/* CONTEC — cinematic experience layer */
:root {
    --blue: #203f98;
    --blue-deep: #112c74;
    --blue-electric: #4f77ff;
    --navy: #071126;
    --navy-2: #0c1933;
    --surface: #f0f2f5;
    --container: 1380px;
    --ease-premium: cubic-bezier(.16, 1, .3, 1);
}

@font-face { font-family: Inter; src: url('../fonts/inter-latin.woff2') format('woff2'); font-style: normal; font-weight: 400 700; font-display: swap; }
@font-face { font-family: Manrope; src: url('../fonts/manrope-latin.woff2') format('woff2'); font-style: normal; font-weight: 500 800; font-display: swap; }

body { background: #f7f7f5; }
body::selection { background: var(--blue-electric); color: #fff; }
[data-parallax] {
    --parallax-y: 0px;
    --pointer-x: 0px;
    --pointer-y: 0px;
    translate: var(--pointer-x) calc(var(--parallax-y) + var(--pointer-y));
    will-change: translate;
}
.container-wide { width: min(calc(100% - 64px), 1640px); margin-inline: auto; }
.section { padding: clamp(110px, 10vw, 180px) 0; }
h1, h2, h3 { text-wrap: balance; }
h2 em { color: var(--blue-electric); font-style: normal; }

/* Intro and page transitions */
.site-loader {
    position: fixed;
    z-index: 12000;
    inset: 0;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: var(--navy);
    color: #fff;
    animation: loader-fallback .55s var(--ease-premium) 1.25s forwards;
}
.site-loader::before, .site-loader::after {
    content: '';
    position: absolute;
    width: 72vw;
    aspect-ratio: 2.7 / 1;
    border: 1px solid rgba(113, 148, 255, .32);
    border-radius: 50%;
    transform: rotate(-7deg) scale(.8);
    animation: loader-orbit 1.8s var(--ease-premium) forwards;
}
.site-loader::after { width: 38vw; animation-delay: .08s; }
.site-loader-brand { position: relative; z-index: 2; display: grid; justify-items: center; gap: 18px; }
.site-loader-brand img { width: clamp(150px, 16vw, 260px); height: auto; opacity: 0; transform: translateY(24px); animation: loader-logo .65s var(--ease-premium) .08s forwards; }
.site-loader-brand span { color: #9cb4fa; font-size: .61rem; font-weight: 800; letter-spacing: .26em; text-transform: uppercase; opacity: 0; animation: loader-logo .55s var(--ease-premium) .28s forwards; }
.site-loader-track { position: absolute; right: 8vw; bottom: 8vh; left: 8vw; height: 1px; background: rgba(255,255,255,.18); }
.site-loader-track span { display: block; width: 0; height: 100%; background: #fff; animation: loader-track 1.05s var(--ease-premium) .1s forwards; }
.site-loader > strong { position: absolute; right: 4vw; bottom: -3vw; color: rgba(255,255,255,.025); font: 800 clamp(8rem, 24vw, 28rem)/.7 Manrope, sans-serif; letter-spacing: -.09em; }
.site-loader.is-finished { pointer-events: none; animation: loader-out .9s var(--ease-premium) forwards; }
.page-wipe { position: fixed; z-index: 11000; inset: 0; display: grid; place-items: center; pointer-events: none; background: var(--blue); color: #fff; clip-path: inset(100% 0 0); }
.page-wipe span { font: 800 clamp(3rem, 9vw, 10rem)/1 Manrope, sans-serif; letter-spacing: -.07em; }
.page-transitioning .page-wipe { animation: page-wipe-in .65s var(--ease-premium) forwards; }
.page-transitioning main { opacity: 1; transform: none; }
.page-progress { height: 2px; }
.page-progress span { background: #6689ff; }

/* Lighter, more architectural navigation */
.header-utility { display: none; }
.site-header, .site-header.is-transparent { position: absolute; inset: 0 0 auto; background: transparent; color: #fff; box-shadow: none; }
.site-header.is-sticky { background: rgba(248,249,251,.9); color: var(--navy); box-shadow: 0 1px 0 rgba(7,17,38,.08); backdrop-filter: blur(22px) saturate(150%); }
.header-inner { min-height: 108px; }
.brand { width: 165px; flex-basis: 165px; }
.primary-nav > ul > li > a { min-height: 108px; font-size: .69rem; letter-spacing: .06em; text-transform: uppercase; }
.primary-nav > ul > li > a::after { bottom: 29px; height: 1px; background: currentColor; }
.header-cta { border-radius: 100px; background: #fff; color: var(--navy); }
.is-sticky .header-cta { background: var(--blue); color: #fff; }

/* Full-screen cinematic hero */
.hero-home {
    --hero-x: 0px;
    --hero-y: 0px;
    min-height: max(820px, 100svh);
    align-items: flex-end;
    isolation: isolate;
    background: var(--navy);
}
.hero-stage, .hero-media { position: absolute; inset: 0; }
.hero-stage { z-index: -3; overflow: hidden; }
.hero-media { opacity: 0; transform: scale(1.09); transition: opacity 1.25s ease, transform 7s linear; }
.hero-media.is-active { z-index: 1; opacity: 1; transform: scale(1.015); }
.hero-media img { width: calc(100% + 36px); height: calc(100% + 28px); max-width: none; object-fit: cover; object-position: center; transform: translate3d(var(--hero-x), var(--hero-y), 0); transition: transform 1.8s var(--ease-premium); }
.hero-media:nth-child(2) img { object-position: center 58%; }
.hero-media:nth-child(3) img { object-position: center; }
.hero-overlay {
    z-index: -2;
    background:
        linear-gradient(90deg, rgba(4,10,23,.91) 0%, rgba(4,10,23,.68) 48%, rgba(4,10,23,.18) 82%),
        linear-gradient(0deg, rgba(4,10,23,.92) 0%, transparent 52%, rgba(4,10,23,.35) 100%);
}
.hero-noise { position: absolute; z-index: -1; inset: 0; opacity: .15; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.25'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }
.hero-kinetic-word { position: absolute; z-index: -1; right: -1.5vw; bottom: -2vw; color: transparent; font: 800 clamp(8rem, 22vw, 27rem)/.72 Manrope, sans-serif; letter-spacing: -.11em; -webkit-text-stroke: 1px rgba(255,255,255,.12); white-space: nowrap; }
.hero-blueprint-tower { position: absolute; z-index: -1; top: 21%; right: 12%; width: 280px; height: 380px; opacity: .28; perspective: 800px; transform: rotate(-2deg); }
.hero-bp-frame { position: absolute; inset: 30px 24px 50px; border: 1px solid rgba(158,181,255,.55); transform: rotateY(-18deg) skewY(-3deg); transform-style: preserve-3d; }
.hero-bp-frame::before, .hero-bp-frame::after { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0 24%, rgba(158,181,255,.35) 24% calc(24% + 1px), transparent calc(24% + 1px) 50%); }
.hero-bp-frame::after { transform: translateZ(-50px) translate(30px, -16px); border: 1px solid rgba(158,181,255,.35); }
.hero-bp-frame i { position: absolute; right: 0; left: 0; bottom: calc(var(--level) * 14%); height: 1px; background: rgba(176,195,255,.75); transform: scaleX(0); transform-origin: left; animation: blueprint-level 1.1s var(--ease-premium) calc(1.4s + var(--level) * .12s) forwards; }
.hero-bp-axis { position: absolute; background: rgba(130,160,255,.45); }
.hero-bp-axis-x { right: 0; bottom: 25px; left: 0; height: 1px; }
.hero-bp-axis-y { top: 0; bottom: 0; left: 10px; width: 1px; }
.hero-blueprint-tower small { position: absolute; right: 0; bottom: 0; color: #bbcbff; font: 700 .52rem/1 Manrope, sans-serif; letter-spacing: .18em; }
.hero-content { width: 100%; display: block; padding-top: 190px; padding-bottom: clamp(100px, 12vh, 145px); }
.hero-copy { max-width: 1130px; }
.hero-kicker { display: flex; align-items: center; gap: 13px; margin-bottom: clamp(35px, 5vh, 64px); color: #d5dcf0; font-size: .64rem; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; opacity: 0; animation: hero-reveal .9s var(--ease-premium) 1.25s forwards; }
.hero-kicker b { width: 34px; height: 1px; background: #7da0ff; }
.hero-copy h1 { max-width: 1070px; margin: 0 0 36px; color: #fff; font-size: clamp(5rem, 9.2vw, 10.8rem); line-height: .76; letter-spacing: -.075em; text-transform: uppercase; }
.hero-title-line { display: block; overflow: hidden; padding: .08em .05em .1em 0; }
.hero-title-line i { display: block; font-style: normal; transform: translateY(110%); animation: title-up 1.15s var(--ease-premium) 1.05s forwards; }
.hero-title-line:nth-child(2) i { animation-delay: 1.16s; }
.hero-title-line:nth-child(3) i { animation-delay: 1.27s; }
.hero-title-indent { padding-left: .7em; }
.hero-title-accent { color: #9db4ff; }
.hero-bottom-copy { display: flex; align-items: end; gap: 50px; max-width: 690px; margin-left: 8%; opacity: 0; animation: hero-reveal 1s var(--ease-premium) 1.55s forwards; }
.hero-bottom-copy p { max-width: 480px; margin: 0; color: #d0d7e6; font-size: clamp(.92rem, 1.05vw, 1.08rem); line-height: 1.6; }
.hero-date { padding-left: 24px; border-left: 1px solid rgba(255,255,255,.4); color: #a9b5cc; font-size: .6rem; letter-spacing: .15em; text-transform: uppercase; }
.hero-date strong { display: block; color: #fff; font: 700 1.45rem/1.3 Manrope, sans-serif; letter-spacing: -.03em; }
.hero-actions { align-items: center; margin: 35px 0 0 8%; opacity: 0; animation: hero-reveal 1s var(--ease-premium) 1.7s forwards; }
.hero-actions .btn { min-height: 60px; padding-inline: 30px; border-radius: 0; }
.hero-text-link { display: inline-flex; align-items: center; gap: 12px; color: #fff; font-size: .74rem; font-weight: 800; }
.hero-text-link span { display: grid; width: 36px; height: 36px; place-items: center; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; transition: transform .4s var(--ease-premium), background .4s ease; }
.hero-text-link:hover span { background: #fff; color: var(--navy); transform: rotate(45deg); }
.hero-project-caption { position: absolute; z-index: 3; right: 5vw; bottom: 54px; display: grid; grid-template-columns: auto minmax(210px, 300px); align-items: center; gap: 20px; color: #fff; }
.hero-project-caption > span { color: #9eb6ff; font: 800 .61rem/1 Manrope, sans-serif; letter-spacing: .15em; }
.hero-project-caption > div { padding-left: 20px; border-left: 1px solid rgba(255,255,255,.32); }
.hero-project-caption strong, .hero-project-caption small { display: block; max-width: 300px; }
.hero-project-caption strong { font: 700 .78rem/1.35 Manrope, sans-serif; }
.hero-project-caption small { margin-top: 4px; color: #aeb9cc; font-size: .62rem; }
.hero-controls { position: absolute; z-index: 4; top: 50%; right: 3.1vw; display: grid; gap: 10px; transform: translateY(-50%); }
.hero-controls button { position: relative; width: 40px; height: 12px; padding: 0; border: 0; cursor: pointer; background: transparent; }
.hero-controls button::before { content: ''; position: absolute; top: 50%; right: 0; width: 17px; height: 1px; background: rgba(255,255,255,.45); transition: width .5s var(--ease-premium), background .3s ease; }
.hero-controls button.is-active::before { width: 40px; background: #fff; }
.hero-controls button span { position: absolute; inset: 0; overflow: hidden; }
.hero-controls button.is-active span::after { content: ''; position: absolute; right: 0; bottom: 0; width: 40px; height: 2px; background: #7396ff; animation: hero-progress 5.8s linear; }
.scroll-indicator { right: auto; bottom: 45px; left: 4vw; gap: 14px; transform: none; }

/* Oversized proof band */
.credibility-strip { overflow: hidden; margin: 0; padding: 0 0 85px; background: var(--navy); box-shadow: none; }
.credibility-marquee { overflow: hidden; padding: 34px 0 45px; border-bottom: 1px solid rgba(255,255,255,.1); }
.credibility-marquee > div { display: flex; width: max-content; align-items: center; gap: 30px; color: rgba(255,255,255,.08); font: 800 clamp(4.5rem, 10vw, 10.5rem)/.8 Manrope, sans-serif; letter-spacing: -.06em; white-space: nowrap; animation: marquee 35s linear infinite; }
.credibility-marquee i { width: .18em; height: .18em; border-radius: 50%; background: #4d73e7; }
.credibility-grid { border-top: 0; }
.credibility-grid > div { min-height: 190px; padding: 48px 34px 25px; border-color: rgba(255,255,255,.12); }
.credibility-grid strong { color: #fff; font-size: clamp(2.2rem, 3.5vw, 4.3rem); line-height: 1; letter-spacing: -.07em; }
.credibility-grid strong b { font: inherit; }
.credibility-grid span { max-width: 230px; margin-top: 15px; color: #8f9cb5; font-size: .74rem; }

/* Editorial images and text */
.premium-editorial { overflow: hidden; background: #f7f7f5; }
.premium-editorial::after { content: 'RIGUEUR'; position: absolute; right: -1vw; bottom: -2vw; color: rgba(7,17,38,.025); font: 800 clamp(7rem, 18vw, 19rem)/.7 Manrope, sans-serif; letter-spacing: -.08em; pointer-events: none; }
.premium-editorial .editorial-split { grid-template-columns: 1.08fr .92fr; gap: clamp(70px, 9vw, 150px); }
.premium-editorial .editorial-image { position: relative; min-height: 720px; padding: 0 0 70px 55px; opacity: 1; visibility: visible; }
.premium-editorial .editorial-image::before { content: '01'; position: absolute; top: 0; left: 0; color: var(--blue-electric); font: 800 .7rem/1 Manrope, sans-serif; letter-spacing: .15em; }
.premium-editorial .image-frame-tall { height: min(72vw, 760px); }
.premium-editorial .image-frame::before { inset: 0; border: 0; background: linear-gradient(125deg, transparent 50%, rgba(5,13,30,.32)); }
.premium-editorial .image-frame img { animation: editorial-breathe 14s ease-in-out infinite alternate; }
.premium-editorial .image-caption { right: -35px; bottom: 0; min-width: 340px; padding: 28px 30px; }
.premium-editorial .editorial-copy h2 { font-size: clamp(3rem, 5.2vw, 5.7rem); line-height: .98; letter-spacing: -.065em; }
.premium-editorial .editorial-copy h2 em { color: var(--blue); }
.premium-editorial .lead { padding-left: 28px; border-left: 2px solid var(--blue-electric); }
.photo-blueprint-grid { position: absolute; z-index: 2; inset: 0; pointer-events: none; opacity: .28; background-image: linear-gradient(rgba(146,174,255,.6) 1px, transparent 1px), linear-gradient(90deg, rgba(146,174,255,.6) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(135deg, transparent 20%, #000 72%); }
.photo-scan { position: absolute; z-index: 3; top: 0; bottom: 0; left: 38%; width: 2px; background: linear-gradient(transparent, #a8bdff 18%, #fff 50%, #a8bdff 82%, transparent); box-shadow: 0 0 35px 8px rgba(79,119,255,.35); animation: photo-scan 6s ease-in-out infinite alternate; }
.photo-node { position: absolute; z-index: 4; display: flex; align-items: center; gap: 9px; padding: 9px 12px; border: 1px solid rgba(255,255,255,.5); background: rgba(5,14,33,.76); color: #fff; backdrop-filter: blur(8px); font-size: .55rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.photo-node i { width: 7px; height: 7px; border: 1px solid #fff; border-radius: 50%; box-shadow: 0 0 0 5px rgba(116,148,255,.25); animation: point-pulse 2s ease-in-out infinite; }
.photo-node::after { content: ''; position: absolute; width: 70px; height: 1px; background: rgba(255,255,255,.65); }
.node-one { top: 24%; right: 4%; }
.node-one::after { top: 50%; right: 100%; }
.node-two { bottom: 22%; left: 5%; }
.node-two::after { top: 50%; left: 100%; }

/* Immersive engineering / BTP scene */
.engineering-universe { position: relative; min-height: 980px; display: flex; align-items: center; overflow: hidden; isolation: isolate; background: #061023; color: #fff; }
.engineering-photo-bg, .engineering-shade, .engineering-grid-bg { position: absolute; inset: 0; }
.engineering-photo-bg { z-index: -4; }
.engineering-photo-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.72) contrast(1.08); transform: scale(1.06); animation: engineering-photo 16s ease-in-out infinite alternate; }
.engineering-shade { z-index: -3; background: linear-gradient(90deg, rgba(4,11,27,.98) 0%, rgba(4,11,27,.9) 44%, rgba(4,11,27,.42) 75%, rgba(4,11,27,.68)), linear-gradient(0deg, rgba(4,11,27,.92), transparent 50%); }
.engineering-grid-bg { z-index: -2; opacity: .25; background-image: linear-gradient(rgba(129,158,244,.35) 1px, transparent 1px), linear-gradient(90deg, rgba(129,158,244,.35) 1px, transparent 1px); background-size: 72px 72px; mask-image: radial-gradient(circle at 74% 50%, #000 12%, transparent 70%); }
.engineering-universe-inner { min-height: 980px; display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: clamp(40px, 7vw, 120px); padding-block: 130px 150px; }
.engineering-copy { position: relative; z-index: 5; }
.engineering-copy h2 { max-width: 700px; margin-bottom: 35px; color: #fff; font-size: clamp(3.5rem, 6vw, 7rem); line-height: .9; letter-spacing: -.07em; }
.engineering-copy h2 em { color: #94aeff; }
.engineering-copy > p { max-width: 610px; margin-bottom: 42px; color: #b9c5da; font-size: 1rem; }
.engineering-data { display: grid; grid-template-columns: repeat(3, 1fr); margin-bottom: 38px; border-top: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.engineering-data > div { padding: 24px 18px 24px 0; border-right: 1px solid rgba(255,255,255,.16); }
.engineering-data > div + div { padding-left: 18px; }
.engineering-data > div:last-child { border-right: 0; }
.engineering-data span, .engineering-data strong, .engineering-data small { display: block; }
.engineering-data span { margin-bottom: 22px; color: #7897f2; font: 800 .6rem/1 Manrope, sans-serif; }
.engineering-data strong { color: #fff; font: 700 .83rem/1.4 Manrope, sans-serif; }
.engineering-data small { margin-top: 5px; color: #8290a9; font-size: .61rem; }
.engineering-visual { position: relative; height: 720px; perspective: 1300px; transform-style: preserve-3d; }
.construction-model { position: absolute; z-index: 3; right: 9%; bottom: 10%; width: 440px; height: 560px; transform: rotateY(-18deg) rotateX(4deg); transform-style: preserve-3d; animation: model-float 8s ease-in-out infinite alternate; }
.building-core { position: absolute; top: 8%; bottom: 0; left: 45%; width: 42px; border: 1px solid rgba(154,181,255,.6); background: rgba(79,119,255,.06); box-shadow: inset 0 0 50px rgba(79,119,255,.12); }
.building-floor { position: absolute; right: 0; bottom: calc(var(--floor) * 48px); left: 0; height: 34px; opacity: 0; transform: translateY(55px) scale(.82); transform-style: preserve-3d; animation: floor-build .75s var(--ease-premium) calc(.2s + var(--floor) * .14s) forwards; }
.floor-front { position: absolute; inset: 0; border: 1px solid rgba(173,194,255,.85); background: linear-gradient(90deg, rgba(79,119,255,.05), rgba(151,177,255,.13)); clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%); }
.floor-side { position: absolute; top: 0; right: -42px; width: 43px; height: 100%; border: 1px solid rgba(173,194,255,.55); background: rgba(87,122,221,.12); transform: skewY(-23deg); transform-origin: left top; }
.floor-front::before { content: ''; position: absolute; inset: 6px 12%; background: repeating-linear-gradient(90deg, transparent 0 16%, rgba(183,201,255,.45) 16% calc(16% + 1px)); }
.building-columns { position: absolute; z-index: 2; inset: 2% 8% 0; display: flex; justify-content: space-between; }
.building-columns i { width: 3px; height: 100%; background: linear-gradient(transparent, rgba(179,198,255,.86)); box-shadow: 0 0 10px rgba(91,128,235,.35); transform-origin: bottom; animation: column-rise 1.5s var(--ease-premium) .4s both; }
.building-floor, .building-columns i { animation-play-state: paused; }
.engineering-universe.is-active .building-floor, .engineering-universe.is-active .building-columns i { animation-play-state: running; }
.model-crane { position: absolute; z-index: 2; top: 4%; right: 2%; width: 520px; height: 540px; opacity: .9; }
.crane-mast { position: absolute; top: 18%; right: 12%; bottom: 0; width: 12px; border: 1px solid rgba(193,207,255,.65); background: repeating-linear-gradient(45deg, transparent 0 12px, rgba(182,200,255,.45) 12px 13px); }
.crane-jib { position: absolute; top: 18%; right: 10%; width: 90%; height: 10px; border: 1px solid rgba(193,207,255,.65); background: repeating-linear-gradient(135deg, transparent 0 16px, rgba(182,200,255,.45) 16px 17px); transform-origin: right; animation: crane-swing 12s ease-in-out infinite alternate; }
.crane-counter { position: absolute; top: 15%; right: 2%; width: 55px; height: 26px; border: 1px solid rgba(193,207,255,.55); }
.crane-cable { position: absolute; top: 19%; left: 20%; width: 1px; height: 270px; background: rgba(205,216,255,.68); animation: crane-cable 5s ease-in-out infinite alternate; }
.crane-cable i { position: absolute; bottom: -22px; left: -9px; width: 18px; height: 18px; border-right: 1px solid #dbe4ff; border-bottom: 1px solid #dbe4ff; transform: rotate(45deg); }
.model-orbit { position: absolute; z-index: 1; border: 1px solid rgba(118,151,244,.25); border-radius: 50%; transform: rotate(-12deg); }
.orbit-a { top: 11%; right: -12%; width: 710px; height: 300px; animation: orbit-engineering 13s ease-in-out infinite alternate; }
.orbit-b { right: 4%; bottom: 3%; width: 430px; height: 180px; animation: orbit-engineering 9s ease-in-out infinite alternate-reverse; }
.model-axis { position: absolute; z-index: 4; background: rgba(137,165,244,.42); }
.model-axis span { position: absolute; color: #92acf8; font: 700 .5rem/1 Manrope, sans-serif; letter-spacing: .12em; white-space: nowrap; }
.axis-horizontal { right: 0; bottom: 9%; left: 4%; height: 1px; }
.axis-horizontal span { right: 0; bottom: 10px; }
.axis-vertical { top: 11%; right: 8%; bottom: 4%; width: 1px; }
.axis-vertical span { top: 0; right: 12px; }
.model-scanner { position: absolute; z-index: 6; top: 12%; bottom: 9%; left: 35%; width: 3px; background: linear-gradient(transparent, #86a4ff 15%, #fff 50%, #86a4ff 85%, transparent); box-shadow: 0 0 34px 9px rgba(65,107,231,.35); animation: model-scan 6.5s ease-in-out infinite alternate; }
.model-readout { position: absolute; z-index: 7; min-width: 135px; padding: 12px 14px 12px 31px; border: 1px solid rgba(160,183,255,.35); background: rgba(5,14,34,.76); backdrop-filter: blur(10px); }
.model-readout span { position: absolute; top: 16px; left: 14px; width: 7px; height: 7px; border-radius: 50%; background: #7d9eff; box-shadow: 0 0 0 5px rgba(125,158,255,.14); }
.model-readout b, .model-readout small { display: block; }
.model-readout b { color: #fff; font: 700 .63rem/1.3 Manrope, sans-serif; }
.model-readout small { margin-top: 2px; color: #8ea0bf; font-size: .53rem; }
.readout-one { top: 34%; left: 4%; animation: readout-float 4s ease-in-out infinite alternate; }
.readout-two { right: 0; bottom: 26%; animation: readout-float 5s ease-in-out .6s infinite alternate-reverse; }
.model-status { position: absolute; z-index: 7; right: 1%; bottom: 2%; display: flex; align-items: center; gap: 10px; color: #aabbe9; font: 700 .54rem/1 Manrope, sans-serif; letter-spacing: .15em; }
.model-status i { width: 7px; height: 7px; border-radius: 50%; background: #80a0ff; box-shadow: 0 0 0 0 rgba(128,160,255,.5); animation: status-pulse 2s infinite; }
.engineering-ticker { position: absolute; right: 0; bottom: 0; left: 0; overflow: hidden; border-top: 1px solid rgba(255,255,255,.12); }
.engineering-ticker span { display: block; width: max-content; padding: 19px 0; color: rgba(255,255,255,.16); font: 800 1rem/1 Manrope, sans-serif; letter-spacing: .12em; white-space: nowrap; animation: engineering-ticker 28s linear infinite; }

/* Interactive BIM / structural digital twin */
.digital-twin-lab {
    min-height: 1020px;
    display: flex;
    align-items: center;
    overflow: hidden;
    isolation: isolate;
    background:
        radial-gradient(circle at 77% 48%, rgba(60,103,230,.26), transparent 35%),
        linear-gradient(135deg, #0b1730 0%, #061023 68%, #0a1b42 100%);
    color: #fff;
}
.digital-twin-lab::after { content: 'BIM'; position: absolute; z-index: -1; right: -2vw; bottom: -2vw; color: rgba(255,255,255,.025); font: 800 clamp(10rem, 24vw, 27rem)/.7 Manrope, sans-serif; letter-spacing: -.09em; }
.twin-grid { position: absolute; z-index: -2; inset: 0; opacity: .3; background-image: linear-gradient(rgba(133,163,248,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(133,163,248,.16) 1px, transparent 1px); background-size: 74px 74px; mask-image: linear-gradient(90deg, transparent, #000 38%, #000); }
.digital-twin-layout { width: 100%; display: grid; grid-template-columns: minmax(330px, .72fr) minmax(590px, 1.28fr); align-items: center; gap: clamp(45px, 6vw, 100px); }
.digital-twin-copy { position: relative; z-index: 4; }
.digital-twin-copy h2 { max-width: 680px; margin-bottom: 30px; color: #fff; font-size: clamp(3.4rem, 5.8vw, 6.8rem); line-height: .9; letter-spacing: -.068em; }
.digital-twin-copy > p { max-width: 580px; color: #aebbd0; }
.twin-controls { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 42px; border: 1px solid rgba(160,183,255,.25); }
.twin-controls button { min-height: 83px; display: grid; align-content: center; gap: 8px; padding: 16px; border: 0; border-right: 1px solid rgba(160,183,255,.2); cursor: pointer; background: rgba(7,19,45,.35); color: #aab7cf; font: 700 .72rem/1.2 Manrope, sans-serif; text-align: left; transition: background .4s, color .4s, transform .4s var(--ease-premium); }
.twin-controls button:last-child { border-right: 0; }
.twin-controls button:hover { color: #fff; background: rgba(71,108,216,.24); }
.twin-controls button.is-active { color: #fff; background: #294da9; transform: translateY(-6px); box-shadow: 0 16px 36px rgba(3,10,25,.32); }
.twin-controls button span { color: #87a6ff; font-size: .54rem; letter-spacing: .15em; }
.twin-controls button.is-active span { color: #dce5ff; }
.twin-legend { display: grid; grid-template-columns: 1fr auto; margin-top: 24px; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.twin-legend > span { display: flex; align-items: center; gap: 9px; color: #8292ae; font: 800 .54rem/1 Manrope, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.twin-legend > span i { width: 7px; height: 7px; border-radius: 50%; background: #7c9dff; box-shadow: 0 0 0 0 rgba(124,157,255,.45); animation: status-pulse 2s infinite; }
.twin-legend strong { color: #fff; font: 700 .78rem/1.2 Manrope, sans-serif; text-align: right; }
.twin-legend small { grid-column: 1 / -1; margin-top: 9px; color: #73819a; font-size: .62rem; }
.twin-viewport {
    --twin-rx: -4deg;
    --twin-ry: -18deg;
    position: relative;
    min-height: 750px;
    overflow: hidden;
    border: 1px solid rgba(154,180,255,.28);
    background:
        radial-gradient(circle at 50% 42%, rgba(65,106,225,.2), transparent 38%),
        linear-gradient(180deg, rgba(8,25,59,.62), rgba(3,11,28,.88));
    box-shadow: inset 0 0 90px rgba(53,93,204,.1), 0 48px 100px rgba(1,7,20,.33);
    perspective: 1500px;
    touch-action: pan-y;
}
.twin-viewport::before, .twin-viewport::after { content: ''; position: absolute; pointer-events: none; }
.twin-viewport::before { inset: 0; opacity: .3; background-image: linear-gradient(rgba(148,176,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(148,176,255,.14) 1px, transparent 1px); background-size: 54px 54px; mask-image: radial-gradient(circle, #000 5%, transparent 72%); }
.twin-viewport::after { inset: 18px; border: 1px solid rgba(153,180,255,.14); clip-path: polygon(0 0, 80px 0, 80px 1px, 1px 1px, 1px 80px, 0 80px, 0 100%, 80px 100%, 80px calc(100% - 1px), 1px calc(100% - 1px), 1px calc(100% - 80px), 0 calc(100% - 80px), 100% calc(100% - 80px), calc(100% - 1px) calc(100% - 80px), calc(100% - 1px) calc(100% - 1px), calc(100% - 80px) calc(100% - 1px), calc(100% - 80px) 100%, 100% 100%, 100% 0, calc(100% - 80px) 0, calc(100% - 80px) 1px, calc(100% - 1px) 1px, calc(100% - 1px) 80px, 100% 80px); }
.twin-scene { position: absolute; z-index: 3; top: 50%; left: 52%; width: 520px; height: 590px; transform: translate(-50%, -50%) rotateX(var(--twin-rx)) rotateY(var(--twin-ry)); transform-style: preserve-3d; transition: transform .22s ease-out; }
.twin-ground { position: absolute; left: 50%; bottom: 4%; width: 520px; height: 360px; border: 1px solid rgba(135,165,251,.38); background-image: linear-gradient(rgba(131,162,249,.22) 1px, transparent 1px), linear-gradient(90deg, rgba(131,162,249,.22) 1px, transparent 1px); background-size: 40px 40px; transform: translateX(-50%) rotateX(68deg) translateZ(-45px); transform-style: preserve-3d; }
.twin-ground span { position: absolute; inset: 12%; border: 1px solid rgba(145,174,255,.3); }
.twin-foundation { position: absolute; z-index: 2; left: 50%; bottom: 12%; width: 360px; height: 160px; transform: translateX(-50%) rotateX(68deg) translateZ(-18px); transform-style: preserve-3d; }
.twin-foundation::before { content: ''; position: absolute; inset: 18px; border: 1px solid rgba(155,181,255,.62); background: rgba(58,96,205,.08); }
.twin-foundation i { position: absolute; width: 42px; height: 42px; border: 1px solid rgba(173,195,255,.68); background: rgba(74,113,223,.16); }
.twin-foundation i:nth-child(1) { top: 0; left: 0; }.twin-foundation i:nth-child(2) { top: 0; right: 0; }.twin-foundation i:nth-child(3) { right: 0; bottom: 0; }.twin-foundation i:nth-child(4) { bottom: 0; left: 0; }
.twin-building-3d { position: absolute; z-index: 4; left: 50%; bottom: 14%; width: 320px; height: 500px; transform: translateX(-50%) translateZ(26px); transform-style: preserve-3d; }
.twin-core { position: absolute; z-index: 0; right: 46px; bottom: 0; width: 58px; height: 475px; border: 1px solid rgba(165,189,255,.55); background: linear-gradient(90deg, rgba(71,108,216,.08), rgba(111,146,246,.18)); box-shadow: inset 0 0 45px rgba(79,119,255,.1); transform: translateZ(-18px); }
.twin-level { position: absolute; z-index: calc(10 - var(--level)); left: 0; bottom: calc(var(--level) * 48px); width: 320px; height: 26px; opacity: 0; transform: translateY(55px) scale(.84); transform-style: preserve-3d; transition: opacity .75s ease calc(var(--level) * .11s), transform .85s var(--ease-premium) calc(var(--level) * .11s), bottom .9s var(--ease-premium); }
.digital-twin-lab.is-running .twin-level { opacity: 1; transform: translateY(0) scale(1); }
.twin-face { position: absolute; display: block; border: 1px solid rgba(172,194,255,.82); background: rgba(75,113,221,.09); box-shadow: inset 0 0 20px rgba(104,141,244,.08); transition: background .55s, border-color .55s, box-shadow .55s; }
.twin-front { inset: 0; transform: translateZ(43px); }
.twin-front::before { content: ''; position: absolute; inset: 5px 10px; background: repeating-linear-gradient(90deg, transparent 0 18%, rgba(181,200,255,.45) 18% calc(18% + 1px)); }
.twin-side { top: 0; right: -86px; width: 86px; height: 26px; transform: rotateY(90deg); transform-origin: left center; background: rgba(92,131,236,.14); }
.twin-top { top: -43px; left: 0; width: 320px; height: 86px; transform: rotateX(90deg); background: rgba(91,130,235,.12); }
.twin-column { position: absolute; top: -48px; width: 3px; height: 49px; background: linear-gradient(#d3deff, rgba(114,149,246,.45)); box-shadow: 0 0 10px rgba(107,145,248,.45); transform: translateZ(42px); transform-origin: bottom; transition: height .65s var(--ease-premium); }
.twin-c1 { left: 22px; }.twin-c2 { left: 105px; }.twin-c3 { right: 104px; }.twin-c4 { right: 22px; }
.twin-roof { position: absolute; left: 0; bottom: 432px; width: 320px; height: 28px; opacity: 0; border: 1px solid rgba(209,220,255,.82); background: rgba(112,149,255,.16); transform: translateY(50px) translateZ(43px); transition: opacity .8s ease 1s, transform 1s var(--ease-premium) 1s; }
.digital-twin-lab.is-running .twin-roof { opacity: 1; transform: translateY(0) translateZ(43px); }
.twin-roof span { position: absolute; top: -38px; right: 28px; width: 48px; height: 38px; border: 1px solid rgba(186,204,255,.65); }
.twin-loads { position: absolute; z-index: 5; top: 9%; right: 10%; bottom: 27%; left: 34%; opacity: 0; pointer-events: none; transition: opacity .55s; }
.twin-loads i { position: absolute; top: 0; left: calc(var(--load) * 18%); width: 2px; height: 72%; background: linear-gradient(#ffb15c, rgba(255,126,63,.1)); transform-origin: top; animation: twin-load 1.65s ease-in-out calc(var(--load) * .17s) infinite; }
.twin-loads i::after { content: ''; position: absolute; bottom: -1px; left: -5px; width: 10px; height: 10px; border-right: 2px solid #ffae60; border-bottom: 2px solid #ffae60; transform: rotate(45deg); }
.twin-viewport[data-twin-state="charges"] .twin-loads { opacity: 1; }
.twin-viewport[data-twin-state="charges"] .twin-face { border-color: rgba(255,184,103,.8); background: linear-gradient(90deg, rgba(79,119,255,.07), rgba(255,134,64,calc(.05 + var(--level) * .012))); box-shadow: 0 0 18px rgba(255,137,68,.12); }
.twin-viewport[data-twin-state="phasing"] .twin-level { bottom: calc(var(--level) * 56px); }
.twin-viewport[data-twin-state="phasing"] .twin-level:nth-child(even) .twin-face { border-color: rgba(109,226,213,.76); background: rgba(41,186,170,.1); }
.twin-scanner { position: absolute; z-index: 7; top: 12%; bottom: 20%; left: 19%; width: 2px; pointer-events: none; background: linear-gradient(transparent, #9db5ff 18%, #fff 50%, #9db5ff 82%, transparent); box-shadow: 0 0 34px 9px rgba(88,128,246,.4); animation: twin-scan 7s ease-in-out infinite alternate; }
.twin-coordinate { position: absolute; z-index: 8; color: #7991ce; font: 700 .52rem/1 Manrope, sans-serif; letter-spacing: .16em; }
.coordinate-top { top: 32px; left: 34px; }.coordinate-side { top: 50%; right: 17px; writing-mode: vertical-rl; }
.twin-hud { position: absolute; z-index: 9; right: 25px; bottom: 25px; left: 25px; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid rgba(149,176,255,.23); background: rgba(3,13,34,.72); backdrop-filter: blur(13px); }
.twin-hud > div { padding: 17px 20px; border-right: 1px solid rgba(149,176,255,.18); }.twin-hud > div:last-child { border-right: 0; }
.twin-hud small, .twin-hud strong { display: block; }.twin-hud small { margin-bottom: 7px; color: #7182a1; font: 700 .5rem/1 Manrope, sans-serif; letter-spacing: .12em; }.twin-hud strong { color: #d9e2ff; font: 700 .7rem/1.2 Manrope, sans-serif; }
.twin-rotate-hint { position: absolute; z-index: 8; top: 31px; right: 34px; display: flex; align-items: center; gap: 10px; color: #7182a1; font: 700 .52rem/1 Manrope, sans-serif; letter-spacing: .08em; text-transform: uppercase; }.twin-rotate-hint span { color: #a8bdff; font-size: 1rem; }

/* Services behave like large responsive panels */
.premium-services { overflow: hidden; background: #e8ebf0; perspective: 1400px; }
.premium-services .section-heading { position: relative; z-index: 2; }
.premium-services::before { content: 'EXPERTISE'; position: absolute; right: -2vw; bottom: -2vw; color: rgba(7,17,38,.035); font: 800 clamp(8rem, 19vw, 20rem)/.7 Manrope, sans-serif; letter-spacing: -.09em; }
.premium-services .services-grid { gap: 1px; border: 0; background: #bfc8d7; }
.premium-services .service-card { z-index: 1; min-height: 500px; padding: 0; border: 0; background: #e8ebf0; transform-style: preserve-3d; transition: color .55s var(--ease-premium), background .55s var(--ease-premium), transform .55s var(--ease-premium), box-shadow .55s ease; }
.premium-services .service-card::before { content: ''; position: absolute; z-index: 1; inset: 0; background: linear-gradient(0deg, rgba(3,10,25,.96) 0%, rgba(3,10,25,.68) 46%, rgba(3,10,25,.12) 78%); opacity: 0; transition: opacity .6s ease; }
.premium-services .service-card::after { width: 290px; height: 110px; right: -105px; bottom: -50px; border-color: rgba(55,87,178,.25); transform: rotate(-12deg); }
.premium-services .service-card:hover { z-index: 4; color: #fff; background: var(--navy); box-shadow: 0 35px 85px rgba(6,21,59,.28); transform: translateY(-14px) rotateX(1.5deg) rotateY(-1.5deg); }
.premium-services .service-card:hover::before { opacity: 1; }
.premium-services .service-card:hover h3, .premium-services .service-card:hover p, .premium-services .service-card:hover .service-number, .premium-services .service-card:hover .text-link { color: #fff; }
.premium-services .service-card:hover .service-icon { border-color: rgba(255,255,255,.45); color: #fff; transform: rotate(8deg); }
.premium-services .service-card-media { position: absolute; z-index: 0; inset: 0; overflow: hidden; opacity: .22; transition: opacity .65s ease; }
.premium-services .service-card-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.7) saturate(.6) contrast(1.08); transform: scale(1.12); transition: transform 1.2s var(--ease-premium), filter .6s; }
.premium-services .service-card:hover .service-card-media { opacity: 1; }
.premium-services .service-card:hover .service-card-media img { filter: grayscale(0) saturate(.82) contrast(1.08); transform: scale(1.03); }
.premium-services .service-card-media small { position: absolute; z-index: 3; right: 28px; bottom: 28px; color: rgba(255,255,255,.72); font-size: .54rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.premium-services .service-card-scan { position: absolute; z-index: 2; top: 0; bottom: 0; left: 0; width: 2px; opacity: 0; background: #b8c9ff; box-shadow: 0 0 26px 7px rgba(116,151,255,.45); }
.premium-services .service-card:hover .service-card-scan { opacity: 1; animation: service-scan 2.2s var(--ease-premium) forwards; }
.premium-services .service-card-grid { position: absolute; z-index: 2; inset: 0; opacity: 0; pointer-events: none; background-image: linear-gradient(rgba(169,191,255,.22) 1px, transparent 1px), linear-gradient(90deg, rgba(169,191,255,.22) 1px, transparent 1px); background-size: 48px 48px; transition: opacity .5s; }
.premium-services .service-card:hover .service-card-grid { opacity: .8; }
.premium-services .service-card-top, .premium-services .service-card h3, .premium-services .service-card > p, .premium-services .service-card > .text-link { position: relative; z-index: 3; margin-inline: 42px; }
.premium-services .service-card-top { margin-top: 42px; }
.premium-services .service-card > .text-link { margin-bottom: 42px; }
.premium-services .service-icon { width: 70px; height: 70px; transition: transform .5s var(--ease-premium), border-color .4s, color .4s; }
.premium-services .service-card h3 { font-size: 1.65rem; }
.premium-services .service-card > p { transition: color .4s; }

/* Method and project storytelling */
.premium-methodology { padding-top: 170px; padding-bottom: 170px; background: #061023; }
.premium-methodology::after { content: ''; position: absolute; top: -25vw; right: -20vw; width: 62vw; height: 62vw; border: 1px solid rgba(103,136,232,.2); border-radius: 50%; box-shadow: inset 0 0 0 6vw var(--navy), inset 0 0 0 calc(6vw + 1px) rgba(103,136,232,.14); }
.premium-methodology .container { position: relative; z-index: 2; }
.method-experience { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 680px; margin-top: 80px; border: 1px solid rgba(255,255,255,.14); background: #09162e; }
.method-media { position: relative; min-height: 680px; overflow: hidden; background: #0a1731; }
.method-media figure { position: absolute; inset: 0; margin: 0; opacity: 0; clip-path: inset(0 100% 0 0); transform: scale(1.08); transition: opacity .7s ease, clip-path 1s var(--ease-premium), transform 1.4s var(--ease-premium); }
.method-media figure.is-active { opacity: 1; clip-path: inset(0); transform: scale(1); }
.method-media img { width: 100%; height: 100%; object-fit: cover; }
.method-media-overlay { position: absolute; z-index: 2; inset: 0; background: linear-gradient(0deg, rgba(3,9,23,.92), transparent 60%), linear-gradient(90deg, transparent 45%, rgba(3,9,23,.35)); }
.method-media::after { content: ''; position: absolute; z-index: 3; inset: 0; opacity: .25; background-image: linear-gradient(rgba(150,178,255,.35) 1px, transparent 1px), linear-gradient(90deg, rgba(150,178,255,.35) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(135deg, transparent, #000); }
.method-scanner { position: absolute; z-index: 4; top: 0; right: 0; left: 0; height: 2px; background: #c2d0ff; box-shadow: 0 0 28px 8px rgba(108,142,244,.42); animation: method-scan 5s ease-in-out infinite; }
.method-coordinate { position: absolute; z-index: 5; top: 28px; left: 30px; display: flex; gap: 20px; color: rgba(255,255,255,.72); font: 700 .5rem/1 Manrope, sans-serif; letter-spacing: .14em; }
.method-readout { position: absolute; z-index: 5; right: 0; bottom: 0; left: 0; padding: 35px; }
.method-readout small, .method-readout strong { display: block; }
.method-readout small { margin-bottom: 12px; color: #8ea9f9; font-size: .55rem; font-weight: 800; letter-spacing: .16em; }
.method-readout strong { color: #fff; font: 700 clamp(1.7rem, 3vw, 3rem)/1.1 Manrope, sans-serif; letter-spacing: -.04em; }
.premium-methodology .method-timeline { display: grid; grid-template-columns: 1fr; }
.premium-methodology .method-timeline li { min-height: auto; padding: 0; border: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.premium-methodology .method-timeline li:last-child { border-bottom: 0; }
.premium-methodology .method-timeline button { position: relative; width: 100%; min-height: 136px; display: grid; grid-template-columns: 52px 1fr; align-content: center; gap: 3px 18px; padding: 20px 32px; overflow: hidden; border: 0; background: transparent; color: #fff; cursor: pointer; text-align: left; }
.premium-methodology .method-timeline button::before { content: ''; position: absolute; inset: 0 100% 0 0; background: rgba(79,119,255,.13); transition: inset .6s var(--ease-premium); }
.premium-methodology .method-timeline li.is-active button::before, .premium-methodology .method-timeline button:hover::before { inset: 0; }
.premium-methodology .method-timeline li span { position: relative; z-index: 2; grid-row: span 2; width: 42px; height: 42px; display: grid; place-items: center; margin: 0; border: 1px solid rgba(140,170,255,.38); border-radius: 50%; color: #86a4fa; font: 800 .58rem/1 Manrope, sans-serif; transition: background .4s, color .4s, transform .5s var(--ease-premium); }
.premium-methodology .method-timeline h3, .premium-methodology .method-timeline p { position: relative; z-index: 2; margin: 0; }
.premium-methodology .method-timeline h3 { font-size: 1.25rem; }
.premium-methodology .method-timeline p { max-width: 310px; font-size: .72rem; }
.premium-methodology .method-timeline i { position: absolute; z-index: 2; right: 0; bottom: 0; left: 0; height: 2px; background: #7294ff; transform: scaleX(0); transform-origin: left; }
.premium-methodology .method-timeline li.is-active i { animation: method-progress 5.2s linear forwards; }
.premium-methodology .method-timeline li.is-active span { background: #7597ff; color: #071126; transform: scale(1.08); }

.premium-projects { overflow: hidden; background: #f7f7f5; }
.premium-projects .project-heading-wrap { margin-bottom: 35px; }
.premium-projects .section-heading h2 { font-size: clamp(3.5rem, 7vw, 7.6rem); line-height: .88; letter-spacing: -.075em; }
.premium-projects .featured-project-grid { grid-template-columns: 1.22fr .78fr; gap: 22px; }
.premium-projects .project-card { position: relative; overflow: hidden; background: var(--navy); }
.premium-projects .project-image { height: 410px; }
.premium-projects .project-card-large .project-image { height: 842px; }
.premium-projects .project-image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4,10,24,.95), rgba(4,10,24,0) 60%); transition: background .6s ease; }
.premium-projects .project-image img { transition-duration: 1.4s; }
.premium-projects .project-card:hover .project-image img { opacity: 1; transform: scale(1.075); }
.premium-projects .project-card-content { position: absolute; z-index: 2; right: 0; bottom: 0; left: 0; padding: 40px; pointer-events: none; transform: translateY(45px); transition: transform .6s var(--ease-premium); }
.premium-projects .project-card:hover .project-card-content { transform: translateY(0); }
.premium-projects .project-meta { color: #9db4ff; }
.premium-projects .project-card h3 { max-width: 650px; margin: 0; color: #fff; font-size: clamp(1.5rem, 2.4vw, 2.8rem); }
.premium-projects .project-card h3 a { pointer-events: auto; }
.premium-projects .project-card-content p { max-width: 560px; margin-top: 14px; color: #c9d1e0; opacity: 0; transition: opacity .5s ease .08s; }
.premium-projects .project-card:hover .project-card-content p { opacity: 1; }
.premium-projects .project-open { z-index: 3; top: 30px; right: 30px; bottom: auto; width: 64px; height: 64px; border-radius: 50%; }

.premium-sectors { background: #e8ebf0; }
.premium-sectors .sector-row { min-height: 125px; grid-template-columns: 70px 1fr 60px; }
.premium-sectors .sector-row strong { font-size: clamp(1.3rem, 2.5vw, 2.4rem); letter-spacing: -.04em; transition: transform .5s var(--ease-premium); }
.premium-sectors .sector-arrow { width: 34px; height: 34px; opacity: .25; transition: transform .5s var(--ease-premium), opacity .3s; }
.premium-sectors .sector-row:hover { padding-inline: 22px; }
.premium-sectors .sector-row:hover strong { transform: translateX(12px); }
.premium-sectors .sector-row:hover .sector-arrow { opacity: 1; transform: rotate(45deg); }

/* Africa: living network of confirmed countries */
.africa-section { position: relative; min-height: 860px; display: flex; align-items: center; isolation: isolate; background: #07142c; }
.africa-photo-layer, .africa-photo-overlay { position: absolute; inset: 0; }
.africa-photo-layer { z-index: -3; }
.africa-photo-layer img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.65) contrast(1.08); transform: scale(1.08); animation: africa-photo 16s ease-in-out infinite alternate; }
.africa-photo-overlay { z-index: -2; background: linear-gradient(90deg, rgba(6,18,42,.95), rgba(6,18,42,.82) 48%, rgba(6,18,42,.93)), linear-gradient(0deg, rgba(6,18,42,.9), rgba(6,18,42,.3)); }
.africa-section::after { content: 'AFRIQUE'; position: absolute; z-index: -1; right: -2vw; bottom: -2vw; color: rgba(255,255,255,.025); font: 800 clamp(8rem, 22vw, 24rem)/.7 Manrope, sans-serif; letter-spacing: -.09em; }
.africa-section .africa-layout { position: relative; z-index: 2; width: 100%; }
.africa-map-wrap { isolation: isolate; }
.africa-map-wrap::before { content: ''; position: absolute; z-index: -1; inset: 5% -12%; border: 1px solid rgba(115,149,247,.16); border-radius: 50%; transform: rotate(-12deg); animation: africa-orbit 10s ease-in-out infinite alternate; }
.africa-map-wrap > img { position: relative; z-index: 1; filter: drop-shadow(0 28px 50px rgba(0,0,0,.28)); animation: africa-map-float 6s ease-in-out infinite alternate; }
.africa-routes { position: absolute; z-index: 3; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.africa-routes path { fill: none; stroke: #83a5ff; stroke-width: 1.4; stroke-dasharray: 5 8; stroke-linecap: round; opacity: .55; animation: route-flow 7s linear infinite; }
.map-radar { position: absolute; z-index: 2; top: 43%; left: 46%; width: 8px; height: 8px; }
.map-radar i { position: absolute; inset: 0; border: 1px solid rgba(129,163,255,.7); border-radius: 50%; animation: radar-ring 3s ease-out infinite; }
.map-radar i:nth-child(2) { animation-delay: 1s; }
.map-radar i:nth-child(3) { animation-delay: 2s; }
.africa-section .map-point { z-index: 4; appearance: none; cursor: pointer; transition: border-color .35s, background .35s, transform .45s var(--ease-premium), box-shadow .35s; }
.africa-section .map-point:hover, .africa-section .map-point.is-active { border-color: #a9bdff; background: #315dd0; color: #fff; box-shadow: 0 15px 35px rgba(15,44,114,.35), 0 0 0 5px rgba(93,131,240,.12); transform: translateY(-4px) scale(1.05); }
.africa-section .point-bj:hover, .africa-section .point-bj.is-active { transform: translateY(31px) scale(1.05); }
.africa-copy h2 { font-size: clamp(3.2rem, 5.5vw, 6.2rem); line-height: .91; letter-spacing: -.065em; }
.africa-copy > p { color: #9eabc1; }
.country-list { border-top: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
.country-list li { position: relative; padding: 0; color: #bbc7dc; }
.country-list li > span { width: 7px; height: 7px; flex: 0 0 7px; transition: transform .35s, background .35s, box-shadow .35s; }
.country-list button { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 14px 0; border: 0; background: transparent; color: inherit; cursor: pointer; font-weight: 700; text-align: left; }
.country-list button i { color: #647490; font: 700 .55rem/1 Manrope, sans-serif; font-style: normal; }
.country-list li.is-active { color: #fff; }
.country-list li.is-active > span { background: #8eabff; box-shadow: 0 0 0 7px rgba(114,148,247,.12); transform: scale(1.25); }
.africa-live { display: grid; grid-template-columns: 10px 1fr; column-gap: 13px; margin-top: 30px; padding: 18px 20px; border: 1px solid rgba(144,173,255,.22); background: rgba(5,16,38,.58); backdrop-filter: blur(12px); }
.africa-live > span { grid-row: span 2; width: 8px; height: 8px; margin-top: 4px; border-radius: 50%; background: #8aa8ff; animation: status-pulse 2s infinite; }
.africa-live strong { color: #fff; font: 700 .78rem/1.2 Manrope, sans-serif; }
.africa-live small { color: #8392ac; font-size: .58rem; }

/* Inner pages inherit the same premium language */
.inner-hero { min-height: min(760px, 82svh); padding-top: 100px; background: var(--navy); }
.inner-hero { isolation: isolate; }
.inner-hero-media, .inner-hero-shade, .inner-hero-scan { position: absolute; inset: 0; }
.inner-hero-media { z-index: -4; overflow: hidden; }
.inner-hero-media img { width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: var(--hero-position, center); filter: saturate(.68) contrast(1.08); transform: scale(1.09); animation: inner-hero-breathe 15s ease-in-out infinite alternate; }
.inner-hero-shade { z-index: -3; background: linear-gradient(90deg, rgba(3,10,25,.96), rgba(3,10,25,.8) 54%, rgba(3,10,25,.38)), linear-gradient(0deg, rgba(3,10,25,.9), transparent 65%, rgba(3,10,25,.42)); }
.inner-hero-scan { z-index: -1; width: 2px; right: auto; opacity: .65; background: #b5c7ff; box-shadow: 0 0 30px 8px rgba(88,128,246,.35); animation: inner-hero-scan 7s ease-in-out infinite; }
.inner-hero::after { content: attr(data-title); position: absolute; right: -2vw; bottom: -4vw; color: rgba(255,255,255,.025); font: 800 clamp(8rem, 20vw, 24rem)/.7 Manrope, sans-serif; letter-spacing: -.09em; }
.inner-hero .technical-grid { background-size: 92px 92px; opacity: .4; }
.inner-hero-content { padding-top: 90px; padding-bottom: 70px; }
.inner-hero h1 { max-width: 1180px; font-size: clamp(4rem, 8.5vw, 9.2rem); line-height: .88; letter-spacing: -.07em; }
.inner-hero-photo h1 { max-width: 1080px; text-shadow: 0 18px 60px rgba(0,0,0,.28); }
.inner-hero-status { position: absolute; z-index: 2; right: 4vw; bottom: 42px; display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.72); font: 800 .54rem/1 Manrope, sans-serif; letter-spacing: .17em; }
.inner-hero-status i { width: 7px; height: 7px; border-radius: 50%; background: #8aa8ff; box-shadow: 0 0 0 0 rgba(138,168,255,.42); animation: status-pulse 2s infinite; }
.inner-hero-orbit { width: 70vw; height: 28vw; opacity: .7; }

/* Service catalogue and detail pages */
.service-catalog-premium { position: relative; overflow: hidden; background: #e9edf4; }
.service-catalog-premium .services-grid-all { gap: 0; border-top: 1px solid rgba(13,35,76,.18); border-left: 1px solid rgba(13,35,76,.18); }
.service-catalog-premium .service-card { min-height: 520px; padding: 0; border: 0; border-right: 1px solid rgba(13,35,76,.18); border-bottom: 1px solid rgba(13,35,76,.18); background: #e9edf4; transform-style: preserve-3d; }
.service-catalog-premium .service-card::before { z-index: 1; opacity: 0; background: linear-gradient(0deg, rgba(4,11,27,.97), rgba(4,11,27,.08) 80%); transition: opacity .55s ease; }
.service-catalog-premium .service-card:hover::before { opacity: .88; }
.service-catalog-premium .service-card-media { opacity: .38; }
.service-catalog-premium .service-card:hover .service-card-media { opacity: 1; }
.service-catalog-premium .service-card-top, .service-catalog-premium .service-card h3, .service-catalog-premium .service-card > p, .service-catalog-premium .service-card > .text-link { margin-inline: 36px; }
.service-catalog-premium .service-card-top { margin-top: 36px; }
.service-catalog-premium .service-card > .text-link { margin-bottom: 36px; }
.service-catalog-premium .service-card:hover h3, .service-catalog-premium .service-card:hover p, .service-catalog-premium .service-card:hover .service-number, .service-catalog-premium .service-card:hover .text-link { color: #fff; }

.service-detail-immersive { overflow: hidden; background: #f7f7f5; }
.service-detail-opening { display: grid; grid-template-columns: .78fr 1.22fr; align-items: center; gap: clamp(55px, 8vw, 130px); }
.service-detail-copy { display: grid; gap: 45px; }
.service-detail-copy .detail-icon { width: 150px; height: 150px; }
.service-detail-copy h2 { margin-bottom: 25px; font-size: clamp(2.5rem, 4.6vw, 5.2rem); line-height: .98; letter-spacing: -.055em; }
.service-detail-visual { --photo-rx: 0deg; --photo-ry: 0deg; position: relative; min-height: 680px; margin: 0; overflow: hidden; background: var(--navy); box-shadow: 0 40px 90px rgba(7,17,38,.16); perspective: 1000px; transform: rotateX(var(--photo-rx)) rotateY(var(--photo-ry)); transition: transform .25s ease-out; }
.service-detail-visual img { width: 100%; height: 680px; object-fit: cover; object-position: var(--image-position, center); filter: saturate(.85) contrast(1.05); transform: scale(1.045); transition: transform 1.3s var(--ease-premium); }
.service-detail-visual:hover img { transform: scale(1.095); }
.service-detail-visual-rotated img { position: absolute; top: 50%; left: 50%; height: 100%; transform: translate(-50%, -50%) rotate(90deg) scale(1.22); }
.service-detail-visual-rotated:hover img { transform: translate(-50%, -50%) rotate(90deg) scale(1.29); }
.service-detail-visual::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(3,10,25,.95), transparent 62%); }
.service-visual-grid { position: absolute; z-index: 2; inset: 0; opacity: .23; background-image: linear-gradient(rgba(173,194,255,.5) 1px, transparent 1px), linear-gradient(90deg, rgba(173,194,255,.5) 1px, transparent 1px); background-size: 62px 62px; mask-image: linear-gradient(135deg, transparent 28%, #000); }
.service-visual-scan { position: absolute; z-index: 3; top: 0; bottom: 0; left: 25%; width: 2px; background: #d1dcff; box-shadow: 0 0 28px 8px rgba(112,149,255,.48); animation: service-detail-scan 6s ease-in-out infinite alternate; }
.service-detail-visual figcaption { position: absolute; z-index: 4; right: 0; bottom: 0; left: 0; padding: 38px; color: #fff; }
.service-detail-visual figcaption small, .service-detail-visual figcaption strong { display: block; }
.service-detail-visual figcaption small { margin-bottom: 11px; color: #9eb6ff; font: 800 .54rem/1 Manrope, sans-serif; letter-spacing: .17em; }
.service-detail-visual figcaption strong { max-width: 600px; font: 700 clamp(1.35rem, 2.4vw, 2.5rem)/1.08 Manrope, sans-serif; letter-spacing: -.04em; }
.detail-content .feature-list li { transition: padding .45s var(--ease-premium), color .35s, background .35s; }
.detail-content .feature-list li:hover { padding-inline: 24px; background: rgba(79,119,255,.07); color: var(--blue); }
.compact-process li { transition: background .4s, transform .4s var(--ease-premium); }
.compact-process li:hover { background: rgba(100,139,255,.1); transform: translateY(-8px); }

/* Image-led sectors and team storytelling */
.sector-catalog-visual .sector-catalog-grid { border-color: rgba(7,17,38,.14); }
.sector-catalog-visual .sector-catalog-card { position: relative; min-height: 510px; overflow: hidden; isolation: isolate; transition: color .55s ease, transform .55s var(--ease-premium); }
.sector-card-media { position: absolute; z-index: -2; inset: 0; opacity: .15; transition: opacity .6s ease; }
.sector-card-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.75) saturate(.65); transform: scale(1.12); transition: transform 1.1s var(--ease-premium), filter .55s; }
.sector-card-media span { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4,11,27,.96), rgba(4,11,27,.12) 78%); opacity: 0; transition: opacity .5s; }
.sector-catalog-visual .sector-catalog-card:hover { color: #fff; transform: translateY(-10px); }
.sector-catalog-visual .sector-catalog-card:hover .sector-card-media { opacity: 1; }
.sector-catalog-visual .sector-catalog-card:hover .sector-card-media img { filter: grayscale(0) saturate(.8); transform: scale(1.03); }
.sector-catalog-visual .sector-catalog-card:hover .sector-card-media span { opacity: 1; }
.sector-catalog-visual .sector-catalog-card:hover h2, .sector-catalog-visual .sector-catalog-card:hover p, .sector-catalog-visual .sector-catalog-card:hover .sector-index, .sector-catalog-visual .sector-catalog-card:hover .text-link { color: #fff; }
.sector-catalog-visual .sector-catalog-card:hover .sector-card-icon { border-color: rgba(255,255,255,.45); color: #fff; transform: rotate(8deg); }
.sector-card-icon { transition: transform .5s var(--ease-premium), border-color .4s, color .4s; }

.team-partnership { position: relative; overflow: hidden; }
.team-partnership-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(60px, 9vw, 140px); }
.team-partnership h2 { color: #fff; font-size: clamp(3rem, 5.6vw, 6.2rem); line-height: .92; letter-spacing: -.065em; }
.team-partnership p { color: #aab7cd; }
.team-partnership figure { position: relative; min-height: 620px; margin: 0; overflow: hidden; transform-style: preserve-3d; }
.team-partnership figure img { width: 100%; height: 620px; object-fit: cover; transition: transform 1.2s var(--ease-premium); }
.team-partnership figure:hover img { transform: scale(1.07); }
.team-partnership figcaption { position: absolute; right: 0; bottom: 0; padding: 18px 24px; background: #fff; color: var(--navy); font-size: .66rem; font-weight: 800; }
.project-detail-hero { min-height: 100svh; }
.project-detail-media img { transform: scale(1.03); animation: image-breathe 14s ease-in-out infinite alternate; }
.project-detail-heading h1 { font-size: clamp(4rem, 8.4vw, 9rem); line-height: .88; letter-spacing: -.07em; }
.prefooter-cta { padding: clamp(100px, 11vw, 170px) 0; }
.prefooter-cta { position: relative; isolation: isolate; overflow: hidden; background: #061023; }
.prefooter-media, .prefooter-shade { position: absolute; inset: 0; }
.prefooter-media { z-index: -3; }
.prefooter-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.7) contrast(1.08); transform: scale(1.07); animation: prefooter-photo 13s ease-in-out infinite alternate; }
.prefooter-shade { z-index: -2; background: linear-gradient(90deg, rgba(4,12,29,.96), rgba(4,12,29,.75) 60%, rgba(4,12,29,.48)), linear-gradient(0deg, rgba(4,12,29,.9), transparent); }
.prefooter-cta .technical-grid { z-index: -1; opacity: .42; }
.prefooter-inner h2 { max-width: 930px; font-size: clamp(3rem, 6.5vw, 7rem); line-height: .9; letter-spacing: -.065em; }
.prefooter-inner { align-items: end; }

/* Desktop-safe image geometry and cinematic masks */
.story-visual, .expertise-image, .sector-proof-image, .leadership-image, .project-image, .service-detail-visual, .team-partnership figure, .project-detail-media, .prefooter-media { overflow: hidden; }
.story-visual img, .expertise-image img, .sector-proof-image img, .leadership-image img, .project-image img, .service-detail-visual img, .team-partnership figure img, .project-detail-media img, .prefooter-media img { width: 100%; max-width: none; object-fit: cover; }
.cinematic-media > img { clip-path: inset(0 0 100% 0); transition: clip-path 1.25s var(--ease-premium), transform 1.2s var(--ease-premium), translate .1s linear; }
.cinematic-media.is-media-visible > img { clip-path: inset(0); }

.section-transition { position: absolute; z-index: 80; inset: 0; pointer-events: none; background: var(--blue); transform: scaleX(0); }
.premium-methodology .section-transition, .africa-section .section-transition { background: #284da8; }
[data-cinematic-section].is-cinematic .section-transition { animation: section-curtain 1.05s var(--ease-premium) forwards; }

/* Reveal vocabulary */
.reveal { opacity: 0; transform: translateY(70px); transition: opacity 1s var(--ease-premium) var(--reveal-delay, 0ms), transform 1s var(--ease-premium) var(--reveal-delay, 0ms); }
.reveal.revealed { opacity: 1; transform: translateY(0); }
.image-reveal { clip-path: inset(0 0 100% 0); transition: clip-path 1.35s var(--ease-premium), opacity 1s var(--ease-premium), transform .1s linear; }
.image-reveal.revealed { clip-path: inset(0); }

@keyframes loader-logo { to { opacity: 1; transform: translateY(0); } }
@keyframes loader-orbit { to { transform: rotate(-7deg) scale(1); } }
@keyframes loader-track { to { width: 100%; } }
@keyframes loader-fallback { to { visibility: hidden; opacity: 0; transform: translateY(-100%); } }
@keyframes loader-out { to { visibility: hidden; opacity: 0; transform: translateY(-100%); } }
@keyframes page-wipe-in { to { clip-path: inset(0); } }
@keyframes hero-reveal { to { opacity: 1; transform: translateY(0); } }
@keyframes title-up { to { transform: translateY(0); } }
@keyframes hero-progress { from { transform: translateX(-100%); } to { transform: translateX(0); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes image-breathe { to { transform: scale(1.09); } }
@keyframes blueprint-level { to { transform: scaleX(1); } }
@keyframes editorial-breathe { from { transform: scale(1.01); } to { transform: scale(1.075); } }
@keyframes photo-scan { from { transform: translateX(-220px); opacity: .35; } to { transform: translateX(240px); opacity: .9; } }
@keyframes engineering-photo { to { transform: scale(1.13) translateX(-1.5%); } }
@keyframes floor-build { to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes column-rise { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes model-float { to { transform: rotateY(-15deg) rotateX(2deg) translateY(-14px); } }
@keyframes crane-swing { from { transform: rotate(-1.7deg); } to { transform: rotate(2deg); } }
@keyframes crane-cable { from { height: 180px; } to { height: 310px; } }
@keyframes orbit-engineering { to { transform: rotate(-6deg) translateX(-30px); } }
@keyframes model-scan { from { transform: translateX(-180px); opacity: .3; } to { transform: translateX(250px); opacity: .95; } }
@keyframes twin-scan { from { transform: translateX(0); opacity: .25; } to { transform: translateX(560px); opacity: .95; } }
@keyframes twin-load { 0%, 100% { opacity: .25; transform: scaleY(.55); } 50% { opacity: 1; transform: scaleY(1); } }
@keyframes readout-float { to { transform: translateY(-10px); } }
@keyframes status-pulse { 70% { box-shadow: 0 0 0 9px rgba(128,160,255,0); } 100% { box-shadow: 0 0 0 0 rgba(128,160,255,0); } }
@keyframes engineering-ticker { to { transform: translateX(-50%); } }
@keyframes service-scan { from { transform: translateX(0); } to { transform: translateX(450px); } }
@keyframes method-scan { 0%,100% { transform: translateY(0); opacity: .25; } 50% { transform: translateY(675px); opacity: .9; } }
@keyframes method-progress { to { transform: scaleX(1); } }
@keyframes africa-photo { to { transform: scale(1.15) translateX(-1.5%); } }
@keyframes africa-orbit { to { transform: rotate(-7deg) translateX(-24px); } }
@keyframes africa-map-float { to { transform: translateY(-13px); } }
@keyframes route-flow { to { stroke-dashoffset: -130; } }
@keyframes radar-ring { from { opacity: .8; transform: scale(1); } to { opacity: 0; transform: scale(16); } }
@keyframes prefooter-photo { to { transform: scale(1.14) translateX(-1.5%); } }
@keyframes section-curtain { 0% { transform: scaleX(0); transform-origin: left; } 46% { transform: scaleX(1); transform-origin: left; } 54% { transform: scaleX(1); transform-origin: right; } 100% { transform: scaleX(0); transform-origin: right; } }
@keyframes inner-hero-breathe { to { transform: scale(1.15) translateX(-1.5%); } }
@keyframes inner-hero-scan { 0%,100% { transform: translateX(8vw); opacity: .15; } 50% { transform: translateX(86vw); opacity: .75; } }
@keyframes service-detail-scan { from { transform: translateX(-180px); opacity: .2; } to { transform: translateX(520px); opacity: .9; } }

@media (max-width: 1240px) {
    .header-inner { min-height: 86px; }
    .primary-nav > ul > li > a { min-height: 86px; }
    .hero-copy h1 { font-size: clamp(5rem, 10vw, 8.6rem); }
    .hero-project-caption { right: 3vw; }
    .premium-services .service-card { min-height: 450px; }
    .premium-services .service-card-top, .premium-services .service-card h3, .premium-services .service-card > p, .premium-services .service-card > .text-link { margin-inline: 32px; }
    .premium-services .service-card-top { margin-top: 32px; }
    .premium-services .service-card > .text-link { margin-bottom: 32px; }
}

@media (max-width: 1024px) {
    .container-wide { width: min(calc(100% - 40px), 1640px); }
    .site-header, .site-header.is-transparent, .site-header.is-sticky { position: fixed; background: rgba(248,249,251,.94); color: var(--navy); }
    .header-inner { min-height: 78px; }
    .hero-home { min-height: max(760px, 100svh); padding-top: 78px; }
    .hero-content { padding-top: 100px; padding-bottom: 130px; }
    .hero-copy h1 { font-size: clamp(4.7rem, 12.4vw, 7.7rem); }
    .hero-project-caption { display: none; }
    .hero-controls { top: auto; right: 24px; bottom: 45px; display: flex; }
    .hero-controls button { width: 30px; }
    .hero-controls button.is-active::before { width: 30px; }
    .premium-editorial .editorial-split { grid-template-columns: 1fr; }
    .premium-editorial .editorial-image { width: min(100%, 760px); min-height: 620px; }
    .engineering-universe, .engineering-universe-inner { min-height: 900px; }
    .engineering-universe-inner { grid-template-columns: .9fr 1.1fr; gap: 25px; }
    .engineering-visual { height: 620px; transform: scale(.88); transform-origin: right center; }
    .construction-model { right: 5%; }
    .digital-twin-lab { min-height: 1450px; }
    .digital-twin-layout { grid-template-columns: 1fr; }
    .digital-twin-copy { max-width: 760px; }
    .twin-viewport { min-height: 710px; }
    .premium-services .services-grid { grid-template-columns: repeat(2, 1fr); }
    .method-experience { grid-template-columns: 1fr; }
    .method-media { min-height: 580px; }
    .premium-methodology .method-timeline { grid-template-columns: repeat(5, 1fr); }
    .premium-methodology .method-timeline button { min-height: 180px; grid-template-columns: 1fr; padding: 23px 20px; }
    .premium-methodology .method-timeline li { border-right: 1px solid rgba(255,255,255,.12); border-bottom: 0; }
    .premium-methodology .method-timeline li:last-child { border-right: 0; }
    .premium-methodology .method-timeline li span { grid-row: auto; }
    .premium-methodology .method-timeline p { display: none; }
    .premium-projects .featured-project-grid { grid-template-columns: 1fr 1fr; }
    .premium-projects .project-card-large { grid-column: span 2; }
    .premium-projects .project-card-large .project-image { height: 650px; }
    .premium-projects .project-image { height: 420px; }
    .service-detail-opening, .team-partnership-grid { grid-template-columns: 1fr; }
    .service-detail-visual { min-height: 600px; }
    .service-detail-visual img { height: 600px; }
}

@media (max-width: 768px) {
    .container-wide { width: min(calc(100% - 32px), 1640px); }
    .section { padding: 95px 0; }
    .hero-home { min-height: max(730px, 100svh); }
    .hero-media img { object-position: 60% center; }
    .hero-overlay { background: linear-gradient(90deg, rgba(3,9,22,.94), rgba(3,9,22,.58)), linear-gradient(0deg, rgba(3,9,22,.94), transparent 60%); }
    .hero-content { padding-top: 80px; padding-bottom: 115px; }
    .hero-kicker { margin-bottom: 35px; font-size: .55rem; }
    .hero-copy h1 { margin-bottom: 28px; font-size: clamp(3.7rem, 17vw, 6rem); line-height: .8; }
    .hero-title-indent { padding-left: .35em; }
    .hero-bottom-copy { display: block; margin-left: 0; }
    .hero-date { display: none; }
    .hero-actions { align-items: flex-start; margin-left: 0; }
    .scroll-indicator { display: none; }
    .hero-controls { bottom: 24px; }
    .credibility-strip { padding-bottom: 45px; }
    .credibility-marquee > div { font-size: 4.4rem; }
    .credibility-grid { grid-template-columns: 1fr 1fr; }
    .credibility-grid > div { min-height: 145px; padding: 30px 18px; border-bottom: 1px solid rgba(255,255,255,.12); }
    .credibility-grid strong { font-size: clamp(2rem, 8vw, 3.1rem); }
    .premium-editorial .editorial-image { min-height: 620px; padding: 0 0 45px 0; }
    .premium-editorial .image-frame-tall { height: 620px; }
    .premium-editorial .image-caption { right: 0; min-width: 0; }
    .premium-editorial .editorial-copy h2 { font-size: clamp(2.7rem, 11vw, 4.3rem); }
    .engineering-universe { min-height: 1320px; }
    .engineering-universe-inner { min-height: 1320px; grid-template-columns: 1fr; align-content: center; gap: 25px; padding-block: 100px 130px; }
    .engineering-copy { max-width: 720px; }
    .engineering-copy h2 { font-size: clamp(3.2rem, 10vw, 5.4rem); }
    .engineering-visual { width: min(100%, 720px); height: 610px; margin-inline: auto; transform: scale(.82); transform-origin: center top; }
    .construction-model { right: 10%; }
    .digital-twin-lab { min-height: 1320px; }
    .digital-twin-copy h2 { font-size: clamp(3rem, 11vw, 5rem); }
    .twin-viewport { min-height: 620px; }
    .twin-scene { left: 50%; transform: translate(-50%, -50%) rotateX(var(--twin-rx)) rotateY(var(--twin-ry)) scale(.82); }
    .twin-loads { left: 24%; }
    .twin-hud { right: 16px; bottom: 16px; left: 16px; }
    .twin-hud > div { padding: 14px 12px; }
    .twin-rotate-hint { display: none; }
    .engineering-shade { background: linear-gradient(180deg, rgba(4,11,27,.97) 0%, rgba(4,11,27,.88) 48%, rgba(4,11,27,.48) 78%, rgba(4,11,27,.85)); }
    .premium-services .services-grid { grid-template-columns: 1fr; }
    .premium-services .service-card { min-height: 430px; }
    .premium-services .service-card-media { opacity: .25; }
    .premium-services .service-card::before { opacity: .18; }
    .premium-methodology { padding-block: 105px; }
    .method-experience { margin-top: 45px; }
    .method-media { min-height: 460px; }
    .premium-methodology .method-timeline { grid-template-columns: 1fr; }
    .premium-methodology .method-timeline li { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
    .premium-methodology .method-timeline button { min-height: 105px; grid-template-columns: 50px 1fr; padding: 18px 20px; }
    .premium-methodology .method-timeline li span { grid-row: span 2; }
    .premium-methodology .method-timeline p { display: block; }
    .africa-section { min-height: 1050px; }
    .africa-copy h2 { font-size: clamp(3rem, 10vw, 5rem); }
    .premium-projects .featured-project-grid { grid-template-columns: 1fr; }
    .premium-projects .project-card-large { grid-column: auto; }
    .premium-projects .project-card-large .project-image, .premium-projects .project-image { height: min(120vw, 560px); }
    .premium-projects .project-card-content { padding: 25px; transform: none; }
    .premium-projects .project-card-content p { display: none; }
    .premium-projects .project-open { width: 52px; height: 52px; }
    .premium-sectors .sector-row { min-height: 100px; grid-template-columns: 42px 1fr 30px; }
    .inner-hero { min-height: 650px; }
    .inner-hero h1 { font-size: clamp(3.4rem, 14vw, 6.5rem); }
    .inner-hero-status { display: none; }
    .service-catalog-premium .service-card { min-height: 450px; }
    .service-detail-visual, .service-detail-visual img { min-height: 500px; height: 500px; }
    .team-partnership figure, .team-partnership figure img { min-height: 500px; height: 500px; }
    .project-detail-hero { min-height: 780px; }
    .project-detail-heading h1 { font-size: clamp(3.5rem, 13vw, 6.4rem); }
}

@media (max-width: 480px) {
    .container-wide { width: min(calc(100% - 24px), 1640px); }
    .site-loader::before { width: 120vw; }
    .site-loader::after { width: 70vw; }
    .hero-copy h1 { font-size: clamp(3.25rem, 17.6vw, 4.8rem); }
    .hero-kicker { letter-spacing: .12em; }
    .hero-bottom-copy p { font-size: .86rem; }
    .hero-actions .btn { width: auto; min-height: 54px; padding-inline: 20px; }
    .hero-text-link { display: none; }
    .credibility-grid { grid-template-columns: 1fr; }
    .credibility-grid > div { min-height: 125px; border-right: 0; }
    .premium-editorial .editorial-image { min-height: 500px; }
    .premium-editorial .image-frame-tall { height: 480px; }
    .premium-editorial .editorial-copy h2 { font-size: 2.75rem; }
    .engineering-universe { min-height: 1210px; }
    .engineering-universe-inner { min-height: 1210px; padding-top: 85px; }
    .engineering-data { grid-template-columns: 1fr; }
    .engineering-data > div, .engineering-data > div + div { display: grid; grid-template-columns: 34px 1fr; padding: 15px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
    .engineering-data > div:last-child { border-bottom: 0; }
    .engineering-data span { grid-row: span 2; margin: 3px 0 0; }
    .engineering-visual { left: 50%; width: 650px; height: 550px; margin-left: -325px; transform: scale(.56); transform-origin: center top; }
    .engineering-copy h2 { font-size: 2.55rem; line-height: .94; }
    .digital-twin-lab { min-height: 1200px; }
    .digital-twin-layout { gap: 35px; }
    .digital-twin-copy h2 { font-size: 2.75rem; }
    .twin-controls { grid-template-columns: 1fr; }
    .twin-controls button { min-height: 60px; grid-template-columns: 32px 1fr; align-items: center; }
    .twin-controls button { border-right: 0; border-bottom: 1px solid rgba(160,183,255,.2); }
    .twin-controls button:last-child { border-bottom: 0; }
    .twin-legend { grid-template-columns: 1fr; }
    .twin-legend strong { margin-top: 9px; text-align: left; }
    .twin-viewport { min-height: 520px; }
    .twin-scene { transform: translate(-50%, -47%) rotateX(var(--twin-rx)) rotateY(var(--twin-ry)) scale(.63); }
    .twin-coordinate, .twin-loads { display: none; }
    .twin-hud { grid-template-columns: 1fr 1fr; }
    .twin-hud > div { display: none; }
    .twin-hud > div:nth-child(-n+2) { display: block; }
    .engineering-copy > p { font-size: .86rem; }
    .engineering-copy .btn { width: auto; }
    .photo-node { font-size: .46rem; }
    .node-one { right: 2%; }
    .hero-blueprint-tower { display: none; }
    .premium-services .service-card { padding: 28px; }
    .premium-services .service-card { padding: 0; }
    .premium-services .service-card-top, .premium-services .service-card h3, .premium-services .service-card > p, .premium-services .service-card > .text-link { margin-inline: 26px; }
    .premium-services .service-card-top { margin-top: 26px; }
    .premium-services .service-card > .text-link { margin-bottom: 26px; }
    .method-media { min-height: 370px; }
    .method-readout { padding: 24px; }
    .premium-methodology .method-timeline button { grid-template-columns: 44px 1fr; }
    .premium-methodology .method-timeline h3 { font-size: 1.05rem; }
    .premium-methodology .method-timeline p { font-size: .64rem; }
    .africa-section { min-height: 1120px; }
    .africa-copy h2 { font-size: 2.85rem; }
    .country-list { grid-template-columns: 1fr; }
    .premium-projects .section-heading h2 { font-size: 3.7rem; }
    .premium-projects .project-card-large .project-image, .premium-projects .project-image { height: 440px; }
    .premium-projects .project-card h3 { font-size: 1.45rem; }
    .premium-projects .project-card-content { padding: 22px; }
    .premium-projects .project-open { top: 18px; right: 18px; }
}

@media (prefers-reduced-motion: reduce) {
    .site-loader { display: none; }
    .hero-title-line i, .hero-kicker, .hero-bottom-copy, .hero-actions { opacity: 1; transform: none; animation: none; }
    .hero-media { transition: opacity .3s ease; transform: none; }
    .credibility-marquee > div, .project-detail-media img { animation: none; }
    .image-reveal { clip-path: none; }
    .premium-editorial .image-frame img, .engineering-photo-bg img, .building-floor, .building-columns i, .construction-model, .crane-jib, .crane-cable, .model-orbit, .model-scanner, .photo-scan, .engineering-ticker span, .hero-bp-frame i, .method-scanner, .africa-photo-layer img, .africa-map-wrap > img, .africa-routes path, .map-radar i, .prefooter-media img, .section-transition, .inner-hero-media img, .inner-hero-scan, .service-visual-scan, .twin-scanner, .twin-loads i { animation: none; }
    .building-floor { opacity: 1; transform: none; }
    .twin-level, .twin-roof { opacity: 1; transform: none; transition: none; }
    .cinematic-media > img { clip-path: none; }
}


/* === Observations CONTEC août 2026 === */
.dg-welcome-grid{display:grid;grid-template-columns:minmax(280px,.75fr) 1.25fr;gap:clamp(34px,6vw,90px);align-items:center}.dg-portrait{margin:0;position:relative}.dg-portrait img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:4px;box-shadow:0 30px 70px rgba(10,25,60,.16)}.dg-portrait figcaption{margin-top:12px;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:#60708f}.dg-message .lead{font-size:1.15rem}.dg-signature{margin-top:30px;padding-top:20px;border-top:1px solid rgba(35,64,120,.18);display:flex;flex-direction:column}.dg-signature span{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:#6c7b96}.contact-location-photo{margin:0 0 26px;overflow:hidden;border-radius:3px;background:#eef2f8}.contact-location-photo img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}.contact-location-photo figcaption{padding:12px 14px;font-size:.8rem;color:#52617c}.sector-inline-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}.sector-inline-card{padding:26px;border:1px solid rgba(30,58,115,.12);background:#fff}.sector-inline-card>span{font-size:.72rem;color:#5476cc}.sector-inline-card h3{margin:10px 0 8px;font-size:1.05rem}.sector-inline-card p{margin:0;color:#647087;font-size:.9rem}.department-projects+.department-projects{padding-top:0}.point-ci{top:41%;left:18%}.africa-map-wrap>img{aspect-ratio:1/1.18;object-fit:contain}.africa-section .point-bj{transform:none}.africa-section .point-bj:hover,.africa-section .point-bj.is-active{transform:translateY(-4px) scale(1.05)}
@media(max-width:900px){.dg-welcome-grid{grid-template-columns:1fr}.dg-portrait{max-width:520px}.sector-inline-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.sector-inline-grid{grid-template-columns:1fr}.map-point{font-size:.48rem!important;padding:4px 5px!important}.point-ci{left:13%}}

/* --- CONTEC partners marquee --- */
.partners-section{position:relative;overflow:hidden;background:#f4f7fb;padding:clamp(74px,8vw,120px) 0 68px;border-top:1px solid rgba(18,47,100,.08)}
.partners-section:before{content:"PARTENAIRES";position:absolute;right:-1vw;top:18px;font:800 clamp(4.8rem,13vw,12rem)/1 Manrope,sans-serif;letter-spacing:-.075em;color:rgba(14,42,95,.035);pointer-events:none}
.partners-heading{position:relative;z-index:2;margin-bottom:38px}.partners-heading h2{max-width:900px;margin:.25rem 0 .75rem;font-size:clamp(2.4rem,4.8vw,5.3rem);line-height:.98;letter-spacing:-.055em;color:#0b1c3b}.partners-heading p{margin:0;color:#65728a;font-size:.92rem}
.partners-marquee{position:relative;width:100%;overflow:hidden;padding:12px 0 24px;mask-image:linear-gradient(to right,transparent,#000 5%,#000 95%,transparent);-webkit-mask-image:linear-gradient(to right,transparent,#000 5%,#000 95%,transparent)}
.partners-track{display:flex;width:max-content;animation:contecPartnersScroll 52s linear infinite;will-change:transform}.partners-marquee:hover .partners-track{animation-play-state:paused}.partners-set{display:flex;gap:18px;padding-right:18px}
.partner-logo-card{width:238px;min-height:112px;display:flex;align-items:center;gap:15px;padding:18px 20px;background:#fff;border:1px solid rgba(19,47,99,.09);box-shadow:0 14px 40px rgba(16,37,78,.06);text-decoration:none;transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .35s,box-shadow .35s}.partner-logo-card:hover{transform:translateY(-7px);border-color:rgba(49,93,208,.38);box-shadow:0 24px 52px rgba(16,37,78,.13)}
.partner-logo-mark{width:62px;height:62px;flex:0 0 62px;display:grid;place-items:center;border-radius:14px;background:#f8faff;border:1px solid rgba(30,64,126,.09);overflow:hidden}.partner-logo-mark img{width:48px;height:48px;object-fit:contain}.partner-logo-mark b{font:800 1.05rem/1 Manrope,sans-serif;color:#244caa;letter-spacing:-.04em}
.partner-logo-copy{display:flex;min-width:0;flex-direction:column;gap:6px}.partner-logo-copy strong{font-size:.78rem;line-height:1.22;letter-spacing:.015em;color:#10264c}.partner-logo-copy small{font-size:.66rem;letter-spacing:.08em;color:#6e7c93;text-transform:uppercase}
.partners-note{margin-top:16px;color:#8390a4;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}
@keyframes contecPartnersScroll{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}
@media(max-width:700px){.partners-section{padding:68px 0 48px}.partner-logo-card{width:205px;min-height:100px;padding:15px}.partner-logo-mark{width:54px;height:54px;flex-basis:54px}.partner-logo-mark img{width:42px;height:42px}.partners-track{animation-duration:38s}.partners-heading p{line-height:1.7}}
@media(prefers-reduced-motion:reduce){.partners-track{animation:none}.partners-marquee{overflow-x:auto;mask-image:none;-webkit-mask-image:none}}

/* =========================================================
   CONTEC 2026 — REFRESH CHARTE GRAPHIQUE
   Direction: lumineuse, institutionnelle, premium.
   Les animations restent actives; les transitions de rideau
   et les mouvements trop brusques sont adoucis.
   ========================================================= */

:root {
    --contec-blue: #40529a;
    --contec-blue-deep: #2f3f7f;
    --contec-blue-soft: #dce8f6;
    --contec-blue-pale: #f3f7fc;
    --contec-ice: #eaf2fb;
    --contec-ink: #1c2852;
}

/* Palette globale plus fidèle au logo */
body.home-page {
    background: #ffffff;
    color: var(--contec-ink);
}
body.home-page h1,
body.home-page h2,
body.home-page h3,
body.home-page h4 { color: var(--contec-ink); }
body.home-page .eyebrow { color: var(--contec-blue); }
body.home-page .text-link { color: var(--contec-blue); }
body.home-page .btn-primary { background: var(--contec-blue); }
body.home-page .btn-primary:hover { background: var(--contec-blue-deep); }

/* Pas de rideau plein écran entre les sections */
body.home-page .section-transition { display: none !important; }
body.home-page [data-cinematic-section].is-cinematic .section-transition { animation: none !important; }

/* Les apparitions restent élégantes mais plus naturelles */
body.home-page .reveal {
    transform: translateY(26px);
    transition: opacity .72s cubic-bezier(.22,1,.36,1) var(--reveal-delay,0ms),
                transform .72s cubic-bezier(.22,1,.36,1) var(--reveal-delay,0ms);
}
body.home-page .image-reveal,
body.home-page .cinematic-media > img {
    clip-path: inset(0 0 0 0);
    transition: opacity .7s ease, transform 1s cubic-bezier(.22,1,.36,1), translate .1s linear;
}

/* HERO — conserve le côté premium, mais bleu CONTEC plutôt que noir */
body.home-page .hero-home {
    min-height: 820px;
    background: var(--contec-blue-deep);
}
body.home-page .hero-overlay {
    background:
        linear-gradient(90deg, rgba(47,63,127,.94) 0%, rgba(51,69,137,.83) 38%, rgba(64,82,154,.42) 70%, rgba(47,63,127,.56) 100%),
        linear-gradient(0deg, rgba(34,48,101,.38), transparent 48%);
}
body.home-page .hero-noise { opacity: .045; }
body.home-page .hero-kinetic-word { color: rgba(255,255,255,.06); }
body.home-page .hero-kicker,
body.home-page .hero-bottom-copy p,
body.home-page .hero-project-caption small { color: rgba(255,255,255,.84); }
body.home-page .hero-title-accent i { color: #c7d9f2; }
body.home-page .hero-blueprint-tower { opacity: .62; }
body.home-page .hero-actions .btn-light {
    color: var(--contec-blue-deep);
    box-shadow: 0 14px 34px rgba(21,37,88,.18);
}

/* Bande chiffres — claire et lisible */
body.home-page .credibility-strip,
body.home-page .credibility-strip.section-dark {
    background: #fff;
    color: var(--contec-ink);
    box-shadow: 0 18px 50px rgba(47,63,127,.08);
}
body.home-page .credibility-marquee { background: var(--contec-blue-pale); border-bottom: 1px solid #dbe5f2; }
body.home-page .credibility-marquee div { color: rgba(64,82,154,.28); }
body.home-page .credibility-grid > div { border-color: #dce5f0; }
body.home-page .credibility-grid strong,
body.home-page .credibility-grid strong b { color: var(--contec-blue); }
body.home-page .credibility-grid span { color: #66728c; }

/* Mot du DG */
body.home-page .dg-welcome {
    background: linear-gradient(135deg, #f7fafe 0%, #edf4fb 100%);
}
body.home-page .dg-portrait {
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 26px 55px rgba(47,63,127,.14);
}
body.home-page .dg-message {
    border-left: 4px solid var(--contec-blue);
    padding-left: clamp(28px,4vw,58px);
}

/* Éditorial / présentation */
body.home-page .about-home { background: #fff; }
body.home-page .about-home .image-frame,
body.home-page .premium-editorial figure {
    box-shadow: 0 24px 60px rgba(47,63,127,.11);
}

/* UNIVERS INGÉNIERIE — garde animation/maquette, mais section claire */
body.home-page .engineering-universe {
    min-height: 760px;
    background:
        radial-gradient(circle at 82% 48%, rgba(99,128,196,.16), transparent 34%),
        linear-gradient(135deg, #f7fafe 0%, #e9f1fa 100%);
    color: var(--contec-ink);
    border-top: 1px solid #dce6f1;
    border-bottom: 1px solid #dce6f1;
}
body.home-page .engineering-universe-inner {
    min-height: 760px;
    padding-block: 95px 115px;
}
body.home-page .engineering-photo-bg { opacity: .12; filter: saturate(.55) contrast(.92); }
body.home-page .engineering-shade {
    background: linear-gradient(90deg, rgba(247,250,254,.98) 0%, rgba(241,247,253,.92) 48%, rgba(236,244,252,.65) 100%);
}
body.home-page .engineering-grid-bg {
    opacity: .55;
    background-image: linear-gradient(rgba(64,82,154,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(64,82,154,.08) 1px, transparent 1px);
}
body.home-page .engineering-copy h2,
body.home-page .engineering-copy strong { color: var(--contec-ink); }
body.home-page .engineering-copy h2 em { color: var(--contec-blue); }
body.home-page .engineering-copy p,
body.home-page .engineering-copy small { color: #65718c; }
body.home-page .engineering-copy .eyebrow-light { color: var(--contec-blue); }
body.home-page .engineering-data { border-color: rgba(64,82,154,.16); }
body.home-page .engineering-data > div { border-color: rgba(64,82,154,.15); }
body.home-page .engineering-data span { color: var(--contec-blue); }
body.home-page .engineering-copy .btn-light {
    background: var(--contec-blue);
    color: #fff;
    box-shadow: 0 15px 35px rgba(64,82,154,.2);
}
body.home-page .engineering-ticker { border-color: rgba(64,82,154,.12); }
body.home-page .engineering-ticker span { color: rgba(64,82,154,.18); }
body.home-page .model-axis,
body.home-page .building-floor,
body.home-page .building-columns i,
body.home-page .model-orbit { border-color: rgba(64,82,154,.42); }
body.home-page .model-status,
body.home-page .model-readout { color: var(--contec-blue); }

/* JUMEAU NUMÉRIQUE — animation conservée dans une carte lumineuse */
body.home-page .digital-twin-lab {
    min-height: 850px;
    background:
        radial-gradient(circle at 78% 45%, rgba(96,126,197,.18), transparent 34%),
        linear-gradient(135deg, #ffffff 0%, #edf4fb 100%);
    color: var(--contec-ink);
    border-bottom: 1px solid #dce5f0;
}
body.home-page .digital-twin-lab::after { color: rgba(64,82,154,.035); }
body.home-page .twin-grid {
    opacity: .55;
    background-image: linear-gradient(rgba(64,82,154,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(64,82,154,.09) 1px, transparent 1px);
}
body.home-page .digital-twin-copy h2 { color: var(--contec-ink); font-size: clamp(2.8rem,4.8vw,5.4rem); }
body.home-page .digital-twin-copy > p { color: #65718c; }
body.home-page .digital-twin-copy .eyebrow-light { color: var(--contec-blue); }
body.home-page .twin-controls { border-color: #d4deeb; border-radius: 4px; overflow: hidden; box-shadow: 0 10px 28px rgba(47,63,127,.07); }
body.home-page .twin-controls button {
    background: #fff;
    color: #66728c;
    border-color: #d9e2ee;
}
body.home-page .twin-controls button:hover { color: var(--contec-blue); background: #f3f7fc; transform: translateY(-2px); }
body.home-page .twin-controls button.is-active {
    background: var(--contec-blue);
    color: #fff;
    transform: translateY(0);
    box-shadow: none;
}
body.home-page .twin-controls button.is-active span { color: #dce8ff; }
body.home-page .twin-legend { border-color: #d8e2ee; }
body.home-page .twin-legend > span,
body.home-page .twin-legend small { color: #71809b; }
body.home-page .twin-legend strong { color: var(--contec-blue-deep); }
body.home-page .twin-viewport {
    min-height: 650px;
    border: 1px solid #cbd9e9;
    background:
        radial-gradient(circle at 50% 42%, rgba(64,82,154,.13), transparent 40%),
        linear-gradient(180deg, #f7fafe, #e6eff9);
    box-shadow: 0 28px 65px rgba(47,63,127,.12), inset 0 0 70px rgba(64,82,154,.04);
}
body.home-page .twin-viewport::before { opacity: .48; }
body.home-page .twin-hud {
    border-color: rgba(64,82,154,.2);
    background: rgba(255,255,255,.88);
    box-shadow: 0 10px 30px rgba(47,63,127,.08);
}
body.home-page .twin-hud > div { border-color: rgba(64,82,154,.14); }
body.home-page .twin-hud small { color: #77839b; }
body.home-page .twin-hud strong { color: var(--contec-blue-deep); }
body.home-page .twin-coordinate,
body.home-page .twin-rotate-hint { color: #6476a8; }

/* Services — cartes plus élégantes, images visibles, hover toujours animé */
body.home-page .premium-services {
    background: #f7f9fc;
}
body.home-page .premium-services::before { color: rgba(64,82,154,.028); }
body.home-page .premium-services .services-grid {
    gap: 18px;
    background: transparent;
}
body.home-page .premium-services .service-card {
    min-height: 430px;
    background: #fff;
    border: 1px solid #dbe4ef;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 12px 34px rgba(47,63,127,.07);
}
body.home-page .premium-services .service-card-media { opacity: .38; }
body.home-page .premium-services .service-card-media img { filter: saturate(.8) contrast(1.02); transform: scale(1.04); }
body.home-page .premium-services .service-card:hover {
    background: var(--contec-blue-deep);
    transform: translateY(-8px);
    box-shadow: 0 26px 55px rgba(47,63,127,.19);
}
body.home-page .premium-services .service-card:hover .service-card-media { opacity: .78; }
body.home-page .premium-services .service-card:hover .service-card-media img { transform: scale(1.08); filter: saturate(.95) contrast(1.04); }

/* Méthodologie — au lieu d'un grand noir, bleu clair + carte bleue */
body.home-page .premium-methodology.section-dark {
    background: linear-gradient(135deg, #eef4fb 0%, #e2edf8 100%);
    color: var(--contec-ink);
}
body.home-page .premium-methodology.section-dark h2,
body.home-page .premium-methodology.section-dark h3,
body.home-page .premium-methodology.section-dark strong { color: var(--contec-ink); }
body.home-page .premium-methodology.section-dark p { color: #64718c; }
body.home-page .premium-methodology .eyebrow-light { color: var(--contec-blue); }
body.home-page .premium-methodology .technical-grid {
    opacity: .5;
    background-image: linear-gradient(rgba(64,82,154,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(64,82,154,.08) 1px, transparent 1px);
}
body.home-page .premium-methodology .method-timeline {
    background: rgba(255,255,255,.72);
    border: 1px solid #d7e2ee;
    box-shadow: 0 18px 45px rgba(47,63,127,.08);
}
body.home-page .premium-methodology .method-timeline button { color: var(--contec-ink); border-color: #dce5ef; }
body.home-page .premium-methodology .method-timeline li span { color: var(--contec-blue); border-color: rgba(64,82,154,.28); }
body.home-page .premium-methodology .method-timeline li.is-active span,
body.home-page .premium-methodology .method-timeline button:hover span { background: var(--contec-blue); color: #fff; }

/* Réalisations et secteurs */
body.home-page .featured-projects { background: #fff; }
body.home-page .premium-projects .project-card { border-radius: 5px; overflow: hidden; box-shadow: 0 16px 42px rgba(47,63,127,.11); }
body.home-page .sectors-home { background: var(--contec-blue-pale); }
body.home-page .premium-sectors .sector-row { border-color: #d8e2ee; }
body.home-page .premium-sectors .sector-row:hover { background: #fff; box-shadow: 0 10px 30px rgba(47,63,127,.07); }

/* Afrique */
body.home-page .africa-section {
    background: #fff;
}
body.home-page .africa-section .map-stage {
    background: linear-gradient(135deg, #f7fafe, #e9f1fa);
    border: 1px solid #d7e2ee;
    box-shadow: 0 22px 55px rgba(47,63,127,.09);
}
body.home-page .africa-section .map-point { border-color: var(--contec-blue); background: #fff; }
body.home-page .africa-section .map-point:hover,
body.home-page .africa-section .map-point.is-active { background: var(--contec-blue); color: #fff; }

/* Partenaires : bloc clair, logos lisibles */
body.home-page .partners-section {
    background: linear-gradient(180deg, #f8fbfe 0%, #eef4fb 100%);
    border-top: 1px solid #dbe5f0;
}
body.home-page .partner-logo-card {
    background: #fff;
    border: 1px solid #dbe4ef;
    box-shadow: 0 10px 28px rgba(47,63,127,.07);
}

/* Footer conserve un contraste de marque sans être noir */
body.home-page + .site-footer,
body.home-page .site-footer { background: var(--contec-blue-deep); }

/* Survols moins brutaux, tout en conservant les effets */
body.home-page .magnetic,
body.home-page .service-card,
body.home-page .project-card,
body.home-page .sector-row,
body.home-page .partner-logo-card,
body.home-page .btn {
    transition-duration: .45s !important;
    transition-timing-function: cubic-bezier(.22,1,.36,1) !important;
}

@media (max-width: 980px) {
    body.home-page .engineering-universe,
    body.home-page .engineering-universe-inner { min-height: auto; }
    body.home-page .engineering-universe-inner { padding-block: 80px 100px; }
    body.home-page .digital-twin-lab { min-height: auto; padding-block: 90px; }
    body.home-page .twin-viewport { min-height: 560px; }
}

@media (max-width: 700px) {
    body.home-page .hero-home { min-height: 720px; }
    body.home-page .digital-twin-copy h2 { font-size: clamp(2.4rem, 10vw, 3.6rem); }
    body.home-page .twin-viewport { min-height: 500px; }
    body.home-page .premium-services .service-card { min-height: 380px; }
}