:root {
  color-scheme: light;
  --scene-home: #718078;
  --scene-cinema: #9A7251;
  --scene-away: #8FA5B6;
  --bg: #F3EFE6;
  --bg-soft: #FAF8F3;
  --panel: #FFFDFC;
  --panel-2: #E9E1D5;
  --text: #182126;
  --muted: #66706E;
  --accent: #9A7251;
  --accent-light: #9A7251;
  --accent-strong: #7F5C42;
  --sage: #718078;
  --night: #101C2C;
  --line: rgba(24,33,38,.13);
  --line-accent: rgba(154,114,81,.38);
  --shadow: 0 28px 72px rgba(16,28,44,.14);
  --radius: 28px;
  --max: 1240px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--bg); color: var(--text); font-family: var(--sans); line-height: 1.65; -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .18; z-index: 20; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' 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='.08'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
::selection { color: #102125; background: var(--accent-light); }
.container { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; background: var(--accent); color: #102125; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 30; border-bottom: 1px solid transparent; transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease; }
.site-header.is-scrolled { background: rgba(8,40,46,.82); border-color: var(--line); backdrop-filter: blur(20px); }
.header-inner { min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 14px; min-width: 230px; }
.brand-logo { width: 58px; height: 64px; object-fit: contain; }
.brand-copy { display: grid; line-height: 1.15; }
.brand-copy strong { font-size: 1.04rem; letter-spacing: .01em; }
.brand-copy small { margin-top: 5px; color: var(--muted); font-size: .61rem; text-transform: uppercase; letter-spacing: .14em; }
.primary-nav ul { list-style: none; display: flex; align-items: center; gap: clamp(18px, 2.4vw, 36px); margin: 0; padding: 0; }
.primary-nav a { position: relative; font-size: .84rem; color: #E5DCCF; }
.primary-nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1px; background: var(--accent); transition: right .25s ease; }
.primary-nav a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 999px; color: #102125 !important; background: var(--accent-light); font-weight: 700; }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line); background: transparent; border-radius: 50%; place-content: center; gap: 6px; }
.nav-toggle span { width: 18px; height: 1px; background: currentColor; transition: transform .2s ease; }

.hero { position: relative; min-height: 890px; padding: 160px 0 90px; display: grid; align-items: center; overflow: hidden; }
.hero-backdrop { position: absolute; inset: -20% 48% 20% -20%; background: radial-gradient(circle, rgba(182,111,87,.12), transparent 62%); filter: blur(20px); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: clamp(50px, 7vw, 100px); }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; color: var(--accent-light); font-size: .71rem; text-transform: uppercase; letter-spacing: .16em; font-weight: 700; }
.eyebrow::before { content: ""; width: 31px; height: 1px; background: var(--accent); }
h1, h2 { margin: 20px 0 26px; font-family: var(--serif); font-weight: 400; line-height: .98; letter-spacing: -.045em; }
h1 { max-width: 770px; font-size: clamp(4.1rem, 6.25vw, 6.65rem); }
h2 { font-size: clamp(3rem, 4.8vw, 5.25rem); }
h1 em, h2 em, .quote em { color: var(--accent-light); font-style: normal; }
.lead { max-width: 710px; color: #D0C6B8; font-size: clamp(1rem, 1.3vw, 1.16rem); }
.hero-copy .lead { max-width: 590px; }
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 36px; }
.btn { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; padding: 0 24px; border: 1px solid transparent; border-radius: 999px; cursor: pointer; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 800; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.btn-primary { background: var(--accent-light); color: #102125; }
.btn-primary:hover { background: #E1B09C; }
.btn-ghost { border-color: var(--line); background: rgba(255,255,255,.025); }
.btn-ghost:hover { border-color: var(--line-accent); }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 54px; max-width: 620px; }
.hero-stats div { display: grid; gap: 4px; }
.hero-stats strong { font-family: var(--serif); color: var(--accent-light); font-size: 2rem; font-weight: 400; }
.hero-stats span { color: var(--muted); font-size: .62rem; text-transform: uppercase; letter-spacing: .12em; }
.hero-media { position: relative; min-width: 0; }
.hero-visual { position: relative; margin: 0; aspect-ratio: 1 / 1.03; overflow: hidden; border: 1px solid var(--line); border-radius: 42px; background: var(--panel); box-shadow: var(--shadow); isolation: isolate; transform-style: preserve-3d; transition: transform .2s ease; }
.hero-visual::before { content: ""; position: absolute; inset: 0; z-index: 2; background: linear-gradient(180deg, rgba(4,15,24,.02), rgba(4,15,24,.36)); pointer-events: none; transition: background .6s ease; }
.hero-visual::after { content: ""; position: absolute; inset: auto -20% -30% 15%; z-index: 2; height: 60%; background: radial-gradient(circle, rgba(182,111,87,.22), transparent 64%); filter: blur(18px); pointer-events: none; opacity: .8; transition: opacity .5s ease; }
.hero-visual > img { width: 100%; height: 100%; object-fit: cover; object-position: 54% center; filter: brightness(.93) saturate(.95); transform: scale(1.04); transition: opacity .35s ease, filter .65s ease, transform 1.3s cubic-bezier(.2,.7,.2,1); }
.hero-visual:hover > img { transform: scale(1.075); }
.hero-visual.is-switching > img { opacity: .72; }
.hero-visual[data-scene="cinema"]::before { background: linear-gradient(180deg, rgba(0,0,0,.12), rgba(3,12,20,.45)); }
.hero-visual[data-scene="away"]::before { background: linear-gradient(180deg, rgba(0,0,0,.05), rgba(3,12,20,.30)); }
.hero-visual[data-scene="away"]::after { opacity: .12; }
.visual-brand { position: absolute; z-index: 4; top: 25px; right: 25px; width: 66px; opacity: .58; }
.visual-status { position: absolute; z-index: 4; left: 24px; top: 24px; display: flex; align-items: center; gap: 11px; padding: 10px 14px; border: 1px solid rgba(255,255,255,.15); background: rgba(6,17,28,.58); backdrop-filter: blur(13px); border-radius: 999px; }
.status-dot { width: 9px; height: 9px; background: #A8C2CF; border-radius: 50%; box-shadow: 0 0 0 5px rgba(168,194,207,.08); }
.status-copy { display: grid; line-height: 1.1; }
.status-copy small { color: var(--muted); font-size: .55rem; text-transform: uppercase; letter-spacing: .12em; }
.status-copy strong { margin-top: 4px; font-size: .76rem; }
.scene-selector { position: absolute; z-index: 4; left: 24px; right: 24px; bottom: 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 8px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; background: rgba(6,17,28,.63); backdrop-filter: blur(16px); }
.scene-button { border: 0; min-height: 42px; border-radius: 999px; background: transparent; cursor: pointer; color: #D2CABD; font-size: .67rem; text-transform: uppercase; letter-spacing: .08em; transition: background .25s ease, color .25s ease; }
.scene-button.is-active { background: var(--accent-light); color: #102125; font-weight: 800; }
.visual-note { margin: 12px 4px 0; color: #7E8A91; font-size: .7rem; }

.tech-strip { overflow: hidden; border-block: 1px solid var(--line); background: #06111C; }
.tech-track { width: max-content; display: flex; align-items: center; gap: 44px; padding: 19px 0; animation: marquee 32s linear infinite; }
.tech-track span, .tech-track strong { color: #9EA8AD; font-size: .68rem; text-transform: uppercase; letter-spacing: .13em; white-space: nowrap; }
.tech-track strong { color: var(--accent); }
@keyframes marquee { to { transform: translateX(-50%); } }

.section { position: relative; padding: 125px 0; }
.section-soft { background: linear-gradient(180deg, #0B3035, #F3EFE6); border-block: 1px solid rgba(255,255,255,.06); }
.intro-section { padding-top: 145px; }
.intro-grid { display: grid; grid-template-columns: 1.04fr .96fr; gap: clamp(55px, 9vw, 130px); align-items: start; }
.quote { margin: 24px 0 0; font-family: var(--serif); font-size: clamp(2.45rem, 4.2vw, 4.65rem); line-height: 1.04; letter-spacing: -.035em; }
.intro-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; padding-top: 55px; }
.intro-copy p, .about-copy p, .contact-copy p { color: var(--muted); margin: 0; }
.section-heading { margin-bottom: 54px; }
.section-heading h2 { max-width: 900px; }
.expertise-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.expertise-card { min-height: 580px; display: grid; grid-template-rows: 1.2fr .8fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); transition: transform .35s ease, border-color .35s ease; }
.expertise-card:hover { transform: translateY(-6px); border-color: var(--line-accent); }
.expertise-image { min-height: 320px; overflow: hidden; }
.expertise-image img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.76) saturate(.82); transition: transform .8s cubic-bezier(.2,.7,.2,1), filter .5s ease; }
.expertise-card:hover .expertise-image img { transform: scale(1.045); filter: brightness(.9) saturate(.92); }
.expertise-content { position: relative; padding: 30px 32px 34px; border-top: 1px solid var(--line); }
.card-number { position: absolute; right: 28px; top: 25px; color: var(--accent); font-family: var(--serif); font-size: 1.3rem; }
.expertise-content h3, .use-card h3, .process-item h3 { margin: 0 0 12px; font-family: var(--serif); font-weight: 400; }
.expertise-content h3 { max-width: 75%; font-size: 2rem; }
.expertise-content p, .use-card p, .process-item p { margin: 0; color: var(--muted); }
.image-disclaimer { max-width: 800px; margin: 24px 0 0; color: #7E8A91; font-size: .76rem; }
.use-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.use-card { position: relative; min-height: 300px; padding: 42px 40px 45px; border-bottom: 1px solid var(--line); }
.use-card:nth-child(odd) { border-right: 1px solid var(--line); }
.use-card > span { color: var(--accent); font-family: var(--serif); font-size: 1rem; }
.use-card h3 { margin-top: 55px; font-size: 2.05rem; }
.use-card::after { content: ""; position: absolute; inset: auto 40px 30px auto; width: 72px; height: 1px; background: var(--line-accent); transform-origin: right; transition: width .35s ease; }
.use-card:hover::after { width: 140px; }
.method-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(60px, 9vw, 125px); align-items: start; }
.method-heading { position: sticky; top: 140px; }
.process { border-top: 1px solid var(--line); }
.process-item { display: grid; grid-template-columns: 54px 1fr; gap: 24px; padding: 32px 0; border-bottom: 1px solid var(--line); }
.process-item > span { color: var(--accent); font-family: var(--serif); }
.process-item h3 { font-size: 1.45rem; }
.brand-section { overflow: hidden; background: radial-gradient(circle at 18% 50%, rgba(182,111,87,.11), transparent 30%); }
.about-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: clamp(55px, 9vw, 130px); }
.about-emblem { position: relative; min-height: 600px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 45px; background: linear-gradient(145deg, #11283A, #091823); overflow: hidden; }
.about-emblem::before { content: ""; position: absolute; width: 430px; height: 430px; border-radius: 50%; background: radial-gradient(circle, rgba(182,111,87,.13), transparent 65%); }
.about-emblem > img { position: relative; z-index: 2; width: min(58%, 320px); filter: drop-shadow(0 30px 45px rgba(0,0,0,.35)); }
.orbit { position: absolute; border: 1px solid rgba(182,111,87,.18); border-radius: 50%; animation: orbit 16s linear infinite; }
.orbit::after { content: ""; position: absolute; top: 50%; left: -4px; width: 8px; height: 8px; margin-top: -4px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px rgba(182,111,87,.8); }
.orbit-a { width: 380px; height: 380px; }
.orbit-b { width: 500px; height: 500px; animation-direction: reverse; animation-duration: 23s; }
@keyframes orbit { to { transform: rotate(360deg); } }
.about-copy h2 { font-size: clamp(3rem, 4.2vw, 4.8rem); }
.about-copy p + p { margin-top: 18px; }
.certifications { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 30px; }
.certifications span { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: #D4CCBF; font-size: .69rem; }
.contact-panel { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(45px, 7vw, 95px); padding: clamp(34px, 5vw, 72px); border: 1px solid var(--line); border-radius: 42px; background: linear-gradient(145deg, rgba(182,111,87,.09), rgba(255,255,255,.02)); box-shadow: var(--shadow); }
.contact-copy h2 { margin-top: 18px; font-size: clamp(2.9rem, 4.4vw, 4.9rem); }
.contact-details { display: grid; gap: 10px; margin-top: 34px; color: #E0D8CB; }
.contact-details a:hover { color: var(--accent-light); }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.field { display: grid; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label { color: #E2DACD; font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid var(--line); border-radius: 13px; background: rgba(6,17,28,.58); color: var(--text); padding: 14px 15px; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.field textarea { min-height: 145px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(182,111,87,.08); }
.consent { display: flex; grid-template-columns: auto 1fr; align-items: flex-start; gap: 10px; color: var(--muted); font-size: .76rem; }
.consent input { margin-top: 4px; accent-color: var(--accent); }
.form-feedback { min-height: 24px; margin: 0; color: #A8C2CF; font-size: .78rem; }
.site-footer { padding: 32px 0; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; color: var(--muted); font-size: .72rem; }
.footer-grid p { text-align: center; }
.footer-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); }
.footer-brand img { width: 34px; height: 38px; }
.footer-links { display: flex; gap: 20px; }
.footer-links a:hover { color: var(--accent-light); }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }

.legal-page { padding: 150px 0 100px; }
.legal-page .container { max-width: 850px; }
.legal-page h1 { font-size: clamp(3.3rem, 6vw, 5.7rem); }
.legal-page h2 { margin-top: 55px; font-size: 2rem; letter-spacing: -.02em; }
.legal-page p, .legal-page li { color: var(--muted); }

@media (max-width: 1050px) {
  .nav-toggle { display: grid; }
  .primary-nav { position: fixed; top: 90px; left: 18px; right: 18px; padding: 26px; border: 1px solid var(--line); border-radius: 22px; background: rgba(8,40,46,.96); backdrop-filter: blur(20px); transform: translateY(-20px); opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; }
  .primary-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .primary-nav ul { flex-direction: column; align-items: stretch; }
  .primary-nav a { display: block; padding: 8px; }
  .nav-cta { margin-top: 8px; }
  .hero { min-height: auto; }
  .hero-grid, .intro-grid, .method-grid, .about-grid, .contact-panel { grid-template-columns: 1fr; }
  .hero-media { width: min(100%, 760px); margin-inline: auto; }
  .hero-visual { aspect-ratio: 1.2 / 1; }
  .intro-copy { padding-top: 0; }
  .method-heading { position: static; }
  .about-emblem { min-height: 510px; }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .header-inner { min-height: 78px; }
  .brand-logo { width: 46px; height: 51px; }
  .brand-copy strong { font-size: .92rem; }
  .brand-copy small { font-size: .52rem; }
  .primary-nav { top: 78px; }
  .hero { padding: 130px 0 70px; }
  h1 { font-size: clamp(3.3rem, 16vw, 5rem); }
  h2 { font-size: clamp(2.8rem, 13vw, 4.4rem); }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-visual { aspect-ratio: .86 / 1; border-radius: 28px; }
  .hero-visual > img { object-position: 56% center; }
  .visual-brand { width: 50px; }
  .visual-status { left: 15px; top: 15px; }
  .scene-selector { left: 15px; right: 15px; bottom: 15px; }
  .tech-track { gap: 30px; }
  .section { padding: 90px 0; }
  .intro-section { padding-top: 100px; }
  .intro-copy, .expertise-grid, .use-grid, .contact-form { grid-template-columns: 1fr; }
  .expertise-card { min-height: 520px; }
  .use-card:nth-child(odd) { border-right: 0; }
  .use-card { min-height: 260px; padding-inline: 24px; }
  .contact-panel { padding: 30px 20px; border-radius: 28px; }
  .field-full { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; justify-items: start; }
  .footer-grid p { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}


/* Version 3 — premium expertise page and production form */
.text-link { display: inline-flex; margin-top: 20px; color: var(--accent-light); font-size: .72rem; text-transform: uppercase; letter-spacing: .09em; }
.text-link::after { content: "→"; margin-left: 10px; transition: transform .2s ease; }
.text-link:hover::after { transform: translateX(4px); }
.hp-field { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-feedback.is-error { color: #E7A6A6; }
.page-hero { position: relative; padding: 190px 0 120px; overflow: hidden; border-bottom: 1px solid var(--line); }
.page-hero-glow { position: absolute; inset: -40% -10% auto 30%; height: 760px; background: radial-gradient(circle, rgba(182,111,87,.17), transparent 65%); filter: blur(22px); }
.page-hero-grid { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(50px, 8vw, 120px); align-items: end; }
.page-hero h1 { margin-bottom: 0; font-size: clamp(4rem, 6.8vw, 7.2rem); }
.page-hero-copy { padding-bottom: 10px; }
.page-hero-copy .btn { margin-top: 28px; }
.expertise-feature { padding: 110px 0; border-bottom: 1px solid var(--line); }
.expertise-feature:nth-of-type(even) { background: linear-gradient(180deg, rgba(255,255,255,.018), transparent); }
.feature-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(48px, 8vw, 110px); align-items: center; }
.expertise-feature.is-reversed .feature-media { order: 2; }
.expertise-feature.is-reversed .feature-copy { order: 1; }
.feature-media { position: relative; min-height: 650px; border: 1px solid var(--line); border-radius: 36px; overflow: hidden; background: var(--panel); box-shadow: var(--shadow); }
.feature-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 58%, rgba(4,15,24,.42)); pointer-events: none; }
.feature-media img { width: 100%; height: 100%; min-height: 650px; object-fit: cover; filter: brightness(.88) saturate(.88); transition: transform 1s cubic-bezier(.2,.7,.2,1), filter .5s ease; }
.feature-media:hover img { transform: scale(1.025); filter: brightness(.98) saturate(.94); }
.feature-copy { max-width: 610px; }
.feature-index { display: block; margin-bottom: 25px; color: #7F8A91; font-family: var(--serif); font-size: 1rem; }
.feature-copy h2 { font-size: clamp(3.2rem, 4.7vw, 5.1rem); }
.feature-copy > p { color: var(--muted); font-size: 1.04rem; }
.feature-list { display: grid; gap: 0; margin: 34px 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.feature-list li { position: relative; padding: 14px 10px 14px 26px; border-bottom: 1px solid var(--line); color: #DDD5C8; }
.feature-list li::before { content: ""; position: absolute; left: 2px; top: 24px; width: 8px; height: 1px; background: var(--accent); }
.feature-benefit { display: grid; grid-template-columns: auto 1fr; gap: 20px; padding: 22px; border: 1px solid var(--line-accent); border-radius: 18px; background: rgba(182,111,87,.055); }
.feature-benefit strong { color: var(--accent-light); font-family: var(--serif); font-weight: 400; }
.feature-benefit span { color: var(--muted); }
.principles-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.principle-card { min-height: 320px; padding: 40px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principle-card > span { color: var(--accent); font-family: var(--serif); }
.principle-card h3 { margin: 75px 0 14px; font-family: var(--serif); font-size: 2rem; font-weight: 400; }
.principle-card p { margin: 0; color: var(--muted); }
.expertise-cta { padding-top: 110px; }
.cta-stack { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 14px; }

@media (max-width: 1050px) {
  .page-hero-grid, .feature-grid { grid-template-columns: 1fr; }
  .expertise-feature.is-reversed .feature-media, .expertise-feature.is-reversed .feature-copy { order: initial; }
  .feature-media, .feature-media img { min-height: 520px; }
}
@media (max-width: 720px) {
  .page-hero { padding: 140px 0 85px; }
  .expertise-feature { padding: 78px 0; }
  .feature-media, .feature-media img { min-height: 420px; border-radius: 25px; }
  .feature-benefit { grid-template-columns: 1fr; }
  .principles-grid { grid-template-columns: 1fr; }
  .principle-card { min-height: 250px; }
}


/* V3 finale — collaboration avec les électriciens partenaires */
.partner-section { padding-top: 35px; }
.partner-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(42px, 8vw, 110px); padding: clamp(42px, 6vw, 76px); border: 1px solid var(--line-accent); border-radius: 36px; background: linear-gradient(135deg, rgba(182,111,87,.075), rgba(255,255,255,.018) 54%, rgba(255,255,255,.01)); box-shadow: var(--shadow); }
.partner-heading h2 { margin-bottom: 0; font-size: clamp(2.9rem, 4.5vw, 4.8rem); }
.partner-copy { align-self: end; }
.partner-copy p { color: var(--muted); }
.partner-copy strong { color: #ECE3D5; font-weight: 600; }
.partner-benefits { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.partner-benefits article { min-height: 245px; padding: 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.partner-benefits span { color: var(--accent); font-family: var(--serif); }
.partner-benefits h3 { margin: 55px 0 12px; font-family: var(--serif); font-size: 1.55rem; font-weight: 400; }
.partner-benefits p { margin: 0; color: var(--muted); }
.principles-grid-four { grid-template-columns: repeat(4, 1fr); }
.principles-grid-four .principle-card { padding: 32px; }
.principles-grid-four .principle-card h3 { margin-top: 58px; }
@media (max-width: 1050px) {
  .partner-panel { grid-template-columns: 1fr; }
  .partner-benefits { grid-column: auto; grid-template-columns: 1fr 1fr; }
  .principles-grid-four { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .partner-panel { padding: 30px 20px; border-radius: 28px; }
  .partner-benefits, .principles-grid-four { grid-template-columns: 1fr; }
  .partner-benefits article { min-height: 220px; }
}



/* Identité V7 — palette claire : ivoire, bleu nuit, bronze mat et sauge */
body {
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 88% -8%, rgba(113,128,120,.16), transparent 31%),
    radial-gradient(circle at 0% 18%, rgba(154,114,81,.10), transparent 28%);
  color: var(--text);
}
body::before { opacity: .10; mix-blend-mode: multiply; }
::selection { color: var(--warm-white, #FAF8F3); background: var(--accent); }
.skip-link { background: var(--night); color: #FAF8F3; }

.site-header { color: var(--text); }
.site-header.is-scrolled {
  background: rgba(250,248,243,.90);
  border-color: var(--line);
  box-shadow: 0 8px 30px rgba(16,28,44,.06);
}
.primary-nav a { color: var(--text); }
.primary-nav a:not(.nav-cta)::after { background: var(--accent); }
.nav-toggle { background: rgba(250,248,243,.72); }
.nav-cta,
.btn-primary { background: var(--night); color: #FAF8F3 !important; }
.nav-cta:hover,
.btn-primary:hover { background: var(--accent-strong); color: #FAF8F3 !important; }
.btn-ghost { background: rgba(255,255,255,.42); border-color: rgba(24,33,38,.18); }
.btn-ghost:hover { background: rgba(255,255,255,.72); border-color: var(--line-accent); }

.hero-backdrop { background: radial-gradient(circle, rgba(154,114,81,.16), transparent 62%); }
.eyebrow { color: var(--accent-strong); }
.eyebrow::before { background: var(--accent); }
h1 em, h2 em, .quote em { color: var(--accent-strong); }
.lead { color: #55605F; }
.hero-stats strong { color: var(--accent-strong); }
.hero-visual { border-color: rgba(16,28,44,.16); box-shadow: 0 34px 88px rgba(16,28,44,.20); }
.hero-visual::after { background: radial-gradient(circle, rgba(154,114,81,.25), transparent 64%); }
.visual-status,
.scene-selector { color: #FAF8F3; border-color: rgba(255,255,255,.18); background: rgba(16,28,44,.76); }
.scene-button { color: #E9E1D5; }
.scene-button.is-active { background: #FAF8F3; color: var(--night); }
.status-copy small { color: #C8CFCB; }
.status-dot { background: var(--sage); box-shadow: 0 0 0 5px rgba(113,128,120,.16); }
.visual-note, .image-disclaimer, .feature-index { color: #747D7A; }

.tech-strip { background: var(--night); border-color: rgba(255,255,255,.10); }
.tech-track span { color: #C7CBC8; }
.tech-track strong { color: #C6A487; }
.section-soft { background: linear-gradient(180deg, #FAF8F3, #ECE5DA); border-color: rgba(24,33,38,.08); }

.expertise-card,
.feature-media { background: var(--panel); border-color: rgba(24,33,38,.12); }
.expertise-card:hover,
.feature-media:hover { border-color: var(--line-accent); }
.expertise-image img { filter: brightness(.90) saturate(.85); }
.expertise-card:hover .expertise-image img { filter: brightness(.98) saturate(.92); }
.expertise-image { position: relative; }
.expertise-image::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(16,28,44,.01), rgba(16,28,44,.10)); }
.feature-list li { color: #34403F; }
.feature-benefit { background: rgba(154,114,81,.075); }
.feature-benefit strong, .text-link { color: var(--accent-strong); }
.expertise-feature:nth-of-type(even) { background: linear-gradient(180deg, rgba(255,255,255,.48), transparent); }

.brand-section { background: radial-gradient(circle at 18% 50%, rgba(113,128,120,.13), transparent 30%); }
.about-emblem { background: linear-gradient(145deg, #18263A, #101C2C); border-color: rgba(16,28,44,.16); }
.about-emblem::before { background: radial-gradient(circle, rgba(154,114,81,.20), transparent 65%); }
.orbit { border-color: rgba(198,164,135,.24); }
.certifications span { color: #42504D; background: rgba(255,255,255,.32); }

.partner-panel {
  background: linear-gradient(135deg, rgba(255,255,255,.70), rgba(233,225,213,.82) 54%, rgba(113,128,120,.10));
  border-color: rgba(154,114,81,.28);
  box-shadow: var(--shadow);
}
.partner-copy strong { color: var(--text); }
.partner-benefits article,
.principle-card { background: rgba(255,255,255,.22); }

.contact-panel {
  color: #FAF8F3;
  background: linear-gradient(145deg, #18263A, #101C2C);
  border-color: rgba(255,255,255,.10);
  box-shadow: 0 34px 90px rgba(16,28,44,.24);
}
.contact-panel .eyebrow { color: #C6A487; }
.contact-panel h2 { color: #FAF8F3; }
.contact-panel .contact-copy p,
.contact-panel .consent { color: #C5CBC7; }
.contact-details { color: #F3EFE6; }
.field label { color: #E7E5DF; }
.field input, .field select, .field textarea {
  background: rgba(250,248,243,.08);
  border-color: rgba(255,255,255,.17);
  color: #FAF8F3;
}
.field input::placeholder,
.field textarea::placeholder { color: rgba(250,248,243,.55); }
.field select option { color: var(--text); background: #FAF8F3; }
.contact-panel .btn-primary { background: #FAF8F3; color: var(--night) !important; }
.contact-panel .btn-primary:hover { background: #D9C3AE; color: var(--night) !important; }
.form-feedback { color: #B9C9C0; }

.site-footer { color: #C2C8C4; background: var(--night); border-color: rgba(255,255,255,.08); }
.site-footer .footer-brand { color: #FAF8F3; }
.site-footer .footer-links a:hover { color: #C6A487; }

.page-hero { background: linear-gradient(180deg, #FAF8F3, #F3EFE6); }
.page-hero-glow { background: radial-gradient(circle, rgba(154,114,81,.16), transparent 65%); }
.legal-page { min-height: 80vh; }
.legal-page p, .legal-page li { color: var(--muted); }

@media (max-width: 1050px) {
  .primary-nav { background: rgba(250,248,243,.98); border-color: rgba(24,33,38,.13); box-shadow: 0 20px 55px rgba(16,28,44,.14); }
}

/* Correctifs V8.1 — ancres et lien LinkedIn */
section[id] { scroll-margin-top: 112px; }
.social-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.linkedin-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 9px 16px 9px 10px;
  border: 1px solid var(--line-accent);
  border-radius: 999px;
  background: rgba(255,255,255,.28);
  color: var(--text);
  font-size: .78rem;
  font-weight: 700;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.linkedin-link:hover { transform: translateY(-2px); border-color: var(--accent); background: rgba(255,255,255,.52); }
.linkedin-link svg { width: 30px; height: 30px; flex: 0 0 auto; fill: var(--night); stroke: #FAF8F3; stroke-width: 1.55; stroke-linecap: round; stroke-linejoin: round; }
.linkedin-link svg path { fill: none; }
@media (prefers-color-scheme: dark) {
  .expertises-page .page-hero { background: var(--bg); }
}

/* V9 — solutions maîtrisées, rubans typographiques dynamiques */
.solutions-section { overflow: hidden; background: var(--bg-soft); border-block: 1px solid var(--line); }
.solutions-heading { display: grid; grid-template-columns: 1fr .82fr; align-items: end; gap: clamp(42px, 8vw, 120px); margin-bottom: 38px; }
.solutions-heading h2 { margin-bottom: 0; }
.solutions-copy { padding-bottom: 10px; }
.solutions-copy p { margin: 0; color: var(--muted); }
.solutions-motion { position: relative; padding: 6px 0 10px; }
.solutions-motion::before, .solutions-motion::after { content: ""; position: absolute; z-index: 3; top: 58px; bottom: 10px; width: min(13vw, 180px); pointer-events: none; }
.solutions-motion::before { left: 0; background: linear-gradient(90deg, var(--bg-soft), transparent); }
.solutions-motion::after { right: 0; background: linear-gradient(270deg, var(--bg-soft), transparent); }
.solutions-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 12px; }
.solutions-toolbar p { margin: 0; color: var(--muted); font-size: .76rem; letter-spacing: .035em; }
.solutions-toggle { position: relative; z-index: 5; display: inline-flex; align-items: center; gap: 9px; min-height: 40px; padding: 8px 14px; border: 1px solid var(--line-accent); border-radius: 999px; background: rgba(255,255,255,.38); color: var(--night); cursor: pointer; font: inherit; font-size: .66rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.solutions-toggle:hover, .solutions-toggle:focus-visible { transform: translateY(-2px); background: var(--panel); border-color: var(--accent); outline: none; }
.solutions-toggle-icon { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 3px; width: 15px; height: 15px; }
.solutions-toggle-icon i { width: 2px; height: 10px; border-radius: 2px; background: currentColor; transition: transform .2s ease, width .2s ease; }
.solutions-motion.is-paused .solutions-toggle-icon i:first-child { width: 8px; height: 8px; clip-path: polygon(0 0,100% 50%,0 100%); }
.solutions-motion.is-paused .solutions-toggle-icon i:last-child { display: none; }
.solutions-rail { position: relative; overflow: hidden; padding: 8px 0; border-block: 1px solid transparent; }
.solutions-rail-offset { margin-top: 2px; }
.solutions-track { display: flex; width: max-content; will-change: transform; }
.solutions-track-forward { animation: solutions-flow 36s linear infinite; }
.solutions-track-reverse { animation: solutions-flow-reverse 41s linear infinite; }
.solutions-set { display: flex; align-items: stretch; gap: 14px; padding-right: 14px; }
.solution-token { position: relative; display: inline-grid; grid-template-columns: auto auto; align-items: baseline; gap: 13px; min-width: max-content; padding: 17px 23px 16px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.42); box-shadow: 0 12px 30px rgba(16,28,44,.045); transition: transform .25s ease, background .25s ease, border-color .25s ease, box-shadow .25s ease; }
.solution-token::before { content: ""; align-self: center; width: 5px; height: 5px; margin-right: -5px; border-radius: 50%; background: var(--accent-strong); box-shadow: 0 0 0 5px rgba(154,114,81,.08); }
.solution-token strong { color: var(--night); font-family: var(--serif); font-size: clamp(1.05rem, 1.6vw, 1.34rem); font-weight: 500; letter-spacing: .012em; line-height: 1; }
.solution-token small { color: var(--muted); font-size: .58rem; font-weight: 750; letter-spacing: .105em; text-transform: uppercase; white-space: nowrap; }
.solution-token:hover, .solution-token:focus-within { z-index: 2; transform: translateY(-3px) scale(1.015); border-color: var(--accent); background: var(--panel); box-shadow: 0 18px 38px rgba(16,28,44,.10); }
.solutions-motion:hover .solutions-track, .solutions-motion:focus-within .solutions-track, .solutions-motion.is-paused .solutions-track { animation-play-state: paused; }
.solutions-note { max-width: 980px; margin: 26px 0 0; color: var(--muted); font-size: .72rem; line-height: 1.65; }
@keyframes solutions-flow { from { transform: translate3d(0,0,0); } to { transform: translate3d(-50%,0,0); } }
@keyframes solutions-flow-reverse { from { transform: translate3d(-50%,0,0); } to { transform: translate3d(0,0,0); } }
@media (max-width: 900px) {
  .solutions-heading { grid-template-columns: 1fr; gap: 12px; }
  .solutions-copy { max-width: 720px; }
  .solutions-motion::before, .solutions-motion::after { width: 70px; }
  .solution-token { padding: 15px 20px; }
}
@media (max-width: 620px) {
  .solutions-toolbar { align-items: flex-start; padding-inline: 20px; }
  .solutions-toolbar p { max-width: 62%; font-size: .68rem; }
  .solutions-toggle { padding: 8px 11px; }
  .solutions-toggle [data-solutions-toggle-label] { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .solutions-motion::before, .solutions-motion::after { width: 30px; }
  .solutions-track-forward { animation-duration: 31s; }
  .solutions-track-reverse { animation-duration: 35s; }
  .solutions-set { gap: 10px; padding-right: 10px; }
  .solution-token { grid-template-columns: auto; gap: 5px; padding: 14px 18px; border-radius: 20px; }
  .solution-token::before { position: absolute; top: 11px; right: 11px; margin: 0; }
  .solution-token strong { padding-right: 13px; font-size: 1.04rem; }
  .solution-token small { font-size: .52rem; }
}
@media (prefers-reduced-motion: reduce) {
  .solutions-toggle { display: none; }
  .solutions-motion::before, .solutions-motion::after { display: none; }
  .solutions-rail { overflow-x: auto; scrollbar-width: thin; }
  .solutions-track { animation: none !important; }
  .solutions-set[aria-hidden="true"] { display: none; }
}