/* Karuk Mühendislik — site stilleri */
:root {
  --green-950: #04170f;
  --green-900: #082a1c;
  --green-800: #0d3f29;
  --green-700: #146b35;
  --green-600: #1c8442;
  --green-400: #74c25a;
  --green-100: #e3f0de;
  --green-50: #f2f7ef;
  --sun: #f7b500;
  --sun-300: #ffd25a;
  --sun-soft: #fff3cf;
  --ink: #0e1c15;
  --text: #34443c;
  --muted: #64746b;
  --line: #e2e9df;
  --bg: #ffffff;
  --cream: #faf8f2;
  --radius: 22px;
  --radius-sm: 14px;
  --shadow: 0 1px 2px rgba(4, 23, 15, .05), 0 18px 40px -18px rgba(4, 23, 15, .22);
  --shadow-lg: 0 40px 80px -30px rgba(4, 23, 15, .45);
  --wrap: 1240px;
  --header-h: 84px;
  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 64px); }
html, body { overflow-x: clip; }
body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.7; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg, video, iframe, picture { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--green-700); text-decoration: none; transition: color .2s; }
a:hover { color: var(--green-600); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.08; margin: 0 0 .5em; letter-spacing: -.035em; font-weight: 700; }
h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
h3 { font-size: 1.35rem; letter-spacing: -.02em; line-height: 1.25; }
h1 em, h2 em, .quote em, .statement em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--sun-300); color: var(--ink); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.section { padding: clamp(80px, 11vw, 150px) 0; position: relative; }
.section--tint { background: var(--green-50); }
.section--cream { background: var(--cream); }
.section--dark { background: var(--green-950); color: #b7cbbf; overflow: hidden; }
.section--dark h2, .section--dark h3 { color: #fff; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip:focus { left: 8px; color: #fff; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Eyebrow + heads */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: .76rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--green-700); margin-bottom: 22px; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--sun); box-shadow: 0 0 0 4px rgba(247,181,0,.18); }
.section--dark .eyebrow, .on-dark .eyebrow { color: var(--sun-300); }
.head { max-width: 760px; margin-bottom: 56px; }
.head--center { margin-left: auto; margin-right: auto; text-align: center; }
.head p { font-size: 1.12rem; color: var(--muted); max-width: 620px; }
.head--center p { margin-left: auto; margin-right: auto; }
.section--dark .head p { color: #9fb6a9; }
.head-split { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: end; margin-bottom: 56px; }
.head-split h2 { margin: 0; }
.head-split p { margin: 0; font-size: 1.1rem; color: var(--muted); }
@media (max-width: 860px) { .head-split { grid-template-columns: 1fr; gap: 20px; } }

/* Buttons */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 14px 28px; border-radius: 999px; font: 700 1rem/1 var(--font); border: 1.5px solid transparent; cursor: pointer; transition: background .25s, color .25s, border-color .25s, transform .25s var(--ease), box-shadow .25s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .25s var(--ease); }
.btn:hover svg.arrow { transform: translateX(4px); }
.btn--primary { background: var(--green-700); color: #fff; }
.btn--primary:hover { background: var(--green-800); color: #fff; transform: translateY(-2px); box-shadow: 0 14px 30px -14px rgba(20,107,53,.8); }
.btn--sun { background: var(--sun); color: var(--green-950); }
.btn--sun:hover { background: var(--sun-300); color: var(--green-950); transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(247,181,0,.7); }
.btn--ghost { border-color: var(--line); color: var(--ink); background: #fff; }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn--glass { border-color: rgba(255,255,255,.28); color: #fff; background: rgba(255,255,255,.08); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn--glass:hover { background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.5); color: #fff; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; }
.link-arrow svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* Header */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h); transition: background .3s, box-shadow .3s, height .3s; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 100%; }
.logo { position: relative; display: block; flex: none; }
.logo img { height: 44px; width: auto; transition: opacity .3s; }
.logo .logo-dark { position: absolute; inset: 0; opacity: 0; }
.nav ul { list-style: none; display: flex; gap: 2px; }
.nav a { position: relative; display: block; padding: 10px 16px; font-weight: 600; font-size: .96rem; color: rgba(255,255,255,.86); transition: color .2s; }
.nav a::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px; height: 2px; border-radius: 2px; background: var(--sun); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav a:hover, .nav a[aria-current="page"] { color: #fff; }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.header-cta { display: flex; align-items: center; gap: 12px; }
.header-cta .btn { min-height: 46px; padding: 10px 20px; font-size: .94rem; }
.menu-toggle { display: none; width: 48px; height: 48px; border-radius: 14px; border: 1px solid rgba(255,255,255,.28); background: rgba(255,255,255,.08); color: #fff; cursor: pointer; align-items: center; justify-content: center; }
.menu-toggle svg { width: 22px; height: 22px; }
.nav-mobile-extra { display: none; }

.site-header.is-solid { background: rgba(255,255,255,.94); backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px); box-shadow: 0 1px 0 var(--line), 0 10px 30px -20px rgba(4,23,15,.35); height: 72px; }
.site-header.is-solid .logo-light { opacity: 0; }
.site-header.is-solid .logo-dark { opacity: 1; }
.site-header.is-solid .nav a { color: var(--ink); }
.site-header.is-solid .nav a[aria-current="page"] { color: var(--green-700); }
.site-header.is-solid .menu-toggle { border-color: var(--line); background: #fff; color: var(--ink); }

@media (max-width: 1020px) {
  .menu-toggle { display: inline-flex; }
  .header-cta .btn { display: none; }
  .nav { position: fixed; inset: 0; z-index: -1; background: var(--green-950); padding: calc(var(--header-h) + 24px) 24px 40px; opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; overflow-y: auto; display: flex; flex-direction: column; }
  .nav.is-open { opacity: 1; visibility: visible; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav a, .site-header.is-solid .nav a { color: #fff; font-size: 1.9rem; font-weight: 700; letter-spacing: -.03em; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav a::after { display: none; }
  .nav a[aria-current="page"], .site-header.is-solid .nav a[aria-current="page"] { color: var(--sun-300); }
  .nav-mobile-extra { display: grid; gap: 12px; margin-top: auto; padding-top: 32px; }
  body.menu-open { overflow: hidden; }
  body.menu-open .site-header { background: transparent; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
  body.menu-open .site-header .logo-light { opacity: 1; }
  body.menu-open .site-header .logo-dark { opacity: 0; }
  body.menu-open .menu-toggle { border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.08); color: #fff; }
}
@media (max-width: 560px) { :root { --header-h: 74px; } .logo img { height: 36px; } }

/* Hero (home) */
.hero { position: relative; min-height: min(100svh, 980px); display: flex; flex-direction: column; justify-content: flex-end; color: #d5e3da; overflow: hidden; isolation: isolate; background: var(--green-950); }
.hero-bg, .hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.hero-bg img { animation: heroZoom 18s var(--ease) both; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(900px 500px at 78% 8%, rgba(247,181,0,.22), transparent 60%),
  linear-gradient(90deg, rgba(4,23,15,.94) 0%, rgba(4,23,15,.78) 42%, rgba(4,23,15,.25) 100%),
  linear-gradient(0deg, rgba(4,23,15,.95) 0%, rgba(4,23,15,0) 45%); }
.hero-inner { padding-top: calc(var(--header-h) + clamp(48px, 8vw, 110px)); padding-bottom: 48px; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 10px; border-radius: 999px; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.07); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); color: #e8f1eb; font-size: .86rem; font-weight: 600; margin-bottom: 28px; }
.pill b { display: inline-grid; place-items: center; height: 24px; padding: 0 10px; border-radius: 999px; background: var(--sun); color: var(--green-950); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.hero h1 { color: #fff; max-width: 900px; margin-bottom: 26px; }
.hero h1 em { color: var(--sun-300); }
.hero-lead { font-size: clamp(1.05rem, 1.5vw, 1.22rem); max-width: 620px; margin-bottom: 38px; color: #c4d6cb; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.play { display: inline-flex; align-items: center; gap: 14px; background: none; border: 0; padding: 0 8px; color: #fff; font: 700 1rem var(--font); cursor: pointer; }
.play span { position: relative; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.3); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); transition: background .25s; }
.play span::before { content: ""; position: absolute; inset: -1px; border-radius: 50%; border: 1px solid rgba(255,255,255,.35); animation: ping 2.4s var(--ease) infinite; }
.play svg { width: 16px; height: 16px; margin-left: 3px; }
.play:hover span { background: var(--sun); color: var(--green-950); }
.hero-bar { border-top: 1px solid rgba(255,255,255,.12); background: rgba(4,23,15,.35); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.hero-bar ul { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); }
.hero-bar li { padding: 26px 24px; border-left: 1px solid rgba(255,255,255,.1); display: flex; align-items: center; gap: 16px; }
.hero-bar li:first-child { border-left: 0; padding-left: 0; }
.hero-bar strong { font-size: 2.4rem; font-weight: 700; color: #fff; letter-spacing: -.04em; line-height: 1; }
.hero-bar span { font-size: .9rem; line-height: 1.35; color: #a9bfb2; }
.hero-bar .ic { flex: none; width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--sun); color: var(--green-950); }
.hero-bar .ic svg { width: 22px; height: 22px; }
.hero-bar li:last-child span { color: #e8f1eb; font-weight: 600; }
@media (max-width: 900px) {
  .hero-bar ul { grid-template-columns: repeat(3, 1fr); }
  .hero-bar li { padding: 20px 16px; }
  .hero-bar strong { font-size: 1.9rem; }
  .hero-bar li:last-child { grid-column: 1 / -1; border-left: 0; padding-left: 0; border-top: 1px solid rgba(255,255,255,.1); }
}
@media (max-width: 560px) {
  .hero-bar li { flex-direction: column; align-items: flex-start; gap: 4px; }
  .hero-bar li:last-child { flex-direction: row; align-items: center; gap: 14px; }
}
@media (max-width: 560px) { .hero-actions .btn { flex: 1 1 100%; } .play { margin-top: 6px; } }

/* Enter animations */
.enter { animation: enter 1s var(--ease) both; }
.enter-2 { animation-delay: .12s; } .enter-3 { animation-delay: .24s; } .enter-4 { animation-delay: .36s; } .enter-5 { animation-delay: .5s; }
@keyframes enter { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
@keyframes heroZoom { from { transform: scale(1.12); } to { transform: scale(1); } }
@keyframes ping { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }

/* Page hero */
.page-hero { position: relative; isolation: isolate; overflow: hidden; padding: calc(var(--header-h) + clamp(56px, 8vw, 110px)) 0 clamp(56px, 7vw, 96px); background: var(--green-950); color: #c4d6cb; }
.page-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% 40%; z-index: -2; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(700px 400px at 85% 0%, rgba(247,181,0,.2), transparent 60%), linear-gradient(90deg, rgba(4,23,15,.96) 0%, rgba(4,23,15,.82) 50%, rgba(4,23,15,.5) 100%); }
.page-hero h1 { color: #fff; max-width: 880px; font-size: clamp(2.4rem, 5.4vw, 4.4rem); }
.page-hero h1 em { color: var(--sun-300); }
.page-hero p { font-size: 1.15rem; max-width: 640px; margin: 0; }
.crumbs { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; font-size: .88rem; font-weight: 600; margin-bottom: 26px; }
.crumbs li + li::before { content: "→"; margin-right: 10px; color: #6f8f7f; }
.crumbs a { color: #c4d6cb; }
.crumbs a:hover { color: #fff; }
.crumbs [aria-current] { color: var(--sun-300); }

/* Marquee */
.marquee-wrap { padding: 44px 0; border-bottom: 1px solid var(--line); background: #fff; }
.marquee-label { text-align: center; font-size: .8rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 26px; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 64px; width: max-content; animation: marquee 50s linear infinite; list-style: none; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track img { height: 64px; width: 96px; object-fit: contain; filter: grayscale(1); opacity: .6; transition: filter .3s, opacity .3s; }
.marquee-track img:hover { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Bento services */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: minmax(300px, auto); gap: 18px; }
.tile { position: relative; overflow: hidden; isolation: isolate; display: flex; flex-direction: column; border-radius: var(--radius); padding: 34px; background: #fff; border: 1px solid var(--line); color: var(--text); transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .3s; }
.tile:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; color: var(--text); }
.tile--a { grid-column: span 7; grid-row: span 2; }
.tile--b { grid-column: span 5; }
.tile--c { grid-column: span 5; }
.tile--d { grid-column: span 6; }
.tile--e { grid-column: span 6; }
.tile h3 { font-size: 1.6rem; margin-bottom: 10px; }
.tile p { color: var(--muted); margin-bottom: 20px; max-width: 460px; }
.tile .ic { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--green-100); color: var(--green-700); margin-bottom: auto; }
.tile .ic svg { width: 28px; height: 28px; }
.tile-body { margin-top: 40px; }
.tile .go { position: absolute; top: 28px; right: 28px; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); color: var(--ink); background: #fff; transition: background .3s, color .3s, transform .4s var(--ease), border-color .3s; }
.tile .go svg { width: 18px; height: 18px; transform: rotate(-45deg); transition: transform .4s var(--ease); }
.tile:hover .go { background: var(--sun); border-color: var(--sun); color: var(--green-950); }
.tile:hover .go svg { transform: rotate(0); }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { font-size: .82rem; font-weight: 600; padding: 6px 12px; border-radius: 999px; background: var(--green-50); color: var(--green-800); border: 1px solid var(--line); }
.tile--photo { color: #d5e3da; border: 0; }
.tile--photo > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .8s var(--ease); }
.tile--photo::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(4,23,15,.1) 0%, rgba(4,23,15,.55) 45%, rgba(4,23,15,.94) 100%); }
.tile--photo:hover > img { transform: scale(1.05); }
.tile--photo h3 { color: #fff; }
.tile--photo p { color: #c4d6cb; }
.tile--photo:hover { color: #d5e3da; }
.tile--photo .ic { background: rgba(255,255,255,.14); color: #fff; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.tile--photo .tags li { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.18); color: #e8f1eb; }
.tile--photo .go { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.25); color: #fff; }
.tile--green { background: var(--green-700); border: 0; color: #d6ead9; }
.tile--green::after { content: ""; position: absolute; width: 340px; height: 340px; right: -120px; bottom: -160px; border-radius: 50%; background: radial-gradient(circle, rgba(247,181,0,.45), transparent 65%); z-index: -1; }
.tile--green h3 { color: #fff; }
.tile--green p { color: #cfe5d3; }
.tile--green:hover { color: #d6ead9; }
.tile--green .ic { background: rgba(255,255,255,.14); color: var(--sun-300); }
.tile--green .tags li { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.16); color: #fff; }
.tile--green .go { background: transparent; border-color: rgba(255,255,255,.3); color: #fff; }
.num { font-size: .8rem; font-weight: 800; letter-spacing: .12em; color: var(--green-600); margin-bottom: 10px; display: block; }
.tile--photo .num, .tile--green .num { color: var(--sun-300); }
@media (max-width: 960px) {
  .bento { grid-template-columns: 1fr 1fr; grid-auto-rows: minmax(280px, auto); }
  .tile--a { grid-column: 1 / -1; grid-row: auto; min-height: 460px; }
  .tile--b, .tile--c, .tile--d, .tile--e { grid-column: auto; }
}
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; } .tile { padding: 28px; } .tile--a { min-height: 420px; } }

/* Why us (dark split) */
.glow { position: absolute; width: 700px; height: 700px; border-radius: 50%; background: radial-gradient(circle, rgba(116,194,90,.16), transparent 65%); pointer-events: none; }
.why { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 100px); align-items: center; position: relative; }
.why-media { position: relative; }
.why-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 28px; }
.why-badge { position: absolute; right: -24px; bottom: 40px; max-width: 260px; padding: 22px 24px; border-radius: 20px; background: var(--sun); color: var(--green-950); box-shadow: var(--shadow-lg); }
.why-badge strong { display: block; font-size: 1.15rem; line-height: 1.3; letter-spacing: -.02em; margin-bottom: 4px; }
.why-badge span { font-size: .9rem; font-weight: 600; opacity: .8; }
.why-list { list-style: none; margin-top: 12px; }
.why-list li { display: grid; grid-template-columns: 52px 1fr; gap: 20px; padding: 24px 0; border-top: 1px solid rgba(255,255,255,.1); }
.why-list li:last-child { border-bottom: 1px solid rgba(255,255,255,.1); }
.why-list .ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: rgba(247,181,0,.12); color: var(--sun-300); }
.why-list .ic svg { width: 24px; height: 24px; }
.why-list h3 { font-size: 1.15rem; margin-bottom: 4px; }
.why-list p { margin: 0; color: #9fb6a9; font-size: .98rem; }
@media (max-width: 900px) { .why { grid-template-columns: 1fr; } .why-media { max-width: 560px; } .why-media img { aspect-ratio: 5 / 4; } .why-badge { right: 16px; bottom: -24px; } }

/* Timeline */
.timeline { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; position: relative; counter-reset: step; }
.timeline::before { content: ""; position: absolute; top: 28px; left: 28px; right: 28px; height: 2px; background: repeating-linear-gradient(90deg, var(--green-700) 0 8px, transparent 8px 16px); opacity: .35; }
.timeline li { position: relative; counter-increment: step; }
.timeline li::before { content: "0" counter(step); position: relative; display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; background: #fff; border: 2px solid var(--green-700); color: var(--green-700); font-weight: 800; font-size: .95rem; margin-bottom: 26px; transition: background .3s, color .3s; }
.timeline li:hover::before { background: var(--green-700); color: #fff; }
.timeline h3 { font-size: 1.2rem; margin-bottom: 8px; }
.timeline p { margin: 0; color: var(--muted); font-size: .98rem; }
@media (max-width: 900px) {
  .timeline { grid-template-columns: 1fr; gap: 0; }
  .timeline::before { top: 0; bottom: 0; left: 28px; right: auto; width: 2px; height: auto; background: repeating-linear-gradient(180deg, var(--green-700) 0 8px, transparent 8px 16px); }
  .timeline li { display: grid; grid-template-columns: 58px 1fr; column-gap: 22px; padding-bottom: 32px; }
  .timeline li::before { grid-row: span 2; margin: 0; }
}

/* Statement (mission) */
.statement { max-width: 1040px; margin: 0 auto; text-align: center; }
.statement p.big { font-size: clamp(1.7rem, 3.6vw, 3rem); line-height: 1.22; letter-spacing: -.03em; color: var(--ink); font-weight: 600; margin-bottom: 40px; }
.statement em { color: var(--green-700); }
.goal-pills { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 40px; }
.goal-pills li { display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-weight: 600; color: var(--ink); box-shadow: 0 6px 20px -14px rgba(4,23,15,.3); }
.goal-pills li::before { content: ""; width: 22px; height: 22px; border-radius: 50%; background: var(--green-700) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 12px no-repeat; }

/* Split layout */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 100px); align-items: center; }
.split--rev .split-media { order: 2; }
.split-media { position: relative; }
.split-media img { width: 100%; border-radius: 26px; object-fit: cover; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } .split--rev .split-media { order: 0; } }
.collage { position: relative; padding: 0 0 70px 0; }
.collage img:first-child { width: 82%; aspect-ratio: 4 / 5; }
.collage img + img { position: absolute; right: 0; bottom: 0; width: 52%; aspect-ratio: 1; border: 8px solid #fff; border-radius: 26px; box-shadow: var(--shadow-lg); }

.checks { list-style: none; display: grid; gap: 14px; margin: 26px 0 34px; }
.checks li { display: flex; gap: 14px; align-items: flex-start; font-weight: 600; color: var(--ink); }
.checks li::before { content: ""; flex: none; width: 26px; height: 26px; margin-top: 0; border-radius: 50%; background: var(--green-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23146b35' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 14px no-repeat; }
.checks--2 { grid-template-columns: 1fr 1fr; }
.section--dark .checks li, .on-dark .checks li { color: #e3ece6; font-weight: 500; }
.section--dark .checks li::before, .on-dark .checks li::before { background-color: rgba(247,181,0,.16); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffd25a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E"); }
@media (max-width: 560px) { .checks--2 { grid-template-columns: 1fr; } }

/* Service detail */
.subnav { position: sticky; top: 72px; z-index: 20; background: rgba(255,255,255,.95); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.subnav ul { list-style: none; display: flex; gap: 8px; overflow-x: auto; padding: 14px 0; scrollbar-width: none; }
.subnav ul::-webkit-scrollbar { display: none; }
.subnav a { display: flex; align-items: center; gap: 8px; white-space: nowrap; padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line); font-weight: 700; font-size: .92rem; color: var(--ink); background: #fff; transition: background .25s, color .25s, border-color .25s; }
.subnav a span { font-size: .75rem; color: var(--muted); transition: color .25s; }
.subnav a:hover, .subnav a.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.subnav a:hover span, .subnav a.is-active span { color: var(--sun-300); }
.service { padding: clamp(72px, 10vw, 130px) 0; position: relative; overflow: hidden; }
.service:nth-of-type(even) { background: var(--cream); }
.service .bignum { position: absolute; top: clamp(20px, 4vw, 50px); right: 2vw; font-family: var(--serif); font-style: italic; font-size: clamp(8rem, 18vw, 16rem); line-height: 1; color: transparent; -webkit-text-stroke: 1.5px rgba(20,107,53,.12); pointer-events: none; user-select: none; }
.service:nth-of-type(even) .bignum { right: auto; left: 2vw; }
.service .lead { font-size: 1.25rem; color: var(--ink); font-weight: 600; letter-spacing: -.01em; line-height: 1.5; }
.service .split-media img { aspect-ratio: 5 / 4; box-shadow: var(--shadow-lg); }
.scope { margin-top: 30px; padding: 26px 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.scope h3 { font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; font-weight: 800; }
.scope .checks { margin: 16px 0 0; }

/* Vision */
.vision { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 6vw, 90px); align-items: start; position: relative; }
.year { font-family: var(--serif); font-style: italic; font-size: clamp(7rem, 16vw, 13rem); line-height: .85; color: var(--sun-300); letter-spacing: -.04em; }
.year-label { display: block; margin-top: 18px; font-size: .8rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: #9fb6a9; }
.vision-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 36px; }
.glass { padding: 30px; border-radius: var(--radius); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); }
.glass h3 { font-size: 1.1rem; margin-bottom: 4px; }
.glass .checks { margin: 18px 0 0; gap: 16px; }
.glass .checks li { font-size: .97rem; line-height: 1.55; }
@media (max-width: 900px) { .vision { grid-template-columns: 1fr; } .vision-cards { grid-template-columns: 1fr; } }

.quote { margin: 0 auto; max-width: 980px; text-align: center; font-size: clamp(1.8rem, 4vw, 3.2rem); font-weight: 600; line-height: 1.2; letter-spacing: -.03em; color: var(--ink); }
.quote em { color: var(--green-700); }
.quote::before { content: "“"; display: block; font-family: var(--serif); font-size: 6rem; line-height: .6; color: var(--sun); margin-bottom: 18px; }

/* Service link list */
.svc-list { list-style: none; border-top: 1px solid var(--line); }
.svc-list a { display: grid; grid-template-columns: 70px 1fr auto; gap: 20px; align-items: center; padding: 26px 8px; border-bottom: 1px solid var(--line); color: var(--ink); transition: background .3s, padding .3s var(--ease); }
.svc-list a:hover { background: var(--green-50); padding-left: 20px; color: var(--ink); }
.svc-list .n { font-family: var(--serif); font-style: italic; font-size: 1.8rem; color: var(--green-600); }
.svc-list strong { display: block; font-size: clamp(1.3rem, 2.4vw, 1.9rem); letter-spacing: -.03em; line-height: 1.2; }
.svc-list span.d { display: block; font-size: .95rem; color: var(--muted); margin-top: 4px; }
.svc-list svg { width: 22px; height: 22px; transition: transform .3s var(--ease); }
.svc-list a:hover svg { transform: translateX(6px); }
@media (max-width: 560px) { .svc-list a { grid-template-columns: 44px 1fr auto; gap: 12px; } }

/* Logos grid */
.logos { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
.logos li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 30px 20px 22px; display: flex; flex-direction: column; align-items: center; gap: 14px; transition: background .3s, box-shadow .3s, border-color .3s; }
.logos img { width: 100%; max-width: 116px; aspect-ratio: 1; object-fit: contain; filter: grayscale(1); opacity: .75; transition: filter .35s, opacity .35s, transform .35s var(--ease); }
.logos li:hover { border-color: transparent; box-shadow: var(--shadow); }
.logos li:hover img { filter: none; opacity: 1; transform: scale(1.05); }
.logos span { font-size: .84rem; font-weight: 700; color: var(--muted); text-align: center; line-height: 1.3; }

/* Contact */
.contact-layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(32px, 5vw, 64px); align-items: stretch; }
.contact-list { list-style: none; display: grid; gap: 14px; margin-bottom: 28px; }
.contact-item { display: grid; grid-template-columns: 56px 1fr; gap: 18px; align-items: center; padding: 20px 22px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; color: var(--text); transition: box-shadow .3s, border-color .3s, transform .3s var(--ease); }
a.contact-item:hover { border-color: transparent; box-shadow: var(--shadow); transform: translateY(-2px); color: var(--text); }
.contact-item .ic { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--green-100); color: var(--green-700); }
.contact-item .ic svg { width: 24px; height: 24px; }
.contact-item small { display: block; font-size: .74rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.contact-item strong { color: var(--ink); font-size: 1.1rem; line-height: 1.4; letter-spacing: -.01em; }
.contact-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--green-50); min-height: 460px; }
.map iframe { width: 100%; height: 100%; min-height: 460px; border: 0; }
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }
.brochure { display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center; padding: clamp(28px, 4vw, 44px); border-radius: 28px; background: var(--green-950); color: #b7cbbf; position: relative; overflow: hidden; isolation: isolate; }
.brochure::after { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(247,181,0,.3), transparent 65%); z-index: -1; }
.brochure img { width: 120px; height: 120px; border-radius: 14px; padding: 8px; background: #fff; }
.brochure h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); color: #fff; margin-bottom: 8px; }
.brochure p { margin: 0; }
@media (max-width: 760px) { .brochure { grid-template-columns: 1fr; } }

/* CTA with photo */
.cta { position: relative; overflow: hidden; isolation: isolate; border-radius: 32px; padding: clamp(44px, 7vw, 90px); color: #c4d6cb; background: var(--green-950); }
.cta > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(600px 400px at 100% 100%, rgba(247,181,0,.28), transparent 60%), linear-gradient(90deg, rgba(4,23,15,.95) 0%, rgba(4,23,15,.82) 55%, rgba(4,23,15,.55) 100%); }
.cta h2 { color: #fff; max-width: 720px; margin-bottom: 18px; }
.cta h2 em { color: var(--sun-300); }
.cta p { font-size: 1.12rem; max-width: 560px; margin-bottom: 34px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Footer */
.site-footer { background: var(--green-950); color: #9fb6a9; padding: clamp(64px, 8vw, 100px) 0 0; font-size: .97rem; position: relative; overflow: hidden; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; padding-bottom: 56px; margin-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-top p { font-size: clamp(1.8rem, 3.6vw, 3rem); font-weight: 600; letter-spacing: -.035em; line-height: 1.1; color: #fff; margin: 0; max-width: 700px; }
.footer-top em { font-family: var(--serif); font-weight: 400; color: var(--sun-300); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: 40px; }
.footer-grid h2 { font-size: .76rem; letter-spacing: .18em; text-transform: uppercase; color: #fff; margin-bottom: 20px; font-weight: 800; }
.footer-grid ul { list-style: none; display: grid; gap: 12px; }
.footer-grid a { color: #b7cbbf; }
.footer-grid a:hover { color: var(--sun-300); }
.footer-about img { height: 42px; width: auto; margin-bottom: 22px; }
.footer-about p { max-width: 330px; }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; }
.footer-contact svg { flex: none; width: 18px; height: 18px; margin-top: 4px; color: var(--sun-300); }
address { font-style: normal; }
.footer-bottom { margin-top: 64px; padding: 24px 0; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .88rem; }
.footer-bottom p { margin: 0; }
.footer-bottom em { font-family: var(--serif); font-size: 1.05rem; color: #cfe0d6; }
.footer-word { font-weight: 800; font-size: clamp(4rem, 15vw, 13rem); letter-spacing: -.06em; line-height: .78; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.07); text-align: center; margin: 48px 0 -8px; user-select: none; white-space: nowrap; }
@media (max-width: 960px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; gap: 36px; } }

/* WhatsApp floating */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 58px; height: 58px; border-radius: 50%; background: #1fae54; color: #fff; display: grid; place-items: center; box-shadow: 0 14px 30px -10px rgba(0,0,0,.45); transition: transform .25s var(--ease); }
.wa-float:hover { transform: scale(1.08); color: #fff; }
.wa-float svg { width: 28px; height: 28px; }

/* Video modal */
.modal { border: 0; padding: 0; background: transparent; max-width: min(1040px, 92vw); width: 100%; overflow: visible; }
.modal::backdrop { background: rgba(4,23,15,.88); backdrop-filter: blur(6px); }
.modal video { width: 100%; border-radius: 18px; background: #000; }
.modal-close { position: absolute; top: -54px; right: 0; width: 44px; height: 44px; border-radius: 50%; border: 0; background: #fff; color: var(--ink); font-size: 24px; line-height: 1; cursor: pointer; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; } .reveal-d2 { transition-delay: .16s; } .reveal-d3 { transition-delay: .24s; } .reveal-d4 { transition-delay: .32s; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}