/* ==========================================================
   Green Wings Medavakkam
   ========================================================== */

:root {
  --g-950: #0b1f14;
  --g-900: #10291b;
  --g-800: #173a27;
  --g-700: #1f5236;
  --g-600: #2a6b47;
  --g-500: #3b8a5c;
  --g-400: #6fb488;
  --g-300: #a6d4b3;
  --g-200: #cfe7d6;
  --g-100: #e8f3eb;
  --g-50:  #f5faf6;
  --lime:  #c5e8a5;
  --ink:   #142219;
  --muted: #56665c;
  --line:  #e1ebe4;
  --white: #ffffff;

  --r-xl: 32px;
  --r-lg: 24px;
  --r: 18px;
  --r-sm: 12px;
  --shadow: 0 24px 50px -24px rgba(11, 31, 20, .35);
  --shadow-soft: 0 8px 28px -14px rgba(11, 31, 20, .25);

  --f-head: "Fraunces", Georgia, serif;
  --f-body: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --header-h: 80px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 70px; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.locked { overflow: hidden; }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
svg { flex: none; }
.i-stroke { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.i-fill { fill: currentColor; stroke: none; }

h1, h2, h3 {
  font-family: var(--f-head);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 .5em;
  color: var(--g-900);
}
h2 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); }
h3 { font-size: 1.35rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }

.container { width: min(1240px, 100% - 40px); margin-inline: auto; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--g-600); margin-bottom: 1.1rem;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; border-radius: 2px; background: currentColor; opacity: .7; }
.eyebrow-light { color: var(--lime); }

.section { padding: clamp(84px, 11vw, 150px) 0; position: relative; }
.section-head { max-width: 680px; margin-bottom: clamp(44px, 6vw, 72px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head > p:last-child:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.section-head.light h2 { color: var(--white); }
.section-head.light > p:last-child:not(.eyebrow) { color: rgba(255,255,255,.72); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px; border-radius: 999px;
  font-weight: 600; font-size: .98rem;
  border: 1.5px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .3s var(--ease), background-color .3s, color .3s, border-color .3s, box-shadow .3s;
}
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn:hover svg { transform: translateX(3px); }
.btn-small { padding: 10px 22px; font-size: .92rem; }
.btn-light { background: var(--white); color: var(--g-900); box-shadow: 0 10px 30px -12px rgba(0,0,0,.4); }
.btn-light:hover { background: var(--lime); }
.btn-outline-light { border-color: rgba(255,255,255,.5); color: var(--white); backdrop-filter: blur(6px); background: rgba(255,255,255,.06); }
.btn-outline-light:hover { background: rgba(255,255,255,.16); border-color: var(--white); }
.btn-nav { background: var(--white); color: var(--g-900); }
.btn-nav:hover { background: var(--lime); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  height: var(--header-h);
  transition: background-color .4s, height .4s var(--ease), box-shadow .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled, .site-header.menu-open {
  --header-h: 68px;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  border-color: var(--line);
  box-shadow: 0 10px 30px -22px rgba(0,0,0,.35);
}
.nav { height: 100%; display: flex; align-items: center; justify-content: space-between; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; background: #dfe8da; box-shadow: 0 0 0 2px rgba(255,255,255,.6); }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong { font-family: var(--f-head); font-weight: 500; font-size: 1.22rem; color: var(--white); transition: color .4s; }
.brand-text small { font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: var(--lime); font-weight: 700; margin-top: 3px; transition: color .4s; }
.scrolled .brand-text strong, .menu-open .brand-text strong { color: var(--g-900); }
.scrolled .brand-text small, .menu-open .brand-text small { color: var(--g-600); }

.nav-links { display: flex; align-items: center; gap: 34px; list-style: none; margin: 0; padding: 0; }
.nav-links a:not(.btn) { font-size: .95rem; font-weight: 500; color: rgba(255,255,255,.85); position: relative; transition: color .3s; }
.nav-links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -7px; height: 2px; border-radius: 2px;
  background: currentColor; transform: scaleX(0); transition: transform .3s var(--ease);
}
.nav-links a:not(.btn):hover, .nav-links a.active { color: var(--white); }
.nav-links a:not(.btn):hover::after, .nav-links a.active::after { transform: scaleX(1); }
.scrolled .nav-links a:not(.btn) { color: var(--muted); }
.scrolled .nav-links a:not(.btn):hover, .scrolled .nav-links a.active { color: var(--g-700); }
.scrolled .btn-nav { background: var(--g-700); color: var(--white); }
.scrolled .btn-nav:hover { background: var(--g-800); }

.nav-toggle { display: none; width: 46px; height: 46px; border: 0; background: none; cursor: pointer; position: relative; }
.nav-toggle span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--white); border-radius: 2px; transition: transform .3s, top .3s, background .3s; }
.scrolled .nav-toggle span, .menu-open .nav-toggle span { background: var(--g-900); }
.nav-toggle span:first-child { top: 18px; }
.nav-toggle span:last-child { top: 27px; }
.nav-toggle[aria-expanded="true"] span:first-child { top: 22px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { top: 22px; transform: rotate(-45deg); }

/* ---------- Hero (full-width video) ---------- */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: flex-end;
  color: var(--white);
  background: var(--g-950);
  overflow: hidden;
  isolation: isolate;
}
.hero-media {
  position: absolute; inset: 0; z-index: -2;
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
  gap: 4px;
  background: var(--g-950);
}
.hero-clip { position: relative; overflow: hidden; }
.hero-clip video {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.08);
  animation: heroZoom 18s ease-out forwards;
}
@keyframes heroZoom { to { transform: scale(1); } }
.hero-shade {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(to top, rgba(8,24,15,.94) 0%, rgba(8,24,15,.6) 38%, rgba(8,24,15,.15) 70%, rgba(8,24,15,.45) 100%),
    linear-gradient(to right, rgba(8,24,15,.55), transparent 65%);
}
.hero-inner {
  padding: calc(var(--header-h) + 60px) 0 clamp(70px, 10vh, 120px);
  display: flex; align-items: flex-end; justify-content: space-between; gap: 40px;
}
.hero-copy { max-width: 760px; }
.hero h1 {
  color: var(--white);
  font-size: clamp(3.2rem, 9vw, 7.6rem);
  font-weight: 300;
  line-height: .98;
  letter-spacing: -0.035em;
  margin-bottom: .32em;
}
.hero h1 .line { display: block; overflow: hidden; padding-bottom: .16em; margin-bottom: -.1em; }
.hero h1 .line > * { display: inline-block; }
.hero h1 em { font-style: italic; font-weight: 400; color: var(--lime); }
.hero-text { font-size: clamp(1.05rem, 1.5vw, 1.22rem); color: rgba(255,255,255,.85); max-width: 560px; margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.film-btn {
  display: inline-flex; align-items: center; gap: 12px;
  background: none; border: 0; color: var(--white); cursor: pointer;
  font-weight: 600; padding: 6px 8px 6px 4px;
}
.film-btn-icon {
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1.5px solid rgba(255,255,255,.55);
  position: relative;
  transition: background .3s, transform .3s var(--ease);
}
.film-btn-icon::after {
  content: ""; position: absolute; inset: -7px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.35);
  animation: ring 2.6s ease-out infinite;
}
.film-btn-icon svg { width: 20px; height: 20px; fill: currentColor; margin-left: 3px; }
.film-btn:hover .film-btn-icon { background: var(--white); color: var(--g-900); transform: scale(1.06); }
@keyframes ring { from { transform: scale(.9); opacity: 1; } to { transform: scale(1.4); opacity: 0; } }

.hero-badge {
  flex: none;
  display: flex; flex-direction: column; gap: 6px;
  padding: 24px 26px;
  width: 220px;
  border-radius: var(--r-lg);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.hero-badge-num { font-family: var(--f-head); font-size: 3.6rem; font-weight: 300; line-height: 1; color: var(--lime); }
.hero-badge-text { font-size: .92rem; line-height: 1.4; color: rgba(255,255,255,.85); }

.hero-in { opacity: 0; transform: translateY(30px); animation: heroIn 1.1s var(--ease) forwards; animation-delay: calc(var(--d) * 120ms + 200ms); }
.hero h1 .hero-in { transform: translateY(105%); }
@keyframes heroIn { to { opacity: 1; transform: none; } }

.scroll-cue {
  position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
  width: 26px; height: 42px; border-radius: 14px; border: 1.5px solid rgba(255,255,255,.5);
}
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--white); animation: cue 1.8s ease-in-out infinite; }
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Ticker ---------- */
.ticker { background: var(--g-700); color: var(--white); overflow: hidden; padding: 20px 0; }
.ticker-track { display: flex; width: max-content; gap: 34px; align-items: center; animation: marquee 40s linear infinite; }
.ticker span { font-family: var(--f-head); font-size: clamp(1.4rem, 2.4vw, 2rem); font-weight: 300; white-space: nowrap; }
.ticker i { font-style: normal; color: var(--lime); font-size: 1rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 8vw, 110px); align-items: center; }
.about-visual { position: relative; padding: 0 12% 14% 0; }
.about-img { margin: 0; border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow); background: var(--g-100); }
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-img-main { aspect-ratio: 4 / 5; }
.about-img-small {
  position: absolute; right: 0; bottom: 0; width: 46%; aspect-ratio: 3 / 4;
  border: 8px solid var(--white); border-radius: var(--r-lg);
}
.about-stamp {
  position: absolute; left: -22px; top: 32px;
  width: 104px; height: 104px; border-radius: 50%;
  background: var(--white); padding: 6px; box-shadow: var(--shadow-soft);
  animation: spinSlow 30s linear infinite;
}
.about-stamp img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
@keyframes spinSlow { to { transform: rotate(360deg); } }
.about-copy .lead { font-size: 1.2rem; color: var(--ink); }
.about-copy p { color: var(--muted); }
.motto { font-family: var(--f-head); font-style: italic; font-size: 1.35rem; color: var(--g-700) !important; margin-top: 1.4rem; }
.kural {
  position: relative; margin: 2rem 0 0; padding: 30px 32px 26px;
  background: var(--g-50); border: 1px solid var(--line); border-radius: var(--r-lg);
}
.kural-mark { position: absolute; top: -14px; left: 26px; font-family: var(--f-head); font-size: 5rem; line-height: 1; color: var(--g-400); }
.kural p[lang="ta"] { font-family: "Noto Serif Tamil", serif; font-size: 1.45rem; color: var(--g-900); margin: 0 0 4px; }
.kural .kural-en { font-family: var(--f-head); font-style: italic; font-size: 1.1rem; color: var(--g-700); margin: 0 0 10px; }
.kural footer { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 600; }

/* ---------- Activities ---------- */
.activities { background: var(--g-50); }
.activity-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.activity {
  position: relative; overflow: hidden;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-lg);
  background: var(--g-800);
  color: var(--white);
  box-shadow: var(--shadow-soft);
  isolation: isolate;
}
.activity img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1s var(--ease); }
.activity::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to top, rgba(8,24,15,.92) 0%, rgba(8,24,15,.5) 40%, transparent 70%);
  transition: background .5s;
}
.activity-body { position: absolute; inset: auto 0 0 0; padding: 28px; }
.activity-num {
  display: inline-grid; place-items: center;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.4); font-size: .8rem; font-weight: 600; margin-bottom: 14px;
  backdrop-filter: blur(6px);
}
.activity h3 { color: var(--white); font-size: 1.55rem; margin-bottom: .3em; }
.activity p {
  color: rgba(255,255,255,.82); font-size: .97rem; margin: 0;
  max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height .6s var(--ease), opacity .5s;
}
.activity:hover img { transform: scale(1.07); }
.activity:hover::before { background: linear-gradient(to top, rgba(8,24,15,.95) 0%, rgba(8,24,15,.65) 50%, rgba(8,24,15,.1) 85%); }
.activity:hover p, .activity:focus-within p { max-height: 140px; opacity: 1; }
@media (hover: none) { .activity p { max-height: none; opacity: 1; } }

/* ---------- Journey ---------- */
.journey-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: s; position: relative; }
.step-img { position: relative; aspect-ratio: 1 / 1; border-radius: var(--r-lg); overflow: hidden; margin-bottom: 22px; background: var(--g-100); }
.step-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.step:hover .step-img img { transform: scale(1.06); }
.step-num {
  position: absolute; left: 14px; top: 14px;
  background: var(--white); color: var(--g-800);
  font-weight: 700; font-size: .85rem;
  padding: 6px 12px; border-radius: 999px;
}
.step h3 { margin-bottom: .35em; }
.step p { color: var(--muted); font-size: .97rem; margin: 0; }

/* ---------- Gallery ---------- */
.gallery-section { background: var(--g-50); }
.filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: -24px 0 40px; }
.chip {
  border: 1px solid var(--line); background: var(--white); color: var(--muted);
  padding: 9px 18px; border-radius: 999px; cursor: pointer; font-weight: 500; font-size: .93rem;
  transition: all .25s;
}
.chip span { font-size: .78rem; opacity: .6; margin-left: 4px; }
.chip:hover { border-color: var(--g-400); color: var(--g-700); }
.chip.active { background: var(--g-700); border-color: var(--g-700); color: var(--white); }

.masonry { columns: 4 240px; column-gap: 16px; }
.m-item {
  display: block; width: 100%; margin: 0 0 16px; padding: 0; border: 0;
  break-inside: avoid; position: relative; overflow: hidden;
  border-radius: var(--r); cursor: zoom-in; background: var(--g-100);
  aspect-ratio: 4 / 4.2;
  animation: fadeUp .5s var(--ease);
}
.m-item.tall { aspect-ratio: 3 / 4.6; }
.m-item.is-hidden { display: none; }
.m-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.m-item::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(8,24,15,.75), transparent 55%);
  opacity: 0; transition: opacity .4s;
}
.m-cap {
  position: absolute; left: 16px; right: 16px; bottom: 14px; z-index: 1;
  color: var(--white); font-size: .9rem; font-weight: 500; text-align: left; line-height: 1.35;
  transform: translateY(10px); opacity: 0; transition: all .4s var(--ease);
}
.m-item:hover img, .m-item:focus-visible img { transform: scale(1.07); }
.m-item:hover::after, .m-item:focus-visible::after { opacity: 1; }
.m-item:hover .m-cap, .m-item:focus-visible .m-cap { transform: none; opacity: 1; }
.m-item:focus-visible { outline: 3px solid var(--g-500); outline-offset: 3px; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ---------- Lightbox & video modal ---------- */
.lightbox, .video-modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  background: rgba(6, 16, 10, .94);
  padding: 24px;
  animation: fade .3s ease;
}
.lightbox[hidden], .video-modal[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: min(92vw, 760px); text-align: center; }
.lightbox img { max-height: 80vh; width: auto; margin: 0 auto; border-radius: var(--r-sm); animation: zoomIn .35s var(--ease); }
.lightbox figcaption { color: rgba(255,255,255,.85); margin-top: 16px; }
.lb-count { position: absolute; top: 30px; left: 30px; color: rgba(255,255,255,.6); font-size: .9rem; letter-spacing: .1em; }
.lightbox button, .vm-close {
  position: absolute; border: 0; cursor: pointer;
  width: 54px; height: 54px; border-radius: 50%;
  background: rgba(255,255,255,.1); color: var(--white);
  font-size: 2rem; line-height: 1; display: grid; place-items: center;
  transition: background .2s;
}
.lightbox button:hover, .vm-close:hover { background: rgba(255,255,255,.25); }
.lb-close, .vm-close { top: 20px; right: 20px; }
.lb-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 20px; top: 50%; transform: translateY(-50%); }
.vm-stage { width: min(440px, 92vw); aspect-ratio: 9 / 16; max-height: 86vh; animation: zoomIn .35s var(--ease); }
.vm-stage.wide { width: min(1100px, 92vw); aspect-ratio: 16 / 9; height: auto; }
.vm-stage video, .vm-stage iframe { width: 100%; height: 100%; border: 0; border-radius: var(--r); background: #000; object-fit: contain; }
.vm-stage:not(.wide) { height: min(86vh, calc(92vw * 16 / 9)); width: auto; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes zoomIn { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: none; } }

/* ---------- Videos ---------- */
.video-layout { display: grid; grid-template-columns: 1.7fr 1fr; gap: 24px; }
.video-side { display: grid; gap: 24px; align-content: start; }
.video-card { background: var(--white); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-soft); border: 1px solid var(--line); }
.video-thumb {
  position: relative; display: block; width: 100%; aspect-ratio: 16 / 10;
  padding: 0; border: 0; cursor: pointer; background: var(--g-900); overflow: hidden;
}
.video-card.featured .video-thumb { aspect-ratio: 16 / 9.4; }
.video-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: center 45%; transition: transform .9s var(--ease), opacity .4s; }
.video-thumb::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(8,24,15,.55), transparent 50%); }
.video-thumb:hover img { transform: scale(1.05); }
.play {
  position: absolute; left: 50%; top: 50%; z-index: 1;
  width: 84px; height: 84px; margin: -42px 0 0 -42px; border-radius: 50%;
  background: rgba(255,255,255,.96); color: var(--g-700);
  display: grid; place-items: center;
  box-shadow: 0 14px 40px rgba(0,0,0,.35);
  transition: transform .35s var(--ease);
}
.play::before { content: ""; position: absolute; inset: -12px; border-radius: 50%; border: 2px solid rgba(255,255,255,.6); animation: ring 2.4s ease-out infinite; }
.play svg { width: 32px; height: 32px; fill: currentColor; margin-left: 5px; }
.video-thumb:hover .play { transform: scale(1.1); }
.duration { position: absolute; right: 16px; bottom: 16px; z-index: 1; background: rgba(0,0,0,.6); color: var(--white); font-size: .8rem; font-weight: 600; padding: 4px 11px; border-radius: 999px; }
.video-info { padding: 22px 26px 26px; }
.video-card.featured .video-info h3 { font-size: 1.6rem; }
.video-info p { color: var(--muted); font-size: .97rem; margin: 0; }

.insta-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: 10px;
  padding: 34px 30px; border-radius: var(--r-lg);
  background: var(--g-800); color: var(--white);
  position: relative; overflow: hidden; min-height: 260px; justify-content: flex-end;
  transition: transform .4s var(--ease), background .3s;
}
.insta-card::before { content: ""; position: absolute; right: -60px; top: -60px; width: 200px; height: 200px; border-radius: 50%; background: rgba(197,232,165,.12); }
.insta-card svg:first-child { width: 44px; height: 44px; color: var(--lime); margin-bottom: auto; }
.insta-card strong { font-family: var(--f-head); font-weight: 400; font-size: 1.6rem; line-height: 1.15; }
.insta-card span { color: rgba(255,255,255,.75); font-size: .95rem; }
.insta-link { display: inline-flex; align-items: center; gap: 8px; color: var(--white) !important; font-weight: 600; margin-top: 6px; }
.insta-link svg { width: 18px; height: 18px; transition: transform .3s; }
.insta-card:hover { transform: translateY(-4px); background: var(--g-700); }
.insta-card:hover .insta-link svg { transform: translateX(4px); }
.video-layout.single .video-side { align-content: stretch; }
.video-layout.single .insta-card { height: 100%; }

/* ---------- Impact ---------- */
.impact { background: var(--g-900); color: var(--white); overflow: hidden; isolation: isolate; }
.impact-bg {
  position: absolute; inset: 0; z-index: -1;
  background-size: cover; background-position: center; background-attachment: fixed;
  opacity: .14; filter: grayscale(.3);
}
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.12); border-radius: var(--r-lg); overflow: hidden; margin-bottom: clamp(56px, 8vw, 96px); }
.stat { background: var(--g-900); padding: clamp(30px, 4vw, 48px) 20px; text-align: center; }
.stat-num { display: block; font-family: var(--f-head); font-weight: 300; font-size: clamp(3rem, 6vw, 4.8rem); line-height: 1; color: var(--lime); margin-bottom: 12px; }
.stat-label { color: rgba(255,255,255,.75); font-size: .95rem; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 52px); }
.value { padding-top: 24px; border-top: 1px solid rgba(255,255,255,.18); }
.value h3 { color: var(--white); font-size: 1.5rem; }
.value p { color: rgba(255,255,255,.7); margin: 0; }
.credits { margin-top: clamp(56px, 8vw, 88px); border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-lg); background: rgba(255,255,255,.03); }
.credits summary {
  cursor: pointer; list-style: none; padding: 24px 28px; font-weight: 600;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.credits summary::-webkit-details-marker { display: none; }
.credits summary::after { content: "+"; font-size: 1.6rem; font-weight: 300; color: var(--lime); transition: transform .3s; }
.credits[open] summary::after { transform: rotate(45deg); }
.credits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px 36px; padding: 0 28px 28px; }
.credits h4 { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--lime); margin: 12px 0 4px; font-weight: 700; }
.credits p { color: rgba(255,255,255,.85); font-size: .95rem; margin: 0; line-height: 1.8; }

/* ---------- Join ---------- */
.join { position: relative; color: var(--white); background: var(--g-800); overflow: hidden; isolation: isolate; padding: clamp(96px, 13vw, 170px) 0; }
.join-bg { position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center 40%; background-attachment: fixed; }
.join::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, rgba(16,41,27,.96) 30%, rgba(16,41,27,.7) 100%); }
.join-inner { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(40px, 7vw, 100px); align-items: center; }
.join h2 { color: var(--white); font-size: clamp(2.4rem, 5vw, 4rem); }
.join-copy > p:not(.eyebrow) { color: rgba(255,255,255,.82); font-size: 1.08rem; max-width: 560px; }
.join-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2rem; }
.join-actions svg { width: 20px; height: 20px; }
.join-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.join-steps li {
  display: flex; gap: 18px; align-items: center;
  padding: 22px 24px; border-radius: var(--r);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: transform .4s var(--ease), background .3s;
}
.join-steps li:hover { transform: translateX(6px); background: rgba(255,255,255,.12); }
.join-steps span { flex: none; width: 44px; height: 44px; border-radius: 50%; background: var(--lime); color: var(--g-900); display: grid; place-items: center; font-family: var(--f-head); font-size: 1.2rem; }
.join-steps div { color: rgba(255,255,255,.75); font-size: .95rem; line-height: 1.45; }
.join-steps strong { display: block; color: var(--white); font-size: 1.05rem; margin-bottom: 2px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--g-950); color: rgba(255,255,255,.7); padding: 84px 0 30px; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1.3fr; gap: 48px; }
.footer-brand p { max-width: 380px; margin: 18px 0 0; font-size: .97rem; }
.footer-brand .brand-text strong { color: var(--white); }
.footer-tag { font-family: var(--f-head); font-style: italic; color: var(--lime); font-size: 1.15rem; margin-top: 12px !important; }
.site-footer h4 { font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: var(--white); margin: 8px 0 18px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; font-size: .96rem; }
.site-footer ul a:hover { color: var(--lime); }
.contact-list a, .contact-list span { display: inline-flex; align-items: center; gap: 10px; }
.contact-list svg { width: 18px; height: 18px; color: var(--lime); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 64px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.1); font-size: .88rem; }
.footer-bottom p { margin: 0; }
.footer-bottom a:hover { color: var(--lime); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.no-js .reveal, .is-preview .reveal { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .activity-grid { grid-template-columns: repeat(2, 1fr); }
  .journey-steps { grid-template-columns: repeat(2, 1fr); row-gap: 44px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--white); padding: 8px 20px 24px;
    border-bottom: 1px solid var(--line); box-shadow: 0 30px 40px -30px rgba(0,0,0,.3);
    transform: translateY(-10px); opacity: 0; visibility: hidden;
    transition: opacity .3s, transform .3s var(--ease), visibility .3s;
  }
  .nav-links.open { transform: none; opacity: 1; visibility: visible; }
  .nav-links li a:not(.btn) { display: block; padding: 15px 4px; border-bottom: 1px solid var(--line); color: var(--ink) !important; }
  .nav-links a:not(.btn)::after { display: none; }
  .nav-links .btn { margin-top: 18px; width: 100%; background: var(--g-700); color: var(--white); }

  .hero-inner { flex-direction: column; align-items: flex-start; }
  .hero-badge { flex-direction: row; align-items: center; width: auto; padding: 14px 20px; gap: 14px; }
  .hero-badge-num { font-size: 2.4rem; }

  .about-grid, .join-inner { grid-template-columns: 1fr; }
  .about-visual { max-width: 560px; margin-inline: auto; width: 100%; }
  .video-layout { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; gap: 24px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .impact-bg, .join-bg { background-attachment: scroll; }
}

@media (max-width: 760px) {
  .hero-clip:not(:first-child) { display: none; }
  .hero-media { gap: 0; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .container { width: calc(100% - 32px); }
  .hero h1 { font-size: clamp(3rem, 15vw, 4.2rem); }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-inner { padding-bottom: 80px; gap: 26px; }
  .scroll-cue { display: none; }
  .activity-grid { grid-template-columns: 1fr; }
  .activity { aspect-ratio: 4 / 4.4; }
  .journey-steps { grid-template-columns: 1fr; }
  .masonry { columns: 2; column-gap: 10px; }
  .m-item { margin-bottom: 10px; border-radius: var(--r-sm); }
  .m-cap { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 28px 10px; }
  .join-actions .btn { flex: 1 1 100%; }
  .footer-top { grid-template-columns: 1fr; }
  .about-stamp { width: 78px; height: 78px; left: -8px; }
  .lb-prev, .lb-next { top: auto !important; bottom: 24px; transform: none !important; }
  .lb-prev { left: calc(50% - 66px) !important; }
  .lb-next { right: calc(50% - 66px) !important; }
  .lightbox img { max-height: 68vh; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .hero-in { opacity: 1 !important; transform: none !important; }
}