:root {
  --ink: #071d35;
  --navy: #0b2d52;
  --blue: #2388e8;
  --cyan: #68cbff;
  --ice: #eaf7ff;
  --paper: #ffffff;
  --mist: #f1f4f7;
  --white: #fff;
  --muted: #668099;
  --line: rgba(7, 29, 53, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--paper); font-family: "Segoe UI", Inter, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { max-width: 100%; }
::selection { color: white; background: var(--blue); }

.header { position: fixed; z-index: 100; inset: 0 0 auto; height: 78px; display: flex; align-items: center; justify-content: space-between; padding: 0 4.5vw; color: var(--ink); border-bottom: 1px solid var(--line); transition: .25s ease; }
.header.scrolled { height: 66px; color: var(--ink); background: rgba(235,247,255,.93); border-color: var(--line); backdrop-filter: blur(18px); }
.logo { display: flex; align-items: center; gap: 12px; }
.logo span { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid currentColor; border-radius: 50%; font-family: Georgia, serif; font-size: 12px; }
.logo b { font-size: 15px; font-weight: 550; }
.nav { display: flex; align-items: center; gap: clamp(18px,2vw,34px); font-size: 14px; font-weight: 500; }
.nav > a:not(.nav-cta) { position: relative; }
.nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1px; background: currentColor; transition: right .2s ease; }
.nav > a:hover::after { right: 0; }
.nav-cta { padding: 11px 18px; color: white; background: var(--blue); border-radius: 50px; }
.menu { display: none; padding: 10px; border: 0; background: none; }
.menu i { display: block; width: 25px; height: 1px; margin: 6px; background: currentColor; transition: .2s; }

.parallax-bg { --parallax-y: 0px; position: relative; isolation: isolate; overflow: hidden; }
.parallax-bg::before { content: ""; position: absolute; z-index: -3; inset: -8%; background-position: center; background-size: cover; transform: translate3d(0,var(--parallax-y),0) scale(1.09); will-change: transform; }
.shade, .card-shade, .fact-bg { position: absolute; inset: 0; pointer-events: none; }
.shade { z-index: -2; }
.kicker, .eyebrow { margin: 0; font-size: 10px; font-weight: 650; letter-spacing: .18em; text-transform: uppercase; }
.section-title { padding: 90px 7vw 46px; }
.section-title .kicker { margin-bottom: 22px; color: var(--blue); }
h2 { margin: 0; font-family: Georgia,"Times New Roman",serif; font-size: clamp(43px,4.7vw,72px); font-weight: 400; line-height: 1.04; letter-spacing: -.045em; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 15px 22px; border-radius: 50px; font-size: 14px; font-weight: 600; transition: transform .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-light { color: var(--ink); background: white; }
.btn-primary { color: white; background: var(--blue); box-shadow: 0 14px 34px rgba(35,136,232,.22); }
.btn-primary:hover { background: #1478d3; }
.underlink { padding-bottom: 5px; border-bottom: 1px solid currentColor; font-size: 14px; font-weight: 550; }

.hero { min-height: 100svh; display: grid; grid-template-columns: 1.18fr .82fr; align-items: center; gap: 3vw; padding: 116px 7vw 70px; color: var(--ink); background: linear-gradient(112deg,#fff 0%,#f8fcff 58%,#ddf1ff 58.1%,#edf8ff 100%); }
.hero::before { inset: -4%; background-image: radial-gradient(circle at 80% 48%,rgba(79,180,241,.14) 0 19%,transparent 19.3%),radial-gradient(circle at 80% 48%,transparent 0 31%,rgba(35,136,232,.12) 31.2% 31.5%,transparent 31.8%),radial-gradient(circle at 80% 48%,transparent 0 43%,rgba(35,136,232,.08) 43.2% 43.5%,transparent 43.8%); background-size: cover; transform: translate3d(0,var(--parallax-y),0) scale(1.03); }
.hero .shade { background: linear-gradient(90deg,rgba(255,255,255,.12),transparent 58%); }
.hero-copy { position: relative; z-index: 2; max-width: 790px; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; color: #2d6794; }
.eyebrow span { width: 34px; height: 1px; background: var(--cyan); }
.hero h1 { max-width: 740px; margin: 0; font-family: Georgia,"Times New Roman",serif; font-size: clamp(40px,4.4vw,64px); font-weight: 400; line-height: 1.07; letter-spacing: -.04em; }
.lead { margin: 27px 0 0; color: #55738c; font-size: 14px; font-weight: 500; letter-spacing: .13em; text-transform: uppercase; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }
.hero-person { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; }
.hero-mosaic { position: relative; width: min(42vw,610px); display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; padding: 12px; border: 1px solid rgba(35,136,232,.2); border-radius: 30px; background: rgba(255,255,255,.55); box-shadow: 0 34px 90px rgba(35,136,232,.15); backdrop-filter: blur(16px); }
.hero-mosaic::before { content: ""; position: absolute; inset: 22% -7% -8% 35%; z-index: -1; border-radius: 38px; background: linear-gradient(135deg,rgba(97,190,246,.28),rgba(35,136,232,.06)); filter: blur(1px); }
.hero-mosaic figure { position: relative; aspect-ratio: .76; margin: 0; overflow: hidden; border-radius: 17px; background: #cdeeff; box-shadow: 0 10px 28px rgba(7,29,53,.12); transform: translateY(var(--tile-y,0)); transition: transform .45s cubic-bezier(.2,.7,.2,1), box-shadow .45s ease; }
.hero-mosaic figure:nth-child(even) { --tile-y: 18px; }
.hero-mosaic figure:nth-child(4n+3), .hero-mosaic figure:nth-child(4n+4) { --tile-y: 9px; }
.hero-mosaic figure:hover { transform: translateY(calc(var(--tile-y,0px) - 7px)) scale(1.025); box-shadow: 0 18px 38px rgba(7,29,53,.2); z-index: 2; }
.hero-mosaic img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.92) contrast(1.02); transition: transform .8s cubic-bezier(.2,.7,.2,1), filter .45s ease; }
.hero-mosaic figure:hover img { transform: scale(1.045); filter: saturate(1) contrast(1.03); }
.hero-sign { margin-top: 20px; text-align: center; }
.hero-sign strong { display: block; font-family: Georgia,serif; font-size: 21px; font-weight: 400; }
.hero-sign span { display: block; margin-top: 6px; color: #587892; font-size: 9px; font-weight: 650; letter-spacing: .15em; text-transform: uppercase; }
.scroll-cue { position: absolute; left: 7vw; bottom: 25px; display: flex; align-items: center; gap: 11px; color: #6f8ca4; font-size: 9px; font-weight: 650; letter-spacing: .16em; text-transform: uppercase; }
.scroll-cue i { width: 70px; height: 1px; overflow: hidden; background: rgba(7,29,53,.2); }
.scroll-cue i::after { content: ""; display: block; width: 35px; height: 1px; background: var(--blue); animation: cue 1.8s ease-in-out infinite; }

.value { min-height: 88svh; display: grid; grid-template-columns: .8fr 1.2fr; align-items: end; gap: 6vw; padding: 95px 7vw; color: white; }
.value::before { background-image: url("assets/freedom-atmosphere-v1.webp"); }
.value .shade { background: linear-gradient(90deg,rgba(4,24,45,.86),rgba(5,33,59,.48)); }
.value-intro .kicker { margin-bottom: 22px; color: var(--cyan); }
.value-cards { display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid rgba(255,255,255,.3); background: rgba(3,22,42,.28); backdrop-filter: blur(9px); }
.value-cards article { min-height: 310px; display: flex; flex-direction: column; justify-content: flex-end; padding: 28px; border-right: 1px solid rgba(255,255,255,.26); }
.value-cards article:last-child { border-right: 0; }
.value-cards span { margin-bottom: auto; color: #a9ddfa; font-size: 10px; letter-spacing: .14em; }
.value-cards strong { font-family: Georgia,serif; font-size: clamp(30px,3vw,44px); font-weight: 400; }
.value-cards p { margin: 12px 0 0; color: #c7dfec; font-size: 13px; line-height: 1.5; }

.directions { background: var(--mist); }
.direction-grid { display: grid; grid-template-columns: repeat(3,1fr); min-height: 78svh; }
.direction-card { position: relative; isolation: isolate; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; min-height: 650px; padding: 38px; color: white; background-position: center; background-size: cover; transition: flex .35s ease, transform .5s ease; }
.direction-card::before { content: ""; position: absolute; z-index: -2; inset: 0; background: inherit; transition: transform .9s cubic-bezier(.2,.7,.2,1); }
.direction-card:hover::before { transform: scale(1.07); }
.direction-card .card-shade { z-index: -1; background: linear-gradient(180deg,rgba(2,18,36,.22),rgba(2,18,36,.88)); }
.direction-ai { background-image: url("assets/erik-ai-working-v2.webp"); background-position: 68% center; }
.direction-estate { background-image: url("assets/real-estate-atmosphere-v1.webp"); }
.direction-community { background-image: url("assets/community-atmosphere-v1.webp"); }
.direction-card > span { font-size: 10px; font-weight: 650; letter-spacing: .16em; text-transform: uppercase; }
.direction-card h3 { margin: 0 0 13px; font-family: Georgia,serif; font-size: clamp(31px,3vw,47px); font-weight: 400; line-height: 1.05; }
.direction-card p { margin: 0; color: #d2e4ee; font-size: 14px; }
.direction-card a { display: inline-block; margin-top: 20px; padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,.7); font-size: 12px; }

.vision { min-height: 90svh; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 7vw; padding: 100px 7vw; color: white; }
.vision .shade { background: linear-gradient(90deg,rgba(2,17,34,.92),rgba(3,26,49,.54)); }
.vision-ai::before { background-image: url("assets/erik-ai-working-v2.webp"); }
.vision-community::before { background-image: url("assets/community-forum-v2.webp"); }
.vision-community .shade { background: linear-gradient(90deg,rgba(8,52,88,.82),rgba(65,158,214,.42)); }
.vision-copy .kicker { margin-bottom: 24px; color: var(--cyan); }
.vision-copy > p:last-of-type { max-width: 610px; margin: 28px 0 0; color: #bed8e7; font-size: 16px; line-height: 1.68; }
.vision-copy .btn { margin-top: 30px; }
.roadmap { display: grid; padding: 16px 34px; border: 1px solid rgba(255,255,255,.3); background: rgba(4,25,47,.4); backdrop-filter: blur(12px); }
.roadmap article { position: relative; display: grid; grid-template-columns: 130px 1fr; gap: 8px 22px; padding: 30px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.roadmap article:last-child { border-bottom: 0; }
.roadmap span { grid-row: span 2; color: var(--cyan); font-size: 9px; font-weight: 650; letter-spacing: .13em; text-transform: uppercase; }
.roadmap strong { font-family: Georgia,serif; font-size: 28px; font-weight: 400; }
.roadmap small { color: #a7c7d9; font-size: 12px; }
.community-model { position: relative; width: min(42vw,540px); aspect-ratio: 1; margin-inline: auto; }
.core { position: absolute; z-index: 3; inset: 32%; display: grid; place-items: center; color: white; background: var(--blue); border-radius: 50%; font-family: Georgia,serif; font-size: clamp(40px,5vw,76px); box-shadow: 0 0 80px rgba(75,190,255,.45); }
.core small { margin-top: -30%; font-family: "Segoe UI",sans-serif; font-size: 9px; font-weight: 650; letter-spacing: .14em; text-transform: uppercase; }
.ring { position: absolute; display: grid; place-items: start center; padding-top: 12px; border: 1px solid rgba(255,255,255,.42); border-radius: 50%; color: #bde8ff; font-size: 11px; }
.ring-1 { inset: 21%; animation: orbit 18s linear infinite; }
.ring-2 { inset: 10%; animation: orbit 26s linear infinite reverse; }
.ring-3 { inset: 0; animation: orbit 34s linear infinite; }

.projects { display: grid; grid-template-columns: .72fr 1.28fr; gap: 5vw; padding: 100px 7vw; color: var(--ink); background: var(--mist); }
.projects-head { position: sticky; top: 108px; align-self: start; }
.projects-head .kicker { margin-bottom: 23px; color: var(--blue); }
.projects-head > p:last-child { margin: 35px 0 0; color: var(--muted); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.facts-scroller { max-height: 76svh; overflow-y: auto; scroll-snap-type: y mandatory; overscroll-behavior: contain; border: 1px solid var(--line); scrollbar-color: var(--blue) rgba(7,29,53,.1); }
.fact-slide { position: relative; isolation: isolate; overflow: hidden; min-height: 70svh; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(34px,5vw,70px); scroll-snap-align: start; }
.fact-bg { z-index: -2; background-position: center; background-size: cover; transition: transform .8s ease; }
.fact-slide:hover .fact-bg { transform: scale(1.04); }
.fact-slide::after { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg,rgba(2,16,32,.12),rgba(2,16,32,.94)); }
.fact-ai .fact-bg { background-image: url("assets/erik-ai-working-v2.webp"); background-position: 66% center; }
.fact-estate .fact-bg { background-image: url("assets/asset-portfolio-city-v2.webp"); }
.fact-stack .fact-bg { background-image: linear-gradient(135deg,#1672c8,#092743); }
.fact-global .fact-bg { background-image: url("assets/travel-atmosphere-v1.webp"); }
.fact-people .fact-bg { background-image: url("assets/community-city-event-v2.webp"); }
.fact-slide span { margin-bottom: auto; color: var(--cyan); font-size: 10px; font-weight: 650; letter-spacing: .15em; text-transform: uppercase; }
.fact-slide strong { max-width: 750px; font-family: Georgia,serif; font-size: clamp(47px,6vw,92px); font-weight: 400; line-height: .98; letter-spacing: -.05em; }
.fact-slide p { margin: 22px 0 0; color: #c9deea; font-size: 16px; }

.help { background: var(--paper); }
.principles { background: var(--ice); }
.life { background: var(--mist); }
.help-grid, .principle-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; padding: 0 7vw 100px; }
.help-card, .principle { position: relative; isolation: isolate; overflow: hidden; min-height: 520px; display: flex; flex-direction: column; justify-content: flex-end; padding: 34px; color: white; background-position: center; background-size: cover; }
.help-card .card-shade, .principle .card-shade, .life-card .card-shade { z-index: -1; background: linear-gradient(180deg,rgba(2,18,36,.08),rgba(2,18,36,.93)); }
.help-audit { background-image: url("assets/erik-ai-working-v2.webp"); background-position: 67% center; }
.help-agent { background-image: url("assets/ai-flow-installation-v2.webp"); background-position: 58% center; }
.help-partner { background-image: url("assets/community-project-lab-v2.webp"); background-position: 68% center; }
.help-card > span, .principle > span { margin-bottom: auto; font-size: 10px; font-weight: 650; letter-spacing: .15em; }
.help-card h3 { margin: 0 0 11px; font-family: Georgia,serif; font-size: clamp(29px,3vw,45px); font-weight: 400; }
.help-card p { margin: 0; color: #cfe2ed; font-size: 14px; }

.principles { background: #dff3ff; }
.principle { min-height: 590px; }
.principle-human { background-image: url("assets/community-mentorship-v2.webp"); background-position: center; }
.principle-result { background-image: url("assets/measurable-result-sculpture-v2.webp"); background-position: center; }
.principle-system { background-image: url("assets/erik-ai-working-v2.webp"); background-position: 67% center; }
.principle strong { max-width: 390px; font-family: Georgia,serif; font-size: clamp(30px,3.1vw,48px); font-weight: 400; line-height: 1.08; }

.numbers { min-height: 84svh; display: grid; grid-template-columns: .75fr 1.25fr; align-items: end; gap: 6vw; padding: 100px 7vw; color: white; }
.numbers::before { background-image: url("assets/growth-atmosphere-v1.webp"); }
.numbers .shade { background: linear-gradient(90deg,rgba(2,18,36,.9),rgba(4,33,61,.46)); }
.numbers-head .kicker { margin-bottom: 23px; color: var(--cyan); }
.numbers-grid { display: grid; grid-template-columns: repeat(2,1fr); border: 1px solid rgba(255,255,255,.3); background: rgba(4,26,48,.32); backdrop-filter: blur(10px); }
.numbers-grid article { min-height: 230px; display: flex; flex-direction: column; justify-content: space-between; padding: 28px; border-right: 1px solid rgba(255,255,255,.22); border-bottom: 1px solid rgba(255,255,255,.22); }
.numbers-grid article:nth-child(2n) { border-right: 0; }
.numbers-grid article:nth-child(n+3) { border-bottom: 0; }
.numbers-grid strong { font-family: Georgia,serif; font-size: clamp(52px,6vw,90px); font-weight: 400; line-height: 1; }
.numbers-grid span { color: #c6dfec; font-size: 11px; font-weight: 650; letter-spacing: .1em; text-transform: uppercase; }

.life { overflow: hidden; }
.life-grid { display: grid; grid-template-columns: repeat(2,1fr); padding: 0 7vw; }
.life-card { position: relative; isolation: isolate; overflow: hidden; min-height: 410px; display: flex; flex-direction: column; justify-content: space-between; padding: 34px; color: white; background-position: center; background-size: cover; }
.life-card::before { content: ""; position: absolute; z-index: -2; inset: 0; background: inherit; transition: transform .8s ease; }
.life-card:hover::before { transform: scale(1.06); }
.life-travel { background-image: url("assets/travel-atmosphere-v1.webp"); }
.life-volley { background-image: url("assets/volleyball-atmosphere-v1.webp"); }
.life-french { background-image: url("assets/french-atmosphere-v1.webp"); }
.life-growth { background-image: url("assets/growth-atmosphere-v1.webp"); }
.life-card > span { font-size: 10px; font-weight: 650; letter-spacing: .15em; }
.life-card strong { font-family: Georgia,serif; font-size: clamp(32px,3.3vw,50px); font-weight: 400; }
.marquee { margin-top: 70px; overflow: hidden; color: white; background: var(--blue); transform: rotate(-1.5deg) scale(1.02); }
.marquee div { width: max-content; padding: 17px 0; font-size: 14px; font-weight: 700; letter-spacing: .16em; white-space: nowrap; animation: marquee 22s linear infinite; }

.contact { min-height: 88svh; display: grid; place-items: center; padding: 100px 24px; color: white; text-align: center; }
.contact::before { background-image: url("assets/contact-atmosphere-v1.webp"); }
.contact .shade { background: rgba(2,18,36,.73); }
.contact-inner { max-width: 930px; }
.contact-avatar { width: 86px; height: 86px; margin: 0 auto 26px; overflow: hidden; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; background: #75cfff; }
.contact-avatar img { width: 100%; height: 100%; object-fit: contain; object-position: center bottom; }
.contact .kicker { margin-bottom: 22px; color: var(--cyan); }
.contact h2 { font-size: clamp(43px,5.4vw,80px); }
.contact-inner > p:not(.kicker) { margin: 25px 0 30px; color: #c4deeb; font-size: 17px; }

footer { min-height: 138px; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; gap: 30px; padding: 36px 4.5vw; color: #91acc1; background: #031426; font-size: 12px; }
footer > a { color: white; font-family: Georgia,serif; font-size: 18px; }
footer p { text-align: center; }
footer div { display: flex; justify-content: flex-end; gap: 24px; }

.reveal { opacity: 0; transform: translateY(40px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.value-cards .reveal:nth-child(2), .direction-grid .reveal:nth-child(2), .help-grid .reveal:nth-child(2), .principle-grid .reveal:nth-child(2) { transition-delay: .12s; }
.value-cards .reveal:nth-child(3), .direction-grid .reveal:nth-child(3), .help-grid .reveal:nth-child(3), .principle-grid .reveal:nth-child(3) { transition-delay: .24s; }

@keyframes cue { 0% { transform: translateX(-35px); } 50%,100% { transform: translateX(70px); } }
@keyframes orbit { to { transform: rotate(360deg); } }
@keyframes marquee { to { transform: translateX(-50%); } }

@media (max-width: 1050px) {
  .nav { gap: 18px; }
  .hero { grid-template-columns: 1.08fr .92fr; }
  .value { grid-template-columns: 1fr; }
  .value-cards { margin-top: 20px; }
  .vision { gap: 4vw; }
  .projects { grid-template-columns: .65fr 1.35fr; }
}

@media (max-width: 860px) {
  body.menu-open { overflow: hidden; }
  body::after { content: ""; position: fixed; z-index: 90; inset: 0; visibility: hidden; opacity: 0; background: rgba(7,29,53,.2); backdrop-filter: blur(3px); transition: opacity .24s ease, visibility .24s ease; }
  body.menu-open::after { visibility: visible; opacity: 1; }
  .header, .header.scrolled { height: 64px; padding-inline: 18px; color: var(--ink); background: rgba(244,250,255,.94); border-color: rgba(7,29,53,.1); backdrop-filter: blur(18px); }
  .logo { gap: 9px; }
  .logo span { width: 34px; height: 34px; font-size: 11px; }
  .logo b { display: block; font-size: 14px; }
  .menu { position: relative; z-index: 120; display: grid; place-content: center; width: 42px; height: 42px; padding: 0; border: 1px solid rgba(7,29,53,.13); border-radius: 50%; color: var(--ink); background: rgba(255,255,255,.72); }
  .menu i { width: 18px; margin: 3px; }
  .menu.open i:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu.open i:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .nav { position: fixed; z-index: 110; top: 72px; right: 12px; left: 12px; display: grid; gap: 0; padding: 8px; color: var(--ink); border: 1px solid rgba(35,136,232,.16); border-radius: 22px; background: rgba(248,252,255,.98); box-shadow: 0 22px 60px rgba(7,29,53,.2); visibility: hidden; opacity: 0; transform: translateY(-10px) scale(.985); transform-origin: top right; transition: opacity .22s ease, transform .22s ease, visibility .22s ease; }
  .nav.open { visibility: visible; opacity: 1; transform: translateY(0) scale(1); }
  .nav a, .nav .nav-cta { display: flex; align-items: center; min-height: 45px; padding: 0 14px; border-radius: 14px; font-family: "Segoe UI",Inter,Arial,sans-serif; font-size: 15px; font-weight: 600; }
  .nav > a:not(.nav-cta)::after { display: none; }
  .nav > a:not(.nav-cta) { border-bottom: 1px solid rgba(7,29,53,.07); border-radius: 0; }
  .nav > a:not(.nav-cta):hover { color: var(--blue); background: rgba(35,136,232,.06); }
  .nav-cta { justify-content: center; min-height: 44px !important; margin-top: 8px; color: white; background: var(--blue); }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 42px; padding: 105px 28px 64px; }
  .hero-copy { max-width: 720px; }
  .hero-person { align-items: flex-start; }
  .hero-mosaic { width: min(90vw,620px); }
  .hero-sign { width: min(90vw,620px); }
  .scroll-cue { display: none; }
  .value { grid-template-columns: 1fr; padding: 90px 28px; }
  .value-cards { grid-template-columns: 1fr; }
  .value-cards article { min-height: 180px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.24); }
  .value-cards article:last-child { border-bottom: 0; }
  .section-title { padding: 76px 28px 38px; }
  .direction-grid { grid-template-columns: 1fr; }
  .direction-card { min-height: 74svh; }
  .vision { min-height: auto; grid-template-columns: 1fr; padding: 90px 28px; }
  .community-model { width: min(86vw,520px); margin-top: 20px; }
  .projects { grid-template-columns: 1fr; padding: 85px 28px; }
  .projects-head { position: static; }
  .facts-scroller { max-height: 72svh; }
  .help-grid, .principle-grid { grid-template-columns: 1fr; padding: 0 28px 85px; }
  .help-card, .principle { min-height: 68svh; }
  .numbers { grid-template-columns: 1fr; padding: 85px 28px; }
  .life-grid { padding-inline: 28px; }
}

@media (max-width: 580px) {
  .header, .header.scrolled { padding-inline: 14px; }
  .logo b { display: block; font-size: 13px; }
  .hero { gap: 34px; padding: 94px 18px 52px; }
  .eyebrow { margin-bottom: 20px; font-size: 8px; letter-spacing: .14em; }
  .hero h1 { font-size: clamp(34px,10.5vw,46px); line-height: 1.04; }
  h2 { font-size: clamp(34px,10vw,48px); }
  .lead { margin-top: 20px; font-size: 11px; letter-spacing: .11em; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-mosaic { width: 100%; grid-template-columns: repeat(4,1fr); gap: 5px; padding: 7px; border-radius: 20px; }
  .hero-mosaic figure { border-radius: 11px; }
  .hero-mosaic figure:nth-child(even) { --tile-y: 10px; }
  .hero-sign { width: 100%; margin-top: 14px; }
  .hero-sign strong { font-size: 18px; }
  .section-title { padding: 66px 18px 32px; }
  .value { padding: 76px 18px; }
  .value-cards article { min-height: 155px; padding: 24px; }
  .vision { padding: 76px 18px; }
  .projects { padding: 72px 18px; }
  .help-grid, .principle-grid { padding-inline: 18px; }
  .life-grid { padding-inline: 18px; }
  .roadmap { padding: 12px 22px; }
  .roadmap article { grid-template-columns: 1fr; }
  .roadmap span { grid-row: auto; }
  .fact-slide { min-height: 64svh; padding: 28px; }
  .help-card, .principle { min-height: 520px; }
  .numbers-grid { grid-template-columns: 1fr; }
  .numbers-grid article { min-height: 185px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.22); }
  .numbers-grid article:nth-child(n+3) { border-bottom: 1px solid rgba(255,255,255,.22); }
  .numbers-grid article:last-child { border-bottom: 0; }
  .life-grid { grid-template-columns: 1fr; }
  .life-card { min-height: 330px; }
  footer { grid-template-columns: 1fr; text-align: left; }
  footer p { text-align: left; }
  footer div { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .parallax-bg::before { transform: none; }
}