/* Studio Rooh — values taken 1:1 from the Claude Design prototype (Studio Rooh v3). */
:root {
  --bg: #F7F2EC;
  --soft: #FBF8F4;
  --ink: #1C1714;
  --ink-hover: #3A302B;
  --ink-2: #4A403A;
  --body: #5C514A;
  --muted: #6B5E55;
  --muted-2: #8A7A6E;
  --accent: #A9603C;
  --accent-2: #C77A52;
  --accent-dark: #E2A27C;
  --chip: #F3EAE1;
  --chip-ink: #7A4A30;
  --dark: #16110F;
  --line: rgba(28, 23, 20, 0.08);
  --mono: 'Geist Mono', ui-monospace, monospace;
  --wrap: 1240px;
  --gutter: clamp(20px, 4vw, 28px);
  --ease: cubic-bezier(.2, .8, .2, 1);
  --grad-text: linear-gradient(90deg, #B5674A, #7A3F5A);
  --grad-soft: linear-gradient(135deg, #F6D9C4, #EBC9C2 55%, #DCC6D3);
}

html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: 'Geist', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--ink); }
*, *::before, *::after { box-sizing: border-box; }
input, select, button { font-family: inherit; }
img { max-width: 100%; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@keyframes marq { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- shared ---------- */
.wrap { max-width: var(--wrap); margin: 0 auto; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; color: var(--accent); }
.eyebrow--dark { color: var(--accent-dark); }
.h2 { margin: 0; font-size: clamp(34px, 4.4vw, 56px); line-height: 1.04; font-weight: 500; letter-spacing: -0.035em; text-wrap: balance; }
.lede { margin: 0; font-size: 17px; line-height: 1.6; color: var(--body); text-wrap: pretty; }
.stack { display: flex; flex-direction: column; }
.grad-text { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }

.btn {
  white-space: nowrap; flex: none; display: flex; gap: 8px; align-items: center;
  padding: 14px 22px; border-radius: 999px; font-size: 15px; font-weight: 500; cursor: pointer;
}
.btn--dark { background: var(--ink); color: var(--bg); border: 0; }
.btn--dark:hover { background: var(--ink-hover); color: var(--bg); }
.btn--ghost { color: var(--ink); border: 1px solid rgba(28, 23, 20, 0.16); background: rgba(255, 255, 255, 0.5); }
.btn--ghost:hover { background: #fff; color: var(--ink); }
.btn__small { font-size: 13px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 242, 236, 0.78);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid rgba(28, 23, 20, 0.06);
}
.site-header__bar { max-width: var(--wrap); margin: 0 auto; padding: 12px clamp(16px, 4vw, 28px); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-header__logo { display: flex; align-items: center; }
.site-header__logo img { height: 46px; width: auto; display: block; }
.nav { display: flex; gap: 26px; align-items: center; flex-wrap: wrap; font-size: 14px; font-weight: 450; }
.nav a { color: var(--ink-2); }
.nav a:hover { color: var(--ink); }
.nav .nav__cta { white-space: nowrap; flex: none; color: var(--bg); background: var(--ink); padding: 9px 16px; border-radius: 999px; display: flex; gap: 6px; align-items: center; }
.nav .nav__cta:hover { background: var(--ink-hover); color: var(--bg); }
.nav-narrow { display: none; gap: 8px; align-items: center; }
.nav-narrow__cta { white-space: nowrap; flex: none; color: var(--bg); background: var(--ink); padding: 9px 14px; border-radius: 999px; font-size: 13.5px; font-weight: 500; }
.nav-narrow__cta:hover { background: var(--ink-hover); color: var(--bg); }
.menu-btn { border: 1px solid rgba(28, 23, 20, 0.16); background: #fff; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 0; }
.menu-btn span { width: 16px; height: 1.5px; background: var(--ink); transition: transform 0.3s; }
.menu-btn[aria-expanded="true"] span:first-child { transform: translateY(2.75px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-2.75px) rotate(-45deg); }
.mobile-menu { border-top: 1px solid var(--line); padding: 8px 16px 20px; display: flex; flex-direction: column; }
.mobile-menu a { color: var(--ink); font-size: 22px; font-weight: 500; letter-spacing: -0.02em; padding: 14px 4px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; }
.mobile-menu a span { color: var(--accent); }
.mobile-menu button { margin-top: 16px; cursor: pointer; border: 1px solid rgba(28, 23, 20, 0.16); background: #fff; color: var(--ink); padding: 14px; border-radius: 999px; font-size: 15px; font-weight: 500; }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero__grid { max-width: var(--wrap); margin: 0 auto; padding: clamp(32px, 7vw, 72px) var(--gutter) clamp(56px, 9vw, 96px); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr)); gap: clamp(36px, 5vw, 56px); align-items: center; }
.hero__copy { display: flex; flex-direction: column; gap: clamp(20px, 3vw, 28px); position: relative; z-index: 2; }
.hero__rooh { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; font-size: 14px; color: var(--muted); }
.hero__rooh .script { font-size: 20px; color: var(--ink); }
.hero__rooh .dot { opacity: .4; }
.hero h1 { margin: 0; font-size: clamp(44px, 6.6vw, 86px); line-height: 1; font-weight: 500; letter-spacing: -0.045em; text-wrap: balance; }
.hero__lede { margin: 0; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; color: var(--ink-2); max-width: 520px; text-wrap: pretty; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__visual { position: relative; width: 100%; max-width: 640px; justify-self: center; aspect-ratio: 10/9; max-height: 600px; }
.hero__arch { position: absolute; top: 0; bottom: 56px; left: 8%; right: 0; border-radius: 999px 999px 28px 28px; overflow: hidden; box-shadow: 0 40px 80px -30px rgba(120, 60, 30, 0.45); }
.gradient-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero__photo { position: absolute; left: 0; right: 12%; top: 22%; bottom: 84px; border-radius: 18px; overflow: hidden; box-shadow: 0 30px 60px -20px rgba(28, 23, 20, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.5); transform: rotate(-1.5deg); background: #2A2320; }
.hero__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; opacity: 0; transform: scale(1); transition: opacity 0.6s ease, transform 1.5s ease-out; }
.hero__photo img.is-active { opacity: 1; transform: scale(1.06); }
.hero__card { position: absolute; right: 0; bottom: 0; max-width: min(260px, 80%); background: rgba(255, 255, 255, 0.86); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-radius: 16px; padding: 14px 16px; box-shadow: 0 20px 40px -16px rgba(28, 23, 20, 0.35); display: flex; flex-direction: column; gap: 5px; }
.hero__kicker { font-family: var(--mono); font-size: 11px; color: var(--muted-2); letter-spacing: 0.06em; }
.hero__name { font-size: 17px; font-weight: 550; }
.hero__meta { font-size: 13px; color: var(--muted); }
.hero__dots { display: flex; gap: 6px; margin-top: 6px; }
.hero__dots button { border: 0; padding: 0; cursor: pointer; height: 4px; border-radius: 4px; width: 8px; background: rgba(28, 23, 20, 0.2); transition: all 0.4s; }
.hero__dots button[aria-current="true"] { width: 22px; background: var(--accent); }

/* ---------- track record ---------- */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--soft); }
.stats__grid { max-width: var(--wrap); margin: 0 auto; padding: clamp(40px, 6vw, 56px) var(--gutter); display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: clamp(24px, 4vw, 40px); }
.stat { display: flex; flex-direction: column; gap: 8px; border-left: 1px solid rgba(28, 23, 20, 0.12); padding-left: 20px; }
.stat__num { font-size: clamp(40px, 5vw, 60px); font-weight: 500; letter-spacing: -0.04em; line-height: 1; }
.stat__num .unit { font-size: 0.45em; color: var(--accent); letter-spacing: 0; }
.stat__num .plus { color: var(--accent); }
.stat__label { font-size: 15px; color: var(--muted); }
.marquee { overflow: hidden; border-top: 1px solid rgba(28, 23, 20, 0.06); padding: 18px 0; }
.marquee__track { display: flex; width: max-content; animation: marq 38s linear infinite; font-family: var(--mono); font-size: 13px; letter-spacing: 0.14em; color: var(--muted-2); }
.marquee__track > span { padding: 0 28px; display: flex; gap: 28px; align-items: center; }
.marquee__track > span::after { content: "◦"; color: var(--accent-2); }

/* ---------- about ---------- */
.about { max-width: var(--wrap); margin: 0 auto; padding: clamp(72px, 10vw, 120px) var(--gutter); }
.about__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: clamp(40px, 6vw, 72px); align-items: start; }
.about__intro { margin: 0; font-size: 19px; line-height: 1.6; color: var(--ink-2); text-wrap: pretty; }
.about__more { margin: 0; font-size: 17px; line-height: 1.65; color: var(--muted); text-wrap: pretty; }
.founder-card { background: #fff; border-radius: 24px; overflow: hidden; box-shadow: 0 1px 0 rgba(28, 23, 20, 0.04), 0 30px 60px -30px rgba(28, 23, 20, 0.25); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.founder-card__photo { position: relative; min-height: 340px; background: #2A2320; }
.founder-card__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 35% 20%; filter: grayscale(1) contrast(1.05); }
.founder-card__body { padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.founder-card__role { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--muted-2); }
.founder-card__name { font-size: 24px; font-weight: 550; letter-spacing: -0.02em; }
.founder-card__bio { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--ink-2); text-wrap: pretty; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.chips span { font-size: 12px; padding: 6px 10px; border-radius: 999px; background: var(--chip); color: var(--chip-ink); }

/* ---------- pull quotes ---------- */
.pull-quote { padding: clamp(64px, 10vw, 130px) var(--gutter); position: relative; overflow: hidden; }
.pull-quote::before { content: ""; position: absolute; width: 760px; max-width: 120%; height: 380px; left: 50%; top: 50%; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(ellipse, rgba(233, 165, 126, 0.22), rgba(233, 165, 126, 0) 70%); pointer-events: none; }
.pull-quote figure { margin: 0 auto; max-width: 1040px; display: flex; flex-direction: column; align-items: center; gap: clamp(20px, 3vw, 32px); text-align: center; position: relative; }
.pull-quote__mark { font-size: clamp(64px, 8vw, 96px); line-height: 0.5; height: 40px; color: var(--accent-2); font-weight: 500; }
.pull-quote blockquote { margin: 0; font-size: clamp(28px, 4.6vw, 62px); line-height: 1.12; font-weight: 500; letter-spacing: -0.035em; text-wrap: balance; }
.pull-quote figcaption { display: flex; gap: 12px; align-items: center; font-size: 15px; color: var(--muted); }
.pull-quote figcaption::before { content: ""; width: 28px; height: 1px; background: var(--accent); }
.pull-quote figcaption strong { font-weight: 550; color: var(--ink); }

/* ---------- dark sections ---------- */
.dark { background: var(--dark); color: var(--bg); position: relative; overflow: hidden; }
.glow { position: absolute; border-radius: 50%; pointer-events: none; }

/* ---------- founder video ---------- */
.video__inner { max-width: var(--wrap); margin: 0 auto; padding: clamp(72px, 10vw, 120px) var(--gutter); position: relative; }
.video__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: clamp(40px, 6vw, 80px); align-items: center; }
.video__copy { display: flex; flex-direction: column; gap: 28px; }
.video__copy p { margin: 0; font-size: 17px; line-height: 1.6; color: #CFC4BA; max-width: 460px; text-wrap: pretty; }
.chapters { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(255, 255, 255, 0.12); }
.chapters li { border-bottom: 1px solid rgba(255, 255, 255, 0.12); color: var(--bg); padding: 18px 4px; display: flex; align-items: center; gap: 18px; }
.chapters .n { font-family: var(--mono); font-size: 12px; color: var(--accent-dark); width: 28px; }
.chapters .t { font-size: clamp(17px, 1.8vw, 21px); font-weight: 500; letter-spacing: -0.015em; flex: 1; }
.video__frame-wrap { display: flex; justify-content: center; }
.video__frame { position: relative; width: min(100%, 380px); aspect-ratio: 9/16; border-radius: 28px; overflow: hidden; background: #2A2320; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14), 0 60px 100px -40px rgba(199, 122, 82, 0.55); }
.video__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; }
.video__poster { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; padding: 0; margin: 0; cursor: pointer; background: #2A2320; color: var(--bg); text-align: left; display: block; }
.video__poster > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 52% 30%; filter: grayscale(1) contrast(1.05); }
.video__poster .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(22, 17, 15, 0.05) 0%, rgba(22, 17, 15, 0) 35%, rgba(22, 17, 15, 0.92) 100%); }
.video__poster .warm { position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 100%, rgba(199, 122, 82, 0.45), rgba(199, 122, 82, 0) 60%); mix-blend-mode: screen; }
.video__poster .tag { position: absolute; left: 18px; top: 18px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; padding: 6px 10px; border-radius: 999px; background: rgba(247, 242, 236, 0.16); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.video__poster .play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 80px; height: 80px; border-radius: 50%; background: rgba(247, 242, 236, 0.94); display: flex; align-items: center; justify-content: center; box-shadow: 0 0 0 12px rgba(247, 242, 236, 0.16), 0 20px 40px -10px rgba(0, 0, 0, 0.5); }
.video__poster .play::after { content: ""; width: 0; height: 0; border-left: 22px solid var(--ink); border-top: 13px solid transparent; border-bottom: 13px solid transparent; margin-left: 6px; }
.video__poster .caption { position: absolute; left: 22px; right: 22px; bottom: 24px; display: flex; flex-direction: column; gap: 6px; }
.video__poster .caption strong { font-size: clamp(20px, 2vw, 24px); font-weight: 500; letter-spacing: -0.02em; line-height: 1.15; }
.video__poster .caption span { font-size: 13.5px; color: #D9CEC4; }

/* ---------- workplace strategy ---------- */
.strategy { max-width: var(--wrap); margin: 0 auto; padding: clamp(72px, 10vw, 120px) var(--gutter) 40px; display: flex; flex-direction: column; gap: 48px; }
.strategy__head { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 48px; align-items: end; }
.strategy__head p { margin: 0; font-size: 17px; line-height: 1.65; color: var(--body); text-wrap: pretty; }
.strategy__body { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 20px; align-items: stretch; }
.factors { display: flex; flex-direction: column; gap: 6px; }
.factor { text-align: left; color: var(--ink); cursor: pointer; border: 0; border-radius: 16px; padding: 16px 18px; display: flex; flex-direction: column; gap: 8px; background: transparent; box-shadow: none; transition: background 0.3s, box-shadow 0.3s; }
.factor__row { display: flex; gap: 14px; align-items: center; width: 100%; }
.factor__n { font-family: var(--mono); font-size: 12px; color: var(--muted-2); }
.factor__t { font-size: 17px; font-weight: 550; letter-spacing: -0.01em; flex: 1; }
.factor__arrow { font-size: 14px; color: var(--accent); opacity: 0; transition: opacity 0.3s; }
.factor__d { margin: 0 0 0 32px; font-size: 14.5px; line-height: 1.55; color: var(--body); text-wrap: pretty; }
.factor.is-active { background: #fff; box-shadow: 0 0 0 1px rgba(169, 96, 60, 0.3), 0 18px 30px -20px rgba(120, 60, 30, 0.4); }
.factor.is-active .factor__n { color: var(--accent); }
.factor.is-active .factor__arrow { opacity: 1; }

.plan-card { background: #fff; border-radius: 24px; padding: 20px; display: flex; flex-direction: column; gap: 16px; box-shadow: 0 0 0 1px rgba(28, 23, 20, 0.06), 0 40px 70px -40px rgba(120, 60, 30, 0.45); }
.plan-card__top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.plan-card__caption { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--muted-2); }
.seg { display: flex; gap: 4px; background: var(--chip); padding: 4px; border-radius: 999px; }
.seg button { border: 0; cursor: pointer; font-size: 12.5px; font-weight: 500; padding: 7px 12px; border-radius: 999px; background: transparent; color: var(--muted); box-shadow: none; transition: all 0.25s; }
.seg button[aria-pressed="true"] { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(28, 23, 20, 0.15); }
.plan { position: relative; aspect-ratio: 16 / 10; border-radius: 14px; background: var(--soft); border: 2px solid var(--ink); overflow: hidden; }
.plan__windows { position: absolute; left: 0; right: 0; top: 0; height: 5px; background: repeating-linear-gradient(90deg, #9DC3D6 0 26px, var(--ink) 26px 30px); z-index: 3; }
.zone { position: absolute; padding: 4px; transition: left 0.7s var(--ease), top 0.7s var(--ease), width 0.7s var(--ease), height 0.7s var(--ease); }
.zone__box { width: 100%; height: 100%; border-radius: 8px; border: 2px solid transparent; padding: 8px; display: flex; flex-direction: column; justify-content: space-between; transition: border 0.3s; overflow: hidden; }
.plan.is-flex .zone__box { border: 2px dashed rgba(28, 23, 20, 0.55); }
.zone__top { display: flex; justify-content: space-between; gap: 6px; align-items: start; }
.zone__name { font-size: 12.5px; font-weight: 550; line-height: 1.2; }
.zone__tag { display: none; font-size: 10px; font-weight: 600; padding: 3px 6px; border-radius: 999px; color: var(--bg); letter-spacing: 0.04em; }
.plan.is-keep .zone__tag { display: inline; }
.zone__pct { font-family: var(--mono); font-size: clamp(16px, 2vw, 24px); font-weight: 500; letter-spacing: -0.03em; }
.plan__overlay { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.plan__overlay--light { background: linear-gradient(180deg, rgba(255, 214, 140, 0.6), rgba(255, 214, 140, 0) 55%); }
.plan__note { position: absolute; left: 50%; transform: translateX(-50%); font-size: 11.5px; font-weight: 500; padding: 5px 10px; border-radius: 999px; background: var(--ink); color: var(--bg); z-index: 4; white-space: nowrap; }
.plan__note--top { top: 14px; }
.plan__note--bottom { bottom: 12px; background: #fff; color: var(--ink); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12); }
.plan__note--center { top: 50%; transform: translate(-50%, -50%); padding: 6px 12px; }
.tech-dot { position: absolute; width: 12px; height: 12px; margin: -6px 0 0 -6px; border-radius: 50%; z-index: 4; }
.legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--ink-2); }
.legend span { display: flex; gap: 6px; align-items: center; }
.legend i { width: 10px; height: 10px; border-radius: 50%; }
.legend--square i { border-radius: 3px; }
.plan-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 120px), 1fr)); gap: 1px; background: var(--line); border-radius: 14px; overflow: hidden; box-shadow: 0 0 0 1px var(--line); transition: box-shadow 0.3s; }
.plan-stats.is-active { box-shadow: 0 0 0 2px var(--accent); }
.plan-stats > * { background: var(--soft); padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.plan-stats label { gap: 6px; }
.plan-stats .k { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; color: var(--muted-2); }
.plan-stats .v { font-size: 20px; font-weight: 550; letter-spacing: -0.02em; }
.plan-stats input { width: 100%; accent-color: var(--accent); margin: 0; }
.plan-card__note { font-size: 12px; color: var(--muted-2); }
.inputs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 14px; color: var(--muted); }
.inputs strong { font-weight: 500; color: var(--ink); }
.inputs span { padding: 7px 12px; border-radius: 999px; border: 1px solid rgba(28, 23, 20, 0.12); background: rgba(255, 255, 255, 0.5); }

/* ---------- certifications ---------- */
.certs { max-width: var(--wrap); margin: 0 auto; padding: clamp(64px, 9vw, 100px) var(--gutter); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: 48px; align-items: center; }
.certs h2 { margin: 0; font-size: clamp(30px, 3.6vw, 46px); line-height: 1.06; font-weight: 500; letter-spacing: -0.035em; text-wrap: balance; }
.certs .lede { max-width: 460px; }
.certs__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(8px, 1.5vw, 12px); }
.cert { background: #fff; border-radius: 20px; padding: 20px 10px; display: flex; flex-direction: column; gap: 14px; align-items: center; box-shadow: 0 0 0 1px rgba(28, 23, 20, 0.06); transition: transform 0.35s, box-shadow 0.35s; }
.cert:hover { transform: translateY(-4px); box-shadow: 0 0 0 1px rgba(28, 23, 20, 0.06), 0 24px 40px -24px rgba(28, 23, 20, 0.3); }
.cert__logo { height: clamp(70px, 9vw, 110px); display: flex; align-items: center; justify-content: center; }
.cert__logo img { max-height: 104px; max-width: 100%; display: block; }
.cert__logo img.cert--igbc { max-height: 80px; }
.cert span { font-size: 13px; font-weight: 500; text-align: center; }

/* ---------- projects ---------- */
.work { background: var(--soft); border-top: 1px solid var(--line); }
.work__inner { max-width: var(--wrap); margin: 0 auto; padding: clamp(72px, 10vw, 120px) var(--gutter); display: flex; flex-direction: column; gap: 40px; }
.work__head { display: flex; justify-content: space-between; align-items: end; gap: 32px; flex-wrap: wrap; }
.filters { display: flex; gap: 4px; overflow-x: auto; max-width: 100%; scrollbar-width: none; background: #fff; padding: 5px; border-radius: 999px; box-shadow: 0 0 0 1px var(--line); }
.filters button { white-space: nowrap; flex: none; border: 0; cursor: pointer; font-size: 14px; font-weight: 500; padding: 9px 16px; border-radius: 999px; background: transparent; color: var(--ink-2); transition: all 0.25s; }
.filters button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.projects { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 360px), 1fr)); gap: 20px; }
.project { cursor: pointer; display: flex; flex-direction: column; gap: 16px; border: 0; text-align: left; color: var(--ink); font: inherit; border-radius: 20px; background: #fff; padding: 10px 10px 20px; box-shadow: 0 0 0 1px rgba(28, 23, 20, 0.06); transition: transform 0.4s var(--ease), box-shadow 0.4s; }
.project:hover { transform: translateY(-6px); box-shadow: 0 0 0 1px rgba(28, 23, 20, 0.06), 0 30px 50px -24px rgba(120, 60, 30, 0.4); }
.project__img { border-radius: 14px; overflow: hidden; aspect-ratio: 4/3; position: relative; background: #E8DED4; width: 100%; }
.project__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.project__tag { position: absolute; left: 12px; top: 12px; font-size: 11.5px; font-weight: 500; padding: 6px 10px; border-radius: 999px; background: rgba(255, 255, 255, 0.88); backdrop-filter: blur(8px); color: var(--ink); }
.project__foot { padding: 0 10px; display: flex; justify-content: space-between; gap: 16px; align-items: start; width: 100%; }
.project__name { display: block; font-size: 20px; font-weight: 550; letter-spacing: -0.02em; }
.project__meta { display: block; margin-top: 6px; font-size: 14px; color: var(--muted); }
.project__arrow { flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--chip); color: var(--chip-ink); display: flex; align-items: center; justify-content: center; }
.work__credit { margin: 0; font-size: 13px; line-height: 1.6; color: var(--muted-2); max-width: 820px; text-wrap: pretty; }

/* ---------- awards ---------- */
.awards__inner { max-width: var(--wrap); margin: 0 auto; padding: clamp(72px, 10vw, 120px) var(--gutter); position: relative; display: flex; flex-direction: column; gap: clamp(32px, 5vw, 56px); align-items: center; }
.awards h2 { margin: 0; font-size: clamp(36px, 5vw, 64px); line-height: 1.02; font-weight: 500; letter-spacing: -0.04em; text-align: center; }
.award { width: 100%; max-width: 880px; border-radius: 28px; overflow: hidden; background: linear-gradient(160deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.02)); border: 1px solid rgba(255, 255, 255, 0.14); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); align-items: stretch; }
.award__logo { background: #000; display: flex; align-items: center; justify-content: center; padding: 32px; min-height: clamp(220px, 28vw, 320px); }
.award__logo img { width: 100%; max-width: 240px; height: auto; display: block; }
.award__body { padding: clamp(24px, 4vw, 40px); display: flex; flex-direction: column; gap: 12px; justify-content: center; }
.award__region { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--accent-dark); }
.award__title { font-size: clamp(28px, 3vw, 40px); font-weight: 500; letter-spacing: -0.03em; line-height: 1.08; }
.award__org { font-size: 15px; color: #CFC4BA; }
.award__project { font-size: 14px; color: #9C9087; }

/* ---------- testimonials ---------- */
.testimonials { max-width: var(--wrap); margin: 0 auto; padding: clamp(72px, 10vw, 120px) var(--gutter); display: flex; flex-direction: column; gap: 48px; }
.testimonials__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 480px), 1fr)); gap: 16px; }
.testimonial { margin: 0; border-radius: 24px; padding: clamp(24px, 3vw, 36px); background: #fff; box-shadow: 0 0 0 1px rgba(28, 23, 20, 0.06); display: flex; flex-direction: column; gap: 28px; justify-content: space-between; transition: transform 0.35s, box-shadow 0.35s; }
.testimonial:hover { transform: translateY(-4px); box-shadow: 0 0 0 1px rgba(28, 23, 20, 0.06), 0 30px 50px -28px rgba(120, 60, 30, 0.4); }
.testimonial__mark { font-size: 56px; line-height: 0.6; height: 24px; color: var(--accent-2); font-weight: 500; }
.testimonial blockquote { margin: 0; font-size: clamp(17px, 1.6vw, 20px); line-height: 1.55; letter-spacing: -0.01em; text-wrap: pretty; }
.testimonial figcaption { display: flex; gap: 12px; align-items: center; padding-top: 20px; border-top: 1px solid var(--line); }
.avatar { width: 40px; height: 40px; border-radius: 50%; color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 14px; }
.testimonial .who { display: flex; flex-direction: column; gap: 2px; }
.testimonial .who strong { font-size: 15px; font-weight: 550; }
.testimonial .who span { font-size: 13px; color: var(--muted); }

/* ---------- approach ---------- */
.approach { max-width: var(--wrap); margin: 0 auto; padding: clamp(72px, 10vw, 120px) var(--gutter); display: flex; flex-direction: column; gap: 48px; }
.approach__cards { display: flex; gap: 12px; flex-wrap: wrap; min-height: 280px; }
.approach-card { flex: 1 1 0; min-width: 220px; border-radius: 20px; padding: 28px; display: flex; flex-direction: column; justify-content: space-between; gap: 40px; cursor: pointer; text-align: left; color: var(--ink); border: 0; background: #fff; box-shadow: 0 0 0 1px var(--line); transition: flex 0.5s var(--ease), background 0.4s, box-shadow 0.4s; }
.approach-card.is-active { flex: 2.2 1 0; background: linear-gradient(150deg, #F6D9C4, #EBC9C2 60%, #DCC6D3); box-shadow: 0 24px 40px -24px rgba(120, 60, 30, 0.4); }
.approach-card__n { font-family: var(--mono); font-size: 13px; color: var(--accent); }
.approach-card__body { display: flex; flex-direction: column; gap: 12px; }
.approach-card__title { font-size: 28px; font-weight: 500; letter-spacing: -0.02em; }
.approach-card__desc { margin: 0; font-size: 15.5px; line-height: 1.55; color: var(--ink-2); opacity: 0.6; transition: opacity 0.4s; max-width: 380px; text-wrap: pretty; }
.approach-card.is-active .approach-card__desc { opacity: 1; }

/* ---------- fit-out firms ---------- */
.fitout { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.fitout__inner { max-width: var(--wrap); margin: 0 auto; padding: clamp(72px, 10vw, 110px) var(--gutter); display: flex; flex-direction: column; gap: 48px; }
.reasons { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1px; background: rgba(28, 23, 20, 0.1); border: 1px solid rgba(28, 23, 20, 0.1); border-radius: 20px; overflow: hidden; }
.reason { background: var(--soft); padding: 32px 28px; display: flex; flex-direction: column; gap: 16px; transition: background 0.3s; }
.reason:hover { background: #fff; }
.reason__icon { width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(135deg, #E9A57E, #B5674A 60%, #6D4560); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4); }
.reason h3 { margin: 0; font-size: 19px; font-weight: 550; letter-spacing: -0.015em; }
.reason p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--body); text-wrap: pretty; }

/* ---------- services ---------- */
.services { max-width: var(--wrap); margin: 0 auto; padding: 40px var(--gutter) clamp(72px, 10vw, 120px); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr)); gap: 64px; align-items: start; }
.services__head { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 110px; }
.services__head .lede { max-width: 440px; }
.services__list { list-style: none; margin: 0; padding: 0; }
.service { display: flex; align-items: center; gap: 24px; padding: 26px 8px; border-top: 1px solid rgba(28, 23, 20, 0.12); transition: padding 0.35s, background 0.35s; border-radius: 4px; }
.service:hover { padding-left: 22px; background: linear-gradient(90deg, rgba(233, 165, 126, 0.22), rgba(233, 165, 126, 0)); }
.service__n { font-family: var(--mono); font-size: 13px; color: var(--accent); width: 28px; }
.service__t { font-size: clamp(20px, 2.2vw, 28px); font-weight: 500; letter-spacing: -0.025em; flex: 1; }

/* ---------- independent technical advisory ---------- */
.advisory { padding: 0 var(--gutter) clamp(72px, 10vw, 120px); }
.advisory__card { max-width: var(--wrap); margin: 0 auto; border-radius: 28px; position: relative; overflow: hidden; background: var(--grad-soft); padding: clamp(28px, 5vw, 64px); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr)); gap: clamp(24px, 4vw, 48px); align-items: center; box-shadow: 0 40px 70px -40px rgba(120, 60, 30, 0.45); }
.advisory h2 { margin: 0; font-size: clamp(30px, 3.8vw, 48px); line-height: 1.06; font-weight: 500; letter-spacing: -0.035em; text-wrap: balance; }
.advisory p { margin: 0; font-size: 17px; line-height: 1.6; color: var(--ink-2); max-width: 520px; text-wrap: pretty; }
.advisory__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.advisory__tags span { font-size: 14px; padding: 9px 14px; border-radius: 999px; background: rgba(255, 255, 255, 0.65); color: var(--ink); }

/* ---------- contact + footer ---------- */
.contact { padding: 0 clamp(10px, 2vw, 20px) 20px; }
.contact__card { max-width: 1400px; margin: 0 auto; border-radius: clamp(22px, 3vw, 32px); overflow: hidden; position: relative; background: #EBD9C8; }
.contact__veil { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(247, 242, 236, 0.94) 0%, rgba(247, 242, 236, 0.72) 50%, rgba(247, 242, 236, 0.2) 100%); }
.contact__grid { position: relative; max-width: var(--wrap); margin: 0 auto; padding: clamp(56px, 9vw, 120px) var(--gutter); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: clamp(32px, 5vw, 48px); align-items: end; }
.contact h2 { margin: 0; font-size: clamp(38px, 6vw, 76px); line-height: 1; font-weight: 500; letter-spacing: -0.045em; text-wrap: balance; }
.contact__lede { margin: 0; font-size: 18px; line-height: 1.6; color: var(--ink-2); max-width: 520px; text-wrap: pretty; }
.contact .btn--ghost { border-color: rgba(28, 23, 20, 0.2); background: rgba(255, 255, 255, 0.4); }
.contact .btn--ghost:hover { background: #fff; }
.contact__person { background: rgba(255, 255, 255, 0.7); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 20px; padding: 24px; display: flex; flex-direction: column; gap: 6px; max-width: 340px; width: 100%; }
.contact__person strong { font-size: 18px; font-weight: 550; }
.contact__person span { font-size: 14px; color: var(--body); }
.contact__person a { font-size: 14px; color: var(--ink); margin-top: 10px; }
.footer { max-width: var(--wrap); margin: 0 auto; padding: 28px 8px 12px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--muted-2); }
.footer img { height: 40px; width: auto; display: block; }
.footer__links { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.footer__links a { color: var(--ink-2); font-size: 13px; font-weight: 500; }
.footer__links a:hover { color: var(--ink); }

/* ---------- dialogs ---------- */
.modal { padding: 20px; margin: 0; border: 0; background: transparent; width: 100vw; height: 100dvh; max-width: none; max-height: none; color: var(--ink); }
.modal[open] { display: flex; align-items: center; justify-content: center; }
.modal::backdrop { background: rgba(22, 17, 15, 0.6); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.modal__panel { background: var(--bg); border-radius: 24px; width: 100%; max-height: 92vh; overflow: auto; display: grid; box-shadow: 0 50px 100px -30px rgba(0, 0, 0, 0.6); }
.modal__close { border: 0; background: #EDE3D9; width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 16px; color: var(--ink); flex: none; }

.lead .modal__panel { max-width: 860px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.lead__art { position: relative; min-height: 220px; background: var(--dark); overflow: hidden; }
.lead__art > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.55; }
.lead__art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(22, 17, 15, 0) 30%, rgba(22, 17, 15, 0.85)); }
.lead__art-copy { position: absolute; left: 24px; right: 24px; bottom: 24px; z-index: 1; display: flex; flex-direction: column; gap: 8px; color: var(--bg); }
.lead__art-copy img { height: 52px; width: auto; align-self: start; margin-bottom: 8px; }
.lead__art-copy strong { font-size: 20px; font-weight: 550; }
.lead__art-copy span { font-size: 14px; color: #D9CEC4; }
.lead__body { padding: clamp(20px, 4vw, 32px); display: flex; flex-direction: column; gap: 16px; }
.lead__head { display: flex; justify-content: space-between; align-items: center; }
.lead__title { font-size: 22px; font-weight: 550; letter-spacing: -0.02em; margin: 0; }
.lead form { display: flex; flex-direction: column; gap: 14px; }
.lead__intro { margin: 0; font-size: 14.5px; line-height: 1.55; color: var(--body); }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 500; }
.field input, .field select { padding: 12px 14px; border-radius: 12px; border: 1px solid rgba(28, 23, 20, 0.16); background: #fff; font-size: 16px; outline: none; color: var(--ink); }
.field input:focus, .field select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(169, 96, 60, 0.15); }
.types { border: 0; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.types legend { padding: 0; margin-bottom: 8px; font-size: 13px; font-weight: 500; }
.types legend span { font-weight: 400; color: var(--muted-2); }
.types__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.type-chip { position: relative; cursor: pointer; }
.type-chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.type-chip span { font-size: 14px; font-weight: 500; padding: 9px 14px; border-radius: 999px; border: 1px solid rgba(28, 23, 20, 0.16); background: #fff; color: var(--ink); display: flex; gap: 6px; align-items: center; transition: all 0.2s; }
.type-chip span::before { content: "+"; font-size: 12px; }
.type-chip input:checked + span { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.type-chip input:checked + span::before { content: "✓"; }
.type-chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.lead__submit { margin-top: 6px; border: 0; cursor: pointer; background: var(--ink); color: var(--bg); padding: 14px 22px; border-radius: 999px; font-size: 15px; font-weight: 500; }
.lead__submit:hover { background: var(--ink-hover); }
.lead__submit:disabled { cursor: progress; opacity: .8; }
.lead__error { font-size: 13px; color: #B23A2E; }
.lead__privacy { font-size: 12px; color: var(--muted-2); }
.lead__done { display: flex; flex-direction: column; gap: 16px; }
.lead__done p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--ink-2); }
.lead__download { display: flex; justify-content: center; gap: 8px; background: var(--ink); color: var(--bg); padding: 14px 22px; border-radius: 999px; font-size: 15px; font-weight: 500; }
.lead__download:hover { background: var(--accent); color: var(--bg); }

.project-modal .modal__panel { max-width: 1080px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); }
.pm__media { padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.pm__main { border-radius: 16px; overflow: hidden; aspect-ratio: 4/3; background: #E8DED4; }
.pm__main img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pm__thumbs { display: flex; gap: 8px; }
.pm__thumbs button { padding: 0; border: 0; background: none; cursor: pointer; border-radius: 10px; opacity: 0.55; outline: 0; outline-offset: 2px; transition: opacity 0.2s; }
.pm__thumbs button[aria-current="true"] { opacity: 1; outline: 2px solid var(--accent); }
.pm__thumbs img { width: 76px; height: 56px; object-fit: cover; border-radius: 10px; display: block; }
.pm__body { padding: clamp(20px, 3vw, 32px); display: flex; flex-direction: column; gap: 18px; }
.pm__head { display: flex; justify-content: space-between; align-items: center; }
.pm__kicker { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; color: var(--accent); }
.pm__name { margin: 0; font-size: clamp(28px, 3vw, 36px); font-weight: 500; letter-spacing: -0.035em; line-height: 1.05; }
.pm__tag { align-self: start; font-size: 12px; padding: 6px 10px; border-radius: 999px; background: #fff; box-shadow: 0 0 0 1px rgba(28, 23, 20, 0.1); }
.pm__desc { margin: 0; font-size: 16px; line-height: 1.65; color: var(--ink-2); text-wrap: pretty; }
.pm__facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(28, 23, 20, 0.1); border-radius: 14px; overflow: hidden; margin: auto 0 0; }
.pm__facts div { background: var(--soft); padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; }
.pm__facts dt { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; color: var(--muted-2); }
.pm__facts dd { margin: 0; font-size: 14.5px; font-weight: 500; }

/* ---------- narrow (matches the prototype's < 760px breakpoint) ---------- */
@media (max-width: 759px) {
  .nav { display: none; }
  .nav-narrow { display: flex; }
  .services__head { position: static; }
  .plan { aspect-ratio: 1 / 1; }
}
@media (min-width: 760px) {
  .mobile-menu { display: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee__track { animation: none; }
  .hero__photo img { transition: opacity 0.6s ease; }
  .hero__photo img.is-active { transform: none; }
}

/* spans used as blocks inside <button> elements */
.project__img, .factor__d, .approach-card__desc { display: block; }