/* Benvek Smart Solutions - 3-Pillar Ecosystem Site (v1.0) */
:root {
  --bg: #ffffff;
  --bg-soft: #f3faf6;
  --bg-deep: #e8f5ee;
  --ink: #0c2a1c;
  --ink-mute: #4d6f5f;
  --ink-dim: #7d9689;
  --forest-900: #02120d;
  --forest-800: #062319;
  --forest-700: #0a3627;
  --green: #00a65e;
  --green-strong: #008f51;
  --green-deep: #047a46;
  --mint-100: #d9f2e5;
  --mint-200: #b7e6cf;
  --line: rgba(7, 45, 29, 0.12);
  --line-soft: rgba(7, 45, 29, 0.07);
  --amber: #b45309;
  --red: #b91c1c;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --max: 1180px;
  --r-lg: 20px;
  --r-md: 14px;
  --r-sm: 9px;
  --sh-sm: 0 3px 12px rgba(9, 48, 31, 0.09);
  --sh-md: 0 12px 34px rgba(9, 48, 31, 0.13);
  --sh-lg: 0 24px 64px rgba(9, 48, 31, 0.17);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: var(--mint-200); color: var(--forest-900); }
:focus-visible { outline: 2.5px solid var(--green); outline-offset: 3px; border-radius: 4px; }
img, video { max-width: 100%; display: block; }
a { color: inherit; }
button { font-family: inherit; cursor: pointer; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 28px; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--forest-900);
  color: #cfe9db;
  font-size: 0.78rem;
  letter-spacing: 0.01em;
}
.topbar .wrap { display: flex; align-items: center; gap: 10px; min-height: 38px; flex-wrap: wrap; padding-top: 4px; padding-bottom: 4px; }
.topbar .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); flex: none; box-shadow: 0 0 8px rgba(0,166,94,.8); }
.topbar a { color: #8fe0ba; text-decoration: none; font-weight: 600; }
.topbar a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.topbar .sep { opacity: .45; }

/* ---------- Header ---------- */
header.site {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.nav { display: flex; align-items: center; gap: 26px; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-deep) 100%);
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 4px 16px rgba(0, 166, 94, 0.35);
  transition: transform .35s cubic-bezier(.34,1.56,.64,1);
}
.brand:hover .brand-mark { transform: rotate(180deg) scale(1.08); }
.brand-mark svg { width: 21px; height: 21px; }
.brand-text {
  font-weight: 800; letter-spacing: -0.04em; font-size: 1.35rem; line-height: 1;
  background: linear-gradient(180deg, #0c2a1c 40%, #177d54 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.brand-badge {
  font-size: 0.65rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--green-deep); background: rgba(0, 166, 94, 0.12);
  padding: 2px 7px; border-radius: 999px;
  border: 1px solid rgba(0, 166, 94, 0.28); font-weight: 700;
}
.nav-links { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav-links a {
  text-decoration: none; font-size: 0.875rem; font-weight: 600; color: var(--ink-mute);
  padding: 9px 13px; border-radius: 10px; position: relative; transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--forest-800); background: var(--bg-soft); }
.nav-links a.active { color: var(--green-deep); }
.nav-links a.btn-green, .nav-links a.btn-green:hover { color: #fff; }
.nav-links a.active::after {
  content: ''; position: absolute; left: 13px; right: 13px; bottom: 3px; height: 2.5px;
  border-radius: 3px; background: var(--green);
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  border: none; border-radius: 12px; text-decoration: none;
  font-weight: 700; font-size: 0.92rem; padding: 13px 24px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s;
}
.btn-green { background: var(--green); color: #fff; box-shadow: 0 6px 20px rgba(0,166,94,.32); }
.btn-green:hover { background: var(--green-strong); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0,166,94,.4); }
.btn-ghost { background: #fff; color: var(--forest-800); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--green); color: var(--green-deep); transform: translateY(-2px); box-shadow: var(--sh-sm); }
.btn-dark { background: var(--forest-800); color: #e9f7f0; }
.btn-dark:hover { background: var(--forest-700); transform: translateY(-2px); box-shadow: var(--sh-md); }
.btn-sm { padding: 10px 18px; font-size: 0.85rem; border-radius: 10px; }
.hamburger { display: none; background: none; border: none; width: 44px; height: 44px; margin-left: auto; }
.hamburger span { display: block; width: 22px; height: 2.4px; background: var(--forest-800); margin: 5px auto; border-radius: 2px; transition: .3s var(--ease); }
.hamburger.open span:nth-child(1) { transform: translateY(7.4px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.4px) rotate(-45deg); }

/* ---------- Views ---------- */
.view { display: none; }
.view.on { display: block; animation: viewIn .55s var(--ease); }
@keyframes viewIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .view.on { animation: none; }
  * { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

/* ---------- Hero (home) ---------- */
.hero { padding: 84px 0 30px; text-align: center; background:
  radial-gradient(900px 420px at 50% -180px, var(--mint-100), transparent 70%); }
.eyebrow {
  display: inline-block; font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.22em; color: var(--green-deep); background: var(--mint-100);
  border: 1px solid var(--mint-200); padding: 7px 16px; border-radius: 999px; margin-bottom: 26px;
}
h1.display {
  font-size: clamp(2.1rem, 5.2vw, 3.9rem); line-height: 1.08; letter-spacing: -0.035em;
  font-weight: 800; color: var(--forest-900); max-width: 20ch; margin: 0 auto 20px; text-wrap: balance;
}
.hero p.lead { font-size: clamp(1rem, 1.6vw, 1.18rem); color: var(--ink-mute); max-width: 62ch; margin: 0 auto; }

/* Pillar media cards */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; padding: 54px 0 20px; }
.pillar-card {
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  overflow: hidden; text-align: left; box-shadow: var(--sh-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
  display: flex; flex-direction: column; text-decoration: none;
}
.pillar-card:hover { transform: translateY(-6px); box-shadow: var(--sh-lg); }
.pillar-media { position: relative; aspect-ratio: 16/9; background: var(--forest-900); overflow: hidden; }
.pillar-body { padding: 20px 22px 22px; }
.pillar-body h3 { font-size: 1.08rem; font-weight: 800; color: var(--forest-800); display: flex; align-items: center; justify-content: space-between; }
.pillar-body h3 .arr { color: var(--green); font-size: 1.15rem; transition: transform .3s var(--ease); }

/* Central Vacuum pillar: suction-flow animation */
.vac-flow { animation: vacDashPipe 1.2s linear infinite; }
.vac-flow-out { animation: vacDashOut 1s linear infinite; }
@keyframes vacDashPipe { to { stroke-dashoffset: -18; } }
@keyframes vacDashOut { to { stroke-dashoffset: -16; } }
.vac-swirl { transform-box: fill-box; transform-origin: center; animation: vacSpin 7s linear infinite; }
@keyframes vacSpin { to { transform: rotate(360deg); } }
.vac-pulse { animation: vacPulse 3.2s ease-in-out infinite; }
@keyframes vacPulse { 0%, 100% { stroke-opacity: 1; } 50% { stroke-opacity: .4; } }
.pillar-card:hover h3 .arr { transform: translateX(5px); }
.pillar-body p { font-size: 0.88rem; color: var(--ink-mute); margin-top: 7px; }

/* ---------- Sections ---------- */
section.block { padding: 74px 0; }
section.block.tint { background: var(--bg-soft); }
.sec-head { max-width: 720px; margin-bottom: 44px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
h2.sec { font-size: clamp(1.6rem, 3.1vw, 2.35rem); font-weight: 800; letter-spacing: -0.025em; line-height: 1.16; color: var(--forest-900); text-wrap: balance; }
.sec-sub { color: var(--ink-mute); margin-top: 12px; font-size: 1rem; }
.mono-label { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700; letter-spacing: .2em; color: var(--green-deep); display: block; margin-bottom: 14px; }

/* Problems */
.problems { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 54px; }
.problem {
  border: 1.5px dashed rgba(185, 28, 28, 0.35); background: #fff7f5;
  border-radius: var(--r-md); padding: 20px 22px;
}
.problem b { display: block; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: .16em; color: var(--red); margin-bottom: 8px; }
.problem p { font-size: 0.9rem; color: #6b4a44; }

/* Solutions */
.solutions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.solution {
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  padding: 30px 28px; box-shadow: var(--sh-sm); position: relative;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.solution:hover { transform: translateY(-5px); box-shadow: var(--sh-md); }
.solution .num { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; letter-spacing: .2em; color: var(--green); display: block; margin-bottom: 16px; }
.solution h3 { font-size: 1.22rem; font-weight: 800; color: var(--forest-800); margin-bottom: 10px; letter-spacing: -0.01em; }
.solution > p { font-size: 0.9rem; color: var(--ink-mute); margin-bottom: 18px; }
.solution ul { list-style: none; margin-bottom: 22px; }
.solution li { font-size: 0.87rem; color: var(--ink); padding: 7px 0 7px 24px; position: relative; border-bottom: 1px solid var(--line-soft); }
.solution li:last-child { border-bottom: none; }
.solution li::before { content: ''; position: absolute; left: 2px; top: 14px; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px var(--mint-100); }
.text-link { font-weight: 700; font-size: 0.9rem; color: var(--green-deep); text-decoration: none; display: inline-flex; align-items: center; gap: 7px; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Space assessment ---------- */
.assess {
  background: var(--forest-900); color: #e6f4ec; border-radius: 26px;
  padding: clamp(30px, 5vw, 58px); position: relative; overflow: hidden;
}
.assess::before {
  content: ''; position: absolute; inset: -40% -20% auto auto; width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(0,166,94,.28), transparent 65%); pointer-events: none;
}
.assess h2 { color: #fff; }
.assess .sec-sub { color: #9fc7b2; }
.prop-btns { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 34px; }
.prop-btn {
  background: rgba(255,255,255,.07); color: #cfe9db; border: 1.5px solid rgba(255,255,255,.16);
  border-radius: 999px; padding: 11px 20px; font-size: 0.86rem; font-weight: 700;
  transition: border-color .2s, color .2s, background .25s, box-shadow .25s;
}
.prop-btn:hover { border-color: var(--green); color: #fff; }
.prop-btn.active { background: var(--green); border-color: var(--green); color: #fff; box-shadow: 0 6px 20px rgba(0,166,94,.45); }
.profile { display: grid; grid-template-columns: 260px 1fr; gap: 30px; align-items: start; }
.profile-name { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.13); border-radius: var(--r-md); padding: 22px; }
.profile-name .mono-label { color: #7fd6ac; }
.profile-name b { font-size: 1.14rem; color: #fff; line-height: 1.35; display: block; margin-bottom: 18px; }
.spec-blocks { display: grid; gap: 14px; }
.spec-block {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-left: 3px solid var(--green); border-radius: 12px; padding: 16px 20px;
  animation: specIn .45s var(--ease);
}
@keyframes specIn { from { opacity: 0; transform: translateX(10px); } to { opacity: 1; transform: none; } }
.spec-block b { display: block; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: .18em; color: #7fd6ac; margin-bottom: 6px; }
.spec-block span { font-size: 0.95rem; color: #eef9f2; font-weight: 600; }

/* ---------- Comparison table ---------- */
.cmp { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-sm); border: 1px solid var(--line-soft); }
.cmp th, .cmp td { padding: 17px 22px; text-align: left; font-size: 0.9rem; vertical-align: top; }
.cmp thead th { background: var(--forest-800); color: #d7efe2; font-size: 0.72rem; font-family: var(--font-mono); letter-spacing: .16em; }
.cmp thead th:first-child { width: 22%; }
.cmp tbody tr + tr td { border-top: 1px solid var(--line-soft); }
.cmp td.param { font-weight: 800; color: var(--forest-800); }
.cmp td.bad { color: #7a5b55; background: #fffafa; }
.cmp td.good { color: var(--ink); background: #f4fcf7; font-weight: 600; }
.cmp td.good::before { content: '✓ '; color: var(--green); font-weight: 800; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--forest-900), var(--forest-700));
  border-radius: 26px; padding: clamp(34px, 5vw, 62px); color: #fff;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 34px; align-items: center;
  position: relative; overflow: hidden;
}
.cta-band::after {
  content: ''; position: absolute; right: -90px; bottom: -120px; width: 340px; height: 340px;
  border-radius: 50%; background: radial-gradient(circle, rgba(0,166,94,.4), transparent 65%);
}
.cta-band h2 { color: #fff; margin-bottom: 6px; }
.cta-band .mono-label { color: #7fd6ac; }
.cta-band p { color: #b9dcc9; font-size: 0.98rem; }
.cta-actions { display: flex; flex-direction: column; gap: 13px; z-index: 1; }

/* ---------- Schematic bands ---------- */
.schematic {
  background: var(--forest-900); border-radius: var(--r-lg); padding: clamp(26px, 4vw, 44px);
  color: #dff2e8; margin: 40px 0 10px; position: relative; overflow: hidden;
}
.schematic .schema-tag {
  font-family: var(--font-mono); font-size: 0.66rem; font-weight: 700; letter-spacing: .18em;
  color: #7fd6ac; border: 1px solid rgba(127,214,172,.35); padding: 5px 12px; border-radius: 999px;
  display: inline-block; margin-bottom: 24px;
}
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; align-items: stretch; }
.flow-node { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 12px; padding: 16px; text-align: center; position: relative; }
.flow-node b { display: block; font-size: 0.88rem; color: #fff; margin-bottom: 4px; }
.flow-node span { font-size: 0.74rem; color: #9fc7b2; font-family: var(--font-mono); }
.flow-node.in { border-color: rgba(0,166,94,.5); }
.flow-node.out { border-color: rgba(185,28,28,.4); }
.flow-core {
  grid-column: 1 / -1; text-align: center; font-family: var(--font-mono); font-size: 0.76rem;
  color: #b9dcc9; padding: 14px; border: 1px dashed rgba(127,214,172,.4); border-radius: 12px;
  background: rgba(0,166,94,.08);
}
.flow-core b { color: #8fe0ba; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.step { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-md); padding: 24px 22px; box-shadow: var(--sh-sm); }
.step b { display: block; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: .18em; color: var(--green); margin-bottom: 12px; }
.step h4 { font-size: 0.98rem; font-weight: 800; color: var(--forest-800); margin-bottom: 8px; }
.step p { font-size: 0.84rem; color: var(--ink-mute); }

/* ---------- Product lineup ---------- */
.lineup { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product {
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--sh-sm); display: flex; flex-direction: column;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease); position: relative;
}
.product:hover { transform: translateY(-5px); box-shadow: var(--sh-md); }
.product .badge {
  position: absolute; top: 14px; right: 14px; z-index: 2; background: var(--green); color: #fff;
  font-size: 0.62rem; font-weight: 800; letter-spacing: .12em; padding: 5px 12px; border-radius: 999px;
  font-family: var(--font-mono);
}
.product .p-media { aspect-ratio: 16/10; background: var(--bg-deep); display: grid; place-items: center; overflow: hidden; }
.product .p-media img { width: 100%; height: 100%; object-fit: cover; }
.product .p-media.p-media-product { background: #ffffff; aspect-ratio: 4 / 3; position: relative; }
.product .p-media.p-media-product img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 18px; }
.product .p-body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.product .p-cat { font-family: var(--font-mono); font-size: 0.64rem; font-weight: 700; letter-spacing: .16em; color: var(--green-deep); }
.product h3 { font-size: 1.14rem; font-weight: 800; color: var(--forest-800); margin: 8px 0 8px; }
.product .p-desc { font-size: 0.86rem; color: var(--ink-mute); margin-bottom: 16px; }
.spec-rows { margin-bottom: 20px; border-top: 1px solid var(--line-soft); }
.spec-row { display: flex; justify-content: space-between; gap: 14px; padding: 8px 0; border-bottom: 1px solid var(--line-soft); font-size: 0.84rem; }
.spec-row span { color: var(--ink-mute); }
.spec-row b { color: var(--forest-800); font-family: var(--font-mono); font-size: 0.78rem; text-align: right; }
.product .btn { margin-top: auto; }

/* ---------- Component cards ---------- */
.comps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.comp { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-md); padding: 26px; box-shadow: var(--sh-sm); display: flex; gap: 18px; }
.comp .c-num { font-family: var(--font-mono); font-size: 1.4rem; font-weight: 800; color: var(--mint-200); flex: none; line-height: 1; }
.comp h4 { font-size: 1.02rem; font-weight: 800; color: var(--forest-800); margin-bottom: 7px; }
.comp p { font-size: 0.86rem; color: var(--ink-mute); }

/* ---------- Vs lists ---------- */
.vs { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.vs-col { border-radius: var(--r-lg); padding: 30px 28px; }
.vs-col.bad { background: #fff7f5; border: 1px solid rgba(185,28,28,.18); }
.vs-col.good { background: #f2fbf6; border: 1px solid rgba(0,166,94,.25); }
.vs-col h3 { font-size: 1.06rem; font-weight: 800; margin-bottom: 4px; }
.vs-col.bad h3 { color: var(--red); }
.vs-col.good h3 { color: var(--green-deep); }
.vs-col .vs-sub { font-size: 0.82rem; color: var(--ink-dim); margin-bottom: 18px; }
.vs-col ul { list-style: none; }
.vs-col li { font-size: 0.88rem; padding: 9px 0 9px 26px; position: relative; border-bottom: 1px solid rgba(7,45,29,.06); }
.vs-col li:last-child { border: none; }
.vs-col.bad li::before { content: '✗'; position: absolute; left: 0; color: var(--red); font-weight: 800; }
.vs-col.good li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.vs-col li b { color: var(--forest-800); }

/* ---------- About ---------- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 40px 0 60px; }
.stat { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg); padding: 28px; box-shadow: var(--sh-sm); }
.stat .big { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; color: var(--green-deep); font-family: var(--font-mono); }
.stat h4 { font-size: 0.98rem; font-weight: 800; color: var(--forest-800); margin: 8px 0 8px; }
.stat p { font-size: 0.85rem; color: var(--ink-mute); }
.roadmap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stage { padding: 26px 24px; position: relative; border-top: 3px solid var(--mint-200); }
.stage::before { content: ''; position: absolute; top: -8px; left: 24px; width: 13px; height: 13px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px var(--mint-100); }
.stage b { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: .18em; color: var(--green-deep); display: block; margin-bottom: 10px; }
.stage h4 { font-size: 1rem; font-weight: 800; color: var(--forest-800); margin-bottom: 8px; }
.stage p { font-size: 0.84rem; color: var(--ink-mute); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 34px; align-items: start; }
.contact-card { background: var(--forest-900); color: #dff2e8; border-radius: var(--r-lg); padding: 34px 30px; }
.contact-card h3 { color: #fff; font-size: 1.25rem; margin-bottom: 6px; }
.contact-card > p { color: #9fc7b2; font-size: 0.9rem; margin-bottom: 26px; }
.c-row { padding: 15px 0; border-top: 1px solid rgba(255,255,255,.1); }
.c-row b { display: block; font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: .18em; color: #7fd6ac; margin-bottom: 5px; }
.c-row a, .c-row span { color: #eef9f2; font-weight: 700; text-decoration: none; font-size: 1rem; }
.c-row a:hover { text-decoration: underline; text-underline-offset: 4px; }
.c-map { margin-top: 24px; border: 1px dashed rgba(127,214,172,.4); border-radius: 12px; padding: 22px; text-align: center; font-size: 0.84rem; color: #b9dcc9; }
form.consult { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg); padding: clamp(26px, 3.5vw, 40px); box-shadow: var(--sh-md); }
form.consult h3 { font-size: 1.3rem; font-weight: 800; color: var(--forest-900); margin-bottom: 6px; letter-spacing: -0.015em; }
form.consult .f-sub { font-size: 0.88rem; color: var(--ink-mute); margin-bottom: 26px; }
.f-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.f-field { display: flex; flex-direction: column; gap: 7px; }
.f-field.full { grid-column: 1 / -1; }
.f-field label { font-size: 0.76rem; font-weight: 800; letter-spacing: .06em; color: var(--forest-800); }
.f-field label i { color: var(--red); font-style: normal; }
.f-field input, .f-field select, .f-field textarea {
  font-family: inherit; font-size: 0.92rem; color: var(--ink);
  border: 1.5px solid var(--line); border-radius: 10px; padding: 12px 14px; background: #fff;
  transition: border-color .2s, box-shadow .2s; width: 100%;
}
.f-field input:focus, .f-field select:focus, .f-field textarea:focus {
  outline: none; border-color: var(--green); box-shadow: 0 0 0 3.5px rgba(0,166,94,.14);
}
.f-field textarea { resize: vertical; min-height: 96px; }
.checks { display: flex; flex-wrap: wrap; gap: 10px; }
.checks label {
  display: inline-flex; align-items: center; gap: 8px; border: 1.5px solid var(--line);
  border-radius: 999px; padding: 9px 16px; font-size: 0.84rem; font-weight: 600; color: var(--ink-mute);
  cursor: pointer; transition: all .2s; user-select: none;
}
.checks input { accent-color: var(--green); width: 15px; height: 15px; }
.checks label:has(input:checked) { border-color: var(--green); background: var(--bg-soft); color: var(--green-deep); }
.f-error { display: none; background: #fef2f2; border: 1px solid rgba(185,28,28,.3); color: var(--red); font-size: 0.85rem; border-radius: 10px; padding: 12px 16px; margin-top: 16px; }
.f-error.show { display: block; }
.f-note { font-size: 0.8rem; color: var(--ink-mute); margin-top: 14px; }
.f-note b { color: var(--green-deep); }
form.consult .btn { width: 100%; margin-top: 22px; padding: 16px; font-size: 1rem; }

/* ---------- Footer ---------- */
footer.site { background: var(--forest-900); color: #9fc7b2; padding: 64px 0 34px; margin-top: 20px; }
.f-grid-4 { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.1fr; gap: 36px; margin-bottom: 44px; }
.f-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.f-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.f-brand .brand-mark { width: 36px; height: 36px; }
.f-brand .brand-mark svg { width: 19px; height: 19px; }
.f-brand .brand-text { background: none; -webkit-text-fill-color: #fff; color: #fff; }
.f-col p { font-size: 0.86rem; line-height: 1.7; }
.f-col h5 { color: #fff; font-size: 0.72rem; font-family: var(--font-mono); letter-spacing: .2em; margin-bottom: 16px; }
.f-col a { display: block; color: #9fc7b2; text-decoration: none; font-size: 0.88rem; padding: 5px 0; }
.f-col a:hover { color: #8fe0ba; }
.f-col a.f-social-link { display: flex; align-items: center; gap: 10px; }
.f-soc-ic { width: 26px; height: 26px; border-radius: 50%; border: 1px solid rgba(143,224,186,.4); color: #8fe0ba; display: inline-flex; align-items: center; justify-content: center; flex: none; transition: background .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease), transform .22s var(--ease); }
.f-soc-ic svg { width: 13px; height: 13px; }
.f-social-link:hover .f-soc-ic { background: #8fe0ba; color: var(--forest-900); border-color: #8fe0ba; transform: translateY(-1px); }
.f-bottom { border-top: 1px solid rgba(255,255,255,.09); padding-top: 24px; font-size: 0.78rem; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; }

/* ---------- Page hero (pillar pages) ---------- */
.page-hero { padding: 66px 0 10px; }
.page-hero .mono-label { margin-bottom: 16px; }
.page-hero h1 { font-size: clamp(1.9rem, 4.2vw, 3.1rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.12; color: var(--forest-900); max-width: 22ch; text-wrap: balance; }
.page-hero p.lead { font-size: 1.04rem; color: var(--ink-mute); max-width: 68ch; margin-top: 16px; }
.page-hero .hero-actions { display: flex; gap: 13px; margin-top: 28px; flex-wrap: wrap; }

/* ---------- v1.4: unified pillar art, captions, expectations, FAQ ---------- */
.pillar-media svg.pillar-art { width: 100%; height: 100%; display: block; }
.pillar-media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.pillar-cap { font-family: var(--font-mono); font-size: 0.66rem; font-weight: 700; letter-spacing: .16em; color: var(--green-deep); display: block; margin-bottom: 8px; text-transform: uppercase; }
.expect { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.expect-card { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-md); padding: 26px 24px; box-shadow: var(--sh-sm); border-top: 3px solid var(--green); }
.expect-card .num { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; letter-spacing: .18em; color: var(--green); display: block; margin-bottom: 12px; }
.expect-card p { font-size: 0.9rem; color: var(--ink-mute); }
.faq-group { margin-bottom: 46px; }
.faq-group:last-child { margin-bottom: 0; }
.faq-group h3 { font-size: 1.18rem; font-weight: 800; color: var(--forest-800); margin-bottom: 16px; letter-spacing: -0.01em; }
.faq-item { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-md); box-shadow: var(--sh-sm); margin-bottom: 12px; overflow: hidden; }
.faq-item summary { cursor: pointer; list-style: none; padding: 18px 22px; font-weight: 700; font-size: 0.95rem; color: var(--forest-800); display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-family: var(--font-mono); font-size: 1.15rem; color: var(--green); flex: none; transition: transform .25s var(--ease); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 14px 22px 20px; border-top: 1px solid var(--line-soft); font-size: 0.9rem; color: var(--ink-mute); line-height: 1.65; }

/* ---------- v1.5: product films ---------- */
.film { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-md); background: var(--forest-900); }
.film video { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.film-cap { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; letter-spacing: .18em; color: #7fd6ac; padding: 14px 20px; margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .pillars, .solutions, .lineup, .stats { grid-template-columns: repeat(2, 1fr); }
  .problems { grid-template-columns: repeat(2, 1fr); }
  .expect { grid-template-columns: 1fr; }
  .steps, .roadmap { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(2, 1fr); }
  .profile { grid-template-columns: 1fr; }
  .cta-band { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: row; flex-wrap: wrap; }
  .f-grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .wrap { padding: 0 18px; }
  .hamburger { display: block; }
  .nav { height: 62px; gap: 12px; }
  .nav-links {
    position: fixed; inset: 100px 0 auto 0; flex-direction: column; align-items: stretch;
    background: #fff; border-bottom: 1px solid var(--line); padding: 14px 18px 20px; gap: 2px;
    box-shadow: var(--sh-md); display: none; z-index: 59;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 14px; font-size: 0.98rem; }
  .nav-links .btn { margin-top: 8px; }
  .hero { padding: 52px 0 20px; }
  .pillars, .solutions, .lineup, .stats, .steps, .roadmap, .comps, .vs, .contact-grid, .f-grid, .problems { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  section.block { padding: 52px 0; }
  .f-grid-4 { grid-template-columns: 1fr; gap: 26px; }
  .cmp { display: block; overflow-x: auto; }
  .cmp table { min-width: 640px; }
}


/* ==================== v2.0 DELTA: hero actions, category chips, two-col pathway cards ==================== */
.hero .hero-actions { display: flex; gap: 13px; margin-top: 30px; justify-content: center; flex-wrap: wrap; }
.p-chip { display: inline-block; font-family: var(--font-mono); font-size: 0.64rem; font-weight: 700; letter-spacing: .14em; color: var(--green-deep); background: var(--mint-100); border: 1px solid rgba(0,166,94,.25); border-radius: 999px; padding: 5px 11px; margin-bottom: 12px; }
.solutions.two { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 760px) {
  .solutions.two { grid-template-columns: 1fr; }
}

/* ==================== BENVEK AIRBOT (FLOATING BLINKING-EYE ASSISTANT) ==================== */
.grok-bot-trigger {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1002;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  filter: drop-shadow(0 10px 24px rgba(9, 48, 31, 0.16));
}
.grok-bot-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 30%, #177d54, #062319 75%);
  border: 2px solid #00a862;
  box-shadow: 0 0 20px rgba(0, 166, 94, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  animation: float-bot 4s ease-in-out infinite;
}
.grok-bot-trigger:hover .grok-bot-avatar,
.grok-bot-trigger:focus-visible .grok-bot-avatar {
  transform: scale(1.1) rotate(4deg);
  box-shadow: 0 0 35px rgba(0, 166, 94, 0.7);
}
.grok-face {
  width: 32px;
  height: 18px;
  background: #030e09;
  border-radius: 12px;
  border: 1px solid rgba(0, 166, 94, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}
.grok-eye {
  width: 7px;
  height: 11px;
  border-radius: 4px;
  background: linear-gradient(180deg, #6effc5 0%, #00f59b 100%);
  box-shadow: 0 0 8px #00f59b;
  animation: grok-blink 4s infinite ease-in-out;
  transform-origin: center;
}
.grok-bot-trigger:hover .grok-eye { border-radius: 50%; transform: scale(1.2); }
.grok-bot-tooltip {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(7, 45, 29, 0.18);
  border-radius: 9999px;
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #0c2a1c;
  box-shadow: 0 10px 25px rgba(9, 48, 31, 0.13);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: pulse-tooltip 3s ease-in-out infinite;
}
.grok-bot-tooltip span b { color: #00a862; }
.grok-chat-window {
  position: fixed;
  z-index: 1001;
  right: 20px;
  bottom: 88px;
  width: min(calc(100vw - 40px), 400px);
  height: min(580px, calc(100vh - 88px - 90px));
  height: min(580px, calc(100dvh - 88px - 90px));
  min-height: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1px solid rgba(0, 166, 94, 0.40);
  border-radius: 18px;
  box-shadow: 0 24px 70px rgba(9, 48, 31, 0.20), 0 0 35px rgba(0, 166, 94, 0.18);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(24px) scale(0.95);
  transition: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
.grok-chat-window.active { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.chat-header {
  flex: 0 0 auto;
  gap: 12px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.90);
  border-bottom: 1px solid rgba(7, 45, 29, 0.10);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.chat-header-user { min-width: 0; flex: 1 1 auto; display: flex; align-items: center; gap: 12px; }
.chat-header-user > div:last-child { min-width: 0; }
.chat-avatar-mini {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #0f4b36;
  border: 1px solid #00a862;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.chat-close-btn {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 50%;
  background: rgba(7, 45, 29, 0.10);
  color: #02120d;
  display: grid;
  place-items: center;
  font-size: 1.05rem;
  line-height: 1;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  border: none;
}
.chat-close-btn:hover { background: #00a862; color: #fff; }
.chat-messages-container {
  flex: 1;
  min-height: 0;
  padding: 18px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.chat-msg { max-width: 85%; padding: 12px 16px; border-radius: 16px; font-size: 0.88rem; line-height: 1.5; }
.chat-msg.bot {
  align-self: flex-start;
  background: rgba(228, 245, 236, 0.90);
  border: 1px solid rgba(7, 45, 29, 0.10);
  color: #0c2a1c;
  border-bottom-left-radius: 4px;
}
.chat-msg.bot.typing { opacity: 0.55; font-style: italic; letter-spacing: 2px; }
.chat-msg.user {
  align-self: flex-end;
  background: #00a862;
  color: #fff;
  font-weight: 600;
  border-bottom-right-radius: 4px;
}
.chat-quick-chips {
  flex: 0 0 auto;
  padding: 10px 16px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  border-top: 1px solid rgba(7, 45, 29, 0.10);
  background: rgba(255, 255, 255, 0.70);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.chat-quick-chips::-webkit-scrollbar { display: none; }
.chat-chip {
  padding: 6px 12px;
  border-radius: 9999px;
  background: rgba(7, 45, 29, 0.06);
  border: 1px solid rgba(7, 45, 29, 0.10);
  font-size: 0.74rem;
  color: #4d6f5f;
  white-space: nowrap;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.chat-chip:hover { background: #00a862; color: #fff; border-color: #00a862; }
.chat-input-bar {
  flex: 0 0 auto;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.92);
  border-top: 1px solid rgba(7, 45, 29, 0.10);
  display: flex;
  gap: 10px;
}
.chat-input {
  flex: 1;
  min-width: 0;
  background: rgba(7, 45, 29, 0.06);
  border: 1px solid rgba(7, 45, 29, 0.10);
  border-radius: 9999px;
  padding: 10px 18px;
  color: #0c2a1c;
  font-size: 16px;
  outline: none;
}
.chat-input:focus { border-color: #00a862; }
.chat-send-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #00a862;
  color: #fff;
  border: none;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.chat-send-btn:hover { transform: scale(1.08); }

@keyframes float-bot {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}
@keyframes grok-blink {
  0%, 45%, 55%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(0.08); }
}
@keyframes pulse-tooltip {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(-4px); }
}

@media (max-width: 1024px) {
  .grok-bot-tooltip { display: none; }
}
@media (max-width: 768px) {
  .grok-bot-trigger { right: 14px; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); }
  .grok-chat-window {
    right: 14px;
    left: 14px;
    width: auto;
    max-width: none;
    bottom: calc(80px + env(safe-area-inset-bottom, 0px));
    height: min(480px, calc(100vh - 80px - 90px));
    height: min(480px, 62dvh);
  }
}
@media (max-height: 480px) {
  .grok-chat-window {
    height: calc(100vh - 12px - 80px);
    height: calc(100dvh - 12px - 80px);
  }
  .chat-quick-chips { display: none; }
  .chat-header { padding: 8px 14px; }
  .chat-input-bar { padding: 8px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .grok-bot-avatar, .grok-eye, .grok-bot-tooltip { animation: none; }
  .vac-flow, .vac-flow-out, .vac-swirl, .vac-pulse { animation: none; }
  .vac-dot { display: none; }
}

/* ==================== v3.0: ONE HOME STORY HOMEPAGE ==================== */
.hero-story { padding: 40px 0 10px; background: linear-gradient(180deg, var(--bg-soft), #fff); }
.hero-panel {
  background: linear-gradient(135deg, var(--forest-800) 0%, var(--forest-700) 60%, #0d4430 100%);
  border-radius: 28px; padding: 64px 56px; display: grid; grid-template-columns: 1.05fr 0.95fr;
  gap: 48px; align-items: center; box-shadow: var(--sh-lg); overflow: hidden;
}
.hero-copy { text-align: left; }
.eyebrow.light { color: #7fd6ac; }
h1.display.serif { font-family: 'Fraunces', Georgia, 'Times New Roman', serif; font-weight: 600; color: #f2fbf6; letter-spacing: -0.015em; }
.hero-panel .tagline {
  font-family: 'Fraunces', Georgia, serif; font-style: italic; font-size: 1.06rem;
  color: #b7e6cf; margin-top: 14px; letter-spacing: 0.01em;
}
.hero-panel p.lead.light { color: #c8e8d8; margin: 18px 0 0; font-size: 1.02rem; max-width: 52ch; }
.hero-panel .hero-actions { justify-content: flex-start; }
.btn-ghost-light {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px; border-radius: 999px;
  border: 1.5px solid rgba(183, 230, 207, 0.45); color: #d7f5e6; font-weight: 700; font-size: 0.92rem;
  text-decoration: none; transition: all .3s var(--ease); background: transparent;
}
.btn-ghost-light:hover { border-color: #8fe0ba; background: rgba(143, 224, 186, 0.10); transform: translateY(-2px); }
.hero-art svg { width: 100%; height: auto; display: block; }
.art-cap { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: .12em; color: #6fae8f; text-align: center; margin-top: 12px; text-transform: uppercase; }

/* Story: tappable floor plan */
.story { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 34px; align-items: stretch; }
.story-plan { background: var(--bg-soft); border: 1px solid var(--line-soft); border-radius: var(--r-lg); padding: 26px; box-shadow: var(--sh-sm); }
.story-plan svg { width: 100%; height: auto; display: block; }
.room { cursor: pointer; outline: none; }
.room rect { fill: #ffffff; stroke: var(--line); stroke-width: 2; transition: fill .25s var(--ease), stroke .25s var(--ease); }
.room:hover rect, .room:focus-visible rect { fill: var(--mint-100); stroke: var(--green); }
.room.active rect { fill: var(--mint-200); stroke: var(--green); stroke-width: 3; }
.room text { pointer-events: none; }
.room .room-name { font-family: var(--font-mono); font-size: 15px; font-weight: 700; letter-spacing: .14em; fill: var(--forest-800); }
.room .room-time { font-family: var(--font-mono); font-size: 12px; fill: var(--green-deep); letter-spacing: .08em; }
.story-detail {
  background: linear-gradient(160deg, var(--forest-800), var(--forest-700)); color: #eafaf1;
  border-radius: var(--r-lg); padding: 38px 36px; box-shadow: var(--sh-md);
  display: flex; flex-direction: column; justify-content: center;
}
.story-meta { display: flex; gap: 12px; align-items: center; margin-bottom: 18px; }
.story-time { font-family: var(--font-mono); font-size: 0.78rem; font-weight: 700; letter-spacing: .14em; color: var(--forest-900); background: #8fe0ba; border-radius: 999px; padding: 6px 14px; }
.story-room { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; letter-spacing: .2em; color: #7fd6ac; }
.story-detail h3 { font-family: 'Fraunces', Georgia, serif; font-weight: 600; font-size: 1.62rem; line-height: 1.25; color: #f2fbf6; margin-bottom: 14px; letter-spacing: -0.01em; }
.story-detail p { font-size: 0.96rem; line-height: 1.65; color: #c8e8d8; margin-bottom: 26px; }
.story-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.story-sys { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; letter-spacing: .16em; color: #b7e6cf; border: 1px solid rgba(143,224,186,.4); border-radius: 999px; padding: 7px 14px; text-transform: uppercase; }
.story-detail .text-link { color: #8fe0ba; }

/* Why one coordinated plan */
.why-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.why-col { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg); padding: 32px 30px; box-shadow: var(--sh-sm); }
.why-col.alt { background: var(--forest-800); border-color: var(--forest-800); }
.why-col h3 { font-size: 1.12rem; font-weight: 800; color: var(--forest-800); margin-bottom: 18px; letter-spacing: -0.01em; }
.why-col.alt h3 { color: #f2fbf6; }
.why-col ul { list-style: none; }
.why-col li { font-size: 0.92rem; color: var(--ink-mute); padding: 9px 0 9px 26px; position: relative; border-bottom: 1px solid var(--line-soft); line-height: 1.5; }
.why-col li:last-child { border-bottom: none; }
.why-col li::before { content: '?'; position: absolute; left: 0; top: 9px; width: 16px; height: 16px; border-radius: 50%; background: var(--mint-100); color: var(--green-deep); font-size: 0.66rem; font-weight: 800; display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); }
.why-col.alt li { color: #c8e8d8; border-bottom-color: rgba(143,224,186,.14); }
.why-col.alt li::before { content: '✓'; background: rgba(0,166,94,.25); color: #8fe0ba; }

/* Stage cards */
.stage-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.stage-card { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg); padding: 32px 30px; box-shadow: var(--sh-sm); border-top: 3px solid var(--green); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.stage-card:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.stage-card b { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: .2em; color: var(--green); display: block; margin-bottom: 12px; }
.stage-card h3 { font-size: 1.14rem; font-weight: 800; color: var(--forest-800); margin-bottom: 10px; letter-spacing: -0.01em; }
.stage-card p { font-size: 0.9rem; color: var(--ink-mute); line-height: 1.6; }

@media (max-width: 1020px) {
  .hero-panel { grid-template-columns: 1fr; padding: 46px 34px; gap: 34px; }
  .story { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .hero-story { padding: 22px 0 6px; }
  .hero-panel { padding: 34px 22px; border-radius: 20px; }
  .hero-copy { text-align: center; }
  .hero-panel .hero-actions { justify-content: center; }
  .hero-panel p.lead.light { margin-left: auto; margin-right: auto; }
  .story-detail { padding: 28px 22px; }
  .story-detail h3 { font-size: 1.32rem; }
  .story-plan { padding: 14px; }
  .room .room-name { font-size: 27px; }
  .room .room-time { font-size: 22px; }
  .room .room-name { letter-spacing: .10em; }
  .why-cols, .stage-cards { grid-template-columns: 1fr; }
}

/* Hero concept film (replaces the line-drawn schematic) */
.hero-video { align-self: center; width: 100%; }
.hero-video-el {
  width: 100%; height: auto; display: block; border-radius: 18px;
  border: 1px solid rgba(143, 224, 186, 0.35); box-shadow: var(--sh-lg);
  background: #062a1e;
}
@media (max-width: 1020px) {
  .hero-video { max-width: 640px; margin: 0 auto; }
}