/* ============================================================
   SKYBREEZE — brand system
   Space → movement → resolution. The page runs a deliberate rhythm
   of dark and light bands; the logo's negative-space channel is the
   recurring device; blue is a rare signal, never a wash.

   1 tokens · 2 base · 3 bands & channel · 4 shell & rails · 5 type
   6 controls · 7 topbar & nav · 8 hero · 9 strip · 10 cells
   11 paths · 12 mission · 13 services · 14 pricing · 15 motion
   16 stack · 17 flow · 18 faq · 19 section-link · 20 cta
   21 footer · 22 action bar · 23 modal & forms · 24 inner pages
   25 reveal choreography · 26 responsive
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  /* light band is the default context */
  --bg: #F7F8FA;
  --surface: #FFFFFF;
  --text: #0B0F14;
  --muted: #4B5563;
  --faint: #6B7280;
  --ghost: #B4BAC4;            /* dimmed second clause of a two-tone headline */

  --line: rgba(11, 15, 20, 0.09);
  --line-2: rgba(11, 15, 20, 0.16);
  --hover: rgba(11, 15, 20, 0.03);
  --border: 1px solid var(--line);

  --accent: #2563EB;           /* interactive blue — accessible on both bands */
  --accent-strong: #1D4ED8;
  --brand: #3B82F6;            /* the signal / mark / focus glow */
  --accent-wash: rgba(37, 99, 235, 0.08);
  --on-accent: #FFFFFF;
  --ok: #0E9F6E;
  --ok-wash: rgba(14, 159, 110, 0.10);

  --shadow-sm: 0 1px 3px rgba(11, 15, 20, 0.06), 0 12px 28px -18px rgba(11, 15, 20, 0.20);
  --shadow-lg: 0 50px 90px -46px rgba(11, 15, 20, 0.30), 0 2px 8px rgba(11, 15, 20, 0.06);

  --r-xs: 6px;  --r-sm: 9px;  --r-md: 13px;  --r-lg: 18px;  --r-xl: 26px;

  --shell: 1360px;
  --pad: clamp(20px, 4vw, 60px);
  --section: clamp(72px, 8vw, 128px);

  --font-display: 'Inter Tight', 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* dark band — the digital environment */
.band--dark {
  --bg: #0B0F14;
  --surface: #111827;
  --text: #F8FAFC;
  --muted: #9CA3AF;
  --faint: #6B7280;
  --ghost: #334155;

  --line: rgba(148, 163, 184, 0.14);
  --line-2: rgba(148, 163, 184, 0.24);
  --hover: rgba(148, 163, 184, 0.06);

  --accent: #3B82F6;
  --accent-strong: #60A5FA;
  --brand: #3B82F6;
  --accent-wash: rgba(59, 130, 246, 0.14);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5), 0 18px 40px -22px rgba(0, 0, 0, 0.8);
  --shadow-lg: 0 60px 120px -50px rgba(0, 0, 0, 0.85), 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  background: #0B0F14;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body {
  background: #0B0F14;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.62;
  letter-spacing: -0.011em;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
::selection { background: var(--brand); color: #fff; }

:where(a, button, input, textarea, select, [tabindex]):focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: 16px; top: -64px; z-index: 200;
  background: var(--surface); color: var(--text);
  padding: 10px 16px; border: 1px solid var(--line-2); border-radius: var(--r-sm);
  transition: top 0.24s var(--ease);
}
.skip-link:focus { top: 16px; }

.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  opacity: 0.035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 3. Bands & the channel ---------- */
.band { position: relative; background: var(--bg); color: var(--text); isolation: isolate; }
.band--light { color: var(--text); }
.band--dark { color: var(--text); }

/* the recurring negative-space channel: a diagonal opening at a band edge */
.channel {
  position: absolute; left: 0; right: 0; height: 120px; z-index: 0; pointer-events: none;
  overflow: hidden;
}
.channel--top { top: -1px; }
.channel--top::before {
  content: ""; position: absolute; top: -80px; left: 12%; width: 2px; height: 260px;
  background: linear-gradient(180deg, transparent, var(--brand), transparent);
  opacity: 0.5; transform: rotate(24deg); transform-origin: top;
  filter: drop-shadow(0 0 10px var(--brand));
}

.mark { width: 100%; height: 100%; }

/* ---------- 4. Shell & rails ---------- */
.shell {
  width: 100%; max-width: var(--shell); margin-inline: auto;
  border-inline: var(--border);
}
.section > .shell { padding: var(--section) var(--pad); }
.section > .shell + .shell { padding-top: 0; }
.section > .shell:has(+ .shell) { padding-bottom: 0; }
.shell--bleed { padding-inline: 0 !important; }
.rule > .shell:first-of-type, .rule::before { }
.rule { border-top: var(--border); }

.head { max-width: 56rem; margin-bottom: clamp(36px, 4.5vw, 64px); }
.head--center { margin-inline: auto; text-align: center; }
.head--center .lead { margin-inline: auto; }
.head .lead { margin-top: 20px; }

.tag {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 12px; margin-bottom: 22px;
  background: var(--accent-wash); color: var(--accent-strong);
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
}
.band--dark .tag { color: var(--accent-strong); background: var(--accent-wash); border-color: rgba(59,130,246,0.25); }
.tag::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.tag--ok { color: var(--ok); background: var(--ok-wash); }
.tag--plain { color: var(--faint); background: var(--hover); }
.tag--plain::before { display: none; }

/* ---------- 5. Type ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display); font-weight: 600; color: var(--text);
  text-wrap: balance;
}
h1 { font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1.02; letter-spacing: -0.04em; }
h2 { font-size: clamp(1.9rem, 3.4vw, 3rem); line-height: 1.06; letter-spacing: -0.035em; }
h3 { font-size: 1.1875rem; line-height: 1.32; letter-spacing: -0.022em; }
.h-sm { font-size: 1.5rem; letter-spacing: -0.03em; }
.tt { color: var(--ghost); font-weight: 600; }

p { color: var(--muted); text-wrap: pretty; }
strong, .em { color: var(--text); font-weight: 600; }
.lead { font-size: clamp(1.0625rem, 1.3vw, 1.25rem); line-height: 1.55; max-width: 44rem; color: var(--muted); }
.small { font-size: 0.875rem; }

/* ---------- 6. Controls ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px;
  font-family: var(--font-display);
  font-size: 0.9375rem; font-weight: 600; letter-spacing: -0.01em;
  border-radius: var(--r-sm); border: 1px solid transparent; white-space: nowrap;
  transition: background-color 0.22s var(--ease), color 0.22s var(--ease),
              border-color 0.22s var(--ease), transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}
@keyframes arrowTravel {
  0% { transform: translateX(-6px); opacity: 0; }
  22% { transform: translateX(0); opacity: 1; }
  68% { transform: translateX(0); opacity: 1; }
  88% { transform: translateX(8px); opacity: 0; }
  100% { transform: translateX(-6px); opacity: 0; }
}
.btn__arrow, .arrow-loop {
  display: inline-block;
  animation: arrowTravel 2.8s var(--ease) infinite;
  transition: transform 0.24s var(--ease);
}
.btn--line .btn__arrow, .footer .btn__arrow { animation-delay: 0.45s; }
.topbar .btn__arrow { animation-delay: 0.9s; }
.hero__actions .btn:nth-child(2) .btn__arrow { animation-delay: 0.6s; }
.btn:hover .btn__arrow, .actionbar .btn:active .btn__arrow { animation: none; transform: translateX(3px); opacity: 1; }

.btn--primary { background: var(--accent); color: var(--on-accent); box-shadow: 0 1px 0 rgba(255,255,255,0.1) inset; }
.btn--primary:hover { background: var(--accent-strong); transform: translateY(-1px); }
.band--dark .btn--primary { background: var(--brand); }
.band--dark .btn--primary:hover { background: #2563EB; }

.btn--line { background: transparent; color: var(--text); border-color: var(--line-2); }
.btn--line:hover { border-color: var(--text); background: var(--hover); }
.btn--line-ink { background: transparent; color: var(--text); border-color: var(--line-2); }
.btn--line-ink:hover { border-color: var(--text); background: var(--hover); }

.btn--wide { width: 100%; }
.btn--lg { padding: 14px 24px; font-size: 1rem; }

.pill {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 15px 7px 12px;
  background: var(--surface); border: 1px solid var(--line-2); border-radius: 999px;
  font-size: 0.8438rem; color: var(--muted); letter-spacing: -0.008em;
}
.band--dark .pill { background: rgba(148,163,184,0.06); }
.pill__dot { width: 6px; height: 6px; border-radius: 50%; flex: none; background: var(--ok); box-shadow: 0 0 0 3px var(--ok-wash); }

/* ---------- 7. Topbar & nav ---------- */
.topbar {
  background: #05070A; color: #E5E7EB;
  font-size: 0.8438rem; letter-spacing: -0.006em; text-align: center; padding: 10px 20px;
  position: relative; z-index: 80;
}
.topbar a { display: inline-flex; align-items: center; gap: 7px; }
.topbar a strong, .topbar b { color: #fff; }
.topbar a:hover .btn__arrow { transform: translateX(3px); }

.nav {
  position: sticky; top: 0; z-index: 70;
  background: rgba(247, 248, 250, 0.82);
  backdrop-filter: saturate(180%) blur(16px); -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: background-color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.nav.is-stuck { border-bottom-color: var(--line-2); }
.nav__progress {
  position: absolute; left: 0; bottom: -1px; height: 2px; width: 100%;
  background: var(--brand); transform: scaleX(0); transform-origin: left; opacity: 0;
  transition: opacity 0.3s var(--ease), transform 0.1s linear;
}
.nav.is-stuck .nav__progress { opacity: 1; }

/* over a dark band the header takes the dark environment */
.nav.is-dark { background: rgba(11, 15, 20, 0.72); border-bottom-color: rgba(148,163,184,0.14); }
.nav.is-dark .nav__inner { border-inline-color: rgba(148,163,184,0.12); }
.nav.is-dark .logo__word { color: #F8FAFC; }
.nav.is-dark .nav__links a { color: #9CA3AF; }
.nav.is-dark .nav__links a:hover { color: #F8FAFC; background: rgba(148,163,184,0.1); }
.nav.is-dark .nav__links a[aria-current="page"] { color: #F8FAFC; }
.nav.is-dark .nav__phone { color: #F8FAFC; border-color: rgba(148,163,184,0.24); }
.nav.is-dark .nav__phone svg { color: #9CA3AF; }
.nav.is-dark .nav__phone:hover { border-color: rgba(148,163,184,0.5); }
.nav.is-dark .nav__burger { border-color: rgba(148,163,184,0.24); }
.nav.is-dark .nav__burger span { background: #F8FAFC; }

.logo, .nav__links a, .nav__phone, .nav__phone svg, .nav__burger, .nav__burger span, .logo__word {
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.nav__inner {
  max-width: var(--shell); margin-inline: auto;
  padding: 10px clamp(16px, 1.8vw, 28px) 10px clamp(14px, 1.6vw, 24px);
  border-inline: var(--border);
  display: flex; align-items: center; gap: clamp(16px, 2.2vw, 36px);
}

.logo { display: inline-flex; align-items: center; gap: 10px; flex: none; }
.logo__mark { height: 30px; aspect-ratio: 110 / 96; flex: none; display: block; }
.logo__mark .mark { width: 100%; height: 100%; }
.logo__word {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.35rem; letter-spacing: -0.04em; color: var(--text);
}
.logo:hover .logo__mark { opacity: 0.85; }

.nav__links { display: flex; align-items: center; gap: 2px; }
.nav__links a {
  padding: 8px 13px; border-radius: var(--r-xs);
  font-family: var(--font-display); font-size: 0.9375rem; font-weight: 500; color: var(--muted); letter-spacing: -0.01em;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.nav__links a:hover { color: var(--text); background: var(--hover); }
.nav__links a[aria-current="page"] { color: var(--text); }

.nav__right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.nav__phone {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px; border-radius: var(--r-sm);
  border: 1px solid var(--line-2); background: transparent;
  font-family: var(--font-display); font-size: 0.9375rem; font-weight: 500; color: var(--text); letter-spacing: -0.01em; white-space: nowrap;
  transition: border-color 0.2s var(--ease);
}
.nav__phone svg { width: 16px; height: 16px; color: var(--faint); flex: none; }
.nav__phone:hover { border-color: var(--text); }

.fab-call {
  position: fixed; right: 16px; bottom: calc(78px + env(safe-area-inset-bottom)); z-index: 61; display: none;
  width: 54px; height: 54px; border-radius: 50%; align-items: center; justify-content: center;
  background: var(--brand); color: #fff;
  box-shadow: 0 12px 28px -8px rgba(59,130,246,0.6);
  animation: fabPulse 3.4s var(--ease) infinite;
}
.actionbar:not(.is-in) + .fab-call { bottom: calc(16px + env(safe-area-inset-bottom)); }
.fab-call svg { width: 22px; height: 22px; }
.fab-call:active { transform: scale(0.94); }
@keyframes fabPulse {
  0%, 72%, 100% { box-shadow: 0 12px 28px -8px rgba(59,130,246,0.55), 0 0 0 0 rgba(59,130,246,0.4); }
  84% { box-shadow: 0 12px 28px -8px rgba(59,130,246,0.55), 0 0 0 12px rgba(59,130,246,0); }
}

.nav__burger {
  display: none; width: 42px; height: 42px;
  border: 1px solid var(--line-2); border-radius: var(--r-sm); background: transparent;
  align-items: center; justify-content: center; flex-direction: column; gap: 5px;
}
.nav__burger span { display: block; width: 16px; height: 1.6px; background: var(--text); border-radius: 2px; transition: transform 0.32s var(--ease), opacity 0.2s var(--ease); }
.nav__burger[aria-expanded="true"] span:first-child { transform: translateY(3.3px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { transform: translateY(-3.3px) rotate(-45deg); }

.nav__sheet {
  position: fixed; top: 66px; left: 0; right: 0; bottom: 0; z-index: 65;
  background: var(--bg); padding: 24px var(--pad) 40px; display: none; flex-direction: column; overflow-y: auto;
}
.nav__sheet.is-open { display: flex; animation: sheetIn 0.35s var(--ease) both; }
@keyframes sheetIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.nav__sheet a {
  display: block; font-family: var(--font-display);
  font-size: 1.625rem; font-weight: 600; letter-spacing: -0.035em; padding: 15px 0; border-bottom: var(--border);
}
.nav__sheet .btn { margin-top: 26px; }

/* ---------- 8. Hero ---------- */
.hero { overflow: hidden; }
.hero > .shell { padding: clamp(72px, 11vw, 168px) var(--pad) clamp(64px, 8vw, 128px); }
.hero__inner { position: relative; z-index: 2; max-width: 62rem; }

.hero__field { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(148,163,184,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,0.05) 1px, transparent 1px);
  background-size: 66px 66px;
  -webkit-mask-image: radial-gradient(120% 90% at 78% 12%, #000, transparent 72%);
  mask-image: radial-gradient(120% 90% at 78% 12%, #000, transparent 72%);
}
.hero__mark { position: absolute; color: var(--brand); display: block; }
.hero__mark--a {
  width: min(760px, 78vw); top: -14%; right: -12%;
  opacity: 0.16; filter: drop-shadow(0 0 80px rgba(59,130,246,0.4));
  animation: markDriftA 24s ease-in-out infinite;
}
.hero__mark--b {
  width: min(360px, 42vw); bottom: -20%; left: -8%;
  opacity: 0.07;
  animation: markDriftB 30s ease-in-out infinite;
}
@keyframes markDriftA { 0%,100% { transform: translate(0,0) rotate(0deg); } 50% { transform: translate(-16px, 14px) rotate(-2deg); } }
@keyframes markDriftB { 0%,100% { transform: translate(0,0); } 50% { transform: translate(12px, -12px); } }

.hero .pill { margin-bottom: 26px; }
.hero h1 { max-width: 20ch; }
/* the channel word — the passage the brand opens */
.hero__channel {
  position: relative; color: var(--brand);
  background: linear-gradient(100deg, var(--brand), #93C5FD);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero__sub { max-width: 40rem; margin-top: 24px; color: var(--muted); }
.hero__sub strong { color: var(--text); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.hero__flow { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 48px; }
.hero__step {
  font-family: var(--font-display); font-weight: 500; font-size: 0.9375rem; letter-spacing: -0.01em;
  color: var(--muted); padding: 8px 16px; border: 1px solid var(--line-2); border-radius: 999px;
}
.hero__step:last-child { color: var(--brand); border-color: rgba(59,130,246,0.4); background: var(--accent-wash); }
.hero__link { width: 26px; height: 1px; background: var(--line-2); flex: none; position: relative; }
.hero__link::after { content: ""; position: absolute; right: -1px; top: -2px; width: 5px; height: 5px; border-top: 1px solid var(--line-2); border-right: 1px solid var(--line-2); transform: rotate(45deg); }

/* ---------- 9. Strip ---------- */
.strip-section > .shell { padding: 0 var(--pad); }
.strip { display: grid; grid-template-columns: repeat(6, 1fr); border-block: var(--border); }
.strip__cell {
  display: flex; align-items: center; justify-content: center; gap: 8px; position: relative;
  padding: 24px 16px; text-align: center; border-right: var(--border);
  font-family: var(--font-display); font-size: 1rem; font-weight: 600; letter-spacing: -0.025em; color: var(--faint);
  transition: color 0.25s var(--ease), background-color 0.25s var(--ease);
}
.strip__cell:last-child { border-right: 0; }
.strip__cell:hover { color: var(--text); background: var(--hover); }
.strip__cell svg { width: 13px; height: 13px; opacity: 0; transform: translate(-4px, 4px); transition: opacity 0.3s var(--ease), transform 0.3s var(--ease); }
.strip__cell:hover svg { opacity: 0.6; transform: none; }

/* ---------- 10. Cells (ruled grid) ---------- */
.cells { display: grid; border-top: var(--border); }
.cells--2 { grid-template-columns: repeat(2, 1fr); }
.cells--3 { grid-template-columns: repeat(3, 1fr); }
.cells--4 { grid-template-columns: repeat(4, 1fr); }

.cell { position: relative; padding: clamp(26px, 2.6vw, 40px); transition: background-color 0.3s var(--ease); }
.cell:hover { background: var(--hover); }
.cell::after, .cell::before { content: ""; position: absolute; background: var(--line); }
.cell::after { right: 0; top: 0; bottom: 0; width: 1px; transform-origin: top; }
.cell::before { left: 0; right: 0; bottom: 0; height: 1px; transform-origin: left; }
.cells--2 .cell:nth-child(2n)::after,
.cells--3 .cell:nth-child(3n)::after,
.cells--4 .cell:nth-child(4n)::after { display: none; }

.cell__num {
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 600; letter-spacing: -0.05em;
  color: var(--brand); display: block; margin-bottom: 20px; line-height: 1;
}
.cells--flow .cell__num { color: var(--text); opacity: 0.14; }
.cells--flow .cell { position: relative; }
.cell h3 { margin-bottom: 8px; }
.cell p { font-size: 0.9375rem; color: var(--muted); }
.cell .tag { margin-bottom: 16px; }
.cell__price {
  display: flex; align-items: baseline; justify-content: space-between; gap: 14px;
  margin-top: 22px; padding-top: 16px; border-top: var(--border); font-size: 0.875rem; color: var(--faint);
}
.cell__price strong { font-family: var(--font-display); font-size: 1.125rem; font-weight: 600; letter-spacing: -0.03em; color: var(--text); white-space: nowrap; }

/* connective arrows between process steps */
.cells--flow .cell:not(:last-child)::after { background: var(--line); }

/* ---------- 11. Paths (two-path comparison) ---------- */
.path__tag { display: inline-block; font-family: var(--font-display); font-size: 1.0625rem; font-weight: 600; letter-spacing: -0.025em; margin-bottom: 20px; }
.path--accent .path__tag { color: var(--accent-strong); }
.path__steps li { position: relative; padding: 12px 0 12px 26px; font-size: 0.9375rem; color: var(--text); }
.path__steps li + li { border-top: var(--border); }
.path__steps li::before { content: ""; position: absolute; left: 2px; top: 20px; width: 6px; height: 6px; border-radius: 50%; background: var(--line-2); }
.path--accent .path__steps li::before { background: var(--accent); }
.path__note { font-size: 0.875rem; margin-top: 18px; padding-top: 16px; border-top: var(--border); color: var(--muted); }

/* ---------- 12. Mission ---------- */
.mission > .shell:first-of-type { padding-top: clamp(88px, 9vw, 148px); }
.mission__head { max-width: 60rem; }
.mission__head h2 { font-size: clamp(2.2rem, 4.4vw, 3.5rem); }
.mission__head .lead { margin-top: 22px; }
.mission__statement {
  font-family: var(--font-display); font-weight: 600; letter-spacing: -0.03em;
  font-size: clamp(1.25rem, 2.4vw, 2rem); color: var(--text);
  padding: clamp(28px, 4vw, 48px) 0 0; border-top: var(--border); margin-top: 8px;
}
.mission__statement::first-letter { color: var(--brand); }
.mission__grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: var(--border); }
.mission__pillar { padding: clamp(30px, 3vw, 48px); border-right: var(--border); }
.mission__pillar:last-child { border-right: 0; }
.mission__num {
  font-family: var(--font-display); font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.1em; color: var(--brand);
  display: inline-block; margin-bottom: 40px; padding: 5px 0; border-top: 2px solid var(--brand); min-width: 46px;
}
.mission__pillar h3 { font-size: 1.375rem; letter-spacing: -0.03em; margin-bottom: 12px; }
.mission__pillar p { color: var(--muted); }

/* ---------- 13. Services (vertical tabs) ---------- */
.vtabs { display: grid; grid-template-columns: 320px 1fr; border-top: var(--border); }
.vtabs__rail { border-right: var(--border); padding: 20px 0; }
.vtabs__btn {
  display: block; width: 100%; text-align: left; position: relative;
  padding: 18px 28px; border-left: 2px solid transparent;
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; letter-spacing: -0.03em; color: var(--ghost);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}
.vtabs__idx { display: block; font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.14em; color: var(--faint); margin-bottom: 6px; }
.vtabs__btn small { display: block; font-family: var(--font-body); font-size: 0.8125rem; font-weight: 400; letter-spacing: -0.005em; color: var(--faint); margin-top: 4px; }
.vtabs__btn:hover { color: var(--muted); background: var(--hover); }
.vtabs__btn[aria-selected="true"] { color: var(--text); border-left-color: var(--brand); }
.vtabs__btn[aria-selected="true"] .vtabs__idx { color: var(--brand); }

.vtabs__panels { min-width: 0; position: relative; }
.vtabs__panel { position: relative; overflow: hidden; }
.vtabs__panel[hidden] { display: none; }
.vtabs__panel:not([hidden]) { animation: panelIn 0.5s var(--ease) both; }
@keyframes panelIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes videoFadeIn { to { opacity: 1; } }

/* the index as a large structural watermark */
.svc__ghost {
  position: absolute; top: -0.28em; right: 0.1em; z-index: 0; pointer-events: none;
  font-family: var(--font-display); font-weight: 700; font-size: clamp(6rem, 16vw, 14rem);
  letter-spacing: -0.06em; line-height: 1; color: var(--text); opacity: 0.04;
}
.vtabs__panel > *:not(.svc__ghost) { position: relative; z-index: 1; }

.svc__top { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: start; padding: 36px clamp(24px, 2.6vw, 44px); border-bottom: var(--border); }
.svc__index { font-family: var(--font-display); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; color: var(--brand); display: block; margin-bottom: 14px; }
.svc__title { font-size: clamp(1.6rem, 2.2vw, 2.1rem); letter-spacing: -0.035em; margin-bottom: 12px; }
.svc__tagline { font-size: 1.0625rem; max-width: 40rem; color: var(--muted); }
.svc__price { text-align: right; }
.svc__price strong { display: block; font-family: var(--font-display); font-size: 1.75rem; font-weight: 600; letter-spacing: -0.04em; color: var(--text); }
.svc__price span { font-size: 0.8125rem; color: var(--faint); }

.svc__grid { display: grid; grid-template-columns: 1fr 1fr; border-bottom: var(--border); }
.svc__col { padding: 28px clamp(24px, 2.6vw, 44px); }
.svc__col + .svc__col { border-left: var(--border); }
.svc__col h4 { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); margin-bottom: 14px; }
.svc__col p { font-size: 0.9688rem; color: var(--muted); }
.svc__note { font-size: 0.875rem; color: var(--faint); margin-top: 16px; padding-left: 14px; border-left: 2px solid var(--line-2); }

.checklist { display: grid; gap: 11px; }
.checklist li { display: grid; grid-template-columns: 18px 1fr; gap: 11px; align-items: start; font-size: 0.9375rem; color: var(--text); line-height: 1.45; }
.checklist svg { width: 18px; height: 18px; margin-top: 2px; color: var(--ok); }

.svc__split { display: grid; grid-template-columns: 1fr 1fr; border-bottom: var(--border); }
.svc__branch { padding: 28px clamp(24px, 2.6vw, 44px); }
.svc__branch + .svc__branch { border-left: var(--border); }
.svc__branch-tag { display: inline-block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em; color: var(--accent-strong); margin-bottom: 10px; }
.svc__branch h4 { font-family: var(--font-display); font-size: 1.0625rem; font-weight: 600; letter-spacing: -0.022em; margin-bottom: 8px; }
.svc__branch p { font-size: 0.9375rem; color: var(--muted); }
.svc__branch-why { margin-top: 12px; color: var(--text); }

.svc__second { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px clamp(24px, 2.6vw, 44px); border-bottom: var(--border); background: var(--accent-wash); }
.svc__second-label { display: block; font-family: var(--font-display); font-size: 1rem; font-weight: 600; letter-spacing: -0.022em; margin-bottom: 4px; color: var(--text); }
.svc__second p { font-size: 0.9375rem; max-width: 44rem; color: var(--muted); }
.svc__second strong { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; letter-spacing: -0.04em; color: var(--text); white-space: nowrap; }

.svc__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 26px clamp(24px, 2.6vw, 44px); }
.svc__from { display: grid; gap: 2px; }
.svc__from span { font-size: 0.8125rem; color: var(--faint); }
.svc__from strong { font-family: var(--font-display); font-size: 1.6rem; font-weight: 600; letter-spacing: -0.04em; color: var(--text); }

/* ---------- 14. Pricing ---------- */
.pkgs { display: grid; grid-template-columns: repeat(2, 1fr); border-top: var(--border); }
.pkg { display: flex; flex-direction: column; padding: clamp(30px, 3vw, 48px); border-bottom: var(--border); position: relative; }
.pkg + .pkg { border-left: var(--border); }
.pkg--featured { background: var(--surface); }
.pkg--featured::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--brand); }
.pkg__badge {
  display: inline-flex; align-items: center; gap: 7px; align-self: flex-start;
  padding: 6px 12px; margin-bottom: 20px; background: var(--accent-wash); color: var(--accent-strong);
  border-radius: 999px; font-family: var(--font-display); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.06em;
}
.pkg__badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pkg__title { font-size: 1.5rem; letter-spacing: -0.032em; margin-bottom: 16px; }
.pkg__price { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; padding-bottom: 24px; margin-bottom: 24px; border-bottom: var(--border); }
.pkg__amount { font-family: var(--font-display); font-size: 2.75rem; font-weight: 600; letter-spacing: -0.05em; line-height: 1; color: var(--text); }
.pkg__term { font-size: 0.875rem; color: var(--muted); }
.pkg .checklist { margin-bottom: 26px; }
.pkg__note { font-size: 0.8125rem; color: var(--faint); margin-bottom: 24px; }
.pkg__cta { margin-top: auto; }

/* ---------- 15. Motion demo ---------- */
.mv { display: grid; grid-template-columns: 1fr 1fr; border-block: var(--border); }
.mv__side { margin: 0; padding: clamp(22px, 2.6vw, 38px); }
.mv__side + .mv__side { border-left: var(--border); }
.mv__side figcaption { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; margin-bottom: 16px; font-size: 0.9375rem; color: var(--muted); }
.mv__side figcaption .tag { margin-bottom: 0; }
.mv__frame { position: relative; overflow: hidden; border: var(--border); border-radius: var(--r-lg); background: #05070A; aspect-ratio: 16 / 9; box-shadow: var(--shadow-sm); }
.mv__frame video, .mv__frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.mv__side:not(.mv__side--live) .mv__frame { filter: saturate(0.85); }
.mv__side--live .mv__frame { box-shadow: var(--shadow-sm), 0 0 0 3px var(--accent-wash); }
.mv__side--live .mv__frame video { width: 118%; height: 118%; margin: -9% 0 0 -9%; object-fit: cover; opacity: 0; animation: videoFadeIn 0.8s ease 0.3s forwards; }

.motion { border-top: var(--border); }
.motion__bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px var(--pad); border-bottom: var(--border); }
.motion__hint { font-size: 0.8125rem; color: var(--faint); }
.seg { display: inline-flex; gap: 3px; padding: 4px; background: var(--hover); border: 1px solid var(--line); border-radius: 11px; }
.seg__btn { padding: 9px 17px; border-radius: 8px; font-family: var(--font-display); font-size: 0.9375rem; font-weight: 500; letter-spacing: -0.01em; color: var(--muted); transition: background-color 0.24s var(--ease), color 0.24s var(--ease), box-shadow 0.24s var(--ease); }
.seg__btn:hover { color: var(--text); }
.seg__btn.is-on { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm); }

.motion__grid { display: grid; grid-template-columns: 1.55fr 1fr; border-bottom: var(--border); }
.motion__grid > * + * { border-left: var(--border); }
.stage, .reel { padding: clamp(24px, 2.6vw, 40px); margin: 0; }
.stage__cap { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); margin-bottom: 16px; }
.stage__frame { border: var(--border); border-radius: var(--r-lg); overflow: hidden; background: var(--surface); box-shadow: var(--shadow-sm); }
.stage__bar { display: flex; gap: 6px; padding: 11px 14px; border-bottom: var(--border); }
.stage__bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-2); }
.stage__shot { position: relative; display: grid; gap: 12px; padding: 26px clamp(20px, 2vw, 30px) 30px; min-height: 246px; align-content: start; }
.stage__tag { justify-self: start; padding: 5px 11px; border-radius: 999px; background: var(--accent-wash); color: var(--accent-strong); font-size: 0.75rem; font-weight: 500; }
.stage__h { height: 15px; border-radius: 5px; background: rgba(120,130,150,0.28); }
.stage__h.l1 { width: 76%; }
.stage__h.l2 { width: 52%; background: rgba(120,130,150,0.18); }
.stage__pic { height: 92px; border-radius: 10px; margin-top: 4px; background: linear-gradient(120deg, #1B2432, #2C3A50); }
.stage__cta { justify-self: start; padding: 10px 17px; border-radius: 8px; background: var(--brand); color: #fff; font-size: 0.8125rem; font-weight: 500; }
.stage__chip { position: absolute; right: clamp(20px, 2vw, 30px); bottom: 30px; padding: 7px 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line-2); box-shadow: var(--shadow-sm); font-size: 0.75rem; color: var(--ok); font-weight: 500; }

.reel__phone { width: min(232px, 100%); margin-inline: auto; aspect-ratio: 9 / 16; padding: 9px; border-radius: 28px; background: #05070A; box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,0.12); }
.reel__screen { position: relative; height: 100%; border-radius: 20px; overflow: hidden; background: linear-gradient(165deg, #F4F4F1, #E6E6E1); display: grid; place-items: center; }
.reel__box { width: 96px; height: 96px; border-radius: 16px; background: linear-gradient(140deg, #1B2432, #2C3A50); box-shadow: 0 14px 30px -14px rgba(0,0,0,0.7); }
.reel__step { position: absolute; left: 50%; translate: -50% 0; padding: 6px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: 0.75rem; font-weight: 500; color: #0B0F14; box-shadow: var(--shadow-sm); }
.reel__step.s1 { top: 26px; }
.reel__step.s2 { top: 50%; margin-top: -12px; left: 22px; translate: 0 0; }
.reel__step.s3 { bottom: 74px; }
.reel__cta { position: absolute; left: 50%; bottom: 26px; translate: -50% 0; display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; padding: 10px 18px; border-radius: 999px; background: var(--brand); color: #fff; font-size: 0.8125rem; font-weight: 500; }
.reel__arrow { display: inline-block; }
.motion__notes { display: grid; grid-template-columns: 1fr 1fr; }
.motion__note { padding: 22px var(--pad); }
.motion__note + .motion__note { border-left: var(--border); }
.motion__note h3 { font-size: 1rem; margin-bottom: 5px; }
.motion__note p { font-size: 0.9375rem; color: var(--muted); }

.motion .stage__shot > *, .motion .reel__screen > * { opacity: 1; }
.motion .reel__step { opacity: 0; }
.motion:not(.is-motion) .reel__step.s1 { opacity: 1; }
.motion.is-motion .stage__tag { animation: mRise 5.6s var(--ease) infinite; }
.motion.is-motion .stage__h.l1 { animation: mRise 5.6s var(--ease) 0.12s infinite; }
.motion.is-motion .stage__h.l2 { animation: mRise 5.6s var(--ease) 0.2s infinite; }
.motion.is-motion .stage__pic { animation: mScale 5.6s var(--ease) 0.3s infinite; }
.motion.is-motion .stage__cta { animation: mRise 5.6s var(--ease) 0.44s infinite, mPulse 5.6s var(--ease) 1.6s infinite; }
.motion.is-motion .stage__chip { animation: mSlide 5.6s var(--ease) 0.9s infinite; }
@keyframes mRise { 0%,4% { opacity: 0; transform: translateY(14px); } 16%,88% { opacity: 1; transform: none; } 97%,100% { opacity: 0; transform: translateY(-8px); } }
@keyframes mScale { 0%,4% { opacity: 0; transform: scale(0.96); } 18%,88% { opacity: 1; transform: none; } 97%,100% { opacity: 0; transform: scale(0.99); } }
@keyframes mSlide { 0%,10% { opacity: 0; transform: translateX(16px); } 22%,88% { opacity: 1; transform: none; } 97%,100% { opacity: 0; } }
@keyframes mPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(59,130,246,0); } 50% { box-shadow: 0 0 0 7px rgba(59,130,246,0.18); } }
.motion.is-motion .reel__box { animation: rBox 6s var(--ease) infinite; }
.motion.is-motion .reel__step.s1 { animation: rStep 6s var(--ease) 0.2s infinite; }
.motion.is-motion .reel__step.s2 { animation: rStep 6s var(--ease) 1.7s infinite; }
.motion.is-motion .reel__step.s3 { animation: rStep 6s var(--ease) 3.1s infinite; }
.motion.is-motion .reel__cta { animation: rCta 6s var(--ease) infinite; }
.motion:not(.is-motion) .reel__cta { opacity: 0.35; }
@keyframes rBox { 0%,8% { transform: scale(0.86) rotate(-4deg); opacity: 0; } 20% { transform: scale(1); opacity: 1; } 46% { transform: scale(1.06) translateY(-6px); } 70% { transform: scale(0.94) translateY(-30px); } 92%,100% { transform: scale(0.9) translateY(-30px); opacity: 0; } }
@keyframes rStep { 0%,3% { opacity: 0; transform: translateY(8px); } 10%,22% { opacity: 1; transform: none; } 30%,100% { opacity: 0; } }
@keyframes rCta { 0%,72% { opacity: 0; transform: translateY(12px) scale(0.96); } 82%,94% { opacity: 1; transform: none; } 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .motion.is-motion .stage__shot > *, .motion.is-motion .reel__screen > * { animation: none !important; opacity: 1; }
}

/* ---------- 16. Tech stack (dark band) ---------- */
.stack { overflow: hidden; }
.stack > .shell:first-of-type { padding: var(--section) var(--pad) 0; }
.stack > .shell + .shell { padding: 0; }
.stack__head { max-width: 54rem; margin-inline: auto; text-align: center; }
.stack__head .lead { margin: 20px auto 0; }
.stack__head .btn { margin-top: 30px; }
.tick { margin-top: clamp(28px, 3.4vw, 48px); border-block: var(--border); display: grid; }
.tick__row { overflow: hidden; padding: 26px 0; -webkit-mask-image: linear-gradient(to right, transparent, #000 7%, #000 93%, transparent); mask-image: linear-gradient(to right, transparent, #000 7%, #000 93%, transparent); }
.tick__row + .tick__row { border-top: var(--border); }
.tick__track { display: flex; align-items: flex-start; gap: clamp(20px, 2.6vw, 44px); width: max-content; animation: tickRun 46s linear infinite; }
.tick__row--back .tick__track { animation-duration: 58s; animation-direction: reverse; }
.tick:hover .tick__track { animation-play-state: paused; }
@keyframes tickRun { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.tick__item { display: grid; justify-items: center; gap: 12px; width: clamp(84px, 8vw, 106px); flex: none; }
.tick__tile {
  display: grid; place-items: center; width: clamp(64px, 6.2vw, 82px); aspect-ratio: 1; border-radius: clamp(18px, 1.8vw, 24px);
  background: rgba(148,163,184,0.06); border: 1px solid rgba(148,163,184,0.16);
  font-family: var(--font-display); font-size: clamp(1rem, 1.4vw, 1.25rem); font-weight: 600; letter-spacing: -0.035em; color: #E5E7EB;
  transition: transform 0.35s var(--ease), background-color 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.tick__item:hover .tick__tile { transform: translateY(-6px); background: rgba(59,130,246,0.14); border-color: rgba(59,130,246,0.5); box-shadow: 0 16px 30px -16px rgba(59,130,246,0.6), 0 0 0 4px rgba(59,130,246,0.08); color: #fff; }
.tick__name { font-size: 0.8125rem; color: var(--faint); text-align: center; transition: color 0.3s var(--ease); }
.tick__item:hover .tick__name { color: var(--accent-strong); }

/* ---------- 17. Flow rows ---------- */
.flow__item { display: grid; grid-template-columns: 64px 1fr; gap: 20px; align-items: start; padding: 26px var(--pad); border-bottom: var(--border); }
.flow__item:first-child { border-top: var(--border); }
.flow__num { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; letter-spacing: -0.04em; color: var(--brand); padding-top: 2px; }
.flow__item h3 { margin-bottom: 5px; }
.flow__item p { font-size: 0.9375rem; max-width: 46rem; color: var(--muted); }

/* ---------- 18. FAQ ---------- */
.faq { border-top: var(--border); }
.faq__item { border-bottom: var(--border); }
.faq__q { width: 100%; display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; padding: 26px var(--pad); text-align: left; font-family: var(--font-display); font-size: 1.0625rem; font-weight: 600; letter-spacing: -0.022em; color: var(--text); transition: background-color 0.25s var(--ease); }
.faq__q:hover { background: var(--hover); }
.faq__icon { flex: none; width: 18px; height: 18px; position: relative; margin-top: 5px; }
.faq__icon::before, .faq__icon::after { content: ""; position: absolute; inset: 50% 0 auto 0; height: 1.6px; background: var(--text); border-radius: 2px; transition: transform 0.34s var(--ease), opacity 0.24s var(--ease); }
.faq__icon::after { transform: rotate(90deg); }
.faq__q[aria-expanded="true"] .faq__icon::after { transform: rotate(0deg); opacity: 0; }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.4s var(--ease); }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__a > div { overflow: hidden; }
.faq__a p { padding: 0 var(--pad) 26px; font-size: 0.9688rem; max-width: 58rem; color: var(--muted); }

/* ---------- 19. Section link ---------- */
.section-link { display: inline-flex; align-items: center; gap: 9px; margin-top: 30px; padding: 10px 0; position: relative; font-family: var(--font-display); font-size: 0.9375rem; font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
.section-link span:first-child { position: relative; }
.section-link span:first-child::after { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform 0.4s var(--ease); }
.section-link:hover span:first-child::after { transform: none; transform-origin: left; }

/* ---------- 20. Closing CTA ---------- */
.cta { overflow: hidden; }
.cta > .shell { padding: clamp(80px, 10vw, 150px) var(--pad); }
.cta__panel { position: relative; text-align: center; max-width: 44rem; margin-inline: auto; z-index: 2; }
.cta__mark { display: block; width: clamp(48px, 6vw, 68px); margin: 0 auto 28px; color: var(--brand); filter: drop-shadow(0 0 30px rgba(59,130,246,0.5)); }
.cta__panel h2 { font-size: clamp(2rem, 4.2vw, 3.25rem); max-width: 20ch; margin: 0 auto; }
.cta__panel p { color: var(--muted); max-width: 36rem; margin: 18px auto 0; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 32px; }
.cta__note { font-size: 0.875rem; color: var(--faint); margin-top: 22px; }
.cta::after { content: ""; position: absolute; left: 50%; top: 40%; width: 140%; height: 120%; transform: translateX(-50%); z-index: 0; pointer-events: none; background: radial-gradient(40% 50% at 50% 0%, rgba(59,130,246,0.16), transparent 70%); }

/* ---------- 21. Footer ---------- */
.footer > .shell { padding: 64px var(--pad) 40px; }
.footer__grid { display: grid; grid-template-columns: 1.7fr repeat(3, 1fr); gap: 44px; padding-bottom: 48px; }
.footer__about { max-width: 23rem; }
.footer__about p { font-size: 0.9375rem; margin: 18px 0 22px; color: var(--muted); }
.footer__col h4 { font-family: var(--font-display); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); margin-bottom: 16px; }
.footer__col a { display: block; padding: 6px 0; font-size: 0.9375rem; color: var(--muted); overflow-wrap: anywhere; transition: color 0.2s var(--ease); }
.footer__col a:hover { color: var(--text); }
.footer__bottom { border-top: var(--border); padding-top: 26px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; font-size: 0.875rem; color: var(--faint); }

/* ---------- 22. Mobile action bar ---------- */
.actionbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: none; align-items: center; gap: 12px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(11,15,20,0.92); backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px); border-top: 1px solid rgba(148,163,184,0.16); transform: translateY(110%); transition: transform 0.4s var(--ease); }
.actionbar.is-in { transform: none; }
.actionbar__price { display: grid; gap: 1px; flex: none; }
.actionbar__price span { font-size: 0.6875rem; color: #9CA3AF; }
.actionbar__price strong { font-family: var(--font-display); font-size: 1rem; font-weight: 600; letter-spacing: -0.03em; color: #F8FAFC; }
.actionbar .btn { flex: 1; }

/* ---------- 23. Modal & forms ---------- */
.modal[hidden] { display: none; }
.modal { position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; padding: 24px; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(5,7,10,0.6); backdrop-filter: blur(6px); animation: fade 0.3s var(--ease) both; }
.modal__dialog { position: relative; width: min(500px, 100%); background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r-lg); padding: 34px; box-shadow: var(--shadow-lg); animation: dialogIn 0.4s var(--ease) both; max-height: 90vh; overflow-y: auto; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes dialogIn { from { opacity: 0; transform: translateY(14px) scale(0.99); } to { opacity: 1; transform: none; } }
.modal__close { position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; border-radius: var(--r-xs); border: 1px solid var(--line); display: grid; place-items: center; color: var(--muted); font-size: 1rem; line-height: 1; transition: background-color 0.2s var(--ease), color 0.2s var(--ease); }
.modal__close:hover { background: var(--hover); color: var(--text); }
.modal h2 { font-size: 1.5rem; letter-spacing: -0.03em; margin-bottom: 8px; }
.modal__lead { font-size: 0.9375rem; margin-bottom: 26px; color: var(--muted); }

.field { display: grid; gap: 7px; margin-bottom: 16px; }
.field label { font-size: 0.8438rem; font-weight: 500; color: var(--text); }
.field input, .field textarea, .field select { width: 100%; padding: 12px 14px; font: inherit; font-size: 0.9375rem; color: var(--text); background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--r-sm); transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--accent-wash); }
.field textarea { min-height: 90px; resize: vertical; }
.form__note { font-size: 0.8125rem; color: var(--faint); margin-top: 14px; text-align: center; }
.form__status { font-size: 0.9375rem; color: var(--ok); margin-top: 14px; text-align: center; }

/* ---------- 24. Inner pages ---------- */
.page-head > .shell { padding: clamp(64px, 8vw, 128px) var(--pad) clamp(40px, 5vw, 64px); }
.page-head h1 { font-size: clamp(2.4rem, 5vw, 4rem); max-width: 20ch; }
.page-head .lead { margin-top: 22px; }

.works { display: grid; grid-template-columns: repeat(3, 1fr); border-top: var(--border); }
.work { border-right: var(--border); border-bottom: var(--border); display: flex; flex-direction: column; }
.works .work:nth-child(3n) { border-right: 0; }
.work__shot { aspect-ratio: 16 / 10; overflow: hidden; background: var(--surface); border-bottom: var(--border); position: relative; }
.work__shot img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform 0.7s var(--ease); transform: scale(1.04); }
.work:hover .work__shot img { transform: scale(1.09); }
.work__body { padding: 26px clamp(20px, 2vw, 30px) 30px; }
.work__tag { font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--brand); font-weight: 600; }
.work__body h3 { margin: 10px 0 4px; font-size: 1.3rem; letter-spacing: -0.03em; }
.work__shot--video { background: #05070A; }
.work__shot--video video { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.work__shot--link { display: grid; place-items: center; gap: 10px; background: linear-gradient(152deg, #111827, #05070A); color: #F8FAFC; text-align: center; padding: 24px; }
.work__shot--link b { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; letter-spacing: -0.03em; }
.work__shot--link span { font-size: 0.8125rem; color: rgba(248,250,252,0.55); }
.work__live { display: inline-flex; align-items: center; gap: 7px; margin-top: 16px; font-size: 0.9375rem; font-weight: 500; color: var(--accent-strong); }
.work__live svg { width: 14px; height: 14px; }
.case { margin-top: 16px; }
.case dt { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); margin-top: 16px; }
.case dt:first-child { margin-top: 0; }
.case dd { font-size: 0.9375rem; color: var(--muted); margin-top: 4px; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; }
.contact-grid > * { padding: clamp(30px, 3vw, 48px); border-top: var(--border); border-bottom: var(--border); }
.contact-grid > *:first-child { border-right: var(--border); }
.contact-list { display: grid; margin-top: 26px; }
.contact-list a { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 17px 0; border-bottom: var(--border); transition: padding-left 0.25s var(--ease); }
.contact-list li:first-child a { border-top: var(--border); }
.contact-list a:hover { padding-left: 6px; }
.contact-list .k { color: var(--muted); font-size: 0.875rem; }
.contact-list .v { font-weight: 500; letter-spacing: -0.015em; }
.muted-note { margin-top: 24px; color: var(--faint); }
.form-card__lead { margin-bottom: 26px; }

.thanks > .shell { padding: clamp(72px, 9vw, 130px) var(--pad) clamp(48px, 6vw, 88px); text-align: center; }
.thanks__inner { max-width: 44rem; margin-inline: auto; }
.thanks__check { display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 26px; border-radius: 50%; color: var(--ok); background: var(--ok-wash); border: 1px solid rgba(14,159,110,0.3); animation: checkPop 0.7s var(--ease) 0.1s both; }
.thanks__check svg { width: 28px; height: 28px; }
@keyframes checkPop { from { opacity: 0; transform: scale(0.7); } to { opacity: 1; transform: none; } }
.thanks h1 { margin-bottom: 20px; }
.thanks .lead { margin-inline: auto; }
.thanks__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 32px; }

/* ---------- 25. Reveal choreography ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: calc(var(--i, 0) * 90ms); will-change: opacity, transform; }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js [data-split] .w { display: inline-block; overflow: hidden; vertical-align: bottom; }
.js [data-split] .w > i { display: inline-block; font-style: inherit; transform: translateY(105%); transition: transform 0.85s var(--ease); transition-delay: calc(var(--i, 0) * 38ms); }
.js [data-split].is-in .w > i { transform: none; }
.js .cells { position: relative; border-top-color: transparent; }
.js .cells::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: var(--line); transform: scaleX(0); transform-origin: left; transition: transform 0.9s var(--ease); }
.js .cells.is-in::before { transform: none; }
.js .cell::after { transform: scaleY(0); transition: transform 0.7s var(--ease) calc(var(--i, 0) * 110ms + 180ms); }
.js .cell::before { transform: scaleX(0); transition: transform 0.7s var(--ease) calc(var(--i, 0) * 110ms + 300ms); }
.js .cells.is-in .cell::after, .js .cells.is-in .cell::before { transform: none; }
.js .cells .cell > * { opacity: 0; transform: translateY(14px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); transition-delay: calc(var(--i, 0) * 110ms + 260ms); }
.js .cells.is-in .cell > * { opacity: 1; transform: none; }
.js .mission__grid { position: relative; }
.js .mission__pillar { opacity: 0; transform: translateY(20px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: calc(var(--i, 0) * 120ms); }
.js .mission__grid.is-in .mission__pillar { opacity: 1; transform: none; }
.js .strip__cell { opacity: 0; transform: translateY(10px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); transition-delay: calc(var(--i, 0) * 80ms); }
.js .strip.is-in .strip__cell { opacity: 1; transform: none; }
.js .faq__item, .js .flow__item { opacity: 0; transform: translateY(16px); transition: opacity 0.65s var(--ease), transform 0.65s var(--ease); transition-delay: calc(var(--i, 0) * 70ms); }
.js .faq.is-in .faq__item, .js .flow.is-in .flow__item { opacity: 1; transform: none; }
.js [data-hero] > * { opacity: 0; transform: translateY(22px); animation: riseIn 0.9s var(--ease) forwards; }
.js [data-hero] > *:nth-child(1) { animation-delay: 0.05s; }
.js [data-hero] > *:nth-child(2) { animation-delay: 0.13s; }
.js [data-hero] > *:nth-child(3) { animation-delay: 0.21s; }
.js [data-hero] > *:nth-child(4) { animation-delay: 0.29s; }
.js [data-hero] > *:nth-child(5) { animation-delay: 0.37s; }
.js [data-hero] > *:nth-child(6) { animation-delay: 0.45s; }
@keyframes riseIn { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; transition-delay: 0ms !important; }
  .js [data-reveal], .js [data-hero] > *, .js .cells .cell > *, .js .mission__pillar, .js .strip__cell, .js .faq__item, .js .flow__item { opacity: 1; transform: none; }
  .js [data-split] .w > i { transform: none; }
  .js .cell::after, .js .cell::before, .js .cells::before { transform: none; }
  .hero__mark--a, .hero__mark--b { animation: none; }
}

/* ---------- 26. Responsive ---------- */
@media (max-width: 1240px) { .vtabs { grid-template-columns: 280px 1fr; } }
@media (max-width: 1160px) {
  .nav__phone { padding: 0; width: 40px; height: 40px; justify-content: center; }
  .nav__phone span { display: none; }
  .nav__phone svg { color: var(--text); }
  .nav.is-dark .nav__phone svg { color: #F8FAFC; }
}
@media (max-width: 1100px) {
  .vtabs { grid-template-columns: 1fr; }
  .vtabs__rail { border-right: 0; border-bottom: var(--border); padding: 0; display: flex; overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: none; -webkit-mask-image: linear-gradient(to right, #000 88%, transparent); mask-image: linear-gradient(to right, #000 88%, transparent); }
  .vtabs__rail::-webkit-scrollbar { display: none; }
  .vtabs__btn { border-left: 0; border-bottom: 2px solid transparent; padding: 16px 20px; font-size: 1.0625rem; white-space: nowrap; scroll-snap-align: start; }
  .vtabs__btn[aria-selected="true"] { border-left-color: transparent; border-bottom-color: var(--brand); }
  .vtabs__btn small, .vtabs__idx { display: none; }
  .mission__grid { grid-template-columns: 1fr; }
  .mission__pillar { border-right: 0; border-bottom: var(--border); }
  .mission__pillar:last-child { border-bottom: 0; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__about { grid-column: 1 / -1; max-width: none; }
  .works { grid-template-columns: repeat(2, 1fr); }
  .works .work:nth-child(3n) { border-right: var(--border); }
  .works .work:nth-child(2n) { border-right: 0; }
  .strip { grid-template-columns: repeat(3, 1fr); }
  .strip__cell:nth-child(3n) { border-right: 0; }
  .strip__cell:nth-child(-n+3) { border-bottom: var(--border); }
  .cells--4 { grid-template-columns: repeat(2, 1fr); }
  .cells--4 .cell:nth-child(2n)::after { display: none; }
  .cells--4 .cell:nth-child(2n+1)::after { display: block; }
}
@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__right .btn { display: none; }
  .nav__burger { display: flex; }
  .logo__word { font-size: 1.2rem; }
  .logo__mark { height: 26px; }
  .cells--3 { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-grid > *:first-child { border-right: 0; }
  .svc__top { grid-template-columns: 1fr; }
  .svc__price { text-align: left; }
  .svc__grid, .svc__split, .pkgs, .motion__grid, .motion__notes { grid-template-columns: 1fr; }
  .motion__grid > * + *, .motion__note + .motion__note { border-left: 0; border-top: var(--border); }
  .svc__col + .svc__col, .svc__branch + .svc__branch, .pkg + .pkg { border-left: 0; border-top: var(--border); }
  .actionbar { display: flex; }
  .fab-call { display: flex; }
  .nav__phone { padding: 0; width: 40px; height: 40px; justify-content: center; }
  .nav__phone span { display: none; }
  body { padding-bottom: 68px; }
}
@media (max-width: 700px) {
  :root { --section: clamp(56px, 12vw, 88px); }
  h1 { font-size: clamp(2.2rem, 10vw, 3rem); }
  h2 { font-size: clamp(1.6rem, 7vw, 2.2rem); }
  h3 { font-size: 1.0625rem; }
  .lead { font-size: 1rem; line-height: 1.6; }
  .head { margin-bottom: 32px; }
  .strip-section { display: none; }
  .shell { border-inline: 0; }
  .section > .shell { padding-inline: 20px; }
  .shell--bleed { padding-inline: 0 !important; }
  .cells--2, .cells--3, .cells--4, .works { grid-template-columns: 1fr; }
  .cell::after, .work { border-right: 0; }
  .cell::after { display: none !important; }
  .cells--4 .cell:nth-child(2n+1)::after { display: none !important; }
  .cell { padding: 26px 20px; }
  .cell__num { font-size: 2rem; }
  .hero > .shell { padding-inline: 20px; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .hero__mark--a { opacity: 0.1; width: 90vw; }
  .pill { align-items: flex-start; text-align: left; font-size: 0.8125rem; border-radius: 14px; flex-wrap: wrap; }
  .pill__dot { margin-top: 5px; flex: none; }
  .mission__statement { font-size: 1.25rem; }
  .flow__item { grid-template-columns: 48px 1fr; gap: 12px; padding: 22px 20px; }
  .flow__num { font-size: 1.2rem; }
  .faq__q { padding: 20px 16px; font-size: 0.9688rem; }
  .faq__a p { padding: 0 16px 20px; }
  .vtabs__btn { padding: 14px 16px; font-size: 1rem; }
  .svc__price { display: none; }
  .svc__top { display: block; padding: 22px 20px; }
  .svc__ghost { font-size: 7rem; top: -0.1em; }
  .svc__title { font-size: 1.4rem; }
  .svc__col, .svc__branch { padding: 20px; }
  .svc__second { flex-direction: column; align-items: flex-start; gap: 10px; padding: 18px 20px; }
  .svc__foot { padding: 18px 20px; flex-direction: column; align-items: stretch; gap: 12px; }
  .svc__foot .btn { width: 100%; }
  .svc__from { display: flex; align-items: baseline; gap: 10px; }
  .pkg { padding: 28px 20px; }
  .pkg__amount { font-size: 2.25rem; }
  .work__body { padding: 22px 20px; }
  .tick__item { width: 74px; gap: 9px; }
  .tick__tile { width: 58px; border-radius: 16px; font-size: 0.9375rem; }
  .stack__head { padding-inline: 4px; }
  .motion__bar { flex-direction: column; align-items: stretch; gap: 10px; padding: 16px 20px; }
  .seg { width: 100%; }
  .seg__btn { flex: 1; }
  .stage, .reel, .motion__note { padding: 22px 20px; }
  .mv { grid-template-columns: 1fr; }
  .mv__side + .mv__side { border-left: 0; border-top: var(--border); }
  .mv__side { padding: 20px; }
  .contact-grid > * { padding: 24px 20px; }
  .contact-list a { padding: 15px 0; flex-direction: column; align-items: flex-start; gap: 3px; }
  .cta > .shell { padding-inline: 20px; }
  .cta__actions { flex-direction: column; }
  .cta__actions .btn { width: 100%; }
  .footer > .shell { padding: 44px 20px 28px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; padding-bottom: 28px; }
  .footer__about { grid-column: 1 / -1; }
  .footer__col:last-child { grid-column: 1 / -1; }
  .footer__bottom { flex-direction: column; gap: 6px; }
  .topbar { font-size: 0.75rem; padding: 9px 16px; line-height: 1.45; }
  .nav__sheet { top: 62px; padding-inline: 20px; }
  .modal { padding: 12px; }
  .modal__dialog { padding: 26px 20px; }
  .thanks__actions { flex-direction: column; }
  .thanks__actions .btn { width: 100%; }
}
@media (max-width: 480px) {
  h1 { font-size: clamp(1.9rem, 9vw, 2.5rem); }
  h2 { font-size: clamp(1.5rem, 7vw, 1.85rem); }
  .lead { font-size: 0.9688rem; }
  .pkg__amount { font-size: 2rem; }
  .hero__flow { gap: 8px; }
  .hero__step { font-size: 0.8125rem; padding: 7px 12px; }
}
@media (max-width: 380px) {
  .logo__word { font-size: 1.1rem; }
  .nav__inner { padding-inline: 14px; gap: 10px; }
  .strip { grid-template-columns: 1fr; }
  .actionbar__price { display: none; }
}
@media (hover: none) {
  .strip__cell svg { opacity: 0.45; transform: none; }
  .nav__links a, .footer__col a { padding-block: 10px; }
}