/* POST/BUILDER · Stylesheet v2.1
   동적 로드 버전 (builder/index.html 에서 사용)
   ================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Apple SD Gothic Neo', system-ui, sans-serif;
  color: #1D1D1F;
  background: #FFFFFF;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

:root {
  --ink: #1D1D1F;
  --ink-soft: #424245;
  --grey-1: #86868B;
  --grey-2: #B0B0B5;
  --grey-3: #D2D2D7;
  --grey-4: #E8E8EC;
  --paper: #FFFFFF;
  --paper-soft: #F5F5F7;
  --paper-mid: #FAFAFA;
  --dark: #000000;
  --accent: #E85D2F;
  --accent-soft: #FBE9DE;
  --success: #4B8264;
  --max: 1200px;
  --pad-x: clamp(20px, 4vw, 48px);
  --fs-hero: clamp(48px, 9vw, 120px);
  --fs-h1: clamp(40px, 6.5vw, 88px);
  --fs-h2: clamp(32px, 4.5vw, 64px);
  --fs-h3: clamp(22px, 2.8vw, 40px);
  --fs-eyebrow: clamp(12px, 1vw, 14px);
  --fs-body-l: clamp(18px, 1.6vw, 24px);
  --fs-body: clamp(15px, 1.2vw, 18px);
  --fs-small: 13px;
}

/* ====== NAV ====== */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 0.5px solid rgba(0,0,0,0.08);
  z-index: 100; height: 56px;
  display: flex; align-items: center;
  transition: all 0.3s ease;
}
.nav-inner {
  width: 100%; max-width: var(--max);
  margin: 0 auto; padding: 0 var(--pad-x);
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo .sub { font-weight: 400; color: var(--grey-1); font-size: 12px; margin-left: 6px; }
.nav-menu { display: flex; gap: clamp(16px, 3vw, 32px); font-size: 13px; color: var(--ink-soft); }
.nav-menu a { transition: opacity 0.2s; }
.nav-menu a:hover { opacity: 0.6; }
.nav-cta { font-size: 12px; color: var(--accent); font-weight: 500; }
@media (max-width: 640px) { .nav-menu { display: none; } }

/* ====== COMMON ====== */
section { width: 100%; padding: clamp(80px, 12vh, 140px) var(--pad-x); position: relative; overflow: hidden; }
.container { max-width: var(--max); margin: 0 auto; position: relative; }
.container.narrow { max-width: 880px; }

.eyebrow {
  font-size: var(--fs-eyebrow); font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 16px;
}
.eyebrow.muted { color: var(--grey-1); }
.eyebrow.kr { text-transform: none; letter-spacing: 0.02em; font-weight: 600; font-size: 13px; }

h1, .h1, h2, .h2, h3, .h3 { font-weight: 700; letter-spacing: -0.025em; line-height: 1.05; }
.hero-title { font-size: var(--fs-hero); font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.h2 { font-size: var(--fs-h2); letter-spacing: -0.025em; line-height: 1.08; }
.h3 { font-size: var(--fs-h3); letter-spacing: -0.02em; line-height: 1.2; }

.lead { font-size: var(--fs-body-l); color: var(--ink-soft); line-height: 1.6; font-weight: 400; max-width: 680px; }
.body { font-size: var(--fs-body); color: var(--ink-soft); line-height: 1.75; }

.muted { color: var(--grey-2); }
.accent { color: var(--accent); }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 12px 22px; font-size: 15px; font-weight: 500;
  border-radius: 980px; transition: all 0.25s ease;
  cursor: pointer; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: #d4521f; transform: translateY(-1px); }
.btn-link { color: var(--accent); padding: 0; font-weight: 500; border-radius: 0; }
.btn-link::after { content: '→'; margin-left: 4px; transition: transform 0.2s; }
.btn-link:hover::after { transform: translateX(4px); }

/* ====== HERO ====== */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  background: var(--paper);
  padding-top: 120px; padding-bottom: 80px;
  position: relative;
}
.hero-bg { position: absolute; inset: 0; background: linear-gradient(180deg, #FAFAFA 0%, #FFFFFF 60%); z-index: 0; }
.hero-content { max-width: 1100px; position: relative; z-index: 2; }
.hero-title .word {
  display: inline-block;
  opacity: 0; transform: translateY(20px);
  animation: rise 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero-title .word:nth-child(2) { animation-delay: 0.15s; }
.hero-title .word:nth-child(3) { animation-delay: 0.3s; color: var(--accent); }
.hero-sub {
  margin-top: clamp(24px, 4vw, 48px);
  font-size: var(--fs-body-l); color: var(--ink-soft);
  max-width: 720px; line-height: 1.6;
  opacity: 0; transform: translateY(20px);
  animation: rise 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.45s forwards;
}
.hero-ctas {
  margin-top: clamp(32px, 5vw, 56px);
  display: flex; flex-wrap: wrap; gap: 12px;
  opacity: 0;
  animation: rise 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards;
}
.hero-meta {
  margin-top: clamp(56px, 8vw, 100px);
  padding-top: 24px; border-top: 1px solid var(--grey-3);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  opacity: 0;
  animation: rise 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.75s forwards;
}
.hero-meta .item .label { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--grey-1); font-weight: 600; }
.hero-meta .item .value { font-size: clamp(16px, 1.8vw, 22px); font-weight: 700; margin-top: 6px; letter-spacing: -0.02em; }
@media (max-width: 720px) { .hero-meta { grid-template-columns: repeat(2, 1fr); gap: 20px 12px; } }
@keyframes rise { to { opacity: 1; transform: translateY(0); } }

/* ====== PROBLEM ====== */
.problem { background: var(--paper-soft); padding-top: clamp(80px, 12vh, 140px); padding-bottom: clamp(80px, 12vh, 140px); }
.problem-list {
  margin-top: clamp(48px, 8vw, 80px);
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 1px; background: var(--grey-3);
  border-radius: 16px; overflow: hidden;
}
.problem-item {
  background: var(--paper);
  padding: clamp(20px, 3vw, 32px);
  min-height: 200px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.problem-item .num { font-size: clamp(28px, 4vw, 48px); font-weight: 800; color: var(--grey-2); letter-spacing: -0.04em; }
.problem-item .label { font-size: clamp(14px, 1.4vw, 16px); font-weight: 700; color: var(--ink); margin-top: 8px; line-height: 1.4; }
.problem-item .desc { font-size: 12.5px; color: var(--grey-1); line-height: 1.6; margin-top: 6px; }
@media (max-width: 980px) {
  .problem-list { grid-template-columns: repeat(2, 1fr); }
  .problem-item:last-child { grid-column: 1 / -1; }
}
@media (max-width: 540px) {
  .problem-list { grid-template-columns: 1fr; }
  .problem-item:last-child { grid-column: auto; }
}

/* ====== PROMISE ====== */
.promise { background: var(--paper); padding-top: clamp(120px, 18vh, 200px); padding-bottom: clamp(120px, 18vh, 200px); }
.promise-statement { font-size: clamp(36px, 5vw, 72px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; max-width: 1100px; }

/* ====== 9-STEP ONESTOP ====== */
.onestop { background: var(--paper); padding-top: clamp(100px, 15vh, 160px); padding-bottom: clamp(100px, 15vh, 160px); border-top: 1px solid var(--grey-3); }
.step-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--grey-3);
  margin-top: clamp(40px, 6vw, 64px);
  border-radius: 16px; overflow: hidden;
}
.step-card { background: white; padding: clamp(20px, 2.6vw, 32px); min-height: 180px; display: flex; flex-direction: column; }
.step-num { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; color: var(--accent); letter-spacing: -0.04em; line-height: 1; }
.step-name { font-size: clamp(14px, 1.4vw, 17px); font-weight: 700; color: var(--ink); margin: 14px 0 6px; letter-spacing: -0.01em; line-height: 1.3; }
.step-desc { font-size: 12.5px; color: var(--ink-soft); line-height: 1.7; margin-top: auto; }
.onestop-promise {
  margin: clamp(40px, 6vw, 64px) auto 0;
  padding: clamp(24px, 3vw, 36px);
  background: var(--paper-soft);
  border-radius: 18px; text-align: center;
  font-size: clamp(14px, 1.3vw, 17px); line-height: 1.7;
  color: var(--ink-soft); max-width: 760px;
}
.onestop-promise strong { color: var(--ink); font-weight: 700; }
@media (max-width: 880px) { .step-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .step-grid { grid-template-columns: 1fr; } }

/* ====== SIZE STANDARDS ====== */
.sizes { background: var(--paper-soft); padding-top: clamp(100px, 15vh, 160px); padding-bottom: clamp(100px, 15vh, 160px); }
.size-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: clamp(40px, 6vw, 64px); }
.size-card { background: white; border-radius: 18px; border: 1px solid var(--grey-3); overflow: hidden; transition: transform 0.3s ease, box-shadow 0.3s ease; display: flex; flex-direction: column; }
.size-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.06); }
.size-card.featured { border-color: var(--accent); border-width: 2px; }
.size-visual { background: var(--paper-soft); padding: 32px; border-bottom: 1px solid var(--grey-3); aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; }
.size-visual svg { width: 100%; height: 100%; max-width: 200px; }
.size-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.size-tag { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; color: var(--accent); margin-bottom: 8px; }
.size-name { font-size: clamp(20px, 2.2vw, 26px); font-weight: 800; letter-spacing: -0.02em; color: var(--ink); line-height: 1.1; }
.size-dim { font-size: 13px; color: var(--grey-1); margin-top: 4px; font-weight: 500; }
.size-desc { font-size: 13px; color: var(--ink-soft); line-height: 1.6; margin: 16px 0; }
.size-meta { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--grey-4); display: flex; flex-direction: column; gap: 6px; }
.size-meta .mrow { display: flex; justify-content: space-between; font-size: 12px; }
.size-meta .mk { color: var(--grey-1); font-weight: 500; }
.size-meta .mv { color: var(--ink); font-weight: 700; }
.size-price { margin-top: 12px; font-size: clamp(15px, 1.5vw, 18px); font-weight: 800; color: var(--accent); letter-spacing: -0.01em; }
.sizes-note { margin-top: clamp(32px, 5vw, 48px); text-align: center; font-size: clamp(13px, 1.3vw, 16px); color: var(--ink-soft); max-width: 760px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.sizes-note strong { color: var(--ink); }
@media (max-width: 980px) { .size-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .size-grid { grid-template-columns: 1fr; } }

/* ====== TWO LINES ====== */
.twolines { background: var(--paper); padding-top: clamp(100px, 15vh, 160px); padding-bottom: clamp(100px, 15vh, 160px); }
.twolines-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: clamp(40px, 6vw, 64px); }
.tl-card { background: white; padding: clamp(28px, 3.5vw, 44px); border-radius: 22px; border: 1px solid var(--grey-3); display: flex; flex-direction: column; }
.tl-card.signature { background: var(--ink); color: white; border-color: var(--ink); }
.tl-tag { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.tl-name { font-size: clamp(32px, 4vw, 48px); font-weight: 800; letter-spacing: -0.03em; line-height: 1; margin: 12px 0 12px; color: var(--ink); }
.tl-card.signature .tl-name { color: white; }
.tl-line { font-size: clamp(15px, 1.5vw, 18px); line-height: 1.5; color: var(--ink-soft); margin-bottom: 24px; }
.tl-card.signature .tl-line { color: rgba(255,255,255,0.7); }
.tl-rows { margin-top: auto; }
.tl-row { display: grid; grid-template-columns: 90px 1fr; padding: 10px 0; border-top: 1px solid var(--grey-3); font-size: 13px; }
.tl-card.signature .tl-row { border-top-color: rgba(255,255,255,0.15); }
.tl-row .rk { color: var(--grey-1); font-weight: 600; font-size: 11px; letter-spacing: 0.04em; }
.tl-card.signature .tl-row .rk { color: rgba(255,255,255,0.5); }
.tl-row .rv { font-weight: 600; color: var(--ink); }
.tl-card.signature .tl-row .rv { color: white; }
.twolines-note { margin-top: 40px; text-align: center; font-size: clamp(13px, 1.3vw, 16px); color: var(--ink-soft); max-width: 760px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.twolines-note strong { color: var(--ink); }
@media (max-width: 880px) { .twolines-grid { grid-template-columns: 1fr; } }

/* ====== MATERIALS ====== */
.materials { background: var(--paper); padding-top: clamp(80px, 12vh, 120px); padding-bottom: clamp(80px, 12vh, 120px); border-top: 1px solid var(--grey-3); }
.materials-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: clamp(32px, 5vw, 56px); }
.mat-chip { padding: 22px 18px; border: 1px solid var(--grey-3); border-radius: 14px; background: white; text-align: center; }
.mat-chip .mat-name { font-size: clamp(15px, 1.4vw, 18px); font-weight: 700; color: var(--ink); margin-bottom: 6px; letter-spacing: -0.01em; }
.mat-chip .mat-role { font-size: 11px; color: var(--accent); font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 10px; }
.mat-chip .mat-desc { font-size: 12px; color: var(--ink-soft); line-height: 1.6; }
.materials-note { margin-top: clamp(28px, 4vw, 40px); text-align: center; font-size: clamp(13px, 1.3vw, 16px); color: var(--ink-soft); max-width: 760px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.materials-note strong { color: var(--ink); }
@media (max-width: 880px) { .materials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .materials-grid { grid-template-columns: 1fr; } }

/* ====== PHASES ====== */
.phase { min-height: 90vh; display: flex; align-items: center; position: relative; }
.phase.dark { background: var(--dark); color: white; }
.phase.soft { background: var(--paper-soft); }
.phase.light { background: var(--paper); }
.phase-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 8vw, 100px); align-items: center; width: 100%; }
.phase-grid.reverse .phase-text { order: 2; }
.phase-grid.reverse .phase-visual { order: 1; }
.phase-tag { display: inline-block; font-size: 13px; font-weight: 600; color: var(--accent); letter-spacing: 0.02em; margin-bottom: 16px; }
.phase-title { font-size: clamp(36px, 5vw, 64px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 24px; }
.phase-text .body { max-width: 500px; }
.phase-meta { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--grey-3); display: grid; grid-template-columns: repeat(2, auto); gap: 12px 32px; }
.phase.dark .phase-meta { border-top-color: rgba(255,255,255,0.15); }
.phase-meta .mlabel { font-size: 11px; letter-spacing: 0.04em; color: var(--grey-1); font-weight: 600; }
.phase-meta .mvalue { font-size: 15px; font-weight: 600; margin-top: 2px; }
.phase-visual { width: 100%; aspect-ratio: 1 / 1; max-width: 560px; margin-left: auto; }
@media (max-width: 880px) {
  .phase { min-height: auto; padding-top: clamp(80px, 12vh, 120px); padding-bottom: clamp(80px, 12vh, 120px); }
  .phase-grid { grid-template-columns: 1fr; gap: 48px; }
  .phase-grid.reverse .phase-text { order: 1; }
  .phase-grid.reverse .phase-visual { order: 2; }
  .phase-visual { max-width: 400px; margin: 0 auto; }
}

/* ====== JOURNEY ====== */
.journey { background: var(--dark); color: white; padding-top: clamp(120px, 18vh, 180px); padding-bottom: clamp(120px, 18vh, 180px); }
.journey-statement { font-size: clamp(40px, 6vw, 88px); font-weight: 700; letter-spacing: -0.035em; line-height: 1.1; max-width: 1100px; margin-bottom: 64px; }
.journey-timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; overflow: hidden; }
.journey-cell { background: var(--dark); padding: clamp(28px, 4vw, 48px); min-height: 240px; display: flex; flex-direction: column; }
.journey-cell .jtime { font-size: clamp(40px, 5vw, 64px); font-weight: 800; color: var(--accent); letter-spacing: -0.04em; line-height: 1; }
.journey-cell .jtime small { font-size: 0.4em; color: rgba(255,255,255,0.4); font-weight: 600; margin-left: 8px; }
.journey-cell .jname { font-size: clamp(15px, 1.5vw, 18px); font-weight: 700; margin-top: 12px; }
.journey-cell .jdesc { font-size: 14px; color: rgba(255,255,255,0.6); margin-top: 8px; line-height: 1.7; }
@media (max-width: 720px) { .journey-timeline { grid-template-columns: 1fr; } }

/* ====== PRICING ====== */
.pricing { background: var(--paper-soft); padding-top: clamp(100px, 15vh, 160px); padding-bottom: clamp(100px, 15vh, 160px); }
.pricing-table { margin-top: clamp(40px, 6vw, 64px); background: white; border-radius: 22px; overflow: hidden; border: 1px solid var(--grey-3); }
.pt-row { display: grid; grid-template-columns: 240px 1fr 1fr 1fr 1fr; border-bottom: 1px solid var(--grey-4); }
.pt-row:last-child { border-bottom: none; }
.pt-row.head { background: var(--ink); color: white; font-size: 13px; font-weight: 700; letter-spacing: 0.02em; }
.pt-cell { padding: 20px 24px; display: flex; flex-direction: column; justify-content: center; }
.pt-cell.label { background: var(--paper-mid); border-right: 1px solid var(--grey-4); }
.pt-row.head .pt-cell.label { background: var(--ink); border-right-color: rgba(255,255,255,0.1); }
.pt-row.featured .pt-cell.label { background: var(--accent-soft); }
.pt-row.featured .pt-cell { background: #FFF7F2; }
.pt-cell .pname { font-size: 16px; font-weight: 800; color: var(--ink); letter-spacing: -0.01em; }
.pt-row.featured .pt-cell .pname { color: var(--accent); }
.pt-cell .pdesc { font-size: 12px; color: var(--grey-1); margin-top: 4px; }
.pt-cell .price { font-size: clamp(16px, 1.6vw, 20px); font-weight: 800; color: var(--ink); letter-spacing: -0.02em; }
.pt-row.featured .pt-cell .price { color: var(--accent); font-size: clamp(18px, 1.8vw, 22px); }
.pt-cell .punit { font-size: 10px; color: var(--grey-1); margin-top: 4px; letter-spacing: 0.04em; }
.pricing-note { margin-top: 32px; text-align: center; font-size: 13px; color: var(--grey-1); max-width: 800px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.pricing-note strong { color: var(--ink); }
@media (max-width: 880px) {
  .pt-row { grid-template-columns: 1fr 1fr; }
  .pt-row.head { display: none; }
  .pt-cell.label { grid-column: 1 / -1; background: var(--ink); color: white; border-right: none; }
  .pt-cell.label .pname { color: white; }
  .pt-cell.label .pdesc { color: rgba(255,255,255,0.6); }
  .pt-cell::before { content: attr(data-label); font-size: 10px; letter-spacing: 0.08em; color: var(--grey-1); font-weight: 700; text-transform: uppercase; margin-bottom: 6px; }
}

/* ====== NUMBERS ====== */
.numbers { background: var(--paper); padding-top: clamp(120px, 18vh, 200px); padding-bottom: clamp(120px, 18vh, 200px); }
.numbers-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 64px; }
.number-card { background: var(--paper-soft); padding: clamp(24px, 3vw, 36px); border-radius: 18px; }
.number-card .nlabel { font-size: 12px; letter-spacing: 0.04em; color: var(--grey-1); font-weight: 600; }
.number-card .nvalue { font-size: clamp(32px, 4vw, 48px); font-weight: 800; letter-spacing: -0.035em; margin-top: 16px; color: var(--ink); line-height: 1; }
.number-card .nvalue.accent { color: var(--accent); }
.number-card .ndesc { font-size: 14px; color: var(--ink-soft); margin-top: 14px; line-height: 1.65; }
@media (max-width: 880px) { .numbers-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .numbers-grid { grid-template-columns: 1fr; } }

/* ====== AUDIENCE ====== */
.audience { background: var(--paper-soft); }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 64px; }
.audience-card { padding: clamp(28px, 3vw, 40px); border-radius: 22px; background: white; border: 1px solid var(--grey-3); transition: transform 0.3s; }
.audience-card:hover { transform: translateY(-4px); }
.audience-card .acat { font-size: 11px; letter-spacing: 0.08em; color: var(--accent); font-weight: 700; text-transform: uppercase; }
.audience-card .aname { font-size: clamp(19px, 2vw, 24px); font-weight: 700; letter-spacing: -0.02em; margin: 12px 0 16px; line-height: 1.35; }
.audience-card .adesc { font-size: 14px; color: var(--ink-soft); line-height: 1.7; }
.audience-card .afeat { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--grey-3); font-size: 13px; color: var(--grey-1); }
@media (max-width: 880px) { .audience-grid { grid-template-columns: 1fr; } }

/* ====== STUDIO ====== */
.studio { background: var(--dark); color: white; padding-top: clamp(120px, 18vh, 200px); padding-bottom: clamp(120px, 18vh, 200px); }
.studio-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 100px); align-items: start; }
.studio-headline { font-size: clamp(32px, 4.5vw, 56px); font-weight: 700; letter-spacing: -0.025em; line-height: 1.15; }
.studio-body { color: rgba(255,255,255,0.75); line-height: 1.8; font-size: var(--fs-body); }
.studio-body p { margin-bottom: 16px; }
.studio-cred { margin-top: 32px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.15); display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.studio-cred .ck { font-size: 11px; color: rgba(255,255,255,0.5); letter-spacing: 0.04em; font-weight: 600; }
.studio-cred .cv { font-size: 15px; margin-top: 6px; font-weight: 600; }
@media (max-width: 880px) { .studio-grid { grid-template-columns: 1fr; } }

/* ====== BRAND MARK ====== */
.brandmark { background: var(--dark); color: white; padding: clamp(120px, 18vh, 180px) var(--pad-x); text-align: center; }
.brandmark-tag { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 48px; font-weight: 600; }
.brandmark-slogan { margin-top: 56px; font-size: clamp(13px, 1.3vw, 16px); letter-spacing: 0.18em; color: rgba(255,255,255,0.55); font-weight: 600; text-transform: uppercase; }
.brandmark-slogan .accent { color: var(--accent); }

/* ====== PARENT STRIP ====== */
.parent-strip { background: var(--paper); padding: 80px var(--pad-x); text-align: center; border-top: 1px solid var(--grey-3); border-bottom: 1px solid var(--grey-3); }
.parent-strip .eyebrow { color: var(--grey-1); }
.parent-statement { font-size: clamp(20px, 2.4vw, 32px); font-weight: 600; color: var(--ink); letter-spacing: -0.02em; line-height: 1.4; max-width: 900px; margin: 12px auto 32px; }
.parent-brands { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 32px; font-size: 13px; color: var(--grey-1); max-width: 900px; margin: 0 auto; }
.parent-brands span { white-space: nowrap; }

/* ====== CTA ====== */
.cta { background: var(--paper-soft); text-align: center; padding-top: clamp(120px, 18vh, 200px); padding-bottom: clamp(120px, 18vh, 200px); }
.cta-title { font-size: clamp(40px, 6vw, 88px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.1; max-width: 900px; margin: 0 auto 32px; }
.cta-sub { font-size: var(--fs-body-l); color: var(--ink-soft); max-width: 600px; margin: 0 auto 48px; line-height: 1.6; }
.cta-form { max-width: 480px; margin: 0 auto; display: flex; gap: 8px; background: white; padding: 6px; border-radius: 980px; border: 1px solid var(--grey-3); }
.cta-form input { flex: 1; padding: 12px 20px; border: none; outline: none; font-size: 15px; font-family: inherit; background: transparent; }
.cta-channels { margin-top: 24px; font-size: 13px; color: var(--grey-1); }
.cta-channels a { color: var(--ink); font-weight: 500; }
.cta-channels a:hover { color: var(--accent); }

/* ====== FOOTER ====== */
.footer { background: var(--paper); padding: 64px var(--pad-x) 32px; border-top: 1px solid var(--grey-3); }
.footer-inner { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand .fbdesc { font-size: 13px; color: var(--grey-1); margin-top: 12px; line-height: 1.7; max-width: 300px; }
.footer-col h4 { font-size: 11px; letter-spacing: 0.04em; color: var(--grey-1); font-weight: 600; margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: var(--ink); margin-bottom: 10px; transition: opacity 0.2s; }
.footer-col a:hover { opacity: 0.6; }
.footer-base { max-width: var(--max); margin: 48px auto 0; padding-top: 24px; border-top: 1px solid var(--grey-3); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 12px; color: var(--grey-1); }
@media (max-width: 880px) { .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 540px) { .footer-inner { grid-template-columns: 1fr; } }

/* ====== REVEAL ====== */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }