/* ============================================
   K-마켓 인사이트 — Amber Sunrise Edition
   palette: #D35400 #F39C12 #FDF2E9
   font: Nanum Gothic / Nanum Myeongjo (serif)
   ============================================ */

:root {
  --amber-900: #8a3700;
  --amber-700: #D35400;
  --amber-500: #F39C12;
  --amber-300: #f6c068;
  --amber-100: #FDF2E9;
  --amber-50:  #fffaf3;
  --ink:       #1f1109;
  --ink-soft:  #5a4434;
  --line:      rgba(211, 84, 0, 0.14);
  --white:     #ffffff;

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;

  --shadow-1: 0 4px 24px rgba(211, 84, 0, 0.08);
  --shadow-2: 0 20px 50px -10px rgba(211, 84, 0, 0.25);
  --shadow-3: 0 30px 80px -20px rgba(138, 55, 0, 0.35);

  --font-body: 'Nanum Gothic', system-ui, sans-serif;
  --font-display: 'Nanum Myeongjo', 'Nanum Gothic', serif;

  --container: 1240px;
  --sticky-h: 88px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--amber-50);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.6;
  padding-bottom: var(--sticky-h);
  position: relative;
}

img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }

/* ============ Background ============ */
.bg-grain {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; opacity: .35;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' seed='4'/><feColorMatrix values='0 0 0 0 0.83  0 0 0 0 0.33  0 0 0 0 0  0 0 0 0.45 0'/></filter><rect width='240' height='240' filter='url(%23n)' opacity='0.35'/></svg>");
  mix-blend-mode: multiply;
}

.bg-mesh {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; overflow: hidden;
}
.bg-mesh .mesh {
  position: absolute;
  width: 60vmax; height: 60vmax;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .35;
  animation: float-mesh 22s ease-in-out infinite alternate;
}
.bg-mesh .m1 { background: radial-gradient(circle, var(--amber-500), transparent 60%); top: -20%; left: -10%; }
.bg-mesh .m2 { background: radial-gradient(circle, var(--amber-700), transparent 60%); top: 30%; right: -25%; animation-delay: -8s; }
.bg-mesh .m3 { background: radial-gradient(circle, var(--amber-300), transparent 60%); bottom: -25%; left: 30%; animation-delay: -14s; }
@keyframes float-mesh {
  from { transform: translate3d(0,0,0) rotate(0deg); }
  to   { transform: translate3d(4%, -3%, 0) rotate(40deg); }
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 26px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: -0.01em;
  position: relative;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
  white-space: nowrap;
}
.btn-ico {
  width: 22px; height: 22px;
  border-radius: 6px;
  object-fit: contain;
  background: rgba(255,255,255,.9);
  padding: 2px;
}
.btn-arrow { transition: transform .25s ease; }
.btn:hover .btn-arrow { transform: translateX(4px); }

.btn-primary {
  background: linear-gradient(135deg, var(--amber-700) 0%, var(--amber-500) 100%);
  color: #fff;
  box-shadow: 0 12px 30px -8px rgba(211, 84, 0, 0.55), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -8px rgba(211, 84, 0, 0.7); }

.btn-ghost {
  background: rgba(211, 84, 0, 0.08);
  color: var(--amber-700);
  border: 1px solid var(--line);
}
.btn-ghost:hover { background: rgba(211, 84, 0, 0.14); transform: translateY(-2px); }

.btn-xl {
  padding: 22px 38px;
  font-size: 17px;
}

/* ============ Container & Sections ============ */
section { position: relative; z-index: 1; }
.section-head { max-width: 760px; margin: 0 auto 56px; text-align: center; padding: 0 24px; }
.section-head .tag { margin-bottom: 18px; }
.section-head h2 { font-size: clamp(28px, 4vw, 48px); line-height: 1.2; margin: 0 0 14px; font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em; }
.section-head h2 em { font-style: normal; color: var(--amber-700); position: relative; }
.section-head h2 em::after { content:''; position:absolute; left:0; right:0; bottom:-6px; height:8px; background: var(--amber-300); opacity:.45; border-radius:4px; z-index:-1; }
.section-head p { color: var(--ink-soft); font-size: 17px; margin: 0; }

.tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(243, 156, 18, 0.12);
  color: var(--amber-700);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--line);
}
.tag.light { background: rgba(255,255,255,.15); color:#fff; border-color: rgba(255,255,255,.25); }

/* ============ Ticker ============ */
.ticker {
  background: linear-gradient(90deg, var(--amber-900), var(--amber-700));
  color: #fff8ec;
  font-size: 13px;
  letter-spacing: 0.04em;
  overflow: hidden;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.ticker-track {
  display: inline-flex; gap: 36px;
  white-space: nowrap;
  animation: ticker-scroll 38s linear infinite;
}
.ticker-track span { display: inline-flex; align-items: center; gap: 8px; }
.ticker-track i { color: var(--amber-300); }
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============ Hero ============ */
.hero {
  position: relative;
  padding-bottom: 80px;
  overflow: hidden;
}
.hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 70px 32px 0;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--amber-700);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  box-shadow: var(--shadow-1);
  margin-bottom: 28px;
  animation: rise .8s .1s both;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 78px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin: 0 0 24px;
  color: var(--ink);
}
.hero-title .line {
  display: block;
  overflow: hidden;
}
.hero-title .line > * { display: inline-block; animation: rise .9s cubic-bezier(.2,.8,.2,1) both; }
.hero-title .line:nth-child(1) > * { animation-delay: .15s; }
.hero-title .line:nth-child(2)     { animation: rise .9s .25s cubic-bezier(.2,.8,.2,1) both; }
.hero-title .line:nth-child(3)     { animation: rise .9s .35s cubic-bezier(.2,.8,.2,1) both; }
.hero-title .serif {
  font-style: italic;
  background: linear-gradient(135deg, var(--amber-700), var(--amber-500));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  padding-right: 6px;
}
.hero-title .accent {
  color: var(--amber-700);
  position: relative;
}
.hero-title .accent::after {
  content:''; position: absolute;
  left: 0; right: 0; bottom: 6px; height: 14px;
  background: var(--amber-300);
  opacity: .35;
  z-index: -1;
  border-radius: 8px;
}
.hero-sub {
  font-size: 17px;
  color: var(--ink-soft);
  margin: 0 0 36px;
  max-width: 520px;
  animation: rise .9s .55s both;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; animation: rise .9s .7s both; }
.hero-stats {
  list-style: none; padding: 0; margin: 56px 0 0;
  display: flex; gap: 40px;
  border-top: 1px dashed var(--line);
  padding-top: 28px;
  animation: rise .9s .85s both;
}
.hero-stats li { display: flex; flex-direction: column; gap: 4px; }
.hero-stats strong { font-family: var(--font-display); font-size: 32px; color: var(--amber-700); line-height: 1; }
.hero-stats span { font-size: 13px; color: var(--ink-soft); }

@keyframes rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }

/* ----- Hero visual ----- */
.hero-visual {
  position: relative;
  width: 100%;
  max-width: 560px;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  animation: rise 1s .4s both;
}

.orbit {
  position: absolute; inset: -6%;
  z-index: 0; opacity: .4;
  animation: spin 60s linear infinite;
  pointer-events: none;
}
.orbit circle {
  fill: none;
  stroke: var(--amber-700);
  stroke-width: 1;
  stroke-dasharray: 4 8;
}
.orbit circle:nth-child(2) { stroke: var(--amber-500); stroke-dasharray: 2 14; }
@keyframes spin { to { transform: rotate(360deg); } }

.hero-stage {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* ---- Main hero card ---- */
.hero-card-main {
  position: absolute;
  inset: 6% 8% 8% 6%;
  border-radius: 32px 80px 32px 80px;
  overflow: hidden;
  box-shadow: var(--shadow-3),
              0 0 0 6px #fff,
              0 0 0 7px var(--line);
  transform: rotate(-2deg);
  z-index: 2;
  background: linear-gradient(135deg, var(--amber-100), var(--amber-50));
  animation: card-breathe 9s ease-in-out infinite;
}
.hero-card-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@keyframes card-breathe {
  0%, 100% { transform: rotate(-2deg) translateY(0); }
  50%      { transform: rotate(-1deg) translateY(-6px); }
}

.card-corner {
  position: absolute;
  z-index: 3;
  background: #fff;
  color: var(--amber-700);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.12em;
  padding: 8px 14px;
  border-radius: 999px;
  box-shadow: var(--shadow-1);
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.card-corner-tl { top: 16px; left: 16px; }
.card-corner-tl i { font-size: 14px; color: var(--amber-500); }
.card-corner-br { bottom: 16px; right: 16px; background: var(--ink); color: #fff; font-family: var(--font-display); }

/* ---- Floating decorative images (transparent backgrounds) ---- */
.hero-float {
  position: absolute;
  z-index: 4;
  pointer-events: none;
}
.hero-float img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgba(211, 84, 0, 0.35))
          drop-shadow(0 4px 8px rgba(31, 17, 9, 0.18));
}
.hero-float-coin {
  width: 150px; height: 150px;
  top: -4%; right: -6%;
  animation: drift-a 9s ease-in-out infinite;
}
.hero-float-chart {
  width: 160px; height: 160px;
  bottom: -6%; left: -8%;
  animation: drift-b 11s ease-in-out infinite;
}
@keyframes drift-a {
  0%, 100% { transform: translate(0,0) rotate(8deg); }
  50%      { transform: translate(-10px,14px) rotate(-2deg); }
}
@keyframes drift-b {
  0%, 100% { transform: translate(0,0) rotate(-6deg); }
  50%      { transform: translate(12px,-14px) rotate(4deg); }
}

/* ---- Floating info badges ---- */
.hero-badge {
  position: absolute;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px 12px 12px;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow-2);
  border: 1px solid var(--line);
  white-space: nowrap;
  min-width: max-content;
}
.hero-badge .badge-ico {
  width: 38px; height: 38px;
  border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--amber-700), var(--amber-500));
  color: #fff;
  font-size: 16px;
  flex: 0 0 38px;
}
.hero-badge > div { display: flex; flex-direction: column; line-height: 1.2; }
.hero-badge strong { font-size: 14px; color: var(--ink); font-weight: 800; }
.hero-badge span { font-size: 11.5px; color: var(--ink-soft); font-weight: 600; margin-top: 2px; }

.hero-badge-top {
  top: 14%;
  left: -10%;
  animation: badge-float-a 7s ease-in-out infinite;
}
.hero-badge-bot {
  bottom: 16%;
  right: -8%;
  animation: badge-float-b 8s ease-in-out infinite;
}
@keyframes badge-float-a {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50%      { transform: translateY(-8px) rotate(0deg); }
}
@keyframes badge-float-b {
  0%, 100% { transform: translateY(0) rotate(2deg); }
  50%      { transform: translateY(-10px) rotate(0deg); }
}

/* ============ About ============ */
.about {
  max-width: var(--container);
  margin: 60px auto;
  padding: 80px 32px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  position: relative;
}
.about::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(243,156,18,.08), transparent 50%);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.about-card {
  position: relative;
  background: var(--amber-50);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px 24px 26px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  overflow: hidden;
}
.about-card::after {
  content: ''; position: absolute; inset: auto -30% -30% auto;
  width: 120px; height: 120px; border-radius: 50%;
  background: radial-gradient(circle, var(--amber-300), transparent 60%);
  opacity: 0; transition: opacity .3s ease;
}
.about-card:hover {
  transform: translateY(-6px);
  border-color: var(--amber-500);
  box-shadow: var(--shadow-2);
}
.about-card:hover::after { opacity: .45; }
.card-num {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--amber-500);
  letter-spacing: 0.2em;
  font-weight: 700;
}
.card-ico {
  display: block;
  font-size: 32px;
  color: var(--amber-700);
  margin: 14px 0 16px;
}
.about-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  margin: 0 0 10px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.about-card p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* ============ Feature ============ */
.feature {
  max-width: var(--container);
  margin: 80px auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.feature-text h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 18px 0 18px;
  font-weight: 800;
}
.feature-text h2 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--amber-700), var(--amber-500));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.feature-text p {
  color: var(--ink-soft);
  font-size: 16px;
  margin: 0 0 24px;
  max-width: 480px;
}
.check-list { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 12px; }
.check-list li {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  background: #fff;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  font-weight: 700;
  font-size: 14px;
}
.check-list i { color: var(--amber-700); font-size: 17px; }

.feature-visual { position: relative; }
.visual-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-3);
  aspect-ratio: 4 / 5;
  background: var(--amber-100);
}
.visual-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
.visual-wrap:hover img { transform: scale(1.04); }
.visual-wrap::before {
  content:''; position: absolute; inset:0;
  background: linear-gradient(180deg, transparent 50%, rgba(31,17,9,.35) 100%);
  z-index: 1; pointer-events: none;
}
.visual-wrap-tilt { transform: rotate(-1.5deg); }

.visual-tag {
  position: absolute; z-index: 2;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  background: #fff;
  border-radius: 999px;
  font-weight: 800;
  font-size: 12px;
  color: var(--amber-700);
  box-shadow: var(--shadow-2);
}
.visual-tag i { color: var(--amber-500); }
.visual-tag.tl { top: 18px; left: 18px; }
.visual-tag.br { bottom: 18px; right: 18px; background: linear-gradient(135deg, var(--amber-700), var(--amber-500)); color: #fff; }
.visual-tag.br i { color: #fff; }

/* Alternating layout */
.feature-alt .feature-visual { order: 2; }
.feature-alt .feature-text   { order: 1; }

/* ============ Reviews ============ */
.reviews {
  max-width: var(--container);
  margin: 100px auto;
  padding: 0 32px;
}
.trust-bar {
  margin-top: 22px;
  display: inline-flex; align-items: center; gap: 14px;
  background: #fff;
  padding: 10px 22px;
  border-radius: 999px;
  box-shadow: var(--shadow-1);
  border: 1px solid var(--line);
  font-weight: 700;
}
.trust-stars i { color: var(--amber-500); font-size: 17px; }
.trust-stars { display: flex; gap: 2px; }
.trust-bar strong { font-size: 17px; color: var(--ink); font-family: var(--font-display); }
.trust-bar span { font-size: 13px; color: var(--ink-soft); font-weight: 400; }

.review-slider { position: relative; }
.rs-viewport {
  overflow: hidden;
  padding: 12px 4px 28px;
  margin: 0 -4px;
}
.rs-track {
  display: flex;
  gap: 22px;
  transition: transform .6s cubic-bezier(.4,.0,.2,1);
  will-change: transform;
}
.review-card {
  flex: 0 0 calc((100% - 66px) / 4);
  background: #fff;
  border-radius: var(--radius-md);
  padding: 26px 24px 22px;
  box-shadow: var(--shadow-1);
  border: 1px solid var(--line);
  display: flex; flex-direction: column;
  transition: transform .3s ease, box-shadow .3s ease;
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.rc-stars { display: flex; gap: 2px; margin-bottom: 14px; }
.rc-stars i { color: var(--amber-500); font-size: 14px; }
.review-card h4 {
  font-family: var(--font-display);
  font-size: 17px;
  margin: 0 0 10px;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.review-card p {
  margin: 0 0 20px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.65;
  flex-grow: 1;
}
.review-card footer {
  display: flex; align-items: center; gap: 12px;
  border-top: 1px dashed var(--line);
  padding-top: 14px;
}
.review-card footer img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.review-card footer strong { font-size: 14px; display: block; }
.review-card footer span { font-size: 12px; color: var(--ink-soft); }

.rs-nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px;
  background: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--amber-700);
  font-size: 15px;
  box-shadow: var(--shadow-2);
  border: 1px solid var(--line);
  z-index: 4;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.rs-nav:hover { background: var(--amber-700); color: #fff; transform: translateY(-50%) scale(1.05); }
.rs-prev { left: -22px; }
.rs-next { right: -22px; }

.rs-dots {
  display: flex; justify-content: center; gap: 6px;
  margin-top: 8px;
}
.rs-dots span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--amber-300);
  transition: width .3s ease, background .3s ease;
  cursor: pointer;
}
.rs-dots span.active { width: 22px; background: var(--amber-700); border-radius: 999px; }

/* ============ Final CTA ============ */
.final-cta {
  margin: 100px auto;
  max-width: var(--container);
  padding: 0 32px;
}
.fc-inner {
  background: linear-gradient(135deg, var(--amber-900), var(--amber-700) 70%, var(--amber-500));
  border-radius: var(--radius-lg);
  color: #fff;
  text-align: center;
  padding: 80px 32px;
  box-shadow: var(--shadow-3);
  position: relative;
  overflow: hidden;
}
.fc-inner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255,255,255,.18), transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(253,242,233,.2), transparent 50%);
  pointer-events: none;
}
.fc-inner > * { position: relative; }
.fc-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.15;
  margin: 18px 0 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.fc-inner h2 em {
  font-style: italic;
  color: var(--amber-100);
  background: linear-gradient(135deg, #fff, var(--amber-100));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.fc-inner p { color: rgba(255,255,255,.85); margin: 0 0 28px; font-size: 17px; }
.fc-inner .btn-primary {
  background: #fff;
  color: var(--amber-700);
  box-shadow: 0 18px 50px -10px rgba(0,0,0,.4);
}
.fc-inner .btn-primary:hover { background: var(--amber-50); }
.fc-inner .btn-ico { background: var(--amber-100); }

/* ============ Footer ============ */
.site-footer {
  background: #1f1109;
  color: #f0d7bd;
  padding: 60px 32px 40px;
}
.foot-inner { max-width: var(--container); margin: 0 auto; text-align: center; }
.foot-brand .logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  display: inline-flex; gap: 10px; align-items: center;
}
.foot-brand .logo i { color: var(--amber-500); }
.foot-brand p { color: rgba(255,255,255,.55); margin: 12px 0 24px; font-size: 14px; }

.foot-links { display: inline-flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-bottom: 28px; }
.foot-links button {
  color: rgba(255,255,255,.8);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,.15);
  transition: background .2s ease, color .2s ease;
}
.foot-links button:hover { background: var(--amber-700); color: #fff; border-color: var(--amber-700); }

.copyright {
  color: rgba(255,255,255,.4);
  font-size: 12px;
  margin: 0;
  letter-spacing: 0.04em;
}

/* ============ Sticky CTA ============ */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 50;
  display: flex; justify-content: center;
  padding: 16px;
  background: linear-gradient(180deg, transparent, rgba(253, 242, 233, .85) 30%, var(--amber-100));
  backdrop-filter: blur(8px);
  pointer-events: none;
}
.btn-stick {
  pointer-events: auto;
  background: linear-gradient(135deg, var(--amber-700), var(--amber-500));
  color: #fff;
  padding: 18px 36px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 800;
  box-shadow: 0 18px 40px -8px rgba(211, 84, 0, 0.65), 0 6px 16px rgba(211,84,0,.3);
  position: relative;
  animation: bounce-stick 2.4s ease-in-out infinite;
}
@keyframes bounce-stick {
  0%, 100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-6px) scale(1.02); }
}
.pulse-ring {
  position: absolute; inset: -2px;
  border-radius: 999px;
  border: 2px solid var(--amber-500);
  animation: pulse-ring 2s ease-out infinite;
  pointer-events: none;
}
@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: .7; }
  100% { transform: scale(1.15); opacity: 0; }
}

/* ============ Modal ============ */
.modal {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(31, 17, 9, .55);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center; justify-content: center;
  padding: 24px;
  animation: fade-in .3s ease;
}
.modal.is-open { display: flex; }
.modal-card {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 620px; width: 100%;
  max-height: 85vh;
  overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-3);
  animation: pop-in .4s cubic-bezier(.2,.8,.2,1);
}
.modal-card h3 {
  margin: 0;
  padding: 24px 28px 18px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid var(--line);
  color: var(--amber-700);
}
.modal-body { padding: 24px 28px 30px; overflow-y: auto; font-size: 14px; color: var(--ink); line-height: 1.7; }
.modal-body h4 { margin: 22px 0 6px; font-size: 14px; color: var(--amber-700); font-family: var(--font-display); }
.modal-body p { margin: 0; color: var(--ink-soft); }
.modal-close {
  position: absolute; top: 14px; right: 14px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--amber-100);
  color: var(--amber-700);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  transition: background .2s ease;
  z-index: 2;
}
.modal-close:hover { background: var(--amber-300); color: #fff; }
.modal-card { position: relative; }

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop-in {
  from { opacity: 0; transform: scale(.94) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* ============ Reveal on scroll ============ */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ============ Responsive ============ */
@media (max-width: 1100px) {
  .about-grid { grid-template-columns: repeat(2, 1fr); }
  .review-card { flex: 0 0 calc((100% - 44px) / 3); }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 30px; padding-top: 40px; }
  .hero-visual { max-width: 420px; }
  .feature { grid-template-columns: 1fr; gap: 30px; }
  .feature-alt .feature-visual { order: 1; }
  .feature-alt .feature-text   { order: 2; }
  .review-card { flex: 0 0 calc((100% - 22px) / 2); }
  .rs-nav { display: none; }
}

@media (max-width: 720px) {
  :root { --sticky-h: 78px; }
  body { padding-bottom: 78px; }

  .ticker { padding: 8px 0; font-size: 11.5px; }
  .ticker-track { gap: 22px; }

  .hero { padding-bottom: 50px; }
  .hero-inner { padding: 30px 18px 0; gap: 24px; }

  .eyebrow { font-size: 11px; padding: 6px 12px; margin-bottom: 18px; }
  .hero-title { font-size: clamp(32px, 9vw, 44px); margin-bottom: 16px; }
  .hero-sub { font-size: 14.5px; margin-bottom: 24px; }
  .hero-cta { gap: 10px; }
  .hero-cta .btn { flex: 1 1 auto; justify-content: center; padding: 14px 18px; font-size: 14px; }
  .hero-cta .btn-ghost { flex: 0 0 auto; }
  .hero-stats { gap: 18px; margin-top: 30px; padding-top: 20px; }
  .hero-stats strong { font-size: 22px; }
  .hero-stats span { font-size: 11.5px; }

  .hero-visual { max-width: 340px; }
  .hero-card-main { inset: 8% 10% 10% 8%; border-radius: 22px 50px 22px 50px; box-shadow: var(--shadow-2), 0 0 0 4px #fff, 0 0 0 5px var(--line); }
  .card-corner { font-size: 10px; padding: 6px 10px; }
  .card-corner-tl { top: 10px; left: 10px; }
  .card-corner-br { bottom: 10px; right: 10px; }
  .hero-float-coin { width: 90px; height: 90px; top: -2%; right: -4%; }
  .hero-float-chart { width: 100px; height: 100px; bottom: -4%; left: -6%; }
  .hero-badge { padding: 8px 14px 8px 8px; gap: 8px; border-radius: 14px; }
  .hero-badge .badge-ico { width: 30px; height: 30px; flex: 0 0 30px; font-size: 13px; border-radius: 9px; }
  .hero-badge strong { font-size: 12px; }
  .hero-badge span { font-size: 10px; }
  .hero-badge-top { top: 8%; left: -6%; }
  .hero-badge-bot { bottom: 12%; right: -4%; }

  .about { margin: 30px 12px; padding: 50px 18px; border-radius: 22px; }
  .section-head { margin-bottom: 34px; padding: 0 6px; }
  .section-head h2 { font-size: clamp(24px, 7vw, 30px); }
  .section-head p { font-size: 14.5px; }

  .about-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .about-card { padding: 18px 14px; border-radius: 14px; }
  .about-card h3 { font-size: 14.5px; margin-bottom: 6px; }
  .about-card p { font-size: 12.5px; line-height: 1.55; }
  .card-ico { font-size: 22px; margin: 8px 0 10px; }
  .card-num { font-size: 11px; }

  .feature { margin: 50px auto; padding: 0 18px; gap: 22px; }
  .feature-text h2 { font-size: clamp(24px, 7.5vw, 30px); margin: 12px 0 12px; }
  .feature-text p { font-size: 14.5px; margin-bottom: 18px; }
  .check-list { gap: 8px; margin-bottom: 22px; }
  .check-list li { padding: 10px 14px; font-size: 13px; }
  .check-list i { font-size: 15px; }
  .feature-text .btn-primary { width: 100%; justify-content: center; padding: 14px 18px; font-size: 14px; }

  .visual-wrap { aspect-ratio: 4 / 4.6; border-radius: 22px; }
  .visual-tag { font-size: 11px; padding: 8px 12px; }
  .visual-wrap-tilt { transform: none; }

  .reviews { margin: 50px auto; padding: 0 18px; }
  .review-card { flex: 0 0 100%; padding: 22px 20px 18px; }
  .review-card h4 { font-size: 15px; }
  .review-card p { font-size: 13.5px; }
  .trust-bar { padding: 8px 14px; gap: 8px; font-size: 13px; flex-wrap: wrap; justify-content: center; }
  .trust-bar span { font-size: 11.5px; flex-basis: 100%; text-align: center; }

  .final-cta { margin: 50px auto; padding: 0 18px; }
  .fc-inner { padding: 50px 22px; border-radius: 22px; }
  .fc-inner h2 { font-size: clamp(24px, 7.5vw, 32px); }
  .fc-inner p { font-size: 14.5px; }
  .fc-inner .btn-xl { padding: 16px 22px; font-size: 14px; width: 100%; justify-content: center; }

  .site-footer { padding: 40px 18px 28px; }
  .foot-brand .logo { font-size: 18px; }
  .foot-brand p { font-size: 12.5px; }
  .foot-links button { font-size: 12px; padding: 7px 14px; }
  .copyright { font-size: 11px; }

  .sticky-cta { padding: 10px 14px 14px; }
  .btn-stick { width: 100%; padding: 14px 18px; font-size: 14.5px; gap: 8px; }
  .btn-stick .stick-label { font-size: 14px; }
  .btn-ico { width: 20px; height: 20px; }

  .modal { padding: 16px; }
  .modal-card h3 { font-size: 17px; padding: 20px 22px 14px; }
  .modal-body { padding: 18px 22px 24px; font-size: 13px; }
}

@media (max-width: 380px) {
  .hero-title { font-size: 32px; }
  .about-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 12px; }
  .hero-stats strong { font-size: 20px; }
  .hero-cta .btn-ghost { display: none; }
}

/* ============ Prefers reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}