/* ============================================================
   Croploo — Marketing / Download Website
   Design system: pure black/white, hairline borders, sharp corners,
   Poppins (UI text) + JetBrains Mono (numbers/data). Dark + light mode.
   ============================================================ */

@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/Poppins-Regular.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/Poppins-Medium.ttf') format('truetype');
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/Poppins-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url('../assets/fonts/Poppins-Bold.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
}
/* ---------- Theme tokens ---------- */
:root[data-theme="dark"] {
  --bg: #000000;
  --bg-alt: #0a0a0a;
  --surface: #0d0d0d;
  --border: #1f1f1f;
  --border-strong: #2c2c2c;
  --text: #f5f5f5;
  --text-dim: #a3a3a3;
  --text-faint: #6b6b6b;
  --accent: #f5f5f5;
  --accent-inverse: #000000;
  --up: #3ecf8e;
  --down: #f26d6d;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
  --logo-dark-display: inline-block;
  --logo-light-display: none;
}

:root[data-theme="light"] {
  --bg: #ffffff;
  --bg-alt: #f7f7f7;
  --surface: #ffffff;
  --border: #e4e4e4;
  --border-strong: #d0d0d0;
  --text: #0a0a0a;
  --text-dim: #565656;
  --text-faint: #8c8c8c;
  --accent: #0a0a0a;
  --accent-inverse: #ffffff;
  --up: #14875a;
  --down: #c73a3a;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  --logo-dark-display: none;
  --logo-light-display: inline-block;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; scrollbar-width: none; }
html::-webkit-scrollbar { display: none; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.25s ease, color 0.25s ease;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.mono, .price, .hero-stat-value, .m-item, .mockup-row .mono,
.ticker-item, .source-chip { font-family: 'Poppins', sans-serif; }

.container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 36px;
}

.logo-dark { display: var(--logo-dark-display); }
.logo-light { display: var(--logo-light-display); }

/* ---------- Ambient blob field ---------- */
.blob-field {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.5;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.16;
}
:root[data-theme="light"] .blob { opacity: 0.10; }
.blob-1 { width: 480px; height: 480px; background: #4a4a4a; top: -120px; left: -100px; animation: drift1 26s ease-in-out infinite; }
.blob-2 { width: 420px; height: 420px; background: #6b6b6b; top: 30%; right: -140px; animation: drift2 32s ease-in-out infinite; }
.blob-3 { width: 380px; height: 380px; background: #3a3a3a; bottom: -160px; left: 30%; animation: drift1 30s ease-in-out infinite reverse; }

@keyframes drift1 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(60px, 40px); }
}
@keyframes drift2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-50px, 60px); }
}

/* ---------- Cursor ----------
   mix-blend-mode: difference against a pure-white fill/border always
   renders as the inverse of whatever is directly behind it — white on
   dark backgrounds, black on light ones — with no theme-tracking needed. */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  mix-blend-mode: difference;
}
.cursor-dot {
  width: 6px; height: 6px;
  background: #fff;
}
.cursor-ring {
  width: 32px; height: 32px;
  border: 1px solid #fff;
  transition: width 0.2s, height 0.2s, background 0.2s;
}
.cursor-ring.hover { width: 48px; height: 48px; }
.cursor-ring.click { background: rgba(255, 255, 255, 0.3); }
@media (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  z-index: 10000;
}

/* ---------- Reveal on scroll (directional) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1), filter 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}
.reveal.reveal-left { transform: translateX(-64px); }
.reveal.reveal-right { transform: translateX(64px); }
.reveal.reveal-scale { transform: translateY(20px) scale(0.9); }
.reveal.reveal-pop { transform: scale(0.82); }
.reveal.in { opacity: 1; transform: none; filter: blur(0); }

.section-head.reveal { filter: blur(7px); }
.section-head.reveal.in { filter: blur(0); }

/* Scrolling back up and out the top: fade + blur away instead of just
   getting clipped by the viewport edge. Reverses smoothly if the user
   scrolls back down (JS just removes this class, .in takes back over). */
.reveal.in.leaving {
  opacity: 0;
  transform: translateY(-34px);
  filter: blur(12px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 1, 1), transform 0.6s cubic-bezier(0.4, 0, 1, 1), filter 0.6s cubic-bezier(0.4, 0, 1, 1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.reveal-left, .reveal.reveal-right, .reveal.reveal-scale, .reveal.reveal-pop, .reveal.in.leaving {
    transition-duration: 0.01ms !important;
    transform: none !important;
    filter: none !important;
  }
}

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 80px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-right: auto;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.brand-mark { height: 64px; width: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 15.5px;
  color: var(--text-dim);
}
.main-nav a { position: relative; padding: 4px 0; transition: color 0.2s; }
.main-nav a:hover { color: var(--text); }
.main-nav a.nav-cta {
  color: var(--text);
  border: 1px solid var(--border-strong);
  padding: 8px 16px;
  font-weight: 500;
}
.main-nav a.nav-cta:hover { background: var(--text); color: var(--bg); border-color: var(--text); }

.theme-toggle {
  border: none;
  background: none;
  padding: 0;
  display: flex;
  align-items: center;
  margin-left: 8px;
}
.theme-toggle-track {
  width: 44px; height: 24px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  position: relative;
  display: flex;
  align-items: center;
  padding: 2px;
  transition: background 0.2s;
}
.theme-toggle-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--text);
  color: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform: translateX(0);
}
:root[data-theme="light"] .theme-toggle-thumb { transform: translateX(20px); }
.icon-sun, .icon-moon { position: absolute; }
:root[data-theme="dark"] .icon-sun { opacity: 0; }
:root[data-theme="light"] .icon-moon { opacity: 0; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  border: none;
  background: none;
  padding: 6px;
}
.menu-toggle span { width: 20px; height: 1.5px; background: var(--text); transition: transform 0.25s, opacity 0.25s; }
.menu-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  border-top: 1px solid var(--border);
  background: var(--bg);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.mobile-nav.open { max-height: 320px; }
.mobile-nav a { padding: 16px 28px; border-bottom: 1px solid var(--border); font-size: 16px; color: var(--text-dim); }
.mobile-nav a.nav-cta { color: var(--text); font-weight: 600; }

@media (max-width: 860px) {
  .main-nav { display: none; }
  .menu-toggle { display: flex; }
  .mobile-nav { display: flex; }
}

/* ============ TICKER TAPE ============ */
.ticker-tape {
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg-alt);
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  width: max-content;
  will-change: transform;
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 22px;
  font-size: 14px;
  color: var(--text-dim);
}
.ticker-item .sym { color: var(--text-faint); letter-spacing: 0.04em; }
.ticker-item .val { color: var(--text); font-weight: 500; }
.ticker-item .chg.up { color: var(--up); }
.ticker-item .chg.down { color: var(--down); }
.ticker-item.flash { animation: flash-item 0.4s ease; }
@keyframes flash-item { from { opacity: 0.3; } to { opacity: 1; } }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 620px;
  padding: 96px 0 64px;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--border);
}
.hero-spotlight {
  position: absolute;
  inset: 0;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 30%), color-mix(in srgb, var(--text) 8%, transparent), transparent 70%);
  pointer-events: none;
}
.hero-particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.particle {
  position: absolute;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--text-faint);
  animation: particle-rise linear infinite;
}
@keyframes particle-rise {
  0% { transform: translate(0, 0); opacity: 0; }
  10% { opacity: 0.5; }
  90% { opacity: 0.3; }
  100% { transform: translate(var(--drift), -420px); opacity: 0; }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.eyebrow {
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 14px;
  font-weight: 500;
}

.hero h1 {
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  line-height: 1.12;
  margin: 0 0 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.hero h1 .line { display: block; }
.hero h1 .line.accent {
  color: var(--text-dim);
  animation: accent-glow 6s ease-in-out 2.5s infinite;
}
@keyframes accent-glow {
  0%, 100% { text-shadow: 0 0 0 rgba(245, 245, 245, 0); }
  50% { text-shadow: 0 0 30px rgba(245, 245, 245, 0.18); }
}
@media (prefers-reduced-motion: reduce) { .hero h1 .line.accent { animation: none; } }
.hero h1 .char {
  display: inline-block;
  opacity: 0;
  filter: blur(6px);
  transform: translateY(6px);
  animation: char-settle 0.4s forwards;
}
@keyframes char-settle {
  to { opacity: 1; filter: blur(0); transform: translateY(0); }
}

.hero-sub {
  color: var(--text-dim);
  max-width: 46ch;
  font-size: clamp(1.1rem, 1.5vw, 1.32rem);
  margin: 0 0 32px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  font-size: 16px;
  font-weight: 500;
  border: 1px solid var(--border-strong);
  overflow: hidden;
  isolation: isolate;
}
.btn-inner { display: inline-flex; align-items: center; gap: 8px; transition: transform 0.15s ease-out; }
.btn-primary { background: var(--text); color: var(--bg); border-color: var(--text); }
.btn-primary:hover { opacity: 0.88; }
.btn-ghost { color: var(--text); }
.btn-ghost:hover { background: var(--surface); }
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(150, 150, 150, 0.35);
  transform: scale(0);
  animation: ripple-anim 0.65s ease-out;
  pointer-events: none;
}
@keyframes ripple-anim { to { transform: scale(2.4); opacity: 0; } }

.hero-stats { display: flex; gap: 40px; }
.hero-stat { display: flex; flex-direction: column; gap: 4px; }
.hero-stat-value { font-size: 28px; font-weight: 600; font-family: 'Poppins', sans-serif; }
.hero-stat-label { font-size: 14px; color: var(--text-faint); }

/* ---------- Hero mockup terminal ---------- */
.hero-visual {
  position: absolute;
  top: 80px;
  right: -12vw;
  bottom: 24px;
  width: min(72vw, 1180px);
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.18) 18%, #000 42%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.18) 18%, #000 42%);
}
.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 610px;
}
.hero-usda-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: right center;
}
@media (max-width: 900px) {
  .hero {
    min-height: 720px;
  }
  .hero-visual {
    top: auto;
    right: -20vw;
    bottom: 0;
    width: 120vw;
    height: 50%;
    opacity: 0.45;
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 42%);
    mask-image: linear-gradient(180deg, transparent 0%, #000 42%);
  }
  .hero-usda-image {
    object-fit: cover;
    object-position: left center;
  }
}
.mockup {
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform 0.1s ease-out;
}
.mockup-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}
.dot { width: 9px; height: 9px; border-radius: 50%; }
.dot.red { background: #f26d6d; }
.dot.yellow { background: #f2c96d; }
.dot.green { background: #6df2a0; }
.mockup-title { margin-left: 10px; font-size: 12px; color: var(--text-faint); }

.mockup-body { display: grid; grid-template-columns: 130px 1fr; min-height: 300px; }
.mockup-sidebar {
  border-right: 1px solid var(--border);
  padding: 12px 0;
}
.m-item {
  padding: 10px 16px;
  font-size: 12px;
  color: var(--text-faint);
  border-left: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.m-item.active {
  color: var(--text);
  border-left-color: var(--text);
  background: var(--bg-alt);
}
.m-item:hover { color: var(--text); }

.mockup-main { padding: 18px; }
.mockup-chart { width: 100%; height: 130px; margin-bottom: 18px; }
.mockup-chart svg { width: 100%; height: 100%; overflow: visible; }
.mockup-chart .line {
  fill: none;
  stroke: var(--text);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 500;
  stroke-dashoffset: 500;
}
.mockup-chart .line.draw { animation: draw-line 1.6s ease forwards; }
@keyframes draw-line { to { stroke-dashoffset: 0; } }
.mockup-chart .fill {
  fill: color-mix(in srgb, var(--text) 10%, transparent);
  opacity: 0;
  transition: opacity 0.6s ease;
}
.mockup-chart .fill.show { opacity: 1; }
.mockup-chart .dot-end { fill: var(--text); transform: scale(0); transform-origin: 320px 8px; }
@keyframes dot-pop { to { transform: scale(1); } }

.mockup-rows { display: flex; flex-direction: column; gap: 10px; }
.mockup-row {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.mockup-row .mono { font-family: 'Poppins', sans-serif; color: var(--text-dim); }
.mockup-row .up { color: var(--up); font-family: 'Poppins', sans-serif; }
.mockup-row .down { color: var(--down); font-family: 'Poppins', sans-serif; }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .mockup-body { grid-template-columns: 100px 1fr; }
}

/* ---------- Screenshots (scroll-pinned gallery) ----------
   Each .pin-track is a tall scroll runway; .pin-stage sticks to the
   viewport center for the duration of that runway, so the card stays
   "glued" in place while scroll position alone drives its scale/opacity
   (set every frame from JS in main.js, no IntersectionObserver here). */
.screenshots-section { padding: 36px 0; }
.screenshots-section .section-head { margin-bottom: 24px; }
.screenshots-section .section-head h2 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); }
.container-wide { max-width: 1760px; padding: 0 8px; }

.pin-gallery { display: flex; flex-direction: column; }
.pin-track { position: relative; height: 320vh; }
.pin-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.screenshot-card {
  position: relative;
  width: min(100%, 1760px);
  height: min(86vh, 920px);
  margin: 0;
  overflow: hidden;
  background: var(--bg-alt);
  will-change: transform, opacity, filter;
}
.screenshot-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}
.screenshot-tag,
.screenshot-card figcaption {
  display: none;
}
.screenshot-copy {
  position: absolute;
  left: clamp(18px, 4vw, 56px);
  right: clamp(18px, 4vw, 56px);
  bottom: clamp(18px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: clamp(16px, 2.4vw, 30px);
  color: #fff;
  background: rgba(10, 10, 10, 0.48);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  will-change: transform, opacity, filter;
}
.screenshot-copy span {
  font-size: clamp(0.82rem, 1.15vw, 1rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.72;
}
.screenshot-copy strong {
  max-width: 17ch;
  font-size: clamp(1.8rem, 4.2vw, 4.8rem);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.04em;
}
.pin-track:nth-child(2) .screenshot-copy {
  left: auto;
  text-align: right;
  align-items: flex-end;
}
.pin-track:nth-child(3) .screenshot-copy {
  top: clamp(18px, 4vw, 56px);
  bottom: auto;
}
.pin-track:nth-child(4) .screenshot-copy {
  left: auto;
  text-align: right;
  align-items: flex-end;
}

@media (max-width: 700px) {
  .pin-track { height: 220vh; }
  .screenshot-card { height: min(56vh, 520px); }
  .screenshot-copy strong { font-size: clamp(1.5rem, 6vw, 2.4rem); max-width: 22ch; }
}
@media (max-width: 560px) {
  .container-wide { padding: 0 4px; }
}
@media (prefers-reduced-motion: reduce) {
  .pin-track { height: auto; }
  .pin-stage { position: relative; height: auto; padding: 24px 0; }
  .screenshot-card, .screenshot-copy { opacity: 1 !important; transform: none !important; }
}

/* ============ TRUST STRIP ============ */
.trust-strip { padding: 30px 0; border-bottom: 1px solid var(--border); }
.trust-label { font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-faint); margin: 0 0 14px; }
.trust-logos { display: flex; flex-wrap: wrap; gap: 28px; font-size: 16px; color: var(--text-dim); font-weight: 500; }

/* ============ SECTIONS ============ */
.section { padding: 88px 0; position: relative; z-index: 1; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 1080px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(2.2rem, 4.5vw, 4.5rem); margin: 0 0 18px; font-weight: 700; letter-spacing: -0.035em; line-height: 1.04; }
.section-head h2 .word-reveal {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.5em) scale(0.94);
  filter: blur(8px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.section-head.in h2 .word-reveal { opacity: 1; transform: none; filter: blur(0); }
.section-sub { max-width: 820px; margin: 0 auto; color: var(--text-dim); font-size: clamp(1rem, 1.5vw, 1.28rem); }

/* ---------- Feature grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.feature-card {
  background: var(--bg);
  padding: 36px 30px;
  transition: background 0.2s ease, opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1), filter 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}
.feature-card:hover { background: var(--bg-alt); }
.feature-icon {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border-strong);
  margin-bottom: 16px;
  color: var(--text);
  opacity: 0;
  transform: scale(0.5) rotate(-10deg);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.1s, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s;
}
.feature-card.in .feature-icon { opacity: 1; transform: scale(1) rotate(0deg); }
.feature-card h3 {
  font-size: clamp(1.05rem, 1.5vw, 1.32rem); margin: 0 0 10px; font-weight: 600;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.22s, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.22s;
}
.feature-card.in h3 { opacity: 1; transform: translateY(0); }
.feature-card p {
  font-size: clamp(0.92rem, 1.2vw, 1.05rem); color: var(--text-dim); margin: 0;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.32s, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.32s;
}
.feature-card.in p { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .feature-grid { grid-template-columns: 1fr; } }

/* ---------- Markets grid ---------- */
.markets-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.market-chip {
  background: var(--bg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: background 0.2s ease, opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1), filter 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}
.market-chip:hover { background: var(--bg-alt); }
.m-name { font-size: 17px; font-weight: 600; }
.m-desc { font-size: 15px; color: var(--text-faint); }

@media (max-width: 980px) { .markets-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Platform / download cards ---------- */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 24px;
}
.platform-card {
  position: relative;
  background: var(--bg);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: background 0.2s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), filter 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}
.platform-card:hover { background: var(--bg-alt); }
.platform-badge {
  position: absolute;
  top: 14px; right: 14px;
  font-size: 14px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid var(--border-strong);
  color: var(--text-faint);
  opacity: 0;
  transition: opacity 0.2s;
}
.platform-card.show-badge .platform-badge { opacity: 1; color: var(--text); border-color: var(--text); }
.platform-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border-strong);
  margin-bottom: 10px;
}
.platform-card h3 { margin: 0; font-size: 20px; font-weight: 600; }
.platform-card p { margin: 0 0 8px; font-size: 16px; color: var(--text-dim); }
.platform-cta { display: inline-flex; align-items: center; gap: 6px; font-size: 15px; font-weight: 500; }

@media (max-width: 980px) { .platform-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .platform-grid { grid-template-columns: 1fr; } }

.security-note {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  font-size: 15px;
  color: var(--text-faint);
  margin: 0;
}

/* ---------- Sources marquee ---------- */
.sources-marquee { overflow: hidden; border-top: 1px solid var(--border); padding: 22px 0; white-space: nowrap; }
.sources-track { display: inline-flex; gap: 14px; animation: ticker-scroll 32s linear infinite; width: max-content; will-change: transform; }
.source-chip {
  border: 1px solid var(--border-strong);
  padding: 8px 16px;
  font-size: 14px;
  color: var(--text-dim);
  white-space: nowrap;
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.price-card {
  background: var(--bg);
  padding: 30px 24px;
  position: relative;
}
.price-card.featured { background: var(--bg-alt); }
.price-badge {
  position: absolute;
  top: -1px; left: -1px;
  background: var(--text);
  color: var(--bg);
  font-size: 14px;
  padding: 5px 12px;
  letter-spacing: 0.03em;
}
.price-card h3 { margin: 18px 0 4px; font-size: 19px; font-weight: 600; }
.price-card.featured h3 { margin-top: 18px; }
.price { font-size: 36px; font-weight: 700; margin: 0 0 18px; }
.price span { font-size: 16px; font-weight: 400; color: var(--text-faint); }
.price-card ul { display: flex; flex-direction: column; gap: 10px; }
.price-card li { font-size: 15px; color: var(--text-dim); padding-left: 16px; position: relative; }
.price-card li::before { content: "—"; position: absolute; left: 0; color: var(--text-faint); }

@media (max-width: 980px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pricing-grid { grid-template-columns: 1fr; } }

/* ---------- CTA ---------- */
.cta-section { padding: 100px 0; border-top: 1px solid var(--border); }
.cta-inner { text-align: center; }
.cta-inner h2 { font-size: clamp(2.3rem, 4.5vw, 4.5rem); margin: 0 0 16px; font-weight: 700; }
.cta-inner p { color: var(--text-dim); margin: 0 0 28px; font-size: 19px; }

/* ============ FOOTER ============ */
.site-footer { border-top: 1px solid var(--border); padding: 56px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.footer-brand { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.footer-brand .brand-mark { height: 80px; width: auto; object-fit: contain; }
.footer-brand p { font-size: 16px; color: var(--text-faint); margin: 0; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col h4 { font-size: 15px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-faint); margin: 0 0 4px; }
.footer-col a { font-size: 16px; color: var(--text-dim); }
.footer-col a:hover { color: var(--text); }
.footer-bottom { padding: 20px 0; font-size: 15px; color: var(--text-faint); }

@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: repeat(3, 1fr); }
}

/* ============ SUB-PAGES (About / Contact / Privacy) ============ */
.page-hero {
  position: relative;
  z-index: 1;
  padding: 148px 0 64px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { font-size: clamp(2.4rem, 5.5vw, 4.3rem); margin: 0 0 16px; font-weight: 700; letter-spacing: -0.03em; line-height: 1.05; }
.page-hero p { max-width: 640px; margin: 0 auto; color: var(--text-dim); font-size: clamp(1rem, 1.5vw, 1.25rem); }

/* ---------- Long-form prose (Privacy) ---------- */
.prose { max-width: 780px; margin: 0 auto; }
.prose h2 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); font-weight: 700; letter-spacing: -0.015em; margin: 46px 0 14px; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--text-dim); margin: 0 0 16px; font-size: 1rem; }
.prose ul { margin: 0 0 16px; padding-left: 22px; list-style: disc; }
.prose li { color: var(--text-dim); margin-bottom: 8px; }
.prose strong { color: var(--text); font-weight: 600; }
.prose a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.prose .updated { color: var(--text-faint); font-size: 14px; margin-bottom: 40px; }

/* ---------- Value grid (About) ---------- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.value-card { background: var(--bg); padding: 32px 26px; transition: background 0.2s ease, opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1), filter 0.85s cubic-bezier(0.16, 1, 0.3, 1); }
.value-card:hover { background: var(--bg-alt); }
.value-card h3 { font-size: 1.05rem; margin: 0 0 8px; font-weight: 600; }
.value-card p { font-size: 0.94rem; color: var(--text-dim); margin: 0; }
@media (max-width: 980px) { .value-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .value-grid { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 1px; background: var(--border); border: 1px solid var(--border); }
.contact-channels { background: var(--bg); padding: 40px; display: flex; flex-direction: column; gap: 28px; }
.contact-channel h3 { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-faint); margin: 0 0 8px; font-weight: 600; }
.contact-channel a { font-size: 1.15rem; font-weight: 500; }
.contact-channel a:hover { color: var(--text-dim); }
.contact-channel p { margin: 6px 0 0; color: var(--text-dim); font-size: 0.92rem; }
.contact-form { background: var(--bg); padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 13px; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.05em; }
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--bg-alt);
  border: 1px solid var(--border-strong);
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  padding: 12px 14px;
  transition: border-color 0.2s ease;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { outline: none; border-color: var(--text); }
.form-field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 13px; color: var(--text-faint); margin: 14px 0 0; }

@media (max-width: 860px) {
  .contact-layout { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ---------- Real-data fact callout ---------- */
.fact-callout {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 26px 30px;
  border: 1px solid var(--border-strong);
  background: var(--bg-alt);
}
.fact-callout svg { flex: none; margin-top: 2px; color: var(--text); }
.fact-callout p { margin: 0; color: var(--text-dim); font-size: 1rem; line-height: 1.6; }
.fact-callout strong { color: var(--text); }
@media (max-width: 560px) { .fact-callout { flex-direction: column; gap: 12px; padding: 22px; } }

/* ---------- Mobile fine-tuning ---------- */
@media (max-width: 860px) {
  html { scroll-padding-top: 70px; }
  .header-inner { height: 70px; gap: 16px; }
  .brand { gap: 10px; }
  .brand-mark { height: 52px; }
  .theme-toggle { margin-left: 0; }
  .theme-toggle-track { width: 38px; height: 22px; }
  .theme-toggle-thumb { width: 16px; height: 16px; }
  :root[data-theme="light"] .theme-toggle-thumb { transform: translateX(16px); }
  .mobile-nav a { padding: 14px 24px; }
  .pin-stage { top: 70px; height: calc(100vh - 70px); }
}

@media (max-width: 560px) {
  .container { padding: 0 18px; }
  .section { padding: 56px 0; }
  .section-head { margin-bottom: 36px; }
  .section-head h2 { font-size: clamp(1.6rem, 7vw, 2.6rem); }
  .section-sub { font-size: clamp(0.95rem, 2.5vw, 1.1rem); }

  .hero { min-height: 600px; padding: 48px 0 40px; }
  .hero-inner { gap: 24px; }
  .hero h1 { font-size: clamp(1.9rem, 9vw, 2.8rem); margin-bottom: 16px; }
  .hero-sub { font-size: 1rem; margin-bottom: 24px; }
  .hero-actions { flex-direction: column; gap: 10px; margin-bottom: 28px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { flex-direction: column; gap: 12px; }
  .hero-stat-value { font-size: 24px; }
  .hero-visual { opacity: 0.22; }

  .ticker-item { padding: 6px 14px; font-size: 13px; }
  .sources-marquee { padding: 16px 0; }
  .sources-track { gap: 10px; }
  .source-chip { padding: 6px 12px; font-size: 13px; }

  .feature-card { padding: 24px 20px; }
  .markets-grid { grid-template-columns: 1fr; }
  .market-chip { padding: 16px; }
  .platform-card { padding: 24px 18px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card { padding: 24px 18px; }
  .price { font-size: 28px; }

  .pin-track { height: 160vh; }
  .screenshot-card { height: min(52vh, 420px); }
  .screenshot-copy { padding: 16px; left: 16px; right: 16px; bottom: 16px; }
  .screenshot-copy strong { font-size: clamp(1.4rem, 6vw, 2rem); }
  .pin-track:nth-child(2) .screenshot-copy,
  .pin-track:nth-child(4) .screenshot-copy { left: 16px; right: auto; text-align: left; align-items: flex-start; }
  .pin-track:nth-child(3) .screenshot-copy { top: 16px; }

  .trust-strip { padding: 20px 0; }
  .trust-logos { gap: 16px; font-size: 14px; justify-content: center; }

  .cta-section { padding: 64px 0; }
  .cta-inner h2 { font-size: clamp(1.7rem, 7vw, 2.5rem); }
  .cta-inner p { font-size: 16px; }

  .footer-inner { gap: 28px; padding-bottom: 32px; }
  .footer-brand { align-items: center; }
  .footer-brand .brand-mark { height: 64px; }
  .footer-brand p { text-align: center; }
  .footer-links { grid-template-columns: 1fr; gap: 24px; text-align: center; }
  .footer-col { align-items: center; }
  .footer-bottom { text-align: center; }

  .page-hero { padding: 100px 0 40px; }
  .page-hero h1 { font-size: clamp(1.7rem, 7.5vw, 2.4rem); }

  .contact-channels { padding: 24px; gap: 20px; }
  .contact-form { padding: 24px; }
  .form-row { gap: 12px; margin-bottom: 12px; }
  .form-field input,
  .form-field select,
  .form-field textarea { padding: 10px 12px; font-size: 16px; }
}