/* =============================================
   ScanFlow — Design System v8.0 "Corporate Clean"
   Inter — one font, all weights. Professional.
   ============================================= */

/* ===== TOKENS ===== */
:root {
  /* Font families */
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:    'SF Mono', 'Fira Code', 'Consolas', monospace;

  /* Brand palette */
  --blue-600:  #1B6EF3;
  --blue-700:  #1459C7;
  --blue-400:  #60A5FA;
  --teal-500:  #0EA882;
  --teal-400:  #34D399;

  /* Warm paper tones */
  --warm-50:   #FAFAF8;
  --warm-100:  #F5F4F1;
  --warm-200:  #ECEAE5;
  --warm-300:  #D9D6CF;

  /* Light mode */
  --bg-page:     #FAFAF8;
  --bg-surface:  #FFFFFF;
  --bg-raised:   #F5F4F1;
  --bg-sunken:   #ECEAE5;

  --text-0:      #0C0C0A;
  --text-1:      #3A3935;
  --text-2:      #6B6860;
  --text-3:      #9A9790;

  --border-0:    rgba(12,12,10,0.06);
  --border-1:    rgba(12,12,10,0.12);
  --border-2:    rgba(12,12,10,0.22);

  --accent:        var(--blue-600);
  --accent-hover:  var(--blue-700);
  --accent-text:   #FFFFFF;
  --accent-glow:   rgba(27,110,243,0.18);
  --teal:          var(--teal-500);
  --teal-glow:     rgba(14,168,130,0.18);

  /* Shadows — warm */
  --shadow-xs:  0 1px 2px rgba(12,12,10,0.05);
  --shadow-sm:  0 2px 8px rgba(12,12,10,0.07), 0 1px 2px rgba(12,12,10,0.04);
  --shadow-md:  0 4px 20px rgba(12,12,10,0.09), 0 2px 4px rgba(12,12,10,0.05);
  --shadow-lg:  0 12px 40px rgba(12,12,10,0.12), 0 4px 8px rgba(12,12,10,0.06);
  --shadow-xl:  0 24px 64px rgba(12,12,10,0.15), 0 8px 16px rgba(12,12,10,0.08);
  --shadow-2xl: 0 48px 96px rgba(12,12,10,0.20), 0 16px 32px rgba(12,12,10,0.10);
  --shadow-phone: 0 32px 80px rgba(12,12,10,0.18), 0 8px 24px rgba(12,12,10,0.10), 0 2px 6px rgba(12,12,10,0.06);
  --shadow-blue-sm: 0 4px 16px rgba(27,110,243,0.28);
  --shadow-blue-lg: 0 12px 40px rgba(27,110,243,0.38);

  /* Transitions */
  --ease:        cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:    cubic-bezier(0, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --t-fast:      0.15s;
  --t-base:      0.22s;
  --t-slow:      0.4s;

  /* Spacing */
  --sp-1: 4px;   --sp-2: 8px;   --sp-3: 12px;  --sp-4: 16px;
  --sp-5: 24px;  --sp-6: 32px;  --sp-7: 48px;  --sp-8: 64px;
  --sp-9: 96px;  --sp-10: 128px; --sp-11: 192px;

  /* Border radius */
  --r-xs: 4px;   --r-sm: 8px;   --r-md: 12px;
  --r-lg: 16px;  --r-xl: 24px;  --r-2xl: 32px;
  --r-3xl: 44px; --r-full: 9999px;

  --max-w: 1160px;
  --nav-h: 64px;
}

/* ===== DARK MODE ===== */
[data-theme="dark"] {
  --bg-page:    #090907;
  --bg-surface: #111110;
  --bg-raised:  #1A1917;
  --bg-sunken:  #222120;

  --text-0:     #F0EFEB;
  --text-1:     #ABA89F;
  --text-2:     #6E6B62;
  --text-3:     #444240;

  --border-0:   rgba(240,239,235,0.05);
  --border-1:   rgba(240,239,235,0.10);
  --border-2:   rgba(240,239,235,0.18);

  --accent:        var(--blue-400);
  --accent-hover:  #93C5FD;
  --accent-text:   #0C0C0A;
  --accent-glow:   rgba(96,165,250,0.15);
  --teal:          var(--teal-400);

  --shadow-phone: 0 32px 80px rgba(0,0,0,0.65), 0 8px 24px rgba(0,0,0,0.40), 0 2px 6px rgba(0,0,0,0.25);
  --shadow-blue-sm: 0 4px 16px rgba(96,165,250,0.20);
  --shadow-blue-lg: 0 12px 40px rgba(96,165,250,0.28);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-page: #090907; --bg-surface: #111110; --bg-raised: #1A1917;
    --bg-sunken: #222120;
    --text-0: #F0EFEB; --text-1: #ABA89F; --text-2: #6E6B62; --text-3: #444240;
    --border-0: rgba(240,239,235,0.05); --border-1: rgba(240,239,235,0.10);
    --border-2: rgba(240,239,235,0.18);
    --accent: var(--blue-400); --accent-hover: #93C5FD; --accent-text: #0C0C0A;
    --accent-glow: rgba(96,165,250,0.15); --teal: var(--teal-400);
    --shadow-phone: 0 32px 80px rgba(0,0,0,0.65), 0 8px 24px rgba(0,0,0,0.40);
    --shadow-blue-sm: 0 4px 16px rgba(96,165,250,0.20);
    --shadow-blue-lg: 0 12px 40px rgba(96,165,250,0.28);
  }
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-0);
  background: var(--bg-page);
  overflow-x: hidden;
  transition: background 0.3s ease, color 0.3s ease;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
ul, ol { list-style: none; }
::selection { background: var(--accent); color: #fff; }

/* ===== SKIP LINK ===== */
.skip-link {
  position: absolute; top: -100%; left: var(--sp-4);
  background: var(--accent); color: #fff;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-sm); z-index: 99999;
  font-size: 0.875rem;
}
.skip-link:focus { top: var(--sp-2); color: #fff; }

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
  position: fixed; top: 0; left: 0; width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--teal));
  transform: scaleX(0); transform-origin: left;
  z-index: 10001; pointer-events: none;
}

/* ===== TYPOGRAPHY ===== */
.text-hero {
  font-family: var(--font-display);

  font-size: clamp(4rem, 9vw, 8rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--text-0);
}
.text-h1 {
  font-family: var(--font-display);

  font-size: clamp(2.75rem, 5.5vw, 5rem);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.025em;
}
.text-h2 {
  font-family: var(--font-display);

  font-size: clamp(2rem, 3.5vw, 3.25rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.text-h3 {
  font-family: var(--font-display);

  font-size: clamp(1.5rem, 2vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
}
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);

  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text-0);
}
h1 { font-size: clamp(2.75rem, 5.5vw, 5rem); letter-spacing: -0.025em; line-height: 1.0; }
h2 { font-size: clamp(2rem, 3.5vw, 3.25rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.5rem, 2vw, 2rem); font-weight: 600; }
h4 { font-size: 1.25rem; font-weight: 600; }
p { color: var(--text-1); line-height: 1.7; margin-bottom: 1rem; }

.text-body-xl {
  font-family: var(--font-body);
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: -0.005em;
}
.text-body { font-family: var(--font-body); font-size: 1rem; line-height: 1.7; }
.text-body-sm { font-family: var(--font-body); font-size: 0.875rem; line-height: 1.6; }
.text-label {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-2);
}
.text-accent-italic {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--accent);
}
.text-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, var(--teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-muted { color: var(--text-2); }
.text-subtle { color: var(--text-1); }

/* ===== LAYOUT ===== */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 var(--sp-5); }
.container-sm { max-width: 740px; }
.container-lg { max-width: 1400px; }
.section { padding: clamp(var(--sp-9), 10vw, var(--sp-11)) 0; }
.section-sm { padding: var(--sp-8) 0; }
.section-header { text-align: center; max-width: 680px; margin: 0 auto var(--sp-8); }
.section-header p { font-size: 1.125rem; }
.section-tag {
  font-family: var(--font-body);
  font-size: 0.6875rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--text-2); display: block; margin-bottom: var(--sp-3);
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-8); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 clamp(var(--sp-4), 4vw, var(--sp-8));
  background: color-mix(in srgb, var(--bg-page) 82%, transparent);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-bottom: 1px solid var(--border-0);
  transition: box-shadow var(--t-base) var(--ease), border-color var(--t-base) var(--ease);
  overflow: visible;
}
.nav.scrolled { box-shadow: var(--shadow-sm); border-color: var(--border-1); }

/* Inner wrapper for pages that use it */
.nav-inner {
  max-width: var(--max-w); margin: 0 auto; width: 100%;
  display: flex; align-items: center; height: 100%;
}

.nav-logo {
  display: flex; align-items: center; gap: var(--sp-2);
  text-decoration: none; flex-shrink: 0; margin-right: var(--sp-6);
}
.nav-logo img { height: 28px; width: auto; display: block; flex-shrink: 0; border-radius: 6px; }
.nav-logo-text {
  font-family: var(--font-display);

  font-size: 1.125rem; font-weight: 700;
  color: var(--text-0); white-space: nowrap; letter-spacing: -0.02em;
}

.nav-links {
  display: flex; align-items: center;
  gap: clamp(var(--sp-4), 3vw, var(--sp-6));
  flex: 1; justify-content: center;
}
.nav-link {
  font-family: var(--font-body);
  font-size: 0.9375rem; font-weight: 500;
  color: var(--text-1); text-decoration: none;
  white-space: nowrap; position: relative;
  padding: var(--sp-1) 0;
  transition: color var(--t-fast) var(--ease);
  flex-shrink: 0;
}
.nav-link:hover, .nav-link.active { color: var(--text-0); }
.nav-link::after {
  content: ''; position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 1.5px;
  background: linear-gradient(90deg, var(--accent), var(--teal));
  border-radius: 1px;
  transform: scaleX(0);
  transition: transform var(--t-base) var(--ease);
  transform-origin: left;
}
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

.nav-actions {
  display: flex; align-items: center;
  gap: var(--sp-3); flex-shrink: 0; margin-left: auto;
}

/* Language switcher */
.lang-switcher { position: relative; }
.lang-btn {
  font-family: var(--font-body);
  font-size: 0.8125rem; font-weight: 500;
  color: var(--text-1); background: transparent;
  border: 1px solid var(--border-1); border-radius: var(--r-full);
  padding: 6px var(--sp-3); cursor: pointer;
  display: flex; align-items: center; gap: 4px;
  white-space: nowrap;
  transition: all var(--t-fast) var(--ease);
}
.lang-btn:hover { background: var(--bg-raised); color: var(--text-0); border-color: var(--border-2); }
.lang-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--bg-surface); border: 1px solid var(--border-1);
  border-radius: var(--r-lg); padding: var(--sp-2);
  box-shadow: var(--shadow-lg); min-width: 160px;
  display: none; flex-direction: column; gap: 2px; z-index: 10002;
}
.lang-switcher.open .lang-dropdown { display: flex; }
.lang-dropdown a {
  font-family: var(--font-body); font-size: 0.875rem; font-weight: 500;
  color: var(--text-1); text-decoration: none;
  padding: 8px var(--sp-3); border-radius: var(--r-sm);
  display: flex; align-items: center; gap: var(--sp-2);
  transition: background var(--t-fast); white-space: nowrap;
}
.lang-dropdown a:hover { background: var(--bg-raised); color: var(--text-0); }

/* Theme toggle */
.theme-toggle {
  width: 40px; height: 40px;
  border-radius: var(--r-full);
  background: var(--bg-raised);
  border: 1.5px solid var(--border-1);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--text-1);
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
  position: relative; z-index: 1; outline: none;
  -webkit-tap-highlight-color: transparent;
}
.theme-toggle:hover { background: var(--bg-sunken); border-color: var(--accent); color: var(--text-0); transform: scale(1.08); }
.theme-toggle:active { transform: scale(0.95); }
.theme-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.theme-toggle svg {
  width: 16px; height: 16px; stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  pointer-events: none; transition: transform 0.3s var(--ease);
}
.theme-toggle:hover svg { transform: rotate(15deg); }

.icon-sun  { display: none; }
.icon-moon { display: block; }
[data-theme="dark"]  .icon-sun  { display: block; }
[data-theme="dark"]  .icon-moon { display: none; }
[data-theme="light"] .icon-sun  { display: none; }
[data-theme="light"] .icon-moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .icon-sun  { display: block; }
  :root:not([data-theme]) .icon-moon { display: none; }
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) .icon-sun  { display: none; }
  :root:not([data-theme]) .icon-moon { display: block; }
}

/* Nav CTA button */
.nav-cta {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--sp-2); padding: 10px 20px;
  background: var(--accent); color: var(--accent-text);
  font-family: var(--font-body); font-size: 0.875rem; font-weight: 600;
  line-height: 1; text-decoration: none; border-radius: var(--r-md);
  white-space: nowrap; flex-shrink: 0; border: none; cursor: pointer;
  transition: background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
  position: relative; overflow: hidden;
}
.nav-cta:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: var(--shadow-blue-sm); }
.nav-cta:active { transform: translateY(0); box-shadow: none; }
.nav-cta:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.nav-cta::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,0.22) 50%, transparent 65%);
  transform: translateX(-100%); transition: transform 0.5s var(--ease);
}
.nav-cta:hover::after { transform: translateX(100%); }

/* Hamburger */
.nav-hamburger {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; width: 40px; height: 40px;
  background: none; border: none; cursor: pointer; padding: 0;
  flex-shrink: 0; color: var(--text-0);
}
.nav-hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: currentColor; border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.25s;
  transform-origin: center;
}
.nav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile,
.nav-mobile-menu {
  position: fixed;
  top: var(--nav-h); left: 0; right: 0; bottom: 0;
  background: var(--bg-surface);
  padding: var(--sp-6) var(--sp-5);
  display: flex; flex-direction: column; gap: var(--sp-4);
  transform: translateX(-100%);
  transition: transform 0.3s var(--ease);
  z-index: 10000; overflow-y: auto;
  border-top: 1px solid var(--border-0);
}
.nav-mobile.open,
.nav-mobile-menu.open { transform: translateX(0); }
.nav-mobile .nav-link,
.nav-mobile-menu .nav-link,
.nav-mobile-menu a {
  font-family: var(--font-body);
  font-size: 1.375rem; padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--border-0);
  color: var(--text-0); text-decoration: none;
}
.nav-mobile .nav-cta,
.nav-mobile-menu .nav-cta,
.nav-mobile-menu .btn {
  width: 100%; padding: 14px; font-size: 1rem;
  margin-top: var(--sp-2); border-radius: var(--r-lg); justify-content: center;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  padding: 12px 24px;
  font-family: var(--font-body); font-size: 0.9375rem; font-weight: 600; line-height: 1;
  white-space: nowrap; text-decoration: none; border: none; cursor: pointer;
  border-radius: var(--r-md);
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
  position: relative; overflow: hidden;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
.btn-sm { padding: 9px 16px; font-size: 0.8125rem; border-radius: var(--r-sm); }
.btn-md { padding: 12px 22px; font-size: 0.9375rem; }
.btn-lg { padding: 16px 32px; font-size: 1.0625rem; border-radius: var(--r-lg); }
.btn-xl { padding: 20px 40px; font-size: 1.125rem; border-radius: var(--r-xl); }

.btn-primary { background: var(--accent); color: var(--accent-text); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: var(--shadow-blue-sm); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:focus-visible { outline: 2.5px solid var(--accent); outline-offset: 3px; }
.btn-primary::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,0.20) 50%, transparent 65%);
  transform: translateX(-100%); transition: transform 0.45s var(--ease);
}
.btn-primary:hover::after { transform: translateX(100%); }

.btn-secondary { background: var(--bg-raised); color: var(--text-0); border: 1.5px solid var(--border-1); }
.btn-secondary:hover { background: var(--bg-sunken); border-color: var(--border-2); transform: translateY(-1px); }

.btn-outline { background: transparent; color: var(--accent); border: 1.5px solid currentColor; }
.btn-outline:hover { background: var(--accent-glow); transform: translateY(-1px); }

.btn-ghost { background: transparent; color: var(--text-1); border: 1.5px solid transparent; }
.btn-ghost:hover { background: var(--bg-raised); color: var(--text-0); }

.btn:focus-visible { outline: 2.5px solid var(--accent); outline-offset: 3px; }
.btn.loading { pointer-events: none; opacity: 0.7; }
.btn.loading::before {
  content: ''; width: 14px; height: 14px;
  border: 2px solid currentColor; border-top-color: transparent;
  border-radius: 50%; animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Store badges */
.hero-badges, .store-badges { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-bottom: var(--sp-6); align-items: center; }
.store-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; border-radius: var(--r-lg);
  text-decoration: none; font-family: var(--font-body);
  font-weight: 600; font-size: 0.9375rem; line-height: 1; white-space: nowrap;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.store-badge svg { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }
.store-badge-primary { background: var(--text-0); color: var(--bg-page); }
.store-badge-primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.store-badge-secondary { background: transparent; color: var(--text-0); border: 1.5px solid var(--border-2); }
.store-badge-secondary:hover { background: var(--bg-raised); border-color: var(--accent); transform: translateY(-2px); }
.store-badge-icon { font-size: 1.4rem; }
.store-badge-text { display: flex; flex-direction: column; text-align: left; line-height: 1.2; }
.store-badge-text small { font-size: 0.6rem; font-weight: 400; opacity: 0.7; }
.store-badge-text span { font-size: 0.95rem; font-weight: 600; }

/* Compat: old store-badge-apple/google and badge classes from locale pages */
.store-badge-apple, .store-badge:not(.store-badge-primary):not(.store-badge-secondary):not(.store-badge-outline) {
  background: var(--text-0); color: var(--bg-page);
}
.store-badge-apple:hover, .store-badge:not(.store-badge-primary):not(.store-badge-secondary):not(.store-badge-outline):hover {
  transform: translateY(-3px); box-shadow: var(--shadow-lg);
}
.store-badge-google, .store-badge-outline {
  background: transparent; color: var(--text-0); border: 1.5px solid var(--border-2);
}
.store-badge-google:hover, .store-badge-outline:hover {
  background: var(--bg-raised); border-color: var(--accent); transform: translateY(-2px);
}

/* Compat: .badge (old v5/v6 class) */
.badges { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-bottom: var(--sp-6); align-items: center; }
.badge {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: 14px var(--sp-5); border-radius: var(--r-lg);
  font-weight: 600; font-size: 0.9375rem; text-decoration: none;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
  cursor: pointer; border: 1.5px solid transparent;
}
.badge-dark {
  background: var(--text-0); color: var(--bg-page);
}
.badge-dark:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.badge-outline {
  background: transparent; color: var(--text-0); border-color: var(--border-2);
}
.badge-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); background: var(--accent-glow); }

/* ===== HERO ===== */
.hero {
  min-height: 100svh;
  display: grid; grid-template-columns: 1fr 1fr; align-items: center;
  gap: var(--sp-10);
  padding-top: calc(var(--nav-h) + var(--sp-9));
  padding-bottom: var(--sp-10);
  padding-left: clamp(var(--sp-4), 4vw, var(--sp-8));
  padding-right: clamp(var(--sp-4), 4vw, var(--sp-8));
  max-width: var(--max-w); margin: 0 auto;
}
.hero-content { position: relative; z-index: 2; }
.hero-visual { display: flex; justify-content: center; align-items: center; position: relative; }

/* Hero background */
.hero-bg { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(120px); }
.hero-orb-1 {
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(27,110,243,0.10) 0%, transparent 70%);
  top: -300px; left: -200px;
  animation: orbDrift 12s ease-in-out infinite alternate;
}
.hero-orb-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(14,168,130,0.08) 0%, transparent 70%);
  bottom: -100px; right: -100px;
  animation: orbDrift 15s ease-in-out infinite alternate-reverse;
}
@keyframes orbDrift { 0% { transform: translate(0,0); } 100% { transform: translate(40px,-30px); } }
[data-theme="dark"] .hero-orb-1 { background: radial-gradient(circle, rgba(96,165,250,0.08) 0%, transparent 70%); }
[data-theme="dark"] .hero-orb-2 { background: radial-gradient(circle, rgba(52,211,153,0.06) 0%, transparent 70%); }
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  opacity: 0.018; pointer-events: none;
}

/* Eyebrow */
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: 6px 14px; background: var(--bg-raised);
  border: 1px solid var(--border-1); border-radius: var(--r-full);
  margin-bottom: var(--sp-5);
  font-family: var(--font-body); font-size: 0.8125rem;
  font-weight: 500; color: var(--text-1); letter-spacing: 0.01em;
}
.eyebrow-pulse,
.eyebrow-dot {
  width: 7px; height: 7px; background: var(--teal);
  border-radius: 50%; animation: pulseGlow 2s ease-in-out infinite;
}
@keyframes pulseGlow {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(14,168,130,0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 5px rgba(14,168,130,0); }
}

/* Hero title */
.hero-title {
  font-family: var(--font-display);

  font-size: clamp(3.75rem, 7.5vw, 7rem);
  font-weight: 800; line-height: 0.93;
  letter-spacing: -0.04em; color: var(--text-0);
  margin-bottom: var(--sp-6);
}
.hero-title em {
  font-style: normal;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent) 0%, var(--teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  font-weight: 400; line-height: 1.72; color: var(--text-1);
  max-width: 420px; margin-bottom: var(--sp-7);
}

/* Social proof */
.hero-proof,
.hero-social-proof {
  display: flex; align-items: center; gap: var(--sp-4);
  font-family: var(--font-body); font-size: 0.875rem; color: var(--text-2);
}
.hero-proof-stars,
.hero-stars { color: #D97706; letter-spacing: 1px; font-size: 0.75rem; }
.hero-proof-sep,
.hero-proof-divider { width: 1px; height: 14px; background: var(--border-2); flex-shrink: 0; }

/* Phone visual */
.phone-scene,
.phone-wrapper { position: relative; animation: phoneFloat 6s ease-in-out infinite; }
@keyframes phoneFloat {
  0%, 100% { transform: translateY(0px) rotate(-1.5deg); }
  50% { transform: translateY(-20px) rotate(1.5deg); }
}
.phone-frame {
  width: 268px; height: 556px;
  border-radius: var(--r-2xl); background: var(--bg-raised);
  border: 5px solid var(--border-2); box-shadow: var(--shadow-phone);
  overflow: hidden; position: relative; flex-shrink: 0;
}
.phone-island {
  position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  width: 120px; height: 34px; background: var(--bg-page);
  border-radius: 17px; z-index: 3;
}
[data-theme="dark"] .phone-island { background: #090907; }
.phone-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; }

/* Scanner line */
.scan-line,
.scanner-line {
  position: absolute; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(27,110,243,0.4) 15%, rgba(255,255,255,0.9) 50%, rgba(27,110,243,0.4) 85%, transparent 100%);
  box-shadow: 0 0 8px rgba(27,110,243,0.5), 0 0 20px rgba(27,110,243,0.2);
  z-index: 4; animation: scanSweep 3.5s ease-in-out infinite;
}
@keyframes scanSweep {
  0% { top: 8%; opacity: 0; }
  4% { opacity: 1; }
  92% { opacity: 1; }
  100% { top: 92%; opacity: 0; }
}
.scan-overlay {
  position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(180deg, rgba(27,110,243,0.03) 0%, transparent 100%);
  animation: scanGlow 3.5s ease-in-out infinite; pointer-events: none;
}
@keyframes scanGlow { 0%, 100% { opacity: 0; } 20%, 80% { opacity: 1; } }

/* Floating badges */
.phone-badge {
  position: absolute; display: flex; align-items: center; gap: var(--sp-2);
  padding: 10px 14px; background: var(--bg-surface);
  border: 1px solid var(--border-1); border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  font-family: var(--font-body); font-size: 0.8125rem; font-weight: 600;
  color: var(--text-0); white-space: nowrap;
  backdrop-filter: blur(12px); animation: badgeFloat 5s ease-in-out infinite;
}
.phone-badge-1 { top: 22%; right: -150px; animation-delay: -1.5s; }
.phone-badge-2 { bottom: 30%; left: -160px; animation-delay: -3s; }
.badge-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.badge-dot-green { background: #22C55E; }
.badge-dot-blue { background: var(--accent); }
@keyframes badgeFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }

/* ===== FEATURE SECTIONS ===== */
.feature-section {
  display: grid; grid-template-columns: 1fr 1fr; align-items: center;
  gap: clamp(var(--sp-8), 8vw, var(--sp-10));
  padding: clamp(var(--sp-9), 10vw, var(--sp-11)) clamp(var(--sp-4), 4vw, var(--sp-8));
  max-width: var(--max-w); margin: 0 auto;
}
.feature-section.reverse { direction: rtl; }
.feature-section.reverse > * { direction: ltr; }
.feature-tag {
  display: inline-block;
  font-family: var(--font-body); font-size: 0.6875rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--accent); margin-bottom: var(--sp-4);
}
.feature-title {
  font-family: var(--font-display);  font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 700;
  line-height: 1.08; letter-spacing: -0.025em;
  color: var(--text-0); margin-bottom: var(--sp-4);
}
.feature-desc {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  line-height: 1.75; color: var(--text-1);
  margin-bottom: var(--sp-5); max-width: 440px;
}
.feature-content h2 {
  font-family: var(--font-display);  font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 700;
  line-height: 1.08; letter-spacing: -0.025em;
  color: var(--text-0); margin-bottom: var(--sp-4);
}
.feature-content p {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  line-height: 1.75; color: var(--text-1);
}
.feature-visual { display: flex; justify-content: center; position: relative; }
.feature-phone { width: 240px; border-radius: var(--r-2xl); box-shadow: var(--shadow-xl); position: relative; }
.feature-phone img { width: 100%; border-radius: inherit; display: block; }
.feature-phone::before {
  content: ''; position: absolute; inset: -16px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  border-radius: inherit; z-index: -1;
}

/* ===== CARDS ===== */
.card, .feature-card, .cloud-item {
  background: var(--bg-surface); border: 1px solid var(--border-0);
  border-radius: var(--r-lg); padding: var(--sp-6);
  position: relative; overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card::before, .feature-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(27,110,243,0.06) 0%, transparent 70%);
  opacity: 0; transition: opacity 0.3s; pointer-events: none;
}
.card:hover::before, .feature-card:hover::before { opacity: 1; }
.card:hover, .feature-card:hover, .cloud-item:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--border-1);
}
.card-icon, .feature-card-icon {
  width: 48px; height: 48px; background: var(--bg-raised); border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--sp-4); font-size: 1.5rem;
  transition: transform 0.3s ease;
}
.card:hover .card-icon, .feature-card:hover .feature-card-icon { transform: scale(1.1) rotate(-5deg); }
.card-title, .feature-card h3 {
  font-family: var(--font-display); font-size: 1.125rem; font-weight: 600;
  letter-spacing: -0.02em; color: var(--text-0); margin-bottom: var(--sp-2);
}
.card-description, .feature-card p { font-size: 0.9375rem; line-height: 1.6; color: var(--text-1); margin-bottom: 0; }
.features-section { padding: clamp(96px, 10vw, 192px) var(--sp-5); background: var(--bg-raised); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); max-width: var(--max-w); margin: 0 auto; }

/* ===== CLOUD ===== */
.cloud-section { padding: clamp(96px, 10vw, 192px) var(--sp-5); text-align: center; }
.cloud-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); max-width: 700px; margin: 0 auto var(--sp-6); }
.cloud-item { padding: var(--sp-6) var(--sp-4); text-align: center; }
.cloud-item-icon { font-size: 2rem; margin-bottom: var(--sp-3); display: block; }
.cloud-item-name { font-size: 0.85rem; font-weight: 600; color: var(--text-0); }
.cloud-note { font-size: 0.9rem; color: var(--text-2); max-width: 500px; margin: 0 auto; }

/* ===== BEFORE/AFTER SLIDER ===== */
.ba-section,
.before-after-section { padding: var(--sp-9) 0; overflow: hidden; }
.ba-container,
.before-after-container {
  position: relative; width: 100%; max-width: 680px; margin: 0 auto;
  border-radius: var(--r-xl); overflow: hidden;
  cursor: ew-resize; user-select: none;
  box-shadow: var(--shadow-xl); aspect-ratio: 4/3;
}
.ba-before, .ba-after,
.before-after-before, .before-after-after { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-after,
.before-after-after { clip-path: inset(0 50% 0 0); transition: clip-path 0.05s linear; }
.ba-divider,
.before-after-divider {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 2px;
  background: #FFFFFF; transform: translateX(-50%); z-index: 2;
  box-shadow: 0 0 12px rgba(0,0,0,0.5);
}
.ba-handle,
.before-after-handle {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 44px; height: 44px; background: #FFFFFF; border-radius: 50%;
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
  display: flex; align-items: center; justify-content: center; z-index: 3; font-size: 1rem;
}
.ba-label,
.before-label,
.after-label {
  position: absolute; top: var(--sp-3); padding: var(--sp-1) var(--sp-3);
  background: rgba(0,0,0,0.6); color: #FFFFFF;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  border-radius: var(--r-xs); backdrop-filter: blur(8px); z-index: 4;
}
.ba-label-before, .before-label { left: var(--sp-3); }
.ba-label-after, .after-label { right: var(--sp-3); }

/* ===== BEFORE/AFTER COMPARE (side-by-side mock docs) ===== */
.ba-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  max-width: 780px;
  margin: 0 auto;
}
.ba-card {
  text-align: center;
}
.ba-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
  background: var(--bg-raised);
  border: 1px solid var(--border-1);
  padding: 4px 14px;
  border-radius: var(--r-full);
  margin-bottom: var(--sp-4);
}
.ba-tag-accent {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-glow);
}
.ba-card-caption {
  font-size: 0.875rem;
  color: var(--text-2);
  margin-top: var(--sp-3);
}

/* Document mock wrapper */
.ba-doc-wrapper {
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  position: relative;
  overflow: hidden;
}

/* BEFORE: messy — rotated, yellow, noisy, shadow */
.ba-doc-messy {
  background: #847a6a;
  box-shadow: inset 0 0 60px rgba(0,0,0,0.3);
}
.ba-doc-messy .ba-doc {
  background: #f5ecd5;
  padding: var(--sp-5);
  border-radius: 2px;
  transform: rotate(-2.5deg) perspective(600px) rotateY(3deg);
  box-shadow:
    4px 4px 20px rgba(0,0,0,0.35),
    -1px -1px 0 rgba(0,0,0,0.05);
  position: relative;
}
/* Crumple/noise overlay */
.ba-doc-messy .ba-doc::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0px,
      transparent 30px,
      rgba(0,0,0,0.02) 30px,
      rgba(0,0,0,0.02) 31px
    ),
    repeating-linear-gradient(
      0deg,
      transparent 0px,
      transparent 25px,
      rgba(0,0,0,0.015) 25px,
      rgba(0,0,0,0.015) 26px
    );
  pointer-events: none;
  z-index: 1;
}
/* Light leak / uneven lighting */
.ba-doc-messy .ba-doc::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,200,50,0.12) 0%, transparent 40%, rgba(0,0,0,0.08) 100%);
  pointer-events: none;
  z-index: 2;
}
.ba-doc-messy .ba-doc-line {
  background: #a09080;
  opacity: 0.55;
}
.ba-doc-messy .ba-doc-logo {
  background: #a09080;
  opacity: 0.5;
}

/* AFTER: clean — straight, white, crisp */
.ba-doc-clean {
  background: var(--bg-raised);
  border: 1px solid var(--border-1);
  box-shadow: var(--shadow-lg);
}
.ba-doc-clean .ba-doc {
  background: #FFFFFF;
  padding: var(--sp-5);
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
  position: relative;
}
[data-theme="dark"] .ba-doc-clean .ba-doc {
  background: #f8f8f6;
}
.ba-doc-clean .ba-doc-line {
  background: var(--text-0);
  opacity: 0.75;
}
.ba-doc-clean .ba-doc-logo {
  background: var(--accent);
  opacity: 0.9;
}
/* Subtle scan-fresh glow */
.ba-doc-clean .ba-doc::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--teal));
  border-radius: 2px 2px 0 0;
}

/* Shared doc elements */
.ba-doc-header {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.ba-doc-logo {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  flex-shrink: 0;
}
.ba-doc-line {
  height: 4px;
  border-radius: 2px;
  margin-bottom: 6px;
}

@media (max-width: 600px) {
  .ba-compare { grid-template-columns: 1fr; gap: var(--sp-5); max-width: 360px; }
}

/* ===== PRICING ===== */
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); max-width: 760px; margin: 0 auto; }
.pricing-card {
  background: var(--bg-surface); border: 1px solid var(--border-1);
  border-radius: var(--r-xl); padding: var(--sp-7); position: relative;
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card.featured { border-color: var(--accent); background: linear-gradient(135deg, var(--bg-surface) 0%, rgba(27,110,243,0.04) 100%); }
.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(90deg, var(--accent), var(--teal));
  color: white; font-size: 0.6875rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 4px 14px; border-radius: var(--r-full); white-space: nowrap;
}
.pricing-name { font-family: var(--font-display); font-size: 1.125rem; font-weight: 700; color: var(--text-0); margin-bottom: var(--sp-2); }
.pricing-price { font-family: var(--font-display); font-size: 3rem; font-weight: 800; letter-spacing: -0.04em; color: var(--text-0); line-height: 1; margin-bottom: var(--sp-5); }
.pricing-price sup { font-size: 1.25rem; vertical-align: top; }
.pricing-period { font-size: 0.875rem; color: var(--text-2); }
.pricing-features { display: flex; flex-direction: column; gap: var(--sp-3); margin-bottom: var(--sp-6); }
.pricing-feature { display: flex; align-items: center; gap: var(--sp-2); font-size: 0.9375rem; color: var(--text-1); }
.pricing-check {
  width: 18px; height: 18px; background: var(--teal-glow);
  border: 1.5px solid var(--teal); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 0.625rem; color: var(--teal);
}

/* ===== CAROUSEL ===== */
.screenshots-section { padding: clamp(96px, 10vw, 192px) var(--sp-5); background: var(--bg-raised); overflow: hidden; }
.carousel-wrapper { position: relative; max-width: 100%; }
.carousel-track {
  display: flex; gap: var(--sp-5); overflow-x: auto;
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
  scrollbar-width: none; padding: 20px 0 40px;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-slide { flex: 0 0 260px; scroll-snap-align: center; }
.carousel-slide img { width: 100%; border-radius: var(--r-xl); box-shadow: var(--shadow-lg); transition: transform var(--t-base); }
.carousel-slide img:hover { transform: scale(1.03); }
.carousel-dots { display: flex; justify-content: center; gap: var(--sp-2); margin-top: var(--sp-2); }
.carousel-dot {
  width: 8px; height: 8px; border-radius: 50%; border: none;
  background: var(--text-3); opacity: 0.4; cursor: pointer; padding: 0;
  transition: opacity 0.2s ease, width 0.2s ease, background 0.2s ease;
}
.carousel-dot.active { opacity: 1; background: var(--accent); width: 24px; border-radius: 4px; }

/* ===== DOWNLOAD CTA ===== */
.download-cta {
  padding: clamp(96px, 10vw, 192px) var(--sp-5);
  text-align: center; position: relative; overflow: hidden;
}
.download-cta::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--accent), var(--teal)); opacity: 0.03; }
.download-cta .container { position: relative; z-index: 1; }
.download-cta h2 { margin-bottom: var(--sp-4); }
.download-cta p { max-width: 500px; margin: 0 auto var(--sp-7); font-size: 1.1rem; }

/* ===== FAQ ===== */
.faq-section { padding: clamp(96px, 10vw, 192px) var(--sp-5); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border-0); }
.faq-q, .faq-question {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: var(--sp-5) 0; cursor: pointer;
  background: none; border: none;
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 600;
  color: var(--text-0); text-align: left;
  transition: color var(--t-fast) var(--ease);
}
.faq-q:hover, .faq-question:hover { color: var(--accent); }
.faq-q:focus-visible, .faq-question:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.faq-q::after, .faq-question::after {
  content: '+'; font-size: 1.5rem; font-weight: 300; color: var(--text-3);
  transition: transform var(--t-base) var(--ease), color var(--t-base) var(--ease);
  flex-shrink: 0; margin-left: var(--sp-4);
}
.faq-item.open .faq-q::after, .faq-item.open .faq-question::after,
.faq-item.active .faq-q::after, .faq-item.active .faq-question::after { transform: rotate(45deg); color: var(--accent); }
.faq-a, .faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item.open .faq-a, .faq-item.open .faq-answer,
.faq-item.active .faq-a, .faq-item.active .faq-answer { padding-bottom: var(--sp-5); }
.faq-a p, .faq-answer p { font-size: 0.95rem; color: var(--text-1); line-height: 1.7; }

/* ===== FORMS ===== */
.form-section, .contact-section { padding: clamp(96px, 10vw, 192px) var(--sp-5); background: var(--bg-raised); }
.form-wrapper { max-width: 640px; margin: 0 auto; }
.form-tabs { display: flex; gap: var(--sp-2); margin-bottom: var(--sp-6); flex-wrap: wrap; }
.form-tab {
  padding: 10px 20px; border: 1px solid var(--border-1);
  border-radius: var(--r-sm); background: var(--bg-surface);
  color: var(--text-1); font-size: 0.85rem; font-weight: 600;
  cursor: pointer; font-family: var(--font-body);
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.form-tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.form-panel { display: none; }
.form-panel.active { display: block; }
.form-group { display: flex; flex-direction: column; gap: var(--sp-2); margin-bottom: var(--sp-4); }
.form-group label { font-size: 0.875rem; font-weight: 500; color: var(--text-1); transition: color 0.2s; }
.form-group:focus-within label { color: var(--accent); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: var(--sp-3) var(--sp-4);
  background: var(--bg-surface); border: 1.5px solid var(--border-1);
  border-radius: var(--r-md); font-family: var(--font-body);
  font-size: 0.9375rem; color: var(--text-0);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none; outline: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-3); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group textarea { resize: vertical; min-height: 140px; line-height: 1.6; }
.form-group .error-msg { font-size: 0.8125rem; color: #DC2626; margin-top: 2px; display: none; }
.form-group.error input, .form-group.error select, .form-group.error textarea { border-color: #DC2626; box-shadow: 0 0 0 3px rgba(220,38,38,0.12); }
.form-group.error .error-msg { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; }

/* ===== LEGAL ===== */
.legal-content { padding: calc(var(--nav-h) + var(--sp-7)) var(--sp-5) var(--sp-9); max-width: 800px; margin: 0 auto; }
.legal-content .last-updated { color: var(--text-2); font-size: 0.9rem; margin-bottom: var(--sp-6); padding-bottom: var(--sp-4); border-bottom: 1px solid var(--border-0); }
.legal-content h1 { font-size: clamp(2rem, 3vw, 2.75rem); margin-bottom: var(--sp-2); }
.legal-content h2 { font-size: 1.5rem; margin-top: var(--sp-7); margin-bottom: var(--sp-4); }
.legal-content h3 { font-size: 1.15rem; margin-top: var(--sp-5); margin-bottom: var(--sp-3); color: var(--text-1); }
.legal-content p { margin-bottom: var(--sp-4); line-height: 1.8; }
.legal-content ul, .legal-content ol { margin-bottom: var(--sp-4); padding-left: var(--sp-5); }
.legal-content ul { list-style: disc; }
.legal-content ol { list-style: decimal; }
.legal-content li { color: var(--text-1); margin-bottom: var(--sp-2); line-height: 1.7; }
.breadcrumb { display: flex; gap: var(--sp-2); font-size: 0.85rem; color: var(--text-2); margin-bottom: var(--sp-6); padding-top: var(--sp-5); }
.breadcrumb a { color: var(--text-2); }
.breadcrumb a:hover { color: var(--accent); }
.privacy-highlight { background: var(--bg-raised); border: 1px solid var(--border-1); border-radius: var(--r-lg); padding: var(--sp-5); margin: var(--sp-5) 0; }
.privacy-highlight h3 { margin-top: 0; color: var(--text-0); }
.privacy-highlight.good { border-left: 4px solid var(--teal); }
.privacy-highlight.info { border-left: 4px solid var(--accent); }

/* ===== SUPPORT / ENTERPRISE ===== */
.support-hero, .enterprise-hero { padding: calc(var(--nav-h) + var(--sp-8)) var(--sp-5) var(--sp-8); text-align: center; }
.support-hero h1, .enterprise-hero h1 { margin-bottom: var(--sp-4); }
.support-hero p, .enterprise-hero p { max-width: 500px; margin: 0 auto var(--sp-5); }
.email-link { font-size: 1.1rem; font-weight: 600; color: var(--accent); cursor: pointer; }
.enterprise-hero { position: relative; overflow: hidden; }
.enterprise-hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, var(--bg-raised) 0%, var(--bg-page) 100%); }
.enterprise-hero .container { position: relative; }
.use-cases-section { padding: clamp(96px, 10vw, 192px) var(--sp-5); }
.use-cases-section h2 { text-align: center; margin-bottom: var(--sp-7); }
.integration-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); }
.tech-highlights { padding: var(--sp-9) var(--sp-5); background: var(--bg-raised); }
.tech-highlights h2 { text-align: center; margin-bottom: var(--sp-7); }
.tech-highlights ul { max-width: 700px; margin: 0 auto; }
.tech-highlights li { padding: 14px 0; color: var(--text-1); font-size: 1rem; border-bottom: 1px solid var(--border-0); }
.process-section { padding: clamp(96px, 10vw, 192px) var(--sp-5); }
.process-section h2 { text-align: center; margin-bottom: var(--sp-7); }
.process-steps { max-width: 700px; margin: 0 auto; }
.process-step { display: flex; gap: var(--sp-5); margin-bottom: var(--sp-6); align-items: flex-start; }
.process-step-number {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--teal));
  color: #FFFFFF; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.95rem;
}
.process-step h3 { font-size: 1.1rem; margin-bottom: var(--sp-1); }
.process-step p { font-size: 0.9rem; color: var(--text-2); margin-bottom: 0; }
.pricing-cta { padding: clamp(96px, 10vw, 192px) var(--sp-5); text-align: center; position: relative; overflow: hidden; }
.pricing-cta::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--accent), var(--teal)); opacity: 0.04; }
.pricing-cta .container { position: relative; }
.pricing-cta h2 { margin-bottom: var(--sp-4); }
.pricing-cta p { max-width: 500px; margin: 0 auto var(--sp-6); }
.cta-buttons { display: flex; gap: var(--sp-4); justify-content: center; flex-wrap: wrap; }
.enterprise-form-section { padding: clamp(96px, 10vw, 192px) var(--sp-5); background: var(--bg-raised); }
.enterprise-form-section h2 { text-align: center; margin-bottom: var(--sp-2); }
.status-section { padding: var(--sp-7) var(--sp-5); text-align: center; }
.status-badge {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  background: var(--bg-surface); border: 1px solid var(--border-1); border-radius: var(--r-md);
  padding: var(--sp-4) var(--sp-5); font-size: 0.95rem; font-weight: 600;
}
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--teal); animation: pulseGlow 2s infinite; }
.quick-links { padding: var(--sp-8) var(--sp-5); }
.quick-links h2 { text-align: center; margin-bottom: var(--sp-6); }
.quick-links-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); max-width: 700px; margin: 0 auto; }
.quick-links-grid a {
  display: block; padding: var(--sp-5); background: var(--bg-surface);
  border: 1px solid var(--border-0); border-radius: var(--r-sm);
  text-align: center; font-weight: 500; color: var(--text-1);
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
}
.quick-links-grid a:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* ===== 404 ===== */
.not-found {
  min-height: calc(100vh - var(--nav-h));
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: var(--sp-7) var(--sp-5);
}
.not-found-number {
  font-family: var(--font-display);
  font-size: clamp(6rem, 15vw, 12rem); font-weight: 800; letter-spacing: -0.05em;
  background: linear-gradient(135deg, var(--accent), var(--teal));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; margin-bottom: var(--sp-2);
}
.not-found h1 { font-size: 2rem; margin-bottom: var(--sp-3); }
.not-found p { margin-bottom: var(--sp-6); max-width: 400px; }
.not-found .btn { margin: 0 var(--sp-2) var(--sp-2); }

/* ===== FOOTER ===== */
.footer { background: var(--bg-surface); border-top: 1px solid var(--border-0); padding: var(--sp-9) var(--sp-5) var(--sp-6); }
[data-theme="dark"] .footer { background: #050504; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--sp-8); margin-bottom: var(--sp-8); }
.footer-brand p { font-size: 0.9375rem; color: var(--text-1); line-height: 1.7; max-width: 280px; margin-top: var(--sp-3); }
.footer-logo-img { width: 36px; height: 36px; border-radius: 8px; margin-bottom: var(--sp-2); }
.footer h4 { font-family: var(--font-body); font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-2); margin-bottom: var(--sp-4); }
.footer-links { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-links a { font-size: 0.9375rem; color: var(--text-1); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--text-0); }
.footer-bottom { max-width: var(--max-w); margin: 0 auto; padding-top: var(--sp-6); border-top: 1px solid var(--border-0); display: flex; align-items: center; justify-content: space-between; font-size: 0.875rem; color: var(--text-2); }
.footer-bottom a { color: var(--text-2); }
.footer-bottom a:hover { color: var(--accent); }

/* ===== TOAST ===== */
.toast {
  position: fixed; bottom: var(--sp-5); left: 50%;
  transform: translateX(-50%) translateY(120%);
  display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-surface); border: 1px solid var(--border-1);
  border-radius: var(--r-lg); box-shadow: var(--shadow-xl);
  font-size: 0.9375rem; color: var(--text-0); z-index: 10000;
  max-width: 420px; backdrop-filter: blur(20px);
  transition: transform 0.35s var(--ease-spring);
}
.toast.show, .toast.visible { transform: translateX(-50%) translateY(0); }
.toast-success { border-color: var(--teal); }
.toast-error { border-color: #DC2626; }
.toast-icon {
  width: 24px; height: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; flex-shrink: 0;
}
.toast-success .toast-icon { background: var(--teal); color: white; }
.toast-error .toast-icon { background: #DC2626; color: white; }

/* ===== COOKIE ===== */
.cookie-banner {
  position: fixed; bottom: var(--sp-4); left: var(--sp-4); right: var(--sp-4);
  max-width: 480px; background: var(--bg-surface);
  border: 1px solid var(--border-1); border-radius: var(--r-xl);
  padding: var(--sp-4) var(--sp-5); box-shadow: var(--shadow-xl);
  z-index: 9999; transform: translateY(120%); opacity: 0;
  transition: transform var(--ease-spring) 0.4s, opacity 0.3s ease;
  backdrop-filter: blur(20px);
}
.cookie-banner.show, .cookie-banner.visible { transform: translateY(0); opacity: 1; }
.cookie-banner p { font-size: 0.875rem; color: var(--text-1); line-height: 1.6; margin-bottom: var(--sp-4); }
.cookie-banner p a { color: var(--accent); }

/* ===== ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-28px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal-right { opacity: 0; transform: translateX(28px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal-scale { opacity: 0; transform: scale(0.95); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal-left.visible, .reveal-right.visible, .reveal-scale.visible { opacity: 1; transform: none; }
.stagger > *:nth-child(1) { transition-delay: 0.05s; }
.stagger > *:nth-child(2) { transition-delay: 0.12s; }
.stagger > *:nth-child(3) { transition-delay: 0.19s; }
.stagger > *:nth-child(4) { transition-delay: 0.26s; }
.stagger > *:nth-child(5) { transition-delay: 0.33s; }
.stagger > *:nth-child(6) { transition-delay: 0.40s; }
.stagger > *:nth-child(7) { transition-delay: 0.47s; }
.stagger > *:nth-child(8) { transition-delay: 0.54s; }
.stagger > *:nth-child(9) { transition-delay: 0.61s; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale { opacity: 1; transform: none; transition: none; }
  .hero-orb, .phone-scene, .phone-badge, .scan-line { animation: none; }
}

/* ===== FOCUS ===== */
:focus-visible { outline: 2.5px solid var(--accent); outline-offset: 3px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1280px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 1024px) {
  .feature-section, .feature-section.reverse { grid-template-columns: 1fr; direction: ltr; text-align: center; }
  .feature-desc { margin: 0 auto var(--sp-5); }
  .integration-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: var(--sp-6); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .nav { justify-content: space-between; }
  .nav-inner { justify-content: space-between; }
  .nav-links { display: none !important; }
  .nav-hamburger { display: flex !important; z-index: 1001; position: relative; }
  .nav-actions .nav-cta { display: none !important; }
  .nav > .nav-cta { display: none !important; }
  .nav-actions {
    margin-left: auto;
    gap: 8px;
    display: flex !important;
    align-items: center;
    flex-shrink: 0;
  }
  .lang-switcher { display: block !important; }
  .lang-btn {
    padding: 6px 12px;
    font-size: 0.8125rem;
    border: 1.5px solid var(--border-2);
    color: var(--text-0);
  }
}
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; text-align: center; gap: var(--sp-8); padding-top: calc(var(--nav-h) + var(--sp-7)); }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-badges, .store-badges { justify-content: center; }
  .hero-proof { justify-content: center; }
  .hero-visual { order: -1; }
  .phone-scene { animation: phoneFloatMobile 6s ease-in-out infinite; }
  @keyframes phoneFloatMobile { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-12px); } }
  .phone-frame { width: 195px; height: 405px; border-radius: 28px; }
  .phone-badge { display: none; }
}
@media (max-width: 768px) {
  .features-grid, .integration-grid, .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .cloud-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: var(--sp-6); }
  .footer-bottom { flex-direction: column; gap: var(--sp-2); text-align: center; }
  .cookie-banner { left: var(--sp-3); right: var(--sp-3); }
  .quick-links-grid { grid-template-columns: 1fr; }
  .carousel-slide { flex: 0 0 200px; }
  .support-hero, .enterprise-hero { padding: calc(var(--nav-h) + var(--sp-6)) var(--sp-5) var(--sp-6); }
  .legal-content { padding: calc(var(--nav-h) + var(--sp-5)) var(--sp-5) var(--sp-8); }
  .toast { left: var(--sp-4); right: var(--sp-4); transform: translateX(0) translateY(120%); max-width: none; }
  .toast.show, .toast.visible { transform: translateX(0) translateY(0); }
  .container { padding: 0 var(--sp-4); }
}
@media (max-width: 600px) { .pricing-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
  .hero-badges, .store-badges { flex-direction: column; width: 100%; }
  .store-badge { width: 100%; justify-content: center; }
  .phone-frame { width: 180px; height: 380px; border-radius: 24px; }
  .form-tabs { flex-direction: column; }
  .feature-phone { width: 180px; }
}

/* ===== PRINT ===== */
@media print {
  .nav, .cookie-banner, .scroll-progress, .hero-bg, .phone-badge, .nav-mobile { display: none; }
  body { background: #fff; color: #000; }
  .hero { min-height: auto; padding-top: 2rem; }
}