/* ═══════════════════════════════════════════════════════════════
   SWIPECLEAN — PREMIUM PRODUCT WEBSITE
   Design System v1.0
   ═══════════════════════════════════════════════════════════════ */

/* ── 1. CSS Variables ──────────────────────────────────────────── */
:root {
  --primary:        #4648D4;
  --primary-light:  #5a5ce0;
  --secondary:      #6B38D4;
  --accent:         #8B5CF6;
  --success:        #22C55E;
  --danger:         #EF4444;

  --bg:             #F8F7FF;
  --bg-white:       #ffffff;
  --bg-tinted:      #F3F2FC;
  --bg-dark:        #0c0c1d;
  --bg-dark-2:      #110f26;

  --text:           #111827;
  --text-secondary: #6B7280;
  --text-tertiary:  #9CA3AF;
  --text-light:     rgba(255,255,255,0.92);
  --text-muted:     rgba(255,255,255,0.55);

  --glass:          rgba(255,255,255,0.72);
  --glass-border:   rgba(255,255,255,0.45);
  --glass-dark:     rgba(255,255,255,0.06);
  --glass-dark-border: rgba(255,255,255,0.12);

  --nav-height:     72px;
  --container:      1160px;
  --section-y:      96px;

  --r-xs:  6px;
  --r-sm:  10px;
  --r-md:  16px;
  --r-lg:  24px;
  --r-xl:  32px;
  --r-2xl: 48px;
  --r-full: 9999px;

  --shadow-sm:  0 2px 8px rgba(70,72,212,0.06);
  --shadow-md:  0 8px 30px rgba(70,72,212,0.10);
  --shadow-lg:  0 20px 60px rgba(70,72,212,0.14);
  --shadow-xl:  0 40px 80px rgba(70,72,212,0.20);
  --shadow-glow: 0 0 40px rgba(70,72,212,0.35);

  --ease-out:  cubic-bezier(0.22,1,0.36,1);
  --ease-in-out: cubic-bezier(0.65,0,0.35,1);
  --t-fast: 0.15s;
  --t-base: 0.3s;
  --t-slow: 0.6s;
  --t-slower: 0.9s;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-tinted); }
::-webkit-scrollbar-thumb { background: rgba(70,72,212,0.25); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(70,72,212,0.45); }

/* ── 3. Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4 {
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.025em;
}

h1 { font-size: clamp(2.5rem, 5.5vw, 4.25rem); }
h2 { font-size: clamp(1.85rem, 3.5vw, 2.85rem); }
h3 { font-size: 1.125rem; font-weight: 700; letter-spacing: -0.015em; }
h4 { font-size: 0.875rem; font-weight: 600; letter-spacing: 0.02em; text-transform: uppercase; }

p { line-height: 1.7; }

.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-light {
  background: linear-gradient(135deg, #a78bfa 0%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── 4. Layout ─────────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-y) 0;
}

.section-white  { background: var(--bg-white); }
.section-tinted { background: var(--bg-tinted); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-header h2 { margin-bottom: 14px; }
.section-sub {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.light-header .section-sub { color: rgba(255,255,255,0.65); }
.light-header h2 { color: white; }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(70,72,212,0.08);
  border: 1px solid rgba(70,72,212,0.14);
  padding: 5px 12px;
  border-radius: var(--r-full);
  margin-bottom: 16px;
}

.eyebrow-light {
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
}

.eyebrow-ai {
  color: var(--accent);
  background: rgba(139,92,246,0.08);
  border-color: rgba(139,92,246,0.18);
}

/* ── 5. Buttons ────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  padding: 14px 24px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: transform var(--t-fast), box-shadow var(--t-base), filter var(--t-fast);
  box-shadow: 0 4px 20px rgba(70,72,212,0.35), 0 1px 3px rgba(0,0,0,0.15);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
  pointer-events: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(70,72,212,0.45), 0 2px 8px rgba(0,0,0,0.15);
  filter: brightness(1.05);
}

.btn-primary:active { transform: translateY(0); }

.btn-label-block {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.btn-sub {
  font-size: 0.65rem;
  font-weight: 400;
  opacity: 0.85;
  letter-spacing: 0.02em;
}

.btn-main {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.btn-ghost-light {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.88);
  border: 1px solid rgba(255,255,255,0.22);
  padding: 14px 22px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.9375rem;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  transition: all var(--t-base);
}

.btn-ghost-light:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.35);
  color: white;
}

.btn-hero {
  padding: 15px 26px;
}

.btn-cta-main {
  font-size: 1rem;
  padding: 18px 32px;
}

/* ── 6. NAVBAR ─────────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  border-bottom: 1px solid transparent;
}

#navbar.scrolled {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: rgba(0,0,0,0.06);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.nav-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 9px;
}

.nav-logo-img {
  height: 34px;
  width: auto;
  filter: drop-shadow(0 2px 6px rgba(70,72,212,0.35));
}

.nav-logo-text {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: white;
  transition: color var(--t-base);
}

#navbar.scrolled .nav-logo-text {
  color: var(--text);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 6px 12px;
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
}

.nav-links a:hover {
  color: white;
  background: rgba(255,255,255,0.08);
}

#navbar.scrolled .nav-links a {
  color: var(--text-secondary);
}

#navbar.scrolled .nav-links a:hover {
  color: var(--text);
  background: rgba(70,72,212,0.06);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8125rem;
  font-weight: 600;
  background: rgba(255,255,255,0.1);
  color: white;
  border: 1px solid rgba(255,255,255,0.18);
  padding: 8px 16px;
  border-radius: var(--r-full);
  backdrop-filter: blur(10px);
  transition: all var(--t-base);
  white-space: nowrap;
}

.nav-cta:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.35);
}

#navbar.scrolled .nav-cta {
  background: var(--primary);
  border-color: transparent;
  box-shadow: 0 2px 12px rgba(70,72,212,0.3);
}

#navbar.scrolled .nav-cta:hover {
  background: var(--primary-light);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  transition: background var(--t-fast);
}

.mobile-menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  background: white;
  border-radius: 1px;
  transition: all var(--t-base);
  transform-origin: center;
}

.mobile-menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

#navbar.scrolled .mobile-menu-btn {
  background: rgba(70,72,212,0.06);
  border-color: rgba(70,72,212,0.12);
}

#navbar.scrolled .mobile-menu-btn span { background: var(--text); }

.mobile-drawer {
  display: none;
  padding: 16px 24px 24px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.mobile-drawer.open { display: block; }

.mobile-drawer ul {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 16px;
}

.mobile-drawer a {
  display: block;
  padding: 11px 14px;
  border-radius: var(--r-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  transition: background var(--t-fast);
}

.mobile-drawer a:hover { background: var(--bg-tinted); }

.mobile-cta-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white !important;
  padding: 14px 20px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.9375rem;
  box-shadow: 0 4px 16px rgba(70,72,212,0.3);
}

/* ── 7. HERO ───────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  min-height: 100svh;
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-dark);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
}

.hero-gradient-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 70% 50%, rgba(70,72,212,0.22) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(107,56,212,0.18) 0%, transparent 60%),
    linear-gradient(180deg, rgba(12,12,29,0.5) 0%, rgba(12,12,29,0.1) 50%, rgba(12,12,29,0.8) 100%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(70,72,212,0.35) 0%, transparent 70%);
  top: -100px;
  right: 10%;
  animation: orb-drift-1 12s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(107,56,212,0.30) 0%, transparent 70%);
  bottom: 10%;
  left: 5%;
  animation: orb-drift-2 15s ease-in-out infinite;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(139,92,246,0.20) 0%, transparent 70%);
  top: 40%;
  left: 40%;
  animation: orb-drift-3 18s ease-in-out infinite;
}

@keyframes orb-drift-1 {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(-30px, 40px) scale(1.05); }
  66%      { transform: translate(20px,-30px) scale(0.95); }
}
@keyframes orb-drift-2 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%     { transform: translate(40px,-50px) scale(1.08); }
}
@keyframes orb-drift-3 {
  0%,100% { transform: translate(0,0) scale(1); }
  33%     { transform: translate(-50px, 30px) scale(0.9); }
  66%     { transform: translate(30px, 50px) scale(1.1); }
}

.hero-particles {
  position: absolute;
  inset: 0;
  opacity: 0.45;
}

.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  min-height: 100vh;
  padding-top: var(--nav-height);
  padding-bottom: 80px;
  position: relative;
  z-index: 1;
}

/* Left content */
.hero-content {
  flex: 1;
  max-width: 560px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 6px 14px;
  border-radius: var(--r-full);
  margin-bottom: 24px;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: dot-pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes dot-pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: 0.5; transform: scale(0.7); }
}

.hero-headline {
  color: white;
  margin-bottom: 20px;
}

.hero-body {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.70);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.75;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.60);
}

.trust-item svg { opacity: 0.7; }

.trust-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
}

/* Hero visual / phone */
.hero-visual {
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-phone-scene {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 340px;
  height: 560px;
}

/* Orbit rings */
.orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(139,92,246,0.18);
  pointer-events: none;
}

.orbit-ring-1 {
  width: 420px;
  height: 420px;
  animation: orbit-spin 25s linear infinite;
}

.orbit-ring-2 {
  width: 310px;
  height: 310px;
  animation: orbit-spin 18s linear infinite reverse;
  border-color: rgba(70,72,212,0.14);
}

@keyframes orbit-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.orbit-particle {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  top: -3.5px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 10px var(--accent), 0 0 20px rgba(139,92,246,0.4);
}

.orbit-ring-2 .orbit-particle {
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
}

/* Phone device */
.phone-wrapper {
  position: relative;
  z-index: 2;
  animation: phone-float 6s ease-in-out infinite;
}

@keyframes phone-float {
  0%,100% { transform: translateY(0px) rotate(-1.5deg); }
  50%     { transform: translateY(-18px) rotate(-1.5deg); }
}

.phone-glow-halo {
  position: absolute;
  inset: -30px;
  border-radius: 60px;
  background: radial-gradient(ellipse 80% 80% at 50% 50%, rgba(70,72,212,0.30) 0%, transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}

.phone-device {
  width: 270px;
  background: linear-gradient(155deg, #2a2741 0%, #1a1535 100%);
  border-radius: 44px;
  padding: 14px;
  position: relative;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.08),
    0 0 0 1.5px rgba(0,0,0,0.6),
    0 40px 80px rgba(0,0,0,0.5),
    0 20px 40px rgba(70,72,212,0.2),
    inset 0 1px 0 rgba(255,255,255,0.06);
}

.phone-device-sm {
  width: 240px;
}

.phone-side-btns {
  position: absolute;
  right: -3px;
  top: 90px;
}

.side-btn {
  width: 3px;
  background: linear-gradient(180deg, #3a3653, #2a2445);
  border-radius: 2px;
  margin-bottom: 8px;
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.5);
}

.power-btn { height: 52px; }
.vol-up, .vol-down { height: 30px; }
.vol-up { position: absolute; left: -8px; top: 0; }
.vol-down { position: absolute; left: -8px; top: 38px; }

.phone-inner {
  background: #0a0a16;
  border-radius: 34px;
  overflow: hidden;
  position: relative;
  height: 520px;
}

.phone-device-sm .phone-inner { height: 465px; }

.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 88px;
  height: 28px;
  background: #0a0a16;
  border-radius: 0 0 20px 20px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px;
}

.phone-speaker-mesh {
  width: 32px;
  height: 3px;
  background: #1e1e2e;
  border-radius: 2px;
}

.phone-cam-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #141424;
  border: 1.5px solid #232340;
}

.phone-display {
  position: absolute;
  inset: 0;
}

.phone-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.phone-home-pill {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: rgba(255,255,255,0.3);
  border-radius: 2px;
  z-index: 10;
}

/* Swipe hints */
.swipe-hint {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  white-space: nowrap;
}

.swipe-hint-right {
  right: -130px;
  top: 50%;
  transform: translateY(-50%);
  flex-direction: row;
  animation: hint-pulse-r 3s ease-in-out infinite;
}

.swipe-hint-left {
  left: -130px;
  top: 50%;
  transform: translateY(-50%);
  flex-direction: row-reverse;
  animation: hint-pulse-l 3s ease-in-out infinite 1.5s;
}

@keyframes hint-pulse-r {
  0%,100% { opacity: 0.7; transform: translateY(-50%) translateX(0); }
  50%     { opacity: 1;   transform: translateY(-50%) translateX(6px); }
}

@keyframes hint-pulse-l {
  0%,100% { opacity: 0.7; transform: translateY(-50%) translateX(0); }
  50%     { opacity: 1;   transform: translateY(-50%) translateX(-6px); }
}

.swipe-hint-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.swipe-hint-icon.keep  { background: rgba(34,197,94,0.15); border: 1px solid rgba(34,197,94,0.25); }
.swipe-hint-icon.delete { background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.25); }

.swipe-arrow-right, .swipe-arrow-left {
  font-size: 1rem;
  opacity: 0.6;
}

/* Storage badge */
.storage-float-badge {
  position: absolute;
  bottom: -20px;
  right: -50px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 10px 16px;
  border-radius: var(--r-md);
  z-index: 3;
  animation: badge-float 5s ease-in-out infinite 1s;
}

@keyframes badge-float {
  0%,100% { transform: translateY(0) translateX(0); }
  50%     { transform: translateY(-8px) translateX(-4px); }
}

.sfb-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(70,72,212,0.4);
}

.sfb-text {
  display: flex;
  flex-direction: column;
}

.sfb-value {
  font-size: 1rem;
  font-weight: 800;
  color: white;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.sfb-label {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* Floating mini cards */
.float-mini-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: var(--r-md);
  font-size: 0.7rem;
  font-weight: 700;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  z-index: 3;
  letter-spacing: 0.02em;
}

.fmc-keep {
  top: 60px;
  right: -60px;
  background: rgba(34,197,94,0.12);
  color: #4ade80;
  animation: fmc-float-1 7s ease-in-out infinite;
}

.fmc-delete {
  top: 140px;
  left: -70px;
  background: rgba(239,68,68,0.12);
  color: #f87171;
  animation: fmc-float-2 7s ease-in-out infinite 2s;
}

@keyframes fmc-float-1 {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-10px); }
}

@keyframes fmc-float-2 {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(10px); }
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0.5;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding: 5px 0;
  margin: 0 auto;
}

.scroll-wheel {
  width: 3px;
  height: 7px;
  background: rgba(255,255,255,0.7);
  border-radius: 2px;
  animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {
  0%   { transform: translateY(0); opacity: 1; }
  60%  { transform: translateY(10px); opacity: 0; }
  61%  { transform: translateY(-2px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

/* ── 8. HOW IT WORKS ───────────────────────────────────────────── */
.steps-row {
  display: flex;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
}

.step-card {
  flex: 1;
  max-width: 280px;
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--r-xl);
  background: var(--bg-white);
  border: 1px solid rgba(70,72,212,0.08);
  position: relative;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}

.step-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(70,72,212,0.16);
}

.step-num {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: rgba(70,72,212,0.18);
}

.step-icon-ring {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
}

.step-ring-scan  { background: rgba(70,72,212,0.08); color: var(--primary); }
.step-ring-swipe { background: rgba(139,92,246,0.08); color: var(--accent); }
.step-ring-done  { background: rgba(34,197,94,0.08);  color: var(--success); }

.step-ring-scan::after,
.step-ring-swipe::after,
.step-ring-done::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1.5px dashed currentColor;
  opacity: 0.25;
  animation: ring-spin 12s linear infinite;
}

@keyframes ring-spin {
  from { transform: rotate(0); }
  to   { transform: rotate(360deg); }
}

.step-card h3 {
  margin-bottom: 8px;
  color: var(--text);
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.step-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 36px;
  gap: 4px;
  width: 64px;
  flex-shrink: 0;
}

.connector-track {
  width: 40px;
  height: 2px;
  background: rgba(70,72,212,0.1);
  border-radius: 1px;
  overflow: hidden;
}

.connector-fill {
  height: 100%;
  width: 0;
  background: var(--primary);
  border-radius: 1px;
  transition: width 1.2s var(--ease-out);
}

.step-connector.animated .connector-fill { width: 100%; }

.connector-chevron {
  font-size: 1.1rem;
  color: rgba(70,72,212,0.3);
  line-height: 1;
}

/* ── 9. FEATURES GRID ──────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--bg-white);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: var(--r-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  cursor: default;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(70,72,212,0.12);
}

.feat-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.color-purple { background: rgba(70,72,212,0.08); color: var(--primary); }
.color-green  { background: rgba(34,197,94,0.08);  color: var(--success); }
.color-indigo { background: rgba(99,102,241,0.08); color: #6366f1; }
.color-blue   { background: rgba(59,130,246,0.08); color: #3b82f6; }
.color-amber  { background: rgba(245,158,11,0.08); color: #f59e0b; }
.color-slate  { background: rgba(100,116,139,0.08); color: #475569; }
.color-teal   { background: rgba(20,184,166,0.08); color: #14b8a6; }
.color-rose   { background: rgba(244,63,94,0.08);  color: #f43f5e; }

.feature-card h3 {
  font-size: 0.9375rem;
  color: var(--text);
  line-height: 1.3;
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
}

/* ── 10. PRIVACY ───────────────────────────────────────────────── */
.section-dark-privacy {
  background: var(--bg-dark-2);
  padding: var(--section-y) 0;
  position: relative;
  overflow: hidden;
}

.privacy-bg-decor { position: absolute; inset: 0; pointer-events: none; }

.priv-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.priv-orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(70,72,212,0.2) 0%, transparent 70%);
  right: -100px;
  top: -100px;
}

.priv-orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(107,56,212,0.15) 0%, transparent 70%);
  left: 10%;
  bottom: -50px;
}

.privacy-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.privacy-text { color: white; }

.privacy-lead {
  color: rgba(255,255,255,0.65);
  font-size: 1.0625rem;
  margin: 16px 0 32px;
  line-height: 1.7;
}

.privacy-points {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.privacy-point {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.pp-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}

.pp-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.pp-body strong {
  font-size: 0.9375rem;
  font-weight: 600;
  color: white;
}

.pp-body span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

.privacy-read-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  opacity: 0.85;
  transition: opacity var(--t-fast);
}

.privacy-read-link:hover { opacity: 1; }

/* Shield visual */
.privacy-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.shield-scene {
  position: relative;
  width: 280px;
  height: 280px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.shield-glow-bg {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,0.2) 0%, transparent 70%);
  filter: blur(20px);
  animation: shield-pulse 3s ease-in-out infinite;
}

@keyframes shield-pulse {
  0%,100% { opacity: 0.6; transform: scale(1); }
  50%     { opacity: 1;   transform: scale(1.1); }
}

.shield-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(139,92,246,0.15);
  animation: shield-ring-expand 4s ease-in-out infinite;
}

.sr-1 { width: 160px; height: 160px; animation-delay: 0s; }
.sr-2 { width: 220px; height: 220px; animation-delay: 0.8s; }
.sr-3 { width: 280px; height: 280px; animation-delay: 1.6s; }

@keyframes shield-ring-expand {
  0%,100% { opacity: 0.5; }
  50%     { opacity: 0.15; }
}

.shield-icon-wrap {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 30px rgba(139,92,246,0.5));
  animation: shield-float 5s ease-in-out infinite;
}

@keyframes shield-float {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-12px); }
}

.shield-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-full);
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  backdrop-filter: blur(8px);
  letter-spacing: 0.02em;
  z-index: 2;
}

.shield-badge span { color: var(--success); font-size: 0.65rem; }

.sb-1 { top: 20px;  right: -20px; animation: badge-orbit-1 6s ease-in-out infinite; }
.sb-2 { top: 90px;  left: -30px;  animation: badge-orbit-2 6s ease-in-out infinite 2s; }
.sb-3 { bottom: 30px; right: -10px; animation: badge-orbit-3 6s ease-in-out infinite 4s; }

@keyframes badge-orbit-1 {
  0%,100% { transform: translate(0,0); }
  50%     { transform: translate(8px,-6px); }
}
@keyframes badge-orbit-2 {
  0%,100% { transform: translate(0,0); }
  50%     { transform: translate(-8px,6px); }
}
@keyframes badge-orbit-3 {
  0%,100% { transform: translate(0,0); }
  50%     { transform: translate(6px,8px); }
}

/* ── 11. SMART CLEANUP ─────────────────────────────────────────── */
.smart-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.smart-phone-scene {
  position: relative;
  display: flex;
  justify-content: center;
}

.smart-phone-glow {
  position: absolute;
  inset: -40px;
  border-radius: 80px;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(70,72,212,0.15) 0%, transparent 70%);
  filter: blur(30px);
  pointer-events: none;
}

.smart-stat-badge {
  position: absolute;
  display: flex;
  flex-direction: column;
  padding: 12px 16px;
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  z-index: 3;
}

.ssb-photos {
  bottom: -10px;
  right: -20px;
  animation: stat-float-1 5s ease-in-out infinite;
}

.ssb-space {
  top: 20px;
  left: -20px;
  animation: stat-float-2 5s ease-in-out infinite 1.5s;
}

@keyframes stat-float-1 {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-8px); }
}
@keyframes stat-float-2 {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(6px); }
}

.ssb-num {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
}

.ssb-lbl {
  font-size: 0.7rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 1px;
}

.smart-text { }
.smart-lead {
  color: var(--text-secondary);
  margin: 16px 0 28px;
  line-height: 1.7;
  font-size: 1.0rem;
}

.sc-category-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sc-cat-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 16px;
  background: var(--bg-tinted);
  border-radius: var(--r-md);
  border: 1px solid rgba(70,72,212,0.06);
  transition: border-color var(--t-base), transform var(--t-base);
}

.sc-cat-item:hover {
  border-color: rgba(70,72,212,0.14);
  transform: translateX(4px);
}

.sc-cat-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sc-cat-item strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}

.sc-cat-item span {
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ── 12. AI ROADMAP ────────────────────────────────────────────── */
.ai-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.ai-card {
  position: relative;
  background: var(--bg-white);
  border: 1px solid rgba(70,72,212,0.1);
  border-radius: var(--r-xl);
  padding: 28px 24px;
  overflow: hidden;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}

.ai-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(139,92,246,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.ai-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(139,92,246,0.12);
  border-color: rgba(139,92,246,0.2);
}

.ai-card-badge {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: rgba(139,92,246,0.08);
  border: 1px solid rgba(139,92,246,0.18);
  padding: 3px 10px;
  border-radius: var(--r-full);
  margin-bottom: 16px;
}

.ai-card-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  background: rgba(139,92,246,0.07);
  border: 1px solid rgba(139,92,246,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
}

.ai-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--text);
}

.ai-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.ai-card-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(139,92,246,0.04) 50%, transparent 100%);
  animation: shimmer 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.ai-disclaimer {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  justify-content: center;
  line-height: 1.5;
}

/* ── 13. SCREENSHOTS ───────────────────────────────────────────── */
.section-dark-screens {
  background: var(--bg-dark);
  padding: var(--section-y) 0 60px;
  overflow: hidden;
}

.screens-scroll-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 20px 0 40px;
  cursor: grab;
}

.screens-scroll-wrap:active { cursor: grabbing; }
.screens-scroll-wrap::-webkit-scrollbar { display: none; }

.screens-track {
  display: flex;
  gap: 24px;
  padding: 10px 60px;
  width: max-content;
  transition: transform 0.4s var(--ease-out);
}

.screen-item {
  flex-shrink: 0;
  text-align: center;
  transition: transform var(--t-base);
}

.screen-item:hover { transform: translateY(-8px) scale(1.02); }

.screen-phone-frame {
  width: 200px;
  background: linear-gradient(155deg, #2a2741, #1a1535);
  border-radius: 34px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,0.07);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.5),
    0 30px 60px rgba(0,0,0,0.4),
    0 10px 20px rgba(70,72,212,0.15);
  position: relative;
  overflow: hidden;
}

.sc-phone-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 18px;
  background: #1a1535;
  border-radius: 0 0 12px 12px;
  z-index: 5;
}

.screen-phone-frame img {
  width: 100%;
  aspect-ratio: 9/19.5;
  object-fit: cover;
  border-radius: 26px;
  display: block;
}

.screen-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
}

.screen-num {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(139,92,246,0.6);
}

.screens-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding-top: 16px;
}

.sc-ctrl-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t-base);
}

.sc-ctrl-btn:hover {
  background: rgba(255,255,255,0.12);
  color: white;
  border-color: rgba(255,255,255,0.2);
}

.sc-dots-row {
  display: flex;
  gap: 6px;
  align-items: center;
}

.sc-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  transition: all var(--t-base);
}

.sc-dot.active {
  background: var(--accent);
  width: 20px;
  border-radius: 3px;
}

/* ── 14. FAQ ───────────────────────────────────────────────────── */
.faq-container { max-width: 720px; }

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: var(--bg-white);
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}

.faq-item.open {
  border-color: rgba(70,72,212,0.15);
  box-shadow: 0 4px 20px rgba(70,72,212,0.06);
}

.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 20px 24px;
  text-align: left;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  transition: color var(--t-fast);
}

.faq-q:hover { color: var(--primary); }

.faq-item.open .faq-q { color: var(--primary); }

.faq-chevron {
  flex-shrink: 0;
  transition: transform var(--t-base);
  color: var(--text-tertiary);
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out);
}

.faq-item.open .faq-a { max-height: 300px; }

.faq-a p {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.75;
  border-top: 1px solid rgba(0,0,0,0.05);
  padding-top: 16px;
  margin-top: -1px;
}

/* ── 14b. BRAND BANNER ─────────────────────────────────────────── */
#brand-banner {
  padding-top: 0;
}

.brand-banner-link {
  display: block;
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform var(--t-base), box-shadow var(--t-base);
  outline-offset: 4px;
}

.brand-banner-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 70px rgba(70,72,212,0.28);
}

.brand-banner-img {
  width: 100%;
  height: auto;
  display: block;
}

/* Sheen sweep on hover */
.brand-banner-shine {
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(100deg, transparent 0%, rgba(255,255,255,0.35) 50%, transparent 100%);
  transform: skewX(-18deg);
  pointer-events: none;
  opacity: 0;
}

.brand-banner-link:hover .brand-banner-shine {
  animation: banner-sheen 0.9s var(--ease-out);
}

@keyframes banner-sheen {
  0%   { left: -75%; opacity: 0; }
  15%  { opacity: 1; }
  100% { left: 125%; opacity: 0; }
}

/* ── 15. FINAL CTA ─────────────────────────────────────────────── */
.section-cta {
  background: var(--bg-dark-2);
  padding: var(--section-y) 0;
  position: relative;
  overflow: hidden;
}

.cta-bg-decor { position: absolute; inset: 0; pointer-events: none; }

.cta-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
}

.cta-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(70,72,212,0.3) 0%, transparent 70%);
  top: -200px;
  left: 10%;
  animation: orb-drift-1 15s ease-in-out infinite;
}

.cta-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(107,56,212,0.2) 0%, transparent 70%);
  bottom: -150px;
  right: 10%;
  animation: orb-drift-2 18s ease-in-out infinite;
}

.cta-container { position: relative; z-index: 1; }

.cta-content {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.cta-rating {
  font-size: 1.25rem;
  color: #fbbf24;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.cta-content h2 {
  color: white;
  margin-bottom: 16px;
}

.cta-content p {
  color: rgba(255,255,255,0.6);
  font-size: 1.0rem;
  margin-bottom: 36px;
  line-height: 1.7;
}

.cta-sub-features {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  margin-top: 20px;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}

/* ── 16. FOOTER ────────────────────────────────────────────────── */
#footer {
  background: #080816;
  padding: 64px 0 32px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
}

.footer-logo-img {
  height: 32px;
  width: auto;
}

.footer-logo-text {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: rgba(255,255,255,0.92);
}

.footer-tagline {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
  line-height: 1.5;
}

.footer-play-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 8px 14px;
  border-radius: var(--r-sm);
  transition: all var(--t-base);
}

.footer-play-btn:hover {
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.09);
  border-color: rgba(255,255,255,0.15);
}

.footer-col h4 {
  color: rgba(255,255,255,0.35);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--t-fast);
  line-height: 1.5;
}

.footer-col a:hover { color: rgba(255,255,255,0.85); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.25);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.25);
}

.footer-legal a {
  transition: color var(--t-fast);
}

.footer-legal a:hover { color: rgba(255,255,255,0.6); }

/* ── 17. SCROLL REVEAL ─────────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transition: opacity var(--t-slower) var(--ease-out), transform var(--t-slower) var(--ease-out);
}

[data-reveal="up"]    { transform: translateY(36px); }
[data-reveal="left"]  { transform: translateX(-36px); }
[data-reveal="right"] { transform: translateX(36px); }

[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* ── 18. RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .ai-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 960px) {
  :root { --section-y: 72px; }

  .hero-container {
    flex-direction: column;
    text-align: center;
    padding-top: calc(var(--nav-height) + 40px);
    padding-bottom: 60px;
    gap: 60px;
  }

  .hero-content { max-width: 100%; }
  .hero-body    { max-width: 100%; }
  .hero-ctas    { justify-content: center; }
  .trust-strip  { justify-content: center; }
  .hero-eyebrow { margin-left: auto; margin-right: auto; }

  .privacy-layout  { grid-template-columns: 1fr; gap: 48px; }
  .privacy-visual  { display: none; }
  .smart-layout    { grid-template-columns: 1fr; gap: 48px; }
  .smart-visual    { display: none; }

  .steps-row {
    flex-direction: column;
    align-items: center;
    gap: 0;
  }

  .step-card { max-width: 380px; width: 100%; }

  .step-connector {
    flex-direction: row;
    width: 100%;
    padding-top: 0;
    padding: 8px 0;
    justify-content: flex-start;
    padding-left: 60px;
  }

  .connector-chevron { transform: rotate(90deg); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .mobile-menu-btn { display: flex; }

  .features-grid { grid-template-columns: 1fr; }
  .ai-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .hero-phone-scene {
    width: 280px;
    height: 460px;
  }

  .phone-device { width: 220px; }
  .phone-inner  { height: 430px; }

  .swipe-hint-right { right: -100px; }
  .swipe-hint-left  { left: -100px; }

  .storage-float-badge { right: -30px; }

  .fmc-keep   { right: -40px; }
  .fmc-delete { left: -50px; }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .section-header { margin-bottom: 40px; }
}

@media (max-width: 500px) {
  :root { --section-y: 56px; }

  .hero-headline { font-size: 2.25rem; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .btn-hero { width: 100%; justify-content: center; }

  .swipe-hint { display: none; }
  .fmc-keep, .fmc-delete { display: none; }

  .storage-float-badge {
    position: static;
    margin: 20px auto 0;
    width: fit-content;
  }

  .hero-phone-scene { width: 240px; }
  .phone-device { width: 190px; }
  .phone-inner  { height: 370px; }

  .screen-phone-frame { width: 160px; }
  .screens-track { padding: 10px 24px; gap: 16px; }
}

/* ── 19. UTILITY ANIMATIONS ────────────────────────────────────── */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scale-in {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}