/* ============================================================
   Ino – Study Tracker  |  Marketing Site Styles
   Bricolage Grotesque + Inter · Premium dark UI
   ============================================================ */

/* ── Google Fonts (loaded in HTML) ── */

/* ── CSS Custom Properties ── */
:root {
  /* Colors */
  --color-bg:           #080808;
  --color-surface:      #111111;
  --color-surface-el:   #181818;
  --color-border-sub:   rgba(255,255,255,0.06);
  --color-border-med:   rgba(255,255,255,0.10);
  --color-indigo:       #6366F1;
  --color-purple:       #A855F7;
  --color-mint:         #34D399;
  --color-coral:        #F87171;
  --color-text:         #F5F5F5;
  --color-text-2:       #737373;
  --color-text-3:       #404040;

  /* Gradients */
  --gradient-brand: linear-gradient(135deg, var(--color-indigo), var(--color-purple));
  --gradient-brand-r: linear-gradient(135deg, var(--color-purple), var(--color-indigo));

  /* Shadows */
  --shadow-glow-indigo: 0 0 80px rgba(99,102,241,0.22), 0 0 160px rgba(168,85,247,0.10);
  --shadow-glow-sm:     0 0 40px rgba(99,102,241,0.18);
  --shadow-card:        0 1px 2px rgba(0,0,0,0.5), 0 8px 32px rgba(0,0,0,0.35);

  /* Radii */
  --r-sm:   8px;
  --r-md:   14px;
  --r-lg:   20px;
  --r-xl:   32px;
  --r-pill: 9999px;

  /* Layout */
  --nav-height:    72px;
  --max-w:         1160px;
  --pad-x:         40px;
  --section-pad:   140px;

  /* Transitions */
  --ease:  cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --t-fast: 0.18s;
  --t-base: 0.25s;
  --t-slow: 0.55s;
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ── Noise Overlay ── */
.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  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='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 300px 300px;
}

/* ── Page Background ── */
.page-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: radial-gradient(ellipse 100% 60% at 50% 0%, rgba(99,102,241,0.16) 0%, rgba(168,85,247,0.07) 35%, transparent 65%);
  pointer-events: none;
}

/* ── Cursor Glow ── */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,0.07) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  will-change: transform;
}

/* ── Gradient Text Utility ── */
.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* ── Section Pill Label ── */
.section-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border-radius: var(--r-pill);
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  border: 1px solid rgba(99,102,241,0.25);
  margin-bottom: 20px;
  position: relative;
}
.section-pill::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--r-pill);
  background: rgba(99,102,241,0.06);
}

/* ── Section Header ── */
.section-header {
  text-align: center;
  margin-bottom: 72px;
}

/* ── Section Headings ── */
.section-heading {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--color-text);
  margin-bottom: 20px;
}

.section-sub {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--color-text-2);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--t-slow) var(--ease),
              transform var(--t-slow) var(--ease);
  transition-delay: var(--delay, 0s);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { --delay: 0.08s; }
.reveal-delay-2 { --delay: 0.16s; }
.reveal-delay-3 { --delay: 0.24s; }
.reveal-delay-4 { --delay: 0.32s; }
.reveal-delay-5 { --delay: 0.40s; }
.reveal-delay-6 { --delay: 0.48s; }


/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--t-base) var(--ease),
              border-color var(--t-base) var(--ease),
              backdrop-filter var(--t-base) var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(8,8,8,0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom-color: var(--color-border-sub);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.nav-logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--gradient-brand);
  flex-shrink: 0;
  box-shadow: 0 0 10px rgba(99,102,241,0.6);
}
.nav-logo-icon {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  object-fit: cover;
  flex-shrink: 0;
}
.nav-logo-name {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-2);
  position: relative;
  transition: color var(--t-base) var(--ease);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base) var(--ease);
}
.nav-link:hover         { color: var(--color-text); }
.nav-link:hover::after  { transform: scaleX(1); }
.nav-link.active        { color: var(--color-text); }
.nav-link.active::after { transform: scaleX(1); }

.btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 20px;
  border-radius: var(--r-pill);
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--gradient-brand);
  color: #fff;
  transition: opacity var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease),
              transform var(--t-fast) var(--ease);
}
.btn-nav:hover {
  opacity: 0.9;
  box-shadow: var(--shadow-glow-sm);
  transform: translateY(-1px);
}

.apple-glyph {
  font-size: 1rem;
  line-height: 1;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 28px;
  padding: 4px;
  z-index: 210;
  position: relative;
}
.nav-hamburger span {
  display: block;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--t-base) var(--ease),
              opacity var(--t-base) var(--ease),
              width var(--t-base) var(--ease);
  transform-origin: left center;
}
.nav-hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(1px, -1px);
  width: 100%;
}
.nav-hamburger.open span:nth-child(2) {
  transform: rotate(-45deg) translate(1px, 1px);
  width: 100%;
}

/* Mobile nav overlay */
.nav-mobile {
  position: fixed;
  inset: 0;
  z-index: 190;
  background: rgba(8,8,8,0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base) var(--ease);
}
.nav-mobile.open {
  opacity: 1;
  pointer-events: all;
}
.nav-mobile-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 40px;
}
.nav-mobile-link {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(28px, 6vw, 48px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text-2);
  padding: 12px 20px;
  transition: color var(--t-base) var(--ease);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--t-base) var(--ease),
              transform var(--t-base) var(--ease),
              color var(--t-base) var(--ease);
}
.nav-mobile.open .nav-mobile-link {
  opacity: 1;
  transform: translateY(0);
}
.nav-mobile.open .nav-mobile-link:nth-child(1) { transition-delay: 0.05s; }
.nav-mobile.open .nav-mobile-link:nth-child(2) { transition-delay: 0.10s; }
.nav-mobile.open .nav-mobile-link:nth-child(3) { transition-delay: 0.15s; }
.nav-mobile.open .nav-mobile-link:nth-child(4) { transition-delay: 0.20s; }
.nav-mobile.open .nav-mobile-link:nth-child(5) { transition-delay: 0.25s; }
.nav-mobile-link:hover { color: var(--color-text); }

.nav-mobile-cta {
  display: inline-flex;
  align-items: center;
  margin-top: 24px;
  padding: 16px 40px;
  border-radius: var(--r-pill);
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  background: var(--gradient-brand);
  color: #fff;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--t-base) var(--ease),
              transform var(--t-base) var(--ease);
}
.nav-mobile.open .nav-mobile-cta {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.30s;
}


/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--r-pill);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--t-fast) var(--ease),
              box-shadow var(--t-base) var(--ease),
              opacity var(--t-base) var(--ease);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: 0 0 0 0 rgba(99,102,241,0);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(99,102,241,0.4), 0 0 0 1px rgba(99,102,241,0.3);
}
.btn-primary:active { transform: translateY(0); }

.btn-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s var(--ease);
}
.btn-primary:hover .btn-shimmer { transform: translateX(100%); }

.btn-ghost {
  background: transparent;
  color: var(--color-text-2);
  border: 1px solid var(--color-border-med);
}
.btn-ghost:hover {
  color: var(--color-text);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}
.btn-ghost svg { transition: transform var(--t-base) var(--ease); }
.btn-ghost:hover svg { transform: translateX(3px); }


/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: calc(var(--nav-height) + 60px);
  padding-bottom: 80px;
  overflow: hidden;
}

.hero-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  position: relative;
  z-index: 2;
}

/* Mesh blobs */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.hero-blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(99,102,241,0.22) 0%, transparent 70%);
  top: -10%; left: -10%;
  animation: blobFloat1 12s ease-in-out infinite;
}
.hero-blob-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(168,85,247,0.18) 0%, transparent 70%);
  top: 20%; right: -5%;
  animation: blobFloat2 15s ease-in-out infinite;
}
.hero-blob-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(52,211,153,0.08) 0%, transparent 70%);
  bottom: 0; left: 30%;
  animation: blobFloat3 10s ease-in-out infinite;
}

@keyframes blobFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(40px, 30px) scale(1.05); }
}
@keyframes blobFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(-30px, 20px) scale(0.95); }
}
@keyframes blobFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(20px, -25px) scale(1.08); }
}

/* Dot grid */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
}

/* Hero text content */
.hero-content {
  flex: 1;
  max-width: 560px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-2);
  border: 1px solid rgba(99,102,241,0.3);
  background: rgba(99,102,241,0.06);
  margin-bottom: 28px;
  box-shadow: 0 0 20px rgba(99,102,241,0.1);
}
.hero-badge-star {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 0.9rem;
}

/* Headline */
.hero-headline {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(56px, 8vw, 96px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--color-text);
  margin-bottom: 24px;
}

.hero-sub {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-text-2);
  line-height: 1.65;
  max-width: 440px;
  margin-bottom: 36px;
}

/* CTA buttons */
.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* Stats row */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}
.hero-stat-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-2);
  padding: 4px 16px;
}
.hero-stat-pill:first-child { padding-left: 0; }
.hero-stat-sep {
  width: 1px;
  height: 14px;
  background: var(--color-border-med);
}
.hero-stat-icon { font-size: 0.9rem; }

/* Phone wrap */
.hero-phone-wrap {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Glow behind phone */
.phone-glow {
  position: absolute;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(99,102,241,0.5) 0%, rgba(168,85,247,0.3) 40%, transparent 70%);
  border-radius: 50%;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  filter: blur(40px);
  z-index: 0;
  animation: phoneGlow 4s ease-in-out infinite;
}
@keyframes phoneGlow {
  0%, 100% { opacity: 0.7; transform: translateX(-50%) scale(1); }
  50%       { opacity: 1; transform: translateX(-50%) scale(1.1); }
}

/* Hero phone image */
.hero-phone-img {
  height: 520px;
  width: auto;
  display: block;
  filter: drop-shadow(0 30px 80px rgba(99,102,241,0.22)) drop-shadow(0 0 60px rgba(168,85,247,0.1));
  animation: phoneFloat 6s ease-in-out infinite;
  will-change: transform;
  transform-origin: center center;
  position: relative;
  z-index: 1;
}

/* Phone mockup (hero) — kept for legacy/compatibility */
.phone-mockup {
  position: relative;
  width: 240px;
  aspect-ratio: 9 / 19.5;
  background: linear-gradient(160deg, #1a1040 0%, #0c0520 40%, #080808 100%);
  border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.12);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.4),
    0 30px 100px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.08);
  overflow: hidden;
  animation: phoneFloat 6s ease-in-out infinite;
  will-change: transform;
  z-index: 1;
  transform-style: preserve-3d;
  transform-origin: center center;
}
@keyframes phoneFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-18px); }
}

.phone-notch {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 22px;
  background: rgba(0,0,0,0.8);
  border-radius: 12px;
  z-index: 5;
}

.phone-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 20px 0;
  font-size: 0.55rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  margin-top: 42px;
}

.phone-screen {
  padding: 8px 16px 20px;
  height: calc(100% - 60px);
  overflow: hidden;
}

.phone-ui {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Phone UI elements */
.pui-bar {
  height: 10px;
  background: rgba(255,255,255,0.25);
  border-radius: 6px;
  margin-bottom: 2px;
}
.pui-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  height: 44px;
  margin: 5px 0;
  flex: 1;
}
.pui-row {
  display: flex;
  gap: 8px;
}


/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
  transition: opacity 0.3s;
}
.scroll-indicator-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.2), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%       { opacity: 1; transform: scaleY(0.7); }
}


/* ============================================================
   FEATURES
   ============================================================ */
.features {
  padding: var(--section-pad) 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: border-color var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease),
              transform var(--t-base) var(--ease);
}
.feature-card:hover {
  border-color: rgba(99,102,241,0.4);
  box-shadow: 0 0 40px rgba(99,102,241,0.08), 0 8px 32px rgba(0,0,0,0.4);
  transform: translateY(-4px);
}

.feature-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  background: var(--icon-gradient, linear-gradient(135deg, #6366F1, #A855F7));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.feature-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 10px;
}

.feature-desc {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-2);
  line-height: 1.65;
}


/* ============================================================
   SCREENSHOTS
   ============================================================ */
.screenshots {
  padding: var(--section-pad) 0;
}

.screenshots-row {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 24px;
  padding-bottom: 40px;
  flex-wrap: wrap;
}

.screenshot-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.screenshot-center {
  transform: scale(1.06);
  transform-origin: center bottom;
}

/* Small phone mockup (screenshots) — kept for legacy/compatibility */
.phone-mockup-sm {
  width: 200px;
  aspect-ratio: 9 / 19.5;
  border-radius: 40px;
  border: 1.5px solid rgba(255,255,255,0.10);
  overflow: hidden;
  box-shadow: 0 20px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(0,0,0,0.3);
  position: relative;
}

.pms-screen {
  width: 100%;
  height: 100%;
  padding: 40px 14px 16px;
  position: relative;
}
.pms-notch {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 16px;
  background: rgba(0,0,0,0.6);
  border-radius: 10px;
}
.pms-ui {
  display: flex;
  flex-direction: column;
  gap: 0;
  height: 100%;
  overflow: hidden;
}
.screenshot-center .phone-mockup-sm {
  box-shadow: 0 30px 100px rgba(99,102,241,0.25), 0 20px 60px rgba(0,0,0,0.6);
  border-color: rgba(99,102,241,0.25);
}

.screenshot-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-2);
  letter-spacing: 0.04em;
}

/* Screenshot images */
.screenshot-img {
  width: 210px;
  height: auto;
  display: block;
  filter: drop-shadow(0 20px 50px rgba(0,0,0,0.65));
  transition: transform var(--t-base) var(--ease),
              filter var(--t-base) var(--ease);
  border-radius: 4px;
}
.screenshot-item:hover .screenshot-img {
  transform: translateY(-8px);
  filter: drop-shadow(0 28px 60px rgba(99,102,241,0.18)) drop-shadow(0 20px 40px rgba(0,0,0,0.5));
}
.screenshot-center .screenshot-img {
  filter: drop-shadow(0 28px 80px rgba(99,102,241,0.22)) drop-shadow(0 20px 60px rgba(0,0,0,0.7));
}


/* ============================================================
   PRICING
   ============================================================ */
.pricing {
  padding: var(--section-pad) 0;
}

/* Two-card pricing grid */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 880px;
  margin: 0 auto 32px;
  align-items: stretch;
}

/* Free plan card */
.pricing-card-free {
  background: var(--color-surface);
  border: 1px solid var(--color-border-sub);
  border-radius: var(--r-xl);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s ease;
}
.pricing-card-free:hover {
  border-color: var(--color-border-med);
}
.pricing-badge-free {
  background: transparent !important;
  border: 1px solid var(--color-border-med);
  color: var(--color-text-2) !important;
}
.pricing-tagline-free {
  color: var(--color-text-2) !important;
}
.pricing-feature-locked {
  opacity: 0.4;
}
.pricing-check-locked {
  background: rgba(255,255,255,0.04) !important;
  border-color: rgba(255,255,255,0.08) !important;
}
.pricing-card-free .pricing-cta {
  margin-top: auto;
}

/* Animated border wrapper */
.pricing-outer {
  position: relative;
  border-radius: calc(var(--r-xl) + 2px);
  padding: 2px;
  background: conic-gradient(
    from var(--angle, 0deg),
    #6366F1 0%,
    #A855F7 25%,
    #6366F1 50%,
    #A855F7 75%,
    #6366F1 100%
  );
  animation: borderRotate 4s linear infinite;
}
@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
@keyframes borderRotate {
  to { --angle: 360deg; }
}

.pricing-card {
  background: var(--color-surface);
  border-radius: var(--r-xl);
  padding: 44px 40px;
  position: relative;
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border-radius: var(--r-pill);
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--gradient-brand);
  color: #fff;
  margin-bottom: 24px;
}

.pricing-price {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(52px, 7vw, 72px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--color-text);
  margin-bottom: 6px;
}

.pricing-price-note {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  color: var(--color-text-2);
  margin-bottom: 20px;
}

.pricing-tagline {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: 24px;
}

.pricing-divider {
  height: 1px;
  background: var(--color-border-sub);
  margin-bottom: 24px;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
}

.pricing-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(52,211,153,0.12);
  border: 1px solid rgba(52,211,153,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pricing-cta {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
}

.pricing-free-note {
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: var(--color-text-2);
}


/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  padding: var(--section-pad) 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-sub);
  border-radius: var(--r-lg);
  padding: 32px;
  transition: border-color var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease);
}
.testimonial-card:hover {
  border-color: var(--color-border-med);
  box-shadow: var(--shadow-card);
}
.testimonial-elevated {
  margin-top: -20px;
}

.testimonial-stars {
  font-size: 0.9rem;
  color: #FBBF24;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-quote {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-style: italic;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--av-from, #6366F1), var(--av-to, #A855F7));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.testimonial-name {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
}

.testimonial-meta {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  color: var(--color-text-2);
  margin-top: 2px;
}


/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: var(--section-pad) 0;
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text {
  display: flex;
  flex-direction: column;
}
.about-body {
  font-family: 'Inter', sans-serif;
  font-size: 1.0rem;
  font-weight: 400;
  color: var(--color-text-2);
  line-height: 1.8;
  margin-bottom: 20px;
}
.about-body em {
  color: var(--color-text);
  font-style: italic;
}
.about-stats-wrap {
  display: flex;
  justify-content: center;
}
.about-stats-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-xl);
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 340px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.3);
}
.about-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 22px 0;
}
.about-stat:first-child { padding-top: 0; }
.about-stat:last-child  { padding-bottom: 0; }
.about-stat-num {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(36px, 4vw, 50px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}
.about-stat-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: var(--color-text-2);
}
.about-stat-divider {
  height: 1px;
  background: var(--color-border-sub);
}


/* ============================================================
   DOWNLOAD CTA
   ============================================================ */
.download-cta {
  padding: var(--section-pad) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.download-glow {
  position: absolute;
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(99,102,241,0.25) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(60px);
  pointer-events: none;
}
.download-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.download-sub {
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  color: var(--color-text-2);
  line-height: 1.65;
  max-width: 480px;
  margin-bottom: 48px;
}
.download-badges {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* App Store badge */
.app-store-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 28px;
  background: #000;
  border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: 14px;
  color: #fff;
  transition: border-color var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease),
              transform var(--t-fast) var(--ease);
}
.app-store-badge:hover {
  border-color: rgba(255,255,255,0.3);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
  transform: translateY(-2px);
}
.apple-logo { flex-shrink: 0; }
.app-store-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}
.app-store-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 400;
  opacity: 0.75;
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 3px;
}
.app-store-name {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--color-border-sub);
  padding: 60px 0 40px;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer-logo-icon {
  width: 24px;
  height: 24px;
  border-radius: 5px;
  object-fit: cover;
  flex-shrink: 0;
}
.footer-logo-name {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
}
.footer-tagline {
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: var(--color-text-2);
}
.footer-cols {
  display: flex;
  gap: 64px;
  flex-wrap: wrap;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col-heading {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-3);
  margin-bottom: 4px;
}
.footer-link {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-2);
  transition: color var(--t-base) var(--ease);
  position: relative;
  width: fit-content;
}
.footer-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base) var(--ease);
}
.footer-link:hover { color: var(--color-text); }
.footer-link:hover::after { transform: scaleX(1); }

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--color-border-sub);
}
.footer-copy, .footer-made {
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  color: var(--color-text-3);
}


/* ============================================================
   MAGNETIC BUTTON EFFECT (JS-driven via style)
   ============================================================ */
.magnetic {
  will-change: transform;
}


/* ============================================================
   PRIVACY PAGE
   ============================================================ */
body.privacy-page { }

.privacy-hero {
  padding: calc(var(--nav-height) + 80px) 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.privacy-hero-glow {
  position: absolute;
  width: 500px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(99,102,241,0.18) 0%, transparent 70%);
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  filter: blur(60px);
  pointer-events: none;
}
.privacy-hero-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--color-text);
  margin: 12px 0 16px;
}
.privacy-hero-meta {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--color-text-2);
}

/* Privacy layout: sidebar TOC + main content */
.privacy-layout {
  display: flex;
  gap: 0;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x) 120px;
  align-items: flex-start;
}

/* Sticky TOC */
.privacy-toc {
  width: 240px;
  flex-shrink: 0;
  position: sticky;
  top: calc(var(--nav-height) + 32px);
  padding-right: 48px;
  max-height: calc(100vh - var(--nav-height) - 64px);
  overflow-y: auto;
}
.privacy-toc-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.privacy-toc-heading {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-3);
  margin-bottom: 12px;
}
.toc-link {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--color-text-2);
  padding: 5px 10px;
  border-radius: 6px;
  border-left: 2px solid transparent;
  transition: color var(--t-base) var(--ease),
              background var(--t-base) var(--ease),
              border-color var(--t-base) var(--ease);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.toc-link:hover {
  color: var(--color-text);
  background: rgba(255,255,255,0.04);
}
.toc-link.active {
  color: var(--color-indigo);
  border-left-color: var(--color-indigo);
  background: rgba(99,102,241,0.06);
}

/* Privacy main content */
.privacy-main {
  flex: 1;
  min-width: 0;
}

.privacy-section {
  padding: 60px 0;
  border-bottom: 1px solid var(--color-border-sub);
}
.privacy-section:last-child {
  border-bottom: none;
}

.privacy-section-label {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 28px;
}
.privacy-section-num {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.privacy-section-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--color-text);
}

.privacy-body-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.privacy-body-text p {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--color-text-2);
  line-height: 1.8;
}
.privacy-body-text a {
  color: var(--color-indigo);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--t-base) var(--ease);
}
.privacy-body-text a:hover { color: var(--color-purple); }
.privacy-body-text h3 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-top: 8px;
}
.privacy-body-text strong { color: var(--color-text); font-weight: 600; }
.privacy-body-text em { color: var(--color-text); }

.privacy-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 0;
}
.privacy-list li {
  font-family: 'Inter', sans-serif;
  font-size: 0.93rem;
  color: var(--color-text-2);
  line-height: 1.7;
  padding-left: 20px;
  position: relative;
}
.privacy-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-text-3);
}
.privacy-list li a {
  color: var(--color-indigo);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Privacy table */
.privacy-table-wrap {
  overflow-x: auto;
  border-radius: var(--r-md);
  border: 1px solid var(--color-border-sub);
}
.privacy-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
}
.privacy-table th {
  text-align: left;
  padding: 14px 18px;
  font-weight: 600;
  color: var(--color-text-2);
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--color-border-sub);
  white-space: nowrap;
}
.privacy-table td {
  padding: 14px 18px;
  color: var(--color-text-2);
  border-bottom: 1px solid var(--color-border-sub);
  vertical-align: top;
  line-height: 1.6;
}
.privacy-table tr:last-child td { border-bottom: none; }
.privacy-table td a {
  color: var(--color-indigo);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.privacy-table td strong { color: var(--color-text); }

/* Privacy contact card */
.privacy-contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-med);
  border-radius: var(--r-lg);
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.privacy-contact-card h4 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 4px;
}
.privacy-contact-card p {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--color-text-2);
  line-height: 1.6;
}
.privacy-contact-card a {
  color: var(--color-indigo);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.privacy-contact-note {
  margin-top: 8px;
  font-size: 0.82rem !important;
  color: var(--color-text-3) !important;
}


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root {
    --section-pad: 100px;
    --pad-x: 32px;
  }
  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-height) + 80px);
  }
  .hero-inner {
    flex-direction: column;
    text-align: center;
    align-items: center;
    gap: 60px;
  }
  .hero-phone-wrap { order: -1; }
  .hero-phone-img { height: 440px; }
  .hero-content {
    align-items: center;
    max-width: 640px;
  }
  .hero-sub { text-align: center; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonial-elevated { margin-top: 0; }

  .privacy-layout {
    flex-direction: column;
  }
  .privacy-toc {
    position: static;
    width: 100%;
    padding: 0 0 32px;
    max-height: none;
  }
  .privacy-toc nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 72px;
    --pad-x: 20px;
  }

  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .hero-phone-img { height: 340px; }

  .features-grid {
    grid-template-columns: 1fr;
  }
  .screenshots-row {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }
  .screenshot-center {
    transform: none;
  }
  .screenshot-img { width: 165px; }
  .screenshots-row { gap: 16px; }
  .phone-mockup-sm { width: 180px; }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .testimonial-elevated { margin-top: 0; }

  .about-inner { grid-template-columns: 1fr; gap: 48px; }
  .about-stats-card {
    max-width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 28px;
    gap: 0;
  }
  .about-stat {
    flex: 1;
    min-width: 130px;
    padding: 16px 12px;
  }
  .about-stat-divider { display: none; }

  .footer-top {
    flex-direction: column;
    gap: 36px;
  }
  .footer-cols {
    gap: 36px;
  }
  .footer-bottom-bar {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .privacy-toc nav {
    grid-template-columns: 1fr;
  }
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; }
  .pricing-card { padding: 32px 24px; }
  .pricing-card-free { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .hero-stats {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
  .hero-stat-sep { display: none; }
  .hero-ctas { flex-direction: column; width: 100%; }
  .btn { justify-content: center; }

  .hero-headline {
    font-size: clamp(40px, 12vw, 64px);
  }
}