/* ========================================
   Tidy — Phone Cleaner Landing Page Styles
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Inter:wght@400;500;600&display=swap');

:root {
  color-scheme: dark;

  /* Palette — Tidy mor-pembe */
  --bg: #0d0a1f;
  --bg-gradient: linear-gradient(160deg, #0d0a1f 0%, #1d1145 35%, #0d0a1f 70%, #06030f 100%);
  --panel: rgba(40, 18, 72, 0.65);
  --panel-solid: #1d1145;

  --text: #faf5ff;
  --text-dim: #c9b8e8;
  --muted: #9a82c4;

  /* Tidy primary colors */
  --tidy-purple: #6c47dc;
  --tidy-pink: #ec4999;
  --tidy-cyan: #5ee0ff;
  --tidy-green: #5de8b5;
  --tidy-orange: #ff8c42;

  --accent: var(--tidy-pink);
  --accent-glow: rgba(236, 73, 153, 0.35);
  --accent-secondary: var(--tidy-purple);
  --accent-secondary-glow: rgba(108, 71, 220, 0.3);

  --border: rgba(108, 71, 220, 0.2);
  --border-hover: rgba(236, 73, 153, 0.4);
  --glass: rgba(255, 255, 255, 0.04);
  --glass-hover: rgba(255, 255, 255, 0.08);

  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 80px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 60px rgba(236, 73, 153, 0.18);

  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --radius-full: 999px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  background-image: var(--bg-gradient);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: 'Outfit', ui-sans-serif, system-ui, sans-serif;
  line-height: 1.1;
  font-weight: 800;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* Layout */
.page {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  padding: 0 0 60px;
}

/* ---------- Sparkle decorations ---------- */
.sparkle-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.sparkle {
  position: absolute;
  font-size: 1.5rem;
  opacity: 0;
  animation: sparkle-float 8s ease-in-out infinite;
}

@keyframes sparkle-float {
  0%, 100% { opacity: 0; transform: translateY(0) rotate(0deg); }
  50% { opacity: 0.4; transform: translateY(-30px) rotate(180deg); }
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 24px;
  background: rgba(13, 10, 31, 0.85);
  backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text);
}

.nav-brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.nav-brand span {
  background: linear-gradient(135deg, var(--tidy-purple), var(--tidy-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 4px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  color: var(--text-dim);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--text);
  background: var(--glass-hover);
  border-color: var(--border);
}

.nav-link.active {
  color: var(--text);
  background: rgba(236, 73, 153, 0.12);
  border-color: rgba(236, 73, 153, 0.3);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  margin-top: 80px;
  padding: 80px 60px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--panel);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(236, 73, 153, 0.25), transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -200px;
  left: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(108, 71, 220, 0.25), transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(236, 73, 153, 0.12);
  border: 1px solid rgba(236, 73, 153, 0.25);
  color: var(--tidy-pink);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  font-weight: 700;
  width: fit-content;
}

.eyebrow::before { content: '✨'; }

.hero h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.5rem);
  background: linear-gradient(135deg, var(--text) 30%, var(--tidy-pink) 60%, var(--tidy-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .description {
  max-width: 520px;
  color: var(--text-dim);
  font-size: 1.15rem;
  line-height: 1.75;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-icon-large {
  width: 240px;
  height: 240px;
  border-radius: 56px;
  background: linear-gradient(135deg, var(--tidy-purple), var(--tidy-pink));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7rem;
  box-shadow: var(--shadow-lg), 0 0 120px rgba(236, 73, 153, 0.4);
  transform: perspective(800px) rotateY(-8deg) rotateX(4deg);
  transition: var(--transition);
}

.hero-icon-large:hover {
  transform: perspective(800px) rotateY(0deg) rotateX(0deg) scale(1.05);
}

.hero-screenshot {
  width: 300px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 80px rgba(108, 71, 220, 0.25);
  transform: perspective(800px) rotateY(-5deg) rotateX(2deg);
  transition: var(--transition);
  border: 2px solid rgba(108, 71, 220, 0.3);
}

.hero-screenshot:hover {
  transform: perspective(800px) rotateY(0deg) rotateX(0deg) scale(1.03);
  box-shadow: var(--shadow-lg), 0 0 120px rgba(108, 71, 220, 0.35);
}

/* ---------- Store Badges ---------- */
.store-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--tidy-purple), var(--tidy-pink));
  color: white;
  font-family: 'Inter', sans-serif;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  box-shadow: 0 8px 32px rgba(236, 73, 153, 0.3);
}

.store-badge:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(236, 73, 153, 0.45);
}

.store-badge-icon {
  font-size: 1.75rem;
  line-height: 1;
}

.store-badge-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.store-badge-label {
  font-size: 0.75rem;
  opacity: 0.85;
}

.store-badge-store {
  font-size: 1.05rem;
  font-weight: 700;
}

/* ---------- Section Titles ---------- */
.section-title {
  text-align: center;
  margin: 100px auto 40px;
  max-width: 700px;
}

.section-title h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--text) 30%, var(--tidy-pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title p {
  color: var(--text-dim);
  font-size: 1.1rem;
}

/* ---------- Card Grid ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.card {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(236, 73, 153, 0.1), transparent 50%);
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}

.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card:hover::before { opacity: 1; }

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: inline-flex;
  width: 64px;
  height: 64px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(108, 71, 220, 0.2), rgba(236, 73, 153, 0.2));
  border: 1px solid var(--border);
}

.card h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.card p {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ---------- How It Works ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.step {
  position: relative;
  padding: 40px 32px 32px;
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  text-align: center;
}

.step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tidy-purple), var(--tidy-pink));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  box-shadow: 0 8px 24px rgba(236, 73, 153, 0.4);
}

.step-emoji {
  font-size: 3rem;
  margin: 8px 0 16px;
}

.step h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.step p {
  color: var(--text-dim);
  font-size: 0.95rem;
}

/* ---------- CTA Section ---------- */
.cta-section {
  margin-top: 100px;
  padding: 80px 60px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--tidy-purple), var(--tidy-pink));
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.2), transparent 70%);
}

.cta-section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
  color: white;
  position: relative;
}

.cta-section p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
  position: relative;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .store-badge {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.cta-section .store-badge:hover {
  background: rgba(255, 255, 255, 0.25);
}

.cta-section .store-badges {
  justify-content: center;
  position: relative;
}

/* ---------- Footer ---------- */
.footer {
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
}

.footer-brand img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-dim);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover { color: var(--tidy-pink); }

.footer-copy {
  font-size: 0.85rem;
  color: var(--muted);
  width: 100%;
  text-align: center;
  padding-top: 20px;
  margin-top: 20px;
  border-top: 1px solid var(--border);
}

/* ---------- Legal pages ---------- */
.legal-container {
  margin-top: 100px;
  padding: 60px;
  border-radius: var(--radius-xl);
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
}

.legal-container h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--text), var(--tidy-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.legal-meta {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 32px;
}

.legal-container h2 {
  font-size: 1.5rem;
  margin: 32px 0 12px;
  color: var(--text);
}

.legal-container p,
.legal-container ul {
  color: var(--text-dim);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.7;
}

.legal-container ul { padding-left: 24px; }
.legal-container li { margin-bottom: 6px; }
.legal-container a { color: var(--tidy-pink); }
.legal-container a:hover { text-decoration: underline; }

.legal-container strong { color: var(--text); }

.lang-switch {
  display: flex;
  gap: 6px;
  margin-bottom: 24px;
  justify-content: flex-end;
}

.lang-switch button {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--glass);
  border: 1px solid var(--border);
  color: var(--text-dim);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}

.lang-switch button.active {
  background: linear-gradient(135deg, var(--tidy-purple), var(--tidy-pink));
  color: white;
  border-color: transparent;
}

.lang-content { display: none; }
.lang-content.active { display: block; }

/* ---------- FAQ ---------- */
.faq {
  padding: 24px;
  background: var(--glass);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  margin-bottom: 16px;
  transition: var(--transition);
}

.faq:hover {
  background: var(--glass-hover);
  border-color: var(--border-hover);
}

.faq h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--text);
}

.faq p {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin: 0;
}

.contact-card {
  margin-top: 40px;
  padding: 40px;
  background: linear-gradient(135deg, var(--tidy-purple), var(--tidy-pink));
  border-radius: var(--radius-lg);
  text-align: center;
  color: white;
}

.contact-card h2 {
  color: white;
  margin-bottom: 8px;
}

.contact-card p { color: rgba(255, 255, 255, 0.9); margin-bottom: 20px; }

.contact-card a {
  display: inline-block;
  padding: 14px 32px;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border-radius: var(--radius-full);
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: var(--transition);
}

.contact-card a:hover {
  background: rgba(255, 255, 255, 0.3);
  text-decoration: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero { padding: 60px 30px; }
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .hero-icon-large { width: 180px; height: 180px; font-size: 5rem; }
  .cta-section { padding: 60px 30px; }
  .legal-container { padding: 40px 24px; }
}

@media (max-width: 600px) {
  .nav { padding: 10px 16px; }
  .nav-links { display: none; }
  .section-title { margin-top: 60px; }
  .hero { padding: 40px 20px; }
  .store-badges { flex-direction: column; }
  .store-badge { width: 100%; justify-content: center; }
}

/* Smooth fade-in for sections on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s, transform 0.6s;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}