/* Ready to See — Opal.so Inspired Design */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Deep blue/purple gradient palette */
  --bg-dark: #050510;
  --bg-mid: #0a0a1f;
  --bg-light: #0f1028;

  /* Accent colors */
  --accent-cyan: #00d4ff;
  --accent-teal: #4ecdc4;
  --accent-blue: #667eea;
  --accent-purple: #764ba2;

  /* Text colors */
  --text: #FFFFFF;
  --text-soft: rgba(255, 255, 255, 0.85);
  --text-dim: rgba(255, 255, 255, 0.6);
  --text-muted: rgba(255, 255, 255, 0.4);

  /* Glass effects */
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-hover: rgba(255, 255, 255, 0.08);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-mid) 50%, var(--bg-light) 100%);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

/* ===================== */
/* HERO — Dynamic */
/* ===================== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

/* Animated gradient orb */
.hero::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, rgba(102, 126, 234, 0.1) 40%, transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  animation: pulse 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 0.6;
    transform: translateX(-50%) scale(1);
  }

  50% {
    opacity: 1;
    transform: translateX(-50%) scale(1.1);
  }
}

.hero-logo {
  width: 100px;
  height: 100px;
  border-radius: 24px;
  margin-bottom: 2rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 212, 255, 0.2);
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(3.5rem, 12vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--text) 0%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  z-index: 1;
}

.hero-tagline {
  font-size: clamp(1.125rem, 3vw, 1.5rem);
  font-weight: 400;
  color: var(--text-soft);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

.hero-subline {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
  position: relative;
  z-index: 1;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-teal) 100%);
  color: var(--bg-dark);
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.125rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3), 0 0 40px rgba(0, 212, 255, 0.1);
  position: relative;
  z-index: 1;
}

.cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.4), 0 0 60px rgba(0, 212, 255, 0.2);
}

/* ===================== */
/* STATS — Social Proof */
/* ===================== */
.stats {
  padding: 6rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stats-grid {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
  max-width: 900px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  color: var(--text-dim);
  font-weight: 500;
}

/* ===================== */
/* STORY — Glass Card */
/* ===================== */
.story {
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.story-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 3rem;
  max-width: 600px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.story p {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  font-weight: 400;
  color: var(--text-dim);
  line-height: 1.9;
}

.story .highlight {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 500;
  color: var(--text-soft);
  margin-top: 2rem;
}

/* ===================== */
/* CENTERPIECE — Bold */
/* ===================== */
.centerpiece {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
}

.centerpiece-question {
  font-size: clamp(3rem, 10vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--text) 20%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.centerpiece-sub {
  font-size: 1.125rem;
  color: var(--text-dim);
  line-height: 2;
}

/* ===================== */
/* SCREENSHOT — Tilted Reveal */
/* ===================== */
.reveal {
  padding: 6rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.reveal-container {
  position: relative;
  perspective: 1000px;
}

.reveal-image {
  max-width: 320px;
  width: 100%;
  border-radius: 40px;
  box-shadow:
    0 50px 100px rgba(0, 0, 0, 0.5),
    0 0 60px rgba(0, 212, 255, 0.15);
  transform: rotateY(-8deg) rotateX(4deg);
  transition: transform 0.5s ease;
}

.reveal-image:hover {
  transform: rotateY(0deg) rotateX(0deg) scale(1.02);
}

/* Glow effect under the phone */
.reveal-container::after {
  content: '';
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 60px;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.3) 0%, transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}

.reveal-caption {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 3rem;
}

/* ===================== */
/* FEATURES — Glass Cards */
/* ===================== */
.features {
  padding: 6rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 900px;
  width: 100%;
}

.feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.feature-card:hover {
  background: var(--glass-hover);
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.3);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.feature-desc {
  font-size: 0.9375rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ===================== */
/* PHILOSOPHY — Highlight */
/* ===================== */
.philosophy {
  padding: 6rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.philosophy-card {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(102, 126, 234, 0.05) 100%);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 3rem;
  max-width: 500px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.philosophy-text {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  font-weight: 500;
  color: var(--text-soft);
  line-height: 2;
  margin-bottom: 1.5rem;
}

.philosophy-sub {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

/* ===================== */
/* PREMIUM — Subtle */
/* ===================== */
.premium {
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.premium-intro {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.premium-features {
  font-size: 0.9375rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}

.premium-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ===================== */
/* CLOSER — Strong */
/* ===================== */
.closer {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
}

.closer-text {
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.6;
}

.closer .cta {
  margin-top: 3rem;
}

/* ===================== */
/* FOOTER */
/* ===================== */
.footer {
  padding: 3rem 2rem;
  text-align: center;
  border-top: 1px solid var(--glass-border);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ===================== */
/* INNER PAGES */
/* ===================== */
.page-header {
  padding: 4rem 2rem 2rem;
  text-align: center;
}

.page-header h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.home-link {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 1rem;
  transition: color 0.2s ease;
}

.home-link:hover {
  color: var(--accent-cyan);
}

.page-content {
  max-width: 600px;
  margin: 0 auto;
  padding: 2rem;
}

.page-content h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.page-content p {
  color: var(--text-dim);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.page-content ul {
  list-style: none;
  margin: 1rem 0;
}

.page-content li {
  padding: 0.5rem 0;
  color: var(--text-dim);
  padding-left: 1.25rem;
  position: relative;
}

.page-content li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
}

.page-content a {
  color: var(--accent-cyan);
  text-decoration: none;
}

.page-content a:hover {
  text-decoration: underline;
}

.contact-email {
  display: inline-block;
  font-size: 1.125rem;
  color: var(--accent-cyan);
  font-weight: 500;
  margin: 1rem 0;
  text-decoration: none;
}

.contact-email:hover {
  text-decoration: underline;
}

.faq-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--glass-border);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.faq-item p {
  color: var(--text-dim);
  margin: 0;
}

/* ===================== */
/* RESPONSIVE */
/* ===================== */
@media (max-width: 768px) {
  .stats-grid {
    gap: 2.5rem;
  }

  .stat-number {
    font-size: clamp(2.5rem, 10vw, 3.5rem);
  }

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

@media (max-width: 600px) {
  .hero {
    padding: 3rem 1.5rem;
  }

  .hero::before {
    width: 300px;
    height: 300px;
  }

  .hero-logo {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    margin-bottom: 1.5rem;
  }

  .stats-grid {
    flex-direction: column;
    gap: 2rem;
  }

  .story {
    padding: 3rem 1.5rem;
  }

  .story-card {
    padding: 2rem;
  }

  .centerpiece {
    padding: 3rem 1.5rem;
    min-height: auto;
  }

  .reveal {
    padding: 4rem 1.5rem;
  }

  .reveal-image {
    max-width: 260px;
    border-radius: 32px;
    transform: none;
  }

  .reveal-image:hover {
    transform: scale(1.02);
  }

  .features {
    padding: 4rem 1.5rem;
  }

  .philosophy {
    padding: 4rem 1.5rem;
  }

  .philosophy-card {
    padding: 2rem;
  }

  .premium {
    padding: 3rem 1.5rem;
  }

  .closer {
    padding: 3rem 1.5rem;
    min-height: auto;
  }

  .footer {
    padding: 2rem 1.5rem;
  }

  .footer-links {
    flex-direction: column;
    gap: 0.75rem;
  }
}