/* ═══════════════════════════════════════════
   FortuneFoto Studio — Design System & Shared Styles
   ═══════════════════════════════════════════ */

/* ─── 0. Design Tokens ─── */
:root {
  --accent: #F54927;
  --dark: #0a0a0a;
  --gray: #2d2d2d;
  --text: #f0f0f0;
  --surface: rgba(255,255,255,0.03);
  --border-dim: rgba(255,255,255,0.06);
  --split-speed: 0.6s;

  /* Type scale */
  --fs-h1: 7.2rem;
  --fs-h2: 3rem;
  --fs-h3: 2.2rem;
  --fs-h4: 1.8rem;
  --fs-body: 1rem;
  --fs-small: 0.85rem;
  --fs-tiny: 0.72rem;

  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-bold: 700;

  --lh-tight: 1;
  --lh-normal: 1.6;
}

html { scroll-behavior: smooth; }
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background-color: #000;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-weight: var(--fw-light);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: 'EB Garamond', serif; font-weight: var(--fw-bold); }
a { text-decoration: none; color: inherit; }

/* ─── 1. Navigation ─── */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
  padding: 15px 40px;
  display: flex; justify-content: space-between; align-items: center;
  background: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 15px;
  text-align: left;
}

.brand-logo-img {
  height: 48px; width: 48px;
  object-fit: cover;
  border-radius: 2px;
  background-color: #333;
}

.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.logo-text {
  font-family: 'EB Garamond', serif;
  font-weight: var(--fw-bold);
  font-size: 1.5rem;
  letter-spacing: 1px;
  color: #fff;
  line-height: var(--lh-tight);
}

.slogan {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  color: var(--accent);
  margin-top: 4px;
  line-height: var(--lh-tight);
}

.nav-links { list-style: none; display: flex; gap: 30px; }
.nav-links a {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.7;
  transition: 0.3s;
  position: relative;
}
.nav-links a:hover, .nav-links a.active { opacity: 1; color: var(--accent); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 200;
  padding: 5px;
  background: none;
  border: none;
}
.hamburger span {
  width: 28px; height: 2px;
  background: #fff;
  display: block;
  border-radius: 2px;
  transition: 0.3s;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.97);
  z-index: 150;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 30px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: 'EB Garamond', serif;
  font-size: 2rem;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: 0.3s;
}
.mobile-menu a:hover { color: var(--accent); }
.mobile-menu .close-btn {
  width: auto;
  margin-top: 20px;
  padding: 12px 30px;
  font-size: 1.4rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: 0.3s;
}
.mobile-menu .close-btn:hover { background: #d94020; }

/* ─── 2. Footer ─── */
footer {
  padding: 60px 40px 30px;
  background: #000;
  color: #888;
}
.footer-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto 40px;
}
.footer-grid .footer-brand h4 {
  font-family: 'EB Garamond', serif;
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 6px;
}
.footer-grid .footer-brand .tagline {
  margin-top: 2px;
  font-size: 0.85rem;
  color: var(--accent) !important;
  letter-spacing: 1px;
}
.footer-grid .footer-brand p {
  font-size: 0.9rem;
  color: #888;
  line-height: 1.8;
}
.footer-grid .footer-follow {
  margin-top: 4px;
}
.footer-grid .footer-follow a {
  font-size: 0.9rem;
  color: #888;
  text-decoration: none;
  transition: 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-grid .footer-follow a:hover { color: var(--accent); }
.footer-grid .ig-icon {
  width: 16px; height: 16px;
  display: inline-block;
}
.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-bottom p { font-size: 0.8rem; }
.tagline {
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--accent) !important;
  letter-spacing: 1px;
}

/* ─── 3. CTA Section (shared) ─── */
.cta-section {
  padding: 80px 20px;
  text-align: center;
  background: #000;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.cta-content { max-width: 600px; margin: 0 auto; }
.cta-content h2 { font-size: 2.5rem; margin-bottom: 15px; color: #fff; }
.cta-content p { font-size: 1.1rem; color: #999; margin-bottom: 35px; }
.cta-buttons { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }

.cta-btn, .cta-btn-outline {
  padding: 15px 40px;
  font-size: 1.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: 0.3s;
  border-radius: 2px;
}
.cta-btn {
  background: var(--accent);
  color: #fff;
  border: 2px solid var(--accent);
}
.cta-btn:hover { background: transparent; color: var(--accent); }
.cta-btn-outline {
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}
.cta-btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.wave-letter { display: inline-block; }
@keyframes letterWave {
  0%, 100% { transform: translateY(0); }
  30% { transform: translateY(-4px); }
  50% { transform: translateY(0); }
}

/* ─── 4. Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── 5. iOS Motion Permission Overlay ─── */
.motion-perm-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.88);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.motion-perm-overlay.show { display: flex; }
.motion-perm-card {
  background: #111;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  padding: 40px 30px;
  text-align: center;
  max-width: 360px;
  width: 90%;
  box-shadow: 0 20px 40px rgba(0,0,0,0.6);
  animation: permFadeIn 0.4s ease;
}
@keyframes permFadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.motion-perm-card .perm-icon { font-size: 2.5rem; margin-bottom: 15px; }
.motion-perm-card h3 {
  font-family: 'EB Garamond', serif;
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 10px;
}
.motion-perm-card p {
  font-size: 0.85rem;
  color: #999;
  line-height: 1.6;
  margin-bottom: 25px;
  font-family: 'Inter', sans-serif;
}
.perm-buttons { display: flex; flex-direction: column; gap: 10px; align-items: center; }
.perm-btn-allow {
  display: block; width: 100%;
  padding: 14px 0;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: var(--fw-medium);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: 0.3s;
}
.perm-btn-allow:hover { background: #d94020; }
.perm-btn-skip {
  background: none;
  border: none;
  color: #666;
  cursor: pointer;
  font-size: 0.8rem;
  padding: 8px;
  transition: 0.3s;
  letter-spacing: 1px;
}
.perm-btn-skip:hover { color: #999; }

/* ─── 6. Mobile Responsive (shared) ─── */
@media(max-width: 800px) {
  .navbar { padding: 12px 16px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .brand-logo-img { height: 38px; width: 38px; }
  .logo-text { font-size: 1.2rem; }
  .slogan { font-size: 0.65rem; letter-spacing: 1px; }

  .mobile-menu a { font-size: 1.6rem; }

  .cta-section { padding: 50px 16px; }
  .cta-content h2 { font-size: 1.8rem; }
  .cta-content p { font-size: 0.95rem; margin-bottom: 25px; }
  .cta-buttons { flex-direction: column; align-items: stretch; gap: 12px; }
  .cta-btn, .cta-btn-outline {
    width: 100%;
    text-align: center;
    padding: 16px 20px;
    font-size: 0.9rem;
    white-space: nowrap;
  }

  footer { padding: 40px 20px 25px; }
  .footer-grid { gap: 6px; }
  .footer-grid .footer-brand h4 { font-size: 1rem; }
  .footer-grid .footer-brand p,
  .footer-grid .footer-follow a { font-size: 0.85rem; }

  .reveal { transform: translateY(20px); }
}