/* ============================================================
   ІКЛА — Gothic Tattoo Studio
   Design tokens + base styles
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Pirata+One&family=Cormorant+Garamond:ital,wght@1,700;1,900&family=Poiret+One&family=Didact+Gothic&family=UnifrakturMaguntia&display=swap');

/* --- Tokens --- */
:root {
  --color-bg:          #080a0f;
  --color-bg-2:        #0d1117;
  --color-bg-card:     #111520;
  --color-primary:     #8b0000;
  --color-primary-l:   #b91c1c;
  --color-accent:      #c0392b;
  --color-gold:        #b8860b;
  --color-gold-l:      #d4a017;
  --color-text:        #e8e0d8;
  --color-text-muted:  #d2d2d2;
  --color-border:      rgba(139, 0, 0, 0.25);
  --color-border-gold: rgba(184, 134, 11, 0.3);

  --font-display:  'UnifrakturMaguntia', cursive;
  --font-heading:  'Poiret One', sans-serif;
  --font-body:     'Didact Gothic', sans-serif;

  --radius:        4px;
  --radius-lg:     8px;
  --transition:    0.3s ease;
  --shadow-red:    0 0 30px rgba(139, 0, 0, 0.15);
  --shadow-gold:   0 0 20px rgba(184, 134, 11, 0.1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 { font-family: var(--font-heading); letter-spacing: 0.05em; line-height: 1.2; }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-primary); border-radius: 3px; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 2rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.site-header.scrolled {
  border-bottom-color: rgba(139, 0, 0, 0.4);
  box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}

.logo {
  font-family: 'Pirata One', var(--font-display), serif;
  font-size: 2rem;
  color: var(--color-text);
  letter-spacing: 0.1em;
  transition: color var(--transition);
}
.logo span { color: var(--color-primary-l); }
.logo:hover { color: var(--color-gold-l); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: 'Pirata One', var(--font-heading), serif;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--color-primary-l);
  transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--color-text); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta {
  padding: 0.5rem 1.4rem;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius);
  color: var(--color-text) !important;
  font-family: var(--font-heading);
  font-size: 0.85rem !important;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: background var(--transition), border-color var(--transition) !important;
}
.nav-cta:hover {
  background: var(--color-primary);
  border-color: var(--color-primary-l) !important;
}
.nav-cta::after { display: none !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-text);
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 72px 0 0 0;
  background: rgba(8, 10, 15, 0.97);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.mobile-nav.open {
  display: flex;
  opacity: 1;
  pointer-events: all;
}
.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--color-primary-l); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-border);
  padding: 4rem 2rem 2rem;
  margin-top: 6rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}

.footer-brand .logo { font-size: 2.2rem; display: inline-block; margin-bottom: 1rem; }
.footer-brand p { color: var(--color-text-muted); font-size: 0.9rem; max-width: 300px; line-height: 1.8; }

.footer-col h4 {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-text); }

.social-links { display: flex; gap: 1rem; margin-top: 1.5rem; }
.social-links a {
  width: 40px; height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted);
  transition: border-color var(--transition), color var(--transition);
}
.social-links a:hover { border-color: var(--color-primary); color: var(--color-text); }
.social-links svg { width: 18px; height: 18px; }

.footer-bottom {
  max-width: 1200px;
  margin: 3rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

/* ============================================================
   UTILITY
   ============================================================ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 6rem 0; }
.section-sm { padding: 4rem 0; }

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 1rem;
}
.section-subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto 3rem;
}
.section-header { margin-bottom: 3rem; text-align: center; }
.section-header .divider {
  width: 60px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  margin: 1rem auto 1.5rem;
}

.tag {
  display: inline-block;
  padding: 0.25rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}
.tag-red { border-color: rgba(139,0,0,0.4); color: var(--color-primary-l); }

/* Placeholder image */
.img-placeholder {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.img-placeholder svg { width: 32px; height: 32px; opacity: 0.3; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: var(--radius);
  transition: var(--transition);
  border: none;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border: 1px solid var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-l);
  border-color: var(--color-primary-l);
  box-shadow: 0 0 20px rgba(139,0,0,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-gold);
}
.btn-outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-l);
}
.btn svg { width: 16px; height: 16px; }

/* Cards */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  border-color: rgba(139,0,0,0.5);
  transform: translateY(-4px);
  box-shadow: var(--shadow-red);
}

/* Ornament divider */
.ornament {
  text-align: center;
  color: var(--color-primary);
  font-size: 1.2rem;
  letter-spacing: 0.5em;
  margin: 2rem auto;
  opacity: 0.5;
  display: block;
  width: 100%;
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.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; }

/* ============================================================
   FLASH MESSAGES
   ============================================================ */
.flash-messages { position: fixed; top: 88px; right: 1.5rem; z-index: 200; display: flex; flex-direction: column; gap: 0.5rem; }
.flash {
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  max-width: 340px;
  animation: slideIn 0.3s ease;
}
.flash-success { background: rgba(139,0,0,0.2); border: 1px solid var(--color-primary); color: var(--color-text); }
@keyframes slideIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }

  .section { padding: 4rem 0; }
  .container { padding: 0 1.25rem; }
}