/* ============================================================
   TILT GUILD — Global Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

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

/* ── Design Tokens ── */
:root {
  --bg:          #0a0a0a;
  --bg-2:        #111111;
  --bg-3:        #181818;
  --surface:     rgba(255,255,255,0.04);
  --surface-hi:  rgba(255,255,255,0.07);
  --accent:      #c91a1a;
  --accent-hi:   #e62020;
  --accent-glow: rgba(201,26,26,0.25);
  --text:        #ede8e2;
  --text-2:      #a8a29c;
  --text-3:      #605c58;
  --border:      rgba(255,255,255,0.07);
  --border-hi:   rgba(255,255,255,0.14);
  --nav-h:       64px;
  --font-d:      'Oswald', sans-serif;
  --font-b:      'DM Sans', sans-serif;
  --ease:        cubic-bezier(.4,0,.2,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --radius:      10px;
}

/* ── Base ── */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-b);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; }

/* Lock scroll when mobile nav is open */
body.nav-open { overflow: hidden; }

/* ── Subtle film grain ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.03;
  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='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

/* ============================================================
   NAVIGATION
   ============================================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(10,10,10,0.82);
  backdrop-filter: blur(24px) saturate(1.3);
  -webkit-backdrop-filter: blur(24px) saturate(1.3);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 2rem;
  gap: 0.5rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: 0.75rem;
}
.nav-logo img {
  height: 38px;
  width: auto;
  filter: brightness(1);
  transition: opacity 0.2s;
}
.nav-logo:hover img { opacity: 0.75; }

/* Divider */
.nav-divider {
  width: 1px;
  height: 20px;
  background: var(--border-hi);
  margin: 0 0.5rem;
  flex-shrink: 0;
}

/* Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.125rem;
}

.nav-link {
  position: relative;
  font-family: var(--font-d);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
  padding: 0.5rem 0.875rem;
  border-radius: 6px;
  transition: color 0.2s var(--ease), background 0.2s;
  white-space: nowrap;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0.875rem;
  right: 0.875rem;
  bottom: 4px;
  height: 1.5px;
  background: var(--accent-hi);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.25s var(--ease);
}
.nav-link:hover,
.nav-link.active { color: var(--text); }
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }

/* Spacer */
.nav-spacer { flex: 1; }

/* Socials */
.nav-socials {
  display: flex;
  align-items: center;
  gap: 1.125rem;
}
.nav-socials a {
  display: flex;
  align-items: center;
  opacity: 0.65;
  transition: opacity 0.2s, transform 0.2s var(--ease-spring);
}
.nav-socials a:hover { opacity: 1; transform: translateY(-2px); }
.nav-socials img { height: 18px; width: auto; }

/* ── Hamburger ── */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 6px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  padding: 4px;
  margin-left: auto;
}
.nav-burger span {
  display: block;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.25s, width 0.25s;
  transform-origin: center;
}
.nav-burger span:nth-child(1) { width: 22px; }
.nav-burger span:nth-child(2) { width: 16px; }
.nav-burger span:nth-child(3) { width: 22px; }

.nav-burger.open span:nth-child(1) { width: 22px; transform: translateY(7.5px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { width: 0; opacity: 0; }
.nav-burger.open span:nth-child(3) { width: 22px; transform: translateY(-7.5px) rotate(-45deg); }

/* ── Mobile full-screen menu ── */
.nav-mobile {
  position: fixed;
  inset: 0;
  top: var(--nav-h);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-12px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.nav-mobile.open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.mobile-link {
  font-family: var(--font-d);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 0.25rem 1rem;
  transition: color 0.2s;
  position: relative;
}
.mobile-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%) scaleX(0);
  width: 3px;
  height: 60%;
  background: var(--accent);
  transform-origin: top;
  transition: transform 0.2s var(--ease);
}
.mobile-link:hover { color: var(--text); }
.mobile-link:hover::before { transform: translateY(-50%) scaleX(1); }

.nav-mobile-socials {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.nav-mobile-socials a {
  display: flex;
  align-items: center;
  opacity: 0.5;
  transition: opacity 0.2s, transform 0.2s;
}
.nav-mobile-socials a:hover { opacity: 1; transform: scale(1.1); }
.nav-mobile-socials img { height: 24px; width: auto; }

/* ============================================================
   FOOTER
   ============================================================ */

footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-3);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.footer-copy {
  color: var(--text-3);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

/* ============================================================
   RESPONSIVE BREAKPOINTS
   ============================================================ */

@media (max-width: 768px) {
  .nav-links,
  .nav-divider,
  .nav-socials { display: none; }
  .nav-burger { display: flex; }
  .nav-inner { padding: 0 1.25rem; }
}

/* ============================================================
   COOKIE CONSENT BANNER
   ============================================================ */

#cookieBanner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  background: rgba(18, 18, 18, 0.97);
  border: 1px solid var(--border-hi);
  border-radius: 14px;
  padding: 1.25rem 1.375rem;
  max-width: 300px;
  box-shadow:
    0 8px 32px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
  pointer-events: none;
}

#cookieBanner.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

#cookieBanner.hiding {
  opacity: 0;
  transform: translateY(12px);
}

.cookie-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.cookie-text strong {
  display: block;
  font-family: var(--font-d);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.3rem;
}

.cookie-text p {
  font-size: 0.78rem;
  color: var(--text-2);
  line-height: 1.5;
  margin: 0;
}

.cookie-actions {
  display: flex;
  gap: 0.5rem;
}

.cookie-btn {
  flex: 1;
  padding: 0.5rem;
  border-radius: 8px;
  border: none;
  font-family: var(--font-d);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s var(--ease-spring);
}
.cookie-btn:hover { transform: translateY(-2px); opacity: 0.9; }
.cookie-btn:active { transform: translateY(0); }

.cookie-accept {
  background: var(--accent);
  color: white;
}

.cookie-decline {
  background: var(--surface-hi);
  color: var(--text-2);
}

@media (max-width: 480px) {
  #cookieBanner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    max-width: 100%;
  }
}

/* ============================================================
   NEWSLETTER POPUP
   ============================================================ */

#newsletterOverlay {
  position: fixed;
  inset: 0;
  z-index: 9500;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
  pointer-events: none;
}

#newsletterOverlay.visible {
  opacity: 1;
  pointer-events: all;
}

.newsletter-modal {
  position: relative;
  background: rgba(18, 18, 18, 0.98);
  border: 1px solid var(--border-hi);
  border-radius: 18px;
  padding: 2.5rem 2.25rem;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.4s var(--ease-spring);
}

#newsletterOverlay.visible .newsletter-modal {
  transform: translateY(0) scale(1);
}

.newsletter-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-2);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}
.newsletter-close:hover {
  background: var(--surface-hi);
  color: var(--text);
}

.newsletter-logo {
  height: 60px;
  width: auto;
  display: block;
  margin: 0 auto 1rem;
  filter: brightness(1);
}

.newsletter-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1;
}

.newsletter-title {
  font-family: var(--font-d);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.newsletter-sub {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.newsletter-input-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.newsletter-input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border-hi);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--text);
  font-family: var(--font-b);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s;
}
.newsletter-input:focus {
  border-color: var(--accent);
}
.newsletter-input::placeholder {
  color: var(--text-3);
}

.newsletter-submit {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 0.75rem 1.25rem;
  font-family: var(--font-d);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, transform 0.2s var(--ease-spring);
}
.newsletter-submit:hover {
  background: var(--accent-hi);
  transform: translateY(-2px);
}

.newsletter-privacy {
  font-size: 0.72rem;
  color: var(--text-3);
  margin: 0;
}

.newsletter-success {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-d);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: #4ade80;
  padding: 1rem 0;
}

@media (max-width: 480px) {
  .newsletter-modal { padding: 2rem 1.5rem; }
  .newsletter-input-row { flex-direction: column; }
  .newsletter-submit { width: 100%; }
}