/* PhotoDay Website — Global styles on top of tokens.css */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; }
body {
  font-family: 'Montserrat', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #0f1420;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

/* Custom scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: #0a0e1f; }
::-webkit-scrollbar-thumb { background: #2ecbb1; border-radius: 5px; border: 2px solid #0a0e1f; }

/* Selection */
::selection { background: #2ecbb1; color: #0d1b3e; }

/* Display font helpers */
.display { font-family: 'GCarturm', 'Montserrat', sans-serif; text-transform: uppercase; letter-spacing: -0.02em; line-height: 1.04; }
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }

/* Eyebrow label */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px; font-weight: 500; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent, #2ecbb1);
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: 0.35 } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'GCarturm', 'Montserrat', sans-serif;
  font-weight: 700; font-size: 13px; letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 28px; border-radius: 9999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent, #2ecbb1); color: #0d1b3e;
  box-shadow: 0 8px 28px rgba(46,203,177,0.40);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(46,203,177,0.55); }
.btn-ghost-dark {
  color: #0d1b3e; border: 1.5px solid rgba(13,27,62,0.2); background: transparent;
}
.btn-ghost-dark:hover { border-color: #0d1b3e; background: #0d1b3e; color: #fff; }
.btn-ghost-light {
  color: rgba(255,255,255,0.9); border: 1.5px solid rgba(255,255,255,0.22); background: transparent;
}
.btn-ghost-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); color: #fff; }
.btn-lg { padding: 17px 34px; font-size: 14px; }
.btn-sm { padding: 10px 20px; font-size: 11px; }

/* Sections */
section { padding: 100px 5%; position: relative; }
.container { max-width: 1220px; margin: 0 auto; }

/* Scroll reveal base */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s cubic-bezier(.2,.65,.25,1), transform 0.8s cubic-bezier(.2,.65,.25,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.r-sm { transform: translateY(12px); }
.reveal.r-lg { transform: translateY(48px); }
.reveal[data-delay="100"] { transition-delay: 100ms; }
.reveal[data-delay="200"] { transition-delay: 200ms; }
.reveal[data-delay="300"] { transition-delay: 300ms; }
.reveal[data-delay="400"] { transition-delay: 400ms; }
.reveal[data-delay="500"] { transition-delay: 500ms; }

/* Parallax helpers */
.parallax-slow { will-change: transform; transition: transform 0.1s linear; }

/* Accent variable default (teal) — changeable by tweaks */
:root {
  --accent: #2ecbb1;
  --accent-dark: #18a08a;
  --accent-glow: rgba(46,203,177,0.40);
}
[data-accent="violet"] {
  --accent: #8B5CF6;
  --accent-dark: #6d3eea;
  --accent-glow: rgba(139,92,246,0.40);
}
[data-accent="lime"] {
  --accent: #C6FF00;
  --accent-dark: #9fcc00;
  --accent-glow: rgba(198,255,0,0.40);
}

/* Noise overlay for dark sections */
.noise::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.05 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.6;
}

/* WhatsApp floating button */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 80;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 28px rgba(37,211,102,0.5);
  transition: transform 0.2s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid #25D366; opacity: 0.5;
  animation: waPing 2s ease-out infinite;
}
@keyframes waPing { 0% { transform: scale(1); opacity: 0.6 } 100% { transform: scale(1.4); opacity: 0 } }

/* Glitch / accent label */
.tag-chip {
  display: inline-block; font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 4px;
  background: rgba(46,203,177,0.1); color: var(--accent, #2ecbb1);
  border: 1px solid rgba(46,203,177,0.25);
}

/* Grid marquee */
.marquee { overflow: hidden; position: relative; }
.marquee-track { display: flex; gap: 64px; animation: scroll 40s linear infinite; width: max-content; }
@keyframes scroll { to { transform: translateX(-50%) } }

/* Form basics */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #44506a; }
.field input, .field textarea, .field select {
  font-family: inherit; font-size: 15px;
  padding: 14px 16px; border: 1px solid #dde2ed; border-radius: 12px;
  background: #fff; color: #0f1420; transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--accent, #2ecbb1); box-shadow: 0 0 0 4px rgba(46,203,177,0.12);
}
.field textarea { resize: vertical; min-height: 120px; }

/* Responsive */
@media (max-width: 768px) {
  section { padding: 70px 5%; }
  .btn { padding: 12px 22px; font-size: 12px; }
  .btn-lg { padding: 14px 26px; font-size: 13px; }
}