/* Frutiger Aero shared stylesheet */
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: "Segoe UI", Tahoma, "Trebuchet MS", sans-serif;
  color: oklch(22% 0.04 245);
  overflow: hidden;
  cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20'><circle cx='10' cy='10' r='5' fill='white' stroke='%234a90d9' stroke-width='1.5' opacity='0.85'/><circle cx='8' cy='8' r='1.5' fill='white'/></svg>") 10 10, auto;
}

/* SUNSET SKY */
.sky-warm {
  background:
    radial-gradient(120% 80% at 80% 105%, oklch(78% 0.15 55) 0%, oklch(82% 0.13 80) 20%, oklch(86% 0.10 140) 42%, oklch(82% 0.12 220) 72%, oklch(68% 0.13 240) 100%);
}
.sky-cool {
  background:
    radial-gradient(120% 80% at 50% 110%, oklch(88% 0.09 200) 0%, oklch(82% 0.12 220) 35%, oklch(70% 0.14 240) 80%, oklch(55% 0.15 250) 100%);
}
.sky-dawn {
  background:
    radial-gradient(120% 80% at 25% 100%, oklch(83% 0.13 30) 0%, oklch(86% 0.10 60) 20%, oklch(88% 0.07 200) 55%, oklch(76% 0.13 230) 100%);
}

.sun {
  position: absolute; right: 7%; bottom: 10%;
  width: 360px; height: 360px; border-radius: 50%;
  background: radial-gradient(circle, oklch(96% 0.10 75) 0%, oklch(88% 0.14 60 / 0.7) 25%, oklch(85% 0.16 50 / 0) 65%);
  filter: blur(3px); pointer-events: none;
}
.lens-flare {
  position: absolute; left: 8%; top: 18%; width: 360px; height: 5px;
  background: linear-gradient(90deg, transparent, oklch(98% 0.05 75 / 0.6), transparent);
  transform: rotate(-18deg); filter: blur(1.5px); pointer-events: none;
}

.clouds { position: absolute; inset: 0; pointer-events: none; }

/* BUBBLES */
.bubble-field { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.bubble {
  position: absolute; bottom: -120px; border-radius: 50%;
  background: radial-gradient(circle at 30% 28%, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.3) 18%, rgba(200,230,255,0.12) 55%, rgba(120,180,255,0.06) 100%);
  border: 1px solid rgba(255,255,255,0.55);
  box-shadow: inset -6px -8px 18px rgba(80,140,200,0.25), inset 4px 6px 12px rgba(255,255,255,0.6), 0 4px 18px rgba(120,180,240,0.15);
  animation: aero-rise linear infinite;
}
@keyframes aero-rise {
  0%   { transform: translate(0, 0) scale(0.9); opacity: 0; }
  10%  { opacity: 0.7; }
  90%  { opacity: 0.55; }
  100% { transform: translate(var(--drift, 30px), -110vh) scale(1.05); opacity: 0; }
}

/* GLOSSY AQUA BUTTON */
.aqua {
  position: relative; display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 22px; font: 600 14px "Segoe UI", Tahoma, sans-serif; color: white;
  text-shadow: 0 1px 2px oklch(45% 0.13 240);
  border: 1px solid oklch(50% 0.13 240); border-radius: 18px;
  background: linear-gradient(to bottom, oklch(92% 0.06 220) 0%, oklch(70% 0.14 230) 48%, oklch(50% 0.13 240) 52%, oklch(70% 0.14 230) 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), inset 0 -2px 4px oklch(45% 0.13 240), 0 3px 10px rgba(40,90,140,0.35);
  cursor: pointer; transition: transform 150ms;
}
.aqua::before {
  content: ""; position: absolute; left: 4px; right: 4px; top: 2px; height: 42%;
  border-radius: inherit;
  background: linear-gradient(to bottom, rgba(255,255,255,0.85), rgba(255,255,255,0.1));
  pointer-events: none;
}
.aqua:hover { transform: translateY(-1px) scale(1.02); }
.aqua.orange {
  border-color: oklch(58% 0.15 40);
  background: linear-gradient(to bottom, oklch(94% 0.06 70) 0%, oklch(75% 0.16 55) 48%, oklch(58% 0.15 40) 52%, oklch(75% 0.16 55) 100%);
  text-shadow: 0 1px 2px oklch(50% 0.15 40);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8), inset 0 -2px 4px oklch(50% 0.15 40), 0 3px 10px rgba(180,90,40,0.35);
}
.aqua.orange::before { background: linear-gradient(to bottom, rgba(255,255,255,0.9), rgba(255,255,255,0.1)); }
.aqua.green {
  border-color: oklch(55% 0.13 155);
  background: linear-gradient(to bottom, oklch(94% 0.06 145) 0%, oklch(78% 0.14 145) 48%, oklch(55% 0.13 155) 52%, oklch(78% 0.14 145) 100%);
  text-shadow: 0 1px 2px oklch(45% 0.13 155);
}
.aqua.sm { padding: 6px 14px; font-size: 12px; border-radius: 12px; }
.aqua.lg { padding: 14px 32px; font-size: 18px; border-radius: 24px; }

/* GLASS PANEL */
.glass {
  position: relative;
  background: linear-gradient(to bottom, rgba(255,255,255,0.78), rgba(220,235,255,0.55));
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.85);
  border-radius: 18px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), inset 0 -1px 0 rgba(120,160,220,0.25), 0 10px 36px rgba(60,110,160,0.22);
}
.glass::before {
  content: ""; position: absolute; left: 1px; right: 1px; top: 1px; height: 45%;
  border-radius: inherit;
  background: linear-gradient(to bottom, rgba(255,255,255,0.55), rgba(255,255,255,0));
  pointer-events: none;
}
.glass.warm {
  background: linear-gradient(to bottom, rgba(255,235,210,0.78), rgba(255,200,170,0.5));
  border-color: rgba(255,240,220,0.8);
}
.glass.blue {
  background: linear-gradient(to bottom, rgba(195,225,255,0.75), rgba(150,200,250,0.55));
}

/* PHOTO PLACEHOLDER */
.photo {
  position: relative; border-radius: 10px; overflow: hidden;
  background: linear-gradient(135deg, oklch(82% 0.13 60), oklch(80% 0.10 140) 45%, oklch(72% 0.13 230));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), 0 2px 8px rgba(60,110,160,0.25);
  display: flex; align-items: center; justify-content: center;
  font: 11px "Courier New", monospace; color: rgba(255,255,255,0.95);
  text-shadow: 0 1px 2px rgba(0,0,0,0.3); letter-spacing: 1px;
}
.photo::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,0.06) 0 8px, transparent 8px 16px);
}
.photo > span { position: relative; }

/* SPARKLE CURSOR */
.sparkle {
  position: fixed; width: 10px; height: 10px; border-radius: 50%;
  pointer-events: none; transform: translate(-50%, -50%);
  animation: sparkle-fade 900ms ease-out forwards;
  z-index: 99999; mix-blend-mode: screen;
}
@keyframes sparkle-fade {
  0%   { opacity: 1; transform: translate(-50%, -50%) scale(0.5); }
  50%  { opacity: 0.8; transform: translate(-50%, -50%) scale(1.4); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(0.2) translateY(8px); }
}

/* LINK */
.aero-link {
  color: oklch(40% 0.13 245); text-decoration: none;
  border-bottom: 1px dotted oklch(55% 0.12 240); transition: color 150ms;
}
.aero-link:hover { color: oklch(60% 0.17 40); border-bottom-color: oklch(60% 0.17 40); }

/* COUNTER */
.counter {
  display: inline-flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 8px; border-radius: 8px;
  background: linear-gradient(to bottom, oklch(45% 0.04 240), oklch(28% 0.05 250));
  border: 1px solid oklch(60% 0.05 240);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.3), 0 3px 10px rgba(0,0,0,0.3);
}
.counter .digits { display: flex; gap: 2px; }
.counter .d {
  width: 18px; height: 28px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(to bottom, #0a0a18, #1a1a2a);
  border: 1px solid oklch(35% 0.05 240);
  color: oklch(85% 0.20 145); font: 700 20px "Courier New", monospace;
  text-shadow: 0 0 6px oklch(85% 0.20 145), 0 0 12px oklch(85% 0.20 145 / 0.6);
  border-radius: 2px;
}
.counter .label {
  font-size: 9px; color: rgba(255,255,255,0.85); letter-spacing: 2px; text-transform: uppercase;
  font-family: "Segoe UI", Tahoma, sans-serif;
}