@import "tailwindcss";
@import "tom-select/dist/css/tom-select.css";

@theme {
  --font-sans: "Inter", "Open Sans", sans-serif;
  --font-size-base: 16px;
  --font-size-sm: 14px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 30px;
  --font-size-4xl: 36px;
}

@layer base {
  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="number"],
  input[type="tel"],
  input[type="url"],
  input[type="search"],
  input[type="date"],
  input[type="datetime-local"],
  input[type="month"],
  input[type="week"],
  input[type="time"],
  textarea,
  select {
    padding: 0.625rem 0.875rem;
  }
}

/* ── Hero gradient title ─────────────────────────────────── */
.hero-title {
  background: linear-gradient(135deg, #ffffff 0%, #93c5fd 50%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 12px rgba(96, 165, 250, 0.35));
}

/* ── Glassmorphism card ──────────────────────────────────── */
.glass-card {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
  background: rgba(255, 255, 255, 0.18);
}

/* ── Button shine sweep ──────────────────────────────────── */
.btn-hero {
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.btn-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
  transition: left 0.5s ease;
}
.btn-hero:hover::before {
  left: 100%;
}
.btn-hero:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}
.btn-hero:active {
  transform: translateY(0) scale(0.98);
}

/* ── Fade-in-up animation for hero content ───────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-fade-in-up {
  animation: fadeInUp 0.8s ease-out forwards;
}
.animate-fade-in-up-delay-1 {
  animation: fadeInUp 0.8s 0.15s ease-out forwards;
  opacity: 0;
}
.animate-fade-in-up-delay-2 {
  animation: fadeInUp 0.8s 0.3s ease-out forwards;
  opacity: 0;
}
.animate-fade-in-up-delay-3 {
  animation: fadeInUp 0.8s 0.5s ease-out forwards;
  opacity: 0;
}

/* ── Subtle float for icon ───────────────────────────────── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-3px); }
}
.icon-float {
  animation: float 3s ease-in-out infinite;
}

/* ── Parallax overlay shimmer ────────────────────────────── */
.hero-overlay {
  background: linear-gradient(
    180deg,
    rgba(0, 30, 80, 0.65) 0%,
    rgba(0, 50, 120, 0.50) 50%,
    rgba(0, 20, 60, 0.70) 100%
  );
}