/* ===================================================
   SVEA GRANT CENTER — Main CSS Design System
   Colors: Navy #1A237E | Magenta #E91E8C | Sky #29B6F6
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ─── CSS Variables ─── */
:root {
  --primary: #1A237E;
  --primary-light: #283593;
  --primary-dark: #0D1757;
  --accent: #E91E8C;
  --accent-light: #F06292;
  --accent-dark: #C2185B;
  --sky: #29B6F6;
  --sky-light: #81D4FA;
  --bg-dark: #060B24;
  --bg-card: rgba(255, 255, 255, 0.04);
  --bg-card-hover: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.1);
  --border-hover: rgba(233, 30, 140, 0.4);
  --text: #F0F4FF;
  --text-muted: rgba(240, 244, 255, 0.6);
  --text-subtle: rgba(240, 244, 255, 0.35);
  --shadow-glow: 0 0 40px rgba(233, 30, 140, 0.15);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ─── Animated Background Mesh ─── */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(26,35,126,0.4) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 80%, rgba(233,30,140,0.12) 0%, transparent 50%),
    radial-gradient(ellipse 50% 50% at 50% 50%, rgba(41,182,246,0.06) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
  animation: meshAnimate 15s ease-in-out infinite alternate;
}

@keyframes meshAnimate {
  0%   { opacity: 1; transform: scale(1); }
  100% { opacity: 0.7; transform: scale(1.05); }
}

/* ─── Utility Classes ─── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}

.section-sm { padding: 60px 0; position: relative; z-index: 1; }

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}


.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--sky) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tag {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(233,30,140,0.15);
  color: var(--accent-light);
  border: 1px solid rgba(233,30,140,0.3);
  margin-bottom: 16px;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity 0.2s;
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #C2185B 100%);
  color: white;
  box-shadow: 0 8px 32px rgba(233,30,140,0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(233,30,140,0.55);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-sky {
  background: linear-gradient(135deg, var(--sky) 0%, var(--primary) 100%);
  color: white;
  box-shadow: 0 8px 32px rgba(41,182,246,0.3);
}

.btn-sky:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(41,182,246,0.45);
}

/* ─── Cards (Glassmorphism) ─── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 60%);
  pointer-events: none;
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-6px);
}

/* ─── Form Styles ─── */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-label .required { color: var(--accent); margin-left: 4px; }

.form-control {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,0.05);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
}

.form-control:focus {
  border-color: var(--accent);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(233,30,140,0.15);
}

.form-control::placeholder { color: var(--text-subtle); }

.form-control option { background: #1a1f4e; color: var(--text); }

select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23E91E8C' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Radio & Checkbox Groups */
.radio-group, .checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.radio-option, .checkbox-option {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.radio-option input, .checkbox-option input {
  width: 20px;
  height: 20px;
  accent-color: var(--accent);
  cursor: pointer;
}

.radio-option label, .checkbox-option label {
  font-size: 0.95rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s;
}

.radio-option:hover label, .checkbox-option:hover label {
  color: var(--text);
}

/* ─── Divider ─── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 40px 0;
}

/* ─── Badge ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
}

.badge-success { background: rgba(76,175,80,0.15); color: #81C784; border: 1px solid rgba(76,175,80,0.3); }
.badge-accent  { background: rgba(233,30,140,0.15); color: var(--accent-light); border: 1px solid rgba(233,30,140,0.3); }
.badge-sky     { background: rgba(41,182,246,0.15); color: var(--sky-light); border: 1px solid rgba(41,182,246,0.3); }

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

/* ─── Reveal Animation ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Grid Utilities ─── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .section-title { font-size: 1.75rem; }
}

/* ─── Flex Utilities ─── */
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8  { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }

/* ─── Text utilities ─── */
.text-center { text-align: center; }
.text-accent  { color: var(--accent); }
.text-sky     { color: var(--sky); }
.text-muted   { color: var(--text-muted); }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-32 { margin-top: 32px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-32 { margin-bottom: 32px; }

/* ─── Notification Toast ─── */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 9999;
  padding: 16px 24px;
  background: rgba(6,11,36,0.95);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  color: var(--text);
  font-size: 0.95rem;
  box-shadow: var(--shadow-glow);
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 360px;
}

.toast.show { transform: translateX(0); }
.toast-title { font-weight: 700; margin-bottom: 4px; }
.toast-msg { color: var(--text-muted); font-size: 0.88rem; }