@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');
@import url('https://cdn.jsdelivr.net/npm/remixicon@2.5.0/fonts/remixicon.css');
@import url('https://fonts.googleapis.com/css2?family=Fraunces:wght@400;600;700;900&family=Nunito+Sans:wght@400;600;700;800&display=swap');

:root {
  --color-ink: #2E2140;
  --color-primary: #4A3268;
  --color-primary-dark: #35234D;
  --color-primary-light: #6B4C93;
  --color-gold: #E7A93D;
  --color-gold-dark: #C4881F;
  --color-terracotta: #D9704F;
  --color-cream: #FBF5E9;
  --color-cream-dark: #F3E7CE;
  --color-paper: #FFFDF8;
  --color-text: #362A47;
  --color-text-soft: #6B5D80;
  --shadow-soft: 0 10px 30px -12px rgba(46, 33, 64, 0.25);
  --shadow-strong: 0 20px 45px -15px rgba(46, 33, 64, 0.35);
  --radius-lg: 1.25rem;
  --radius-md: 0.75rem;
}

* {
  scroll-behavior: smooth;
}

body {
  font-family: 'Nunito Sans', sans-serif;
  background-color: var(--color-cream);
  color: var(--color-text);
}

h1, h2, h3, h4, h5, .font-display {
  font-family: 'Fraunces', serif;
}

::-webkit-scrollbar {
  width: 11px;
}
::-webkit-scrollbar-track {
  background: var(--color-cream-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary-light);
  border-radius: 10px;
  border: 2px solid var(--color-cream-dark);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* ===== HEADER ===== */
.site-header {
  background-color: var(--color-paper);
  border-bottom: 3px solid var(--color-gold);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 18px -8px rgba(46, 33, 64, 0.18);
}

.site-header .logo-mark {
  filter: drop-shadow(0 2px 4px rgba(74, 50, 104, 0.2));
}

.nav-link {
  position: relative;
  color: var(--color-text);
  font-weight: 700;
  padding-bottom: 4px;
  transition: color 0.25s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0%;
  background: var(--color-gold-dark);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.active {
  color: var(--color-primary-dark);
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
  background-color: var(--color-paper);
  border-top: 2px solid var(--color-cream-dark);
}

.mobile-menu a {
  border-bottom: 1px solid var(--color-cream-dark);
  color: var(--color-text);
}

.mobile-menu-toggle {
  color: var(--color-primary);
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-weight: 700;
  padding: 0.85rem 1.9rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-gold);
  color: var(--color-ink);
  font-weight: 800;
  padding: 0.85rem 1.9rem;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 20px -8px rgba(231, 169, 61, 0.6);
  transition: transform 0.25s ease, background-color 0.25s ease;
}

.btn-gold:hover {
  background-color: var(--color-gold-dark);
  transform: translateY(-3px) scale(1.02);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: transparent;
  color: var(--color-primary);
  font-weight: 700;
  padding: 0.8rem 1.85rem;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  transition: all 0.25s ease;
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

/* ===== CARDS ===== */
.edu-card {
  background-color: var(--color-paper);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.edu-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
  border-color: var(--color-gold);
}

.edu-card .icon-badge {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 0.9rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 8px 16px -6px rgba(74, 50, 104, 0.5);
}

.badge-popular {
  background-color: var(--color-gold);
  color: var(--color-ink);
  font-weight: 800;
  font-size: 0.75rem;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ===== HERO ===== */
.hero-section {
  background: linear-gradient(160deg, var(--color-primary-dark) 0%, var(--color-primary) 55%, var(--color-terracotta) 130%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 20%, rgba(231, 169, 61, 0.18) 0, transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(255, 255, 255, 0.08) 0, transparent 40%);
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  line-height: 0;
}

/* ===== ACCORDION ===== */
.accordion-item {
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  background-color: var(--color-paper);
  overflow: hidden;
  margin-bottom: 1rem;
}

.accordion-header {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  transition: background-color 0.25s ease;
}

.accordion-header:hover {
  background-color: var(--color-cream-dark);
}

.accordion-header .accordion-icon {
  transition: transform 0.3s ease;
  color: var(--color-gold-dark);
}

.accordion-header.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  display: none;
  padding: 0 1.5rem 1.25rem;
  color: var(--color-text-soft);
  line-height: 1.7;
}

/* ===== FORMS ===== */
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background-color: var(--color-paper);
  border: 2px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.1rem;
  color: var(--color-text);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(74, 50, 104, 0.15);
}

.form-label {
  display: block;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

.form-card {
  background: linear-gradient(160deg, #FFFDF8 0%, var(--color-cream) 100%);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong);
  padding: 2.5rem;
  position: relative;
}

.form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 2.5rem;
  right: 2.5rem;
  height: 5px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-terracotta));
  border-radius: 0 0 6px 6px;
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background-color: var(--color-ink);
  color: #F3E9FF;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 -8px 25px -10px rgba(0,0,0,0.4);
  border-top: 3px solid var(--color-gold);
}

.cookie-banner h3 {
  color: #FFFFFF;
}

.cookie-banner p {
  color: #D9CCEC;
}

.cookie-banner a {
  color: #F3C465;
  text-decoration: underline;
}

/* ===== TESTIMONIALS ===== */
.testimonial-card {
  background-color: var(--color-paper);
  border-left: 4px solid var(--color-gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-family: 'Fraunces', serif;
  font-size: 3.5rem;
  color: var(--color-gold);
  position: absolute;
  top: -0.5rem;
  right: 1rem;
  opacity: 0.5;
}

.star-rating i {
  color: var(--color-gold-dark);
}

/* ===== PRICING ===== */
.pricing-card {
  background-color: var(--color-paper);
  border: 2px solid var(--color-cream-dark);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  cursor: default;
}

.pricing-card.featured {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-strong);
  position: relative;
}

/* ===== FOOTER ===== */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #E4D9F2;
}

.site-footer h3,
.site-footer h4 {
  color: #FFFFFF;
}

.site-footer a {
  color: #C7B6E0;
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: var(--color-gold);
}

.site-footer .footer-divider {
  border-color: rgba(255,255,255,0.12);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-up {
  animation: fadeInUp 0.7s ease both;
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.loading-spinner {
  width: 3rem;
  height: 3rem;
  border: 4px solid var(--color-cream-dark);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin-slow 0.8s linear infinite;
}

@keyframes pulseGold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(231, 169, 61, 0.5); }
  50% { box-shadow: 0 0 0 10px rgba(231, 169, 61, 0); }
}

.pulse-badge {
  animation: pulseGold 2s infinite;
}

/* ===== SECTION DIVIDERS ===== */
.section-title-tag {
  display: inline-block;
  background-color: var(--color-cream-dark);
  color: var(--color-primary-dark);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

.underline-gold {
  position: relative;
  display: inline-block;
}

.underline-gold::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 60%;
  height: 4px;
  background-color: var(--color-gold);
  border-radius: 3px;
}

.divider-wavy {
  height: 40px;
  background: linear-gradient(135deg, transparent 25%, var(--color-cream) 25%) -10px 0,
    linear-gradient(225deg, transparent 25%, var(--color-cream) 25%) -10px 0;
  background-size: 20px 20px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .form-card,
  .edu-card {
    padding: 1.5rem;
  }
  .hero-section h1 {
    font-size: 2.25rem;
  }
}