/* ============================================================
   COAR MINDS — Main Stylesheet
   Theme: Tech-Dark Hexagonal | Gold + Amber on Deep Black
   ============================================================ */

/* ── Google Fonts imported in HTML ── */

/* ── CSS Variables ── */
:root {
  --gold: #f5a623;
  --gold-light: #ffc94a;
  --gold-dark: #c8820e;
  --amber: #ff8c00;
  --black: #0a0a0c;
  --dark: #111114;
  --dark-2: #18181d;
  --dark-3: #222228;
  --dark-4: #2c2c35;
  --white: #ffffff;
  --white-80: rgba(255,255,255,0.80);
  --white-50: rgba(255,255,255,0.50);
  --white-20: rgba(255,255,255,0.20);
  --white-10: rgba(255,255,255,0.10);
  --white-5: rgba(255,255,255,0.05);
  --gold-glow: rgba(245,166,35,0.25);
  --font-display: 'Orbitron', monospace;
  --font-body: 'Rajdhani', sans-serif;
  --font-clean: 'Inter', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-gold: 0 0 40px rgba(245,166,35,0.2), 0 4px 30px rgba(0,0,0,0.4);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── 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: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

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

.section { padding: 100px 0; }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(245,166,35,0.1);
  border: 1px solid rgba(245,166,35,0.3);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-sub {
  font-family: var(--font-clean);
  font-size: 1.05rem;
  color: var(--white-50);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  padding: 14px 34px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(245,166,35,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245,166,35,0.5);
}

.btn-outline {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  padding: 13px 34px;
  border-radius: 50px;
  border: 2px solid rgba(245,166,35,0.5);
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  background: rgba(245,166,35,0.1);
  border-color: var(--gold);
}

.btn-full { width: 100%; text-align: center; }

/* ================================================================
   NAVBAR
================================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(10,10,12,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--white-10);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.06em;
}
.brand-hex {
  font-size: 1.4rem;
  color: var(--gold);
  animation: hexSpin 8s linear infinite;
}
@keyframes hexSpin {
  0%, 100% { transform: rotate(0deg); color: var(--gold); }
  50% { transform: rotate(180deg); color: var(--gold-light); }
}
.brand-accent { color: var(--gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--white-80);
  padding: 8px 16px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--gold); background: var(--white-5); }

.nav-cta {
  color: var(--black) !important;
  background: linear-gradient(135deg, var(--gold-light), var(--gold)) !important;
  border-radius: 50px !important;
  font-family: var(--font-display) !important;
  font-size: 0.72rem !important;
  letter-spacing: 0.08em !important;
  box-shadow: 0 4px 16px rgba(245,166,35,0.3);
}
.nav-cta:hover {
  box-shadow: 0 6px 24px rgba(245,166,35,0.5) !important;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ================================================================
   HERO
================================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--black);
  padding: 120px 24px 60px;
}

/* Hex grid background */
.hex-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(245,166,35,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 30%, rgba(255,140,0,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.hex-grid-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='52' viewBox='0 0 60 52' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0 L60 17.3 L60 34.6 L30 52 L0 34.6 L0 17.3 Z' fill='none' stroke='rgba(245,166,35,0.07)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 60px 52px;
  opacity: 0.6;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 620px;
}

.hero-badge {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  opacity: 0;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 8px;
}
.title-accent {
  color: var(--gold);
  text-shadow: 0 0 40px rgba(245,166,35,0.4);
}
.title-small {
  font-size: clamp(1.4rem, 3.5vw, 2.6rem);
  font-weight: 600;
  color: var(--white-80);
}

.hero-sub { margin-bottom: 24px; }
.coar-tag {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.hero-program {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 36px;
  padding: 20px 24px;
  background: var(--white-5);
  border: 1px solid var(--white-10);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
}
.prog-line {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--white-80);
  font-weight: 500;
}
.prog-bold {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold-light);
  line-height: 1.2;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Floating hex cards */
.hero-hexagons {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  z-index: 2;
}
.hex-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 130px;
  height: 130px;
  background: var(--dark-2);
  border: 1px solid rgba(245,166,35,0.2);
  border-radius: 20px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white-80);
  transition: var(--transition);
  animation: floatCard 4s ease-in-out infinite;
}
.hex-card:hover {
  border-color: var(--gold);
  box-shadow: 0 0 30px rgba(245,166,35,0.2);
  color: var(--gold);
  transform: translateY(-4px);
}
.hex-icon { font-size: 2rem; }
.hc1 { animation-delay: 0s; }
.hc2 { animation-delay: 0.5s; }
.hc3 { animation-delay: 1s; }
.hc4 { animation-delay: 1.5s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-clean);
  font-size: 0.75rem;
  color: var(--white-50);
  letter-spacing: 0.1em;
  z-index: 2;
}
.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(45deg);
  animation: scrollBounce 1.8s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 1; }
  50% { transform: rotate(45deg) translateY(6px); opacity: 0.5; }
}

/* ── Animate-in classes ── */
.animate-in { opacity: 0; transform: translateY(30px); animation: slideUp 0.7s forwards; }
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }
@keyframes slideUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ================================================================
   STATS BAR
================================================================ */
.stats-bar {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  padding: 40px 24px;
}
.stats-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--black);
  line-height: 1;
}
.stat-sym {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--black);
}
.stat-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(0,0,0,0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 60px;
  background: rgba(0,0,0,0.2);
}

/* ================================================================
   ABOUT
================================================================ */
.about { background: var(--dark); }

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.about-card {
  padding: 36px;
  background: var(--dark-2);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.about-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: var(--transition);
}
.about-card:hover { border-color: rgba(245,166,35,0.3); transform: translateY(-4px); box-shadow: var(--shadow-gold); }
.about-card:hover::before { opacity: 1; }

.ac-icon { font-size: 2.4rem; margin-bottom: 16px; }
.about-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 12px;
  letter-spacing: 0.03em;
}
.about-card p {
  font-family: var(--font-clean);
  font-size: 0.95rem;
  color: var(--white-50);
  line-height: 1.7;
}

/* ================================================================
   PROGRAM
================================================================ */
.program { background: var(--black); }

.program-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.program-main {
  background: var(--dark-2);
  border: 1px solid rgba(245,166,35,0.2);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: 0 0 60px rgba(245,166,35,0.06);
}
.prog-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--black);
  background: var(--gold);
  padding: 5px 14px;
  border-radius: 4px;
  margin-bottom: 20px;
}
.prog-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.2;
}
.prog-university {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--gold);
  margin-bottom: 28px;
  font-weight: 600;
}
.prog-details { margin-bottom: 36px; }
.prog-details li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--white-5);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--white-80);
  font-weight: 500;
}
.pd-icon { font-size: 1.2rem; }

.program-subjects {
  padding: 36px;
  background: var(--dark-2);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-lg);
}
.program-subjects h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}
.subject-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.subject-tag {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white-80);
  background: var(--dark-3);
  border: 1px solid var(--white-10);
  border-radius: 8px;
  padding: 8px 16px;
  transition: var(--transition);
  cursor: default;
}
.subject-tag:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(245,166,35,0.08);
}

/* ================================================================
   FEATURES
================================================================ */
.features { background: var(--dark); }

.features-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.feature-item {
  display: grid;
  grid-template-columns: 80px 1fr 60px;
  align-items: center;
  gap: 28px;
  padding: 28px 36px;
  border-bottom: 1px solid var(--white-5);
  transition: var(--transition);
  border-radius: 0;
  cursor: default;
}
.feature-item:first-child { border-top: 1px solid var(--white-5); }
.feature-item:hover {
  background: var(--dark-2);
  padding-left: 44px;
}
.feature-item.highlight {
  background: linear-gradient(135deg, rgba(245,166,35,0.07), transparent);
  border-left: 3px solid var(--gold);
}
.feature-item.highlight:hover { padding-left: 48px; }

.fi-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: rgba(245,166,35,0.2);
  line-height: 1;
}
.feature-item:hover .fi-num { color: var(--gold); }

.fi-content h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: 0.03em;
}
.fi-content p {
  font-family: var(--font-clean);
  font-size: 0.9rem;
  color: var(--white-50);
  line-height: 1.6;
}

.fi-icon {
  font-size: 1.8rem;
  text-align: center;
  opacity: 0.6;
  transition: var(--transition);
}
.feature-item:hover .fi-icon { opacity: 1; transform: scale(1.2); }

/* ================================================================
   ENROLL
================================================================ */
.enroll {
  background: var(--black);
  position: relative;
}
.enroll::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 50% 0%, rgba(245,166,35,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.enroll-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
  position: relative;
}

.enroll-info .section-title { text-align: left; }
.enroll-info p {
  font-family: var(--font-clean);
  font-size: 1rem;
  color: var(--white-50);
  margin-bottom: 28px;
  line-height: 1.7;
}

.enroll-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.eh-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white-80);
}
.eh-item span {
  width: 22px; height: 22px;
  background: rgba(245,166,35,0.15);
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  color: var(--gold);
  flex-shrink: 0;
}

.enroll-form-wrap {
  background: var(--dark-2);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-lg);
  padding: 44px;
}

.enroll-form { display: flex; flex-direction: column; gap: 20px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white-50);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-clean);
  font-size: 0.95rem;
  color: var(--white);
  background: var(--dark-3);
  border: 1px solid var(--white-10);
  border-radius: var(--radius);
  padding: 14px 18px;
  outline: none;
  transition: var(--transition);
  appearance: none;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--white-20); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.1);
  background: var(--dark-4);
}
.form-group select option { background: var(--dark-3); color: var(--white); }
.form-group input.error,
.form-group textarea.error { border-color: #ff4d4d; }

.form-note {
  font-family: var(--font-clean);
  font-size: 0.78rem;
  color: var(--white-30, rgba(255,255,255,0.3));
  text-align: center;
}

/* Success state */
.form-success {
  text-align: center;
  padding: 60px 20px;
}
.success-icon {
  width: 70px; height: 70px;
  background: rgba(245,166,35,0.15);
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.8rem;
  color: var(--gold);
  margin: 0 auto 20px;
}
.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 12px;
}
.form-success p {
  font-family: var(--font-clean);
  color: var(--white-50);
}

/* ================================================================
   CONTACT
================================================================ */
.contact { background: var(--dark); }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.contact-card {
  padding: 36px;
  background: var(--dark-2);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.contact-card:hover { border-color: rgba(245,166,35,0.3); transform: translateY(-3px); }

.cc-icon { font-size: 2rem; margin-bottom: 12px; }
.contact-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.contact-card p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--white-50);
  line-height: 1.7;
  margin-bottom: 10px;
}
.cc-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gold);
  border-bottom: 1px solid rgba(245,166,35,0.3);
  transition: var(--transition);
}
.cc-link:hover { border-color: var(--gold); }

.phone-link {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-light);
  transition: var(--transition);
}
.phone-link:hover { color: var(--white); }

/* ================================================================
   FOOTER
================================================================ */
.footer {
  background: var(--black);
  border-top: 1px solid var(--white-5);
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-brand .brand-hex { font-size: 1.2rem; }
.footer-brand .brand-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
}
.footer-brand p {
  font-family: var(--font-clean);
  font-size: 0.88rem;
  color: var(--white-50);
  line-height: 1.6;
  max-width: 280px;
}

.footer-links h4, .footer-contact h4 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--white-50);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--gold); padding-left: 6px; }

.footer-contact p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--white-50);
  margin-bottom: 8px;
}
.footer-contact a { color: var(--white-80); transition: var(--transition); }
.footer-contact a:hover { color: var(--gold); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--white-5);
}
.footer-bottom p {
  font-family: var(--font-clean);
  font-size: 0.83rem;
  color: var(--white-50);
}
.footer-legal {
  display: flex;
  gap: 24px;
}
.footer-legal a {
  font-family: var(--font-clean);
  font-size: 0.83rem;
  color: var(--white-50);
  transition: var(--transition);
}
.footer-legal a:hover { color: var(--gold); }

/* ================================================================
   WHATSAPP FLOAT
================================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 56px; height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: waPulse 3s ease-in-out infinite;
}
.whatsapp-float svg { width: 28px; height: 28px; fill: white; }
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,0.6);
  animation: none;
}
@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 40px rgba(37,211,102,0.7); }
}

/* ================================================================
   SCROLL REVEAL
================================================================ */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ================================================================
   RESPONSIVE
================================================================ */
@media (max-width: 1024px) {
  .hero-hexagons { display: none; }
  .program-grid { grid-template-columns: 1fr; }
  .enroll-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: var(--dark-2);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 24px 24px;
    gap: 4px;
    transition: right 0.35s cubic-bezier(0.4,0,0.2,1);
    border-left: 1px solid var(--white-10);
    box-shadow: -20px 0 60px rgba(0,0,0,0.5);
  }
  .nav-links.open { right: 0; }
  .nav-links a { width: 100%; padding: 14px 16px; font-size: 1rem; }
  .hamburger { display: flex; }

  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  .stats-container { gap: 16px; }
  .stat-divider { display: none; }

  .feature-item { grid-template-columns: 60px 1fr; }
  .fi-icon { display: none; }

  .form-row { grid-template-columns: 1fr; }
  .enroll-form-wrap { padding: 28px 20px; }

  .section { padding: 70px 0; }
  .hero { padding: 100px 20px 60px; }

  .enroll-highlights { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.4rem; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-outline { width: 100%; text-align: center; }
  .program-main { padding: 28px 20px; }
  .about-card { padding: 24px; }
}