/* ============================================================
   Wabil Institute — Vision 2026
   Design Language: Executive Monolith (Elite Premium Light Mode)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@200;300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Elite Palette (Sophisticated Light Mode) */
  --clr-bg: #ffffff;
  --clr-bg-alt: #f8fafc;
  --clr-bg-elevated: #ffffff;
  --clr-border: rgba(0, 0, 0, 0.08);
  --clr-border-hover: rgba(0, 0, 0, 0.18);
  
  --clr-text: #0f172a;
  --clr-text-alt: #475569;
  --clr-text-muted: #94a3b8;
  
  /* Premium Accents */
  --clr-primary: #2563eb;
  --clr-primary-hover: #1d4ed8;
  --clr-primary-glow: rgba(37, 99, 235, 0.15);
  --clr-accent: #0284c7;
  --clr-success: #059669;

  /* Glass tokens */
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-blur: 32px;

  /* Design Tokens */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.05);
  --shadow-premium: 0 20px 80px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 40px var(--clr-primary-glow);

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;

  --ease-standard: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--clr-bg);
}

body {
  font-family: var(--font-main);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ─── Custom Premium Cursor ───────────────────────────────── */
#cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 6px;
  height: 6px;
  background: #0f172a;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s var(--ease-expo), height 0.2s var(--ease-expo), background 0.2s;
  box-shadow: 0 0 10px rgba(15, 23, 42, 0.4);
}

#cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(15, 23, 42, 0.2);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.4s var(--ease-spring), height 0.4s var(--ease-spring), border-color 0.4s, background 0.4s;
}

body.cursor-hover #cursor-dot {
  width: 4px;
  height: 4px;
  background: var(--clr-primary);
}

body.cursor-hover #cursor-ring {
  width: 64px;
  height: 64px;
  border-color: var(--clr-primary);
  background: rgba(37, 99, 235, 0.05);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  user-select: none;
}

/* ─── Layout & Containers ──────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 48px;
  width: 100%;
  position: relative;
  z-index: 1;
}

.container-sm {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 48px;
  width: 100%;
  position: relative;
  z-index: 1;
}

.section {
  padding: 140px 0;
  position: relative;
}

.section-sm {
  padding: 80px 0;
  position: relative;
}

main {
  flex: 1;
}

/* ─── Navigation ───────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  transition: all 0.4s var(--ease-standard);
}

#nav.scrolled {
  height: 64px;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

#nav .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--clr-text);
  letter-spacing: -0.02em;
  transition: opacity 0.3s;
}

.nav-logo:hover {
  opacity: 0.85;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-text-alt);
  transition: all 0.3s var(--ease-standard);
  letter-spacing: 0.01em;
  position: relative;
  padding: 4px 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-text);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-primary);
  transition: width 0.3s var(--ease-expo);
  border-radius: 2px;
}

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

.nav-cta {
  background: var(--clr-text) !important;
  color: var(--clr-bg) !important;
  padding: 10px 20px !important;
  border-radius: 100px;
  font-size: 0.875rem !important;
  font-weight: 600 !important;
  transition: all 0.3s var(--ease-expo) !important;
  border: none;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  background: var(--clr-primary) !important;
  color: #ffffff !important;
}

/* Mobile Hamburger */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--clr-text);
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 1001;
}

/* Mobile Menu */
.nav-mobile {
  position: fixed;
  inset: 0;
  background: var(--clr-bg);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s var(--ease-expo);
  backdrop-filter: blur(32px);
}

.nav-mobile.open {
  opacity: 1;
  pointer-events: auto;
}

.nav-mobile a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-text-alt);
  text-decoration: none;
  transition: color 0.3s;
}

.nav-mobile a:hover,
.nav-mobile a.active {
  color: var(--clr-text);
}

/* ─── Hero Section (Elite Monolith) ────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 72px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at center, rgba(37, 99, 235, 0.08) 0%, rgba(255, 255, 255, 1) 70%);
}

.hero-inner {
  min-height: 60vh;
  padding-top: 120px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at center, rgba(37, 99, 235, 0.06) 0%, rgba(255, 255, 255, 1) 70%);
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--clr-text-alt);
  margin-bottom: 32px;
  backdrop-filter: blur(12px);
}

.hero-eyebrow span {
  width: 6px;
  height: 6px;
  background: var(--clr-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--clr-primary);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 32px;
  background: linear-gradient(180deg, #0f172a 0%, #334155 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.35rem);
  font-weight: 400;
  color: var(--clr-text-alt);
  max-width: 680px;
  margin: 0 auto 48px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 36px;
  border-radius: 100px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.4s var(--ease-expo);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--clr-primary);
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
  background: var(--clr-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(37, 99, 235, 0.35);
}

.btn-secondary {
  background: rgba(0, 0, 0, 0.03);
  color: var(--clr-text);
  border-color: rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  background: rgba(0, 0, 0, 0.06);
  border-color: rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

/* ─── Visuals & Backgrounds ──────────────────────────────────────── */
.hero-visual {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,1) 100%);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  filter: grayscale(10%) contrast(110%);
}

/* ─── Section Headers ─────────────────────────────────────────── */
.section-header {
  margin-bottom: 80px;
  max-width: 720px;
}

.section-header.text-center {
  margin: 0 auto 80px;
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--clr-primary);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 24px;
  background: linear-gradient(180deg, #0f172a 0%, #334155 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--clr-text-alt);
  line-height: 1.6;
}

/* ─── Elite Bento & Grid Layouts ────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 992px) {
  .grid-2 {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.card {
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  transition: all 0.5s var(--ease-expo);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card:hover {
  transform: translateY(-8px);
  background: var(--clr-bg-elevated);
  box-shadow: var(--shadow-premium);
  border-color: var(--clr-border-hover);
}

.card-icon {
  width: 64px;
  height: 64px;
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--clr-primary);
  margin-bottom: 36px;
  transition: all 0.4s var(--ease-expo);
}

.card:hover .card-icon {
  background: var(--clr-primary);
  color: #ffffff;
  border-color: var(--clr-primary);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.25);
  transform: scale(1.05);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
  color: var(--clr-text);
}

.card-text {
  font-size: 1rem;
  color: var(--clr-text-alt);
  line-height: 1.6;
  margin-bottom: 24px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-primary);
  text-decoration: none;
  transition: gap 0.3s var(--ease-expo);
}

.card:hover .card-link {
  gap: 12px;
}

/* Bento Specific */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.bento-col-span-2 {
  grid-column: span 2;
}

@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-col-span-2 {
    grid-column: span 1;
  }
}

.bento-card {
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 56px;
  position: relative;
  overflow: hidden;
  transition: all 0.5s var(--ease-expo);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.bento-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-alt);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.bento-card:hover .bento-tag {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}

.bento-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  line-height: 1.15;
}

.bento-desc {
  font-size: 1.1rem;
  color: var(--clr-text-alt);
  line-height: 1.65;
  margin-bottom: 32px;
}

/* Premium Image Wrappers */
.card-image-wrapper,
.bento-image-wrapper {
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: 28px;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-subtle);
  background: var(--clr-bg);
}

.card-image-wrapper img,
.bento-image-wrapper img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.7s var(--ease-expo);
}

.card:hover .card-image-wrapper img,
.bento-card:hover .bento-image-wrapper img {
  transform: scale(1.05);
}


/* Tech Badges */
.tech-container {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.tech-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--clr-border);
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-text-alt);
  transition: all 0.4s var(--ease-spring);
}

.tech-badge:hover {
  transform: translateY(-3px) scale(1.05);
  border-color: var(--clr-primary);
  background: var(--clr-primary);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.2);
}

/* Syllabus Grid */
.syllabus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 60px;
}

@media (max-width: 992px) {
  .syllabus-grid {
    grid-template-columns: 1fr;
  }
}

.syllabus-card {
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  transition: all 0.5s var(--ease-expo);
}

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

.syllabus-phase {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.syllabus-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.syllabus-subtitle {
  font-size: 1rem;
  color: var(--clr-text-alt);
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--clr-border);
}

.syllabus-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.syllabus-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 1rem;
  color: var(--clr-text);
  line-height: 1.5;
}

.syllabus-list li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--clr-primary);
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.syllabus-sublist {
  list-style: none;
  margin-top: 12px;
  margin-left: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.syllabus-sublist li {
  font-size: 0.85rem;
  padding: 4px 14px;
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--clr-border);
  border-radius: 100px;
  color: var(--clr-text-alt);
}

.syllabus-sublist li::before {
  display: none;
}

/* Career Pathways */
.career-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.career-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--clr-border);
  border-radius: 100px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-text-alt);
  transition: all 0.4s var(--ease-spring);
}

.career-pill:hover {
  border-color: var(--clr-primary);
  color: #ffffff;
  background: var(--clr-primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.25);
}

/* ─── Testimonials ─────────────────────────────────────── */
.testimonial-track {
  display: flex;
  gap: 32px;
  overflow-x: auto;
  padding: 40px 0;
  scrollbar-width: none;
}

.testimonial-card {
  min-width: 480px;
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 56px;
  transition: all 0.5s var(--ease-expo);
}

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

.testimonial-text {
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--clr-text);
  margin-bottom: 40px;
  line-height: 1.7;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 20px;
}

.author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--clr-primary);
}

.author-info h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

.author-info p {
  font-size: 0.9rem;
  color: var(--clr-text-alt);
}

/* ─── Contact & Admissions ──────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}

@media (max-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

.contact-info-box {
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 56px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 40px;
}

.contact-detail-item:last-child {
  margin-bottom: 0;
}

.contact-detail-icon {
  font-size: 1.75rem;
  width: 64px;
  height: 64px;
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-primary);
}

.contact-detail-content h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 8px;
}

.contact-detail-content p,
.contact-detail-content a {
  font-size: 1rem;
  color: var(--clr-text-alt);
  text-decoration: none;
  line-height: 1.6;
  transition: all 0.3s;
}

.contact-detail-content a:hover {
  color: var(--clr-primary);
}

/* Form Styles */
.contact-form-box {
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 56px;
  box-shadow: var(--shadow-premium);
}

.form-group {
  margin-bottom: 28px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--clr-text);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 18px 24px;
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--clr-text);
  font-family: inherit;
  transition: all 0.3s var(--ease-standard);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  background: rgba(0, 0, 0, 0.04);
  box-shadow: 0 0 0 4px var(--clr-primary-glow);
}

.form-textarea {
  min-height: 160px;
  resize: vertical;
}

.form-submit-btn {
  width: 100%;
  padding: 20px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 100px;
  color: #ffffff;
}

.form-success-msg {
  display: none;
  padding: 24px;
  background: rgba(5, 150, 105, 0.1);
  border: 1px solid var(--clr-success);
  color: var(--clr-success);
  border-radius: var(--radius-sm);
  margin-top: 28px;
  font-weight: 600;
  text-align: center;
}

/* ─── Footer ───────────────────────────────────────────── */
#footer {
  padding: 100px 0 40px;
  background: var(--clr-bg-alt);
  border-top: 1px solid var(--clr-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 80px;
  margin-bottom: 80px;
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 24px;
  color: var(--clr-text);
}

.footer-desc {
  color: var(--clr-text-alt);
  max-width: 340px;
  line-height: 1.65;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 28px;
  color: var(--clr-text);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 16px;
}

.footer-links a {
  text-decoration: none;
  color: var(--clr-text-alt);
  font-size: 0.95rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--clr-primary);
}

.footer-bottom {
  padding-top: 48px;
  border-top: 1px solid var(--clr-border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}

/* ─── Reveal Animations ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 1s var(--ease-expo);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }

/* ─── Responsive Adjustments ──────────────────────────────────── */
@media (max-width: 768px) {
  .container, .container-sm {
    padding: 0 24px;
  }

  .section {
    padding: 80px 0;
  }
  
  .section-sm {
    padding: 50px 0;
  }

  .nav-links, .nav-cta {
    display: none !important;
  }

  .nav-hamburger {
    display: block;
  }

  .hero-inner {
    padding-top: 100px;
  }

  .card, .bento-card, .syllabus-card, .testimonial-card, .contact-info-box, .contact-form-box {
    padding: 32px 24px;
  }
  
  .testimonial-card {
    min-width: 300px;
    width: 85vw;
  }

  .bento-title {
    font-size: 1.75rem;
  }
}

@media (max-width: 480px) {
  .container, .container-sm {
    padding: 0 16px;
  }

  .hero-title {
    font-size: clamp(2.5rem, 10vw, 3.5rem);
  }
}