/* =========================================================
   DESIGN SYSTEM - LIGHT MODE & PREMIUM TYPOGRAPHY
   ========================================================= */
:root {
  /* Color Palette (Light Luxury) */
  --bg-void:        #F5F5F0;
  --bg-primary:     #FAF9F6;
  --bg-secondary:   #FFFFFF;
  --bg-elevated:    #FFFFFF;
  
  --border-soft:    rgba(15, 23, 42, 0.07);
  --border-strong:  rgba(15, 23, 42, 0.14);
  
  --text-primary:   #0F172A;
  --text-secondary: #475569;
  --text-muted:     #64748B;
  
  --accent-gold:     #C59A50;
  --accent-gold-dark:#B38B2D;
  --accent-gold-light:#D4AF37;
  --accent-gold-dim: rgba(197, 154, 80, 0.12);

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-body:  'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:  'JetBrains Mono', monospace;

  /* Layout */
  --container: 1240px;
  --gutter: clamp(24px, 5vw, 64px);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-soft: 0 10px 30px -10px rgba(15, 23, 42, 0.05);
  --shadow-hover: 0 20px 40px -15px rgba(15, 23, 42, 0.1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

section { position: relative; width: 100%; }

.tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-gold-dark);
  margin-bottom: 16px;
}

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.2vw, 48px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  max-width: 720px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
  will-change: transform;
}
.btn--primary {
  background: linear-gradient(135deg, var(--accent-gold-light), var(--accent-gold-dark));
  color: #FFFFFF;
  box-shadow: 0 8px 25px -6px rgba(197, 154, 80, 0.4);
}
.btn--primary:hover { 
  transform: translateY(-2px); 
  box-shadow: 0 12px 30px -4px rgba(197, 154, 80, 0.55); 
}
.btn--ghost {
  background: rgba(15, 23, 42, 0.03);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
}
.btn--ghost:hover { 
  background: rgba(15, 23, 42, 0.06); 
  transform: translateY(-2px); 
}
.btn--outline {
  background: transparent;
  border: 1px solid var(--text-primary);
  color: var(--text-primary);
}
.btn--outline:hover { 
  background: var(--text-primary); 
  color: var(--bg-primary); 
  transform: translateY(-2px); 
}
.btn--lg { padding: 18px 36px; font-size: 16px; }
.btn:focus-visible {
  outline: 2px solid var(--accent-gold-dark);
  outline-offset: 3px;
}

/* =========================================================
   SECTION 01 — HERO
   ========================================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px var(--gutter) 100px;
  background: radial-gradient(ellipse 80% 60% at 30% 0%, rgba(197, 154, 80, 0.08), transparent 60%);
}

.hero__bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }

.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black, transparent 75%);
}

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
}
.hero__blob--one {
  width: 480px; height: 480px;
  top: -140px; right: -120px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15), transparent 70%);
}
.hero__blob--two {
  width: 360px; height: 360px;
  bottom: -100px; left: 10%;
  background: radial-gradient(circle, rgba(197, 154, 80, 0.12), transparent 70%);
}

.hero__particles { position: absolute; inset: 0; }
.particle {
  position: absolute;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--accent-gold-dark);
  opacity: 0.35;
}

.hero__inner {
  position: relative; z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
  width: 100%;
}

.tag--hero { margin-bottom: 22px; }

.hero__headline {
  /* Prevents words from wrapping awkwardly onto 3-4 lines */
  white-space: nowrap; 
  /* Responsive font scaling so it fits on smaller desktops without breaking */
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.8rem); 
  line-height: 1.15;
}

/* Fallback for mobile screens to allow clean wrapping on smaller displays */
@media (max-width: 768px) {
  .hero__headline {
    white-space: normal;
  }
}

.hero__desc {
  margin-top: 24px;
  max-width: 480px;
  font-size: 17.5px;
  color: var(--text-secondary);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid var(--border-soft);
}
.hero__trust li {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding-left: 16px;
}
.hero__trust li::before {
  content: '';
  position: absolute;
  left: 0; top: 7px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
}

.hero__visual { position: relative; }
.hero__svg { width: 100%; height: auto; }
.svg-node { filter: drop-shadow(0 2px 4px rgba(197,154,80,0.4)); }
.svg-code rect { transform-origin: left center; }

/* =========================================================
   SECTION 01.5 — INTRODUCTION / VISION
   ========================================================= */
.intro {
  padding: 120px var(--gutter);
  background: var(--bg-primary);
  border-top: 1px solid var(--border-soft);
}

.intro__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.intro__since {
  font-family: var(--font-body);
  font-size: 0.5em;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: lowercase;
  letter-spacing: normal;
  vertical-align: middle;
}

.intro__desc {
  margin-top: 24px;
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 580px;
}

.intro__desc strong {
  color: var(--text-primary);
  font-weight: 700;
}

.intro__highlight {
  margin-top: 28px;
  display: inline-block;
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  color: var(--accent-gold-dark);
  letter-spacing: -0.01em;
}

.intro__director {
  display: flex;
  justify-content: center;
}

.intro__director-card {
  width: 100%;
  max-width: 360px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.intro__director-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-hover);
}

.intro__image-wrapper {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-void);
}

.intro__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s var(--ease);
}

.intro__director-card:hover .intro__image {
  transform: scale(1.04);
}

.intro__director-info {
  margin-top: 16px;
  text-align: center;
}

.intro__director-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

.intro__director-role {
  margin-top: 4px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--accent-gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Responsive Styles for Intro Section */
@media (max-width: 992px) {
  .intro__inner {
    grid-template-columns: 1fr;
  }
  .intro__director {
    justify-content: flex-start;
  }
}

/* =========================================================
   SECTION 02 — ABOUT / TRUST
   ========================================================= */
.about {
  padding: 120px var(--gutter);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-soft);
}
.about__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}
.about__desc {
  margin-top: 20px;
  max-width: 460px;
  color: var(--text-secondary);
  font-size: 16.5px;
}
.about__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat-card {
  padding: 32px 24px;
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.stat-card:hover { 
  border-color: var(--accent-gold); 
  transform: translateY(-3px); 
  box-shadow: var(--shadow-hover);
}
.stat-card__number {
  font-size: clamp(32px, 3.2vw, 42px);
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-serif);
  letter-spacing: -0.02em;
}
.stat-card__label {
  margin-top: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
}

/* =========================================================
   SECTION 03 — COURSES
   ========================================================= */
.courses {
  padding: 130px var(--gutter);
  max-width: var(--container);
  margin: 0 auto;
}
.courses__header { max-width: 640px; }
.courses__desc { margin-top: 18px; color: var(--text-secondary); font-size: 16.5px; }

.courses__grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.course-card {
  position: relative;
  padding: 36px 30px;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.course-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(197, 154, 80, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.45s var(--ease);
}
.course-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-hover);
}
.course-card:hover::before { opacity: 1; }
.course-card:hover .course-card__glyph { transform: translate(2px, -2px); color: var(--accent-gold-dark); }
.course-card:hover .course-card__link span { transform: translateX(3px); }

.course-card__glyph {
  width: 44px; height: 44px;
  color: var(--text-muted);
  transition: transform 0.4s var(--ease), color 0.4s var(--ease);
}
.course-card__category {
  margin-top: 20px;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.course-card__title {
  margin-top: 8px;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}
.course-card__desc {
  margin-top: 10px;
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.course-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 22px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}
.course-card__link span { display: inline-block; transition: transform 0.3s var(--ease); color: var(--accent-gold-dark); }

/* =========================================================
   SECTION 04 — WHY CHOOSE US
   ========================================================= */
.why-us {
  padding: 130px var(--gutter);
  max-width: var(--container);
  margin: 0 auto;
}
.why-us__header { max-width: 640px; }

.why-us__grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 1fr;
  gap: 1px;
  background: var(--border-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.feature-block {
  padding: 38px 30px;
  background: var(--bg-secondary);
  transition: background 0.4s var(--ease);
}
.feature-block:hover { background: var(--bg-primary); }
.feature-block--lg { grid-column: span 1; }
.feature-block__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}
.feature-block__desc {
  margin-top: 10px;
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* =========================================================
   SECTION 05 — LEARNING PATH TIMELINE
   ========================================================= */
.learning-path {
  padding: 130px var(--gutter);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
.learning-path__header { max-width: 640px; margin: 0 auto; text-align: left; }
.learning-path__header,
.learning-path__timeline { max-width: var(--container); margin: 0 auto; }

.learning-path__timeline {
  position: relative;
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.timeline__track {
  position: absolute;
  top: -34px;
  left: 0; right: 0;
  height: 2px;
  background: var(--border-soft);
}
.timeline__track-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-gold-light), var(--accent-gold-dark));
}

.timeline__step { position: relative; padding-top: 8px; }
.timeline__marker {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 1px solid var(--border-strong);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-gold-dark);
  margin-bottom: 20px;
  box-shadow: var(--shadow-soft);
}
.timeline__title { font-family: var(--font-serif); font-size: 20px; font-weight: 700; color: var(--text-primary); }
.timeline__desc { margin-top: 8px; font-size: 14.5px; color: var(--text-secondary); line-height: 1.6; max-width: 260px; }


/* =========================================================
   SECTION —  05.5 OUR PROFESSIONALS (FACULTY)
   ========================================================= */
.team {
  padding: 130px var(--gutter);
  max-width: var(--container);
  margin: 0 auto;
}

.team__header {
  display: grid;
  grid-template-columns: 0.85fr 2.15fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

.team__intro {
  position: sticky;
  top: 40px;
}

.team__desc {
  margin-top: 18px;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.65;
}

.team__cta {
  margin-top: 28px;
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.team-card {
  position: relative;
  background: var(--bg-secondary);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

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

.team-card__image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: var(--bg-void);
  overflow: hidden;
}

.team-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s var(--ease);
}

.team-card:hover .team-card__image {
  transform: scale(1.04);
}

.team-card__content {
  padding: 22px 20px;
  text-align: center;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-soft);
}

.team-card__name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.team-card__role {
  margin-top: 4px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--accent-gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Responsive Styles for Faculty Section */
@media (max-width: 1024px) {
  .team__header {
    grid-template-columns: 1fr;
  }
  
  .team__intro {
    position: static;
    max-width: 640px;
  }
}

@media (max-width: 768px) {
  .team__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .team__grid {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   SECTION — 05.6 GALLERY & LIGHTBOX MODAL
   ========================================================= */
.gallery {
  padding: 130px var(--gutter);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.gallery__inner {
  max-width: var(--container);
  margin: 0 auto;
}

.gallery__header {
  max-width: 640px;
}

.gallery__desc {
  margin-top: 18px;
  color: var(--text-secondary);
  font-size: 16.5px;
}

.gallery__grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery__item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-void);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.gallery__item:hover {
  transform: translateY(-5px);
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-hover);
}

.gallery__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.gallery__item:hover .gallery__img {
  transform: scale(1.06);
}

.gallery__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.1) 0%, rgba(15, 23, 42, 0.75) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.gallery__item:hover .gallery__overlay {
  opacity: 1;
}

.gallery__icon {
  align-self: flex-end;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s var(--ease);
}

.gallery__item:hover .gallery__icon {
  transform: scale(1.1);
}

.gallery__caption {
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease), visibility 0.35s var(--ease);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(10px);
}

.lightbox__container {
  position: relative;
  z-index: 101;
  max-width: 900px;
  width: 90%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__content {
  text-align: center;
  max-width: 100%;
}

.lightbox__img {
  max-height: 75vh;
  max-width: 100%;
  border-radius: var(--radius-sm);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  object-fit: contain;
}

.lightbox__caption {
  margin-top: 16px;
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: 0.02em;
}

.lightbox__close {
  position: absolute;
  top: -50px;
  right: 0;
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: 38px;
  cursor: pointer;
  line-height: 1;
  transition: color 0.3s var(--ease);
}

.lightbox__close:hover {
  color: var(--accent-gold-light);
}

.lightbox__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.lightbox__arrow:hover {
  background: var(--accent-gold-dark);
  border-color: var(--accent-gold);
  transform: translateY(-50%) scale(1.08);
}

.lightbox__arrow--prev { left: -70px; }
.lightbox__arrow--next { right: -70px; }

/* Responsive Adjustments for Gallery & Lightbox */
@media (max-width: 992px) {
  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .lightbox__arrow--prev { left: 10px; }
  .lightbox__arrow--next { right: 10px; }
  .lightbox__arrow { background: rgba(15, 23, 42, 0.6); }
}

@media (max-width: 640px) {
  .gallery__grid {
    grid-template-columns: 1fr;
  }
  .lightbox__close {
    top: -40px;
    right: 10px;
  }
}

/* =========================================================
   TESTIMONIALS CAROUSEL
   ========================================================= */
.testimonials {
  padding: 120px var(--gutter);
  background: var(--bg-primary);
  overflow: hidden;
}

.testimonials__inner {
  max-width: var(--container);
  margin: 0 auto;
}

.testimonials__header-wrap {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
}

.testimonials__controls {
  display: flex;
  gap: 12px;
}

.testimonials__arrow {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border-soft);
  background: var(--bg-secondary);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s var(--ease);
}

.testimonials__arrow:hover {
  background: var(--accent-gold);
  border-color: var(--accent-gold);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.testimonials__arrow:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
}

/* Scroll Container */
.testimonials__carousel {
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none; /* Hide scrollbar for Firefox */
  -ms-overflow-style: none; /* Hide scrollbar for IE/Edge */
  padding: 10px 0 20px;
}

.testimonials__carousel::-webkit-scrollbar {
  display: none; /* Hide scrollbar for Chrome/Safari */
}

.testimonials__track {
  display: flex;
  gap: 24px;
}

.testimonial-card {
  flex: 0 0 calc(33.333% - 16px);
  min-width: 300px;
  background: #FFFFFF;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-soft);
  scroll-snap-align: start;
}

@media (max-width: 992px) {
  .testimonial-card {
    flex: 0 0 calc(50% - 12px);
  }
}

@media (max-width: 640px) {
  .testimonial-card {
    flex: 0 0 100%;
  }
}

/* =========================================================
   SECTION 07 — CAREER CTA
   ========================================================= */
.career-cta {
  padding: 150px var(--gutter);
  overflow: hidden;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-soft);
}
.career-cta__bg { position: absolute; inset: 0; z-index: 0; }
.career-cta__orb {
  position: absolute;
  width: 520px; height: 520px;
  border-radius: 50%;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(197, 154, 80, 0.12), transparent 70%);
  filter: blur(40px);
}
.career-cta__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 55% 55% at 50% 50%, black, transparent 75%);
}
.career-cta__dots span {
  position: absolute;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 8px rgba(197, 154, 80, 0.6);
}
.career-cta__dots span:nth-child(1) { top: 18%; left: 22%; }
.career-cta__dots span:nth-child(2) { top: 30%; left: 78%; }
.career-cta__dots span:nth-child(3) { top: 70%; left: 15%; }
.career-cta__dots span:nth-child(4) { top: 80%; left: 68%; }
.career-cta__dots span:nth-child(5) { top: 12%; left: 60%; }
.career-cta__dots span:nth-child(6) { top: 60%; left: 88%; }

.career-cta__inner {
  position: relative; z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.career-cta__heading {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}
.career-cta__text {
  margin: 22px auto 0;
  max-width: 520px;
  color: var(--text-secondary);
  font-size: 16.5px;
}
.career-cta__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 38px;
  flex-wrap: wrap;
}

/* =========================================================
   SECTION 08 — FINAL CTA
   ========================================================= */
.final-cta {
  padding: 150px var(--gutter) 160px;
  text-align: center;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-soft);
}
.final-cta__inner { max-width: 640px; margin: 0 auto; }
.final-cta__heading {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.01em;
}
.final-cta__text {
  margin: 20px auto 0;
  color: var(--text-secondary);
  font-size: 16.5px;
  max-width: 480px;
}
.final-cta .btn { margin-top: 36px; }
.final-cta__micro {
  margin-top: 22px;
  font-size: 13.5px;
  color: var(--text-muted);
}

/* =========================================================
   WHATSAPP + BACK TO TOP
   ========================================================= */
.whatsapp-button {
  position: fixed;
  right: 25px;
  bottom: 90px;
  width: 54px; height: 54px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #25D366;
  color: #FFFFFF;
  box-shadow: 0 10px 28px -6px rgba(0,0,0,0.25);
  z-index: 60;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.whatsapp-button:hover { transform: scale(1.07); box-shadow: 0 12px 32px -4px rgba(0,0,0,0.35); }
.whatsapp-button:active { transform: scale(0.96); }
.whatsapp-button:focus-visible { outline: 2px solid var(--accent-gold-dark); outline-offset: 3px; }

.back-to-top {
  position: fixed;
  right: 25px;
  bottom: 25px;
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  cursor: pointer;
  z-index: 60;
  opacity: 0;
  visibility: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), opacity 0.3s var(--ease);
}
.back-to-top:hover { transform: scale(1.08); background: #FFFFFF; }
.back-to-top:focus-visible { outline: 2px solid var(--accent-gold-dark); outline-offset: 3px; }
.back-to-top.is-visible { opacity: 1; visibility: visible; }

/* =========================================================
   REDUCED MOTION
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 992px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 460px; margin: 0 auto; }
  .about__inner { grid-template-columns: 1fr; }
  .courses__grid { grid-template-columns: repeat(2, 1fr); }
  .why-us__grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid { grid-template-columns: 1fr; }
  .learning-path__timeline { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .timeline__track { display: none; }
}

@media (max-width: 640px) {
  .hero { padding: 120px var(--gutter) 80px; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { justify-content: center; }
  .courses__grid { grid-template-columns: 1fr; }
  .why-us__grid { grid-template-columns: 1fr; }
  .about__stats { grid-template-columns: 1fr 1fr; }
  .learning-path__timeline { grid-template-columns: 1fr; row-gap: 36px; }
  .career-cta__actions { flex-direction: column; align-items: stretch; }
  .career-cta__actions .btn { justify-content: center; }

  .whatsapp-button { right: 16px; bottom: 78px; width: 48px; height: 48px; }
  .back-to-top { right: 16px; bottom: 20px; width: 42px; height: 42px; }
}