/* ============================================================
   DELFOS ACADEMY — MAIN STYLESHEET
   ============================================================ */

/* --- CUSTOM PROPERTIES --- */
:root {
  --blue-dark:      #1E3A8A;
  --blue:           #2563EB;
  --blue-medium:    #3B82F6;
  --blue-light:     #DBEAFE;
  --blue-pale:      #EFF6FF;
  --gold:           #D97706;
  --gold-light:     #F59E0B;
  --gold-pale:      #FEF3C7;
  --green:          #059669;
  --dark:           #0F172A;
  --dark-2:         #1E293B;
  --text:           #1E293B;
  --text-med:       #475569;
  --text-light:     #64748B;
  --border:         #E2E8F0;
  --bg:             #F8FAFC;
  --bg-section:     #F1F5FF;
  --white:          #FFFFFF;

  --grad-primary:   linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);
  --grad-gold:      linear-gradient(135deg, #D97706 0%, #F59E0B 100%);
  --grad-hero:      linear-gradient(135deg, rgba(15,23,42,0.88) 0%, rgba(30,58,138,0.72) 100%);

  --shadow-sm:      0 1px 4px rgba(0,0,0,0.07);
  --shadow:         0 4px 20px rgba(0,0,0,0.09);
  --shadow-lg:      0 10px 40px rgba(0,0,0,0.13);
  --shadow-xl:      0 20px 60px rgba(0,0,0,0.16);
  --shadow-blue:    0 8px 30px rgba(37,99,235,0.28);
  --shadow-gold:    0 8px 30px rgba(217,119,6,0.30);

  --radius-sm:      8px;
  --radius:         14px;
  --radius-lg:      22px;
  --radius-xl:      36px;

  --ease:           cubic-bezier(0.4, 0, 0.2, 1);
  --transition:     all 0.3s var(--ease);
  --transition-md:  all 0.45s var(--ease);
  --transition-lg:  all 0.65s var(--ease);
}

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; }

/* --- CONTAINER --- */
.container {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- SECTIONS --- */
.section { padding: 100px 0; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-lg { padding: 16px 34px; font-size: 16px; border-radius: var(--radius); }
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
  background: var(--grad-primary);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(37,99,235,0.38);
}

.btn-gold {
  background: var(--grad-gold);
  color: var(--white);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(217,119,6,0.42);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.9);
}

.btn-outline-blue {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue-medium);
}
.btn-outline-blue:hover {
  background: var(--blue-pale);
}

.btn-ghost {
  background: transparent;
  color: var(--blue);
  border-color: transparent;
  padding-left: 0;
}
.btn-ghost:hover { color: var(--blue-dark); }

/* ============================================================
   SECTION LABELS & HEADERS
   ============================================================ */
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-pale);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 18px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--text-med);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

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

.gradient-text {
  background: linear-gradient(135deg, #F59E0B 0%, #FCD34D 60%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.animate-fade-up {
  opacity: 0;
  transform: translateY(40px);
  animation: fadeUp 0.8s var(--ease) forwards;
}
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.30s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.60s; }

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 { transition-delay: 0.12s; }
.reveal.delay-2 { transition-delay: 0.24s; }
.reveal.delay-3 { transition-delay: 0.36s; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  padding: 22px 0;
  transition: var(--transition-md);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.09);
  padding: 14px 0;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.logo-icon {
  width: 40px; height: 40px;
  background: var(--grad-primary);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 17px;
  flex-shrink: 0;
}

.logo-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 19px;
  font-weight: 600;
  color: var(--white);
  transition: var(--transition);
}

.navbar.scrolled .logo-text { color: var(--dark); }

.logo-text strong { font-weight: 800; }

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  display: block;
  padding: 8px 13px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  border-radius: 8px;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.14);
}

.navbar.scrolled .nav-link { color: var(--text-med); }
.navbar.scrolled .nav-link:hover { color: var(--blue); background: var(--blue-pale); }

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.navbar-cta { padding: 10px 22px; font-size: 14px; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: 8px;
  transition: var(--transition);
}

.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.navbar.scrolled .hamburger span { background: var(--dark); }

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1522202176988-66273c2fd55f?auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center 30%;
  background-attachment: fixed;
  will-change: transform;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
}

/* Decorative shape bottom */
.hero::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 80px;
  background: var(--white);
  clip-path: ellipse(60% 100% at 50% 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 120px;
  padding-bottom: 100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.92);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
  letter-spacing: 0.3px;
}

.badge-dot {
  width: 7px; height: 7px;
  background: #4ADE80;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(74,222,128,0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(74,222,128,0.3); }
  50%       { box-shadow: 0 0 0 7px rgba(74,222,128,0.1); }
}

.hero-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(48px, 7vw, 84px);
  font-weight: 900;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 24px;
  max-width: 780px;
  letter-spacing: -1px;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: rgba(255,255,255,0.82);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}

.hero-quick-stats {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 18px 28px;
  width: fit-content;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px;
}

.hero-stat:first-child { padding-left: 0; }
.hero-stat:last-child  { padding-right: 0; }

.stat-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: var(--white);
}

.stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
}

.hero-stat-sep {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.2);
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.6);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition);
}

.hero-scroll-indicator:hover { color: rgba(255,255,255,0.9); }

.scroll-arrow {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  animation: bounce 2.2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

/* ============================================================
   ANNOUNCEMENT BAR
   ============================================================ */
.announcement-bar {
  background: linear-gradient(90deg, var(--blue-dark), var(--blue));
  color: var(--white);
  padding: 14px 0;
  text-align: center;
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 14px;
}

.announcement-inner a {
  color: var(--gold-light);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text .section-title { margin-bottom: 14px; }

.about-lead {
  font-size: 18px;
  color: var(--text-med);
  font-weight: 500;
  margin-bottom: 16px;
  line-height: 1.65;
}

.about-body {
  color: var(--text-light);
  margin-bottom: 28px;
  line-height: 1.75;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 36px;
}

.about-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text);
  font-weight: 500;
}

.about-features li i {
  color: var(--green);
  font-size: 16px;
  flex-shrink: 0;
}

.about-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.about-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  transition: transform 0.8s var(--ease);
}

.about-img-wrapper:hover .about-img { transform: scale(1.03); }

.about-img-badge {
  position: absolute;
  bottom: 24px; left: 24px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-lg);
}

.about-img-badge i {
  font-size: 28px;
  color: var(--gold-light);
}

.about-img-badge strong {
  display: block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--dark);
  line-height: 1;
  margin-bottom: 2px;
}

.about-img-badge span {
  font-size: 12px;
  color: var(--text-light);
  font-weight: 500;
}

/* ============================================================
   STATS
   ============================================================ */
.stats-section {
  background: var(--grad-primary);
  padding: 70px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 24px;
  position: relative;
}

.stat-card + .stat-card::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: rgba(255,255,255,0.2);
}

.stat-icon {
  width: 52px; height: 52px;
  background: rgba(255,255,255,0.15);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  color: var(--white);
  margin-bottom: 14px;
}

.stat-number {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 48px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  display: inline;
}

.stat-suffix {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 30px;
  font-weight: 800;
  color: var(--gold-light);
  display: inline;
}

.stat-card .stat-label {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  margin-top: 6px;
}

/* ============================================================
   LEVELS
   ============================================================ */
.levels-section { background: var(--bg); }

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

.level-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid var(--border);
  transition: var(--transition-md);
  position: relative;
  overflow: hidden;
}

.level-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-primary);
  opacity: 0;
  transition: var(--transition-md);
  z-index: 0;
}

.level-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.level-card:hover::before { opacity: 1; }

.level-card > * { position: relative; z-index: 1; }

.level-card:hover .level-title,
.level-card:hover .level-desc,
.level-card:hover .level-list li,
.level-card:hover .level-link { color: var(--white); }

.level-card:hover .level-icon { background: rgba(255,255,255,0.2) !important; }
.level-card:hover .level-icon i { color: var(--white) !important; }
.level-card:hover .level-badge { background: rgba(255,255,255,0.2) !important; color: var(--white) !important; }

.level-featured-badge {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--grad-gold);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: 0.5px;
  z-index: 2;
}

.level-card--featured {
  border-color: var(--gold-light);
  box-shadow: 0 4px 24px rgba(217,119,6,0.18);
}

.level-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
  transition: var(--transition);
}

.level-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
  transition: var(--transition);
}

.level-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  transition: var(--transition);
}

.level-desc {
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.65;
  margin-bottom: 20px;
  transition: var(--transition);
}

.level-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.level-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-med);
  transition: var(--transition);
}

.level-list li i { color: var(--blue); font-size: 12px; transition: var(--transition); }
.level-card:hover .level-list li i { color: rgba(255,255,255,0.7); }

.level-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue);
  transition: var(--transition);
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-section {
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: var(--transition-md);
}

.service-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--blue-light);
}

.service-icon {
  width: 56px; height: 56px;
  background: var(--blue-pale);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  color: var(--blue);
  margin-bottom: 18px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--grad-primary);
  color: var(--white);
  transform: scale(1.05);
}

.service-card h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
}

/* ============================================================
   METHODOLOGY
   ============================================================ */
.methodology-section { background: var(--bg-section); }

.methodology-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.methodology-steps::before {
  content: '';
  position: absolute;
  top: 40px; left: 60px; right: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-light), var(--blue-medium), var(--blue-light));
}

.method-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.step-number {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--blue-medium);
  margin-bottom: 10px;
}

.step-icon {
  width: 64px; height: 64px;
  background: var(--white);
  border: 3px solid var(--blue-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  color: var(--blue);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  transition: var(--transition-md);
}

.method-step:hover .step-icon {
  background: var(--grad-primary);
  border-color: var(--blue);
  color: var(--white);
  transform: scale(1.1);
  box-shadow: var(--shadow-blue);
}

.step-content h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.step-content p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.65;
}

/* ============================================================
   WHY US
   ============================================================ */
.why-section { background: var(--white); }

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-desc {
  font-size: 17px;
  color: var(--text-med);
  margin-bottom: 36px;
  line-height: 1.7;
}

.why-benefits {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.benefit-icon {
  width: 44px; height: 44px;
  background: var(--blue-pale);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--blue);
  flex-shrink: 0;
  transition: var(--transition);
}

.benefit-item:hover .benefit-icon {
  background: var(--grad-primary);
  color: var(--white);
}

.benefit-text strong {
  display: block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.benefit-text span {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}

.why-visual { position: relative; }

.why-img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.why-floating-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
  animation: float 4s ease-in-out infinite;
}

.why-card-1 { top: 30px; left: -24px; animation-delay: 0s; }
.why-card-2 { bottom: 40px; right: -24px; animation-delay: 2s; }

.why-floating-card i { font-size: 20px; }
.why-floating-card strong { font-weight: 700; }

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

/* ============================================================
   PRICING
   ============================================================ */
.pricing-section { background: var(--bg); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
  margin-bottom: 24px;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 2px solid var(--border);
  transition: var(--transition-md);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.pricing-card--featured {
  background: var(--grad-primary);
  border-color: transparent;
  padding: 48px 30px;
  box-shadow: var(--shadow-blue);
}

.pricing-card--featured:hover { box-shadow: 0 20px 60px rgba(37,99,235,0.35); }

.pricing-popular-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--grad-gold);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 16px;
}

.pricing-card--featured .pricing-tag { color: rgba(255,255,255,0.6); }

.pricing-icon {
  width: 52px; height: 52px;
  background: var(--blue-pale);
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  color: var(--blue);
  margin-bottom: 16px;
}

.featured-icon {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}

.pricing-plan {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 10px;
}

.pricing-card--featured .pricing-plan { color: var(--white); }

.pricing-price {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  margin-bottom: 12px;
}

.price-from {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 8px;
  align-self: flex-end;
}

.pricing-card--featured .price-from { color: rgba(255,255,255,0.6); }

.price-amount {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 52px;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
}

.pricing-card--featured .price-amount { color: var(--white); }

.price-currency {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-med);
  margin-bottom: 6px;
}

.price-currency small { font-size: 14px; font-weight: 400; }

.pricing-card--featured .price-currency { color: rgba(255,255,255,0.8); }

.pricing-desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.65;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.pricing-card--featured .pricing-desc {
  color: rgba(255,255,255,0.7);
  border-color: rgba(255,255,255,0.2);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 28px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text);
}

.pricing-features li i {
  color: var(--green);
  font-size: 13px;
  flex-shrink: 0;
}

.pricing-card--featured .pricing-features li { color: rgba(255,255,255,0.88); }
.pricing-card--featured .pricing-features li i { color: #4ADE80; }

.pricing-note {
  text-align: center;
  font-size: 14px;
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.pricing-note a { color: var(--blue); font-weight: 600; }
.pricing-note i { color: var(--blue); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-section { background: var(--bg-section); }

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

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  transition: var(--transition-md);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  color: var(--gold-light);
  font-size: 14px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-med);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-author img {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
}

.testimonial-author span {
  font-size: 13px;
  color: var(--text-light);
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  position: relative;
  padding: 90px 0;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1488190211105-8b0e65b80b4e?auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,23,42,0.9) 0%, rgba(30,58,138,0.85) 100%);
  z-index: 1;
}

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 660px;
  margin: 0 auto;
}

.cta-badge {
  display: inline-block;
  background: rgba(245,158,11,0.2);
  border: 1px solid rgba(245,158,11,0.5);
  color: var(--gold-light);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.cta-content h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-content p {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 36px;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section { background: var(--white); }

.faq-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 80px;
  align-items: start;
}

.faq-header .section-title { margin-bottom: 16px; }
.faq-header p { font-size: 15px; color: var(--text-light); line-height: 1.7; }
.faq-header p a { color: var(--blue); font-weight: 600; }

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: var(--blue-medium);
  box-shadow: 0 4px 20px rgba(37,99,235,0.1);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
  text-align: left;
  background: transparent;
  transition: var(--transition);
  cursor: pointer;
}

.faq-question:hover { background: var(--bg); }
.faq-item.open .faq-question { background: var(--blue-pale); color: var(--blue-dark); }

.faq-icon {
  font-size: 14px;
  color: var(--blue);
  flex-shrink: 0;
  transition: transform 0.3s var(--ease);
}

.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}

.faq-item.open .faq-answer { max-height: 200px; }

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-med);
  line-height: 1.7;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
  margin-bottom: 48px;
}

.contact-desc {
  font-size: 16px;
  color: var(--text-med);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 28px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-detail-icon {
  width: 40px; height: 40px;
  background: var(--blue-pale);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  color: var(--blue);
  flex-shrink: 0;
}

.contact-detail strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.contact-detail span {
  font-size: 15px;
  color: var(--text-med);
  line-height: 1.6;
}

.contact-detail a { color: var(--blue); font-weight: 500; }
.contact-detail a:hover { text-decoration: underline; }

.contact-social {
  display: flex;
  gap: 10px;
}

.social-btn {
  width: 42px; height: 42px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  color: var(--text-med);
  transition: var(--transition);
}

.social-btn:hover {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.form-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 28px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.2px;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--dark);
  background: var(--bg);
  outline: none;
  transition: var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-light);
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.form-note i { color: var(--green); }

/* Map */
.map-wrapper { border-radius: var(--radius-lg); overflow: hidden; }

.map-placeholder {
  background: var(--blue-pale);
  height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-lg);
  border: 2px dashed var(--blue-light);
}

.map-placeholder i { font-size: 40px; color: var(--blue); }
.map-placeholder span { font-size: 16px; font-weight: 600; color: var(--blue-dark); }
.map-placeholder small { font-size: 13px; color: var(--text-light); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--dark); }

.footer-main { padding: 72px 0; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-brand .logo-text { color: var(--white); }

.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-links h5,
.footer-contact h5 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 18px;
}

.footer-links ul,
.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links li a {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

.footer-links li a:hover { color: var(--white); padding-left: 4px; }

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
}

.footer-contact li i {
  color: var(--blue-medium);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact li a {
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

.footer-contact li a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.3);
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  background: var(--grad-primary);
  color: var(--white);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  box-shadow: var(--shadow-blue);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 998;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.back-to-top:hover { transform: translateY(-3px); }

/* ============================================================
   RESPONSIVE — TABLET (≤1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .section { padding: 80px 0; }

  .about-grid,
  .why-grid { grid-template-columns: 1fr; gap: 48px; }

  .about-visual { order: -1; }

  .about-img,
  .why-img { height: 380px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-card + .stat-card::before { display: none; }

  .levels-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }

  .methodology-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .methodology-steps::before { display: none; }

  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto 24px; }
  .pricing-card--featured { padding: 40px 30px; }

  .testimonials-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }

  .faq-layout { grid-template-columns: 1fr; gap: 40px; }
  .faq-header { max-width: 100%; }

  .contact-grid { grid-template-columns: 1fr; gap: 48px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }

  .why-card-1, .why-card-2 { display: none; }
}

/* ============================================================
   RESPONSIVE — MOBILE (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  .section { padding: 64px 0; }

  /* Navbar mobile */
  .navbar-menu {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 100vh;
    height: 100dvh;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(24px);
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
    z-index: 99;
  }

  .navbar-menu.open { transform: translateX(0); }

  .nav-link {
    color: var(--text-med);
    font-size: 18px;
    padding: 14px 32px;
  }

  .nav-link:hover { background: var(--bg); color: var(--blue); }

  .hamburger { display: flex; z-index: 100; }
  .navbar-cta { display: none; }

  .hero-title { font-size: 42px; letter-spacing: -0.5px; }
  .hero-subtitle { font-size: 16px; }

  .hero-quick-stats {
    flex-wrap: wrap;
    padding: 16px;
    gap: 12px;
  }
  .hero-stat { flex: 1 0 40%; }
  .hero-stat-sep { display: none; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-number { font-size: 36px; }

  .levels-grid,
  .services-grid { grid-template-columns: 1fr; }

  .methodology-steps { grid-template-columns: 1fr; }

  .pricing-grid { max-width: 100%; }
  .pricing-card--featured { padding: 36px 24px; }

  .testimonials-grid { max-width: 100%; }

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

  .footer-grid { grid-template-columns: 1fr; }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }

  .cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 34px; }
  .section-title { font-size: 26px; }
}