/* =========================================================
   TEKNOVIS PVT LTD — Shared Design System
   Color Scheme : Light Blue (#E3F2FD) background — WHITE text-readable sections
   Font         : Poppins (Google Fonts)
   Responsive   : Desktop → Tablet (1024px) → Mobile (768px) → Small (480px)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── CSS Variables ── */
:root {
  /* Core Palette */
  --primary:      #E3F2FD;   /* Light blue section bg */
  --primary-mid:  #BBDEFB;   /* Mid blue */
  --secondary:    #FFFFFF;   /* White section bg */
  --surface:      #F0F8FF;   /* Off-white */

  /* Accent Blues */
  --accent:         #64B5F6;
  --accent-dark:    #1E88E5;
  --accent-deeper:  #0D47A1;

  /* Text — CRITICAL for readability */
  --text:         #1A2B4A;   /* Very dark navy — readable on light blue & white */
  --text-light:   #3D5166;   /* Medium navy — for body copy */
  --text-muted:   #6B8099;   /* Muted for labels */

  /* Section backgrounds — alternating for visual rhythm */
  --bg-section-1: #FFFFFF;   /* White */
  --bg-section-2: #EBF5FB;   /* Very light blue (slightly darker than #E3F2FD) */
  --bg-section-3: #DDEEFF;   /* Soft blue accent */

  /* Borders */
  --border: #BBDEFB;
  --border-light: rgba(100,181,246,0.22);

  /* Gradients */
  --gradient-hero:   linear-gradient(135deg, #0D47A1 0%, #1565C0 30%, #1976D2 60%, #42A5F5 100%);
  --gradient-card:   linear-gradient(145deg, #FFFFFF 0%, #F0F8FF 100%);
  --gradient-accent: linear-gradient(135deg, #1E88E5 0%, #42A5F5 100%);
  --gradient-light:  linear-gradient(135deg, #E3F2FD 0%, #BBDEFB 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(30,136,229,0.10);
  --shadow-md: 0 8px 32px rgba(30,136,229,0.15);
  --shadow-lg: 0 20px 60px rgba(30,136,229,0.18);
  --shadow-xl: 0 32px 80px rgba(13,71,161,0.22);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background: var(--secondary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ── Layout ── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section    { padding: 96px 0; }
.section-sm { padding: 60px 0; }

/* ── Background Helpers ── */
.bg-white   { background: var(--secondary); }
.bg-light   { background: var(--surface); }
.bg-primary { background: var(--primary); }
.bg-mid     { background: var(--primary-mid); }
.bg-section { background: var(--bg-section-2); }

/* ── Typography ── */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-deeper);
  background: linear-gradient(135deg, rgba(30,136,229,0.12), rgba(100,181,246,0.08));
  border: 1.5px solid rgba(30,136,229,0.22);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 1.2rem;
}
.section-eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-dark);
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.7rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
}
.section-title span {
  background:  #07073d;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.02rem;
  color: var(--text-light);
  max-width: 600px;
  line-height: 1.78;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 100px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  letter-spacing: 0.01em;
  text-align: center;
  white-space: nowrap;
}
.btn-primary {
  background: #060655;
  color: #fff;
  box-shadow: 0 4px 18px rgba(30,136,229,0.38);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(30,136,229,0.48); }

.btn-outline {
  background: transparent;
  color: var(--accent-dark);
  border: 2px solid var(--accent);
}
.btn-outline:hover { background: var(--accent); color: #fff; transform: translateY(-2px); }

.btn-white {
  background: #fff;
  color: var(--accent-deeper);
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,0.18); }

.btn-ghost {
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.28);
  color: #fff;
}
.btn-ghost:hover { background: rgba(255,255,255,0.22); transform: translateY(-2px); }

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(100,181,246,0.22);
  transition: var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

/* Top bar */
.header-top {
  background: #060655;
  padding: 7px 0;
}
.header-top .container {
  display: flex;
  justify-content: flex-end;
  gap: 2rem;
  align-items: center;
}
.header-contact-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.92);
  font-size: 0.78rem;
  font-weight: 500;
  transition: var(--transition);
}
.header-contact-item:hover { color: #fff; }
.header-contact-item svg { width: 13px; height: 13px; flex-shrink: 0; }

/* Main nav row */
.header-main { padding: 10px 0; }
.header-main .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Logo — left-aligned, image only */
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: auto;
}
.logo-icon {
  width: auto;
  height: 56px;
  display: flex;
  align-items: center;
}
.logo-icon img {
  height: 56px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
}
/* Hide text-based logo (we use image only) */
.logo-text { display: none !important; }

/* Nav */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}
.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-light);
  transition: var(--transition);
  position: relative;
  white-space: nowrap;
}
.nav-link:hover,
.nav-link.active {
  color: var(--accent-dark);
  background: rgba(30,136,229,0.08);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%);
  width: 18px; height: 3px;
  background: var(--accent-dark);
  border-radius: 100px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: transparent;
  flex-shrink: 0;
}
.hamburger span {
  display: block;
  width: 24px; height: 2.5px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ── Footer ── */
.site-footer { background: #0F1E38; color: rgba(255,255,255,0.7); }

.footer-main { padding: 72px 0 48px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 52px;
}

.footer-brand .logo-icon img {
  /* border-radius: 1%; */
  opacity: 0.9; }

.footer-tagline {
  font-size: 0.84rem;
  line-height: 1.78;
  margin-top: 14px;
  color: rgba(255,255,255,01);
  max-width: 280px;
}
.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgb(255 211 211);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
  transform: translateY(-2px);
}
.footer-social a svg { width: 15px; height: 15px; }

.footer-heading {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.84rem;
  color: rgba(255,255,255,01);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--accent); padding-left: 4px; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}
.footer-contact-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 3px;
}
.footer-contact-item > div:last-child {
  font-size: 0.84rem;
  color: rgba(255,255,255,01);
}
.footer-contact-item a { color: rgba(255,255,255,01); transition: var(--transition); }
.footer-contact-item a:hover { color: var(--accent); }
.footer-contact-icon {
  width: 34px; height: 34px;
  background: rgba(100,181,246,0.12);
  border: 1px solid rgba(100,181,246,0.18);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-contact-icon svg { width: 14px; height: 14px; stroke: var(--accent); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding: 22px 0; }
.footer-bottom .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.footer-copy { font-size: 0.78rem; color: rgba(255,255,255,01); }
.footer-legal { display: flex; gap: 22px; }
.footer-legal a { font-size: 0.78rem; color: rgba(255,255,255,01); transition: var(--transition); }
.footer-legal a:hover { color: var(--accent); }

/* ── Hero (Home) ── */
.hero {
  min-height: 100vh;
  background: #060655;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(100,181,246,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 10% 80%, rgba(13,71,161,0.3) 0%, transparent 50%);
}
.hero-grid-overlay {
  background:  #060655;
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero .container {
  background: #060655;
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.88);
  margin-bottom: 1.5rem;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  background: #90CAF9;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1.4rem;
}
.hero-title .highlight { color: #90CAF9; }
.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.92);
  line-height: 1.78;
  margin-bottom: 2.5rem;
  max-width: 500px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: 3rem;
  border: 1px solid rgba(255,255,255,0.12);
}
.hero-stat {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  padding: 20px 14px;
  text-align: center;
  transition: var(--transition);
}
.hero-stat:hover { background: rgba(255,255,255,0.12); }
.hero-stat-number {
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-label {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-visual { position: relative; height: 460px; }
.hero-card-float {
  position: absolute;
background: rgba(100, 181, 246, 0);
backdrop-filter: blur(10px);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 3px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  color: #fff;
}
.hero-card-main { top: 20px; left: 20px; right: 20px; padding: 30px; }
.hero-card-stat {
  bottom: 24px; right: 0;
  display: flex; align-items: center;
  gap: 12px; white-space: nowrap;
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  background: var(--gradient-hero);
  padding: 155px 0 76px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 80% at 80% 20%, rgba(100,181,246,0.2) 0%, transparent 55%);
}
.page-hero-grid {
  background:  #060655;
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero .container { position: relative; z-index: 2; text-align: center; background: #060655; }
.page-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  padding: 6px 20px;
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  margin-bottom: 1.5rem;
}
.page-hero-title {
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.page-hero-subtitle {
  font-size: 1.02rem;
  color: rgba(255,255,255,0.72);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.78;
}
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.78rem; color: rgba(255,255,255,0.58);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: rgba(255,255,255,0.7); transition: var(--transition); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: rgba(255,255,255,0.4); }

/* ── Cards (Why Us) ── */
.card {
  background: #fff;
  border: 1.5px solid rgba(30,136,229,0.14);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(30,136,229,0.32); }
.card:hover::before { opacity: 1; }
.card-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(30,136,229,0.1), rgba(100,181,246,0.06));
  border: 1.5px solid rgba(30,136,229,0.18);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.card-icon svg { width: 24px; height: 24px; stroke: #060655; }
.card-title { font-size: 1.02rem; font-weight: 700; color: var(--text); margin-bottom: 10px; letter-spacing: -0.01em; }
.card-text  { font-size: 0.855rem; color: var(--text-light); line-height: 1.75; }

/* ── Service Cards ── */
.service-card {
  background: #fff;
  border: 1.5px solid rgba(30,136,229,0.14);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(30,136,229,0.36); }
.service-number {
  font-size: 2.6rem;
  font-weight: 900;
  color: #06065594;
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 12px;
  font-family: 'Space Grotesk', sans-serif;
}
.service-title { font-size: 1.02rem; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.service-text  { font-size: 0.855rem; color: var(--text-light); line-height: 1.75; }

/* ── Course Cards ── */
.course-card {
  background: #fff;
  border: 1.5px solid rgba(30,136,229,0.14);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.course-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(30,136,229,0.32); }

.course-card-header {
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.course-card-header img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.35;
}
.course-card-header svg { position: relative; z-index: 2; filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3)); }
.course-card-icon-wrap {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.course-card-icon-label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

.course-card-body { padding: 24px 24px 28px; }
.course-tag {
  display: inline-flex; align-items: center;
  background: rgba(30,136,229,0.09);
  border: 1px solid rgba(30,136,229,0.2);
  color: var(--accent-deeper);
  font-size: 0.66rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}
.course-title { font-size: 1.08rem; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.course-description { font-size: 0.845rem; color: var(--text-light); line-height: 1.75; }

/* ── Badges ── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 14px;
  background: rgba(30,136,229,0.07);
  border: 1.5px solid rgba(30,136,229,0.18);
  border-radius: 100px;
  font-size: 0.78rem; font-weight: 600;
  color: var(--accent-deeper);
}
.badge svg { width: 13px; height: 13px; stroke: var(--accent-dark); }
.badge-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

/* ── Stats Row ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.stat-item {
  background: #fff;
  padding: 44px 28px;
  text-align: center;
  transition: var(--transition);
}
.stat-item:hover { background: var(--primary); }
.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: #060655;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
  font-family: 'Space Grotesk', sans-serif;
}
.stat-label { font-size: 0.83rem; color: var(--text-light); font-weight: 500; }

/* ── About Layout ── */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-image-bg {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--gradient-accent);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-float-card {
  position: absolute;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 10px;
}
.about-float-1 { bottom: -18px; right: -18px; }
.about-float-2 { top: -18px; left: -18px; }
.about-float-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, rgba(100,181,246,0.18), rgba(30,136,229,0.08));
  border: 1.5px solid rgba(100,181,246,0.25);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.about-float-icon svg { width: 18px; height: 18px; stroke: var(--accent-dark); }

/* About video container */
.about-video-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--gradient-accent);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-video-wrap video,
.about-video-wrap iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  border: none;
}
.about-video-placeholder {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 14px; padding: 40px;
  text-align: center;
}
.about-video-placeholder svg { opacity: 0.6; }
.about-video-placeholder p { color: rgba(255,255,255,0.7); font-size: 0.85rem; }

/* ── Contact ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.contact-info-card {
  background: #fff;
  border: 1.5px solid rgba(30,136,229,0.16);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.contact-item {
  display: flex; align-items: flex-start; gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(30,136,229,0.1);
}
.contact-item:last-child { border-bottom: none; padding-bottom: 0; }
.contact-item:first-child { padding-top: 0; }
.contact-item-icon {
  width: 50px; height: 50px;
  background: linear-gradient(135deg, rgba(30,136,229,0.1), rgba(100,181,246,0.06));
  border: 1.5px solid rgba(30,136,229,0.18);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon svg { width: 22px; height: 22px; stroke: var(--accent-dark); }
.contact-item-label {
  font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 5px;
}
.contact-item-value {
  font-size: 0.94rem; font-weight: 600;
  color: var(--text); line-height: 1.6;
}
.contact-item-value a { color: #060655; transition: var(--transition); }
.contact-item-value a:hover { color: #060655; }

/* Map placeholder */
.contact-map-placeholder {
  background: #fff;
  border: 1.5px solid rgba(30,136,229,0.16);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.map-visual {
  height: 280px;
  background: var(--gradient-light);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.map-pin { display: flex; flex-direction: column; align-items: center; gap: 10px; z-index: 2; }
.map-pin-dot {
  width: 56px; height: 56px;
  background: var(--accent-dark);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 8px 24px rgba(30,136,229,0.4);
  animation: bounce 2s ease-in-out infinite;
  display: flex; align-items: center; justify-content: center;
}
.map-pin-dot svg { transform: rotate(45deg); stroke: #fff; width: 22px; height: 22px; }
@keyframes bounce {
  0%, 100% { transform: rotate(-45deg) translateY(0); }
  50%       { transform: rotate(-45deg) translateY(-10px); }
}
.map-info { padding: 22px 28px; background: #fff; }
.map-info-title { font-weight: 700; font-size: 0.94rem; color: var(--text); margin-bottom: 4px; }
.map-info-address { font-size: 0.84rem; color: var(--text-light); line-height: 1.7; }

/* ── CTA Section ── */
.cta-section {
  background: var(--gradient-hero);
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background:  #060655;
  /* background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(100,181,246,0.12) 0%, transparent 60%); */
}
.cta-section .container { position: relative; z-index: 2; }
.cta-title {
  font-size: clamp(1.85rem, 4vw, 2.7rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}
.cta-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.72);
  margin-bottom: 2.5rem;
  max-width: 460px;
  margin-left: auto; margin-right: auto;
  line-height: 1.75;
}

/* ── Offer Grid ── */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.offer-item {
  display: flex; gap: 14px;
  padding: 22px;
  background: #fff;
  border: 1.5px solid rgba(30,136,229,0.14);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.offer-item:hover { box-shadow: var(--shadow-md); border-color: rgba(30,136,229,0.32); transform: translateY(-3px); }
.offer-icon {
  width: 42px; height: 42px;
  background: #060655;
  border-radius: #060655;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.offer-icon svg { width: 18px; height: 18px; stroke: #fff; }
.offer-text h4 { font-size: 0.875rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.offer-text p  { font-size: 0.78rem; color: #060655; line-height: 1.65; }

/* ── Grid Helpers ── */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }

/* ── Animations ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
.animate-fade-up   { animation: fadeInUp 0.7s ease forwards; }
.animate-fade-left { animation: fadeInLeft 0.7s ease forwards; }
.animate-float     { animation: float 4s ease-in-out infinite; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* ── Process steps (Services page) ── */
.process-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; }

/* ── Founder grid ── */
.founder-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 72px; align-items: start; }

/* ── FAQ grid ── */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

/* ── Course rows (courses page) ── */
.course-row { display: grid; gap: 56px; align-items: center; padding: 56px 0; border-bottom: 1px solid var(--border); }
.course-row:last-child { border-bottom: none; }
.course-row-normal  { grid-template-columns: 1fr 2fr; }
.course-row-reverse { grid-template-columns: 2fr 1fr; }
.course-row-img {
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.course-row-img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.course-row-img-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.15);
}

/* ============================================================
   RESPONSIVE — Tablet (≤1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .grid-4      { grid-template-columns: repeat(2,1fr); }
  .stats-row   { grid-template-columns: repeat(2,1fr); }
  .hero .container { gap: 44px; }
  .about-split     { gap: 44px; }
  .offer-grid      { grid-template-columns: 1fr 1fr; }
  .founder-grid    { grid-template-columns: 1fr; gap: 40px; }
  .process-steps   { grid-template-columns: repeat(2,1fr); }
}

/* ============================================================
   RESPONSIVE — Mobile (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  html { font-size: 15px; }
  .section    { padding: 64px 0; }
  .section-sm { padding: 44px 0; }
  .container  { padding: 0 1.1rem; }

  /* Header */
  .header-top  { display: none; }
  .logo-icon   { height: 44px; }
  .logo-icon img { height: 44px; max-width: 150px; }

  /* Mobile nav */
  .nav-menu {
    position: fixed;
    top: 66px; left: 0; right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 999;
    gap: 4px;
  }
  .nav-menu.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-link { width: 100%; text-align: center; padding: 13px; font-size: 0.92rem; }
  .hamburger { display: flex; }

  /* Hero */
  .hero { padding: 110px 0 56px; }
  .hero .container { grid-template-columns: 1fr; gap: 36px; }
  .hero-title    { font-size: 2.1rem; }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-visual   { display: none; }
  .hero-stats    { grid-template-columns: repeat(3,1fr); }
  .hero-cta      { flex-wrap: wrap; }

  /* Page hero */
  .page-hero { padding: 110px 0 52px; }
  .page-hero-title { font-size: 1.9rem; }

  /* Grids */
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .about-split    { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid   { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr; gap: 24px; }
  .offer-grid     { grid-template-columns: 1fr; }
  .founder-grid   { grid-template-columns: 1fr; gap: 36px; }
  .process-steps  { grid-template-columns: 1fr 1fr; }
  .faq-grid       { grid-template-columns: 1fr !important; }
  .stats-row      { grid-template-columns: repeat(2,1fr); }
  .course-row-normal, .course-row-reverse { grid-template-columns: 1fr; }
  .course-row-img { aspect-ratio: 16/9; }

  /* Footer */
  .footer-bottom .container { flex-direction: column; text-align: center; }

  /* Stats row */
  .section-title { font-size: 1.7rem; }

  /* Buttons */
  .btn { font-size: 0.84rem; padding: 12px 22px; }
}

/* ============================================================
   RESPONSIVE — Small Mobile (≤480px)
   ============================================================ */
@media (max-width: 480px) {
  .hero-stats { grid-template-columns: repeat(3,1fr); }
  .hero-cta   { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .stats-row  { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .contact-info-card { padding: 24px 20px; }
  .section-title { font-size: 1.55rem; }
  .page-hero-title { font-size: 1.65rem; }
  .grid-2 { grid-template-columns: 1fr; }
}