/* ═══════════════════════════════════════════════════════════════
   آقای روکش — Design System
   Palette: #FFFFFF bg · #FFD600 yellow · #111111 black
   Font: Vazirmatn (self-hosted, RTL)
═══════════════════════════════════════════════════════════════ */

/* ── @font-face ─────────────────────────────────────────────── */
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/vazirmatn-arabic-400-normal.woff2') format('woff2'),
       url('/assets/fonts/vazirmatn-latin-400-normal.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0600-06FF, U+0000-007F;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/vazirmatn-arabic-500-normal.woff2') format('woff2'),
       url('/assets/fonts/vazirmatn-latin-500-normal.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/vazirmatn-arabic-600-normal.woff2') format('woff2'),
       url('/assets/fonts/vazirmatn-latin-600-normal.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/vazirmatn-arabic-700-normal.woff2') format('woff2'),
       url('/assets/fonts/vazirmatn-latin-700-normal.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/vazirmatn-arabic-800-normal.woff2') format('woff2'),
       url('/assets/fonts/vazirmatn-latin-800-normal.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* ── Custom properties ──────────────────────────────────────── */
:root {
  --yellow:    #FFD600;
  --yellow-dk: #E6C000;
  --yellow-lt: #FFF8CC;
  --black:     #111111;
  --black-soft:#1A1A1A;
  --charcoal:  #222222;
  --grey-700:  #444444;
  --grey-500:  #777777;
  --grey-300:  #BBBBBB;
  --grey-100:  #F5F5F5;
  --white:     #FFFFFF;

  --radius-sm: 8px;
  --radius:    16px;
  --radius-lg: 24px;
  --radius-pill: 100px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow:    0 4px 20px rgba(0,0,0,.09);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.13);
  --shadow-yellow: 0 4px 20px rgba(255,214,0,.35);

  --transition: 220ms cubic-bezier(.4,0,.2,1);
  --font: 'Vazirmatn', Tahoma, Arial, sans-serif;

  --container: 1200px;
  --header-h:  72px;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.75;
  color: var(--black);
  background: var(--white);
  direction: rtl;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }
input, textarea, select { font-family: var(--font); }
svg { flex-shrink: 0; }

/* ── Layout ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-lg { padding: 100px 0; }

/* ── Typography scale (capped) ──────────────────────────────── */
h1, h2, h3, h4, h5 { line-height: 1.3; font-weight: 700; }
h1 { font-size: clamp(28px, 4vw, 44px); }
h2 { font-size: clamp(22px, 3vw, 34px); }
h3 { font-size: clamp(18px, 2.5vw, 22px); }
h4 { font-size: 18px; }
h5 { font-size: 16px; }

.section-title {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  color: var(--black);
  margin-bottom: 12px;
}
.section-subtitle {
  font-size: 16px;
  color: var(--grey-500);
  margin-bottom: 48px;
}
.section-header { text-align: center; margin-bottom: 48px; }
.section-header .section-title { margin-bottom: 8px; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  transition: background var(--transition), color var(--transition),
              transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}
.btn-yellow {
  background: var(--yellow);
  color: var(--black);
}
.btn-yellow:hover {
  background: var(--yellow-dk);
  box-shadow: var(--shadow-yellow);
  transform: translateY(-2px);
}
.btn-black {
  background: var(--black);
  color: var(--white);
}
.btn-black:hover {
  background: var(--charcoal);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-outline {
  background: transparent;
  color: var(--black);
  border: 2px solid var(--black);
}
.btn-outline:hover {
  background: var(--black);
  color: var(--white);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.5);
}
.btn-outline-white:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.1);
}
.btn-sm { padding: 9px 20px; font-size: 14px; }
.btn-lg { padding: 16px 36px; font-size: 17px; }
.btn-whatsapp-green {
  background: #25D366;
  color: var(--white);
}
.btn-whatsapp-green:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
}

/* ── Pill badge ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
}
.badge-yellow { background: var(--yellow); color: var(--black); }
.badge-black  { background: var(--black); color: var(--white); }
.badge-white  { background: var(--white); color: var(--black); box-shadow: var(--shadow-sm); }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.card-img { aspect-ratio: 4/3; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.card:hover .card-img img { transform: scale(1.05); }
.card-body { padding: 20px 22px 24px; }

/* ── Header ─────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--white);
  border-bottom: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  height: var(--header-h);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: var(--header-h);
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 800;
  color: var(--black);
  flex-shrink: 0;
}
.logo-icon { color: var(--yellow); }
.logo-accent { color: var(--yellow); }
.logo-light .logo-text { color: var(--white); }

.main-nav { margin-right: auto; }
.main-nav ul { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  display: block;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--grey-700);
  transition: color var(--transition), background var(--transition);
}
.main-nav a:hover, .main-nav a.active {
  color: var(--black);
  background: var(--yellow-lt);
}
.main-nav a.active { font-weight: 700; }

.header-actions { display: flex; align-items: center; gap: 10px; margin-right: auto; }
.header-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--grey-700);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
}
.header-phone:hover { color: var(--black); }
.header-phone span { direction: ltr; }

.btn-whatsapp {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: #25D366;
  color: var(--white);
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  transition: background var(--transition), transform var(--transition);
}
.btn-whatsapp:hover { background: #1ebe5d; transform: translateY(-1px); }

.header-icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--grey-700);
  transition: color var(--transition), background var(--transition);
}
.header-icon-btn:hover { color: var(--black); background: var(--grey-100); }
.cart-badge {
  position: absolute;
  top: -2px;
  left: -2px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  background: var(--yellow);
  color: var(--black);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-toggle { display: none; color: var(--black); padding: 8px; border-radius: var(--radius-sm); transition: background var(--transition); }
.mobile-menu-toggle:hover { background: var(--grey-100); }
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.hamburger { position: relative; }
.hamburger::before,
.hamburger::after { content: ''; position: absolute; right: 0; }
.hamburger::before { top: -7px; }
.hamburger::after  { bottom: -7px; }

/* ── Mobile Nav ─────────────────────────────────────────────── */
.mobile-nav {
  position: fixed;
  inset-block: 0;
  right: 0;
  width: 300px;
  background: var(--white);
  z-index: 1000;
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}
.mobile-nav.open { transform: translateX(0); }

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.mobile-nav-overlay.show { opacity: 1; pointer-events: all; }

.mobile-nav-inner { padding: 20px; display: flex; flex-direction: column; height: 100%; }
.mobile-nav-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--grey-100);
}
.mobile-nav-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey-700);
  background: var(--grey-100);
  transition: background var(--transition);
}
.mobile-nav-close:hover { background: var(--grey-300); }
.mobile-nav-list li a {
  display: block;
  padding: 12px 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--black);
  border-bottom: 1px solid var(--grey-100);
  transition: color var(--transition);
}
.mobile-nav-list li a:hover { color: var(--yellow-dk); }
.mobile-nav-footer { margin-top: auto; padding-top: 20px; }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100dvh - var(--header-h));
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
  background: var(--white);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  width: 100%;
  padding: 60px 0;
}
.hero-text {}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--yellow-lt);
  color: var(--black);
  border: 1.5px solid var(--yellow);
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}
.hero-title {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  color: var(--black);
  line-height: 1.25;
  margin-bottom: 16px;
}
.hero-title .highlight {
  color: var(--yellow-dk);
  position: relative;
  display: inline-block;
}
.hero-desc {
  font-size: 17px;
  color: var(--grey-700);
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 500px;
}
.hero-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.hero-stat { }
.hero-stat-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--black);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-num span { color: var(--yellow-dk); }
.hero-stat-label { font-size: 13px; color: var(--grey-500); }

.hero-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-image-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 12px 16px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 14px;
}
.hero-image-badge .badge-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
}

/* ── Stats strip ─────────────────────────────────────────────── */
.stats-strip {
  background: var(--black);
  color: var(--white);
  padding: 56px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item {}
.stat-num {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  color: var(--yellow);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 15px;
  color: rgba(255,255,255,.7);
}

/* ── Section label ───────────────────────────────────────────── */
.label-pill {
  display: inline-block;
  background: var(--yellow-lt);
  color: var(--black);
  border-radius: var(--radius-pill);
  padding: 4px 14px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
}

/* ── Courses grid ────────────────────────────────────────────── */
.courses-section { background: var(--grey-100); }
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.course-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.course-card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}
.course-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.course-card:hover .course-card-img img { transform: scale(1.05); }
.course-card-cat {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--yellow);
  color: var(--black);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 700;
}
.course-card-body { padding: 20px; }
.course-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
  line-height: 1.4;
}
.course-card-desc {
  font-size: 14px;
  color: var(--grey-500);
  margin-bottom: 16px;
  line-height: 1.6;
}
.course-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--grey-500);
  margin-bottom: 16px;
}
.course-card-meta span { display: flex; align-items: center; gap: 4px; }
.course-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--grey-100);
}
.course-price {
  font-size: 18px;
  font-weight: 800;
  color: var(--black);
}
.course-price-unit { font-size: 13px; font-weight: 400; color: var(--grey-500); }

/* ── Services section ────────────────────────────────────────── */
.services-section {
  background: var(--black-soft);
  color: var(--white);
}
.services-section .section-title { color: var(--white); }
.services-section .section-subtitle { color: rgba(255,255,255,.6); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.service-card:hover {
  background: rgba(255,214,0,.08);
  border-color: rgba(255,214,0,.4);
  transform: translateY(-4px);
}
.service-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius);
  background: var(--yellow);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.service-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 14px;
  color: rgba(255,255,255,.6);
  line-height: 1.7;
  margin-bottom: 24px;
}
.service-price {
  font-size: 22px;
  font-weight: 800;
  color: var(--yellow);
  margin-bottom: 20px;
}

/* ── Portfolio ───────────────────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.portfolio-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
}
.portfolio-item.tall { grid-row: span 2; aspect-ratio: unset; }
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.portfolio-item:hover img { transform: scale(1.05); }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.6) 0%, transparent 50%);
  opacity: 0;
  transition: opacity .3s;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay span {
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
}

/* ── Testimonials ────────────────────────────────────────────── */
.testimonials-section { background: var(--grey-100); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.testimonial-stars { display: flex; gap: 3px; color: var(--yellow); margin-bottom: 14px; }
.testimonial-text {
  font-size: 14px;
  color: var(--grey-700);
  line-height: 1.8;
  margin-bottom: 20px;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--grey-100);
}
.testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-name { font-size: 14px; font-weight: 700; color: var(--black); }
.testimonial-role { font-size: 12px; color: var(--grey-500); }

/* ── Blog ────────────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.blog-card-img { aspect-ratio: 16/9; overflow: hidden; }
.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body { padding: 20px; }
.blog-card-date { font-size: 12px; color: var(--grey-500); margin-bottom: 8px; }
.blog-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
  line-height: 1.4;
}
.blog-card-title:hover { color: var(--yellow-dk); }
.blog-card-excerpt { font-size: 14px; color: var(--grey-500); line-height: 1.7; }
.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
  margin-top: 14px;
  transition: gap var(--transition);
}
.blog-read-more:hover { gap: 8px; }

/* ── CTA Banner ──────────────────────────────────────────────── */
.cta-section {
  background: var(--yellow);
  padding: 72px 0;
  overflow: hidden;
  position: relative;
}
.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.cta-text {}
.cta-text h2 { font-size: clamp(22px, 3vw, 34px); font-weight: 800; color: var(--black); margin-bottom: 12px; }
.cta-text p { font-size: 16px; color: var(--black); opacity: .8; margin-bottom: 28px; }
.cta-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
}
.cta-image img { width: 100%; height: 100%; object-fit: cover; }

/* ── About preview ───────────────────────────────────────────── */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-preview-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-preview-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-float-badge {
  position: absolute;
  bottom: -20px;
  left: 24px;
  background: var(--yellow);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-yellow);
  font-weight: 700;
  color: var(--black);
  text-align: center;
  min-width: 120px;
}
.about-float-badge .num { font-size: 28px; font-weight: 800; display: block; }
.about-float-badge .lbl { font-size: 13px; }

.about-preview-text {}
.about-preview-text .section-title { text-align: right; }
.about-preview-text p { color: var(--grey-700); line-height: 1.9; margin-bottom: 16px; }
.feature-list { margin: 20px 0 28px; display: flex; flex-direction: column; gap: 12px; }
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--grey-700);
}
.feature-item-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--yellow-lt);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Why us ──────────────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.why-item {
  padding: 32px 20px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,.05);
  transition: box-shadow var(--transition), transform var(--transition);
}
.why-item:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.why-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: var(--yellow);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.why-item h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.why-item p { font-size: 14px; color: var(--grey-500); line-height: 1.6; }

/* ── Footer ──────────────────────────────────────────────────── */
.site-footer {
  background: var(--black);
  color: rgba(255,255,255,.8);
  padding-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand {}
.footer-tagline {
  font-size: 14px;
  color: rgba(255,255,255,.55);
  line-height: 1.8;
  margin-top: 12px;
  margin-bottom: 20px;
}
.social-links { display: flex; gap: 10px; }
.social-links a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.social-links a:hover {
  border-color: var(--yellow);
  color: var(--yellow);
  background: rgba(255,214,0,.08);
}
.footer-col h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul a {
  font-size: 14px;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--yellow); }
.contact-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255,255,255,.55);
  margin-bottom: 10px;
}
.contact-list a { color: rgba(255,255,255,.55); transition: color var(--transition); }
.contact-list a:hover { color: var(--yellow); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-trust { display: flex; gap: 20px; flex-wrap: wrap; }
.trust-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  color: rgba(255,255,255,.5);
}
.copyright {
  font-size: 13px;
  color: rgba(255,255,255,.4);
}

/* ── Page header ─────────────────────────────────────────────── */
.page-header {
  background: var(--grey-100);
  padding: 48px 0 40px;
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.page-header h1 { font-size: clamp(22px, 3vw, 30px); font-weight: 800; margin-bottom: 8px; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--grey-500);
}
.breadcrumb a { color: var(--grey-500); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--black); }
.breadcrumb-sep { color: var(--grey-300); }

/* ── Forms ───────────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--black);
}
.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--grey-300);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 15px;
  color: var(--black);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--black);
  box-shadow: 0 0 0 3px rgba(0,0,0,.08);
}
.form-control::placeholder { color: var(--grey-300); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ── Alerts ──────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: 16px;
}
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-error   { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.alert-info    { background: var(--yellow-lt); color: var(--black); border: 1px solid var(--yellow); }

/* ── Utilities ───────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-3 { gap: 12px; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }
.text-yellow { color: var(--yellow-dk); }
.text-grey   { color: var(--grey-500); }

/* ── Filter tabs ─────────────────────────────────────────────── */
.filter-tabs { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:36px; }
.filter-tab {
  padding:8px 20px;
  border-radius:var(--radius-pill);
  font-size:14px;
  font-weight:600;
  border:2px solid var(--grey-300);
  color:var(--grey-700);
  text-decoration:none;
  transition:background var(--transition),border-color var(--transition),color var(--transition);
}
.filter-tab:hover { border-color:var(--black); color:var(--black); }
.filter-tab.active { background:var(--black); border-color:var(--black); color:var(--white); }

/* ── Product gallery ─────────────────────────────────────────── */
.product-gallery-main {
  border-radius:var(--radius-lg);
  overflow:hidden;
  aspect-ratio:4/3;
  margin-bottom:12px;
  box-shadow:var(--shadow-lg);
}
.product-gallery-main img { width:100%; height:100%; object-fit:cover; transition:transform .4s ease; }
.product-gallery-thumbs { display:flex; gap:8px; }
.product-gallery-thumb {
  width:80px; height:60px;
  border-radius:var(--radius-sm);
  overflow:hidden;
  border:2px solid transparent;
  cursor:pointer;
  transition:border-color var(--transition);
  flex-shrink:0;
}
.product-gallery-thumb.active { border-color:var(--yellow); }
.product-gallery-thumb img { width:100%; height:100%; object-fit:cover; }

/* ── Cart item ───────────────────────────────────────────────── */
.cart-item {
  display:flex; align-items:center; gap:16px;
  padding:20px;
  background:var(--white);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  border:1px solid rgba(0,0,0,.05);
}
.cart-item-img { width:80px; height:60px; border-radius:var(--radius-sm); overflow:hidden; flex-shrink:0; }
.cart-item-img img { width:100%; height:100%; object-fit:cover; }
.cart-item-info { flex:1; min-width:0; }
.cart-item-name { font-size:15px; font-weight:700; margin-bottom:4px; }
.cart-item-name a { color:var(--black); transition:color var(--transition); }
.cart-item-name a:hover { color:var(--yellow-dk); }
.cart-item-cat  { font-size:13px; color:var(--grey-500); }
.cart-item-price { font-size:16px; font-weight:800; color:var(--black); white-space:nowrap; }
.cart-remove-btn {
  width:32px; height:32px; border-radius:50%;
  background:var(--grey-100); color:var(--grey-500);
  display:flex; align-items:center; justify-content:center;
  font-size:18px; flex-shrink:0;
  transition:background var(--transition),color var(--transition);
}
.cart-remove-btn:hover { background:#fee2e2; color:#dc2626; }

/* ── Scroll reveal ───────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive 1024px ───────────────────────────────────────── */
@media (max-width: 1024px) {
  .main-nav { display: none; }
  .mobile-menu-toggle { display: flex; }
  .header-phone span { display: none; }
  .btn-whatsapp span { display: none; }
  .btn-whatsapp { padding: 8px 10px; }

  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-inner { grid-template-columns: 1fr; }
  .about-preview { grid-template-columns: 1fr; }
  .about-float-badge { display: none; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-item.tall { grid-row: span 1; aspect-ratio: 4/3; }
}

/* ── Responsive 640px ────────────────────────────────────────── */
@media (max-width: 640px) {
  :root { --header-h: 60px; }
  .section { padding: 56px 0; }
  .container { padding: 0 16px; }
  .hero-inner { grid-template-columns: 1fr; gap: 32px; padding: 40px 0; }
  .hero-image { order: -1; }
  .hero-title { font-size: clamp(24px, 7vw, 32px); }
  .hero-desc { font-size: 15px; }
  .hero-stats { gap: 20px; }
  .hero-stat-num { font-size: 22px; }
  .courses-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-trust { justify-content: center; }
  .cta-inner { grid-template-columns: 1fr; }
  .hero-actions { gap: 8px; }
  .btn { padding: 11px 22px; font-size: 14px; }
  .btn-lg { padding: 13px 28px; font-size: 16px; }
  .section-header { text-align: right; }
}

/* ── 390px guarantee ─────────────────────────────────────────── */
@media (max-width: 390px) {
  .why-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-stats { flex-direction: column; gap: 12px; }
}