/* ===========================================================
   Octa Design — Stylesheet
   =========================================================== */

:root {
  --dark: #17130d;
  --dark-2: #1f1a13;
  --dark-3: #2a231a;
  --cream: #fcfbf8;
  --cream-2: #f4f1ea;
  --gold: #c39a6b;
  --gold-2: #b8895a;
  --gold-soft: #d9bd96;
  --text: #1d1812;
  --muted: #6f665a;
  --muted-light: #a89e90;
  --line: #e6e0d6;
  --line-dark: rgba(255, 255, 255, 0.12);
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Jost", "Helvetica Neue", Arial, sans-serif;
  --maxw: 1240px;
  --shadow: 0 18px 50px -20px rgba(0, 0, 0, 0.35);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--cream);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.1; }

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

.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 12px;
  font-weight: 500;
  color: var(--gold-2);
  margin-bottom: 14px;
}

.section { padding: 92px 0; }
.section-cream { background: var(--cream); }
.section-cream-2 { background: var(--cream-2); }
.section-dark { background: var(--dark); color: #efe9df; }

.section-title { font-size: clamp(2rem, 4vw, 3rem); color: var(--text); }
.section-dark .section-title { color: #f6f1e8; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 15px 28px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  border-radius: 2px;
}
.btn-gold { background: var(--gold); color: #1a140c; }
.btn-gold:hover { background: var(--gold-2); }
.btn-outline { background: transparent; border-color: rgba(255,255,255,0.5); color: #fff; }
.btn-outline:hover { background: #fff; color: var(--dark); }
.btn-dark { background: var(--dark); color: #fff; }
.btn-dark:hover { background: var(--dark-3); }
.btn-ghost { background: transparent; border-color: var(--text); color: var(--text); }
.btn-ghost:hover { background: var(--text); color: var(--cream); }

/* ===========================================================
   Header / Nav
   =========================================================== */
.site-header {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 18px 0;
}
.site-header.solid {
  position: sticky;
  background: var(--dark);
  box-shadow: 0 6px 24px rgba(0,0,0,0.3);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 38px; height: 40px; flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
}
.brand-mark svg { width: 100%; height: 100%; }
.brand-text { color: #fff; line-height: 1; }
.brand-name, .brand-sub, .brand-tag { display: block; }
.brand-name { font-family: var(--serif); font-size: 26px; font-weight: 700; letter-spacing: 0.02em; }
.brand-sub { font-size: 9px; letter-spacing: 0.34em; text-transform: uppercase; color: var(--gold-soft); margin-top: 3px; }
.brand-tag { font-size: 7.5px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted-light); margin-top: 4px; }

.nav-menu { display: flex; align-items: center; gap: 26px; list-style: none; }
.nav-menu a {
  color: #efe9df; font-size: 12.5px; letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 400; padding-bottom: 4px;
  border-bottom: 1.5px solid transparent; transition: all 0.2s;
}
.nav-menu a:hover, .nav-menu a.active { color: #fff; border-color: var(--gold); }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 34px; height: 30px; position: relative;
}
.nav-toggle span { display: block; height: 2px; background: #fff; margin: 6px 0; transition: 0.3s; }

/* ===========================================================
   Hero
   =========================================================== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  background: var(--dark);
  padding: 150px 0 90px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(15,12,8,0.92) 0%, rgba(15,12,8,0.72) 40%, rgba(15,12,8,0.30) 100%),
    url('../images/hero.jpg') center/cover no-repeat;
}
.hero .container { position: relative; z-index: 2; }
.hero-content { max-width: 600px; color: #fff; }
.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.04; margin: 8px 0 24px; color: #fff;
}
.hero h1 .gold { color: var(--gold); font-style: italic; }
.hero p { color: #d8d0c4; font-size: 17px; max-width: 460px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Stats bar ---------- */
.stats {
  background: var(--dark-2);
  border-top: 1px solid var(--line-dark);
  padding: 34px 0;
  position: relative; z-index: 3;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.stat { display: flex; align-items: center; gap: 16px; justify-content: center; position: relative; }
.stat:not(:last-child)::after {
  content: ""; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  width: 1px; height: 46px; background: var(--line-dark);
}
.stat svg { width: 38px; height: 38px; color: var(--gold); flex: 0 0 auto; }
.stat-num { font-family: var(--serif); font-size: 30px; font-weight: 700; color: var(--gold); line-height: 1; }
.stat-label { font-size: 12px; color: #c9c0b3; text-transform: uppercase; letter-spacing: 0.08em; }

/* ===========================================================
   Section heading row
   =========================================================== */
.head-row { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 44px; gap: 20px; flex-wrap: wrap; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-2); font-weight: 500; }
.link-arrow:hover { color: var(--text); }

/* ---------- Featured projects ---------- */
.projects-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.project-card {
  position: relative; overflow: hidden; border-radius: 3px;
  aspect-ratio: 3/4.4; display: block;
}
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.project-card:hover img { transform: scale(1.07); }
.project-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,8,5,0.85) 0%, rgba(10,8,5,0.1) 55%);
}
.project-meta { position: absolute; left: 18px; bottom: 18px; z-index: 2; color: #fff; }
.project-meta h3 { font-size: 17px; text-transform: uppercase; letter-spacing: 0.05em; font-family: var(--sans); font-weight: 600; }
.project-meta span { font-size: 12.5px; color: var(--gold-soft); }

/* ---------- What we do ---------- */
.services-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
.service {
  display: flex; align-items: center; gap: 14px;
  padding: 26px 22px;
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  transition: background 0.2s;
}
.service:hover { background: #fff; }
.service svg { width: 34px; height: 34px; color: var(--gold-2); flex: 0 0 auto; stroke-width: 1.3; }
.service span { font-size: 14px; font-weight: 500; line-height: 1.25; }
.center-btn { text-align: center; margin-top: 40px; }

/* ===========================================================
   Why choose
   =========================================================== */
.why { display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: stretch; }
.why-left { padding: 92px clamp(24px, 6vw, 80px); }
.why-left .why-inner { max-width: 560px; margin-left: auto; }
.why h2 { font-size: clamp(2rem, 3.6vw, 2.9rem); color: #f6f1e8; margin-bottom: 18px; }
.why h2 .gold { color: var(--gold); }
.why p.lead { color: #c4bbac; margin-bottom: 30px; max-width: 420px; }
.why-features { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 26px; margin-bottom: 34px; }
.why-feature { display: flex; align-items: center; gap: 12px; font-size: 14px; color: #e7e0d4; }
.why-feature svg { width: 22px; height: 22px; color: var(--gold); flex: 0 0 auto; }
.why-right { background: url('../images/why-choose.jpg') center/cover no-repeat; min-height: 420px; }

/* ===========================================================
   Reviews
   =========================================================== */
.reviews { display: grid; grid-template-columns: 0.85fr 2.15fr; gap: 40px; align-items: center; }
.reviews-score .rating-num { font-family: var(--serif); font-size: 4rem; font-weight: 700; line-height: 1; }
.stars { color: var(--gold); letter-spacing: 3px; font-size: 22px; margin: 8px 0; }
.reviews-score p { color: var(--muted); font-size: 14px; }
.review-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-card { background: #fff; border: 1px solid var(--line); padding: 24px; border-radius: 4px; box-shadow: var(--shadow); }
.review-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.review-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--cream-2); display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-weight: 700; color: var(--gold-2); font-size: 18px; flex: 0 0 auto; }
.review-name { font-weight: 600; font-size: 15px; }
.review-time { font-size: 12px; color: var(--muted-light); }
.review-card .stars { font-size: 15px; margin: 4px 0 10px; }
.review-text { font-size: 14px; color: var(--muted); }

/* ===========================================================
   Process
   =========================================================== */
.process-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; position: relative; }
.process-step { text-align: center; padding: 0 8px; position: relative; }
.process-icon {
  width: 64px; height: 64px; margin: 0 auto 16px;
  border: 1px solid var(--line); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #fff;
}
.process-icon svg { width: 28px; height: 28px; color: var(--gold-2); }
.process-num { font-family: var(--serif); font-size: 13px; color: var(--gold-2); font-weight: 700; }
.process-step h3 { font-family: var(--sans); font-size: 15px; font-weight: 600; margin: 2px 0 6px; }
.process-step p { font-size: 13px; color: var(--muted); }

/* ===========================================================
   CTA band
   =========================================================== */
.cta-band { position: relative; background: var(--dark); color: #fff; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(15,12,8,0.94) 30%, rgba(15,12,8,0.55) 100%), url('../images/hero.jpg') center/cover;
  opacity: 0.9;
}
.cta-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; align-items: center; padding: 80px 0; }
.cta-inner h2 { font-size: clamp(2rem, 4vw, 3.2rem); color: #fff; margin-bottom: 18px; }
.cta-inner p { color: #cfc6b8; max-width: 420px; margin-bottom: 28px; }
.cta-contacts { display: grid; gap: 22px; }
.cta-contact { display: flex; align-items: center; gap: 16px; }
.cta-contact-ico { width: 50px; height: 50px; border: 1px solid var(--line-dark); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.cta-contact-ico svg { width: 22px; height: 22px; color: var(--gold); }
.cta-contact .label { font-size: 12px; color: var(--gold-soft); text-transform: uppercase; letter-spacing: 0.1em; }
.cta-contact .value { font-size: 16px; color: #fff; }

/* ===========================================================
   Footer
   =========================================================== */
.site-footer { background: #110d08; color: #b9b0a2; padding: 64px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 44px; }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand p { font-size: 14px; max-width: 290px; }
.footer-col h4 { font-family: var(--sans); font-size: 13px; text-transform: uppercase; letter-spacing: 0.14em; color: #fff; margin-bottom: 18px; }
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a { font-size: 14px; transition: color 0.2s; }
.footer-col a:hover { color: var(--gold); }
.footer-contact li { display: flex; gap: 10px; font-size: 14px; margin-bottom: 12px; align-items: flex-start; }
.footer-contact svg { width: 17px; height: 17px; color: var(--gold); flex: 0 0 auto; margin-top: 3px; }
.footer-bottom { border-top: 1px solid var(--line-dark); padding-top: 22px; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 13px; color: #8b8275; }

/* ===========================================================
   Floating WhatsApp
   =========================================================== */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px rgba(37,211,102,0.45); transition: transform 0.2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; color: #fff; }

/* ===========================================================
   Page hero (interior pages)
   =========================================================== */
.page-hero { position: relative; background: var(--dark); color: #fff; padding: 180px 0 80px; text-align: center; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(15,12,8,0.8), rgba(15,12,8,0.8)), url('../images/why-choose.jpg') center/cover; }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); color: #fff; }
.breadcrumb { font-size: 13px; color: var(--gold-soft); margin-top: 12px; letter-spacing: 0.1em; text-transform: uppercase; }

/* ---------- Generic content ---------- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.prose p { color: var(--muted); margin-bottom: 16px; }
.prose h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-bottom: 18px; }
.feat-img { border-radius: 4px; box-shadow: var(--shadow); }

.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 16px; }
.value-card { background: #fff; border: 1px solid var(--line); padding: 30px 26px; border-radius: 4px; }
.value-card svg { width: 36px; height: 36px; color: var(--gold-2); margin-bottom: 14px; }
.value-card h3 { font-family: var(--sans); font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.value-card p { font-size: 14px; color: var(--muted); }

/* ---------- Team / Founders ---------- */
.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; margin-top: 20px; max-width: 860px; }
.team-card { background: #fff; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.team-photo { aspect-ratio: 4 / 5; overflow: hidden; }
.team-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.team-info { padding: 22px 24px 26px; }
.team-info h3 { font-family: var(--serif); font-size: 24px; font-weight: 600; }
.team-role { display: inline-block; font-family: var(--sans); font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gold-2); margin: 4px 0 12px; }
.team-info p { font-size: 14px; color: var(--muted); line-height: 1.7; }
@media (max-width: 600px) { .team-grid { grid-template-columns: 1fr; } }


/* ---------- Portfolio gallery ---------- */
.gallery-filters { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.filter-btn { padding: 9px 20px; border: 1px solid var(--line); background: #fff; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; border-radius: 2px; transition: all 0.2s; }
.filter-btn.active, .filter-btn:hover { background: var(--text); color: var(--cream); border-color: var(--text); }
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.gallery-item { position: relative; overflow: hidden; border-radius: 6px; cursor: zoom-in; background: #efe9e0; box-shadow: 0 10px 30px rgba(20,16,10,0.08); }
.gallery-item img { width: 100%; height: auto; display: block; transition: transform 0.6s ease; }
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item::after { content: ""; position: absolute; inset: 0; background: rgba(20,16,10,0); transition: background 0.3s; pointer-events: none; }
.gallery-item:hover::after { background: rgba(20,16,10,0.12); }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 2000; display: none; align-items: center; justify-content: center; background: rgba(12,9,6,0.94); padding: 40px; }
.lightbox.open { display: flex; }
.lb-stage { margin: 0; max-width: 90vw; max-height: 86vh; display: flex; align-items: center; justify-content: center; }
.lb-img { max-width: 90vw; max-height: 86vh; width: auto; height: auto; border-radius: 6px; box-shadow: 0 30px 80px rgba(0,0,0,0.6); object-fit: contain; }
.lb-close { position: absolute; top: 22px; right: 28px; background: none; border: none; color: #fff; font-size: 40px; line-height: 1; cursor: pointer; opacity: 0.85; transition: opacity 0.2s; }
.lb-close:hover { opacity: 1; }
.lb-nav { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.25); color: #fff; width: 54px; height: 54px; border-radius: 50%; font-size: 22px; cursor: pointer; transition: background 0.2s; display: flex; align-items: center; justify-content: center; }
.lb-nav:hover { background: var(--gold); border-color: var(--gold); }
.lb-prev { left: 26px; }
.lb-next { right: 26px; }
.lb-counter { position: absolute; bottom: 26px; left: 0; right: 0; text-align: center; color: var(--gold-soft); font-family: var(--sans); font-size: 14px; letter-spacing: 0.1em; }

/* ---------- Courses ---------- */
.courses-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.course-card { background: #fff; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; display: flex; flex-direction: column; transition: transform 0.25s, box-shadow 0.25s; }
.course-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.course-card .ribbon { background: var(--dark); color: var(--gold-soft); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; padding: 8px 18px; }
.course-body { padding: 26px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.course-body h3 { font-size: 22px; }
.course-meta { display: flex; gap: 18px; font-size: 13px; color: var(--muted); flex-wrap: wrap; }
.course-meta b { color: var(--text); }
.course-body ul { list-style: none; display: grid; gap: 8px; margin: 6px 0; }
.course-body li { font-size: 14px; color: var(--muted); display: flex; gap: 8px; }
.course-body li::before { content: "✦"; color: var(--gold-2); }
.course-price { font-family: var(--serif); font-size: 26px; font-weight: 700; color: var(--text); margin-top: auto; }
.course-price small { font-size: 13px; color: var(--muted); font-family: var(--sans); font-weight: 400; }
.course-card .btn { margin: 0 26px 26px; justify-content: center; }
.notice { background: #fff7e9; border: 1px solid #ecd9b0; color: #7a5a1f; padding: 14px 18px; border-radius: 4px; font-size: 13.5px; margin-bottom: 32px; }

/* ===========================================================
   Forms / Contact
   =========================================================== */
.contact-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; align-items: start; }
.contact-info-card { background: var(--dark); color: #e8e1d5; padding: 40px; border-radius: 6px; }
.contact-info-card h2 { color: #fff; font-size: 2rem; margin-bottom: 10px; }
.contact-info-card > p { color: #c4bbac; margin-bottom: 28px; font-size: 14.5px; }
.contact-info-card .cta-contact { margin-bottom: 22px; }
.map-embed { margin-top: 8px; border-radius: 6px; overflow: hidden; border: 1px solid var(--line-dark); }
.map-embed iframe { width: 100%; height: 220px; border: 0; display: block; }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 40px; box-shadow: var(--shadow); }
.form-card h2 { font-size: 1.9rem; margin-bottom: 6px; }
.form-card .sub { color: var(--muted); font-size: 14px; margin-bottom: 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); margin-bottom: 7px; font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--line);
  border-radius: 3px; font-family: var(--sans); font-size: 15px; color: var(--text);
  background: var(--cream); transition: border 0.2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); background: #fff; }
.field textarea { resize: vertical; min-height: 120px; }
.hp { position: absolute; left: -9999px; }
.form-status { padding: 14px 16px; border-radius: 4px; font-size: 14px; margin-bottom: 18px; display: none; }
.form-status.show { display: block; }
.form-status.success { background: #e9f7ec; color: #1f6b35; border: 1px solid #bfe6c8; }
.form-status.error { background: #fbeaea; color: #8a2020; border: 1px solid #efc4c4; }
.form-card .btn { width: 100%; justify-content: center; }

/* ===========================================================
   Responsive
   =========================================================== */
@media (max-width: 1024px) {
  .projects-grid { grid-template-columns: repeat(3, 1fr); }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .reviews { grid-template-columns: 1fr; }
  .review-cards { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why { grid-template-columns: 1fr; }
  .why-right { min-height: 320px; order: -1; }
}

@media (max-width: 820px) {
  .nav-menu {
    position: fixed; top: 0; right: -100%; height: 100vh; width: 78%; max-width: 320px;
    background: var(--dark); flex-direction: column; align-items: flex-start;
    padding: 100px 32px 32px; gap: 22px; transition: right 0.35s ease; z-index: 60;
    box-shadow: -10px 0 40px rgba(0,0,0,0.5);
  }
  .nav-menu.open { right: 0; }
  .nav-toggle { display: block; z-index: 61; }
  .nav-cta .btn { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .stat:nth-child(2)::after { display: none; }
  .two-col, .cta-inner, .contact-layout { grid-template-columns: 1fr; }
  .cta-inner { padding: 60px 0; }
  .value-grid, .courses-grid, .gallery-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .section { padding: 64px 0; }
  .projects-grid, .services-grid, .review-cards, .value-grid, .courses-grid, .gallery-grid, .footer-grid, .why-features { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions .btn, .form-card, .contact-info-card { width: 100%; }
  .stat { justify-content: flex-start; }
}

/* ===== New logo image ===== */
.brand-mark img { width: 100%; height: 100%; object-fit: contain; display: block; }

/* ===== Single flagship course layout ===== */
.courses-grid.single { grid-template-columns: 1fr; max-width: 940px; margin: 0 auto; }
.featured-course { border: 1px solid var(--gold-2); box-shadow: var(--shadow); }
.featured-course .course-intro { font-size: 15px; color: var(--muted); line-height: 1.7; }
.course-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 32px; margin-top: 6px; }
.course-columns h4 { font-family: var(--serif); font-size: 17px; margin-bottom: 10px; color: var(--text); }
@media (max-width: 720px) { .course-columns { grid-template-columns: 1fr; } }