/* ─── Tokens ─── */
:root {
  --bg: #0a0a0a;
  --bg-alt: #0c0c0c;
  --bg-raised: #111111;
  --bg-card: #161616;
  --surface: #1c1c1c;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.2);
  --text: #e8e6e3;
  --text-dim: rgba(255, 255, 255, 0.58);
  --text-muted: rgba(255, 255, 255, 0.4);
  --gold: #c9a84c;
  --gold-hover: #d4b356;
  --gold-dim: rgba(201, 168, 76, 0.3);
  --gold-glow: rgba(201, 168, 76, 0.12);
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --shadow-card: 0 24px 60px rgba(0, 0, 0, 0.55);
  --shadow-lg: 0 40px 100px rgba(0, 0, 0, 0.65);
  --radius: 6px;
  --pad: max(20px, 5vw);
  --section-py: clamp(44px, 5vw, 72px);
  --max: 1240px;
}

*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }

h1, h2, h3, h4, p, ul, ol, dl, dt, dd, blockquote, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: #ffffff;
}
h1 em, h2 em, h3 em {
  font-style: italic;
  font-weight: 400;
  color: inherit;
}
em { font-style: italic; }
a { color: inherit; text-decoration: none; transition: color 0.2s ease; }

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

/* ─── Common bits ─── */
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.eyebrow--gold { color: var(--gold); }

.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(40px, 5.5vw, 72px); }
.section-sub {
  margin-top: 22px;
  color: var(--text-dim);
  font-size: 17px;
  max-width: 580px;
}
.section-sub em {
  color: var(--text);
  font-weight: 600;
  font-style: normal;
}
.section-head--center .section-sub { margin-left: auto; margin-right: auto; }

.section-foot { margin-top: 60px; text-align: center; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 30px;
  background: var(--gold);
  color: #0a0a0a;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
}
.btn-primary:hover { background: var(--gold-hover); border-color: var(--gold-hover); transform: translateY(-1px); }
.btn-primary.btn-sm { min-height: 44px; padding: 0 22px; font-size: 12px; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 30px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.25s, color 0.25s;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

.link-gold {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--gold-dim);
  padding-bottom: 4px;
  margin-top: 24px;
}
.link-gold span { transition: transform 0.25s; }
.link-gold:hover { border-color: var(--gold); }
.link-gold:hover span { transform: translateX(6px); }

/* ─── Top nav ─── */
.topnav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.78);
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
  border-bottom: 1px solid var(--border);
}
.topnav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px var(--pad);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 30px;
}
.topnav-logo { display: flex; align-items: center; min-width: max-content; }
.topnav-logo img {
  display: block;
  height: 64px;
  width: auto;
  max-width: none;
  flex-shrink: 0;
}
.topnav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  min-width: 0;
}
.topnav-menu a {
  color: var(--text-dim);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.topnav-menu a:hover { color: var(--gold); }
.topnav-right { display: flex; align-items: center; gap: 22px; }
.topnav-social { display: flex; gap: 12px; }
.topnav-social a {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-dim);
}
.topnav-social a:hover { color: var(--gold); border-color: var(--gold-dim); }
.topnav-cta {
  padding: 10px 22px;
  border: 1px solid var(--gold-dim);
  border-radius: var(--radius);
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: background 0.25s, border-color 0.25s;
}
.topnav-cta:hover { background: var(--gold-glow); border-color: var(--gold); }

/* ─── Hero ─── */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 86vh;
  min-height: 86dvh;
  display: flex;
  align-items: center;
  padding: 100px 0 80px;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.3) 0%, rgba(10,10,10,0.82) 100%),
    url("https://images.unsplash.com/photo-1465847899084-d164df4dedc6?auto=format&fit=crop&w=2400&q=85") center/cover no-repeat;
  filter: grayscale(1) contrast(1.1) brightness(0.75);
  z-index: -2;
  transition: filter 0.9s ease;
}
.hero:hover .hero-bg {
  filter: grayscale(0) contrast(1.02) brightness(0.9);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 60% at 50% 40%, rgba(201,168,76,0.1), transparent 60%);
  z-index: -1;
  pointer-events: none;
}
.hero-inner {
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--pad);
}
.hero-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(56px, 8vw, 112px);
  line-height: 0.98;
  max-width: 960px;
  margin-bottom: 28px;
}
.hero-sub {
  font-size: clamp(17px, 1.6vw, 21px);
  color: var(--text-dim);
  max-width: 640px;
  line-height: 1.55;
  margin-bottom: 44px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}
.hero-trust {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}
.hero-trust strong { color: #fff; font-weight: 700; }

/* ─── Preview video ─── */
.preview {
  padding: var(--section-py) 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}
.preview-inner { display: grid; gap: 32px; }
.preview-head { max-width: 760px; }
.preview-head h2 {
  font-size: clamp(40px, 5vw, 68px);
  margin-bottom: 18px;
}
.preview-sub {
  font-size: 17px;
  color: var(--text-dim);
  max-width: 560px;
}
.preview-frame {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 9;
  max-width: 1100px;
}
.preview-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ─── Value prop ─── */
.vprop { padding: var(--section-py) 0; border-top: 1px solid var(--border); }
.vprop-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.vprop-text h2 { font-size: clamp(40px, 5vw, 68px); margin-bottom: 28px; }
.vprop-text .lede {
  font-family: var(--serif);
  font-size: clamp(19px, 2vw, 24px);
  color: #fff;
  line-height: 1.45;
  font-weight: 400;
}
.vprop-collage {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  justify-self: center;
  width: 100%;
}
.vprop-collage img {
  position: absolute;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  filter: grayscale(1) contrast(1.05) brightness(0.9);
  transition: filter 0.6s ease, transform 0.6s ease;
}
.vprop-collage img:hover {
  filter: grayscale(0) contrast(1) brightness(1);
  transform: scale(1.02);
  z-index: 3;
}
.collage-a { top: 0; left: 0; width: 62%; aspect-ratio: 4/5; object-fit: cover; }
.collage-b { top: 12%; right: 0; width: 52%; aspect-ratio: 1/1; object-fit: cover; z-index: 2; border: 3px solid #0a0a0a; }
.collage-c { bottom: 0; left: 18%; width: 68%; aspect-ratio: 16/10; object-fit: cover; }

.section-note {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-top: 14px;
  font-style: italic;
}
.highlight-gold {
  color: var(--gold);
  font-weight: 600;
}

/* ─── Method ─── */
.method-label {
  color: #c0392b;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ─── Instructor ─── */
.instructor {
  padding: var(--section-py) 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}
.instructor-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.portrait-frame {
  position: relative;
  aspect-ratio: 3/4;
  max-height: 600px;
  width: fit-content;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.instructor-portrait { display: flex; justify-content: center; }
.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.06);
  transition: filter 0.7s ease, transform 0.8s ease;
}
.portrait-frame:hover img {
  filter: grayscale(0) contrast(1);
  transform: scale(1.02);
}
.portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10,10,10,0.7));
  pointer-events: none;
}
.instructor-text h2 { font-size: clamp(36px, 5vw, 84px); margin-bottom: 14px; white-space: nowrap; }
.instructor-role {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}
.instructor-bio {
  color: var(--text-dim);
  font-size: 17px;
  line-height: 1.8;
}
.instructor-bio em {
  color: var(--text);
  font-weight: 600;
  font-style: normal;
  max-width: 560px;
  margin-bottom: 44px;
}
.credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 580px;
}
.credentials > div {
  padding: 24px 26px;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.credentials dt {
  font-size: 10px;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
.credentials dd {
  font-family: var(--serif);
  font-size: 18px;
  color: #fff;
  margin: 0;
  line-height: 1.3;
}
.cred-detail {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
  margin-top: 4px;
}

/* ─── Courses ─── */
.courses {
  padding: var(--section-py) 0;
  border-top: 1px solid var(--border);
}
.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.course-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  will-change: transform, box-shadow;
  transform: translateZ(0);
}
.course-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-card);
  transform: translateZ(0) scale(1.02);
}
.course-card--lead { grid-column: span 3; grid-row: span 2; }
.course-card--coming { opacity: 0.7; }
.course-card--coming:hover { opacity: 0.9; }

.card-img {
  position: relative;
}
.card-img img {
  border-radius: var(--radius) var(--radius) 0 0;
}
.card-img img {
  width: 100%;
  height: auto;
  display: block;
  filter: grayscale(1) contrast(1.08) brightness(0.9);
  transition: filter 0.6s ease;
  will-change: filter;
}
.course-card:hover .card-img img {
  filter: grayscale(0.35) contrast(1.05) brightness(0.95);
}
.card-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10,10,10,0.85));
  pointer-events: none;
}
.card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
  padding: 6px 14px;
  background: var(--gold);
  color: #0a0a0a;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: 3px;
}
.card-badge--free {
  background: rgba(212,175,55,0.15);
  color: var(--gold);
  border: 1px solid var(--gold);
}
.card-badge--soon {
  background: rgba(10,10,10,0.7);
  color: var(--text-dim);
  border: 1px solid var(--border-strong);
}
.card-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.course-card--lead .card-body { padding: 36px; }
.card-kind {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.card-body h3 { font-size: clamp(20px, 1.8vw, 26px); line-height: 1.12; }
.course-card--lead .card-body h3 { font-size: clamp(28px, 2.6vw, 38px); }
.card-desc {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.65;
}
.card-desc em {
  color: var(--text);
  font-weight: 600;
  font-style: normal;
}
.card-desc .ref {
  color: var(--gold);
}
.course-card--lead .card-desc { font-size: 16px; }
.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: auto;
  padding-top: 14px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.course-card--lead .card-body .btn-primary { margin-top: 18px; align-self: flex-start; }

/* ─── Lead magnet ─── */
.lead-magnet {
  padding: var(--section-py) 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.lm-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}
.lm-text h2 { font-size: clamp(40px, 5vw, 68px); margin-bottom: 28px; }
.lm-text h2.lm-title {
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.015em;
  color: #f5d420;
  margin-bottom: 6px;
}
.lm-text .lm-big {
  display: block;
  font-size: clamp(58px, 9vw, 100px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: #f5d420;
}
.lm-tagline {
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(17px, 2.2vw, 22px);
  letter-spacing: 0;
  line-height: 1.4;
  color: #ffffff;
  max-width: 480px;
  margin: 18px 0 20px;
}
.lm-body {
  color: #e8dfd3;
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  max-width: 440px;
  margin-bottom: 32px;
}
.lm-form {
  display: grid;
  gap: 12px;
  max-width: 520px;
  margin-bottom: 14px;
}
.lm-form[hidden] { display: none; }
.lm-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.lm-form .btn-primary { justify-self: start; }
.lm-form button:disabled { opacity: 0.6; cursor: not-allowed; }
.lm-msg { font-size: 13px; color: var(--text-muted); margin: 0; min-height: 1.2em; }
.lm-msg.error { color: #ff6b6b; }
.lm-done {
  padding: 28px 0;
  max-width: 520px;
  animation: lmFade 0.4s ease;
}
.lm-done h3 {
  font-family: var(--serif);
  font-size: 28px;
  color: #fff;
  margin: 10px 0 12px;
}
.lm-done p { color: var(--text-dim); font-size: 16px; line-height: 1.6; }
@keyframes lmFade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.lm-form input, .nl-form input {
  flex: 1;
  min-height: 54px;
  padding: 0 18px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.lm-form input::placeholder, .nl-form input::placeholder { color: var(--text-muted); }
.lm-form input:focus, .nl-form input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim);
}
.lm-fine { font-size: 12px; color: var(--text-muted); letter-spacing: 0.04em; }
.lm-fine a {
  color: var(--gold);
  margin-left: 8px;
  border-bottom: 1px solid var(--gold-dim);
  padding-bottom: 1px;
}
.lm-fine a:hover { border-color: var(--gold); }

.lm-mockup {
  position: relative;
  max-width: 440px;
  width: 100%;
  justify-self: center;
  perspective: 1200px;
}
.lm-cover {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow:
    0 50px 110px rgba(0, 0, 0, 0.7),
    0 20px 40px rgba(0, 0, 0, 0.5);
  transform: rotate(-3deg);
  filter: grayscale(1) contrast(1.05) brightness(0.92);
  transition:
    transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1),
    filter 0.7s ease;
}
.lm-mockup:hover .lm-cover {
  transform: rotate(-1deg) translateY(-4px);
  filter: grayscale(0) contrast(1) brightness(1);
}
.lm-sheet {
  position: absolute;
  top: 3%;
  left: 3%;
  right: 3%;
  bottom: 3%;
  background: linear-gradient(135deg, #f3ede3 0%, #d8d0c0 60%, #c1b9a7 100%);
  border-radius: 2px;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(0, 0, 0, 0.25) inset;
  transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.lm-sheet::before {
  content: "";
  position: absolute;
  top: 10%;
  left: 10%;
  right: 10%;
  height: 40%;
  background: repeating-linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.18) 0 2px,
    transparent 2px 14px
  );
  opacity: 0.35;
  border-radius: 1px;
}
.lm-sheet--1 {
  z-index: 1;
  transform: rotate(-7deg) translate(-18px, 10px);
}
.lm-sheet--2 {
  z-index: 0;
  transform: rotate(6deg) translate(16px, -4px);
  background: linear-gradient(135deg, #ece4d5 0%, #c9c0ae 70%, #a99f8a 100%);
}
.lm-sheet--3 {
  z-index: -1;
  transform: rotate(-2deg) translate(-4px, 22px);
  background: linear-gradient(135deg, #e2dacb 0%, #b6ad9a 100%);
  opacity: 0.85;
}
.lm-mockup:hover .lm-sheet--1 {
  transform: rotate(-9deg) translate(-24px, 14px);
}
.lm-mockup:hover .lm-sheet--2 {
  transform: rotate(8deg) translate(22px, -8px);
}

/* ─── Benefits (inside courses section) ─── */
.section-head--duo {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: start;
  max-width: none;
}
.section-head-text { max-width: 620px; }
.section-head-benefits {}
.benefits-title {
  font-size: clamp(28px, 3.5vw, 44px);
  margin-bottom: 32px;
}
.benefit-stack {
  display: grid;
  gap: 12px;
}
.benefit {
  padding: 16px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.benefit-num {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 5px;
}
.benefit h3 { font-size: 16px; margin-bottom: 3px; }
.benefit p { color: var(--text-dim); font-size: 13px; line-height: 1.55; }

/* ─── Testimonial ─── */
.testimonial {
  padding: var(--section-py) 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}
.tm-inner { max-width: 820px; text-align: center; margin: 0 auto; padding: 0 var(--pad); }
.tm-inner .eyebrow { display: inline-block; }
.tm-quote p {
  font-family: var(--serif);
  font-size: clamp(28px, 3.5vw, 46px);
  line-height: 1.3;
  color: #fff;
  font-weight: 400;
  font-style: italic;
  margin-bottom: 32px;
  letter-spacing: -0.005em;
}
.tm-quote em {
  color: var(--gold);
  font-style: normal;
  margin: 0 2px;
}
.tm-cite {
  display: grid;
  gap: 4px;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.tm-name { color: #fff; font-weight: 700; }
.tm-role { color: var(--text-muted); }

/* ─── FAQ ─── */
.faq { padding: var(--section-py) 0; border-top: 1px solid var(--border); }
.faq-inner { max-width: 840px; }
.faq-list { border-top: 1px solid var(--border); }
.faq-list details {
  border-bottom: 1px solid var(--border);
}
.faq-list summary {
  list-style: none;
  cursor: pointer;
  padding: 26px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-family: var(--serif);
  font-size: clamp(19px, 2vw, 24px);
  color: #fff;
  transition: color 0.2s;
}
.faq-list summary:hover { color: var(--gold); }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-plus {
  font-size: 22px;
  color: var(--gold);
  font-weight: 300;
  transition: transform 0.3s ease;
}
.faq-list details[open] .faq-plus { transform: rotate(45deg); }
.faq-body {
  padding: 0 4px 26px;
  color: var(--text-dim);
  font-size: 15.5px;
  line-height: 1.8;
  max-width: 720px;
}

/* ─── Newsletter ─── */
.newsletter {
  padding: var(--section-py) 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  text-align: center;
}
.nl-inner { max-width: 760px; text-align: center; margin: 0 auto; padding: 0 var(--pad); }
.nl-inner h2 { font-size: clamp(40px, 5vw, 68px); margin-bottom: 20px; }
.nl-sub {
  color: var(--text-dim);
  font-size: 17px;
  max-width: 520px;
  margin: 0 auto 40px;
}
.nl-form {
  display: flex;
  gap: 12px;
  max-width: 520px;
  margin: 0 auto;
}

/* ─── Footer ─── */
.site-footer { background: var(--bg); border-top: 1px solid var(--border); }
.footer-grid {
  padding: 80px var(--pad) 60px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 60px;
  max-width: var(--max);
  margin: 0 auto;
}
.footer-brand img {
  height: 56px;
  width: auto;
  margin-bottom: 20px;
  opacity: 0.9;
}
.footer-brand p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
  max-width: 280px;
}
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.footer-col a {
  color: var(--text-dim);
  font-size: 14px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--gold); }
.footer-pay { font-size: 13px; color: var(--text-dim); line-height: 1.75; }
.footer-pay-note {
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.footer-bar { border-top: 1px solid var(--border); }
.footer-bar-inner {
  padding: 24px var(--pad);
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

/* ─── Responsive ─── */
@media (max-width: 1080px) {
  .topnav-menu { gap: 18px; font-size: 11px; }
  .topnav-inner { gap: 20px; }
  .topnav-right { gap: 14px; }
  .topnav-social { gap: 8px; }
  .course-grid { grid-template-columns: repeat(2, 1fr); }
  .course-card--lead { grid-column: span 1; grid-row: auto; }
  .vprop-grid {
    grid-template-columns: 1fr 0.8fr;
    gap: 40px;
  }
  .lm-grid { gap: 40px; grid-template-columns: 1.1fr 0.9fr; }
  .instructor-grid { gap: 40px; grid-template-columns: 0.7fr 1.3fr; align-items: center; }
  .section-head--duo { grid-template-columns: 1fr 0.8fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .topnav-menu { display: none; }
  .topnav-inner { grid-template-columns: auto 1fr; gap: 14px; }
  .topnav-right { justify-self: end; }
}

@media (max-width: 720px) {
  .vprop-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .vprop-text h2 { font-size: clamp(28px, 5vw, 40px); }
  .section-head--duo { grid-template-columns: 1fr 1fr; gap: 24px; }

  .instructor-grid { grid-template-columns: 1fr; gap: 40px; }
  .instructor-portrait { max-width: 360px; margin: 0 auto; }
  .lm-grid { grid-template-columns: 1fr; gap: 40px; }
  .lm-mockup { max-width: 320px; margin: 0 auto; }

  .course-grid { grid-template-columns: 1fr; }
  .course-card--lead { grid-column: span 1; }

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

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }

  .nl-form { flex-direction: column; gap: 10px; }
  .lm-form { gap: 10px; }
  .lm-row { grid-template-columns: 1fr; }
  .lm-form .btn-primary, .nl-form .btn-primary { width: 100%; justify-self: stretch; }

  .lm-text h2.lm-title { font-size: 24px; line-height: 1; }
  .lm-text .lm-big { font-size: 52px; line-height: 0.88; }
  .lm-tagline { font-size: 14px; margin: 12px 0 18px; }

  .hero { min-height: auto; padding: 60px 0; }
  .hero-title { font-size: clamp(40px, 11vw, 64px); }

  .tm-quote p { font-size: clamp(22px, 5.5vw, 32px); }
}

@media (max-width: 480px) {
  .vprop-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .vprop-text h2 { font-size: clamp(22px, 6vw, 32px); margin-bottom: 16px; }
  .vprop-text .lede { font-size: 15px; }
  .section-head--duo { grid-template-columns: 1fr 1fr; gap: 16px; }
  .section-head--duo .section-sub { font-size: 14px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}