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

:root {
  --white: #FFFFFF;
  --graphite: #27272A;
  --graphite-light: #3F3F46;
  --blue: #1D4ED8;
  --blue-dark: #1e3a8a;
  --blue-light: #3B82F6;
  --stone: #D6D3D1;
  --stone-light: #F5F5F4;
  --stone-mid: #A8A29E;
  --text-primary: #27272A;
  --text-secondary: #52525B;
  --text-muted: #71717A;
  --border: #E4E4E7;
  --radius: 4px;
  --radius-md: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.06);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', sans-serif; color: var(--text-primary); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; transition: color 0.2s; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }
.container--wide { max-width: 1400px; margin: 0 auto; padding: 0 24px; }

.text-center { text-align: center; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.w-full { width: 100%; }
.text-muted { color: var(--text-muted); }

/* ─── NAVIGATION ─────────────────────────────────────────── */
.nav { position: sticky; top: 0; z-index: 100; background: var(--white); border-bottom: 1px solid var(--border); height: 68px; }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav__logo { font-size: 22px; font-weight: 800; color: var(--graphite); letter-spacing: -0.5px; }
.nav__logo span { color: var(--blue); }
.nav__menu { display: flex; align-items: center; gap: 6px; }
.nav__link { font-size: 14px; font-weight: 500; color: var(--text-secondary); padding: 8px 12px; border-radius: var(--radius); transition: color 0.2s, background 0.2s; }
.nav__link:hover { color: var(--blue); background: var(--stone-light); }
.nav__link--active { color: var(--blue); }
.nav__dropdown { position: relative; }
.nav__dropdown-menu { position: absolute; top: calc(100% + 8px); left: 0; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); min-width: 220px; opacity: 0; visibility: hidden; transform: translateY(-6px); transition: all 0.2s; z-index: 200; }
.nav__dropdown:hover .nav__dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__dropdown-item { display: block; padding: 10px 16px; font-size: 13.5px; color: var(--text-secondary); border-bottom: 1px solid var(--border); transition: background 0.15s, color 0.15s; }
.nav__dropdown-item:last-child { border-bottom: none; }
.nav__dropdown-item:hover { background: var(--stone-light); color: var(--blue); }
.nav__cta { font-size: 13.5px; font-weight: 600; color: var(--white); background: var(--blue); padding: 9px 20px; border-radius: var(--radius); margin-left: 8px; transition: background 0.2s; }
.nav__cta:hover { background: var(--blue-dark); color: var(--white); }
.nav__hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; cursor: pointer; }
.nav__hamburger span { display: block; width: 22px; height: 2px; background: var(--graphite); border-radius: 2px; transition: all 0.3s; }

/* ─── MOBILE NAV ──────────────────────────────────────────── */
.mobile-nav { display: none; position: fixed; top: 68px; left: 0; right: 0; bottom: 0; background: var(--white); z-index: 99; overflow-y: auto; padding: 16px; border-top: 1px solid var(--border); flex-direction: column; }
.mobile-nav.is-open { display: flex; }
.mobile-nav__link { display: block; padding: 12px 16px; font-size: 15px; color: var(--text-secondary); border-bottom: 1px solid var(--border); transition: color 0.2s; }
.mobile-nav__link:hover { color: var(--blue); }

/* ─── HERO ───────────────────────────────────────────────── */
.hero { padding: 96px 0 80px; background: var(--white); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero__eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); margin-bottom: 20px; }
.hero__title { font-family: 'Playfair Display', serif; font-size: 52px; font-weight: 700; line-height: 1.12; color: var(--graphite); letter-spacing: -1px; margin-bottom: 24px; }
.hero__title em { font-style: italic; color: var(--blue); }
.hero__desc { font-size: 17px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 36px; max-width: 480px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__img { width: 100%; aspect-ratio: 5/4; object-fit: cover; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
.hero__stats { display: flex; gap: 32px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--border); }
.hero__stat-num { font-size: 28px; font-weight: 800; color: var(--graphite); display: block; line-height: 1; }
.hero__stat-label { font-size: 12px; color: var(--text-muted); margin-top: 4px; display: block; }

/* ─── BUTTONS ─────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; padding: 12px 24px; border-radius: var(--radius); transition: all 0.2s; line-height: 1; }
.btn--primary { background: var(--blue); color: var(--white); }
.btn--primary:hover { background: var(--blue-dark); color: var(--white); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(29,78,216,0.3); }
.btn--outline { background: transparent; color: var(--graphite); border: 1.5px solid var(--border); }
.btn--outline:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--blue); padding: 10px 0; }
.btn--ghost:hover { color: var(--blue-dark); }
.btn--lg { font-size: 15px; padding: 14px 28px; }
.btn--sm { font-size: 13px; padding: 8px 16px; }
.btn--white { background: var(--white); color: var(--blue); }
.btn--white:hover { background: var(--stone-light); color: var(--blue-dark); }

/* ─── SECTION ─────────────────────────────────────────────── */
.section { padding: 88px 0; }
.section--sm { padding: 60px 0; }
.section--lg { padding: 112px 0; }
.section--gray { background: var(--stone-light); }
.section--dark { background: var(--graphite); color: var(--white); }
.section--blue { background: var(--blue); color: var(--white); }
.section__header { margin-bottom: 56px; }
.section__header--center { text-align: center; }
.section__tag { font-size: 11px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--blue); display: block; margin-bottom: 14px; }
.section--dark .section__tag { color: var(--stone); }
.section__title { font-family: 'Playfair Display', serif; font-size: 38px; font-weight: 700; line-height: 1.18; color: var(--graphite); letter-spacing: -0.5px; }
.section--dark .section__title { color: var(--white); }
.section--blue .section__title { color: var(--white); }
.section__subtitle { font-size: 17px; color: var(--text-secondary); margin-top: 14px; max-width: 600px; line-height: 1.65; }
.section--dark .section__subtitle { color: var(--stone); }
.section--blue .section__subtitle { color: rgba(255,255,255,0.85); }

/* ─── DIVIDER ─────────────────────────────────────────────── */
.divider { width: 48px; height: 3px; background: var(--blue); margin: 20px 0 0; }
.divider--center { margin: 20px auto 0; }

/* ─── GRID HELPERS ────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
.grid-1-2 { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; }

/* ─── CARDS ───────────────────────────────────────────────── */
.card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow 0.2s, transform 0.2s; }
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.card__img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.card__body { padding: 24px; }
.card__tag { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); display: block; margin-bottom: 10px; }
.card__title { font-size: 18px; font-weight: 700; color: var(--graphite); line-height: 1.35; margin-bottom: 10px; }
.card__desc { font-size: 14px; color: var(--text-secondary); line-height: 1.65; margin-bottom: 18px; }
.card__meta { display: flex; align-items: center; gap: 16px; font-size: 12px; color: var(--text-muted); padding-top: 16px; border-top: 1px solid var(--border); }

/* ─── COURSE CARD ─────────────────────────────────────────── */
.course-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 32px; transition: box-shadow 0.2s, transform 0.2s; position: relative; }
.course-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.course-card__icon { width: 48px; height: 48px; background: rgba(29,78,216,0.08); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.course-card__icon svg { width: 24px; height: 24px; color: var(--blue); }
.course-card__level { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; }
.course-card__title { font-size: 20px; font-weight: 700; color: var(--graphite); margin-bottom: 12px; line-height: 1.3; }
.course-card__desc { font-size: 14px; color: var(--text-secondary); line-height: 1.65; margin-bottom: 24px; }
.course-card__meta { display: flex; flex-wrap: wrap; gap: 16px; font-size: 12.5px; color: var(--text-muted); margin-bottom: 24px; }
.course-card__meta span { display: flex; align-items: center; gap: 5px; }

/* ─── STAT BLOCK ──────────────────────────────────────────── */
.stat-block { text-align: center; padding: 32px 20px; }
.stat-block__num { font-family: 'Playfair Display', serif; font-size: 48px; font-weight: 700; color: var(--blue); line-height: 1; display: block; }
.stat-block__label { font-size: 14px; color: var(--text-muted); margin-top: 8px; line-height: 1.4; }
.section--dark .stat-block__label { color: var(--stone); }

/* ─── TIMELINE ────────────────────────────────────────────── */
.timeline { position: relative; padding-left: 32px; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 4px; bottom: 4px; width: 1.5px; background: var(--border); }
.timeline__item { position: relative; margin-bottom: 36px; }
.timeline__item::before { content: ''; position: absolute; left: -28px; top: 6px; width: 10px; height: 10px; border-radius: 50%; background: var(--blue); border: 2px solid var(--white); box-shadow: 0 0 0 2px var(--blue); }
.timeline__date { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); margin-bottom: 6px; }
.timeline__title { font-size: 17px; font-weight: 700; color: var(--graphite); margin-bottom: 8px; }
.timeline__text { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }

/* ─── BREADCRUMB ──────────────────────────────────────────── */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted); padding: 16px 0; }
.breadcrumb__sep { color: var(--stone-mid); }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb__current { color: var(--text-primary); font-weight: 500; }

/* ─── PAGE HERO ───────────────────────────────────────────── */
.page-hero { padding: 64px 0 56px; background: var(--stone-light); border-bottom: 1px solid var(--border); }
.page-hero__eyebrow { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); display: block; margin-bottom: 16px; }
.page-hero__title { font-family: 'Playfair Display', serif; font-size: 44px; font-weight: 700; color: var(--graphite); line-height: 1.15; letter-spacing: -0.5px; margin-bottom: 16px; max-width: 700px; }
.page-hero__desc { font-size: 17px; color: var(--text-secondary); line-height: 1.65; max-width: 620px; }

/* ─── ARTICLE CONTENT ─────────────────────────────────────── */
.article-content { font-size: 16px; line-height: 1.8; color: var(--text-primary); }
.article-content h2 { font-family: 'Playfair Display', serif; font-size: 28px; font-weight: 700; color: var(--graphite); margin: 48px 0 18px; line-height: 1.25; }
.article-content h3 { font-size: 20px; font-weight: 700; color: var(--graphite); margin: 36px 0 14px; }
.article-content p { margin-bottom: 22px; color: var(--text-secondary); }
.article-content p:first-child { font-size: 18px; color: var(--text-primary); line-height: 1.75; }
.article-content ul, .article-content ol { list-style: none; margin: 20px 0 28px; padding: 0; }
.article-content ul li, .article-content ol li { padding: 8px 0 8px 24px; position: relative; color: var(--text-secondary); border-bottom: 1px solid var(--border); }
.article-content ul li::before { content: '—'; position: absolute; left: 0; color: var(--blue); font-weight: 700; }
.article-content ol { counter-reset: list-counter; }
.article-content ol li { counter-increment: list-counter; }
.article-content ol li::before { content: counter(list-counter) '.'; position: absolute; left: 0; color: var(--blue); font-weight: 700; font-size: 13px; }
.article-content blockquote { border-left: 3px solid var(--blue); padding: 20px 28px; margin: 36px 0; background: var(--stone-light); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.article-content blockquote p { font-size: 18px; font-style: italic; color: var(--graphite); margin-bottom: 8px; }
.article-content blockquote cite { font-size: 13px; color: var(--text-muted); font-style: normal; }
.article-content strong { color: var(--graphite); font-weight: 700; }
.article-content a { color: var(--blue); text-decoration: underline; }

/* ─── TABLE ───────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; margin: 28px 0; font-size: 14px; }
.data-table th { background: var(--graphite); color: var(--white); padding: 12px 16px; text-align: left; font-weight: 600; font-size: 12px; letter-spacing: 0.5px; text-transform: uppercase; }
.data-table td { padding: 12px 16px; border-bottom: 1px solid var(--border); color: var(--text-secondary); }
.data-table tr:hover td { background: var(--stone-light); }
.table-wrap { overflow-x: auto; }

/* ─── FORM ────────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--graphite); margin-bottom: 7px; letter-spacing: 0.2px; }
.form-input, .form-textarea, .form-select { width: 100%; padding: 11px 14px; border: 1.5px solid var(--border); border-radius: var(--radius); font-size: 14px; color: var(--text-primary); background: var(--white); transition: border-color 0.2s, box-shadow 0.2s; outline: none; }
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(29,78,216,0.1); }
.form-textarea { min-height: 110px; resize: vertical; }

/* ─── CONTACT FORM SECTION ────────────────────────────────── */
.contact-section { background: var(--graphite); padding: 80px 0; }
.contact-section__title { font-family: 'Playfair Display', serif; font-size: 32px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.contact-section__desc { font-size: 15px; color: var(--stone); line-height: 1.65; margin-bottom: 32px; }
.contact-form { background: var(--white); border-radius: var(--radius-md); padding: 36px; box-shadow: var(--shadow-lg); }

/* ─── EXPERT CARD ─────────────────────────────────────────── */
.expert-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow 0.2s, transform 0.2s; }
.expert-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.expert-card__img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.expert-card__body { padding: 24px; }
.expert-card__name { font-size: 18px; font-weight: 700; color: var(--graphite); margin-bottom: 4px; }
.expert-card__role { font-size: 13px; color: var(--blue); font-weight: 600; margin-bottom: 12px; }
.expert-card__bio { font-size: 13.5px; color: var(--text-secondary); line-height: 1.65; }

/* ─── CASE STUDY CARD ─────────────────────────────────────── */
.case-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 32px; display: flex; flex-direction: column; gap: 16px; transition: box-shadow 0.2s, transform 0.2s; }
.case-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.case-card__industry { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); }
.case-card__title { font-size: 20px; font-weight: 700; color: var(--graphite); line-height: 1.3; }
.case-card__summary { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }
.case-card__results { display: flex; gap: 24px; flex-wrap: wrap; }
.case-card__result { text-align: center; }
.case-card__result-num { font-size: 24px; font-weight: 800; color: var(--blue); display: block; }
.case-card__result-label { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.case-card__footer { padding-top: 16px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--text-muted); }

/* ─── INTERVIEW CARD ──────────────────────────────────────── */
.interview-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; display: grid; grid-template-columns: 200px 1fr; transition: box-shadow 0.2s; }
.interview-card:hover { box-shadow: var(--shadow-lg); }
.interview-card__img { width: 100%; height: 100%; object-fit: cover; }
.interview-card__body { padding: 28px 32px; }
.interview-card__quote { font-size: 18px; font-style: italic; font-family: 'Playfair Display', serif; color: var(--graphite); line-height: 1.5; margin-bottom: 20px; }
.interview-card__name { font-size: 15px; font-weight: 700; color: var(--graphite); margin-bottom: 3px; }
.interview-card__role { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; }

/* ─── INSIGHT BLOCK ───────────────────────────────────────── */
.insight-block { background: var(--stone-light); border-left: 3px solid var(--blue); padding: 24px 28px; border-radius: 0 var(--radius-md) var(--radius-md) 0; margin: 28px 0; }
.insight-block__label { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--blue); margin-bottom: 8px; }
.insight-block__text { font-size: 15px; color: var(--text-secondary); line-height: 1.65; }

/* ─── ARTICLE SIDEBAR ─────────────────────────────────────── */
.sidebar-card { background: var(--stone-light); border-radius: var(--radius-md); padding: 24px; margin-bottom: 24px; }
.sidebar-card__title { font-size: 14px; font-weight: 700; color: var(--graphite); margin-bottom: 16px; letter-spacing: 0.5px; text-transform: uppercase; }
.sidebar-link { display: block; padding: 8px 0; font-size: 13.5px; color: var(--text-secondary); border-bottom: 1px solid var(--border); transition: color 0.2s; }
.sidebar-link:hover { color: var(--blue); }
.sidebar-link:last-child { border-bottom: none; }

/* ─── COURSE DETAIL ───────────────────────────────────────── */
.course-detail-hero { background: var(--graphite); padding: 72px 0 64px; color: var(--white); }
.course-detail-hero__tag { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--blue-light); margin-bottom: 16px; display: block; }
.course-detail-hero__title { font-family: 'Playfair Display', serif; font-size: 44px; font-weight: 700; color: var(--white); line-height: 1.15; margin-bottom: 20px; max-width: 700px; }
.course-detail-hero__desc { font-size: 17px; color: var(--stone); line-height: 1.65; max-width: 580px; margin-bottom: 32px; }
.course-meta-bar { display: flex; gap: 32px; flex-wrap: wrap; }
.course-meta-item { display: flex; flex-direction: column; gap: 3px; }
.course-meta-item__label { font-size: 11px; color: var(--stone-mid); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }
.course-meta-item__value { font-size: 15px; font-weight: 700; color: var(--white); }
.module-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 24px; margin-bottom: 12px; display: flex; align-items: flex-start; gap: 16px; }
.module-item__num { width: 32px; height: 32px; background: rgba(29,78,216,0.08); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: var(--blue); flex-shrink: 0; }
.module-item__title { font-size: 15px; font-weight: 700; color: var(--graphite); margin-bottom: 4px; }
.module-item__desc { font-size: 13.5px; color: var(--text-secondary); }

/* ─── FOOTER ──────────────────────────────────────────────── */
.footer { background: var(--graphite); color: var(--stone); padding: 72px 0 0; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer__logo { font-size: 22px; font-weight: 800; color: var(--white); margin-bottom: 16px; letter-spacing: -0.5px; }
.footer__logo span { color: var(--blue-light); }
.footer__about { font-size: 13.5px; color: var(--stone-mid); line-height: 1.7; margin-bottom: 20px; }
.footer__heading { font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--white); margin-bottom: 16px; }
.footer__link { display: block; font-size: 13.5px; color: var(--stone-mid); padding: 5px 0; transition: color 0.2s; }
.footer__link:hover { color: var(--white); }
.footer__contact-item { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--stone-mid); margin-bottom: 8px; line-height: 1.5; }
.footer__bottom { border-top: 1px solid var(--graphite-light); padding: 20px 0; display: flex; align-items: center; justify-content: space-between; font-size: 12.5px; color: var(--stone-mid); flex-wrap: wrap; gap: 12px; }
.footer__legal { display: flex; gap: 20px; }
.footer__legal a { color: var(--stone-mid); transition: color 0.2s; }
.footer__legal a:hover { color: var(--white); }

/* ─── POLICY PAGES ────────────────────────────────────────── */
.policy-content { max-width: 820px; margin: 0 auto; padding: 64px 24px 96px; }
.policy-content h1 { font-family: 'Playfair Display', serif; font-size: 40px; font-weight: 700; color: var(--graphite); margin-bottom: 8px; }
.policy-content .policy-date { font-size: 13px; color: var(--text-muted); margin-bottom: 40px; display: block; }
.policy-content h2 { font-size: 22px; font-weight: 700; color: var(--graphite); margin: 40px 0 14px; border-bottom: 2px solid var(--border); padding-bottom: 10px; }
.policy-content h3 { font-size: 17px; font-weight: 700; color: var(--graphite); margin: 28px 0 10px; }
.policy-content p { font-size: 15px; color: var(--text-secondary); line-height: 1.8; margin-bottom: 18px; }
.policy-content ul { list-style: none; margin: 14px 0 22px; padding: 0; }
.policy-content ul li { font-size: 15px; color: var(--text-secondary); padding: 7px 0 7px 22px; position: relative; border-bottom: 1px solid var(--border); line-height: 1.6; }
.policy-content ul li::before { content: '—'; position: absolute; left: 0; color: var(--blue); font-weight: 700; }
.policy-content strong { color: var(--graphite); }
.policy-content a { color: var(--blue); text-decoration: underline; }
.policy-content table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; }
.policy-content table th { background: var(--graphite); color: var(--white); padding: 10px 14px; text-align: left; font-size: 12px; font-weight: 600; text-transform: uppercase; }
.policy-content table td { padding: 10px 14px; border-bottom: 1px solid var(--border); color: var(--text-secondary); }

/* ─── TESEKKURLER ─────────────────────────────────────────── */
.thanks-page { min-height: 80vh; display: flex; align-items: center; justify-content: center; padding: 80px 24px; }
.thanks-box { max-width: 540px; text-align: center; }
.thanks-icon { width: 72px; height: 72px; background: rgba(29,78,216,0.08); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 28px; }
.thanks-icon svg { width: 36px; height: 36px; color: var(--blue); }
.thanks-box h1 { font-family: 'Playfair Display', serif; font-size: 36px; font-weight: 700; color: var(--graphite); margin-bottom: 16px; }
.thanks-box p { font-size: 16px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 32px; }

/* ─── ANALYTICS PAGE ──────────────────────────────────────── */
.analytics-kpi { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 28px; text-align: center; }
.analytics-kpi__num { font-family: 'Playfair Display', serif; font-size: 40px; font-weight: 700; color: var(--blue); line-height: 1; margin-bottom: 8px; }
.analytics-kpi__label { font-size: 13px; color: var(--text-muted); line-height: 1.4; }
.analytics-kpi__trend { font-size: 12px; font-weight: 700; margin-top: 6px; }
.analytics-kpi__trend--up { color: #16a34a; }
.analytics-kpi__trend--down { color: #dc2626; }

/* ─── PROGRESS BAR ────────────────────────────────────────── */
.progress-bar { margin-bottom: 20px; }
.progress-bar__header { display: flex; justify-content: space-between; font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; font-weight: 500; }
.progress-bar__track { height: 6px; background: var(--border); border-radius: 99px; overflow: hidden; }
.progress-bar__fill { height: 100%; background: var(--blue); border-radius: 99px; transition: width 1.2s ease; }

/* ─── CHART PLACEHOLDER ───────────────────────────────────── */
.chart-block { background: var(--stone-light); border-radius: var(--radius-md); padding: 32px; margin: 28px 0; }
.chart-block__title { font-size: 15px; font-weight: 700; color: var(--graphite); margin-bottom: 20px; }
.chart-bars { display: flex; align-items: flex-end; gap: 8px; height: 160px; }
.chart-bar { flex: 1; background: var(--blue); border-radius: 3px 3px 0 0; opacity: 0.8; transition: opacity 0.2s; min-width: 0; }
.chart-bar:hover { opacity: 1; }
.chart-labels { display: flex; gap: 8px; margin-top: 8px; }
.chart-label { flex: 1; text-align: center; font-size: 11px; color: var(--text-muted); }

/* ─── FAQ ─────────────────────────────────────────────────── */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; cursor: pointer; font-size: 16px; font-weight: 600; color: var(--graphite); gap: 16px; }
.faq-question::after { content: '+'; font-size: 22px; font-weight: 300; color: var(--blue); flex-shrink: 0; transition: transform 0.3s; }
.faq-item.is-open .faq-question::after { content: '−'; }
.faq-answer { display: none; padding-bottom: 20px; font-size: 15px; color: var(--text-secondary); line-height: 1.7; }
.faq-item.is-open .faq-answer { display: block; }

/* ─── HIGHLIGHT BOX ───────────────────────────────────────── */
.highlight-box { background: var(--graphite); color: var(--white); padding: 40px 48px; border-radius: var(--radius-md); margin: 40px 0; }
.highlight-box h3 { font-family: 'Playfair Display', serif; font-size: 26px; font-weight: 700; margin-bottom: 14px; }
.highlight-box p { color: var(--stone); font-size: 15px; line-height: 1.7; }

/* ─── TAG PILLS ───────────────────────────────────────────── */
.tag-pill { display: inline-flex; align-items: center; padding: 4px 12px; background: rgba(29,78,216,0.08); color: var(--blue); border-radius: 99px; font-size: 12px; font-weight: 600; margin: 3px; }

/* ─── SIDEBAR WIDGET ─────────────────────────────────────── */
.sidebar-widget {
  background: var(--stone-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 20px;
}
.sidebar-widget__title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--graphite);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--blue);
}
.sidebar-link {
  display: block;
  padding: 9px 0;
  font-size: 13.5px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.sidebar-link:last-child { border-bottom: none; }
.sidebar-link:hover { color: var(--blue); }

/* ─── FILTER TABS ─────────────────────────────────────────── */
.filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-tab {
  padding: 8px 18px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 600;
  border: 1.5px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  background: transparent;
}
.filter-tab:hover,
.filter-tab.is-active {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

/* ─── MAP BLOCK ───────────────────────────────────────────── */
.map-embed {
  width: 100%;
  height: 340px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
}
.map-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ─── AUTHOR BIO ──────────────────────────────────────────── */
.author-bio {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--stone-light);
  border-radius: var(--radius-md);
  padding: 28px;
  margin: 48px 0;
}
.author-bio__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.author-bio__initials {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  flex-shrink: 0;
}
.author-bio__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--graphite);
  margin-bottom: 3px;
}
.author-bio__role {
  font-size: 13px;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 10px;
}
.author-bio__text {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─── INTERVIEW PAGE ──────────────────────────────────────── */
.interview-hero {
  background: var(--graphite);
  padding: 72px 0;
  color: var(--white);
}
.interview-hero__quote {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-style: italic;
  line-height: 1.4;
  color: var(--white);
  max-width: 760px;
  margin-bottom: 28px;
}
.interview-hero__meta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.interview-hero__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}
.interview-hero__role {
  font-size: 13px;
  color: var(--stone-mid);
}
.interview-qa {
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.interview-q {
  font-size: 17px;
  font-weight: 700;
  color: var(--graphite);
  margin-bottom: 14px;
  display: flex;
  gap: 12px;
}
.interview-q::before {
  content: 'S:';
  color: var(--blue);
  font-weight: 800;
  flex-shrink: 0;
}
.interview-a {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.78;
  padding-left: 32px;
}
.interview-a::before {
  /* cevap işareti sol kenar ile satır arasında */
}

/* ─── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__title { font-size: 42px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav__menu, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .hero { padding: 64px 0 56px; }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__title { font-size: 36px; }
  .hero__stats { gap: 20px; }
  .section { padding: 60px 0; }
  .section__title { font-size: 30px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-2-1, .grid-1-2 { grid-template-columns: 1fr; }
  .interview-card { grid-template-columns: 1fr; }
  .interview-card__img { aspect-ratio: 16/9; height: auto; }
  .page-hero__title { font-size: 32px; }
  .course-detail-hero__title { font-size: 32px; }
  .contact-form { padding: 24px; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 30px; }
  .hero__stats { flex-direction: column; gap: 16px; }
  .section__title { font-size: 26px; }
  .policy-content h1 { font-size: 28px; }
}