:root {
  --ink: #10233f;
  --muted: #596b7f;
  --paper: #fffdf8;
  --mist: #f1f6f7;
  --blue: #174a8b;
  --red: #dd2937;
  --gold: #f4b942;
  --line: #d8e1e4;
  --shadow: 0 18px 45px rgba(16, 35, 63, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.025em; }
h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
h3 { font-size: 1.35rem; }
a { color: inherit; }
.container { width: min(1140px, calc(100% - 2rem)); margin: auto; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 10; background: white; padding: .5rem; }

.site-header { position: sticky; top: 0; z-index: 5; background: rgba(255,253,248,.94); border-bottom: 1px solid rgba(16,35,63,.1); backdrop-filter: blur(12px); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .65rem; text-decoration: none; line-height: 1.1; }
.brand img { width: 48px; height: 48px; border-radius: 50%; }
.brand strong { display: block; font-size: 1.05rem; }
.brand small { color: var(--muted); font-size: .74rem; }
nav { display: flex; gap: 1.35rem; }
nav a { color: var(--muted); font-size: .92rem; font-weight: 700; text-decoration: none; }
nav a:hover { color: var(--blue); }

.hero { min-height: 38rem; overflow: hidden; color: white; background-color: #719b80; background-image: linear-gradient(90deg, rgba(12,35,65,.97) 0%, rgba(12,35,65,.91) 38%, rgba(12,35,65,.45) 63%, rgba(12,35,65,.08) 84%), url("/assets/hero_woman_transparent.png"); background-position: center, right 12% top; background-size: cover, auto 115%; background-repeat: no-repeat; padding: clamp(4rem, 9vw, 7.5rem) 0; }
.hero .container { width: min(1240px, calc(100% - 2rem)); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr); align-items: center; }
.hero-grid > div { max-width: 44rem; }
.eyebrow { margin-bottom: .7rem; color: var(--red); font-size: .76rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.hero .eyebrow, .cta .eyebrow { color: var(--gold); }
.hero-copy { max-width: 42rem; color: rgba(255,255,255,.82); font-size: 1.15rem; }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; padding: .8rem 1.2rem; border: 1px solid var(--gold); border-radius: 100px; background: var(--gold); color: #182438; font-size: .92rem; font-weight: 800; text-decoration: none; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); background: #ffd16f; }
.button-small { padding: .55rem .9rem; font-size: .8rem; }
.button-ghost { background: transparent; color: white; border-color: rgba(255,255,255,.55); }
.button-ghost:hover { background: rgba(255,255,255,.12); }
.hero-note { margin: 2rem 0 0; color: rgba(255,255,255,.65); font-size: .87rem; }
.hero-languages { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 1.25rem; }
.hero-languages a { padding: .25rem .5rem; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; color: rgba(255,255,255,.76); font-size: .72rem; font-weight: 700; text-decoration: none; }
.hero-languages a:hover, .hero-languages a[aria-current="page"] { border-color: var(--gold); color: var(--gold); }

.trust-strip { border-bottom: 1px solid var(--line); background: white; }
.trust-items { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding: 1rem 0; color: var(--blue); font-size: .9rem; font-weight: 800; }
.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section-tint { background: var(--mist); }
.section-heading { max-width: 44rem; margin-bottom: 2.5rem; }
.section-heading > p:last-child { color: var(--muted); }
.book-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.book-card { display: grid; grid-template-columns: 104px 1fr; gap: 1rem; padding: 1rem; background: white; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 8px 20px rgba(16,35,63,.04); }
.book-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); transition: .2s; }
.book-cover { width: 104px; height: 156px; object-fit: cover; border-radius: 7px 10px 10px 7px; box-shadow: 8px 5px 0 rgba(16,35,63,.12); }
.book-content { display: flex; flex-direction: column; }
.book-meta { margin-bottom: .35rem; color: var(--red); font-size: .72rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.book-content h3 { margin-bottom: .55rem; font-size: 1.08rem; }
.book-content > p:not(.book-meta) { color: var(--muted); font-size: .88rem; }
.book-footer { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; margin-top: auto; padding-top: .8rem; }
.purchase-link { display: flex; flex-direction: column; padding: .45rem .55rem; border-radius: 7px; background: var(--blue); color: white; font-size: .72rem; line-height: 1.25; text-decoration: none; }
.purchase-link:hover { background: #0f396d; }
.purchase-link strong { margin-top: .12rem; font-size: .83rem; }
.purchase-link-ebook { border: 1px solid var(--line); background: white; color: var(--blue); }
.purchase-link-ebook:hover { background: #eaf2ff; }
.path-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.path-card { padding: clamp(1.5rem, 4vw, 2.6rem); border-top: 5px solid var(--blue); background: white; box-shadow: var(--shadow); }
.path-card + .path-card { border-top-color: var(--red); }
.path-label { margin-bottom: .5rem; color: var(--muted); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.path-card p:not(.path-label) { color: var(--muted); }
.path-card ul { padding-left: 1.15rem; color: var(--muted); }
.text-link { color: var(--blue); font-weight: 800; text-decoration: none; }
.method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.method-grid > div p:last-child { color: var(--muted); }
.steps { display: grid; gap: 1rem; margin: 0; padding: 0; counter-reset: method; list-style: none; }
.steps li { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 1rem; align-items: center; }
.steps li::before { display: grid; width: 46px; height: 46px; place-items: center; border-radius: 50%; background: var(--blue); color: white; content: counter(method); counter-increment: method; font-weight: 800; }
.steps li > div { min-width: 0; }
.steps strong, .steps span { display: block; }
.steps span { color: var(--muted); font-size: .9rem; }
.language-heading { margin-bottom: 1.25rem; }
.language-list { display: flex; flex-wrap: wrap; gap: .75rem; }
.language { display: inline-flex; align-items: center; gap: .5rem; padding: .65rem .85rem; border: 1px solid var(--line); border-radius: 100px; background: white; color: var(--ink); font-weight: 800; text-decoration: none; }
.language.active { border-color: var(--blue); background: #eaf2ff; color: var(--blue); }
.language small { color: var(--muted); font-size: .68rem; font-weight: 700; }
.cta { padding: clamp(4rem, 8vw, 6rem) 0; color: white; text-align: center; background: linear-gradient(135deg, #10233f, #174a8b); }
.cta p:not(.eyebrow) { max-width: 42rem; margin: 0 auto 1rem; color: rgba(255,255,255,.76); }
.site-footer { padding: 3.5rem 0 1rem; color: rgba(255,255,255,.78); background: #09182b; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr 1fr; gap: 2rem; }
.footer-grid strong { color: white; }
.footer-grid p, .footer-grid a { display: block; margin: .5rem 0 0; font-size: .88rem; }
.footer-grid a { color: rgba(255,255,255,.78); text-decoration: none; }
.footer-bottom { margin-top: 2.5rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.52); font-size: .75rem; }

html[dir="rtl"] .hero-grid > div { width: min(28rem, 48vw); margin-right: auto; transform: none; text-align: right; }
html[dir="rtl"] .hero-languages { justify-content: flex-end; }

@media (max-width: 900px) {
  .book-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-grid, .method-grid { gap: 2.5rem; }
}
@media (max-width: 680px) {
  .nav-wrap { padding: .65rem 0; }
  nav, .button-small { display: none; }
  .hero { min-height: 0; background: linear-gradient(130deg, #0c2341, #174a8b); }
  .hero-grid, .path-grid, .method-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 2rem; }
  .book-grid { grid-template-columns: 1fr; }
  .trust-items { justify-content: flex-start; }
}