:root {
  color-scheme: light;
  --ink: #20342b;
  --muted: #596a60;
  --dim: #7d8a80;
  --night: #f8f6f0;
  --panel: #fffefa;
  --panel-light: #f0eee3;
  --line: #e6e1d5;
  --gold: #d3a94f;
  --coral: #b94a4b;
  --pink: #c76862;
  --violet: #687f6e;
  --mint: #397154;
  --forest: #194b3b;
  --radius: 22px;
  font-family: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(ellipse at 92% 5%, rgb(211 169 79 / 9%), transparent 34rem),
    radial-gradient(ellipse at 4% 24%, rgb(25 75 59 / 5%), transparent 38rem),
    var(--night);
  color: var(--ink);
  line-height: 1.65;
}

body, button, input { font-family: "Avenir Next", Avenir, "Segoe UI", sans-serif; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3, .brand, .price { font-family: "Avenir Next", Avenir, "Segoe UI", sans-serif; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 13ch; margin-bottom: 1.15rem; font-size: clamp(2.6rem, 5.2vw, 4.7rem); }
h2 { margin-bottom: 1rem; font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { margin-bottom: .6rem; font-size: 1.3rem; }
p { color: var(--muted); }

.skip-link {
  position: absolute;
  top: -4rem;
  left: 1rem;
  z-index: 20;
  padding: .8rem 1rem;
  border-radius: 10px;
  background: var(--gold);
  color: #172f25;
}
.skip-link:focus { top: 1rem; }

.wrap { width: min(1120px, calc(100% - 2.5rem)); margin-inline: auto; }
.section { padding: 5.5rem 0; }
.section-sm { padding: 3rem 0; }
.section-heading { max-width: 680px; margin-bottom: 2.25rem; }
.section-heading p { max-width: 58ch; }
.eyebrow {
  color: var(--coral);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.gradient-text {
  color: var(--forest);
  background: linear-gradient(90deg, #1d6448, #a84648 95%);
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgb(32 52 43 / 9%);
  background: rgb(255 254 250 / 91%);
  backdrop-filter: blur(18px);
}
.header-inner {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand { display: inline-flex; align-items: center; gap: .75rem; font-weight: 800; letter-spacing: -.04em; }
.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 12px;
  background: var(--forest);
  color: #fff9eb;
  font-size: 1.1rem;
}
.nav { display: flex; align-items: center; gap: 1.35rem; }
.nav a:not(.button) { color: var(--muted); font-size: .9rem; transition: color .2s ease; }
.nav a:not(.button):hover, .nav a[aria-current="page"] { color: var(--forest); }
.menu-toggle { display: none; }

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .8rem 1.2rem;
  border: 1px solid var(--forest);
  border-radius: 999px;
  background: var(--forest);
  color: #fffdf6;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover {
  transform: translateY(-2px);
  background: #103c2f;
  box-shadow: 0 10px 24px rgb(25 75 59 / 17%);
}
.button-secondary { border-color: #cfd8ce; background: transparent; color: var(--forest); }
.button-secondary:hover { background: #edf2eb; }
.button-small { min-height: 42px; padding: .65rem 1rem; font-size: .9rem; }
.button-row { display: flex; flex-wrap: wrap; gap: .8rem; }

.hero { position: relative; overflow: hidden; padding: 4.25rem 0 3rem; }
.hero::before {
  position: absolute;
  top: 2rem;
  right: -9rem;
  width: 26rem;
  height: 26rem;
  border: 1px solid rgb(211 169 79 / 20%);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 3rem; }
.hero-copy > p { max-width: 55ch; font-size: 1.08rem; }
.hero-art {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border: 7px solid #fffefa;
  border-radius: 28px;
  background: #1b4034;
  box-shadow: 0 24px 70px rgb(37 45 37 / 17%);
}
.hero-art img { width: 100%; height: 100%; min-height: 430px; object-fit: cover; object-position: center; }
.hero-points { display: flex; flex-wrap: wrap; gap: .7rem 1.2rem; margin: 1.35rem 0 0; padding: 0; list-style: none; }
.hero-points li { color: var(--muted); font-size: .9rem; }
.hero-points li::before { margin-right: .45rem; color: var(--coral); content: "✦"; }

.trust-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.trust-item, .card, .step-card, .faq-item, .contact-card, .legal-note {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 8px 26px rgb(52 61 48 / 4%);
}
.trust-item { padding: 1.2rem 1.25rem; border-top: 2px solid var(--gold); }
.trust-item strong { display: block; color: var(--forest); font-size: 1.1rem; }
.trust-item span { color: var(--dim); font-size: .85rem; }

.book-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.book-card { padding: 1.35rem; overflow: hidden; }
.book-top { display: flex; justify-content: space-between; align-items: center; gap: .7rem; margin-bottom: 1.15rem; }
.book-number { color: var(--coral); font-size: .82rem; font-weight: 800; }
.book-art {
  display: grid;
  min-height: 155px;
  margin-bottom: 1.25rem;
  padding: 1.25rem;
  place-items: center;
  border-radius: 15px;
  color: white;
  text-align: center;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.2;
  text-shadow: 0 2px 14px rgb(0 0 0 / 25%);
}
.book-art-1 { background: radial-gradient(circle at 75% 15%, #bd7d83, transparent 38%), linear-gradient(135deg, #68394b, #342c3b 75%); }
.book-art-2 { background: radial-gradient(circle at 75% 20%, #d7d99e, transparent 38%), linear-gradient(135deg, #426d57, #264b3f 75%); }
.book-art-3 { background: radial-gradient(circle at 20% 85%, #df9d77, transparent 38%), linear-gradient(135deg, #904d4e, #4a3544 75%); }
.book-art-4 { background: radial-gradient(circle at 75% 18%, #99c4a4, transparent 38%), linear-gradient(135deg, #326c68, #24474e 75%); }
.book-art-5 { background: radial-gradient(circle at 28% 22%, #d2b46e, transparent 38%), linear-gradient(135deg, #6c6650, #354b43 75%); }
.book-card p { margin-bottom: 1rem; font-size: .92rem; }
.tag { display: inline-flex; padding: .32rem .65rem; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .76rem; }
.book-meta { display: flex; flex-wrap: wrap; gap: .45rem; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.benefit-list { display: grid; gap: 1rem; margin: 0; padding: 0; list-style: none; }
.benefit-list li { display: grid; grid-template-columns: 42px 1fr; gap: .8rem; }
.benefit-icon { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid #d5dfd3; border-radius: 13px; background: #edf3eb; color: var(--forest); font-weight: 800; }
.benefit-list strong { display: block; margin-bottom: .15rem; }
.benefit-list span:last-child { color: var(--muted); font-size: .92rem; }
.feature-panel { padding: 2rem; border: 1px solid #dce5d8; border-radius: 26px; background: linear-gradient(145deg, #edf3eb, #fffdf7); }
.feature-panel p:last-child { margin-bottom: 0; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.step-card { padding: 1.5rem; }
.step-number { display: grid; width: 42px; height: 42px; margin-bottom: 1.2rem; place-items: center; border-radius: 50%; background: var(--forest); color: white; font-weight: 800; }
.step-card p { margin-bottom: 0; font-size: .94rem; }

.price-card { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; padding: clamp(1.5rem, 4vw, 3rem); border: 1px solid #d8e0d2; border-radius: 28px; background: linear-gradient(120deg, #edf3e9, #fff8e9); }
.price-card p:last-child { margin-bottom: 0; }
.price { color: var(--forest); font-size: clamp(3rem, 7vw, 5rem); font-weight: 800; letter-spacing: -.06em; line-height: 1; }
.price small { display: block; margin-top: .5rem; color: var(--muted); font-size: .88rem; font-weight: 500; letter-spacing: 0; text-align: right; }
.included { display: grid; grid-template-columns: repeat(2, 1fr); gap: .55rem 1rem; margin: 1.2rem 0 0; padding: 0; list-style: none; color: var(--muted); font-size: .92rem; }
.included li::before { margin-right: .5rem; color: var(--mint); content: "✓"; }

.faq-list { display: grid; gap: .75rem; }
.faq-item { padding: 1rem 1.2rem; }
.faq-item summary { display: flex; justify-content: space-between; gap: 1rem; cursor: pointer; color: var(--ink); font-weight: 700; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { color: var(--forest); content: "+"; font-size: 1.25rem; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin: .8rem 0 0; }

.order-section { background: linear-gradient(180deg, transparent, rgb(25 75 59 / 5%), transparent); }
.order-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem; align-items: start; }
.order-form { display: grid; gap: 1rem; padding: 1.5rem; border: 1px solid var(--line); border-radius: 24px; background: var(--panel); box-shadow: 0 14px 40px rgb(52 61 48 / 7%); }
.field { display: grid; gap: .45rem; }
.field label { color: var(--ink); font-size: .9rem; font-weight: 700; }
.field input { width: 100%; min-height: 48px; padding: .7rem .85rem; border: 1px solid #d9ded5; border-radius: 12px; outline: none; background: #fff; color: var(--ink); }
.field input:focus { border-color: var(--forest); box-shadow: 0 0 0 3px rgb(25 75 59 / 12%); }
.form-note { margin: 0; color: var(--dim); font-size: .82rem; }
.form-status { min-height: 1.5em; margin: 0; color: var(--mint); font-size: .9rem; }

.page-hero { padding: 4rem 0 2rem; background: linear-gradient(180deg, rgb(25 75 59 / 5%), transparent); }
.page-hero h1 { max-width: 16ch; }
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.contact-card { padding: 1.5rem; }
.contact-card a { color: var(--forest); font-weight: 800; }
.legal-note { padding: 1.5rem; border-color: #e6d9b8; background: #fff9e9; }
.legal-note p:last-child { margin-bottom: 0; }

.site-footer { margin-top: 3rem; background: #183e32; color: #fffdf6; }
.site-footer p { color: #c7d4ca; }
.site-footer .brand-mark { background: #f2d48a; color: #183e32; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; padding: 3rem 0; }
.footer-title { margin-bottom: .8rem; color: #fffdf6 !important; font-weight: 800; }
.footer-links { display: grid; gap: .45rem; color: #d4dfd6; font-size: .9rem; }
.footer-links a:hover { color: #f2d48a; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-top: 1px solid rgb(255 255 255 / 16%); color: #b8cabe; font-size: .82rem; }
.footer-bottom p { margin: 0; font-size: inherit; }

:focus-visible { outline: 3px solid #ba8f39; outline-offset: 3px; }

@media (max-width: 850px) {
  .nav { gap: .8rem; }
  .nav a:not(.button) { font-size: .82rem; }
  .hero-grid { gap: 1.5rem; }
  .hero-art, .hero-art img { min-height: 370px; }
  .book-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .wrap { width: min(100% - 1.5rem, 540px); }
  .header-inner { min-height: 66px; }
  .menu-toggle {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: transparent;
    color: var(--forest);
    font-size: 1.25rem;
  }
  .nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    padding: 1rem 1.25rem 1.25rem;
    border-bottom: 1px solid var(--line);
    background: #fffefa;
  }
  .nav.is-open { display: flex; flex-direction: column; }
  .nav a:not(.button) { padding: .35rem 0; font-size: .95rem; }
  .nav .button { margin-top: .2rem; }
  .hero { padding-top: 2.5rem; }
  .hero-grid, .split, .order-grid { grid-template-columns: 1fr; gap: 1.7rem; }
  .hero-art, .hero-art img { min-height: 310px; }
  .hero-art { max-height: 390px; }
  .section { padding: 4rem 0; }
  .section-sm { padding: 2.5rem 0; }
  .book-grid, .steps, .contact-grid { grid-template-columns: 1fr; }
  .book-art { min-height: 135px; }
  .price-card { grid-template-columns: 1fr; }
  .price small { text-align: left; }
  .included { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}