/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0B0B0F;
  --bg-alt: #13131A;
  --fg: #F0EBE0;
  --fg-muted: #8A8478;
  --accent: #D4922A;
  --accent-dim: rgba(212, 146, 42, 0.12);
  --border: rgba(212, 146, 42, 0.18);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ===== SELECTION ===== */
::selection { background: var(--accent); color: var(--bg); }

/* ===== UTILITY ===== */
.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 3rem;
  display: flex;
  align-items: center;
  background: rgba(11, 11, 15, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.navbar__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.navbar__logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.navbar__tagline {
  font-size: 0.75rem;
  color: var(--fg-muted);
  font-weight: 300;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding: 8rem 3rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero__bg-texture {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 50%, rgba(212, 146, 42, 0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 80% 30%, rgba(212, 146, 42, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero__accent-line {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.4;
}
.hero__accent-line--top { top: 80px; }
.hero__accent-line--bottom { bottom: 0; }

.hero__content { position: relative; }

.hero__eyebrow { margin-bottom: 2rem; }

.hero__badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border);
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 5.5vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 1.75rem;
}

.hero__sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 2.5rem;
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.hero__separator { color: var(--accent); opacity: 0.5; }

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__book-mock {
  display: flex;
  transform: perspective(800px) rotateY(-12deg);
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5));
}

.hero__book-spine {
  width: 28px;
  height: 340px;
  background: linear-gradient(90deg, #8B6914, #D4922A);
  border-radius: 3px 0 0 3px;
}

.hero__book-cover {
  width: 220px;
  height: 340px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-left: none;
  border-radius: 0 6px 6px 0;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero__book-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.hero__book-sub {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--fg);
  line-height: 1.4;
  margin-top: 0.5rem;
}

.hero__book-line {
  height: 1px;
  background: var(--border);
  margin: 1.25rem 0;
}

.hero__book-author {
  font-size: 0.7rem;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__float-card {
  position: absolute;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.hero__float-card--1 {
  bottom: -20px;
  left: -30px;
  animation: float 4s ease-in-out infinite;
}

.hero__float-card--2 {
  top: 20px;
  right: -20px;
  animation: float 4s ease-in-out infinite 2s;
}

.float-card__text {
  font-size: 0.75rem;
  color: var(--fg-muted);
  line-height: 1.4;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

/* ===== WHAT IS ===== */
.what-is {
  padding: 7rem 3rem;
  background: var(--bg-alt);
}

.what-is__inner {
  max-width: 900px;
  margin: 0 auto;
}

.what-is__headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--fg);
  margin-bottom: 1.75rem;
}

.what-is__body {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 1.25rem;
  max-width: 680px;
}

.what-is__stats {
  display: flex;
  gap: 3rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.stat__number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -0.03em;
}

.stat__label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 0.35rem;
  max-width: 120px;
  line-height: 1.4;
}

/* ===== PROCESS ===== */
.process {
  padding: 7rem 3rem;
}

.process__inner {
  max-width: 900px;
  margin: 0 auto;
}

.process__headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--fg);
  margin-bottom: 0.75rem;
}

.process__sub {
  font-size: 0.95rem;
  color: var(--fg-muted);
  margin-bottom: 3.5rem;
}

.process__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(212, 146, 42, 0.1);
  transition: background 0.2s;
}

.step:first-child { border-top: 1px solid rgba(212, 146, 42, 0.1); }

.step:hover { background: rgba(212, 146, 42, 0.03); }

.step__number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.4;
  letter-spacing: -0.03em;
}

.step__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.6rem;
}

.step__desc {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.75;
  max-width: 580px;
}

/* ===== WHY ===== */
.why {
  padding: 7rem 3rem;
  background: var(--bg-alt);
}

.why__inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.why__headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.why__body {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.why__pillars {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.pillar {
  padding: 1.5rem;
  background: rgba(212, 146, 42, 0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.pillar__icon { margin-bottom: 0.75rem; }

.pillar__title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.4rem;
}

.pillar__desc {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ===== CLOSING ===== */
.closing-section {
  padding: 7rem 3rem;
}

.closing-section__inner {
  max-width: 800px;
  margin: 0 auto;
}

.closing-section__rule {
  width: 60px;
  height: 2px;
  background: var(--accent);
  margin-bottom: 2.5rem;
}

.closing-section__headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.closing-section__sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.closing-section__body {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 3rem;
}

.closing-section__book-info {
  padding: 2rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  background: var(--accent-dim);
  border-radius: 0 6px 6px 0;
}

.book-info__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 0.3rem;
}

.book-info__sub {
  font-size: 0.85rem;
  color: var(--fg);
  margin-bottom: 0.4rem;
}

.book-info__meta {
  font-size: 0.75rem;
  color: var(--fg-muted);
}

/* ===== FOOTER ===== */
.footer {
  padding: 2.5rem 3rem;
  border-top: 1px solid var(--border);
}

.footer__inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--fg);
}

.footer__tagline {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 0.3rem;
}

.footer__copy {
  font-size: 0.72rem;
  color: var(--fg-muted);
}

/* ===== CLOSING CTA ===== */
.closing-section__actions {
  margin-bottom: 2.5rem;
}

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  padding: 1rem 2.25rem;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s;
  cursor: pointer;
}

.btn-primary:hover {
  background: #e8a43a;
  transform: translateY(-1px);
}

.btn-primary:active { transform: translateY(0); }

.closing-section__sub-cta {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 0.75rem;
}

/* ===== CHECKOUT PAGE ===== */
.checkout-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 1.5rem 4rem;
}

.checkout-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 3rem;
  max-width: 480px;
  width: 100%;
  text-align: center;
}

.checkout-card__eyebrow {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.checkout-card__title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--fg);
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.checkout-card__subtitle {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.checkout-card__price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.checkout-card__price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--fg-muted);
  font-family: var(--font-body);
}

.checkout-card__features {
  list-style: none;
  text-align: left;
  margin: 0 auto 2rem;
  max-width: 300px;
  display: inline-block;
}

.checkout-card__features li {
  font-size: 0.85rem;
  color: var(--fg-muted);
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(212, 146, 42, 0.08);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.checkout-card__features li:last-child { border-bottom: none; }

.checkout-card__features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

.btn-checkout {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  padding: 1.1rem 2.5rem;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s;
  width: 100%;
  max-width: 320px;
}

.btn-checkout:hover {
  background: #e8a43a;
  transform: translateY(-1px);
}

.checkout-card__guarantee {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 1.25rem;
  line-height: 1.5;
}

/* ===== SUCCESS PAGE ===== */
.success-page {
  min-height: 100vh;
  padding: 6rem 1.5rem 4rem;
  max-width: 720px;
  margin: 0 auto;
}

.success-header {
  text-align: center;
  margin-bottom: 4rem;
}

.success-header__icon {
  width: 64px;
  height: 64px;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.success-header__title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--fg);
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.success-header__sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

.success-book-info {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
  margin-bottom: 3rem;
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.success-book-cover {
  width: 80px;
  height: 110px;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--accent);
  text-align: center;
  padding: 0.5rem;
}

.success-book-details { flex: 1; }

.success-book-details__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 0.3rem;
}

.success-book-details__sub {
  font-size: 0.85rem;
  color: var(--fg);
  margin-bottom: 0.3rem;
}

.success-book-details__author {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-bottom: 1rem;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s;
}

.download-btn:hover { background: #e8a43a; }

.success-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.success-meta__item {
  font-size: 0.75rem;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.chapter-list {
  margin-top: 2rem;
}

.chapter-list__heading {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 1.25rem;
}

.chapter-item {
  display: flex;
  gap: 1.25rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(212, 146, 42, 0.1);
  align-items: flex-start;
}

.chapter-item:first-child { border-top: 1px solid rgba(212, 146, 42, 0.1); }

.chapter-item__num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.4;
  min-width: 48px;
  text-align: right;
}

.chapter-item__content { flex: 1; }

.chapter-item__title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.25rem;
}

.chapter-item__desc {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ===== DEALS ===== */
.deals {
  padding: 7rem 3rem;
  background: var(--bg);
}

.deals__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.deals__intro {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 4rem;
  text-align: center;
}

.deals__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.deal-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.deal-card__label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.6;
}

.deal-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
  line-height: 1.3;
  margin-bottom: 0.25rem;
}

.deal-card__property {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

.deal-card__specs {
  display: flex;
  gap: 1rem;
}

.deal-spec {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
}

.deal-spec__label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  opacity: 0.7;
}

.deal-spec__value {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
}

.deal-card__math {
  background: rgba(212, 146, 42, 0.06);
  border: 1px solid rgba(212, 146, 42, 0.15);
  border-radius: 8px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.deal-math__calc {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.deal-math__divider {
  height: 1px;
  background: rgba(212, 146, 42, 0.15);
  margin: 0.35rem 0;
}

.deal-math__result {
  font-size: 0.85rem;
  color: var(--fg);
}

.deal-math__fee {
  font-size: 0.95rem;
  color: var(--accent);
  font-weight: 600;
  margin-top: 0.25rem;
}

.deal-card__table-wrap {
  overflow-x: auto;
}

.deal-comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.deal-comparison-table th {
  text-align: left;
  font-weight: 600;
  color: var(--fg-muted);
  padding: 0.5rem 0.5rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.deal-comparison-table td {
  padding: 0.5rem 0.5rem;
  color: var(--fg);
  border-bottom: 1px solid rgba(212, 146, 42, 0.06);
}

.deal-comparison-table tr:last-child td {
  border-bottom: none;
}

.deal-comparison-table td:nth-child(2),
.deal-comparison-table td:nth-child(3) {
  color: var(--fg);
}

.deal-comparison-table__net td {
  color: var(--accent);
  font-weight: 700;
}

.deal-card__find {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.6;
  border-top: 1px solid rgba(212, 146, 42, 0.1);
  padding-top: 1rem;
  margin-top: 0.25rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .navbar { padding: 1rem 1.5rem; }

  .hero {
    grid-template-columns: 1fr;
    padding: 7rem 1.5rem 4rem;
    gap: 3rem;
  }

  .hero__visual { display: none; }

  .hero__headline { font-size: 2.8rem; }

  .what-is, .process, .why, .closing-section {
    padding: 4rem 1.5rem;
  }

  .what-is__stats { flex-direction: column; gap: 1.5rem; }

  .why__inner { grid-template-columns: 1fr; gap: 2.5rem; }

  .step { grid-template-columns: 50px 1fr; }

  .footer__inner { flex-direction: column; gap: 1rem; text-align: center; }
}