/* ============ tokens ============ */
:root {
  --white: #ffffff;
  --bg-soft: #f3f8fc;
  --bg-soft-2: #eaf3fa;
  --ink: #16223a;
  --ink-soft: #4d5c78;
  --ink-faint: #8494ac;
  --blue-900: #12335c;
  --blue-700: #1f5da3;
  --blue-600: #2f76bf;
  --blue-500: #4c93d6;
  --blue-300: #9cc6ea;
  --blue-200: #c3e0f4;
  --blue-100: #e2f0fa;
  --line: #d9e7f2;
  --shadow-soft: 0 20px 60px -20px rgba(18, 51, 92, 0.25);
  --shadow-card: 0 12px 30px -12px rgba(18, 51, 92, 0.15);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Karla", -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

.grain-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.01em;
  padding: 15px 22px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, background 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-600));
  color: var(--white);
  box-shadow: 0 14px 28px -10px rgba(31, 93, 163, 0.55);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px -10px rgba(31, 93, 163, 0.65);
}

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

.btn-large { padding: 19px 28px; font-size: 17px; }

.price-tag {
  background: rgba(255, 255, 255, 0.22);
  padding: 4px 12px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
}

/* ============ header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  color: var(--blue-900);
}

.brand-mark { color: var(--blue-500); }

.site-nav {
  display: flex;
  gap: 34px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-soft);
}

.site-nav a { transition: color 0.2s ease; }
.site-nav a:hover { color: var(--blue-700); }

.nav-cta {
  background: var(--blue-900);
  color: var(--white);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 999px;
  transition: background 0.2s ease, transform 0.2s ease;
}
.nav-cta:hover { background: var(--blue-700); transform: translateY(-1px); }

@media (max-width: 780px) {
  .site-nav { display: none; }
}

@media (max-width: 480px) {
  .header-inner { padding-top: 14px; padding-bottom: 14px; }
  .brand { font-size: 15.5px; white-space: nowrap; }
  .nav-cta { font-size: 12.5px; padding: 9px 14px; white-space: nowrap; }
}

/* ============ hero ============ */
.hero {
  position: relative;
  padding: 84px 0 100px;
  background:
    radial-gradient(ellipse 900px 500px at 85% -10%, var(--blue-100), transparent 60%),
    var(--white);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 18px;
  animation: fadeUp 0.7s cubic-bezier(0.16,1,0.3,1) both;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(42px, 5.4vw, 68px);
  line-height: 1.04;
  color: var(--blue-900);
  letter-spacing: -0.01em;
  animation: fadeUp 0.7s cubic-bezier(0.16,1,0.3,1) both;
  animation-delay: 0.08s;
}

.hero h1 em {
  font-style: italic;
  color: var(--blue-600);
}

.hero-sub {
  margin-top: 22px;
  font-size: 18.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 480px;
  animation: fadeUp 0.7s cubic-bezier(0.16,1,0.3,1) both;
  animation-delay: 0.16s;
}

.hero-buy {
  margin-top: 36px;
  animation: fadeUp 0.7s cubic-bezier(0.16,1,0.3,1) both;
  animation-delay: 0.24s;
}

.hero-note {
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--ink-faint);
}

.trust-row {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  list-style: none;
  animation: fadeUp 0.7s cubic-bezier(0.16,1,0.3,1) both;
  animation-delay: 0.32s;
}

.trust-row li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--ink-soft);
  font-weight: 600;
}

.trust-row svg { color: var(--blue-500); flex-shrink: 0; }

.hero-art {
  position: relative;
  display: flex;
  justify-content: center;
  animation: fadeIn 1s cubic-bezier(0.16,1,0.3,1) both;
  animation-delay: 0.2s;
}

.hero-art-glow {
  position: absolute;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, var(--blue-200), transparent 70%);
  border-radius: 50%;
  filter: blur(20px);
  opacity: 0.7;
  z-index: 0;
}

.product-shot {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transform: rotate(1.2deg);
}

.hero-badge {
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 26px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 220px;
}

.hero-badge-kicker {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-500);
}

.hero-badge-main {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15.5px;
  color: var(--blue-900);
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 60px; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .trust-row { justify-content: center; }
  .hero-buy { display: flex; flex-direction: column; align-items: center; }
}

/* ============ generic section ============ */
.section { padding: 96px 0; }

.section-kicker {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 16px;
}
.section-kicker.center { text-align: center; }

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 3.4vw, 42px);
  color: var(--blue-900);
  line-height: 1.15;
}
.section-title.center { text-align: center; }

/* ============ why ============ */
.why { background: var(--bg-soft); }

.why-inner { max-width: 760px; text-align: center; margin: 0 auto; }

.why-headline {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1.25;
  color: var(--blue-900);
}

.why-headline em { color: var(--blue-600); font-style: italic; }

.why-body {
  margin-top: 26px;
  font-size: 17.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ============ method ============ */
.method-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.method-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 38px 32px;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.method-card:nth-child(2) { transform: translateY(-14px); }

.method-card:hover {
  transform: translateY(-20px);
  box-shadow: var(--shadow-card);
  border-color: var(--blue-200);
}

.method-num {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--blue-300);
  display: block;
  margin-bottom: 18px;
}

.method-card h3 {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  color: var(--blue-900);
  margin-bottom: 12px;
}

.method-card p {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink-soft);
}

@media (max-width: 860px) {
  .method-grid { grid-template-columns: 1fr; }
  .method-card:nth-child(2) { transform: none; }
}

/* ============ testimonials ============ */
.testimonials { background: var(--bg-soft); }

.testimonial-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 34px 30px;
  box-shadow: var(--shadow-card);
}

.stars { color: var(--blue-500); font-size: 14px; letter-spacing: 2px; margin-bottom: 16px; }

.testimonial-card blockquote {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink);
}

.testimonial-card figcaption {
  margin-top: 18px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--blue-700);
}

@media (max-width: 860px) {
  .testimonial-grid { grid-template-columns: 1fr; }
}

/* ============ included ============ */
.included-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.included-lead {
  margin-top: 18px;
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.6;
  max-width: 460px;
}

.included-items { margin-top: 36px; display: flex; flex-direction: column; gap: 26px; }

.included-item { display: flex; gap: 18px; align-items: flex-start; }

.included-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--blue-100);
  color: var(--blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
}

.included-item h3 {
  font-family: var(--font-display);
  font-size: 18.5px;
  font-weight: 600;
  color: var(--blue-900);
  margin-bottom: 6px;
}

.included-item p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.included-inner .btn { margin-top: 38px; }

.included-art {
  display: flex;
  justify-content: center;
}

.product-shot-small {
  width: 100%;
  max-width: 360px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transform: rotate(-1.5deg);
}

@media (max-width: 900px) {
  .included-inner { grid-template-columns: 1fr; }
  .included-art { order: -1; }
}

/* ============ quote ============ */
.quote-block {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: var(--white);
}

.quote-inner {
  max-width: 720px;
  text-align: center;
  margin: 0 auto;
}

.quote-mark { color: var(--blue-300); margin-bottom: 20px; }

.quote-text {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(24px, 2.8vw, 32px);
  line-height: 1.4;
}

.quote-attr {
  margin-top: 24px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--blue-200);
}

/* ============ faq ============ */
.faq-wrap { max-width: 760px; }

.faq-list { margin-top: 48px; display: flex; flex-direction: column; gap: 14px; }

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--white);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 26px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  color: var(--blue-900);
  cursor: pointer;
}

.faq-icon {
  position: relative;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  background: var(--blue-500);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1);
}
.faq-icon::before { width: 14px; height: 2px; top: 9px; left: 3px; }
.faq-icon::after { width: 2px; height: 14px; top: 3px; left: 9px; }

.faq-item.open .faq-icon::after { transform: rotate(90deg); opacity: 0; }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16,1,0.3,1);
}

.faq-a p {
  padding: 0 26px 22px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* ============ final cta ============ */
.final-cta {
  background: var(--bg-soft-2);
  text-align: center;
}

.final-cta-inner { max-width: 620px; margin: 0 auto; }

.final-cta h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 3.8vw, 44px);
  color: var(--blue-900);
  line-height: 1.15;
}

.final-cta p {
  margin-top: 18px;
  font-size: 17px;
  color: var(--ink-soft);
}

.final-cta .btn { margin-top: 32px; }

.final-cta-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--ink-faint);
}

/* ============ footer ============ */
.site-footer {
  background: var(--blue-900);
  color: var(--blue-200);
  padding: 56px 0 44px;
}

.footer-inner { text-align: center; }

.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--white);
  margin-bottom: 18px;
}

.footer-disclaimer {
  max-width: 620px;
  margin: 0 auto;
  font-size: 13px;
  line-height: 1.65;
  color: var(--blue-300);
}

.footer-copy {
  margin-top: 24px;
  font-size: 12.5px;
  color: var(--blue-500);
}

/* ============ animations ============ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1); }
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .wrap { padding: 0 22px; }
}