/* ==========================================================================
   LoveBloom — Design Tokens
   Palette: professional blue + light pink, glassmorphism, animated gradient
   Type: Fraunces (display) + Inter (body/UI)
   ========================================================================== */

:root {
  --ink: #171b3d;
  --ink-soft: #4b5170;
  --blue-900: #101b3f;
  --blue-700: #2451c7;
  --blue-500: #4a7cfa;
  --blue-300: #a9c2ff;
  --pink-500: #ff6a94;
  --pink-400: #ff8fae;
  --pink-200: #ffc2d4;
  --pink-100: #ffe3ea;
  --bg-a: #eef2ff;
  --bg-b: #fdeef3;

  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-bg-strong: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(255, 255, 255, 0.6);
  --glass-shadow: 0 20px 60px -20px rgba(36, 81, 199, 0.25), 0 8px 24px -12px rgba(255, 106, 148, 0.18);

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;

  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: linear-gradient(120deg, var(--bg-a), var(--bg-b));
  background-size: 200% 200%;
  animation: driftGradient 18s ease-in-out infinite;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

@keyframes driftGradient {
  0%   { background-position: 0% 30%; }
  50%  { background-position: 100% 70%; }
  100% { background-position: 0% 30%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input { font-family: inherit; }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--blue-900);
  line-height: 1.15;
  margin: 0 0 0.5em;
}

.text-gradient {
  background: linear-gradient(100deg, var(--blue-700), var(--pink-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-700);
  margin: 0 0 0.9em;
}
.eyebrow-center { text-align: center; }

.section-head {
  max-width: 640px;
  margin: 0 auto 3rem;
  text-align: center;
}
.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
.section-sub { color: var(--ink-soft); font-size: 1.05rem; margin: 0; }

main > section {
  padding: clamp(3.5rem, 7vw, 6rem) 1.5rem;
  max-width: var(--container);
  margin: 0 auto;
}

/* ==========================================================================
   Glass Card
   ========================================================================== */

.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: var(--glass-shadow);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(100deg, var(--blue-600, #2f63e0), var(--pink-500));
  color: #fff;
  box-shadow: 0 12px 28px -10px rgba(255, 106, 148, 0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -10px rgba(255, 106, 148, 0.65); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.5);
  color: var(--blue-700);
  border: 1.5px solid rgba(36, 81, 199, 0.25);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.8); }

.btn-large { padding: 0.95rem 2rem; font-size: 1rem; }
.btn-small { padding: 0.55rem 1.2rem; font-size: 0.88rem; }

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0.55rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.logo { display: flex; align-items: center; gap: 0.5rem; }
.logo-mark { width: clamp(46px, 7vw, 64px); height: clamp(46px, 7vw, 64px); flex-shrink: 0; overflow: visible; }
.logo-mark img { width: 100%; height: 100%; object-fit: contain; display: block; transform: scale(2); transform-origin: center; position: relative; z-index: 2; }
.logo-word {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--blue-900);
}

.main-nav {
  display: flex;
  gap: 1.9rem;
  margin: 0 auto 0 2.5rem;
  flex: 1;
}
.main-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding: 0.3rem 0;
  transition: color 0.2s ease;
}
.main-nav a:hover { color: var(--blue-700); }
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--blue-500), var(--pink-500));
  transition: width 0.25s ease;
}
.main-nav a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--blue-900);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

@media (max-width: 860px) {
  .main-nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    padding: 1.2rem 1.5rem;
    gap: 1.1rem;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    border-bottom: 1px solid rgba(0,0,0,0.05);
  }
  .main-nav.open { max-height: 320px; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  max-width: none !important;
  padding: clamp(4rem, 9vw, 7rem) 1.5rem 5rem !important;
  overflow: hidden;
  text-align: center;
}

.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5; }
.orb-blue { width: 360px; height: 360px; background: var(--blue-300); top: -120px; left: -80px; animation: floatOrb 12s ease-in-out infinite; }
.orb-pink { width: 320px; height: 320px; background: var(--pink-200); bottom: -100px; right: -60px; animation: floatOrb 14s ease-in-out infinite reverse; }
@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, 30px); }
}

.drift-heart {
  position: absolute;
  color: var(--pink-400);
  opacity: 0.35;
  font-size: 2rem;
  animation: driftUp 10s ease-in-out infinite;
}
.h1 { left: 8%; top: 30%; animation-delay: 0s; }
.h2 { left: 85%; top: 20%; font-size: 1.4rem; animation-delay: 2s; color: var(--blue-500); }
.h3 { left: 75%; top: 65%; font-size: 1.6rem; animation-delay: 4s; }
@keyframes driftUp {
  0% { transform: translateY(0) rotate(0deg); opacity: 0.15; }
  50% { transform: translateY(-24px) rotate(8deg); opacity: 0.4; }
  100% { transform: translateY(0) rotate(0deg); opacity: 0.15; }
}

.hero-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }

.hero-title { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 600; }
.hero-sub { font-size: 1.1rem; color: var(--ink-soft); max-width: 560px; margin: 0 auto 2.2rem; }

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.live-counter {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.6rem;
  margin: 0 auto;
}
.counter-icon { font-size: 1.8rem; }
.counter-text { display: flex; flex-direction: column; text-align: left; }
.counter-number {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--blue-700);
  line-height: 1;
}
.counter-label { font-size: 0.82rem; color: var(--ink-soft); margin-top: 2px; }

/* ==========================================================================
   Calculator Tool
   ========================================================================== */

.calculator-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 2rem;
  align-items: stretch;
}
@media (max-width: 900px) {
  .calculator-grid { grid-template-columns: 1fr; }
}

.calc-card { padding: 2.2rem clamp(1.4rem, 3vw, 2.4rem); }

.person-columns {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.4rem;
  align-items: start;
  margin-bottom: 1.8rem;
}
@media (max-width: 620px) {
  .person-columns { grid-template-columns: 1fr; }
  .heart-divider { justify-self: center; transform: rotate(90deg); margin: -0.4rem 0; }
}

.person-fieldset {
  border: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.person-fieldset legend {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--blue-900);
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
  padding: 0;
}

label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin: 0.7rem 0 0.35rem;
}

input[type="text"], input[type="date"] {
  width: 100%;
  padding: 0.75rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(36, 81, 199, 0.18);
  background: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
input[type="text"]:focus, input[type="date"]:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 4px rgba(74, 124, 250, 0.15);
}

.heart-divider { width: 34px; align-self: center; margin-top: 2.4rem; }
.heart-divider svg { width: 34px; height: 34px; }

.photo-upload { position: relative; display: flex; align-items: center; gap: 0.8rem; }
.photo-upload input[type="file"] {
  font-size: 0.78rem;
  color: var(--ink-soft);
  max-width: 140px;
}
.photo-preview {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(74, 124, 250, 0.1);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.8);
  flex-shrink: 0;
}
.photo-preview img { width: 100%; height: 100%; object-fit: cover; }
.photo-placeholder { font-size: 1.4rem; opacity: 0.5; }

.calc-submit {
  width: 100%;
  margin-top: 1rem;
  position: relative;
}
.btn-spinner {
  display: none;
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.5);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.calc-submit.is-loading .btn-spinner { display: inline-block; }
.calc-submit.is-loading .btn-text { opacity: 0.85; }
@keyframes spin { to { transform: rotate(360deg); } }

.calc-disclaimer {
  text-align: center;
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin: 0.9rem 0 0;
}

/* Result card */
.result-card {
  padding: 2.2rem clamp(1.4rem, 3vw, 2.4rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 420px;
}

.result-empty { color: var(--ink-soft); }
.empty-ring {
  width: 96px; height: 96px;
  border-radius: 50%;
  border: 2px dashed rgba(36, 81, 199, 0.3);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--blue-300);
  margin: 0 auto 1.2rem;
}

.result-filled { width: 100%; animation: fadeUp 0.5s ease both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

.gauge-wrap { position: relative; width: 200px; height: 200px; margin: 0 auto 1.2rem; }
.gauge-ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.gauge-track {
  fill: none;
  stroke: rgba(36, 81, 199, 0.12);
  stroke-width: 14;
}
.gauge-fill {
  fill: none;
  stroke: url(#gaugeGradient);
  stroke: var(--pink-500);
  stroke-width: 14;
  stroke-linecap: round;
  stroke-dasharray: 540.4;
  stroke-dashoffset: 540.4;
  transition: stroke-dashoffset 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.gauge-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
}
.gauge-percent {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--blue-900);
}
.gauge-caption { font-size: 0.78rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.08em; }

.result-names { font-size: 1.3rem; margin-bottom: 0.4rem; }
.result-message { color: var(--ink-soft); font-size: 0.95rem; max-width: 380px; margin: 0 auto 1.4rem; }

.result-bars { width: 100%; display: flex; flex-direction: column; gap: 0.8rem; margin-bottom: 1.4rem; }
.bar-row { display: grid; grid-template-columns: 110px 1fr 42px; align-items: center; gap: 0.7rem; }
.bar-label { font-size: 0.8rem; color: var(--ink-soft); text-align: left; }
.bar-track { height: 8px; border-radius: 99px; background: rgba(36, 81, 199, 0.1); overflow: hidden; }
.bar-fill { height: 100%; width: 0%; border-radius: 99px; transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1); }
.bar-fill--blue { background: linear-gradient(90deg, var(--blue-500), var(--blue-700)); }
.bar-fill--pink { background: linear-gradient(90deg, var(--pink-400), var(--pink-500)); }
.bar-value { font-size: 0.8rem; font-weight: 600; color: var(--ink-soft); text-align: right; }

.share-row {
  width: 100%;
  margin-bottom: 1.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(36, 81, 199, 0.1);
}
.share-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.7rem;
}
.share-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
}
.share-btn {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1.5px solid rgba(36, 81, 199, 0.15);
  background: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink);
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.share-btn:hover { transform: translateY(-2px); }
.share-whatsapp:hover { background: #25d366; color: #fff; border-color: #25d366; }
.share-facebook:hover { background: #1877f2; color: #fff; border-color: #1877f2; }
.share-x:hover { background: #111; color: #fff; border-color: #111; }
.share-copy:hover { background: var(--pink-500); color: #fff; border-color: var(--pink-500); }

/* ==========================================================================
   Chart / Trends
   ========================================================================== */

.chart-card { padding: 2rem clamp(1rem, 3vw, 2rem); height: 380px; }
.chart-card canvas { max-height: 100%; }

/* ==========================================================================
   Reviews Carousel
   ========================================================================== */

.carousel-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.carousel-track {
  display: flex;
  gap: 1.3rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 0.5rem 0.2rem 1rem;
  flex: 1;
  scrollbar-width: thin;
}
.carousel-track::-webkit-scrollbar { height: 6px; }
.carousel-track::-webkit-scrollbar-thumb { background: rgba(36,81,199,0.2); border-radius: 99px; }

.review-card {
  min-width: 300px;
  max-width: 320px;
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 1.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.review-stars { color: var(--pink-500); letter-spacing: 2px; font-size: 0.95rem; }
.review-text { font-size: 0.94rem; color: var(--ink); line-height: 1.55; margin: 0; }
.review-person { display: flex; align-items: center; gap: 0.7rem; margin-top: auto; }
.avatar {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 0.85rem;
  flex-shrink: 0;
}
.review-person div { display: flex; flex-direction: column; font-size: 0.82rem; }
.review-person strong { color: var(--ink); font-size: 0.88rem; }
.review-person span { color: var(--ink-soft); }

.carousel-btn {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1.5px solid rgba(36, 81, 199, 0.2);
  background: rgba(255,255,255,0.6);
  font-size: 1.4rem;
  color: var(--blue-700);
  flex-shrink: 0;
  transition: background 0.2s ease, transform 0.2s ease;
}
.carousel-btn:hover { background: #fff; transform: scale(1.05); }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 1.2rem;
}
.carousel-dots span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(36, 81, 199, 0.2);
  transition: background 0.2s ease, transform 0.2s ease;
}
.carousel-dots span.active { background: var(--pink-500); transform: scale(1.3); }

/* ==========================================================================
   How It Works / Science grids
   ========================================================================== */

.how-grid, .science-grid {
  display: grid;
  gap: 1.6rem;
}
.how-grid { grid-template-columns: repeat(3, 1fr); }
.science-grid { grid-template-columns: repeat(2, 1fr); }

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

.how-card, .science-card { padding: 1.8rem; }
.how-icon { font-size: 1.9rem; margin-bottom: 0.7rem; }
.how-card h3, .science-card h3 { font-size: 1.15rem; }
.how-card p, .science-card p { color: var(--ink-soft); font-size: 0.94rem; line-height: 1.6; margin: 0; }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: linear-gradient(180deg, rgba(23, 27, 61, 0.02), rgba(23, 27, 61, 0.05));
  border-top: 1px solid rgba(36, 81, 199, 0.1);
  padding: 3.5rem 1.5rem 1.5rem;
  margin-top: 2rem;
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 2.5rem;
}
@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr; }
}

.footer-brand p { color: var(--ink-soft); font-size: 0.9rem; max-width: 320px; margin: 0.8rem 0 1.2rem; }

.social-links { display: flex; gap: 0.6rem; }
.social-links a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(36, 81, 199, 0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--blue-700);
  transition: background 0.2s ease, color 0.2s ease;
}
.social-links a:hover { background: var(--blue-700); color: #fff; }

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 500px) {
  .footer-links { grid-template-columns: 1fr; }
}
.footer-col h4 { font-size: 0.85rem; color: var(--blue-900); margin: 0 0 0.9rem; }
.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-bottom: 0.6rem;
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--pink-500); }

.footer-bottom {
  max-width: var(--container);
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(36, 81, 199, 0.08);
  text-align: center;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

/* ==========================================================================
   Focus visibility (accessibility)
   ========================================================================== */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--pink-500);
  outline-offset: 2px;
}

/* ==========================================================================
   Calculators Hub
   ========================================================================== */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.hub-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.4rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow);
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hub-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 50px -18px rgba(36, 81, 199, 0.3), 0 10px 26px -14px rgba(255, 106, 148, 0.22);
}

.hub-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0;
}

.hub-card p {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0;
}

.hub-card.coming-soon {
  opacity: 0.55;
  pointer-events: none;
  cursor: default;
}

.hub-card .badge {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--pink-100);
  color: var(--pink-500);
}

.hub-card.coming-soon .badge {
  background: rgba(0,0,0,0.06);
  color: var(--ink-soft);
}

/* ===== Calculator page — supporting content sections (AdSense) ===== */
.content-section {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px;
}
.content-section h2 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}
.content-section h3 {
  font-size: 1.2rem;
  margin-top: 32px;
  margin-bottom: 12px;
}
.content-section p {
  line-height: 1.7;
  margin-bottom: 14px;
  color: var(--text-secondary, #4a4a4a);
}
.faq-item {
  margin-bottom: 18px;
}
.faq-item h4 {
  font-size: 1rem;
  margin-bottom: 6px;
}