/* ════════════════════════════════════════════════════════════════
   Prewelle Clinic — Site Stylesheet
   Font: Noto Sans Thai (loaded in each HTML's <head>)
   Design language: clean, medical, premium, longevity-focused
   ════════════════════════════════════════════════════════════════ */

:root {
  /* Brand palette */
  --color-primary:        #0E6E7A;
  --color-primary-dark:   #094F58;
  --color-primary-light:  #E5F3F5;
  --color-accent:         #C9954A;
  --color-accent-light:   #FBF4EA;
  --color-dark:           #0F1F26;
  --color-ink:            #1C3440;
  --color-muted:          #5E7A85;
  --color-border:         #D4E6EA;
  --color-bg:             #F8FAFB;
  --color-surface:        #FFFFFF;
  --color-surface-alt:    #EEF6F8;
  --color-success:        #27AE60;
  --color-warning:        #E67E22;
  --color-danger:         #C0392B;

  /* Promo tag colors */
  --color-promo-primary:  #0E6E7A;
  --color-promo-accent:   #C9954A;
  --color-promo-success:  #1E8449;

  /* Typography */
  --font-body:            'Noto Sans Thai', 'Segoe UI', Tahoma, sans-serif;
  --font-display:         'Noto Sans Thai', 'Segoe UI', Tahoma, sans-serif;

  /* Spacing scale */
  --space-xs:  0.375rem;
  --space-sm:  0.625rem;
  --space-md:  1rem;
  --space-lg:  1.75rem;
  --space-xl:  2.75rem;
  --space-2xl: 4.5rem;

  /* Radius */
  --radius-sm:  4px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  /* Shadows */
  --shadow-sm:  0 1px 4px rgba(0,40,60,0.07);
  --shadow-md:  0 4px 16px rgba(0,40,60,0.10);
  --shadow-lg:  0 10px 36px rgba(0,40,60,0.14);
  --shadow-xl:  0 20px 60px rgba(0,40,60,0.18);
}

/* ─────────────  Reset  ───────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-dark);
  line-height: 1.2;
  font-weight: 600;
}
a { color: var(--color-primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--color-primary-dark); }
img { max-width: 100%; display: block; height: auto; }
button { font-family: inherit; cursor: pointer; border: none; }
input, select, textarea { font-family: inherit; }

/* ─────────────  Layout helpers  ───────────── */
.container       { max-width: 1180px; margin: 0 auto; padding: 0 var(--space-lg); }
.container-wide  { max-width: 1380px; margin: 0 auto; padding: 0 var(--space-lg); }
.container-narrow{ max-width: 840px;  margin: 0 auto; padding: 0 var(--space-lg); }
.text-center     { text-align: center; }
.text-muted      { color: var(--color-muted); }
.sr-only         { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ─────────────  Top contact bar  ───────────── */
.top-bar {
  background: var(--color-dark);
  color: rgba(255,255,255,0.78);
  font-size: 0.8rem;
  padding: 8px 0;
}
.top-bar-inner {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; flex-wrap: wrap;
}
.top-bar a { color: rgba(255,255,255,0.78); }
.top-bar a:hover { color: #fff; }
.top-bar-left { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.top-bar-right { display: flex; gap: 0.75rem; align-items: center; }
.top-bar-right a { display: inline-flex; align-items: center; gap: 5px; }

/* Language toggle */
.lang-toggle {
  display: inline-flex;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 999px;
  padding: 2px;
  overflow: hidden;
}
.lang-toggle button {
  padding: 4px 12px;
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 999px;
  transition: all 0.2s;
  font-family: inherit;
}
.lang-toggle button.active {
  background: #fff;
  color: var(--color-dark);
}
.lang-toggle button:not(.active):hover {
  color: rgba(255,255,255,0.9);
}

/* ─────────────  Header  ───────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 0 rgba(0,40,60,0.04);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.85rem 0;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--color-dark);
}
.logo img { height: 44px; width: auto; }
.logo-text-fallback {
  font-family: var(--font-display);
  font-size: 1.35rem; font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.5px;
}
.header-nav {
  display: flex; align-items: center; gap: 1.5rem;
  list-style: none;
}
.header-nav > li { position: relative; }
.header-nav a {
  font-size: 0.875rem; font-weight: 500;
  color: var(--color-ink);
  padding: 6px 0;
  transition: color 0.2s;
}
.header-nav a:hover { color: var(--color-primary); }
.header-nav .has-submenu > a::after {
  content: '▾'; font-size: 0.6rem; margin-left: 4px; opacity: 0.5;
}
.submenu {
  position: absolute; top: 100%; left: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  list-style: none; padding: 8px;
  min-width: 240px;
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s;
}
.has-submenu:hover .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu a {
  display: block; padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
}
.submenu a:hover { background: var(--color-primary-light); color: var(--color-primary-dark); }

.btn, .btn-primary, .btn-outline, .btn-ghost, .btn-cta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 0.65rem 1.3rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem; font-weight: 600;
  transition: all 0.2s;
  cursor: pointer; border: 2px solid transparent;
  text-decoration: none;
}
.btn-primary, .btn-cta {
  background: var(--color-primary); color: #fff !important;
  border-color: var(--color-primary);
}
.btn-primary:hover, .btn-cta:hover {
  background: var(--color-primary-dark); border-color: var(--color-primary-dark);
  transform: translateY(-1px); box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent; color: var(--color-primary) !important;
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary); color: #fff !important;
}
.btn-ghost {
  background: rgba(255,255,255,0.1); color: #fff !important;
  border-color: rgba(255,255,255,0.25);
}
.btn-ghost:hover { background: rgba(255,255,255,0.18); }
.btn-accent {
  background: var(--color-accent); color: #fff !important;
  border-color: var(--color-accent);
  display: inline-flex; align-items: center; gap: 6px;
  padding: 0.65rem 1.3rem; border-radius: var(--radius-md);
  font-size: 0.85rem; font-weight: 600; transition: all 0.2s;
  cursor: pointer; text-decoration: none;
}
.btn-accent:hover { background: #b08338; transform: translateY(-1px); }
.btn-large { padding: 0.9rem 1.8rem; font-size: 0.95rem; }

/* Mobile menu toggle — clean borderless hamburger ↔ X */
.menu-toggle {
  display: none;
  position: relative;
  background: transparent;
  border: none;
  width: 36px; height: 36px;
  cursor: pointer;
  padding: 0;
  margin-right: -8px;       /* push closer to the right edge */
  transition: opacity 0.2s ease;
}
.menu-toggle:hover { opacity: 0.7; }
.menu-toggle span {
  display: block;
  position: absolute;
  left: 50%; top: 50%;
  width: 24px; height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transform-origin: center;
  transition: all 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  margin: 0;
}
.menu-toggle span:nth-child(1) { transform: translate(-50%, -8px); }
.menu-toggle span:nth-child(2) { transform: translate(-50%, -50%); }
.menu-toggle span:nth-child(3) { transform: translate(-50%, 6px); }

/* Open state — morph to X (keep teal accent) */
.menu-toggle.open span { background: var(--color-primary); }
.menu-toggle.open span:nth-child(1) { transform: translate(-50%, -50%) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { transform: translate(-50%, -50%) scaleX(0); opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translate(-50%, -50%) rotate(-45deg); }

/* ─────────────  Promo banner  ───────────── */
.promo-banner {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: #fff; padding: 14px 0;
  position: relative; overflow: hidden;
}
.promo-banner::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 30px 30px;
}
.promo-track {
  display: flex; gap: 2.5rem; align-items: center;
  position: relative; z-index: 1;
  animation: promoScroll 35s linear infinite;
  white-space: nowrap;
}
.promo-item {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.88rem; font-weight: 500;
}
.promo-item .tag {
  background: var(--color-accent);
  color: #fff; font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 10px; border-radius: 12px;
}
.promo-item .strike { text-decoration: line-through; opacity: 0.6; font-size: 0.78rem; }
.promo-item .price { font-weight: 700; color: #fff; }
.promo-item a { color: #fff; text-decoration: underline; font-weight: 600; }
@keyframes promoScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.promo-banner:hover .promo-track { animation-play-state: paused; }

/* ─────────────  Hero  ───────────── */
.hero {
  background: var(--color-dark);
  color: #fff;
  position: relative; overflow: hidden;
  padding: var(--space-2xl) 0;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 85% 50%, rgba(14,110,122,0.45) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(201,149,74,0.18) 0%, transparent 60%);
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; max-width: 820px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.hero-eyebrow::before {
  content: ''; width: 30px; height: 1px;
  background: var(--color-accent);
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}
.hero h1 em { font-style: normal; color: var(--color-accent); }
.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.78);
  max-width: 680px;
  font-weight: 400;
  margin-bottom: var(--space-lg);
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: var(--space-lg); }
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.hero-tag {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.85);
}
.hero-secondary {
  position: relative; z-index: 2;
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.hero-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-lg); }
.hero-stat { color: #fff; }
.hero-stat-label {
  font-size: 0.75rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--color-accent);
  margin-bottom: 4px;
}
.hero-stat-value {
  font-size: 2.4rem; font-weight: 700; line-height: 1;
}
.hero-stat-text { font-size: 0.85rem; color: rgba(255,255,255,0.7); margin-top: 4px; }

/* Slim page hero (sub-pages) */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: #fff;
  padding: var(--space-2xl) 0 var(--space-xl);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.page-hero-inner { position: relative; z-index: 1; }
.page-hero h1 {
  color: #fff; font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-md); font-weight: 700;
}
.page-hero p {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem; max-width: 720px;
}
.breadcrumb {
  font-size: 0.78rem; color: rgba(255,255,255,0.65);
  margin-bottom: var(--space-md);
}
.breadcrumb a { color: rgba(255,255,255,0.85); }

/* ─────────────  Section primitives  ───────────── */
.section { padding: var(--space-2xl) 0; }
.section-alt { background: var(--color-surface-alt); }
.section-dark { background: var(--color-dark); color: #fff; }
.section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark p { color: rgba(255,255,255,0.7); }

.section-header { margin-bottom: var(--space-xl); max-width: 780px; }
.section-header.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-label {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}
.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}
.section-title em { color: var(--color-primary); font-style: normal; }
.section-sub {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.7;
}

/* ─────────────  Cards  ───────────── */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all 0.25s;
  display: flex; flex-direction: column;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card-body { padding: var(--space-lg); flex: 1; display: flex; flex-direction: column; }
.card-title {
  font-size: 1.15rem; font-weight: 700;
  margin-bottom: 8px; color: var(--color-dark);
}
.card-tagline {
  font-size: 0.88rem; color: var(--color-muted);
  margin-bottom: var(--space-md); flex: 1; line-height: 1.65;
}
.card-ideal {
  font-size: 0.83rem; font-style: italic;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}
.card-features { list-style: none; margin-bottom: var(--space-md); }
.card-features li {
  font-size: 0.86rem; padding: 4px 0 4px 22px;
  position: relative; line-height: 1.5;
}
.card-features li::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--color-primary); font-weight: 700;
}
.card-price {
  font-size: 1.5rem; font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-sm);
}
.card-price-strike {
  font-size: 0.95rem; color: var(--color-muted);
  text-decoration: line-through; margin-right: 8px;
  font-weight: 500;
}
.card-cta {
  margin-top: auto;
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--color-primary); font-weight: 600;
  font-size: 0.88rem;
}
.card-cta::after {
  content: '→'; transition: transform 0.2s;
}
.card-cta:hover::after { transform: translateX(4px); }
.card-badge {
  position: absolute; top: 14px; right: 14px;
  background: var(--color-accent); color: #fff;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px; border-radius: 12px;
  z-index: 2;
}
.card-badge.popular { background: var(--color-accent); }
.card-badge.new { background: var(--color-success); }
.card { position: relative; }

/* Grid */
.grid { display: grid; gap: var(--space-lg); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* Tags list (e.g. test categories) */
.tag-cloud {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: var(--space-lg);
}
.tag-cloud .tag-chip {
  padding: 7px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--color-ink);
  transition: all 0.2s;
}
.tag-cloud .tag-chip:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* Package details — sample type & lab tests pills */
.package-meta { margin-bottom: var(--space-md); }
.package-meta-label {
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-muted); margin-bottom: 6px;
}
.package-meta-pills {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 12px;
}
.pill {
  display: inline-block;
  padding: 4px 10px;
  background: var(--color-surface-alt);
  border-radius: 6px;
  font-size: 0.75rem;
  color: var(--color-ink);
  border: 1px solid var(--color-border);
}
.package-verifications { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: var(--space-md); }
.verification-pill {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 0.74rem; color: var(--color-primary-dark);
  font-weight: 500;
}
.verification-pill::before {
  content: '';
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-primary-light) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%230E6E7A' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / 9px;
  flex-shrink: 0;
}

/* ─────────────  Pillar cards (Why Choose, Features)  ───────────── */
.pillar {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all 0.25s;
}
.pillar:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.pillar h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary-dark);
}
.pillar h4 {
  font-size: 1rem; font-weight: 600;
  color: var(--color-dark);
  margin: var(--space-sm) 0;
  line-height: 1.4;
}
.pillar p {
  font-size: 0.88rem;
  color: var(--color-muted);
}

/* Feature card with image */
.feature {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all 0.25s;
  display: flex; flex-direction: column;
}
.feature:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.feature-image {
  width: 100%; height: 220px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-surface-alt));
  background-size: cover; background-position: center;
}
.feature-body { padding: var(--space-lg); }
.feature-body h4 { font-size: 1.15rem; margin-bottom: 8px; }
.feature-body p { font-size: 0.9rem; color: var(--color-muted); }

/* ─────────────  Process steps  ───────────── */
.steps { display: grid; gap: var(--space-lg); }
.steps.cols-3 { grid-template-columns: repeat(3, 1fr); }
.steps.cols-4 { grid-template-columns: repeat(4, 1fr); }
.step-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  position: relative;
  transition: all 0.25s;
}
.step-card:hover { box-shadow: var(--shadow-md); }
.step-num {
  display: inline-block;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  margin-bottom: 8px;
}
.step-card h4 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--color-dark);
}
.step-card p { font-size: 0.9rem; color: var(--color-muted); }

/* ─────────────  Stat highlights  ───────────── */
.stat-highlight {
  display: flex; align-items: center; gap: var(--space-lg);
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-surface-alt));
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
}
.stat-highlight .stat-value {
  font-size: 3rem; font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1; flex-shrink: 0;
}
.stat-highlight .stat-text {
  flex: 1; font-size: 0.95rem; color: var(--color-ink);
}

/* ─────────────  Forms  ───────────── */
.form-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}
.form-grid {
  display: grid; gap: var(--space-md);
  grid-template-columns: 1fr 1fr;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-label {
  font-size: 0.85rem; font-weight: 600;
  color: var(--color-dark);
}
.form-label .req { color: var(--color-danger); }
.form-input, .form-select, .form-textarea {
  padding: 11px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  color: var(--color-ink);
  background: var(--color-surface);
  transition: all 0.2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(14,110,122,0.12);
}
.form-textarea { resize: vertical; min-height: 110px; }
.form-message {
  margin-top: var(--space-md);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
}
.form-message.success {
  background: #ddf3e4; color: #166c39;
  border-left: 4px solid var(--color-success);
}
.form-message.error {
  background: #fde6e3; color: #8B1A1A;
  border-left: 4px solid var(--color-danger);
}

/* ─────────────  FAQ  ───────────── */
.faq {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-item:last-child { border-bottom: none; }
.faq-question {
  width: 100%; text-align: left;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-surface);
  border: none; cursor: pointer;
  font-size: 0.98rem; font-weight: 600;
  color: var(--color-dark);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  transition: background 0.2s;
}
.faq-question:hover { background: var(--color-primary-light); }
.faq-question::after {
  content: '+'; font-size: 1.5rem; font-weight: 300;
  color: var(--color-primary); transition: transform 0.2s;
  flex-shrink: 0;
}
.faq-item.open .faq-question::after {
  content: '−';
}
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 var(--space-lg);
  font-size: 0.92rem; color: var(--color-muted);
  line-height: 1.7;
}
.faq-item.open .faq-answer {
  max-height: 600px;
  padding: 0 var(--space-lg) var(--space-md);
}

/* ─────────────  CTA section  ───────────── */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: #fff;
  padding: var(--space-2xl) 0;
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.cta-section-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; padding: 0 var(--space-lg); }
.cta-section h2 {
  color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: var(--space-sm);
}
.cta-section p {
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-lg);
}
.cta-contacts {
  display: flex; gap: var(--space-lg);
  justify-content: center; flex-wrap: wrap;
  margin-top: var(--space-lg); padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.15);
}
.cta-contact {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
}
.cta-contact a { color: #fff; }
.cta-contact .icon {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 28px; height: 28px;
  color: #fff;
}
.cta-contact .icon svg {
  width: 22px; height: 22px;
  display: block;
}

/* ─────────────  Programs (Home)  ───────────── */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: var(--space-lg);
}
.program-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all 0.25s;
  position: relative;
  display: flex; flex-direction: column;
}
.program-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.program-card-head {
  padding: var(--space-lg) var(--space-lg) var(--space-md);
  border-bottom: 1px solid var(--color-border);
}
.program-card h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
  color: var(--color-dark);
}
.program-card-body {
  padding: var(--space-lg);
  flex: 1; display: flex; flex-direction: column;
}
.program-card-tagline {
  font-size: 0.88rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
  line-height: 1.65;
}
.program-card-ideal {
  font-size: 0.82rem; font-style: italic;
  color: var(--color-primary-dark);
  padding: 8px 12px; background: var(--color-primary-light);
  border-radius: var(--radius-sm); margin-bottom: var(--space-md);
}
.program-card-features {
  list-style: none; margin-bottom: var(--space-md); flex: 1;
}
.program-card-features li {
  font-size: 0.84rem;
  padding: 4px 0 4px 24px; position: relative;
  color: var(--color-ink); line-height: 1.5;
}
.program-card-features li::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--color-primary); font-weight: 700;
}
.program-card-foot {
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-between;
}
.program-card-price {
  font-size: 1.35rem; font-weight: 700;
  color: var(--color-primary-dark);
}

/* ─────────────  Promotions section  ───────────── */
.promotions-grid {
  display: grid; gap: var(--space-md);
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.promo-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
  transition: all 0.25s;
}
.promo-card.promo-primary { border-color: var(--color-primary); }
.promo-card.promo-accent { border-color: var(--color-accent); }
.promo-card.promo-success { border-color: var(--color-success); }
.promo-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.promo-card-tag {
  position: absolute; top: 14px; right: 14px;
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px; border-radius: 12px;
  color: #fff;
}
.promo-primary .promo-card-tag { background: var(--color-primary); }
.promo-accent .promo-card-tag { background: var(--color-accent); }
.promo-success .promo-card-tag { background: var(--color-success); }
.promo-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  padding-right: 80px;
}
.promo-card-sub {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}
.promo-card-price-row {
  display: flex; align-items: baseline; gap: 10px;
  margin-bottom: var(--space-md);
}
.promo-card-original {
  font-size: 0.9rem; color: var(--color-muted);
  text-decoration: line-through;
}
.promo-card-price {
  font-size: 1.4rem; font-weight: 700;
  color: var(--color-primary-dark);
}
.promo-card-discount {
  font-size: 0.78rem; font-weight: 700;
  color: var(--color-success);
}
.promo-card-validity {
  font-size: 0.75rem; color: var(--color-muted);
  margin-top: 8px;
}

/* ─────────────  Footer  ───────────── */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.6);
  padding: var(--space-2xl) 0 var(--space-lg);
}
.footer h4 {
  color: rgba(255,255,255,0.95);
  font-size: 1rem; font-weight: 700;
  margin-bottom: var(--space-md);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}
.footer-col p, .footer-col li {
  font-size: 0.86rem; line-height: 1.75;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 6px; }
.footer-col a { color: rgba(255,255,255,0.55); }
.footer-col a:hover { color: #fff; }
.footer-brand {
  font-size: 1.5rem; font-weight: 700; color: #fff;
  margin-bottom: var(--space-md); display: block;
}
.footer-brand img { height: 48px; }
.footer-social {
  display: flex; gap: 10px; margin-top: var(--space-md);
}
.footer-social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  font-size: 1.1rem;
  transition: all 0.2s;
}
.footer-social a:hover {
  background: var(--color-primary); color: #fff;
}
.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap; gap: 1rem;
}
.footer-disclaimer {
  font-size: 0.74rem;
  color: rgba(255,255,255,0.35);
  max-width: 700px; line-height: 1.6;
  margin-top: var(--space-md);
}

/* ─────────────  Utility: Sections + Helpers ───────────── */
.lead {
  font-size: 1.1rem; line-height: 1.7;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
}
.divider {
  height: 1px; background: var(--color-border);
  margin: var(--space-xl) 0; border: none;
}
.callout {
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  padding: var(--space-md) var(--space-lg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: var(--space-md);
}
.callout h4 { color: var(--color-primary-dark); margin-bottom: 6px; }
.callout p { font-size: 0.9rem; color: var(--color-ink); }

/* Two-column content layout */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.two-col img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* ─────────────  Responsive  ───────────── */
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-col:last-child { grid-column: 1 / -1; }
  .steps.cols-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .header-nav { display: none; }
  .header-nav.open {
    display: flex;
    position: absolute;
    top: calc(100% + 8px);
    left: 12px; right: 12px;
    background: var(--color-surface);
    flex-direction: column;
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0,40,60,0.06), 0 24px 48px rgba(0,40,60,0.14);
    gap: 2px;
    animation: navSlideIn 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  }
  @keyframes navSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .header-nav.open li {
    width: 100%;
    border-bottom: none !important;
  }
  .header-nav.open a {
    padding: 14px 16px !important;
    display: flex;
    align-items: center;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-ink);
    transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
  }
  .header-nav.open a:hover,
  .header-nav.open a:active {
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    transform: translateX(2px);
  }
  /* Section heading style for parent links of submenus */
  .header-nav.open .has-submenu > a {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-muted);
    padding: 14px 16px 6px !important;
    pointer-events: none;
  }
  .header-nav.open .has-submenu > a::after {
    display: none;
  }
  /* Submenu — indented child list */
  .header-nav.open .submenu {
    position: static;
    opacity: 1; visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0;
    margin: 0 0 4px;
    min-width: 0;
  }
  .header-nav.open .submenu li { padding-left: 6px; }
  .header-nav.open .submenu a {
    padding: 11px 16px !important;
    font-size: 0.9rem;
    color: var(--color-ink);
    position: relative;
  }
  .header-nav.open .submenu a::before {
    content: '';
    position: absolute;
    left: 8px; top: 50%;
    width: 4px; height: 4px;
    border-radius: 50%;
    background: var(--color-primary);
    transform: translateY(-50%);
    opacity: 0.5;
    transition: opacity 0.18s ease, transform 0.18s ease;
  }
  .header-nav.open .submenu a:hover::before {
    opacity: 1;
    transform: translateY(-50%) scale(1.5);
  }
  .header-nav.open .submenu a:hover {
    padding-left: 22px !important;
  }
  /* CTA button on mobile — full width primary */
  .header-nav.open .btn-cta {
    width: 100%;
    justify-content: center;
    margin-top: 8px;
    padding: 14px !important;
    font-size: 0.95rem !important;
  }
  .menu-toggle { display: block; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .steps.cols-3, .steps.cols-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .programs-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .top-bar-inner { justify-content: center; text-align: center; font-size: 0.75rem; }
  .top-bar-left { justify-content: center; gap: 0.5rem; }
  .hero { padding: var(--space-xl) 0; }
  .hero h1 { font-size: 2rem; }
  .stat-highlight { flex-direction: column; text-align: center; }
}

@media (max-width: 500px) {
  .container, .container-wide, .container-narrow { padding: 0 1rem; }
  .section { padding: var(--space-xl) 0; }
  .hero h1 { font-size: 1.7rem; }
  .hero-sub { font-size: 0.95rem; }
  .hero-stat-value { font-size: 1.8rem; }
  .form-card { padding: var(--space-lg); }
  .footer-grid { grid-template-columns: 1fr; }
  .promo-card h3 { padding-right: 0; }
  .promo-card-tag { position: relative; top: auto; right: auto; margin-bottom: 8px; }
  .btn-large { padding: 0.75rem 1.4rem; font-size: 0.88rem; }
  .cta-contacts { flex-direction: column; align-items: center; gap: var(--space-sm); }
}

/* ─────────────  Floating LINE chat button  ───────────── */
.line-fab {
  position: fixed; right: 22px; bottom: 22px;
  z-index: 90;
  display: flex; flex-direction: column;
  align-items: flex-end; gap: 12px;
}
.line-fab-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px 12px 14px;
  background: #06C755;
  color: #fff;
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(6,199,85,0.35), 0 2px 6px rgba(0,0,0,0.15);
  font-weight: 600; font-size: 0.92rem;
  text-decoration: none;
  cursor: pointer; border: none;
  transition: all 0.2s;
  white-space: nowrap;
}
.line-fab-btn:hover {
  background: #05b34c;
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(6,199,85,0.45), 0 4px 12px rgba(0,0,0,0.18);
  color: #fff;
}
.line-fab-btn .line-icon {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: #fff;
  display: flex; align-items: center; justify-content: center;
  color: #06C755;
  font-weight: 900;
  font-size: 0.78rem;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}
.line-fab-btn.icon-only { padding: 14px; }
.line-fab-btn.icon-only span:not(.line-icon) { display: none; }

.line-fab-qr {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 8px;
  box-shadow: var(--shadow-lg);
  display: none;
  text-align: center;
  border: 1px solid var(--color-border);
}
.line-fab-qr.open { display: block; }
.line-fab-qr img {
  width: 160px; height: 160px;
  display: block;
  margin-bottom: 4px;
}
.line-fab-qr-label {
  font-size: 0.72rem;
  color: var(--color-muted);
  font-weight: 600;
}
.line-fab-toggle-qr {
  position: absolute;
  top: -10px; right: -8px;
  width: 26px; height: 26px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  font-size: 0.78rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm);
  color: var(--color-muted);
}
.line-fab-toggle-qr:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.line-fab-wrap { position: relative; }

/* On mobile, slimmer FAB */
@media (max-width: 600px) {
  .line-fab { right: 14px; bottom: 14px; }
  .line-fab-btn { padding: 12px 14px; font-size: 0.85rem; }
  .line-fab-qr img { width: 130px; height: 130px; }
}

/* Inline QR block (for footer/appointment page) */
.line-qr-block {
  display: inline-flex; flex-direction: column; align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px;
  gap: 8px;
}
.line-qr-block img { width: 150px; height: 150px; display: block; border-radius: 6px; }
.line-qr-block .line-qr-label {
  font-size: 0.78rem; color: var(--color-muted);
  font-weight: 600;
}
.line-qr-block .line-qr-id {
  font-size: 0.92rem; font-weight: 700;
  color: #06C755;
}

/* Print */
@media print {
  .site-header, .footer, .promo-banner, .top-bar, .cta-section, .line-fab { display: none; }
  body { font-size: 11pt; background: #fff; color: #000; }
}

/* ═══════════════════════════════════════════════════════════════════
   ✦ MODERN REFRESH LAYER (2026)
   Override / enhancement layer — applies to existing classes without
   changing HTML. Adds depth, motion, refined typography, glass effects.
   ═══════════════════════════════════════════════════════════════════ */

:root {
  /* Refined palette extensions */
  --teal-50:  #ECF6F8;
  --teal-100: #D2EBEF;
  --teal-300: #6AB5BD;
  --teal-500: #0E6E7A;
  --teal-700: #094F58;
  --teal-900: #032E35;
  --gold-300: #E0B879;
  --gold-500: #C9954A;
  --gold-700: #9C7232;
  --ink-50:   #F4F7F8;
  --ink-900:  #0A1A20;

  /* Modern gradients */
  --gradient-hero:    linear-gradient(135deg, #094F58 0%, #0E6E7A 45%, #2A9CAB 100%);
  --gradient-warm:    linear-gradient(135deg, #C9954A 0%, #E0B879 100%);
  --gradient-cool:    linear-gradient(135deg, #E5F3F5 0%, #FFFFFF 100%);
  --gradient-text:    linear-gradient(135deg, #094F58 0%, #2A9CAB 100%);
  --gradient-accent:  linear-gradient(135deg, #C9954A 0%, #B07A2F 100%);

  /* Refined shadows */
  --shadow-glow:      0 0 0 1px rgba(14,110,122,0.08), 0 8px 32px rgba(14,110,122,0.12);
  --shadow-card:      0 1px 2px rgba(0,40,60,0.04), 0 8px 24px rgba(0,40,60,0.06);
  --shadow-card-hover: 0 4px 8px rgba(0,40,60,0.06), 0 24px 48px rgba(0,40,60,0.12);
  --shadow-deep:      0 24px 64px -12px rgba(14,110,122,0.25);

  /* Motion */
  --ease-out:         cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:      cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast:    180ms;
  --duration:         320ms;
  --duration-slow:    560ms;
}

/* ─── Typography refinement ─── */
body { letter-spacing: -0.005em; }
h1, h2, h3, h4 { letter-spacing: -0.02em; font-feature-settings: "kern" 1, "liga" 1; }
.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}
.section-title em {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-style: normal;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: 6px 14px;
  background: var(--color-accent-light);
  border-radius: 999px;
  margin-bottom: var(--space-md);
}
.section-label::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ─── Hero — animated gradient mesh + glass stats ─── */
.hero {
  background: var(--ink-900);
  padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 7vw, 6rem);
  isolation: isolate;
}
.hero::before {
  background:
    radial-gradient(60% 80% at 80% 20%, rgba(14,110,122,0.55) 0%, transparent 60%),
    radial-gradient(45% 60% at 15% 90%, rgba(201,149,74,0.18) 0%, transparent 65%),
    radial-gradient(35% 45% at 50% 50%, rgba(42,156,171,0.18) 0%, transparent 70%);
  animation: heroMesh 24s ease-in-out infinite alternate;
}
@keyframes heroMesh {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(-3%, 2%) scale(1.04); }
  100% { transform: translate(2%, -2%) scale(1.02); }
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: var(--space-lg);
}
.hero h1 em {
  background: linear-gradient(135deg, #FFFFFF 0%, #E0B879 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-style: normal;
}
.hero-sub { font-size: clamp(1rem, 1.4vw, 1.15rem); line-height: 1.75; max-width: 620px; }
.hero-eyebrow {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 8px 18px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero-eyebrow::before { display: none; }
.hero-tag {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all var(--duration) var(--ease-out);
}
.hero-tag:hover {
  background: rgba(201,149,74,0.18);
  border-color: rgba(201,149,74,0.35);
  transform: translateY(-2px);
}

.hero-secondary {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.10);
}
.hero-stat {
  padding: 22px 24px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--duration) var(--ease-out);
}
.hero-stat:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(201,149,74,0.30);
  transform: translateY(-3px);
}
.hero-stat-value {
  font-size: clamp(2.4rem, 3.5vw, 3rem);
  font-weight: 800;
  background: linear-gradient(135deg, #FFFFFF 0%, #E0B879 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.03em;
}

/* ─── Page hero (sub-pages) ─── */
.page-hero {
  background: var(--gradient-hero);
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.5rem, 5vw, 4rem);
}
.page-hero::before {
  background:
    radial-gradient(50% 70% at 90% 20%, rgba(255,255,255,0.10) 0%, transparent 60%),
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
}
.page-hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.breadcrumb {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 0.78rem;
  margin-bottom: var(--space-md);
}

/* ─── Buttons — pill style with shimmer ─── */
.btn-primary, .btn-cta, .btn-outline, .btn-accent, .btn-ghost {
  border-radius: 999px;
  padding: 0.85rem 1.85rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: all var(--duration) var(--ease-out);
  white-space: nowrap;
}
/* Ghost button refinement — translucent pill matching the others */
.btn-ghost {
  background: rgba(255,255,255,0.08);
  border: 1.5px solid rgba(255,255,255,0.25);
  color: #fff !important;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.45);
  transform: translateY(-2px);
}
/* Header nav CTA — compact pill with comfortable padding */
.header-nav .btn-cta {
  padding: 0.55rem 1.4rem;
  font-size: 0.85rem;
}
.btn-primary, .btn-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  box-shadow: 0 4px 16px rgba(14,110,122,0.28), inset 0 1px 0 rgba(255,255,255,0.12);
}
.btn-primary::before, .btn-cta::before, .btn-accent::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.25) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s var(--ease-out);
  z-index: -1;
}
.btn-primary:hover::before, .btn-cta:hover::before, .btn-accent:hover::before {
  transform: translateX(100%);
}
.btn-primary:hover, .btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(14,110,122,0.36), inset 0 1px 0 rgba(255,255,255,0.18);
}
.btn-accent {
  background: var(--gradient-accent);
  box-shadow: 0 4px 16px rgba(201,149,74,0.32), inset 0 1px 0 rgba(255,255,255,0.18);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,149,74,0.42);
}
.btn-outline {
  background: var(--color-surface);
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary-dark) !important;
}
.btn-outline:hover {
  border-color: var(--color-primary-dark);
  background: var(--color-primary);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(14,110,122,0.30);
}
.btn-large { padding: 0.95rem 2rem; font-size: 0.98rem; }

/* ─── Cards — depth + gradient border on hover ─── */
.card, .program-card, .feature, .pillar, .step-card, .promo-card {
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  transition: all var(--duration) var(--ease-out);
  position: relative;
}
.card::before, .program-card::before, .feature::before, .pillar::before, .step-card::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  background: linear-gradient(135deg, transparent 40%, rgba(14,110,122,0) 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--duration) var(--ease-out);
  pointer-events: none;
}
.card:hover, .program-card:hover, .feature:hover, .pillar:hover, .step-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}
.card:hover::before, .program-card:hover::before, .feature:hover::before, .pillar:hover::before, .step-card:hover::before {
  opacity: 1;
  background: linear-gradient(135deg, rgba(14,110,122,0.40) 0%, rgba(201,149,74,0.40) 100%);
}

/* ─── Pillars — icon-led, refined ─── */
.pillar {
  padding: var(--space-xl) var(--space-lg);
  text-align: left;
  display: flex;
  flex-direction: column;
}
/* Apply the icon badge to the FIRST heading only — if pillar has h3, use it; else use h4.
   This prevents the duplicate checkmark when a pillar has BOTH h3 and h4. */
.pillar > h3,
.pillar:not(:has(> h3)) > h4 {
  position: relative;
  padding-top: 60px;
  font-size: 1.3rem;
}
.pillar > h3::before,
.pillar:not(:has(> h3)) > h4::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, #FFFFFF 100%);
  border: 1px solid var(--color-border);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%230E6E7A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 22px;
  transition: all var(--duration) var(--ease-out);
}
.pillar:hover > h3::before,
.pillar:not(:has(> h3)):hover > h4::before {
  background-color: var(--color-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23FFFFFF' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  border-color: var(--color-primary);
  transform: rotate(-6deg) scale(1.05);
  box-shadow: 0 8px 20px rgba(14,110,122,0.25);
}

/* ═══════════════════════════════════════════
   Program cards — Editorial / Premium
   Inspired by Apple & Stripe — minimal,
   typography-led, lots of whitespace
   ═══════════════════════════════════════════ */
.program-card {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: 0 1px 2px rgba(0,40,60,0.04), 0 8px 24px rgba(0,40,60,0.05);
  isolation: isolate;
  padding: 0;
  transition: all 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}
.program-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary-light);
  box-shadow: 0 4px 8px rgba(0,40,60,0.06), 0 28px 56px rgba(14,110,122,0.12);
}

/* Remove header background — use clean typography hierarchy instead */
.program-card-head {
  background: transparent !important;
  border-bottom: none !important;
  padding: var(--space-xl) var(--space-lg) 0 !important;
  position: relative;
}

/* Tiny accent dot + program label above title */
.program-card-head::before {
  content: '';
  display: block;
  width: 32px;
  height: 3px;
  border-radius: 2px;
  background: var(--color-primary);
  margin-bottom: 14px;
  transition: width 0.32s var(--ease-out);
}
.program-card:hover .program-card-head::before {
  width: 56px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

.program-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: var(--color-dark);
  margin: 0;
}

/* Popular badge — small elegant pill at top-right */
.program-card .card-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--color-dark);
  color: #fff;
  padding: 4px 10px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  border-radius: 999px;
  text-transform: uppercase;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.program-card .card-badge::before {
  content: '★';
  color: var(--color-accent);
  font-size: 0.7rem;
  letter-spacing: 0;
}

/* Body — generous padding */
.program-card-body {
  padding: var(--space-md) var(--space-lg) var(--space-lg) !important;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Tagline — slightly bigger, more readable */
.program-card-tagline {
  font-size: 0.93rem;
  color: var(--color-ink);
  line-height: 1.7;
  margin-bottom: var(--space-md);
  font-weight: 400;
}

/* "Ideal for" — pull-quote with large opening quote */
.program-card-ideal {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 0 0 22px !important;
  margin: 0 0 var(--space-lg) 0 !important;
  position: relative;
  font-size: 0.86rem;
  font-style: italic;
  color: var(--color-primary-dark);
  line-height: 1.6;
}
.program-card-ideal::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -6px;
  font-size: 1.8rem;
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--color-accent);
  line-height: 1;
  font-style: normal;
}

/* Features section with section label */
.program-card-features {
  list-style: none;
  margin: 0 0 var(--space-lg);
  padding: var(--space-md) 0 0;
  border-top: 1px solid var(--color-border);
  position: relative;
}
.program-card-features::before {
  content: 'Includes';
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 12px;
}
.program-card-features li {
  font-size: 0.86rem;
  padding: 5px 0 5px 22px;
  color: var(--color-ink);
  line-height: 1.5;
  position: relative;
}
.program-card-features li::before {
  content: '';
  position: absolute;
  left: 0; top: 11px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-primary-light) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%230E6E7A' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / 9px;
}

/* Footer — price prominent, CTA subtle */
.program-card-foot {
  margin-top: auto;
  padding: var(--space-md) 0 0;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}
.program-card-price {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1;
  display: block;
}
.program-card-foot .card-cta {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  padding-bottom: 2px;
}
.program-card-features li {
  position: relative;
  padding-left: 26px;
}
.program-card-features li::before {
  content: '';
  position: absolute; left: 0; top: 9px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--color-primary-light);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%230E6E7A' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px;
}
.card-features li { padding-left: 26px; position: relative; }
.card-features li::before {
  content: '';
  position: absolute; left: 0; top: 7px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--color-primary-light) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%230E6E7A' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center / 10px;
}
.card-badge {
  background: var(--gradient-accent);
  box-shadow: 0 4px 12px rgba(201,149,74,0.35);
  letter-spacing: 0.12em;
}
.card-badge.popular { background: var(--gradient-accent); }
.card-badge.new { background: linear-gradient(135deg, #27AE60 0%, #1E8449 100%); }

/* ─── Process steps — connected line ─── */
.steps.cols-3, .steps.cols-4 {
  position: relative;
  padding-top: 20px;
}
.steps.cols-3::before, .steps.cols-4::before {
  content: '';
  position: absolute;
  top: 60px;
  left: 10%; right: 10%;
  height: 2px;
  background: linear-gradient(90deg,
    transparent 0%, var(--color-primary-light) 15%,
    var(--color-primary-light) 85%, transparent 100%);
  z-index: 0;
}
.step-card {
  padding: var(--space-xl) var(--space-lg);
  position: relative;
  z-index: 1;
}
/* Scoped to .step-card only — does NOT affect .step-indicator .step-num
   in the longevity-lab wizard, which uses its own circular styling. */
.step-card .step-num {
  display: inline-flex;
  align-items: center; justify-content: center;
  min-width: 48px;
  height: 36px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--gradient-hero);
  color: #fff;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  box-shadow: 0 6px 18px rgba(14,110,122,0.30);
  position: relative;
  white-space: nowrap;
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
}
.step-card:hover .step-num {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(14,110,122,0.40);
}

/* ─── Stat highlights — creative numbers ─── */
.stat-highlight {
  background: linear-gradient(135deg, #FFFFFF 0%, var(--color-primary-light) 100%);
  border: 1px solid var(--color-border);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.stat-highlight::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 60%; height: 200%;
  background: radial-gradient(circle, rgba(201,149,74,0.12) 0%, transparent 65%);
  pointer-events: none;
}
.stat-highlight .stat-value {
  font-size: clamp(2.8rem, 5vw, 4rem);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.9;
}

/* ─── Promo banner refresh ─── */
.promo-banner {
  background: linear-gradient(90deg, var(--ink-900) 0%, var(--color-primary-dark) 50%, var(--ink-900) 100%);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.promo-item .tag {
  background: var(--gradient-accent);
  box-shadow: 0 2px 8px rgba(201,149,74,0.30);
  letter-spacing: 0.12em;
}

/* ─── Header refinement ─── */
.site-header {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(212,230,234,0.6);
}
.header-nav a {
  position: relative;
  font-size: 0.9rem;
  font-weight: 500;
}
.header-nav > li:not(:last-child) > a::after {
  content: '';
  position: absolute; bottom: -2px; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-text);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease-out);
}
.header-nav > li:not(:last-child) > a:hover::after { transform: scaleX(1); }
.has-submenu > a::after { display: none !important; }

/* ─── Submenu refinement ─── */
.submenu {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(212,230,234,0.8);
  box-shadow: 0 4px 8px rgba(0,40,60,0.06), 0 24px 48px rgba(0,40,60,0.12);
  padding: 10px;
  margin-top: 8px;
}
.submenu a { border-radius: var(--radius-sm); padding: 10px 14px; }

/* ─── Pillar (Why Choose section) icon-free variant ─── */
.section .pillar.no-icon > h3:not([class*='font-size']), .section .pillar.no-icon > h4 {
  padding-top: 0;
}
.section .pillar.no-icon > h3::before, .section .pillar.no-icon > h4::before {
  display: none;
}

/* ─── CTA section refresh ─── */
.cta-section {
  background: var(--gradient-hero);
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}
.cta-section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  max-width: 720px;
  margin: 0 auto var(--space-sm);
}

/* ─── Footer refinement ─── */
.footer { background: var(--ink-900); }
.footer-brand img { filter: brightness(0) invert(1) opacity(0.95); }

/* Promo-card CTA — single animated arrow */
.promo-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.promo-cta::after {
  content: '→';
  font-size: 1.05em;
  line-height: 1;
  transition: transform var(--duration) var(--ease-out);
}
.promo-cta:hover::after { transform: translateX(4px); }

/* Footer contact links — line-art icons aligned with text */
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: color var(--duration) var(--ease-out);
}
.contact-link svg {
  flex-shrink: 0;
  width: 16px; height: 16px;
  opacity: 0.85;
  transition: opacity var(--duration) var(--ease-out), transform var(--duration) var(--ease-out);
}
.contact-link:hover svg {
  opacity: 1;
  transform: scale(1.1);
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.72);
  display: inline-flex;
  align-items: center; justify-content: center;
  transition: all var(--duration) var(--ease-out);
}
.footer-social a svg {
  width: 18px; height: 18px;
  transition: transform var(--duration) var(--ease-out);
}
.footer-social a:hover { transform: translateY(-3px); color: #fff; border-color: transparent; }
.footer-social a:hover svg { transform: scale(1.1); }

/* Brand colors on hover */
.footer-social a.social-fb:hover {
  background: #1877F2;
  box-shadow: 0 6px 20px rgba(24,119,242,0.45);
}
.footer-social a.social-ig:hover {
  background: linear-gradient(45deg, #F58529 0%, #DD2A7B 50%, #8134AF 80%, #515BD4 100%);
  box-shadow: 0 6px 20px rgba(221,42,123,0.45);
}
.footer-social a.social-line:hover {
  background: #06C755;
  box-shadow: 0 6px 20px rgba(6,199,85,0.50);
}

/* ─── Form refinement ─── */
.form-card {
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}
.form-input, .form-select, .form-textarea {
  border-radius: 10px;
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  transition: all var(--duration) var(--ease-out);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(14,110,122,0.10);
}

/* ─── Tag cloud refresh ─── */
.tag-cloud .tag-chip {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-weight: 500;
  transition: all var(--duration) var(--ease-out);
  box-shadow: 0 1px 2px rgba(0,40,60,0.03);
}
.tag-cloud .tag-chip:hover {
  background: var(--gradient-text);
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(14,110,122,0.25);
}

/* ─── FAQ refinement ─── */
.faq {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.faq-question { font-size: 1rem; padding: 1.1rem var(--space-lg); }
.faq-question::after {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--color-primary-light);
  border-radius: 50%;
  font-size: 1.1rem;
  transition: all var(--duration) var(--ease-out);
}
.faq-item.open .faq-question::after {
  background: var(--color-primary);
  color: #fff;
  transform: rotate(180deg);
}

/* ─── Scroll-triggered fade-up animation ─── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}
.fade-up.in-view {
  opacity: 1;
  transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: 80ms; }
.fade-up:nth-child(3) { transition-delay: 160ms; }
.fade-up:nth-child(4) { transition-delay: 240ms; }
.fade-up:nth-child(5) { transition-delay: 320ms; }
.fade-up:nth-child(6) { transition-delay: 400ms; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .fade-up { opacity: 1; transform: none; }
  .hero::before { animation: none; }
}

/* ─── Floating LINE button refinement ─── */
.line-fab-btn {
  box-shadow: 0 10px 28px rgba(6,199,85,0.42), 0 4px 10px rgba(0,0,0,0.18);
}
.line-fab-btn::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.30) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.7s var(--ease-out);
}
.line-fab-btn:hover::before { transform: translateX(100%); }

/* ─── Mobile fixes for modern layer ─── */
@media (max-width: 768px) {
  .steps.cols-3::before, .steps.cols-4::before { display: none; }
  .hero { padding: 3.5rem 0 2.5rem; }
  .hero h1 { font-size: 2.2rem; }
  .section-title { font-size: 1.9rem; }
}
