/* ==========================================================================
   AVN Treatment India, shared stylesheet
   Brand: blue #2B6CB0 / gold CTA #FFBE00 / Inter + Open Sans + Raleway
   ========================================================================== */

:root {
  --blue: #2B6CB0;
  --blue-dark: #265E9A;
  --blue-tint: #EAF2FA;
  --gold: #FFBE00;
  --gold-dark: #D59F00;
  --ink: #222222;
  --grey: #515151;
  --muted: #626262;
  --border: #E1E1E1;
  --bg-soft: #F7F7F7;
  --white: #ffffff;
  --whatsapp: #25D366;
  --whatsapp-dark: #1DA851;
  --green: #4CAF50;
  --green-dark: #2e7d32;
  --green-bg: #e8f5e8;
  --orange: #f57c00;
  --orange-bg: #fff3e0;
  --red: #c62828;
  --red-bg: #ffebee;
  --sky: #1565c0;
  --sky-bg: #e3f2fd;
  --radius: 10px;
  --radius-card: 18px;
  --shadow-sm: 0 2px 8px rgba(20, 30, 50, 0.06);
  --shadow-card: 0 6px 28px rgba(20, 30, 50, 0.08);
  --shadow-card-hover: 0 14px 40px rgba(20, 30, 50, 0.14);
  --shadow-gold: 0 10px 28px rgba(213, 159, 0, 0.32);
  --footer-bg: #0b1322;
  --footer-bg-2: #131e33;
  --font-hero: "Inter", -apple-system, sans-serif;
  --font-head: "Open Sans", -apple-system, sans-serif;
  --font-body: "Raleway", -apple-system, sans-serif;
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.75;
  color: var(--ink);
  background: var(--white);
}

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

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.25;
  margin: 0 0 0.6em;
}
h1 { font-family: var(--font-hero); font-weight: 800; font-size: clamp(2.1rem, 5.4vw, 3.7rem); line-height: 1.08; letter-spacing: -0.02em; }
h2 { font-weight: 700; font-size: clamp(1.55rem, 3.6vw, 2.25rem); letter-spacing: -0.01em; }
h3 { font-weight: 600; font-size: clamp(1.2rem, 2.5vw, 1.45rem); }
h4 { font-weight: 600; font-size: 1.1rem; }

p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1.2em; padding-left: 1.4em; }
li { margin-bottom: 0.4em; }

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); text-decoration: underline; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }

.section { padding: 72px 0; position: relative; }
.section--soft {
  background: linear-gradient(180deg, var(--white) 0, var(--bg-soft) 70px, var(--bg-soft) calc(100% - 70px), var(--white) 100%);
}
.section--blue {
  background: linear-gradient(180deg, var(--white) 0, var(--blue-tint) 70px, var(--blue-tint) calc(100% - 70px), var(--white) 100%);
}
.section-head { max-width: 760px; margin: 0 auto 44px; text-align: center; }
.section-head p { color: var(--grey); font-size: 1.05rem; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-tint);
  border-radius: 100px;
  padding: 6px 16px;
  margin-bottom: 14px;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, filter 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn:active { transform: translateY(0); filter: brightness(0.97); }
.btn svg { flex: 0 0 auto; }

.btn--gold { background: linear-gradient(180deg, #ffc933, var(--gold)); color: #1a1400; border-color: #000; }
.btn--gold:hover { background: linear-gradient(180deg, #ffc933, var(--gold-dark)); color: #1a1400; border-color: #000; box-shadow: var(--shadow-gold); }

.btn--blue { background: linear-gradient(180deg, var(--blue), var(--blue-dark)); color: var(--white); }
.btn--blue:hover { background: linear-gradient(180deg, var(--blue-dark), #1d4a7d); color: var(--white); box-shadow: 0 10px 26px rgba(43, 108, 176, 0.32); }

.btn--whatsapp { background: linear-gradient(180deg, #2ee076, var(--whatsapp)); color: var(--white); }
.btn--whatsapp:hover { background: linear-gradient(180deg, var(--whatsapp), var(--whatsapp-dark)); color: var(--white); box-shadow: 0 10px 26px rgba(37, 211, 102, 0.32); }

.btn--outline { background: var(--white); color: var(--blue); border-color: var(--border); box-shadow: none; }
.btn--outline:hover { background: var(--blue-tint); color: var(--blue-dark); border-color: var(--blue); }

.btn--lg { font-size: 1.1rem; padding: 16px 34px; }
.btn--block { width: 100%; }

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  box-shadow: 0 1px 0 var(--border), 0 8px 24px rgba(20, 30, 50, 0.04);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
}
.site-header__logo img { width: 150px; height: auto; }

.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav a {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  position: relative;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--blue); text-decoration: none; }
.site-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
}
.nav-close { display: none; }

.site-header__cta { display: flex; align-items: center; gap: 10px; }
.site-header__cta .btn { padding: 10px 20px; font-size: 0.92rem; }

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--blue);
  background: var(--blue-tint);
  border: 1px solid #cfdff0;
  border-radius: 100px;
  padding: 8px 13px;
  text-decoration: none;
  white-space: nowrap;
}
.lang-switch:hover { background: #dcebfa; color: var(--blue-dark); text-decoration: none; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 10px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  border-radius: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 110;
  background: rgba(10, 16, 28, 0.5);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.nav-backdrop.is-open { display: block; opacity: 1; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: min(320px, 84vw);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    box-shadow: -16px 0 40px rgba(10, 16, 28, 0.18);
    transform: translateX(100%);
    transition: transform 0.28s ease;
    z-index: 120;
    padding: 18px 0 28px;
    overflow-y: auto;
  }
  .site-nav.is-open { transform: translateX(0); }
  .nav-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin: 0 16px 8px auto;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: var(--white);
    color: var(--ink);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
  }
  .site-nav a {
    padding: 15px 24px;
    border-top: 1px solid var(--bg-soft);
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .site-nav a[aria-current="page"]::after { display: none; }
  .site-nav a[aria-current="page"] { background: var(--blue-tint); }
  .site-header__cta .btn--header-call { display: none; }
  .nav-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--white) 100%);
  padding: 60px 0 52px;
  overflow: hidden;
  isolation: isolate;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  opacity: 0.6;
}
.hero::before {
  width: 520px; height: 520px;
  top: -220px; right: 4%;
  background: radial-gradient(circle, var(--blue-tint) 0%, rgba(234, 242, 250, 0) 68%);
}
.hero::after {
  width: 420px; height: 420px;
  bottom: -220px; left: 0%;
  background: radial-gradient(circle, #fff3d1 0%, rgba(255, 243, 209, 0) 68%);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.hero__eyebrow {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 10px;
}
.hero p.hero__lead { font-size: 1.08rem; color: var(--grey); max-width: 560px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0 20px; }
.hero__img img { border-radius: var(--radius-card); }

.trust-chips { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 0; list-style: none; }
.trust-chips li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 7px 14px;
  font-size: 0.86rem;
  font-weight: 600;
  font-family: var(--font-head);
  color: var(--grey);
  margin: 0;
}
.trust-chips li::before { content: "✓"; color: var(--green); font-weight: 700; }

@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__img { display: none; }
}

/* --------------------------------------------------------------------------
   Cards / grids
   -------------------------------------------------------------------------- */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.card {
  background: var(--white);
  border: 1px solid #f0f0f0;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); border-color: #e4eaf3; }
.card > :last-child { margin-bottom: 0; }

.card--flat { box-shadow: none; border-color: var(--border); position: relative; overflow: hidden; }
.card--flat:hover { transform: none; box-shadow: var(--shadow-sm); border-color: #dfe6ee; }
.card--flat::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--gold));
  opacity: 0; transition: opacity 0.2s ease;
}
.card--flat:hover::before { opacity: 1; }

.icon-circle {
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(150deg, var(--blue-tint), #f4f9ff);
  color: var(--blue);
  font-size: 1.4rem;
  margin-bottom: 16px;
}

/* --------------------------------------------------------------------------
   Two-column media sections
   -------------------------------------------------------------------------- */
.media-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.media-split img { border-radius: var(--radius-card); box-shadow: var(--shadow-card); }
.media-split--reverse .media-split__img { order: 2; }
@media (max-width: 860px) {
  .media-split { grid-template-columns: 1fr; gap: 28px; }
  .media-split--reverse .media-split__img { order: 0; }
}

/* --------------------------------------------------------------------------
   Checklist
   -------------------------------------------------------------------------- */
.checklist { list-style: none; padding: 0; }
.checklist li {
  position: relative;
  padding-left: 34px;
  margin-bottom: 12px;
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--green-bg);
  color: var(--green-dark);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.checklist--warn li::before { content: "!"; background: var(--orange-bg); color: var(--orange); }
.checklist--x li::before { content: "✕"; background: var(--red-bg); color: var(--red); }

/* --------------------------------------------------------------------------
   Treatment comparison cards
   -------------------------------------------------------------------------- */
.treatment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.treatment-card {
  position: relative;
  background: var(--white);
  border: 1px solid #f0f0f0;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 30px 24px 24px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.treatment-card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--blue), #5a97d6);
}
.treatment-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }
.treatment-card--recommended {
  border: 2px solid var(--green);
  background: linear-gradient(135deg, #f8fff8, #ffffff);
}
.treatment-card--recommended::before { background: linear-gradient(90deg, #4CAF50, #66BB6A); }
.treatment-card__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #4CAF50, #45a049);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.treatment-card h3 { margin-bottom: 6px; }
.treatment-card__pill {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 100px;
  padding: 4px 12px;
  margin-bottom: 12px;
}
.pill--advanced { background: var(--green-bg); color: var(--green-dark); }
.pill--surgical { background: var(--red-bg); color: var(--red); }
.pill--major { background: var(--red-bg); color: var(--red); }
.pill--supportive { background: var(--sky-bg); color: var(--sky); }
.pill--conservative { background: var(--orange-bg); color: var(--orange); }

.treatment-card p { font-size: 0.95rem; color: var(--grey); }
.treatment-card .checklist li { font-size: 0.92rem; margin-bottom: 8px; }
.treatment-card h4 { font-size: 0.95rem; margin: 14px 0 10px; }

.meter { margin: 14px 0 4px; }
.meter__label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 6px;
}
.meter__track { height: 8px; background: #f0f0f0; border-radius: 100px; overflow: hidden; }
.meter__fill { height: 100%; border-radius: 100px; }
.meter__fill--high { width: 90%; background: linear-gradient(90deg, #4CAF50, #66BB6A); }
.meter__fill--medium { width: 70%; background: linear-gradient(90deg, #FF9800, #FFB74D); }
.meter__fill--low { width: 40%; background: linear-gradient(90deg, #F44336, #EF5350); }
.meter__fill--support { width: 30%; background: linear-gradient(90deg, #2196F3, #42A5F5); }

.treatment-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}
.chip {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 13px;
  border-radius: 100px;
}
.chip--grade { background: linear-gradient(135deg, #1565c0, #1976d2); color: var(--white); box-shadow: 0 2px 8px rgba(21, 101, 192, 0.3); }
.chip--time { background: var(--sky-bg); color: var(--sky); }
.treatment-card__link { margin-top: auto; padding-top: 12px; font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; }

/* --------------------------------------------------------------------------
   Comparison table
   -------------------------------------------------------------------------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 0 1.4em; }
table.cmp {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  font-size: 0.95rem;
}
table.cmp th {
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  text-align: left;
  padding: 13px 16px;
}
table.cmp td { padding: 12px 16px; border-top: 1px solid var(--bg-soft); vertical-align: top; }
table.cmp tr:nth-child(even) td { background: #fafbfc; }

/* --------------------------------------------------------------------------
   FAQ accordion (native details/summary)
   -------------------------------------------------------------------------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq details {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
}
.faq summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.02rem;
  padding: 17px 52px 17px 20px;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--blue-tint);
  color: var(--blue);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}
.faq details[open] summary::after { content: "–"; transform: translateY(-50%); }
.faq details[open] summary { color: var(--blue); }
.faq .faq__a { padding: 0 20px 18px; color: var(--grey); font-size: 0.98rem; }
.faq .faq__a > :last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------------- */
.testimonial { display: flex; flex-direction: column; }
.testimonial__stars { color: #FFB400; font-size: 1.05rem; letter-spacing: 2px; margin-bottom: 10px; }
.testimonial__text { font-size: 0.96rem; color: var(--grey); flex: 1; }
.testimonial__person { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.testimonial__avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.testimonial__name { font-family: var(--font-head); font-weight: 600; font-size: 0.95rem; color: var(--ink); }
.testimonial__meta { font-size: 0.82rem; color: var(--muted); }

/* --------------------------------------------------------------------------
   Lead form (WhatsApp prefill)
   -------------------------------------------------------------------------- */
.lead-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 32px 28px;
  max-width: 520px;
}
.lead-box h3 { margin-bottom: 4px; }
.lead-box .lead-box__sub { font-size: 0.93rem; color: var(--muted); margin-bottom: 20px; }
.lead-form label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  margin: 0 0 6px;
}
.lead-form .field { margin-bottom: 16px; }
.lead-form input, .lead-form select {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #cfd6dd;
  border-radius: 10px;
}
.lead-form input:focus, .lead-form select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.15);
}
.lead-form input.is-invalid { border-color: #e74c3c; }
.lead-form input.is-valid { border-color: #27ae60; }
.lead-form .field-error { display: none; color: #d63637; font-size: 0.83rem; margin-top: 5px; }
.lead-form .field-error.is-visible { display: block; }
.lead-form .btn { margin-top: 4px; }
.lead-form .lead-form__alt {
  text-align: center;
  font-size: 0.9rem;
  color: var(--muted);
  margin: 14px 0 0;
}

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */
.cta-band {
  position: relative;
  background: linear-gradient(120deg, var(--blue) 0%, var(--blue-dark) 100%);
  border-radius: var(--radius-card);
  color: var(--white);
  padding: 48px 36px;
  text-align: center;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(38, 94, 154, 0.28);
}
.cta-band::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -120px; right: -80px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 190, 0, 0.22) 0%, rgba(255, 190, 0, 0) 70%);
  pointer-events: none;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2, .cta-band h3 { color: var(--white); }
.cta-band p { color: rgba(255, 255, 255, 0.9); max-width: 640px; margin-left: auto; margin-right: auto; }
.cta-band .btn { margin: 6px; }

/* --------------------------------------------------------------------------
   Breadcrumbs & article
   -------------------------------------------------------------------------- */
.breadcrumbs {
  font-family: var(--font-head);
  font-size: 0.84rem;
  color: var(--muted);
  padding: 16px 0 0;
}
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.breadcrumbs li { margin: 0; }
.breadcrumbs li + li::before { content: "›"; margin-right: 6px; color: var(--border); }

.article-header { padding: 24px 0 8px; }
.article-header .post-meta { color: var(--muted); font-size: 0.88rem; font-family: var(--font-head); }

.prose { max-width: 780px; margin: 0 auto; }
.prose h2 { margin-top: 1.8em; }
.prose h3 { margin-top: 1.4em; }
.prose img { border-radius: var(--radius-card); margin: 1.5em 0; }
.prose blockquote {
  border-left: 4px solid var(--gold);
  background: var(--bg-soft);
  border-radius: 0 10px 10px 0;
  margin: 1.4em 0;
  padding: 14px 20px;
  color: var(--grey);
}
.prose .note {
  background: var(--blue-tint);
  border-left: 4px solid var(--blue);
  border-radius: 0 10px 10px 0;
  padding: 14px 20px;
  margin: 1.4em 0;
  font-size: 0.96rem;
}

/* Blog cards */
.post-card { display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.post-card__body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.post-card__cat {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blue);
  margin-bottom: 8px;
}
.post-card h3 { font-size: 1.12rem; }
.post-card h3 a { color: var(--ink); }
.post-card h3 a:hover { color: var(--blue); text-decoration: none; }
.post-card p { font-size: 0.92rem; color: var(--muted); flex: 1; }
.post-card__more { font-family: var(--font-head); font-weight: 700; font-size: 0.9rem; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  position: relative;
  background: linear-gradient(165deg, var(--footer-bg) 0%, var(--footer-bg-2) 55%, #0e1a2e 100%);
  color: #b7c0cd;
  font-size: 0.95rem;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -220px; right: -140px;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 108, 176, 0.35) 0%, rgba(43, 108, 176, 0) 70%);
  pointer-events: none;
}
.site-footer .container { position: relative; z-index: 1; }
.site-footer a { color: #cdd6e3; }
.site-footer a:hover { color: var(--white); }
.site-footer__main {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  padding: 60px 0 36px;
}
.site-footer__logo { background: var(--white); border-radius: 10px; padding: 10px 14px; display: inline-block; margin-bottom: 16px; box-shadow: var(--shadow-sm); }
.site-footer__logo img { width: 130px; }
.site-footer h4 { color: var(--white); font-size: 0.98rem; letter-spacing: 0.01em; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.footer-social { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, transform 0.15s ease;
}
.footer-social a:hover { background: var(--blue); transform: translateY(-2px); }
.footer-social svg { width: 17px; height: 17px; fill: #fff; }
.site-footer__ctarow {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 20px 24px;
  margin-bottom: 28px;
}
.site-footer__disclaimer {
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 18px 22px;
  font-size: 0.78rem;
  line-height: 1.7;
  color: #8792a1;
}
.site-footer__disclaimer strong { color: #aeb8c6; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; }
.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 24px;
  padding: 20px 0 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 0.86rem;
}
@media (max-width: 860px) {
  .site-footer__main { grid-template-columns: 1fr; gap: 28px; }
}

/* --------------------------------------------------------------------------
   Floating WhatsApp (desktop) + sticky mobile CTA bar
   -------------------------------------------------------------------------- */
.wa-float {
  position: fixed;
  bottom: 18px;
  right: 18px;
  z-index: 90;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--whatsapp);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.wa-float:hover { background: var(--whatsapp-dark); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

.mobile-cta {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 95;
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: 0 -8px 24px rgba(10, 16, 28, 0.12);
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  gap: 10px;
}
.mobile-cta .btn { flex: 1; padding: 12px 10px; font-size: 0.95rem; }

@media (max-width: 768px) {
  .mobile-cta { display: flex; }
  .wa-float { display: none; }
  body { padding-bottom: 74px; }
  .section { padding: 44px 0; }
}

/* --------------------------------------------------------------------------
   SVG icon system (sprite <use> refs)
   -------------------------------------------------------------------------- */
.icon {
  width: 1.15em;
  height: 1.15em;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.2em;
}
.icon--fill { fill: currentColor; stroke: none; }
.icon--lg { width: 26px; height: 26px; }
.icon-circle .icon { width: 26px; height: 26px; }
.trust-chips .icon { width: 15px; height: 15px; color: var(--green); }
.trust-chips li::before { content: none; }

/* --------------------------------------------------------------------------
   Stats band (under hero)
   -------------------------------------------------------------------------- */
.stats-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 22px 26px;
  margin-top: 34px;
}
.stat { display: flex; align-items: center; gap: 13px; padding: 4px; border-radius: 12px; transition: background 0.15s ease; }
.stat:hover { background: var(--blue-tint); }
.stat .icon { width: 30px; height: 30px; color: var(--blue); }
.stat__num {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--ink);
  line-height: 1.2;
}
.stat__label { font-size: 0.85rem; color: var(--muted); line-height: 1.4; }
@media (max-width: 760px) {
  .stats-band { grid-template-columns: 1fr; gap: 14px; padding: 18px 20px; }
}

/* --------------------------------------------------------------------------
   How it works (3 steps)
   -------------------------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: step; }
.step {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 30px 26px 26px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gold);
  border: 2px solid #000;
  color: var(--ink);
  font-family: var(--font-head);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step .icon { width: 34px; height: 34px; color: var(--blue); margin: 6px auto 12px; display: block; }
.step h3 { font-size: 1.08rem; margin-bottom: 6px; }
.step p { font-size: 0.92rem; color: var(--muted); margin: 0; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; gap: 28px; } }

/* --------------------------------------------------------------------------
   Table of contents
   -------------------------------------------------------------------------- */
.toc {
  background: var(--blue-tint);
  border: 1px solid #cfdff0;
  border-radius: 12px;
  padding: 18px 22px;
  margin: 0 0 28px;
  font-size: 0.95rem;
}
.toc strong { font-family: var(--font-head); display: block; margin-bottom: 8px; }
.toc ol { margin: 0; padding-left: 1.2em; columns: 2; column-gap: 32px; }
.toc li { margin-bottom: 5px; break-inside: avoid; }
@media (max-width: 640px) { .toc ol { columns: 1; } }

/* --------------------------------------------------------------------------
   Inline CTA box (mid-content)
   -------------------------------------------------------------------------- */
.cta-inline {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  background: linear-gradient(120deg, var(--blue-tint), #f4f9ff);
  border: 1px solid #cfdff0;
  border-left: 4px solid var(--gold);
  border-radius: 12px;
  padding: 18px 22px;
  margin: 1.8em 0;
}
.cta-inline__text { flex: 1 1 260px; }
.cta-inline__text strong { font-family: var(--font-head); font-size: 1.02rem; display: block; }
.cta-inline__text span { font-size: 0.9rem; color: var(--muted); }
.cta-inline .btn { padding: 11px 20px; font-size: 0.92rem; white-space: nowrap; }

/* --------------------------------------------------------------------------
   Related links / articles
   -------------------------------------------------------------------------- */
.related { border-top: 1px solid var(--border); padding-top: 34px; margin-top: 44px; }
.related h2 { font-size: 1.35rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 18px; }
.related-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.related-card:hover {
  text-decoration: none;
  border-color: var(--blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.related-card__cat {
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blue);
  display: block;
  margin-bottom: 6px;
}
.related-card__title { font-family: var(--font-head); font-weight: 600; font-size: 0.98rem; color: var(--ink); line-height: 1.4; }
@media (max-width: 760px) { .related-grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
   Header phone CTA + footer CTA row
   -------------------------------------------------------------------------- */
.btn--header-call .btn__num { letter-spacing: 0.02em; }
.site-footer__ctarow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-footer__ctarow p { margin: 0; font-family: var(--font-head); font-weight: 600; color: var(--white); font-size: 1.02rem; }
.site-footer__ctarow .btn { padding: 11px 22px; font-size: 0.92rem; }

/* Whole-card clickable treatment cards (card is position:relative already) */
.treatment-card { cursor: pointer; }
.treatment-card__link::after { content: ""; position: absolute; inset: 0; }
.treatment-card:hover .treatment-card__link a,
.treatment-card__link a:hover { text-decoration: underline; }

/* Hero action row: keep side by side on desktop */
.hero__actions { align-items: center; }
.hero__actions .btn--lg { padding: 15px 26px; font-size: 1.04rem; }
.hero__note { font-size: 0.88rem; color: var(--muted); margin-top: -8px; }

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 32px; }
.muted { color: var(--muted); }
.small { font-size: 0.88rem; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}