:root {
  --bg: #fbf6f3;
  --bg-soft: #f5e9e3;
  --surface: #ffffff;
  --surface-tint: #fdf3f0;
  --ink: #2e1f24;
  --text: #4a3239;
  --muted: #8a7077;
  --accent: #d98ea0;
  --accent-strong: #b85574;
  --accent-deep: #7a2e44;
  --accent-soft: #ffe3ea;
  --line: #ead8d2;
  --line-strong: #d9b9b0;
  --shadow-sm: 0 1px 2px rgba(122, 46, 68, 0.04);
  --shadow-md: 0 8px 24px rgba(122, 46, 68, 0.08);
  --shadow-lg: 0 24px 60px rgba(122, 46, 68, 0.12);
  --container: min(1180px, calc(100% - 40px));
  --serif: "Frank Ruhl Libre", "Times New Roman", serif;
  --sans: "Heebo", -apple-system, "Segoe UI", sans-serif;
}

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

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  line-height: 1.65;
  font-weight: 400;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(circle at 92% 8%, rgba(217, 142, 160, 0.10), transparent 32%),
    radial-gradient(circle at 0% 100%, rgba(255, 227, 234, 0.45), transparent 38%);
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

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

.container { width: var(--container); margin: 0 auto; }

section { padding: 120px 0; position: relative; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--ink);
  margin: 0 0 18px;
  letter-spacing: -0.01em;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.6rem, 5.4vw, 5.2rem);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(2rem, 3.6vw, 3.25rem);
  line-height: 1.08;
}

h3 {
  font-size: 1.35rem;
  line-height: 1.3;
  font-weight: 700;
}

p { margin: 0 0 14px; }

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(251, 246, 243, 0.78);
  backdrop-filter: saturate(140%) blur(16px);
  -webkit-backdrop-filter: saturate(140%) blur(16px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: 76px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.logo {
  font-family: var(--serif);
  font-size: 1.65rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.logo span {
  color: var(--accent-strong);
  font-style: italic;
  font-weight: 500;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.95rem;
}

.nav a {
  color: var(--muted);
  padding: 10px 14px;
  position: relative;
  transition: color 0.2s ease;
  font-weight: 500;
}

.nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  inset: auto 14px 6px;
  height: 1px;
  background: var(--accent-strong);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}

.nav a:not(.nav-cta):hover,
.nav a:not(.nav-cta):focus-visible { color: var(--ink); }
.nav a:not(.nav-cta):hover::after,
.nav a:not(.nav-cta):focus-visible::after { transform: scaleX(1); }

.nav-cta {
  margin-right: 10px;
  padding: 12px 20px;
  border: 1px solid var(--ink);
  color: var(--ink);
  font-weight: 600;
  border-radius: 0;
  transition: background 0.2s ease, color 0.2s ease;
}
.nav-cta:hover { background: var(--ink); color: #fff; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--line-strong);
  cursor: pointer;
  padding: 10px;
  border-radius: 0;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  margin: 5px 0;
  background: var(--ink);
}

/* ============ EYEBROW ============ */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--accent-strong);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin: 0 0 22px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
}

/* ============ HERO ============ */
.hero { padding: 80px 0 100px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}

.hero-copy h1 em,
.hero-copy h1 i { font-style: italic; color: var(--accent-strong); font-weight: 500; }

.hero-text {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 540px;
  margin-bottom: 8px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 36px 0 48px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
}

.stat-card {
  padding: 4px 18px;
  border-right: 1px solid var(--line);
  text-align: start;
}
.stat-card:first-child { padding-right: 0; }
.stat-card:last-child { border-right: none; padding-left: 0; }

.stat-card strong {
  display: block;
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-card span {
  color: var(--muted);
  font-size: 0.88rem;
  letter-spacing: 0.04em;
}

/* Hero showcase */
.hero-showcase {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: stretch;
}

.showcase-card {
  position: relative;
  width: 100%;
  align-self: stretch;
  padding: 44px 38px 38px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  isolation: isolate;
}

.showcase-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 80% 0%, rgba(217, 142, 160, 0.22), transparent 55%),
    linear-gradient(180deg, var(--surface-tint), var(--surface) 70%);
}

.showcase-card .mini-title {
  font-family: var(--serif);
  font-style: italic;
  color: var(--accent-strong);
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 14px;
}
.showcase-card h2 {
  font-size: 1.7rem;
  margin-bottom: 14px;
}
.showcase-card p {
  color: var(--muted);
  font-size: 0.98rem;
  margin-bottom: 26px;
}

.floating-card {
  position: absolute;
  top: -22px;
  left: -22px;
  padding: 18px 24px;
  background: var(--ink);
  color: #fff;
  border-radius: 4px;
  z-index: 2;
  box-shadow: var(--shadow-md);
  max-width: 230px;
}
.floating-card span {
  display: block;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 6px;
}
.floating-card strong {
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 500;
  font-style: italic;
  color: #fff;
}

.top-card {
  top: auto;
  bottom: -22px;
  left: auto;
  right: -22px;
  background: var(--accent-soft);
  color: var(--accent-deep);
}
.top-card span { color: var(--accent-strong); }
.top-card strong { color: var(--accent-deep); }

/* ============ BUTTONS ============ */
.btn {
  min-height: 54px;
  padding: 0 28px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  color: #fff;
  background: var(--ink);
  border-color: var(--ink);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--ink);
  color: #fff;
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  border-color: #25d366;
}
.btn-whatsapp:hover { background: #128c7e; border-color: #128c7e; transform: translateY(-1px); }

.full { width: 100%; }

/* ============ SECTION HEADING ============ */
.section-heading {
  max-width: 720px;
  margin-bottom: 56px;
}
.centered { text-align: center; margin-inline: auto; }
.narrow { max-width: 620px; }

/* ============ TREATMENTS ============ */
.treatments { background: var(--surface-tint); }

.treatments-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-strong);
}

.treatment-card {
  padding: 44px 32px;
  border-bottom: 1px solid var(--line-strong);
  border-right: 1px solid var(--line-strong);
  background: transparent;
  position: relative;
  transition: background 0.3s ease;
}
.treatment-card:nth-child(3n) { border-right: none; }
.treatment-card:hover { background: var(--surface); }

.treatment-card .pill {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-strong);
  font-weight: 600;
  margin-bottom: 22px;
  padding: 0;
  background: transparent;
  border-bottom: 1px solid var(--accent-strong);
  padding-bottom: 4px;
}

.treatment-card h3 {
  font-size: 1.55rem;
  margin-bottom: 12px;
}
.treatment-card p {
  color: var(--muted);
  margin: 0;
  font-size: 0.96rem;
}

/* ============ PROCESS ============ */
.process-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}

.process-copy { position: sticky; top: 110px; }
.process-copy p { color: var(--muted); font-size: 1.02rem; }

.steps-grid {
  display: grid;
  gap: 0;
}

.step-card {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 28px;
  align-items: start;
  padding: 32px 0;
  border-top: 1px solid var(--line);
  background: transparent;
}
.step-card:last-child { border-bottom: 1px solid var(--line); }

.step-index {
  font-family: var(--serif);
  font-style: italic;
  font-size: 2.4rem;
  color: var(--accent-strong);
  font-weight: 500;
  line-height: 1;
}

.step-card h3 { margin-bottom: 8px; font-size: 1.3rem; }
.step-card p { color: var(--muted); margin: 0; }

/* ============ RESULTS ============ */
.results { background: var(--ink); color: #f5e2dc; }
.results h2, .results h3 { color: #fff; }
.results .eyebrow { color: var(--accent); }
.results p { color: rgba(245, 226, 220, 0.72); }

.results-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 24px;
}

.result-card {
  padding: 36px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.result-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(217, 142, 160, 0.4);
}
.result-card.big { padding: 44px; }
.result-card.big h3 { font-size: 1.85rem; }

/* ============ PLANS ============ */
.plans { background: var(--bg); }

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.plan-card {
  position: relative;
  padding: 40px 32px 36px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.plan-card h3 {
  font-size: 1.4rem;
  margin-bottom: 4px;
}

.plan-card .price {
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
  margin: 18px 0 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.plan-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  flex: 1;
}

.plan-card li {
  margin-bottom: 12px;
  padding-right: 22px;
  position: relative;
  color: var(--text);
  font-size: 0.96rem;
}
.plan-card li::before {
  content: "";
  position: absolute;
  right: 0;
  top: 11px;
  width: 8px;
  height: 1px;
  background: var(--accent-strong);
}

.featured {
  background: var(--ink);
  color: #f5e2dc;
  border-color: var(--ink);
  transform: translateY(-12px);
}
.featured:hover { transform: translateY(-16px); }
.featured h3 { color: #fff; }
.featured .price { color: #fff; border-bottom-color: rgba(255,255,255,0.16); }
.featured li { color: rgba(245, 226, 220, 0.86); }
.featured li::before { background: var(--accent); }
.featured .badge {
  position: absolute;
  top: -14px;
  right: 24px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 2px;
}
.featured .btn-primary {
  background: var(--accent-soft);
  color: var(--accent-deep);
  border-color: var(--accent-soft);
}
.featured .btn-primary:hover {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}

/* ============ FAQ ============ */
.faq-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}

.faq-copy { position: sticky; top: 110px; }
.faq-copy p { color: var(--muted); }

.accordion {
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-top: 1px solid var(--line);
  padding: 22px 0;
  background: transparent;
}
.faq-item:last-child { border-bottom: 1px solid var(--line); }

.faq-item summary {
  cursor: pointer;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.18rem;
  color: var(--ink);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--accent-strong);
  transition: transform 0.25s ease;
  line-height: 1;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin: 14px 0 0; color: var(--muted); max-width: 720px; }

/* ============ CONTACT ============ */
.contact { background: var(--surface-tint); }

.contact-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 56px;
  align-items: start;
}

.contact-copy p { color: var(--muted); }

.contact-box {
  display: grid;
  gap: 0;
  margin: 32px 0 28px;
  border-top: 1px solid var(--line-strong);
}
.contact-box > div {
  padding: 18px 0;
  border-bottom: 1px solid var(--line-strong);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.contact-box strong {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  color: var(--accent-strong);
  font-weight: 500;
  font-size: 0.95rem;
}
.contact-box span { color: var(--ink); font-weight: 500; }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 38px 32px;
  box-shadow: var(--shadow-md);
}

.contact-form label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  margin-bottom: 22px;
  min-height: 50px;
  padding: 0 14px;
  border-radius: 2px;
  border: none;
  border-bottom: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink);
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-bottom-color: var(--accent-strong);
}

.contact-form textarea {
  min-height: 120px;
  padding: 12px 14px;
  resize: vertical;
}

.form-message {
  min-height: 24px;
  margin: 16px 0 0;
  color: var(--accent-strong);
  font-weight: 600;
  font-size: 0.92rem;
}

/* ============ FOOTER ============ */
.site-footer {
  padding: 32px 0;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}
.footer-inner a {
  font-family: var(--serif);
  font-style: italic;
  color: var(--accent-strong);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  section { padding: 80px 0; }

  .hero-grid,
  .process-grid,
  .faq-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .process-copy,
  .faq-copy { position: static; }

  .results-grid { grid-template-columns: 1fr 1fr; }
  .result-card.big { grid-column: 1 / -1; }

  .treatments-grid { grid-template-columns: 1fr 1fr; }
  .treatment-card:nth-child(3n) { border-right: 1px solid var(--line-strong); }
  .treatment-card:nth-child(2n) { border-right: none; }

  .plans-grid { grid-template-columns: 1fr; }
  .featured { transform: none; }
  .featured:hover { transform: translateY(-2px); }

  .hero-showcase { min-height: auto; }

  .nav-toggle { display: block; }

  .nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
  }
  .nav a { padding: 12px 8px; }
  .nav-cta { margin-right: 0; margin-top: 8px; text-align: center; }
  .nav.open { display: flex; }
}

@media (max-width: 640px) {
  section { padding: 64px 0; }
  .hero { padding: 40px 0 60px; }

  .stats-grid { grid-template-columns: 1fr; padding: 0; }
  .stat-card {
    padding: 16px 0;
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
  .stat-card:last-child { border-bottom: none; }
  .stat-card:first-child { padding-top: 16px; }

  .treatments-grid { grid-template-columns: 1fr; }
  .treatment-card { border-right: none !important; padding: 36px 0; }

  .step-card { grid-template-columns: 70px 1fr; gap: 16px; }
  .step-index { font-size: 1.8rem; }

  .floating-card, .top-card { display: none; }

  .footer-inner { flex-direction: column; text-align: center; }

  h1 { font-size: 2.4rem; }
  h2 { font-size: 1.85rem; }
}