/* ===========================================================
   Dra. Agustina Suárez Perusin — Medicina Estética
   Design tokens
   =========================================================== */
:root {
  /* Color */
  --color-bg: #F6F1EA;
  --color-surface: #EFE7D8;
  --color-surface-alt: #FBF8F2;
  --color-ink: #2B2420;
  --color-ink-soft: #5C5148;
  --color-muted: #8A7E70;
  --color-border: #DCD0BC;
  --color-accent: #A15A3F;
  --color-accent-dark: #7E4530;
  --color-accent-soft: #E9D9C9;
  --color-line: #C9BBA2;

  /* Type */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --container: 1180px;
  --radius: 3px;
  --shadow-soft: 0 12px 32px -18px rgba(43, 36, 32, 0.35);
}

/* ===== Reset ===== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, picture { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; margin: 0; color: var(--color-ink); }
p { margin: 0; }
button { font-family: inherit; }

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

:focus-visible {
  outline: 2px solid var(--color-accent-dark);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--color-accent-dark);
  font-weight: 400;
  display: inline-block;
  margin-bottom: 14px;
}

.section {
  padding: 96px 0;
}
.section--tight { padding: 64px 0; }
.section--surface { background: var(--color-surface); }

.section-head {
  max-width: 640px;
  margin-bottom: 48px;
}
.section-head h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.15;
}
.section-head p {
  margin-top: 16px;
  color: var(--color-ink-soft);
  font-size: 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.btn--primary {
  background: var(--color-accent);
  color: var(--color-surface-alt);
}
.btn--primary:hover { background: var(--color-accent-dark); transform: translateY(-1px); }
.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line);
}
.btn--ghost:hover { border-color: var(--color-accent-dark); color: var(--color-accent-dark); }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 241, 234, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}
.header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
}
.logo {
  font-family: var(--font-display);
  font-size: 25px;
  letter-spacing: 0.01em;
}
.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav a {
  font-size: 14.5px;
  color: var(--color-ink-soft);
  transition: color 0.2s ease;
}
.nav a:hover { color: var(--color-accent-dark); }
.header__cta { display: flex; align-items: center; gap: 20px; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-ink);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

@media (max-width: 860px) {
  .nav { display: none; }
  .nav-toggle { display: block; }
  .header__cta .btn--primary span.btn-label-full { display: none; }
  .header__bar { padding-top: 20px; padding-bottom: 20px; gap: 16px; }
  .logo { font-size: 21px; }
  body.nav-open .nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface-alt);
    padding: 20px 24px 28px;
    border-bottom: 1px solid var(--color-border);
    gap: 18px;
  }
}

/* ===== Hero ===== */
.hero {
  padding: 64px 0 96px;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(17px, 1.8vw, 20px);
  margin-bottom: 20px;
}
.hero__eyebrow::before {
  content: "";
  display: inline-block;
  width: 30px;
  height: 2px;
  background: var(--color-accent);
  flex: none;
}
.hero__copy h1 {
  font-size: clamp(34px, 4.8vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.01em;
}
.hero__copy p {
  margin-top: 22px;
  font-size: 18.5px;
  color: var(--color-ink-soft);
  max-width: 480px;
}
.hero__actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero__meta {
  margin-top: 44px;
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero__meta div {
  border-left: 2px solid var(--color-accent-soft);
  padding-left: 14px;
}
.hero__meta strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 15px;
}
.hero__meta small {
  color: var(--color-muted);
  font-size: 13px;
}
.hero__photo {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.hero__photo img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }

.hero-carousel { position: relative; width: 100%; aspect-ratio: 4/5; }
.hero-carousel__track { position: relative; width: 100%; height: 100%; }
.hero-carousel__slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s ease;
}
.hero-carousel__slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
.hero-carousel__slide picture { display: block; width: 100%; height: 100%; }
.hero-carousel__dots {
  position: absolute;
  z-index: 2;
  bottom: 16px;
  right: 18px;
  display: flex;
  gap: 8px;
}
.hero-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: rgba(251, 248, 242, 0.55);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}
.hero-carousel__dot.is-active { background: var(--color-surface-alt); transform: scale(1.3); }

.hero__badge {
  position: absolute;
  z-index: 3;
  left: 20px;
  bottom: 20px;
  background: rgba(251, 248, 242, 0.94);
  padding: 12px 18px;
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--color-ink-soft);
  max-width: 220px;
  line-height: 1.4;
}
.hero__badge strong { display: block; color: var(--color-ink); font-family: var(--font-display); font-weight: 500; font-size: 14px; margin-bottom: 4px;}
.hero__badge span { display: block; }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__photo { max-width: 420px; margin: 24px auto 0; width: 100%; align-self: stretch; }
}

/* ===== Timeline (formación) ===== */
.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  counter-reset: step;
  margin-top: 8px;
}
.timeline__item {
  position: relative;
  padding-top: 30px;
  border-top: 2px solid var(--color-line);
}
.timeline__item::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: -14px;
  left: 0;
  background: var(--color-bg);
  padding-right: 10px;
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--color-accent-dark);
}
.timeline__item time {
  display: block;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: 8px;
}
.timeline__item h3 {
  font-size: 19px;
  margin-bottom: 8px;
}
.timeline__item p { color: var(--color-ink-soft); font-size: 15.5px; }

@media (max-width: 760px) {
  .timeline { grid-template-columns: 1fr; }
}

/* ===== About split ===== */
.about {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 48px;
  align-items: stretch;
}
.about__photo { height: 100%; }
.about__photo picture { height: 100%; }
.about__photo img {
  width: 100%;
  height: 100%;
  min-height: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: var(--shadow-soft);
}
.about__body p { color: var(--color-ink-soft); font-size: 17px; margin-bottom: 18px; }
.about__body p:last-child { margin-bottom: 0; }
.pillars {
  margin-top: 32px;
  display: grid;
  gap: 20px;
}
.pillar {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.pillar__mark {
  width: 34px;
  height: 34px;
  flex: none;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-dark);
}
.pillar__mark svg { width: 17px; height: 17px; }
.pillar h4 { font-size: 16.5px; margin-bottom: 4px; }
.pillar p { color: var(--color-ink-soft); font-size: 15px; }

@media (max-width: 900px) {
  .about { grid-template-columns: 1fr; }
  .about__photo { max-width: 380px; height: auto; }
  .about__photo picture { height: auto; }
  .about__photo img { height: auto; aspect-ratio: 5/6; }
}

/* ===== Services ===== */
.services-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.services-intro {
  position: sticky;
  top: 112px;
}
.services-intro h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.15;
  margin-top: 14px;
}
.services-intro > p {
  margin-top: 16px;
  color: var(--color-ink-soft);
  font-size: 18px;
  max-width: 420px;
}
.services-progress {
  margin-top: 40px;
  max-width: 260px;
}
.services-progress__track {
  height: 2px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
}
.services-progress__fill {
  display: block;
  height: 100%;
  width: 14.2857%;
  background: var(--color-accent);
  transition: width 0.35s ease;
}
.services-progress__label {
  display: block;
  margin-top: 12px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--color-muted);
}
.services-progress__label #svcCurrent {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-accent-dark);
}

.services-list {
  display: grid;
  gap: 18px;
}
.service-card {
  position: relative;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-left: 3px solid transparent;
  border-radius: var(--radius);
  padding: 28px 84px 28px 26px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.service-card__num {
  position: absolute;
  top: 22px;
  right: 24px;
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--color-border);
  transition: color 0.3s ease;
}
.service-card.is-active {
  border-left-color: var(--color-accent);
  box-shadow: var(--shadow-soft);
}
.service-card.is-active .service-card__num { color: var(--color-accent-soft); }
.service-card h3 { font-size: 19px; margin-bottom: 10px; }
.service-card p { color: var(--color-ink-soft); font-size: 15px; }
.service-card__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  color: var(--color-accent-dark);
  margin-bottom: 10px;
  font-weight: 400;
}

@media (max-width: 900px) {
  .services-layout { grid-template-columns: 1fr; gap: 32px; }
  .services-intro { position: static; }
  .services-intro > p { max-width: none; }
}
@media (max-width: 620px) {
  .service-card { padding: 26px 72px 26px 22px; }
  .service-card__num { font-size: 26px; }
}

.services-more {
  margin-top: 40px;
  border-top: 1px solid var(--color-border);
  padding-top: 32px;
}
.services-more h3 { font-size: 17px; margin-bottom: 16px; color: var(--color-ink-soft); font-weight: 500;}
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  border: 1px solid var(--color-border);
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 14px;
  color: var(--color-ink-soft);
  background: var(--color-surface-alt);
}
.chip--soon {
  border-style: dashed;
  color: var(--color-muted);
}

.services-note {
  margin-top: 28px;
  font-size: 14.5px;
  color: var(--color-muted);
  max-width: 620px;
}

/* ===== Zone / trust strip ===== */
.zone {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.zone__photo img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4/3;
  object-fit: cover;
}
.zone__lede { margin-top: 16px; color: var(--color-ink-soft); font-size: 17px; }
.zone-list { margin-top: 26px; display: grid; gap: 14px; }
.zone-list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  color: var(--color-ink-soft);
  font-size: 16px;
}
.zone-list b { color: var(--color-ink); font-family: var(--font-display); font-weight: 500; }
.zone-list__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-ink-soft);
  transition: color 0.2s ease;
}
.zone-list__link svg { flex: none; color: var(--color-accent-dark); }
.zone-list__link:hover { color: var(--color-accent-dark); }

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

/* ===== CTA band ===== */
.cta-band {
  background: var(--color-ink);
  color: var(--color-surface-alt);
  padding: 80px 0;
  text-align: center;
}
.cta-band h2 {
  color: var(--color-surface-alt);
  font-size: clamp(28px, 3.6vw, 40px);
  max-width: 640px;
  margin: 0 auto;
}
.cta-band p {
  margin-top: 16px;
  color: #C9BEB2;
  font-size: 17px;
}
.cta-band .btn { margin-top: 30px; }
.cta-band .btn--primary { background: var(--color-accent); }

/* ===== Contact ===== */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-info dl {
  display: grid;
  gap: 22px;
  margin-top: 8px;
}
.contact-info dt {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 15px;
  color: var(--color-accent-dark);
  font-weight: 400;
  margin-bottom: 6px;
}
.contact-info dd {
  margin: 0;
  font-size: 17px;
  color: var(--color-ink);
}
.contact-info dd a:hover { color: var(--color-accent-dark); }
.contact-info dd small { display: block; color: var(--color-muted); font-size: 14px; margin-top: 2px; }

.contact-form {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
}
.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-ink-soft);
  margin-bottom: 6px;
}
.form-row input, .form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface-alt);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-ink);
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
.form-note {
  font-size: 13px;
  color: var(--color-muted);
  margin-top: 14px;
}

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

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 48px 0 32px;
  background: var(--color-surface);
}
.footer__grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 28px;
}
.footer__brand p {
  margin-top: 10px;
  color: var(--color-ink-soft);
  font-size: 14.5px;
  max-width: 320px;
}
.footer__links {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
}
.footer__col h5 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-muted);
  margin-bottom: 14px;
}
.footer__col ul { display: grid; gap: 10px; }
.footer__col a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  color: var(--color-ink-soft);
}
.footer__col a svg { flex: none; color: var(--color-accent-dark); }
.footer__col a:hover { color: var(--color-accent-dark); }
.footer__bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--color-muted);
}

/* ===== WhatsApp float ===== */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 50;
  background: var(--color-accent);
  color: var(--color-surface-alt);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease;
}
.wa-float:hover { transform: scale(1.06); }

/* ===== Skip link ===== */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: var(--color-surface-alt);
  padding: 12px 18px;
  z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }