/* ============================================
   AMD Clinica Hispana Porter — Stylesheet
   ============================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #0A2342;
  --navy-light: #143A66;
  --navy-dark:  #061A30;
  --mint:       #34D4A8;
  --mint-dark:  #2AB890;
  --mint-pale:  #E8FAF4;
  --white:      #FFFFFF;
  --off-white:  #F7F9FC;
  --gray-50:    #F0F4F8;
  --gray-100:   #E2E8F0;
  --gray-200:   #CBD5E1;
  --gray-400:   #94A3B8;
  --gray-600:   #64748B;
  --gray-800:   #334155;
  --font-body:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-head:  'Merriweather', Georgia, serif;
  --shadow-sm:  0 1px 3px rgba(10,35,66,.08);
  --shadow-md:  0 4px 16px rgba(10,35,66,.10);
  --shadow-lg:  0 12px 40px rgba(10,35,66,.14);
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3 { font-family: var(--font-head); color: var(--navy); line-height: 1.25; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mint-dark);
  margin-bottom: 12px;
}
.section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--mint);
  border-radius: 2px;
}
.section-label--dark { color: var(--mint); }

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 16px;
}
.section-title--light { color: var(--white); }
.section-title--lg { font-size: clamp(2rem, 5vw, 3rem); }

.section-desc,
.about-text,
.appointment-text,
.insurance-text,
.contact-desc {
  color: var(--gray-600);
  font-size: 1.05rem;
  max-width: 600px;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--mint);
  color: var(--navy);
  border-color: var(--mint);
}
.btn-primary:hover {
  background: var(--mint-dark);
  border-color: var(--mint-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline-light:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.btn-outline-dark {
  background: transparent;
  color: var(--navy);
  border-color: var(--gray-200);
}
.btn-outline-dark:hover {
  border-color: var(--mint);
  color: var(--mint-dark);
}

.btn-nav {
  background: var(--mint);
  color: var(--navy);
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
}
.btn-nav:hover { background: var(--mint-dark); }

.btn-lg { padding: 16px 32px; font-size: 1rem; border-radius: var(--radius-sm); }
.btn-full { width: 100%; justify-content: center; padding: 16px 24px; }

/* ---------- HEADER ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo--light .logo-text .logo-name,
.logo--light .logo-text .logo-location { color: var(--white); }

.logo-mark { flex-shrink: 0; }

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.logo-name {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -.01em;
}
.logo-location {
  font-size: .75rem;
  font-weight: 500;
  color: var(--mint-dark);
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Nav */
.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-link {
  padding: 8px 16px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--gray-800);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover { color: var(--navy); background: var(--gray-50); }

/* Mobile toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  position: relative;
}
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger { position: relative; }
.hamburger::before { content: ''; position: absolute; top: -7px; left: 0; }
.hamburger::after { content: ''; position: absolute; top: 7px; left: 0; }
.mobile-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.mobile-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.mobile-toggle[aria-expanded="true"] .hamburger::after { top: 0; transform: rotate(-45deg); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(6,26,48,.92) 0%,
    rgba(10,35,66,.82) 50%,
    rgba(20,58,102,.72) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 120px 24px 80px;
  max-width: 720px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(52,212,168,.15);
  border: 1px solid rgba(52,212,168,.35);
  color: var(--mint);
  font-size: .82rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 28px;
  letter-spacing: .04em;
}
.hero-headline {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.15;
  letter-spacing: -.02em;
}
.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.75);
  margin-bottom: 36px;
  line-height: 1.65;
  max-width: 560px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 56px;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.8);
  font-size: .92rem;
  font-weight: 500;
}

.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(255,255,255,.5);
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- SERVICES ---------- */
.services {
  padding: 100px 0;
  background: var(--off-white);
}
.services .section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.services .section-label { justify-content: center; }
.services .section-title { text-align: center; }
.services .section-desc { margin: 0 auto; }

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

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--mint);
}
.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mint-pale);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--mint);
}
.service-card:hover .service-icon svg { stroke: var(--navy); }
.service-card h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--navy);
}
.service-card p {
  font-size: .92rem;
  color: var(--gray-600);
  line-height: 1.65;
}

/* ---------- ABOUT ---------- */
.about {
  padding: 100px 0;
  background: var(--white);
  overflow: hidden;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-images {
  position: relative;
  min-height: 480px;
}
.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-secondary {
  position: absolute;
  bottom: -32px;
  right: -24px;
  width: 55%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--white);
}
.about-img-secondary img { width: 100%; height: 100%; object-fit: cover; }
.about-accent {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 120px;
  height: 120px;
  background: var(--mint);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: .25;
}

.about-content .section-label { margin-bottom: 12px; }
.about-content .section-title { margin-bottom: 20px; }
.about-text { margin-bottom: 16px; }
.about-text:last-of-type { margin-bottom: 32px; }

.about-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px 0;
  margin-bottom: 32px;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}
.stat { text-align: center; flex: 1; }
.stat-number {
  display: block;
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: .82rem;
  color: var(--gray-600);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--gray-200);
}

/* ---------- INSURANCE ---------- */
.insurance {
  padding: 100px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.insurance::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(52,212,168,.12) 0%, transparent 70%);
  border-radius: 50%;
}
.insurance-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.insurance-content .section-label { color: var(--mint); }
.insurance-text { color: rgba(255,255,255,.7); margin-bottom: 28px; }

.insurance-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 28px;
}
.insurance-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.85);
  font-size: .95rem;
  font-weight: 500;
}

.insurance-note {
  color: rgba(255,255,255,.55);
  font-size: .9rem;
}
.insurance-note a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.insurance-note a:hover { color: var(--mint-dark); }

.insurance-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.insurance-icon-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.ins-icon {
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  color: rgba(255,255,255,.5);
  transition: var(--transition);
}
.ins-icon:hover {
  background: rgba(52,212,168,.15);
  border-color: rgba(52,212,168,.3);
  color: var(--mint);
}

/* ---------- APPOINTMENT ---------- */
.appointment {
  padding: 100px 0;
  background: var(--off-white);
}
.appointment-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.appointment-info .section-label { margin-bottom: 12px; }
.appointment-info .section-title { margin-bottom: 16px; }
.appointment-text { color: var(--gray-600); margin-bottom: 36px; }

.appointment-details { display: flex; flex-direction: column; gap: 20px; }
.detail-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.detail-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mint-pale);
  border-radius: var(--radius-sm);
}
.detail-item strong {
  display: block;
  font-size: .95rem;
  color: var(--navy);
  margin-bottom: 2px;
}
.detail-item span,
.detail-item a {
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.6;
}
.detail-item a:hover { color: var(--mint-dark); text-decoration: underline; }

/* Form */
.appointment-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}
.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  letter-spacing: .02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--gray-800);
  background: var(--gray-50);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(52,212,168,.15);
}
.form-group textarea { resize: vertical; min-height: 90px; }

.form-note {
  text-align: center;
  font-size: .82rem;
  color: var(--gray-400);
  margin-top: 12px;
}

/* Success */
.form-success {
  text-align: center;
  padding: 40px 20px;
}
.form-success h3 {
  font-size: 1.5rem;
  margin: 16px 0 8px;
  color: var(--navy);
}
.form-success p {
  color: var(--gray-600);
  margin-bottom: 24px;
  font-size: .95rem;
}

/* ---------- CONTACT ---------- */
.contact {
  padding: 100px 0 0;
  background: var(--white);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: stretch;
}
.contact-info .section-label { margin-bottom: 12px; }
.contact-info .section-title { margin-bottom: 16px; }
.contact-desc { margin-bottom: 36px; }

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 24px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}
.contact-card:hover {
  border-color: var(--mint);
  box-shadow: var(--shadow-sm);
}
.contact-card-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}
.contact-card strong {
  display: block;
  font-size: .9rem;
  color: var(--navy);
  margin-bottom: 4px;
}
.contact-card p,
.contact-card a {
  font-size: .9rem;
  color: var(--gray-600);
  line-height: 1.6;
}
.contact-card a:hover { color: var(--mint-dark); text-decoration: underline; }

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 400px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--navy-dark);
  padding: 72px 0 0;
  color: rgba(255,255,255,.7);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand p {
  margin-top: 16px;
  font-size: .9rem;
  line-height: 1.7;
  color: rgba(255,255,255,.55);
  max-width: 280px;
}
.footer-links,
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links strong,
.footer-contact strong {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--mint);
  margin-bottom: 4px;
}
.footer-links ul,
.footer-contact ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a,
.footer-contact a {
  font-size: .9rem;
  color: rgba(255,255,255,.55);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links a:hover,
.footer-contact a:hover { color: var(--mint); }
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 24px 0;
  font-size: .82rem;
  color: rgba(255,255,255,.35);
}
.footer-bottom a { color: rgba(255,255,255,.5); transition: var(--transition); }
.footer-bottom a:hover { color: var(--mint); }

/* ---------- MOBILE NAV OVERLAY ---------- */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(6,26,48,.5);
  backdrop-filter: blur(4px);
}
.nav-overlay.active { display: block; }

.nav-mobile {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  max-width: 85vw;
  height: 100%;
  background: var(--white);
  z-index: 1001;
  padding: 88px 32px 32px;
  transform: translateX(100%);
  transition: transform var(--transition);
  box-shadow: var(--shadow-lg);
}
.nav-mobile.open { transform: translateX(0); }
.nav-mobile ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav-mobile a {
  display: block;
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--navy);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-mobile a:hover { background: var(--gray-50); color: var(--mint-dark); }
.nav-mobile .btn-nav {
  text-align: center;
  margin-top: 16px;
  display: block;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid,
  .insurance-inner,
  .appointment-inner,
  .contact-grid { gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .mobile-toggle { display: block; }

  .hero-content { padding: 100px 24px 60px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .hero-trust { gap: 20px; }

  .services { padding: 72px 0; }
  .services-grid { grid-template-columns: 1fr; }

  .about { padding: 72px 0; }
  .about-grid { grid-template-columns: 1fr; }
  .about-images { min-height: 320px; margin-bottom: 40px; }
  .about-img-secondary { right: 0; }

  .insurance { padding: 72px 0; }
  .insurance-inner { grid-template-columns: 1fr; }
  .insurance-visual { display: none; }
  .insurance-list { grid-template-columns: 1fr; }

  .appointment { padding: 72px 0; }
  .appointment-inner { grid-template-columns: 1fr; }
  .appointment-form-wrap { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }

  .contact { padding: 72px 0 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-map { min-height: 280px; }

  .footer { padding: 56px 0 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-headline { font-size: 1.9rem; }
  .about-stats { flex-direction: column; gap: 16px; }
  .stat-divider { width: 40px; height: 1px; }
}

/* ---------- ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}