/* ============================================================
   GRUPO MÉDICO & ODONTOLÓGICO A DOMICILIO S.A.S.
   Corporate Website — Unified Stylesheet
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* --- Design Tokens --- */
:root {
  --color-text: #363c48;
  --color-text-secondary: #5a6275;
  --color-text-light: #8490a5;
  --color-accent: #0d49c2;
  --color-accent-hover: #0a3da8;
  --color-accent-light: #e8eef8;
  --color-accent-lighter: #f0f4fb;
  --color-white: #ffffff;
  --color-bg: #ffffff;
  --color-bg-alt: #F7F9FC;
  --color-border: #E2E8F0;
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #1ebe5b;
  --color-footer-bg: #1a1f2e;
  --color-footer-text: #c0c7d6;
  --color-success: #10b981;
  --color-error: #ef4444;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3.25rem;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 50px;
  --radius-full: 50%;

  --shadow-sm: 0 1px 3px rgba(13, 73, 194, 0.04);
  --shadow-md: 0 2px 16px rgba(13, 73, 194, 0.06);
  --shadow-lg: 0 8px 32px rgba(13, 73, 194, 0.1);
  --shadow-xl: 0 16px 48px rgba(13, 73, 194, 0.12);
  --shadow-nav: 0 2px 20px rgba(0, 0, 0, 0.06);

  --max-width: 1200px;
  --nav-height: 90px;

  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-hover);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text);
  font-weight: 700;
  line-height: 1.25;
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }

p {
  color: var(--color-text-secondary);
  line-height: 1.8;
}

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

.section {
  padding: 100px 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section-tag {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: var(--font-size-md);
}

.text-center { text-align: center; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  text-decoration: none;
  line-height: 1.4;
}

.btn--primary {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

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

.btn--outline {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--outline:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--white {
  background-color: var(--color-white);
  color: var(--color-accent);
  border-color: var(--color-white);
}

.btn--white:hover {
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--white-outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--white-outline:hover {
  background-color: var(--color-white);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn--whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  border-color: var(--color-whatsapp);
}

.btn--whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  border-color: var(--color-whatsapp-hover);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.btn--lg {
  padding: 11px 22px;
  font-size: 0.9375rem;
}

.btn-group {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
  box-shadow: var(--shadow-nav);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.navbar__logo img {
  height: 65px;
  width: auto;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar__links a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
  padding: 4px 0;
}

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
  border-radius: 2px;
}

.navbar__links a:hover,
.navbar__links a.active {
  color: var(--color-accent);
}

.navbar__links a:hover::after,
.navbar__links a.active::after {
  width: 100%;
}

.navbar__cta .btn {
  padding: 10px 24px;
  font-size: var(--font-size-sm);
}

/* Mobile Menu Toggle */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1002;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.navbar__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__toggle.active span:nth-child(2) {
  opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu Overlay */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-white);
  z-index: 1001;
  padding: 120px 32px 40px;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  opacity: 0;
  transform: translateY(-20px);
  transition: all var(--transition-base);
}

.mobile-menu.active {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu a {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--color-accent);
}

.mobile-menu .btn {
  margin-top: 16px;
}

/* Spacer for fixed nav */
.nav-spacer {
  height: var(--nav-height);
}

/* ============================================================
   PAGE HERO BANNER (inner pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, #0d49c2 0%, #0a3da8 60%, #083194 100%);
  padding: 80px 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.02);
}

.page-hero .breadcrumb {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 20px;
}

.page-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.page-hero .breadcrumb a:hover {
  color: var(--color-white);
}

.page-hero h1 {
  color: var(--color-white);
  font-size: var(--font-size-3xl);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-md);
  max-width: 640px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ============================================================
   TOP FULLSCREEN VIDEO HERO SECTION
   ============================================================ */
.video-hero {
  position: relative;
  width: 100%;
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--color-white);
  text-align: center;
  background-color: var(--color-accent);
  padding: 100px 0;
}

.video-hero__video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
  z-index: 0;
}

.video-hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg, 
    rgba(8, 38, 105, 0.88) 0%, 
    rgba(5, 20, 60, 0.92) 50%,
    rgba(3, 10, 32, 0.96) 100%
  );
  z-index: 1;
}

.video-hero__container {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  width: 100%;
}

.video-hero__content {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
}

.video-hero__title {
  color: #ffffff;
  font-family: var(--font-family);
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.video-hero__subtitle {
  color: rgba(255, 255, 255, 0.94);
  font-family: var(--font-family);
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  font-weight: 400;
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto 36px;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.25);
}

.video-hero__buttons {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  width: 100%;
}

/* Tablet & Mobile Responsiveness */
@media (max-width: 1024px) {
  .video-hero {
    min-height: calc(85vh - var(--nav-height));
    padding: 80px 0;
  }
}

@media (max-width: 768px) {
  .video-hero {
    min-height: calc(80vh - var(--nav-height));
    padding: 60px 0;
  }
  .video-hero__title {
    font-size: clamp(1.85rem, 6.5vw, 2.6rem);
    margin-bottom: 16px;
  }
  .video-hero__subtitle {
    font-size: 1.05rem;
    line-height: 1.55;
    margin-bottom: 28px;
    padding: 0 10px;
  }
  .video-hero__buttons {
    flex-direction: column;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    gap: 12px;
  }
  .video-hero__buttons .btn {
    width: 100%;
    justify-content: center;
    padding: 13px 20px;
  }
}

@media (max-width: 480px) {
  .video-hero {
    min-height: 460px;
    padding: 48px 0;
  }
  .video-hero__title {
    font-size: 1.7rem;
    line-height: 1.25;
  }
  .video-hero__subtitle {
    font-size: 0.95rem;
  }
}

/* ============================================================
   HOME — HERO SECTION
   ============================================================ */
.hero {
  padding: 80px 0 60px;
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent-lighter) 0%, transparent 70%);
  z-index: 0;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {
  max-width: 560px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: 24px;
}

.hero__content h1 {
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero__content p {
  font-size: var(--font-size-md);
  margin-bottom: 32px;
}

.hero__image {
  position: relative;
}

.hero__image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: auto;
  object-fit: cover;
}

.hero__image::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-accent-light);
  z-index: -1;
}

/* Trust Strip */
.trust-strip {
  background-color: var(--color-accent-light);
  padding: 20px 0;
}

.trust-strip__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-strip__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
}

.trust-strip__item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ============================================================
   DUAL MODALITY CARDS (Centro Médico / A Domicilio)
   ============================================================ */
.modality-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  align-items: stretch;
}

.modality-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  border: 1px solid rgba(13, 73, 194, 0.12);
  box-shadow: 0 10px 30px rgba(13, 73, 194, 0.05);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.modality-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 45px rgba(13, 73, 194, 0.12);
  border-color: rgba(13, 73, 194, 0.28);
}

.modality-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.modality-card__icon {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.modality-card__icon--clinic {
  background-color: var(--color-accent-light);
  color: var(--color-accent);
}

.modality-card__icon--home {
  background-color: rgba(37, 211, 102, 0.12);
  color: #1b8e44;
}

.modality-card__badge {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

.modality-card__badge--clinic {
  background-color: var(--color-accent-light);
  color: var(--color-accent);
}

.modality-card__badge--home {
  background-color: #e6f9ed;
  color: #1b8e44;
}

.modality-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 14px;
  line-height: 1.3;
}

.modality-card p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
  flex-grow: 1;
}

.modality-card__action {
  margin-top: auto;
}

.modality-card__action .btn {
  width: 100%;
  justify-content: center;
  padding: 13px 24px;
  font-size: var(--font-size-sm);
}

@media (max-width: 868px) {
  .modality-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .modality-card {
    padding: 30px 24px;
  }

  .modality-card h3 {
    font-size: 1.35rem;
  }
}

/* ============================================================
   PREVIEW CARDS (Home services)
   ============================================================ */
.preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.preview-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  text-align: center;
}

.preview-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-light);
}

.preview-card__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background-color: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 24px;
}

.preview-card h3 {
  margin-bottom: 12px;
  font-size: var(--font-size-lg);
}

.preview-card p {
  font-size: var(--font-size-sm);
  margin-bottom: 20px;
}

.preview-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
  transition: gap var(--transition-fast);
}

.preview-card__link:hover {
  gap: 12px;
}

/* ============================================================
   STATS COUNTER
   ============================================================ */
.stats {
  padding: 80px 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  padding: 24px;
}

.stat-item__number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item__label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-us__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.why-us__image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
}

.why-us__features {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.feature-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.feature-item__icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: var(--radius-lg);
  background-color: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.feature-item h4 {
  margin-bottom: 6px;
}

.feature-item p {
  font-size: var(--font-size-sm);
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, #0d49c2 0%, #0a3da8 60%, #083194 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
}

.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-md);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.cta-banner .btn-group {
  justify-content: center;
  position: relative;
  z-index: 1;
}

/* ============================================================
   ABOUT PAGE — Mission / Vision / Values
   ============================================================ */
.about-intro__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-intro__text h2 {
  margin-bottom: 20px;
}

.about-intro__text p {
  margin-bottom: 16px;
}

.about-intro__image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
}

/* Mission/Vision/Values Cards */
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.mvv-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-accent);
}

.mvv-card h3 {
  margin-bottom: 16px;
  color: var(--color-accent);
}

.mvv-card p {
  font-size: var(--font-size-sm);
  line-height: 1.8;
}

/* Pillars Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.pillar-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition-base);
}

.pillar-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.pillar-card__icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.pillar-card h4 {
  margin-bottom: 6px;
  font-size: var(--font-size-base);
}

.pillar-card p {
  font-size: var(--font-size-sm);
}

/* Tagline */
.tagline-section {
  text-align: center;
  padding: 60px 0;
}

.tagline-section blockquote {
  font-size: var(--font-size-xl);
  font-weight: 500;
  color: var(--color-text);
  font-style: italic;
  max-width: 720px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

/* ============================================================
   SERVICES PAGE — Alternating Service Blocks
   ============================================================ */
.service-block {
  padding: 80px 0;
}

.service-block__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.service-block--reverse .service-block__inner {
  direction: rtl;
}

.service-block--reverse .service-block__inner > * {
  direction: ltr;
}

.service-block__number {
  font-size: 5rem;
  font-weight: 800;
  color: var(--color-accent-light);
  line-height: 1;
  margin-bottom: 8px;
}

.service-block__content h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: 16px;
}

.service-block__content > p {
  margin-bottom: 24px;
}

.service-block__points {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.service-block__points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.service-block__points li svg {
  width: 18px;
  height: 18px;
  min-width: 18px;
  color: var(--color-accent);
  margin-top: 2px;
}

.service-block__image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
}

/* Sub-list for cardiology etc */
.service-sublist {
  margin: 16px 0 24px;
  padding-left: 0;
}

.service-sublist__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 10px;
}

.service-sublist li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  padding: 6px 0;
}

.service-sublist li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent);
  flex-shrink: 0;
}

/* ============================================================
   DIAGNOSTICS PAGE
   ============================================================ */
.diag-intro__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.diag-intro__inner--reverse {
  grid-template-columns: 1fr 1.2fr;
}

.diag-intro__text h2 {
  margin-bottom: 16px;
}

.diag-intro__text > p {
  margin-bottom: 24px;
}

.diag-intro__image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
}

/* Specialized cards grid */
.diag-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.diag-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.diag-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-light);
  transform: translateY(-3px);
}

.diag-card h4 {
  font-size: var(--font-size-base);
  margin-bottom: 8px;
  color: var(--color-accent);
}

.diag-card p {
  font-size: var(--font-size-sm);
}

/* Checklist style */
.diag-checklist {
  max-width: 800px;
  margin: 0 auto;
}

.diag-checklist--two-col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 40px;
}

.diag-check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}

.diag-check-item:last-child {
  border-bottom: none;
}

.diag-check-item svg {
  width: 20px;
  height: 20px;
  min-width: 20px;
  color: var(--color-accent);
  margin-top: 2px;
}

.diag-check-item span {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.diag-check-item strong {
  color: var(--color-text);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: start;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  text-decoration: none;
  color: inherit;
}

a.contact-card:hover {
  border-color: var(--color-accent-light);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
  color: inherit;
}

.contact-card__icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.contact-card__icon--whatsapp {
  background-color: #dcf8e8;
}

.contact-card h4 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Contact Form */
.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.contact-form h3 {
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-group label .required {
  color: var(--color-error);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(13, 73, 194, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-light);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Map */
.map-section {
  padding: 0;
}

.map-section iframe {
  width: 100%;
  height: 400px;
  border: none;
  display: block;
}

/* Appointment CTA */
.appointment-cta {
  text-align: center;
  padding: 80px 0;
}

.appointment-cta h2 {
  margin-bottom: 16px;
}

.appointment-cta p {
  font-size: var(--font-size-md);
  max-width: 600px;
  margin: 0 auto 32px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background-color: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 64px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand img {
  height: 62px;
  margin-bottom: 16px;
}

.footer__brand p {
  font-size: var(--font-size-sm);
  color: var(--color-footer-text);
  line-height: 1.7;
}

.footer__col h4 {
  color: var(--color-white);
  font-size: var(--font-size-base);
  margin-bottom: 20px;
}

.footer__col ul li {
  margin-bottom: 10px;
}

.footer__col ul li a {
  font-size: var(--font-size-sm);
  color: var(--color-footer-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__col ul li a:hover {
  color: var(--color-white);
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: var(--font-size-sm);
}

.footer__contact-item svg {
  width: 16px;
  height: 16px;
  min-width: 16px;
  color: var(--color-accent);
}

.footer__bottom {
  padding: 24px 0;
  text-align: center;
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.4);
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0;
}

.whatsapp-float__btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--color-whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  position: relative;
}

.whatsapp-float__btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
}

.whatsapp-float__btn svg {
  width: 30px;
  height: 30px;
  fill: white;
}

.whatsapp-float__btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  border: 2px solid var(--color-whatsapp);
  animation: whatsappPulse 3s ease-in-out infinite;
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 72px;
  background: var(--color-white);
  color: var(--color-text);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
}

@keyframes whatsappPulse {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.5);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}

/* ============================================================
   POPUP MODAL — Solicitud de Cita
   ============================================================ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  box-shadow: var(--shadow-xl);
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-base);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 28px;
}

.modal__header h2 {
  font-size: var(--font-size-xl);
}

.modal__header p {
  font-size: var(--font-size-sm);
  margin-top: 4px;
}

.modal__close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--color-bg-alt);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.modal__close:hover {
  background-color: var(--color-border);
}

.modal__close svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-secondary);
}

.modal__success {
  text-align: center;
  padding: 40px 20px;
  display: none;
}

.modal__success.active {
  display: block;
}

.modal__success svg {
  width: 64px;
  height: 64px;
  color: var(--color-success);
  margin-bottom: 16px;
}

.modal__success h3 {
  margin-bottom: 8px;
}

.modal__success p {
  font-size: var(--font-size-sm);
}

/* ============================================================
   ANIMATIONS — Scroll Reveal
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
  h1 { font-size: var(--font-size-3xl); }
  h2 { font-size: var(--font-size-2xl); }
  
  .section { padding: 72px 0; }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero__content {
    max-width: 100%;
  }

  .hero__image::before {
    display: none;
  }

  .btn-group {
    justify-content: center;
  }

  .preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-us__inner,
  .about-intro__inner,
  .service-block__inner,
  .diag-intro__inner,
  .diag-intro__inner--reverse {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .service-block--reverse .service-block__inner {
    direction: ltr;
  }

  .mvv-grid {
    grid-template-columns: 1fr;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .diag-cards-grid {
    grid-template-columns: 1fr;
  }

  .contact__inner {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Show hamburger */
  .navbar__toggle {
    display: flex;
  }

  .navbar__links,
  .navbar__cta {
    display: none;
  }
}

/* Mobile */
@media (max-width: 640px) {
  h1 { font-size: var(--font-size-2xl); }
  h2 { font-size: var(--font-size-xl); }

  .section { padding: 56px 0; }
  .container { padding: 0 16px; }

  .preview-grid {
    grid-template-columns: 1fr;
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .trust-strip__inner {
    flex-direction: column;
    gap: 16px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .diag-checklist--two-col {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-form {
    padding: 24px;
  }

  .modal {
    padding: 24px;
  }

  .page-hero {
    padding: 60px 0 50px;
  }

  .page-hero h1 {
    font-size: var(--font-size-2xl);
  }

  .hero {
    padding: 40px 0;
  }

  .service-block {
    padding: 56px 0;
  }

  .whatsapp-float {
    bottom: 16px;
    right: 16px;
  }

  .whatsapp-float__btn {
    width: 52px;
    height: 52px;
  }

  .whatsapp-float__tooltip {
    display: none;
  }
}