/* ==========================================================================
   ACADEMIA PÉ DE PATO - PROTOCOLO GLP-1
   Design System & Responsive Stylesheet
   ========================================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Official Palette from Pe de Pato_paleta.jpeg */
  --color-navy-dark: #050058;     /* Ultra dark navy base */
  --color-navy: #080089;          /* Deep navy blue */
  --color-navy-card: #0b029e;     /* Deep navy for dark cards */
  --color-blue: #0151CA;          /* Royal brand blue */
  --color-blue-hover: #0044b3;    /* Blue hover state */
  --color-blue-subtle: rgba(1, 81, 202, 0.08);
  --color-sky: #91CDFF;           /* Sky blue accent */
  --color-sky-subtle: rgba(145, 205, 255, 0.18);
  --color-yellow-light: #FCF187;  /* Soft pastel yellow */
  --color-gold: #FEBB22;          /* Warm golden amber */
  --color-gold-hover: #e5a415;
  --color-gold-gradient: linear-gradient(135deg, #FEBB22 0%, #FFA800 100%);
  --color-blue-gradient: linear-gradient(135deg, #0151CA 0%, #080089 100%);
  --color-hero-gradient: linear-gradient(135deg, #050058 0%, #080089 50%, #0151CA 100%);

  /* Neutrals & Surfaces */
  --color-white: #ffffff;
  --color-bg-light: #f8fafc;
  --color-bg-alt: #f1f5fa;
  --color-surface: #ffffff;
  --color-text-dark: #0b132b;
  --color-text-muted: #4a5568;
  --color-text-light: #94a3b8;
  --color-border: #e2e8f0;
  --color-border-subtle: rgba(226, 232, 240, 0.8);

  /* Typography */
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Elevation & Radius */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 10px rgba(8, 0, 137, 0.05);
  --shadow-md: 0 10px 30px rgba(8, 0, 137, 0.08);
  --shadow-lg: 0 20px 45px rgba(8, 0, 137, 0.13);
  --shadow-glow-gold: 0 8px 25px rgba(254, 187, 34, 0.4);
  --shadow-glow-blue: 0 8px 30px rgba(1, 81, 202, 0.35);

  --header-height: 80px;
  --header-height-mobile: 72px;
  --container-max: 1200px;
  --transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-dark);
  background-color: var(--color-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip; /* Clip horizontal overflow without breaking position:fixed on mobile */
  position: relative;
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section-padding {
  padding-top: 96px;
  padding-bottom: 96px;
}

/* Section Header Shared */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px auto;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-blue);
  background: var(--color-blue-subtle);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-navy-dark);
  margin-bottom: 18px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.text-gradient {
  background: linear-gradient(120deg, var(--color-blue) 0%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gold {
  color: var(--color-gold);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.975rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-gold-gradient);
  color: var(--color-navy-dark);
  box-shadow: var(--shadow-glow-gold);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(254, 187, 34, 0.55);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-blue {
  background: transparent;
  color: var(--color-blue);
  border: 1.5px solid var(--color-blue);
}

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

.btn-whatsapp {
  background: #25D366;
  color: var(--color-white);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #20BA59;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
}

/* ==========================================================================
   Header & Navigation (ALWAYS FIXED)
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 10000;
  background-color: var(--color-navy);
  background: var(--color-navy); /* #080089 Solid Opaque */
  border-bottom: 1px solid rgba(145, 205, 255, 0.18);
  transition: all var(--transition);
}

.header.scrolled {
  background-color: var(--color-navy);
  background: var(--color-navy);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  height: 70px;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  z-index: 10002;
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition);
}

.logo:hover .logo-img {
  transform: scale(1.03);
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: width var(--transition);
  border-radius: 2px;
}

.nav-link:hover {
  color: var(--color-white);
}

.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 10002;
}

.header-cta-btn {
  font-size: 0.85rem;
  padding: 10px 20px;
}

.mobile-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  font-size: 1.6rem;
  color: var(--color-white);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(145, 205, 255, 0.25);
  cursor: pointer;
  line-height: 1;
  transition: all var(--transition);
}

.mobile-nav-toggle:hover,
.mobile-nav-toggle:active {
  background: var(--color-blue);
  border-color: var(--color-sky);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  position: relative;
  background: var(--color-hero-gradient);
  color: var(--color-white);
  padding-top: 150px;
  padding-bottom: 100px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(145, 205, 255, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -15%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(254, 187, 34, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  align-items: center;
  gap: 56px;
  position: relative;
  z-index: 1;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-yellow-light);
  background: rgba(252, 241, 135, 0.12);
  border: 1px solid rgba(252, 241, 135, 0.25);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  align-self: flex-start;
  backdrop-filter: blur(6px);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.25rem;
  font-weight: 900;
  line-height: 1.15;
  color: var(--color-white);
  letter-spacing: -0.5px;
}

.hero-title .text-gradient {
  background: linear-gradient(120deg, #ffffff 0%, var(--color-yellow-light) 50%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.75;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}

/* Hero Image Wrapper */
.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  border: 1.5px solid rgba(145, 205, 255, 0.25);
  background: var(--color-navy-dark);
}

.hero-image {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-image-wrapper:hover .hero-image {
  transform: scale(1.03);
}

.hero-image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 24px 22px 24px;
  background: linear-gradient(to top, rgba(5, 0, 88, 0.95) 0%, rgba(5, 0, 88, 0.72) 65%, transparent 100%);
  color: var(--color-white);
}

.hero-overlay-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-gold);
  margin-bottom: 6px;
}

.hero-overlay-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.3;
}

/* ==========================================================================
   Concept Section (O Protocolo)
   ========================================================================== */
.concept {
  background-color: var(--color-white);
  position: relative;
}

.concept-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.concept-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.concept-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-blue);
  opacity: 0;
  transition: opacity var(--transition);
}

.concept-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(1, 81, 202, 0.3);
}

.concept-card:hover::before {
  opacity: 1;
}

.concept-icon {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-md);
  background: var(--color-blue-subtle);
  color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: all var(--transition);
}

.concept-card:hover .concept-icon {
  background: var(--color-blue);
  color: var(--color-white);
  transform: scale(1.05);
}

.concept-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-navy-dark);
  margin-bottom: 14px;
}

.concept-card-text {
  font-size: 0.975rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   Pillars / Services Grid Section
   ========================================================================== */
.pillars {
  background-color: var(--color-bg-light);
  position: relative;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.pillar-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.pillar-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(1, 81, 202, 0.25);
}

.pillar-num {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--color-sky);
  line-height: 1;
  margin-bottom: 16px;
  transition: color var(--transition);
}

.pillar-item:hover .pillar-num {
  color: var(--color-gold);
}

.pillar-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-navy-dark);
  margin-bottom: 12px;
}

.pillar-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   Clinical & Metabolic Health Section
   ========================================================================== */
.clinical-section {
  background: var(--color-white);
  position: relative;
}

.clinical-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.clinical-content p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 32px;
}

.safety-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.safety-point {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.safety-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-blue-subtle);
  color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.safety-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-navy-dark);
  margin-bottom: 4px;
}

.safety-desc {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.clinical-badge-card {
  background: var(--color-hero-gradient);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 48px 36px;
  box-shadow: var(--shadow-lg);
  border: 1.5px solid rgba(145, 205, 255, 0.25);
  position: relative;
  overflow: hidden;
}

.clinical-badge-card::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(254, 187, 34, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.clinical-badge-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.clinical-badge-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--color-white);
}

.clinical-badge-text {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
}

/* ==========================================================================
   Professional Team Section (Corpo Técnico)
   ========================================================================== */
.team {
  background-color: var(--color-bg-light);
  position: relative;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.member-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.member-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(1, 81, 202, 0.3);
}

.member-img-wrapper {
  position: relative;
  height: 320px;
  background: linear-gradient(135deg, #e8f0fe 0%, #d4e4fc 100%);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.member-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.member-card:hover .member-img {
  transform: scale(1.04);
}

.member-info {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.member-header {
  margin-bottom: 16px;
}

.member-role {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-blue);
  margin-bottom: 6px;
}

.member-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-navy-dark);
  line-height: 1.25;
  margin-bottom: 4px;
}

.member-credits {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gold-hover);
}

.member-bio {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-top: auto;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq {
  background-color: var(--color-white);
  position: relative;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  overflow: hidden;
  transition: all var(--transition);
}

.faq-item:hover {
  border-color: rgba(1, 81, 202, 0.3);
}

.faq-item.active {
  border-color: var(--color-blue);
  box-shadow: var(--shadow-sm);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy-dark);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
}

.faq-item.active .faq-trigger {
  color: var(--color-blue);
}

.faq-icon {
  font-size: 1.1rem;
  color: var(--color-blue);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-inner {
  padding: 0 28px 24px 28px;
  font-size: 0.975rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   Contact & Location Hub (NO FORM)
   ========================================================================== */
.contact-section {
  background-color: var(--color-bg-light);
  position: relative;
}

.contact-hub-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: stretch;
}

.contact-card-main {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-card-header {
  margin-bottom: 28px;
}

.contact-card-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-navy-dark);
  margin-bottom: 12px;
}

.contact-card-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.contact-channel-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.contact-channel-item:hover {
  background: var(--color-white);
  border-color: var(--color-blue);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.channel-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-icon.whatsapp {
  background: rgba(37, 211, 102, 0.15);
  color: #25D366;
}

.channel-icon.phone {
  background: var(--color-blue-subtle);
  color: var(--color-blue);
}

.channel-icon.instagram {
  background: rgba(225, 48, 108, 0.12);
  color: #E1306C;
}

.channel-icon.location {
  background: rgba(254, 187, 34, 0.15);
  color: var(--color-gold-hover);
}

.channel-info h4 {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-light);
  margin-bottom: 2px;
}

.channel-info p {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy-dark);
}

.channel-info a {
  color: var(--color-navy-dark);
}

.channel-info a:hover {
  color: var(--color-blue);
}

.contact-cta-block {
  margin-top: auto;
}

.contact-card-map {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.map-header {
  padding: 32px 36px 20px 36px;
}

.map-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-navy-dark);
  margin-bottom: 8px;
}

.map-address {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.map-hours {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.map-hours strong {
  color: var(--color-navy-dark);
}

.map-iframe-container {
  flex-grow: 1;
  min-height: 340px;
  width: 100%;
}

.map-iframe-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  min-height: 340px;
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: all var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp svg {
  width: 32px;
  height: 32px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: var(--color-navy-dark);
  color: var(--color-white);
  padding-top: 80px;
  padding-bottom: 36px;
  border-top: 1px solid rgba(145, 205, 255, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 56px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.footer-logo-img {
  height: 52px;
  width: auto;
  align-self: flex-start;
}

.footer-brand p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
  max-width: 380px;
}

.footer-links-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-links-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--color-gold);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.925rem;
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.footer-legal {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-legal p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-legal-links a:hover {
  color: var(--color-white);
}

/* ==========================================================================
   Responsive Breakpoints (Tablet & Mobile)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-badge {
    align-self: center;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

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

  .clinical-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-hub-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero {
    padding-top: calc(var(--header-height-mobile) + 36px);
    padding-bottom: 64px;
  }

  .hero-title {
    font-size: 2.35rem;
  }

  .hero-image {
    height: 340px;
  }

  /* Fixed Mobile Header: Always stays pinned at top with high z-index and 100% solid navy background */
  .header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    height: var(--header-height-mobile) !important;
    z-index: 99999 !important;
    background-color: var(--color-navy) !important;
    background: var(--color-navy) !important; /* #080089 100% Solid Opaque */
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    transform: none !important;
    filter: none !important;
    overflow: visible !important;
  }

  .header.scrolled {
    height: var(--header-height-mobile) !important;
    background-color: var(--color-navy) !important;
    background: var(--color-navy) !important;
  }

  .header .container {
    height: var(--header-height-mobile) !important;
    position: static !important;
  }

  .mobile-nav-toggle {
    display: flex !important;
  }

  .header-actions .header-cta-btn {
    display: none !important;
  }

  /* Fullscreen Viewport Mobile Menu Drawer: EXACT SAME BACKGROUND AS HEADER (100% SOLID OPAQUE) */
  .nav {
    position: fixed !important;
    top: var(--header-height-mobile) !important;
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    max-width: 100vw !important;
    height: calc(100vh - var(--header-height-mobile)) !important;
    height: calc(100dvh - var(--header-height-mobile)) !important;
    background-color: var(--color-navy) !important;
    background: var(--color-navy) !important; /* #080089 EXACT MATCH WITH HEADER, 100% SOLID */
    border-top: 1px solid rgba(145, 205, 255, 0.25) !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-start !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 28px 20px 48px 20px !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    z-index: 99998 !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    
    /* Smooth reveal */
    visibility: hidden !important;
    opacity: 0 !important;
    transform: translateY(-8px) !important;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease !important;
    pointer-events: none !important;
  }

  .nav.active {
    visibility: visible !important;
    opacity: 1 !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
  }

  /* Mobile Navigation Option Buttons: High Contrast, 100% Readable */
  .nav-link {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    max-width: 360px !important;
    padding: 15px 20px !important;
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.08) !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(145, 205, 255, 0.25) !important;
    border-radius: var(--radius-sm) !important;
    text-align: center !important;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4) !important;
    transition: all 0.2s ease !important;
  }

  .nav-link::after {
    display: none !important;
  }

  .nav-link:hover,
  .nav-link:active {
    background-color: var(--color-blue) !important;
    background: var(--color-blue) !important;
    color: #ffffff !important;
    border-color: var(--color-gold) !important;
    transform: scale(1.02) !important;
  }

  .concept-grid,
  .pillars-grid,
  .team-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .member-img-wrapper {
    height: 280px;
  }

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

  .footer-legal {
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-card-main {
    padding: 32px 24px;
  }

  .map-header {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.95rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-image {
    height: 280px;
  }

  .floating-whatsapp {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }
}