/* 
   Miami Longevity Clinic - Custom Styles
   Designed for premium, minimalist, high-end medical aesthetics.
*/

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&display=swap');

:root {
  /* Color System */
  --color-primary: #828cff;
  --color-primary-light: #9fa7ff;
  --color-primary-dark: #6570f7;
  --color-white: #FFFFFF;
  --color-black: #1a1a1a;
  --color-dark-surface: #0c0c0e;
  --color-card-bg: #141416;

  /* Semi-transparent supporting shades */
  --color-primary-08: rgba(130, 140, 255, 0.08);
  --color-primary-15: rgba(130, 140, 255, 0.15);
  --color-primary-25: rgba(130, 140, 255, 0.25);
  --color-white-08: rgba(255, 255, 255, 0.08);
  --color-white-65: rgba(255, 255, 255, 0.65);
  --color-black-65: rgba(2, 2, 2, 0.65);
  --color-black-12: rgba(2, 2, 2, 0.12);
  /* Subtle borders */

  /* Border Radius */
  --radius-sm: 16px;
  --radius-md: 24px;
  --radius-lg: 32px;
  --radius-xl: 40px;
  --radius-pill: 999px;

  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: all 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Base Styles & Typography */
body {
  font-family: 'DM Sans', sans-serif;
  color: var(--color-black);
  background-color: var(--color-white);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (max-width: 768px) {
  body {
    font-size: 16px;
  }
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
  font-family: 'DM Sans', sans-serif;
  /* color: var(--color-black); */
  margin-bottom: 1rem;
}

h1,
.h1 {
  font-weight: 600;
  font-size: clamp(2.1rem, 5.5vw, 5.5rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

h2,
.h2 {
  font-weight: 500;
  font-size: clamp(1.75rem, 4vw, 3.8rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

h3,
.h3 {
  font-size: clamp(1.3rem, 2.5vw, 2.1rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

h4,
.h4 {
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 600;
  line-height: 1.35;
}

/* Text Utilities */
.text-primary-custom {
  color: var(--color-primary);
}

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

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

.bg-black {
  background-color: var(--color-black);
  color: var(--color-white);
}

.bg-white {
  background-color: var(--color-white);
  color: var(--color-black);
}

/* Editorial Italics */
.editorial-italic {
  font-style: italic;
  font-weight: 400;
  color: var(--color-primary);
}

/* Links */
a {
  color: var(--color-black);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.bg-black a {
  color: var(--color-white);
}

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

.link-accent {
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  position: relative;
}

.link-accent::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

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

/* Layout Utilities */
.container-custom {
  max-width: 1440px;
  margin: 0 auto;
  padding-left: 40px;
  padding-right: 40px;
}

@media (max-width: 768px) {
  .container-custom {
    padding-left: 20px;
    padding-right: 20px;
  }
}

section {
  padding: 75px 0;
  position: relative;
}

.section-lg {
  padding: 85px 0;
}

@media (max-width: 768px) {

  section,
  .section-lg {
    padding: 50px 0;
  }
}

/* Buttons */
.btn-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 1rem;
  transition: var(--transition-smooth);
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  gap: 10px;
}

.btn-custom i {
  transition: transform 0.3s ease;
}

.btn-custom:hover {
  transform: translateX(3px);
}

.btn-custom:hover i {
  transform: translateX(4px);
}

.btn-primary-custom {
  background-color: var(--color-primary);
  color: var(--color-black);
}

.btn-primary-custom:hover {
  background-color: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}

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

.btn-white:hover {
  background-color: var(--color-primary);
  color: var(--color-black);
}

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

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

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

.btn-outline-black:hover {
  background-color: var(--color-black);
  color: var(--color-white);
}

/* 1. Announcement Bar */
.announcement-bar {
  background-color: var(--color-primary);
  color: var(--color-black);
  min-height: 40px;
  display: flex;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  z-index: 1030;
  position: relative;
  padding: 6px 0;
}

@media (max-width: 991px) {
  .announcement-bar {
    display: none !important;
  }
}

/* 2. Header */
.site-header {
  position: absolute;
  top: 40px;
  left: 0;
  width: 100%;
  z-index: 1020;
  height: 88px;
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
  background-color: transparent;
}

@media (max-width: 991px) {
  .site-header {
    top: 0 !important;
  }
}

.site-header.is-sticky {
  position: fixed;
  top: 0;
  background-color: rgba(2, 2, 2, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-logo-img {
  height: 48px;
  width: auto;
  max-width: 250px;
  object-fit: contain;
  display: block;
  transition: var(--transition-smooth);
}

.site-header.is-sticky .site-logo-img {
  height: 40px;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 24px;
}

.footer-logo-img {
  height: 54px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  display: block;
  transition: var(--transition-smooth);
}


.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 0;
  transition: var(--transition-smooth);
}

.nav-link i.fa-chevron-down {
  font-size: 0.7rem;
  transition: transform 0.3s ease;
  opacity: 0.7;
}

.nav-item:hover > .nav-link,
.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
}

.nav-item:hover > .nav-link i.fa-chevron-down {
  transform: rotate(180deg);
  color: var(--color-primary);
  opacity: 1;
}

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

.nav-link:hover::after,
.nav-link.active::after,
.nav-item:hover > .nav-link::after {
  width: 100%;
}

/* Dropdown Menus */
.dropdown-menu-custom {
  position: absolute;
  top: calc(100% + 5px);
  left: 0;
  background: rgba(14, 15, 19, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 12px;
  min-width: 280px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.75);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1100;
  list-style: none;
}

.dropdown-menu-wide {
  min-width: 540px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 16px;
}

.dropdown-col-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  font-weight: 700;
  padding: 6px 12px;
  margin-bottom: 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-item:hover > .dropdown-menu-custom,
.dropdown-menu-custom:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item-custom {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: 10px;
  transition: var(--transition-smooth);
}

.dropdown-item-custom i {
  font-size: 0.95rem;
  color: var(--color-primary);
  width: 18px;
  text-align: center;
  transition: transform 0.2s ease;
}

.dropdown-item-custom:hover {
  background: rgba(130, 140, 255, 0.12);
  color: var(--color-white);
  transform: translateX(4px);
}

.dropdown-item-custom:hover i {
  transform: scale(1.15);
}

.dropdown-item-custom .item-desc {
  display: block;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 400;
  margin-top: 2px;
}

/* Header state on white backgrounds */
.site-header.is-scrolled-past-hero .nav-link {
  color: rgba(255, 255, 255, 0.9);
}

.site-header.is-scrolled-past-hero .nav-link:hover {
  color: var(--color-white);
}

.site-header.is-scrolled-past-hero.is-sticky .nav-link {
  color: rgba(255, 255, 255, 0.85);
}

.site-header.is-scrolled-past-hero.is-sticky .nav-link:hover {
  color: var(--color-white);
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

@media (max-width: 1199px) {
  .main-nav,
  .header-cta {
    display: none !important;
  }

  .mobile-menu-toggle {
    display: block;
  }
}

/* Offcanvas Mobile Menu */
.offcanvas-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 450px;
  height: 100vh;
  background-color: #0b0c0e;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 2000;
  transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
  padding: 30px 24px 40px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.offcanvas-menu.active {
  right: 0;
}

.offcanvas-backdrop-custom {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  z-index: 1990;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.offcanvas-backdrop-custom.active {
  opacity: 1;
  visibility: visible;
}

.offcanvas-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.close-menu {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.close-menu:hover {
  background: var(--color-primary);
  color: #000;
}

.offcanvas-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 6px;
}

.mobile-nav-link {
  color: var(--color-white);
  font-size: 1.15rem;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  text-decoration: none;
  cursor: pointer;
}

.mobile-nav-link i.fa-chevron-down {
  font-size: 0.8rem;
  transition: transform 0.3s ease;
  color: var(--color-primary);
}

.mobile-nav-link.collapsed i.fa-chevron-down {
  transform: rotate(0deg);
}

.mobile-nav-link:not(.collapsed) i.fa-chevron-down {
  transform: rotate(180deg);
}

.mobile-submenu {
  display: none;
  padding: 8px 0 12px 14px;
  border-left: 2px solid var(--color-primary-25);
  margin-left: 6px;
  margin-top: 4px;
}

.mobile-submenu a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  padding: 7px 0;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.mobile-submenu a:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

.mobile-submenu .sub-group-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-top: 8px;
  margin-bottom: 4px;
}

.offcanvas-footer {
  margin-top: auto;
  padding-top: 30px;
}

/* ==========================================================================
   INNER PAGE HERO & COMPONENT STYLES
   ========================================================================== */

.page-hero {
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(130, 140, 255, 0.15), transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(101, 112, 247, 0.1), transparent 50%),
              #090a0d;
  color: var(--color-white);
  padding: 160px 0 80px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

@media (max-width: 991px) {
  .page-hero {
    padding: 135px 0 65px;
  }
}

@media (max-width: 576px) {
  .page-hero {
    padding: 120px 0 50px;
  }
}

.breadcrumbs-custom {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.breadcrumbs-custom a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.breadcrumbs-custom a:hover {
  color: var(--color-primary);
}

.breadcrumbs-custom .active-crumb {
  color: var(--color-primary);
  font-weight: 600;
}

.breadcrumbs-custom .separator {
  opacity: 0.4;
  font-size: 0.7rem;
}

.page-hero-title {
  font-size: clamp(1.85rem, 4.5vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 18px;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.page-hero-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.65;
  max-width: 820px;
  margin-bottom: 30px;
}

/* Inner Clinical Cards & Containers */
.clinical-card {
  background: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: var(--radius-md);
  padding: 36px 30px;
  height: 100%;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  transition: var(--transition-smooth);
}

.clinical-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 35px rgba(130, 140, 255, 0.08);
  border-color: rgba(130, 140, 255, 0.4);
}

.clinical-card-dark {
  background: #111216;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-white);
}

.clinical-card-dark:hover {
  border-color: var(--color-primary);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.4);
}

.clinical-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--color-primary-15);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 20px;
}

.treatment-callout {
  background: #f8f9fc;
  border-left: 4px solid var(--color-primary);
  padding: 24px 28px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 28px 0;
}

.treatment-callout-dark {
  background: rgba(130, 140, 255, 0.06);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 24px 28px;
  color: var(--color-white);
  margin: 28px 0;
}

.check-list-custom {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.check-list-custom li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.98rem;
  line-height: 1.55;
}

.check-list-custom li i {
  color: var(--color-primary);
  font-size: 1.05rem;
  margin-top: 4px;
  flex-shrink: 0;
}

.candidate-box {
  background: #0f1014;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 40px 36px;
  color: var(--color-white);
}

.sticky-sidebar {
  position: -webkit-sticky;
  position: sticky;
  top: 100px;
  align-self: flex-start;
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 20;
}

@media (max-width: 991px) {
  .sticky-sidebar {
    position: static;
    margin-top: 40px;
  }
}

.side-nav-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-md);
  padding: 24px 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.side-nav-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f0f2f5;
  display: flex;
  align-items: center;
  gap: 8px;
}

.side-nav-title i {
  color: var(--color-primary);
  font-size: 0.95rem;
}

.side-nav-links {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.side-nav-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 10px;
  color: #4b5563;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.side-nav-links a:hover {
  background: var(--color-primary-08);
  color: var(--color-primary-dark);
  transform: translateX(4px);
}

.side-nav-links a.active {
  background: rgba(130, 140, 255, 0.12);
  color: var(--color-primary-dark);
  font-weight: 700;
  border-left: 3px solid var(--color-primary);
}

.side-nav-links a i {
  font-size: 0.75rem;
  color: var(--color-primary);
  transition: transform 0.2s ease;
}

.side-nav-links a:hover i,
.side-nav-links a.active i {
  transform: translateX(3px);
}

.doctor-side-card {
  background: linear-gradient(145deg, #121318 0%, #0a0b0e 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 24px;
  color: var(--color-white);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.doctor-side-card .doc-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary);
  box-shadow: 0 0 15px rgba(130, 140, 255, 0.3);
}

.doctor-side-card .doc-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 2px;
}

.doctor-side-card .doc-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.doctor-side-card .doc-desc {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
  margin-bottom: 16px;
}

.doctor-side-card .btn-side-call {
  background: var(--color-primary);
  color: #000;
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: var(--radius-pill);
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.doctor-side-card .btn-side-call:hover {
  background: #ffffff;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(130, 140, 255, 0.4);
}

.research-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-sm);
  padding: 22px;
  margin-bottom: 16px;
  transition: var(--transition-smooth);
}

.research-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
}

.research-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: #f3f4f6;
  color: #4b5563;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.faq-card-item {
  background: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: var(--radius-sm);
  padding: 24px 28px;
  margin-bottom: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.blog-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.08);
  border-color: rgba(130, 140, 255, 0.4);
}

.blog-img-wrap {
  position: relative;
  width: 100%;
  padding-top: 60%;
  overflow: hidden;
  background-color: #111;
}

.blog-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.blog-card:hover .blog-img {
  transform: scale(1.05);
}

.blog-body {
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  font-size: 0.78rem;
  color: #6b7280;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 3. Hero Section */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  background-color: var(--color-black);
  overflow: hidden;
  padding-top: 100px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  /* Dark overlay effect */
  transform: scale(1.05);
  transition: transform 10s linear;
}

.hero.is-visible .hero-bg {
  transform: scale(1.5);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
}

.eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.eyebrow::before {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background-color: var(--color-primary);
}

.hero p.lead {
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  max-width: 600px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 40px;
}

.credibility-row {
  display: flex;
  gap: 30px;
  margin-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 30px;
  flex-wrap: wrap;
}

.cred-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.cred-item i {
  color: var(--color-primary);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  text-align: center;
  animation: bounce 2s infinite;
}

@keyframes bounce {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0) translateX(-50%);
  }

  40% {
    transform: translateY(-10px) translateX(-50%);
  }

  60% {
    transform: translateY(-5px) translateX(-50%);
  }
}

/* 4. Trust / Credibility Strip */
.trust-strip {
  padding: 80px 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-black-12);
}

.trust-strip h3 {
  text-align: center;
  font-size: 1.5rem;
  color: rgba(2, 2, 2, 0.6);
  margin-bottom: 50px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 20px;
  border-right: 1px solid var(--color-black-12);
}

.trust-item:last-child {
  border-right: none;
}

.trust-number {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(2, 2, 2, 0.4);
  margin-bottom: 15px;
}

.trust-item i {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.trust-item h4 {
  font-size: 1.1rem;
  font-weight: 500;
}

@media (max-width: 991px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 20px;
  }

  .trust-item:nth-child(2) {
    border-right: none;
  }
}

@media (max-width: 576px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .trust-item {
    border-right: none;
    border-bottom: 1px solid var(--color-black-12);
    padding-bottom: 30px;
  }

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

/* Image Ticker Section */
.image-ticker-section {
  background-color: var(--color-white);
  padding: 40px 0;
}

.ticker-wrapper {
  width: 100%;
  overflow: hidden;
  position: relative;
  display: flex;
}

.ticker-track {
  display: flex;
  width: max-content;
}

.ticker-item {
  position: relative;
  width: 400px;
  height: 260px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  margin-right: 24px;
}

.ticker-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.ticker-item:hover img {
  transform: scale(1.08);
}

.ticker-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 40px 15px 15px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0) 100%);
  color: var(--color-white);
  font-size: 0.95rem;
  font-weight: 500;
  font-family: 'DM Sans', sans-serif;
  pointer-events: none;
}

.ticker-rtl {
  animation: scrollRtl 40s linear infinite;
}

.ticker-ltr {
  animation: scrollLtr 40s linear infinite;
}

@keyframes scrollRtl {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes scrollLtr {
  0% {
    transform: translateX(-50%);
  }

  100% {
    transform: translateX(0);
  }
}

.ticker-wrapper:hover .ticker-track {
  animation-play-state: paused;
}

@media (max-width: 768px) {
  .ticker-item {
    width: 220px;
    height: 140px;
  }
}

/* 5. Intro Section */
.intro-section {
  background-color: var(--color-white);
}

.intro-text {
  font-size: 1.25rem;
  color: rgba(2, 2, 2, 0.7);
}

/* 6. How it Works */
.how-it-works {
  background-color: #FAFAFA;
}

.step-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-black-12);
  border-radius: var(--radius-lg);
  padding: 40px;
  height: 100%;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.step-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

.step-number {
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(2, 2, 2, 0.4);
  margin-bottom: 20px;
  display: block;
}

.step-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 30px;
}

.step-card h4 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.step-card p {
  color: rgba(2, 2, 2, 0.65);
  font-size: 1rem;
}

.step-arrow {
  position: absolute;
  bottom: 40px;
  right: 40px;
  color: var(--color-black);
  opacity: 0.3;
  transition: var(--transition-smooth);
}

.step-card:hover .step-arrow {
  opacity: 1;
  color: var(--color-primary);
  transform: translateX(5px);
}

/* 7. Featured Image / Statement */
.featured-statement {
  padding: 0;
  background-color: var(--color-black);
  color: var(--color-white);
}

.fs-img-container {
  height: 100%;
  min-height: 480px;
}

.fs-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fs-content {
  padding: 60px 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  position: relative;
}

/* Subtle cyan glow */
.fs-content::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--color-primary-15) 0%, rgba(0, 0, 0, 0) 70%);
  transform: translateY(-50%);
  z-index: 0;
  pointer-events: none;
}

.fs-content>* {
  position: relative;
  z-index: 1;
}

@media (max-width: 991px) {
  .fs-content {
    padding: 60px 20px;
  }
}

/* 8. Services Grid */
.services-section {
  background-color: var(--color-white);
}

.service-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-black-12);
  border-radius: var(--radius-lg);
  padding: 40px;
  height: 100%;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
}

.service-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-5px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 30px;
}

.service-icon {
  font-size: 2rem;
  color: var(--color-primary);
}

.service-num {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(2, 2, 2, 0.3);
}

.service-card h4 {
  font-size: 1.4rem;
  margin-bottom: 15px;
}

.service-card p {
  color: rgba(2, 2, 2, 0.65);
  font-size: 0.95rem;
  margin-bottom: 30px;
  flex-grow: 1;
}

.service-arrow {
  align-self: flex-start;
  color: var(--color-black);
  opacity: 0.5;
  transition: var(--transition-smooth);
}

.service-card:hover .service-arrow {
  opacity: 1;
  color: var(--color-primary);
  transform: translateX(5px);
}

/* 9. Flagship Program */
.flagship-section {
  background-color: var(--color-black);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  margin: 0 20px;
  padding: 100px 0;
}

.flagship-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  min-height: 400px;
}

.flagship-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pillar-list {
  list-style: none;
  padding: 0;
  margin: 40px 0;
}

.pillar-item {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 1.25rem;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 20px;
}

.pillar-item i {
  color: var(--color-primary);
  font-size: 1.5rem;
}

/* 10. Why Choose Us */
.differentiator-item {
  margin-bottom: 40px;
}

.diff-num {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 10px;
  display: block;
}

.differentiator-item h4 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.differentiator-item p {
  color: rgba(2, 2, 2, 0.65);
}

/* 11. Doctors */
.team-section {
  background-color: #FAFAFA;
}

.team-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-black-12);
  transition: var(--transition-smooth);
}

.team-card:hover {
  transform: translateY(-5px);
}

.team-img-wrapper {
  position: relative;
  padding-top: 120%;
  /* aspect ratio */
  overflow: hidden;
}

.team-img-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: var(--transition-smooth);
}

.team-card:hover .team-img-wrapper img {
  filter: grayscale(0%);
  transform: scale(1.05);
}

.team-info {
  padding: 30px;
}

.team-info h4 {
  margin-bottom: 5px;
  font-size: 1.4rem;
}

.team-role {
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 10px;
}

.team-creds {
  color: rgba(2, 2, 2, 0.6);
  font-size: 0.9rem;
}

/* 12. Miami Location */
.location-section {
  background-color: var(--color-white);
}

.location-card {
  background-color: var(--color-black);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 60px;
  position: relative;
  overflow: hidden;
}

.location-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(113, 207, 241, 0.1) 0%, rgba(0, 0, 0, 0) 70%);
  pointer-events: none;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin-bottom: 40px;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.8);
}

.contact-list i {
  color: var(--color-primary);
  margin-top: 5px;
}

.map-placeholder {
  background-image: url('../images/beacon-tower.webp');
  /* Miami aesthetic */
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-lg);
  height: 100%;
  min-height: 400px;
  filter: grayscale(50%) brightness(0.8);
}

/* 13. Testimonials */
.testimonials-section {
  background-color: #FAFAFA;
}

.testimonials-swiper {
  padding-bottom: 50px !important;
}

.swiper-pagination-bullet {
  background: var(--color-black-12);
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background: var(--color-primary);
}

.testimonial-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-black-12);
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.quote-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: 1.25rem;
  line-height: 1.5;
  margin-bottom: 30px;
  flex-grow: 1;
}

.testimonial-author {
  font-weight: 500;
  font-size: 1rem;
}

.testimonial-meta {
  font-size: 0.85rem;
  color: rgba(2, 2, 2, 0.5);
}

/* 14. Resources */
.resources-section {
  background-color: var(--color-white);
}

.article-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-black-12);
  transition: var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-5px);
}

.article-img {
  height: 240px;
  overflow: hidden;
}

.article-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.article-card:hover .article-img img {
  transform: scale(1.05);
}

.article-content {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-cat {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 10px;
}

.article-card h4 {
  font-size: 1.3rem;
  margin-bottom: 15px;
}

.article-card p {
  color: rgba(2, 2, 2, 0.65);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* 15. FAQ */
.faq-section {
  background-color: #FAFAFA;
}

.faq-accordion .accordion-item {
  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--color-black-12);
  margin-bottom: 0;
}

.faq-accordion .accordion-item:last-child {
  border-bottom: none;
}

.faq-accordion .accordion-button {
  background-color: transparent;
  color: var(--color-black);
  font-size: 1.25rem;
  font-weight: 500;
  padding: 30px 0;
  box-shadow: none;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--color-primary);
  background-color: transparent;
  box-shadow: none;
}

.faq-accordion .accordion-button::after {
  display: none;
  /* Hide default icon */
}

.accordion-icon {
  margin-left: auto;
  font-size: 1rem;
  color: var(--color-black);
  transition: transform 0.3s ease;
}

.accordion-button:not(.collapsed) .accordion-icon {
  transform: rotate(45deg);
  /* Spin plus into an X slightly, or handle via JS */
  color: var(--color-primary);
}

.faq-accordion .accordion-body {
  padding: 0 0 30px 0;
  color: rgba(2, 2, 2, 0.7);
  font-size: 1rem;
  line-height: 1.6;
}

/* 16. Final CTA */
.final-cta {
  background-color: var(--color-black);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 150px 20px;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--color-primary-08) 20%, rgba(0, 0, 0, 0) 60%);
  z-index: 0;
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

/* 17. Footer */
.site-footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 100px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-white);
  margin-bottom: 20px;
  display: inline-block;
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.6);
  max-width: 300px;
  margin-bottom: 30px;
}

.footer-heading {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 25px;
  font-weight: 600;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 15px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
  color: var(--color-white);
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  transition: var(--transition-smooth);
}

.social-links a:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-black);
}

.footer-bottom {
  margin-top: 80px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
}

/* Animations Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

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

/* ==========================================================================
   Longevity Institute Miami Specialized Components & Styling
   ========================================================================== */

/* Hero Physician Badge */
.hero-badge,
.sb1768-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(130, 140, 255, 0.12);
  border: 1px solid rgba(130, 140, 255, 0.4);
  color: var(--color-primary);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}

.hero-badge i,
.sb1768-badge i {
  color: var(--color-primary);
  font-size: 0.9rem;
}

/* Quick Contact Header Button */
.btn-call-action {
  background: var(--color-primary);
  color: var(--color-black) !important;
  font-weight: 700;
  border-radius: var(--radius-pill);
  padding: 10px 22px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(130, 140, 255, 0.3);
}

.btn-call-action:hover {
  background: var(--color-white);
  color: var(--color-black) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(130, 140, 255, 0.4);
}

/* Proof & Stats / Science Strip */
.proof-section {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 80px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-box {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-smooth);
}

.stat-box:hover {
  background: rgba(130, 140, 255, 0.05);
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stat-badge {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: rgba(130, 140, 255, 0.1);
  border: 1px solid rgba(130, 140, 255, 0.3);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  display: inline-block;
}

.stat-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(130, 140, 255, 0.12);
  border: 1px solid rgba(130, 140, 255, 0.3);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  transition: var(--transition-smooth);
}

.stat-box:hover .stat-icon-wrap {
  background: var(--color-primary);
  color: var(--color-black);
  transform: scale(1.08);
}

.stat-number {
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 10px;
  display: block;
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 8px;
}

.stat-subtext {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
}

/* Preparation Step Cards */
.prep-card {
  background: var(--color-white);
  border: 1px solid var(--color-black-12);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition-smooth);
}

.prep-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(130, 140, 255, 0.08);
}

.prep-icon-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-08);
  border: 1px solid rgba(130, 140, 255, 0.3);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 18px;
}

.prep-checklist {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
}

.prep-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9rem;
  color: rgba(2, 2, 2, 0.75);
  margin-bottom: 8px;
}

.prep-checklist li i {
  color: var(--color-primary);
  margin-top: 4px;
}

/* Service / Longevity Pillar Cards Grid (Section 8) */
.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-black-12);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.service-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(130, 140, 255, 0.1);
}

.service-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.service-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--color-primary-08);
  border: 1px solid rgba(130, 140, 255, 0.25);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: var(--transition-smooth);
}

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

.service-num {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-primary);
  background: var(--color-primary-08);
  border: 1px solid rgba(130, 140, 255, 0.2);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
}

.service-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 8px;
  line-height: 1.35;
}

.service-card p {
  color: #4b5563;
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Biohack Cards Grid */
.biohack-card {
  background: var(--color-white);
  border: 1px solid var(--color-black-12);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.biohack-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.04);
}

.biohack-num {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-primary-08);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  display: inline-block;
  margin-bottom: 12px;
  width: max-content;
}

.biohack-card h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  font-weight: 600;
}

.biohack-card p {
  color: rgba(2, 2, 2, 0.7);
  font-size: 0.88rem;
  line-height: 1.5;
  margin-bottom: 0;
}

/* Highlight Box / Feature Callout */
.feature-highlight-box {
  background: linear-gradient(145deg, #0f0f12 0%, #1a1a20 100%);
  border: 1px solid rgba(130, 140, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: 34px 28px;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.feature-highlight-box::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(130, 140, 255, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

/* Conditions Grid Cards */
.condition-card {
  background: var(--color-white);
  border: 1px solid var(--color-black-12);
  border-radius: var(--radius-lg);
  padding: 32px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.condition-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.condition-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-08);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.condition-card h4 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-black);
}

.condition-badge {
  display: inline-block;
  background: #f0f0f4;
  color: #333;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  margin-top: auto;
  padding-top: 5px;
}

/* Eligibility & Candidate Box */
.eligibility-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.eligibility-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.eligibility-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.eligibility-list li i {
  color: var(--color-primary);
  font-size: 1.2rem;
}

/* Lead Capture Form */
.booking-form-wrap {
  background: var(--color-card-bg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 40px;
  color: var(--color-white);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.form-control-custom {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  width: 100%;
  transition: var(--transition-smooth);
}

.form-control-custom:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(130, 140, 255, 0.2);
  color: var(--color-white);
}

.form-control-custom::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

/* Floating Contact Sticky Pill */
.floating-call-pill {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: var(--color-primary);
  color: var(--color-black);
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 25px rgba(130, 140, 255, 0.4);
  z-index: 1000;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.floating-call-pill:hover {
  background: var(--color-black);
  color: var(--color-white);
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}

@media (max-width: 768px) {
  .site-logo-img {
    height: 38px;
    max-width: 190px;
  }

  .footer-logo-img {
    height: 46px;
    max-width: 220px;
  }
}

@media (max-width: 576px) {
  .floating-call-pill {
    bottom: 15px;
    right: 15px;
    padding: 10px 18px;
    font-size: 0.85rem;
  }
}

/* ===================================================
    Clinical Program & Services Cards (Section 10) - Light Luxury Aesthetic
    =================================================== */
.program-card {
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.program-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(130, 140, 255, 0.12), 0 4px 10px rgba(0, 0, 0, 0.04);
}

.program-img-wrap {
  position: relative;
  width: 100%;
  height: 270px;
  overflow: hidden;
  background-color: #f1f3f5;
}

.program-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.program-card:hover .program-img {
  transform: scale(1.05);
}

.program-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.3) 100%);
  pointer-events: none;
}

.program-img-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-primary);
  border: 1px solid rgba(130, 140, 255, 0.35);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  z-index: 2;
}

.program-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.program-title {
  color: var(--color-black);
  font-size: 1.18rem;
  font-weight: 700;
  margin-bottom: 4px;
  line-height: 1.3;
}

.program-subtitle {
  color: var(--color-primary);
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 12px;
  line-height: 1.4;
}

.program-text {
  color: #4b5563;
  font-size: 0.88rem;
  line-height: 1.58;
  margin-bottom: 12px;
}

.program-list {
  list-style: none;
  padding: 0;
  margin: 0 0 14px 0;
}

.program-list li {
  color: #374151;
  font-size: 0.84rem;
  line-height: 1.48;
  margin-bottom: 6px;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.program-list li i {
  color: var(--color-primary);
  font-size: 0.8rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.program-tags-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 14px;
}

.program-tag {
  background: #f3f4f6;
  border: 1px solid #e5e7eb;
  color: #374151;
  font-size: 0.74rem;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 5px;
}

.program-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #f3f4f6;
}

.btn-program-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  transition: var(--transition-smooth);
}

/* Proof Section & Stat Boxes */
.proof-section {
  padding: 55px 0;
  background-color: #07080a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
  transition: var(--transition-smooth);
}

.stat-box:hover {
  border-color: var(--color-primary);
  background: rgba(130, 140, 255, 0.05);
  transform: translateY(-3px);
}

.stat-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: var(--color-primary-08);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}

.stat-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-primary-15);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.stat-label {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 6px;
}

.stat-subtext {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.45;
}

.btn-program-cta:hover {
  color: var(--color-black);
  transform: translateX(4px);
}

/* ==========================================================================
   Custom FAQ Accordion Styles (Luxury Medical Aesthetic)
   ========================================================================== */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-accordion .accordion-item {
  border: 1px solid #e2e6f0 !important;
  border-radius: 16px !important;
  margin-bottom: 0 !important;
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.02);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.faq-accordion .accordion-item:hover {
  border-color: rgba(130, 140, 255, 0.4) !important;
  box-shadow: 0 8px 24px rgba(130, 140, 255, 0.08);
  transform: translateY(-2px);
}

.faq-accordion .accordion-item.is-open {
  border-color: rgba(130, 140, 255, 0.5) !important;
  box-shadow: 0 10px 28px rgba(130, 140, 255, 0.1);
  background: #ffffff;
}

/* Reset any Bootstrap .accordion-button default clashes */
.faq-accordion .accordion-header {
  margin-bottom: 0;
}

.custom-faq-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: transparent !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  text-align: left;
  cursor: pointer;
  gap: 16px;
  transition: all 0.25s ease;
}

.custom-faq-btn:focus,
.custom-faq-btn:active {
  box-shadow: none !important;
  outline: none !important;
}

.custom-faq-btn::after {
  display: none !important; /* Remove Bootstrap default chevron */
}

.custom-faq-btn .faq-question-text {
  font-size: 1.05rem;
  font-weight: 600;
  color: #12141a;
  line-height: 1.45;
  transition: color 0.25s ease;
}

.custom-faq-btn:hover .faq-question-text {
  color: var(--color-primary-dark);
}

.custom-faq-btn.active .faq-question-text {
  color: var(--color-primary-dark);
}

/* Circular Icon Pill */
.custom-faq-btn .accordion-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary-15);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.custom-faq-btn:hover .accordion-icon-wrap {
  background: var(--color-primary);
  color: #ffffff;
}

.custom-faq-btn.active .accordion-icon-wrap {
  transform: rotate(45deg);
  background: var(--color-primary);
  color: #ffffff;
}

.accordion-collapse-custom {
  padding: 0 24px 22px 24px;
}

.accordion-collapse-custom .accordion-body {
  font-size: 0.95rem;
  line-height: 1.75;
  color: #4b5162;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding: 16px 0 0 0;
}


/* ==========================================================================
   Modern Inner Page Components (Stem Cell Therapy & Core Service Pages)
   ========================================================================== */

/* Process Step Numbered Cards */
.process-step-card {
  position: relative;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 20px;
  padding: 28px 30px;
  margin-bottom: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  transition: var(--transition-smooth);
}

.process-step-card:hover {
  transform: translateY(-3px);
  border-color: rgba(130, 140, 255, 0.4);
  box-shadow: 0 12px 30px rgba(130, 140, 255, 0.09);
}

.process-step-number {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary), #5360f2);
  color: #ffffff;
  font-weight: 700;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 6px 16px rgba(130, 140, 255, 0.35);
}

/* Enhanced Mechanism Cards */
.mechanism-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 22px;
  padding: 32px 26px;
  height: 100%;
  box-shadow: 0 4px 22px rgba(0, 0, 0, 0.03);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.mechanism-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mechanism-card:hover {
  transform: translateY(-5px);
  border-color: rgba(130, 140, 255, 0.35);
  box-shadow: 0 16px 36px rgba(130, 140, 255, 0.1);
}

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

.mechanism-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: var(--color-primary-15);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 20px;
}

.mechanism-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: var(--color-primary-08);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  display: inline-block;
  margin-bottom: 12px;
}

/* Joint Condition Feature Cards */
.condition-feature-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 20px;
  padding: 26px 28px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  transition: var(--transition-smooth);
}

.condition-feature-card:hover {
  transform: translateY(-3px);
  border-color: rgba(130, 140, 255, 0.4);
  box-shadow: 0 12px 30px rgba(130, 140, 255, 0.08);
}

.condition-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-primary-15);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.condition-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  text-decoration: none;
  transition: transform 0.2s ease, color 0.2s ease;
}

.condition-action-btn:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

/* Diagnostic Grid Chips */
.diagnostic-chip-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 16px;
  padding: 18px 16px;
  text-align: center;
  height: 100%;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.02);
  transition: var(--transition-smooth);
}

.diagnostic-chip-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary);
  background: rgba(130, 140, 255, 0.03);
  box-shadow: 0 8px 24px rgba(130, 140, 255, 0.08);
}

.diagnostic-chip-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary-15);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  margin-bottom: 10px;
}

/* Doctor Spotlight Box */
.doctor-spotlight-box {
  background: linear-gradient(135deg, #0c0c0e 0%, #15161c 100%);
  border: 1px solid rgba(130, 140, 255, 0.2);
  border-radius: 24px;
  padding: 36px 32px;
  color: var(--color-white);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
  position: relative;
  overflow: hidden;
}

.doctor-spotlight-box::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(130, 140, 255, 0.12), transparent 70%);
  pointer-events: none;
}

/* Hero Trust Badges */
.hero-trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.9);
}

.hero-trust-chip i {
  color: var(--color-primary);
}

/* ==========================================================================
   COMPREHENSIVE MOBILE RESPONSIVENESS & TOUCH OPTIMIZATION SUITE
   ========================================================================== */

/* 1. Global Viewport & Media Shield */
html {
  overflow-x: clip;
}

body {
  overflow-x: clip;
  max-width: 100vw;
  position: relative;
}

img,
video,
iframe {
  max-width: 100%;
  height: auto;
}

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* 2. Tablet & Medium Screen Optimizations (<= 1199px) */
@media (max-width: 1199px) {
  .site-header {
    height: 76px;
  }

  .site-header.is-sticky {
    height: 70px;
  }

  .main-nav,
  .header-cta {
    display: none !important;
  }

  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition-smooth);
  }

  .mobile-menu-toggle:hover {
    background: var(--color-primary);
    color: #000;
  }

  .sticky-sidebar {
    position: static;
    margin-top: 40px;
  }
}

/* 3. Tablet Portrait & Large Phone Adjustments (<= 991px) */
@media (max-width: 991px) {
  .announcement-bar {
    display: none !important;
  }

  .site-header {
    top: 0 !important;
    height: 72px;
  }

  .site-header.is-sticky {
    height: 66px;
  }

  .site-logo-img {
    height: 40px;
    max-width: 200px;
  }

  .site-header.is-sticky .site-logo-img {
    height: 35px;
  }

  .page-hero {
    padding: 110px 0 55px;
  }

  .hero {
    min-height: auto;
    padding-top: 105px;
    padding-bottom: 50px;
  }

  .credibility-row {
    margin-top: 36px;
    gap: 18px;
  }

  .side-nav-card,
  .doctor-side-card {
    margin-bottom: 20px;
  }

  .doctor-spotlight-box {
    padding: 28px 22px;
  }
}

/* 4. Mobile Devices & Landscape Phones (<= 768px) */
@media (max-width: 768px) {
  body {
    font-size: 16px;
    line-height: 1.6;
  }

  section {
    padding: 46px 0;
  }

  .section-lg {
    padding: 54px 0;
  }

  .container-custom {
    padding-left: 18px;
    padding-right: 18px;
  }

  .page-hero {
    padding: 100px 0 45px;
  }

  .hero {
    padding-top: 95px;
    padding-bottom: 40px;
  }

  .page-hero-title {
    font-size: clamp(1.65rem, 5.5vw, 2.5rem);
    line-height: 1.18;
    margin-bottom: 14px;
  }

  .page-hero-lead {
    font-size: 0.98rem;
    line-height: 1.6;
    margin-bottom: 20px;
  }

  /* Badge mobile text wrap */
  .badge {
    white-space: normal !important;
    word-break: break-word !important;
    text-align: left;
    max-width: 100%;
    line-height: 1.35;
  }

  .breadcrumbs-custom {
    font-size: 0.78rem;
    margin-bottom: 16px;
    gap: 6px;
  }

  /* Cards & Components */
  .clinical-card,
  .clinical-card-dark {
    padding: 24px 20px;
    border-radius: 18px;
  }

  .process-step-card {
    padding: 22px 20px;
    border-radius: 18px;
    margin-bottom: 16px;
  }

  .process-step-number {
    width: 44px;
    height: 44px;
    font-size: 1.05rem;
    border-radius: 12px;
  }

  .mechanism-card {
    padding: 26px 20px;
    border-radius: 18px;
  }

  .condition-feature-card {
    padding: 22px 20px;
    border-radius: 18px;
  }

  .doctor-spotlight-box {
    padding: 26px 20px;
    border-radius: 20px;
  }

  .treatment-callout,
  .treatment-callout-dark {
    padding: 20px 18px;
    margin: 22px 0;
    border-radius: 0 12px 12px 0;
  }

  .candidate-box,
  .eligibility-box {
    padding: 26px 20px;
    border-radius: 18px;
  }

  .proof-section {
    padding: 42px 0;
  }

  .stat-box {
    padding: 20px 16px;
    border-radius: 18px;
  }

  /* Booking & Lead Form */
  .booking-form-wrap {
    padding: 26px 20px;
    border-radius: 20px;
  }

  /* Prevent iOS zoom by ensuring 16px font size */
  .form-control-custom,
  input.form-control-custom,
  select.form-control-custom,
  textarea.form-control-custom {
    font-size: 16px !important;
    padding: 13px 15px;
    border-radius: 12px;
  }

  /* Custom FAQ Accordion */
  .faq-accordion .accordion-item {
    border-radius: 14px !important;
  }

  .custom-faq-btn {
    padding: 18px 18px;
    gap: 12px;
  }

  .custom-faq-btn .faq-question-text {
    font-size: 0.98rem;
    line-height: 1.45;
  }

  .custom-faq-btn .accordion-icon-wrap {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }

  .accordion-collapse-custom {
    padding: 0 18px 18px 18px;
  }

  .accordion-collapse-custom .accordion-body {
    font-size: 0.92rem;
    line-height: 1.65;
    padding-top: 14px;
  }

  /* Footer & Regulatory Notice */
  .site-footer {
    padding-top: 50px;
    padding-bottom: 35px;
  }

  #patient-safety {
    margin-bottom: 35px !important;
    padding-bottom: 25px !important;
  }

  #patient-safety .p-4.p-md-5 {
    padding: 22px 18px !important;
    border-radius: 18px !important;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .footer-bottom .d-flex {
    justify-content: center;
    gap: 14px !important;
  }
}

/* 5. Compact Smartphones (<= 576px) */
@media (max-width: 576px) {
  .container-custom {
    padding-left: 16px;
    padding-right: 16px;
  }

  section {
    padding: 42px 0;
  }

  .section-lg {
    padding: 50px 0;
  }

  .site-header {
    height: 68px;
  }

  .site-header.is-sticky {
    height: 62px;
  }

  .site-logo-img {
    height: 35px;
    max-width: 170px;
  }

  .site-header.is-sticky .site-logo-img {
    height: 32px;
  }

  .page-hero {
    padding: 115px 0 45px;
  }

  .page-hero-title {
    font-size: clamp(1.6rem, 5.2vw, 2.3rem);
    line-height: 1.2;
    margin-bottom: 14px;
  }

  .btn-custom {
    padding: 12px 24px;
    font-size: 0.92rem;
    width: 100%;
    justify-content: center;
  }

  .hero-trust-chip {
    font-size: 0.78rem;
    padding: 6px 12px;
    width: 100%;
    justify-content: flex-start;
  }

  .process-step-card {
    padding: 18px 16px;
  }

  .mechanism-card {
    padding: 22px 16px;
  }

  .condition-feature-card {
    padding: 18px 16px;
  }

  .diagnostic-chip-card {
    padding: 14px 10px;
  }

  .diagnostic-chip-card h6 {
    font-size: 0.85rem;
  }

  .diagnostic-chip-card p {
    font-size: 0.78rem;
  }

  .doctor-spotlight-box {
    padding: 22px 16px;
  }

  .booking-form-wrap {
    padding: 20px 16px;
    border-radius: 16px;
  }

  .custom-faq-btn {
    padding: 15px 14px;
  }

  .custom-faq-btn .faq-question-text {
    font-size: 0.92rem;
  }

  .accordion-collapse-custom {
    padding: 0 14px 16px 14px;
  }

  .accordion-collapse-custom .accordion-body {
    font-size: 0.88rem;
  }

  .footer-links li a {
    font-size: 0.86rem;
  }

  .floating-call-pill {
    bottom: 14px;
    right: 14px;
    padding: 10px 18px;
    font-size: 0.85rem;
  }
}

/* 6. Ultra-Compact Screens (<= 375px) */
@media (max-width: 375px) {
  .site-logo-img {
    height: 30px;
    max-width: 145px;
  }

  .page-hero-title {
    font-size: 1.5rem;
  }

  .eyebrow {
    font-size: 0.75rem;
  }

  .process-step-card {
    padding: 16px 12px;
  }

  .booking-form-wrap {
    padding: 18px 12px;
  }
}

/* ==========================================================================
   WhatsApp Floating Chat Widget (Bottom Left Circle)
   ========================================================================== */
.whatsapp-widget-container {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
}

.whatsapp-chat-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #ffffff !important;
  text-decoration: none !important;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4), 0 4px 10px rgba(0, 0, 0, 0.15);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-chat-button:hover {
  background: linear-gradient(135deg, #2ae772 0%, #179e8e 100%);
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.55), 0 6px 14px rgba(0, 0, 0, 0.2);
  color: #ffffff !important;
}

.whatsapp-chat-button .whatsapp-main-icon {
  font-size: 2rem;
  line-height: 1;
  color: #ffffff;
}

.whatsapp-chat-button .whatsapp-online-dot {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 12px;
  height: 12px;
  background-color: #25D366;
  border: 2.5px solid #ffffff;
  border-radius: 50%;
}

.whatsapp-pulse-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: wa-pulse 2.2s infinite;
  pointer-events: none;
  opacity: 0;
}

@keyframes wa-pulse {
  0% {
    width: 55px;
    height: 55px;
    opacity: 0.8;
  }
  70% {
    width: 82px;
    height: 82px;
    opacity: 0;
  }
  100% {
    width: 82px;
    height: 82px;
    opacity: 0;
  }
}

@media (max-width: 768px) {
  .whatsapp-widget-container {
    bottom: 20px;
    left: 20px;
  }
  .whatsapp-chat-button {
    width: 54px;
    height: 54px;
  }
  .whatsapp-chat-button .whatsapp-main-icon {
    font-size: 1.8rem;
  }
}

/* ==========================================================================
   17. South Florida Locations & Regional Coverage Section (Light Theme)
   ========================================================================== */
.locations-coverage-section {
  background: #f8fafc;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.locations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative;
  z-index: 2;
}

@media (max-width: 1199px) {
  .locations-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .locations-coverage-section {
    padding: 70px 0;
  }
  .locations-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .locations-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

.location-pill-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 16px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  color: #1e293b;
  font-weight: 600;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
  text-align: center;
  text-decoration: none;
  transition: all 0.25s ease;
  position: relative;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.location-pill-card:hover {
  background: #ffffff;
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 22px -4px rgba(130, 140, 255, 0.25);
}

.location-pill-card:hover span {
  color: var(--color-primary-dark);
}

/* ==========================================================================
   18. Location Feature Banner Component (Longevity Miami Native Theme)
   ========================================================================== */
.location-feature-banner {
  background: linear-gradient(145deg, #0b0f19 0%, #131b2e 55%, #1a223a 100%);
  border-radius: var(--radius-lg);
  padding: 56px 50px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.14);
  border: 1px solid rgba(130, 140, 255, 0.22);
}

.location-feature-banner::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(130, 140, 255, 0.08) 0%, rgba(130, 140, 255, 0) 70%);
  pointer-events: none;
}

@media (max-width: 991px) {
  .location-feature-banner {
    padding: 36px 24px;
    border-radius: var(--radius-md);
  }
}

.location-feature-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.location-feature-title {
  color: #ffffff;
  font-weight: 600;
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: 18px;
}

.location-feature-lead {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.02rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.location-commute-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.location-commute-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(130, 140, 255, 0.14);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  border: 1px solid rgba(130, 140, 255, 0.28);
}

.location-commute-title {
  color: #ffffff;
  font-weight: 600;
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.location-commute-desc {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.94rem;
  line-height: 1.65;
  margin-bottom: 0;
}

.location-info-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 36px 32px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
  color: #1e293b;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid rgba(130, 140, 255, 0.18);
}

@media (max-width: 575px) {
  .location-info-card {
    padding: 26px 20px;
  }
}

.location-info-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 12px;
}

.location-info-header i {
  color: var(--color-primary);
}

.location-info-address {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 4px;
}

.location-info-city {
  color: #64748b;
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.btn-location-primary {
  background: var(--color-primary);
  color: #000000 !important;
  font-weight: 600;
  border-radius: var(--radius-pill);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  font-size: 0.96rem;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  width: 100%;
  margin-bottom: 12px;
  box-shadow: 0 4px 14px rgba(130, 140, 255, 0.25);
}

.btn-location-primary:hover {
  background: #6e79fa;
  color: #000000 !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(130, 140, 255, 0.35);
}

.btn-location-dark {
  background: #0f172a;
  color: #ffffff !important;
  font-weight: 600;
  border-radius: var(--radius-pill);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  font-size: 0.96rem;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  width: 100%;
}

.btn-location-dark:hover {
  background: #1e293b;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.25);
}

.location-card-divider {
  border-top: 1px solid #e2e8f0;
  margin: 24px 0 20px;
}

.location-private-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: #0f172a;
  margin-bottom: 6px;
}

.location-private-text {
  color: #64748b;
  font-size: 0.88rem;
  line-height: 1.55;
  margin-bottom: 18px;
}

.btn-outline-pill-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1.5px solid #0f172a;
  color: #0f172a;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-smooth);
  flex: 1;
}

.btn-outline-pill-card:hover {
  background: #0f172a;
  color: #ffffff;
}