/* ============================================================
   POOC LANDING PAGE — style.css
   Brand: Teal primary, Orange accent, clean medical UI
   Fonts: Poppins (headings) + Inter (body)
============================================================ */

/* ---- CSS Variables ---- */
:root {
  --teal-600: #0F766E;
  --teal-700: #0B5F59;
  --teal-100: #CCFBF1;
  --teal-50:  #F0FDFA;
  --blue-700: #1D4ED8;
  --blue-50:  #EFF6FF;
  --orange-600: #F97316;
  --orange-700: #EA580C;
  --orange-100: #FFEDD5;
  --neutral-900: #0F172A;
  --neutral-700: #334155;
  --neutral-500: #64748B;
  --neutral-200: #E2E8F0;
  --neutral-50:  #F8FAFC;
  --white: #FFFFFF;
  --success-600: #16A34A;
  --warning-600: #D97706;
  --radius-btn: 10px;
  --shadow-card: 0 6px 24px rgba(15,23,42,0.08);
  --shadow-btn:  0 4px 14px rgba(15,23,42,0.12);
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--neutral-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: 'Poppins', system-ui, sans-serif;
  color: var(--neutral-900);
  line-height: 1.2;
}

img { max-width: 100%; height: auto; }
a { color: var(--teal-600); text-decoration: none; }
a:hover { color: var(--teal-700); }

/* ============================================================
   STICKY HEADER
============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--neutral-200);
  transition: box-shadow var(--transition);
  padding: 12px 0;
}
.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(15,23,42,0.10);
  padding: 8px 0;
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
}
.header-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
}
.header-nav {
  display: flex;
  gap: 24px;
  align-items: center;
  margin-left: auto;
}
.header-nav a {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--neutral-700);
  transition: color var(--transition);
}
.header-nav a:hover { color: var(--teal-600); }
.btn-header-cta {
  margin-left: auto;
  background: var(--orange-600);
  color: var(--white) !important;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-btn);
  border: none;
  white-space: nowrap;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  display: inline-block;
  text-decoration: none;
}
.btn-header-cta:hover {
  background: var(--orange-700);
  box-shadow: var(--shadow-btn);
  transform: translateY(-1px);
  color: var(--white) !important;
}
/* Mobile nav */
.mobile-menu-btn {
  background: none; border: none; cursor: pointer;
  display: flex; flex-direction: column; gap: 5px;
  padding: 4px; margin-left: auto;
}
.mobile-menu-btn span {
  display: block; width: 24px; height: 2px;
  background: var(--neutral-900);
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--neutral-200);
  padding: 12px 0;
  background: var(--white);
}
.mobile-nav.open { display: flex !important; }
.mobile-nav a {
  padding: 10px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--neutral-700);
  border-bottom: 1px solid var(--neutral-200);
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--teal-600); }
.mobile-nav-cta {
  background: var(--orange-600) !important;
  color: var(--white) !important;
  text-align: center;
  padding: 12px !important;
  border-radius: var(--radius-btn);
  font-weight: 600 !important;
  margin-top: 8px;
}

/* ============================================================
   BUTTONS — GLOBAL
============================================================ */
.btn-primary-cta {
  background: var(--orange-600);
  color: var(--white) !important;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 16px;
  padding: 14px 28px;
  border-radius: var(--radius-btn);
  border: none;
  display: inline-block;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 18px rgba(249,115,22,0.30);
}
.btn-primary-cta:hover {
  background: var(--orange-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249,115,22,0.35);
  color: var(--white) !important;
}
.btn-secondary-cta {
  background: transparent;
  color: var(--teal-600) !important;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: var(--radius-btn);
  border: 2px solid var(--teal-600);
  display: inline-block;
  text-decoration: none;
  transition: all var(--transition);
}
.btn-secondary-cta:hover {
  background: var(--teal-600);
  color: var(--white) !important;
  transform: translateY(-1px);
}
.btn-white-cta {
  background: var(--white);
  color: var(--orange-600) !important;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 16px;
  padding: 16px 36px;
  border-radius: var(--radius-btn);
  border: none;
  display: inline-block;
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn-white-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  color: var(--orange-700) !important;
}
.btn-outline-light-custom {
  background: transparent;
  color: var(--white) !important;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--radius-btn);
  border: 2px solid rgba(255,255,255,0.5);
  display: inline-block;
  text-decoration: none;
  transition: all var(--transition);
}
.btn-outline-light-custom:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
}
.btn-lg-cta { font-size: 18px; padding: 16px 36px; }

/* ============================================================
   HERO SECTION
============================================================ */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #0F172A 0%, #0B5F59 40%, #0F766E 100%);
  overflow: hidden;
  padding-top: 80px;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(15,118,110,0.4) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(29,78,216,0.3) 0%, transparent 50%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-content {
  padding: 60px 0 60px;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  color: var(--teal-100);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.15);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.text-highlight {
  color: var(--orange-600);
  position: relative;
}
.hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.82);
  line-height: 1.7;
  margin-bottom: 24px;
}
.hero-benefits {
  list-style: none;
  padding: 0; margin: 0 0 32px;
}
.hero-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: rgba(255,255,255,0.88);
  margin-bottom: 8px;
}
.benefit-check {
  color: #34D399;
  font-weight: 700;
  flex-shrink: 0;
  font-size: 16px;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}
.hero-trust {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin: 0;
}
/* Hero Visual / Event Card */
.hero-visual {
  position: relative;
  z-index: 2;
  padding: 60px 0;
  display: flex;
  justify-content: center;
}
.hero-card-wrap {
  position: relative;
  width: 100%;
  max-width: 400px;
}
.hero-event-card {
  background: var(--white);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.25);
  position: relative;
  z-index: 3;
}
.event-card-badge {
  display: inline-block;
  background: var(--orange-100);
  color: var(--orange-700);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.event-card-name {
  font-family: 'Poppins', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--teal-600);
  line-height: 1;
  margin-bottom: 4px;
}
.event-card-full {
  font-size: 14px;
  font-weight: 600;
  color: var(--neutral-500);
  margin-bottom: 20px;
}
.event-card-divider {
  height: 1px;
  background: var(--neutral-200);
  margin-bottom: 20px;
}
.event-card-meta {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}
.event-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.meta-icon { font-size: 18px; flex-shrink: 0; margin-top: 2px; }
.meta-label { font-size: 11px; color: var(--neutral-500); font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; }
.meta-value { font-size: 15px; font-weight: 600; color: var(--neutral-900); }
.btn-event-card-cta {
  display: block;
  text-align: center;
  background: var(--orange-600);
  color: var(--white) !important;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 14px;
  padding: 12px 20px;
  border-radius: var(--radius-btn);
  text-decoration: none;
  transition: all var(--transition);
}
.btn-event-card-cta:hover {
  background: var(--orange-700);
  transform: translateY(-1px);
  color: var(--white) !important;
}
/* Floating stat chips */
.stat-chip {
  position: absolute;
  background: var(--white);
  border-radius: 12px;
  padding: 10px 16px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 5;
  border: 1px solid var(--neutral-200);
  min-width: 90px;
}
.chip-num {
  font-family: 'Poppins', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--teal-600);
  line-height: 1;
}
.chip-label {
  font-size: 10px;
  color: var(--neutral-500);
  font-weight: 500;
  text-align: center;
  margin-top: 2px;
}
.stat-chip-1 { top: 10px; left: -40px; }
.stat-chip-2 { bottom: 30px; left: -50px; }
.stat-chip-3 { top: 50%; right: -40px; transform: translateY(-50%); }
.float-chip {
  animation: floatChip 3s ease-in-out infinite;
}
.stat-chip-1 { animation-delay: 0s; }
.stat-chip-2 { animation-delay: 1s; }
.stat-chip-3 { animation-delay: 2s; }
@keyframes floatChip {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.stat-chip-3 {
  animation: floatChip3 3s ease-in-out infinite 2s;
}
@keyframes floatChip3 {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 6px)); }
}
/* Hero wave */
.hero-wave {
  position: relative;
  margin-top: 0;
  line-height: 0;
}
.hero-wave svg { width: 100%; height: auto; display: block; }

/* ============================================================
   SECTION LAYOUT UTILITIES
============================================================ */
.section-light {
  padding: 80px 0;
  background: var(--neutral-50);
}
.section-light:nth-of-type(even) {
  background: var(--white);
}
.section-blue-light {
  padding: 80px 0;
  background: var(--blue-50);
}
.section-teal {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--teal-700) 0%, var(--teal-600) 100%);
}
.section-orange {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--orange-600) 0%, var(--orange-700) 100%);
}
.section-final-cta {
  padding: 80px 0;
  background: var(--neutral-900);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 52px;
}
.section-tag {
  display: inline-block;
  background: var(--teal-100);
  color: var(--teal-600);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.section-tag-light {
  display: inline-block;
  background: rgba(255,255,255,0.18);
  color: var(--teal-100);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 16px;
}
.section-title-light {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}
.text-highlight-light { color: var(--orange-100); }
.section-desc {
  font-size: 16px;
  color: var(--neutral-500);
  line-height: 1.7;
  margin-bottom: 0;
}
.section-desc-light {
  font-size: 16px;
  color: rgba(255,255,255,0.80);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* ============================================================
   ABOUT POOC
============================================================ */
.pooc-about-text p {
  font-size: 16px;
  color: var(--neutral-700);
  line-height: 1.75;
  margin-bottom: 16px;
}
.pooc-unique-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}
.unique-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  color: var(--neutral-700);
}
.unique-icon {
  font-size: 20px;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--teal-100);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* POOC Timeline */
.pooc-timeline {
  background: var(--white);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--neutral-200);
}
.timeline-label {
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--neutral-500);
  margin-bottom: 24px;
}
.timeline-track {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.timeline-step {
  display: flex;
  gap: 20px;
  position: relative;
  padding-bottom: 28px;
}
.timeline-step:last-child { padding-bottom: 0; }
.timeline-step::before {
  content: '';
  position: absolute;
  left: 9px;
  top: 20px;
  bottom: 0;
  width: 2px;
  background: var(--neutral-200);
}
.timeline-step:last-child::before { display: none; }
.timeline-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--neutral-200);
  border: 3px solid var(--neutral-200);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  margin-top: 2px;
}
.timeline-step.done .timeline-dot {
  background: var(--teal-600);
  border-color: var(--teal-600);
}
.timeline-step.active .timeline-dot {
  background: var(--orange-600);
  border-color: var(--orange-100);
  box-shadow: 0 0 0 4px var(--orange-100);
}
.timeline-dot.pulse {
  animation: pulseRing 2s ease-in-out infinite;
}
@keyframes pulseRing {
  0% { box-shadow: 0 0 0 4px var(--orange-100); }
  50% { box-shadow: 0 0 0 10px rgba(249,115,22,0.15); }
  100% { box-shadow: 0 0 0 4px var(--orange-100); }
}
.timeline-step.done::before { background: var(--teal-100); }
.tl-year {
  font-size: 11px;
  font-weight: 700;
  color: var(--teal-600);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}
.tl-name {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--neutral-900);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.badge-upcoming {
  background: var(--orange-100);
  color: var(--orange-700);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
}
.tl-desc {
  font-size: 14px;
  color: var(--neutral-500);
  line-height: 1.6;
}

/* ============================================================
   VISION SECTION — OUTCOME GRID
============================================================ */
.vision-list {
  list-style: none;
  padding: 0; margin: 0 0 32px;
}
.vision-list li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: 15px;
  color: rgba(255,255,255,0.82);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.vision-list li:last-child { border-bottom: none; }
.vision-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--orange-100);
  font-weight: 700;
}
.outcome-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.outcome-card {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 14px;
  padding: 24px 20px;
  backdrop-filter: blur(8px);
  transition: background var(--transition), transform var(--transition);
}
.outcome-card:hover {
  background: rgba(255,255,255,0.16);
  transform: translateY(-3px);
}
.outcome-icon { font-size: 28px; margin-bottom: 10px; }
.outcome-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
}
.outcome-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  margin: 0;
  line-height: 1.6;
}

/* ============================================================
   CURRICULUM CARDS
============================================================ */
.curriculum-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: 16px;
  padding: 28px 24px;
  height: 100%;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.curriculum-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(15,23,42,0.12);
}
.cc-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}
.cc-teal { background: var(--teal-100); }
.cc-blue { background: var(--blue-50); }
.curriculum-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: 10px;
}
.curriculum-card p {
  font-size: 14px;
  color: var(--neutral-500);
  line-height: 1.65;
  margin: 0;
}

/* ============================================================
   PROGRAMS SECTION
============================================================ */
.program-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: 16px;
  padding: 28px 24px;
  height: 100%;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition);
  position: relative;
}
.program-card:hover { transform: translateY(-4px); }
.program-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.badge-conference { background: var(--blue-50); color: var(--blue-700); }
.badge-workshop { background: var(--teal-100); color: var(--teal-700); }
.badge-fellowship { background: var(--orange-100); color: var(--orange-700); }
.program-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 4px;
}
.program-subtitle {
  font-size: 13px;
  color: var(--neutral-500);
  font-weight: 500;
  margin-bottom: 14px;
}
.program-card p {
  font-size: 14px;
  color: var(--neutral-700);
  line-height: 1.65;
  margin-bottom: 18px;
}
.program-link {
  color: var(--teal-600);
  font-weight: 600;
  font-size: 14px;
}
.program-link:hover { color: var(--teal-700); text-decoration: underline; }

/* ============================================================
   VISIONARY — DR. KIRAN SHETE
============================================================ */
.visionary-img-wrap {
  position: relative;
  display: inline-block;
}
.visionary-img {
  width: 100%;
  max-width: 380px;
  border-radius: 20px;
  box-shadow: 0 16px 48px rgba(15,23,42,0.15);
  object-fit: cover;
}
.visionary-credential-chip {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border-radius: 100px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal-600);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}
.visionary-bio {
  font-size: 16px;
  color: var(--neutral-700);
  line-height: 1.75;
  margin-bottom: 16px;
}
.cred-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}
.cred-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--neutral-700);
  padding: 12px 16px;
  background: var(--neutral-50);
  border-radius: 10px;
  border-left: 3px solid var(--teal-600);
}
.cred-icon { font-size: 18px; flex-shrink: 0; }

/* ============================================================
   SPINALOGY CLINIC SECTION
============================================================ */
.spinalogy-stats {
  display: flex;
  gap: 24px;
  margin: 32px 0;
}
.sp-stat {
  text-align: center;
  padding: 16px 20px;
  background: rgba(255,255,255,0.12);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.15);
  flex: 1;
}
.sp-stat-num {
  font-family: 'Poppins', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}
.sp-stat-label {
  font-size: 11px;
  color: rgba(255,255,255,0.70);
  font-weight: 500;
}
.spinalogy-cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.spinalogy-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.sp-info-card {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 14px;
  padding: 20px 18px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.sp-card-icon { font-size: 22px; flex-shrink: 0; }
.sp-card-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.55);
  margin-bottom: 4px;
}
.sp-card-val {
  font-size: 14px;
  font-weight: 500;
  color: var(--white);
  line-height: 1.5;
}

/* ============================================================
   TESTIMONIALS
============================================================ */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: 16px;
  padding: 28px 24px;
  height: 100%;
  box-shadow: var(--shadow-card);
}
.testimonial-stars { color: var(--warning-600); font-size: 18px; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-card blockquote {
  font-size: 15px;
  color: var(--neutral-700);
  line-height: 1.70;
  font-style: italic;
  margin: 0 0 20px;
  padding: 0;
  border: none;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.ta-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--teal-600);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.ta-name { font-weight: 600; font-size: 14px; color: var(--neutral-900); }
.ta-role { font-size: 12px; color: var(--neutral-500); }
.testimonial-placeholder-note {
  text-align: center;
  font-size: 13px;
  color: var(--neutral-500);
  margin-top: 20px;
  font-style: italic;
}
.proof-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  margin-top: 48px;
  background: var(--white);
  border-radius: 16px;
  border: 1px solid var(--neutral-200);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.proof-stat-item {
  flex: 1;
  min-width: 140px;
  padding: 28px 20px;
  text-align: center;
  border-right: 1px solid var(--neutral-200);
}
.proof-stat-item:last-child { border-right: none; }
.proof-num {
  font-family: 'Poppins', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--teal-600);
  line-height: 1;
  margin-bottom: 4px;
}
.proof-label {
  font-size: 13px;
  color: var(--neutral-500);
  font-weight: 500;
}

/* ============================================================
   COOC 2026 BRIDGE SECTION
============================================================ */
.cooc-bridge {
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}
.cooc-bridge-badge {
  display: inline-block;
  background: rgba(255,255,255,0.20);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.30);
  margin-bottom: 20px;
}
.cooc-bridge-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(28px, 4.5vw, 44px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.2;
}
.cooc-bridge-title span { color: var(--orange-100); }
.cooc-bridge-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.cooc-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 36px;
}
.cooc-hl {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.20);
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 100px;
}
.cooc-event-snapshot {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px 40px;
  margin-bottom: 36px;
  padding: 24px;
  background: rgba(0,0,0,0.12);
  border-radius: 14px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.snapshot-item {
  font-size: 15px;
  color: rgba(255,255,255,0.85);
}
.snapshot-item strong { color: var(--white); }
.cooc-subnote {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin-top: 12px;
  margin-bottom: 0;
}

/* ============================================================
   COMMITTEE
============================================================ */
.committee-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: 14px;
  padding: 24px 16px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition);
}
.committee-card:hover { transform: translateY(-3px); }
.committee-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--teal-600);
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.committee-avatar.cm2 { background: var(--blue-700); }
.committee-avatar.cm3 { background: #7C3AED; }
.committee-avatar.cm4 { background: #DB2777; }
.committee-name {
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: 4px;
}
.committee-role {
  font-size: 12px;
  color: var(--teal-600);
  font-weight: 500;
  margin-bottom: 4px;
}
.committee-affiliation {
  font-size: 12px;
  color: var(--neutral-500);
}
.committee-placeholder-note {
  text-align: center;
  font-size: 13px;
  color: var(--neutral-500);
  margin-top: 20px;
  font-style: italic;
}

/* ============================================================
   VENUE CARD
============================================================ */
.venue-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.venue-details { padding: 36px 40px; }
.venue-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
}
.venue-detail-row:last-child { margin-bottom: 0; }
.vd-icon { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.vd-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--neutral-500);
  margin-bottom: 2px;
}
.vd-val {
  font-size: 15px;
  font-weight: 500;
  color: var(--neutral-900);
}
.venue-cta-box {
  background: linear-gradient(135deg, var(--teal-700) 0%, var(--teal-600) 100%);
  padding: 36px 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.venue-cta-heading {
  font-family: 'Poppins', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.venue-cta-box p {
  font-size: 14px;
  color: rgba(255,255,255,0.80);
  margin-bottom: 24px;
  line-height: 1.6;
}

/* ============================================================
   FAQ
============================================================ */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.faq-item {
  border-bottom: 1px solid var(--neutral-200);
}
.faq-item:last-child { border-bottom: none; }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 20px 0;
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--neutral-900);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--teal-600); }
.faq-icon {
  font-size: 22px;
  font-weight: 300;
  color: var(--teal-600);
  flex-shrink: 0;
  transition: transform var(--transition);
  line-height: 1;
}
.faq-question.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding-bottom: 20px;
}
.faq-answer.open { display: block; }
.faq-answer p {
  font-size: 15px;
  color: var(--neutral-700);
  line-height: 1.75;
  margin: 0;
}

/* ============================================================
   FINAL CTA
============================================================ */
.final-cta-inner {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.final-cta-logo-wrap { margin-bottom: 24px; }
.final-cta-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.final-cta-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.25;
}
.final-cta-title span { color: var(--orange-600); }
.final-cta-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: 36px;
}
.final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 28px;
}
.final-cta-contact {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  margin: 0;
}
.final-cta-contact a {
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}
.final-cta-contact a:hover { color: var(--white); }

/* ============================================================
   FOOTER
============================================================ */
.site-footer-bar {
  background: var(--neutral-900);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.site-footer-bar p {
  font-size: 13px;
  color: rgba(255,255,255,0.40);
  margin: 0;
}
.footer-links {
  display: flex;
  gap: 20px;
}
.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.40);
  transition: color var(--transition);
}
.footer-links a:hover { color: rgba(255,255,255,0.75); }

/* ============================================================
   SCROLL-REVEAL ANIMATIONS
============================================================ */
.reveal-up,
.reveal-left,
.reveal-right,
.reveal-card {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.60s ease, transform 0.60s ease;
}
.reveal-left { transform: translateX(-24px); }
.reveal-right { transform: translateX(24px); }
.reveal-card { transform: translateY(20px); }

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible,
.reveal-card.visible {
  opacity: 1;
  transform: translate(0);
}

/* ============================================================
   RESPONSIVE — MOBILE FIRST ADJUSTMENTS
============================================================ */
@media (max-width: 992px) {
  .hero-visual { padding-top: 0; padding-bottom: 40px; }
  .hero-content { padding: 40px 0 20px; }
  .stat-chip-1, .stat-chip-2, .stat-chip-3 { display: none; }
  .outcome-grid { grid-template-columns: 1fr 1fr; }
  .spinalogy-card-grid { grid-template-columns: 1fr; }
  .header-nav { display: none !important; }
  .btn-header-cta { font-size: 12px; padding: 8px 14px; margin-left: auto; }
  .venue-details { padding: 28px 24px; }
  .venue-cta-box { padding: 28px 24px; }
}

@media (max-width: 768px) {
  .section-light, .section-blue-light, .section-teal, .section-orange, .section-final-cta { padding: 56px 0; }
  .outcome-grid { grid-template-columns: 1fr; }
  .spinalogy-stats { flex-direction: column; gap: 12px; }
  .proof-stats { flex-direction: column; }
  .proof-stat-item { border-right: none; border-bottom: 1px solid var(--neutral-200); }
  .proof-stat-item:last-child { border-bottom: none; }
  .cooc-event-snapshot { flex-direction: column; gap: 12px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn-primary-cta, .hero-ctas .btn-secondary-cta { text-align: center; }
  .final-cta-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 28px; }
  .hero-event-card { padding: 22px 18px; }
  .event-card-name { font-size: 28px; }
  .btn-header-cta { display: none; }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .reveal-up, .reveal-left, .reveal-right, .reveal-card {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .float-chip, .timeline-dot.pulse { animation: none; }
}