/* ============================================================
   EYECOnic 2026 — Annual EyecareFest
   Design: Sky Blue + Lime Green + Modern Sans
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=DM+Sans:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap');

:root {
  --color-primary: #0DB5E6;
  --color-primary-light: #0ACAE8;
  --color-primary-dark: #0088BB;
  --color-accent: #7DC242;
  --color-accent-light: #96d45a;
  --color-accent-dark: #5fa031;
  --color-gold: #f4a261;
  --color-teal: #7DC242;
  --color-white: #ffffff;
  --color-off-white: #f0f9ff;
  --color-light-bg: #e8f5ff;
  --color-text: #1a2d3a;
  --color-text-muted: #5a7080;
  --color-border: #c5e8f5;
  --color-success: #5fa031;
  --color-error: #e63946;
  --color-info: #0DB5E6;
  --font-heading: 'Outfit', 'Segoe UI', sans-serif;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 28px;
  --shadow-sm: 0 2px 8px rgba(13, 181, 230, 0.06);
  --shadow-md: 0 4px 20px rgba(13, 181, 230, 0.12);
  --shadow-lg: 0 8px 40px rgba(13, 181, 230, 0.16);
  --shadow-xl: 0 16px 60px rgba(13, 181, 230, 0.20);
  --shadow-accent: 0 4px 20px rgba(125, 194, 66, 0.28);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --max-width: 1200px;
  --nav-height: 72px;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-off-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul,
ol {
  list-style: none;
}

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

h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
}

h2 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
}

h3 {
  font-size: clamp(1.3rem, 3vw, 1.9rem);
}

h4 {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

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

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-4xl) 0;
}

.section-dark {
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: #fff;
}

.section-dark p {
  color: rgba(255, 255, 255, 0.8);
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header .divider {
  width: 50px;
  height: 4px;
  background: var(--color-accent);
  margin: var(--space-md) auto;
  border-radius: 2px;
}

.section-header p {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.divider {
  width: 50px;
  height: 4px;
  background: var(--color-accent);
  margin: var(--space-md) auto;
  border-radius: 2px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

@media(min-width:768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media(min-width:1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* NAVIGATION */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(240, 249, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  transition: all var(--transition-normal);
  border-bottom: 1px solid rgba(13, 181, 230, 0.12);
}

.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(13, 181, 230, 0.10);
  background: rgba(232, 245, 255, 0.98);
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-brand-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 1px;
}

.nav-brand-sub {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  font-weight: 400;
  display: block;
  letter-spacing: 0.5px;
}

.nav-links {
  display: none;
  gap: 2px;
}

.nav-links a {
  color: var(--color-text);
  font-size: 0.87rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary-dark);
  background: rgba(13, 181, 230, 0.10);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
}

.nav-register-btn {
  background: var(--color-accent) !important;
  color: #fff !important;
  font-weight: 600 !important;
  padding: 8px 20px !important;
  border-radius: var(--radius-sm) !important;
}

.nav-register-btn:hover {
  background: var(--color-accent-light) !important;
  box-shadow: var(--shadow-accent) !important;
  transform: translateY(-1px);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1001;
}

.nav-toggle span {
  width: 24px;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

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

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

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

.nav-mobile {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 300px;
  max-width: 85vw;
  background: var(--color-primary-dark);
  z-index: 1002;
  padding: calc(var(--nav-height) + var(--space-lg)) var(--space-xl) var(--space-xl);
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  box-shadow: -4px 0 30px rgba(0, 0, 0, 0.5);
}

.nav-mobile.open {
  transform: translateX(0);
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1001;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-overlay.active {
  display: block;
  opacity: 1;
}

.nav-mobile a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  font-weight: 500;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.nav-mobile a:hover,
.nav-mobile a.active {
  color: var(--color-accent);
  background: rgba(125, 194, 66, 0.12);
  border-left-color: var(--color-accent);
}

@media(min-width:1024px) {
  .nav-links {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--color-off-white);
  padding-top: calc(var(--nav-height) + 2rem);
  padding-bottom: 3rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #f0f9ff 0%, #e8f5ff 30%, #d5eefa 70%, #e8f5ff 100%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(13, 181, 230, 0.10) 0%, transparent 50%), radial-gradient(circle at 80% 30%, rgba(125, 194, 66, 0.08) 0%, transparent 40%), radial-gradient(circle at 50% 80%, rgba(13, 181, 230, 0.06) 0%, transparent 40%);
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 2;
  text-align: center;
}

@media (min-width: 992px) {
  .hero-container {
    grid-template-columns: 1.25fr 0.75fr;
    text-align: left;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(25px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-text-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@media (min-width: 992px) {
  .hero-text-side {
    align-items: flex-start;
  }
}

.hero-image-side {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  opacity: 0;
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.2s;
}

.hero-illustration-wrapper {
  position: relative;
  padding: 10px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(0, 35, 102, 0.06);
  filter: drop-shadow(0 15px 30px rgba(0, 35, 102, 0.08));
  transition: transform var(--transition-normal);
}

.hero-illustration-wrapper:hover {
  transform: translateY(-5px);
}

.hero-illustration {
  width: 100%;
  max-width: 380px;
  height: auto;
  border-radius: calc(var(--radius-lg) - 4px);
  display: block;
}

.welcome-ribbon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: #fff;
  padding: 8px 24px 12px;
  clip-path: polygon(0 0, 100% 0, 93% 100%, 50% 88%, 7% 100%);
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 2rem;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--color-accent);
  box-shadow: 0 4px 10px rgba(0, 35, 102, 0.15);
}

/* Conference Logo Container */
.conf-logo-container {
  position: relative;
  display: inline-block;
  margin-bottom: 2rem;
  width: 100%;
  max-width: 580px;
}

.birds-container {
  position: absolute;
  top: -25px;
  right: 15%;
  pointer-events: none;
  opacity: 0.65;
  z-index: 3;
}

.logo-top-line {
  display: flex;
  align-items: flex-end;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.logo-5th {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 0.9;
}

.logo-event-name {
  font-family: "Times New Roman", Times, serif !important;
  font-size: clamp(3.4rem, 10vw, 6.8rem) !important;
  font-weight: 900 !important;
  color: var(--color-primary) !important;
  line-height: 0.85 !important;
  margin: 0 !important;
  letter-spacing: -2px !important;
  text-transform: uppercase !important;
}

.logo-ecg-container {
  margin-top: -24px;
  position: relative;
  width: 100%;
}

.logo-ecg-line {
  display: block;
  width: 100%;
  overflow: visible;
}

.logo-2026 {
  position: absolute;
  right: 5%;
  top: 22px;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--color-teal);
  line-height: 1;
}

.hero-subtitle {
  color: var(--color-text);
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  font-weight: 500;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.hero-badge {
  display: inline-block;
  background: rgba(230, 92, 0, 0.08);
  border: 1px solid rgba(230, 92, 0, 0.25);
  color: var(--color-accent);
  padding: 8px 24px;
  border-radius: var(--radius-xl);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.countdown-wrapper {
  margin: 2rem 0;
  width: 100%;
}

.countdown-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.countdown-timer {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

@media (min-width: 992px) {
  .countdown-timer {
    justify-content: flex-start;
  }
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-lg);
  width: 100%;
}

@media (min-width: 992px) {
  .hero-actions {
    justify-content: flex-start;
  }
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 2rem;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  letter-spacing: 0.3px;
  line-height: 1;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(230, 57, 70, 0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: rgba(0, 35, 102, 0.05);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.section-dark .btn-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.section-dark .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.w-100 {
  width: 100%;
}

/* CARDS */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.card-premium {
  border: 1px solid transparent;
  background: linear-gradient(var(--color-white), var(--color-white)) padding-box, linear-gradient(135deg, var(--color-border), rgba(230, 57, 70, 0.2)) border-box;
}

.card-premium:hover {
  box-shadow: var(--shadow-accent);
  border-color: transparent;
  background: linear-gradient(var(--color-white), var(--color-white)) padding-box, linear-gradient(135deg, var(--color-accent), var(--color-gold)) border-box;
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

/* PAGE HEADER */
.page-header {
  background: linear-gradient(160deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 40%, rgba(230, 57, 70, 0.07) 0%, transparent 50%);
  pointer-events: none;
}

.page-header h1 {
  color: #fff;
  margin-bottom: var(--space-sm);
  position: relative;
  font-weight: 800;
}

.page-header .divider {
  width: 50px;
  height: 4px;
  background: var(--color-accent);
  margin: var(--space-md) auto;
  border-radius: 2px;
}

.page-header p {
  color: rgba(255, 255, 255, 0.65);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* FORMS */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.form-control::placeholder {
  color: #b0b0c0;
}

select.form-control,
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236c6c80' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-select {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  outline: none;
  cursor: pointer;
}

.form-select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media(min-width:768px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* LOADER */
.loader-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease;
}

.loader-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.loader-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loader-text {
  margin-top: var(--space-md);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 2px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* BACK TO TOP */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: 998;
  box-shadow: var(--shadow-accent);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-accent-light);
  transform: translateY(-3px);
}

/* SCROLL ANIMATIONS */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* FOOTER */
.footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer h4 {
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
}

.footer p {
  color: #ffffffc5;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

@media(min-width:768px) {
  .footer-grid {
    grid-template-columns: 1.2fr 0.8fr 1fr;
  }
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.88rem;
  line-height: 1.5;
}

.footer-contact-item .icon {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-lg);
  text-align: center;
}

.footer-copyright {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
}

.footer-copyright a {
  color: rgba(255, 255, 255, 0.35);
  transition: color var(--transition-fast);
}

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

/* COMMITTEE HI-CARDS */
.hi-section {
  margin-bottom: var(--space-2xl);
}

.hi-header-btn {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  padding: 10px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  font-family: var(--font-heading);
}

.hi-header-btn.teal {
  background: var(--color-teal);
}

.hi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-md);
}

.hi-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.hi-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.hi-card.wide {
  grid-column: span 1;
}

.hi-card.gold-top {
  border-top: 3px solid var(--color-accent);
}

.hi-name {
  display: block;
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1rem;
  margin-bottom: 4px;
  font-family: var(--font-heading);
}

.hi-role {
  display: block;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.hi-avatar-placeholder {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 35, 102, 0.03), rgba(230, 92, 0, 0.05));
  border: 2px solid rgba(0, 35, 102, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--color-primary);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.04), 0 4px 10px rgba(0, 35, 102, 0.04);
  overflow: hidden;
  position: relative;
  transition: all var(--transition-fast);
}

.hi-avatar-placeholder svg {
  opacity: 0.6;
  transition: opacity var(--transition-fast);
  z-index: 1;
}

.hi-card:hover .hi-avatar-placeholder {
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(230, 92, 0, 0.15);
}

.hi-card:hover .hi-avatar-placeholder svg {
  opacity: 1;
}

.hi-avatar-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}

/* PROGRAM TABS */
.program-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}

.tab-btn {
  padding: 14px 32px;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
}

.tab-btn.active,
.tab-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.program-timeline {
  max-width: 900px;
  margin: 0 auto;
  display: none;
}

.program-timeline.active {
  display: block;
}

.timeline-item {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(8px);
  padding: 24px 28px;
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  border-left: 4px solid var(--color-accent);
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.timeline-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(8px);
}

.timeline-time {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 6px;
  letter-spacing: 1px;
  font-family: var(--font-heading);
}

.timeline-title {
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 6px;
  font-weight: 600;
  font-family: var(--font-heading);
}

.timeline-speaker {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

/* DASHBOARD STATS */
.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.stat-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
}

.stat-icon {
  font-size: 2rem;
}

.stat-content h3 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.stat-content p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* DASHBOARD GRID */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media(min-width:768px) {
  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.dashboard-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.card-header-dash {
  margin-bottom: var(--space-lg);
}

.card-header-dash h3 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.card-header-dash p {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.info-label {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-primary);
}

.info-value {
  font-weight: 500;
  color: var(--color-text);
}

.badge {
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
}

.badge-success {
  background: rgba(46, 204, 113, 0.1);
  color: var(--color-success);
}

.upload-area {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.upload-area:hover {
  border-color: var(--color-accent);
  background: rgba(230, 57, 70, 0.02);
}

.upload-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.file-input {
  display: none;
}

.upload-status {
  text-align: center;
  font-size: 0.88rem;
  margin-top: var(--space-sm);
}

.file-list {
  min-height: 80px;
}

.file-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-md);
}

.file-info {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.file-icon {
  font-size: 1.5rem;
}

.empty-state {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--color-text-muted);
}

.empty-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.info-card-dash {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  text-align: center;
}

.info-card-icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

/* REGISTER CARD */
.register-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  max-width: 750px;
  margin: 0 auto;
}

.form-desc {
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

.form-group-row {
  display: flex;
  gap: 20px;
  margin-bottom: 15px;
}

.form-group-row .form-group {
  flex: 1;
}

.form-divider {
  height: 1px;
  background: var(--color-border);
  margin: 25px 0;
}

.form-options {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.95rem;
}

.form-checkbox input {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-accent);
}

.total-bar {
  background: var(--color-light-bg);
  padding: 20px;
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 30px 0;
  border-left: 4px solid var(--color-accent);
}

.total-label {
  font-weight: 700;
  color: var(--color-primary);
}

.total-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent);
}

.pricing-table-container {
  margin: 40px auto 60px;
  overflow-x: auto;
  background: #fff;
  padding: 2px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
}

.pricing-table th {
  background: var(--color-primary);
  color: #fff;
  padding: 16px;
  text-align: left;
  font-weight: 600;
  font-size: 0.9rem;
}

.pricing-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.tier-high td {
  background: #fef5f5;
  font-weight: 600;
  color: var(--color-primary);
}

.tier-2 td {
  background: #f0f7ff;
  color: #16213e;
}

.tier-spot td {
  background: #fff9f0;
}

.pricing-notes {
  padding: 18px 20px;
  background: var(--color-light-bg);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* FAQ */
.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  font-weight: 600;
  color: var(--color-primary);
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: var(--color-light-bg);
}

.faq-toggle {
  font-size: 1.4rem;
  color: var(--color-accent);
  font-weight: 700;
  transition: transform var(--transition-normal);
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 var(--space-xl);
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 var(--space-xl) var(--space-lg);
}

.faq-answer p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* TOASTS */
.toast-container {
  position: fixed;
  top: calc(var(--nav-height) + 16px);
  right: 16px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 400px;
}

.toast {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  animation: toastSlide 0.3s ease;
}

.toast-success {
  background: var(--color-success);
}

.toast-error {
  background: var(--color-error);
}

.toast-info {
  background: var(--color-info);
}

.toast-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  margin-left: auto;
  opacity: 0.7;
}

.toast-close:hover {
  opacity: 1;
}

.toast.fade-out {
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s ease;
}

@keyframes toastSlide {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* HIGHLIGHT BOXES */
.highlight-box {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--transition-normal);
}

.highlight-box:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
  border-color: var(--color-accent);
}

.highlight-icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

/* MAP */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.map-container iframe {
  width: 100%;
  height: 350px;
  border: 0;
}

/* MEMBER CARD */
.member-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
}

.member-card .member-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 2.5rem;
  border: 3px solid var(--color-accent);
  overflow: hidden;
}

/* RESPONSIVE */
@media(max-width:768px) {
  .form-group-row {
    flex-direction: column;
    gap: 15px;
  }

  .pricing-table {
    font-size: 0.85rem;
  }

  .pricing-table th,
  .pricing-table td {
    padding: 10px 8px;
  }

  .total-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

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

  .hero h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }
}

@media(max-width:480px) {
  .dashboard-stats {
    grid-template-columns: 1fr;
  }

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

  .hero-details {
    flex-direction: column;
    align-items: center;
  }
}

/* PROGRAM ROW */
.program-row {
  display: flex;
  flex-direction: row;
  margin-bottom: 8px;
  align-items: flex-start;
}

.program-label {
  min-width: 140px;
  color: #fff;
  font-weight: 600;
  flex-shrink: 0;
}

.program-names {
  color: rgba(255, 255, 255, 0.7);
}

@media(max-width:600px) {
  .program-row {
    flex-direction: column;
  }

  .program-label {
    min-width: auto;
    margin-bottom: 2px;
  }
}

/* VENUE IMAGE */
.venue-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.venue-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* COMMITTEE PAGE — Centered layout */
.hi-section {
  text-align: center;
}

.hi-header-btn {
  margin-left: auto;
  margin-right: auto;
}

.hi-grid {
  justify-content: center;
  justify-items: center;
}

.hi-card {
  min-width: 220px;
}

.hi-card.wide {
  min-width: 280px;
}

/* Force center single/few cards in hi-grid */
.hi-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}