/*
Theme Name: Ardent Platform
Theme URI: https://ardent.io.vn
Description: KOC campaign platform — The Curated Marketplace design.
Version: 3.0.0
Author: Ardent Team
Author URI: https://ardent.io.vn
Text Domain: ardent
*/

/* =============================================
   ARDENT DESIGN SYSTEM v3 — The Curated Marketplace
   "The Elevated Bazaar" — Coral/Red + Manrope + Inter
   ============================================= */

:root {
  --primary: #003ec7;
  --primary-container: #0052ff;
  --primary-fixed: #dde1ff;
  --primary-fixed-dim: #b7c4ff;
  --on-primary: #ffffff;
  --on-primary-container: #ffffff;

  --secondary: #b7131a;
  --secondary-container: #ffdad6;
  --on-secondary-container: #93000a;

  --tertiary: #004ba0;
  --tertiary-container: #dae4ff;
  --tertiary-fixed: #d8e2ff;

  --error: #ba1a1a;
  --error-container: #ffdad6;

  --bg: #f8f9fa;
  --surface: #f8f9fa;
  --surface-low: #f3f4f5;
  --surface-container: #edeeef;
  --surface-high: #e7e8e9;
  --surface-highest: #e1e3e4;
  --surface-lowest: #ffffff;
  --surface-dim: #d9dadb;

  --on-surface: #191c1d;
  --on-surface-variant: #434656;
  --outline: #737688;
  --outline-variant: #c3c5d9;

  --text: #191c1d;
  --text-secondary: #434656;
  --text-muted: #737688;
  --text-white: #ffffff;

  --shadow-ambient: 0px 10px 40px rgba(25, 28, 29, 0.06);
  --shadow-card: 0px 4px 16px rgba(25, 28, 29, 0.02);
  --shadow-hover: 0px 10px 40px rgba(25, 28, 29, 0.08); /* Cloud Shadow */
  --shadow-xl: 0px 32px 64px rgba(25, 28, 29, 0.06);

  --radius: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  --radius-xl: 2rem;
  --radius-2xl: 2.5rem;
  --radius-3xl: 3rem;
  --radius-full: 9999px;

  --transition: 0.2s ease;
  --transition-slow: 0.3s ease;
  --transition-long: 0.5s ease;
}

/* ─── Reset ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
button { cursor: pointer; font-family: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

h1, h2, h3, h4, .font-headline {
  font-family: 'Manrope', 'Inter', sans-serif;
}

.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  display: inline-block; line-height: 1;
  text-transform: none; letter-spacing: normal;
  word-wrap: normal; white-space: nowrap; direction: ltr;
}

.container {
  width: 100%; max-width: 1200px;
  margin: 0 auto; padding: 0 20px;
}

/* ─── Floating Pill Nav ──────────────────────────── */
.pill-nav {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: min(1120px, calc(100% - 32px));
  margin-top: 16px;
  padding: 8px 10px;
  border-radius: 9999px;
  background: #000000;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.42);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: 'Manrope', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: margin-top 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.pill-nav.scrolled {
  margin-top: 10px;
  background: #000000;
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.5);
}
.pill-nav-left {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.pill-nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.pill-nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px 4px 4px;
  border-radius: 9999px;
  color: #f8fafc;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}
.pill-nav-brand-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1d4ed8, #0ea5e9);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
}
.pill-nav-brand-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pill-nav-brand-icon .material-symbols-outlined {
  color: #ffffff;
  font-size: 18px;
  font-variation-settings: 'FILL' 1, 'wght' 600, 'GRAD' 0, 'opsz' 24;
}
.pill-nav-brand-text {
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.01em;
}

.pill-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.pill-nav-links::-webkit-scrollbar {
  display: none;
}
.pill-nav-links a {
  color: #d1d5db;
  padding: 8px 12px;
  border-radius: 9999px;
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease;
}
.pill-nav-links a:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}
.pill-nav-links a.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
}

.pill-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  padding: 9px 16px;
  border-radius: 9999px;
  background: #ffffff;
  color: #0f172a !important;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.01em;
  box-shadow: 0 6px 14px rgba(255, 255, 255, 0.22);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.pill-nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 9px 18px rgba(255, 255, 255, 0.26);
}
.pill-nav-cta:active {
  transform: translateY(0);
}

.pill-nav-user {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: #f8fafc;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 4px 6px 4px 4px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.pill-nav-user-menu {
  position: relative;
}
.pill-nav-user-toggle {
  appearance: none;
  -webkit-appearance: none;
}
.pill-nav-user-toggle:focus-visible {
  outline: 2px solid rgba(37, 99, 235, 0.95);
  outline-offset: 2px;
}
.pill-nav-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}
.pill-nav-username {
  max-width: 132px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pill-nav-user-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  min-width: 180px;
  padding: 8px;
  border-radius: 14px;
  background: #0b0b0b;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.4);
  display: none;
  z-index: 1002;
}
.pill-nav-user-menu.open .pill-nav-user-dropdown {
  display: block;
}
.pill-nav-user-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 11px;
  border-radius: 10px;
  color: #f8fafc;
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
}
.pill-nav-user-item .material-symbols-outlined {
  font-size: 1.05rem;
}
.pill-nav-user-item:hover {
  background: rgba(255, 255, 255, 0.1);
}
.pill-nav-user-item.is-danger {
  color: #fecaca;
}
.pill-nav-user-item.is-danger:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #fee2e2;
}

.pill-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: #e5e7eb;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease;
}
.pill-nav-toggle:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}
.pill-nav-toggle .material-symbols-outlined {
  font-size: 1.35rem;
}

.pill-nav-drawer-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 800;
}

.hero-zalo-row {
  margin: 0;
}
.hero-zalo-bar {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto 16px;
  padding: 12px 16px;
  border-radius: 24px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}
.hero-zalo-icon {
  font-size: 1.2rem;
  color: #0068ff;
  font-variation-settings: 'FILL' 1, 'wght' 600, 'GRAD' 0, 'opsz' 24;
}
.hero-zalo-text {
  flex: 1;
  color: #1f2937;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.35;
}
.hero-zalo-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  white-space: nowrap;
  color: #ffffff;
  background: linear-gradient(135deg, #0068ff 0%, #0047c7 100%);
  border-radius: 12px;
  padding: 9px 14px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  box-shadow: 0 8px 16px rgba(0, 104, 255, 0.25);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.hero-zalo-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(0, 104, 255, 0.3);
}
.hero-zalo-link:active {
  transform: translateY(0);
}

/* ─── Mobile Drawer ─────────────────────────────── */
.drawer-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.5); backdrop-filter: blur(4px);
  z-index: 1100; opacity: 0; transition: opacity 0.3s ease;
}
.drawer-overlay.open { display: block; opacity: 1; }

.drawer {
  position: fixed; top: 0; right: -100%; bottom: 0;
  width: 85%; max-width: 340px;
  background: #0f172a; color: #e2e8f0;
  z-index: 1101; display: flex; flex-direction: column;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -10px 0 40px rgba(0,0,0,0.3);
}
.drawer.open { right: 0; }

.drawer-head {
  padding: 20px 24px; display: flex; align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.drawer-close {
  background: none; border: none; color: #94a3b8;
  font-size: 1.5rem; cursor: pointer; padding: 4px;
  transition: color 0.2s;
}
.drawer-close:hover { color: #fff; }

.drawer-links {
  padding: 24px; flex: 1; overflow-y: auto;
  display: flex; flex-direction: column; gap: 4px;
}
.drawer-links a {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 16px; font-size: 1rem; font-weight: 600;
  font-family: 'Manrope', sans-serif;
  color: #cbd5e1; border-radius: 12px;
  text-decoration: none; transition: all 0.2s;
}
.drawer-links a .material-symbols-outlined {
  color: #64748b; font-size: 1.3rem; transition: color 0.2s;
}
.drawer-links a:hover, .drawer-links a.active {
  background: rgba(59, 130, 246, 0.12); color: #93c5fd;
}
.drawer-links a:hover .material-symbols-outlined,
.drawer-links a.active .material-symbols-outlined {
  color: #60a5fa; font-variation-settings: 'FILL' 1;
}

.drawer-foot {
  padding: 24px; border-top: 1px solid rgba(255,255,255,0.08);
}
.drawer-foot .btn {
  background: #106dd1; color: #fff; text-align: center;
  border-radius: 9999px;
}

/* ─── Legacy compatibility ──────────────────────── */
.logo { text-decoration: none; }
.logo-text {
  font-family: 'Manrope', sans-serif;
  font-size: 1.6rem; font-weight: 800;
  color: var(--primary); letter-spacing: -0.04em;
}


/* ─── Buttons ────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 14px 28px; border-radius: var(--radius-xl);
  font-size: 0.9rem; font-weight: 700; border: none;
  transition: all var(--transition); text-decoration: none;
  white-space: nowrap; font-family: 'Manrope', sans-serif;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-container));
  color: white;
  box-shadow: 0 4px 20px rgba(174,49,30,0.2);
}
.btn-primary:hover {
  box-shadow: 0 8px 32px rgba(174,49,30,0.3);
  transform: translateY(-2px);
}
.btn-primary:active { transform: scale(0.97); }

.btn-secondary {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
}
.btn-secondary:hover {
  background: var(--primary); color: white;
}

.btn-ghost {
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(12px); color: white;
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-ghost:hover { background: rgba(255,255,255,0.20); }

.btn-lg { padding: 18px 36px; font-size: 1.05rem; border-radius: var(--radius-xl); }
.btn-sm { padding: 10px 20px; font-size: 0.813rem; }
.btn-block { width: 100%; }

/* ─── Status Badges ──────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 5px 14px; border-radius: var(--radius-full);
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.badge-open { background: rgba(0,106,97,0.1); color: var(--tertiary); }
.badge-coming { background: #fffbeb; color: #b45309; }
.badge-closed { background: var(--surface-low); color: var(--text-muted); }

/* ─── Hero Section ───────────────────────────────── */
.hero {
  padding: 120px 0 80px; position: relative; overflow: hidden;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr;
  gap: 40px; align-items: center;
}
.hero-content { position: relative; z-index: 1; }
.hero-badge {
  display: inline-block; font-size: 0.75rem; font-weight: 800;
  color: var(--primary); text-transform: uppercase;
  letter-spacing: 0.12em; margin-bottom: 16px;
}
.hero h1 {
  font-size: 2.2rem; font-weight: 800;
  line-height: 1.1; margin-bottom: 20px;
  letter-spacing: -0.03em; color: var(--text);
}
.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--primary-container));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.05rem; color: var(--text-secondary);
  max-width: 540px; margin-bottom: 36px; line-height: 1.7;
}

/* Hero Search */
.hero-search {
  display: flex; align-items: center;
  background: var(--surface-lowest); padding: 6px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-ambient);
  border: 1px solid rgba(225,191,185,0.15);
  max-width: 560px;
  transition: box-shadow var(--transition-slow);
}
.hero-search:focus-within { box-shadow: var(--shadow-hover); }
.hero-search-input {
  flex: 1; display: flex; align-items: center; padding: 0 16px;
}
.hero-search-input .material-symbols-outlined {
  color: var(--text-secondary); margin-right: 12px;
}
.hero-search-input input {
  width: 100%; background: transparent; border: none;
  color: var(--text); font-size: 0.9rem; font-weight: 500;
  outline: none;
}
.hero-search-input input::placeholder { color: rgba(94,94,94,0.5); }
.hero-search-btn {
  background: var(--primary); color: white;
  padding: 14px 28px; border-radius: calc(var(--radius-xl) - 4px);
  font-weight: 700; border: none; font-size: 0.9rem;
  transition: all var(--transition);
}
.hero-search-btn:active { transform: scale(0.96); }

/* Hero Image */
.hero-image-wrap {
  position: relative; display: none;
}
.hero-image {
  aspect-ratio: 4/3; border-radius: var(--radius-3xl);
  overflow: hidden; box-shadow: 0 24px 48px rgba(0,0,0,0.12);
  transform: rotate(2deg); transition: transform 0.7s ease;
}
.hero-image:hover { transform: rotate(0deg); }
.hero-image img { width: 100%; height: 100%; object-fit: cover; }
.hero-image-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--primary-container));
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.3); font-size: 3rem; font-weight: 800;
}

/* Floating badge */
.hero-float-badge {
  position: absolute; bottom: -20px; left: -20px;
  background: white; padding: 20px 24px;
  border-radius: var(--radius-2xl); box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  display: flex; align-items: center; gap: 14px;
  animation: bounceSubtle 3s ease-in-out infinite;
}
.hero-float-icon {
  width: 48px; height: 48px; border-radius: var(--radius);
  background: var(--primary-fixed);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
}
.hero-float-label { font-size: 0.7rem; color: var(--text-secondary); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.hero-float-value { font-size: 0.85rem; font-weight: 700; color: var(--text); }

@keyframes bounceSubtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ─── Steps Section ──────────────────────────────── */
.steps-section { padding: 100px 0; }
.section-title {
  text-align: center; font-size: 2rem;
  font-weight: 800; margin-bottom: 12px;
  letter-spacing: -0.03em;
}
.section-subtitle {
  text-align: center; color: var(--text-secondary);
  font-size: 0.95rem; margin-bottom: 56px;
  max-width: 640px; margin-left: auto; margin-right: auto;
}
.steps-grid {
  display: grid; grid-template-columns: 1fr; gap: 20px;
}
.step-card {
  background: var(--surface-lowest); padding: 40px 32px;
  border-radius: var(--radius-2xl); text-align: left;
  border: 1px solid rgba(225,191,185,0.1);
  transition: all var(--transition-long);
}
.step-card:hover {
  box-shadow: var(--shadow-ambient); transform: translateY(-4px);
}
.step-number {
  width: 56px; height: 56px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 800; margin-bottom: 24px;
}
.step-card:nth-child(1) .step-number { background: #fff7ed; color: var(--primary); }
.step-card:nth-child(2) .step-number { background: #f0fdfa; color: var(--tertiary); }
.step-card:nth-child(3) .step-number { background: #faf5ff; color: #7c3aed; }

.step-card h3 {
  font-size: 1.25rem; font-weight: 700; margin-bottom: 12px;
}
.step-card p {
  font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7;
}

/* ─── Stats Section ──────────────────────────────── */
.stats-section {
  padding: 56px 0; background: var(--surface-low);
}
.stats-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 20px; text-align: center;
}
.stat-item {
  background: var(--surface-lowest); padding: 28px;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-card);
}
.stat-number {
  font-size: 2rem; font-weight: 800;
  color: var(--primary); margin-bottom: 6px; line-height: 1;
  font-family: 'Manrope', sans-serif;
}
.stat-label { font-size: 0.85rem; color: var(--text-secondary); font-weight: 500; }

/* ─── Partners Section ───────────────────────────── */
.partners-section { padding: 64px 0; text-align: center; }
.partners-label {
  font-size: 0.8rem; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text-muted);
  margin-bottom: 32px; font-weight: 700;
}
.partners-grid {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 32px; align-items: center; opacity: 0.6;
}
.partner-logo-placeholder {
  font-size: 1.15rem; font-weight: 700; color: #cbd5e1;
  font-family: 'Manrope', sans-serif;
}

/* ─── Testimonials ───────────────────────────────── */
.testimonials-section {
  padding: 80px 0; background: var(--surface-lowest);
}
.testimonials-grid {
  display: grid; grid-template-columns: 1fr;
  gap: 24px; margin-top: 40px;
}
.testimonial-card {
  background: var(--surface-low); border-radius: var(--radius-xl);
  padding: 32px;
}
.testimonial-stars { letter-spacing: 2px; margin-bottom: 16px; font-size: 0.9rem; }
.testimonial-text {
  font-size: 1rem; font-style: italic;
  color: var(--text); line-height: 1.65; margin-bottom: 24px;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--primary); color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.1rem;
}
.testimonial-name { font-weight: 700; color: var(--text); font-size: 0.95rem; }
.testimonial-role { font-size: 0.8rem; color: var(--text-muted); }

/* ─── Featured/Trending Campaigns ────────────────── */
.featured-section { padding: 100px 0; background: var(--surface-low); }
.section-header {
  display: flex; align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px; flex-wrap: wrap; gap: 16px;
}
.section-header .section-title { text-align: left; margin-bottom: 0; }
.section-header .section-subtitle-inline {
  color: var(--text-secondary); font-size: 1.05rem; margin-top: 8px;
}

/* ─── Campaign Cards ─────────────────────────────── */
.campaigns-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.campaign-card {
  background: var(--surface-lowest); border-radius: var(--radius-xl);
  overflow: hidden; transition: all 0.3s ease;
  display: flex; flex-direction: column;
}
.campaign-card:hover {
  box-shadow: var(--shadow-hover);
}
.campaign-card-image-wrap { position: relative; overflow: hidden; aspect-ratio: 16/10; }
.campaign-card-image-wrap img,
.campaign-card-image {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.campaign-card:hover .campaign-card-image-wrap img,
.campaign-card:hover .campaign-card-image {
  transform: scale(1.05);
}
.campaign-card-image {
  background: linear-gradient(135deg, var(--surface-low), var(--surface-highest));
}
.campaign-card-overlay-badge {
  position: absolute; top: 16px; left: 16px;
  background: #22c55e;
  padding: 4px 12px; border-radius: var(--radius-full);
  font-size: 0.625rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: white; box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}
.campaign-card-overlay-badge.badge-coming { background: #f59e0b; }
.campaign-card-overlay-badge.badge-closed { background: #64748b; }

.campaign-card-body {
  padding: 20px; flex: 1; display: flex; flex-direction: column;
}

.campaign-card-title {
  font-size: 1.125rem; font-weight: 700; line-height: 1.3;
  margin-bottom: 8px; color: var(--on-surface);
  display: -webkit-box; -webkit-line-clamp: 1; line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}

.campaign-card-desc {
  font-size: 0.875rem; color: var(--on-surface-variant);
  margin-bottom: 16px; line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.campaign-card-tags {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; margin-top: auto;
}
.campaign-card-tags .tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 8px; background: var(--surface-low);
  border-radius: var(--radius-lg);
  font-size: 0.6875rem; font-weight: 700; color: var(--on-surface);
}
.campaign-card-tags .tag .material-symbols-outlined { font-size: 0.875rem; color: var(--primary); }

.campaign-card-footer {
  padding-top: 16px; border-top: 1px solid var(--surface-low);
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
}
.campaign-card-deadline {
  display: flex; flex-direction: column;
}
.campaign-card-deadline .label {
  font-size: 0.5rem; text-transform: uppercase; font-weight: 700;
  color: var(--text-muted); letter-spacing: 0.05em; margin-bottom: 2px;
}
.campaign-card-deadline .value {
  font-size: 0.875rem; font-weight: 800; color: var(--secondary);
}

.campaign-card-btn {
  background: var(--primary); color: white;
  padding: 8px 16px; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 700; text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(0,62,199,0.2);
}
.campaign-card-btn:hover { background: var(--primary-container); color: white; transform: translateY(-2px); }
.campaign-card-btn:active { transform: scale(0.95); }
.campaign-card-btn[disabled] {
  background: var(--surface-highest); color: var(--text-muted); box-shadow: none; pointer-events: none;
}

/* ─── Campaign Highlights on card ────────────────── */
.campaign-card-highlights {
  margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px;
  font-size: 0.82rem; color: var(--text-secondary);
  background: var(--surface-low); padding: 14px;
  border-radius: var(--radius);
}
.highlight-item { display: flex; align-items: center; gap: 8px; line-height: 1.4; }
.highlight-icon { font-size: 0.85rem; flex-shrink: 0; }
.highlight-benefit { font-weight: 600; color: var(--text); }

/* ─── CTA Section ────────────────────────────────── */
.cta-section { padding: 0 20px; margin: 80px auto; max-width: 1200px; }
.cta-card {
  background: linear-gradient(135deg, #191c1d, #2e3132);
  border-radius: var(--radius-3xl); padding: 64px 48px;
  position: relative; overflow: hidden;
}
.cta-card::after {
  content: ''; position: absolute; top: -30%; right: -10%;
  width: 40%; height: 160%;
  background: radial-gradient(circle, rgba(255,107,82,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-content { position: relative; z-index: 1; max-width: 640px; }
.cta-content h2 {
  font-size: 2rem; font-weight: 800; color: white;
  margin-bottom: 20px; line-height: 1.15; letter-spacing: -0.03em;
}
.cta-content p {
  color: rgba(255,255,255,0.5); font-size: 1.05rem;
  margin-bottom: 36px; line-height: 1.7;
}
.cta-buttons { display: flex; flex-wrap: wrap; gap: 16px; }

/* ─── Campaign Archive ───────────────────────────── */
.page-header {
  padding: 96px 0 26px;
}
.page-header h1 {
  font-size: 2rem; font-weight: 800; margin-bottom: 8px;
  letter-spacing: -0.03em;
}
.page-header p { color: var(--text-secondary); font-size: 0.95rem; }

.archive-hero {
  position: relative;
  border-radius: 24px;
  background: linear-gradient(135deg, #052f8f 0%, #0054d4 52%, #0a3f9f 100%);
  color: #ffffff;
  overflow: hidden;
  padding: 30px 32px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 34px rgba(6, 32, 94, 0.24);
}
.archive-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image: radial-gradient(circle at 2px 2px, rgba(255,255,255,0.45) 1px, transparent 0);
  background-size: 18px 18px;
  pointer-events: none;
}
.archive-hero-content {
  position: relative;
  z-index: 1;
}
.archive-hero-kicker {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: rgba(227, 235, 255, 0.96);
}
.archive-hero h1 {
  margin-bottom: 10px;
  color: #ffffff;
}
.archive-hero p {
  color: rgba(239, 244, 255, 0.92);
  max-width: 62ch;
  line-height: 1.6;
}
.archive-hero-actions {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.archive-hero-actions .btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  color: #052f8f;
}
.archive-hero-stats {
  position: relative;
  z-index: 1;
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.archive-hero-stat {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.archive-hero-stat .label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: rgba(233, 241, 255, 0.9);
}
.archive-hero-stat .value {
  font-family: 'Manrope', sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}

.filters-bar {
  display: flex; gap: 10px; flex-wrap: wrap;
  padding: 12px 0 36px; justify-content: center;
}
.filter-select {
  padding: 12px 36px 12px 16px;
  border: none; border-radius: var(--radius-full);
  font-size: 0.85rem; font-family: inherit; font-weight: 500;
  color: var(--text); background: var(--surface-lowest);
  box-shadow: var(--shadow-card); border: 1px solid rgba(225,191,185,0.15);
  appearance: none; -webkit-appearance: none; cursor: pointer;
  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='%238d716b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
  min-width: 140px; transition: box-shadow var(--transition);
}
.filter-select:focus {
  outline: none; box-shadow: 0 0 0 3px rgba(174,49,30,0.15);
}

.filters-bar.filters-enhanced {
  align-items: center;
  gap: 12px;
}
.filters-bar.filters-enhanced .filter-select {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  border: 0;
  clip: rect(0, 0, 0, 0);
  overflow: hidden;
  white-space: nowrap;
  pointer-events: none;
}
.filter-dropdown {
  position: relative;
  min-width: 180px;
}
.filter-dropdown-toggle {
  width: 100%;
  border: 1px solid rgba(225,191,185,0.5);
  background: var(--surface-lowest);
  color: var(--text);
  border-radius: 9999px;
  padding: 12px 40px 12px 16px;
  font-family: inherit;
  font-size: 0.93rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.filter-dropdown-toggle:hover {
  border-color: rgba(0, 62, 199, 0.3);
  box-shadow: 0 8px 18px rgba(25, 28, 29, 0.08);
}
.filter-dropdown.open .filter-dropdown-toggle,
.filter-dropdown-toggle:focus-visible {
  outline: none;
  border-color: rgba(0, 62, 199, 0.5);
  box-shadow: 0 0 0 3px rgba(0, 62, 199, 0.15);
}
.filter-dropdown-caret {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #7b6070;
  font-size: 0.72rem;
  pointer-events: none;
  transition: transform var(--transition);
}
.filter-dropdown.open .filter-dropdown-caret {
  transform: translateY(-50%) rotate(180deg);
}
.filter-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: 60;
  background: #ffffff;
  border: 1px solid rgba(205, 210, 220, 0.95);
  border-radius: 14px;
  box-shadow: 0 20px 36px rgba(15, 23, 42, 0.14);
  padding: 6px;
  max-height: 280px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
}
.filter-dropdown.open .filter-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.filter-dropdown-option {
  width: 100%;
  border: 0;
  background: transparent;
  border-radius: 10px;
  padding: 10px 12px;
  text-align: left;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  color: #243042;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.filter-dropdown-option:hover {
  background: rgba(0, 62, 199, 0.08);
  color: #0036af;
}
.filter-dropdown-option.active {
  background: rgba(0, 62, 199, 0.14);
  color: #0036af;
}

.campaign-count {
  text-align: center; font-size: 0.85rem;
  color: var(--text-muted); margin-bottom: 28px;
}

.no-campaigns {
  text-align: center; padding: 80px 20px; color: var(--text-secondary);
}
.no-campaigns .icon { font-size: 3rem; margin-bottom: 16px; }

.archive-pagination { margin: 40px 0 8px; }
.archive-pagination .page-numbers {
  list-style: none; display: flex; justify-content: center;
  align-items: center; gap: 8px; flex-wrap: wrap; padding: 0;
}
.archive-pagination .page-numbers li { margin: 0; }
.archive-pagination .page-numbers a,
.archive-pagination .page-numbers span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 42px; height: 42px; padding: 0 14px;
  border-radius: var(--radius); background: var(--surface-lowest);
  color: var(--text-secondary); font-size: 0.875rem; font-weight: 600;
  box-shadow: var(--shadow-card);
}
.archive-pagination .page-numbers a:hover {
  color: var(--primary); box-shadow: var(--shadow-ambient);
}
.archive-pagination .page-numbers .current {
  background: var(--primary); color: var(--text-white);
}

/* ─── Campaign Detail ────────────────────────────── */
.campaign-detail { padding: 88px 0 100px; }
.campaign-detail .container {
  overflow-x: hidden;
}

/* Breadcrumb */
.breadcrumb { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 28px; }
.breadcrumb a { color: var(--primary); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { margin: 0 8px; color: var(--text-muted); }

/* Hero Banner */
.detail-hero {
  position: relative;
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-ambient);
  margin-bottom: 40px;
  background: var(--surface-lowest);
}
.detail-hero-bg {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 260px;
  aspect-ratio: 16 / 7;
}
.detail-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.detail-hero-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--primary-container));
}
.detail-hero-overlay {
  display: none;
}
.detail-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 24px 28px;
  background: var(--surface-lowest);
  border-top: 1px solid rgba(67, 70, 86, 0.12);
  min-width: 0;
  max-width: 100%;
}
.detail-hero-badges { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.detail-hero-badges .badge {
  backdrop-filter: none;
}
.detail-hero-badge-category {
  background: rgba(183, 19, 26, 0.14);
  color: #a30d14;
}
.detail-hero-badge-status {
  background: rgba(0, 62, 199, 0.12);
  color: var(--primary);
}
.detail-hero-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.detail-hero-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 8px;
  font-weight: 500;
  line-height: 1.55;
}

/* Bento Grid */
.detail-grid {
  display: grid; grid-template-columns: 1fr; gap: 28px;
  width: 100%;
  max-width: 100%;
}
.detail-grid > * {
  min-width: 0;
}

/* Info Cards */
.detail-card {
  background: var(--surface-lowest); padding: 32px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-ambient);
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}
.detail-card h2 {
  font-size: 1.3rem; font-weight: 800; margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.detail-card h2 .material-symbols-outlined { color: var(--primary); }

.detail-card-light {
  background: var(--surface-low); padding: 32px;
  border-radius: var(--radius-xl);
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}
.detail-card-accent {
  background: rgba(0,106,97,0.06); padding: 32px;
  border-radius: var(--radius-xl);
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

/* Content lists */
.content-list { list-style: none; }
.content-list li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0; font-size: 0.9rem; font-weight: 500;
  color: var(--text);
}
.content-list li .material-symbols-outlined {
  color: var(--tertiary); font-size: 1.2rem; margin-top: 2px; flex-shrink: 0;
}
.content-text {
  font-size: 0.95rem; color: var(--on-surface-variant);
  line-height: 1.8;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Hard-wrap long unbroken strings so content never overflows cards/banner width. */
.campaign-detail .detail-hero-title,
.campaign-detail .detail-hero-subtitle,
.campaign-detail .detail-hero-summary,
.campaign-detail .content-text,
.campaign-detail .content-text *,
.campaign-detail .detail-card h2,
.campaign-detail .detail-card p,
.campaign-detail .detail-card-light p,
.campaign-detail .detail-card-accent p {
  max-width: 100%;
  min-width: 0;
  overflow-wrap: anywhere !important;
  word-break: break-all !important;
}

/* Perks */
.perk-item { margin-bottom: 16px; }
.perk-value {
  font-size: 1.8rem; font-weight: 800; color: var(--tertiary);
  letter-spacing: -0.03em; font-family: 'Manrope', sans-serif;
}
.perk-label {
  font-size: 0.75rem; font-weight: 700; color: rgba(0,106,97,0.6);
  text-transform: uppercase; letter-spacing: 0.05em;
}

/* Deadline bar */
.deadline-bar {
  background: rgba(174,49,30,0.05); padding: 24px 28px;
  border-radius: var(--radius-xl); border: 1px solid rgba(174,49,30,0.08);
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.deadline-bar-left { display: flex; align-items: center; gap: 16px; }
.deadline-icon {
  width: 48px; height: 48px; background: var(--primary);
  border-radius: var(--radius); display: flex;
  align-items: center; justify-content: center; color: white;
}
.deadline-label {
  font-size: 0.75rem; font-weight: 700; color: var(--primary);
  text-transform: uppercase; letter-spacing: 0.08em;
}
.deadline-value {
  font-size: 1.3rem; font-weight: 800; color: var(--text);
  font-family: 'Manrope', sans-serif;
}

/* FAQ */
.faq-list { margin-top: 8px; }
.faq-item {
  border-radius: var(--radius); margin-bottom: 8px;
  overflow: hidden; background: var(--surface-low);
}
.faq-question {
  width: 100%; background: transparent; border: none;
  padding: 18px 20px; font-size: 0.9rem; font-weight: 700;
  color: var(--text); text-align: left;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; cursor: pointer; font-family: 'Manrope', sans-serif;
}
.faq-question:hover { background: var(--surface-high); }
.faq-arrow { font-size: 0.75rem; color: var(--text-muted); transition: transform var(--transition); flex-shrink: 0; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-answer-inner { padding: 0 20px 18px; font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; }

/* ─── Registration Form ──────────────────────────── */
.form-section {
  background: var(--surface-lowest); border-radius: var(--radius-2xl);
  padding: 40px 32px; box-shadow: var(--shadow-xl);
  border: 1px solid rgba(225,191,185,0.15);
}
.form-section h2 {
  font-size: 1.6rem; font-weight: 800; margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.form-subtitle { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 32px; font-weight: 500; }

.form-group { margin-bottom: 20px; }
.form-label {
  display: block; font-size: 0.82rem; font-weight: 700;
  margin-bottom: 8px; color: rgba(25,28,29,0.7); padding-left: 4px;
}
.form-label .required { color: var(--primary); }
.form-input {
  width: 100%; padding: 16px 20px; border: none;
  border-radius: var(--radius-xl); font-size: 0.9rem;
  font-family: inherit; font-weight: 500; color: var(--text);
  background: var(--surface-low); outline: none;
  transition: box-shadow var(--transition);
}
.form-input:focus { box-shadow: 0 0 0 3px rgba(174,49,30,0.12); }
textarea.form-input { resize: vertical; min-height: 90px; }
select.form-input {
  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='%238d716b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
  padding-right: 36px;
}
.form-grid { display: grid; grid-template-columns: 1fr; gap: 0; }
.form-error {
  background: var(--error-container); color: var(--error);
  padding: 14px 18px; border-radius: var(--radius);
  font-size: 0.875rem; margin-bottom: 20px; display: none;
}
.form-submit-btn {
  width: 100%; padding: 20px; border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--primary), var(--primary-container));
  color: white; font-size: 1.05rem; font-weight: 800;
  border: none; cursor: pointer;
  box-shadow: 0 8px 24px rgba(174,49,30,0.25);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: all var(--transition);
  font-family: 'Manrope', sans-serif;
}
.form-submit-btn:hover {
  transform: scale(1.02); box-shadow: 0 12px 32px rgba(174,49,30,0.3);
}
.form-submit-btn:active { transform: scale(0.98); }
.form-disclaimer {
  text-align: center; font-size: 0.72rem; color: var(--text-secondary);
  margin-top: 16px; font-weight: 500;
}

.ardent-honeypot {
  position: absolute !important; left: -99999px !important;
  width: 1px !important; height: 1px !important;
  opacity: 0 !important; pointer-events: none !important;
}

/* ─── Status Notices ─────────────────────────────── */
.status-notice {
  text-align: center; padding: 48px 28px;
  border-radius: var(--radius-xl); margin-top: 40px;
}
.status-notice .notice-icon { font-size: 2.5rem; margin-bottom: 16px; }
.status-notice h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }
.status-notice p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 24px; }
.notice-coming { background: #fffbeb; }
.notice-closed { background: var(--surface-low); }

/* ─── Sticky CTA ─────────────────────────────────── */
.sticky-cta {
  display: none; position: fixed; bottom: 0; left: 0; right: 0;
  padding: 12px 20px; background: rgba(255,255,255,0.95);
  backdrop-filter: blur(16px); z-index: 900;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.06);
}
.sticky-cta .btn { width: 100%; }

/* ─── Success Page ───────────────────────────────── */
.success-page {
  min-height: calc(100vh - 200px); display: flex;
  align-items: center; justify-content: center;
  padding: 40px 20px; text-align: center;
}
.success-card {
  max-width: 500px; background: var(--surface-lowest);
  border-radius: var(--radius-2xl); box-shadow: var(--shadow-xl);
  padding: 56px 36px;
}
.success-icon {
  width: 80px; height: 80px;
  background: rgba(0,106,97,0.08); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; margin: 0 auto 28px;
  animation: scaleIn 0.5s ease;
}
.success-card h1 { font-size: 1.5rem; font-weight: 800; margin-bottom: 12px; }
.success-card p { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 32px; line-height: 1.7; }
.success-actions { display: flex; flex-direction: column; gap: 12px; }
@keyframes scaleIn {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Timeline */
.success-steps {
  margin: 32px 0 40px; text-align: left;
  background: var(--surface-low); padding: 32px 24px;
  border-radius: var(--radius-xl);
}
.success-steps-title { font-size: 1.1rem; font-weight: 800; margin-bottom: 24px; text-align: center; }
.success-timeline { list-style: none; padding: 0; margin: 0; position: relative; }
.success-timeline::before {
  content: ''; position: absolute; left: 15px; top: 0; bottom: 0;
  width: 2px; background: var(--surface-high);
}
.timeline-step { position: relative; display: flex; gap: 16px; margin-bottom: 24px; }
.timeline-step:last-child { margin-bottom: 0; }
.timeline-icon {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--surface-lowest); border: 2px solid var(--surface-high);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; color: var(--text-muted);
  z-index: 1; flex-shrink: 0;
}
.timeline-content { padding-top: 4px; }
.timeline-content strong { display: block; font-size: 0.95rem; color: var(--text); margin-bottom: 4px; }
.timeline-content span { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5; display: block; }
.timeline-step.completed .timeline-icon { background: var(--tertiary); border-color: var(--tertiary); color: white; }
.timeline-step.active .timeline-icon { border-color: var(--primary); color: var(--primary); background: var(--primary-fixed); }

/* ─── Footer ─────────────────────────────────────── */
.site-footer {
  background: var(--surface-highest); padding: 64px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 1fr;
  gap: 32px; margin-bottom: 40px;
}
.footer-logo-text {
  font-family: 'Manrope', sans-serif;
  font-size: 1.6rem; font-weight: 800;
  color: var(--primary); display: block; margin-bottom: 12px;
}
.footer-desc {
  font-size: 0.85rem; color: var(--text-secondary);
  line-height: 1.7; max-width: 280px;
}
.footer-links h4 {
  font-size: 0.9rem; font-weight: 700; color: var(--text);
  margin-bottom: 16px;
}
.footer-links ul { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.85rem; color: var(--text-secondary);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--primary); }
.footer-bottom {
  padding: 20px 0; text-align: center;
  font-size: 0.8rem; color: var(--text-muted);
}

/* ─── Animations ─────────────────────────────────── */
.fade-in { animation: fadeIn 0.5s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Info Box (detail page) ─────────────────────── */
.info-box {
  background: var(--surface-lowest); border-radius: var(--radius-xl);
  padding: 28px; margin-bottom: 28px; box-shadow: var(--shadow-ambient);
}
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.info-item { display: flex; flex-direction: column; gap: 4px; }
.info-item .label {
  font-size: 0.7rem; font-weight: 700; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.info-item .value { font-size: 0.95rem; font-weight: 600; color: var(--text); }

/* ─── Animations ─────────────────────────────────── */
.fade-in { animation: fadeIn 0.5s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ─── Mobile App UI (App-Like layout) ───────────────── */
.desktop-only { display: block; }
.mobile-only { display: none !important; }

/* Main Hero - Unified UI */
.hero-mobile { position: relative; margin: 96px auto 24px; max-width: 1200px; border-radius: 24px; background: linear-gradient(135deg, #003fa3 0%, #0055d4 55%, #0c4fb2 100%); overflow: hidden; min-height: 248px; box-shadow: 0 14px 30px rgba(0, 63, 163, 0.28); border: 1px solid rgba(255,255,255,0.1); }
.hero-mobile-bg-overlay { position: absolute; inset: 0; opacity: 0.18; background-image: radial-gradient(circle at 2px 2px, rgba(255,255,255,0.45) 1px, transparent 0); background-size: 20px 20px; }
.hero-mobile-inner { position: relative; z-index: 10; padding: 34px; display: flex; flex-direction: column; justify-content: center; min-height: 248px; max-width: 52%; }
.hero-mobile-tag { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 800; color: rgba(226, 234, 255, 0.9); margin-bottom: 10px; }
.hero-mobile-title { font-family: 'Manrope', sans-serif; font-size: 2rem; font-weight: 800; color: #ffffff; line-height: 1.18; margin-bottom: 18px; text-shadow: 0 4px 12px rgba(0,0,0,0.2); }
.hero-mobile-btn { display: inline-block; background: #ffffff; color: #003fa3; font-weight: 800; padding: 12px 22px; border-radius: 9999px; font-size: 0.9rem; align-self: flex-start; text-decoration: none; box-shadow: 0 6px 14px rgba(8, 20, 55, 0.22); transition: transform 0.2s; }
.hero-mobile-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(8, 20, 55, 0.26); }
.hero-mobile-image-wrap { position: absolute; right: 22px; top: 18px; bottom: 18px; width: min(42%, 440px); border-radius: 24px; background: rgba(255,255,255,0.92); box-shadow: 0 10px 24px rgba(10, 30, 70, 0.24); display: flex; align-items: center; justify-content: center; overflow: hidden; border: 1px solid rgba(0,0,0,0.05); padding: 18px; }
.hero-mobile-image { width: 100%; height: 100%; object-fit: cover; }
.hero-mobile-logo { width: 100%; height: 100%; object-fit: contain; border-radius: 16px; background: #f8f8f8; }

/* Main Search - Unified UI */
.search-mobile { margin: 0 auto 28px; max-width: 900px; position: relative; }
.search-mobile-inner { display: flex; align-items: center; background: white; border-radius: 9999px; padding: 15px 22px; box-shadow: 0 8px 20px rgba(25, 28, 29, 0.08); border: 1px solid rgba(0,0,0,0.06); }
.search-mobile-icon { color: var(--text-muted); margin-right: 16px; font-size: 1.5rem; }
.search-mobile-input { flex: 1; border: none; background: transparent; font-family: 'Inter', sans-serif; font-size: 1rem; color: var(--text); outline: none; width: 100%; }
.search-mobile-filter { color: var(--primary); font-size: 1.5rem; cursor: pointer; transition: transform 0.2s; }
.search-mobile-filter:hover { transform: scale(1.1); }

/* Main Process - Unified UI */
.process-mobile { margin: 0 auto 48px; max-width: 1200px; }
.process-mobile-inner { background: var(--surface-low); border-radius: 24px; padding: 32px; display: flex; justify-content: space-around; align-items: center; box-shadow: var(--shadow-card); }
.process-mobile-step { display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; width: 100px; }
.process-mobile-icon-wrapper { width: 64px; height: 64px; border-radius: 50%; background: white; box-shadow: 0 4px 12px rgba(0,0,0,0.05); display: flex; justify-content: center; align-items: center; color: var(--primary); font-size: 1.8rem; margin: 0 auto; transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.process-mobile-step:hover .process-mobile-icon-wrapper { transform: scale(1.1); box-shadow: 0 8px 24px rgba(174,49,30,0.15); }
.process-mobile-icon-wrapper span { font-size: 1.8rem; }
.process-mobile-label { font-size: 0.85rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text); }
.process-mobile-divider { height: 1px; flex: 1; min-width: 30px; background: rgba(0,0,0,0.1); margin: 0 24px; transform: translateY(-16px); }

@media (max-width: 768px) {
  .desktop-only { display: none !important; }
  .mobile-only { display: block !important; }
  nav.mobile-only { display: flex !important; }

  /* Pill nav mobile adjustments */
  .pill-nav {
    margin-top: 10px;
    width: calc(100% - 16px);
    border-radius: 9999px;
    padding: 8px 10px;
    border: 1px solid rgba(255, 255, 255, 0.16);
  }
  .pill-nav-left { min-width: 0; gap: 8px; flex: 1; }
  .pill-nav-right { gap: 6px; }
  .pill-nav-brand { padding: 4px 6px 4px 4px; }
  .pill-nav-brand-text { font-size: 0.82rem; }
  .pill-nav-links { display: flex; flex: 1; gap: 3px; }
  .pill-nav-links a { padding: 7px 10px; font-size: 0.74rem; }
  .pill-nav-cta { display: inline-flex; padding: 8px 12px; font-size: 0.72rem; }
  .pill-nav-user { display: inline-flex; padding-right: 6px; }
  .pill-nav-username { display: none; }
  .pill-nav-toggle { display: none !important; }
  .drawer,
  .drawer-overlay { display: none !important; }

  .hero-mobile {
    margin: 78px 16px 18px;
    min-height: 196px;
    border-radius: 20px;
  }
  .hero-mobile-inner {
    padding: 24px;
    min-height: 196px;
    max-width: 100%;
    padding-right: 148px;
  }
  .hero-mobile-title { font-size: 1.5rem; margin-bottom: 12px; }
  .hero-mobile-btn { font-size: 0.78rem; padding: 9px 16px; }
  .hero-mobile-image-wrap { width: 118px; top: 16px; bottom: 16px; right: 14px; border-radius: 18px; padding: 10px; }
  .hero-zalo-bar {
    width: auto;
    max-width: none;
    margin: 0 16px 14px;
    border-radius: 20px;
    padding: 10px 12px;
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 8px;
    row-gap: 8px;
  }
  .hero-zalo-icon { grid-column: 1; grid-row: 1; }
  .hero-zalo-text { grid-column: 2; grid-row: 1; font-size: 0.78rem; line-height: 1.35; }
  .hero-zalo-link { grid-column: 3; grid-row: 1; justify-self: end; padding: 8px 12px; font-size: 0.7rem; border-radius: 10px; }

  .search-mobile { margin: 0 16px 18px; max-width: none; }
  .search-mobile-inner { padding: 13px 18px; }
  .search-mobile-icon { font-size: 1.3rem; margin-right: 12px; }
  .search-mobile-input { font-size: 0.9rem; }

  .filters-bar.filters-enhanced {
    justify-content: stretch;
    gap: 8px;
    padding: 10px 0 24px;
  }
  .filter-dropdown {
    min-width: 0;
    flex: 1 1 calc(50% - 8px);
  }
  .filter-dropdown-toggle {
    font-size: 0.82rem;
    padding: 10px 34px 10px 12px;
  }
  .filter-dropdown-option {
    font-size: 0.8rem;
    padding: 9px 10px;
  }

  .page-header { padding: 78px 0 20px; }
  .archive-hero {
    padding: 22px 20px;
    border-radius: 20px;
  }
  .archive-hero h1 { font-size: 1.7rem; }
  .archive-hero p { font-size: 0.88rem; }
  .archive-hero-stats {
    margin-top: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
  .archive-hero-stat {
    border-radius: 12px;
    padding: 10px 12px;
  }
  .archive-hero-stat .value { font-size: 1.2rem; }

  .featured-section { padding: 44px 0 56px; }
  .section-header { margin-bottom: 24px; align-items: flex-start; }
  .section-header .section-title { font-size: 1.9rem; }
  .section-header .section-subtitle-inline { font-size: 0.95rem; line-height: 1.5; max-width: 34ch; }
  .section-header .btn { padding: 10px 16px; font-size: 0.75rem; }

  .process-mobile { margin: 0 20px 32px; max-width: none; }
  .process-mobile-inner { padding: 20px; border-radius: 20px; justify-content: space-between; }
  .process-mobile-step { width: auto; gap: 8px; }
  .process-mobile-icon-wrapper { width: 44px; height: 44px; margin: 0 auto; }
  .process-mobile-icon-wrapper span { font-size: 1.4rem; }
  .process-mobile-label { font-size: 0.65rem; }
  .process-mobile-divider { margin: 0 12px; transform: translateY(-10px); }

  /* Disable legacy mobile bottom nav for consistent desktop-style flow */
  .mobile-bottom-nav { display: none !important; }
  .nav-item { display: flex; flex-direction: column; align-items: center; color: var(--text-muted); text-decoration: none; transition: transform 0.2s, color 0.2s; }
  .nav-item span.material-symbols-outlined { font-size: 1.5rem; margin-bottom: 4px; }
  .nav-label { font-size: 0.6rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; }
  .nav-item.active { color: var(--primary); transform: scale(1.05); }
  .nav-item.active span.material-symbols-outlined { font-variation-settings: 'FILL' 1; }

  body { padding-bottom: 0 !important; }
}

/* ─── Responsive ─────────────────────────────────── */
@media (max-width: 639px) {
  .hero-zalo-bar {
    width: auto;
    margin: 0 12px 12px;
    padding: 10px;
    border-radius: 18px;
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    align-items: start;
    column-gap: 8px;
    row-gap: 8px;
  }
  .hero-zalo-icon { grid-column: 1; grid-row: 1; font-size: 1rem; margin-top: 2px; }
  .hero-zalo-text {
    grid-column: 2;
    grid-row: 1;
    font-size: 0.72rem;
    line-height: 1.35;
    min-width: 0;
  }
  .hero-zalo-link {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    justify-content: center;
    padding: 8px 10px;
    font-size: 0.68rem;
    border-radius: 10px;
  }

  .filters-bar.filters-enhanced {
    gap: 8px;
    padding: 8px 0 18px;
  }
  .filter-dropdown {
    flex: 1 1 100%;
  }
  .filter-dropdown-toggle {
    font-size: 0.78rem;
    padding: 10px 30px 10px 12px;
  }
  .filter-dropdown-caret {
    right: 12px;
  }
  .filter-dropdown-option {
    font-size: 0.76rem;
    padding: 8px 10px;
  }

  .page-header { padding: 70px 0 16px; }
  .archive-hero {
    padding: 18px 16px;
    border-radius: 16px;
  }
  .archive-hero-kicker { font-size: 0.66rem; margin-bottom: 8px; }
  .archive-hero h1 { font-size: 1.35rem; }
  .archive-hero p { font-size: 0.82rem; }
  .archive-hero-actions {
    margin-top: 12px;
    gap: 8px;
  }
  .archive-hero-actions .btn {
    width: 100%;
    padding: 9px 12px;
    font-size: 0.72rem;
  }
  .archive-hero-stats {
    margin-top: 12px;
    gap: 8px;
  }
  .archive-hero-stat .label { font-size: 0.64rem; }
  .archive-hero-stat .value { font-size: 1.05rem; }

  .hero-mobile {
    margin: 72px 12px 14px;
    min-height: 182px;
    border-radius: 18px;
  }
  .hero-mobile-inner {
    padding: 20px;
    min-height: 182px;
    padding-right: 108px;
  }
  .hero-mobile-tag { font-size: 0.66rem; margin-bottom: 8px; }
  .hero-mobile-title { font-size: 1.3rem; line-height: 1.2; margin-bottom: 10px; }
  .hero-mobile-btn { font-size: 0.72rem; padding: 8px 14px; }
  .hero-mobile-image-wrap {
    width: 82px;
    height: 82px;
    right: 10px;
    top: 14px;
    border-radius: 16px;
  }

  .search-mobile { margin: 0 12px 16px; }
  .search-mobile-inner { padding: 12px 16px; }
  .search-mobile-icon { font-size: 1.1rem; margin-right: 10px; }
  .search-mobile-input { font-size: 0.85rem; }
  .search-mobile-filter { font-size: 1.2rem; }

  .featured-section { padding: 34px 0 46px; }
  .section-header { margin-bottom: 18px; }
  .section-header .section-title { font-size: 1.25rem; }
  .section-header .section-subtitle-inline { font-size: 0.82rem; }
  .section-header .btn { font-size: 0.68rem; padding: 9px 14px; }

  .pill-nav {
    width: calc(100% - 12px);
    padding: 8px;
  }
  .pill-nav-left { gap: 6px; }
  .pill-nav-brand-text { font-size: 0.78rem; }
  .pill-nav-links { display: flex; gap: 2px; }
  .pill-nav-links a { padding: 6px 8px; font-size: 0.7rem; }
  .pill-nav-cta { display: inline-flex; padding: 7px 10px; font-size: 0.68rem; }
  .pill-nav-user { display: inline-flex; }
  .pill-nav-username { display: none; }
  .pill-nav-toggle { display: none !important; }
  .sticky-cta { display: block; }
  .hero { padding: 88px 0 48px; }
  .hero h1 { font-size: 1.8rem; }
  .campaigns-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 16px; }
  .campaign-card-image-wrap { aspect-ratio: 16/10; }
  .campaign-card-image-wrap img,
  .campaign-card-image { height: 100%; border-radius: 0; }
  .campaign-card-overlay-badge {
    top: 8px; left: 8px; padding: 2px 8px; font-size: 0.5rem;
  }
  .campaign-card-body { padding: 12px; }
  .campaign-card-title { font-size: 0.875rem; margin-bottom: 4px; }
  .campaign-card-desc { font-size: 0.6875rem; margin-bottom: 12px; -webkit-line-clamp: 2; line-clamp: 2; display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden; }
  .campaign-card-tags { gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
  .campaign-card-tags .tag { padding: 3px 6px; font-size: 0.5625rem; }
  .campaign-card-tags .tag .material-symbols-outlined { font-size: 0.75rem; }
  .campaign-card-footer { padding-top: 12px; flex-direction: column; align-items: stretch; gap: 8px; }
  .campaign-card-footer .campaign-card-deadline { flex-direction: row; justify-content: space-between; align-items: center; }
  .campaign-card-btn { text-align: center; font-size: 0.625rem; padding: 8px; }
  .form-section { padding: 28px 20px; }
  body.single-campaign { padding-bottom: 72px; }
  .detail-hero-bg {
    min-height: 190px;
    aspect-ratio: 16 / 9;
  }
  .detail-hero-content { padding: 18px 16px; }
  .detail-hero-title { font-size: 1.35rem; }
  .detail-hero-subtitle { font-size: 0.86rem; margin-top: 6px; }
  .cta-card { padding: 40px 24px; }
  .cta-content h2 { font-size: 1.6rem; }
}

@media (max-width: 420px) {
  .hero-mobile-image-wrap { display: none; }
  .hero-mobile-inner { padding-right: 20px; }
}

@media (min-width: 640px) {
  .hero h1 { font-size: 2.5rem; }
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
  .campaigns-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .info-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .hero { padding: 130px 0 80px; }
  .hero h1 { font-size: 3.2rem; }
  .hero-grid { grid-template-columns: 1fr 1fr; }
  .hero-image-wrap { display: block; }
  .campaigns-grid { grid-template-columns: repeat(3, 1fr); }
  .detail-grid { grid-template-columns: 7fr 5fr; }
  .detail-hero-bg {
    min-height: 360px;
    aspect-ratio: 16 / 6;
  }
  .container { padding: 0 32px; }
  .cta-card { padding: 80px 64px; }
  .cta-content h2 { font-size: 3rem; }
}

@media (min-width: 1280px) {
  .hero h1 { font-size: 3.5rem; }
}