/* ── VARIABLES ─────────────────────────────────────────────────────────────── */
:root {
    --bg-color:       #ffffff;
    --text-color:     #0f172a;
    --primary-color:  #007bff;
    --secondary-color:#0056b3;
    --accent-color:   #00a8ff;
    --card-bg:        #ffffff;
    --nav-bg:         rgba(255,255,255,0.95);   /* used for mobile dropdown */
    --nav-text:       #0f172a;
    --border-color:   #e2e8f0;
    --glow-color:     rgba(0,123,255,0.15);
    --success-color:  #22c55e;
    --text-secondary: #64748b;
    --section-alt:    #f7f9ff;
    --card-shadow:    0 4px 24px rgba(0,0,0,0.07);
    --radius-lg:      20px;
    --radius-md:      12px;
}

body.dark-mode {
    --bg-color:       #0d1117;
    --text-color:     #f1f5f9;
    --primary-color:  #3b9eff;
    --secondary-color:#007bff;
    --accent-color:   #00d4ff;
    --card-bg:        #1e2530;
    --nav-bg:         rgba(13,17,23,0.96);
    --nav-text:       #f1f5f9;
    --border-color:   #2d3748;
    --glow-color:     rgba(59,158,255,0.2);
    --success-color:  #34d399;
    --text-secondary: #94a3b8;
    --section-alt:    #111827;
    --card-shadow:    0 4px 24px rgba(0,0,0,0.35);
    --radius-lg:      20px;
    --radius-md:      12px;
}

/* ── RESET & BASE ──────────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html, body { overflow-x: hidden; width: 100%; }

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeSpeed;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Global image optimisation */
img {
    max-width: 100%;
    height: auto;
    image-rendering: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

@media (max-width: 768px) { .container { padding: 0 16px; } }

/* ── SCROLLBAR ─────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-color); border-radius: 10px; }
::-webkit-scrollbar-thumb { background: var(--primary-color); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--secondary-color); }
* { scrollbar-width: thin; scrollbar-color: var(--primary-color) var(--bg-color); }

/* ── NAVBAR ────────────────────────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: all 0.4s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 2px 24px rgba(0,0,0,0.08);
    padding: 14px 0;
}

body.dark-mode .navbar.scrolled {
    background: rgba(13,17,23,0.96);
    box-shadow: 0 2px 24px rgba(0,0,0,0.45);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
}

/* Logo */
.logo {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-color);
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo-ai {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

/* Nav Links */
.nav-links {
    display: flex;
    gap: 6px;
    align-items: center;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-color);
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    border-radius: 50px;
}

.nav-links a:hover {
    background: rgba(0,123,255,0.08);
    color: var(--primary-color);
}

.nav-links a.active {
    background: var(--primary-color);
    color: #ffffff;
}

.nav-links a.active:hover {
    background: var(--secondary-color);
    color: #ffffff;
}

/* Admin Link */
.nav-links a.admin-link {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(245,158,11,0.3);
    position: relative;
    overflow: hidden;
}
.nav-links a.admin-link::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}
.nav-links a.admin-link:hover::before { left: 100%; }
.nav-links a.admin-link:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245,158,11,0.5);
}
.nav-links a.admin-link.active {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(245,158,11,0.6);
}

/* Right Side */
.navbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Theme button */
.theme-btn {
    background: none;
    border: 1.5px solid var(--border-color);
    color: var(--text-color);
    padding: 8px 12px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.25s ease;
    font-size: 0.9rem;
}
.theme-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
}

/* User button */
.user-menu-navbar { position: relative; }

/* ── Notification Bell ─────────────────────────────────────────────────────── */
.notif-wrap { position: relative; }
.notif-btn {
    background: none;
    border: 1.5px solid var(--border-color);
    color: var(--text-color);
    font-size: 1.05rem;
    cursor: pointer;
    padding: 7px 12px;
    display: flex;
    align-items: center;
    border-radius: 50px;
    transition: all 0.25s ease;
    position: relative;
}
.notif-btn:hover { background: var(--primary-color); border-color: var(--primary-color); color: #fff; }
.notif-badge {
    position: absolute;
    top: -4px; right: -4px;
    min-width: 18px; height: 18px;
    background: #ef4444;
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 50px;
    display: flex; align-items: center; justify-content: center;
    padding: 0 4px;
    border: 2px solid var(--card-bg);
    line-height: 1;
    animation: notifPulse 2s infinite;
}
.notif-badge.hidden { display: none; }
@keyframes notifPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.5); } 50% { box-shadow: 0 0 0 5px rgba(239,68,68,0); } }

.notif-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.18);
    width: 360px;
    max-width: 96vw;
    z-index: 1002;
    overflow: hidden;
    border: 1px solid var(--border-color);
}
.notif-dropdown.open { display: block; animation: dropIn 0.2s ease; }
@keyframes dropIn { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:none; } }
.notif-dropdown-header {
    padding: 14px 18px 10px;
    display: flex; align-items: center; justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
}
.notif-dropdown-header h4 { font-size: 0.92rem; font-weight: 700; margin: 0; }
.notif-mark-all {
    font-size: 0.75rem; color: var(--primary-color); cursor: pointer;
    background: none; border: none; font-weight: 600; padding: 0;
}
.notif-mark-all:hover { text-decoration: underline; }
.notif-list {
    max-height: 380px;
    overflow-y: auto;
}
.notif-item {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 13px 18px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background 0.15s;
    text-decoration: none;
    color: inherit;
}
.notif-item:last-child { border-bottom: none; }
.notif-item:hover { background: rgba(0,123,255,0.05); }
.notif-item.unread { background: rgba(0,123,255,0.045); }
.notif-icon {
    width: 36px; height: 36px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem; flex-shrink: 0; color: #fff;
}
.notif-icon.reply   { background: #007bff; }
.notif-icon.admin   { background: #ef4444; }
.notif-icon.mention { background: #10b981; }
.notif-body { flex: 1; min-width: 0; }
.notif-title { font-size: 0.82rem; font-weight: 600; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.notif-msg { font-size: 0.77rem; color: var(--text-secondary); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.notif-time { font-size: 0.7rem; color: var(--text-secondary); margin-top: 3px; }
.notif-unread-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--primary-color); flex-shrink: 0; margin-top: 5px;
}
.notif-empty { padding: 36px 18px; text-align: center; color: var(--text-secondary); font-size: 0.85rem; }
.notif-empty i { display: block; font-size: 2rem; opacity: 0.3; margin-bottom: 8px; }

/* Employee dot indicator on profile button */
.user-btn-icon-wrap { position: relative; display: inline-flex; align-items: center; }
.user-btn-emp-dot {
    position: absolute;
    top: -3px; right: -3px;
    width: 10px; height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, #7c3aed, #a855f7);
    border: 2px solid var(--card-bg);
    box-shadow: 0 0 6px rgba(168,85,247,0.7);
}

.user-btn {
    background: none;
    border: 1.5px solid var(--border-color);
    color: var(--text-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 7px 12px;
    display: flex;
    align-items: center;
    border-radius: 50px;
    transition: all 0.25s ease;
}
.user-btn:hover,
.user-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
}

/* User dropdown */
.user-dropdown-navbar {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    min-width: 210px;
    z-index: 1001;
    overflow: hidden;
    border: 1px solid var(--border-color);
}
.user-dropdown-navbar.open { display: block; }

.user-info-header {
    padding: 16px 20px;
    background: var(--card-bg);
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-bottom: 1px solid var(--border-color);
}

.user-dropdown-navbar .user-name {
    color: var(--text-color);
    font-weight: 600;
    font-size: 1rem;
}

.user-role {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: fit-content;
}
.user-role.admin  { background: var(--primary-color); color: white; }
.user-role.staff  { background: linear-gradient(135deg,#f093fb,#f5576c); color: white; }
.user-role.user   { background: linear-gradient(135deg,#003868,#00f2fe); color: white; }
.user-role.guest  { background: linear-gradient(135deg,#a8a8a8,#6c757d); color: white; }

.dropdown-divider { height: 1px; background: var(--border-color); margin: 4px 0; }

.user-dropdown-navbar a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: var(--text-color) !important;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}
.user-dropdown-navbar a:hover {
    background: rgba(0,123,255,0.07);
    color: var(--primary-color) !important;
    padding-left: 26px;
}
.user-dropdown-navbar a i {
    width: 18px;
    color: var(--primary-color);
}

/* Hamburger */
.hamburger {
    display: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: var(--text-color);
}

/* ── HERO ──────────────────────────────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding: 120px 24px 80px;
    overflow: hidden;
    background-color: var(--bg-color);
}

/* Decorative blobs */
.hero::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(0,123,255,0.10) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -80px; left: -120px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0,168,255,0.08) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 820px;
    margin: 0 auto;
}

/* Badge chip */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,123,255,0.08);
    color: var(--primary-color);
    border: 1.5px solid rgba(0,123,255,0.2);
    padding: 7px 18px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 28px;
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(0,123,255,0.15); }
    50%      { box-shadow: 0 0 0 8px rgba(0,123,255,0); }
}

body.dark-mode .hero-badge {
    background: rgba(59,158,255,0.12);
    border-color: rgba(59,158,255,0.3);
    color: var(--primary-color);
}

/* Headline */
.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    color: var(--text-color);
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body.dark-mode .hero-title .highlight {
    background: linear-gradient(135deg, #3b9eff 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 44px;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Mesh bg helper div (inserted in index.html) */
.hero-mesh-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 25% 25%, rgba(0,123,255,0.04) 0, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(0,168,255,0.04) 0, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

/* ── CTA BUTTONS ───────────────────────────────────────────────────────────── */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 36px;
    background: var(--primary-color);
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 50px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-color);
    text-align: center;
}

.cta-button:hover {
    transform: translateY(-3px);
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    box-shadow: 0 8px 28px rgba(0,123,255,0.35);
    color: white;
}

.cta-button::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
    transition: left 0.6s ease;
}
.cta-button:hover::after { left: 100%; }

.cta-button.secondary {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}
.cta-button.secondary:hover {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 8px 28px rgba(0,123,255,0.35);
}

/* ── STATS BAR ─────────────────────────────────────────────────────────────── */
.stats-bar {
    background: var(--section-alt);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 40px 0;
}

.stats-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
}

.stat-item {
    flex: 1;
    min-width: 140px;
    text-align: center;
    padding: 10px 20px;
    position: relative;
}

.stat-item + .stat-item::before {
    content: '';
    position: absolute;
    left: 0; top: 15%; height: 70%;
    width: 1px;
    background: var(--border-color);
}

.stat-num {
    display: block;
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: -1px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.stat-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* ── SECTION COMMON ────────────────────────────────────────────────────────── */
.section-padding { padding: 96px 0; }

/* Below-fold sections: skip rendering until near viewport (huge paint savings) */
.features,
.about-section,
.stats-bar,
.reviews-section,
.tools-section,
.courses-section,
.blogs-section {
    content-visibility: auto;
    contain-intrinsic-size: 0 600px;
}

.section-title {
    text-align: center;
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: -0.8px;
    margin-bottom: 16px;
    color: var(--text-color);
    line-height: 1.2;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 560px;
    margin: 0 auto 56px;
    line-height: 1.7;
}

.section-eyebrow {
    display: block;
    text-align: center;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-color);
    margin-bottom: 12px;
}

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

/* ── FEATURES SECTION ──────────────────────────────────────────────────────── */
.features { background: var(--bg-color); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
}

.feature-card {
    background: var(--card-bg);
    padding: 36px 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0,123,255,0.12);
    border-color: rgba(0,123,255,0.25);
}

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

.icon-box {
    width: 68px;
    height: 68px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(0,123,255,0.1) 0%, rgba(0,168,255,0.12) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 22px;
    font-size: 1.8rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.feature-card:hover .icon-box {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    transform: scale(1.08) rotate(4deg);
}

.feature-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-color);
}

.feature-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* ── ABOUT SECTION ─────────────────────────────────────────────────────────── */
.about { background: var(--section-alt); }

.about-content {
    display: flex;
    align-items: center;
    gap: 64px;
}

.about-text { flex: 1; }

.about-text .section-title { text-align: left; margin-bottom: 12px; }

.about-text > p {
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 18px;
    font-size: 0.97rem;
}

.about-list {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-color);
}

.about-list li i {
    width: 28px; height: 28px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.about-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

@media (max-width: 775px) {
    .about-logo-desktop {
        display: none !important;
    }
    .about-text .section-eyebrow {
        text-align: center !important;
    }
}

.tech-visual {
    width: 320px;
    height: 320px;
    background: linear-gradient(135deg, rgba(0,123,255,0.08), rgba(0,168,255,0.05));
    border: 2px solid rgba(0,123,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 7rem;
    color: var(--primary-color);
    animation: float 6s ease-in-out infinite;
    position: relative;
}

.tech-visual::after {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0,123,255,0.3), rgba(0,168,255,0.1));
    z-index: -1;
    animation: float 6s ease-in-out infinite reverse;
    filter: blur(8px);
    opacity: 0.6;
}

@keyframes float {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-20px); }
}

/* ── COIN & REWARDS SECTION ────────────────────────────────────────────────── */
.coin-rewards-section {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    position: relative;
    overflow: hidden;
}

.coin-rewards-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><circle cx="30" cy="30" r="1" fill="%23fbbf24" opacity="0.1"/></svg>');
    opacity: 0.5;
}

.coin-rewards-section .section-eyebrow {
    color: #fbbf24;
}

.coin-rewards-section .section-title,
.coin-rewards-section .section-subtitle {
    color: white;
}

.coin-rewards-section .section-subtitle {
    opacity: 0.9;
}

.coin-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    position: relative;
    z-index: 1;
}

.coin-feature-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 36px 28px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.coin-feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(251, 191, 36, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.coin-feature-card.highlight {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15) 0%, rgba(245, 158, 11, 0.1) 100%);
    border-color: rgba(251, 191, 36, 0.3);
}

.coin-feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(251, 191, 36, 0.3);
}

.coin-feature-icon i {
    font-size: 2rem;
    color: #1a1a2e;
}

.coin-feature-card h3 {
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.coin-feature-card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.7;
}

.coin-feature-card p strong {
    color: #fbbf24;
}

.coin-highlight-box {
    margin-top: 50px;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
    border: 2px solid rgba(251, 191, 36, 0.3);
    border-radius: 20px;
    padding: 32px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
    position: relative;
    z-index: 1;
}

.coin-highlight-left {
    display: flex;
    align-items: center;
    gap: 24px;
}

.coin-stack {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.4);
    animation: coinPulse 2s ease-in-out infinite;
}

@keyframes coinPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 8px 25px rgba(251, 191, 36, 0.4); }
    50% { transform: scale(1.05); box-shadow: 0 12px 35px rgba(251, 191, 36, 0.5); }
}

.coin-stack i {
    font-size: 2rem;
    color: #1a1a2e;
}

.coin-highlight-text h3 {
    color: white;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.coin-highlight-text p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    max-width: 500px;
}

.coin-details-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1a1a2e !important;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.35);
}

.coin-details-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(251, 191, 36, 0.45);
}

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

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

@media (max-width: 968px) {
    .coin-features-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .coin-highlight-box {
        flex-direction: column;
        text-align: center;
        padding: 28px 24px;
    }
    
    .coin-highlight-left {
        flex-direction: column;
    }
    
    .coin-highlight-text {
        text-align: center;
    }
}

/* ── RECENT BLOGS ──────────────────────────────────────────────────────────── */
.recent-blogs { background: var(--bg-color); }

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

@media (max-width: 992px) { .recent-blogs-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .recent-blogs-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; } }

.recent-blog-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
}

.recent-blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0,123,255,0.12);
    border-color: rgba(0,123,255,0.25);
}

.recent-blog-card.dummy-blog { opacity: 0.65; }
.recent-blog-card.dummy-blog:hover { transform: none; border-color: var(--border-color); box-shadow: var(--card-shadow); }
.recent-blog-card.dummy-blog .blog-placeholder-img { background: linear-gradient(135deg,#94a3b8,#64748b); }

.recent-blog-image { width: 100%; height: 180px; overflow: hidden; }
.recent-blog-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.recent-blog-card:hover .recent-blog-image img { transform: scale(1.06); }

.blog-placeholder-img {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-size: 2.5rem;
    color: white;
}

.recent-blog-content { padding: 22px 24px; }

.recent-blog-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 8px;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recent-blog-desc {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.55;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recent-blog-meta {
    display: flex;
    gap: 14px;
    margin-bottom: 16px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}
.recent-blog-meta span { display: flex; align-items: center; gap: 5px; }
.recent-blog-meta i   { color: var(--primary-color); }

.recent-blog-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    background: var(--primary-color);
    color: white !important;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.25s ease;
}
.recent-blog-btn:hover {
    background: var(--secondary-color);
    gap: 10px;
    box-shadow: 0 4px 14px rgba(0,123,255,0.3);
    color: white !important;
}
.recent-blog-btn.disabled { background: #94a3b8; cursor: default; pointer-events: none; }

.view-all-container { text-align: center; margin-top: 40px; }

.view-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 32px;
    background: var(--primary-color);
    color: white;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.25s ease;
}
.view-all-btn:hover {
    background: var(--secondary-color);
    gap: 12px;
    box-shadow: 0 6px 20px rgba(0,123,255,0.35);
    color: white;
}

.no-blogs-message { grid-column: 1/-1; text-align: center; padding: 40px 20px; color: var(--text-secondary); }
.no-blogs-message i { font-size: 3rem; margin-bottom: 15px; opacity: 0.5; display: block; }

/* ── AI TOOLS SHOWCASE ─────────────────────────────────────────────────────── */
.ai-showcase { background: var(--section-alt); }

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.tool-item {
    display: block;
    color: inherit;
    text-decoration: none;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}

.tool-item::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tool-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 40px rgba(0,123,255,0.12);
    border-color: rgba(0,123,255,0.25);
}
.tool-item:hover::before { opacity: 1; }

.tool-icon {
    width: 60px; height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(0,123,255,0.1), rgba(0,168,255,0.12));
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 18px;
    font-size: 1.7rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}
.tool-item:hover .tool-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    transform: scale(1.08) rotate(-4deg);
}

.tool-details h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-color);
}
.tool-details p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

/* ── FAQ SECTION ───────────────────────────────────────────────────────────── */
.faq { background: var(--bg-color); }

.faq-container {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.faq-item:hover { border-color: rgba(0,123,255,0.3); }
.faq-item.open  { border-color: rgba(0,123,255,0.35); box-shadow: 0 4px 20px rgba(0,123,255,0.09); }

.faq-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 26px;
    cursor: pointer;
    user-select: none;
    gap: 16px;
}

.faq-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    flex: 1;
}

.faq-toggle {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: rgba(0,123,255,0.08);
    color: var(--primary-color);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}
.faq-item.open .faq-toggle {
    background: var(--primary-color);
    color: white;
    transform: rotate(45deg);
}

.faq-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.25s ease;
    padding: 0 26px;
}
.faq-item.open .faq-body {
    max-height: 200px;
    padding-bottom: 22px;
}

.faq-body p {
    font-size: 0.93rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ── AD CONTAINERS ─────────────────────────────────────────────────────────── */
.ad-container {
    width: 100%;
    max-width: 728px;
    height: 90px;
    background: var(--card-bg);
    border: 1.5px dashed var(--border-color);
    margin: 40px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
}

/* ── REVIEWS SECTION ───────────────────────────────────────────────────────── */
.reviews-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 60%, #0f172a 100%);
    color: white;
    overflow: hidden;
    padding-bottom: 70px;
}

body.dark-mode .reviews-section {
    background: linear-gradient(135deg, #050a0f 0%, #0d1f3a 60%, #050a0f 100%);
}

.reviews-section .section-title { color: white; }
.reviews-section .section-eyebrow { color: rgba(59,158,255,0.9); }

/* Marquee */
.reviews-marquee {
    width: 100%;
    overflow: hidden;
    padding: 14px 0;
    position: relative;
}
.reviews-marquee::before,
.reviews-marquee::after {
    content: '';
    position: absolute;
    top: 0; width: 160px; height: 100%;
    z-index: 2; pointer-events: none;
}
.reviews-marquee::before {
    left: 0;
    background: linear-gradient(to right, rgba(15,23,42,1) 0%, transparent 100%);
}
.reviews-marquee::after {
    right: 0;
    background: linear-gradient(to left, rgba(30,58,95,1) 0%, transparent 100%);
}
body.dark-mode .reviews-marquee::before {
    background: linear-gradient(to right, rgba(5,10,15,1) 0%, transparent 100%);
}
body.dark-mode .reviews-marquee::after {
    background: linear-gradient(to left, rgba(5,10,15,1) 0%, transparent 100%);
}

.marquee-track { display: flex; width: max-content; }
.marquee-content { display: flex; gap: 24px; padding-right: 24px; }

.marquee-right { animation: scrollRight 35s linear infinite; }
.marquee-left  { animation: scrollLeft  35s linear infinite; }
.reviews-marquee:hover .marquee-track { animation-play-state: paused; }

@keyframes scrollRight { 0% { transform: translateX(-50%); } 100% { transform: translateX(0%); } }
@keyframes scrollLeft  { 0% { transform: translateX(0%); }  100% { transform: translateX(-50%); } }

.review-card {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 18px;
    padding: 24px;
    min-width: 320px; max-width: 320px;
    flex-shrink: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.review-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0,0,0,0.25);
    border-color: rgba(59,158,255,0.3);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.reviewer-avatar {
    width: 46px; height: 46px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.1rem;
    color: #333;
    flex-shrink: 0;
}
.reviewer-avatar img { width: 100%; height: 100%; object-fit: cover; }

.reviewer-info h4 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: #f1f5f9;
}

.star-rating { display: flex; gap: 2px; margin-top: 4px; }
.star-rating i        { color: #fbbf24; font-size: 0.85rem; }
.star-rating .star-empty { color: rgba(255,255,255,0.25); }

.review-text {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(241,245,249,0.8);
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Review Form */
.review-form-wrapper {
    padding: 48px 0 28px;
    background: var(--bg-color);
}

.review-form-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 32px 36px;
    max-width: 720px;
    margin: 0 auto;
    box-shadow: 0 8px 40px rgba(0,0,0,0.1);
    border: 1px solid var(--border-color);
}

.review-form-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 6px;
}

.review-form-subtitle {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 0.9rem;
}

.review-form { display: grid; gap: 18px; }

.review-form .form-row label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 7px;
    color: var(--text-color);
}

.review-form .form-row input,
.review-form .form-row textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.93rem;
    background: var(--bg-color);
    color: var(--text-color);
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.review-form .form-row input:focus,
.review-form .form-row textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0,123,255,0.1);
}

.star-input {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-start;
    gap: 6px;
    font-size: 1.3rem;
}
.star-input input { display: none; }
.star-input label { color: #d1d5db; cursor: pointer; transition: color 0.2s; }
.star-input label:hover,
.star-input label:hover ~ label,
.star-input input:checked ~ label { color: #fbbf24; }

.review-auth-note   { display: grid; gap: 14px; }
.review-auth-note p { color: var(--text-secondary); }
.review-auth-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ── FOOTER ────────────────────────────────────────────────────────────────── */
.footer {
    background: #0a0f1e;
    color: #94a3b8;
    padding: 72px 0 28px;
    margin-top: auto;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand { flex: 2; min-width: 240px; }

.footer-logo {
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: 14px;
    color: #ffffff;
    display: inline-block;
    display: inline-block;
}

.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.65;
    color: #64748b;
    max-width: 280px;
}

.footer-nav, .footer-legal, .footer-social { flex: 1; min-width: 140px; }

.footer h4 {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #f1f5f9;
    margin-bottom: 20px;
}

.footer ul li { margin-bottom: 10px; }

.footer ul li a {
    font-size: 0.875rem;
    color: #64748b;
    transition: all 0.2s ease;
}
.footer ul li a:hover {
    color: #3b9eff;
    padding-left: 5px;
}

.social-icons { display: flex; gap: 12px; }

.social-icons a {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #94a3b8;
    font-size: 0.95rem;
    transition: all 0.25s ease;
}
.social-icons a:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.07);
    padding-top: 24px;
    text-align: center;
}

.copyright {
    font-size: 0.8rem;
    color: #475569;
}

/* ── TRENDING GAMES (kept for legacy) ──────────────────────────────────────── */
.trending-games {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
    color: white;
}
.trending-games .section-title { color: white; }

.games-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 28px; }

.game-card {
    background: rgba(255,255,255,0.06);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
    color: white;
}
.game-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.25);
    background: rgba(255,255,255,0.1);
    box-shadow: 0 12px 36px rgba(0,0,0,0.3);
}
.game-thumb {
    height: 180px;
    background: rgba(255,255,255,0.08);
    display: flex; align-items: center; justify-content: center;
    font-size: 4rem; color: white;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.game-info { padding: 20px; }
.game-info h3 { font-size: 1.15rem; margin-bottom: 8px; }
.game-info p  { font-size: 0.88rem; opacity: 0.75; margin-bottom: 14px; }
.text-link {
    color: white; font-weight: 600; font-size: 0.9rem;
    display: inline-flex; align-items: center; gap: 6px;
    transition: gap 0.25s ease;
}
.text-link:hover { gap: 12px; text-decoration: underline; }

/* ── HEADING WAVE UNDERLINE ────────────────────────────────────────────────── */
.wave-underline {
    position: relative;
    display: inline-block;
}

.wave-underline::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 100%;
    height: 10px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 10' preserveAspectRatio='none'%3E%3Cpath d='M0,8 Q100,0 200,8' stroke='rgb(251,191,36)' stroke-width='3.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

/* ── COLORED-HERO NAVBAR OVERRIDE ──────────────────────────────────────────── */
/* Applied to pages whose top section has a blue/dark background
   so the transparent navbar text is visible (white) before user scrolls */
body.colored-hero .navbar:not(.scrolled) .logo { color: white; }
body.colored-hero .navbar:not(.scrolled) .logo .logo-ai {
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
    -webkit-text-fill-color: #fbbf24;
    color: #fbbf24;
}
body.colored-hero .navbar:not(.scrolled) .hamburger { color: white; }
body.colored-hero .navbar:not(.scrolled) .nav-links a { color: white; }
body.colored-hero .navbar:not(.scrolled) .nav-links a.active {
    background: rgba(255,255,255,0.25);
    color: white;
}
body.colored-hero .navbar:not(.scrolled) .nav-links a:hover {
    background: rgba(255,255,255,0.15);
    color: white;
}
body.colored-hero .navbar:not(.scrolled) .theme-btn {
    color: white;
    border-color: rgba(255,255,255,0.35);
}
body.colored-hero .navbar:not(.scrolled) .theme-btn:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.6);
    color: white;
}
body.colored-hero .navbar:not(.scrolled) .user-btn {
    color: white;
    border-color: rgba(255,255,255,0.35);
}
body.colored-hero .navbar:not(.scrolled) .user-btn:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.6);
    color: white;
}
body.colored-hero .navbar:not(.scrolled) .notif-btn {
    color: white;
    border-color: rgba(255,255,255,0.35);
}
body.colored-hero .navbar:not(.scrolled) .notif-btn:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.6);
    color: white;
}
/* Admin link keeps amber gradient on colored-hero pages */
body.colored-hero .navbar:not(.scrolled) .nav-links a.admin-link {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}
body.colored-hero .navbar:not(.scrolled) .nav-links a.admin-link:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245,158,11,0.5);
}

/* ── RESPONSIVE ────────────────────────────────────────────────────────────── */
@media (max-width: 888px) {
    /* Hamburger / mobile nav */
    .nav-links {
        display: none;
        position: absolute;
        top: 100%; left: 0;
        width: 100%;
        background: var(--nav-bg);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 20px;
        text-align: center;
        align-items: stretch;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    }
    .nav-links.active { display: flex; }
    .nav-links a {
        justify-content: center;
        border-radius: 10px;
    }

    .hamburger { display: block; margin-left: 10px; }
    .nav-container { padding: 0 20px; }
    .logo { font-size: 1.1rem; }
    .navbar-right { margin-left: auto; }
    .navbar-right .theme-btn { font-size: 0.75rem; padding: 6px 9px; }
    .navbar-right .user-btn  { font-size: 0.95rem; padding: 5px 9px; }

    /* colored-hero hamburger bar: white text, yellow "AI" */
    body.colored-hero .navbar:not(.scrolled) .logo { color: white; }
    body.colored-hero .navbar:not(.scrolled) .logo .logo-ai {
        background: none;
        -webkit-background-clip: unset;
        background-clip: unset;
        -webkit-text-fill-color: #fbbf24;
        color: #fbbf24;
    }
    body.colored-hero .navbar:not(.scrolled) .hamburger { color: white; }
    body.colored-hero .navbar:not(.scrolled) .theme-btn { color: white; border-color: rgba(255,255,255,0.35); }
    body.colored-hero .navbar:not(.scrolled) .user-btn { color: white; border-color: rgba(255,255,255,0.35); }
    body.colored-hero .navbar:not(.scrolled) .notif-btn { color: white; border-color: rgba(255,255,255,0.35); }
    /* Dropdown nav-links use normal theme colors for readability against var(--nav-bg) */
    body.colored-hero .navbar:not(.scrolled) .nav-links a { color: var(--text-color); }
    body.colored-hero .navbar:not(.scrolled) .nav-links a.active { background: var(--primary-color); color: #ffffff; }
    body.colored-hero .navbar:not(.scrolled) .nav-links a:hover { background: rgba(0,123,255,0.08); color: var(--primary-color); }
    body.colored-hero .navbar:not(.scrolled) .nav-links a.admin-link { background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%); color: white; }
    body.colored-hero .navbar:not(.scrolled) .nav-links a.admin-link:hover { background: linear-gradient(135deg, #d97706 0%, #b45309 100%); color: white; }
}

@media (max-width: 768px) {
    .hero-title  { font-size: 2.6rem; letter-spacing: -0.8px; }
    .hero        { padding: 110px 16px 70px; }
    .hero-buttons { flex-direction: column; gap: 14px; align-items: center; }
    .cta-button  { width: 100%; max-width: 280px; justify-content: center; }

    .section-title { font-size: 1.9rem; }
    .section-padding { padding: 70px 0; }

    .about-content { flex-direction: column; text-align: center; gap: 40px; }
    .about-text .section-title { text-align: center !important; }
    .about-list li { justify-content: center; }
    .tech-visual { width: 240px; height: 240px; font-size: 5rem; }

    .stats-grid         { gap: 0; }
    .stat-item          { min-width: 120px; padding: 12px 10px; }
    .stat-item + .stat-item::before { display: none; }

    .footer-top   { flex-direction: column; gap: 32px; }

    .review-card { min-width: 280px; max-width: 280px; padding: 20px; }
    .reviews-marquee::before,
    .reviews-marquee::after { width: 60px; }
    .marquee-right, .marquee-left { animation-duration: 25s; }

    .review-form-card { padding: 22px 20px; }
}

@media (max-width: 480px) {
    .hero-title  { font-size: 2rem; }
    .stat-num    { font-size: 1.8rem; }
}


/* ─── PRICING / SUBSCRIPTION SECTION ─────────────────────────────────── */
.pricing-section { background: var(--bg-alt, #f8fafc); }

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--card-bg, #fff);
    border: 2px solid var(--border-color, #e2e8f0);
    border-radius: 24px;
    padding: 42px 36px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.pricing-card-pro {
    border-color: #007bff;
    background: linear-gradient(160deg, #f0f7ff 0%, #ffffff 60%);
    box-shadow: 0 12px 40px rgba(0, 123, 255, 0.15);
}

.pricing-popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 5px 18px;
    border-radius: 50px;
    white-space: nowrap;
}

.pricing-badge-free,
.pricing-badge-pro {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 50px;
    margin-bottom: 20px;
    width: fit-content;
}

.pricing-badge-free {
    background: var(--border-color, #e2e8f0);
    color: var(--text-secondary, #64748b);
}

.pricing-badge-pro {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
}

.pricing-icon {
    width: 72px;
    height: 72px;
    background: var(--border-color, #e2e8f0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
}

.pricing-icon i { font-size: 1.8rem; color: var(--text-secondary, #64748b); }

.pricing-icon-pro {
    background: linear-gradient(135deg, #007bff, #0056b3);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.3);
}

.pricing-icon-pro i { color: white; }

.pricing-plan-name {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-color, #0f172a);
    margin-bottom: 12px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 16px;
}

.pricing-amount {
    font-size: 2.6rem;
    font-weight: 900;
    color: var(--text-color, #0f172a);
    line-height: 1;
}

.pricing-amount-pro {
    color: #007bff;
}

.pricing-period {
    font-size: 0.95rem;
    color: var(--text-secondary, #64748b);
}

.pricing-desc {
    color: var(--text-secondary, #64748b);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 28px;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.92rem;
    line-height: 1.5;
}

.pricing-features li i {
    font-size: 0.8rem;
    margin-top: 3px;
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.pricing-features li.included { color: var(--text-color, #0f172a); }
.pricing-features li.included i {
    color: #10b981;
    background: rgba(16,185,129,0.1);
}
.pricing-features li.pro-feature { font-weight: 500; }
.pricing-features li.excluded { color: var(--text-secondary, #94a3b8); }
.pricing-features li.excluded i {
    color: #ef4444;
    background: rgba(239,68,68,0.08);
}

.pricing-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
    width: 100%;
}

.pricing-cta-free {
    border: 2px solid var(--border-color, #e2e8f0);
    color: var(--text-color, #0f172a);
    background: transparent;
}

.pricing-cta-free:hover {
    border-color: #007bff;
    color: #007bff;
    background: rgba(0, 123, 255, 0.05);
}

.pricing-cta-pro {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white !important;
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.35);
}

.pricing-cta-pro:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.45);
}

.pricing-contact-note {
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-secondary, #94a3b8);
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

@media (max-width: 720px) {
    .pricing-grid { grid-template-columns: 1fr; max-width: 480px; }
    .pricing-card { padding: 32px 24px; }
}