/* ==============================
   HOME.CSS — Premium Home Page
============================== */

:root {
    --bg-dark: #000000;
    --bg-surface: #0a0a0a;
    --glass-border: rgba(255, 255, 255, 0.08);
    --accent-primary: #ffffff;
    --accent-secondary: #a1a1aa;
    --text-main: #f4f4f5;
    --text-dim: #71717a;
    --iridescent-gradient: linear-gradient(135deg, #ffffff 0%, #a1a1aa 50%, #3f3f46 100%);
}

/* Grid overlay */
.grid-overlay {
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* Twemoji overrides for large icon slots */
.feat-icon img.emoji,
.card-icon img.emoji,
.media-icon img.emoji,
.bac-icon img.emoji,
.as-icon img.emoji,
.cta-dragon ~ * img.emoji { height: 2em; width: 2em; }

.sb-icon img.emoji,
.asb-item img.emoji { height: 1em; width: 1em; }

/* AI icon images */
.feat-icon img:not(.emoji) {
    width: 48px;
    height: 48px;
    object-fit: contain;
    filter: drop-shadow(0 0 12px rgba(255,255,255,0.15));
}

.fc-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(255,255,255,0.1));
    flex-shrink: 0;
}

.fc-icon-sm {
    width: 24px;
    height: 24px;
    object-fit: contain;
    filter: drop-shadow(0 0 6px rgba(255,255,255,0.1));
    flex-shrink: 0;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 1100px;
    z-index: 100;
    border-radius: 16px;
    transition: all 0.3s;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 22px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.nav-logo {
    width: 30px;
    height: 30px;
}

.nav-title {
    font-size: 20px;
    font-weight: 800;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-pill {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 14px;
    padding: 6px 14px;
    border-radius: 8px;
    transition: all 0.2s;
}

.nav-pill:hover {
    color: var(--text-main);
    background: rgba(255,255,255,0.05);
}

/* ===== LANGUAGE SWITCHER ===== */
.lang-switcher {
    position: relative;
    display: inline-block;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 8px 14px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 800;
    transition: all 0.2s;
    color: #fff;
}

.lang-btn:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.25);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    min-width: 150px;
    overflow: hidden;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(25px);
    z-index: 500;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

.lang-dropdown.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.lang-opt {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    width: 100%;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    transition: 0.2s;
    border: none;
    background: transparent;
    cursor: pointer;
    text-align: left;
}

.lang-opt:hover {
    background: rgba(255,255,255,0.05);
    color: #fff;
}

.lang-flag {
    font-size: 16px;
}

/* ===== BUTTONS ===== */
.btn-primary {
    background: #fff;
    padding: 10px 22px;
    border-radius: 10px;
    color: #000;
    font-weight: 800;
    text-decoration: none;
    font-size: 14px;
    transition: opacity 0.2s, transform 0.2s;
    display: inline-block;
}

.btn-primary:hover { background: #e4e4e7; transform: translateY(-1px); }
.btn-primary.large { padding: 14px 30px; font-size: 16px; border-radius: 12px; }

.btn-ghost {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 10px 22px;
    border-radius: 10px;
    color: var(--text-main);
    font-weight: 600;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s;
    display: inline-block;
}

.btn-ghost:hover { background: rgba(255,255,255,0.06); border-color: #fff; }
.btn-ghost.large { padding: 14px 30px; font-size: 16px; border-radius: 12px; }

/* ===== HERO ===== */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 150px 32px 80px;
    gap: 40px;
}

.hero-text { flex: 1; }

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--accent-secondary);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 26px;
}

.live-dot {
    width: 7px;
    height: 7px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 8px #22c55e;
    animation: pulse-glow 2s infinite;
}

.hero-h1 {
    font-size: clamp(38px, 5.5vw, 72px);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -2px;
    margin-bottom: 20px;
}

.hero-p {
    color: var(--text-dim);
    font-size: 16px;
    line-height: 1.8;
    max-width: 440px;
    margin-bottom: 34px;
}

.hero-btns {
    display: flex;
    gap: 12px;
    margin-bottom: 44px;
}

/* Counters */
.hero-counters {
    display: flex;
    align-items: center;
    gap: 24px;
}

.counter-item {
    display: flex;
    flex-direction: column;
}

.counter-val {
    font-size: 30px;
    font-weight: 800;
    background: var(--iridescent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.counter-pct {
    font-size: 18px;
    font-weight: 800;
    background: var(--iridescent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.counter-label {
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 4px;
}

.counter-sep {
    width: 1px;
    height: 36px;
    background: var(--glass-border);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    width: 420px;
    height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero-dragon {
    width: 300px;
    height: 300px;
    object-fit: contain;
    position: relative;
    z-index: 2;
    animation: float-dragon 5s ease-in-out infinite;
    filter: drop-shadow(0 0 40px rgba(255,255,255,0.1));
}

@keyframes float-dragon {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-18px) rotate(2deg); }
}

.dragon-glow-ring {
    position: absolute;
    width: 320px;
    height: 320px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    animation: ring-pulse 4s ease-in-out infinite;
}

.ring-outer {
    width: 400px;
    height: 400px;
    border-color: rgba(255,255,255,0.05);
    animation-delay: 1s;
    animation-duration: 5s;
}

@keyframes ring-pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.05); opacity: 1; }
}

/* Floating cards */
.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 14px;
    z-index: 3;
    font-size: 13px;
    animation: card-float 6s ease-in-out infinite;
}

.fc-profile {
    bottom: 30px;
    left: -20px;
    animation-delay: 0s;
}

.fc-badge {
    top: 50px;
    right: -30px;
    animation-delay: 1.5s;
}

.fc-link {
    bottom: 100px;
    right: -40px;
    animation-delay: 3s;
}

@keyframes card-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.fc-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--accent-primary);
}

.fc-name {
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
}

.fc-sub {
    font-size: 11px;
    color: var(--text-dim);
    margin-top: 2px;
}

/* ===== FEATURES ===== */
.features {
    max-width: 1100px;
    width: 100%;
    margin: 0 auto 80px;
    padding: 0 32px;
}

.features-label {
    color: var(--accent-primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 10px;
    text-align: center;
}

.features-title {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 900;
    text-align: center;
    letter-spacing: -1px;
    margin-bottom: 48px;
}

.feat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-bottom: 48px;
}

.feat-card {
    padding: 28px;
    border-radius: 20px;
    text-decoration: none;
    color: var(--text-main);
    transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    display: block;
    position: relative;
    overflow: hidden;
}

.feat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
}

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

.feat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.3);
    box-shadow: 0 12px 40px rgba(255,255,255,0.05);
}

.feat-card:hover .feat-bar {
    width: 100%;
    opacity: 1;
}

.feat-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 18px;
}

.feat-icon { font-size: 34px; }

.feat-arrow {
    color: var(--text-dim);
    font-size: 18px;
    transition: all 0.2s;
}

.feat-card:hover .feat-arrow {
    color: var(--accent-primary);
    transform: translate(2px, -2px);
}

.feat-card h3 {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 8px;
}

.feat-card p {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 20px;
}

.feat-bar {
    height: 2px;
    width: 30px;
    background: var(--iridescent-gradient);
    border-radius: 2px;
    transition: width 0.4s ease, opacity 0.3s;
    opacity: 0.5;
}

/* ===== MARQUEE ===== */
.marquee-wrap {
    overflow: hidden;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    padding: 14px 0;
}

.marquee-track {
    display: flex;
    gap: 28px;
    animation: marquee 22s linear infinite;
    white-space: nowrap;
}

.marquee-track span {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
    flex-shrink: 0;
}

.marquee-dot {
    color: var(--accent-primary) !important;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ===== CTA ===== */
.cta-section {
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 20px 32px 80px;
}

.cta-inner {
    display: flex;
    align-items: center;
    gap: 28px;
    padding: 36px 48px;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
}

.cta-inner::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cta-dragon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    filter: drop-shadow(0 0 20px rgba(255,255,255,0.15));
    animation: float-dragon 4s ease-in-out infinite;
}

.cta-text { flex: 1; }

.cta-text h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 6px;
}

.cta-text p {
    color: var(--text-dim);
    font-size: 14px;
}

/* ===== FOOTER ===== */
.footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 28px;
    border-top: 1px solid var(--glass-border);
    width: 100%;
}

/* ===== BLOB 3 ===== */
.blob-3 {
    position: absolute;
    width: 350px;
    height: 350px;
    background: #0284c7;
    filter: blur(140px);
    border-radius: 50%;
    opacity: 0.08;
    animation: move 35s infinite alternate ease-in-out;
    top: 60%;
    left: 50%;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .hero {
        flex-direction: column-reverse;
        padding: 130px 24px 60px;
        text-align: center;
    }
    .hero-p { max-width: 100%; margin-left: auto; margin-right: auto; }
    .hero-btns { justify-content: center; }
    .hero-counters { justify-content: center; }
    .hero-visual { width: 300px; height: 300px; }
    .hero-dragon { width: 220px; height: 220px; }
    .feat-grid { grid-template-columns: 1fr; }
    .cta-inner { flex-direction: column; text-align: center; padding: 36px 28px; }
    .nav-pill { display: none; }
}