/* Hero Section — Modern */
.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center; padding: 4rem 0 5rem; animation: fadeInUp 0.8s ease; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-size: 0.68rem; text-transform: uppercase; letter-spacing: 2.5px;
    color: var(--accent);
    border: 1px solid rgba(255,159,28,0.2);
    padding: 0.4rem 1rem; border-radius: 40px;
    background: rgba(255,159,28,0.06);
    margin-bottom: 1.5rem;
}
.hero-badge .dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 8px var(--green);
    animation: blink 1.5s ease infinite;
}
@keyframes blink { 50% { opacity: 0.3; } }
.hero h1 {
    font-size: 3.8rem; font-weight: 900;
    line-height: 1.05; letter-spacing: -0.03em;
    background: linear-gradient(135deg, #FFF 0%, #FFE0B2 45%, var(--accent) 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
    margin-bottom: 1.5rem;
}
.hero h1 .highlight {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent), #FF6B00);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { font-size: 1rem; color: var(--text-3); max-width: 540px; margin-bottom: 2rem; line-height: 1.7; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 0.5rem; padding: 0.85rem 1.7rem;
    border-radius: 14px;
    font-weight: 700; font-size: 0.88rem;
    border: none; font-family: inherit;
    transition: all var(--transition-spring);
    text-decoration: none; position: relative; overflow: visible;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent), #FF6B00);
    color: #0F1722;
    box-shadow: 0 8px 24px -6px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -6px var(--accent), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-ghost {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--text-1);
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,159,28,0.3);
    transform: translateY(-2px);
}
.btn-success {
    background: linear-gradient(135deg, var(--green), #22c55e);
    color: #000;
    box-shadow: 0 8px 24px -6px rgba(52,211,153,0.4);
}
.btn-success:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -6px rgba(52,211,153,0.5);
}
.btn-success:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-danger {
    background: rgba(251,113,133,0.12);
    border: 1px solid rgba(251,113,133,0.3);
    color: var(--red);
}
.btn-danger:hover:not(:disabled) {
    background: rgba(251,113,133,0.2);
    transform: translateY(-1px);
}
.btn-admin {
    background: linear-gradient(135deg, var(--purple), #6366F1);
    color: #fff;
    box-shadow: 0 8px 24px -6px rgba(167,139,250,0.4);
}
.btn-admin:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -6px rgba(167,139,250,0.5);
}
.btn-sm { padding: 0.5rem 1rem; font-size: 0.78rem; }
.btn-icon { width: 36px; height: 36px; padding: 0; border-radius: var(--radius-sm); }

/* Hero stats */
.hero-stats { display: flex; gap: 2.5rem; }
.stat-item .num {
    font-size: 1.7rem; font-weight: 800;
    background: linear-gradient(135deg, #FFF, var(--accent));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-item .label { font-size: 0.78rem; color: var(--text-3); }

/* Hero visual */
.hero-visual { position: relative; height: 480px; display: flex; align-items: center; justify-content: center; }
.hero-card-stack { position: relative; width: 100%; height: 100%; }
.floating-card {
    position: absolute; border-radius: var(--radius-lg);
    padding: 1.3rem;
    animation: floatCard 6s ease-in-out infinite;
    box-shadow: var(--shadow-xl);
    background: rgba(12,18,34,0.6);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.06);
}
@keyframes floatCard { 0%, 100% { transform: translateY(0) rotate(var(--rot,0deg)); } 50% { transform: translateY(-12px) rotate(var(--rot,0deg)); } }
.fc-1 { top: 5%; left: 5%; width: 220px; --rot: -5deg; animation-delay: 0s; z-index: 3; }
.fc-2 { top: 25%; right: 5%; width: 200px; --rot: 7deg; animation-delay: 1s; z-index: 2; }
.fc-3 { bottom: 5%; left: 15%; width: 240px; --rot: 3deg; animation-delay: 2s; z-index: 1; }
.fc-glow { position: absolute; width: 300px; height: 300px; border-radius: 50%; filter: blur(90px); }
.fc-glow-1 { top: 10%; left: 10%; background: rgba(255,159,28,0.2); }
.fc-glow-2 { bottom: 20%; right: 10%; background: rgba(167,139,250,0.2); }

/* Features */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.2rem; margin: 2rem 0; }
.feature-card {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center; transition: all var(--transition-spring);
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.04);
}
.feature-icon {
    width: 52px; height: 52px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(255,159,28,0.15), rgba(255,107,0,0.1));
    color: var(--accent);
    font-size: 1.2rem;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1rem;
    transition: transform 0.4s;
    border: 1px solid rgba(255,159,28,0.15);
}
.feature-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; }
.feature-card p { color: var(--text-3); font-size: 0.82rem; }

/* Social */
.social-links { display: flex; gap: 0.5rem; margin-top: 1rem; }
.social-links a {
    width: 38px; height: 38px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.04);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-2);
    transition: all var(--transition-fast);
    margin: 0;
    border: 1px solid rgba(255,255,255,0.04);
}
.social-links a:hover {
    background: var(--accent); color: #000;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255,159,28,0.3);
}

/* Marquee */
.marquee {
    overflow: hidden; padding: 1.2rem 0;
    border-top: 1px solid rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    margin-bottom: 3rem;
    background: rgba(255,255,255,0.01);
    width: 100vw;
    margin-left: calc(50% - 50vw);
}
.marquee-track {
    display: flex; gap: 2.5rem; white-space: nowrap;
    animation: scroll 35s linear infinite;
    width: max-content;
}
.marquee-track span {
    font-size: 1.05rem; font-weight: 700;
    color: var(--text-3);
    display: inline-flex; align-items: center; gap: 0.7rem;
}
.marquee-track span i { color: var(--accent); }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }