/* ===========================
   LANDING PAGE v2
   =========================== */

/* --- HERO --- */
.hero-section {
    position: relative;
    padding: 100px 0 80px;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, var(--primary-glow) 0%, transparent 70%);
    pointer-events: none;
    animation: heroGlow 12s ease-in-out infinite alternate;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -20%;
    width: 50%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

@keyframes heroGlow {
    0% { opacity: 0.5; transform: translateX(0); }
    100% { opacity: 1; transform: translateX(5%); }
}

.hero-section h1 {
    font-weight: 900;
    letter-spacing: -1px;
    line-height: 1.1;
}

.hero-icon-box {
    position: relative;
}

.hero-icon-box i {
    font-size: 8rem;
    opacity: 0.15;
    color: var(--primary);
}

.floating {
    animation: float 3s ease-in-out infinite;
}

/* --- FEATURE CARDS --- */
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    height: 100%;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover::after {
    transform: scaleX(1);
}

.feature-card:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow-md), var(--shadow-glow);
    transform: translateY(-4px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-glow);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary-light);
    margin-bottom: 1.25rem;
    transition: all var(--transition-smooth);
}

.feature-card:hover .feature-icon {
    background: var(--primary-glow-strong);
    transform: scale(1.1);
}

.feature-stats {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.stat-badge {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--border);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.stat-badge i {
    color: var(--primary-light);
    font-size: 0.8rem;
}

/* --- BENEFITS --- */
.benefits-section {
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 80px 0;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all var(--transition-smooth);
}

.benefit-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin: 0 auto;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
    transition: all var(--transition-smooth);
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1) rotate(-3deg);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}

/* --- STEPS --- */
.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-smooth);
}

.step-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 900;
    color: white;
    margin: 0 auto 1rem;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

/* --- CTA --- */
.cta-section {
    background: linear-gradient(135deg, var(--primary-glow) 0%, rgba(6, 182, 212, 0.05) 100%);
    border-top: 1px solid var(--border-accent);
    padding: 60px 0;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0 40px;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .benefits-section {
        padding: 50px 0;
    }

    .cta-section .d-flex {
        flex-direction: column !important;
    }
}