@import url('tokens.css');

html { scroll-behavior: smooth; }

.skip-link {
    position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden;
    z-index: 12000; padding: var(--space-3) var(--space-4); background: var(--color-primary);
    color: var(--white); border-radius: var(--radius-md); font-weight: 600; text-decoration: none;
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); width: auto; height: auto; overflow: visible; }

body.landing {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.landing .navbar {
    background: rgba(39, 60, 117, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.06);
    transition: background var(--transition), box-shadow var(--transition);
}
.landing .navbar.scrolled {
    background: rgba(39, 60, 117, 0.98);
    box-shadow: 0 4px 24px rgba(0,0,0,0.12);
}
.landing .navbar-brand {
    color: var(--white) !important;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: -0.03em;
}

.landing .hero-section {
    position: relative;
    background: linear-gradient(135deg, #1e3a5f 0%, var(--color-primary) 35%, var(--color-primary-hover) 70%, #2d4a7c 100%);
    color: var(--white);
    padding: clamp(2.5rem, 10vw, 7rem) clamp(1rem, 4vw, 3rem);
    margin-bottom: clamp(2rem, 8vw, 5rem);
    overflow: hidden;
}
.landing .hero-title {
    font-family: var(--font-heading);
    font-size: clamp(1.85rem, 5.5vw, 3.75rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.15;
    text-wrap: balance;
}
.landing .hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    opacity: 0.92;
    line-height: 1.65;
    max-width: 28rem;
}
.landing .hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 280px;
}
.landing .hero-visual-card {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-xl);
    padding: 2rem;
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 420px;
}

.landing .feature-card,
.landing .pricing-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: clamp(1rem, 3vw, 2rem);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: transform var(--transition), box-shadow var(--transition);
    height: 100%;
}
@media (hover: hover) and (pointer: fine) {
    .landing .feature-card:hover,
    .landing .pricing-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-md);
    }
}
.landing .pricing-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(39, 60, 117, 0.15);
}
.landing .feature-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    width: 3rem;
    height: 3rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-muted);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}
.landing .section-heading {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.03em;
    text-wrap: balance;
}
.landing .step-circle {
    width: 4rem; height: 4rem; border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    color: var(--white);
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--font-heading); font-weight: 700; font-size: 1.25rem;
    box-shadow: 0 8px 24px rgba(39, 60, 117, 0.35);
}
.landing .cta-section {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    color: var(--white);
}
.landing .cta-title { font-size: clamp(1.5rem, 4vw, 2.25rem); font-weight: 700; text-wrap: balance; }
.landing .cta-lead { opacity: 0.95; max-width: 36rem; margin-inline: auto; }

#toast-container {
    position: fixed;
    top: max(1rem, env(safe-area-inset-top));
    right: max(1rem, env(safe-area-inset-right));
    z-index: 11000;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    max-width: min(24rem, calc(100vw - 2rem));
    pointer-events: none;
}
#toast-container .app-toast { pointer-events: auto; }
.app-toast {
    display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
    padding: var(--space-3) var(--space-4); border-radius: var(--radius-md);
    background: var(--color-primary); color: var(--white); box-shadow: var(--shadow-lg);
    opacity: 0; transform: translateY(-8px); transition: opacity var(--transition), transform var(--transition);
}
.app-toast--visible { opacity: 1; transform: translateY(0); }
.app-toast--success { background: var(--color-success); }
.app-toast--error { background: var(--color-danger); }
.app-toast-close { background: transparent; border: none; color: inherit; font-size: 1.25rem; cursor: pointer; min-width: 32px; min-height: 32px; }

.landing .btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}
.landing .btn-primary:hover { background-color: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.landing .btn-primary:active { transform: scale(0.97); }

@media (max-width: 767px) {
    .landing .hero-section .d-flex { flex-direction: column; gap: 1rem !important; }
    .landing .hero-section .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .landing [data-aos] { opacity: 1 !important; transform: none !important; }
}