/* ========================================
   SECTION-SPECIFIC STYLES
   ======================================== */

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--color-border-light);
    z-index: var(--z-nav);
    transition: all var(--transition-base);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav__logo {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.nav__logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.nav__logo-img {
    height: 36px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.6) drop-shadow(0 0 8px rgba(99, 102, 241, 0.5));
    transition: filter var(--transition-base);
}

.nav__logo-img:hover {
    filter: brightness(1.8) drop-shadow(0 0 12px rgba(99, 102, 241, 0.7));
}

.nav__links {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav__link {
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav__link:hover {
    color: var(--color-text);
    background: rgba(148, 163, 184, 0.08);
}

.nav__cta {
    margin-left: var(--space-4);
}

.nav__mobile-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-2);
}

.nav__progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 100ms linear;
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 50%, rgba(79, 70, 229, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(124, 58, 237, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 20%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
    pointer-events: none;
    animation: heroGlow 15s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(-3%, -3%) scale(1.05);
    }
}

.hero__content {
    position: relative;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-16) 0;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-accent);
    margin-bottom: var(--space-8);
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.2);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(245, 158, 11, 0);
    }
}

.hero__title {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-extrabold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-6);
}

.hero__subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-8);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero__ctas {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-12);
}

.hero__countdown-wrap {
    margin-top: var(--space-8);
}

.hero__countdown-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero__stats {
    display: flex;
    justify-content: center;
    gap: var(--space-12);
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border-light);
}

/* --- Trend Section --- */
.trend-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.trend-card {
    padding: var(--space-6);
}

.trend-card__icon {
    font-size: 2rem;
    margin-bottom: var(--space-4);
}

.trend-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-3);
}

.trend-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

.trend-card__highlight {
    color: var(--color-accent);
    font-weight: var(--font-weight-semibold);
}

/* --- Benefits Section --- */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.benefit-card {
    padding: var(--space-8);
    text-align: center;
}

.benefit-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-6);
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.benefit-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-3);
}

.benefit-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

/* --- Curriculum Section --- */
.curriculum__modules {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

.curriculum__module-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* --- Instructors Section --- */
.instructors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

/* --- Pricing Section --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
}

.pricing__note {
    text-align: center;
    margin-top: var(--space-8);
    padding: var(--space-6);
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* --- Use Cases --- */
.usecase-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
}

.usecase-pain h4,
.usecase-solution h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.usecase-list {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.usecase-list li {
    padding: var(--space-2) 0;
    padding-left: var(--space-5);
    position: relative;
}

.usecase-list li::before {
    content: '•';
    position: absolute;
    left: var(--space-1);
    color: var(--color-primary-light);
}

.usecase-roi {
    margin-top: var(--space-6);
    padding: var(--space-4);
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-lg);
}

.usecase-roi h4 {
    color: var(--color-success);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-3);
}

/* --- Testimonials --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

/* --- FAQ Section --- */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

/* --- CTA Final --- */
.cta-final {
    text-align: center;
    padding: var(--space-24) 0;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(79, 70, 229, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cta-final__title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--space-6);
    position: relative;
}

.cta-final__text {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.cta-final__buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

/* --- Footer --- */
.footer {
    padding: var(--space-12) 0 var(--space-8);
    border-top: 1px solid var(--color-border-light);
    background: var(--color-bg-alt);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

.footer__brand {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

.footer__title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer__link {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-primary-light);
}

.footer__bottom {
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
}

/* --- Gift/Bonus Section --- */
.gift-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.gift-card {
    padding: var(--space-6);
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

.gift-card__icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.gift-card__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2);
}

.gift-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

/* --- Vibe Working Info Card --- */
.vw-info-card {
    padding: var(--space-12);
}

.vw-info-card__icon {
    font-size: 4rem;
    margin-bottom: var(--space-4);
}

.vw-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.vw-stat-card {
    padding: var(--space-4);
    background: rgba(79, 70, 229, 0.08);
    border-radius: var(--radius-lg);
}

/* --- Capability Cards --- */
.capability-card__icon {
    font-size: 2rem;
    margin-bottom: var(--space-3);
}

.capability-card__title {
    font-size: 0.95rem;
}