/* ============================================
   CODZY — Home Page Styles
   ============================================ */

/* ── HERO ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-mid) 40%, #0D1B35 100%);
}

#particles-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-gradient-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(212, 175, 55, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 30%, rgba(22, 42, 80, 0.5) 0%, transparent 50%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding-top: var(--navbar-height);
    padding-bottom: 80px;
}

.hero-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-full);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--gold-primary);
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    letter-spacing: 1px;
    margin-bottom: var(--space-8);
}

.hero-title {
    font-size: var(--text-7xl);
    font-weight: var(--fw-extrabold);
    line-height: 1.08;
    margin-bottom: var(--space-6);
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto var(--space-10);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-12);
    padding-top: var(--space-10);
    border-top: 1px solid var(--border-subtle);
}

.hero-stat {
    text-align: center;
}

.hero-stat-num {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--fw-extrabold);
    color: var(--accent);
}

.hero-stat-label {
    display: block;
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-top: var(--space-1);
}

/* Scroll Indicator — below navbar, right side */
.hero-scroll-indicator {
    position: fixed;
    top: calc(var(--navbar-height) + 16px);
    right: 30px;
    z-index: var(--z-sticky);
    text-align: center;
    font-size: var(--text-xs);
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.7;
    writing-mode: vertical-rl;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.scroll-arrow {
    font-size: var(--text-lg);
    animation: scrollBounce 2s ease-in-out infinite;
    writing-mode: horizontal-tb;
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(6px);
    }
}

/* Hide scroll indicator when viewport is too short */
@media (max-height: 700px) {
    .hero-scroll-indicator {
        display: none;
    }
}

.hide-mobile {
    display: inline;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: var(--text-4xl);
    }

    .hero-subtitle {
        font-size: var(--text-base);
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-6);
    }

    .hero-cta {
        flex-direction: column;
    }

    .hide-mobile {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--text-3xl);
    }
}

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

.service-card {
    padding: var(--space-8);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow), var(--glass-shadow);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-4);
    display: inline-block;
    animation: float 4s ease-in-out infinite;
}

.service-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.service-card p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 900px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 580px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* ── PORTFOLIO ── */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.portfolio-item--large {
    grid-column: span 2;
}

.portfolio-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    height: 280px;
    cursor: pointer;
}

.portfolio-item--large .portfolio-card {
    height: 360px;
}

.portfolio-img {
    position: absolute;
    inset: 0;
    transition: transform 0.6s ease;
}

.portfolio-card:hover .portfolio-img {
    transform: scale(1.06);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(10, 25, 47, 0.95) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-8);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-tag {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--gold-primary);
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-3);
    width: fit-content;
}

.portfolio-overlay h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-2);
}

.portfolio-overlay p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-item--large {
        grid-column: span 1;
    }

    .portfolio-card,
    .portfolio-item--large .portfolio-card {
        height: 240px;
    }

    .portfolio-overlay {
        opacity: 1;
    }
}

/* ── CASE STUDY MODAL ── */
.case-study-modal {
    position: fixed;
    inset: 0;
    background: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(8px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.case-study-modal.open {
    opacity: 1;
    visibility: visible;
}

.case-study-content {
    width: 90%;
    max-width: 600px;
    padding: var(--space-10);
    position: relative;
    transform: translateY(30px);
    transition: transform var(--transition-slow);
}

.case-study-modal.open .case-study-content {
    transform: translateY(0);
}

.case-study-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    font-size: var(--text-xl);
    color: var(--text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.case-study-close:hover {
    color: var(--accent);
}

.case-study-header {
    margin-bottom: var(--space-6);
}

.case-study-header h2 {
    font-size: var(--text-3xl);
    margin-top: var(--space-3);
}

.case-study-body p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-8);
}

.case-study-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    text-align: center;
}

.cs-stat {
    padding: var(--space-4);
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.cs-stat-num {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--fw-bold);
    color: var(--accent);
    margin-bottom: var(--space-1);
}

.cs-stat span:last-child {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* ── TESTIMONIALS CAROUSEL ── */
.testimonials-carousel {
    overflow: hidden;
    position: relative;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
    min-width: 100%;
    padding: var(--space-10);
    text-align: center;
    flex-shrink: 0;
}

.testimonial-stars {
    color: var(--gold-primary);
    font-size: var(--text-xl);
    letter-spacing: 4px;
    margin-bottom: var(--space-6);
}

.testimonial-text {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.9;
    max-width: 600px;
    margin: 0 auto var(--space-8);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
}

.testimonial-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold-primary));
    color: var(--navy-deep);
    font-weight: var(--fw-bold);
    font-size: var(--text-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-author strong {
    display: block;
    font-size: var(--text-base);
}

.testimonial-author span {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.carousel-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-size: var(--text-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
}

.carousel-btn:hover {
    background: var(--accent);
    color: var(--navy-deep);
    border-color: var(--accent);
}

.carousel-dots {
    display: flex;
    gap: var(--space-2);
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--grey-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-dot.active {
    background: var(--gold-primary);
    box-shadow: 0 0 8px var(--gold-glow);
    transform: scale(1.3);
}

@media (max-width: 768px) {
    .testimonial-card {
        padding: var(--space-6) var(--space-4);
    }

    .testimonial-text {
        font-size: var(--text-base);
        max-width: 100%;
    }

    .testimonial-author strong {
        font-size: var(--text-sm);
    }

    .testimonial-author span {
        font-size: var(--text-xs);
    }

    .testimonial-avatar {
        width: 42px;
        height: 42px;
        font-size: var(--text-base);
    }
}

@media (max-width: 480px) {
    .testimonial-card {
        padding: var(--space-5) var(--space-3);
    }

    .testimonial-text {
        font-size: var(--text-sm);
        line-height: 1.7;
    }

    .testimonial-stars {
        font-size: var(--text-base);
    }
}

/* ── FAQ ── */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.faq-item {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-base);
}

.faq-item:hover,
.faq-item.open {
    border-color: var(--accent);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    font-size: var(--text-base);
    font-weight: var(--fw-medium);
    color: var(--text-primary);
    background: var(--bg-card);
    cursor: pointer;
    text-align: left;
    transition: background var(--transition-base), color var(--transition-base);
}

.faq-question:hover {
    background: rgba(212, 175, 55, 0.05);
}

.faq-icon {
    font-size: var(--text-xl);
    color: var(--accent);
    transition: transform var(--transition-base);
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 var(--space-6) var(--space-6);
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: var(--text-sm);
}

/* ── NEWSLETTER ── */
.newsletter-section {
    padding-bottom: var(--space-16);
}

.newsletter-box {
    text-align: center;
    padding: var(--space-16) var(--space-10);
    background:
        linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(10, 25, 47, 0.6) 100%),
        var(--glass-bg);
}

.newsletter-box h2 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-4);
}

.newsletter-box p {
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form-hero {
    display: flex;
    gap: var(--space-3);
    max-width: 460px;
    margin: 0 auto;
}

.newsletter-form-hero input {
    flex: 1;
    padding: var(--space-4) var(--space-5);
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--text-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.newsletter-form-hero input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--gold-glow);
}

@media (max-width: 480px) {
    .newsletter-form-hero {
        flex-direction: column;
    }

    .newsletter-box {
        padding: var(--space-10) var(--space-6);
    }
}