/* ============================================================
   NEXAURA STUDIOS — REUSABLE COMPONENTS
   ============================================================ */

/* ── Buttons ──────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 12px 28px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: var(--fs-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--clr-primary);
    color: #fff;
    box-shadow: var(--shadow-btn);
}
.btn--primary:hover {
    background: var(--clr-primary-hover);
    box-shadow: var(--shadow-btn-hover);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--clr-text);
    border: 1.5px solid var(--clr-border-hover);
}
.btn--outline:hover {
    border-color: var(--clr-primary);
    background: var(--clr-primary-10);
    transform: translateY(-2px);
}

.btn--ghost {
    background: transparent;
    color: var(--clr-primary);
    padding: 8px 16px;
}
.btn--ghost:hover {
    background: var(--clr-primary-10);
}

.btn--lg {
    padding: 16px 36px;
    font-size: var(--fs-base);
}

.btn--sm {
    padding: 8px 18px;
    font-size: var(--fs-xs);
}

.btn--full {
    width: 100%;
}

/* ── Navbar ───────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: var(--clr-bg-nav);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--clr-border-subtle);
    z-index: 1000;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}
.navbar.navbar--static {
    position: absolute !important;
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: var(--fs-lg);
    color: var(--clr-text);
}

.navbar__logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: var(--fs-sm);
}

.navbar__logo-sub {
    font-size: var(--fs-xs);
    font-weight: 400;
    color: var(--clr-text-muted);
    display: block;
    line-height: 1;
    margin-top: 2px;
}

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

.navbar__link {
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--clr-text-secondary);
    transition: color var(--transition-base);
    position: relative;
}
.navbar__link:hover,
.navbar__link.active {
    color: var(--clr-text);
}
.navbar__link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--clr-primary);
    border-radius: 1px;
}

.navbar__dropdown {
    position: relative;
}
.navbar__dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--clr-text-secondary);
    cursor: pointer;
    transition: color var(--transition-base);
}
.navbar__dropdown-toggle:hover { color: var(--clr-text); }
.navbar__dropdown-toggle svg {
    width: 14px;
    height: 14px;
    transition: transform var(--transition-base);
}
.navbar__dropdown.open .navbar__dropdown-toggle svg {
    transform: rotate(180deg);
}

.navbar__dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 200px;
    background: var(--clr-bg-elevated);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-card);
}
.navbar__dropdown.open .navbar__dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.navbar__dropdown-item {
    display: block;
    padding: 10px 16px;
    font-size: var(--fs-sm);
    color: var(--clr-text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}
.navbar__dropdown-item:hover {
    background: var(--clr-primary-10);
    color: var(--clr-text);
}

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

/* Mobile Menu */
.navbar__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}
.navbar__burger span {
    width: 24px;
    height: 2px;
    background: var(--clr-text);
    border-radius: 2px;
    transition: all var(--transition-base);
}
.navbar__burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar__burger.active span:nth-child(2) { opacity: 0; }
.navbar__burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.navbar__mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: calc(100vh - var(--nav-height));
    background: var(--clr-bg);
    padding: var(--space-xl);
    flex-direction: column;
    gap: var(--space-md);
    z-index: 999;
}
.navbar__mobile-menu.open { display: flex; }
.navbar__mobile-link {
    font-size: var(--fs-lg);
    font-weight: 600;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--clr-border-subtle);
    color: var(--clr-text-secondary);
}
.navbar__mobile-link:hover { color: var(--clr-primary); }

@media (max-width: 768px) {
    .navbar__links,
    .navbar__actions { display: none; }
    .navbar__burger { display: flex; }
}

/* ── Cards ────────────────────────────────────────── */
.card {
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-card);
    opacity: 0;
    transition: opacity var(--transition-base);
}
.card:hover {
    border-color: var(--clr-border-hover);
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}
.card:hover::before { opacity: 1; }

.card__icon {
    width: 52px;
    height: 52px;
    background: var(--clr-primary-15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}
.card__icon svg {
    width: 26px;
    height: 26px;
    color: var(--clr-primary);
}

.card__title {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    position: relative;
    z-index: 1;
}

.card__text {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* Feature Card (with red icon badge) */
.feature-card {
    text-align: left;
}
.feature-card .card__icon {
    border: 1px solid var(--clr-primary-20);
}

/* Product Card */
.product-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    text-align: left;
    padding: var(--space-xl);
    position: relative !important;
    overflow: hidden !important;
    height: 100%;
}

/* Ensure absolute pseudo-elements are layered properly behind content to prevent overlay/tinting/click issues */
.product-card::before {
    z-index: 1 !important;
}

.product-card > * {
    position: relative !important;
    z-index: 2 !important;
}

/* Force primary button inside product-card to inherit scoped properties */
.product-card .btn--primary {
    background: var(--clr-primary) !important;
    color: var(--clr-btn-text, #ffffff) !important;
    box-shadow: var(--shadow-btn) !important;
}

.product-card .btn--primary:hover {
    background: var(--clr-primary-hover) !important;
    box-shadow: var(--shadow-btn-hover) !important;
}
.product-card__header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}
.product-card__icon {
    width: 70px;
    height: 70px;
    margin-bottom: 0 !important;
    flex-shrink: 0;
    background: var(--clr-bg-elevated);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-base), border-color var(--transition-base);
}
.product-card:hover .product-card__icon {
    transform: scale(1.05);
    border-color: var(--clr-primary);
}
.product-card__icon svg {
    width: 36px;
    height: 36px;
    color: var(--clr-primary);
}
.product-card__title-area {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.product-card__title {
    margin: 0;
    font-size: var(--fs-lg);
    font-weight: 700;
    line-height: 1.2;
    color: var(--clr-text);
}
.product-card__badge {
    font-size: var(--fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    width: max-content;
}
.product-card__body {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    margin-bottom: var(--space-xl);
}
.product-card__tagline {
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--clr-primary);
    margin-bottom: var(--space-sm);
    line-height: 1.4;
}
.product-card__text {
    font-size: var(--fs-sm);
    color: var(--clr-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}
.product-card__list {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding: 0;
}
.product-card__list li {
    font-size: var(--fs-sm);
    color: var(--clr-text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}
.product-card__list li svg {
    color: var(--clr-primary);
    flex-shrink: 0;
}

/* Stat Card */
.stat-card {
    text-align: center;
    border: 1.5px solid var(--clr-primary-30);
    padding: var(--space-2xl) var(--space-xl);
}
.stat-card__number {
    font-family: var(--font-heading);
    font-size: var(--fs-4xl);
    font-weight: 900;
    color: var(--clr-primary);
    margin-bottom: var(--space-sm);
}
.stat-card__label {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Pricing Card */
.pricing-card {
    text-align: center;
    background: var(--gradient-card);
    border: 1.5px solid var(--clr-primary-20);
    padding: var(--space-2xl);
}
.pricing-card--featured {
    background: linear-gradient(145deg, var(--clr-primary-15), var(--clr-primary-10));
    border-color: var(--clr-primary-50);
}
.pricing-card__tier {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}
.pricing-card__price {
    font-family: var(--font-heading);
    font-size: var(--fs-4xl);
    font-weight: 900;
    color: var(--clr-primary);
    margin-bottom: var(--space-lg);
}
.pricing-card__price span {
    font-size: var(--fs-md);
    font-weight: 400;
    color: var(--clr-text-muted);
}
.pricing-card__features {
    margin-bottom: var(--space-xl);
}
.pricing-card__features li {
    padding: 8px 0;
    font-size: var(--fs-sm);
    color: var(--clr-text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}
.pricing-card__features li svg {
    width: 16px;
    height: 16px;
    color: var(--clr-primary);
}

/* Portfolio Card */
.portfolio-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--clr-border);
    background: var(--clr-bg-card);
    transition: all var(--transition-base);
    position: relative !important;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.portfolio-card:hover {
    border-color: var(--clr-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover) !important;
}
.portfolio-card .btn--primary {
    background: var(--clr-primary) !important;
    color: var(--clr-btn-text, #ffffff) !important;
    box-shadow: var(--shadow-btn) !important;
}
.portfolio-card .btn--primary:hover {
    background: var(--clr-primary-hover) !important;
    box-shadow: var(--shadow-btn-hover) !important;
}
.portfolio-card__image {
    width: 100%;
    height: 180px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--clr-border);
}
.portfolio-card__image img {
    transition: transform var(--transition-base);
}
.portfolio-card:hover .portfolio-card__image img {
    transform: scale(1.04);
}
.portfolio-card__body {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.portfolio-card__title {
    font-weight: 700;
    font-size: var(--fs-base);
    margin-bottom: var(--space-xs);
}
.portfolio-card__desc {
    font-size: var(--fs-xs);
    color: var(--clr-text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.5;
    flex-grow: 1;
}

/* Team Card */
.team-card {
    text-align: center;
}
.team-card__photo {
    width: 180px;
    height: 180px;
    border-radius: var(--radius-md);
    object-fit: cover;
    border: 3px solid var(--clr-primary);
    box-shadow: var(--shadow-glow);
    margin: 0 auto var(--space-lg);
    transition: all var(--transition-base);
}
.team-card:hover .team-card__photo {
    box-shadow: var(--shadow-glow-strong);
    transform: scale(1.03);
}
.team-card__name {
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--clr-primary);
    margin-bottom: 4px;
}
.team-card__role {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
}

/* Value Card */
.value-card {
    padding: var(--space-2xl);
}

/* Blog Card */
.blog-card {
    overflow: hidden;
    padding: 0;
}
.blog-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.blog-card__body {
    padding: var(--space-xl);
}
.blog-card__category {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 600;
    color: var(--clr-primary);
    background: var(--clr-primary-10);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.blog-card__title {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}
.blog-card__excerpt {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
    margin-bottom: var(--space-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card__meta {
    font-size: var(--fs-xs);
    color: var(--clr-text-muted);
}

/* ── Forms ────────────────────────────────────────── */
.form-group {
    margin-bottom: var(--space-lg);
}
.form-label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 500;
    margin-bottom: var(--space-sm);
    color: var(--clr-text-secondary);
}
.form-input {
    width: 100%;
    padding: 14px 16px;
    background: var(--clr-bg-input);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    color: var(--clr-text);
    font-size: var(--fs-sm);
    transition: all var(--transition-base);
}
.form-input:focus {
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px var(--clr-primary-10);
}
.form-input::placeholder {
    color: var(--clr-text-muted);
}
textarea.form-input {
    min-height: 120px;
    resize: vertical;
}

/* ── Badge ────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    color: #fff;
    font-weight: 700;
    font-size: var(--fs-sm);
}

/* ── Footer ───────────────────────────────────────── */
.footer {
    background: var(--clr-bg-card);
    border-top: 1px solid var(--clr-border-subtle);
    padding: var(--space-4xl) 0 var(--space-xl);
}
.footer__cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid var(--clr-border-subtle);
    margin-bottom: var(--space-2xl);
}
.footer__cta-left h3 {
    font-size: var(--fs-2xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
}
.footer__cta-left p {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
    margin-bottom: var(--space-lg);
}
.footer__cta-right h4 {
    font-size: var(--fs-xl);
    font-weight: 700;
    margin-bottom: var(--space-lg);
}
.footer__social {
    display: flex;
    gap: var(--space-lg);
}
.footer__social-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}
.footer__social-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: var(--clr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}
.footer__social-icon:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-btn);
}
.footer__social-icon svg {
    width: 24px;
    height: 24px;
    color: #fff;
}
.footer__social-label {
    font-size: var(--fs-xs);
    color: var(--clr-text-muted);
}
.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid var(--clr-border-subtle);
    margin-bottom: var(--space-2xl);
}
@media (min-width: 992px) {
    .footer__grid {
        grid-template-columns: 2fr 1.2fr 1.2fr 1.2fr;
        gap: var(--space-2xl);
    }
}
.footer__col {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.footer__col--branding {
    max-width: 320px;
}
.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 800;
    font-size: var(--fs-lg);
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}
.footer__logo:hover {
    color: var(--clr-primary);
}
.footer__logo-icon {
    width: 34px;
    height: 34px;
    background: var(--clr-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}
.footer__desc {
    font-size: var(--fs-sm);
    color: var(--clr-text-secondary);
    line-height: 1.6;
}
.footer__title {
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #fff;
    margin-bottom: var(--space-xs);
}
.footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}
.footer__links a {
    font-size: var(--fs-sm);
    color: var(--clr-text-secondary);
    text-decoration: none;
    transition: all var(--transition-base);
}
.footer__links a:hover {
    color: var(--clr-primary);
    transform: translateX(4px);
}
.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--fs-xs);
    color: var(--clr-text-muted);
}
.footer__bottom-links {
    display: flex;
    gap: var(--space-lg);
}
.footer__bottom-links a:hover {
    color: var(--clr-primary);
}

@media (max-width: 768px) {
    .footer__cta {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    .footer__bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

/* ── Category Sidebar ─────────────────────────────── */
.category-sidebar__title {
    font-size: var(--fs-lg);
    font-weight: 700;
    margin-bottom: var(--space-lg);
}
.category-sidebar__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}
.category-sidebar__item {
    padding: 10px 16px;
    font-size: var(--fs-sm);
    color: var(--clr-text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.category-sidebar__item:hover {
    color: var(--clr-text);
    background: var(--clr-primary-10);
}
.category-sidebar__item.active {
    color: var(--clr-text);
    background: var(--clr-primary);
    font-weight: 600;
}

/* ── Timeline ─────────────────────────────────────── */
.timeline {
    position: relative;
    padding: var(--space-2xl) 0;
}
.timeline__line {
    position: absolute;
    top: calc(var(--space-2xl) + 10px); /* Centers line perfectly with the 20px timeline dots */
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--clr-primary-30) 15%, var(--clr-primary-30) 85%, transparent 100%); /* Premium gradient fade */
    transform: translateY(-50%);
}
.timeline__items {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}
.timeline__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 220px;
    transition: transform var(--transition-base);
    cursor: pointer;
}
.timeline__item:hover {
    transform: translateY(-6px);
}
.timeline__dot {
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    background: var(--clr-primary);
    box-shadow: var(--shadow-glow);
    margin-bottom: var(--space-lg);
    position: relative;
    transition: background-color var(--transition-base), box-shadow var(--transition-base);
}
.timeline__dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: var(--radius-full);
    border: 2px solid var(--clr-primary-30);
    transition: transform var(--transition-base), border-color var(--transition-base);
}
.timeline__item:hover .timeline__dot {
    background: #ffffff;
    box-shadow: 0 0 20px var(--clr-primary), 0 0 40px var(--clr-primary);
}
.timeline__item:hover .timeline__dot::after {
    border-color: var(--clr-primary);
    transform: scale(1.15);
}
.timeline__year {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--clr-primary);
    font-size: var(--fs-lg);
    margin-bottom: 4px;
    transition: color var(--transition-base);
}
.timeline__item:hover .timeline__year {
    color: #ffffff;
}
.timeline__title {
    font-weight: 700;
    margin-bottom: var(--space-sm);
    font-size: var(--fs-base);
    transition: color var(--transition-base);
}
.timeline__item:hover .timeline__title {
    color: var(--clr-primary);
}
.timeline__desc {
    font-size: var(--fs-xs);
    color: var(--clr-text-muted);
    text-align: center;
    line-height: 1.5;
    transition: color var(--transition-base);
}
.timeline__item:hover .timeline__desc {
    color: var(--clr-text-secondary);
}

@media (max-width: 768px) {
    .timeline__line {
        top: 0;
        bottom: 0;
        left: 20px;
        right: auto;
        width: 3px;
        height: 100%;
        transform: none;
    }
    .timeline__items {
        flex-direction: column;
        gap: var(--space-2xl);
        padding-left: var(--space-3xl);
    }
    .timeline__item {
        align-items: flex-start;
        max-width: 100%;
        position: relative;
    }
    .timeline__dot {
        position: absolute;
        left: calc(-1 * var(--space-3xl) + 10px);
    }
    .timeline__desc { text-align: left; }
}

/* ── Carousel ─────────────────────────────────────── */
.carousel {
    position: relative;
    overflow: hidden;
}
.carousel__track {
    display: flex;
    gap: var(--space-xl);
    transition: transform 0.5s ease;
}
.carousel__controls {
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-end;
    margin-bottom: var(--space-lg);
}
.carousel__btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-text-muted);
    transition: all var(--transition-base);
}
.carousel__btn:hover {
    border-color: var(--clr-primary);
    color: var(--clr-primary);
    background: var(--clr-primary-10);
}
.carousel__btn--disabled {
    opacity: 0.3;
    pointer-events: none;
    cursor: default;
}

/* ── Page Header ──────────────────────────────────── */
.page-header {
    padding-top: calc(var(--nav-height) + var(--space-3xl));
    padding-bottom: var(--space-3xl);
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: var(--gradient-hero);
    pointer-events: none;
}
.page-header__title {
    font-size: var(--fs-5xl);
    font-weight: 900;
}

/* ── Scroll Reveal ────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }