/* ============================================================
   BSF PAGES — Page-specific styles
   ============================================================ */

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: var(--space-md) 0;
    transition: all var(--duration-normal) var(--ease-out);
}

.navbar.scrolled {
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--space-sm) 0;
}

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

.navbar__brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    text-decoration: none;
    color: var(--color-white);
}

.navbar__logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.navbar__logo-text {
    display: flex;
    flex-direction: column;
}

.navbar__company-name {
    font-family: var(--font-heading);
    font-size: var(--fs-body);
    font-weight: var(--fw-bold);
    color: var(--color-white);
    letter-spacing: var(--ls-wide);
    line-height: 1.2;
}

.navbar__company-sub {
    font-size: var(--fs-xs);
    color: var(--color-gold);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-wider);
    text-transform: uppercase;
}

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

.navbar__link {
    font-family: var(--font-heading);
    font-size: var(--fs-small);
    font-weight: var(--fw-medium);
    color: var(--color-white-70);
    text-decoration: none;
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    position: relative;
    padding: var(--space-sm) 0;
    transition: color var(--duration-fast) var(--ease-out);
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: width var(--duration-normal) var(--ease-out);
}

.navbar__link:hover,
.navbar__link.active {
    color: var(--color-gold);
}

.navbar__link:hover::after,
.navbar__link.active::after {
    width: 100%;
}

.navbar__cta {
    margin-left: var(--space-md);
}

/* Mobile menu toggle */
.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: var(--space-sm);
    background: none;
    border: none;
}

.navbar__toggle-line {
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--duration-fast) var(--ease-out);
    border-radius: 2px;
}

.navbar__toggle.active .navbar__toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.navbar__toggle.active .navbar__toggle-line:nth-child(2) {
    opacity: 0;
}
.navbar__toggle.active .navbar__toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu */
.navbar__mobile {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(5, 5, 5, 0.98);
    backdrop-filter: blur(20px);
    z-index: var(--z-overlay);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-normal) var(--ease-out);
}

.navbar__mobile.open {
    display: flex;
    opacity: 1;
    pointer-events: all;
}

.navbar__mobile .navbar__link {
    font-size: var(--fs-h3);
    color: var(--color-white);
}

@media (max-width: 1024px) {
    .navbar__links {
        display: none;
    }

    .navbar__cta {
        display: none;
    }

    .navbar__toggle {
        display: flex;
    }
}

/* --- Page Header (inner pages) --- */
.page-header {
    padding: 160px 0 80px;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.05), transparent 70%);
    pointer-events: none;
}

.page-header__breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-small);
    color: var(--color-white-50);
    margin-bottom: var(--space-lg);
}

.page-header__breadcrumb a {
    color: var(--color-white-50);
}

.page-header__breadcrumb a:hover {
    color: var(--color-gold);
}

.page-header__breadcrumb span {
    color: var(--color-gold);
}

.page-header__title {
    font-size: var(--fs-h1);
    margin-bottom: var(--space-md);
}

.page-header__subtitle {
    font-size: var(--fs-body-lg);
    color: var(--color-white-50);
    max-width: 600px;
}

/* --- Footer --- */
.footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--glass-border);
    padding-top: var(--space-4xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
}

.footer__brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    text-decoration: none;
}

.footer__logo {
    width: 48px;
    height: 48px;
}

.footer__company-name {
    font-family: var(--font-heading);
    font-size: var(--fs-body-lg);
    font-weight: var(--fw-bold);
    color: var(--color-white);
}

.footer__desc {
    font-size: var(--fs-small);
    color: var(--color-white-50);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--space-xl);
}

.footer__social {
    display: flex;
    gap: var(--space-md);
}

.footer__social-link {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white-70);
    transition: all var(--duration-fast) var(--ease-out);
    text-decoration: none;
    font-size: 1rem;
}

.footer__social-link:hover {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-bg-primary);
    transform: translateY(-3px);
}

.footer__heading {
    font-family: var(--font-heading);
    font-size: var(--fs-body);
    font-weight: var(--fw-semibold);
    color: var(--color-white);
    margin-bottom: var(--space-xl);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
}

.footer__link-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer__link {
    font-size: var(--fs-small);
    color: var(--color-white-50);
    transition: all var(--duration-fast) var(--ease-out);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.footer__link:hover {
    color: var(--color-gold);
    transform: translateX(4px);
}

.footer__bottom {
    border-top: 1px solid var(--glass-border);
    padding: var(--space-xl) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer__copyright {
    font-size: var(--fs-small);
    color: var(--color-white-30);
}

.footer__legal {
    display: flex;
    gap: var(--space-xl);
}

.footer__legal a {
    font-size: var(--fs-small);
    color: var(--color-white-30);
}

.footer__legal a:hover {
    color: var(--color-gold);
}

/* Emergency bar */
.emergency-bar {
    background: linear-gradient(135deg, var(--color-gold-dark), var(--color-gold));
    padding: var(--space-md) 0;
    text-align: center;
}

.emergency-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.emergency-bar__text {
    font-family: var(--font-heading);
    font-size: var(--fs-small);
    font-weight: var(--fw-bold);
    color: var(--color-bg-primary);
    letter-spacing: var(--ls-wider);
    text-transform: uppercase;
}

.emergency-bar__phone {
    font-family: var(--font-heading);
    font-size: var(--fs-h4);
    font-weight: var(--fw-bold);
    color: var(--color-bg-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* --- About Page --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    position: relative;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-image__badge {
    position: absolute;
    bottom: var(--space-xl);
    right: var(--space-xl);
    background: var(--color-gold);
    color: var(--color-bg-primary);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    font-size: var(--fs-h4);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.value-card {
    text-align: center;
    padding: var(--space-2xl);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: all var(--duration-normal) var(--ease-out);
}

.value-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
}

.value-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    background: var(--color-gold-muted);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-gold);
}

.value-card__title {
    font-size: var(--fs-h4);
    margin-bottom: var(--space-sm);
}

.value-card__desc {
    font-size: var(--fs-small);
    color: var(--color-white-50);
}

/* --- Gallery Page --- */
.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.gallery-filter-btn {
    padding: 10px 24px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    color: var(--color-white-70);
    font-family: var(--font-heading);
    font-size: var(--fs-small);
    font-weight: var(--fw-medium);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
}

.gallery-filter-btn:hover,
.gallery-filter-btn.active {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-bg-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
    border: 1px solid var(--glass-border);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

.gallery-item__overlay {
    position: absolute;
    inset: 0;
    background: rgba(5, 5, 5, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--duration-fast) var(--ease-out);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item:hover .gallery-item__overlay {
    opacity: 1;
}

.gallery-item__icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-gold);
    color: var(--color-bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transform: scale(0.5);
    transition: transform var(--duration-normal) var(--ease-spring);
}

.gallery-item:hover .gallery-item__icon {
    transform: scale(1);
}

/* Gallery lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-normal) var(--ease-out);
}

.lightbox.open {
    opacity: 1;
    pointer-events: all;
}

.lightbox__close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
}

.lightbox__close:hover {
    background: var(--color-gold);
    color: var(--color-bg-primary);
}

.lightbox__image {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: var(--radius-md);
    object-fit: contain;
}

@media (max-width: 1024px) {
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
}

/* --- Contact Page --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    height: 400px;
    margin-top: var(--space-xl);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: grayscale(0.7) contrast(1.1);
}

@media (max-width: 768px) {
    .contact-grid { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
}

@media (max-width: 480px) {
    .footer__grid { grid-template-columns: 1fr; }
}

/* --- Careers Page --- */
.careers-hero {
    text-align: center;
    padding: var(--space-3xl) 0;
}

.application-form {
    max-width: 900px;
    margin: 0 auto;
}

.form-section {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
    margin-bottom: var(--space-xl);
}

.form-section__title {
    font-size: var(--fs-h4);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.form-section__number {
    width: 32px;
    height: 32px;
    background: var(--color-gold);
    color: var(--color-bg-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-small);
    font-weight: var(--fw-bold);
    min-width: 32px;
}

/* Success page */
.success-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-4xl) var(--space-xl);
}

.success-checkmark {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-xl);
    font-size: 3rem;
    color: var(--color-bg-primary);
    animation: check-bounce 0.6s var(--ease-spring) both;
}

.success-id {
    font-family: var(--font-heading);
    font-size: var(--fs-h2);
    font-weight: var(--fw-extrabold);
    color: var(--color-gold);
    background: var(--color-gold-muted);
    padding: var(--space-md) var(--space-2xl);
    border-radius: var(--radius-md);
    border: 1px solid rgba(201, 168, 76, 0.3);
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
}

.success-id:hover {
    background: rgba(201, 168, 76, 0.25);
}

.success-id__copy {
    font-size: 1.25rem;
    opacity: 0.7;
}

/* --- CTA Section --- */
.cta-section {
    padding: var(--space-5xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.05), transparent, rgba(201, 168, 76, 0.03));
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.cta-section__title {
    font-size: var(--fs-h1);
    margin-bottom: var(--space-md);
    position: relative;
}

.cta-section__subtitle {
    font-size: var(--fs-body-lg);
    color: var(--color-white-50);
    margin-bottom: var(--space-2xl);
    position: relative;
}