/* Layout */
.site {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    transition: all 0.5s ease;
    height: 80px;
}

.site-header-transparent {
    background: transparent;
}

.site-header.scrolled {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    box-shadow: 0 4px 6px -1px rgba(15, 39, 71, 0.05);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.site-branding .site-title-link {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.site-logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.4);
    transition: all 0.3s;
}

.scrolled .site-logo-icon {
    background: var(--primary);
    border: none;
}

.site-logo-letter {
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

.site-title-text {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
    transition: color 0.3s;
}

.scrolled .site-title-text {
    color: var(--primary);
}

.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 2rem;
}

.main-navigation a {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    transition: color 0.3s;
}

.scrolled .main-navigation a {
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    background: rgba(255,255,255,0.15);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.3);
    transition: all 0.3s;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.scrolled .btn-primary {
    background: var(--primary);
    color: var(--white);
    border: none;
}

.menu-toggle {
    background: transparent;
    border: none;
    color: var(--white);
    cursor: pointer;
    padding: 0.5rem;
}

.scrolled .menu-toggle {
    color: var(--primary);
}

.mobile-menu-container {
    background-color: rgba(255,255,255,0.95);
    backdrop-filter: blur(16px);
    border-top: 1px solid rgba(15, 39, 71, 0.1);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-menu-container ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-menu-container a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--primary);
    padding: 0.25rem 0;
    display: block;
}

.mobile-cta {
    margin-top: 0.5rem;
    text-align: center;
    justify-content: center;
    background: var(--primary);
    color: var(--white);
    border: none;
}

/* Utilities */
@media (min-width: 1024px) {
    .hidden-lg-up { display: none !important; }
}
@media (max-width: 1023px) {
    .hidden-lg-down { display: none !important; }
}

/* Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    background-color: var(--secondary);
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 58%;
    display: none;
}

.hero-bg-mobile {
    position: absolute;
    inset: 0;
}

@media (min-width: 1024px) {
    .hero-bg { display: block; }
    .hero-bg-mobile { display: none; }
}

.hero-bg img, .hero-bg-mobile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, #0a1e38 0%, rgba(10,30,56,0.55) 30%, rgba(10,30,56,0.1) 70%, transparent 100%);
}

@media (max-width: 1023px) {
    .hero-overlay {
        background: linear-gradient(to bottom, rgba(10,30,56,0.6) 0%, rgba(10,30,56,0.75) 50%, #0a1e38 100%);
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 6rem 1.5rem 4rem;
    max-width: 680px;
}

@media (min-width: 1024px) {
    .hero-content { padding-left: 4rem; padding-right: 4rem; }
}
@media (min-width: 1280px) {
    .hero-content { padding-left: 6rem; padding-right: 6rem; }
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.hero-eyebrow-line {
    height: 1px;
    width: 2rem;
    background: var(--accent);
}

.hero-eyebrow-text {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 500;
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 2rem;
}

.hero-desc {
    font-size: 1.125rem;
    color: rgba(220,236,247,0.8);
    max-width: 480px;
    margin-bottom: 3rem;
    line-height: 1.6;
}

/* Footer */
.site-footer {
    background-color: var(--white);
    color: var(--primary);
    padding: 4rem 1.5rem 2rem;
}

.footer-widgets-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-widgets-container {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-brand {
    max-width: 300px;
}

.footer-branding .site-title-text {
    color: var(--primary);
}

.footer-description {
    margin-top: 1rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.site-info {
    border-top: 1px solid var(--border);
    padding-top: 2rem;
}

.site-info-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

@media (min-width: 768px) {
    .site-info-container {
        flex-direction: row;
        justify-content: space-between;
    }
}

.copyright {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Animations and Interactions */
.transition-all {
    transition: all 0.3s ease-in-out;
}

.hover\:scale-105:hover {
    transform: scale(1.05);
}

.hover\:shadow-xl:hover {
    box-shadow: 0 20px 25px -5px rgba(15, 39, 71, 0.1), 0 10px 10px -5px rgba(15, 39, 71, 0.04);
}

.hover\:-translate-y-1:hover {
    transform: translateY(-0.25rem);
}

.group:hover .group-hover\:bg-\[\#0F2747\] {
    background-color: var(--primary) !important;
}

.group:hover .group-hover\:text-white {
    color: var(--white) !important;
}

/* Internal Page Wrapper */
.page-header {
    background-color: var(--secondary);
    color: var(--white);
    padding: 10rem 1.5rem 4rem;
    text-align: center;
}

.page-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 1.5rem;
    background: var(--white);
    line-height: 1.8;
}

.page-content h2 {
    margin-top: 2rem;
}