/* ==========================================================================
   NAVIGATION HEADER (GLASSMORPHIC)
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: background var(--transition-normal), padding var(--transition-normal), border-bottom var(--transition-normal);
    padding: 24px 0;
}

.site-header.scrolled {
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--glass-shadow);
    padding: 12px 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 75px;
    width: auto;
    transition: height var(--transition-normal);
}

.site-header.scrolled .logo img {
    height: 55px;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-text-body);
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--color-text-title);
}

/* Header CTAs */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Hamburger Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-text-title);
    border-radius: var(--border-radius-full);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Mobile Navigation Overlay */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: hsl(var(--color-bg-raw));
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    transition: right var(--transition-normal);
    padding: 40px;
}

.mobile-nav.open {
    right: 0;
}

.mobile-nav .nav-link {
    font-size: 1.5rem;
}

/* ==========================================================================
   BUTTONS (PREMIUM STATES)
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 28px;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: background var(--transition-normal), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-normal);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: hsl(var(--color-bg-raw));
    box-shadow: 0 4px 20px rgba(var(--color-primary-rgb), 0.25);
}

.btn-primary:hover {
    color: hsl(var(--color-bg-raw));
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(var(--color-primary-rgb), 0.45);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--color-border-hover);
    color: var(--color-text-title);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-link {
    padding: 0;
    background: transparent;
    color: var(--color-primary);
    font-weight: 600;
    border-radius: 0;
}

.btn-link:hover {
    color: var(--color-text-title);
}

.btn-link svg {
    transition: transform var(--transition-fast);
}

.btn-link:hover svg {
    transform: translateX(4px);
}

/* ==========================================================================
   CARDS & PANELS (GLASSMORPHIC & GLOWING)
   ========================================================================== */
.card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 40px;
    transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card-glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--glass-shadow);
}

.card:hover {
    border-color: rgba(var(--color-primary-rgb), 0.3);
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25), 0 0 40px rgba(var(--color-primary-rgb), 0.05);
}

.card-icon {
    width: 64px;
    height: 64px;
    background: rgba(var(--color-primary-rgb), 0.1);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 24px;
    font-size: 1.5rem;
}

.card-title {
    margin-bottom: 12px;
}

.card-desc {
    color: var(--color-text-muted);
}

/* ==========================================================================
   TESTIMONIALS SLIDER
   ========================================================================== */
.testimonial-section {
    background: var(--color-bg-secondary);
}

.testimonials-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-container {
    display: flex;
    transition: transform var(--transition-slow);
}

.testimonial-slide {
    min-width: 100%;
    padding: 0 10px;
}

.testimonial-card {
    text-align: center;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 60px 40px;
}

.quote-icon {
    font-size: 3rem;
    color: rgba(var(--color-primary-rgb), 0.15);
    line-height: 1;
    margin-bottom: 24px;
}

.testimonial-text {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--color-text-title);
    margin-bottom: 32px;
    font-weight: 300;
}

.testimonial-meta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.testimonial-name {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
}

.testimonial-title {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Dots Navigation */
.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: var(--border-radius-full);
    background-color: var(--color-border);
    cursor: pointer;
    transition: background-color var(--transition-fast), width var(--transition-fast);
}

.dot.active {
    background-color: var(--color-primary);
    width: 24px;
}

/* ==========================================================================
   FORMS & INPUTS
   ========================================================================== */
.form-group {
    margin-bottom: 24px;
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-text-title);
}

.form-control {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 14px 20px;
    color: var(--color-text-title);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Validation Popover */
.input-feedback {
    position: absolute;
    bottom: -20px;
    left: 0;
    font-size: 0.75rem;
    color: #ff6b6b;
    display: none;
}

.form-control:invalid:not(:placeholder-shown) {
    border-color: #ff6b6b;
}

.form-control:invalid:not(:placeholder-shown) + .input-feedback {
    display: block;
}

/* Success Popover/Modal overlay */
.form-toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: #00d084;
    color: hsl(var(--color-bg-raw));
    padding: 16px 24px;
    border-radius: var(--border-radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    font-weight: 600;
    z-index: 1001;
    transform: translateY(100px);
    opacity: 0;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.form-toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* ==========================================================================
   LOCATIONS CARD & MAP EMBEDS
   ========================================================================== */
.location-card {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.location-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.location-info-item svg {
    color: var(--color-primary);
    margin-top: 4px;
    flex-shrink: 0;
}

.map-container {
    width: 100%;
    height: 250px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
}

.map-placeholder-graphic {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-muted);
    padding: 20px;
    background: radial-gradient(circle at center, rgba(var(--color-primary-rgb), 0.05) 0%, transparent 70%);
}

.map-placeholder-graphic svg {
    color: var(--color-primary);
    margin-bottom: 12px;
    opacity: 0.7;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.site-footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: 80px 0 40px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 24px;
}

.footer-desc {
    color: var(--color-text-muted);
    margin-bottom: 24px;
    max-width: 320px;
}

.footer-title {
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--color-text-body);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.footer-links a {
    transition: color var(--transition-fast), padding var(--transition-fast);
}

.footer-contact-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--color-text-body);
}

.footer-contact-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-full);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-body);
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.social-icon:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: hsl(var(--color-bg-raw));
}

/* ==========================================================================
   RESPONSIVENESS ADJUSTMENTS
   ========================================================================== */
@media (max-width: 1024px) {
    .menu-toggle {
        display: flex;
    }
    .nav-menu,
    .header-actions .btn {
        display: none;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .site-header {
        padding: 16px 0;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-brand {
        grid-column: span 1;
    }
    .footer-bottom {
        flex-direction: column-reverse;
        gap: 24px;
        text-align: center;
    }
}