/* BRUNO LUMIERE — Design system */

:root {
    --gold: #d4a853;
    --gold-light: #f0d78c;
    --navy: #0a0a1a;
    --purple-deep: #1a0a2e;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--navy);
}

/* Ambient background */
.site-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(120, 60, 180, 0.25), transparent),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(212, 168, 83, 0.08), transparent),
        radial-gradient(ellipse 50% 50% at 0% 80%, rgba(88, 28, 135, 0.15), transparent),
        linear-gradient(160deg, #0a0a1a 0%, #1a0a2e 40%, #0f172a 100%);
}

.site-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,0.15), transparent),
                      radial-gradient(1px 1px at 60% 70%, rgba(255,255,255,0.1), transparent),
                      radial-gradient(1px 1px at 80% 20%, rgba(255,255,255,0.12), transparent);
    background-size: 200px 200px;
    opacity: 0.4;
}

/* Typography */
.font-display {
    font-family: 'Cormorant Garamond', Georgia, serif;
}

/* Cards */
.glass-card {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.glass-card:hover {
    border-color: rgba(212, 168, 83, 0.25);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(212, 168, 83, 0.05);
}

.service-card:hover {
    transform: translateY(-4px);
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: linear-gradient(135deg, #d4a853 0%, #b8862e 100%);
    color: #1a0a2e;
    font-weight: 600;
    border-radius: 0.75rem;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(212, 168, 83, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #f0d78c 0%, #d4a853 100%);
    box-shadow: 0 6px 28px rgba(212, 168, 83, 0.45);
    transform: translateY(-1px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border: 1px solid rgba(212, 168, 83, 0.4);
    color: #f0d78c;
    font-weight: 500;
    border-radius: 0.75rem;
    transition: all 0.3s;
}

.btn-outline:hover {
    background: rgba(212, 168, 83, 0.1);
    border-color: rgba(212, 168, 83, 0.6);
}

/* Form inputs */
.form-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0.625rem;
    padding: 0.625rem 1rem;
    color: white;
    font-size: 0.9375rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input::placeholder {
    color: rgba(196, 181, 253, 0.35);
}

.form-input:focus {
    outline: none;
    border-color: rgba(212, 168, 83, 0.6);
    box-shadow: 0 0 0 3px rgba(212, 168, 83, 0.12);
}

select.form-input {
    cursor: pointer;
}

select.form-input option {
    background: #1a0a2e;
    color: #fff;
}

/* Section title */
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #d4a853;
    margin-bottom: 0.75rem;
}

/* Nav link active */
.nav-link {
    position: relative;
    padding: 0.375rem 0;
    color: rgba(196, 181, 253, 0.8);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #d4a853, transparent);
    border-radius: 1px;
}

/* Mobile menu */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

#mobile-menu.open {
    max-height: 20rem;
}

/* Floating WhatsApp */
.fab-whatsapp {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 40;
    width: 3.5rem;
    height: 3.5rem;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    transition: transform 0.3s, box-shadow 0.3s;
}

.fab-whatsapp:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6);
}

@media (min-width: 768px) {
    .fab-whatsapp {
        bottom: 2rem;
        right: 2rem;
    }
}

/* Page header */
.page-hero {
    text-align: center;
    padding: 2rem 0 3rem;
}

@media (min-width: 768px) {
    .page-hero {
        padding: 3rem 0 4rem;
    }
}

/* Animations */
@keyframes fade-up {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-up {
    animation: fade-up 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.1s; opacity: 0; }
.delay-2 { animation-delay: 0.2s; opacity: 0; }
.delay-3 { animation-delay: 0.3s; opacity: 0; }

/* Locale switcher */
.locale-switcher {
    position: relative;
}

/* Testimonials */
.testimonials-stats {
    background: linear-gradient(135deg, rgba(212, 168, 83, 0.06) 0%, rgba(255, 255, 255, 0.03) 50%, rgba(120, 60, 180, 0.06) 100%);
}

.testimonials-stat {
    padding: 0.5rem 0;
}

.testimonial-card {
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-2px);
}

.testimonial-avatar {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.95rem;
    color: #1a0a2e;
    background: linear-gradient(135deg, #d4a853 0%, #f0d78c 100%);
    flex-shrink: 0;
    box-shadow: 0 2px 12px rgba(212, 168, 83, 0.25);
}