/*
   London BMA — Futuristic Design System
   Theme: Dark Void + Liquid Gold + Deep Green
   Style: Hyper-Fluid Premium
*/

/* ============================================
   GOOGLE FONTS — Inter + Cormorant Garamond
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Cormorant+Garamond:wght@300;400;600;700&display=swap');

/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
    /* === PALETTE === */
    --gold: #D4AF37;
    --gold-bright: #F0CC4A;
    --gold-dim: rgba(212, 175, 55, 0.4);
    --gold-glow: rgba(212, 175, 55, 0.15);
    --gold-border: rgba(212, 175, 55, 0.25);

    --void: #080808;
    --void-2: #0E0E0E;
    --surface: #141414;
    --surface-2: #1C1C1C;
    --surface-3: #242424;

    --dark-green: #1A3A2A;
    --dark-green-2: #0F2018;
    --dark-green-accent: #2D6045;

    --white: #FFFFFF;
    --white-90: rgba(255, 255, 255, 0.9);
    --white-70: rgba(255, 255, 255, 0.7);
    --white-40: rgba(255, 255, 255, 0.4);
    --white-20: rgba(255, 255, 255, 0.2);
    --white-10: rgba(255, 255, 255, 0.08);
    --white-05: rgba(255, 255, 255, 0.04);

    /* Legacy compatibility */
    --color-accent-primary: var(--gold);
    --color-accent-secondary: var(--gold-bright);
    --color-accent-tertiary: rgba(212, 175, 55, 0.2);
    --color-bg-primary: var(--void);
    --color-bg-secondary: var(--surface);
    --color-text-primary: var(--white);
    --color-text-secondary: var(--white-70);

    /* === TYPOGRAPHY === */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    --font-serif: 'Cormorant Garamond', serif;

    /* === SPACING === */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* === RADIUS === */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 32px;
    --radius-pill: 9999px;
    --radius-blob: 100px;

    /* === SHADOWS === */
    --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.6);
    --shadow-gold: 0 0 30px rgba(212, 175, 55, 0.2);
    --shadow-gold-lg: 0 0 60px rgba(212, 175, 55, 0.3);

    /* === GLASS === */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-blur: blur(20px);
    --glass-blur-heavy: blur(40px);

    /* === TRANSITIONS === */
    --transition-fast: 0.2s cubic-bezier(0.22, 1, 0.36, 1);
    --transition-normal: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    --transition-slow: 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes goldPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
    }
    50% {
        box-shadow: 0 0 40px rgba(212, 175, 55, 0.5), 0 0 80px rgba(212, 175, 55, 0.2);
    }
}

@keyframes borderGlow {
    0%, 100% { border-color: rgba(212, 175, 55, 0.2); }
    50% { border-color: rgba(212, 175, 55, 0.6); }
}

@keyframes rotateSlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    color: var(--white-70);
    background-color: var(--void);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    color: var(--white);
    line-height: 1.15;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-lg) 0;
    position: relative;
}

.section-bg-alt {
    background-color: var(--surface);
}

.text-center { text-align: center; }
.text-right { text-align: right; }

.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }

.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }

/* ============================================
   GRID SYSTEM
   ============================================ */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.grid-5 {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-pill);
    font-family: var(--font-primary);
    font-weight: 600;
    letter-spacing: 0.04em;
    font-size: 0.875rem;
    text-transform: uppercase;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::before {
    opacity: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-bright) 100%);
    color: var(--void);
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 40px rgba(212, 175, 55, 0.5);
    color: var(--void);
}

.btn-primary:active {
    transform: scale(0.97);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--gold-border);
    color: var(--gold);
}

.btn-outline:hover {
    background-color: var(--gold-glow);
    border-color: var(--gold);
    box-shadow: var(--shadow-gold);
}

.btn-ghost {
    background-color: var(--white-10);
    border-color: var(--glass-border);
    color: var(--white);
    backdrop-filter: var(--glass-blur);
}

.btn-ghost:hover {
    background-color: var(--white-20);
    border-color: var(--white-40);
}

/* ============================================
   TYPOGRAPHY UTILITIES
   ============================================ */
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
    color: var(--white);
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), transparent);
    margin: 12px auto 0;
}

.text-center .section-title::after {
    margin: 12px auto 0;
}

.section-subtitle {
    font-size: 0.7rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.gold-text {
    color: var(--gold);
}

.gradient-text {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-bright) 50%, var(--white) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   GLASS CARDS
   ============================================ */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--gold-border);
    box-shadow: var(--shadow-gold), var(--shadow-lg);
    transform: translateY(-6px);
}

/* ============================================
   PILL BADGE
   ============================================ */
.pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.pill-badge-gold {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-bright) 100%);
    color: var(--void);
}

.pill-badge-glass {
    background: var(--white-10);
    border: 1px solid var(--gold-border);
    color: var(--gold);
    backdrop-filter: var(--glass-blur);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1100;
    padding: 20px 0;
    transition: all var(--transition-normal);
    background: transparent;
}

.header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 5%;
    right: 5%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-border), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.header.scrolled {
    background: rgba(8, 8, 8, 0.92);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 14px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.header.scrolled::after {
    opacity: 1;
}

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

.logo {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 2px;
}

.logo span > span {
    color: var(--gold);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--white-70);
    padding: 8px 12px;
    border-radius: var(--radius-pill);
    transition: all var(--transition-fast);
    letter-spacing: 0.02em;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: var(--white-05);
}

.nav-link.active {
    color: var(--gold);
}

.nav-link.btn {
    padding: 10px 22px;
    font-size: 0.8rem;
}

.mobile-toggle {
    display: none;
    font-size: 1.3rem;
    color: var(--white);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    background: var(--white-10);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-fast);
}

.mobile-toggle:hover {
    background: var(--white-20);
    color: var(--gold);
}

/* ============================================
   SERVICE CARDS
   ============================================ */
.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: all var(--transition-normal);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card:hover {
    border-color: var(--gold-border);
    transform: translateY(-8px);
    box-shadow: var(--shadow-gold), var(--shadow-lg);
    background: rgba(212, 175, 55, 0.04);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    font-size: 2.5rem;
    color: var(--gold);
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   PAGE HEADER (inner pages)
   ============================================ */
.page-header {
    background: linear-gradient(180deg, var(--void-2) 0%, var(--surface) 100%);
    padding: 140px 0 70px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
    pointer-events: none;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-border), transparent);
}

/* ============================================
   ABOUT SECTION (homepage special)
   ============================================ */
.about-section {
    background-image: url('../img/bg-alta.png');
    background-size: cover;
    background-position: left center;
    background-repeat: no-repeat;
    position: relative;
    padding: var(--spacing-lg) 0;
    display: flex;
    align-items: center;
    min-height: 500px;
}

.about-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(8,8,8,0.3) 0%, rgba(8,8,8,0.7) 60%, rgba(8,8,8,0.9) 100%);
    pointer-events: none;
}

.about-content {
    background: rgba(8, 8, 8, 0.7);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    max-width: 580px;
    margin-left: auto;
    box-shadow: var(--shadow-lg);
    backdrop-filter: var(--glass-blur-heavy);
    -webkit-backdrop-filter: var(--glass-blur-heavy);
    margin-right: 5%;
    position: relative;
    z-index: 1;
}

.about-content p {
    color: var(--white-70);
    margin-bottom: var(--spacing-md);
}

/* ============================================
   BEFORE/AFTER SLIDER
   ============================================ */
.before-after-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1 / 1;
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-gold), var(--shadow-lg);
    cursor: col-resize;
    border: 1px solid var(--gold-border);
}

.before-after-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    -webkit-user-drag: none;
    user-select: none;
    pointer-events: none;
}

.view {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.view-before {
    width: 50%;
    z-index: 2;
    border-right: 2px solid var(--gold);
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    height: 100%;
    width: 3px;
    background: var(--gold);
    z-index: 3;
    pointer-events: none;
    transform: translateX(-50%);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
}

.slider-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    background: var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--void);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.6);
    font-size: 0.9rem;
}

/* ============================================
   LANGUAGE TOGGLE
   ============================================ */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 12px;
}

.lang-btn {
    width: 26px;
    height: 26px;
    cursor: pointer;
    transition: var(--transition-fast);
    border-radius: var(--radius-sm);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid transparent;
    opacity: 0.5;
}

.lang-btn img,
.lang-btn svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lang-btn:hover,
.lang-btn.active {
    opacity: 1;
    transform: scale(1.1);
    border-color: var(--gold);
    box-shadow: 0 0 10px var(--gold-dim);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--void-2);
    border-top: 1px solid var(--glass-border);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    color: var(--white-70);
}

.footer-brand h3 {
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    color: var(--white-40);
    font-size: 0.85rem;
}

.footer-heading {
    color: var(--gold);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--white-40);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: var(--spacing-sm);
    color: var(--white-40);
    font-size: 0.8rem;
    text-align: center;
}

/* Footer Newsletter */
.footer-newsletter-form {
    display: flex;
    gap: 6px;
    margin-top: var(--spacing-sm);
}

.footer-newsletter-form input {
    flex: 1;
    padding: 10px 16px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--glass-border);
    background: var(--white-05);
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 0.85rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.footer-newsletter-form input:focus {
    border-color: var(--gold-border);
}

.footer-newsletter-form input::placeholder {
    color: var(--white-40);
}

/* ============================================
   CONTACT CARDS
   ============================================ */
.contact-info-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    height: 100%;
    transition: all var(--transition-normal);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.contact-info-card:hover {
    transform: translateY(-6px);
    border-color: var(--gold-border);
    box-shadow: var(--shadow-gold);
}

.contact-icon {
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.contact-form-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white-70);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    outline: none;
}

.form-control:focus {
    border-color: var(--gold-border);
    background: rgba(212, 175, 55, 0.04);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.08);
}

.form-control::placeholder {
    color: var(--white-40);
}

select.form-control option {
    background: var(--surface-2);
    color: var(--white);
}

.map-container {
    height: 100%;
    min-height: 400px;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--glass-border);
}

/* ============================================
   TEAM CARDS
   ============================================ */
.team-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    text-align: center;
    position: relative;
}

.team-card:hover {
    transform: translateY(-8px);
    border-color: var(--gold-border);
    box-shadow: var(--shadow-gold), var(--shadow-lg);
}

.team-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    margin-bottom: 0;
    display: block;
    transition: transform var(--transition-slow);
}

.team-card:hover .team-img {
    transform: scale(1.04);
}

.team-card-body {
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md);
}

.team-name {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 4px;
}

.team-role {
    color: var(--gold);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.team-role-list {
    list-style: none;
    padding: 0 10px;
    margin-top: 5px;
    color: var(--gold);
    font-size: 0.8rem;
    line-height: 1.5;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.team-role-list li {
    margin-bottom: 4px;
}

/* ============================================
   SCROLL REVEAL UTILITY
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays */
.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; }

/* ============================================
   DECORATIVE — Orbs / Blobs
   ============================================ */
.orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(80px);
    opacity: 0.4;
}

.orb-gold {
    background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
}

.orb-green {
    background: radial-gradient(circle, var(--dark-green-accent) 0%, transparent 70%);
}

/* ============================================
   SECTION DIVIDERS (wave)
   ============================================ */
.wave-divider {
    position: relative;
    z-index: 1;
}

.wave-divider::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 80px;
    background: var(--void);
    clip-path: ellipse(55% 100% at 50% 100%);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 5rem;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.8rem;
    }

    .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(320px, 88vw);
        height: 100vh;
        height: 100dvh;
        background: rgba(8, 8, 8, 0.98);
        backdrop-filter: var(--glass-blur-heavy);
        -webkit-backdrop-filter: var(--glass-blur-heavy);
        flex-direction: column;
        align-items: flex-start;
        padding: 90px 30px 40px;
        box-shadow: -10px 0 60px rgba(0, 0, 0, 0.8);
        transition: right 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        border-left: 1px solid var(--glass-border);
        gap: 4px;
        z-index: 1200;
        overflow-y: auto;
    }

    /* Mobile nav overlay backdrop */
    .nav-menu::before {
        content: '';
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(4px);
        z-index: -1;
        opacity: 0;
        transition: opacity 0.4s ease;
        pointer-events: none;
    }

    .nav-menu.active::before {
        opacity: 1;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        width: 100%;
        padding: 12px 16px;
        font-size: 1rem;
    }

    .lang-toggle {
        margin: 20px 0 10px;
        justify-content: flex-start;
    }

    .about-section::before {
        background: linear-gradient(to bottom, rgba(8,8,8,0) 0%, rgba(8,8,8,0) 250px, var(--void) 420px, var(--void) 100%);
    }

    .about-content {
        margin: 0 auto;
        background: rgba(8, 8, 8, 0.7);
        border: 1px solid var(--glass-border);
        box-shadow: var(--shadow-lg);
        backdrop-filter: var(--glass-blur-heavy);
        -webkit-backdrop-filter: var(--glass-blur-heavy);
        border-radius: var(--radius-lg);
        width: 95%;
        margin-top: 350px;
        padding: var(--spacing-md);
    }

    .about-section {
        background-size: auto 420px;
        background-position: 20% top;
        align-items: flex-end;
        padding-bottom: var(--spacing-lg);
        min-height: auto;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 12px 24px;
        font-size: 0.8rem;
    }
}

/* ============================================
   TESTIMONIAL CARDS
   ============================================ */
.testimonial-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: all var(--transition-normal);
    height: 100%;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.testimonial-card::before {
    content: '\f10e'; /* FontAwesome quote-right */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    color: var(--white-05);
    z-index: 0;
}

.testimonial-card:hover {
    border-color: var(--gold-border);
    transform: translateY(-8px);
    box-shadow: var(--shadow-gold), var(--shadow-lg);
    background: rgba(212, 175, 55, 0.04);
}

.testimonial-stars {
    color: var(--gold);
    font-size: 0.8rem;
    margin-bottom: var(--spacing-sm);
    display: flex;
    gap: 4px;
    position: relative;
    z-index: 1;
}

.testimonial-text {
    font-style: italic;
    color: var(--white-90);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
    position: relative;
    z-index: 1;
    line-height: 1.7;
    font-size: 0.95rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--glass-border);
    padding-top: var(--spacing-sm);
}

.author-info strong {
    display: block;
    color: var(--gold);
    font-size: 1rem;
    margin-bottom: 2px;
}

.author-info span {
    font-size: 0.8rem;
    color: var(--white-40);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}