/* ===========================================
   FRENCH MARBELLA - LUXURY CONCIERGE
   Version: 2.0
   Last Updated: 2025-12-24
   Architecture: Mobile-First, BEM-inspired
   =========================================== */

/* ============================================
   1. CSS VARIABLES & DESIGN TOKENS
   ============================================ */
:root {
    /* Colors - Elegant Palette */
    --color-primary: #0a0a0a;
    --color-secondary: #1a1a1a;
    --color-accent: #d4af37;
    --color-accent-dark: #b8963c;
    --color-text: #2d2d2d;
    --color-text-light: #6b6b6b;
    --color-text-lighter: #999999;
    --color-white: #ffffff;
    --color-background: #fafafa;
    --color-border: #e5e5e5;
    
    /* Overlays */
    --overlay-dark: rgba(10, 10, 10, 0.85);
    --overlay-light: rgba(255, 255, 255, 0.95);
    --overlay-accent: rgba(212, 175, 55, 0.15);
    
    /* Spacing System */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    --font-display: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    
    /* Borders & Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.15);
    --shadow-accent: 0 8px 32px rgba(212, 175, 55, 0.25);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-index Scale */
    --z-behind: -1;
    --z-base: 0;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

a {
    color: inherit;
    text-decoration: none;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea {
    font-family: inherit;
}

/* ============================================
   3. LAYOUT UTILITIES
   ============================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-xl);
    }
}

section {
    position: relative;
    padding: var(--space-3xl) 0;
}

@media (min-width: 768px) {
    section {
        padding: 5rem 0;
    }
}

/* ============================================
   4. PARTICLES BACKGROUND
   ============================================ */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-behind);
    pointer-events: none;
    opacity: 0.3;
}

/* ============================================
   4.5 WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 1rem 1.5rem;
    background: #25D366;
    color: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition-base);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-decoration: none;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 1.5s forwards;
}

.whatsapp-float:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
    background: #128C7E;
}

.whatsapp-float i {
    font-size: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

.whatsapp-text {
    display: none;
}

@media (min-width: 768px) {
    .whatsapp-text {
        display: inline;
    }
}

@media (max-width: 768px) {
    .whatsapp-float {
        padding: 1rem;
        width: 56px;
        height: 56px;
        justify-content: center;
    }
}

/* ============================================
   5. NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: var(--space-md) 0;
    background: var(--overlay-light);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: padding var(--transition-base), box-shadow var(--transition-base);
}

.navbar.scrolled {
    padding: var(--space-sm) 0;
    box-shadow: var(--shadow-md);
}

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

@media (max-width: 968px) {
    .nav-content {
        justify-content: flex-end;
    }
}

/* Logo */
.logo {
    display: none;
}

/* Fixed Logo */
.fixed-logo {
    position: fixed;
    top: 1.2rem;
    left: var(--space-md);
    z-index: var(--z-modal);
    width: 120px;
    height: auto;
    transition: var(--transition-base);
    pointer-events: none;
}

.fixed-logo img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
    transition: var(--transition-base);
}

.navbar.scrolled ~ .fixed-logo,
.scrolled .fixed-logo {
    width: 80px;
    top: 0.7rem;
}

@media (max-width: 768px) {
    .fixed-logo {
        width: 80px;
        top: 0.7rem;
        left: var(--space-sm);
    }
    
    .navbar.scrolled ~ .fixed-logo,
    .scrolled .fixed-logo {
        width: 60px;
        top: 0.4rem;
    }
}

/* Navigation Menu */
.nav-menu {
    display: none;
    gap: var(--space-lg);
}

@media (min-width: 968px) {
    .nav-menu {
        display: flex;
    }
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text);
    position: relative;
    transition: color var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base), left var(--transition-base);
}

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

.nav-link:hover::after {
    width: 100%;
    left: 0;
}

/* Language Switcher */
.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.language-switcher {
    display: flex;
    gap: 4px;
    background: var(--color-background);
    padding: 4px;
    border-radius: var(--radius-full);
}

.lang-btn {
    padding: 0.5rem 1rem;
    background: transparent;
    color: var(--color-text);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.lang-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.lang-btn:hover:not(.active) {
    background: var(--color-border);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
}

@media (min-width: 968px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-base);
    border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translateY(7px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-7px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    background: var(--color-white);
    padding: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.mobile-menu.active {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-nav-link {
    padding: var(--space-md) 0;
    font-size: var(--font-size-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-base);
}

.mobile-nav-link:hover {
    color: var(--color-accent);
    padding-left: var(--space-sm);
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    background: 
        linear-gradient(var(--overlay-dark), var(--overlay-dark)),
        url('https://images.unsplash.com/photo-1566073771259-6a8506099945?q=80&w=2070') center/cover no-repeat;
}

@media (min-width: 768px) {
    .hero {
        background-attachment: fixed;
    }
}

@media (max-width: 767px) {
    .hero {
        min-height: 100vh;
        padding: 80px var(--space-sm) var(--space-lg);
        align-items: center;
        justify-content: center;
    }
}

/* Hero Background Effects */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-base);
    overflow: hidden;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.2;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, var(--color-accent), #f4e5c2);
    top: -10%;
    left: -5%;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--color-secondary), #4a4a4a);
    bottom: -10%;
    right: -5%;
    animation-delay: 7s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
    top: 40%;
    right: 15%;
    animation-delay: 14s;
}

@media (min-width: 768px) {
    .orb-1 {
        width: 500px;
        height: 500px;
    }
    .orb-2 {
        width: 400px;
        height: 400px;
    }
    .orb-3 {
        width: 350px;
        height: 350px;
    }
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -50px) rotate(120deg); }
    66% { transform: translate(-30px, 30px) rotate(240deg); }
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: var(--z-base);
    text-align: center;
    max-width: 1000px;
    padding: 0 var(--space-md);
    width: 100%;
}

@media (max-width: 767px) {
    .hero-content {
        padding: 0 var(--space-sm);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.625rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-lg);
    font-size: var(--font-size-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-white);
    backdrop-filter: blur(10px);
    animation: fadeInDown 0.8s ease-out;
}

@media (max-width: 767px) {
    .hero-badge {
        padding: 0.5rem 1rem;
        font-size: 0.65rem;
        margin-bottom: var(--space-sm);
        gap: 0.375rem;
    }
    .hero-badge i {
        font-size: 0.75rem;
    }
}

.hero-badge i {
    color: var(--color-accent);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: clamp(2rem, 8vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
    color: var(--color-white);
    line-height: 1.15;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out;
}

@media (max-width: 767px) {
    .hero-title {
        font-size: clamp(1.5rem, 8vw, 2.5rem);
        margin-bottom: var(--space-xs);
        line-height: 1.1;
        letter-spacing: -0.01em;
    }
}

.hero-line {
    width: 80px;
    height: 3px;
    background: var(--color-accent);
    margin: 0 auto var(--space-lg);
    border-radius: var(--radius-sm);
    animation: expandWidth 1s ease-out;
}

@media (max-width: 767px) {
    .hero-line {
        margin: 0 auto var(--space-sm);
        width: 50px;
        height: 2px;
    }
}

@keyframes expandWidth {
    from { width: 0; }
    to { width: 80px; }
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
    font-weight: 400;
    line-height: 1.6;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.2s both;
}

@media (max-width: 767px) {
    .hero-subtitle {
        font-size: clamp(0.85rem, 3.5vw, 1rem);
        margin: 0 auto var(--space-md);
        line-height: 1.5;
        max-width: 90%;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stats Container */
.stats-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    max-width: 800px;
    margin: 0 auto var(--space-2xl);
    animation: fadeInUp 1s ease-out 0.4s both;
}

@media (max-width: 767px) {
    .stats-container {
        gap: var(--space-xs);
        margin: 0 auto var(--space-lg);
        max-width: 100%;
    }
}

@media (min-width: 768px) {
    .stats-container {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-lg);
        margin: 0 auto var(--space-2xl);
    }
}

.stat-item {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-lg) var(--space-md);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
}

@media (max-width: 767px) {
    .stat-item {
        padding: var(--space-sm) var(--space-xs);
        border-radius: var(--radius-md);
    }
}

.stat-item:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(212, 175, 55, 0.5);
    box-shadow: var(--shadow-accent);
}

.stat-value {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    line-height: 1;
    letter-spacing: -0.02em;
}

@media (max-width: 767px) {
    .stat-value {
        font-size: clamp(1.25rem, 5vw, 1.75rem);
        margin-bottom: 0.25rem;
    }
}

.stat-label {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.4;
    font-weight: 500;
}

@media (max-width: 767px) {
    .stat-label {
        font-size: 0.625rem;
        line-height: 1.3;
        letter-spacing: 0.03em;
    }
}

/* CTA Button */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 1rem 2.5rem;
    background: var(--color-accent);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
    box-shadow: var(--shadow-accent);
}

@media (max-width: 767px) {
    .cta-button {
        padding: 0.75rem 1.75rem;
        font-size: 0.75rem;
        gap: 0.375rem;
    }
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-white);
    transition: left var(--transition-slow);
    z-index: var(--z-behind);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(212, 175, 55, 0.4);
}

.cta-button:hover::before {
    left: 0;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-base);
}

@media (max-width: 767px) {
    .scroll-indicator {
        bottom: var(--space-md);
    }
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 15px;
    position: relative;
}

@media (max-width: 767px) {
    .mouse {
        width: 22px;
        height: 36px;
        border-width: 1.5px;
    }
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0% { top: 8px; opacity: 1; }
    100% { top: 24px; opacity: 0; }
}

/* ============================================
   7. SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.5rem 1.25rem;
    background: var(--color-background);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text);
}

.section-badge i {
    color: var(--color-accent);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
    color: var(--color-primary);
}

.section-subtitle {
    font-size: clamp(0.875rem, 2vw, 1.125rem);
    color: var(--color-text-light);
    font-weight: 400;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================
   8. SERVICES SECTION
   ============================================ */
.services-section {
    background: 
        linear-gradient(var(--overlay-light), var(--overlay-light)),
        url('https://images.unsplash.com/photo-1582719508461-905c673771fd?q=80&w=2070') center/cover;
    background-attachment: fixed;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: 1200px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent);
}

/* Service Video Container */
.service-video-container {
    position: relative;
    width: 100%;
    height: 450px;
    overflow: hidden;
    cursor: pointer;
    background: var(--color-secondary);
}

@media (min-width: 768px) {
    .service-video-container {
        height: 500px;
    }
}

@media (min-width: 1200px) {
    .service-video-container {
        height: 550px;
    }
}

/* Video Hover Hint */
.video-hover-hint {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    padding: var(--space-xs) var(--space-md);
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-xs);
    color: var(--color-white);
    z-index: 3;
    opacity: 1;
    transition: var(--transition-base);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.video-hover-hint i {
    color: var(--color-accent);
    font-size: 0.875rem;
}

.service-card:hover .video-hover-hint {
    opacity: 0;
    pointer-events: none;
}

@media (max-width: 767px) {
    .video-hover-hint span {
        display: none;
    }
    .video-hover-hint {
        padding: var(--space-xs);
        width: 32px;
        height: 32px;
        justify-content: center;
    }
}

/* Placeholder images for services */
.service-card:nth-child(1) .service-video-container {
    background: 
        linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
        url('https://images.unsplash.com/photo-1542314831-068cd1dbfeeb?q=80&w=1000') center/cover;
}

.service-card:nth-child(2) .service-video-container {
    background: 
        linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
        url('https://images.unsplash.com/photo-1540962351504-03099e0a754b?q=80&w=1000') center/cover;
}

.service-card:nth-child(3) .service-video-container {
    background: 
        linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
        url('https://images.unsplash.com/photo-1492144534655-ae79c964c9d7?q=80&w=1000') center/cover;
}

.service-card:nth-child(4) .service-video-container {
    background: 
        linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
        url('https://images.unsplash.com/photo-1449965408869-eaa3f722e40d?q=80&w=1000') center/cover;
}

.service-card:nth-child(5) .service-video-container {
    background: 
        linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
        url('https://images.unsplash.com/photo-1511795409834-ef04bbd61622?q=80&w=1000') center/cover;
}

.service-card:nth-child(6) .service-video-container {
    background: 
        linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
        url('https://images.unsplash.com/photo-1460472178825-e5240623afd5?q=80&w=1000') center/cover;
}

.service-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-card:hover .service-video {
    transform: scale(1.08);
}

.video-hover-hint {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    padding: var(--space-xs) var(--space-md);
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-xs);
    color: var(--color-white);
    z-index: 3;
    opacity: 1;
    transition: var(--transition-base);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.video-hover-hint i {
    color: var(--color-accent);
    font-size: 0.875rem;
}

.service-video-container.playing .video-hover-hint,
.service-card:hover .video-hover-hint {
    opacity: 0;
    pointer-events: none;
}

@media (max-width: 767px) {
    .video-hover-hint span {
        display: none;
    }
    .video-hover-hint {
        padding: var(--space-xs);
        width: 32px;
        height: 32px;
        justify-content: center;
    }
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.8) 100%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-xl);
    transition: var(--transition-base);
}

.service-card:hover .video-overlay {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.9) 100%);
}

.video-content {
    position: relative;
    z-index: 2;
    width: 100%;
    transform: translateY(0);
    transition: var(--transition-base);
}

.video-icon {
    width: 56px;
    height: 56px;
    background: rgba(212, 175, 55, 0.2);
    border: 2px solid var(--color-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
}

.service-card:hover .video-icon {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: scale(1.1);
}

.video-title {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.video-description {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: var(--space-md);
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.video-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-accent);
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: var(--transition-base);
}

.video-cta:hover {
    gap: var(--space-sm);
    color: var(--color-white);
}



/* ============================================
   9. ABOUT SECTION
   ============================================ */
.about-section {
    background: 
        linear-gradient(var(--overlay-light), var(--overlay-light)),
        url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?q=80&w=2070') center/cover;
    background-attachment: fixed;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

@media (min-width: 968px) {
    .about-content {
        grid-template-columns: 400px 1fr;
        gap: var(--space-3xl);
    }
}

/* Founder Profile */
.founder-profile {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    text-align: center;
    position: sticky;
    top: 100px;
}

.founder-image-wrapper {
    margin-bottom: var(--space-lg);
}

.founder-image {
    position: relative;
    width: 100%;
    height: 400px;
    margin: 0 auto var(--space-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 3px solid var(--color-accent);
    box-shadow: var(--shadow-lg);
}

.founder-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.founder-profile:hover .founder-image img {
    transform: scale(1.1);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.2) 100%);
    pointer-events: none;
}

.founder-info {
    text-align: center;
}

.founder-name {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.founder-title {
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
}

.founder-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
    padding: var(--space-xs);
}

.contact-item:hover {
    color: var(--color-accent);
    transform: translateX(5px);
}

.contact-item i {
    color: var(--color-accent);
    font-size: 1rem;
}

.founder-social {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

.social-btn {
    width: 44px;
    height: 44px;
    background: var(--color-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    font-size: 1.125rem;
    transition: var(--transition-base);
    border: 1px solid var(--color-border);
}

.social-btn:hover {
    background: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-5px);
    border-color: var(--color-accent);
}

/* Founder Message */
.founder-message {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
    .founder-message {
        padding: var(--space-3xl);
    }
}

.message-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: var(--space-md);
    color: var(--color-primary);
}

.about-line {
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    margin: 0 0 var(--space-lg) 0;
    border-radius: var(--radius-sm);
}

.about-paragraph {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.about-paragraph:last-of-type {
    margin-bottom: 0;
}

@media (max-width: 968px) {
    .founder-profile {
        position: relative;
        top: 0;
    }
}

/* ============================================
   10. NEWSLETTER SECTION
   ============================================ */
.newsletter-section {
    padding: var(--space-3xl) 0;
    background: 
        linear-gradient(var(--overlay-dark), var(--overlay-dark)),
        url('https://images.unsplash.com/photo-1519046904884-53103b34b206?q=80&w=2070') center/cover;
    background-attachment: fixed;
    position: relative;
}

/* ============================================
   9.5 PARTNERS SECTION
   ============================================ */
.partners-section {
    padding: var(--space-3xl) 0;
    background: var(--color-white);
    overflow: hidden;
}

.partners-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: var(--space-lg) 0;
}

.partners-carousel::before,
.partners-carousel::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.partners-carousel::before {
    left: 0;
    background: linear-gradient(90deg, var(--color-white) 0%, transparent 100%);
}

.partners-carousel::after {
    right: 0;
    background: linear-gradient(270deg, var(--color-white) 0%, transparent 100%);
}

.partners-track {
    display: flex;
    gap: var(--space-3xl);
    animation: scroll-partners 30s linear infinite;
    width: fit-content;
}

@keyframes scroll-partners {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.partners-track:hover {
    animation-play-state: paused;
}

.partner-item {
    flex-shrink: 0;
    width: 200px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.partner-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.partner-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: var(--transition-base);
}

.partner-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

@media (max-width: 768px) {
    .partner-item {
        width: 150px;
        height: 80px;
    }
    
    .partners-track {
        gap: var(--space-lg);
    }
}

.newsletter-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: var(--z-base);
}

.newsletter-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--overlay-accent), transparent);
    filter: blur(100px);
    z-index: var(--z-behind);
}

.newsletter-section .section-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.newsletter-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.newsletter-subtitle {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-xl);
}

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

@media (min-width: 768px) {
    .newsletter-form {
        flex-direction: row;
        gap: var(--space-md);
    }
}

.input-group {
    flex: 1;
    position: relative;
}

.input-group i {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    font-size: 1rem;
}

.newsletter-input {
    width: 100%;
    padding: 1rem 1.25rem 1rem 3rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--overlay-accent);
}

.newsletter-button {
    padding: 1rem 2.5rem;
    background: var(--color-accent);
    border: none;
    border-radius: var(--radius-full);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    transition: var(--transition-base);
    white-space: nowrap;
}

.newsletter-button:hover {
    background: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
}

/* ============================================
   11. CONTACT SECTION
   ============================================ */
.contact-section {
    background: 
        linear-gradient(var(--overlay-light), var(--overlay-light)),
        url('https://images.unsplash.com/photo-1497366216548-37526070297c?q=80&w=2069') center/cover;
    background-attachment: fixed;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: 1100px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-xl);
    }
}

.contact-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl) var(--space-lg);
    text-align: center;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent);
}

.contact-icon {
    width: 72px;
    height: 72px;
    background: var(--color-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-accent);
    margin: 0 auto var(--space-lg);
    transition: var(--transition-base);
}

.contact-card:hover .contact-icon {
    background: var(--color-accent);
    color: var(--color-white);
    transform: rotateY(360deg);
}

.contact-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-sm);
    color: var(--color-primary);
}

.contact-card a {
    color: var(--color-accent);
    font-weight: 500;
    font-size: var(--font-size-base);
    transition: var(--transition-base);
}

.contact-card a:hover {
    color: var(--color-primary);
}

.contact-card p {
    color: var(--color-text-light);
    line-height: 1.6;
    font-size: var(--font-size-sm);
}

/* ============================================
   12. FOOTER
   ============================================ */
.footer {
    background: 
        linear-gradient(rgba(10, 10, 10, 0.95), rgba(10, 10, 10, 0.98)),
        url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?q=80&w=2053') center/cover;
    padding: var(--space-3xl) 0 var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    text-align: center;
}

.footer-brand {
    margin-bottom: var(--space-xl);
}

.footer-brand .logo {
    justify-content: center;
    margin-bottom: var(--space-md);
}

.footer-brand .logo-text h3 {
    color: var(--color-white);
    font-size: var(--font-size-xl);
    letter-spacing: 0.1em;
}

.footer-brand .logo-text span {
    color: rgba(255, 255, 255, 0.6);
}

.footer-slogan {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    max-width: 400px;
    margin: 0 auto;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.social-link {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.125rem;
    transition: var(--transition-base);
}

.social-link:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-5px) rotate(360deg);
    color: var(--color-primary);
}

.footer-divider {
    width: 250px;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: var(--space-xl) auto;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.4);
    font-size: var(--font-size-xs);
    letter-spacing: 0.05em;
}

/* ============================================
   13. ANIMATIONS & UTILITIES
   ============================================ */
[data-aos] {
    pointer-events: auto;
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   14. PRINT STYLES
   ============================================ */
@media print {
    .navbar,
    .scroll-indicator,
    .mobile-menu,
    .newsletter-section,
    .social-links {
        display: none !important;
    }
    
    body {
        background: white;
    }
    
    section {
        page-break-inside: avoid;
    }
}

/* End of Stylesheet - French Marbella v2.0 */