/* ============================================
   MM EVENTOS & SOLUÇÕES - SITE RENOVADO
   Design Moderno, Responsivo e Otimizado
   ============================================ */

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

:root {
    --color-primary: #1a365d;
    --color-primary-light: #2c5282;
    --color-primary-dark: #0f2440;
    --color-gold: #D4AF37;
    --color-gold-light: #E8C84A;
    --color-gold-dark: #B8960F;
    --color-white: #ffffff;
    --color-off-white: #f8f9fa;
    --color-gray-100: #f1f3f5;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
    --color-gray-400: #ced4da;
    --color-gray-500: #adb5bd;
    --color-gray-600: #6c757d;
    --color-gray-700: #495057;
    --color-gray-800: #343a40;
    --color-gray-900: #212529;
    --color-success: #22c55e;
    --color-whatsapp: #25D366;
    --color-whatsapp-hover: #1da851;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-primary);
    color: var(--color-gray-800);
    line-height: 1.6;
    background: var(--color-white);
    overflow-x: hidden;
}

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

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

ul { list-style: none; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === UTILITIES === */
.text-gold { color: var(--color-gold); }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-primary);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-md { padding: 12px 24px; font-size: 0.95rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
}
.btn-primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}
.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

.btn-whatsapp {
    background: var(--color-whatsapp);
    color: var(--color-white);
}
.btn-whatsapp:hover {
    background: var(--color-whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37,211,102,0.3);
}

/* === HEADER === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-200);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo img {
    height: 42px;
    width: auto;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-gray-700);
    position: relative;
    padding: 4px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: width 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-gray-800);
    transition: var(--transition);
}

/* === HERO === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

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

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15,36,64,0.92) 0%, rgba(26,54,93,0.85) 50%, rgba(15,36,64,0.92) 100%);
}

.hero-content {
    text-align: center;
    color: var(--color-white);
    padding: 120px 20px 80px;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    background: rgba(212,175,55,0.15);
    color: var(--color-gold-light);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(212,175,55,0.3);
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.85);
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.hero-scroll a {
    color: rgba(255,255,255,0.6);
}

.hero-scroll a:hover {
    color: var(--color-gold);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* === STATS === */
.stats {
    background: var(--color-primary);
    padding: 48px 0;
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.stat-item {
    color: var(--color-white);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-gold);
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-gold);
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    margin-top: 4px;
}

/* === SECTIONS === */
.section {
    padding: 80px 0;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-gold);
    margin-bottom: 12px;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--color-primary-dark);
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--color-gray-600);
    max-width: 550px;
    margin: 0 auto;
}

/* === ABOUT === */
.section-about {
    background: var(--color-off-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.3rem);
    color: var(--color-primary-dark);
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-content p {
    color: var(--color-gray-600);
    margin-bottom: 16px;
    line-height: 1.7;
}

.about-features {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(212,175,55,0.12);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-gold);
}

.feature strong {
    display: block;
    color: var(--color-gray-800);
    font-size: 0.95rem;
}

.feature span {
    font-size: 0.85rem;
    color: var(--color-gray-500);
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid var(--color-gold);
    border-radius: var(--radius-lg);
    pointer-events: none;
    opacity: 0.3;
}

/* === SERVICES === */
.section-services {
    background: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.service-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--color-gold);
    transition: height 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-gold);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--color-white);
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--color-gray-600);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-list li {
    font-size: 0.88rem;
    color: var(--color-gray-600);
    padding-left: 20px;
    position: relative;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-weight: 700;
}

/* === PORTFOLIO === */
.section-portfolio {
    background: var(--color-off-white);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: 50px;
    padding: 8px 24px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.portfolio-events-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.event-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--color-gray-200);
}

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

.event-card-thumb {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.event-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.event-card:hover .event-card-thumb img {
    transform: scale(1.08);
}

.event-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 4px;
}

.event-card-photos {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0,0,0,0.7);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.event-card-photos svg {
    width: 14px;
    height: 14px;
}

.event-card-info {
    padding: 16px 20px;
}

.event-card-info h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 4px;
}

.event-card-info p {
    font-size: 0.85rem;
    color: var(--color-gray-500);
    display: flex;
    align-items: center;
    gap: 4px;
}

.event-card-info p svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.event-card-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-off-white);
    border-radius: 50%;
    margin: 0 20px 16px;
    transition: all 0.3s ease;
}

.event-card:hover .event-card-arrow {
    background: var(--color-gold);
    color: var(--color-white);
}

.event-card-arrow svg {
    width: 18px;
    height: 18px;
}

/* === LIGHTBOX === */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0,0,0,0.95);
    display: none;
    flex-direction: column;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-close {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 10;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--color-white);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lightbox-close:hover {
    background: rgba(255,255,255,0.2);
}

.lightbox-header {
    text-align: center;
    padding: 20px 20px 0;
    color: var(--color-white);
}

.lightbox-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    margin-bottom: 4px;
}

.lightbox-location {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

.lightbox-content {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 20px;
    gap: 16px;
    min-height: 0;
}

.lightbox-nav {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lightbox-nav:hover {
    background: var(--color-gold);
}

.lightbox-image-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 0;
    position: relative;
}

.lightbox-image {
    max-width: 100%;
    max-height: 65vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.lightbox-counter {
    margin-top: 12px;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

.lightbox-thumbnails {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 0 20px 20px;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.3) transparent;
}

.lightbox-thumb {
    flex-shrink: 0;
    width: 64px;
    height: 48px;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    opacity: 0.5;
}

.lightbox-thumb.active {
    border-color: var(--color-gold);
    opacity: 1;
}

.lightbox-thumb:hover {
    opacity: 1;
}

.lightbox-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* === TESTIMONIALS === */
.section-testimonials {
    background: var(--color-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: var(--color-off-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--color-gray-200);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    display: flex;
    gap: 2px;
    margin-bottom: 16px;
}

.testimonial-card blockquote {
    font-size: 0.95rem;
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.testimonial-author strong {
    display: block;
    color: var(--color-gray-800);
    font-size: 0.9rem;
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

/* === CTA === */
.section-cta {
    background: var(--color-primary-dark);
    padding: 60px 0;
}

.cta-box {
    text-align: center;
    color: var(--color-white);
}

.cta-box h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin-bottom: 12px;
}

.cta-box p {
    color: rgba(255,255,255,0.75);
    font-size: 1.05rem;
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* === CONTACT === */
.section-contact {
    background: var(--color-off-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 48px;
}

.contact-info h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    color: var(--color-primary-dark);
    margin-bottom: 16px;
    line-height: 1.2;
}

.contact-info > p {
    color: var(--color-gray-600);
    margin-bottom: 32px;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.contact-icon {
    width: 44px;
    height: 44px;
    background: rgba(212,175,55,0.12);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-gold);
}

.contact-item strong {
    display: block;
    font-size: 0.85rem;
    color: var(--color-gray-800);
    margin-bottom: 2px;
}

.contact-item span, .contact-item a {
    font-size: 0.9rem;
    color: var(--color-gray-600);
}

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

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 44px;
    height: 44px;
    background: var(--color-gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-600);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* === FORM === */
.contact-form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-200);
}

.contact-form h3 {
    font-size: 1.2rem;
    color: var(--color-primary-dark);
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    color: var(--color-gray-800);
    background: var(--color-white);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26,54,93,0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236c757d' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 24px;
    background: rgba(34,197,94,0.08);
    border-radius: var(--radius-md);
    margin-top: 16px;
}

.form-success.show {
    display: flex;
    align-items: center;
    gap: 12px;
}

.form-success p {
    color: var(--color-success);
    font-weight: 500;
    font-size: 0.95rem;
}

/* === MAP === */
.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    display: block;
}

/* === FOOTER === */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand img {
    margin-bottom: 16px;
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-white);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

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

.footer-contact p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin-bottom: 12px;
    line-height: 1.6;
}

.footer-contact a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    display: block;
    margin-bottom: 4px;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

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

/* === WHATSAPP FLOAT === */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: var(--color-whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37,211,102,0.5);
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6); }
    100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
}

/* === BACK TO TOP === */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 100px;
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 998;
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-primary-light);
    transform: translateY(-3px);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .nav { gap: 20px; }
    .about-grid { gap: 40px; }
    .services-grid { gap: 24px; }
    .portfolio-events-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--color-gray-200);
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        transition: transform 0.3s ease;
    }

    .nav.open {
        transform: translateY(0);
    }

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .btn-whatsapp.btn-sm {
        display: none;
    }

    .hero h1 { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-cta { flex-direction: column; align-items: center; }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .about-image { order: -1; }
    .about-image img { height: 300px; }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-events-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .portfolio-thumbs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .lightbox-content {
        padding: 12px;
        gap: 8px;
    }

    .lightbox-nav {
        width: 40px;
        height: 40px;
    }

    .lightbox-title {
        font-size: 1.1rem;
    }

    .lightbox-thumb {
        width: 52px;
        height: 40px;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .section { padding: 60px 0; }
    .hero-content { padding: 100px 16px 60px; }
    .stat-number { font-size: 2.2rem; }
    .service-card { padding: 24px; }
    .contact-form-wrapper { padding: 24px; }
    .whatsapp-float { width: 52px; height: 52px; bottom: 20px; right: 20px; }
    .back-to-top { right: 84px; bottom: 20px; width: 40px; height: 40px; }
}

/* === ANIMATIONS === */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === CLIENTS CAROUSEL === */
.section-clients {
    background: var(--color-white);
    padding: 80px 0 60px;
    overflow: hidden;
}

.clients-carousel {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.carousel-track {
    display: flex;
    gap: 40px;
    animation: scroll-clients 30s linear infinite;
    width: max-content;
}

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

.client-logo {
    flex-shrink: 0;
    width: 200px;
    height: 80px;
    background: var(--color-off-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.client-logo:hover {
    border-color: var(--color-gold);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.client-logo img {
    max-width: 80%;
    max-height: 40px;
    object-fit: contain;
}

.client-initials {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.client-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gray-700);
    text-align: center;
    line-height: 1.2;
}

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

@media (max-width: 768px) {
    .client-logo {
        width: 160px;
        height: 70px;
        padding: 10px 12px;
    }
    .client-name {
        font-size: 0.68rem;
    }
    .carousel-track {
        gap: 24px;
    }
}

/* === PORTFOLIO PREVIEW (Index) === */
.section-portfolio-preview {
    background: var(--color-off-white);
}

.portfolio-thumbs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 40px;
}

.portfolio-thumb-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    display: block;
}

.portfolio-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-thumb-item:hover img {
    transform: scale(1.08);
}

.portfolio-thumb-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,36,64,0.85) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: 16px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-thumb-item:hover .portfolio-thumb-overlay {
    opacity: 1;
}

.portfolio-thumb-overlay span {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-gold);
}

.portfolio-cta {
    text-align: center;
}

.portfolio-cta .btn svg {
    transition: transform 0.3s ease;
}

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

/* === PORTFOLIO PAGE === */
.portfolio-page {
    background: var(--color-off-white);
}

.portfolio-hero {
    background: var(--color-primary-dark);
    padding: 120px 0 60px;
    color: var(--color-white);
}

.portfolio-hero .back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin-bottom: 24px;
    transition: var(--transition);
}

.portfolio-hero .back-link:hover {
    color: var(--color-gold);
}

.portfolio-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 12px;
}

.portfolio-hero p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    max-width: 500px;
}

.portfolio-content {
    padding: 60px 0 80px;
}

.portfolio-page .portfolio-filters {
    margin-bottom: 48px;
}

.portfolio-page .portfolio-events-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.portfolio-page .event-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--color-gray-200);
}

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

.portfolio-page .event-card-thumb {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.portfolio-page .event-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-page .event-card:hover .event-card-thumb img {
    transform: scale(1.08);
}

.portfolio-page .event-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 5px 12px;
    border-radius: 4px;
}

.portfolio-page .event-card-photos {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0,0,0,0.7);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.portfolio-page .event-card-info {
    padding: 18px 22px;
}

.portfolio-page .event-card-info h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 6px;
}

.portfolio-page .event-card-info p {
    font-size: 0.88rem;
    color: var(--color-gray-500);
    display: flex;
    align-items: center;
    gap: 6px;
}

.portfolio-page .event-card-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-off-white);
    border-radius: 50%;
    margin: 0 22px 18px;
    transition: all 0.3s ease;
}

.portfolio-page .event-card:hover .event-card-arrow {
    background: var(--color-gold);
    color: var(--color-white);
}

.portfolio-page .lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0,0,0,0.95);
    display: none;
    flex-direction: column;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-page .lightbox.active {
    display: flex;
    opacity: 1;
}

.portfolio-page .lightbox-close {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 10;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--color-white);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.portfolio-page .lightbox-close:hover {
    background: rgba(255,255,255,0.2);
}

.portfolio-page .lightbox-header {
    text-align: center;
    padding: 24px 24px 0;
    color: var(--color-white);
}

.portfolio-page .lightbox-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.portfolio-page .lightbox-location {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
}

.portfolio-page .lightbox-content {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 24px;
    gap: 20px;
    min-height: 0;
}

.portfolio-page .lightbox-nav {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.portfolio-page .lightbox-nav:hover {
    background: var(--color-gold);
}

.portfolio-page .lightbox-image-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 0;
    position: relative;
}

.portfolio-page .lightbox-image {
    max-width: 100%;
    max-height: 65vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.portfolio-page .lightbox-counter {
    margin-top: 14px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

.portfolio-page .lightbox-thumbnails {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 0 24px 24px;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.3) transparent;
}

.portfolio-page .lightbox-thumb {
    flex-shrink: 0;
    width: 72px;
    height: 54px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    opacity: 0.5;
}

.portfolio-page .lightbox-thumb.active {
    border-color: var(--color-gold);
    opacity: 1;
}

.portfolio-page .lightbox-thumb:hover {
    opacity: 1;
}

.portfolio-page .lightbox-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 1024px) {
    .portfolio-page .portfolio-events-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .portfolio-hero {
        padding: 100px 0 40px;
    }

    .portfolio-page .portfolio-events-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .portfolio-page .lightbox-content {
        padding: 16px;
        gap: 12px;
    }

    .portfolio-page .lightbox-nav {
        width: 44px;
        height: 44px;
    }

    .portfolio-page .lightbox-title {
        font-size: 1.2rem;
    }

    .portfolio-page .lightbox-thumb {
        width: 60px;
        height: 45px;
    }
}