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

:root {
    /* Colors */
    --green-dark: #0f3d2e;
    --green-vibrant: #1db954;
    --green-light: #25d366;
    --black: #0a0a0a;
    --white: #ffffff;
    --gray-light: #f5f5f5;
    --gray-medium: #cccccc;
    
    /* Gradients */
    --gradient-dark: linear-gradient(135deg, #0a0a0a 0%, #0f3d2e 100%);
    --gradient-green: linear-gradient(135deg, #0f3d2e 0%, #1db954 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-display: 'Bebas Neue', cursive;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-green: 0 4px 20px rgba(29, 185, 84, 0.3);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--white);
    background: var(--black);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   FLOATING WHATSAPP BUTTON
   =================================== */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: var(--green-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    transition: all var(--transition-medium);
    animation: pulse-whatsapp 2s infinite;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 40px rgba(37, 211, 102, 0.5);
}

.floating-whatsapp i {
    font-size: 2rem;
    color: var(--white);
}

@keyframes pulse-whatsapp {
    0%, 100% {
        box-shadow: 0 8px 32px rgba(37, 211, 102, 0.3);
    }
    50% {
        box-shadow: 0 8px 40px rgba(37, 211, 102, 0.6);
    }
}

/* ===================================
   HERO SECTION
   =================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-dark);
    background-image: 
        url('https://images.unsplash.com/photo-1598488035139-bdbb2231ce04?w=1600'),
        var(--gradient-dark);
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.85) 0%, rgba(15, 61, 46, 0.75) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-title .highlight {
    color: var(--green-vibrant);
    display: block;
    background: var(--gradient-green);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    margin-bottom: var(--spacing-lg);
    color: var(--gray-light);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all var(--transition-medium);
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.primary-cta {
    background: var(--gradient-green);
    color: var(--white);
    box-shadow: var(--shadow-green);
}

.primary-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(29, 185, 84, 0.5);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--green-light);
    font-weight: 500;
}

.stat-item i {
    font-size: 1.5rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 2rem;
    color: var(--green-light);
}

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

/* ===================================
   SECTION TITLES
   =================================== */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    text-align: center;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--green-vibrant);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--gray-medium);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===================================
   AUTHORITY SECTION
   =================================== */
.authority-section {
    padding: var(--spacing-xl) 0;
    background: var(--gradient-dark);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.brand-card {
    background: rgba(15, 61, 46, 0.3);
    border: 2px solid rgba(29, 185, 84, 0.2);
    border-radius: 20px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-medium);
}

.brand-card:hover {
    transform: translateY(-10px);
    border-color: var(--green-vibrant);
    box-shadow: var(--shadow-green);
}

.brand-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.brand-card h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    color: var(--green-light);
}

.brand-role {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--green-vibrant);
    margin-bottom: var(--spacing-md);
}

.brand-description {
    color: var(--gray-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.brand-qualities {
    list-style: none;
    text-align: left;
}

.brand-qualities li {
    padding: var(--spacing-xs) 0;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.brand-qualities i {
    color: var(--green-vibrant);
}

/* ===================================
   STUDIO GALLERY
   =================================== */
.studio-gallery {
    padding: var(--spacing-lg) 0;
    background: var(--black);
    overflow: hidden;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    max-width: 100%;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    filter: brightness(0.7);
}

.gallery-item:hover img {
    transform: scale(1.1);
    filter: brightness(1);
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services-section {
    padding: var(--spacing-xl) 0;
    background: var(--black);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.service-card {
    background: rgba(15, 61, 46, 0.2);
    border: 2px solid rgba(29, 185, 84, 0.15);
    border-radius: 20px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-medium);
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--green-vibrant);
    box-shadow: var(--shadow-green);
}

.service-card.featured {
    border-color: var(--green-vibrant);
    background: rgba(29, 185, 84, 0.1);
}

.service-card.exclusive {
    border-color: var(--green-light);
    background: rgba(37, 211, 102, 0.08);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-green);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.exclusive-badge {
    background: var(--green-light);
}

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: var(--spacing-xs);
    color: var(--white);
}

.service-provider {
    font-size: 0.9rem;
    color: var(--green-vibrant);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.service-description {
    color: var(--gray-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    min-height: 80px;
}

.service-price {
    margin-bottom: var(--spacing-md);
}

.price-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--green-vibrant);
    margin-bottom: var(--spacing-xs);
}

.price-alt {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-medium);
}

.service-cta {
    background: var(--green-light);
    color: var(--white);
    width: 100%;
    justify-content: center;
    padding: 0.9rem 1.5rem;
    font-size: 1rem;
}

.service-cta:hover {
    background: var(--green-vibrant);
    transform: translateY(-2px);
}

/* ===================================
   DIFFERENTIALS SECTION
   =================================== */
.differentials-section {
    padding: var(--spacing-xl) 0;
    background: var(--gradient-dark);
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.differential-card {
    background: rgba(29, 185, 84, 0.08);
    border: 2px solid rgba(29, 185, 84, 0.15);
    border-radius: 15px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-medium);
}

.differential-card:hover {
    transform: translateY(-8px);
    border-color: var(--green-vibrant);
    box-shadow: var(--shadow-green);
}

.differential-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.differential-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.differential-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--green-light);
}

.differential-card p {
    color: var(--gray-light);
    line-height: 1.6;
}

/* ===================================
   TESTIMONIALS SECTION
   =================================== */
.testimonials-section {
    padding: var(--spacing-xl) 0;
    background: var(--black);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.testimonial-card {
    background: rgba(15, 61, 46, 0.3);
    border: 2px solid rgba(29, 185, 84, 0.2);
    border-radius: 20px;
    padding: var(--spacing-lg);
    transition: all var(--transition-medium);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: var(--green-vibrant);
    box-shadow: var(--shadow-green);
}

.testimonial-stars {
    display: flex;
    justify-content: center;
    gap: 0.3rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-stars i {
    color: #ffd700;
    font-size: 1.2rem;
}

.testimonial-text {
    color: var(--white);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(29, 185, 84, 0.2);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    font-size: 1.5rem;
    color: var(--white);
}

.author-info h4 {
    color: var(--green-light);
    margin-bottom: 0.2rem;
}

.author-info p {
    color: var(--gray-medium);
    font-size: 0.9rem;
}

/* ===================================
   URGENCY SECTION
   =================================== */
.urgency-section {
    padding: var(--spacing-xl) 0;
    background: var(--gradient-green);
}

.urgency-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.urgency-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-md);
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.urgency-icon i {
    font-size: 3rem;
    color: var(--white);
}

.urgency-content h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
}

.urgency-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.95);
}

.urgency-content .primary-cta {
    background: var(--white);
    color: var(--green-dark);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.urgency-content .primary-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* ===================================
   FAQ SECTION
   =================================== */
.faq-section {
    padding: var(--spacing-xl) 0;
    background: var(--gradient-dark);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(15, 61, 46, 0.3);
    border: 2px solid rgba(29, 185, 84, 0.2);
    border-radius: 15px;
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    transition: all var(--transition-medium);
}

.faq-item:hover {
    border-color: var(--green-vibrant);
}

.faq-item.active {
    border-color: var(--green-light);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    color: var(--green-light);
}

.faq-question i {
    color: var(--green-vibrant);
    transition: transform var(--transition-medium);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p,
.faq-answer ul,
.faq-answer ol {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--gray-light);
    line-height: 1.7;
}

.faq-answer ul,
.faq-answer ol {
    padding-left: calc(var(--spacing-md) + 1.5rem);
}

.faq-answer li {
    margin-bottom: var(--spacing-xs);
}

.faq-answer strong {
    color: var(--green-vibrant);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--black);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: 2px solid rgba(29, 185, 84, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--green-vibrant);
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: var(--gray-light);
    margin-bottom: var(--spacing-xs);
}

.footer-tagline {
    color: var(--green-light) !important;
    font-style: italic;
    font-weight: 600;
    margin-top: var(--spacing-md) !important;
}

.footer-contact h4,
.footer-services h4 {
    color: var(--green-vibrant);
    margin-bottom: var(--spacing-md);
    font-size: 1.3rem;
}

.footer-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--green-light);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.footer-whatsapp:hover {
    color: var(--white);
    transform: translateX(5px);
}

.footer-services ul {
    list-style: none;
}

.footer-services li {
    color: var(--gray-light);
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(29, 185, 84, 0.1);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(29, 185, 84, 0.2);
    color: var(--gray-medium);
}

/* ===================================
   ANIMATIONS
   =================================== */
.animate-fade-in {
    animation: fadeIn 1s ease forwards;
    opacity: 0;
}

.animate-fade-in.delay-1 {
    animation-delay: 0.3s;
}

.animate-fade-in.delay-2 {
    animation-delay: 0.6s;
}

.animate-fade-in.delay-3 {
    animation-delay: 0.9s;
}

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

.reveal-animation {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.reveal-animation.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-animation.delay-1 {
    transition-delay: 0.2s;
}

.reveal-animation.delay-2 {
    transition-delay: 0.4s;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .brands-grid,
    .services-grid,
    .differentials-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .floating-whatsapp {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
    }
    
    .floating-whatsapp i {
        font-size: 1.6rem;
    }
    
    .cta-button {
        padding: 0.9rem 2rem;
        font-size: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .service-card,
    .brand-card,
    .testimonial-card {
        padding: var(--spacing-md);
    }
    
    .faq-question {
        font-size: 1rem;
        padding: var(--spacing-sm);
    }
}