/* 
   Studio Index - App Style Catalog
   Theme: Clean & Bold (Lovable Inspired)
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --color-bg: #F8F9FA;
    --color-card-bg: #FFFFFF;
    --color-text-main: #1A1A1A;
    --color-text-dim: #666666;
    --color-accent: #000000;
    --color-border: #EEEEEE;

    --radius-card: 12px;
    --radius-btn: 8px;

    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 40px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.5;
}

/* Utility to lock scrolling (used on Home) */
.no-scroll {
    overflow: hidden;
    height: 100vh;
}

h1,
h2,
h3 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

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

/* Header & Hero */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 15px 40px;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.logo img {
    height: 35px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo:hover img {
    transform: scale(1.05);
}

/* Header Navigation */
.header-nav {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-main);
    transition: all 0.3s ease;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background: #000;
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #000;
}

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

.nav-link.active {
    font-weight: 700;
}

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

.header-cta {
    background: #000;
    color: #FFF;
    padding: 10px 24px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.header-cta:hover {
    background: #333;
    transform: translateY(-1px);
}

/* Hero Slider Height Section */
.hero-slider {
    position: relative;
    height: 100vh;
    margin: 0;
    border-radius: 0;
    overflow: hidden;
    background: #000;
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.5s;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    color: #FFF;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Removed opacity: 0.6 that was washing out images */
    opacity: 1;
    z-index: 0;
    /* Enhance image quality perception */
    filter: contrast(1.1) saturate(1.15) brightness(0.9);
    transition: transform 6s ease;
    /* Subtle zoom effect support? */
}

/* Optional: Slight zoom on active for dynamic feel */
.slide.active .slide-bg {
    transform: scale(1.05);
}

.slide-text {
    position: relative;
    z-index: 1;
    max-width: 500px;
}

.slide-text h2 {
    font-size: 1.8rem;
    margin-bottom: 8px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.slide-text p {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 0 20px 20px 20px;
    scrollbar-width: none;
    /* Hide scrollbar */
}

.filter-bar::-webkit-scrollbar {
    display: none;
}

.filter-btn {
    white-space: nowrap;
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid #DDD;
    background: #FFF;
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn.active,
.filter-btn:hover {
    background: #000;
    color: #FFF;
    border-color: #000;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    padding: 0 20px;
}

/* Product Card - Minimalist Modern Light Redesign */
.product-card {
    background: #FFFFFF;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid #F3F4F6;
    /* Extremely soft border */
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    border-color: #E5E7EB;
}

.product-card .image-container {
    position: relative;
    width: 100%;
    aspect-ratio: 4/5;
    overflow: hidden;
    background: #F9FAFB;
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.product-card:hover .card-image {
    transform: scale(1.08);
    /* More fluid zoom */
}

.card-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background: #FFFFFF;
}

.card-tag,
.card-subtitle {
    display: none;
}

.card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 20px;
    line-height: 1.2;
    text-align: center;
}

.card-desc {
    font-size: 0.875rem;
    color: #4B5563;
    margin-bottom: 24px;
    line-height: 1.6;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Light & Clean CTA Button */
.card-tap-info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px;
    background: #FFFFFF;
    color: #000000;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 2px;
    border: 1px solid #E5E7EB;
    transition: all 0.3s ease;
}

.product-card:hover .card-tap-info {
    border-color: #000000;
    background: #F9FAFB;
    color: #000000;
}

/* About Us Section - Full Bleed Design */
.about-section {
    padding: 0;
    background: #FFF;
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    max-width: none;
    margin: 120px 0 0;
    /* Added 120px top margin */
    align-items: stretch;
    overflow: visible;
    position: relative;
    z-index: 2;
}

.about-content {
    padding: 100px 10%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-content h2 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #888;
    margin-bottom: 20px;
}

.about-content h3 {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 30px;
    font-weight: 800;
    max-width: 600px;
}

.about-content p {
    font-size: 1.1rem;
    color: #444;
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 600px;
}

.about-pillars {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 700px;
}

.pillar-item h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 15px;
    font-weight: 700;
}

.pillar-item p {
    font-size: 0.85rem;
    color: #777;
    line-height: 1.6;
}

/* Pillars Details & Comparison Table (Added for Refactor) */
.pillar-block {
    margin-bottom: 24px;
}

.pillar-block h5 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
    color: #1A1A1A;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    margin-top: 5px;
    min-width: 500px;
    /* Ensure table has width to scroll */
}

.comparison-table th {
    text-align: left;
    border-bottom: 2px solid #000;
    padding: 10px 8px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    color: #000;
}

.comparison-table td {
    padding: 12px 8px;
    border-bottom: 1px solid #eee;
    color: #555;
    vertical-align: top;
    line-height: 1.5;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.about-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #F4F4F4;
    /* Fallback background */
    overflow: hidden;
    min-height: 500px;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    /* Ensures the center is always visible */
    filter: grayscale(100%);
    transition: filter 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s ease;
}

.about-image:hover img {
    filter: grayscale(0%);
    transform: scale(1.02);
    /* Subtle zoom for depth */
}

@media (max-width: 1024px) {
    .about-section {
        grid-template-columns: 1fr;
    }

    .about-content {
        padding: 80px 40px;
        order: 2;
    }

    .about-image {
        height: 400px;
        min-height: auto;
        order: 1;
    }

    .about-content h3 {
        font-size: 2.2rem;
    }

    .about-pillars {
        grid-template-columns: 1fr;
    }

    .table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin-bottom: 20px;
        padding-bottom: 5px;
    }
}

@media (max-width: 768px) {
    .about-image {
        height: auto;
        min-height: auto;
        aspect-ratio: 4/5;
        /* Proporção mais vertical para mobile */
    }

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

/* Footer (Existing modified) */
footer {
    background: #FAFAFA;
    margin-top: 0;
    padding: 30px 20px;
    /* Reduced space */
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.footer-text p {
    font-size: 0.9rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: #FFF;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 1000;
}

/* Text Rotator Styles (Centered & Stacked) */
.hero-content-overlay {
    position: absolute;
    inset: 0;
    z-index: 10;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    /* Centered */
    text-align: center;
    color: #FFFFFF;
    pointer-events: none;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
}

.hero-logo {
    margin-bottom: 20px;
    opacity: 1;
    /* Ensure visibility */
}

.hero-logo img {
    height: 120px;
    /* Decent starting size */
    width: auto;
    object-fit: contain;
}

.hero-title-wrapper {
    display: flex;
    flex-direction: column;
    /* Stack vertically */
    align-items: center;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    max-width: 900px;
}

.static-text {
    color: #FFF;
    margin-bottom: 20px;
    /* Separator space */
    display: block;
    /* Force new line/block behavior */
    width: 100%;
    /* Ensure it takes full width of container */
}

/* Typewriter Specifics - Centered */
.typewriter-line {
    display: flex;
    width: 100%;
    margin-top: 10px;
    align-items: baseline;
    justify-content: center;
}

.static-prefix {
    color: #FFF;
    white-space: nowrap;
}

.typewriter-cont {
    display: inline-flex;
    align-items: baseline;
    min-width: 280px;
    justify-content: flex-start;
}

.typewriter-dynamic-wrapper {
    display: inline-flex;
    align-items: baseline;
    position: relative;
}

.typewriter-text {
    color: #FFF;
    white-space: nowrap;
    font-weight: 400;
}

.typewriter-cursor {
    display: inline-block;
    width: 3px;
    height: 1.1em;
    background-color: #FFF;
    margin-left: 1px;
    vertical-align: middle;
    animation: blink 0.8s step-end infinite;
    flex-shrink: 0;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

/* Modern Hero Buttons - Minimalist Corporate */
.hero-buttons-wrapper {
    display: flex;
    gap: 20px;
    margin-top: 50px;
    justify-content: center;
    position: relative;
    z-index: 20;
    pointer-events: auto;
    /* Enable clicks on buttons */
}

.modern-btn {
    padding: 12px 32px;
    border: 1.5px solid rgba(255, 255, 255, 0.8);
    background: transparent;
    color: #FFF;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 2px;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.modern-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: #FFF;
    transition: left 0.3s ease;
    z-index: -1;
}

.modern-btn:hover::before {
    left: 0;
}

.modern-btn:hover {
    color: #000;
    border-color: #FFF;
}

/* Catalog Section Header */
.catalog-header {
    text-align: center;
    padding: 100px 20px 20px;
    /* Increased top padding for fixed header */
    max-width: 800px;
    margin: 0 auto;
}

.catalog-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

/* Product Detail Page Styles - Professional Redesign */
.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background: #FFF;
    border-bottom: 1px solid #EEE;
    position: sticky;
    top: 0;
    z-index: 100;
}

.back-link {
    text-decoration: none;
    color: #444;
    font-weight: 500;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.2s;
}

.back-link:hover {
    color: #000;
}

.product-detail-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    /* 55/45 split */
    gap: 80px;
    /* Generous spacing */
    max-width: 1400px;
    margin: 0 auto 60px;
    padding: 40px 40px 0;
    align-items: start;
}

/* Breadcrumbs */
.breadcrumbs-detail {
    font-size: 0.85rem;
    color: #888;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.breadcrumbs-detail span {
    color: #000;
    font-weight: 600;
}

/* Gallery - Clean & Modern */
.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.gallery-main {
    width: 100%;
    border-radius: 4px;
    /* Slightly sharper corners for corporate feel */
    overflow: hidden;
    background: #FAFAFA;
}

.gallery-main img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 750px;
    /* Prevent overly tall images */
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.gallery-grid img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.gallery-grid img:hover {
    border-color: #000;
    transform: translateY(-2px);
}

/* Info Panel - Sticky & Organized */
.product-info-panel {
    position: sticky;
    top: 100px;
    /* Below fixed header */
    padding-top: 20px;
}

.detail-tag {
    background: #000;
    color: #FFF;
    padding: 6px 12px;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: 4px;
    margin-bottom: 24px;
    display: inline-block;
}

.product-info-panel h1 {
    font-size: 3rem;
    /* Larger, bolder title */
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: 1.35rem;
    color: #555;
    margin-bottom: 40px;
    font-weight: 300;
    line-height: 1.4;
}

.description-block,
.specs-block {
    margin-bottom: 40px;
}

.product-info-panel h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    color: #000;
    margin-bottom: 16px;
    border-bottom: 2px solid #EEE;
    padding-bottom: 8px;
    width: fit-content;
}

.product-info-panel p {
    color: #444;
    line-height: 1.8;
    /* Better readability */
    font-size: 1rem;
}

/* Action Box - High Contrast */
.action-box {
    background: #F8F9FA;
    border: 1px solid #E5E7EB;
    padding: 32px;
    border-radius: 8px;
    margin-top: 40px;
}

.price-estimate {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.price-estimate .label {
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.price-estimate .value {
    font-weight: 700;
    color: #000;
    font-size: 1.1rem;
}

.cta-primary-large {
    width: 100%;
    background: #000 !important;
    color: #FFF !important;
    border: none;
    padding: 18px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.cta-primary-large:hover {
    background: #333 !important;
    transform: translateY(-2px);
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
    .product-detail-container {
        grid-template-columns: 1fr;
        gap: 40px;
        padding-top: 40px;
    }

    .product-info-panel {
        position: static;
    }

    .gallery-main img {
        max-height: 500px;
    }
}



.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-tag {
    border: 1px solid #DDD;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: #555;
}

.action-box {
    background: #F9F9F9;
    padding: 25px;
    border-radius: 12px;
    margin-top: 40px;
    border: 1px solid #EEE;
}

.price-estimate {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.price-estimate .value {
    font-weight: 700;
    font-size: 1.1rem;
}

.cta-primary-large {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #25D366;
    /* WhatsApp Green */
    color: #FFF;
    width: 100%;
    padding: 16px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: background 0.2s;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.cta-primary-large:hover {
    background: #1ebc57;
}

@media (max-width: 900px) {
    .product-detail-container {
        grid-template-columns: 1fr;
        padding: 0 20px;
        margin: 20px auto;
    }

    .product-info-panel {
        position: static;
    }

    .gallery-main img {
        max-height: 400px;
    }
}

@media (max-width: 768px) {
    .hero-title-wrapper {
        font-size: 2rem;
    }

    .hero-title-wrapper br {
        display: block;
    }

    /* Mobile Slider Height Fix */
    .hero-slider {
        height: 100vh;
        /* Fill entire mobile screen */
        margin-top: 0;
    }

    .hero-content-overlay {
        padding-left: 20px;
        align-items: center;
        /* Center on mobile usually looks better, but let's stick to left if requested? User wanted centered. */
        align-items: center;
        text-align: center;
    }

    .categories-grid {
        grid-template-columns: 1fr;
        /* Stack categories on mobile */
    }

    .typewriter-line {
        justify-content: center;
        width: 100%;
    }

    .typewriter-cont {
        min-width: 0;
        width: auto;
        justify-content: center;
    }





    /* Home Navigation Buttons */
    .home-nav-section {
        padding: 60px 20px;
        text-align: center;
        background: #FFF;
    }

    .nav-buttons-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        max-width: 900px;
        margin: 40px auto 0;
    }

    .nav-card {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 40px;
        background: #F8F9FA;
        border-radius: 20px;
        text-decoration: none;
        transition: all 0.3s ease;
        border: 1px solid #EEE;
        height: 100%;
    }

    .nav-card:hover {
        background: #000;
        color: #FFF;
        transform: translateY(-5px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    }

    .nav-card h3 {
        font-size: 1.5rem;
        margin-bottom: 10px;
        text-transform: uppercase;
    }

    .nav-card p {
        font-size: 0.9rem;
        opacity: 0.7;
    }



    .client-item:active {
        cursor: grabbing;
    }

    .client-item:hover {
        border-color: #000;
        color: #000;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    }
}

/* Small Mobile Devices - Text Alignment Fix */
@media (max-width: 400px) {
    .hero-content-overlay {
        padding-left: 0;
        padding-right: 0;
    }

    .hero-title-wrapper {
        font-size: 2rem;
        max-width: 100%;
        padding: 0 15px;
    }

    .static-text {
        width: 100%;
        font-size: 2rem;
    }

    .typewriter-line {
        margin-left: 0;
        /* Remove negative margin that pushes text off-center */
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }

    .typewriter-cont {
        width: auto;
        /* Remove fixed width */
        min-width: 0;
        justify-content: center;
    }

    .static-prefix {
        font-size: 2rem;
    }

    .typewriter-text {
        font-size: 2rem;
    }

    .hero-buttons-wrapper {
        flex-direction: column;
        gap: 15px;
        margin-top: 30px;
        padding: 0 20px;
        width: 100%;
    }

    .modern-btn {
        width: 100%;
        padding: 14px 24px;
        font-size: 0.8rem;
    }
}


/* Home Navigation Buttons */
.home-nav-section {
    padding: 60px 20px;
    text-align: center;
    background: #FFF;
}

.nav-buttons-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 40px auto 0;
}

.nav-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: #F8F9FA;
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid #EEE;
    height: 100%;
}

.nav-card:hover {
    background: #000;
    color: #FFF;
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.nav-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.nav-card p {
    font-size: 0.9rem;
    opacity: 0.7;
}



.client-item:active {
    cursor: grabbing;
}

.client-item:hover {
    border-color: #000;
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* Small Mobile Devices - Text Alignment Fix */
@media (max-width: 400px) {
    .hero-content-overlay {
        padding-left: 0;
        padding-right: 0;
    }

    .hero-title-wrapper {
        font-size: 2rem;
        max-width: 100%;
        padding: 0 15px;
    }

    .static-text {
        width: 100%;
        font-size: 2rem;
    }

    .typewriter-line {
        margin-left: 0;
        /* Remove negative margin that pushes text off-center */
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }

    .typewriter-cont {
        width: auto;
        /* Remove fixed width */
        min-width: 0;
        justify-content: center;
    }

    .static-prefix {
        font-size: 2rem;
    }

    .typewriter-text {
        font-size: 2rem;
    }

    .hero-buttons-wrapper {
        flex-direction: column;
        gap: 15px;
        margin-top: 30px;
        padding: 0 20px;
        width: 100%;
    }

    .modern-btn {
        width: 100%;
        padding: 14px 24px;
        font-size: 0.8rem;
    }
}

/* Clients Section */
.clients-section {
    background: transparent;
    padding: 0;
    border: none;
    margin-top: 20px;
    overflow: hidden;
    text-align: center;
}

/* Carousel Container */
.clients-carousel-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
}

/* The fluid list */
.clients-carousel-track {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    padding: 20px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    width: max-content;
    cursor: grab;
    user-select: none;
}

.clients-carousel-track::-webkit-scrollbar {
    display: none;
}

.client-item {
    flex: 0 0 120px;
    height: 120px;
    background: #FFF;
    border: 1px solid #EEE;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #CCC;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
    overflow: hidden;
}

.client-item:hover {
    border-color: #000;
    color: #000;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.client-item img {
    max-width: 75%;
    max-height: 75%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.client-item:hover img {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .client-item {
        flex: 0 0 100px;
        height: 100px;
    }
}

/* --- LEAD CAPTURE MODAL (PREMIUM DESIGN) --- */
.lead-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.lead-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.lead-modal {
    background: #ffffff;
    width: 90%;
    max-width: 420px;
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.1);
    transform: scale(0.9) translateY(20px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.lead-modal-overlay.active .lead-modal {
    transform: scale(1) translateY(0);
}

/* Decorative Background element */
.lead-modal::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(37, 211, 102, 0.03) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.lead-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #666;
    transition: all 0.2s ease;
    z-index: 2;
}

.lead-modal-close:hover {
    background: #FF5F57;
    color: white;
    transform: rotate(90deg);
}

.lead-modal-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: white;
    box-shadow: 0 12px 24px rgba(37, 211, 102, 0.3);
    position: relative;
    z-index: 1;
}

.lead-modal h3 {
    font-size: 1.7rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: #1a1a1a;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.lead-modal p {
    font-size: 1rem;
    color: #666;
    margin-bottom: 32px;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

.lead-input-group {
    position: relative;
    margin-bottom: 24px;
    text-align: left;
    z-index: 1;
}

.lead-input-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #888;
    margin-bottom: 10px;
    margin-left: 4px;
}

.lead-input {
    width: 100%;
    padding: 16px 20px;
    background: #F5F7FA;
    border: 2px solid transparent;
    border-radius: 16px;
    font-size: 1.1rem;
    color: #333;
    outline: none;
    transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.lead-input:hover {
    background: #EEF0F5;
}

.lead-input:focus {
    background: #FFFFFF;
    border-color: #25D366;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.1);
}

.lead-submit-btn {
    width: 100%;
    padding: 18px;
    background: #111;
    /* Stylish almost-black */
    color: #fff;
    border: none;
    border-radius: 16px;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.lead-submit-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.lead-submit-btn:hover::after {
    transform: translateX(100%);
}

.lead-submit-btn:hover {
    background: #000;
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.lead-submit-btn:active {
    transform: translateY(-1px);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    padding: 20px 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: #FFFFFF;
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    color: #1F2937;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-card img {
    width: 100%;
    height: 350px;
    /* Standardize with marcas.html */
    object-fit: cover;
}

.product-info {
    padding: 20px;
}

.image-container {
    position: relative;
    width: 100%;
    height: 300px;
    /* Ajuste conforme seu layout */
    overflow: hidden;
}

.card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #F9FAFB;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.card-image.active {
    opacity: 1;
    position: relative;
    /* A imagem ativa define o espaço se necessário */
}

/* --- MOBILE OVERRIDES (BOTTOM FOR SPECIFICITY) --- */
@media (max-width: 768px) {
    header {
        padding: 15px 20px !important;
    }

    .header-nav {
        display: flex !important;
        gap: 15px !important;
    }

    .nav-link {
        font-size: 0.75rem !important;
        letter-spacing: 0.5px !important;
    }

    header .logo img {
        height: 28px !important;
    }

    /* Centraliza o conteúdo da Hero (Home) */
    .hero-content-overlay {
        text-align: center !important;
        align-items: center !important;
        padding: 0 20px !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        background: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 100%) !important;
    }

    .hero-title-wrapper {
        font-size: 1.8rem !important;
        line-height: 1.2 !important;
        margin-bottom: 12px !important;
    }

    .hero-content-overlay p {
        font-size: 0.9rem !important;
        max-width: 90% !important;
        margin: 0 auto 20px auto !important;
        line-height: 1.4 !important;
    }

    .hero-buttons-wrapper {
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
        width: 100% !important;
        max-width: 280px !important;
        margin-top: 20px !important;
    }

    /* Catalog Page Header */
    .catalog-header {
        padding: 80px 20px 0 !important;
    }

    .catalog-header h2 {
        font-size: 1.6rem !important;
        margin-bottom: 5px !important;
    }

    .catalog-header p {
        font-size: 0.85rem !important;
    }

    /* About Us Section Mobile */
    .about-content {
        padding: 40px 20px !important;
    }

    .about-content h3 {
        font-size: 1.7rem !important;
        margin-bottom: 20px !important;
    }

    .about-content p {
        font-size: 0.95rem !important;
        line-height: 1.6 !important;
        margin-bottom: 30px !important;
    }

    /* Grid layout overrides - ENSURE 2 COLUMNS */
    .product-grid,
    .products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        display: grid !important;
        gap: 12px !important;
        padding: 0 12px !important;
    }

    .card-content {
        padding: 12px !important;
    }

    .card-title {
        font-size: 0.95rem !important;
        margin-bottom: 12px !important;
    }

    /* Detail Page */
    .product-info-panel h1 {
        font-size: 1.8rem !important;
    }

    .subtitle {
        font-size: 1rem !important;
        margin-bottom: 20px !important;
    }

    .gallery-grid {
        grid-template-columns: repeat(4, 1fr) !important;
        overflow-x: auto !important;
    }
}