/* ============================================
   DYNAGEARS - Main Stylesheet
   ============================================ */

/* CSS Variables */
:root {
    --primary: #4da6ff;
    --primary-dark: #1a7ad9;
    --secondary: #0F172A;
    --secondary-light: #1E293B;
    --accent: #4da6ff;
    --text: #334155;
    --text-light: #64748B;
    --text-dark: #0F172A;
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--white);
}

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

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

ul {
    list-style: none;
}

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

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #0a0a0a;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

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

.logo-img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-family: 'Mabry Pro', sans-serif;
    font-size: 24px;
    font-weight: 700;
    font-style: italic;
    color: #ffffff;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.logo-llc {
    color: #4da6ff;
    font-size: 0.5em;
    font-style: normal;
}

.logo-img-footer {
    height: 60px;
}

.footer .logo-text {
    font-size: 24px;
}

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

.nav-link {
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: #4da6ff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #4da6ff;
    transition: var(--transition);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
}

.phone-link:hover {
    color: #4da6ff;
}

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

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: #ffffff;
    transition: var(--transition);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, #4da6ff 0%, #1a7ad9 100%);
    color: var(--white);
    border-color: transparent;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #3d96ef 0%, #1060b0 100%);
    border-color: transparent;
}

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

.btn-outline:hover {
    background: var(--white);
    color: var(--secondary);
}

.btn-light {
    background: var(--white);
    color: #1a7ad9;
    border-color: var(--white);
}

.btn-light:hover {
    background: var(--gray-100);
    border-color: var(--gray-100);
}

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

.btn-outline-light:hover {
    background: var(--white);
    color: #1a7ad9;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="%234da6ff" stroke-width="0.5" opacity="0.3"/><circle cx="50" cy="50" r="30" fill="none" stroke="%234da6ff" stroke-width="0.5" opacity="0.2"/><circle cx="50" cy="50" r="20" fill="none" stroke="%234da6ff" stroke-width="0.5" opacity="0.1"/></svg>') center/contain no-repeat;
    opacity: 0.5;
}

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

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(77, 166, 255, 0.3);
    border-radius: 16px;
    z-index: -1;
}

.hero-image::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: -15px;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #4da6ff 0%, #1a7ad9 100%);
    border-radius: 12px;
    z-index: -1;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(77, 166, 255, 0.2);
    color: #4da6ff;
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-title .highlight {
    color: #4da6ff;
}

.hero-description {
    font-size: 18px;
    color: var(--gray-300);
    margin-bottom: 32px;
    max-width: 550px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    text-align: left;
}

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: #4da6ff;
}

.stat-label {
    font-size: 14px;
    color: var(--gray-300);
}


/* ============================================
   SECTION STYLES
   ============================================ */
.section-badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(77, 166, 255, 0.1);
    color: #1a7ad9;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 48px;
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-description {
    font-size: 18px;
    color: var(--text-light);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.about-text {
    font-size: 16px;
    color: var(--text);
    margin-bottom: 24px;
    line-height: 1.8;
}

.about-features {
    margin-bottom: 32px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 16px;
    color: var(--text);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #4da6ff 0%, #1a7ad9 100%);
    color: var(--white);
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
}

/* About Brands */
.about-brands {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
    border-radius: var(--border-radius-lg);
    padding: 40px;
}

.about-brands-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 32px;
    text-align: center;
}

.brands-logo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.brand-logo-item {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius);
    padding: 16px 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    min-height: 60px;
}

.brand-logo-item:hover {
    transform: scale(1.05);
}

.brand-logo-text {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1px;
    transition: var(--transition);
}

/* Caterpillar - Yellow/Black */
.brand-cat {
    background: #FFCC00 !important;
}
.brand-cat .brand-logo-text {
    color: #000000;
    font-family: 'Arial Black', sans-serif;
}
.brand-cat:hover {
    box-shadow: 0 6px 20px rgba(255, 204, 0, 0.4) !important;
}

/* Komatsu - Blue */
.brand-komatsu {
    background: #003479 !important;
}
.brand-komatsu .brand-logo-text {
    color: #ffffff;
}
.brand-komatsu:hover {
    box-shadow: 0 6px 20px rgba(0, 52, 121, 0.4) !important;
}

/* Kubota - Orange */
.brand-kubota {
    background: #F15A22 !important;
}
.brand-kubota .brand-logo-text {
    color: #ffffff;
}
.brand-kubota:hover {
    box-shadow: 0 6px 20px rgba(241, 90, 34, 0.4) !important;
}

/* Cummins - Red */
.brand-cummins {
    background: #CC0000 !important;
}
.brand-cummins .brand-logo-text {
    color: #ffffff;
}
.brand-cummins:hover {
    box-shadow: 0 6px 20px rgba(204, 0, 0, 0.3) !important;
}

/* Bobcat - Red/White */
.brand-bobcat {
    background: #E31937 !important;
}
.brand-bobcat .brand-logo-text {
    color: #ffffff;
}
.brand-bobcat:hover {
    box-shadow: 0 6px 20px rgba(227, 25, 55, 0.4) !important;
}

/* Perkins - Blue */
.brand-perkins {
    background: #003366 !important;
}
.brand-perkins .brand-logo-text {
    color: #ffffff;
}
.brand-perkins:hover {
    box-shadow: 0 6px 20px rgba(0, 51, 102, 0.4) !important;
}

/* Volvo - Dark Blue */
.brand-volvo {
    background: #003057 !important;
}
.brand-volvo .brand-logo-text {
    color: #ffffff;
}
.brand-volvo:hover {
    box-shadow: 0 6px 20px rgba(0, 48, 87, 0.4) !important;
}

/* JCB - Yellow */
.brand-jcb {
    background: #FFD100 !important;
}
.brand-jcb .brand-logo-text {
    color: #000000;
}
.brand-jcb:hover {
    box-shadow: 0 6px 20px rgba(255, 209, 0, 0.4) !important;
}

/* Deutz - Green */
.brand-deutz {
    background: #009640 !important;
}
.brand-deutz .brand-logo-text {
    color: #ffffff;
}
.brand-deutz:hover {
    box-shadow: 0 6px 20px rgba(0, 150, 64, 0.4) !important;
}

/* MTU - Blue */
.brand-mtu {
    background: #0033A0 !important;
}
.brand-mtu .brand-logo-text {
    color: #ffffff;
}
.brand-mtu:hover {
    box-shadow: 0 6px 20px rgba(0, 51, 160, 0.4) !important;
}

/* Doosan - Orange */
.brand-doosan {
    background: #E95D0F !important;
}
.brand-doosan .brand-logo-text {
    color: #ffffff;
}
.brand-doosan:hover {
    box-shadow: 0 6px 20px rgba(233, 93, 15, 0.4) !important;
}

/* John Deere - Green */
.brand-johndeere {
    background: #367C2B !important;
}
.brand-johndeere .brand-logo-text {
    color: #FFDE00;
    font-size: 11px;
}
.brand-johndeere:hover {
    box-shadow: 0 6px 20px rgba(54, 124, 43, 0.4) !important;
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
    position: relative;
    overflow: hidden;
}

.gallery-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="%234da6ff" opacity="0.1"/><circle cx="80" cy="40" r="1.5" fill="%234da6ff" opacity="0.1"/><circle cx="40" cy="80" r="1" fill="%234da6ff" opacity="0.1"/></svg>');
    opacity: 0.5;
}

.section-header-light {
    position: relative;
    z-index: 1;
}

.section-badge-light {
    background: rgba(77, 166, 255, 0.2);
    color: #4da6ff;
}

.section-title-light {
    color: #ffffff;
}

.section-description-light {
    color: rgba(255, 255, 255, 0.7);
}

.carousel-wrapper {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    margin: 0 auto;
}

.carousel {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.carousel-container {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
    min-width: 100%;
    position: relative;
}

.carousel-slide img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
}

.carousel-slide::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
    pointer-events: none;
}

.slide-caption {
    position: absolute;
    bottom: 30px;
    left: 30px;
    z-index: 2;
    color: white;
}

.slide-number {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: #4da6ff;
    margin-bottom: 8px;
    letter-spacing: 2px;
}

.slide-caption h3 {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.carousel-btn:hover {
    background: #4da6ff;
    border-color: #4da6ff;
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn-prev {
    left: 20px;
}

.carousel-btn-next {
    right: 20px;
}

/* Thumbnails */
.carousel-thumbnails {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    justify-content: center;
}

.thumbnail {
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.5;
    transition: var(--transition);
    border: 2px solid transparent;
}

.thumbnail:hover {
    opacity: 0.8;
}

.thumbnail.active {
    opacity: 1;
    border-color: #4da6ff;
    box-shadow: 0 0 20px rgba(77, 166, 255, 0.4);
}

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

/* Progress Bar */
.carousel-progress {
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    margin-top: 20px;
    border-radius: 3px;
    overflow: hidden;
}

.carousel-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #4da6ff, #1a7ad9);
    width: 0%;
    transition: width 0.3s ease;
}

@media (max-width: 768px) {
    .carousel-slide img {
        height: 350px;
    }

    .carousel-btn {
        width: 44px;
        height: 44px;
    }

    .carousel-btn-prev {
        left: 12px;
    }

    .carousel-btn-next {
        right: 12px;
    }

    .slide-caption {
        bottom: 20px;
        left: 20px;
    }

    .slide-caption h3 {
        font-size: 18px;
    }

    .thumbnail {
        width: 60px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .gallery {
        padding: 60px 0;
    }

    .carousel-slide img {
        height: 280px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
    }

    .carousel-btn svg {
        width: 18px;
        height: 18px;
    }

    .thumbnail {
        width: 48px;
        height: 36px;
        gap: 8px;
    }

    .slide-caption h3 {
        font-size: 16px;
    }

    .slide-number {
        font-size: 12px;
    }
}

/* ============================================
   PRODUCTS & SERVICES SECTION
   ============================================ */
.products-services {
    padding: 80px 0;
    background: var(--white);
}

.ps-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--gray-200);
}

.ps-header-content {
    max-width: 500px;
}

.ps-header-content .section-title {
    margin-bottom: 8px;
}

.ps-header-content p {
    color: var(--text-light);
    font-size: 15px;
    margin: 0;
}

.ps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.ps-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.ps-card:hover {
    background: var(--white);
    border-color: #4da6ff;
    box-shadow: 0 4px 12px rgba(77, 166, 255, 0.15);
    transform: translateY(-2px);
}

.ps-icon {
    font-size: 28px;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.ps-card:hover .ps-icon {
    background: linear-gradient(135deg, #4da6ff 0%, #1a7ad9 100%);
    box-shadow: 0 4px 12px rgba(77, 166, 255, 0.3);
}

.ps-info h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 4px;
}

.ps-info p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
    margin: 0;
}

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

@media (max-width: 768px) {
    .ps-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

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

@media (max-width: 480px) {
    .products-services {
        padding: 60px 0;
    }

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

    .ps-card {
        padding: 16px;
    }

    .ps-icon {
        width: 42px;
        height: 42px;
        font-size: 22px;
    }
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a7ad9 0%, #0a4a8a 100%);
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: 36px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

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

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: 100px 0;
    background: var(--gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
}

.contact-description {
    font-size: 16px;
    color: var(--text);
    margin-bottom: 32px;
}

.contact-details {
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-200);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-icon {
    font-size: 24px;
}

.contact-item strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 14px;
    color: var(--text-light);
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--secondary);
    color: var(--white);
    border-radius: var(--border-radius);
    font-size: 12px;
    font-weight: 700;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
}

.social-link.whatsapp-link {
    background: #25D366;
}

.social-link.whatsapp-link:hover {
    background: #128C7E;
}

.payment-methods {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
}

.payment-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 8px;
}

.payment-icons {
    font-size: 13px;
    color: var(--text-light);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
    font-family: inherit;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

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

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--secondary);
    color: var(--white);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-brand .logo-text {
    color: var(--white);
}

.footer-description {
    font-size: 14px;
    color: var(--gray-300);
    line-height: 1.7;
}

.footer-links h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    font-size: 14px;
    color: var(--gray-300);
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--primary);
}

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

.footer-bottom p {
    font-size: 14px;
    color: var(--gray-300);
}

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

.footer-bottom-links a {
    font-size: 14px;
    color: var(--gray-300);
    transition: var(--transition);
}

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

/* ============================================
   RESPONSIVE STYLES
   ============================================ */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 40px;
    }

    .hero-title {
        font-size: 44px;
    }

    .hero-image img {
        height: 400px;
    }

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

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

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: #0a0a0a;
        padding: 20px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: 16px;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .phone-link span:last-child,
    .header-actions .btn {
        display: none;
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

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

    .hero-image {
        order: -1;
    }

    .hero-image img {
        height: 300px;
    }

    .hero-image::before,
    .hero-image::after {
        display: none;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-description {
        font-size: 16px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .brands-list {
        justify-content: center;
    }

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

    .about-brands {
        padding: 32px 24px;
    }

    .brands-logo-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }

    .brand-logo-text {
        font-size: 10px;
    }

    .section-title {
        font-size: 32px;
    }

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

    .cta-title {
        font-size: 28px;
    }

    .cta-actions {
        flex-direction: column;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}