/* ============================================
   GLOBAL STYLES
   ============================================ */

:root {
    --bg-base: #0D0D0D;
    --text-primary: #F5F5F5;
    --text-secondary: #B0B0B0;
    --text-muted: #808080;
    --amber: #E87820;
    --border-subtle: #2A2A2A;
    --card-bg: #1A1A1A;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.6;
}

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

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header-top {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-subtle);
    padding: 12px 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.header-top-content {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.header-top-content a {
    color: var(--amber);
    text-decoration: none;
    font-weight: 600;
}

.navbar {
    background: var(--bg-base);
    border-bottom: 1px solid var(--border-subtle);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
    min-width: fit-content;
}

.logo-icon {
    background: var(--amber);
    color: var(--bg-base);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    border-radius: 4px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    font-size: 12px;
}

.logo-text strong {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.logo-text small {
    color: var(--text-secondary);
    font-size: 10px;
    letter-spacing: 0.3px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    flex: 1;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--amber);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    white-space: nowrap;
}

.phone-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.phone-link:hover {
    color: var(--amber);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 14px 28px;
    border: none;
    border-radius: 6px;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
    text-align: center;
}

.btn-primary {
    background: var(--amber);
    color: var(--bg-base);
}

.btn-primary:hover {
    background: #d46a1a;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-subtle);
}

.btn-secondary:hover {
    border-color: var(--amber);
    color: var(--amber);
}

.btn-cta {
    background: var(--amber);
    color: var(--bg-base);
    padding: 12px 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.btn-quote {
    background: var(--amber);
    color: var(--bg-base);
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    width: 100%;
}

.btn-quote:hover {
    background: #d46a1a;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(232, 120, 32, 0.06) 0%, transparent 70%);
}

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

.hero-text h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 64px;
    font-weight: 700;
    line-height: 0.95;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.hero-text h1 .highlight {
    color: var(--amber);
}

.badge {
    display: inline-block;
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
}

.hero-text > p {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-buttons {
    display: flex;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding-top: 32px;
    border-top: 1px solid var(--border-subtle);
}

.stat {
    text-align: center;
}

.stat-value {
    font-family: 'Oswald', sans-serif;
    font-size: 44px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-value .highlight {
    color: var(--amber);
    font-size: 0.6em;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 6px;
}

.hero-image {
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    aspect-ratio: 4/3;
}

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

/* ============================================
   TRUST SECTION
   ============================================ */

.trust-section {
    padding: 60px 0;
    background: var(--card-bg);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.trust-icon {
    font-size: 28px;
    min-width: 40px;
}

.trust-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ============================================
   DEALS SECTION
   ============================================ */

.deals-section {
    padding: 80px 0;
}

.deals-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.deals-section h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 44px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 12px;
}

.deals-section h3 em {
    font-style: normal;
    color: var(--amber);
}

.deals-subtitle {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 48px;
    max-width: 600px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.product-card {
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 24px;
    position: relative;
    transition: all 0.3s;
}

.product-card:hover {
    border-color: var(--amber);
    transform: translateY(-4px);
}

.product-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--amber);
    color: var(--bg-base);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
}

.product-card h4 {
    font-family: 'Oswald', sans-serif;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 12px;
    margin-top: 8px;
    color: var(--text-primary);
}

.product-card p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
    min-height: 60px;
}

.product-pricing {
    margin-bottom: 8px;
}

.price-original {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: 4px;
}

.price-sale {
    font-family: 'Oswald', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--amber);
    line-height: 1;
}

.product-unit {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* ============================================
   WHY SECTION
   ============================================ */

.why-section {
    padding: 80px 0;
    background: var(--card-bg);
    border-top: 1px solid var(--border-subtle);
}

.why-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.why-section h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 44px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 48px;
}

.why-section h3 em {
    font-style: normal;
    color: var(--amber);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.why-item {
    position: relative;
}

.why-number {
    font-family: 'Oswald', sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--amber);
    opacity: 0.2;
    margin-bottom: 12px;
    line-height: 1;
}

.why-item h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.why-item p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-section {
    padding: 80px 0;
}

.contact-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 48px;
}

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

.contact-info h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.contact-info p {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.6;
}

.contact-info a {
    color: var(--amber);
    text-decoration: none;
    font-weight: 600;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 14px 16px;
    background: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    transition: border-color 0.3s;
}

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

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-muted);
}

.contact-form select {
    cursor: pointer;
}

.contact-form button {
    margin-top: 8px;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--card-bg);
    border-top: 1px solid var(--border-subtle);
    padding: 60px 0 20px;
    margin-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-family: 'Oswald', sans-serif;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.footer-section h5 {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.footer-section p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s;
    display: block;
    margin-bottom: 8px;
}

.footer-section a:hover {
    color: var(--amber);
}

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

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding-top: 20px;
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-text h1 {
        font-size: 44px;
    }

    .nav-links {
        display: none;
    }

    .navbar-content {
        gap: 20px;
    }

    .header-actions {
        flex-direction: column;
        gap: 10px;
    }

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

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 16px;
    }

    .product-card {
        padding: 16px;
    }

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

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

    .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-text h1 {
        font-size: 32px;
    }

    .deals-section h3,
    .why-section h3,
    .contact-section h2 {
        font-size: 28px;
    }

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

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .header-top-content {
        gap: 12px;
        font-size: 11px;
    }

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

    .logo-text strong {
        font-size: 11px;
    }
}