/* ============================================
   FERRETERÍA VILLA DE ARICO — STYLESHEET
   ============================================ */

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

:root {
    --color-burgundy: #7B2D3B;
    --color-burgundy-dark: #5C1F2B;
    --color-burgundy-light: #9A3D4E;
    --color-blush: #F5E6D8;
    --color-blush-light: #FBF5EF;
    --color-blush-dark: #E8D0BC;
    --color-cream: #FDF8F4;
    --color-neutral-900: #1A1A1A;
    --color-neutral-700: #3D3D3D;
    --color-neutral-500: #6B6B6B;
    --color-neutral-300: #B8B8B8;
    --color-neutral-100: #F0F0F0;
    --color-white: #FFFFFF;
    
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 1px 3px rgba(26, 26, 26, 0.06);
    --shadow-md: 0 4px 16px rgba(26, 26, 26, 0.08);
    --shadow-lg: 0 8px 32px rgba(26, 26, 26, 0.1);
    --shadow-xl: 0 16px 48px rgba(26, 26, 26, 0.12);
    
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: var(--font-body);
    color: var(--color-neutral-700);
    background-color: var(--color-cream);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--color-neutral-900);
    line-height: 1.2;
    font-weight: 700;
}

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 248, 244, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(123, 45, 59, 0.08);
    transition: var(--transition-base);
}

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

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-burgundy);
    font-family: var(--font-display);
}

.logo--light {
    color: var(--color-white);
}

.logo-mark {
    display: flex;
    align-items: center;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.7;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-link {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-neutral-700);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-burgundy);
    background: rgba(123, 45, 59, 0.06);
}

.nav-cta {
    background: var(--color-burgundy);
    color: var(--color-white) !important;
    margin-left: var(--space-sm);
}

.nav-cta:hover {
    background: var(--color-burgundy-dark) !important;
    color: var(--color-white) !important;
}

.mobile-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.mobile-menu-btn:hover {
    background: rgba(123, 45, 59, 0.06);
}

.hamburger {
    width: 20px;
    height: 14px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hamburger::before,
.hamburger::after,
.hamburger span {
    content: '';
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-neutral-700);
    border-radius: 2px;
    transition: var(--transition-base);
}

.hamburger span {
    width: 60%;
}

.mobile-menu-btn[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn[aria-expanded="true"] .hamburger span {
    opacity: 0;
}

.mobile-menu-btn[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(26, 26, 26, 0.5);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav {
    position: absolute;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100%;
    background: var(--color-cream);
    padding: var(--space-3xl) var(--space-2xl);
    transform: translateX(100%);
    transition: var(--transition-base);
}

.mobile-overlay.active .mobile-nav {
    transform: translateX(0);
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.mobile-nav-link {
    display: block;
    padding: var(--space-md) var(--space-lg);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-neutral-700);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.mobile-nav-link:hover {
    color: var(--color-burgundy);
    background: rgba(123, 45, 59, 0.06);
}

/* --- Hero --- */
.hero {
    padding-top: 72px;
    min-height: 100vh;
    min-height: 100dvh;
    background: var(--color-cream);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    min-height: calc(100vh - 72px);
    min-height: calc(100dvh - 72px);
    padding: var(--space-3xl) 0;
}

.hero-content {
    padding-right: var(--space-xl);
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-burgundy);
    margin-bottom: var(--space-xl);
}

.eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--color-burgundy);
    border-radius: 2px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.05;
    color: var(--color-neutral-900);
    margin-bottom: var(--space-xl);
    letter-spacing: -0.02em;
}

.title-accent {
    color: var(--color-burgundy);
    font-style: italic;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-neutral-500);
    margin-bottom: var(--space-2xl);
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.875rem 1.75rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-burgundy);
    color: var(--color-white);
    box-shadow: 0 4px 16px rgba(123, 45, 59, 0.3);
}

.btn-primary:hover {
    background: var(--color-burgundy-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(123, 45, 59, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--color-neutral-700);
    border: 1.5px solid var(--color-neutral-300);
}

.btn-outline:hover {
    border-color: var(--color-burgundy);
    color: var(--color-burgundy);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-white);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.hero-stats {
    display: flex;
    gap: var(--space-xl);
    align-items: center;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-burgundy);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-neutral-500);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-neutral-300);
}

/* --- Hero Visual --- */
.hero-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.hero-image-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 600/750;
}

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

.hero-image-accent {
    position: absolute;
    bottom: -20px;
    left: -40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-cream);
    aspect-ratio: 320/220;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-white);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-neutral-700);
    width: fit-content;
    margin-top: var(--space-md);
}

.hero-badge svg {
    color: var(--color-burgundy);
}

/* --- Section Shared --- */
.section-header {
    margin-bottom: var(--space-3xl);
}

.section-header--center {
    text-align: center;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-burgundy);
    margin-bottom: var(--space-md);
}

.eyebrow-dot {
    width: 6px;
    height: 6px;
    background: var(--color-burgundy);
    border-radius: 50%;
    display: inline-block;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-lg);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-neutral-500);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* --- Services --- */
.services {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-card {
    padding: var(--space-2xl);
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    border: 1px solid transparent;
}

.service-card:hover {
    background: var(--color-white);
    border-color: rgba(123, 45, 59, 0.12);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(123, 45, 59, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-burgundy);
    margin-bottom: var(--space-lg);
    transition: var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--color-burgundy);
    color: var(--color-white);
}

.service-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-neutral-900);
}

.service-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-neutral-500);
    margin-bottom: var(--space-lg);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-burgundy);
    transition: var(--transition-fast);
}

.service-link:hover {
    gap: var(--space-md);
}

/* --- About --- */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-image-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    align-items: end;
}

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 500/640;
}

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

.about-img-secondary {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 4px solid var(--color-cream);
    aspect-ratio: 380/260;
}

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

.about-content {
    padding-left: var(--space-xl);
}

.about-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-neutral-500);
    margin-bottom: var(--space-lg);
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.value-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(123, 45, 59, 0.08);
    border-radius: var(--radius-sm);
    color: var(--color-burgundy);
}

.value-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-neutral-700);
    line-height: 1.4;
}

/* --- Products --- */
.products {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.product-category {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-cream);
    transition: var(--transition-base);
    border: 1px solid transparent;
}

.product-category:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: rgba(123, 45, 59, 0.12);
}

.product-cat-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 480/360;
}

.product-cat-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-category:hover .product-cat-image img {
    transform: scale(1.05);
}

.product-cat-overlay {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: var(--color-white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-burgundy);
    box-shadow: var(--shadow-sm);
}

.product-cat-info {
    padding: var(--space-lg);
}

.product-cat-name {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.product-cat-desc {
    font-size: 0.875rem;
    color: var(--color-neutral-500);
    line-height: 1.6;
}

/* --- CTA Banner --- */
.cta-banner {
    padding: var(--space-4xl) 0;
    background: var(--color-burgundy);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
}

.cta-banner::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
}

.cta-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
}

.cta-text {
    flex: 1;
}

.cta-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--color-white);
    margin-bottom: var(--space-md);
    line-height: 1.15;
}

.cta-desc {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    max-width: 480px;
}

.cta-actions {
    display: flex;
    gap: var(--space-md);
    flex-shrink: 0;
    flex-wrap: wrap;
}

/* --- Contact --- */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--color-cream);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact-intro {
    font-size: 1rem;
    color: var(--color-neutral-500);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.contact-detail {
    display: flex;
    gap: var(--space-lg);
}

.contact-detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(123, 45, 59, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-burgundy);
}

.contact-detail-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.contact-detail-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-neutral-500);
}

.contact-detail-value {
    font-size: 0.95rem;
    color: var(--color-neutral-700);
    line-height: 1.6;
}

.contact-detail-value a {
    color: var(--color-neutral-700);
    transition: var(--transition-fast);
}

.contact-detail-value a:hover {
    color: var(--color-burgundy);
}

/* --- Contact Form --- */
.contact-form-wrap {
    position: relative;
}

.contact-form-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(123, 45, 59, 0.06);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}

.form-subtitle {
    font-size: 0.9rem;
    color: var(--color-neutral-500);
    margin-bottom: var(--space-2xl);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-neutral-700);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-neutral-900);
    background: var(--color-cream);
    border: 1.5px solid transparent;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    outline: none;
}

.form-input:hover {
    border-color: var(--color-neutral-300);
}

.form-input:focus {
    border-color: var(--color-burgundy);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(123, 45, 59, 0.08);
}

.form-input::placeholder {
    color: var(--color-neutral-300);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%236B6B6B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

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

.form-success {
    text-align: center;
    padding: var(--space-2xl);
}

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    color: var(--color-burgundy);
}

.success-title {
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
}

.success-text {
    font-size: 0.9rem;
    color: var(--color-neutral-500);
    line-height: 1.6;
}

/* --- Footer --- */
.site-footer {
    background: var(--color-neutral-900);
    color: rgba(255, 255, 255, 0.6);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-tagline {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-top: var(--space-lg);
    max-width: 300px;
}

.footer-heading {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: var(--space-lg);
}

.footer-nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-nav-list a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-nav-list a:hover {
    color: var(--color-white);
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    font-size: 0.875rem;
    line-height: 1.7;
}

.footer-contact-list a {
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

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

.footer-contact-list svg {
    flex-shrink: 0;
    margin-top: 3px;
    opacity: 0.5;
}

.footer-bottom {
    padding-top: var(--space-xl);
}

.footer-copy {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        min-height: auto;
        padding: var(--space-2xl) 0;
    }
    
    .hero-content {
        padding-right: 0;
        order: 1;
    }
    
    .hero-visual {
        order: 0;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .hero-image-accent {
        left: 0;
    }
    
    .hero-title {
        font-size: clamp(2rem, 6vw, 3rem);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .about-content {
        padding-left: 0;
    }
    
    .about-visual {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .cta-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-actions {
        justify-content: center;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding-top: 72px;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: var(--space-md);
    }
    
    .stat-divider {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image-col {
        grid-template-columns: 1fr;
    }
    
    .about-img-secondary {
        display: none;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .contact-form-card {
        padding: var(--space-xl);
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer-brand {
        grid-column: auto;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .header-inner {
        padding: 0 var(--space-md);
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
    
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-actions .btn {
        justify-content: center;
    }
}

/* --- Animations --- */
@media (prefers-reduced-motion: no-preference) {
    .service-card,
    .product-category {
        opacity: 0;
        transform: translateY(24px);
    }
    
    .service-card.visible,
    .product-category.visible {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.5s ease, transform 0.5s ease;
    }
    
    .service-card:nth-child(1).visible { transition-delay: 0.05s; }
    .service-card:nth-child(2).visible { transition-delay: 0.1s; }
    .service-card:nth-child(3).visible { transition-delay: 0.15s; }
    .service-card:nth-child(4).visible { transition-delay: 0.2s; }
    .service-card:nth-child(5).visible { transition-delay: 0.25s; }
    .service-card:nth-child(6).visible { transition-delay: 0.3s; }
    
    .product-category:nth-child(1).visible { transition-delay: 0.05s; }
    .product-category:nth-child(2).visible { transition-delay: 0.1s; }
    .product-category:nth-child(3).visible { transition-delay: 0.15s; }
    .product-category:nth-child(4).visible { transition-delay: 0.2s; }
    .product-category:nth-child(5).visible { transition-delay: 0.25s; }
    .product-category:nth-child(6).visible { transition-delay: 0.3s; }
}