/* ===================================
   LowMOQPrint - Main Stylesheet
   Inspired by luxopack.com design
   =================================== */

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

:root {
    --primary: #10B981;
    --primary-dark: #059669;
    --whatsapp: #25D366;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--gray-700);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--white);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--dark);
    border: 2px solid var(--gray-300);
}

.btn-secondary:hover {
    border-color: var(--dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

.btn-xl {
    padding: 1.25rem 3rem;
    font-size: 1.25rem;
}

/* === Navigation === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--gray-600);
    transition: color 0.3s ease;
}

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

.nav-cta {
    background: var(--primary);
    color: var(--white) !important;
    padding: 0.625rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--dark);
    transition: all 0.3s ease;
}

/* === Hero Section === */
.hero {
    position: relative;
    padding: 8rem 0 5rem;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--white);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(16, 185, 129, 0.2);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, #10B981 0%, #3B82F6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    line-height: 1.8;
    max-width: 700px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-unit {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 600;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* === Trust Bar === */
.trust-bar {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 1.5rem 0;
}

.trust-bar .container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-700);
}

.trust-item svg {
    color: var(--primary);
    flex-shrink: 0;
}

/* === Section Common === */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* === Products Section === */
.products {
    background: var(--gray-50);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-image {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: var(--gray-100);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary);
    color: var(--white);
    padding: 0.375rem 1rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-content {
    padding: 1.75rem;
}

.product-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.75rem;
}

.product-content p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.product-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: 8px;
}

.spec {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.spec-label {
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.spec-value {
    font-size: 0.875rem;
    color: var(--dark);
    font-weight: 600;
}

.product-cta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.product-cta:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateX(4px);
}

.products-cta {
    text-align: center;
}

/* === Why Us Section === */
.why-us {
    background: var(--white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.why-card {
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.why-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.why-icon {
    width: 64px;
    height: 64px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.why-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.75rem;
}

.why-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* === Process Section === */
.process {
    background: var(--gray-50);
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    gap: 2rem;
    padding: 2rem;
    background: var(--white);
    border-radius: 16px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.process-step:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateX(8px);
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.2;
    line-height: 1;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.75rem;
}

.step-content p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.step-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--gray-700);
}

.detail-item svg {
    color: var(--primary);
    flex-shrink: 0;
}

.process-cta {
    text-align: center;
    margin-top: 3rem;
}

/* === FAQ Section === */
.faq {
    background: var(--white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--gray-200);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 0;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dark);
    text-align: left;
    transition: color 0.3s ease;
}

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

.faq-question svg {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.open {
    max-height: 500px;
    padding-bottom: 1.5rem;
}

.faq-answer p {
    color: var(--gray-600);
    line-height: 1.8;
}

/* === Final CTA === */
.final-cta {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--white);
    text-align: center;
}

.final-cta h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.final-cta p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* === Footer === */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul li a {
    color: var(--gray-400);
    transition: color 0.3s ease;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-col p {
    color: var(--gray-400);
    line-height: 1.7;
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-list svg {
    color: var(--primary);
    flex-shrink: 0;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--gray-800);
    text-align: center;
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* === WhatsApp Float === */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 64px;
    height: 64px;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
    }
}

/* === Factory Showcase === */
.factory {
    padding: 6rem 0;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.factory-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.factory-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 16/10;
    cursor: pointer;
}

.factory-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.factory-item:hover img {
    transform: scale(1.08);
}

.factory-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
    color: white;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease;
}

.factory-item:hover .factory-overlay {
    opacity: 1;
    transform: translateY(0);
}

.factory-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.factory-overlay p {
    font-size: 1rem;
    opacity: 0.9;
}

.factory-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding: 3rem 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.factory-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.factory-stat .stat-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
}

.factory-stat .stat-content .stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.factory-stat .stat-content .stat-label {
    font-size: 1rem;
    color: #6b7280;
    font-weight: 500;
}

/* === Page Hero (About/Contact) === */
.page-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    text-align: center;
}

.page-hero h1 {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 1rem;
    font-weight: 800;
}

.page-hero p {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.8);
    max-width: 700px;
    margin: 0 auto;
}

/* === About Page === */
.about-story {
    padding: 6rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #1f2937;
}

.about-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 1.5rem;
}

.about-highlights {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.125rem;
    color: #1f2937;
    font-weight: 500;
}

.about-visual {
    position: relative;
}

.about-image-stack {
    position: relative;
}

.about-img-main {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.about-img-secondary {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    width: 60%;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border: 8px solid white;
}

.about-experience-badge {
    position: absolute;
    top: -1.5rem;
    left: -1.5rem;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(16,185,129,0.3);
    text-align: center;
}

.experience-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
}

.experience-text {
    display: block;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    opacity: 0.9;
}

/* === Certifications === */
.certifications {
    padding: 6rem 0;
    background: #f8fafc;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.cert-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.cert-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

.cert-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cert-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.cert-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: #6b7280;
}

/* === Testimonials === */
.testimonials {
    padding: 6rem 0;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 1px solid #e5e7eb;
}

.stars {
    color: #fbbf24;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.testimonial-card p {
    font-size: 1rem;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
}

.author-info strong {
    display: block;
    font-size: 1rem;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.author-info span {
    font-size: 0.875rem;
    color: #6b7280;
}

/* === Contact Page === */
.contact-section {
    padding: 6rem 0;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-methods-panel h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.contact-intro {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 2rem;
}

.contact-method-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 16px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.contact-method-card:hover {
    border-color: #10b981;
    box-shadow: 0 8px 24px rgba(16,185,129,0.15);
    transform: translateY(-4px);
}

.contact-method-primary {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-color: #25D366;
    color: white;
}

.contact-method-primary:hover {
    border-color: #128C7E;
    box-shadow: 0 12px 32px rgba(37,211,102,0.3);
}

.method-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.whatsapp-icon {
    background: rgba(255,255,255,0.2);
}

.email-icon {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.method-content {
    flex: 1;
}

.method-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.method-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: rgba(255,255,255,0.3);
    border-radius: 100px;
    font-weight: 600;
}

.method-content p {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.method-note {
    font-size: 0.875rem;
    opacity: 0.8;
}

.contact-info-details {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1rem;
    color: #4b5563;
}

.inquiry-guide-panel {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.inquiry-guide-card,
.guarantee-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 1px solid #e5e7eb;
}

.inquiry-guide-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.inquiry-guide-card > p {
    font-size: 1rem;
    color: #6b7280;
    margin-bottom: 1.5rem;
}

.inquiry-checklist {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.check-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.check-item svg {
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.check-item strong {
    display: block;
    font-size: 1rem;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.check-item span {
    font-size: 0.875rem;
    color: #6b7280;
}

.guarantee-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.guarantee-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.guarantee-card li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: #4b5563;
    line-height: 1.6;
}

.guarantee-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: 700;
    font-size: 1.25rem;
}

/* Active nav link */
.nav-links a.active {
    color: #10b981;
    font-weight: 600;
}

/* === Responsive === */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.75rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .factory-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .cert-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .blog-list-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        position: static;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .factory-gallery {
        grid-template-columns: 1fr;
    }
    
    .factory-item-large {
        aspect-ratio: 16/10;
    }
    
    .factory-stats {
        grid-template-columns: 1fr;
        padding: 2rem 1.5rem;
    }
    
    .factory-stat .stat-icon {
        width: 60px;
        height: 60px;
        border-radius: 16px;
    }
    
    .factory-stat .stat-content .stat-number {
        font-size: 1.75rem;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--gray-200);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all 0.3s ease;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .hero {
        padding: 5rem 0 2.5rem;
    }
    
    .hero h1 {
        font-size: 1.75rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
        line-height: 1.3;
    }
    
    .section-header p {
        font-size: 0.95rem;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .product-card {
        padding: 1.25rem;
    }
    
    .product-card h3 {
        font-size: 1.125rem;
    }
    
    .product-card p {
        font-size: 0.875rem;
    }
    
    .product-specs {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .blog-card {
        padding: 1.25rem;
    }
    
    .blog-card h3 {
        font-size: 1.125rem;
    }
    
    .blog-card p {
        font-size: 0.875rem;
    }
    
    .blog-list-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .blog-sidebar {
        position: static;
        margin-top: 2rem;
    }
    
    .blog-article {
        padding: 1.5rem;
    }
    
    .blog-article h2 {
        font-size: 1.5rem;
    }
    
    .blog-article h3 {
        font-size: 1.25rem;
    }
    
    .blog-article p {
        font-size: 0.95rem;
    }
    
    .process-step {
        flex-direction: column;
        text-align: left;
        gap: 1rem;
    }
    
    .process-step .step-content {
        text-align: left;
    }
    
    .page-hero h1 {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .page-hero p {
        font-size: 0.95rem;
    }
    
    .cert-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .cert-card {
        padding: 1.5rem;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-img-secondary {
        position: relative;
        bottom: auto;
        right: auto;
        width: 80%;
        margin-top: 1.5rem;
    }
    
    .about-experience-badge {
        top: -1rem;
        left: -0.5rem;
        padding: 1rem;
    }
    
    .experience-number {
        font-size: 1.75rem;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    
    .why-card {
        padding: 1.5rem;
    }
    
    .faq-item {
        padding: 1.25rem;
    }
    
    .faq-question {
        font-size: 1rem;
    }
    
    .faq-answer {
        font-size: 0.9rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info {
        padding: 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .final-cta {
        padding: 3rem 0;
    }
    
    .final-cta h2 {
        font-size: 1.5rem;
    }
    
    .final-cta p {
        font-size: 0.95rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-col {
        text-align: left;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 1rem;
        right: 1rem;
    }
    
    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}

/* === Blog Section === */
.blog {
    padding: 6rem 0;
    background: #f8fafc;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

.blog-card a {
    text-decoration: none;
    color: inherit;
}

.blog-image {
    position: relative;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.375rem 1rem;
    background: rgba(255,255,255,0.9);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #1f2937;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-image-icon {
    font-size: 4rem;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
}

.blog-content {
    padding: 1.75rem;
}

.blog-meta {
    font-size: 0.875rem;
    color: #9ca3af;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.blog-content h3 {
    font-size: 1.25rem;
    line-height: 1.4;
    color: #1f2937;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.blog-content p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: #6b7280;
    margin-bottom: 1.25rem;
}

.blog-link {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #10b981;
    transition: color 0.3s ease;
}

.blog-card:hover .blog-link {
    color: #059669;
}

.blog-cta {
    text-align: center;
}

/* === Blog Page === */
.blog-page-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    text-align: center;
}

.blog-page-hero h1 {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 1rem;
    font-weight: 800;
}

.blog-page-hero p {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.8);
    max-width: 700px;
    margin: 0 auto;
}

.blog-list {
    padding: 5rem 0;
}

.blog-list-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.blog-article {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin-bottom: 3rem;
}

.blog-article-image {
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.blog-article-content {
    padding: 2.5rem;
}

.blog-article-content h2 {
    font-size: 2rem;
    color: #1f2937;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.blog-article-content p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 1.5rem;
}

.blog-article-content h3 {
    font-size: 1.5rem;
    color: #1f2937;
    margin: 2rem 0 1rem;
}

.blog-article-content ul,
.blog-article-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.blog-article-content li {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 0.5rem;
}

.blog-sidebar {
    position: sticky;
    top: 5rem;
    align-self: start;
}

.sidebar-widget {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
}

.sidebar-widget h3 {
    font-size: 1.25rem;
    color: #1f2937;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f3f4f6;
}

.sidebar-categories {
    list-style: none;
}

.sidebar-categories li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #f3f4f6;
}

.sidebar-categories li:last-child {
    border-bottom: none;
}

.sidebar-categories a {
    color: #4b5563;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s ease;
}

.sidebar-categories a:hover {
    color: #10b981;
}

.sidebar-categories .count {
    background: #f3f4f6;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.875rem;
    color: #6b7280;
}

.sidebar-cta-widget {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    text-align: center;
}

.sidebar-cta-widget h3 {
    color: white;
    border-bottom-color: rgba(255,255,255,0.2);
}

.sidebar-cta-widget p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 4rem 0 2rem;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .hero-stat .stat-number {
        font-size: 1.25rem;
    }
    
    .hero-stat .stat-label {
        font-size: 0.75rem;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .section-header p {
        font-size: 0.9rem;
    }
    
    .product-grid {
        gap: 1rem;
    }
    
    .product-card {
        padding: 1rem;
    }
    
    .product-card h3 {
        font-size: 1rem;
    }
    
    .product-card p {
        font-size: 0.8rem;
    }
    
    .product-specs {
        gap: 0.4rem;
    }
    
    .product-specs .spec-label {
        font-size: 0.7rem;
    }
    
    .product-specs .spec-value {
        font-size: 0.8rem;
    }
    
    .blog-grid {
        gap: 1rem;
    }
    
    .blog-card {
        padding: 1rem;
    }
    
    .blog-card h3 {
        font-size: 1rem;
    }
    
    .blog-card p {
        font-size: 0.85rem;
    }
    
    .blog-article {
        padding: 1.25rem;
    }
    
    .blog-article h2 {
        font-size: 1.25rem;
    }
    
    .blog-article h3 {
        font-size: 1.1rem;
    }
    
    .blog-article p {
        font-size: 0.875rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .btn-xl {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .factory-stats {
        padding: 1.5rem 1rem;
        gap: 1.5rem;
    }
    
    .factory-stat .stat-icon {
        width: 48px;
        height: 48px;
    }
    
    .factory-stat .stat-content .stat-number {
        font-size: 1.5rem;
    }
    
    .factory-stat .stat-content .stat-label {
        font-size: 0.8rem;
    }
    
    .factory-gallery {
        gap: 1rem;
    }
    
    .faq-item {
        padding: 1rem;
    }
    
    .faq-question {
        font-size: 0.9rem;
    }
    
    .faq-answer {
        font-size: 0.85rem;
    }
    
    .cert-card {
        padding: 1.25rem;
    }
    
    .cert-card h3 {
        font-size: 1.1rem;
    }
    
    .cert-card p {
        font-size: 0.85rem;
    }
    
    .testimonial-card {
        padding: 1.25rem;
    }
    
    .why-card {
        padding: 1.25rem;
    }
    
    .why-card h3 {
        font-size: 1.1rem;
    }
    
    .why-card p {
        font-size: 0.85rem;
    }
    
    .final-cta {
        padding: 2.5rem 0;
    }
    
    .final-cta h2 {
        font-size: 1.25rem;
    }
    
    .final-cta p {
        font-size: 0.875rem;
    }
    
    .footer-grid {
        gap: 1.5rem;
    }
    
    .page-hero h1 {
        font-size: 1.75rem;
    }
    
    .page-hero p {
        font-size: 0.9rem;
    }
    
    .contact-info {
        padding: 1.25rem;
    }
    
    .contact-form {
        padding: 1.25rem;
    }
    
    .navbar {
        padding: 0.75rem 0;
    }
    
    .logo {
        font-size: 1.1rem;
    }
    
    .logo svg {
        width: 32px;
        height: 32px;
    }
    
    .whatsapp-float {
        width: 46px;
        height: 46px;
        bottom: 0.75rem;
        right: 0.75rem;
    }
    
    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }
    
    .process-step {
        padding: 1.25rem;
    }
    
    .process-step .step-number {
        font-size: 1.5rem;
    }
    
    .process-step h3 {
        font-size: 1.1rem;
    }
    
    .process-step p {
        font-size: 0.85rem;
    }
}