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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: #1a1a1a;
    line-height: 1.6;
    background: #fff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    z-index: 1000;
    padding: 12px 0;
}

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

.logo img {
    height: 55px;
    width: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav a {
    text-decoration: none;
    color: #333;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    padding: 10px 18px;
    transition: all 0.3s;
    border-radius: 4px;
}

.nav a:hover {
    color: #b91c1c;
    background: rgba(185, 28, 28, 0.05);
}

.nav-cta {
    background: #b91c1c !important;
    color: #fff !important;
    border-radius: 4px !important;
    margin-left: 10px;
}

.nav-cta:hover {
    background: #991b1b !important;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: #1a1a1a;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    text-align: center;
    color: #1a1a1a;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(185, 28, 28, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(185, 28, 28, 0.03) 0%, transparent 50%),
        linear-gradient(180deg, #fff 0%, #f9f9f9 100%);
}

.hero-particles { display: none; }

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

.hero h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 6rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 20px;
    letter-spacing: -2px;
    color: #1a1a1a;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, #b91c1c, #dc2626, #ef4444);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-divider {
    width: 80px;
    height: 4px;
    background: #b91c1c;
    margin: 25px auto;
}

.tagline {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 6px;
    margin-bottom: 20px;
    color: #666;
}

.hero-desc {
    font-size: 1.1rem;
    max-width: 550px;
    margin: 0 auto 40px;
    color: #777;
    font-weight: 300;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 60px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 40px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 2px;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: #b91c1c;
    color: #fff;
}

.btn-primary:hover {
    background: #991b1b;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(185, 28, 28, 0.3);
}

.btn-outline {
    background: transparent;
    color: #1a1a1a;
    border: 2px solid #ddd;
}

.btn-outline:hover {
    border-color: #1a1a1a;
    background: rgba(0, 0, 0, 0.03);
    transform: translateY(-3px);
}

.btn-secondary {
    background: #1a1a1a;
    color: #fff;
}

.btn-secondary:hover {
    background: #333;
    transform: translateY(-3px);
}

.btn-block {
    display: block;
    text-align: center;
    width: 100%;
}

.btn-large {
    padding: 20px 50px;
    font-size: 0.9rem;
}

/* Hero Stats Bar */
.hero-stats-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    padding: 30px 0;
}

.hero-stat { text-align: center; }

.hero-stat-num {
    display: block;
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #1a1a1a;
}

.hero-stat-text {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 3px;
    color: #999;
    margin-top: 5px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: #e5e5e5;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator span {
    display: block;
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, #b91c1c, transparent);
    animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}


/* Sections */
.section { padding: 100px 0; }

.section-header {
    margin-bottom: 60px;
    text-align: center;
}

.section-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 4px;
    color: #b91c1c;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.section-title {
    font-family: 'Oswald', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.1;
    color: #1a1a1a;
    letter-spacing: -1px;
}

.section-desc {
    font-size: 1.1rem;
    color: #666;
    margin-top: 15px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about { background: #f9f9f9; }
.about .section-header { text-align: left; }

.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text .lead-text {
    font-size: 1.2rem;
    font-weight: 500;
    color: #1a1a1a;
    margin-bottom: 20px;
    line-height: 1.7;
}

.about-text p {
    margin-bottom: 15px;
    color: #555;
    font-size: 1rem;
    line-height: 1.8;
}

.about-features {
    margin-top: 35px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-icon {
    color: #b91c1c;
    font-size: 0.8rem;
    margin-top: 4px;
}

.feature strong {
    display: block;
    font-size: 0.95rem;
    color: #1a1a1a;
}

.feature span {
    font-size: 0.85rem;
    color: #888;
}

.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.year-display {
    text-align: center;
    padding: 60px;
    border: 2px solid #e5e5e5;
    position: relative;
}

.year-display::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 2px solid #b91c1c;
    clip-path: polygon(0 0, 30% 0, 30% 2px, 0 2px, 0 30%);
}

.year-small {
    display: block;
    font-size: 0.8rem;
    letter-spacing: 5px;
    color: #999;
    font-weight: 600;
}

.year-big {
    display: block;
    font-family: 'Oswald', sans-serif;
    font-size: 5rem;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.1;
    margin: 10px 0;
}

/* Mission & Vision */
.mission-vision { background: #fff; padding: 60px 0; }

.mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.mv-card {
    padding: 35px;
    border: 1px solid #eee;
    border-radius: 8px;
    border-left: 4px solid #b91c1c;
}

.mv-card.mv-values {
    grid-column: 1 / -1;
    text-align: center;
}

.mv-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: #b91c1c;
    margin-bottom: 12px;
}

.mv-card p {
    font-size: 1rem;
    color: #333;
    line-height: 1.7;
}

/* Leadership Section */
.leadership-section { background: #f9f9f9; }

.leadership-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.leader-card {
    background: #fff;
    padding: 40px;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: all 0.3s;
}

.leader-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.leader-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 20px;
    border: 3px solid #eee;
}

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

.leader-role {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: #b91c1c;
    margin-bottom: 8px;
}

.leader-name {
    font-family: 'Oswald', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 20px;
}

.leader-card blockquote {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.8;
    font-style: italic;
    border-left: 3px solid #eee;
    padding-left: 20px;
    margin-bottom: 20px;
}

.leader-desc {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.6;
}

/* Numbers Section */
.numbers-section {
    background: #b91c1c;
    padding: 60px 0;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.number-item { text-align: center; padding: 20px; }

.number-value {
    display: block;
    font-family: 'Oswald', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
}

.number-label {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 8px;
    text-transform: uppercase;
}


/* Products Section */
.products { background: #fff; }

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.product-card {
    position: relative;
    padding: 0;
    overflow: hidden;
    transition: all 0.4s;
    border: 1px solid #eee;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #222;
    min-height: 320px;
    display: flex;
    align-items: flex-end;
    border-radius: 8px;
}

.product-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.8) 60%, rgba(0,0,0,0.95) 100%);
    transition: all 0.4s;
}

.product-inner {
    position: relative;
    z-index: 2;
    padding: 45px 40px;
    width: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    border-color: #b91c1c;
}

.product-card:hover .product-overlay {
    background: linear-gradient(180deg, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.65) 50%, rgba(0,0,0,0.92) 100%);
}

.product-card:hover .product-number { color: #b91c1c; }
.product-card:hover .product-line { background: #b91c1c; width: 60px; }
.product-card:hover p { color: rgba(255,255,255,0.8); }

.product-number {
    font-family: 'Oswald', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: rgba(255,255,255,0.2);
    margin-bottom: 15px;
    transition: color 0.4s;
}

.product-card h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 12px;
    color: #fff;
}

.product-card p {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    line-height: 1.7;
    transition: color 0.4s;
}

.product-line {
    width: 40px;
    height: 3px;
    background: rgba(255,255,255,0.3);
    margin-top: 20px;
    transition: all 0.4s;
}

/* Growth Chart */
.growth-section { background: #fff; }

.chart-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.05);
}

.chart-title {
    text-align: center;
    font-family: 'Oswald', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 30px;
}

.chart-wrapper { display: flex; gap: 10px; }

.chart-y-axis {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-size: 0.75rem;
    color: #999;
    font-weight: 500;
    padding: 0 5px;
    height: 200px;
}

.chart-area { flex: 1; }

.growth-chart {
    width: 100%;
    height: 200px;
    border-left: 2px solid #333;
    border-bottom: 2px solid #333;
    overflow: visible;
}

.chart-x-axis {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: #999;
    font-weight: 500;
    padding-top: 8px;
}

.chart-label-y, .chart-label-x {
    text-align: center;
    font-size: 0.7rem;
    color: #999;
    letter-spacing: 1px;
    margin-top: 5px;
    font-weight: 600;
}

/* Vision Section */
.vision-section { background: #f9f9f9; }

.vision-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.vision-item {
    background: #fff;
    border: 1px solid #eee;
    padding: 30px;
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    transition: all 0.3s;
}

.vision-item:hover {
    border-color: #b91c1c;
    box-shadow: 0 5px 20px rgba(185,28,28,0.08);
    transform: translateY(-3px);
}

.vision-number {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #b91c1c;
    flex-shrink: 0;
}

.vision-item p {
    font-size: 0.95rem;
    color: #333;
    font-weight: 500;
    line-height: 1.6;
}

/* Brands Section */
.brands-section { background: #f9f9f9; }

.brands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.brand-item {
    background: #fff;
    border: 1px solid #eee;
    padding: 20px;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    color: #333;
    border-radius: 6px;
    transition: all 0.3s;
}

.brand-item:hover {
    border-color: #b91c1c;
    color: #b91c1c;
    box-shadow: 0 5px 15px rgba(185,28,28,0.08);
    transform: translateY(-3px);
}

/* Projects Section */
.projects-section { background: #fff; }

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.project-card {
    padding: 35px 30px;
    background: #f9f9f9;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: all 0.3s;
}

.project-card:hover {
    border-color: #b91c1c;
    box-shadow: 0 8px 25px rgba(185,28,28,0.08);
    transform: translateY(-3px);
}

.project-icon { font-size: 2rem; margin-bottom: 15px; }

.project-card h4 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.project-card p {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.7;
}

/* CTA Section */
.cta-section {
    background: #b91c1c;
    padding: 80px 0;
}

.cta-content { text-align: center; color: #fff; }

.cta-content h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.85;
    margin-bottom: 35px;
}

.cta-section .btn-primary {
    background: #fff;
    color: #b91c1c;
}

.cta-section .btn-primary:hover {
    background: #f5f5f5;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}


/* Contact Section */
.contact { background: #fff; }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: stretch;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 25px;
    background: #f9f9f9;
    border: 1px solid #eee;
    transition: all 0.3s;
    border-radius: 6px;
}

.contact-card:hover {
    border-color: #b91c1c;
    background: #fff;
    box-shadow: 0 5px 20px rgba(185,28,28,0.08);
}

.contact-card-icon { font-size: 1.5rem; }

.contact-card strong {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: #1a1a1a;
    margin-bottom: 5px;
}

.contact-card p { color: #666; font-size: 0.9rem; }

.map-container {
    min-height: 400px;
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
}

.map-container iframe {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 400px;
}

/* Branches */
.branches { background: #f9f9f9; }

.branches-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.branch-card {
    background: #fff;
    border: 1px solid #eee;
    padding: 30px;
    text-align: center;
    border-radius: 8px;
    transition: all 0.3s;
}

.branch-card:hover {
    border-color: #b91c1c;
    box-shadow: 0 5px 15px rgba(185,28,28,0.08);
}

.branch-card strong {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: #b91c1c;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.branch-card p { color: #333; font-weight: 500; }

/* Footer */
.footer {
    background: #fff;
    color: #1a1a1a;
    padding: 60px 0 30px;
    border-top: 1px solid #eee;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #eee;
}

.footer-logo { height: 45px; margin-bottom: 15px; }

.footer-brand p { color: #666; font-size: 0.9rem; line-height: 1.7; }

.footer-nav h4 {
    font-size: 0.75rem;
    letter-spacing: 3px;
    margin-bottom: 20px;
    color: #999;
}

.footer-nav a {
    display: block;
    color: #555;
    text-decoration: none;
    font-size: 0.9rem;
    padding: 6px 0;
    transition: all 0.3s;
}

.footer-nav a:hover {
    color: #b91c1c;
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    color: #999;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 { font-size: 4rem; }
    .section-title { font-size: 2.4rem; }
    .about-grid, .leadership-grid, .mv-grid { grid-template-columns: 1fr; }
    .numbers-grid { grid-template-columns: repeat(2, 1fr); }
    .brands-grid { grid-template-columns: repeat(3, 1fr); }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .vision-grid { grid-template-columns: repeat(2, 1fr); }
    .branches-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 768px) {
    .nav { display: none; }
    .mobile-menu-btn { display: block; }
    .nav.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: rgba(255,255,255,0.98);
        padding: 20px;
        border-top: 1px solid rgba(0,0,0,0.06);
        box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    }
    .nav.active a { padding: 12px 20px; color: #1a1a1a; }
    .hero h1 { font-size: 3rem; }
    .tagline { font-size: 0.9rem; letter-spacing: 3px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .hero-stats-bar { flex-direction: column; gap: 20px; }
    .hero-stat-divider { width: 40px; height: 1px; }
    .products-grid { grid-template-columns: 1fr; }
    .brands-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-grid, .vision-grid, .branches-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    .section { padding: 70px 0; }
    .cta-content h2 { font-size: 2rem; }
    .numbers-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .number-value { font-size: 2.2rem; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 2.4rem; }
    .section-title { font-size: 2rem; }
    .product-card { min-height: 280px; }
    .product-inner { padding: 30px 25px; }
}