/* =====================
   RESPONSIVE NAVIGATION
===================== */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1200;
}
.nav-toggle .bar {
    width: 28px;
    height: 3px;
    background: #7A0E14;
    margin: 4px 0;
    border-radius: 2px;
    transition: all 0.3s;
}

@media (max-width: 900px) {
    .header-flex {
        flex-wrap: wrap;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: -100vw;
        width: 70vw;
        max-width: 320px;
        height: 100vh;
        background: #fff;
        box-shadow: -2px 0 16px rgba(0,0,0,0.08);
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        padding: 90px 32px 32px 32px;
        gap: 24px;
        transition: right 0.3s cubic-bezier(.4,0,.2,1);
        z-index: 1100;
    }
    .main-nav.open {
        right: 0;
    }
    .nav-toggle {
        display: flex;
    }
    .main-nav a {
        margin: 0 0 18px 0;
        font-size: 20px;
    }
    .site-logo {
        z-index: 1201;
    }
}

@media (max-width: 600px) {
    .main-nav {
        width: 90vw;
        max-width: none;
        padding: 80px 18px 18px 18px;
    }
}
html {
    scroll-behavior: smooth;
}
/* =====================
   RESET & BASE
===================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: #ffffff;
    color: #0f172a;
    line-height: 1.6;
}

.container {
    width: 92%;
    max-width: 1240px;
    margin: auto;
}

/* =====================
   HEADER
===================== */
.header {
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
}

.logo {
    font-size: 22px;
    font-weight: 700;
    color: #7A0E14;
}

nav a {
    margin-left: 22px;
    text-decoration: none;
    color: #334155;
    font-weight: 500;
}

nav a:hover {
    color: #7A0E14;
}

/* =====================
   BUTTONS
===================== */
.btn {
    background: #7A0E14;
    color: #ffffff;
    padding: 11px 22px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.25s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #a31d24;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border: 2px solid #ffffff;
}

/* =====================
   HERO
===================== */
.hero {
    height: 85vh;
    background: linear-gradient(
        rgba(15, 23, 42, 0.65),
        rgba(15, 23, 42, 0.65)
    ),
    url("../../assets/images/hero.png") center / cover no-repeat;
    display: flex;
    align-items: center;
}

.hero-content h2 {
    font-size: 46px;
    font-weight: 800;
    max-width: 650px;
    color: #ffffff;
}

.hero-content p {
    max-width: 600px;
    margin-top: 15px;
    color: #e5e7eb;
    font-size: 17px;
}

.hero-buttons {
    margin-top: 30px;
    display: flex;
    gap: 15px;
}

/* =====================
   SECTIONS
===================== */
.section {
    padding: 90px 0;
    margin: 48px 0;
}

/* Alternate section backgrounds */
.section:nth-of-type(odd) {
    background: #ffffff;
}
.section:nth-of-type(even) {
    background: #f8fafc;
}

.gray {
    background: #f8fafc;
}

.section-title {
    text-align: center;
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 32px;
    min-height: 48px;
}

.section-subtitle {
    text-align: center;
    color: #64748b;
    margin-top: 10px;
    margin-bottom: 55px;
    font-size: 16px;
}

/* =====================
   CARDS
===================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.card {
    background: #ffffff;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

/* =====================
   PRODUCTS (3 PER ROW + BIGGER)
===================== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* FIXED 4 */
    gap: 35px;
    min-height: 340px;
}

.product-card {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
    transition: all 0.35s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 55px rgba(15, 23, 42, 0.12);
}

.product-card img {
    width: 100%;
    height: 280px; /* BIGGER IMAGE */
    object-fit: cover;
}

.product-card h4 {
    padding: 22px;
    font-size: 18px;
    font-weight: 600;
    text-align: center;
}



/* =====================
   ABOUT SECTION
===================== */
.about-section {
    background: #ffffff;
}

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

.about-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h4 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 18px;
    color: #0f172a;
}

.about-text p {
    font-size: 16px;
    color: #475569;
    margin-bottom: 16px;
    line-height: 1.7;
}

/* Stats */
.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.stat-card {
    background: linear-gradient(135deg, #7A0E14, #a31d24);
    color: #ffffff;
    padding: 28px;
    border-radius: 18px;
    text-align: center;
    box-shadow: 0 18px 40px rgba(122, 14, 20, 0.18);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-6px);
}

.stat-card h5 {
    font-size: 34px;
    font-weight: 800;
    margin-bottom: 6px;
}

.stat-card span {
    font-size: 14px;
    opacity: 0.9;
}

/* Responsive */
@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

@media (max-width: 576px) {
    .about-stats {
        grid-template-columns: 1fr;
    }
}


/* =====================
   SERVICES SECTION
===================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: #ffffff;
    padding: 36px 30px;
    border-radius: 20px;
    box-shadow: 0 12px 35px rgba(15, 23, 42, 0.06);
    text-align: center;
    transition: all 0.35s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.12);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #7A0E14, #a31d24);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    font-size: 28px;
    margin: 0 auto 20px;
}

.service-card h4 {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #0f172a;
}

.service-card p {
    font-size: 15px;
    color: #64748b;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}


/* =====================
   WHY MODERN SECTION
===================== */
.why-modern {
    background: #ffffff;
}

.why-modern-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 36px 60px;
    margin-top: 50px;
}

.why-feature {
    display: flex;
    gap: 22px;
    align-items: flex-start;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 26px;
}

.why-feature:last-child {
    border-bottom: none;
}

.why-number {
    font-size: 36px;
    font-weight: 800;
    color: #7A0E14;
    line-height: 1;
}

.why-feature h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
    color: #0f172a;
}

.why-feature p {
    font-size: 15px;
    color: #64748b;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 768px) {
    .why-modern-grid {
        grid-template-columns: 1fr;
    }
}

/* =====================
   MANUFACTURING SECTION
===================== */
.manufacturing-section {
    background: #ffffff;
}

.manufacturing-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.manufacturing-image img {
    width: 100%;
    border-radius: 22px;
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.12);
}

.manufacturing-content h3 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 18px;
    color: #0f172a;
}

.manufacturing-content p {
    font-size: 16px;
    color: #475569;
    margin-bottom: 22px;
    line-height: 1.7;
}

.manufacturing-points {
    list-style: none;
    margin-bottom: 30px;
}

.manufacturing-points li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    font-size: 15px;
    color: #334155;
}

.manufacturing-points li::before {
    content: "✔";
    position: absolute;
    left: 0;
    color: #7A0E14;
    font-weight: bold;
}

/* Responsive */
@media (max-width: 992px) {
    .manufacturing-wrapper {
        grid-template-columns: 1fr;
    }

    .manufacturing-image {
        order: -1;
    }
}


/* =====================
   INDUSTRIES
===================== */
.industry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    text-align: center;
}

.industry-grid span {
    background: #ffffff;
    padding: 22px;
    border-radius: 14px;
    font-weight: 500;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

/* =====================
   SUSTAINABILITY
===================== */
.sustainability {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.sustainability img {
    width: 100%;
    border-radius: 18px;
}

/* =====================
   QUOTE
===================== */
.quote {
    background: linear-gradient(rgba(122,14,20,0.82), rgba(163,29,36,0.82)), url('../images/get_quote.png') center center/cover no-repeat;
    color: #fff;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    position: relative;
    isolation: isolate;
}
.quote::before {
    display: none;
}
.quote > * {
    position: relative;
    z-index: 1;
    width: 100%;
}
}

.quote h3 {
    text-align: center;
    font-size: 34px;
    margin-top: 40px;
    margin-bottom: 32px;
}

.quote-form {
    background: #fff;
    color: #1e293b;
    max-width: 520px;
    width: 100%;
    margin: 0 auto 40px auto;
    padding: 36px 32px 28px 32px;
    border-radius: 18px;
    box-shadow: 0 8px 32px rgba(30, 64, 175, 0.13);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
    padding: 14px;
    border-radius: 10px;
    border: 1px solid #cbd5e1;
    font-size: 15px;
    background: #f8fafc;
    transition: border 0.2s, box-shadow 0.2s;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
    outline: none;
    border: 1.5px solid #7A0E14;
    box-shadow: 0 0 0 2px #7A0E1422;
}

.quote-form textarea {
    grid-column: span 2;
    height: 140px;
    resize: vertical;
}

.quote-form button {
    grid-column: span 2;
    margin-top: 8px;
    padding: 14px 0;
    font-size: 17px;
    border-radius: 10px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(122,14,20,0.08);
}

/* =====================
   FOOTER
===================== */
.footer {
    background: #7A0E14;
    color: #fff0f0;
    padding: 35px 0;
}

.footer-flex {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    font-size: 14px;
}

/* =====================
   RESPONSIVE
===================== */
@media (max-width: 992px) {
    .product-grid,
    .why-list,
    .industry-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sustainability {
        grid-template-columns: 1fr;
    }
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .product-grid,
    .why-list,
    .industry-grid {
        grid-template-columns: 1fr;
    }

    .hero-content h2 {
        font-size: 34px;
    }

    .quote-form {
        padding: 22px 8px 18px 8px;
        grid-template-columns: 1fr;
    }
    .quote-form textarea,
    .quote-form button {
        grid-column: span 1;
    }
}