/* Modern & Dynamic Design - White, Red, Black */

:root {
    --primary-red: #DC143C;
    --secondary-red: #ff4757;
    --dark-black: #000000;
    --white: #FFFFFF;
    --light-gray: #f8f9fa;
    --gradient-primary: linear-gradient(135deg, #DC143C 0%, #ff4757 100%);
    --gradient-dark: linear-gradient(135deg, #000000 0%, #2c2c2c 100%);
    --shadow-light: 0 8px 32px rgba(220, 20, 60, 0.1);
    --shadow-hover: 0 16px 48px rgba(220, 20, 60, 0.25);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: var(--white);
}

/* Navigation */
.navbar {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-bottom: 2px solid var(--primary-red);
}

.navbar-brand {
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.navbar-logo {
    height: 40px;
    transition: all 0.3s ease;
}

.navbar-logo:hover {
    opacity: 0.8;
}

.nav-link {
    font-size: 0.95rem;
    transition: all 0.3s ease;
    color: var(--dark-black) !important;
    margin-left: 1.5rem;
}

.nav-link:hover {
    color: var(--primary-red) !important;
    font-weight: 600;
}

#languageSelect {
    border: 2px solid var(--primary-red);
    color: var(--dark-black);
    background-color: var(--white);
    cursor: pointer;
    border-radius: 4px;
}

#languageSelect:focus {
    border-color: var(--primary-red);
    box-shadow: 0 0 0 0.2rem rgba(220, 20, 60, 0.25);
    outline: none;
}

#languageSelect option {
    background-color: var(--white);
    color: var(--dark-black);
}

/* Hero Section */
.hero-section {
    background: 
                url('assets/img/header.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    padding: 100px 20px;
    color: var(--dark-black);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark-black);
}

.hero-section .lead {
    font-size: 1.5rem;
    color: var(--primary-red);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-section p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
    color: #555;
}

.hero-section .gap-3 {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
}

.btn-danger {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    box-shadow: var(--shadow-light);
    position: relative;
    overflow: hidden;
}

.btn-danger::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.6s;
}

.btn-danger:hover::before {
    left: 100%;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #b91030 0%, #ff3742 100%);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-outline-danger {
    border: 2px solid var(--primary-red);
    color: var(--primary-red);
    background-color: transparent;
}

.btn-outline-danger:hover {
    background-color: var(--primary-red);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-outline-dark {
    border: 2px solid var(--dark-black);
    color: var(--dark-black);
    background-color: transparent;
}

.btn-outline-dark:hover {
    background-color: var(--dark-black);
    color: var(--white);
    transform: translateY(-2px);
}

/* Sections */
section {
    padding: 100px 20px;
    position: relative;
}

.parallax-section {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}

.parallax-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(50, 50, 50, 0.8);
    z-index: 1;
}

.parallax-section .container {
    position: relative;
    z-index: 2;
}

.parallax-section h2,
.parallax-section p {
    color: var(--white);
}

.manufacturing-parallax {
    background-image: url('https://images.unsplash.com/photo-1532187863486-abf9dbad1b69?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

.experience-parallax {
    background-image: url('https://images.unsplash.com/photo-1559757148-5c350d0d3c56?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

.bg-light {
    background-color: var(--light-gray) !important;
}

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

.bg-black {
    background-color: var(--dark-black);
}

h2 {
    color: var(--dark-black);
    font-weight: 700;
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
}

section h2 {
    text-align: left;
}

/* Cards */
.card {
    border: none;
    border-radius: 16px;
    padding: 30px;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    background: var(--white);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transition: all 0.4s ease;
}

.card:hover::before {
    left: 0;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.card-text {
    font-weight: 500;
    color: #333;
    font-size: 1.4rem;
    text-align: center;
}

/* Quality Boxes */
.quality-box {
    border: none;
    border-left: 4px solid var(--primary-red);
    padding: 25px;
    background: linear-gradient(135deg, var(--white) 0%, rgba(248, 249, 250, 0.8) 100%);
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.quality-box::after {
    content: '';
    position: absolute;
    top: 0;
    right: -50px;
    width: 100px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(220, 20, 60, 0.05), transparent);
    transform: skewX(-15deg);
    transition: all 0.4s ease;
    opacity: 0;
}

.quality-box:hover::after {
    right: 100%;
    opacity: 1;
}

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

.quality-box p {
    color: var(--dark-black);
    margin: 0;
}

/* Why Section Styles */
.why-divider {
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 0 auto;
    border-radius: 2px;
}

.why-list {
    padding-left: 0;
}

.why-item {
    display: flex;
    align-items: flex-start;
    padding: 20px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
}

.why-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.why-item:hover::before {
    transform: scaleY(1);
}

.why-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.why-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    margin-right: 15px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.why-icon i {
    color: var(--white);
    font-size: 16px;
    font-weight: bold;
}

.why-item:hover .why-icon {
    transform: rotate(90deg) scale(1.1);
}

.why-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-black);
    line-height: 1.4;
}

.why-conclusion-card {
    background: linear-gradient(135deg, var(--white) 0%, rgba(248, 249, 250, 0.9) 100%);
    border: 2px solid var(--primary-red);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow-light);
    position: relative;
    overflow: hidden;
}

.why-conclusion-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-primary);
    border-radius: 16px;
    z-index: -1;
    opacity: 0.1;
}

.why-conclusion-card p {
    color: var(--dark-black);
    font-style: italic;
}

/* Brand Cards */
.brand-card {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.brand-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.brand-card p {
    margin: 0;
    font-size: 1.1rem;
}

/* Additional Modern Styles */
.img-fluid {
    transition: all 0.4s ease;
}

.img-fluid:hover {
    transform: scale(1.02);
}

.shadow-lg {
    box-shadow: var(--shadow-light) !important;
}

.rounded-4 {
    border-radius: 16px !important;
}

.quality-box:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.quality-box p {
    color: var(--dark-black);
    margin: 0;
}

/* Footer Logo */
.footer-logo {
    height: 50px;
    transition: all 0.3s ease;
}

.footer-logo:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

/* Footer Styles */
.footer-logo-small {
    height: 35px;
    transition: all 0.3s ease;
}

.footer-logo-small:hover {
    opacity: 0.9;
    transform: scale(1.05);
}

.footer-slogan {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

.bg-danger {
    background-color: #dc143c !important;
}

footer .contact-details {
    font-size: 0.95rem;
}

footer .btn-light {
    background-color: var(--white);
    color: #dc143c;
    border: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

footer .btn-light:hover {
    background-color: rgba(255, 255, 255, 0.9);
    color: #dc143c;
    transform: translateY(-2px);
}

footer .btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: var(--white);
    background-color: transparent;
    font-weight: 600;
    transition: all 0.3s ease;
}

footer .btn-outline-light:hover {
    background-color: var(--white);
    border-color: var(--white);
    color: #dc143c;
    transform: translateY(-2px);
}

footer hr.border-light {
    border-color: rgba(255, 255, 255, 0.3) !important;
}

footer .small {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* Text Colors */
.text-black {
    color: var(--dark-black);
}

.text-danger {
    color: var(--primary-red);
}

.text-white {
    color: var(--white);
}

/* Responsive Design */
@media (max-width: 768px) {
    section {
        padding: 70px 20px;
    }

    .hero-section {
        min-height: 80vh;
        padding: 60px 20px;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section .lead {
        font-size: 1.2rem;
    }

    .nav-link {
        margin-left: 0;
        padding: 0.5rem 0;
    }

    .hero-section .gap-3 {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    h2 {
        font-size: 1.75rem;
    }

    .display-5 {
        font-size: 1.75rem !important;
    }

    .parallax-section {
        background-attachment: scroll;
    }

    .card {
        margin-bottom: 20px;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1.2rem;
        letter-spacing: 1px;
    }

    .navbar-logo {
        height: 35px;
    }

    .hero-section h1 {
        font-size: 1.75rem;
    }

    .hero-section .lead {
        font-size: 1rem;
    }

    .display-3 {
        font-size: 1.75rem !important;
    }

    .display-5 {
        font-size: 1.5rem !important;
    }

    section {
        padding: 50px 15px;
    }

    .quality-box {
        margin-bottom: 15px;
    }

    .parallax-section {
        background-attachment: scroll;
        padding: 60px 15px;
    }
}

/* Smooth transitions */
a, button {
    transition: all 0.3s ease;
}

/* Utility classes */
.fw-bold {
    font-weight: 700;
}

.fw-400 {
    font-weight: 400;
}

/* Print friendly */
@media print {
    .navbar {
        display: none;
    }

    section {
        page-break-inside: avoid;
    }
}