@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&display=swap');

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

:root {
    --bg-primary: #0a0d14;
    --bg-secondary: #0f131c;
    --bg-tertiary: #171d2a;
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --accent: #e05c0b;
    --accent-hover: #ff7315;
    --accent-rgb: 224, 92, 11;
    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.15);
    --card-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
    --font-family: 'Montserrat', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1280px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border: 2px solid var(--bg-primary);
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Typography & Global Components */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: #fff;
    line-height: 1.25;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 100px 24px;
}

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

.section-tag {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-desc {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
    font-weight: 400;
}

/* Glassmorphism Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 13, 20, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

header.scrolled {
    background: rgba(10, 13, 20, 0.95);
    padding: 10px 0;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

header.scrolled .nav-container {
    padding: 12px 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #fff;
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text span {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-top: 2px;
}

.logo-mark {
    background: linear-gradient(135deg, var(--accent), #ff8c3b);
    color: #fff;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(224, 92, 11, 0.4);
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    position: relative;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: #fff;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.cta-button {
    background: transparent;
    color: #fff;
    border: 2px solid var(--accent);
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.cta-button:hover {
    background: var(--accent);
    box-shadow: 0 4px 25px rgba(224, 92, 11, 0.4);
    transform: translateY(-2px);
}

.cta-button.primary {
    background: var(--accent);
    border-color: var(--accent);
}

.cta-button.primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

/* Mobile Nav Toggle */
.mobile-toggle {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    width: 30px;
    height: 24px;
    position: relative;
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: #fff;
    border-radius: 3px;
    position: absolute;
    transition: var(--transition);
}

.mobile-toggle span:nth-child(1) { top: 0; }
.mobile-toggle span:nth-child(2) { top: 10px; }
.mobile-toggle span:nth-child(3) { top: 20px; }

.mobile-toggle.open span:nth-child(1) {
    transform: rotate(45deg);
    top: 10px;
}
.mobile-toggle.open span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.open span:nth-child(3) {
    transform: rotate(-45deg);
    top: 10px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 120px;
    background-image: linear-gradient(to right, rgba(10, 13, 20, 0.95) 40%, rgba(10, 13, 20, 0.6) 100%), url('assets/hero_bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 40px 24px;
    width: 100%;
}

.hero-text-block {
    max-width: 650px;
}

.hero-tag {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero-title span {
    background: linear-gradient(to right, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-badge-container {
    display: flex;
    gap: 24px;
    margin-top: 60px;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

.hero-badge-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-badge-num {
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.hero-badge-num span {
    color: var(--accent);
}

.hero-badge-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    line-height: 1.3;
}

/* Value Propositions */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.value-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: transparent;
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: var(--card-shadow);
}

.value-card:hover::before {
    background-color: var(--accent);
}

.value-icon {
    background-color: var(--bg-tertiary);
    color: var(--accent);
    width: 60px;
    height: 60px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 1.6rem;
    transition: var(--transition);
}

.value-card:hover .value-icon {
    background-color: var(--accent);
    color: #fff;
    transform: scale(1.1);
}

.value-card h3 {
    font-size: 1.3rem;
    margin-bottom: 14px;
}

.value-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Catalog / Category Showcase */
.catalog-filter {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 24px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    box-shadow: 0 4px 15px rgba(224, 92, 11, 0.3);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.catalog-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.catalog-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: var(--card-shadow);
}

.catalog-img-container {
    height: 220px;
    overflow: hidden;
    position: relative;
    background-color: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Placeholder replacements with CSS graphics/SVG styling */
.catalog-img-svg {
    width: 60%;
    height: 60%;
    opacity: 0.15;
    transition: var(--transition);
}

.catalog-card:hover .catalog-img-svg {
    opacity: 0.35;
    transform: scale(1.1);
}

.catalog-img-png {
    width: 75%;
    height: 75%;
    object-fit: contain;
    opacity: 0.7;
    transition: var(--transition);
    filter: drop-shadow(0 0 10px rgba(224, 92, 11, 0.1));
}

.catalog-card:hover .catalog-img-png {
    opacity: 1;
    transform: scale(1.06);
    filter: drop-shadow(0 0 15px rgba(224, 92, 11, 0.3));
}

.catalog-card-body {
    padding: 24px;
}

.catalog-card-category {
    font-size: 0.75rem;
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.catalog-card-title {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.catalog-card-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.catalog-card-link {
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.catalog-card-link::after {
    content: '→';
    transition: var(--transition);
}

.catalog-card:hover .catalog-card-link::after {
    transform: translateX(5px);
}

.catalog-card:hover .catalog-card-link {
    color: var(--accent);
}

/* E-Commerce Banner Option */
.ecommerce-promo {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 50px 40px;
    margin-top: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    overflow: hidden;
}

.ecommerce-promo::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(224, 92, 11, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.promo-text h3 {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.promo-text p {
    color: var(--text-secondary);
    max-width: 650px;
}

/* Workflow Step Box */
.workflow-section {
    background-color: var(--bg-secondary);
}

.workflow-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    position: relative;
}

.workflow-step {
    position: relative;
    padding: 30px;
    background-color: var(--bg-tertiary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.step-num {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(224, 92, 11, 0.15);
    position: absolute;
    top: 15px;
    right: 20px;
    line-height: 1;
    transition: var(--transition);
}

.workflow-step:hover .step-num {
    color: var(--accent);
    transform: scale(1.1);
}

.step-title {
    font-size: 1.2rem;
    margin-bottom: 12px;
    margin-top: 10px;
}

.step-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* FAQ Accordion */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--border-hover);
}

.faq-question {
    width: 100%;
    padding: 22px 30px;
    background: none;
    border: none;
    color: #fff;
    font-weight: 700;
    font-size: 1.05rem;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.faq-icon {
    font-size: 1.4rem;
    color: var(--text-secondary);
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
}

/* FAQ Active Styles */
.faq-item.active {
    border-color: var(--accent);
    background-color: var(--bg-tertiary);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--accent);
}

.faq-item.active .faq-answer {
    padding-bottom: 24px;
}

/* Contact & Info Grid */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
}

.contact-form-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px;
}

.contact-form-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.contact-form-subtitle {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 0.95rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: #fff;
    padding: 12px 16px;
    border-radius: 6px;
    font-family: var(--font-family);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(224, 92, 11, 0.15);
}

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

select.form-control {
    height: 50px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px !important;
}

.form-submit-btn {
    background-color: var(--accent);
    color: #fff;
    border: none;
    padding: 14px 28px;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font-family);
    transition: var(--transition);
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
}

.form-submit-btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(224, 92, 11, 0.3);
}

.form-status {
    margin-top: 15px;
    font-size: 0.9rem;
    text-align: center;
    display: none;
    padding: 10px;
    border-radius: 6px;
}

.form-status.success {
    display: block;
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-status.error {
    display: block;
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Info Column */
.info-column {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
}

.info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-icon {
    color: var(--accent);
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.info-details h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.info-details p, .info-details span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.map-card {
    overflow: hidden;
    padding: 0;
    height: 100%;
    min-height: 250px;
    position: relative;
}

.map-embed {
    width: 100%;
    height: 100%;
    border: none;
    min-height: 250px;
}

.map-cover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 13, 20, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    cursor: pointer;
}

.map-cover-overlay:hover {
    background-color: rgba(10, 13, 20, 0.15);
}

.map-btn {
    background-color: #fff;
    color: #000;
    font-weight: 700;
    padding: 12px 20px;
    border-radius: 30px;
    font-size: 0.85rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.map-cover-overlay:hover .map-btn {
    background-color: var(--accent);
    color: #fff;
}

/* Footer styling */
footer {
    background-color: #05070a;
    border-top: 1px solid var(--border-color);
    padding: 60px 24px 30px;
}

.footer-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-about p {
    color: var(--text-secondary);
    margin-top: 15px;
    font-size: 0.9rem;
}

.footer-title {
    font-size: 1.1rem;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #fff;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Back to top button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--accent);
    color: #fff;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 99;
    box-shadow: 0 4px 15px rgba(224, 92, 11, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
}

/* Animation utilities for scroll animations */
.fade-in-section {
    opacity: 0;
    transform: translateY(20px);
    visibility: hidden;
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    will-change: opacity, transform;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: none;
    visibility: visible;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    .footer-about {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    .section-container {
        padding: 70px 24px;
    }
    .nav-links {
        display: none; /* Hide standard menu on mobile */
    }
    
    /* Mobile slide menu */
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-secondary);
        border-bottom: 1px solid var(--border-color);
        padding: 30px 24px;
        gap: 20px;
        box-shadow: 0 10px 15px rgba(0,0,0,0.5);
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .hero {
        background-attachment: scroll; /* Fixes laggy scroll on mobile */
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .hero-badge-container {
        flex-direction: column;
        gap: 16px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .ecommerce-promo {
        flex-direction: column;
        text-align: center;
        padding: 40px 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-about {
        grid-column: span 1;
    }
}