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

:root {
    --primary: #1a5276;
    --primary-light: #2980b9;
    --primary-dark: #0e2f44;
    --accent: #e67e22;
    --accent-light: #f39c12;
    --text: #2c3e50;
    --text-light: #5a6c7d;
    --bg: #ffffff;
    --bg-alt: #f8f9fa;
    --bg-dark: #1a2332;
    --border: #e0e6ed;
    --success: #27ae60;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    line-height: 1.7;
    background: var(--bg);
}

h1, h2, h3, h4, h5 {
    font-family: 'Poppins', sans-serif;
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: all 0.3s ease;
}

.header.scrolled {
    box-shadow: var(--shadow);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

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

.logo-img {
    height: 85px;
    width: auto;
    object-fit: contain;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 18px;
    font-family: 'Poppins', sans-serif;
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 22px;
    color: var(--primary-dark);
}

.logo-text span {
    color: var(--accent);
}

/* Navigation */
.nav-links {
    display: flex;
    gap: 8px;
    align-items: center;
}

.nav-links a {
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 15px;
    color: var(--text);
    transition: all 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-light);
    background: rgba(26, 82, 118, 0.05);
}

.nav-links a.active {
    color: var(--primary);
    background: rgba(26, 82, 118, 0.08);
}

.nav-cta {
    background: var(--accent) !important;
    color: white !important;
    padding: 10px 24px !important;
    font-weight: 600 !important;
}

.nav-cta:hover {
    background: var(--accent-light) !important;
    transform: translateY(-1px);
}

/* Mobile Menu */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--text);
    padding: 4px;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 16px 20px;
    gap: 4px;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--border);
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    display: block;
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 15px;
    color: var(--text);
    transition: all 0.3s ease;
}

.mobile-menu a:hover,
.mobile-menu a.active {
    background: rgba(26, 82, 118, 0.08);
    color: var(--primary);
}

.mobile-menu .nav-cta {
    background: var(--accent) !important;
    color: white !important;
    text-align: center;
    margin-top: 8px;
}

/* Page Banner */
.page-banner {
    padding: 140px 20px 60px;
    background: linear-gradient(135deg, #0d1b2a 0%, #1b2838 50%, #1a2332 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.03)"/></svg>') repeat;
    background-size: 30px 30px;
}

.page-banner-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.page-banner .section-tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
    background: rgba(230, 126, 34, 0.15);
    border: 1px solid rgba(230, 126, 34, 0.3);
    padding: 8px 20px;
    border-radius: 50px;
}

.page-banner h1 {
    font-size: 42px;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}

.page-banner p {
    color: rgba(255,255,255,0.7);
    font-size: 17px;
    max-width: 550px;
    margin: 0 auto;
}

/* Sections */
.section {
    padding: 80px 20px;
}

.section-alt {
    background: var(--bg-alt);
}

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

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

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-tag {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 34px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 14px;
}

.section-dark .section-title {
    color: white;
}

.section-desc {
    font-size: 16px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-dark .section-desc {
    color: rgba(255,255,255,0.6);
}

/* Hero Section (Home only) */
.hero {
    padding: 160px 20px 100px;
    background: linear-gradient(135deg, #0d1b2a 0%, #1b2838 50%, #1a2332 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.03)"/></svg>') repeat;
    background-size: 30px 30px;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(230, 126, 34, 0.15);
    border: 1px solid rgba(230, 126, 34, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    color: var(--accent-light);
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 46px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.15;
}

.hero h1 span {
    color: var(--accent-light);
}

.hero-subtitle {
    font-size: 17px;
    color: rgba(255,255,255,0.75);
    margin-bottom: 28px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-primary {
    background: var(--accent);
    color: white;
    padding: 14px 32px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(230, 126, 34, 0.3);
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: white;
    padding: 14px 32px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.3);
}

.hero-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 28px;
    justify-content: center;
}

.hero-tag {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.9);
    letter-spacing: 0.5px;
}

.hero-trust {
    display: flex;
    gap: 24px;
    margin-top: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    font-weight: 500;
}

.trust-check {
    width: 20px;
    height: 20px;
    background: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: white;
}

/* Stats Bar */
.stats-bar {
    background: white;
    padding: 40px 20px;
    border-bottom: 1px solid var(--border);
}

.stats-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

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

.stat-number {
    font-family: 'Poppins', sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.stat-label {
    color: var(--text-light);
    font-size: 14px;
    font-weight: 500;
}

/* About Grid */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 16px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.about-feature-icon {
    width: 28px;
    height: 28px;
    background: rgba(39, 174, 96, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--success);
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 2px;
}

.about-feature span {
    font-size: 15px;
    font-weight: 500;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.about-image-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--accent);
    color: white;
    padding: 20px 28px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about-image-badge .badge-number {
    font-family: 'Poppins', sans-serif;
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
}

.about-image-badge .badge-text {
    font-size: 13px;
    margin-top: 4px;
    opacity: 0.9;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

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

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.product-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}

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

.product-card:hover .product-img img {
    transform: scale(1.08);
}

.product-content {
    padding: 28px;
}

.product-label {
    display: inline-block;
    background: rgba(26, 82, 118, 0.08);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.product-content h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text);
}

.product-content p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.7;
}

.product-forms {
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.product-form-tag {
    background: var(--bg-alt);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-light);
    font-weight: 500;
}

/* Feature Cards (Light Background) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px 28px;
    text-align: center;
    transition: all 0.3s ease;
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(26, 82, 118, 0.1), rgba(41, 128, 185, 0.1));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
}

.feature-card h3 {
    font-size: 17px;
    margin-bottom: 10px;
    color: var(--text);
}

.feature-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

/* Approach Cards (Dark Background) */
.approach-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.approach-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 40px 32px;
    text-align: center;
    transition: all 0.3s ease;
}

.approach-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(230, 126, 34, 0.3);
    transform: translateY(-4px);
}

.approach-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 28px;
}

.approach-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: white;
}

.approach-card p {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
}

/* Who We Serve */
.serve-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.serve-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}

.serve-item:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow);
}

.serve-icon {
    width: 44px;
    height: 44px;
    background: rgba(26, 82, 118, 0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.serve-item span {
    font-weight: 500;
    font-size: 15px;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--border);
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 56px;
    height: 56px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 18px;
    border: 4px solid white;
    box-shadow: var(--shadow);
}

.process-step h4 {
    font-size: 15px;
    margin-bottom: 8px;
}

.process-step p {
    font-size: 13px;
    color: var(--text-light);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 80px 20px;
    text-align: center;
}

.cta-section h2 {
    font-size: 34px;
    color: white;
    margin-bottom: 16px;
}

.cta-section p {
    color: rgba(255,255,255,0.8);
    font-size: 17px;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btn-primary {
    background: white;
    color: var(--primary);
    padding: 16px 36px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.cta-btn-secondary {
    background: transparent;
    color: white;
    padding: 16px 36px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid rgba(255,255,255,0.4);
    transition: all 0.3s ease;
}

.cta-btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.6);
}

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

.faq-item {
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active {
    border-color: var(--primary-light);
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    background: white;
    border: none;
    padding: 20px 24px;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--bg-alt);
}

.faq-arrow {
    font-size: 14px;
    transition: transform 0.3s ease;
    color: var(--text-light);
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
    color: var(--primary);
}

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

.faq-answer-inner {
    padding: 0 24px 20px;
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.8;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 32px;
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 40px;
    font-size: 16px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(26, 82, 118, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-item-text h4 {
    font-size: 14px;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 4px;
}

.contact-item-text p {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

.contact-item-text a {
    color: var(--text);
    transition: color 0.3s;
}

.contact-item-text a:hover {
    color: var(--primary-light);
}

.contact-form-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.contact-form-card h3 {
    font-size: 22px;
    margin-bottom: 8px;
}

.contact-form-card > p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
    background: var(--bg-alt);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(41, 128, 185, 0.1);
    background: white;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-submit {
    width: 100%;
    background: var(--primary);
    color: white;
    padding: 14px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.form-submit:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
}

/* Footer */
.footer {
    background: #ffffff;
    color: var(--text);
    padding: 80px 20px 30px;
    border-top: 1px solid var(--border);
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand .logo-text {
    color: var(--text);
    margin-bottom: 16px;
}

.footer-brand .logo-text span {
    color: var(--accent);
}

.footer-brand p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-logo {
    height: 100px;
    width: auto;
    max-width: 300px;
    object-fit: contain;
    margin-bottom: 20px;
}

.footer-materials {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.footer-materials span {
    background: rgba(26, 82, 118, 0.08);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    color: var(--primary);
}

.footer h4 {
    font-size: 16px;
    margin-bottom: 20px;
    color: var(--text);
}

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

.footer-links a {
    color: var(--text-light);
    font-size: 14px;
    transition: color 0.3s;
}

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

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-contact-item span:first-child {
    font-size: 18px;
    margin-top: 2px;
}

.footer-contact-item div {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
}

.footer-contact-item a {
    color: var(--text-light);
    transition: color 0.3s;
}

.footer-contact-item a:hover {
    color: var(--primary);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: var(--text-light);
    font-size: 14px;
}

.footer-gst {
    color: rgba(255,255,255,0.4);
    font-size: 13px;
}

/* Scroll to Top Button - FIXED */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(26, 82, 118, 0.4);
    z-index: 9999;
    pointer-events: none;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

.scroll-top:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(26, 82, 118, 0.5);
}

/* WhatsApp Float - FIXED */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 58px;
    height: 58px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

/* About Page Extra */
.about-full-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-full-text h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--primary);
}

.about-full-text p {
    color: var(--text-light);
    font-size: 16px;
    margin-bottom: 16px;
}

.about-full-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

/* Material Range Tags */
.material-range {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.material-tag {
    background: white;
    border: 2px solid var(--border);
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 16px;
    color: var(--primary);
    transition: all 0.3s ease;
}

.material-tag:hover {
    border-color: var(--primary-light);
    background: rgba(26, 82, 118, 0.05);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-subtitle {
        margin: 0 auto 32px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero h1 {
        font-size: 38px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .about-grid,
    .about-full-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }

    .nav-links {
        display: none;
    }

    .hero {
        padding: 120px 20px 60px;
    }

    .hero h1 {
        font-size: 28px;
    }

    .page-banner {
        padding: 120px 20px 50px;
    }

    .page-banner h1 {
        font-size: 28px;
    }

    .stats-inner {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .approach-grid {
        grid-template-columns: 1fr;
    }

    .serve-grid {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .process-steps::before {
        display: none;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 40px;
    }

    .footer {
        padding: 50px 20px 24px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 60px 20px;
    }

    .section-title {
        font-size: 28px;
    }

    .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
        font-size: 18px;
    }

    .whatsapp-float {
        bottom: 20px;
        left: 20px;
        width: 52px;
        height: 52px;
        font-size: 26px;
    }

    .about-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 24px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .hero-tags {
        gap: 8px;
    }

    .hero-tag {
        padding: 5px 12px;
        font-size: 12px;
    }

    .hero-trust {
        flex-direction: column;
        gap: 12px;
    }

    .hero-trust-item {
        font-size: 12px;
    }

    .page-banner h1 {
        font-size: 24px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-btn-primary, .cta-btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}