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

:root {
--primary: #1a1a2e;
--accent: #0f4c75;
--highlight: #3282b8;
--white: #ffffff;
}

body {
font-family: 'Space Grotesk', sans-serif;
color: var(--primary);
line-height: 1.6;
font-size: 15px;
overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
font-family: 'Syne', sans-serif;
font-weight: 700;
line-height: 1.2;
}

h1 {
font-size: 2.5rem;
}

h2 {
font-size: 2rem;
}

h3 {
font-size: 1.4rem;
}

.container {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}

.privacy-popup {
position: fixed;
bottom: 0;
left: 0;
right: 0;
background: var(--primary);
color: var(--white);
padding: 18px 0;
z-index: 9999;
transform: translateY(100%);
transition: transform 0.3s ease;
box-shadow: 0 -2px 20px rgba(0,0,0,0.2);
}

.privacy-popup.show {
transform: translateY(0);
}

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

.privacy-content p {
margin: 0;
font-size: 14px;
flex: 1;
}

.privacy-actions {
display: flex;
gap: 15px;
align-items: center;
}

.privacy-actions a {
color: var(--highlight);
text-decoration: none;
font-size: 14px;
}

.privacy-actions button {
background: var(--highlight);
color: var(--white);
border: none;
padding: 8px 20px;
border-radius: 4px;
cursor: pointer;
font-size: 14px;
font-weight: 600;
transition: background 0.3s;
}

.privacy-actions button:hover {
background: var(--accent);
}

.header {
background: var(--white);
padding: 15px 0;
border-bottom: 1px solid #e0e0e0;
position: relative;
}

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

.logo {
font-family: 'Syne', sans-serif;
font-size: 1.1rem;
font-weight: 700;
color: var(--primary);
}

.nav {
display: flex;
gap: 30px;
}

.nav a {
color: #666;
text-decoration: none;
font-weight: 500;
font-size: 15px;
transition: color 0.3s;
}

.nav a:hover {
color: var(--highlight);
}

.menu-toggle {
display: none;
flex-direction: column;
gap: 5px;
background: none;
border: none;
cursor: pointer;
padding: 5px;
}

.menu-toggle span {
width: 25px;
height: 2px;
background: var(--primary);
transition: all 0.3s;
}

.hero {
background: var(--primary);
color: var(--white);
padding: 0;
position: relative;
overflow: hidden;
min-height: 85vh;
display: flex;
align-items: center;
}

.hero::before {
content: '';
position: absolute;
top: -50%;
right: -20%;
width: 80%;
height: 200%;
background: var(--accent);
transform: rotate(-15deg);
opacity: 0.1;
}

.hero::after {
content: '';
position: absolute;
bottom: -30%;
left: -10%;
width: 60%;
height: 150%;
background: var(--highlight);
transform: rotate(25deg);
opacity: 0.08;
}

.hero-content {
position: relative;
z-index: 2;
max-width: 650px;
}

.hero-content h1 {
font-size: 3.5rem;
margin-bottom: 25px;
line-height: 1.1;
font-weight: 700;
}

.hero-content h1 span {
color: var(--highlight);
display: block;
}

.hero-content p {
font-size: 1.2rem;
margin-bottom: 35px;
line-height: 1.7;
opacity: 0.95;
}

.btn-primary {
display: inline-block;
background: var(--highlight);
color: var(--white);
padding: 14px 35px;
text-decoration: none;
border-radius: 6px;
font-weight: 600;
transition: all 0.3s;
border: none;
cursor: pointer;
font-size: 15px;
box-shadow: 0 4px 15px rgba(50, 130, 184, 0.3);
}

.btn-primary:hover {
background: var(--accent);
transform: translateY(-2px);
box-shadow: 0 6px 20px rgba(15, 76, 117, 0.4);
}

.btn-secondary {
display: inline-block;
background: transparent;
color: var(--primary);
padding: 14px 35px;
text-decoration: none;
border-radius: 6px;
font-weight: 600;
border: 2px solid var(--accent);
transition: all 0.3s;
font-size: 15px;
}

.btn-secondary:hover {
background: var(--accent);
color: var(--white);
border-color: var(--accent);
}

.features {
padding: 70px 0;
background: #f8f9fa;
}

.features-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 30px;
}

.feature-card {
background: var(--white);
padding: 30px;
border-radius: 8px;
text-align: center;
transition: transform 0.3s;
border: 1px solid #e0e0e0;
}

.feature-card:hover {
transform: translateY(-5px);
box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.feature-card h3 {
margin-bottom: 12px;
color: var(--accent);
}

.process {
padding: 70px 0;
}

.process h2 {
text-align: center;
margin-bottom: 50px;
}

.process-steps {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
gap: 30px;
}

.step {
text-align: center;
}

.step-number {
width: 60px;
height: 60px;
background: var(--highlight);
color: var(--white);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 1.5rem;
font-weight: 700;
margin: 0 auto 20px;
}

.step h3 {
margin-bottom: 12px;
}

.showcase {
padding: 70px 0;
background: #f8f9fa;
}

.showcase-content {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 50px;
align-items: center;
}

.showcase-text h2 {
margin-bottom: 20px;
}

.showcase-text p {
margin-bottom: 15px;
color: #666;
}

.showcase-text .btn-secondary {
margin-top: 15px;
}

.showcase-image img {
width: 100%;
height: auto;
border-radius: 8px;
box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.materials {
padding: 70px 0;
}

.materials h2 {
text-align: center;
margin-bottom: 50px;
}

.materials-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 30px;
}

.material-item {
background: #f8f9fa;
padding: 30px;
border-radius: 8px;
border-left: 4px solid var(--highlight);
}

.material-item h3 {
margin-bottom: 12px;
color: var(--accent);
}

.stats {
background: var(--primary);
color: var(--white);
padding: 70px 0;
}

.stats-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 40px;
text-align: center;
}

.stat-item {
padding: 20px;
}

.stat-number {
font-size: 3rem;
font-weight: 700;
color: var(--highlight);
margin-bottom: 10px;
line-height: 1;
}

.stat-label {
font-size: 1.1rem;
opacity: 0.9;
}

.testimonials {
padding: 70px 0;
background: #f8f9fa;
}

.testimonials h2 {
text-align: center;
margin-bottom: 50px;
}

.testimonials-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 30px;
}

.testimonial-card {
background: var(--white);
padding: 30px;
border-radius: 8px;
border-left: 4px solid var(--highlight);
}

.testimonial-text {
font-style: italic;
margin-bottom: 20px;
color: #666;
line-height: 1.7;
}

.testimonial-author {
font-weight: 600;
color: var(--primary);
}

.testimonial-role {
font-size: 14px;
color: #999;
}

.footer {
background: var(--primary);
color: rgba(255,255,255,0.8);
padding: 30px 0;
font-size: 14px;
border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-content {
display: flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 20px;
}

.footer-links {
display: flex;
gap: 20px;
flex-wrap: wrap;
}

.footer-links a {
color: rgba(255,255,255,0.8);
text-decoration: none;
transition: color 0.3s;
}

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

.page-hero {
background: var(--primary);
color: var(--white);
padding: 60px 0;
text-align: center;
}

.page-hero h1 {
margin-bottom: 15px;
}

.page-hero p {
font-size: 1.1rem;
max-width: 700px;
margin: 0 auto;
opacity: 0.95;
}

.products {
padding: 70px 0;
}

.products h2 {
text-align: center;
margin-bottom: 50px;
}

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

.product-card {
background: #f8f9fa;
padding: 35px;
border-radius: 8px;
text-align: center;
position: relative;
transition: transform 0.3s;
border: 1px solid #e0e0e0;
}

.product-card:hover {
transform: translateY(-5px);
box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.product-card.featured {
background: var(--primary);
color: var(--white);
border-color: var(--primary);
}

.product-card.featured h3,
.product-card.featured .product-price {
color: var(--white);
}

.product-badge {
position: absolute;
top: 15px;
right: 15px;
background: var(--highlight);
color: var(--white);
padding: 5px 12px;
border-radius: 20px;
font-size: 12px;
font-weight: 600;
}

.product-card h3 {
margin-bottom: 15px;
}

.product-price {
font-size: 2rem;
font-weight: 700;
color: var(--highlight);
margin: 20px 0 5px;
}

.product-quantity {
font-size: 14px;
color: #666;
margin-bottom: 20px;
}

.product-card.featured .product-quantity {
color: rgba(255,255,255,0.8);
}

.specifications {
padding: 70px 0;
background: #f8f9fa;
}

.specifications h2 {
text-align: center;
margin-bottom: 50px;
}

.specs-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 30px;
}

.spec-item {
background: var(--white);
padding: 30px;
border-radius: 8px;
}

.spec-item h3 {
margin-bottom: 15px;
color: var(--highlight);
}

.spec-item p {
margin-bottom: 8px;
color: #666;
}

.benefits {
padding: 70px 0;
}

.benefits-content {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 50px;
align-items: center;
}

.benefits-image img {
width: 100%;
height: auto;
border-radius: 8px;
box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.benefits-text h2 {
margin-bottom: 25px;
}

.benefits-list {
list-style: none;
margin-bottom: 25px;
}

.benefits-list li {
padding: 10px 0;
display: flex;
align-items: flex-start;
gap: 12px;
color: #666;
}

.design-tips {
padding: 70px 0;
background: #f8f9fa;
}

.design-tips h2 {
text-align: center;
margin-bottom: 50px;
}

.tips-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 30px;
}

.tip-card {
background: var(--white);
padding: 30px;
border-radius: 8px;
text-align: center;
}

.tip-card h3 {
margin-bottom: 12px;
color: var(--accent);
}

.tip-card p {
color: #666;
}

.services {
padding: 70px 0;
}

.services h2 {
text-align: center;
margin-bottom: 50px;
}

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

.service-card {
background: #f8f9fa;
padding: 30px;
border-radius: 8px;
text-align: center;
transition: transform 0.3s;
border: 1px solid #e0e0e0;
}

.service-card:hover {
transform: translateY(-5px);
box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.service-card h3 {
margin-bottom: 12px;
color: var(--accent);
}

.service-card p {
color: #666;
}

.solutions-showcase {
padding: 70px 0;
background: #f8f9fa;
}

.solutions-content {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 50px;
align-items: center;
}

.solutions-text h2 {
margin-bottom: 20px;
}

.solutions-text p {
margin-bottom: 15px;
color: #666;
}

.solutions-features {
margin: 30px 0;
}

.solution-feature {
display: flex;
gap: 15px;
margin-bottom: 20px;
align-items: flex-start;
}

.solution-feature h4 {
margin-bottom: 5px;
color: var(--accent);
}

.solution-feature p {
font-size: 14px;
color: #666;
}

.solutions-image img {
width: 100%;
height: auto;
border-radius: 8px;
box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.industries {
padding: 70px 0;
}

.industries h2 {
text-align: center;
margin-bottom: 50px;
}

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

.industry-item {
background: #f8f9fa;
padding: 30px;
border-radius: 8px;
border-top: 4px solid var(--highlight);
}

.industry-item h3 {
margin-bottom: 12px;
color: var(--primary);
}

.industry-item p {
color: #666;
}

.process-detail {
padding: 70px 0;
background: #f8f9fa;
}

.process-detail h2 {
text-align: center;
margin-bottom: 50px;
}

.process-detail-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 30px;
}

.process-card {
background: var(--white);
padding: 30px;
border-radius: 8px;
text-align: center;
}

.process-icon {
width: 60px;
height: 60px;
background: var(--highlight);
color: var(--white);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 1.5rem;
font-weight: 700;
margin: 0 auto 20px;
}

.process-card h3 {
margin-bottom: 12px;
}

.process-card p {
color: #666;
}

.contact-hero {
background: var(--primary);
color: var(--white);
padding: 60px 0;
text-align: center;
}

.contact-hero h1 {
margin-bottom: 15px;
}

.contact-hero p {
font-size: 1.1rem;
max-width: 700px;
margin: 0 auto;
opacity: 0.95;
}

.contact-main {
padding: 70px 0;
}

.contact-wrapper {
display: grid;
grid-template-columns: 1.5fr 1fr;
gap: 50px;
}

.contact-form-section h2 {
margin-bottom: 30px;
}

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

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

.form-group label {
margin-bottom: 8px;
font-weight: 600;
color: var(--primary);
}

.form-group input,
.form-group textarea {
padding: 12px;
border: 1px solid #ddd;
border-radius: 5px;
font-family: 'Space Grotesk', sans-serif;
font-size: 15px;
transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
outline: none;
border-color: var(--highlight);
}

.checkbox-group {
flex-direction: row;
align-items: flex-start;
}

.checkbox-label {
display: flex;
gap: 10px;
align-items: flex-start;
cursor: pointer;
font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
margin-top: 4px;
cursor: pointer;
}

.checkbox-label a {
color: var(--highlight);
text-decoration: none;
}

.checkbox-label a:hover {
text-decoration: underline;
}

.contact-info-card {
background: #f8f9fa;
padding: 35px;
border-radius: 8px;
}

.contact-info-card h3 {
margin-bottom: 25px;
}

.contact-detail {
display: flex;
gap: 15px;
margin-bottom: 25px;
}

.contact-detail h4 {
margin-bottom: 5px;
}

.contact-detail p {
color: #666;
font-size: 14px;
}

.map-section {
padding: 70px 0;
background: #f8f9fa;
}

.map-section h2 {
text-align: center;
margin-bottom: 30px;
}

.map-container {
border-radius: 8px;
overflow: hidden;
}

.thankyou-content,
.error-content {
min-height: calc(100vh - 140px);
display: flex;
align-items: center;
justify-content: center;
padding: 50px 0;
}

.thankyou-message,
.error-message {
text-align: center;
max-width: 600px;
}

.thankyou-icon {
margin-bottom: 25px;
}

.thankyou-message h1 {
margin-bottom: 20px;
}

.thankyou-message p {
font-size: 1.1rem;
margin-bottom: 30px;
color: #666;
}

.thankyou-actions {
display: flex;
gap: 15px;
justify-content: center;
flex-wrap: wrap;
}

.error-code {
font-size: 8rem;
font-weight: 700;
color: var(--highlight);
line-height: 1;
margin-bottom: 20px;
}

.error-message h1 {
margin-bottom: 15px;
}

.error-message p {
font-size: 1.1rem;
margin-bottom: 30px;
color: #666;
}

.error-actions {
display: flex;
gap: 15px;
justify-content: center;
flex-wrap: wrap;
}

.policy-content {
padding: 70px 0;
}

.policy-wrapper {
max-width: 900px;
margin: 0 auto;
}

.policy-wrapper h1 {
margin-bottom: 10px;
}

.policy-date {
color: #666;
font-size: 14px;
margin-bottom: 40px;
}

.policy-section {
margin-bottom: 40px;
}

.policy-section h2 {
margin-bottom: 20px;
color: var(--primary);
}

.policy-section h3 {
margin: 25px 0 15px;
color: var(--accent);
}

.policy-section p {
margin-bottom: 15px;
color: #666;
}

.policy-section ul {
margin: 15px 0 15px 25px;
}

.policy-section li {
margin-bottom: 8px;
color: #666;
}

@media (max-width: 768px) {
.hero-content h1 {
font-size: 2.2rem;
}

h1 {
font-size: 2rem;
}

h2 {
font-size: 1.6rem;
}

h3 {
font-size: 1.2rem;
}

.nav {
position: fixed;
top: 0;
right: -100%;
width: 250px;
height: 100vh;
background: var(--white);
flex-direction: column;
padding: 80px 30px 30px;
box-shadow: -2px 0 10px rgba(0,0,0,0.1);
transition: right 0.3s;
z-index: 999;
}

.nav.active {
right: 0;
}

.menu-toggle {
display: flex;
z-index: 1000;
}

.menu-toggle.active span:nth-child(1) {
transform: rotate(45deg) translate(7px, 7px);
}

.menu-toggle.active span:nth-child(2) {
opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
transform: rotate(-45deg) translate(6px, -6px);
}

.hero {
min-height: 70vh;
padding: 50px 0;
}

.features,
.process,
.showcase,
.materials,
.stats,
.testimonials,
.products,
.specifications,
.benefits,
.design-tips,
.services,
.solutions-showcase,
.industries,
.process-detail,
.contact-main,
.map-section {
padding: 50px 0;
}

.showcase-content,
.benefits-content,
.solutions-content,
.contact-wrapper {
grid-template-columns: 1fr;
gap: 30px;
}

.solutions-content .solutions-image {
order: -1;
}

.privacy-content {
flex-direction: column;
text-align: center;
}

.privacy-actions {
flex-direction: column;
width: 100%;
}

.privacy-actions button {
width: 100%;
}

.footer-content {
flex-direction: column;
text-align: center;
}

.footer-links {
justify-content: center;
}

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

.features-grid,
.materials-grid,
.products-grid,
.specs-grid,
.tips-grid,
.services-grid,
.industries-grid,
.process-detail-grid,
.testimonials-grid,
.stats-grid {
grid-template-columns: 1fr;
}
}

@media (max-width: 480px) {
.container {
padding: 0 15px;
}

.hero-content h1 {
font-size: 1.8rem;
}

h1 {
font-size: 1.7rem;
}

h2 {
font-size: 1.4rem;
}

body {
font-size: 14px;
}

.btn-primary,
.btn-secondary {
padding: 12px 25px;
font-size: 14px;
}

.feature-card,
.material-item,
.product-card,
.spec-item,
.tip-card,
.service-card,
.industry-item,
.process-card,
.contact-info-card,
.testimonial-card {
padding: 20px;
}

.error-code {
font-size: 5rem;
}

.stat-number {
font-size: 2.5rem;
}
}

@media (max-width: 320px) {
.hero-content h1 {
font-size: 1.6rem;
}

h1 {
font-size: 1.5rem;
}

h2 {
font-size: 1.3rem;
}

body {
font-size: 13px;
}

.btn-primary,
.btn-secondary {
padding: 10px 20px;
font-size: 13px;
}
}