/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #00D9A3;
    --primary-dark: #00B386;
    --primary-light: #4DFFC8;
    --secondary-color: #2D3142;
    --text-dark: #1a1a1a;
    --text-gray: #4a5568;
    --text-light: #718096;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
    --gradient: linear-gradient(135deg, var(--primary-color) 0%, #00B386 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-dark);
    text-decoration: none;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 36px;
    width: auto;
    object-fit: contain;
}

.footer-logo-img {
    height: 32px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1rem;
}

.nav-list {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-link {
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

.nav-link.active {
    color: var(--primary-color);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: all 0.3s ease;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 217, 163, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 217, 163, 0.4);
}

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

.btn-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 217, 163, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-gray);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image-wrapper {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.stat-card h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-card p {
    font-size: 0.875rem;
    color: var(--text-gray);
}

/* Clients Section */
.clients {
    padding: 4rem 0;
    background: white;
    border-bottom: 1px solid var(--border-color);
}

.clients-label {
    text-align: center;
    color: var(--text-light);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
    align-items: center;
}

.client-logo {
    text-align: center;
    color: var(--text-light);
    font-weight: 700;
    font-size: 1.1rem;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.client-logo:hover {
    opacity: 1;
}

/* About Section */
.about {
    padding: 100px 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
}

.about-image-overlay {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 12px;
}

.overlay-stat h4 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.overlay-stat p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.about-description {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    flex-shrink: 0;
}

.feature-item h4 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.feature-item p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-top: 1rem;
    line-height: 1.7;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

.service-icon {
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    height: 200px;
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.service-card > p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.service-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 0.75rem;
}

/* Expertise Section */
.expertise {
    padding: 100px 0;
    background: white;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.expertise-category {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.expertise-category:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
}

.expertise-category h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-tag {
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-gray);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Process Section */
.process {
    padding: 100px 0;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.process-step {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    position: relative;
    transition: all 0.3s ease;
}

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

.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    opacity: 0.2;
    margin-bottom: 1rem;
}

.process-step h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.process-step p {
    color: var(--text-gray);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: var(--gradient);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.cta-section .btn-primary {
    background: white;
    color: var(--primary-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cta-section .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: white;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.contact-info > p {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.contact-item p {
    color: var(--text-gray);
}

.contact-form-wrapper {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 20px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 217, 163, 0.1);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--secondary-color);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.75rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero-content,
    .about-content,
    .about-story .about-content,
    .contact-wrapper,
    .why-choose-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

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

    .page-header h1 {
        font-size: 2.75rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }

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

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        transition: transform 0.3s ease;
        opacity: 0;
        visibility: hidden;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-description {
        font-size: 1.125rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-cta .btn {
        width: 100%;
        text-align: center;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

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

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

    .services-preview-grid {
        grid-template-columns: 1fr;
    }

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

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

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

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

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

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

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

    .why-choose-stats {
        grid-template-columns: 1fr;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .contact-form-wrapper {
        padding: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.875rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .hero-badge {
        font-size: 0.75rem;
    }

    .stat-card h3 {
        font-size: 1.5rem;
    }

    .page-header h1 {
        font-size: 1.875rem;
    }

    .page-header {
        padding: 120px 0 60px;
    }

    .stat-item h2 {
        font-size: 2.5rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

/* Page Header */
.page-header {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    text-align: center;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -30%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 217, 163, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    font-size: 1.25rem;
    color: var(--text-gray);
}

/* Services Page Specific */
.services-detailed {
    padding: 100px 0;
    background: white;
}

/* About Page Specific */
.about-story {
    padding: 100px 0;
    background: white;
}

.about-story .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.mission-values {
    padding: 100px 0;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

.value-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.value-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.value-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

.stats-section {
    padding: 80px 0;
    background: var(--gradient);
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
}

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

.stat-item h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 1.125rem;
    opacity: 0.95;
}

.why-opportund {
    padding: 100px 0;
    background: white;
}

.team-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.team-member {
    text-align: center;
}

.team-photo {
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 1;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.team-member:hover .team-photo img {
    transform: scale(1.05);
}

.team-member h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.team-role {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.team-bio {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Contact Page Specific */
.contact {
    padding: 100px 0;
    background: white;
}

.contact-subtext {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

.contact-item a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.contact-social {
    margin-top: 3rem;
}

.contact-social h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.social-link {
    display: inline-block;
    margin-right: 1.5rem;
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: var(--primary-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-note {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--text-light);
    text-align: center;
}

.faq-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.faq-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.faq-item h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.faq-item p {
    color: var(--text-gray);
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Services Preview on Home */
.services-preview {
    padding: 100px 0;
    background: white;
}

.services-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-preview-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.service-preview-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    background: white;
    box-shadow: var(--shadow-lg);
}

.service-preview-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.service-preview-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.service-preview-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

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

/* Why Choose Section */
.why-choose {
    padding: 100px 0;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
}

.why-choose-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.why-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.why-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.why-icon {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.why-feature h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.why-feature p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

.why-choose-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.why-stat-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.why-stat-card h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.why-stat-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth Scrolling */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* ==================== Invoice Payment Page ==================== */
.payment-page {
    min-height: 100vh;
    background: #f0f2f5;
    padding: 7rem 1rem 4rem;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.payment-container {
    width: 100%;
    max-width: 520px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.04);
    padding: 2.5rem 2rem;
    position: relative;
}

/* Step Indicator */
.payment-steps-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 2rem;
}

.step-dot {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #e2e8f0;
    color: #a0aec0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.step-dot.active {
    background: var(--primary-color);
    color: white;
}

.step-dot.completed {
    background: var(--primary-color);
    color: white;
}

.step-line {
    height: 2px;
    width: 60px;
    background: #e2e8f0;
    transition: background 0.3s ease;
}

.step-dot.active ~ .step-line,
.step-dot.completed + .step-line {
    background: var(--primary-color);
}

/* Payment Steps */
.payment-step {
    display: none;
    animation: payFadeIn 0.35s ease-out;
}

.payment-step.active {
    display: block;
}

@keyframes payFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Step Header */
.payment-step-header {
    text-align: center;
    margin-bottom: 2rem;
}

.payment-brand {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-dark);
    letter-spacing: -0.5px;
    margin-bottom: 0.75rem;
}

.payment-step-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.35rem;
}

.payment-step-header p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Form Groups */
.pay-form-group {
    margin-bottom: 1.15rem;
}

.pay-form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.35rem;
}

.pay-form-group input,
.pay-form-group select,
.pay-form-group textarea {
    width: 100%;
    padding: 0.7rem 0.85rem;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background: var(--bg-white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
    -webkit-appearance: none;
}

.pay-form-group input:focus,
.pay-form-group select:focus,
.pay-form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 217, 163, 0.12);
}

.pay-form-group input::placeholder {
    color: #a0aec0;
}

.pay-form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%234a5568' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.85rem center;
    padding-right: 2.5rem;
}

/* Input with icon */
.input-icon-wrapper {
    position: relative;
}

.input-icon-wrapper input {
    padding-left: 2.6rem;
}

.input-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: #a0aec0;
    display: flex;
    align-items: center;
    pointer-events: none;
}

.input-icon.currency {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-gray);
}

.input-icon-right {
    position: absolute;
    right: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: #a0aec0;
    display: flex;
    align-items: center;
    pointer-events: none;
}

.input-currency {
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px;
}

/* Card input */
.card-input-wrapper input {
    padding-left: 0.85rem;
    padding-right: 3.5rem;
    letter-spacing: 1.5px;
    font-variant-numeric: tabular-nums;
}

.card-brand {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    height: 20px;
}

/* Form Row */
.pay-form-row {
    display: flex;
    gap: 1rem;
}

.pay-form-row .pay-form-group {
    flex: 1;
}

/* Buttons */
.pay-btn {
    width: 100%;
    padding: 0.8rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.pay-btn:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 217, 163, 0.3);
}

.pay-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.pay-btn-large {
    padding: 0.9rem 1.5rem;
    font-size: 1rem;
}

.pay-btn-secondary {
    padding: 0.7rem 1.25rem;
    background: transparent;
    color: var(--text-gray);
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.pay-btn-secondary:hover {
    border-color: var(--text-gray);
    background: #f7fafc;
}

.btn-text,
.btn-loader {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-loader.hidden,
.btn-text.hidden {
    display: none;
}

/* Secure Note */
.payment-secure-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 1.25rem;
    color: #a0aec0;
    font-size: 0.78rem;
}

/* Invoice Not Found Banner */
.invoice-not-found-banner {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.15rem;
    background: #FFF8E1;
    border: 1px solid #FFE082;
    border-radius: 10px;
    margin-bottom: 1.5rem;
}

.banner-icon {
    color: #F9A825;
    flex-shrink: 0;
    margin-top: 1px;
}

.banner-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.banner-text strong {
    font-size: 0.9rem;
    color: #E65100;
}

.banner-text span {
    font-size: 0.82rem;
    color: #795548;
}

/* Form Actions */
.pay-form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.pay-form-actions .pay-btn {
    flex: 1;
}

/* Order Summary */
.order-summary {
    background: #f7fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 1rem 1.15rem;
    margin-bottom: 1.5rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.45rem 0;
    font-size: 0.88rem;
}

.summary-row + .summary-row {
    border-top: 1px solid #e2e8f0;
}

.summary-label {
    color: var(--text-light);
}

.summary-value {
    color: var(--text-dark);
}

.summary-total {
    padding-top: 0.65rem;
    margin-top: 0.2rem;
}

.summary-total .summary-label {
    font-weight: 600;
    color: var(--text-dark);
}

.summary-total .summary-value {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-dark);
}

/* Method Tabs */
.method-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 1.5rem;
    border: 1.5px solid #d1d5db;
    border-radius: 10px;
    overflow: hidden;
}

.method-tab {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--bg-white);
    border: none;
    font-size: 0.88rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    color: var(--text-gray);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    transition: all 0.2s ease;
}

.method-tab + .method-tab {
    border-left: 1.5px solid #d1d5db;
}

.method-tab:hover {
    background: #f7fafc;
}

.method-tab.active {
    background: rgba(0, 217, 163, 0.08);
    color: var(--primary-dark);
    font-weight: 600;
}

/* Method Panels */
.method-panel {
    display: none;
}

.method-panel.active {
    display: block;
    animation: payFadeIn 0.25s ease-out;
}

/* Bank Info Card */
.bank-info-card {
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
}

.bank-info-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1rem;
    background: #EBF5FB;
    color: #1976D2;
    font-size: 0.82rem;
    font-weight: 500;
}

.bank-detail-rows {
    padding: 0.25rem 0;
}

.bank-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 1rem;
    font-size: 0.88rem;
}

.bank-detail-row + .bank-detail-row {
    border-top: 1px solid #f0f0f0;
}

.bank-detail-row.highlight {
    background: #f0fdf8;
    border-top: 1px solid #e2e8f0;
}

.bank-label {
    color: var(--text-light);
    font-size: 0.82rem;
}

.bank-value {
    color: var(--text-dark);
    font-weight: 500;
    font-variant-numeric: tabular-nums;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.copyable {
    cursor: pointer;
}

.copy-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: #a0aec0;
    padding: 2px;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.copy-btn:hover {
    color: var(--primary-color);
}

.bank-notice {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: #fffbeb;
    border-radius: 8px;
    border: 1px solid #fde68a;
}

.bank-notice p {
    font-size: 0.82rem;
    color: #92400e;
    line-height: 1.5;
}

/* Pay Error */
.pay-error {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.7rem 1rem;
    background: #FEF2F2;
    border: 1px solid #FECACA;
    border-radius: 8px;
    color: #DC2626;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    animation: payFadeIn 0.25s ease-out;
}

/* Success Screen */
.success-content {
    text-align: center;
    padding: 1rem 0;
}

.success-checkmark {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.5rem;
    color: var(--primary-color);
    animation: successPop 0.5s cubic-bezier(0.17, 0.67, 0.21, 1.2);
}

.already-paid-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.5rem;
    color: var(--primary-color);
    animation: successPop 0.5s cubic-bezier(0.17, 0.67, 0.21, 1.2);
}

.success-checkmark svg {
    width: 100%;
    height: 100%;
}

@keyframes successPop {
    0% { transform: scale(0); opacity: 0; }
    60% { transform: scale(1.15); }
    100% { transform: scale(1); opacity: 1; }
}

.success-content h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.success-subtitle {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.success-details {
    background: #f7fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 0.25rem 1.15rem;
    margin-bottom: 1.25rem;
    text-align: left;
}

.success-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.6rem 0;
    font-size: 0.88rem;
}

.success-detail-row + .success-detail-row {
    border-top: 1px solid #e2e8f0;
}

.success-detail-row span:first-child {
    color: var(--text-light);
}

.success-detail-row span:last-child {
    color: var(--text-dark);
    font-weight: 600;
}

.success-note {
    font-size: 0.82rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

/* Payment Page Responsive */
@media (max-width: 600px) {
    .payment-page {
        padding: 5rem 0.5rem 2rem;
    }

    .payment-container {
        padding: 1.75rem 1.25rem;
        border-radius: 12px;
    }

    .pay-form-row {
        flex-direction: column;
        gap: 0;
    }

    .payment-step-header h2 {
        font-size: 1.25rem;
    }

    .pay-form-actions {
        flex-direction: column-reverse;
    }

    .pay-form-actions .pay-btn-secondary {
        justify-content: center;
    }

    .method-tab {
        font-size: 0.82rem;
        padding: 0.65rem 0.75rem;
    }

    .bank-detail-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.2rem;
    }
}