/* DBR Onsite Solutions - Complete Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@500;600;700&display=swap');

:root {
    --primary: #0f172a;
    --primary-light: #1e293b;
    --secondary: #3b82f6;
    --secondary-dark: #2563eb;
    --accent: #06b6d4;
    --text-dark: #0f172a;
    --text-medium: #475569;
    --text-light: #64748b;
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-gray: #f1f5f9;
    --border: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s ease;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-medium);
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font-family: inherit; font-size: inherit; }

h1, h2, h3, h4, h5, h6 { font-weight: 600; line-height: 1.3; color: var(--text-dark); }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.text-gradient {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-dark);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.125rem;
}

.nav-desktop { display: flex; align-items: center; gap: 8px; }
.nav-desktop a {
    padding: 10px 18px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-medium);
    border-radius: 8px;
    transition: var(--transition);
}
.nav-desktop a:hover { color: var(--text-dark); background: var(--bg-gray); }
.nav-desktop a.active { color: var(--secondary); }
.nav-cta { margin-left: 16px; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    cursor: pointer;
}
.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-mobile {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-white);
    padding: 24px;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
}
.nav-mobile.active { display: flex; }
.nav-mobile a {
    padding: 16px 20px;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text-dark);
    border-radius: var(--radius);
    transition: var(--transition);
}
.nav-mobile a:hover { background: var(--bg-gray); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius);
    transition: var(--transition);
    white-space: nowrap;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-light); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-secondary { background: var(--secondary); color: white; }
.btn-secondary:hover { background: var(--secondary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--text-dark); border: 2px solid var(--border); }
.btn-outline:hover { border-color: var(--text-dark); background: var(--text-dark); color: white; }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 18px 36px; font-size: 1rem; }

/* Sections */
.section { padding: 100px 0; }
.section-header { max-width: 720px; margin-bottom: 60px; }
.section-header.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-label {
    display: inline-flex;
    padding: 8px 16px;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--secondary);
    background: rgba(59, 130, 246, 0.1);
    border-radius: 100px;
    margin-bottom: 20px;
}
.section-title { margin-bottom: 20px; }
.section-desc { font-size: 1.125rem; color: var(--text-light); line-height: 1.8; }

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 50%, rgba(59, 130, 246, 0.05) 100%);
    z-index: -2;
}
.hero-pattern {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(circle at 1px 1px, var(--border) 1px, transparent 0);
    background-size: 40px 40px;
    opacity: 0.5;
    z-index: -1;
}
.hero-content { max-width: 800px; }
.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-medium);
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 100px;
    margin-bottom: 32px;
    box-shadow: var(--shadow-sm);
}
.hero-label-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.hero-title { margin-bottom: 24px; }
.hero-desc {
    font-size: 1.25rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 600px;
}
.hero-buttons { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}
.hero-stat h3 { font-size: 2.5rem; font-weight: 700; margin-bottom: 4px; }
.hero-stat p { font-size: 0.9375rem; color: var(--text-light); }

/* Cards */
.card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}
.card:hover { border-color: transparent; box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(6, 182, 212, 0.1));
    border-radius: var(--radius);
    margin-bottom: 24px;
    font-size: 1.5rem;
}
.card-title { font-size: 1.25rem; margin-bottom: 12px; }
.card-desc { color: var(--text-light); font-size: 0.9375rem; line-height: 1.7; }

/* Grid */
.grid { display: grid; gap: 32px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.service-card {
    position: relative;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 48px 36px;
    transition: var(--transition);
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}
.service-card:hover { border-color: transparent; box-shadow: var(--shadow-lg); transform: translateY(-8px); }
.service-card:hover::before { transform: scaleX(1); }
.service-number { font-size: 4rem; font-weight: 800; color: var(--bg-gray); line-height: 1; margin-bottom: 24px; transition: var(--transition); }
.service-card:hover .service-number { color: rgba(59, 130, 246, 0.15); }
.service-title { font-size: 1.375rem; margin-bottom: 16px; }
.service-desc { color: var(--text-light); margin-bottom: 24px; }
.service-list { display: flex; flex-direction: column; gap: 12px; }
.service-list li { display: flex; align-items: center; gap: 12px; font-size: 0.9375rem; color: var(--text-medium); }
.service-list li::before {
    content: '✓';
    width: 20px; height: 20px;
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

/* Features */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
}
.feature-card:hover { border-color: var(--secondary); box-shadow: var(--shadow-md); }
.feature-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-gray);
    border-radius: var(--radius-lg);
    font-size: 2rem;
    transition: var(--transition);
}
.feature-card:hover .feature-icon { background: linear-gradient(135deg, var(--secondary), var(--accent)); }
.feature-title { font-size: 1.125rem; margin-bottom: 12px; }
.feature-desc { font-size: 0.9375rem; color: var(--text-light); }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-image { position: relative; }
.about-image-main {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--bg-gray), var(--bg-light));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}
.about-image-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-lg);
}
.about-badge-number { font-size: 2.5rem; font-weight: 700; color: var(--secondary); line-height: 1; }
.about-badge-text { font-size: 0.875rem; color: var(--text-light); margin-top: 4px; }
.about-text { font-size: 1.0625rem; color: var(--text-medium); margin-bottom: 32px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 32px; }
.about-feature { display: flex; align-items: center; gap: 12px; }
.about-feature-icon {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 8px;
    font-size: 1.125rem;
}
.about-feature span { font-weight: 500; color: var(--text-dark); }

/* CTA */
.cta { background: var(--primary); position: relative; overflow: hidden; }
.cta::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(6, 182, 212, 0.1));
}
.cta-content { position: relative; text-align: center; max-width: 700px; margin: 0 auto; }
.cta-title { color: white; margin-bottom: 20px; }
.cta-desc { font-size: 1.125rem; color: rgba(255, 255, 255, 0.8); margin-bottom: 40px; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; }
.cta .btn-primary { background: white; color: var(--primary); }
.cta .btn-primary:hover { background: var(--bg-light); }
.cta .btn-outline { border-color: rgba(255, 255, 255, 0.3); color: white; }
.cta .btn-outline:hover { background: white; border-color: white; color: var(--primary); }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 80px; }
.faq-sidebar-desc { color: var(--text-light); margin-bottom: 32px; }
.faq-list { display: flex; flex-direction: column; gap: 16px; }
.faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}
.faq-item.active { border-color: var(--secondary); box-shadow: var(--shadow); }
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 28px;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}
.faq-question:hover { color: var(--secondary); }
.faq-icon {
    flex-shrink: 0;
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    background: var(--bg-gray);
    border-radius: 50%;
    font-size: 1.25rem;
    font-weight: 300;
    transition: var(--transition);
}
.faq-item.active .faq-icon { background: var(--secondary); color: white; transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-answer-content { padding: 0 28px 24px; color: var(--text-light); line-height: 1.8; }
.faq-answer-content a { color: var(--secondary); text-decoration: underline; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; }
.contact-info-card {
    background: var(--primary);
    border-radius: var(--radius-xl);
    padding: 48px;
    color: white;
    position: relative;
    overflow: hidden;
}
.contact-info-card::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 200px; height: 200px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), transparent);
    border-radius: 50%;
    transform: translate(50%, -50%);
}
.contact-info-title { color: white; margin-bottom: 16px; }
.contact-info-desc { color: rgba(255, 255, 255, 0.7); margin-bottom: 40px; }
.contact-items { display: flex; flex-direction: column; gap: 24px; margin-bottom: 40px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-item-icon {
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    font-size: 1.25rem;
    flex-shrink: 0;
}
.contact-item-content h4 { color: white; font-size: 1rem; margin-bottom: 4px; }
.contact-item-content p { color: rgba(255, 255, 255, 0.7); font-size: 0.9375rem; }
.contact-social { display: flex; gap: 12px; }
.contact-social a {
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 1.125rem;
    transition: var(--transition);
}
.contact-social a:hover { background: white; color: var(--primary); }

/* Form */
.form { display: flex; flex-direction: column; gap: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-label { font-size: 0.9375rem; font-weight: 500; color: var(--text-dark); }
.form-input {
    padding: 16px 20px;
    font-size: 1rem;
    color: var(--text-dark);
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
    outline: none;
}
.form-input:focus { border-color: var(--secondary); box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1); }
.form-input::placeholder { color: var(--text-light); }
textarea.form-input { min-height: 160px; resize: vertical; }
.form-input.error { border-color: #ef4444; }
.form-error { font-size: 0.8125rem; color: #ef4444; display: none; }

/* Page Header */
.page-header {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--bg-light), var(--bg-white));
    position: relative;
}
.page-header::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(circle at 1px 1px, var(--border) 1px, transparent 0);
    background-size: 40px 40px;
    opacity: 0.4;
}
.page-header-content { position: relative; max-width: 800px; }
.page-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 20px;
}
.page-breadcrumb a:hover { color: var(--secondary); }
.page-breadcrumb span { color: var(--text-medium); }
.page-title { margin-bottom: 16px; }
.page-desc { font-size: 1.125rem; color: var(--text-light); line-height: 1.8; }

/* Legal */
.legal-content { padding: 80px 0; }
.legal-container { max-width: 800px; margin: 0 auto; }
.legal-meta {
    display: flex;
    gap: 24px;
    padding-bottom: 32px;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
    color: var(--text-light);
}
.legal-section { margin-bottom: 48px; }
.legal-section h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--bg-gray);
}
.legal-section h3 { font-size: 1.125rem; margin: 24px 0 12px; }
.legal-section p { color: var(--text-medium); margin-bottom: 16px; }
.legal-section ul { margin: 16px 0; padding-left: 24px; }
.legal-section li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 12px;
    color: var(--text-medium);
}
.legal-section li::before {
    content: '';
    position: absolute;
    left: 0; top: 10px;
    width: 6px; height: 6px;
    background: var(--secondary);
    border-radius: 50%;
}
.legal-section a { color: var(--secondary); text-decoration: underline; }

/* Footer */
.footer { background: var(--primary); color: rgba(255, 255, 255, 0.7); padding-top: 80px; }
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-brand { max-width: 320px; }
.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}
.footer-logo .logo-icon { width: 36px; height: 36px; font-size: 1rem; }
.footer-desc { font-size: 0.9375rem; line-height: 1.8; margin-bottom: 24px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: var(--transition);
}
.footer-social a:hover { background: var(--secondary); color: white; }
.footer-column h4 { color: white; font-size: 1rem; margin-bottom: 24px; }
.footer-links { display: flex; flex-direction: column; gap: 14px; }
.footer-links a { font-size: 0.9375rem; transition: var(--transition); }
.footer-links a:hover { color: white; padding-left: 4px; }
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.9375rem;
}
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    font-size: 0.875rem;
}
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a:hover { color: white; }

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--bg-white);
    border-top: 1px solid var(--border);
    padding: 20px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    display: none;
}
.cookie-banner.show { display: block; }
.cookie-content {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.cookie-text { font-size: 0.9375rem; color: var(--text-medium); }
.cookie-text a { color: var(--secondary); text-decoration: underline; }
.cookie-buttons { display: flex; gap: 12px; flex-shrink: 0; }

/* Utilities */
.text-center { text-align: center; }
.mt-5 { margin-top: 48px; }

/* Responsive */
@media (max-width: 1024px) {
    .nav-desktop { display: none; }
    .nav-toggle { display: flex; }
    .services-grid, .features-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { gap: 48px; }
    .faq-grid { grid-template-columns: 1fr; gap: 48px; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .section { padding: 60px 0; }
    .hero { min-height: auto; padding: 120px 0 60px; }
    .hero-stats { flex-direction: column; gap: 24px; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; }
    .services-grid, .features-grid, .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .about-image-badge { position: static; margin-top: 20px; display: inline-block; }
    .about-features { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
    .cta-buttons { flex-direction: column; }
    .cta-buttons .btn { width: 100%; }
    .cookie-content { flex-direction: column; text-align: center; }
    .page-header { padding: 120px 0 60px; }
}

@media (max-width: 480px) {
    html { font-size: 15px; }
    .container { padding: 0 16px; }
    .header-inner { height: 70px; }
    .nav-mobile { top: 70px; }
    .card, .service-card, .feature-card { padding: 24px; }
    .contact-info-card { padding: 32px 24px; }
}