/* ============================================
   WESTER SICHERHEITSDIENST — Main Stylesheet
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --navy-900: #0a0f1a;
    --navy-800: #0f1729;
    --navy-700: #151f36;
    --navy-600: #1b2844;
    --navy-500: #243352;
    --blue-500: #2563eb;
    --blue-400: #3b82f6;
    --blue-300: #60a5fa;
    --blue-glow: rgba(37, 99, 235, 0.15);
    --gold-400: #c9a84c;
    --gold-500: #b8941f;
    --white: #ffffff;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --green-500: #22c55e;
    --red-500: #ef4444;

    --font-main: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.15);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.2);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.3);
    --shadow-card: 0 4px 20px rgba(0,0,0,0.25);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --header-height: 72px;
    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    background: var(--navy-900);
    color: var(--gray-200);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: var(--blue-300);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--blue-400);
}

ul {
    list-style: none;
}

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

/* --- Typography --- */
h1, h2, h3, h4 {
    color: var(--white);
    line-height: 1.25;
    font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.35rem); }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
    text-decoration: none;
    white-space: nowrap;
    font-family: var(--font-main);
}

.btn-primary {
    background: var(--blue-500);
    color: var(--white);
    border-color: var(--blue-500);
}

.btn-primary:hover {
    background: var(--blue-400);
    border-color: var(--blue-400);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.3);
}

.btn-outline:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.08);
    color: var(--white);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-block {
    width: 100%;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 15, 26, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    height: var(--header-height);
    transition: background 0.3s, box-shadow 0.3s;
}

.header.scrolled {
    background: rgba(10, 15, 26, 0.97);
    box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--white);
    flex-shrink: 0;
}

.logo-shield {
    font-size: 1.8rem;
    line-height: 1;
}

.logo-text {
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 2px;
    line-height: 1.15;
    color: var(--white);
}

.logo-sub {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--blue-300);
}

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

.nav-link {
    padding: 8px 16px;
    color: var(--gray-300);
    font-size: 0.92rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s;
}

.nav-link:hover {
    color: var(--white);
    background: rgba(255,255,255,0.06);
}

.nav-phone {
    color: var(--white);
    background: var(--blue-500);
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.nav-phone:hover {
    background: var(--blue-400);
    color: var(--white);
}

/* Hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--white);
    position: relative;
    transition: background 0.3s;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 26px;
    height: 2px;
    background: var(--white);
    left: 0;
    transition: transform 0.3s;
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg) translate(5.5px, 5.5px);
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg) translate(5.5px, -5.5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(37, 99, 235, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 80%, rgba(37, 99, 235, 0.06) 0%, transparent 50%),
        linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 50px,
            rgba(255,255,255,0.01) 50px,
            rgba(255,255,255,0.01) 51px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 50px,
            rgba(255,255,255,0.01) 50px,
            rgba(255,255,255,0.01) 51px
        );
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 120px 0 80px;
    max-width: 750px;
}

.hero-title {
    margin-bottom: 24px;
}

.hero-title .highlight {
    color: var(--blue-400);
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2.5vw, 1.25rem);
    color: var(--gray-400);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--gray-400);
}

.trust-icon {
    color: var(--green-500);
    font-weight: 700;
}

/* ============================================
   SECTIONS (generic)
   ============================================ */
.section {
    padding: 100px 0;
}

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

.section-title {
    margin-bottom: 16px;
}

.section-title.text-left {
    text-align: left;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   SERVICES / LEISTUNGEN
   ============================================ */
.leistungen {
    background:
        radial-gradient(ellipse at 50% 0%, rgba(37, 99, 235, 0.06) 0%, transparent 50%),
        var(--navy-800);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--navy-700);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: rgba(37, 99, 235, 0.3);
}

.service-icon {
    font-size: 2.2rem;
    margin-bottom: 16px;
    line-height: 1;
}

.service-card h3 {
    margin-bottom: 12px;
    font-size: 1.15rem;
}

.service-card p {
    color: var(--gray-400);
    font-size: 0.95rem;
    line-height: 1.6;
}

.services-note {
    text-align: center;
    margin-top: 40px;
    padding: 20px 28px;
    background: var(--blue-glow);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--radius-md);
    color: var(--gray-300);
    font-size: 0.95rem;
}

/* ============================================
   ABOUT / TRUST
   ============================================ */
.ueber-uns {
    background: var(--navy-900);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: start;
}

.about-text {
    font-size: 1.05rem;
    color: var(--gray-400);
    margin-bottom: 32px;
    line-height: 1.8;
}

.about-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.about-list li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.about-check {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    min-width: 32px;
    background: var(--blue-500);
    color: var(--white);
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 700;
    margin-top: 2px;
}

.about-list li strong {
    color: var(--white);
    display: block;
    margin-bottom: 4px;
}

.about-list li p {
    color: var(--gray-400);
    font-size: 0.92rem;
    line-height: 1.5;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    background: var(--navy-700);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-md);
    padding: 32px 20px;
    text-align: center;
    transition: border-color 0.3s;
}

.stat-card:hover {
    border-color: rgba(37, 99, 235, 0.3);
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--blue-400);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* ============================================
   CROSS-SELL (REINIGUNG)
   ============================================ */
.reinigung {
    background:
        radial-gradient(ellipse at 50% 100%, rgba(37, 99, 235, 0.06) 0%, transparent 50%),
        var(--navy-800);
}

.crosssell-card {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 48px;
    background: linear-gradient(135deg, var(--navy-700) 0%, var(--navy-600) 100%);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--radius-lg);
    padding: 52px 48px;
    align-items: center;
}

.crosssell-badge {
    display: inline-block;
    background: var(--blue-500);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.crosssell-content h2 {
    margin-bottom: 16px;
}

.crosssell-text {
    color: var(--gray-400);
    font-size: 1.05rem;
    margin-bottom: 24px;
    line-height: 1.7;
}

.crosssell-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 32px;
}

.crosssell-list li {
    color: var(--gray-300);
    font-size: 0.92rem;
}

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

.crosssell-icon-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 24px;
}

.crosssell-icon {
    font-size: 3.5rem;
    line-height: 1;
}

.crosssell-plus {
    font-size: 2rem;
    color: var(--blue-400);
    font-weight: 700;
}

.crosssell-tagline {
    color: var(--gray-400);
    font-size: 1.1rem;
    line-height: 1.5;
}

.crosssell-tagline strong {
    color: var(--white);
}

/* ============================================
   CONTACT
   ============================================ */
.kontakt {
    background: var(--navy-900);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
}

.contact-card {
    background: var(--navy-700);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-md);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 24px;
}

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

.contact-icon {
    font-size: 1.4rem;
    min-width: 32px;
    text-align: center;
    line-height: 1.5;
}

.contact-item strong {
    color: var(--white);
    display: block;
    margin-bottom: 4px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-item a {
    color: var(--blue-300);
    font-size: 1rem;
}

.contact-item a:hover {
    color: var(--blue-400);
}

.contact-item p {
    color: var(--gray-400);
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-cta-box {
    background: var(--blue-glow);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
}

.contact-cta-box p {
    margin-bottom: 12px;
    color: var(--white);
}

/* --- Contact Form --- */
.contact-form {
    background: var(--navy-700);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-md);
    padding: 36px;
}

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

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

label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gray-300);
    margin-bottom: 8px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--navy-800);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-size: 1rem;
    font-family: var(--font-main);
    transition: border-color 0.25s, box-shadow 0.25s;
    outline: none;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--blue-500);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

input::placeholder,
textarea::placeholder {
    color: var(--gray-500);
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='2' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

select option {
    background: var(--navy-800);
    color: var(--white);
}

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

.form-check {
    margin-top: 4px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--gray-400);
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-width: 20px;
    margin-top: 2px;
    accent-color: var(--blue-500);
    cursor: pointer;
}

.checkbox-label a {
    color: var(--blue-300);
}

.form-error {
    display: block;
    font-size: 0.82rem;
    color: var(--red-500);
    margin-top: 6px;
    min-height: 0;
}

.form-status {
    margin-top: 16px;
    padding: 0;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s;
}

.form-status.success {
    padding: 14px;
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--green-500);
}

.form-status.error {
    padding: 14px;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--red-500);
}

.form-group.has-error input,
.form-group.has-error textarea,
.form-group.has-error select {
    border-color: var(--red-500);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--navy-800);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-logo {
    margin-bottom: 16px;
}

.footer-brand p {
    color: var(--gray-500);
    font-size: 0.92rem;
    line-height: 1.6;
}

.footer-links h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    color: var(--gray-300);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links li,
.footer-links a {
    color: var(--gray-500);
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.85rem;
}

/* ============================================
   FLOATING PHONE BUTTON
   ============================================ */
.floating-phone {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: var(--blue-500);
    color: var(--white);
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.4);
    z-index: 999;
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
}

.floating-phone:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(37, 99, 235, 0.5);
    color: var(--white);
}

/* ============================================
   COOKIE BANNER
   ============================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--navy-700);
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 24px;
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-banner.visible {
    transform: translateY(0);
}

.cookie-banner.hidden {
    transform: translateY(100%);
    pointer-events: none;
}

.cookie-content {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    font-size: 0.88rem;
    color: var(--gray-400);
    min-width: 250px;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

/* ============================================
   MODALS
   ============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
}

.modal-content {
    position: relative;
    background: var(--navy-700);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 700px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    z-index: 1;
    transform: translateY(20px);
    transition: transform 0.3s;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    color: var(--gray-400);
    font-size: 1.8rem;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--white);
}

.modal-content h2 {
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.modal-content h3 {
    margin-top: 24px;
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.modal-content p {
    color: var(--gray-400);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 12px;
}

.modal-content a {
    color: var(--blue-300);
}

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .about-stats {
        grid-template-columns: repeat(4, 1fr);
    }

    .crosssell-card {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 40px 32px;
    }

    .crosssell-visual {
        order: -1;
    }

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

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

/* Mobile */
@media (max-width: 768px) {
    :root {
        --header-height: 64px;
    }

    .nav-toggle {
        display: block;
    }

    .nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: var(--navy-800);
        border-left: 1px solid rgba(255,255,255,0.06);
        padding: 80px 24px 24px;
        transform: translateX(100%);
        transition: transform 0.35s ease;
        z-index: 999;
        overflow-y: auto;
    }

    .nav.active {
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        gap: 4px;
    }

    .nav-link {
        display: block;
        padding: 14px 16px;
        font-size: 1rem;
    }

    .nav-phone {
        text-align: center;
        margin-top: 16px;
    }

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

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

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

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

    .section {
        padding: 70px 0;
    }

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

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

    .crosssell-list {
        grid-template-columns: 1fr;
    }

    .crosssell-card {
        padding: 32px 24px;
    }

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

    .contact-form {
        padding: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .floating-phone {
        display: flex;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }

    .service-card {
        padding: 28px 20px;
    }

    .stat-card {
        padding: 24px 16px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .contact-card {
        padding: 24px;
    }

    .modal-content {
        padding: 28px 20px;
    }
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--navy-900);
}

::-webkit-scrollbar-thumb {
    background: var(--navy-600);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--navy-500);
}

/* --- Selection --- */
::selection {
    background: rgba(37, 99, 235, 0.3);
    color: var(--white);
}