/* ============================================
   FLACHDACHTROCKNUNG NRW – Premium CSS
   ============================================ */

/* --- CSS Variables --- */
:root {
    --primary: #1B3A5C;
    --primary-dark: #112942;
    --primary-light: #2A5580;
    --accent: #E8A838;
    --accent-dark: #C4872E;
    --accent-light: #F2C164;
    --success: #2E8B57;
    --danger: #C0392B;
    --text: #2D2D2D;
    --text-light: #6B7280;
    --text-muted: #9CA3AF;
    --bg: #FFFFFF;
    --bg-light: #F7F9FC;
    --bg-warm: #FBF8F3;
    --border: #E5E7EB;
    --border-light: #F3F4F6;
    --shadow-sm: 0 1px 3px rgba(27,58,92,0.06);
    --shadow-md: 0 4px 12px rgba(27,58,92,0.08);
    --shadow-lg: 0 8px 30px rgba(27,58,92,0.12);
    --shadow-xl: 0 16px 50px rgba(27,58,92,0.16);
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --font-heading: 'Plus Jakarta Sans', -apple-system, sans-serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --container: 1200px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }

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

/* --- Topbar (Notfall-Leiste) --- */
.topbar {
    background: var(--primary-dark);
    color: #fff;
    font-size: 13px;
    padding: 8px 0;
    position: relative;
    z-index: 1000;
}

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

.topbar__text {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.topbar__pulse {
    width: 8px;
    height: 8px;
    background: #2ECC71;
    border-radius: 50%;
    animation: pulse 2s infinite;
    flex-shrink: 0;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(46,204,113,0.5); }
    70% { box-shadow: 0 0 0 8px rgba(46,204,113,0); }
    100% { box-shadow: 0 0 0 0 rgba(46,204,113,0); }
}

.topbar__phone {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.02em;
}

.topbar__phone:hover { color: var(--accent-light); }

/* --- Header --- */
.header {
    background: #fff;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 999;
    transition: box-shadow var(--transition);
}

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

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 24px;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary);
    flex-shrink: 0;
}

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

.header__logo-name {
    display: block;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 16px;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.header__logo-claim {
    display: block;
    font-size: 11px;
    color: var(--text-light);
    font-weight: 400;
}

/* Desktop Navigation */
.header__nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.header__nav-link {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all var(--transition);
    white-space: nowrap;
}

.header__nav-link:hover,
.header__nav-link.active {
    color: var(--primary);
    background: var(--bg-light);
}

/* Dropdown */
.header__dropdown { position: relative; }

.header__dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition);
    border: 1px solid var(--border-light);
}

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

.header__dropdown-menu a {
    display: block;
    padding: 10px 14px;
    font-size: 14px;
    color: var(--text);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.header__dropdown-menu a:hover {
    background: var(--bg-light);
    color: var(--primary);
}

/* Header CTA */
.header__cta {
    font-size: 13px;
    padding: 10px 20px;
    flex-shrink: 0;
}

/* Burger */
.header__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.header__burger span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: all var(--transition);
}

.header__burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.header__burger.open span:nth-child(2) { opacity: 0; }
.header__burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 380px;
    height: 100vh;
    background: #fff;
    z-index: 1000;
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
}

.mobile-nav.open { right: 0; }

.mobile-nav__inner { padding: 90px 24px 120px; }

.mobile-nav__link {
    display: block;
    padding: 14px 0;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    border-bottom: 1px solid var(--border-light);
}

.mobile-nav__link--highlight { color: var(--accent-dark); }
.mobile-nav__divider { border: none; border-top: 2px solid var(--border); margin: 8px 0; }

.mobile-nav__cta { margin-top: 24px; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 15px;
    padding: 14px 28px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1.2;
    letter-spacing: 0.01em;
}

.btn--primary {
    background: var(--accent);
    color: var(--primary-dark);
}

.btn--primary:hover {
    background: var(--accent-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(232,168,56,0.35);
}

.btn--secondary {
    background: var(--primary);
    color: #fff;
}

.btn--secondary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(27,58,92,0.3);
}

.btn--outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn--outline:hover {
    background: var(--primary);
    color: #fff;
}

.btn--accent {
    background: var(--accent);
    color: var(--primary-dark);
}

.btn--large {
    padding: 18px 36px;
    font-size: 17px;
    border-radius: var(--radius-lg);
}

.btn--block { width: 100%; }

.btn--white {
    background: #fff;
    color: var(--primary);
}

.btn--white:hover {
    background: var(--bg-light);
    transform: translateY(-1px);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    padding: 100px 0 80px;
    overflow: hidden;
    min-height: 580px;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 80% 20%, rgba(232,168,56,0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 20% 80%, rgba(232,168,56,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, rgba(255,255,255,0.03) 0%, transparent 100%);
    pointer-events: none;
}

/* Geometric pattern overlay */
.hero__pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.04;
    background-image:
        linear-gradient(30deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
        linear-gradient(150deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
        linear-gradient(30deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
        linear-gradient(150deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff);
    background-size: 80px 140px;
    background-position: 0 0, 0 0, 40px 70px, 40px 70px;
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 680px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(232,168,56,0.15);
    color: var(--accent);
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: 40px;
    margin-bottom: 24px;
    border: 1px solid rgba(232,168,56,0.2);
    letter-spacing: 0.03em;
    text-transform: uppercase;
    animation: fadeInDown 0.6s ease-out;
}

.hero__badge svg { flex-shrink: 0; }

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

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

.hero__sub {
    font-size: clamp(17px, 2vw, 20px);
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
    margin-bottom: 36px;
    max-width: 560px;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero__phone {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 16px;
    padding: 14px 24px;
    border-radius: var(--radius);
    border: 2px solid rgba(255,255,255,0.2);
    transition: all var(--transition);
}

.hero__phone:hover {
    color: #fff;
    border-color: var(--accent);
    background: rgba(232,168,56,0.1);
}

/* Trust Bar under Hero */
.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.75);
    font-size: 14px;
    font-weight: 500;
}

.hero__trust-item svg { color: var(--accent); flex-shrink: 0; }

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Sections --- */
.section {
    padding: 80px 0;
}

.section--light { background: var(--bg-light); }
.section--warm { background: var(--bg-warm); }
.section--dark {
    background: var(--primary);
    color: #fff;
}

.section__header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 56px;
}

.section__label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 12px;
}

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(26px, 3.5vw, 38px);
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.section--dark .section__title { color: #fff; }

.section__subtitle {
    font-size: 17px;
    color: var(--text-light);
    line-height: 1.6;
}

.section--dark .section__subtitle { color: rgba(255,255,255,0.7); }

/* --- Problem Section --- */
.problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.problem__text h2 {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

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

.problem__text p:last-of-type {
    color: var(--text);
    font-weight: 600;
}

.problem__visual {
    background: var(--bg-light);
    border-radius: var(--radius-xl);
    padding: 40px;
    position: relative;
}

.problem__stat {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform var(--transition);
}

.problem__stat:hover { transform: translateX(4px); }

.problem__stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    background: rgba(192,57,43,0.08);
    color: var(--danger);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.problem__stat-text strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 2px;
}

.problem__stat-text span {
    font-size: 13px;
    color: var(--text-light);
}

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

.service-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    background: var(--bg-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-card__link {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--accent-dark);
    display: flex;
    align-items: center;
    gap: 6px;
}

.service-card__link:hover { gap: 10px; }

/* --- Process Steps --- */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    counter-reset: step;
}

.step-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    counter-increment: step;
}

.step-card__number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--accent);
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.step-card h3 {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.step-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* --- USP Section --- */
.usp-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.usp-item {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: rgba(255,255,255,0.06);
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
    transition: all var(--transition);
}

.usp-item:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}

.usp-item__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(232,168,56,0.15);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.usp-item h3 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.usp-item p {
    font-size: 14px;
    color: rgba(255,255,255,0.65);
    line-height: 1.5;
}

/* --- Cities Section --- */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.city-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: #fff;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.city-link:hover {
    border-color: var(--accent);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.city-link svg { color: var(--accent); flex-shrink: 0; }

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

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

.faq-item.open { border-color: var(--primary); }

.faq-item__question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 24px;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.faq-item__question:hover { color: var(--primary); }

.faq-item__icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: transform var(--transition);
}

.faq-item.open .faq-item__icon { transform: rotate(45deg); }

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-item__answer-inner {
    padding: 0 24px 20px;
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
}

/* --- CTA Section --- */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(232,168,56,0.06);
    pointer-events: none;
}

.cta-section h2 {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
    position: relative;
}

.cta-section p {
    font-size: 18px;
    color: rgba(255,255,255,0.75);
    margin-bottom: 36px;
    position: relative;
}

.cta-section .btn { position: relative; }

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

/* --- Quick Contact Form --- */
.quick-form {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    max-width: 500px;
}

.quick-form h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.quick-form__sub {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text);
    transition: border-color var(--transition), box-shadow var(--transition);
    background: var(--bg-light);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(27,58,92,0.1);
    background: #fff;
}

textarea.form-control { resize: vertical; min-height: 100px; }

.form-promise {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Honeypot */
.form-hp { position: absolute; left: -9999px; }

/* --- Footer --- */
.footer__trust {
    background: var(--bg-light);
    padding: 32px 0;
    border-top: 1px solid var(--border);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.trust-item__icon { color: var(--primary); flex-shrink: 0; }

.trust-item__text strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}

.trust-item__text span {
    font-size: 12px;
    color: var(--text-light);
}

.footer__main {
    background: var(--primary-dark);
    padding: 56px 0 40px;
    color: rgba(255,255,255,0.7);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer__logo strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 18px;
    color: #fff;
}

.footer__logo span {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
}

.footer__desc {
    font-size: 14px;
    line-height: 1.7;
    margin-top: 16px;
    color: rgba(255,255,255,0.55);
}

.footer__contact {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer__contact a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    font-weight: 500;
}

.footer__contact a:hover { color: var(--accent); }

.footer__heading {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
}

.footer__links {
    list-style: none;
}

.footer__links li { margin-bottom: 10px; }

.footer__links a {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    transition: color var(--transition);
}

.footer__links a:hover { color: var(--accent); }

.footer__links--cities {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 12px;
}

.footer__bottom {
    background: rgba(0,0,0,0.2);
    padding: 16px 0;
}

.footer__bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: rgba(255,255,255,0.4);
}

.footer__legal {
    display: flex;
    gap: 20px;
}

.footer__legal a { color: rgba(255,255,255,0.5); }
.footer__legal a:hover { color: var(--accent); }

/* --- Sticky Mobile CTA --- */
.sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    z-index: 998;
    padding: 10px;
    gap: 10px;
}

.sticky-cta a {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px;
    border-radius: var(--radius);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
}

.sticky-cta__phone {
    background: var(--accent);
    color: var(--primary-dark);
}

.sticky-cta__form {
    background: var(--primary);
    color: #fff;
}

/* --- Alert / Flash Messages --- */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius);
    font-size: 15px;
    margin-bottom: 24px;
}

.alert--success {
    background: #D4EDDA;
    color: #155724;
    border: 1px solid #C3E6CB;
}

.alert--error {
    background: #F8D7DA;
    color: #721C24;
    border: 1px solid #F5C6CB;
}

/* --- Breadcrumbs --- */
.breadcrumbs {
    padding: 16px 0;
    font-size: 13px;
    color: var(--text-muted);
}

.breadcrumbs a { color: var(--text-light); }
.breadcrumbs a:hover { color: var(--primary); }
.breadcrumbs span { margin: 0 6px; }

/* --- Responsive --- */
@media (max-width: 1024px) {
    .header__nav, .header__cta { display: none; }
    .header__burger { display: flex; }

    .problem-grid { grid-template-columns: 1fr; gap: 32px; }
    .services-grid { grid-template-columns: 1fr 1fr; }
    .steps-grid { grid-template-columns: 1fr 1fr; }
    .usp-grid { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
    .section { padding: 56px 0; }
    .hero { padding: 60px 0; min-height: auto; }

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

    .footer__grid { grid-template-columns: 1fr; gap: 32px; }
    .footer__links--cities { grid-template-columns: 1fr 1fr 1fr; }
    .footer__bottom-inner { flex-direction: column; gap: 8px; text-align: center; }

    .sticky-cta { display: flex; }
    body { padding-bottom: 72px; }

    .hero__actions { flex-direction: column; }
    .hero__phone { justify-content: center; }
    .quick-form { padding: 24px; }

    .topbar__text { font-size: 12px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero h1 { font-size: 28px; }
    .cities-grid { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: 1fr; }
}

/* --- Scroll Reveal Animation --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}