/* 
   ----------------------------------------
   PREMIUM HEAT THEME - Professional Edition
   Mobile Optimiert
   ----------------------------------------
*/
:root {
    /* Colors - Lighter, Professional Slate Theme */
    --bg-dark: #1e293b;
    /* Slate 800 - Lighter base */
    --bg-darker: #0f172a;
    /* Slate 900 - Darker sections */
    --surface: #334155;
    /* Slate 700 - Cards */
    --surface-glass: rgba(51, 65, 85, 0.7);
    /* Glassy Slate */

    --primary: #f59e0b;
    /* Thermal Amber */
    --primary-glow: rgba(245, 158, 11, 0.3);
    --secondary: #38bdf8;
    /* Sky Blue */
    --accent: #f87171;
    /* Soft Red */

    --text-main: #f8fafc;
    /* Slate 50 */
    --text-muted: #cbd5e1;
    /* Slate 300 */

    --gradient-heat: linear-gradient(135deg, #fbbf24 0%, #f87171 100%);
    --gradient-cold: linear-gradient(135deg, #38bdf8 0%, #22d3ee 100%);

    /* Spacing & Sizes */
    --container-max: 1200px;
    --nav-height: 80px;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    /* Effects */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    --glow-primary: 0 0 20px var(--primary-glow);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.logo {
    font-family: 'Space Grotesk', sans-serif;
}

/* Typography Utilities - FIX LINT */
.text-gradient {
    background: var(--gradient-heat);
    background-clip: text;
    /* Standard property */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

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

h2.headline {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 1rem;
    color: white;
}

p.sub-headline {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 4rem auto;
}

/* Layout Utilities */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
    position: relative;
}

.section-dark {
    background-color: var(--bg-darker);
}

.section-gradient {
    background: linear-gradient(to bottom, var(--bg-dark), var(--bg-darker));
}

.section-calculator {
    background: var(--bg-dark);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-primary {
    background: var(--primary);
    color: #0f172a;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background: #fbbf24;
    transform: translateY(-1px);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text-main);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: white;
    background: rgba(255, 255, 255, 0.05);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.2);
}

.full-width {
    width: 100%;
    justify-content: center;
}

.btn-calc {
    width: 100%;
    padding: 1.2rem;
    font-size: 1.1rem;
    margin: 2rem 0;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 40px;
    /* Space for emergency banner */
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(30, 41, 59, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 900;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

/* Emergency Banner */
.emergency-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 40px;
    background: #ef4444;
    /* Red Alarm */
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    font-size: 0.9rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.emergency-banner a {
    color: white;
    text-decoration: underline;
    font-weight: 700;
    margin-left: 5px;
}

.emergency-banner a:hover {
    color: #fca5a5;
}

/* Social Offer Banner */
.social-banner {
    background: linear-gradient(to right, #0f766e, #115e59);
    /* Teal gradient */
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.social-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    text-align: center;
}

.social-icon {
    font-size: 3rem;
    color: #5eead4;
}

.social-text h3 {
    color: white;
    margin-bottom: 0.2rem;
    font-size: 1.2rem;
}

.social-text p {
    color: #ccfbf1;
    margin: 0;
    font-size: 1rem;
}

.btn-outline-light {
    border: 1px solid white;
    color: white;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-outline-light:hover {
    background: white;
    color: #0f766e;
}

/* Mobile Adjustments for Banners */
@media (max-width: 768px) {
    .navbar {
        top: 60px;
        /* More space for multi-line text */
    }

    .emergency-banner {
        height: auto;
        min-height: 60px;
        padding: 5px 0;
        text-align: center;
    }

    .emergency-banner .container {
        padding: 0 10px;
    }

    .social-content {
        flex-direction: column;
        gap: 1rem;
    }

    .social-icon {
        font-size: 2.5rem;
    }
}

.navbar.scrolled {
    height: 70px;
    background: rgba(15, 23, 42, 0.95);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    letter-spacing: -0.5px;
    text-decoration: none;
}

.logo-text {
    font-weight: 800;
    letter-spacing: 1px;
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--primary);
    display: flex;
    align-items: center;
}

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

.nav-link {
    color: var(--text-muted);
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--nav-height);
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(30, 41, 59, 0.8));
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    background: linear-gradient(to top, var(--bg-dark), transparent);
    z-index: 1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 650px;
}

/* NEW: Hero Image Wrapper & Badge */
.hero-images-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.hero-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    width: 100%;
}

.hero-images img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.hero-images img:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 12px 24px rgba(245, 158, 11, 0.3);
}

.tech-badge {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--primary);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
    font-weight: 500;
    font-size: 0.95rem;
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.2);
    animation: pulseGlow 3s infinite;
}

.tech-badge ion-icon {
    font-size: 1.4rem;
    color: var(--primary);
}

@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 10px rgba(245, 158, 11, 0.1);
    }

    50% {
        box-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
        border-color: #fbbf24;
    }

    100% {
        box-shadow: 0 0 10px rgba(245, 158, 11, 0.1);
    }
}

.badge-pill {
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 2.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #e2e8f0;
    max-width: 650px;
    margin-bottom: 3rem;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 4rem;
}

.trust-indicators {
    display: flex;
    gap: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #e2e8f0;
    font-weight: 500;
}

.trust-item ion-icon {
    font-size: 1.5rem;
    color: var(--primary);
}

.scroll-down {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-10px) translateX(-50%);
    }

    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* Calculator Section */
.calculator-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem;
}

.calculator-inputs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    font-weight: 600;
    color: var(--text-main);
    font-size: 0.95rem;
}

.calc-input {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 1rem;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.calc-input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(15, 23, 42, 0.8);
}

.calculator-result {
    margin-top: 3rem;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-box {
    background: linear-gradient(135deg, var(--surface), rgba(245, 158, 11, 0.1));
    padding: 3rem;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 2px solid var(--primary);
}

.result-box h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: white;
}

.result-amount {
    font-size: 4rem;
    font-weight: 800;
    color: var(--primary);
    margin: 1.5rem 0;
    text-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
}

.result-note {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.result-benefits {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.result-benefits span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    font-weight: 600;
}

.result-benefits ion-icon {
    color: var(--primary);
    font-size: 1.3rem;
}

/* Glass Card */
.glass-card {
    background: var(--surface);
    background: var(--surface-glass);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Visual Comparison */
.visual-comparison {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: 4rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
}

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

.overlay-card {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    background: rgba(15, 23, 42, 0.95);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    max-width: 300px;
    border-left: 4px solid var(--accent);
    color: white;
}

/* Solution Steps */
.split-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 5rem;
    align-items: center;
}

.workflow-steps {
    margin-top: 3rem;
}

.step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    position: relative;
}

.step-circle {
    background: var(--surface);
    border: 2px solid var(--primary);
    color: var(--primary);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    border-radius: 50%;
    flex-shrink: 0;
    z-index: 2;
}

.step-line {
    position: absolute;
    left: 22px;
    top: 45px;
    width: 2px;
    height: calc(100% + 15px);
    background: rgba(255, 255, 255, 0.1);
    z-index: 1;
}

.step-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: white;
}

.step-content p {
    color: var(--text-muted);
}

/* Sealing Stack - New Image/Text Layout */
.sealing-stack {
    display: flex;
    flex-direction: column;
    gap: -20px;
    align-items: center;
    position: relative;
}

.sealing-img {
    width: 100%;
    max-height: 250px;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
    z-index: 1;
}

.sealing-img.top {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.sealing-img.bottom {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    margin-top: -10px;
}

.sealing-info {
    position: relative;
    z-index: 2;
    background: var(--bg-darker);
    border: 1px solid var(--primary);
    padding: 2rem;
    margin: -20px 0;
    text-align: center;
    width: 90%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.sealing-info h4 {
    color: white;
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.benefits-list {
    list-style: none;
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.benefits-list li {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-muted);
}

.benefits-list ion-icon {
    color: var(--primary);
}

/* Pricing */
.pricing-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.pricing-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
}

.pricing-card.featured {
    background: linear-gradient(to bottom, #334155, #1e293b);
    border: 2px solid var(--primary);
    position: relative;
    overflow: hidden;
}

.popular-tag {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--primary);
    color: #0f172a;
    text-align: center;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    padding: 0.3rem;
}

/* Price with Offer Styling */
.price-offer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0;
}

.price-old {
    font-size: 1.5rem;
    color: var(--text-muted);
    text-decoration: line-through;
    opacity: 0.6;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin: 1.5rem 0;
    letter-spacing: -1px;
}

.price span {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
    letter-spacing: 0;
}

.card-header h3 {
    margin-top: 1rem;
    font-size: 1.5rem;
    color: white;
}

.card-header p {
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.card-body ul {
    margin: 2rem 0;
    list-style: none;
}

.card-body li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.8rem;
    color: #e2e8f0;
    line-height: 1.4;
}

.card-body li ion-icon {
    color: var(--primary);
    min-width: 20px;
}

/* Contact Form */
.section-cta {
    padding-bottom: 6rem;
}

.cta-container {
    background: #334155;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 3rem;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
}

.cta-content p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.detail-item ion-icon {
    font-size: 1.5rem;
    color: var(--primary);
    background: rgba(245, 158, 11, 0.1);
    padding: 10px;
    border-radius: 50%;
}

.cta-form-wrapper {
    background: var(--bg-darker);
    padding: 2rem;
    border-radius: var(--radius-md);
}

.contact-form h3 {
    color: white;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: #1e293b;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 1rem;
    width: 100%;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    outline: none;
    background: #0f172a;
}

.small-print {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

/* Footer */
footer {
    background: #0f172a;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 4rem 0 2rem;
}

.footer-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-brand h4 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--text-muted);
}

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

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

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

.visitor-counter {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.visitor-counter ion-icon {
    font-size: 1.2rem;
    color: var(--primary);
}

.visitor-counter #visitorCount {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
}

.copyright {
    text-align: center;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
    margin-top: 2rem;
}

/* ================================
   RESPONSIVE - MOBILE OPTIMIZATION
   ================================ */

/* Tablet */
@media (max-width: 992px) {
    .container {
        padding: 0 1.5rem;
    }

    .section {
        padding: 4rem 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .hero-images img:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 50%;
        margin: 0 auto;
    }

    .split-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    h2.headline {
        font-size: 2.5rem;
    }

    .pricing-container {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .pricing-card.featured {
        transform: none;
    }

    .cta-container {
        grid-template-columns: 1fr;
        padding: 2rem;
        gap: 2rem;
    }

    .calculator-inputs {
        grid-template-columns: 1fr;
    }

    .calculator-wrapper {
        padding: 2rem;
    }

    .footer-row {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --nav-height: 70px;
    }

    .container {
        padding: 0 1rem;
    }

    .section {
        padding: 3rem 0;
    }

    /* Navigation */
    .navbar {
        height: 70px;
    }

    .nav-menu {
        display: none;
    }

    .logo {
        font-size: 1.2rem;
    }

    /* Hero */
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .hero-actions {
        flex-direction: column;
        margin-bottom: 2rem;
    }

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

    .trust-indicators {
        flex-wrap: wrap;
        gap: 1rem;
        justify-content: center;
    }

    .trust-item {
        font-size: 0.85rem;
    }

    .badge-pill {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }

    .tech-badge {
        font-size: 0.85rem;
        padding: 0.6rem 1.2rem;
    }

    .scroll-down {
        display: none;
    }

    /* Hero Images */
    .hero-images {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .hero-images img {
        height: 200px;
    }

    .hero-images img:nth-child(3) {
        max-width: 100%;
    }

    /* Typography */
    h2.headline {
        font-size: 2rem;
    }

    p.sub-headline {
        font-size: 1rem;
    }

    .big-text {
        font-size: 1rem;
    }

    /* Calculator */
    .calculator-wrapper {
        padding: 1.5rem;
    }

    .result-amount {
        font-size: 3rem;
    }

    .result-box {
        padding: 2rem 1.5rem;
    }

    .result-benefits {
        flex-direction: column;
        gap: 1rem;
    }

    /* Pricing */
    .price {
        font-size: 2.5rem;
    }

    .price-old {
        font-size: 1.2rem;
    }

    .pricing-card {
        padding: 2rem 1.5rem;
    }

    .card-header h3 {
        font-size: 1.3rem;
    }

    /* Sealing Stack */
    .sealing-img {
        max-height: 200px;
    }

    .sealing-info {
        padding: 1.5rem;
        width: 95%;
    }

    .sealing-info h4 {
        font-size: 1.2rem;
    }

    /* Contact */
    .cta-container {
        padding: 1.5rem;
    }

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

    .contact-details {
        gap: 1rem;
    }

    .cta-form-wrapper {
        padding: 1.5rem;
    }

    /* Visual Comparison */
    .overlay-card {
        position: static;
        max-width: 100%;
        margin-top: 1rem;
    }

    /* Workflow */
    .workflow-steps {
        margin-top: 2rem;
    }

    .step {
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .step-circle {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .step-content h3 {
        font-size: 1.1rem;
    }

    .step-line {
        left: 19px;
    }

    /* Buttons */
    .btn {
        font-size: 0.95rem;
        padding: 0.9rem 1.3rem;
    }

    .btn-lg {
        padding: 0.95rem 1.5rem;
        font-size: 1rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }

    h2.headline {
        font-size: 1.75rem;
    }

    .price {
        font-size: 2.2rem;
    }

    .result-amount {
        font-size: 2.5rem;
    }

    .trust-indicators {
        flex-direction: column;
        gap: 0.75rem;
    }
}