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

:root {
    /* Colors - Professional & Clean */
    --primary-blue: #1e3a5f;
    --primary-blue-dark: #152a45;
    --accent-blue: #2563eb;
    --accent-green: #16a34a;
    --text-dark: #1f2937;
    --text-medium: #4b5563;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-light: #e5e7eb;
    --warning: #dc2626;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --section-padding: 5rem 0;
    --container-max-width: 1200px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ==========================================
   Typography
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
    color: var(--text-medium);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--primary-blue);
    color: white;
}

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

.btn-full {
    width: 100%;
}

/* ==========================================
   Navigation
   ========================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    height: 65px;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.nav-cta {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-phone {
    font-weight: 600;
    color: var(--primary-blue);
    display: none;
}

@media (min-width: 768px) {
    .nav-phone {
        display: block;
    }
}

/* ==========================================
   Hero Section - ENPAL Style
   ========================================== */
.hero {
    position: relative;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.85) 0%, rgba(30, 58, 95, 0.7) 100%);
}

.hero-content-center {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 6rem 0;
}

.hero-title {
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 800;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.hero-badge-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    font-size: 0.9375rem;
    font-weight: 500;
}

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

@media (max-width: 768px) {
    .hero {
        min-height: 600px;
    }

    .hero-content-center {
        padding: 4rem 0;
    }

    .hero-badges {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-cta .btn {
        width: 100%;
        max-width: 400px;
    }
}

/* ==========================================
   Product Sections - Side by Side (ENPAL Style)
   ========================================== */
.product-section {
    padding: var(--section-padding);
    background: var(--bg-white);
}

.product-section:nth-of-type(even) {
    background: var(--bg-light);
}

.product-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 968px) {
    .product-content {
        grid-template-columns: 1fr 1fr;
    }

    .product-section-reverse .product-content {
        direction: rtl;
    }

    .product-section-reverse .product-text {
        direction: ltr;
    }
}

.product-image {
    width: 100%;
}

.product-image .image-wrapper {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
}

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

.product-text h2 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
}

.product-lead {
    font-size: 1.125rem;
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.product-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2.5rem 0;
}

.product-features li {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-light);
}

.product-features li:last-child {
    border-bottom: none;
}

.product-features svg {
    color: var(--accent-green);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.product-features span {
    color: var(--text-medium);
    line-height: 1.6;
}

.product-features strong {
    color: var(--primary-blue);
}

/* ==========================================
   Section Headers
   ========================================== */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

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

/* ==========================================
   Problem Section
   ========================================== */
.problem-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #fff5f5 0%, var(--bg-white) 50%, #fef3e2 100%);
    position: relative;
    overflow: hidden;
}

.problem-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .problem-grid {
        grid-template-columns: 1fr;
    }
}

.problem-card {
    padding: 2rem;
    background: white;
    border-radius: 1rem;
    border: 2px solid transparent;
    background-clip: padding-box;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.problem-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 1rem;
    padding: 2px;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.2), rgba(251, 146, 60, 0.2));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(220, 38, 38, 0.15);
}

.problem-card:hover::before {
    opacity: 1;
}

.problem-icon {
    width: 64px;
    height: 64px;
    background: #fee2e2;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--warning);
}

.problem-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.problem-card p {
    color: var(--text-medium);
    line-height: 1.7;
}

/* ==========================================
   Benefits Section - 3 Columns (ENPAL Style)
   ========================================== */
.benefits-section {
    padding: var(--section-padding);
    background: var(--bg-white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

@media (min-width: 968px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.benefit-card {
    text-align: center;
    background: white;
}

.benefit-image {
    width: 100%;
    aspect-ratio: 16/10;
    border-radius: 1rem;
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-md);
}

.benefit-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.benefit-card:hover .benefit-image img {
    transform: scale(1.05);
}

.benefit-checkmark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: #dcfce7;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.benefit-checkmark svg {
    color: var(--accent-green);
}

.benefit-card h3 {
    font-size: 1.375rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.benefit-card p {
    color: var(--text-medium);
    line-height: 1.7;
    font-size: 1rem;
}

/* ==========================================
   Trust Section
   ========================================== */
.trust-section {
    padding: 3rem 0;
    background: var(--bg-white);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.trust-label {
    text-align: center;
    text-transform: uppercase;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.trust-logo {
    opacity: 0.6;
    transition: opacity 0.2s ease;
    filter: grayscale(100%);
}

.trust-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.trust-logo img {
    height: 50px;
    width: auto;
}

/* ==========================================
   Solution Section - Zones
   ========================================== */
.solution-section {
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--bg-white) 0%, var(--bg-light) 100%);
}

.zones-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .zones-grid {
        grid-template-columns: 1fr;
    }
}

.zone-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-light);
    transition: all 0.3s ease;
}

.zone-card:hover {
    border-color: var(--accent-blue);
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.15);
    transform: translateY(-6px);
}

.zone-card:hover .zone-number {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.zone-number {
    display: inline-block;
    background: var(--accent-blue);
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.zone-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.zone-card > p {
    color: var(--text-medium);
    margin-bottom: 1.5rem;
}

.zone-features {
    list-style: none;
    padding: 0;
}

.zone-features li {
    padding: 0.5rem 0;
    padding-left: 1.75rem;
    position: relative;
    color: var(--text-medium);
    font-size: 0.9375rem;
}

.zone-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: 700;
}

/* ==========================================
   Features Section
   ========================================== */
.features-section {
    padding: var(--section-padding);
    background: linear-gradient(to bottom, var(--bg-white) 0%, #f0f9ff 50%, var(--bg-white) 100%);
    position: relative;
}

.features-section::before {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 968px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    padding: 2rem;
    text-align: left;
    background: white;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
}

.feature-card:hover {
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.12);
    transform: translateY(-5px);
    border-color: rgba(37, 99, 235, 0.3);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--accent-blue);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.feature-card h3 {
    margin-bottom: 0.75rem;
    color: var(--primary-blue);
}

.feature-card p {
    color: var(--text-medium);
    line-height: 1.7;
}

/* ==========================================
   Compliance Section
   ========================================== */
.compliance-section {
    padding: var(--section-padding);
    background: var(--primary-blue);
    color: white;
}

.compliance-section .section-header h2,
.compliance-section .section-header p {
    color: white;
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .compliance-grid {
        grid-template-columns: 1fr;
    }
}

.compliance-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.compliance-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.compliance-badge {
    display: inline-block;
    background: white;
    color: var(--primary-blue);
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.compliance-card h3 {
    color: white;
    margin-bottom: 1rem;
}

.compliance-card p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

/* ==========================================
   Testimonials Section
   ========================================== */
.testimonials-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #f0fdf4 0%, var(--bg-light) 50%, #fef3c7 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    top: 10%;
    right: -5%;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(22, 163, 74, 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.testimonials-section::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.testimonial-card:hover {
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
    transform: translateY(-6px);
    border-color: rgba(22, 163, 74, 0.3);
}

.testimonial-stars {
    display: flex;
    gap: 0.25rem;
    color: #fbbf24;
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-light);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
}

.testimonial-name {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.testimonial-company {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* ==========================================
   Process Section - Visual Timeline
   ========================================== */
.process-section {
    padding: var(--section-padding);
    background: linear-gradient(to bottom, var(--bg-white) 0%, var(--bg-light) 100%);
}

.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 3rem auto 0;
    padding: 2rem 0;
}

/* Vertical connecting line */
.timeline-line {
    position: absolute;
    left: 40px;
    top: 80px;
    bottom: 80px;
    width: 3px;
    background: linear-gradient(to bottom, var(--accent-blue), var(--primary-blue));
    border-radius: 2px;
    opacity: 0.3;
}

.process-step {
    position: relative;
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    animation: slideInLeft 0.6s ease forwards;
    opacity: 0;
}

.process-step:nth-child(2) { animation-delay: 0.1s; }
.process-step:nth-child(3) { animation-delay: 0.2s; }
.process-step:nth-child(4) { animation-delay: 0.3s; }
.process-step:nth-child(5) { animation-delay: 0.4s; }
.process-step:nth-child(6) { animation-delay: 0.5s; }
.process-step:nth-child(7) { animation-delay: 0.6s; }

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.step-circle {
    position: relative;
    flex-shrink: 0;
    z-index: 1;
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-blue), #1d4ed8);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid var(--accent-blue);
    opacity: 0.2;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.2;
    }
    50% {
        transform: scale(1.15);
        opacity: 0;
    }
}

.step-content {
    flex: 1;
    background: white;
    padding: 1.75rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--accent-blue);
    transition: all 0.3s ease;
}

.step-content:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.step-content h3 {
    margin-bottom: 0.75rem;
    color: var(--primary-blue);
    font-size: 1.25rem;
}

.step-content p {
    color: var(--text-medium);
    line-height: 1.7;
    margin: 0;
}

/* Mobile timeline adjustments */
@media (max-width: 768px) {
    .timeline-line {
        left: 30px;
        width: 2px;
    }

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

    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .step-content {
        padding: 1.25rem;
    }

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

/* ==========================================
   FAQ Section - Accordion (ENPAL Style)
   ========================================== */
.faq-section {
    padding: var(--section-padding);
    background: var(--bg-white);
}

.faq-header {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-header h2 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    font-size: clamp(2rem, 4vw, 2.75rem);
}

.faq-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
}

.faq-content {
    max-width: 900px;
    margin: 0 auto 3rem;
}

.faq-item {
    border-bottom: 1px solid var(--border-light);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-blue);
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--accent-blue);
}

.faq-question span {
    flex: 1;
    padding-right: 1rem;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--accent-blue);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-bottom: 1.5rem;
}

.faq-answer p {
    color: var(--text-medium);
    line-height: 1.7;
    margin: 0;
}

.faq-cta {
    text-align: center;
    padding: 3rem 0 0;
}

.faq-cta p {
    font-size: 1.25rem;
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

/* ==========================================
   Contact Section
   ========================================== */
.contact-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 968px) {
    .contact-content {
        grid-template-columns: 1fr 1.2fr;
    }
}

.contact-info h2 {
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.contact-info > p {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

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

.contact-detail svg {
    color: var(--accent-blue);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.detail-label {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.detail-value {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
}

.contact-form-wrapper {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
}

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

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

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-light);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

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

.checkbox-group {
    flex-direction: row;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-label a {
    color: var(--accent-blue);
    text-decoration: underline;
}

.form-note {
    font-size: 0.875rem;
    color: var(--text-light);
    text-align: center;
    margin-top: -0.5rem;
}

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

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

.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-tagline {
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.footer-text {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

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

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.2s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-links {
    list-style: none;
}

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

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* ==========================================
   Responsive Adjustments
   ========================================== */
@media (max-width: 767px) {
    .hero {
        padding: 6rem 0 3rem;
    }

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

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

    :root {
        --section-padding: 3rem 0;
    }
}

/* ==========================================
   Animations
   ========================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.section-header {
    animation: fadeIn 0.6s ease-out;
}

/* ==========================================
   Utility Classes
   ========================================== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* ==========================================
   Image Wrapper & Badge (Symbolbild)
   ========================================== */
.image-wrapper {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    display: inline-block;
    width: 100%;
}

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

.image-badge {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.75);
    color: white;
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 0.25rem;
    backdrop-filter: blur(4px);
    letter-spacing: 0.025em;
}

/* Section Images */
.section-image {
    margin-top: 3rem;
    text-align: center;
}

.section-image .image-wrapper {
    max-width: 900px;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
}

/* Hero Image specific */
.hero-image .image-wrapper {
    box-shadow: var(--shadow-xl);
}

/* ==========================================
   Image License (Footer)
   ========================================== */
.image-license {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.75rem !important;
    color: rgba(255, 255, 255, 0.5) !important;
    line-height: 1.6;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.image-license a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: underline;
}

.image-license a:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* Responsive adjustments for image badge */
@media (max-width: 767px) {
    .image-badge {
        bottom: 8px;
        right: 8px;
        padding: 0.25rem 0.5rem;
        font-size: 0.625rem;
    }

    .section-image {
        margin-top: 2rem;
    }
}