/* ============================================
   aiact-check.eu – Main Stylesheet
   Professional EU AI Act Compliance Platform
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    --primary: #4F46E5;
    --primary-dark: #4338CA;
    --primary-light: #818CF8;
    --primary-bg: #EEF2FF;
    --secondary: #7C3AED;
    --accent: #EC4899;
    --success: #10B981;
    --success-bg: #D1FAE5;
    --warning: #F59E0B;
    --warning-bg: #FEF3C7;
    --danger: #EF4444;
    --danger-bg: #FEE2E2;
    --critical: #991B1B;
    --critical-bg: #450a0a;
    --dark: #0F172A;
    --dark-2: #1E293B;
    --dark-3: #334155;
    --gray: #64748B;
    --gray-light: #94A3B8;
    --gray-lighter: #CBD5E1;
    --gray-bg: #F1F5F9;
    --white: #FFFFFF;
    --border: #E2E8F0;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.25);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font);
    color: var(--dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
    line-height: 1.2;
    font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
}

.btn-primary:hover {
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
}

.btn-outline {
    border-color: var(--border);
    color: var(--dark);
    background: var(--white);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

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

.btn-white:hover {
    background: var(--gray-bg);
    box-shadow: 0 8px 25px rgba(255,255,255,0.3);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
    border-radius: var(--radius);
}

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

.btn-nav {
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

/* ---------- Navbar ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 800;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 1rem;
}

.logo-text {
    color: var(--dark);
}

.logo-accent {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a:not(.btn) {
    color: var(--gray);
    font-weight: 500;
    font-size: 0.925rem;
}

.nav-links a:not(.btn):hover {
    color: var(--primary);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
}

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    padding: 140px 0 80px;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    right: -100px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    bottom: -100px;
    left: -100px;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--secondary);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--danger-bg);
    color: var(--danger);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.2); }
    50% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
}

.hero h1 {
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--gray);
}

.trust-avatars {
    display: flex;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    border: 3px solid var(--white);
    margin-left: -8px;
}

.avatar:first-child {
    margin-left: 0;
}

/* Hero Visual Card */
.hero-visual {
    position: relative;
}

.hero-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--border);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: var(--gray-bg);
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.green {
    background: var(--success);
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.4);
}

.hero-card-body {
    padding: 24px 20px;
}

.risk-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.risk-badge.minimal {
    background: var(--success-bg);
    color: #065F46;
}

.risk-badge.limited {
    background: var(--warning-bg);
    color: #92400E;
}

.risk-badge.high {
    background: var(--danger-bg);
    color: #991B1B;
}

.risk-badge.prohibited {
    background: #450a0a;
    color: #fecaca;
}

.hero-card-info {
    margin-bottom: 20px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
}

.info-row:last-child {
    border-bottom: none;
}

.info-row .label {
    color: var(--gray);
}

.info-row .value {
    font-weight: 600;
    color: var(--dark);
}

.hero-card-progress {
    margin-top: 16px;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.825rem;
    margin-bottom: 8px;
    color: var(--gray);
}

.progress-label span:last-child {
    font-weight: 700;
    color: var(--primary);
}

.progress-bar {
    height: 8px;
    background: var(--gray-bg);
    border-radius: 50px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 50px;
    transition: width 1.5s ease;
}

.hero-card-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
}

.btn-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-card:hover {
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
}

/* Floating Widgets */
.floating-widget {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    border: 1px solid var(--border);
}

.widget-1 {
    top: 20%;
    left: -40px;
    animation: float-widget-1 4s ease-in-out infinite;
}

.widget-2 {
    bottom: 30%;
    right: -30px;
    animation: float-widget-2 5s ease-in-out infinite;
}

.widget-3 {
    top: -10px;
    right: 20px;
    animation: float-widget-3 4.5s ease-in-out infinite;
}

@keyframes float-widget-1 {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-8px) rotate(0deg); }
}

@keyframes float-widget-2 {
    0%, 100% { transform: translateY(0) rotate(2deg); }
    50% { transform: translateY(-12px) rotate(0deg); }
}

@keyframes float-widget-3 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.text-green { color: var(--success); }
.text-blue { color: var(--primary); }

.mini-chart {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 28px;
}

.mini-chart .bar {
    width: 6px;
    background: var(--gray-lighter);
    border-radius: 3px;
    transition: var(--transition);
}

.mini-chart .bar.active {
    background: linear-gradient(to top, var(--primary), var(--secondary));
}

/* ---------- Stats Bar ---------- */
.stats-bar {
    background: linear-gradient(135deg, var(--dark), var(--dark-2));
    padding: 40px 0;
    position: relative;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--gray-light);
    font-size: 0.85rem;
}

/* ---------- Section Base ---------- */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--primary-bg);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    color: var(--gray);
    font-size: 1.1rem;
}

/* ---------- Problem Section ---------- */
.problem-section {
    background: var(--gray-bg);
}

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

.problem-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
    text-align: center;
}

.problem-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.problem-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 20px;
}

.problem-icon.red {
    background: var(--danger-bg);
    color: var(--danger);
}

.problem-icon.orange {
    background: var(--warning-bg);
    color: var(--warning);
}

.problem-icon.purple {
    background: #F3E8FF;
    color: var(--secondary);
}

.problem-icon.blue {
    background: var(--primary-bg);
    color: var(--primary);
}

.problem-card h3 {
    margin-bottom: 10px;
}

.problem-card p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ---------- How It Works / Steps ---------- */
.how-section {
    background: var(--white);
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.step-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    flex: 1;
    max-width: 300px;
    transition: var(--transition);
    position: relative;
}

.step-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.step-number {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-bg), #E0E7FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 16px;
}

.step-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-bg), #E0E7FF);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--primary);
    margin: 0 auto 20px;
}

.step-card h3 {
    margin-bottom: 10px;
}

.step-card p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.step-detail {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--gray-bg);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gray);
}

.step-connector {
    color: var(--gray-lighter);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.steps-cta {
    text-align: center;
    margin-top: 48px;
}

/* ---------- Categories Section ---------- */
.categories-section {
    background: var(--gray-bg);
}

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

.category-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    border: 2px solid var(--border);
    transition: var(--transition);
    position: relative;
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.category-card.minimal { border-top: 4px solid var(--success); }
.category-card.limited { border-top: 4px solid var(--warning); }
.category-card.high { border-top: 4px solid var(--danger); }
.category-card.prohibited { border-top: 4px solid var(--critical); }

.category-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.category-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.category-card.minimal .category-icon {
    background: var(--success-bg);
    color: var(--success);
}

.category-card.limited .category-icon {
    background: var(--warning-bg);
    color: var(--warning);
}

.category-card.high .category-icon {
    background: var(--danger-bg);
    color: var(--danger);
}

.category-card.prohibited .category-icon {
    background: #fecaca;
    color: var(--critical);
}

.category-label {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.popular-badge {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
}

.category-card h3 {
    margin-bottom: 10px;
}

.category-card > p {
    color: var(--gray);
    font-size: 0.875rem;
    margin-bottom: 20px;
}

.category-list {
    list-style: none;
    margin-bottom: 20px;
}

.category-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--border);
}

.category-list li:last-child {
    border-bottom: none;
}

.category-list li i {
    font-size: 0.75rem;
}

.category-card.minimal .category-list i,
.category-card.limited .category-list i {
    color: var(--success);
}

.category-card.high .category-list i {
    color: var(--warning);
}

.category-card.prohibited .category-list i {
    color: var(--danger);
}

.category-tag {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--success-bg);
    color: #065F46;
}

.category-tag.warning {
    background: var(--warning-bg);
    color: #92400E;
}

.category-tag.danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.category-tag.critical {
    background: #450a0a;
    color: #fecaca;
}

/* ---------- Pricing Section ---------- */
.pricing-section {
    background: var(--white);
}

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

.pricing-card {
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
}

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

.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border);
}

.pricing-header h3 {
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: var(--dark);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.pricing-price .price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark);
}

.pricing-price .period {
    color: var(--gray);
    font-size: 0.95rem;
}

.pricing-header p {
    color: var(--gray);
    font-size: 0.9rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.9rem;
}

.pricing-features li i {
    font-size: 0.8rem;
    width: 20px;
    text-align: center;
}

.pricing-features li .fa-check {
    color: var(--success);
}

.pricing-features li .fa-xmark {
    color: var(--gray-lighter);
}

.pricing-features li.disabled {
    color: var(--gray-light);
}

/* ---------- Testimonials ---------- */
.testimonial-section {
    background: var(--gray-bg);
}

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

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

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

.testimonial-stars {
    color: var(--warning);
    margin-bottom: 16px;
    font-size: 0.9rem;
    display: flex;
    gap: 2px;
}

.testimonial-card > p {
    color: var(--dark-3);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-author strong {
    display: block;
    font-size: 0.9rem;
}

.testimonial-author span {
    color: var(--gray);
    font-size: 0.8rem;
}

/* ---------- FAQ Section ---------- */
.faq-section {
    background: var(--white);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

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

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

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-bg);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    text-align: left;
    gap: 16px;
}

.faq-question i {
    transition: var(--transition);
    color: var(--gray);
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ---------- CTA Section ---------- */
.cta-section {
    background: var(--white);
    padding: 40px 0 100px;
}

.cta-card {
    background: linear-gradient(135deg, var(--dark), var(--dark-2));
    border-radius: var(--radius-xl);
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.3), transparent);
    border-radius: 50%;
    pointer-events: none;
}

.cta-card::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.2), transparent);
    border-radius: 50%;
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content > p {
    color: var(--gray-light);
    font-size: 1.1rem;
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Countdown Timer */
.cta-timer {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 16px;
}

.timer-item {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    padding: 16px 20px;
    min-width: 80px;
    backdrop-filter: blur(10px);
}

.timer-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 4px;
}

.timer-label {
    font-size: 0.7rem;
    color: var(--gray-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timer-sep {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-light);
}

.timer-note {
    color: var(--gray-light) !important;
    font-size: 0.85rem !important;
    margin-bottom: 32px !important;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--dark);
    padding: 60px 0 30px;
}

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

.footer-brand p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: 16px;
    max-width: 280px;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-light);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
}

.footer-links h4 {
    color: var(--white);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.footer-links a {
    display: block;
    color: var(--gray);
    font-size: 0.875rem;
    padding: 6px 0;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray);
    font-size: 0.825rem;
}

.footer-disclaimer {
    margin-top: 8px;
    font-size: 0.75rem !important;
    color: var(--dark-3) !important;
}

/* ============================================
   QUESTIONNAIRE PAGE STYLES
   ============================================ */

.check-page {
    padding-top: 100px;
    min-height: 100vh;
    background: var(--gray-bg);
}

.check-container {
    max-width: 720px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}

.check-header {
    text-align: center;
    margin-bottom: 40px;
}

.check-header h1 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.check-header p {
    color: var(--gray);
    font-size: 1rem;
}

/* Progress Bar */
.check-progress {
    margin-bottom: 40px;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--gray-light);
    font-weight: 500;
}

.progress-step.active {
    color: var(--primary);
    font-weight: 600;
}

.progress-step.completed {
    color: var(--success);
}

.progress-step-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    background: var(--gray-bg);
    border: 2px solid var(--border);
    transition: var(--transition);
}

.progress-step.active .progress-step-dot {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.progress-step.completed .progress-step-dot {
    background: var(--success);
    border-color: var(--success);
    color: var(--white);
}

.progress-track {
    height: 6px;
    background: var(--border);
    border-radius: 50px;
    overflow: hidden;
}

.progress-track-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 50px;
    transition: width 0.5s ease;
}

/* Form Card */
.check-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    overflow: hidden;
}

.check-card-header {
    padding: 24px 32px;
    border-bottom: 1px solid var(--border);
    background: var(--gray-bg);
}

.check-card-header h2 {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.check-card-header p {
    color: var(--gray);
    font-size: 0.875rem;
}

.check-card-body {
    padding: 32px;
}

/* Form Sections */
.form-section {
    display: none;
}

.form-section.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Form Elements */
.form-group {
    margin-bottom: 28px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.form-label .question-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    font-size: 0.7rem;
    margin-right: 8px;
    vertical-align: middle;
}

.form-input,
.form-select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--dark);
    transition: var(--transition);
    background: var(--white);
    appearance: none;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-bg);
}

.form-input::placeholder {
    color: var(--gray-light);
}

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748B' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* Radio & Checkbox Options */
.option-grid {
    display: grid;
    gap: 10px;
}

.option-grid.cols-2 {
    grid-template-columns: 1fr 1fr;
}

.option-grid.cols-3 {
    grid-template-columns: 1fr 1fr 1fr;
}

.option-item {
    position: relative;
}

.option-item input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.option-label {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.option-label:hover {
    border-color: var(--primary-light);
    background: var(--primary-bg);
}

.option-item input:checked + .option-label {
    border-color: var(--primary);
    background: var(--primary-bg);
    color: var(--primary-dark);
    font-weight: 600;
}

.option-dot {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.option-item input:checked + .option-label .option-dot {
    border-color: var(--primary);
    background: var(--primary);
}

.option-item input:checked + .option-label .option-dot::after {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--white);
    border-radius: 50%;
}

/* Checkbox variant */
.option-check {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
    font-size: 0.65rem;
    color: transparent;
}

.option-item input:checked + .option-label .option-check {
    border-color: var(--primary);
    background: var(--primary);
    color: var(--white);
}

/* Form Navigation */
.check-nav {
    display: flex;
    justify-content: space-between;
    padding: 24px 32px;
    border-top: 1px solid var(--border);
    background: var(--gray-bg);
}

.btn-prev {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray);
    cursor: pointer;
    transition: var(--transition);
}

.btn-prev:hover {
    border-color: var(--dark);
    color: var(--dark);
}

.btn-next,
.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-next:hover,
.btn-submit:hover {
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
    transform: translateY(-2px);
}

/* ============================================
   RESULT PAGE STYLES
   ============================================ */

.result-page {
    padding-top: 100px;
    min-height: 100vh;
    background: var(--gray-bg);
}

.result-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}

.result-hero {
    text-align: center;
    margin-bottom: 40px;
}

.result-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 24px;
}

.result-icon.minimal {
    background: var(--success-bg);
    color: var(--success);
}

.result-icon.limited {
    background: var(--warning-bg);
    color: var(--warning);
}

.result-icon.high {
    background: var(--danger-bg);
    color: var(--danger);
}

.result-icon.prohibited {
    background: #fecaca;
    color: var(--critical);
}

.result-hero h1 {
    margin-bottom: 12px;
}

.result-hero .result-subtitle {
    color: var(--gray);
    font-size: 1.1rem;
}

/* Risk Gauge */
.risk-gauge {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    margin-bottom: 24px;
}

.gauge-bar {
    height: 16px;
    background: linear-gradient(90deg, var(--success), var(--warning) 40%, var(--danger) 70%, var(--critical));
    border-radius: 50px;
    position: relative;
    margin: 20px 0;
}

.gauge-marker {
    position: absolute;
    top: -8px;
    width: 32px;
    height: 32px;
    background: var(--white);
    border: 3px solid var(--dark);
    border-radius: 50%;
    transform: translateX(-50%);
    box-shadow: var(--shadow);
    transition: left 1s ease;
}

.gauge-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--gray);
    font-weight: 500;
}

/* Result Cards */
.result-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    margin-bottom: 24px;
}

.result-card h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.result-card h3 i {
    color: var(--primary);
}

.result-list {
    list-style: none;
}

.result-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
}

.result-list li:last-child {
    border-bottom: none;
}

.result-list li i {
    margin-top: 3px;
    flex-shrink: 0;
}

/* Company Info Summary */
.company-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.company-info-item {
    padding: 16px;
    background: var(--gray-bg);
    border-radius: var(--radius-sm);
}

.company-info-item .label {
    font-size: 0.75rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.company-info-item .value {
    font-weight: 600;
    font-size: 0.95rem;
}

/* Upsell */
.upsell-card {
    background: linear-gradient(135deg, var(--primary-bg), #E0E7FF);
    border: 2px solid var(--primary-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    margin-top: 40px;
}

.upsell-card h3 {
    justify-content: center;
    color: var(--primary-dark);
}

.upsell-card p {
    color: var(--gray);
    margin-bottom: 24px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Result Actions */
.result-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 32px;
    flex-wrap: wrap;
}

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

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-trust {
        justify-content: center;
    }

    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }

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

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

    .steps-grid {
        flex-wrap: wrap;
    }

    .step-connector {
        display: none;
    }

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 16px;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }

    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

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

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

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

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

    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }

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

    .cta-card {
        padding: 48px 24px;
    }

    .cta-timer {
        gap: 8px;
    }

    .timer-item {
        padding: 12px 14px;
        min-width: 64px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .floating-widget {
        display: none;
    }

    .section {
        padding: 60px 0;
    }

    /* Questionnaire responsive */
    .check-card-body {
        padding: 24px 20px;
    }

    .check-nav {
        padding: 20px;
    }

    .option-grid.cols-2,
    .option-grid.cols-3 {
        grid-template-columns: 1fr;
    }

    .progress-steps {
        overflow-x: auto;
        gap: 16px;
        padding-bottom: 8px;
    }

    .progress-step span:not(.progress-step-dot) {
        display: none;
    }

    /* Result responsive */
    .company-info {
        grid-template-columns: 1fr;
    }

    .result-actions {
        flex-direction: column;
    }

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

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
    }

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

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

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

    .cta-timer {
        flex-wrap: wrap;
        justify-content: center;
    }

    .timer-sep {
        display: none;
    }
}

/* ---------- Scroll Animations ---------- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}