/* ========================================
   RistoMate Landing Page - Styles
   ======================================== */

/* CSS Variables - Brand Colors */
:root {
    /* Primary Colors */
    --primary-color: #667eea;
    --primary-dark: #764ba2;
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);

    /* Action Colors */
    --danger-color: #dc3545;
    --success-color: #28a745;
    --warning-color: #ffc107;

    /* Neutral Colors - Light Mode */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --text-primary: #333;
    --text-secondary: #4a5568;
    --text-muted: #6b7280;
    --border-color: #e5e7eb;

    /* Legacy variables for backward compatibility */
    --light-bg: #f8f9fa;
    --medium-gray: #4a5568;
    --dark-gray: #333;
    --white: #ffffff;

    /* Overlay Colors */
    --primary-light: rgba(102, 126, 234, 0.1);
    --primary-medium: rgba(102, 126, 234, 0.2);

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);

    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 0 20px;

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --text-primary: #eaeaea;
    --text-secondary: #b8b8b8;
    --text-muted: #8b8b8b;
    --border-color: #2d3748;

    /* Update legacy variables for dark mode */
    --light-bg: #16213e;
    --medium-gray: #b8b8b8;
    --dark-gray: #eaeaea;
    --white: #1a1a2e;

    /* Shadows for dark mode */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.6);
}

/* ========================================
   Reset & Base Styles
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-family);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* ========================================
   Container
   ======================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ========================================
   Navbar
   ======================================== */

.navbar {
    background: var(--bg-primary);
    box-shadow: var(--shadow-md);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
    box-shadow: var(--shadow-lg);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-brand i {
    font-size: 28px;
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.theme-toggle {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--primary-color);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.theme-toggle:hover {
    background: var(--primary-light);
    transform: rotate(15deg);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--primary-color);
    cursor: pointer;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: var(--text-primary);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

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

.nav-link.cta-nav {
    background: var(--primary-gradient);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 25px;
}

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

/* Mobile Menu */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        gap: 0;
        padding: 30px 0;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
    }

    .nav-link {
        display: block;
        padding: 15px 20px;
        width: 100%;
    }
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    min-height: 100vh;
    background: url('pizza-sfondo.jpg') center/cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
    margin-top: 70px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('pizza-sfondo.jpg') center/cover;
    filter: blur(3px);
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-gradient);
    opacity: 0.9;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    max-width: 900px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 400;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 40px;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-note {
    font-size: 0.9rem;
    opacity: 0.9;
    animation: fadeInUp 0.8s ease 0.8s both;
}

.trust-badges {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 60px;
    animation: fadeInUp 0.8s ease 1s both;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    opacity: 0.95;
}

.badge-item i {
    font-size: 1.2rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    color: var(--white);
    animation: bounce 2s infinite;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    font-size: 1rem;
}

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

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

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

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

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

.btn-outline:hover {
    background: var(--primary-gradient);
    color: var(--white);
    border-color: transparent;
}

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

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* ========================================
   Stats Section
   ======================================== */

.stats-section {
    background: var(--light-bg);
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item {
    animation: fadeIn 0.8s ease;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1rem;
    color: var(--medium-gray);
    font-weight: 500;
}

/* ========================================
   Section Styles
   ======================================== */

.section {
    padding: var(--section-padding);
    transition: background-color 0.3s ease;
}

.section.bg-light {
    background: var(--bg-secondary);
}

.section.bg-gradient {
    background: var(--primary-gradient);
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.white-text {
    color: var(--white) !important;
}

/* ========================================
   Content Split
   ======================================== */

.content-split {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: center;
}

.content-image img {
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
}

/* Video Container - Responsive YouTube Embed */
.content-image {
    width: 100%;
    min-height: 400px;
}

.video-container {
    position: relative;
    width: 100%;
    height: 450px;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 15px;
}

.content-text h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--dark-gray);
}

.content-text .lead {
    font-size: 1.1rem;
    color: var(--medium-gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

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

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 1rem;
    color: var(--dark-gray);
}

.check-list i {
    color: var(--success-color);
    font-size: 1.2rem;
    margin-top: 3px;
}

@media (max-width: 768px) {
    .content-split {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* ========================================
   Features Grid
   ======================================== */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-primary);
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.feature-icon i {
    font-size: 2rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.feature-card > p {
    color: var(--medium-gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

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

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.feature-list i {
    color: var(--primary-color);
}

.text-red { color: #dc3545 !important; }
.text-orange { color: #fd7e14 !important; }
.text-green { color: #28a745 !important; }

/* ========================================
   Benefits Section
   ======================================== */

.benefits-category {
    margin-bottom: 60px;
}

.benefits-category:last-child {
    margin-bottom: 0;
}

.benefits-title {
    font-size: 2rem;
    margin-bottom: 40px;
    text-align: center;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.benefits-title i {
    color: var(--primary-color);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-item {
    background: var(--white);
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid var(--light-bg);
    box-shadow: 3px 0px 7px -2px rgba(0, 0, 0, 0.43);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.benefit-icon i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.benefit-item h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark-gray);
}

.benefit-item p {
    color: var(--medium-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   Why Us Section
   ======================================== */

.why-us-intro {
    text-align: center;
    margin-bottom: 50px;
}

.intro-text {
    font-size: 1.3rem;
    color: var(--white);
    line-height: 1.9;
    max-width: 900px;
    margin: 0 auto;
}

.intro-text strong {
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.5);
    text-underline-offset: 4px;
}

/* Questions Section */
.why-us-questions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.question-item {
    animation: fadeIn 0.6s ease;
}

.question-box {
    background: rgba(255, 255, 255, 0.2);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    height: 100%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.question-box:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.question {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.6;
    font-weight: 500;
}

.answer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    background: var(--white);
    border-radius: 10px;
    color: var(--primary-color);
    font-size: 1rem;
    box-shadow: var(--shadow-md);
}

.answer i {
    font-size: 1.3rem;
    flex-shrink: 0;
}

.answer strong {
    color: var(--primary-dark);
}

/* Benefits Section */
.why-us-benefits {
    margin-bottom: 50px;
}

.benefits-heading {
    text-align: center;
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.benefits-heading i {
    font-size: 2.2rem;
}

.benefits-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.benefit-icon-large {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.benefit-icon-large i {
    font-size: 2.5rem;
    color: var(--white);
}

.benefit-card h4 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

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

/* Footer Message */
.why-us-footer {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.footer-message {
    font-size: 1.5rem;
    color: var(--white);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.footer-message i {
    font-size: 1.8rem;
}

.footer-message strong {
    font-weight: 700;
}

/* Responsive */
@media (max-width: 768px) {
    .intro-text {
        font-size: 1.1rem;
    }

    .why-us-questions {
        grid-template-columns: 1fr;
    }

    .benefits-cards {
        grid-template-columns: 1fr;
    }

    .benefits-heading {
        font-size: 1.6rem;
        flex-direction: column;
        gap: 10px;
    }

    .footer-message {
        font-size: 1.2rem;
        flex-direction: column;
    }
}

/* ========================================
   Pricing Section
   ======================================== */

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.pricing-card {
    background: var(--bg-primary);
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
    position: relative;
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

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

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-10px);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-gradient);
    color: var(--white);
    padding: 8px 25px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
}

.limited-badge {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #dc3545 0%, #ff6b6b 100%);
    color: var(--white);
    padding: 8px 25px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.4);
    animation: pulse-limited 2s infinite;
}

.limited-badge i {
    margin-right: 5px;
    animation: fire-flicker 1.5s infinite;
}

@keyframes pulse-limited {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(220, 53, 69, 0.4);
    }
    50% {
        box-shadow: 0 6px 25px rgba(220, 53, 69, 0.7);
    }
}

@keyframes fire-flicker {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

.pricing-header {
    text-align: center;
    margin-bottom: 25px;
}

.pricing-header h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.pricing-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.pricing-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.pricing-price {
    text-align: center;
    margin-bottom: 10px;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.price-period {
    font-size: 1.2rem;
    color: var(--medium-gray);
}

.pricing-alt {
    text-align: center;
    margin-bottom: 30px;
    color: var(--medium-gray);
    font-size: 0.95rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 30px;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.pricing-features i {
    color: var(--success-color);
    margin-top: 3px;
    font-size: 1.1rem;
}

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

.pricing-note {
    text-align: center;
    background: var(--primary-light);
    padding: 20px;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

.pricing-note i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 1.2rem;
}

.pricing-note p {
    display: inline;
    color: var(--dark-gray);
}

/* ========================================
   Testimonials Section
   ======================================== */

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.testimonial-card {
    background: var(--bg-primary);
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.testimonial-stars {
    margin-bottom: 20px;
}

.testimonial-stars i {
    color: #ffc107;
    font-size: 1.2rem;
    margin-right: 3px;
}

.testimonial-text {
    font-size: 1.1rem;
    color: var(--dark-gray);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 25px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-photo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
}

.author-info h4 {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 3px;
}

.author-info p {
    font-size: 0.9rem;
    color: var(--medium-gray);
}

/* ========================================
   FAQ Section
   ======================================== */

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    margin-bottom: 15px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--primary-light);
}

.faq-question h4 {
    font-size: 1.2rem;
    color: var(--dark-gray);
    font-weight: 600;
}

.faq-question i {
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 30px;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 30px 25px 30px;
}

.faq-answer p {
    color: var(--medium-gray);
    line-height: 1.8;
    font-size: 1rem;
}

/* ========================================
   CTA Section
   ======================================== */

.cta-section {
    padding: 100px 0;
}

.cta-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.cta-header {
    text-align: center;
    margin-bottom: 50px;
}

.cta-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 25px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-badge i {
    margin-right: 8px;
    color: #ffd700;
}

.cta-title {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 800;
}

.cta-subtitle {
    font-size: 1.2rem;
    margin-bottom: 20px;
    opacity: 0.95;
    line-height: 1.7;
}

.cta-form-wrapper {
    background: var(--white);
    padding: 60px 50px;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    margin-bottom: 50px;
    position: relative;
    width: 100%;
}

.form-benefits {
    background: var(--primary-light);
    padding: 25px 30px;
    border-radius: 15px;
    margin-bottom: 35px;
    border-left: 4px solid var(--primary-color);
}

.form-benefits h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-benefits ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.form-benefits li {
    color: var(--dark-gray);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-benefits li i {
    color: var(--success-color);
    font-size: 1rem;
}

.cta-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    width: 100%;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group label i {
    color: var(--primary-color);
    margin-right: 6px;
    width: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1.05rem;
    font-family: var(--font-family);
    transition: all 0.3s ease;
    background: var(--bg-primary);
    color: var(--text-primary);
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-light);
    transform: translateY(-2px);
}

/* Error state for form inputs */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.1) !important;
}

/* Success state for form inputs */
.form-group input.success,
.form-group select.success,
.form-group textarea.success {
    border-color: #28a745 !important;
    box-shadow: 0 0 0 4px rgba(40, 167, 69, 0.1) !important;
}

/* Loading state for form inputs */
.form-group input:disabled,
.form-group select:disabled,
.form-group textarea:disabled {
    background-color: #f5f5f5;
    cursor: not-allowed;
    opacity: 0.6;
}

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

.form-privacy {
    background: var(--light-bg);
    padding: 20px;
    border-radius: 10px;
    margin: 25px 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

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

.btn-submit {
    width: 100%;
    margin-top: 20px;
    font-size: 1.2rem;
    padding: 20px 40px;
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    font-weight: 700;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.btn-submit:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.6);
    background: var(--primary-gradient);
    color: var(--white);
}

.form-note {
    margin-top: 20px;
    font-size: 1rem;
    opacity: 1;
    text-align: center;
    color: var(--dark-gray);
    background: var(--light-bg);
    padding: 15px 20px;
    border-radius: 10px;
}

.form-note i {
    margin-right: 8px;
    color: var(--success-color);
}

/* Form validation styles */
.error-message {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 5px;
    font-size: 0.85rem;
    color: #dc3545;
    animation: shake 0.3s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.success-message {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 5px;
    font-size: 0.85rem;
    color: #28a745;
}

/* Custom notification styles for mobile */
@media (max-width: 768px) {
    .custom-notification {
        right: 10px !important;
        left: 10px !important;
        max-width: none !important;
        top: 80px !important;
    }
}

/* Checkbox custom styling */
.checkbox-label input[type="checkbox"] {
    accent-color: var(--primary-color);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"]:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Form field icons (optional enhancement) */
.form-group {
    position: relative;
}

.form-group.has-icon input,
.form-group.has-icon select {
    padding-left: 45px;
}

.form-group .input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    font-size: 1.1rem;
    pointer-events: none;
}

/* Button hover and active states */
.btn-submit:active {
    transform: translateY(-1px) scale(0.98);
}

.btn-submit:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

/* Smooth transitions for all form elements */
.form-group input,
.form-group select,
.form-group textarea {
    transition: all 0.3s ease;
}

/* Placeholder styling */
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
    opacity: 1;
}

.form-group input:focus::placeholder,
.form-group textarea:focus::placeholder {
    opacity: 0.6;
}

/* Trust Indicators */
.trust-indicators {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    margin: 50px 0;
    padding: 40px 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.trust-item {
    text-align: center;
    color: var(--white);
}

.trust-item i {
    font-size: 2.5rem;
    margin-bottom: 12px;
    opacity: 0.9;
}

.trust-item strong {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 5px;
}

.trust-item span {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Contact Methods */
.contact-methods {
    margin-top: 50px;
}

.contact-divider {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 30px;
    font-weight: 500;
    position: relative;
    padding-bottom: 15px;
}

.contact-divider::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
}

.contact-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.contact-method {
    text-align: center;
    color: var(--white);
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.contact-method:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.contact-method i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    opacity: 0.9;
}

.contact-method h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.contact-method a,
.contact-method p {
    color: var(--white);
    opacity: 0.9;
    font-size: 1rem;
}

.contact-method a:hover {
    opacity: 1;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .cta-title {
        font-size: 2rem;
    }

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

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

    .cta-form-wrapper {
        padding: 30px 20px;
    }

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

    .trust-indicators {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 30px 20px;
    }

    .trust-item strong {
        font-size: 1.5rem;
    }

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

/* ========================================
   Digital vs Paper Section
   ======================================== */

.digital-vs-paper {
    padding: 50px 0;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.comparison-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.comparison-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 255, 255, 0.4);
}

.problem-side,
.solution-side {
    text-align: center;
    padding: 10px;
}

.comparison-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    transition: all 0.3s ease;
}

.comparison-icon.red {
    background: rgba(220, 53, 69, 0.2);
    border: 3px solid #dc3545;
}

.comparison-icon.green {
    background: rgba(40, 167, 69, 0.2);
    border: 3px solid #28a745;
}

.comparison-icon i {
    font-size: 1.8rem;
}

.comparison-icon.red i {
    color: #ff6b6b;
}

.comparison-icon.green i {
    color: #51cf66;
}

.comparison-item:hover .comparison-icon {
    transform: scale(1.1) rotate(5deg);
}

.problem-side h3,
.solution-side h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: var(--white);
    font-weight: 700;
}

.problem-side p,
.solution-side p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
}

/* Final CTA Box */
.final-cta-box {
    background: rgba(255, 255, 255, 0.15);
    padding: 30px 30px;
    border-radius: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.cta-box-content h3 {
    font-size: 1.6rem;
    color: var(--white);
    margin-bottom: 15px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.cta-box-content h3 i {
    font-size: 2rem;
}

.cta-box-content p {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.6;
}

.cta-box-content p strong {
    font-size: 1.25rem;
    font-weight: 800;
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.5);
    text-underline-offset: 4px;
}

/* Responsive */
@media (max-width: 768px) {
    .digital-vs-paper {
        padding: 40px 0;
    }

    .comparison-item {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 15px;
    }

    .comparison-icon {
        width: 55px;
        height: 55px;
    }

    .comparison-icon i {
        font-size: 1.5rem;
    }

    .problem-side h3,
    .solution-side h3 {
        font-size: 1.1rem;
    }

    .problem-side p,
    .solution-side p {
        font-size: 0.9rem;
    }

    .final-cta-box {
        padding: 25px 20px;
    }

    .cta-box-content h3 {
        font-size: 1.4rem;
        flex-direction: column;
        gap: 10px;
    }

    .cta-box-content p {
        font-size: 1rem;
    }

    .cta-box-content p strong {
        font-size: 1.15rem;
    }
}

/* ========================================
   How to Get RistoMate Section
   ======================================== */

.how-to-get-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.how-to-get-icon {
    width: 100px;
    height: 100px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: var(--shadow-lg);
}

.how-to-get-icon i {
    font-size: 3.5rem;
    color: var(--white);
}

.how-to-get-title {
    font-size: 2.5rem;
    margin-bottom: 25px;
    color: var(--text-primary);
    font-weight: 700;
}

.how-to-get-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    line-height: 1.8;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.how-to-get-description strong {
    color: var(--primary-color);
    font-weight: 700;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 60px;
    align-items: start;
}

.step-item {
    position: relative;
    text-align: center;
}

.step-number {
    width: 70px;
    height: 70px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.step-item:hover .step-number {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-primary);
    font-weight: 600;
}

.step-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-arrow {
    position: absolute;
    top: 30px;
    right: -20px;
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.4;
}

.step-item:last-child .step-arrow {
    display: none;
}

/* Security Note */
.security-note {
    display: flex;
    gap: 25px;
    align-items: flex-start;
    background: var(--bg-primary);
    padding: 35px 40px;
    border-radius: 15px;
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow-lg);
    margin-bottom: 50px;
    text-align: left;
}

.security-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.security-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.security-text h4 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--text-primary);
    font-weight: 700;
}

.security-text p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 992px) {
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .step-arrow {
        display: none;
    }
}

@media (max-width: 768px) {
    .how-to-get-title {
        font-size: 1.8rem;
    }

    .how-to-get-description {
        font-size: 1.05rem;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .security-note {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }

    .security-icon {
        margin: 0 auto;
    }

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

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

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

/* ========================================
   Footer
   ======================================== */

.footer {
    background: #333 !important;
    color: #ffffff !important;
    padding: 60px 0 20px;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 20px;
    color: #ffffff !important;
}

.footer-logo {
    font-size: 1.8rem;
    color: var(--primary-color) !important;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8) !important;
    line-height: 1.7;
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8) !important;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color) !important;
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6) !important;
    margin-bottom: 10px;
}

.footer-made {
    color: rgba(255, 255, 255, 0.6) !important;
}

.footer-made i {
    color: #dc3545;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* ========================================
   WhatsApp Button
   ======================================== */

.whatsapp-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    z-index: 999;
    text-decoration: none;
}

.whatsapp-button:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    background: #128C7E;
}

.whatsapp-button i {
    animation: pulse-whatsapp 2s infinite;
}

@keyframes pulse-whatsapp {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@media (max-width: 768px) {
    .whatsapp-button {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
        bottom: 20px;
        right: 20px;
    }
}

/* ========================================
   Animations
   ======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ========================================
   Responsive Typography
   ======================================== */

@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .cta-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 50px 0;
    }

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

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

    .hero-description {
        font-size: 1rem;
    }

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

    .trust-badges {
        gap: 15px;
    }

    .badge-item {
        font-size: 0.8rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

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

    .cta-title {
        font-size: 1.8rem;
    }
}

/* ========================================
   Utility Classes
   ======================================== */

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

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

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

.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mb-4 { margin-bottom: 40px; }

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }