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

:root {
    --primary-color: #2FA39B;
    --primary-dark: #25867F;
    --primary-light: #4FB5AD;
    --secondary-color: #FF6B6B;
    --text-dark: #2C3E50;
    --text-gray: #6C757D;
    --text-light: #95A5A6;
    --bg-light: #F8F9FA;
    --white: #FFFFFF;
    --gradient: linear-gradient(135deg, #2FA39B 0%, #25867F 100%);
    --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 20px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
}

/* Success Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    text-align: center;
    animation: slideUp 0.4s ease;
    position: relative;
}

.modal-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: scaleIn 0.5s ease 0.2s both;
}

.modal-icon i {
    font-size: 40px;
    color: white;
}

.modal-content h2 {
    color: var(--text-dark);
    margin-bottom: 15px;
    font-size: 28px;
}

.modal-content p {
    color: var(--text-gray);
    margin-bottom: 15px;
    line-height: 1.6;
}

.modal-highlight {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 18px;
    margin-top: 20px;
}

.modal-content .btn {
    margin-top: 25px;
    padding: 12px 40px;
    font-size: 16px;
}

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(47, 163, 155, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(47, 163, 155, 0.6);
}

@media (max-width: 768px) {
    .scroll-to-top {
        width: 45px;
        height: 45px;
        bottom: 90px;
        right: 20px;
        font-size: 18px;
        display: flex !important;
    }
    
    .modal-content {
        padding: 30px 20px;
    }
    
    .modal-content h2 {
        font-size: 24px;
    }
}

/* WhatsApp floating button */
.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 160px; /* raised to avoid overlapping the scroll-to-top button */
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37,211,102,0.2);
    z-index: 1200;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(37,211,102,0.28);
}

@media (max-width: 480px) {
    .whatsapp-float {
        right: 16px;
        bottom: 120px; /* mobile: keep above other floating controls */
        width: 52px;
        height: 52px;
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255,255,255,0.86);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    z-index: 1000;
    transition: var(--transition);
}

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

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 12px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo img {
    height: 46px;
    width: 46px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.brand {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary-color);
}

.brand-tag {
    font-size: 12px;
    color: var(--text-gray);
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
}

.btn-outline {
    border: 1px solid rgba(47,163,155,0.12);
    color: var(--text-dark);
    background: transparent;
    padding: 10px 14px;
}

.btn-primary {
    padding: 10px 16px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}

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

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

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

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

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

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

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

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
    height: 60px;
    display: inline-flex;
}

.btn-download .btn-logo {
    height: 24px;
    width: auto;
    filter: brightness(0) invert(1);
}

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

/* Hero Section */
.hero {
    position: relative;
    padding: 80px 0 80px;
    background: linear-gradient(135deg, #F8F9FA 0%, #E9ECEF 100%);
    overflow: hidden;
}

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

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: var(--primary-color);
    top: -100px;
    right: 10%;
    animation: float 6s ease-in-out infinite;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: var(--secondary-color);
    bottom: 10%;
    left: 5%;
    animation: float 8s ease-in-out infinite;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: var(--primary-color);
    top: 50%;
    left: 15%;
    animation: float 7s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hero-content {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    z-index: 1;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background: var(--white);
    border-radius: 25px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
    margin-bottom: 20px;
    letter-spacing: 0.3px;
}

.hero-title {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: -1.2px;
    line-height: 1.15;
}

.hero-description {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 25px;
    line-height: 1.6;
    max-width: 650px;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.store-badge {
    display: inline-block;
    transition: var(--transition);
    height: 60px;
}

.store-badge img {
    height: 100%;
    width: auto;
}

.store-badge:hover {
    transform: translateY(-3px);
    filter: brightness(1.1);
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 25px;
    justify-content: center;
}

.stat h3 {
    font-size: 32px;
    color: var(--primary-color);
}

.stat p {
    color: var(--text-gray);
    font-size: 14px;
    text-align: center;
}

.app-mockup {
    position: relative;
}

.phone-frame {
    position: relative;
    width: 300px;
    height: 600px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 40px;
    padding: 15px;
    box-shadow: var(--shadow-lg);
}

.phone-screen {
    width: 100%;
    height: 100%;
    border-radius: 30px;
    overflow: hidden;
}

.phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.floating-card {
    position: absolute;
    background: var(--white);
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 20px;
}

.card-1 {
    top: 10%;
    right: -20%;
    color: var(--primary-color);
}

.card-2 {
    top: 50%;
    left: -25%;
    color: var(--secondary-color);
}

.card-3 {
    bottom: 15%;
    right: -15%;
    color: #FFA500;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 8px 16px;
    background: var(--bg-light);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-title {
    font-size: 42px;
    margin-bottom: 15px;
}

.section-description {
    font-size: 18px;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: 100px 0;
}

.features-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 30px;
}

.feature-item {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 22px;
    align-items: start;
    padding: 26px;
    background: linear-gradient(180deg, #ffffff 0%, #fbfdfe 100%);
    border-radius: 14px;
    box-shadow: 0 12px 30px rgba(16, 24, 40, 0.04);
}

.feature-item.alt {
    background: linear-gradient(180deg, #ffffff 0%, #f7fffb 100%);
}

.feature-media {
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon-large {
    width: 84px;
    height: 84px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(47,163,155,0.12), rgba(79,181,173,0.06));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 32px;
    box-shadow: var(--shadow-sm);
}

.feature-body h3 {
    margin: 0 0 8px 0;
    font-size: 20px;
    color: var(--text-dark);
}

.feature-body p {
    margin: 0 0 12px 0;
    color: var(--text-gray);
}

.feature-list-compact {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 8px;
}

.feature-list-compact li::before {
    content: '✓';
    color: var(--primary-color);
    margin-right: 8px;
    font-weight: 700;
}

.feature-cta {
    text-align: center;
    margin-top: 18px;
    padding: 22px;
}

.feature-cta-text {
    margin-bottom: 12px;
    color: var(--text-gray);
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-gray);
    margin-bottom: 20px;
}

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

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--text-gray);
}

.feature-list i {
    color: var(--primary-color);
    font-size: 14px;
}

/* How It Works */
.how-it-works {
    padding: 100px 0;
    background: var(--bg-light);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.step-card {
    position: relative;
    text-align: center;
    padding: 40px 30px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.step-number {
    position: absolute;
    top: -20px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
}

.step-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #F0F8FF 0%, #E6F3FF 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 40px;
    color: var(--primary-color);
}

.step-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.step-card p {
    color: var(--text-gray);
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background: linear-gradient(135deg, #F8F9FA 0%, #FFFFFF 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
}

.pricing-card {
    position: relative;
    padding: 50px 40px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
    border: 3px solid var(--primary-color);
    background: linear-gradient(135deg, #FFFFFF 0%, #F0F8FF 100%);
    transform: none;
    z-index: 1;
}

.pricing-card.featured:hover {
    transform: translateY(-8px);
    z-index: 2;
    box-shadow: 0 24px 50px rgba(0,0,0,0.16);
}

.popular-badge {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    padding: 10px 28px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 25px;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(47, 163, 155, 0.3);
    letter-spacing: 0.5px;
}

.pricing-header {
    text-align: center;
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--bg-light);
}

.pricing-header h3 {
    font-size: 32px;
    margin-bottom: 8px;
    color: var(--primary-color);
    font-weight: 800;
}

.pricing-header p {
    color: var(--text-gray);
    font-size: 16px;
}

.pricing-header h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.pricing-header p {
    color: var(--text-gray);
    margin-bottom: 30px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 5px;
    margin-bottom: 30px;
}

.currency {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.amount {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-dark);
}

.period {
    font-size: 16px;
    color: var(--text-gray);
}

/* New pricing visuals */
.pricing-header {
    display: grid;
    grid-template-columns: 64px 1fr;
    column-gap: 16px;
    row-gap: 10px;
    align-items: center;
    margin-bottom: 10px;
}

.plan-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(47,163,155,0.12) 0%, rgba(79,181,173,0.08) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.pricing-header h3 {
    font-size: 20px;
    margin: 0;
    font-weight: 800;
    color: var(--text-dark);
}

.pricing-header .pricing-price {
    grid-column: 1 / -1;
    justify-content: center;
    margin: 6px 0 0;
    flex-wrap: wrap;
}

.pricing-note {
    text-align: center;
    margin-top: 24px;
    color: var(--text-gray);
    font-size: 14px;
}

.popular-badge {
    display: inline-block;
    margin: 0 auto 12px auto;
    padding: 8px 18px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 999px;
    font-weight: 700;
    font-size: 13px;
    box-shadow: 0 8px 20px rgba(47,163,155,0.12);
}

.pricing-card {
    position: relative;
    padding: 40px 34px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border: 2px solid transparent;
    min-height: 420px;
    display: flex;
    flex-direction: column;
}

.pricing-card .amount {
    font-size: 36px;
    font-weight: 900;
    color: var(--text-dark);
    line-height: 1;
}

.pricing-card .btn {
    margin-top: auto;
}

.pricing-card .currency {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary-color);
}

.pricing-features {
    list-style: none;
    margin-bottom: 35px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid #F0F0F0;
    font-size: 15px;
    color: var(--text-dark);
}

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

.pricing-features i {
    color: var(--primary-color);
    font-size: 18px;
    flex-shrink: 0;
}

.pricing-card .btn {
    width: 100%;
    padding: 16px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 12px;
}

.pricing-card.featured .btn-outline {
    background: var(--gradient);
    color: var(--white);
    border: none;
}

.pricing-card.featured .btn-outline:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(47, 163, 155, 0.4);
}

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background: var(--bg-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    padding: 40px 30px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.stars {
    display: flex;
    gap: 5px;
    color: #FFA500;
    margin-bottom: 20px;
}

.testimonial-card p {
    color: var(--text-gray);
    font-style: italic;
    margin-bottom: 30px;
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
}

.author-info h4 {
    font-size: 16px;
    margin-bottom: 5px;
}

.author-info p {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #2FA39B 0%, #25867F 100%);
    color: var(--white);
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr 460px;
    gap: 40px;
    align-items: center;
}

.cta-left {
    max-width: 720px;
}

.cta-label {
    display: inline-block;
    background: rgba(255,255,255,0.12);
    padding: 8px 14px;
    border-radius: 22px;
    color: #e9fff9;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-title {
    font-size: 42px;
    margin: 0 0 14px 0;
    font-weight: 800;
}

.cta-desc {
    color: rgba(255,255,255,0.92);
    font-size: 18px;
    margin-bottom: 22px;
}

.cta-actions {
    display: flex;
    gap: 14px;
    margin-bottom: 22px;
}

.btn-lg { padding: 14px 22px; font-size: 16px; }

.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.28); }

.cta-trust { display:flex; gap:16px; margin-top:8px; color: rgba(255,255,255,0.95); }
.trust-item { display:flex; align-items:center; gap:8px; background: rgba(255,255,255,0.04); padding:8px 12px; border-radius:10px; }

.cta-right .mockup-frame { background: rgba(255,255,255,0.05); padding: 22px; border-radius: 18px; display:flex; align-items:center; justify-content:center; box-shadow: 0 20px 60px rgba(0,0,0,0.18); }
.cta-right img { width: 320px; max-width: 100%; border-radius: 12px; }

@media (max-width: 992px) {
    .cta-grid { grid-template-columns: 1fr; text-align: center; }
    .cta-right { order: -1; }
    .cta-title { font-size: 32px; }
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: var(--bg-light);
}

.faq-grid {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    gap: 20px;
}

.faq-item {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    cursor: pointer;
    user-select: none;
    transition: var(--transition);
}

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

.faq-question h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
    flex: 1;
}

.faq-question i {
    font-size: 14px;
    color: var(--primary-color);
    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;
}

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

.faq-answer p {
    color: var(--text-gray);
    line-height: 1.8;
    margin: 0;
}

.cta-content h2 {
    font-size: 42px;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Contact Section */
.contact {
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info {
    display: grid;
    gap: 20px;
}

.contact-card {
    padding: 25px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #F0F8FF 0%, #E6F3FF 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 24px;
    margin-bottom: 15px;
}

.contact-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.contact-card p {
    color: var(--text-gray);
    margin-bottom: 10px;
}

.contact-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-link:hover {
    text-decoration: underline;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--bg-light);
    border-radius: 8px;
    font-family: inherit;
    font-size: 16px;
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 15px;
}

.footer-logo img {
    height: 35px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-col p {
    color: var(--text-light);
    margin-bottom: 20px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

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

.footer-col h3 {
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
}

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

.footer-col ul a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

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

/* Responsive */
@media (max-width: 992px) {
    .navbar {
        padding: 10px 0;
        gap: 10px;
    }

    .logo {
        gap: 10px;
        min-width: 0;
    }

    .logo img {
        width: 36px;
        height: 36px;
    }

    .brand-name {
        font-size: 16px;
        line-height: 1.1;
    }

    .brand-tag {
        display: none;
    }

    .nav-actions {
        margin-left: auto;
    }

    .nav-actions .btn {
        display: none;
    }

    .nav-menu {
        position: fixed;
        top: 66px;
        left: 12px;
        width: calc(100% - 24px);
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        border-radius: 12px;
        box-shadow: var(--shadow-md);
        transition: transform 0.25s ease, opacity 0.25s ease;
        transform: translateY(-12px);
        opacity: 0;
        pointer-events: none;
        z-index: 1100;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        border-radius: 10px;
        border: 1px solid rgba(0,0,0,0.08);
        background: #fff;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 36px;
    }

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

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

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

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 28px;
        max-width: 620px;
    }

    .pricing-card {
        padding: 32px 24px;
        min-height: auto;
    }

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

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

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

@media (max-width: 768px) {
    .scroll-to-top {
        width: 45px;
        height: 45px;
        bottom: 90px;
        right: 20px;
        font-size: 18px;
    }
    
    .modal-content {
        padding: 30px 20px;
    }
    
    .modal-content h2 {
        font-size: 24px;
    }

    .hero {
        padding: 110px 0 56px;
    }

    .hero-title {
        font-size: 28px;
        letter-spacing: -1px;
    }

    .hero-description {
        font-size: 15px;
        line-height: 1.7;
    }

    .section-title {
        font-size: 32px;
    }

    .pricing-card {
        padding: 28px 18px;
    }

    .pricing-header {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
        row-gap: 12px;
    }

    .pricing-header h3 {
        font-size: 19px;
    }

    .pricing-header .pricing-price {
        margin-top: 0;
        gap: 4px;
    }

    .pricing-card .amount {
        font-size: clamp(28px, 8vw, 34px);
    }

    .pricing-card .currency {
        font-size: 16px;
    }

    .period {
        width: 100%;
        text-align: center;
        font-size: 14px;
    }

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

    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .btn-large,
    .store-badge {
        height: 52px;
    }

    .phone-frame {
        width: 250px;
        height: 500px;
    }

    .floating-card {
        display: none;
    }

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

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