/* ============================================
   CSS Custom Properties & Reset
   ============================================ */

:root {
    /* Colors */
    --primary: #667eea;
    --primary-dark: #5568d3;
    --secondary: #764ba2;
    --accent: #f093fb;
    --success: #48bb78;
    --danger: #f56565;
    --warning: #ed8936;

    /* Neutrals */
    --dark: #1a202c;
    --gray-900: #1a202c;
    --gray-800: #2d3748;
    --gray-700: #4a5568;
    --gray-600: #718096;
    --gray-500: #a0aec0;
    --gray-400: #cbd5e0;
    --gray-300: #e2e8f0;
    --gray-200: #edf2f7;
    --gray-100: #f7fafc;
    --white: #ffffff;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-dark: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

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

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.3);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--dark);
    overflow-x: hidden;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

/* ============================================
   Container & Layout
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--gradient-primary);
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
}

.particle:nth-child(1) {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    width: 120px;
    height: 120px;
    top: 60%;
    left: 70%;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    width: 60px;
    height: 60px;
    top: 40%;
    right: 20%;
    animation-delay: 4s;
}

.particle:nth-child(4) {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 50%;
    animation-delay: 6s;
}

.particle:nth-child(5) {
    width: 90px;
    height: 90px;
    top: 10%;
    right: 10%;
    animation-delay: 8s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 30px) scale(0.9);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 2rem 0;
    animation: fadeInUp 1s ease-out;
}

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

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    color: var(--white);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.gradient-text {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.7;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.hero-price {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    color: var(--white);
}

.price-label {
    font-size: 0.875rem;
    opacity: 0.8;
}

.price-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.hero-features {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 1s both;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    font-size: 0.95rem;
}

.hero-feature i {
    color: var(--success);
    font-size: 1.25rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    animation: fadeIn 1s ease-out 1.5s both;
}

.mouse {
    width: 24px;
    height: 36px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(12px);
    }
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    outline: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.5);
}

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

.btn-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 4px 14px rgba(102, 126, 234, 0.4);
    }

    50% {
        box-shadow: 0 4px 24px rgba(102, 126, 234, 0.6);
    }
}

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

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

.features,
.pricing,
.faq {
    padding: 6rem 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--gray-600);
}

/* ============================================
   Features Section
   ============================================ */

.features {
    background: var(--gray-100);
}

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

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease-out forwards;
}

.feature-card:nth-child(1) {
    animation-delay: 0.1s;
}

.feature-card:nth-child(2) {
    animation-delay: 0.2s;
}

.feature-card:nth-child(3) {
    animation-delay: 0.3s;
}

.feature-card:nth-child(4) {
    animation-delay: 0.4s;
}

.feature-card:nth-child(5) {
    animation-delay: 0.5s;
}

.feature-card:nth-child(6) {
    animation-delay: 0.6s;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

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

.pricing-card {
    max-width: 500px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 3rem;
    box-shadow: var(--shadow-xl);
    position: relative;
    border: 2px solid transparent;
    background-clip: padding-box;
    transition: all var(--transition-base);
}

.pricing-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 2px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none; /* ensure the decorative border never blocks clicks */
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 72px rgba(102, 126, 234, 0.3);
}

.pricing-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.pricing-card h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--gray-900);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.currency {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-700);
}

.amount {
    font-size: 4rem;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1;
}

.period {
    font-size: 1rem;
    color: var(--gray-600);
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-200);
    color: var(--gray-700);
}

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

.pricing-features i {
    color: var(--success);
    font-size: 1.25rem;
}

.pricing-guarantee {
    text-align: center;
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.pricing-guarantee i {
    color: var(--success);
}

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

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gray-100);
    padding: 2rem;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.faq-item:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.faq-question {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.faq-question i {
    color: var(--primary);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.faq-question h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
}

.faq-answer {
    color: var(--gray-600);
    line-height: 1.7;
    padding-left: 2.5rem;
}

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

.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 3rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--gray-400);
}

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

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* ============================================
   Modal
   ============================================ */

.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal-content {
    position: relative;
    z-index: 2;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 3rem;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: scaleIn 0.3s ease-out;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-100);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    color: var(--gray-700);
    font-size: 1.25rem;
}

.modal-close:hover {
    background: var(--gray-200);
    transform: rotate(90deg);
}

.modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.modal-header i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.modal-header h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.modal-header p {
    color: var(--gray-600);
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

.form-group input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--gray-600);
    font-size: 0.875rem;
}

.order-summary {
    background: var(--gray-100);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    color: var(--gray-700);
}

.summary-total {
    border-top: 2px solid var(--gray-300);
    margin-top: 0.5rem;
    padding-top: 1rem;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--gray-900);
}

.payment-security {
    text-align: center;
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.payment-security i {
    color: var(--success);
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: 2rem;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    margin: 0 auto 1rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-state p {
    color: var(--gray-600);
    font-weight: 600;
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablets and below (768px) */
@media (max-width: 768px) {
    .container {
        padding: 0 1.25rem;
    }

    .hero {
        min-height: auto;
        padding: 4rem 0 3rem;
    }

    .hero-content {
        padding: 1rem 0;
    }

    .hero-badge {
        padding: 0.6rem 1.25rem;
        font-size: 0.8rem;
        margin-bottom: 1.5rem;
    }

    .hero-title {
        margin-bottom: 1.25rem;
    }

    .hero-subtitle {
        margin-bottom: 2rem;
        font-size: 1.125rem;
    }

    .hero-cta {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .hero-price {
        align-items: center;
    }

    .hero-features {
        gap: 1.5rem;
    }

    .hero-feature {
        font-size: 0.875rem;
    }

    .scroll-indicator {
        display: none;
    }

    .features,
    .pricing,
    .faq {
        padding: 4rem 0;
    }

    .section-header {
        margin-bottom: 3rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 2rem;
    }

    .feature-icon {
        width: 56px;
        height: 56px;
        font-size: 1.75rem;
        margin-bottom: 1.25rem;
    }

    .feature-card h3 {
        font-size: 1.375rem;
    }

    .pricing-card {
        padding: 2.5rem 2rem;
    }

    .pricing-price {
        flex-wrap: wrap;
        justify-content: center;
    }

    .currency {
        font-size: 1.75rem;
    }

    .amount {
        font-size: 3.5rem;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .faq-item {
        padding: 1.75rem;
    }

    .faq-question h3 {
        font-size: 1.125rem;
    }

    .faq-answer {
        padding-left: 2.5rem;
        font-size: 0.95rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .footer-links {
        justify-content: center;
    }

    .modal {
        padding: 1rem;
    }

    .modal-content {
        padding: 2rem 1.5rem;
    }

    .modal-header h2 {
        font-size: 1.75rem;
    }

    .modal-header i {
        font-size: 2.5rem;
    }
}

/* Mobile phones (480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero {
        padding: 3rem 0 2rem;
    }

    .hero-badge {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
        margin-bottom: 1.25rem;
        gap: 0.375rem;
    }

    .hero-badge i {
        font-size: 0.875rem;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
        gap: 0.5rem;
    }

    .hero-cta {
        gap: 0.875rem;
        margin-bottom: 1.75rem;
    }

    .price-value {
        font-size: 1.375rem;
    }

    .price-label {
        font-size: 0.8rem;
    }

    .hero-features {
        gap: 1rem;
        flex-direction: column;
    }

    .hero-feature {
        font-size: 0.85rem;
    }

    .hero-feature i {
        font-size: 1.125rem;
    }

    .features,
    .pricing,
    .faq {
        padding: 3rem 0;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .section-title {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
        margin-bottom: 0.875rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
    }

    .features-grid {
        gap: 1.25rem;
    }

    .feature-card {
        padding: 1.75rem 1.5rem;
    }

    .feature-icon {
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .feature-card h3 {
        font-size: 1.25rem;
        margin-bottom: 0.875rem;
    }

    .feature-card p {
        font-size: 0.95rem;
    }

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

    .pricing-badge {
        padding: 0.4rem 0.875rem;
        font-size: 0.8rem;
        margin-bottom: 1.5rem;
    }

    .pricing-card h3 {
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
    }

    .currency {
        font-size: 1.5rem;
    }

    .amount {
        font-size: 3rem;
    }

    .period {
        font-size: 0.9rem;
    }

    .pricing-features {
        margin-bottom: 1.75rem;
    }

    .pricing-features li {
        padding: 0.875rem 0;
        font-size: 0.95rem;
        gap: 0.75rem;
    }

    .pricing-features i {
        font-size: 1.125rem;
    }

    .faq-grid {
        gap: 1.25rem;
    }

    .faq-item {
        padding: 1.5rem 1.25rem;
    }

    .faq-question {
        gap: 0.875rem;
        margin-bottom: 0.875rem;
    }

    .faq-question i {
        font-size: 1.25rem;
    }

    .faq-question h3 {
        font-size: 1.05rem;
    }

    .faq-answer {
        padding-left: 2.125rem;
        font-size: 0.9rem;
    }

    .footer {
        padding: 2.5rem 0 1.5rem;
    }

    .footer-content {
        gap: 1.25rem;
        margin-bottom: 1.5rem;
        padding-bottom: 1.5rem;
    }

    .footer-brand h3 {
        font-size: 1.375rem;
    }

    .footer-brand p {
        font-size: 0.9rem;
    }

    .footer-links {
        gap: 1.25rem;
        font-size: 0.9rem;
    }

    .footer-bottom {
        font-size: 0.8rem;
    }

    .modal {
        padding: 0.75rem;
    }

    .modal-content {
        padding: 1.75rem 1.25rem;
        border-radius: var(--radius-lg);
    }

    .modal-close {
        width: 36px;
        height: 36px;
        top: 1rem;
        right: 1rem;
        font-size: 1.125rem;
    }

    .modal-header {
        margin-bottom: 1.75rem;
    }

    .modal-header i {
        font-size: 2.25rem;
        margin-bottom: 0.875rem;
    }

    .modal-header h2 {
        font-size: 1.5rem;
        margin-bottom: 0.375rem;
    }

    .modal-header p {
        font-size: 0.9rem;
    }

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

    .form-group label {
        font-size: 0.95rem;
        margin-bottom: 0.4rem;
    }

    .form-group input {
        padding: 0.875rem;
        font-size: 0.95rem;
    }

    .form-group small {
        font-size: 0.8rem;
    }

    .order-summary {
        padding: 1.25rem;
        margin-bottom: 1.25rem;
    }

    .summary-row {
        padding: 0.625rem 0;
        font-size: 0.95rem;
    }

    .summary-total {
        font-size: 1.05rem;
        padding-top: 0.875rem;
    }

    .payment-security {
        font-size: 0.8rem;
    }
}

/* Very small phones (360px) */
@media (max-width: 360px) {
    .container {
        padding: 0 0.875rem;
    }

    .hero-title {
        font-size: 1.875rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.625rem;
    }

    .feature-card {
        padding: 1.5rem 1.25rem;
    }

    .pricing-card {
        padding: 1.75rem 1.25rem;
    }

    .amount {
        font-size: 2.75rem;
    }

    .currency {
        font-size: 1.375rem;
    }

    .modal-content {
        padding: 1.5rem 1rem;
    }

    .modal-header h2 {
        font-size: 1.375rem;
    }

    .faq-answer {
        padding-left: 0;
        margin-top: 0.5rem;
    }
}

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

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

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}