/* ===================================
   CashApp Gift Card Landing Page Styles
   Professional, High-Converting Design
   =================================== */

/* CSS Variables */
:root {
    --primary-color: #00D632;
    --primary-hover: #00B82B;
    --secondary-color: #1C1C1E;
    --accent-color: #FFD700;
    --text-primary: #1C1C1E;
    --text-secondary: #6B6B6B;
    --text-light: #FFFFFF;
    --background-light: #FFFFFF;
    --background-gray: #F5F5F7;
    --background-dark: #1C1C1E;
    --border-color: #E5E5E5;
    --error-color: #FF3B30;
    --success-color: #34C759;
    --shadow-sm: 0 1px 3px 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);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background-light);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }

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

.highlight {
    color: var(--primary-color);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    color: var(--text-light);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-hover), #009922);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

/* Header */
.header {
    background: var(--background-light);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.logo-icon {
    font-size: 1.75rem;
}

.nav-list {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-list a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--background-light) 0%, var(--background-gray) 100%);
}

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

.hero-content {
    max-width: 560px;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background: linear-gradient(135deg, #FFF3CD, #FFE69C);
    color: #856404;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--border-radius-xl);
    margin-bottom: 24px;
}

.hero-title {
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.125rem;
    margin-bottom: 32px;
}

.hero-cta {
    margin-bottom: 40px;
}

.cta-note {
    margin-top: 12px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.trust-badges {
    display: flex;
    gap: 24px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.trust-icon {
    font-size: 1.25rem;
}

/* Gift Card Visual */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.gift-card-visual {
    perspective: 1000px;
}

.card-front {
    width: 320px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), #00A825);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    color: white;
    position: relative;
    box-shadow: var(--shadow-xl);
    animation: float 3s ease-in-out infinite;
}

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

.card-logo {
    font-size: 1.5rem;
    font-weight: 700;
}

.card-chip {
    position: absolute;
    top: 80px;
    left: 24px;
    width: 40px;
    height: 30px;
    background: linear-gradient(135deg, #FFD700, #FFC107);
    border-radius: 4px;
}

.card-amount {
    position: absolute;
    top: 80px;
    right: 24px;
    font-size: 1.25rem;
    font-weight: 600;
}

.card-number {
    position: absolute;
    bottom: 24px;
    left: 24px;
    font-size: 1.125rem;
    letter-spacing: 2px;
}

/* Social Proof */
.social-proof {
    padding: 40px 0;
    background: var(--background-dark);
    color: var(--text-light);
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Section Styles */
.section-title {
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    margin-bottom: 48px;
    font-size: 1.125rem;
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
    background: var(--background-light);
}

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

.step-item {
    text-align: center;
    padding: 32px;
    background: var(--background-gray);
    border-radius: var(--border-radius-lg);
    position: relative;
    transition: var(--transition);
}

.step-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.step-item h3 {
    margin-bottom: 12px;
}

/* Benefits */
.benefits {
    padding: 80px 0;
    background: var(--background-gray);
}

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

.benefit-item {
    background: var(--background-light);
    padding: 32px 24px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.benefit-item h3 {
    margin-bottom: 12px;
    font-size: 1.125rem;
}

.benefit-item p {
    font-size: 0.9375rem;
}

/* Claim Form Section */
.claim-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), #00A825);
}

.form-wrapper {
    max-width: 480px;
    margin: 0 auto;
    background: var(--background-light);
    border-radius: var(--border-radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.form-header {
    text-align: center;
    margin-bottom: 32px;
}

.form-header h2 {
    margin-bottom: 8px;
}

.form-header p {
    font-size: 0.9375rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9375rem;
}

.form-group input[type="text"],
.form-group input[type="email"] {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 214, 50, 0.1);
}

.form-group input.error {
    border-color: var(--error-color);
}

.error-message {
    display: block;
    color: var(--error-color);
    font-size: 0.8125rem;
    margin-top: 6px;
}

/* Checkbox */
.checkbox-group {
    margin-top: 24px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--primary-color);
}

.checkbox-label .link {
    color: var(--primary-color);
    text-decoration: none;
}

.checkbox-label .link:hover {
    text-decoration: underline;
}

.form-footer {
    text-align: center;
    margin-top: 24px;
}

.form-footer p {
    font-size: 0.8125rem;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background: var(--background-light);
}

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

.testimonial-item {
    background: var(--background-gray);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
}

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

.testimonial-rating {
    margin-bottom: 16px;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 24px;
    font-size: 0.9375rem;
    line-height: 1.7;
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.author-location {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background: var(--background-gray);
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    background: var(--background-light);
    border-radius: var(--border-radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

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

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

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* Urgency Section */
.urgency {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--secondary-color), #333);
    color: var(--text-light);
    text-align: center;
}

.urgency h2 {
    margin-bottom: 12px;
}

.urgency p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
}

.countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.1);
    padding: 16px 24px;
    border-radius: var(--border-radius-md);
    min-width: 100px;
}

.countdown-label {
    font-size: 0.875rem;
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.7);
}

.countdown-separator {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Footer */
.footer {
    padding: 48px 0;
    background: var(--background-dark);
    color: var(--text-light);
}

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

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 24px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: var(--transition);
}

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

.footer-disclaimer {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    max-width: 600px;
    margin: 0 auto 16px;
    line-height: 1.6;
}

.footer-copyright {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

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

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

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

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 16px;
    }

    .nav-list {
        gap: 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

    .countdown-value {
        font-size: 2rem;
        padding: 12px 16px;
        min-width: 70px;
    }

    .countdown-separator {
        font-size: 2rem;
    }

    .form-wrapper {
        padding: 24px;
    }

    .footer-links {
        flex-direction: column;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .card-front {
        width: 280px;
        height: 175px;
    }

    .countdown {
        gap: 8px;
    }

    .countdown-value {
        font-size: 1.5rem;
        padding: 10px 12px;
        min-width: 60px;
    }

    .countdown-separator {
        font-size: 1.5rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}