/* SuperThrift - Mobile-First, High-Conversion Landing Page CSS */

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

:root {
    /* Primary Colors - Bright, Trust-Building */
    --primary: #dc2626;
    --primary-dark: #b91c1c;
    --primary-light: #ef4444;
    --secondary: #1d4ed8;
    --secondary-dark: #1e40af;
    --secondary-light: #3b82f6;

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-500: #6b7280;
    --gray-700: #374151;
    --gray-900: #111827;

    /* Accents */
    --success: #059669;
    --gold: #d97706;

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

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 50px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

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

/* =========================================
   HEADER - Sticky, Mobile-Friendly
   ========================================= */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow-md);
    padding: var(--space-sm) 0;
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
}

.main-nav {
    display: none;
    gap: var(--space-md);
}

.main-nav a {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s;
}

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

.nav-phone {
    color: var(--primary) !important;
    font-weight: 700 !important;
}

.mobile-phone-btn {
    display: inline-flex;
    align-items: center;
    background: var(--primary);
    color: var(--white);
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .main-nav {
        display: flex;
    }
    .mobile-phone-btn {
        display: none;
    }
    .logo-img {
        height: 60px;
    }
}

/* =========================================
   BUTTONS - High Contrast, Tappable
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 48px; /* Touch-friendly */
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-outline {
    background: transparent;
    color: var(--secondary);
    border-color: var(--secondary);
}

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

/* =========================================
   HERO SECTION - Above the Fold
   ========================================= */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: var(--white);
    padding: var(--space-xl) 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero2.png') center/cover no-repeat;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
        rgba(30, 64, 175, 0.85) 0%,
        rgba(220, 38, 38, 0.85) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtext {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: var(--space-md);
}

.hero-benefits {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
}

.hero-benefits li {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 500;
}

.benefit-icon {
    color: #86efac;
    font-weight: bold;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.hero .btn-secondary {
    background: var(--white);
    color: var(--secondary);
    border-color: var(--white);
}

.hero .btn-secondary:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

@media (min-width: 768px) {
    .hero {
        padding: var(--space-2xl) 0;
    }
    .hero h1 {
        font-size: 3rem;
    }
    .hero-subtext {
        font-size: 1.25rem;
    }
    .hero-benefits {
        flex-direction: row;
        justify-content: center;
        gap: var(--space-lg);
    }
    .hero-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

/* =========================================
   TRUST STRIP
   ========================================= */
.trust-strip {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--space-md) 0;
    text-align: center;
}

.trust-tagline {
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gold);
    margin-bottom: 0.25rem;
}

.trust-mission {
    font-size: 1rem;
    opacity: 0.9;
}

/* =========================================
   SECTION TITLES
   ========================================= */
.section-title {
    font-size: 1.75rem;
    font-weight: 800;
    text-align: center;
    color: var(--gray-900);
    margin-bottom: var(--space-lg);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary);
    margin: var(--space-sm) auto 0;
    border-radius: 2px;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.25rem;
    }
}

/* =========================================
   HOW IT WORKS - 3 Steps
   ========================================= */
.how-it-works {
    padding: var(--space-xl) 0;
    background: var(--gray-50);
}

.steps-grid {
    display: grid;
    gap: var(--space-md);
}

.step-card {
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    position: relative;
}

.step-number {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.step-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.step-card p {
    color: var(--gray-500);
    font-size: 0.95rem;
}

.steps-cta {
    text-align: center;
    margin-top: var(--space-lg);
}

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* =========================================
   DONATION SECTION
   ========================================= */
.donate-section {
    padding: var(--space-xl) 0;
}

.donate-content {
    display: grid;
    gap: var(--space-lg);
    align-items: center;
}

.donate-text h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

.donate-items-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.donate-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    font-weight: 500;
}

.donate-item-icon {
    font-size: 1.5rem;
}

.donate-benefits {
    list-style: none;
    margin-bottom: var(--space-lg);
}

.donate-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    font-size: 1rem;
}

.check-icon {
    color: var(--success);
    font-weight: bold;
    font-size: 1.1rem;
}

.link-arrow {
    display: inline-block;
    margin-left: var(--space-sm);
    color: var(--secondary);
    font-weight: 600;
    text-decoration: none;
}

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

.donate-image {
    display: flex;
    justify-content: center;
}

.donate-photo {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.impact-photo,
.shop-photo {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.image-placeholder {
    width: 100%;
    max-width: 350px;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--gray-200) 0%, var(--gray-300) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    box-shadow: var(--shadow-lg);
}

.image-placeholder span {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.image-placeholder p {
    font-weight: 600;
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .donate-content {
        grid-template-columns: 1fr 1fr;
    }
    .donate-text h2 {
        font-size: 2rem;
    }
    .donate-items-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* =========================================
   WHAT WE ACCEPT
   ========================================= */
.what-we-accept {
    padding: var(--space-xl) 0;
    background: var(--gray-50);
}

.accept-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.accept-card {
    background: var(--white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s, transform 0.2s;
}

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

.accept-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

.accept-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.accept-card p {
    font-size: 0.85rem;
    color: var(--gray-500);
}

@media (min-width: 768px) {
    .accept-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-md);
    }
    .accept-card h3 {
        font-size: 1.1rem;
    }
}

@media (min-width: 1024px) {
    .accept-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* =========================================
   SHOP SECTION
   ========================================= */
.shop-section {
    padding: var(--space-xl) 0;
}

.shop-content {
    display: grid;
    gap: var(--space-lg);
    align-items: center;
}

.shop-text h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

.shop-benefits {
    list-style: none;
    margin-bottom: var(--space-lg);
}

.shop-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    font-size: 1.05rem;
}

.shop-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.shop-images {
    display: flex;
    justify-content: center;
}

@media (min-width: 768px) {
    .shop-content {
        grid-template-columns: 1fr 1fr;
    }
    .shop-text h2 {
        font-size: 2rem;
    }
}

/* =========================================
   COMMUNITY IMPACT
   ========================================= */
.community-impact {
    padding: var(--space-xl) 0;
    background: var(--secondary);
    color: var(--white);
}

.impact-content {
    display: grid;
    gap: var(--space-lg);
    align-items: center;
}

.impact-image {
    display: flex;
    justify-content: center;
}

.impact-placeholder {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.impact-text h2 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: var(--space-sm);
}

.impact-statement {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: var(--space-md);
}

.impact-stats {
    display: grid;
    gap: var(--space-sm);
}

.stat {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

.stat-icon {
    font-size: 1.5rem;
}

.stat p {
    font-weight: 500;
}

@media (min-width: 768px) {
    .impact-content {
        grid-template-columns: 1fr 1fr;
    }
    .impact-text h2 {
        font-size: 2rem;
    }
    .impact-stats {
        grid-template-columns: 1fr;
    }
}

/* =========================================
   LOCATIONS SECTION
   ========================================= */
.locations-section {
    padding: var(--space-xl) 0;
    background: var(--gray-50);
}

.locations-grid {
    display: grid;
    gap: var(--space-md);
    max-width: 800px;
    margin: 0 auto;
}

.location-card {
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.location-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--space-md);
}

.location-details {
    margin-bottom: var(--space-md);
}

.location-details p {
    margin-bottom: var(--space-sm);
    line-height: 1.5;
}

.loc-icon {
    display: block;
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.location-details a {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 600;
}

.location-details a:hover {
    color: var(--primary);
}

@media (min-width: 768px) {
    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* =========================================
   SOCIAL PROOF / TESTIMONIALS
   ========================================= */
.social-proof {
    padding: var(--space-xl) 0;
}

.testimonials-grid {
    display: grid;
    gap: var(--space-md);
}

.testimonial-card {
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    border: 1px solid var(--gray-200);
}

.stars {
    color: var(--gold);
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.testimonial-text {
    font-size: 1rem;
    font-style: italic;
    color: var(--gray-700);
    margin-bottom: var(--space-sm);
}

.testimonial-author {
    font-weight: 600;
    color: var(--gray-500);
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact-section {
    padding: var(--space-xl) 0;
    background: var(--gray-50);
}

.contact-content {
    display: grid;
    gap: var(--space-lg);
}

.contact-info h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}

.contact-info > p {
    color: var(--gray-500);
    margin-bottom: var(--space-md);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.method-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-method strong {
    display: block;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.contact-method a {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 600;
}

.contact-method a:hover {
    color: var(--primary);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-700);
    margin-bottom: 0.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    background: var(--white);
    color: var(--gray-900);
    transition: border-color 0.2s;
}

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

.form-row {
    display: grid;
    gap: var(--space-sm);
}

@media (min-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* =========================================
   FINAL CTA
   ========================================= */
.final-cta {
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

.final-cta h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--space-sm);
}

.final-cta > .container > p {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: var(--space-lg);
}

.final-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    justify-content: center;
}

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

.final-cta .btn-primary:hover {
    background: transparent;
    color: var(--white);
}

.final-cta .btn-secondary {
    border-color: var(--white);
    color: var(--white);
    background: transparent;
}

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

@media (min-width: 768px) {
    .final-cta h2 {
        font-size: 2.5rem;
    }
    .final-cta-buttons {
        flex-direction: row;
    }
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--space-xl) 0 var(--space-md);
}

.footer-content {
    display: grid;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-about {
    max-width: 300px;
}

.footer-logo {
    height: 50px;
    margin-bottom: var(--space-sm);
    filter: brightness(0) invert(1);
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--primary);
}

.footer-section p {
    font-size: 0.9rem;
    opacity: 0.85;
    line-height: 1.6;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--white);
    opacity: 0.85;
    text-decoration: none;
    transition: opacity 0.2s;
}

.footer-section a:hover {
    opacity: 1;
    color: var(--primary-light);
}

.footer-bottom {
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.75;
}

.footer-bottom p {
    margin-bottom: 0.25rem;
}

.footer-bottom a {
    color: var(--white);
    text-decoration: none;
}

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

.footer-links {
    margin-top: var(--space-sm);
}

.footer-links a {
    color: var(--white);
    opacity: 0.75;
    text-decoration: none;
    font-size: 0.85rem;
}

.footer-links a:hover {
    opacity: 1;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

/* =========================================
   NONPROFIT BADGES
   ========================================= */
.nonprofit-badges {
    padding: var(--space-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--space-lg);
}

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

.badge-label {
    color: var(--white);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-sm);
    opacity: 0.9;
}

.guidestar-badge {
    display: inline-block;
    transition: transform 0.3s ease;
}

.guidestar-badge:hover {
    transform: translateY(-2px);
}

.guidestar-badge img {
    height: 80px;
    width: auto;
}

@media (min-width: 768px) {
    .guidestar-badge img {
        height: 100px;
    }
}

/* =========================================
   UTILITY CLASSES
   ========================================= */
.text-center {
    text-align: center;
}

/* Print styles */
@media print {
    .header,
    .final-cta,
    .contact-form-wrapper {
        display: none;
    }
}