/**
 * Stampado Homepage - Printify Style
 * Blue pastel accent + dark grays + ultra minimal
 * 
 * @version 6.0.0
 */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    /* Stampado Blue Pastel */
    --sp-primary: #4A90D9;
    --sp-primary-hover: #3A7FC8;
    --sp-primary-light: #E8F1FA;
    --sp-primary-soft: #A8C8E8;

    /* Dark Grays */
    --sp-dark: #1A1A1A;
    --sp-dark-soft: #2D2D2D;
    --sp-dark-surface: #252525;

    /* Light Theme */
    --sp-white: #FFFFFF;
    --sp-bg: #FAFAFA;
    --sp-bg-alt: #F0F2F5;

    /* Neutrals */
    --sp-gray-100: #F5F5F5;
    --sp-gray-200: #EEEEEE;
    --sp-gray-300: #E0E0E0;
    --sp-gray-400: #BDBDBD;
    --sp-gray-500: #9E9E9E;
    --sp-gray-600: #757575;
    --sp-gray-700: #616161;
    --sp-gray-800: #424242;
    --sp-gray-900: #212121;

    /* Text */
    --sp-text: #1A1A1A;
    --sp-text-secondary: #666666;
    --sp-text-muted: #999999;

    /* Success (for profits) */
    --sp-success: #22C55E;
    --sp-success-bg: #DCFCE7;

    /* Typography */
    --sp-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --sp-container: 1200px;
    --sp-section-gap: 120px;

    /* Border Radius */
    --sp-radius: 12px;
    --sp-radius-lg: 20px;
    --sp-radius-xl: 28px;
    --sp-radius-full: 9999px;

    /* Transitions */
    --sp-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --sp-duration: 0.3s;
}

/* ============================================
   BASE STYLES
   ============================================ */
.sp-homepage {
    font-family: var(--sp-font);
    color: var(--sp-text);
    background: var(--sp-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.sp-homepage *,
.sp-homepage *::before,
.sp-homepage *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Container */
.sp-container {
    max-width: var(--sp-container);
    margin: 0 auto;
    padding: 0 24px;
}

/* Section */
.sp-section {
    padding: var(--sp-section-gap) 0;
    position: relative;
}

/* ============================================
   TYPOGRAPHY - Printify Style
   ============================================ */
.sp-headline {
    font-size: clamp(36px, 5.5vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

.sp-title {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.sp-subtitle {
    font-size: clamp(18px, 2vw, 22px);
    font-weight: 400;
    line-height: 1.5;
    color: var(--sp-text-secondary);
}

.sp-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--sp-text-secondary);
}

/* ============================================
   BUTTONS - Printify Style
   ============================================ */
.sp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-family: var(--sp-font);
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--sp-radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--sp-duration) var(--sp-ease);
    text-decoration: none;
}

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

.sp-btn-primary:hover {
    background: var(--sp-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(74, 144, 217, 0.35);
}

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

.sp-btn-dark:hover {
    background: var(--sp-dark-soft);
    transform: translateY(-2px);
}

.sp-btn-outline {
    background: transparent;
    color: var(--sp-text);
    border: 2px solid var(--sp-gray-300);
}

.sp-btn-outline:hover {
    border-color: var(--sp-gray-500);
    background: var(--sp-gray-100);
}

.sp-btn-lg {
    padding: 18px 40px;
    font-size: 17px;
}

.sp-btn-icon {
    transition: transform var(--sp-duration);
}

.sp-btn:hover .sp-btn-icon {
    transform: translateX(4px);
}

/* ============================================
   HERO - Printify Style (Centered)
   ============================================ */
.sp-hero {
    padding: 80px 0 100px;
    background: var(--sp-white);
    text-align: center;
}

.sp-hero-content {
    max-width: 800px;
    margin: 0 auto 40px;
}

.sp-hero-title {
    margin-bottom: 24px;
}

.sp-hero-checks {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 32px;
}

.sp-hero-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    color: var(--sp-text-secondary);
}

.sp-hero-check-icon {
    color: var(--sp-primary);
    font-weight: bold;
}

.sp-hero-cta {
    margin-bottom: 12px;
}

.sp-hero-note {
    font-size: 14px;
    color: var(--sp-text-muted);
}

/* Hero Visuals - Overlapping Cards */
.sp-hero-visuals {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: -80px;
    margin: 48px auto 0;
    max-width: 700px;
}

.sp-hero-card {
    background: var(--sp-white);
    border-radius: var(--sp-radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    transition: transform var(--sp-duration) var(--sp-ease);
}

.sp-hero-card:hover {
    transform: translateY(-8px);
}

.sp-hero-card-product {
    width: 280px;
    padding: 24px;
    position: relative;
    z-index: 2;
    margin-right: -60px;
}

.sp-hero-card-product img {
    width: 100%;
    height: auto;
}

.sp-hero-card-lifestyle {
    width: 320px;
    position: relative;
    z-index: 1;
}

.sp-hero-card-lifestyle img {
    width: 100%;
    height: auto;
    display: block;
}

/* Video placeholder badge */
.sp-video-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(0, 0, 0, 0.6);
    color: var(--sp-white);
    padding: 6px 12px;
    border-radius: var(--sp-radius-full);
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Trust Bar */
.sp-hero-trust {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin-top: 48px;
    flex-wrap: wrap;
}

.sp-hero-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--sp-text-secondary);
}

.sp-hero-trust-stars {
    color: #FFB800;
}

/* ============================================
   INVESTMENT SECTION - Start with $0
   ============================================ */
.sp-investment {
    padding: var(--sp-section-gap) 0;
    background: var(--sp-bg-alt);
}

.sp-investment-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.sp-investment-steps {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.sp-investment-title {
    margin-bottom: 16px;
}

.sp-step-item {
    display: flex;
    gap: 20px;
}

.sp-step-number {
    width: 48px;
    height: 48px;
    background: var(--sp-primary-light);
    color: var(--sp-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.sp-step-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 6px;
}

.sp-step-content p {
    font-size: 15px;
    color: var(--sp-text-secondary);
    line-height: 1.5;
}

.sp-investment-visual {
    background: var(--sp-primary);
    border-radius: var(--sp-radius-xl);
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.sp-investment-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sp-investment-visual .sp-video-badge {
    position: absolute;
    top: 20px;
    right: 20px;
}

/* ============================================
   PRODUCT SLIDER
   ============================================ */
.sp-products-slider {
    padding: 80px 0;
    background: var(--sp-white);
    overflow: hidden;
}

.sp-products-slider-header {
    text-align: center;
    margin-bottom: 48px;
    padding: 0 24px;
}

.sp-products-slider-track {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    padding: 0 24px 24px;
}

.sp-products-slider-track::-webkit-scrollbar {
    display: none;
}

.sp-product-slide {
    flex: 0 0 auto;
    width: 200px;
    text-align: center;
    scroll-snap-align: start;
    cursor: pointer;
    transition: transform var(--sp-duration) var(--sp-ease);
}

.sp-product-slide:hover {
    transform: translateY(-4px);
}

.sp-product-slide-img {
    width: 160px;
    height: 160px;
    margin: 0 auto 16px;
    background: var(--sp-gray-100);
    border-radius: var(--sp-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.sp-product-slide-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.sp-product-slide-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--sp-text);
}

.sp-product-slide-price {
    font-size: 14px;
    color: var(--sp-text-muted);
    margin-top: 4px;
}

/* ============================================
   PROFIT CALCULATOR - Dark Theme
   ============================================ */
.sp-calculator {
    padding: var(--sp-section-gap) 0;
    background: var(--sp-dark);
    color: var(--sp-white);
    position: relative;
}

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

.sp-calculator-header .sp-title {
    color: var(--sp-white);
    margin-bottom: 12px;
}

.sp-calculator-header .sp-subtitle {
    color: var(--sp-gray-400);
}

.sp-calculator-box {
    background: var(--sp-white);
    color: var(--sp-text);
    border-radius: var(--sp-radius-xl);
    padding: 48px;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.sp-calc-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.sp-calc-product {
    text-align: center;
}

.sp-calc-product-img {
    width: 180px;
    height: 180px;
    margin: 0 auto 20px;
    background: var(--sp-gray-100);
    border-radius: var(--sp-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.sp-calc-product-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.sp-calc-product-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.sp-calc-product-cost {
    font-size: 14px;
    color: var(--sp-text-secondary);
}

.sp-calc-controls {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.sp-calc-field {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.sp-calc-field-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--sp-text-secondary);
}

.sp-calc-field-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--sp-text);
}

.sp-calc-slider {
    width: 100%;
    height: 8px;
    background: var(--sp-gray-200);
    border-radius: 4px;
    appearance: none;
    cursor: pointer;
}

.sp-calc-slider::-webkit-slider-thumb {
    appearance: none;
    width: 24px;
    height: 24px;
    background: var(--sp-primary);
    border-radius: 50%;
    cursor: grab;
    box-shadow: 0 2px 8px rgba(74, 144, 217, 0.4);
    transition: transform 0.15s;
}

.sp-calc-slider::-webkit-slider-thumb:active {
    cursor: grabbing;
    transform: scale(1.1);
}

.sp-calc-divider {
    height: 1px;
    background: var(--sp-gray-200);
}

/* Profit Display */
.sp-calc-profit-box {
    background: var(--sp-success-bg);
    border-radius: var(--sp-radius);
    padding: 24px;
    text-align: center;
}

.sp-calc-profit-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--sp-text-secondary);
    margin-bottom: 8px;
}

.sp-calc-profit-value {
    font-size: 42px;
    font-weight: 800;
    color: var(--sp-success);
    line-height: 1;
}

.sp-calc-profit-period {
    font-size: 14px;
    color: var(--sp-text-secondary);
    margin-top: 8px;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.sp-testimonials {
    padding: var(--sp-section-gap) 0;
    background: var(--sp-bg-alt);
}

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

.sp-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.sp-testimonial-card {
    background: var(--sp-white);
    border-radius: var(--sp-radius-lg);
    padding: 32px;
    transition: transform var(--sp-duration) var(--sp-ease), box-shadow var(--sp-duration);
}

.sp-testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.sp-testimonial-stars {
    color: #FFB800;
    font-size: 16px;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.sp-testimonial-text {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 24px;
    color: var(--sp-text);
}

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

.sp-testimonial-avatar {
    width: 48px;
    height: 48px;
    background: var(--sp-primary);
    color: var(--sp-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.sp-testimonial-info {
    flex: 1;
}

.sp-testimonial-name {
    font-weight: 600;
    font-size: 15px;
}

.sp-testimonial-role {
    font-size: 13px;
    color: var(--sp-text-muted);
}

/* ============================================
   INTEGRATIONS
   ============================================ */
.sp-integrations {
    padding: var(--sp-section-gap) 0;
    background: var(--sp-white);
}

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

.sp-integrations-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
    max-width: 800px;
    margin: 0 auto;
}

.sp-integration-item {
    width: 140px;
    height: 80px;
    background: var(--sp-gray-100);
    border-radius: var(--sp-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    transition: all var(--sp-duration) var(--sp-ease);
}

.sp-integration-item:hover {
    background: var(--sp-white);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.sp-integration-item span {
    font-weight: 700;
    font-size: 14px;
    color: var(--sp-gray-700);
}

/* ============================================
   FINAL CTA
   ============================================ */
.sp-cta-final {
    padding: 100px 0;
    background: var(--sp-primary);
    text-align: center;
}

.sp-cta-final .sp-title {
    color: var(--sp-white);
    margin-bottom: 16px;
}

.sp-cta-final .sp-subtitle {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
}

.sp-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

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

.sp-btn-white:hover {
    background: var(--sp-gray-100);
    transform: translateY(-2px);
}

/* ============================================
   FOOTER BAR
   ============================================ */
.sp-footer-bar {
    padding: 48px 0;
    background: var(--sp-dark);
    color: var(--sp-white);
}

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

.sp-footer-item {
    display: flex;
    align-items: center;
    gap: 14px;
}

.sp-footer-icon {
    width: 48px;
    height: 48px;
    background: var(--sp-dark-soft);
    border-radius: var(--sp-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.sp-footer-label {
    font-weight: 600;
    font-size: 14px;
}

.sp-footer-sublabel {
    font-size: 13px;
    color: var(--sp-gray-500);
    margin-top: 2px;
}

/* ============================================
   FEATURES GRID
   ============================================ */
.sp-features {
    padding: var(--sp-section-gap) 0;
    background: var(--sp-bg-alt);
}

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

.sp-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.sp-feature-card {
    background: var(--sp-white);
    border-radius: var(--sp-radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: all var(--sp-duration) var(--sp-ease);
    border: 1px solid transparent;
}

.sp-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--sp-primary-light);
}

.sp-feature-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.sp-feature-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.sp-feature-text {
    font-size: 14px;
    color: var(--sp-text-secondary);
    line-height: 1.6;
}

/* ============================================
   STATS BAR
   ============================================ */
.sp-stats {
    padding: 80px 0;
    background: var(--sp-dark);
    color: var(--sp-white);
}

.sp-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.sp-stat-item {
    padding: 24px;
}

.sp-stat-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--sp-primary-soft);
    line-height: 1;
    margin-bottom: 12px;
}

.sp-stat-label {
    font-size: 14px;
    color: var(--sp-gray-400);
    font-weight: 500;
}

/* ============================================
   QUALITY SECTION
   ============================================ */
.sp-quality {
    padding: var(--sp-section-gap) 0;
    background: var(--sp-white);
}

.sp-quality-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.sp-quality-content .sp-label {
    color: var(--sp-primary);
    margin-bottom: 16px;
    display: block;
}

.sp-quality-content .sp-title {
    margin-bottom: 20px;
}

.sp-quality-content .sp-subtitle {
    margin-bottom: 32px;
}

.sp-quality-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sp-quality-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
}

.sp-quality-check {
    width: 24px;
    height: 24px;
    background: var(--sp-primary-light);
    color: var(--sp-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
    flex-shrink: 0;
}

.sp-quality-visual {
    background: var(--sp-gray-100);
    border-radius: var(--sp-radius-xl);
    overflow: hidden;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sp-quality-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.sp-faq {
    padding: var(--sp-section-gap) 0;
    background: var(--sp-bg-alt);
}

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

.sp-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.sp-faq-item {
    background: var(--sp-white);
    border-radius: var(--sp-radius);
    padding: 28px;
    transition: all var(--sp-duration) var(--sp-ease);
}

.sp-faq-item:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.sp-faq-question {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--sp-text);
}

.sp-faq-answer {
    font-size: 15px;
    color: var(--sp-text-secondary);
    line-height: 1.6;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    :root {
        --sp-section-gap: 80px;
    }

    .sp-investment-grid,
    .sp-calc-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .sp-investment-visual {
        order: -1;
    }

    .sp-hero-visuals {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .sp-hero-card-product {
        margin-right: 0;
    }

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

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

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

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

    .sp-quality-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .sp-faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    :root {
        --sp-section-gap: 60px;
    }

    .sp-hero {
        padding: 40px 0 60px;
    }

    .sp-hero-checks {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .sp-hero-card-product,
    .sp-hero-card-lifestyle {
        width: 100%;
        max-width: 280px;
    }

    .sp-calculator-box {
        padding: 28px;
    }

    .sp-calc-profit-value {
        font-size: 32px;
    }

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

    .sp-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}