/**
 * Product Template Styles — Material Design System
 *
 * Design tokens follow Material Design 3 principles:
 * - Elevation via layered box-shadows (dp levels)
 * - 8dp spacing grid
 * - Type scale with clear hierarchy
 * - Surface / on-surface color model
 * - Meaningful motion with standard easing
 *
 * @package PLEXKITS Theme - Astra
 * @since 4.0.0
 */

/* Import Inter font — weights for Material type scale */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ============================================== */
/* DESIGN TOKENS                                   */
/* ============================================== */
:root {
    /* Colors */
    --md-primary: #1565c0;
    --md-primary-light: #1976d2;
    --md-primary-dark: #0d47a1;
    --md-primary-container: #e3f2fd;
    --md-on-primary: #ffffff;
    --md-on-primary-container: #0d47a1;
    --md-surface: #ffffff;
    --md-surface-dim: #f5f7fa;
    --md-surface-container: #f0f2f5;
    --md-surface-container-high: #e8eaed;
    --md-on-surface: #1c1b1f;
    --md-on-surface-variant: #49454f;
    --md-outline: #e0e0e0;
    --md-outline-variant: #c4c7c5;

    /* Elevation shadows (Material Design dp levels) */
    --md-elevation-0: none;
    --md-elevation-1: 0 1px 3px 0 rgba(0,0,0,.1), 0 1px 2px -1px rgba(0,0,0,.1);
    --md-elevation-2: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
    --md-elevation-3: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);
    --md-elevation-4: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);
    --md-elevation-5: 0 25px 50px -12px rgba(0,0,0,.25);

    /* Motion */
    --md-ease-standard: cubic-bezier(0.2, 0, 0, 1);
    --md-ease-decelerate: cubic-bezier(0, 0, 0, 1);
    --md-ease-accelerate: cubic-bezier(0.3, 0, 1, 1);
    --md-duration-short: 150ms;
    --md-duration-medium: 300ms;
    --md-duration-long: 500ms;

    /* Layout */
    --product-max-width: 1200px;
    --product-content-width: 960px;

    /* Type scale */
    --md-display-large: 3.5rem;    /* 56px */
    --md-display-medium: 2.75rem;  /* 44px */
    --md-headline-large: 2rem;     /* 32px */
    --md-headline-medium: 1.75rem; /* 28px */
    --md-title-large: 1.375rem;    /* 22px */
    --md-title-medium: 1rem;       /* 16px */
    --md-body-large: 1.0625rem;    /* 17px */
    --md-body-medium: 0.9375rem;   /* 15px */
    --md-label-large: 0.875rem;    /* 14px */
    --md-label-medium: 0.75rem;    /* 12px */
}

/* ============================================== */
/* FULL-WIDTH BREAKOUT                             */
/* ============================================== */
.product-hero,
.product-what-is,
.product-content,
.product-why-use,
.product-features-image,
.product-pricing,
.product-related {
    width: 100vw;
    position: relative;
    left: 50%;
    margin-left: -50vw;
}

/* ============================================== */
/* HERO SECTION                                    */
/* ============================================== */
.product-hero {
    background-color: #0a0e1a;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    padding: 0;
    text-align: center;
    position: relative;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Multi-layer overlay for depth */
.product-hero__overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(21, 101, 192, 0.35) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 80%, rgba(13, 71, 161, 0.25) 0%, transparent 50%),
        linear-gradient(180deg, rgba(10, 14, 26, 0.82) 0%, rgba(10, 14, 26, 0.65) 50%, rgba(10, 14, 26, 0.85) 100%);
    z-index: 1;
}

.product-hero__inner {
    position: relative;
    z-index: 2;
    max-width: var(--product-max-width);
    margin: 0 auto;
    padding: 100px 24px 80px;
}

.product-hero__content {
    max-width: var(--product-content-width);
    margin: 0 auto;
}

/* Eyebrow / overline */
.product-hero__eyebrow {
    display: inline-block;
    font-size: var(--md-label-large);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 6px 20px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.product-hero__title {
    color: var(--md-on-primary);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-display-large);
    font-weight: 900;
    margin: 0 0 20px;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.product-hero__subtitle {
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.25rem;
    font-weight: 400;
    margin: 0 0 32px;
    line-height: 1.65;
}

/* Price chip */
.product-hero__price-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 100px;
    padding: 8px 28px;
    margin-bottom: 36px;
    color: var(--md-on-primary);
    font-size: 1.5rem;
    font-weight: 700;
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
}

.product-hero__price-chip del {
    opacity: 0.5;
    font-size: 1rem;
    font-weight: 400;
    margin-right: 4px;
}

.product-hero__price-chip ins {
    text-decoration: none;
}

.product-hero__price-chip .woocommerce-Price-amount {
    font-weight: 700;
}

/* Dual CTA buttons */
.product-hero__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.product-hero__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 40px;
    border-radius: 12px;
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--md-duration-medium) var(--md-ease-standard);
    cursor: pointer;
    letter-spacing: 0.01em;
}

.product-hero__button--primary {
    background: var(--md-on-primary);
    color: var(--md-primary);
    box-shadow: var(--md-elevation-2);
}

.product-hero__button--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--md-elevation-4);
    color: var(--md-primary-dark);
    background: var(--md-on-primary);
}

.product-hero__button--ghost {
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.product-hero__button--ghost:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.5);
    color: #fff;
}

/* Scroll hint */
.product-hero__scroll-hint {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.product-hero__scroll-hint span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    position: relative;
}

.product-hero__scroll-hint span::after {
    content: '';
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollPulse 2s var(--md-ease-standard) infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.3; transform: translateX(-50%) translateY(10px); }
}

/* ============================================== */
/* HERO — Stacked Media Layout                     */
/* ============================================== */
.product-hero--video .product-hero__media,
.product-hero--image .product-hero__media {
    max-width: 720px;
    margin: 40px auto 0;
}

/* Device crop — flush against hero bottom edge */
.product-hero--device-crop .product-hero__inner {
    padding-bottom: 0;
}

.product-hero--device-crop .product-hero__media--crop {
    max-width: 820px;
    margin: 40px auto 0;
    border-radius: 12px 12px 0 0;
    box-shadow: 0 -4px 32px rgba(0, 0, 0, 0.3);
}

.product-hero--device-crop .product-hero__media--crop .product-hero__image {
    display: block;
    width: 100%;
    height: auto;
}

/* Media column */
.product-hero__media {
    position: relative;
    z-index: 2;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* YouTube embed — responsive 16:9 */
.product-hero__video {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
}

.product-hero__video iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Featured image in media column */
.product-hero__media img {
    display: block;
    width: 100%;
    height: auto;
}

/* ============================================== */
/* WHAT IS SECTION                                 */
/* ============================================== */
.product-what-is {
    background: var(--accent, var(--md-primary));
    padding: 80px 24px;
    position: relative;
    overflow: hidden;
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Subtle texture overlay */
.product-what-is::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(0,0,0,0.06) 0%, transparent 40%);
    pointer-events: none;
}

.product-what-is__inner {
    max-width: var(--product-content-width);
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

/* Shared section label — eyebrow text above section headings */
.product-section-label {
    display: inline-block;
    font-size: var(--md-label-medium);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.product-what-is__label {
    color: var(--accent-text, #fff);
    opacity: 0.7;
}

.product-what-is__heading {
    color: var(--accent-text, #fff);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-headline-large);
    font-weight: 800;
    margin: 0 0 28px;
    line-height: 1.25;
    letter-spacing: -0.01em;
}

.product-what-is__content {
    color: var(--accent-text, #fff);
    opacity: 0.92;
    font-size: var(--md-body-large);
    line-height: 1.85;
}

.product-what-is__content p {
    margin: 0 0 16px;
}

.product-what-is__content p:last-child {
    margin-bottom: 0;
}

/* ============================================== */
/* MAIN CONTENT SECTION                            */
/* ============================================== */
.product-content {
    background: var(--md-surface);
    padding: 80px 24px;
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
}

.product-content__inner {
    max-width: var(--product-content-width);
    margin: 0 auto;
}

.product-content .entry-content {
    font-size: var(--md-body-large);
    line-height: 1.85;
    color: var(--md-on-surface-variant);
}

.product-content .entry-content h2,
.product-content .entry-content h3,
.product-content .entry-content h4 {
    color: var(--md-on-surface);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    margin-top: 2.5em;
    margin-bottom: 0.75em;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.product-content .entry-content h2:first-child,
.product-content .entry-content h3:first-child {
    margin-top: 0;
}

.product-content .entry-content p {
    margin-bottom: 1.5em;
}

.product-content .entry-content ul,
.product-content .entry-content ol {
    margin-bottom: 1.5em;
    padding-left: 1.5em;
}

.product-content .entry-content li {
    margin-bottom: 0.5em;
}

/* ============================================== */
/* WHY USE / BENEFITS — Card Grid                  */
/* ============================================== */
.product-why-use {
    background: var(--md-surface-dim);
    padding: 80px 24px;
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
}

.product-why-use__inner {
    max-width: var(--product-max-width);
    margin: 0 auto;
    text-align: center;
}

.product-why-use__label {
    color: var(--md-primary);
}

.product-why-use__heading {
    color: var(--md-on-surface);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-headline-large);
    font-weight: 800;
    text-align: center;
    margin: 0 0 56px;
    letter-spacing: -0.01em;
}

.product-why-use__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    text-align: left;
}

/* Benefit card — Material surface with elevation */
.product-why-use__card {
    background: var(--md-surface);
    border-radius: 16px;
    padding: 32px 28px;
    box-shadow: var(--md-elevation-1);
    border: 1px solid var(--md-outline);
    transition: box-shadow var(--md-duration-medium) var(--md-ease-standard),
                transform var(--md-duration-medium) var(--md-ease-standard);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-why-use__card:hover {
    box-shadow: var(--md-elevation-3);
    transform: translateY(-4px);
}

.product-why-use__card-icon {
    width: 56px;
    height: 56px;
    background: var(--accent, var(--md-primary-container));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    transition: transform var(--md-duration-medium) var(--md-ease-standard);
}

.product-why-use__card:hover .product-why-use__card-icon {
    transform: scale(1.08);
}

.product-why-use__card-icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.product-why-use__card-number {
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--md-on-primary);
}

.product-why-use__card-body {
    flex: 1;
}

.product-why-use__card-title {
    color: var(--md-on-surface);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-title-large);
    font-weight: 700;
    margin: 0 0 8px;
    line-height: 1.35;
}

.product-why-use__card-text {
    color: var(--md-on-surface-variant);
    font-size: var(--md-body-medium);
    line-height: 1.7;
    margin: 0;
}

/* ============================================== */
/* PRODUCT FEATURES IMAGE SECTION                  */
/* ============================================== */
.product-features-image {
    background: linear-gradient(180deg, var(--md-surface-dim) 0%, var(--md-surface-container) 100%);
    padding: 80px 24px;
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
}

.product-features-image__inner {
    max-width: var(--product-max-width);
    margin: 0 auto;
    text-align: center;
}

.product-features-image__heading {
    color: var(--md-on-surface);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-headline-medium);
    font-weight: 800;
    margin: 0 0 48px;
    letter-spacing: -0.01em;
}

/* Features checklist */
.product-features-list {
    list-style: none;
    padding: 0;
    margin: 0 auto 56px;
    max-width: var(--product-content-width);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 32px;
    text-align: left;
}

.product-features-list__item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--md-on-surface-variant);
    font-size: var(--md-body-medium);
    line-height: 1.55;
}

.product-features-list__check {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--md-primary);
}

.product-features-image__wrapper {
    max-width: 920px;
    margin: 0 auto;
    position: relative;
}

/* Decorative glow behind image */
.product-features-image__wrapper::before {
    content: '';
    position: absolute;
    inset: 20px;
    background: var(--md-primary);
    opacity: 0.06;
    border-radius: 24px;
    filter: blur(40px);
    z-index: 0;
}

.product-features-image__img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: var(--md-elevation-4);
    position: relative;
    z-index: 1;
    border: 1px solid var(--md-outline);
}

/* ============================================== */
/* PRICING SECTION                                 */
/* ============================================== */
.product-pricing {
    background: var(--md-surface);
    padding: 96px 24px;
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
}

.product-pricing__inner {
    max-width: var(--product-max-width);
    margin: 0 auto;
    text-align: center;
}

.product-pricing__label {
    color: var(--md-primary);
}

.product-pricing__heading {
    color: var(--md-on-surface);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-display-medium);
    font-weight: 800;
    text-align: center;
    line-height: 1.2;
    margin: 0 0 8px;
    letter-spacing: -0.02em;
}

.product-pricing__subheading {
    color: var(--md-on-surface-variant);
    font-size: var(--md-body-large);
    font-weight: 400;
    margin: 0 0 56px;
}

.product-pricing__cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 880px;
    margin: 0 auto;
    align-items: start;
}

/* ============================================== */
/* PRICING CARD — Material Surface                 */
/* ============================================== */
.pricing-card {
    background: var(--md-surface);
    border-radius: 20px;
    overflow: visible;
    display: flex;
    flex-direction: column;
    position: relative;
    text-align: left;
    border: 1.5px solid var(--md-outline);
    box-shadow: var(--md-elevation-1);
    transition: box-shadow var(--md-duration-medium) var(--md-ease-standard),
                transform var(--md-duration-medium) var(--md-ease-standard);
}

.pricing-card:hover {
    box-shadow: var(--md-elevation-2);
}

/* Badge — "Most Popular" */
.pricing-card__badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--md-primary);
    color: var(--md-on-primary);
    padding: 6px 20px;
    border-radius: 100px;
    font-size: var(--md-label-medium);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
    box-shadow: var(--md-elevation-2);
}

.pricing-card__header {
    padding: 36px 32px 28px;
    text-align: center;
}

.pricing-card__title {
    color: var(--md-on-surface-variant);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-title-medium);
    font-weight: 500;
    margin: 0 0 16px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.pricing-card__price {
    color: var(--md-on-surface);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    margin: 0 0 8px;
    line-height: 1;
    letter-spacing: -0.02em;
}

.pricing-card__price .pricing-card__currency {
    font-size: 1.5rem;
    font-weight: 500;
    vertical-align: top;
    margin-right: 2px;
    position: relative;
    top: 8px;
    color: var(--md-on-surface-variant);
}

.pricing-card__price del {
    font-size: 1rem;
    font-weight: 400;
    opacity: 0.4;
    margin-right: 8px;
}

.pricing-card__price ins {
    text-decoration: none;
}

.pricing-card__subtitle {
    color: var(--md-on-surface-variant);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-body-medium);
    font-weight: 400;
    margin: 0;
}

/* Divider */
.pricing-card__divider {
    height: 1px;
    background: var(--md-outline);
    margin: 0 32px;
}

.pricing-card__body {
    padding: 28px 32px;
    flex: 1;
    text-align: left;
}

.pricing-card__features-label {
    color: var(--md-on-surface);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-label-large);
    font-weight: 700;
    margin: 0 0 16px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.pricing-card__features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-card__features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 9px 0;
    color: var(--md-on-surface-variant);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-body-medium);
    line-height: 1.55;
}

/* SVG checkmark icon */
.pricing-card__check {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--md-primary);
}

.pricing-card__features li strong {
    font-weight: 700;
    color: var(--md-on-surface);
}

.pricing-card__footer {
    padding: 8px 32px 36px;
    text-align: center;
}

/* Button base */
.pricing-card__button {
    display: block;
    width: 100%;
    padding: 16px 32px;
    border-radius: 12px;
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-label-large);
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    letter-spacing: 0.03em;
    transition: all var(--md-duration-medium) var(--md-ease-standard);
    cursor: pointer;
}

/* Outline button for Single card */
.pricing-card__button--outline {
    background: transparent;
    color: var(--md-primary);
    border: 2px solid var(--md-primary);
}

.pricing-card__button--outline:hover {
    background: var(--md-primary-container);
    color: var(--md-primary-dark);
    border-color: var(--md-primary-dark);
    box-shadow: var(--md-elevation-1);
}

/* Filled button for Pro card */
.pricing-card__button--filled {
    background: var(--md-primary);
    color: var(--md-on-primary);
    border: 2px solid transparent;
    box-shadow: var(--md-elevation-1);
}

.pricing-card__button--filled:hover {
    background: var(--md-primary-dark);
    color: var(--md-on-primary);
    box-shadow: var(--md-elevation-3);
    transform: translateY(-1px);
}

/* Pro Card — Elevated + primary accent */
.pricing-card--pro {
    border-color: var(--md-primary);
    box-shadow: var(--md-elevation-2);
}

.pricing-card--pro:hover {
    box-shadow: var(--md-elevation-3);
}

.pricing-card--pro .pricing-card__check {
    color: var(--md-primary);
}

/* Tooltip underline style */
.pricing-card__features .has-tooltip {
    text-decoration: underline;
    text-decoration-style: dotted;
    text-decoration-color: var(--md-outline-variant);
    text-underline-offset: 3px;
    cursor: help;
}

.pricing-card__features .highlight {
    font-weight: 700;
    color: var(--md-on-surface);
}

.pricing-card__features em {
    font-style: italic;
}

/* ============================================== */
/* RELATED PRODUCTS                                */
/* ============================================== */
.product-related {
    background: var(--md-surface-dim);
    padding: 96px 24px;
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
}

.product-related__inner {
    max-width: var(--product-max-width);
    margin: 0 auto;
    text-align: center;
}

.product-related__label {
    color: var(--md-primary);
}

.product-related__heading {
    color: var(--md-on-surface);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-headline-large);
    font-weight: 800;
    text-align: center;
    margin: 0 0 48px;
    letter-spacing: -0.01em;
}

.product-related__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: left;
}

.product-related__card {
    background: var(--md-surface);
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    border: 1px solid var(--md-outline);
    box-shadow: var(--md-elevation-1);
    transition: box-shadow var(--md-duration-medium) var(--md-ease-standard),
                transform var(--md-duration-medium) var(--md-ease-standard);
    display: flex;
    flex-direction: column;
}

.product-related__card:hover {
    transform: translateY(-6px);
    box-shadow: var(--md-elevation-3);
}

.product-related__card-image {
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--md-surface-container);
}

.product-related__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--md-duration-long) var(--md-ease-standard);
}

.product-related__card:hover .product-related__image {
    transform: scale(1.04);
}

.product-related__card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-related__title {
    color: var(--md-on-surface);
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--md-title-medium);
    font-weight: 600;
    margin: 0 0 8px;
    line-height: 1.4;
}

.product-related__price {
    color: var(--md-primary);
    font-size: var(--md-body-large);
    font-weight: 700;
    margin: auto 0 0 0;
}

.product-related__price del {
    color: var(--md-on-surface-variant);
    opacity: 0.5;
    font-weight: 400;
    font-size: var(--md-body-medium);
}

.product-related__price ins {
    text-decoration: none;
}

/* ============================================== */
/* RESPONSIVE STYLES                               */
/* ============================================== */

/* Large tablet */
@media (max-width: 1024px) {
    .product-hero__title {
        font-size: var(--md-display-medium);
    }

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

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

/* Tablet */
@media (max-width: 768px) {
    .product-hero {
        min-height: 520px;
    }

    .product-hero__inner {
        padding: 72px 20px 64px;
    }

    .product-hero__eyebrow {
        font-size: var(--md-label-medium);
        padding: 5px 16px;
    }

    .product-hero__title {
        font-size: var(--md-headline-large);
    }

    .product-hero__subtitle {
        font-size: var(--md-body-large);
    }

    .product-hero__price-chip {
        font-size: 1.25rem;
        padding: 6px 20px;
    }

    .product-hero__button {
        padding: 13px 32px;
        font-size: var(--md-body-medium);
    }

    .product-hero__scroll-hint {
        display: none;
    }

    .product-hero--video .product-hero__media,
    .product-hero--image .product-hero__media,
    .product-hero--device-crop .product-hero__media--crop {
        max-width: 100%;
    }

    .product-what-is {
        padding: 56px 20px;
    }

    .product-what-is__heading {
        font-size: var(--md-headline-medium);
    }

    .product-content {
        padding: 56px 20px;
    }

    .product-why-use {
        padding: 56px 20px;
    }

    .product-why-use__heading {
        font-size: var(--md-headline-medium);
        margin-bottom: 36px;
    }

    .product-why-use__grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .product-features-image {
        padding: 56px 20px;
    }

    .product-features-image__heading {
        font-size: var(--md-title-large);
        margin-bottom: 28px;
    }

    .product-features-list {
        grid-template-columns: 1fr;
        margin-bottom: 40px;
    }

    .product-pricing {
        padding: 64px 20px;
    }

    .product-pricing__heading {
        font-size: var(--md-headline-large);
        margin-bottom: 4px;
    }

    .product-pricing__subheading {
        margin-bottom: 40px;
    }

    .product-pricing__cards {
        grid-template-columns: 1fr;
        gap: 24px;
        max-width: 440px;
    }

    .product-related {
        padding: 64px 20px;
    }

    .product-related__heading {
        font-size: var(--md-headline-medium);
        margin-bottom: 32px;
    }

    .product-related__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .product-hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .product-hero__button {
        width: 100%;
        max-width: 280px;
    }

    .pricing-card__header {
        padding: 28px 24px 24px;
    }

    .pricing-card__body {
        padding: 24px 24px;
    }

    .pricing-card__footer {
        padding: 8px 24px 28px;
    }

    .pricing-card__divider {
        margin: 0 24px;
    }

    .pricing-card__price {
        font-size: 2.75rem;
    }
}

/* ============================================== */
/* ASTRA OVERRIDES                                 */
/* ============================================== */
.single-product .ast-container {
    max-width: 100%;
    padding-left: 0;
    padding-right: 0;
}

.single-product .site-content > .ast-container {
    display: block;
}

.single-product #primary {
    width: 100%;
    padding: 0;
    margin: 0;
}

.single-product .entry-header {
    display: none;
}

/* Hide default WooCommerce elements we're replacing */
.single-product .woocommerce-breadcrumb,
.single-product .summary.entry-summary,
.single-product .woocommerce-product-gallery,
.single-product .product_title,
.single-product .price,
.single-product .woocommerce-tabs,
.single-product .related.products {
    display: none !important;
}

/* Ensure our template displays */
.single-product .product-hero,
.single-product .product-what-is,
.single-product .product-content,
.single-product .product-why-use,
.single-product .product-features-image,
.single-product .product-pricing,
.single-product .product-related {
    display: block;
}