.site-title {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--epg-color-primary-dark);
}

.primary-menu,
.footer-menu {
    display: flex;
    gap: 22px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    align-items: center;
}

.primary-menu a,
.footer-menu a {
    color: var(--epg-color-text-soft);
    font-weight: 600;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.primary-menu a:hover,
.footer-menu a:hover {
    color: var(--epg-color-primary);
}

.epg-section-heading {
    max-width: 700px;
    margin: 0 auto 42px;
    text-align: center;
}

.epg-section-heading h2 {
    font-size: clamp(2rem, 3vw, 2.8rem);
    margin-bottom: 12px;
    letter-spacing: -0.03em;
}

.epg-section-heading p {
    font-size: 1.02rem;
    max-width: 620px;
    margin-inline: auto;
}

.epg-product-card,
.epg-stack-card,
.epg-trust-card,
.epg-step-card {
    background: var(--epg-color-surface-solid);
    border: 1px solid var(--epg-color-border);
    border-radius: var(--epg-radius-lg);
    box-shadow: var(--epg-shadow-card);
}

.epg-product-card,
.epg-stack-card {
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.epg-product-card:hover,
.epg-stack-card:hover {
    transform: translateY(-6px);
    box-shadow:
        0 24px 60px rgba(18, 58, 120, 0.16),
        0 8px 24px rgba(18, 58, 120, 0.08);
}

.epg-product-card__image,
.epg-stack-card__image {
    aspect-ratio: 4 / 3;
    background:
        radial-gradient(circle at top right, rgba(47, 93, 168, 0.12), transparent 38%),
        var(--epg-gradient-metal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px;
    border-bottom: 1px solid rgba(217, 225, 234, 0.8);
    position: relative;
    overflow: hidden;
}

.epg-product-card__image::after,
.epg-stack-card__image::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top, rgba(47, 93, 168, 0.18), transparent 40%);
    opacity: 0.6;
    pointer-events: none;
}

.epg-product-card__content,
.epg-stack-card__content {
    padding: 22px;
    display: flex;
    flex-direction: column;
    min-height: 170px;
}

.epg-product-card__title,
.epg-stack-card__title {
    font-size: 1.2rem;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.epg-product-card__image img,
.epg-stack-card__image img {
    max-height: 160px;
    width: auto;
    object-fit: contain;
}

.epg-price {
    font-size: 1rem;
    font-weight: 800;
    color: var(--epg-color-primary);
    margin-bottom: 16px;
}

.epg-muted-label {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(18, 58, 120, 0.08);
    color: var(--epg-color-primary);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.epg-trust-card {
    padding: 26px 20px;
    text-align: center;
}

.epg-trust-card::before {
    content: "";
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(18, 58, 120, 0.12), rgba(199, 210, 223, 0.4));
    display: block;
    margin: 0 auto 14px;
}

.epg-trust-card h3 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.epg-trust-card p {
    font-size: 0.92rem;
    margin-bottom: 0;
}

.epg-step-card {
    padding: 24px 20px;
}

.epg-step-number {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--epg-gradient-primary);
    color: #fff;
    font-weight: 800;
    margin-bottom: 14px;
}

/* HERO */

.epg-hero-section .epg-glow-panel {
    position: relative;
    overflow: visible;
    border-radius: 28px;
    border: 1px solid rgba(217, 225, 234, 0.9);
    box-shadow:
        0 30px 80px rgba(18, 58, 120, 0.12),
        0 10px 30px rgba(18, 58, 120, 0.06),
        inset 0 1px 0 rgba(255,255,255,0.75);
    background:
        radial-gradient(circle at 80% 20%, rgba(47, 93, 168, 0.12), transparent 30%),
        rgba(255, 255, 255, 0.82);
}

.epg-hero-slider {
    position: relative;
    height: auto;
    overflow: hidden;
    transition: height 0.45s ease;
}

.epg-hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: translateX(24px);
    transition:
        opacity 0.52s ease,
        transform 0.52s ease;
    pointer-events: none;
    z-index: 1;
}

.epg-hero-slide.is-active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
    z-index: 3;
}

.epg-hero-slide.is-leaving {
    opacity: 0;
    transform: translateX(-24px);
    pointer-events: none;
    z-index: 2;
}

.epg-hero-slide.is-entering-from-right {
    opacity: 0;
    transform: translateX(24px);
    z-index: 3;
}

.epg-hero-slide.is-entering-from-left {
    opacity: 0;
    transform: translateX(-24px);
    z-index: 3;
}

.epg-hero-slide .epg-grid {
    min-height: 0;
}

.epg-hero-section h1 {
    margin-bottom: 18px;
}

.epg-hero-section .epg-price {
    font-size: 1.15rem;
    margin-bottom: 0;
}

.epg-hero-section .epg-product-card {
    background: transparent;
    border: none;
    box-shadow: none;
    transform: none;
}

.epg-hero-section .epg-product-card:hover {
    transform: none;
    box-shadow: none;
}

.epg-hero-section .epg-product-card__image {
    min-height: 420px;
    border-radius: 24px;
    border: 1px solid rgba(217, 225, 234, 0.9);
    background:
        radial-gradient(circle at top, rgba(47, 93, 168, 0.15), transparent 35%),
        var(--epg-gradient-metal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.epg-hero-section .epg-product-card__image img {
    max-height: 280px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 24px 28px rgba(18, 58, 120, 0.18));
}

.epg-hero-section .epg-product-card__content,
.epg-hero-section .epg-stack-card__content {
    min-height: 0;
}

.epg-hero-section .epg-muted-label {
    margin-bottom: 6px;
}

.epg-hero-slider__controls {
    display: flex;
    justify-content: center;
    margin-top: 24px;
}

.epg-hero-slider__dot {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: rgba(0,0,0,0.2);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
    opacity: 0.8;
}

.epg-hero-slider__dot + .epg-hero-slider__dot {
    margin-left: 10px;
}

.epg-hero-slider__dot.is-active {
    background: var(--epg-color-primary);
    opacity: 1;
}

.epg-hero-slider__arrow {
    position: absolute;
    top: 48%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 999px;
    border: 1px solid rgba(217, 225, 234, 0.95);
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 5;
}

.epg-hero-slider__arrow--prev {
    left: -18px;
}

.epg-hero-slider__arrow--next {
    right: -18px;
}

.epg-hero-slider__arrow:hover {
    transform: translateY(-50%) scale(1.05);
}

.epg-product-card,
.epg-stack-card {
    height: 100%;
}

.epg-product-card__content .epg-button,
.epg-stack-card__content .epg-button {
    margin-top: auto;
    align-self: flex-start;
}

.epg-stack-card__content p {
    margin-bottom: 16px;
}

.epg-grid.epg-grid-3:has(.epg-stack-card:only-child) {
    grid-template-columns: minmax(280px, 420px);
    justify-content: center;
}

/* PRODUCT BADGE */

.epg-product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--epg-color-primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 6px 10px;
    border-radius: 999px;
    letter-spacing: 0.04em;
    z-index: 3;
}

/* optional styles */

.epg-product-badge--secondary {
    background: #111827;
}

.epg-product-badge--accent {
    background: #dc2626;
}


/* RESPONSIVE */

@media (max-width: 991px) {
    .epg-hero-slider__arrow {
        top: 42%;
    }

    .epg-hero-slider__arrow--prev {
        left: 8px;
    }

    .epg-hero-slider__arrow--next {
        right: 8px;
    }
}

@media (max-width: 767px) {
    .epg-hero-slider {
        height: auto !important;
        overflow: visible;
    }

    .epg-hero-slide {
        position: relative;
        inset: auto;
        opacity: 0;
        max-height: 0;
        overflow: hidden;
        transform: none;
        transition: opacity 0.35s ease;
        pointer-events: none;
        z-index: 1;
    }

    .epg-hero-slide.is-active {
        opacity: 1;
        max-height: none;
        overflow: visible;
        pointer-events: auto;
        z-index: 3;
    }

    .epg-hero-slide.is-leaving,
    .epg-hero-slide.is-entering-from-right,
    .epg-hero-slide.is-entering-from-left {
        transform: none;
    }

    .epg-hero-section .epg-product-card__image {
        min-height: 220px;
    }

    .epg-hero-section .epg-product-card__image img {
        max-height: 180px;
    }

    .epg-hero-slider__arrow {
        top: 34%;
        width: 34px;
        height: 34px;
    }

    .epg-hero-slider__arrow--prev {
        left: 6px;
    }

    .epg-hero-slider__arrow--next {
        right: 6px;
    }
}