/* Explain: Styles for layout, sections, hero banner, and responsive adjustments. */
.wrap {
    width: 100%;
    max-width: 1240px;
    margin-inline: auto;
    padding-inline: 1.5rem;
}

.section {
    padding-top: clamp(2.75rem, 6vw, 4.25rem);
}

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.section-head h2 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: clamp(1.35rem, 3vw, 1.7rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-color);
}

.section-note {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.section-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary-color);
    transition: color 0.2s ease;
}

.section-link:hover {
    color: var(--primary-hover);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    margin-top: 1.75rem;
    border-radius: 28px;
    overflow: hidden;
    background: linear-gradient(118deg, #e8e6ff 0%, #d9d2ff 48%, #f5f3ff 100%);
}

.hero::after {
    content: "";
    position: absolute;
    top: -180px;
    right: 32%;
    width: 500px;
    height: 500px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 50%;
    pointer-events: none;
}

.hero-copy {
    position: relative;
    z-index: 1;
    align-self: center;
    padding: clamp(2.25rem, 6vw, 4.2rem) clamp(1.5rem, 5vw, 3.75rem);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.6);
    padding: 0.4rem 1rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--primary-hover);
}

.hero h1 {
    margin: 1.1rem 0;
    font-family: var(--font-heading);
    font-size: clamp(2.1rem, 5vw, 3.9rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--text-color);
}

.hero h1 span {
    color: var(--primary-color);
}

.hero-copy > p {
    max-width: 26rem;
    margin: 0 0 1.75rem;
    font-size: 0.95rem;
    line-height: 1.95;
    color: #666375;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.hero-art {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(1.25rem, 4vw, 2.5rem);
    min-height: 340px;
}

.hero-art > img {
    width: 100%;
    max-width: 460px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 22px;
    box-shadow: 0 24px 60px rgba(37, 33, 59, 0.18);
}

.floating-card {
    position: absolute;
    bottom: 1.75rem;
    inset-inline-start: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(10px);
    padding: 0.85rem 1.1rem;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    font-size: 0.7rem;
    color: var(--text-muted);
}

.floating-card b {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--text-color);
}

/* ---------- Full-width hero banner ---------- */
.hero-banner {
    margin-top: 1.75rem;
    border-radius: 28px;
    overflow: hidden;
    background: var(--surface-color);
    box-shadow: var(--shadow-soft);
}

.hero-banner img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-banner-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

@media (max-width: 560px) {
    .hero-banner {
        margin-top: 0.9rem;
        border-radius: 20px;
    }
}

/* ---------- Promo ---------- */
.promo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    background: var(--accent-color);
    border-radius: 24px;
    padding: clamp(1.5rem, 4vw, 2.25rem);
    margin-top: clamp(2.75rem, 6vw, 4rem);
}

.promo h2 {
    margin: 0 0 0.35rem;
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 3vw, 1.6rem);
    font-weight: 800;
    color: var(--text-color);
}

.promo p {
    margin: 0;
    font-size: 0.85rem;
    color: #3b3b2a;
    max-width: 34rem;
    line-height: 1.8;
}

/* ---------- Benefits ---------- */
.benefits {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-top: clamp(2.75rem, 6vw, 4rem);
    padding-top: clamp(2.5rem, 5vw, 3.5rem);
    border-top: 1px solid var(--border-color);
}

.benefit {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.benefit-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--purple-soft);
    color: var(--primary-color);
    font-size: 1.15rem;
    flex-shrink: 0;
}

.benefit b {
    display: block;
    font-size: 0.85rem;
    color: var(--text-color);
}

.benefit span {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ---------- Contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 0.85fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.contact-lead {
    margin: 0 0 1.5rem;
    font-size: 0.95rem;
    line-height: 1.95;
    color: var(--text-muted);
}

.contact-list {
    display: grid;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    font-size: 0.9rem;
    color: var(--text-color);
}

.contact-item i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--purple-soft);
    color: var(--primary-color);
    flex-shrink: 0;
}

/* ---------- Cart page ---------- */
.cart-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.cart-list {
    display: grid;
    gap: 1rem;
}

.model-section {
    padding-top: clamp(2.25rem, 5vw, 3.25rem);
}

@media (max-width: 1023px) {
    .hero {
        grid-template-columns: 1fr;
    }

    .hero::after {
        display: none;
    }

    .hero-art {
        min-height: 260px;
    }

    .contact-grid,
    .cart-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 560px) {
    .wrap {
        padding-inline: 1rem;
    }

    .products-grid {
        gap: 0.75rem;
    }

    .benefits {
        grid-template-columns: 1fr;
    }
}

/* ---------- Floating WhatsApp ---------- */
.wa-float {
    position: fixed;
    bottom: 1.5rem;
    inset-inline-start: 1.5rem;
    z-index: 60;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: #ffffff;
    font-size: 1.8rem;
    box-shadow: 0 14px 30px rgba(37, 211, 102, 0.4);
    transition: transform 0.25s ease;
}

.wa-float:hover {
    transform: scale(1.08);
}