/**
 * Variant A — Classic Elegance
 *
 * Styles for the homepage sections used in the Classic Elegance
 * design direction. All colour and typography values reference
 * CSS custom properties defined in global.css (--arr-*).
 */

/* ==========================================================================
   1. HERO — arr-hero-a
   ========================================================================== */

.arr-hero-a {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    text-align: center;
    overflow: hidden;
}

.arr-hero-a__overlay {
    position: absolute;
    inset: 0;
    background-color: var(--arr-dark, #3F3A35);
    z-index: 1;
    pointer-events: none;
}

.arr-hero-a__content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 4rem 1.5rem;
}

.arr-hero-a__heading {
    font-family: var(--arr-font-heading, 'Playfair Display', serif);
    font-size: clamp(2.25rem, 5vw, 4rem);
    color: var(--arr-cream, #F6F3EE);
    margin: 0 0 1rem;
    line-height: 1.15;
}

.arr-hero-a__subheading {
    font-family: var(--arr-font-body, 'Montserrat', sans-serif);
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--arr-cream, #D8C8A8);
    margin: 0 0 2rem;
    line-height: 1.6;
    font-style: italic;
}

.arr-hero-a__cta {
    display: inline-block;
    margin-top: 0.5rem;
}

/* ==========================================================================
   2. FEATURED LISTINGS GRID — arr-listings-grid
   ========================================================================== */

.arr-listings-grid {
    background-color: var(--arr-cream, #F6F3EE);
}

.arr-listings-grid__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

@media (max-width: 1024px) {
    .arr-listings-grid__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .arr-listings-grid__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   3. ABOUT — arr-about
   ========================================================================== */

.arr-about {
    background-color: var(--arr-white, #FFFFFF);
}

.arr-about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.arr-about__image-col {
    overflow: hidden;
    border-radius: var(--arr-radius-lg, 8px);
}

.arr-about__image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.arr-about__image-col:hover .arr-about__image {
    transform: scale(1.03);
}

.arr-about__heading {
    font-family: var(--arr-font-heading, 'Playfair Display', serif);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--arr-dark, #3F3A35);
    margin: 0 0 1.25rem;
    line-height: 1.2;
}

.arr-about__text {
    font-family: var(--arr-font-body, 'Montserrat', sans-serif);
    font-size: 1rem;
    color: var(--arr-dark, #3F3A35);
    line-height: 1.75;
    margin-bottom: 1.5rem;
}

.arr-about__text p:last-child {
    margin-bottom: 0;
}

.arr-about__stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--arr-gold, #D8C8A8);
}

.arr-about__stat {
    display: flex;
    flex-direction: column;
}

.arr-about__stat-value {
    font-family: var(--arr-font-heading, 'Playfair Display', serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--arr-tan, #CBB79E);
    line-height: 1.2;
}

.arr-about__stat-label {
    font-family: var(--arr-font-body, 'Montserrat', sans-serif);
    font-size: 0.85rem;
    color: var(--arr-deep-green, #4F5F52);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

.arr-about__cta {
    display: inline-block;
}

@media (max-width: 768px) {
    .arr-about__grid {
        grid-template-columns: 1fr;
    }

    .arr-about__stats {
        flex-wrap: wrap;
    }
}

/* ==========================================================================
   4. TESTIMONIALS — arr-testimonials
   ========================================================================== */

.arr-testimonials {
    background-color: var(--arr-deep-green, #4F5F52);
}

/* Heading colours on dark background */
.arr-testimonials .arr-section-header h2,
.arr-testimonials .arr-section__heading,
.arr-testimonials .arr-section__subheading,
.arr-testimonials .arr-section-header p {
    color: var(--arr-cream, #F6F3EE);
}

/* Decorative line in cream on dark bg */
.arr-testimonials .arr-section-header h2::after {
    background: var(--arr-gold, #D8C8A8);
}

/* Card adjustments on dark bg — subtle border for definition */
.arr-testimonials .arr-testimonial-card {
    background: rgba(246, 243, 238, 0.06);
    border: 1px solid rgba(246, 243, 238, 0.1);
    box-shadow: none;
}

.arr-testimonials .arr-testimonial-card__text {
    color: var(--arr-cream, #F6F3EE);
}

.arr-testimonials .arr-testimonial-card__name {
    color: var(--arr-cream, #F6F3EE);
}

.arr-testimonials .arr-testimonial-card__location {
    color: rgba(246, 243, 238, 0.6);
}

.arr-testimonials .arr-testimonial-card__quote-icon {
    color: var(--arr-gold, #D8C8A8);
}

.arr-testimonials .arr-testimonial-card__author {
    border-top-color: rgba(246, 243, 238, 0.1);
}

.arr-testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

@media (max-width: 1024px) {
    .arr-testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .arr-testimonials__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   5. SCROLL ANIMATIONS — .arr-animate
   ========================================================================== */

.arr-animate {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.arr-animate.arr-animate--visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .arr-animate {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ==========================================================================
   6. ABOUT DECORATIVE LINE
   ========================================================================== */

.arr-about__heading::after {
    content: '';
    display: block;
    width: 50px;
    height: 2px;
    background: var(--arr-tan, #CBB79E);
    margin-top: 0.75rem;
}