/* ============================================================
   Al Raki Jotun — Homepage Section Styles
   ============================================================ */

/* ═══════════════════════════════════════════════
   HERO SECTION
═══════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 680px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--color-navy-deeper);
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        rgba(2, 30, 54, 0.92) 0%,
        rgba(3, 42, 74, 0.80) 50%,
        rgba(6, 52, 91, 0.65) 100%
    );
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-block: var(--space-20);
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-12);
    align-items: center;
}

.hero__main {
    max-width: 660px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 16px;
    background: rgba(217, 169, 0, 0.15);
    border: 1px solid rgba(217, 169, 0, 0.4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-gold-light);
    margin-bottom: var(--space-5);
    backdrop-filter: blur(4px);
}

.hero__badge::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--color-gold);
    border-radius: var(--radius-full);
}

.hero__h1 {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    font-weight: var(--weight-black);
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: var(--space-5);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero__h1 .highlight {
    color: var(--color-gold-light);
}

.hero__desc {
    font-size: var(--text-md);
    color: rgba(255, 255, 255, 0.80);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
    max-width: 52ch;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

/* Hero Statistics */
.hero__stats {
    display: flex;
    gap: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero__stat {
    display: flex;
    flex-direction: column;
}

.hero__stat-value {
    font-size: var(--text-3xl);
    font-weight: var(--weight-black);
    color: var(--color-gold-light);
    line-height: 1;
    margin-bottom: 4px;
}

.hero__stat-label {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.4;
    max-width: 120px;
}

/* Hero Color Card */
.hero__sidebar {
    position: relative;
    z-index: 2;
}

.color-month-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    width: 240px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.color-month-card__label {
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    color: var(--color-gold-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.color-month-card__label::before {
    content: '✦';
    font-size: 8px;
}

.color-month-card__swatch {
    width: 100%;
    height: 100px;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.1);
}

.color-month-card__code {
    font-size: var(--text-xs);
    color: rgba(255,255,255,0.6);
    font-family: monospace;
    margin-bottom: 4px;
}

.color-month-card__name {
    font-size: var(--text-base);
    font-weight: var(--weight-bold);
    color: var(--color-white);
    margin-bottom: var(--space-3);
}

.color-month-card__meta {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.color-month-card__hex,
.color-month-card__rgb {
    font-size: var(--text-xs);
    color: rgba(255,255,255,0.6);
    font-family: monospace;
}

.color-month-card__copy {
    width: 100%;
    padding: 8px;
    font-size: var(--text-xs);
    font-family: inherit;
    font-weight: var(--weight-semibold);
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: var(--radius-md);
    color: var(--color-white);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.color-month-card__copy:hover {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-navy-dark);
}

.color-month-card__copy.is-copied {
    background: var(--color-success);
    border-color: var(--color-success);
}

/* ═══════════════════════════════════════════════
   PRODUCT CATEGORIES
═══════════════════════════════════════════════ */
.categories {
    background: var(--color-off-white);
}

.categories__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.category-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-white);
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    cursor: pointer;
    aspect-ratio: 3/4;
    display: flex;
    flex-direction: column;
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.category-card__image {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.category-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.category-card:hover .category-card__image img {
    transform: scale(1.08);
}

.category-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(2, 30, 54, 0.92) 0%,
        rgba(2, 30, 54, 0.50) 50%,
        rgba(2, 30, 54, 0.10) 100%
    );
    z-index: 1;
}

.category-card__body {
    position: relative;
    z-index: 2;
    margin-top: auto;
    padding: var(--space-6);
    color: var(--color-white);
}

.category-card__tag {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(217, 169, 0, 0.3);
    border: 1px solid rgba(217, 169, 0, 0.5);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    color: var(--color-gold-light);
    margin-bottom: var(--space-3);
}

.category-card__title {
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--color-white);
    margin-bottom: var(--space-2);
    line-height: 1.3;
}

.category-card__desc {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
    margin-bottom: var(--space-4);
    max-width: none;
}

.category-card__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--weight-bold);
    color: var(--color-gold-light);
    text-decoration: none;
    transition: gap var(--transition-fast);
}

.category-card:hover .category-card__cta { gap: var(--space-3); }

/* ═══════════════════════════════════════════════
   FEATURED PRODUCTS
═══════════════════════════════════════════════ */
.featured-products {
    background: var(--color-white);
}

.featured-products__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

.product-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.product-card__image {
    position: relative;
    aspect-ratio: 1/1;
    overflow: hidden;
    background: var(--color-off-white);
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-card__image img {
    transform: scale(1.06);
}

.product-card__badges {
    position: absolute;
    top: var(--space-3);
    inset-inline-start: var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    z-index: 1;
}

.product-card__body {
    padding: var(--space-4) var(--space-5);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card__category {
    font-size: var(--text-xs);
    color: var(--color-gold);
    font-weight: var(--weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-1);
}

.product-card__code {
    font-size: var(--text-xs);
    color: var(--color-text-light);
    font-family: monospace;
    margin-bottom: var(--space-2);
}

.product-card__title {
    font-size: var(--text-md);
    font-weight: var(--weight-bold);
    color: var(--color-navy);
    margin-bottom: var(--space-2);
    line-height: 1.3;
}

.product-card__desc {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-4);
    flex: 1;
    max-width: none;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.product-card__footer {
    padding: var(--space-3) var(--space-5) var(--space-5);
}

.product-card__footer .btn {
    width: 100%;
    font-size: var(--text-sm);
    padding: 9px 16px;
}

/* ═══════════════════════════════════════════════
   COLORS PREVIEW
═══════════════════════════════════════════════ */
.colors-preview {
    background: var(--color-navy-deeper);
    position: relative;
    overflow: hidden;
}

.colors-preview::before {
    content: '';
    position: absolute;
    top: -50%;
    inset-inline-end: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(217, 169, 0, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.colors-preview__header .section-label { color: var(--color-gold-light); }
.colors-preview__header .section-heading { color: var(--color-white); }
.colors-preview__header .section-desc { color: rgba(255,255,255,0.7); }

.colors-preview__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-10);
}

.color-preview-chip {
    border-radius: var(--radius-lg);
    aspect-ratio: 1/1;
    cursor: pointer;
    transition: transform var(--transition-spring), box-shadow var(--transition-base);
    border: 2px solid rgba(255,255,255,0.1);
    position: relative;
    overflow: hidden;
}

.color-preview-chip:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.4);
    z-index: 1;
}

.color-preview-chip__info {
    position: absolute;
    bottom: 0;
    inset-inline: 0;
    padding: var(--space-2);
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-fast);
    font-size: 9px;
    color: var(--color-white);
    text-align: center;
}

.color-preview-chip:hover .color-preview-chip__info {
    opacity: 1;
}

.colors-preview__actions {
    text-align: center;
}

/* ═══════════════════════════════════════════════
   CALCULATOR (Homepage Section)
═══════════════════════════════════════════════ */
.calculator-section {
    background: var(--color-off-white);
}

.calculator-section__inner {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-16);
    align-items: start;
}

.calculator-section__info {
    padding-top: var(--space-4);
}

.calculator-section__features {
    margin-top: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.calculator-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.calculator-feature__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--color-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.calculator-feature__title {
    font-weight: var(--weight-bold);
    color: var(--color-navy);
    margin-bottom: 4px;
    font-size: var(--text-sm);
}

.calculator-feature__desc {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    line-height: 1.5;
    margin: 0;
}

/* ═══════════════════════════════════════════════
   PROJECTS SECTION
═══════════════════════════════════════════════ */
.projects-section { background: var(--color-white); }

.projects-section__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.project-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-navy-deeper);
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    cursor: pointer;
    aspect-ratio: 4/3;
    display: flex;
    align-items: flex-end;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
}

.project-card__image {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.project-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-card__image img { transform: scale(1.06); }

.project-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(2,30,54,0.90) 0%, rgba(2,30,54,0.20) 60%, transparent 100%);
    z-index: 1;
}

.project-card__body {
    position: relative;
    z-index: 2;
    padding: var(--space-5) var(--space-6);
    width: 100%;
    color: var(--color-white);
}

.project-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xs);
    color: rgba(255,255,255,0.65);
    margin-bottom: var(--space-2);
}

.project-card__meta-dot {
    width: 3px;
    height: 3px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.4);
}

.project-card__title {
    font-size: var(--text-lg);
    font-weight: var(--weight-bold);
    color: var(--color-white);
    margin-bottom: var(--space-3);
    line-height: 1.3;
}

.project-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    color: var(--color-gold-light);
    opacity: 0;
    transform: translateY(4px);
    transition: all var(--transition-base);
    text-decoration: none;
}

.project-card:hover .project-card__link {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════
   WHY CHOOSE US
═══════════════════════════════════════════════ */
.why-us { background: var(--color-off-white); }

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.why-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-gold);
}

.why-card__icon {
    width: 72px;
    height: 72px;
    background: var(--color-navy);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-inline: auto;
    margin-bottom: var(--space-5);
    color: var(--color-gold);
    font-size: 28px;
    transition: background var(--transition-base);
}

.why-card:hover .why-card__icon {
    background: var(--color-gold);
    color: var(--color-navy-dark);
}

.why-card__title {
    font-size: var(--text-md);
    font-weight: var(--weight-bold);
    color: var(--color-navy);
    margin-bottom: var(--space-3);
}

.why-card__desc {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.7;
    margin: 0;
    max-width: none;
}

/* ═══════════════════════════════════════════════
   CONTACT SECTION
═══════════════════════════════════════════════ */
.contact-section { background: var(--color-white); }

.contact-section__inner {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--space-16);
    align-items: start;
}

.contact-info__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--color-off-white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    border: 1px solid var(--color-border);
    transition: border-color var(--transition-fast);
}

.contact-info__item:hover { border-color: var(--color-gold); }

.contact-info__icon {
    width: 48px;
    height: 48px;
    background: var(--color-navy);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
    flex-shrink: 0;
}

.contact-info__label {
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.contact-info__value {
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    color: var(--color-navy);
}

.contact-info__value a {
    color: var(--color-navy);
    text-decoration: none;
}

.contact-info__value a:hover { color: var(--color-gold); }

/* Contact Form */
.contact-form {
    background: var(--color-off-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
}

.contact-form__title {
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--color-navy);
    margin-bottom: var(--space-6);
}

.contact-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.contact-form__submit {
    display: flex;
    gap: var(--space-4);
    align-items: center;
    flex-wrap: wrap;
    margin-top: var(--space-6);
}

.contact-form__submit .btn {
    flex: 1;
    min-width: 200px;
}

.contact-form__message {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    font-weight: var(--weight-medium);
    display: none;
    margin-top: var(--space-4);
}

.contact-form__message.is-success {
    display: block;
    background: rgba(32, 201, 104, 0.1);
    border: 1px solid rgba(32, 201, 104, 0.3);
    color: #157a3c;
}

.contact-form__message.is-error {
    display: block;
    background: rgba(229, 62, 62, 0.08);
    border: 1px solid rgba(229, 62, 62, 0.3);
    color: var(--color-error);
}

/* ── Responsive ── */
@media (max-width: 1100px) {
    .featured-products__grid { grid-template-columns: repeat(3, 1fr); }
    .why-us__grid { grid-template-columns: repeat(2, 1fr); }
    .colors-preview__grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 900px) {
    .hero__inner { grid-template-columns: 1fr; }
    .hero__sidebar { display: none; } /* Move color card below on mobile */
    .categories__grid { grid-template-columns: 1fr; }
    .calculator-section__inner { grid-template-columns: 1fr; }
    .contact-section__inner { grid-template-columns: 1fr; }
    .projects-section__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .featured-products__grid { grid-template-columns: repeat(2, 1fr); }
    .why-us__grid { grid-template-columns: repeat(2, 1fr); }
    .colors-preview__grid { grid-template-columns: repeat(3, 1fr); }
    .hero__stats { gap: var(--space-5); }
    .hero__stat-value { font-size: var(--text-2xl); }
    .contact-form__row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero { min-height: 560px; }
    .featured-products__grid { grid-template-columns: 1fr; }
    .why-us__grid { grid-template-columns: 1fr; }
    .projects-section__grid { grid-template-columns: 1fr; }
    .colors-preview__grid { grid-template-columns: repeat(3, 1fr); }
    .hero__stats { flex-wrap: wrap; gap: var(--space-4); }
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; justify-content: center; }
}