/* ==========================================================================
   Hepravet Egypt — Inner Pages Stylesheet
   Services, Research & Development, About Us, Contact Us
   Plus home-page additions (Services / Products / R&D overview sections)
   ========================================================================== */

/* -----------------------------
   1. Home — Services Overview
   ----------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.service-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-md);
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary-soft) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-dark);
}

.service-icon .ico {
    width: 32px;
    height: 32px;
    stroke-width: 1.8;
}

.service-card h3 {
    font-size: 1.15rem;
    margin-bottom: var(--space-sm);
    color: var(--color-primary-dark);
}

.service-card p {
    font-size: 0.95rem;
    margin-bottom: 0;
    flex: 1;
}

.section-cta {
    text-align: center;
    margin-top: var(--space-xl);
}

/* -----------------------------
   2. Home — R&D Overview
   ----------------------------- */
.rnd-preview {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    padding: var(--space-2xl) 0;
}

.rnd-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.rnd-content .eyebrow {
    color: #f3ddd0;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    display: block;
    letter-spacing: 0.5px;
}

.rnd-content h2 {
    color: #fff;
    margin-bottom: var(--space-md);
}

.rnd-content p {
    color: rgba(255, 255, 255, 0.92);
    font-size: 1.05rem;
    margin-bottom: var(--space-lg);
}

.rnd-content .btn-outline {
    border-color: #fff;
    color: #fff;
}

.rnd-content .btn-outline:hover {
    background-color: #fff;
    color: var(--color-primary-dark);
}

.rnd-features {
    display: grid;
    gap: var(--space-md);
}

.rnd-feature {
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    backdrop-filter: blur(6px);
    transition: transform 0.25s ease, background-color 0.25s ease;
}

.rnd-feature:hover {
    transform: translateX(-4px);
    background-color: rgba(255, 255, 255, 0.14);
}

.rnd-feature .feature-num {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--color-accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
}

.rnd-feature h4 {
    color: #fff;
    font-size: 1rem;
    margin-bottom: var(--space-xs);
}

.rnd-feature p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* -----------------------------
   3. Services Page
   ----------------------------- */
.services-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.service-detail-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    position: relative;
    overflow: hidden;
}

.service-detail-card::before {
    content: "";
    position: absolute;
    top: 0;
    inset-inline-start: 0;
    width: 4px;
    height: 0;
    background-color: var(--color-primary);
    transition: height 0.3s ease;
}

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

.service-detail-card:hover::before {
    height: 100%;
}

.service-detail-card .service-icon {
    margin: 0 0 var(--space-md);
    width: 60px;
    height: 60px;
}

.service-detail-card h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
}

.service-detail-card ul.service-list {
    margin-top: var(--space-md);
}

.service-detail-card .service-list li {
    position: relative;
    padding-inline-start: 1.4rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
    font-size: 0.95rem;
}

.service-detail-card .service-list li::before {
    content: "✓";
    position: absolute;
    inset-inline-start: 0;
    color: var(--color-accent-dark);
    font-weight: 700;
}

/* -----------------------------
   4. R&D Page
   ----------------------------- */
.rnd-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    margin-bottom: var(--space-2xl);
}

.rnd-intro-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 4/3;
}

.rnd-intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rnd-intro-text .eyebrow {
    color: var(--color-accent-dark);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    display: block;
}

.rnd-pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.pillar-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.pillar-card .pillar-num {
    display: inline-flex;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.15rem;
    margin-bottom: var(--space-md);
}

.pillar-card h3 {
    color: var(--color-primary-dark);
    font-size: 1.15rem;
    margin-bottom: var(--space-sm);
}

.pillar-card p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

.commitment-banner {
    background-color: var(--color-primary-light);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-top: var(--space-xl);
    border-inline-start: 6px solid var(--color-primary);
}

.commitment-banner h3 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
}

.commitment-banner p {
    color: var(--color-text);
    margin-bottom: 0;
    font-size: 1.05rem;
    line-height: 1.9;
}

/* -----------------------------
   5. About Us Page
   ----------------------------- */
.about-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    margin-bottom: var(--space-2xl);
}

.about-hero-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 5/4;
}

.about-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-hero-text .eyebrow {
    color: var(--color-accent-dark);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    display: block;
}

.about-hero-text h1 {
    color: var(--color-primary-dark);
    font-size: 2.4rem;
    margin-bottom: var(--space-md);
}

.about-hero-text p {
    font-size: 1.05rem;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.hero-cta {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.hero-cta .btn {
    min-width: 140px;
}

.vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.vm-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease;
}

.vm-card:hover {
    transform: translateY(-4px);
}

.vm-card.vision {
    background: linear-gradient(135deg, #fff 0%, var(--color-primary-light) 100%);
}

.vm-card.mission {
    background: linear-gradient(135deg, #fff 0%, var(--color-primary-soft) 100%);
}

.vm-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background-color: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.vm-icon .ico {
    width: 32px;
    height: 32px;
    stroke-width: 1.8;
}

.vm-card h2 {
    color: var(--color-primary-dark);
    font-size: 1.6rem;
    margin-bottom: var(--space-md);
}

.vm-card ul {
    margin-top: var(--space-sm);
}

.vm-card li {
    position: relative;
    padding-inline-start: 1.6rem;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.vm-card li::before {
    content: "◆";
    position: absolute;
    inset-inline-start: 0;
    top: 4px;
    color: var(--color-accent);
    font-size: 0.85rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
}

.value-card {
    text-align: center;
    padding: var(--space-lg);
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.value-card .value-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    border-radius: 50%;
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-card .value-icon .ico {
    width: 28px;
    height: 28px;
}

.value-card h4 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-xs);
}

.value-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* -----------------------------
   6. Contact Page
   ----------------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: var(--space-xl);
}

.contact-form-card,
.contact-info-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.contact-form-card h2,
.contact-info-card h2 {
    color: var(--color-primary-dark);
    margin-bottom: var(--space-sm);
}

.contact-form-card > p,
.contact-info-card > p {
    margin-bottom: var(--space-lg);
}

.contact-form .form-control {
    background-color: var(--color-bg);
}

.contact-form textarea.form-control {
    min-height: 140px;
    resize: vertical;
}

.contact-info-list {
    margin-top: var(--space-md);
}

.contact-info-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px dashed var(--color-border);
}

.contact-info-list li:last-child {
    border-bottom: none;
}

.contact-info-list .info-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info-list .info-icon .ico {
    width: 20px;
    height: 20px;
}

.contact-info-list .info-text strong {
    display: block;
    color: var(--color-text);
    font-weight: 700;
    margin-bottom: 2px;
}

.contact-info-list .info-text span,
.contact-info-list .info-text a {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    display: block;
}

.contact-info-list .info-text a:hover {
    color: var(--color-primary-dark);
}

.contact-social {
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.contact-social h4 {
    color: var(--color-text);
    margin-bottom: var(--space-sm);
    font-size: 1rem;
}

.contact-social .social-icons a {
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
}

.contact-social .social-icons a:hover {
    background-color: var(--color-primary);
    color: #fff;
}

.map-wrap {
    margin-top: var(--space-xl);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    aspect-ratio: 16/6;
}

.map-wrap iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* -----------------------------
   7. Products Page (cards detail enhancements)
   Note: keeping existing products.css intact — this is only for any
   shared bits used on the home Products section.
   ----------------------------- */
.products-home-cta {
    text-align: center;
    margin-top: var(--space-xl);
}

/* -----------------------------
   6b. About — Journey Section (Light)
   ----------------------------- */
.journey-section {
    position: relative;
    background: var(--color-surface);
    overflow: hidden;
    padding: var(--space-3xl) 0;
}

.journey-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.journey-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.journey-text-col .eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-accent-dark);
    margin-bottom: var(--space-md);
    padding: 4px 14px;
    border: 1px solid var(--color-border);
    border-radius: 99px;
    background: var(--color-primary-light);
}

.journey-text-col h2 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.12;
    color: var(--color-primary-dark);
    margin-bottom: var(--space-lg);
}

.journey-text-col h2 .highlight {
    color: var(--color-accent-dark);
}

.journey-text-col .journey-desc {
    font-size: 0.95rem;
    line-height: 1.9;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.journey-text-col .journey-desc:last-of-type {
    margin-bottom: 0;
}

.journey-visual-col {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.journey-hero-stat {
    background: linear-gradient(145deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: var(--space-xl);
}

.journey-hero-stat .stat-number {
    font-size: 5rem;
    font-weight: 900;
    line-height: 1;
    color: var(--color-primary);
    letter-spacing: -3px;
}

.journey-hero-stat .stat-label {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
    display: block;
    letter-spacing: 0.3px;
}

.journey-mini-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.journey-mini-stats .mini-stat {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: var(--space-md) var(--space-lg);
    text-align: center;
    transition: all 0.3s ease;
}

.journey-mini-stats .mini-stat:hover {
    background: var(--color-primary-light);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.journey-mini-stats .mini-stat strong {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.1;
}

.journey-mini-stats .mini-stat span {
    font-size: 0.8rem;
    color: var(--color-text-light);
    display: block;
    margin-top: 4px;
}

.journey-cta-row {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
    margin-top: var(--space-lg);
    flex-wrap: wrap;
}

.journey-cta-row .btn-arrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0.85rem 2rem;
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
    border-radius: 99px;
    border: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.journey-cta-row .btn-arrow:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(97, 30, 3, 0.15);
}

.journey-cta-row .btn-arrow .arrow {
    font-size: 1.2rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

.journey-cta-row .btn-arrow:hover .arrow {
    transform: translateX(4px);
}

html[dir="rtl"] .journey-cta-row .btn-arrow:hover .arrow {
    transform: translateX(-4px);
}

.journey-cta-row .btn-arrow-sub {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.journey-cta-row .btn-arrow-sub:hover {
    color: var(--color-primary);
}

/* -----------------------------
   7. Responsive
   ----------------------------- */
@media (max-width: 992px) {
    .rnd-inner,
    .rnd-intro,
    .about-hero,
    .vm-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-hero-text h1 {
        font-size: 2rem;
    }

    .journey-content {
        grid-template-columns: 1fr;
    }

    .journey-hero-stat .stat-number {
        font-size: 3.5rem;
    }

    .journey-text-col h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .service-detail-card,
    .contact-form-card,
    .contact-info-card,
    .vm-card {
        padding: var(--space-lg);
    }

    .commitment-banner {
        padding: var(--space-lg);
    }

    .map-wrap {
        aspect-ratio: 4/3;
    }
}

@media (max-width: 480px) {
    .rnd-feature {
        padding: var(--space-md);
        gap: var(--space-sm);
    }

    .rnd-feature .feature-num {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }

    .vm-card h2 {
        font-size: 1.3rem;
    }
}