/*
 * Styles for the additional sections on the home page.
 * This file uses the design system variables from copacking-hero-variant-2.css.
 */

/* ============================================
   GENERAL SECTION STYLING
   ============================================ */
.section {
    padding: 80px 20px;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-8);
}

.section-title h2 {
    font-size: var(--text-5xl);
    font-weight: 800;
    margin-bottom: var(--space-2);
    color: var(--color-black);
}

.section-title p {
    font-size: var(--text-xl);
    color: var(--color-gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* Alternate background color for sections */
.section-bg-gray {
    background-color: var(--color-gray-50);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    max-width: 100%;
}

.service-card {
    background: var(--color-white, #FFFFFF);
    padding: var(--space-5, 40px);
    border-radius: var(--radius-lg, 12px);
    text-align: center;
    box-shadow: var(--shadow-sm, 0 2px 8px rgba(0, 0, 0, 0.08));
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md, 0 4px 16px rgba(0, 0, 0, 0.12));
}

.service-card .service-icon {
    margin-bottom: var(--space-3, 24px);
    /* Make icon background red */
    background: var(--color-red, #E31E24);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.service-card .service-icon img {
    max-width: 40px;
    height: auto;
    filter: brightness(0) invert(1); /* Make icon white */
}

.service-card h3 {
    font-size: var(--text-2xl, 22px);
    font-weight: 700;
    margin-bottom: var(--space-2, 16px);
    color: var(--color-black, #000000);
}

.service-card p {
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.service-card .service-features {
    list-style: none;
    padding: 0;
    margin: var(--space-4) 0;
    text-align: left;
}

.service-card .service-features li {
    padding: var(--space-2) 0;
    color: var(--color-gray-700);
    font-size: var(--text-base);
}

.service-badge {
    display: inline-block;
    background: var(--color-red, #E31E24);
    color: var(--color-white, #FFFFFF);
    padding: var(--space-1, 8px) var(--space-3, 24px);
    border-radius: var(--radius-full, 50px);
    font-size: var(--text-sm, 14px);
    font-weight: 600;
    margin-bottom: var(--space-3, 24px);
}

.service-badge-additional {
    background: var(--color-gray-600, #606060);
}

.service-card-primary {
    border: 2px solid var(--color-red, #E31E24);
}

.service-categories {
    margin-top: var(--space-5, 40px);
    padding-top: var(--space-4, 32px);
    border-top: 1px solid var(--color-gray-200, #E0E0E0);
}

.service-categories h4 {
    font-size: var(--text-lg, 18px);
    font-weight: 600;
    margin-bottom: var(--space-3, 24px);
    text-align: left;
    color: var(--color-black, #000000);
}

.categories-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2, 16px);
    justify-content: flex-start;
}

.category-tag {
    display: inline-block;
    background: var(--color-gray-100, #F0F0F0);
    color: var(--color-gray-700, #404040);
    padding: var(--space-1, 8px) var(--space-3, 24px);
    border-radius: var(--radius-md, 8px);
    font-size: var(--text-sm, 14px);
    transition: background-color 0.3s ease;
}

.category-tag:hover {
    background: var(--color-red, #E31E24);
    color: var(--color-white, #FFFFFF);
}

/* ============================================
   FEATURES SECTION
   ============================================ */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-4);
}

/* Стили для всех feature-card внутри features-grid */
.features-grid .feature-card {
    background: var(--color-white);
    text-align: left;
    padding: var(--space-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden !important;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.features-grid .feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 150%;
    height: 100%;
    background: linear-gradient(
        110deg,
        transparent 20%,
        rgba(227, 30, 36, 0.15) 40%,
        rgba(227, 30, 36, 0.25) 50%,
        rgba(227, 30, 36, 0.15) 60%,
        transparent 80%
    );
    transform: skewX(-20deg);
    pointer-events: none;
    z-index: 1;
    opacity: 0;
}

.features-grid .feature-card:hover::before {
    animation: shimmer 0.8s ease-in-out forwards;
}

@keyframes shimmer {
    0% {
        left: -150%;
        opacity: 1;
    }
    100% {
        left: 150%;
        opacity: 1;
    }
}

.features-grid .feature-card:hover {
    border-color: rgba(227, 30, 36, 0.6);
    box-shadow: 0 0 0 1px rgba(227, 30, 36, 0.2);
}

.features-grid .feature-card .feature-icon {
    margin-bottom: var(--space-3);
    position: relative;
    z-index: 2;
}

.features-grid .feature-card .feature-icon img {
    max-width: 50px;
    height: auto;
}

.features-grid .feature-card h3 {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
    position: relative;
    z-index: 2;
}

.features-grid .feature-card p {
    color: var(--color-gray-600);
    position: relative;
    z-index: 2;
}

/* Дополнительная специфичность для секции #features */
#features .feature-card {
    background: var(--color-white);
    text-align: left;
    padding: var(--space-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden !important;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

#features .feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 150%;
    height: 100%;
    background: linear-gradient(
        110deg,
        transparent 20%,
        rgba(227, 30, 36, 0.15) 40%,
        rgba(227, 30, 36, 0.25) 50%,
        rgba(227, 30, 36, 0.15) 60%,
        transparent 80%
    );
    transform: skewX(-20deg);
    pointer-events: none;
    z-index: 1;
    opacity: 0;
}

#features .feature-card:hover::before {
    animation: shimmer 0.8s ease-in-out forwards;
}

#features .feature-card:hover {
    border-color: rgba(227, 30, 36, 0.6);
    box-shadow: 0 0 0 1px rgba(227, 30, 36, 0.2);
}

#features .feature-card .feature-icon {
    margin-bottom: var(--space-3);
    position: relative;
    z-index: 2;
}

#features .feature-card .feature-icon img {
    max-width: 50px;
    height: auto;
}

#features .feature-card h3 {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
    position: relative;
    z-index: 2;
}

#features .feature-card p {
    color: var(--color-gray-600);
    position: relative;
    z-index: 2;
}


/* ============================================
   CONTACT SECTION
   ============================================ */

/* ============================================
   ABOUT COMPANY SECTION
   ============================================ */
.about-intro {
    max-width: 900px;
    margin: 0 auto var(--space-8);
    text-align: center;
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--color-gray-700);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-5);
    margin-bottom: var(--space-8);
}

.about-card {
    background: var(--color-white);
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.about-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-red);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-card:hover::after {
    opacity: 1;
}

.about-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-red) 0%, #C51A1F 100%);
    color: var(--color-white);
    border-radius: 50%;
    font-size: var(--text-xl);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-3);
}

.about-card h3 {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--space-3);
}

.about-card p {
    color: var(--color-gray-600);
    line-height: 1.7;
    margin: 0;
}

.about-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-list li {
    padding: var(--space-2) 0;
    padding-left: var(--space-4);
    color: var(--color-gray-600);
    line-height: 1.7;
    position: relative;
}

.about-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-red);
    font-weight: 700;
    font-size: var(--text-lg);
}

.about-list li strong {
    color: var(--color-black);
    font-weight: 600;
}

.about-card-highlight {
    background: linear-gradient(135deg, #FFF5F5 0%, #FFEBEB 100%);
    border: 2px solid var(--color-red);
}

.about-card-highlight .about-number {
    background: var(--color-black);
}

.about-cta {
    background: linear-gradient(135deg, var(--color-red) 0%, #C51A1F 100%);
    color: var(--color-white);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about-cta h3 {
    font-size: var(--text-3xl);
    font-weight: 800;
    margin-bottom: var(--space-2);
    color: var(--color-white);
}

.about-cta p {
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
    opacity: 0.95;
}

.about-cta .cta-button {
    background: var(--color-white);
    color: var(--color-red);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--text-lg);
    text-decoration: none;
    display: inline-block;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.about-cta .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

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

.contact-section .section-title h2,
.contact-section .section-title p {
    color: var(--color-white);
}

.contact-form-wrapper {
    background: var(--color-white);
    color: var(--color-black);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    max-width: 800px;
    margin: 0 auto;
    box-shadow: var(--shadow-lg);
}

.contact-form-wrapper h3 {
    font-size: var(--text-3xl);
    text-align: center;
    margin-bottom: var(--space-2);
}

.contact-form-wrapper p {
    text-align: center;
    color: var(--color-gray-600);
    margin-bottom: var(--space-5);
}

.contact-form-placeholder {
    text-align: center;
    padding: var(--space-6);
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
}

.contact-form-note {
    text-align: center;
    margin-top: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */
@media (max-width: 768px) {
    .section {
        padding: 60px 16px;
    }

    .section-title h2 {
        font-size: var(--text-3xl);
    }

    .section-title p {
        font-size: var(--text-base);
    }

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

    .service-card {
        padding: var(--space-4);
    }

    .categories-tags {
        gap: var(--space-1);
    }

    .category-tag {
        font-size: 12px;
        padding: 6px 12px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .contact-form-wrapper {
        padding: var(--space-5);
    }

    /* About Section Mobile */
    .about-intro {
        font-size: var(--text-base);
        margin-bottom: var(--space-6);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
        margin-bottom: var(--space-6);
    }

    .about-card {
        padding: var(--space-4);
    }

    .about-number {
        width: 40px;
        height: 40px;
        font-size: var(--text-lg);
    }

    .about-card h3 {
        font-size: var(--text-lg);
    }

    .about-list li {
        font-size: var(--text-sm);
        padding: var(--space-1) 0;
        padding-left: var(--space-3);
    }

    .about-cta {
        padding: var(--space-5);
    }

    .about-cta h3 {
        font-size: var(--text-2xl);
    }

    .about-cta p {
        font-size: var(--text-base);
    }

    .about-cta .cta-button {
        padding: var(--space-2) var(--space-5);
        font-size: var(--text-base);
    }
}