/* Primefix Technical Service - Professional Corporate Design */

/* Variables */
:root {
    --color-primary: #1a1a1a;
    --color-secondary: #2d2d2d;
    --color-accent: #c9a961;
    --color-accent-dark: #b39451;
    --color-text: #1a1a1a;
    --color-text-light: #666666;
    --color-border: #e5e5e5;
    --color-background: #ffffff;
    --color-background-alt: #f8f8f8;
    --color-whatsapp: #25D366;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --transition: all 0.3s ease;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.16);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Contact Strip */
.contact-strip {
    background: var(--color-primary);
    color: #ffffff;
    padding: 12px 0;
    font-size: 14px;
}

.contact-strip-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.contact-group {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--color-accent);
}

.contact-link.whatsapp:hover {
    color: var(--color-whatsapp);
}

.contact-link.instagram:hover {
    color: #E4405F;
}

.contact-link svg {
    flex-shrink: 0;
}

/* Main Navigation */
.main-nav {
    background: #ffffff;
    border-bottom: 1px solid var(--color-border);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
}

.brand-logo {
    height: 58px;
    width: auto;
    object-fit: contain;
    display: block;
}

.company-name {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--color-primary);
    line-height: 1;
}

.company-tagline {
    font-size: 13px;
    color: var(--color-text-light);
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-top: 4px;
}

.cta-button {
    background: var(--color-accent);
    color: #ffffff;
    padding: 14px 32px;
    border: none;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.3px;
}

.cta-button:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Hero Section */
.hero-section {
    padding: 30px 0 100px;
    background: var(--color-background-alt);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: var(--color-primary);
    color: #ffffff;
    padding: 10px 24px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-primary);
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.hero-description {
    font-size: 18px;
    line-height: 1.65;
    color: var(--color-text-light);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.btn {
    padding: 16px 36px;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    display: inline-block;
    text-align: center;
    text-decoration: none;
}

.btn-primary-large {
    background: var(--color-primary);
    color: #ffffff;
}

.btn-primary-large:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary-large {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary-large:hover {
    background: var(--color-primary);
    color: #ffffff;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    border-top: 1px solid var(--color-border);
    padding-top: 32px;
}

.stat {
    text-align: left;
}

.stat-value {
    font-size: 36px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--color-text-light);
    font-weight: 500;
}

.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    overflow: hidden;
}

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

/* Services Section */
.services-section {
    padding: 100px 0;
    background: #ffffff;
}

.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

.service-card {
    background: var(--color-background-alt);
    padding: 36px;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.service-card:hover {
    background: #ffffff;
    border-left-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.service-number {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.service-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.service-description {
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-light);
}

/* Portfolio Section */
.portfolio-section {
    padding: 100px 0;
    background: var(--color-background-alt);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
    background: #000;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 26, 26, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.view-text {
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 2px solid #ffffff;
    padding: 12px 32px;
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

/* See More Section */
.see-more-container {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem 0;
}

.see-more-btn {
    background: transparent;
    border: 2px solid var(--gold);
    color: var(--gold);
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.see-more-btn:hover {
    background: var(--gold);
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(201, 169, 97, 0.3);
}

.see-more-icon {
    transition: transform 0.3s ease;
}

.see-more-btn.active .see-more-icon {
    transform: rotate(180deg);
}

.portfolio-grid-extra {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.5s ease, opacity 0.5s ease, margin-top 0.5s ease;
    margin-top: 0;
}

.portfolio-grid-extra.show {
    max-height: 5000px;
    opacity: 1;
    margin-top: 2rem;
}

/* Video styling in portfolio */
.portfolio-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: var(--color-primary);
    color: #ffffff;
}

.cta-content {
    text-align: center;
}

.cta-title {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 20px;
}

.cta-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 56px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.contact-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-card {
    background: #ffffff;
    padding: 28px 32px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

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

.contact-card svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.whatsapp-card svg {
    color: var(--color-whatsapp);
}

.instagram-card svg {
    color: #E4405F;
}

.contact-card-content {
    text-align: left;
}

.contact-card-content h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text-light);
    margin-bottom: 4px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.contact-card-content p {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
}

/* Footer */
.footer {
    background: var(--color-secondary);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 28px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
    margin-bottom: 36px;
}

.footer-title {
    font-size: 20px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 14px;
    letter-spacing: 0.5px;
}

.footer-desc {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
}

.footer-heading {
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.footer-links,
.footer-contact,
.footer-hours {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-contact a {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-contact a:hover {
    color: #ffffff;
}

.footer-hours li {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 32px;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

/* Mobile Bottom Bar */
.mobile-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 1px solid var(--color-border);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.mobile-bar-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px;
    gap: 4px;
    color: var(--color-text);
    transition: var(--transition);
}

.mobile-bar-btn:active {
    background: var(--color-background-alt);
}

.mobile-bar-btn span {
    font-size: 12px;
    font-weight: 600;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-image,
.lightbox-video {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    color: var(--color-primary);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 24px;
    font-weight: 700;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.lightbox-close {
    top: 20px;
    right: 20px;
}

.lightbox-prev {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-next {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--color-accent);
    color: #ffffff;
}

.lightbox-counter {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary);
    padding: 10px 24px;
    font-weight: 600;
    font-size: 14px;
    border-radius: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    pointer-events: none;
}

/* Responsive */
@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-options {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .hero-grid {
        grid-template-columns: 1.2fr 0.8fr;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mobile-bar {
        display: none;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 32px;
    }
    
    .hero-title {
        font-size: 56px;
    }
    
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}