body,
nav a {
    color: var(--text-main)
}

.hero,
.section-title h2,
.stats,
.unit-img-wrapper,
.unit-tabs-container {
    position: relative
}

.btn,
.btn-card-cta,
.logo,
.other-units-cta a,
nav a {
    text-decoration: none
}

.footer-logo,
.gallery-cta-content h3,
.logo {
    font-family: 'Space Grotesk', sans-serif
}

.about-pretitle,
.area-group h3,
.badge-label,
.diesel-badge,
.footer-logo,
.footer-title,
.gallery-caption,
.hero-subtitle,
.logo,
.spec-card-label,
.stat-item p {
    text-transform: uppercase
}

.dot,
.faq-question,
.hamburger,
.tab-btn {
    cursor: pointer
}

.hamburger.active span:nth-child(2),
.reveal {
    opacity: 0
}

:root {
    --primary: #0F172A;
    --primary-dark: #020617;
    --primary-light: #F8FAFC;
    --accent: #EA580C;
    --accent-dark: #C2410C;
    --accent-light: #FFEDD5;
    --accent-gradient: linear-gradient(135deg, #F97316 0%, #EA580C 100%);
    --accent-glow: 0 8px 24px rgba(234, 88, 12, 0.25);
    --bg-light: #ffffff;
    --bg-alt: #F1F5F9;
    --text-main: #1E293B;
    --text-muted: #64748B;
    --border: #E2E8F0;
    --radius: 12px;
    --radius-lg: 24px;
    --font-main: 'Plus Jakarta Sans', 'Inter', sans-serif;
    --container-width: 1100px;
    --shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
    --shadow-hover: 0 20px 35px -5px rgba(15, 23, 42, 0.12), 0 10px 15px -5px rgba(15, 23, 42, 0.12)
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased
}

body {
    font-family: var(--font-main), -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden
}

.logo,
h1,
h2,
h3 {
    color: var(--primary)
}

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto
}

section {
    padding: 65px 0
}

#about {
    padding: 65px 0 160px
}

h1,
h2,
h3 {
    font-weight: 800;
    letter-spacing: -.03em
}

.section-title {
    text-align: center;
    margin-bottom: 60px
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: inline-block
}

header,
nav {
    display: flex
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--accent);
    border-radius: 2px
}

header {
    height: 90px;
    align-items: center;
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(20px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    transition: .3s
}

main {
    padding-top: 90px
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center
}

.logo {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -.02em;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap
}

.area-card h3 i,
.footer-logo span,
.logo span,
.stat-item:first-child h3 {
    color: var(--accent)
}

.footer-logo svg,
.logo svg {
    width: 28px;
    height: 28px;
    fill: var(--accent);
    flex-shrink: 0
}

nav {
    gap: 40px
}

nav a {
    font-weight: 500;
    font-size: .95rem;
    transition: color .3s
}

.footer-link:hover,
.footer-links a:hover,
.stat-item:nth-child(2) h3,
nav a:hover {
    color: var(--primary)
}

.nav-cta-mobile,
.unit-tab-content {
    display: none
}

.btn {
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: .3s cubic-bezier(.4, 0, .2, 1);
    font-size: 1rem;
    box-shadow: 0 4px 6px -1px rgba(15, 23, 42, .05), 0 2px 4px -1px rgba(15, 23, 42, .05)
}

.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    box-shadow: var(--accent-glow)
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(234, 88, 12, .4);
    filter: brightness(1.05)
}

.btn-primary:active {
    transform: translateY(-1px)
}

.hero {
    padding: 160px 0 120px;
    background: linear-gradient(rgba(15, 23, 42, .75), rgba(15, 23, 42, .85)) 0 0/cover, url('../images/hero_industrial_bg.png') center center/cover no-repeat;
    border-bottom: 2px solid rgba(234, 88, 12, .2)
}

.hero-grid {
    display: block !important
}

.hero-content {
    max-width: 750px;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start
}

.hero-subtitle {
    display: inline-block;
    color: var(--accent);
    font-weight: 800;
    font-size: .95rem;
    letter-spacing: .12em;
    margin-bottom: 16px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, .2)
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    line-height: 1.15;
    margin-bottom: 24px;
    color: #fff !important;
    font-weight: 800;
    letter-spacing: -.02em;
    text-shadow: 0 4px 12px rgba(0, 0, 0, .3)
}

.hero-desc {
    font-size: 1.2rem;
    color: #e2e8f0 !important;
    margin-bottom: 36px;
    line-height: 1.6;
    text-shadow: 0 2px 4px rgba(0, 0, 0, .2)
}

.hero-visual {
    display: none !important
}

.hero-badge-bottom {
    margin-top: 30px;
    font-size: .95rem;
    color: #fdba74 !important;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px
}

.diesel-badge,
.section-subtitle {
    font-size: .85rem;
    letter-spacing: .05em
}

.diesel-badge {
    margin-bottom: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(192, 57, 43, .08);
    border: 2px solid var(--accent);
    color: var(--accent);
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 800;
    box-shadow: 0 4px 15px rgba(192, 57, 43, .1)
}

.stats {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 80px 40px;
    display: flex;
    justify-content: center;
    gap: 80px;
    text-align: center;
    box-shadow: 0 30px 60px rgba(0, 0, 0, .1);
    margin-top: -120px;
    z-index: 10;
    border: 1px solid rgba(255, 255, 255, .5)
}

.stat-item {
    flex: 1;
    max-width: 300px
}

.stat-item h3 {
    font-size: clamp(3rem, 8vw, 4.5rem);
    margin-bottom: 10px;
    font-weight: 900;
    transition: transform .1s ease-out
}

.stat-item p {
    font-weight: 700;
    color: var(--text-muted);
    font-size: .9rem;
    letter-spacing: .15em
}

.section-header-tabs {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 50px;
    flex-wrap: wrap;
    gap: 30px
}

.section-title-alt h2 {
    font-size: 2.5rem;
    margin-top: 5px
}

.section-subtitle {
    color: #3b82f6;
    font-weight: 700
}

.unit-tabs {
    display: flex;
    background: #f1f5f9;
    padding: 6px;
    border-radius: 12px
}

.tab-btn {
    padding: 10px 24px;
    border: none;
    background: 0 0;
    border-radius: 8px;
    font-weight: 600;
    color: #64748b;
    transition: .3s
}

.tab-btn.active {
    background: #fff;
    color: #3b82f6;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .05)
}

.lang-dropdown.active .lang-dropdown-content,
.lang-dropdown:hover .lang-dropdown-content,
.unit-tab-content.active {
    display: block
}

.unit-detailed-card {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    background: #fff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .05);
    border: 1px solid #f1f5f9;
    transition: .4s cubic-bezier(.4, 0, .2, 1)
}

.unit-detailed-card:hover {
    box-shadow: 0 30px 60px rgba(0, 0, 0, .08);
    border-color: rgba(192, 57, 43, .3)
}

.unit-card-visual {
    background: 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px
}

.about-feature-card:hover .about-feature-icon,
.area-tag.priority:hover,
.feature-card:hover .feature-icon {
    background: var(--accent);
    color: #fff
}

.unit-img-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%
}

.unit-img-wrapper img {
    max-width: 100%;
    max-height: 320px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, .08));
    transition: transform .3s cubic-bezier(.4, 0, .2, 1)
}

.unit-detailed-card:hover .unit-img-wrapper img {
    transform: scale(1.12)
}

.unit-badge-ton {
    position: absolute;
    bottom: -15px;
    background: var(--accent);
    color: #fff;
    font-size: 1.25rem;
    font-weight: 800;
    padding: 6px 18px;
    border-radius: 50px;
    box-shadow: 0 8px 20px rgba(192, 57, 43, .25);
    border: 3px solid #fff
}

.spec-matrix-container {
    margin-top: 80px;
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border)
}

.spec-matrix-title {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 25px;
    text-align: center;
    position: relative
}

.table-responsive {
    overflow-x: auto;
    width: 100%
}

.spec-matrix-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: .95rem
}

.spec-matrix-table th {
    background: var(--primary-dark);
    color: #fff;
    padding: 16px 20px;
    font-weight: 700;
    font-size: 1.1rem;
    border-bottom: 3px solid var(--accent)
}

.spec-matrix-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    color: var(--text-main)
}

.area-list-modern li:last-child,
.spec-matrix-table tr:last-child td {
    border-bottom: none
}

#features,
.spec-matrix-table tr:nth-child(2n) {
    background: var(--bg-alt)
}

.spec-matrix-table td strong {
    color: var(--primary-dark)
}

.unit-card-info {
    padding: 60px;
    display: flex;
    flex-direction: column
}

.unit-card-header {
    margin-bottom: 40px
}

.unit-card-title {
    font-size: 4rem;
    line-height: 1;
    color: #3b82f6;
    margin-bottom: 10px
}

.unit-card-subtitle {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 15px
}

.availability-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #ecfdf5;
    color: #059669;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: .85rem;
    font-weight: 600;
    border: 1px solid #a7f3d0
}

.availability-badge i {
    font-size: .5rem
}

.unit-card-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 40px
}

.spec-card {
    background: #f8fafc;
    padding: 20px;
    border-radius: 12px
}

.spec-card-label {
    display: block;
    font-size: .7rem;
    font-weight: 700;
    color: #94a3b8;
    margin-bottom: 8px
}

.spec-card-value {
    font-size: 1rem;
    font-weight: 700;
    color: #1e293b
}

.status-ready {
    color: #059669
}

.btn-card-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, #22c55e 0, #16a34a 100%);
    color: #fff;
    padding: 16px 24px;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: .95rem;
    transition: .3s cubic-bezier(.4, 0, .2, 1);
    box-shadow: 0 4px 15px rgba(22, 163, 74, .15)
}

#faq,
.about-section {
    background-color: var(--bg-light)
}

.btn-card-cta:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, #24d366 0, #15803d 100%);
    box-shadow: 0 10px 25px rgba(22, 163, 74, .3)
}

.btn-card-cta:active,
.gallery-item:hover .gallery-caption {
    transform: translateY(0)
}

.other-units-cta {
    text-align: center;
    margin-top: 50px
}

.other-units-cta p {
    color: #64748b
}

.other-units-cta a {
    color: #3b82f6;
    font-weight: 700
}

.about-section {
    padding: 80px 0 120px;
    position: relative;
    overflow: hidden
}

.about-pretitle {
    display: inline-block;
    color: var(--accent);
    font-weight: 800;
    font-size: .9rem;
    letter-spacing: .12em;
    margin-bottom: 12px
}

.about-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    color: var(--primary)
}

.about-title .highlight {
    background: linear-gradient(120deg, var(--accent-light) 0, #ffebe0 100%);
    padding: 0 8px;
    border-radius: 4px;
    position: relative;
    display: inline-block
}

.about-description p {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px
}

.about-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center
}

.about-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px
}

.about-feature-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--bg-alt);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: .3s
}

.about-feature-card:hover {
    transform: translateY(-3px);
    background: #fff;
    box-shadow: 0 10px 25px rgba(15, 23, 42, .05);
    border-color: rgba(234, 88, 12, .2)
}

.about-feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--accent-light);
    color: var(--accent);
    border-radius: 10px;
    font-size: 1.2rem;
    flex-shrink: 0;
    transition: .3s
}

.about-img,
.stats-glass-card {
    border-radius: var(--radius-lg)
}

.about-feature-info h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px
}

.about-feature-info p {
    font-size: .85rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.4
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px 60px;
    align-items: center
}

.about-text-wrapper {
    grid-column: 1;
    grid-row: 1
}

.about-media {
    grid-column: 2;
    grid-row: 1;
    align-self: center;
    position: relative
}

.image-container {
    position: relative;
    padding: 10px;
    z-index: 2
}

.about-img {
    width: 100%;
    height: auto;
    box-shadow: 0 20px 40px rgba(15, 23, 42, .08);
    border: 1px solid rgba(15, 23, 42, .05);
    display: block;
    transition: transform .3s
}

.image-container:hover .about-img {
    transform: translateY(-5px)
}

.experience-badge {
    position: absolute;
    bottom: -15px;
    right: -15px;
    background: linear-gradient(135deg, #f97316 0, #ea580c 100%);
    color: #fff;
    padding: 22px 28px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: 0 12px 25px rgba(234, 88, 12, .3);
    z-index: 5;
    border: 4px solid #fff;
    transition: .3s
}

.image-container:hover .experience-badge {
    transform: scale(1.05)
}

.badge-number {
    display: block;
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -.02em
}

.badge-label {
    display: block;
    font-size: .75rem;
    font-weight: 800;
    margin-top: 6px;
    letter-spacing: .05em;
    line-height: 1.3
}

.stats-glass-card {
    margin-top: 60px;
    background: #fff;
    border: 1px solid var(--border);
    padding: 35px 50px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 20px 40px -15px rgba(15, 23, 42, .06);
    position: relative;
    z-index: 10
}

.stat-divider {
    width: 1px;
    height: 60px;
    background-color: var(--border)
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px
}

.feature-card {
    background: #fff;
    padding: 35px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: .3s cubic-bezier(.4, 0, .2, 1);
    text-align: center
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent)
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(192, 57, 43, .1);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 20px;
    transition: .3s
}

.feature-card:hover .feature-icon {
    transform: rotateY(360deg)
}

.feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px
}

.feature-card p {
    font-size: .9rem;
    color: var(--text-muted);
    line-height: 1.6
}

@media (max-width:1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

.testimonial-slider {
    position: relative;
    overflow: hidden;
    padding: 20px 0
}

.testimonial-wrapper {
    display: flex;
    transition: transform .6s cubic-bezier(.4, 0, .2, 1);
    gap: 30px
}

.testimonial-card {
    min-width: calc(33.333% - 20px);
    background: #fff;
    padding: 40px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: .3s;
    flex-shrink: 0
}

.dot,
.sticky-wa {
    border-radius: 50%
}

.testimonial-card:hover {
    box-shadow: 0 30px 60px rgba(0, 0, 0, .05)
}

.quote-icon {
    color: var(--primary);
    font-size: 2rem;
    margin-bottom: 20px;
    display: block
}

.testimonial-text {
    font-size: 1rem;
    color: var(--text-main);
    margin-bottom: 25px;
    font-style: italic;
    line-height: 1.8
}

.author-info,
.header-actions {
    display: flex;
    align-items: center;
    gap: 15px
}

.author-meta h4 {
    font-size: .95rem;
    margin-bottom: 2px
}

.author-meta span {
    font-size: .8rem;
    color: var(--text-muted);
    font-weight: 600
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px
}

.footer-logo,
.sticky-wa {
    align-items: center;
    text-decoration: none
}

.dot {
    width: 10px;
    height: 10px;
    background: var(--border);
    transition: .3s
}

.dot.active {
    width: 30px;
    border-radius: 10px;
    background: var(--primary)
}

.sticky-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: #fff;
    width: 65px;
    height: 65px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, .25);
    display: flex;
    justify-content: center;
    font-size: 2rem;
    z-index: 2000;
    transition: .2s
}

.sticky-wa:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 25px rgba(0, 0, 0, .3)
}

footer {
    padding: 80px 0 40px;
    background: var(--bg-alt);
    border-top: 1px solid var(--border)
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr 1.3fr;
    gap: 40px;
    margin-bottom: 50px
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px 30px
    }
}

.footer-logo {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 20px;
    display: inline-flex;
    gap: 6px;
    color: var(--primary);
    white-space: nowrap
}

.footer-text {
    color: var(--text-muted);
    font-size: .95rem;
    line-height: 1.8
}

.footer-title {
    font-size: 1rem;
    margin-bottom: 24px;
    letter-spacing: .1em;
    color: var(--primary)
}

.area-list-modern,
.footer-links {
    list-style: none
}

.footer-links li {
    margin-bottom: 12px
}

.footer-links a {
    text-decoration: none;
    color: var(--text-muted);
    transition: color .3s
}

.lang-dropdown {
    position: relative;
    display: inline-block;
    margin-right: 5px
}

.lang-dropdown-btn {
    background: 0 0;
    border: 1px solid var(--border);
    color: var(--text-main);
    padding: 6px 12px;
    font-size: .85rem;
    font-weight: 700;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: .2s
}

.lang-dropdown-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(0, 0, 0, .02)
}

.lang-dropdown-btn .dropdown-arrow {
    font-size: .7rem;
    transition: transform .3s
}

.lang-dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 5px);
    background-color: #fff;
    min-width: 160px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    z-index: 1000;
    overflow: hidden;
    animation: .2s dropdownFadeIn
}

.lang-dropdown-content a,
.lang-dropdown-content span {
    color: var(--text-main);
    padding: 10px 16px;
    text-decoration: none;
    display: block;
    font-size: .85rem;
    font-weight: 600;
    text-align: left;
    transition: .2s
}

.lang-dropdown-content a:hover {
    background-color: var(--bg-alt);
    color: var(--primary)
}

.lang-dropdown-content .active {
    background-color: rgba(192, 57, 43, .05);
    color: var(--accent);
    cursor: default
}

.lang-dropdown.active .lang-dropdown-btn .dropdown-arrow,
.lang-dropdown:hover .lang-dropdown-btn .dropdown-arrow {
    transform: rotate(180deg)
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(5px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: 0 0;
    border: none;
    padding: 5px;
    z-index: 1001
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: .3s
}

.hamburger.active span:first-child {
    transform: rotate(45deg) translate(5px, 5px)
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px)
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 250px;
    gap: 15px;
    grid-auto-flow: dense
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    border: 1px solid var(--border)
}

.footer-logo svg,
.logo svg {
    transition: transform .3s cubic-bezier(.4, 0, .2, 1), filter .3s
}

.footer-logo:hover svg,
.logo:hover svg {
    transform: rotate(-10deg) scale(1.1);
    filter: drop-shadow(0 4px 10px rgba(192, 57, 43, .4))
}

.gallery-item.cta-tile {
    background: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    border: 2px solid var(--accent);
    color: #fff;
    position: relative;
    overflow: hidden
}

.gallery-item.cta-tile::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(192, 57, 43, .15) 0, rgba(0, 0, 0, 0) 70%);
    pointer-events: none
}

.gallery-cta-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px
}

.cta-tile-icon {
    font-size: 2.2rem;
    color: var(--accent);
    margin-bottom: 5px;
    animation: 2s infinite pulse-icon
}

.gallery-cta-content h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: .05em;
    margin: 0
}

.gallery-cta-content p {
    font-size: .85rem;
    color: var(--border);
    margin: 0 0 5px
}

.btn-tile-wa {
    background: #25d366;
    color: #fff;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: .8rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: .2s;
    box-shadow: 0 4px 10px rgba(37, 211, 102, .25)
}

.btn-tile-wa:hover {
    background: #20ba5a;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(37, 211, 102, .4)
}

@keyframes pulse-icon {

    0%,
    100% {
        transform: scale(1);
        opacity: 1
    }

    50% {
        transform: scale(1.1);
        opacity: .8
    }
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2
}

.gallery-item.tall {
    grid-row: span 2
}

.gallery-item.wide {
    grid-column: span 2
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(.4) contrast(1.1);
    transition: .6s
}

.gallery-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70%;
    background: linear-gradient(to top, rgba(30, 39, 46, .8) 0, rgba(30, 39, 46, 0) 100%);
    opacity: .85;
    transition: opacity .4s;
    pointer-events: none;
    z-index: 1
}

.area-tag:hover,
.gallery-caption {
    background: var(--primary);
    color: #fff
}

.gallery-item:hover::after {
    opacity: .5
}

.gallery-item:hover img {
    filter: grayscale(0) contrast(1);
    transform: scale(1.05)
}

.gallery-caption {
    position: absolute;
    bottom: 20px;
    left: 20px;
    padding: 8px 15px;
    border-radius: 4px;
    font-size: .8rem;
    font-weight: 700;
    transform: translateY(150%);
    transition: transform .4s cubic-bezier(.4, 0, .2, 1);
    box-shadow: 5px 5px 0 var(--accent);
    z-index: 2
}

@media (max-width:992px) {
    .unit-detailed-card {
        grid-template-columns: 1fr
    }

    .unit-card-info {
        padding: 40px
    }

    .unit-card-title {
        font-size: 3rem
    }

    .testimonial-card {
        min-width: calc(50% - 15px)
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media (max-width:576px) {
    .features-grid {
        grid-template-columns: 1fr
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 300px
    }

    .gallery-item.large,
    .gallery-item.tall,
    .gallery-item.wide {
        grid-column: span 1;
        grid-row: span 1
    }
}

.area-container {
    display: flex;
    flex-direction: column;
    gap: 40px
}

.area-card h3,
.area-group h3 {
    align-items: center;
    display: flex
}

.area-group {
    padding: 40px;
    background: var(--bg-alt);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    position: relative
}

.area-group h3 {
    font-size: 1rem;
    letter-spacing: .1em;
    margin-bottom: 25px;
    gap: 10px
}

.area-group h3::before {
    content: '';
    width: 20px;
    height: 2px;
    background: var(--accent)
}

.area-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px
}

.area-tag {
    padding: 10px 20px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: .9rem;
    font-weight: 600;
    color: var(--text-main);
    transition: .2s
}

.area-tag:hover {
    border-color: var(--primary);
    transform: translateY(-2px)
}

.area-tag.priority {
    background: rgba(192, 57, 43, .05);
    border-color: var(--accent);
    color: var(--accent)
}

.area-grid-modern {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px
}

.area-card {
    background: #fff;
    padding: 30px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: .3s
}

.area-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow)
}

.area-card h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    gap: 12px;
    color: var(--primary)
}

.area-list-modern li {
    padding: 8px 0;
    font-size: .95rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(0, 0, 0, .03)
}

.area-list-modern li::before {
    content: '•';
    color: var(--accent);
    font-weight: 700
}

.reveal {
    transform: translateY(30px);
    transition: .8s cubic-bezier(.4, 0, .2, 1)
}

.reveal.active {
    opacity: 1;
    transform: translateY(0)
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    transition: color .3s
}

.faq-list {
    max-width: 800px;
    margin: 0 auto
}

.faq-container-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    max-width: var(--container-width);
    margin: 0 auto
}

.faq-column {
    display: flex;
    flex-direction: column;
    gap: 20px
}

.faq-column .faq-item {
    margin-bottom: 0
}

@media (max-width:992px) {
    .area-grid-modern {
        grid-template-columns: 1fr
    }

    .faq-container-grid {
        grid-template-columns: 1fr;
        gap: 20px
    }
}

.faq-item {
    background: var(--bg-alt);
    border-radius: var(--radius);
    margin-bottom: 20px;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: .3s
}

.faq-question {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none
}

.faq-question h3 {
    font-size: 1.1rem;
    margin-bottom: 0;
    color: var(--primary)
}

.faq-question i {
    transition: transform .3s;
    color: var(--text-muted)
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: .3s
}

.faq-answer p {
    padding-bottom: 25px;
    color: var(--text-muted)
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, .05)
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--primary)
}

.faq-item.active .faq-answer {
    max-height: 500px
}

@keyframes pulse-wa {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, .7)
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0)
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0)
    }
}

.sticky-wa {
    animation: 2s infinite pulse-wa
}

.back-to-top {
    position: fixed;
    bottom: 110px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    z-index: 1500;
    opacity: 0;
    visibility: hidden;
    transition: .3s;
    box-shadow: 0 5px 15px rgba(0, 0, 0, .1)
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible
}

.back-to-top:hover {
    background: var(--accent);
    transform: translateY(-5px)
}

.clients-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
    opacity: .6
}

.client-logo {
    height: 40px;
    filter: grayscale(1);
    transition: .3s
}

.client-logo:hover {
    filter: grayscale(0);
    opacity: 1
}

@media (max-width:768px) {
    .stats {
        flex-direction: column;
        gap: 40px
    }

    .spec-matrix-container {
        padding: 20px;
        margin-top: 50px
    }

    .spec-matrix-table td,
    .spec-matrix-table th {
        padding: 12px 15px;
        font-size: .85rem
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px
    }

    .testimonial-card {
        min-width: 100%
    }

    .area-grid,
    .footer-grid,
    .gallery-grid,
    .stats {
        grid-template-columns: 1fr
    }

    .hamburger {
        display: flex
    }

    nav {
        position: fixed;
        top: 90px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, .1);
        transform: translateY(-150%);
        transition: transform .3s;
        z-index: 1000
    }

    nav.active {
        transform: translateY(0)
    }

    nav a {
        font-size: 1.1rem;
        padding: 10px 0;
        border-bottom: 1px solid var(--border)
    }

    .nav-cta-mobile {
        display: block !important;
        background: var(--accent) !important;
        color: #fff !important;
        text-align: center;
        padding: 14px !important;
        border-radius: var(--radius);
        font-weight: 700;
        margin-top: 15px;
        border-bottom: none !important
    }

    .header-actions .btn {
        display: none
    }

    .footer-grid {
        gap: 40px
    }

    .hero h1 {
        font-size: 2.5rem
    }

    .clients-grid {
        justify-content: center
    }

    .client-logo {
        height: 30px
    }

    .hero-content,
    .hero-desc,
    .hero-title {
        text-align: left !important
    }

    .logo {
        font-size: 1.05rem;
        font-weight: 800;
        display: inline-flex;
        flex-direction: row;
        align-items: center;
        gap: 4px;
        line-height: 1.2;
        white-space: nowrap
    }

    .logo span {
        font-size: inherit;
        display: inline
    }

    .about-features-grid,
    .about-media,
    .hero-visual,
    .logo svg,
    .stats-glass-card {
        display: none !important
    }

    #about,
    section {
        padding: 35px 0 !important
    }

    .section-title {
        margin-bottom: 25px
    }

    .section-title h2 {
        font-size: 1.75rem
    }

    .section-title h2::after {
        bottom: -6px;
        width: 40px;
        height: 3px
    }

    .hero {
        padding: 80px 0 60px !important;
        background: linear-gradient(rgba(15, 23, 42, .8), rgba(15, 23, 42, .95)), url('../images/hero_industrial_bg.png') center center !important
    }

    .hero-grid {
        display: block !important
    }

    .hero-content {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important
    }

    .hero-title {
        font-size: 2.1rem !important;
        line-height: 1.25 !important;
        margin-bottom: 15px
    }

    .hero-desc {
        font-size: .95rem;
        margin-bottom: 20px
    }

    .stat-item h3,
    .stat-number,
    .unit-card-title {
        font-size: 2.2rem !important
    }

    .stats {
        flex-direction: row !important;
        gap: 15px;
        padding: 20px 10px !important;
        margin-top: 0 !important;
        box-shadow: 0 15px 30px rgba(15, 23, 42, .04)
    }

    .stat-item {
        max-width: 50%;
        margin: 0
    }

    .stat-item h3 {
        margin-bottom: 3px
    }

    .stat-item p {
        font-size: .7rem;
        letter-spacing: .1em
    }

    .about-section {
        padding: 50px 0 35px !important
    }

    .about-grid {
        grid-template-columns: 1fr !important;
        grid-template-rows: auto !important;
        gap: 0 !important
    }

    .about-text-wrapper {
        grid-column: 1 !important;
        grid-row: 1 !important
    }

    .stat-label {
        font-size: .7rem !important;
        letter-spacing: .08em !important
    }

    .stat-divider {
        height: 40px !important
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important
    }

    .feature-card {
        padding: 20px 10px !important
    }

    .feature-icon {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
        margin-bottom: 10px
    }

    .feature-card h3 {
        font-size: .95rem;
        margin-bottom: 6px
    }

    .feature-card p {
        font-size: .8rem;
        line-height: 1.4
    }

    .testimonial-card,
    .unit-card-info {
        padding: 20px !important
    }

    .unit-card-subtitle {
        font-size: 1rem;
        margin-bottom: 8px
    }

    .unit-card-specs {
        grid-template-columns: 1fr 1fr;
        gap: 8px !important;
        margin-bottom: 20px !important
    }

    .spec-card {
        padding: 10px !important
    }

    .spec-card-label {
        font-size: .65rem;
        margin-bottom: 4px
    }

    .spec-card-value {
        font-size: .85rem
    }

    .btn-card-cta {
        padding: 12px !important;
        font-size: .9rem;
        border-radius: 8px
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        grid-auto-rows: 110px !important;
        gap: 8px !important
    }

    .gallery-item.large,
    .gallery-item.tall,
    .gallery-item.wide {
        grid-column: span 1 !important;
        grid-row: span 1 !important
    }

    .gallery-item.cta-tile,
    .gallery-item:first-child,
    .gallery-item:nth-child(4) {
        grid-column: span 2 !important
    }

    .gallery-caption {
        bottom: 10px;
        left: 10px;
        padding: 4px 8px;
        font-size: .65rem
    }

    .area-grid-modern {
        display: flex !important;
        flex-direction: row !important;
        overflow-x: auto !important;
        scroll-snap-type: x mandatory !important;
        gap: 15px !important;
        padding: 10px 10px 25px !important;
        -webkit-overflow-scrolling: touch
    }

    .area-card {
        flex: 0 0 85% !important;
        scroll-snap-align: start !important;
        margin-bottom: 0 !important;
        box-shadow: 0 10px 25px rgba(0, 0, 0, .05) !important
    }

    .area-grid-modern::-webkit-scrollbar {
        height: 5px
    }

    .area-grid-modern::-webkit-scrollbar-track {
        background: var(--border);
        border-radius: 10px
    }

    .area-grid-modern::-webkit-scrollbar-thumb {
        background: var(--accent);
        border-radius: 10px
    }

    .faq-question {
        padding: 15px 20px !important
    }

    .faq-question h3 {
        font-size: .95rem
    }

    .faq-answer {
        padding: 0 20px !important
    }

    .faq-answer p {
        padding-bottom: 15px;
        font-size: .85rem
    }

    .faq-item.active .faq-answer {
        max-height: 250px
    }

    .testimonial-text {
        font-size: .9rem;
        margin-bottom: 15px;
        line-height: 1.6
    }

    .quote-icon {
        font-size: 1.5rem;
        margin-bottom: 10px
    }

    footer {
        padding: 40px 0 20px !important
    }

    .footer-grid {
        gap: 25px !important;
        margin-bottom: 30px !important
    }

    .footer-title {
        margin-bottom: 12px
    }

    .footer-map {
        height: 120px !important
    }
}

.seo-feature-box {
    margin-top: 25px;
    padding: 25px;
    background: #f8fafc;
    border-left: 4px solid var(--accent);
    border-radius: 8px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    box-shadow: 0 4px 12px rgba(15, 23, 42, .03);
    border-top: 1px solid var(--border);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border)
}

.seo-feature-icon {
    font-size: 1.5rem;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px
}

.seo-feature-text h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px
}

.seo-feature-text p {
    font-size: .95rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 12px !important
}

.seo-feature-text p:last-child {
    margin-bottom: 0 !important
}

@media (max-width:576px) {
    .logo {
        font-size: .95rem
    }

    .logo svg {
        width: 20px;
        height: 20px
    }

    .header-actions {
        gap: 8px
    }

    .hero-title {
        font-size: 1.65rem !important
    }

    .about-content h2 {
        font-size: 1.75rem !important
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr) !important
    }

    .spec-matrix-table td,
    .spec-matrix-table th {
        padding: 8px 10px;
        font-size: .8rem
    }

    .back-to-top {
        bottom: 85px;
        right: 20px;
        left: auto;
        width: 40px;
        height: 40px;
        z-index: 1500
    }

    .sticky-wa {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 1.6rem;
        z-index: 2000
    }

    .seo-feature-box {
        padding: 20px;
        flex-direction: column;
        gap: 12px
    }

    .seo-feature-icon {
        font-size: 1.3rem
    }
}