/**
 * ALD AĞIR VASITA - Site Styles
 * Light theme, endüstriyel/makine ilhamlı renkler
 */

/* Variables */
:root {
    --av-bg: #F7F7F7;
    --av-bg-alt: #EFEFEF;
    --av-primary: #1A202C;
    --av-accent: #E2B93B;
    --av-accent-dark: #B8941F;
    --av-accent-light: #F0D060;
    --av-secondary: #4A5568;
    --av-text: #2D3748;
    --av-text-light: #718096;
    --av-border: rgba(26, 32, 44, 0.1);
    --av-gradient: linear-gradient(135deg, #E2B93B 0%, #B8941F 100%);
    --av-gradient-light: linear-gradient(135deg, rgba(226, 185, 59, 0.1) 0%, rgba(184, 148, 31, 0.1) 100%);
    
    --font-main: 'Space Grotesk', sans-serif;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.15);
    --shadow-accent: 0 10px 40px rgba(226, 185, 59, 0.3);
}

/* Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background: var(--av-bg);
    color: var(--av-text);
    line-height: 1.6;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 4rem;
    transition: var(--transition);
    background: rgba(26, 32, 44, 0.85);
    backdrop-filter: blur(10px);
}

.nav.scrolled {
    background: rgba(26, 32, 44, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 4rem;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.nav.hidden {
    transform: translateY(-100%);
}

.nav-logo {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.logo-img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: white;
}

.logo-sub {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--av-accent);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--av-accent);
    transition: var(--transition);
}

.nav-link:hover {
    color: white;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-switch {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--av-primary);
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--av-accent);
    background: var(--av-accent);
    transition: var(--transition);
}

.nav-switch:hover {
    background: var(--av-accent-dark);
    border-color: var(--av-accent-dark);
    color: var(--av-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: white;
    transition: var(--transition);
}

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

.nav-toggle.active span:last-child {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--av-bg);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.mobile-link {
    font-size: 2rem;
    font-weight: 600;
    color: var(--av-text);
    transition: var(--transition);
}

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

.mobile-link.accent {
    color: var(--av-accent-dark);
    font-size: 1rem;
    margin-top: 2rem;
}

/* Hero Section with Slider */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-slider .slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slider .slide.active {
    opacity: 1;
}

.hero-slider .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 32, 44, 0.8) 0%, rgba(26, 32, 44, 0.5) 100%);
    z-index: 2;
}

/* Slide Text Overlay */
.slide-text-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 4rem;
    z-index: 5;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.5) 50%, transparent 100%);
}

.slide-text-overlay h2 {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
    line-height: 1.2;
}

.slide-text-overlay p {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--av-accent);
    font-weight: 500;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
}

.slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 20;
}

.slider-dots .dot {
    width: 12px;
    height: 12px;
    border: 2px solid var(--av-accent);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dots .dot.active,
.slider-dots .dot:hover {
    background: var(--av-accent);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--av-bg) 0%, var(--av-bg-alt) 100%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(226, 185, 59, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(226, 185, 59, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 80% 20%, rgba(226, 185, 59, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(26, 32, 44, 0.1) 0%, transparent 40%);
}

/* Accent color bar */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 8px;
    height: 100%;
    background: linear-gradient(to bottom, var(--av-accent), var(--av-accent-dark));
    z-index: 20;
}

/* Geometric accent */
.hero::after {
    content: '';
    position: absolute;
    top: 15%;
    left: 5%;
    width: 200px;
    height: 200px;
    border: 2px solid var(--av-accent);
    opacity: 0.15;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: rgba(226, 185, 59, 0.1);
    border: 1px solid var(--av-accent);
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
}

.hero-badge.animated {
    opacity: 1;
    transform: translateY(0);
}

.badge-icon {
    font-size: 1.25rem;
}

.badge-text {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--av-accent-dark);
}

.hero-title {
    font-size: clamp(3rem, 12vw, 10rem);
    font-weight: 700;
    line-height: 0.9;
    letter-spacing: -0.03em;
    color: var(--av-primary);
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(50px);
}

.hero-title.animated {
    opacity: 1;
    transform: translateY(0);
    transition-duration: 0.8s;
}

.hero-cta {
    opacity: 0;
    transform: translateY(20px);
}

.hero-cta.animated {
    opacity: 1;
    transform: translateY(0);
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2.5rem;
    background: var(--av-accent);
    color: var(--av-primary);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.cta-btn:hover {
    background: var(--av-accent-dark);
}

.cta-icon {
    font-size: 1.25rem;
    transition: var(--transition);
}

.cta-btn:hover .cta-icon {
    transform: translateY(3px);
}

.hero-stats {
    position: absolute;
    bottom: 4rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 4rem;
    opacity: 0;
    z-index: 15;
}

.hero-stats.animated {
    opacity: 1;
}

.hero-stat {
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
    padding: 1rem 1.5rem;
    border: 1px solid rgba(226, 185, 59, 0.3);
}

.stat-num {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--av-accent);
}

.stat-text {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.9);
}

.hero-decoration {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.deco-grid {
    position: absolute;
    top: 20%;
    right: 10%;
    width: 200px;
    height: 200px;
    border: 1px solid var(--av-border);
    opacity: 0.5;
}

.deco-corner {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 2px solid var(--av-accent);
}

.deco-corner-1 {
    top: 15%;
    left: 10%;
    border-right: none;
    border-bottom: none;
}

.deco-corner-2 {
    bottom: 15%;
    right: 10%;
    border-left: none;
    border-top: none;
}

/* Section Common */
.section-header {
    margin-bottom: 4rem;
    position: relative;
}

.header-line {
    width: 60px;
    height: 4px;
    background: var(--av-gradient);
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left;
    border-radius: 2px;
}

.header-line.animated {
    opacity: 1;
    transform: scaleX(1);
}

.section-number {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--av-primary);
    background: var(--av-gradient);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(20px);
}

.section-number.animated {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--av-primary);
    opacity: 0;
    transform: translateY(30px);
}

.section-title.animated {
    opacity: 1;
    transform: translateY(0);
}

/* About Section */
.about {
    padding: 8rem 4rem;
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--av-gradient-light);
    border-radius: 50%;
    filter: blur(100px);
    transform: translateY(-50%);
    pointer-events: none;
}

.about-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: start;
    position: relative;
    z-index: 1;
}

.about-text {
    opacity: 0;
    transform: translateY(20px);
}

.about-text.animated {
    opacity: 1;
    transform: translateY(0);
}

.about-intro {
    font-size: 1.25rem;
    color: var(--av-primary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.about-text p {
    margin-bottom: 1rem;
    color: var(--av-text-light);
    line-height: 1.8;
}

.about-text strong {
    color: var(--av-accent-dark);
}

.about-highlight {
    opacity: 0;
    transform: translateX(30px);
}

.about-highlight.animated {
    opacity: 1;
    transform: translateX(0);
}

.highlight-box {
    background: linear-gradient(135deg, var(--av-primary) 0%, #2D3748 100%);
    padding: 2.5rem;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
}

.highlight-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--av-gradient);
}

.highlight-box::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: var(--av-gradient);
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.2;
    pointer-events: none;
}

.highlight-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1.5rem;
}

.highlight-box p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    line-height: 1.8;
}

/* Mission Section */
.mission {
    padding: 6rem 4rem;
    position: relative;
    overflow: hidden;
    background: var(--av-bg-alt);
}

.mission::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23E2B93B' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.mission-bg {
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(135deg, transparent 40%, rgba(226, 185, 59, 0.1) 100%);
}

.mission-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 10;
}

.mission-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--av-accent-dark);
    text-transform: uppercase;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(20px);
}

.mission-label.animated {
    opacity: 1;
    transform: translateY(0);
}

.mission-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--av-primary);
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
}

.mission-title.animated {
    opacity: 1;
    transform: translateY(0);
}

.mission-text {
    font-size: 1.125rem;
    color: var(--av-text-light);
    line-height: 1.8;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(20px);
}

.mission-text.animated {
    opacity: 1;
    transform: translateY(0);
}

.mission-text strong {
    color: var(--av-accent-dark);
}

.mission-locations {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
}

.mission-locations.animated {
    opacity: 1;
    transform: translateY(0);
}

.location-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem 2rem;
    background: white;
    border: 2px solid var(--av-border);
    transition: var(--transition);
}

.location-item:hover {
    border-color: var(--av-accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.location-icon {
    font-size: 1.5rem;
}

.location-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--av-primary);
}

.location-type {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--av-accent-dark);
    text-transform: uppercase;
}

.mission-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    opacity: 0;
    transform: translateY(20px);
}

.mission-features.animated {
    opacity: 1;
    transform: translateY(0);
}

.mission-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--av-accent);
}

.feature-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--av-primary);
}

/* Pompa Transmikser Section */
.pompa-transmikser {
    padding: 8rem 4rem;
    background: white;
    position: relative;
}

.pt-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.pompa-transmikser .section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.pompa-transmikser .section-header .header-line {
    margin-left: auto;
    margin-right: auto;
}

.pt-intro {
    max-width: 800px;
    margin: 0 auto 3rem auto;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
}

.pt-intro.animated {
    opacity: 1;
    transform: translateY(0);
}

.pt-intro p {
    font-size: 1.125rem;
    color: var(--av-text-light);
    line-height: 1.8;
}

.pt-equipment {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.pt-item {
    background: var(--av-bg-alt);
    padding: 2rem;
    border-left: 4px solid var(--av-accent);
    opacity: 0;
    transform: translateY(30px);
}

.pt-item.animated {
    opacity: 1;
    transform: translateY(0);
}

.pt-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.pt-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--av-primary);
    margin-bottom: 0.75rem;
}

.pt-item p {
    color: var(--av-text-light);
    line-height: 1.7;
}

.pt-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.pt-service-box {
    background: var(--av-bg);
    padding: 2rem;
    border: 1px solid var(--av-border);
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

.pt-service-box.animated {
    opacity: 1;
    transform: translateY(0);
}

.pt-service-box:hover {
    border-color: var(--av-accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.pt-service-box h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--av-accent-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--av-accent);
}

.pt-service-box ul {
    list-style: none;
}

.pt-service-box li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--av-text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

.pt-service-box li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--av-accent);
}

.pt-benefits {
    background: var(--av-primary);
    padding: 3rem;
    opacity: 0;
    transform: translateY(30px);
}

.pt-benefits.animated {
    opacity: 1;
    transform: translateY(0);
}

.pt-benefits h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--av-accent);
    margin-bottom: 2rem;
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

.benefit-icon {
    font-size: 1.5rem;
    min-width: 40px;
}

/* Services Intro */
.services-intro {
    max-width: 900px;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(20px);
}

.services-intro.animated {
    opacity: 1;
    transform: translateY(0);
}

.services-intro p {
    font-size: 1.125rem;
    color: var(--av-text-light);
    line-height: 1.8;
}

.services-intro strong {
    color: var(--av-accent-dark);
}

/* About Responsive */
@media (max-width: 1024px) {
    .about {
        padding: 4rem 2rem;
    }
    
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .mission {
        padding: 4rem 2rem;
    }
    
    .mission-features {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .mission-locations {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .location-item {
        width: 100%;
        max-width: 250px;
    }
    
    .pompa-transmikser {
        padding: 4rem 2rem;
    }
    
    .pt-equipment {
        grid-template-columns: 1fr;
    }
    
    .pt-services-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* Equipment Section */
.equipment {
    padding: 8rem 4rem;
    position: relative;
    overflow: hidden;
}

/* Decorative elements */
.equipment::before {
    content: '';
    position: absolute;
    top: 5%;
    right: 3%;
    width: 250px;
    height: 250px;
    border: 2px solid rgba(226, 185, 59, 0.1);
    transform: rotate(45deg);
}

.equipment::after {
    content: '';
    position: absolute;
    bottom: 10%;
    left: 5%;
    width: 100px;
    height: 100px;
    background: rgba(226, 185, 59, 0.05);
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.equipment-card {
    position: relative;
    background: white;
    overflow: hidden;
    cursor: pointer;
    opacity: 0;
    transform: translateY(40px);
    transition: var(--transition);
    border: 1px solid var(--av-border);
}

.equipment-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: var(--av-accent);
    transition: var(--transition);
    z-index: 10;
}

.equipment-card:hover::before {
    width: 100%;
}

.equipment-card.animated {
    opacity: 1;
    transform: translateY(0);
}

.equipment-card:hover {
    border-color: var(--av-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transform: translateY(-10px);
}

.equipment-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.equipment-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #F0F0F0 0%, #D0D0D0 50%, #E2B93B 100%);
    position: relative;
    overflow: hidden;
}

.equipment-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 20px,
            rgba(226, 185, 59, 0.15) 20px,
            rgba(226, 185, 59, 0.15) 40px
        );
}

.equipment-placeholder::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border: 3px solid rgba(255, 255, 255, 0.4);
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.equipment-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    background: var(--av-accent);
    color: var(--av-primary);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.equipment-content {
    padding: 1.5rem;
}

.equipment-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--av-primary);
    margin-bottom: 1rem;
}

.equipment-specs {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.equipment-specs li {
    font-size: 0.875rem;
    color: var(--av-text-light);
    padding-left: 1rem;
    position: relative;
}

.equipment-specs li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--av-accent);
}

.equipment-hover {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem 1.5rem;
    background: var(--av-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transform: translateY(100%);
    transition: var(--transition);
}

.equipment-card:hover .equipment-hover {
    transform: translateY(0);
}

.hover-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--av-accent);
    letter-spacing: 0.1em;
}

.hover-arrow {
    color: var(--av-accent);
    font-size: 1.25rem;
}

/* Services Section */
.services {
    padding: 8rem 4rem;
    background: var(--av-bg-alt);
    position: relative;
    overflow: hidden;
}

.services .section-header {
    text-align: center;
    max-width: 1400px;
    margin: 0 auto 4rem auto;
}

.services .section-header .header-line {
    margin-left: auto;
    margin-right: auto;
}

.services .services-intro {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.services::before {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 150px;
    height: 150px;
    border: 2px solid rgba(226, 185, 59, 0.15);
    transform: rotate(45deg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    position: relative;
    background: white;
    overflow: hidden;
    opacity: 0;
    transform: translateY(40px);
    transition: var(--transition);
    border: 1px solid var(--av-border);
    border-radius: 16px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--av-gradient);
    transition: var(--transition);
    z-index: 2;
    border-radius: 0 0 4px 0;
}

.service-card.animated {
    opacity: 1;
    transform: translateY(0);
}

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

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

.service-image {
    position: relative;
    aspect-ratio: 16/12;
    overflow: hidden;
}

.service-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(0,0,0,0.4), transparent);
    pointer-events: none;
}

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

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 32, 44, 0.7) 0%, transparent 60%);
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover .service-overlay {
    opacity: 1;
}

.service-content {
    padding: 1.75rem;
}

.service-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--av-primary);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.service-description {
    font-size: 0.875rem;
    color: var(--av-text-light);
    line-height: 1.6;
}

/* Services Responsive */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .services {
        padding: 4rem 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* Gallery Section */
.gallery {
    padding: 6rem 4rem;
    background: var(--av-bg-alt);
}

.gallery-wrapper {
    max-width: 1400px;
    margin: 0 auto;
}

.gallery .section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.gallery .section-header .header-line {
    margin-left: auto;
    margin-right: auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.5rem;
    opacity: 0;
    transform: translateY(30px);
}

.gallery-grid.animated {
    opacity: 1;
    transform: translateY(0);
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 32, 44, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.gallery-icon {
    font-size: 2rem;
    color: var(--av-accent);
}

/* Gallery Modal */
.gallery-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.gallery-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    max-width: 90vw;
    max-height: 85vh;
    position: relative;
}

.modal-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 3rem;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 10;
    transition: color 0.3s ease;
    line-height: 1;
}

.modal-close:hover {
    color: var(--av-accent);
}

.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2.5rem;
    color: white;
    background: rgba(226, 185, 59, 0.2);
    border: none;
    cursor: pointer;
    padding: 1rem 1.5rem;
    transition: all 0.3s ease;
    z-index: 10;
}

.modal-nav:hover {
    background: var(--av-accent);
    color: var(--av-primary);
}

.modal-prev {
    left: 1rem;
}

.modal-next {
    right: 1rem;
}

.modal-counter {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
}

/* Gallery Responsive */
@media (max-width: 1200px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .gallery {
        padding: 4rem 2rem;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .modal-nav {
        font-size: 1.5rem;
        padding: 0.75rem 1rem;
    }
    
    .modal-close {
        font-size: 2rem;
        top: 1rem;
        right: 1rem;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Vision Section */
.vision {
    padding: 8rem 4rem;
    background: linear-gradient(135deg, var(--av-primary) 0%, #2D3748 100%);
    position: relative;
    overflow: hidden;
}

.vision::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 20%, rgba(226, 185, 59, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(226, 185, 59, 0.05) 0%, transparent 30%);
}

.vision::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 5%;
    width: 300px;
    height: 300px;
    border: 2px solid rgba(226, 185, 59, 0.1);
    transform: translateY(-50%) rotate(45deg);
}

.vision-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 10;
}

.vision-header {
    margin-bottom: 2rem;
}

.vision .section-number {
    color: var(--av-accent);
}

.vision-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    color: white;
    opacity: 0;
    transform: translateY(30px);
}

.vision-title.animated {
    opacity: 1;
    transform: translateY(0);
}

.vision-text {
    opacity: 0;
    transform: translateY(20px);
}

.vision-text.animated {
    opacity: 1;
    transform: translateY(0);
}

.vision-main {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--av-accent);
    line-height: 1.6;
    margin-bottom: 2rem;
    position: relative;
    padding-left: 1.5rem;
    border-left: 4px solid var(--av-accent);
}

.vision-founder {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.vision-founder strong {
    color: var(--av-accent);
}

.vision-future {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.vision-accent {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    opacity: 0;
    transform: translateX(30px);
}

.vision-accent.animated {
    opacity: 1;
    transform: translateX(0);
}

.accent-icon {
    width: 100px;
    height: 100px;
    background: rgba(226, 185, 59, 0.1);
    border: 2px solid var(--av-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.accent-line {
    width: 3px;
    height: 150px;
    background: linear-gradient(to bottom, var(--av-accent), transparent);
}

/* Vision Responsive */
@media (max-width: 1024px) {
    .vision {
        padding: 4rem 2rem;
    }
    
    .vision-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .vision-accent {
        flex-direction: row;
        justify-content: center;
    }
    
    .accent-line {
        width: 100px;
        height: 3px;
        background: linear-gradient(to right, var(--av-accent), transparent);
    }
}

@media (max-width: 768px) {
    .vision-main {
        font-size: 1.25rem;
    }
    
    .vision-founder {
        font-size: 1rem;
    }
}


/* Fleet Section */
.fleet {
    padding: 10rem 4rem;
    position: relative;
    overflow: hidden;
}

.fleet-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--av-bg-alt) 0%, #E0E0E0 100%);
}

.fleet-overlay {
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(45deg, transparent 40%, rgba(226, 185, 59, 0.1) 100%);
}

.fleet-content {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.fleet-header {
    margin-bottom: 5rem;
}

.fleet-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    color: var(--av-primary);
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(30px);
}

.fleet-title.animated {
    opacity: 1;
    transform: translateY(0);
}

.fleet-subtitle {
    font-size: 1.125rem;
    color: var(--av-text-light);
    opacity: 0;
    transform: translateY(20px);
}

.fleet-subtitle.animated {
    opacity: 1;
    transform: translateY(0);
}

.fleet-stats {
    display: flex;
    justify-content: center;
    gap: 6rem;
}

.fleet-stat {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
}

.fleet-stat.animated {
    opacity: 1;
    transform: translateY(0);
}

.stat-circle {
    width: 150px;
    height: 150px;
    border: 3px solid var(--av-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    background: rgba(255, 255, 255, 0.5);
    box-shadow: 0 10px 40px rgba(226, 185, 59, 0.2);
}

.stat-circle::before {
    content: '';
    position: absolute;
    inset: -10px;
    border: 1px dashed rgba(226, 185, 59, 0.3);
    border-radius: 50%;
    animation: spin 20s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--av-primary);
}

.stat-plus {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--av-accent-dark);
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--av-text-light);
    text-transform: uppercase;
}

/* Power Section */
.power {
    padding: 8rem 4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

/* Accent line */
.power::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100px;
    height: 4px;
    background: var(--av-accent);
    transform: translateY(-50%);
}

/* Corner accent */
.power::after {
    content: '';
    position: absolute;
    bottom: 4rem;
    right: 4rem;
    width: 80px;
    height: 80px;
    border-right: 3px solid var(--av-accent);
    border-bottom: 3px solid var(--av-accent);
}

.power-header {
    margin-bottom: 3rem;
}

.power-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--av-primary);
    opacity: 0;
    transform: translateY(30px);
}

.power-title.animated {
    opacity: 1;
    transform: translateY(0);
}

.power-items {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.power-item {
    display: flex;
    align-items: center;
    gap: 2rem;
    opacity: 0;
    transform: translateX(-30px);
}

.power-item.animated {
    opacity: 1;
    transform: translateX(0);
}

.power-value {
    min-width: 120px;
}

.value-text {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--av-accent-dark);
    line-height: 1;
}

.power-label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--av-text-light);
    flex: 1;
}

.power-line {
    width: 60px;
    height: 2px;
    background: var(--av-accent);
}

.power-visual {
    position: relative;
    opacity: 0;
    transform: translateX(40px);
}

.power-visual.animated {
    opacity: 1;
    transform: translateX(0);
}

.visual-frame {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
}

.visual-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #E5E5E5 0%, #B0B0B0 50%, #1A202C 100%);
    position: relative;
    overflow: hidden;
}

.visual-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 25px,
            rgba(226, 185, 59, 0.1) 25px,
            rgba(226, 185, 59, 0.1) 50px
        );
}

.visual-placeholder::after {
    content: '';
    position: absolute;
    top: 30%;
    left: 30%;
    width: 40%;
    height: 40%;
    border: 4px solid rgba(226, 185, 59, 0.5);
}

.visual-accent {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid var(--av-accent);
    top: 20px;
    left: 20px;
    z-index: -1;
}

/* Contact Section */
.contact {
    padding: 8rem 4rem;
    background: var(--av-primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.contact::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: var(--av-gradient);
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.1;
    pointer-events: none;
}

.contact-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 6rem;
    position: relative;
    z-index: 1;
}

.contact-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(30px);
}

.contact-title.animated {
    opacity: 1;
    transform: translateY(0);
}

.contact-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(20px);
}

.contact-subtitle.animated {
    opacity: 1;
    transform: translateY(0);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    opacity: 0;
    transform: translateY(20px);
}

.contact-details.animated {
    opacity: 1;
    transform: translateY(0);
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.detail-icon {
    font-size: 1.5rem;
    min-width: 40px;
}

.detail-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.detail-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--av-accent);
    text-transform: uppercase;
}

.detail-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition);
}

a.detail-text:hover {
    color: var(--av-accent);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
}

.contact-form.animated {
    opacity: 1;
    transform: translateY(0);
}

.contact-form .form-group {
    position: relative;
}

.contact-form .form-group.full {
    grid-column: span 2;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    font-family: var(--font-main);
    font-size: 1rem;
    color: white;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    outline: none;
    transition: var(--transition);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--av-accent);
    background: rgba(255, 255, 255, 0.15);
}

.contact-form label {
    position: absolute;
    top: -0.5rem;
    left: 0.75rem;
    font-size: 0.75rem;
    color: var(--av-accent);
    background: var(--av-primary);
    padding: 0 0.25rem;
}

.contact-form select {
    cursor: pointer;
}

.contact-form select option {
    background: var(--av-primary);
    color: white;
}

.submit-btn {
    grid-column: span 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.25rem 2.5rem;
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--av-primary);
    background: var(--av-gradient);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.5s;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-accent);
}

.btn-icon {
    transition: var(--transition);
}

.submit-btn:hover .btn-icon {
    transform: translateX(5px);
}

/* Footer */
.footer {
    padding: 4rem 4rem 2rem;
    background: #0D1117;
    color: white;
    position: relative;
    overflow: hidden;
}

/* Accent top border */
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--av-accent), var(--av-accent-dark), var(--av-accent));
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    align-items: start;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    padding-right: 2rem;
}

.footer-logo-img {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-tagline {
    font-size: 1rem;
    font-weight: 600;
    color: var(--av-accent);
    margin-bottom: 0.5rem;
}

.footer-desc {
    font-size: 0.875rem;
    opacity: 0.7;
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4,
.footer-address h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--av-accent);
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    font-size: 0.875rem;
    opacity: 0.7;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--av-accent);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact a {
    font-size: 0.875rem;
    opacity: 0.7;
    transition: var(--transition);
}

.footer-contact a:hover {
    opacity: 1;
    color: var(--av-accent);
}

.footer-address {
    font-size: 0.875rem;
    opacity: 0.7;
    line-height: 1.6;
}

.footer-address p {
    margin-bottom: 0.25rem;
}

.footer-locations {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-locations span {
    font-size: 0.8rem;
    color: var(--av-accent);
    opacity: 0.9;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    text-align: center;
}

.footer-copy {
    font-size: 0.75rem;
    opacity: 0.5;
}

.footer-credit {
    font-size: 0.7rem;
    opacity: 0.4;
    margin-top: 0.5rem;
}

.footer-credit a {
    color: var(--av-accent);
    transition: var(--transition);
}

.footer-credit a:hover {
    color: white;
    opacity: 1;
}

.form-message {
    grid-column: span 2;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    display: none;
    margin-top: 1rem;
}

.form-message.success {
    background: #D1FAE5;
    color: #065F46;
}

.form-message.error {
    background: #FEE2E2;
    color: #991B1B;
}

/* Responsive */
@media (max-width: 1024px) {
    .nav {
        padding: 1rem 2rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .equipment,
    .fleet,
    .power,
    .contact {
        padding: 4rem 2rem;
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .power {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .power-visual {
        order: -1;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .fleet-stats {
        flex-direction: column;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        bottom: 2rem;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .contact-form .form-group.full,
    .submit-btn {
        grid-column: span 1;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .footer-brand {
        grid-column: span 2;
        text-align: center;
        padding-right: 0;
    }
    
    .footer-links,
    .footer-contact {
        align-items: center;
        text-align: center;
    }
    
    .footer-address {
        text-align: center;
    }
    
    .footer-locations {
        align-items: center;
    }
    
    .stat-circle {
        width: 120px;
        height: 120px;
    }
    
    .stat-value {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-links,
    .footer-contact,
    .footer-address {
        align-items: center;
    }
}