/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #f97316;
    --secondary-color: #1e3a8a;
    --accent-color: #ff6b35;
    --dark-blue: #1e3a8a;
    --dark-bg: #1e293b;
    --darker-bg: #0f172a;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --text-white: #fff;
    --border-color: #e0e0e0;
    --orange-bg: rgba(249, 115, 22, 0.9);
    --blue-bg: rgba(30, 58, 138, 0.9);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

/* Advanced Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-80px) scale(0.95);
    transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0) scale(1);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(80px) scale(0.95);
    transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0) scale(1);
}

.scale-in {
    opacity: 0;
    transform: scale(0.7) rotate(-5deg);
    transition: opacity 1s cubic-bezier(0.34, 1.56, 0.64, 1), 
                transform 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

.slide-up {
    opacity: 0;
    transform: translateY(100px);
    transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94), 
                transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.rotate-in {
    opacity: 0;
    transform: rotate(-10deg) scale(0.8);
    transition: opacity 1s cubic-bezier(0.34, 1.56, 0.64, 1), 
                transform 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.rotate-in.visible {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

.flip-in {
    opacity: 0;
    transform: perspective(1000px) rotateY(-90deg);
    transition: opacity 1s ease-out, 
                transform 1s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-origin: center;
}

.flip-in.visible {
    opacity: 1;
    transform: perspective(1000px) rotateY(0deg);
}

.zoom-in {
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 1s ease-out, 
                transform 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.zoom-in.visible {
    opacity: 1;
    transform: scale(1);
}

.bounce-in {
    opacity: 0;
    transform: translateY(60px) scale(0.8);
    animation: bounceIn 1s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.bounce-in.visible {
    opacity: 1;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: translateY(60px) scale(0.8);
    }
    50% {
        transform: translateY(-10px) scale(1.05);
    }
    70% {
        transform: translateY(5px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

.delay-4 {
    transition-delay: 0.4s;
}

.delay-5 {
    transition-delay: 0.5s;
}

.delay-6 {
    transition-delay: 0.6s;
}

.delay-7 {
    transition-delay: 0.7s;
}

.delay-8 {
    transition-delay: 0.8s;
}

.delay-9 {
    transition-delay: 0.9s;
}

/* Parallax Effect */
.parallax {
    transition: transform 0.3s ease-out;
}

/* Hover Animations */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(249, 115, 22, 0.3);
}

.hover-glow {
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(249, 115, 22, 0.6);
    transform: scale(1.05);
}

/* Pulse Animation */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Shimmer Effect */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* Text Reveal Animation */
.text-reveal {
    overflow: hidden;
}

.text-reveal span {
    display: inline-block;
    opacity: 0;
    transform: translateY(100%);
    animation: textReveal 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

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

/* Gradient Animation */
.gradient-animate {
    background: linear-gradient(-45deg, var(--primary-color), var(--secondary-color), var(--primary-color), var(--accent-color));
    background-size: 400% 400%;
    animation: gradientShift 8s ease infinite;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* 3D Tilt Effect */
.tilt-3d {
    transition: transform 0.3s ease;
    transform-style: preserve-3d;
}

.tilt-3d:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(5deg) scale(1.05);
}

/* Slide In From Bottom */
.slide-in-bottom {
    opacity: 0;
    transform: translateY(100px);
    transition: opacity 1s ease, transform 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.slide-in-bottom.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Elastic Animation */
.elastic-in {
    opacity: 0;
    transform: scale(0.3);
    animation: elasticIn 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.elastic-in.visible {
    opacity: 1;
}

@keyframes elasticIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        transform: scale(1.1);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Wave Animation */
@keyframes wave {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(5deg);
    }
    50% {
        transform: translateY(0) rotate(0deg);
    }
    75% {
        transform: translateY(-10px) rotate(-5deg);
    }
}

.wave {
    animation: wave 2s ease-in-out infinite;
    transform-origin: center bottom;
}

/* Glow Pulse */
@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(249, 115, 22, 0.5);
    }
    50% {
        box-shadow: 0 0 40px rgba(249, 115, 22, 0.8), 0 0 60px rgba(30, 58, 138, 0.4);
    }
}

.glow-pulse {
    animation: glowPulse 2s ease-in-out infinite;
}

/* Magnetic Hover */
.magnetic {
    transition: transform 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.magnetic:hover {
    transform: translateY(-5px) scale(1.02);
}

/* Stagger Animation */
.stagger-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-item.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Rotate In 360 */
.rotate-360 {
    opacity: 0;
    transform: rotate(-180deg) scale(0.5);
    transition: opacity 1s ease, transform 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.rotate-360.visible {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* Fade In Up with Scale */
.fade-up-scale {
    opacity: 0;
    transform: translateY(50px) scale(0.9);
    transition: opacity 1s ease, transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fade-up-scale.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Neon Glow Effect */
.neon-glow {
    text-shadow: 
        0 0 10px var(--primary-color),
        0 0 20px var(--primary-color),
        0 0 30px var(--primary-color),
        0 0 40px var(--primary-color);
    animation: neonFlicker 2s ease-in-out infinite alternate;
}

@keyframes neonFlicker {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

/* Float Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.float {
    animation: float 3s ease-in-out infinite;
}

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

.spin {
    animation: spin 2s linear infinite;
}

/* Shake Animation */
@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-5px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(5px);
    }
}

.shake {
    animation: shake 0.5s ease-in-out;
}

/* Typing Effect */
@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

@keyframes blink {
    from, to {
        border-color: transparent;
    }
    50% {
        border-color: var(--primary-color);
    }
}

.typing {
    overflow: hidden;
    border-right: 3px solid var(--primary-color);
    white-space: nowrap;
    animation: typing 3s steps(40, end), blink 0.75s step-end infinite;
}

/* Morphing Background */
.morph-bg {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    background-size: 200% 200%;
    animation: morph 10s ease infinite;
}

@keyframes morph {
    0%, 100% {
        background-position: 0% 50%;
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    50% {
        background-position: 100% 50%;
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
}

/* Slide In From Sides */
.slide-in-left-fast {
    opacity: 0;
    transform: translateX(-100px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.slide-in-left-fast.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right-fast {
    opacity: 0;
    transform: translateX(100px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.slide-in-right-fast.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Top Header */
.top-header {
    background-color: var(--darker-bg);
    color: var(--text-white);
    padding: 10px 0;
    font-size: 14px;
}

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

.header-left, .header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-item i {
    color: var(--primary-color);
}

.header-item a {
    color: var(--text-white);
    text-decoration: none;
    transition: color 0.3s;
}

.header-item a:hover {
    color: var(--primary-color);
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--text-white);
    text-decoration: none;
    transition: all 0.3s;
}

.social-icon:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Navigation */
.main-nav {
    background-color: var(--text-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.nav-brand a {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.site-logo {
    height: 60px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: transform 0.3s ease;
    background: transparent;
    mix-blend-mode: multiply;
}

.site-logo:hover {
    transform: scale(1.05);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-main {
    font-size: 28px;
    font-weight: bold;
    color: var(--secondary-color);
    letter-spacing: 0.5px;
}

.brand-sub {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: -2px;
}

/* Logo için arka plan kaldırma - şeffaf görünüm */
.nav-brand {
    background: transparent;
    padding: 0;
}

.nav-brand a {
    background: transparent;
}

.logo-text {
    font-size: 28px;
    font-weight: bold;
    color: var(--text-dark);
    letter-spacing: 1px;
}

.logo-subtext {
    font-size: 14px;
    color: var(--text-light);
    margin-top: -5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s;
}

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

.btn-b2b {
    background-color: var(--primary-color);
    color: var(--text-white);
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s;
    margin-left: 20px;
}

.btn-b2b:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(249, 115, 22, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 650px;
    background: linear-gradient(rgba(249, 115, 22, 0.2), rgba(30, 58, 138, 0.4)),
                url('../images/hero-solar.png') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    color: var(--text-white);
    padding: 0;
    overflow: hidden;
    background-attachment: fixed;
    animation: heroZoom 20s ease-in-out infinite;
}

@keyframes heroZoom {
    0%, 100% {
        background-size: 100% 100%;
    }
    50% {
        background-size: 110% 110%;
    }
}

.hero-overlay {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 10%;
}

.hero-content {
    max-width: 900px;
    padding: 20px;
    text-align: left;
}

.hero-title {
    font-size: 56px;
    font-weight: bold;
    margin-bottom: 25px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.hero-description {
    font-size: 20px;
    margin-bottom: 35px;
    opacity: 0.95;
    line-height: 1.8;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-white);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(249, 115, 22, 0.5);
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    margin-bottom: 50px;
}

.section-label {
    font-size: 14px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-title {
    font-size: 36px;
    font-weight: bold;
    color: var(--text-dark);
    margin-top: 10px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--primary-color);
}

/* About Section */
.about-section {
    background-color: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-light);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* Feature Bar */
.feature-bar {
    background-color: var(--darker-bg);
    padding: 40px 0;
    position: relative;
}

.feature-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
                url('../images/hero-solar.png') center/cover no-repeat;
    opacity: 0.3;
    z-index: 0;
}

.feature-bar .container {
    position: relative;
    z-index: 1;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.feature-item {
    padding: 20px;
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
}

.feature-item:last-child {
    border-right: none;
}

.feature-text {
    color: var(--text-white);
    font-size: 16px;
    font-weight: 500;
}

/* Statistics Section */
.stats-section {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
                url('../images/stats-bg.png') center/cover no-repeat;
    color: var(--text-white);
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    padding: 20px;
    transition: all 0.3s ease;
    border-radius: 10px;
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: scale(1.05);
}

.stat-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.stat-number {
    font-size: 56px;
    font-weight: bold;
    color: var(--text-white);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--text-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(249, 115, 22, 0.1), transparent);
    transition: left 0.5s;
    z-index: 1;
}

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

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 15px 40px rgba(249, 115, 22, 0.3);
}

.service-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.service-card:hover .service-image img {
    transform: scale(1.15) rotate(2deg);
}

.service-content {
    padding: 25px;
}

.service-title {
    font-size: 24px;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.service-description {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

.btn-service {
    background-color: var(--primary-color);
    color: var(--text-white);
    padding: 10px 25px;
    font-size: 14px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-service::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-service:hover::before {
    width: 300px;
    height: 300px;
}

.btn-service:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(249, 115, 22, 0.4);
}

/* Footer */
.main-footer {
    background-color: var(--darker-bg);
    color: var(--text-white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo-img {
    height: 80px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
    transition: transform 0.3s ease;
    display: block;
    background: transparent;
    mix-blend-mode: normal;
}

.footer-logo-img:hover {
    transform: scale(1.05);
}

.footer-logo {
    background: transparent;
}

.footer-description {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
    color: var(--text-white);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s;
}

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

.footer-links i {
    font-size: 12px;
}

.footer-projects {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.project-thumb {
    width: 100%;
    height: 80px;
    overflow: hidden;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.3s;
}

.project-thumb:hover {
    transform: scale(1.05);
}

.project-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.newsletter-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 15px;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.newsletter-form input {
    padding: 12px;
    border: none;
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    font-size: 14px;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-form input:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.15);
}

.btn-newsletter {
    background-color: var(--primary-color);
    color: var(--text-white);
    padding: 12px;
    font-size: 14px;
}

.btn-newsletter:hover {
    background-color: var(--secondary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.footer-bottom p {
    margin: 5px 0;
}

.footer-credit {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 10px;
}

.footer-credit a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-credit a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Sustainability Section */
.sustainability-section {
    padding: 80px 0;
    background-color: var(--dark-bg);
    color: var(--text-white);
}

.sustainability-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.sustainability-image {
    width: 100%;
    height: 500px;
    overflow: hidden;
    border-radius: 10px;
}

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

.sustainability-title {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 25px;
    color: var(--text-white);
}

.sustainability-text p {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
}

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.testimonial-item {
    background-color: var(--text-white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    position: relative;
    border-left: 4px solid var(--primary-color);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.testimonial-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 35px rgba(30, 58, 138, 0.25);
    border-left-width: 6px;
}

.testimonial-quote {
    margin-bottom: 20px;
}

.testimonial-quote p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-light);
    font-style: italic;
}

.testimonial-author {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
}

.testimonials-more {
    text-align: center;
    margin-top: 40px;
}

/* References Section */
.references-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-bg) 100%);
    color: var(--text-white);
}

.references-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 50px;
}

.reference-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-align: center;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reference-item:hover {
    transform: translateY(-5px) scale(1.02);
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
    box-shadow: 0 10px 25px rgba(249, 115, 22, 0.3);
}

.reference-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-white);
}

.reference-location {
    font-size: 14px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
}

.references-section .section-header {
    text-align: center;
}

.references-section .section-label {
    color: var(--primary-color);
}

.references-section .section-title {
    color: var(--text-white);
}

/* Partners Section */
.partners-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 25px;
    margin-top: 50px;
}

.partner-item {
    background-color: var(--text-white);
    padding: 30px 20px;
    border-radius: 10px;
    border: 2px solid #e0e0e0;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
}

.partner-item:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary-color);
    box-shadow: 0 12px 30px rgba(249, 115, 22, 0.2);
    background-color: #fff;
}

.partner-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
}

.partners-section .section-header {
    text-align: center;
}

.partners-section .section-label {
    color: var(--primary-color);
}

.partners-section .section-title {
    color: var(--text-dark);
}

/* Floating Contact Button */
.floating-contact {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 28px;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    text-decoration: none;
    opacity: 0.9;
    transform: scale(1);
}

.floating-contact:hover {
    background-color: #128C7E;
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.7);
    opacity: 1;
}

.floating-contact:active {
    transform: scale(1) rotate(0deg);
}

/* B2B Login Section */
.b2b-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.b2b-wrapper {
    max-width: 500px;
    margin: 0 auto;
    background-color: var(--text-white);
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.b2b-header {
    text-align: center;
    margin-bottom: 40px;
}

.b2b-header h1 {
    font-size: 36px;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.b2b-header p {
    color: var(--text-light);
    font-size: 16px;
}

.b2b-form-wrapper {
    width: 100%;
}

.b2b-form .form-group {
    margin-bottom: 25px;
}

.b2b-form label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 14px;
}

.b2b-form input[type="text"],
.b2b-form input[type="password"] {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.b2b-form input[type="text"]:focus,
.b2b-form input[type="password"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: normal;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.forgot-password {
    float: right;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.forgot-password:hover {
    color: var(--secondary-color);
}

.btn-block {
    width: 100%;
    padding: 15px;
    font-size: 16px;
    margin-top: 10px;
}

.b2b-info {
    margin-top: 25px;
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
}

.b2b-info p {
    color: var(--text-light);
    font-size: 14px;
}

.b2b-info a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.b2b-info a:hover {
    color: var(--secondary-color);
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.alert {
    padding: 15px 20px;
    border-radius: 5px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    margin-top: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-details h3 {
    font-size: 20px;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.contact-details p {
    color: var(--text-light);
    font-size: 16px;
}

.contact-details a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-details a:hover {
    color: var(--secondary-color);
}

.contact-form-wrapper {
    background-color: var(--text-white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-hint {
    display: block;
    font-size: 12px;
    color: var(--text-light);
    margin-top: 5px;
}

.phone-error {
    display: none;
    color: #dc3545;
    font-size: 14px;
    margin-top: 5px;
}

.form-group input:valid {
    border-color: #28a745;
}

.form-group input:invalid:not(:placeholder-shown) {
    border-color: #dc3545;
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--text-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-overlay {
        padding: 0;
        justify-content: center;
        align-items: center;
    }

    .hero-content {
        text-align: center;
        width: 100%;
        max-width: 100%;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 24px;
    }

    .hero-description {
        font-size: 16px;
    }

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

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

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

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .feature-item {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }

    .feature-item:last-child {
        border-bottom: none;
    }

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

    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .references-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .reference-item {
        padding: 15px;
        min-height: 80px;
    }
    
    .reference-title {
        font-size: 16px;
    }
    
    .reference-location {
        font-size: 12px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .top-header {
        padding: 10px 0;
    }

    .top-header .container {
        flex-direction: column;
        gap: 8px;
        text-align: center;
        padding: 0 15px;
    }

    .top-header-left,
    .top-header-right {
        width: 100%;
        justify-content: center;
    }

    .main-nav .container {
        padding: 12px 15px;
    }

    .site-logo {
        max-width: 120px;
        height: auto;
    }

    .brand-text {
        display: none;
    }

    .hero-section {
        height: auto;
        min-height: 500px;
        padding: 60px 0;
    }

    .hero-content {
        padding: 20px 15px;
        text-align: center;
    }

    .hero-title {
        font-size: 26px;
        margin-bottom: 15px;
        line-height: 1.3;
    }

    .hero-description {
        font-size: 14px;
        margin-bottom: 25px;
        line-height: 1.6;
    }

    .feature-bar {
        padding: 30px 0;
    }

    .feature-item {
        padding: 15px;
    }

    .feature-text {
        font-size: 13px;
    }

    .section-header {
        margin-bottom: 30px;
    }

    .section-title {
        font-size: 28px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }

    .references-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .reference-item {
        padding: 12px;
        min-height: 70px;
    }

    .reference-title {
        font-size: 14px;
    }

    .reference-location {
        font-size: 11px;
    }

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .partner-item {
        padding: 20px 15px;
        min-height: 100px;
    }

    .partner-name {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    .hero-title {
        font-size: 22px;
    }

    .hero-description {
        font-size: 13px;
    }

    .section-title {
        font-size: 24px;
    }

    .top-header-left,
    .top-header-right {
        font-size: 12px;
    }

    .site-logo {
        max-width: 100px;
    }

    .main-nav .container {
        padding: 10px 12px;
    }

    .floating-contact {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 24px;
    }

    .nav-menu {
        top: 60px;
    }

    .privacy-content {
        padding: 30px 20px;
    }

    .privacy-title {
        font-size: 20px;
    }

    .intro-text {
        font-size: 16px;
    }

    .privacy-section p,
    .privacy-list li {
        font-size: 14px;
    }

    .page-title {
        font-size: 32px;
    }
}

/* Construction Electrical Page Styles */
.page-header {
    background: linear-gradient(rgba(30, 58, 138, 0.8), rgba(15, 23, 42, 0.9)),
                url('../images/construction-header.png') center/cover no-repeat;
    padding: 120px 0;
    text-align: center;
    color: var(--text-white);
    position: relative;
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.page-title {
    font-size: 48px;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Privacy Policy Section */
.privacy-policy-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.privacy-content {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--text-white);
    padding: 60px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.privacy-intro {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--primary-color);
}

.intro-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dark);
    font-weight: 500;
}

.privacy-section {
    margin-bottom: 40px;
}

.privacy-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e0e0;
}

.privacy-section p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.privacy-list {
    list-style: none;
    padding-left: 0;
    margin: 20px 0;
}

.privacy-list li {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    padding: 10px 0 10px 30px;
    position: relative;
}

.privacy-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 18px;
}

.contact-info {
    background-color: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    margin-top: 20px;
    border-left: 4px solid var(--primary-color);
}

.contact-info p {
    margin-bottom: 10px;
    font-size: 16px;
}

.contact-info a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s;
}

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

.privacy-footer {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid #e0e0e0;
    text-align: center;
}

.last-updated {
    font-size: 14px;
    color: var(--text-light);
    font-style: italic;
}

/* Service Detail Section */
.service-detail-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.service-detail-section:nth-child(even) {
    background-color: var(--text-white);
}

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

.service-detail-reverse {
    direction: rtl;
}

.service-detail-reverse > * {
    direction: ltr;
}

.service-detail-image {
    width: 100%;
    height: auto;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa;
    padding: 20px;
}

.service-detail-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: transform 0.5s ease;
    display: block;
}

.service-detail-image:hover img {
    transform: scale(1.05);
}

.service-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.service-detail-title {
    font-size: 36px;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 25px;
}

.service-detail-text p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-light);
}

/* Appointment Section */
.appointment-section {
    padding: 100px 0;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
                url('../images/appointment-bg.png') center/cover no-repeat;
    text-align: center;
    color: var(--text-white);
}

.appointment-content {
    max-width: 800px;
    margin: 0 auto;
}

.appointment-label {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.appointment-title {
    font-size: 42px;
    font-weight: bold;
    margin-bottom: 20px;
    line-height: 1.3;
}

.appointment-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    line-height: 1.8;
}

.btn-appointment {
    padding: 18px 50px;
    font-size: 18px;
    font-weight: 600;
}

/* Other Services Section */
.other-services-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.other-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.other-service-card {
    background-color: var(--text-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.other-service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(249, 115, 22, 0.3);
}

.other-service-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.other-service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.other-service-content {
    padding: 25px;
}

.other-service-title {
    font-size: 24px;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.other-service-description {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

/* Responsive for Construction Page */
@media (max-width: 968px) {
    .service-detail-content {
        grid-template-columns: 1fr;
    }


    .other-services-grid {
        grid-template-columns: 1fr;
    }

    .page-title {
        font-size: 36px;
    }

    .appointment-title {
        font-size: 32px;
    }
}