/* ===== CSS Variables ===== */
:root {
    --primary: #ff6b00;
    --primary-dark: #e55a00;
    --primary-light: #ff8b33;
    --secondary: #1a1a2e;
    --secondary-light: #2d2d44;
    --accent: #00b894;
    --text: #333333;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-light: #f8f9fa;
    --bg-lighter: #ffffff;
    --border: #e0e0e0;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    --shadow-heavy: 0 10px 30px rgba(0, 0, 0, 0.15);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg-lighter);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

.highlight {
    color: var(--primary);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 100%;
    height: 6px;
    background: rgba(255, 107, 0, 0.2);
    z-index: -1;
    border-radius: 2px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.7s ease;
    z-index: -1;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 0, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

.btn-block {
    width: 100%;
}

/* ===== Top Bar ===== */
.top-bar {
    background: var(--secondary);
    color: white;
    padding: 12px 0;
    font-size: 14px;
    position: relative;
    z-index: 1001;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.top-contact-info {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 25px;
}

.top-contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition);
}

.top-contact-item:hover {
    color: var(--primary);
}

.top-contact-item i {
    font-size: 14px;
    color: var(--primary);
}

.top-social {
    display: flex;
    align-items: center;
    gap: 15px;
}

.top-social span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
}

.top-social a {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    transition: var(--transition);
}

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

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--secondary);
}

.logo-image {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    overflow: hidden;
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.logo-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 5px;
}

.logo-text h1 {
    font-size: 24px;
    margin-bottom: 4px;
    color: var(--secondary);
}

.logo-text p {
    font-size: 12px;
    color: var(--primary);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.nav-menu {
    flex: 1;
    display: flex;
    justify-content: center;
}

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

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    padding: 8px 0;
    position: relative;
    transition: var(--transition);
}

.nav-link i {
    font-size: 14px;
    opacity: 0.7;
}

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

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.get-quote {
    padding: 10px 24px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    gap: 5px;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background: var(--secondary);
    border-radius: 2px;
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

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

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    overflow: hidden;
    margin-top: 82px;
}

.hero-swiper {
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: relative;
    height: 100%;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    animation: kenburns 20s infinite alternate;
}

@keyframes kenburns {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.85) 0%, rgba(26, 26, 46, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 700px;
    padding: 0 20px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 107, 0, 0.2);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 107, 0, 0.3);
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.1;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease forwards;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease 0.2s forwards;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease 0.4s forwards;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease 0.6s forwards;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 5px;
}

.stat p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.swiper-button-next,
.swiper-button-prev {
    color: white !important;
    background: rgba(255, 255, 255, 0.1);
    width: 50px !important;
    height: 50px !important;
    border-radius: 50%;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 20px !important;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: var(--primary);
    transform: scale(1.1);
}

.swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.5) !important;
    width: 10px !important;
    height: 10px !important;
}

.swiper-pagination-bullet-active {
    background: var(--primary) !important;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 24px;
    animation: bounce 2s infinite;
    cursor: pointer;
    z-index: 2;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-10px) translateX(-50%); }
    60% { transform: translateY(-5px) translateX(-50%); }
}

/* ===== Features ===== */
.features {
    padding: 80px 0;
    background: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
}

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

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 28px;
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--secondary);
}

.feature-card p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
}

/* ===== Section Common ===== */
.section-padding {
    padding: 100px 0;
}

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

.section-subtitle {
    display: block;
    color: var(--primary);
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 15px;
}

.section-description {
    font-size: 18px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 20px;
}

.section-line {
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
    margin: 0 auto;
    border-radius: 2px;
}

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

.mt-50 {
    margin-top: 50px;
}

/* ===== About Section ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

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

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.experience-badge span {
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
}

.experience-badge p {
    font-size: 14px;
    margin-top: 5px;
    text-align: center;
}

.about-text h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--secondary);
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.8;
}

.about-features {
    margin-bottom: 30px;
}

.feature {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: flex-start;
}

.feature i {
    color: var(--primary);
    font-size: 18px;
    margin-top: 3px;
    flex-shrink: 0;
}

.feature h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--secondary);
}

.feature p {
    margin: 0;
    font-size: 14px;
    color: var(--text-light);
}

.about-cta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* ===== Services Section ===== */
.services {
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.service-header {
    padding: 25px 25px 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    flex-shrink: 0;
}

.service-header h3 {
    font-size: 22px;
    color: var(--secondary);
    margin: 0;
}

.service-image {
    height: 200px;
    overflow: hidden;
}

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

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

.service-content {
    padding: 25px;
}

.service-content p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-bottom: 25px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text);
}

.service-features i {
    color: var(--primary);
    font-size: 12px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
}

.service-link:hover {
    gap: 12px;
    color: var(--primary-dark);
}

/* ===== Projects Section ===== */
.projects-filter {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    background: white;
    border: 2px solid var(--border);
    border-radius: 30px;
    color: var(--text);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.project-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 46, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.gallery-item {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 20px;
    transition: var(--transition);
}

.gallery-item:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.project-content {
    padding: 25px;
}

.project-category {
    display: inline-block;
    padding: 5px 15px;
    background: rgba(255, 107, 0, 0.1);
    color: var(--primary);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 15px;
}

.project-content h3 {
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--secondary);
}

.project-content > p {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 14px;
}

.project-features {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.project-features span {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: var(--text-light);
}

.project-features i {
    color: var(--primary);
    font-size: 14px;
}

/* ===== Process Section ===== */
.process {
    background: var(--secondary);
    color: white;
}

.process .section-title,
.process .section-subtitle,
.process .section-description {
    color: white;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    counter-reset: step;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 140px;
    left: 100px;
    right: 100px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 1;
}

.step {
    text-align: center;
    position: relative;
    padding: 20px;
    z-index: 2;
}

.step-number {
    font-size: 48px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.1);
    margin-bottom: 10px;
    line-height: 1;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: var(--primary);
    position: relative;
    z-index: 2;
}

.step h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: white;
}

.step p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    line-height: 1.6;
}

/* ===== Testimonials ===== */
.testimonials-slider {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 0 50px;
}

.testimonial-card {
    background: white;
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
    margin: 20px;
}

.testimonial-content {
    position: relative;
    margin-bottom: 30px;
}

.quote-icon {
    font-size: 40px;
    color: var(--primary);
    opacity: 0.2;
    margin-bottom: 20px;
}

.testimonial-content p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text);
    font-style: italic;
    margin-bottom: 20px;
}

.rating {
    color: #ffc107;
    font-size: 18px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary);
}

.author-info h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--secondary);
}

.author-info p {
    color: var(--text-light);
    font-size: 14px;
    margin: 0;
}

/* ===== Contact CTA ===== */
.contact-cta {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: white;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Contact Section ===== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

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

.info-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow-heavy);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    flex-shrink: 0;
}

.info-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--secondary);
}

.info-content p {
    color: var(--text-light);
    margin-bottom: 5px;
    font-size: 15px;
    line-height: 1.6;
}

.info-content a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

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

.social-media {
    padding: 25px;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.social-media h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--secondary);
}

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

.social-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: var(--transition);
}

.social-link:hover {
    transform: translateY(-3px);
    color: white;
}

.social-link.facebook:hover {
    background: #1877f2;
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #405de6, #5851db, #833ab4, #c13584, #e1306c, #fd1d1d);
}

.social-link.youtube:hover {
    background: #ff0000;
}

.social-link.linkedin:hover {
    background: #0077b5;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-heavy);
    border: 1px solid var(--border);
}

.form-header {
    text-align: center;
    margin-bottom: 30px;
}

.form-header h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--secondary);
}

.form-header p {
    color: var(--text-light);
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-control {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    transition: var(--transition);
    background: white;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.1);
}

.form-control::placeholder {
    color: var(--text-lighter);
}

/* ===== Partners ===== */
.partners {
    padding: 60px 0;
    background: var(--bg-light);
}

.partners-slider {
    padding: 20px 0 40px;
}

.partner-logo {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: var(--radius-sm);
    padding: 15px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.partner-logo:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.partner-logo img {
    max-height: 100%;
    max-width: 100%;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.partner-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* ===== Footer ===== */
.footer {
    background: var(--secondary);
    color: white;
    padding-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-column h4 {
    font-size: 20px;
    margin-bottom: 25px;
    color: white;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo-image {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    overflow: hidden;
    background: white;
}

.footer-logo-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 5px;
}

.footer-logo h3 {
    font-size: 24px;
    color: white;
    margin-bottom: 5px;
}

.tagline {
    color: var(--primary);
    font-size: 14px;
    font-weight: 500;
}

.company-description {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
    line-height: 1.7;
    font-size: 15px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

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

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

.footer-links a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 15px;
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

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

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

.contact-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.contact-item i {
    color: var(--primary);
    font-size: 18px;
    margin-top: 3px;
    flex-shrink: 0;
}

.contact-item p {
    margin: 0;
    line-height: 1.6;
    font-size: 15px;
}

.contact-item strong {
    color: white;
    font-weight: 600;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

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

.footer-bottom strong {
    color: var(--primary);
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

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

/* ===== Float Buttons ===== */
.whatsapp-float,
.call-float {
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    color: white;
    text-decoration: none;
    font-size: 24px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: var(--transition);
    overflow: hidden;
}

.whatsapp-float {
    bottom: 30px;
    right: 30px;
    background: #25D366;
}

.call-float {
    bottom: 110px;
    right: 30px;
    background: var(--primary);
}

.whatsapp-float:hover,
.call-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.whatsapp-float .whatsapp-tooltip,
.call-float .call-tooltip {
    position: absolute;
    right: 70px;
    background: var(--secondary);
    color: white;
    padding: 8px 15px;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
    pointer-events: none;
}

.whatsapp-float .whatsapp-tooltip::after,
.call-float .call-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px 0 6px 6px;
    border-style: solid;
    border-color: transparent transparent transparent var(--secondary);
}

.whatsapp-float:hover .whatsapp-tooltip,
.call-float:hover .call-tooltip {
    opacity: 1;
    transform: translateX(0);
}

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

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ===== Responsive Design ===== */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    .process-steps::before {
        display: none;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-image {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .nav-list {
        gap: 20px;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .stat h3 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    /* Mobile Menu */
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 82px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 82px);
        background: white;
        flex-direction: column;
        padding: 40px 20px;
        transition: var(--transition);
        box-shadow: var(--shadow-heavy);
        overflow-y: auto;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    .nav-link {
        padding: 15px 0;
        width: 100%;
        border-bottom: 1px solid var(--border);
        font-size: 16px;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .get-quote {
        display: none;
    }
    
    /* Hero Section */
    .hero {
        min-height: 600px;
        margin-top: 72px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        justify-content: center;
        gap: 30px;
    }
    
    /* Other Sections */
    .section-padding {
        padding: 70px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .social-links {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .footer-legal {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    /* Float Buttons */
    .whatsapp-float,
    .call-float {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .call-float {
        bottom: 85px;
        right: 20px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .about-cta {
        flex-direction: column;
    }
    
    .top-bar-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .top-contact-info {
        justify-content: center;
    }
    
    .project-features {
        flex-direction: column;
        gap: 10px;
    }
    
    .logo-text h1 {
        font-size: 20px;
    }
    
    .logo-text p {
        font-size: 10px;
    }
}