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

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --text-color: #333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    /* padding-top: 90px;  */
}

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

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--secondary-color);
}

.site-logo {
    height: 56px;
    width: auto;
    display: block;
    margin-right: 1rem;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
                url('https://images.unsplash.com/photo-1633873972250-e69cd8b5e31c?q=80&w=1932&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards;
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease 0.3s forwards;
}

.cta-button {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.3s ease, background 0.3s ease;
    opacity: 0;
    animation: fadeInUp 1s ease 0.6s forwards;
}

.cta-button:hover {
    transform: translateY(-3px);
    background: #2980b9;
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--light-bg);
}

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

.about-image {
    opacity: 0;
    transform: translateX(-40px) scale(0.98);
    transition: opacity 0.8s 0.4s cubic-bezier(.77,0,.18,1), transform 0.8s 0.4s cubic-bezier(.77,0,.18,1);
}
.about-image.animate-in {
    opacity: 1;
    transform: translateX(0) scale(1);
}

.about-text h2 {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s 0.1s cubic-bezier(.77,0,.18,1), transform 0.7s 0.1s cubic-bezier(.77,0,.18,1);
}
.about-text h2.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.about-text p {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(.77,0,.18,1), transform 0.7s cubic-bezier(.77,0,.18,1);
}
.about-text p.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.about-text p:nth-of-type(1) {
    transition-delay: 0.3s;
}
.about-text p:nth-of-type(2) {
    transition-delay: 0.5s;
}
.about-text p:nth-of-type(3) {
    transition-delay: 0.7s;
}
.about-text p:nth-of-type(4) {
    transition-delay: 0.9s;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.about-text h2 {
    font-size: 2.5rem;
    /* margin-bottom: 1.5rem; */
    color: var(--primary-color);
}

/* Business Segments */
.segments {
    padding: 100px 0;
}

.segments h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.segments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 32px;
    margin-top: 2.5rem;
}

.segment-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 4px 24px rgba(44,62,80,0.10);
    overflow: hidden;
    text-align: center;
    padding: 0 0 2rem 0;
    transition: transform 0.3s cubic-bezier(.77,0,.18,1), box-shadow 0.3s;
    opacity: 0;
    transform: scale(0.96) translateY(40px);
}
.segment-card.animate-in {
    opacity: 1;
    transform: scale(1) translateY(0);
    transition: opacity 0.7s, transform 0.7s cubic-bezier(.77,0,.18,1);
}
.segment-card:hover {
    transform: scale(1.04) translateY(-6px);
    box-shadow: 0 8px 32px rgba(44,62,80,0.18);
}
.segment-img-wrap {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: #f4f4f4;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px 14px 0 0;
    margin-bottom: 1.2rem;
}
.segment-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(.77,0,.18,1);
}
.segment-card:hover .segment-img {
    transform: scale(1.07) rotate(-1deg);
}
.segment-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 0.7rem;
    margin-top: 0.2rem;
}
.segment-card p {
    font-size: 1rem;
    color: #444;
    padding: 0 1.2rem;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--light-bg);
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    padding: 2rem;
    text-align: center;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: scale(1.05);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* Process Section */
.process {
    padding: 100px 0;
}

.process h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    width: 2px;
    background: var(--secondary-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.timeline-item {
    padding: 20px 40px;
    position: relative;
    width: 50%;
    left: 0;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-icon {
    position: absolute;
    width: 40px;
    height: 40px;
    background: var(--secondary-color);
    border-radius: 50%;
    right: -20px;
    top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.timeline-item:nth-child(even) .timeline-icon {
    left: -20px;
}

.timeline-content {
    padding: 20px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 80px 0 20px;
}

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

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input,
.contact-form textarea {
    padding: 12px;
    border: none;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.contact-form button {
    padding: 12px;
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.contact-form button:hover {
    background: #2980b9;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.footer-section h4 {
    margin-bottom: 20px;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--secondary-color);
}

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

.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.social-icons a:hover {
    background: var(--secondary-color);
}

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

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-image {
        margin-bottom: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 31px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }
    
    .timeline-item:nth-child(even) {
        left: 0;
    }
    
    .timeline-icon {
        left: 11px;
    }
    
    .timeline-item:nth-child(even) .timeline-icon {
        left: 11px;
    }
    
    .site-logo {
        height: 40px;
        margin-right: 0.5rem;
    }
}

/* Banner Slider Section */
.banner-slider {
    width: 100vw;
    min-height: 60vh;
    position: relative;
    overflow: hidden;
    margin-bottom: 0;
}

.banner-slide {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 60vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.8s cubic-bezier(.77,0,.18,1);
}

.banner-slide.active {
    opacity: 1;
    pointer-events: auto;
    animation: fadeIn 1.2s cubic-bezier(.77,0,.18,1);
    z-index: 1;
}

.banner-content {
    background: rgba(44, 62, 80, 0.55);
    padding: 2.5rem 2rem;
    border-radius: 1rem;
    text-align: center;
    color: #fff;
    max-width: 700px;
    margin: 0 auto;
    box-shadow: 0 8px 32px rgba(44,62,80,0.18);
    animation: slideInUp 1s cubic-bezier(.77,0,.18,1);
}

.banner-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: fadeIn 1.2s;
}

.banner-desc {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    animation: fadeIn 1.5s;
}

.banner-cta {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    background: var(--secondary-color);
    border-radius: 6px;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(44,62,80,0.10);
    transition: background 0.3s, transform 0.3s;
    animation: zoomIn 1.2s;
}

.banner-cta:hover {
    background: var(--accent-color);
    transform: scale(1.07);
}

.banner-indicators {
    position: absolute;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 2;
}

.indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    border: 2px solid #fff;
    cursor: pointer;
    transition: background 0.3s, border 0.3s;
}

.indicator.active {
    background: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes slideInUp {
    from { transform: translateY(40px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@media (max-width: 900px) {
    .banner-title { font-size: 2rem; }
    .banner-content { padding: 1.5rem 1rem; }
    .banner-slide, .banner-slider { min-height: 40vh; height: 40vh; }
    .segments-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .segment-img-wrap {
        height: 140px;
    }
}
@media (max-width: 600px) {
    .banner-title { font-size: 1.3rem; }
    .banner-desc { font-size: 1rem; }
    .banner-content { padding: 1rem 0.5rem; }
    .banner-slide, .banner-slider { min-height: 30vh; height: 30vh; }
}

.services-intro {
    max-width: 800px;
    margin: 0 auto 2.5rem auto;
    text-align: center;
}
.services-intro p {
    color: #444;
    font-size: 1.18rem;
    margin-bottom: 1.1rem;
    line-height: 1.8;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(.77,0,.18,1), transform 0.7s cubic-bezier(.77,0,.18,1);
}
.services-intro p span {
    color: var(--secondary-color);
    font-weight: 600;
}
.services-intro p.animate-in {
    opacity: 1;
    transform: translateY(0);
}
.services-intro p:nth-of-type(1) { transition-delay: 0.2s; }
.services-intro p:nth-of-type(2) { transition-delay: 0.4s; }
.services-intro p:nth-of-type(3) { transition-delay: 0.6s; }
.services-intro p:nth-of-type(4) { transition-delay: 0.8s; }
@media (max-width: 600px) {
    .services-intro p { font-size: 1rem; }
}

/* Our Process Section */
.process-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 3rem;
    justify-items: center;
}
.process-step {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 4px 24px rgba(44,62,80,0.10);
    min-width: 220px;
    width: 100%;
    max-width: 50vw;
    padding: 2.2rem 1.2rem 1.5rem 1.2rem;
    text-align: center;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(40px) scale(0.97);
    transition: opacity 0.7s cubic-bezier(.77,0,.18,1), transform 0.7s cubic-bezier(.77,0,.18,1);
    position: relative;
}
.process-step.animate-in {
    opacity: 1;
    transform: translateY(0) scale(1);
}
.process-step:hover {
    box-shadow: 0 8px 32px rgba(44,62,80,0.18);
    transform: translateY(-6px) scale(1.04);
    z-index: 2;
}
.process-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.1rem;
}
.process-icon {
    font-size: 2.2rem;
    color: var(--secondary-color);
    background: #f4f8fb;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(44,62,80,0.08);
    margin: 0;
}
.process-step h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0;
    margin-top: 0;
    text-align: left;
}
.process-step p {
    font-size: 1rem;
    color: #444;
    line-height: 1.6;
}
@media (max-width: 900px) {
    .process-steps {
        grid-template-columns: 1fr;
        gap: 24px;
        align-items: stretch;
    }
    .process-step {
        max-width: 100%;
    }
}

.footer-contact {
    margin-bottom: 1rem;
    text-align: left;
}
.footer-contact div {
    color: #fff;
    font-size: 1rem;
    margin-bottom: 0.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.footer-contact i {
    color: var(--secondary-color);
    font-size: 1.1rem;
}