/* CSS Reset & Variables */
:root {
    --primary-color: #FDFBF7; /* Cream */
    --secondary-color: #F5EFEB; /* Off-white / darker cream */
    --accent-color: #1A365D; /* Navy Blue for trust */
    --highlight-color: #E67E22; /* Warm Orange for heating */
    --text-color: #2D3748; /* Dark gray for readability */
    --text-light: #718096;
    --white: #FFFFFF;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-color);
    background-color: var(--primary-color);
    line-height: 1.6;
    overflow-x: hidden;
}

ul {
    list-style: none;
}

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

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

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--highlight-color);
    border-radius: 2px;
}

.section-title p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--highlight-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
}

.btn-primary:hover {
    background-color: #d35400;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 126, 34, 0.4);
}

.btn-secondary {
    background-color: var(--accent-color);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #2c3e50;
    transform: translateY(-2px);
}

/* Header */
.header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.header.scrolled {
    box-shadow: var(--shadow);
    padding: 5px 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-color);
}

.logo span {
    color: var(--highlight-color);
}

.logo i {
    color: var(--highlight-color);
    margin-right: 5px;
}

.nav-menu ul {
    display: flex;
    gap: 30px;
}

.nav-menu a {
    font-weight: 500;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--highlight-color);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    color: var(--accent-color);
    cursor: pointer;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    padding: 0;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slide img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

/* Overlay gradient for better text readability */
.slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(26, 54, 93, 0.8) 0%, rgba(26, 54, 93, 0.3) 100%);
    z-index: -1;
}

.slide-content {
    color: var(--white);
    max-width: 800px;
    text-align: left;
    padding: 0 40px;
    width: 100%;
    margin-top: 80px; /* Offset for header */
    transform: translateY(30px);
    opacity: 0;
    transition: all 0.8s ease 0.3s;
}

.slide.active .slide-content {
    transform: translateY(0);
    opacity: 1;
}

.slide-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.1;
}

.slide-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    max-width: 600px;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.slider-btn:hover {
    background: var(--highlight-color);
}

.prev-btn { left: 30px; }
.next-btn { right: 30px; }

.slider-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--highlight-color);
    transform: scale(1.3);
}

/* Services */
.services {
    background-color: var(--primary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--highlight-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--accent-color);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background-color: var(--highlight-color);
    color: var(--white);
}

.service-card h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.service-card p {
    color: var(--text-light);
}

/* About */
.about {
    background-color: var(--secondary-color);
}

.about-container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-content {
    flex: 1;
}

.about-content h2 {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.about-content p {
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.about-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 500;
}

.about-features i {
    color: var(--highlight-color);
    background: rgba(230, 126, 34, 0.1);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image-container {
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.about-image-container:hover .about-image {
    transform: scale(1.05);
}

/* Contact */
.contact {
    background-color: var(--white);
}

.contact-content {
    display: flex;
    gap: 50px;
    background: var(--primary-color);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.contact-info {
    flex: 1;
    padding: 50px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

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

.info-item .icon {
    width: 50px;
    height: 50px;
    background-color: var(--white);
    color: var(--highlight-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    flex-shrink: 0;
}

.info-item h4 {
    color: var(--accent-color);
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.info-item p {
    color: var(--text-light);
}

.contact-map {
    flex: 1;
    min-height: 400px;
}

/* Footer Bottom */
.footer-bottom {
    background-color: var(--accent-color);
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    padding: 20px 0;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .slide-content h1 {
        font-size: 3rem;
    }
    .about-container, .contact-content {
        flex-direction: column;
    }
    .contact-map {
        width: 100%;
        height: 300px;
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        box-shadow: var(--shadow);
        flex-direction: column;
        padding: 20px;
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.4s ease-in-out;
    }

    .nav-menu.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }

    .nav-menu ul {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .mobile-menu-btn {
        display: block;
    }

    .header-container .btn-primary {
        display: none;
    }

    .slide-content h1 {
        font-size: 2.2rem;
    }
    
    .slide-content p {
        font-size: 1rem;
    }
}