/* ===========================
   CSS RESET & BASE STYLES
=========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #0A2342;
    --clean-white: #FDFEFE;
    --accent-copper: #B87333;
    --cta-teal: #2CA58D;
    --text-dark: #333333;
}

html {
    scroll-behavior: smooth;
}

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

/* ===========================
   HEADER & NAVIGATION
=========================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(253, 254, 254, 0.98);
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 1rem 5%;
    box-shadow: 0 4px 20px rgba(10, 35, 66, 0.1);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-svg {
    width: 45px;
    height: 45px;
    transition: transform 0.3s ease;
}

.logo-svg:hover {
    transform: rotate(5deg) scale(1.05);
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    transition: color 0.3s ease;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-copper);
    transition: width 0.3s ease;
}

nav a:hover {
    color: var(--primary-blue);
}

nav a:hover::after {
    width: 100%;
}

.cta-button {
    background: var(--cta-teal);
    color: white;
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(44, 165, 141, 0.3);
}

.cta-button:hover {
    background: #248f79;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 165, 141, 0.4);
}

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

.mobile-menu-toggle span {
    width: 30px;
    height: 3px;
    background: var(--primary-blue);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* ===========================
   HERO SECTION
=========================== */
#hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: var(--primary-blue);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1585704032915-c3400ca199e7?q=80&w=2070');
    background-size: cover;
    background-position: center;
    animation: kenBurns 20s ease-in-out infinite alternate;
}

@keyframes kenBurns {
    0% {
        transform: scale(1) translateX(0);
    }
    100% {
        transform: scale(1.1) translateX(-20px);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 35, 66, 0.7);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 2rem;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 4rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-content h2 {
    font-size: 1.5rem;
    color: var(--clean-white);
    font-weight: 400;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: white;
}

.hero-feature svg {
    width: 50px;
    height: 50px;
    stroke: var(--accent-copper);
    fill: none;
    stroke-width: 2;
}

.hero-feature span {
    stroke-width:    font-size: 0.95rem;
    font-weight: 600;
}

.hero-cta {
    display: inline-block;
    background: var(--cta-teal);
    color: white;
    padding: 1.25rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(44, 165, 141, 0.4);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 8px 25px rgba(44, 165, 141, 0.4);
    }
    50% {
        box-shadow: 0 8px 35px rgba(44, 165, 141, 0.6);
    }
}

.hero-cta:hover {
    background: #248f79;
    transform: translateY(-3px);
    animation: none;
    box-shadow: 0 12px 35px rgba(44, 165, 141, 0.5);
}

/* ===========================
   SERVICES SECTION
=========================== */
#services {
    padding: 6rem 5%;
    background: var(--clean-white);
}

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

.section-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 700;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(10, 35, 66, 0.08);
    transition: all 0.3s ease;
    text-align: center;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(10, 35, 66, 0.15);
    border-color: var(--accent-copper);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    transition: all 0.4s ease;
}

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

.service-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--cta-teal);
    fill: none;
    stroke-width: 2;
}

.service-card:hover .drop-animate {
    animation: dropFall 0.6s ease-out;
}

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

.service-card:hover .wrench-animate {
    animation: wrenchTurn 0.6s ease-in-out;
}

@keyframes wrenchTurn {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(15deg); }
}

.service-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 700;
}

.service-card p {
    color: var(--text-dark);
    line-height: 1.8;
}

/* ===========================
   WHY US SECTION
=========================== */
#why-us {
    padding: 6rem 5%;
    background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.why-us-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    max-width: 1400px;
    margin: 0 auto;
    align-items: center;
}

.why-us-image {
    width: 100%;
    height: 500px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(10, 35, 66, 0.2);
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease;
}

.why-us-image.animate-in {
    opacity: 1;
    transform: translateX(0);
}

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

.why-us-content {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease 0.2s;
}

.why-us-content.animate-in {
    opacity: 1;
    transform: translateX(0);
}

.why-us-content h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.why-us-content > p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-dark);
}

.check-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: var(--cta-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.check-icon svg {
    width: 16px;
    height: 16px;
    stroke: white;
    stroke-width: 3;
}

/* ===========================
   TESTIMONIALS SECTION
=========================== */
#testimonials {
    padding: 6rem 5%;
    background: var(--primary-blue);
    position: relative;
    overflow: hidden;
}

#testimonials .section-header h2 {
    color: white;
}

#testimonials .section-header p {
    color: rgba(253, 254, 254, 0.9);
}

.testimonials-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 60px;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.testimonial-card {
    min-width: 100%;
    background: rgba(253, 254, 254, 0.1);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    border: 2px solid rgba(184, 115, 51, 0.3);
    text-align: center;
}

.stars {
    color: #FFD700;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.testimonial-quote {
    font-size: 1.2rem;
    line-height: 1.8;
    color: white;
    font-style: italic;
    margin-bottom: 2rem;
}

.testimonial-author {
    font-weight: 700;
    color: var(--accent-copper);
    font-size: 1.1rem;
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(184, 115, 51, 0.8);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.slider-nav:hover {
    background: var(--accent-copper);
    transform: translateY(-50%) scale(1.1);
}

.slider-nav svg {
    width: 24px;
    height: 24px;
    stroke: white;
    stroke-width: 2.5;
}

.slider-nav.prev {
    left: 0;
}

.slider-nav.next {
    right: 0;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(253, 254, 254, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--accent-copper);
    transform: scale(1.3);
}

/* ===========================
   CONTACT SECTION
=========================== */
#contact {
    padding: 6rem 5%;
    background: var(--clean-white);
}

.contact-container {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.contact-container h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 700;
}

.contact-container > p {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-family: 'Lato', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cta-teal);
    box-shadow: 0 0 0 3px rgba(44, 165, 141, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-button {
    background: var(--cta-teal);
    color: white;
    padding: 1.25rem;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(44, 165, 141, 0.3);
}

.submit-button:hover {
    background: #248f79;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(44, 165, 141, 0.4);
}

.hotline {
    font-size: 1.2rem;
    color: var(--text-dark);
    padding: 2rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8eef5 100%);
    border-radius: 15px;
    margin-top: 2rem;
}

.hotline strong {
    color: var(--primary-blue);
}

.phone-link {
    color: var(--cta-teal);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.4rem;
    transition: color 0.3s ease;
}

.phone-link:hover {
    color: var(--accent-copper);
}

/* ===========================
   FOOTER
=========================== */
footer {
    background: var(--primary-blue);
    color: white;
    padding: 4rem 5% 2rem;
}

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

.footer-section h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--accent-copper);
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: rgba(253, 254, 254, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--accent-copper);
}

.footer-section p {
    color: rgba(253, 254, 254, 0.8);
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(253, 254, 254, 0.1);
    color: rgba(253, 254, 254, 0.7);
}

/* ===========================
   RESPONSIVE DESIGN
=========================== */
@media (max-width: 1024px) {
    .why-us-container {
        gap: 3rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        transition: right 0.4s ease;
        box-shadow: -5px 0 20px rgba(0,0,0,0.1);
    }
    
    nav.active {
        right: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content h2 {
        font-size: 1.2rem;
    }
    
    .hero-features {
        gap: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .why-us-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .why-us-image {
        height: 350px;
    }
    
    .testimonials-slider {
        padding: 0 50px;
    }
    
    .testimonial-card {
        padding: 2rem 1.5rem;
    }
    
    .slider-nav {
        width: 40px;
        height: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .section-header h2,
    .why-us-content h2,
    .contact-container h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    header {
        padding: 1rem 4%;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .logo-svg {
        width: 35px;
        height: 35px;
    }
    
    #hero {
        height: 100svh;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-cta {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .testimonials-slider {
        padding: 0 40px;
    }
    
    .slider-nav {
        width: 35px;
        height: 35px;
    }
    
    .slider-nav svg {
        width: 18px;
        height: 18px;
    }
}