/* --- CSS VARIABLES & RESET --- */
:root {
    --primary-color: #6b4226; /* Brown */
    --secondary-color: #a67c52; /* Tan */
    --accent-color: #d9a066; /* Gold */
    --text-dark: #3e2723;
    --text-light: #ffffff;
    --bg-light: #fff8f0;
    --bg-off-white: #f9f4f0;
    --transition: all 0.3s ease;
    --shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

html {
    scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* --- UTILITIES --- */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.section-padding {
    padding: 80px 0;
}

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

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

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    width: 50%;
    height: 4px;
    background: var(--secondary-color);
    bottom: 0;
    left: 25%;
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    margin-top: 10px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-transform: uppercase;
    font-size: 0.9rem;
}

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

.btn-primary:hover {
    background-color: #d6760e;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid white;
    color: white;
}

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

.btn-dark {
    background-color: var(--primary-color);
    color: white;
}

.btn-dark:hover {
    background-color: #051629;
}

/* --- HEADER --- */
header {
    background-color: var(--primary-color);
    color: white;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo i {
    color: var(--secondary-color);
}

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

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    transition: var(--transition);
    font-size: 0.95rem;
}

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

.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.header-cta {
    margin-left: 20px;
}

/* --- HERO SECTION --- */
#hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/hero.webp');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-top: -80px;
    /* Counteract sticky header height */
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    padding: 20px;
    animation: fadeIn Up 1s ease-out;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: #ddd;
}

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

/* --- ABOUT US --- */
#about {
    background-color: var(--bg-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-image img {
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.about-points {
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.point-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--primary-color);
}

.point-item i {
    color: var(--accent-color);
    background: rgba(46, 139, 87, 0.1);
    padding: 8px;
    border-radius: 50%;
}

/* --- SERVICES --- */
#services {
    background-color: var(--bg-off-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 30px 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    border-bottom: 4px solid var(--secondary-color);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.services-cta {
    margin-top: 50px;
    text-align: center;
}

/* --- WHY CHOOSE US --- */
#why-choose-us {
    background-color: var(--primary-color);
    color: white;
}

#why-choose-us .section-header h2 {
    color: white;
}

#why-choose-us .section-header p {
    color: rgba(255, 255, 255, 0.7);
}

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

.feature-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 25px;
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-item i {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-top: 5px;
}

/* --- WARRANTY --- */
#warranty {
    background: linear-gradient(135deg, var(--bg-light) 50%, var(--bg-off-white) 50%);
    text-align: center;
}

.warranty-content {
    background: white;
    padding: 50px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    max-width: 900px;
    margin: 0 auto;
    border-top: 5px solid var(--accent-color);
}

/* --- QUOTE FORM --- */
#quote {
    background-color: var(--bg-light);
}

.quote-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    background: white;
    padding: 50px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.quote-info {
    flex: 1;
    min-width: 300px;
}

.quote-form-container {
    flex: 1;
    min-width: 300px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 5px rgba(242, 139, 32, 0.2);
}

textarea.form-control {
    resize: vertical;
}

.success-message {
    display: none;
    background: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 5px;
    margin-top: 20px;
    border: 1px solid #c3e6cb;
    animation: fadeIn 0.5s;
}

/* --- TESTIMONIALS --- */
#testimonials {
    background-color: var(--bg-off-white);
    text-align: center;
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    padding: 20px;
}

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

.testimonial-item {
    min-width: 100%;
    padding: 20px;
}

.quote-icon {
    font-size: 2rem;
    color: var(--secondary-color);
    opacity: 0.3;
    margin-bottom: 10px;
}

.testimonial-text {
    font-size: 1.3rem;
    font-style: italic;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.client-name {
    font-weight: 700;
    color: var(--primary-color);
}

.slider-controls {
    margin-top: 20px;
}

.slider-dot {
    height: 12px;
    width: 12px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    margin: 0 5px;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background-color: var(--primary-color);
    transform: scale(1.2);
}

/* --- CONTACT & NEWSLETTER --- */
#contact {
    background-color: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-off-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--secondary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-details h4 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

/* Newsletter Section styling within Contact */
#newsletter {
    margin-top: 80px;
    padding: 60px 0;
    background: var(--primary-color);
    color: white;
    border-radius: 10px;
    text-align: center;
}

.newsletter-form {
    max-width: 500px;
    margin: 30px auto 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.newsletter-form .full-width {
    grid-column: 1 / -1;
}

.newsletter-form input {
    padding: 12px;
    border: none;
    border-radius: 5px;
}

.checkbox-group {
    grid-column: 1 / -1;
    text-align: left;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkbox-group input {
    width: auto;
}

/* --- FOOTER --- */
footer {
    background-color: #051629;
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.footer-links a {
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

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

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

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 0.9rem;
}

/* --- MODALS (Privacy & Terms) --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    padding: 40px;
    width: 90%;
    max-width: 600px;
    border-radius: 10px;
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: var(--transition);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
}

.close-modal:hover {
    color: var(--secondary-color);
}

/* --- RESPONSIVE --- */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }

    .about-grid,
    .contact-grid,
    .newsletter-form {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: var(--primary-color);
        flex-direction: column;
        padding: 30px 0;
        transition: 0.4s;
    }

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

    .header-cta {
        display: none;
    }

    /* Hide header CTA on mobile, keep menu CTA */
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .quote-wrapper {
        padding: 20px;
    }
}

/* Animation Keyframes */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}