/* --- PHASE 1: GLOBAL DESIGN SYSTEM --- */

/* Google Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700&family=Playfair+Display:wght@600&display=swap');

/* CSS Variables (Color Palette & Fonts) */
:root {
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    --color-bg: #FDFCFB;
    --color-text: #222222;
    --color-accent-green: #3D4A3D;
    --color-cta-gold: #B58A3F;
    --color-footer-dark: #1A1A1A;
    --color-dark-overlay: rgba(0, 0, 0, 0.6);
    --color-white: #FFFFFF;
    --color-light-gray: #F5F5F5;
}

/* Basic Reset & Body Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1,
h2,
h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: 1.5rem;
}

a {
    color: var(--color-cta-gold);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #8e6e32;
    /* Darker gold */
}

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

section {
    padding: 80px 0;
}

/* UI Elements: Buttons */
.btn {
    display: inline-block;
    padding: 18px 36px;
    border-radius: 4px;
    font-family: var(--font-body);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: #8e6e32;
    /* Darken by ~10% */
    transform: translateY(-3px);
    color: var(--color-white);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-cta-gold);
}

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

/* UI Elements: Forms */
form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

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

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--color-text);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 16px;
    background-color: var(--color-bg);
    transition: border-color 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border: 2px solid var(--color-cta-gold);
}

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

/* --- HEADER & NAVIGATION --- */
.main-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 20px 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
}

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

.main-nav a {
    color: var(--color-white);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
    padding-bottom: 5px;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
    border-bottom-color: var(--color-cta-gold);
}

/* --- FOOTER --- */
.main-footer {
    background-color: var(--color-footer-dark);
    color: var(--color-bg);
    padding: 60px 0;
}

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

.footer-col h4 {
    font-family: var(--font-heading);
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

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

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

.footer-col a,
.footer-col p {
    color: #ccc;
    font-size: 16px;
}

.footer-col a:hover {
    color: var(--color-cta-gold);
}

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #444;
    font-size: 14px;
    color: #888;
}

/* --- HOMEPAGE: HERO SECTION --- */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    overflow: hidden;
}

.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
    z-index: -2;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-dark-overlay);
    z-index: -1;
}

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

.hero h1 {
    font-size: 4.5rem;
}

.hero h2 {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

/* --- HOMEPAGE: TRUST BAR --- */
.trust-bar {
    background-color: var(--color-light-gray);
    padding: 25px 0;
}

.trust-bar .container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 16px;
    color: var(--color-accent-green);
}

.trust-item i {
    font-size: 1.5rem;
    color: var(--color-cta-gold);
}

/* --- HOMEPAGE: INTRO & CORE SERVICES --- */
.intro-section .grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.service-image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.service-image-grid .img-container {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.service-image-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

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

.service-image-grid .img-container:nth-child(1) {
    grid-column: 1 / 3;
}

.service-image-grid .img-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 15px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--color-white);
    font-weight: 700;
    font-size: 1rem;
}

/* --- HOMEPAGE: PROCESS SECTION --- */
.process-section .process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    text-align: center;
    margin-top: 40px;
}

.process-step i {
    font-size: 3rem;
    color: var(--color-cta-gold);
    margin-bottom: 1rem;
}

.process-step h3 {
    font-size: 1.5rem;
}

/* --- HOMEPAGE: TESTIMONIALS --- */
.testimonials-section {
    background-color: var(--color-light-gray);
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 40px auto 0;
    overflow: hidden;
}

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

.testimonial-card {
    min-width: 100%;
    padding: 40px;
    text-align: center;
}

.testimonial-card .quote-icon {
    font-size: 3rem;
    color: var(--color-cta-gold);
    opacity: 0.3;
}

.testimonial-card p {
    font-size: 1.25rem;
    font-style: italic;
    margin: 20px 0;
}

.testimonial-card .author {
    font-weight: 700;
    color: var(--color-accent-green);
}

/* --- HOMEPAGE: PORTFOLIO TEASER --- */
.portfolio-teaser h2 {
    text-align: center;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.portfolio-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    border-radius: 4px;
}

.portfolio-teaser .text-center {
    text-align: center;
    margin-top: 40px;
}

/* --- HOMEPAGE: FINAL CTA --- */
.final-cta .grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    background-color: var(--color-light-gray);
    padding: 50px;
    border-radius: 8px;
}

/* --- SERVICE PAGE TEMPLATE --- */
.service-hero {
    height: 50vh;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
}

.service-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-dark-overlay);
}

.service-hero-content {
    position: relative;
    z-index: 2;
}

.service-hero h1 {
    font-size: 3.5rem;
}

.service-hero h2 {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 1.25rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

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

.benefit-item i {
    font-size: 2.5rem;
    color: var(--color-cta-gold);
    margin-bottom: 1rem;
}

.faq-section .accordion-item {
    border-bottom: 1px solid #ddd;
}

.accordion-question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 20px 0;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-question::after {
    content: '+';
    font-size: 2rem;
    color: var(--color-cta-gold);
    transition: transform 0.3s ease;
}

.accordion-question.active::after {
    transform: rotate(45deg);
}

.accordion-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, padding 0.5s ease;
}

.accordion-answer p {
    padding: 0 0 20px 0;
}

/* --- PORTFOLIO PAGE --- */
.portfolio-filters {
    text-align: center;
    margin-bottom: 40px;
}

.filter-btn {
    background: none;
    border: 1px solid #ccc;
    padding: 10px 20px;
    margin: 5px;
    cursor: pointer;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--color-cta-gold);
    color: var(--color-white);
    border-color: var(--color-cta-gold);
}

.portfolio-full-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
}

.portfolio-full-grid .portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.portfolio-full-grid .portfolio-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.portfolio-full-grid .portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    color: var(--color-white);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-overlay h3 {
    color: var(--color-white);
    font-size: 1.2rem;
    margin: 0;
}

/* --- ABOUT PAGE --- */
.about-intro .grid-2 {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    align-items: center;
}

.about-intro img {
    width: 100%;
    border-radius: 4px;
}

/* --- CONTACT PAGE --- */
.contact-page .grid-2 {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: flex-start;
}

.contact-info ul {
    list-style: none;
    margin-top: 20px;
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.contact-info i {
    font-size: 1.5rem;
    color: var(--color-cta-gold);
    width: 30px;
    text-align: center;
}

.map-container iframe {
    width: 100%;
    height: 250px;
    border: 0;
    border-radius: 4px;
}

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2rem;
    }

    .grid-2,
    .about-intro .grid-2,
    .final-cta .grid-2,
    .contact-page .grid-2 {
        grid-template-columns: 1fr;
    }

    .main-nav {
        display: none;
        /* Handled by JS */
    }

    /* Add styles for mobile nav when it's active */
}

/* --- RESPONSIVE DESIGN --- */
/* Media Query for tablets and mobile devices (768px and down) */

@media (max-width: 768px) {

    /* --- GLOBAL TYPOGRAPHY ADJUSTMENTS --- */
    h1,
    .hero h1 {
        font-size: 2.5rem;
        /* Make hero and page titles smaller */
    }

    h2 {
        font-size: 2rem;
    }

    body {
        font-size: 16px;
        /* Slightly smaller body text for better readability on small screens */
    }

    section {
        padding: 60px 0;
        /* Reduce vertical spacing between sections */
    }

    /* --- HEADER & NAVIGATION --- */
    .main-nav {
        display: none;
        /* Hide the desktop navigation */
    }

    /* --- LAYOUT GRIDS --- */
    /* This is the most important part: it stacks all two-column grids */
    .grid-2,
    .about-intro .grid-2,
    .final-cta .grid-2,
    .contact-page .grid-2 {
        grid-template-columns: 1fr;
        /* Change from 2 columns to 1 */
        gap: 30px;
    }

    /* Reverse order for specific sections to keep image/text flow logical */
    .intro-section .grid-2,
    .contact-page .grid-2 {
        grid-auto-flow: dense;
    }

    .intro-section .grid-2>*:first-child,
    .contact-page .grid-2>*:first-child {
        grid-row: 2;
    }

    .intro-section .grid-2>*:last-child,
    .contact-page .grid-2>*:last-child {
        grid-row: 1;
    }

    /* --- SPECIFIC SECTION ADJUSTMENTS --- */
    .hero {
        height: 80vh;
        /* Reduce hero height slightly */
    }

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

    .trust-bar .container {
        flex-direction: column;
        /* Stack trust items vertically */
        gap: 15px;
        align-items: flex-start;
    }

    .final-cta .grid-2 {
        padding: 30px;
    }

    .portfolio-full-grid {
        grid-template-columns: 1fr;
        /* Show one portfolio item per row */
    }
}

/* --- MOBILE NAVIGATION STYLES --- */
.mobile-nav-toggle {
    display: none;
    /* Hidden on desktop */
    background: transparent;
    border: 0;
    cursor: pointer;
    z-index: 1001;
}

.mobile-nav-toggle .sr-only {
    /* For screen readers */
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Hamburger Icon Lines */
.mobile-nav-toggle::before,
.mobile-nav-toggle::after,
.mobile-nav-toggle span:not(.sr-only) {
    content: '';
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
    margin: 5px 0;
    transition: all 0.3s ease-in-out;
}

/* Styles for when the menu is open */
.nav-open .mobile-nav-toggle::before {
    transform: translateY(8px) rotate(45deg);
}

.nav-open .mobile-nav-toggle::after {
    transform: translateY(-8px) rotate(-45deg);
}

.nav-open .mobile-nav-toggle span:not(.sr-only) {
    opacity: 0;
}

/* The actual mobile menu panel */
@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: block;
        /* Show the button on mobile */
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 80%;
        height: 100vh;
        background-color: var(--color-footer-dark);
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
        padding-top: 100px;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: 25px;
    }

    .main-nav a {
        font-size: 1.2rem;
    }

    /* When menu is open, slide it into view */
    .nav-open .main-nav {
        transform: translateX(0);
        display: block;
        /* Make sure it's visible */
    }
}