/* ========================================
   Exquisite Wallpaper Hanging - Main Stylesheet
   ======================================== */

/* --- CSS Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-primary: #1a3a2a;
    --color-primary-light: #2d5a3f;
    --color-accent: #c9a84c;
    --color-accent-hover: #b8932e;
    --color-text: #2c2c2c;
    --color-text-light: #555;
    --color-text-muted: #777;
    --color-bg: #fafaf8;
    --color-bg-dark: #f0ede6;
    --color-white: #ffffff;
    --color-border: #e0ddd6;
    --font-heading: 'Manrope', sans-serif;
    --font-body: 'Inter', sans-serif;
    --max-width: 1200px;
    --radius: 8px;
    --shadow: 0 2px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-accent);
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.3;
    font-weight: 700;
}

h1 { font-size: 2.5rem; margin-bottom: 1rem; }
h2 { font-size: 2rem; margin-bottom: 1.25rem; }
h3 { font-size: 1.35rem; margin-bottom: 0.75rem; }

p { margin-bottom: 1rem; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Header --- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-white);
    box-shadow: var(--shadow);
}

.header-top {
    background: var(--color-primary);
    padding: 0.5rem 0;
}

.header-contact {
    display: flex;
    justify-content: flex-end;
    gap: 1.5rem;
    font-size: 0.85rem;
}

.header-contact a {
    color: var(--color-white);
    opacity: 0.9;
}

.header-contact a:hover {
    opacity: 1;
    color: var(--color-accent);
}

.main-nav {
    padding: 0.75rem 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.02em;
}

.logo:hover {
    color: var(--color-accent);
}

.nav-menu {
    display: flex;
    gap: 0.25rem;
    align-items: center;
}

.nav-menu > li > a {
    padding: 0.5rem 0.85rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius);
    transition: background var(--transition), color var(--transition);
}

.nav-menu > li > a:hover {
    background: var(--color-bg-dark);
    color: var(--color-primary);
}

/* Dropdown */
.has-dropdown {
    position: relative;
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition);
    z-index: 100;
}

.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown li a {
    display: block;
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
    color: var(--color-text);
}

.dropdown li a:hover {
    background: var(--color-bg-dark);
    color: var(--color-primary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--color-white);
    z-index: 2000;
    padding: 2rem 1.5rem;
    overflow-y: auto;
    transition: right var(--transition);
    box-shadow: var(--shadow-lg);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text);
}

.mobile-nav-links {
    margin-top: 2rem;
}

.mobile-nav-links > li {
    border-bottom: 1px solid var(--color-border);
}

.mobile-nav-links > li > a {
    display: block;
    padding: 0.85rem 0;
    font-weight: 500;
    font-size: 1rem;
}

.mobile-dropdown {
    padding-left: 1rem;
    padding-bottom: 0.5rem;
}

.mobile-dropdown li a {
    display: block;
    padding: 0.4rem 0;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1999;
    display: none;
}

.mobile-overlay.active {
    display: block;
}

/* --- Hero Sections --- */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 4rem 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content h1 {
    color: var(--color-white);
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-subtitle {
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.hero .feedback-form-container {
    position: relative;
    z-index: 2;
}

/* Trust Bar */
.trust-bar {
    background: var(--color-primary);
    padding: 1.25rem 0;
}

.trust-items {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    font-weight: 500;
}

.trust-icon {
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.1rem;
}

.page-hero {
    position: relative;
    min-height: 380px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,58,42,0.85) 0%, rgba(26,58,42,0.6) 100%);
}

.page-hero .container {
    position: relative;
    z-index: 1;
    padding: 4rem 1.5rem;
}

.page-hero h1 {
    color: var(--color-white);
    font-size: 2.75rem;
    max-width: 700px;
}

.page-hero p {
    color: rgba(255,255,255,0.9);
    font-size: 1.15rem;
    max-width: 600px;
}

/* Home Hero */
.home-hero {
    min-height: 550px;
}

.home-hero h1 {
    font-size: 3.25rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

/* --- Sections --- */
.section {
    padding: 5rem 0;
}

.section-light {
    background: var(--color-bg);
}

.section-dark {
    background: var(--color-bg-dark);
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.8rem 1.75rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--radius);
    background: var(--color-accent);
    color: var(--color-white);
    border: 2px solid var(--color-accent);
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
}

.btn:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-white);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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

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

.btn-white:hover {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-small {
    padding: 0.5rem 1.25rem;
    font-size: 0.8rem;
}

/* --- Content Grid --- */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin: 2rem 0;
}

.content-grid.reverse .content-text {
    order: 2;
}

.content-grid.reverse .content-image {
    order: 1;
}

.content-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* --- Services Grid --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-card img {
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-card.compact {
    padding: 1.5rem;
}

.service-card h3 {
    color: var(--color-primary);
}

.service-card p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* --- Areas Grid --- */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.area-card {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.25rem;
    background: var(--color-white);
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
    box-shadow: var(--shadow);
    transition: all var(--transition);
    text-align: center;
}

.area-card:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* --- Cities Grid --- */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.city-card {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.city-card h3 a {
    color: var(--color-primary);
}

.city-card h3 a:hover {
    color: var(--color-accent);
}

.city-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

/* --- Neighborhoods Grid --- */
.neighborhoods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.5rem 1.5rem;
    margin: 1.5rem 0;
    list-style: disc;
    padding-left: 1.25rem;
}

.neighborhoods-grid li {
    list-style: disc;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* --- CTA Block --- */
.cta-block {
    text-align: center;
    padding: 2.5rem;
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin: 2.5rem 0;
}

.cta-block p {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    color: var(--color-text);
}

.cta-block .btn {
    margin: 0 0.5rem 0.5rem;
}

/* --- Feature List --- */
.feature-list {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.feature-list li {
    position: relative;
    padding: 0.5rem 0 0.5rem 1.5rem;
    font-size: 0.95rem;
    color: var(--color-text-light);
    list-style: none;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.9rem;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
}

/* --- Process Steps --- */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.process-step {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    position: relative;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-accent);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.process-step h3 {
    font-size: 1.1rem;
}

.process-step p {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* --- FAQ --- */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 1.5rem 2rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
}

.faq-item h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.faq-item p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* --- Contact Layout --- */
.contact-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contact-details {
    margin-top: 1.5rem;
}

.contact-detail-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.contact-detail-item:last-child {
    border-bottom: none;
}

.contact-detail-item h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.contact-detail-item p {
    font-size: 1rem;
    margin-bottom: 0;
}

/* --- Map --- */
.map-container {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-top: 1.5rem;
}

.map-container iframe {
    display: block;
}

/* --- Forms --- */
.feedback-form-container {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 2.5rem;
    box-shadow: var(--shadow);
}

.feedback-form-container h3 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color var(--transition), box-shadow var(--transition);
    background: var(--color-bg);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}

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

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

.submit-btn {
    display: inline-block;
    padding: 0.9rem 2.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius);
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
}

.submit-btn:hover {
    background: var(--color-accent-hover);
    transform: translateY(-1px);
}

/* --- Sticky Quote Button --- */
.sticky-quote-btn {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    padding: 0.85rem 1.5rem;
    background: var(--color-accent);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 50px;
    box-shadow: var(--shadow-lg);
    z-index: 900;
    transition: all var(--transition);
}

.sticky-quote-btn:hover {
    background: var(--color-accent-hover);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* --- Modal --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 2.5rem;
    max-width: 550px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    background: none;
    border: none;
    font-size: 1.75rem;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: color var(--transition);
}

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

/* --- Footer --- */
.site-footer {
    background: var(--color-primary);
    color: rgba(255,255,255,0.85);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2.5rem;
}

.footer-col h3 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.footer-col p {
    font-size: 0.85rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.75);
}

.footer-col ul li {
    margin-bottom: 0.4rem;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.75);
    font-size: 0.85rem;
    transition: color var(--transition);
}

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

.footer-col a {
    color: rgba(255,255,255,0.85);
}

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

.footer-bottom {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
    margin: 0;
}

.footer-nav {
    display: flex;
    gap: 1.5rem;
}

.footer-nav a {
    color: rgba(255,255,255,0.7);
    font-size: 0.8rem;
}

.footer-nav a:hover {
    color: var(--color-accent);
}

/* --- About Page Specific --- */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.value-card {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.value-card h3 {
    margin-bottom: 0.5rem;
}

.value-card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin: 0;
}

/* --- Gallery Grid --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.gallery-grid img {
    border-radius: var(--radius);
    width: 100%;
    height: 250px;
    object-fit: cover;
    box-shadow: var(--shadow);
    transition: transform var(--transition);
}

.gallery-grid img:hover {
    transform: scale(1.02);
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .content-grid.reverse .content-text,
    .content-grid.reverse .content-image {
        order: unset;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

    h1 { font-size: 2rem; }
    .page-hero h1 { font-size: 2.25rem; }
    .home-hero h1 { font-size: 2.5rem; }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .header-contact {
        justify-content: center;
        gap: 1rem;
        font-size: 0.8rem;
    }

    .section {
        padding: 3.5rem 0;
    }

    .hero {
        min-height: auto;
        padding: 2.5rem 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .page-hero {
        min-height: 300px;
    }

    .home-hero {
        min-height: 420px;
    }

    .trust-items {
        gap: 1rem;
        font-size: 0.8rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .cta-block {
        padding: 1.5rem;
    }

    .cta-block .btn {
        display: block;
        margin: 0.5rem auto;
        max-width: 280px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: flex-start;
    }

    .areas-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .cities-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }

    .page-hero h1 { font-size: 1.75rem; }
    .home-hero h1 { font-size: 2rem; }

    .areas-grid {
        grid-template-columns: 1fr;
    }

    .feedback-form-container {
        padding: 1.5rem;
    }

    .modal-content {
        padding: 1.5rem;
    }
}