/* ============================================
   LANDSCAPING.GG - Stylesheet
   Mobile-first responsive design
   ============================================ */

/* --- CSS Variables --- */
:root {
    --green-900: #1a3a1a;
    --green-800: #1e4d2b;
    --green-700: #276738;
    --green-600: #2d7a3f;
    --green-500: #3a9149;
    --green-400: #5cb85c;
    --green-100: #e8f5e9;
    --green-50:  #f1f8f2;

    --earth-900: #3e2723;
    --earth-700: #5d4037;
    --earth-500: #8d6e63;
    --earth-300: #bcaaa4;
    --earth-100: #efebe9;

    --gray-900: #1a1a1a;
    --gray-800: #2d2d2d;
    --gray-700: #404040;
    --gray-600: #555555;
    --gray-500: #717171;
    --gray-400: #9e9e9e;
    --gray-300: #c4c4c4;
    --gray-200: #e0e0e0;
    --gray-100: #f5f5f5;
    --gray-50:  #fafafa;

    --white: #ffffff;
    --black: #000000;

    --color-primary: var(--green-700);
    --color-primary-hover: var(--green-800);
    --color-primary-light: var(--green-100);
    --color-accent: var(--green-500);
    --color-text: var(--gray-800);
    --color-text-light: var(--gray-600);
    --color-heading: var(--green-900);
    --color-bg: var(--white);
    --color-bg-alt: var(--gray-50);
    --color-border: var(--gray-200);

    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-family-heading: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    --fs-xs: 0.75rem;
    --fs-sm: 0.875rem;
    --fs-base: 1rem;
    --fs-md: 1.125rem;
    --fs-lg: 1.25rem;
    --fs-xl: 1.5rem;
    --fs-2xl: 1.875rem;
    --fs-3xl: 2.25rem;
    --fs-4xl: 3rem;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);

    --max-width: 1200px;
    --header-height: 72px;
}

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

html {
    font-size: 100%;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

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

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    color: var(--color-heading);
    line-height: 1.2;
    font-weight: 700;
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }

address {
    font-style: normal;
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: var(--fs-base);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1.4;
}

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

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

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

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

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

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--fs-md);
}

.btn-nav {
    padding: 0.5rem 1.25rem;
    font-size: var(--fs-sm);
    background-color: var(--color-primary);
    color: var(--white) !important;
    border-color: var(--color-primary);
    border-radius: var(--radius-md);
}

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

/* --- Header --- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--white);
    border-bottom: 1px solid var(--color-border);
    height: var(--header-height);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-text {
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--green-900);
    letter-spacing: -0.5px;
}

.logo-dot {
    color: var(--green-500);
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-list a {
    display: block;
    padding: 0.5rem 0.875rem;
    color: var(--gray-700);
    font-size: var(--fs-sm);
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.nav-list a:hover,
.nav-list a.active {
    color: var(--color-primary);
    background-color: var(--green-50);
}

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

.dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    min-width: 220px;
    padding: var(--space-sm) 0;
    z-index: 100;
}

.has-dropdown:hover .dropdown {
    display: block;
}

.dropdown a {
    padding: 0.5rem 1rem;
    font-size: var(--fs-sm);
    border-radius: 0;
}

.dropdown a:hover {
    background-color: var(--green-50);
}

/* Hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--gray-800);
    position: relative;
    transition: background-color 0.2s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background-color: var(--gray-800);
    transition: transform 0.2s ease;
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

/* Mobile nav open state */
.nav-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    top: 0;
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(160deg, rgba(26,58,26,0.88) 0%, rgba(30,77,43,0.82) 50%, rgba(39,103,56,0.75) 100%),
                url('/images/hero-bg.webp') center/cover no-repeat;
    color: var(--white);
    padding: var(--space-4xl) 0;
    text-align: center;
    min-height: 520px;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-content {
    max-width: 720px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h1 {
    color: var(--white);
    font-size: var(--fs-3xl);
    margin-bottom: var(--space-lg);
    text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.hero-subtitle {
    font-size: var(--fs-md);
    color: rgba(255,255,255,0.95);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
    text-shadow: 0 1px 4px rgba(0,0,0,0.15);
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

.hero .btn-primary {
    background-color: var(--white);
    color: var(--green-800);
    border-color: var(--white);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.hero .btn-primary:hover {
    background-color: var(--green-100);
    border-color: var(--green-100);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.hero .btn-secondary {
    background-color: rgba(255,255,255,0.12);
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
    backdrop-filter: blur(4px);
}

.hero .btn-secondary:hover {
    background-color: rgba(255,255,255,0.2);
    border-color: var(--white);
}

.hero-trust {
    display: flex;
    gap: var(--space-xl);
    justify-content: center;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.9);
    background: rgba(255,255,255,0.1);
    padding: var(--space-sm) var(--space-md);
    border-radius: 100px;
    backdrop-filter: blur(4px);
}

.trust-item svg {
    color: var(--green-400);
    flex-shrink: 0;
}

/* --- Page Hero (inner pages) --- */
.page-hero {
    background: linear-gradient(160deg, rgba(26,58,26,0.9) 0%, rgba(30,77,43,0.85) 100%);
    color: var(--white);
    padding: var(--space-3xl) 0;
    text-align: center;
}

.page-hero--service {
    background: linear-gradient(160deg, rgba(26,58,26,0.88) 0%, rgba(39,103,56,0.8) 100%),
                var(--service-bg) center/cover no-repeat;
    min-height: 300px;
    display: flex;
    align-items: center;
}

.page-hero--gallery {
    background: linear-gradient(160deg, rgba(26,58,26,0.85) 0%, rgba(39,103,56,0.78) 100%),
                url('/images/garden-patio-stone-wall-guernsey.webp') center/cover no-repeat;
    min-height: 280px;
    display: flex;
    align-items: center;
}

.page-hero--about {
    background: linear-gradient(160deg, rgba(26,58,26,0.85) 0%, rgba(39,103,56,0.78) 100%),
                url('/images/about-team.webp') center/cover no-repeat;
    min-height: 280px;
    display: flex;
    align-items: center;
}

.page-hero--contact {
    background: linear-gradient(160deg, rgba(26,58,26,0.88) 0%, rgba(39,103,56,0.82) 100%),
                url('/images/garden-patio-stone-wall-guernsey.webp') bottom/cover no-repeat;
    min-height: 260px;
    display: flex;
    align-items: center;
}

.page-hero--services {
    background: linear-gradient(160deg, rgba(26,58,26,0.85) 0%, rgba(39,103,56,0.78) 100%),
                url('/images/hero-bg.webp') center/cover no-repeat;
    min-height: 280px;
    display: flex;
    align-items: center;
}

.page-hero h1 {
    color: var(--white);
    margin-bottom: var(--space-md);
    text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.page-hero p {
    color: rgba(255,255,255,0.95);
    font-size: var(--fs-md);
    max-width: 640px;
    margin: 0 auto;
    text-shadow: 0 1px 4px rgba(0,0,0,0.15);
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: var(--space-lg);
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.7);
}

.breadcrumb a {
    color: rgba(255,255,255,0.8);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.breadcrumb a:hover {
    color: var(--white);
}

.breadcrumb span {
    color: rgba(255,255,255,0.6);
}

/* --- Section Styles --- */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-2xl);
}

.section-header h2 {
    margin-bottom: var(--space-md);
}

.section-header p {
    color: var(--color-text-light);
    font-size: var(--fs-md);
}

.section-cta {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* --- Services Grid --- */
.services-section {
    padding: var(--space-4xl) 0;
}

.services-page {
    padding-top: var(--space-3xl);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.service-card {
    background-color: var(--white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 0;
    text-align: center;
    transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
    overflow: hidden;
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--green-400);
    transform: translateY(-4px);
}

.service-card-img {
    width: 100%;
    height: 180px;
    overflow: hidden;
}

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

.service-card:hover .service-card-img img {
    transform: scale(1.05);
}

.service-card-body {
    padding: var(--space-lg) var(--space-xl) var(--space-xl);
}

.service-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background-color: var(--green-50);
    border: 2px solid var(--green-100);
    border-radius: 50%;
    margin: -28px auto var(--space-md);
    color: var(--color-primary);
    position: relative;
    z-index: 1;
}

/* Fallback when no image, icon goes in normal flow */
.service-card--no-img .service-card-icon {
    margin: var(--space-lg) auto var(--space-md);
}

.service-card h3 {
    margin-bottom: var(--space-sm);
    font-size: var(--fs-lg);
}

.service-card p {
    color: var(--color-text-light);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

/* --- How It Works --- */
.how-it-works {
    padding: var(--space-4xl) 0;
    background-color: var(--color-bg-alt);
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.step {
    text-align: center;
    padding: var(--space-xl);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background-color: var(--color-primary);
    color: var(--white);
    font-size: var(--fs-xl);
    font-weight: 800;
    border-radius: 50%;
    margin: 0 auto var(--space-lg);
}

.step h3 {
    margin-bottom: var(--space-sm);
}

.step p {
    color: var(--color-text-light);
    max-width: 320px;
    margin: 0 auto;
}

/* --- Why Us / Features --- */
.why-us {
    padding: var(--space-4xl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.feature {
    padding: var(--space-xl);
    background-color: var(--green-50);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
}

.feature h3 {
    margin-bottom: var(--space-sm);
    font-size: var(--fs-lg);
}

.feature p {
    color: var(--color-text-light);
    font-size: var(--fs-sm);
}

/* --- Image Feature Section --- */
.image-feature {
    padding: var(--space-3xl) 0;
    background-color: var(--color-bg-alt);
}

.image-feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.image-feature-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.image-feature-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4 / 3;
}

.image-feature-text h2 {
    margin-bottom: var(--space-md);
}

.image-feature-text p {
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

/* --- CTA Banner --- */
.cta-banner {
    background: linear-gradient(160deg, rgba(26,58,26,0.9) 0%, rgba(39,103,56,0.85) 100%),
                url('/images/cta-bg.webp') center/cover no-repeat;
    color: var(--white);
    padding: var(--space-3xl) 0;
    text-align: center;
}

.cta-banner h2 {
    color: var(--white);
    margin-bottom: var(--space-md);
}

.cta-banner p {
    color: rgba(255,255,255,0.9);
    font-size: var(--fs-md);
    max-width: 540px;
    margin: 0 auto var(--space-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-banner .btn-primary {
    background-color: var(--white);
    color: var(--green-800);
    border-color: var(--white);
}

.cta-banner .btn-primary:hover {
    background-color: var(--green-100);
    border-color: var(--green-100);
}

.cta-banner .btn-secondary {
    background-color: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}

.cta-banner .btn-secondary:hover {
    border-color: var(--white);
    background-color: rgba(255,255,255,0.1);
}

/* --- Service Detail Page --- */
.service-detail {
    padding: var(--space-3xl) 0;
}

.service-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

.service-text h2 {
    margin-bottom: var(--space-lg);
}

.service-text h3 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    font-size: var(--fs-lg);
}

.service-text p {
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.service-list {
    margin: var(--space-md) 0 var(--space-lg);
    padding-left: var(--space-lg);
}

.service-list li {
    position: relative;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-sm);
    color: var(--color-text);
    line-height: 1.6;
}

.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 50%;
}

/* Sidebar */
.service-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.quote-box {
    background-color: var(--green-50);
    border: 1px solid var(--green-100);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
}

.quote-box h3 {
    margin-bottom: var(--space-sm);
}

.quote-box p {
    color: var(--color-text-light);
    font-size: var(--fs-sm);
    margin-bottom: var(--space-lg);
}

.quote-phone {
    margin-top: var(--space-md) !important;
    font-size: var(--fs-sm) !important;
    color: var(--color-text-light) !important;
}

.related-services {
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.related-services h3 {
    margin-bottom: var(--space-md);
    font-size: var(--fs-lg);
}

.related-services ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.related-services a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    background-color: var(--white);
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    font-weight: 500;
    transition: all 0.2s ease;
}

.related-services a:hover {
    background-color: var(--green-50);
}

/* --- About Page --- */
.about-section {
    padding: var(--space-3xl) 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

.about-text h2 {
    margin-bottom: var(--space-lg);
}

.about-text h3 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.about-text p {
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

.value-item {
    background-color: var(--green-50);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border-left: 4px solid var(--color-primary);
}

.value-item h3 {
    font-size: var(--fs-md);
    margin-bottom: var(--space-xs);
}

.value-item p {
    color: var(--color-text-light);
    font-size: var(--fs-sm);
}

/* --- Gallery --- */
.gallery-section {
    padding: var(--space-3xl) 0;
}

.gallery-section .container {
    max-width: 1440px;
}

.gallery-intro {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.gallery-intro p {
    color: var(--color-text-light);
    font-size: var(--fs-sm);
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

.gallery-item {
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background-color: var(--gray-100);
    box-shadow: var(--shadow-sm);
}

.gallery-link {
    border: 0;
    padding: 0;
    margin: 0;
    background: transparent;
    cursor: zoom-in;
    width: 100%;
    height: 100%;
    position: relative;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.gallery-item:hover img {
    transform: scale(1.035);
}

.gallery-item--featured {
    aspect-ratio: 16 / 10;
}

.gallery-chip {
    position: absolute;
    left: var(--space-md);
    bottom: var(--space-md);
    background-color: rgba(26, 58, 26, 0.82);
    color: var(--white);
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 0.35rem 0.6rem;
    border-radius: 999px;
}

.gallery-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: var(--space-lg);
}

.gallery-lightbox.is-open {
    display: flex;
}

.gallery-lightbox img {
    max-width: min(95vw, 1600px);
    max-height: 90vh;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.gallery-lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    border: 0;
    background: rgba(255,255,255,0.2);
    color: #fff;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 999px;
    cursor: pointer;
    font-size: 1.35rem;
    line-height: 1;
}

/* --- Contact Page --- */
.contact-section {
    padding: var(--space-3xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

.contact-form-wrap h2 {
    margin-bottom: var(--space-xl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

.form-group label {
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-heading);
}

.required {
    color: #d32f2f;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--fs-base);
    color: var(--color-text);
    background-color: var(--white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(39, 103, 56, 0.15);
}

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

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23555' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Contact Info */
.contact-card {
    background-color: var(--green-50);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.contact-card h2 {
    margin-bottom: var(--space-xl);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.contact-method {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.contact-method svg {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-method h3 {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    font-weight: 500;
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-method a,
.contact-method span,
.contact-method address {
    font-size: var(--fs-md);
    color: var(--color-text);
    line-height: 1.5;
}

.map-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.map-wrap h3 {
    margin-bottom: var(--space-md);
}

/* --- Footer --- */
.site-footer {
    background-color: var(--green-900);
    color: rgba(255,255,255,0.8);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.footer-col .footer-logo .logo-text {
    color: var(--white);
}

.footer-col p {
    font-size: var(--fs-sm);
    line-height: 1.6;
    margin-top: var(--space-md);
    color: rgba(255,255,255,0.7);
}

.footer-col h3 {
    color: var(--white);
    font-size: var(--fs-md);
    margin-bottom: var(--space-md);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-col a {
    color: rgba(255,255,255,0.7);
    font-size: var(--fs-sm);
    transition: color 0.2s ease;
}

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

.contact-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.contact-list svg {
    color: var(--green-400);
    flex-shrink: 0;
}

.contact-list span {
    font-size: var(--fs-sm);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: var(--space-xl);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.5);
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Tablet: 640px+ */
@media (min-width: 640px) {
    h1 { font-size: var(--fs-4xl); }
    h2 { font-size: var(--fs-3xl); }

    .hero {
        padding: var(--space-4xl) 0 var(--space-4xl);
    }

    .hero {
        min-height: 600px;
        padding: var(--space-4xl) 0 var(--space-4xl);
    }

    .hero h1 {
        font-size: var(--fs-4xl);
    }

    .hero-subtitle {
        font-size: var(--fs-lg);
    }

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

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

    .image-feature--reverse .image-feature-img {
        order: 2;
    }

    .image-feature--reverse .image-feature-text {
        order: 1;
    }

    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

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

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

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

/* Desktop: 1024px+ */
@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .gallery-item--featured {
        grid-column: span 2;
    }

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

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

    .contact-grid {
        grid-template-columns: 1.2fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    }
}

/* ============================================
   MOBILE NAVIGATION
   ============================================ */
@media (max-width: 767px) {
    .nav-toggle {
        display: block;
    }

    .nav-list {
        display: none;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: var(--space-xl);
        gap: var(--space-xs);
        overflow-y: auto;
        border-top: 1px solid var(--color-border);
    }

    .nav-list.open {
        display: flex;
    }

    .nav-list a {
        font-size: var(--fs-md);
        padding: 0.75rem var(--space-md);
    }

    .has-dropdown .dropdown {
        position: static;
        display: none;
        box-shadow: none;
        border: none;
        padding-left: var(--space-lg);
        min-width: auto;
    }

    .has-dropdown.open .dropdown {
        display: block;
    }

    .btn-nav {
        text-align: center;
        margin-top: var(--space-md);
        padding: 0.75rem var(--space-xl);
        font-size: var(--fs-md);
    }
}

/* Desktop nav always visible */
@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }

    .nav-list {
        display: flex !important;
    }
}