/* ========================================
   masabehksa.com - Private Pool Construction SA
   Design System - RTL Arabic + LTR English
   ======================================== */

/* --- CSS Custom Properties --- */
:root {
    --c-primary: #0077B6;
    --c-primary-dark: #005A8C;
    --c-primary-light: #00A8E8;
    --c-accent: #F4A261;
    --c-accent-dark: #E08A3A;
    --c-dark: #1B2A3D;
    --c-dark-overlay: rgba(27, 42, 61, 0.92);
    --c-text: #2D3748;
    --c-text-light: #718096;
    --c-bg: #F7FAFC;
    --c-white: #FFFFFF;
    --c-border: #E2E8F0;
    --c-success: #38A169;
    --c-error: #E53E3E;
    --max-width: 1140px;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --transition: 0.3s ease;
    --font-ar: 'Tajawal', sans-serif;
    --font-en: 'Inter', sans-serif;
}

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

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

body {
    font-family: var(--font-ar);
    color: var(--c-text);
    background: var(--c-bg);
    line-height: 1.7;
    font-size: 16px;
    direction: rtl;
    text-align: right;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-primary-dark); }
ul, ol { list-style: none; }

/* --- Container --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-ar);
    color: var(--c-dark);
    line-height: 1.3;
    font-weight: 700;
}

h1 { font-size: 2rem; margin-bottom: 16px; }
h2 { font-size: 1.6rem; margin-bottom: 14px; }
h3 { font-size: 1.25rem; margin-bottom: 10px; }
p { margin-bottom: 14px; }

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 1.8rem;
    color: var(--c-dark);
    margin-bottom: 8px;
}

.section-title .en-subtitle {
    font-family: var(--font-en);
    color: var(--c-text-light);
    font-size: 1rem;
    direction: ltr;
    font-weight: 400;
}

.section-title p {
    color: var(--c-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* --- Header & Nav --- */
.site-header {
    background: var(--c-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    padding-bottom: 12px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo img {
    width: 40px;
    height: 40px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text .ar {
    font-family: var(--font-ar);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--c-dark);
    line-height: 1.2;
}

.logo-text .en {
    font-family: var(--font-en);
    font-size: 0.7rem;
    color: var(--c-text-light);
    direction: ltr;
    text-align: right;
    line-height: 1.2;
}

.main-nav a.lang-switch {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--c-text-light);
    padding: 5px 14px;
    border: 1px solid var(--c-border);
    border-radius: 20px;
    transition: all var(--transition);
    margin-inline-start: 8px;
    white-space: nowrap;
    min-width: 36px;
}

.main-nav a.lang-switch:hover {
    color: var(--c-primary);
    border-color: var(--c-primary);
    background: rgba(0,119,182,0.05);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.main-nav a {
    font-size: 0.9rem;
    color: var(--c-text);
    font-weight: 500;
    padding: 6px 0;
    position: relative;
    transition: color var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--c-primary);
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 2px;
    background: var(--c-primary);
    border-radius: 2px;
}

.nav-cta {
    background: var(--c-primary) !important;
    color: var(--c-white) !important;
    padding: 8px 20px !important;
    border-radius: var(--radius-sm);
    font-weight: 600 !important;
    transition: background var(--transition) !important;
}

.nav-cta:hover {
    background: var(--c-primary-dark) !important;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
}

.hamburger span {
    width: 24px;
    height: 2.5px;
    background: var(--c-dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* --- Hero --- */
.hero {
    background: var(--c-dark);
    color: var(--c-white);
    padding: 50px 0 60px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,119,182,0.15) 0%, transparent 60%);
    pointer-events: none;
}

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

.hero h1 {
    color: var(--c-white);
    font-size: 2.2rem;
    margin-bottom: 12px;
    line-height: 1.35;
}

.hero .en-title {
    font-family: var(--font-en);
    font-size: 1.1rem;
    color: var(--c-accent);
    direction: ltr;
    text-align: right;
    margin-bottom: 16px;
    font-weight: 500;
}

.hero p {
    color: rgba(255,255,255,0.85);
    font-size: 1.05rem;
    max-width: 540px;
    margin-bottom: 20px;
}

.hero-gallery {
    margin: 20px 0;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
}

.hero-gallery-track {
    display: flex;
    animation: heroSlide 12s ease-in-out infinite;
}

.hero-gallery-track .hero-img-wrap {
    min-width: 100%;
    flex-shrink: 0;
}

@keyframes heroSlide {
    0%, 28% { transform: translateX(0); }
    33%, 61% { transform: translateX(100%); }
    66%, 94% { transform: translateX(200%); }
    100% { transform: translateX(0); }
}

[dir="ltr"] .hero-gallery-track {
    animation-name: heroSlideLtr;
}

@keyframes heroSlideLtr {
    0%, 28% { transform: translateX(0); }
    33%, 61% { transform: translateX(-100%); }
    66%, 94% { transform: translateX(-200%); }
    100% { transform: translateX(0); }
}

.hero-img-wrap {
    margin: 0;
    border-radius: var(--radius);
    overflow: hidden;
}

.hero-img-wrap img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    object-position: center;
}

.trust-badges {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
}

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

/* --- Hero Form --- */
.hero-form {
    background: var(--c-white);
    border-radius: var(--radius);
    padding: 28px 24px;
    box-shadow: var(--shadow-lg);
}

.hero-form h3 {
    color: var(--c-dark);
    text-align: center;
    margin-bottom: 6px;
    font-size: 1.2rem;
}

.hero-form .form-subtitle {
    text-align: center;
    color: var(--c-text-light);
    font-size: 0.85rem;
    margin-bottom: 20px;
    font-family: var(--font-en);
    direction: ltr;
}

/* --- Forms --- */
.lead-form { width: 100%; }

.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--c-text);
    margin-bottom: 5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
}

.form-group select {
    width: 100%;
    padding: 12px 14px 12px 40px;
    border: 2px solid var(--c-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-ar);
    font-size: 0.95rem;
    color: var(--c-text);
    background: var(--c-white);
    transition: border-color var(--transition);
    direction: rtl;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--c-primary);
}

.lead-form input[type="tel"] {
    direction: ltr;
    text-align: right;
}

.lead-form input[type="tel"]::placeholder {
    direction: rtl;
}

.form-note {
    text-align: center;
    font-size: 0.8rem;
    color: var(--c-text-light);
    margin-top: 10px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-ar);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

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

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

.btn-accent {
    background: var(--c-accent);
    color: var(--c-white);
}

.btn-accent:hover {
    background: var(--c-accent-dark);
    color: var(--c-white);
}

.btn-outline {
    background: transparent;
    color: var(--c-primary);
    border: 2px solid var(--c-primary);
}

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

.btn-lg {
    padding: 14px 32px;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
}

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* --- Sections --- */
.section {
    padding: 60px 0;
}

.section-alt {
    background: var(--c-white);
}

/* --- Service Cards --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--c-white);
    border-radius: var(--radius);
    padding: 0;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
    border: 1px solid var(--c-border);
    overflow: hidden;
}

.service-card-body {
    padding: 20px 24px 24px;
}

.service-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

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

.service-card .card-icon {
    font-size: 2.2rem;
    margin-bottom: 14px;
}

.service-card h3 {
    margin-bottom: 4px;
}

.service-card .en-name {
    font-family: var(--font-en);
    color: var(--c-text-light);
    font-size: 0.8rem;
    direction: ltr;
    text-align: right;
    margin-bottom: 10px;
}

.service-card p {
    color: var(--c-text-light);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.service-card .price-tag {
    display: inline-block;
    background: rgba(0,119,182,0.08);
    color: var(--c-primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.service-card .card-link {
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* --- Pricing Table --- */
.pricing-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--c-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    min-width: 500px;
}

.pricing-table thead {
    background: var(--c-dark);
    color: var(--c-white);
}

.pricing-table th,
.pricing-table td {
    padding: 14px 18px;
    text-align: right;
    font-size: 0.9rem;
}

.pricing-table th {
    font-weight: 600;
    font-size: 0.85rem;
}

.pricing-table tbody tr {
    border-bottom: 1px solid var(--c-border);
    transition: background var(--transition);
}

.pricing-table tbody tr:hover {
    background: rgba(0,119,182,0.03);
}

.pricing-table .en-cell {
    font-family: var(--font-en);
    direction: ltr;
    text-align: right;
    font-size: 0.8rem;
    color: var(--c-text-light);
}

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

.faq-item {
    background: var(--c-white);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    border: 1px solid var(--c-border);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-family: var(--font-ar);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--c-text);
    text-align: right;
    transition: background var(--transition);
}

.faq-question:hover {
    background: rgba(0,119,182,0.03);
}

.faq-question .arrow {
    font-size: 1.2rem;
    color: var(--c-primary);
    transition: transform var(--transition);
    flex-shrink: 0;
    margin-right: auto;
    margin-left: 12px;
}

.faq-item.open .faq-question .arrow {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.open .faq-answer {
    max-height: 500px;
}

.faq-answer-inner {
    padding: 0 20px 18px;
    color: var(--c-text-light);
    font-size: 0.9rem;
    line-height: 1.8;
}

/* --- Cities Grid --- */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
}

.city-link {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--c-white);
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--c-border);
    transition: all var(--transition);
    text-decoration: none;
    color: var(--c-text);
    font-weight: 500;
}

.city-link:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    box-shadow: var(--shadow);
}

.city-link .city-icon {
    font-size: 1.3rem;
}

/* --- TL;DR Section --- */
.tldr-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    align-items: center;
}

.tldr-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.stat-card {
    background: var(--c-white);
    padding: 20px;
    border-radius: var(--radius-sm);
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-card .stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--c-primary);
    font-family: var(--font-en);
    direction: ltr;
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: var(--c-text-light);
    margin-top: 4px;
}

/* --- Gallery Showcase --- */
.gallery-showcase {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 10px;
}

.gallery-showcase img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.gallery-showcase .gallery-wide {
    height: 320px;
}

@media (min-width: 768px) {
    .gallery-showcase {
        grid-template-columns: 1fr 1fr;
    }
    .gallery-showcase .gallery-wide {
        grid-column: span 2;
        height: 360px;
    }
}

/* --- CTA Section --- */
.cta-section {
    background: var(--c-primary);
    color: var(--c-white);
    padding: 50px 0;
    text-align: center;
}

.cta-section h2 {
    color: var(--c-white);
    margin-bottom: 10px;
}

.cta-section p {
    color: rgba(255,255,255,0.85);
    max-width: 500px;
    margin: 0 auto 24px;
}

.cta-section .btn-accent {
    font-size: 1.1rem;
    padding: 14px 40px;
}

/* --- Footer --- */
.site-footer {
    background: var(--c-dark);
    color: rgba(255,255,255,0.75);
    padding: 50px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--c-white);
    font-size: 1rem;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 2px;
    background: var(--c-accent);
}

.footer-col p {
    font-size: 0.85rem;
    line-height: 1.7;
    margin-bottom: 10px;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    transition: color var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}

/* --- Breadcrumb --- */
.breadcrumb {
    padding: 14px 0;
    font-size: 0.8rem;
    color: var(--c-text-light);
}

.breadcrumb a {
    color: var(--c-text-light);
}

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

.breadcrumb span {
    margin: 0 6px;
    color: var(--c-border);
}

/* --- Page Header --- */
.page-header {
    background: var(--c-dark);
    color: var(--c-white);
    padding: 40px 0;
    text-align: center;
}

.page-header h1 {
    color: var(--c-white);
    margin-bottom: 8px;
}

.page-header .en-title {
    font-family: var(--font-en);
    color: var(--c-accent);
    font-size: 1rem;
    direction: ltr;
    font-weight: 400;
}

.page-header p {
    color: rgba(255,255,255,0.8);
    max-width: 600px;
    margin: 10px auto 0;
}

/* --- Content Layout --- */
.content-with-sidebar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.content-main article {
    background: var(--c-white);
    padding: 30px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.content-main article h2 {
    color: var(--c-dark);
    margin-top: 48px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--c-border);
}

.content-main article h2:first-child {
    margin-top: 0;
}

.content-sidebar .sidebar-form {
    background: var(--c-white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    position: sticky;
    top: 80px;
}

.sidebar-form h3 {
    text-align: center;
    margin-bottom: 4px;
}

.sidebar-form .form-subtitle {
    text-align: center;
    color: var(--c-text-light);
    font-size: 0.85rem;
    margin-bottom: 16px;
}

/* --- Steps --- */
.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 20px 0;
}

.step-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--c-white);
    padding: 20px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
}

.step-number {
    width: 44px;
    height: 44px;
    background: var(--c-primary);
    color: var(--c-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    font-family: var(--font-en);
    flex-shrink: 0;
}

.step-card h3 {
    margin-bottom: 4px;
    font-size: 1rem;
}

.step-card p {
    font-size: 0.85rem;
    color: var(--c-text-light);
    margin-bottom: 0;
}

/* --- How It Works (Horizontal) --- */
.how-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    text-align: center;
}

.how-step .step-icon {
    width: 64px;
    height: 64px;
    background: rgba(0,119,182,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 12px;
}

.how-step h3 {
    font-size: 1rem;
    margin-bottom: 6px;
}

.how-step p {
    font-size: 0.85rem;
    color: var(--c-text-light);
}

/* --- Features List --- */
.features-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 16px 0 20px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
}

.feature-item .check {
    color: var(--c-success);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

/* --- Inline Form Section --- */
.inline-form-section {
    background: var(--c-bg);
    border: 2px solid var(--c-border);
    border-radius: var(--radius);
    padding: 30px 24px;
    text-align: center;
    margin: 30px 0;
}

.inline-form-section h3 {
    margin-bottom: 4px;
}

.inline-form-section .form-subtitle {
    color: var(--c-text-light);
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.inline-form-section .lead-form {
    max-width: 400px;
    margin: 0 auto;
}

/* --- Contact Page --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.contact-info-card {
    background: var(--c-white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.hours-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
}

.hours-table th,
.hours-table td {
    padding: 10px 14px;
    text-align: right;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--c-border);
}

.hours-table th {
    font-weight: 600;
    color: var(--c-dark);
}

/* --- About Page --- */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 16px;
}

.value-card {
    background: var(--c-white);
    padding: 24px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    text-align: center;
}

.value-card .value-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

/* --- Comparison Cards --- */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.comparison-card {
    background: var(--c-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--c-border);
}

.comparison-card .card-header {
    background: var(--c-dark);
    color: var(--c-white);
    padding: 18px 20px;
    text-align: center;
}

.comparison-card .card-header h3 {
    color: var(--c-white);
    margin-bottom: 0;
}

.comparison-card .card-body {
    padding: 20px;
}

.comparison-card .card-body ul li {
    padding: 8px 0;
    border-bottom: 1px solid var(--c-border);
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.comparison-card .card-body ul li:last-child {
    border-bottom: none;
}

/* --- Mobile Nav --- */
@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        background: var(--c-white);
        flex-direction: column;
        padding: 16px 20px;
        box-shadow: var(--shadow-lg);
        gap: 0;
    }

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

    .main-nav a {
        padding: 12px 0;
        border-bottom: 1px solid var(--c-border);
        width: 100%;
    }

    .main-nav a:last-child {
        border-bottom: none;
    }

    .nav-cta {
        text-align: center;
        margin-top: 8px;
    }

    .hamburger {
        display: flex;
    }

    h1 { font-size: 1.6rem; }
    h2 { font-size: 1.3rem; }
    .section-title h2 { font-size: 1.4rem; }

    .hero { padding: 30px 0 40px; }
    .hero h1 { font-size: 1.7rem; }
    .hero-form { margin-top: 24px; }
    .hero-img-wrap img { height: 200px; }

    .section { padding: 40px 0; }

    .footer-grid { gap: 24px; }

    .pricing-table th,
    .pricing-table td { padding: 10px 12px; font-size: 0.8rem; }
}

/* --- Tablet --- */
@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .features-list {
        grid-template-columns: 1fr 1fr;
    }

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

/* --- Desktop --- */
@media (min-width: 1024px) {
    h1 { font-size: 2.4rem; }
    h2 { font-size: 1.8rem; }
    .section-title h2 { font-size: 2rem; }

    .hero h1 { font-size: 2.5rem; }

    .hero > .container {
        display: grid;
        grid-template-columns: 1.2fr 1fr;
        gap: 40px;
        align-items: stretch;
    }

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

    .hero-form form.lead-form {
        flex: 1;
        display: flex;
        flex-direction: column;
    }

    .hero-form .form-note {
        margin-top: auto;
    }

    .hero-img-wrap img { height: 320px; }

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

    .content-with-sidebar {
        grid-template-columns: 1fr 340px;
    }
}

/* --- Utilities --- */
.text-center { text-align: center; }
.text-primary { color: var(--c-primary); }
.text-accent { color: var(--c-accent); }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }

/* --- Form Messages --- */
.form-msg {
    border-radius: var(--radius-sm);
    padding: 24px 20px;
    text-align: center;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Skip to Content (Accessibility) --- */
.skip-link {
    position: absolute;
    top: -100px;
    right: 0;
    background: var(--c-primary);
    color: var(--c-white);
    padding: 8px 16px;
    z-index: 9999;
    font-size: 0.85rem;
}

.skip-link:focus {
    top: 0;
}

/* --- Print --- */
@media print {
    .site-header, .site-footer, .hero-form, .lead-form,
    .cta-section, .hamburger { display: none !important; }
    body { color: #000; background: #fff; }
}