/* ============================================
   Da Plug Wireless and Tobacco — Stylesheet
   ============================================ */

:root {
    --color-charcoal: #2D2D2D;
    --color-charcoal-light: #4A4A4A;
    --color-charcoal-muted: #6B6B6B;
    --color-coral: #E8735A;
    --color-coral-light: #F49782;
    --color-coral-pale: #FDEAE6;
    --color-coral-ghost: #FFF5F2;
    --color-bg: #FAFAF8;
    --color-bg-warm: #F7F5F2;
    --color-white: #FFFFFF;
    --color-cream: #FFFDF9;
    --color-border: #EDECE8;
    --color-border-light: #F5F4F0;

    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(45,45,45,0.06), 0 1px 2px rgba(45,45,45,0.04);
    --shadow-md: 0 4px 16px rgba(45,45,45,0.08), 0 2px 4px rgba(45,45,45,0.04);
    --shadow-lg: 0 12px 40px rgba(45,45,45,0.1), 0 4px 12px rgba(45,45,45,0.05);
    --shadow-xl: 0 24px 60px rgba(45,45,45,0.12);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-charcoal);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--color-charcoal);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-md);
}

/* ---- Icons ---- */
.icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.icon--lg {
    width: 1.5rem;
    height: 1.5rem;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--coral {
    background: var(--color-coral);
    color: var(--color-white);
    box-shadow: 0 4px 16px rgba(232,115,90,0.3);
}

.btn--coral:hover {
    background: var(--color-coral-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(232,115,90,0.35);
}

.btn--coral:active {
    transform: translateY(0);
}

.btn--ghost {
    background: transparent;
    color: var(--color-charcoal);
    border: 1.5px solid var(--color-border);
}

.btn--ghost:hover {
    border-color: var(--color-coral);
    color: var(--color-coral);
}

.btn--ghost-light {
    background: rgba(255,255,255,0.7);
    color: var(--color-charcoal);
    border: 1.5px solid rgba(45,45,45,0.12);
    backdrop-filter: blur(8px);
}

.btn--ghost-light:hover {
    background: var(--color-white);
    border-color: var(--color-coral);
    color: var(--color-coral);
}

.btn--full {
    width: 100%;
    justify-content: center;
}

/* ---- Section Eyebrow ---- */
.section-eyebrow {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-coral);
    margin-bottom: var(--space-md);
}

/* ---- Section Title ---- */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-charcoal);
    margin-bottom: var(--space-lg);
}

.section-title .accent {
    color: var(--color-coral);
    font-style: italic;
}

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

/* ---- Header ---- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250,250,248,0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
}

.logo-mark {
    width: 40px;
    height: 40px;
    background: var(--color-coral);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-charcoal);
}

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

.main-nav a {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-charcoal-muted);
    border-radius: var(--radius-full);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.main-nav a:hover {
    color: var(--color-coral);
    background: var(--color-coral-ghost);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.nav-toggle:hover {
    background: var(--color-coral-ghost);
}

.hamburger {
    position: relative;
    width: 20px;
    height: 14px;
    display: block;
}

.hamburger::before,
.hamburger::after,
.hamburger span {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-charcoal);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.hamburger::before { top: 0; }
.hamburger span { top: 6px; }
.hamburger::after { bottom: 0; }

.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 6px;
}

.nav-toggle[aria-expanded="true"] .hamburger span {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    bottom: 6px;
}

/* ---- Hero ---- */
.hero {
    padding-top: calc(80px + var(--space-4xl));
    padding-bottom: var(--space-4xl);
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-coral-ghost) 50%, var(--color-bg) 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(232,115,90,0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(232,115,90,0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 520px;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-coral);
    margin-bottom: var(--space-lg);
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5.5vw, 4rem);
    font-weight: 700;
    line-height: 1.08;
    color: var(--color-charcoal);
    margin-bottom: var(--space-xl);
    letter-spacing: -0.02em;
}

.hero-headline .accent {
    color: var(--color-coral);
    font-style: italic;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--color-charcoal-muted);
    margin-bottom: var(--space-2xl);
    max-width: 460px;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

.hero-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--color-charcoal-muted);
}

.detail-item .icon {
    color: var(--color-coral);
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-image-stack {
    position: relative;
    padding-right: var(--space-3xl);
}

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

.hero-img--main {
    width: 100%;
    aspect-ratio: 600/750;
}

.hero-img--main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-img--accent {
    position: absolute;
    bottom: -40px;
    left: -40px;
    width: 55%;
    aspect-ratio: 400/300;
    border: 6px solid var(--color-bg);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.hero-img--accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-badge {
    position: absolute;
    top: 30px;
    right: 0;
    background: var(--color-white);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-charcoal);
}

.hero-badge .icon {
    color: var(--color-coral);
    width: 1.1rem;
    height: 1.1rem;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    line-height: 0;
}

/* ---- About ---- */
.about {
    padding: var(--space-5xl) 0;
    background: var(--color-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-img-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 560/420;
}

.about-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-stat {
    position: absolute;
    bottom: -24px;
    right: -24px;
    background: var(--color-coral);
    color: var(--color-white);
    padding: var(--space-lg) var(--space-2xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.about-stat .stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
}

.about-stat .stat-label {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.9;
}

.about-content .section-title {
    margin-bottom: var(--space-lg);
}

.about-content p {
    color: var(--color-charcoal-muted);
    margin-bottom: var(--space-md);
    font-size: 1.0625rem;
}

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

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

.feature-icon {
    width: 44px;
    height: 44px;
    background: var(--color-coral-ghost);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-coral);
}

.feature-item strong {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: 2px;
}

.feature-item span {
    font-size: 0.8125rem;
    color: var(--color-charcoal-muted);
    line-height: 1.4;
}

/* ---- Products ---- */
.products {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-warm);
}

.section-header {
    margin-bottom: var(--space-3xl);
}

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

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

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border-light);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.product-img {
    aspect-ratio: 480/360;
    overflow: hidden;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.product-body {
    padding: var(--space-xl);
}

.product-body h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-sm);
}

.product-body p {
    font-size: 0.9375rem;
    color: var(--color-charcoal-muted);
    line-height: 1.7;
}

/* ---- Services ---- */
.services {
    padding: var(--space-5xl) 0;
    background: var(--color-bg);
}

.services-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.services-intro {
    font-size: 1.0625rem;
    color: var(--color-charcoal-muted);
    margin-bottom: var(--space-2xl);
    line-height: 1.75;
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.services-list li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 1rem;
    color: var(--color-charcoal);
    font-weight: 500;
}

.services-list .icon {
    color: var(--color-coral);
    width: 1.1rem;
    height: 1.1rem;
    flex-shrink: 0;
}

.services-visual {
    position: relative;
}

.services-img-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.svc-img {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.svc-img--1 {
    aspect-ratio: 400/500;
}

.svc-img--2 {
    aspect-ratio: 400/300;
}

.svc-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ---- Visit ---- */
.visit {
    padding: var(--space-5xl) 0;
    background: linear-gradient(135deg, var(--color-coral-ghost) 0%, var(--color-bg) 60%, var(--color-bg) 100%);
}

.visit-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border-light);
}

.visit-content {
    padding: var(--space-4xl);
    display: flex;
    flex-direction: column;
}

.visit-content .section-title {
    margin-bottom: var(--space-md);
}

.visit-text {
    font-size: 1.0625rem;
    color: var(--color-charcoal-muted);
    line-height: 1.75;
    margin-bottom: var(--space-2xl);
}

.visit-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

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

.info-block .icon {
    color: var(--color-coral);
    margin-top: 3px;
    flex-shrink: 0;
}

.info-block strong {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: 2px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.info-block span {
    font-size: 0.9375rem;
    color: var(--color-charcoal-muted);
    line-height: 1.5;
}

.visit-actions {
    display: flex;
    gap: var(--space-md);
    margin-top: auto;
    flex-wrap: wrap;
}

.visit-map {
    min-height: 400px;
    background: var(--color-border);
}

.visit-map iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

/* ---- Contact ---- */
.contact {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-warm);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-content .section-title {
    margin-bottom: var(--space-md);
}

.contact-content > p {
    font-size: 1.0625rem;
    color: var(--color-charcoal-muted);
    margin-bottom: var(--space-2xl);
    line-height: 1.75;
}

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

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

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

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-charcoal);
    letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    padding: 0.875rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-charcoal);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
    width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-charcoal-muted);
    opacity: 0.6;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-coral);
    box-shadow: 0 0 0 3px rgba(232,115,90,0.12);
}

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

.form-success {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: #E8F5E9;
    border-radius: var(--radius-md);
    margin-top: var(--space-lg);
}

.form-success .icon {
    color: #4CAF50;
    width: 1.5rem;
    height: 1.5rem;
    flex-shrink: 0;
}

.form-success p {
    font-size: 0.9375rem;
    color: #2E7D32;
    font-weight: 500;
}

/* Contact Info Side */
.contact-info-side {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.info-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.info-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.info-card--accent {
    background: var(--color-coral);
    border-color: var(--color-coral);
    color: var(--color-white);
}

.info-card--accent h3,
.info-card--accent p {
    color: var(--color-white);
}

.info-card--accent .small {
    opacity: 0.8;
}

.info-card-icon {
    width: 48px;
    height: 48px;
    background: var(--color-coral-ghost);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    color: var(--color-coral);
}

.info-card--accent .info-card-icon {
    background: rgba(255,255,255,0.2);
    color: var(--color-white);
}

.info-card h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-sm);
}

.info-card p {
    font-size: 0.9375rem;
    color: var(--color-charcoal-muted);
    line-height: 1.6;
}

.info-card a {
    color: var(--color-coral);
    transition: color var(--transition-fast);
}

.info-card a:hover {
    color: var(--color-coral-light);
    text-decoration: underline;
}

.info-card--accent a {
    color: var(--color-white);
}

.info-card .small {
    font-size: 0.8125rem;
    margin-top: var(--space-xs);
    opacity: 0.7;
}

/* ---- Footer ---- */
.site-footer {
    background: var(--color-charcoal);
    color: rgba(255,255,255,0.7);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo {
    margin-bottom: var(--space-lg);
}

.footer-brand .logo-mark {
    background: var(--color-coral);
}

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

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}

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

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition-fast);
    padding: var(--space-xs) 0;
}

.footer-links a:hover {
    color: var(--color-coral-light);
}

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-contact .icon {
    color: var(--color-coral);
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-contact a {
    color: rgba(255,255,255,0.6);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--color-coral-light);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.4);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

/* ---- Mobile Nav Overlay ---- */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99;
    background: rgba(250,250,248,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

.mobile-nav-overlay.active {
    display: flex;
}

.mobile-nav-overlay a {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-charcoal);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.mobile-nav-overlay a:hover {
    color: var(--color-coral);
    background: var(--color-coral-ghost);
}

/* ---- Animations ---- */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .hero-grid {
        gap: var(--space-2xl);
    }
    
    .hero-image-stack {
        padding-right: var(--space-xl);
    }
    
    .about-grid,
    .services-layout {
        gap: var(--space-2xl);
    }
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-description {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-details {
        align-items: center;
    }
    
    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .hero-image-stack {
        padding-right: 0;
    }
    
    .hero-img--accent {
        left: 50%;
        transform: translateX(-50%);
    }

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

    .about-visual {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }

    .visit-card {
        grid-template-columns: 1fr;
    }

    .visit-map {
        min-height: 300px;
    }

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

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

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding-top: calc(80px + var(--space-3xl));
        padding-bottom: var(--space-3xl);
    }

    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }

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

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

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

    .visit-content {
        padding: var(--space-2xl);
    }

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

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

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-img--accent {
        width: 70%;
        left: 50%;
        transform: translateX(-50%);
    }

    .visit-actions {
        flex-direction: column;
    }

    .visit-actions .btn {
        width: 100%;
        justify-content: center;
    }
}