/* ========================================
   Straits Mechanical LLC — Stylesheet
   Bold Editorial · Navy & Gold
======================================== */

/* --- CSS Custom Properties --- */
:root {
    --navy: #0a1628;
    --navy-light: #132038;
    --navy-mid: #1a2d4a;
    --gold: #c8a45e;
    --gold-light: #dbb96e;
    --gold-dark: #b08d3f;
    --cream: #f7f4ee;
    --cream-dark: #ede8dd;
    --white: #ffffff;
    --text-dark: #1a1a1a;
    --text-mid: #4a4a4a;
    --text-light: #7a7a7a;
    --text-on-dark: #c8d0dc;
    
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;
    --spacing-3xl: 8rem;
    
    --container-max: 1200px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background: var(--cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
    color: var(--navy);
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    margin-bottom: var(--spacing-md);
    color: var(--navy);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-mid);
    max-width: 640px;
    line-height: 1.8;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(200, 164, 94, 0.35);
}

.btn-gold {
    background: var(--gold);
    color: var(--navy);
    border-color: var(--gold);
}

.btn-gold:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
}

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

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

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

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

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

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(200, 164, 94, 0.15);
    transition: all var(--transition);
}

.site-header.scrolled {
    background: rgba(10, 22, 40, 0.98);
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.3);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
}

.logo-icon {
    color: var(--gold);
}

.logo-light {
    color: var(--white);
}

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

.main-nav a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-on-dark);
    letter-spacing: 0.02em;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width var(--transition);
}

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

.main-nav a:hover::after {
    width: 100%;
}

.main-nav .btn-gold {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

.main-nav .btn-gold::after {
    display: none;
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.92) 0%,
        rgba(10, 22, 40, 0.82) 50%,
        rgba(10, 22, 40, 0.70) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: 72px;
}

.hero-inner {
    max-width: 780px;
    padding: var(--spacing-2xl) 0;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: var(--spacing-md);
}

.hero-headline {
    font-size: clamp(2.25rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: var(--spacing-md);
}

.hero-headline em {
    color: var(--gold);
    font-style: italic;
}

.hero-sub {
    font-size: 1.1875rem;
    color: var(--text-on-dark);
    line-height: 1.8;
    max-width: 600px;
    margin-bottom: var(--spacing-lg);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-on-dark);
}

.hero-trust .dot {
    color: var(--gold);
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* --- Services --- */
.services {
    padding: var(--spacing-3xl) 0;
    background: var(--cream);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border: 1px solid rgba(10, 22, 40, 0.06);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(10, 22, 40, 0.1);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    color: var(--gold-dark);
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--navy);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--text-mid);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.service-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gold-dark);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: gap var(--transition);
}

.service-link:hover {
    gap: 0.5rem;
}

/* --- About --- */
.about {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

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

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(10, 22, 40, 0.15);
}

.about-img-main img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -40px;
    right: -30px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(10, 22, 40, 0.2);
    border: 4px solid var(--white);
}

.about-img-secondary img {
    width: 260px;
    height: 200px;
    object-fit: cover;
}

.about-stat {
    position: absolute;
    top: -20px;
    right: -20px;
    background: var(--navy);
    color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: 0 12px 32px rgba(10, 22, 40, 0.3);
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-on-dark);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.about-content .section-title {
    margin-top: var(--spacing-sm);
}

.about-text {
    font-size: 1.0625rem;
    color: var(--text-mid);
    line-height: 1.85;
    margin-bottom: var(--spacing-md);
}

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

.about-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--text-dark);
    font-weight: 500;
}

.feature-check {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Why Us --- */
.why-us {
    padding: var(--spacing-3xl) 0;
    background: var(--navy);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: rgba(200, 164, 94, 0.04);
    pointer-events: none;
}

.why-us-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.why-us-content .section-eyebrow {
    color: var(--gold);
}

.why-us-content .section-title {
    color: var(--white);
}

.why-us-content .section-subtitle {
    color: var(--text-on-dark);
}

.why-list {
    margin-top: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

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

.why-number {
    flex-shrink: 0;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold);
    opacity: 0.5;
    line-height: 1;
    padding-top: 0.125rem;
}

.why-info h4 {
    font-size: 1.125rem;
    color: var(--white);
    margin-bottom: 0.375rem;
}

.why-info p {
    font-size: 0.9375rem;
    color: var(--text-on-dark);
    line-height: 1.7;
}

.why-us-visual {
    position: relative;
}

.visual-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}

.visual-card img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.visual-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    color: var(--gold);
    opacity: 0.3;
}

/* --- Service Area --- */
.service-area {
    padding: var(--spacing-3xl) 0;
    background: var(--cream);
}

.service-area-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.area-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: var(--spacing-lg);
}

.area-tags span {
    background: var(--white);
    color: var(--navy);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(10, 22, 40, 0.08);
    transition: all var(--transition);
}

.area-tags span:hover {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

.service-area-map {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 16px 48px rgba(10, 22, 40, 0.08);
    text-align: center;
}

.map-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--navy);
}

.map-placeholder svg {
    color: var(--gold-dark);
}

.map-placeholder p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-mid);
}

/* --- CTA Section --- */
.cta-section {
    padding: var(--spacing-3xl) 0;
    background: var(--navy-light);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(200, 164, 94, 0.05);
    pointer-events: none;
}

.cta-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.cta-quote {
    position: relative;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(200, 164, 94, 0.15);
}

.quote-mark {
    color: var(--gold);
    opacity: 0.4;
    margin-bottom: var(--spacing-sm);
}

.quote-text {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-style: italic;
    color: var(--white);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.quote-source {
    font-size: 0.875rem;
    color: var(--gold);
    font-weight: 500;
}

.cta-content h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.0625rem;
    color: var(--text-on-dark);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

/* --- Contact --- */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: var(--spacing-2xl);
}

.contact-info .section-title {
    margin-top: var(--spacing-sm);
}

.contact-intro {
    font-size: 1.0625rem;
    color: var(--text-mid);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

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

.contact-item strong {
    display: block;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--navy);
    margin-bottom: 0.25rem;
}

.contact-item p,
.contact-item a {
    font-size: 0.9375rem;
    color: var(--text-mid);
    line-height: 1.6;
}

.contact-item a:hover {
    color: var(--gold-dark);
}

.contact-hours {
    background: var(--cream);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.contact-hours strong {
    display: block;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.contact-hours p {
    font-size: 0.9375rem;
    color: var(--text-mid);
    line-height: 1.8;
}

/* Contact Form */
.contact-form-wrap {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid rgba(10, 22, 40, 0.06);
}

.contact-form h3,
.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

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

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--navy);
    margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--text-dark);
    background: var(--white);
    border: 1.5px solid rgba(10, 22, 40, 0.12);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-note {
    font-size: 0.8125rem;
    color: var(--text-light);
    margin-top: var(--spacing-sm);
    text-align: center;
}

.form-success {
    display: none;
    text-align: center;
    padding: var(--spacing-xl);
}

.form-success .success-icon {
    color: var(--gold-dark);
    margin-bottom: var(--spacing-md);
}

.form-success h3 {
    color: var(--navy);
    margin-bottom: var(--spacing-sm);
}

.form-success p {
    color: var(--text-mid);
}

/* --- Footer --- */
.site-footer {
    background: var(--navy);
    color: var(--text-on-dark);
    padding: var(--spacing-2xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-top: var(--spacing-sm);
    color: var(--text-on-dark);
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold);
    margin-bottom: var(--spacing-sm);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--text-on-dark);
    transition: color var(--transition);
}

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

.footer-contact p {
    font-size: 0.9375rem;
    line-height: 1.8;
}

.footer-contact a {
    color: var(--text-on-dark);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--text-on-dark);
    opacity: 0.6;
}

/* --- Animations --- */
[data-aos] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos].aos-visible {
    opacity: 1;
    transform: translateY(0);
}

[data-aos].aos-delay-1 { transition-delay: 0.1s; }
[data-aos].aos-delay-2 { transition-delay: 0.2s; }
[data-aos].aos-delay-3 { transition-delay: 0.3s; }
[data-aos].aos-delay-4 { transition-delay: 0.4s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid,
    .why-us-layout,
    .service-area-inner,
    .cta-inner,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about-img-secondary {
        right: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--navy);
        padding: var(--spacing-lg);
        border-top: 1px solid rgba(200, 164, 94, 0.15);
        transform: translateY(-120%);
        opacity: 0;
        transition: all var(--transition);
        z-index: 999;
    }
    
    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: stretch;
        text-align: center;
    }
    
    .main-nav a {
        display: block;
        padding: 0.75rem 0;
        font-size: 1rem;
    }
    
    .main-nav a::after {
        display: none;
    }
    
    .main-nav .btn-gold {
        margin-top: var(--spacing-sm);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-headline {
        font-size: clamp(1.75rem, 6vw, 2.75rem);
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-inner {
        gap: var(--spacing-lg);
    }
    
    .quote-text {
        font-size: 1.125rem;
    }
    
    .hero-scroll {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-inner {
        padding: var(--spacing-xl) 0;
    }
    
    .contact-form-wrap {
        padding: var(--spacing-md);
    }
}