/* ============================================
   Weldon Jr J Kenneth DDS — Dental Practice
   Classic & Elegant Design System
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-plum-50: #faf5f7;
    --color-plum-100: #f5eaf0;
    --color-plum-200: #edd5e2;
    --color-plum-300: #e0b5c8;
    --color-plum-400: #cc8aad;
    --color-plum-500: #a35d87;
    --color-plum-600: #7d3e66;
    --color-plum-700: #5A3E5A;
    --color-plum-800: #3d2a40;
    --color-plum-900: #2a1d2d;
    --color-plum-950: #1a1219;

    --color-amber-50: #fffcf5;
    --color-amber-100: #fff5e0;
    --color-amber-200: #ffeabb;
    --color-amber-300: #ffd98a;
    --color-amber-400: #ffbf4a;
    --color-amber-500: #e8a020;
    --color-amber-600: #c47e0a;
    --color-amber-700: #9a6008;
    --color-amber-800: #7a4b0a;
    --color-amber-900: #623c0d;

    --color-cream: #FDF8F4;
    --color-warm-white: #FAF6F2;
    --color-off-white: #F5F0EB;
    --color-light-border: #E8DFD8;
    --color-text-dark: #2A1F1A;
    --color-text-body: #4A3F3A;
    --color-text-muted: #7A6F6A;
    --color-text-light: #9A8F8A;

    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', 'Segoe UI', system-ui, sans-serif;

    --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;
    --space-5xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 3px rgba(90, 62, 90, 0.06);
    --shadow-md: 0 4px 16px rgba(90, 62, 90, 0.08);
    --shadow-lg: 0 8px 32px rgba(90, 62, 90, 0.12);
    --shadow-xl: 0 16px 48px rgba(90, 62, 90, 0.16);

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

    --container-max: 1200px;
}

/* --- 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-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text-body);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, svg {
    display: block;
    max-width: 100%;
}

a {
    color: var(--color-plum-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-plum-700);
}

ul {
    list-style: none;
}

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    color: var(--color-text-dark);
    line-height: 1.2;
    font-weight: 400;
}

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

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--color-plum-700);
    color: #fff;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
}

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

/* --- Typography --- */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-amber-600);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 500;
    margin-bottom: var(--space-xl);
    color: var(--color-plum-900);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 600px;
    line-height: 1.8;
}

.text-accent {
    color: var(--color-plum-600);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 1rem 2rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-primary {
    background: var(--color-plum-700);
    color: #fff;
    border-color: var(--color-plum-700);
}

.btn-primary:hover {
    background: var(--color-plum-800);
    border-color: var(--color-plum-800);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: var(--color-plum-700);
    border-color: var(--color-plum-700);
}

.btn-outline:hover {
    background: var(--color-plum-700);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(253, 248, 244, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-light-border);
    transition: all var(--transition-base);
}

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

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    text-decoration: none;
    color: var(--color-plum-900);
}

.logo-icon {
    color: var(--color-plum-700);
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-name {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.logo-tagline {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.main-nav a {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-body);
    text-decoration: none;
    transition: color var(--transition-fast);
    position: relative;
}

.main-nav a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-amber-500);
    transition: width var(--transition-base);
}

.main-nav a:not(.btn-nav):hover::after {
    width: 100%;
}

.main-nav a:not(.btn-nav):hover {
    color: var(--color-plum-700);
}

.btn-nav {
    background: var(--color-plum-700);
    color: #fff !important;
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    transition: all var(--transition-base);
}

.btn-nav:hover {
    background: var(--color-plum-800);
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-nav::after {
    display: none !important;
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 200;
}

.nav-toggle-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-plum-700);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--color-plum-950);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.pexels.com/photos/4047011/pexels-photo-4047011.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(42, 29, 45, 0.92) 0%,
        rgba(90, 62, 90, 0.85) 50%,
        rgba(42, 29, 45, 0.88) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: var(--space-5xl) var(--space-xl);
    text-align: center;
    max-width: 900px;
}

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

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-amber-400);
    margin-bottom: var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.hero-eyebrow::before,
.hero-eyebrow::after {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--color-amber-400);
    opacity: 0.6;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.15;
    color: #fff;
    margin-bottom: var(--space-xl);
    letter-spacing: -0.01em;
}

.hero-accent {
    font-style: italic;
    font-weight: 400;
    color: var(--color-amber-300);
}

.hero-subtitle {
    font-family: var(--font-sans);
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: rgba(255, 255, 255, 0.8);
    max-width: 640px;
    line-height: 1.9;
    margin-bottom: var(--space-3xl);
    font-weight: 300;
}

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

.hero-scroll {
    position: absolute;
    bottom: var(--space-3xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-sans);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: float 2.5s ease-in-out infinite;
}

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

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: var(--space-5xl) 0;
    background: var(--color-cream);
}

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

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 750px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
}

.about-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-amber-300);
    border-radius: var(--radius-md);
    z-index: -1;
}

.about-content {
    padding: var(--space-xl) 0;
}

.about-content p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--color-text-body);
    margin-bottom: var(--space-lg);
}

.about-features {
    display: flex;
    gap: var(--space-3xl);
    margin: var(--space-3xl) 0;
    padding: var(--space-2xl) 0;
    border-top: 1px solid var(--color-light-border);
    border-bottom: 1px solid var(--color-light-border);
}

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

.feature-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--color-plum-700);
    line-height: 1;
}

.feature-label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: var(--space-5xl) 0;
    background: var(--color-plum-950);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-plum-700), var(--color-amber-500), var(--color-plum-700));
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-4xl);
}

.section-header .section-eyebrow {
    color: var(--color-amber-400);
}

.section-header .section-title {
    color: #fff;
}

.section-header .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
    margin: 0 auto;
}

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

.service-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: var(--space-3xl) var(--space-2xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-amber-400), var(--color-amber-600));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(255, 191, 74, 0.1);
    border: 1px solid rgba(255, 191, 74, 0.2);
    margin-bottom: var(--space-xl);
    color: var(--color-amber-400);
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: var(--space-md);
}

.service-card p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   EXPERIENCE SECTION
   ============================================ */
.experience {
    padding: var(--space-5xl) 0;
    background: var(--color-warm-white);
}

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

.experience-content {
    order: 1;
}

.experience-content p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--color-text-body);
    margin-bottom: var(--space-xl);
}

.experience-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
}

.experience-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    font-size: 1rem;
    color: var(--color-text-body);
    line-height: 1.6;
}

.experience-list svg {
    color: var(--color-amber-600);
    flex-shrink: 0;
    margin-top: 3px;
}

.experience-image {
    order: 2;
}

.experience-image img {
    width: 100%;
    height: 700px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: var(--space-5xl) 0;
    background: var(--color-cream);
}

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

.contact-intro {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--color-text-body);
    margin-bottom: var(--space-3xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-plum-100);
    color: var(--color-plum-700);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.contact-item span,
.contact-item a {
    font-size: 1rem;
    color: var(--color-text-dark);
    line-height: 1.6;
}

.contact-item a:hover {
    color: var(--color-plum-700);
}

.contact-form-wrapper {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: var(--space-3xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-light-border);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--color-plum-900);
    margin-bottom: var(--space-2xl);
    text-align: center;
}

.form-group {
    margin-bottom: var(--space-xl);
}

.form-group label {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-text-dark);
    background: var(--color-cream);
    border: 1px solid var(--color-light-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-plum-500);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(90, 62, 90, 0.1);
}

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

.form-privacy {
    font-size: 0.8rem;
    color: var(--color-text-light);
    text-align: center;
    margin-top: var(--space-md);
    line-height: 1.6;
}

.form-success {
    text-align: center;
    padding: var(--space-4xl) var(--space-2xl);
}

.success-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(90, 62, 90, 0.08);
    color: var(--color-plum-700);
    margin: 0 auto var(--space-xl);
}

.form-success h3 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--color-plum-900);
    margin-bottom: var(--space-md);
}

.form-success p {
    font-size: 1rem;
    color: var(--color-text-body);
    line-height: 1.8;
    max-width: 360px;
    margin: 0 auto;
}

/* ============================================
   MAP SECTION
   ============================================ */
.map-section {
    border-top: 4px solid;
    border-image: linear-gradient(90deg, var(--color-plum-700), var(--color-amber-500), var(--color-plum-700)) 1;
}

.map-container {
    height: 350px;
    background: var(--color-off-white);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--color-plum-950);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-4xl) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-4xl);
}

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

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.5);
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-amber-400);
    margin-bottom: var(--space-xl);
}

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

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-amber-300);
}

.footer-contact address {
    font-style: normal;
    font-size: 0.9rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-md);
}

.footer-contact a {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-amber-400);
}

.footer-contact a:hover {
    color: var(--color-amber-300);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--space-2xl) 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        background: var(--color-cream);
        padding: 100px var(--space-3xl) var(--space-3xl);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
        z-index: 150;
    }

    .main-nav.open {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xl);
    }

    .main-nav a {
        font-size: 1rem;
    }

    .nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 140;
    }

    .nav-overlay.visible {
        display: block;
    }

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

    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 320px;
    }

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

    .about-grid,
    .experience-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .experience-content {
        order: 2;
    }

    .experience-image {
        order: 1;
    }

    .experience-image img {
        height: 400px;
    }

    .about-image img {
        height: 450px;
    }

    .about-image-accent {
        top: -12px;
        right: -12px;
    }

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

    .about-features {
        gap: var(--space-2xl);
        flex-wrap: wrap;
    }

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

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

    .contact-form-wrapper {
        padding: var(--space-2xl);
    }
}

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

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

    .hero-eyebrow::before,
    .hero-eyebrow::after {
        width: 20px;
    }

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

    .about-features {
        flex-direction: column;
        gap: var(--space-xl);
    }
}