/* ============================================
   SHAH INDRA K MD — Medical Practice Website
   Deep Navy + Warm Gold | Confident Corporate
   ============================================ */

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

:root {
    --navy-950: #0a0f1e;
    --navy-900: #0f172a;
    --navy-800: #1e293b;
    --navy-700: #334155;
    --navy-600: #475569;
    --navy-500: #64748b;
    --navy-100: #e2e8f0;
    --navy-50: #f1f5f9;
    --navy-25: #f8fafc;

    --gold-600: #b8860b;
    --gold-500: #d4a017;
    --gold-400: #e6b84d;
    --gold-300: #f0d078;
    --gold-100: #fef9e7;

    --white: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-inverse: #f8fafc;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', system-ui, -apple-system, 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;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-sm: 0 1px 3px rgba(10, 15, 30, 0.06), 0 1px 2px rgba(10, 15, 30, 0.04);
    --shadow-md: 0 4px 16px rgba(10, 15, 30, 0.08), 0 2px 6px rgba(10, 15, 30, 0.04);
    --shadow-lg: 0 12px 40px rgba(10, 15, 30, 0.12), 0 4px 12px rgba(10, 15, 30, 0.06);
    --shadow-xl: 0 24px 60px rgba(10, 15, 30, 0.16);
}

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

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-primary);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

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

ul, ol {
    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(--gold-500);
    color: var(--navy-900);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-weight: 600;
    font-size: 0.875rem;
}

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

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.15;
    color: var(--navy-900);
}

/* ---------- HEADER ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    transition: box-shadow 0.3s ease;
}

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

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

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

.logo--footer {
    .logo-name { font-size: 1rem; }
    .logo-tagline { font-size: 0.75rem; }
}

.logo-mark {
    width: 44px;
    height: 44px;
    background: var(--navy-900);
    color: var(--gold-400);
    font-family: var(--font-serif);
    font-weight: 800;
    font-size: 0.875rem;
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

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

.logo-name {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--navy-900);
}

.logo-tagline {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    font-weight: 500;
}

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

.site-nav a:not(.btn) {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--navy-700);
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s;
}

.site-nav a:not(.btn):hover {
    color: var(--navy-900);
    background: var(--navy-50);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.nav-toggle-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy-800);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.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: translateY(-7px) rotate(-45deg);
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all 0.25s ease;
    white-space: nowrap;
}

.btn--primary {
    background: var(--navy-900);
    color: var(--white);
}

.btn--primary:hover {
    background: var(--navy-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--gold {
    background: var(--gold-500);
    color: var(--navy-900);
}

.btn--gold:hover {
    background: var(--gold-400);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(212, 160, 23, 0.3);
}

.btn--white {
    background: var(--white);
    color: var(--navy-900);
}

.btn--white:hover {
    background: var(--navy-50);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--ghost {
    background: transparent;
    color: var(--navy-900);
    border: 1.5px solid var(--navy-200, #cbd5e1);
}

.btn--ghost:hover {
    border-color: var(--navy-900);
    background: var(--navy-50);
}

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

/* ---------- HERO ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 var(--space-4xl);
    background: var(--navy-25);
    overflow: hidden;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.eyebrow-line {
    display: block;
    width: 40px;
    height: 2px;
    background: var(--gold-500);
    flex-shrink: 0;
}

.hero-eyebrow span {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-muted);
}

.hero-headline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.05;
    margin-bottom: var(--space-xl);
    color: var(--navy-900);
}

.headline-accent {
    display: block;
    font-size: 0.55em;
    font-weight: 600;
    font-family: var(--font-sans);
    color: var(--gold-600);
    letter-spacing: 0.02em;
    margin-top: var(--space-sm);
    text-transform: uppercase;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: var(--space-2xl);
}

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

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--navy-100);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy-900);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-top: var(--space-xs);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--navy-100);
}

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

.hero-image-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 520 / 680;
}

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

.hero-accent-card {
    position: absolute;
    bottom: var(--space-2xl);
    left: calc(-50% - 20px);
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-lg) var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.accent-card-icon {
    width: 48px;
    height: 48px;
    background: var(--gold-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-600);
    flex-shrink: 0;
}

.accent-card-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    font-weight: 600;
}

.accent-card-value {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy-900);
}

/* ---------- SECTION COMMON ---------- */
.section-header {
    max-width: 680px;
    margin-bottom: var(--space-3xl);
}

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

.section-title {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    margin-bottom: var(--space-lg);
}

.title-accent {
    color: var(--gold-600);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

/* ---------- SERVICES ---------- */
.services {
    padding: var(--space-4xl) 0;
    background: var(--white);
}

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

.service-card {
    background: var(--white);
    border: 1px solid var(--navy-100);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold-500);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

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

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

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--navy-50);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy-900);
    margin-bottom: var(--space-lg);
    transition: background 0.3s, color 0.3s;
}

.service-card:hover .service-icon {
    background: var(--navy-900);
    color: var(--gold-400);
}

.service-title {
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
    font-family: var(--font-sans);
    font-weight: 700;
}

.service-desc {
    font-size: 0.925rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gold-600);
    transition: gap 0.2s, color 0.2s;
}

.service-link:hover {
    gap: var(--space-md);
    color: var(--gold-500);
}

/* ---------- ABOUT ---------- */
.about {
    padding: var(--space-4xl) 0;
    background: var(--navy-25);
}

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

.about-visual {
    position: relative;
}

.about-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 560 / 640;
}

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

.about-image-accent {
    position: absolute;
    bottom: calc(-50% + 40px);
    right: 0;
    width: 65%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--white);
    aspect-ratio: 400 / 280;
}

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

.about-badge {
    position: absolute;
    top: var(--space-xl);
    left: calc(-50% - 10px);
    background: var(--navy-900);
    color: var(--white);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.about-badge svg {
    color: var(--gold-400);
    flex-shrink: 0;
}

.about-content .section-header {
    margin-bottom: var(--space-2xl);
}

.about-body {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

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

.value-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 800;
    color: var(--gold-500);
    line-height: 1;
    flex-shrink: 0;
    opacity: 0.6;
}

.value-title {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: var(--space-xs);
}

.value-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* ---------- CTA BANNER ---------- */
.cta-banner {
    padding: var(--space-4xl) 0;
    background: var(--navy-900);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 160, 23, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.cta-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2xl);
}

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

.cta-text {
    font-size: 1.05rem;
    color: var(--navy-100);
    line-height: 1.7;
    max-width: 520px;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    flex-shrink: 0;
}

/* ---------- PATIENT INFO ---------- */
.patient-info {
    padding: var(--space-4xl) 0;
    background: var(--white);
}

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

.info-card {
    background: var(--navy-25);
    border: 1px solid var(--navy-100);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
    transition: box-shadow 0.3s;
}

.info-card:hover {
    box-shadow: var(--shadow-md);
}

.info-card-icon {
    width: 52px;
    height: 52px;
    background: var(--navy-900);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-400);
    margin-bottom: var(--space-lg);
}

.info-card-title {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: var(--space-lg);
}

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

.info-card-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.925rem;
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--navy-100);
}

.info-card-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.day {
    color: var(--text-secondary);
    font-weight: 500;
}

.hours {
    color: var(--navy-900);
    font-weight: 700;
}

.info-card-address {
    font-style: normal;
}

.info-card-address p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.info-card-address .info-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: var(--space-sm);
}

.info-card-text {
    font-size: 0.925rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

/* ---------- CONTACT ---------- */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--navy-25);
}

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

.contact-info .section-header {
    margin-bottom: var(--space-2xl);
}

.contact-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: var(--space-2xl);
}

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

.contact-detail {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
    text-decoration: none;
    transition: color 0.2s;
}

.contact-detail:hover {
    color: var(--gold-600);
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    background: var(--white);
    border: 1px solid var(--navy-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy-900);
    flex-shrink: 0;
}

.contact-detail-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-detail-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--navy-900);
    line-height: 1.5;
}

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--navy-100);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.form-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: var(--space-2xl);
    line-height: 1.6;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--space-lg);
}

.form-group label {
    font-size: 0.825rem;
    font-weight: 600;
    color: var(--navy-800);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--navy-900);
    background: var(--navy-25);
    border: 1.5px solid var(--navy-100);
    border-radius: var(--radius-sm);
    padding: 0.7rem var(--space-md);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold-500);
    box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.12);
}

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

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

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 2.5rem;
}

.form-success {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
}

.success-icon {
    width: 64px;
    height: 64px;
    background: var(--gold-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: var(--gold-600);
}

.form-success h4 {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

.form-success p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 360px;
    margin: 0 auto;
}

/* ---------- FOOTER ---------- */
.site-footer {
    background: var(--navy-900);
    color: var(--white);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo-mark {
    width: 48px;
    height: 48px;
}

.footer-brand .logo-name {
    color: var(--white);
    font-size: 1.1rem;
}

.footer-brand .logo-tagline {
    color: var(--navy-500);
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--navy-500);
    line-height: 1.75;
    margin-top: var(--space-lg);
    max-width: 360px;
}

.footer-links {
    display: flex;
    gap: var(--space-3xl);
}

.footer-col h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--gold-400);
    margin-bottom: var(--space-lg);
}

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

.footer-col a {
    font-size: 0.9rem;
    color: var(--navy-100);
    transition: color 0.2s, padding-left 0.2s;
}

.footer-col a:hover {
    color: var(--white);
    padding-left: var(--space-sm);
}

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

.footer-copy {
    font-size: 0.825rem;
    color: var(--navy-600);
}

.footer-disclaimer {
    font-size: 0.775rem;
    color: var(--navy-600);
    max-width: 480px;
    text-align: right;
    line-height: 1.6;
}

/* ---------- SCROLL TO TOP ---------- */
.scroll-top {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 48px;
    height: 48px;
    background: var(--navy-900);
    color: var(--gold-400);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
    z-index: 50;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    background: var(--navy-800);
    transform: translateY(-2px);
}

/* ---------- SCROLL REVEAL (progressive enhancement) ---------- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s 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) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .hero-visual {
        max-width: 480px;
        margin: 0 auto;
    }

    .hero-accent-card {
        left: 0;
    }

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

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

    .about-visual {
        max-width: 480px;
    }

    .about-image-accent {
        width: 55%;
    }

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

    .cta-text {
        max-width: 100%;
    }

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

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

    .footer-disclaimer {
        text-align: left;
    }
}

@media (max-width: 768px) {
    :root {
        --space-4xl: 4rem;
    }

    .nav-toggle {
        display: flex;
        z-index: 101;
    }

    .site-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 85vw);
        height: 100dvh;
        background: var(--white);
        padding: 100px var(--space-2xl) var(--space-2xl);
        box-shadow: var(--shadow-xl);
        transform: translateX(100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 100;
    }

    .site-nav.open {
        transform: translateX(0);
    }

    .site-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-xs);
    }

    .site-nav a:not(.btn) {
        padding: var(--space-md) var(--space-lg);
        font-size: 1rem;
    }

    .site-nav .btn {
        margin-top: var(--space-lg);
        justify-content: center;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 var(--space-3xl);
    }

    .hero-stats {
        flex-wrap: wrap;
    }

    .hero-accent-card {
        position: relative;
        bottom: auto;
        left: auto;
        margin-top: var(--space-lg);
    }

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

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

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

    .footer-links {
        flex-direction: column;
        gap: var(--space-2xl);
    }

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

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

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

    .hero-headline {
        font-size: 2rem;
    }

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

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

    .about-image-accent {
        width: 60%;
        right: -10px;
    }

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