/* ========================================
   Bay Regional Heart & Vascular
   Premium Dark Luxury — Terracotta & Sand
   ======================================== */

/* CSS Custom Properties */
:root {
    --color-bg-primary: #0E0E10;
    --color-bg-secondary: #16161A;
    --color-bg-tertiary: #1C1C21;
    --color-bg-card: #1A1A1F;
    --color-bg-elevated: #222228;
    
    --color-terracotta: #B8544A;
    --color-terracotta-light: #D4726A;
    --color-terracotta-dark: #8F3F36;
    
    --color-sand: #C4A882;
    --color-sand-light: #D4BE9A;
    --color-sand-dark: #A89070;
    
    --color-text-primary: #F5F0EB;
    --color-text-secondary: #B8B0A8;
    --color-text-muted: #7A7570;
    
    --color-border: rgba(196, 168, 130, 0.12);
    --color-border-hover: rgba(196, 168, 130, 0.25);
    
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 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;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-primary);
    color: var(--color-text-secondary);
    line-height: 1.7;
    -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;
}

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

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

/* ========================================
   Section Header
   ======================================== */
.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--spacing-2xl);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-sand);
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.section-tag::before,
.section-tag::after {
    content: '';
    display: inline-block;
    width: 24px;
    height: 1px;
    background: var(--color-sand-dark);
    vertical-align: middle;
    margin: 0 var(--spacing-xs);
    opacity: 0.6;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.01em;
}

.section-description {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-terracotta-dark) 100%);
    color: var(--color-text-primary);
    box-shadow: 0 4px 20px rgba(184, 84, 74, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(184, 84, 74, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-hover);
}

.btn-secondary:hover {
    border-color: var(--color-sand);
    color: var(--color-sand-light);
    background: rgba(196, 168, 130, 0.06);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-outline-light:hover {
    border-color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.06);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 0.9375rem;
}

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

/* ========================================
   Navbar
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(14, 14, 16, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-sm) 0;
}

.nav-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.nav-logo-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.2;
}

.logo-accent {
    color: var(--color-sand);
}

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

.nav-link {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-sand);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--color-text-primary);
}

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

.nav-cta {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-sand);
    border: 1px solid rgba(196, 168, 130, 0.3);
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.nav-cta:hover {
    background: rgba(196, 168, 130, 0.1);
    border-color: var(--color-sand);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle-line {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--color-text-primary);
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

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

.nav-toggle.active .nav-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--color-bg-primary);
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(184, 84, 74, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse 50% 80% at 20% 60%, rgba(196, 168, 130, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 560px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-sand);
    margin-bottom: var(--spacing-lg);
}

.badge-line {
    width: 32px;
    height: 1px;
    background: var(--color-sand);
    opacity: 0.6;
}

.hero-headline {
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.hero-subheadline {
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    max-width: 480px;
}

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

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

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

.stat-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

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

.hero-image {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.hero-image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.hero-image-accent {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(196, 168, 130, 0.15);
    pointer-events: none;
}

.hero-floating-card {
    position: absolute;
    bottom: -20px;
    left: -30px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    z-index: 2;
}

.floating-card-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196, 168, 130, 0.1);
    border-radius: 50%;
    flex-shrink: 0;
}

.floating-card-title {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.floating-card-subtitle {
    display: block;
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ========================================
   Services Section
   ======================================== */
.services {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

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

.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-terracotta), var(--color-sand));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196, 168, 130, 0.08);
    border: 1px solid rgba(196, 168, 130, 0.15);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

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

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-sand);
    transition: gap var(--transition-fast);
}

.service-link:hover {
    gap: 10px;
}

/* ========================================
   About Section
   ======================================== */
.about {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-primary);
    position: relative;
}

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

.about-image-wrapper {
    position: relative;
}

.about-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-image-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-image-secondary {
    position: absolute;
    bottom: -40px;
    right: -30px;
    width: 260px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 4px solid var(--color-bg-primary);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.about-image-secondary img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    right: 40px;
    background: linear-gradient(135deg, var(--color-terracotta) 0%, var(--color-terracotta-dark) 100%);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    text-align: center;
    box-shadow: 0 16px 48px rgba(184, 84, 74, 0.35);
    z-index: 2;
}

.experience-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1;
}

.experience-text {
    display: block;
    font-size: 0.6875rem;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-top: 4px;
}

.about-content {
    padding: var(--spacing-md) 0;
}

.about-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.85;
    margin-bottom: var(--spacing-md);
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.value-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.value-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196, 168, 130, 0.08);
    border: 1px solid rgba(196, 168, 130, 0.15);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.value-title {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.value-text {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ========================================
   Approach Section
   ======================================== */
.approach {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
    position: relative;
}

.approach::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.approach-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.approach-step {
    position: relative;
    padding: var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.approach-step:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
}

.step-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(196, 168, 130, 0.12);
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.step-title {
    font-size: 1.1875rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.step-description {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.75;
}

/* ========================================
   CTA Banner
   ======================================== */
.cta-banner {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-terracotta-dark) 0%, #6B2E26 50%, var(--color-bg-primary) 100%);
    position: relative;
    overflow: hidden;
}

.cta-bg-pattern {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(196, 168, 130, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content .section-tag {
    color: var(--color-sand-light);
}

.cta-content .section-tag::before,
.cta-content .section-tag::after {
    background: rgba(212, 190, 154, 0.4);
}

.cta-title {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.cta-text {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

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

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-primary);
    position: relative;
}

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

.contact-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

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

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196, 168, 130, 0.08);
    border: 1px solid rgba(196, 168, 130, 0.15);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.contact-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-sand);
    margin-bottom: 4px;
}

.contact-value {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.contact-value a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.contact-value a:hover {
    color: var(--color-sand);
}

.contact-form-wrapper {
    position: relative;
}

.contact-form-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

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

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

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    outline: none;
}

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

.form-input:focus {
    border-color: var(--color-sand-dark);
    background: var(--color-bg-elevated);
    box-shadow: 0 0 0 3px rgba(196, 168, 130, 0.08);
}

.form-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 12 12' fill='none'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%237A7570' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.form-select option {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}

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

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

.form-success.active {
    display: block;
}

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196, 168, 130, 0.1);
    border-radius: 50%;
}

.success-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.success-text {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    max-width: 360px;
    margin: 0 auto;
}

/* ========================================
   Map Section
   ======================================== */
.map-section {
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.map-container {
    height: 380px;
    filter: grayscale(80%) invert(92%) contrast(85%);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    background: var(--color-bg-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: var(--spacing-md);
}

.footer-logo-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.footer-description {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.75;
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-sand);
    margin-bottom: var(--spacing-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

.footer-address,
.footer-hours {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.footer-phone a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-sand);
    transition: color var(--transition-fast);
}

.footer-phone a:hover {
    color: var(--color-sand-light);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-copyright {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.footer-disclaimer {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    opacity: 0.7;
    max-width: 480px;
    text-align: right;
    line-height: 1.6;
}

/* ========================================
   Reveal Animations (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);
    }
}

/* Default visible state for no-JS */
.reveal {
    opacity: 1;
    transform: none;
}

/* ========================================
   Responsive — Tablet
   ======================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-subheadline {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image {
        max-width: 480px;
        margin: 0 auto;
    }
    
    .hero-floating-card {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .about-image-secondary {
        right: 20px;
        width: 200px;
    }
    
    .approach-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ========================================
   Responsive — Mobile
   ======================================== */
@media (max-width: 768px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-2xl: 4rem;
        --spacing-3xl: 5rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(14, 14, 16, 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-md);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        font-size: 1.125rem;
    }
    
    .nav-cta {
        font-size: 0.9375rem;
        padding: 12px 24px;
    }
    
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-headline {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
    }
    
    .hero-stats {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .hero-floating-card {
        position: relative;
        bottom: auto;
        left: auto;
        transform: none;
        margin-top: var(--spacing-sm);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image-main img {
        height: 320px;
    }
    
    .about-image-secondary {
        position: relative;
        bottom: auto;
        right: auto;
        width: 100%;
        margin-top: var(--spacing-sm);
        border: none;
    }
    
    .about-image-secondary img {
        height: 200px;
    }
    
    .about-experience-badge {
        top: 20px;
        right: 20px;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .approach-steps {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-card {
        padding: var(--spacing-md);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-disclaimer {
        text-align: center;
    }
    
    .hero-scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
}