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

:root {
    --color-charcoal-900: #0f172a;
    --color-charcoal-800: #1e293b;
    --color-charcoal-700: #334155;
    --color-charcoal-600: #475569;
    --color-charcoal-500: #64748b;
    --color-charcoal-100: #f1f5f9;
    --color-charcoal-50: #f8fafc;
    --color-coral-500: #f97316;
    --color-coral-600: #ea580c;
    --color-coral-400: #fb923c;
    --color-white: #ffffff;
    --color-text: #1e293b;
    --color-text-light: #64748b;
    --color-border: #e2e8f0;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--color-charcoal-900);
    color: var(--color-white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
    font-weight: 500;
}

.skip-link:focus {
    top: 16px;
}

/* Header */
.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 var(--color-border);
    transition: box-shadow var(--transition-base);
}

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

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

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-charcoal-900);
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-coral-500), var(--color-coral-600));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.logo-icon::after {
    content: '';
    width: 16px;
    height: 16px;
    background: var(--color-white);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    opacity: 0.9;
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-list a {
    padding: 8px 16px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-charcoal-700);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-list a:hover {
    color: var(--color-coral-600);
    background: rgba(249, 115, 22, 0.06);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.mobile-menu-btn:hover {
    background: var(--color-charcoal-100);
}

.hamburger {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-charcoal-700);
    position: relative;
    transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: var(--color-charcoal-700);
    left: 0;
    transition: transform var(--transition-base);
}

.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }

.mobile-menu-btn[aria-expanded="true"] .hamburger {
    background: transparent;
}

.mobile-menu-btn[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.mobile-menu-btn[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    top: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-coral-500);
    color: var(--color-white);
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
    background: var(--color-coral-600);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-charcoal-800);
    border: 1.5px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-coral-400);
    color: var(--color-coral-600);
    background: rgba(249, 115, 22, 0.04);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
}

/* Hero */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 35%, #1e293b 60%, #0f172a 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 20% 40%, rgba(249, 115, 22, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 60%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse 40% 40% at 60% 20%, rgba(249, 115, 22, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 100px;
    color: var(--color-coral-400);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--color-coral-500);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(1.0625rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    max-width: 620px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-white);
}

.stat-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 400;
}

.stat-divider {
    width: 1px;
    height: 32px;
    background: rgba(255, 255, 255, 0.15);
}

/* Section shared */
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-coral-600);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.625rem);
    font-weight: 700;
    color: var(--color-charcoal-900);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.7;
    max-width: 560px;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

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

/* Services */
.services {
    padding: 100px 24px;
    background: var(--color-charcoal-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
}

.service-card:hover {
    border-color: var(--color-coral-400);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1), rgba(249, 115, 22, 0.05));
    border-radius: var(--radius-md);
    color: var(--color-coral-600);
    margin-bottom: 20px;
}

.service-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-charcoal-900);
    margin-bottom: 10px;
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.65;
}

/* About */
.about {
    padding: 100px 24px;
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

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

.about-image {
    width: 100%;
    aspect-ratio: 4/3;
    background: 
        linear-gradient(135deg, rgba(15, 23, 42, 0.3), rgba(15, 23, 42, 0.1)),
        url('https://images.pexels.com/photos/5994624/pexels-photo-5994624.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=600&h=450') center/cover no-repeat;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.about-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--color-coral-500), var(--color-coral-600));
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.2;
}

.about-content .section-title {
    margin-top: 8px;
}

.about-text {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: 16px;
}

.about-features {
    margin-top: 28px;
    display: grid;
    gap: 12px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-charcoal-700);
}

.about-features svg {
    color: var(--color-coral-500);
    flex-shrink: 0;
}

/* Insurance */
.insurance {
    padding: 80px 24px;
    background: var(--color-charcoal-900);
}

.insurance-content {
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}

.insurance .section-title {
    color: var(--color-white);
}

.insurance .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
    margin: 0 auto 48px;
}

.insurance-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.insurance-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9375rem;
    font-weight: 500;
}

.insurance-item svg {
    color: var(--color-coral-400);
}

.insurance-note {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.4);
}

/* FAQ */
.faq {
    padding: 100px 24px;
    background: var(--color-charcoal-50);
}

.faq-grid {
    max-width: 760px;
    margin: 0 auto;
    display: grid;
    gap: 12px;
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--color-coral-400);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-charcoal-800);
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-coral-600);
}

.faq-question svg {
    flex-shrink: 0;
    color: var(--color-coral-500);
    transition: transform var(--transition-base);
}

.faq-question[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

.faq-answer a {
    color: var(--color-coral-600);
    font-weight: 600;
}

.faq-answer a:hover {
    text-decoration: underline;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

/* Contact */
.contact {
    padding: 100px 24px;
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: stretch;
}

.contact-info .section-title {
    margin-top: 8px;
}

.contact-desc {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 36px;
}

.contact-details {
    display: grid;
    gap: 24px;
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1), rgba(249, 115, 22, 0.05));
    border-radius: var(--radius-md);
    color: var(--color-coral-600);
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-charcoal-900);
    margin-bottom: 4px;
}

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

.contact-item a {
    color: var(--color-coral-600);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.contact-item a:hover {
    color: var(--color-coral-500);
}

.contact-map {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    min-height: 400px;
    border: 1px solid var(--color-border);
}

/* Footer */
.footer {
    background: var(--color-charcoal-900);
    padding: 64px 24px 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--color-white);
    margin-bottom: 16px;
}

.footer-logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-coral-500), var(--color-coral-600));
    border-radius: var(--radius-sm);
}

.footer-desc {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.7;
    max-width: 280px;
}

.footer-links {
    display: flex;
    gap: 48px;
}

.footer-col h4 {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 16px;
}

.footer-col ul {
    display: grid;
    gap: 10px;
}

.footer-col a,
.footer-col li {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-coral-400);
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.3);
}

.footer-disclaimer {
    max-width: 480px;
    text-align: right;
}

/* Mobile navigation */
@media (max-width: 900px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-white);
        border-bottom: 1px solid var(--color-border);
        padding: 24px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        opacity: 0;
        transition: transform var(--transition-base), opacity var(--transition-base);
        pointer-events: none;
    }

    .nav.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: 4px;
        margin-bottom: 16px;
    }

    .nav-list a {
        display: block;
        padding: 12px 16px;
        font-size: 1rem;
    }

    .nav-cta {
        width: 100%;
        justify-content: center;
        padding: 14px 28px;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-wrapper {
        order: -1;
    }

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

    .contact-map {
        min-height: 280px;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-links {
        gap: 32px;
    }

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

    .footer-disclaimer {
        text-align: center;
        max-width: 100%;
    }

    .hero-stats {
        gap: 20px;
    }

    .stat-divider {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 16px 60px;
    }

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

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

    .insurance-logos {
        flex-direction: column;
        gap: 20px;
    }

    .footer-links {
        flex-direction: column;
        gap: 24px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}