/*=======================================================================
  DOCS SAÚDE - DESIGN SYSTEM & STYLES
  Premium healthcare landing page with modern aesthetics
=======================================================================*/

/* ===== CSS RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Brand Colors */
    --brand-blue: #215df9;
    --brand-pink: #ed417b;
    --brand-yellow: #fad704;

    /* Neutral Colors */
    --neutral-white: #ffffff;
    --neutral-light: #f5f7ff;
    --neutral-mid: #d4ddff;
    --neutral-dark: #1b2a4a;

    /* Status Colors */
    --status-success: #1fbf75;
    --status-warning: #f5a623;
    --status-error: #e53935;

    /* Gradients */
    --gradient-primary: linear-gradient(90deg, #fad704 0%, #ed417b 100%);
    --gradient-hero: linear-gradient(135deg, #215df9 0%, #1845c5 100%);

    /* Typography */
    --font-primary: system-ui, -apple-system, BlinkMacSystemFont, 'Inter', 'Roboto', sans-serif;
    --font-accent: 'Poppins', system-ui, sans-serif;

    /* Spacing */
    --section-padding-y: 80px;
    --section-padding-y-mobile: 48px;
    --container-max-width: 1200px;
    --container-gutter: 24px;

    /* Borders & Shadows */
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-full: 999px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.12);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: var(--font-primary);
    color: var(--neutral-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-accent);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 2.6rem);
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.1;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2rem);
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    line-height: 1.2;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.4rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.3;
}

h4 {
    font-size: 1.1rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
}

strong {
    font-weight: 600;
    color: var(--brand-blue);
}

/* ===== CONTAINER & GRID ===== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-gutter);
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: all var(--transition-medium);
    padding: 1.5rem 0;
}

.navbar.scrolled {
    background: var(--brand-blue);
    box-shadow: var(--shadow-md);
    padding: 1rem 0;
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-wrapper {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--neutral-white);
}

.logo img {
    height: 65px;
    width: auto;
    object-fit: contain;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--neutral-white);
    transition: transform var(--transition-fast);
}

.logo-wrapper:hover .logo-icon {
    transform: rotate(90deg);
}

.logo-text {
    font-family: var(--font-accent);
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--neutral-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    transition: all var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-fast);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--neutral-white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.6rem;
    font-family: var(--font-accent);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: var(--border-radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: var(--brand-blue);
    color: var(--neutral-white);
}

.btn-primary:hover {
    background: var(--gradient-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--neutral-white);
    border: 2px solid var(--neutral-white);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.btn-small {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: min(100vh, 720px);
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    padding: calc(80px + 2rem) 0 2rem;
    overflow: hidden;
    color: var(--neutral-white);
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.2;
}

.hero-plus-bg {
    position: absolute;
    top: 10%;
    right: 5%;
    font-size: 30rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
    pointer-events: none;
}

.hero-plus-bg::before {
    content: '+';
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-logo-mobile {
    display: none;
}

.hero-title {
    color: var(--neutral-white);
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 540px;
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-illustration {
    position: relative;
    width: 100%;
    height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.illustration-circle {
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.15);
    animation: float 6s ease-in-out infinite;
}

.illustration-plus {
    position: absolute;
    font-size: 15rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    animation: rotate-pulse 8s ease-in-out infinite;
}

.illustration-dots {
    position: absolute;
    top: -30px;
    left: -30px;
    width: 150px;
    height: 150px;
    background-image: radial-gradient(circle, rgba(250, 215, 4, 0.6) 2px, transparent 2px);
    background-size: 20px 20px;
    animation: float 4s ease-in-out infinite reverse;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes rotate-pulse {

    0%,
    100% {
        transform: rotate(0deg) scale(1);
    }

    50% {
        transform: rotate(90deg) scale(1.05);
    }
}

/* ===== SECTIONS ===== */
section {
    padding: var(--section-padding-y) 0;
}

.section-alt {
    background: var(--neutral-light);
}

.section-header {
    margin-bottom: 3rem;
}

.section-header.centered {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.title-underline {
    height: 4px;
    width: 80px;
    background: var(--gradient-primary);
    border-radius: 2px;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--neutral-dark);
    opacity: 0.8;
    margin-top: 1rem;
}

/* ===== SUCCESS METRICS ===== */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.metric-card {
    background: var(--neutral-white);
    border-radius: var(--border-radius-md);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-medium);
    border: 2px solid transparent;
}

.metric-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-blue);
}

.metric-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    color: var(--brand-blue);
}

.metric-number {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    line-height: 1.2;
    position: relative;
    display: inline-block;
}

.metric-number[data-prefix]::before {
    content: attr(data-prefix);
    margin-right: 0.1em;
}

.metric-number[data-suffix]::after {
    content: attr(data-suffix);
    margin-left: 0.05em;
}

.metric-number-text {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    line-height: 1.3;
    white-space: nowrap;
}

.metric-label {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--neutral-dark);
    margin-bottom: 0.5rem;
}

.metric-desc {
    font-size: 0.9rem;
    color: var(--neutral-dark);
    opacity: 0.7;
    margin: 0;
}

/* ===== WHO WE ARE ===== */
.two-column-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.column-left h2 {
    margin-bottom: 1rem;
}

.column-left h3 {
    color: var(--brand-blue);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.diferentials-list {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.diferentials-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    line-height: 1.6;
}

.diferentials-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--brand-blue);
    font-weight: 700;
    font-size: 1.2rem;
    background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.diferentials-list li strong {
    color: var(--brand-blue);
    font-weight: 600;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
    align-items: start;
    background: var(--neutral-white);
    padding: 1.5rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
}

.feature-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
}

.feature-content h4 {
    color: var(--brand-blue);
    margin-bottom: 0.5rem;
}

.feature-content p {
    margin: 0;
    font-size: 0.95rem;
    opacity: 0.8;
}

/* ===== SPECIALTIES ===== */
.specialties-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto;
}

.specialty-pill {
    background: var(--neutral-white);
    border: 2px solid var(--neutral-mid);
    border-radius: var(--border-radius-full);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    cursor: default;
}

.specialty-pill:hover {
    border-color: var(--brand-blue);
    background: var(--brand-blue);
    color: var(--neutral-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pill-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    filter: contrast(1.2) brightness(0.9);
    transition: filter var(--transition-fast);
}

.specialty-pill:hover .pill-icon {
    filter: contrast(1.5) brightness(1.2) drop-shadow(0 0 2px rgba(255, 255, 255, 0.5));
}

/* ===== THERAPIES ===== */
.therapy-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.therapy-card {
    background: var(--neutral-white);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-medium);
}

.therapy-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.therapy-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.therapy-card h3 {
    color: var(--brand-blue);
    margin-bottom: 1rem;
}

.therapy-benefits {
    list-style: none;
    margin-top: 1.5rem;
}

.therapy-benefits li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.therapy-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--status-success);
    font-weight: 700;
}

/* ===== UNITS ===== */
.units-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.unit-card {
    background: var(--neutral-white);
    border-radius: var(--border-radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: all var(--transition-medium);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.unit-card:hover {
    border-color: var(--brand-blue);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.unit-icon {
    font-size: 2.5rem;
}

.unit-card h3 {
    color: var(--brand-blue);
    margin: 0;
}

.unit-address {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.8;
    margin: 0;
}

.unit-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: auto;
}

.link-secondary {
    color: var(--brand-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.link-secondary:hover {
    color: var(--brand-pink);
    transform: translateX(3px);
}

.link-map {
    color: var(--brand-blue);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all var(--transition-fast);
    display: block;
    text-align: center;
    padding: 0.5rem 0;
}

.link-map:hover {
    color: var(--brand-pink);
    transform: scale(1.05);
}

/* ===== HEALTH PLANS PARTNER ===== */
.health-plans {
    background: var(--gradient-hero);
    color: var(--neutral-white);
}

.health-plans-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.health-plans-left h2 {
    color: var(--neutral-white);
}

.health-plans-left .intro {
    font-size: 1.05rem;
    line-height: 1.7;
    opacity: 0.95;
}

.benefit-item {
    display: flex;
    gap: 1rem;
    align-items: start;
    margin-bottom: 1.5rem;
}

.benefit-check {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.benefit-item h4 {
    color: var(--neutral-white);
    margin-bottom: 0.25rem;
}

.benefit-item p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.95rem;
}

.health-plans-cta {
    text-align: center;
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--neutral-white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    position: relative;
    transition: all var(--transition-medium);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.testimonial-rating {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--brand-yellow);
}

.testimonial-quote {
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 1rem;
    color: var(--neutral-dark);
}

.testimonial-author {
    font-weight: 600;
    color: var(--brand-blue);
    margin: 0;
    font-size: 0.95rem;
}

/* ===== CONTACT ===== */
.contact-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-card {
    background: var(--neutral-white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.contact-card h3 {
    color: var(--brand-blue);
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.contact-card-subtitle {
    color: var(--brand-pink);
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.units-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.units-list li {
    color: var(--brand-blue);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.units-list li::before {
    content: '📍';
    position: absolute;
    left: 0;
    font-size: 1rem;
}

.contact-description {
    color: var(--neutral-dark);
    opacity: 0.8;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.btn-phone {
    width: 100%;
    padding: 1.2rem 1.5rem;
    font-size: 1.3rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: auto;
    text-decoration: none;
}

.phone-icon {
    font-size: 1.5rem;
}

.contact-info-box {
    background: var(--neutral-light);
    border-radius: var(--border-radius-md);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
}

.contact-info-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-info-box strong {
    display: block;
    color: var(--neutral-dark);
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.contact-phone {
    color: var(--brand-blue);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 700;
    display: block;
    transition: color var(--transition-fast);
}

.contact-phone:hover {
    color: var(--brand-pink);
}

.contact-form-corporate {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form-corporate input,
.contact-form-corporate select,
.contact-form-corporate textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 2px solid var(--neutral-mid);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.contact-form-corporate input:focus,
.contact-form-corporate select:focus,
.contact-form-corporate textarea:focus {
    outline: none;
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 3px rgba(33, 93, 249, 0.1);
}

/* Old contact styles - keep for backward compatibility */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-column h3 {
    color: var(--brand-blue);
    margin-bottom: 1rem;
}

.contact-channels {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
}

.contact-channel {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--neutral-light);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-md);
    text-decoration: none;
    color: var(--neutral-dark);
    transition: all var(--transition-fast);
}

.contact-channel:hover {
    background: var(--brand-blue);
    color: var(--neutral-white);
    transform: translateX(5px);
}

.channel-icon {
    font-size: 2rem;
}

.channel-info {
    display: flex;
    flex-direction: column;
}

.channel-info strong {
    color: inherit;
    font-weight: 700;
}

.channel-info span {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ===== FORMS ===== */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border: 2px solid var(--neutral-mid);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--neutral-white);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 3px rgba(33, 93, 249, 0.1);
}

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

.contact-form .btn {
    margin-top: 0.5rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--brand-blue);
    color: var(--neutral-white);
    padding: 3rem 0 1.5rem;
}

.footer-gradient-bar {
    height: 8px;
    background: var(--gradient-primary);
    margin-bottom: 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem 3rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo .logo-icon {
    width: 35px;
    height: 35px;
    font-size: 1.75rem;
}

.footer-tagline {
    font-size: 0.9rem;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neutral-white);
    transition: all var(--transition-fast);
}

.social-icons a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
}

.footer-column h4 {
    color: var(--neutral-white);
    margin-bottom: 1rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--neutral-white);
    text-decoration: none;
    opacity: 0.85;
    transition: all var(--transition-fast);
    font-size: 0.9rem;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--brand-yellow);
    transform: translateX(3px);
    display: inline-block;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    opacity: 0.8;
}

.footer-bottom p {
    margin: 0.25rem 0;
}

/* ===== ANIMATIONS ===== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-right {
        display: none;
    }

    .two-column-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .health-plans-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .contact-cards-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding-y: var(--section-padding-y-mobile);
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background: var(--brand-blue);
        flex-direction: column;
        padding: 5rem 2rem;
        gap: 1.5rem;
        transition: right var(--transition-medium);
        box-shadow: var(--shadow-lg);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 0.75rem 0;
        font-size: 1.1rem;
    }

    .hero {
        min-height: auto;
        padding: calc(70px + 2rem) 0 3rem;
    }

    .hero-logo-mobile {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 2rem;
    }

    .hero-logo-mobile .logo-icon {
        width: 35px;
        height: 35px;
        font-size: 1.75rem;
    }

    .hero-logo-mobile .logo-text {
        font-size: 1rem;
    }

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

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

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

    .specialties-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
        max-width: 100%;
    }

    .specialty-pill {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }

    .therapy-cards {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 480px) {
    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn {
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
    }

    .metric-number {
        font-size: 2.5rem;
    }

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

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible for keyboard navigation */
:focus-visible {
    outline: 3px solid var(--brand-yellow);
    outline-offset: 3px;
}

/* ===== PRINT STYLES ===== */
@media print {

    .navbar,
    .hamburger,
    .hero-illustration,
    .footer,
    .btn {
        display: none;
    }

    body {
        color: #000;
    }

    section {
        page-break-inside: avoid;
    }
}