/* ============================================
   Chi Time — Medical & Health Website
   Burgundy + Blush | Warm & Friendly
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --burgundy: #7B2D3B;
    --burgundy-dark: #5C1F2C;
    --burgundy-light: #9A3D4E;
    --blush: #F5E6E0;
    --blush-light: #FBF3F0;
    --blush-dark: #E8C8BC;
    --cream: #FDF8F6;
    --white: #FFFFFF;
    --text-dark: #2D1F24;
    --text-medium: #5A3E47;
    --text-light: #8A6070;
    --shadow-sm: 0 2px 8px rgba(123, 45, 59, 0.08);
    --shadow-md: 0 4px 20px rgba(123, 45, 59, 0.12);
    --shadow-lg: 0 8px 40px rgba(123, 45, 59, 0.15);
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 32px;
    --radius-xl: 48px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-body: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--cream);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

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

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

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

/* --- Section Tags --- */
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--burgundy);
    background: var(--blush);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-medium);
    max-width: 600px;
    line-height: 1.8;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--burgundy);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(123, 45, 59, 0.3);
}

.btn-primary:hover {
    background: var(--burgundy-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(123, 45, 59, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--burgundy);
    border: 2px solid var(--blush-dark);
}

.btn-secondary:hover {
    border-color: var(--burgundy);
    background: var(--blush-light);
    transform: translateY(-2px);
}

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

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 248, 246, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(123, 45, 59, 0.08);
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--burgundy);
}

.nav-logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--burgundy);
    color: var(--white);
    border-radius: 10px;
    font-size: 1.1rem;
    line-height: 1;
}

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

.nav-links a {
    padding: 8px 16px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-medium);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--burgundy);
    background: var(--blush-light);
}

.nav-cta {
    background: var(--burgundy) !important;
    color: var(--white) !important;
    padding: 10px 22px !important;
    margin-left: 8px;
}

.nav-cta:hover {
    background: var(--burgundy-dark) !important;
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    border-radius: 8px;
}

.nav-toggle:hover {
    background: var(--blush-light);
}

.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--burgundy);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

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

.nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    background: linear-gradient(135deg, var(--cream) 0%, var(--blush-light) 50%, var(--blush) 100%);
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
}

.hero-shape-1 {
    width: 600px;
    height: 600px;
    background: var(--burgundy);
    top: -200px;
    right: -150px;
}

.hero-shape-2 {
    width: 400px;
    height: 400px;
    background: var(--blush-dark);
    bottom: -100px;
    left: -100px;
}

.hero-shape-3 {
    width: 200px;
    height: 200px;
    background: var(--burgundy-light);
    bottom: 20%;
    left: 30%;
    opacity: 0.08;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--burgundy);
    box-shadow: var(--shadow-sm);
    margin-bottom: 28px;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--burgundy);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.hero-accent {
    color: var(--burgundy);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-trust {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-medium);
}

.hero-trust-item svg {
    flex-shrink: 0;
}

/* Hero Image */
.hero-image {
    position: relative;
}

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

.hero-image-wrapper img {
    width: 100%;
    height: 640px;
    object-fit: cover;
}

.hero-image-accent {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    border: 3px solid rgba(255, 255, 255, 0.3);
    pointer-events: none;
}

.hero-floating-card {
    position: absolute;
    bottom: -20px;
    left: -30px;
    background: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 14px;
    z-index: 2;
}

.hero-floating-card-icon {
    font-size: 2rem;
    line-height: 1;
}

.hero-floating-card strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.hero-floating-card span {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    padding: 100px 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: var(--cream);
    border-radius: var(--radius-md);
    padding: 36px 30px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    background: var(--white);
    border-color: var(--blush-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--blush);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--burgundy);
}

.service-card:hover .service-icon svg {
    stroke: var(--white);
}

.service-card h3 {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-dark);
}

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

/* ============================================
   ABOUT
   ============================================ */
.about {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--cream) 0%, var(--blush-light) 100%);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

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

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

.about-image-main img {
    width: 100%;
    height: 560px;
    object-fit: cover;
}

.about-image-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 4px solid var(--white);
}

.about-image-secondary img {
    width: 400px;
    height: 300px;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--burgundy);
    color: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.about-experience-badge .experience-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.3;
}

.about-experience-badge .experience-text {
    font-size: 0.75rem;
    opacity: 0.85;
}

.about-content .section-tag {
    margin-bottom: 16px;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 36px;
}

.about-value {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.about-value-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: var(--blush);
    border-radius: var(--radius-sm);
}

.about-value strong {
    display: block;
    font-size: 1.05rem;
    font-family: var(--font-body);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.about-value span {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ============================================
   INSURANCE
   ============================================ */
.insurance {
    padding: 100px 0;
    background: var(--burgundy);
    color: var(--white);
}

.insurance-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.insurance .section-tag {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
}

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

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

.insurance-text {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 32px;
}

.insurance-badges {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.insurance-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--white);
}

.insurance-badge svg {
    flex-shrink: 0;
    opacity: 0.8;
}

.insurance-right {
    display: flex;
    justify-content: flex-end;
}

.insurance-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
}

.insurance-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.insurance-card-icon {
    font-size: 2rem;
    line-height: 1;
}

.insurance-card h3 {
    font-size: 1.4rem;
    color: var(--text-dark);
}

.insurance-card > p {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 24px;
}

.insurance-contact-row {
    margin-bottom: 24px;
}

.insurance-hours {
    border-top: 1px solid var(--blush);
    padding-top: 20px;
}

.insurance-hours strong {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-light);
    margin-bottom: 8px;
}

.insurance-hours span {
    display: block;
    font-size: 0.9rem;
    color: var(--text-medium);
    line-height: 1.8;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-text {
    font-size: 1.05rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-detail {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.contact-detail-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: var(--blush);
    border-radius: var(--radius-sm);
}

.contact-detail strong {
    display: block;
    font-size: 1rem;
    font-family: var(--font-body);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.contact-detail span,
.contact-detail a {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.6;
}

.contact-detail a:hover {
    color: var(--burgundy);
    text-decoration: underline;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 44px;
    border: 1px solid var(--blush);
}

.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-note {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 12px 16px;
    border: 2px solid var(--blush-dark);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--text-dark);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--burgundy);
    box-shadow: 0 0 0 3px rgba(123, 45, 59, 0.1);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 18px 22px;
    background: var(--blush-light);
    border-radius: var(--radius-sm);
    margin-top: 18px;
    font-size: 0.95rem;
    color: var(--burgundy);
}

.form-success svg {
    flex-shrink: 0;
}

.form-success strong {
    display: block;
}

.form-success span {
    font-size: 0.85rem;
    color: var(--text-medium);
}

/* ============================================
   MAP
   ============================================ */
.map-section {
    padding: 0 24px 100px;
    background: var(--cream);
}

.map-container {
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--text-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .nav-logo {
    color: var(--white);
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-contact p {
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer-contact a {
    color: var(--blush);
    transition: var(--transition);
}

.footer-contact a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-bottom p {
    margin: 0;
}

/* ============================================
   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);
    }
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-container {
        gap: 40px;
    }

    .hero-image-wrapper img {
        height: 500px;
    }

    .about-container {
        gap: 50px;
    }

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

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(253, 248, 246, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 8px;
        border-bottom: 1px solid rgba(123, 45, 59, 0.08);
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
        pointer-events: none;
    }

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

    .nav-links a {
        width: 100%;
        text-align: center;
        padding: 12px 16px;
    }

    .nav-cta {
        margin-left: 0 !important;
        margin-top: 8px;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

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

    .hero-image {
        order: -1;
    }

    .hero-image-wrapper img {
        height: 360px;
    }

    .hero-floating-card {
        left: 10px;
        bottom: -10px;
    }

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

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

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

    .about-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-image-secondary {
        right: 0;
        bottom: -20px;
    }

    .about-image-secondary img {
        width: 260px;
        height: 200px;
    }

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

    .insurance-right {
        justify-content: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-form-wrapper {
        padding: 28px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 18px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-trust {
        flex-direction: column;
        gap: 12px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .about-image-main img {
        height: 360px;
    }

    .insurance-card {
        padding: 28px;
    }
}