/* ============================================================
   CHARLESTON HAND THERAPY CENTER — main.css
   ============================================================ */

/* ── Variables ── */
:root {
    --color-primary: #490c02;
    --color-primary-dark: #350900;
    --color-white: #ffffff;
    --color-dark: #1a1a1a;
    --color-dark-mid: #2c2c2c;
    --color-gray-dark: #333333;
    --color-gray: #666666;
    --color-gray-mid: #999999;
    --color-gray-light: #f5f5f5;
    --color-border: #e0e0e0;

    --font-heading: "Poppins", sans-serif;
    --font-body: "Roboto", sans-serif;

    --container-max: 1200px;
    --container-pad: 1.5rem;

    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3.5rem;
    --spacing-xxl: 5rem;

    --radius: 4px;
    --radius-md: 8px;
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.14);
    --transition: 0.2s ease;
    --header-height: 80px;
}

/* ── Reset ── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-dark);
    background: var(--color-white);
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
a {
    color: var(--color-primary);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
ul {
    list-style: none;
}
address {
    font-style: normal;
}
button {
    cursor: pointer;
    font-family: var(--font-body);
    border: none;
    background: none;
}

/* ── Typography ── */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    line-height: 1.25;
    color: var(--color-dark);
}
h1 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
}
h2 {
    font-size: clamp(1.35rem, 2.5vw, 1.9rem);
    font-weight: 600;
}
h3 {
    font-size: 1.1rem;
    font-weight: 600;
}
p {
    margin-bottom: var(--spacing-md);
}
p:last-child {
    margin-bottom: 0;
}

/* ── Layout ── */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
}
.section {
    padding: var(--spacing-xl) 0;
}
.section--dark {
    background: var(--color-dark);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark p {
    color: var(--color-white);
}
.section--gray {
    background: var(--color-gray-light);
}
.section--accent {
    background: var(--color-primary);
}
.section--accent h1,
.section--accent h2,
.section--accent p {
    color: var(--color-white);
}
.text-center {
    text-align: center;
}
.section-label {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}
.section-title {
    margin-bottom: var(--spacing-md);
}
.section-subtitle {
    max-width: 92%;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-gray);
}

/* ── Buttons ── */
.btn {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    letter-spacing: 0.02em;
}
.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}
.btn--primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    text-decoration: none;
}
.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
}
.btn--outline-light {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}
.btn--outline-light:hover {
    background: var(--color-white);
    color: var(--color-primary);
    text-decoration: none;
}
.btn--sm {
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
}
.btn--full {
    display: block;
    width: 100%;
    text-align: center;
}

/* ── Topbar ── */
.topbar {
    background: var(--color-dark);
    padding: 0.5rem 0;
}
.topbar__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}
.topbar__text {
    font-size: 0.82rem;
    color: var(--color-white);
    margin: 0;
}
.topbar__text a {
    color: var(--color-white);
}
.topbar__text a:hover {
    color: var(--color-gray-mid);
    text-decoration: none;
}

/* ── Site Header ── */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-white);
    box-shadow: var(--shadow);
}
.site-header__inner {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    height: var(--header-height);
}
.site-logo img {
    height: 60px;
    width: auto;
}
.site-logo:hover {
    text-decoration: none;
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: var(--spacing-sm);
    margin-left: auto;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    transition: all var(--transition);
}

/* Nav */
.site-nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.15rem;
}
.nav-item {
    position: relative;
}
.nav-link {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.5rem 0.7rem;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-dark);
    border-radius: var(--radius);
    transition:
        color var(--transition),
        background var(--transition);
    white-space: nowrap;
}
.nav-link:hover {
    color: var(--color-primary);
    background: var(--color-gray-light);
    text-decoration: none;
}
.nav-arrow {
    font-size: 0.65rem;
    transition: transform var(--transition);
}
.nav-item--has-dropdown:hover .nav-arrow {
    transform: rotate(180deg);
}

/* Dropdown */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-white);
    min-width: 220px;
    box-shadow: var(--shadow-md);
    border-top: 3px solid var(--color-primary);
    border-radius: 0 0 var(--radius) var(--radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: all var(--transition);
    z-index: 200;
}
.nav-item--has-dropdown:hover .dropdown-menu,
.nav-item--has-dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-item {
    display: block;
    padding: 0.6rem 1rem;
    font-size: 0.875rem;
    color: var(--color-gray-dark);
    border-bottom: 1px solid var(--color-border);
}
.dropdown-menu li:last-child .dropdown-item {
    border-bottom: none;
}
.dropdown-item:hover {
    background: var(--color-gray-light);
    color: var(--color-primary);
    text-decoration: none;
}
.nav-book-btn {
    flex-shrink: 0;
}

/* ── Hero ── */
.hero {
    background-image:
    linear-gradient(61deg, rgb(73, 12, 2, 0.8) 53%, rgb(255, 255, 255, 0.8) 100%),
         url("/images/mid-section-young-woman-having-pain-hand-against-gray-background.jpg");
     background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
    opacity: 0.76

    overflow: hidden;
}
.hero_background_overlay {
    background-color: transparent;

    opacity: 0.76;
    transition: background 0.3s, border-radius 0.3s, opacity 0.3s;
    inset: 0;
    position: absolute;
}
.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--spacing-xl);
    min-height: 520px;
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}
.hero__heading {
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}
.hero__subheading {
    font-size: 1.05rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.75;
}
.hero__ctas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}
.hero__image img {
    border-radius: var(--radius-md);
    max-height: 460px;
    width: 100%;
    object-fit: cover;
    box-shadow: var(--shadow-md);
}

/* Insurance Strip */
.insurance-strip {
    padding: 0.75rem 0;
}
.insurance-strip__text {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    margin: 0;
    color: var(--color-white);
}

/* About */
.about-section__content .btn {
    margin-top: var(--spacing-md);
}

/* --- Column Grid --- */
.column-grid {
    display: grid;
    gap: var(--spacing-lg);
}
.column-grid--2 {
    grid-template-columns: repeat(2, 1fr);
}
.column-grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

/* ── Card Grid ── */
.card-grid {
    display: grid;
    gap: var(--spacing-lg);
}
.card-grid--2 {
    grid-template-columns: repeat(2, 1fr);
}
.card-grid--3 {
    grid-template-columns: repeat(3, 1fr);
}
.card-grid--4 {
    grid-template-columns: repeat(4, 1fr);
}
.card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
    border-top: 4px solid var(--color-primary);
    transition:
        box-shadow var(--transition),
        transform var(--transition);
}
.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.card__title {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}
.card__body {
    font-size: 0.925rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}
.card__link {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
}
.card__link:hover {
    text-decoration: underline;
}
.card--program {
    text-align: center;
}

/* ── Testimonials ── */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}
.testimonial {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
}
.testimonial__stars {
    color: #f5a623;
    font-size: 1.05rem;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
}
.testimonial__quote {
    font-size: 0.925rem;
    font-style: italic;
    color: var(--color-gray);
    line-height: 1.75;
    margin-bottom: var(--spacing-md);
    flex: 1;
}
.testimonial__author {
    font-size: 0.875rem;
    color: var(--color-dark);
    margin: 0;
}

/* ── CTA Section ── */
.cta-section__inner {
    max-width: 620px;
    margin: 0 auto;
}
.cta-section h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}
.cta-section p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-lg);
}

/* ── FAQ ── */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-sm);
    background: var(--color-white);
    overflow: hidden;
}
.faq-question {
    width: 100%;
    text-align: left;
    padding: var(--spacing-md) var(--spacing-lg);
    font-family: var(--font-heading);
    font-size: 0.975rem;
    font-weight: 600;
    color: var(--color-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    transition: background var(--transition);
}
.faq-question:hover {
    background: var(--color-gray-light);
}
.faq-icon {
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--color-primary);
    flex-shrink: 0;
    line-height: 1;
    transition: transform var(--transition);
}
.faq-item.is-open .faq-icon {
    transform: rotate(45deg);
}
.faq-answer {
    display: none;
    padding: 0 var(--spacing-lg) var(--spacing-md);
    font-size: 0.925rem;
    color: var(--color-gray);
    line-height: 1.75;
}
.faq-item.is-open .faq-answer {
    display: block;
}

/* ── Insurance Section ── */
.insurance-section {
    background: var(--color-dark-mid);
    padding: var(--spacing-xl) 0;
}
.insurance-section .section-title {
    color: var(--color-white);
}
.insurance-logos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg) var(--spacing-xl);
    margin: var(--spacing-lg) 0;
}
.insurance-logo img {
    height: 48px;
    width: auto;
    object-fit: contain;
    opacity: 0.85;
    transition: opacity var(--transition);
}
.insurance-logo:hover img {
    opacity: 1;
}
.insurance-more {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0;
}

/* ── Help / Footer Forms Section ── */
.help-section {
    background: var(--color-dark);
    padding: var(--spacing-xl) 0;
}
.help-section__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: start;
}
.help-forms h2,
.help-connect h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}
.help-forms > p,
.help-connect > p {
    color: rgba(255, 255, 255, 0.75);
}

/* Form Toggle */
.form-toggle {
    display: flex;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}
.form-toggle__btn {
    flex: 1;
    padding: 0.75rem 1rem;
    color: rgba(255, 255, 255, 0.8);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    transition:
        background var(--transition),
        color var(--transition);
}
.form-toggle__btn--active {
    background: var(--color-primary);
    color: var(--color-white);
}
.form-toggle__btn:hover:not(.form-toggle__btn--active) {
    background: rgba(73, 12, 2, 0.3);
}

/* Help Form */
.help-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}
.help-form input,
.help-form select,
.help-form textarea {
    width: 100%;
    padding: 0.65rem 0.875rem;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color var(--transition);
}
.help-form input::placeholder,
.help-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.45);
}
.help-form input:focus,
.help-form select:focus,
.help-form textarea:focus {
    outline: none;
    border-color: rgba(73, 12, 2, 0.7);
}
.help-form select option {
    background: var(--color-dark);
    color: var(--color-white);
}
.help-form .btn {
    margin-top: var(--spacing-sm);
}

/* Connect / Download */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}
.contact-info li {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}
.contact-info strong {
    color: var(--color-white);
    min-width: 55px;
}
.contact-info a {
    color: rgba(255, 255, 255, 0.8);
}
.contact-info a:hover {
    color: var(--color-white);
}
.help-connect h3 {
    color: var(--color-white);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}
.download-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}
.download-list li a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}
.download-list li a::before {
    content: "⬇";
}
.download-list li a:hover {
    color: var(--color-white);
}

/* ── Site Footer ── */
.site-footer {
    background: var(--color-dark-mid);
    padding: var(--spacing-xl) 0;
}
.footer-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Locations Grid */
.locations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}
.location-card h3 {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}
.location-card h3 a {
    color: var(--color-white);
}
.location-card h3 a:hover {
    color: var(--color-gray-mid);
}
.location-card address {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.65;
}

.location-card-homepage h3 {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}
.location-card h3 a {
    color: var(--color-white);
}
.location-card h3 a:hover {
    color: var(--color-gray-mid);
}
.location-card address {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.65;
}

/* Footer Nav */
.footer-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm) var(--spacing-lg);
    justify-content: center;
}
.footer-nav a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}
.footer-nav a:hover {
    color: var(--color-white);
}

/* Footer Bottom */
.footer-bottom {
    background: var(--color-dark);
    padding: var(--spacing-md) 0;
}
.footer-bottom__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.55);
}
.footer-bottom a {
    color: rgba(255, 255, 255, 0.55);
}
.footer-bottom a:hover {
    color: var(--color-white);
}

/* ── Page Header (inner pages) ── */
.page-header {
    background: var(--color-primary);
    padding: var(--spacing-xl) 0;
}
.page-header__title {
    color: var(--color-white);
}

/* ── Page Content (inner pages) ── */
.page-content {
    max-width: 860px;
}
.page-content h2 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}
.page-content h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}
.page-content ul {
    list-style: disc;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}
.page-content ul li {
    margin-bottom: var(--spacing-xs);
    font-size: 0.925rem;
    color: var(--color-gray);
}
.page-content ol {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}
.page-content ol li {
    margin-bottom: var(--spacing-sm);
    font-size: 0.925rem;
    color: var(--color-gray);
}
.page-content a {
    color: var(--color-primary);
}
.page-content strong {
    font-weight: 700;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .card-grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .card-grid--3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .help-section__inner {
        grid-template-columns: 1fr;
    }
    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero__inner {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    .hero__image {
        display: none;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-xxl: 3rem;
    }
    .topbar__inner {
        flex-direction: column;
        gap: 0.35rem;
        text-align: center;
    }
    .nav-toggle {
        display: flex;
    }
    .nav-book-btn {
        display: none;
    }
    .site-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(300px, 85vw);
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: var(--spacing-xl) var(--spacing-lg);
        box-shadow: -4px 0 24px rgba(0, 0, 0, 0.18);
        transition: right 0.3s ease;
        overflow-y: auto;
        z-index: 200;
    }
    .site-nav.is-open {
        right: 0;
    }
    .nav-menu {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 0;
    }
    .nav-item {
        width: 100%;
    }
    .nav-link {
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--color-border);
        width: 100%;
    }
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        border-left: 3px solid var(--color-primary);
        border-radius: 0;
        margin-left: var(--spacing-md);
        display: none;
    }
    .nav-item--has-dropdown.is-open .dropdown-menu {
        display: block;
    }
    .card-grid--3,
    .card-grid--4,
    .card-grid--2 {
        grid-template-columns: 1fr;
    }
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .footer-bottom__inner {
        flex-direction: column;
        text-align: center;
    }
    .footer-nav ul {
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .locations-grid {
        grid-template-columns: 1fr;
    }
}