/* ============================================
   Mobile Therapy & Consulting - Main Stylesheet
   sandiegotherapyclinic.com
   ============================================ */

/* --- CSS Variables --- */
:root {
    --primary: #1a3a5c;
    --primary-dark: #0f2540;
    --secondary: #1a7a7a;
    --secondary-light: #e8f5f5;
    --accent: #c8a84e;
    --accent-light: #f9f3e3;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #333333;
    --text: #444444;
    --text-light: #666666;
    --shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 5px 30px rgba(0, 0, 0, 0.12);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
    --max-width: 1200px;
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
}

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

a {
    color: var(--secondary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--primary);
    line-height: 1.3;
    margin-bottom: 0.5em;
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.35rem; }

p {
    margin-bottom: 1rem;
    color: var(--text);
}

/* --- Utility Classes --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 5rem 0;
}

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

.section--primary {
    background: var(--primary);
    color: var(--white);
}

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

.text-center {
    text-align: center;
}

.text-white {
    color: var(--white);
}

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

/* --- Header & Navigation --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

.header__logo img {
    height: 50px;
    width: auto;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 0.25rem;
}

.nav__link {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--primary);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius);
    transition: var(--transition);
}

.nav__link:hover,
.nav__link--active {
    background: var(--secondary-light);
    color: var(--secondary);
}

.nav__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--primary);
    margin: 5px 0;
    transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    margin-top: 70px;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 58, 92, 0.85) 0%, rgba(26, 122, 122, 0.7) 100%);
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    padding: 4rem 0;
}

.hero__title {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero__subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

.btn--primary {
    background: var(--accent);
    color: var(--primary-dark);
    border-color: var(--accent);
}

.btn--primary:hover {
    background: #b8983e;
    border-color: #b8983e;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn--outline:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-2px);
}

.btn--secondary {
    background: var(--secondary);
    color: var(--white);
    border-color: var(--secondary);
}

.btn--secondary:hover {
    background: #15635f;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* --- Cards --- */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.card__image {
    height: 220px;
    overflow: hidden;
}

.card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.card:hover .card__image img {
    transform: scale(1.05);
}

.card__body {
    padding: 1.75rem;
}

.card__title {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.card__text {
    color: var(--text-light);
    margin-bottom: 1.25rem;
}

/* --- Service Features --- */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature {
    text-align: center;
    padding: 2.5rem 1.5rem;
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.feature__icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--secondary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.feature__title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

/* --- Location Cards --- */
.location-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--secondary);
    transition: var(--transition);
}

.location-card:hover {
    box-shadow: var(--shadow-lg);
    border-left-color: var(--accent);
}

.location-card__name {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.location-card__address {
    color: var(--text-light);
    font-size: 0.95rem;
}

.location-card__region {
    display: inline-block;
    background: var(--secondary-light);
    color: var(--secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-top: 0.75rem;
}

/* --- Contact Protection --- */
.contact-reveal {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--light-gray);
    border: 2px dashed var(--medium-gray);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.contact-reveal:hover {
    background: var(--secondary-light);
    border-color: var(--secondary);
}

.contact-reveal__hidden {
    display: none;
    font-weight: 600;
    color: var(--primary);
}

.contact-reveal--revealed .contact-reveal__hidden {
    display: inline;
}

.contact-reveal--revealed .contact-reveal__placeholder {
    display: none;
}

/* --- Contact Form --- */
.form {
    max-width: 600px;
    margin: 0 auto;
}

.form__group {
    margin-bottom: 1.5rem;
}

.form__label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.form__input,
.form__textarea,
.form__select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--medium-gray);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(26, 122, 122, 0.1);
}

.form__textarea {
    min-height: 150px;
    resize: vertical;
}

/* --- FAQ Accordion --- */
.faq__item {
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq__question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: var(--white);
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq__question:hover {
    background: var(--light-gray);
}

.faq__question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    transition: var(--transition);
}

.faq__item--open .faq__question::after {
    transform: rotate(45deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq__answer__inner {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-light);
    line-height: 1.7;
}

.faq__item--open .faq__answer {
    max-height: 500px;
}

/* --- Testimonials --- */
.testimonial {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial::before {
    content: '\201C';
    font-size: 4rem;
    color: var(--secondary);
    opacity: 0.3;
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-family: Georgia, serif;
}

.testimonial__text {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 1.5rem;
    padding-top: 1rem;
}

.testimonial__author {
    font-weight: 600;
    color: var(--primary);
}

.testimonial__role {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* --- Footer --- */
.footer {
    background: var(--primary-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 2rem;
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer__title {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: 0.5rem;
}

.footer__links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer__links a:hover {
    color: var(--accent);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

/* --- Page Header (inner pages) --- */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 8rem 0 4rem;
    text-align: center;
    margin-top: 70px;
}

.page-header__title {
    color: var(--white);
    font-size: 2.75rem;
    margin-bottom: 1rem;
}

.page-header__subtitle {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

/* --- Content Sections --- */
.content-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.content-block--reverse {
    direction: rtl;
}

.content-block--reverse > * {
    direction: ltr;
}

.content-block__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.content-block__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Tips/Resources Boxes --- */
.tip-box {
    background: var(--accent-light);
    border-left: 4px solid var(--accent);
    padding: 1.5rem 2rem;
    border-radius: 0 var(--radius) var(--radius) 0;
    margin: 2rem 0;
}

.tip-box__title {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

/* --- Responsive Design --- */
@media (max-width: 992px) {
    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.85rem; }
    .hero__title { font-size: 2.5rem; }
    .content-block {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .content-block--reverse {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .nav__list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
    }

    .nav__list--open {
        display: flex;
    }

    .nav__toggle {
        display: block;
    }

    .hero {
        min-height: 500px;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1.1rem;
    }

    .hero__cta {
        flex-direction: column;
    }

    .section {
        padding: 3.5rem 0;
    }

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

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

    .page-header {
        padding: 6rem 0 3rem;
    }

    .page-header__title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    html { font-size: 15px; }
    .header__logo img { height: 40px; }
    .hero__title { font-size: 1.75rem; }
}

/* --- Schema/Accessibility --- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* --- Print Styles --- */
@media print {
    .header, .footer, .nav__toggle { display: none; }
    .hero { min-height: auto; margin-top: 0; }
    .section { padding: 2rem 0; }
}

/* --- FAQ Accordion --- */
.faq-item {
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item[open] {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.faq-question {
    display: block;
    padding: 1.25rem 1.5rem;
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    cursor: pointer;
    list-style: none;
    position: relative;
    padding-right: 3rem;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--secondary);
    transition: var(--transition);
}

.faq-item[open] .faq-question::after {
    content: '−';
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    color: var(--text);
    line-height: 1.7;
}

/* --- Contact Form --- */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--text);
    transition: var(--transition);
    background: var(--white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(26, 122, 122, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

.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'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

/* --- Additional utility for primary color references --- */
.primary-color {
    color: var(--primary);
}