/* style.css */

/* ========================================================================== */
/* ROOT VARIABLES & GLOBAL STYLES */
/* ========================================================================== */

:root {
    --accent-color: #2a8a9c;
    --accent-alt: #c2d9d8;
    --bg-color: #f7fafb;
    --bg-alt: #eef3f5;
    --text-color: #23313a;
    --heading-color: #1b2830;
    --border-soft: #d4e0e4;
    --error-color: #b74b4b;
    --success-color: #2d7c4f;

    --shadow-soft: 0 10px 24px rgba(0, 0, 0, 0.06);

    --radius-sm: 4px;
    --radius-md: 10px;
    --radius-lg: 16px;

    --max-width: 1120px;
}

/* Reset-ish */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Open Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
    text-decoration: underline;
}

h1,
h2,
h3,
h4 {
    font-family: 'Merriweather', serif;
    color: var(--heading-color);
    margin-top: 0;
}

/* Layout helpers */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}

.narrow {
    max-width: 720px;
}

/* Sections */
.section {
    padding: 3.5rem 0;
}

.section-alt {
    background-color: var(--bg-alt);
}

.section-title {
    font-size: 1.9rem;
    margin-bottom: 1rem;
    text-align: left;
}

.section-subtitle {
    margin: 0;
    color: #4b5a63;
}

/* Two-column layout */
.two-column {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}

.two-column-reverse {
    /* same grid; order handled below for desktop */
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.4rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #fff;
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
    background-color: #236f7e;
    text-decoration: none;
}

.btn-secondary {
    background-color: #ffffff;
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.btn-secondary:hover {
    background-color: #f0fdff;
    text-decoration: none;
}

.text-link {
    font-weight: 600;
    font-size: 0.95rem;
}

/* Cards */
.card {
    background-color: #ffffff;
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
}

.card-simple {
    box-shadow: none;
    border: 1px solid var(--border-soft);
}

.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
}

/* Checklist & bullet list */
.checklist {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
}

.checklist li {
    position: relative;
    padding-left: 1.6rem;
    margin-bottom: 0.5rem;
}

.checklist li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent-color);
    font-weight: 700;
}

.bullet-list {
    margin: 1.5rem 0 0;
    padding-left: 1.4rem;
}

/* Rounded image helper */
.image-rounded {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

/* ========================================================================== */
/* HEADER & NAVIGATION */
/* ========================================================================== */

.site-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-soft);
    position: sticky;
    top: 0;
    z-index: 20;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1.25rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}

.logo img {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-family: 'Merriweather', serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--heading-color);
}

/* Mobile nav toggle */
.nav-toggle {
    background: none;
    border: none;
    padding: 0.25rem;
    cursor: pointer;
    display: inline-flex;
    flex-direction: column;
    gap: 0.3rem;
}

.nav-toggle-bar {
    width: 22px;
    height: 2px;
    background-color: #26343c;
    border-radius: 4px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Navigation menu */
.site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-soft);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
}

.site-nav.open {
    max-height: 260px;
    /* enough for all links */
}

.site-nav ul {
    list-style: none;
    margin: 0;
    padding: 0.5rem 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.site-nav a {
    display: block;
    padding: 0.35rem 0;
    font-size: 0.95rem;
    color: #394853;
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

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

.site-nav a.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
    font-weight: 600;
}

/* ========================================================================== */
/* HERO */
/* ========================================================================== */

.hero {
    padding: 3rem 0 2.75rem;
    background: linear-gradient(135deg, #e9f4f6, #f7fafb);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

.hero-text p {
    margin-bottom: 1.4rem;
    color: #43525b;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.hero-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    object-fit: cover;
}

/* ========================================================================== */
/* BENEFITS STRIP */
/* ========================================================================== */

.benefits-strip {
    padding: 1.5rem 0;
    background-color: #ffffff;
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
}

.benefits-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.benefit-item {
    background-color: var(--bg-alt);
    border-radius: 999px;
    padding: 0.6rem 0.9rem;
    font-size: 0.9rem;
    text-align: center;
    font-weight: 600;
    color: #304049;
}

/* ========================================================================== */
/* BEFORE / AFTER BLOCK */
/* ========================================================================== */

.before-after-block {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    align-items: flex-start;
}

.before-after-item {
    text-align: center;
}

.before-after-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.before-after-label {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.25rem 0.8rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.before-label {
    background-color: #f6e0df;
    color: #8c3c3c;
}

.after-label {
    background-color: #dcf1e5;
    color: #25633f;
}

/* ========================================================================== */
/* SPECIAL SECTIONS */
/* ========================================================================== */

.section-cta-center {
    margin-top: 2rem;
    text-align: center;
}

/* CTA strip at bottom of home */
.cta-strip {
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 2.3rem 0;
}

.cta-strip-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: center;
}

.cta-strip h2 {
    color: #ffffff;
    margin-bottom: 0.3rem;
}

.cta-strip p {
    margin: 0;
}

.cta-strip-actions {
    text-align: left;
}

/* Steps layout */
.card-grid-steps {
    align-items: flex-start;
}

.step-card {
    position: relative;
    padding-top: 1.5rem;
}

.step-number {
    position: absolute;
    top: 0;
    left: 1.2rem;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background-color: var(--accent-color);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

/* Testimonials text */
.testimonial-quote {
    font-style: italic;
    margin-bottom: 0.75rem;
}

.testimonial-name {
    margin: 0;
    font-weight: 600;
    color: #41515b;
}

/* Disclaimer */
.disclaimer {
    font-size: 0.9rem;
    color: #5b6a72;
    border-left: 3px solid var(--border-soft);
    padding-left: 0.75rem;
}

/* Practitioner name */
.practitioner-name {
    margin-top: 0;
    margin-bottom: 0.7rem;
    font-size: 1.1rem;
}

/* Contact details */
.contact-details h2 {
    margin-top: 0;
}

/* ========================================================================== */
/* FORM STYLES */
/* ========================================================================== */

form {
    background-color: #ffffff;
    border-radius: var(--radius-md);
    padding: 1.75rem 1.5rem;
    box-shadow: var(--shadow-soft);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-soft);
    padding: 0.55rem 0.6rem;
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    background-color: #ffffff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 1px rgba(42, 138, 156, 0.15);
}

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

.required {
    color: var(--error-color);
    margin-left: 0.15rem;
}

/* Error messages */
.error-message {
    display: block;
    font-size: 0.8rem;
    color: var(--error-color);
    margin-top: 0.2rem;
    min-height: 1em;
}

.form-group.has-error input,
.form-group.has-error textarea,
.form-group.has-error select {
    border-color: var(--error-color);
}

.form-success {
    margin-top: 0.8rem;
    font-size: 0.9rem;
    color: var(--success-color);
}

/* ========================================================================== */
/* FOOTER */
/* ========================================================================== */

.site-footer {
    margin-top: 3rem;
    background-color: #1f2b33;
    color: #d1dde3;
    font-size: 0.9rem;
}

.footer-top {
    border-bottom: 1px solid #36434b;
}

.footer-top-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 2.3rem 1.25rem;
}

.footer-brand img {
    width: 48px;
    height: 48px;
    margin-bottom: 0.6rem;
}

.footer-practice-name {
    margin: 0;
    font-family: 'Merriweather', serif;
    font-weight: 700;
}

.footer-contact h3,
.footer-links h3 {
    margin-top: 0;
    margin-bottom: 0.6rem;
    font-size: 0.95rem;
    color: #f0f5f7;
}

.footer-contact a {
    color: #e6f7ff;
}

.footer-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.25rem;
}

.footer-links a {
    color: #d1dde3;
    text-decoration: none;
    font-size: 0.9rem;
    border-bottom: 1px solid transparent;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-links a.active {
    border-bottom-color: var(--accent-color);
    color: #ffffff;
}

/* Footer bottom */
.footer-bottom-inner {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    align-items: flex-start;
    justify-content: space-between;
    padding: 0.9rem 1.25rem 1.1rem;
    font-size: 0.82rem;
    color: #a6b4bc;
}

/* ========================================================================== */
/* RESPONSIVE BREAKPOINTS */
/* ========================================================================== */

@media (min-width: 640px) {
    .benefits-inner {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .cta-strip-inner {
        grid-template-columns: 2fr 1fr;
    }
}

@media (min-width: 768px) {
    .header-inner {
        padding: 0.7rem 0;
    }

    .nav-toggle {
        display: none;
    }

    .site-nav {
        position: static;
        max-height: none;
        border-bottom: none;
    }

    .site-nav ul {
        flex-direction: row;
        align-items: center;
        gap: 1.2rem;
        padding: 0;
    }

    .site-nav a {
        padding: 0.3rem 0;
        font-size: 0.93rem;
    }

    .hero-inner {
        grid-template-columns: 1.2fr 1fr;
    }

    .hero-text h1 {
        font-size: 2.3rem;
    }

    .two-column {
        grid-template-columns: 1.1fr 1fr;
    }

    .two-column-reverse> :first-child {
        order: 2;
    }

    .two-column-reverse> :last-child {
        order: 1;
    }

    .card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-top-inner {
        grid-template-columns: 1.1fr 1fr 1fr;
        padding-left: 0;
        padding-right: 0;
    }

    .footer-bottom-inner {
        flex-direction: row;
        align-items: center;
    }
}

@media (min-width: 960px) {
    .hero-text h1 {
        font-size: 2.6rem;
    }

    .card-grid-steps {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .card-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .two-column {
        gap: 3rem;
    }

    .footer-bottom-inner {
        padding-left: 0;
        padding-right: 0;
    }
}