/* =========================================================
   site.css
   Global shared styles for mindfulnessptsd.com
   ========================================================= */

:root {
    --bg: #f7f6f1;
    --bg-gradient-top: #fbfaf6;
    --bg-gradient-bottom: #eef2ec;

    --surface: #ffffff;
    --surface-soft: #f1f5ef;
    --surface-accent: #e3ebe5;

    --text: #18342d;
    --text-soft: #4d665e;
    --text-muted: #667d75;

    --border: #cfd8d1;
    --border-soft: rgba(207, 216, 209, 0.82);

    --primary: #2d6a5b;
    --primary-dark: #1f4e43;
    --primary-soft: #dce9e3;

    --gold-soft: #efe7cf;
    --accent: #d8c89a;
    --accent-soft: #f4edd9;

    --danger: #8a2f2f;
    --success: #1d644b;

    --shadow: 0 10px 30px rgba(20, 40, 34, 0.08);

    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --radius-pill: 999px;

    --max-width: 1180px;

    --transition: 0.2s ease;
}
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(180deg, #faf8f2 0%, #edf2ec 100%);
    color: var(--text);
    line-height: 1.6;
}

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

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

a:hover {
    text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text);
    line-height: 1.2;
    margin-top: 0;
}

p {
    margin-top: 0;
}

ul,
ol {
    padding-left: 1.2rem;
}

.container {
    width: min(100% - 2rem, var(--max-width));
    margin: 0 auto;
}

.section {
    padding: 4.5rem 0;
    background: transparent;
}

.section-tight {
    padding: 3rem 0;
}

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

.eyebrow {
    display: inline-block;
    padding: 0.45rem 0.8rem;
    border-radius: var(--radius-pill);
    background: var(--primary-soft);
    color: var(--primary-dark);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.section-head h2,
.callout h2 {
    margin: 0 0 0.8rem;
    font-size: clamp(1.7rem, 3vw, 2.5rem);
    line-height: 1.15;
}

.section-head p,
.callout p {
    color: var(--text-soft);
    max-width: 52rem;
}

.grid-2,
.grid-3,
.grid-4 {
    display: grid;
    gap: 1.25rem;
}

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

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

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.4rem;
    box-shadow: var(--shadow);
}

.card h3,
.card h4 {
    margin-bottom: 0.6rem;
}

.card p {
    color: var(--text-soft);
    margin-bottom: 0;
}

.callout {
    background: linear-gradient(180deg, #fdfdfd 0%, #eef6f2 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.95rem 1.3rem;
    border-radius: var(--radius-pill);
    font-weight: 700;
    border: 1px solid transparent;
    transition: var(--transition);
    cursor: pointer;
    min-height: 48px;
    text-align: center;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--primary);
    color: #ffffff;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: #ffffff;
}

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

.btn-secondary:hover {
    background: var(--surface-soft);
}

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

.btn-soft:hover {
    background: #cfe3db;
}

.small-note {
    color: var(--text-soft);
    font-size: 0.93rem;
}

.form-message {
    color: var(--success);
    font-weight: 700;
    font-size: 0.93rem;
    margin-top: 0.75rem;
}

.form-error {
    color: var(--danger);
    font-weight: 700;
    font-size: 0.93rem;
    margin-top: 0.75rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
    background: rgba(246, 250, 248, 0.88);
    border-bottom: 1px solid var(--border-soft);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
}

.brand {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.02em;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.nav a {
    padding: 0.6rem 0.9rem;
    border-radius: var(--radius-pill);
    color: var(--text-soft);
    font-size: 0.96rem;
}

.nav a:hover {
    background: var(--surface-soft);
    color: var(--text);
}

.footer {
    border-top: 1px solid var(--border);
    padding: 2rem 0 3rem;
    background: rgba(232, 240, 236, 0.35);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-bottom: 0.8rem;
}

.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;
}
.simple-list {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--text-soft);
}

.simple-list li {
    margin-bottom: 0.6rem;
}
@media (max-width: 980px) {
    .grid-4 {
        grid-template-columns: 1fr 1fr;
    }

    .grid-3 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 760px) {
    .section,
    .section-tight {
        padding: 3rem 0;
    }

    .header-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .nav,
    .footer-links {
        width: 100%;
    }

    .footer-links {
        flex-direction: column;
        align-items: flex-start;
    }
}