/* =========================================================
   GAIARCADIA
   Global Styles / Design System
   File: /css/styles.css
   Bootstrap 5.3 compatible
   ========================================================= */


/* ---------------------------------------------------------
   ROOT DESIGN TOKENS
   --------------------------------------------------------- */

:root {

    /* Core palette */
    --gaiarcadia-ink: #1f343b;
    --gaiarcadia-ink-soft: #40555c;
    --gaiarcadia-muted: #718087;
    --gaiarcadia-teal-deep: #143f49;
    --gaiarcadia-teal: #1f6f73;
    --gaiarcadia-teal-soft: #eaf4f1;
    --gaiarcadia-green: #6f9888;
    --gaiarcadia-green-soft: #edf4f0;
    --gaiarcadia-gold: #c3954d;
    --gaiarcadia-gold-soft: #f5ead5;
    --gaiarcadia-stone: #f6f4ef;
    --gaiarcadia-stone-deep: #ece8df;
    --gaiarcadia-white: #ffffff;

    /* Borders */
    --gaiarcadia-border: #d8e0df;
    --gaiarcadia-border-soft: #e8eceb;

    /* Shadows */
    --gaiarcadia-shadow-sm: 0 8px 24px rgba(24, 55, 60, 0.07);
    --gaiarcadia-shadow-md: 0 16px 36px rgba(24, 55, 60, 0.10);
    --gaiarcadia-shadow-lg: 0 24px 56px rgba(24, 55, 60, 0.14);

    /* Radius */
    --gaiarcadia-radius-sm: 10px;
    --gaiarcadia-radius-md: 16px;
    --gaiarcadia-radius-lg: 24px;

    /* Typography */
    --gaiarcadia-font-sans: "Helvetica Neue",
        Helvetica,
        Arial,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        sans-serif;
    --gaiarcadia-font-serif: Georgia,
        "Times New Roman",
        serif;

    /* Layout */
    --gaiarcadia-content-max: 1180px;
    --gaiarcadia-reading-max: 820px;

    /* Bootstrap bridges */
    --bs-body-font-family: var(--gaiarcadia-font-sans);
    --bs-body-color: var(--gaiarcadia-ink);
    --bs-body-bg: var(--gaiarcadia-white);
    --bs-primary: var(--gaiarcadia-teal);
    --bs-primary-rgb: 31, 111, 115;
    --bs-link-color: var(--gaiarcadia-teal);
    --bs-link-hover-color: var(--gaiarcadia-teal-deep);
}


/* ---------------------------------------------------------
   RESET / BASE
   --------------------------------------------------------- */

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--gaiarcadia-ink);
    background: var(--gaiarcadia-white);
    font-family: var(--gaiarcadia-font-sans);
    font-size: 1rem;
    line-height: 1.7;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--gaiarcadia-teal);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.14em;
}

a:hover,
a:focus {
    color: var(--gaiarcadia-teal-deep);
}


/* ---------------------------------------------------------
   CONTAINERS
   --------------------------------------------------------- */

.container {
    --bs-gutter-x: 2rem;
}

@media (min-width: 1200px) {
    .container {
        max-width: var(--gaiarcadia-content-max);
    }
}


/* ---------------------------------------------------------
   TYPOGRAPHY
   --------------------------------------------------------- */

h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 0;
    color: var(--gaiarcadia-teal-deep);
    font-family: var(--gaiarcadia-font-serif);
    font-weight: 600;
    line-height: 1.18;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.8rem, 5vw, 5rem);
}

h2 {
    font-size: clamp(2rem, 3.6vw, 3.25rem);
}

h3 {
    font-size: clamp(1.35rem, 2.2vw, 1.8rem);
}

h4 {
    font-size: 1.2rem;
}

p {
    margin-top: 0;
    margin-bottom: 1.15rem;
}

.lead {
    color: var(--gaiarcadia-ink-soft);
    font-size: clamp(1.15rem, 1.6vw, 1.35rem);
    line-height: 1.6;
}

.eyebrow {
    margin-bottom: 0.8rem;
    color: var(--gaiarcadia-teal);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1.3;
    text-transform: uppercase;
}

.section-intro {
    max-width: 780px;
    margin-left: auto;
    margin-right: auto;
    color: var(--gaiarcadia-muted);
    font-size: 1.08rem;
    line-height: 1.7;
}

.text-muted-soft {
    color: var(--gaiarcadia-muted) !important;
}


/* ---------------------------------------------------------
   GENERIC SECTIONS
   --------------------------------------------------------- */

.section {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.section-sm {
    padding-top: 3.4rem;
    padding-bottom: 3.4rem;
}

.section-lg {
    padding-top: 6.5rem;
    padding-bottom: 6.5rem;
}

.section-stone {
    background: var(--gaiarcadia-stone);
}

.section-teal-soft {
    background: var(--gaiarcadia-teal-soft);
}

.section-green-soft {
    background: var(--gaiarcadia-green-soft);
}

.section-dark {
    color: rgba(255, 255, 255, 0.80);
    background: linear-gradient(
            135deg,
            var(--gaiarcadia-teal-deep) 0%,
            #1c5660 58%,
            #244f57 100%
        );
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
    color: #ffffff;
}

.section-dark p {
    color: rgba(255, 255, 255, 0.76);
}

.section-dark .eyebrow {
    color: #d9c18f;
}


/* ---------------------------------------------------------
   DIVIDERS
   --------------------------------------------------------- */

.section-divider {
    width: 72px;
    height: 2px;
    margin: 1.4rem 0 1.7rem;
    background: linear-gradient(
            90deg,
            var(--gaiarcadia-teal),
            var(--gaiarcadia-gold)
        );
    border: 0;
}

.section-divider-center {
    margin-left: auto;
    margin-right: auto;
}


/* ---------------------------------------------------------
   BUTTONS
   --------------------------------------------------------- */

.btn {
    border-radius: 999px;
    font-weight: 700;
    letter-spacing: 0.015em;
    transition: transform 0.18s ease,
        box-shadow 0.18s ease,
        background-color 0.18s ease,
        border-color 0.18s ease,
        color 0.18s ease;
}

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

.btn-gaiarcadia-primary {
    color: #ffffff;
    background: linear-gradient(
            135deg,
            #1d7377 0%,
            #2a8584 100%
        );
    border: 1px solid rgba(19, 83, 87, 0.35);
    box-shadow: 0 8px 22px rgba(31, 111, 115, 0.20);
}

.btn-gaiarcadia-primary:hover,
.btn-gaiarcadia-primary:focus {
    color: #ffffff;
    background: linear-gradient(
            135deg,
            #17666a 0%,
            #247878 100%
        );
    box-shadow: 0 10px 28px rgba(31, 111, 115, 0.28);
}

.btn-gaiarcadia-outline {
    color: var(--gaiarcadia-teal-deep);
    background: #ffffff;
    border: 1px solid rgba(28, 87, 91, 0.22);
}

.btn-gaiarcadia-outline:hover,
.btn-gaiarcadia-outline:focus {
    color: var(--gaiarcadia-teal-deep);
    background: var(--gaiarcadia-teal-soft);
    border-color: rgba(28, 87, 91, 0.35);
}

.btn-gaiarcadia-light {
    color: var(--gaiarcadia-teal-deep);
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.72);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.10);
}

.btn-gaiarcadia-light:hover,
.btn-gaiarcadia-light:focus {
    color: var(--gaiarcadia-teal-deep);
    background: #f8fbfa;
}

.btn-gaiarcadia-gold {
    color: #ffffff;
    background: linear-gradient(
            135deg,
            #b88334 0%,
            #d1a45a 100%
        );
    border: 1px solid rgba(152, 103, 37, 0.28);
    box-shadow: 0 8px 22px rgba(173, 125, 54, 0.20);
}

.btn-gaiarcadia-gold:hover,
.btn-gaiarcadia-gold:focus {
    color: #ffffff;
    box-shadow: 0 10px 28px rgba(173, 125, 54, 0.28);
}


/* ---------------------------------------------------------
   CARDS
   --------------------------------------------------------- */

.gaiarcadia-card {
    height: 100%;
    padding: 1.65rem;
    background: #ffffff;
    border: 1px solid var(--gaiarcadia-border-soft);
    border-radius: var(--gaiarcadia-radius-md);
    box-shadow: var(--gaiarcadia-shadow-sm);
}

.gaiarcadia-card h3 {
    margin-bottom: 0.65rem;
}

.gaiarcadia-card p:last-child {
    margin-bottom: 0;
}

.gaiarcadia-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.8rem;
    font-weight: 700;
    text-decoration: none;
}

.gaiarcadia-card-soft {
    background: var(--gaiarcadia-teal-soft);
}

.gaiarcadia-card-stone {
    background: var(--gaiarcadia-stone);
}


/* ---------------------------------------------------------
   FEATURE / IMAGE CARDS
   --------------------------------------------------------- */

.feature-card {
    overflow: hidden;
    height: 100%;
    background: #ffffff;
    border: 1px solid var(--gaiarcadia-border-soft);
    border-radius: var(--gaiarcadia-radius-lg);
    box-shadow: var(--gaiarcadia-shadow-sm);
}

.feature-card-media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--gaiarcadia-stone);
}

.feature-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-card-body {
    padding: 1.5rem;
}

.feature-card-body h3 {
    margin-bottom: 0.65rem;
}

.feature-card-body p:last-child {
    margin-bottom: 0;
}


/* ---------------------------------------------------------
   LABELS / PILLS
   --------------------------------------------------------- */

.gaiarcadia-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.42rem 0.72rem;
    color: var(--gaiarcadia-teal-deep);
    background: var(--gaiarcadia-teal-soft);
    border: 1px solid rgba(31, 111, 115, 0.12);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1;
}


/* ---------------------------------------------------------
   QUOTES / CALLOUTS
   --------------------------------------------------------- */

.gaiarcadia-callout {
    padding: 1.5rem 1.6rem;
    background: var(--gaiarcadia-green-soft);
    border-left: 4px solid var(--gaiarcadia-green);
    border-radius: 0
        var(--gaiarcadia-radius-sm)
        var(--gaiarcadia-radius-sm)
        0;
}

.gaiarcadia-callout p:last-child {
    margin-bottom: 0;
}

blockquote {
    margin: 2rem 0;
    padding: 0 0 0 1.4rem;
    color: var(--gaiarcadia-ink-soft);
    border-left: 3px solid var(--gaiarcadia-gold);
    font-family: var(--gaiarcadia-font-serif);
    font-size: 1.25rem;
    line-height: 1.6;
}


/* ---------------------------------------------------------
   LISTS
   --------------------------------------------------------- */

.gaiarcadia-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.gaiarcadia-list li {
    position: relative;
    margin-bottom: 0.7rem;
    padding-left: 1.4rem;
}

.gaiarcadia-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--gaiarcadia-teal);
    font-weight: 700;
}

.gaiarcadia-list li:last-child {
    margin-bottom: 0;
}


/* ---------------------------------------------------------
   INLINE LINK
   --------------------------------------------------------- */

.gaiarcadia-text-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--gaiarcadia-teal-deep);
    font-weight: 700;
    text-decoration: none;
}

.gaiarcadia-text-link:hover,
.gaiarcadia-text-link:focus {
    color: var(--gaiarcadia-teal);
}


/* ---------------------------------------------------------
   FORMS
   --------------------------------------------------------- */

.form-control,
.form-select {
    min-height: 48px;
    color: var(--gaiarcadia-ink);
    border: 1px solid var(--gaiarcadia-border);
    border-radius: var(--gaiarcadia-radius-sm);
}

.form-control:focus,
.form-select:focus {
    border-color: rgba(31, 111, 115, 0.55);
    box-shadow: 0 0 0 0.2rem rgba(31, 111, 115, 0.12);
}


/* ---------------------------------------------------------
   TABLES
   --------------------------------------------------------- */

.table {
    --bs-table-color: var(--gaiarcadia-ink);
    --bs-table-border-color: var(--gaiarcadia-border-soft);
}

.table thead th {
    color: var(--gaiarcadia-teal-deep);
    background: var(--gaiarcadia-teal-soft);
}


/* ---------------------------------------------------------
   ACCESSIBILITY
   --------------------------------------------------------- */

.skip-link {
    position: fixed;
    top: 0.7rem;
    left: 0.7rem;
    z-index: 9999;
    padding: 0.65rem 0.9rem;
    color: #ffffff;
    background: var(--gaiarcadia-teal-deep);
    border-radius: 6px;
    transform: translateY(-180%);
    transition: transform 0.16s ease;
}

.skip-link:focus {
    color: #ffffff;
    transform: translateY(0);
}

:focus-visible {
    outline: 3px solid rgba(195, 149, 77, 0.55);
    outline-offset: 3px;
}


/* ---------------------------------------------------------
   UTILITY
   --------------------------------------------------------- */

.reading-width {
    max-width: var(--gaiarcadia-reading-max);
}

.shadow-soft {
    box-shadow: var(--gaiarcadia-shadow-sm);
}

.rounded-gaiarcadia {
    border-radius: var(--gaiarcadia-radius-md);
}

.bg-gaiarcadia-stone {
    background: var(--gaiarcadia-stone);
}

.bg-gaiarcadia-teal-soft {
    background: var(--gaiarcadia-teal-soft);
}


/* ---------------------------------------------------------
   RESPONSIVE
   --------------------------------------------------------- */

@media (max-width: 991.98px) {
    .section {
        padding-top: 4.2rem;
        padding-bottom: 4.2rem;
    }

    .section-lg {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }
}

@media (max-width: 767.98px) {
    body {
        font-size: 0.98rem;
    }

    .section {
        padding-top: 3.5rem;
        padding-bottom: 3.5rem;
    }

    .section-sm {
        padding-top: 2.8rem;
        padding-bottom: 2.8rem;
    }

    .section-lg {
        padding-top: 4.2rem;
        padding-bottom: 4.2rem;
    }

    .gaiarcadia-card,
    .feature-card-body {
        padding: 1.3rem;
    }
}

@media (max-width: 575.98px) {
    .container {
        --bs-gutter-x: 1.5rem;
    }

    .section {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }

    .btn {
        white-space: normal;
    }
}


/* ---------------------------------------------------------
   REDUCED MOTION
   --------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}