/* ==========================================================================
   Make My Theme — main.css
   Design system: variables, reset, typography, layout, base components
   ========================================================================== */

/* ── 1. Design Tokens ──────────────────────────────────────────────────────── */

:root {
    /* Colours */
    --color-bg:          #ffffff;
    --color-text:        #111111;
    --color-text-muted:  #666666;
    --color-border:      #e5e5e5;
    --color-surface:     #f7f7f7;
    --color-accent:      #111111; /* overridden per sub-site via inc/multisite.php */
    --color-accent-fg:   #ffffff;

    /* Typography */
    --font-primary:   'Poppins', system-ui, -apple-system, sans-serif;
    --font-size-xs:   0.75rem;
    --font-size-sm:   0.875rem;
    --font-size-base: 1rem;
    --font-size-md:   1.125rem;
    --font-size-lg:   1.375rem;
    --font-size-xl:   1.875rem;
    --font-size-2xl:  2.5rem;
    --font-size-3xl:  3.5rem;
    --font-size-4xl:  5rem;

    --font-weight-light:    300;
    --font-weight-regular:  400;
    --font-weight-medium:   500;
    --font-weight-semibold: 600;
    --font-weight-bold:     700;

    --line-height-tight:  1.1;
    --line-height-snug:   1.3;
    --line-height-normal: 1.6;
    --line-height-loose:  1.8;

    --letter-spacing-tight:  -0.02em;
    --letter-spacing-snug:   -0.01em;
    --letter-spacing-normal:  0;
    --letter-spacing-wide:    0.05em;
    --letter-spacing-wider:   0.1em;

    /* Spacing */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* Layout */
    --container-max:   1280px;
    --container-wide:  1440px;
    --container-narrow: 760px;
    --container-px:    clamp(1.25rem, 4vw, 2.5rem);

    /* Border */
    --border-width: 1px;
    --border-color: var(--color-border);
    --border:       var(--border-width) solid var(--border-color);
    --radius-sm:    4px;
    --radius-md:    8px;
    --radius-lg:    16px;
    --radius-full:  9999px;

    /* Shadows */
    --shadow-sm:   0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md:   0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-lg:   0 12px 32px rgba(0, 0, 0, 0.10), 0 4px 8px rgba(0, 0, 0, 0.05);
    --shadow-xl:   0 24px 48px rgba(0, 0, 0, 0.12);

    /* Transitions */
    --transition-fast:   150ms ease;
    --transition-base:   250ms ease;
    --transition-slow:   400ms ease;

    /* Z-index scale */
    --z-base:    0;
    --z-raised:  10;
    --z-sticky:  100;
    --z-header:  200;
    --z-drawer:  300;
    --z-overlay: 400;
    --z-modal:   500;
}


/* ── 2. Reset ───────────────────────────────────────────────────────────────── */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
}

input,
button,
textarea,
select {
    font: inherit;
}

p,
h1, h2, h3, h4, h5, h6 {
    overflow-wrap: break-word;
}

ul, ol {
    list-style: none;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    cursor: pointer;
    background: none;
    border: none;
}

/* Remove animations for reduced-motion users */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}


/* ── 3. Typography ──────────────────────────────────────────────────────────── */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
    color: var(--color-text);
}

h1 { font-size: clamp(2rem, 5vw, var(--font-size-3xl)); }
h2 { font-size: clamp(1.5rem, 3vw, var(--font-size-2xl)); letter-spacing: var(--letter-spacing-snug); }
h3 { font-size: clamp(1.25rem, 2vw, var(--font-size-xl)); letter-spacing: var(--letter-spacing-snug); }
h4 { font-size: var(--font-size-lg); letter-spacing: 0; }
h5 { font-size: var(--font-size-md); letter-spacing: 0; }
h6 { font-size: var(--font-size-base); letter-spacing: 0; }

p { line-height: var(--line-height-normal); }
p + p { margin-top: var(--space-4); }

.text-muted  { color: var(--color-text-muted); }
.text-small  { font-size: var(--font-size-sm); }
.text-xs     { font-size: var(--font-size-xs); }
.text-center { text-align: center; }
.text-upper  { text-transform: uppercase; letter-spacing: var(--letter-spacing-wider); font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); }

.eyebrow {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    letter-spacing: var(--letter-spacing-wider);
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-3);
}

strong { font-weight: var(--font-weight-semibold); }

/* Prose (rich text areas) */
.prose h2,
.prose h3,
.prose h4 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
}
.prose p,
.prose ul,
.prose ol {
    margin-bottom: var(--space-4);
}
.prose ul,
.prose ol {
    list-style: revert;
    padding-left: var(--space-6);
}
.prose a {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}


/* ── 4. Layout ──────────────────────────────────────────────────────────────── */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-px);
}

.container--narrow {
    max-width: var(--container-narrow);
}

.container--wide {
    max-width: var(--container-wide);
}

/* Section spacing */
.section {
    padding-block: clamp(3rem, 8vw, 6rem);
}

.section--sm {
    padding-block: clamp(2rem, 5vw, 4rem);
}

.section--lg {
    padding-block: clamp(4rem, 10vw, 8rem);
}

/* Grid utilities */
.grid {
    display: grid;
    gap: var(--space-8);
}

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

.flex {
    display: flex;
    gap: var(--space-4);
}

.flex--center   { align-items: center; justify-content: center; }
.flex--between  { align-items: center; justify-content: space-between; }
.flex--wrap     { flex-wrap: wrap; }


/* ── 5. Buttons ─────────────────────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.75em 1.75em;
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    line-height: 1;
    border: var(--border-width) solid transparent;
    border-radius: 0;
    cursor: pointer;
    transition: background-color var(--transition-base),
                color var(--transition-base),
                border-color var(--transition-base),
                box-shadow var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

/* Primary: solid accent */
.btn--primary {
    background-color: var(--color-accent);
    color: var(--color-accent-fg);
    border-color: var(--color-accent);
}
.btn--primary:hover {
    background-color: transparent;
    color: var(--color-accent);
}

/* Secondary: outlined */
.btn--secondary {
    background-color: transparent;
    color: var(--color-text);
    border-color: var(--color-text);
}
.btn--secondary:hover {
    background-color: var(--color-text);
    color: var(--color-bg);
}

/* Ghost: outlined accent */
.btn--ghost {
    background-color: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}
.btn--ghost:hover {
    background-color: var(--color-accent);
    color: var(--color-accent-fg);
}

/* Text: just text with underline */
.btn--text {
    padding: 0;
    background: none;
    border: none;
    font-weight: var(--font-weight-medium);
    text-transform: none;
    letter-spacing: 0;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

/* Sizes */
.btn--sm { padding: 0.55em 1.25em; font-size: var(--font-size-xs); }
.btn--lg { padding: 1em 2.5em;     font-size: var(--font-size-base); }

/* Full width */
.btn--full { width: 100%; }


/* ── 6. Forms ───────────────────────────────────────────────────────────────── */

.form-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.form-input,
.form-textarea,
.form-select,
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    border: var(--border-width) solid var(--color-border);
    border-radius: 0;
    appearance: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    line-height: var(--line-height-normal);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus,
input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 15%, transparent);
}

/* Underline input style (newsletter, minimal forms) */
.input--underline {
    background: transparent;
    border: none;
    border-bottom: var(--border-width) solid currentColor;
    padding: 0.5rem 0;
    border-radius: 0;
}

.form-textarea,
textarea {
    resize: vertical;
    min-height: 140px;
}

/* ── 7. Cards ───────────────────────────────────────────────────────────────── */

.card {
    background: var(--color-bg);
    border: var(--border);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card__image {
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

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

.card:hover .card__image img {
    transform: scale(1.04);
}

.card__body {
    padding: var(--space-6);
}

.card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2);
}

.card__text {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
}

/* ── 8. Badges & Tags ───────────────────────────────────────────────────────── */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2em 0.6em;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    background-color: var(--color-surface);
    color: var(--color-text-muted);
    border-radius: var(--radius-full);
}

.badge--accent {
    background-color: var(--color-accent);
    color: var(--color-accent-fg);
}

/* ── 9. Dividers ────────────────────────────────────────────────────────────── */

hr,
.divider {
    border: none;
    border-top: var(--border);
    margin-block: var(--space-8);
}

/* ── 10. Scroll Reveal ──────────────────────────────────────────────────────── */

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ── 11. Overlay ────────────────────────────────────────────────────────────── */

.overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: var(--z-overlay);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.overlay.is-active {
    opacity: 1;
    pointer-events: all;
}

/* ── 12. 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;
}

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

/* ── 13. WordPress Core Overrides ───────────────────────────────────────────── */

.wp-block-image img {
    border-radius: 0;
}

.alignwide {
    max-width: var(--container-wide);
    margin-inline: auto;
}

.alignfull {
    width: 100%;
    max-width: none;
}

/* ── 14. Breadcrumb ─────────────────────────────────────────────────────────── */

.breadcrumb {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

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

/* ── 15. Skip Link ──────────────────────────────────────────────────────────── */

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-4);
    z-index: var(--z-modal);
    padding: var(--space-3) var(--space-6);
    background-color: var(--color-accent);
    color: var(--color-accent-fg);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

/* ── 16. Page-level wrappers ────────────────────────────────────────────────── */

.site-main {
    min-height: 60vh;
}

/* Configurator page */
.configurator-embed-area {
    width: 80%;
    max-width: none;
    margin-inline: auto;
    padding-inline: var(--container-px);
}

.configurator-help-tab {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
    transform-origin: right center;
    background-color: var(--color-accent);
    color: var(--color-accent-fg);
    padding: var(--space-2) var(--space-5);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    z-index: var(--z-sticky);
    cursor: pointer;
    border: none;
    writing-mode: horizontal-tb;
    transform: translateY(-50%);
}

/* 404 */
.error-404 {
    padding-block: var(--space-32);
    text-align: center;
}

.error-404__title {
    font-size: clamp(5rem, 20vw, 12rem);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    opacity: 0.08;
    margin-bottom: var(--space-6);
}

.error-404__message {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
}

/* ── 17. Responsive grid helpers ────────────────────────────────────────────── */

@media (max-width: 1024px) {
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
    .grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .grid--4,
    .grid--3,
    .grid--2 { grid-template-columns: 1fr; }

    .container--narrow { padding-inline: var(--container-px); }
}