/*
Theme Name: Woudstra Design
Theme URI: https://woudstra-design.nl
Author: On the Rocks Media
Author URI: https://ontherocksmedia.nl
Description: Strak, snel en volledig bewerkbaar via de WordPress Customizer. Ontwikkeld voor Leon Woudstra — design, print en drukwerk.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 8.1
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: woudstra-design
Tags: one-page, custom-colors, custom-logo, threaded-comments
*/

/* =============================================================================
   Woudstra Design — Design System v1.1
   Tokens / Reset / Typography / Layout / Components / Motion / A11y
   ============================================================================= */

@font-face {
    font-family: 'Instrument Sans';
    src: url('assets/fonts/InstrumentSans-Variable.woff2') format('woff2-variations'),
         url('assets/fonts/InstrumentSans-Variable.woff2') format('woff2');
    font-weight: 400 700;
    font-style: normal;
    font-display: swap;
}

:root {
    --wd-bg:        #0B0D10;
    --wd-bg-alt:    #14171C;
    --wd-fg:        #F5F2EE;
    --wd-muted:     #8E8B87;
    --wd-accent:    #E94F1D;
    --wd-accent-2:  #FF7A3D;
    --wd-border:    rgba(245, 242, 238, 0.08);
    --wd-border-strong: rgba(245, 242, 238, 0.16);

    --wd-space-1:  0.5rem;
    --wd-space-2:  1rem;
    --wd-space-3:  1.5rem;
    --wd-space-4:  2rem;
    --wd-space-5:  2.5rem;
    --wd-space-6:  3rem;
    --wd-space-8:  4rem;
    --wd-space-12: 6rem;
    --wd-space-16: 8rem;
    --wd-space-20: 10rem;

    --wd-text-xs:      0.8125rem;
    --wd-text-sm:      0.9375rem;
    --wd-text-base:    1.0625rem;
    --wd-text-lg:      clamp(1.125rem, 1.6vw, 1.375rem);
    --wd-text-xl:      clamp(1.5rem, 2.4vw, 2rem);
    --wd-text-2xl:     clamp(2rem, 4vw, 3rem);
    --wd-text-3xl:     clamp(2.5rem, 6vw, 4.5rem);
    --wd-text-display: clamp(3rem, 11vw, 9rem);

    --wd-font-display: 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --wd-font-body:    'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --wd-container-max: 1320px;
    --wd-container-pad: var(--wd-space-3);

    --wd-radius: 6px;
    --wd-ease:   cubic-bezier(0.16, 1, 0.3, 1);
    --wd-ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 768px) {
    :root { --wd-container-pad: var(--wd-space-6); }
}
@media (min-width: 1200px) {
    :root { --wd-container-pad: var(--wd-space-8); }
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
    overflow-x: hidden;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}
body {
    background: var(--wd-bg);
    color: var(--wd-fg);
    font-family: var(--wd-font-body);
    font-size: var(--wd-text-base);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
    background-image:
        radial-gradient(800px 600px at 78% 18%, rgba(233, 79, 29, 0.16), transparent 65%),
        radial-gradient(900px 500px at 12% 90%, rgba(255, 122, 61, 0.05), transparent 70%);
    background-attachment: fixed;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4, p { margin: 0; }
::selection { background: var(--wd-accent); color: var(--wd-fg); }

.wd-text-muted { color: var(--wd-muted); font-weight: 500; }

/* ---- Layout ---- */
.wd-container {
    width: 100%;
    max-width: var(--wd-container-max);
    margin-inline: auto;
    padding-inline: var(--wd-container-pad);
}
.wd-section {
    padding-block: var(--wd-space-12);
    scroll-margin-top: var(--wd-space-4);
    position: relative;
}
@media (min-width: 768px) {
    .wd-section { padding-block: var(--wd-space-16); }
}

/* ---- Section kicker (small label above headings) ---- */
.wd-section__kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.6em;
    font-size: var(--wd-text-xs);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--wd-muted);
    font-weight: 500;
    margin-bottom: var(--wd-space-4);
}
.wd-section__kicker-dot {
    width: 6px; height: 6px;
    background: var(--wd-accent);
    border-radius: 50%;
    display: inline-block;
}

/* ---- Site header ---- */
.wd-site-header {
    position: absolute;
    inset: 0 0 auto 0;
    z-index: 10;
    padding-block: var(--wd-space-4);
    pointer-events: none;
}
.wd-site-header .wd-container { display: flex; align-items: center; }
.wd-logo-link { pointer-events: auto; display: inline-flex; align-items: center; }
.wd-logo-link img,
.wd-logo-link .custom-logo {
    max-height: 36px;
    width: auto;
}
.wd-logo {
    font-family: var(--wd-font-display);
    font-weight: 600;
    font-size: 1.25rem;
    letter-spacing: -0.025em;
    color: var(--wd-fg);
    display: inline-flex;
    align-items: baseline;
    gap: 0.3em;
}
.wd-logo__dot {
    width: 0.5em;
    height: 0.5em;
    background: var(--wd-accent);
    border-radius: 50%;
    display: inline-block;
}

/* ---- Hero ---- */
.wd-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--wd-space-16);
    padding-bottom: var(--wd-space-16);
    position: relative;
    overflow: hidden;
}
.wd-hero::before {
    content: '';
    position: absolute;
    top: 45%;
    right: -20%;
    width: 90vh;
    height: 90vh;
    background: radial-gradient(closest-side, var(--wd-accent), transparent 70%);
    filter: blur(40px);
    opacity: 0.45;
    transform: translateY(-50%);
    z-index: 0;
    pointer-events: none;
}
.wd-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, var(--wd-border) 1px, transparent 1px);
    background-size: calc((100% - 2 * var(--wd-container-pad)) / 6) 100%;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.5;
    z-index: 0;
    pointer-events: none;
    mask-image: linear-gradient(to bottom, transparent 0, #000 30%, #000 70%, transparent 100%);
}
.wd-hero .wd-container {
    position: relative;
    z-index: 1;
    width: 100%;
}
.wd-hero__heading {
    font-family: var(--wd-font-display);
    font-size: var(--wd-text-display);
    line-height: 0.92;
    letter-spacing: -0.04em;
    font-weight: 600;
    margin-bottom: var(--wd-space-4);
    max-width: 16ch;
}
.wd-hero__tagline {
    font-size: var(--wd-text-lg);
    color: var(--wd-muted);
    max-width: 42ch;
    margin-bottom: var(--wd-space-6);
    line-height: 1.5;
}
.wd-hero__actions {
    display: flex;
    align-items: center;
    gap: var(--wd-space-4);
    flex-wrap: wrap;
}
.wd-hero__secondary {
    font-size: var(--wd-text-sm);
    color: var(--wd-muted);
    font-weight: 500;
    letter-spacing: -0.01em;
    border-bottom: 1px solid var(--wd-border-strong);
    padding-block: var(--wd-space-1);
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}
.wd-hero__meta {
    position: absolute;
    left: 0;
    right: 0;
    bottom: var(--wd-space-6);
    z-index: 1;
    display: flex;
    justify-content: space-between;
    gap: var(--wd-space-3);
    padding-inline: var(--wd-container-pad);
    max-width: var(--wd-container-max);
    margin-inline: auto;
    font-size: var(--wd-text-xs);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--wd-muted);
    font-weight: 500;
}
.wd-hero__meta-item {
    position: relative;
    padding-left: 1.2em;
}
.wd-hero__meta-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 1px;
    background: var(--wd-accent);
    transform: translateY(-50%);
}
@media (max-width: 640px) {
    .wd-hero__meta { display: none; }
    .wd-hero { min-height: 88vh; }
}

/* ---- CTA ---- */
.wd-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6em;
    min-height: 56px;
    padding: 0 var(--wd-space-4);
    background: var(--wd-accent);
    color: var(--wd-fg);
    font-weight: 600;
    font-size: var(--wd-text-base);
    border-radius: 999px;
    border: 0;
    cursor: pointer;
    letter-spacing: -0.01em;
    box-shadow: 0 12px 30px -12px rgba(233, 79, 29, 0.6);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.wd-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, var(--wd-accent-2), var(--wd-accent));
    opacity: 0;
    z-index: -1;
}
.wd-cta__arrow { display: inline-block; }

/* ---- Services ---- */
.wd-services {
    border-top: 1px solid var(--wd-border);
    background: linear-gradient(to bottom, var(--wd-bg), var(--wd-bg-alt) 60%, var(--wd-bg));
}
.wd-services__header {
    margin-bottom: var(--wd-space-8);
}
.wd-services__title {
    font-family: var(--wd-font-display);
    font-size: var(--wd-text-3xl);
    line-height: 1.0;
    letter-spacing: -0.035em;
    font-weight: 600;
    max-width: 20ch;
}
.wd-services__grid {
    display: grid;
    gap: 0;
    grid-template-columns: 1fr;
    border-top: 1px solid var(--wd-border);
}
@media (min-width: 768px) {
    .wd-services__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
.wd-service {
    position: relative;
    padding: var(--wd-space-6) 0;
    border-bottom: 1px solid var(--wd-border);
}
@media (min-width: 768px) {
    .wd-service {
        padding: var(--wd-space-8) var(--wd-space-4) var(--wd-space-12) 0;
        border-bottom: 0;
        border-right: 1px solid var(--wd-border);
    }
    .wd-service:last-child {
        border-right: 0;
        padding-right: 0;
    }
    .wd-service + .wd-service { padding-left: var(--wd-space-4); }
}
.wd-service__num {
    font-family: var(--wd-font-display);
    font-size: var(--wd-text-sm);
    font-weight: 500;
    color: var(--wd-accent);
    letter-spacing: 0.05em;
    margin-bottom: var(--wd-space-3);
    font-feature-settings: 'tnum';
}
.wd-service__title {
    font-family: var(--wd-font-display);
    font-size: var(--wd-text-2xl);
    font-weight: 600;
    line-height: 1.0;
    letter-spacing: -0.03em;
    margin-bottom: var(--wd-space-3);
    max-width: 14ch;
}
.wd-service__desc {
    color: var(--wd-muted);
    max-width: 38ch;
    font-size: var(--wd-text-base);
    line-height: 1.55;
}

/* ---- Contact ---- */
.wd-contact {
    border-top: 1px solid var(--wd-border);
}
.wd-contact__heading {
    font-family: var(--wd-font-display);
    font-size: var(--wd-text-3xl);
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 1.0;
    margin-bottom: var(--wd-space-3);
    max-width: 14ch;
}
.wd-contact__closing {
    font-size: var(--wd-text-lg);
    color: var(--wd-muted);
    max-width: 42ch;
    margin-bottom: var(--wd-space-8);
}
.wd-contact__list { display: grid; gap: 0; border-top: 1px solid var(--wd-border); }
.wd-contact__row {
    border-bottom: 1px solid var(--wd-border);
}
.wd-contact__link {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--wd-space-1);
    min-height: 84px;
    color: var(--wd-fg);
    padding-block: var(--wd-space-3);
}
@media (min-width: 768px) {
    .wd-contact__link {
        flex-direction: row;
        align-items: center;
        gap: var(--wd-space-4);
        min-height: 110px;
    }
}
.wd-contact__label {
    font-size: var(--wd-text-xs);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--wd-muted);
    font-weight: 500;
    flex-shrink: 0;
}
@media (min-width: 768px) {
    .wd-contact__label { width: 120px; }
}
.wd-contact__value {
    font-family: var(--wd-font-display);
    font-size: clamp(1.25rem, 4.5vw, 2.25rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    overflow-wrap: anywhere;
    flex: 1 1 auto;
    min-width: 0;
}
.wd-contact__arrow {
    font-size: var(--wd-text-lg);
    color: var(--wd-muted);
    transform: rotate(-45deg);
    display: inline-block;
    flex-shrink: 0;
    margin-left: auto;
    align-self: center;
}

/* ---- Footer ---- */
.wd-site-footer {
    border-top: 1px solid var(--wd-border);
    padding-block: var(--wd-space-4);
}
.wd-site-footer__copy {
    color: var(--wd-muted);
    font-size: var(--wd-text-sm);
}

/* ---- Skip link + sr-only ---- */
.wd-skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--wd-fg);
    color: var(--wd-bg);
    padding: var(--wd-space-2) var(--wd-space-3);
    font-weight: 600;
    z-index: 9999;
}
.wd-skip-link:focus { left: var(--wd-space-2); top: var(--wd-space-2); }
.wd-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 ---- */
:focus { outline: none; }
:focus-visible {
    outline: 2px solid var(--wd-accent);
    outline-offset: 4px;
    border-radius: var(--wd-radius);
}

/* ---- Motion (gated) ---- */
@media (prefers-reduced-motion: no-preference) {
    .wd-cta {
        transition: transform 0.25s var(--wd-ease-out),
                    box-shadow 0.25s var(--wd-ease-out);
    }
    .wd-cta::before { transition: opacity 0.3s var(--wd-ease-out); }
    .wd-cta:hover,
    .wd-cta:focus-visible {
        transform: translateY(-2px);
        box-shadow: 0 18px 40px -14px rgba(233, 79, 29, 0.75);
    }
    .wd-cta:hover::before,
    .wd-cta:focus-visible::before { opacity: 1; }
    .wd-cta__arrow { transition: transform 0.3s var(--wd-ease-out); }
    .wd-cta:hover .wd-cta__arrow,
    .wd-cta:focus-visible .wd-cta__arrow { transform: translateX(4px); }

    .wd-hero__secondary {
        transition: color 0.2s var(--wd-ease-out), border-color 0.2s var(--wd-ease-out);
    }
    .wd-hero__secondary:hover,
    .wd-hero__secondary:focus-visible {
        color: var(--wd-fg);
        border-color: var(--wd-accent);
    }

    .wd-contact__row { transition: background-color 0.3s var(--wd-ease-out); }
    .wd-contact__row:hover { background: rgba(233, 79, 29, 0.05); }
    .wd-contact__value { transition: color 0.25s var(--wd-ease-out); }
    .wd-contact__arrow {
        transition: color 0.25s var(--wd-ease-out),
                    transform 0.35s var(--wd-ease-out);
    }
    .wd-contact__link:hover .wd-contact__value,
    .wd-contact__link:focus-visible .wd-contact__value { color: var(--wd-accent); }
    .wd-contact__link:hover .wd-contact__arrow,
    .wd-contact__link:focus-visible .wd-contact__arrow {
        color: var(--wd-accent);
        transform: rotate(-45deg) translateX(6px);
    }

    .wd-service {
        transition: background-color 0.35s var(--wd-ease-out);
    }
    .wd-service:hover { background: rgba(233, 79, 29, 0.03); }

    .wd-reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.7s var(--wd-ease-out), transform 0.7s var(--wd-ease-out);
    }
    .wd-reveal.is-visible {
        opacity: 1;
        transform: none;
    }
}