/*
Theme Name: Buurtrank
Theme URI: https://buurtrank.nl
Description: Barebone warm-editorial landingsthema voor buurtrank.nl (lokale zichtbaarheid / buurtranking). Fraunces + Instrument Sans, ivoor/inkt/ocher.
Author: deToon
Author URI: https://de-toon.com
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 8.0
License: GPL v2 or later
Text Domain: buurtrank
*/

:root {
  --paper: #f5f1ea;
  --ink: #1a1917;
  --muted: #6b655c;
  --line: rgba(26, 25, 23, 0.14);
  --ocher: #9a6a3a;
  --serif: "Fraunces", ui-serif, Georgia, "Times New Roman", serif;
  --sans: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); }
a { color: inherit; }
::selection { background: var(--ink); color: var(--paper); }

.container { max-width: 72rem; margin: 0 auto; padding: 0 1.5rem; }
@media (min-width: 640px) { .container { padding: 0 2.5rem; } }

.eyebrow { font-size: .72rem; text-transform: uppercase; letter-spacing: .2em; font-weight: 500; color: var(--muted); margin: 0; }
.eyebrow.ocher { color: var(--ocher); }
.ocher { color: var(--ocher); }

/* Header + logo-lockup */
.site-header { border-bottom: 1px solid var(--line); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; padding-top: 1.5rem; padding-bottom: 1.5rem; }
.logo { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; }
.logo svg { width: 34px; height: 34px; flex: none; display: block; }
.logo .wordmark { font-family: var(--serif); font-size: 1.25rem; letter-spacing: -.01em; font-weight: 460; }

/* Grid helper */
.grid12 { display: grid; grid-template-columns: 1fr; gap: 2rem 2.5rem; }
@media (min-width: 768px) {
  .grid12 { grid-template-columns: repeat(12, 1fr); }
  .col-3 { grid-column: span 3; }
  .col-9 { grid-column: span 9; }
  .intro-col { grid-column: 6 / -1; }
}

/* Hero */
.hero { padding: 5rem 0 4rem; }
@media (min-width: 640px) { .hero { padding: 7rem 0 6rem; } }
@media (min-width: 1024px) { .hero { padding: 9rem 0 7rem; } }
.display { font-family: var(--serif); font-weight: 380; font-optical-sizing: auto; letter-spacing: -.02em; line-height: 1.02; font-size: clamp(2.75rem, 8vw, 6rem); margin: 1.75rem 0 0; }
.display em { font-style: italic; }
.hero-body { margin-top: 3rem; }
.lead { font-size: 1.125rem; line-height: 1.7; max-width: 36rem; margin: 0; }
@media (min-width: 640px) { .lead { font-size: 1.25rem; } }
.btn { display: inline-flex; align-items: center; gap: .75rem; margin-top: 2.25rem; border: 1px solid var(--ink); border-radius: 9999px; padding: .75rem 1.5rem; font-size: .875rem; letter-spacing: .02em; text-decoration: none; transition: background-color .3s, color .3s; }
.btn:hover { background: var(--ink); color: var(--paper); }
.btn .arrow { transition: transform .3s; }
.btn:hover .arrow { transform: translateX(4px); }

/* Secties met hairline erboven */
.section { border-top: 1px solid var(--line); }
.pad { padding: 4rem 0; }
@media (min-width: 640px) { .pad { padding: 5rem 0; } }

/* Aanpak (genummerde lijst) */
.num-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.num-list li { display: flex; align-items: baseline; gap: 1.5rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); }
@media (min-width: 640px) { .num-list li { gap: 2.5rem; } }
.num-list .num { font-family: var(--serif); color: var(--ocher); font-weight: 380; font-size: 1.5rem; width: 3rem; flex: none; }
@media (min-width: 640px) { .num-list .num { font-size: 1.875rem; } }
.num-list .txt { font-size: 1.125rem; line-height: 1.4; }
@media (min-width: 640px) { .num-list .txt { font-size: 1.25rem; } }

/* Statement */
.statement blockquote { font-family: var(--serif); font-weight: 360; letter-spacing: -.01em; line-height: 1.15; font-size: clamp(1.75rem, 4vw, 3rem); max-width: 56rem; margin: 0; }

/* Contact */
.serif-line { font-family: var(--serif); font-size: 1.5rem; font-weight: 400; margin: 0; }
@media (min-width: 640px) { .serif-line { font-size: 1.875rem; } }
.email-link { display: inline-block; margin-top: 1rem; font-size: 1.125rem; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; text-decoration-color: rgba(26,25,23,.3); }
.email-link:hover { text-decoration-color: var(--ink); }

/* FAQ (topical authority) */
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-of-type { border-top: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.25rem 0; font-family: var(--serif); font-weight: 400; font-size: 1.25rem; line-height: 1.3; }
@media (min-width: 640px) { .faq summary { font-size: 1.5rem; } }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ocher); font-family: var(--sans); font-size: 1.4rem; flex: none; }
.faq details[open] summary::after { content: "\2013"; }
.faq .answer { padding: 0 0 1.5rem; max-width: 44rem; color: var(--muted); line-height: 1.7; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); }
.site-footer .container { display: flex; align-items: center; justify-content: space-between; padding: 2rem 0; font-size: .875rem; color: var(--muted); }
.site-footer .wordmark { font-family: var(--serif); font-weight: 440; }

/* Subtiele scroll-reveal */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }