/*
Theme Name: Proxa
Theme URI: https://proxa.nl
Description: Barebone landingsthema voor proxa.nl — "clean technical" identiteit (wit/navy/azuur, Sora + Inter + JetBrains Mono, architectuur-node-diagram-motief). Cloud/IaC-engineering.
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: proxa
*/

:root {
  --paper: #f7f9fc;
  --surface: #ffffff;
  --ink: #0b2b52;      /* deep navy */
  --muted: #5b6b82;
  --line: rgba(11, 43, 82, 0.12);
  --accent: #2563eb;   /* azuur-blauw */
  --display: "Sora", ui-sans-serif, system-ui, sans-serif;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

* { 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(--accent); color: #fff; }

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

.eyebrow { font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 500; color: var(--muted); margin: 0; }
.eyebrow.accent { color: var(--accent); }
.accent { color: var(--accent); }

/* Header */
.site-header { border-bottom: 1px solid var(--line); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; padding: 1.15rem 0; }
.logo { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; }
.logo svg { width: 30px; height: 30px; flex: none; display: block; }
.logo .wordmark { font-family: var(--display); font-weight: 600; font-size: 1.25rem; letter-spacing: -.01em; }

/* 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; } }

/* Hero */
.hero { padding: 4.5rem 0 3.5rem; }
@media (min-width: 1024px) { .hero { padding: 6.5rem 0 5rem; } }
.display { font-family: var(--display); font-weight: 600; letter-spacing: -.025em; line-height: 1.05; font-size: clamp(2.5rem, 6.5vw, 4.75rem); margin: 1.25rem 0 0; }
.hero-grid { margin-top: 3rem; display: grid; grid-template-columns: 1fr; gap: 2.75rem; align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 3.5rem; } }
.lead { font-size: 1.1rem; line-height: 1.7; max-width: 34rem; margin: 0; color: #26364d; }
.btn { display: inline-flex; align-items: center; gap: .55rem; margin-top: 1.75rem; background: var(--ink); color: #fff; border-radius: 8px; padding: .8rem 1.4rem; font-weight: 500; font-size: .95rem; text-decoration: none; transition: background .25s, transform .25s; }
.btn:hover { background: var(--accent); transform: translateY(-1px); }
.btn .arrow { transition: transform .25s; } .btn:hover .arrow { transform: translateX(3px); }

/* Architectuur-diagram (het motief) */
.arch { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 1.35rem; box-shadow: 0 20px 55px -26px rgba(11,43,82,.45); }
.arch-lbl { font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: .7rem; }
.node { border: 1px solid var(--line); border-radius: 9px; padding: .7rem .9rem; background: var(--surface); }
.node.hub { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); font-family: var(--display); font-weight: 600; font-size: .98rem; }
.arch-spokes { margin: .55rem 0 0 .7rem; padding-left: 1rem; border-left: 2px solid var(--accent); display: grid; gap: .5rem; }
.node.acct { font-weight: 500; font-size: .92rem; }
.arch-tags { font-family: var(--mono); font-size: .72rem; color: var(--accent); margin-top: 1rem; letter-spacing: .04em; }

/* Secties */
.section { border-top: 1px solid var(--line); }
.pad { padding: 3.5rem 0; }
@media (min-width: 640px) { .pad { padding: 4.5rem 0; } }

/* Wat we doen (2-koloms) */
.services { display: grid; grid-template-columns: 1fr; gap: 1.75rem; margin-top: 2rem; }
@media (min-width: 768px) { .services { grid-template-columns: 1fr 1fr; gap: 2.25rem 3rem; } }
.svc { border-top: 2px solid var(--accent); padding-top: 1rem; }
.svc .n { font-family: var(--mono); color: var(--accent); font-size: .82rem; }
.svc h3 { font-family: var(--display); font-weight: 600; font-size: 1.2rem; margin: .4rem 0 .35rem; letter-spacing: -.01em; }
.svc p { margin: 0; color: var(--muted); line-height: 1.6; }

/* Statement */
.statement blockquote { font-family: var(--display); font-weight: 600; letter-spacing: -.02em; line-height: 1.2; font-size: clamp(1.55rem, 3.4vw, 2.5rem); max-width: 52rem; margin: 0; }

/* Contact */
.lead-line { font-family: var(--display); font-weight: 600; font-size: clamp(1.4rem, 2.5vw, 1.9rem); margin: 0; }
.email-link { display: inline-block; margin-top: 1rem; font-size: 1.05rem; color: var(--accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }

/* FAQ */
.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: 1.15rem 0; font-family: var(--display); font-weight: 600; font-size: 1.1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-weight: 600; font-size: 1.3rem; flex: none; }
.faq details[open] summary::after { content: "\2013"; }
.faq .answer { padding: 0 0 1.35rem; max-width: 46rem; 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: .85rem; color: var(--muted); }
.site-footer .wordmark { font-family: var(--display); font-weight: 600; color: var(--ink); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s 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; } }