/*
Theme Name: RA Tech Solutions
Theme URI: https://ratechsolutions.co.uk
Author: RA Tech Solutions
Description: Custom WordPress theme for RA Tech Solutions, computer and tech repair specialists in Newton Aycliffe. Built on the brand's yellow / charcoal / grey palette with the Duplet typeface.
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: ra-tech
*/

/* =========================================================
   1. DESIGN TOKENS — edit colors, fonts and spacing here.
   Everything else in this file reads from these variables.
   ========================================================= */
:root{
  /* brand colors (from RA Tech Solutions brand guidelines v1.0) */
  --color-bg:        #FAFBFF; /* page background */
  --color-surface:   #FFFFFF; /* cards */
  --color-ink:        #38323E; /* headings, dark surfaces (footer, dark bands) */
  --color-accent:     #FFCC00; /* yellow — CTAs, highlights */
  --color-accent-ink: #4A3B00; /* readable text on yellow */
  --color-grey:       #A2A8AA;

  /* grayscale ramp, from brand guidelines */
  --gs-cloud:    #EDEFF7;
  --gs-smoke:    #D3D6E0;
  --gs-steel:    #BCBFCC;
  --gs-space:    #9DA2B3;
  --gs-graphite: #6E7180;
  --gs-arsenic:  #40424D;

  --color-text:        var(--color-ink);
  --color-text-muted:  var(--gs-graphite);
  --color-border:      var(--gs-smoke);

  /* typography — Duplet is the brand typeface. Drop the licensed
     woff2 files into assets/fonts/ (see @font-face below) and this
     activates automatically. Until then it falls back to Poppins. */
  --font-body: 'Duplet', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --fs-h1: clamp(2.25rem, 4vw + 1rem, 3.5rem);
  --fs-h2: clamp(1.5rem, 2vw + 1rem, 2.25rem);
  --fs-h3: 1.25rem;
  --fs-body: 1.0625rem;
  --fs-small: 0.9375rem;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --gap-sm: 0.75rem;
  --gap-md: 1.5rem;
  --gap-lg: 3rem;
  --gap-xl: 5rem;

  --container: 1160px;

  --shadow-card: 0 1px 2px rgba(56,50,62,0.06), 0 1px 1px rgba(56,50,62,0.04);
  --transition: 200ms ease;
}

/* Optional: point these at your real Duplet font files once you have them. */
@font-face{
  font-family:'Duplet';
  src:url('assets/fonts/Duplet-Regular.woff2') format('woff2');
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Duplet';
  src:url('assets/fonts/Duplet-Medium.woff2') format('woff2');
  font-weight:500; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Duplet';
  src:url('assets/fonts/Duplet-SemiBold.woff2') format('woff2');
  font-weight:600; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Duplet';
  src:url('assets/fonts/Duplet-Bold.woff2') format('woff2');
  font-weight:700; font-style:normal; font-display:swap;
}

/* =========================================================
   2. RESET & BASE
   ========================================================= */
*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scrollbar-width:thin; scrollbar-color:var(--gs-space) var(--color-bg); }
::-webkit-scrollbar{ width:10px; height:10px; }
::-webkit-scrollbar-track{ background:var(--color-bg); }
::-webkit-scrollbar-thumb{ background:var(--gs-space); border-radius:999px; border:2px solid var(--color-bg); }
::-webkit-scrollbar-thumb:hover{ background:var(--color-accent); }
body{
  margin:0;
  font-family:var(--font-body);
  font-size:var(--fs-body);
  line-height:1.65;
  color:var(--color-text);
  background:var(--color-bg);
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-weight:700; line-height:1.15; margin:0 0 0.5em; letter-spacing:-0.01em; }
h1{ font-size:var(--fs-h1); }
h2{ font-size:var(--fs-h2); }
h3{ font-size:var(--fs-h3); font-weight:600; }
p{ margin:0 0 1em; color:var(--color-text); }
p a{
  text-decoration:underline;
  text-underline-offset:2px;
  font-weight:600;
  color:var(--color-ink);
}
p a:hover{ color:var(--color-accent-ink); }
p:last-child{ margin-bottom:0; }

.screen-reader-text{
  position:absolute; width:1px; height:1px; overflow:hidden;
  clip:rect(1px,1px,1px,1px); white-space:nowrap;
}
.skip-link.screen-reader-text:focus{
  position:fixed; top:1rem; left:1rem; width:auto; height:auto; clip:auto;
  background:var(--color-ink); color:#fff; padding:0.75em 1.25em; border-radius:var(--radius-sm);
  z-index:100;
}

:focus-visible{
  outline:3px solid var(--color-accent);
  outline-offset:2px;
  border-radius:4px;
}

.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:1.5rem;
}

.eyebrow{
  display:inline-block;
  font-size:0.8125rem;
  font-weight:600;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--color-accent-ink);
  background:var(--color-accent);
  padding:0.25em 0.75em;
  border-radius:999px;
  margin-bottom:1em;
}

.area-tag{
  display:inline-block;
  font-size:0.9rem;
  font-weight:500;
  padding:0.45em 1em;
  border-radius:999px;
  background:var(--gs-cloud);
  color:var(--color-ink);
  border:1px solid var(--color-border);
  transition:background var(--transition), border-color var(--transition);
}
a.area-tag:hover{ background:var(--color-accent); border-color:var(--color-accent); }

.section{ padding-block:var(--gap-xl); }
.section--alt{ background:var(--gs-cloud); }
.section--dark{ background:var(--color-ink); color:#fff; }
.section--dark h1,.section--dark h2,.section--dark h3{ color:#fff; }
.section--dark p{ color:var(--gs-smoke); }
.section-head{ max-width:640px; margin-bottom:var(--gap-lg); }
.section-head p{ color:var(--color-text-muted); }

/* =========================================================
   3. BUTTONS
   ========================================================= */
.btn{
  display:inline-flex;
  align-items:center;
  gap:0.5em;
  font-family:var(--font-body);
  font-weight:600;
  font-size:0.9375rem;
  padding:0.85em 1.6em;
  border-radius:var(--radius-sm);
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform var(--transition), background var(--transition), border-color var(--transition);
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-1px); }
.btn:active{ transform:translateY(0); }

.btn--accent{ background:var(--color-accent); color:var(--color-accent-ink); }
.btn--accent:hover{ background:#F2C200; }

.btn--dark{ background:var(--color-ink); color:#fff; }
.btn--dark:hover{ background:var(--gs-arsenic); }

.btn--ghost{ background:transparent; border-color:currentColor; color:var(--color-ink); }
.btn--ghost:hover{ background:rgba(56,50,62,0.06); }

.btn--ghost-light{ background:transparent; border-color:rgba(255,255,255,0.5); color:#fff; }
.btn--ghost-light:hover{ background:rgba(255,255,255,0.1); }

.btn--sm{ padding:0.55em 1.1em; font-size:0.875rem; }

.btn-row{ display:flex; flex-wrap:wrap; gap:1rem; align-items:center; }

/* icon inside buttons/links */
.icon{ width:1.1em; height:1.1em; flex:none; }

/* =========================================================
   4. HEADER & NAVIGATION
   ========================================================= */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,251,255,0.97);
  box-shadow:0 1px 0 var(--color-border), 0 4px 16px rgba(56,50,62,0.05);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:1.5rem; padding-block:0.9rem;
}
.site-logo{ display:flex; align-items:flex-end; gap:0.65rem; }
.site-logo-icon{ height:40px; width:auto; flex:none; }
.site-logo-text{
  font-weight:700; font-size:1.2rem; color:var(--color-ink);
  letter-spacing:-0.01em; line-height:1; white-space:nowrap;
}
.site-logo-text small{
  display:block; font-weight:500; font-size:0.6rem; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--color-text-muted); margin-top:0.25em;
}
.site-footer .site-logo-text{ color:#fff; }
.site-footer .site-logo-text small{ color:var(--gs-steel); }

.primary-nav{ display:flex; align-items:center; gap:2.25rem; }
.primary-nav > ul{ display:flex; gap:2rem; }
.primary-nav > ul > li{ position:relative; }
.primary-nav a{
  font-weight:500; font-size:0.95rem; color:var(--color-ink);
  position:relative; padding-block:0.35rem;
  display:inline-flex; align-items:center; gap:0.3em;
}
.primary-nav > ul > li > a::before{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:2px;
  background:var(--color-accent); transition:right var(--transition);
}
.primary-nav > ul > li > a:hover::before,.primary-nav > ul > li > a:focus-visible::before{ right:0; }

/* dropdown chevron for items with children — must render AFTER the link text
   (not ::before) so margin-left:auto pushes only the arrow, not the whole link */
.menu-item-has-children > a::after{
  content:''; width:7px; height:7px; border-right:1.5px solid currentColor; border-bottom:1.5px solid currentColor;
  transform:rotate(45deg); margin-top:-4px; transition:transform var(--transition);
}
.menu-item-has-children:hover > a::after,
.menu-item-has-children.submenu-open > a::after{ transform:rotate(-135deg); margin-top:2px; }

.sub-menu{
  display:none;
  position:absolute; top:100%; left:-1rem; margin-top:0;
  background:var(--color-surface); border:1px solid var(--color-border); border-radius:var(--radius-md);
  box-shadow:0 12px 28px rgba(56,50,62,0.12);
  padding:0.5rem; min-width:240px; z-index:10;
}
.menu-item-has-children:hover > .sub-menu,
.menu-item-has-children.submenu-open > .sub-menu{ display:block; }
.sub-menu li a{
  display:block; padding:0.6rem 0.85rem; border-radius:var(--radius-sm); font-size:0.9rem; font-weight:500;
}
.sub-menu li a::before{ display:none; }
.sub-menu li a:hover{ background:var(--gs-cloud); color:var(--color-ink); }

.header-actions{ display:flex; align-items:center; gap:0.75rem; }

.status-badge{
  display:inline-flex; align-items:center; gap:0.4em;
  font-size:0.8rem; font-weight:600;
  padding:0.4em 0.8em; border-radius:999px;
  background:var(--gs-cloud); color:var(--color-text-muted);
  white-space:nowrap;
}
.status-dot{ width:7px; height:7px; border-radius:50%; background:var(--gs-space); flex:none; }
.status-badge.is-open{ background:#DCF5E3; color:#1a7a30; }
.status-badge.is-open .status-dot{ background:#2ea043; animation:status-pulse 2s ease-in-out infinite; }
.status-badge.is-closed{ background:var(--gs-cloud); color:var(--color-text-muted); }
@keyframes status-pulse{
  0%, 100%{ box-shadow:0 0 0 0 rgba(46,160,67,0.5); }
  50%{ box-shadow:0 0 0 4px rgba(46,160,67,0); }
}
@media (prefers-reduced-motion: reduce){
  .status-dot{ animation:none; }
}

.nav-toggle{
  display:none; background:none; border:none; cursor:pointer;
  width:44px; height:44px; align-items:center; justify-content:center;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:''; display:block; width:22px; height:2px; background:var(--color-ink);
  position:relative; transition:transform var(--transition), opacity var(--transition);
}
.nav-toggle span::before{ position:absolute; top:-7px; }
.nav-toggle span::after{ position:absolute; top:7px; }
.nav-open .nav-toggle span{ background:transparent; }
.nav-open .nav-toggle span::before{ top:0; transform:rotate(45deg); }
.nav-open .nav-toggle span::after{ top:0; transform:rotate(-45deg); }

/* =========================================================
   5. HERO
   ========================================================= */
.hero{
  position:relative;
  overflow:hidden;
  padding-block:var(--gap-xl);
}
.hero-grid{
  display:grid; grid-template-columns:1.1fr 0.9fr; gap:var(--gap-lg);
  align-items:center; position:relative; z-index:1;
}
.hero h1{ margin-bottom:0.4em; }
.hero .lede{ font-size:1.125rem; color:var(--color-text-muted); max-width:46ch; margin-bottom:2rem; }

.hero-art{
  position:relative; aspect-ratio:1/1; max-width:420px; justify-self:center;
  overflow:hidden; border-radius:var(--radius-lg);
}
/* Homepage hero only (scoped via the .hero section wrapper, which no other
   template uses) — gives the decorative dot-grid/squares box a real size.
   Left off the base .hero-art rule on purpose: the town/service pages reuse
   that class for their small icon boxes, which need to stay shrink-wrapped
   around a 200x200 icon rather than stretch to the full column width. */
.hero .hero-art{ width:100%; }

/* decorative dot-grid + offset squares, echoing the logo mark */
.dot-grid{
  position:absolute; width:140px; height:140px; pointer-events:none;
  background-image:radial-gradient(var(--gs-steel) 1.6px, transparent 1.6px);
  background-size:16px 16px;
  opacity:0.6;
}
.deco-square{
  position:absolute; border-radius:var(--radius-sm);
  background:var(--color-accent);
  box-shadow:0 16px 28px -10px rgba(255,204,0,0.45);
}
.deco-square.is-grey{ background:var(--gs-steel); box-shadow:0 16px 28px -10px rgba(162,168,170,0.5); }

.hero .dot-grid{ top:-10px; right:-10px; }
.hero .deco-square{ width:64px; height:64px; }

/* Hero "Weekly updates" card — graphical variant that replaces the decorative squares once posts exist */
.hero-updates{
  aspect-ratio:auto; width:100%; max-width:420px;
  background:var(--color-ink); color:#fff;
  padding:2rem 1.75rem;
  border-top:3px solid var(--color-accent);
  box-shadow:0 20px 40px -16px rgba(56,50,62,0.35);
}
.hero-updates::after{
  content:''; position:absolute; right:-36px; bottom:-36px; width:160px; height:160px;
  background:var(--color-accent); opacity:0.07; border-radius:var(--radius-lg);
  transform:rotate(12deg); pointer-events:none; z-index:0;
}
.hero-updates-head{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  margin-bottom:1.5rem; position:relative; z-index:1;
}
.hero-updates-head a{ font-size:0.85rem; font-weight:600; color:var(--gs-smoke); white-space:nowrap; }
.hero-updates-head a:hover{ color:var(--color-accent); }
.hero-updates-list{ display:flex; flex-direction:column; gap:1.15rem; position:relative; z-index:1; }
.hero-updates-list li{ display:flex; gap:0.9rem; align-items:flex-start; }
.hero-updates-index{
  flex:none; width:2.1rem; height:2.1rem; border-radius:var(--radius-sm);
  background:rgba(255,204,0,0.14); color:var(--color-accent);
  display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:0.8rem;
}
.hero-updates-body{ display:flex; flex-direction:column; gap:0.2rem; min-width:0; }
.hero-updates-body a{
  color:#fff; font-weight:600; font-size:0.98rem; line-height:1.35;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.hero-updates-body a:hover{ color:var(--color-accent); }
.hero-updates-date{ font-size:0.78rem; color:var(--gs-steel); }

/* =========================================================
   6. TRUST BAR / STAT STRIP
   ========================================================= */
.trust-bar{
  display:flex; flex-wrap:wrap; gap:1.5rem 2.5rem;
  padding-block:1.75rem; border-top:1px solid var(--color-border); border-bottom:1px solid var(--color-border);
}
.trust-item{ display:flex; align-items:center; gap:0.6rem; font-weight:500; font-size:0.95rem; }
.trust-item .icon{ color:var(--color-accent-ink); background:var(--color-accent); border-radius:999px; padding:0.4rem; width:1.6em; height:1.6em; }

/* =========================================================
   7. CARDS / SERVICE GRID
   ========================================================= */
.card-grid{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:1.5rem;
}
.card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  padding:1.75rem;
  box-shadow:var(--shadow-card);
  transition:transform var(--transition), box-shadow var(--transition);
}
.card:hover{ transform:translateY(-3px); box-shadow:0 10px 24px rgba(56,50,62,0.09); }
.card h3{ margin-bottom:0.5rem; }
.card p{ color:var(--color-text-muted); font-size:0.95rem; }
.card .card-link{ display:inline-flex; align-items:center; gap:0.4em; margin-top:1rem; font-weight:600; font-size:0.9rem; color:var(--color-ink); }

.service-section{ margin-bottom:var(--gap-lg); }
.service-section h2{ font-size:1.4rem; margin-bottom:0.25em; }
.service-section .note{ color:var(--color-text-muted); font-size:0.95rem; margin-bottom:1rem; }
.service-list{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:0.75rem 1.5rem; }
.service-list li{
  position:relative; padding-left:1.4rem; font-size:0.98rem;
}
.service-list li::before{
  content:''; position:absolute; left:0; top:0.5em; width:8px; height:8px; border-radius:3px; background:var(--color-accent);
}

/* =========================================================
   8. CONTACT / FORM
   ========================================================= */
.form-grid{ display:grid; gap:1rem; }
.field{ display:flex; flex-direction:column; gap:0.4rem; }
.field label{ font-size:0.875rem; font-weight:600; }
.field input,.field select,.field textarea{
  font-family:var(--font-body); font-size:1rem; padding:0.75em 1em;
  border:1.5px solid var(--color-border); border-radius:var(--radius-sm);
  background:#fff; color:var(--color-text);
}
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--color-accent); }
.form-note{ font-size:0.85rem; color:var(--color-text-muted); }

.info-card{
  background:var(--color-ink); color:#fff; border-radius:var(--radius-lg); padding:2rem;
}
.info-card a{ color:#fff; }
.info-row{ display:flex; align-items:center; gap:0.75rem; margin-bottom:1rem; }
.info-row:last-child{ margin-bottom:0; }

/* =========================================================
   9. FOOTER
   ========================================================= */
.site-footer{ background:var(--color-ink); color:var(--gs-smoke); padding-block:var(--gap-lg) 2rem; }
.footer-grid{ display:grid; grid-template-columns:1.2fr repeat(4,1fr); gap:2rem; margin-bottom:2.5rem; }
.footer-brand p{ color:var(--gs-steel); font-size:0.9rem; max-width:32ch; }
.footer-col h4{ color:#fff; font-size:0.85rem; text-transform:uppercase; letter-spacing:0.05em; margin-bottom:1rem; }
.footer-col ul{ display:flex; flex-direction:column; gap:0.65rem; }
.footer-col a{ color:var(--gs-smoke); font-size:0.9rem; transition:color var(--transition); }
.footer-col a:hover{ color:var(--color-accent); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem;
  padding-top:1.75rem; border-top:1px solid rgba(255,255,255,0.12);
  font-size:0.8rem; color:var(--gs-steel);
}
.social-row{ display:flex; gap:0.75rem; }
.social-row a{
  width:34px; height:34px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  border:1px solid rgba(255,255,255,0.25);
}
.social-row a:hover{ border-color:var(--color-accent); color:var(--color-accent); }

/* back-to-top button */
.back-to-top{
  position:fixed; right:1.5rem; bottom:1.5rem; z-index:55;
  width:44px; height:44px; border-radius:50%;
  background:var(--color-ink); color:#fff;
  display:flex; align-items:center; justify-content:center;
  border:none; cursor:pointer;
  opacity:0; visibility:hidden; transform:translateY(8px);
  transition:opacity var(--transition), transform var(--transition), visibility var(--transition);
  box-shadow:0 6px 18px rgba(56,50,62,0.25);
}
.back-to-top.is-visible{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover{ background:var(--gs-arsenic); }
@media (max-width:820px){
  .back-to-top{ bottom:calc(1.5rem + 64px); right:1rem; width:40px; height:40px; }
}

/* sticky mobile call bar */
.mobile-call-bar{
  display:none;
  position:fixed; left:0; right:0; bottom:0; z-index:60;
  background:var(--color-ink);
  border-top:1px solid rgba(255,255,255,0.1);
  padding:0.6rem 1rem calc(0.6rem + env(safe-area-inset-bottom));
  gap:0.75rem;
}
.mobile-call-bar .btn{ flex:1; justify-content:center; }

/* =========================================================
   10. SCROLL-REVEAL ANIMATION (subtle, respects reduced motion)
   ========================================================= */
.reveal{ opacity:0; transform:translateY(16px); transition:opacity 600ms ease, transform 600ms ease; }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .card:hover{ transform:none; }
}

/* =========================================================
   11. RESPONSIVE
   ========================================================= */
@media (max-width:900px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-art{ order:-1; max-width:280px; }
  .hero-updates{ order:0; max-width:100%; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width:820px){
  .primary-nav{
    position:fixed; top:64px; left:0; width:100vw; height:calc(100vh - 64px);
    background:var(--color-bg);
    flex-direction:column; align-items:flex-start; padding:1.5rem;
    transform:translateX(100%); transition:transform var(--transition);
    overflow-y:auto;
  }
  .nav-open .primary-nav{ transform:translateX(0); }
  .primary-nav > ul{ display:grid; grid-template-columns:1fr; gap:0.25rem; width:100%; }
  .primary-nav > ul > li{ width:100%; display:block; }
  .primary-nav a{ font-size:1.1rem; padding-block:0.75rem; width:100%; display:flex; }
  .primary-nav > ul > li > a::before{ display:none; }
  .menu-item-has-children > a::after{ margin-left:auto; }
  .sub-menu{
    position:static; box-shadow:none; border:none; margin:0 0 0 1rem; padding:0;
    background:transparent; min-width:0;
  }
  .sub-menu li a{ font-size:1rem; padding-block:0.6rem; }
  .nav-toggle{ display:flex; }
  .header-actions .btn--accent{ display:none; }
  .mobile-call-bar{ display:flex; }
  body{ padding-bottom:64px; }
  .footer-grid{ grid-template-columns:1fr; gap:2rem; }
  .trust-bar{ flex-direction:column; align-items:flex-start; gap:0.85rem; }
}

@media (max-width:600px){
  .section{ padding-block:var(--gap-lg); }
  .card-grid{ grid-template-columns:1fr; }
}