/*
Theme Name: Spiridon Lauf
Theme URI: https://www.laufmagazin-spiridon.de/
Author: Harri Weidmann
Description: Custom theme for laufmagazin-spiridon.de - Laufmagazin und Ratgeber rund ums Laufen.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: spiridon-lauf
Tags: custom-menu, custom-logo, translation-ready
*/

/* === DESIGN TOKENS === */
:root {
  --c-primary: #2b2b2b;
  --c-accent:  #ff6b35;
  --c-accent-d:#e05525;
  --c-bg:      #ffffff;
  --c-surface: #f5f5f5;
  --c-surface2:#ebebeb;
  --c-text:    #1a1a1a;
  --c-muted:   #666666;
  --c-border:  #dedede;
  --c-white:   #ffffff;

  --f-head: 'Raleway', system-ui, sans-serif;
  --f-body: 'Karla', system-ui, sans-serif;

  --max-w:   1100px;
  --max-p:    740px;
  --r:          4px;
  --r-md:       8px;
  --t:      0.2s ease;
}

/* === 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(--f-body);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-accent); text-decoration: none; }
a:hover { color: var(--c-accent-d); }

/* === LAYOUT === */
.container      { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.container--prose { max-width: var(--max-p); margin: 0 auto; padding: 0 1.5rem; }

/* === HEADER === */
.site-header {
  background: var(--c-primary);
  position: sticky; top: 0; z-index: 100;
  border-bottom: 3px solid var(--c-accent);
}
.site-header__inner {
  max-width: var(--max-w); margin: 0 auto;
  padding: 0.65rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.site-logo { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; }
.site-logo__icon { width: 36px; height: 36px; flex-shrink: 0; }
.site-logo__name {
  font-family: var(--f-head); font-size: 1.15rem; font-weight: 700;
  color: var(--c-white); letter-spacing: 0.05em; line-height: 1.1;
}
.site-logo__sub {
  font-family: var(--f-head); font-size: 0.58rem; font-weight: 400;
  color: var(--c-accent); letter-spacing: 0.22em; text-transform: uppercase;
  display: block;
}
.site-nav { display: flex; gap: 1.75rem; align-items: center; }
.site-nav a {
  font-family: var(--f-head); font-size: 0.8rem; font-weight: 600;
  color: rgba(255,255,255,.75); letter-spacing: 0.05em; text-transform: uppercase;
  text-decoration: none; transition: color var(--t);
  border-bottom: 2px solid transparent; padding-bottom: 2px;
}
.site-nav a:hover, .site-nav a.current-page-ancestor,
.site-nav a[aria-current="page"] { color: var(--c-accent); border-color: var(--c-accent); }

/* === HERO === */
.hero {
  background: var(--c-primary);
  color: var(--c-white);
  padding: 5rem 1.5rem 4rem;
  position: relative; overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute; top: 0; right: 0; bottom: 0;
  width: 45%; background: linear-gradient(135deg, transparent 30%, rgba(255,107,53,.07));
  pointer-events: none;
}
.hero__inner { max-width: 680px; margin: 0 auto; position: relative; z-index: 1; }
.hero__eyebrow {
  font-family: var(--f-head); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--c-accent);
  display: block; margin-bottom: 0.75rem;
}
.hero__title {
  font-family: var(--f-head);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700; line-height: 1.15;
  color: var(--c-white); margin-bottom: 1rem;
}
.hero__title span { color: var(--c-accent); }
.hero__lead {
  font-size: 1.05rem; line-height: 1.65;
  color: rgba(255,255,255,.72); margin-bottom: 2rem; max-width: 540px;
}
.hero__cta {
  display: inline-block; background: var(--c-accent);
  color: var(--c-white); font-family: var(--f-head); font-weight: 700;
  font-size: 0.85rem; letter-spacing: 0.07em; text-transform: uppercase;
  padding: 0.75rem 2rem; border-radius: var(--r); text-decoration: none;
  transition: background var(--t);
}
.hero__cta:hover { background: var(--c-accent-d); color: var(--c-white); }

/* === STATS BAR === */
.stats-bar { background: var(--c-accent); padding: 1rem 1.5rem; }
.stats-bar__inner {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; gap: 2.5rem; justify-content: center; flex-wrap: wrap;
}
.stat { text-align: center; color: var(--c-white); }
.stat__value { font-family: var(--f-head); font-size: 1.5rem; font-weight: 700; line-height: 1; }
.stat__label { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; opacity: .85; margin-top: 0.2rem; }

/* === SECTION === */
.section       { padding: 4rem 0; }
.section--alt  { background: var(--c-surface); }
.section__header { text-align: center; margin-bottom: 2.5rem; padding: 0 1.5rem; }
.section__label {
  font-family: var(--f-head); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--c-accent);
  display: block; margin-bottom: 0.5rem;
}
.section__title {
  font-family: var(--f-head);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700; color: var(--c-primary); line-height: 1.2;
}

/* === CARDS GRID === */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem; max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem;
}
.card {
  background: var(--c-bg); border: 1px solid var(--c-border);
  border-radius: var(--r-md); overflow: hidden;
  transition: box-shadow var(--t), transform var(--t);
  text-decoration: none; display: flex; flex-direction: column;
  color: var(--c-text);
}
.card:hover { box-shadow: 0 6px 24px rgba(0,0,0,.1); transform: translateY(-3px); color: var(--c-text); }
.card__thumb { aspect-ratio: 16/9; overflow: hidden; background: var(--c-surface2); }
.card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.card:hover .card__thumb img { transform: scale(1.04); }
.card__body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.card__cat {
  font-family: var(--f-head); font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--c-accent);
  display: block; margin-bottom: 0.4rem;
}
.card__title {
  font-family: var(--f-head); font-size: 1rem; font-weight: 700;
  line-height: 1.3; color: var(--c-primary); margin-bottom: 0.5rem;
}
.card__excerpt { font-size: 0.85rem; color: var(--c-muted); line-height: 1.55; flex: 1; }

/* === FEATURE STRIP === */
.feature-strip {
  max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center;
}
.feature-strip__media { border-radius: var(--r-md); overflow: hidden; aspect-ratio: 16/9; background: var(--c-surface2); }
.feature-strip__media img { width: 100%; height: 100%; object-fit: cover; }
.feature-strip__label {
  font-family: var(--f-head); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--c-accent);
  display: block; margin-bottom: 0.75rem;
}
.feature-strip__title {
  font-family: var(--f-head); font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700; color: var(--c-primary); line-height: 1.2; margin-bottom: 1rem;
}
.feature-strip__text { font-size: 1rem; color: var(--c-muted); line-height: 1.65; margin-bottom: 1.5rem; }
.link-arrow {
  font-family: var(--f-head); font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em; color: var(--c-accent);
  text-decoration: none; display: inline-flex; align-items: center; gap: 0.4rem;
  transition: gap var(--t);
}
.link-arrow:hover { gap: 0.75rem; color: var(--c-accent-d); }

/* === ARTICLE HEADER === */
.page-main { padding: 2.5rem 0 5rem; }
.breadcrumb {
  font-size: 0.8rem; color: var(--c-muted);
  padding: 0.75rem 0; margin-bottom: 2rem;
}
.breadcrumb ol { display: flex; gap: 0.5rem; align-items: center; list-style: none; }
.breadcrumb a { color: var(--c-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--c-accent); }
.breadcrumb .current { color: var(--c-text); font-weight: 600; }
.breadcrumb .sep { color: var(--c-border); }
.article-header { margin-bottom: 2.5rem; }
.article-header__cat {
  font-family: var(--f-head); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--c-accent);
  background: rgba(255,107,53,.1); padding: 0.2rem 0.6rem; border-radius: var(--r);
  display: inline-block; margin-bottom: 1rem;
}
.article-header__title {
  font-family: var(--f-head);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700; color: var(--c-primary); line-height: 1.15; margin-bottom: 1rem;
}
.article-header__meta {
  display: flex; gap: 1rem; align-items: center;
  font-size: 0.82rem; color: var(--c-muted);
  padding-bottom: 1.5rem; border-bottom: 2px solid var(--c-border); flex-wrap: wrap;
}
.article-header__image {
  margin-top: 2rem; border-radius: var(--r-md); overflow: hidden;
  aspect-ratio: 16/9; background: var(--c-surface2);
}
.article-header__image img { width: 100%; height: 100%; object-fit: cover; }

/* === PROSE === */
.prose { font-size: 1.05rem; line-height: 1.78; color: var(--c-text); }
.prose h2 {
  font-family: var(--f-head); font-size: 1.45rem; font-weight: 700;
  color: var(--c-primary); line-height: 1.2;
  margin-top: 2.5rem; margin-bottom: 1rem;
  padding-top: 1.5rem; border-top: 2px solid var(--c-border);
}
.prose h3 {
  font-family: var(--f-head); font-size: 1.1rem; font-weight: 700;
  color: var(--c-primary); margin-top: 1.75rem; margin-bottom: 0.6rem;
}
.prose p { margin-bottom: 1.2rem; }
.prose ul, .prose ol { padding-left: 1.5rem; margin-bottom: 1.2rem; }
.prose li { margin-bottom: 0.4rem; }
.prose strong { font-weight: 700; color: var(--c-primary); }
.prose a { color: var(--c-accent); text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { color: var(--c-accent-d); }
.prose blockquote {
  border-left: 4px solid var(--c-accent);
  padding: 1rem 1.5rem; margin: 2rem 0;
  background: var(--c-surface); border-radius: 0 var(--r) var(--r) 0;
}
.prose blockquote p { margin-bottom: 0; font-style: italic; color: var(--c-muted); font-size: 1.05rem; }
.prose table {
  width: 100%; border-collapse: collapse;
  margin-bottom: 2rem; font-size: 0.9rem; border-radius: var(--r-md); overflow: hidden;
}
.prose table th {
  background: var(--c-primary); color: var(--c-white);
  font-family: var(--f-head); font-weight: 600;
  text-align: left; padding: 0.75rem 1rem;
}
.prose table td { padding: 0.65rem 1rem; border-bottom: 1px solid var(--c-border); }
.prose table tr:nth-child(even) td { background: var(--c-surface); }
.prose figure { margin: 2rem 0; }
.prose figure figcaption {
  font-size: 0.82rem; color: var(--c-muted); text-align: center;
  margin-top: 0.5rem; font-style: italic;
}

/* === INFOGRAPHIC === */
.infographic { margin: 2.5rem 0; }
.infographic svg { max-width: 100%; height: auto; }

/* === RELATED PAGES === */
.related-pages { border-top: 2px solid var(--c-border); padding-top: 2.5rem; margin-top: 3rem; }
.related-pages__title {
  font-family: var(--f-head); font-size: 1.2rem; font-weight: 700;
  color: var(--c-primary); margin-bottom: 1.5rem;
}
.related-pages__grid { display: flex; gap: 1rem; flex-wrap: wrap; }
.rel-link {
  flex: 1; min-width: 200px;
  border: 1px solid var(--c-border); border-radius: var(--r-md); padding: 1.25rem;
  text-decoration: none; transition: border-color var(--t), box-shadow var(--t);
  display: block;
}
.rel-link:hover { border-color: var(--c-accent); box-shadow: 0 2px 12px rgba(0,0,0,.07); }
.rel-link__cat {
  font-family: var(--f-head); font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--c-accent);
  display: block; margin-bottom: 0.35rem;
}
.rel-link__title {
  font-family: var(--f-head); font-size: 0.95rem; font-weight: 700;
  color: var(--c-primary); line-height: 1.3; display: block; margin-bottom: 0.25rem;
}
.rel-link__desc { font-size: 0.8rem; color: var(--c-muted); }

/* === FOOTER === */
.site-footer {
  background: var(--c-primary); color: rgba(255,255,255,.65);
  padding: 3.5rem 0 2rem;
}
.site-footer__inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 3rem;
}
.footer-brand__desc { font-size: 0.85rem; line-height: 1.55; margin-top: 0.75rem; color: rgba(255,255,255,.5); }
.footer-col__title {
  font-family: var(--f-head); font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,.35);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col a { font-size: 0.875rem; color: rgba(255,255,255,.62); text-decoration: none; transition: color var(--t); }
.footer-col a:hover { color: var(--c-accent); }
.site-footer__bottom {
  max-width: var(--max-w); margin: 2.5rem auto 0; padding: 1.5rem 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.78rem; color: rgba(255,255,255,.3);
}

/* === 404 === */
.error-page { text-align: center; padding: 5rem 1.5rem; }
.error-page__code { font-family: var(--f-head); font-size: 5rem; font-weight: 700; color: var(--c-accent); line-height: 1; }
.error-page__title { font-family: var(--f-head); font-size: 1.5rem; font-weight: 700; color: var(--c-primary); margin: 0.75rem 0 0.5rem; }
.error-page__text { color: var(--c-muted); margin-bottom: 1.5rem; }
.btn {
  display: inline-block; background: var(--c-accent); color: var(--c-white);
  font-family: var(--f-head); font-weight: 700; font-size: 0.85rem;
  letter-spacing: 0.07em; text-transform: uppercase;
  padding: 0.7rem 1.75rem; border-radius: var(--r); text-decoration: none;
  transition: background var(--t);
}
.btn:hover { background: var(--c-accent-d); color: var(--c-white); }

/* === LEGAL PAGES === */
.legal-page h1 { font-family: var(--f-head); font-size: 2rem; font-weight: 700; color: var(--c-primary); margin-bottom: 0.5rem; }
.legal-page .subtitle { color: var(--c-muted); margin-bottom: 2rem; font-size: 0.9rem; }
.legal-section { margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--c-border); }
.legal-section:last-child { border-bottom: none; }
.legal-section h2 { font-family: var(--f-head); font-size: 1.1rem; font-weight: 700; color: var(--c-primary); margin-bottom: 0.75rem; }
.legal-section p, .legal-section address { font-size: 0.95rem; line-height: 1.65; color: var(--c-text); font-style: normal; }
.legal-section a { color: var(--c-accent); }

/* === AUTHOR PROFILE === */
.author-profile {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2.5rem;
  align-items: start;
  margin: 2rem 0 2.5rem;
}
.author-profile__photo { }
.author-portrait {
  width: 100%;
  height: auto;
  border-radius: 50%;
  border: 4px solid var(--c-accent);
  display: block;
}
.author-profile__name {
  font-family: var(--f-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 0.2rem;
}
.author-profile__role {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-accent);
  margin-bottom: 1rem;
}
@media (max-width: 680px) {
  .author-profile { grid-template-columns: 1fr; }
  .author-portrait { max-width: 180px; margin: 0 auto; }
}

/* === PACE CALCULATOR === */
.tool-section {
  background: var(--c-surface);
  border-radius: var(--r-md);
  padding: 2rem;
  margin: 2.5rem 0;
}
.tool-section__title { font-family: var(--f-head); font-size: 1.2rem; font-weight: 700; color: var(--c-primary); margin-bottom: 0.25rem; }
.tool-section__desc { color: var(--c-muted); font-size: 0.9rem; margin-bottom: 1.25rem; }
.tool-row { display: flex; gap: 0.75rem; align-items: flex-end; flex-wrap: wrap; margin-bottom: 1rem; }
.tool-field { display: flex; flex-direction: column; gap: 0.35rem; flex: 1; min-width: 140px; }
.tool-field label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--c-muted); }
.tool-field select,
.tool-field input[type="text"] {
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r);
  font-family: var(--f-body);
  font-size: 0.95rem;
  color: var(--c-text);
  background: var(--c-bg);
  width: 100%;
}
.tool-field select:focus,
.tool-field input[type="text"]:focus { outline: 2px solid var(--c-accent); outline-offset: 1px; }
.tool-btn {
  padding: 0.65rem 1.5rem;
  background: var(--c-accent);
  color: var(--c-white);
  border: none;
  border-radius: var(--r);
  font-family: var(--f-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--t);
  white-space: nowrap;
}
.tool-btn:hover { background: var(--c-accent-d); }
.tool-error { color: #c03030; font-size: 0.85rem; margin-top: 0.25rem; min-height: 1.2em; }
.pc-result-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; margin-bottom: 1.25rem; }
.pc-result-item { background: var(--c-bg); border: 1px solid var(--c-border); border-radius: var(--r); padding: 0.85rem 0.75rem; text-align: center; }
.pc-result-item--current { border-color: var(--c-accent); background: #fff4ef; }
.pc-result-dist { display: block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--c-muted); margin-bottom: 0.3rem; }
.pc-result-time { display: block; font-family: var(--f-head); font-size: 1.15rem; font-weight: 700; color: var(--c-primary); }
.pc-result-pace { display: block; font-size: 0.8rem; color: var(--c-accent); margin-top: 0.15rem; }
.pc-zones { background: var(--c-surface2); border-radius: var(--r); padding: 1rem 1.25rem; }
.pc-zones-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--c-muted); margin-bottom: 0.75rem; }
.pc-zone-grid { display: flex; flex-direction: column; gap: 0.4rem; }
.pc-zone-item { display: grid; grid-template-columns: 1fr auto auto; gap: 1rem; align-items: center; font-size: 0.88rem; }
.pc-zone-name { color: var(--c-text); font-weight: 600; }
.pc-zone-pace { font-family: var(--f-head); font-weight: 700; color: var(--c-accent); }
.pc-zone-desc { color: var(--c-muted); font-style: italic; }
#pc-results.hidden { display: none; }

/* === WEATHER WIDGET === */
.weather-section { background: var(--c-primary); color: var(--c-white); padding: 3rem 0; }
.weather-section__title { font-family: var(--f-head); font-size: 1.3rem; font-weight: 700; color: var(--c-white); margin-bottom: 0.25rem; }
.weather-section__desc { color: rgba(255,255,255,.65); font-size: 0.9rem; margin-bottom: 1.5rem; }
.weather-input-row { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.weather-input-row input[type="text"] {
  flex: 1;
  min-width: 200px;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--r);
  background: rgba(255,255,255,.1);
  color: var(--c-white);
  font-family: var(--f-body);
  font-size: 0.95rem;
}
.weather-input-row input[type="text"]::placeholder { color: rgba(255,255,255,.45); }
.weather-input-row input[type="text"]:focus { outline: 2px solid var(--c-accent); outline-offset: 1px; }
.weather-btn-geo {
  padding: 0.65rem 1rem;
  background: rgba(255,255,255,.12);
  color: var(--c-white);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--r);
  cursor: pointer;
  font-size: 0.88rem;
  font-family: var(--f-body);
  transition: background var(--t);
  white-space: nowrap;
}
.weather-btn-geo:hover { background: rgba(255,255,255,.22); }
.weather-loading { color: rgba(255,255,255,.65); font-style: italic; font-size: 0.9rem; }
.weather-error { color: #ffaa88; font-size: 0.9rem; }
.weather-card {
  border-radius: var(--r-md);
  padding: 1.25rem 1.5rem;
  background: rgba(255,255,255,.07);
  border-left: 4px solid transparent;
}
.weather-card.w-ideal { border-left-color: #4ade80; }
.weather-card.w-ok    { border-left-color: #facc15; }
.weather-card.w-poor  { border-left-color: #fb923c; }
.weather-card.w-bad   { border-left-color: #f87171; }
.weather-city { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,.55); margin-bottom: 0.35rem; }
.weather-rating-badge { font-family: var(--f-head); font-size: 1.4rem; font-weight: 700; color: var(--c-white); margin-bottom: 0.2rem; }
.weather-tip { font-size: 0.88rem; color: rgba(255,255,255,.75); margin-bottom: 1rem; }
.weather-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.6rem; margin-bottom: 0.75rem; }
.ws { text-align: center; }
.ws-v { display: block; font-family: var(--f-head); font-size: 1.1rem; font-weight: 700; color: var(--c-white); }
.ws-l { display: block; font-size: 0.7rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: 0.07em; }
.weather-desc { font-size: 0.85rem; color: rgba(255,255,255,.55); font-style: italic; text-align: right; }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .feature-strip { grid-template-columns: 1fr; gap: 1.5rem; }
  .site-footer__inner { grid-template-columns: 1fr 1fr; }
  .pc-result-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .site-nav { display: none; }
  .site-footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .site-footer__bottom { flex-direction: column; gap: 0.4rem; text-align: center; }
  .cards-grid { grid-template-columns: 1fr; }
  .stats-bar__inner { gap: 1.5rem; }
  .hero { padding: 3rem 1.5rem 2.5rem; }
  .section { padding: 2.5rem 0; }
  .pc-result-grid { grid-template-columns: repeat(2, 1fr); }
  .pc-zone-item { grid-template-columns: 1fr auto; }
  .pc-zone-desc { display: none; }
  .weather-stats { grid-template-columns: repeat(2, 1fr); }
  .tool-row { flex-direction: column; }
  .tool-btn { width: 100%; }
}