/*
Theme Name: seeSEO
Theme URI: https://seeseo.ch
Author: Luis Randecker
Author URI: https://seeseo.ch
Description: Individuelles Theme für seeSEO – SEO- und Content-Beratung für Schweizer KMU. Ohne Page-Builder, ohne externe Ressourcen, selbst gehostete Schriften.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: seeseo
*/

/* ==========================================================================
   1. Schriften (selbst gehostet, keine externen Aufrufe)
   ========================================================================== */

@font-face {
  font-family: 'Space Grotesk';
  src: url('assets/fonts/SpaceGrotesk.woff2') format('woff2-variations'),
       url('assets/fonts/SpaceGrotesk.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/Inter.woff2') format('woff2-variations'),
       url('assets/fonts/Inter.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ==========================================================================
   2. Design-Tokens
   ========================================================================== */

:root {
  /* Farbe */
  --ink:        #171B29;
  --ink-soft:   #2A3042;
  --blue:       #2952E3;
  --blue-deep:  #1B3AA8;
  --blue-wash:  #EEF2FE;
  --paper:      #F7F8FA;
  --white:      #FFFFFF;
  --amber:      #E8A33D;
  --amber-wash: #FDF5E9;
  --line:       #E3E6ED;
  --muted:      #5A6172;

  /* Typografie */
  --display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --body:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --t-xs:  0.8125rem;
  --t-sm:  0.9375rem;
  --t-base: 1.0625rem;
  --t-md:  1.1875rem;
  --t-lg:  1.4375rem;
  --t-xl:  1.875rem;
  --t-2xl: 2.5rem;
  --t-3xl: clamp(2.4rem, 5.5vw, 4.15rem);

  /* Layout */
  --wrap: 1180px;
  --wrap-narrow: 760px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4.5rem, 9vw, 8rem);
  --radius: 4px;
  --radius-lg: 10px;
}

/* ==========================================================================
   3. Reset & Basis
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--body);
  font-size: var(--t-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  font-feature-settings: 'kern', 'liga', 'calt';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.13;
  letter-spacing: -0.022em;
  margin: 0 0 0.6em;
  text-wrap: balance;
}

h1 { font-size: var(--t-3xl); letter-spacing: -0.035em; }
h2 { font-size: var(--t-2xl); }
h3 { font-size: var(--t-lg); }
h4 { font-size: var(--t-md); }

p { margin: 0 0 1.15em; max-width: 68ch; }
p:last-child { margin-bottom: 0; }

a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--blue-deep); }

img, svg { max-width: 100%; height: auto; display: block; }

ul, ol { padding-left: 1.15rem; }
li { margin-bottom: 0.4em; }

strong { font-weight: 600; }

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

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: #fff; padding: 0.75rem 1.25rem;
  z-index: 999; text-decoration: none;
}
.skip-link:focus { left: 0; color: #fff; }

.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;
}

/* ==========================================================================
   4. Layout-Hilfen
   ========================================================================== */

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: var(--wrap-narrow); }

.section { padding-block: var(--section-y); }
.section--paper { background: var(--paper); }
.section--ink { background: var(--ink); color: #EDEFF5; }
.section--ink h2, .section--ink h3 { color: #fff; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

/* Abschnittsmarke: kleines Quadrat statt Versal-Label */
.mark {
  display: flex; align-items: center; gap: 0.7rem;
  font-family: var(--body); font-size: var(--t-xs); font-weight: 500;
  color: var(--muted); margin-bottom: 1.4rem; letter-spacing: 0.01em;
}
.mark::before {
  content: ''; width: 9px; height: 9px; background: var(--blue);
  flex: none; transform: rotate(45deg);
}
.section--ink .mark { color: #9BA4BC; }
.section--ink .mark::before { background: var(--amber); }

.lede { font-size: var(--t-md); color: var(--muted); line-height: 1.6; max-width: 60ch; }
.section--ink .lede { color: #B7BFD2; }

/* ==========================================================================
   5. Buttons
   ========================================================================== */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--body); font-size: var(--t-sm); font-weight: 550;
  padding: 0.95rem 1.7rem; border-radius: var(--radius);
  border: 1px solid transparent; cursor: pointer;
  text-decoration: none; line-height: 1.2;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover { background: var(--blue-deep); color: #fff; }

.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); }

.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: #E9ECF4; color: var(--ink); }

.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.32); }
.btn--outline-light:hover { border-color: #fff; color: #fff; }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }

/* ==========================================================================
   6. Header
   ========================================================================== */

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, box-shadow .25s ease;
}
.site-header.is-stuck {
  border-bottom-color: var(--line);
  box-shadow: 0 1px 14px rgba(23,27,41,.05);
}

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; min-height: 74px;
}

.brand {
  font-family: var(--display); font-size: 1.5rem; font-weight: 700;
  letter-spacing: -0.045em; text-decoration: none; color: var(--ink);
  line-height: 1; flex: none;
}
.brand span { color: var(--blue); }
.brand:hover { color: var(--ink); }

.nav { display: flex; align-items: center; gap: 2rem; }
.nav ul { display: flex; gap: 1.9rem; list-style: none; margin: 0; padding: 0; }
.nav li { margin: 0; }
.nav a {
  font-size: var(--t-sm); font-weight: 480; color: var(--ink);
  text-decoration: none; position: relative; padding-block: 0.3rem;
}
.nav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1.5px; background: var(--blue);
  transform: scaleX(0); transform-origin: left; transition: transform .22s ease;
}
.nav a:hover::after,
.nav .current-menu-item > a::after { transform: scaleX(1); }

.nav-toggle {
  display: none; background: none; border: 0; padding: 0.55rem;
  cursor: pointer; color: var(--ink);
}
.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 880px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 74px 0 auto 0;
    background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 1rem var(--gutter) 1.75rem;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }
  .nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav li { border-bottom: 1px solid var(--line); }
  .nav a { display: block; padding: 0.95rem 0; font-size: var(--t-md); }
  .nav a::after { display: none; }
  .nav .btn { margin-top: 1.15rem; width: 100%; }
}

/* ==========================================================================
   7. Hero
   ========================================================================== */

.hero { padding-block: clamp(3.5rem, 7vw, 6.5rem) clamp(3.5rem, 7vw, 6rem); overflow: hidden; }

.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
  gap: clamp(2.5rem, 5vw, 4.5rem); align-items: center;
}
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; } }

.hero h1 { margin-bottom: 1.1rem; }
.hero-sub { font-size: var(--t-md); color: var(--muted); max-width: 46ch; line-height: 1.55; }

.hero-meta {
  display: flex; flex-wrap: wrap; gap: 0.55rem 1.6rem;
  margin-top: 2.4rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
  font-size: var(--t-sm); color: var(--muted);
}
.hero-meta span { display: flex; align-items: center; gap: 0.5rem; }
.hero-meta span::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--blue); flex: none;
}

/* ==========================================================================
   8. Diagramme (SVG)
   ========================================================================== */

.diagram { width: 100%; }
.diagram text { font-family: var(--display); }
.diagram .d-label { font-size: 19px; font-weight: 500; fill: var(--ink); }
.diagram .d-heading { font-size: 16px; font-weight: 600; fill: var(--muted); letter-spacing: .04em; }
.diagram .d-core { font-size: 23px; font-weight: 700; fill: var(--ink); }
.diagram .d-core-sub { font-size: 14px; font-weight: 500; fill: var(--muted); letter-spacing: .06em; }
.diagram .d-box { fill: #fff; stroke-width: 1.8; }
.diagram .d-link { fill: none; stroke-width: 2; opacity: .75; }

/* Einmalige Zeichen-Animation beim Laden */
.diagram--animate .d-link {
  stroke-dasharray: var(--len, 400);
  stroke-dashoffset: var(--len, 400);
  animation: draw 1.15s cubic-bezier(.4,0,.2,1) forwards;
}
.diagram--animate .d-node { opacity: 0; animation: pop .45s ease forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.diagram--animate .d-node { transform-box: fill-box; transform-origin: center; }

/* ==========================================================================
   9. Angebote
   ========================================================================== */

.offer-flagship {
  background: var(--ink); color: #EDEFF5; border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3.25rem);
  display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center; position: relative; overflow: hidden;
}
@media (max-width: 860px) { .offer-flagship { grid-template-columns: 1fr; } }

.offer-flagship::after {
  content: ''; position: absolute; right: -90px; top: -90px;
  width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(41,82,227,.28), transparent 68%);
  pointer-events: none;
}
.offer-flagship > * { position: relative; z-index: 1; }
.offer-flagship h3 { font-size: var(--t-xl); color: #fff; margin-bottom: 0.7rem; }
.offer-flagship p { color: #B7BFD2; }

.offer-badge {
  display: inline-block; font-size: var(--t-xs); font-weight: 550;
  background: rgba(41,82,227,.2); color: #A9BEFF;
  padding: 0.3rem 0.7rem; border-radius: 100px; margin-bottom: 1.1rem;
}

.offer-price {
  font-family: var(--display); font-size: 2.15rem; font-weight: 700;
  color: #fff; letter-spacing: -0.03em; line-height: 1; margin-bottom: 0.35rem;
}
.offer-price small { font-size: 0.9rem; font-weight: 400; color: #9BA4BC; letter-spacing: 0; }
.offer-terms { font-size: var(--t-sm); color: #9BA4BC; margin-bottom: 1.6rem; }

.offer-list { list-style: none; padding: 0; margin: 0 0 1.75rem; }
.offer-list li {
  position: relative; padding-left: 1.5rem; margin-bottom: 0.55rem;
  font-size: var(--t-sm); color: #C6CCDC;
}
.offer-list li::before {
  content: ''; position: absolute; left: 0; top: 0.62em;
  width: 7px; height: 7px; border: 1.5px solid var(--blue);
  transform: rotate(45deg);
}

.offer-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem; margin-top: 1.25rem;
}
@media (max-width: 860px) { .offer-row { grid-template-columns: 1fr; } }

.offer {
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.9rem 1.75rem; background: #fff;
  display: flex; flex-direction: column;
  transition: border-color .2s ease, transform .2s ease;
}
.offer:hover { border-color: #C3CBDD; transform: translateY(-3px); }
.offer h3 { font-size: var(--t-md); margin-bottom: 0.55rem; }
.offer p { font-size: var(--t-sm); color: var(--muted); flex: 1; }

.offer-tag {
  align-self: flex-start; font-size: var(--t-xs); font-weight: 550;
  padding: 0.22rem 0.6rem; border-radius: 100px; margin-bottom: 0.9rem;
  background: var(--blue-wash); color: var(--blue-deep);
}
.offer--geo { border-color: #EEDCBD; background: var(--amber-wash); }
.offer--geo:hover { border-color: #E0BF88; }
.offer--geo .offer-tag { background: rgba(232,163,61,.2); color: #8A5D12; }

.offer-foot {
  margin-top: 1.5rem; padding-top: 1.15rem; border-top: 1px solid var(--line);
}
.offer--geo .offer-foot { border-top-color: #EEDCBD; }
.offer-foot .price {
  font-family: var(--display); font-size: 1.5rem; font-weight: 700;
  letter-spacing: -0.03em; display: block; line-height: 1.1;
}
.offer-foot .note { font-size: var(--t-xs); color: var(--muted); }

/* ==========================================================================
   10. Ablauf (echte Sequenz, daher nummeriert)
   ========================================================================== */

.steps { counter-reset: step; display: grid; gap: 0; margin-top: 2.5rem; }
.step {
  display: grid; grid-template-columns: 3.5rem 1fr; gap: 1.5rem;
  padding: 1.6rem 0; border-top: 1px solid var(--line); align-items: start;
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: var(--display); font-size: var(--t-md); font-weight: 600;
  color: var(--blue); line-height: 1.4;
}
.step h3 { font-size: var(--t-md); margin-bottom: 0.35rem; }
.step p { font-size: var(--t-sm); color: var(--muted); margin: 0; }

@media (max-width: 560px) {
  .step { grid-template-columns: 2.5rem 1fr; gap: 1rem; }
}

/* Parallele Aspekte – bewusst ohne Nummerierung, da keine Reihenfolge */
.facets { display: grid; gap: 0; margin-top: 2.5rem; }
.facet { padding: 1.5rem 0 1.5rem 1.5rem; border-top: 1px solid var(--line); position: relative; }
.facet:last-child { border-bottom: 1px solid var(--line); }
.facet::before {
  content: ''; position: absolute; left: 0; top: 1.95rem;
  width: 8px; height: 8px; background: var(--blue); transform: rotate(45deg);
}
.facet h3 { font-size: var(--t-md); margin-bottom: 0.35rem; }
.facet p { font-size: var(--t-sm); color: var(--muted); margin: 0; }

/* ==========================================================================
   11. Werte / Split-Sektion
   ========================================================================== */

.split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 4.5rem); align-items: center;
}
@media (max-width: 880px) { .split { grid-template-columns: 1fr; } }
.split--reverse > *:first-child { order: 2; }
@media (max-width: 880px) { .split--reverse > *:first-child { order: 0; } }

/* ==========================================================================
   12. FAQ
   ========================================================================== */

.faq { margin-top: 2.5rem; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem;
  padding: 1.35rem 0; cursor: pointer; list-style: none;
  font-family: var(--display); font-size: var(--t-md); font-weight: 550;
  color: var(--ink); transition: color .15s ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--blue); }
.faq summary::after {
  content: ''; flex: none; width: 13px; height: 13px; margin-top: 0.45em;
  border-right: 1.8px solid var(--blue); border-bottom: 1.8px solid var(--blue);
  transform: rotate(45deg); transition: transform .25s ease;
}
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq .faq-body { padding: 0 0 1.5rem; max-width: 68ch; }
.faq .faq-body p { font-size: var(--t-sm); color: var(--muted); }

/* ==========================================================================
   13. CTA-Band
   ========================================================================== */

.cta-band { background: var(--ink); color: #fff; border-radius: var(--radius-lg); padding: clamp(2.25rem, 5vw, 3.75rem); }
.cta-band h2 { color: #fff; margin-bottom: 0.75rem; font-size: var(--t-xl); }
.cta-band p { color: #B7BFD2; max-width: 54ch; }

/* ==========================================================================
   14. Formular
   ========================================================================== */

.form { display: grid; gap: 1.15rem; max-width: 620px; }
.field { display: grid; gap: 0.45rem; }
.field label { font-size: var(--t-sm); font-weight: 500; }
.field .hint { font-size: var(--t-xs); color: var(--muted); }
.field input, .field textarea, .field select {
  font-family: var(--body); font-size: var(--t-base); color: var(--ink);
  padding: 0.8rem 0.95rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: #fff; width: 100%; transition: border-color .16s ease, box-shadow .16s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-wash);
}
.field textarea { min-height: 160px; resize: vertical; }
.field--two { display: grid; grid-template-columns: 1fr 1fr; gap: 1.15rem; }
@media (max-width: 560px) { .field--two { grid-template-columns: 1fr; } }

.hp { position: absolute; left: -9999px; }

.form-consent { display: flex; gap: 0.7rem; align-items: flex-start; font-size: var(--t-sm); color: var(--muted); }
.form-consent input { width: auto; margin-top: 0.35em; flex: none; }

.notice { padding: 1rem 1.25rem; border-radius: var(--radius); font-size: var(--t-sm); margin-bottom: 1.75rem; }
.notice--ok { background: #ECFAF1; border: 1px solid #B9E7CB; color: #1A6B3C; }
.notice--err { background: #FDEEEE; border: 1px solid #F3C6C6; color: #97231F; }

.contact-aside { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.9rem 1.75rem; background: var(--paper); }
.contact-aside h3 { font-size: var(--t-md); }
.contact-aside dl { margin: 0; font-size: var(--t-sm); }
.contact-aside dt { font-weight: 600; margin-top: 1rem; }
.contact-aside dd { margin: 0.15rem 0 0; color: var(--muted); }

/* ==========================================================================
   15. Blog / SEO-Wissen
   ========================================================================== */

.post-list { display: grid; gap: 0; margin-top: 2.5rem; border-top: 1px solid var(--line); }
.post-item {
  display: grid; grid-template-columns: 190px 1fr; gap: 2rem;
  padding: 2rem 0; border-bottom: 1px solid var(--line); align-items: start;
}
@media (max-width: 700px) { .post-item { grid-template-columns: 1fr; gap: 1.1rem; } }
.post-item .thumb { border-radius: var(--radius); overflow: hidden; background: var(--paper); }
.post-item .thumb img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.post-item h2 { font-size: var(--t-lg); margin-bottom: 0.5rem; }
.post-item h2 a { color: var(--ink); text-decoration: none; }
.post-item h2 a:hover { color: var(--blue); }
.post-item p { font-size: var(--t-sm); color: var(--muted); }
.post-meta { font-size: var(--t-xs); color: var(--muted); margin-bottom: 0.6rem; display: flex; gap: 1rem; flex-wrap: wrap; }

.entry-hero { padding-block: clamp(3rem, 6vw, 4.5rem) 0; }
.entry-content { max-width: 68ch; margin-top: 2.5rem; }
.entry-content h2 { font-size: var(--t-xl); margin-top: 2.4em; }
.entry-content h3 { font-size: var(--t-lg); margin-top: 2em; }
.entry-content img { border-radius: var(--radius); margin-block: 2rem; }
.entry-content ul, .entry-content ol { margin-bottom: 1.3em; }
.entry-content blockquote {
  margin: 2rem 0; padding: 0.35rem 0 0.35rem 1.5rem;
  border-left: 3px solid var(--blue); color: var(--muted); font-style: normal;
}
.entry-content figure { margin: 2rem 0; }
.entry-content figcaption { font-size: var(--t-xs); color: var(--muted); margin-top: 0.6rem; }

.pagination { display: flex; gap: 0.5rem; margin-top: 3rem; flex-wrap: wrap; }
.pagination .page-numbers {
  padding: 0.55rem 0.95rem; border: 1px solid var(--line); border-radius: var(--radius);
  text-decoration: none; color: var(--ink); font-size: var(--t-sm);
}
.pagination .current { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ==========================================================================
   16. Seiten-Inhalt (Impressum, Datenschutz, AGB …)
   ========================================================================== */

.page-content { max-width: 72ch; }
.page-content h2 { font-size: var(--t-xl); margin-top: 2.2em; }
.page-content h3 { font-size: var(--t-md); margin-top: 1.8em; }
.page-content table { width: 100%; border-collapse: collapse; margin-block: 1.5rem; font-size: var(--t-sm); }
.page-content th, .page-content td { text-align: left; padding: 0.7rem 0.8rem; border-bottom: 1px solid var(--line); }

/* ==========================================================================
   17. Footer
   ========================================================================== */

.site-footer { background: var(--ink); color: #9BA4BC; padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 2.5rem; }
@media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }
.site-footer .brand { color: #fff; font-size: 1.35rem; }
.site-footer .brand span { color: #6B8DFF; }
.site-footer p { font-size: var(--t-sm); margin-top: 0.9rem; max-width: 38ch; }
.site-footer h4 { color: #fff; font-size: var(--t-sm); font-weight: 600; margin-bottom: 0.9rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.5rem; }
.site-footer a { color: #9BA4BC; text-decoration: none; font-size: var(--t-sm); }
.site-footer a:hover { color: #fff; }
.footer-bottom {
  margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: var(--t-xs);
}

/* ==========================================================================
   18. Scroll-Reveal
   ========================================================================== */

[data-reveal] { opacity: 0; transform: translateY(18px); }
[data-reveal].is-visible {
  opacity: 1; transform: none;
  transition: opacity .65s cubic-bezier(.22,.61,.36,1), transform .65s cubic-bezier(.22,.61,.36,1);
}
[data-reveal="side"] { transform: translateX(-22px); }
[data-reveal="scale"] { transform: scale(.975); }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}

/* ==========================================================================
   19. 404
   ========================================================================== */

.error-404 { text-align: center; padding-block: clamp(5rem, 12vw, 9rem); }
.error-404 .code {
  font-family: var(--display); font-size: clamp(4rem, 14vw, 8rem);
  font-weight: 700; color: var(--blue-wash); line-height: 1; letter-spacing: -0.05em;
}