/* =========================================================
   Andioyl — corporate site
   Built from AndyDesign.png / AndyLogo.png
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* brand */
  --navy-900: #0a1626;   /* page background */
  --navy-800: #0e1e33;   /* alternating sections */
  --navy-700: #12233a;   /* cards */
  --navy-600: #18314e;   /* borders / hover */
  --gold:     #c8922e;
  --gold-400: #ddaa4a;

  --white:    #ffffff;
  --text:     #e7edf4;
  --muted:    #93a4b8;
  --muted-dk: #6e8098;

  --line: rgba(255, 255, 255, .09);

  /* type */
  --font-head: "Archivo", "Segoe UI", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;

  /* layout */
  --container: 1320px;
  --gutter: 32px;
  --radius: 2px;
  --header-h: 92px;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  background: var(--navy-900);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-head); margin: 0; line-height: 1.06; }
p { margin: 0; }
button { font: inherit; color: inherit; cursor: pointer; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--gold); color: #12233a; padding: 12px 20px; font-weight: 600;
}
.skip-link:focus { left: 16px; top: 16px; }

:focus-visible { outline: 2px solid var(--gold-400); outline-offset: 3px; }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding: 110px 0; }
.section-tight { padding-top: 0; }
.section-alt { background: var(--navy-800); }

/* Image holder: the photo is set inline on the element as background-image,
   e.g. style="background-image:url('images/hero.jpg')". Kept inline rather
   than in a custom property because browsers disagree about the base URL a
   relative url() inside a --variable resolves against. While a file is
   missing, the tinted placeholder below shows instead of a broken image. */
.media {
  background-color: #16283f;
  background-image:
    repeating-linear-gradient(135deg, rgba(255,255,255,.028) 0 12px, transparent 12px 24px),
    linear-gradient(150deg, #22405f 0%, #16283f 45%, #101f33 100%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* ---------- Typography blocks ---------- */
.eyebrow {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
}
.eyebrow-light { color: rgba(255,255,255,.82); }

.section-title {
  font-size: clamp(28px, 3.1vw, 42px);
  font-weight: 700;
  letter-spacing: -.01em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.section-lead {
  color: var(--muted);
  font-size: 15px;
  max-width: 42ch;
  margin-bottom: 30px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background-color .25s var(--ease), color .25s var(--ease),
              border-color .25s var(--ease), transform .25s var(--ease);
}
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.btn-gold { background: var(--gold); color: #10203a; }
.btn-gold:hover { background: var(--gold-400); }

.btn-outline { background: transparent; border-color: rgba(255,255,255,.35); color: var(--white); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

.btn-ghost { background: transparent; border-color: var(--navy-600); color: var(--text); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

.link-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
}
.link-more .arrow { transition: transform .25s var(--ease); }
.link-more:hover .arrow { transform: translateX(4px); }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background-color .3s var(--ease), box-shadow .3s var(--ease),
              border-color .3s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-stuck {
  background: rgba(10, 22, 38, .94);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 34px rgba(0,0,0,.4);
}

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  transition: height .3s var(--ease);
}
.site-header.is-stuck .header-inner { height: 74px; }

.logo { display: flex; align-items: center; gap: 12px; position: relative; z-index: 3; }
.logo-mark { width: 36px; height: 36px; flex: none; }
.logo-mark path[stroke] { stroke: #12233a; fill: none; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-name {
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 800;
  letter-spacing: .13em;
  color: var(--white);
}
.logo-name em { font-style: normal; color: var(--gold); }
.logo-sub {
  font-family: var(--font-head);
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 5px;
}

.nav { display: flex; align-items: center; gap: 40px; }
.nav-list { display: flex; align-items: center; gap: 30px; }
.nav-link {
  position: relative;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  padding: 6px 0;
  transition: color .25s var(--ease);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 2px; width: 0;
  background: var(--gold);
  transition: width .28s var(--ease);
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after,
.nav-link.is-active::after { width: 100%; }
.nav-link.is-active { color: var(--white); }

.nav-cta { padding: 13px 24px; }

/* burger */
.burger {
  display: none;
  position: relative;
  z-index: 3;
  width: 44px; height: 44px;
  background: none; border: 0;
  flex-direction: column; justify-content: center; gap: 6px;
  padding: 0;
}
.burger span {
  display: block; height: 2px; width: 24px; margin-inline: auto;
  background: var(--white);
  transition: transform .28s var(--ease), opacity .2s var(--ease);
}
.burger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--header-h);
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; }
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(10,22,38,.94) 0%, rgba(10,22,38,.72) 42%, rgba(10,22,38,.28) 100%),
    linear-gradient(180deg, rgba(10,22,38,.85) 0%, transparent 32%, rgba(10,22,38,.9) 100%);
}
.hero-inner { position: relative; z-index: 2; padding-block: 60px 80px; }
.hero-copy { max-width: 620px; }

.hero-title {
  font-size: clamp(48px, 8.2vw, 104px);
  font-weight: 800;
  letter-spacing: -.02em;
  text-transform: uppercase;
  margin-bottom: 26px;
}
.hero-lead {
  color: rgba(231,237,244,.8);
  font-size: 16px;
  max-width: 44ch;
  margin-bottom: 34px;
}

/* stats bar */
.hero-stats {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding-block: 34px;
  background: linear-gradient(180deg, transparent, rgba(10,22,38,.75));
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-left: 34px;
  border-left: 1px solid var(--line);
}
.stat:first-child { padding-left: 0; border-left: 0; }
.stat-icon {
  width: 26px; height: 26px; flex: none;
  fill: none; stroke: var(--gold); stroke-width: 1.4;
  stroke-linecap: round; stroke-linejoin: round;
}
.stat-num, .stat-plus {
  font-family: var(--font-head);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
}
.stat-label {
  font-family: var(--font-head);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
}

/* =========================================================
   SPLIT SECTIONS (services / projects / equipment)
   ========================================================= */
.split {
  display: grid;
  grid-template-columns: minmax(240px, 320px) 1fr;
  gap: 64px;
  align-items: start;
}
.split-copy { padding-top: 6px; }

.cards-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

/* --- service cards --- */
.card {
  background: var(--navy-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .35s var(--ease), border-color .35s var(--ease);
}
.card:hover { transform: translateY(-6px); border-color: var(--navy-600); }
.card-media { aspect-ratio: 4 / 3; transition: transform .6s var(--ease); }
.card:hover .card-media { transform: scale(1.05); }
.card-body { padding: 22px 20px 24px; display: flex; flex-direction: column; flex: 1; }
.card-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.card-text {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

/* --- about --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 70px;
  align-items: center;
}
.about-media {
  aspect-ratio: 16 / 11;
  border-radius: var(--radius);
}

/* --- projects --- */
/* Zwei echte Baustellenfotos statt vier Kacheln: groesser gezeigt, im
   Seitenverhaeltnis der Originale (3:4), damit nichts beschnitten wird. */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.project {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.project-media {
  aspect-ratio: 3 / 4;
  transition: transform .6s var(--ease);
}
.project:hover .project-media { transform: scale(1.06); }
.project::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(8,17,29,.92) 100%);
  pointer-events: none;
}
.project-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: 20px 18px;
}
.project-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.project-meta {
  font-family: var(--font-head);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* --- equipment slider --- */
.slider { position: relative; }
.slider-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 3 * 4px) / 4);
  gap: 4px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding-bottom: 4px;
}
.slider-track::-webkit-scrollbar { display: none; }

.equip { scroll-snap-align: start; }
.equip-media {
  aspect-ratio: 4 / 4.4;
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .6s var(--ease);
}
.equip:hover .equip-media { transform: scale(1.04); }
.equip-title {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin: 16px 0 5px;
}
.equip-spec {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.slider-btn {
  position: absolute;
  top: 38%;
  z-index: 3;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  font-size: 22px; line-height: 1;
  background: rgba(10,22,38,.82);
  color: var(--white);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius);
  transition: background-color .25s var(--ease), color .25s var(--ease),
              border-color .25s var(--ease), opacity .25s var(--ease);
}
.slider-btn:hover { background: var(--gold); color: #10203a; border-color: var(--gold); }
.slider-btn[disabled] { opacity: .3; pointer-events: none; }
.slider-prev { left: -20px; }
.slider-next { right: -20px; }

/* =========================================================
   LEASING
   ========================================================= */
.leasing { background: var(--navy-800); }
.leasing-inner {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  align-items: stretch;
  min-height: 520px;
}
.leasing-copy {
  padding: 100px var(--gutter) 100px
           max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter)));
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.leasing-media { min-height: 420px; }

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 28px;
  margin-bottom: 34px;
  max-width: 470px;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  color: var(--text);
}
.tick {
  width: 20px; height: 20px; flex: none;
  display: grid; place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-size: 10px;
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 70px;
  align-items: start;
}
.contact-list { display: grid; gap: 16px; margin-top: 6px; }
.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 14px;
  color: var(--muted);
}
.contact-list svg {
  width: 20px; height: 20px; flex: none; margin-top: 2px;
  fill: none; stroke: var(--gold); stroke-width: 1.4;
  stroke-linecap: round; stroke-linejoin: round;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  background: var(--navy-700);
  border: 1px solid var(--line);
  padding: 36px;
  border-radius: var(--radius);
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-head);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}
.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--text);
  background: var(--navy-900);
  border: 1px solid var(--navy-600);
  border-radius: var(--radius);
  padding: 13px 15px;
  transition: border-color .25s var(--ease);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input::placeholder,
.field textarea::placeholder { color: var(--muted-dk); }
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--gold); outline: none; }
.field.has-error input,
.field.has-error textarea { border-color: #d9534f; }

.contact-form .btn { grid-column: 1 / -1; justify-self: start; }
.form-note {
  grid-column: 1 / -1;
  font-size: 13.5px;
  color: var(--gold);
  min-height: 20px;
}

/* =========================================================
   LEGAL NOTICE (imprint.html)
   ========================================================= */
section.page-head { padding-top: calc(var(--header-h) + 72px); }
.legal { max-width: 720px; }
.legal .section-lead { max-width: none; }
.legal h2 { font-size: 13px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--white); margin: 44px 0 16px; }
.legal dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  column-gap: 32px;
  row-gap: 10px;
  margin: 0;
  font-size: 15px;
}
.legal dt { color: var(--muted); }
.legal dd { margin: 0; }
.legal p { color: var(--muted); font-size: 15px; margin-bottom: 14px; }
.legal a { color: var(--gold); }
.legal a:hover { color: var(--gold-400); }
@media (max-width: 560px) {
  .legal dl { grid-template-columns: 1fr; row-gap: 4px; }
  .legal dt { margin-top: 12px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--navy-800); border-top: 1px solid var(--line); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 48px;
  padding-block: 72px 60px;
}
.footer-brand .logo { margin-bottom: 22px; }
.footer-text {
  color: var(--muted);
  font-size: 13.5px;
  max-width: 32ch;
  margin-bottom: 24px;
}
.socials { display: flex; gap: 10px; }
.socials a {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border: 1px solid var(--navy-600);
  border-radius: var(--radius);
  transition: background-color .25s var(--ease), border-color .25s var(--ease);
}
.socials a:hover { background: var(--gold); border-color: var(--gold); }
.socials svg {
  width: 17px; height: 17px;
  fill: none; stroke: var(--text); stroke-width: 1.5;
  stroke-linecap: round; stroke-linejoin: round;
}
.socials a:hover svg { stroke: #10203a; }

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col ul { display: grid; gap: 12px; }
.footer-col a {
  font-size: 13.5px;
  color: var(--muted);
  transition: color .22s var(--ease);
}
.footer-col a:hover { color: var(--gold); }

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.5;
}
.footer-contact svg {
  width: 17px; height: 17px; flex: none; margin-top: 3px;
  fill: none; stroke: var(--gold); stroke-width: 1.4;
  stroke-linecap: round; stroke-linejoin: round;
}

.footer-bottom { border-top: 1px solid var(--line); padding-block: 24px; }
.footer-bottom p {
  text-align: center;
  font-size: 12.5px;
  color: var(--muted-dk);
}

/* =========================================================
   Scroll reveal
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .slider-track { scroll-behavior: auto; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1240px) {
  .split { grid-template-columns: 1fr; gap: 44px; }
  .split-copy { max-width: 640px; }
  .section-lead { max-width: 60ch; }
  .slider-prev { left: 10px; }
  .slider-next { right: 10px; }
  .footer-grid { grid-template-columns: 1.4fr repeat(2, 1fr); row-gap: 44px; }
}

@media (max-width: 1080px) {
  .nav {
    position: fixed;
    inset: 0 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: calc(var(--header-h) + 16px) var(--gutter) 32px;
    background: rgba(10, 22, 38, .985);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-102%);
    transition: transform .38s var(--ease);
    max-height: 100vh;
    overflow-y: auto;
  }
  .nav.is-open { transform: none; }
  body.nav-locked { overflow: hidden; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list li { border-bottom: 1px solid var(--line); }
  .nav-link { display: block; font-size: 14px; padding: 17px 0; }
  .nav-link::after { display: none; }
  .nav-cta { margin-top: 26px; justify-content: center; }
  .burger { display: flex; }

  .about-grid,
  .contact-grid,
  .leasing-inner { grid-template-columns: 1fr; gap: 44px; }
  .leasing-copy { padding: 76px var(--gutter); max-width: var(--container); margin-inline: auto; }
  .leasing-media { min-height: 340px; }
  .contact-form { padding: 28px; }
}

@media (max-width: 900px) {
  .section { padding: 76px 0; }

  /* Schmale Viewports schneiden das 16:9-Hero hart links/rechts zu. Ohne
     Verschiebung landet nur leerer Wüstenboden im Bild — der Bohrturm sitzt
     im rechten Drittel und fiele komplett heraus. */
  .hero-media { background-position: 78% center; }
  .hero-scrim {
    background: linear-gradient(180deg,
      rgba(10, 22, 38, .88) 0%,
      rgba(10, 22, 38, .6) 45%,
      rgba(10, 22, 38, .94) 100%);
  }

  .hero-stats { position: static; padding-block: 0 46px; background: none; }
  .hero { min-height: auto; padding-bottom: 0; }
  .hero-inner { padding-block: 130px 60px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 26px 0; }
  .stat { padding-left: 22px; }
  .stat:nth-child(odd) { padding-left: 0; border-left: 0; }
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .slider-track { grid-auto-columns: calc((100% - 4px) / 2); }
}

@media (max-width: 620px) {
  :root { --gutter: 20px; --header-h: 76px; }
  .section { padding: 60px 0; }
  .hero-title { font-size: clamp(40px, 13vw, 62px); }
  /* Bei ~375 px bleiben nur ~24 % der Bildbreite stehen. 79 % setzt den Mast
     (73,7–79,7 % des Bildes) auf etwa 70 % der Breite — rechts im Bild, wie am
     Desktop, mit freier Flaeche links fuer die Headline. */
  .hero-media { background-position: 79% center; }
  .cards-4 { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; gap: 14px; }
  .slider-track { grid-auto-columns: 78%; }
  .slider-btn { top: 32%; }
  .contact-form { grid-template-columns: 1fr; }
  .feature-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}