/* ============================================================
   PetCR — Design System
   Warm & elegant palette for a pet-care company
   ============================================================ */

:root {
  --cream: #faf6ef;
  --cream-2: #f3ecdf;
  --sand: #e9ddc8;
  --espresso: #2c2018;
  --brown: #4a3527;
  --mocha: #8a6d55;
  --terracotta: #b8603a;
  --terracotta-dark: #9c4c2a;
  --copper: #c97a52;
  --gold: #d9a441;
  --white: #ffffff;
  --line: #e6dccb;

  --serif: "Georgia", "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --shadow-sm: 0 2px 10px rgba(44, 32, 24, 0.06);
  --shadow-md: 0 10px 30px rgba(44, 32, 24, 0.1);
  --shadow-lg: 0 20px 50px rgba(44, 32, 24, 0.16);

  --radius: 16px;
  --radius-lg: 24px;

  --container: 1160px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--brown);
  background: var(--cream);
  line-height: 1.65;
  font-size: 16px;
}

img { max-width: 100%; display: block; }
a { color: var(--terracotta); text-decoration: none; }
a:hover { color: var(--terracotta-dark); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Page loader overlay (logo animation) ---------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: var(--cream);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  transition: opacity .5s ease, visibility .5s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader .brand-mark {
  width: 84px; height: 84px;
  animation: pop 0.7s cubic-bezier(.22,1.28,.48,1) both;
  filter: drop-shadow(0 10px 20px rgba(44,32,24,.18));
}
.loader .word {
  font-family: var(--serif);
  font-size: 1.7rem;
  letter-spacing: .12em;
  color: var(--espresso);
  animation: fadeUp .8s .12s ease both;
}
.loader .bar {
  width: 120px; height: 3px;
  background: var(--sand);
  border-radius: 99px;
  overflow: hidden;
}
.loader .bar::after {
  content: "";
  display: block;
  height: 100%;
  width: 40%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--terracotta), var(--gold));
  animation: load .9s .15s ease both;
}
@keyframes pop {
  0% { transform: scale(.4) rotate(-12deg); opacity: 0; }
  60% { transform: scale(1.08) rotate(2deg); opacity: 1; }
  100% { transform: scale(1) rotate(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes load {
  0% { transform: translateX(-160%); }
  100% { transform: translateX(300%); }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 246, 239, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--espresso);
  letter-spacing: .02em;
}
.brand img { width: 42px; height: 42px; }
.brand small {
  display: block;
  font-family: var(--sans);
  font-size: .62rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--mocha);
  font-weight: 600;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}
.nav-links a {
  color: var(--brown);
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 2px;
  width: 0;
  background: var(--terracotta);
  border-radius: 2px;
  transition: width .25s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--terracotta); }
.nav-cta {
  background: var(--terracotta);
  color: var(--white) !important;
  padding: 10px 22px !important;
  border-radius: 999px;
  font-weight: 600 !important;
  transition: background .25s ease, transform .2s ease;
}
.nav-cta:hover { background: var(--terracotta-dark); transform: translateY(-2px); }
.nav-cta::after { display: none !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--espresso);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .98rem;
  border: none;
  cursor: pointer;
  transition: transform .2s ease, background .25s ease, box-shadow .25s ease;
}
.btn-primary { background: var(--terracotta); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--terracotta-dark); color: var(--white); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  color: var(--terracotta);
  border: 2px solid var(--terracotta);
}
.btn-outline:hover { background: var(--terracotta); color: var(--white); transform: translateY(-2px); }
.btn-light { background: var(--white); color: var(--terracotta); }
.btn-light:hover { background: var(--cream-2); transform: translateY(-2px); }

/* ---------- Sections ---------- */
.section { padding: 92px 0; }
.section.alt { background: var(--cream-2); }
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.kicker {
  display: inline-block;
  font-size: .78rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--terracotta);
  margin-bottom: 14px;
}
.section-head h2 {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  color: var(--espresso);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-head p { color: var(--mocha); font-size: 1.05rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 84px 0 96px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10%;
  background:
    radial-gradient(600px 320px at 12% 8%, rgba(201,122,82,.18), transparent 60%),
    radial-gradient(520px 360px at 90% 90%, rgba(217,164,65,.16), transparent 60%);
  z-index: 0;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--espresso);
  line-height: 1.12;
  margin-bottom: 22px;
}
.hero h1 em { color: var(--terracotta); font-style: normal; }
.hero p.lead { color: var(--mocha); font-size: 1.12rem; margin-bottom: 32px; max-width: 480px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 44px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}
.hero-stats b {
  display: block;
  font-family: var(--serif);
  font-size: 1.9rem;
  color: var(--terracotta);
}
.hero-stats span { color: var(--mocha); font-size: .92rem; }

.hero-visual {
  display: grid;
  gap: 18px;
}
.visual-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 18px;
}
.visual-card .ico {
  width: 58px; height: 58px;
  flex: none;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--cream-2);
  color: var(--terracotta);
}
.visual-card h4 { font-family: var(--serif); color: var(--espresso); margin-bottom: 3px; }
.visual-card p { color: var(--mocha); font-size: .92rem; }
.hero-visual .big {
  transform: translateX(34px);
}

/* ---------- Cards ---------- */
.grid { display: grid; gap: 26px; }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: transform .3s ease, box-shadow .3s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.card .ico {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--cream-2);
  color: var(--terracotta);
  margin-bottom: 20px;
}
.card h3 { font-family: var(--serif); color: var(--espresso); font-size: 1.3rem; margin-bottom: 10px; }
.card p { color: var(--mocha); font-size: .97rem; }
.card-glow .ico { background: linear-gradient(135deg, var(--terracotta), var(--copper)); color: var(--white); }

/* ---------- Testimonials ---------- */
.testimonial-slider {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}
.testimonial-track {
  overflow: hidden;
  border-radius: var(--radius-lg);
}
.testimonial-viewport {
  display: flex;
  transition: transform .6s cubic-bezier(.5,0,.2,1);
}
.testimonial {
  flex: 0 0 100%;
  background: var(--white);
  padding: 46px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}
.testimonial .quote {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--espresso);
  line-height: 1.5;
  margin-bottom: 26px;
}
.stars { color: var(--gold); letter-spacing: 3px; font-size: 1.2rem; margin-bottom: 14px; }
.t-author { display: flex; align-items: center; justify-content: center; gap: 14px; }
.t-avatar {
  width: 56px; height: 56px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--copper), var(--gold));
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.2rem;
}
.t-author h5 { color: var(--espresso); font-size: 1rem; }
.t-author span { color: var(--mocha); font-size: .88rem; }
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 28px;
}
.slider-btn {
  width: 46px; height: 46px;
  border-radius: 999px;
  border: 2px solid var(--line);
  background: var(--white);
  color: var(--terracotta);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background .25s ease, color .25s ease;
}
.slider-btn:hover { background: var(--terracotta); color: var(--white); border-color: var(--terracotta); }
.slider-dots { display: flex; gap: 8px; }
.slider-dots button {
  width: 9px; height: 9px;
  border-radius: 99px;
  padding: 0;
  border: none;
  background: var(--sand);
  cursor: pointer;
  transition: .3s ease;
}
.slider-dots button.active { width: 26px; background: var(--terracotta); }

/* ---------- CTA ---------- */
.cta {
  position: relative;
  background: linear-gradient(120deg, var(--terracotta-dark), var(--terracotta));
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  text-align: center;
  color: var(--white);
  overflow: hidden;
}
.cta::before, .cta::after {
  content: "";
  position: absolute;
  width: 180px; height: 180px;
  border: 2px solid rgba(255,255,255,.18);
  border-radius: 999px;
}
.cta::before { top: -60px; left: -40px; }
.cta::after { bottom: -70px; right: -30px; }
.cta h2 { font-family: var(--serif); font-size: clamp(1.7rem,3.5vw,2.5rem); margin-bottom: 14px; }
.cta p { opacity: .92; max-width: 520px; margin: 0 auto 28px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--espresso);
  color: #d9cbb8;
  padding: 70px 0 30px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 44px;
  margin-bottom: 48px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand img { width: 40px; height: 40px; }
.footer-brand span { font-family: var(--serif); font-size: 1.4rem; color: var(--white); }
.footer-col h4 { color: var(--white); font-size: 1rem; margin-bottom: 18px; letter-spacing: .02em; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 11px; }
.footer-col a { color: #d9cbb8; font-size: .95rem; transition: color .2s; }
.footer-col a:hover { color: var(--gold); }
.footer-contact li { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; font-size: .93rem; }
.footer-contact svg { flex: none; color: var(--gold); }
.footer-social { display: flex; gap: 12px; margin-top: 8px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  display: grid;
  place-items: center;
  color: #fff;
  transition: background .25s, transform .2s;
}
.footer-social a:hover { background: var(--terracotta); transform: translateY(-3px); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: .88rem;
  color: #a99b84;
}
.footer-bottom nav { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-bottom a { color: #cfc2ae; }
.footer-bottom a:hover { color: var(--gold); }

/* ---------- Page hero (subpages) ---------- */
.page-hero {
  position: relative;
  padding: 80px 0 56px;
  text-align: center;
  background:
    radial-gradient(600px 280px at 12% 10%, rgba(201,122,82,.16), transparent 60%),
    radial-gradient(500px 300px at 88% 90%, rgba(217,164,65,.13), transparent 60%);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { font-family: var(--serif); font-size: clamp(2.2rem,4.5vw,3.2rem); color: var(--espresso); margin-bottom: 14px; }
.page-hero p { color: var(--mocha); max-width: 620px; margin: 0 auto; font-size: 1.05rem; }
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--mocha);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--terracotta); }
.breadcrumb .sep { opacity: .5; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: .9rem; color: var(--espresso); }
.field input, .field textarea, .field select {
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--espresso);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--terracotta);
  box-shadow: 0 0 0 4px rgba(184,96,58,.12);
}
.field textarea { resize: vertical; min-height: 130px; }
.form-message {
  display: none;
  padding: 14px 18px;
  border-radius: 12px;
  margin-top: 16px;
  font-weight: 500;
}
.form-message.ok { display: block; background: #e8f4ec; color: #2b6e46; border: 1px solid #b9e0c6; }
.form-message.err { display: block; background: #fdecec; color: #a43a3a; border: 1px solid #f3c4c4; }

/* ---------- Contact layout ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 44px; align-items: start; }
.info-card { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 22px; }
.info-card .ico {
  width: 48px; height: 48px;
  flex: none;
  border-radius: 12px;
  background: var(--cream-2);
  color: var(--terracotta);
  display: grid;
  place-items: center;
}
.info-card h4 { color: var(--espresso); font-size: 1.02rem; margin-bottom: 2px; }
.info-card p, .info-card a { color: var(--mocha); font-size: .95rem; }

/* ---------- Blog ---------- */
.blog-card { overflow: hidden; padding: 0; }
.blog-cover {
  height: 200px;
  display: grid;
  place-items: center;
  color: rgba(255,255,255,.9);
  position: relative;
  overflow: hidden;
}
.blog-cover.badge { position: absolute; position: center; }
.blog-body { padding: 26px 28px 30px; }
.blog-meta { display: flex; gap: 14px; align-items: center; font-size: .82rem; color: var(--mocha); margin-bottom: 12px; }
.blog-meta .cat {
  background: var(--cream-2);
  color: var(--terracotta);
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 600;
}
.blog-body h3 { font-family: var(--serif); color: var(--espresso); font-size: 1.25rem; margin-bottom: 10px; }
.blog-body h3 a { color: inherit; }
.blog-body h3 a:hover { color: var(--terracotta); }
.blog-body p { color: var(--mocha); font-size: .95rem; margin-bottom: 16px; }

/* ---------- Team ---------- */
.team-card { text-align: center; }
.team-avatar {
  width: 96px; height: 96px;
  margin: 0 auto 18px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--terracotta), var(--gold));
  box-shadow: var(--shadow-sm);
}
.team-card h3 { font-family: var(--serif); color: var(--espresso); font-size: 1.15rem; }
.team-card .role { color: var(--terracotta); font-weight: 600; font-size: .9rem; margin: 4px 0 8px; }
.team-card p { color: var(--mocha); font-size: .92rem; }

/* ---------- Value blocks ---------- */
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 6px; }
.value { display: flex; gap: 18px; padding: 26px 18px; }
.value .ico {
  width: 56px; height: 56px;
  flex: none;
  border-radius: 14px;
  background: var(--cream-2);
  color: var(--terracotta);
  display: grid;
  place-items: center;
}
.value h3 { font-family: var(--serif); color: var(--espresso); margin-bottom: 6px; font-size: 1.15rem; }
.value p { color: var(--mocha); font-size: .94rem; }

/* ---------- Prose (legal pages) ---------- */
.prose { max-width: 820px; margin: 0 auto; }
.prose h2 {
  font-family: var(--serif);
  color: var(--espresso);
  font-size: 1.7rem;
  margin: 44px 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line);
}
.prose h3 { color: var(--terracotta); font-size: 1.15rem; margin: 30px 0 10px; }
.prose p { margin-bottom: 16px; color: var(--brown); }
.prose ul, .prose ol { margin: 0 0 18px 24px; }
.prose li { margin-bottom: 8px; }
.prose ul li::marker { color: var(--terracotta); }
.prose .note {
  background: var(--cream-2);
  border-left: 4px solid var(--terracotta);
  padding: 18px 22px;
  border-radius: 0 12px 12px 0;
  margin: 22px 0;
}
.prose figure { margin: 26px 0; }
.prose figcaption { font-size: .85rem; color: var(--mocha); margin-top: 10px; text-align: center; }
.prose .toc {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin: 28px 0;
}
.prose .toc h3 { color: var(--espresso); margin: 0 0 12px; font-family: var(--serif); }
.prose .toc a { display: block; padding: 5px 0; color: var(--brown); }
.prose .toc a:hover { color: var(--terracotta); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: stretch; }
.lede { font-size: 1.15rem; color: var(--espresso); font-family: var(--serif); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal.d1 { transition-delay: .1s; }
.reveal.d2 { transition-delay: .2s; }
.reveal.d3 { transition-delay: .3s; }

/* ---------- Cookie bar ---------- */
.cookie-bar {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 520px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  padding: 22px 24px;
  z-index: 1500;
  transform: translateY(140%);
  transition: transform .5s cubic-bezier(.22,1,.3,1);
}
.cookie-bar.show { transform: translateY(0); }
.cookie-bar h4 { font-family: var(--serif); color: var(--espresso); margin-bottom: 8px; }
.cookie-bar p { color: var(--mocha); font-size: .9rem; margin-bottom: 16px; }
.cookie-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- WhatsApp float (in-front of cookie bar? keep above) ---------- */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1600;
  width: 60px; height: 60px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
  transition: transform .25s ease;
}
.whatsapp-float:hover { transform: scale(1.1); color: #fff; }

/* ---------- Utils ---------- */
.centered { text-align: center; }
.mt-sm { margin-top: 22px; }
.mt-md { margin-top: 40px; }
.mt-lg { margin-top: 64px; }
.lead { font-size: 1.1rem; color: var(--mocha); max-width: 640px; }
.muted { color: var(--mocha); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .visual-rail { order: -1; }
  .g-3 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 780px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: 78%;
    max-width: 320px;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 8px;
    padding: 90px 34px 30px;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform .4s cubic-bezier(.22,1,.3,1);
    z-index: 1400;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 0; font-size: 1.05rem; border-bottom: 1px solid var(--line); }
  .nav-links a.nav-cta { border: none; text-align: center; margin-top: 14px; }
  .nav-overlay {
    position: fixed; inset: 0;
    background: rgba(44,32,24,.4);
    opacity: 0; visibility: hidden;
    transition: opacity .3s, visibility .3s;
    z-index: 1300;
  }
  .nav-overlay.show { opacity: 1; visibility: visible; }
  .g-2, .g-3, .two-col { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .visual-rail .big-card { transform: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .cta { padding: 40px 24px; }
  .section { padding: 64px 0; }
}