/* =========================================================
   BaggageWise — Global Stylesheet
   Palette: Calm Teal + Warm Cream (professional + soft)
   Typography: Fraunces (display) + Outfit (body)
   ========================================================= */

:root {
  /* Brand palette */
  --teal-900: #0c3b3c;
  --teal-800: #114b4d;
  --teal-700: #186063;
  --teal-600: #1f7d80;
  --teal-500: #2c9a9d;
  --teal-400: #4fb6b9;
  --teal-100: #d8efef;
  --teal-50:  #ecf7f7;

  --cream-50:  #fbf6ec;
  --cream-100: #f6ecd7;
  --cream-200: #ecdcb6;

  --sand-300: #d8c79a;
  --coral:    #e07a5f;
  --coral-dark: #c45a40;

  --ink-900: #0e1f1f;
  --ink-700: #2a3a3a;
  --ink-500: #506060;
  --ink-300: #8a9696;
  --ink-100: #cfd6d6;

  --bg:        var(--cream-50);
  --surface:   #ffffff;
  --text:      var(--ink-900);
  --muted:     var(--ink-500);
  --accent:    var(--teal-600);
  --accent-2:  var(--coral);
  --border:    #e6ddc7;

  /* Type */
  --font-display: "Fraunces", Georgia, serif;
  --font-body:    "Outfit", system-ui, -apple-system, sans-serif;

  /* Radii & shadows */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;

  --shadow-sm: 0 1px 2px rgba(12, 59, 60, 0.06), 0 2px 6px rgba(12, 59, 60, 0.04);
  --shadow-md: 0 6px 18px rgba(12, 59, 60, 0.08);
  --shadow-lg: 0 18px 40px rgba(12, 59, 60, 0.12);

  /* Layout */
  --container: 1180px;
  --gutter: clamp(16px, 3vw, 28px);
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  background-image:
    radial-gradient(1200px 600px at 80% -10%, rgba(44, 154, 157, 0.10), transparent 70%),
    radial-gradient(800px 500px at -10% 20%, rgba(224, 122, 95, 0.06), transparent 70%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--accent); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--teal-800); }
button { font-family: inherit; cursor: pointer; }
:focus-visible {
  outline: 3px solid var(--teal-400);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--teal-900);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 500; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); }
h4 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.lead { font-size: 1.15rem; color: var(--ink-700); max-width: 62ch; }
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--teal-50);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section--tight { padding: clamp(40px, 6vw, 64px) 0; }
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn--primary {
  background: var(--teal-700);
  color: var(--cream-50);
  box-shadow: 0 8px 24px rgba(17, 75, 77, 0.25);
}
.btn--primary:hover {
  background: var(--teal-800);
  color: var(--cream-50);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(17, 75, 77, 0.32);
}
.btn--ghost {
  background: transparent;
  color: var(--teal-800);
  border-color: var(--teal-700);
}
.btn--ghost:hover { background: var(--teal-50); color: var(--teal-900); }
.btn--coral {
  background: var(--coral);
  color: #fff;
  box-shadow: 0 8px 24px rgba(224, 122, 95, 0.30);
}
.btn--coral:hover { background: var(--coral-dark); color: #fff; transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 246, 236, 0.85);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(186, 174, 142, 0.3);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--teal-900);
  letter-spacing: -0.01em;
}
.logo svg { width: 36px; height: 36px; }
.logo:hover { color: var(--teal-900); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--ink-700);
  font-weight: 500;
  font-size: 0.96rem;
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.25s ease;
}
.nav-links a:hover::after,
.nav-links a.is-active::after { width: 100%; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--teal-900);
  position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--teal-900);
}
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after  { top:  7px; }

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    inset: 100% 0 auto 0;
    flex-direction: column;
    background: var(--cream-50);
    padding: 18px var(--gutter) 28px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a { font-size: 1.05rem; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(48px, 7vw, 88px) 0 clamp(36px, 5vw, 56px);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
@media (max-width: 920px) {
  .hero__inner { grid-template-columns: 1fr; }
}
.hero__title strong {
  color: var(--coral);
  font-weight: 600;
  font-style: italic;
}
.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 28px;
  margin-top: 28px;
  font-size: 0.92rem;
  color: var(--ink-500);
}
.hero__trust b { color: var(--teal-800); }

/* Decorative pet illustration block */
.hero__art {
  position: relative;
  border-radius: var(--r-xl);
  padding: 28px;
  background:
    linear-gradient(160deg, var(--teal-50), var(--cream-100));
  box-shadow: var(--shadow-md);
  min-height: 360px;
}
.hero__art svg { width: 100%; height: auto; }

/* ---------- Calculator ---------- */
.calc {
  background: var(--surface);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  padding: clamp(20px, 3vw, 36px);
  border: 1px solid var(--border);
}
.calc__title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}
.calc__title h2 { margin: 0; font-size: 1.5rem; }
.calc__title .badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--coral);
  color: #fff;
  padding: 4px 10px;
  border-radius: 999px;
}
.calc__sub { color: var(--muted); margin-bottom: 22px; font-size: 0.95rem; }

.calc__steps {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.step-pill {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--cream-100);
  color: var(--ink-700);
}
.step-pill.is-active {
  background: var(--teal-700);
  color: var(--cream-50);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.field label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-700);
}
.field input,
.field select {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 4px rgba(44, 154, 157, 0.15);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

.shipment-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}
@media (max-width: 720px) { .shipment-grid { grid-template-columns: repeat(2, 1fr); } }

.shipment-option {
  position: relative;
  background: var(--cream-50);
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px 8px 12px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}
.shipment-option:hover { border-color: var(--teal-400); transform: translateY(-2px); }
.shipment-option input { position: absolute; opacity: 0; pointer-events: none; }
.shipment-option .icon-circle {
  width: 56px;
  height: 56px;
  margin: 0 auto 8px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #fff;
  border: 1.5px solid var(--border);
}
.shipment-option .icon-circle svg { width: 32px; height: 32px; }
.shipment-option .label { font-size: 0.85rem; font-weight: 600; color: var(--ink-700); }
.shipment-option.is-selected {
  background: var(--teal-50);
  border-color: var(--teal-600);
}
.shipment-option.is-selected .icon-circle { border-color: var(--teal-600); }
.shipment-option.is-selected .label { color: var(--teal-800); }

.qty-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: var(--cream-50);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 10px;
}
.qty-row .info b { color: var(--ink-900); }
.qty-row .info span { display: block; font-size: 0.82rem; color: var(--muted); }
.qty-ctrl {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.qty-ctrl button {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--teal-600);
  background: #fff;
  color: var(--teal-700);
  font-size: 1.1rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  transition: background 0.15s ease, color 0.15s ease;
}
.qty-ctrl button:hover { background: var(--teal-700); color: #fff; }
.qty-ctrl .qty-val { min-width: 28px; text-align: center; font-weight: 700; color: var(--teal-900); }

.result-card {
  margin-top: 18px;
  padding: 22px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--teal-700), var(--teal-800));
  color: var(--cream-50);
}
.result-card .price {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1;
}
.result-card .price-meta { font-size: 0.9rem; opacity: 0.9; margin-top: 4px; }
.result-card .breakdown {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.9rem;
}
.result-card .breakdown-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
}
.result-card .disclaimer-mini {
  margin-top: 12px;
  font-size: 0.78rem;
  opacity: 0.78;
  line-height: 1.5;
}

/* ---------- Feature cards ---------- */
.card {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  border: 1px solid var(--border);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal-100);
}
.card .icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--teal-50);
  color: var(--teal-700);
  margin-bottom: 16px;
}
.card .icon-wrap svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); margin: 0; font-size: 0.96rem; }

/* ---------- Section heading ---------- */
.section-head {
  max-width: 720px;
  margin: 0 auto 44px;
  text-align: center;
}
.section-head--left { text-align: left; margin-left: 0; }

/* ---------- Chart (luggage size table) ---------- */
.size-chart {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 8px;
  border: 1px solid var(--border);
  overflow-x: auto;
}
.size-chart table {
  width: 100%;
  min-width: 640px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.95rem;
}
.size-chart th,
.size-chart td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.size-chart th {
  background: var(--teal-50);
  color: var(--teal-900);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.size-chart tr:last-child td { border-bottom: none; }
.size-chart tr:nth-child(even) td { background: var(--cream-50); }

/* ---------- Blog cards ---------- */
.post-card {
  background: var(--surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}
.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.post-card__img {
  aspect-ratio: 16 / 10;
  background:
    linear-gradient(135deg, var(--teal-100), var(--cream-100));
  position: relative;
  overflow: hidden;
}
.post-card__img svg { width: 100%; height: 100%; }
.post-card__body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.post-card__cat {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coral-dark);
  margin-bottom: 6px;
}
.post-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.post-card p { color: var(--muted); font-size: 0.95rem; flex: 1; }
.post-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

/* ---------- FAQ ---------- */
.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 18px 22px;
  margin-bottom: 12px;
  transition: border-color 0.2s ease;
}
.faq details[open] { border-color: var(--teal-400); }
.faq summary {
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 1.08rem;
  color: var(--teal-900);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--teal-600);
  font-size: 1.4rem;
  font-weight: 400;
  transition: transform 0.25s ease;
}
.faq details[open] summary::after { content: "−"; transform: rotate(0); }
.faq p { margin: 14px 0 0; color: var(--ink-700); font-size: 0.96rem; }

/* ---------- CTA banner ---------- */
.cta-banner {
  border-radius: var(--r-xl);
  padding: clamp(36px, 5vw, 64px);
  background: linear-gradient(135deg, var(--teal-800), var(--teal-700));
  color: var(--cream-50);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(closest-side, rgba(224, 122, 95, 0.18), transparent);
  z-index: 0;
}
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { color: #fff; }
.cta-banner p { color: rgba(251, 246, 236, 0.88); max-width: 56ch; margin-left: auto; margin-right: auto; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--teal-900);
  color: rgba(251, 246, 236, 0.86);
  padding: 56px 0 28px;
  margin-top: 60px;
}
.site-footer h4 {
  color: var(--cream-100);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.site-footer a { color: rgba(251, 246, 236, 0.78); }
.site-footer a:hover { color: var(--cream-50); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; font-size: 0.94rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
}
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(251, 246, 236, 0.12);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.86rem;
  color: rgba(251, 246, 236, 0.6);
}

/* ---------- Author block ---------- */
.author-block {
  display: flex;
  gap: 18px;
  padding: 22px;
  background: var(--cream-100);
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  align-items: center;
}
.author-block img,
.author-block .avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--teal-100);
  display: grid;
  place-items: center;
}
.author-block .avatar svg { width: 36px; height: 36px; }
.author-block .name { font-weight: 700; color: var(--teal-900); margin: 0; }
.author-block .role { font-size: 0.86rem; color: var(--muted); margin: 0; }

/* ---------- Article (blog post) ---------- */
.article {
  max-width: 740px;
  margin: 0 auto;
  padding: 40px 0;
}
.article header { margin-bottom: 32px; }
.article header h1 { margin-bottom: 14px; }
.article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 18px;
}
.article__hero {
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 16 / 8;
  background: linear-gradient(135deg, var(--teal-100), var(--cream-100));
  margin-bottom: 30px;
}
.article__hero svg { width: 100%; height: 100%; }
.article p { font-size: 1.05rem; line-height: 1.78; color: var(--ink-700); }
.article h2 { margin-top: 1.8em; }
.article h3 { margin-top: 1.4em; }
.article ul, .article ol { padding-left: 1.2em; margin-bottom: 1em; }
.article li { margin-bottom: 0.5em; line-height: 1.7; }
.article blockquote {
  border-left: 4px solid var(--coral);
  background: var(--cream-100);
  padding: 18px 24px;
  margin: 24px 0;
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-style: italic;
  color: var(--ink-700);
}
.callout {
  background: var(--teal-50);
  border-left: 4px solid var(--teal-600);
  padding: 18px 22px;
  border-radius: 0 var(--r-md) var(--r-md) 0;
  margin: 24px 0;
}
.callout strong { color: var(--teal-900); }
.toc {
  background: var(--cream-100);
  border: 1px solid var(--border);
  padding: 18px 24px;
  border-radius: var(--r-md);
  margin: 24px 0;
}
.toc h4 { margin: 0 0 10px; font-size: 0.86rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--teal-800); }
.toc ol { margin: 0; padding-left: 1.2em; }
.toc li { font-size: 0.96rem; margin-bottom: 4px; }

/* ---------- Breadcrumbs ---------- */
.crumbs {
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 18px;
}
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--teal-700); }
.crumbs span { color: var(--ink-300); margin: 0 6px; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Page hero (for non-home pages) ---------- */
.page-hero {
  padding: clamp(50px, 7vw, 80px) 0 clamp(36px, 5vw, 56px);
  text-align: center;
}
.page-hero h1 { margin-bottom: 14px; }
.page-hero p.lead { margin-left: auto; margin-right: auto; }

/* ---------- Contact form ---------- */
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.contact-form textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 1rem;
  resize: vertical;
  min-height: 130px;
  background: #fff;
}
.contact-form textarea:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 4px rgba(44, 154, 157, 0.15);
}

/* ---------- Util ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.muted { color: var(--muted); }
.hidden { display: none !important; }
.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;
}

/* ---------- Print ---------- */
@media print {
  .site-header, .site-footer, .nav-toggle, .btn { display: none; }
  body { background: #fff; }
}