/* ==========================================================
   BlueWave Ou — Base Styles
   ========================================================== */

:root {
  --ink-900: #0B2036;
  --ink-700: #1F4A6E;
  --ink-500: #6D93B8;
  --paper: #FFFFFF;
  --mist: #F5F8FA;
  --line: rgba(11, 32, 54, 0.12);
  --shadow: 0 20px 45px rgba(11, 32, 54, 0.10);

  /* ブランドアクセント: ブルー→シアンの波グラデーション */
  --wave-start: #0979F4;
  --wave-end: #11FFFA;
  --accent-blue: #2E8FFF;
  --gradient-wave: linear-gradient(135deg, var(--wave-start) 0%, var(--wave-end) 100%);
  --gradient-wave-soft: linear-gradient(135deg, rgba(9,121,244,0.14) 0%, rgba(17,255,250,0.14) 100%);

  --font-base: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN",
    "Yu Gothic", "Segoe UI", Roboto, sans-serif;
  --font-mono: "SF Mono", "Menlo", "Consolas", monospace;
  --container: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--ink-900);
  background: var(--paper);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { line-height: 1.4; margin: 0; font-weight: 700; }

p { margin: 0; }

ul { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 3px solid var(--accent-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--ink-500);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 3px;
  border-radius: 2px;
  background: var(--gradient-wave);
}

.section-title {
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: 0.01em;
  color: var(--ink-900);
}

.section-lead {
  color: var(--ink-700);
  font-size: 16px;
  max-width: 640px;
  margin-top: 14px;
}

section { padding: 96px 0; }
section.tight { padding: 64px 0; }
section.alt { background: var(--mist); }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--gradient-wave);
  color: var(--ink-900);
  box-shadow: 0 14px 30px rgba(9, 121, 244, 0.28);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 36px rgba(9, 121, 244, 0.36); }

.btn-outline {
  background: transparent;
  color: var(--ink-900);
  border-color: var(--ink-900);
}
.btn-outline:hover { background: var(--ink-900); color: var(--paper); transform: translateY(-2px); }

.btn-light {
  background: var(--paper);
  color: var(--ink-900);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow); }

.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark { width: 38px; height: 38px; flex-shrink: 0; }

.brand-word {
  font-size: 19px;
  font-weight: 800;
  color: var(--ink-900);
  letter-spacing: 0.01em;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.brand-sub {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--ink-500);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-700);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--ink-900);
  border-image: var(--gradient-wave) 1;
  border-bottom: 2px solid;
  border-image-slice: 1;
}

.nav-cta { display: flex; align-items: center; gap: 18px; }
.nav-cta .btn { padding: 11px 22px; font-size: 13px; }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(11, 32, 54, 0.35);
  border-radius: 10px;
  background: rgba(11, 32, 54, 0.06);
  box-shadow: 0 1px 4px rgba(11, 32, 54, 0.15);
  align-items: center;
  justify-content: center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink-900);
  position: relative;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--paper);
  padding: 0;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,32,54,.78) 0%, rgba(11,32,54,.58) 45%, rgba(11,32,54,.94) 100%);
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding: 150px 24px 96px;
  max-width: var(--container);
  margin: 0 auto;
}

.hero-inner .eyebrow { color: rgba(255,255,255,0.85); }
.hero-inner .eyebrow::before { background: var(--gradient-wave); }

.hero-inner h1 {
  font-size: clamp(30px, 5vw, 52px);
  max-width: 760px;
  letter-spacing: 0.01em;
}

.hero-inner .section-lead {
  color: rgba(255,255,255,0.82);
  max-width: 560px;
  font-size: 17px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.hero-stats {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 24px;
  max-width: 680px;
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: 28px;
}

.hero-stats .num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  background: var(--gradient-wave);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-stats .label {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}

/* 波の装飾ディバイダー(ヒーロー下部) */
.wave-divider {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  z-index: 2;
  line-height: 0;
}
.wave-divider svg { width: 100%; height: 64px; display: block; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  background: var(--ink-900);
  color: var(--paper);
  padding: 96px 0 88px;
  overflow: hidden;
}
.page-hero .eyebrow { color: rgba(255,255,255,0.85); }
.page-hero h1 { font-size: clamp(28px, 4vw, 42px); }
.page-hero .section-lead { color: rgba(255,255,255,0.82); }

/* ---------- Cards ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 28px;
  margin-top: 52px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 28px;
  margin-top: 52px;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 36px 30px;
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: rgba(9,121,244,0.3); }

.card .icon-wrap {
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  border-radius: 14px;
  background: var(--gradient-wave-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}
.card .icon { width: 28px; height: 28px; }

.card h3 { font-size: 19px; margin-bottom: 12px; }
.card p { color: var(--ink-700); font-size: 14.5px; }

.card-list { margin-top: 16px; }
.card-list li {
  font-size: 13.5px;
  color: var(--ink-700);
  padding-left: 20px;
  position: relative;
  margin-top: 8px;
}
.card-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gradient-wave);
}

/* ---------- Industry cards (対応可能業種) ---------- */
.works-card {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper);
  transition: box-shadow .2s ease, transform .2s ease;
}
.works-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.works-card figure { margin: 0; aspect-ratio: 4/3; overflow: hidden; }
.works-card img { width: 100%; height: 100%; object-fit: cover; }
.works-card .works-body { padding: 24px 26px 28px; }
.works-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink-700);
  background: var(--gradient-wave-soft);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.works-card h3 { font-size: 18px; margin-bottom: 10px; }
.works-card p { color: var(--ink-700); font-size: 14px; }

.note-banner {
  margin-top: 44px;
  padding: 20px 24px;
  border: 1px dashed var(--accent-blue);
  border-radius: 16px;
  font-size: 13.5px;
  color: var(--ink-700);
  background: var(--gradient-wave-soft);
}

/* ---------- Process steps ---------- */
.steps {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 24px;
}
.step {
  position: relative;
  padding-top: 18px;
}
.step .step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-blue);
  font-weight: 700;
}
.step h4 { font-size: 16px; margin: 10px 0 8px; }
.step p { font-size: 13.5px; color: var(--ink-700); }
.step::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 32px;
  height: 3px;
  border-radius: 2px;
  background: var(--gradient-wave);
}

/* ---------- Pricing ---------- */
.price-group-title {
  margin: 48px 0 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
}
.price-group-title + .pricing-grid { margin-top: 20px; }

.campaign-highlight {
  padding: 32px 32px 36px;
  border-radius: 20px;
  background: var(--gradient-wave-soft);
  border: 1px solid rgba(9,121,244,0.25);
}
.campaign-highlight .section-lead { max-width: 720px; }

.campaign-list {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 14px;
}
.campaign-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--paper);
  border-radius: 14px;
  padding: 16px 18px;
  box-shadow: var(--shadow);
}
.campaign-item { font-size: 13px; font-weight: 700; color: var(--ink-900); }
.campaign-was {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-500);
  text-decoration: line-through;
}
.campaign-now {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  background: var(--gradient-wave);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pricing-grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 24px;
  align-items: stretch;
}
.price-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 32px 28px;
  background: var(--paper);
  display: flex;
  flex-direction: column;
}
.price-card.highlight {
  border-color: transparent;
  background:
    linear-gradient(var(--paper), var(--paper)) padding-box,
    var(--gradient-wave) border-box;
  border: 2px solid transparent;
  box-shadow: var(--shadow);
  position: relative;
}
.price-card.highlight::before {
  content: "おすすめ";
  position: absolute;
  top: -13px;
  left: 28px;
  background: var(--gradient-wave);
  color: var(--ink-900);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 999px;
}
.price-card.free-offer {
  border-color: transparent;
  background:
    linear-gradient(var(--paper), var(--paper)) padding-box,
    var(--gradient-wave) border-box;
  border: 2px solid transparent;
  box-shadow: var(--shadow);
  position: relative;
}
.price-card.free-offer::before {
  content: "今だけ無料";
  position: absolute;
  top: -13px;
  left: 28px;
  background: var(--ink-900);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 4px 14px;
  border-radius: 999px;
}
.price-card h3 { font-size: 17px; }
.price-card .price {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  margin: 16px 0 6px;
}
.price-card .price span { font-size: 13px; font-weight: 500; color: var(--ink-700); }
.price-card .price-note { font-size: 12px; color: var(--ink-700); margin-bottom: 20px; }
.price-card .price-strike {
  font-size: 14px;
  color: var(--ink-500);
  text-decoration: line-through;
  font-family: var(--font-mono);
}
.price-card .price-compare {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 6px;
}
.price-card .price-compare .was {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--ink-500);
  text-decoration: line-through;
}
.price-card .price-compare .now {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  background: var(--gradient-wave);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.price-card .price-compare .tax-note {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-700);
}
.price-card ul { margin: 20px 0 28px; flex: 1; }
.price-card ul li {
  font-size: 13.5px;
  color: var(--ink-700);
  padding-left: 22px;
  position: relative;
  margin-top: 10px;
}
.price-card ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  background: var(--gradient-wave);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 700;
}

.price-fine-print {
  margin-top: 40px;
  padding: 24px 28px;
  border-radius: 16px;
  background: var(--mist);
  font-size: 13px;
  color: var(--ink-700);
}
.price-fine-print li {
  padding-left: 16px;
  position: relative;
  margin-top: 8px;
}
.price-fine-print li::before {
  content: "―";
  position: absolute;
  left: 0;
  color: var(--ink-500);
}

/* ---------- About / split layout ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split img { border-radius: 22px; }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }

.value-list { margin-top: 28px; }
.value-list li {
  padding: 16px 0;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 16px;
}
.value-list li:last-child { border-bottom: 1px solid var(--line); }
.value-list .vnum {
  font-family: var(--font-mono);
  background: var(--gradient-wave);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 700;
  flex-shrink: 0;
  width: 32px;
}
.value-list h4 { font-size: 15.5px; margin-bottom: 4px; }
.value-list p { font-size: 13.5px; color: var(--ink-700); }

/* ---------- Company profile table ---------- */
.profile-table {
  margin-top: 48px;
  border-top: 1px solid var(--line);
}
.profile-table .row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.profile-table dt {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-500);
}
.profile-table dd {
  margin: 0;
  font-size: 15px;
  color: var(--ink-900);
}

/* ---------- FAQ ---------- */
.faq-item {
  border-top: 1px solid var(--line);
  padding: 22px 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 20px;
  color: var(--accent-blue);
  transition: transform .2s ease;
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  margin-top: 14px;
  font-size: 14px;
  color: var(--ink-700);
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--paper);
  border-radius: 28px;
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-wave);
  opacity: 0.16;
  mix-blend-mode: screen;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { font-size: clamp(22px, 3vw, 30px); max-width: 480px; }
.cta-band p { color: rgba(255,255,255,0.75); margin-top: 10px; font-size: 14px; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  margin-top: 48px;
  align-items: start;
}
.contact-info-card {
  background: var(--mist);
  border-radius: 20px;
  padding: 32px 28px;
}
.contact-info-card h3 { font-size: 16px; margin-bottom: 20px; }
.contact-method {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.contact-method:first-of-type { border-top: none; }
.contact-method .cm-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--gradient-wave);
  color: var(--ink-900);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.contact-method .cm-label { font-size: 12px; color: var(--ink-700); }
.contact-method .cm-value { font-size: 14.5px; font-weight: 700; margin-top: 2px; }
.contact-method .cm-note { font-size: 11.5px; color: var(--ink-500); margin-top: 2px; }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--ink-900);
}
.form-group .req { color: #b0452f; margin-left: 4px; font-weight: 700; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 14.5px;
  font-family: inherit;
  background: var(--paper);
  color: var(--ink-900);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(46,143,255,0.22);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-check { display: flex; align-items: flex-start; gap: 10px; font-size: 12.5px; color: var(--ink-700); margin: 20px 0; }
.form-check input { width: auto; margin-top: 3px; }
.form-check a { text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink-900);
  color: rgba(255,255,255,0.75);
  padding: 72px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.footer-brand .brand-word,
.footer-brand .brand-sub { color: var(--paper); }
.footer-brand p { margin-top: 16px; font-size: 13.5px; max-width: 280px; color: rgba(255,255,255,0.6); }
.footer-col h4 {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 18px;
}
.footer-col li { margin-top: 10px; font-size: 13.5px; }
.footer-col a:hover { color: var(--paper); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  font-size: 12px;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
  .hero-inner { padding-left: 20px; padding-right: 20px; }
  .hero-stats { max-width: 100%; }
}

@media (max-width: 860px) {
  .nav-links, .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: flex; }
  .grid-3, .pricing-grid, .steps, .campaign-list { grid-template-columns: 1fr 1fr; }
  .grid-2, .split, .contact-grid { grid-template-columns: 1fr; }
  .split.reverse { direction: ltr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  section { padding: 64px 0; }
  .hero-inner { padding: 120px 20px 80px; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .grid-3, .grid-2, .pricing-grid, .steps, .footer-top, .campaign-list { grid-template-columns: 1fr; }
  .campaign-highlight { padding: 26px 22px 30px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 40px 28px; }
  .profile-table .row { grid-template-columns: 1fr; gap: 6px; }
}

@media (max-width: 480px) {
  .hero-inner h1 { font-size: clamp(26px, 8vw, 34px); }
  .hero-stats { grid-template-columns: 1fr; gap: 16px; }
  .price-card { padding: 26px 22px; }
  .cta-band { padding: 32px 22px; }
  .card, .works-card .works-body { padding: 26px 22px; }
}

/* Mobile nav panel */
.mobile-nav {
  position: fixed;
  top: 78px;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: var(--paper);
  z-index: 99;
  padding: 32px 24px;
  overflow-y: auto;
  box-shadow: -8px 0 24px rgba(11, 32, 54, 0.15);
  transform: translateX(100%);
  transition: transform .25s ease;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a {
  display: block;
  font-size: 20px;
  font-weight: 700;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.mobile-nav .btn { margin-top: 24px; text-align: center; }