/* =========================================================================
   Water Well Drilling Texas — Design System
   Aesthetic: regional almanac meets technical authority
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght,SOFT,WONK@9..144,300..900,0..100,0..1&family=Public+Sans:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Palette — Texas groundwater */
  --aquifer:        #1155A0;   /* deep aquifer blue, primary */
  --aquifer-deep:   #0C3D66;
  --aquifer-soft:   #3A7DA8;
  --ocean:          #1A6B9A;   /* blue accent / drill steel */
  --ocean-deep:     #15557A;
  --ocean-soft:     #5A9EC0;
  --sky:            #E8F4FB;   /* page background */
  --sky-deep:       #D4E8F2;
  --surf:           #B8D4E8;
  --surf-line:      #9AC5DC;
  --ink:            #1A1A1A;
  --ink-soft:       #3D3A36;
  --ink-faded:      #6E6962;
  --white-blue:     #F4F9FD;
  --white-pure:     #FFFFFF;

  /* Typography */
  --font-display: 'Fraunces', 'Times New Roman', serif;
  --font-body:    'Public Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Layout */
  --content-max: 1240px;
  --gutter:      clamp(20px, 4vw, 56px);
}

/* =========================================================================
   Reset & base
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--sky);
  background-image:
    radial-gradient(at 8% 4%, rgba(184, 84, 51, 0.06) 0px, transparent 50%),
    radial-gradient(at 92% 96%, rgba(21, 56, 76, 0.06) 0px, transparent 55%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--aquifer);
  text-decoration: underline;
  text-decoration-color: var(--surf-line);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s ease, color 0.2s ease;
}
a:hover {
  color: var(--ocean-deep);
  text-decoration-color: var(--ocean);
}

/* =========================================================================
   Typography
   ========================================================================= */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  color: var(--ink);
  letter-spacing: -0.015em;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  font-weight: 400;
  letter-spacing: -0.03em;
}
h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}
h3 {
  font-size: clamp(1.3rem, 2vw, 1.55rem);
  font-weight: 600;
  letter-spacing: -0.01em;
}
h4 {
  font-size: 1.1rem;
  font-weight: 600;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ocean-deep);
}

.lede {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1.8vw, 1.45rem);
  line-height: 1.45;
  font-weight: 300;
  color: var(--ink-soft);
  font-variation-settings: "opsz" 36, "SOFT" 50;
}

/* Decorative drop-cap option for article opening */
.dropcap::first-letter {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 4.6em;
  float: left;
  line-height: 0.85;
  padding: 0.08em 0.12em 0 0;
  color: var(--ocean);
  font-variation-settings: "opsz" 144, "SOFT" 80;
}

/* =========================================================================
   Layout helpers
   ========================================================================= */
.wrap {
  max-width: var(--content-max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.wrap--narrow { max-width: 760px; }
.wrap--prose  { max-width: 680px; }

.section {
  padding: clamp(60px, 9vw, 120px) 0;
  position: relative;
}

.section--tight { padding: clamp(40px, 6vw, 72px) 0; }
.section--alt   { background: var(--white-blue); }
.section--dark  {
  background: var(--aquifer-deep);
  color: var(--sky);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--white-pure); }
.section--dark .eyebrow { color: var(--ocean-soft); }
.section--dark .lede { color: var(--surf); }
.section--dark a { color: var(--ocean-soft); }

.rule {
  border: 0;
  border-top: 1px solid var(--surf-line);
  margin: clamp(40px, 6vw, 72px) 0;
}

.rule--ornament {
  border: 0;
  text-align: center;
  height: auto;
  margin: clamp(40px, 6vw, 72px) 0;
}
.rule--ornament::before {
  content: "✦   ✦   ✦";
  font-family: var(--font-display);
  color: var(--ocean);
  letter-spacing: 0.4em;
  font-size: 0.9rem;
}

/* =========================================================================
   Header / Nav
   ========================================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 238, 226, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--surf-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 14px 0;
}

.brand {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  font-variation-settings: "opsz" 36, "SOFT" 40;
}
.brand:hover { color: var(--aquifer); }
.brand__mark {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
}
.brand__name { line-height: 1; }
.brand__name small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ocean-deep);
  margin-top: 2px;
  font-weight: 500;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 28px);
}
.nav a {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
  letter-spacing: 0.005em;
  position: relative;
  padding: 4px 0;
}
.nav a:hover { color: var(--ocean-deep); }
.nav a.is-active { color: var(--ink); }
.nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--ocean);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--aquifer);
  color: var(--white-pure) !important;
  padding: 9px 18px;
  border-radius: 2px;
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background 0.2s, transform 0.2s;
}
.nav-cta:hover {
  background: var(--ocean) !important;
  color: var(--white-pure) !important;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--rule);
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  color: var(--ink);
}

@media (max-width: 880px) {
  .nav { display: none; }
  .nav-toggle { display: inline-block; }
  .nav.is-open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--sky);
    border-bottom: 1px solid var(--surf-line);
    padding: 16px var(--gutter) 22px;
    gap: 14px;
  }
}

/* =========================================================================
   Buttons
   ========================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }

.btn--primary {
  background: var(--ocean);
  color: var(--white-pure);
}
.btn--primary:hover {
  background: var(--ocean-deep);
  color: var(--white-pure);
}

.btn--dark {
  background: var(--aquifer);
  color: var(--white-pure);
}
.btn--dark:hover {
  background: var(--aquifer-deep);
  color: var(--white-pure);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--rule);
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--sky);
}

.btn--lg { padding: 18px 30px; font-size: 1rem; }

.btn .arrow { transition: transform 0.2s; }
.btn:hover .arrow { transform: translateX(3px); }

/* =========================================================================
   Hero (homepage)
   ========================================================================= */
.hero {
  position: relative;
  padding: clamp(40px, 7vw, 96px) 0 clamp(60px, 8vw, 110px);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: end;
}

@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; }
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faded);
  margin-bottom: 28px;
}
.hero__meta span { display: inline-flex; align-items: center; gap: 6px; }
.hero__meta-dot {
  width: 6px; height: 6px;
  background: var(--ocean);
  border-radius: 50%;
  display: inline-block;
}

.hero h1 {
  margin-bottom: 28px;
  font-variation-settings: "opsz" 144, "SOFT" 30, "WONK" 1;
}
.hero h1 em {
  font-style: italic;
  font-weight: 300;
  color: var(--ocean-deep);
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero__sidecol {
  border-left: 1px solid var(--surf-line);
  padding-left: clamp(20px, 3vw, 36px);
  padding-bottom: 8px;
}
@media (max-width: 880px) {
  .hero__sidecol { border-left: 0; padding-left: 0; border-top: 1px solid var(--surf-line); padding-top: 32px; }
}

.hero__sidecol h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ocean-deep);
  margin-bottom: 18px;
  font-weight: 500;
}

.hero__stats { display: grid; gap: 22px; }
.hero__stat { display: flex; align-items: baseline; gap: 14px; }
.hero__stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--aquifer);
  letter-spacing: -0.02em;
  line-height: 1;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}
.hero__stat-label {
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 1.4;
}

/* =========================================================================
   Region map
   ========================================================================= */
.regions {
  background: var(--white-blue);
  border-top: 1px solid var(--surf-line);
  border-bottom: 1px solid var(--surf-line);
}
.regions__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
@media (max-width: 880px) {
  .regions__grid { grid-template-columns: 1fr; }
}

.region-list {
  list-style: none;
  display: grid;
  gap: 0;
}
.region-list li {
  border-top: 1px solid var(--surf-line);
  padding: 18px 0;
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 16px;
  align-items: baseline;
}
.region-list li:last-child { border-bottom: 1px solid var(--surf-line); }
.region-list .num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-faded);
}
.region-list .name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
}
.region-list .name:hover { color: var(--ocean-deep); }
.region-list .depth {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-faded);
}

/* =========================================================================
   Article cards / index
   ========================================================================= */
.articles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 48px);
  margin-top: 56px;
}
@media (max-width: 880px) { .articles { grid-template-columns: 1fr; } }

.article-card {
  display: block;
  text-decoration: none;
  color: inherit;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  transition: opacity 0.2s;
}
.article-card:hover { opacity: 0.85; }
.article-card__cat {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ocean-deep);
  margin-bottom: 10px;
}
.article-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  line-height: 1.15;
}
.article-card__dek {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.5;
}
.article-card__meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-faded);
  margin-top: 14px;
  letter-spacing: 0.05em;
}

/* =========================================================================
   Article / prose page
   ========================================================================= */
.article-header {
  padding: clamp(40px, 7vw, 80px) 0 clamp(30px, 4vw, 50px);
  border-bottom: 1px solid var(--surf-line);
}
.article-header .wrap--prose { max-width: 760px; }
.article-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faded);
  margin-bottom: 26px;
}
.article-header__meta .crumb-cat { color: var(--ocean-deep); }
.article-header h1 {
  font-size: clamp(2rem, 4.4vw, 3.6rem);
  margin-bottom: 22px;
  line-height: 1.05;
}

.article-body {
  padding: clamp(40px, 6vw, 80px) 0;
}

.prose { max-width: 680px; margin: 0 auto; padding: 0 var(--gutter); }
.prose > * + * { margin-top: 1.4em; }
.prose h2 {
  font-size: 1.9rem;
  margin-top: 2.2em;
  margin-bottom: 0.4em;
  position: relative;
  padding-top: 0.4em;
}
.prose h2::before {
  content: "";
  display: block;
  width: 48px;
  height: 1px;
  background: var(--ocean);
  margin-bottom: 18px;
}
.prose h3 {
  font-size: 1.3rem;
  margin-top: 1.8em;
  font-weight: 600;
}
.prose p { font-size: 1.05rem; line-height: 1.75; color: var(--ink-soft); }
.prose ul, .prose ol {
  padding-left: 1.4em;
  color: var(--ink-soft);
}
.prose li { margin-bottom: 0.4em; line-height: 1.65; }
.prose strong { color: var(--ink); font-weight: 600; }

.prose blockquote {
  border-left: 3px solid var(--ocean);
  padding: 8px 0 8px 24px;
  margin: 2em 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  font-weight: 300;
  line-height: 1.4;
  color: var(--ink);
}

.callout {
  background: var(--white-pure);
  border: 1px solid var(--surf-line);
  border-left: 3px solid var(--aquifer);
  padding: 22px 26px;
  margin: 2em 0;
  font-size: 0.98rem;
  line-height: 1.6;
}
.callout--clay { border-left-color: var(--ocean); }
.callout__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ocean-deep);
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

/* Data tables for cost breakdowns etc. */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2em 0;
  font-size: 0.92rem;
}
.data-table th, .data-table td {
  text-align: left;
  padding: 14px 14px 14px 0;
  border-bottom: 1px solid var(--surf-line);
}
.data-table th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faded);
  font-weight: 500;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 10px;
}
.data-table td.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--aquifer);
  font-weight: 500;
}

/* =========================================================================
   Quote / lead form
   ========================================================================= */
.lead-form {
  background: var(--aquifer-deep);
  color: var(--sky);
  padding: clamp(36px, 5vw, 64px);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}
.lead-form::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(at 100% 0%, rgba(184, 84, 51, 0.18) 0px, transparent 50%),
    radial-gradient(at 0% 100%, rgba(212, 194, 160, 0.12) 0px, transparent 50%);
  pointer-events: none;
}
.lead-form__inner { position: relative; }
.lead-form h2 {
  color: var(--white-pure);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 14px;
}
.lead-form .lede { color: var(--surf); margin-bottom: 28px; }
.lead-form__row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.lead-form__row--full { grid-template-columns: 1fr; }
@media (max-width: 600px) { .lead-form__row { grid-template-columns: 1fr; } }
.lead-form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--surf);
  margin-bottom: 6px;
}
.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  background: rgba(255, 252, 245, 0.06);
  border: 1px solid rgba(212, 194, 160, 0.3);
  color: var(--white-pure);
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 12px 14px;
  border-radius: 2px;
  transition: border-color 0.2s, background 0.2s;
}
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--ocean-soft);
  background: rgba(255, 252, 245, 0.1);
}
.lead-form__field { margin-bottom: 14px; }
.lead-form button {
  background: var(--ocean);
  color: var(--white-pure);
  border: 0;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  margin-top: 8px;
}
.lead-form button:hover { background: var(--ocean-deep); transform: translateY(-1px); }
.lead-form__fine {
  font-size: 0.78rem;
  color: var(--surf);
  opacity: 0.75;
  margin-top: 14px;
  line-height: 1.5;
}

/* =========================================================================
   City / region cards
   ========================================================================= */
.cities {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--surf-line);
  border-left: 1px solid var(--surf-line);
}
@media (max-width: 880px) { .cities { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .cities { grid-template-columns: 1fr; } }

.city-card {
  padding: 26px 22px;
  border-right: 1px solid var(--surf-line);
  border-bottom: 1px solid var(--surf-line);
  text-decoration: none;
  color: inherit;
  background: var(--sky);
  transition: background 0.2s;
  display: block;
}
.city-card:hover { background: var(--white-blue); }
.city-card__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 4px;
}
.city-card__region {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ocean-deep);
  margin-bottom: 12px;
}
.city-card__depth {
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.city-card__depth strong { color: var(--aquifer); font-family: var(--font-mono); font-weight: 500; }

/* =========================================================================
   TOC / sidebar
   ========================================================================= */
.toc {
  border-left: 1px solid var(--surf-line);
  padding: 4px 0 4px 22px;
  font-size: 0.88rem;
}
.toc__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ocean-deep);
  margin-bottom: 14px;
}
.toc ol { list-style: none; padding: 0; }
.toc li { margin-bottom: 8px; }
.toc a {
  color: var(--ink-soft);
  text-decoration: none;
}
.toc a:hover { color: var(--ocean-deep); }

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer {
  background: var(--aquifer-deep);
  color: var(--surf);
  padding: clamp(48px, 6vw, 72px) 0 28px;
  margin-top: 60px;
}
.site-footer a { color: var(--white-pure); text-decoration: none; }
.site-footer a:hover { color: var(--ocean-soft); }

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: clamp(28px, 4vw, 56px);
  margin-bottom: 48px;
}
@media (max-width: 880px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer__grid { grid-template-columns: 1fr; }
}

.footer__brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--white-pure);
  margin-bottom: 16px;
  line-height: 1.1;
  font-variation-settings: "opsz" 36, "SOFT" 50;
}
.footer__tag {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--surf);
  max-width: 30ch;
}

.footer__col h5 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ocean-soft);
  margin-bottom: 16px;
  font-weight: 500;
}
.footer__col ul { list-style: none; }
.footer__col li { margin-bottom: 8px; font-size: 0.92rem; }

.footer__legal {
  border-top: 1px solid rgba(212, 194, 160, 0.18);
  padding-top: 22px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--surf);
  opacity: 0.7;
}

/* =========================================================================
   Utilities & micro
   ========================================================================= */
.kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ocean-deep);
  padding: 5px 10px;
  border: 1px solid var(--ocean);
  border-radius: 2px;
  margin-bottom: 24px;
  font-weight: 500;
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--surf-line);
  border-bottom: 1px solid var(--surf-line);
}
@media (max-width: 720px) { .stat-strip { grid-template-columns: 1fr 1fr; } }

.stat-strip__item {
  padding: 28px 22px;
  border-right: 1px solid var(--surf-line);
}
.stat-strip__item:last-child { border-right: 0; }
@media (max-width: 720px) {
  .stat-strip__item:nth-child(2) { border-right: 0; }
}
.stat-strip__num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--aquifer);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 8px;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}
.stat-strip__lbl {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faded);
  line-height: 1.4;
}

/* Inline TX outline svg accent */
.tx-glyph {
  display: inline-block;
  vertical-align: middle;
  color: var(--ocean);
}

/* Animation — gentle fade-up on scroll-into-view via simple keyframes for hero */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.7s 0.05s ease both; }
.fade-up--d2 { animation-delay: 0.18s; }
.fade-up--d3 { animation-delay: 0.32s; }
.fade-up--d4 { animation-delay: 0.46s; }