/* ==========================================================================
   Keel — brand design system
   Tokens from Theme/BRAND.md · Ocean Depth / Teal Current / Seafoam / Keel Green
   No framework, no Node build step. Trunk copies this verbatim.
   ========================================================================== */

:root {
  /* Brand */
  --ocean: #0d3d4a;
  --ocean-deep: #071f26;
  --ocean-abyss: #05171d;
  --teal: #1fa6b5;
  --teal-dim: #17808c;
  --seafoam: #66d1d6;
  --green: #2dbf73;
  --green-dim: #20a45f;
  --mist: #e6f7f1;
  --snow: #f4fafa;

  /* Surfaces (dark) */
  --card: #0b303b;
  --card-2: #0a2933;
  --line: #ffffff14;
  --line-strong: #1fa6b53d;

  /* Text */
  --ink: #f4fafa;
  --ink-2: #b7d3d9;
  --muted: #8aa4ad;

  /* Gradients */
  --grad-brand: linear-gradient(120deg, #1fa6b5 0%, #2dbf73 100%);
  --grad-ocean: linear-gradient(150deg, #0f4a5a 0%, #082830 100%);
  --grad-text: linear-gradient(100deg, #66d1d6 0%, #2dbf73 90%);

  /* Shape + depth */
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --shadow-sm: 0 2px 10px #0006;
  --shadow-md: 0 18px 44px -18px #000a;
  --shadow-glow: 0 24px 70px -30px #1fa6b599;

  --font: "Poppins", system-ui, "Segoe UI", sans-serif;
  --maxw: 1160px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font);
  background: var(--ocean-deep);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

/* The mark is raster artwork; keep it from inheriting inline-image baseline gaps. */
.keel-mark {
  display: block;
  height: auto;
  flex: none;
}

a {
  color: var(--seafoam);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover {
  color: var(--green);
}

h1,
h2,
h3,
h4 {
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0;
  font-weight: 700;
}

::selection {
  background: #1fa6b555;
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--seafoam);
  outline-offset: 3px;
  border-radius: 6px;
}

.site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Ambient brand wash behind everything */
.site::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(900px 520px at 12% -8%, #1fa6b52e, transparent 70%),
    radial-gradient(760px 460px at 92% 4%, #2dbf7322, transparent 72%);
}

.site > * {
  position: relative;
  z-index: 1;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: 1.5rem;
  width: 100%;
}

/* ==========================================================================
   Nav
   ========================================================================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: #071f26cc;
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
}
.nav-brand:hover {
  color: var(--ink);
}
.nav-brand .sub {
  display: block;
  font-size: 0.63rem;
  letter-spacing: 0.26em;
  font-weight: 600;
  color: var(--seafoam);
  text-transform: uppercase;
  margin-top: -2px;
}
.nav-links {
  display: flex;
  gap: 1.6rem;
  align-items: center;
}
.nav-links a:not(.btn) {
  color: var(--ink-2);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
}
.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  height: 2px;
  width: 0;
  background: var(--grad-brand);
  border-radius: 2px;
  transition: width 0.2s ease;
}
.nav-links a:not(.btn):hover {
  color: var(--ink);
}
.nav-links a:not(.btn):hover::after {
  width: 100%;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  border-radius: 12px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.78rem 1.4rem;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.14s ease, box-shadow 0.2s ease, background 0.2s ease,
    border-color 0.2s ease, color 0.2s ease;
}
.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
}
.btn:active {
  transform: translateY(1px) scale(0.99);
}
/* Ocean ink rather than white: white on Teal Current measures 2.92:1, under the
   4.5:1 AA floor for body-size text. Dark ink on the same brand teal is 5.8:1
   and matches how the green button already reads. */
.btn-primary {
  background: var(--teal);
  color: #04222a;
  box-shadow: 0 10px 26px -12px #1fa6b5cc;
}
.btn-primary:hover {
  background: #35c0d0;
  color: #04222a;
  box-shadow: 0 16px 34px -12px #1fa6b5;
  transform: translateY(-1px);
}
.btn-green {
  background: var(--green);
  color: #042016;
  box-shadow: 0 10px 26px -12px #2dbf73cc;
}
.btn-green:hover {
  background: #35d281;
  color: #042016;
  box-shadow: 0 16px 34px -12px #2dbf73;
  transform: translateY(-1px);
}
.btn-ghost {
  background: #ffffff08;
  color: var(--ink);
  border: 1px solid #1fa6b566;
}
.btn-ghost:hover {
  border-color: var(--seafoam);
  color: var(--seafoam);
  background: #1fa6b514;
}
.btn-tertiary {
  background: none;
  padding: 0.4rem 0;
  color: var(--seafoam);
}
.btn-tertiary:hover {
  color: var(--green);
  gap: 0.75rem;
}
.btn-lg {
  padding: 0.95rem 1.75rem;
  font-size: 1rem;
}
.btn-block {
  width: 100%;
}

/* ==========================================================================
   Section furniture
   ========================================================================== */

.section {
  padding: 5rem 0;
}
.section-tight {
  padding: 3.25rem 0;
}
.section-light {
  background: linear-gradient(180deg, #f4fafa 0%, #e6f7f1 100%);
  color: var(--ocean);
}
.section-light h2,
.section-light h3,
.section-light h4 {
  color: var(--ocean);
}
.section-light p,
.section-light li {
  color: #3d616b;
}
.section-light a {
  color: var(--teal-dim);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--seafoam);
  margin-bottom: 0.9rem;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
}
.section-light .eyebrow {
  color: var(--teal-dim);
}

.section-head {
  max-width: 640px;
  margin-bottom: 2.75rem;
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}
.section-head.center .eyebrow {
  justify-content: center;
}
.section-head h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  font-weight: 700;
}
.section-head p {
  color: var(--muted);
  margin: 0.75rem 0 0;
  font-size: 1.02rem;
}
.section-light .section-head p {
  color: #4a6f79;
}

.gradient-text {
  /* Seafoam first so the headline is still legible if background-clip:text
     is unavailable — otherwise transparent text on a dark page disappears. */
  color: var(--seafoam);
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
}
@supports (background-clip: text) or (-webkit-background-clip: text) {
  .gradient-text {
    color: transparent;
  }
}

/* Wave divider */
.wave-divider {
  display: block;
  width: 100%;
  height: 70px;
  line-height: 0;
}
.wave-divider svg {
  display: block;
  width: 100%;
  height: 100%;
}
/* Mirrored for the light -> dark boundary. */
.wave-divider.flip svg {
  transform: scaleY(-1);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding: 4.5rem 0 3rem;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 3.5rem;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.35rem, 5.4vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  margin-bottom: 1.1rem;
}
.hero .lede {
  color: var(--ink-2);
  font-size: 1.08rem;
  max-width: 33rem;
  margin: 0 0 2rem;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}
.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.hero-meta svg {
  width: 16px;
  height: 16px;
  color: var(--green);
  flex: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.85rem 0.4rem 0.5rem;
  border-radius: 999px;
  background: #1fa6b51f;
  border: 1px solid #1fa6b544;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-2);
  margin-bottom: 1.5rem;
}
.badge b {
  background: var(--grad-brand);
  color: #04222a;
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  text-transform: uppercase;
}

/* ==========================================================================
   App mockup (pure HTML/CSS replica of Keel Desktop)
   ========================================================================== */

.mockup {
  border-radius: var(--r-lg);
  background: linear-gradient(158deg, #0e3f4d 0%, #071f26 62%);
  border: 1px solid #1fa6b53d;
  box-shadow: var(--shadow-glow), var(--shadow-md);
  overflow: hidden;
  font-size: 11px;
  transform: perspective(1600px) rotateY(-6deg) rotateX(2deg);
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.mockup:hover {
  transform: perspective(1600px) rotateY(-2deg) rotateX(0deg) translateY(-4px);
}
.mockup-plain {
  transform: none;
}
.mockup-plain:hover {
  transform: translateY(-3px);
}
.mockup-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--line);
  background: #ffffff08;
}
.mockup-bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ffffff26;
  display: block;
}
.mockup-bar .title {
  margin-left: 0.5rem;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.04em;
}
.mockup-body {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  min-height: 300px;
}
.mockup-side {
  border-right: 1px solid var(--line);
  padding: 0.85rem 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  background: #0a2f3a80;
}
.mockup-side .m-brand {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--ink);
  font-size: 12px;
  margin-bottom: 0.75rem;
  padding-inline: 0.25rem;
}
.mockup-side .m-nav {
  color: var(--muted);
  padding: 0.35rem 0.5rem;
  border-radius: 7px;
  font-size: 10.5px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.mockup-side .m-nav.on {
  background: #1fa6b52e;
  color: var(--ink);
  font-weight: 600;
  box-shadow: inset 0 0 0 1px #1fa6b555;
}
.mockup-side .m-nav i {
  width: 5px;
  height: 5px;
  border-radius: 2px;
  background: currentColor;
  opacity: 0.7;
  flex: none;
}
.mockup-main {
  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-width: 0;
}
.mockup-hello {
  color: var(--ink);
  font-weight: 600;
  font-size: 12.5px;
}
.mockup-hello span {
  display: block;
  color: var(--muted);
  font-weight: 400;
  font-size: 10px;
}
.m-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
}
.m-stat {
  background: #ffffff0a;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 0.5rem 0.55rem;
  min-width: 0;
}
.m-stat b {
  display: block;
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.m-stat u {
  display: block;
  text-decoration: none;
  color: var(--muted);
  font-size: 8.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}
.m-stat em {
  font-style: normal;
  color: var(--green);
  font-size: 9px;
  font-weight: 600;
}
.m-panels {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
  gap: 0.5rem;
  flex: 1;
}
.m-panel {
  background: #ffffff0a;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
}
.m-panel h5 {
  margin: 0;
  color: var(--ink);
  font-size: 10.5px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.m-panel h5 small {
  color: var(--seafoam);
  font-weight: 500;
  font-size: 9px;
}
.m-chart {
  flex: 1;
  min-height: 92px;
}
.m-chart svg {
  width: 100%;
  height: 100%;
  display: block;
}
.m-legend {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  font-size: 9.5px;
  color: var(--ink-2);
}
.m-legend div {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.m-legend i {
  width: 7px;
  height: 7px;
  border-radius: 2px;
  flex: none;
}
.m-legend span {
  margin-left: auto;
  color: var(--muted);
}
.m-donut {
  display: grid;
  place-items: center;
  padding: 0.15rem 0;
}
.m-rows {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 9.5px;
}
.m-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.25rem 0.35rem;
  border-radius: 6px;
  background: #ffffff08;
  color: var(--ink-2);
}
.m-row i {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: var(--grad-brand);
  flex: none;
  opacity: 0.85;
}
.m-row b {
  color: var(--ink);
  font-weight: 500;
}
.m-row span {
  margin-left: auto;
  color: var(--green);
  font-weight: 600;
}
.m-row span.neg {
  color: #ff9a8b;
}

/* ==========================================================================
   Trust strip
   ========================================================================== */

.strip {
  border-block: 1px solid var(--line);
  background: #ffffff05;
}
.strip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  padding: 1.5rem 0;
}
.strip-item {
  text-align: center;
}
.strip-item b {
  display: block;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.strip-item span {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ==========================================================================
   Cards + feature grid
   ========================================================================== */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(268px, 1fr));
  gap: 1.1rem;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.1rem;
}

.card {
  background: linear-gradient(160deg, #ffffff0d, #ffffff05);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.6rem;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  display: block;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-md);
}
.card h3 {
  margin: 1rem 0 0.5rem;
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--ink);
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}
.section-light .card {
  background: #fff;
  border-color: #0d3d4a14;
  box-shadow: 0 2px 14px #0d3d4a0f;
}
.section-light .card:hover {
  box-shadow: 0 20px 40px -22px #0d3d4a5c;
  border-color: #1fa6b544;
}
.section-light .card p {
  color: #52757e;
}
/* `.card h3` is declared after `.section-light h3` at equal specificity, so it
   would otherwise win and paint headings snow-white on a white card. Anything
   nested inside a light section needs the two-class selector to take priority. */
.section-light .card h3,
.section-light .card h4,
.section-light .step h4,
.section-light .os-card b,
.section-light .price-card h3 {
  color: var(--ocean);
}
.section-light .os-card span,
.section-light .reqs li {
  color: #52757e;
}

.icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #1fa6b524;
  border: 1px solid #1fa6b53d;
  display: grid;
  place-items: center;
  color: var(--seafoam);
}
.icon-wrap svg {
  width: 22px;
  height: 22px;
}
.icon-wrap.green {
  background: #2dbf7322;
  border-color: #2dbf733d;
  color: var(--green);
}
.section-light .icon-wrap {
  background: #1fa6b514;
  color: var(--teal-dim);
}

/* ==========================================================================
   Split feature rows
   ========================================================================== */

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 3rem;
  align-items: center;
}
.split.reverse .split-media {
  order: -1;
}
.feature-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.85rem;
}
.feature-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 0.75rem;
  align-items: start;
  color: var(--ink-2);
  font-size: 0.95rem;
}
.feature-list svg {
  width: 22px;
  height: 22px;
  color: var(--green);
  margin-top: 1px;
}
.feature-list b {
  color: var(--ink);
  font-weight: 600;
  display: block;
}
.section-light .feature-list li {
  color: #4a6f79;
}
.section-light .feature-list b {
  color: var(--ocean);
}

/* ==========================================================================
   Steps
   ========================================================================== */

.steps {
  display: grid;
  gap: 0.9rem;
  counter-reset: step;
}
.step {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 1.1rem;
  align-items: start;
  background: linear-gradient(160deg, #ffffff0d, #ffffff05);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 1.25rem 1.35rem;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.step:hover {
  border-color: var(--line-strong);
  transform: translateX(3px);
}
.step-num {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--grad-brand);
  color: #04222a;
  font-weight: 700;
  font-size: 1.05rem;
  display: grid;
  place-items: center;
}
.step h4 {
  margin: 0 0 0.3rem;
  font-size: 1.02rem;
  font-weight: 600;
}
.step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

/* ==========================================================================
   Pricing
   ========================================================================== */

.price-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.25rem;
  align-items: start;
  max-width: 900px;
  margin-inline: auto;
}
.price-card {
  position: relative;
  background: linear-gradient(165deg, #0e404f, #0a2731);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-md);
}
.price-card.featured {
  border-color: #2dbf7366;
  box-shadow: 0 30px 70px -34px #2dbf7380, var(--shadow-md);
}
.price-card .ribbon {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--grad-brand);
  color: #04222a;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
}
.price-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.15rem;
}
.price-card .note {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0 0 1.35rem;
}
.price-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1.35rem;
}
.price-big {
  font-size: 2.9rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--ink);
  line-height: 1;
}
.price-sub {
  color: var(--seafoam);
  font-weight: 500;
  font-size: 0.95rem;
}
.price-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.6rem;
  display: grid;
  gap: 0.7rem;
}
.price-list li {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 0.65rem;
  align-items: start;
  color: var(--ink-2);
  font-size: 0.9rem;
}
.price-list svg {
  width: 18px;
  height: 18px;
  color: var(--green);
  margin-top: 3px;
}

/* ==========================================================================
   Brand voice panel
   ========================================================================== */

.voice {
  background: linear-gradient(135deg, #0d3d4a 0%, #10505f 55%, #0a2f3a 100%);
  border-radius: var(--r-xl);
  padding: 3rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
  border: 1px solid var(--line-strong);
  position: relative;
  overflow: hidden;
}
.voice::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -60%;
  width: 62%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, #2dbf7333, transparent 65%);
  pointer-events: none;
}
.voice h2 {
  font-size: clamp(1.5rem, 3vw, 2.05rem);
  line-height: 1.25;
}
.voice p {
  color: #b7d3d9;
  margin: 1rem 0 0;
}
.voice-pillars {
  display: grid;
  gap: 1.35rem;
  position: relative;
}
.pillar {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 1rem;
  align-items: start;
}
.pillar h4 {
  margin: 0 0 0.15rem;
  font-size: 1rem;
  font-weight: 600;
}
.pillar p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

/* ==========================================================================
   Download / OS cards
   ========================================================================== */

.os-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  color: inherit;
}
.os-card:hover {
  color: inherit;
}
.os-card .os-icon {
  width: 40px;
  height: 40px;
  color: var(--seafoam);
  margin-bottom: 0.5rem;
}
.os-card b {
  font-size: 1.05rem;
  font-weight: 600;
}
.os-card span {
  color: var(--muted);
  font-size: 0.86rem;
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
}
.os-card .go {
  margin-top: 0.75rem;
  color: var(--green);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.reqs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem 2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.reqs li {
  color: var(--ink-2);
  font-size: 0.9rem;
  display: flex;
  gap: 0.55rem;
  align-items: center;
}
.reqs li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  flex: none;
}

/* Code block */
.code {
  background: #05171d;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 1rem 1.15rem;
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.85rem;
  color: var(--seafoam);
  overflow-x: auto;
  white-space: pre;
  line-height: 1.7;
}

/* ==========================================================================
   CTA band
   ========================================================================== */

.cta-band {
  background: linear-gradient(110deg, #0d3d4a 0%, #157d8e 48%, #2dbf73 130%);
  border-radius: var(--r-xl);
  padding: 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  margin-bottom: 0.6rem;
}
.cta-band p {
  color: #d9f2f4;
  margin: 0 auto 1.75rem;
  max-width: 34rem;
}
.cta-band .hero-cta {
  justify-content: center;
  margin: 0;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(#ffffff1a 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.5;
  pointer-events: none;
}
.cta-band > * {
  position: relative;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  margin-top: auto;
  border-top: 1px solid var(--line);
  background: #05171d;
}
.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 2.5rem;
  padding: 3rem 0 2.25rem;
}
.footer-brand p {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 1rem 0 1.25rem;
  max-width: 26rem;
}
.footer h5 {
  margin: 0 0 0.9rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--seafoam);
  font-weight: 700;
}
.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}
.footer ul a {
  color: var(--muted);
  font-size: 0.9rem;
}
.footer ul a:hover {
  color: var(--ink);
}
.socials {
  display: flex;
  gap: 0.6rem;
}
.socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #ffffff0d;
  border: 1px solid var(--line);
  color: var(--ink-2);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.socials a:hover {
  background: var(--grad-brand);
  color: #04222a;
  transform: translateY(-2px);
}
.socials svg {
  width: 17px;
  height: 17px;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 1.25rem 0 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.8rem;
}
.footer-bottom .tagline {
  color: var(--green);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.footer-bottom .domain {
  letter-spacing: 0.3em;
  font-weight: 600;
  color: var(--ink-2);
  font-size: 0.72rem;
}

/* ==========================================================================
   Generic pages
   ========================================================================== */

.page {
  max-width: 780px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 4rem;
}
.page h1 {
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  margin-bottom: 0.75rem;
}
.page h2 {
  font-size: 1.2rem;
  margin: 2.25rem 0 0.6rem;
  font-weight: 600;
}
.page p,
.page li {
  color: var(--ink-2);
}
.page .muted {
  color: var(--muted);
  font-size: 0.88rem;
}
.page ol,
.page ul {
  padding-left: 1.15rem;
  display: grid;
  gap: 0.5rem;
}

.note-box {
  border-left: 3px solid var(--teal);
  background: #1fa6b514;
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 1rem 1.25rem;
  color: var(--ink-2);
  font-size: 0.92rem;
  margin: 1.5rem 0;
}

/* ==========================================================================
   Live CSI board (static site — populated by csi.js, never hardcoded)
   ========================================================================== */

.board {
  max-width: 720px;
  margin-inline: auto;
  display: grid;
  gap: 0.4rem;
}
.board-meta {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
}
.board-row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 0.9rem;
  align-items: center;
  padding: 0.7rem 1rem;
  border-radius: var(--r-md);
  background: linear-gradient(160deg, #ffffff0d, #ffffff05);
  border: 1px solid var(--line);
}
.board-row .rank {
  color: var(--green);
  font-weight: 700;
  text-align: center;
}
.board-row .tkr {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.92rem;
}
.board-row .nm {
  color: var(--muted);
  font-size: 0.8rem;
}
.board-row .csi {
  color: var(--seafoam);
  font-weight: 600;
  font-size: 0.9rem;
}
.board-empty {
  color: var(--muted);
  text-align: center;
  font-size: 0.9rem;
}

/* ==========================================================================
   Motion
   ========================================================================== */

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes floatY {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-9px);
  }
}
@keyframes drawLine {
  from {
    stroke-dashoffset: 900;
  }
  to {
    stroke-dashoffset: 0;
  }
}

.rise {
  animation: riseIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.rise-1 {
  animation-delay: 0.06s;
}
.rise-2 {
  animation-delay: 0.14s;
}
.rise-3 {
  animation-delay: 0.22s;
}
.float {
  animation: floatY 7s ease-in-out infinite;
}
.spark-line {
  stroke-dasharray: 900;
  animation: drawLine 2.4s ease-out both;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .mockup {
    transform: none;
  }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 980px) {
  .hero-grid,
  .voice {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.5rem;
  }
  .voice {
    padding: 2.25rem;
  }
  .mockup {
    transform: none;
  }
  .footer-top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
  }
  .split.reverse .split-media {
    order: 0;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 3.5rem 0;
  }
  .nav-links .hide-sm {
    display: none;
  }
  .nav-links {
    gap: 1rem;
  }
  .m-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .m-panels {
    grid-template-columns: minmax(0, 1fr);
  }
  .mockup-body {
    grid-template-columns: 92px minmax(0, 1fr);
  }
  .cta-band,
  .voice {
    padding: 2rem 1.5rem;
  }
  .footer-top {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.75rem;
  }
  .price-card {
    padding: 1.6rem 1.35rem;
  }
}

@media (max-width: 460px) {
  .btn {
    width: 100%;
  }
  .hero-cta,
  .cta-band .hero-cta {
    flex-direction: column;
  }
  .btn-tertiary {
    width: auto;
  }
}