/* ============================================================
   INFERRO AGRITECH PVT LTD — site stylesheet
   Palette derived from the company logo:
     deep forest #0C362A · leaf accent #35731F
   ============================================================ */

@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/fraunces-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/fraunces-500-italic.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/ibm-plex-sans-100-900.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/ibm-plex-mono-400.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/ibm-plex-mono-500.woff2') format('woff2');
}

/* ---------------- tokens ---------------- */

/* dark is the default; :root[data-theme='light'] below is the opt-out */
:root {
  --ground: #08150F;
  --ground-raised: #0E1F17;
  --surface: #0E1D16;
  --ink: #E6F2EA;
  --ink-soft: #9BB6A6;
  --border: #1F332A;
  --border-strong: #2C463A;

  --forest: #6FBF8C;
  --forest-ink: #A8DCB9;
  --forest-tint: #10281D;
  --leaf: #86CE64;
  --leaf-ink: #A6DE8B;
  --leaf-tint: #142A15;

  --on-forest: #F0F7F1;
  --on-forest-soft: #A9C6B2;

  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px -16px rgba(0, 0, 0, 0.7);
  --shadow-lift: 0 2px 6px rgba(0, 0, 0, 0.45), 0 24px 50px -22px rgba(0, 0, 0, 0.8);

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --logo-dark: none;
  --logo-light: block;

  color-scheme: dark;
}

:root[data-theme='dark'] {
  --ground: #08150F;
  --ground-raised: #0E1F17;
  --surface: #0E1D16;
  --ink: #E6F2EA;
  --ink-soft: #9BB6A6;
  --border: #1F332A;
  --border-strong: #2C463A;
  --forest: #6FBF8C;
  --forest-ink: #A8DCB9;
  --forest-tint: #10281D;
  --leaf: #86CE64;
  --leaf-ink: #A6DE8B;
  --leaf-tint: #142A15;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px -16px rgba(0, 0, 0, 0.7);
  --shadow-lift: 0 2px 6px rgba(0, 0, 0, 0.45), 0 24px 50px -22px rgba(0, 0, 0, 0.8);
  --logo-dark: none;
  --logo-light: block;
  color-scheme: dark;
}

:root[data-theme='light'] {
  --ground: #F3F7F3;
  --ground-raised: #E8EFE8;
  --surface: #FFFFFF;
  --ink: #0C2118;
  --ink-soft: #466054;
  --border: #D2E0D5;
  --border-strong: #B7CCBC;
  --forest: #0C362A;
  --forest-ink: #0C362A;
  --forest-tint: #DFEBE2;
  --leaf: #35731F;
  --leaf-ink: #2A5C18;
  --leaf-tint: #E4F0DE;
  --shadow: 0 1px 2px rgba(12, 33, 24, 0.05), 0 10px 30px -16px rgba(12, 33, 24, 0.22);
  --shadow-lift: 0 2px 4px rgba(12, 33, 24, 0.06), 0 20px 44px -20px rgba(12, 33, 24, 0.3);
  --logo-dark: block;
  --logo-light: none;
  color-scheme: light;
}

/* ---------------- base ---------------- */

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

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

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  text-wrap: balance;
  margin: 0;
  color: var(--ink);
  letter-spacing: -0.012em;
}
p { margin: 0; }
img { max-width: 100%; height: auto; }
a { color: inherit; }
::selection { background: var(--leaf); color: #fff; }

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

.wrap {
  max-width: 1140px;
  margin: 0 auto;
  padding-left: clamp(20px, 5vw, 56px);
  padding-right: clamp(20px, 5vw, 56px);
}
.wrap-narrow { max-width: 820px; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--forest);
  color: var(--on-forest);
  padding: 10px 16px;
  z-index: 100;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--leaf-ink);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: currentColor;
  display: inline-block;
  flex: none;
}

/* ---------------- nav ---------------- */

header.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--ground) 86%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 70px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  flex: none;
}
.brand img { width: 30px; height: auto; display: block; }
.brand img.logo-dark { display: var(--logo-dark); }
.brand img.logo-light { display: var(--logo-light); }
.brand-text { display: flex; flex-direction: column; line-height: 1.08; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: 0.005em;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  display: inline-block;
  padding: 8px 12px;
  font-size: 14.5px;
  text-decoration: none;
  color: var(--ink-soft);
  border-radius: 7px;
  transition: color 0.16s ease, background 0.16s ease;
}
.nav-links a:hover { color: var(--ink); background: var(--ground-raised); }
.nav-links a[aria-current='page'] { color: var(--ink); font-weight: 600; }

.nav-actions { display: flex; align-items: center; gap: 8px; flex: none; }

.icon-btn {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink-soft);
  border-radius: 9px;
  cursor: pointer;
  padding: 0;
  transition: color 0.16s ease, border-color 0.16s ease;
}
.icon-btn:hover { color: var(--ink); border-color: var(--border-strong); }
.icon-btn svg { width: 17px; height: 17px; }
.theme-toggle .icon-moon { display: var(--logo-dark); }
.theme-toggle .icon-sun { display: var(--logo-light); }

.nav-toggle { display: none; }

@media (max-width: 900px) {
  .nav-links {
    position: absolute;
    inset: 70px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--ground);
    border-bottom: 1px solid var(--border);
    padding: 8px clamp(20px, 5vw, 56px) 18px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 4px; font-size: 16px; border-radius: 0; }
  .nav-toggle { display: inline-grid; }
}

/* ---------------- buttons ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}
.btn svg { width: 15px; height: 15px; flex: none; }
.btn-primary {
  background: var(--forest);
  color: var(--on-forest);
  box-shadow: var(--shadow);
}
:root[data-theme='dark'] .btn-primary,
.btn-primary { }
.btn-primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-lift); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border-strong);
}
.btn-ghost:hover { background: var(--surface); border-color: var(--forest); }

.btn-primary { background: var(--leaf-tint); color: var(--leaf-ink); border-color: var(--border-strong); }
:root[data-theme='dark'] .btn-primary { background: var(--leaf-tint); color: var(--leaf-ink); border-color: var(--border-strong); }
:root[data-theme='light'] .btn-primary { background: var(--forest); color: var(--on-forest); border-color: transparent; }

/* ---------------- sections ---------------- */

section { padding: clamp(64px, 9vw, 118px) 0; }
section.tight { padding: clamp(48px, 6vw, 78px) 0; }
section.raised { background: var(--ground-raised); }

.section-head { max-width: 780px; }
.section-head .eyebrow { margin-bottom: 18px; }
.section-head h2 {
  font-size: clamp(28px, 3.6vw, 42px);
  line-height: 1.16;
  margin-bottom: 22px;
}
.section-head h3 {
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.25;
  margin-bottom: 18px;
}

.prose { display: grid; gap: 20px; max-width: 780px; }
.prose p { color: var(--ink-soft); font-size: 17.5px; }
.prose p.lead { color: var(--ink); font-size: 20px; line-height: 1.55; }

/* ---------------- hero ---------------- */

.hero {
  position: relative;
  padding: clamp(72px, 11vw, 148px) 0 clamp(64px, 9vw, 120px);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(680px 380px at 82% 8%, color-mix(in srgb, var(--leaf) 13%, transparent), transparent 70%),
    radial-gradient(560px 420px at 8% 96%, color-mix(in srgb, var(--forest) 12%, transparent), transparent 68%);
  pointer-events: none;
}
.hero .wrap { position: relative; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(36px, 6vw, 76px);
  align-items: center;
}
.hero h1 {
  font-size: clamp(38px, 5.6vw, 64px);
  line-height: 1.06;
  margin: 20px 0 26px;
}
.hero .lead {
  font-size: clamp(17px, 1.6vw, 19.5px);
  color: var(--ink-soft);
  max-width: 44ch;
  margin-bottom: 34px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 38px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 460px; }
}

/* ---------------- network diagram ---------------- */

.hero-visual { position: relative; }
.net { width: 100%; height: auto; display: block; overflow: visible; }
.net .ring { fill: none; stroke: var(--border-strong); stroke-width: 1; opacity: 0.7; }
.net .link { stroke: var(--border-strong); stroke-width: 1.15; fill: none; opacity: 0.85; }
.net .link-live {
  stroke: var(--leaf);
  stroke-width: 1.6;
  fill: none;
  stroke-dasharray: 5 150;
  opacity: 0.9;
  animation: netflow 5.5s linear infinite;
}
.net .node { fill: var(--surface); stroke: var(--border-strong); stroke-width: 1.3; }
.net .node-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  fill: var(--ink-soft);
}
.net .core { fill: var(--forest); }
.net .core-ring { fill: none; stroke: var(--leaf); stroke-width: 1.4; opacity: 0.45; }
.net .core-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  fill: var(--on-forest);
}
:root[data-theme='dark'] .net .core-label,
.net .core-label { }

@keyframes netflow { to { stroke-dashoffset: -310; } }

.net .core { fill: var(--leaf-tint); stroke: var(--leaf); stroke-width: 1.2; }
.net .core-label { fill: var(--leaf-ink); }
:root[data-theme='dark'] .net .core { fill: var(--leaf-tint); stroke: var(--leaf); stroke-width: 1.2; }
:root[data-theme='dark'] .net .core-label { fill: var(--leaf-ink); }
:root[data-theme='light'] .net .core { fill: var(--forest); stroke: none; }
:root[data-theme='light'] .net .core-label { fill: var(--on-forest); }

/* ---------------- split / contrast ---------------- */

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(20px, 3vw, 32px);
  margin-top: 52px;
}
.state-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 30px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.state-card.is-now { background: var(--ground-raised); box-shadow: none; }
.state-card h4 {
  font-size: 19px;
  margin-bottom: 12px;
}
.state-card p { color: var(--ink-soft); font-size: 16px; }
.state-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: block;
  margin-bottom: 14px;
}
.state-card.is-next .state-tag { color: var(--leaf-ink); }

/* ---------------- cards / grids ---------------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(268px, 1fr));
  gap: clamp(16px, 2.2vw, 24px);
  margin-top: 52px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 26px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
  border-color: var(--border-strong);
}
.card h3, .card h4 {
  font-size: 19px;
  margin: 0 0 10px;
}
.card p { color: var(--ink-soft); font-size: 15.8px; }

.card-icon {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: var(--leaf-tint);
  color: var(--leaf-ink);
  margin-bottom: 18px;
}
.card-icon svg { width: 21px; height: 21px; }

.num-list {
  display: grid;
  gap: 2px;
  margin-top: 52px;
  border-top: 1px solid var(--border);
}
.num-item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: clamp(12px, 3vw, 34px);
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.num-item .num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--leaf-ink);
  padding-top: 5px;
}
.num-item h3 { font-size: 21px; margin-bottom: 8px; }
.num-item p { color: var(--ink-soft); max-width: 68ch; }

@media (max-width: 620px) {
  .num-item { grid-template-columns: 1fr; gap: 6px; }
  .num-item .num { padding-top: 0; }
}

/* ---------------- statement / quote ---------------- */

.statement {
  margin: clamp(48px, 7vw, 84px) 0 0;
  padding: clamp(32px, 5vw, 52px);
  border-radius: 20px;
  background: var(--forest);
  color: var(--on-forest);
  position: relative;
  overflow: hidden;
}
.statement::after {
  content: '';
  position: absolute;
  right: -60px;
  top: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, #86CE64 22%, transparent), transparent 68%);
  pointer-events: none;
}
.statement p {
  font-family: var(--font-display);
  font-size: clamp(21px, 2.7vw, 30px);
  line-height: 1.35;
  max-width: 26ch;
  position: relative;
}
.statement.wide p { max-width: 34ch; }
.statement p.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  max-width: none;
  color: var(--on-forest-soft);
  margin-bottom: 20px;
}

.statement { background: var(--ground-raised); color: var(--ink); border: 1px solid var(--border); }
.statement p.eyebrow { color: var(--leaf-ink); }
:root[data-theme='dark'] .statement { background: var(--ground-raised); color: var(--ink); border: 1px solid var(--border); }
:root[data-theme='dark'] .statement p.eyebrow { color: var(--leaf-ink); }
:root[data-theme='light'] .statement { background: var(--forest); color: var(--on-forest); border: none; }
:root[data-theme='light'] .statement p.eyebrow { color: var(--on-forest-soft); }

.pullquote {
  margin: clamp(40px, 6vw, 66px) 0 0;
  padding-left: clamp(20px, 3vw, 32px);
  border-left: 3px solid var(--leaf);
  max-width: 720px;
}
.pullquote p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.4;
  color: var(--ink);
}

/* ---------------- vision statement panel ---------------- */

.panel {
  margin-top: 52px;
  padding: clamp(28px, 4vw, 44px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.panel p.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  margin-bottom: 18px;
}
.panel p {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.1vw, 24px);
  line-height: 1.45;
}

/* ---------------- philosophy lines ---------------- */

.line-list {
  display: grid;
  gap: 0;
  margin: 34px 0 0;
  max-width: 640px;
}
.line-list div {
  padding: 15px 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  color: var(--ink);
}
.line-list div:last-child { border-bottom: none; color: var(--leaf-ink); }

/* ---------------- cta band ---------------- */

.cta-band {
  background: var(--forest);
  color: var(--on-forest);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(700px 400px at 78% 110%, color-mix(in srgb, #86CE64 18%, transparent), transparent 70%);
  pointer-events: none;
}
.cta-band .wrap { position: relative; }
.cta-band h2 { color: var(--on-forest); font-size: clamp(28px, 4vw, 46px); line-height: 1.12; }
.cta-band .eyebrow { color: var(--on-forest-soft); }
.cta-band p { color: var(--on-forest-soft); }
.cta-band .btn-primary { background: var(--on-forest); color: var(--forest); }
.cta-band .btn-ghost { color: var(--on-forest); border-color: color-mix(in srgb, var(--on-forest) 38%, transparent); }
.cta-band .btn-ghost:hover { background: color-mix(in srgb, var(--on-forest) 12%, transparent); border-color: var(--on-forest); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.cta-band { background: var(--ground-raised); color: var(--ink); border-top: 1px solid var(--border); }
.cta-band h2 { color: var(--ink); }
.cta-band p { color: var(--ink-soft); }
.cta-band .eyebrow { color: var(--leaf-ink); }
.cta-band .btn-primary { background: var(--leaf-tint); color: var(--leaf-ink); border-color: var(--border-strong); }
.cta-band .btn-ghost { color: var(--ink); border-color: var(--border-strong); }
:root[data-theme='dark'] .cta-band { background: var(--ground-raised); color: var(--ink); border-top: 1px solid var(--border); }
:root[data-theme='dark'] .cta-band h2 { color: var(--ink); }
:root[data-theme='dark'] .cta-band p { color: var(--ink-soft); }
:root[data-theme='dark'] .cta-band .eyebrow { color: var(--leaf-ink); }
:root[data-theme='dark'] .cta-band .btn-primary { background: var(--leaf-tint); color: var(--leaf-ink); border-color: var(--border-strong); }
:root[data-theme='dark'] .cta-band .btn-ghost { color: var(--ink); border-color: var(--border-strong); }
:root[data-theme='light'] .cta-band { background: var(--forest); color: var(--on-forest); border-top: none; }
:root[data-theme='light'] .cta-band h2 { color: var(--on-forest); }
:root[data-theme='light'] .cta-band p { color: var(--on-forest-soft); }
:root[data-theme='light'] .cta-band .eyebrow { color: var(--on-forest-soft); }
:root[data-theme='light'] .cta-band .btn-primary { background: var(--on-forest); color: var(--forest); border-color: transparent; }
:root[data-theme='light'] .cta-band .btn-ghost { color: var(--on-forest); border-color: color-mix(in srgb, var(--on-forest) 38%, transparent); }

/* ---------------- placeholder pages ---------------- */

.page-head {
  padding: clamp(56px, 8vw, 104px) 0 clamp(28px, 4vw, 48px);
  border-bottom: 1px solid var(--border);
}
.page-head h1 {
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.08;
  margin: 18px 0 22px;
}
.page-head p { color: var(--ink-soft); font-size: 19px; max-width: 62ch; }

.soon {
  display: grid;
  justify-items: start;
  gap: 28px;
  max-width: 720px;
  padding: clamp(40px, 6vw, 72px) 0;
}
.soon-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--leaf-ink);
  background: var(--leaf-tint);
  border-radius: 999px;
  padding: 7px 14px;
}
.soon-badge::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

/* ---------------- leadership ---------------- */

.people {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(272px, 1fr));
  gap: clamp(16px, 2.2vw, 24px);
  margin-top: 52px;
}
.person {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 30px 28px;
  box-shadow: var(--shadow);
}
.person-avatar {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--leaf-tint);
  color: var(--leaf-ink);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}
.person h3 { font-size: 21px; margin-bottom: 6px; }
.person-role {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.person-mail {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--leaf-ink);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--leaf) 45%, transparent);
  word-break: break-word;
}
.person-mail:hover { border-bottom-color: var(--leaf); }

/* ---------------- product ---------------- */

.product {
  margin-top: 52px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: clamp(28px, 4vw, 46px);
  box-shadow: var(--shadow);
}
.product-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.product-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 10px 0 0;
}
.product-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--leaf-ink);
  background: var(--leaf-tint);
  border-radius: 999px;
  padding: 7px 14px;
  white-space: nowrap;
}
.product-status::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}
.product-tagline {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.35;
  margin-bottom: 20px;
  max-width: 46ch;
}
.product .prose { max-width: 74ch; }

.os {
  margin-top: 30px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.os-line {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin: 16px 0 18px;
  max-width: 24ch;
}
.os-line em { font-style: italic; color: var(--leaf-ink); }
.os-body { color: var(--ink-soft); max-width: 68ch; }

.os-why {
  margin-top: 28px;
  padding: 22px clamp(20px, 3vw, 26px);
  border-left: 3px solid var(--leaf);
  border-radius: 0 12px 12px 0;
  background: color-mix(in srgb, var(--leaf) 9%, transparent);
}
.os-why p + p {
  font-family: var(--font-display);
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.35;
  margin-top: 12px;
  max-width: 44ch;
}

.trait-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(216px, 1fr));
  gap: clamp(16px, 2vw, 24px);
  margin-top: 30px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.trait h4 { font-size: 16.5px; margin-bottom: 6px; }
.trait p { color: var(--ink-soft); font-size: 15px; }
.trait .eyebrow { margin-bottom: 12px; font-size: 10.5px; }

.product-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* ---------------- contact ---------------- */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(18px, 2.4vw, 26px);
  margin-top: 46px;
}
.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 26px;
  box-shadow: var(--shadow);
}
.contact-card h3 { font-size: 19px; margin-bottom: 10px; }
.contact-card p { color: var(--ink-soft); font-size: 15.8px; margin-bottom: 18px; }
.contact-link {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--leaf-ink);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--leaf) 45%, transparent);
  word-break: break-word;
}
.contact-link:hover { border-bottom-color: var(--leaf); }

.audience-list {
  columns: 2;
  column-gap: 40px;
  list-style: none;
  padding: 0;
  margin: 34px 0 0;
  max-width: 720px;
}
.audience-list li {
  break-inside: avoid;
  padding: 9px 0 9px 24px;
  position: relative;
  color: var(--ink-soft);
  font-size: 16px;
}
.audience-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18px;
  width: 12px;
  height: 1.5px;
  background: var(--leaf);
}
@media (max-width: 620px) { .audience-list { columns: 1; } }

/* ---------------- footer ---------------- */

footer.site-footer {
  background: var(--ground-raised);
  border-top: 1px solid var(--border);
  padding: clamp(48px, 6vw, 76px) 0 34px;
}
.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 0.8fr));
  gap: clamp(28px, 4vw, 52px);
}
.footer-brand img { width: 168px; margin-bottom: 18px; }
.footer-brand img.logo-dark { display: var(--logo-dark); }
.footer-brand img.logo-light { display: var(--logo-light); }
.footer-brand .tagline {
  font-family: var(--font-display);
  font-size: 17px;
  margin-bottom: 12px;
}
.footer-brand p { color: var(--ink-soft); font-size: 15px; max-width: 42ch; }

.footer-col h4 {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-col a {
  text-decoration: none;
  color: var(--ink);
  font-size: 15px;
  opacity: 0.85;
  transition: opacity 0.16s ease, color 0.16s ease;
}
.footer-col a:hover { opacity: 1; color: var(--leaf-ink); }

.footer-bottom {
  margin-top: clamp(36px, 5vw, 56px);
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.03em;
}
.footer-bottom .claim {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--ink);
  letter-spacing: 0;
}

@media (max-width: 900px) {
  .footer-top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}

/* ---------------- reveal on scroll ---------------- */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}