/* JustGreen Technology (umbrella / HQ). Dark-first, green accents, glassmorphism.
   No build step, no external requests, no web fonts. Tokens echo the JustGreen palette. */

:root {
  /* Brand green "Forest Emerald" (owner decision 2026-10-15; docs/design/PALETTE_GREEN.md). Muted, no lime, no neon. */
  --green-900: #143D2B; --green-700: #1F5A41; --green-600: #2A7650; --green-500: #3A8F67;
  --green-400: #5BA583; --green-300: #8CC2A6; --green-100: #E3F1EA; --green-050: #F2F8F5;
  --green: var(--green-400);          /* accent text/buttons on DARK backgrounds (6.4:1 vs #0b1210) */
  --green-bright: var(--green-300);   /* soft highlight */
  --green-deep: var(--green-700);
  --on-accent: #04100A;
  --glow: 91, 165, 131;               /* rgb triplet of --green-400 for translucent glows */

  /* Dark-first surfaces */
  --bg: #080C0A;
  --bg-2: #0B110D;
  --ink: #E9F1EB;
  --muted: #9FB2A6;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(140, 194, 166, 0.20);
  --border-soft: rgba(255, 255, 255, 0.09);
  --glass-blur: 14px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.7);
  --ring: var(--green);

  --accent-grad: linear-gradient(135deg, var(--green-300), var(--green-400));
  --ink-grad: linear-gradient(120deg, #ffffff 0%, var(--green-300) 55%, var(--green-400) 100%);

  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --r-sm: 8px; --r-md: 14px; --r-lg: 22px; --r-pill: 999px;
  --gutter: 16px;
  --section: clamp(36px, 5vw, 64px);      /* was clamp(64px, 9vw, 120px): tighter vertical rhythm, Oct 17 2026 */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  color-scheme: dark;
}

/* Light theme: when the visitor's OS prefers light, or they pick light. */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #F2F8F5;
    --bg-2: #E3F1EA;
    --ink: #11201A;
    --muted: #4C5B52;
    --surface: rgba(255, 255, 255, 0.72);
    --surface-2: rgba(255, 255, 255, 0.92);
    --border: rgba(42, 118, 80, 0.26);
    --border-soft: rgba(17, 32, 26, 0.1);
    --green: var(--green-600); --green-bright: var(--green-500); --on-accent: #FFFFFF; --glow: 42, 118, 80;
    --accent-grad: linear-gradient(135deg, var(--green-600), var(--green-700));
    --shadow: 0 20px 44px -24px rgba(17, 40, 26, 0.35);
    --ink-grad: linear-gradient(120deg, #11201A 0%, var(--green-700) 70%, var(--green-600) 100%);
    color-scheme: light;
  }
}
:root[data-theme="light"] {
  --bg: #F2F8F5;
  --bg-2: #E3F1EA;
  --ink: #11201A;
  --muted: #4C5B52;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-2: rgba(255, 255, 255, 0.92);
  --border: rgba(42, 118, 80, 0.26);
  --border-soft: rgba(17, 32, 26, 0.1);
  --green: var(--green-600); --green-bright: var(--green-500); --on-accent: #FFFFFF; --glow: 42, 118, 80;
    --accent-grad: linear-gradient(135deg, var(--green-600), var(--green-700));
  --shadow: 0 20px 44px -24px rgba(17, 40, 26, 0.35);
  --ink-grad: linear-gradient(120deg, #11201A 0%, var(--green-700) 70%, var(--green-600) 100%);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 clamp(16px, 1.1vw, 17px)/1.6 var(--sans);
  overflow-x: hidden;
  overflow-wrap: break-word;
  position: relative;
  min-height: 100vh;
}

/* Ambient mesh glow behind everything */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60vw 50vh at 78% -8%, rgba(var(--glow), 0.16), transparent 60%),
    radial-gradient(55vw 45vh at 8% 12%, rgba(var(--glow), 0.10), transparent 55%),
    radial-gradient(70vw 60vh at 50% 108%, rgba(var(--glow), 0.14), transparent 60%),
    var(--bg);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-decoration: none; text-underline-offset: 3px; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; line-height: 1.12; letter-spacing: -0.02em; font-weight: 700; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

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

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: 12px; top: -64px; z-index: 200;
  background: var(--green); color: var(--on-accent); padding: 12px 18px; border-radius: var(--r-md);
  font-weight: 650;
}
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 760px; }
.muted { color: var(--muted); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 650 12px/1 var(--mono); letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--green); padding: 7px 12px; border: 1px solid var(--border);
  border-radius: var(--r-pill); background: var(--surface);
}
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 50px; padding: 13px 24px;
  border-radius: var(--r-pill); border: 1px solid transparent;
  font: 650 16px/1.2 var(--sans); cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform 160ms var(--ease), box-shadow 160ms var(--ease), background 160ms var(--ease);
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent-grad); color: var(--on-accent); box-shadow: 0 12px 30px -12px rgba(var(--glow), 0.45); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 38px -12px rgba(var(--glow), 0.6); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--border); -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur)); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--green); }
@media (prefers-reduced-motion: reduce) { .btn:hover { transform: none; } }

/* ---------- Glass nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-soft);
}
.nav-in { display: flex; align-items: center; gap: 16px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); font-weight: 700; letter-spacing: -0.02em; font-size: 17px; }
.brand:hover { text-decoration: none; }
.brand .mark { width: 34px; height: 34px; flex: none; }
.brand b { color: var(--green); font-weight: 800; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a {
  color: var(--muted); font-weight: 550; font-size: 15px;
  padding: 9px 13px; border-radius: var(--r-sm);
}
.nav-links a:hover { color: var(--ink); background: var(--surface); text-decoration: none; }
.nav-links a.btn-primary { color: var(--on-accent); }
.nav-links a.btn-primary:hover { background: var(--accent-grad); }
.nav-cta { margin-left: 6px; }
.icon-btn {
  width: 44px; height: 44px; flex: none; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm); border: 1px solid var(--border-soft); background: var(--surface);
  color: var(--ink); cursor: pointer;
}
.icon-btn:hover { border-color: var(--green); }
.icon-btn .moon { display: none; }
:root[data-theme="light"] .icon-btn .sun, :root:not([data-theme="dark"]) .icon-btn .sun { display: none; }
:root[data-theme="light"] .icon-btn .moon, :root:not([data-theme="dark"]) .icon-btn .moon { display: block; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .icon-btn .sun { display: block; } :root:not([data-theme="light"]) .icon-btn .moon { display: none; } }

.menu-btn { display: none; }
@media (max-width: 760px) {
  .nav-links {
    position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 2px; padding: 10px var(--gutter) 16px;
    background: var(--bg); box-shadow: 0 18px 30px -18px rgba(0, 0, 0, .45);   /* solid: a blur nested in the blurred bar does not render, so text showed through */
    border-bottom: 1px solid var(--border-soft);
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity 180ms var(--ease), transform 180ms var(--ease);
  }
  .nav-links a { padding: 13px; font-size: 16px; }
  .nav.open .nav-links { transform: none; opacity: 1; pointer-events: auto; }
  .nav-cta { margin: 6px 0 0; }
  .menu-btn { display: inline-flex; margin-left: auto; }
}

/* ---------- Hero ---------- */
.hero { padding: clamp(28px, 5vw, 64px) 0 var(--section); position: relative; }
.hero h1 {
  font-size: clamp(2.5rem, 7vw, 4.6rem);
  background: var(--ink-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin: 16px 0 0; max-width: 16ch;
}
.hero .lede { font-size: clamp(1.02rem, 2vw, 1.2rem); color: var(--muted); max-width: 58ch; margin: 16px 0 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 46px; }
.stat {
  flex: 1 1 150px; padding: 18px 20px; border-radius: var(--r-md);
  background: var(--surface); border: 1px solid var(--border-soft);
  -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur));
}
.stat b { display: block; font-size: 1.7rem; font-weight: 800; letter-spacing: -0.03em; color: var(--ink); }
.stat span { font-size: 13px; color: var(--muted); }

/* ---------- Sections ---------- */
section { padding: var(--section) 0; }
.sec-head { max-width: 640px; margin-bottom: 22px; }
.sec-head h2 { font-size: clamp(1.6rem, 3.6vw, 2.4rem); margin-top: 12px; }
.sec-head p { color: var(--muted); margin-top: 10px; font-size: 1.02rem; }

/* ---------- Glass cards ---------- */
.grid { display: grid; gap: 18px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 860px) { .grid.cols-3 { grid-template-columns: 1fr; } .grid.cols-2 { grid-template-columns: 1fr; } }

.card {
  position: relative; display: flex; flex-direction: column;
  padding: 22px; border-radius: var(--r-lg);
  background: var(--surface); border: 1px solid var(--border-soft);
  -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--shadow); overflow: hidden;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease);
}
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(120% 90% at 100% 0%, rgba(var(--glow), 0.10), transparent 55%);
  opacity: 0; transition: opacity 220ms var(--ease);
}
.card:hover { transform: translateY(-5px); border-color: var(--border); }
.card:hover::after { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .card:hover { transform: none; } }

.card.linked:focus-within { border-color: var(--green); }
.card .stretch { position: absolute; inset: 0; } /* full-card link target */
.card .ico {
  width: 54px; height: 54px; border-radius: var(--r-md); display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--green); margin-bottom: 18px;
}
.card h3 { font-size: 1.3rem; }
.card .tag { font: 650 11px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.card p { color: var(--muted); margin-top: 10px; }
.card .go { margin-top: auto; padding-top: 18px; color: var(--green); font-weight: 650; display: inline-flex; align-items: center; gap: 7px; position: relative; }
.card:hover .go .arr { transform: translateX(4px); }
.arr { transition: transform 180ms var(--ease); }
@media (prefers-reduced-motion: reduce) { .card:hover .go .arr { transform: none; } }

/* ---------- Feature rows ---------- */
.feature { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start; }
.feature .ico { width: 44px; height: 44px; margin: 0; }
.feature h3 { font-size: 1.1rem; }
.feature p { color: var(--muted); margin-top: 6px; font-size: 0.98rem; }

/* ---------- About page ---------- */
.about-stack { gap: 16px; }
.about-card { padding: clamp(20px, 3vw, 28px); }
.about-card .eyebrow { align-self: flex-start; }
.about-card h2 { font-size: clamp(1.35rem, 3vw, 1.75rem); margin: 0 0 10px; }
.about-card p { font-size: 1rem; color: var(--ink); margin-top: 0; }
.about-card p + p { margin-top: 12px; }
.about-card .promise { color: var(--green); font-weight: 700; font-size: 1.15rem; padding-left: 16px; border-left: 3px solid var(--green); }
.person { display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: start; }
.person h3 { font-size: 1.35rem; }
.person .role { font: 650 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--green); margin: 8px 0 14px; }
.avatar {
  width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center;
  font: 800 1.7rem/1 var(--sans); letter-spacing: -0.02em; color: var(--on-accent);
  background: var(--accent-grad); box-shadow: 0 14px 30px -14px rgba(var(--glow), 0.6);
}
.person-link { margin-top: 18px; min-height: 46px; padding: 10px 20px; }
@media (max-width: 560px) { .person { gap: 14px; } .avatar { width: 52px; height: 52px; font-size: 1.1rem; } }   /* avatar stays beside the name on phones */

/* ---------- CTA band ---------- */
.band {
  margin: 0 auto; border-radius: var(--r-lg); padding: clamp(24px, 4vw, 40px);
  background: linear-gradient(135deg, rgba(var(--glow), 0.16), rgba(var(--glow), 0.06));
  border: 1px solid var(--border); text-align: center;
  -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur));
}
.band h2 { font-size: clamp(1.45rem, 3.4vw, 2.1rem); }
.band p { color: var(--muted); margin: 14px auto 0; max-width: 52ch; }
.band .hero-actions { justify-content: center; }

/* ---------- Footer ---------- */
.foot { border-top: 1px solid var(--border-soft); padding: 32px 0 28px; }
.foot-top { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; }
.foot h4 { font: 650 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.foot-col ul li { margin: 0; }
.foot-col ul a { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; }
.foot-col a { color: var(--ink); font-size: 15px; }
.foot-col a:hover { color: var(--green); }
.foot-bottom { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; align-items: center; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--border-soft); color: var(--muted); font-size: 14px; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 620ms var(--ease), transform 620ms var(--ease); will-change: opacity, transform; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Oct 17 2026: shorter pages + a shop that is easy to find ---------- */
/* Shop link in the nav: same size as the other links, marked with a small bag icon so it is easy to spot. */
.nav-links a { display: inline-flex; align-items: center; min-height: 44px; }
.nav-links a.nav-shop { color: var(--ink); display: inline-flex; align-items: center; gap: 7px; }
.nav-links a.nav-shop svg { color: var(--green); flex: none; }
@media (max-width: 760px) { .nav-links a { min-height: 48px; display: flex; align-items: center; } }

/* Hero with the shop card beside it (stacks on phones, right under the buttons). */
.hero-grid { display: grid; gap: 28px; align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1.35fr 1fr; gap: 48px; } }
.hero-grid .hero-copy { min-width: 0; }

.shop-card {
  position: relative; display: grid; grid-template-columns: 96px 1fr; gap: 16px; align-items: center;
  padding: 16px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur)); box-shadow: var(--shadow);
}
.shop-card img { width: 96px; height: auto; aspect-ratio: 420 / 544; object-fit: cover; border-radius: 8px; background: #fff; border: 1px solid var(--border-soft); }
.shop-card .tag { font: 650 11px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--green); }
.shop-card h2, .shop-card h3 { font-size: 1.15rem; margin: 6px 0 4px; letter-spacing: -0.01em; }
.shop-card p { color: var(--muted); font-size: 0.95rem; }
.shop-card .price { color: var(--ink); font-weight: 750; }
.shop-card .go { display: inline-flex; align-items: center; gap: 7px; min-height: 44px; margin-top: 4px; font-weight: 650; }
.shop-card .stretch { position: absolute; inset: 0; border-radius: inherit; }
.shop-card:hover { border-color: var(--green); }
.shop-card:focus-within { border-color: var(--green); }
@media (min-width: 900px) {
  .hero-grid .shop-card { grid-template-columns: 1fr; padding: 20px; text-align: left; }
  .hero-grid .shop-card img { width: 100%; max-height: 260px; object-fit: cover; object-position: 50% 30%; }
}

/* "What we are" as a compact strip instead of three tall cards. */
.strip { display: grid; gap: 14px; }
@media (min-width: 860px) { .strip { grid-template-columns: repeat(3, 1fr); gap: 22px; } }
.strip .feature { padding: 0; }
.strip .feature .ico { width: 40px; height: 40px; border-radius: var(--r-md); display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--green); }

/* Cards: tighter on phones (icon beside the title instead of above it). */
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1080px) { .grid.cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 860px) {
  .grid.cols-4 { grid-template-columns: 1fr; }
  .grid { gap: 12px; }
  .card { padding: 18px; }
  .card.linked { display: grid; grid-template-columns: 44px 1fr; column-gap: 14px; align-items: start; }
  .card.linked > * { grid-column: 2; }
  .card.linked > .ico { grid-column: 1; grid-row: 1 / span 4; width: 44px; height: 44px; margin: 0; }
  .card.linked > .stretch { grid-column: 1 / -1; }
  .card.linked .tag { margin-bottom: 4px; }
  .card.linked p { margin-top: 6px; }
  .card.linked .go { padding-top: 6px; min-height: 44px; }
}
.about-stack .about-card .promise { margin-top: 12px; }
@media (max-width: 560px) {
  .band .hero-actions { gap: 10px; margin-top: 18px; }
  .hero h1 { font-size: clamp(2.1rem, 9vw, 2.6rem); }
}