/* River Roots Digital — site styles
   Brand palette (from rrd-logo-brand-notes): every color passes 3:1 on white and black. */

:root {
  --river: #2C7DA0;
  --river-deep: #23657f;
  --stem: #2F7A4D;
  --root: #20707A;
  --leaf: #45934D;
  --apex: #59A44A;
  --slate: #476D62;

  --ink: #1c2a27;
  --ink-soft: #4a5a56;
  --paper: #ffffff;
  --paper-alt: #f2f7f5;
  --line: #d9e4e0;
  --shadow: 0 8px 30px rgba(28, 42, 39, 0.08);

  --font: "National Park", "Nunito", ui-rounded, "Segoe UI", system-ui, -apple-system, sans-serif;
  --radius: 14px;
  --wrap: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--river-deep); }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 0.5em; font-weight: 800; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.05rem; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }

.wrap { width: min(var(--wrap), 100% - 2.5rem); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: .5rem 1rem; }
.skip:focus { left: 1rem; z-index: 100; }

.eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 700;
  color: var(--river); margin-bottom: .6rem;
}
.section-lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 62ch; }
.muted { color: var(--ink-soft); }

/* Buttons */
.btn {
  display: inline-block; padding: .7rem 1.3rem; border-radius: 999px; font-weight: 700;
  text-decoration: none; border: 2px solid transparent; cursor: pointer; font-family: inherit; font-size: 1rem;
  transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-lg { padding: .9rem 1.7rem; font-size: 1.05rem; }
.btn-primary { background: var(--river); color: #fff; }
.btn-primary:hover { background: var(--river-deep); }
.btn-ghost { background: transparent; color: var(--river-deep); border-color: var(--river); }
.btn-ghost:hover { background: rgba(44, 125, 160, 0.08); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 76px; }
.brand img { width: 200px; height: auto; }
.nav { display: flex; align-items: center; gap: 1.5rem; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 700; }
.nav a:not(.btn):hover { color: var(--river); }
.nav-toggle {
  display: none; background: none; border: 0; padding: .5rem; cursor: pointer; flex-direction: column; gap: 5px;
}
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--ink); border-radius: 3px; }

/* Hero */
.hero {
  background:
    radial-gradient(60% 80% at 100% 0%, rgba(89,164,74,.14), transparent 60%),
    radial-gradient(50% 70% at 0% 100%, rgba(44,125,160,.14), transparent 60%),
    var(--paper-alt);
  padding: clamp(3rem, 8vw, 6rem) 0;
}
.hero-inner { display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; align-items: center; }
.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 58ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.6rem 0 1.4rem; }
.hero-points { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; color: var(--ink-soft); font-weight: 600; }
.hero-points li::before { content: "✓"; color: var(--stem); font-weight: 800; margin-right: .45rem; }
.hero-art { display: flex; justify-content: center; }
.hero-art img { width: min(360px, 80%); filter: drop-shadow(0 20px 40px rgba(32,112,122,.18)); }

/* Sections */
.section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.section-alt { background: var(--paper-alt); }

/* Cards */
.cards { display: grid; gap: 1.5rem; margin-top: 2.5rem; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.75rem; box-shadow: var(--shadow); display: flex; flex-direction: column;
}
.card-icon { width: 52px; height: 52px; color: var(--river); margin-bottom: 1rem; }
.card-icon svg { width: 100%; height: 100%; }
.card p { color: var(--ink-soft); }
.checks { list-style: none; margin-top: auto; }
.checks li { position: relative; padding-left: 1.6rem; margin: .45rem 0; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .5em; width: .95rem; height: .95rem; border-radius: 50%;
  background: var(--leaf);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3 3 7-7' fill='none' stroke='%23000' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3 3 7-7' fill='none' stroke='%23000' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* Pricing */
.tier { position: relative; }
.tier.featured { border: 2px solid var(--river); }
.card .badge {
  position: absolute; top: -14px; left: 1.5rem; background: var(--stem); color: #fff;
  font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  padding: .3rem .8rem; border-radius: 999px; margin: 0;
}
.price-note { font-weight: 700; color: var(--river); margin: 0 0 .6rem; }
.tier-desc { min-height: 0; }
.tier .checks { margin-top: 0; margin-bottom: 1.5rem; }
.tier .btn { align-self: flex-start; margin-top: auto; }

.addons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2rem; }
.addon { border-left: 4px solid var(--apex); padding-left: 1rem; }
.addon h4 { margin-bottom: .25rem; }
.addon p { color: var(--ink-soft); margin: 0; }
.addon strong { color: var(--ink); }

/* Process */
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 2.5rem; counter-reset: step; }
.steps li { position: relative; padding-top: .5rem; }
.step-num {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: var(--river); color: #fff; font-weight: 800; font-size: 1.1rem; margin-bottom: .8rem;
}
.steps p { color: var(--ink-soft); }

/* About */
.about-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: center; }
.about-copy p:not(.eyebrow) { color: var(--ink-soft); font-size: 1.08rem; }
.about-facts { display: grid; gap: 1rem; }
.fact {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem 1.4rem;
  display: flex; align-items: center; gap: 1rem; box-shadow: var(--shadow); color: var(--ink-soft);
}
.fact-big { font-size: 2rem; font-weight: 800; color: var(--stem); min-width: 3ch; }

/* Contact */
.contact-inner { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; align-items: start; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.25rem; background: var(--paper-alt); padding: 1.75rem; border-radius: var(--radius); border: 1px solid var(--line); }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field-full { grid-column: 1 / -1; }
label { font-weight: 700; font-size: .95rem; }
input, select, textarea {
  font: inherit; padding: .7rem .85rem; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(44,125,160,.3); border-color: var(--river); }
textarea { resize: vertical; }
.hp { position: absolute; left: -9999px; }
.form-actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.form-status { margin: 0; font-weight: 600; color: var(--stem); }
.form-status.error { color: #a33a2c; }

/* Footer */
.site-footer { background: var(--ink); color: #cfe0db; padding: 2.5rem 0; }
.footer-inner { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.footer-inner p { margin: 0; }
.footer-inner a { color: #cfe0db; }
.copyright { margin-left: auto !important; font-size: .9rem; }

/* Responsive */
@media (max-width: 900px) {
  .hero-inner, .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .hero-art img { width: 200px; }
  .cards.three, .addons { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .tier-desc { min-height: 0; }
}
@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; padding: 1rem 1.25rem; gap: .25rem;
  }
  .nav.open { display: flex; }
  .nav a { padding: .6rem 0; }
  .nav .btn { margin-top: .5rem; text-align: center; }
  .brand img { width: 160px; }
  .form { grid-template-columns: 1fr; padding: 1.25rem; }
  .steps { grid-template-columns: 1fr; }
  .copyright { margin-left: 0 !important; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}