/* RRAW agency site. No build step.
   Dark tech direction, 2026-09-20: near-black canvas, one accent,
   glass panels, a grid-and-glow field behind the hero mock. */

:root {
  --bg: #0a0b0d;
  --bg-2: #0e1013;
  --panel: rgba(255, 255, 255, 0.035);
  --line: rgba(255, 255, 255, 0.10);
  --line-strong: rgba(255, 255, 255, 0.18);
  --text: #e9ecf1;
  --muted: #98a0ac;
  --dim: #6c737e;
  --accent: #ff5a1f;
  --accent-soft: rgba(255, 90, 31, 0.14);
  --accent-line: rgba(255, 90, 31, 0.38);
  --accent-text: #ffb79a;
  --on-accent: #0a0b0d;

  --display: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --radius: 16px;
  --radius-lg: 22px;
  --gutter: clamp(20px, 5vw, 64px);
  --max: 1200px;
  --section-y: clamp(72px, 9vw, 132px);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 17px/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* The ambient field: a fine grid, faded out down the page. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.35;
  mask-image: radial-gradient(120% 70% at 50% 0%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(120% 70% at 50% 0%, #000 0%, transparent 72%);
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  top: -30vh;
  right: -10vw;
  width: 80vw;
  height: 80vh;
  z-index: -1;
  background: radial-gradient(closest-side, rgba(255, 90, 31, 0.16), transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}

a { color: inherit; text-underline-offset: 3px; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0;
}

h1 { font-size: clamp(38px, 5.6vw, 68px); }
h2 { font-size: clamp(28px, 3.6vw, 46px); }
h3 { font-size: clamp(19px, 1.6vw, 23px); letter-spacing: -0.015em; }

.skip { position: absolute; left: -9999px; }
.skip:focus {
  left: 12px; top: 12px; z-index: 60;
  background: var(--accent); color: var(--on-accent);
  padding: 10px 14px; border-radius: 8px;
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* Small type: eyebrows, numbers, labels */
.eyebrow, .label, .num, .idx {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 14px;
}
.fine { font-size: 14px; color: var(--muted); line-height: 1.55; }

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px var(--gutter);
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, padding 0.3s ease;
}
.nav.scrolled {
  padding: 12px var(--gutter);
  background: rgba(10, 11, 13, 0.72);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: var(--line);
}
.nav nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
  margin-right: 8px;
}
.nav nav a {
  font-size: 14.5px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}
.nav nav a:hover { color: var(--text); }

.wordmark {
  font-family: var(--display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.18em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 0;
}
.mark {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  display: inline-block;
  box-shadow: 0 0 14px rgba(255, 90, 31, 0.8);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--on-accent);
  border-radius: 999px;
  font: 500 15px/1 var(--body);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 90, 31, 0.28);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.btn-ghost:hover {
  border-color: var(--text);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
.btn-small { padding: 10px 18px; font-size: 14px; }
.btn-accent { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 0; }

/* ---------- Hero ---------- */

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 88px) var(--gutter) clamp(56px, 7vw, 104px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero-copy { max-width: 620px; }
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 14px;
  border: 1px solid var(--accent-line);
  background: var(--accent-soft);
  border-radius: 999px;
  color: var(--accent-text);
  margin-bottom: 26px;
}
.hero .eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.lede {
  font-size: clamp(17px, 1.5vw, 19px);
  color: var(--muted);
  max-width: 56ch;
  margin-top: 22px;
}
.hero-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 28px;
  font-size: 14px;
  color: var(--muted);
  max-width: 48ch;
}
.hero-note .mark { margin-top: 7px; flex: none; }

/* The product mock: an inquiry answered while you sleep. */
.mock {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.9), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  padding: 18px;
  font-size: 14px;
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 16px;
}
.mock-dots { display: flex; gap: 6px; }
.mock-dots i {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--line-strong);
  display: block;
}
.mock-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
}

.msg {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 12px;
}
.msg .who {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.msg p { margin: 0; color: var(--muted); line-height: 1.5; }
.msg-reply {
  border-color: var(--accent-line);
  background: linear-gradient(180deg, rgba(255, 90, 31, 0.10), rgba(255, 90, 31, 0.03));
}
.msg-reply p { color: var(--text); }
.msg-reply .who { color: var(--accent-text); }

.mock-gap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--dim);
}
.mock-gap::before {
  content: "";
  width: 1px; height: 20px;
  background: linear-gradient(var(--accent), transparent);
}

.mock-approve {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.pill {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--muted);
}
.pill-go {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
  font-weight: 500;
}
.mock-approve .fine { margin: 0 0 0 auto; font-size: 12px; }

/* Mock entrance, one element at a time */
.mock [data-step] { opacity: 0; transform: translateY(10px); animation: step-in 0.6s ease forwards; }
.mock [data-step="1"] { animation-delay: 0.25s; }
.mock [data-step="2"] { animation-delay: 0.8s; }
.mock [data-step="3"] { animation-delay: 1.2s; }
.mock [data-step="4"] { animation-delay: 1.75s; }
@keyframes step-in { to { opacity: 1; transform: none; } }

/* ---------- Two cards ---------- */

.two-cards {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.card {
  position: relative;
  display: block;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-line);
  background: rgba(255, 255, 255, 0.055);
}
.card h2 { font-size: clamp(22px, 2vw, 28px); margin-bottom: 12px; }
.card p { color: var(--muted); margin: 0; font-size: 15.5px; }
.card .arrow {
  position: absolute;
  top: 26px; right: 26px;
  color: var(--accent);
  transition: transform 0.2s ease;
}
.card:hover .arrow { transform: translateX(4px); }

/* ---------- Demo band ---------- */

.demo {
  max-width: var(--max);
  margin: clamp(56px, 7vw, 96px) auto;
  padding: clamp(32px, 4vw, 56px);
  border: 1px solid var(--accent-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 120% at 0% 0%, rgba(255, 90, 31, 0.13), transparent 60%),
    var(--panel);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}
.demo h2 { max-width: 16ch; }
.demo .btn { margin-top: 28px; }
.demo-steps li {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 15.5px;
}
.demo-steps li:last-child { border-bottom: 1px solid var(--line); }
.demo-steps .idx { color: var(--accent); margin: 2px 0 0; flex: none; }

/* ---------- Sections ---------- */

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--section-y) var(--gutter);
  border-top: 1px solid var(--line);
}
.section-head { margin-bottom: clamp(32px, 4vw, 56px); max-width: 24ch; }
.section-head .num { color: var(--accent); }

.cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(28px, 4vw, 64px);
}
.cols p { color: var(--muted); }

.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tags li {
  font-size: 13px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 13px;
  background: var(--panel);
}

/* Disciplines */
.disciplines {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.disciplines li {
  padding: 28px 26px 30px;
  background: var(--bg-2);
  transition: background 0.2s ease;
}
.disciplines li:hover { background: #15181d; }
.disciplines .idx { color: var(--accent); }
.disciplines h3 { margin-bottom: 10px; }
.disciplines p { color: var(--muted); font-size: 15px; margin: 0; }

/* Offers */
.offers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
  align-items: start;
}
.offer {
  padding: 32px 30px 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}
.offer-lead {
  position: relative;
  border-color: var(--accent-line);
  background:
    radial-gradient(90% 60% at 50% 0%, rgba(255, 90, 31, 0.13), transparent 70%),
    var(--panel);
}
.offer-lead::after {
  content: "Most start here";
  position: absolute;
  top: -12px; left: 30px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--on-accent);
  padding: 5px 12px;
  border-radius: 999px;
}
.offer h3 { margin-bottom: 14px; font-size: clamp(24px, 2.2vw, 30px); }
.offer > p { color: var(--muted); font-size: 15.5px; }
.offer ul { margin: 18px 0; display: grid; gap: 10px; }
.offer ul li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  color: var(--muted);
}
.offer ul li::before {
  content: "";
  position: absolute;
  left: 2px; top: 9px;
  width: 7px; height: 7px;
  border-radius: 2px;
  background: var(--accent);
  opacity: 0.85;
}
.price {
  font-family: var(--display);
  font-size: 19px;
  color: var(--text);
  margin: 22px 0 6px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.price strong { font-size: 27px; font-weight: 500; letter-spacing: -0.02em; }
.founding {
  font-size: 13.5px;
  color: var(--accent-text);
  border: 1px dashed var(--accent-line);
  border-radius: 12px;
  padding: 12px 14px;
  margin: 18px 0;
}
.offer .btn { margin-top: 12px; }

/* Phases */
.phases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
}
.phases li {
  position: relative;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.phases li::before {
  content: "";
  position: absolute;
  top: -5px; left: 0;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px rgba(255, 90, 31, 0.7);
}
.phases .label { color: var(--accent); }
.phases h3 { margin-bottom: 10px; }
.phases p { color: var(--muted); font-size: 15px; margin: 0; }

/* FAQ */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 24px 44px 24px 0;
  position: relative;
  font-family: var(--display);
  font-size: clamp(17px, 1.5vw, 21px);
  letter-spacing: -0.015em;
  transition: color 0.2s ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent-text); }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 8px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 22px;
  color: var(--accent);
  transition: transform 0.25s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p {
  color: var(--muted);
  max-width: 72ch;
  margin: 0 0 24px;
  font-size: 15.5px;
}

/* Contact */
.contact .cols { align-items: start; }
.form {
  display: grid;
  gap: 14px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}
.form label {
  display: grid;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
}
.form input, .form textarea {
  font: 400 15.5px/1.5 var(--body);
  color: var(--text);
  background: rgba(0, 0, 0, 0.32);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  width: 100%;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.form input:focus, .form textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(0, 0, 0, 0.45);
}
.form textarea { resize: vertical; }
.form .btn { justify-content: center; margin-top: 6px; }
.form .fine { margin: 0; }

/* Footer */
.footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(48px, 6vw, 80px) var(--gutter) 64px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 15px;
}
.footer .wordmark { font-size: 24px; margin-bottom: 18px; }
.footer p { margin: 0 0 8px; }
.footer a { color: var(--muted); }
.footer a:hover { color: var(--text); }

/* ---------- Motion ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
[data-reveal].in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-reveal], .mock [data-step] {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
  }
  .hero .eyebrow::before { animation: none; }
  .btn:hover, .card:hover { transform: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 28px; }
  .demo { grid-template-columns: 1fr; }
  .nav nav { display: none; }
  h1 { font-size: clamp(34px, 9vw, 46px); }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .card, .offer, .form { padding: 24px 20px; }
  .demo { padding: 28px 20px; }
  .mock { padding: 14px; }
  .mock-approve { flex-wrap: wrap; }
  .mock-approve .fine { margin: 4px 0 0; width: 100%; }
}