/* Software Playroom — company site (warm studio look)
   Intentionally distinct from Breakroom's dark/glass marketing design.
*/

:root {
  --bg: #fbf7f1; /* warm paper */
  --bg-2: #f6efe6;
  --surface: #ffffff;
  --surface-2: #fffaf3;
  --ink: #1b1b1b;
  --muted: rgba(27, 27, 27, 0.72);
  --dim: rgba(27, 27, 27, 0.58);

  --accent: #d96c4a; /* terracotta */
  --accent-2: #2f6d5a; /* deep green */
  --accent-3: #3d4dd6; /* indigo */

  --line: rgba(27, 27, 27, 0.14);
  --shadow: 0 18px 45px rgba(27, 27, 27, 0.12);
  --shadow-soft: 0 10px 30px rgba(27, 27, 27, 0.09);

  --radius: 18px;
  --radius-sm: 14px;
  --maxw: 1120px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --fast: 160ms;
  --normal: 260ms;
  --slow: 460ms;
}

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

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}

/* Background: warm studio wash */
.bg-studio {
  min-height: 100svh;
  position: relative;
  overflow-x: clip;
  isolation: isolate;
}

.bg-studio::before,
.bg-studio::after {
  content: "";
  position: absolute;
  inset: -20vmax;
  pointer-events: none;
  filter: blur(28px);
  opacity: 0.85;
  transform: translateZ(0);
  z-index: -1;
  max-height: 100%;
}

.bg-studio::before {
  background:
    radial-gradient(closest-side, rgba(217, 108, 74, 0.22), transparent 58%),
    radial-gradient(closest-side, rgba(47, 109, 90, 0.18), transparent 58%),
    radial-gradient(closest-side, rgba(61, 77, 214, 0.14), transparent 58%),
    radial-gradient(closest-side, rgba(255, 255, 255, 0.85), transparent 65%);
  background-position: 18% 12%, 82% 20%, 60% 78%, 40% 52%;
  background-size: 55vmax 55vmax, 55vmax 55vmax, 60vmax 60vmax, 70vmax 70vmax;
  background-repeat: no-repeat;
}

.bg-studio::after {
  opacity: 0.45;
  background:
    radial-gradient(closest-side, rgba(246, 239, 230, 1), transparent 66%),
    radial-gradient(closest-side, rgba(217, 108, 74, 0.14), transparent 62%);
  background-position: 30% 60%, 72% 72%;
  background-size: 65vmax 65vmax, 58vmax 58vmax;
  background-repeat: no-repeat;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 34px);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 16px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
  transform: translateY(-220%);
  transition: transform var(--fast) var(--ease-out);
  z-index: 1000;
}

.skip-link:focus {
  transform: translateY(0);
  outline: none;
  box-shadow: 0 0 0 4px rgba(217, 108, 74, 0.25);
}

/* Top nav */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 247, 241, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(27, 27, 27, 0.08);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(217, 108, 74, 1), rgba(47, 109, 90, 0.9));
  color: rgba(251, 247, 241, 0.92);
  box-shadow: 0 12px 24px rgba(217, 108, 74, 0.18);
  display: grid;
  place-items: center;
  border: 1px solid rgba(27, 27, 27, 0.08);
}

.brand-mark svg {
  width: 18px;
  height: 18px;
}

.brand-name {
  font-weight: 750;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 12px;
  transition: background var(--fast) var(--ease-out), color var(--fast) var(--ease-out);
}

.nav a:hover {
  color: var(--ink);
  background: rgba(27, 27, 27, 0.05);
}

.nav a[aria-current="page"] {
  color: var(--ink);
  background: rgba(217, 108, 74, 0.12);
  border: 1px solid rgba(217, 108, 74, 0.18);
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(27, 27, 27, 0.12);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
}

.nav-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(217, 108, 74, 0.25);
}

/* Focus */
a:focus-visible,
button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(217, 108, 74, 0.25);
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
  }

  .nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    padding: 10px;
    background: rgba(251, 247, 241, 0.94);
    border-bottom: 1px solid rgba(27, 27, 27, 0.08);
    transform-origin: top;
    display: grid;
    gap: 8px;
  }

  .nav[data-open="false"] {
    display: none;
  }

  .nav a {
    padding: 12px;
  }
}

/* Typography */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(27, 27, 27, 0.08);
  color: var(--muted);
  font-weight: 650;
  letter-spacing: 0.01em;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 8px 18px rgba(217, 108, 74, 0.16);
}

.h1 {
  font-size: clamp(38px, 5.4vw, 58px);
  line-height: 1.02;
  margin: 14px 0 12px;
  letter-spacing: -0.04em;
}

.h2 {
  font-size: clamp(26px, 3.2vw, 34px);
  line-height: 1.14;
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}

.lead {
  color: var(--muted);
  font-size: 18px;
  max-width: 64ch;
}

.muted {
  color: var(--muted);
}

.accent {
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.fineprint {
  color: var(--dim);
  font-size: 13px;
}

/* Sections */
.section {
  padding-block: clamp(30px, 6vw, 76px);
}

.hero {
  padding-top: clamp(34px, 7vw, 92px);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(18px, 4.5vw, 48px);
  align-items: start;
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 720;
  text-decoration: none;
  transition: transform var(--fast) var(--ease-out), background var(--fast) var(--ease-out),
    border-color var(--fast) var(--ease-out), box-shadow var(--fast) var(--ease-out);
  user-select: none;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.primary {
  background: linear-gradient(135deg, rgba(217, 108, 74, 1), rgba(47, 109, 90, 0.95));
  color: rgba(251, 247, 241, 0.96);
  border-color: rgba(27, 27, 27, 0.08);
  box-shadow: 0 14px 28px rgba(217, 108, 74, 0.16);
}

.btn.primary:hover {
  box-shadow: 0 18px 36px rgba(217, 108, 74, 0.2);
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.74);
  border-color: rgba(27, 27, 27, 0.12);
  color: var(--ink);
}

.btn.secondary:hover {
  background: rgba(255, 255, 255, 0.86);
  border-color: rgba(27, 27, 27, 0.16);
}

.btn.ghost {
  background: transparent;
  border-color: rgba(27, 27, 27, 0.14);
  color: var(--muted);
}

.btn.ghost:hover {
  background: rgba(27, 27, 27, 0.04);
  color: var(--ink);
}

button.btn {
  cursor: pointer;
}

/* Cards: paper / studio */
.paper-card {
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid rgba(27, 27, 27, 0.1);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.paper-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  background:
    radial-gradient(800px 320px at 8% 0%, rgba(217, 108, 74, 0.14), transparent 60%),
    radial-gradient(700px 300px at 96% 14%, rgba(47, 109, 90, 0.12), transparent 55%),
    radial-gradient(700px 360px at 70% 110%, rgba(61, 77, 214, 0.1), transparent 55%);
  opacity: 0.8;
  pointer-events: none;
}

.paper-card > * {
  position: relative;
}

.paper-pad {
  padding: clamp(16px, 2.4vw, 22px);
}

.paper-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(27, 27, 27, 0.12);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-weight: 650;
  font-size: 13px;
}

.stamp {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: rgba(27, 27, 27, 0.06);
  border: 1px dashed rgba(27, 27, 27, 0.18);
  display: grid;
  place-items: center;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: rgba(27, 27, 27, 0.7);
}

/* Lists */
.bullets {
  margin: 14px 0 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.bullets li {
  padding-left: 22px;
  position: relative;
  color: var(--muted);
}

.bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  transform: translateY(-50%);
}

/* KPIs */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

@media (max-width: 560px) {
  .kpi-row {
    grid-template-columns: 1fr;
  }
}

.kpi {
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(27, 27, 27, 0.1);
  background: rgba(255, 255, 255, 0.62);
  box-shadow: var(--shadow-soft);
}

.kpi strong {
  display: block;
  font-size: 20px;
  letter-spacing: -0.01em;
}

.kpi span {
  color: var(--muted);
  font-size: 13px;
}

/* Projects */
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

@media (max-width: 900px) {
  .project-grid {
    grid-template-columns: 1fr;
  }
}

.project-card {
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(27, 27, 27, 0.1);
  box-shadow: var(--shadow-soft);
  padding: 18px;
  transition: transform var(--fast) var(--ease-out), box-shadow var(--fast) var(--ease-out);
}

.project-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.project-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.project-name {
  font-weight: 820;
  letter-spacing: -0.02em;
  font-size: 20px;
}

.project-subtitle {
  color: var(--dim);
  font-size: 13px;
  margin-top: 4px;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(27, 27, 27, 0.12);
  background: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  color: var(--muted);
  font-weight: 650;
}

.chip.subtle {
  background: rgba(27, 27, 27, 0.04);
}

.project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

@media (max-width: 920px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.contact-label {
  font-weight: 800;
  letter-spacing: -0.01em;
}

.contact-link {
  color: rgba(217, 108, 74, 1);
  text-decoration: none;
  font-weight: 700;
}

.contact-link:hover {
  text-decoration: underline;
}

.copy-btn {
  min-width: 92px;
}

/* Footer */
.footer {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(27, 27, 27, 0.08);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-left {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(27, 27, 27, 0.12);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-weight: 650;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--slow) var(--ease-out), transform var(--slow) var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn {
    transition: none;
  }

  .project-card {
    transition: none;
  }
}