/* AI Solutions Express — site styles */

:root {
  --paper: #f2f6f4;
  --ink: #102a2a;
  --ink-soft: #3d5552;
  --signal: #0d7462;
  --signal-deep: #095747;
  --ring: #e8a21c;
  --line: #c8d5d0;
  --panel: #0f2b29;
  --panel-text: #e6f0ec;
  --panel-soft: #9fb7b1;

  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --condensed: "IBM Plex Sans Condensed", "IBM Plex Sans", system-ui, sans-serif;
  --arabic: "IBM Plex Sans Arabic", "Noto Sans Arabic", "Segoe UI", sans-serif;

  --measure: 66ch;
  --gutter: clamp(1rem, 4vw, 2.5rem);
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
}

a {
  color: var(--signal);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--signal-deep);
}

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

.wrap {
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Header */

.site-header {
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.5rem;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  font-family: var(--condensed);
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.wordmark:hover {
  color: var(--ink);
}

.wordmark-mark {
  width: 1.6rem;
  height: 1.6rem;
  flex: none;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.95rem;
}

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--ink);
  text-decoration: underline;
}

/* Hero */

.hero {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(3rem, 7vw, 5.5rem);
}

.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.hero h1 {
  margin: 0 0 1.5rem;
  font-family: var(--condensed);
  font-weight: 600;
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
  max-width: 15ch;
}

.hero-lede {
  margin: 0 0 2rem;
  max-width: 36rem;
  color: var(--ink-soft);
  font-size: 1.1875rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
}

.button {
  display: inline-block;
  padding: 0.8rem 1.4rem;
  border-radius: 6px;
  background: var(--signal);
  color: #ffffff;
  font-weight: 600;
  text-decoration: none;
}

.button:hover {
  background: var(--signal-deep);
  color: #ffffff;
}

/* The work log: a day of work the AI handled */

.worklog {
  margin: 0;
  padding: 1.75rem;
  border-radius: 18px;
  background: var(--panel);
  color: var(--panel-text);
}

.worklog-status {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1.25rem;
  color: var(--panel-soft);
  font-size: 0.9rem;
}

.lamp {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--ring);
  box-shadow: 0 0 0 4px rgba(232, 162, 28, 0.18);
  flex: none;
}

.worklog-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.worklog-list li {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: 1rem;
  padding: 0.95rem 0;
  border-top: 1px solid rgba(230, 240, 236, 0.14);
}

.worklog-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.worklog-list time {
  padding-top: 0.2rem;
  color: var(--panel-soft);
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.worklog-list p {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.45;
}

.worklog-summary {
  margin: 1.25rem 0 0;
  padding: 0.9rem 1rem;
  border-radius: 10px;
  background: rgba(230, 240, 236, 0.07);
  color: var(--panel-text);
  font-size: 0.95rem;
}

/* One orchestrated moment: the lamp lights up, then the day's work arrives */

@media (prefers-reduced-motion: no-preference) {
  .lamp {
    animation: ring 0.9s ease-in-out 2;
  }

  .worklog-list li,
  .worklog-summary {
    opacity: 0;
    animation: arrive 0.5s ease-out forwards;
  }

  .worklog-list li:nth-child(1) { animation-delay: 1.2s; }
  .worklog-list li:nth-child(2) { animation-delay: 1.6s; }
  .worklog-list li:nth-child(3) { animation-delay: 2s; }
  .worklog-list li:nth-child(4) { animation-delay: 2.4s; }
  .worklog-summary { animation-delay: 2.9s; }
}

@keyframes ring {
  0%, 100% { box-shadow: 0 0 0 4px rgba(232, 162, 28, 0.18); }
  50% { box-shadow: 0 0 0 10px rgba(232, 162, 28, 0.32); }
}

@keyframes arrive {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

/* Sections */

.section {
  padding: clamp(3rem, 7vw, 5rem) 0;
  border-top: 1px solid var(--line);
}

.section h2 {
  margin: 0 0 2rem;
  font-family: var(--condensed);
  font-weight: 600;
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  line-height: 1.1;
}

.section-intro {
  margin: -1rem 0 2.25rem;
  max-width: 40rem;
  color: var(--ink-soft);
}

.abilities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem clamp(2rem, 5vw, 4rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.abilities h3 {
  margin: 0 0 0.35rem;
  font-size: 1.125rem;
  font-weight: 600;
}

.abilities p {
  margin: 0;
  max-width: 34rem;
  color: var(--ink-soft);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
  padding-top: 1rem;
  border-top: 3px solid var(--ink);
}

.steps li::before {
  content: counter(step);
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--condensed);
  font-size: 2.25rem;
  font-weight: 600;
  line-height: 1;
  color: var(--signal);
}

.steps h3 {
  margin: 0 0 0.35rem;
  font-size: 1.125rem;
  font-weight: 600;
}

.steps p {
  margin: 0;
  color: var(--ink-soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-grid p {
  margin: 0 0 1.5rem;
  max-width: 34rem;
  color: var(--ink-soft);
}

.contact-details {
  margin: 0;
}

.contact-details dt {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.contact-details dd {
  margin: 0.15rem 0 1.25rem;
  font-size: 1.1rem;
  font-weight: 500;
}

/* Footer */

.site-footer {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer nav {
  display: flex;
  gap: 1.5rem;
}

.site-footer a {
  color: var(--ink-soft);
}

/* Policy pages */

.policy {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5rem);
}

.policy article {
  max-width: var(--measure);
}

.policy h1 {
  margin: 0 0 0.5rem;
  font-family: var(--condensed);
  font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  line-height: 1.05;
}

.policy .effective {
  margin: 0 0 2.5rem;
  color: var(--ink-soft);
}

.policy h2 {
  margin: 2.5rem 0 0.75rem;
  font-family: var(--condensed);
  font-weight: 600;
  font-size: 1.5rem;
  line-height: 1.2;
}

.policy p,
.policy li {
  color: var(--ink);
}

.policy ul {
  padding-left: 1.25rem;
}

.policy li {
  margin-bottom: 0.4rem;
}

.policy .callout {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--signal);
  background: #e6efeb;
}

.policy .callout p {
  margin: 0;
}

/* Small screens */

@media (max-width: 860px) {
  .hero .wrap,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .abilities {
    grid-template-columns: 1fr;
  }

  .site-nav {
    gap: 1rem;
  }

  .site-nav .nav-optional {
    display: none;
  }

  .worklog {
    padding: 1.4rem;
  }

  .worklog-list li {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}