/* Hawk Software.
   Near-black ground, brand gold accent, cool grey text. */

:root {
  --bg:        #0a0b0d;
  --bg-alt:    #0d0f12;
  --surface:   #121419;
  --surface-2: #171a20;
  --line:      rgba(255, 255, 255, 0.09);
  --line-soft: rgba(255, 255, 255, 0.05);
  --text:      #e9ecf1;
  --muted:     #98a0ac;
  --dim:       #6d7580;
  --accent:    #f0a830;
  --accent-hi: #ffc45e;
  --accent-dim:rgba(240, 168, 48, 0.12);

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, "Cascadia Mono", Menlo, Consolas, monospace;

  --container: 1140px;
  --radius:    14px;
  --radius-sm: 9px;
  --ease:      cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- reset ---------- */

*, *::before, *::after { 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-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, canvas { max-width: 100%; }
h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -0.022em; font-weight: 600; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--accent);
  color: #14140c;
  padding: 10px 18px;
  font-weight: 600;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

/* ---------- layout ---------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding-block: clamp(72px, 10vw, 128px); }

.section-alt {
  background: var(--bg-alt);
  border-block: 1px solid var(--line-soft);
}

.section-head {
  max-width: 680px;
  margin-bottom: clamp(40px, 5vw, 64px);
}

.section-head h2,
.about-copy h2,
.contact-copy h2 {
  font-size: clamp(1.75rem, 1.1rem + 2.4vw, 2.7rem);
  margin-bottom: 18px;
}

.section-lead {
  color: var(--muted);
  font-size: clamp(1rem, 0.96rem + 0.25vw, 1.1rem);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 11, 13, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(10, 11, 13, 0.9);
}

.scroll-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-hi));
  transform: scaleX(0);
  transform-origin: 0 50%;
  will-change: transform;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 600;
  font-size: 1.06rem;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.brand-mark {
  display: block;
  width: auto;
  height: 30px;
  flex-shrink: 0;
  transition: transform 0.4s var(--ease), filter 0.4s var(--ease);
}

.brand:hover .brand-mark {
  transform: translateY(-1px) scale(1.04);
  filter: drop-shadow(0 0 10px rgba(240, 168, 48, 0.45));
}

.brand-thin {
  color: var(--muted);
  font-weight: 400;
  margin-left: 5px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 0.93rem;
}

.nav > a:not(.btn) {
  position: relative;
  color: var(--muted);
  transition: color 0.2s var(--ease);
}
.nav > a:not(.btn):hover { color: var(--text); }
.nav > a:not(.btn).is-current { color: var(--accent); }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 17px;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease),
              border-color 0.2s var(--ease), box-shadow 0.3s var(--ease);
}

.btn-sm { padding: 9px 18px; font-size: 0.88rem; }

.btn-primary {
  background: var(--accent);
  color: #17130a;
}
.btn-primary:hover {
  background: var(--accent-hi);
  transform: translateY(-2px);
  box-shadow: 0 8px 26px -10px rgba(240, 168, 48, 0.75);
}

.btn-ghost {
  border-color: var(--line);
  color: var(--text);
}
.btn-ghost:hover {
  border-color: rgba(240, 168, 48, 0.5);
  background: var(--accent-dim);
  transform: translateY(-2px);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  font-weight: 600;
  color: var(--accent);
}
.link-arrow span { transition: transform 0.2s var(--ease); }
.link-arrow:hover span { transform: translateX(5px); }

/* ---------- hero ---------- */

.hero {
  position: relative;
  padding-block: clamp(76px, 11vw, 152px) clamp(64px, 9vw, 116px);
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 25%, transparent 75%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  top: -280px;
  left: 50%;
  z-index: 1;
  width: min(1000px, 130vw);
  height: 680px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(240, 168, 48, 0.13), transparent 62%);
  filter: blur(22px);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-title {
  font-size: clamp(2.25rem, 1.1rem + 4.9vw, 4.1rem);
  letter-spacing: -0.035em;
  line-height: 1.06;
  margin-bottom: 26px;
  max-width: 16ch;
}

/* word-by-word rise, applied once JS has split the headline */
.js .hero-title.is-split { opacity: 1; transform: none; }

.hero-title .word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding-bottom: 0.12em;
  margin-bottom: -0.12em;
}

/* The offset lives in the keyframe, not the base style: if animations never
   run, the words are simply visible rather than stuck behind the mask. */
.hero-title .word > span {
  display: inline-block;
  animation: word-rise 0.85s var(--ease) both;
}

@keyframes word-rise {
  from { transform: translateY(110%); }
  to   { transform: none; }
}

.hero-lead {
  max-width: 620px;
  font-size: clamp(1.04rem, 0.98rem + 0.4vw, 1.2rem);
  color: var(--muted);
  margin-bottom: 38px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 60px;
}

.hero-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dim);
}

.hero-strip li {
  display: flex;
  align-items: center;
  gap: 9px;
}

.hero-strip li::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--accent);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* ---------- pointer spotlight ---------- */

[data-spotlight] { position: relative; }

[data-spotlight]::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(330px circle at var(--mx, 50%) var(--my, 50%),
                              rgba(240, 168, 48, 0.13), transparent 62%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

[data-spotlight].is-lit::after { opacity: 1; }

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

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(26px, 3.4vw, 40px);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), background 0.3s var(--ease);
}

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 22px;
}

.pillar:hover {
  border-color: rgba(240, 168, 48, 0.34);
  background: var(--surface-2);
  transform: translateY(-4px);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 11px;
  background: var(--accent-dim);
  border: 1px solid rgba(240, 168, 48, 0.22);
  color: var(--accent);
  margin-bottom: 22px;
}
.card-icon svg { width: 22px; height: 22px; }

.pillar h3 {
  font-size: 1.36rem;
  margin-bottom: 12px;
}

.pillar > p {
  color: var(--muted);
  margin-bottom: 24px;
}

.ticks {
  display: grid;
  gap: 11px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.95rem;
}

.ticks li {
  position: relative;
  padding-left: 26px;
  color: var(--text);
}

.ticks li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.62em;
  width: 9px;
  height: 5px;
  border-left: 1.8px solid var(--accent);
  border-bottom: 1.8px solid var(--accent);
  transform: rotate(-45deg);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.chips li {
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.015);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.chips li:hover {
  border-color: rgba(240, 168, 48, 0.4);
  color: var(--text);
}

/* ---------- process steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.step {
  background: var(--bg-alt);
  padding: clamp(28px, 3vw, 38px);
  transition: background 0.3s var(--ease);
}
.step:hover { background: var(--surface); }

.step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.6s var(--ease);
}

.step.is-visible::before { transform: scaleX(1); }

.step h3 {
  font-size: 1.16rem;
  margin-bottom: 10px;
}

.step p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ---------- about ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: start;
}

.about-copy p { color: var(--muted); margin-bottom: 18px; }

.values {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.values li {
  background: var(--surface);
  padding: 26px clamp(22px, 2.6vw, 32px);
  transition: background 0.3s var(--ease);
}

.values li:hover { background: var(--surface-2); }

.values h3 {
  font-size: 1.03rem;
  margin-bottom: 7px;
}

.values p {
  color: var(--muted);
  font-size: 0.93rem;
}

/* ---------- contact ---------- */

.email-link {
  display: inline-block;
  margin-block: 30px 26px;
  font-size: clamp(1.1rem, 0.9rem + 0.95vw, 1.6rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--accent);
  border-bottom: 1px solid rgba(240, 168, 48, 0.3);
  padding-bottom: 4px;
  overflow-wrap: anywhere;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.email-link:hover {
  color: var(--accent-hi);
  border-bottom-color: var(--accent-hi);
}

.contact-actions { margin: 0; }

.contact-copy { max-width: 720px; }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 44px;
  background: var(--bg);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 32px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 600;
}

.footer-brand .brand-mark { height: 26px; }

.footer-meta,
.footer-copy {
  color: var(--dim);
  font-size: 0.87rem;
}

.footer-meta a { color: var(--muted); }
.footer-meta a:hover { color: var(--accent); }

/* ---------- reveal ---------- */

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- responsive ---------- */

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

@media (max-width: 780px) {
  html { scroll-padding-top: 76px; }

  .nav-toggle { display: flex; }

  .nav {
    position: fixed;
    inset: 64px 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px 28px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
    transform: translateY(-130%);
    visibility: hidden;
    transition: transform 0.32s var(--ease), visibility 0.32s var(--ease);
  }

  .nav.is-open {
    transform: translateY(0);
    visibility: visible;
  }

  .nav > a:not(.btn) {
    padding: 15px 2px;
    border-bottom: 1px solid var(--line-soft);
  }

  .nav-cta {
    margin-top: 20px;
    align-self: flex-start;
  }

  .header-inner { min-height: 64px; }
  .hero-title { max-width: none; }
}

@media (max-width: 520px) {
  .hero-actions .btn { width: 100%; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .hero-title .word > span { transform: none; }
  .hero-canvas { display: none; }
  .step::before { transform: scaleX(1); }
}