/* =====================================================
   Crafted Edge Solutions — Design System v2
   Editorial · Restrained · Engineering-first
   ===================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Surfaces */
  --bg: #0a0a0b;
  --bg-elev: #111113;
  --bg-card: #131316;
  --bg-card-hover: #18181c;

  /* Lines */
  --line: rgba(245, 245, 240, 0.07);
  --line-strong: rgba(245, 245, 240, 0.14);

  /* Type */
  --fg: #f4f4ef;
  --fg-mid: #a8a8a3;
  --fg-dim: #6b6b68;
  --fg-faint: #46464a;

  /* Single accent — used sparingly. Matches logo orange. */
  --accent: #e89240;
  --accent-soft: rgba(232, 146, 64, 0.12);
  --accent-navy: #3a5d8a;
  --accent-green: #6a9a52;

  /* Type system */
  --f-display: "Instrument Serif", "Times New Roman", serif;
  --f-sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  --f-mono: "JetBrains Mono", "SF Mono", Menlo, monospace;

  /* Rhythm */
  --container: 1240px;
  --gap-section: clamp(80px, 12vw, 160px);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Subtle film grain — barely there */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 30% 20%, rgba(255,93,58,0.025) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(120,200,255,0.018) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; outline: none; background: none; color: inherit; }
img { display: block; max-width: 100%; }

::selection { background: var(--accent); color: var(--bg); }

/* ============ TYPOGRAPHY ============ */

.display {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.92;
  font-style: normal;
}

.display-italic { font-style: italic; }

.eyebrow {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.eyebrow-num { color: var(--fg-mid); }

h1, h2, h3, h4 { font-weight: 400; }

.h-xxl { font-family: var(--f-display); font-size: clamp(4rem, 11vw, 9rem); line-height: 0.88; letter-spacing: -0.045em; font-weight: 400; }
.h-xl  { font-family: var(--f-display); font-size: clamp(2.6rem, 6vw, 5rem); line-height: 0.95; letter-spacing: -0.035em; font-weight: 400; }
.h-lg  { font-family: var(--f-display); font-size: clamp(1.8rem, 3.4vw, 3rem); line-height: 1.02; letter-spacing: -0.025em; font-weight: 400; }
.h-md  { font-family: var(--f-sans); font-size: 1.15rem; line-height: 1.3; font-weight: 500; letter-spacing: -0.005em; color: var(--fg); }

p { text-wrap: pretty; }
.lead { font-size: 1.125rem; line-height: 1.6; color: var(--fg-mid); font-weight: 400; max-width: 56ch; }
.body { font-size: 0.95rem; line-height: 1.65; color: var(--fg-mid); font-weight: 400; }
.small { font-size: 0.825rem; line-height: 1.55; color: var(--fg-dim); }

.mono { font-family: var(--f-mono); }
.italic { font-style: italic; }

/* ============ LAYOUT ============ */

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 600px) {
  .container { padding: 0 22px; }
}

section {
  position: relative;
  z-index: 1;
  padding: var(--gap-section) 0;
}

.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 72px;
}

.section-head .eyebrow { margin-bottom: 0; }

/* ============ NAV ============ */

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 32px;
  background: rgba(10, 10, 11, 0.7);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--line);
}

.nav-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-display);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--fg);
  font-weight: 400;
}

.nav-mark .logo-mark {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  object-fit: contain;
}

.nav-mark span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-mid);
  transition: color 0.15s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--fg); }

.nav-cta {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg);
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  transition: border-color 0.15s, background 0.15s;
}

.nav-cta:hover { border-color: var(--fg); background: rgba(255,255,255,0.04); }

.nav-hamburger { display: none; padding: 4px; }
.nav-hamburger span { display: block; width: 20px; height: 1.5px; background: var(--fg-mid); margin: 4px 0; transition: all 0.2s; }

.mobile-menu {
  display: none;
  position: fixed;
  top: 65px; left: 0; right: 0;
  background: rgba(10,10,11,0.97);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--line);
  padding: 24px 32px;
  z-index: 199;
  flex-direction: column;
  gap: 18px;
}

.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--f-mono);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-mid);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.mobile-menu a:last-child { border: none; color: var(--accent); }

@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: block; }
}

/* ============ BUTTONS ============ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 100px;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all 0.2s;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--fg);
  color: var(--bg);
}

.btn-primary:hover { background: var(--accent); color: var(--bg); transform: translateY(-1px); }

.btn-secondary {
  border: 1px solid var(--line-strong);
  color: var(--fg);
}

.btn-secondary:hover { border-color: var(--fg); background: rgba(255,255,255,0.04); }

.btn-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg);
  transition: gap 0.2s, color 0.2s;
}

.btn-arrow:hover { gap: 14px; color: var(--accent); }

/* ============ STATUS / PILLS ============ */

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  border-radius: 100px;
  border: 1px solid var(--line-strong);
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-mid);
}

.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }

/* ============ MARQUEE ============ */

.marquee {
  overflow: hidden;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
}

.marquee-track {
  display: flex;
  gap: 56px;
  white-space: nowrap;
  animation: marquee 50s linear infinite;
  width: max-content;
}

.marquee-item {
  font-family: var(--f-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
  display: inline-flex;
  align-items: center;
  gap: 56px;
}

.marquee-item::after {
  content: '·';
  color: var(--fg-faint);
  font-size: 1.4rem;
  line-height: 1;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============ NUMBERED ROWS ============ */

.numbered-list { display: flex; flex-direction: column; }

.numbered-row {
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  gap: 48px;
  padding: 36px 0;
  border-top: 1px solid var(--line);
  align-items: start;
  transition: padding 0.3s;
}

.numbered-row:last-child { border-bottom: 1px solid var(--line); }

.numbered-row:hover { padding-left: 12px; }

.numbered-row .num {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--fg-dim);
  padding-top: 4px;
}

.numbered-row h3 {
  font-family: var(--f-display);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 400;
}

.numbered-row p {
  font-size: 0.92rem;
  color: var(--fg-mid);
  line-height: 1.65;
  max-width: 44ch;
}

@media (max-width: 800px) {
  .numbered-row { grid-template-columns: 50px 1fr; gap: 16px 24px; }
  .numbered-row p { grid-column: 2 / 3; }
}

/* ============ STAT GRID ============ */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat-cell {
  padding: 40px 28px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-cell:last-child { border-right: none; }

.stat-num {
  font-family: var(--f-display);
  font-size: clamp(2.5rem, 5vw, 3.6rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--fg);
}

.stat-num em {
  font-style: italic;
  color: var(--accent);
}

.stat-label {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-top: 10px;
}

.stat-desc {
  font-size: 0.82rem;
  color: var(--fg-mid);
  line-height: 1.55;
  margin-top: 4px;
}

@media (max-width: 800px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-cell:nth-child(2) { border-right: none; }
  .stat-cell:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

/* ============ FOOTER ============ */

footer {
  padding: 80px 32px 32px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 80px;
}

@media (max-width: 1024px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: 40px; } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 400px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }

.footer-brand .nav-mark { font-size: 1.4rem; }
.footer-brand .nav-mark .logo-mark { width: 32px; height: 32px; }
.footer-brand p {
  font-size: 0.92rem;
  color: var(--fg-mid);
  line-height: 1.65;
  max-width: 320px;
  margin-top: 16px;
}

.footer-contact { margin-top: 20px; display: flex; flex-direction: column; gap: 6px; }
.footer-contact a {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  color: var(--fg-mid);
  transition: color 0.15s;
}
.footer-contact a:hover { color: var(--fg); }

.footer-col h5 {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 22px;
  font-weight: 400;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a {
  font-size: 0.92rem;
  color: var(--fg-mid);
  transition: color 0.15s;
  font-weight: 400;
}
.footer-col ul li a:hover { color: var(--fg); }

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

/* ============ UTILS ============ */
.spacer-sm { height: 40px; }
.spacer-md { height: 80px; }
.spacer-lg { height: 120px; }
.text-balance { text-wrap: balance; }

/* ===========================================
   MOTION SYSTEM
   =========================================== */

/* Lenis smooth scroll — body fix */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: clip; }

/* ===== Reveal masks ===== */
.reveal-line {
  display: inline-block;
  overflow: hidden;
  position: relative;
  vertical-align: top;
  line-height: 1;
  padding-bottom: 0.08em;
  width: 100%;
}

.reveal-line-inner {
  display: inline-block;
  will-change: transform, opacity;
}

/* ===== Scroll reveal default state ===== */
.reveal-init {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1), transform 1s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.reveal-init.reveal-in {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children in numbered rows */
.numbered-row.reveal-init { transition-delay: 0s; }
.numbered-row.reveal-in .num { transition-delay: 0.05s; }

/* ===== Custom cursor ===== */
.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  transition: width 0.25s, height 0.25s, background 0.25s, border-color 0.25s, opacity 0.3s;
  mix-blend-mode: difference;
  margin-left: -4px;
  margin-top: -4px;
}

.cursor-dot {
  width: 8px;
  height: 8px;
  background: #f4f4ef;
}

.cursor-ring {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(244, 244, 239, 0.4);
  background: transparent;
  margin-left: -18px;
  margin-top: -18px;
}

.cursor-dot.hover {
  width: 0;
  height: 0;
}

.cursor-ring.hover {
  width: 56px;
  height: 56px;
  margin-left: -28px;
  margin-top: -28px;
  border-color: var(--accent);
  background: rgba(255, 93, 58, 0.08);
}

/* Hide native cursor on hover-capable devices, keep visible on touch */
@media (hover: hover) and (pointer: fine) {
  body { cursor: none; }
  a, button, input, textarea, select, [data-hover] { cursor: none; }
}

@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ===== Nav scroll state ===== */
nav {
  transition: padding 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

nav.nav-scrolled {
  padding-top: 14px;
  padding-bottom: 14px;
  background: rgba(10, 10, 11, 0.85);
}

/* ===== Numbered row arrow reveal on hover ===== */
.numbered-row {
  position: relative;
}

.numbered-row::after {
  content: '→';
  position: absolute;
  right: 0;
  top: 38px;
  font-family: var(--f-mono);
  font-size: 1.2rem;
  color: var(--fg-dim);
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
  pointer-events: none;
}

.numbered-row:hover::after {
  opacity: 1;
  transform: translateX(0);
  color: var(--accent);
}

@media (max-width: 800px) {
  .numbered-row::after { display: none; }
}

/* ===== Work row hover state ===== */
.work-row {
  position: relative;
  overflow: hidden;
}

.work-row::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transition: left 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.work-row:hover::before { left: 100%; }

/* ===== Numbered list hover — shift accent column ===== */
.numbered-row .num,
.work-row .wr-num,
.principle-row .pr-num,
.cap-num {
  transition: color 0.3s ease;
}

.numbered-row:hover .num,
.work-row:hover .wr-num,
.principle-row:hover .pr-num {
  color: var(--accent);
}

/* ===== Buttons — refined transitions ===== */
.btn {
  transition: background 0.3s ease, color 0.3s ease, transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s ease;
  will-change: transform;
}

.btn-arrow span {
  display: inline-block;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn-arrow:hover span {
  transform: translateX(6px);
}

/* ===== Link underline animation ===== */
.cta-meta-value,
.contact-list-row a {
  position: relative;
  display: inline-block;
  background-image: linear-gradient(currentColor, currentColor);
  background-position: 0% 100%;
  background-repeat: no-repeat;
  background-size: 0% 1px;
  transition: background-size 0.5s cubic-bezier(0.22, 1, 0.36, 1), color 0.3s;
}

.cta-meta-value:hover,
.contact-list-row a:hover {
  background-size: 100% 1px;
}

/* ===== Stat number — count-up state ===== */
.stat-num {
  font-variant-numeric: tabular-nums;
}

/* ===== Page loader ===== */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, transform 0.8s cubic-bezier(0.7, 0, 0.3, 1);
}

.page-loader.loader-done {
  opacity: 0;
  transform: translateY(-100%);
  pointer-events: none;
}

.loader-mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.loader-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  opacity: 0;
  animation: loaderLogo 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.1s forwards;
}

@keyframes loaderLogo {
  from { opacity: 0; transform: translateY(12px) scale(0.92); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.loader-text {
  font-family: var(--f-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
  color: var(--fg);
  font-weight: 400;
  position: relative;
  overflow: hidden;
}

.loader-text::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bg);
  animation: loaderText 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.1s forwards;
}

.loader-dot { color: var(--accent); }

@keyframes loaderText {
  to { transform: translateX(100%); }
}

.loader-bar {
  width: 160px;
  height: 1px;
  background: var(--line);
  overflow: hidden;
  position: relative;
}

.loader-bar-fill {
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateX(-100%);
  animation: loaderBar 1.4s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}

@keyframes loaderBar {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* ===== Hero entry sequence ===== */
.hero-meta,
.hero-actions,
.hero-desc {
  opacity: 0;
  animation: fadeUpHero 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hero-meta { animation-delay: 1.3s; }
.hero-desc { animation-delay: 1.5s; }
.hero-actions { animation-delay: 1.65s; }

@keyframes fadeUpHero {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== Marquee — soft fade edges ===== */
.marquee {
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}

/* ===== Selection ===== */
::selection { background: var(--accent); color: var(--bg); }

/* Disable motion for users who request it */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .cursor-dot, .cursor-ring, .page-loader { display: none; }
  .reveal-init { opacity: 1; transform: none; }
}