/* ===== Wanx AI — gold/beige theme ===== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=JetBrains+Mono:wght@400;500&family=Inter:wght@400;500;600&display=swap');

:root {
  --bg: #FAF3E4;
  --panel: #F1E4C8;
  --panel-2: #EAD9AE;
  --ink: #2B2116;
  --muted: #6B5D45;
  --gold: #AD8324;
  --gold-bright: #E3B94E;
  --rust: #8B4A1F;
  --line: #DDCBA0;
  --shadow: 0 10px 30px rgba(43, 33, 22, 0.10);
  --radius: 16px;
  --maxw: 1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  color: var(--ink);
  margin: 0 0 0.5em;
  line-height: 1.15;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--rust); }

.mono {
  font-family: 'JetBrains Mono', monospace;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}
@media (max-width: 420px) {
  .wrap { padding: 0 18px; }
}

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

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 243, 228, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand img { height: 40px; width: 40px; border-radius: 9px; display: block; }
.brand-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 21px;
  color: var(--ink);
  letter-spacing: 0.2px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand-ai {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  font-size: 11px;
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 5px;
  padding: 2px 6px;
  letter-spacing: 1px;
}
footer .brand-text { color: #fff; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--ink);
  font-weight: 500;
  font-size: 15px;
  padding: 8px 16px;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease;
}
.nav-links a:hover,
.nav-links a.active {
  background: var(--panel);
  color: var(--gold);
}

.nav-cta {
  background: var(--ink) !important;
  color: var(--bg) !important;
  padding: 10px 20px !important;
  border-radius: 999px;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--gold) !important; color: var(--ink) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px; height: 2px; background: var(--ink); border-radius: 2px;
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 76px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 12px 28px 24px;
    gap: 4px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a { padding: 12px 16px; }
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.btn-primary {
  background: var(--ink);
  color: var(--bg);
}
.btn-primary:hover {
  background: var(--gold);
  color: var(--ink);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

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

.hero {
  position: relative;
  padding: 96px 0 80px;
  overflow: hidden;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold-bright);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.hero h1 {
  font-size: clamp(38px, 5.4vw, 64px);
  max-width: 15ch;
  letter-spacing: -0.5px;
}
.hero h1 .accent { color: var(--gold); }

.hero p.lede {
  font-size: 19px;
  color: var(--muted);
  max-width: 56ch;
  margin: 20px 0 36px;
}

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

.hero-orbit {
  position: absolute;
  top: -120px; right: -160px;
  width: 620px; height: 620px;
  border-radius: 50%;
  border: 1px solid var(--line);
  opacity: 0.6;
}
.hero-orbit::before,
.hero-orbit::after {
  content: '';
  position: absolute;
  inset: 60px;
  border-radius: 50%;
  border: 1px solid var(--line);
}
.hero-orbit::after { inset: 130px; border-color: rgba(173,131,36,0.25); }

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

section { padding: 88px 0; }
.section-alt { background: var(--panel); }

.section-head { max-width: 62ch; margin-bottom: 48px; }
.section-head .eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(28px, 3.4vw, 40px); }
.section-head p { color: var(--muted); font-size: 17px; margin-top: 12px; }

/* ---------- Cards / grid ---------- */

.grid {
  display: grid;
  gap: 24px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--gold);
}
.card-media {
  height: 150px;
  overflow: hidden;
  background: var(--panel-2);
  border-bottom: 1px solid var(--line);
}
.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}
.card:hover .card-media img { transform: scale(1.05); }
.card-body { padding: 26px 28px 30px; }
.card .icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--panel);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  color: var(--gold);
}
.card h3 { font-size: 19px; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 15px; margin: 0; }

/* ---------- Stats ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat .num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 42px;
  font-weight: 700;
  color: var(--gold);
}
.stat .label {
  font-size: 13px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* ---------- Partners ---------- */

.partner-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.partner-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.partner-logo {
  height: 84px;
  display: flex; align-items: center; justify-content: flex-start;
}
.partner-logo img {
  max-height: 84px; max-width: 100%;
  object-fit: contain;
  border-radius: 8px;
}
.wordmark {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--ink);
}
.partner-card h3 { font-size: 17px; margin-bottom: 2px; }
.partner-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.partner-card p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ---------- Partner marquee ---------- */

.partner-marquee {
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 72px;
  width: max-content;
  min-width: 300vw;
  animation: marquee-scroll 78s linear infinite;
}
.partner-marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-item {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.marquee-item img {
  max-height: 60px;
  max-width: 170px;
  object-fit: contain;
  border-radius: 6px;
  filter: grayscale(1) opacity(0.55);
  transition: filter 0.25s ease;
}
.marquee-item:hover img {
  filter: grayscale(0) opacity(1);
}
.marquee-item .wordmark {
  opacity: 0.55;
  transition: opacity 0.25s ease, color 0.25s ease;
  white-space: nowrap;
}
.marquee-item:hover .wordmark {
  opacity: 1;
  color: var(--gold);
}

/* ---------- Tech stack marquee ---------- */

.tech-marquee {
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.tech-track {
  display: flex;
  align-items: center;
  gap: 16px;
  width: max-content;
  min-width: 300vw;
  animation: marquee-scroll 60s linear infinite;
}
.tech-marquee:hover .tech-track { animation-play-state: paused; }
.tech-item {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 20px 12px 16px;
  color: var(--ink);
  transition: border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}
.tech-item:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}
.tech-icon {
  display: flex;
  color: var(--muted);
  transition: color 0.25s ease;
}
.tech-item:hover .tech-icon { color: var(--gold); }
.tech-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  white-space: nowrap;
}

/* ---------- Projects ---------- */

.project-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--gold);
}
.project-media {
  height: 190px;
  overflow: hidden;
  background: var(--panel-2);
}
.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}
.project-card:hover .project-media img { transform: scale(1.06); }
.project-body { padding: 24px; }
.project-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.project-body h3 { font-size: 18px; margin: 10px 0 8px; }
.project-body p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ---------- Timeline (services) ---------- */

.step-list { display: flex; flex-direction: column; }
.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.step:first-child { border-top: none; }
.step .step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--gold);
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.step h3 { margin-bottom: 6px; font-size: 18px; }
.step p { color: var(--muted); margin: 0; }

/* ---------- Footer ---------- */

footer {
  background: var(--ink);
  color: #E9DDC2;
  padding: 64px 0 32px;
}
footer .foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(233,221,194,0.15);
}
@media (max-width: 760px) { footer .foot-grid { grid-template-columns: 1fr; } }
footer h4 {
  color: #fff;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}
footer p { color: #B9AD8F; font-size: 14.5px; max-width: 42ch; }
footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
footer a { color: #D8CBA6; font-size: 14.5px; }
footer a:hover { color: var(--gold-bright); }
.foot-bottom {
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: #8A7E63;
}

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

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > * { }

/* ---------- Page hero (inner pages) ---------- */

.page-hero {
  padding: 64px 0 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-hero .eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
}
.page-hero h1 { font-size: clamp(32px, 4.4vw, 48px); margin-top: 10px; max-width: 20ch; }
.page-hero p { color: var(--muted); font-size: 17px; max-width: 60ch; margin-top: 14px; }
.page-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: end;
  gap: 24px;
}
.page-hero-grid .page-hero-copy { padding-bottom: 56px; }
.page-hero-grid .page-hero-media {
  align-self: end;
  margin-bottom: -2px;
}
.page-hero-grid .page-hero-media img { width: 100%; height: auto; display: block; }
@media (max-width: 900px) {
  .page-hero-grid { grid-template-columns: 1fr; }
  .page-hero-grid .page-hero-copy { padding-bottom: 0; }
  .page-hero-grid .page-hero-media {
    max-width: 380px;
    width: 80%;
    margin: 28px auto 0;
    align-self: center;
  }
}
@media (max-width: 480px) {
  .page-hero-grid .page-hero-media { width: 92%; margin-top: 20px; padding-bottom: 20px; }
}

/* ---------- About: process illustration layout ---------- */

.process-grid {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.process-grid .process-media img { width: 100%; height: auto; display: block; }
@media (max-width: 900px) {
  .process-grid { grid-template-columns: 1fr; }
  .process-grid .process-media { max-width: 360px; margin: 0 auto; }
}

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--ink);
  border-radius: 24px;
  padding: 56px;
  text-align: center;
  color: #fff;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #C9BB98; margin-bottom: 28px; }

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
}
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.contact-item:first-child { border-top: none; }
.contact-item .ico {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--panel);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item h4 { margin: 0 0 4px; font-size: 15px; }
.contact-item p, .contact-item a { color: var(--muted); font-size: 15px; margin: 0; }