/* ============================================================
   WMA.NYC V2 — site.css
   Design width: 1440px  |  Breakpoints: 900, 700
   ============================================================ */

/* ------------------------------------------------------------
   RESET
   ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; text-size-adjust: 100%; }
body { background: #15191f; color: #f0f3ff; font-family: 'Inter', sans-serif; font-size: 16px; line-height: 1.5; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ------------------------------------------------------------
   TOKENS
   ------------------------------------------------------------ */
:root {
  /* Palette */
  --bg:           #15191f;
  --bg-card:      rgba(255, 255, 255, 0.10);
  --bg-hero-from: #202a36;
  --bg-hero-to:   #394c61;

  --text-primary:   #f0f3ff;
  --text-mark:      #f1ece7;
  --text-secondary: #a5b1b5;
  --text-muted:     rgba(240, 243, 255, 0.50);

  --border-card:    #9bc0e4;
  --border-hero:    #3c669a;
  --border-divider: rgba(155, 192, 228, 0.25);

  --gradient-hero:  linear-gradient(80.45deg, #ee6868 8.24%, #f9a45f 52.94%);

  /* Type scale */
  --text-48: clamp(30px, 3.33vw, 48px);
  --text-32: clamp(22px, 2.22vw, 32px);
  --text-20: clamp(17px, 1.39vw, 20px);
  --text-18: clamp(15px, 1.25vw, 18px);
  --text-16: clamp(14px, 1.11vw, 16px);
  --text-14: clamp(12px, 0.97vw, 14px);
  --text-12: clamp(11px, 0.83vw, 12px);

  /* Spacing */
  --px-outer: clamp(24px, 5.56vw, 80px);
  --py-section: clamp(48px, 6.94vw, 100px);
}

/* ------------------------------------------------------------
   TYPOGRAPHY UTILITIES
   ------------------------------------------------------------ */
.t-48 { font-size: var(--text-48); }
.t-32 { font-size: var(--text-32); }
.t-18 { font-size: var(--text-18); }
.t-16 { font-size: var(--text-16); }
.t-14 { font-size: var(--text-14); }
.t-12 { font-size: var(--text-12); }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-400 { font-weight: 400; }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-mark { color: var(--text-mark); }

/* ------------------------------------------------------------
   PAGE WRAPPER
   ------------------------------------------------------------ */
.page { display: flex; flex-direction: column; min-height: 100vh; }

/* ------------------------------------------------------------
   NAV
   ------------------------------------------------------------ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px var(--px-outer);
  height: 80px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
.site-nav.scrolled {
  border-color: var(--border-divider);
  background: rgba(21, 25, 31, 0.92);
  backdrop-filter: blur(12px);
}
.nav-wordmark {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.nav-wordmark svg { width: 32px; height: 32px; flex-shrink: 0; }
.nav-wordmark-text {
  font-size: var(--text-16);
  font-weight: 600;
  color: var(--text-mark);
  letter-spacing: -0.01em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: var(--text-16);
  color: var(--text-secondary);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-cta {
  display: flex;
  align-items: center;
  padding: 10px 18px;
  border: 1px solid var(--border-card);
  border-radius: 6px;
  background: var(--bg-card);
  font-size: var(--text-14);
  font-weight: 700;
  color: #fff;
  transition: background 0.2s, border-color 0.2s;
}
.nav-cta:hover { background: rgba(155, 192, 228, 0.18); }

/* ------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------ */
.site-footer {
  background: var(--bg);
  padding: var(--px-outer);
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: auto;
}
.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}
.footer-mark {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-brand svg { width: 32px; height: 32px; flex-shrink: 0; }
.footer-brand-name {
  font-size: var(--text-20);
  font-weight: 600;
  color: var(--text-mark);
}
.footer-tagline {
  font-size: var(--text-14);
  color: var(--text-secondary);
}
.footer-links {
  display: flex;
  align-items: flex-start;
  gap: 32px;
}
.footer-links a {
  font-size: var(--text-16);
  color: var(--text-secondary);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text-primary); }
.footer-divider {
  height: 1px;
  background: var(--border-divider);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p {
  font-size: var(--text-12);
  color: var(--text-secondary);
}
.footer-tagline-hidden { opacity: 0; }

/* ------------------------------------------------------------
   CHIP / LABEL TAGS
   ------------------------------------------------------------ */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid;
  font-size: var(--text-14);
  font-weight: 400;
  letter-spacing: 0.24px;
  white-space: nowrap;
}

/* Chip color variants */
.chip-red    { color: #ee6868; border-color: #ee6868; background: rgba(238,104,104,0.10); }
.chip-orange { color: #f9a45f; border-color: #f9a45f; background: rgba(249,164,95,0.10); }
.chip-blue   { color: #b8e6fc; border-color: #b8e6fc; background: rgba(184,230,252,0.10); }
.chip-teal   { color: #9befe4; border-color: #9befe4; background: rgba(155,239,228,0.10); }
.chip-green  { color: #98e7a4; border-color: #98e7a4; background: rgba(152,231,164,0.10); }
.chip-purple { color: #d4a6ff; border-color: #d4a6ff; background: rgba(212,166,255,0.10); }
.chip-peach  { color: #fdbb82; border-color: #fdbb82; background: rgba(253,187,130,0.10); }
.chip-pink   { color: #ff76a0; border-color: #ff76a0; background: rgba(255,118,160,0.10); }
.chip-cream  { color: #f5f1d8; border-color: #f5f1d8; background: rgba(243,245,216,0.10); }
.chip-steel  { color: #9bc0e4; border-color: #9bc0e4; background: rgba(155,192,228,0.10); }

/* ------------------------------------------------------------
   SCROLL ANIMATION
   ------------------------------------------------------------ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1; transform: none; transition: none; }
}

/* ------------------------------------------------------------
   HOME — HERO
   ------------------------------------------------------------ */
.hero-section {
  background: var(--bg);
  padding: var(--px-outer);
  padding-top: 40px;
}
.hero-card {
  background: linear-gradient(80.45deg, var(--bg-hero-from) 52%, var(--bg-hero-to) 100%);
  border: 0.951px solid var(--border-hero);
  border-radius: 12px;
  padding: var(--px-outer);
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
  justify-content: center;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}
.hero-headline {
  font-size: var(--text-48);
  font-weight: 600;
  line-height: 1.15;
}
.hero-gradient {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-secondary { color: var(--text-secondary); }
.hero-body {
  font-size: var(--text-18);
  color: var(--text-secondary);
  line-height: 1.6;
}
.hero-cards {
  display: flex;
  gap: 24px;
  width: 100%;
}
.info-card {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 6px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.info-card-label {
  font-size: var(--text-18);
  font-weight: 700;
  color: #fff;
}
.info-card-body {
  font-size: var(--text-14);
  color: #fff;
  line-height: 1.5;
}

/* ------------------------------------------------------------
   HOME — SELECTED PROJECTS
   ------------------------------------------------------------ */
.projects-section {
  background: var(--bg);
  padding: var(--py-section) calc(var(--px-outer) + 80px);
  display: flex;
  flex-direction: column;
  gap: 100px;
}
.projects-heading {
  font-size: var(--text-48);
  font-weight: 600;
  color: var(--text-primary);
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 80px;
}
.project-row {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
a.project-row {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
a.project-row:hover .project-title {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.project-coming {
  font-size: var(--text-12);
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: 4px;
}
.project-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.project-title {
  font-size: var(--text-32);
  font-weight: 600;
  color: var(--text-primary);
}
.project-sub {
  font-size: var(--text-18);
  color: var(--text-muted);
}

/* ------------------------------------------------------------
   RESPONSIVE — 900px
   ------------------------------------------------------------ */
@media (max-width: 900px) {
  :root { --px-outer: 40px; }
  .footer-top { flex-direction: column; gap: 32px; }
  .projects-section { padding-left: var(--px-outer); padding-right: var(--px-outer); }
  .hero-cards { flex-direction: column; }
  .projects-grid { grid-template-columns: 1fr; gap: 48px; }
}

/* ------------------------------------------------------------
   RESPONSIVE — 700px
   ------------------------------------------------------------ */
@media (max-width: 700px) {
  :root { --px-outer: 20px; }
  .nav-links { gap: 16px; }
  .footer-links { flex-wrap: wrap; gap: 16px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .footer-tagline-hidden { display: none; }
  .projects-section { gap: 48px; }
}

/* ---- CASE STUDY SHARED COMPONENTS ---- */

/* ── CS Hero ─────────────────────────────────────────────── */
.cs-hero-outer {
  background: #15191f;
  padding: 80px;
}
.cs-hero-feature {
  background: #202731;
  border: 0.951px solid #3c669a;
  border-radius: 12px;
  padding: 80px;
}
.cs-hero-copy {
  display: flex;
  flex-direction: column;
  gap: 60px;
}
.cs-hero-text {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cs-hero-title {
  font-size: 72px;
  font-weight: 600;
  line-height: normal;
  background: linear-gradient(72.11deg, #EE6868 18.86%, #F9A45F 91.729%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cs-hero-subtitle {
  font-size: 24px;
  font-weight: 700;
  color: #a5b1b5;
  line-height: normal;
}
.cs-hero-body {
  font-size: 18px;
  font-weight: 400;
  color: #a5b1b5;
  line-height: 1.6;
}
.cs-hero-cards {
  display: flex;
  gap: 24px;
}
.cs-hero-card {
  flex: 1;
  background: rgba(255,255,255,0.1);
  border: 1px solid #9bc0e4;
  border-radius: 6px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cs-hero-card-label {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  line-height: normal;
}
.cs-hero-card-value {
  font-size: 14px;
  font-weight: 400;
  color: #fff;
  line-height: 1.5;
}

/* ── CS Nav ──────────────────────────────────────────────── */
.cs-nav-outer {
  background: #fff;
  padding: 80px 140px;
  display: flex;
  flex-direction: column;
  gap: 45px;
}
.cs-nav-divider {
  height: 2px;
  background: rgba(155,192,228,0.5);
  width: 100%;
}
.cs-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cs-nav-side {
  display: flex;
  gap: 16px;
  align-items: center;
}
.cs-nav-side--right {
  justify-content: flex-end;
}
.cs-nav-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cs-nav-direction {
  font-size: 18px;
  font-weight: 700;
  color: #474747;
  line-height: 26px;
}
.cs-nav-project {
  font-size: 18px;
  font-weight: 400;
  color: #474747;
  line-height: 26px;
}
.cs-nav-btn {
  border: 1px solid #e7e7e7;
  border-radius: 4px;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  text-decoration: none;
  flex-shrink: 0;
}
.cs-nav-btn svg { width: 16px; height: 16px; display: block; color: #212744; }

/* ── CS Hero responsive ──────────────────────────────────── */
@media (max-width: 900px) {
  .cs-hero-outer { padding: 40px; }
  .cs-hero-feature { padding: 40px; }
  .cs-hero-title { font-size: clamp(36px, 6vw, 72px); }
  .cs-hero-text { gap: 12px; }
  .cs-nav-outer { padding: 60px 40px; }
}
@media (max-width: 700px) {
  .cs-hero-outer { padding: 24px; }
  .cs-hero-feature { padding: 24px; }
  .cs-hero-text { gap: 8px; }
  .cs-hero-cards { flex-wrap: wrap; }
  .cs-hero-card { flex: 1 0 calc(50% - 12px); }
  .cs-nav-outer { padding: 40px 24px; }
  .cs-nav-row { flex-direction: column; gap: 24px; align-items: flex-start; }
}