/* ============================================================
   SAGAR KUMAR — PORTFOLIO
   Theme: Obsidian  |  Version 1.0
   ============================================================ */

/* ── Page fade-in overlay (fades out on top of content — never touches body opacity so fonts stay crisp) */
@keyframes sk-page-in {
  from { opacity: 1; }
  to   { opacity: 0; }
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: #08080F;
  animation: sk-page-in 0.2s ease forwards;
  pointer-events: none;
}

/* ── Page Loader ─────────────────────────────────────────── */
#sk-loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #050508;
  display: none;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  overflow: hidden;
}
#sk-loader.sk-show {
  display: flex;
}

/* Row: [SK.] [divider] [name + meta stacked] */
#sk-loader__inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 20px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.22,1,0.36,1);
}
#sk-loader.sk-ready #sk-loader__inner {
  opacity: 1;
  transform: translateY(0);
}

/* "SK." */
#sk-loader__mark {
  font-family: 'Fraunces', serif;
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.04em;
  line-height: 1;
  white-space: nowrap;
}
#sk-loader__mark .dot { color: #FF5C2E; }

/* Vertical rule between logo and text */
#sk-loader__rule {
  width: 1px;
  height: 28px;
  background: rgba(255,255,255,0.18);
  flex-shrink: 0;
}

/* Right side: name + meta stacked */
#sk-loader__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
#sk-loader__name {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(10px, 1.4vw, 12px);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  white-space: nowrap;
}
#sk-loader__meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(9px, 1vw, 10px);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  white-space: nowrap;
}

/* Exit: slide up */
#sk-loader.sk-done {
  transform: translateY(-100%);
  transition: transform 0.55s cubic-bezier(0.76, 0, 0.24, 1);
}
/* ── End Loader ───────────────────────────────────────────── */


/* Fonts loaded via <link> in each HTML page for faster parallel loading */

/* ---- Variables — Dark (default) ---- */
:root {
  --bg:           #08080F;
  --bg-card:      #0F0F1C;
  --bg-elevated:  #141422;
  --bg-hover:     #181828;

  --accent:       #FF5C2E;
  --accent-dim:   rgba(255, 92, 46, 0.10);
  --accent-glow:  rgba(255, 92, 46, 0.22);
  --accent-light: #FF8060;

  --text-1: #EFEFFF;
  --text-2: #8A8AA8;
  --text-3: #50506A;

  --border:        rgba(255,255,255,0.06);
  --border-strong: rgba(255,255,255,0.11);
  --border-accent: rgba(255, 92, 46, 0.30);

  --font-display: 'Fraunces', serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --ease-expo:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);

  --nav-h: 72px;
  --max-w: 1180px;
  --pad:   clamp(20px, 5vw, 80px);
  --r-sm:  8px;
  --r-md:  14px;
  --r-lg:  20px;
  --r-xl:  28px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --nav-bg:      rgba(8, 8, 15, 0.94);
  --nav-bg-scrolled: rgba(8, 8, 15, 0.97);
  --grid-line:   rgba(255, 255, 255, 0.045);
}

/* ---- Variables — Light mode ---- */
[data-theme="light"] {
  --bg:           #F4F4F8;
  --bg-card:      #FFFFFF;
  --bg-elevated:  #EBEBF2;
  --bg-hover:     #E2E2EC;

  --accent:       #FF5C2E;
  --accent-dim:   rgba(255, 92, 46, 0.07);
  --accent-glow:  rgba(255, 92, 46, 0.16);
  --accent-light: #FF7A52;

  --text-1: #0A0A14;
  --text-2: #50506A;
  --text-3: #9090AA;

  --border:        rgba(0,0,0,0.07);
  --border-strong: rgba(0,0,0,0.12);
  --border-accent: rgba(255, 92, 46, 0.28);

  --shadow-card: 0 4px 24px rgba(0,0,0,0.08);
  --nav-bg:      rgba(244, 244, 248, 0.95);
  --nav-bg-scrolled: rgba(244, 244, 248, 0.98);
  --grid-line:   rgba(0, 0, 0, 0.055);
}

/* ---- Theme transition (only while switching, not on every hover) ---- */
html.theme-transitioning *,
html.theme-transitioning *::before,
html.theme-transitioning *::after {
  transition: background-color 280ms ease, border-color 280ms ease,
              color 280ms ease, box-shadow 280ms ease !important;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  background: var(--bg);
  color: var(--text-1);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { border: none; cursor: pointer; font-family: inherit; background: none; }
ul { list-style: none; }

/* ---- Grid background ---- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(to right, var(--grid-line) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom,
    rgba(0,0,0,1)   0%,
    rgba(0,0,0,0.9) 20%,
    rgba(0,0,0,0.4) 55%,
    rgba(0,0,0,0)   80%
  );
  -webkit-mask-image: linear-gradient(to bottom,
    rgba(0,0,0,1)   0%,
    rgba(0,0,0,0.9) 20%,
    rgba(0,0,0,0.4) 55%,
    rgba(0,0,0,0)   80%
  );
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--pad);
  border-bottom: 1px solid var(--border-strong);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  background: var(--nav-bg);
}
.nav.scrolled { border-color: var(--border-strong); background: var(--nav-bg-scrolled); }

.nav__logo {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text-1);
  transition: color 200ms ease;
}
.nav__logo span { color: var(--accent); }
.nav__logo:hover { color: var(--accent); }

.nav__links {
  display: flex; align-items: center; gap: 32px;
}
.nav__links a {
  font-size: 14px; font-weight: 500;
  color: var(--text-2);
  letter-spacing: 0.01em;
  transition: color 200ms ease;
  position: relative; padding-bottom: 2px;
}
.nav__links a::after {
  content: '';
  position: absolute; bottom: -2px; left: 0; right: 0;
  height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 250ms var(--ease-expo);
}
.nav__links a:hover, .nav__links a.active { color: var(--text-1); }
.nav__links a:hover::after, .nav__links a.active::after { transform: scaleX(1); }

.nav__right { display: flex; align-items: center; gap: 16px; }

.nav__cta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 20px;
  background: var(--accent);
  color: #fff; font-size: 13px; font-weight: 600;
  border-radius: var(--r-sm);
  letter-spacing: 0.02em;
  transition: all 200ms ease;
}
.nav__cta:hover { background: var(--accent-light); transform: translateY(-1px); box-shadow: 0 6px 20px var(--accent-glow); }

.nav__cv {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 13px; font-weight: 500;
  color: var(--text-2);
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  transition: all 200ms ease;
  white-space: nowrap;
}
.nav__cv:hover { color: var(--text-1); border-color: var(--border-strong); }

/* Mobile menu toggle */
.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 4px; cursor: pointer; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--text-1); border-radius: 2px; transition: all 250ms ease; }

/* ---- Theme Toggle ---- */
.theme-toggle {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  color: var(--text-2);
  cursor: pointer;
  transition: all 200ms ease;
  flex-shrink: 0;
}
.theme-toggle:hover {
  border-color: var(--border-accent);
  color: var(--accent);
  transform: rotate(15deg);
}
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="light"] .theme-toggle .icon-sun  { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* Light mode — specific overrides */
[data-theme="light"] .hero::before {
  background: radial-gradient(circle, rgba(255,92,46,0.07) 0%, transparent 65%);
}
[data-theme="light"] .project-card {
  box-shadow: var(--shadow-card);
}
[data-theme="light"] .project-card:hover {
  box-shadow: 0 20px 48px rgba(0,0,0,0.12);
}
[data-theme="light"] .impact-strip {
  background: var(--bg-card);
}
[data-theme="light"] .marquee-wrap {
  background: var(--bg-card);
}
[data-theme="light"] .philosophy-card {
  box-shadow: none;
}
[data-theme="light"] .outcome-metric {
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
[data-theme="light"] .timeline::before {
  background: var(--border-strong);
}
[data-theme="light"] .skill-item {
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
[data-theme="light"] .case-study__cover {
  background: var(--bg-elevated);
}
[data-theme="light"] .contact-form input,
[data-theme="light"] .contact-form select,
[data-theme="light"] .contact-form textarea {
  background: var(--bg-card);
}
[data-theme="light"] .footer {
  background: var(--bg-card);
  border-top-color: var(--border-strong);
}
[data-theme="light"] .nav__mobile {
  background: rgba(244, 244, 248, 0.98);
}
[data-theme="light"] .process-step {
  background: var(--bg-card);
}
[data-theme="light"] .process-step.done {
  background: var(--accent-dim);
}

/* Mobile nav */
.nav__mobile {
  display: none; position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(8, 8, 15, 0.97);
  border-bottom: 1px solid var(--border);
  padding: 24px var(--pad);
  flex-direction: column; gap: 20px;
  backdrop-filter: blur(24px);
  z-index: 999;
}
.nav__mobile.open { display: flex; }
.nav__mobile a { font-size: 18px; font-weight: 600; color: var(--text-2); transition: color 200ms ease; }
.nav__mobile a:hover { color: var(--accent); }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--pad); }
.section { padding: 120px 0; }
.section--sm { padding: 80px 0; }

.section-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 20px;
}
.section-label::before {
  content: '';
  display: block; width: 24px; height: 1px;
  background: var(--accent);
}

.divider { height: 1px; background: var(--border); }

.tag {
  display: inline-flex; align-items: center;
  padding: 4px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px; color: var(--text-2);
  letter-spacing: 0.05em;
  transition: all 200ms ease;
  white-space: nowrap;
}
.tag:hover { border-color: var(--border-accent); color: var(--accent); }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.d-xl {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 900; line-height: 1.0;
  letter-spacing: -0.02em;
  font-style: italic;
}
.d-lg {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 900; line-height: 1.05;
  letter-spacing: -0.02em;
  font-style: italic;
}
.d-md {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 48px);
  font-weight: 700; line-height: 1.15;
  letter-spacing: -0.01em;
}
.d-sm {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 32px);
  font-weight: 700; line-height: 1.2;
  letter-spacing: -0.02em;
}
.body-lg { font-size: 18px; line-height: 1.7; color: var(--text-2); }
.body-md { font-size: 16px; line-height: 1.7; color: var(--text-2); }
.body-sm { font-size: 14px; line-height: 1.65; color: var(--text-2); }
.mono { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.05em; }

.text-accent { color: var(--accent); }
.text-dim { color: var(--text-2); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px;
  border-radius: var(--r-md);
  font-size: 14px; font-weight: 600;
  letter-spacing: 0.01em;
  transition: all 220ms var(--ease-expo);
  cursor: pointer; white-space: nowrap;
}
.btn--primary {
  background: var(--accent); color: #fff;
}
.btn--primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px var(--accent-glow);
}
.btn--ghost {
  background: transparent; color: var(--text-1);
  border: 1px solid var(--border-strong);
}
.btn--ghost:hover { border-color: var(--border-accent); color: var(--accent); transform: translateY(-1px); }

.btn--sm { padding: 9px 18px; font-size: 13px; border-radius: var(--r-sm); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600;
  color: var(--text-2); transition: all 200ms ease;
}
.link-arrow:hover { color: var(--accent); gap: 10px; }
.link-arrow svg { transition: transform 200ms ease; }
.link-arrow:hover svg { transform: translateX(3px); }

/* ============================================================
   HERO — HOMEPAGE
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: var(--nav-h);
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -20%; right: -10%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(255,92,46,0.10) 0%, transparent 65%);
  pointer-events: none;
}
.hero__inner {
  display: grid; grid-template-columns: 1fr auto;
  align-items: center; gap: 60px;
  padding: 80px 0;
}
.hero__label {
  font-family: var(--font-mono);
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 10px;
}
.hero__label::before {
  content: '';
  display: block; width: 32px; height: 1px; background: var(--accent);
}
.hero__headline { margin-bottom: 28px; }
.hero__sub {
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--text-2); line-height: 1.7;
  max-width: 520px; margin-bottom: 40px;
}
.hero__actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.hero__img-wrap {
  width: clamp(260px, 28vw, 380px);
  aspect-ratio: 3/4;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  position: relative; flex-shrink: 0;
  background: var(--bg-card);
}
.hero__img-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.hero__img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(8,8,15,0.6) 100%);
}
.hero__badge {
  position: absolute; bottom: 20px; left: 20px; right: 20px;
  /* Always dark — sits on top of photo, must be readable in both themes */
  background: rgba(8, 8, 15, 0.82);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border-radius: var(--r-md);
  padding: 12px 16px;
  display: flex; align-items: center; gap: 10px;
}
.hero__badge-dot {
  width: 8px; height: 8px;
  background: #3DCC7D; border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(61, 204, 125, 0.2);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(61,204,125,0.2); }
  50%       { box-shadow: 0 0 0 6px rgba(61,204,125,0.0); }
}
.hero__badge-text { font-size: 12px; font-weight: 500; color: #EFEFFF; line-height: 1.3; }
.hero__badge-text span { display: block; font-size: 11px; color: rgba(239,239,255,0.6); }

/* ============================================================
   IMPACT STRIP
   ============================================================ */
.impact-strip {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}
.impact-strip__inner {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 40px; align-items: start;
}
.impact-stat { text-align: center; }
.impact-stat__num {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 900; line-height: 1;
  letter-spacing: -0.04em;
  color: var(--text-1);
  margin-bottom: 6px;
}
.impact-stat__num sup { font-size: 0.5em; color: var(--accent); vertical-align: top; margin-top: 8px; }
.impact-stat__num .accent { color: var(--accent); }
.impact-stat__divider {
  width: 32px; height: 2px;
  background: var(--accent); border-radius: 1px;
  margin: 10px auto; opacity: 0.4;
}
.impact-stat__label { font-size: 13px; color: var(--text-2); line-height: 1.4; }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  background: var(--bg-card);
}
.marquee-track {
  display: flex; width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-2); padding: 0 28px;
  display: flex; align-items: center; gap: 28px;
}
.marquee-item::after { content: '✦'; color: var(--accent); font-size: 8px; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============================================================
   PROJECT CARDS
   ============================================================ */
.work-grid {
  display: grid; gap: 24px;
  grid-template-columns: 1fr 1fr;
}
.work-grid .project-card:first-child {
  grid-column: span 2;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: all 350ms var(--ease-expo);
  display: grid; grid-template-columns: 1fr 1fr;
  min-height: 320px;
  position: relative;
  cursor: pointer;
}
.project-card--sm {
  grid-template-columns: 1fr;
  grid-template-rows: auto 1fr;
  min-height: 460px;
}
.project-card::after {
  content: '';
  position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,92,46,0.05) 0%, transparent 60%);
  opacity: 0; transition: opacity 350ms ease;
}
.project-card:hover { border-color: var(--border-accent); transform: translateY(-6px); box-shadow: 0 24px 60px rgba(0,0,0,0.4); }
.project-card:hover::after { opacity: 1; }

.project-card__body {
  padding: 40px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.project-card--sm .project-card__body { padding: 28px; }
.project-card__tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.project-card__num {
  font-family: var(--font-mono);
  font-size: 11px; color: var(--text-2);
  letter-spacing: 0.1em; margin-bottom: 8px;
}
.project-card__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 700; line-height: 1.2;
  letter-spacing: -0.02em; color: var(--text-1);
  margin-bottom: 12px;
}
.project-card__desc {
  font-size: 14px; color: var(--text-2); line-height: 1.7;
  margin-bottom: 20px;
}
.project-card__metric {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: var(--r-sm);
  font-size: 13px; font-weight: 600;
  color: var(--accent); margin-bottom: 28px;
}
.project-card__footer {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.project-card__role { font-size: 12px; color: var(--text-2); }

.project-card__img {
  position: relative; overflow: hidden;
  background: var(--bg-elevated);
}
.project-card--sm .project-card__img {
  height: 320px;
}
.project-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 500ms var(--ease-expo);
}
.project-card:hover .project-card__img img { transform: scale(1.04); }

/* project card visual placeholder */
.project-card__img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 72px; opacity: 0.12;
  font-family: var(--font-display);
}

/* ── Thumbnail colour variants (shared with work.html pcard__thumb) ── */
.project-card__img--jio  { background: linear-gradient(135deg,#0e0a18,#1a0a08); }
.project-card__img--payu { background: linear-gradient(135deg,#080e1a,#0a1020); }
.project-card__img--kidr { background: linear-gradient(135deg,#080f08,#101a10); }
.project-card__img--b2b  { background: linear-gradient(135deg,#0a0c18,#08100e); }
.project-card__img--ms   { background: linear-gradient(135deg,#08100a,#101510); }
.project-card__img--cn   { background: linear-gradient(135deg,#100808,#1a1008); }

/* Label watermark */
.project-card__img-label {
  position: absolute;
  font-family: var(--font-display);
  font-size: 80px; font-weight: 900;
  letter-spacing: -0.05em;
  color: rgba(255,92,46,0.10);
  user-select: none; pointer-events: none;
  z-index: 0;
}
/* Gradient overlay */
.project-card__img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(8,8,15,0.45) 100%);
  pointer-events: none; z-index: 1;
}
[data-theme="light"] .project-card__img-overlay {
  background: linear-gradient(180deg, transparent 50%, rgba(244,244,248,0.25) 100%);
}
/* Actual screenshot img */
.project-card__img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
  transition: transform 500ms var(--ease-expo);
  z-index: 2;
}
.project-card:hover .project-card__img img { transform: scale(1.04); }
/* Hide empty src img */
.project-card__img img[src=""],
.project-card__img img:not([src]) { display: none; }

/* ============================================================
   ABOUT TEASER (Homepage)
   ============================================================ */
.about-teaser {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about-teaser__tag-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 24px; }
.about-teaser__stats {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.at-stat__num {
  font-family: var(--font-display);
  font-size: 48px; font-weight: 900;
  letter-spacing: -0.04em; line-height: 1;
  color: var(--text-1);
}
.at-stat__num span { color: var(--accent); }
.at-stat__label { font-size: 13px; color: var(--text-2); margin-top: 6px; line-height: 1.4; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  padding: 120px 0;
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(255,92,46,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section p {
  font-size: clamp(15px, 1.5vw, 18px);
  color: var(--text-2); max-width: 480px;
  margin: 16px auto 40px;
  line-height: 1.7;
}
.cta-section__actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  padding: calc(var(--nav-h) + 80px) 0 64px;
  border-bottom: 1px solid var(--border);
}
.page-hero--wide { max-width: 700px; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-top: 48px;
}
.philosophy-card {
  padding: 44px 36px;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  overflow: hidden;
  transition: background 0.25s ease;
}
.philosophy-card:hover { background: var(--bg-elevated); }

/* Faint big number — decorative background element */
.philosophy-card::before {
  content: attr(data-num);
  position: absolute;
  top: -8px;
  right: 20px;
  font-family: var(--font-display);
  font-size: 96px;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.05;
  line-height: 1;
  pointer-events: none;
  letter-spacing: -0.04em;
  user-select: none;
}

/* Small icon badge */
.philosophy-card__icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  color: #fff; flex-shrink: 0;
  margin-bottom: 24px;
}

/* Overline label */
.philosophy-card__label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 10px;
}

.philosophy-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-1);
  margin-bottom: 20px;
}

/* Thin divider between title and body */
.philosophy-card h3::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  margin-top: 16px;
  opacity: 0.6;
}

.philosophy-card p {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.8;
  flex: 1;
}

/* Timeline */
.timeline { position: relative; padding-left: 40px; margin-top: 48px; }
.timeline::before {
  content: '';
  position: absolute; left: 6px; top: 8px; bottom: 0;
  width: 1px; background: var(--border-strong);
}
.timeline-item {
  position: relative; padding-bottom: 48px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute; left: -34px; top: 8px;
  width: 10px; height: 10px;
  background: var(--accent);
  border: 2px solid var(--bg);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.timeline-item__period {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.1em;
  color: var(--accent); text-transform: uppercase;
  margin-bottom: 6px;
}
.timeline-item__role {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 700;
  letter-spacing: -0.01em; color: var(--text-1);
  margin-bottom: 2px;
}
.timeline-item__company { font-size: 14px; color: var(--text-2); margin-bottom: 12px; }
.timeline-item__desc { font-size: 14px; color: var(--text-2); line-height: 1.7; }
.timeline-item__tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

/* Skills */
.skills-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px; margin-top: 40px;
}
.skill-item {
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: all 250ms ease;
}
.skill-item:hover { border-color: var(--border-accent); background: var(--bg-elevated); }
.skill-item__label {
  font-size: 13px; font-weight: 600;
  color: var(--text-1); margin-bottom: 4px;
}
.skill-item__sub { font-size: 12px; color: var(--text-2); }
.skill-item__bar {
  margin-top: 10px; height: 3px;
  background: var(--border-strong); border-radius: 2px; overflow: hidden;
}
.skill-item__fill {
  height: 100%; background: var(--accent);
  border-radius: 2px; width: 0;
  transition: width 1200ms var(--ease-expo);
}

/* ============================================================
   WORK PAGE — CASE STUDIES
   ============================================================ */
.case-study {
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}
.case-study:last-child { border-bottom: none; }

.case-study__header {
  display: grid; grid-template-columns: 1fr auto;
  align-items: start; gap: 40px; margin-bottom: 48px;
}
.case-study__meta {
  display: flex; gap: 24px; flex-wrap: wrap;
  margin-top: 20px;
}
.case-study__meta-item {
  display: flex; flex-direction: column; gap: 2px;
}
.case-study__meta-item span:first-child {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-2);
}
.case-study__meta-item span:last-child { font-size: 14px; font-weight: 600; color: var(--text-1); }

.case-study__cover {
  aspect-ratio: 16/8;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden; margin-bottom: 60px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.case-study__cover-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--bg-elevated) 0%, var(--bg-card) 100%);
}
.case-study__cover-mockup {
  position: relative; z-index: 1;
  display: flex; gap: 20px; align-items: flex-end;
  padding: 40px;
}
.mockup-screen {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0,0,0,0.5);
}
.mockup-screen--lg { width: 380px; height: 240px; }
.mockup-screen--sm { width: 160px; height: 280px; border-radius: 20px; }
.mockup-screen__inner {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; color: var(--text-2);
  font-family: var(--font-mono);
}

/* Process flow */
.process-flow {
  display: flex; gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden; margin-bottom: 48px;
  overflow-x: auto;
}
.process-step {
  flex: 1; min-width: 110px;
  padding: 18px 12px;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  text-align: center;
  transition: background 200ms ease;
}
.process-step:last-child { border-right: none; }
.process-step.done { background: var(--accent-dim); }
.process-step__num {
  font-family: var(--font-mono);
  font-size: 11px; color: var(--accent);
  letter-spacing: 0.1em; margin-bottom: 5px;
}
.process-step__label {
  font-size: 13px; font-weight: 600;
  color: var(--text-1);
}
.process-step__desc { font-size: 12px; color: var(--text-2); margin-top: 4px; }

/* Content blocks */
.cs-body { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.cs-body--full { grid-template-columns: 1fr; }
.cs-h { font-family: var(--font-display); font-size: 22px; font-weight: 700; letter-spacing: -0.02em; color: var(--text-1); margin-bottom: 14px; }
.cs-p { font-size: 15px; color: var(--text-2); line-height: 1.8; margin-bottom: 16px; }

.insight-box {
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 20px 24px; margin: 24px 0;
}
.insight-box__label {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 8px;
}
.insight-box p { font-size: 15px; color: var(--text-1); line-height: 1.7; }

.outcome-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-top: 40px;
}
.outcome-metric {
  padding: 28px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  text-align: center;
  transition: all 250ms ease;
  overflow: hidden;
  min-width: 0;
}
.outcome-metric:hover { border-color: var(--border-accent); }
.outcome-metric__num {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px); font-weight: 900;
  line-height: 1; letter-spacing: -0.03em;
  color: var(--accent); margin-bottom: 8px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.outcome-metric__label { font-size: 13px; color: var(--text-2); line-height: 1.4; }

.cs-list { padding-left: 0; list-style: none; }
.cs-list li {
  font-size: 14px; color: var(--text-2); line-height: 1.7;
  padding: 10px 0; border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; gap: 10px;
}
.cs-list li:last-child { border-bottom: none; }
.cs-list li::before { content: '→'; color: var(--accent); font-size: 13px; flex-shrink: 0; margin-top: 2px; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.6fr;
  gap: 80px; align-items: start;
}

.contact-info__item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px 0; border-bottom: 1px solid var(--border);
}
.contact-info__icon {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.contact-info__label { font-size: 12px; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 3px; }
.contact-info__value { font-size: 15px; color: var(--text-1); font-weight: 500; }
.contact-info__value a:hover { color: var(--accent); }

.availability-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 20px;
  background: rgba(61,204,125,0.08);
  border: 1px solid rgba(61,204,125,0.25);
  border-radius: 100px;
  font-size: 13px; font-weight: 600;
  color: #3DCC7D; margin-top: 32px;
}
.availability-badge::before {
  content: ''; width: 7px; height: 7px;
  background: #3DCC7D; border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

/* Contact form */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text-2); letter-spacing: 0.02em; }
.form-group input, .form-group select, .form-group textarea {
  padding: 13px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: 14px; color: var(--text-1);
  font-family: var(--font-body);
  transition: all 200ms ease; outline: none;
  resize: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-3); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--border-accent);
  background: var(--bg-elevated);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-group select {
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238A8AA8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.form-group select option { background: var(--bg-card); color: var(--text-1); }
.form-submit { display: flex; justify-content: flex-end; }

/* Social links */
.social-links { display: flex; gap: 12px; margin-top: 32px; }
.social-link {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text-2); font-size: 16px;
  transition: all 200ms ease;
}
.social-link:hover { border-color: var(--border-accent); color: var(--accent); transform: translateY(-2px); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.footer__logo {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 900;
  letter-spacing: -0.03em;
}
.footer__logo span { color: var(--accent); }
.footer__copy { font-size: 12px; color: var(--text-3); }
.footer__links { display: flex; gap: 24px; }
.footer__links a { font-size: 13px; color: var(--text-2); transition: color 200ms ease; }
.footer__links a:hover { color: var(--accent); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 700ms var(--ease-expo), transform 700ms var(--ease-expo);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__img-wrap {
    display: block;
    width: 100%;
    aspect-ratio: 4/3;
    margin-top: 32px;
  }
  .work-grid { grid-template-columns: 1fr; }
  .work-grid .project-card:first-child { grid-column: span 1; }
  .project-card { grid-template-columns: 1fr; }
  .project-card__img { height: 220px; }
  .about-teaser { grid-template-columns: 1fr; gap: 48px; }
  .impact-strip__inner { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .philosophy-grid { grid-template-columns: 1fr; }
  .cs-body { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .outcome-metrics { grid-template-columns: repeat(2, 1fr); }
  .case-study__header { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --pad: 20px; }
  .section { padding: 60px 0; }
  .section--sm { padding: 48px 0; }
  /* Hero: no full-viewport-height on mobile, reduce padding */
  .hero { min-height: auto; padding-top: var(--nav-h); align-items: flex-start; }
  .hero__inner { padding: 40px 0 48px; }
  /* Page heroes: consistent top spacing across all pages */
  .page-hero { padding: calc(var(--nav-h) + 40px) 0 40px; }
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .impact-strip__inner { grid-template-columns: repeat(2, 1fr); }
  .about-teaser__stats { grid-template-columns: repeat(2, 1fr); }
  .outcome-metrics { grid-template-columns: 1fr; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
  .process-flow { flex-wrap: nowrap; }
  /* Stack any inline two-column grids */
  .about-timeline-grid,
  .about-edu-cert-grid { grid-template-columns: 1fr !important; gap: 40px !important; }
  /* Work page: force all cards to single column */
  .pcard--fullwidth { grid-column: span 1 !important; }
  /* Homepage project card: move image to top on mobile */
  .project-card { grid-template-columns: 1fr; }
  .project-card .project-card__img { order: -1; height: 220px; }
  .work-grid .project-card:first-child { grid-column: span 1; }
}
@media (max-width: 480px) {
  .impact-strip__inner { grid-template-columns: 1fr 1fr; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   GLOBAL MICRO-INTERACTIONS
   ============================================================ */

/* ── Cursor glow ───────────────────────────────────────────── */
.cursor-glow {
  position: fixed;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,92,46,0.055) 0%, transparent 68%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 0;
  mix-blend-mode: screen;
  will-change: left, top;
}
[data-theme="light"] .cursor-glow {
  background: radial-gradient(circle, rgba(255,92,46,0.038) 0%, transparent 68%);
  mix-blend-mode: multiply;
}

/* ── Card tilt ─────────────────────────────────────────────── */
.project-card { will-change: transform; }

/* ── Magnetic buttons ──────────────────────────────────────── */
.btn--primary,
.btn--ghost,
.nav__cta {
  transition: transform 0.3s cubic-bezier(0.23, 1, 0.32, 1),
              background 0.25s ease,
              color 0.25s ease,
              border-color 0.25s ease;
}

/* ── Counter span ──────────────────────────────────────────── */
.impact-stat__num .accent { display: inline-block; }

/* ============================================================
   LOGOS STRIP  (homepage)
   ============================================================ */
.logos-strip {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}
.logos-strip__inner {
  display: flex;
  align-items: center;
  gap: 24px;
}
.logos-strip__label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
  font-family: var(--font-mono, monospace);
  white-space: nowrap;
  flex-shrink: 0;
}
.logos-strip__sep {
  width: 1px;
  height: 22px;
  background: var(--border-strong);
  flex-shrink: 0;
}
.logos-strip__logos {
  display: flex;
  align-items: center;
  flex: 1;
}
.logo-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-left: 1px solid var(--border);
  opacity: 0.35;
  transition: opacity 0.25s ease;
  min-height: 48px;
}
.logo-item:last-child { border-right: 1px solid var(--border); }
.logo-item:hover { opacity: 0.85; }
.logo-item svg { height: 24px; width: auto; display: block; }
@media (max-width: 640px) {
  .logos-strip__label, .logos-strip__sep { display: none; }
  .logo-item { padding: 8px 10px; }
  .logo-item svg { height: 18px; }
}

/* ============================================================
   GLOBAL MOBILE GRID OVERRIDE
   Forces all inline two+ column grids to single column
   on small screens (project detail pages, etc.)
   ============================================================ */
@media (max-width: 640px) {
  /* 2–3 col inline grids → single column */
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr"],
  [style*="grid-template-columns: 1fr 1.4fr"],
  [style*="grid-template-columns:1fr 1.4fr"],
  [style*="grid-template-columns: auto 1fr"],
  [style*="grid-template-columns:auto 1fr"],
  [style*="grid-template-columns: 64px 1fr"],
  [style*="grid-template-columns:64px 1fr"],
  [style*="grid-template-columns: 200px 1fr"],
  [style*="grid-template-columns:200px 1fr"],
  [style*="grid-template-columns: repeat(2, 1fr)"],
  [style*="grid-template-columns:repeat(2, 1fr)"],
  [style*="grid-template-columns:repeat(2,1fr)"],
  [style*="grid-template-columns: repeat(3, 1fr)"],
  [style*="grid-template-columns:repeat(3, 1fr)"],
  [style*="grid-template-columns:repeat(3,1fr)"] {
    grid-template-columns: 1fr !important;
  }
  /* Persona card class-based overrides */
  .cs-persona,
  .cn-persona,
  .kd-cjm__persona { grid-template-columns: 1fr !important; }
  /* Persona header flex → wrap on mobile */
  .psu-persona__header,
  .aiop-persona__hdr,
  .pu-persona__hdr,
  .pp-persona__header { flex-wrap: wrap; }
  /* 4+ col grids → 2 col (keeps swatches/icons readable) */
  [style*="grid-template-columns: repeat(4, 1fr)"],
  [style*="grid-template-columns:repeat(4, 1fr)"],
  [style*="grid-template-columns:repeat(4,1fr)"],
  [style*="grid-template-columns: 1fr 1fr 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr 1fr 1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr 1fr 1fr 1fr"],
  [style*="grid-template-columns: repeat(5, 1fr)"],
  [style*="grid-template-columns:repeat(5,1fr)"],
  [style*="grid-template-columns: repeat(6, 1fr)"],
  [style*="grid-template-columns:repeat(6,1fr)"],
  [style*="grid-template-columns:repeat(8,1fr)"],
  [style*="grid-template-columns: repeat(8, 1fr)"] {
    grid-template-columns: 1fr 1fr !important;
  }
}

/* ============================================================
   CURRENTLY SECTION  (homepage)
   ============================================================ */
.currently-section {
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}
.currently-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin-top: 32px;
}
.currently-card {
  background: var(--bg-card);
  padding: 28px 24px;
  transition: background 0.25s ease;
}
.currently-card:hover { background: var(--bg-elevated); }
.currently-card__icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  color: #fff; flex-shrink: 0;
  margin-bottom: 16px;
}
.currently-card__label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-3);
  font-family: var(--font-mono, monospace);
  margin-bottom: 8px;
}
.currently-card__value {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-1);
  line-height: 1.35;
}
.currently-card__sub {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 4px;
  line-height: 1.4;
}
@media (max-width: 768px) { .currently-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px)  { .currently-grid { grid-template-columns: 1fr; } }

/* ============================================================
   PHILOSOPHY CARDS  (homepage about teaser)
   ============================================================ */
.about-teaser__philosophy {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-self: start;
}
.philosophy-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  transition: border-color 0.22s, transform 0.22s;
  cursor: default;
}
.philosophy-card:hover {
  border-color: var(--accent);
  transform: translateX(4px);
}
.philosophy-card__icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  color: #fff; flex-shrink: 0;
  margin-bottom: 24px;
}
.philosophy-card__text { flex: 1; min-width: 0; }
.philosophy-card__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 4px;
  font-family: var(--font-display);
}
.philosophy-card__body {
  font-size: 13px;
  color: var(--text-3);
  line-height: 1.55;
}

/* ============================================================
   TESTIMONIALS  (homepage)
   ============================================================ */
.testimonials-section { padding: 100px 0; }
.testimonials-wrap { margin-top: 48px; position: relative; }
.testimonials-slider {
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  overflow: hidden;
  min-height: 300px;
}
.testimonial-slide {
  display: none;
  padding: 64px 80px 52px;
  text-align: center;
}
.testimonial-slide.t-active {
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: tFadeIn 0.45s ease forwards;
}
@keyframes tFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.testimonial-quote {
  font-size: 18px;
  line-height: 1.72;
  color: var(--text-1);
  max-width: 680px;
  margin: 0 auto 36px;
}
.testimonial-quote__mark {
  font-family: Georgia, serif;
  font-size: 68px;
  line-height: 0;
  color: var(--accent);
  opacity: 0.3;
  vertical-align: -26px;
  font-style: normal;
}
.testimonial-quote__mark--close { vertical-align: -8px; margin-left: 2px; }
.testimonial-person {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 2px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  font-weight: 900;
  color: var(--accent);
  font-family: var(--font-display);
  flex-shrink: 0;
  overflow: hidden;
}
.testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-1);
  font-family: var(--font-display);
  text-align: left;
}
.testimonial-role {
  font-size: 12.5px;
  color: var(--text-3);
  text-align: left;
  margin-top: 3px;
}
.testimonials-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 28px;
}
.t-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-2);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  flex-shrink: 0;
}
.t-btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.t-dots { display: flex; gap: 6px; align-items: center; }
.t-dot {
  width: 6px;
  height: 6px;
  border-radius: 10px;
  background: var(--border-strong);
  border: none;
  cursor: pointer;
  transition: background 0.25s, width 0.25s;
  padding: 0;
}
.t-dot.t-dot-active { background: var(--accent); width: 20px; }
@media (max-width: 768px) {
  .testimonial-slide { padding: 40px 24px 36px; }
  .testimonial-quote { font-size: 16px; }
}

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  z-index: 9999;
  transition: width 0.08s linear;
  box-shadow: 0 0 10px var(--accent-glow);
  pointer-events: none;
}

/* ============================================================
   TYPEWRITER CURSOR
   ============================================================ */
.typewrite-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--proj-accent, var(--accent));
  margin-left: 2px;
  vertical-align: middle;
  animation: cursor-blink 0.7s step-end infinite;
}
@keyframes cursor-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ============================================================
   UNIVERSAL PROJECT HERO
   Each project page sets --proj-accent in its <style> block.
   ============================================================ */
:root {
  --proj-accent: var(--accent);   /* fallback = orange */
}

/* ── Back link wrapper ─────────────────────────────────── */
.proj-back-wrap {
  padding-top: calc(var(--nav-h) + 40px);
  padding-bottom: 0;
}
.proj-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  transition: color 220ms, gap 220ms;
}
.proj-back svg {
  transition: transform 220ms var(--ease-expo);
}
.proj-back:hover {
  color: var(--proj-accent);
}
.proj-back:hover svg {
  transform: translateX(-4px);
}

/* ── Hero section ──────────────────────────────────────── */
.proj-hero-section {
  padding: 40px 0 0;
}

.proj-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--proj-accent);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.proj-eyebrow::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--proj-accent);
  flex-shrink: 0;
}

.proj-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 68px);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.03em;
  color: var(--text-1);
  line-height: 1.06;
  max-width: 760px;
  margin-bottom: 24px;
}
.proj-title em {
  font-style: normal;
  color: var(--proj-accent);
}

.proj-sub {
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--text-2);
  line-height: 1.75;
  max-width: 580px;
}

/* ── Universal Meta strip ──────────────────────────────── */
.proj-meta {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-top: 48px;
  background: var(--bg-card);
}
.proj-meta--4col { grid-template-columns: repeat(4, 1fr); }
.proj-meta--6col { grid-template-columns: repeat(6, 1fr); }

.proj-meta__cell {
  padding: 20px 22px;
  border-right: 1px solid var(--border);
  transition: background 200ms;
}
.proj-meta__cell:last-child { border-right: none; }
.proj-meta__cell:hover { background: var(--bg-elevated); }

.proj-meta__k {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 7px;
}
.proj-meta__v {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  line-height: 1.35;
}

/* ── Cover visual placeholder ──────────────────────────── */
.proj-cover {
  margin-top: 56px;
  border-top: 1px solid var(--border);
  padding: 56px 0 0;
}
.proj-cover__frame {
  aspect-ratio: 16 / 7;
  border-radius: var(--r-xl);
  border: 1px solid var(--border-strong);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--bg-elevated);
}
.proj-cover__frame-hint {
  position: relative;
  z-index: 1;
  text-align: center;
}
.proj-cover__frame-monogram {
  font-family: var(--font-display);
  font-size: clamp(60px, 10vw, 130px);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1;
  user-select: none;
  opacity: 0.08;
}
.proj-cover__frame-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  opacity: 0.35;
  margin-top: 14px;
}

/* ── Shine effect: proj-shine + project stat cards ─────── */
.proj-shine,
.mnt-stat,
.mnt-impact-card,
.pp-outcome-card,
.pds-hero-stat,
.psu-machine {
  position: relative;
  overflow: hidden;
}
.proj-shine::after,
.mnt-stat::after,
.mnt-impact-card::after,
.pp-outcome-card::after,
.pds-hero-stat::after,
.psu-machine::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--shine-x, 50%) var(--shine-y, 50%),
    rgba(255,255,255,0.07) 0%,
    transparent 60%
  );
  opacity: var(--shine-opacity, 0);
  transition: opacity 300ms;
  pointer-events: none;
  z-index: 0;
}

/* ── Responsive: project hero ──────────────────────────── */
@media (max-width: 900px) {
  .proj-meta { grid-template-columns: repeat(2, 1fr); }
  .proj-meta__cell { border-bottom: 1px solid var(--border); }
  .proj-meta--4col { grid-template-columns: repeat(2, 1fr); }
  .proj-meta--6col { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .proj-meta { grid-template-columns: 1fr 1fr; }
  .proj-title { font-size: clamp(30px, 8vw, 48px); }
}

/* ══════════════════════════════════════════════════════════
   PROJ VISUALS — Final Designs Showcase (shared across all
   project detail pages)
   ══════════════════════════════════════════════════════════ */
.proj-visuals {
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
}
.proj-visuals__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.proj-visuals__label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}
/* Single panoramic banner frame */
.proj-visuals__banner {
  position: relative;
  width: 100%;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  display: block;
  transition: border-color 280ms ease;
}
.proj-visuals__banner:hover { border-color: var(--accent); }
/* Radial glow layer */
.proj-visuals__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 45%, var(--proj-glow-color, rgba(255,255,255,0.08)), transparent 60%);
  pointer-events: none;
  z-index: 1;
}
/* Optional extra rows — uncomment in HTML to use */
.proj-visuals__grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}
.proj-visuals__row {
  display: grid;
  gap: 10px;
}
.proj-visuals__row--2 { grid-template-columns: 1fr 1fr; }
.proj-visuals__row--3 { grid-template-columns: 1fr 1fr 1fr; }
/* Shared frame styles */
.proj-visuals__frame {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 280ms ease;
  aspect-ratio: 16 / 9;
}
.proj-visuals__frame:hover { border-color: var(--accent); }
/* Banner images — show full image, no crop */
.proj-visuals__banner img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 600ms var(--ease-expo, cubic-bezier(0.16,1,0.3,1));
}
/* Frame images — fill the fixed-ratio frame */
.proj-visuals__frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 600ms var(--ease-expo, cubic-bezier(0.16,1,0.3,1));
  z-index: 2;
}
.proj-visuals__banner:hover img,
.proj-visuals__frame:hover img { transform: scale(1.02); }
/* Hide empty src */
.proj-visuals__banner img[src=""],
.proj-visuals__frame img[src=""],
.proj-visuals__banner img:not([src]),
.proj-visuals__frame img:not([src]) { display: none; }
/* Placeholder */
.proj-visuals__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  pointer-events: none;
  z-index: 1;
}
.proj-visuals__mark {
  font-family: var(--font-display);
  font-size: clamp(60px, 10vw, 140px);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1;
  user-select: none;
  opacity: 0.1;
}
.proj-visuals__hint {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--proj-hint-color, rgba(255,255,255,0.3));
  margin-top: 16px;
}
@media (max-width: 640px) {
  .proj-visuals__banner { aspect-ratio: 4 / 3; }
  .proj-visuals__row--2,
  .proj-visuals__row--3 { grid-template-columns: 1fr; }
}


/* ── Icon entrance + hover animations ── */
@keyframes iconPop {
  from { opacity: 0; transform: scale(0.7); }
  to   { opacity: 1; transform: scale(1); }
}

.currently-card__icon,
.philosophy-card__icon,
.contact-info__icon {
  animation: iconPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.currently-card__icon:hover,
.philosophy-card__icon:hover,
.contact-info__icon:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 20px rgba(0,0,0,0.18);
}

/* Stagger delays for index.html currently-card (4 items) */
.currently-card:nth-child(1) .currently-card__icon { animation-delay: 0.05s; }
.currently-card:nth-child(2) .currently-card__icon { animation-delay: 0.10s; }
.currently-card:nth-child(3) .currently-card__icon { animation-delay: 0.15s; }
.currently-card:nth-child(4) .currently-card__icon { animation-delay: 0.20s; }

/* Stagger delays for philosophy-card (various counts) */
.philosophy-card:nth-child(1) .philosophy-card__icon { animation-delay: 0.05s; }
.philosophy-card:nth-child(2) .philosophy-card__icon { animation-delay: 0.10s; }
.philosophy-card:nth-child(3) .philosophy-card__icon { animation-delay: 0.15s; }
.philosophy-card:nth-child(4) .philosophy-card__icon { animation-delay: 0.20s; }

/* Stagger delays for contact-info items (5 items) */
.contact-info__item:nth-child(1) .contact-info__icon { animation-delay: 0.05s; }
.contact-info__item:nth-child(2) .contact-info__icon { animation-delay: 0.10s; }
.contact-info__item:nth-child(3) .contact-info__icon { animation-delay: 0.15s; }
.contact-info__item:nth-child(4) .contact-info__icon { animation-delay: 0.20s; }
.contact-info__item:nth-child(5) .contact-info__icon { animation-delay: 0.25s; }