/* ================================================================
   SOHAN J. — FOLIO v2
   Minimal editorial · Swiss grid · type-led · LIGHT
   Gray-white canvas · black ink · Volt green micro-accent
   Zalando Sans only for the FOLIO hero word — Geist everywhere else
   ================================================================ */

:root {
  /* Canvas */
  --bg: #ededed;          /* page frame gray (ref: persona/insights canvas) */
  --surface: #fafafa;     /* content canvas */
  --media: #ededed;       /* image placeholder gray */
  --card: #ffffff;
  --card-border: rgba(17, 17, 17, 0.05);
  --card-shadow: 0 1px 2px rgba(17, 17, 17, 0.03), 0 12px 32px rgba(17, 17, 17, 0.06);
  --radius-card: 20px;
  --ink: #0f0f0f;
  --ink-dim: #4f5150;
  --ink-faint: #686b69;
  --rule: rgba(17, 17, 17, 0.14);
  --volt: #a7f039;
  --volt-ink: #5d8f0a;    /* readable green for text on light */

  /* Type */
  --font-hero: "Zalando Sans Expanded", "Helvetica Neue", sans-serif; /* FOLIO word ONLY */
  --font-body: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "Geist", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --section-title-size: clamp(48px, 7vw, 92px);
  --section-support-size: clamp(18px, 2vw, 28px);

  /* Layout */
  --gutter: clamp(20px, 4vw, 64px);
  --section-gap: clamp(96px, 14vh, 180px);
}

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

html {
   /* Lenis handles smoothing */
  /* Reserve the vertical scrollbar from the first frame. Without this the
     page becomes 15px narrower after content paints, which made the fitted
     FOLIO word reflow and clip on wide screens. */
  scrollbar-gutter: stable;
  max-width: 100%;
  overflow-x: clip;
  overscroll-behavior-x: none;
}

/* The case study owns scrolling while its fixed dialog is open. */
html.cs-open,
html.cs-open body {
  overflow: hidden;
  overscroll-behavior: none;
}

html.lenis, html.lenis body { height: auto; }

body {
  background: var(--bg);
  font-family: var(--font-body);
  font-size: var(--fs-meta);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  max-width: 100%;
  position: relative;
  overscroll-behavior-x: none;
}

/* Content sits on a lighter canvas inside the gray frame */
main { background: var(--surface); }

::selection { background: var(--volt); color: #111; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none;  }

.sr-only {
  position: absolute; width: 1px; height: 1px;
   margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; 
}

.mono-label {
  font-size: var(--fs-label);
  font-weight: 400;
  text-transform: uppercase;
}

/* ============ NAV ============ */
/* Floating dark-frost navigation capsule. */
.nav {
  --nav-glass-progress: 0;
  position: fixed;
  inset: 14px var(--gutter) auto;
  z-index: 130;
  isolation: isolate;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition: background-color var(--dur-3) var(--ease-out),
    box-shadow var(--dur-3) var(--ease-out);
}

.nav__glass-filter {
  position: absolute;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* The SVG filter owns the refraction. Keeping the overlay optically neutral
   prevents a second, offset glass layer from shifting the backdrop. */
.nav::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border: 0;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(255,255,255,.28), rgba(255,255,255,.045) 34%, rgba(0,0,0,.12) 100%),
    linear-gradient(100deg, rgba(255,255,255,.13), rgba(255,255,255,0) 22%, rgba(255,255,255,.09) 76%, rgba(255,255,255,.025));
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,.32),
    inset 0 -1px 1px rgba(0,0,0,.22);
  opacity: 0;
  transition: opacity var(--dur-3) var(--ease-out);
  pointer-events: none;
}

.nav::after { display: none; }

.mobnav-open .nav::before { opacity: 1; }

.nav__brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 34px;
  width: 34px;
  height: 24px;
  opacity: 1;
  visibility: visible;
  position: relative;
  z-index: 2;
  transform-origin: 50% 50%;
  transition: opacity var(--dur-2) ease, transform var(--dur-2) ease;
}
.nav__brand:hover { opacity: 0.78; transform: scale(0.96); }
.nav__brand svg,
.nav__brand img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 1;
}
.nav__brand svg { fill: currentColor; overflow: visible; }
.nav__brand svg path { fill: currentColor; }

/* Figma header (516:284): 35.254px between items. */
.nav__links { display: flex; gap: clamp(18px, 2.45vw, 35.25px); }

/* Figma header (516:285-288): Geist Regular 18px, white; the item for
   the section in view sits at full opacity, the rest at 50%. */
.nav__links a {
  font-size: var(--fs-lede);
  transition: color var(--dur-2) ease;
}
.nav__links a[aria-current],
.nav__links a.is-active { color: #fff; }
.nav__links a:hover { color: #fff; }

/* ============ MOBILE NAV (moah-style, dark frost) ============ */
.nav__toggle {
  display: none; /* shown < 900px */
  align-items: center;
  gap: 9px;
  z-index: 120;
}

@keyframes navItemIn {
  from { opacity: 0; transform: translate3d(0, -12px, 0) scale(0.97); }
  to { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
}

.mobnav {
  position: fixed;
  inset: 78px 12px 12px;
  z-index: 120;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 8vh, 72px) clamp(24px, 6vw, 56px) 32px;
  /* Dark frost */
  background: rgba(12, 13, 18, 0.72);
  backdrop-filter: blur(22px) saturate(1.1);
  -webkit-backdrop-filter: blur(22px) saturate(1.1);
  /* Hidden by default: clipped + non-interactive */
  clip-path: inset(0 0 100% 0 round 30px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-3) ease, clip-path var(--dur-3) var(--ease-in-out-strong), visibility 0s linear 0.6s;
}
.mobnav-open .mobnav {
  clip-path: inset(0 0 0% 0 round 30px);
  opacity: 1;
  visibility: visible;
  transition: opacity var(--dur-3) ease, clip-path var(--dur-4) var(--ease-out), visibility 0s;
}

.mobnav__links { display: flex; flex-direction: column; gap: 6px; }
.mobnav__links a {
  overflow: hidden;
  padding: 4px 0;
}
.mobnav__links a span {
  display: inline-block;
  font-weight: 700;
  font-size: clamp(40px, 12vw, 76px);
  line-height: 1.05;
  color: #f4f4f4;
  transform: translateY(110%);
  transition: color var(--dur-2) ease;
}
.mobnav__links a:active span,
/* No green anywhere in the nav: it is not in the style guide, and on a
   phone :hover sticks after a tap, so the colour stayed on the last link
   touched. The links keep their own colour on hover. */

.mobnav__foot {
  margin-top: auto;
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  opacity: 0;
}

@media (max-width: 900px) {
  .nav__toggle { display: inline-flex; }
  .nav__links { display: none; }
  .nav { inset: 12px 12px auto;  }
}

/* ============ HERO — dark radial gradient, portrait, green FOLIO ============ */
.hero {
  position: relative;
  isolation: isolate;
  height: 430svh;
  overflow-x: clip;
  width: 100%;
  max-width: 100vw;
  touch-action: pan-y;
  overscroll-behavior-x: none;
  padding: 0;
  /* Flat black: maximum contrast for the pixel-dot animation */
  background: #000;
  color: #f4f4f4;
  /* Optical gutter for FOLIO; JS overwrites with the resolved px value and
     the titles row inherits it so both share one measuring box. */
  --folio-pad: clamp(20px, 2.4vw, 44px);
  --folio-overhang: 0px;
}

/* Small titles sitting right on top of FOLIO, few px gap */
.hero__titles {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: end;
  gap: 24px;
  margin-bottom: 6px;
  /* Same viewport-anchored box as .hero__display, so the row's left/right
     edges always land on FOLIO's ink edges. */
  box-sizing: border-box;
  /* --folio-vis is the scrollbar-free width; 100vw would overshoot right. */
  width: var(--folio-vis, 100vw);
  margin-left: calc(50% - 50vw + var(--folio-overhang, 0px));
  padding-inline: var(--folio-pad);
  font-family: var(--font-hero);
  font-weight: 500;
  font-size: clamp(13px, 1.6vw, 22px);
  letter-spacing: 0.06em;
  color: #ffffff;
}
.hero__titles > span:last-child { justify-self: end; text-align: right; }

.hero__title-line {
  position: relative;
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  padding-block: .12em .18em;
  cursor: default;
}

.hero__title-text {
  position: relative;
  z-index: 1;
  display: inline-flex;
  white-space: pre;
}

.hero__title-char {
  display: inline-block;
  will-change: transform, opacity;
}

/* Pill on dark hero: volt fill, ink text */
.hero .pill {
  background: var(--volt);
  border-color: var(--volt);
  color: #111;
}
.hero .pill::after { background: #fff; }
.hero .pill:hover { border-color: #fff; }

/* Pill CTA — black pill, volt fill on hover */
.pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-weight: 500;
  background: var(--ink);
  color: var(--surface);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: color var(--dur-3) ease, border-color var(--dur-3) ease;
  will-change: transform;
}
.pill::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--volt);
  border-radius: inherit;
  transform: translateY(101%);
  transition: transform var(--dur-3) var(--ease-in-out);
}
.pill:hover { color: #111; border-color: var(--volt); }
.pill:hover::after { transform: translateY(0); }
.pill__arrow { transition: transform var(--dur-2) ease; }
.pill:hover .pill__arrow { transform: translateX(4px); }

/* ============ SECTIONS (shared) ============ */
.section {
  padding: var(--section-space, clamp(28px, 4vw, 52px)) var(--gutter);
}
/* About and Selected Work share the exact same surface (#fafafa); the divider
   hairline between them read as a tonal seam, so drop it — they now flow as
   one continuous white. */
.section.about { border-bottom: 0; }

.section__label {
  margin-bottom: clamp(36px, 6vh, 72px);
}
/* Reference: small accent dot before section labels */
.section__label::before {
  content: none;
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--volt);
  margin-right: 14px;
  vertical-align: .32em;
}

/* Light grayscale generative art (NDA-safe placeholders) */
.card__art {
  position: absolute;
  inset: 0;
  filter: grayscale(1) contrast(1.02);
  transition: transform var(--dur-4) var(--ease-out);
}
.card:hover .card__art { transform: scale(1.025); }

/* Queued projects remain neutral until promoted into the foreground. */

.card__art--1 { background: repeating-linear-gradient(105deg, #e4e4e4 0 14px, #ededed 14px 15px), radial-gradient(ellipse at 70% 30%, #d4d4d4, #ededed 65%); }

/* Fullscreen editorial project slider. The viewport remains stationary while
   each project dissolves through the same stage, mirroring a record-browser
   interaction rather than a stack of physical cards. */
.work {
  position: relative;
  padding: 0;
  overflow: clip;
  color: #fff;
  background: var(--surface);
}

/* ============ ABOUT — copy + frosted domain bubbles | portrait ============ */

.about__title {
  font-weight: 700;
  font-size: clamp(40px, 6vw, 76px);
  letter-spacing: -0.05em;
  line-height: 0.95;
  margin-bottom: clamp(28px, 4vh, 48px);
  color: var(--ink);
}

.about__body {
  color: var(--ink-dim);
  max-width: 46ch;
  margin-bottom: clamp(32px, 5vh, 56px);
}

/* Frosted glassmorphism domain bubbles — overlapping Venn cluster */
.about__bubbles {
  position: relative;
  width: min(100%, 520px);
  height: clamp(360px, 34vw, 460px);
  overflow: visible;
  isolation: isolate;
}

.bubble {
  position: absolute;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--gutter);
  font-weight: 500;
  font-size: clamp(14px, 1.35vw, 18px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: #1a2320;
  border: 0;
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.6),
    0 12px 34px rgba(40, 50, 60, 0.14);
  mix-blend-mode: multiply;
  will-change: transform, opacity;
}
.bubble > span { position: relative; }

/* Sizes/positions — 3 on top row, 2 offset below (overlapping) */

/* RIGHT column */
.about__right { display: flex; flex-direction: column; gap: clamp(20px, 3vh, 32px); overflow: visible; }
.about__right .about__bubbles { align-self: center; }

/* ============ HOW I CAN HELP — service grid ============ */
.help {
  position: relative;
  /* Faint dot-grid schematic canvas (matches reference) */
  background-image: radial-gradient(circle, rgba(17,17,17,0.045) 1px, transparent 1.4px);
  background-size: 24px 24px;
}

.help__sub {
  margin-top: 12px;
  color: var(--ink-dim);
  max-width: 52ch;
  font-size: var(--section-support-size);
  letter-spacing: -.025em;
  line-height: 1.28;
}

@keyframes service-ring {
  0% { transform: rotate(0deg) scale(.96); }
  50% { transform: rotate(180deg) scale(1.05); }
  100% { transform: rotate(360deg) scale(.96); }
}

@keyframes service-drift {
  from { transform: translate3d(-8px, 4px, 0) rotate(8deg) scale(.95); }
  to { transform: translate3d(10px, -8px, 0) rotate(22deg) scale(1.08); }
}

/* ============ SERVICES ============ */
.svc__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  padding-bottom: clamp(20px, 3vh, 36px);
  border-bottom: 1px solid var(--rule);
  margin-bottom: 0;
}

.svc__list { list-style: none; display: flex; flex-direction: column; gap: clamp(10px, 1.6vh, 20px); }

.svc__row {
  display: flex;
  align-items: baseline;
  gap: 0;
  text-align: left;
  width: 100%;
  padding: 4px 0;
}
.svc__row::after {
  content: "↗";
  margin-left: auto;
  font-size: var(--fs-meta);
  color: var(--ink-faint);
  opacity: 0;
  transform: translate(-6px, 5px);
  transition: opacity var(--dur-2), transform var(--dur-2) var(--ease-out);
}
.svc__row:hover::after,
.svc__row:focus-visible::after { opacity: 1; transform: translate(0, 0); }

/* Right panel */
.svc__panel { display: flex; flex-direction: column; gap: 20px; }

.svc__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity var(--dur-3) ease, transform var(--dur-4) var(--ease-out);
}
.svc__img.is-active { opacity: 1; transform: scale(1); }

/* ============ SERVICE DETAIL VIEWS ============ */
html.service-open,
html.service-open body { overflow: hidden; overscroll-behavior: none; }

.service-detail__visual-label { position: absolute; bottom: 20px; left: 22px; font-size: var(--fs-tag); color: var(--ink-faint); }
.service-art {
  position: relative;
  z-index: 1;
  width: min(100%, 1080px);
  min-height: inherit;
  display: grid;
  place-items: center;
  padding: clamp(34px, 5vw, 70px);
}
.strategy-flow {
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: clamp(360px, 38vw, 520px);
}
.strategy-flow__node {
  --tone: rgba(200,245,245,.86);
  position: relative;
  z-index: 1;
  flex: 0 0 clamp(178px, 20vw, 268px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  text-align: center;
  padding: clamp(22px, 2.6vw, 38px);
  border-radius: 999px;
  background:
    radial-gradient(circle at 34% 24%, rgba(255,255,255,.94), transparent 34%),
    var(--tone);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.64),
    0 26px 60px rgba(40,70,120,.12),
    0 0 56px color-mix(in srgb, var(--tone), transparent 36%);
  backdrop-filter: blur(12px);
  transform: translateX(calc(var(--i) * -22px));
  animation: strategy-node-float 7s var(--ease-in-out) infinite;
  animation-delay: calc(var(--i) * -.55s);
}
.strategy-flow__node::after {
  content: "";
  position: absolute;
  inset: 15%;
  border-radius: inherit;
  border: 1px solid rgba(255,255,255,.5);
  opacity: .6;
}
.strategy-flow__icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-inline: auto;
  margin-bottom: 16px;
  color: rgba(17,17,17,.78);
}
.strategy-flow__icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.strategy-flow__node strong {
  display: block;
  font-size: clamp(24px, 2.4vw, 36px);
  line-height: .95;
  letter-spacing: -.05em;
}
.strategy-flow__node p {
  max-width: 16ch;
  margin: 14px auto 0;
  color: rgba(17,17,17,.62);
  font-size: clamp(13px, 1.1vw, 16px);
  line-height: 1.25;
}
.strategy-flow__arrow {
  position: relative;
  z-index: 4;
  flex: 0 0 42px;
  margin-inline: -22px -6px;
  color: rgba(17,17,17,.7);
  font-size: clamp(26px, 2.4vw, 38px);
  animation: strategy-arrow-pulse 2.8s ease-in-out infinite;
  animation-delay: calc(var(--i) * .28s);
}
.roadmap-art,
.validation-art {
  width: 100%;
  min-height: clamp(280px, 34vw, 480px);
  padding: clamp(26px, 4vw, 48px);
}
.roadmap-art {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(18px, 4vw, 54px);
  align-items: center;
}
.roadmap-art__notes {
  position: relative;
  min-height: 260px;
}
.roadmap-note {
  position: absolute;
  width: clamp(100px, 11vw, 138px);
  min-height: 76px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(17,17,17,.09);
  background: rgba(255,255,255,.74);
  box-shadow: 0 18px 44px rgba(17,17,17,.08);
  color: rgba(17,17,17,.7);
  font-size: var(--fs-small);
  line-height: 1.2;
  animation: roadmap-note-settle 6.5s var(--ease-out) infinite;
  animation-delay: calc(var(--i) * -.8s);
}
.roadmap-note:nth-child(1) { top: 12%; left: 2%; transform: rotate(-8deg); }
.roadmap-note:nth-child(2) { top: 4%; left: 38%; transform: rotate(6deg); }
.roadmap-note:nth-child(3) { top: 44%; left: 18%; transform: rotate(4deg); }
.roadmap-note:nth-child(4) { top: 58%; left: 56%; transform: rotate(-5deg); }
.roadmap-art__blueprint {
  position: relative;
  min-height: 280px;
  padding: 26px;
  border: 1px solid rgba(17,17,17,.13);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.78), rgba(255,255,255,.42)),
    repeating-linear-gradient(90deg, transparent 0 31px, rgba(17,17,17,.045) 32px),
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(17,17,17,.045) 32px);
  box-shadow: 0 24px 70px rgba(30,70,120,.1);
}
.roadmap-art__path {
  position: absolute;
  inset: 26px;
}
.roadmap-art__path path {
  fill: none;
  stroke: rgba(97,176,50,.55);
  stroke-width: 2;
  stroke-dasharray: 12 10;
  animation: dash-flow 8s linear infinite;
}
.roadmap-step {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid rgba(17,17,17,.1);
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  font-size: var(--fs-tag);
  color: rgba(17,17,17,.68);
}
.roadmap-step::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--volt);
  box-shadow: 0 0 18px rgba(167,240,57,.65);
}
.validation-art {
  display: grid;
  align-content: center;
  gap: 20px;
}
.validation-orb {
  width: clamp(132px, 16vw, 190px);
  aspect-ratio: 1;
  margin-inline: auto;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 28%, rgba(255,255,255,.92), transparent 30%),
    radial-gradient(circle, rgba(167,240,57,.36), rgba(135,164,255,.2) 58%, transparent 70%);
  box-shadow: 0 0 70px rgba(167,240,57,.25);
  animation: validation-breathe 4.8s ease-in-out infinite;
}
.validation-list {
  display: grid;
  gap: 12px;
  max-width: 360px;
  margin-inline: auto;
  list-style: none;
}
.validation-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid rgba(17,17,17,.1);
  border-radius: 16px;
  background: rgba(255,255,255,.72);
  color: rgba(17,17,17,.7);
  font-size: var(--fs-meta);
  animation: validation-item-rise 4.8s ease-in-out infinite;
  animation-delay: calc(var(--i) * .18s);
}
.validation-list span {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--volt);
  color: #111;
  font-size: var(--fs-tag);
  font-weight: 700;
}
@keyframes strategy-node-float {
  0%,100% { translate: 0 0; filter: saturate(1); }
  50% { translate: 0 -12px; filter: saturate(1.12); }
}
@keyframes strategy-arrow-pulse {
  0%,100% { transform: translateX(0); opacity: .45; }
  50% { transform: translateX(8px); opacity: .95; }
}
@keyframes roadmap-note-settle {
  0%,100% { translate: 0 0; }
  50% { translate: 8px -10px; }
}
@keyframes dash-flow { to { stroke-dashoffset: -88; } }
@keyframes validation-breathe {
  0%,100% { transform: scale(.96); opacity: .72; }
  50% { transform: scale(1.04); opacity: 1; }
}
@keyframes validation-item-rise {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.service-detail__card { min-height: 230px; padding: clamp(24px,3vw,38px); border: 1px solid var(--card-border); border-radius: var(--radius-card); background: var(--card); box-shadow: var(--card-shadow); }
.service-detail__card span { display: block; margin-bottom: 54px; color: var(--volt-ink); font-size: var(--fs-tag); }
.service-detail__card h3 { margin-bottom: 12px; font-size: clamp(20px,2vw,28px); letter-spacing: -.03em; }
.service-detail__card p { color: var(--ink-dim); line-height: 1.55; }

.service-detail__faq-item {
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  background: var(--card);
  box-shadow: var(--card-shadow);
}
.service-detail__faq-item h3 {
  margin-bottom: 12px;
  font-size: clamp(20px, 2vw, 28px);
  letter-spacing: -.03em;
}
.service-detail__faq-item p {
  max-width: 76ch;
  color: var(--ink-dim);
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.6;
}

@media (max-width: 800px) {
  
  .service-art { padding: 28px 18px 52px; }
  .strategy-flow {
    flex-direction: column;
    min-height: auto;
    gap: 0;
  }
  .strategy-flow__node {
    flex-basis: auto;
    width: min(78vw, 260px);
    transform: translateY(calc(var(--i) * -14px));
  }
  .strategy-flow__arrow {
    rotate: 90deg;
    margin: -10px 0;
  }
  .roadmap-art {
    grid-template-columns: 1fr;
  }
  .roadmap-art__notes,
  .roadmap-art__blueprint {
    min-height: 240px;
  }
  
  .service-detail__card { min-height: 0; }
  
}

/* ============ ACCORDION (services + faq) — stacked white cards ============ */
.accordion { display: flex; flex-direction: column;  }

.accordion__item {
  transition: box-shadow var(--dur-2) ease;
}
.accordion__item:hover { box-shadow: 0 1px 2px rgba(17, 17, 17, 0.04), 0 16px 40px rgba(17, 17, 17, 0.09); }

.accordion__head {
  display: flex;
  align-items: center;
  width: 100%;
  text-align: left;
}

.accordion__title {
  flex: 1;
  color: var(--ink-dim);
  transition: color var(--dur-2);
}
.accordion__head:hover .accordion__title,
.accordion__item.is-open .accordion__title { color: var(--ink); }

.accordion__icon {
  font-size: 20px;
  transition: transform var(--dur-3) var(--ease-in-out), color var(--dur-2);
}
.accordion__item.is-open .accordion__icon { transform: rotate(45deg); color: var(--ink); }

.accordion__body {
  overflow: hidden;
  transition: max-height var(--dur-3) var(--ease-in-out);
}
.accordion__item.is-open .accordion__body { max-height: 220px; }

/* FAQ variant: editorial index, flat rules, no generic card stack. */
.accordion--faq {
  gap: 0;
}
.accordion--faq .accordion__item {
  padding: 0;
  border: 0;
  border-radius: 0;
  transition: background var(--dur-3) ease;
}
.accordion--faq .accordion__item:hover { box-shadow:none; background:linear-gradient(90deg, rgba(168,231,47,.08), transparent 44%); }
.accordion--faq .accordion__item.is-open { background:linear-gradient(90deg, rgba(168,231,47,.12), transparent 58%); }
.accordion--faq .accordion__head { gap:clamp(14px,2vw,28px);  }

.accordion--faq .accordion__icon { display:grid; place-items:center;   border:1px solid var(--rule);  }
@media (max-width:700px) {
  }

/* ============ EXPERIENCE ============ */
.exp__counters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto minmax(300px, auto);
  border-radius: var(--radius-card);
  overflow: hidden;
  color: var(--ink);
}

.counter {
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  text-align: left;
}

.counter__key {
  color: var(--ink-dim);
}

.counter__value {
  line-height: .8;
}

.exp__list { list-style: none;  }

.exp__row {
  grid-template-columns: 220px 1fr;
  gap: 24px;
}

.exp__dates { padding-top: 6px; color: var(--ink-faint); }

.exp__education {
  margin-top: clamp(64px, 9vh, 120px);
}

.exp__education > h2 {
  margin: 0 0 clamp(24px, 4vh, 48px);
}

@media (max-width: 700px) {
  .exp__education { margin-top: 56px; }
  }

/* ============ STACK — left→right process pipeline ============ */
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.flow {
  position: relative;
  margin-top: clamp(32px, 4vh, 56px);
  padding: clamp(24px, 3vw, 44px) 0;
}
/* Schematic dot canvas behind the pipeline */
.flow::before {
  content: "";
  position: absolute;
  inset: -20px -10px;
  z-index: 0;
  background-image: radial-gradient(circle, rgba(77, 101, 35, .13) 1px, transparent 1.4px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0 58%, transparent 98%);
  mask-image: radial-gradient(ellipse at center, #000 0 58%, transparent 98%);
  pointer-events: none;
}

/* --- Stage card --- */
.flow__stage {
  --stage: #799f2d;
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  background: var(--card);
  box-shadow: var(--card-shadow);
  transition: box-shadow var(--dur-3) ease, transform var(--dur-3) ease, border-color var(--dur-3) ease;
  will-change: transform, opacity;
}
.flow__stage:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--stage) 30%, transparent);
  box-shadow: 0 18px 44px rgba(17, 17, 17, .1);
}

/* --- Tool chips: logo only, label on hover --- */

.tool {
  position: relative;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--stage) 16%, rgba(17, 17, 17, .1));
  background: rgba(255, 255, 255, .7);
  color: var(--stage);
  cursor: default;
  transition: transform var(--dur-2) ease, box-shadow var(--dur-2) ease, background var(--dur-2) ease;
  will-change: transform, opacity;
}

.tool:hover {
  transform: translateY(-3px) scale(1.06);
  background: #fff;
  box-shadow: 0 8px 18px color-mix(in srgb, var(--stage) 22%, transparent);
}
/* Label surfaces on hover, replacing the always-on text chips */
.tool::after {
  content: attr(data-label);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  translate: -50% 4px;
  padding: 5px 9px;
  border-radius: 7px;
  background: var(--ink);
  color: var(--surface);
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-2) ease, translate var(--dur-2) ease;
  z-index: 3;
}
.tool:hover::after { opacity: 1; translate: -50% 0; }

/* --- Connector between stages --- */
.flow__link {
  position: relative;
  align-self: center;
  width: clamp(20px, 2.4vw, 44px);
  height: 2px;
  margin: 0 8px;
  background-image: linear-gradient(to right, rgba(102, 139, 36, .55) 0 6px, transparent 6px 12px);
  background-size: 12px 2px;
  transform-origin: left center; /* GSAP draws it left→right */
}
.flow__link::after {
  content: "";
  position: absolute;
  right: -1px;
  top: 50%;
  translate: 0 -50%;
  border-left: 6px solid rgba(102, 139, 36, .75);
  border-block: 4px solid transparent;
}
/* Travelling pulse: the "process" moving downstream */
.flow__dot {
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 6px;
  translate: -50% -50%;
  border-radius: 50%;
  background: #a8e72f;
  box-shadow: 0 0 8px rgba(135, 189, 34, .9);
  opacity: 0;
}

/* --- Ship terminal --- */
.flow__ship {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: min(280px, 72vw);
  height: 76px;
  margin: clamp(38px, 6vh, 70px) auto 0;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .64);
  background: radial-gradient(circle at 50% 18%, #dcff80 0, #b5ed38 36%, #79bd17 100%);
  box-shadow:
    inset 0 2px 3px rgba(255, 255, 255, .76),
    inset 0 -4px 8px rgba(74, 119, 6, .35),
    0 18px 38px rgba(117, 175, 21, .28);
  will-change: transform, opacity;
}

/* Stack vertically on narrow screens; connectors rotate to point down */
@media (max-width: 900px) {
  
  .flow__link {
    justify-self: center;
    width: 2px;
    height: 30px;
    margin: 10px 0;
    background-image: linear-gradient(to bottom, rgba(102, 139, 36, .55) 0 6px, transparent 6px 12px);
    background-size: 2px 12px;
    transform-origin: center top;
  }
  .flow__link::after {
    right: 50%;
    top: auto;
    bottom: -1px;
    translate: 50% 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 6px solid rgba(102, 139, 36, .75);
    border-bottom: 0;
  }
  .flow__link, .flow__link::after { opacity: 1 !important; visibility: visible !important; }
  .flow__ship { margin-top: 28px; }
}

/* A node = circular white chip, absolutely placed */
.node {
  position: absolute;
  transform: translate(-50%, -50%);
  will-change: transform;
}

/* Technology stack — expertise constellation */

.stack .mono-label {font-family:var(--font-body)}

@keyframes core-spin{to{transform:rotate(1turn)}}
@keyframes ship-pulse{0%{transform:scale(.84);opacity:.72;box-shadow:0 0 0 0 rgba(167,240,57,.25)}70%,100%{transform:scale(1.28);opacity:0;box-shadow:0 0 0 22px rgba(167,240,57,0)}}

/* ============ TESTIMONIALS ============ */
.words { min-height: min(820px, 92svh); }

.words__showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(280px, 0.95fr);
  gap: clamp(48px, 7vw, 110px);
}

.words__showcase { align-items: start; }

.words__person[hidden] { display: none; }
.words__person {
  position: relative;
  display: block;
  width: 100%;
  min-height: 64px;
  padding: 19px 0 17px;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
  text-align: left;
  color: var(--ink-faint);
  transition: min-height var(--dur-3) var(--ease-out), color var(--dur-2) ease;
}
.words__person:last-child { border-bottom: 0; }
.words__person:hover { color: var(--ink); }
.words__person.is-active { min-height: 132px; color: var(--ink); }

.words__progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--volt-ink);
  transform: scaleX(0);
  transform-origin: left center;
}
.words__person.is-active .words__progress { animation: testimonial-progress 6.5s linear forwards; }
.words__showcase.is-paused .words__person.is-active .words__progress { animation-play-state: paused; }
@keyframes testimonial-progress { to { transform: scaleX(1); } }

@media (max-width: 800px) {
  .words { min-height: 0; }
  .words__showcase { grid-template-columns: 1fr; gap: 0; }

  .words__person.is-active { min-height: 138px; }
  
}

/* ============ CONTACT + INTEGRATED FOOTER ============ */
.contact {
  position: relative;
  overflow: hidden;
  background: #101113;
  color: #f4f4f4;
}
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 82% 12%, rgba(168,231,47,.12), transparent 28%),
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: auto, 56px 56px, 56px 56px;
}

.contact__display {
  font-weight: 600;
  font-size: var(--section-title-size);
  letter-spacing: -0.05em;
  line-height: 0.95;
  margin-bottom: 32px;
  color: #fff;
}

.contact__sub { color: rgba(255,255,255,.62); max-width: 48ch; margin-bottom: 40px; font-size: var(--section-support-size); line-height: 1.28; letter-spacing: -.025em; }

.contact .pill--primary {
  color: #111;
  border-color: rgba(255,255,255,.92);
  background: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,.16);
  transition: color var(--dur-2) ease, border-color var(--dur-2) ease, box-shadow var(--dur-3) ease, transform var(--dur-3) var(--ease-out);
}
.contact .pill--primary::after {
  display: none;
}
.contact .pill--primary:hover,
.contact .pill--primary:focus-visible {
  color: #111;
  color: #111;
  background: #fff;
  border-color: rgba(168,231,47,.9);
  box-shadow: 0 14px 34px rgba(0,0,0,.22), 0 0 0 3px rgba(168,231,47,.14);
  transform: translateY(-2px) scale(1.015);
}
.contact .pill--primary .pill__arrow { display: inline-block; transition: transform var(--dur-3) var(--ease-out); }
.contact .pill--primary:hover .pill__arrow,
.contact .pill--primary:focus-visible .pill__arrow { transform: translateX(5px); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* ============ CASE STUDY OVERLAY (expands from card cover) ============ */
.cs {
  position: fixed;
  inset: 0;
  z-index: 200;
  overflow-y: auto;
  overscroll-behavior: contain;
  will-change: opacity;
}

/* Shared cover used during the card → case-study FLIP transition. */

.cs__close {
  position: fixed;
  right: var(--gutter);
  z-index: 210;
  font-weight: 500;
  transition: background var(--dur-2) ease, color var(--dur-2) ease;
}
.cs__close:hover { background: var(--volt); color: #111; }

.cs__scroll {
  min-height: 100%;
}

.cs__hero {
  position: relative;
  overflow: hidden;
}
.cs__hero-art { position: absolute; inset: 0; }
.cs__hero-inner {
  position: absolute;
  inset: auto 0 0 0;
}

.cs__meta {
  list-style: none;
  display: grid;
}
.cs__meta li {
  border: 1px solid var(--card-border);
}
.cs__meta b {
  display: block;
  font-size: var(--fs-caption);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 6px;
}

.cs__h::before {
  content: "";
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 2px;
  background: var(--volt);
  margin-right: 10px;
}
.cs__section p { color: var(--ink-dim);  }

.cs__lede {
  color: var(--ink) !important;
}

.cs__metrics {
  display: grid;
}
.cs__metric span {
  display: block;
  letter-spacing: -0.04em;
}
.cs__metric em { font-style: normal;  color: var(--ink-dim); }

.cs__table { border-top: 1px solid var(--rule);  }
.cs__table [role="row"] {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 12px;
  border-bottom: 1px solid var(--rule);
}
.cs__table [role="cell"]:first-child { color: var(--ink-dim); }
.cs__table .volt-cell { font-weight: 600;  }

.cs__foot { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.cs__back { color: var(--ink-dim);  transition: color var(--dur-2); }
.cs__back:hover { color: var(--ink); }

/* Editorial case-study experience — oversized chapters, restrained motion. */
.cs { --case-accent: #a7f039; background: #f4f4f4; }
/* Keep every case study within the portfolio's established brand palette. */
.cs[data-case] { --case-accent: var(--volt); }

.cs__progress {
  position: fixed;
  z-index: 230;
  top: 0;
  left: 0;
  pointer-events: none;
}
.cs__progress span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  will-change: transform;
}
.cs__close {
  top: 22px;
  backdrop-filter: blur(16px);
}
.cs__close:hover { background: var(--case-accent); }

.cs__rail {
  position: fixed;
  z-index: 208;
  right: 22px;
  top: 50%;
  gap: 8px;
  transform: translateY(-50%);
}
.cs__rail button {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 42px;
  height: 20px;
  color: rgba(17,17,17,.42);
}
.cs__rail button::after {
  content: "";
  width: 14px;
  height: 1px;
  margin-left: 7px;
  background: currentColor;
  transition: width var(--dur-2) ease, color var(--dur-2) ease;
}
.cs__rail button span {
  font-size: var(--fs-nano);
  line-height: 1;
  opacity: 0;
  transition: opacity var(--dur-2) ease;
}
.cs__rail button:hover span,
.cs__rail button.is-active span { opacity: 1; }
.cs__rail button:hover,
.cs__rail button.is-active { color: var(--ink); }
.cs__rail button.is-active::after { width: 25px; background: var(--case-accent); }

.cs__hero {
  height: 100svh;
  min-height: 680px;
  isolation: isolate;
}
.cs__hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3,3,3,.68) 0%, rgba(3,3,3,.25) 29%, rgba(3,3,3,.25) 71%, rgba(3,3,3,.68) 100%),
    linear-gradient(180deg, rgba(3,3,3,.36) 0%, rgba(3,3,3,.18) 48%, rgba(3,3,3,.68) 100%);
  pointer-events: none;
}
.cs__hero-art {
  opacity: 1;
  transform-origin: 50% 50%;
  will-change: transform;
}

.cs__hero-inner {
  z-index: 2;
  padding: 0 var(--gutter) clamp(42px, 7vh, 84px);
  background: none;
  color: #fff;
  will-change: opacity;
}
.cs__hero-inner > * { will-change: transform, opacity, clip-path, filter; }
.cs__hero-inner .mono-label { color: var(--case-accent); }
.cs__title {
  max-width: 12ch;
  margin: 14px 0 20px;
  font-size: clamp(66px, 10.5vw, 172px);
  line-height: .82;
  letter-spacing: -.075em;
}
.cs__tagline {
  margin-left: min(48vw, 720px);
  font-size: clamp(17px, 2vw, 28px);
  line-height: 1.12;
  letter-spacing: -.03em;
}

.cs__body {
  max-width: none;
  padding: 0 var(--gutter) clamp(80px, 12vh, 160px);
  overflow: hidden;
}
.cs__meta {
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0;
  padding: clamp(34px, 6vh, 68px) 0;
  border-bottom: 1px solid var(--rule);
}
.cs__meta li {
  min-height: 112px;
  padding: 10px clamp(12px, 2vw, 28px);
  border: 0;
  border-left: 1px solid var(--rule);
  background: transparent;
  box-shadow: none;
  color: var(--ink);
}
.cs__meta li:first-child { padding-left: 0; border-left: 0; }
.cs__meta b { color: var(--ink-faint); }

.cs__section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(180px, .62fr) minmax(0, 1.38fr);
  column-gap: clamp(40px, 8vw, 140px);
  align-content: start;
  min-height: 92svh;
  margin: 0;
  padding: clamp(110px, 16vh, 190px) 0 clamp(90px, 14vh, 170px);
  border-bottom: 1px solid var(--rule);
}
.cs__section::before {
  content: "_" attr(data-label);
  grid-column: 1;
  grid-row: 1;
  padding-top: 12px;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.cs__section::after {
  content: "_" attr(data-step);
  position: absolute;
  top: clamp(110px, 16vh, 190px);
  right: 0;
  font-size: var(--fs-label);
  letter-spacing: .08em;
  color: var(--ink-faint);
}
.cs__h {
  grid-column: 2;
  max-width: 11ch;
  margin: 0 0 clamp(70px, 12vh, 150px);
  padding-right: 56px;
  font-size: clamp(54px, 8vw, 128px);
  font-weight: 400;
  line-height: .9;
  text-transform: none;
}
.cs__h::before { display: none; }
.cs__section > p {
  grid-column: 2;
  max-width: 54ch;
  margin-left: clamp(0px, 8vw, 130px);
  color: #3a3a3a;
  font-size: clamp(18px, 1.6vw, 23px);
  line-height: 1.42;
}
.cs__section > p + p { margin-top: 26px; }
.cs__lede {
  max-width: 34ch !important;
  margin-bottom: 54px;
  color: var(--ink) !important;
  font-size: clamp(28px, 3.25vw, 52px) !important;
  font-weight: 400;
  line-height: 1.08 !important;
  letter-spacing: -.045em;
}
.cs__metrics,
.cs__table {
  grid-column: 1 / -1;
}
.cs__metrics {
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: clamp(60px, 10vh, 110px);
  background: var(--rule);
  border: 1px solid var(--rule);
}
.cs__metric {
  min-height: 210px;
  padding: 28px;
  border: 0;
  background: #f4f4f4;
  box-shadow: none;
  transition: background var(--dur-2) ease, color var(--dur-2) ease, transform var(--dur-3) var(--ease-out);
}
.cs__metric:hover { z-index: 1; background: var(--case-accent); transform: translateY(-8px); }
.cs__metric span { font-size: clamp(42px, 5vw, 76px); font-weight: 400; }
.cs__metric em { font-size: var(--fs-meta); }

.cs__table { margin-top: clamp(60px, 9vh, 100px); }
.cs__table [role="row"] { padding: 22px 0; font-size: clamp(15px, 1.3vw, 19px); }
.cs__table .volt-cell { color: var(--ink); }
.cs__table .volt-cell::before { content: "→ "; color: var(--case-accent); }

.cs__section--dark {
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
  border-color: rgba(255,255,255,.16);
  background: #111;
  color: #f4f4f4;
}
.cs__section--dark::before,
.cs__section--dark::after { color: rgba(255,255,255,.46); }
.cs__section--dark > p { color: rgba(255,255,255,.72); }

.cs__foot {
  justify-content: space-between;
  min-height: 46svh;
  padding-top: clamp(70px, 12vh, 140px);
}

/* Product UI mockups used across every case study. */

@keyframes mock-bar-in { from { transform: scaleY(.08); opacity: .25; } }

@media (max-width: 900px) {
          .cs__meta li:nth-child(3) {  border-left: 0;  }
      .cs__section { grid-template-columns: 1fr; min-height: auto;  }
  .cs__section::before { grid-column: 1; margin-bottom: 54px; }
  .cs__section::after { top: 100px; }
  .cs__h { grid-column: 1; max-width: 12ch;   }
  .cs__section > p { grid-column: 1;  }
  }

@media (max-width: 600px) {
  .cs__close span { display: none; }
  .cs__close { top: 14px;      }
  .cs__hero { height: 82svh; min-height: 560px; }
  .cs__hero-inner { padding-bottom: 30px; }
  .cs__title { max-width: 10ch; font-size: clamp(48px, 15vw, 76px); line-height: .88; }
  .cs__tagline { margin-left: 20vw; font-size: var(--fs-meta); }
  .cs__meta { grid-template-columns: 1fr; }
  .cs__meta li,
  .cs__meta li:nth-child(3) { min-height: 0; padding: 18px 0; border-left: 0; border-top: 1px solid var(--rule); }
  .cs__meta li:first-child { border-top: 0; }
  .cs__section { padding-block: 76px; }
  .cs__section::before { margin-bottom: 46px; }
  .cs__section::after { top: 76px; }
  .cs__h { margin-bottom: 54px; padding-right: 30px; font-size: clamp(44px, 13vw, 64px); }
  .cs__section > p { margin-left: 0; font-size: var(--fs-meta); }
  .cs__lede { font-size: clamp(25px, 8vw, 36px) !important; }
  .cs__metrics { grid-template-columns: 1fr; }
  .cs__metric { min-height: 150px; }

  .cs__table [role="row"] { grid-template-columns: 1.5fr .8fr .8fr; font-size: var(--fs-small); }

}

@media (prefers-reduced-motion: reduce) {
  .hero { height: 100svh; }
}

/* ============ FOOTER ============ */
.footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 28px var(--gutter);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  background: var(--bg);
}

@media (max-width: 700px) {
  .footer { flex-direction: column; align-items: flex-start; gap: 20px; }
  
}

.cs__meta li,
.cs__metric { border-radius: var(--radius-card); }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {

  /* About: single column, tighter bubble cluster */
  .about__bubbles { width: 100%; height: 78vw; max-height: 400px; margin-top: 4px; }
  .about__right { margin-top: 8px; }

  /* Services: stack list above panel */
  
  .svc__row { gap: 24px; }
}

@media (max-width: 600px) {
  .hero { height: 360svh; }

  /* Name + role: centered stack under the card (ref screenshot) */
  .hero__titles {
    grid-template-columns: 1fr;
    gap: 10px;
    justify-items: center;
    text-align: center;
    margin-bottom: 18px;
    font-size: clamp(15px, 4.6vw, 20px);
    letter-spacing: 0.06em;
  }
  .hero__titles > span:last-child {
    justify-self: center;
    text-align: center;
    max-width: 92%;
    font-size: clamp(11px, 3.2vw, 14px);
    color: rgba(255, 255, 255, 0.42);
  }
  /* Char-split spans are white-space: pre — let lines break, but only
     between .hero__title-word groups, never mid-word */
  .hero__titles .hero__title-line,
  .hero__titles .hero__title-text {
    white-space: normal;
    flex-wrap: wrap;
    justify-content: center;
  }
  .hero__titles .hero__title-word { display: inline-flex; white-space: pre; }
  
  .exp__row { grid-template-columns: 1fr; gap: 8px; }
  .exp__counters { grid-template-columns: 1fr; grid-template-rows: auto; }
  
    }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: var(--dur-1) !important;
    transition-duration: var(--dur-1) !important;
  }
  
}

/* ============ PROJECT KRIVO — COMPACT EDITORIAL CASE STUDY ============ */
.cs__progress {
  top: 0;
  bottom: 0;
  width: 3px;
  height: 100svh;
  background: rgba(17, 17, 17, .1);
}
.cs__progress span {
  transform: scaleY(0);
  transform-origin: 50% 0;
  background: #00ff66;
}

@keyframes krivo-scan { to { transform: rotate(360deg); } }
@keyframes krivo-pulse { 50% { opacity: .38; transform: translate(-50%, -50%) scale(1.06); } }
@keyframes krivo-float { 50% { transform: translateY(-8px); } }

@keyframes krivo-map-line { 0%,100% { opacity: .2; } 50% { opacity: 1; } }

@keyframes krivo-bars { to { transform: scaleY(.78); transform-origin: 50% 100%; } }

/* Krivo blueprint modules: enterprise BI transformation. */

@keyframes krivo-matrix { 50% { transform: scale(.72); opacity: .55; } }

@keyframes krivo-performance-line { from { transform: scaleX(.16); } to { transform: scaleX(1); } }

@keyframes krivo-reduce { to { transform: scaleX(.3); } }

@keyframes krivo-spin { to { transform: rotate(360deg); } }

@media (max-width: 600px) {
  .cs__progress { width: 2px; }

}

/* ============================================================
   SELECTED WORK v4 — light 3-column, scroll-switch, FLIP detail
   ============================================================ */
@view-transition { navigation: auto; }
#swThumb { view-transition-name: case-study-cover; }
.sw{background:#f4f4f4;padding:0;border-bottom:0;overflow:clip}
.sw__inner{min-height:100svh;grid-template-rows:auto minmax(0,1fr) auto;padding:clamp(56px,7.5vh,88px) clamp(32px,4.2vw,76px) clamp(28px,4vh,46px)}
.sw__head{display:flex;gap:36px}
.sw-title-line{display:inline-block}
.sw-pill{border:0;background:#fff;color:#777;transition: transform var(--dur-3) var(--ease-out),background var(--dur-3) ease,color var(--dur-3) ease}
.sw-pill:hover{transform:translateY(-2px);color:#111}
.sw-pill.is-active{background:#212121;color:#fff}
.sw__main{min-height:0;display:grid;grid-template-columns:minmax(190px,1fr) minmax(390px,44vw) minmax(190px,1fr);align-items:center;gap:clamp(28px,4vw,72px);}
.sw__list{list-style:none;display:grid;}
.sw__list--left{text-align:right}
.sw__list--right{text-align:left}
.sw-li{letter-spacing:-.012em;transition: color var(--dur-3) var(--ease-out),transform var(--dur-3) var(--ease-out)}
.sw-li.is-active,.sw-li.is-preview,.sw-li:hover{color:#111}
.sw__list--left .sw-li:is(.is-preview,:hover){transform:translateX(-5px)}
.sw__list--right .sw-li:is(.is-preview,:hover){transform:translateX(5px)}
.sw__thumb{position:relative;width:min(44vw,720px);max-height:60vh;justify-self:center;aspect-ratio:1.06;overflow:hidden;contain:layout paint;}
.sw__thumb:active{cursor:grabbing}
.sw-thumb-zoom{position:absolute;inset:0;transition:transform 1.1s var(--ease-out)}
.sw-thumb-clip:hover .sw-thumb-zoom{transform:scale(1.025)}
.sw__cover{position:absolute;inset:0;background-size:cover;background-position:center}
.sw__video{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover;pointer-events:none}
.sw__pager{display:flex;align-items:center;justify-content:center;gap:17px;font-weight:500;letter-spacing:.02em}
.sw__track{position:relative;height:1px;}
.sw__track i{position:absolute;left:0;top:-.5px;height:2px;transition: width var(--dur-4) var(--ease-out)}
.sw-num{display:inline-block;animation: swNum var(--dur-3) var(--ease-out)}
@keyframes swNum{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.sw-no-trans{transition:none !important}
/* overlay */
.sw__overlay{position:fixed;inset:0;z-index:150;visibility:hidden;overflow:hidden;background:#0a0a0a;contain:layout paint}
/* JS sizes this to the image's full-screen cover box and centers it, so the
   FLIP scale reproduces the thumb crop exactly (no letterbox bands). */
.sw__ov-cover{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background-size:cover;background-position:center;background-repeat:no-repeat;will-change:transform;backface-visibility:hidden}
.sw__ov-grad{position:absolute;inset:0;opacity:0;pointer-events:none;background:linear-gradient(to top,rgba(0,0,0,.82) 0%,rgba(0,0,0,.3) 38%,transparent 68%)}
.sw__ov-close{position:absolute;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);font:inherit;font-weight:500;opacity:0}
.sw-close-x{font-size:var(--fs-meta);line-height:1;transition: transform var(--dur-3) var(--ease-out)}
.sw-close:hover .sw-close-x{transform:rotate(90deg)}
.sw__ov-copy{position:absolute;left:clamp(20px,4vw,56px);right:clamp(20px,4vw,56px);color:#fff}
.sw__ov-title{letter-spacing:-.04em;}
.sw__ov-title span{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.sw__ov-title span i{display:inline-block;font-style:normal;transform:translateY(115%)}
.sw__ov-sub{margin:18px 0 0;opacity:0;}
.sw__ov-meta{position:absolute;left:0;right:0;bottom:0;background:#f4f4f4;color:#111;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;align-items:center;padding:28px clamp(20px,4vw,56px);transform:translateY(100%)}
.sw-meta-col{opacity:0}
.sw-meta-col b{display:block;font-family:var(--font-mono);font-size:var(--fs-label);font-weight:600;letter-spacing:.14em;color:#555;margin-bottom:10px}
.sw-meta-col span{font-size:clamp(16px,1.4vw,22px);font-weight:600;letter-spacing:-.01em}
.sw-ov-readmore{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:8px;min-height:var(--control-h);margin-top:4px;border-top:1px solid rgba(17,17,17,.12);padding-top:var(--gutter);font-size:var(--fs-small);font-weight:600;letter-spacing:-.01em;transition: gap var(--dur-2) ease}
.sw-ov-readmore:hover{gap:12px}
@media(max-width:900px){
  .sw__inner{min-height:auto;padding:84px 20px 36px}
  .sw__head{flex-direction:column;gap:28px}
      .sw__pills::-webkit-scrollbar{display:none}
    .sw__main{grid-template-columns:1fr;gap:24px;}
  .sw__thumb{order:1;width:100%;max-height:none;}
  .sw__list--left{order:2;text-align:left;grid-template-columns:repeat(2,minmax(0,1fr));}
  .sw__list--right{order:3;}
    .sw__track{width:58px}
    .sw__ov-meta{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;padding:24px 20px}
}