/* =========================================================
   Megh Kashilkar — portfolio · "Signal" theme
   Warm dark canvas + grain · electric-lime accent ·
   Space Grotesk display / JetBrains Mono labels / Inter body.
   Dark-first; light mode is a warm-paper variant.
   ========================================================= */

:root {
  --font-display: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Dark = default */
  --bg: #0c0c0e;
  --bg-2: #111114;
  --surface: #16161a;
  --surface-2: #1c1c21;
  --text: #edece7;
  --text-secondary: #9a9a93;
  --text-tertiary: #64645e;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.17);

  --accent: #c6f24e;          /* electric lime — "the signal" */
  --accent-2: #8fe388;
  --accent-ink: #0c0c0e;      /* text on accent fills */
  --accent-text: #c6f24e;     /* accent as coloured text/links */
  --accent-soft: rgba(198, 242, 78, 0.12);
  --positive: #7bd88f;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 26px 60px rgba(0, 0, 0, 0.6);
  --glow: 0 0 0 1px var(--accent-soft), 0 10px 40px rgba(198, 242, 78, 0.14);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 980px;

  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur-fast: 180ms;
  --dur-mid: 320ms;
  --dur-slow: 640ms;

  --shell-max: 1120px;
  --nav-h: 64px;

  color-scheme: dark;
}

/* Light = warm paper. Applied when user picks it, or when system is light
   and the user hasn't forced dark. */
:root[data-theme="light"],
:root:not([data-theme="dark"]) {
  --lightvars: 0; /* placeholder to keep selector list valid on old parsers */
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f3f1ea;
    --bg-2: #eceadf;
    --surface: #fbfaf5;
    --surface-2: #f1efe6;
    --text: #16160f;
    --text-secondary: #55554c;
    --text-tertiary: #8a8a7f;
    --border: rgba(0, 0, 0, 0.1);
    --border-strong: rgba(0, 0, 0, 0.16);
    --accent: #4d7c0f;
    --accent-2: #3f6212;
    --accent-ink: #ffffff;
    --accent-text: #3f6212;
    --accent-soft: rgba(77, 124, 15, 0.1);
    --positive: #3f7d3f;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 24px 56px rgba(0, 0, 0, 0.12);
    --glow: 0 0 0 1px var(--accent-soft), 0 10px 34px rgba(77, 124, 15, 0.12);
    color-scheme: light;
  }
}
:root[data-theme="light"] {
  --bg: #f3f1ea;
  --bg-2: #eceadf;
  --surface: #fbfaf5;
  --surface-2: #f1efe6;
  --text: #16160f;
  --text-secondary: #55554c;
  --text-tertiary: #8a8a7f;
  --border: rgba(0, 0, 0, 0.1);
  --border-strong: rgba(0, 0, 0, 0.16);
  --accent: #4d7c0f;
  --accent-2: #3f6212;
  --accent-ink: #ffffff;
  --accent-text: #3f6212;
  --accent-soft: rgba(77, 124, 15, 0.1);
  --positive: #3f7d3f;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 24px 56px rgba(0, 0, 0, 0.12);
  --glow: 0 0 0 1px var(--accent-soft), 0 10px 34px rgba(77, 124, 15, 0.12);
  color-scheme: light;
}

/* ===== Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 14px); }
body {
  margin: 0;
  font-family: var(--font-ui);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background var(--dur-mid) var(--ease-out), color var(--dur-mid) var(--ease-out);
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.05; letter-spacing: -0.02em; margin: 0; font-weight: 600; }
p { margin: 0; }
em { font-style: normal; color: var(--text); font-weight: 600; }
code { font-family: var(--font-mono); font-size: 0.85em; background: var(--surface-2); padding: 0.12em 0.4em; border-radius: 6px; color: var(--accent-text); }

.shell { width: 100%; max-width: var(--shell-max); margin: 0 auto; padding: 0 26px; }

/* Grain overlay */
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  opacity: 0.045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
:root[data-theme="light"] .grain, :root:not([data-theme="dark"]) .grain { opacity: 0.06; mix-blend-mode: multiply; }

.skip-link { position: absolute; left: -999px; top: 0; z-index: 200; background: var(--accent); color: var(--accent-ink); padding: 10px 16px; border-radius: 0 0 8px 0; }
.skip-link:focus { left: 0; }

.mark { color: var(--accent-text); }
.wave { display: inline-block; animation: wave 2.4s ease-in-out infinite; transform-origin: 70% 70%; }
@keyframes wave { 0%,60%,100% { transform: rotate(0); } 10% { transform: rotate(14deg); } 20% { transform: rotate(-8deg); } 30% { transform: rotate(14deg); } 40% { transform: rotate(-4deg); } 50% { transform: rotate(10deg); } }

/* Mono labels */
.mono-eyebrow { font-family: var(--font-mono); font-size: 13.5px; color: var(--accent-text); letter-spacing: 0.01em; }
.mono-label { font-family: var(--font-mono); font-size: 13px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-secondary); display: flex; align-items: center; gap: 10px; }
.mono-label__num { color: var(--accent-text); }
.mono-label--center { justify-content: center; }

/* ===== Buttons ===== */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-ui); font-weight: 600; font-size: 15px;
  padding: 12px 22px; border-radius: var(--radius-pill); border: 1px solid transparent; cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-spring), background var(--dur-fast), box-shadow var(--dur-fast), border-color var(--dur-fast), color var(--dur-fast);
  white-space: nowrap;
}
.btn:active { transform: scale(0.96); }
.btn--primary { background: var(--accent); color: var(--accent-ink); box-shadow: var(--glow); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px var(--accent), 0 14px 44px rgba(198, 242, 78, 0.28); }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn--ghost:hover { background: var(--surface-2); transform: translateY(-2px); border-color: var(--text-tertiary); }
.btn--lg { padding: 15px 30px; font-size: 16px; }

/* ===== Nav ===== */
.nav { position: sticky; top: 0; z-index: 100; height: var(--nav-h); display: flex; align-items: center; background: transparent; border-bottom: 1px solid transparent; transition: background var(--dur-mid), border-color var(--dur-mid), backdrop-filter var(--dur-mid); }
.nav.is-scrolled { background: color-mix(in srgb, var(--bg) 72%, transparent); backdrop-filter: saturate(160%) blur(18px); -webkit-backdrop-filter: saturate(160%) blur(18px); border-bottom-color: var(--border); }
.nav__inner { display: flex; align-items: center; gap: 20px; width: 100%; }
.nav__brand { display: flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 600; }
.nav__mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; background: var(--accent); color: var(--accent-ink); font-family: var(--font-mono); font-size: 13px; font-weight: 700; }
.nav__name { font-size: 15px; display: flex; flex-direction: column; line-height: 1.15; }
.nav__status { font-family: var(--font-mono); font-size: 10.5px; font-weight: 500; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.08em; display: flex; align-items: center; gap: 6px; }
.nav__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 var(--accent); animation: pulse 1.8s ease-in-out infinite; }
.nav__links { margin-left: auto; display: flex; align-items: center; gap: 28px; }
.nav__links > a { font-family: var(--font-mono); font-size: 13px; color: var(--text-secondary); transition: color var(--dur-fast); display: inline-flex; align-items: baseline; gap: 6px; }
.nav__links > a:hover { color: var(--text); }
.nav__idx { font-size: 10px; color: var(--accent-text); }
.nav__cv { color: var(--text) !important; padding: 7px 14px; border: 1px solid var(--border-strong); border-radius: var(--radius-pill); }
.nav__cv:hover { border-color: var(--accent); color: var(--accent-text) !important; }

.theme-toggle { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--border); background: var(--surface); color: var(--text-secondary); cursor: pointer; transition: transform var(--dur-fast) var(--ease-spring), color var(--dur-fast), border-color var(--dur-fast); }
.theme-toggle:hover { color: var(--accent-text); transform: rotate(18deg); border-color: var(--accent); }
.theme-toggle__sun { display: none; }
.theme-toggle__moon { display: block; }
:root[data-theme="light"] .theme-toggle__sun { display: block; }
:root[data-theme="light"] .theme-toggle__moon { display: none; }
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .theme-toggle__sun { display: block; }
  :root:not([data-theme="dark"]) .theme-toggle__moon { display: none; }
}

/* ===== Hero ===== */
.hero { position: relative; padding: clamp(56px, 9vw, 96px) 0 clamp(40px, 6vw, 64px); min-height: min(92vh, 860px); display: flex; align-items: center; }
.hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.35fr 0.9fr; gap: 54px; align-items: center; width: 100%; }
.hero__intro { max-width: 40ch; }
.mono-eyebrow { margin-bottom: 22px; }
.hero__headline { font-size: clamp(38px, 6vw, 66px); font-weight: 600; letter-spacing: -0.03em; }
.hero__subhead { margin-top: 26px; max-width: 52ch; font-size: clamp(16px, 1.9vw, 19px); color: var(--text-secondary); line-height: 1.55; }

.stats { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.stat { flex: 1 1 150px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 18px 20px; transition: transform var(--dur-mid) var(--ease-spring), border-color var(--dur-mid); }
.stat:hover { transform: translateY(-4px); border-color: var(--accent); }
.stat__num { display: block; font-family: var(--font-mono); font-weight: 600; font-size: clamp(26px, 3.6vw, 34px); letter-spacing: -0.02em; line-height: 1; color: var(--accent-text); }
.stat__label { display: block; margin-top: 9px; font-size: 12.5px; color: var(--text-secondary); }

.hero__cta { display: flex; align-items: center; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.hero__social { display: flex; gap: 4px; margin-left: 4px; }
.hero__social a { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; color: var(--text-secondary); transition: color var(--dur-fast), background var(--dur-fast), transform var(--dur-fast) var(--ease-spring); }
.hero__social a:hover { color: var(--accent-text); background: var(--surface-2); transform: translateY(-2px); }

/* Terminal motif */
.terminal { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); font-family: var(--font-mono); }
.terminal__bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: var(--surface-2); border-bottom: 1px solid var(--border); }
.terminal__dot { width: 11px; height: 11px; border-radius: 50%; background: var(--text-tertiary); opacity: 0.6; }
.terminal__dot:first-child { background: #ff5f57; opacity: 1; }
.terminal__dot:nth-child(2) { background: #febc2e; opacity: 1; }
.terminal__dot:nth-child(3) { background: #28c840; opacity: 1; }
.terminal__bar em { margin-left: 8px; font-style: normal; font-size: 11.5px; color: var(--text-tertiary); }
.terminal__body { padding: 18px 18px 20px; font-size: 13px; line-height: 1.95; color: var(--text-secondary); }
.terminal__body p { white-space: nowrap; }
.t-prompt { color: var(--accent-text); }
.t-ok { color: var(--accent-text); }
.t-muted { color: var(--text-tertiary); }
.t-spark { display: block; width: 100%; height: 42px; margin: 8px 0; opacity: 0.9; }
.t-cursor { display: inline-block; width: 8px; height: 15px; background: var(--accent); vertical-align: -2px; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.hero__scroll { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 2; width: 24px; height: 38px; border: 2px solid var(--border-strong); border-radius: 14px; display: grid; justify-items: center; padding-top: 7px; }
.hero__scroll span { width: 4px; height: 8px; border-radius: 2px; background: var(--accent); animation: scrolldot 1.7s ease-in-out infinite; }
@keyframes scrolldot { 0%,100% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; transform: translateY(6px); } }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 var(--accent-soft); } 50% { box-shadow: 0 0 0 5px transparent; opacity: 0.6; } }

/* ===== Marquee ===== */
.marquee { position: relative; z-index: 2; overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 15px 0; background: var(--bg-2); }
.marquee__track { display: inline-flex; align-items: center; gap: 22px; white-space: nowrap; font-family: var(--font-mono); font-size: 14px; color: var(--text-secondary); animation: scrollx 34s linear infinite; will-change: transform; }
.marquee__track span:nth-child(even) { color: var(--accent-text); }
@keyframes scrollx { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== Sections ===== */
.section { position: relative; z-index: 2; padding: clamp(64px, 9vw, 112px) 0; }
.section__head { max-width: 64ch; margin-bottom: 46px; }
.section__head .mono-label { margin-bottom: 18px; }
.section__title { font-size: clamp(27px, 4.2vw, 42px); font-weight: 600; letter-spacing: -0.025em; }
.section__lead, .section__head p:not(.mono-label) { margin-top: 18px; font-size: clamp(16px, 1.9vw, 19px); color: var(--text-secondary); }

/* ===== Cards ===== */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 20px; }
.card { position: relative; display: flex; flex-direction: column; overflow: hidden; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 28px; transition: transform var(--dur-mid) var(--ease-spring), border-color var(--dur-mid), box-shadow var(--dur-mid); }
.card::after { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform var(--dur-slow) var(--ease-out); }
.card:hover { transform: translateY(-6px); border-color: var(--border-strong); box-shadow: var(--shadow-lg); }
.card:hover::after { transform: scaleX(1); }
.card__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.card__index { font-family: var(--font-mono); font-size: 14px; color: var(--text-tertiary); }
.card__title { font-size: 22px; font-weight: 600; }
.card__desc { margin-top: 10px; color: var(--text-secondary); font-size: 15px; }
.card__stats { list-style: none; display: flex; flex-wrap: wrap; gap: 18px; margin: 18px 0 0; padding: 0; }
.card__stats li { font-size: 12.5px; color: var(--text-secondary); }
.card__stats strong { display: block; font-family: var(--font-mono); font-size: 20px; color: var(--accent-text); font-weight: 600; letter-spacing: -0.02em; }
.card__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 20px; }
.card__tags span { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-secondary); background: var(--surface-2); padding: 4px 10px; border-radius: var(--radius-pill); }
.card__more { margin-top: 22px; font-family: var(--font-mono); font-size: 13px; font-weight: 500; color: var(--accent-text); }

/* ===== Badges ===== */
.badge { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 11.5px; font-weight: 500; padding: 5px 11px; border-radius: var(--radius-pill); background: var(--surface-2); color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; }
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge--live { color: var(--accent-text); background: var(--accent-soft); }
.badge--live .dot { animation: pulse 1.8s ease-in-out infinite; }
.badge--demo { color: var(--accent-2); background: var(--accent-soft); }
.badge--build { color: var(--text-secondary); background: var(--surface-2); border: 1px solid var(--border); }

/* ===== Case studies ===== */
.case { position: relative; z-index: 2; padding: clamp(56px, 8vw, 92px) 0; border-top: 1px solid var(--border); }
.case--alt { background: var(--bg-2); }
.case__inner { max-width: 760px; margin: 0 auto; }
.case__head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.case__num { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.1em; }
.case__title { font-size: clamp(27px, 4.4vw, 44px); font-weight: 600; letter-spacing: -0.025em; }
.case__standfirst { margin-top: 18px; font-size: clamp(17px, 2.1vw, 20px); color: var(--text-secondary); line-height: 1.5; }
.case__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.case__metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 36px 0; padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.case__metric { display: block; font-family: var(--font-mono); font-weight: 600; font-size: clamp(21px, 2.9vw, 29px); letter-spacing: -0.03em; color: var(--accent-text); }
.case__metriclabel { display: block; margin-top: 6px; font-size: 12px; color: var(--text-secondary); line-height: 1.35; }
.case__body { display: grid; gap: 28px; margin-top: 8px; }
.beat h3 { font-family: var(--font-mono); font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-text); margin-bottom: 11px; display: flex; align-items: center; gap: 8px; font-weight: 500; }
.beat p { font-size: 16.5px; color: var(--text-secondary); line-height: 1.68; }
.beat--flag { background: var(--surface); border: 1px solid var(--border); border-left: 2px solid var(--accent); border-radius: var(--radius-md); padding: 22px 24px; }
.case--alt .beat--flag { background: var(--bg); }
.beat__icon { display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-size: 11px; }
.case__stack { margin-top: 36px; font-family: var(--font-mono); font-size: 13px; color: var(--text-tertiary); }
.case__stack span { font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-secondary); margin-right: 10px; font-size: 11px; }

/* ===== About ===== */
.section--about { background: var(--bg-2); }
.about { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: start; }
.about__bio p { margin-top: 16px; font-size: 17px; color: var(--text-secondary); line-height: 1.68; max-width: 48ch; }
.about__cred { margin-top: 24px !important; font-family: var(--font-mono); font-size: 13px !important; color: var(--text-tertiary) !important; }
.about__skills { display: grid; gap: 24px; position: sticky; top: calc(var(--nav-h) + 24px); }
.skillgroup h4 { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-tertiary); margin-bottom: 12px; font-weight: 500; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { font-family: var(--font-mono); font-size: 13px; padding: 7px 13px; border-radius: var(--radius-pill); background: var(--surface); border: 1px solid var(--border); color: var(--text); transition: transform var(--dur-fast) var(--ease-spring), border-color var(--dur-fast), color var(--dur-fast); }
.chips span:hover { transform: translateY(-2px); border-color: var(--accent); color: var(--accent-text); }

/* ===== Contact ===== */
.contact { position: relative; overflow: hidden; }
.contact::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(55% 55% at 72% 2%, rgba(48, 176, 199, 0.12), transparent 60%),
              radial-gradient(45% 50% at 8% 4%, rgba(94, 92, 230, 0.09), transparent 62%);
}
.contact .shell { position: relative; z-index: 1; }
.contact__grid { display: grid; grid-template-columns: 0.88fr 1.12fr; gap: 44px; align-items: start; }
.contact .mono-label { margin-bottom: 18px; }
.contact__title { font-size: clamp(30px, 4.6vw, 48px); font-weight: 700; letter-spacing: -0.025em; }
.contact__lead { margin: 20px 0 0; max-width: 42ch; font-size: 17px; color: var(--text-secondary); }

.contact__cards { display: grid; gap: 14px; margin-top: 34px; }
.infocard {
  display: flex; align-items: center; gap: 16px; padding: 16px 18px;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 60%, transparent);
  transition: transform var(--dur-fast) var(--ease-spring), border-color var(--dur-fast), background var(--dur-fast);
}
a.infocard:hover { transform: translateY(-3px); border-color: var(--accent); background: var(--surface); }
.infocard__icon { display: grid; place-items: center; width: 44px; height: 44px; flex-shrink: 0; border-radius: var(--radius-md); background: var(--surface-2); color: var(--text); }
a.infocard:hover .infocard__icon { color: var(--accent-text); }
.infocard__text { display: grid; gap: 3px; min-width: 0; }
.infocard__label { font-family: var(--font-mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-secondary); }
.infocard__value { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* Enquiry form (Formspree) — glowing card, full-width fields */
.cform {
  width: 100%; max-width: none; margin: 0; text-align: left;
  display: grid; gap: 22px;
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid var(--border); border-radius: var(--radius-xl);
  background: radial-gradient(95% 90% at 0% 0%, rgba(48, 176, 199, 0.15), transparent 55%),
              radial-gradient(80% 80% at 100% 100%, rgba(94, 92, 230, 0.1), transparent 60%),
              var(--surface);
  box-shadow: var(--shadow-md);
}
.cform__field { display: grid; gap: 11px; }
.cform__field > span { font-family: var(--font-display); font-size: 16px; font-weight: 600; letter-spacing: -0.01em; color: var(--text); }
.cform input, .cform textarea {
  font-family: var(--font-ui); font-size: 16px; color: var(--text);
  background: color-mix(in srgb, var(--text) 4%, transparent);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 17px 20px; width: 100%;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast), background var(--dur-fast);
}
.cform input::placeholder, .cform textarea::placeholder { color: var(--text-tertiary); }
.cform input:focus, .cform textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.cform textarea { resize: vertical; min-height: 150px; }
.cform__gotcha { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.cform__submit {
  width: 100%; margin-top: 6px; padding: 18px; font-size: 16px; font-weight: 700;
  border-radius: var(--radius-lg);
  background: var(--text); color: var(--bg); box-shadow: none;
}
.cform__submit:hover { background: var(--text); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.cform__submit:disabled { opacity: 0.6; cursor: default; transform: none; }
.cform__status { font-family: var(--font-mono); font-size: 13.5px; margin: 2px 0 0; min-height: 1.2em; text-align: center; }
.cform__status.is-ok { color: var(--accent-text); }
.cform__status.is-err { color: #ff6b6b; }
.cform.is-sent .cform__field, .cform.is-sent .cform__submit { display: none; }

@media (max-width: 860px) {
  .contact__grid { grid-template-columns: 1fr; gap: 34px; }
}

/* ===== Footer ===== */
.footer { position: relative; z-index: 2; border-top: 1px solid var(--border); padding: 30px 0; }
.footer__inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-family: var(--font-mono); font-size: 12.5px; color: var(--text-tertiary); }

/* ===== Reveal ===== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 940px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .terminal { max-width: 460px; }
}
@media (max-width: 860px) {
  .about { grid-template-columns: 1fr; gap: 40px; }
  .about__skills { position: static; }
}
@media (max-width: 680px) {
  .nav__name { flex-direction: row; align-items: baseline; gap: 8px; }
  .nav__status { display: none; }
  .nav__links { gap: 16px; }
  .nav__idx { display: none; }
  .cards { grid-template-columns: 1fr; }
  .case__metrics { grid-template-columns: repeat(2, 1fr); }
  .terminal { display: none; }
}
@media (max-width: 440px) {
  .nav__links > a:not(.nav__cv) { display: none; }
  .stat { flex-basis: 100%; }
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .marquee__track { animation: none; }
}