/* ==========================================================================
   Nate Sharpley :: Security Portfolio :: v4
   ========================================================================== */

:root {
  --bg:          #F2F6FB;
  --bg-2:        #FFFFFF;

  --glass:       rgba(255, 255, 255, .72);
  --edge:        rgba(255, 255, 255, .85);

  /* readable ink ramp */
  --ink:         #060C13;
  --ink-2:       #23303E;
  --muted:       #47566A;
  --faint:       #74839A;

  --line:        rgba(16, 32, 54, .10);
  --line-2:      rgba(16, 32, 54, .18);

  --accent:      #2F71BE;
  --accent-2:    #34A5CB;
  --accent-3:    #6E8FE0;
  --accent-ink:  #1F5390;
  --accent-soft: rgba(47, 113, 190, .10);
  --accent-line: rgba(47, 113, 190, .28);
  --ok:          #2F8A70;
  --ok-soft:     rgba(47, 138, 112, .12);
  --ok-line:     rgba(47, 138, 112, .32);

  --wip:         #A8701C;
  --wip-soft:    rgba(184, 126, 34, .13);
  --wip-line:    rgba(184, 126, 34, .34);

  /* Claude clay, desaturated to sit beside the blues instead of shouting */
  --claude:      #C2603F;
  --claude-ink:  #9E4B2E;
  --claude-soft: rgba(201, 100, 66, .12);
  --claude-line: rgba(194, 96, 63, .34);
  --claude-glow: rgba(194, 96, 63, .28);

  --grad: linear-gradient(115deg, var(--accent) 0%, var(--accent-3) 45%, var(--accent-2) 100%);

  --a1: rgba(47, 113, 190, .30);
  --a2: rgba(52, 165, 203, .26);
  --a3: rgba(110, 143, 224, .22);

  --c-bg:   #0A111A;
  --c-bar:  #111A26;
  --c-dim:  #6A7E94;
  --c-txt:  #D3DEEA;
  --c-key:  #8CBDEA;
  --c-str:  #92D0B2;
  --c-warn: #E6BE86;
  --c-red:  #E09494;

  --r-xs: 8px;
  --r-sm: 11px;
  --r:    16px;
  --r-lg: 24px;
  --r-xl: 32px;

  --sh-sm: 0 1px 2px rgba(8,20,38,.05);
  --sh:    0 2px 6px rgba(8,20,38,.05), 0 12px 32px -16px rgba(8,20,38,.20);
  --sh-lg: 0 4px 12px rgba(8,20,38,.06), 0 36px 72px -28px rgba(8,20,38,.30);
  --sh-glow: 0 10px 40px -12px rgba(47,113,190,.42);

  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --maxw: 1180px;
  --gutter: clamp(20px, 5vw, 52px);
  --nav-h: 68px;

  --ease: cubic-bezier(.22, .78, .28, 1);
}

[data-theme="dark"] {
  --bg:          #05090F;
  --bg-2:        #0B1219;

  --glass:       rgba(18, 27, 38, .64);
  --edge:        rgba(255, 255, 255, .06);

  --ink:         #F0F5FA;
  --ink-2:       #D2DCE7;
  --muted:       #A2B2C4;
  --faint:       #7C8DA1;

  --line:        rgba(160, 200, 255, .12);
  --line-2:      rgba(160, 200, 255, .21);

  --accent:      #6BA8EC;
  --accent-2:    #57CFEB;
  --accent-3:    #93ADF3;
  --accent-ink:  #9BC5F5;
  --accent-soft: rgba(107, 168, 236, .13);
  --accent-line: rgba(107, 168, 236, .32);
  --ok:          #5CC0A1;
  --ok-soft:     rgba(92, 192, 161, .13);
  --ok-line:     rgba(92, 192, 161, .32);

  --wip:         #D9A648;
  --wip-soft:    rgba(217, 166, 72, .13);
  --wip-line:    rgba(217, 166, 72, .32);

  --claude:      #E19878;
  --claude-ink:  #EEB89C;
  --claude-soft: rgba(225, 152, 120, .13);
  --claude-line: rgba(225, 152, 120, .32);
  --claude-glow: rgba(225, 152, 120, .24);

  --sh-sm: 0 1px 2px rgba(0,0,0,.4);
  --sh:    0 2px 6px rgba(0,0,0,.35), 0 16px 40px -20px rgba(0,0,0,.85);
  --sh-lg: 0 4px 12px rgba(0,0,0,.4), 0 40px 80px -32px rgba(0,0,0,.95);
  --sh-glow: 0 10px 44px -12px rgba(87,207,235,.30);
}

/* ========================================================== base */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 28px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color .5s var(--ease), color .5s var(--ease);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1,h2,h3,h4 { margin: 0; font-weight: 600; letter-spacing: -.03em; line-height: 1.12; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; }

::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

.mono {
  font-family: var(--mono); font-size: 11px; letter-spacing: .16em;
  text-transform: uppercase; font-weight: 500;
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 300;
  background: var(--accent); color: #fff; padding: 12px 20px; border-radius: 0 0 var(--r-sm) 0;
}
.skip:focus { left: 0; }

/* Reduced motion: stop the scroll-triggered movement, but keep the ambient
   background and the tech stream alive. Those are the page's atmosphere, and
   killing them with a blanket rule leaves the site looking broken. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .word > span { transform: none !important; animation: none !important; }
}

/* ========================================================== ambient */

.ambient { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.ambient__grid {
  position: absolute; inset: -80px;
  background-image:
    linear-gradient(to right,  var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: radial-gradient(130% 92% at 50% 0%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(130% 92% at 50% 0%, #000 0%, transparent 70%);
  animation: gridCreep 26s linear infinite;
}
@keyframes gridCreep { to { background-position: 74px 74px; } }

/* a slow band of light that sweeps the whole page */
.ambient__sweep {
  position: absolute; top: -20%; bottom: -20%; width: 55%;
  background: linear-gradient(90deg,
    transparent,
    color-mix(in srgb, var(--accent-2) 14%, transparent) 40%,
    color-mix(in srgb, var(--accent-3) 12%, transparent) 60%,
    transparent);
  filter: blur(60px);
  animation: pageSweep 28s ease-in-out infinite alternate;
}
@keyframes pageSweep {
  from { transform: translateX(-70%); }
  to   { transform: translateX(160%); }
}

.blob { position: absolute; border-radius: 50%; filter: blur(84px); will-change: transform; }
.blob--1 {
  width: 48vw; height: 48vw; min-width: 440px; min-height: 440px;
  background: var(--a1); top: -18vw; left: -10vw;
  animation: drift1 19s ease-in-out infinite alternate;
}
.blob--2 {
  width: 42vw; height: 42vw; min-width: 380px; min-height: 380px;
  background: var(--a2); top: -10vw; right: -12vw;
  animation: drift2 23s ease-in-out infinite alternate;
}
.blob--3 {
  width: 36vw; height: 36vw; min-width: 320px; min-height: 320px;
  background: var(--a3); top: 28vh; left: 38%;
  animation: drift3 21s ease-in-out infinite alternate;
}
@keyframes drift1 { to { transform: translate3d(22vw, 16vh, 0) scale(1.26); } }
@keyframes drift2 { to { transform: translate3d(-20vw, 22vh, 0) scale(.78); } }
@keyframes drift3 { to { transform: translate3d(-26vw, -14vh, 0) scale(1.22); } }

.ambient__noise {
  position: absolute; inset: 0; opacity: .26; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
[data-theme="dark"] .ambient__noise { opacity: .14; }

/* ========================================================== progress */

.progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0;
  background: var(--grad); z-index: 300;
  box-shadow: 0 0 14px 1px var(--accent-line);
  transition: width .08s linear;
}

/* ========================================================== nav */

.nav {
  position: fixed; inset: 0 0 auto 0; height: var(--nav-h); z-index: 200;
  display: flex; align-items: center; border-bottom: 1px solid transparent;
  transition: background-color .4s var(--ease), border-color .4s var(--ease);
}
.nav.is-stuck {
  background: color-mix(in srgb, var(--bg) 66%, transparent);
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  border-bottom-color: var(--line);
}
.nav__inner {
  width: 100%; max-width: var(--maxw); margin-inline: auto;
  padding-inline: var(--gutter); display: flex; align-items: center; gap: 20px;
}
.brand { display: flex; align-items: center; gap: 11px; margin-right: auto; }
/* Shield crest. Blue team, so the badge defends rather than decorates.
   Depth comes from a clipped facet and an overlaid sheen, not from an
   outline sitting on flat colour. */
.brand__mark {
  width: 28px; height: 31.5px; flex: none;
  display: grid; place-items: center;
  filter:
    drop-shadow(0 1px 1px rgba(8, 24, 46, .30))
    drop-shadow(0 5px 14px color-mix(in srgb, var(--accent) 42%, transparent));
  transition: transform .4s var(--ease), filter .4s var(--ease);
}
.brand__mark svg { width: 100%; height: 100%; display: block; }

.shield__mark {
  font-family: var(--mono);
  font-size: 10.5px; font-weight: 700; letter-spacing: .04em;
  fill: #fff;
  paint-order: stroke;
  stroke: rgba(10, 28, 52, .22); stroke-width: 1.6px; stroke-linejoin: round;
}

.brand:hover .brand__mark {
  transform: translateY(-2px) scale(1.05);
  filter:
    drop-shadow(0 1px 1px rgba(8, 24, 46, .30))
    drop-shadow(0 9px 22px color-mix(in srgb, var(--accent) 60%, transparent));
}
.brand__name { font-family: var(--mono); font-size: 12.5px; font-weight: 600; letter-spacing: .1em; }

.nav__links { display: flex; align-items: center; gap: 2px; }
.nav__link {
  position: relative; font-size: 13.5px; font-weight: 500; color: var(--muted);
  padding: 8px 13px; border-radius: var(--r-xs);
  transition: color .25s var(--ease), background-color .25s var(--ease);
}
.nav__link:hover { color: var(--ink); background: var(--accent-soft); }
.nav__link.is-active { color: var(--accent-ink); }
.nav__link.is-active::after {
  content: ""; position: absolute; left: 13px; right: 13px; bottom: 3px;
  height: 2px; background: var(--grad); border-radius: 2px;
}

.nav__rule { width: 1px; height: 22px; background: var(--line-2); flex: none; }

.nav__social { display: flex; align-items: center; gap: 2px; }
.nav__social a {
  width: 32px; height: 32px; display: grid; place-items: center;
  border-radius: var(--r-xs); color: var(--muted);
  transition: color .25s var(--ease), background-color .25s var(--ease), transform .25s var(--ease);
}
.nav__social a:hover { color: var(--accent); background: var(--accent-soft); transform: translateY(-2px); }
.nav__social svg { width: 16px; height: 16px; }

.icon-btn {
  width: 32px; height: 32px; display: grid; place-items: center;
  border: 1px solid var(--line-2); border-radius: var(--r-xs);
  background: var(--glass); color: var(--muted); cursor: pointer; backdrop-filter: blur(10px);
  transition: color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.icon-btn:hover { color: var(--accent); border-color: var(--accent-line); transform: translateY(-2px); }
.icon-btn svg { width: 15px; height: 15px; }
.icon-btn .i-sun { display: none; }
[data-theme="dark"] .icon-btn .i-sun  { display: block; }
[data-theme="dark"] .icon-btn .i-moon { display: none; }

/* ========================================================== buttons */

.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 14.5px; font-weight: 500; padding: 13px 24px; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease),
              border-color .3s var(--ease), color .3s var(--ease);
}
.btn svg { width: 15px; height: 15px; }
.btn--primary { background: var(--grad); color: #fff; box-shadow: var(--sh-glow); }
.btn--primary::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,.35) 50%, transparent 80%);
  transform: translateX(-120%); transition: transform .7s var(--ease);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 16px 44px -10px rgba(47,113,190,.55); }
.btn--primary:hover::before { transform: translateX(120%); }
.btn--glass {
  background: var(--glass); color: var(--ink-2); border-color: var(--line-2); backdrop-filter: blur(14px);
}
.btn--glass:hover { color: var(--accent); border-color: var(--accent-line); transform: translateY(-3px); box-shadow: var(--sh); }
.btn--sm { padding: 10px 18px; font-size: 13.5px; }

/* ========================================================== glass + spotlight */

.glass {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(165%);
  -webkit-backdrop-filter: blur(20px) saturate(165%);
  border: 1px solid var(--line);
  box-shadow: var(--sh), inset 0 1px 0 var(--edge);
}
.spot { overflow: hidden; }
.spot::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  pointer-events: none; opacity: 0; transition: opacity .45s var(--ease);
  background: radial-gradient(380px circle at var(--mx,50%) var(--my,0%),
              color-mix(in srgb, var(--accent) 16%, transparent), transparent 62%);
}
.spot:hover::after { opacity: 1; }

/* ========================================================== hero */

.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + clamp(60px, 10vw, 124px));
  padding-bottom: clamp(40px, 6vw, 72px);
  text-align: center;
}
.hero__inner { display: flex; flex-direction: column; align-items: center; }

.hero__pills {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}

.pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 18px 8px 14px; border-radius: 999px;
  background: var(--glass); backdrop-filter: blur(14px);
  border: 1px solid var(--line-2); color: var(--ink-2); box-shadow: var(--sh-sm);
}

/* the AI credit sits beside the availability pill, not behind it.
   Claude clay rather than the site blue, so it reads as its own thing. */
.pill--ai {
  color: var(--claude-ink);
  border-color: var(--claude-line);
  background: color-mix(in srgb, var(--claude) 13%, var(--glass));
  box-shadow: 0 2px 10px -4px var(--claude-glow);
  transition: transform .3s var(--ease), border-color .3s var(--ease),
              box-shadow .3s var(--ease), background .3s var(--ease);
}
.pill--ai svg { width: 13px; height: 13px; color: var(--claude); }
.pill--ai:hover {
  transform: translateY(-2px);
  border-color: var(--claude);
  background: color-mix(in srgb, var(--claude) 19%, var(--glass));
  box-shadow: 0 10px 26px -8px var(--claude-glow);
}
.dot {
  width: 6px; height: 6px; border-radius: 50%; flex: none; background: var(--ok);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 22%, transparent);
  animation: blip 2.6s ease-in-out infinite;
}
@keyframes blip { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

.hero h1 {
  margin: 26px 0 0;
  font-size: clamp(44px, 9.4vw, 104px);
  font-weight: 650;
  letter-spacing: -.038em;
  line-height: 1.14;
}

/* Two separate things clip the descender on "Sharpley", and both need room:
   1. .word has overflow:hidden for the reveal, so its box gets bottom padding
      cancelled by an equal negative margin.
   2. the inner span is the background-clip:text element, and that only paints
      inside its own background box, so it needs the same treatment or the
      tail of the y simply never gets painted. */
.word {
  display: inline-block; overflow: hidden; vertical-align: bottom;
  padding: .14em .10em .36em;
  margin:  -.14em -.10em -.36em;
}
.word > span {
  display: inline-block;
  padding-bottom: .30em;
  margin-bottom: -.30em;
  transform: translateY(135%);
  animation: wordUp 1s var(--ease) forwards;
}
.word:nth-of-type(2) > span { animation-delay: .12s; }
@keyframes wordUp { to { transform: translateY(0); } }

.hero__role {
  margin-top: 22px; font-size: clamp(19px, 3.2vw, 31px);
  font-weight: 550; letter-spacing: -.028em; color: var(--ink);
}
.hero__lede {
  margin-top: 24px; max-width: 58ch;
  font-size: clamp(16.5px, 1.9vw, 19px);
  color: var(--ink-2); line-height: 1.72; font-weight: 400;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 36px; }
.hero__socials { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 24px; }

.sbtn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 10px 18px; border-radius: 999px;
  background: var(--glass); backdrop-filter: blur(14px);
  border: 1px solid var(--line-2); color: var(--ink-2);
  font-size: 13.5px; font-weight: 500;
  transition: transform .3s var(--ease), color .3s var(--ease),
              border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.sbtn:hover { transform: translateY(-3px); color: var(--accent); border-color: var(--accent-line); box-shadow: var(--sh); }
.sbtn svg { width: 15px; height: 15px; }

.hero__meta {
  display: flex; flex-wrap: wrap; gap: 8px 26px; justify-content: center;
  margin-top: 26px; color: var(--muted);
}
.hero__meta span { display: inline-flex; align-items: center; gap: 7px; }
.hero__meta svg { width: 13px; height: 13px; }

.stats {
  width: 100%; margin-top: clamp(48px, 7vw, 76px);
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-radius: var(--r-lg); overflow: hidden;
}
.stat { padding: 26px 20px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat__n {
  font-family: var(--mono); font-size: clamp(26px, 3.8vw, 38px);
  font-weight: 600; letter-spacing: -.04em; line-height: 1;
}
.stat__l { margin-top: 8px; color: var(--muted); }
@media (max-width: 760px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

/* ========================================================== tech stream */

.stream {
  position: relative; overflow: hidden;
  padding-block: 32px;
  border-block: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-2) 30%, transparent);
  backdrop-filter: blur(10px);
}

/* background effects, layered under the moving rows */
.stream__grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 44px 44px;
  animation: gridDrift 14s linear infinite;
  opacity: .8;
}
@keyframes gridDrift { to { background-position: 44px 0, 0 0; } }

.stream__aura {
  position: absolute; border-radius: 50%; filter: blur(64px); pointer-events: none;
}
.stream__aura--a {
  width: 460px; height: 200px; left: 6%; top: -40px;
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  animation: auraA 19s ease-in-out infinite alternate;
}
.stream__aura--b {
  width: 400px; height: 190px; right: 8%; bottom: -50px;
  background: color-mix(in srgb, var(--accent-2) 20%, transparent);
  animation: auraB 23s ease-in-out infinite alternate;
}
@keyframes auraA { to { transform: translateX(120px) scale(1.15); } }
@keyframes auraB { to { transform: translateX(-140px) scale(.88); } }

.stream__sheen {
  position: absolute; top: 0; bottom: 0; width: 38%; pointer-events: none;
  background: linear-gradient(90deg,
    transparent,
    color-mix(in srgb, var(--accent) 20%, transparent) 42%,
    color-mix(in srgb, var(--accent-2) 18%, transparent) 62%,
    transparent);
  filter: blur(26px);
  animation: sheen 11s linear infinite;
}
@keyframes sheen { from { transform: translateX(-130%); } to { transform: translateX(360%); } }

.stream__rows {
  position: relative; display: grid; gap: 14px;
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}

/* both rows travel rightward, forever, at different speeds for depth */
.rowtrack {
  display: flex; width: max-content;
  will-change: transform; backface-visibility: hidden;
}
.rowtrack--fast { animation: toRight 30s linear infinite; }
.rowtrack--slow { animation: toRight 52s linear infinite; }
@keyframes toRight { from { transform: translate3d(-50%, 0, 0); } to { transform: translate3d(0, 0, 0); } }

.rowgroup { display: flex; align-items: center; gap: 14px; padding-right: 14px; }

.tech {
  display: inline-flex; align-items: center; gap: 10px; white-space: nowrap;
  padding: 10px 17px; border-radius: 999px;
  border: 1px solid var(--line-2);
  background: color-mix(in srgb, var(--bg-2) 62%, transparent);
  color: var(--ink-2);
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase;
  transition: border-color .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease);
}
.tech::before {
  content: ""; width: 5px; height: 5px; border-radius: 1px;
  background: var(--grad); transform: rotate(45deg);
}
.tech:hover { border-color: var(--accent-line); color: var(--accent); box-shadow: var(--sh-sm); }
.tech--ghost {
  background: transparent; color: var(--muted); border-style: dashed; font-size: 10.5px;
}
.tech--ghost::before { background: var(--line-2); }

/* ========================================================== sections */

.section { position: relative; padding-block: clamp(72px, 10vw, 132px); }

.sec-head { position: relative; margin-bottom: clamp(38px, 5vw, 60px); max-width: 74ch; }
.sec-num {
  position: absolute; right: 0; top: -.34em; pointer-events: none;
  font-family: var(--mono); font-size: clamp(90px, 15vw, 190px);
  font-weight: 700; letter-spacing: -.07em; line-height: 1;
  color: transparent; -webkit-text-stroke: 1.5px var(--line-2); opacity: .55;
}
@media (max-width: 900px) { .sec-num { display: none; } }

.sec-label { display: inline-flex; align-items: center; gap: 13px; color: var(--accent-ink); }
.sec-label::before { content: ""; width: 30px; height: 2px; border-radius: 2px; background: var(--grad); }
.sec-head h2 {
  margin-top: 18px; font-size: clamp(30px, 5.2vw, 52px);
  font-weight: 620; letter-spacing: -.04em;
}
.sec-head p {
  margin-top: 18px; color: var(--ink-2);
  font-size: 17px; line-height: 1.74; max-width: 64ch;
}

.sec-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.sec-link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px;
  border: 1px solid var(--accent-line); background: var(--accent-soft);
  color: var(--accent-ink); font-size: 13.5px; font-weight: 550;
  transition: gap .3s var(--ease), transform .3s var(--ease),
              border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.sec-link:hover { gap: 12px; transform: translateY(-2px); border-color: var(--accent); box-shadow: var(--sh); }
.sec-link svg { width: 13px; height: 13px; }

/* ========================================================== card grids
   Fixed column counts so rows always fill evenly.
   About: 4 cards -> 2 x 2.  Capabilities: 6 cards -> 3 x 2.
   ========================================================== */

.cards { display: grid; gap: 16px; }
.cards--2 { grid-template-columns: repeat(2, 1fr); }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.cards--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1000px) {
  .cards--3 { grid-template-columns: repeat(2, 1fr); }
  .cards--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .cards--2, .cards--3, .cards--4 { grid-template-columns: 1fr; }
}

.card {
  border-radius: var(--r-lg); padding: 32px 30px;
  display: flex; flex-direction: column;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.card:hover { transform: translateY(-6px); border-color: var(--accent-line); box-shadow: var(--sh-lg); }
.card__icon {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  margin-bottom: 24px; color: #fff; background: var(--grad); box-shadow: var(--sh-glow);
}
.card__icon svg { width: 21px; height: 21px; }
.card h3 { font-size: 18.5px; font-weight: 600; letter-spacing: -.026em; }
.card p { margin-top: 12px; color: var(--ink-2); font-size: 15.5px; line-height: 1.7; }
.card .chips { margin-top: auto; padding-top: 22px; }

/* ========================================================== certifications */

.cert-list { display: grid; gap: 10px; }

.certrow {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) 132px 118px 56px;
  align-items: center; gap: 20px;
  border-radius: var(--r); padding: 18px 24px;
  transition: transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
}
.certrow:hover { transform: translateX(5px); border-color: var(--accent-line); box-shadow: var(--sh); }

.certrow__check {
  width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center;
  background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok);
}
.certrow__check svg { width: 11px; height: 11px; }
.certrow__name { font-size: 16.5px; font-weight: 570; letter-spacing: -.02em; color: var(--ink); }
.certrow__code {
  justify-self: start;
  font-family: var(--mono); font-size: 11px; letter-spacing: .06em;
  padding: 5px 11px; border-radius: 999px;
  border: 1px solid var(--line-2); color: var(--muted);
  background: color-mix(in srgb, var(--bg-2) 50%, transparent);
}
.certrow__issuer { color: var(--muted); font-size: 13.5px; text-align: right; }
.certrow__year {
  font-family: var(--mono); font-size: 11px; font-weight: 550;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--ok); text-align: right; white-space: nowrap;
}

/* not earned yet, and the row says so plainly */
.certrow--pending { opacity: .86; }
.certrow--pending .certrow__name { color: var(--ink-2); font-weight: 500; }

.certrow__check--wip {
  background: var(--wip-soft); display: grid; place-items: center;
}
.certrow__check--wip .pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--wip);
  animation: blip 2s ease-in-out infinite;
}
.certrow__check--next {
  background: transparent;
  border: 1.5px dashed var(--line-2);
}
.certrow__year--wip  { color: var(--wip); }
.certrow__year--next { color: var(--faint); }

@media (max-width: 860px) {
  .certrow { grid-template-columns: 26px minmax(0, 1fr) auto; gap: 14px; }
  .certrow__code { grid-column: 2; justify-self: start; }
  .certrow__issuer { grid-column: 2; text-align: left; font-size: 12.5px; }
  .certrow__year { grid-row: 1; grid-column: 3; }
}

/* ========================================================== projects */

/* Wraps instead of scrolling, so every project tab stays visible at once
   and nothing gets pushed out of frame when you pick the last one. */
.rail {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px;
}
.rail__btn {
  position: relative; z-index: 0; overflow: hidden;
  flex: none; cursor: pointer; white-space: nowrap;
  padding: 11px 18px; border-radius: 999px;
  border: 1px solid var(--line-2);
  background: var(--glass); backdrop-filter: blur(12px);
  color: var(--muted);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase;
  transition: color .38s var(--ease), border-color .38s var(--ease),
              transform .38s var(--ease), box-shadow .38s var(--ease);
}
/* the gradient lives on a layer we can cross-fade, because
   background-image itself does not animate between states */
.rail__btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--grad);
  opacity: 0; transition: opacity .38s var(--ease);
}
.rail__btn:hover { color: var(--ink); border-color: var(--accent-line); transform: translateY(-2px); }
.rail__btn.is-active {
  color: #fff; border-color: transparent;
  box-shadow: var(--sh-glow); transform: translateY(-2px);
}
.rail__btn.is-active::before { opacity: 1; }

@media (max-width: 620px) {
  .rail {
    flex-wrap: nowrap; overflow-x: auto; padding-bottom: 10px;
    scrollbar-width: none; -ms-overflow-style: none;
  }
  .rail::-webkit-scrollbar { display: none; }
}

.carousel { position: relative; }
.carousel__viewport {
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory; scroll-behavior: smooth;
  scrollbar-width: none; -ms-overflow-style: none;
  padding-block: 10px 24px;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
  scroll-padding-inline: var(--gutter);
  cursor: grab;
}
.carousel__viewport::-webkit-scrollbar { display: none; }

/* while dragging: kill snap and smooth scroll so the cards track the cursor 1:1 */
.carousel__viewport.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
  scroll-behavior: auto;
  user-select: none; -webkit-user-select: none;
}
.carousel__viewport.is-dragging .slide { transition: none; }
.carousel__viewport.is-dragging a { pointer-events: none; }
.carousel__track { display: flex; gap: 20px; align-items: stretch; }

.slide {
  position: relative; overflow: hidden;
  flex: 0 0 min(100%, 940px);
  scroll-snap-align: center;
  border-radius: var(--r-xl);
  padding: clamp(28px, 3.8vw, 46px);
  display: flex; flex-direction: column;
  transition: transform .55s var(--ease), box-shadow .55s var(--ease), opacity .55s var(--ease);
}
.slide::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad); opacity: 0; transition: opacity .55s var(--ease);
}
.slide.is-active::before { opacity: 1; }
.slide.is-active { box-shadow: var(--sh-lg), inset 0 1px 0 var(--edge); }
.slide:not(.is-active) { opacity: .45; transform: scale(.972); }

.slide__head { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-bottom: 16px; }
.tag {
  padding: 6px 13px; border-radius: 999px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; font-weight: 550;
  border: 1px solid var(--accent-line); background: var(--accent-soft); color: var(--accent-ink);
}
.tag--flag { background: var(--grad); color: #fff; border-color: transparent; box-shadow: var(--sh-glow); }

/* honest status markers */
.tag--done {
  background: var(--ok-soft); border-color: var(--ok-line); color: var(--ok);
  display: inline-flex; align-items: center; gap: 7px;
}
.tag--done svg { width: 10px; height: 10px; }
.tag--wip {
  background: var(--wip-soft); border-color: var(--wip-line); color: var(--wip);
  display: inline-flex; align-items: center; gap: 7px;
}
.tag--wip .pulse {
  width: 6px; height: 6px; border-radius: 50%; background: var(--wip);
  animation: blip 2s ease-in-out infinite;
}
.tag--next {
  background: transparent; border-style: dashed;
  border-color: var(--line-2); color: var(--muted);
}

.slide--pending { opacity: .92; }
.slide--pending h3 { color: var(--ink-2); }

.slide h3 {
  font-size: clamp(23px, 3.3vw, 35px); font-weight: 620;
  letter-spacing: -.038em; max-width: 20ch;
}
.slide__sub {
  margin-top: 15px; color: var(--ink-2); line-height: 1.68;
  max-width: 62ch; font-size: clamp(15.5px, 1.8vw, 17.5px);
}

.slide__body {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(22px, 3.4vw, 42px);
  margin-top: 28px; padding-top: 28px;
  border-top: 1px solid var(--line); flex: 1;
}
@media (max-width: 880px) { .slide__body { grid-template-columns: 1fr; } }

.slide__col > .mono { display: block; color: var(--muted); margin-bottom: 15px; }

/* Utility classes replacing inline style attributes. Keeping the markup free
   of inline styles lets the CSP forbid them outright instead of having to
   allow 'unsafe-inline' for the whole document. */
.slide__col--full     { grid-column: 1 / -1; }
.panel--spaced        { margin-top: 16px; }
.panel__note--spaced  { margin-top: 22px; }

.bullets { display: grid; gap: 13px; }
.bullets--two { grid-template-columns: 1fr 1fr; gap: 14px clamp(24px, 4vw, 44px); }
@media (max-width: 820px) { .bullets--two { grid-template-columns: 1fr; } }
.bullets li {
  position: relative; padding-left: 24px;
  color: var(--ink-2); font-size: 15.3px; line-height: 1.62;
}
.bullets li::before {
  content: ""; position: absolute; left: 2px; top: 8px;
  width: 7px; height: 7px; border-radius: 2px;
  background: var(--grad); transform: rotate(45deg);
}

.slide__foot {
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px;
  margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line);
}
.slide__foot .mono { color: var(--muted); flex: none; }

.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 24px; }
@media (max-width: 620px) { .metrics { grid-template-columns: 1fr; } }
.metric {
  border: 1px solid var(--line-2); border-radius: var(--r-sm);
  padding: 15px 18px; background: color-mix(in srgb, var(--bg-2) 55%, transparent);
}
.metric__n { font-family: var(--mono); font-size: 22px; font-weight: 600; letter-spacing: -.03em; }
.metric__l { margin-top: 4px; color: var(--muted); }

.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  padding: 6px 13px; border-radius: 999px; border: 1px solid var(--line-2);
  background: color-mix(in srgb, var(--bg-2) 55%, transparent); color: var(--ink-2);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .04em;
  transition: border-color .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}
.chip:hover { border-color: var(--accent-line); color: var(--accent); transform: translateY(-2px); }
.chip--attack { border-style: dashed; background: transparent; color: var(--muted); }

.carousel__ui { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 24px; }
.carousel__dots { display: flex; flex-wrap: wrap; gap: 7px; }
.dotbtn {
  width: 9px; height: 9px; padding: 0; border-radius: 999px; border: 0;
  cursor: pointer; background: var(--line-2);
  transition: width .4s var(--ease), background .4s var(--ease);
}
.dotbtn.is-active { width: 32px; background: var(--grad); }
.carousel__arrows { display: flex; align-items: center; gap: 9px; }
.carousel__count { font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: .1em; margin-right: 8px; }
.arrow {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; cursor: pointer;
  border: 1px solid var(--line-2); background: var(--glass); backdrop-filter: blur(14px); color: var(--ink-2);
  transition: transform .3s var(--ease), color .3s var(--ease),
              border-color .3s var(--ease), box-shadow .3s var(--ease), opacity .3s var(--ease);
}
.arrow:hover:not(:disabled) { color: var(--accent); border-color: var(--accent-line); transform: translateY(-3px); box-shadow: var(--sh); }
.arrow:disabled { opacity: .3; cursor: default; }
.arrow svg { width: 17px; height: 17px; }

@media (max-width: 700px) {
  .slide { flex-basis: 100%; }
  .slide:not(.is-active) { opacity: 1; transform: none; }
}

/* ========================================================== learning strip */

.learning {
  margin-top: 16px; border-radius: var(--r-lg);
  padding: clamp(26px, 3vw, 36px);
  border-color: var(--wip-line);
}
.learning__head { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.learning__head h3 { font-size: 19px; font-weight: 600; letter-spacing: -.024em; }
.learning p {
  margin-top: 14px; color: var(--ink-2); font-size: 15.5px; line-height: 1.72; max-width: 66ch;
}
.learning .chips { margin-top: 20px; }
.chip--wip {
  border-color: var(--wip-line); background: var(--wip-soft); color: var(--wip);
}
.chip--wip:hover { border-color: var(--wip); color: var(--wip); }

/* ========================================================== ai panel */

.aipanel {
  margin-top: 16px;
  border-radius: var(--r-lg);
  padding: clamp(28px, 3.4vw, 44px);
  display: grid; grid-template-columns: 1.4fr 1fr;
  gap: clamp(24px, 4vw, 52px); align-items: start;
  border-color: var(--accent-line);
}
@media (max-width: 880px) { .aipanel { grid-template-columns: 1fr; } }

.aipanel__badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid var(--claude-line); background: var(--claude-soft);
  color: var(--claude-ink);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase;
  font-weight: 550;
}
.aipanel__badge svg { width: 14px; height: 14px; color: var(--claude); }
.aipanel strong { color: var(--claude-ink); font-weight: 650; }

.aipanel h3 {
  margin-top: 20px; font-size: clamp(22px, 2.8vw, 30px);
  font-weight: 620; letter-spacing: -.032em;
}
.aipanel p {
  margin-top: 16px; color: var(--ink-2);
  font-size: 16px; line-height: 1.76; max-width: 60ch;
}
.aipanel p + p { margin-top: 14px; }

.aipanel__side > .mono { display: block; color: var(--muted); margin-bottom: 15px; }

/* ========================================================== background */

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 880px) { .split { grid-template-columns: 1fr; } }

.panel { border-radius: var(--r-lg); padding: clamp(28px, 3vw, 40px); }
.panel__title {
  font-size: 20px; font-weight: 600; letter-spacing: -.026em;
  padding-bottom: 18px; margin-bottom: 28px; border-bottom: 1px solid var(--line);
}
.panel__note { color: var(--ink-2); line-height: 1.74; font-size: 16px; max-width: 70ch; }

.tl { position: relative; padding-left: 28px; }
.tl::before {
  content: ""; position: absolute; left: 4px; top: 6px; bottom: 6px; width: 2px;
  background: linear-gradient(180deg, var(--accent-line), transparent); border-radius: 2px;
}
.tl__item { position: relative; padding-bottom: 32px; }
.tl__item:last-child { padding-bottom: 0; }
.tl__item::before {
  content: ""; position: absolute; left: -28px; top: 5px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--bg-2); border: 2px solid var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.tl__item--muted::before { border-color: var(--line-2); box-shadow: none; }
.tl__when { color: var(--muted); }
.tl__what { margin-top: 8px; font-size: 17px; font-weight: 580; letter-spacing: -.022em; }
.tl__where { margin-top: 5px; font-size: 14.5px; font-weight: 550; color: var(--accent-ink); }
.tl__note { margin-top: 11px; color: var(--ink-2); font-size: 15px; line-height: 1.7; }

.principles { display: grid; gap: 16px; grid-template-columns: repeat(4, 1fr); margin-top: 16px; }
@media (max-width: 1000px) { .principles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .principles { grid-template-columns: 1fr; } }

.principle { border-radius: var(--r-lg); padding: 28px 26px; }
.principle__n { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; color: var(--accent-ink); }
.principle h4 { margin-top: 13px; font-size: 17px; font-weight: 600; letter-spacing: -.022em; }
.principle p { margin-top: 10px; color: var(--ink-2); font-size: 15px; line-height: 1.66; }

.roles { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 22px; }
.role {
  padding: 10px 18px; border-radius: 999px;
  border: 1px solid var(--accent-line); background: var(--accent-soft); color: var(--accent-ink);
  font-size: 14px; font-weight: 550;
}
.role--future { background: transparent; border-color: var(--line-2); color: var(--muted); border-style: dashed; }

/* ========================================================== contact */

.contact {
  position: relative; overflow: hidden;
  border-radius: var(--r-xl);
  padding: clamp(52px, 8vw, 100px) clamp(26px, 5vw, 76px);
  text-align: center;
  background: linear-gradient(140deg, #0A1826 0%, #12355A 46%, #0D2A44 100%);
  border: 1px solid rgba(120, 180, 240, .20);
  box-shadow: 0 40px 90px -36px rgba(8, 30, 56, .65);
  color: #EAF2FA;
}
.contact__orb { position: absolute; border-radius: 50%; filter: blur(70px); pointer-events: none; }
.contact__orb--a {
  width: 380px; height: 380px; background: rgba(52, 165, 203, .36);
  top: -140px; left: -80px; animation: drift1 20s ease-in-out infinite alternate;
}
.contact__orb--b {
  width: 320px; height: 320px; background: rgba(110, 143, 224, .32);
  bottom: -150px; right: -70px; animation: drift2 26s ease-in-out infinite alternate;
}
.contact__mesh {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(to right, rgba(160,205,255,.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(160,205,255,.09) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(85% 85% at 50% 0%, #000, transparent 72%);
  -webkit-mask-image: radial-gradient(85% 85% at 50% 0%, #000, transparent 72%);
}
.contact > *:not(.contact__orb):not(.contact__mesh) { position: relative; }

.contact .sec-label { color: #A6D3F2; justify-content: center; }
.contact .sec-label::before { background: linear-gradient(90deg, #57CFEB, #93ADF3); }

.contact h2 {
  margin-top: 20px; font-size: clamp(34px, 6.2vw, 64px);
  font-weight: 640; letter-spacing: -.045em; color: #FFFFFF;
}
.contact__lede {
  margin: 22px auto 0; max-width: 54ch;
  color: rgba(226, 240, 252, .94); line-height: 1.74;
  font-size: clamp(16.5px, 1.9vw, 19px);
}
.contact__sub {
  margin: 14px auto 0; max-width: 52ch;
  color: rgba(198, 219, 238, .78); line-height: 1.7; font-size: 15.5px;
}

.contact__mail {
  display: inline-flex; align-items: center; gap: 14px;
  margin-top: 34px; padding: 19px 38px; border-radius: 999px;
  background: #FFFFFF; color: #0A1826;
  font-family: var(--mono); font-size: clamp(14px, 2vw, 17px); font-weight: 500;
  box-shadow: 0 16px 44px -12px rgba(0, 0, 0, .5);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.contact__mail:hover { transform: translateY(-4px); box-shadow: 0 26px 60px -14px rgba(0, 0, 0, .6); }
.contact__mail svg { width: 18px; height: 18px; color: #2F71BE; }

.contact__reply {
  margin-top: 16px; font-size: 14.5px; color: rgba(190, 214, 235, .82);
  display: flex; align-items: center; justify-content: center; gap: 9px;
}
.contact__reply .dot { background: #63DCB8; box-shadow: 0 0 0 3px rgba(99, 220, 184, .18); }

.contact__or {
  display: flex; align-items: center; gap: 16px;
  max-width: 420px; margin: 34px auto 0;
  color: rgba(178, 202, 224, .70); font-size: 13.5px;
}
.contact__or::before, .contact__or::after {
  content: ""; flex: 1; height: 1px; background: rgba(160, 205, 255, .18);
}

.contact__socials { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 22px; }
.contact__socials .sbtn {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(160, 205, 255, .24);
  color: #E2EDF8; backdrop-filter: blur(10px);
}
.contact__socials .sbtn:hover {
  background: rgba(255, 255, 255, .16);
  border-color: rgba(190, 225, 255, .55); color: #FFFFFF;
}

.contact__meta {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 14px; margin-top: 34px;
}
.contact__meta span {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid rgba(160, 205, 255, .22);
  background: rgba(255, 255, 255, .06);
  color: rgba(224, 238, 250, .92);
}

.contact__sign {
  margin-top: 36px; padding-top: 30px;
  border-top: 1px solid rgba(160, 205, 255, .14);
  color: rgba(198, 219, 238, .78); font-size: 15.5px; line-height: 1.7;
  max-width: 50ch; margin-inline: auto;
}
.contact__sign strong { color: #FFFFFF; font-weight: 600; }

/* ========================================================== footer */

.footer { border-top: 1px solid var(--line); margin-top: clamp(64px, 9vw, 110px); padding-block: 32px; }
.footer__inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 14px; color: var(--muted);
}
.footer a { transition: color .25s var(--ease); }
.footer a:hover { color: var(--accent); }

/* ========================================================== reveal */

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .85s var(--ease), transform .85s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ========================================================== responsive */

@media (max-width: 1080px) { .nav__links { display: none; } }
@media (max-width: 640px) { .nav__rule, .nav .btn { display: none; } }