:root {
  color-scheme: dark;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);

  --bg: #100F15;
  --surface: #17161E;
  --surface-hi: #1E1D27;
  --ink: #ECEDF1;
  --mute: #9C9EAB;
  --line: rgba(255,255,255,.09);
  --silver: #C8CCD4;
  --blue: #4C90F0;
  --blue-hi: #7DB1FF;
  --blue-deep: #1F4FB8;
}
html { scroll-padding-top: calc(env(safe-area-inset-top, 0px) + 4.5rem); scroll-behavior: smooth; background: var(--bg); }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Roboto, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--blue-hi); outline-offset: 3px; border-radius: 4px; }
.wrap { width: 100%; max-width: 72rem; margin: 0 auto; padding: 0 1.5rem; }

/* ---------- Navigation ---------- */
.top {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 20;
  background: rgba(16,15,21,.72);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 4rem; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand img { width: 2.1rem; height: auto; display: block; }
.brand span { font-weight: 600; font-size: 1.15rem; letter-spacing: -.01em; color: var(--silver); }
.brand span b { font-weight: 600; color: var(--blue); }
.pill {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  padding: .55rem 1.1rem;
  border-radius: 999px;
  background: var(--blue);
  color: #071022 !important;
  transition: background .2s ease, transform .2s ease;
}
.pill:hover { background: var(--blue-hi); }

/* ---------- Hero ---------- */
.hero { position: relative; text-align: center; padding: clamp(2rem, 6vw, 4rem) 0 clamp(3.5rem, 9vw, 6.5rem); isolation: isolate; }
.hero::before {
  content: "";
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 90%;
  background:
    radial-gradient(45% 55% at 30% 30%, rgba(47,111,216,.28), transparent 70%),
    radial-gradient(40% 50% at 75% 20%, rgba(125,177,255,.10), transparent 70%);
  z-index: -1;
  pointer-events: none;
}
.logo-stage { width: min(46rem, 100%); margin: 0 auto; }
.logo-stage img {
  display: block;
  width: 100%;
  height: auto;
  animation: arrive 1.6s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes arrive {
  from { opacity: 0; filter: blur(14px); transform: scale(1.04); }
  to   { opacity: 1; filter: blur(0);    transform: scale(1); }
}
.hero h1 {
  font-weight: 600;
  font-size: clamp(2.4rem, 7vw, 5rem);
  line-height: 1.02;
  letter-spacing: -.035em;
  margin: clamp(.5rem, 2vw, 1.5rem) auto 1.25rem;
  max-width: 14ch;
}
.hero p.lead {
  color: var(--mute);
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  max-width: 36rem;
  margin: 0 auto 2rem;
}
.cta-row { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }
.ghost {
  display: inline-block;
  text-decoration: none;
  font-weight: 500;
  padding: .55rem 1.2rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ink);
  transition: border-color .2s ease, background .2s ease;
}
.ghost:hover { border-color: var(--blue); background: rgba(76,144,240,.08); }
.pill.big, .ghost.big { padding: .8rem 1.5rem; }

/* ---------- Sektionen ---------- */
section { padding: clamp(3.5rem, 9vw, 6.5rem) 0; }
.head { margin-bottom: 2.5rem; max-width: 40rem; }
h2 {
  font-weight: 600;
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  letter-spacing: -.03em;
  line-height: 1.08;
  margin: 0 0 .9rem;
}
.head p { margin: 0; color: var(--mute); }

/* Bento */
.bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1rem; }
.tile {
  position: relative;
  background: linear-gradient(160deg, var(--surface-hi), var(--surface));
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  padding: 1.75rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2.25rem;
  min-height: 15rem;
  transition: border-color .25s ease;
}
.tile:hover { border-color: rgba(76,144,240,.55); }
.tile.a { grid-column: span 4; }
.tile.b { grid-column: span 2; }
.tile.c { grid-column: span 2; }
.tile.d { grid-column: span 4; }
.tile.a::after, .tile.d::after { display: none;
  content: "";
  position: absolute;
  right: -4rem; bottom: -5rem;
  width: 18rem; height: 18rem;
  background: radial-gradient(closest-side, rgba(76,144,240,.22), transparent);
  pointer-events: none;
}
.ico {
  width: 3rem; height: 3rem;
  border-radius: .9rem;
  display: grid; place-items: center;
  background: rgba(76,144,240,.12);
  border: 1px solid rgba(76,144,240,.35);
  color: var(--blue-hi);
}
.ico svg { width: 1.5rem; height: 1.5rem; }
.tile h3 { margin: 0 0 .4rem; font-size: 1.4rem; font-weight: 600; letter-spacing: -.02em; }
.tile h3 .tld { color: var(--blue-hi); }
.tile p { margin: 0; color: var(--mute); max-width: 30rem; position: relative; z-index: 1; }

/* Ansatz */
.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.principles > div { padding: 1.75rem 2rem 0 0; }
.principles > div + div { padding-left: 2rem; border-left: 1px solid var(--line); }
.principles h3 { margin: 0 0 .4rem; font-size: 1.25rem; font-weight: 600; letter-spacing: -.015em; }
.principles p { margin: 0; color: var(--mute); }

/* Kontakt */
.panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 2rem;
  padding: clamp(2rem, 6vw, 4rem);
  background: linear-gradient(135deg, #16223D 0%, var(--surface) 55%);
}
.panel::after {
  content: "";
  position: absolute;
  right: -6rem; top: -6rem;
  width: 24rem; height: 24rem;
  background: radial-gradient(closest-side, rgba(76,144,240,.35), transparent);
  pointer-events: none;
}
.panel > * { position: relative; z-index: 1; }
.panel p { color: #B4B8C6; max-width: 32rem; margin: 0 0 1.75rem; }
.panel .cta-row { justify-content: flex-start; }
.ghost.wa { display: inline-flex; align-items: center; gap: .5rem; }
.ghost.wa svg { color: #25D366; }
.panel .mail { display: block; margin-top: 1.1rem; text-decoration: none; color: var(--blue-hi); font-size: 1.05rem; word-break: break-word; }

footer { border-top: 1px solid var(--line); padding: 2rem 0 2.5rem; font-size: .9rem; color: var(--mute); }
footer .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
footer a { text-decoration: none; margin-left: 1.25rem; }
footer a:first-child { margin-left: 0; }
footer a:hover { color: var(--ink); text-decoration: underline; }

.legal { padding: 3rem 0; border-top: 1px solid var(--line); font-size: .92rem; color: var(--mute); }
.legal + .legal { padding-top: 0; border-top: 0; }
.legal h2 { font-size: 1.4rem; margin-bottom: 1rem; color: var(--ink); }
.legal h3 { font-size: 1rem; color: var(--ink); margin: 1.5rem 0 .4rem; font-weight: 600; }
.legal p { margin: 0 0 .5rem; max-width: 40rem; }


/* ---------- Kachel-Hintergrundbilder ---------- */
.tile > .art { position: absolute; z-index: 0; pointer-events: none; display: block; }
.tile.a > .art, .tile.d > .art { right: 0; top: 0; height: 100%; width: 64%; }
.tile.b > .art, .tile.c > .art { left: 0; top: 0; width: 100%; height: 62%; }
.tile.a > .art, .tile.d > .art {
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 42%);
  mask-image: linear-gradient(to right, transparent 0, #000 42%);
}
.tile.b > .art, .tile.c > .art {
  -webkit-mask-image: linear-gradient(to bottom, #000 45%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 45%, transparent 100%);
}
.tile .ico, .tile > div:not(.ico) { position: relative; z-index: 1; }
.art .sline { stroke: var(--silver); stroke-opacity: .28; stroke-width: 1.2; }
.art .sline.faint { stroke-opacity: .14; }
.art .s2 { fill: var(--silver); fill-opacity: .8; }
.art .ring { fill: none; stroke: var(--silver); stroke-opacity: .2; stroke-width: 1.2; }
.art .ring.b { stroke: var(--blue); stroke-opacity: .6; }
.art .hexline { fill: rgba(76,144,240,.05); stroke: var(--blue); stroke-opacity: .35; stroke-width: 1.2; }
.art .bfill { fill: var(--blue-hi); }
.art .bar { fill: var(--silver); fill-opacity: .11; }
.art .bartop { fill: var(--silver); fill-opacity: .28; }
.art .shade { fill: #000; fill-opacity: .18; }
.art .win { fill: var(--blue-hi); fill-opacity: .55; }
.art .rise { fill: none; stroke: var(--blue-hi); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; stroke-opacity: .9; }
.art .ingot { fill: var(--silver); fill-opacity: .2; stroke: var(--silver); stroke-opacity: .35; stroke-width: 1; }
.art .ingtop { fill: var(--silver); fill-opacity: .42; }
.art .gold { fill: #D8B466; fill-opacity: .6; }
.art .hl { stroke: var(--blue-hi); stroke-opacity: .5; stroke-width: 1.5; stroke-linecap: round; }
.art .spark { fill: var(--blue-hi); fill-opacity: .85; }
.art .halo { fill: url(#haloG); }
@media (max-width: 800px) {
  .tile.a > .art, .tile.d > .art { width: 100%; height: 55%; top: 0;
    -webkit-mask-image: linear-gradient(to bottom, #000 40%, transparent 100%);
    mask-image: linear-gradient(to bottom, #000 40%, transparent 100%); }
  .tile.b > .art, .tile.c > .art { height: 55%; }
  .tile { min-height: 14rem; }
}


/* ---------- Burger-Menü ---------- */
.top .wrap { position: relative; }
.burger {
  width: 2.75rem; height: 2.75rem;
  display: grid; place-items: center;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: .85rem;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease;
}
.burger:hover, .burger[aria-expanded="true"] { border-color: var(--blue); background: rgba(76,144,240,.08); }
.burger line { transform-box: fill-box; transform-origin: center; transition: transform .25s ease, opacity .2s ease; }
.burger[aria-expanded="true"] .l1 { transform: translateY(5px) rotate(45deg); }
.burger[aria-expanded="true"] .l2 { opacity: 0; }
.burger[aria-expanded="true"] .l3 { transform: translateY(-5px) rotate(-45deg); }
.menu {
  position: absolute;
  right: 1.5rem;
  top: calc(100% + .5rem);
  min-width: 14rem;
  padding: .5rem;
  background: #1E1D27;
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
  animation: menu-in .18s ease-out both;
}
.top .menu { display: flex; flex-direction: column; gap: .15rem; }
.top .menu[hidden] { display: none; }
.top .menu a {
  display: block;
  padding: .85rem 1rem;
  border-radius: .7rem;
  text-decoration: none;
  font-size: 1.05rem;
  color: var(--ink);
}
.top .menu a:hover, .top .menu a:focus-visible { background: rgba(76,144,240,.12); color: var(--blue-hi); }
@keyframes menu-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .menu { animation: none; } .burger line { transition: none; } }


/* ---------- Über uns ---------- */
.about { display: grid; grid-template-columns: minmax(0, 19rem) minmax(0, 1fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.portrait { width: 100%; max-width: 19rem; aspect-ratio: 1 / 1.1547; position: relative; filter: drop-shadow(0 0 34px rgba(76,144,240,.28)); }
.hex { clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); position: absolute; }
.hex.outer { inset: 0; background: linear-gradient(160deg, #E4E7EC, #6E7583 55%, #B9BEC8); }
.hex.inner { inset: 4px; background: linear-gradient(170deg, #1C2A47, #12141B 70%); display: grid; place-items: end center; overflow: hidden; }
.hex.inner img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hex.inner svg { width: 78%; height: auto; display: block; }
.about h2 { margin-bottom: 1.25rem; }
.about .name { margin: 0; font-size: 1.5rem; font-weight: 600; letter-spacing: -.02em; }
.about .role { margin: 0 0 1.1rem; color: var(--blue-hi); }
.about .bio { margin: 0 0 1.75rem; max-width: 34rem; color: var(--mute); }
.about .bio.todo { font-style: italic; }
.facts { margin: 0; max-width: 34rem; border-top: 1px solid var(--line); }
.facts div { display: grid; grid-template-columns: 8rem minmax(0, 1fr); gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--line); }
.facts dt { color: var(--mute); }
.facts dd { margin: 0; }
.facts a { text-decoration: none; border-bottom: 1px solid rgba(76,144,240,.5); }
.facts a:hover { color: var(--blue-hi); }
@media (max-width: 800px) {
  .about { grid-template-columns: 1fr; }
  .portrait { max-width: 15rem; }
  .facts div { grid-template-columns: 1fr; gap: .1rem; }
}

@media (max-width: 800px) {
  .bento { grid-template-columns: 1fr; }
  .tile.a, .tile.b, .tile.c, .tile.d { grid-column: auto; min-height: 0; }
  .principles { grid-template-columns: 1fr; }
  .principles > div, .principles > div + div { padding: 1.4rem 0 1.4rem; border-left: 0; border-bottom: 1px solid var(--line); }
  .brand span { font-size: 1.05rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .logo-stage img { animation: none; }
  .tile, .pill, .ghost { transition: none; }
}

/* ---------- Rechtstexte / Unterseiten ---------- */
.page { padding: clamp(2.5rem, 7vw, 5rem) 0 clamp(3rem, 8vw, 6rem); }
.page .wrap { max-width: 48rem; }
.page h1 { font-size: clamp(2rem, 5vw, 3rem); letter-spacing: -.03em; line-height: 1.1; margin: 0 0 1.75rem; font-weight: 600; }
.page h3 { font-size: 1.05rem; margin: 1.75rem 0 .4rem; font-weight: 600; }
.page p { margin: 0 0 .6rem; color: var(--mute); }
.page a { color: var(--blue-hi); }


/* ---------- Kontaktformular ---------- */
.panel-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.form { display: grid; gap: 1rem; }
.form label.f { display: grid; gap: .35rem; font-size: .95rem; color: #B4B8C6; }
.form input[type="text"], .form input[type="email"], .form textarea {
  width: 100%;
  background: rgba(10,10,15,.55);
  border: 1px solid var(--line);
  border-radius: .8rem;
  padding: .8rem 1rem;
  color: var(--ink);
  font: inherit;
}
.form textarea { min-height: 8rem; resize: vertical; }
.form input:focus-visible, .form textarea:focus-visible { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(76,144,240,.25); }
.arten { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.arten legend { padding: 0; margin-bottom: .6rem; font-size: .95rem; color: #B4B8C6; }
.arten label { position: relative; }
.arten input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.arten span {
  display: inline-block;
  padding: .5rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  transition: border-color .2s ease, background .2s ease;
}
.arten input:checked + span { border-color: var(--blue); background: rgba(76,144,240,.18); }
.arten input:focus-visible + span { box-shadow: 0 0 0 3px rgba(76,144,240,.35); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; gap: .7rem; align-items: flex-start; font-size: .9rem; color: #B4B8C6; }
.consent input { margin-top: .25rem; accent-color: var(--blue); flex: none; }
.consent a { color: var(--blue-hi); }
.form button.pill { border: 0; cursor: pointer; font: inherit; font-weight: 600; justify-self: start; }
.form button.pill[disabled] { opacity: .6; cursor: progress; }
.panel .form-status { margin: 0; max-width: none; min-height: 1.4em; font-size: .95rem; color: #B4B8C6; }
.panel .form-status.err { color: #FF9A9A; }
.panel .form-done { margin: 0; padding: 1.5rem 0; max-width: none; font-size: 1.15rem; color: var(--ink); }
@media (max-width: 800px) { .panel-grid { grid-template-columns: 1fr; } }

/* ---------- Über uns: Text ---------- */
.about .lead { margin: 0 0 1rem; max-width: 30rem; font-size: clamp(1.4rem, 2.8vw, 2rem); font-weight: 500; line-height: 1.25; letter-spacing: -.02em; }
.about .bio { font-size: 1.1rem; }

/* ---------- Unterseite blackfjord.ventures ---------- */
.v-hero { position: relative; isolation: isolate; padding: clamp(3rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 3.5rem); }
.v-hero::before { content: ""; position: absolute; inset: -20% -10% auto -10%; height: 110%; z-index: -1; pointer-events: none;
  background: radial-gradient(45% 55% at 25% 30%, rgba(47,111,216,.28), transparent 70%), radial-gradient(40% 50% at 80% 15%, rgba(125,177,255,.10), transparent 70%); }
.v-eyebrow { margin: 0 0 1rem; color: var(--blue-hi); font-weight: 600; letter-spacing: .02em; }
.v-hero h1 { margin: 0 0 1.25rem; max-width: 18ch; font-size: clamp(2.3rem, 6.5vw, 4.5rem); font-weight: 600; line-height: 1.04; letter-spacing: -.035em; }
.v-hero h1 span { display: block; }
.v-hero .lead { margin: 0 0 2rem; max-width: 38rem; color: var(--mute); font-size: clamp(1.05rem, 1.6vw, 1.25rem); }
.v-was { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: clamp(1.5rem, 5vw, 4rem); align-items: end; }
.v-was h2 { margin: 0; max-width: 20ch; }
.v-was p { margin: 0; color: var(--mute); font-size: 1.15rem; }
.pkgs { display: grid; grid-template-columns: repeat(auto-fit, minmax(15.5rem, 1fr)); gap: 1rem; }
.pkg { display: flex; flex-direction: column; justify-content: space-between; gap: 1.75rem; min-height: 21rem; padding: 1.75rem;
  background: linear-gradient(160deg, var(--surface-hi), var(--surface)); border: 1px solid var(--line); border-radius: 1.5rem; }
.pkg.premium { border-color: rgba(76,144,240,.55); background: linear-gradient(160deg, #16223D, var(--surface)); }
.pkg .pkg-name { margin: 0 0 .5rem; color: var(--blue-hi); font-size: .85rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.pkg .pkg-price { margin: 0 0 1.25rem; color: var(--ink); font-size: clamp(1.9rem, 3vw, 2.4rem); font-weight: 600; letter-spacing: -.03em; line-height: 1.1; }
.pkg h3 { margin: 0 0 .5rem; font-size: 1.2rem; font-weight: 600; letter-spacing: -.01em; }
.pkg p { color: var(--mute); }
.pkg p:not(.pkg-name):not(.pkg-price) { margin: 0; }
.pkg .pill, .pkg .ghost { align-self: flex-start; }
.v-note { margin: 1.5rem 0 0; color: var(--mute); max-width: 40rem; }
.proj { padding: clamp(1.75rem, 4vw, 2.75rem); border: 1px solid var(--line); border-radius: 1.5rem; background: linear-gradient(135deg, #16223D 0%, var(--surface) 65%); }
.proj h3 { margin: 0 0 .75rem; font-size: clamp(1.7rem, 3.5vw, 2.4rem); font-weight: 600; letter-spacing: -.03em; }
.tags { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0; padding: 0; list-style: none; }
.tags li { padding: .4rem .9rem; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); font-size: .95rem; }
.flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; list-style: none; }
.flow li { position: relative; padding: 1.75rem 1.25rem 0 0; border-top: 2px solid var(--line); font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 600; letter-spacing: -.02em; }
.flow li::before { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(76,144,240,.2); }
.panel .form { max-width: 40rem; }
@media (max-width: 800px) {
  .v-was { grid-template-columns: 1fr; align-items: start; }
  .pkg { min-height: 0; }
  .flow { grid-template-columns: 1fr; }
  .flow li { padding: 0 0 1.75rem 1.75rem; border-top: 0; border-left: 2px solid var(--line); }
  .flow li::before { top: 4px; left: -7px; }
  .flow li:last-child { padding-bottom: 0; }
}

/* ---------- Kachel als Link ---------- */
a.tile { color: inherit; text-decoration: none; }
a.tile:focus-visible { outline: 2px solid var(--blue-hi); outline-offset: 3px; }
.tile .more { display: inline-block; margin-top: .9rem; color: var(--blue-hi); font-weight: 600; }
.tile .more span { display: inline-block; transition: transform .2s ease; }
a.tile:hover .more span { transform: translateX(4px); }
@media (prefers-reduced-motion: reduce) { .tile .more span { transition: none; } }

/* ---------- Ventures: Preishinweis, Projektkarte mit Logo ---------- */
.pkg-price .ust { margin-left: .35rem; color: var(--mute); font-size: .8rem; font-weight: 400; letter-spacing: 0; white-space: nowrap; }
.proj { display: block; }
.proj-logo { display: block; width: clamp(8.5rem, 22vw, 13rem); height: auto; margin: 0 0 1.5rem; object-fit: contain; }
.proj p { margin: 0 0 1.25rem; max-width: 34rem; color: var(--mute); }
.proj .tags { margin-bottom: 1.5rem; }
@media (max-width: 800px) { .proj { grid-template-columns: 1fr; } }