/* visahub.me. Brand by Orestis Savva (RedToast Digital Hub). Fonts are self-hosted (SIL OFL). */
@font-face { font-family: "Poppins"; font-weight: 400; font-style: normal; font-display: swap; src: url("fonts/poppins-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-weight: 600; font-style: normal; font-display: swap; src: url("fonts/poppins-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-weight: 700; font-style: normal; font-display: swap; src: url("fonts/poppins-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Quicksand"; font-weight: 700; font-style: normal; font-display: swap; src: url("fonts/quicksand-latin-700-normal.woff2") format("woff2"); }

:root {
  --purple: #9e31ff;
  --purple-deep: #6a1fc2;
  --purple-soft: #c58bff;
  --green: #00f696;
  --blue: #44c7f2;
  --ink: #05060a;
  --ink-2: #10131c;
  --ink-3: #1b2030;
  --paper: #ffffff;
  --mist: #f4f2fa;
  --text: #1a1d29;
  --muted: #555b6e;
  --on-dark: #ffffff;
  --on-dark-muted: #c3c8d8;
  --line: #e3e0ee;
  --grad: linear-gradient(90deg, var(--green) 0%, var(--blue) 50%, var(--purple) 100%);
  --wrap: 1120px;
  --radius: 18px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  overflow-wrap: break-word;
}
img { max-width: 100%; height: auto; }
a { color: var(--purple-deep); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { line-height: 1.15; margin: 0; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1rem; }
ul, ol { margin: 0; padding: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }
.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 20;
  background: var(--green); color: var(--ink); font-weight: 600;
  padding: .6rem 1rem; border-radius: 8px; text-decoration: none;
}
.skip:focus { top: 1rem; }

/* Header */
.site-header { background: var(--ink); color: var(--on-dark); }
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .5rem 1.5rem; padding-top: 1rem; padding-bottom: 1rem;
}
.brand { display: inline-flex; }
.brand img { display: block; width: 148px; height: 37px; }
.nav ul { display: flex; flex-wrap: wrap; gap: .25rem 1.4rem; list-style: none; }
.nav a {
  color: var(--on-dark); text-decoration: none; font-weight: 600; font-size: .92rem;
  display: inline-block; padding: .35rem 0;
}
.nav a:hover { color: var(--green); }

/* Buttons */
.btn {
  display: inline-block; font-family: "Quicksand", "Poppins", sans-serif; font-weight: 700;
  font-size: 1.05rem; line-height: 1.2; text-decoration: none;
  padding: .85em 1.5em; border-radius: 999px; border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn-primary { background: var(--green); color: var(--ink); box-shadow: 0 8px 24px rgba(0, 246, 150, .25); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0, 246, 150, .35); }
.btn-ghost { color: var(--on-dark); border-color: rgba(255, 255, 255, .55); }
.btn-ghost:hover { border-color: var(--on-dark); }
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; }

/* Hero */
.hero {
  background:
    radial-gradient(60rem 34rem at 88% 8%, rgba(158, 49, 255, .38), transparent 62%),
    radial-gradient(40rem 26rem at 4% 100%, rgba(0, 246, 150, .16), transparent 60%),
    var(--ink);
  color: var(--on-dark);
  position: relative;
}
.hero::after { content: ""; display: block; height: 6px; background: var(--grad); }
.hero .wrap {
  display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 2.5rem;
  padding-top: 3.5rem; padding-bottom: 4.5rem;
}
.hero h1 { font-size: clamp(2.2rem, 5.2vw, 3.9rem); margin-bottom: 1.3rem; }
.grad-text {
  background: linear-gradient(90deg, var(--green), var(--blue) 55%, var(--purple-soft));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { font-size: clamp(1.02rem, 1.5vw, 1.2rem); color: var(--on-dark-muted); max-width: 36rem; margin-bottom: 1.8rem; }
.hero .status-line {
  margin: 1.6rem 0 0; font-size: .9rem; font-weight: 600; color: var(--on-dark-muted);
  display: flex; flex-wrap: wrap; gap: .4rem 1.2rem;
}
.hero .status-line span::before {
  content: ""; display: inline-block; width: .55em; height: .55em; border-radius: 50%;
  background: var(--green); margin-right: .55em;
}

.art { position: relative; display: flex; justify-content: center; }
.globe { position: relative; width: min(460px, 100%); aspect-ratio: 604 / 564; }
.globe img { position: absolute; inset: 0; width: 100%; height: 100%; transition: opacity .8s ease; }
.globe .day { opacity: 0; }
.globe.is-day .day { opacity: 1; }
.power {
  position: absolute; left: 18.5%; top: 61%; width: 19%; aspect-ratio: 1;
  border: 0; border-radius: 50%; background: transparent; cursor: pointer; padding: 0;
}
.power:focus-visible { outline: 3px solid #fff; outline-offset: 3px; border-radius: 50%; }

/* Sections */
.section { padding: 4.5rem 0; }
.section.mist { background: var(--mist); }
.section.dark { background: var(--ink); color: var(--on-dark); }
.section.dark p, .section.dark li { color: var(--on-dark-muted); }
.eyebrow {
  font-family: "Quicksand", "Poppins", sans-serif; font-weight: 700; font-size: .85rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--purple-deep); margin: 0 0 .7rem;
}
.dark .eyebrow { color: var(--green); }
.section h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); margin-bottom: 1.1rem; max-width: 24ch; }
.intro { max-width: 44rem; color: var(--muted); font-size: 1.05rem; }
.dark .intro { color: var(--on-dark-muted); }

.grid { display: grid; gap: 1.25rem; margin-top: 2.2rem; list-style: none; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.four { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem 1.5rem; position: relative;
}
.card h3 { font-size: 1.15rem; margin-bottom: .55rem; }
.card p { margin: 0; color: var(--muted); font-size: .97rem; }
.dark .card { background: var(--ink-2); border-color: var(--ink-3); }
.dark .card h3 { color: var(--on-dark); }
.dark .card p { color: var(--on-dark-muted); }

.pain { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem 1.25rem; margin-top: 2rem; }
.pain li {
  background: var(--paper); border: 1px solid var(--line); border-left: 5px solid var(--purple);
  border-radius: 12px; padding: 1rem 1.2rem; color: var(--text);
}

.steps { counter-reset: step; }
.steps .card { padding-top: 4.3rem; }
.steps .card::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: 1.4rem; left: 1.5rem;
  width: 2.3rem; height: 2.3rem; border-radius: 50%;
  display: grid; place-items: center;
  font-family: "Quicksand", "Poppins", sans-serif; font-weight: 700; font-size: 1.1rem;
  background: var(--green); color: var(--ink);
}

.icon { width: 44px; height: 44px; display: block; margin-bottom: 1rem; }
.note { margin-top: 1.8rem; font-weight: 600; }

.timeline { list-style: none; margin-top: 2.2rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.timeline li { border-top: 4px solid var(--line); padding-top: 1.1rem; }
.timeline li.now { border-image: var(--grad) 1; }
.timeline .when {
  font-family: "Quicksand", "Poppins", sans-serif; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; font-size: .82rem; color: var(--purple-deep); display: block; margin-bottom: .3rem;
}
.timeline p { margin: 0; }

.vision .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.pills { list-style: none; display: flex; flex-wrap: wrap; gap: .7rem; }
.pills li {
  font-family: "Quicksand", "Poppins", sans-serif; font-weight: 700; color: var(--on-dark);
  border: 2px solid var(--ink-3); border-radius: 999px; padding: .5em 1.1em; background: var(--ink-2);
}
.pills li:nth-child(1) { border-color: var(--green); }
.pills li:nth-child(2) { border-color: var(--blue); }
.pills li:nth-child(3) { border-color: var(--purple-soft); }
.pills li:nth-child(4) { border-color: #ffd75e; }
.tag {
  display: inline-block; font-size: .8rem; font-weight: 600; color: var(--ink);
  background: var(--blue); border-radius: 6px; padding: .15em .6em; margin-bottom: 1rem;
}

.team { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 2.2rem; }
.team li { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 1.1rem 1.2rem; }
.team .name { font-weight: 600; display: block; }
.team .role { color: var(--muted); font-size: .92rem; }

.section.contact { text-align: center; background: var(--ink-2); }
.contact h2, .contact .intro { margin-left: auto; margin-right: auto; }
.contact .mail { font-size: clamp(1.3rem, 3vw, 1.9rem); font-weight: 700; display: inline-block; margin: .6rem 0 1.6rem; color: var(--on-dark); }
.contact .btn-row { justify-content: center; }

/* Footer */
.site-footer { background: var(--ink); color: var(--on-dark-muted); font-size: .9rem; border-top: 1px solid var(--ink-3); }
.site-footer .wrap { padding-top: 2.5rem; padding-bottom: 2.5rem; display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; }
.site-footer img { width: 130px; height: auto; display: block; margin-bottom: 1rem; }
.site-footer address { font-style: normal; }
.site-footer strong { color: var(--on-dark); }
.site-footer a { color: var(--on-dark); }
.site-footer ul { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; justify-content: flex-end; }
.site-footer .copy { grid-column: 1 / -1; border-top: 1px solid var(--ink-3); padding-top: 1.2rem; margin: 0; }
.bar { height: 6px; background: var(--grad); }

/* Text pages */
.page-head { background: var(--ink); color: var(--on-dark); padding: 3rem 0 3.2rem; }
.page-head h1 { font-size: clamp(2rem, 4.5vw, 3rem); }
.page-head p { color: var(--on-dark-muted); margin: .8rem 0 0; }
.prose { max-width: 46rem; padding-top: 3rem; padding-bottom: 4rem; }
.prose h2 { font-size: 1.35rem; margin: 2.2rem 0 .7rem; }
.prose ul { padding-left: 1.3rem; margin-bottom: 1rem; }
.prose li { margin-bottom: .4rem; }
.center-page { text-align: center; padding: 5rem 0 6rem; }
.center-page h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); margin-bottom: 1rem; }
.center-page .btn-row { justify-content: center; margin-top: 2rem; }

@media (max-width: 960px) {
  .grid.four, .team { grid-template-columns: repeat(2, 1fr); }
  .grid.three { grid-template-columns: 1fr; }
  .vision .wrap { grid-template-columns: 1fr; gap: 1.5rem; }
}
@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 2rem; padding-bottom: 3rem; gap: 1.5rem; }
  .art { order: -1; }
  .globe { width: min(280px, 78%); }
  .section { padding: 3.2rem 0; }
  .grid.two, .grid.four, .pain, .timeline { grid-template-columns: 1fr; }
  .site-footer .wrap { grid-template-columns: 1fr; }
  .site-footer ul { justify-content: flex-start; }
  .nav ul { gap: .1rem 1.1rem; }
}
@media (max-width: 420px) {
  .team { grid-template-columns: 1fr; }
  .btn { width: 100%; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .globe img, .btn { transition: none; }
  .btn-primary:hover { transform: none; }
}