/* ===========================================================
   Arkonyk — dark brand theme
   "Building what's next." — charcoal + cyan
   =========================================================== */

:root {
  --bg:        #0c0e10;   /* near-black base */
  --bg-2:      #121517;   /* raised panel */
  --bg-3:      #181c1f;   /* card on dark */
  --bg-grad:   #0a0c0d;

  --light:     #f4f6f8;   /* light section */
  --light-2:   #e9eef2;
  --light-card:#ffffff;

  --accent:     #19e3e3;  /* signature cyan */
  --accent-2:   #0fbfbf;
  --accent-deep:#0a8f8f;

  --heading:   #ffffff;
  --text:      #b9c1c9;   /* body on dark */
  --text-soft: #828d98;
  --ink:       #0c0e10;   /* text on light */
  --ink-soft:  #4a555f;

  --line:      rgba(255,255,255,.10);
  --line-2:    rgba(255,255,255,.16);
  --line-light:#d8e0e7;

  --maxw: 1180px;
  --radius: 14px;
  --radius-lg: 20px;
  --display: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

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

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--display); color: var(--heading); line-height: 1.08; font-weight: 600; letter-spacing: -0.01em; }
.display {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: -0.015em;
  line-height: 1.02;
}
h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); text-transform: uppercase; letter-spacing: -0.01em; }
h3 { font-size: 1.18rem; letter-spacing: 0; }
.eyebrow {
  font-family: var(--body);
  display: inline-block; font-size: .76rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase; color: var(--accent);
  margin-bottom: 18px;
}
.lead { font-size: 1.15rem; color: var(--text-soft); max-width: 60ch; }

/* sections sit on dark by default */
section { padding: 104px 0; position: relative; }
.section-light { background: var(--light); color: var(--ink-soft); }
.section-light h1,.section-light h2,.section-light h3 { color: var(--ink); }
.section-light .lead { color: var(--ink-soft); }
.section-light .eyebrow { color: var(--accent-deep); }
.section-head { max-width: 60ch; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .lead { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--body); font-weight: 600; font-size: .92rem;
  letter-spacing: .03em; padding: 13px 26px; border-radius: 2px;
  border: 1px solid transparent; cursor: pointer; transition: all .16s ease; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #042020; }
.btn-primary:hover { background: #2cf0f0; transform: translateY(-2px); box-shadow: 0 10px 26px rgba(25,227,227,.28); }
.btn-outline { background: transparent; color: var(--heading); border-color: var(--line-2); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,.25); }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.arrow { transition: transform .16s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(12,14,16,.78);
  backdrop-filter: saturate(150%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 92px; }
.brand-logo { height: 48px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 34px; list-style: none; }
.nav-links a { font-size: .9rem; font-weight: 500; letter-spacing: .02em; color: var(--text-soft); transition: color .15s; }
.nav-links a:hover, .nav-links a.active { color: var(--heading); }

/* dropdown */
.has-dropdown { position: relative; }
.has-dropdown > a::after { content: "⌄"; font-size: .85em; margin-left: 6px; position: relative; top: -2px; opacity: .7; }
.dropdown {
  position: absolute; top: 100%; left: -14px; min-width: 248px; display: none;
  flex-direction: column; gap: 2px; padding: 8px;
  background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 14px;
  box-shadow: 0 24px 60px rgba(0,0,0,.55);
}
.has-dropdown:hover .dropdown { display: flex; }
.dropdown a {
  display: flex; flex-direction: column; align-items: flex-start; gap: 0; padding: 12px 12px; border-radius: 9px;
  color: var(--text); font-size: .95rem; font-weight: 500; white-space: nowrap;
}
.dropdown a:hover { background: var(--bg-3); }
.dropdown .dd-logo { height: 19px; width: auto; display: block; margin-bottom: 7px; }
.dropdown .dd-sub { display: block; font-size: .78rem; color: var(--text-soft); font-weight: 400; }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: .2s; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, #0e1113 0%, var(--bg) 70%);
  padding: 120px 0 128px;
}
.hero::before {
  content:""; position: absolute; inset: 0;
  background: radial-gradient(620px 380px at 88% -5%, rgba(25,227,227,.10), transparent 60%);
  pointer-events: none;
}
.hero::after {
  content:""; position:absolute; top:0; right:0; width:46%; height:100%;
  background-image: repeating-linear-gradient(125deg, rgba(255,255,255,.05) 0 1px, transparent 1px 64px);
  -webkit-mask-image: linear-gradient(to left, #000, transparent);
  mask-image: linear-gradient(to left, #000, transparent);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; max-width: 760px; }
.hero .display { margin-bottom: 24px; }
.hero .display em { color: var(--accent); font-style: normal; }
.hero .lead { margin-bottom: 34px; font-size: 1.22rem; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-note { margin-top: 26px; font-size: .85rem; color: var(--text-soft); letter-spacing: .02em; }

/* ---------- Capability strip ---------- */
.strip { background: var(--light); border-bottom: 1px solid var(--line-light); }
.strip-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; padding: 26px 0; }
.strip-item { display: flex; align-items: center; gap: 10px; color: var(--ink-soft); font-weight: 600; font-size: .92rem; letter-spacing: .04em; text-transform: uppercase; }
.strip-item svg { color: var(--accent-deep); }

/* ---------- Cards grid ---------- */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3,1fr); }
.grid-2 { grid-template-columns: repeat(2,1fr); }

.card {
  border-radius: var(--radius); padding: 30px;
  border: 1px solid var(--line); background: var(--bg-3);
  transition: transform .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--line-2); }
.card .icon {
  width: 46px; height: 46px; border-radius: 11px; display: grid; place-items: center;
  margin-bottom: 18px; color: var(--accent);
  background: rgba(25,227,227,.10); border: 1px solid rgba(25,227,227,.20);
}
.card h3 { margin-bottom: 9px; }
.card p { color: var(--text-soft); font-size: .96rem; }

/* light-section card variant */
.section-light .card { background: var(--light-card); border-color: var(--line-light); box-shadow: 0 1px 2px rgba(12,14,16,.04); }
.section-light .card:hover { border-color: var(--accent); box-shadow: 0 16px 40px rgba(12,14,16,.08); }
.section-light .card p { color: var(--ink-soft); }
.section-light .card .icon { color: var(--accent-deep); background: rgba(25,227,227,.12); border-color: rgba(15,191,191,.25); }

/* ---------- Product cards ---------- */
.product { display: flex; flex-direction: column; }
.product .pmark {
  width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center;
  font-family: var(--display); font-weight: 700; font-size: 1.5rem; color: #042020;
  background: var(--accent); margin-bottom: 20px;
}
.product .pname { font-family: var(--display); font-size: 1.45rem; color: var(--heading); font-weight: 600; }
.product .ptag { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin: 4px 0 14px; }
.product p { color: var(--text-soft); font-size: .97rem; flex: 1; }
.product .plink { margin-top: 20px; font-weight: 600; font-size: .9rem; color: var(--heading); display: inline-flex; align-items: center; gap: 7px; }
.product .plink:hover { color: var(--accent); }

/* ---------- Split / feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split ul { list-style: none; margin-top: 24px; display: grid; gap: 14px; }
.split li { display: flex; gap: 12px; color: var(--text-soft); }
.split li svg { color: var(--accent); flex-shrink: 0; margin-top: 3px; }
.feature-media {
  border-radius: var(--radius-lg); min-height: 340px; padding: 32px;
  background: linear-gradient(150deg, #14181b, #0e1113);
  border: 1px solid var(--line); position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.feature-media::before {
  content:""; position:absolute; inset:0;
  background-image: repeating-linear-gradient(125deg, rgba(255,255,255,.04) 0 1px, transparent 1px 54px);
}
.feature-media .fm-label { position: relative; font-family: var(--display); text-transform: uppercase; font-size: 1.5rem; color: #fff; letter-spacing: -.01em; }
.feature-media .fm-sub { position: relative; color: var(--text-soft); margin-top: 8px; font-size: .95rem; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 26px; }
.stat .num { font-family: var(--display); font-size: clamp(2rem,4vw,3rem); font-weight: 600; color: var(--heading); letter-spacing: -.02em; }
.stat .num span { color: var(--accent); }
.stat .lbl { color: var(--text-soft); font-size: .92rem; margin-top: 4px; }
.section-light .stat .num { color: var(--ink); }
.section-light .stat .lbl { color: var(--ink-soft); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--accent); color: #042020; border-radius: var(--radius-lg);
  padding: 60px; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
  position: relative; overflow: hidden;
}
.cta-band::after {
  content:""; position:absolute; top:0; right:0; width:40%; height:100%;
  background-image: repeating-linear-gradient(125deg, rgba(0,0,0,.06) 0 1px, transparent 1px 50px);
}
.cta-band h2 { color: #042020; position: relative; }
.cta-band p { color: #084040; margin-top: 8px; position: relative; max-width: 44ch; }
.cta-band .cta-actions { position: relative; }

/* ---------- Page hero (interior) ---------- */
.page-hero { padding: 96px 0 64px; border-bottom: 1px solid var(--line); position: relative; overflow: hidden; background: linear-gradient(180deg,#0e1113,var(--bg)); }
.page-hero::after {
  content:""; position:absolute; top:0; right:0; width:40%; height:100%;
  background-image: repeating-linear-gradient(125deg, rgba(255,255,255,.04) 0 1px, transparent 1px 60px);
  -webkit-mask-image: linear-gradient(to left,#000,transparent); mask-image: linear-gradient(to left,#000,transparent);
}
.page-hero .inner { position: relative; z-index: 1; max-width: 720px; }
.page-hero .lead { margin-top: 18px; }

/* ---------- Pricing ---------- */
.price-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; align-items: stretch; }
.price-card { display: flex; flex-direction: column; }
.price-card.featured { border-color: var(--accent); position: relative; }
.price-card.featured::before {
  content:"Most popular"; position:absolute; top:-12px; left:50%; transform:translateX(-50%);
  background: var(--accent); color:#042020; font-size:.72rem; font-weight:700; padding:5px 14px; border-radius:999px;
  font-family: var(--body); letter-spacing: .02em;
}
.price-card .plan { font-family: var(--display); font-weight: 600; font-size: 1.15rem; color: var(--heading); }
.price-card .price { font-family: var(--display); font-size: 2.6rem; font-weight: 600; color: var(--heading); margin: 12px 0 4px; letter-spacing: -.02em; }
.price-card .price small { font-family: var(--body); font-size: .9rem; color: var(--text-soft); font-weight: 500; }
.price-card .desc { color: var(--text-soft); font-size: .92rem; min-height: 42px; }
.price-card ul { list-style: none; margin: 20px 0 26px; display: grid; gap: 11px; }
.price-card li { display: flex; gap: 10px; font-size: .92rem; color: var(--text-soft); }
.price-card li svg { color: var(--accent); flex-shrink: 0; }
.price-card .btn { margin-top: auto; justify-content: center; }

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { display: block; font-size: .85rem; font-weight: 600; color: var(--heading); margin-bottom: 7px; }
input, select, textarea {
  width: 100%; font-family: inherit; font-size: 1rem; color: var(--heading);
  padding: 13px 15px; border: 1px solid var(--line-2); border-radius: 10px;
  background: var(--bg-2); transition: border .15s, box-shadow .15s;
}
input::placeholder, textarea::placeholder { color: #5d6772; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(25,227,227,.16); }
textarea { resize: vertical; min-height: 130px; }
select option { background: var(--bg-2); }
.form-note { font-size: .82rem; color: var(--text-soft); }

/* contact cards */
.contact-card { display: flex; gap: 15px; align-items: center; padding: 20px; }
.contact-card .ic { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; color: var(--accent); background: rgba(25,227,227,.10); border: 1px solid rgba(25,227,227,.2); flex-shrink: 0; }
.contact-card .lab { font-weight: 600; color: var(--heading); font-size: .95rem; }
.contact-card a { color: var(--accent); }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--line); padding: 66px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3,1fr); gap: 40px; }
.footer-logo { height: 34px; margin-bottom: 16px; }
.site-footer p { font-size: .92rem; color: var(--text-soft); max-width: 34ch; }
.footer-col h4 { font-family: var(--body); color: var(--heading); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 15px; font-weight: 600; }
.footer-col a { display: block; font-size: .92rem; color: var(--text-soft); padding: 6px 0; transition: color .15s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); font-size: .85rem; color: var(--text-soft); }

.badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.badge { font-size: .74rem; font-weight: 600; color: var(--text-soft); border: 1px solid var(--line); padding: 5px 11px; border-radius: 999px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  section { padding: 76px 0; }
  .grid-3, .grid-2, .price-grid, .split { grid-template-columns: 1fr; }
  .split + .split { margin-top: 52px; }
  .stats { grid-template-columns: repeat(2,1fr); gap: 30px 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feature-media { order: -1; min-height: 240px; }
  .cta-band { padding: 40px 26px; }
  .strip-row { justify-content: flex-start; gap: 16px 26px; }

  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 92px; left: 0; right: 0; display: none;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--bg-2); border-bottom: 1px solid var(--line); padding: 8px 26px 18px;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 13px 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav-actions .btn-outline { display: none; }
}
@media (max-width: 520px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Background monogram watermark ---------- */
.hero, .page-hero { position: relative; }
.bg-monogram {
  position: absolute; pointer-events: none; z-index: 0;
  right: -2%; top: 50%; transform: translateY(-50%);
  width: min(56%, 720px); opacity: .045;
  filter: grayscale(1);
}
.page-hero .bg-monogram { width: min(42%, 460px); opacity: .04; }
.hero-inner, .page-hero .inner { position: relative; z-index: 2; }
@media (max-width: 760px) { .bg-monogram { right: -18%; width: 90%; opacity: .035; } }

/* ---------- Product logos ---------- */
.product-logo { height: 30px; width: auto; display: block; margin-bottom: 20px; }
.product-logo-lg { height: 46px; width: auto; display: block; margin-bottom: 22px; }
.product-mark-icon { width: 56px; height: 56px; border-radius: 14px; display: block; margin-bottom: 20px; }
.product-mark-icon.sm { width: 50px; height: 50px; margin-bottom: 20px; }
.product-mark-box { width: 56px; height: 56px; border-radius: 14px; background: #0e1012; border: 1px solid var(--line-2); display: grid; place-items: center; margin-bottom: 20px; }
.product-mark-box img { max-width: 58%; max-height: 58%; }
.product-card-logo { height: 28px; width: auto; max-width: 100%; display: block; margin-bottom: 18px; }
.product-illustration { width: 92%; max-width: 520px; height: auto; display: block; margin: 0 auto; border-radius: 16px; border: 1px solid rgba(255,255,255,.08); box-shadow: 0 24px 60px rgba(0,0,0,.35); }
@media (max-width: 900px) { .product-illustration { width: 100%; max-width: 460px; } }

/* mobile dropdown: render inline under Products */
@media (max-width: 900px) {
  .dropdown {
    position: static; display: flex; box-shadow: none; border: 0; background: transparent;
    padding: 0 0 6px 8px; min-width: 0;
  }
  .has-dropdown > a::after { display: none; }
  .dropdown a { padding: 11px 0; border-bottom: 1px solid var(--line) !important; }
}

/* ---------- Beta access gate ---------- */
.ark-ok .gate-overlay { display: none !important; }
.gate-overlay {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: flex-start; justify-content: center; padding: 24px; overflow-y: auto;
  background: radial-gradient(900px 600px at 70% -10%, rgba(25,227,227,.10), transparent 60%), var(--bg);
}
.gate-card {
  width: 100%; max-width: 900px; margin: auto; background: var(--bg-2);
  border: 1px solid var(--line-2); border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
  display: grid; grid-template-columns: 1fr 1fr; overflow: hidden;
}
.gate-left { padding: 52px 46px; border-right: 1px solid var(--line); display: flex; flex-direction: column; justify-content: center; }
.gate-right { padding: 52px 46px; display: flex; flex-direction: column; justify-content: center; }
.gate-left img { height: 68px; width: auto; display: block; margin: 0 0 22px; }
.gate-card .gate-eyebrow { display: block; font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); font-weight: 600; margin-bottom: 14px; }
.gate-card h2 { font-size: 1.7rem; text-transform: none; margin: 0 0 30px; color: var(--heading); }
.gate-card .gate-mission { font-size: .86rem; line-height: 1.7; color: var(--text-soft); margin: 0; text-align: left; }
.gate-card .gate-mission span { color: var(--accent); }
.gate-right form { display: grid; gap: 12px; text-align: left; }
.gate-card .gate-btn { margin-top: 6px; justify-content: center; width: 100%; }
.gate-error { color: #ff6b6b; font-size: .85rem; min-height: 18px; margin-top: 2px; }
.gate-divider { display: flex; align-items: center; gap: 12px; margin: 26px 0 14px; color: var(--text-soft); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; }
.gate-right > .gate-divider:first-child { margin-top: 0; }
.gate-divider::before, .gate-divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.gate-notify-label { font-size: .86rem; color: var(--text-soft); margin-bottom: 12px; text-align: left; }
.gate-notify-msg { color: var(--accent); font-size: .84rem; min-height: 16px; margin-top: 6px; text-align: left; }
@media (max-width: 760px) {
  .gate-card { grid-template-columns: 1fr; max-width: 440px; }
  .gate-left { border-right: 0; border-bottom: 1px solid var(--line); padding: 36px 30px; }
  .gate-right { padding: 32px 30px; }
  .gate-left img { height: 58px; }
}

/* Inline form success (replaces the form after AJAX submit) */
.ark-success {
  border: 1px solid var(--accent);
  background: rgba(25, 227, 227, .06);
  border-radius: 12px;
  padding: 22px 24px;
  animation: ark-fade-in .35s ease both;
}
.ark-success-title {
  font-family: var(--display);
  color: var(--accent);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin: 0 0 8px;
}
.ark-success-text {
  color: var(--text-soft);
  line-height: 1.65;
  font-size: .96rem;
  margin: 0;
}
@keyframes ark-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}