/* ===========================================================
   VYZonek Technologies — brand theme
   Navy (#16294E) + Orange (#F26012), clean corporate-modern.
   Mobile-first.
   =========================================================== */

:root {
  --navy: #16294e;
  --navy-deep: #0f1d3a;
  --navy-2: #22407e;
  --orange: #f26012;
  --orange-2: #ff7d2e;

  --ink: #16294e;        /* headings on light bg */
  --body: #4b5a76;       /* body text on light bg */
  --muted: #7a89a3;

  --bg: #ffffff;
  --bg-alt: #f4f7fc;
  --surface: #ffffff;
  --border: #e3e9f3;

  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1140px;
  --shadow: 0 18px 44px -24px rgba(22, 41, 78, 0.35);
  --shadow-sm: 0 6px 18px -10px rgba(22, 41, 78, 0.3);

  --font-head: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; margin: 0; letter-spacing: -0.02em; color: var(--ink); }

a { color: var(--orange); text-decoration: none; }
a:hover { text-decoration: underline; }

img, svg { max-width: 100%; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--orange); color: #fff; padding: 10px 16px; border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  color: #fff; border: 1px solid transparent;
  padding: 12px 22px; border-radius: 999px; cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  box-shadow: 0 10px 24px -10px rgba(242, 96, 18, 0.7);
}
.btn:hover { transform: translateY(-2px); text-decoration: none; box-shadow: 0 16px 30px -10px rgba(242, 96, 18, 0.8); }
.btn:focus-visible { outline: 3px solid var(--navy-2); outline-offset: 3px; }
.btn--sm { padding: 9px 16px; font-size: 0.92rem; }
.btn--lg { padding: 15px 30px; font-size: 1.05rem; }
.btn--ghost {
  background: transparent; border-color: var(--border); color: var(--navy); box-shadow: none;
}
.btn--ghost:hover { background: var(--bg-alt); box-shadow: none; }
/* ghost button on dark backgrounds (hero / cta) */
.on-dark .btn--ghost { color: #fff; border-color: rgba(255, 255, 255, 0.35); }
.on-dark .btn--ghost:hover { background: rgba(255, 255, 255, 0.1); }

/* ---------- Brand / logo ---------- */
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--font-head); font-weight: 700; color: var(--navy); }
.brand:hover { text-decoration: none; }
.brand__mark {
  width: 34px; height: 26px; flex: none;
  background: url("logo-mark.svg") center / contain no-repeat;
}
.brand__name { font-size: 1.18rem; letter-spacing: 0.01em; }
.brand__name .bn-1 { color: var(--navy); }
.brand__name .bn-2 { color: var(--orange); }

/* Nav logo image (official brand lockup) */
.brand__logo { height: 62px; width: auto; display: block; }
@media (max-width: 480px) { .brand__logo { height: 50px; } }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.nav.is-scrolled { border-bottom-color: var(--border); background: rgba(255, 255, 255, 0.95); box-shadow: var(--shadow-sm); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 78px; gap: 16px; }
.nav__links { display: none; gap: 28px; }
.nav__links a { color: var(--navy); font-weight: 500; opacity: 0.78; }
.nav__links a:hover { opacity: 1; text-decoration: none; color: var(--orange); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; padding: 96px 0 92px;
  background: radial-gradient(120% 120% at 80% -10%, var(--navy-2) 0%, var(--navy) 45%, var(--navy-deep) 100%);
  color: #fff;
}
.hero__glow {
  position: absolute; inset: -30% -10% auto auto; width: 620px; height: 620px; pointer-events: none;
  background: radial-gradient(45% 45% at 70% 30%, rgba(242, 96, 18, 0.35), transparent 70%);
  filter: blur(10px);
}
.hero__inner { position: relative; max-width: 840px; }
.hero__title, .hero h1 { color: #fff; }
.eyebrow {
  display: inline-block; font-family: var(--font-head); font-weight: 600;
  font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--orange-2);
  border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 999px; padding: 6px 14px;
  background: rgba(255, 255, 255, 0.06); margin-bottom: 22px;
}
.hero__title { font-size: clamp(2.4rem, 6vw, 4.3rem); font-weight: 700; }
.grad {
  background: linear-gradient(120deg, var(--orange-2), var(--orange));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__sub { font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: rgba(255, 255, 255, 0.82); margin: 22px 0 32px; max-width: 640px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__note { color: rgba(255, 255, 255, 0.6); font-size: 0.9rem; margin-top: 22px; }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section--alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section__head { max-width: 660px; margin: 0 auto 52px; text-align: center; }
.section__head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.section__head p { color: var(--body); margin: 14px 0 0; font-size: 1.1rem; }

/* ---------- Grids / cards ---------- */
.grid { display: grid; gap: 22px; grid-template-columns: 1fr; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--orange); box-shadow: var(--shadow); }
.card__icon {
  width: 48px; height: 48px; display: grid; place-items: center; font-size: 1.35rem;
  border-radius: 12px; background: rgba(242, 96, 18, 0.1); color: var(--orange);
  margin-bottom: 18px;
}
.card h3 { font-size: 1.22rem; margin-bottom: 8px; }
.card p { color: var(--body); margin: 0; }

/* ---------- Products ---------- */
.product {
  display: flex; flex-direction: column; height: 100%;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px; transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.product:hover { transform: translateY(-5px); border-color: var(--orange); box-shadow: var(--shadow); }
.product__badge {
  align-self: flex-start; font-family: var(--font-head); font-weight: 700; font-size: 1.35rem;
  color: var(--navy); margin-bottom: 6px;
}
.product__badge .dot { color: var(--orange); }
.product__domain { font-size: 0.85rem; color: var(--muted); margin: 0 0 14px; letter-spacing: 0.02em; }
.product p { color: var(--body); margin: 0 0 22px; flex: 1; }
.product__link {
  font-family: var(--font-head); font-weight: 600; color: var(--orange);
  display: inline-flex; align-items: center; gap: 6px;
}
.product__link:hover { text-decoration: none; gap: 10px; }

/* ---------- Steps ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 22px; grid-template-columns: 1fr; }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.step__num {
  display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  font-family: var(--font-head); font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--navy-2), var(--navy)); margin-bottom: 16px;
}
.step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.step p { color: var(--body); margin: 0; }

/* ---------- Quotes ---------- */
.quote { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; margin: 0; }
.quote blockquote { margin: 0 0 18px; font-size: 1.06rem; color: var(--ink); }
.quote figcaption { color: var(--muted); font-size: 0.95rem; }
.quote figcaption strong { color: var(--ink); }

.logos {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 32px; margin-top: 52px;
  font-family: var(--font-head); font-weight: 700; letter-spacing: 0.12em;
  color: var(--muted); opacity: 0.7; font-size: 0.95rem;
}

/* ---------- Final CTA ---------- */
.cta { padding: 96px 0; }
.cta__inner {
  text-align: center; max-width: 720px; margin: 0 auto; color: #fff;
  background: radial-gradient(120% 120% at 80% -10%, var(--navy-2) 0%, var(--navy) 50%, var(--navy-deep) 100%);
  border-radius: 24px; padding: 60px 32px; box-shadow: var(--shadow);
}
.cta__inner h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.cta__inner p { color: rgba(255, 255, 255, 0.82); margin: 16px auto 28px; max-width: 480px; }
.cta__note { font-size: 0.92rem; margin-top: 20px; color: rgba(255, 255, 255, 0.7); }
.cta__note a { color: var(--orange-2); }

/* ---------- Footer ---------- */
.footer { background: var(--navy-deep); color: rgba(255, 255, 255, 0.7); padding: 48px 0 40px; }
.footer__inner { display: flex; flex-direction: column; gap: 12px; align-items: center; text-align: center; }
.footer .brand { color: #fff; }
.footer .brand__name .bn-1 { color: #fff; }
.footer .brand__name .bn-2 { color: var(--orange-2); }
.footer__contact a { color: var(--orange-2); }
.footer__copy { color: rgba(255, 255, 255, 0.55); font-size: 0.9rem; margin: 0; }

.footer__legal { border-top: 1px solid rgba(255, 255, 255, 0.12); margin-top: 28px; padding-top: 22px; display: flex; flex-direction: column; gap: 14px; align-items: center; text-align: center; }
.footer__nav { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: center; margin: 0; padding: 0; list-style: none; }
.footer__nav a { color: rgba(255, 255, 255, 0.7); font-size: 0.9rem; }
.footer__nav a:hover { color: #fff; text-decoration: none; }
.footer__org { color: rgba(255, 255, 255, 0.45); font-size: 0.82rem; margin: 0; max-width: 680px; }

/* ---------- Sub-page hero ---------- */
.page-hero {
  position: relative; overflow: hidden; padding: 72px 0 40px; color: #fff;
  background: radial-gradient(120% 130% at 80% -20%, var(--navy-2) 0%, var(--navy) 50%, var(--navy-deep) 100%);
}
.page-hero__inner { position: relative; max-width: 840px; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 5vw, 3rem); }
.page-hero .eyebrow { margin-bottom: 18px; }
.page-hero__meta { color: rgba(255, 255, 255, 0.7); font-size: 0.95rem; margin: 16px 0 0; }

/* ---------- Legal article ---------- */
.legal { padding: 56px 0 72px; }
.legal__body { max-width: 820px; margin: 0 auto; }
.legal__body h2 { font-size: 1.4rem; margin: 40px 0 12px; padding-top: 8px; scroll-margin-top: 96px; color: var(--ink); }
.legal__body h3 { font-size: 1.12rem; margin: 24px 0 8px; }
.legal__body p, .legal__body li { color: var(--body); }
.legal__body ul, .legal__body ol { padding-left: 22px; }
.legal__body li { margin: 6px 0; }
.legal__toc { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 26px; margin: 0 0 36px; }
.legal__toc h2 { font-size: 1rem; margin: 0 0 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink); }
.legal__toc ol { margin: 0; padding-left: 20px; }
.legal__toc li { margin: 4px 0; }
.callout { background: rgba(242, 96, 18, 0.07); border: 1px solid var(--border); border-left: 3px solid var(--orange); border-radius: var(--radius-sm); padding: 16px 20px; margin: 24px 0; color: var(--body); font-size: 0.95rem; }

/* ---------- Founders ---------- */
.founders-grid { display: grid; gap: 26px; grid-template-columns: 1fr; max-width: 820px; margin: 0 auto; }
.founder { display: grid; gap: 22px; grid-template-columns: 1fr; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; align-items: start; box-shadow: var(--shadow-sm); }
.founder__avatar {
  width: 110px; height: 110px; border-radius: 20px; flex: none;
  background: linear-gradient(135deg, var(--navy-2), var(--navy));
  display: grid; place-items: center; color: #fff;
  font-family: var(--font-head); font-weight: 700; font-size: 2.1rem;
}
.founder h3 { font-size: 1.3rem; margin-bottom: 2px; }
.founder__role { color: var(--orange); font-family: var(--font-head); font-weight: 600; font-size: 0.95rem; margin: 0 0 12px; }
.founder p { color: var(--body); margin: 0 0 10px; }
.founder__socials { display: flex; gap: 16px; margin-top: 6px; font-size: 0.9rem; }
.values-grid { display: grid; gap: 22px; grid-template-columns: 1fr; max-width: 900px; margin: 40px auto 0; }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .grid--features { grid-template-columns: repeat(2, 1fr); }
  .grid--products { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .founder { grid-template-columns: 110px 1fr; }
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .footer__inner { flex-direction: row; justify-content: space-between; text-align: left; }
}
@media (min-width: 768px) { .nav__links { display: flex; } }
@media (min-width: 900px) {
  .grid--features { grid-template-columns: repeat(4, 1fr); }
  .grid--quotes { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .card:hover, .product:hover { transform: none; }
}