/* Vita Applications and Ai Tools — optimized client hub */

:root {
  --bg: #f5f8fc;
  --surface: #ffffff;
  --ink: #0b1220;
  --cyan: #00aeef;
  --cyan-deep: #008fc7;
  --orange: #f7941d;
  --gold: #ffd200;
  --slate: #5b6573;
  --muted: #6b7585;
  --line: rgba(15, 35, 60, 0.1);
  --shadow: 0 14px 36px rgba(16, 36, 64, 0.08);
  --shadow-hover: 0 20px 44px rgba(16, 36, 64, 0.12);
  --radius: 14px;
  --font-display: "Sora", "Segoe UI", sans-serif;
  --font-body: "Figtree", "Segoe UI", sans-serif;
  --max: 1120px;
  --header-h: 80px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 40% at 0% -5%, rgba(0, 174, 239, 0.09), transparent 50%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 45%, #e9eef6 100%);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--cyan-deep);
  text-decoration: none;
}

a:hover {
  color: var(--cyan);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--cyan);
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: inherit;
  min-width: 0;
}

.brand:hover {
  color: inherit;
}

.brand-mark {
  width: 52px;
  height: 52px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 650;
  font-size: clamp(0.92rem, 1.7vw, 1.08rem);
  letter-spacing: -0.01em;
  color: var(--cyan);
  line-height: 1.25;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-shrink: 0;
}

.site-nav a {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--slate);
}

.site-nav a:hover {
  color: var(--cyan-deep);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 1rem;
  border-radius: 999px;
  color: #1a1200 !important;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  font-weight: 600 !important;
}

.nav-cta:hover {
  filter: brightness(1.03);
  color: #1a1200 !important;
}

/* Shared */

.section {
  padding: 4.75rem 0;
}

.eyebrow {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}

.eyebrow.light {
  color: #ffc45c;
}

.section-head {
  margin-bottom: 2rem;
  max-width: 38rem;
}

.section-head h2,
.hero-copy h1,
.contact-copy h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 650;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.section-head h2,
.contact-copy h2 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
}

.section-head p,
.panel-intro {
  margin: 0;
  color: var(--muted);
}

.section-head-split {
  max-width: none;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.75rem;
  align-items: end;
  margin-bottom: 2rem;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.7rem 1.25rem;
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-sm {
  min-height: 40px;
  padding: 0.5rem 0.95rem;
  font-size: 0.84rem;
}

.btn-primary {
  color: #1a1200;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  box-shadow: 0 10px 24px rgba(247, 148, 29, 0.25);
}

.btn-primary:hover {
  color: #1a1200;
}

.btn-secondary {
  color: var(--cyan-deep);
  background: #fff;
  border-color: rgba(0, 174, 239, 0.35);
}

.btn-secondary:hover {
  color: var(--cyan-deep);
  background: rgba(0, 174, 239, 0.08);
}

.btn-ghost {
  color: var(--slate);
  background: #f3f6fa;
  border-color: var(--line);
  pointer-events: none;
}

.btn-ghost-light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.06);
}

.btn-ghost-light:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

/* Hero */

.hero {
  padding: 3.75rem 0 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.75rem;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2rem, 4.2vw, 3rem);
  line-height: 1.15;
  max-width: 16ch;
}

.text-accent {
  color: var(--cyan-deep);
}

.lead {
  margin: 0 0 0.9rem;
  max-width: 38rem;
  color: var(--slate);
  font-size: 1.08rem;
}

.lead.muted {
  color: var(--muted);
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.4rem 0 1.5rem;
}

.trust-row {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.trust-row li {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.75);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--slate);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-logo {
  width: min(100%, 340px);
  filter: drop-shadow(0 16px 30px rgba(16, 36, 64, 0.1));
}

/* Applications */

.apps-section {
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.app-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
}

.app-tab {
  appearance: none;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--slate);
  font-family: var(--font-display);
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.app-tab:hover {
  border-color: rgba(0, 174, 239, 0.35);
  color: var(--cyan-deep);
}

.app-tab.is-active {
  color: #fff;
  background: var(--cyan-deep);
  border-color: var(--cyan-deep);
}

.panel-intro {
  margin-bottom: 1.25rem;
  font-size: 0.98rem;
}

.app-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.app-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 260px;
  padding: 1.3rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.app-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 174, 239, 0.35);
  box-shadow: var(--shadow-hover);
}

.app-card.is-soon:hover {
  transform: translateY(-2px);
}

.app-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.app-card-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.app-card-logo.muted {
  opacity: 0.5;
}

.app-badge {
  display: inline-flex;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.66rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #0d4a2c;
  background: #d9f4e6;
}

.app-badge.soon {
  color: #5a4a12;
  background: #f7efc8;
}

.app-name {
  margin: 0 0 0.3rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 650;
  color: var(--cyan-deep);
}

.app-card.is-soon .app-name {
  color: var(--slate);
}

.app-tagline {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
}

.app-desc {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.92rem;
  flex: 1;
}

.app-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.app-card-link {
  display: block;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.app-card-link:hover {
  color: inherit;
}

.app-card-link .btn-primary {
  pointer-events: none;
}

/* Capabilities */

.capabilities-section {
  border-top: 1px solid var(--line);
}

.capability-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.capability {
  padding: 1.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
}

.cap-index {
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.capability h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 650;
}

.capability p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

/* Contact */

.contact-band {
  padding: 4.5rem 0;
  background: linear-gradient(145deg, #0b1220 0%, #121c2e 100%);
  color: #e8eef7;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.75rem;
  align-items: stretch;
}

.contact-copy h2 {
  color: #fff;
  max-width: 16ch;
}

.contact-copy p {
  margin: 0 0 1.35rem;
  max-width: 36rem;
  color: rgba(232, 238, 247, 0.72);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.contact-card {
  padding: 1.5rem;
  border-radius: 16px;
  background: #fff;
  color: var(--ink);
  box-shadow: var(--shadow);
}

.contact-logo {
  width: 160px;
  margin-bottom: 1.1rem;
}

.contact-details {
  margin: 0;
  display: grid;
  gap: 0.9rem;
}

.contact-details dt {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.2rem;
}

.contact-details dd {
  margin: 0;
  color: var(--slate);
  font-size: 0.94rem;
}

.contact-details a {
  font-weight: 600;
}

/* Footer */

.site-footer {
  padding: 1.5rem 0;
  background: #fff;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-brand img {
  width: 30px;
  height: 30px;
}

.footer-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--cyan);
}

.footer-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

/* Responsive */

@media (max-width: 960px) {
  .hero-grid,
  .section-head-split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: none;
  }

  .hero-visual {
    order: -1;
  }

  .hero-logo {
    width: min(100%, 260px);
  }

  .app-grid,
  .capability-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .app-grid,
  .capability-grid {
    grid-template-columns: 1fr;
  }

  .site-nav a:not(.nav-cta) {
    display: none;
  }

  .brand-name {
    font-size: 0.86rem;
    max-width: 10.5rem;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
  }

  .hero-actions,
  .contact-actions,
  .app-card-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .app-tab {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn:hover,
  .app-card:hover {
    transform: none;
  }
}