/* mobiglance.com
   Dark-primary theme, light mode via prefers-color-scheme.
   Shape system: pill buttons, 20px cards, iOS-mask icons (22.5% radius).
   Single accent: signal blue. */

@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url(/assets/fonts/outfit-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url(/assets/fonts/outfit-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --bg: #0a0e16;
  --bg-raised: #121722;
  --text: #eef1f6;
  --text-dim: #9aa3b2;
  --line: rgba(255, 255, 255, 0.09);
  --accent: #4d9dff;
  --accent-ink: #06101c;
  --card-wash-opacity: 0.3;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --wash-a: rgba(77, 157, 255, 0.42);
  --wash-b: rgba(45, 212, 191, 0.3);
  --wash-c: rgba(139, 92, 246, 0.34);
  --wash-d: rgba(236, 72, 153, 0.22);
  --grain: 0.07;
  --card-highlight: inset 0 1px 0 rgba(255, 255, 255, 0.07);
  --hue-blue: #4d9dff;
  --hue-teal: #2dd4bf;
  --hue-violet: #a78bfa;
  --hue-magenta: #f472b6;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f6f8;
    --bg-raised: #ffffff;
    --text: #14171d;
    --text-dim: #5b6473;
    --line: rgba(15, 25, 45, 0.12);
    --accent: #1f6de0;
    --accent-ink: #ffffff;
    --card-wash-opacity: 0.16;
    --shadow: 0 24px 60px rgba(25, 40, 70, 0.1);
    --wash-a: rgba(31, 109, 224, 0.16);
    --wash-b: rgba(13, 148, 136, 0.1);
    --wash-c: rgba(124, 58, 237, 0.12);
    --wash-d: rgba(219, 39, 119, 0.07);
    --grain: 0.04;
    --card-highlight: inset 0 1px 0 rgba(255, 255, 255, 0.8);
    --hue-blue: #1f6de0;
    --hue-teal: #0d9488;
    --hue-violet: #7c3aed;
    --hue-magenta: #db2777;
    color-scheme: light;
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Outfit", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Ambient depth: layered blue washes behind everything, film grain above.
   Both fixed + pointer-events:none so they never repaint on scroll.
   z-scale: washes -1, nav 10, grain 60. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(90rem 60rem at 85% -15%, var(--wash-a), transparent 60%),
    radial-gradient(70rem 50rem at -15% 40%, var(--wash-b), transparent 62%),
    radial-gradient(80rem 55rem at 105% 100%, var(--wash-c), transparent 60%),
    radial-gradient(65rem 45rem at 20% 115%, var(--wash-d), transparent 60%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  opacity: var(--grain);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

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

a {
  color: inherit;
}

.container {
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

/* ---------- Nav ---------- */

.nav {
  position: relative;
  z-index: 10;
}

.nav .container {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.wordmark {
  font-size: 1.25rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.wordmark span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2rem);
  font-size: 0.95rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dim);
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
}

.lang-switch {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  font-weight: 600;
  color: var(--text) !important;
}

.lang-switch:hover {
  border-color: var(--accent);
}

@media (max-width: 640px) {
  .nav-links a:not(.lang-switch) {
    display: none;
  }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: clip;
  padding-block: clamp(3rem, 8vh, 6rem) clamp(4rem, 10vh, 7rem);
}

.hero .container {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.75rem, 6.5vw, 4.75rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.02;
  max-width: 12ch;
}

.hero-copy p {
  margin-top: 1.5rem;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--text-dim);
  max-width: 44ch;
}

.cta-row {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  border-radius: 999px;
  padding: 0.8rem 1.6rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.btn-primary:hover {
  filter: brightness(1.08);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--accent);
}

/* Icon cluster: real app icons, staggered 3-column composition */

.icon-cluster {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.875rem, 1.8vw, 1.375rem);
  align-items: start;
}

.icon-cluster::before {
  content: "";
  position: absolute;
  inset: -20%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 32%, transparent), transparent 70%);
  pointer-events: none;
}

.icon-cluster .col {
  display: grid;
  gap: inherit;
}

.icon-cluster .col:nth-child(1) {
  margin-top: 2.5rem;
}

.icon-cluster .col:nth-child(3) {
  margin-top: 4.5rem;
}

.icon-cluster img {
  width: 100%;
  border-radius: 22.5%;
  box-shadow: var(--shadow);
}

@media (max-width: 860px) {
  .hero .container {
    grid-template-columns: 1fr;
  }
  .icon-cluster {
    grid-template-columns: repeat(4, 1fr);
    max-width: 420px;
  }
  .icon-cluster .col {
    display: contents;
  }
  .icon-cluster img:nth-child(n + 100) {
    display: none;
  }
}

.hero-copy h1 .grad {
  background: linear-gradient(92deg, var(--hue-blue), var(--hue-teal) 55%, var(--hue-violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Work / app grid ---------- */

.section {
  padding-block: clamp(4rem, 10vh, 7rem);
}

.section-head h2 {
  margin-top: 0.75rem;
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 22ch;
}

.section-head > p {
  margin-top: 1rem;
  color: var(--text-dim);
  max-width: 58ch;
}

.group-label {
  margin-top: clamp(2.5rem, 5vh, 3.5rem);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--text-dim);
}

.group-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.app-grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
}

.app-card {
  position: relative;
  overflow: hidden;
  grid-column: span 2;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--bg-raised);
  box-shadow: var(--card-highlight);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-decoration: none;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.app-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}

/* Per-app color wash: the app's own icon, blurred behind the content */
.app-card .wash {
  position: absolute;
  top: -40%;
  right: -25%;
  width: 75%;
  filter: blur(52px) saturate(1.5);
  opacity: var(--card-wash-opacity);
  pointer-events: none;
}

.app-card > :not(.wash) {
  position: relative;
}

.app-card .app-icon {
  width: 64px;
  border-radius: 22.5%;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.28);
}

.app-card h3 {
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.app-card .tagline {
  color: var(--text-dim);
  font-size: 0.95rem;
  flex-grow: 1;
}

.app-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.app-meta .rating {
  font-weight: 650;
  color: var(--text);
}

.app-meta .badge-new {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 650;
  font-size: 0.78rem;
  border-radius: 999px;
  padding: 0.1rem 0.6rem;
}

.app-meta .store {
  margin-left: auto;
  color: var(--accent);
  font-weight: 600;
}

/* Lead card: the flagship app gets a wide horizontal cell */
.app-card.lead {
  grid-column: span 4;
  flex-direction: row;
  align-items: center;
  gap: 1.75rem;
  padding: 2rem;
}

.app-card.lead .app-icon {
  width: clamp(88px, 10vw, 128px);
  flex-shrink: 0;
}

.app-card.lead h3 {
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
}

.app-card.lead .tagline {
  flex-grow: 0;
  margin-block: 0.4rem 0.9rem;
  font-size: 1.05rem;
}

.app-card.lead .lead-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

@media (max-width: 960px) {
  .app-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .app-card,
  .app-card.lead {
    grid-column: span 1;
  }
  .app-card.lead {
    grid-column: span 2;
  }
}

@media (max-width: 560px) {
  .app-grid {
    grid-template-columns: 1fr;
  }
  .app-card,
  .app-card.lead {
    grid-column: span 1;
  }
  .app-card.lead {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---------- Capabilities ---------- */

.capabilities .grid {
  margin-top: clamp(2.5rem, 5vh, 3.5rem);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 5vw, 4rem) clamp(2.5rem, 6vw, 5rem);
}

.capability h3 {
  font-size: 1.25rem;
  font-weight: 650;
  letter-spacing: -0.015em;
}

.capability p {
  margin-top: 0.5rem;
  color: var(--text-dim);
  max-width: 42ch;
}

@media (max-width: 720px) {
  .capabilities .grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Contact ---------- */

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

.contact h2 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  max-width: 18ch;
}

.contact p {
  margin-top: 1rem;
  color: var(--text-dim);
  max-width: 48ch;
}

.contact .btn {
  margin-top: 2rem;
}

/* ---------- Footer ---------- */

footer {
  border-top: 1px solid var(--line);
  padding-block: 2.25rem;
  font-size: 0.9rem;
  color: var(--text-dim);
}

footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 2rem;
}

footer a {
  color: var(--text-dim);
}

footer a:hover {
  color: var(--text);
}

footer .note {
  margin-left: auto;
}

@media (max-width: 720px) {
  footer .note {
    margin-left: 0;
  }
}

/* ---------- Motion ---------- */

@media (prefers-reduced-motion: no-preference) {
  .hero-copy > *,
  .icon-cluster img {
    opacity: 0;
    transform: translateY(18px);
    animation: rise 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: calc(var(--i, 0) * 90ms);
  }

  @keyframes rise {
    to {
      opacity: 1;
      transform: none;
    }
  }

  html.js .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
      transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: calc(var(--i, 0) * 60ms);
  }

  html.js .reveal.in {
    opacity: 1;
    transform: none;
  }
}