/* Hamza Atique — Portfolio + Starlings
   Aesthetic: dark, glass, calm, slightly futuristic.
   No background imagery; depth comes from blur, hairlines, and motion. */

:root {
  --bg: #000000;
  --surface-glass: rgba(255, 255, 255, 0.045);
  --surface-glass-strong: rgba(255, 255, 255, 0.07);
  --border-glass: rgba(255, 255, 255, 0.09);
  --border-glass-strong: rgba(255, 255, 255, 0.16);
  --text: rgba(255, 255, 255, 0.96);
  --text-soft: rgba(255, 255, 255, 0.72);
  --text-mute: rgba(255, 255, 255, 0.46);
  --text-faint: rgba(255, 255, 255, 0.28);

  --accent: #C8D2FF;            /* very pale indigo — quiet glow */
  --accent-glow: rgba(200, 210, 255, 0.55);

  --radius-pill: 999px;
  --radius-card: 22px;
  --radius-soft: 14px;

  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "SF Pro Text", "Helvetica Neue", sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --font-serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-feature-settings: "ss01" 1, "cv11" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.005em;
  min-height: 100vh;
  overflow-x: hidden;
}

body {
  /* Pure black with a *whisper* of warmth at the very center to avoid OLED dead-flat. */
  background:
    radial-gradient(120% 80% at 50% 50%, rgba(255, 255, 255, 0.018) 0%, transparent 60%),
    #000000;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

::selection { background: rgba(200, 210, 255, 0.25); color: #fff; }

/* ───────────── App shell ───────────── */

.app {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  position: relative;
}

.app-corner {
  position: fixed;
  top: 22px;
  left: 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-mute);
  text-transform: uppercase;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 10px;
}
.app-corner .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}
.app-corner-right {
  left: auto; right: 22px;
  color: var(--text-faint);
}

/* ───────────── Home: icon rail ───────────── */

.home-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 20px 60px;
  position: relative;
}

.module {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: transform 600ms var(--ease-out);
}

.rail {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px;
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    inset 0 -1px 0 rgba(255, 255, 255, 0.02),
    0 30px 60px -20px rgba(0, 0, 0, 0.6);
  z-index: 2;
}

.rail-icon {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-soft);
  cursor: pointer;
  position: relative;
  transition:
    background 280ms var(--ease),
    color 280ms var(--ease),
    border-color 280ms var(--ease),
    transform 200ms var(--ease);
}
.rail-icon:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); }
.rail-icon:active { transform: scale(0.94); }
.rail-icon.is-active {
  color: #0a0a0c;
  background: linear-gradient(180deg, #ffffff 0%, #d6dcf2 100%);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.18),
    0 0 24px rgba(200, 210, 255, 0.35);
}

.rail-icon svg { width: 20px; height: 20px; display: block; }

.rail-hint {
  position: absolute;
  left: 50%;
  bottom: -56px;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-mute);
  white-space: nowrap;
  text-transform: uppercase;
  transition: opacity 400ms var(--ease);
}
.rail-hint b { color: var(--text-soft); font-weight: 500; }

/* ───────────── Home: glass card ───────────── */

.card {
  position: relative;
  width: min(440px, 86vw);
  max-height: min(640px, 80vh);
  border-radius: var(--radius-card);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045) 0%, rgba(255, 255, 255, 0.025) 100%);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(28px) saturate(140%);
  -webkit-backdrop-filter: blur(28px) saturate(140%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    0 40px 80px -30px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  /* card animates in from the icon's vertical position */
  transform-origin: var(--card-origin-x, 0%) var(--card-origin-y, 50%);
}

.card-inner {
  padding: 28px 26px 26px;
  overflow-y: auto;
  max-height: inherit;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.15) transparent;
}
.card-inner::-webkit-scrollbar { width: 6px; }
.card-inner::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 3px; }

.card-eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mute);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--text-faint);
}

.card-headline {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 14px 0 18px;
  color: var(--text);
  text-wrap: pretty;
}

.card-body {
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--text-soft);
  text-wrap: pretty;
}
.card-body p { margin: 0 0 12px; }
.card-body p:last-child { margin-bottom: 0; }
.card-body b, .card-body strong { color: var(--text); font-weight: 500; }

.card-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border-glass);
  background: rgba(255,255,255,0.04);
  color: var(--text-soft);
  cursor: pointer;
  transition: all 200ms var(--ease);
  z-index: 3;
}
.card-close:hover { color: var(--text); background: rgba(255,255,255,0.08); }

/* ───────────── Card content blocks ───────────── */

.stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 18px;
}
.stat {
  padding: 12px 14px;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-soft);
  background: rgba(255, 255, 255, 0.022);
}
.stat-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text);
}
.stat-val {
  font-size: 12.5px;
  color: var(--text-mute);
  margin-top: 3px;
  line-height: 1.35;
}

.focus-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}
.focus-row {
  padding: 12px 14px;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-soft);
  background: rgba(255, 255, 255, 0.022);
}
.focus-row .label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.focus-row .body {
  margin-top: 5px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-soft);
}

.skills-block { margin-top: 18px; }
.skills-block h4 {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip {
  font-size: 12px;
  font-family: var(--font-sans);
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-glass);
  background: rgba(255, 255, 255, 0.025);
  color: var(--text-soft);
}

.edu-card {
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-soft);
  background: rgba(255, 255, 255, 0.025);
}
.edu-card .name { font-size: 13.5px; color: var(--text); font-weight: 500; }
.edu-card .desc { margin-top: 4px; font-size: 13px; color: var(--text-mute); line-height: 1.5; }

.contact-list { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.contact-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 14px;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-soft);
  background: rgba(255, 255, 255, 0.022);
  color: var(--text);
  text-decoration: none;
  transition: background 200ms var(--ease), border-color 200ms var(--ease);
}
.contact-row:hover { background: rgba(255, 255, 255, 0.05); border-color: var(--border-glass-strong); }
.contact-row .lhs .label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.contact-row .lhs .val { font-size: 13.5px; color: var(--text); margin-top: 2px; }
.contact-row .arrow { color: var(--text-mute); font-size: 16px; }

/* ───────────── Layout: desktop vs mobile ───────────── */

@media (max-width: 720px) {
  .module {
    flex-direction: column;
    gap: 0;
    width: 100%;
    align-items: center;
  }
  .module .card {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: min(420px, 92vw);
    max-height: 78vh;
  }
  .rail-hint { bottom: -42px; }
}

/* ───────────── Page: Starlings + legal ───────────── */

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 24px 120px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-soft);
}
.page-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 60px;
  transition: color 200ms var(--ease);
}
.page-back:hover { color: var(--text); }

.page-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 10px;
}
.page-eyebrow::before {
  content: ""; width: 22px; height: 1px; background: var(--accent); opacity: 0.5;
}

.page-h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(36px, 6.4vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0 0 28px;
  text-wrap: balance;
}
.page-lede {
  font-size: clamp(17px, 2.2vw, 19px);
  line-height: 1.55;
  color: var(--text-soft);
  margin: 0 0 36px;
  max-width: 620px;
}

.page h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(24px, 3.2vw, 30px);
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--text);
  margin: 64px 0 18px;
}
.page h3 {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.005em;
  margin: 28px 0 6px;
}
.page p { margin: 0 0 14px; max-width: 640px; }
.page strong, .page b { color: var(--text); font-weight: 500; }

.cta-row {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin: 28px 0 8px;
}
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: all 220ms var(--ease);
  border: 1px solid transparent;
}
.btn-primary {
  background: linear-gradient(180deg, #ffffff 0%, #d6dcf2 100%);
  color: #0a0a0c;
  box-shadow: 0 0 24px rgba(200, 210, 255, 0.18);
}
.btn-primary:hover { box-shadow: 0 0 36px rgba(200, 210, 255, 0.32); transform: translateY(-1px); }
.btn-ghost {
  background: rgba(255,255,255,0.03);
  color: var(--text);
  border-color: var(--border-glass);
}
.btn-ghost:hover { background: rgba(255,255,255,0.07); border-color: var(--border-glass-strong); }

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 22px;
  background: var(--border-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  overflow: hidden;
}
@media (min-width: 640px) { .feature-grid { grid-template-columns: 1fr 1fr; } }

.feature-cell {
  background: #060608;
  padding: 22px 22px 24px;
}
.feature-cell .ft-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 10px;
}
.feature-cell .ft-name {
  font-size: 17px;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.feature-cell .ft-desc {
  font-size: 14px;
  color: var(--text-mute);
  line-height: 1.55;
}

.privacy-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
@media (min-width: 540px) { .privacy-list { grid-template-columns: 1fr 1fr; } }
.privacy-list li {
  padding: 11px 14px;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-soft);
  font-size: 13.5px;
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.022);
  display: flex; align-items: center; gap: 10px;
}
.privacy-list li::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--accent-glow);
}

.price-card {
  margin-top: 22px;
  padding: 26px;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-glass);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.015) 100%);
}
.price-card .price {
  font-family: var(--font-serif);
  font-size: 42px;
  letter-spacing: -0.02em;
  color: var(--text);
  display: flex; align-items: baseline; gap: 10px;
}
.price-card .price span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.price-card p { margin: 12px 0 0; color: var(--text-soft); font-size: 14px; }
.price-card .meta {
  margin-top: 16px;
  display: flex; flex-wrap: wrap; gap: 6px;
}
.price-card .meta span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 9px;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  color: var(--text-mute);
}

.divider {
  margin: 80px 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}

.footer-meta {
  margin-top: 80px;
  padding-top: 28px;
  border-top: 1px solid var(--border-glass);
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.footer-meta a:hover { color: var(--text); }

.legal .page-h1 { font-size: clamp(30px, 4.6vw, 44px); }
.legal h2 { margin-top: 48px; font-size: clamp(20px, 2.6vw, 24px); }
.legal p, .legal li { font-size: 15px; line-height: 1.65; color: var(--text-soft); }
.legal ul { padding-left: 18px; }
.legal ul li { margin-bottom: 4px; }
.legal .last-updated {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 32px;
}

/* ───────────── Card animation states ───────────── */

.card-enter {
  animation: cardIn 520ms var(--ease-out) both;
}
@keyframes cardIn {
  0%   { opacity: 0; transform: scale(0.7); filter: blur(8px); }
  60%  { opacity: 1; filter: blur(0px); }
  100% { opacity: 1; transform: scale(1); filter: blur(0px); }
}

.fade-in { animation: fadeIn 600ms var(--ease-out) both; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}