/* =============================================================================
   site-core.css — shared foundation for jobee.dev
   -----------------------------------------------------------------------------
   The site keeps STRONG per-product identity. This file does NOT impose a look.
   It provides:
     1. A token contract  — variables every page sets to express its own world.
     2. Layout primitives — shell, section, hero scaffolding.
     3. Component bases    — eyebrow, buttons, cards, feature grid, phone frames.
     4. Motion helpers.

   To skin a page: set the tokens in a page-scoped block (e.g. body[data-site-page="x"])
   or in the page's own <style>. Override only color/font/shape tokens — structure
   stays shared. See the token list below for the full contract.
   ============================================================================= */

/* -----------------------------------------------------------------------------
   1. TOKEN CONTRACT
   Defaults below are the "neutral studio" dark theme. Every product page is
   expected to override the COLOR, FONT and SHAPE tokens. Spacing / type-ramp /
   motion tokens are shared and rarely changed.
   --------------------------------------------------------------------------- */
:root {
  /* Spacing scale (shared) */
  --space-2xs: 0.4rem;
  --space-xs: 0.6rem;
  --space-sm: 0.85rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --space-3xl: 8.5rem; /* fixed-header top offset for page shells */

  /* Type ramp (shared, fluid) */
  --fs-hero: clamp(3.4rem, 7vw, 6.6rem);
  --fs-section: clamp(2rem, 5vw, 3.4rem);
  --fs-subtitle: clamp(1.7rem, 4vw, 2.7rem);
  --fs-lead: 1.06rem;
  --fs-body: 1rem;
  --fs-mono: 0.74rem;
  --lh-tight: 0.92;
  --lh-snug: 1.2;
  --lh-body: 1.85;
  --tracking-display: -0.03em;
  --tracking-mono: 0.12em;

  /* Fonts (override per page) */
  --font-display: "Schibsted Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  /* Color (override per page) */
  --bg: #06080b;
  --text: #f3f7ff;
  --muted: #8f9caf;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.18);
  --accent: #63f3ff;
  --accent-2: #7aa2ff;
  --accent-soft: rgba(99, 243, 255, 0.1);
  --accent-strong: rgba(99, 243, 255, 0.2);

  /* Surfaces / cards (override per page — this is where glass vs. bordered lives) */
  --surface: rgba(255, 255, 255, 0.02);
  --card-bg: rgba(255, 255, 255, 0.02);
  --card-border: 1px solid var(--line);
  --card-radius: 0;
  --card-blur: 0px;
  --card-shadow: none;

  /* Shape */
  --radius-pill: 999px;
  --radius-frame: 1.75rem; /* phone-frame corner */

  /* Motion (shared) */
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --dur: 0.22s;
  --shell-max: 1160px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
}

a {
  color: inherit;
}

/* Utility kept for parity with existing markup */
.code {
  font-family: var(--font-mono);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* -----------------------------------------------------------------------------
   2. LAYOUT PRIMITIVES
   --------------------------------------------------------------------------- */
.page-shell {
  position: relative;
  z-index: 1;
  width: min(var(--shell-max), calc(100% - 2rem));
  margin: 0 auto;
  padding: var(--space-3xl) 0 var(--space-2xl);
}

.section {
  margin-top: var(--space-2xl);
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  gap: var(--space-lg);
  align-items: end;
  margin-bottom: var(--space-lg);
}

.section-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

/* -----------------------------------------------------------------------------
   3. COMPONENT BASES
   --------------------------------------------------------------------------- */

/* Eyebrow / kicker */
.eyebrow {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Display headings */
.hero-title,
.section-title,
.subtitle {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: var(--tracking-display);
  font-weight: 500;
}

.hero-title {
  font-size: var(--fs-hero);
  line-height: var(--lh-tight);
  max-width: 14ch;
}

.section-title {
  font-size: var(--fs-section);
  line-height: 1;
  font-weight: 600;
}

.subtitle {
  font-size: var(--fs-subtitle);
  line-height: 1;
  font-weight: 600;
}

.lead {
  max-width: 40rem;
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: var(--fs-lead);
  line-height: var(--lh-body);
}

/* Buttons — pill, mono label. Solid vs. ghost via modifier. */
.btn,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-strong);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.btn {
  background: linear-gradient(135deg, var(--accent-strong), var(--accent-soft));
  color: var(--text);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
}

.btn:hover,
.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: var(--accent-strong);
  background: var(--accent-soft);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.8rem;
}

/* Arrow text link */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.text-link::after {
  content: "->";
}

.text-link:hover {
  transform: translateX(2px);
  color: var(--accent);
}

/* Card — shape comes entirely from tokens, so glass / bordered / flat all work. */
.card {
  position: relative;
  padding: var(--space-md);
  background: var(--card-bg);
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  -webkit-backdrop-filter: blur(var(--card-blur));
  backdrop-filter: blur(var(--card-blur));
}

.card-title {
  margin: 0 0 var(--space-2xs);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.card-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

/* Auto-fit feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

/* Phone-frame screenshot — shared "device" shell with optional notch. */
.phone-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-frame);
  background: var(--bg);
}

.phone-frame--notch::before {
  content: "";
  position: absolute;
  top: 0.7rem;
  left: 50%;
  width: 34%;
  height: 1.1rem;
  border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.34);
  transform: translateX(-50%);
  z-index: 2;
}

.phone-frame img {
  display: block;
  width: 100%;
  height: auto;
}

/* Horizontal screenshot gallery */
.gallery {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.gallery .phone-frame {
  width: 240px;
}

/* -----------------------------------------------------------------------------
   4. MOTION HELPERS
   --------------------------------------------------------------------------- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.anim-float {
  animation: float 8s ease-in-out infinite;
}

.anim-fade-up {
  opacity: 0;
  animation: fade-up 1s var(--ease) forwards;
}

/* -----------------------------------------------------------------------------
   5. SHARED RESPONSIVE BEHAVIOUR
   --------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .section-head {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-shell {
    width: min(100% - 1rem, var(--shell-max));
    padding-top: 7.25rem;
  }

  .hero-title {
    font-size: clamp(2.2rem, 9vw, 4rem);
    max-width: 100%;
    overflow-wrap: break-word;
  }

  .btn,
  .btn-ghost {
    width: 100%;
  }

  .gallery .phone-frame {
    width: 180px;
  }
}