/* ger.soy – iPhone-first, then mobile, then large screens */

/* -------------------------------------------------------------------------
   Base & variables
   ------------------------------------------------------------------------- */
:root {
  --color-bg: #0c0c0f;
  --color-bg-elevated: #141419;
  --color-text: #e8e8ec;
  --color-text-muted: #9a9aa8;
  --color-accent: #6366f1;
  --color-accent-hover: #818cf8;
  --color-border: rgba(255, 255, 255, 0.08);
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Outfit", system-ui, sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --radius: 12px;
  --radius-lg: 20px;
  --tap-min: 44px;
  /* Pointer-driven (set by JS on large viewports) */
  --pointer-x: 50;
  --pointer-y: 50;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

/* Full-page spotlight (cursor-following), fixed so it stays in viewport when scrolling */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(
    circle min(85vmin, 420px) at calc(var(--pointer-x) * 1%) calc(var(--pointer-y) * 1%),
    rgba(99, 102, 241, 0.15),
    transparent 50%
  );
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  transition: top 0.2s;
}
.skip-link:focus {
  top: var(--space-sm);
}

/* -------------------------------------------------------------------------
   Hero (iPhone-first)
   ------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl) var(--space-md);
  overflow: visible;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 100% 80% at 50% 20%, rgba(99, 102, 241, 0.08), transparent 45%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 0;
  max-width: 100%;
}

.hero__logo {
  margin: 0;
  padding: 0 0.15em;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 12vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  text-align: center;
}

.hero__logo-inner {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  position: relative;
  z-index: 0;
}

/* Barrel: vertical sliding text (Docebo-style), see https://community.docebo.com/html-css-49/rotating-text-barrel-animation-idea-11-4516 */
.hero__barrel {
  position: relative;
  z-index: 2;
  display: inline-block;
  vertical-align: middle;
  overflow: hidden;
  height: 1.15em;
  width: 5ch;
  min-width: 5ch;
  margin-right: 0.2em;
  isolation: isolate;
}

.hero__logo-suffix {
  position: relative;
  z-index: 0;
  vertical-align: middle;
}

.hero__barrel-strip {
  display: block;
  position: relative;
  animation: barrel-move 10s linear infinite;
  animation-delay: 0.5s;
}

.hero__barrel-strip span {
  display: block;
  height: 1.15em;
  line-height: 1.15em;
  text-align: right;
  padding-right: 0.05em;
  white-space: nowrap;
}

@keyframes barrel-move {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-83.333%); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__barrel-strip {
    animation: none;
    transform: translateY(0);
  }
  .hero__barrel-strip span:not(:first-child) {
    display: none;
  }
}

.hero__tagline {
  margin: var(--space-sm) 0 0;
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

.hero__year {
  margin: var(--space-xs) 0 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  opacity: 0.8;
}

/* -------------------------------------------------------------------------
   Sections (reveal on scroll)
   ------------------------------------------------------------------------- */
.section {
  padding: var(--space-2xl) var(--space-md);
  max-width: 720px;
  margin: 0 auto;
}

.section__title {
  margin: 0 0 var(--space-lg);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

/* About */
.about__text {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* -------------------------------------------------------------------------
   App cards (stack on iPhone, grid on large)
   ------------------------------------------------------------------------- */
.apps__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.app-card {
  margin: 0;
}

.app-card__inner {
  padding: var(--space-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  /* Pointer tilt on large viewports (JS sets --tilt-x, --tilt-y) */
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  transform: perspective(800px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
}

@media (min-width: 768px) {
  .apps__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .apps__grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 960px;
    margin: 0 auto;
  }
}

.app-card__name {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.app-card__tagline {
  margin: 0 0 var(--space-sm);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.app-card__platforms {
  margin: 0 0 var(--space-md);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  opacity: 0.9;
}

.app-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Buttons – min tap target 44px */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--tap-min);
  padding: 0 var(--space-md);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border: none;
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-accent-hover);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  color: var(--color-text);
  border-color: var(--color-text-muted);
}

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */
.footer {
  padding: var(--space-xl) var(--space-md);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer__copy {
  margin: 0 0 var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.footer__cta {
  margin: 0 0 var(--space-md);
  font-size: 0.9375rem;
}

.footer__cta a {
  color: var(--color-accent);
  text-decoration: none;
}

.footer__cta a:hover,
.footer__cta a:focus-visible {
  text-decoration: underline;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-md);
}

.footer__nav a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-decoration: none;
  min-height: var(--tap-min);
  display: inline-flex;
  align-items: center;
}

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