/* ==========================================================================
   AUGE — placeholder / coming-soon page
   ========================================================================== */

:root {
  --navy-deep:  #0b1a30;   /* darkest corner of the backdrop            */
  --navy:       #10233f;   /* base navy                                 */
  --navy-lift:  #1b3568;   /* lighter blue where the light catches      */
  --yellow:     #fff53e;   /* AUGE accent — matches the SEISNODE label  */
  --white:      #ffffff;
  --white-dim:  rgba(255, 255, 255, 0.82);

  --maxw: 1728px;          /* matches the source poster proportions     */

  /* fluid type */
  --step-headline: clamp(1.85rem, 0.55rem + 3.15vw, 78px);
  --step-subline:  clamp(0.95rem, 0.82rem + 0.55vw, 36px);
}

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

html, body { height: 100%; }

body {
  margin: 0;
  font-family: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--white);
  background: var(--navy-deep);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

/* ---- stage ---------------------------------------------------------------- */
.stage {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  display: flex;
  /* backdrop image over a navy gradient so any letterboxing reads intentional */
  background:
    linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 45%, var(--navy-lift) 100%);
}

.stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../assets/bg.jpg") center / cover no-repeat;
  z-index: 0;
}

.stage__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(2rem, 1.4rem + 3vw, 5.5rem) clamp(1.5rem, 0.8rem + 4vw, 6rem);
  padding-top:clamp(2rem, 1.4rem + 6vw, 12rem)
}

/* ---- copy ----------------------------------------------------------------- */
.copy {
  position: relative;
  z-index: 3;      /* keep text above the node artwork */
  width:100%;
}

.headline {
  margin: 0;
  font-weight: 500;
  font-size: var(--step-headline);
  line-height: 1.2;
  letter-spacing: 1%;
  text-wrap: balance;
}

.headline__line {
  display: block;
}

.headline__line--accent {
  color: var(--yellow);
}

.subline {
  margin: clamp(1.4rem, 1rem + 1.5vw, 2.6rem) 0 0;
  font-weight: 500;
  font-size: var(--step-subline);
  letter-spacing: 0.005em;
  color: var(--white-dim);
  line-height: 1.3;
}

.subline__link {
  color: var(--white);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  text-decoration-color: rgba(255, 255, 255, 0.55);
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.subline__link:hover,
.subline__link:focus-visible {
  color: var(--yellow);
  text-decoration-color: var(--yellow);
}

/* ---- product artwork ------------------------------------------------------ */
.node {
  position: absolute;
  z-index: 2;
  right: 0;
  width: clamp(30rem, 81vw, 62rem);
  height: auto;
  transform: rotate(-1deg);
  transform-origin: center;
  filter: drop-shadow(0 30px 55px rgba(0, 0, 0, 0.45));
  pointer-events: none;
  will-change: transform;
}

@keyframes node-drift {
  0%, 100% { transform: rotate(-16deg) translateY(0); }
  50%      { transform: rotate(-15.4deg) translateY(-14px); }
}

/* ---- brand ---------------------------------------------------------------- */
.brand {
  position: absolute;
  z-index: 3;
  left: clamp(1.5rem, 0.8rem + 4vw, 6rem);
  bottom: clamp(2rem, 1.4rem + 3vw, 5.5rem);
  display: inline-block;
}

.brand__logo {
  width: clamp(9rem, 6rem + 8vw, 15rem);
  height: auto;
}

.brand:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 6px;
  border-radius: 2px;
}

/* ---- load-in motion ------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .headline__line,
  .subline,
  .brand {
    opacity: 0;
    transform: translateY(14px);
    animation: rise 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
  }
  .headline__line--accent           { animation-delay: 0.05s; }
  .headline__line:not(.headline__line--accent) { animation-delay: 0.18s; }
  .subline                          { animation-delay: 0.34s; }
  .brand                            { animation-delay: 0.5s; }

  @keyframes rise {
    to { opacity: 1; transform: translateY(0); }
  }
}

@media (prefers-reduced-motion: reduce) {
  .node { animation: none; }
}

/* ---- small screens -------------------------------------------------------- */
@media (max-width: 720px) {
  .stage__inner {
    display: flex;
    flex-direction: column;
    min-height: 100svh;
  }

  .copy { max-width: none; }

  .node {
    position: relative;
    right: auto;
    bottom: auto;
    order: 2;
    width: min(115%, 34rem);
    margin: clamp(2rem, 8vh, 4rem) 0 0 auto;
    transform: rotate(-1deg);

  }

  .brand {
    position: static;
    order: 3;
    margin-top: auto;
    padding-top: 2.5rem;
  }
}