/* ============================================================
   PRZYSTAŃ PROBLEMÓW — styles.css
   Mobile-first, bez frameworków.
   Paleta:
     --navy    #0B2545  granat blueprint
     --white   #F7F9FB  biel techniczna
     --yellow  #F5C518  żółć taśmy ostrzegawczej
     --brick   #C1502E  akcent ceglasty
     --teal    #2EC4B6  akcent morski (motyw przystani)
   ============================================================ */

:root {
  --navy: #0B2545;
  --navy-deep: #071a33;
  --white: #F7F9FB;
  --yellow: #F5C518;
  --brick: #C1502E;
  --teal: #2EC4B6;
  --ink: #16233a;

  --font-display: 'Archivo Black', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
  --font-body: 'Inter', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; scroll-snap-type: y mandatory; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
}

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

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   ANIMACJE ODSŁANIANIA (IntersectionObserver dodaje .is-visible)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

/* ============================================================
   1. HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 1.5rem;
  padding: 2rem 1.25rem 3rem;
  background-color: var(--navy);
  color: var(--white);
  overflow: hidden;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

/* Siatka rysunku technicznego — parallax sterowany zmienną --parallax w JS */
.hero-bg {
  position: absolute;
  inset: -20% 0;
  background-image:
    linear-gradient(rgba(46, 196, 182, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 196, 182, 0.10) 1px, transparent 1px),
    linear-gradient(rgba(46, 196, 182, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 196, 182, 0.05) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  transform: translateY(calc(var(--parallax, 0) * 1px));
  will-change: transform;
  pointer-events: none;
}

/* Linia nabrzeża → rusztowania na dole hero */
.hero-skyline {
  position: absolute;
  bottom: 12%;
  left: 0;
  width: 100%;
  height: auto;
  opacity: 0.35;
}
.skyline-water { fill: var(--teal); opacity: 0.5; }
.skyline-boat path, .skyline-boat line { fill: none; stroke: var(--teal); stroke-width: 3; stroke-linejoin: round; }
.skyline-boat path:first-child { fill: rgba(46,196,182,0.35); }
.skyline-buoy { fill: var(--brick); }
.skyline-pier { fill: var(--teal); opacity: 0.7; }
.skyline-pierleg { stroke: var(--teal); stroke-width: 4; opacity: 0.7; }
.skyline-scaffold rect, .skyline-scaffold line {
  fill: none; stroke: var(--yellow); stroke-width: 2.5; opacity: 0.55;
}
.skyline-crane line, .skyline-crane rect {
  fill: none; stroke: var(--white); stroke-width: 3; opacity: 0.5;
}
.skyline-crane rect { fill: rgba(247,249,251,0.15); }

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 46rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 1.5rem;
  flex: 1;
}

/* Tabliczka z budowy nad licznikiem */
.site-sign {
  margin: 0;
  padding: 0.6rem 1.2rem;
  border: 3px solid var(--yellow);
  background: repeating-linear-gradient(
    -45deg,
    rgba(245, 197, 24, 0.12) 0 10px,
    transparent 10px 20px
  );
  color: var(--yellow);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: rotate(-1.2deg);
}
.site-sign strong { font-weight: 700; font-size: 1.05em; }

/* Tablica licznika — jak „X dni bez wypadku" */
.counter-board {
  width: 100%;
  max-width: 34rem;
  padding: 1.75rem 1.25rem 1.5rem;
  position: relative;
  background: var(--navy-deep);
  border: 4px solid var(--yellow);
  border-radius: 10px;
  box-shadow:
    0 0 0 4px var(--navy-deep),
    0 14px 40px rgba(0, 0, 0, 0.45),
    inset 0 0 60px rgba(0, 0, 0, 0.5);
}

/* Śruby w rogach tablicy */
.counter-board-bolts span {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #d7dde6, #5b6b82 70%);
  box-shadow: inset 0 -1px 2px rgba(0,0,0,0.6);
}
.counter-board-bolts span:nth-child(1) { top: 8px; left: 8px; }
.counter-board-bolts span:nth-child(2) { top: 8px; right: 8px; }
.counter-board-bolts span:nth-child(3) { bottom: 8px; left: 8px; }
.counter-board-bolts span:nth-child(4) { bottom: 8px; right: 8px; }

/* WIELKA liczba dni — split-flap/LED */
.counter-days-value {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(5.5rem, 26vw, 11rem);
  line-height: 1;
  color: var(--yellow);
  letter-spacing: 0.04em;
  text-shadow:
    0 0 18px rgba(245, 197, 24, 0.45),
    0 3px 0 rgba(0, 0, 0, 0.6);
  /* poziome „pęknięcie" jak w tablicy klapkowej */
  background-image: linear-gradient(
    to bottom,
    transparent 0 calc(50% - 1px),
    rgba(0, 0, 0, 0.55) calc(50% - 1px) calc(50% + 1px),
    transparent calc(50% + 1px) 100%
  );
  -webkit-background-clip: text;
  padding: 0 0.1em;
}

.counter-board-label {
  margin: 0.5rem 0 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0.85;
}

/* GODZ : MIN : SEK */
.counter-hms {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 0.35rem;
  font-family: var(--font-mono);
}
.hms-cell {
  min-width: 2.6ch;
  padding: 0.25rem 0.4rem;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(245, 197, 24, 0.4);
  border-radius: 6px;
  font-size: clamp(1.4rem, 6vw, 2.2rem);
  font-weight: 700;
  color: var(--yellow);
  text-shadow: 0 0 10px rgba(245, 197, 24, 0.4);
}
.hms-sep {
  font-size: clamp(1.4rem, 6vw, 2.2rem);
  font-weight: 700;
  color: rgba(245, 197, 24, 0.7);
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0.25; } }

.counter-hms-labels {
  display: flex;
  justify-content: center;
  gap: 2.4rem;
  margin-top: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(247, 249, 251, 0.55);
}

.counter-caption {
  margin: 0;
  font-style: italic;
  font-size: 1.05rem;
  color: rgba(247, 249, 251, 0.85);
}

/* Baner „inwestycji premium" */
.hero-title-block {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 46rem;
  text-align: center;
  padding: 0 1.25rem;
  margin-top: 0;
}

.hero-eyebrow {
  margin: 0 0 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
}

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 11vw, 5rem);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--white);
  text-shadow: 4px 4px 0 rgba(46, 196, 182, 0.35);
}

.hero-subtitle {
  margin: 1.1rem auto 0;
  max-width: 36rem;
  font-size: clamp(1rem, 3.5vw, 1.2rem);
  color: rgba(247, 249, 251, 0.9);
}

.br-desktop { display: none; }
@media (min-width: 700px) { .br-desktop { display: inline; } }

/* Social media — fixed prawy górny róg */
.social-bar {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.7rem;
  background: rgba(11, 37, 69, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(245, 197, 24, 0.25);
  border-radius: 10px;
}

.social-bar-badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--yellow);
  padding: 0.12em 0.5em;
  border-radius: 3px;
  margin-right: 0.3rem;
}

@media (max-width: 480px) {
  .social-bar-badge { display: none; }
  .social-bar { gap: 0.2rem; padding: 0.35rem 0.5rem; }
  .social-bar-icon { width: 28px; height: 28px; }
}

.social-bar-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 7px;
  color: rgba(247, 249, 251, 0.45);
  cursor: default;
}

/* Nawigacja kropkowa — prawa strona */
.slide-nav {
  position: fixed;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 0.45rem;
  background: rgba(11, 37, 69, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
}

.slide-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: rgba(247, 249, 251, 0.35);
  cursor: pointer;
  transition: background 0.25s, transform 0.25s;
}

.slide-dot:hover {
  background: rgba(247, 249, 251, 0.7);
}

.slide-dot.is-active {
  background: var(--yellow);
  transform: scale(1.6);
}

@media (max-width: 480px) {
  .slide-nav { right: 0.5rem; gap: 0.45rem; padding: 0.5rem 0.4rem; }
  .slide-dot { width: 6px; height: 6px; }
}

/* ============================================================
   SEPARATORY — taśma ostrzegawcza (animowany marquee CSS)
   ============================================================ */
.tape-separator {
  height: 26px;
  background: repeating-linear-gradient(
    45deg,
    var(--yellow) 0 24px,
    #111 24px 48px
  );
  background-size: 67.88px 100%; /* 48px / cos(45°) ≈ 67.88 — pełny okres wzoru */
  animation: tape-scroll 3.5s linear infinite;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}
@keyframes tape-scroll {
  to { background-position-x: 67.88px; }
}

/* ============================================================
   SEKCJE — wspólne
   ============================================================ */
.section {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4.5rem 1.25rem;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.section-inner {
  width: 100%;
  max-width: 44rem;
  text-align: center;
}

.section-title {
  margin: 0 0 1.4rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 6vw, 2.6rem);
  line-height: 1.15;
  color: var(--navy);
}

.section-lead {
  margin: 0 0 2rem;
  font-size: 1.05rem;
  color: rgba(22, 35, 58, 0.75);
}

.section-alt { background: #eef1f6; }

.section-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.2rem;
  color: var(--teal);
}

.section-art {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 1.5rem;
  margin-bottom: 1.6rem;
  color: var(--navy);
}

/* Teasery */
.teaser-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.1rem;
  text-align: left;
  max-width: 38rem;
  margin-inline: auto;
}
.teaser-list li {
  position: relative;
  padding: 1rem 1.2rem 1rem 2.6rem;
  background: var(--white);
  border-left: 4px solid var(--yellow);
  box-shadow: 0 4px 14px rgba(11, 37, 69, 0.08);
  font-size: 1.02rem;
}
.teaser-list li::before {
  content: "▸";
  position: absolute;
  left: 1.1rem;
  color: var(--brick);
  font-weight: 700;
}

.teaser-single {
  margin: 0 auto;
  max-width: 34rem;
  font-size: clamp(1.15rem, 4vw, 1.45rem);
  line-height: 1.55;
}
.teaser-single strong { color: var(--brick); }

/* Żółty marker na «fachowcach» */
.marker-highlight {
  background: linear-gradient(
    100deg,
    transparent 2%,
    rgba(245, 197, 24, 0.85) 8%,
    rgba(245, 197, 24, 0.75) 92%,
    transparent 98%
  );
  padding: 0.05em 0.25em;
  border-radius: 2px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

/* ============================================================
   2. FORMULARZ ZAPISU
   ============================================================ */
.section-signup { background: var(--white); }

.section-smallprint {
  margin: -0.4rem 0 2rem;
  font-size: 0.85rem;
  color: rgba(22, 35, 58, 0.6);
}

.signup-row {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  max-width: 30rem;
  margin: 0 auto;
}
@media (min-width: 560px) {
  .signup-row { flex-direction: row; }
}

.signup-input {
  flex: 1;
  padding: 0.9rem 1.1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: #fff;
  border: 2px solid var(--navy);
  border-radius: 6px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.signup-input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(46, 196, 182, 0.25);
}
.signup-input.input-error {
  border-color: var(--brick);
  box-shadow: 0 0 0 3px rgba(193, 80, 46, 0.2);
}

.signup-button {
  padding: 0.9rem 1.4rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  background: var(--yellow);
  border: 2px solid var(--navy);
  border-radius: 6px;
  cursor: pointer;
  box-shadow: 0 4px 0 var(--navy);
  transition: transform 0.12s, box-shadow 0.12s;
  white-space: nowrap;
}
.signup-button:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--navy); }
.signup-button:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--navy); }

.signup-hint {
  min-height: 1.4em;
  margin: 0.8rem 0 0;
  font-size: 0.85rem;
  color: var(--brick);
}

/* ============================================================
   3. TABLICA PREMIERY
   ============================================================ */
.section-release { background: var(--white); }

.release-board {
  max-width: 30rem;
  margin: 0 auto;
  background: var(--navy);
  color: var(--white);
  border-radius: 10px;
  border: 3px solid var(--yellow);
  box-shadow: 0 14px 36px rgba(11, 37, 69, 0.35);
  overflow: hidden;
  text-align: left;
}

.release-board-header {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.9rem 1.2rem;
  background: rgba(245, 197, 24, 0.12);
  border-bottom: 2px dashed rgba(245, 197, 24, 0.5);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--yellow);
}

.release-row {
  position: relative;
  padding: 1.1rem 1.2rem;
  border-bottom: 1px solid rgba(247, 249, 251, 0.12);
}

.release-date {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: opacity 0.4s, text-decoration-color 0.4s;
  text-decoration: line-through;
  text-decoration-color: transparent;
  text-decoration-thickness: 3px;
}
.release-row.is-stamped .release-date {
  opacity: 0.45;
  text-decoration-color: var(--brick);
}

.release-row-final { border-bottom: none; padding: 1.4rem 1.2rem; }

.release-final {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--yellow);
  line-height: 1.4;
}
.release-final small {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(247, 249, 251, 0.65);
  letter-spacing: 0.05em;
}

/* ============================================================
   STEMPLE
   ============================================================ */
.stamp {
  display: inline-block;
  padding: 0.2em 0.55em;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 3px solid currentColor;
  border-radius: 4px;
  transform: rotate(-8deg);
  user-select: none;
}

.stamp-przesunieto {
  position: absolute;
  right: 1rem;
  top: 50%;
  margin-top: -1.1em;
  color: var(--brick);
  background: rgba(193, 80, 46, 0.08);
  opacity: 0;                 /* przybijany przez JS: klasa .stamp-in */
  pointer-events: none;
}

/* Animacja przybicia: scale + rotate + shake */
.stamp-przesunieto.stamp-in {
  animation: stamp-hit 0.55s cubic-bezier(0.2, 1.4, 0.4, 1) forwards,
             stamp-shake 0.3s 0.35s ease-in-out;
}
@keyframes stamp-hit {
  0%   { opacity: 0; transform: rotate(18deg) scale(3.2); }
  60%  { opacity: 1; transform: rotate(-10deg) scale(0.92); }
  100% { opacity: 0.92; transform: rotate(-8deg) scale(1); }
}
@keyframes stamp-shake {
  0%, 100% { translate: 0 0; }
  25% { translate: -2px 1px; }
  50% { translate: 2px -1px; }
  75% { translate: -1px -1px; }
}

/* Stempel statyczny „DO POPRAWKI" (sekcja dokumenty) */
.stamp-dopoprawki {
  color: var(--brick);
  background: rgba(193, 80, 46, 0.07);
  font-size: 1.3rem;
  transform: rotate(-12deg);
}
.stamp-static { position: static; opacity: 0.9; }

/* ============================================================
   5. BLUEPRINT (obietnice)
   ============================================================ */
.section-blueprint {
  background-color: var(--navy);
  background-image:
    linear-gradient(rgba(247, 249, 251, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247, 249, 251, 0.09) 1px, transparent 1px),
    linear-gradient(rgba(247, 249, 251, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247, 249, 251, 0.04) 1px, transparent 1px);
  background-size: 100px 100px, 100px 100px, 20px 20px, 20px 20px;
  color: var(--white);
}
.section-blueprint .section-title { color: var(--white); }
.section-blueprint .teaser-single strong { color: var(--yellow); }

/* ============================================================
   6. TAŚMA OSTRZEGAWCZA (odbiory) — motyw pasków w tle
   ============================================================ */
.section-tape-motif {
  background-image: repeating-linear-gradient(
    45deg,
    rgba(245, 197, 24, 0.07) 0 30px,
    transparent 30px 60px
  );
}
.art-cone { width: 84px; height: 84px; color: var(--brick); }

/* ============================================================
   7. RAMKA NA ZDJĘCIE (elewacja)
   ============================================================ */
.photo-frame {
  position: relative;
  max-width: 34rem;
  margin: 0 auto;
  padding: 0.8rem;
  background: #fff;
  box-shadow: 0 10px 30px rgba(11, 37, 69, 0.18);
  transform: rotate(-1deg);
}
.photo-frame img {
  width: 100%;
  background: #dfe5ee;
}
.photo-frame figcaption {
  padding: 0.9rem 0.4rem 0.3rem;
  font-size: 0.9rem;
  font-style: italic;
  color: rgba(22, 35, 58, 0.75);
}

/* Taśma malarska na rogach */
.masking-tape {
  position: absolute;
  width: 90px;
  height: 26px;
  background: rgba(245, 197, 24, 0.75);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  opacity: 0.9;
  z-index: 1;
}
.masking-tape::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent 0 6px,
    rgba(255, 255, 255, 0.25) 6px 8px
  );
}
.tape-tl { top: -10px; left: -26px; transform: rotate(-40deg); }
.tape-tr { top: -10px; right: -26px; transform: rotate(40deg); }
.tape-bl { bottom: -10px; left: -26px; transform: rotate(40deg); }
.tape-br { bottom: -10px; right: -26px; transform: rotate(-40deg); }

/* ============================================================
   9. DOKUMENTACJA
   ============================================================ */
.section-docs { background: var(--white); }
.art-docs { width: 88px; height: 74px; color: var(--teal); }
.art-helmet { width: 96px; height: 72px; color: var(--navy); }
.art-toolbox { width: 130px; height: 90px; color: var(--brick); }

/* ============================================================
   10. STOPKA
   ============================================================ */
.footer {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.25rem 2rem;
  background: var(--navy-deep);
  color: rgba(247, 249, 251, 0.75);
  text-align: center;
  font-size: 0.85rem;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}
.footer-disclaimer {
  max-width: 40rem;
  margin: 0 auto 0.8rem;
}
.footer-year {
  margin: 0;
  font-family: var(--font-mono);
  color: rgba(247, 249, 251, 0.5);
}

/* ============================================================
   WSKAZÓWKA PRZEWIJANIA
   ============================================================ */
.scroll-hint {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 150;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: rgba(247, 249, 251, 0.7);
  animation: scroll-bounce 1.8s ease-in-out infinite;
  transition: opacity 0.6s ease;
  pointer-events: none;
}
.scroll-hint.is-hidden {
  opacity: 0;
}
@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(9px); }
}

/* ============================================================
   TOAST
   ============================================================ */
.toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translate(-50%, calc(100% + 4rem));
  max-width: min(92vw, 26rem);
  padding: 0.9rem 1.3rem;
  background: var(--navy);
  color: var(--white);
  border-left: 5px solid var(--yellow);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  font-size: 0.95rem;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 100;
}
.toast.toast-visible { transform: translate(-50%, 0); }