/* ==========================================================================
   Studio Kinesis — Landing Page
   Design system allineato alla web app di tracking (kinesis_landing_style_guide.md)
   ========================================================================== */

:root {
  /* Brand — campionati dal tracker */
  --k-lime:        #EEF84A;  /* blocchi principali, aree macro */
  --k-lime-soft:   #EEF073;  /* variante tenue (footer/tab) */
  --k-violet:      #6A4BC0;  /* header/navbar, accenti, pill CTA */
  --k-violet-700:  #573C9F;
  --k-indigo:      #2C0F47;  /* testo forte su lime, titoli, logo */

  /* Neutri */
  --k-bg:          #F5F4FA;  /* sfondo pagina */
  --k-surface:     #FFFFFF;  /* card secondarie */
  --k-ink:         #241038;  /* testo su fondo chiaro */
  --k-muted:       #7A748C;  /* testo secondario */
  --k-line:        #E7E3F2;  /* bordi/outline */

  /* Stati */
  --k-success:     #2E9E6B;
  --k-focus:       #6A4BC0;

  /* Forma */
  --r-block: 26px;   /* blocchi lime grandi */
  --r-card:  16px;   /* card bianche */
  --r-pill:  999px;  /* pill e pulsanti */
  --shadow:  0 6px 22px rgba(44, 15, 71, 0.08);

  /* Tipografia — stesso linguaggio del tracker: display bold arrotondato */
  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --font-brush: 'Permanent Marker', var(--font-display), cursive;

  --fs-h1: clamp(2.25rem, 1.6rem + 3.3vw, 3.4rem);
  --fs-h2: clamp(1.7rem, 1.4rem + 1.7vw, 2.3rem);
  --fs-h3: clamp(1.4rem, 1.2rem + 0.9vw, 1.7rem);
  --fs-lead: clamp(1.2rem, 1.1rem + 0.45vw, 1.35rem);
  --fs-body: 1.05rem;

  /* Layout */
  --container-w: 1120px;
  --space-section: clamp(3.5rem, 3rem + 2vw, 6rem);

  --transition-soft: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Reset
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--k-bg);
  color: var(--k-ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
h1, h2, h3, h4, p, figure { margin: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--k-indigo);
  line-height: 1.15;
  font-weight: 700;
}

/* Testo giustificato ovunque un paragrafo va a capo su più righe — sui
   paragrafi di una sola riga non cambia nulla (l'ultima riga di un blocco
   giustificato resta sempre allineata a sinistra). Sillabazione automatica
   per non lasciare vuoti troppo larghi tra le parole nelle colonne strette
   (es. le card in griglia). */
p {
  text-align: justify;
  hyphens: auto;
}

:focus-visible {
  outline: 3px solid var(--k-focus);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  background: var(--k-indigo);
  color: var(--k-lime);
  padding: 0.75rem 1.25rem;
  border-radius: var(--r-card);
  z-index: 200;
  transition: top var(--transition-soft);
}
.skip-link:focus { top: 1rem; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

section { padding-block: var(--space-section); }

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2rem, 1.6rem + 1.5vw, 3rem);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--k-violet-700);
  background: rgba(106, 75, 192, 0.1);
  padding: 0.35rem 0.9rem;
  border-radius: var(--r-pill);
  margin-bottom: 1rem;
}

.section-head h2 { font-size: var(--fs-h2); margin-bottom: 0.75rem; }
.section-head p { color: var(--k-muted); font-size: var(--fs-lead); }

/* Sezioni dove il paragrafo introduttivo deve occupare tutta la larghezza
   del container, non il max-width:640px generico (Servizi, Il metodo
   group training, Il nostro segreto). */
.section-head-wide { max-width: none; }

.lede { font-size: var(--fs-lead); color: var(--k-muted); max-width: 60ch; }

/* ==========================================================================
   Pulsanti — pill (piena e outline)
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  min-height: 44px;
  transition: transform var(--transition-soft), box-shadow var(--transition-soft), background var(--transition-soft);
}

.btn-primary {
  background: var(--k-violet);
  color: #fff;
  box-shadow: var(--shadow);
}
.btn-primary:hover { background: var(--k-violet-700); transform: translateY(-2px); }

.btn-secondary {
  background: var(--k-indigo);
  color: var(--k-lime);
}
.btn-secondary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(44,15,71,0.2); }

.btn-ghost {
  background: var(--k-surface);
  color: var(--k-indigo);
  border: 1.5px solid var(--k-line);
}
.btn-ghost:hover { border-color: var(--k-violet); color: var(--k-violet); }

/* ==========================================================================
   Header / Nav — barra viola
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--k-violet);
  box-shadow: 0 2px 16px rgba(44, 15, 71, 0.18);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: #fff;
}
.brand img { width: 42px; height: 42px; border-radius: 50%; }

.main-nav { display: flex; align-items: center; gap: clamp(1rem, 0.5rem + 1.5vw, 2rem); }

.main-nav ul {
  display: flex;
  gap: clamp(1rem, 0.5rem + 1.5vw, 2rem);
}

.main-nav a {
  font-weight: 600;
  font-size: 1.02rem;
  padding: 0.5rem 0.1rem;
  position: relative;
  color: rgba(255,255,255,0.88);
}
.main-nav ul a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--k-lime);
  transform: scaleX(0);
  transition: transform var(--transition-soft);
}
.main-nav ul a:hover,
.main-nav ul a:focus-visible { color: #fff; }
.main-nav ul a:hover::after,
.main-nav ul a:focus-visible::after { transform: scaleX(1); }

.main-nav .nav-cta {
  background: var(--k-lime);
  color: var(--k-indigo);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.65rem 1.5rem;
  border-radius: var(--r-pill);
  white-space: nowrap;
  transition: transform var(--transition-soft);
}
.main-nav .nav-cta:hover { transform: translateY(-2px); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  width: 24px;
  height: 2.5px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--transition-soft), opacity var(--transition-soft);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    inset: 72px 0 0 0;
    background: var(--k-violet);
    transform: translateX(100%);
    transition: transform var(--transition-soft);
    overflow-y: auto;
    flex-direction: column;
    align-items: stretch;
  }
  .main-nav[data-open="true"] { transform: translateX(0); }
  .main-nav ul {
    flex-direction: column;
    padding: 2rem 1.5rem 0.5rem;
    gap: 0.25rem;
  }
  .main-nav ul a {
    display: block;
    padding: 1rem 0.25rem;
    font-size: 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.15);
  }
  .nav-cta { margin: 1.5rem; text-align: center; justify-content: center; }
}

/* ==========================================================================
   Hero — blocco lime grande
   ========================================================================== */

.hero { padding-block: clamp(2.5rem, 2rem + 2vw, 4rem) var(--space-section); }

/* Colonne separate per testo e foto: la foto vive nella sua colonna e non
   può mai finire sopra il testo, qualunque siano le proporzioni dell'immagine. */
.hero-block {
  position: relative;
  background: var(--k-lime);
  border-radius: var(--r-block);
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: clamp(2.5rem, 2rem + 4vw, 5rem) clamp(1.75rem, 1.25rem + 3vw, 4rem);
  min-height: 420px;
  display: grid;
  grid-template-columns: 1fr minmax(260px, 400px);
  align-items: stretch;
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 58ch;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--k-surface);
  color: var(--k-indigo);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.4rem 1rem;
  border-radius: var(--r-pill);
  margin-bottom: 1.5rem;
}

.hero-block h1 { font-size: var(--fs-h1); margin-bottom: 1.25rem; text-wrap: balance; }
.hero-block .lede { color: rgba(44,15,71,0.75); margin-bottom: 2rem; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-photo {
  width: 100%;
  height: 100%;
  min-height: 260px;
  border-radius: var(--r-card);
  object-fit: cover;
  object-position: top center;
}

@media (max-width: 760px) {
  .hero-block {
    min-height: 0;
    grid-template-columns: 1fr;
  }
  .hero-photo { min-height: 0; height: 280px; }
}

/* ==========================================================================
   Cos'è Studio Kinesis
   ========================================================================== */

.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 1rem + 3vw, 3.5rem);
  align-items: center;
}

.about-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
.about-fact {
  text-align: center;
  padding: 1.25rem 0.5rem;
  background: var(--k-surface);
  border-radius: var(--r-card);
  box-shadow: var(--shadow);
}
.about-fact strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--k-indigo);
}
.about-fact span { font-size: 0.9rem; color: var(--k-muted); }

@media (max-width: 760px) {
  .about .container { grid-template-columns: 1fr; }
  .about-gallery-wrap { order: -1; }
}

/* ==========================================================================
   Galleria foto a scorrimento (Cos'è Studio Kinesis)
   ========================================================================== */

.about-gallery-wrap { display: flex; flex-direction: column; gap: 0.85rem; }

.about-gallery {
  position: relative;
  /* le foto arrivano quadre (formato IG 1080x1080): 1/1 evita qualunque
     ritaglio di testo/loghi presenti nelle tavole grafiche */
  aspect-ratio: 1 / 1;
  border-radius: var(--r-block);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-gallery-track {
  display: flex;
  height: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.about-gallery-track::-webkit-scrollbar { display: none; }

.about-gallery-slide {
  flex: 0 0 100%;
  height: 100%;
  margin: 0;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}
.about-gallery-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--k-surface);
  color: var(--k-indigo);
  box-shadow: var(--shadow);
  font-size: 1.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-soft), transform var(--transition-soft);
}
.gallery-arrow:hover { background: var(--k-lime); }
.gallery-arrow:active { transform: translateY(-50%) scale(0.95); }
.gallery-arrow--prev { left: 0.75rem; }
.gallery-arrow--next { right: 0.75rem; }

.gallery-dots {
  /* fuori dal riquadro immagine: non copre mai testo/loghi nelle foto */
  align-self: center;
  display: flex;
  align-items: center;
  background: var(--k-surface);
  padding-inline: 0.25rem;
  border-radius: var(--r-pill);
  box-shadow: var(--shadow);
}
/* Area di tocco 44px con indicatore visivo piccolo al centro (::after) */
.gallery-dot {
  width: 36px;
  height: 36px;
  padding: 0;
  min-height: 0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gallery-dot::after {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1.5px solid var(--k-muted);
  transition: background var(--transition-soft), border-color var(--transition-soft);
}
.gallery-dot[aria-selected="true"]::after { background: var(--k-violet); border-color: var(--k-violet); }

@media (max-width: 480px) {
  .gallery-arrow { width: 38px; height: 38px; font-size: 1.2rem; }
}

/* ==========================================================================
   Il nostro segreto: la cura del movimento
   ========================================================================== */

.secret-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.secret-card {
  background: var(--k-surface);
  border-radius: var(--r-card);
  box-shadow: var(--shadow);
  padding: 1.75rem;
  transition: transform var(--transition-soft), box-shadow var(--transition-soft);
}
.secret-card:hover { transform: translateY(-4px); }

.secret-card .icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-card);
  background: var(--k-lime);
  color: var(--k-indigo);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.secret-card h3 { font-size: 1.15rem; margin-bottom: 0.4rem; }
.secret-card p { color: var(--k-muted); font-size: 1rem; }

/* ==========================================================================
   Il metodo — blocchi lime con atleta (coerenti col tracker)
   ========================================================================== */

.method-blocks {
  display: grid;
  gap: 1.5rem;
}

.method-block {
  position: relative;
  background: var(--k-lime);
  border-radius: var(--r-block);
  box-shadow: var(--shadow);
  overflow: hidden;
  min-height: 300px;
  display: flex;
  align-items: center;
  padding: 2.5rem clamp(1.5rem, 1rem + 3vw, 3rem);
}

.method-block-copy { max-width: 46ch; position: relative; z-index: 1; }
.method-block-copy h3 { font-size: var(--fs-h2); margin-bottom: 0.6rem; }
.method-block-copy p { color: rgba(44,15,71,0.78); font-size: 1.02rem; }

/* Versione solo testo (Group Training, senza foto atleta): il blocco non
   deve più riservare spazio a destra per un'immagine, quindi il testo può
   usare tutta la larghezza disponibile invece del max-width in ch. */
.method-block-solo { min-height: 0; padding-block: 2rem; }
.method-block-solo .method-block-copy { max-width: none; }

@media (max-width: 760px) {
  .method-block { padding-top: 2.5rem; }
}

/* ==========================================================================
   I nostri servizi — Personal Training / Group Training
   ========================================================================== */

.servizi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: start;
  gap: 1.5rem;
  margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem);
}

.servizio-card {
  background: var(--k-surface);
  border-radius: var(--r-block);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.servizio-foto {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--k-indigo);
}

/* Video del group training: girato verticale (9:16, nativo 720×1280) —
   niente aspect-ratio 4:3 condiviso con la foto PT (verrebbe tagliato ai
   lati) né un max-height che schiaccerebbe il rapporto in un riquadro più
   "largo" del video reale, causando bande nere. Il poster è un fotogramma
   vero del video (stesso 9:16), quindi combacia perfettamente. */
.servizio-video {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  background: #000;
}

.servizio-corpo { padding: clamp(1.5rem, 1.25rem + 1vw, 2rem); }
.servizio-corpo h3 { font-size: var(--fs-h3); margin-block: 0.5rem 0.5rem; }
.servizio-corpo .lede { font-size: 1.05rem; margin-bottom: 1.25rem; }
.servizio-corpo .about-facts { margin-bottom: 1.5rem; }

.servizio-punti { display: grid; gap: 1rem; margin-bottom: 1.5rem; }
.servizio-punto h4 { font-family: var(--font-display); font-size: 1.05rem; color: var(--k-indigo); margin-bottom: 0.3rem; }
.servizio-punto p { color: var(--k-muted); font-size: 0.97rem; }

.metodo-gruppo { padding-top: clamp(2rem, 1.5rem + 2vw, 3rem); border-top: 1px solid var(--k-line); }

@media (max-width: 860px) {
  .servizi-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Dove siamo / contatti
   ========================================================================== */

.contact-copy {
  background: var(--k-surface);
  border-radius: var(--r-block);
  box-shadow: var(--shadow);
  padding: clamp(1.75rem, 1.25rem + 2vw, 2.75rem);
}

/* Su desktop il modulo usa tutta la larghezza del container e i contatti
   si dispongono su 2 colonne; su mobile resta una singola colonna. */
.contact-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 2rem;
  row-gap: 1.25rem;
  margin-top: 1.5rem;
}
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-item .icon {
  width: 40px; height: 40px;
  border-radius: var(--r-card);
  background: var(--k-lime-soft);
  color: var(--k-indigo);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
/* Instagram/Facebook: logo bianco fornito dal cliente, serve uno sfondo
   scuro (il viola del brand) perché sia visibile, a differenza degli
   emoji degli altri contatti che stanno bene sul lime chiaro. */
.contact-item .icon.icon-social { background: var(--k-violet); }
.contact-item .icon.icon-social img { width: 20px; height: 20px; }
.contact-item strong { display: block; font-family: var(--font-display); font-size: 1.02rem; }
.contact-item span, .contact-item a { color: var(--k-muted); font-size: 1rem; }
.contact-item a:hover { color: var(--k-violet); }

@media (max-width: 640px) {
  .contact-list { grid-template-columns: 1fr; }
}

/* ==========================================================================
   FAQ — card bianche
   ========================================================================== */

.faq-list { max-width: 760px; margin-inline: auto; display: grid; gap: 0.75rem; }

.faq-item {
  border-radius: var(--r-card);
  background: var(--k-surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  text-align: left;
  min-height: 44px;
}

.faq-question .plus {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--k-lime-soft);
  color: var(--k-indigo);
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--transition-soft);
}
.faq-question[aria-expanded="true"] .plus { transform: rotate(45deg); background: var(--k-lime); }

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--transition-soft);
}
.faq-answer p {
  padding: 0 1.4rem 1.25rem;
  color: var(--k-muted);
  font-size: 1rem;
}

[hidden] { display: none !important; }

/* ==========================================================================
   CTA finale — claim a effetto pennellata
   ========================================================================== */

.cta-banner-block {
  background: var(--k-lime);
  border-radius: var(--r-block);
  box-shadow: var(--shadow);
  padding: clamp(2.75rem, 2rem + 5vw, 5.5rem) clamp(1.5rem, 1rem + 3vw, 4rem);
  text-align: center;
}

.cta-banner-text {
  font-family: var(--font-brush);
  font-weight: 400;
  color: var(--k-indigo);
  text-transform: uppercase;
  font-size: clamp(1.7rem, 1.1rem + 3.2vw, 3.1rem);
  line-height: 1.3;
  letter-spacing: 0.01em;
  max-width: 18ch;
  margin-inline: auto;
  text-wrap: balance;
  text-align: center; /* resta centrata: qui la regola globale "p { justify }" andrebbe contro l'effetto voluto del claim */
  hyphens: none;
}

/* ==========================================================================
   Footer — bookend viola
   ========================================================================== */

.site-footer {
  background: var(--k-violet);
  color: rgba(255,255,255,0.82);
  padding-block: 3rem 2rem;
  --k-focus: var(--k-lime);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.18);
  margin-bottom: 1.5rem;
}

.footer-brand { display: flex; align-items: center; gap: 0.6rem; }
.footer-brand img { width: 40px; height: 40px; border-radius: 50%; }
.footer-brand strong { font-family: var(--font-display); color: #fff; font-size: 1.13rem; }

.footer-links { display: flex; gap: 2rem; flex-wrap: wrap; }
.footer-links a { font-size: 0.97rem; }
.footer-links a:hover { color: var(--k-lime); }

.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.footer-social a img { width: 20px; height: 20px; }
.footer-social a:hover { background: var(--k-lime); border-color: var(--k-lime); }
.footer-social a:hover img { filter: brightness(0) saturate(100%); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
}

@media (max-width: 560px) {
  .footer-top, .footer-bottom { flex-direction: column; }
}

/* ==========================================================================
   Reveal on scroll
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}