/* =========================================================
   FOTONOJET — Design tokens
   Paleta tirada do próprio logo + das fotos (água e barranco
   de terra vermelha), evitando o "café com leite + terracota"
   genérico de IA.
   ========================================================= */
:root {
  --cyan: #17b8d6;
  --cyan-deep: #0e8ba3;
  --navy: #0a1f2b;
  --navy-2: #0f2c3d;
  --foam: #eef8fa;
  --clay: #a8492e;
  --clay-light: #c96a3f;
  --ink: #06141c;

  --font-display: "Anton", "Arial Narrow", sans-serif;
  --font-body: "Work Sans", "Segoe UI", sans-serif;

  --radius: 14px;
  --wrap: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--navy);
  color: var(--foam);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

/* focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 31, 43, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
}

.brand span {
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  font-size: 1.25rem;
  color: var(--foam);
}

.brand span em {
  font-style: normal;
  color: var(--cyan);
}

.header nav a {
  font-size: 0.92rem;
  color: rgba(238, 248, 250, 0.75);
  margin-left: 26px;
  transition: color 0.15s ease;
}

.header nav { display: flex; align-items: center; }

.header nav a.icon-link {
  display: inline-flex;
  align-items: center;
  color: rgba(238, 248, 250, 0.85);
}

.header nav a.icon-link:hover { color: var(--cyan); }

.header nav a:hover { color: var(--cyan); }

/* ---------- Botão flutuante do WhatsApp ---------- */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #06141c;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.4);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--cyan);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 999px;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  padding: 16px 30px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: var(--clay);
  color: var(--foam);
  box-shadow: 0 8px 24px rgba(168, 73, 46, 0.35);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(168, 73, 46, 0.45); }

.btn-ghost {
  background: transparent;
  border: 1.5px solid rgba(238, 248, 250, 0.35);
  color: var(--foam);
}

.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }

/* ---------- Seções ---------- */
section { padding: 74px 0; }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.section-head h2 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin: 0;
  letter-spacing: 0.01em;
}

.section-head p {
  color: rgba(238, 248, 250, 0.6);
  margin: 6px 0 0;
  max-width: 46ch;
}

/* ---------- Grade de álbuns ---------- */
.grid-albuns {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.card {
  background: var(--navy-2);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.card:hover { transform: translateY(-4px); border-color: rgba(23, 184, 214, 0.4); }

.card-img {
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  position: relative;
}

.card-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(6, 20, 28, 0.85) 100%);
}

.card-body { padding: 18px 20px 22px; }

.card-body h3 {
  font-size: 1.05rem;
  margin: 0 0 8px;
  line-height: 1.3;
}

.card-body p {
  font-size: 0.85rem;
  color: rgba(238, 248, 250, 0.55);
  margin: 0 0 16px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--cyan);
}

.card-link::after { content: "→"; transition: transform 0.15s ease; }
.card:hover .card-link::after { transform: translateX(4px); }

.empty-state {
  border: 1.5px dashed rgba(238, 248, 250, 0.2);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  color: rgba(238, 248, 250, 0.55);
}

/* ---------- Como funciona ---------- */
.como {
  background: var(--navy-2);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.como-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.como-item .num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--cyan);
  display: block;
  margin-bottom: 10px;
}

.como-item h3 { margin: 0 0 8px; font-size: 1.05rem; }
.como-item p { margin: 0; color: rgba(238, 248, 250, 0.6); font-size: 0.92rem; }

/* ---------- Footer ---------- */
footer {
  padding: 40px 0 50px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-row .brand span { font-size: 1.05rem; }

footer p.copy {
  font-size: 0.82rem;
  color: rgba(238, 248, 250, 0.4);
  margin: 0;
}

footer .manut-link {
  font-size: 0.78rem;
  color: rgba(238, 248, 250, 0.3);
}

footer .manut-link:hover { color: var(--cyan); }

@media (max-width: 720px) {
  .como-grid { grid-template-columns: 1fr; }
  .header nav { display: none; }
}