/* ================================================================
   RAAB — Rádio Alternativa Areia Branca
   Direção: rádio de dia. Papel de areia + tinta + mar (salina),
   com a luz vermelha de "no ar" como único gesto forte.
   Assinatura: o dial de sintonia FM que também é a linha do horizonte.
   ================================================================ */

:root {
  --paper:   #f4ecdc;
  --paper-2: #ede2cc;
  --paper-3: #e4d6ba;
  --ink:     #1f1b15;
  --ink-2:   #4a4235;
  --ink-3:   #857a66;
  --sea:     #0e5c57;
  --sea-2:   #0a423f;
  --onair:   #de0e13; /* vermelho da marca (logo #F80101), afinado p/ contraste AA */
  --cream:   #fbf6ec;

  --line:    rgba(31, 27, 21, 0.16);
  --line-2:  rgba(31, 27, 21, 0.08);
  --shadow:  0 26px 60px -32px rgba(31, 27, 21, 0.5);

  --radius:  12px;
  --radius-sm: 9px;

  --sans:    "Hanken Grotesk", system-ui, sans-serif;
  --display: "Big Shoulders Display", "Hanken Grotesk", sans-serif;
  --mono:    "Space Mono", ui-monospace, "SFMono-Regular", monospace;

  --header-h: 74px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--onair);
  color: var(--cream);
}

:focus-visible {
  outline: 2.5px solid var(--sea);
  outline-offset: 3px;
  border-radius: 3px;
}

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

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

h1, h2, h3 {
  font-family: var(--display);
  line-height: 1.02;
  letter-spacing: 0.01em;
  margin: 0 0 0.5em;
  font-weight: 700;
}

p { margin: 0 0 1em; }

.container {
  width: min(1140px, calc(100% - 44px));
  margin-inline: auto;
}

/* ---- shared type devices ---------------------------------------- */

.eyebrow,
.section-kicker,
.contact-type,
.footer-kicker {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sea);
  margin: 0 0 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.section-lead,
.hero-lead {
  color: var(--ink-2);
  font-size: 1.16rem;
  line-height: 1.55;
}

/* ---- skip link -------------------------------------------------- */

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  background: var(--sea);
  color: var(--cream);
  padding: 9px 15px;
  border-radius: 8px;
  z-index: 100;
  font-weight: 600;
}
.skip-link:focus { top: 14px; }

/* ================================================================
   Header
   ================================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(244, 236, 220, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(244, 236, 220, 0.94);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
}

.brand-mark { color: var(--sea); display: grid; place-items: center; }

.brand-text { display: flex; flex-direction: column; line-height: 1; }

.brand-text strong {
  font-family: var(--display);
  font-size: 1.42rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-text small {
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-top: 3px;
}

.nav { display: flex; gap: 30px; }

.nav a {
  color: var(--ink-2);
  font-size: 0.96rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
  transition: color 0.18s ease;
}

.nav a:hover,
.nav a.is-active { color: var(--ink); }

.nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  background: var(--onair);
}

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

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink-2);
  border-radius: 999px;
  padding: 6px 12px 6px 10px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* live/on-air dot — the one bold signal */
.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--onair);
  box-shadow: 0 0 0 0 rgba(227, 14, 19, 0.55);
  animation: onair 2s ease-out infinite;
  flex: none;
}

@keyframes onair {
  0%   { box-shadow: 0 0 0 0 rgba(227, 14, 19, 0.5); }
  70%  { box-shadow: 0 0 0 9px rgba(227, 14, 19, 0); }
  100% { box-shadow: 0 0 0 0 rgba(227, 14, 19, 0); }
}

/* small equalizer used in badges */
.eq {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  height: 12px;
}
.eq i {
  width: 2px;
  background: var(--sea);
  transform-origin: bottom;
  animation: eq 1s ease-in-out infinite;
}
.eq i:nth-child(1) { height: 4px;  animation-delay: 0s; }
.eq i:nth-child(2) { height: 10px; animation-delay: 0.15s; }
.eq i:nth-child(3) { height: 7px;  animation-delay: 0.3s; }
.eq i:nth-child(4) { height: 11px; animation-delay: 0.45s; }

@keyframes eq {
  0%, 100% { transform: scaleY(0.4); }
  50%      { transform: scaleY(1); }
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 10px;
  padding: 13px 11px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}
.nav-toggle span + span { margin-top: 7px; }

/* ================================================================
   Hero
   ================================================================ */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(56px, 8vw, 96px) 0 clamp(40px, 6vw, 72px);
}

/* soft coastal sun glow, low and warm — replaces the orb/grain default */
.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(60% 55% at 82% 8%, rgba(227, 14, 19, 0.10), transparent 60%),
    radial-gradient(70% 60% at 12% 95%, rgba(14, 92, 87, 0.12), transparent 62%);
}

.hero-inner { position: relative; max-width: 62rem; }

.hero-title {
  font-size: clamp(3.1rem, 11.5vw, 8.2rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin: 0.35em 0 0.4em;
  color: var(--ink);
}

.hero-title-accent {
  color: var(--sea);
  display: inline-block;
}

.hero-lead { max-width: 46ch; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: var(--radius-sm);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1rem;
  border: 1.5px solid transparent;
  transition: transform 0.18s ease, background 0.18s ease,
              border-color 0.18s ease, color 0.18s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--sea);
  color: var(--cream);
}
.btn-primary:hover { background: var(--sea-2); }

.btn-ghost {
  border-color: var(--ink);
  color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* ---- the signature: rádio poste — alto-falantes nos postes ------- */
/* Speakers on utility poles along the street, their sound rings
   overlapping into a coverage field over the whole bairro.          */

.scene-wrap {
  position: relative;
  margin-top: clamp(40px, 6vw, 76px);
}

.poste {
  position: relative;
  padding-top: 30px;
}

.poste-svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

.street {
  stroke: var(--ink);
  stroke-width: 2.5;
  stroke-linecap: round;
}
.pole {
  stroke: var(--ink);
  stroke-width: 2.5;
  opacity: 0.85;
  stroke-linecap: round;
}
.pole-main { stroke-width: 3.5; opacity: 1; }

.speaker { fill: var(--sea); }
.pole-main + .speaker,
.speaker-main { fill: var(--sea-2); }

.ring {
  fill: none;
  stroke: var(--sea);
  stroke-width: 2;
  opacity: 0.28;
  transform-box: fill-box;
  transform-origin: center;
}
.ring-live { opacity: 0.42; }

.js .ring {
  animation: bloom 1.1s ease-out var(--d, 0s) both;
}
.js .ring-live {
  animation:
    bloom 1.1s ease-out var(--d, 0s) both,
    emit 3.6s ease-in-out 2s infinite;
}

@keyframes bloom {
  from { transform: scale(0.14); opacity: 0; }
  to   { transform: scale(1); }
}
@keyframes emit {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.06); }
}

/* "no ar em breve" flag hanging over the main pole */
.poste-flag {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  background: var(--onair);
  color: var(--cream);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 11px;
  border-radius: 7px;
  box-shadow: var(--shadow);
}
.poste-flag .live-dot { background: var(--cream); box-shadow: none; animation: none; }
.poste-flag::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--onair);
}

.scene-caption {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ================================================================
   Section rhythm
   ================================================================ */

.identity,
.pillars,
.coming,
.contact-teaser,
.page-body {
  padding: clamp(64px, 9vw, 104px) 0;
}

.identity {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}

.identity-inner { max-width: 40ch; }

.identity-inner h2,
.section-head h2 {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  color: var(--ink);
}

.section-head { max-width: 46ch; margin-bottom: 44px; }

/* ---- pillars ---------------------------------------------------- */

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.pillar {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  min-height: 238px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.pillars .pillar { background: var(--cream); }
.pillar:hover {
  border-color: var(--sea);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.pillar-icon {
  color: var(--sea);
  margin-bottom: auto;
  padding-bottom: 20px;
}

.pillar h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.35em;
}
.pillar p { color: var(--ink-2); margin: 0; font-size: 0.98rem; }

/* ---- coming / lineup -------------------------------------------- */

.coming-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.coming-copy p { color: var(--ink-2); font-size: 1.1rem; }

.coming-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}
.coming-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 6px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-weight: 500;
}
.coming-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sea);
  flex: none;
}

/* ---- contact ---------------------------------------------------- */

.contact-teaser .section-head { margin-bottom: 40px; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.contact-item {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.contact-item:hover {
  border-color: var(--sea);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.contact-item h2,
.contact-item h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0.4em 0 0.6em;
}
.placeholder-note { color: var(--ink-2); font-size: 0.96rem; }

.placeholder-value,
.social-placeholders {
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}
.social-placeholders { list-style: none; padding: 0; margin: 0.4em 0 0; }
.social-placeholders li + li { margin-top: 7px; }

/* ================================================================
   Interior pages
   ================================================================ */

.page-hero {
  position: relative;
  padding: clamp(56px, 8vw, 92px) 0 clamp(20px, 3vw, 32px);
}
.page-hero h1 {
  font-size: clamp(2.6rem, 7vw, 5rem);
  text-transform: uppercase;
  max-width: 15ch;
  color: var(--ink);
}
.page-hero .hero-lead { max-width: 52ch; margin-top: 0.6em; }

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sea);
  border: 1px solid var(--line);
  background: var(--paper-2);
  border-radius: 999px;
  padding: 7px 13px;
  margin-bottom: 4px;
}

.prose {
  max-width: 64ch;
  color: var(--ink-2);
  font-size: 1.12rem;
}
.prose h2 {
  color: var(--ink);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  margin: 1.6em 0 0.5em;
}
.prose h2:first-child { margin-top: 0; }

/* ================================================================
   Footer
   ================================================================ */

.site-footer {
  border-top: 2.5px solid var(--ink);
  padding: 64px 0 28px;
  background: var(--paper-2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: 36px;
}

.footer-title {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0.4em 0 0.5em;
}
.footer-copy { color: var(--ink-2); max-width: 42ch; }

.footer-heading {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1em;
}

.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li + li { margin-top: 11px; }
.footer-links a { color: var(--ink-2); transition: color 0.18s ease; }
.footer-links a:hover { color: var(--onair); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--ink-3);
}
.footer-bottom p { margin: 0; }

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

.reveal { opacity: 1; transform: none; }
.js .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.js .reveal.is-visible { opacity: 1; transform: none; }

.pillar.reveal:nth-child(2),
.contact-item.reveal:nth-child(2) { transition-delay: 0.08s; }
.pillar.reveal:nth-child(3),
.contact-item.reveal:nth-child(3) { transition-delay: 0.16s; }
.pillar.reveal:nth-child(4) { transition-delay: 0.24s; }

/* ================================================================
   Responsive
   ================================================================ */

@media (max-width: 940px) {
  .hero-layout,
  .coming-inner,
  .footer-grid { grid-template-columns: 1fr; }

  .pillar-grid,
  .contact-grid { grid-template-columns: 1fr 1fr; }

  .coming-list { grid-template-columns: 1fr; }

  .nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 18px 24px 26px;
    gap: 18px;
  }
  .nav.is-open { display: flex; }
  .nav-toggle { display: block; }
}

@media (max-width: 620px) {
  .container { width: min(1140px, calc(100% - 30px)); }
  .live-badge { display: none; }
  .pillar-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .dial-caption { font-size: 0.66rem; }
  .tk-maj b { font-size: 0.62rem; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  .reveal,
  .js .reveal { opacity: 1; transform: none; }
  .js .ring,
  .js .ring-live { animation: none; }
}

/* ================================================================
   SEO/AEO landing — brand lockup, place line, breadcrumb, FAQ,
   rádio-de-poste band
   ================================================================ */

/* hero brand lockup: RAAB + full name as one h1 */
.hero-title { margin: 0.28em 0 0.28em; line-height: 1; }

.hero-acronym {
  display: block;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(4rem, 15vw, 10.5rem);
  line-height: 0.82;
  letter-spacing: 0.01em;
  color: var(--ink);
}
.hero-fullname {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.8vw, 2.7rem);
  line-height: 1.02;
  letter-spacing: 0.015em;
  margin-top: 0.16em;
  color: var(--ink);
}

.hero-tagline {
  font-family: var(--sans);
  font-weight: 600;
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  color: var(--ink);
  margin: 0.7em 0 0.35em;
}

.hero-place,
.footer-place {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--sea);
  margin: 6px 0 0;
}
.footer-place { color: var(--ink-2); margin-top: 14px; }
.hero-place .pin { color: var(--sea); flex: none; }
.footer-place .pin { color: var(--sea); flex: none; }

/* breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  margin-bottom: 18px;
}
.breadcrumb a { color: var(--sea); }
.breadcrumb a:hover { color: var(--onair); }
.breadcrumb span[aria-hidden] { opacity: 0.5; }

/* section padding for the new sections */
.poste-concept,
.faq { padding: clamp(64px, 9vw, 104px) 0; }

/* institutional local section — widen for real copy */
.identity-inner { max-width: 64ch; }
.identity-inner p { color: var(--ink-2); font-size: 1.12rem; }
.identity-inner p:last-child { margin-bottom: 0; }

/* rádio-de-poste band — a deliberate teal editorial break */
.poste-concept {
  background: var(--sea);
  color: var(--cream);
}
.poste-concept-inner { max-width: 64ch; }
.poste-concept .section-kicker { color: var(--paper-3); }
.poste-concept h2 { color: var(--cream); }
.poste-concept p {
  color: rgba(251, 246, 236, 0.9);
  font-size: 1.12rem;
}
.poste-concept p:last-child { margin-bottom: 0; }

/* FAQ */
.faq {
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.faq-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.faq-item {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 24px 22px;
}
.faq-item h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.32rem;
  color: var(--ink);
  margin-bottom: 0.4em;
}
.faq-item p { color: var(--ink-2); margin: 0; }

.faq-item.reveal:nth-child(even) { transition-delay: 0.08s; }

@media (max-width: 620px) {
  .faq-list { grid-template-columns: 1fr; }
  .scene-caption { font-size: 0.66rem; }
}

/* ================================================================
   Brand logo (header + hero)
   ================================================================ */

.brand-logo { display: block; line-height: 0; }
.brand-logo img {
  height: 30px;
  width: auto;
  display: block;
}

/* hero: the logo is the RAAB wordmark, full name sits beneath it */
.hero-title { margin: 0.1em 0 0.35em; line-height: 1; }
.hero-logo { display: block; line-height: 0; }
.hero-logo img {
  width: clamp(232px, 50vw, 500px);
  height: auto;
  display: block;
  margin-bottom: 0.55rem;
}

@media (max-width: 620px) {
  .brand-logo img { height: 26px; }
}

/* ================================================================
   Página de Contato — canais, redes, formulário, localização, modal
   ================================================================ */

.contact-page { padding-top: clamp(8px, 2vw, 20px); }

.contact-page > .container {
  display: grid;
  gap: clamp(40px, 6vw, 68px);
}

.status-chip .live-dot { animation: onair 2s ease-out infinite; }

/* ---- canais diretos (WhatsApp / e-mail) ------------------------- */

.channel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.channel {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 24px;
  color: var(--ink);
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.channel::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--sea);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.22s ease;
}
.channel:hover {
  border-color: var(--sea);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.channel:hover::before { transform: scaleY(1); }

.channel-wa .channel-icon { background: #25d366; color: #fff; }
.channel-wa::before { background: #25d366; }
.channel-wa:hover { border-color: #1fae54; }

.channel-icon {
  flex: none;
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--sea);
  color: var(--cream);
}
.channel-mail .channel-icon { background: var(--sea); }

.channel-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.channel-type {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sea);
}
.channel-wa .channel-type { color: #1a8f47; }
.channel-title { font-family: var(--display); font-weight: 700; font-size: 1.28rem; line-height: 1.05; }
.channel-value {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--ink-2);
  word-break: break-word;
}
.channel-cta {
  margin-left: auto;
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: none;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--sea);
}
.channel-wa .channel-cta { color: #1a8f47; }
.channel-cta svg { transition: transform 0.2s ease; }
.channel:hover .channel-cta svg { transform: translateX(3px); }

/* ---- redes sociais ---------------------------------------------- */

.social-block,
.form-block,
.location-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-2);
  padding: clamp(26px, 4vw, 40px);
}

.social-intro h2,
.form-intro h2,
.location-intro h2 {
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
  color: var(--ink);
  margin-bottom: 0.3em;
}
.social-intro .section-lead,
.form-intro .section-lead,
.location-intro .section-lead { max-width: 54ch; }

.social-list {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.social-btn {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 22px 14px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease,
              color 0.2s ease, box-shadow 0.2s ease;
}
.social-btn svg { color: var(--sea); transition: transform 0.25s ease, color 0.2s ease; }
.social-btn:hover {
  border-color: var(--onair);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  color: var(--onair);
}
.social-btn:hover svg { color: var(--onair); transform: scale(1.12) rotate(-4deg); }

/* ---- formulário ------------------------------------------------- */

.contact-form { margin-top: 26px; display: grid; gap: 18px; }

/* honeypot: fora da tela, nunca visível para humanos */
.hp-field {
  position: absolute !important;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 7px; }

.field label {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.field .req { color: var(--onair); }

.field input,
.field textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink);
  background: var(--cream);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.field textarea { resize: vertical; min-height: 130px; line-height: 1.55; }
.field input::placeholder { color: var(--ink-3); }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--sea);
  box-shadow: 0 0 0 3px rgba(14, 92, 87, 0.14);
}
.field.has-error input,
.field.has-error textarea {
  border-color: var(--onair);
  box-shadow: 0 0 0 3px rgba(222, 14, 19, 0.12);
}

.field-error {
  margin: 0;
  min-height: 0;
  font-size: 0.82rem;
  color: var(--onair);
  font-weight: 500;
}
.field-error:empty { display: none; }

.form-foot {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.form-note {
  margin: 0;
  font-size: 0.85rem;
  color: var(--ink-3);
}

.form-submit { position: relative; min-width: 190px; }
.form-submit[disabled] { opacity: 0.72; cursor: progress; transform: none; }
.btn-spinner {
  display: none;
  width: 17px; height: 17px;
  margin-left: 10px;
  border: 2.2px solid rgba(251, 246, 236, 0.45);
  border-top-color: var(--cream);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.form-submit.is-loading .btn-spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

.form-feedback {
  margin: 4px 0 0;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  border: 1px solid transparent;
}
.form-feedback.is-success {
  background: rgba(14, 92, 87, 0.10);
  border-color: rgba(14, 92, 87, 0.30);
  color: var(--sea-2);
}
.form-feedback.is-error {
  background: rgba(222, 14, 19, 0.08);
  border-color: rgba(222, 14, 19, 0.30);
  color: var(--onair);
}

/* ---- localização ------------------------------------------------ */

.location-block {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}
.location-place {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  color: var(--sea);
  margin: 0 0 20px;
}
.location-place .pin { color: var(--sea); flex: none; }
.location-cta { gap: 9px; }

.location-map {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: var(--paper-3);
  aspect-ratio: 4 / 3;
}
.location-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  filter: saturate(0.92);
}

/* ---- modal ------------------------------------------------------ */

.modal[hidden] { display: none; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 22px;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(31, 27, 21, 0.55);
  backdrop-filter: blur(3px);
  animation: fade 0.2s ease both;
}
.modal-card {
  position: relative;
  width: min(440px, 100%);
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px 30px 30px;
  text-align: center;
  box-shadow: 0 40px 80px -30px rgba(31, 27, 21, 0.6);
  animation: modalIn 0.28s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.modal-close {
  position: absolute;
  top: 12px; right: 12px;
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border: none;
  background: transparent;
  color: var(--ink-3);
  border-radius: 9px;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
}
.modal-close:hover { background: var(--paper-2); color: var(--ink); }

.modal-mark {
  position: relative;
  width: 66px; height: 66px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(14, 92, 87, 0.12);
  color: var(--sea);
}
.modal-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid var(--sea);
  opacity: 0;
  animation: modalRing 2.4s ease-out infinite;
}
.modal-ring:nth-child(2) { animation-delay: 1.2s; }
@keyframes modalRing {
  0%   { transform: scale(0.7); opacity: 0.5; }
  100% { transform: scale(1.6); opacity: 0; }
}

.modal-kicker {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--onair);
  margin: 0 0 0.5em;
}
.modal-card h3 {
  font-size: 1.55rem;
  color: var(--ink);
  margin-bottom: 0.45em;
}
.modal-card #modal-desc {
  color: var(--ink-2);
  margin-bottom: 1.5em;
}
.modal-ok { width: 100%; }

@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalIn {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to   { opacity: 1; transform: none; }
}

/* ---- responsivo da página de contato ---------------------------- */

@media (max-width: 860px) {
  .channel-grid { grid-template-columns: 1fr; }
  .location-block { grid-template-columns: 1fr; }
  .social-list { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; }
  .channel { flex-wrap: wrap; }
  .channel-cta { margin-left: 0; width: 100%; }
  .form-foot { flex-direction: column; align-items: stretch; }
  .form-submit { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .modal-backdrop,
  .modal-card,
  .modal-ring,
  .btn-spinner { animation: none !important; }
}

/* ================================================================
   Botão flutuante de WhatsApp (todas as páginas)
   ================================================================ */

.wa-fab {
  position: fixed;
  right: clamp(16px, 4vw, 28px);
  bottom: clamp(16px, 4vw, 28px);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0;
  height: 60px;
  width: 60px;
  padding: 0;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  box-shadow: 0 14px 30px -8px rgba(37, 211, 102, 0.6),
              0 6px 16px -6px rgba(31, 27, 21, 0.4);
  overflow: hidden;
  transition: width 0.32s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.wa-fab svg {
  flex: none;
  width: 60px;              /* mesmo tamanho do botão fechado: centraliza o ícone */
  height: 30px;
}
.wa-fab-label {
  white-space: nowrap;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.95rem;
  opacity: 0;
  padding-right: 4px;
  transition: opacity 0.2s ease 0.05s;
}

/* expande para pílula no hover/foco (desktop) */
@media (hover: hover) and (min-width: 700px) {
  .wa-fab:hover,
  .wa-fab:focus-visible {
    width: 218px;
    background: #1fbe5a;
    transform: translateY(-2px);
  }
  .wa-fab:hover .wa-fab-label,
  .wa-fab:focus-visible .wa-fab-label { opacity: 1; }
  .wa-fab:hover svg,
  .wa-fab:focus-visible svg { width: 52px; }
}

/* anel de pulso — chama atenção sem ser intrusivo */
.wa-fab-pulse {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: #25d366;
  z-index: -1;
  animation: waPulse 2.6s ease-out infinite;
}
@keyframes waPulse {
  0%   { transform: scale(1);   opacity: 0.55; }
  70%  { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}

@media (max-width: 620px) {
  .wa-fab { height: 56px; width: 56px; }
  .wa-fab svg { width: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  .wa-fab-pulse { animation: none; opacity: 0; }
  .wa-fab { transition: background 0.2s ease; }
}

/* ================================================================
   Player de transmissão ao vivo (streaming ZaraRadio)
   ================================================================ */

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

.player-band {
  padding: clamp(8px, 3vw, 28px) 0 clamp(24px, 5vw, 44px);
}

.radio-player {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 28px);
  background: var(--cream);
  border: 1px solid var(--line);
  border-left: 4px solid var(--onair);
  border-radius: var(--radius);
  padding: clamp(16px, 3vw, 24px) clamp(18px, 3.5vw, 30px);
  box-shadow: var(--shadow);
}

/* Estado "no ar em breve": sem o gesto vermelho, mais discreto. */
.radio-player.is-soon {
  border-left-color: var(--sea);
  box-shadow: none;
  background: var(--paper-2);
}

/* ---- emblema (poste + ondas) ------------------------------------ */
.rp-emblem { flex: none; }
.rp-emblem svg { display: block; }
.rp-pole    { stroke: var(--ink); stroke-width: 3; opacity: 0.85; stroke-linecap: round; }
.rp-speaker { fill: var(--sea-2); }
.rp-ring {
  fill: none;
  stroke: var(--sea);
  stroke-width: 2.5;
  opacity: 0.32;
  transform-box: fill-box;
  transform-origin: center;
}
.rp-ring-2 { opacity: 0.16; }
.radio-player.is-live .rp-ring {
  animation: emit 3.2s ease-in-out infinite;
}
.radio-player.is-live .rp-ring-2 { animation-delay: 0.4s; }

@media (max-width: 560px) {
  .rp-emblem { display: none; }
}

/* ---- textos ----------------------------------------------------- */
.rp-meta { flex: 1 1 auto; min-width: 0; }

.rp-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--onair);
  margin-bottom: 6px;
}
.radio-player.is-soon .rp-status,
.radio-player.is-offline .rp-status { color: var(--ink-3); }

/* O ponto pulsante só pisca quando realmente está no ar. */
.rp-status .live-dot { animation: none; box-shadow: none; background: var(--ink-3); }
.radio-player.is-live .rp-status .live-dot {
  background: var(--onair);
  animation: onair 2s ease-out infinite;
}

.rp-station {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  line-height: 1.05;
  margin: 0 0 4px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.rp-track {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.98rem;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ---- controles -------------------------------------------------- */
.rp-controls {
  flex: none;
  display: flex;
  align-items: center;
  gap: clamp(12px, 2.5vw, 20px);
}

.rp-play {
  position: relative;
  width: 62px;
  height: 62px;
  flex: none;
  border: none;
  border-radius: 50%;
  background: var(--sea);
  color: var(--cream);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.18s ease, transform 0.18s ease;
}
.rp-play:hover:not(:disabled) { background: var(--sea-2); transform: translateY(-2px); }
.rp-play:disabled { background: var(--ink-3); cursor: not-allowed; opacity: 0.7; }

.rp-play svg { grid-area: 1 / 1; }
.rp-icon-pause { display: none; }
.rp-play.is-playing .rp-icon-play  { display: none; }
.rp-play.is-playing .rp-icon-pause { display: block; }

/* Anel "carregando" ao redor do botão. */
.rp-play.is-loading::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: var(--onair);
  animation: rpSpin 0.8s linear infinite;
}
@keyframes rpSpin { to { transform: rotate(360deg); } }

/* Equalizer dentro do botão quando tocando. */
.rp-eq {
  grid-area: 1 / 1;
  display: none;
  align-items: flex-end;
  justify-content: center;
  gap: 3px;
  height: 24px;
}
.rp-play.is-playing .rp-icon-play,
.rp-play.is-playing .rp-icon-pause { opacity: 0; }
.rp-play.is-playing .rp-eq { display: inline-flex; }
.rp-play.is-playing:hover .rp-eq { display: none; }
.rp-play.is-playing:hover .rp-icon-pause { opacity: 1; display: block; }
.rp-eq i {
  width: 3px;
  background: var(--cream);
  border-radius: 2px;
  transform-origin: bottom;
  animation: eq 1s ease-in-out infinite;
}
.rp-eq i:nth-child(1) { height: 8px;  animation-delay: 0s; }
.rp-eq i:nth-child(2) { height: 20px; animation-delay: 0.15s; }
.rp-eq i:nth-child(3) { height: 13px; animation-delay: 0.3s; }
.rp-eq i:nth-child(4) { height: 22px; animation-delay: 0.45s; }

.rp-volume {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-3);
}
.rp-volume input[type="range"] {
  width: clamp(72px, 12vw, 120px);
  accent-color: var(--sea);
  cursor: pointer;
}

@media (max-width: 620px) {
  .radio-player { flex-wrap: wrap; }
  .rp-meta { flex-basis: 100%; order: 1; }
  .rp-controls { order: 2; width: 100%; justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
  .radio-player.is-live .rp-ring,
  .rp-eq i,
  .rp-play.is-loading::after { animation: none; }
  .rp-eq i { transform: scaleY(0.7); }
}

/* Link "abrir página ao vivo" no card da home */
.rp-open {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sea);
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s ease;
}
.rp-open:hover { border-color: var(--sea); }

/* ================================================================
   Miniplayer da barra superior (todas as páginas)
   ================================================================ */
.mini-player {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px 4px 4px;
  max-width: 320px;
}
.mini-player.is-live { border-color: rgba(227, 14, 19, 0.35); }

.mini-play {
  position: relative;
  flex: none;
  width: 38px;
  height: 38px;
  border: none;
  border-radius: 50%;
  background: var(--sea);
  color: var(--cream);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.18s ease, transform 0.18s ease;
}
.mini-play:hover:not(:disabled) { background: var(--sea-2); }
.mini-play:disabled { background: var(--ink-3); cursor: not-allowed; }
.mini-play svg { grid-area: 1 / 1; }
.mini-play .rp-icon-pause { display: none; }
.mini-play.is-playing .rp-icon-play { display: none; }
.mini-play.is-playing .rp-icon-pause { display: block; }
.mini-play.is-loading::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: var(--onair);
  animation: rpSpin 0.8s linear infinite;
}
/* equalizer no miniplayer quando tocando (esconde no hover p/ mostrar pause) */
.mini-play .rp-eq { grid-area: 1 / 1; display: none; height: 16px; align-items: flex-end; justify-content: center; gap: 2px; }
.mini-play.is-playing .rp-icon-play,
.mini-play.is-playing .rp-icon-pause { opacity: 0; }
.mini-play.is-playing .rp-eq { display: inline-flex; }
.mini-play.is-playing:hover .rp-eq { display: none; }
.mini-play.is-playing:hover .rp-icon-pause { opacity: 1; display: block; }
.mini-play .rp-eq i { width: 2px; background: var(--cream); border-radius: 2px; transform-origin: bottom; animation: eq 1s ease-in-out infinite; }
.mini-play .rp-eq i:nth-child(1){height:5px;animation-delay:0s}
.mini-play .rp-eq i:nth-child(2){height:13px;animation-delay:.15s}
.mini-play .rp-eq i:nth-child(3){height:8px;animation-delay:.3s}
.mini-play .rp-eq i:nth-child(4){height:14px;animation-delay:.45s}

.mini-info { display: flex; flex-direction: column; min-width: 0; line-height: 1.15; }
.mini-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.mini-player.is-live .mini-status { color: var(--onair); }
.mini-status .live-dot { width: 6px; height: 6px; background: var(--ink-3); box-shadow: none; animation: none; }
.mini-player.is-live .mini-status .live-dot { background: var(--onair); animation: onair 2s ease-out infinite; }
.mini-track {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

/* dot vermelho ao lado de "Ao vivo" no menu */
.nav-live { display: inline-flex; align-items: center; gap: 6px; }
.nav-live .live-dot { width: 7px; height: 7px; }

@media (max-width: 900px) {
  .mini-info { display: none; } /* no aperto, mantém só o botão de play */
  .mini-player { padding: 4px; border-radius: 50%; }
}

/* ================================================================
   Página /ao-vivo — palco + histórico
   ================================================================ */
.live-stage {
  flex-wrap: wrap;
  margin-bottom: clamp(32px, 6vw, 56px);
}
.live-stage .rp-emblem { align-self: flex-start; }
.rp-now-label {
  margin: 12px 0 2px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.rp-track-lg {
  font-family: var(--display);
  font-size: clamp(1.3rem, 3.5vw, 2rem);
  line-height: 1.1;
  color: var(--ink);
  -webkit-line-clamp: 3;
}
.rp-play-lg { width: 78px; height: 78px; }

/* ---- histórico ---- */
.history { margin-top: clamp(8px, 2vw, 20px); }
.history .section-head { margin-bottom: 20px; }

.history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--cream);
}
.history-item {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 14px clamp(14px, 3vw, 22px);
  border-bottom: 1px solid var(--line-2);
}
.history-item:last-child { border-bottom: none; }
.history-item:nth-child(odd) { background: rgba(31, 27, 21, 0.02); }

.history-time {
  flex: none;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--sea);
  min-width: 44px;
}
.history-track { display: flex; flex-direction: column; min-width: 0; }
.history-song { font-weight: 600; color: var(--ink); }
.history-artist { font-size: 0.9rem; color: var(--ink-2); }

.history-empty {
  padding: 22px;
  color: var(--ink-2);
  text-align: center;
}

@media (prefers-reduced-motion: reduce) {
  .mini-play .rp-eq i,
  .mini-play.is-loading::after { animation: none; }
}