/* ==========================================================================
   RadioSat Support — main stylesheet
   Brand colours live in :root. Change them here and the whole site follows.
   ========================================================================== */

:root {
  /* --- MIAMI NIGHTS PALETTE --- */
  --brand:        #0F4953;
  --brand-2:      #17707E;
  --brand-deep:   #0A363E;
  --on-brand:     #FFFFFF;   /* text that sits on --grad */
  --accent:       #CBF5EF;
  --ink:          #0F4953;
  --ink-soft:     #4E7079;
  --paper:        #ffffff;
  --paper-soft:   #F1FAF8;
  --line:         #DCEDEA;
  --ok:           #157F6B;

  --grad:      linear-gradient(120deg, #0F4953 0%, #17707E 100%);
  --grad-deep: linear-gradient(120deg, #0A363E 0%, #0F4953 55%, #17707E 100%);

  --radius:     18px;
  --radius-lg:  26px;
  --shadow-sm:  0 2px 10px rgba(16, 35, 61, .06);
  --shadow:     0 14px 40px rgba(16, 35, 61, .10);
  --shadow-lg:  0 26px 70px rgba(16, 35, 61, .16);
  --ring:       0 0 0 4px rgba(15,73,83,.26);
}

/* --------------------------------------------------------------- base --- */
* { -webkit-tap-highlight-color: transparent; }

html { scroll-behavior: smooth; scroll-padding-top: 110px; }

body {
  font-family: Manrope, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink-soft);
  background: var(--paper);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.18;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); }

a { text-decoration: none; transition: color .2s ease; }

.lead-sm { font-size: 1.06rem; }

/* utility */
.text-brand   { color: var(--brand) !important; }
.bg-soft      { background: var(--paper-soft); }
.grad-bg      { background: var(--grad); }
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section { padding: clamp(64px, 8vw, 108px) 0; }

/* ------------------------------------------------------------ eyebrow --- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand);
  background: rgba(255, 106, 0, .09);
  border: 1px solid rgba(255, 106, 0, .2);
  padding: .4rem .9rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

/* ------------------------------------------------------------- header --- */
.topbar {
  background: var(--grad);
  color: #fff;
  font-size: .875rem;
  font-weight: 600;
}
.topbar a { color: #fff; }
.topbar a:hover { color: #fff; text-decoration: underline; }

.site-header {
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(16, 35, 61, .07);
  transition: box-shadow .25s ease, background .25s ease;
}
.site-header.is-stuck {
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, .96);
}

.navbar-brand img { height: 40px; width: auto; display: block; }

.navbar .nav-link {
  color: var(--ink);
  font-weight: 700;
  font-size: .95rem;
  padding: .5rem .95rem !important;
  border-radius: 999px;
}
.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--brand);
  background: rgba(255, 106, 0, .08);
}

.navbar-toggler { border: 1px solid var(--line); padding: .35rem .55rem; }
.navbar-toggler:focus { box-shadow: var(--ring); }

/* ------------------------------------------------------------ buttons --- */
.btn {
  font-weight: 800;
  border-radius: 999px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:focus-visible { box-shadow: var(--ring); }

.btn-call {
  background: var(--grad);
  color: #fff;
  padding: .85rem 1.6rem;
  box-shadow: 0 10px 26px rgba(255, 106, 0, .32);
  border: 0;
}
.btn-call:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(255, 106, 0, .4);
}

.btn-call-lg { padding: 1.05rem 2.2rem; font-size: 1.12rem; }

.btn-ghost {
  border: 2px solid var(--line);
  color: var(--ink);
  background: #fff;
  padding: .8rem 1.5rem;
}
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); transform: translateY(-2px); }

.btn-white { background: #fff; color: var(--brand); padding: .95rem 2rem; }
.btn-white:hover { background: #fff; color: var(--brand-deep); transform: translateY(-2px); }

/* --------------------------------------------------------------- hero --- */
.hero {
  position: relative;
  padding: clamp(56px, 8vw, 100px) 0 clamp(48px, 7vw, 88px);
  background:
    radial-gradient(900px 460px at 88% -8%, rgba(255, 183, 3, .20), transparent 62%),
    radial-gradient(760px 420px at 6% 8%, rgba(0, 181, 216, .14), transparent 60%),
    var(--paper-soft);
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px 0;
  height: 90px;
  background: linear-gradient(180deg, transparent, var(--paper));
  pointer-events: none;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--ink);
  font-weight: 700;
  font-size: .85rem;
  padding: .45rem 1rem;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}
.live-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 0 rgba(22, 163, 74, .55);
  animation: pulse 1.9s infinite;
}
@keyframes pulse {
  70%  { box-shadow: 0 0 0 11px rgba(22, 163, 74, 0); }
  100% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0); }
}

.hero-phone {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-size: clamp(1.7rem, 4.2vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--ink);
}
.hero-phone:hover { color: var(--brand); }
.hero-phone i { color: var(--brand); font-size: .85em; }

.trust-row { gap: 1.5rem 2.2rem; }
.trust-row span {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 700;
  color: var(--ink);
  font-size: .92rem;
}
.trust-row i { color: var(--ok); }

/* hero visual card */
.hero-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.6rem;
}
.signal-row { display: flex; align-items: flex-end; gap: 6px; height: 62px; }
.signal-row i {
  flex: 1;
  border-radius: 6px 6px 3px 3px;
  background: var(--grad);
  transform-origin: bottom;
  animation: eq 1.4s ease-in-out infinite;
}
.signal-row i:nth-child(1) { height: 34%;  animation-delay: 0s;   }
.signal-row i:nth-child(2) { height: 62%;  animation-delay: .15s; }
.signal-row i:nth-child(3) { height: 100%; animation-delay: .3s;  }
.signal-row i:nth-child(4) { height: 74%;  animation-delay: .45s; }
.signal-row i:nth-child(5) { height: 48%;  animation-delay: .6s;  }
.signal-row i:nth-child(6) { height: 86%;  animation-delay: .75s; }
@keyframes eq {
  0%, 100% { transform: scaleY(.55); }
  50%      { transform: scaleY(1); }
}

.status-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .7rem 0;
  border-bottom: 1px dashed var(--line);
  font-size: .93rem;
}
.status-line:last-child { border-bottom: 0; }
.status-line b { color: var(--ink); font-weight: 700; }
.chip-ok {
  background: rgba(22, 163, 74, .1);
  color: var(--ok);
  font-weight: 800;
  font-size: .78rem;
  padding: .2rem .65rem;
  border-radius: 999px;
}
.chip-warn {
  background: rgba(255, 106, 0, .1);
  color: var(--brand-deep);
  font-weight: 800;
  font-size: .78rem;
  padding: .2rem .65rem;
  border-radius: 999px;
}

/* --------------------------------------------------------------- cards --- */
.feature-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.6rem;
  height: 100%;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.feature-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--grad);
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 1.1rem;
  box-shadow: 0 8px 20px rgba(255, 106, 0, .28);
}
.feature-card h3 { margin-bottom: .5rem; }
.feature-card p  { margin-bottom: 0; font-size: .96rem; }

/* --------------------------------------------------------------- stats --- */
.stats-band {
  background: var(--grad-deep);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.stats-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 300px at 15% 0%, rgba(255, 106, 0, .28), transparent 60%);
}
.stats-band > * { position: relative; }
.stat-num {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 800;
  line-height: 1;
  color: #fff;
  letter-spacing: -.03em;
}
.stat-label {
  color: rgba(255, 255, 255, .72);
  font-size: .92rem;
  font-weight: 600;
  margin-top: .4rem;
}

/* --------------------------------------------------------------- alert --- */
.notice {
  background: #fff;
  border: 1px solid rgba(255, 106, 0, .28);
  border-left: 5px solid var(--brand);
  border-radius: var(--radius);
  padding: 1.5rem 1.7rem;
  box-shadow: var(--shadow-sm);
}
.notice i { color: var(--brand); }

/* ------------------------------------------------------------- service --- */
.service-item {
  display: flex;
  gap: 1.1rem;
  padding: 1.6rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
  height: 100%;
  transition: box-shadow .25s ease, transform .25s ease;
}
.service-item:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.service-item .ico {
  flex: 0 0 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: rgba(255, 106, 0, .1);
  color: var(--brand);
  font-size: 1.25rem;
}
.service-item h3 { font-size: 1.1rem; margin-bottom: .35rem; }
.service-item p  { font-size: .94rem; margin-bottom: 0; }

/* --------------------------------------------------------------- steps --- */
.step { text-align: center; position: relative; padding: 0 .5rem; }
.step-num {
  width: 62px;
  height: 62px;
  margin: 0 auto 1rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--brand);
  color: var(--brand);
  font-weight: 800;
  font-size: 1.35rem;
  box-shadow: var(--shadow-sm);
}

/* -------------------------------------------------------------- why-us --- */
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li {
  display: flex;
  gap: .8rem;
  align-items: flex-start;
  padding: .7rem 0;
  border-bottom: 1px dashed var(--line);
}
.check-list li:last-child { border-bottom: 0; }
.check-list i { color: var(--ok); font-size: 1.15rem; margin-top: .15rem; flex: 0 0 auto; }
.check-list b { color: var(--ink); display: block; }

/* ----------------------------------------------------------------- faq --- */
.accordion-item {
  border: 1px solid var(--line);
  border-radius: var(--radius) !important;
  margin-bottom: .8rem;
  overflow: hidden;
}
.accordion-button {
  font-weight: 700;
  color: var(--ink);
  background: #fff;
  padding: 1.15rem 1.3rem;
  font-size: 1.02rem;
}
.accordion-button:not(.collapsed) {
  color: var(--brand);
  background: var(--paper-soft);
  box-shadow: none;
}
.accordion-button:focus { box-shadow: none; border-color: var(--line); }
.accordion-body { color: var(--ink-soft); padding: 0 1.3rem 1.3rem; font-size: .96rem; }

/* ------------------------------------------------------------- contact --- */
.contact-frame {
  background: var(--grad);
  padding: 4px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.contact-inner {
  background: #fff;
  border-radius: calc(var(--radius-lg) - 4px);
  padding: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
}

.contact-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 2.5rem;
}
.contact-meta a,
.contact-meta span {
  color: var(--ink);
  font-weight: 700;
  font-size: .98rem;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.contact-meta a:hover { color: var(--brand); }
.contact-meta i { color: var(--brand); }

/* -------------------------------------------------------------- footer --- */
.site-footer { background: #0b1b30; color: rgba(255, 255, 255, .68); padding: 4rem 0 0; }
.site-footer h5 { color: #fff; font-size: 1rem; margin-bottom: 1rem; font-weight: 800; }
.site-footer a { color: rgba(255, 255, 255, .68); }
.site-footer a:hover { color: var(--brand-2); }
.site-footer img { height: 38px; }
.footer-list { list-style: none; padding: 0; margin: 0; }
.footer-list li { margin-bottom: .55rem; font-size: .94rem; }

.disclaimer {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius);
  padding: 1.1rem 1.3rem;
  font-size: .84rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, .6);
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  margin-top: 2.5rem;
  padding: 1.3rem 0;
  font-size: .87rem;
}

/* ------------------------------------------------------- sticky mobile --- */
.call-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1040;
  background: var(--grad);
  padding: .7rem 1rem;
  box-shadow: 0 -6px 24px rgba(16, 35, 61, .2);
  display: none;
}
.call-bar a {
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  font-size: 1.05rem;
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1rem;
    margin-top: .8rem;
    box-shadow: var(--shadow);
  }
  .call-bar { display: block; }
  body { padding-bottom: 62px; }
}

/* ----------------------------------------------------- reveal on scroll --- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in { opacity: 1; transform: none; }

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


/* ---- Miami Nights: contrast corrections ---- */
.topbar { color: var(--on-brand); }
.btn-call { color: var(--on-brand); box-shadow: 0 10px 26px rgba(15,73,83,.34); }
.btn-call:hover, .btn-call:focus-visible { color: var(--on-brand); }
body { background: #F9FCFB; }
.grad-text { background: linear-gradient(120deg, #F98E6E 0%, #FFCFD2 100%); -webkit-background-clip: text; background-clip: text; }

/* topbar links follow the on-gradient text colour */
.topbar a, .topbar a:hover { color: var(--on-brand); }
/* headline accent: deepen the coral so it stays legible on white to the last word */
.grad-text {
  background: linear-gradient(120deg, #E96A44 0%, #D9522B 100%);
  -webkit-background-clip: text; background-clip: text;
}

/* ---- Legal pages (privacy, terms) ---- */
.legal-hero { background: var(--grad); color: var(--on-brand); padding: 3.2rem 0 2.6rem; }
.legal-hero h1 { color: var(--on-brand); margin-bottom: .35rem; }
.legal-hero p { margin: 0; opacity: .92; font-size: .95rem; }
.legal-wrap { max-width: 760px; margin: 0 auto; padding: 3rem 0 4rem; }
.legal-wrap h2 { font-size: 1.35rem; margin: 2.4rem 0 .75rem; color: var(--ink); }
.legal-wrap h2:first-of-type { margin-top: 0; }
.legal-wrap h3 { font-size: 1.05rem; margin: 1.5rem 0 .5rem; color: var(--ink); }
.legal-wrap p, .legal-wrap li { color: var(--ink-soft); line-height: 1.75; }
.legal-wrap ul { padding-left: 1.15rem; margin-bottom: 1rem; }
.legal-wrap li { margin-bottom: .4rem; }
.legal-toc { background: var(--paper-soft); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.25rem 1.5rem; margin-bottom: 2.5rem; }
.legal-toc h2 { font-size: .95rem; text-transform: uppercase; letter-spacing: .06em;
  margin: 0 0 .6rem; }
.legal-toc ol { margin: 0; padding-left: 1.2rem; columns: 2; column-gap: 2rem; }
.legal-toc a { color: var(--brand); text-decoration: none; font-size: .92rem; }
.legal-toc a:hover { text-decoration: underline; }
@media (max-width: 575px) { .legal-toc ol { columns: 1; } }
.legal-note { border-left: 3px solid var(--brand); background: var(--paper-soft);
  padding: 1rem 1.25rem; border-radius: 0 var(--radius) var(--radius) 0; margin: 2rem 0; }
.legal-note p { margin: 0; font-size: .93rem; }
.legal-updated { font-size: .88rem; color: var(--ink-soft); margin-bottom: 2rem; }
.err-wrap { text-align: center; padding: 5rem 0 6rem; }
.err-code { font-size: clamp(4rem, 14vw, 8rem); font-weight: 800; line-height: 1;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }