/* ==========================================================================
   C-Corrientes - Main Styles
   Design system: paleta inspirada em hero-img.svg
   ========================================================================== */

:root {
  --bg: #f8faf8;
  --bg-alt: #f0f0f0;
  --bg-light-blue: #eef5f0;
  --bg-dark: #313f3f;
  --fg: #313f3f;
  --fg-muted: #7b807e;
  --fg-on-dark: #ffffff;
  --fg-muted-on-dark: #dedede;
  --border: #dedede;
  --border-dark: #252f2f;
  --accent: #16a34a;
  --accent-hover: #15803d;
  --card: #fff;
  --radius: 6px;
  --font: 'Inter', system-ui, sans-serif;
  --font-display: 'Poppins', system-ui, sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

html{scroll-behavior:smooth;overflow-x:hidden;max-width:100%}

.skip-link {
  position: absolute;
  top: -3rem;
  left: 1rem;
  z-index: 100;
  padding: .5rem 1rem;
  background: var(--fg);
  color: var(--bg);
  font-size: .875rem;
  text-decoration: none;
  border-radius: var(--radius);
  transition: top .2s;
}
.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
  overflow-x: hidden;
  min-width: 0;
  width: 100%;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(255,255,255,.95);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
}
@media (min-width: 640px) { .header-inner { padding: 1rem 1.5rem } }

.logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
  color: var(--fg);
  font-weight: 600;
  font-size: 1.125rem;
}

.logo-icon {
  width: 2rem;
  height: 2rem;
  background: var(--fg);
  color: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
}

.logo-icon.light{background:var(--fg);color:var(--bg)}
.logo-text{font-family:var(--font-display);font-weight:400}

.nav-desktop{display:none}
.nav-desktop a{
  font-size: .875rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color .15s;
}
.nav-desktop a:hover{color:var(--fg)}

@media(min-width:768px){
  .nav-desktop{display:flex;gap:2rem}
  .menu-toggle{display:none}
}

.btn-primary {
  display: none;
  padding: .5rem 1rem;
  background: var(--fg);
  color: var(--bg);
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity .15s;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.btn-primary:hover{opacity:.9}

@media(min-width:768px){.btn-primary{display:inline-flex}}

.menu-toggle{padding:.5rem;background:none;border:none;cursor:pointer;color:var(--fg)}
.icon-menu{width:1.25rem;height:1.25rem}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 1rem 1.5rem;
  gap: .75rem;
  background: var(--card);
  border-top: 1px solid var(--border);
}
.nav-mobile.open{display:flex}
.nav-mobile a{color:var(--fg-muted);text-decoration:none;font-size:.875rem}
.nav-mobile a:hover{color:var(--fg)}
@media(min-width:768px){.nav-mobile{display:none!important}}

/* Hero */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 6rem 1.5rem 4rem;
  background: var(--bg-light-blue);
}

.hero-inner {
  max-width: 72rem;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: center;
}
@media (min-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.hero-content { text-align: left }

@media (max-width: 767px) {
  .hero-content {
    text-align: center;
  }
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-cta {
    justify-content: center;
  }
}

.hero-badge {
  display: inline-block;
  font-size: .75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--fg-muted);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -.02em;
}
@media (min-width: 768px) { .hero-title { font-size: 3.5rem } }

.accent { color: var(--accent) }

.hero-subtitle {
  margin-top: 1rem;
  font-size: 1.0625rem;
  color: var(--fg-muted);
  line-height: 1.6;
  max-width: 28rem;
}

.hero-cta {
  margin-top: 2rem;
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  align-items: center;
}
.hero-cta .btn-primary,
.hero-cta .btn-whatsapp,
.hero-cta .btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  font-size: .9375rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 8px;
  transition: opacity .2s, background .2s, border-color .2s, color .2s;
}
.hero-cta .btn-whatsapp {
  background: #25D366;
  color: #fff;
  border: none;
}
.hero-cta .btn-whatsapp:hover { opacity: .92 }
.hero-cta .btn-outline {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border);
}
.hero-cta .btn-outline:hover {
  background: var(--bg-alt);
  border-color: var(--accent);
  color: var(--accent);
}

.btn-outline {
  padding: .5rem 1rem;
  background: transparent;
  color: var(--fg);
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.btn-outline:hover { background: var(--bg-alt); border-color: var(--fg-muted) }

.hero-image {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-image img {
  width: 100%;
  max-width: 28rem;
  height: auto;
  object-fit: contain;
}
@media (min-width: 768px) {
  .hero-image img { max-width: 100% }
}

/* Sections - alternância de fundos */
.section { padding: 4rem 1rem; box-sizing: border-box; min-width: 0; overflow-x: hidden }
@media(min-width:640px){.section{padding-left:1.5rem;padding-right:1.5rem}}
.section-bg-light { background: var(--bg-light-blue) }
.section-bg-white { background: var(--card) }
.section-bg-dark {
  background: var(--bg-dark);
  color: var(--fg-on-dark);
}
.section-bg-dark .section-header h2 { color: var(--fg-on-dark) }
.section-bg-dark .section-meta { color: var(--fg-muted-on-dark) }

.container{max-width:72rem;margin:0 auto;width:100%;box-sizing:border-box;min-width:0}
.container-narrow{max-width:32rem;margin:0 auto;width:100%;box-sizing:border-box;min-width:0}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--fg);
  position: relative;
  display: inline-block;
  padding-bottom: .5rem;
}
@media (min-width: 768px) {
  .section-header h2 { font-size: 2.25rem }
}
.section-header h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 2.5rem;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}
.section-meta {
  font-size: .9375rem;
  color: var(--fg-muted);
  margin-top: .75rem;
  line-height: 1.5;
}

/* Currencies strip */
.section-currencies { padding-top: 3rem; padding-bottom: 3rem }
.currencies-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.currency-chip {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  transition: border-color .15s;
}
.currency-chip:hover { border-color: var(--accent) }
.currency-chip-flag { display: inline-block; width: 1.5em; height: 1em }
.currency-chip-code { font-weight: 600; font-size: .9375rem }
.currency-chip-name { font-size: .8125rem; color: var(--fg-muted) }

/* How it works - Timeline */
.how-timeline {
  position: relative;
  max-width: 48rem;
  margin: 0 auto;
}
.how-timeline-line {
  position: absolute;
  left: 1.25rem;
  top: 1.25rem;
  bottom: 1.25rem;
  width: 2px;
  background: var(--border);
  border-radius: 1px;
  overflow: hidden;
}
@media (min-width: 768px) {
  .how-timeline-line { left: 50%; margin-left: -1px; top: 0; bottom: 0 }
}
.how-timeline-line-fill {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 0;
  background: var(--accent);
  border-radius: 1px;
  transition: height .12s ease-out;
  will-change: height;
}
.how-timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 2rem;
}
.how-timeline-item:last-child { margin-bottom: 0 }
@media (min-width: 768px) {
  .how-timeline-item {
    grid-template-columns: 1fr 2.5rem 1fr;
    gap: 1rem;
  }
  .how-timeline-item--left {
    grid-template-areas: "content dot .";
  }
  .how-timeline-item--right {
    grid-template-areas: ". dot content";
  }
  .how-timeline-item--right .how-timeline-content { text-align: left }
  .how-timeline-item--left .how-timeline-content { text-align: right }
}
@media (min-width: 768px) {
  .how-timeline-item .how-timeline-dot { grid-area: dot }
  .how-timeline-item .how-timeline-content { grid-area: content }
}
.how-timeline-dot {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card);
  border: 2px solid var(--accent);
  color: var(--accent);
  font-size: .875rem;
  font-weight: 600;
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--bg-light-blue);
  z-index: 1;
}
.how-timeline-content {
  padding: 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .15s, box-shadow .15s;
}
.how-timeline-content:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(22, 163, 74, .12);
}
.how-timeline-content h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 400;
  margin-bottom: .5rem;
}
.how-timeline-content p { font-size: .875rem; color: var(--fg-muted); line-height: 1.5; margin: 0 }

/* Rates */
.rates-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
  align-items: center;
}
.rates-search {
  flex: 1;
  min-width: 12rem;
  position: relative;
}
.rates-search i {
  position: absolute;
  left: .75rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: .875rem;
  color: var(--fg-muted);
}
.rates-search input {
  width: 100%;
  padding: .5rem .75rem .5rem 2.25rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--fg);
  font-size: .875rem;
  outline: none;
}
.rates-search input:focus { border-color: var(--accent) }
.rates-search input::placeholder { color: var(--fg-muted) }
.rates-sort { display: flex; align-items: center; gap: .5rem }
.rates-sort label { font-size: .8125rem; color: var(--fg-muted) }
.sort-picker {
  position: relative;
  min-width: 12rem;
}
.sort-picker .currency-picker-trigger { font-size: .875rem }
.sort-picker .currency-picker-trigger:hover,
.sort-picker.open .currency-picker-trigger { border-color: var(--accent) }
.sort-picker.open .currency-picker-chevron { transform: rotate(180deg) }
.sort-picker.open .currency-picker-dropdown { display: block }
.rates-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
}
.rates-pagination-info { font-size: .8125rem; color: var(--fg-muted) }
.rates-pagination-btns {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.rates-pagination-btn {
  padding: .375rem .625rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--fg);
  font-size: .8125rem;
  cursor: pointer;
  min-width: 2rem;
}
.rates-pagination-btn:hover:not(:disabled) { border-color: var(--accent); background: var(--bg-alt) }
.rates-pagination-btn.active { border-color: var(--accent); background: var(--bg-alt); font-weight: 600 }
.rates-pagination-btn:disabled { opacity: .5; cursor: not-allowed }
.rates-pagination-ellipsis { padding: 0 .25rem; font-size: .8125rem; color: var(--fg-muted) }
.rates-empty { text-align: center; color: var(--fg-muted); font-size: .9375rem; padding: 2rem }

.rates-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media(min-width:640px){.rates-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.rates-grid{grid-template-columns:repeat(3,1fr)}}

.rate-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1.25rem;
  transition: border-color .15s;
}
.rate-card:hover{border-color:var(--accent)}

.rate-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  margin-bottom: 1rem;
}

.rate-pair{display:flex;align-items:center;gap:.5rem}
.rate-flag{display:inline-block;width:1.5em;height:1em}
.rate-code{font-weight:600;font-size:.9375rem}
.rate-arrow{width:1rem;height:1rem;color:var(--fg-muted)}

.rate-values{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.rate-box{padding:.75rem;background:var(--bg-alt)}
.rate-label{font-size:.6875rem;text-transform:uppercase;letter-spacing:.05em;color:var(--fg-muted);margin-bottom:.25rem}
.rate-value{font-size:1.25rem;font-weight:600}
.rate-note{font-size:.6875rem;color:var(--fg-muted);margin-top:.25rem}

.disclaimer{font-size:.75rem;color:var(--fg-muted);margin-top:1.5rem;text-align:center}

/* Simulator */
.simulator-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1.5rem;
}

.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-size:.8125rem;font-weight:500;margin-bottom:.5rem;color:var(--fg)}
.form-group select,.form-group input {
  width: 100%;
  padding: .625rem .75rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--fg);
  font-size: 1rem;
}
.form-group select:focus,.form-group input:focus {
  outline: none;
  border-color: var(--accent);
}

/* Custom Select (dropdown com busca, máx 10 itens) */
.custom-select{position:relative;width:100%}
.custom-select-trigger {
  width: 100%;
  padding: .625rem .75rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--fg);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  transition: border-color .15s;
  text-align: left;
}
.custom-select-trigger:hover,.custom-select.open .custom-select-trigger{border-color:var(--accent)}
.custom-select-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.custom-select-chevron{font-size:.625rem;color:var(--fg-muted);transition:transform .2s;flex-shrink:0}
.custom-select.open .custom-select-chevron{transform:rotate(180deg)}

.custom-select-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 2px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 4px 12px rgba(0,0,0,.08);
  z-index: 100;
}
.custom-select.open .custom-select-dropdown{display:block}

.custom-select-search {
  width: 100%;
  padding: .5rem .75rem;
  border: none;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  font-size: .875rem;
  outline: none;
  box-sizing: border-box;
}
.custom-select-list{
  max-height: 16.5rem;
  overflow-y: auto;
  list-style: none;
  padding: 0;
  margin: 0;
}
.custom-select-item {
  padding: .5rem .75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
}
.custom-select-item:hover,.custom-select-item.highlighted{background:var(--bg-alt)}
.custom-select-item .fi{width:1.25em;height:.83em;flex-shrink:0}
.custom-select-more{padding:.5rem .75rem;font-size:.6875rem;color:var(--fg-muted);border-top:1px solid var(--border)}

.currency-picker{position:relative;width:100%}
.currency-picker-trigger {
  width: 100%;
  padding: .625rem .75rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--fg);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: .5rem;
  transition: border-color .15s;
}
.currency-picker-trigger:hover,.currency-picker.open .currency-picker-trigger{border-color:var(--accent)}
.currency-picker-flag{display:inline-block;width:1.5em;height:1em;flex-shrink:0}
.currency-picker-label{flex:1;text-align:left}
.currency-picker-chevron{font-size:.625rem;color:var(--fg-muted);transition:transform .2s}
.currency-picker.open .currency-picker-chevron{transform:rotate(180deg)}

.currency-picker-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 2px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 4px 12px rgba(0,0,0,.08);
  z-index: 50;
}
.currency-picker.open .currency-picker-dropdown{display:block}

.currency-picker-search {
  width: 100%;
  padding: .5rem .75rem;
  border: none;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  font-size: .875rem;
  outline: none;
}
.currency-picker-list{max-height:12rem;overflow-y:auto;list-style:none;padding:0;margin:0}
.currency-picker-item {
  padding: .5rem .75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .875rem;
}
.currency-picker-item:hover,.currency-picker-item.highlighted{background:var(--bg-alt)}
.currency-picker-item .fi{width:1.25em;height:.83em}
.currency-picker-more{padding:.5rem .75rem;font-size:.6875rem;color:var(--fg-muted);border-top:1px solid var(--border)}
.currency-picker-empty{padding:1rem;font-size:.875rem;color:var(--fg-muted);text-align:center}

.swap-wrap{display:flex;justify-content:center;margin:.5rem 0}
.swap-btn {
  padding: .5rem;
  background: var(--bg-alt);
  border: none;
  cursor: pointer;
  transition: background .15s;
}
.swap-btn:hover{background:var(--border)}
.swap-btn svg{width:1.25rem;height:1.25rem}

.result-box {
  padding: 1.25rem;
  background: var(--bg-alt);
  margin-bottom: 1rem;
}
.result-value{font-size:1.75rem;font-weight:600}
.result-rate{font-size:.8125rem;color:var(--fg-muted);margin-top:.5rem}
.simulator-rates-info{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}
.simulator-rates-row{display:flex;justify-content:space-between;align-items:center;font-size:.8125rem;margin-bottom:.5rem}
.simulator-rates-row:last-child{margin-bottom:0}
.simulator-rates-row span{color:var(--fg-muted)}
.simulator-no-rate{font-size:.8125rem;color:var(--fg-muted);margin-top:.75rem}

.simulator-actions{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.simulator-actions .btn-outline,
.simulator-actions .btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .625rem 1rem;
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 6px;
  cursor: pointer;
  transition: opacity .15s, background .15s, border-color .15s;
}
.simulator-actions .btn-whatsapp {
  background: #25D366;
  color: #fff;
  border: none;
}
.simulator-actions .btn-whatsapp:hover { opacity: .92 }

.btn-whatsapp {
  padding: .625rem 1rem;
  background: #25D366;
  color: #fff;
  border: none;
  font-weight: 500;
  font-size: .875rem;
  cursor: pointer;
  transition: opacity .15s;
}
.btn-whatsapp:hover{opacity:.9}

.simulator-disclaimer{font-size:.6875rem;color:var(--fg-muted);text-align:center;margin-top:1rem}

/* About */
.about-grid {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
}
.about-intro {
  font-size: 1.0625rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}
.about-cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 750px) { .about-cards { grid-template-columns: repeat(3, 1fr); gap: 1.5rem } }
.about-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  text-align: center;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: border-color .2s, box-shadow .2s;
}
.about-card:hover {
  border-color: rgba(22, 163, 74, .35);
  box-shadow: 0 4px 16px rgba(22, 163, 74, .12);
}
.about-card-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light-blue);
  color: var(--accent);
  font-size: 1.25rem;
  border-radius: var(--radius);
}
.about-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: .5rem;
  color: var(--fg);
  letter-spacing: -.01em;
}
.about-card p {
  font-size: .875rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin: 0;
  max-width: 18rem;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.faq-item {
  background: rgba(255, 255, 255, .05);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .25s ease, background .25s ease;
}
.faq-item:hover {
  border-color: rgba(22, 163, 74, .4);
  background: rgba(255, 255, 255, .06);
}
.faq-item.is-open {
  border-color: var(--accent);
  background: rgba(255, 255, 255, .08);
}
.faq-summary {
  width: 100%;
  padding: 1.125rem 1.25rem;
  font-weight: 500;
  font-size: inherit;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: background .2s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  border: none;
  background: transparent;
  color: inherit;
  text-align: left;
}
.faq-summary:hover {
  background: rgba(255, 255, 255, .03);
}
.faq-summary:focus {
  outline: none;
}
.faq-summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.faq-question {
  flex: 1;
  min-width: 0;
  color: var(--fg-on-dark);
  font-size: 1rem;
  line-height: 1.4;
}
.faq-icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: transform .35s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
}
.faq-icon svg {
  width: 100%;
  height: 100%;
}
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-content-inner {
  overflow: visible;
}
.faq-content-inner p {
  padding: 0 1.25rem 1.25rem;
  margin: 0;
  font-size: .9375rem;
  color: var(--fg-muted-on-dark);
  line-height: 1.65;
  border-top: 1px solid var(--border-dark);
  padding-top: 1rem;
  margin-top: 0;
}
.faq-empty {
  color: var(--fg-muted-on-dark);
  text-align: center;
  padding: 2rem;
}

/* Contact */
.contact-grid { display: grid; gap: 2rem }

.contact-cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .contact-cards { grid-template-columns: repeat(2, 1fr) }
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem 1.25rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color .2s, box-shadow .2s;
}
.contact-card:hover {
  border-color: rgba(22, 163, 74, .35);
  box-shadow: 0 2px 12px rgba(22, 163, 74, .06);
}
.contact-icon {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light-blue);
  color: var(--accent);
  font-size: 1.125rem;
  border-radius: 8px;
}
.contact-card h3 {
  font-family: var(--font-display);
  font-size: .9375rem;
  font-weight: 600;
  margin-bottom: .375rem;
  color: var(--fg);
  letter-spacing: -.01em;
}
.contact-card p {
  font-size: .875rem;
  color: var(--fg-muted);
  line-height: 1.6;
  white-space: pre-line;
  margin: 0;
}

.contact-cta{display:flex;align-items:center;justify-content:center}
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  background: #25D366;
  color: #fff;
  font-weight: 500;
  text-decoration: none;
  transition: opacity .15s;
}
.btn-cta:hover{opacity:.9}

/* Footer */
.footer {
  padding: 2rem 1.5rem;
  border-top: none;
  background: var(--bg-dark);
  color: var(--fg-on-dark);
}

.footer-inner {
  max-width: 72rem;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--fg-on-dark);
  text-decoration: none;
}
.footer-logo:hover { color: var(--accent) }

.footer-nav { display: flex; gap: 1.5rem }
.footer-nav a {
  font-size: .875rem;
  color: var(--fg-muted-on-dark);
  text-decoration: none;
}
.footer-nav a:hover { color: var(--fg-on-dark) }

.footer-copy { font-size: .75rem; color: var(--fg-muted-on-dark) }