/* ============================================================
   Life.in Telecom - CSS Principal
   Paleta: Azul Primário #0B19D0 | Verde-Lima #A8D400
            Navy #2B2E82 | Verde Logo #00A550 | Branco #FFFFFF
   ============================================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:        #0B19D0;
  --blue-dark:   #0810A8;
  --blue-light:  #3040E0;
  --navy:        #2B2E82;
  --navy-light:  #3C3FA0;
  --green:       #00A550;
  --lime:        #A8D400;
  --lime-dark:   #8DB000;
  --white:       #FFFFFF;
  --gray-light:  #F4F6FB;
  --gray:        #E0E4EF;
  --gray-mid:    #9BA3BF;
  --text-dark:   #1A1C3A;
  --text-body:   #3D4160;
  --radius:      10px;
  --radius-lg:   18px;
  --shadow:      0 4px 24px rgba(11,25,208,.10);
  --shadow-md:   0 8px 40px rgba(11,25,208,.18);
  --transition:  .25s ease;
  --font:        'Inter', 'Segoe UI', Arial, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--navy); }

/* ---------- Tipografia ---------- */
h1,h2,h3,h4,h5,h6 {
  color: var(--navy);
  font-weight: 700;
  line-height: 1.25;
}
h1 { font-size: clamp(2rem,5vw,3.2rem); }
h2 { font-size: clamp(1.6rem,4vw,2.4rem); }
h3 { font-size: clamp(1.2rem,3vw,1.6rem); }
h4 { font-size: 1.2rem; }
p  { margin-bottom: 1rem; }

/* ---------- Utilitários ---------- */
.text-center { text-align: center; }
.text-white  { color: var(--white) !important; }
.text-lime   { color: var(--lime) !important; }
.text-blue   { color: var(--blue) !important; }
.text-navy   { color: var(--navy) !important; }
.text-green  { color: var(--green) !important; }
.fw-700      { font-weight: 700; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section-pad { padding: 80px 0; }
.section-pad-sm { padding: 48px 0; }
.bg-blue    { background: var(--blue); }
.bg-navy    { background: var(--navy); }
.bg-lime    { background: var(--lime); }
.bg-light   { background: var(--gray-light); }
.bg-white   { background: var(--white); }
.rounded    { border-radius: var(--radius); }
.rounded-lg { border-radius: var(--radius-lg); }
.shadow     { box-shadow: var(--shadow); }
.shadow-md  { box-shadow: var(--shadow-md); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: .95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.2;
}
.btn-primary {
  background: var(--lime);
  color: var(--navy);
  border-color: var(--lime);
}
.btn-primary:hover {
  background: var(--lime-dark);
  border-color: var(--lime-dark);
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(168,212,0,.35);
}
.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}
.btn-secondary:hover {
  background: transparent;
  color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--navy);
}
.btn-blue {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-blue:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-lg  { padding: .9rem 2.2rem; font-size: 1.05rem; }
.btn-sm  { padding: .45rem 1.2rem; font-size: .85rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Navbar ---------- */
#navbar {
  position: sticky;
  top: 0;
  z-index: 2000;
  background: var(--navy);
  box-shadow: 0 2px 16px rgba(0,0,0,.18);
  transition: background var(--transition);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 1rem;
}
.navbar-logo { flex-shrink: 0; }
.navbar-logo img { height: 46px; width: auto; }
.navbar-menu {
  display: flex;
  align-items: center;
  gap: .2rem;
  list-style: none;
}
.navbar-menu a {
  display: block;
  padding: .5rem .85rem;
  color: rgba(255,255,255,.88);
  font-weight: 600;
  font-size: .92rem;
  border-radius: 6px;
  transition: all var(--transition);
}
.navbar-menu a:hover,
.navbar-menu a.active {
  color: var(--lime);
  background: rgba(168,212,0,.12);
}
.navbar-cta {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.navbar-cta .btn { font-size: .85rem; padding: .55rem 1.4rem; }
.navbar-toggler {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
  padding: .25rem;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  color: var(--white);
  padding: 96px 0 80px;
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(168,212,0,.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 360px;
  align-items: center;
  gap: 2rem;
}
.hero-content { position: relative; z-index: 1; }
.hero-image {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  align-self: flex-end;
}
.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
}
.hero-image img {
  width: 100%;
  max-width: 360px;
  height: auto;
  filter: drop-shadow(0 12px 48px rgba(0,0,0,0.28));
}
.hero h1 { color: var(--white); margin-bottom: 1.25rem; }
.hero h1 span { color: var(--lime); }
.hero-subtitle {
  font-size: 1.2rem;
  color: rgba(255,255,255,.85);
  margin-bottom: 2rem;
  max-width: 560px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 3rem;
}
.hero-badge {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(6px);
  padding: .5rem 1rem;
  border-radius: 50px;
  font-size: .88rem;
  font-weight: 600;
}
.hero-badge i { color: var(--lime); font-size: 1rem; }

/* ---------- Section Header ---------- */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header .tag {
  display: inline-block;
  background: var(--lime);
  color: var(--navy);
  font-weight: 700;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: .3rem 1rem;
  border-radius: 50px;
  margin-bottom: .75rem;
}
.section-header h2 { margin-bottom: .75rem; }
.section-header p {
  color: var(--gray-mid);
  max-width: 580px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ---------- Cards de Planos ---------- */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.plan-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 2px solid var(--gray);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.plan-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.plan-card.featured {
  border-color: var(--lime);
  background: linear-gradient(160deg, #F7FBE9 0%, var(--white) 100%);
}
.plan-card.featured .plan-badge {
  display: block;
}
.plan-badge {
  display: none;
  position: absolute;
  top: 18px; right: -73px;
  background: var(--lime);
  color: var(--navy);
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: .35rem 4rem;
  transform: rotate(35deg);
  text-align: center;
}
.plan-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: .25rem;
}
.plan-speed {
  display: flex;
  align-items: baseline;
  gap: .35rem;
  margin-bottom: .5rem;
}
.plan-speed-num {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--blue);
  line-height: 1;
}
.plan-speed-unit {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
}
.plan-divider {
  border: none;
  border-top: 1px solid var(--gray);
  margin: 1rem 0;
}
.plan-price-label { font-size: .8rem; color: var(--gray-mid); margin-bottom: .15rem; }
.plan-price {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
}
.plan-price sup { font-size: 1rem; vertical-align: super; }
.plan-price .cents { font-size: 1.1rem; }
.plan-price-period { font-size: .85rem; color: var(--gray-mid); margin-top: .15rem; }
.plan-features {
  list-style: none;
  margin: 1.25rem 0 1.75rem;
  flex: 1;
}
.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .9rem;
  color: var(--text-body);
  margin-bottom: .6rem;
}
.plan-features li i {
  color: var(--lime-dark);
  font-size: .95rem;
  margin-top: .15rem;
  flex-shrink: 0;
}
.plan-screens {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--gray-light);
  border-radius: 50px;
  padding: .25rem .75rem;
  font-size: .8rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 1rem;
}

/* ---------- Cidades disponíveis no card de plano ---------- */
.plan-cities {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin-bottom: 1rem;
}
.plan-city-tag {
  display: inline-flex;
  align-items: center;
  background: var(--gray-light);
  color: var(--navy);
  border-radius: 50px;
  font-size: .72rem;
  font-weight: 600;
  padding: .2rem .65rem;
  white-space: nowrap;
}

/* ---------- Filtro de cidades ---------- */
.city-filter {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}
.city-filter-btn {
  padding: .5rem 1.25rem;
  border-radius: 50px;
  border: 2px solid var(--gray);
  background: var(--white);
  color: var(--text-body);
  font-weight: 600;
  font-size: .88rem;
  cursor: pointer;
  transition: all var(--transition);
}
.city-filter-btn:hover,
.city-filter-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}
.city-select-wrap {
  position: relative;
  max-width: 420px;
  margin: 0 auto 2rem;
}
.city-select-wrap select {
  width: 100%;
  padding: .9rem 1.25rem .9rem 3rem;
  border: 2px solid var(--gray);
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  background: var(--white);
  appearance: none;
  cursor: pointer;
  transition: border-color var(--transition);
}
.city-select-wrap select:focus {
  outline: none;
  border-color: var(--blue);
}
.city-select-wrap .select-icon {
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--blue);
  font-size: 1.1rem;
  pointer-events: none;
}

/* ---------- Banners de benefícios ---------- */
.benefits-bar {
  background: linear-gradient(90deg, var(--navy) 0%, var(--blue) 100%);
  padding: 32px 0;
}
.benefits-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
}
.benefit-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: var(--white);
  text-align: center;
  min-width: 100px;
}
.benefit-item i {
  font-size: 2rem;
  color: var(--lime);
}
.benefit-item span {
  font-size: .85rem;
  font-weight: 600;
  line-height: 1.3;
  max-width: 90px;
}

/* ---------- Cobertura / Mapa ---------- */
.coverage-section { overflow: hidden; }
.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.coverage-map img {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  filter: drop-shadow(0 8px 32px rgba(11,25,208,.15));
}
.cities-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
}
.city-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .9rem;
  font-weight: 500;
}
.city-item i { color: var(--green); font-size: .85rem; }

/* ---------- Canais TV ---------- */
.channels-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 2rem;
  justify-content: center;
}
.channels-tab {
  padding: .5rem 1.25rem;
  border-radius: 50px;
  border: 2px solid var(--gray);
  background: var(--white);
  font-weight: 600;
  font-size: .88rem;
  cursor: pointer;
  transition: all var(--transition);
}
.channels-tab:hover,
.channels-tab.active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.channels-panel { display: none; }
.channels-panel.active { display: block; }
.channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 1rem;
}
.channel-card {
  background: var(--white);
  border: 1.5px solid var(--gray);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  transition: all var(--transition);
}
.channel-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.channel-card img {
  height: 40px;
  object-fit: contain;
  margin: 0 auto .5rem;
}
.channel-card span {
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-body);
}
.channel-name-only {
  background: var(--gray-light);
  border-radius: 6px;
  padding: .35rem .75rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
  display: inline-block;
  margin: .25rem;
}

/* ---------- Formulários ---------- */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-weight: 600;
  font-size: .9rem;
  color: var(--navy);
  margin-bottom: .4rem;
}
.form-control {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid var(--gray);
  border-radius: var(--radius);
  font-size: .95rem;
  color: var(--text-dark);
  transition: border-color var(--transition);
  background: var(--white);
  font-family: var(--font);
}
.form-control:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(11,25,208,.08);
}
.form-control::placeholder { color: var(--gray-mid); }
textarea.form-control { resize: vertical; min-height: 130px; }
.form-hint { font-size: .8rem; color: var(--gray-mid); margin-top: .3rem; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.required-star { color: #E53E3E; margin-left: .2rem; }

/* ---------- Alertas ---------- */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  font-size: .95rem;
  margin-bottom: 1rem;
}
.alert-success {
  background: #F0FBF0;
  border-color: var(--green);
  color: #1A5C2A;
}
.alert-error, .alert-danger {
  background: #FEF0F0;
  border-color: #FC5252;
  color: #8B1A1A;
}
.alert-info {
  background: #EEF2FF;
  border-color: var(--blue);
  color: var(--navy);
}
.alert-warning {
  background: #FFFBEB;
  border-color: #F59E0B;
  color: #78390B;
}

/* ---------- Footer ---------- */
#footer {
  background: var(--navy);
  color: rgba(255,255,255,.75);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-brand .logo-footer { height: 52px; margin-bottom: 1rem; }
.footer-brand p { font-size: .9rem; line-height: 1.7; max-width: 280px; }
.footer-social {
  display: flex;
  gap: .7rem;
  margin-top: 1.25rem;
}
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  color: var(--white);
  font-size: 1rem;
  transition: all var(--transition);
}
.footer-social a:hover { background: var(--lime); color: var(--navy); }
.footer-col h4 {
  color: var(--white);
  font-size: .95rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: .5rem; }
.footer-links a {
  color: rgba(255,255,255,.7);
  font-size: .9rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--lime); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  margin-bottom: .75rem;
  font-size: .9rem;
}
.footer-contact-item i { color: var(--lime); margin-top: .15rem; flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: .82rem;
}

/* ---------- WhatsApp Flutuante ---------- */
.whatsapp-float {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 9999;
  width: 58px; height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.7rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: transform var(--transition);
}
.whatsapp-float:hover { transform: scale(1.12); color: var(--white); }

/* ---------- Seção CTA ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  color: var(--white);
  padding: 72px 0;
  text-align: center;
}
.cta-section h2 { color: var(--white); margin-bottom: 1rem; }
.cta-section p { color: rgba(255,255,255,.85); font-size: 1.1rem; margin: 0 auto 2rem; max-width: 560px; }
.cta-section .btn { min-width: 200px; }

/* ---------- Página interna (hero compacto) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  color: var(--white);
  padding: 64px 0 56px;
  text-align: center;
}
.page-hero h1 { color: var(--white); }
.page-hero .breadcrumb {
  display: flex;
  justify-content: center;
  gap: .5rem;
  font-size: .88rem;
  margin-top: .75rem;
  color: rgba(255,255,255,.7);
}
.page-hero .breadcrumb a { color: var(--lime); }
.page-hero .breadcrumb span::before { content: '/'; margin-right: .5rem; }

/* ---------- Contrato ---------- */
.contract-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  line-height: 1.8;
}
.contract-content h2 { margin: 1.75rem 0 .75rem; font-size: 1.35rem; }
.contract-content h3 { margin: 1.5rem 0 .5rem; font-size: 1.1rem; }
.contract-content ol, .contract-content ul { padding-left: 1.75rem; margin-bottom: 1rem; }
.contract-content li { margin-bottom: .4rem; font-size: .95rem; }

/* ---------- Página de vagas ---------- */
.benefits-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
}
.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .95rem;
}
.benefits-list li i { color: var(--lime-dark); margin-top: .15rem; flex-shrink: 0; }

/* ---------- Spinner / Loading ---------- */
.spinner {
  width: 22px; height: 22px;
  border: 3px solid rgba(255,255,255,.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
.plans-spinner {
  width: 44px; height: 44px;
  border: 4px solid var(--gray);
  border-top-color: var(--navy);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .coverage-grid { grid-template-columns: 1fr; }
  .coverage-map { order: -1; }
}
@media (max-width: 1024px) {
  .navbar-menu { display: none; }
  .navbar-cta { margin-left: auto; flex-shrink: 0; }
  .navbar-cta .btn { font-size: .78rem; padding: .38rem .85rem; }
  .navbar-toggler { display: block; }
  .navbar-menu.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--navy);
    padding: 1rem 1.5rem 1.5rem;
    box-shadow: 0 8px 24px rgba(0,0,0,.2);
  }
  .navbar-cta.open { display: flex; }
  #navbar { position: relative; }
}
@media (max-width: 768px) {
  .section-pad { padding: 56px 0; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cities-list { grid-template-columns: 1fr 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-image { display: none; }
  .hero { padding: 64px 0 56px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}
@media (max-width: 480px) {
  .channels-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
  .benefits-list { grid-template-columns: 1fr; }
}