/* ════════════════════════════════════════════════════════════════
   Prime Connect US — Design System v5
   Estilo: limpio, blanco, escaneable (ref. maxvisioncorp.com)
   Marca: #FF4422 · crema #FAF8F3 · Plus Jakarta Sans + Inter
   ════════════════════════════════════════════════════════════════ */

:root {
  --brand:        #FF4422;
  --brand-dark:   #E03311;
  --brand-soft:   #FFF1ED;
  --grad:         linear-gradient(120deg, #FF3300, #FF7700);
  --wa:           #25D366;
  --wa-dark:      #1DA851;
  --ink:          #16181D;
  --ink-sub:      #5A6068;
  --ink-faint:    #9AA0A8;
  --bg:           #FFFFFF;
  --bg-alt:       #FAF8F3;
  --line:         #ECECEC;
  --card:         #FFFFFF;
  --radius:       18px;
  --radius-sm:    12px;
  --shadow:       0 2px 8px rgba(22,24,29,.05);
  --shadow-hover: 0 12px 32px rgba(22,24,29,.10);
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body:    'Inter', sans-serif;
  --maxw:         1180px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

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

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }

/* ── Section scaffolding ─────────────────────────────────────── */
.section { padding: 72px 0; }
.section--alt { background: var(--bg-alt); }
.section__head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section__kicker {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--brand); margin-bottom: 10px;
}
.section__title { font-size: clamp(1.7rem, 3.6vw, 2.5rem); margin-bottom: 12px; }
.section__sub { color: var(--ink-sub); font-size: 1.02rem; }
.section__foot { text-align: center; margin-top: 36px; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: .95rem; border-radius: 999px;
  padding: 13px 26px; transition: all .2s ease; white-space: nowrap;
}
.btn--primary { background: var(--brand); color: #fff; }
.btn--primary:hover { background: var(--brand-dark); transform: translateY(-1px); }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: var(--wa-dark); transform: translateY(-1px); }
.btn--outline { border: 2px solid var(--line); color: var(--ink); background: #fff; }
.btn--outline:hover { border-color: var(--ink); }
.btn--ghost { color: var(--brand); padding: 13px 10px; }
.btn--ghost:hover { text-decoration: underline; }
.btn--sm { padding: 9px 18px; font-size: .85rem; }
.btn--lg { padding: 16px 32px; font-size: 1.02rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── Navbar ──────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav__container {
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; height: 68px;
}
.nav__logo-img { height: 85px; width: auto; }
.nav__links { display: flex; gap: 4px; }
.nav__links a {
  font-size: .92rem; font-weight: 600; color: var(--ink-sub);
  padding: 8px 14px; border-radius: 999px; transition: all .15s;
}
.nav__links a:hover { color: var(--ink); background: var(--bg-alt); }
.nav__links a.active { color: var(--brand); background: var(--brand-soft); }
.nav__actions { display: flex; align-items: center; gap: 10px; }

.cart-btn {
  position: relative; display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%; color: var(--ink);
  border: 1.5px solid var(--line); transition: border-color .15s;
}
.cart-btn:hover { border-color: var(--brand); color: var(--brand); }
.cart-badge {
  position: absolute; top: -5px; right: -5px; background: var(--brand); color: #fff;
  font-size: .68rem; font-weight: 700; min-width: 18px; height: 18px;
  border-radius: 999px; display: flex; align-items: center; justify-content: center; padding: 0 4px;
}

.nav__hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__hamburger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: all .2s; }
.nav__mobile { display: none; flex-direction: column; padding: 12px 24px 20px; gap: 4px; background: #fff; border-bottom: 1px solid var(--line); }
.nav__mobile a { padding: 12px 8px; font-weight: 600; color: var(--ink-sub); border-radius: 8px; }
.nav__mobile a:hover { background: var(--bg-alt); color: var(--ink); }

/* ── Ticker bar (frases rotativas) ───────────────────────────── */
.ticker {
  background: var(--grad); color: #fff; overflow: hidden;
  height: 44px; display: flex; align-items: center; justify-content: center;
  position: sticky; top: 0; z-index: 101;
}
/* Cuando hay ticker, el nav se pega justo debajo */
.ticker + .nav { top: 44px; }
.ticker__item {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  gap: 8px; font-family: var(--font-display); font-weight: 800; font-size: .95rem;
  letter-spacing: .01em; opacity: 0; transform: translateY(100%);
  transition: opacity .45s ease, transform .45s cubic-bezier(.2,.7,.3,1);
  padding: 0 16px; text-align: center; white-space: nowrap;
}
.ticker__item.active { opacity: 1; transform: none; }
.ticker__item.exit { opacity: 0; transform: translateY(-100%); }
@media (max-width: 720px) { .ticker__item { font-size: .8rem; } }
@media (prefers-reduced-motion: reduce) {
  .ticker__item { transition: opacity .45s ease; transform: none; }
  .ticker__item.exit { transform: none; }
}

/* ── Hero ────────────────────────────────────────────────────── */
.hero { background: var(--bg-alt); padding: 72px 0 80px; overflow: hidden; }
.hero .container { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  font-size: .82rem; font-weight: 600; color: var(--ink-sub);
  padding: 8px 16px; margin-bottom: 22px;
}
.hero__badge::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--wa); }
.hero__title { font-size: clamp(2.2rem, 5vw, 3.4rem); margin-bottom: 18px; }
.hero__title .accent { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__sub { font-size: 1.08rem; color: var(--ink-sub); margin-bottom: 28px; max-width: 480px; }
.hero__sub strong { color: var(--ink); }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
.hero__trust { display: flex; gap: 18px; flex-wrap: wrap; }
.hero__trust span { font-size: .85rem; color: var(--ink-sub); display: flex; align-items: center; gap: 6px; }
.hero__trust span::before { content: '✓'; color: var(--wa); font-weight: 800; }

/* Hero promo card */
.hero__card {
  background: #640000; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-hover); padding: 28px; max-width: 400px; margin-left: auto;
}
.hero__card-tag {
  display: inline-block; background: var(--brand-soft); color: var(--brand);
  font-size: .75rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  border-radius: 999px; padding: 5px 12px; margin-bottom: 16px;
}
.hero__card-title { font-size: 1.25rem; margin-bottom: 6px; }
.hero__card-value { font-family: var(--font-display); font-size: 2.6rem; font-weight: 800; color: var(--brand); line-height: 1.1; }
.hero__card-desc { font-size: .88rem; color: var(--ink-sub); margin: 10px 0 18px; }
.hero__card-code { font-size: .8rem; color: var(--ink-sub); margin-top: 12px; text-align: center; }
.hero__card-code strong { color: var(--ink); letter-spacing: .06em; }

/* ── Category quick-nav ──────────────────────────────────────── */
.cats { padding: 56px 0; }
.cats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.cat-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px; transition: all .2s ease; display: block;
}
.cat-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); border-color: #ddd; }
.cat-card__icon {
  width: 48px; height: 48px; border-radius: 14px; background: var(--brand-soft);
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 14px;
}
.cat-card__title { font-size: 1.05rem; margin-bottom: 4px; }
.cat-card__desc { font-size: .85rem; color: var(--ink-sub); margin-bottom: 12px; }
.cat-card__link { font-size: .88rem; font-weight: 700; color: var(--brand); }

/* ── Plan cards ──────────────────────────────────────────────── */
.plans-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.plan-card {
  background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; display: flex; flex-direction: column; position: relative;
  transition: all .2s ease;
}
.plan-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.plan-card--featured { border-color: var(--brand); box-shadow: 0 8px 28px rgba(255,68,34,.12); }
.plan-card__badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--grad); color: #fff; font-size: .72rem; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase; border-radius: 999px; padding: 5px 16px; white-space: nowrap;
}
.plan-card__name { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; margin-bottom: 10px; }
.plan-card__price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 4px; }
.plan-card__price .amount { font-family: var(--font-display); font-size: 2.5rem; font-weight: 800; letter-spacing: -0.03em; }
.plan-card__price .period { color: var(--ink-faint); font-size: .9rem; }
.plan-card__per { font-size: .8rem; color: var(--ink-faint); margin-bottom: 18px; }
.plan-card__features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 22px; flex: 1; }
.plan-card__features li { display: flex; gap: 9px; font-size: .88rem; color: var(--ink-sub); align-items: flex-start; }
.plan-card__features li::before { content: '✓'; color: var(--wa); font-weight: 800; flex-shrink: 0; }
.plan-card__note { font-size: .73rem; color: var(--ink-faint); text-align: center; margin-top: 10px; }

/* ── Phone catalog ───────────────────────────────────────────── */
.tabs { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.tab {
  padding: 10px 22px; border-radius: 999px; font-weight: 700; font-size: .9rem;
  border: 1.5px solid var(--line); color: var(--ink-sub); background: #fff; transition: all .15s;
}
.tab:hover { border-color: var(--ink); color: var(--ink); }
.tab.active { background: var(--ink); border-color: var(--ink); color: #fff; }

.phones-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.phone-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; display: flex; flex-direction: column; transition: all .2s ease; position: relative;
}
.phone-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.phone-card__tag {
  position: absolute; top: 14px; right: 14px; background: var(--brand-soft); color: var(--brand);
  font-size: .68rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  border-radius: 999px; padding: 4px 10px;
}
.phone-card__brand { font-size: .75rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 4px; }
.phone-card__name { font-family: var(--font-display); font-weight: 800; font-size: 1.08rem; margin-bottom: 14px; }
.phone-card__storage { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.storage-chip {
  font-size: .76rem; font-weight: 700; padding: 5px 11px; border-radius: 8px;
  border: 1.5px solid var(--line); color: var(--ink-sub); background: #fff; transition: all .12s;
}
.storage-chip:hover { border-color: var(--ink); }
.storage-chip.active { background: var(--ink); border-color: var(--ink); color: #fff; }
.phone-card__price { display: flex; align-items: baseline; gap: 4px; }
.phone-card__price .amount { font-family: var(--font-display); font-size: 1.9rem; font-weight: 800; }
.phone-card__price .period { color: var(--ink-faint); font-size: .82rem; }
.phone-card__contado { font-size: .8rem; color: var(--ink-faint); margin: 2px 0 6px; }
.phone-card__tradein {
  font-size: .78rem; color: var(--brand); font-weight: 600; margin-bottom: 12px;
  display: flex; align-items: center; gap: 5px; min-height: 1.4em;
}
.phone-card__actions { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }

/* ── Internet cards ──────────────────────────────────────────── */
.net-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.net-card {
  background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: 24px 20px; text-align: center; display: flex; flex-direction: column;
  transition: all .2s ease; position: relative;
}
.net-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.net-card--featured { border-color: var(--brand); }
.net-card__badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--grad); color: #fff; font-size: .68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em; border-radius: 999px; padding: 4px 14px; white-space: nowrap;
}
.net-card__speed { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; margin-bottom: 2px; }
.net-card__label { font-size: .78rem; color: var(--ink-faint); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 14px; }
.net-card__price { font-family: var(--font-display); font-size: 2rem; font-weight: 800; }
.net-card__price small { font-size: .85rem; color: var(--ink-faint); font-weight: 600; }
.net-card__ideal { font-size: .82rem; color: var(--ink-sub); margin: 8px 0 12px; }
.net-card__promo {
  background: var(--brand-soft); color: var(--brand); font-size: .76rem; font-weight: 700;
  border-radius: 8px; padding: 7px 10px; margin-bottom: 16px;
}
.net-card .btn { margin-top: auto; }

/* ── Promo cards ─────────────────────────────────────────────── */
.promos-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.promo-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px; display: flex; flex-direction: column; transition: all .2s ease;
}
.promo-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.promo-card__icon { font-size: 1.8rem; margin-bottom: 12px; }
.promo-card__highlight { font-family: var(--font-display); font-size: 1.7rem; font-weight: 800; color: var(--brand); line-height: 1.1; }
.promo-card__title { font-size: 1rem; margin: 4px 0 10px; }
.promo-card__desc { font-size: .85rem; color: var(--ink-sub); flex: 1; margin-bottom: 16px; }
.promo-card__code {
  background: var(--bg-alt); border: 1px dashed var(--ink-faint); border-radius: 8px;
  font-size: .78rem; text-align: center; padding: 7px; margin-bottom: 12px;
}
.promo-card__code strong { letter-spacing: .08em; }

/* ── Banner strip ────────────────────────────────────────────── */
.banner {
  background: var(--grad); border-radius: var(--radius); color: #fff;
  padding: 36px 40px; display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.banner__title { font-size: clamp(1.3rem, 2.6vw, 1.8rem); margin-bottom: 6px; }
.banner__sub { opacity: .92; font-size: .95rem; }
.banner .btn { background: #fff; color: var(--brand); }
.banner .btn:hover { transform: translateY(-1px); }

/* ── Steps ───────────────────────────────────────────────────── */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step { text-align: center; padding: 10px; }
.step__num {
  width: 44px; height: 44px; border-radius: 50%; background: var(--brand); color: #fff;
  font-family: var(--font-display); font-weight: 800; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 14px;
}
.step__title { font-size: 1rem; margin-bottom: 6px; }
.step__desc { font-size: .85rem; color: var(--ink-sub); }

/* ── Brands strip ────────────────────────────────────────────── */
.brands { padding: 40px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.brands__inner { display: flex; align-items: center; justify-content: center; gap: 56px; flex-wrap: wrap; }
.brands__label { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-faint); }
.brands__inner img { height: 150px; width: auto; opacity: .75; filter: grayscale(1); transition: all .2s; }
.brands__inner img:hover { opacity: 1; filter: none; }

/* ── Cotizador ───────────────────────────────────────────────── */
.quote-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 28px; align-items: start; }
.quote-list { display: flex; flex-direction: column; gap: 12px; }
.quote-item {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 18px 20px; display: flex; align-items: center; justify-content: space-between; gap: 14px;
}
.quote-item__name { font-weight: 700; font-size: .95rem; }
.quote-item__meta { font-size: .82rem; color: var(--ink-sub); }
.quote-item__price { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; white-space: nowrap; }
.quote-item__remove { color: var(--ink-faint); font-size: 1.1rem; padding: 6px; border-radius: 8px; }
.quote-item__remove:hover { color: var(--brand); background: var(--brand-soft); }
.quote-summary {
  background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: 26px; position: sticky; top: 92px;
}
.quote-summary__row { display: flex; justify-content: space-between; font-size: .92rem; color: var(--ink-sub); padding: 7px 0; }
.quote-summary__total {
  display: flex; justify-content: space-between; align-items: baseline;
  border-top: 1.5px solid var(--line); margin-top: 10px; padding-top: 16px; margin-bottom: 20px;
}
.quote-summary__total .label { font-weight: 700; }
.quote-summary__total .value { font-family: var(--font-display); font-weight: 800; font-size: 1.7rem; color: var(--brand); }
.quote-empty { text-align: center; padding: 60px 20px; color: var(--ink-sub); }
.quote-empty__icon { font-size: 2.6rem; margin-bottom: 14px; }

.field { margin-bottom: 14px; }
.field label { display: block; font-size: .82rem; font-weight: 600; margin-bottom: 6px; color: var(--ink-sub); }
.field input, .field select {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font-family: inherit; font-size: .92rem; color: var(--ink); background: #fff; outline: none;
  transition: border-color .15s;
}
.field input:focus, .field select:focus { border-color: var(--brand); }

/* ── Toast ───────────────────────────────────────────────────── */
#cart-toast {
  position: fixed; bottom: 90px; left: 50%; transform: translate(-50%, 16px);
  background: var(--ink); color: #fff; font-size: .88rem; font-weight: 600;
  padding: 12px 22px; border-radius: 999px; opacity: 0; pointer-events: none;
  transition: all .25s ease; z-index: 200; white-space: nowrap;
}
#cart-toast.visible { opacity: 1; transform: translate(-50%, 0); }

/* ── Popup ───────────────────────────────────────────────────── */
.popup-overlay {
  position: fixed; inset: 0; background: rgba(22,24,29,.5); opacity: 0;
  pointer-events: none; transition: opacity .25s; z-index: 300;
}
body.popup-open .popup-overlay { opacity: 1; pointer-events: auto; }
#popup {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -46%) scale(.96);
  background: #fff; border-radius: var(--radius); padding: 36px 32px; width: min(92vw, 420px);
  z-index: 301; opacity: 0; pointer-events: none; transition: all .3s cubic-bezier(.2,.9,.3,1.2);
  text-align: center; box-shadow: 0 24px 64px rgba(0,0,0,.25);
}
#popup.visible { opacity: 1; pointer-events: auto; transform: translate(-50%, -50%) scale(1); }
.popup__close {
  position: absolute; top: 14px; right: 14px; width: 32px; height: 32px;
  border-radius: 50%; color: var(--ink-faint); font-size: .95rem;
}
.popup__close:hover { background: var(--bg-alt); color: var(--ink); }
.popup__badge {
  display: inline-block; background: var(--brand-soft); color: var(--brand);
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  border-radius: 999px; padding: 5px 14px; margin-bottom: 14px;
}
.popup__value { font-family: var(--font-display); font-size: 2.6rem; font-weight: 800; color: var(--brand); line-height: 1.1; }
.popup__title { font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; margin: 6px 0 10px; }
.popup__desc { font-size: .88rem; color: var(--ink-sub); margin-bottom: 20px; }
.popup__disclaimer { font-size: .72rem; color: var(--ink-faint); margin-top: 12px; }

/* Formulario de captura del popup */
.popup__form .field { margin-bottom: 10px; text-align: left; }
.popup__form .field input::placeholder { color: #b6bbc2; font-style: italic; opacity: 1; }
.popup__form .field input.invalid { border-color: var(--brand); }
.lead-error {
  font-size: .8rem; font-weight: 600; color: var(--brand);
  margin: 0 0 10px; min-height: 1em; text-align: left;
  opacity: 0; transform: translateY(-2px); transition: opacity .2s, transform .2s;
}
.lead-error.show { opacity: 1; transform: none; }

/* ── WhatsApp float ──────────────────────────────────────────── */
.wa-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 150;
  width: 56px; height: 56px; border-radius: 50%; background: var(--wa); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(37,211,102,.4); transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }

/* ── Footer ──────────────────────────────────────────────────── */
.footer { background: var(--ink); color: #B9BEC6; padding: 56px 0 28px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 40px; }
.footer__brand img { height: 150px; margin-bottom: 14px; }
.footer__brand p { font-size: .85rem; line-height: 1.7; }
.footer h4 { color: #fff; font-size: .9rem; margin-bottom: 14px; }
.footer__links { display: flex; flex-direction: column; gap: 9px; }
.footer__links a { font-size: .87rem; transition: color .15s; }
.footer__links a:hover { color: #fff; }
.footer__legal {
  border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px;
  font-size: .76rem; color: #7A8088; text-align: center; line-height: 1.7;
}

/* ── Reveal animation ────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(18px); transition: all .55s cubic-bezier(.2,.7,.3,1); }
.reveal.revealed { opacity: 1; transform: none; }
.reveal--d1 { transition-delay: .06s; }
.reveal--d2 { transition-delay: .12s; }
.reveal--d3 { transition-delay: .18s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ── Page hero (subpáginas) ──────────────────────────────────── */
.page-hero { background: var(--bg-alt); padding: 56px 0 48px; text-align: center; }
.page-hero__title { font-size: clamp(1.9rem, 4vw, 2.7rem); margin-bottom: 10px; }
.page-hero__sub { color: var(--ink-sub); font-size: 1.02rem; max-width: 560px; margin: 0 auto; }

/* ── Hero slider (tarjetas rotativas) ────────────────────────── */
.hero__slider { position: relative; width: 100%; max-width: 400px; margin-left: auto; min-height: 430px; }
.hero__slide {
  position: absolute; inset: 0;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-hover); padding: 28px;
  opacity: 0; transform: translateY(14px) scale(.97); pointer-events: none;
  transition: opacity .5s ease, transform .5s cubic-bezier(.2,.7,.3,1);
  display: flex; flex-direction: column;
}
.hero__slide.active { opacity: 1; transform: none; pointer-events: auto; }
.hero__slide .btn { margin-top: auto; }
.hero__dots { position: absolute; bottom: -28px; left: 0; right: 0; display: flex; justify-content: center; gap: 8px; }
.hero__dot { width: 8px; height: 8px; border-radius: 999px; background: var(--line); transition: all .3s; padding: 0; }
.hero__dot.active { width: 24px; background: var(--brand); }

/* ── Phone card image ────────────────────────────────────────── */
.phone-card__img {
  height: 150px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px; background: var(--bg-alt); border-radius: var(--radius-sm);
  overflow: hidden;
}
.phone-card__img img { max-height: 130px; width: auto; object-fit: contain; transition: transform .25s ease; }
.phone-card:hover .phone-card__img img { transform: scale(1.05); }
.phone-card__img--placeholder { font-size: 2.2rem; color: var(--ink-faint); }
.phone-card__img img.switching { opacity: 0; transition: opacity .15s ease; }
.phone-card__img.noimg img { display: none; }
.phone-card__img.noimg::after { content: '📱'; font-size: 2.2rem; color: var(--ink-faint); }

/* Color swatches */
.color-swatches {
  display: flex; gap: 6px; justify-content: center;
  margin-bottom: 10px; flex-wrap: wrap;
}
.color-swatch {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid transparent;
  box-shadow: 0 0 0 1px rgba(0,0,0,.12);
  cursor: pointer; padding: 0; transition: transform .15s, box-shadow .15s;
}
.color-swatch:hover { transform: scale(1.2); }
.color-swatch.active {
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--brand);
  transform: scale(1.15);
}

/* Encabezados de grupo por marca en catálogo */
.brand-group { margin-bottom: 44px; }
.brand-group__head {
  display: flex; align-items: center; gap: 14px; margin-bottom: 20px;
}
.brand-group__title { font-size: 1.3rem; }
.brand-group__count { font-size: .82rem; color: var(--ink-faint); font-weight: 600; }
.brand-group__head::after { content: ''; flex: 1; height: 1px; background: var(--line); }

/* ── DirecTV cards ───────────────────────────────────────────── */
.dtv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.dtv-card {
  background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; text-align: center; display: flex; flex-direction: column;
  position: relative; transition: all .2s ease;
}
.dtv-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.dtv-card--featured { border-color: var(--brand); }
.dtv-card__name { font-size: 1.25rem; margin-bottom: 14px; }
.dtv-card__prices { display: flex; justify-content: center; gap: 0; margin-bottom: 6px; }
.dtv-card__price-col { flex: 1; padding: 0 10px; }
.dtv-card__price-col + .dtv-card__price-col { border-left: 1px solid var(--line); }
.dtv-card__mode { font-size: .78rem; font-weight: 600; color: var(--ink-sub); margin-bottom: 4px; }
.dtv-card__amount { font-family: var(--font-display); font-size: 2rem; font-weight: 800; }
.dtv-card__channels { font-size: .85rem; color: var(--ink-sub); }
.dtv-card__equipo { font-size: .78rem; color: var(--ink-faint); margin: 10px 0 16px; }
.dtv-logos {
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 12px 14px; margin-bottom: 12px;
}
.dtv-logos__label { font-size: .76rem; font-weight: 700; color: var(--ink-sub); margin-bottom: 8px; }
.dtv-logos__row { display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; }
.dtv-logos__row img { height: 16px; width: auto; object-fit: contain; }
.dtv-card__features {
  display: flex; flex-direction: column; gap: 7px; text-align: left;
  font-size: .84rem; color: var(--ink-sub); margin: 8px 0 18px;
}
.dtv-card__features li { display: flex; gap: 8px; align-items: flex-start; }
.dtv-card__features li::before { content: '•'; color: var(--brand); font-weight: 800; }
.dtv-card .btn { margin-top: auto; }

/* ── Vivint perk banner ──────────────────────────────────────── */
.vivint-banner {
  background: var(--ink); border-radius: var(--radius); color: #fff;
  padding: 36px 40px; display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap; position: relative; overflow: hidden;
}
.vivint-banner::before {
  content: ''; position: absolute; top: -60%; right: -10%; width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(255,68,34,.35), transparent 70%); pointer-events: none;
}
.vivint-banner__tag {
  display: inline-block; background: rgba(255,255,255,.12); border-radius: 999px;
  font-size: .74rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 5px 14px; margin-bottom: 10px;
}
.vivint-banner__title { font-size: clamp(1.3rem, 2.6vw, 1.8rem); margin-bottom: 6px; }
.vivint-banner__title .free { color: #FF7700; }
.vivint-banner__sub { opacity: .85; font-size: .95rem; max-width: 520px; }
.vivint-banner .btn { background: #fff; color: var(--ink); position: relative; }

/* ── Shimmer CTA (consultar descuentos) ──────────────────────── */
.shimmer-note {
  position: relative; display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(110deg, var(--brand-soft) 40%, #FFE3D6 50%, var(--brand-soft) 60%);
  background-size: 200% 100%; animation: shimmer 2.4s linear infinite;
  color: var(--brand); font-size: .82rem; font-weight: 700;
  border-radius: 999px; padding: 9px 18px;
}
@keyframes shimmer { to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .shimmer-note { animation: none; } }

/* Badge "más promos" pulsante */
.pulse-dot { position: relative; display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--brand); }
.pulse-dot::after {
  content: ''; position: absolute; inset: -5px; border-radius: 50%;
  border: 2px solid var(--brand); opacity: 0; animation: pulse-ring 1.8s ease-out infinite;
}
@keyframes pulse-ring { 0% { transform: scale(.5); opacity: .8; } 100% { transform: scale(1.3); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .pulse-dot::after { animation: none; } }

/* ── Modal detalle de celular ────────────────────────────────── */
.pm-overlay {
  position: fixed; inset: 0; background: rgba(22,24,29,.55); opacity: 0;
  pointer-events: none; transition: opacity .25s; z-index: 320;
}
.pm-overlay.visible { opacity: 1; pointer-events: auto; }
body.pm-open { overflow: hidden; }
.pm {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -46%) scale(.97);
  background: #fff; border-radius: var(--radius); z-index: 321;
  width: min(94vw, 860px); max-height: 90vh; overflow-y: auto;
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 0;
  opacity: 0; pointer-events: none; transition: all .28s cubic-bezier(.2,.9,.3,1.15);
  box-shadow: 0 24px 64px rgba(0,0,0,.28);
}
.pm.visible { opacity: 1; pointer-events: auto; transform: translate(-50%, -50%) scale(1); }
.pm__close {
  position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; z-index: 2;
  border-radius: 50%; color: var(--ink-faint); font-size: 1rem; background: #fff;
  border: 1px solid var(--line);
}
.pm__close:hover { background: var(--bg-alt); color: var(--ink); }
.pm__media {
  background: var(--bg-alt); border-radius: var(--radius) 0 0 var(--radius);
  padding: 36px 28px 26px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px;
}
.pm__media img { max-height: 320px; width: auto; object-fit: contain; }
.pm__media img.switching { opacity: 0; transition: opacity .15s ease; }
.pm__media.noimg img { display: none; }
.pm__media.noimg::before { content: '📱'; font-size: 4rem; color: var(--ink-faint); }
.pm__swatches { justify-content: center; }
.pm__color-name { font-size: .82rem; font-weight: 600; color: var(--ink-sub); min-height: 1.3em; }
.pm__info { padding: 36px 32px 28px; display: flex; flex-direction: column; }
.pm__name { font-size: 1.5rem; margin-bottom: 14px; }
.pm__specs {
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 6px 14px; margin-bottom: 16px;
}
.pm__spec {
  display: flex; align-items: center; gap: 10px; font-size: .85rem;
  padding: 7px 0; border-bottom: 1px solid var(--line);
}
.pm__spec:last-child { border-bottom: none; }
.pm__spec-icon { width: 22px; text-align: center; }
.pm__spec-label { color: var(--ink-faint); width: 110px; flex-shrink: 0; }
.pm__spec-value { font-weight: 600; color: var(--ink); }
.pm__actions { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.pm .plan-card__note { margin-top: 10px; }
.phone-card { cursor: pointer; }

/* ── FAQ ─────────────────────────────────────────────────────── */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm);
  overflow: hidden; transition: border-color .15s;
}
.faq-item[open] { border-color: var(--brand); }
.faq-item summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between;
  gap: 14px; padding: 16px 20px; font-weight: 700; font-size: .95rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 1.3rem; font-weight: 400; color: var(--ink-faint);
  transition: transform .2s; flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); color: var(--brand); }
.faq-item p { padding: 0 20px 16px; font-size: .88rem; color: var(--ink-sub); }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .plans-grid, .phones-grid, .promos-grid, .cats__grid, .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .net-grid { grid-template-columns: repeat(3, 1fr); }
  .dtv-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .hero .container { grid-template-columns: 1fr; }
  .hero__card { margin: 0 auto; }
  .hero__slider { margin: 0 auto; }
  .quote-layout { grid-template-columns: 1fr; }
  .quote-summary { position: static; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .nav__mobile.open { display: flex; }
  .nav__cta-link { display: none; }
  .section { padding: 52px 0; }
  .net-grid { grid-template-columns: repeat(2, 1fr); }
  .banner { padding: 28px 24px; }
  .pm { grid-template-columns: 1fr; width: min(94vw, 480px); }
  .pm__media { border-radius: var(--radius) var(--radius) 0 0; padding: 30px 20px 18px; }
  .pm__media img { max-height: 200px; }
  .pm__info { padding: 22px 22px 24px; }
}
@media (max-width: 480px) {
  .plans-grid, .phones-grid, .promos-grid, .cats__grid, .steps-grid, .net-grid { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 56px; }
  .footer__grid { grid-template-columns: 1fr; }
}