/* ==========================================================================
   Landing pública — usa los tokens de base.css
   ========================================================================== */

.landing {
  --l-section-y: clamp(4rem, 8vw, 6.5rem);
  --l-surface-glass: color-mix(in srgb, var(--surface) 78%, transparent);
  --l-border-glass: color-mix(in srgb, var(--border) 70%, transparent);
  --l-grid-line: rgba(31, 95, 158, .07);
  background: var(--surface);
  overflow-x: hidden;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .landing { --l-grid-line: rgba(127, 165, 207, .06); background: var(--bg); }
}
:root[data-theme="dark"] .landing { --l-grid-line: rgba(127, 165, 207, .06); background: var(--bg); }

.landing .container { max-width: 1200px; }
.landing h1, .landing h2 { letter-spacing: -.02em; }

.skip-link {
  position: absolute; left: 1rem; top: -60px; z-index: 100; padding: .6rem 1rem; border-radius: var(--radius-sm);
  background: var(--primary); color: #fff; font-weight: 600; transition: top .2s;
}
.skip-link:focus { top: 1rem; color: #fff; }

.gradient-text { color: var(--primary); }

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--l-border-glass);
  box-shadow: 0 6px 24px -12px rgba(18, 22, 36, .18);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
}
.header-inner { display: flex; align-items: center; gap: 2rem; height: 70px; }

.logo { display: inline-flex; align-items: center; gap: .6rem; color: var(--text); font-weight: 800; font-size: 1.16rem; letter-spacing: -.03em; }
.logo:hover { color: var(--text); }
.logo-mark { width: 34px; height: 34px; filter: drop-shadow(0 6px 12px rgba(31, 95, 158, .35)); }

.site-nav { display: flex; align-items: center; gap: .25rem; margin-left: auto; }
.site-nav > a {
  padding: .5rem .8rem; border-radius: 8px; color: var(--text-2); font-weight: 500; font-size: .94rem;
  transition: color .15s, background .15s;
}
.site-nav > a:hover { color: var(--text); background: var(--primary-soft); }
.nav-mobile-actions { display: none; }
.header-actions { display: flex; align-items: center; gap: .5rem; }

.nav-toggle {
  display: none; margin-left: auto; width: 42px; height: 42px; align-items: center; justify-content: center;
  border-radius: 10px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; color: var(--text);
}
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

@media (max-width: 960px) {
  .header-actions { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute; top: 70px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: .15rem;
    padding: .75rem 1.25rem 1.25rem; margin: 0; background: var(--surface); border-bottom: 1px solid var(--border);
    box-shadow: 0 24px 40px -20px rgba(18, 22, 36, .3);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
  }
  .site-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .site-nav > a { padding: .8rem .75rem; font-size: 1rem; }
  .nav-mobile-actions { display: grid; gap: .6rem; margin-top: .75rem; padding-top: 1rem; border-top: 1px solid var(--border); }
}

/* ---------------------------------------------------------------- hero */
.hero { position: relative; padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(4rem, 8vw, 7rem); isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.hero-grid-lines {
  position: absolute; inset: -1px;
  background-image:
    linear-gradient(to right, var(--l-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--l-grid-line) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 35%, transparent 80%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 35%, transparent 80%);
}
.blob { display: none; }
.blob-1 { width: 520px; height: 520px; background: var(--brand-400); top: -220px; left: -120px; opacity: .35; }
.blob-2 { width: 460px; height: 460px; background: var(--violet); top: -80px; right: -140px; opacity: .3; }
.blob-3 { width: 380px; height: 380px; background: var(--pink); bottom: -180px; right: 18%; opacity: .18; }

.hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .45rem; padding: .38rem .85rem .38rem .7rem; border-radius: var(--radius-sm);
  font-size: .82rem; font-weight: 600; color: var(--primary);
  background: var(--l-surface-glass); border: 1px solid color-mix(in srgb, var(--primary) 25%, transparent);
  box-shadow: 0 4px 16px -8px rgba(31, 95, 158, .35);
}
.hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.35rem); line-height: 1.12; margin: 1.2rem 0 1.2rem; font-weight: 700; }
.hero-lead { font-size: clamp(1.04rem, 1.5vw, 1.2rem); color: var(--text-2); max-width: 36rem; line-height: 1.65; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .75rem; margin: 2rem 0 1.5rem; }
.hero-checks { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; list-style: none; padding: 0; margin: 0; color: var(--text-2); font-size: .9rem; }
.hero-checks li { display: inline-flex; align-items: center; gap: .4rem; }
.hero-checks .icon { color: var(--success); stroke-width: 3; }

/* ---------------------------------------------------------------- hero mock */
.hero-visual { display: flex; justify-content: center; }
.mock-stage { position: relative; width: 100%; max-width: 470px; padding: 2.2rem 0 5.5rem; }

.tg {
  position: relative; width: min(100%, 400px); margin-left: auto; margin-right: 2.5rem;
  border-radius: 14px; background: #fff; color: #0f1419; overflow: hidden;
  border: 1px solid rgba(18, 22, 36, .08);
  box-shadow: 0 40px 80px -24px rgba(10, 34, 57, .35), 0 12px 30px -12px rgba(18, 22, 36, .18);
}
.tg-head { display: flex; align-items: center; gap: .65rem; padding: .75rem .9rem; background: #fff; border-bottom: 1px solid #eef0f4; }
.tg-back { color: #1f5f9e; display: inline-flex; }
.tg-avatar {
  width: 38px; height: 38px; border-radius: 50%; flex: none; display: grid; place-items: center;
  background: linear-gradient(135deg, #0f766e, #1f5f9e); color: #fff; font-weight: 700; font-size: .8rem;
}
.tg-title { display: flex; flex-direction: column; min-width: 0; line-height: 1.25; }
.tg-title strong { font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tg-title small { font-size: .74rem; color: #8a94a6; }

.tg-body {
  padding: .9rem .85rem 1rem; display: flex; flex-direction: column; gap: 6px; font-size: .82rem; line-height: 1.45;
  background:
    radial-gradient(circle at 20% 15%, rgba(255, 255, 255, .55) 0 2px, transparent 3px) 0 0 / 34px 34px,
    radial-gradient(circle at 70% 60%, rgba(255, 255, 255, .45) 0 1.5px, transparent 2.5px) 0 0 / 26px 26px,
    linear-gradient(160deg, #cddbe8 0%, #d8e4ee 55%, #e6edf3 100%);
}
.tg-date { align-self: center; font-size: .7rem; font-weight: 600; color: #fff; background: rgba(40, 50, 80, .28); padding: .12rem .6rem; border-radius: 999px; margin-bottom: 2px; }
.tg-msg {
  position: relative; background: #fff; border-radius: 16px 16px 16px 5px; padding: .6rem .75rem .45rem; max-width: 94%;
  box-shadow: 0 1px 1px rgba(0, 0, 0, .06);
}
.tg-from { color: #1f5f9e; font-weight: 700; font-size: .76rem; margin-bottom: 2px; }
.tg-line { margin: 1px 0; }
.tg-dim { color: #5d6678; }
.tg-quote { margin: .45rem 0 .15rem; padding: .45rem .6rem; border-left: 3px solid #133f6c; background: #eef4fa; border-radius: 4px 8px 8px 4px; color: #2b3445; }
.tg-time { display: block; text-align: right; font-size: .66rem; color: #9aa2b6; }
.tg-keyboard { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; max-width: 94%; }
.tg-key {
  display: block; text-align: center; padding: .48rem .3rem; border-radius: 10px; font-size: .76rem; font-weight: 600;
  color: #243047; background: rgba(255, 255, 255, .7); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.tg-key.is-primary { background: #1f5f9e; color: #fff; box-shadow: 0 0 0 0 rgba(31, 95, 158, .55); }
.tg-system { align-self: center; margin-top: 6px; font-size: .7rem; color: #fff; background: rgba(40, 50, 80, .34); padding: .2rem .7rem; border-radius: 999px; text-align: center; }
@keyframes keyPulse { 0% { box-shadow: 0 0 0 0 rgba(31, 95, 158, .5); } 70% { box-shadow: 0 0 0 10px rgba(31, 95, 158, 0); } 100% { box-shadow: 0 0 0 0 rgba(31, 95, 158, 0); } }

.mock-post {
  position: absolute; left: 0; bottom: 0; width: 272px; background: #fff; color: #0f1419;
  border-radius: 10px; padding: .85rem; border: 1px solid rgba(18, 22, 36, .07);
  box-shadow: 0 30px 60px -20px rgba(10, 34, 57, .4), 0 8px 20px -10px rgba(18, 22, 36, .2);
}
.mock-post-head { display: flex; align-items: center; gap: .55rem; margin-bottom: .55rem; }
.mock-post-head > div { display: flex; flex-direction: column; line-height: 1.2; flex: 1; min-width: 0; }
.mock-post-head strong { font-size: .82rem; }
.mock-post-head small { font-size: .7rem; color: #8a94a6; }
.mock-post-head .net { width: 22px; height: 22px; border-radius: 6px; font-size: .62rem; }
.mock-post-avatar { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, #0f766e, #1f5f9e); color: #fff; font-size: .7rem; font-weight: 700; flex: none; }
.mock-post p { font-size: .78rem; line-height: 1.45; margin: 0 0 .6rem; color: #2b3445; }
.mock-post-image {
  display: flex; flex-direction: column; justify-content: flex-end; gap: .15rem; height: 118px; border-radius: 12px; padding: .8rem;
  color: #fff; background:
    radial-gradient(circle at 85% 15%, rgba(255, 255, 255, .35) 0 18px, transparent 19px),
    radial-gradient(circle at 78% 30%, rgba(255, 255, 255, .18) 0 42px, transparent 43px),
    linear-gradient(135deg, #1f5f9e, #133f6c 60%, #0f3154);
}
.mock-post-image span { font-size: .62rem; text-transform: uppercase; letter-spacing: .08em; opacity: .85; font-weight: 700; }
.mock-post-image strong { font-size: .95rem; line-height: 1.15; }
.mock-post-actions { display: flex; justify-content: space-between; margin-top: .6rem; padding-top: .5rem; border-top: 1px solid #eef0f4; font-size: .68rem; color: #5d6678; font-weight: 600; }

.mock-chip {
  position: absolute; z-index: 2; display: inline-flex; align-items: center; gap: .55rem; padding: .55rem .9rem .55rem .55rem;
  border-radius: 999px; background: #fff; color: #1f2436; font-size: .8rem; border: 1px solid rgba(18, 22, 36, .06);
  box-shadow: 0 18px 40px -16px rgba(18, 22, 36, .35); white-space: nowrap;
}
.mock-chip-top { top: 0; left: -1rem; }
.chip-dot { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; color: #fff; flex: none; }
.chip-dot .icon { stroke-width: 3; width: 14px; height: 14px; }
.chip-dot-success { background: linear-gradient(135deg, #22c55e, #12a150); }

@keyframes floatY { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-copy { text-align: center; }
  .hero-lead { margin-left: auto; margin-right: auto; }
  .hero-cta, .hero-checks { justify-content: center; }
  .mock-stage { max-width: 440px; margin: 0 auto; }
}
@media (max-width: 520px) {
  .mock-stage { padding: 3rem 0 0; }
  .tg { margin: 0 auto; transform: none; }
  .mock-post { position: relative; width: 88%; margin: -2.5rem auto 0 auto; left: auto; }
  .mock-chip-top { left: 50%; top: 0; translate: -50% 0; animation: none; font-size: .74rem; }
  .hero-cta .btn { flex: 1 1 100%; }
}

/* ---------------------------------------------------------------- networks strip */
.strip { padding: 1.5rem 0 2.5rem; }
.strip-title { text-align: center; font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; color: var(--text-3); margin-bottom: 1.1rem; }
.network-list { display: flex; flex-wrap: wrap; justify-content: center; gap: .65rem; list-style: none; padding: 0; margin: 0; }
.network-pill {
  display: inline-flex; align-items: center; gap: .55rem; padding: .4rem .95rem .4rem .45rem; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); font-weight: 600; font-size: .9rem; color: var(--text-2);
  box-shadow: var(--shadow-xs); transition: transform .2s var(--ease), box-shadow .2s var(--ease), color .2s;
}
.network-pill:hover { transform: translateY(-2px); box-shadow: var(--shadow); color: var(--text); }
.network-pill .net { width: 26px; height: 26px; border-radius: 50%; }
.net-ig { background: #E4405F; }

/* ---------------------------------------------------------------- sections */
.section { padding: var(--l-section-y) 0; position: relative; }
.section-alt { background: var(--surface-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .section-alt { background: color-mix(in srgb, var(--surface) 60%, var(--bg)); } }
:root[data-theme="dark"] .section-alt { background: color-mix(in srgb, var(--surface) 60%, var(--bg)); }

.section-head { text-align: center; max-width: 720px; margin: 0 auto clamp(2.5rem, 5vw, 3.75rem); }
.section-eyebrow { display: inline-block; font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--primary); margin-bottom: .8rem; }
.section-head h2, .split-copy h2, .contact-copy h2 { font-size: clamp(1.8rem, 3.6vw, 2.65rem); font-weight: 800; margin-bottom: .8rem; }
.section-head p, .lead { font-size: 1.1rem; color: var(--text-2); line-height: 1.65; }

/* ---------------------------------------------------------------- steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; counter-reset: step; position: relative; }
.steps::before {
  content: ""; position: absolute; top: 58px; left: 12%; right: 12%; height: 2px; z-index: 0;
  background: var(--border-strong);
}
.step {
  position: relative; z-index: 1; padding: 1.6rem 1.35rem 1.5rem; border-radius: var(--radius-lg); background: var(--surface);
  border: 1px solid var(--border); box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); }
.step-num {
  position: absolute; top: 1rem; right: 1.1rem; font-size: 2.6rem; font-weight: 800; line-height: 1; letter-spacing: -.05em;
  color: var(--brand-100);
}
.step-icon {
  width: 48px; height: 48px; border-radius: var(--radius); display: grid; place-items: center; margin-bottom: 1.1rem; color: #fff;
  background: var(--primary);
}
.step h3 { font-size: 1.08rem; margin-bottom: .45rem; }
.step p { font-size: .94rem; color: var(--text-2); margin: 0; }
@media (max-width: 1024px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } .steps::before { display: none; } }
@media (max-width: 560px) { .steps { grid-template-columns: minmax(0, 1fr); } }

/* ---------------------------------------------------------------- features */
.features { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.1rem; }
.feature {
  position: relative; padding: 1.5rem 1.35rem; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border);
  box-shadow: var(--shadow-xs); overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.feature::after {
  content: ""; position: absolute; inset: auto -40% -60% auto; width: 180px; height: 180px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--violet) 22%, transparent), transparent 70%);
  opacity: 0; transition: opacity .3s var(--ease);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); }
.feature::after { display: none; }
.feature-icon {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 1rem;
  color: var(--primary); background: var(--primary-soft); border: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
}
.feature-icon .icon { width: 22px; height: 22px; }
.feature h3 { font-size: 1.02rem; margin-bottom: .4rem; }
.feature p { font-size: .92rem; color: var(--text-2); margin: 0; }
@media (max-width: 1024px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .features { grid-template-columns: minmax(0, 1fr); } }

/* ---------------------------------------------------------------- split / variants */
.split { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.check-list { list-style: none; padding: 0; margin: 1.5rem 0; display: grid; gap: .8rem; }
.check-list li { display: flex; gap: .7rem; align-items: flex-start; color: var(--text-2); }
.check-list .icon {
  flex: none; width: 22px; height: 22px; padding: 4px; margin-top: .1rem; border-radius: 50%; stroke-width: 3;
  color: var(--success); background: var(--success-bg);
}
.check-list strong { color: var(--text); }

.variants { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: .85rem; padding: 1.5rem; border-radius: var(--radius-xl); isolation: isolate; }
.variants::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: var(--surface-2);
  border: 1px solid color-mix(in srgb, var(--primary) 15%, transparent);
}
.variant {
  padding: 1rem 1.1rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.variant:nth-child(even) { margin-left: 1.5rem; }
.variant:nth-child(odd) { margin-right: 1.5rem; }
.variant:hover { transform: translateX(4px); box-shadow: var(--shadow); }
.variant-head { display: flex; align-items: center; gap: .6rem; margin-bottom: .45rem; }
.variant-head .net { width: 26px; height: 26px; border-radius: 7px; font-size: .68rem; }
.variant-head strong { font-size: .9rem; }
.variant-count { margin-left: auto; font-size: .74rem; font-family: var(--mono); color: var(--text-3); }
.variant p { font-size: .86rem; color: var(--text-2); margin: 0 0 .6rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.variant-bar { height: 5px; border-radius: 999px; background: var(--gray-100); overflow: hidden; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .variant-bar { background: rgba(255, 255, 255, .08); } }
:root[data-theme="dark"] .variant-bar { background: rgba(255, 255, 255, .08); }
.variant-bar span { display: block; height: 100%; border-radius: inherit; background: var(--gradient); }
@media (max-width: 900px) { .split { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) {
  .variants { padding: 1rem; }
  .variant:nth-child(even), .variant:nth-child(odd) { margin: 0; }
}

/* ---------------------------------------------------------------- benefits band */
.benefits {
  position: relative; padding: clamp(3.5rem, 7vw, 5rem) 0; color: #fff; overflow: hidden; isolation: isolate;
  background: linear-gradient(135deg, #0a2239 0%, #0f3154 60%, #133f6c 100%);
}
.benefits::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: linear-gradient(to right, rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(to bottom, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 46px 46px;
}
.benefits-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; }
.benefit { padding: .5rem 0 .5rem 1.25rem; border-left: 2px solid rgba(255, 255, 255, .18); }
.benefit-kicker {
  display: block; font-size: clamp(1.6rem, 2.6vw, 2.1rem); font-weight: 800; letter-spacing: -.035em; margin-bottom: .45rem;
  color: #fff;
}
.benefit p { margin: 0; color: rgba(238, 240, 250, .78); font-size: .96rem; }
@media (max-width: 960px) { .benefits-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 1.5rem; } }
@media (max-width: 520px) { .benefits-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------------------------------------------------------------- plans */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; align-items: stretch; max-width: 1080px; margin: 0 auto; }
.plan {
  position: relative; display: flex; flex-direction: column; padding: 2rem 1.75rem 1.75rem; border-radius: var(--radius-xl);
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.plan:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.plan h3 { font-size: 1.3rem; margin-bottom: .35rem; }
.plan-desc { color: var(--text-2); font-size: .94rem; min-height: 3em; }
.plan-price { display: flex; flex-direction: column; gap: .15rem; padding: 1rem 0 1.25rem; margin-bottom: 1.25rem; border-bottom: 1px dashed var(--border-strong); }
.plan-price strong { font-size: 1.6rem; letter-spacing: -.03em; font-weight: 800; }
.plan-price span { font-size: .84rem; color: var(--text-3); }
.plan-features { list-style: none; padding: 0; margin: 0 0 1.75rem; display: grid; gap: .7rem; flex: 1; }
.plan-features li { display: flex; gap: .6rem; align-items: flex-start; font-size: .94rem; }
.plan-features .icon { flex: none; margin-top: .2rem; color: var(--primary); stroke-width: 3; }
.plan-featured {
  border: 2px solid var(--primary);
  background: var(--surface);
  box-shadow: var(--shadow); transform: translateY(-6px);
}
.plan-featured:hover { transform: translateY(-8px); }
.plan-featured .plan-price strong { color: var(--primary); }
.plan-badge {
  position: absolute; top: -13px; left: 50%; translate: -50% 0; padding: .3rem .9rem; border-radius: 999px;
  font-size: .74rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: #fff; background: var(--primary);
  white-space: nowrap;
}
@media (max-width: 960px) {
  .plans { grid-template-columns: minmax(0, 1fr); max-width: 480px; gap: 1.75rem; }
  .plan-featured, .plan-featured:hover { transform: none; }
  .plan-desc { min-height: 0; }
}

/* ---------------------------------------------------------------- FAQ */
.faq-wrap { max-width: 860px; }
.faq { display: grid; gap: .7rem; }
.faq details {
  border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-xs);
  transition: border-color .2s, box-shadow .2s;
}
.faq details[open] { border-color: color-mix(in srgb, var(--primary) 35%, var(--border)); box-shadow: var(--shadow-sm); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.05rem 1.25rem; font-weight: 600; font-size: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 26px; height: 26px; border-radius: 50%; background-color: var(--primary-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%231f5f9e' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; transition: transform .25s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--radius); }
.faq details p { margin: 0; padding: 0 1.25rem 1.15rem; color: var(--text-2); }
.faq details[open] p { animation: faqIn .3s var(--ease); }
@keyframes faqIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ---------------------------------------------------------------- contact */
.contact { overflow: hidden; }
.contact::before { display: none;
  content: ""; position: absolute; width: 600px; height: 600px; left: -250px; top: 10%; border-radius: 50%; z-index: -1;
  background: radial-gradient(circle, color-mix(in srgb, var(--brand-400) 22%, transparent), transparent 70%);
}
.contact { isolation: isolate; }
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.contact-copy { position: sticky; top: 100px; }
.contact-points { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1.1rem; }
.contact-points li { display: flex; gap: .9rem; align-items: flex-start; }
.contact-points li > div { display: flex; flex-direction: column; }
.contact-points strong { font-size: 1rem; }
.contact-points span:not(.contact-point-icon) { color: var(--text-2); font-size: .94rem; }
.contact-point-icon {
  flex: none; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; color: var(--primary);
  background: var(--primary-soft); border: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
}
.contact-card {
  padding: clamp(1.4rem, 3vw, 2.1rem); border-radius: var(--radius-xl); background: var(--surface);
  border: 1px solid var(--border); box-shadow: var(--shadow-lg);
}
.contact-card .field { margin-bottom: .95rem; }
.contact-card .field.has-error input, .contact-card .field.has-error select, .contact-card .field.has-error textarea { border-color: var(--danger); }
.contact-card .check a { font-weight: 600; }
.req { color: var(--danger); }
.hp-field { position: absolute !important; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-note { margin: .8rem 0 0; text-align: center; font-size: .82rem; color: var(--text-3); }
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .contact-copy { position: static; }
}

/* ---------------------------------------------------------------- final CTA */
.cta-section { padding: 0 0 var(--l-section-y); }
.cta-band {
  position: relative; overflow: hidden; isolation: isolate; text-align: center; color: #fff;
  padding: clamp(2.75rem, 6vw, 4.5rem) clamp(1.25rem, 4vw, 3rem); border-radius: var(--radius-xl);
  background: linear-gradient(135deg, #0a2239 0%, #133f6c 100%); box-shadow: var(--shadow-lg);
}
.cta-glow {
  position: absolute; inset: 0; z-index: -1;
  background: none;
}
.cta-band::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .35;
  background-image: linear-gradient(to right, rgba(255, 255, 255, .12) 1px, transparent 1px), linear-gradient(to bottom, rgba(255, 255, 255, .12) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%); mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
}
.cta-band h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); font-weight: 800; max-width: 760px; margin: 0 auto .8rem; }
.cta-band p { color: rgba(255, 255, 255, .88); font-size: 1.08rem; max-width: 600px; margin: 0 auto 1.8rem; }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; }
.cta-primary { --btn-bg: #fff; --btn-fg: var(--brand-700); --btn-border: transparent; box-shadow: 0 12px 30px -10px rgba(18, 22, 36, .45); }
.cta-primary:hover { background: #fff; color: var(--brand-800); border-color: transparent; transform: translateY(-1px); }
.cta-secondary { --btn-bg: rgba(255, 255, 255, .12); --btn-fg: #fff; --btn-border: rgba(255, 255, 255, .4); box-shadow: none; }
.cta-secondary:hover { background: rgba(255, 255, 255, .22); color: #fff; border-color: rgba(255, 255, 255, .6); }

/* ---------------------------------------------------------------- footer */
.site-footer { border-top: 1px solid var(--border); background: var(--surface-2); padding-top: 3.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2rem; padding-bottom: 2.5rem; }
.footer-brand p { color: var(--text-2); font-size: .92rem; max-width: 22rem; margin-top: 1rem; }
.footer-col { display: flex; flex-direction: column; gap: .55rem; }
.footer-col h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); margin: 0 0 .35rem; }
.footer-col a { color: var(--text-2); font-size: .93rem; }
.footer-col a:hover { color: var(--primary); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 1rem; padding-top: 1.25rem; padding-bottom: 1.5rem; border-top: 1px solid var(--border); font-size: .85rem; color: var(--text-3); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 420px) { .footer-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------------------------------------------------------------- simple pages */
.page-simple { position: relative; isolation: isolate; padding: clamp(4rem, 10vw, 7rem) 0; min-height: 70vh; display: flex; align-items: center; }
.page-simple .container { width: 100%; }
.thanks-card {
  max-width: 640px; margin: 0 auto; text-align: center; padding: clamp(2rem, 5vw, 3.25rem);
  border-radius: var(--radius-xl); background: var(--l-surface-glass); border: 1px solid var(--border);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); box-shadow: var(--shadow-lg);
}
.thanks-icon {
  width: 72px; height: 72px; margin: 0 auto 1.5rem; border-radius: 50%; display: grid; place-items: center; color: #fff;
  background: var(--success);
}
.thanks-icon .icon { width: 34px; height: 34px; stroke-width: 3; }
.thanks-card h1 { font-size: clamp(1.7rem, 4vw, 2.3rem); font-weight: 800; }
.thanks-next { display: grid; gap: .6rem; margin: 1.75rem 0 2rem; text-align: left; }
.thanks-next div { display: flex; align-items: center; gap: .75rem; padding: .7rem .9rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); font-weight: 500; }
.thanks-next span { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; flex: none; background: var(--gradient); color: #fff; font-size: .8rem; font-weight: 700; }

/* ---------------------------------------------------------------- legal */
.legal-hero { padding: clamp(2.5rem, 6vw, 4rem) 0 1.5rem; background: linear-gradient(180deg, var(--primary-soft), transparent); }
.legal-container { max-width: 800px; }
.legal-hero h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 800; margin: 1.25rem 0 .4rem; }
.legal-tabs { display: inline-flex; flex-wrap: wrap; gap: .25rem; padding: .25rem; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); }
.legal-tabs a { padding: .4rem .95rem; border-radius: 999px; color: var(--text-2); font-weight: 600; font-size: .88rem; }
.legal-tabs a:hover { color: var(--text); }
.legal-tabs a[aria-current="page"] { background: var(--primary); color: #fff; }
.legal-body { padding: 1rem 0 var(--l-section-y); }
.prose { color: var(--text-2); font-size: 1rem; line-height: 1.75; }
.prose h2 { color: var(--text); font-size: 1.25rem; margin: 2.2rem 0 .7rem; }
.prose ul { padding-left: 1.2rem; margin: 0 0 1em; }
.prose li { margin-bottom: .35rem; }
.prose li::marker { color: var(--primary); }
.prose strong { color: var(--text); }
.prose a { text-decoration: underline; text-underline-offset: 2px; }
.legal-table { border: 1px solid var(--border); border-radius: var(--radius); margin: 1rem 0 1.5rem; }
.legal-table td { vertical-align: top; font-size: .92rem; }

/* ---------------------------------------------------------------- reveal on scroll */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
.js [data-reveal-delay="1"] { transition-delay: .08s; }
.js [data-reveal-delay="2"] { transition-delay: .16s; }
.js [data-reveal-delay="3"] { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .faq details[open] p { animation: none; }
  .step, .feature, .plan, .variant, .network-pill, .site-nav { transition: none; }
}

@media (max-width: 380px) {
  .landing .container { padding: 0 1rem; }
  .hero h1 { font-size: 2.1rem; }
  .tg-key { font-size: .7rem; }
  .mock-chip-top { white-space: normal; width: 90%; justify-content: center; }
}

/* Respaldo: si el JS no llega a revelar el contenido, se muestra igualmente */
.reveal-all [data-reveal] { opacity: 1; transform: none; }

/* Las columnas nunca ensanchan la página por culpa de un texto largo */
.variants > *, .hero-grid > *, .split > *, .contact-grid > *, .plans > *, .steps > *, .features > *, .benefits-grid > *, .footer-grid > * { min-width: 0; }

/* ---------------------------------------------------------------- ajustes móvil */
@media (max-width: 560px) {
  .landing { --l-section-y: 3rem; }
  .hero { padding: 2rem 0 2.5rem; }
  .eyebrow { font-size: .74rem; }
  .hero-checks { flex-direction: column; align-items: center; gap: .35rem; }
  .mock-post { display: none; }
  .tg-system { white-space: normal; line-height: 1.35; }
  .section-head { margin-bottom: 1.75rem; }
  .steps, .features { gap: .75rem; }
  .step, .feature { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: .9rem; align-items: start; padding: 1.1rem; }
  .step-icon, .feature-icon { grid-row: span 2; width: 44px; height: 44px; margin: 0; }
  .step h3, .feature h3 { margin: .1rem 0 .3rem; padding-right: 1.5rem; }
  .step-num { font-size: 1.5rem; top: .75rem; right: .85rem; }
  .benefits-grid { gap: 1.25rem; }
  .plan { padding: 1.5rem 1.25rem; }
  .contact-card { padding: 1.25rem; }
}