/* ==========================================================================
   CableSpeedy — Design System · Internet + Televisión
   ========================================================================== */

:root {
  /* Brand palette */
  --navy:        #0D1321;
  --navy-2:      #0F2138;
  --logo-bg:     #0A111E;
  --blue:        #1E3A8A;
  --yellow:      #FFC107;
  --yellow-hi:   #FFCE3A;
  --yellow-deep: #FFB300;
  --whatsapp:    #25D366;

  /* Neutrals */
  --ink:    #0B1728;
  --muted:  #64748B;
  --line:   #E7ECF2;
  --soft:   #F5F8FC;
  --white:  #FFFFFF;

  /* Tokens */
  --radius:   24px;
  --shadow:   0 24px 60px rgba(5, 20, 38, .12);
  --container: min(1180px, calc(100% - 40px));
  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* Base --------------------------------------------------------------------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a, button, .btn, .btn-contact, .support-card, .plan-link { touch-action: manipulation; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; background: none; border: 0; cursor: pointer; }
ul { margin: 0; }
h1, h2, h3 { text-wrap: balance; }

.container { width: var(--container); margin-inline: auto; }

.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 16px; z-index: 999; background: #fff; padding: 10px 14px; border-radius: 10px; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; border-radius: 6px; }

/* Icons -------------------------------------------------------------------- */
.icon { width: 20px; height: 20px; display: inline-block; flex: none; color: inherit; vertical-align: middle; }
.logo { height: 42px; width: auto; display: block; }

/* Buttons ------------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 22px; border-radius: 14px;
  font-size: 14px; font-weight: 700; gap: 9px; cursor: pointer;
  transition: transform .2s var(--ease), background .2s ease, box-shadow .2s ease;
}
.btn .icon { width: 18px; height: 18px; }
.btn-primary { background: var(--yellow); color: #14213D; box-shadow: 0 12px 28px rgba(255,193,7,.24); }
.btn-primary:hover { transform: translateY(-2px); background: var(--yellow-hi); box-shadow: 0 16px 34px rgba(255,193,7,.32); }
.btn-secondary { color: #fff; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.06); }
.btn-secondary:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }
.btn-dark-outline { color: #fff; border: 1px solid rgba(255,255,255,.22); }
.btn-dark-outline:hover { background: rgba(255,255,255,.08); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: rgba(10, 17, 30, .82);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.nav-wrap { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; }
.desktop-nav { display: flex; gap: 28px; }
.desktop-nav a { position: relative; color: rgba(255,255,255,.78); font-size: 14px; font-weight: 600; transition: color .2s ease; }
.desktop-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -7px; height: 2px;
  background: var(--yellow); border-radius: 2px; transform: scaleX(0); transform-origin: left;
  transition: transform .25s var(--ease);
}
.desktop-nav a:hover { color: #fff; }
.desktop-nav a:hover::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 10px; }

.btn-contact {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--yellow); color: #14213D;
  min-height: 44px; padding-inline: 18px; border-radius: 13px;
  font-size: 14px; font-weight: 700;
  transition: transform .2s var(--ease), background .2s ease;
}
.btn-contact .icon { width: 17px; height: 17px; }
.btn-contact:hover { transform: translateY(-2px); background: var(--yellow-hi); }

.menu-btn { display: none; width: 44px; height: 44px; padding: 10px; }
.menu-btn span { display: block; height: 2px; background: #fff; margin: 5px 0; border-radius: 10px; transition: transform .25s var(--ease), opacity .2s ease; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu { background: var(--logo-bg); padding: 8px 20px 18px; border-top: 1px solid rgba(255,255,255,.08); }
.mobile-menu a { display: block; color: #fff; padding: 13px 0; font-weight: 500; }
.mobile-menu .mobile-wa { display: flex; align-items: center; gap: 9px; color: var(--yellow); font-weight: 700; }
.mobile-menu .icon { width: 18px; height: 18px; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative; overflow: hidden; padding: 158px 0 90px;
  background:
    radial-gradient(circle at 72% 20%, rgba(30,58,138,.42), transparent 42%),
    linear-gradient(135deg, #0A111E 0%, #0C1A30 55%, #0D1321 100%);
}
.hero-glow {
  position: absolute; width: 620px; height: 620px; right: 4%; top: 8%;
  background: radial-gradient(circle, rgba(255,193,7,.12), transparent 62%);
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: rgba(255,255,255,.78); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
.dot { width: 8px; height: 8px; background: var(--yellow); border-radius: 50%; box-shadow: 0 0 18px var(--yellow); }
.hero h1 { margin: 22px 0 20px; color: #fff; font-size: clamp(50px, 6.6vw, 88px); line-height: .97; letter-spacing: -.055em; font-weight: 800; }
.hero h1 span { color: var(--yellow); }
.hero-lead { max-width: 540px; margin: 0; color: rgba(255,255,255,.72); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }

.trust-row { list-style: none; padding: 24px 0 0; display: grid; grid-template-columns: repeat(3,1fr); margin-top: 46px; border-top: 1px solid rgba(255,255,255,.1); gap: 18px; }
.trust-row li { display: flex; gap: 12px; align-items: flex-start; }
.trust-row .icon { width: 22px; height: 22px; color: var(--yellow); margin-top: 1px; }
.trust-row strong { display: block; color: #fff; font-size: 14px; }
.trust-row span { color: rgba(255,255,255,.5); font-size: 12px; }

/* Hero connectivity visual ------------------------------------------------- */
.hero-visual { position: relative; display: grid; place-items: center; min-height: 480px; }
.net { width: min(100%, 500px); height: auto; overflow: visible; }

.hero-status {
  position: absolute; top: 2%; right: 4%; z-index: 3;
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px;
  background: rgba(10,17,30,.72); border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  color: #fff; font-size: 12px; font-weight: 600;
}
.live { width: 8px; height: 8px; border-radius: 50%; background: #35d07f; animation: livePulse 2s ease-out infinite; }
@keyframes livePulse { 0% { box-shadow: 0 0 0 0 rgba(53,208,127,.55); } 70% { box-shadow: 0 0 0 8px rgba(53,208,127,0); } 100% { box-shadow: 0 0 0 0 rgba(53,208,127,0); } }

.ring { fill: none; stroke: rgba(255,193,7,.5); stroke-width: 1.5; transform-box: fill-box; transform-origin: center; opacity: 0; animation: ringPulse 3.9s ease-out infinite; }
.ring-b { animation-delay: 1.3s; } .ring-c { animation-delay: 2.6s; }
@keyframes ringPulse { 0% { transform: scale(.55); opacity: 0; } 14% { opacity: .55; } 100% { transform: scale(3.35); opacity: 0; } }

.orbit { fill: none; stroke: rgba(255,255,255,.1); stroke-width: 1.5; stroke-dasharray: 2 11; transform-box: fill-box; transform-origin: center; animation: spin 44s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.wire { stroke: rgba(255,255,255,.13); stroke-width: 1.5; }
.spark { fill: #FFDA6B; filter: drop-shadow(0 0 6px rgba(255,193,7,.9)); }
.spark-a { animation: sparkA 2.6s ease-in-out infinite; }
.spark-b { animation: sparkB 2.6s ease-in-out .55s infinite; }
.spark-c { animation: sparkC 2.6s ease-in-out 1.1s infinite; }
@keyframes sparkA { 0% { transform: translate(0,0); opacity: 0; } 12% { opacity: 1; } 85% { opacity: 1; } 100% { transform: translate(0,-148px); opacity: 0; } }
@keyframes sparkB { 0% { transform: translate(0,0); opacity: 0; } 12% { opacity: 1; } 85% { opacity: 1; } 100% { transform: translate(-128px,74px); opacity: 0; } }
@keyframes sparkC { 0% { transform: translate(0,0); opacity: 0; } 12% { opacity: 1; } 85% { opacity: 1; } 100% { transform: translate(128px,74px); opacity: 0; } }

.node { animation: floatY 5.5s ease-in-out infinite; }
.node:nth-of-type(2) { animation-delay: .9s; }
.node:nth-of-type(3) { animation-delay: 1.8s; }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.node circle { fill: rgba(18,30,52,.92); stroke: rgba(255,255,255,.16); stroke-width: 1.5; }
.node use { color: #fff; }
.node text { fill: rgba(255,255,255,.74); font-size: 15px; font-weight: 600; font-family: inherit; }

.hub-glow { fill: rgba(255,193,7,.25); transform-box: fill-box; transform-origin: center; filter: blur(5px); animation: hubPulse 3.2s ease-in-out infinite; }
@keyframes hubPulse { 0%, 100% { transform: scale(1); opacity: .5; } 50% { transform: scale(1.16); opacity: .85; } }
.hub { fill: url(#hubGrad); stroke: rgba(255,255,255,.3); stroke-width: 1.5; filter: drop-shadow(0 0 22px rgba(255,193,7,.5)); }
.hub-mark { fill: none; stroke: #0D1321; stroke-width: 6; stroke-linecap: round; stroke-linejoin: round; }

/* ==========================================================================
   Section scaffold
   ========================================================================== */
.section { padding: 110px 0; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 50px; margin-bottom: 44px; }
.section-heading > div { max-width: 650px; }
.section-heading h2, .about h2, .coverage h2, .cta h2 { margin: 8px 0 0; font-size: clamp(38px, 5vw, 62px); letter-spacing: -.05em; line-height: 1.02; font-weight: 800; }
.section-heading > p { max-width: 430px; margin: 0; color: var(--muted); line-height: 1.7; }
.section-heading.centered { flex-direction: column; align-items: center; text-align: center; }
.section-heading.centered p { max-width: 620px; }
.section-kicker { color: var(--blue); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .15em; }
.section-kicker.light { color: var(--yellow); }

/* ==========================================================================
   Plans
   ========================================================================== */
.plans { background: var(--soft); }
.plan-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.plan-card { position: relative; display: flex; flex-direction: column; min-height: 500px; padding: 32px; background: #fff; border: 1px solid var(--line); border-radius: 26px; transition: transform .25s var(--ease), box-shadow .25s ease; overflow: hidden; }
.plan-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.plan-card.featured { background: var(--navy); color: #fff; border-color: var(--navy); }
.popular { position: absolute; right: 22px; top: 22px; background: var(--yellow); color: #14213D; padding: 8px 12px; border-radius: 999px; font-size: 11px; font-weight: 800; }
.plan-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 16px; background: #FFF3CE; color: #14213D; }
.plan-icon .icon { width: 26px; height: 26px; }
.featured .plan-icon { background: rgba(255,193,7,.16); color: var(--yellow); }
.plan-type { margin-top: 26px; color: var(--blue); text-transform: uppercase; letter-spacing: .12em; font-size: 11px; font-weight: 800; }
.featured .plan-type { color: var(--yellow); }
.plan-card h3 { margin: 8px 0 10px; font-size: 27px; letter-spacing: -.035em; }
.price { display: flex; align-items: baseline; gap: 3px; margin: 10px 0 18px; font-size: 52px; font-weight: 800; letter-spacing: -.05em; font-variant-numeric: tabular-nums; }
.price small { font-size: 18px; }
.price span { font-size: 13px; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.featured .price span, .featured p, .featured li { color: rgba(255,255,255,.66); }
.plan-card p { color: var(--muted); line-height: 1.65; font-size: 14px; }
.plan-card ul { list-style: none; padding: 0; margin: 20px 0 26px; display: grid; gap: 12px; }
.plan-card li { color: #475569; font-size: 14px; }
.plan-card li::before { content: "✓"; color: var(--yellow-deep); margin-right: 9px; font-weight: 900; }
.plan-link { margin-top: auto; display: flex; justify-content: space-between; align-items: center; font-weight: 800; border-top: 1px solid var(--line); padding-top: 20px; transition: color .2s ease; }
.plan-link .icon { width: 18px; height: 18px; transition: transform .2s var(--ease); }
.plan-link:hover .icon { transform: translateX(4px); }
.featured .plan-link { border-color: rgba(255,255,255,.1); }
.plan-link:hover { color: var(--yellow-deep); }
.featured .plan-link:hover { color: var(--yellow); }
.plans-note { margin: 22px 0 0; color: var(--muted); font-size: 12px; }

/* ==========================================================================
   Benefits
   ========================================================================== */
.benefit-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.benefit-card { position: relative; min-height: 240px; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: #fff; transition: transform .25s var(--ease), box-shadow .25s ease; }
.benefit-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.benefit-number { position: absolute; top: 24px; right: 24px; color: #CBD5E1; font-size: 12px; font-weight: 700; }
.benefit-icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 15px; background: var(--soft); color: var(--blue); }
.benefit-icon .icon { width: 24px; height: 24px; }
.benefit-card h3 { margin: 38px 0 8px; font-size: 21px; }
.benefit-card p { color: var(--muted); line-height: 1.65; font-size: 14px; }

/* ==========================================================================
   Coverage
   ========================================================================== */
.coverage { padding-top: 40px; }
.coverage-card { display: grid; grid-template-columns: 1fr 1fr; align-items: center; min-height: 500px; padding: 58px; border-radius: 34px; background: var(--navy); color: #fff; overflow: hidden; }
.coverage-copy { max-width: 520px; }
.coverage-copy p { color: rgba(255,255,255,.64); line-height: 1.7; margin: 22px 0 28px; }
.coverage-phone { margin-top: 18px; color: rgba(255,255,255,.66); font-size: 14px; }
.coverage-phone strong { color: #fff; }
.coverage-visual { position: relative; min-height: 380px; }
.coverage-ring { position: absolute; border: 1px solid rgba(255,193,7,.22); border-radius: 50%; left: 50%; top: 50%; transform: translate(-50%,-50%); }
.r1 { width: 110px; height: 110px; } .r2 { width: 230px; height: 230px; } .r3 { width: 350px; height: 350px; }
.coverage-ring { animation: coverPulse 4s ease-out infinite; }
.r2 { animation-delay: 1.3s; } .r3 { animation-delay: 2.6s; }
@keyframes coverPulse { 0% { opacity: .15; } 50% { opacity: .5; } 100% { opacity: .15; } }
.pin { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); width: 76px; height: 76px; display: grid; place-items: center; border-radius: 24px; background: var(--yellow); color: #14213D; box-shadow: 0 0 60px rgba(255,193,7,.35); }
.pin .icon { width: 32px; height: 32px; }
.map-dot { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: #fff; box-shadow: 0 0 15px rgba(255,255,255,.65); }
.d1 { left: 23%; top: 30%; } .d2 { right: 18%; top: 36%; } .d3 { left: 30%; bottom: 18%; } .d4 { right: 27%; bottom: 25%; }

/* ==========================================================================
   About
   ========================================================================== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.about-copy p { color: var(--muted); line-height: 1.78; max-width: 610px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; font-weight: 800; color: var(--blue); }
.text-link .icon { width: 18px; height: 18px; transition: transform .2s var(--ease); }
.text-link:hover .icon { transform: translateX(4px); }
.about-panel { padding: 34px; background: var(--soft); border-radius: 30px; }
.about-badge { display: grid; place-items: center; padding: 30px 24px; border-radius: 22px; background: var(--logo-bg); margin-bottom: 28px; }
.about-badge .logo { height: 46px; }
.about-item { display: grid; grid-template-columns: 60px 1fr; align-items: center; padding: 19px 0; border-top: 1px solid #DCE4EE; }
.about-item strong { color: var(--yellow-deep); font-size: 12px; }
.about-item span { font-weight: 700; }

/* ==========================================================================
   Support
   ========================================================================== */
.support { background: var(--soft); }
.support-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.support-card { display: grid; grid-template-columns: 56px 1fr auto; gap: 18px; align-items: center; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: 20px; transition: transform .2s var(--ease), box-shadow .2s ease; }
.support-card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(7,21,38,.08); }
.support-icon { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 16px; background: #FFF3CE; color: #9B7100; }
.support-icon .icon { width: 24px; height: 24px; }
.support-card strong, .support-card small { display: block; }
.support-card small { color: var(--muted); margin-top: 4px; }
.support-card .chev { width: 20px; height: 20px; color: #94A3B8; transition: transform .2s var(--ease); }
.support-card:hover .chev { transform: translateX(4px); color: var(--yellow-deep); }

/* ==========================================================================
   CTA
   ========================================================================== */
.cta { padding-top: 70px; }
.cta-box { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 48px 54px; border-radius: 30px; background: linear-gradient(135deg, var(--navy), #102D50); color: #fff; }
.cta h2 { margin-top: 8px; font-size: clamp(36px, 5vw, 48px); }
.cta p { color: rgba(255,255,255,.64); margin-top: 12px; }
.cta-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--logo-bg); color: #fff; padding: 70px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1.3fr 1.2fr; gap: 50px; }
.footer-brand { margin-bottom: 16px; }
.footer-brand .logo { height: 52px; }
.footer-about p { color: rgba(255,255,255,.5); font-size: 13px; line-height: 1.7; max-width: 280px; }
.footer-links a { color: rgba(255,255,255,.5); font-size: 13px; line-height: 1.6; transition: color .2s ease; }
.footer-links a:hover { color: #fff; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links strong, .footer-legal strong { margin-bottom: 6px; font-size: 13px; }
.footer-legal p { margin: 4px 0; color: rgba(255,255,255,.5); font-size: 13px; }
.footer-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; gap: 20px; color: rgba(255,255,255,.44); font-size: 12px; }
.developed-by strong { color: var(--yellow); font-weight: 800; }

/* ==========================================================================
   Floating WhatsApp
   ========================================================================== */
.floating-whatsapp { position: fixed; z-index: 90; right: max(22px, env(safe-area-inset-right)); bottom: max(22px, env(safe-area-inset-bottom)); width: 58px; height: 58px; display: grid; place-items: center; border-radius: 18px; background: var(--whatsapp); color: #fff; box-shadow: 0 14px 35px rgba(0,0,0,.22); transition: transform .2s var(--ease); }
.floating-whatsapp:hover { transform: translateY(-3px) scale(1.05); }
.floating-whatsapp .icon { width: 28px; height: 28px; position: relative; z-index: 2; }
.wa-pulse { position: absolute; inset: 0; border-radius: inherit; background: var(--whatsapp); z-index: 1; animation: waPulse 2.6s ease-out infinite; }
@keyframes waPulse { 0% { transform: scale(1); opacity: .55; } 100% { transform: scale(1.75); opacity: 0; } }

/* ==========================================================================
   Reveal on scroll
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.plan-grid .reveal:nth-child(2) { transition-delay: .08s; }
.plan-grid .reveal:nth-child(3) { transition-delay: .16s; }
.benefit-grid .reveal:nth-child(2) { transition-delay: .07s; }
.benefit-grid .reveal:nth-child(3) { transition-delay: .14s; }
.benefit-grid .reveal:nth-child(4) { transition-delay: .21s; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 980px) {
  .desktop-nav, .hide-mobile { display: none; }
  .menu-btn { display: block; }
  .hero-grid, .coverage-card, .about-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 130px; }
  .hero-grid { gap: 44px; }
  .hero-copy { text-align: center; }
  .hero-lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .trust-row { text-align: left; max-width: 520px; margin-inline: auto; }
  .hero-visual { min-height: 420px; order: -1; }
  .net { width: min(88%, 420px); }
  .plan-grid { grid-template-columns: 1fr; }
  .benefit-grid { grid-template-columns: repeat(2,1fr); }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 18px; }
  .coverage-card { padding: 46px; }
  .coverage-visual { min-height: 320px; }
  .about-grid { gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-box { align-items: flex-start; flex-direction: column; }
  .cta-actions { justify-content: flex-start; }
}

@media (max-width: 640px) {
  :root { --container: min(100% - 28px, 1180px); }
  .nav-wrap { height: 64px; }
  .logo { height: 34px; }
  .hero { padding: 112px 0 68px; }
  .hero h1 { font-size: clamp(42px, 12vw, 54px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .trust-row { grid-template-columns: 1fr; gap: 16px; }
  .hero-visual { min-height: 350px; }
  .hero-status { top: 0; right: 2%; }
  .section { padding: 74px 0; }
  .section-heading h2, .about h2, .coverage h2 { font-size: 36px; }
  .benefit-grid, .support-grid { grid-template-columns: 1fr; }
  .coverage-card { padding: 30px 24px; border-radius: 26px; }
  .coverage-visual { min-height: 270px; }
  .r3 { width: 260px; height: 260px; }
  .about-badge .logo { height: 40px; }
  .footer-brand .logo { height: 46px; }
  .cta-box { padding: 32px 24px; }
  .cta-actions { width: 100%; }
  .cta-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .ring, .spark, .hub-glow, .orbit, .node, .wa-pulse, .live, .coverage-ring { animation: none !important; }
  .ring { opacity: .4; }
}