:root {
  --blue-950: #06152f;
  --blue-900: #08235a;
  --blue-700: #005bd8;
  --cyan: #17d4ff;
  --yellow: #ffe600;
  --red: #ee172d;
  --green: #22c55e;
  --orange: #ff7a00;
  --white: #ffffff;
  --soft: #e9f7ff;
  --text: #172033;
  --muted: #61708a;
  --shadow: 0 24px 70px rgba(0, 22, 62, .22);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--text);
  background: #f5fbff;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, calc(100% - 34px)); margin: 0 auto; }
.section-pad { padding: 88px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 21, 47, .92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.navbar {
  width: min(1160px, calc(100% - 34px));
  margin: 0 auto;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--white); font-weight: 900; letter-spacing: -1px; }
.brand-text { font-size: clamp(1.6rem, 3vw, 2.35rem); line-height: 1; }
.brand-text span { color: var(--cyan); }
.brand-icon { display: grid; grid-template-columns: repeat(3, 16px); gap: 3px; transform: skewX(-8deg); }
.brand-icon span { width: 0; height: 0; border-top: 9px solid transparent; border-bottom: 9px solid transparent; border-left: 16px solid var(--white); filter: drop-shadow(0 0 6px rgba(23,212,255,.35)); }
.brand-icon span:nth-child(1) { border-left-color: #ffcf3e; }
.brand-icon span:nth-child(2) { border-left-color: #1eb4ff; }
.brand-icon span:nth-child(3) { border-left-color: #ef1f47; }
.brand-icon span:nth-child(4) { border-left-color: #7b45cc; }
.brand-icon span:nth-child(5) { border-left-color: #9ad93d; }
.brand-icon span:nth-child(6) { border-left-color: #e21668; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a { color: rgba(255,255,255,.82); font-weight: 700; padding: 12px 14px; border-radius: 999px; transition: .2s ease; }
.nav-links a:hover { background: rgba(255,255,255,.12); color: var(--white); }
.menu-toggle { display: none; border: 0; color: #fff; background: rgba(255,255,255,.12); border-radius: 12px; padding: 9px 12px; font-size: 1.4rem; }

.hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: center;
  background:
    radial-gradient(circle at 18% 12%, rgba(23,212,255,.42), transparent 26%),
    radial-gradient(circle at 82% 22%, rgba(255,230,0,.42), transparent 25%),
    linear-gradient(135deg, #06152f 0%, #073a8e 52%, #08142d 100%);
  color: var(--white);
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: .28;
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, #000, transparent 84%);
  z-index: -2;
}
.hero-glow { position: absolute; width: 340px; height: 340px; border-radius: 50%; filter: blur(40px); opacity: .55; z-index: -1; }
.glow-one { left: -120px; bottom: 90px; background: var(--cyan); }
.glow-two { right: -120px; top: 90px; background: var(--yellow); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 42px; align-items: center; }
.eyebrow { margin: 0 0 14px; color: var(--yellow); text-transform: uppercase; font-size: .82rem; font-weight: 900; letter-spacing: 2.8px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(3rem, 7vw, 6.4rem); line-height: .9; letter-spacing: -4px; margin-bottom: 24px; text-transform: uppercase; }
h2 { font-size: clamp(2rem, 4vw, 3.7rem); line-height: .98; letter-spacing: -2.4px; margin-bottom: 16px; }
h3 { font-size: 1.25rem; }
.hero-subtitle { max-width: 680px; font-size: clamp(1.08rem, 2vw, 1.45rem); line-height: 1.65; color: rgba(255,255,255,.86); margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }
.btn { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 16px 24px; font-weight: 900; border: 2px solid transparent; transition: transform .22s ease, box-shadow .22s ease, background .22s ease; cursor: pointer; }
.btn:hover { transform: translateY(-3px); }
.btn-primary { background: linear-gradient(135deg, var(--green), #0ebf96); color: #fff; box-shadow: 0 16px 35px rgba(34,197,94,.35); }
.btn-ghost { color: #fff; border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.1); }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-badges span { padding: 10px 14px; border-radius: 999px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18); font-weight: 800; color: #fff; }

.price-card {
  position: relative;
  padding: 32px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255,255,255,.98), rgba(238,250,255,.95));
  color: var(--blue-950);
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.5);
}
.price-card::before { content: ''; position: absolute; inset: 0 0 auto; height: 16px; background: linear-gradient(90deg, var(--yellow), var(--red), var(--cyan)); }
.price-label { display: inline-block; padding: 10px 16px; border-radius: 999px; background: #f01672; color: #fff; font-weight: 900; text-transform: uppercase; margin: 12px 0 8px; }
.price-main { font-size: clamp(5rem, 12vw, 8.2rem); line-height: .86; font-weight: 900; letter-spacing: -7px; text-shadow: 0 8px 0 rgba(0,0,0,.08); }
.price-main span { font-size: .55em; letter-spacing: -3px; }
.price-card p { font-weight: 900; text-transform: uppercase; font-size: 1.4rem; }
.price-lines { display: grid; gap: 12px; margin-top: 24px; }
.price-lines div { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px; border-radius: 18px; background: #fff; box-shadow: 0 12px 25px rgba(0,22,62,.08); }
.price-lines strong { font-size: 1.02rem; }
.price-lines small { color: var(--muted); font-weight: 800; }

.quick-strip { background: var(--yellow); color: #071426; }
.strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; }
.strip-grid div { padding: 24px 18px; text-align: center; }
.strip-grid strong { display: block; font-size: 1.15rem; font-weight: 900; text-transform: uppercase; }
.strip-grid span { color: rgba(7,20,38,.78); font-weight: 800; }

.section-heading { text-align: center; max-width: 780px; margin: 0 auto 42px; }
.section-heading .eyebrow, .promo-copy .eyebrow, .contact-card .eyebrow { color: var(--blue-700); }
.section-heading p { color: var(--muted); font-weight: 600; line-height: 1.7; }
.packages-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.package-card {
  position: relative;
  min-height: 392px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: 0 18px 42px rgba(6,21,47,.12);
  overflow: hidden;
  border: 1px solid rgba(8,35,90,.08);
  display: flex;
  flex-direction: column;
}
.package-card::after { content: ''; position: absolute; width: 180px; height: 180px; right: -80px; bottom: -80px; border-radius: 50%; background: rgba(23,212,255,.12); }
.package-top { padding: 24px 18px; border-radius: 20px; color: #fff; min-height: 138px; display: flex; flex-direction: column; justify-content: center; }
.package-top span { text-transform: uppercase; font-weight: 900; color: rgba(255,255,255,.7); font-size: .75rem; letter-spacing: 2px; }
.package-top h3 { margin: 8px 0 0; line-height: 1.2; }
.internet-only { background: linear-gradient(135deg, #0b6fd7, #0fd1ff); }
.tv { background: linear-gradient(135deg, #2b2b93, #8a2be2); }
.package-price { margin: 20px 0 8px; font-size: 4.6rem; line-height: .9; color: #037261; font-weight: 900; letter-spacing: -4px; }
.package-price span { font-size: .55em; }
.package-price.orange { color: var(--orange); }
.package-card p { color: var(--muted); font-weight: 700; line-height: 1.5; }
.promo-note { display: inline-block; margin: 0 0 20px; color: var(--blue-900); font-weight: 900; }
.btn-card { margin-top: auto; background: #08142d; color: #fff; width: 100%; }
.featured-package { outline: 3px solid rgba(255,122,0,.24); }

.promo-section { background: linear-gradient(135deg, #fff 0%, #e8f8ff 100%); }
.promo-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 34px; align-items: center; }
.promo-copy { background: #fff; padding: 34px; border-radius: var(--radius-xl); box-shadow: 0 18px 42px rgba(6,21,47,.11); }
.promo-copy p { color: var(--muted); line-height: 1.7; font-weight: 600; }
.promo-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 24px 0; }
.promo-list span { padding: 14px; border-radius: 15px; background: #f2fbff; color: var(--blue-950); font-weight: 900; border: 1px solid rgba(0,91,216,.08); }
.promo-image { margin: 0; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow); background: #fff; }
.promo-image img { width: 100%; height: 100%; object-fit: cover; }

.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.benefit-card { padding: 28px; border-radius: var(--radius-lg); background: #fff; box-shadow: 0 18px 42px rgba(6,21,47,.1); border: 1px solid rgba(8,35,90,.08); }
.benefit-icon { width: 58px; height: 58px; display: inline-grid; place-items: center; border-radius: 18px; background: linear-gradient(135deg, var(--yellow), #fff4a7); font-size: 1.8rem; margin-bottom: 18px; }
.benefit-card h3 { margin-bottom: 10px; color: var(--blue-950); }
.benefit-card p { color: var(--muted); font-weight: 600; line-height: 1.6; margin: 0; }

.contact-section { background: var(--blue-950); color: #fff; }
.contact-card { padding: clamp(30px, 5vw, 52px); border-radius: var(--radius-xl); background: linear-gradient(135deg, rgba(0,91,216,.68), rgba(23,212,255,.16)); border: 1px solid rgba(255,255,255,.15); box-shadow: var(--shadow); display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.contact-card p { color: rgba(255,255,255,.8); font-weight: 600; line-height: 1.6; margin-bottom: 0; }
.contact-card .eyebrow { color: var(--yellow); }
.contact-actions { display: flex; flex-direction: column; gap: 12px; align-items: stretch; min-width: 260px; }
.phone-link { font-size: 2rem; font-weight: 900; text-align: center; color: #fff; padding: 14px; border-radius: 18px; background: rgba(255,255,255,.1); }

.floating-whatsapp { position: fixed; right: 18px; bottom: 18px; z-index: 60; background: var(--green); color: #fff; font-weight: 900; border-radius: 999px; padding: 16px 20px; box-shadow: 0 12px 30px rgba(34,197,94,.45); }
.footer { background: #041022; color: rgba(255,255,255,.75); padding: 24px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 18px; font-weight: 800; }
.footer p { margin: 0; }

.reveal { opacity: 1; transform: none; }
.js-ready .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.js-ready .reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .hero-grid, .promo-grid { grid-template-columns: 1fr; }
  .packages-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .strip-grid { grid-template-columns: repeat(2, 1fr); }
  h1 { letter-spacing: -2px; }
}

@media (max-width: 760px) {
  .menu-toggle { display: inline-flex; }
  .nav-links { position: absolute; left: 17px; right: 17px; top: 78px; display: none; flex-direction: column; align-items: stretch; background: rgba(6,21,47,.98); border-radius: 0 0 22px 22px; padding: 12px; box-shadow: 0 20px 40px rgba(0,0,0,.25); }
  .nav-links.open { display: flex; }
  .nav-links a { text-align: center; }
  .section-pad { padding: 64px 0; }
  .hero { min-height: auto; padding-top: 54px; }
  .hero-actions .btn { width: 100%; }
  .packages-grid, .benefits-grid, .promo-list, .strip-grid { grid-template-columns: 1fr; }
  .contact-card { flex-direction: column; align-items: stretch; }
  .contact-actions { min-width: 0; }
  .footer-inner { flex-direction: column; text-align: center; }
  .price-main { letter-spacing: -4px; }
}

@media (max-width: 420px) {
  .container, .navbar { width: min(100% - 24px, 1160px); }
  .price-card, .promo-copy, .contact-card { border-radius: 24px; }
  h1 { font-size: 2.55rem; }
  .brand-icon { grid-template-columns: repeat(3, 12px); }
  .brand-icon span { border-top-width: 7px; border-bottom-width: 7px; border-left-width: 12px; }
  .brand-text { font-size: 1.45rem; }
}