/* ---------------------------------------------
   Rentas Salazar — tokens
--------------------------------------------- */
:root{
  --ink: #0B0B0D;
  --ash: #17181A;
  --paper: #F7F6F2;
  --paper-2: #EFEDE6;
  --steel: #6B6D70;
  --line: #DEDBD3;
  --line-dark: rgba(247,246,242,0.14);
  --signal: #fcaf17;
  --signal-bright: #ffc94a;

  --font-display: "Big Shoulders Display", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --container: 1160px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-delay: 0s !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; transition-delay: 0s !important; }
}

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3{
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 0.95;
  margin: 0;
}

p{ margin: 0; }
ul, ol{ margin: 0; padding: 0; list-style: none; }
a{ color: inherit; text-decoration: none; }
svg{ display: block; }

a:focus-visible,
button:focus-visible{
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.skip-link{
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.25rem;
  z-index: 999;
}
.skip-link:focus{ left: 1rem; top: 1rem; }

/* ---------------------------------------------
   Scroll reveal
--------------------------------------------- */
.reveal{
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s cubic-bezier(.22,.61,.36,1), transform 0.7s cubic-bezier(.22,.61,.36,1);
}
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

.grid--4 > .reveal:nth-child(1){ transition-delay: 0s; }
.grid--4 > .reveal:nth-child(2){ transition-delay: .08s; }
.grid--4 > .reveal:nth-child(3){ transition-delay: .16s; }
.grid--4 > .reveal:nth-child(4){ transition-delay: .24s; }

.services > .reveal:nth-child(1){ transition-delay: 0s; }
.services > .reveal:nth-child(2){ transition-delay: .12s; }

.compare-cards > .reveal:nth-child(1){ transition-delay: 0s; }
.compare-cards > .reveal:nth-child(2){ transition-delay: .1s; }
.compare-cards > .reveal:nth-child(3){ transition-delay: .2s; }

.steps > .reveal:nth-child(1){ transition-delay: 0s; }
.steps > .reveal:nth-child(2){ transition-delay: .1s; }
.steps > .reveal:nth-child(3){ transition-delay: .2s; }

.gallery > .reveal:nth-child(1){ transition-delay: 0s; }
.gallery > .reveal:nth-child(2){ transition-delay: .12s; }

.section__title.reveal{ transition-delay: .08s; }

/* ---------------------------------------------
   Shared
--------------------------------------------- */
.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 0.9rem;
}
.eyebrow--light{ color: rgba(247,246,242,0.65); }

.section{
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(4rem, 9vw, 7rem) var(--gutter);
}
.section--muted{ background: var(--paper-2); max-width: none; padding-left: 0; padding-right: 0; }
.section--muted > *{
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.section--dark{ background: var(--ink); color: var(--paper); max-width: none; padding: clamp(4rem, 9vw, 7rem) var(--gutter); }

.section__title{
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}
.section__title--light{ color: var(--paper); }

.btn{
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.5rem;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn--signal{ background: var(--signal); color: var(--ink); }
.btn--signal:hover{ background: var(--signal-bright); transform: translateY(-1px); }
.btn--ghost{ border-color: rgba(11,11,13,0.35); color: var(--ink); }
.btn--ghost:hover{ border-color: var(--ink); }
.btn--lg{ padding: 1.05rem 1.9rem; font-size: 1rem; }

.grid{ display: grid; gap: clamp(1.5rem, 4vw, 2.5rem); }
.grid--4{ grid-template-columns: repeat(4, 1fr); }

.icon{ width: 46px; height: 46px; color: var(--ink); margin-bottom: 1.4rem; transition: color 0.2s ease; }

.card-plain{ transition: transform 0.2s ease; }
.card-plain:hover{ transform: translateY(-4px); }
.card-plain:hover .icon{ color: var(--signal); }

.card-plain h3{
  font-family: var(--font-body);
  text-transform: none;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0;
  margin-bottom: 0.5rem;
}
.card-plain p{ color: var(--steel); font-size: 0.95rem; }

/* ---------------------------------------------
   Nav
--------------------------------------------- */
.nav{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}
.nav.is-scrolled{
  background: rgba(11,11,13,0.92);
  backdrop-filter: blur(6px);
  box-shadow: 0 1px 0 rgba(247,246,242,0.08);
}
.nav__inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 1.15rem var(--gutter);
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__brand{ display: flex; align-items: center; }
.nav__logo{
  height: 42px;
  width: auto;
  filter: invert(1);
  transition: opacity 0.15s ease;
}
.nav__brand:hover .nav__logo{ opacity: 0.8; }

.nav__links{
  display: flex;
  gap: 1.75rem;
  margin-right: auto;
  font-size: 0.92rem;
  color: rgba(247,246,242,0.85);
}
.nav__links a:hover{ color: var(--paper); }

.nav__mobile-cta{ display: none; }

.nav__toggle{
  display: none;
  background: none;
  border: none;
  padding: 0.4rem;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}
.nav__toggle span{
  width: 22px; height: 2px; background: var(--paper); display: block;
}

@media (max-width: 860px){
  .nav__links{
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(11,11,13,0.97);
    flex-direction: column;
    padding: 1.5rem var(--gutter) 2rem;
    gap: 1rem;
    display: none;
  }
  .nav__links.is-open{ display: flex; }
  .nav__toggle{ display: flex; }
  .nav__cta{ display: none; }
  .nav__mobile-cta{ display: inline-flex; margin-top: 0.5rem; align-self: flex-start; }
}

/* ---------------------------------------------
   Hero
--------------------------------------------- */
.hero{
  position: relative;
  min-height: 100svh;
  background: var(--ink);
  color: var(--paper);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero__bg{
  position: absolute;
  inset: 0;
  background: url('../assets/hero/hero-van-night.jpg') center 55% / cover no-repeat;
}
.hero__bg::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,11,13,0.5) 0%, rgba(11,11,13,0.68) 55%, rgba(11,11,13,0.95) 100%);
}

.hero__content{
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 8rem var(--gutter) 4.5rem;
  width: 100%;
}

.hero__tagline{
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.32;
  font-size: clamp(1.6rem, 3.6vw, 2.85rem);
  max-width: 18ch;
  margin-bottom: 2rem;
}
.hero__tagline em{ font-style: italic; }
.hero__tagline strong{ font-style: normal; font-weight: 600; color: var(--signal); }

.hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}
.hero .btn--ghost{ color: var(--paper); border-color: rgba(247,246,242,0.4); }
.hero .btn--ghost:hover{ border-color: var(--paper); }

.hero__trust{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: rgba(247,246,242,0.55);
}

/* Hero load-in sequence */
@keyframes fade-up{
  from{ opacity: 0; transform: translateY(18px); }
  to{ opacity: 1; transform: translateY(0); }
}
.hero .eyebrow,
.hero__tagline,
.hero__actions,
.hero__trust{
  animation: fade-up 0.7s ease both;
}
.hero .eyebrow{ animation-delay: .05s; }
.hero__tagline{ animation-delay: .2s; }
.hero__actions{ animation-delay: .38s; }
.hero__trust{ animation-delay: .5s; }

/* ---------------------------------------------
   Ticker (signature element)
--------------------------------------------- */
.ticker{
  background: var(--ink);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  padding: 1.1rem 0;
  overflow: hidden;
}
.ticker__label{
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
  max-width: var(--container);
  margin: 0 auto 0.6rem;
  padding: 0 var(--gutter);
}
.ticker__track{ overflow: hidden; }
.ticker__row{
  display: flex;
  gap: 3.5rem;
  width: max-content;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--signal-bright);
  text-shadow: 0 0 12px rgba(252,175,23,0.35);
  white-space: nowrap;
  animation: ticker-scroll 34s linear infinite;
}
.ticker__row:hover{ animation-play-state: paused; }
@keyframes ticker-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}
.ticker__note{
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: rgba(247,246,242,0.35);
  max-width: var(--container);
  margin: 0.7rem auto 0;
  padding: 0 var(--gutter);
}

/* ---------------------------------------------
   Servicios
--------------------------------------------- */
.services{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.service-card{
  background: var(--ink);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(11,11,13,0.3);
}
.service-card__media{
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.service-card__media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.55) contrast(1.05);
  transform: scale(1.02);
  transition: filter 0.4s ease, transform 0.5s ease;
}
.service-card:hover .service-card__media img{
  filter: grayscale(0);
  transform: scale(1.08);
}
.service-card__body{
  padding: clamp(1.75rem, 4vw, 2.75rem);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.service-card h3{
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  margin: 0.4rem 0 1.1rem;
}
.service-card__tag{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
}
.service-card__copy{ color: rgba(247,246,242,0.78); margin-bottom: 1.5rem; }
.service-card__list{ margin-bottom: 1.75rem; display: flex; flex-direction: column; gap: 0.5rem; }
.service-card__list li{
  font-family: var(--font-mono);
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  color: rgba(247,246,242,0.85);
  padding-left: 1.1rem;
  position: relative;
}
.service-card__list li::before{
  content: "";
  position: absolute; left: 0; top: 0.5em;
  width: 6px; height: 6px;
  background: var(--signal);
}
.service-card .btn{ margin-top: auto; align-self: flex-start; }

.services__note{
  margin-top: 2rem;
  color: var(--steel);
  font-size: 0.92rem;
  text-align: center;
}

/* ---------------------------------------------
   Ventajas (tarjetas comparativas)
--------------------------------------------- */
.compare-cards{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.compare-card{
  padding: clamp(1.5rem, 3vw, 2rem);
  border: 1px solid var(--line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.compare-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(11,11,13,0.1);
}
.compare-card__label{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 1.25rem;
}
.compare-card__list li{
  font-size: 0.92rem;
  color: var(--steel);
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.65rem;
}
.compare-card__list li::before{
  content: "✕";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--line);
  font-size: 0.85em;
}
.compare-card--winner{
  background: var(--ink);
  border-color: var(--ink);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.compare-card--winner:hover{
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(11,11,13,0.35);
}
.compare-card--winner .compare-card__label{ color: var(--signal); }
.compare-card--winner .compare-card__list li{
  color: rgba(247,246,242,0.92);
  font-weight: 500;
}
.compare-card--winner .compare-card__list li::before{
  content: "✓";
  color: var(--signal);
  font-weight: 700;
}

/* ---------------------------------------------
   Cómo funciona
--------------------------------------------- */
.steps{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.step__num{
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--signal);
  margin-bottom: 1rem;
}
.step h3{
  font-family: var(--font-body);
  text-transform: none;
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0;
  margin-bottom: 0.5rem;
}
.step p{ color: var(--steel); font-size: 0.95rem; }

/* ---------------------------------------------
   Galería
--------------------------------------------- */
.gallery{
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.gallery__item{
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.gallery__item img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.6) contrast(1.05);
  transform: scale(1.02);
  transition: filter 0.5s ease, transform 0.6s ease;
}
.gallery__item:hover img{
  filter: grayscale(0);
  transform: scale(1.08);
}
.gallery__item figcaption{
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--paper);
  background: rgba(11,11,13,0.55);
  padding: 0.4rem 0.75rem;
}
@media (max-width: 640px){
  .gallery{ grid-template-columns: 1fr; }
}

/* ---------------------------------------------
   Cobertura
--------------------------------------------- */
.coverage{
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.coverage__diagram{
  width: 100%;
  aspect-ratio: 975.5368 / 654.81897;
  border: none;
}
.coverage__copy{ color: rgba(247,246,242,0.78); max-width: 46ch; font-size: 1.02rem; }

.coverage__panel{
  border: 1px solid rgba(247,246,242,0.16);
  background: rgba(247,246,242,0.03);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  min-height: 280px;
}
.coverage__panel-inner{ animation: fade-up 0.4s ease both; }
.coverage__panel-blurb{ color: rgba(247,246,242,0.78); margin-bottom: 1.5rem; }
#panel-nombre{
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(1.5rem, 2.6vw, 1.9rem);
  margin-bottom: 0.75rem;
  color: var(--paper);
}
.coverage__facts{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 0 0 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(247,246,242,0.14);
}
.coverage__facts div{ margin: 0; }
.coverage__facts dt{
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(247,246,242,0.5);
  margin-bottom: 0.3rem;
}
.coverage__facts dd{ margin: 0; font-weight: 600; color: var(--paper); font-size: 0.95rem; }

.coverage__panel-label{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(247,246,242,0.5);
  margin-bottom: 0.85rem;
}
.coverage__panel-lugares{
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}
.coverage__panel-lugares li{
  font-size: 0.95rem;
  color: rgba(247,246,242,0.85);
  padding-left: 1.1rem;
  position: relative;
}
.coverage__panel-lugares li::before{
  content: "";
  position: absolute; left: 0; top: 0.5em;
  width: 6px; height: 6px;
  background: var(--signal);
}
.coverage__panel-question{
  font-weight: 600;
  color: var(--paper);
  font-size: 1.05rem;
  margin-bottom: 1.1rem;
}

/* ---------------------------------------------
   CTA final
--------------------------------------------- */
.cta-final{
  position: relative;
  background: var(--ink);
  color: var(--paper);
  text-align: center;
  overflow: hidden;
}
.cta-final__bg{
  position: absolute;
  inset: 0;
  background: url('../assets/cobertura/carretera-atardecer.jpg') center / cover no-repeat;
}
.cta-final__bg::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,11,13,0.85) 0%, rgba(11,11,13,0.9) 100%);
}
.cta-final__content{
  position: relative;
  z-index: 1;
  padding: clamp(4.5rem, 10vw, 8rem) var(--gutter);
}
.cta-final h2{
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(2.2rem, 6vw, 4rem);
  margin-bottom: 1rem;
}
.cta-final p{
  color: rgba(247,246,242,0.75);
  max-width: 46ch;
  margin: 0 auto 2rem;
}

.quote-form{
  max-width: 560px;
  margin: 0 auto 1.5rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.quote-form__row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.quote-form__field{
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.quote-form__field span{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247,246,242,0.55);
}
.quote-form select,
.quote-form input{
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--paper);
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(247,246,242,0.3);
  padding: 0.6rem 0.1rem;
  appearance: none;
  border-radius: 0;
  transition: border-color 0.2s ease;
}
.quote-form select option{ color: var(--ink); }
.quote-form select:disabled{ color: rgba(247,246,242,0.4); }
.quote-form select:focus,
.quote-form input:focus{
  outline: none;
  border-bottom-color: var(--signal);
}
.quote-form select:invalid{ color: rgba(247,246,242,0.55); }
.quote-form.was-validated select:invalid,
.quote-form.was-validated input:invalid{
  border-bottom-color: #ff6b6b;
}
.quote-form .btn{ align-self: center; margin-top: 0.5rem; }
.quote-form__error{
  align-self: center;
  color: #ff6b6b;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  margin: 0;
}
@media (max-width: 640px){
  .quote-form__row{ grid-template-columns: 1fr; }
}

/* ---------------------------------------------
   FAQ
--------------------------------------------- */
.faq{ max-width: 720px; border-top: 1px solid var(--line); }
.faq-item{ border-bottom: 1px solid var(--line); }
.faq-item summary{
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 1.35rem 0;
  font-weight: 600;
  font-size: 1.02rem;
  transition: color 0.15s ease;
}
.faq-item summary:hover{ color: var(--signal); }
.faq-item summary::-webkit-details-marker{ display: none; }
.faq-item summary::after{
  content: "+";
  flex-shrink: 0;
  font-family: var(--font-mono);
  color: var(--signal);
  font-size: 1.4rem;
  line-height: 1;
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after{ transform: rotate(45deg); }

.faq-item__content{
  display: grid !important;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(.22,.61,.36,1);
}
.faq-item[open] .faq-item__content{ grid-template-rows: 1fr; }
.faq-item__content > p{
  overflow: hidden;
  padding: 0 0 1.5rem;
  color: var(--steel);
  max-width: 58ch;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.faq-item[open] .faq-item__content > p{
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce){
  .faq-item__content,
  .faq-item__content > p{ transition: none; }
}

/* ---------------------------------------------
   Botón flotante de WhatsApp
--------------------------------------------- */
.whatsapp-float{
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--ink);
  border: 1.5px solid var(--signal);
  color: var(--signal);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
  transition: transform 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}
.whatsapp-float svg{ width: 26px; height: 26px; }
.whatsapp-float:hover{ background: var(--signal); color: var(--ink); transform: translateY(-2px); }

/* ---------------------------------------------
   Footer
--------------------------------------------- */
.footer{ background: var(--ink); color: rgba(247,246,242,0.7); border-top: 1px solid var(--line-dark); }
.footer__inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 3rem var(--gutter) 2rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}
.footer__logo{
  height: 56px;
  width: auto;
  filter: invert(1);
  margin-bottom: 1rem;
}
.footer__inner p{ font-size: 0.9rem; line-height: 1.6; }
.footer__links{ display: flex; flex-direction: column; gap: 0.65rem; font-size: 0.9rem; }
.footer__links a:hover{ color: var(--paper); }
.footer__contact a:hover{ color: var(--paper); }
.footer__legal{
  text-align: center;
  font-size: 0.78rem;
  padding: 1.25rem var(--gutter) 1.75rem;
  color: rgba(247,246,242,0.4);
}

/* ---------------------------------------------
   Responsive
--------------------------------------------- */
@media (max-width: 900px){
  .grid--4{ grid-template-columns: repeat(2, 1fr); }
  .services{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .coverage{ grid-template-columns: 1fr; }
  .coverage__panel{ min-height: auto; }
  .compare-cards{ grid-template-columns: 1fr; }
  .footer__inner{ grid-template-columns: 1fr; }
}

@media (max-width: 560px){
  .grid--4{ grid-template-columns: 1fr; }
  .hero__content{ padding-top: 7rem; }
  .hero__tagline{ max-width: 100%; }
  .hero__actions{ flex-direction: column; align-items: stretch; }
  .hero__actions .btn{ justify-content: center; }
}