/* ==========================================================================
   DONSIERRA.COM — Hoja de estilos
   Orden: 1) Tokens  2) Base  3) Utilidades  4) Componentes  5) Secciones
          6) Footer   7) Responsive
   ========================================================================== */

/* ── 1. TOKENS ───────────────────────────────────────────────────────────── */
:root {
  /* Color */
  --ink:        #0B0B0C;
  --ink-2:      #2E2E33;
  --muted:      #71717A;
  --line:       #E6E4DF;
  --bg:         #FFFFFF;
  --bg-alt:     #F8F7F4;   /* blanco roto cálido */
  --bg-dark:    #0B0B0C;
  --accent:     #FF4B12;   /* naranja de acento — CTA y detalles */
  --accent-dim: rgba(255, 75, 18, .10);

  /* Tipografía */
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto,
          "Helvetica Neue", Arial, sans-serif;

  /* Ritmo vertical */
  --section-y: clamp(80px, 11vw, 160px);
  --container: 1180px;
  --gutter:    24px;

  /* Movimiento */
  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* ── 2. BASE ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3 {
  margin: 0;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -.03em;
  line-height: 1.08;
}

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

a { color: inherit; text-decoration: none; }

img { max-width: 100%; height: auto; display: block; }

ul, ol { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  padding: 12px 20px;
  background: var(--ink);
  color: #fff;
}
.skip-link:focus { left: 12px; top: 12px; }

/* Anclas: que el nav fijo no tape los títulos */
section[id] { scroll-margin-top: 80px; }

/* ── 3. UTILIDADES ───────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.muted { color: var(--muted); }

.eyebrow {
  margin: 0 0 18px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Animación de entrada al hacer scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: calc(var(--d, 0) * 90ms);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

/* ── 4. COMPONENTES ──────────────────────────────────────────────────────── */

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border: 1px solid transparent;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.01em;
  cursor: pointer;
  white-space: nowrap;
  transition: background .3s var(--ease), color .3s var(--ease),
              border-color .3s var(--ease), transform .3s var(--ease);
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--dark {
  background: var(--ink);
  color: #fff;
}
.btn--dark:hover { background: var(--accent); }

.btn--ghost {
  background: rgba(255,255,255,.6);
  color: var(--ink);
  border-color: var(--line);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { background: #fff; border-color: var(--ink); }

.btn--sm   { padding: 10px 22px; font-size: 14px; }
.btn--full { width: 100%; }

/* Enlace con flecha */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
  transition: gap .3s var(--ease), border-color .3s var(--ease);
}
.link-arrow::after { content: "→"; color: var(--accent); }
.link-arrow:hover  { gap: 14px; border-color: var(--accent); }

/* Navegación */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom-color: var(--line);
}

.nav__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: 18px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__logo { display: flex; align-items: center; gap: 10px; }

.nav__logo-mark {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

.nav__logo-text {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: .10em;
  color: var(--ink);
}
.nav__logo-text strong { font-weight: 700; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 15px;
  font-weight: 500;
}
.nav__links > a:not(.btn) {
  position: relative;
  color: var(--ink-2);
  transition: color .25s var(--ease);
}
.nav__links > a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -5px;
  width: 100%; height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav__links > a:not(.btn):hover { color: var(--ink); }
.nav__links > a:not(.btn):hover::after { transform: scaleX(1); }

/* Teléfono en la barra (escritorio) */
.nav__phone {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  transition: color .25s var(--ease);
}
.nav__phone svg { color: var(--accent); flex: none; }
.nav__phone:hover { color: var(--accent); }

/* Botón redondo de llamada (solo móvil) */
.nav__call {
  display: none;
  width: 42px; height: 42px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(8px);
}
.nav__call:active { background: var(--accent); color: #fff; border-color: var(--accent); }

.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.nav__toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--ink);
  transition: transform .35s var(--ease), opacity .25s var(--ease);
}
.nav__toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child  { transform: translateY(-3.75px) rotate(-45deg); }

/* ── 5. SECCIONES ────────────────────────────────────────────────────────── */

.section { padding-block: var(--section-y); }
.section--alt  { background: var(--bg-alt); }
.section--dark { background: var(--bg-dark); color: rgba(255,255,255,.72); }
.section--dark h2, .section--dark h3 { color: #fff; }

.section__head {
  max-width: 660px;
  margin-bottom: clamp(48px, 6vw, 80px);
}
.section__title { font-size: clamp(32px, 4.4vw, 54px); }
.section__lead {
  margin-top: 18px;
  font-size: clamp(17px, 1.6vw, 20px);
  color: var(--muted);
}
.section--dark .section__lead { color: rgba(255,255,255,.55); }

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding-top: 110px;
  padding-bottom: 140px;   /* deja hueco a la franja de confianza */
  overflow: hidden;
}

/* Fondo: lavado cálido + rejilla muy sutil */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 55% at 50% 8%,  rgba(255, 75, 18, .10) 0%, transparent 70%),
    radial-gradient(45% 45% at 88% 30%, rgba(255, 148, 18, .09) 0%, transparent 70%),
    radial-gradient(50% 50% at 10% 65%, rgba(18, 110, 255, .05) 0%, transparent 70%),
    var(--bg);
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(11,11,12,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11,11,12,.045) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(75% 60% at 50% 42%, #000 0%, transparent 100%);
          mask-image: radial-gradient(75% 60% at 50% 42%, #000 0%, transparent 100%);
}

.hero__content { max-width: 940px; }

.hero__eyebrow {
  margin: 0 0 26px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero__title {
  font-size: clamp(40px, 7vw, 88px);
  letter-spacing: -.04em;
  line-height: 1.02;
}
.hero__title em {
  font-style: normal;
  color: var(--muted);
}

.hero__sub {
  max-width: 620px;
  margin: 28px auto 0;
  font-size: clamp(17px, 1.9vw, 21px);
  color: var(--muted);
}

.hero__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

.hero__strip {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(10px);
}
.hero__strip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 44px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero__scroll {
  position: absolute;
  bottom: 108px;
  left: 50%;
  translate: -50% 0;
  width: 24px; height: 38px;
  border: 1.5px solid var(--line);
  border-radius: 100px;
  display: grid;
  place-items: start center;
  padding-top: 7px;
}
.hero__scroll span {
  width: 3px; height: 7px;
  border-radius: 3px;
  background: var(--accent);
  animation: scrollDot 1.8s var(--ease) infinite;
}
@keyframes scrollDot {
  0%, 100% { transform: translateY(0);    opacity: 1; }
  50%      { transform: translateY(11px); opacity: .2; }
}

/* ── STATEMENT ── */
.statement { padding-block: clamp(96px, 13vw, 190px); }
.statement__text {
  font-size: clamp(30px, 4.6vw, 60px);
  letter-spacing: -.035em;
  line-height: 1.12;
  max-width: 15ch;
}
.statement__note {
  max-width: 460px;
  margin-top: 36px;
  font-size: 16px;
  color: var(--muted);
  padding-left: 20px;
  border-left: 2px solid var(--accent);
}

/* ── SERVICIOS ── */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  position: relative;
  padding: 32px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 18px;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease),
              border-color .45s var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  border-color: transparent;
  box-shadow: 0 24px 60px -20px rgba(11,11,12,.18);
}

.card__num {
  position: absolute;
  top: 28px; right: 30px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--line);
}

.card__visual {
  height: 132px;
  margin-bottom: 30px;
  border-radius: 12px;
  background: var(--bg-alt);
  display: grid;
  place-items: center;
  overflow: hidden;
  position: relative;
}

.card__title { font-size: 24px; margin-bottom: 12px; }
.card__text  { font-size: 15.5px; color: var(--muted); }

.card__list {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
  font-size: 14.5px;
}
.card__list li {
  position: relative;
  padding-left: 20px;
  color: var(--ink-2);
}
.card__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Mini-maquetas dentro de las tarjetas (solo CSS) */
.mock-browser {
  width: 74%;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 26px -12px rgba(11,11,12,.28);
  overflow: hidden;
}
.mock-browser__bar {
  display: flex; gap: 4px;
  padding: 7px 9px;
  background: #F1F0EC;
}
.mock-browser__bar i {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #CFCDC7;
}
.mock-browser__body { padding: 12px; display: grid; gap: 7px; }
.mock-line { height: 6px; border-radius: 3px; background: #E8E6E1; }
.mock-line--lg { width: 78%; height: 9px; background: #D6D4CE; }
.mock-line--md { width: 54%; }
.mock-btn {
  margin-top: 4px;
  width: 40px; height: 12px;
  border-radius: 6px;
  background: var(--accent);
}

.mock-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 76px;
}
.mock-chart i {
  width: 14px;
  height: var(--h);
  border-radius: 4px 4px 2px 2px;
  background: #DEDCD6;
}
.mock-chart i:nth-child(5) { background: #FFB499; }
.mock-chart i:nth-child(6) { background: var(--accent); }

.mock-map {
  position: relative;
  width: 100%; height: 100%;
  background-image:
    linear-gradient(to right, rgba(11,11,12,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11,11,12,.06) 1px, transparent 1px);
  background-size: 26px 26px;
  display: grid;
  place-items: center;
}
.mock-pin {
  position: relative;
  width: 22px; height: 22px;
  border-radius: 50% 50% 50% 0;
  background: var(--accent);
  transform: rotate(-45deg);
  z-index: 1;
}
.mock-pin::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: #fff;
}
.mock-pulse {
  position: absolute;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%   { transform: scale(1);   opacity: .7; }
  100% { transform: scale(3.4); opacity: 0; }
}

/* ── PROCESO ── */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.step {
  padding-top: 26px;
  border-top: 1px solid var(--line);
  transition: border-color .4s var(--ease);
}
.step:hover { border-top-color: var(--accent); }
.step__n {
  display: block;
  margin-bottom: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}
.step h3 { font-size: 20px; margin-bottom: 10px; }
.step p  { font-size: 15px; color: var(--muted); }

/* ── RESULTADOS ── */
.section__head--light .eyebrow { color: var(--accent); }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-bottom: clamp(48px, 6vw, 80px);
  margin-bottom: clamp(48px, 6vw, 80px);
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.stat__num {
  display: block;
  font-size: clamp(38px, 5vw, 62px);
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1;
  color: #fff;
}
.stat__label {
  display: block;
  margin-top: 14px;
  font-size: 14.5px;
  color: rgba(255,255,255,.50);
  max-width: 20ch;
}

.cases {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.case {
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  overflow: hidden;
  transition: border-color .4s var(--ease), transform .4s var(--ease);
}
.case:hover { border-color: rgba(255,255,255,.3); transform: translateY(-4px); }

/* Fondo sobre el que "flota" la ventana del navegador */
.case__shot {
  padding: 30px 30px 0;
  background: linear-gradient(160deg, #1E1E23 0%, #141417 100%);
  overflow: hidden;
}

/* Ventana de navegador dibujada con CSS alrededor de la captura */
.shot {
  border-radius: 10px 10px 0 0;
  overflow: hidden;
  box-shadow: 0 22px 50px -18px rgba(0,0,0,.75),
              0 0 0 1px rgba(255,255,255,.07);
  transition: transform .5s var(--ease);
}
.case:hover .shot { transform: translateY(-5px); }

.shot__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 12px;
  background: #E9E7E2;
}
.shot__bar i {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #C6C3BC;
  flex: none;
}
.shot__url {
  flex: 1;
  margin-left: 8px;
  padding: 3px 10px;
  border-radius: 5px;
  background: #FAF9F6;
  font-size: 10.5px;
  color: #8C8880;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* La captura: se muestra la parte de arriba, que es la que importa */
.shot img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: top center;
  background: #F5F3EF;   /* color de fondo mientras carga */
}
.case__body { padding: 26px 28px 30px; }
.case__body h3 { font-size: 24px; margin-bottom: 12px; }

/* Etiqueta de estado: para proyectos que aún no están en la calle */
.case__status {
  display: inline-block;
  margin-bottom: 14px;
  padding: 5px 12px;
  border: 1px solid rgba(255, 75, 18, .45);
  border-radius: 100px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
}
.case__body p  { font-size: 15px; color: rgba(255,255,255,.55); }

.case__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.case__meta li {
  padding: 6px 13px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 100px;
  font-size: 12.5px;
  color: rgba(255,255,255,.65);
}

/* ── ZONA ── */
.zona {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}
.zona__list { display: grid; gap: 2px; }
.zona__list li {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 6px;
}
.zona__list li:first-child { border-top: 1px solid var(--line); }
.zona__list strong {
  font-size: 18px;
  color: var(--ink);
  letter-spacing: -.02em;
}
.zona__list span { font-size: 14.5px; color: var(--muted); }
.zona .link-arrow { margin-top: 28px; }

/* ── SOBRE MÍ ── */
.about {
  display: grid;
  grid-template-columns: .85fr 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}
/* Retrato: el original es apaisado y la foto tiene fondo negro, así que
   recortamos a vertical y centramos horizontalmente sobre la cara (46%). */
.about__photo {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 5;
  border-radius: 18px;
  overflow: hidden;
  background: #0B0B0C;          /* mismo negro del fondo de la foto */
  box-shadow: 0 30px 70px -30px rgba(11,11,12,.45);
}
.about__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 38% 22%;     /* encuadre sobre el rostro */
  transition: transform 1.2s var(--ease);
}
.about__photo:hover img { transform: scale(1.03); }

/* Degradado inferior: funde la foto y deja sitio para la firma */
.about__photo::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 42%;
  background: linear-gradient(to top, rgba(11,11,12,.75), transparent);
  pointer-events: none;
}
.about__body p { color: var(--muted); font-size: 17px; }
.about__body .section__title { margin-bottom: 24px; }
.about__sign {
  margin-top: 28px !important;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 14px !important;
  letter-spacing: .04em;
  color: var(--ink) !important;
  font-weight: 600;
}

/* ── CONTACTO ── */
.section--cta { background: var(--bg-alt); }
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}
.contact__title {
  font-size: clamp(40px, 5.5vw, 68px);
  margin-bottom: 22px;
}
.contact__intro p { font-size: 18px; color: var(--muted); max-width: 42ch; }
.contact__points {
  margin-top: 32px;
  display: grid;
  gap: 14px;
}
.contact__points li {
  position: relative;
  padding-left: 28px;
  font-size: 15.5px;
  color: var(--ink-2);
}
.contact__points li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 14px; height: 8px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}

/* Formulario */
.form {
  padding: 34px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 20px;
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  margin-bottom: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 15.5px;
  color: var(--ink);
  background: var(--bg-alt);
  border: 1px solid transparent;
  border-radius: 11px;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.field textarea { resize: vertical; min-height: 110px; }
.field input::placeholder,
.field textarea::placeholder { color: #A9A8A2; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  background: var(--bg);
  border-color: var(--ink);
}
.field input.is-error,
.field textarea.is-error { border-color: var(--accent); background: var(--accent-dim); }

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230B0B0C' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 42px;
}

.form .btn { margin-top: 8px; }

.form__status {
  margin: 16px 0 0;
  min-height: 20px;
  font-size: 14.5px;
  text-align: center;
}
.form__status.is-ok  { color: #128A4B; }
.form__status.is-bad { color: var(--accent); }

/* Honeypot: fuera de pantalla, no display:none (algunos bots lo detectan) */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* ── 6. FOOTER ───────────────────────────────────────────────────────────── */
.footer {
  padding-top: clamp(56px, 7vw, 90px);
  background: var(--bg);
  border-top: 1px solid var(--line);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
}
.footer__brand p {
  margin-top: 16px;
  font-size: 15px;
  color: var(--muted);
  max-width: 34ch;
}
.footer__nav { display: grid; gap: 12px; font-size: 15px; align-content: start; }
.footer__nav a { color: var(--muted); transition: color .25s var(--ease); }
.footer__nav a:hover { color: var(--ink); }
.footer__contact { display: grid; gap: 12px; font-size: 15px; align-content: start; }
.footer__contact a { color: var(--ink); font-weight: 600; }
.footer__contact a:hover { color: var(--accent); }
.footer__contact span { color: var(--muted); }

.footer__legal {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-block: 24px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--muted);
}

/* ── 7. RESPONSIVE ───────────────────────────────────────────────────────── */

@media (max-width: 980px) {
  .cards,
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 36px 20px; }
  .zona,
  .about,
  .contact { grid-template-columns: 1fr; }
  .about__media { max-width: 340px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }

  /* Menú móvil desplegable */
  .nav__toggle { display: flex; }
  .nav__call   { display: flex; }
  .nav__phone  { display: none; }   /* redundante: ya está el botón redondo */
  .nav.is-open { background: #fff; border-bottom-color: var(--line); }
  .nav__links {
    position: fixed;
    inset: 68px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px var(--gutter) 28px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  }
  .nav__links.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
  }
  .nav__links > a:not(.btn) {
    padding: 16px 0;
    font-size: 18px;
    border-bottom: 1px solid var(--line);
  }
  .nav__links > a:not(.btn)::after { display: none; }
  .nav__links .btn { margin-top: 20px; justify-content: center; padding: 15px 30px; }

  .hero { padding-top: 96px; padding-bottom: 150px; }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__scroll { display: none; }
  .hero__strip-inner { gap: 10px 24px; font-size: 11.5px; }

  .statement__text { max-width: none; }

  .cards,
  .steps,
  .stats,
  .cases { grid-template-columns: 1fr; }
  .stats { gap: 34px; }

  .form { padding: 26px 22px; }
  .form__row { grid-template-columns: 1fr; gap: 0; }

  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__legal { justify-content: flex-start; }
}