/* Pintores Hermanos Soler — arquitectura de luz mediterránea.
   Superficies marfil, carbón y cobalt blue; Coral Soler como gesto de energía.
   Editorial asimétrico, textura sutil, bordes precisos y motion corto.
   Las tipografías se cargan desde <head> (no con @import) para no bloquear el render. */

/* ------------------------------------------------------------------ *
 * 1. Tokens
 * ------------------------------------------------------------------ */
:root {
  --ivory: #F4F0E8;
  --paper: #FBF9F5;
  --ink: #181817;
  --muted: #67655F;
  --blue: #2D43C5;
  --coral: #F06B55;
  --coral-hi: #FF836D;
  --line: rgba(24, 24, 23, .18);
  --line-soft: rgba(24, 24, 23, .1);
  --radius: .15rem;
  --ease: cubic-bezier(.23, 1, .32, 1);
  --sans: 'Manrope', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --display: 'Space Grotesk', 'Manrope', system-ui, sans-serif;
  --pad-x: 9vw;
}

/* ------------------------------------------------------------------ *
 * 2. Base
 * ------------------------------------------------------------------ */
* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, p, figure, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
h1, h2, h3 { font-family: var(--display); text-wrap: balance; }
button, a { font: inherit; }
button { border: 0; background: none; color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
img, picture, svg { max-width: 100%; }
picture { display: contents; }

:where(button, a, summary):focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 4px;
  border-radius: var(--radius);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  top: 10px; left: 10px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--ink);
  color: var(--ivory);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  transform: translateY(-160%);
  transition: transform .2s var(--ease);
}
.skip-link:focus-visible { transform: translateY(0); }

.site-shell { overflow-x: clip; background: var(--ivory); }

/* ------------------------------------------------------------------ *
 * 3. Elementos compartidos
 * ------------------------------------------------------------------ */
.eyebrow,
.section-tag {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .17em;
  font-weight: 800;
  color: var(--muted);
}

.eyebrow-line {
  width: 29px;
  height: 2px;
  background: var(--coral);
  flex: none;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 17px 22px;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 800;
  font-size: 10px;
  border-radius: var(--radius);
  transition: transform .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease);
}
.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px -14px rgba(24, 24, 23, .55);
}
.button:active { transform: scale(.97); }
.button span { transition: transform .2s var(--ease); }
.button:hover span { transform: translate(3px, -3px); }

.button-coral { background: var(--coral); color: var(--ink); }
.button-coral:hover { background: var(--coral-hi); }
.button-dark { background: var(--ink); color: var(--ivory); }
.button-dark:hover { background: var(--blue); }

.text-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: .13em;
  font-weight: 800;
  padding-bottom: 4px;
  background-image: linear-gradient(var(--coral), var(--coral));
  background-size: 0 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size .3s var(--ease);
}
.text-link:hover { background-size: 100% 1px; }
.text-link span { font-size: 17px; transition: transform .2s var(--ease); }
.text-link:hover span { transform: translateY(3px); }

/* ------------------------------------------------------------------ *
 * 4. Cabecera
 * ------------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: 82px;
  padding: 0 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  background: rgba(244, 240, 232, .82);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  transition: height .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.site-header.is-stuck {
  height: 68px;
  background: rgba(244, 240, 232, .94);
  box-shadow: 0 10px 30px -22px rgba(24, 24, 23, .8);
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 39px; height: 39px; object-fit: contain; }
.brand-name {
  font-family: var(--display);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 14px;
  line-height: .85;
  letter-spacing: -.04em;
}
.brand-name em,
.footer-brand em { color: var(--coral); font-style: normal; }

.main-nav { display: flex; gap: 30px; margin-left: 70px; }
.main-nav a {
  position: relative;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .13em;
  color: var(--muted);
  transition: color .2s var(--ease);
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 1px;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s var(--ease);
}
.main-nav a:hover { color: var(--ink); }
.main-nav a:hover::after { transform: scaleX(1); }

.header-cta {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 800;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 5px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.header-cta span { transition: transform .2s var(--ease); }
.header-cta:hover { color: var(--coral); border-color: var(--coral); }
.header-cta:hover span { transform: translate(3px, -3px); }

.menu-toggle {
  display: none;
  width: 34px;
  height: 34px;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 6px;
}
.menu-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform .25s var(--ease), width .25s var(--ease), opacity .2s;
}
.menu-bar:last-child { width: 15px; }
.menu-toggle[aria-expanded="true"] .menu-bar:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-bar:last-child { width: 22px; transform: translateY(-4px) rotate(-45deg); }

/* ------------------------------------------------------------------ *
 * 5. Hero
 * ------------------------------------------------------------------ */
.hero {
  display: grid;
  grid-template-columns: 48% 52%;
  min-height: 675px;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 96px 3vw 66px var(--pad-x);
}

h1 {
  font-size: clamp(52px, 6.6vw, 108px);
  line-height: .86;
  letter-spacing: -.09em;
  margin: 40px 0 30px;
  font-weight: 600;
}
h1 span, h2 span { color: var(--blue); }

.h1-kicker {
  display: block;
  margin-top: 22px;
  max-width: 24ch;
  font-family: var(--sans);
  font-style: normal;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-lead {
  max-width: 370px;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 27px;
  margin-top: 37px;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 56px;
}
.hero-note strong {
  color: var(--coral);
  font-family: var(--display);
  font-size: 34px;
  letter-spacing: -.08em;
  line-height: 1;
}
.hero-note span {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .11em;
  line-height: 1.4;
  color: var(--muted);
}

.hero-visual {
  position: relative;
  min-height: 675px;
  background: var(--blue);
  overflow: hidden;
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  animation: heroReveal 1.1s var(--ease) both;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 42%;
  background: linear-gradient(to top, rgba(24, 24, 23, .55), transparent);
  pointer-events: none;
}

@keyframes heroReveal {
  from { opacity: 0; transform: scale(1.06); }
  to { opacity: 1; transform: scale(1); }
}

.hero-caption {
  position: absolute;
  z-index: 2;
  bottom: 30px;
  left: 31px;
  right: 31px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #fff;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .12em;
  line-height: 1.45;
}

.paint-chip {
  display: block;
  width: 65px;
  height: 65px;
  position: absolute;
  top: 42px;
  border-radius: 50%;
  border: 8px solid var(--ivory);
  z-index: 3;
}
.chip-coral { right: 52px; background: var(--coral); animation: chipDrop .8s .25s var(--ease) both; }
.chip-blue { right: 100px; top: 77px; background: var(--blue); animation: chipDrop .8s .4s var(--ease) both; }

@keyframes chipDrop {
  from { opacity: 0; transform: translateY(-22px) scale(.8); }
  to { opacity: 1; transform: none; }
}

/* ------------------------------------------------------------------ *
 * 6. Banda de manifiesto
 * ------------------------------------------------------------------ */
.statement-band {
  background: var(--blue);
  color: var(--ivory);
  min-height: 225px;
  padding: 48px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  position: relative;
  overflow: hidden;
}
.statement-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .16) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: .5;
  pointer-events: none;
}
.statement-band > * { position: relative; }
.statement-band .section-tag { color: rgba(244, 240, 232, .7); align-self: flex-start; }
.statement-text {
  font-family: var(--display);
  font-size: clamp(29px, 4vw, 58px);
  line-height: .98;
  letter-spacing: -.065em;
  margin-left: 8%;
}
.statement-text strong { color: var(--coral); font-weight: 500; }

.statement-stamp {
  flex: none;
  width: 95px;
  height: 95px;
  border: 1px solid rgba(244, 240, 232, .45);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  transform: rotate(10deg);
}
.statement-stamp span { font-family: var(--display); font-size: 20px; color: var(--coral); }
.statement-stamp small {
  text-transform: uppercase;
  font-size: 8px;
  letter-spacing: .1em;
  line-height: 1.4;
}


/* ------------------------------------------------------------------ *
 * 7. Servicios
 * ------------------------------------------------------------------ */
.services-section {
  display: grid;
  grid-template-columns: 32% 68%;
  padding: 115px var(--pad-x) 123px;
  background: var(--paper);
}

.section-intro h2,
.projects-heading h2,
.coverage-section h2,
.faq-intro h2 {
  font-size: clamp(48px, 6.5vw, 95px);
  line-height: .87;
  letter-spacing: -.09em;
  font-weight: 600;
  margin: 32px 0 28px;
}
.section-intro h2 i,
.projects-heading h2 i,
.faq-intro h2 i,
.contact-section h2 i { color: var(--coral); font-style: normal; }

.section-intro p,
.faq-intro p { max-width: 265px; color: var(--muted); font-size: 13px; line-height: 1.7; }

.services-list { margin-top: 12px; border-top: 1px solid var(--line); }

.service-row {
  position: relative;
  min-height: 118px;
  display: grid;
  grid-template-columns: 40px 52px 1fr 25px;
  align-items: center;
  gap: 19px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  transition: padding .28s var(--ease), background .28s var(--ease);
}
.service-row::before {
  content: "";
  position: absolute;
  left: 0; top: -1px; bottom: -1px;
  width: 3px;
  background: var(--coral);
  transform: scaleY(0);
  transition: transform .3s var(--ease);
}
.service-row:hover { background: var(--ivory); padding-left: 18px; }
.service-row:hover::before { transform: scaleY(1); }

.service-number { align-self: start; font: 500 11px var(--display); color: var(--coral); }
.service-icon { color: var(--blue); font-size: 20px; transition: transform .3s var(--ease); }
.service-row:hover .service-icon { transform: rotate(90deg); }
.service-row h3 { font-size: 22px; letter-spacing: -.045em; font-weight: 600; line-height: 1.15; }
.service-row p { margin-top: 8px; max-width: 460px; color: var(--muted); font-size: 12.5px; line-height: 1.6; }
.service-arrow { color: var(--coral); transition: transform .2s var(--ease); }
.service-row:hover .service-arrow { transform: translate(3px, -3px); }

/* ------------------------------------------------------------------ *
 * 8. Método
 * ------------------------------------------------------------------ */
.feature-section {
  display: grid;
  grid-template-columns: 50% 50%;
  background: var(--coral);
  min-height: 620px;
}

.feature-image {
  min-height: 620px;
  position: relative;
  padding: 56px 8vw 56px var(--pad-x);
  overflow: hidden;
}
.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .8s var(--ease);
}
.feature-image:hover img { transform: scale(1.04); }
.image-label {
  position: absolute;
  left: var(--pad-x);
  bottom: 28px;
  color: #fff;
  font-size: 10px;
  letter-spacing: .13em;
  text-transform: uppercase;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .5);
}

.feature-copy { padding: 108px 10vw 80px 8vw; }
.feature-copy .section-tag { color: rgba(24, 24, 23, .62); }
.feature-copy h2 {
  font-size: clamp(46px, 5.6vw, 83px);
  line-height: .86;
  letter-spacing: -.09em;
  margin: 35px 0 30px;
}
.feature-copy h2 span { color: var(--ivory); }
.feature-copy > p { max-width: 420px; line-height: 1.7; font-size: 14px; }

.quality-list {
  border-top: 1px solid rgba(24, 24, 23, .25);
  margin: 35px 0 34px;
  max-width: 440px;
}
.quality-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(24, 24, 23, .25);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.quality-list li::before {
  content: "✓";
  color: var(--blue);
  font-size: 13px;
  line-height: 1;
}

/* ------------------------------------------------------------------ *
 * 9. Proyectos
 * ------------------------------------------------------------------ */
.projects-section { padding: 120px var(--pad-x) 130px; background: var(--paper); }
.projects-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 40px;
  margin-bottom: 58px;
}
.projects-heading p { max-width: 245px; color: var(--muted); font-size: 13px; line-height: 1.7; padding-bottom: 11px; }

.project-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 22px;
  align-items: end;
}
.project-grid figure { margin: 0; }
.project-grid a,
.project-grid .frame { display: block; overflow: hidden; }
.project-grid img {
  width: 100%;
  display: block;
  object-fit: cover;
  transition: transform .8s var(--ease);
}
.project-large { overflow: hidden; }
.project-large img { height: 450px; }
.project-small { margin-bottom: 52px !important; }
.project-small img { height: 295px; }
.project-grid figure:hover img { transform: scale(1.045); }
.project-grid figcaption {
  display: flex;
  align-items: center;
  gap: 13px;
  padding-top: 14px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .11em;
}
.project-grid figcaption span { color: var(--coral); }
.project-grid .caption-arrow { margin-left: auto; color: var(--blue); transition: transform .25s var(--ease); }
.project-grid figure:hover .caption-arrow { transform: translate(3px, -3px); }

/* Recorte de la imagen dentro de la figura sin romper el layout */
.project-large picture,
.project-small picture { display: contents; }

/* ------------------------------------------------------------------ *
 * 10. Zonas de trabajo
 * ------------------------------------------------------------------ */
.coverage-section {
  background: var(--ink);
  color: var(--ivory);
  padding: 90px var(--pad-x) 102px;
  display: grid;
  grid-template-columns: 16% 40% 44%;
  align-items: center;
}
.coverage-number {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(64px, 8vw, 115px);
  letter-spacing: -.12em;
  color: var(--coral);
  line-height: 1;
}
.coverage-section .section-tag { color: #aaa9a3; }
.coverage-section h2 { margin: 27px 0; font-size: clamp(44px, 5.2vw, 76px); }
.coverage-section h2 span { color: var(--coral); }
.coverage-section p { color: #aaa9a3; font-size: 13px; line-height: 1.7; max-width: 290px; }

.areas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid #42423e;
  margin-left: 20%;
}
.areas li {
  border-bottom: 1px solid #42423e;
  padding: 18px 0;
  color: #d8d5ca;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .12em;
  transition: color .2s var(--ease), padding-left .25s var(--ease);
}
.areas li:hover { color: var(--coral); padding-left: 8px; }

/* ------------------------------------------------------------------ *
 * 11. Preguntas frecuentes
 * ------------------------------------------------------------------ */
.faq-section {
  display: grid;
  grid-template-columns: 32% 68%;
  padding: 110px var(--pad-x) 118px;
  background: var(--ivory);
}

.faq-intro h2 { font-size: clamp(40px, 4.4vw, 64px); }

.faq-list { border-top: 1px solid var(--line); margin-top: 12px; }

.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  list-style: none;
  font-family: var(--display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -.03em;
  transition: color .2s var(--ease), padding-left .25s var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--blue); padding-left: 8px; }

.faq-sign {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
}
.faq-sign::before,
.faq-sign::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 2px;
  background: var(--coral);
  transition: transform .3s var(--ease);
}
.faq-sign::after { transform: rotate(90deg); }
.faq-item[open] .faq-sign::after { transform: rotate(0); }

.faq-item > p {
  max-width: 620px;
  padding: 0 0 26px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.75;
  animation: faqOpen .35s var(--ease);
}

@keyframes faqOpen {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

/* ------------------------------------------------------------------ *
 * 12. Contacto y pie
 * ------------------------------------------------------------------ */
.contact-section { background: var(--paper); padding: 84px var(--pad-x) 88px; }
.contact-top { display: flex; justify-content: space-between; gap: 20px; }
.contact-index { font-size: 10px; color: var(--muted); letter-spacing: .12em; }
.contact-section h2 {
  font-size: clamp(56px, 10vw, 152px);
  line-height: .8;
  letter-spacing: -.1em;
  margin: 60px 0 68px;
}
.contact-bottom {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  border-top: 1px solid var(--line);
  padding-top: 25px;
}
.contact-bottom p { max-width: 320px; font-size: 13px; line-height: 1.7; color: var(--muted); }
.contact-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; }

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  min-height: 88px;
  padding: 22px var(--pad-x);
  border-top: 1px solid var(--line);
  font-size: 9.5px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .12em;
  line-height: 1.7;
}
.site-footer a { transition: color .2s var(--ease); }
.site-footer a:hover { color: var(--coral); }
.footer-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font: 700 12px var(--display);
  color: var(--ink);
  text-transform: uppercase;
  flex: none;
}
.footer-brand .brand-mark { width: 28px; height: 28px; }

/* ------------------------------------------------------------------ *
 * 13. Botón flotante de WhatsApp
 * ------------------------------------------------------------------ */
.whatsapp-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--ivory);
  box-shadow: 0 14px 32px -12px rgba(24, 24, 23, .75);
  transform: translateY(90px);
  opacity: 0;
  transition: transform .4s var(--ease), opacity .3s var(--ease), background .25s var(--ease);
}
.whatsapp-fab.is-visible { transform: translateY(0); opacity: 1; }
.whatsapp-fab:hover { background: var(--coral); color: var(--ink); }

/* ------------------------------------------------------------------ *
 * 14. Aparición al hacer scroll
 * ------------------------------------------------------------------ */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ------------------------------------------------------------------ *
 * 15. Responsive
 * ------------------------------------------------------------------ */
@media (max-width: 1100px) {
  .main-nav { margin-left: 40px; gap: 22px; }
  .coverage-section { grid-template-columns: 16% 40% 44%; }
  .areas { margin-left: 10%; }
}

@media (max-width: 900px) {
  :root { --pad-x: 6vw; }
  .main-nav { margin-left: 0; gap: 16px; }
  .hero { grid-template-columns: 52% 48%; }
  .feature-copy { padding-right: 6vw; }
  .faq-section, .services-section { grid-template-columns: 1fr; }
  .services-section .section-intro,
  .faq-intro { margin-bottom: 40px; }
  .section-intro p, .faq-intro p { max-width: 420px; }
}

@media (max-width: 700px) {
  :root { --pad-x: 9vw; }
  html { scroll-padding-top: 82px; }

  .site-header { height: 70px; padding: 0 6vw; }
  .site-header.is-stuck { height: 62px; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    padding: 22px 6vw 26px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    gap: 19px;
    box-shadow: 0 20px 30px -24px rgba(24, 24, 23, .8);
  }
  .main-nav.is-open { display: flex; animation: faqOpen .3s var(--ease); }
  .main-nav a { font-size: 13px; }
  .header-cta { display: none; }
  .menu-toggle { display: flex; }

  .hero { display: flex; flex-direction: column; }
  .hero-copy { min-height: 520px; padding: 70px 9vw 55px; }
  h1 { margin: 34px 0 26px; }
  .h1-kicker { font-size: 11px; }
  .hero-note { padding-top: 46px; }
  .hero-visual { min-height: 340px; height: 60vw; }

  .statement-band { padding: 42px 9vw; display: block; min-height: 240px; }
  .statement-text { margin: 43px 0 0; }
  .statement-stamp { position: absolute; right: 8vw; top: 31px; width: 73px; height: 73px; }
  .statement-stamp span { font-size: 15px; }
  .statement-stamp small { font-size: 7px; }

  .services-section { display: block; padding-top: 78px; padding-bottom: 80px; }
  .section-intro p { max-width: 330px; margin-bottom: 43px; }
  .service-row { grid-template-columns: 28px 34px 1fr 18px; gap: 11px; min-height: 130px; }
  .service-row h3 { font-size: 17px; }
  .service-row p { font-size: 11.5px; }

  .feature-section { display: flex; flex-direction: column; }
  .feature-image { min-height: 340px; padding: 35px 9vw; }
  .feature-copy { padding: 70px 9vw 80px; }

  .projects-section { padding-top: 78px; padding-bottom: 85px; }
  .projects-heading { display: block; margin-bottom: 40px; }
  .projects-heading p { margin-top: 25px; }
  .project-grid { display: block; }
  .project-large img { height: 310px; }
  .project-small { margin: 40px 0 0 !important; }
  .project-small img { height: 240px; }

  .coverage-section { display: block; padding-top: 72px; }
  .coverage-number { font-size: 82px; display: block; margin-bottom: 24px; }
  .areas { margin: 47px 0 0; }
  .areas li { padding: 15px 0; }

  .faq-section { display: block; padding-top: 78px; padding-bottom: 84px; }
  .faq-intro p { margin-bottom: 40px; }
  .faq-item summary { font-size: 15px; gap: 16px; }
  .faq-item > p { font-size: 13px; }

  .contact-section { padding-top: 67px; }
  .contact-section h2 { margin: 50px 0 55px; }
  .contact-bottom { display: block; }
  .contact-bottom p { margin-bottom: 28px; }
  .contact-actions { gap: 20px; }

  .site-footer {
    min-height: 120px;
    padding: 26px 9vw 92px;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .whatsapp-fab { right: 16px; bottom: 16px; width: 50px; height: 50px; }
}

/* ------------------------------------------------------------------ *
 * 16. Preferencias del usuario
 * ------------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .whatsapp-fab { transform: none; opacity: 1; }
}

@media print {
  .site-header, .whatsapp-fab, .skip-link, .hero-visual::after { display: none !important; }
  body { background: #fff; color: #000; }
  .statement-band, .coverage-section, .feature-section { background: #fff !important; color: #000 !important; }
  .faq-item > p { display: block !important; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 9px; }
}
