/* ==========================================================================
   MAVL — Alquiler de maquinaria industrial
   Archetype: Brutalist Grid (adaptado — Corporate Industrial)
   ========================================================================== */

:root {
  --bg:        #ffffff;
  --bg-2:      #f3f4f6;
  --ink:       #0e1a24;
  --ink-soft:  #33414c;
  --ink-mute:  #6b7680;
  --paper:     #ffffff;
  --accent:    #0b4f86;   /* azul MAVL */
  --accent-2:  #f5860a;   /* naranja MAVL */
  --accent-ink: #ffffff;
  --line:      rgba(14,26,36,0.14);
  --line-strong: rgba(14,26,36,0.9);
  --whatsapp:  #1fa855;

  --font-display: "Barlow Condensed", "Segoe UI", Arial, sans-serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", "IBM Plex Mono", monospace;

  --nav-h: 104px;
  --container: 1280px;
}

* { box-sizing: border-box; }
html {
  overflow-x: clip;
  scroll-behavior: smooth;
  min-height: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

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

.skip-link {
  position: fixed;
  top: -60px;
  left: 1rem;
  z-index: 100;
  background: var(--ink);
  color: #fff;
  padding: 0.8rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 1rem;
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

/* ---------- Typography ---------- */

.kicker {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.kicker .num {
  color: var(--accent-2);
  font-weight: 700;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.02;
}

h2 {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
  max-width: 62ch;
}

.section-head p {
  color: var(--ink-mute);
  font-size: 1.05rem;
  max-width: 56ch;
}

.eyebrow-line {
  height: 1px;
  background: var(--line);
  flex: 1;
}

/* ---------- Reveal (defensive) ---------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal[data-split] {
  opacity: 1;
  transform: none;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.6rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 2px solid var(--ink);
  border-radius: 0;
  background: var(--ink);
  color: var(--bg);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn:hover {
  background: var(--bg);
  color: var(--ink);
}
.btn-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--bg);
  color: var(--accent);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-ghost:hover {
  background: var(--ink);
  color: var(--bg);
}

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.brand {
  display: flex;
  align-items: center;
}
.brand-logo {
  height: 84px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.1rem;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--accent-2);
  transition: right 0.25s ease;
}
.nav-links a:hover::after { right: 0; }

.nav-actions { display: flex; align-items: center; gap: 1rem; }

.nav-burger {
  display: none;
  width: 32px; height: 32px;
  border: none;
  background: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 0;
}
.nav-burger span {
  display: block;
  height: 2px;
  background: var(--ink);
  width: 100%;
}

.mobile-menu {
  position: fixed;
  inset: var(--nav-h) 0 0 0;
  z-index: 49;
  background: var(--bg);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  overflow-y: auto;
}
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu ul {
  display: flex;
  flex-direction: column;
  padding: 2rem clamp(1.25rem, 4vw, 3rem);
}
.mobile-menu a {
  display: block;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 1.6rem;
  text-transform: uppercase;
}
.mobile-menu .btn { margin-top: 1.5rem; width: 100%; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  min-height: calc(100svh - var(--nav-h));
}
.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.6rem;
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.25rem, 4vw, 3.5rem);
  border-right: 1px solid var(--line);
}
.hero-title {
  font-size: clamp(2.6rem, 5.6vw, 4.6rem);
  max-width: 15ch;
}
.hero-title em {
  font-style: normal;
  color: var(--accent);
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 46ch;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.hero-figure {
  position: relative;
  overflow: hidden;
  min-height: 320px;
}
.hero-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  filter: saturate(1.05) contrast(1.03);
}
.hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,79,134,0.08) 0%, rgba(14,26,36,0.28) 100%);
}
.hero-tag {
  position: absolute;
  bottom: clamp(1rem, 3vw, 2rem);
  left: clamp(1rem, 3vw, 2rem);
  z-index: 2;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.7rem 1rem;
  border-left: 3px solid var(--accent-2);
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}
.stat {
  padding: clamp(1.5rem, 3vw, 2.2rem) clamp(1.25rem, 4vw, 3.5rem);
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  color: var(--accent);
}
.stat-label {
  font-size: 0.85rem;
  color: var(--ink-mute);
  margin-top: 0.35rem;
}

/* ---------- Generic section ---------- */

.section {
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
  border-bottom: 1px solid var(--line);
}
.section-alt { background: var(--bg-2); }

/* ---------- Índice numérico compartido ---------- */

.service-index {
  font-family: var(--font-mono);
  color: var(--accent-2);
  font-size: 0.85rem;
}

/* ---------- Máquinas (flota) ---------- */

.machines-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.machine-card {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.machine-figure {
  aspect-ratio: 1 / 1;
  background: var(--bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.4rem;
}
.machine-figure img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.machine-card:hover .machine-figure img { transform: scale(1.06); }
.machine-body {
  padding: 1.3rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}
.machine-body h3 { text-transform: none; font-size: 1.02rem; letter-spacing: 0; }
.machine-body p { color: var(--ink-mute); font-size: 0.88rem; line-height: 1.5; }
.brand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
  padding-top: 0.7rem;
}
.brand-tags span {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--line);
  padding: 0.25rem 0.5rem;
}

@media (max-width: 1200px) {
  .machines-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 700px) {
  .machines-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .machines-grid { grid-template-columns: 1fr; }
}

/* ---------- Pillars (por qué elegirnos) ---------- */

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
}
.pillar {
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.pillar:last-child { border-right: none; }
.pillar-num {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--line-strong);
  opacity: 0.18;
}
.pillar h3 { text-transform: none; font-size: 1.1rem; }
.pillar p { color: var(--ink-mute); font-size: 0.94rem; }

/* ---------- Mission / Vision ---------- */

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
}
.mv-card {
  padding: clamp(2rem, 4vw, 3rem);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.mv-card:last-child { border-right: none; background: var(--ink); color: var(--bg); }
.mv-card:last-child .kicker { color: var(--accent-2); }
.mv-card:last-child p { color: rgba(255,255,255,0.78); }
.mv-card p { color: var(--ink-soft); font-size: 1.05rem; line-height: 1.65; }

/* ---------- CTA banner ---------- */

.cta-banner {
  position: relative;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.cta-banner img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: absolute; inset: 0;
}
.cta-banner::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(11,25,36,0.92) 0%, rgba(11,25,36,0.72) 55%, rgba(11,25,36,0.4) 100%);
}
.cta-inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(3rem, 7vw, 5.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-inner h2 { color: #fff; max-width: 22ch; }
.cta-inner .btn-primary { border-color: var(--accent-2); background: var(--accent-2); }
.cta-inner .btn-primary:hover { background: transparent; color: var(--accent-2); border-color: var(--accent-2); }

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
}
.contact-info {
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}
.contact-block { display: flex; flex-direction: column; gap: 0.3rem; }
.contact-block .label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.contact-block .value { font-size: 1.15rem; }
.contact-block a.value:hover { color: var(--accent); }
.map-frame { min-height: 340px; border: 0; width: 100%; height: 100%; }
.whatsapp-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.4rem;
  background: var(--whatsapp);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  align-self: flex-start;
  margin-top: auto;
}
.whatsapp-cta:hover { filter: brightness(1.08); }
.whatsapp-cta svg { width: 18px; height: 18px; fill: #fff; }

/* ---------- Floating WhatsApp button ---------- */

.float-whatsapp {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--whatsapp);
  color: #fff;
  padding: 0.85rem 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 6px 18px rgba(0,0,0,0.22);
}
.float-whatsapp svg { width: 20px; height: 20px; fill: #fff; }
.float-whatsapp span { display: none; }
@media (min-width: 640px) {
  .float-whatsapp span { display: inline; }
}

/* ---------- Footer ---------- */

.footer {
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
  background: var(--ink);
  color: rgba(255,255,255,0.72);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2.5rem;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1.2rem;
  background: #fff;
  padding: 0.7rem 1rem;
}
.brand-logo-footer { height: 64px; }
.footer p { color: rgba(255,255,255,0.6); font-size: 0.92rem; max-width: 36ch; }
.footer h4 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1rem;
}
.footer ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer a:hover { color: #fff; }
.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { text-decoration: underline; }

/* ---------- Responsive ---------- */

@media (max-width: 1023px) {
  .hero-grid { grid-template-columns: 1fr; min-height: auto; }
  .hero-content { border-right: none; border-bottom: 1px solid var(--line); }
  .hero-figure { min-height: 280px; }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .pillar:nth-child(2) { border-right: none; }
  .pillar:nth-child(odd) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand-col { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-actions .btn-primary.desktop-only { display: none; }
  .nav-burger { display: flex; }
  .mv-grid { grid-template-columns: 1fr; }
  .mv-card { border-right: none; border-bottom: 1px solid var(--line); }
  .mv-card:last-child { border-bottom: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info { border-right: none; border-bottom: 1px solid var(--line); }
  .stat-strip { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: none; }
}

@media (max-width: 640px) {
  .pillars-grid { grid-template-columns: 1fr; }
  .pillar { border-right: none !important; border-bottom: 1px solid var(--line); }
  .pillar:last-child { border-bottom: none; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
}