/* ================================================
   HORIZONTE MÁQUINAS — STYLESHEET
   Bebas Neue (display) + Inter (body) + JetBrains Mono (data)
   =================================================*/

@font-face {
  font-family: 'Bebas Neue Local';
  src: url('assets/fonts/BebasNeue-Regular.woff2') format('woff2'),
       url('assets/fonts/BebasNeue-Regular.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --c-bg: #FFFFFF;
  --c-bg-soft: #F6F3EE;
  --c-sand: #E8E3DB;
  --c-ink: #0A0A0A;
  --c-ink-soft: #2A2A2A;
  --c-muted: #6B6B6B;
  --c-line: #1A1A1A;
  --c-line-soft: rgba(10,10,10,0.12);
  --c-accent: #D9A33A;        /* dourado Horizonte */
  --c-accent-deep: #A67A1E;
  --c-accent-ink: #0A0A0A;

  --f-display: 'Bebas Neue Local', 'Bebas Neue', 'Oswald', 'Arial Narrow', sans-serif;
  --f-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --f-mono: 'JetBrains Mono', 'SF Mono', ui-monospace, Menlo, monospace;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  --maxw: 1440px;
  --radius: 2px;
  --radius-lg: 10px;
}

[data-theme="dark"] {
  --c-bg: #0A0A0A;
  --c-bg-soft: #131313;
  --c-sand: #1C1A17;
  --c-ink: #FAFAFA;
  --c-ink-soft: #D4D4D4;
  --c-muted: #8A8A8A;
  --c-line: #FAFAFA;
  --c-line-soft: rgba(250,250,250,0.14);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--f-body);
  color: var(--c-ink);
  background: var(--c-bg);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background 0.3s ease, color 0.3s ease;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }

/* ========== TYPOGRAPHY ========== */
.display {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 0.9;
  text-transform: uppercase;
}
.eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
  font-weight: 500;
}
.mono { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.04em; }

/* ========== NAV ========== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 80;
  padding: 8px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: color-mix(in oklab, var(--c-bg) 82%, transparent);
  border-bottom: 1px solid var(--c-line-soft);
  transition: background 0.3s, border-color 0.3s;
}
.nav-left { display: flex; align-items: center; gap: 14px; }
.nav-logo {
  font-family: var(--f-display);
  font-size: 22px;
  letter-spacing: 0.04em;
  line-height: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-mark {
  width: 28px; height: 28px;
  background: var(--c-ink);
  color: var(--c-bg);
  display: grid; place-items: center;
  font-size: 13px;
  font-weight: 700;
  font-family: var(--f-body);
  letter-spacing: 0;
}
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--c-ink-soft);
  transition: color 0.15s;
  position: relative;
}
.nav-links a:hover { color: var(--c-accent); }
.nav-cta {
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 600;
  background: var(--c-ink);
  color: var(--c-bg);
  padding: 10px 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.15s, background 0.15s;
}
.nav-cta:hover { background: var(--c-accent); transform: translateY(-1px); }
.nav-burger {
  display: none;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--c-line-soft);
  border-radius: 999px;
}
.burger-line { display: block; width: 18px; height: 1.5px; background: var(--c-ink); position: relative; }
.burger-line::before, .burger-line::after {
  content: ''; position: absolute; left: 0; right: 0; height: 1.5px; background: var(--c-ink);
}
.burger-line::before { top: -6px; }
.burger-line::after { top: 6px; }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--c-bg);
  padding: 80px 28px 40px;
  transform: translateY(-100%);
  transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1);
  overflow-y: auto;
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu-close {
  position: absolute;
  top: 18px; right: 24px;
  width: 40px; height: 40px;
  border: 1px solid var(--c-line-soft);
  border-radius: 999px;
  display: grid; place-items: center;
  font-size: 20px;
}
.mobile-menu-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 12px;
}
.mobile-menu-items a {
  font-family: var(--f-display);
  font-size: 40px;
  line-height: 1.1;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-line-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mobile-menu-items a::after {
  content: '→';
  font-family: var(--f-body);
  font-size: 20px;
  color: var(--c-muted);
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 120px 28px 40px;
  overflow: hidden;
  background: var(--c-ink);
  color: #fff;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.55;
  transition: transform 8s ease-out, opacity 1s;
  will-change: transform;
}
.hero-bg.active { transform: scale(1.08); }
.hero-gradient {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.5) 0%, rgba(10,10,10,0.1) 35%, rgba(10,10,10,0.85) 100%);
}
.hero-content {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  width: 100%;
  display: grid;
  gap: 40px;
}
.hero-tagline {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #fff;
  opacity: 0.85;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-tagline::before {
  content: ''; display: inline-block;
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--c-accent);
  box-shadow: 0 0 0 4px rgba(217,163,58,0.28);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(217,163,58,0.28); }
  50% { box-shadow: 0 0 0 8px rgba(217,163,58,0.05); }
}
.hero h1 {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(68px, 13vw, 220px);
  line-height: 0.85;
  letter-spacing: 0.005em;
  max-width: 14ch;
  text-transform: uppercase;
}
.hero h1 em {
  font-style: normal;
  color: var(--c-accent);
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-end;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.22);
}
.hero-blurb {
  font-size: 17px;
  line-height: 1.45;
  max-width: 460px;
  color: rgba(255,255,255,0.9);
}
.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  font-family: var(--f-body);
  font-size: 14px;
  font-weight: 600;
  padding: 14px 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.15s, background 0.2s, color 0.2s, border-color 0.2s;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--c-accent); color: #0A0A0A; font-weight: 700; }
.btn-primary:hover { background: var(--c-accent-deep); color: #fff; }
.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.35);
  color: #fff;
}
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn-ink { background: var(--c-ink); color: var(--c-bg); }
.btn-ink:hover { background: var(--c-accent); color: #fff; }
.btn-outline {
  background: transparent;
  border-color: var(--c-ink);
  color: var(--c-ink);
}
.btn-outline:hover { background: var(--c-ink); color: var(--c-bg); }

.hero-strip {
  position: relative;
  display: flex;
  gap: 0;
  margin-top: 48px;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 18px;
  color: rgba(255,255,255,0.75);
  flex-wrap: wrap;
}
.hero-strip-item {
  flex: 1 1 160px;
  padding: 6px 18px 6px 0;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.hero-strip-item:last-child { border-right: 0; }
.hero-strip-item strong {
  display: block;
  font-family: var(--f-display);
  font-size: 28px;
  color: #fff;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 4px;
}
.hero-strip-item span {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* Hero thumbnails */
.hero-thumbs {
  position: absolute;
  right: 28px; top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 5;
}
.hero-thumb {
  width: 88px; height: 56px;
  border-radius: 4px;
  overflow: hidden;
  border: 2px solid transparent;
  opacity: 0.5;
  transition: all 0.3s;
  cursor: pointer;
  background-size: cover;
  background-position: center;
}
.hero-thumb.active { opacity: 1; border-color: var(--c-accent); }
.hero-thumb:hover { opacity: 1; }

/* ========== SECTION BASE ========== */
section { scroll-margin-top: 70px; }
.section {
  position: relative;
  overflow: hidden;
  padding: var(--space-10) 28px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.section-sand { background: var(--c-sand); }
.section-ink { background: var(--c-ink); color: #FAFAFA; }
.section-ink .eyebrow { color: rgba(255,255,255,0.65); }

.section-head {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  margin-bottom: var(--space-8);
  align-items: end;
  padding-top: 48px;
  border-top: 1px solid var(--c-line-soft);
}
.section-ink .section-head { border-top-color: rgba(255,255,255,0.15); }
.section-head::before {
  content: '';
  position: absolute;
  top: -1px; left: 0;
  width: 120px; height: 3px;
  background: var(--c-accent);
}
.section-head-num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--c-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 14px;
}
.section-head-num::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--c-accent);
  border-radius: 999px;
}
.section-head-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--c-muted);
  text-transform: uppercase;
  margin-top: 18px;
  display: block;
}
.section-ink .section-head-label,
.section-ink .section-head-num { color: rgba(255,255,255,0.55); }
.section-head-watermark {
  position: absolute;
  top: 36px;
  right: 0;
  height: 120px;
  width: auto;
  opacity: 0.06;
  pointer-events: none;
  user-select: none;
}
.section-ink .section-head-watermark {
  opacity: 0.08;
  filter: brightness(0) invert(1);
}
.section-head h2 {
  font-family: var(--f-display);
  font-size: clamp(48px, 7vw, 120px);
  line-height: 0.9;
  font-weight: 400;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
.section-head h2 em {
  font-style: normal;
  color: var(--c-accent);
}
.section-head p {
  font-size: 18px;
  line-height: 1.55;
  color: var(--c-ink-soft);
  max-width: 58ch;
  text-wrap: pretty;
}
.section-ink .section-head p { color: rgba(255,255,255,0.75); }

/* Watermark for sections */
.section-watermark-bg {
  position: absolute;
  pointer-events: none;
  user-select: none;
  opacity: 0.04;
  z-index: 0;
}
.section-ink .section-watermark-bg {
  opacity: 0.06;
  filter: brightness(0) invert(1);
}

/* ========== MARQUEE ========== */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  padding: 14px 0;
  background: var(--c-bg);
}
.marquee-track {
  display: flex;
  gap: 80px;
  white-space: nowrap;
  animation: marquee 45s linear infinite;
  font-family: var(--f-display);
  font-size: 26px;
  letter-spacing: 0.04em;
  align-items: center;
}
.marquee-track span { display: inline-flex; align-items: center; gap: 80px; }
.marquee-track .dot {
  width: 6px; height: 6px; border-radius: 999px; background: var(--c-accent); display: inline-block;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ========== ABOUT ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-text p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--c-ink-soft);
  margin-bottom: 18px;
  text-wrap: pretty;
}
.about-text p:first-child {
  font-size: 22px;
  line-height: 1.45;
  color: var(--c-ink);
  font-weight: 400;
}
.about-text p:first-child::first-letter {
  font-family: var(--f-display);
  font-size: 68px;
  float: left;
  line-height: 0.85;
  padding: 6px 10px 0 0;
  color: var(--c-accent);
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.stat {
  padding: 28px 24px;
  border-right: 1px solid var(--c-line-soft);
  border-bottom: 1px solid var(--c-line-soft);
}
.stat:nth-child(2n) { border-right: 0; }
.stat:nth-last-child(-n+2) { border-bottom: 0; }
.stat-value {
  font-family: var(--f-display);
  font-size: 56px;
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--c-ink);
}
.stat-value em { font-style: normal; color: var(--c-accent); }
.stat-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-top: 8px;
}

/* ========== MVV ========== */
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--c-line-soft);
}
.mvv-card {
  padding: 40px 32px;
  border-right: 1px solid var(--c-line-soft);
  position: relative;
  transition: background 0.3s;
}
.mvv-card:last-child { border-right: 0; }
.mvv-card:hover { background: color-mix(in oklab, var(--c-accent) 5%, transparent); }
.mvv-num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-accent);
}
.mvv-card h3 {
  font-family: var(--f-display);
  font-size: 56px;
  line-height: 0.95;
  font-weight: 400;
  margin: 16px 0 20px;
  letter-spacing: 0.02em;
}
.mvv-card p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-ink-soft);
  text-wrap: pretty;
}
.mvv-values {
  list-style: none;
  display: grid;
  gap: 6px;
}
.mvv-values li {
  font-family: var(--f-body);
  font-size: 15px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--c-line-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mvv-values li:last-child { border-bottom: 0; }
.mvv-values li::before {
  content: attr(data-idx);
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--c-accent);
  margin-right: 12px;
}

/* ========== MACHINES ========== */
.machines-wrap { padding-bottom: var(--space-10); }
.machines-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 28px;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}
.machine-card {
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--c-sand);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.machine-card:hover { transform: translateY(-4px); }
.machine-card .machine-img {
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
}
.machine-card:hover .machine-img { transform: scale(1.04); }
.machine-card .machine-body {
  padding: 20px 22px 24px;
  background: var(--c-bg);
}
.machine-card .machine-tag {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--c-accent);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.machine-card .machine-tag::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--c-line-soft);
}
.machine-card .machine-name {
  font-family: var(--f-display);
  font-size: 32px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin-bottom: 8px;
}
.machine-card .machine-desc {
  font-size: 14px;
  color: var(--c-muted);
  line-height: 1.5;
}
/* Grid placements */
.m-hero { grid-column: span 12; }
.m-wide { grid-column: span 8; }
.m-half { grid-column: span 6; }
.m-third { grid-column: span 4; }

.m-hero .machine-img { aspect-ratio: 16/7; }
.m-wide .machine-img { aspect-ratio: 3/2; }

/* ========== JAN PLUS FEATURE ========== */
.janplus {
  position: relative;
  padding: var(--space-10) 28px;
  background: linear-gradient(180deg, #0A0A0A 0%, #1a1a1a 100%);
  color: #fff;
  overflow: hidden;
}
.janplus::before {
  content: '';
  position: absolute;
  left: -100px; top: 50%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(217,163,58,0.16) 0%, transparent 70%);
  transform: translateY(-50%);
  pointer-events: none;
}
.janplus-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
}
.janplus-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: rgba(217,163,58,0.16);
  border: 1px solid rgba(217,163,58,0.4);
  border-radius: 999px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 28px;
  color: #fff;
}
.janplus-label span { width: 6px; height: 6px; background: var(--c-accent); border-radius: 999px; }
.janplus h2 {
  font-family: var(--f-display);
  font-size: clamp(42px, 6vw, 96px);
  line-height: 0.92;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin-bottom: 24px;
  text-transform: uppercase;
}
.janplus h2 em { font-style: normal; color: var(--c-accent); }
.janplus p {
  font-size: 18px;
  line-height: 1.55;
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
  max-width: 52ch;
  text-wrap: pretty;
}
.janplus-visual {
  aspect-ratio: 1/1;
  border-radius: var(--radius-lg);
  background: var(--c-sand);
  background-image: url('assets/maquinas/maximus-plus-32000.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}
.janplus-badge {
  position: absolute;
  top: 20px; left: 20px;
  background: var(--c-accent);
  color: #0A0A0A;
  padding: 8px 14px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-radius: 999px;
  font-weight: 600;
}
.janplus-corner {
  position: absolute;
  bottom: 0; right: 0;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(8px);
  padding: 16px 20px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #fff;
  max-width: 60%;
  line-height: 1.4;
}

/* ========== DRONES ========== */
.drones-hero {
  background: var(--c-ink);
  color: #fff;
  padding: var(--space-9) 28px;
  border-bottom: 1px solid #1f1f1f;
}
.drones-hero-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: end;
}
.drones-hero h2 {
  font-family: var(--f-display);
  font-size: clamp(56px, 9vw, 140px);
  line-height: 0.9;
  font-weight: 400;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
.drones-hero h2 em { font-style: normal; color: var(--c-accent); }
.drones-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
}
.drones-brand img { height: 18px; filter: invert(1); }
.drones-hero p {
  font-size: 17px;
  line-height: 1.55;
  color: rgba(255,255,255,0.75);
  text-wrap: pretty;
}

.drones-list {
  background: var(--c-ink);
  padding: 0 28px var(--space-9);
  color: #fff;
}
.drones-list-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.drone-card {
  cursor: pointer;
  border: 1px solid #262626;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #111;
  transition: border-color 0.3s, transform 0.4s;
  display: flex;
  flex-direction: column;
}
.drone-card:hover {
  border-color: var(--c-accent);
  transform: translateY(-4px);
}
.drone-card-img {
  aspect-ratio: 16/10;
  background: #000;
  background-size: cover;
  background-position: center;
  position: relative;
}
.drone-card-img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.7) 100%);
}
.drone-card-body {
  padding: 22px 24px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.drone-card-name {
  font-family: var(--f-display);
  font-size: 36px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: 0.02em;
}
.drone-card-tag {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.drone-card-desc {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255,255,255,0.65);
  flex: 1;
}
.drone-card-cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid #262626;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
}

/* Kit recomendado */
.kit {
  padding: var(--space-10) 28px;
  background: var(--c-sand);
}
.kit-inner { max-width: var(--maxw); margin: 0 auto; }
.kit-head { margin-bottom: var(--space-8); max-width: 760px; }
.kit-head .eyebrow { margin-bottom: 16px; }
.kit-head h2 {
  font-family: var(--f-display);
  font-size: clamp(42px, 6vw, 96px);
  line-height: 0.9;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.kit-head h2 em { font-style: normal; color: var(--c-accent); }
.kit-head p {
  font-size: 17px;
  line-height: 1.55;
  color: var(--c-ink-soft);
  text-wrap: pretty;
}

.kit-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
.kit-item {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  border: 1px solid var(--c-line-soft);
}
.kit-item-img {
  aspect-ratio: 1;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  background-color: #fafafa;
  border-radius: 6px;
}
.kit-item-name {
  font-family: var(--f-display);
  font-size: 20px;
  line-height: 1;
  letter-spacing: 0.02em;
}
.kit-item-role {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--c-muted);
  text-transform: uppercase;
}
.kit-span-2 { grid-column: span 2; }
.kit-span-1 { grid-column: span 1; }

.kit-callout {
  margin-top: 40px;
  padding: 32px 36px;
  background: var(--c-ink);
  color: #fff;
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
}
.kit-callout-icon {
  width: 48px; height: 48px;
  border-radius: 999px;
  background: var(--c-accent);
  color: #0A0A0A;
  display: grid; place-items: center;
  font-size: 22px;
  font-weight: 700;
}
.kit-callout-text strong {
  display: block;
  font-family: var(--f-display);
  font-size: 24px;
  letter-spacing: 0.02em;
  margin-bottom: 4px;
  font-weight: 400;
}
.kit-callout-text span {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255,255,255,0.72);
}

/* ========== SERVICES ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--c-line-soft);
}
.service-card {
  padding: 32px 28px;
  border-right: 1px solid var(--c-line-soft);
  border-bottom: 1px solid var(--c-line-soft);
  transition: background 0.3s;
  position: relative;
}
.service-card:nth-child(3n) { border-right: 0; }
.service-card:hover { background: #fff; }
[data-theme="dark"] .service-card:hover { background: #111; }
.service-num {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-muted);
}
.service-card h4 {
  font-family: var(--f-display);
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0.02em;
  font-weight: 400;
  margin: 18px 0 12px;
}
.service-card p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--c-ink-soft);
  text-wrap: pretty;
}
.service-card::after {
  content: '→';
  position: absolute;
  bottom: 28px; right: 28px;
  font-size: 20px;
  color: var(--c-muted);
  transition: transform 0.2s, color 0.2s;
}
.service-card:hover::after { transform: translateX(4px); color: var(--c-accent); }

/* ========== CONTACT ========== */
.contact {
  padding: var(--space-10) 28px;
  background: var(--c-ink);
  color: #fff;
}
.contact-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
}
.contact-heading {
  font-family: var(--f-display);
  font-size: clamp(56px, 9vw, 140px);
  line-height: 0.9;
  letter-spacing: 0.01em;
  font-weight: 400;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.contact-heading em { font-style: normal; color: var(--c-accent); }
.contact-intro {
  font-size: 18px;
  line-height: 1.55;
  color: rgba(255,255,255,0.75);
  max-width: 46ch;
  margin-bottom: 40px;
  text-wrap: pretty;
}
.contact-channels {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.contact-ch {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  align-items: center;
  transition: padding 0.2s;
}
.contact-ch:hover { padding-left: 12px; }
.contact-ch-icon {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--c-accent);
}
.contact-ch-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 4px;
}
.contact-ch-value {
  font-family: var(--f-display);
  font-size: 28px;
  line-height: 1;
  letter-spacing: 0.02em;
}
.contact-ch-arrow {
  font-family: var(--f-body);
  font-size: 18px;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s, transform 0.2s;
}
.contact-ch:hover .contact-ch-arrow { color: var(--c-accent); transform: translateX(4px); }

.map-card {
  background: #111;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #262626;
  position: relative;
  aspect-ratio: 4/5;
  display: flex;
  flex-direction: column;
}
.map-card iframe {
  flex: 1;
  border: 0;
  filter: invert(0.9) grayscale(0.6) hue-rotate(180deg);
}
.map-card-foot {
  padding: 20px 22px;
  border-top: 1px solid #262626;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.map-card-foot-text {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}
.map-card-foot-text strong {
  display: block;
  font-family: var(--f-display);
  font-size: 22px;
  letter-spacing: 0.02em;
  color: #fff;
  margin-bottom: 4px;
  font-weight: 400;
}

/* ========== FOOTER ========== */
.footer {
  padding: 60px 28px 32px;
  background: #000;
  color: rgba(255,255,255,0.6);
  font-size: 13px;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  bottom: -60px;
  right: -40px;
  width: 520px;
  height: 520px;
  background-image: url('assets/logos/horizonte-maquinas-secundaria.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  opacity: 0.08;
  filter: brightness(0) invert(1);
  pointer-events: none;
  z-index: 0;
}
.footer-inner, .footer-bottom { position: relative; z-index: 1; }
.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 24px;
}
.footer-brand {
  font-family: var(--f-display);
  font-size: 48px;
  line-height: 0.9;
  color: #fff;
  margin-bottom: 14px;
  font-weight: 400;
  letter-spacing: 0.02em;
}
.footer-col h5 {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 18px;
  font-weight: 500;
}
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a { color: rgba(255,255,255,0.75); transition: color 0.15s; }
.footer-col a:hover { color: var(--c-accent); }
.footer-bottom {
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* ========== WHATSAPP FLOATING ========== */
.wpp-float {
  position: fixed;
  bottom: 20px; right: 20px;
  background: #25D366;
  color: #fff;
  width: 60px; height: 60px;
  border-radius: 999px;
  display: grid; place-items: center;
  z-index: 70;
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
  transition: transform 0.2s;
}
.wpp-float:hover { transform: scale(1.08); }
.wpp-float svg { width: 28px; height: 28px; fill: #fff; }

/* ========== MODAL ========== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  animation: fadein 0.25s;
}
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--c-bg);
  color: var(--c-ink);
  border-radius: var(--radius-lg);
  max-width: 1100px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  position: relative;
  animation: modalin 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes modalin {
  from { transform: translateY(12px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 40px; height: 40px;
  border-radius: 999px;
  background: rgba(255,255,255,0.9);
  display: grid; place-items: center;
  font-size: 20px;
  z-index: 5;
  border: 1px solid var(--c-line-soft);
}
.modal-img {
  background: var(--c-ink);
  background-size: cover;
  background-position: center;
  min-height: 360px;
}
.modal-body {
  padding: 40px 40px 32px;
  overflow-y: auto;
}
.modal-eyebrow { margin-bottom: 12px; }
.modal-body h3 {
  font-family: var(--f-display);
  font-size: 56px;
  line-height: 0.9;
  letter-spacing: 0.02em;
  font-weight: 400;
  margin-bottom: 16px;
}
.modal-body > p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--c-ink-soft);
  margin-bottom: 24px;
  text-wrap: pretty;
}
.modal-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--c-line-soft);
  margin-bottom: 24px;
}
.modal-spec {
  padding: 14px 0;
  border-bottom: 1px solid var(--c-line-soft);
}
.modal-spec:nth-child(odd) { padding-right: 16px; border-right: 1px solid var(--c-line-soft); }
.modal-spec:nth-child(even) { padding-left: 16px; }
.modal-spec-k {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--c-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.modal-spec-v {
  font-family: var(--f-display);
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--c-ink);
}
.modal-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 8px;
  border-top: 1px solid var(--c-line-soft);
}

/* ========== REVEAL ========== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.in { opacity: 1; transform: none; }

/* ========== TWEAKS PANEL ========== */
.tweaks {
  position: fixed;
  bottom: 20px; left: 20px;
  z-index: 85;
  background: var(--c-bg);
  color: var(--c-ink);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 18px;
  width: 260px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.18);
  font-size: 13px;
  display: none;
}
.tweaks.open { display: block; }
.tweaks h5 {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 14px;
  color: var(--c-muted);
}
.tweak-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-top: 1px solid var(--c-line-soft);
}
.tweak-row label {
  font-weight: 500;
  font-size: 13px;
}
.tweak-colors { display: flex; gap: 8px; }
.tweak-color-swatch {
  width: 22px; height: 22px;
  border-radius: 999px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s;
}
.tweak-color-swatch:hover { transform: scale(1.15); }
.tweak-color-swatch.active { border-color: var(--c-ink); }
.tweak-toggle {
  width: 40px; height: 22px;
  background: var(--c-line-soft);
  border-radius: 999px;
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
}
.tweak-toggle::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: var(--c-bg);
  border-radius: 999px;
  transition: transform 0.2s;
}
.tweak-toggle.on { background: var(--c-accent); }
.tweak-toggle.on::after { transform: translateX(18px); }

/* ========== RESPONSIVE ========== */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-burger { display: flex; }

  .section { padding: 80px 20px; }
  .section-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 40px; }
  .hero { padding: 100px 20px 32px; }
  .hero-thumbs { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .mvv-grid { grid-template-columns: 1fr; }
  .mvv-card { border-right: 0; border-bottom: 1px solid var(--c-line-soft); }
  .mvv-card:last-child { border-bottom: 0; }
  .machines-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 0 20px; }
  .m-hero, .m-wide, .m-half { grid-column: span 4; }
  .m-third { grid-column: span 4; }
  .janplus { padding: 80px 20px; }
  .janplus-inner { grid-template-columns: 1fr; gap: 40px; }
  .drones-hero { padding: 80px 20px; }
  .drones-hero-inner { grid-template-columns: 1fr; gap: 24px; }
  .drones-list { padding: 0 20px 80px; }
  .drones-list-inner { grid-template-columns: 1fr; }
  .kit { padding: 80px 20px; }
  .kit-grid { grid-template-columns: repeat(2, 1fr); }
  .kit-span-2, .kit-span-1 { grid-column: span 1; }
  .kit-callout { grid-template-columns: 1fr; text-align: left; padding: 24px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { border-right: 0; }
  .contact { padding: 80px 20px; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .modal { grid-template-columns: 1fr; max-height: 95vh; }
  .modal-img { min-height: 220px; aspect-ratio: 16/9; }
  .modal-body { padding: 28px 24px; }
  .modal-body h3 { font-size: 42px; }
  .tweaks { width: calc(100vw - 40px); max-width: 300px; }
  .hero-meta { flex-direction: column; align-items: flex-start; gap: 20px; }
  .about-stats { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .about-stats { grid-template-columns: 1fr; }
  .stat { border-right: 0 !important; }
  .stat:last-child { border-bottom: 0; }
  .hero-strip { gap: 0; }
  .hero-strip-item { flex: 1 1 50%; border-right: 0; padding: 8px 0; }
}