@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
  --green-900: #0D3B15;
  --green-800: #145A1E;
  --green-700: #1B6625;
  --green-600: #228B22;
  --green-500: #2E9E3A;
  --green-400: #4CAF50;
  --green-300: #81C784;
  --green-200: #A5D6A7;
  --green-100: #C8E6C9;
  --green-50: #E8F5E9;
  --white: #FFFFFF;
  --neutral-900: #141A16;
  --neutral-800: #1E2A21;
  --neutral-700: #2D3830;
  --neutral-600: #3E4F42;
  --neutral-500: #5A6E5F;
  --neutral-400: #7A8E7F;
  --neutral-300: #A3B5A7;
  --neutral-200: #C8D5CB;
  --neutral-100: #E4ECE6;
  --neutral-50: #F4F7F5;

  --bg: var(--white);
  --bg-alt: var(--neutral-50);
  --bg-dark: var(--green-900);
  --bg-card: var(--white);
  --text: var(--neutral-900);
  --text-2: var(--neutral-600);
  --text-3: var(--neutral-400);
  --text-inv: var(--neutral-100);
  --text-inv-2: var(--neutral-300);
  --accent: var(--green-600);
  --accent-h: var(--green-700);
  --accent-bg: var(--green-50);
  --border: var(--neutral-200);
  --shadow: 0 1px 3px rgba(13,59,21,0.06), 0 4px 12px rgba(13,59,21,0.04);
  --shadow-h: 0 4px 16px rgba(13,59,21,0.1), 0 8px 24px rgba(13,59,21,0.06);
  --shadow-xl: 0 8px 30px rgba(13,59,21,0.12), 0 16px 40px rgba(13,59,21,0.08);
  --nav-bg: rgba(255,255,255,0.92);
  --nav-b: rgba(200,213,203,0.6);
  --radius: 12px;
  --radius-lg: 20px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0E1410;
    --bg-alt: #141E17;
    --bg-dark: #080D09;
    --bg-card: #182019;
    --text: #E4ECE6;
    --text-2: #A3B5A7;
    --text-3: #6B7E6F;
    --text-inv: #E4ECE6;
    --text-inv-2: #7A8E7F;
    --accent: #4CAF50;
    --accent-h: #66BB6A;
    --accent-bg: #1B3420;
    --border: #263029;
    --shadow: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-h: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-xl: 0 8px 30px rgba(0,0,0,0.5);
    --nav-bg: rgba(14,20,16,0.92);
    --nav-b: rgba(38,48,41,0.6);
  }
}
:root[data-theme="dark"] {
  --bg: #0E1410;
  --bg-alt: #141E17;
  --bg-dark: #080D09;
  --bg-card: #182019;
  --text: #E4ECE6;
  --text-2: #A3B5A7;
  --text-3: #6B7E6F;
  --text-inv: #E4ECE6;
  --text-inv-2: #7A8E7F;
  --accent: #4CAF50;
  --accent-h: #66BB6A;
  --accent-bg: #1B3420;
  --border: #263029;
  --shadow: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-h: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-xl: 0 8px 30px rgba(0,0,0,0.5);
  --nav-bg: rgba(14,20,16,0.92);
  --nav-b: rgba(38,48,41,0.6);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { overflow-x: hidden; max-width: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  text-wrap: balance;
  line-height: 1.15;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ─── NAV ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--nav-b);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,0.08); }
.nav-inner {
  max-width: 1240px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.6rem 2rem;
}
.nav-logo { height: 52px; }
.nav-links { display: flex; gap: 0.25rem; list-style: none; }
.nav-links a {
  display: block; padding: 0.5rem 1rem;
  font-size: 0.9rem; font-weight: 500;
  color: var(--text-2); border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--accent); background: var(--accent-bg);
}
.nav-toggle {
  display: none; background: none; border: none;
  cursor: pointer; padding: 0.5rem; flex-direction: column; gap: 5px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--text); border-radius: 2px; transition: 0.3s;
}
.nav-cta {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--accent); color: var(--white);
  padding: 0.55rem 1.25rem; border-radius: 8px;
  font-size: 0.85rem; font-weight: 600;
  transition: background 0.2s, transform 0.15s;
}
.nav-cta:hover { background: var(--accent-h); transform: translateY(-1px); }

/* transparent nav over the dark hero (home only) */
.home .nav:not(.scrolled) {
  background: transparent; border-bottom-color: transparent;
  -webkit-backdrop-filter: none; backdrop-filter: none;
}
.home .nav:not(.scrolled) .nav-logo { filter: brightness(0) invert(1); }
.home .nav:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.82); }
.home .nav:not(.scrolled) .nav-links a:hover,
.home .nav:not(.scrolled) .nav-links a.active {
  color: #fff; background: rgba(255,255,255,0.12);
}
.home .nav:not(.scrolled) .nav-toggle span { background: #fff; }
.home .nav:not(.scrolled) .nav-links.open a { color: var(--text-2); }

/* ─── HERO (full-bleed) ─── */
.hero-full {
  position: relative; overflow: hidden;
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 9rem 2rem 0;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
  transform-origin: 65% 40%;
  animation: heroZoom 28s ease-in-out infinite alternate;
}
@keyframes heroZoom { from { transform: scale(1); } to { transform: scale(1.14); } }
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(112deg, rgba(6,14,8,0.9) 0%, rgba(9,28,15,0.72) 40%, rgba(13,59,21,0.32) 100%),
    radial-gradient(130% 90% at 85% 6%, rgba(76,175,80,0.22), transparent 52%);
}
/* animated connectivity nodes over the map */
.hero-nodes { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero-nodes span {
  position: absolute; width: 10px; height: 10px; border-radius: 50%;
  background: var(--green-400);
  box-shadow: 0 0 12px 2px rgba(76,175,80,0.6);
}
.hero-nodes span::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  background: rgba(129,199,132,0.5);
  animation: node-ping 3s ease-out infinite;
}
.hero-nodes span:nth-child(1) { top: 32%; left: 58%; }
.hero-nodes span:nth-child(2) { top: 54%; left: 72%; animation: none; }
.hero-nodes span:nth-child(2)::after { animation-delay: 1s; }
.hero-nodes span:nth-child(3) { top: 44%; left: 82%; }
.hero-nodes span:nth-child(3)::after { animation-delay: 1.8s; }
.hero-nodes span:nth-child(4) { top: 68%; left: 62%; }
.hero-nodes span:nth-child(4)::after { animation-delay: 2.4s; }
@keyframes node-ping {
  0% { transform: scale(1); opacity: 0.8; }
  80%,100% { transform: scale(3.4); opacity: 0; }
}
.hero-full-inner {
  position: relative; z-index: 2;
  width: 100%; max-width: 1180px; margin: 0 auto;
  flex: 1; display: flex; flex-direction: column; justify-content: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.55rem; width: fit-content;
  background: rgba(76,175,80,0.14); border: 1px solid rgba(129,199,132,0.4);
  border-radius: 100px; padding: 0.45rem 1.1rem;
  font-size: 0.76rem; color: #A5E8AE;
  font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; margin-bottom: 1.75rem;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.hero-badge-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
  background: var(--green-400);
  animation: ring 2.2s infinite;
}
.hero-full h1 {
  font-size: clamp(2.6rem, 5.2vw, 4.1rem);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.08;
  color: #fff; max-width: 16ch; margin-bottom: 1.5rem;
  text-shadow: 0 2px 30px rgba(0,0,0,0.35);
}
.hero-full h1 .g {
  background: linear-gradient(100deg, #81C784, #4CAF50, #A5D6A7, #4CAF50);
  background-size: 250% auto;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: shine 6s linear infinite;
}
@keyframes shine { to { background-position: 250% center; } }
.hero-full .sub {
  font-size: 1.15rem; color: rgba(255,255,255,0.82);
  line-height: 1.75; margin-bottom: 2.25rem; max-width: 540px;
  text-shadow: 0 1px 16px rgba(0,0,0,0.4);
}
.hero-btns { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.btn-ghost {
  background: rgba(255,255,255,0.08); color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
  box-shadow: none;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.16); box-shadow: none; transform: translateY(-2px); }
@keyframes ring {
  0% { box-shadow: 0 0 0 0 rgba(129,199,132,0.5); }
  70% { box-shadow: 0 0 0 10px rgba(129,199,132,0); }
  100% { box-shadow: 0 0 0 0 rgba(129,199,132,0); }
}
/* hero stats strip */
.hero-stats {
  position: relative; z-index: 2;
  width: 100%; max-width: 1180px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.14);
  padding: 1.75rem 0 2.25rem;
}
.hero-stat { padding: 0 1.5rem; border-left: 1px solid rgba(255,255,255,0.1); }
.hero-stat:first-child { border-left: none; padding-left: 0; }
.hero-stat h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800;
  color: #fff; line-height: 1; margin-bottom: 0.35rem;
}
.hero-stat p { font-size: 0.82rem; color: rgba(255,255,255,0.62); font-weight: 500; }
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: var(--accent); color: var(--white);
  padding: 0.85rem 1.8rem; border-radius: 10px;
  font-weight: 600; font-size: 0.95rem;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(34,139,34,0.25);
}
.btn:hover {
  background: var(--accent-h); transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(34,139,34,0.35);
}
.btn svg { width: 18px; height: 18px; }
.btn-outline {
  background: transparent; color: var(--accent);
  border: 2px solid var(--accent);
  box-shadow: none; margin-left: 0.75rem;
}
.btn-outline:hover {
  background: var(--accent-bg); box-shadow: none;
}
.hero-btns { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* ─── SECTIONS ─── */
.section { padding: 6rem 2rem; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--bg-dark); color: var(--text-inv); }
.container { max-width: 1140px; margin: 0 auto; }
.section-head { text-align: center; margin-bottom: 3.5rem; }
.section-label {
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent); margin-bottom: 0.6rem;
}
.section-dark .section-label { color: var(--green-300); }
.section-head h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700; margin-bottom: 1rem;
}
.section-head p {
  font-size: 1.05rem; color: var(--text-2);
  max-width: 600px; margin: 0 auto; line-height: 1.7;
}
.section-dark .section-head p { color: var(--text-inv-2); }

/* ─── SERVICE CARDS ─── */
.srv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.srv-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.3s, transform 0.25s;
}
.srv-card:hover { box-shadow: var(--shadow-h); transform: translateY(-4px); }
.srv-card-img {
  width: 100%; height: 200px; object-fit: cover;
  border-bottom: 1px solid var(--border);
}
.srv-card-body { padding: 1.5rem; }
.srv-card h3 {
  font-size: 1.15rem; font-weight: 700;
  margin-bottom: 0.5rem;
}
.srv-card p {
  font-size: 0.9rem; color: var(--text-2); line-height: 1.65;
}
.srv-card-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  margin-top: 1rem; font-size: 0.85rem; font-weight: 600;
  color: var(--accent); transition: gap 0.2s;
}
.srv-card:hover .srv-card-link { gap: 0.7rem; }
.srv-card-link svg { width: 16px; height: 16px; }

/* ─── BRANDS CAROUSEL ─── */
.brands-carousel {
  overflow: hidden;
  padding: 1rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.brands-track {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: max-content;
  animation: scroll-brands 28s linear infinite;
}
.brands-carousel:hover .brands-track { animation-play-state: paused; }
/* Uniform chip so every logo has the same visual weight regardless of ratio */
.brand-chip {
  flex-shrink: 0;
  width: 190px; height: 96px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
}
.brand-chip img {
  max-height: 58px; max-width: 145px;
  width: auto; object-fit: contain;
  filter: grayscale(100%) opacity(0.55);
  transition: filter 0.4s;
}
/* per-brand tuning so every logo reads at a similar visual weight */
.brand-chip img[src*="aruba"]    { max-height: 40px; max-width: 130px; }
.brand-chip img[src*="motorola"] { max-height: 46px; max-width: 130px; }
.brand-chip img[src*="cambium"]  { max-height: 70px; max-width: 155px; }
.brand-chip img[src*="tektelic"] { max-height: 74px; max-width: 120px; }
.brand-chip:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-h);
  border-color: var(--green-300);
}
.brand-chip:hover img { filter: grayscale(0%) opacity(1); }
@keyframes scroll-brands {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-50% - 0.75rem)); }
}
@media (max-width: 768px) {
  .brand-chip { width: 155px; height: 82px; padding: 0 1.1rem; }
  .brand-chip img { max-height: 46px; max-width: 115px; }
  .brand-chip img[src*="aruba"]    { max-height: 32px; max-width: 105px; }
  .brand-chip img[src*="motorola"] { max-height: 38px; max-width: 105px; }
  .brand-chip img[src*="cambium"]  { max-height: 56px; max-width: 125px; }
  .brand-chip img[src*="tektelic"] { max-height: 60px; max-width: 100px; }
  .brands-track { gap: 1rem; }
}

/* ─── SERVICE EXPLORER (interactive tabs) ─── */
.explorer {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 1.75rem;
  align-items: stretch;
}
.explorer-tabs { display: flex; flex-direction: column; gap: 0.6rem; }
.explorer-tab {
  position: relative;
  display: flex; align-items: center; gap: 1rem;
  width: 100%; text-align: left;
  padding: 1rem 1.15rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 14px;
  cursor: pointer;
  font-family: inherit;
  overflow: hidden;
  transition: background 0.25s, border-color 0.25s, transform 0.2s;
}
.explorer-tab:hover { background: var(--bg-card); border-color: var(--border); }
.explorer-tab.active { background: var(--bg-card); border-color: var(--accent); box-shadow: var(--shadow); }
/* mobile "swipe" hint */
.explorer-hint {
  display: none; align-items: center; gap: 0.4rem;
  font-size: 0.82rem; font-weight: 600; color: var(--accent);
  margin-bottom: 0.9rem;
}
.explorer-hint svg { width: 16px; height: 16px; animation: hintSlide 1.4s ease-in-out infinite; }
@keyframes hintSlide { 0%,100%{transform:translateX(0)} 50%{transform:translateX(5px)} }
.explorer-tab-icon {
  width: 44px; height: 44px; flex-shrink: 0; border-radius: 11px;
  background: var(--accent-bg);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s;
}
.explorer-tab-icon svg { width: 22px; height: 22px; color: var(--accent); transition: color 0.3s; }
.explorer-tab.active .explorer-tab-icon { background: var(--accent); }
.explorer-tab.active .explorer-tab-icon svg { color: #fff; }
.explorer-tab-txt h4 {
  font-size: 0.98rem; font-weight: 700; color: var(--text);
  margin-bottom: 0.1rem; line-height: 1.25;
}
.explorer-tab-txt p { font-size: 0.8rem; color: var(--text-3); line-height: 1.3; }
/* auto-advance progress bar */
.explorer-tab .bar {
  position: absolute; left: 0; bottom: 0; height: 3px; width: 0;
  background: var(--accent); border-radius: 3px;
}
.explorer-tab.active .bar { animation: tab-progress 6s linear forwards; }
.explorer.paused .explorer-tab.active .bar { animation-play-state: paused; }
@keyframes tab-progress { from { width: 0; } to { width: 100%; } }

.explorer-stage {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  min-height: 480px;
  box-shadow: var(--shadow-xl);
  background: var(--bg-dark);
}
.explorer-slide {
  position: absolute; inset: 0;
  opacity: 0; visibility: hidden;
  transform: scale(1.06);
  transition: opacity 0.6s ease, transform 6s ease, visibility 0.6s;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.explorer-slide.active {
  opacity: 1; visibility: visible;
  transform: scale(1);
}
.explorer-slide img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(1.1) contrast(1.04) brightness(0.88);
}
.explorer-slide::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6,10,7,0.28) 0%, rgba(6,10,7,0.5) 40%, rgba(6,10,7,0.9) 74%, rgba(6,10,7,0.98) 100%),
    linear-gradient(115deg, rgba(13,59,21,0.62) 0%, rgba(13,59,21,0.12) 46%, transparent 72%);
}
.explorer-slide-body {
  position: relative; z-index: 2;
  padding: 2.75rem;
  color: #fff;
  transform: translateY(14px);
  opacity: 0;
  transition: transform 0.5s ease 0.15s, opacity 0.5s ease 0.15s;
}
.explorer-slide.active .explorer-slide-body { transform: translateY(0); opacity: 1; }
.explorer-slide-tag {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: #A5E8AE;
  margin-bottom: 0.75rem;
  padding: 0.3rem 0.75rem; border-radius: 100px;
  background: rgba(76,175,80,0.18);
  border: 1px solid rgba(165,232,174,0.35);
}
.explorer-slide-body h3 {
  font-size: clamp(1.5rem, 2.6vw, 2.05rem);
  font-weight: 800; margin-bottom: 0.85rem; color: #fff;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 24px rgba(0,0,0,0.45);
}
.explorer-slide-body p {
  font-size: 1rem; line-height: 1.65;
  color: rgba(255,255,255,0.92); max-width: 560px; margin-bottom: 1.25rem;
  text-shadow: 0 1px 14px rgba(0,0,0,0.55);
}
.explorer-feats { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }
.explorer-feats span {
  font-size: 0.78rem; font-weight: 600;
  padding: 0.35rem 0.85rem; border-radius: 100px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff; backdrop-filter: blur(4px);
}
.explorer-slide-body .btn { background: #fff; color: var(--green-800); box-shadow: none; }
.explorer-slide-body .btn:hover { background: var(--green-50); transform: translateY(-2px); }
@media (max-width: 900px) {
  .explorer { grid-template-columns: 1fr; }
  .explorer-hint { display: flex; }
  .explorer-tabs {
    flex-direction: row; overflow-x: auto;
    padding: 0 0 0.85rem; gap: 0.65rem;
    scrollbar-width: none;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }
  .explorer-tabs::-webkit-scrollbar { display: none; }
  .explorer-tab {
    flex: 0 0 76%; max-width: 330px; width: auto;
    scroll-snap-align: center;
    background: var(--bg-card); border-color: var(--border);
  }
  .explorer-tab.active { border-color: var(--accent); }
  .explorer-tab-txt p { display: block; }
  .explorer-stage { min-height: 440px; }
  .explorer-slide-body { padding: 1.75rem; }
}

/* ─── ABOUT / MISSION ─── */
.about-split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
}
.about-split.reverse { direction: rtl; }
.about-split.reverse > * { direction: ltr; }
.about-img {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.about-img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.about-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700; margin-bottom: 1rem;
}
.about-text p {
  font-size: 1rem; color: var(--text-2);
  line-height: 1.8; margin-bottom: 1rem;
}
.mv-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
  margin-top: 3rem;
}
.mv-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2.5rem;
  position: relative; overflow: hidden;
}
.mv-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--green-700), var(--green-400));
}
.mv-card .mv-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: var(--accent-bg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.mv-card .mv-icon svg { width: 26px; height: 26px; color: var(--accent); }
.mv-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 0.75rem; }
.mv-card p { font-size: 0.95rem; color: var(--text-2); line-height: 1.75; }

/* ─── STATS ─── */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem; text-align: center; padding: 3rem 0;
}
.stat h3 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; color: var(--green-300);
  margin-bottom: 0.25rem;
}
.stat p { font-size: 0.9rem; color: var(--text-inv-2); font-weight: 500; }

/* ─── CONTACT ─── */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 3rem; align-items: start;
}
.contact-items { display: flex; flex-direction: column; gap: 2rem; }
.c-item { display: flex; gap: 1rem; align-items: flex-start; }
.c-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: var(--accent-bg); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.c-icon svg { width: 22px; height: 22px; color: var(--accent); }
.c-item h4 {
  font-size: 0.8rem; font-weight: 700; color: var(--text-3);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.3rem;
}
.c-item p, .c-item a { font-size: 1rem; color: var(--text); }
.c-item a:hover { color: var(--accent); }
.contact-map {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); height: 100%; min-height: 380px;
  box-shadow: var(--shadow);
}
.contact-map iframe {
  width: 100%; height: 100%; min-height: 380px;
  border: none; display: block;
}

/* ─── FOOTER ─── */
.footer { background: var(--bg-dark); padding: 4.5rem 2rem 1.75rem; }
.footer-inner { max-width: 1140px; margin: 0 auto; }
.footer-top {
  display: grid; grid-template-columns: 1.7fr 1fr 1.1fr 1.4fr;
  gap: 2.5rem; padding-bottom: 2.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-top > * { min-width: 0; }
.footer-contact-item a, .footer-contact-item span { overflow-wrap: anywhere; word-break: break-word; }
.footer-brand .footer-logo { height: 44px; filter: brightness(0) invert(1); margin-bottom: 1.1rem; }
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.7; max-width: 300px; }
.footer-col h4 {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.09em;
  color: #fff; margin-bottom: 1.1rem; font-weight: 700;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a { font-size: 0.9rem; color: rgba(255,255,255,0.58); transition: color 0.2s, padding-left 0.2s; }
.footer-col a:hover { color: var(--green-300); padding-left: 4px; }
.footer-contact-item { display: flex; gap: 0.65rem; align-items: flex-start; margin-bottom: 0.9rem; }
.footer-contact-item svg { width: 16px; height: 16px; color: var(--green-400); flex-shrink: 0; margin-top: 3px; }
.footer-contact-item span, .footer-contact-item a {
  font-size: 0.88rem; color: rgba(255,255,255,0.58); line-height: 1.5;
}
.footer-contact-item a:hover { color: var(--green-300); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.75rem; padding-top: 1.6rem;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.42); }
.footer-bottom .footer-tag { font-size: 0.82rem; color: rgba(255,255,255,0.42); }
.footer-bottom .footer-tag b { color: var(--green-300); font-weight: 600; }

/* ─── CTA BANNER ─── */
.cta-banner {
  background:
    radial-gradient(120% 140% at 12% 12%, var(--green-700), transparent 55%),
    linear-gradient(135deg, var(--green-900) 0%, var(--green-800) 48%, var(--green-600) 100%);
  border-radius: 24px; padding: 4.5rem 3rem;
  text-align: center; color: #fff;
  margin-top: 4rem; position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background-image: radial-gradient(rgba(255,255,255,0.13) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(130% 110% at 50% 0%, #000, transparent 72%);
          mask-image: radial-gradient(130% 110% at 50% 0%, #000, transparent 72%);
  opacity: 0.55;
}
.cta-banner::after {
  content: ''; position: absolute; z-index: 1;
  width: 480px; height: 480px; top: -240px; right: -150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(129,199,132,0.35), transparent 65%);
  animation: ctaGlow 8s ease-in-out infinite alternate;
}
@keyframes ctaGlow {
  from { transform: translate(0,0) scale(1); opacity: 0.65; }
  to   { transform: translate(-30px,34px) scale(1.18); opacity: 1; }
}
.cta-banner > * { position: relative; z-index: 2; }
.cta-eyebrow {
  display: inline-block; font-size: 0.74rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--green-200);
  padding: 0.35rem 0.95rem; border: 1px solid rgba(165,214,167,0.4);
  border-radius: 100px; margin-bottom: 1.35rem;
}
.cta-banner h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  font-weight: 800; margin-bottom: 0.85rem; letter-spacing: -0.02em;
}
.cta-banner p {
  font-size: 1.08rem; opacity: 0.88;
  margin: 0 auto 2rem; max-width: 560px; line-height: 1.65;
}
.cta-actions { display: flex; gap: 0.85rem; justify-content: center; flex-wrap: wrap; }
.cta-banner .btn {
  background: #fff; color: var(--green-800);
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}
.cta-banner .btn:hover { background: var(--green-50); transform: translateY(-2px); }
.cta-banner .btn-ghost {
  background: rgba(255,255,255,0.1); color: #fff;
  border: 1px solid rgba(255,255,255,0.4); box-shadow: none;
}
.cta-banner .btn-ghost:hover { background: rgba(255,255,255,0.2); }

/* ─── FEATURE CARDS (por qué elegirnos) ─── */
.feature-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem 1.75rem;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--green-600), var(--green-300));
  transform: scaleX(0); transform-origin: left; transition: transform 0.35s;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-h); border-color: var(--green-200); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
  width: 54px; height: 54px; border-radius: 14px;
  background: var(--accent-bg); display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem; transition: transform 0.3s;
}
.feature-card:hover .feature-icon { transform: scale(1.08) rotate(-4deg); }
.feature-icon svg { width: 26px; height: 26px; color: var(--accent); }
.feature-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.9rem; color: var(--text-2); line-height: 1.6; }

/* ─── PROCESS STEPS (cómo trabajamos) ─── */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }
.process::before {
  content: ''; position: absolute; top: 27px; left: 12%; right: 12%; height: 2px;
  background: linear-gradient(90deg, var(--green-300), var(--green-500));
  opacity: 0.4;
}
.step { text-align: center; position: relative; }
.step-num {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--accent);
  color: var(--accent); font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800; font-size: 1.25rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem; position: relative; z-index: 1;
  transition: background 0.3s, color 0.3s, transform 0.3s;
}
.step:hover .step-num { background: var(--accent); color: #fff; transform: scale(1.08); }
.step h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.step p { font-size: 0.88rem; color: var(--text-2); line-height: 1.6; }

/* ─── SECTORS (bento with image bg) ─── */
.sectors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.sector-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  min-height: 300px; display: flex; align-items: flex-end;
  box-shadow: var(--shadow);
}
.sector-card img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transition: transform 0.6s ease;
}
.sector-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,13,9,0) 30%, rgba(8,13,9,0.6) 65%, rgba(8,13,9,0.95) 100%);
  transition: background 0.4s;
}
.sector-card:hover img { transform: scale(1.1); }
.sector-body { position: relative; z-index: 2; padding: 1.5rem; color: #fff; }
.sector-body h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.35rem; color: #fff; }
.sector-body p { font-size: 0.82rem; color: rgba(255,255,255,0.85); line-height: 1.5; }

/* ─── PRODUCTS (filterable grid) ─── */
.prod-filters { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; margin-bottom: 2.75rem; }
.prod-filter {
  padding: 0.55rem 1.2rem; border-radius: 100px;
  border: 1px solid var(--border); background: var(--bg-card);
  font-family: inherit; font-weight: 600; font-size: 0.88rem;
  color: var(--text-2); cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
}
.prod-filter:hover { border-color: var(--green-300); color: var(--accent); transform: translateY(-1px); }
.prod-filter.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(225px, 1fr)); gap: 1.25rem; }
.prod-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  animation: prodIn 0.4s ease both;
}
@keyframes prodIn { from { opacity: 0; transform: scale(0.96); } to { opacity: 1; transform: scale(1); } }
.prod-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-h); border-color: var(--green-200); }
.prod-img {
  aspect-ratio: 1 / 1; background: #fff;
  display: flex; align-items: center; justify-content: center; padding: 1.4rem;
}
.prod-img img { max-width: 100%; max-height: 100%; object-fit: contain; transition: transform 0.4s; }
.prod-card:hover .prod-img img { transform: scale(1.07); }
.prod-body { padding: 1.1rem 1.25rem 1.4rem; }
.prod-brand { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--accent); font-weight: 700; margin-bottom: 0.3rem; }
.prod-body h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.25rem; line-height: 1.25; }
.prod-body p { font-size: 0.82rem; color: var(--text-2); line-height: 1.5; }
.prod-card.hide { display: none; }

/* ─── FAQ (accordion) ─── */
.faq { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.85rem; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-card); overflow: hidden; transition: border-color 0.25s, box-shadow 0.25s; }
.faq-item.open { border-color: var(--green-300); box-shadow: var(--shadow); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  font-family: inherit; font-size: 1.02rem; font-weight: 600; color: var(--text);
  padding: 1.25rem 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.faq-q svg { width: 20px; height: 20px; color: var(--accent); flex-shrink: 0; transition: transform 0.3s; }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-a-inner { padding: 0 1.5rem 1.35rem; color: var(--text-2); font-size: 0.95rem; line-height: 1.7; }

/* ─── ESTIMATOR (LoRaWAN) ─── */
.estimator {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0; overflow: hidden;
  border-radius: var(--radius-lg); border: 1px solid var(--border);
  box-shadow: var(--shadow); background: var(--bg-card);
}
.est-controls { padding: 2.5rem; }
.est-field { margin-bottom: 1.75rem; }
.est-field label { display: block; font-weight: 600; font-size: 0.95rem; margin-bottom: 0.35rem; }
.est-field .est-val { color: var(--accent); font-weight: 700; }
.est-field .est-hint { font-size: 0.8rem; color: var(--text-3); margin-top: 0.35rem; }
.est-field input[type="range"] { width: 100%; accent-color: var(--accent); height: 6px; cursor: pointer; }
.est-field select {
  width: 100%; padding: 0.7rem 1rem; border: 1px solid var(--border);
  border-radius: 8px; font-family: inherit; font-size: 0.95rem;
  background: var(--bg); color: var(--text);
}
.est-results {
  background: linear-gradient(150deg, var(--green-800), var(--green-600));
  color: #fff; padding: 2.5rem; display: flex; flex-direction: column; justify-content: center; gap: 1.25rem;
  position: relative; overflow: hidden;
}
.est-results::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 20px 20px; opacity: 0.4;
}
.est-result { position: relative; display: flex; align-items: center; gap: 1rem; }
.est-result-ico { width: 46px; height: 46px; border-radius: 12px; background: rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.est-result-ico svg { width: 24px; height: 24px; color: #fff; }
.est-result-n { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.9rem; font-weight: 800; line-height: 1; }
.est-result-l { font-size: 0.85rem; opacity: 0.85; margin-top: 2px; }
.est-note { position: relative; font-size: 0.78rem; opacity: 0.8; border-top: 1px solid rgba(255,255,255,0.2); padding-top: 1rem; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .process { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
  .process::before { display: none; }
  .sectors { grid-template-columns: repeat(2, 1fr); }
  .estimator { grid-template-columns: 1fr; }
  .about-split, .about-split.reverse { grid-template-columns: 1fr; }
  .about-split.reverse { direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 1.25rem 0; }
  .hero-stat:nth-child(3) { border-left: none; padding-left: 0; }
  .hero-full { padding-top: 7rem; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta-wrap { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--nav-bg); backdrop-filter: blur(20px);
    padding: 0.5rem 1.5rem 1.5rem;
    border-bottom: 1px solid var(--nav-b);
  }
  .nav-toggle { display: flex; }
  .srv-grid { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .sectors { grid-template-columns: 1fr; }
  .section { padding: 4rem 1.25rem; }
  .nav-inner { padding: 0.6rem 1.25rem; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-banner { padding: 2.75rem 1.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ─── ANIMATIONS ─── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.d1 { transition-delay: 0.12s; }
.fade-up.d2 { transition-delay: 0.24s; }
.fade-up.d3 { transition-delay: 0.36s; }
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.hero .fade-up, .hero-text, .hero-img { opacity: 1; transform: none; }

/* ─── HOVER TILT on service cards ─── */
.srv-card {
  transition: box-shadow 0.3s, transform 0.35s cubic-bezier(.25,.46,.45,.94);
}
.srv-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-8px) rotate(-0.5deg);
}

/* ─── About image parallax-like float ─── */
.about-img {
  transition: transform 0.6s cubic-bezier(.25,.46,.45,.94);
}
.about-img:hover {
  transform: scale(1.03);
}

/* ─── CTA banner pulse glow ─── */
.cta-banner {
  transition: box-shadow 0.4s;
}
.cta-banner:hover {
  box-shadow: 0 0 60px rgba(34,139,34,0.2), 0 0 120px rgba(34,139,34,0.08);
}

/* ─── Stats counter animation ─── */
.stat h3 {
  transition: transform 0.3s;
}
.stat:hover h3 {
  transform: scale(1.12);
}

/* ─── MV card hover ─── */
.mv-card {
  transition: transform 0.35s, box-shadow 0.35s;
}
.mv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-h);
}