:root{
  --bg: #07111f;
  --bg-2: #0b1728;
  --panel: rgba(255,255,255,0.08);
  --panel-strong: rgba(255,255,255,0.12);
  --text: #eaf4ff;
  --muted: #98abc3;
  --line: rgba(255,255,255,0.12);
  --primary: #27b1ff;
  --primary-2: #6ad7ff;
  --accent: #ff9f43;
  --green: #73c400;
  --gray-block: #5e6874;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius-xl: 24px;
  --container: 1180px;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(39,177,255,.18), transparent 30%),
    radial-gradient(circle at top right, rgba(255,159,67,.10), transparent 25%),
    linear-gradient(180deg, #04101c 0%, #07111f 35%, #081523 100%);
  color:var(--text);
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.5), transparent 70%);
  z-index:0;
}

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

img, video{
  max-width:100%;
  display:block;
}

.container{
  width:min(var(--container), 92%);
  margin:0 auto;
  position:relative;
  z-index:2;
}

.section{
  padding:92px 0;
}

.section-header{
  max-width:760px;
  margin:0 auto 52px;
  text-align:center;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--primary-2);
  border-radius:999px;
  font-size:.85rem;
  margin-bottom:18px;
  backdrop-filter: blur(10px);
}

.eyebrow::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--primary);
  box-shadow:0 0 15px var(--primary);
}

h1,h2,h3,h4{
  line-height:1.05;
}

h2{
  font-size:clamp(2rem, 4vw, 3.1rem);
  margin-bottom:16px;
  letter-spacing:-0.03em;
}

p{
  color:var(--muted);
  line-height:1.7;
}

.white{
  color:#fff;
}

.sub-title{
  font-size:1.7rem;
  margin-bottom:16px;
}

.sub-card-title{
  font-size:1.35rem;
  margin-bottom:18px;
}

.mb-14{
  margin-bottom:14px;
}

.projects-copy{
  max-width:760px;
}

/* HEADER */
.header{
  position:sticky;
  top:0;
  z-index:1000;
  backdrop-filter: blur(16px);
  background:rgba(3,10,20,.55);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:78px;
  gap:24px;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:0;
}

.brand-mark{
  width:44px;
  height:44px;
  border-radius:14px;
  background:linear-gradient(135deg, rgba(39,177,255,.22), rgba(255,159,67,.22));
  border:1px solid rgba(255,255,255,.15);
  box-shadow: inset 0 1px 12px rgba(255,255,255,.08), 0 10px 25px rgba(39,177,255,.15);
  display:grid;
  place-items:center;
  font-weight:800;
  color:#fff;
  letter-spacing:.06em;
  flex-shrink:0;
}

.logo-mark{
  overflow:hidden;
  background:#fff;
  padding:3px;
}

.logo-mark img{
  width:100%;
  height:100%;
  object-fit:contain;
  border-radius:10px;
}

.brand-text h3{
  font-size:1rem;
  font-weight:800;
}

.brand-text span{
  display:block;
  color:var(--muted);
  font-size:.82rem;
}

.nav{
  display:flex;
  align-items:center;
  gap:20px;
}

.nav a{
  color:#dcecff;
  font-weight:500;
  position:relative;
  transition:.25s ease;
  font-size:.95rem;
}

.nav a:hover{
  color:#fff;
}

.nav a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-8px;
  width:0;
  height:2px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--primary), var(--accent));
  transition:.25s ease;
}

.nav a:hover::after{
  width:100%;
}

.nav-cta{
  display:flex;
  align-items:center;
  gap:12px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 22px;
  border:none;
  border-radius:14px;
  font-weight:700;
  cursor:pointer;
  transition:.25s ease;
  white-space:nowrap;
}

.btn-primary{
  color:#03111d;
  background:linear-gradient(135deg, var(--primary-2), var(--primary));
  box-shadow:0 12px 35px rgba(39,177,255,.28);
}

.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 45px rgba(39,177,255,.35);
}

.btn-secondary{
  color:#fff;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(10px);
}

.btn-secondary:hover{
  background:rgba(255,255,255,.08);
  transform:translateY(-2px);
}

.menu-toggle{
  display:none;
  width:46px;
  height:46px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  color:#fff;
  font-size:1.2rem;
  cursor:pointer;
  flex-shrink:0;
}

/* CORRECCIÓN: evita que el menú móvil aparezca en escritorio */
.mobile-menu{
  display:none;
}

/* HERO */
.hero{
  position:relative;
  padding:88px 0 36px;
  overflow:hidden;
}

.hero-video-section{
  min-height:88vh;
  display:flex;
  align-items:center;
}

.hero-video-background{
  position:absolute;
  inset:0;
  z-index:0;
  overflow:hidden;
}

.hero-video-background video{
  width:100%;
  height:100%;
  object-fit:cover;
}

.hero-video-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(4,16,28,.88) 0%, rgba(4,16,28,.68) 40%, rgba(4,16,28,.55) 100%),
    linear-gradient(180deg, rgba(4,16,28,.22), rgba(4,16,28,.72));
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:34px;
  align-items:center;
}

.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  padding:10px 16px;
  border-radius:999px;
  color:var(--primary-2);
  margin-bottom:22px;
  backdrop-filter: blur(14px);
  font-size:.92rem;
}

.hero h1{
  font-size:clamp(2.8rem, 6vw, 5.2rem);
  font-weight:800;
  letter-spacing:-0.06em;
  margin-bottom:20px;
  line-height:.95;
}

.hero h1 .gradient{
  background:linear-gradient(135deg, #ffffff 15%, var(--primary-2) 55%, var(--accent) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

.hero p{
  max-width:660px;
  font-size:1.05rem;
  margin-bottom:28px;
  color:#d5e5f6;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

.hero-visual{
  position:relative;
  min-height:560px;
}

.glass-card{
  position:absolute;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.12);
  background:linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.05));
  box-shadow:var(--shadow);
  backdrop-filter: blur(18px);
  overflow:hidden;
}

.card-main{
  inset: 35px 40px 60px 40px;
}

.hero-image-card{
  background:rgba(255,255,255,.04);
}

.hero-image-card img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:brightness(.82) contrast(1.05);
}

.hero-card-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(7,17,31,.10), rgba(7,17,31,.28)),
    linear-gradient(135deg, rgba(39,177,255,.10), rgba(255,159,67,.06));
  pointer-events:none;
}

.card-float{
  top: 22px;
  left: -8px;
  width: 248px;
  padding: 20px;
  z-index: 2;
}

.card-chip{
  right: -8px;
  bottom: 34px;
  width: 248px;
  padding: 20px;
  z-index: 2;
}

.card-float h4,
.card-chip h4{
  margin-bottom:8px;
  font-size:1.1rem;
}

.card-float p,
.card-chip p{
  font-size:.92rem;
  color:#d8e7f8;
}

.orb{
  position:absolute;
  border-radius:50%;
  filter:blur(18px);
  opacity:.8;
  z-index:0;
}

.orb.one{
  width:180px;
  height:180px;
  background:rgba(39,177,255,.20);
  top:55px;
  right:60px;
}

.orb.two{
  width:140px;
  height:140px;
  background:rgba(255,159,67,.14);
  bottom:50px;
  left:60px;
}

/* QUICK LINKS */
.quick-links-section{
  padding:28px 0 18px;
  position:relative;
  z-index:2;
  margin-top:0;
}

.quick-links-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  overflow:hidden;
  border-radius:26px;
  box-shadow:var(--shadow);
}

.quick-link-card{
  padding:30px 26px;
  min-height:190px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  transition:.25s ease;
}

.quick-link-card:hover{
  transform:translateY(-4px);
  filter:brightness(1.05);
}

.quick-link-card h3{
  margin-bottom:10px;
  font-size:1.3rem;
  color:#fff;
}

.quick-link-card p{
  color:rgba(255,255,255,.88);
}

.quick-icon{
  font-size:2rem;
  margin-bottom:16px;
}

.quick-civil{
  background:#2fc6c6;
}

.quick-telecom{
  background:#0b6aa7;
}

.quick-experience{
  background:#69b700;
}

.quick-contact{
  background:#5d6672;
}

/* ABOUT */
.about-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:28px;
  align-items:start;
}

.about-card,
.data-card,
.service-card,
.project-card,
.client-card,
.contact-card,
.form-card,
.specialty-card,
.impact-item,
.trust-card,
.authority-grid{
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.10);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow);
  backdrop-filter: blur(14px);
}

.about-card,
.data-card,
.contact-card,
.form-card{
  padding:28px;
}

.about-list{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:14px;
  margin-top:26px;
}

.about-list div{
  padding:16px;
  border-radius:16px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}

.about-list small{
  display:block;
  color:var(--muted);
  margin-bottom:6px;
}

.about-list strong{
  color:#fff;
  font-size:.96rem;
  word-break:break-word;
}

.data-grid{
  display:grid;
  gap:14px;
}

.data-item{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:14px 0;
  border-bottom:1px solid rgba(255,255,255,.08);
}

.data-item:last-child{
  border-bottom:none;
  padding-bottom:0;
}

.data-item span{
  color:var(--muted);
}

.data-item strong{
  text-align:right;
  color:#fff;
  font-size:.96rem;
}

/* TRUST */
.trust-grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap:20px;
}

.trust-card{
  padding:26px;
  transition:.3s ease;
}

.trust-card:hover{
  transform:translateY(-6px);
  border-color:rgba(39,177,255,.28);
  box-shadow:0 22px 55px rgba(39,177,255,.12);
}

.trust-icon{
  width:58px;
  height:58px;
  border-radius:18px;
  display:grid;
  place-items:center;
  font-size:1.35rem;
  margin-bottom:18px;
  background:linear-gradient(135deg, rgba(39,177,255,.18), rgba(255,159,67,.18));
  border:1px solid rgba(255,255,255,.10);
}

.trust-card h3{
  margin-bottom:12px;
  font-size:1.15rem;
}

/* SERVICES */
.services-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:20px;
}

.service-card{
  padding:24px;
  position:relative;
  overflow:hidden;
  transition:.3s ease;
}

.service-card:hover{
  transform:translateY(-6px);
  border-color:rgba(39,177,255,.28);
  box-shadow:0 22px 55px rgba(39,177,255,.12);
}

.service-icon,
.specialty-icon{
  width:58px;
  height:58px;
  border-radius:18px;
  display:grid;
  place-items:center;
  font-size:1.35rem;
  margin-bottom:18px;
  background:linear-gradient(135deg, rgba(39,177,255,.18), rgba(255,159,67,.18));
  border:1px solid rgba(255,255,255,.10);
}

.service-card h3{
  margin-bottom:10px;
  font-size:1.18rem;
}

.service-card::after{
  content:"";
  position:absolute;
  inset:auto -20px -20px auto;
  width:110px;
  height:110px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(39,177,255,.15), transparent 65%);
}

/* SPECIALTIES */
.specialties-grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap:20px;
}

.specialty-card{
  padding:26px;
  transition:.3s ease;
}

.specialty-card:hover{
  transform:translateY(-6px);
  border-color:rgba(39,177,255,.28);
  box-shadow:0 22px 55px rgba(39,177,255,.12);
}

.specialty-card h3{
  margin-bottom:12px;
  font-size:1.15rem;
}

/* IMPACT */
.impact-section{
  padding:10px 0 40px;
}

.impact-grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap:18px;
}

.impact-item{
  padding:26px;
  text-align:center;
}

.impact-item strong{
  display:block;
  font-size:2.2rem;
  color:#fff;
  margin-bottom:10px;
}

.impact-item span{
  color:var(--muted);
  font-size:.95rem;
}

/* HIGHLIGHT */
.highlight-section{
  padding:10px 0 50px;
}

.highlight-banner{
  min-height:420px;
  border-radius:30px;
  overflow:hidden;
  background:
    linear-gradient(rgba(4,16,28,.45), rgba(4,16,28,.45)),
    url('media/hero-card.jpg') center/cover no-repeat;
  box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,.08);
}

.highlight-overlay{
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  padding:60px;
}

.highlight-content{
  max-width:560px;
}

.highlight-content h2{
  margin-bottom:18px;
}

.highlight-content p{
  margin-bottom:22px;
  color:#d8e7f8;
}

/* PROJECTS */
.projects-top{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:18px;
  margin-bottom:26px;
  flex-wrap:wrap;
}

.filters{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.filter-btn{
  padding:10px 16px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  color:#fff;
  cursor:pointer;
  transition:.25s ease;
  font-weight:600;
}

.filter-btn.active,
.filter-btn:hover{
  background:linear-gradient(135deg, rgba(39,177,255,.20), rgba(255,159,67,.18));
  border-color:rgba(39,177,255,.25);
}

.projects-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:20px;
}

.project-card{
  overflow:hidden;
  transition:.3s ease;
}

.project-card:hover{
  transform:translateY(-6px);
}

.project-media{
  position:relative;
  aspect-ratio: 16 / 11;
  overflow:hidden;
}

.project-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .45s ease;
}

.project-card:hover .project-media img{
  transform:scale(1.06);
}

.project-tag{
  position:absolute;
  top:14px;
  left:14px;
  padding:8px 12px;
  font-size:.8rem;
  background:rgba(7,17,31,.72);
  border:1px solid rgba(255,255,255,.10);
  border-radius:999px;
  backdrop-filter: blur(10px);
}

.project-body{
  padding:22px;
}

.project-body h3{
  margin-bottom:10px;
  font-size:1.16rem;
}

.project-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
}

.project-meta span{
  font-size:.82rem;
  color:#d9ebff;
  padding:7px 11px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}

/* CLIENTS / AUTHORITY - MODO GOD */
.authority-grid{
  position: relative;
  display: grid;
  grid-template-columns: minmax(300px, 430px) 1fr;
  align-items: center;
  gap: 48px;
  padding: 48px;
  margin-bottom: 52px;
  overflow: hidden;
  border-radius: 30px;
  background:
    radial-gradient(circle at 15% 20%, rgba(39,177,255,.18), transparent 32%),
    radial-gradient(circle at 85% 80%, rgba(255,159,67,.14), transparent 30%),
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.045));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow:
    0 24px 70px rgba(0,0,0,.42),
    inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter: blur(16px);
  transition:
    transform .35s ease,
    border-color .35s ease,
    box-shadow .35s ease;
}

.authority-grid::before{
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(39,177,255,.35) 22%,
    rgba(255,255,255,.18) 38%,
    rgba(255,159,67,.26) 55%,
    transparent 78%
  );
  opacity: 0;
  transform: translateX(-35%);
  transition: opacity .35s ease, transform .8s ease;
  pointer-events: none;
}

.authority-grid::after{
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  right: -90px;
  top: -90px;
  border-radius: 50%;
  background: rgba(39,177,255,.12);
  filter: blur(26px);
  pointer-events: none;
}

.authority-grid:hover{
  transform: translateY(-8px);
  border-color: rgba(39,177,255,.34);
  box-shadow:
    0 34px 90px rgba(0,0,0,.48),
    0 0 55px rgba(39,177,255,.14),
    inset 0 1px 0 rgba(255,255,255,.10);
}

.authority-grid:hover::before{
  opacity: 1;
  transform: translateX(35%);
}

.authority-logo{
  position: relative;
  z-index: 2;
  min-height: 380px;
  padding: 36px;
  display: grid;
  place-items: center;
  border-radius: 26px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f4f7fb 100%);
  box-shadow:
    0 20px 55px rgba(0,0,0,.28),
    inset 0 1px 0 rgba(255,255,255,.9);
  transition:
    transform .35s ease,
    box-shadow .35s ease;
}

.authority-grid:hover .authority-logo{
  transform: scale(1.025);
  box-shadow:
    0 26px 70px rgba(0,0,0,.34),
    0 0 35px rgba(39,177,255,.16),
    inset 0 1px 0 rgba(255,255,255,.9);
}

.authority-logo img{
  width: 100%;
  max-width: 340px;
  height: auto;
  object-fit: contain;
  filter: contrast(1.03) saturate(1.04);
}

.authority-content{
  position: relative;
  z-index: 2;
  padding: 24px 8px;
}

.authority-content h3{
  margin-bottom: 20px;
  font-size: clamp(1.45rem, 2.5vw, 2rem);
  letter-spacing: -0.03em;
  color: #ffffff;
}

.authority-content p{
  max-width: 660px;
  margin-bottom: 32px;
  color: #c9d8ea;
  font-size: 1rem;
  line-height: 1.9;
}

.authority-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 12px;
}

.authority-tags span{
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 14px 20px;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.095), rgba(255,255,255,.045));
  border: 1px solid rgba(255,255,255,.12);
  color: #eaf4ff;
  font-size: .9rem;
  font-weight: 800;
  letter-spacing: .025em;
  white-space: nowrap;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
  transition:
    transform .25s ease,
    border-color .25s ease,
    background .25s ease,
    box-shadow .25s ease;
}

.authority-tags span::before{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.18), transparent);
  transform: translateX(-120%);
  transition: transform .55s ease;
}

.authority-tags span:hover{
  transform: translateY(-3px);
  border-color: rgba(39,177,255,.32);
  background:
    linear-gradient(135deg, rgba(39,177,255,.18), rgba(255,159,67,.12));
  box-shadow:
    0 12px 28px rgba(39,177,255,.12),
    inset 0 1px 0 rgba(255,255,255,.10);
}

.authority-tags span:hover::before{
  transform: translateX(120%);
}

.clients-wrap{
  overflow:hidden;
  position:relative;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  padding:4px 0;
}

.clients-track{
  display:flex;
  gap:18px;
  width:max-content;
  animation:scrollClients 24s linear infinite;
}

.client-card{
  min-width:240px;
  padding:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:110px;
  font-weight:800;
  letter-spacing:.02em;
  color:#fff;
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  transition:
    transform .3s ease,
    border-color .3s ease,
    box-shadow .3s ease;
}

.client-card:hover{
  transform: translateY(-5px);
  border-color: rgba(39,177,255,.30);
  box-shadow:
    0 18px 42px rgba(0,0,0,.32),
    0 0 30px rgba(39,177,255,.10);
}

@keyframes scrollClients{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

/* CONTACT */
.contact-grid{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap:22px;
  align-items:start;
}

.contact-card{
  display:grid;
  gap:16px;
}

.contact-item{
  padding:18px;
  border-radius:18px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}

.contact-item strong{
  display:block;
  margin-bottom:6px;
}

.map-card{
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  min-height:260px;
}

.map-card iframe{
  width:100%;
  height:260px;
  border:0;
  display:block;
  filter:saturate(.9) contrast(1.05);
}

.form-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:16px;
}

.form-group{
  display:grid;
  gap:8px;
}

.form-group.full{
  grid-column:1 / -1;
}

label{
  font-size:.92rem;
  color:#dcecff;
  font-weight:600;
}

input, textarea{
  width:100%;
  padding:15px 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.05);
  color:#fff;
  outline:none;
  font-family:inherit;
  transition:.2s ease;
}

input:focus, textarea:focus{
  border-color:rgba(39,177,255,.45);
  box-shadow:0 0 0 4px rgba(39,177,255,.12);
}

textarea{
  min-height:140px;
  resize:vertical;
}

/* FOOTER */
.footer{
  border-top:1px solid rgba(255,255,255,.08);
  padding:24px 0 40px;
}

.footer-wrap{
  display:flex;
  justify-content:space-between;
  gap:18px;
  align-items:center;
  flex-wrap:wrap;
}

.footer-brand{
  margin-bottom:8px;
  font-size:1.2rem;
}

.footer p{
  font-size:.95rem;
}

.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  color:#dcecff;
}

/* REVEAL */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .7s ease, transform .7s ease;
}

.reveal.visible{
  opacity:1;
  transform:none;
}

/* WHATSAPP */
.whatsapp-float{
  position:fixed;
  right:20px;
  bottom:20px;
  width:58px;
  height:58px;
  border-radius:18px;
  display:grid;
  place-items:center;
  color:#04111b;
  background:linear-gradient(135deg, #58f89a, #25d366);
  font-size:1.5rem;
  box-shadow:0 16px 40px rgba(37,211,102,.35);
  z-index:999;
  transition:.25s ease;
}

.whatsapp-float:hover{
  transform:translateY(-4px) scale(1.03);
}

/* RESPONSIVE */
@media (max-width: 1100px){
  .hero-grid,
  .about-grid,
  .contact-grid{
    grid-template-columns:1fr;
  }

  .hero-visual{
    min-height:500px;
  }

  .card-main{
    inset:70px 20px 20px 40px;
  }

  .projects-grid,
  .services-grid,
  .specialties-grid,
  .impact-grid,
  .trust-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quick-links-grid{
    grid-template-columns: repeat(2, 1fr);
  }

  .authority-grid{
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .authority-content{
    text-align: center;
    padding: 8px 0 0;
  }

  .authority-content p{
    margin-left: auto;
    margin-right: auto;
  }

  .authority-tags{
    justify-content: center;
  }
}

@media (max-width: 860px){
  .menu-toggle{
    display:inline-grid;
    place-items:center;
  }

  .nav,
  .nav-cta{
    display:none;
  }

  .mobile-menu{
    display:none;
    padding:0 0 20px;
  }

  .mobile-menu.open{
    display:grid;
    gap:12px;
  }

  .mobile-menu a{
    padding:14px 16px;
    border-radius:14px;
    background:rgba(255,255,255,.05);
    border:1px solid rgba(255,255,255,.08);
  }

  .hero{
    padding-top:48px;
  }

  .hero-video-section{
    min-height:auto;
    padding-bottom:10px;
  }

  .hero-grid{
    grid-template-columns:1fr;
    gap:16px;
  }

  .hero-copy{
    max-width:100%;
  }

  .hero-badge{
    width:100%;
    justify-content:flex-start;
    font-size:1rem;
    line-height:1.4;
  }

  .hero h1{
    font-size:clamp(2.7rem, 10vw, 4rem);
    line-height:0.98;
    margin-bottom:18px;
  }

  .hero p{
    font-size:1rem;
    line-height:1.75;
  }

  .hero-actions{
    display:grid;
    grid-template-columns:1fr;
    gap:12px;
  }

  .hero-actions .btn{
    width:100%;
    padding:15px 18px;
  }

  .hero-visual{
    min-height:360px;
    margin-top:6px;
  }

  .card-main{
    inset:56px 0 12px 0;
    border-radius:22px;
  }

  .card-float,
  .card-chip{
    width:min(245px, 72vw);
    padding:16px;
  }

  .card-float{
    top:12px;
    left:0;
  }

  .card-chip{
    right:0;
    bottom:0;
  }

  .card-float h4,
  .card-chip h4{
    font-size:1rem;
  }

  .card-float p,
  .card-chip p{
    font-size:.86rem;
  }

  .section{
    padding:68px 0;
  }

  .section-header{
    margin-bottom:34px;
  }

  .quick-links-section{
    padding-top:18px;
  }

  .quick-links-grid{
    border-radius:22px;
  }

  .quick-link-card{
    min-height:165px;
    padding:24px 20px;
  }

  .about-list,
  .form-grid{
    grid-template-columns:1fr;
  }

  .services-grid,
  .projects-grid,
  .specialties-grid,
  .impact-grid,
  .trust-grid{
    grid-template-columns:1fr;
  }

  .projects-top{
    align-items:flex-start;
  }

  .filters{
    width:100%;
    overflow-x:auto;
    flex-wrap:nowrap;
    padding-bottom:4px;
  }

  .filter-btn{
    flex-shrink:0;
  }

  .footer-wrap{
    align-items:flex-start;
  }

  .authority-grid{
    padding: 26px;
    gap: 28px;
    border-radius: 24px;
  }

  .authority-logo{
    min-height: auto;
    padding: 22px;
    border-radius: 20px;
  }

  .authority-logo img{
    max-width: 290px;
  }

  .authority-content h3{
    margin-bottom: 16px;
  }

  .authority-content p{
    margin-bottom: 26px;
    font-size: .95rem;
    line-height: 1.8;
  }

  .authority-tags{
    gap: 12px;
  }

  .authority-tags span{
    width: 100%;
    border-radius: 14px;
  }

  .map-card iframe{
    height:230px;
  }
}

@media (max-width:520px){
  .brand-text h3{
    font-size:.86rem;
  }

  .brand-text span{
    font-size:.72rem;
  }

  .brand-mark{
    width:40px;
    height:40px;
  }

  .hero h1{
    font-size:2.55rem;
  }

  .hero-visual{
    min-height:330px;
  }

  .quick-links-grid{
    grid-template-columns:1fr;
  }

  .impact-item{
    padding:22px;
  }

  .highlight-overlay{
    padding:34px 22px;
  }

  .highlight-banner{
    min-height:360px;
  }

  .client-card{
    min-width:210px;
  }

  .contact-card,
  .form-card,
  .about-card,
  .data-card{
    padding:22px;
  }

  .authority-logo img{
    max-width:280px;
  }
}