/* ================================================================
   LESMAC INGENIERÍA — components.css
   Nav · Page-Hero · Cards · Forms · Footer · Responsive
================================================================ */

/* ── NAV ──────────────────────────────────────────────────── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  height: var(--nav-h);
  background: var(--glass-1);
  backdrop-filter: var(--blur-lg); -webkit-backdrop-filter: var(--blur-lg);
  border-bottom: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 4px 32px rgba(0,0,0,.18), inset 0 1px 0 rgba(255,255,255,.18);
  transition: background var(--t), box-shadow var(--t);
}
#nav.scrolled {
  background: rgba(6,12,24,.62);
  box-shadow: 0 4px 44px rgba(0,0,0,.36), inset 0 1px 0 rgba(255,255,255,.10);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }

.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { width: 40px; height: 40px; background: var(--brass); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: background var(--t); }
.logo:hover .logo-icon { background: var(--brass-light); }
.logo-name { display: block; font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 17px; color: var(--white); letter-spacing: .5px; }
.logo-sub  { display: block; font-size: 9.5px; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase; color: var(--brass); }

.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-link {
  font-size: 13px; font-weight: 500; color: rgba(255,255,255,.75);
  padding: 6px 10px; border-radius: 6px; position: relative;
  transition: color var(--t), background var(--t);
}
.nav-link::after {
  content: ''; position: absolute; bottom: 1px; left: 50%;
  width: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--brass), transparent);
  transition: width .3s cubic-bezier(.4,0,.2,1), left .3s cubic-bezier(.4,0,.2,1);
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,.06); }
.nav-link:hover::after, .nav-link.active::after { width: calc(100% - 20px); left: 10px; }
.nav-link.active { color: var(--brass); }

.nav-cta {
  background: rgba(201,162,39,.82); color: var(--slate);
  font-weight: 700; padding: 8px 18px; border-radius: var(--r);
  font-size: 13px; margin-left: 8px;
  box-shadow: 0 2px 14px rgba(201,162,39,.28), inset 0 1px 0 rgba(255,255,255,.22);
  transition: background var(--t), transform var(--t);
}
.nav-cta:hover { background: var(--brass); transform: translateY(-1px); }
.nav-cta.active { background: var(--brass); }

.nav-right { display: flex; align-items: center; gap: 10px; }

.lang-wrap { position: relative; }
.lang-btn {
  display: flex; align-items: center; gap: 5px;
  background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.20);
  border-radius: 20px; padding: 6px 12px;
  color: rgba(255,255,255,.85); font-size: 12px; font-weight: 700;
  letter-spacing: .4px; cursor: pointer;
  transition: background var(--t), border-color var(--t);
}
.lang-btn:hover { background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.38); }
.lang-drop {
  display: none; position: absolute; top: calc(100% + 8px); right: 0;
  min-width: 150px; border-radius: 10px; overflow: hidden;
  background: rgba(6,12,24,.92);
  backdrop-filter: var(--blur-md); -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 8px 32px rgba(0,0,0,.40); z-index: 400;
}
.lang-drop.open { display: block; }
.lang-opt {
  display: block; width: 100%; padding: 10px 16px; text-align: left;
  font-size: 13px; font-weight: 600; color: rgba(255,255,255,.72);
  background: none; border: none; cursor: pointer;
  transition: background var(--t), color var(--t);
}
.lang-opt:hover { background: rgba(255,255,255,.08); color: var(--white); }
.lang-opt.active { color: var(--brass); }

.ham { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; cursor: pointer; }
.ham span { display: block; width: 23px; height: 2px; background: var(--white); border-radius: 2px; transition: all .3s; }
.ham.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.ham.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.ham.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.mob-menu {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: rgba(4,10,22,.90);
  backdrop-filter: var(--blur-lg); -webkit-backdrop-filter: var(--blur-lg);
  border-top: 1px solid rgba(255,255,255,.12); padding: 16px 24px 28px;
  z-index: 299; box-shadow: 0 16px 56px rgba(0,0,0,.44);
}
.mob-menu.open { display: block; }
.mob-menu ul li a {
  display: block; padding: 13px 0; font-size: 16px; font-weight: 500;
  color: rgba(255,255,255,.80); border-bottom: 1px solid rgba(255,255,255,.07);
  transition: color var(--t);
}
.mob-menu ul li a:hover, .mob-menu ul li a.active { color: var(--brass); }
.mob-cta {
  display: block; margin-top: 16px; padding: 14px; text-align: center;
  background: var(--brass); color: var(--slate); font-weight: 700; font-size: 15px; border-radius: var(--r);
}
.mob-lang { display: flex; gap: 8px; margin-top: 16px; }
.mob-lang-btn {
  flex: 1; padding: 10px; border-radius: var(--r);
  border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.68); font-size: 13px; font-weight: 700; cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t);
}
.mob-lang-btn.active { background: rgba(201,162,39,.18); border-color: rgba(201,162,39,.48); color: var(--brass); }

/* ── MAIN HERO (index) ────────────────────────────────────── */
#hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: center; overflow: hidden;
}
#hero::before {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(105deg, rgba(4,10,22,.84) 0%, rgba(4,10,22,.58) 48%, rgba(4,10,22,.22) 100%),
    linear-gradient(180deg, rgba(4,10,22,.18) 0%, rgba(4,10,22,.08) 50%, rgba(4,10,22,.62) 100%);
}
#hero::after {
  content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: radial-gradient(ellipse 75% 75% at 72% 50%, transparent 28%, rgba(2,6,16,.28) 100%);
}
.hero-geo-grid {
  position: absolute; inset: 0; z-index: 2; opacity: .025;
  background-image: linear-gradient(rgba(201,162,39,1) 1px, transparent 1px), linear-gradient(90deg, rgba(201,162,39,1) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-bline { position: absolute; bottom: 0; left: 0; right: 0; height: 3px; z-index: 3; background: linear-gradient(90deg, transparent, var(--brass) 35%, var(--brass) 65%, transparent); }
.hero-geo { position: absolute; border: 1px solid rgba(201,162,39,.12); border-radius: 4px; z-index: 2; pointer-events: none; }
.geo-a { width: 108px; height: 108px; top: 15%; right: 14%; animation: float-geo 9s ease-in-out infinite; }
.geo-b { width: 54px;  height: 54px;  top: 64%; right: 27%; animation: float-geo 7s ease-in-out .8s infinite reverse; }
.geo-c { width: 180px; height: 180px; bottom: -60px; right: -60px; border-color: rgba(201,162,39,.06); }
@keyframes float-geo { 0%,100% { transform:rotate(18deg) translateY(0); } 50% { transform:rotate(18deg) translateY(-13px); } }

.hero-content { position: relative; z-index: 3; padding: calc(var(--nav-h) + 68px) 0 96px; max-width: 760px; }
.hero-badge { margin-bottom: 28px; animation: fade-up .8s ease both; }
.hero-title { font-size: clamp(32px, 5.5vw, 58px); font-weight: 800; color: var(--white); line-height: 1.10; margin-bottom: 22px; animation: fade-up .9s .1s ease both; }
.hero-title .brass { color: var(--brass); }
.hero-sub { font-size: 17px; color: var(--tx-mid); line-height: 1.82; max-width: 610px; margin-bottom: 40px; animation: fade-up .9s .2s ease both; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; animation: fade-up .9s .3s ease both; }
.hero-stats-wrap { position: relative; z-index: 3; margin-top: 56px; animation: fade-up .9s .4s ease both; }

/* ── PAGE HERO (internal pages) ───────────────────────────── */
.pg-hero {
  padding: calc(var(--nav-h) + 72px) 0 56px;
  position: relative; min-height: 280px; display: flex; align-items: flex-end;
}
.pg-hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(4,10,22,.88) 0%, rgba(4,10,22,.78) 100%); z-index: 0;
}
.pg-geo-grid {
  position: absolute; inset: 0; z-index: 0; opacity: .018;
  background-image: linear-gradient(rgba(201,162,39,1) 1px, transparent 1px), linear-gradient(90deg, rgba(201,162,39,1) 1px, transparent 1px);
  background-size: 44px 44px;
}
.pg-hero-bline { position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--brass) 40%, transparent); z-index: 1; }
.pg-hero-content { position: relative; z-index: 1; }
.pg-hero-title { font-size: clamp(34px, 6vw, 60px); font-weight: 800; color: var(--white); margin-top: 8px; margin-bottom: 18px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; }
.breadcrumb a { font-size: 13px; color: var(--tx-dim); transition: color var(--t); }
.breadcrumb a:hover { color: var(--brass); }
.breadcrumb span { font-size: 13px; color: var(--brass); }

/* ── GLASS CARD ───────────────────────────────────────────── */
.card {
  background: var(--glass-1);
  backdrop-filter: var(--blur-md); -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-br); border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  transition: background var(--t), transform var(--t), box-shadow var(--t);
}
.card:hover { background: var(--glass-2); transform: translateY(-5px); box-shadow: var(--sh-hover); }
.card-hl { position: relative; overflow: hidden; }
.card-hl::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2.5px;
  background: linear-gradient(90deg, transparent, var(--brass), transparent);
  transform: scaleX(0); transform-origin: left; transition: transform .35s ease;
}
.card-hl:hover::before { transform: scaleX(1); }

/* ── SERVICE CARDS ─────────────────────────────────────────── */
.srv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.srv-card { padding: 30px 26px; position: relative; overflow: hidden; cursor: default; }
.srv-card::after { content: ''; position: absolute; inset: 0; border-radius: var(--r-lg); border: 1.5px solid var(--brass); opacity: 0; transition: opacity .3s; pointer-events: none; }
.srv-card:hover::after { opacity: .55; }
.srv-num { position: absolute; top: 16px; right: 18px; font-family: 'Poppins', sans-serif; font-size: 10px; font-weight: 700; color: rgba(201,162,39,.24); letter-spacing: 1px; }
.srv-icon { width: 52px; height: 52px; background: rgba(201,162,39,.12); border: 1px solid rgba(201,162,39,.22); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; transition: background var(--t); }
.srv-card:hover .srv-icon { background: rgba(201,162,39,.20); }
.srv-card h3 { font-size: 15.5px; font-weight: 600; color: var(--tx-hi); margin-bottom: 10px; line-height: 1.35; }
.srv-card p  { font-size: 13.5px; color: var(--tx-dim); line-height: 1.72; }

/* ── SECTOR CARDS ─────────────────────────────────────────── */
.sec-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.sec-card { padding: 28px 16px; text-align: center; cursor: default; }
.sec-icon { width: 58px; height: 58px; background: rgba(201,162,39,.12); border: 1px solid rgba(201,162,39,.22); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; transition: background var(--t); }
.sec-card:hover .sec-icon { background: rgba(201,162,39,.22); }
.sec-card h3 { font-size: 13px; font-weight: 700; color: var(--tx-hi); line-height: 1.35; }
.sec-card p  { font-size: 12.5px; color: var(--tx-dim); line-height: 1.6; margin-top: 8px; }

/* ── EXPERIENCE CARDS ─────────────────────────────────────── */
.exp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.exp-card { overflow: hidden; cursor: default; }
.exp-img { height: 160px; position: relative; display: flex; align-items: center; justify-content: center; }
.exp-img--mining   { background: linear-gradient(135deg, #1a2535, #2d3e50); }
.exp-img--roads    { background: linear-gradient(135deg, #1e2d3d, #3a4a5c); }
.exp-img--building { background: linear-gradient(135deg, #18293d, #2c4260); }
.exp-img--hydro    { background: linear-gradient(135deg, #182e3d, #234a60); }
.exp-img--industry { background: linear-gradient(135deg, #1f2035, #303250); }
.exp-badge { position: absolute; top: 12px; left: 12px; background: var(--brass); color: var(--slate); font-size: 10px; font-weight: 700; padding: 4px 12px; border-radius: 100px; letter-spacing: .5px; text-transform: uppercase; }
.exp-body { padding: 22px 24px 26px; }
.exp-body h3 { font-size: 16px; font-weight: 700; color: var(--tx-hi); margin-bottom: 8px; }
.exp-body p  { font-size: 13.5px; color: var(--tx-dim); line-height: 1.68; margin-bottom: 14px; }
.exp-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.exp-tag { background: rgba(201,162,39,.12); border: 1px solid rgba(201,162,39,.28); color: var(--brass-light); font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 4px; }

/* ── QUALITY / CAL TAGS ──────────────────────────────────── */
.cal-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.cal-tag {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--glass-2);
  backdrop-filter: var(--blur-sm); -webkit-backdrop-filter: var(--blur-sm);
  border: 1px solid rgba(255,255,255,.20); padding: 8px 18px; border-radius: 100px;
  font-size: 12.5px; font-weight: 600; color: var(--tx-mid);
}

/* ── PROCESS STEPS ─────────────────────────────────────────── */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step-card { padding: 28px 22px; text-align: center; cursor: default; }
.step-num { font-family: 'Poppins', sans-serif; font-size: 38px; font-weight: 800; color: rgba(201,162,39,.22); line-height: 1; margin-bottom: 12px; }
.step-icon { width: 52px; height: 52px; background: rgba(201,162,39,.12); border: 1px solid rgba(201,162,39,.22); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; transition: background var(--t); }
.step-card:hover .step-icon { background: rgba(201,162,39,.22); }
.step-card h3 { font-size: 15px; font-weight: 700; color: var(--tx-hi); margin-bottom: 8px; }
.step-card p  { font-size: 13px; color: var(--tx-dim); line-height: 1.68; }

/* ── VALUES ───────────────────────────────────────────────── */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value-card { padding: 28px 22px; cursor: default; }
.value-icon { width: 46px; height: 46px; background: rgba(201,162,39,.12); border: 1px solid rgba(201,162,39,.22); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.value-card h3 { font-size: 15.5px; font-weight: 700; color: var(--tx-hi); margin-bottom: 8px; }
.value-card p  { font-size: 13.5px; color: var(--tx-dim); line-height: 1.70; }

/* ── TEAM ─────────────────────────────────────────────────── */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.team-card { padding: 28px 20px; text-align: center; cursor: default; }
.team-avatar { width: 80px; height: 80px; border-radius: 50%; background: var(--glass-2); border: 2px solid rgba(201,162,39,.30); margin: 0 auto 14px; display: flex; align-items: center; justify-content: center; font-family: 'Poppins', sans-serif; font-size: 26px; font-weight: 700; color: var(--brass); overflow: hidden; }
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-card h3 { font-size: 14.5px; font-weight: 700; color: var(--tx-hi); margin-bottom: 4px; }
.team-card p  { font-size: 12.5px; color: var(--brass); font-weight: 600; letter-spacing: .5px; }

/* ── TESTIMONIALS ─────────────────────────────────────────── */
.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.test-card { padding: 28px 26px; cursor: default; }
.test-stars { display: flex; gap: 3px; margin-bottom: 14px; }
.test-card blockquote { font-size: 14.5px; color: var(--tx-mid); line-height: 1.75; font-style: italic; margin-bottom: 20px; }
.test-author { display: flex; align-items: center; gap: 12px; }
.test-av { width: 42px; height: 42px; border-radius: 50%; background: rgba(201,162,39,.18); border: 1px solid rgba(201,162,39,.30); display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; color: var(--brass); flex-shrink: 0; }
.test-name { font-size: 14px; font-weight: 700; color: var(--tx-hi); }
.test-role { font-size: 12px; color: var(--tx-dim); }

/* ── CONTACT ───────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: start; }
.form-wrap { background: var(--glass-1); backdrop-filter: var(--blur-lg); -webkit-backdrop-filter: var(--blur-lg); border: 1px solid var(--glass-br); border-radius: 20px; padding: 40px; box-shadow: 0 8px 52px rgba(0,0,0,.30), inset 0 1px 0 rgba(255,255,255,.18); }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.f-group { margin-bottom: 16px; }
.f-group label { display: block; font-size: 11.5px; font-weight: 700; letter-spacing: .4px; color: var(--tx-dim); margin-bottom: 6px; text-transform: uppercase; }
.f-group input, .f-group textarea, .f-group select { width: 100%; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: var(--r); padding: 12px 14px; font-size: 14px; font-family: 'Open Sans', sans-serif; color: var(--white); outline: none; transition: border-color var(--t), background var(--t), box-shadow var(--t); }
.f-group input::placeholder, .f-group textarea::placeholder { color: var(--tx-mute); }
.f-group input:focus, .f-group textarea:focus, .f-group select:focus { background: rgba(255,255,255,.12); border-color: rgba(201,162,39,.80); box-shadow: 0 0 0 3px rgba(201,162,39,.16); }
.f-group select { appearance: none; cursor: pointer; color: var(--tx-mid); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C9A227' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-color: rgba(30,41,59,.70); padding-right: 36px; }
.f-group select option { background: var(--slate); color: var(--white); }
.f-group textarea { resize: vertical; min-height: 120px; }
.btn-send { width: 100%; background: var(--brass); color: var(--slate); font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 15px; padding: 14px; border-radius: var(--r); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; transition: background var(--t), transform var(--t), box-shadow var(--t); margin-top: 6px; }
.btn-send:hover { background: var(--brass-light); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(201,162,39,.40); }
.btn-send:disabled { opacity: .65; cursor: not-allowed; transform: none; }
.form-ok { display: none; text-align: center; padding: 28px 0; }
.form-ok h3 { color: var(--tx-hi); font-size: 20px; margin: 14px 0 6px; }
.form-ok p  { color: var(--tx-dim); font-size: 14px; }

.c-info h3 { font-size: 22px; font-weight: 700; color: var(--tx-hi); margin-bottom: 8px; }
.c-info > p { font-size: 14.5px; color: var(--tx-dim); line-height: 1.72; margin-bottom: 28px; }
.btn-wa-full { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; background: #25D366; color: var(--white); font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 15px; padding: 14px; border-radius: var(--r); margin-bottom: 28px; transition: background var(--t), transform var(--t), box-shadow var(--t); }
.btn-wa-full:hover { background: #1ebb59; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,.36); }
.c-items { display: flex; flex-direction: column; gap: 18px; margin-bottom: 24px; }
.c-item { display: flex; align-items: flex-start; gap: 14px; }
.c-item-icon { width: 44px; height: 44px; flex-shrink: 0; background: rgba(201,162,39,.14); border: 1px solid rgba(201,162,39,.24); border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.c-item-lbl { font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--brass); margin-bottom: 2px; }
.c-item-val { font-size: 14px; color: var(--tx-mid); font-weight: 500; line-height: 1.5; }
.map-box { background: var(--glass-1); backdrop-filter: var(--blur-sm); -webkit-backdrop-filter: var(--blur-sm); border: 1px solid var(--glass-br); border-radius: var(--r-lg); height: 180px; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; }
.map-box p { font-size: 12px; color: var(--tx-mute); margin-top: 8px; }

/* ── FOOTER ───────────────────────────────────────────────── */
#footer { background: rgba(4,8,18,.75); backdrop-filter: var(--blur-lg); -webkit-backdrop-filter: var(--blur-lg); border-top: 1px solid rgba(255,255,255,.10); padding: 40px 0; }
.ft-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.ft-copy { font-size: 12.5px; color: var(--tx-mute); }
.ft-links { display: flex; flex-wrap: wrap; gap: 20px; }
.ft-links a { font-size: 12.5px; color: var(--tx-mute); transition: color var(--t); }
.ft-links a:hover { color: var(--brass); }

/* ── CTA BANNER ──────────────────────────────────────────── */
.cta-banner { text-align: center; }
.cta-inner .t-h2 { max-width: 620px; margin: 10px auto 16px; }
.cta-inner .t-lead { margin: 0 auto 32px; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── STATS ─────────────────────────────────────────────────── */
.stats-bar { display: grid; grid-template-columns: repeat(2, 1fr); background: var(--glass-1); backdrop-filter: var(--blur-md); -webkit-backdrop-filter: var(--blur-md); border: 1px solid var(--glass-br); border-radius: var(--r-lg); overflow: hidden; box-shadow: 0 8px 36px rgba(0,0,0,.24); }
.stat-item { padding: 24px 20px; border-right: 1px solid rgba(255,255,255,.08); }
.stat-item:last-child { border-right: none; }
.stat-num { font-family: 'Poppins', sans-serif; font-size: clamp(32px, 4vw, 48px); font-weight: 800; color: var(--brass); line-height: 1; margin-bottom: 4px; }
.stat-lbl { font-size: 12.5px; color: var(--tx-dim); font-weight: 500; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .srv-grid   { grid-template-columns: repeat(2, 1fr); }
  .sec-grid   { grid-template-columns: repeat(3, 1fr); }
  .exp-grid   { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid  { grid-template-columns: repeat(2, 1fr); }
  .test-grid  { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .nav-links { display: none; }
  .ham { display: flex; }
  .srv-grid   { grid-template-columns: 1fr; }
  .sec-grid   { grid-template-columns: repeat(2, 1fr); }
  .exp-grid   { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .team-grid  { grid-template-columns: repeat(2, 1fr); }
  .test-grid  { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .page-section { padding: 72px 0; }
  .stats-bar { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
  .stat-item:last-child { border-bottom: none; }
  .f-row { grid-template-columns: 1fr; }
  .ft-inner { flex-direction: column; text-align: center; }
  .ft-links { justify-content: center; }
}
@media (max-width: 480px) {
  .hero-btns, .cta-btns { flex-direction: column; }
  .btn { justify-content: center; }
  .form-wrap { padding: 24px 18px; }
  .sec-grid { grid-template-columns: repeat(2, 1fr); }
}