/* =========================================================================
   FHENIX LOG — Design System
   Cores: laranja (energia/logística) + verde (confiança/sustentabilidade)
   Estilo: glassmorphism, parallax, micro-interações
   ========================================================================= */

:root{
  /* Paleta principal */
  --c-orange:        #FF6A1A;
  --c-orange-dark:   #E04E00;
  --c-orange-light:  #FFB067;
  --c-green:         #0E7A45;
  --c-green-dark:    #08512E;
  --c-green-light:   #3FBE72;

  --c-ink:           #101A16;
  --c-ink-soft:      #2B3833;
  --c-bg:            #FAF8F5;
  --c-bg-alt:        #F1EDE6;
  --c-white:         #FFFFFF;

  /* Gradientes */
  --grad-brand: linear-gradient(120deg, var(--c-orange) 0%, #FF8A3D 45%, var(--c-green) 100%);
  --grad-dark:  linear-gradient(180deg, #0B1512 0%, #0E211A 55%, #123322 100%);
  --grad-glow:  radial-gradient(60% 60% at 30% 20%, rgba(255,106,26,.35), transparent 60%),
                radial-gradient(50% 50% at 80% 70%, rgba(14,122,69,.35), transparent 60%);

  /* Glassmorphism */
  --glass-bg:      rgba(255,255,255,.10);
  --glass-bg-soft: rgba(255,255,255,.55);
  --glass-border:  rgba(255,255,255,.35);
  --glass-shadow:  0 8px 32px rgba(16,26,22,.18);
  --blur: 16px;

  /* Tipografia */
  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  /* Layout */
  --container: 1200px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --transition: .35s cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
html,body{ overflow-x:hidden; }

body{
  font-family: var(--font-body);
  color: var(--c-ink);
  background: var(--c-bg);
  line-height: 1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
input,textarea,select{ font-family:inherit; font-size:1rem; }

h1,h2,h3,h4{ font-family: var(--font-display); line-height:1.15; color: var(--c-ink); font-weight:700; }

.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:24px; }

.section{ position:relative; padding:110px 0; }
.section--tight{ padding:80px 0; }
.section--dark{ background: var(--grad-dark); color:#EDF3EF; }
.section--dark h2, .section--dark h3{ color:#fff; }
.section--alt{ background: var(--c-bg-alt); }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.78rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color: var(--c-orange-dark);
  background: rgba(255,106,26,.1);
  border:1px solid rgba(255,106,26,.25);
  padding:6px 14px; border-radius:999px; margin-bottom:18px;
}
.section--dark .eyebrow{
  color: var(--c-orange-light);
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.22);
}
.eyebrow .dot{ width:6px; height:6px; border-radius:50%; background:var(--c-green); }

.section-head{ max-width:640px; margin-bottom:56px; }
.section-head h2{ font-size:clamp(1.8rem,3.4vw,2.6rem); margin-bottom:14px; }
.section-head p{ color: var(--c-ink-soft); font-size:1.05rem; }
.section--dark .section-head p{ color:#C9D6CF; }
.section-head.center{ margin-inline:auto; text-align:center; }

.text-gradient{
  background: var(--grad-brand);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 30px; border-radius:999px; font-weight:600; font-size:.98rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space:nowrap;
}
.btn-primary{
  background: var(--grad-brand); color:#fff;
  box-shadow: 0 10px 30px -8px rgba(224,78,0,.55);
}
.btn-primary:hover{ transform: translateY(-3px); box-shadow: 0 16px 36px -8px rgba(224,78,0,.65); }
.btn-ghost{
  background: var(--glass-bg); color:#fff;
  border:1px solid var(--glass-border);
  backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur));
}
.btn-ghost:hover{ background: rgba(255,255,255,.2); transform: translateY(-3px); }
.btn-outline{
  background:transparent; color:var(--c-ink); border:1.5px solid var(--c-ink);
}
.btn-outline:hover{ background:var(--c-ink); color:#fff; }
.btn-block{ width:100%; }
.btn[disabled]{ opacity:.6; pointer-events:none; }
.btn svg{ width:16px; height:16px; stroke:currentColor; transition: transform var(--transition); }
.btn:hover svg{ transform: translateX(3px); }

/* ---------- Glass card ---------- */
.glass{
  background: var(--glass-bg-soft);
  border:1px solid var(--glass-border);
  backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur));
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-md);
}
.section--dark .glass, .on-dark.glass{
  background: var(--glass-bg);
  border:1px solid rgba(255,255,255,.16);
}

/* =========================================================================
   HEADER
   ========================================================================= */
.header{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:18px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition), border-color var(--transition);
  border-bottom:1px solid transparent;
}
.header .container{ display:flex; align-items:center; justify-content:space-between; gap:20px; }
.header.is-scrolled{
  padding:10px 0;
  background: rgba(250,248,245,.72);
  backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur));
  border-bottom:1px solid rgba(16,26,22,.08);
  box-shadow: 0 8px 30px rgba(16,26,22,.08);
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand__logo{ height:42px; width:auto; transition: filter var(--transition); }
.brand__text{ font-family:var(--font-display); font-weight:800; font-size:1.15rem; letter-spacing:.01em; color:#fff; transition: color var(--transition); }
.header.is-scrolled .brand__text{ color:var(--c-ink); }
.brand__text span{ color: var(--c-orange); }

.nav{ display:flex; align-items:center; gap:8px; }
.nav a{
  padding:10px 16px; border-radius:999px; font-weight:600; font-size:.95rem;
  color:#fff; transition: background var(--transition), color var(--transition);
}
.header.is-scrolled .nav a{ color: var(--c-ink-soft); }
.nav a:hover, .nav a.active{ background:rgba(255,106,26,.14); color:var(--c-orange-dark); }
.header:not(.is-scrolled) .nav a:hover{ background:rgba(255,255,255,.15); color:#fff; }

.header__actions{ display:flex; align-items:center; gap:14px; }
.nav-toggle{
  display:none; flex-direction:column; gap:5px; width:38px; height:38px;
  align-items:center; justify-content:center; border-radius:10px;
  background: rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.25);
}
.header.is-scrolled .nav-toggle{ background: rgba(16,26,22,.06); border-color:rgba(16,26,22,.12); }
.nav-toggle span{ width:20px; height:2px; background:#fff; transition:var(--transition); }
.header.is-scrolled .nav-toggle span{ background:var(--c-ink); }
.nav-toggle.is-open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* =========================================================================
   HERO
   ========================================================================= */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  overflow:hidden; color:#fff; isolation:isolate;
}
.hero-bg{ position:absolute; inset:0; z-index:-2; background: var(--grad-dark); }
.hero-bg::before{
  content:''; position:absolute; inset:0; background: var(--grad-glow); mix-blend-mode:screen; animation: heroGlow 12s ease-in-out infinite alternate;
}
@keyframes heroGlow{ 0%{ opacity:.7; transform:scale(1);} 100%{ opacity:1; transform:scale(1.08);} }

/* animação de "vídeo" em CSS/SVG: rodovia + faixas + partículas + caminhão */
.hero-video{
  position:absolute; inset:0; z-index:-1; overflow:hidden;
}
.hero-video__road{
  position:absolute; left:0; right:0; bottom:-4%; height:46%;
  background: linear-gradient(180deg, rgba(10,18,15,0) 0%, rgba(6,14,11,.9) 40%, #060b09 100%);
}
.hero-video__road::before{
  content:''; position:absolute; inset:0;
  background-image: repeating-linear-gradient(90deg, transparent 0 64px, rgba(255,255,255,.35) 64px 108px, transparent 108px 172px);
  height:3px; top:22%; opacity:.6;
  animation: laneMove 2.4s linear infinite;
}
@keyframes laneMove{ from{ background-position-x:0; } to{ background-position-x:-172px; } }
.hero-video__truck{
  position:absolute; bottom:8%; left:-22%; width:min(220px,20vw); opacity:.92;
  filter: drop-shadow(0 12px 18px rgba(0,0,0,.45));
  animation: truckDrive 9s linear infinite;
}
@keyframes truckDrive{
  0%{ left:-24%; }
  100%{ left:112%; }
}
.hero-video__particles{ position:absolute; inset:0; }
.hero-video__particles span{
  position:absolute; bottom:-6%; width:6px; height:6px; border-radius:50%;
  background: var(--c-orange-light); opacity:.55; filter: blur(1px);
  animation: floatUp linear infinite;
}
@keyframes floatUp{
  0%{ transform: translateY(0) translateX(0); opacity:0; }
  10%{ opacity:.6; }
  100%{ transform: translateY(-100vh) translateX(30px); opacity:0; }
}
.hero-video__grid{
  position:absolute; inset:0; opacity:.15;
  background-image: linear-gradient(rgba(255,255,255,.4) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.4) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(60% 60% at 50% 40%, #000 40%, transparent 80%);
}

.hero__content{ position:relative; z-index:2; max-width:760px; padding-top:70px; }
.hero__badge{
  display:inline-flex; align-items:center; gap:10px; padding:8px 16px 8px 8px; border-radius:999px;
  background: var(--glass-bg); border:1px solid var(--glass-border);
  backdrop-filter: blur(var(--blur)); -webkit-backdrop-filter: blur(var(--blur));
  font-size:.85rem; font-weight:600; margin-bottom:28px;
}
.hero__badge b{
  background: var(--grad-brand); color:#fff; padding:4px 10px; border-radius:999px; font-size:.72rem; letter-spacing:.06em; text-transform:uppercase;
}
.hero h1{
  font-size:clamp(2.4rem,5.4vw,4.2rem); margin-bottom:22px; letter-spacing:-.01em; color:#fff;
}
.hero h1 em{ font-style:normal; background:var(--grad-brand); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p.lead{ font-size:1.15rem; color:#D7E2DC; max-width:560px; margin-bottom:38px; }
.hero__cta{ display:flex; flex-wrap:wrap; gap:16px; margin-bottom:56px; }

.hero__stats{ display:flex; gap:28px; flex-wrap:wrap; }
.hero__stat{ padding:16px 22px; min-width:150px; }
.hero__stat b{ display:block; font-family:var(--font-display); font-size:1.7rem; color:#fff; }
.hero__stat span{ font-size:.82rem; color:#C9D6CF; }

.scroll-cue{
  position:absolute; left:50%; bottom:34px; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px; color:#C9D6CF; font-size:.75rem;
  letter-spacing:.12em; text-transform:uppercase; z-index:2;
}
.scroll-cue__line{ width:1px; height:34px; background:linear-gradient(#fff,transparent); animation: cueMove 1.8s ease-in-out infinite; }
@keyframes cueMove{ 0%,100%{ transform:scaleY(1); opacity:1;} 50%{ transform:scaleY(.5); opacity:.4;} }

/* =========================================================================
   MARQUEE (CNAEs)
   ========================================================================= */
.marquee{
  background: var(--c-ink); color:#fff; padding:16px 0; overflow:hidden; position:relative;
  border-top:1px solid rgba(255,255,255,.08); border-bottom:1px solid rgba(255,255,255,.08);
}
.marquee__track{ display:flex; width:max-content; gap:48px; animation: marqueeMove 32s linear infinite; }
.marquee__track span{ display:flex; align-items:center; gap:12px; font-weight:600; letter-spacing:.03em; font-size:.95rem; white-space:nowrap; color:#D7E2DC; }
.marquee__track span::before{ content:''; width:6px; height:6px; border-radius:50%; background:var(--c-orange); }
@keyframes marqueeMove{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* =========================================================================
   ABOUT
   ========================================================================= */
.about{ position:relative; }
.about__grid{ display:grid; grid-template-columns: 1fr 1fr; gap:64px; align-items:center; }
.about__visual{ position:relative; }
.about__panel{
  position:relative; border-radius: var(--radius-lg); overflow:hidden; padding:34px;
  background: var(--grad-dark); min-height:420px; display:flex; flex-direction:column; justify-content:space-between;
}
.about__panel::before{ content:''; position:absolute; inset:0; background:var(--grad-glow); opacity:.7; }
.about__panel-illustration{ position:relative; z-index:1; }
.about__panel-illustration img, .about__panel-illustration svg{ width:100%; height:auto; }
.about__floatcard{
  position:absolute; z-index:3; padding:18px 20px; display:flex; align-items:center; gap:14px; min-width:210px;
}
.about__floatcard.top{ top:-26px; right:-24px; }
.about__floatcard.bottom{ bottom:-26px; left:-24px; }
.about__floatcard .icon{
  width:44px; height:44px; border-radius:12px; display:flex; align-items:center; justify-content:center;
  background: var(--grad-brand); flex:none;
}
.about__floatcard .icon svg{ width:22px; height:22px; stroke:#fff; }
.about__floatcard strong{ display:block; font-size:1.05rem; }
.about__floatcard span{ font-size:.8rem; color:var(--c-ink-soft); }

.about__body h2{ margin-bottom:18px; }
.about__body p{ color:var(--c-ink-soft); margin-bottom:18px; }
.about__facts{ display:grid; grid-template-columns:1fr 1fr; gap:16px; margin:28px 0; }
.about__fact{ display:flex; gap:12px; align-items:flex-start; padding:16px; border-radius:var(--radius-sm); background:var(--c-bg-alt); }
.about__fact svg{ width:22px; height:22px; stroke:var(--c-green); flex:none; margin-top:2px; }
.about__fact strong{ display:block; font-size:.95rem; margin-bottom:2px; }
.about__fact p{ font-size:.85rem; margin:0; color:var(--c-ink-soft); }

.company-card{
  margin-top:8px; padding:22px 26px; border-radius:var(--radius-md); background:#fff;
  border:1px solid rgba(16,26,22,.08); display:flex; flex-wrap:wrap; gap:22px; justify-content:space-between;
}
.company-card div strong{ display:block; font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:var(--c-ink-soft); margin-bottom:4px; }
.company-card div span{ font-weight:600; font-size:.92rem; }

/* =========================================================================
   SERVICES
   ========================================================================= */
.services-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.service-card{
  position:relative; padding:32px 26px; border-radius:var(--radius-md); overflow:hidden;
  background:#fff; border:1px solid rgba(16,26,22,.08);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover{ transform:translateY(-8px); box-shadow:0 24px 46px -18px rgba(16,26,22,.28); border-color:transparent; }
.service-card__icon{
  width:58px; height:58px; border-radius:16px; display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, rgba(255,106,26,.12), rgba(14,122,69,.12)); margin-bottom:22px;
}
.service-card__icon svg{ width:28px; height:28px; stroke:var(--c-orange-dark); }
.service-card:nth-child(2n) .service-card__icon svg{ stroke:var(--c-green); }
.service-card h3{ font-size:1.08rem; margin-bottom:10px; }
.service-card p{ font-size:.9rem; color:var(--c-ink-soft); }
.service-card__num{ position:absolute; top:20px; right:24px; font-family:var(--font-display); font-weight:800; font-size:2rem; color:rgba(16,26,22,.06); }

/* =========================================================================
   DIFFERENTIALS
   ========================================================================= */
.diff-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.diff-card{
  padding:26px; display:flex; gap:16px; align-items:flex-start;
}
.diff-card .icon{
  width:48px; height:48px; border-radius:12px; flex:none; display:flex; align-items:center; justify-content:center;
  background: var(--grad-brand);
}
.diff-card .icon svg{ width:24px; height:24px; stroke:#fff; }
.diff-card h4{ font-size:1rem; margin-bottom:6px; color:#fff; }
.diff-card p{ font-size:.85rem; color:#C9D6CF; }

/* =========================================================================
   STATS / PARALLAX
   ========================================================================= */
.parallax{
  position:relative; background-attachment:fixed; background-position:center; background-size:cover;
  background-color:#0c1a15;
}
.parallax__overlay{ position:absolute; inset:0; background: linear-gradient(180deg, rgba(8,16,13,.86), rgba(8,16,13,.92)); }
.stats-grid{ position:relative; z-index:1; display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center; }
.stat-item b{ display:block; font-family:var(--font-display); font-size:clamp(2rem,4vw,3.2rem); color:#fff; }
.stat-item b .suffix{ color:var(--c-orange-light); }
.stat-item span{ color:#C9D6CF; font-size:.9rem; text-transform:uppercase; letter-spacing:.08em; }

/* =========================================================================
   COVERAGE
   ========================================================================= */
.coverage__grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; }
.coverage__map{ position:relative; padding:20px; border-radius:var(--radius-lg); }
.coverage__map img, .coverage__map svg{ width:100%; height:auto; }
.coverage__list{ display:grid; gap:14px; margin-top:26px; }
.coverage__list li{ display:flex; gap:12px; align-items:center; font-weight:600; font-size:.95rem; }
.coverage__list li svg{ width:20px; height:20px; stroke:var(--c-green); flex:none; }

/* =========================================================================
   CONTACT
   ========================================================================= */
.contact__grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:48px; align-items:flex-start; }
.contact-info{ display:flex; flex-direction:column; gap:18px; }
.contact-info__item{ display:flex; gap:16px; align-items:flex-start; padding:20px; }
.contact-info__item .icon{
  width:44px; height:44px; border-radius:12px; flex:none; display:flex; align-items:center; justify-content:center;
  background: var(--grad-brand);
}
.contact-info__item .icon svg{ width:22px; height:22px; stroke:#fff; }
.contact-info__item strong{ display:block; font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:#9FB0A7; margin-bottom:4px; }
.contact-info__item span, .contact-info__item a{ font-weight:600; color:#fff; font-size:.98rem; }

.form-card{ padding:36px; }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ display:flex; flex-direction:column; gap:8px; margin-bottom:18px; }
.field.full{ grid-column:1 / -1; }
.field label{ font-size:.82rem; font-weight:600; color:#fff; }
.field input, .field select, .field textarea{
  padding:13px 16px; border-radius:12px; border:1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.08); color:#fff; outline:none;
  transition: border-color var(--transition), background var(--transition);
}
.field input::placeholder, .field textarea::placeholder{ color:#8FA098; }
.field input:focus, .field select:focus, .field textarea:focus{ border-color: var(--c-orange); background: rgba(255,255,255,.13); }
.field select option{ color:#111; }
.field textarea{ resize:vertical; min-height:120px; }
.hp-field{ position:absolute; left:-9999px; opacity:0; height:0; width:0; }

.form-msg{ display:none; padding:14px 16px; border-radius:12px; font-size:.9rem; font-weight:600; margin-bottom:18px; }
.form-msg.show{ display:block; }
.form-msg.ok{ background:rgba(63,190,114,.16); border:1px solid rgba(63,190,114,.4); color:#B7F0CB; }
.form-msg.err{ background:rgba(255,90,60,.16); border:1px solid rgba(255,90,60,.4); color:#FFC7BA; }

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer{ background:#070F0C; color:#B9C6C0; padding:70px 0 26px; }
.footer__grid{ display:grid; grid-template-columns:1.4fr .8fr .8fr 1fr; gap:40px; margin-bottom:52px; }
.footer__brand .brand__text{ color:#fff; }
.footer__brand p{ margin-top:16px; font-size:.9rem; max-width:280px; }
.footer h5{ color:#fff; font-family:var(--font-display); font-size:.92rem; margin-bottom:18px; letter-spacing:.03em; }
.footer ul{ display:grid; gap:11px; }
.footer a{ font-size:.9rem; transition:color var(--transition); }
.footer a:hover{ color:var(--c-orange-light); }
.footer__social{ display:flex; gap:10px; margin-top:18px; }
.footer__social a{
  width:38px; height:38px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12);
}
.footer__social a svg{ width:16px; height:16px; stroke:#fff; }
.footer__bottom{ border-top:1px solid rgba(255,255,255,.08); padding-top:26px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:.82rem; }

/* =========================================================================
   WHATSAPP FLOAT
   ========================================================================= */
.whatsapp-float{
  position:fixed; right:24px; bottom:24px; z-index:900; width:60px; height:60px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 30px -8px rgba(0,0,0,.4); animation: floatPulse 2.6s ease-in-out infinite;
}
.whatsapp-float svg{ width:28px; height:28px; stroke:#fff; }
@keyframes floatPulse{ 0%,100%{ transform:scale(1);} 50%{ transform:scale(1.08);} }

/* =========================================================================
   SCROLL REVEAL
   ========================================================================= */
[data-reveal]{ opacity:0; transform:translateY(28px); transition: opacity .8s ease, transform .8s ease; }
[data-reveal].in-view{ opacity:1; transform:translateY(0); }
[data-reveal="left"]{ transform:translateX(-32px); }
[data-reveal="left"].in-view{ transform:translateX(0); }
[data-reveal="right"]{ transform:translateX(32px); }
[data-reveal="right"].in-view{ transform:translateX(0); }
.stagger > *{ transition-delay: calc(var(--i,0) * 90ms); }

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width:1080px){
  .services-grid{ grid-template-columns:repeat(2,1fr); }
  .diff-grid{ grid-template-columns:repeat(2,1fr); }
  .stats-grid{ grid-template-columns:repeat(2,1fr); gap:36px; }
  .about__grid, .coverage__grid, .contact__grid{ grid-template-columns:1fr; }
  .about__grid{ gap:90px 0; }
  .about__visual{ order:2; }
}
@media (max-width:860px){
  .nav{ position:fixed; inset:74px 16px auto 16px; flex-direction:column; align-items:stretch;
    background:rgba(20,30,25,.92); backdrop-filter:blur(20px); border:1px solid rgba(255,255,255,.12);
    border-radius:var(--radius-md); padding:14px; gap:4px; transform:translateY(-14px); opacity:0; pointer-events:none;
    transition: var(--transition); }
  .nav.is-open{ transform:translateY(0); opacity:1; pointer-events:auto; }
  .nav a{ color:#fff; padding:12px 14px; }
  .nav-toggle{ display:flex; }
  .header__actions .btn-primary{ display:none; }
  .form-grid{ grid-template-columns:1fr; }
  .footer__grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:640px){
  .section{ padding:76px 0; }
  .services-grid, .diff-grid, .stats-grid{ grid-template-columns:1fr; }
  .footer__grid{ grid-template-columns:1fr; }
  .company-card{ flex-direction:column; }
  .hero__stats{ gap:16px; }
  .about__floatcard{ position:static; margin-top:16px; }
}