/* ==========================================================================
   HA ADVISORY & CONSULTING — Design System
   ========================================================================== */

:root{
  /* Brand */
  --navy: #15344e;
  --navy-deep: #0d2436;
  --navy-mid: #1c3f5e;
  --gold: #be9b4f;
  --gold-soft: #e7d9b8;

  /* Neutrals */
  --white: #ffffff;
  --bg-soft: #f6f7f9;
  --bg-soft-2: #eef1f4;
  --ink: #16232f;
  --ink-muted: #526174;
  --ink-faint: #8593a2;
  --line: #e3e7ec;
  --line-strong: #cdd4dc;

  /* Type */
  --font-display: 'Manrope', 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', 'DM Sans', sans-serif;

  /* Layout */
  --container: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius-sm: 4px;
  --radius-md: 8px;

  /* Motion */
  --ease: cubic-bezier(.16,.84,.44,1);
  --dur: .5s;
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  font-size: 16px;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p{ margin:0; }
button{ font-family: inherit; cursor:pointer; }
input,textarea,select{ font-family: inherit; font-size: inherit; }
svg{ display:block; }

::selection{ background: var(--gold-soft); color: var(--navy); }

:focus-visible{
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link{
  position:absolute; left:-9999px; top:0;
  background: var(--navy); color:var(--white);
  padding: 12px 20px; z-index: 200; border-radius: 0 0 6px 0;
}
.skip-link:focus{ left:0; }

h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 700; color: var(--navy); letter-spacing: -0.01em; }

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

/* ---------- Utility ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--font-body); font-weight:600; font-size: 12.5px;
  letter-spacing: .16em; text-transform: uppercase; color: var(--gold);
}
.eyebrow::before{ content:""; width:22px; height:1px; background: var(--gold); display:inline-block; }

.section{ padding: clamp(64px, 9vw, 120px) 0; }
.section--tight{ padding: clamp(48px, 6vw, 80px) 0; }
.section--soft{ background: var(--bg-soft); }
.section--navy{ background: var(--navy); color: var(--white); }
.section--navy h2, .section--navy h3{ color: var(--white); }

.section-head{ max-width: 720px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head.center{ margin-inline:auto; text-align:center; }
.section-head h2{ font-size: clamp(28px, 3.4vw, 42px); line-height:1.18; margin-top:14px; }
.section-head p{ color: var(--ink-muted); font-size: 17px; margin-top: 16px; }
.section--navy .section-head p{ color: rgba(255,255,255,.72); }

.divider{ height:1px; background: var(--line); border:0; margin:0; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 15px 30px; font-weight:600; font-size: 14.5px; letter-spacing:.02em;
  border-radius: 2px; border: 1px solid transparent; white-space:nowrap;
  transition: transform var(--dur) var(--ease), background-color .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
  min-height: 48px;
}
.btn svg{ width:16px; height:16px; transition: transform .3s var(--ease); }
.btn:hover svg{ transform: translateX(3px); }
.btn-primary{ background: var(--gold); color: var(--navy-deep); border-color: var(--gold); }
.btn-primary:hover{ background:#a9863f; border-color:#a9863f; }
.btn-outline{ background: transparent; color: var(--navy); border-color: var(--line-strong); }
.btn-outline:hover{ border-color: var(--navy); }
.section--navy .btn-outline{ color: var(--white); border-color: rgba(255,255,255,.35); }
.section--navy .btn-outline:hover{ border-color: var(--gold); color: var(--gold); }
.hero .btn-outline{ color: var(--white); border-color: rgba(255,255,255,.35); }
.hero .btn-outline:hover{ border-color: var(--gold); color: var(--gold); }
.btn-ghost{ background:transparent; color: var(--navy); font-weight:600; padding: 10px 0; border-radius:0; gap:8px; }
.btn-ghost::after{ content:"→"; }
.btn-ghost:hover{ color: var(--gold); }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: background-color .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease), padding .3s var(--ease);
}
.site-header.is-scrolled{
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px rgba(21,52,78,.06);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height: 92px; transition: height .3s var(--ease);
}
.site-header.is-scrolled .container{ height: 74px; }

.brand{ display:flex; align-items:center; flex-direction:column; line-height:1; gap:5px; }
.brand-logo{ height:56px; width:auto; display:block; transition: height .3s var(--ease); }
.site-header.is-scrolled .brand-logo{ height:46px; }
.brand-mark{
  font-family: var(--font-display); font-weight:800; font-size: 19px;
  letter-spacing: .02em; color: var(--navy);
}
.brand-mark span{ color: var(--gold); }
.brand-tag{ font-size: 10.5px; letter-spacing:.14em; text-transform:uppercase; color: var(--ink-faint); }
.lang-switch{ display:flex; align-items:center; gap:7px; font-size:13px; font-weight:700; letter-spacing:.03em; margin-left:28px; }
.lang-switch a{ color: var(--ink-faint); text-decoration:none; transition: color .2s var(--ease); }
.lang-switch a.is-active{ color: var(--navy); pointer-events:none; }
.lang-switch a:hover{ color: var(--gold); }
.lang-switch .sep{ color: var(--line-strong); }
.mobile-lang{ display:flex; align-items:center; gap:8px; font-size:14px; font-weight:700; margin-top:22px; }
.mobile-lang a{ color: rgba(255,255,255,.55); text-decoration:none; }
.mobile-lang a.is-active{ color: var(--white); pointer-events:none; }
.mobile-lang .sep{ color: rgba(255,255,255,.3); }
.header-mobile-actions{ display:flex; align-items:center; gap:16px; }
.lang-switch-mobile{ display:none; }

.nav-desktop{ display:flex; align-items:center; gap:40px; }
.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  position:relative; font-size: 14.5px; font-weight:600; color: var(--ink);
  padding: 6px 0;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:0; height:1.5px; width:0;
  background: var(--gold); transition: width .3s var(--ease);
}
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after{ width:100%; }
.nav-links a[aria-current="page"]{ color: var(--navy); }

.nav-cta{ display:flex; align-items:center; gap:18px; }

.nav-toggle{
  display:none; background:none; border:0; width:44px; height:44px;
  align-items:center; justify-content:center; position:relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; position:absolute; width:22px; height:1.6px; background: var(--navy);
  transition: transform .3s var(--ease), opacity .3s var(--ease), top .3s var(--ease);
}
.nav-toggle span{ top:50%; transform:translateY(-50%); }
.nav-toggle span::before{ top:-7px; }
.nav-toggle span::after{ top:7px; }
.nav-toggle[aria-expanded="true"] span{ background: transparent; }
.nav-toggle[aria-expanded="true"] span::before{ top:0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after{ top:0; transform: rotate(-45deg); }

.mobile-panel{
  position: fixed; inset:0; top: 74px; background: var(--navy);
  transform: translateY(-8px); opacity:0; visibility:hidden; pointer-events:none;
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
  z-index: 99; overflow-y:auto;
}
.mobile-panel.is-open{ opacity:1; visibility:visible; pointer-events:auto; transform: translateY(0); }
.mobile-panel .container{ padding-top: 40px; padding-bottom: 40px; display:flex; flex-direction:column; gap:34px; }
.mobile-links{ display:flex; flex-direction:column; }
.mobile-links a{
  color: var(--white); font-family: var(--font-display); font-weight:700;
  font-size: 26px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.12);
}
.mobile-links a span{ color: var(--gold); font-size:13px; margin-right:14px; font-family: var(--font-body); }
.mobile-panel .btn{ align-self:flex-start; }
.mobile-contact{ color: rgba(255,255,255,.6); font-size:14px; display:flex; flex-direction:column; gap:8px; }
.mobile-contact a{ color: var(--gold-soft); }

/* ---------- Hero ---------- */
.hero{
  position:relative; background: var(--navy); color: var(--white); overflow:hidden;
}
.hero-grid{
  display:grid; grid-template-columns: 1.05fr .95fr; align-items:center;
  min-height: calc(100svh - 92px); gap: 40px;
}
.hero-copy{ padding-block: 60px; position:relative; z-index:2; }
.hero-eyebrow{ color: var(--gold); }
.hero h1{
  color: var(--white); font-size: clamp(34px, 5vw, 60px); line-height:1.08;
  margin-top: 22px; max-width: 15ch; letter-spacing:-0.015em;
}
.hero .sub{
  margin-top: 24px; font-size: clamp(16px,1.6vw,19px); color: rgba(255,255,255,.72);
  max-width: 46ch; line-height:1.65;
}
.hero-ctas{ display:flex; flex-wrap:wrap; gap:16px; margin-top: 40px; }
.hero-figures{
  display:flex; gap:20px; margin-top:64px; padding-top:32px; border-top: 1px solid rgba(255,255,255,.14);
}
.hero-figure{ display:flex; flex-direction:column; gap:4px; }
.hero-figure b{ font-family: var(--font-display); font-size:22px; color: var(--gold-soft); }
.hero-figure span{ font-size:12px; color: rgba(255,255,255,.55); letter-spacing:.03em; }

.hero-media{ position:relative; height:100%; display:flex; align-items:center; }
.hero-media figure{ margin:0; width:100%; position:relative; }
.hero-media img{ width:100%; height: clamp(360px, 56vw, 640px); object-fit: cover; }
.hero-media::before{
  content:""; position:absolute; inset:0; z-index:1;
  background: linear-gradient(210deg, rgba(21,52,78,.05) 10%, rgba(13,36,54,.55) 90%);
}
.hero-media .frame{
  position:absolute; top:26px; right: -26px; bottom:-26px; left:26px;
  border: 1px solid var(--gold); opacity:.55; z-index:0; display:none;
}
@media(min-width:900px){ .hero-media .frame{ display:block; } }

/* ---------- Stats bar ---------- */
.stats-bar{ background: var(--white); border-bottom: 1px solid var(--line); }
.stats-grid{
  display:grid; grid-template-columns: repeat(4,1fr);
  padding-block: 40px;
}
.stat{
  padding-inline: 28px; border-left: 1px solid var(--line);
}
.stat:first-child{ border-left:0; padding-left:0; }
a.stat{ text-decoration:none; transition: opacity .25s var(--ease); }
a.stat:hover{ opacity:.7; }
a.stat:hover span{ color: var(--gold); }
.stat b{
  display:block; font-family: var(--font-display); font-size: clamp(26px,3vw,38px);
  color: var(--navy); letter-spacing:-0.02em;
}
.stat span{ display:block; margin-top:8px; font-size: 13.5px; color: var(--ink-muted); line-height:1.4; }

/* ---------- Split section ---------- */
.split{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(32px,6vw,90px); align-items:center; }
.split.reverse{ direction: rtl; }
.split.reverse > *{ direction: ltr; }
.split-media{ position:relative; }
.split-media img{ width:100%; aspect-ratio: 4/3.1; object-fit:cover; }
.split-media.logo-panel{ background: linear-gradient(155deg,#f4f1ea,#e9e4d6); aspect-ratio: 4/3.1; display:flex; align-items:center; justify-content:center; }
.split-media.logo-panel img{ width:78%; height:78%; object-fit:contain; aspect-ratio:auto; }
.split-media .accent-line{ position:absolute; top:-18px; left:-18px; width:70px; height:70px; border-top:1px solid var(--gold); border-left:1px solid var(--gold); }
.split-copy .eyebrow{ margin-bottom:16px; }
.split-copy h2{ font-size: clamp(26px,3vw,38px); line-height:1.2; }
.split-copy p{ margin-top:20px; color: var(--ink-muted); font-size:16.5px; }
.split-copy .btn{ margin-top: 32px; }

/* ---------- Expertise / Services cards ---------- */
.cards-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1px; background: var(--line); border:1px solid var(--line); }
.card{
  background: var(--white); padding: 40px 34px; position:relative;
  transition: background-color .4s var(--ease), transform .4s var(--ease);
}
.card:hover{ background: var(--bg-soft); }
.card-num{
  font-family: var(--font-display); font-size:13px; color: var(--gold); letter-spacing:.08em;
  border: 1px solid var(--gold); border-radius:50%; width:36px; height:36px;
  display:flex; align-items:center; justify-content:center; margin-bottom:26px;
}
.card h3{ font-size:19px; line-height:1.3; }
.card p{ margin-top:14px; color: var(--ink-muted); font-size:15px; }
.card-line{ height:2px; width:0; background: var(--gold); margin-top:22px; transition: width .45s var(--ease); }
.card:hover .card-line{ width:44px; }

/* ---------- Services (home) ---------- */
.service-rows{ border-top:1px solid var(--line); }
.service-row{
  display:grid; grid-template-columns: 90px 1fr auto; align-items:center; gap:28px;
  padding: 30px 0; border-bottom:1px solid var(--line);
  transition: padding-left .35s var(--ease), background-color .35s var(--ease);
}
.service-row:hover{ background: var(--bg-soft); padding-left:14px; }
.service-row .num{ font-family: var(--font-display); font-size:15px; color: var(--gold); }
.service-row h3{ font-size:20px; }
.service-row p{ color: var(--ink-muted); font-size:15px; margin-top:6px; max-width:60ch; }

/* ---------- Approach timeline ---------- */
.approach-track{ display:grid; grid-template-columns: repeat(5,1fr); gap:0; position:relative; }
.approach-track::before{
  content:""; position:absolute; top:22px; left:0; right:0; height:1px; background: var(--line-strong);
}
.approach-step{ position:relative; padding: 0 20px 0 0; }
.approach-step .dot{
  width:44px; height:44px; border-radius:50%; background: var(--navy); color: var(--gold-soft);
  display:flex; align-items:center; justify-content:center; font-family: var(--font-display);
  font-size:14px; position:relative; z-index:1; margin-bottom: 26px;
}
.approach-step h3{ font-size:16px; letter-spacing:.03em; }
.approach-step p{ margin-top:10px; font-size:14.5px; color: var(--ink-muted); }

/* ---------- Why grid ---------- */
.why-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 44px 40px; }
.why-item{ padding-left:22px; border-left:1px solid var(--line); }
.section--navy .why-item{ border-left-color: rgba(255,255,255,.16); }
.why-item h3{ font-size:17px; }
.why-item p{ margin-top:10px; color: var(--ink-muted); font-size:14.5px; }
.section--navy .why-item p{ color: rgba(255,255,255,.68); }

/* ---------- Consultant ---------- */
.consultant{ display:grid; grid-template-columns: .8fr 1.2fr; gap: clamp(30px,6vw,80px); align-items:center; }
.consultant-media{ position:relative; }
.consultant-media img{ width:100%; aspect-ratio: 7/8; object-fit:cover; }
.consultant-copy .role{ color: var(--gold); font-weight:600; font-size:14px; letter-spacing:.04em; margin-top:6px; display:block; }
.consultant-copy h2{ font-size: clamp(24px,3vw,32px); margin-top:6px; }
.consultant-copy p{ margin-top:18px; color: var(--ink-muted); font-size:16px; }
.quote{
  margin-top:30px; padding-left:24px; border-left: 2px solid var(--gold);
  font-family: var(--font-display); font-size: 19px; color: var(--navy); font-style: normal; line-height:1.5;
}

/* ---------- Sectors ---------- */
.sectors-grid{ display:grid; grid-template-columns: repeat(5,1fr); gap:1px; background: var(--line); border:1px solid var(--line); }
.sector{
  background: var(--white); padding: 34px 22px; text-align:center;
  display:flex; flex-direction:column; align-items:center; gap:16px;
  transition: background-color .3s var(--ease);
}
.sector:hover{ background: var(--bg-soft); }
.sector .ic{ width:40px; height:40px; color: var(--gold); }
.sector span{ font-size:14px; font-weight:600; color: var(--navy); line-height:1.35; }

/* ---------- Final CTA ---------- */
.cta-final{
  background: var(--navy); color: var(--white); position:relative; overflow:hidden;
}
.cta-final::before{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(120deg, transparent 40%, rgba(190,155,79,.08) 100%);
}
.cta-final .container{ position:relative; z-index:1; text-align:center; padding-block: clamp(70px,10vw,120px); }
.cta-final h2{ color:var(--white); font-size: clamp(30px,4vw,48px); max-width:18ch; margin-inline:auto; }
.cta-final p{ margin-top:20px; color: rgba(255,255,255,.72); max-width: 56ch; margin-inline:auto; font-size:17px; }
.cta-final .btn{ margin-top: 38px; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--navy-deep); color: rgba(255,255,255,.68); }
.footer-top{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-block: 70px; }
.footer-brand .brand-mark{ color: var(--white); }
.footer-brand .brand-mark span{ color: var(--gold); }
.footer-brand p{ margin-top:16px; font-size:14.5px; max-width: 34ch; color: rgba(255,255,255,.55); }
.footer-logo-wrap{ display:inline-flex; align-items:center; background: var(--white); padding: 10px 16px; border-radius: 4px; }
.footer-logo{ height:52px; width:auto; display:block; }
.footer-social{ display:flex; gap:14px; margin-top:26px; }
.footer-social a{
  width:38px; height:38px; border:1px solid rgba(255,255,255,.2); border-radius:50%;
  display:flex; align-items:center; justify-content:center; transition: border-color .3s, background .3s;
}
.footer-social a:hover{ border-color: var(--gold); background: rgba(190,155,79,.1); }
.footer-social svg{ width:16px; height:16px; color: var(--gold-soft); }
.footer-col h4{
  color: var(--white); font-size:13px; letter-spacing:.1em; text-transform:uppercase;
  font-family: var(--font-body); font-weight:700; margin-bottom:20px;
}
.footer-col ul{ display:flex; flex-direction:column; gap:12px; }
.footer-col a{ font-size:14.5px; color: rgba(255,255,255,.62); }
.footer-col a:hover{ color: var(--gold-soft); }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.1); padding-block:26px;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  font-size:13px; color: rgba(255,255,255,.45);
}

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed; right:24px; bottom:24px; width:48px; height:48px;
  background: var(--navy); color: var(--gold); border-radius:50%; border:1px solid rgba(255,255,255,.15);
  display:flex; align-items:center; justify-content:center; z-index:80;
  opacity:0; visibility:hidden; transform: translateY(10px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  box-shadow: 0 10px 30px rgba(13,36,54,.25);
}
.back-to-top.is-visible{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top svg{ width:18px; height:18px; }

/* ---------- Reveal on scroll ---------- */
[data-reveal]{ opacity:0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].is-visible{ opacity:1; transform:none; }
[data-reveal-group] > *{ transition-delay: calc(var(--i,0) * 90ms); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero{ background: var(--navy); color:var(--white); padding-block: clamp(70px,9vw,110px) clamp(50px,7vw,70px); position:relative; overflow:hidden; }
.page-hero::after{
  content:""; position:absolute; right:-8%; top:-30%; width:520px; height:520px;
  border:1px solid rgba(190,155,79,.25); border-radius:50%;
}
.breadcrumb{ font-size:13px; color: rgba(255,255,255,.5); display:flex; gap:8px; align-items:center; position:relative; z-index:1; }
.breadcrumb a:hover{ color: var(--gold-soft); }
.page-hero h1{ color:var(--white); font-size: clamp(32px,4.5vw,54px); margin-top:18px; max-width:20ch; position:relative; z-index:1; }
.page-hero p{ margin-top:18px; color: rgba(255,255,255,.68); max-width:58ch; font-size:17px; position:relative; z-index:1; }

/* ---------- Value blocks (Sobre) ---------- */
.value-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1px; background: var(--line); border:1px solid var(--line); }
.value-item{ background:var(--white); padding: 32px 28px; }
.value-item .tag{ font-family: var(--font-display); font-size:13px; color: var(--gold); letter-spacing:.05em; }
.value-item h3{ font-size:17px; margin-top:10px; }
.value-item p{ margin-top:10px; font-size:14px; color: var(--ink-muted); }

.vm-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border:1px solid var(--line); }
.vm-item{ background: var(--white); padding: 44px 40px; }
.vm-item .eyebrow{ margin-bottom:16px; }
.vm-item p{ font-family: var(--font-display); font-size: 20px; line-height:1.5; color: var(--navy); font-weight:500; }

/* ---------- Service detail (Serviços page) ---------- */
.service-detail{ padding-block: clamp(48px,6vw,80px); }
.service-detail + .service-detail{ border-top: 1px solid var(--line); }
.service-detail-grid{ display:grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px,6vw,80px); }
.service-detail-head .eyebrow{ margin-bottom:16px; }
.service-detail-head h2{ font-size: clamp(24px,2.8vw,32px); line-height:1.25; }
.service-detail-head p{ margin-top:18px; color: var(--ink-muted); font-size:16px; }
.service-detail-head .btn{ margin-top:28px; }
.service-list{ display:grid; grid-template-columns: 1fr 1fr; gap: 10px 28px; }
.service-list li{
  font-size: 14.5px; color: var(--ink); padding: 12px 0 12px 22px; border-bottom:1px solid var(--line);
  position:relative;
}
.service-list li::before{
  content:""; position:absolute; left:0; top:19px; width:8px; height:1px; background: var(--gold);
}
@media (max-width: 720px){ .service-list{ grid-template-columns: 1fr; } }

/* ---------- Delivery models ---------- */
.model-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:24px; }
.model-card{ border:1px solid var(--line); padding: 30px 26px; background: var(--white); }
.model-card h3{ font-size:16.5px; }
.model-card p{ margin-top:10px; font-size:14px; color: var(--ink-muted); }

/* ---------- Contact page ---------- */
.contact-grid{ display:grid; grid-template-columns: .85fr 1.15fr; gap: clamp(30px,5vw,72px); align-items:start; }
.contact-info h2{ font-size: clamp(24px,2.6vw,30px); }
.contact-info p{ margin-top:16px; color: var(--ink-muted); font-size:15.5px; }
.info-list{ margin-top:32px; display:flex; flex-direction:column; gap:22px; }
.info-list li{ display:flex; gap:16px; align-items:flex-start; }
.info-list .ic{
  width:40px; height:40px; border:1px solid var(--line-strong); border-radius:50%; flex:none;
  display:flex; align-items:center; justify-content:center; color: var(--gold);
}
.info-list .ic svg{ width:18px; height:18px; }
.info-list b{ display:block; font-size:13px; text-transform:uppercase; letter-spacing:.06em; color: var(--ink-faint); }
.info-list a, .info-list span.val{ font-size:15.5px; color: var(--navy); font-weight:600; }
.info-social{ margin-top:34px; display:flex; gap:14px; }
.info-social a{
  width:42px; height:42px; border:1px solid var(--line-strong); border-radius:50%;
  display:flex; align-items:center; justify-content:center; transition: all .3s var(--ease);
}
.info-social a:hover{ border-color: var(--gold); background: var(--bg-soft); }
.info-social svg{ width:17px; height:17px; color: var(--navy); }

.form-card{ background: var(--bg-soft); border:1px solid var(--line); padding: clamp(28px,4vw,48px); }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field{ margin-bottom: 22px; }
.field label{ display:block; font-size:13px; font-weight:600; color: var(--navy); margin-bottom:8px; letter-spacing:.01em; }
.field input, .field textarea{
  width:100%; padding: 13px 16px; border:1px solid var(--line-strong); background: var(--white);
  border-radius:2px; color: var(--ink); transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field input:focus, .field textarea:focus{ border-color: var(--gold); box-shadow: 0 0 0 3px rgba(190,155,79,.15); outline:none; }
.field textarea{ min-height: 140px; resize: vertical; }
.field .error-msg{ display:none; color:#b3432c; font-size:12.5px; margin-top:6px; }
.field.has-error input, .field.has-error textarea{ border-color:#b3432c; }
.field.has-error .error-msg{ display:block; }
.form-note{ font-size:12.5px; color: var(--ink-faint); margin-top: 4px; margin-bottom: 24px; }
.form-status{
  margin-top: 18px; padding: 14px 18px; font-size:14px; border-radius:2px; display:none;
}
.form-status.is-success{ display:block; background:#e9f3ec; color:#2a6b46; border:1px solid #bfe0cc; }
.form-status.is-error{ display:block; background:#faeceb; color:#a13a26; border:1px solid #f0c9c4; }

@media(max-width:720px){ .form-row{ grid-template-columns:1fr; } }

/* ---------- Responsive ---------- */
@media (max-width: 1080px){
  .cards-grid{ grid-template-columns: repeat(2,1fr); }
  .sectors-grid{ grid-template-columns: repeat(3,1fr); }
  .why-grid{ grid-template-columns: repeat(2,1fr); }
  .value-grid{ grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 900px){
  .nav-desktop{ display:none; }
  .nav-toggle{ display:flex; }
  .lang-switch-mobile{ display:flex; }
  .hero-grid{ grid-template-columns: 1fr; min-height:auto; }
  .hero-media{ order:-1; }
  .hero-media img{ height: 320px; }
  .hero-copy{ padding-block: 44px 20px; }
  .split, .split.reverse{ grid-template-columns: 1fr; direction:ltr; }
  .split-media{ order:-1; }
  .consultant{ grid-template-columns:1fr; }
  .consultant-media{ max-width: 320px; }
  .stats-grid{ grid-template-columns: repeat(2,1fr); gap:24px 0; }
  .stat{ border-left:0; padding-inline:0; }
  .service-detail-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .approach-track{ grid-template-columns:1fr; gap: 34px; }
  .approach-track::before{ display:none; }
  .footer-top{ grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 640px){
  .cards-grid{ grid-template-columns: 1fr; }
  .sectors-grid{ grid-template-columns: repeat(2,1fr); }
  .why-grid{ grid-template-columns: 1fr; }
  .value-grid{ grid-template-columns: 1fr; }
  .model-grid{ grid-template-columns: 1fr; }
  .service-row{ grid-template-columns: 50px 1fr; }
  .service-row .btn-ghost{ grid-column: 1 / -1; margin-top:4px; }
  .footer-top{ grid-template-columns: 1fr; padding-block:50px; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
  .hero-figures{ flex-wrap:wrap; gap: 24px 32px; }
}