/* ============================================================
   NRB Adworks — Premium single-page styles
   ============================================================ */

/* ---------- Local Helvetica font family ---------- */
@font-face{
  font-family:'Helvetica';
  src:url('../fonts/helvetica-light-587ebe5a59211.ttf') format('truetype');
  font-weight:300;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Helvetica';
  src:url('../fonts/Helvetica.ttf') format('truetype');
  font-weight:400;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Helvetica';
  src:url('../fonts/Helvetica-Oblique.ttf') format('truetype');
  font-weight:400;font-style:italic;font-display:swap;
}
@font-face{
  font-family:'Helvetica';
  src:url('../fonts/Helvetica-Bold.ttf') format('truetype');
  font-weight:700;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Helvetica';
  src:url('../fonts/Helvetica-BoldOblique.ttf') format('truetype');
  font-weight:700;font-style:italic;font-display:swap;
}

:root{
  --green-900:#06231a;
  --green-800:#0a3526;
  --green-700:#0e4a35;
  --green-600:#136348;
  --green-500:#1c8a64;
  --emerald:#1faf73;
  --emerald-bright:#2ed18c;
  --gold:#c9a96a;

  --ink:#0e1a15;
  --muted:#5d6c66;
  --line:#e6ece9;
  --bg:#ffffff;
  --bg-soft:#f4f8f6;

  --radius:16px;
  --radius-lg:22px;
  --shadow-sm:0 4px 18px rgba(10,53,38,.06);
  --shadow-md:0 18px 50px rgba(10,53,38,.10);
  --shadow-lg:0 30px 80px rgba(6,35,26,.18);

  --maxw:1180px;
  --font-head:'Helvetica','Helvetica Neue',Arial,system-ui,sans-serif;
  --font-body:'Helvetica','Helvetica Neue',Arial,system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.12;letter-spacing:-.02em;font-weight:700}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.container-narrow{max-width:840px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-head);font-weight:600;font-size:.95rem;
  padding:12px 22px;border-radius:999px;cursor:pointer;border:1.5px solid transparent;
  transition:transform .18s ease,box-shadow .25s ease,background .2s ease,color .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn-lg{padding:15px 30px;font-size:1.02rem}
.btn-block{width:100%}
.btn-primary{background:linear-gradient(120deg,var(--green-700),var(--emerald));color:#fff;box-shadow:0 10px 26px rgba(28,138,100,.32)}
.btn-primary:hover{box-shadow:0 16px 36px rgba(28,138,100,.42)}
.btn-outline{border-color:var(--green-700);color:var(--green-800);background:transparent}
.btn-outline:hover{background:var(--green-800);color:#fff}
.btn-ghost{color:var(--green-800);background:transparent;border-color:var(--line)}
.btn-ghost:hover{border-color:var(--green-700)}
.btn-light{background:#fff;color:var(--green-800)}
.btn-outline-light{border-color:rgba(255,255,255,.6);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--green-800)}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:#fff;border-bottom:1px solid var(--line);transition:.3s;
}
.site-header.scrolled{box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;height:88px;gap:24px}
.brand-logo{height:60px;width:auto}
.nav-links{display:flex;gap:30px}
.nav-links a{font-weight:500;font-size:.95rem;color:var(--ink);position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--emerald);transition:width .25s}
.nav-links a:hover{color:var(--green-700)}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;gap:10px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--green-800);transition:.3s;border-radius:2px}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:160px 0 90px;
  background:radial-gradient(1200px 600px at 70% -10%,#0c4733 0%,#082b1f 45%,#061f16 100%);
  color:#eaf4ef;overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-map{
  position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(rgba(150,220,190,.22) 1.4px,transparent 1.4px);
  background-size:26px 26px;
  -webkit-mask-image:radial-gradient(1000px 520px at 72% 38%,#000 0%,transparent 72%);
          mask-image:radial-gradient(1000px 520px at 72% 38%,#000 0%,transparent 72%);
}
.hero-net{position:absolute;inset:0;width:100%;height:100%}
.net-lines path{fill:none;stroke:rgba(46,209,140,.45);stroke-width:1.4;stroke-dasharray:6 8;
  animation:dash 9s linear infinite}
.net-lines path:nth-child(even){stroke:rgba(150,220,190,.3);animation-duration:13s}
@keyframes dash{to{stroke-dashoffset:-200}}
.net-nodes circle{fill:var(--emerald-bright);filter:drop-shadow(0 0 6px rgba(46,209,140,.8));animation:pulse 3.4s ease-in-out infinite}
.net-nodes circle:nth-child(odd){animation-delay:1.2s;fill:#bfe9d6}
@keyframes pulse{0%,100%{opacity:.45;r:4}50%{opacity:1}}
.hero-fade{display:none}
.hero-inner{position:relative;z-index:2}
.hero-content{max-width:760px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.82rem;font-weight:600;letter-spacing:.04em;
  text-transform:uppercase;color:#bfe9d6;background:rgba(46,209,140,.12);border:1px solid rgba(46,209,140,.28);
  padding:7px 15px;border-radius:999px;margin-bottom:24px}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--emerald-bright);box-shadow:0 0 0 4px rgba(46,209,140,.25);animation:blink 2s infinite}
@keyframes blink{50%{opacity:.4}}
.hero h1{font-size:clamp(2.4rem,5.4vw,4.2rem);font-weight:800;color:#fff;margin-bottom:20px}
.hero h1 .grad{background:linear-gradient(100deg,var(--emerald-bright),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(1.05rem,1.7vw,1.28rem);color:#cfe3da;max-width:620px;margin-bottom:34px}
.lead strong{color:#fff}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap}
.counters{display:flex;gap:42px;margin-top:54px;flex-wrap:wrap}
.counter-num{font-family:var(--font-head);font-size:clamp(2rem,3.4vw,2.8rem);font-weight:800;color:#fff;line-height:1}
.counter-num span{background:linear-gradient(120deg,#fff,var(--emerald-bright));-webkit-background-clip:text;background-clip:text;color:transparent}
.counter-label{margin-top:6px;color:#9fc2b4;font-size:.9rem;font-weight:500;letter-spacing:.02em}

/* ---------- Sections ---------- */
.section{padding:96px 0}
.section-soft{background:var(--bg-soft)}
.section-dark{background:radial-gradient(900px 500px at 80% 0,#0c4733,#082b1f 60%);color:#eaf4ef}
.section-head{max-width:680px;margin:0 auto 56px;text-align:center}
.kicker{display:inline-block;font-family:var(--font-head);font-weight:600;font-size:.8rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--green-600);margin-bottom:14px}
.kicker.light{color:var(--emerald-bright)}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
.section-dark .section-head h2{color:#fff}
.section-sub{margin-top:16px;color:var(--muted);font-size:1.05rem}
.section-dark .section-sub{color:#a9cabd}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.about-lead{font-size:1.18rem;font-weight:500;color:var(--ink);margin-bottom:18px}
.about-grid p{color:var(--muted);margin-bottom:16px}
.about-points{display:flex;gap:18px;margin-top:26px;flex-wrap:wrap}
.about-point{flex:1;min-width:200px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.about-point strong{display:block;color:var(--green-700);font-family:var(--font-head);margin-bottom:4px}
.about-point span{color:var(--muted);font-size:.92rem}
.about-results{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px}
.result-card{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px;text-align:center;transition:.25s}
.result-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:transparent}
.result-brand{display:block;color:var(--muted);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px}
.result-num{font-family:var(--font-head);font-size:1.9rem;font-weight:800;color:var(--green-700);line-height:1.1}
.result-label{color:var(--muted);font-size:.85rem;margin:6px 0 0}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-sm);transition:.25s}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.stat-ico{font-size:1.7rem}
.stat-card h4{font-family:var(--font-head);font-size:1.05rem;margin:12px 0 6px}
.stat-card p{color:var(--muted);font-size:.92rem;margin:0}

/* ---------- Cards (Services) ---------- */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px 28px;transition:.28s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:linear-gradient(90deg,var(--green-600),var(--emerald-bright));transition:width .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.card:hover::before{width:100%}
.card-ico{width:56px;height:56px;display:grid;place-items:center;border-radius:14px;font-size:1.6rem;
  background:linear-gradient(135deg,rgba(28,138,100,.12),rgba(46,209,140,.12));margin-bottom:18px}
.card h3{font-size:1.22rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.96rem}

/* ---------- Chips (Traffic) ---------- */
.chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:11px 20px;font-weight:500;font-size:.95rem;
  box-shadow:var(--shadow-sm);transition:.22s;cursor:default}
.chip:hover{border-color:var(--emerald);color:var(--green-700);transform:translateY(-3px)}

/* ---------- Industries ---------- */
.industries-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.ind{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);
  padding:22px 14px;font-size:1.6rem;transition:.25s}
.ind span{font-family:var(--font-body);font-size:.86rem;font-weight:500;color:#d3e7dd}
.ind:hover{background:rgba(46,209,140,.12);border-color:rgba(46,209,140,.4);transform:translateY(-4px)}

/* ---------- Technology ---------- */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tech{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:16px 18px;text-align:left;box-shadow:var(--shadow-sm);transition:.26s cubic-bezier(.2,.7,.2,1);position:relative;overflow:hidden}
.tech::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--c,var(--emerald));
  transform:scaleY(0);transform-origin:top;transition:transform .3s}
.tech:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.tech:hover::before{transform:scaleY(1)}
.tech-ico{flex:0 0 auto;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;color:var(--c,var(--green-700));
  background:#f4f8f6;background:color-mix(in srgb,var(--c,#1c8a64) 13%,#fff);transition:.26s}
.tech-ico svg{width:24px;height:24px}
.tech:hover .tech-ico{transform:scale(1.08) rotate(-3deg)}
.tech-name{font-family:var(--font-head);font-weight:600;color:var(--green-800);font-size:.98rem}

/* ---------- Retargeting ---------- */
.retarget-flow{display:flex;align-items:flex-start;justify-content:center;flex-wrap:wrap;gap:6px;margin-top:52px}
.rt-step{flex:0 0 auto;width:150px;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
.rt-badge{position:relative;width:78px;height:78px;border-radius:50%;display:grid;place-items:center;color:var(--green-700);
  background:linear-gradient(135deg,rgba(28,138,100,.10),rgba(46,209,140,.14));
  border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:.32s cubic-bezier(.2,.7,.2,1)}
.rt-badge svg{width:34px;height:34px;position:relative;z-index:2}
.rt-badge::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:2px solid var(--emerald-bright);
  opacity:0;animation:rtring 2.8s ease-out infinite;animation-delay:var(--rd,0s)}
.rt-badge-win{background:linear-gradient(135deg,var(--green-700),var(--emerald));color:#fff;border-color:transparent;
  box-shadow:0 12px 28px rgba(28,138,100,.32)}
.rt-step:hover .rt-badge{transform:translateY(-6px) scale(1.06);color:var(--emerald);border-color:transparent;
  box-shadow:0 16px 34px rgba(28,138,100,.24)}
.rt-step:hover .rt-badge-win{color:#fff}
.rt-label{font-family:var(--font-head);font-weight:600;font-size:.95rem;color:var(--green-800);line-height:1.3;max-width:140px}
.rt-arrow{flex:0 0 auto;align-self:flex-start;margin-top:24px;color:var(--emerald);display:grid;place-items:center}
.rt-arrow svg{width:26px;height:26px;animation:rtflow 1.9s ease-in-out infinite}
@keyframes rtring{0%{transform:scale(1);opacity:.55}70%,100%{transform:scale(1.4);opacity:0}}
@keyframes rtflow{0%,100%{transform:translateX(-3px);opacity:.45}50%{transform:translateX(4px);opacity:1}}

/* ---------- Why ---------- */
.why-layout{display:grid;grid-template-columns:1.25fr .9fr;gap:28px;align-items:center}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}

/* Overlapping image collage */
.why-media{position:relative}
.why-collage{position:relative;width:100%;min-height:500px;will-change:transform;transition:transform .5s cubic-bezier(.2,.7,.2,1)}

/* dotted decoration (top-left, behind) */
.collage-dots{position:absolute;top:6%;left:-2%;width:150px;height:130px;z-index:1;
  background-image:radial-gradient(var(--emerald) 2.2px,transparent 2.2px);
  background-size:26px 26px;opacity:.55;animation:floatY 7s ease-in-out infinite}
/* soft glow blob (bottom-right, behind) */
.collage-blob{position:absolute;right:-6%;bottom:-4%;width:230px;height:230px;z-index:0;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,rgba(46,209,140,.35),rgba(46,209,140,0) 70%);
  filter:blur(6px);animation:floatY 9s ease-in-out infinite}

.collage-img{position:absolute;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.collage-img img{width:100%;height:100%;object-fit:cover;display:block}
/* main photo — top-right */
.collage-main{top:0;right:2%;width:62%;aspect-ratio:4/5;z-index:3;animation:floatY 6s ease-in-out infinite}
/* secondary tile — bottom-left, overlapping */
.collage-sub{left:0;bottom:0;width:54%;aspect-ratio:1/1;z-index:2;animation:floatY 6.4s ease-in-out infinite .9s}

/* animated network tile (stands in for a 2nd photo) */
.collage-net{display:block;width:100%;height:100%;position:relative;
  background:radial-gradient(120% 120% at 28% 22%,#0c4733 0%,#082b1f 55%,#061f16 100%)}
.collage-net svg{position:absolute;inset:0;width:100%;height:100%}
.cnet-lines path{fill:none;stroke:rgba(46,209,140,.5);stroke-width:1.4;stroke-dasharray:5 7;animation:dash 9s linear infinite}
.cnet-lines path:nth-child(even){stroke:rgba(150,220,190,.35);animation-duration:13s}
.cnet-nodes circle{fill:var(--emerald-bright);filter:drop-shadow(0 0 5px rgba(46,209,140,.85));animation:pulse 3.4s ease-in-out infinite}
.cnet-nodes circle:nth-child(odd){animation-delay:1.1s;fill:#bfe9d6}

/* floating glass stat card */
.why-media-badge{position:absolute;right:-3%;bottom:9%;z-index:4;max-width:236px;
  display:flex;flex-direction:column;gap:4px;padding:16px 18px;border-radius:14px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid var(--line);box-shadow:var(--shadow-lg);animation:floatY 6.6s ease-in-out infinite .4s}
.why-media-badge strong{font-family:var(--font-head);font-size:1.02rem;font-weight:700;color:var(--green-800)}
.why-media-badge span{color:var(--muted);font-size:.86rem;line-height:1.45}

@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-15px)}}

.why-card{border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 28px;background:#fff;transition:.25s}
.why-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:transparent}
.why-num{font-family:var(--font-head);font-weight:800;font-size:1.4rem;
  background:linear-gradient(120deg,var(--green-600),var(--emerald-bright));-webkit-background-clip:text;background-clip:text;color:transparent}
.why-card h3{font-size:1.18rem;margin:10px 0 8px}
.why-card p{color:var(--muted);font-size:.95rem}

/* ---------- Forms ---------- */
.forms-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px 32px;box-shadow:var(--shadow-sm);scroll-margin-top:100px}
.form-card-head{margin-bottom:24px}
.form-tag{display:inline-block;font-family:var(--font-head);font-weight:600;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--green-700);background:rgba(28,138,100,.1);padding:6px 13px;border-radius:999px;margin-bottom:14px}
.form-tag.alt{color:var(--gold);background:rgba(201,169,106,.14)}
.form-card-head h3{font-size:1.5rem;margin-bottom:6px}
.form-card-head p{color:var(--muted);font-size:.96rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px;display:flex;flex-direction:column}
.field label{font-size:.84rem;font-weight:600;color:var(--ink);margin-bottom:7px}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:.96rem;color:var(--ink);
  border:1.5px solid var(--line);border-radius:11px;padding:12px 14px;background:var(--bg-soft);transition:.2s;width:100%;resize:vertical;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--emerald);background:#fff;box-shadow:0 0 0 4px rgba(46,209,140,.12)}
.field input.invalid,.field select.invalid,.field textarea.invalid{border-color:#e0564b;background:#fff5f4}
.form-status{margin-top:14px;font-size:.94rem;font-weight:500;text-align:center;min-height:1.2em}
.form-status.success{color:var(--green-600)}
.form-status.error{color:#d64a3d}
.form-success{text-align:center;padding:30px 10px}
.form-success .check{width:64px;height:64px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--green-600),var(--emerald-bright));color:#fff;font-size:2rem;
  animation:pop .4s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop{0%{transform:scale(0)}100%{transform:scale(1)}}
.form-success h3{font-size:1.4rem;margin-bottom:10px;color:var(--green-800)}
.form-success p{color:var(--muted)}
.form-success a{color:var(--green-700);font-weight:600}

/* ---------- Partner logos slider ---------- */
.partners{padding-bottom:96px}
.logo-slider{overflow:hidden;position:relative;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.logo-track{display:flex;align-items:center;gap:64px;width:max-content;animation:scroll 32s linear infinite}
.logo-slider:hover .logo-track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-50%)}}
.logo-item{flex:0 0 auto;height:80px;display:inline-flex;align-items:center;justify-content:center}
.logo-item img{max-height:80px;max-width:220px;width:auto;object-fit:contain;opacity:.85;transition:.25s}
.logo-item img:hover{opacity:1;transform:scale(1.06)}
.logo-fallback{display:none;font-family:var(--font-head);font-weight:700;font-size:1.9rem;color:#9aa8a2;
  letter-spacing:.02em;white-space:nowrap}

/* ---------- Process ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.step{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);padding:30px 26px;transition:.25s;position:relative;z-index:1}
.step:hover{background:rgba(46,209,140,.1);border-color:rgba(46,209,140,.35);transform:translateY(-5px)}
.step-num{width:48px;height:48px;display:grid;place-items:center;border-radius:50%;font-family:var(--font-head);font-weight:800;
  font-size:1.3rem;color:#06231a;background:linear-gradient(135deg,var(--emerald-bright),var(--gold));margin-bottom:16px}
.step h3{color:#fff;font-size:1.15rem;margin-bottom:8px}
.step p{color:#a9cabd;font-size:.93rem}


/* ---------- FAQ ---------- */
.faq{display:flex;flex-direction:column;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;transition:.2s}
.faq-item[open]{border-color:var(--emerald);box-shadow:var(--shadow-sm)}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 22px;font-family:var(--font-head);font-weight:600;font-size:1.04rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--ink)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.5rem;color:var(--emerald);font-weight:400;transition:.25s;line-height:1}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 22px;color:var(--muted);font-size:.97rem}
.faq-item a{color:var(--green-700);font-weight:600}

/* ---------- CTA band ---------- */
.cta-band{background:radial-gradient(800px 400px at 30% 0,#136348,#082b1f 65%);color:#fff;padding:84px 0;text-align:center}
.cta-inner{max-width:720px;margin:0 auto}
.cta-band h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:14px}
.cta-band p{color:#bdd9cd;margin-bottom:30px;font-size:1.1rem}
.cta-band .hero-buttons{justify-content:center}

/* ---------- Footer ---------- */
.footer{background:#06231a;color:#bcd0c8;padding:70px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand-name{font-family:var(--font-head);font-weight:700;font-size:1.5rem;color:#fff;letter-spacing:.01em;margin-bottom:16px}
.footer-brand p{font-size:.95rem;color:#9fb6ac;max-width:340px}
.socials{display:flex;gap:12px;margin-top:20px}
.socials a{width:40px;height:40px;display:grid;place-items:center;border-radius:10px;background:rgba(255,255,255,.08);
  font-weight:700;color:#dfeee7;transition:.2s}
.socials a:hover{background:var(--emerald);color:#06231a;transform:translateY(-3px)}
.footer-col h4{font-family:var(--font-head);color:#fff;font-size:1rem;margin-bottom:16px}
.footer-col a{display:block;color:#9fb6ac;font-size:.93rem;margin-bottom:11px;transition:.2s}
.footer-col a:hover{color:var(--emerald-bright)}
.footer-addr{font-size:.9rem;color:#9fb6ac;margin-top:14px;line-height:1.7}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;gap:16px;flex-wrap:wrap}
.footer-bottom p{font-size:.88rem;color:#8aa399}
.legal{display:flex;gap:22px}
.legal a{font-size:.88rem;color:#8aa399;transition:.2s}
.legal a:hover{color:var(--emerald-bright)}

/* ---------- Legal pages ---------- */
.legal-hero{background:radial-gradient(900px 420px at 75% -20%,#0c4733,#082b1f 60%);color:#eaf4ef;padding:150px 0 64px;text-align:center}
.legal-hero .kicker{color:var(--emerald-bright)}
.legal-hero h1{font-size:clamp(2rem,4.2vw,3rem);color:#fff;margin-bottom:12px}
.legal-hero p{color:#a9cabd;font-size:1.02rem}
.legal-body{padding:60px 0 80px}
.legal-body .container{max-width:880px}
.legal-toc{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;margin-bottom:44px}
.legal-toc h4{font-family:var(--font-head);font-size:1rem;margin-bottom:14px;color:var(--green-800)}
.legal-toc ol{padding-left:20px;columns:2;gap:24px}
.legal-toc li{margin-bottom:8px}
.legal-toc a{color:var(--green-700);font-weight:500;font-size:.95rem}
.legal-toc a:hover{text-decoration:underline}
.legal-section{margin-bottom:38px;scroll-margin-top:110px}
.legal-section h2{font-size:1.32rem;color:var(--green-800);margin-bottom:14px}
.legal-section h3{font-size:1.05rem;margin:18px 0 8px;color:var(--ink)}
.legal-section p,.legal-section li{color:var(--muted);font-size:1rem;line-height:1.78;margin-bottom:12px}
.legal-section ul{padding-left:22px;margin-bottom:14px}
.legal-section li{margin-bottom:8px}
.legal-section a{color:var(--green-700);font-weight:600}
.legal-section table{width:100%;border-collapse:collapse;margin:14px 0 20px;font-size:.94rem}
.legal-section th,.legal-section td{border:1px solid var(--line);padding:11px 14px;text-align:left;vertical-align:top}
.legal-section th{background:var(--bg-soft);font-family:var(--font-head);color:var(--green-800)}
.legal-section td{color:var(--muted)}
.legal-note{background:rgba(201,169,106,.1);border:1px solid rgba(201,169,106,.4);border-radius:var(--radius);
  padding:16px 22px;margin:30px 0 0;font-size:.94rem;color:#856630;line-height:1.7}
@media(max-width:560px){.legal-toc ol{columns:1}}

/* ---------- Back to top ---------- */
.to-top{position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;
  background:var(--green-700);color:#fff;font-size:1.2rem;box-shadow:var(--shadow-md);opacity:0;pointer-events:none;
  transform:translateY(14px);transition:.3s;z-index:90}
.to-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}
.to-top:hover{background:var(--emerald);transform:translateY(-3px)}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
/* directional variants */
.reveal-left{transform:translateX(-44px)}
.reveal-right{transform:translateX(44px)}
.reveal-scale{transform:scale(.92)}
.reveal-left.in,.reveal-right.in,.reveal-scale.in{transform:none}
/* staggered children — cascade cards/tiles into view */
.cards-grid .reveal:nth-child(2),.why-grid .reveal:nth-child(2){transition-delay:.08s}
.cards-grid .reveal:nth-child(3),.why-grid .reveal:nth-child(3){transition-delay:.16s}
.cards-grid .reveal:nth-child(4),.why-grid .reveal:nth-child(4){transition-delay:.24s}
.cards-grid .reveal:nth-child(5),.why-grid .reveal:nth-child(5){transition-delay:.32s}
.cards-grid .reveal:nth-child(6),.why-grid .reveal:nth-child(6){transition-delay:.40s}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .about-grid{grid-template-columns:1fr;gap:34px}
  .cards-grid,.why-grid{grid-template-columns:repeat(2,1fr)}
  .why-layout{grid-template-columns:1fr;gap:40px}
  .why-media{order:-1;max-width:560px;margin:0 auto}
  .why-collage{min-height:460px}
  .industries-grid{grid-template-columns:repeat(4,1fr)}
  .tech-grid{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .site-header.open .nav-links{
    display:flex;flex-direction:column;position:absolute;top:88px;left:0;right:0;
    background:#fff;padding:20px 24px;gap:16px;box-shadow:var(--shadow-md);border-top:1px solid var(--line)}
  .site-header.open .nav-cta{display:flex;position:absolute;top:calc(88px + 250px);left:0;right:0;
    background:#fff;padding:0 24px 22px;gap:10px}
  .site-header.open .nav-cta .btn{flex:1}
  .hero{padding:130px 0 70px}
  .counters{gap:28px}
  .section{padding:70px 0}
  .forms-grid{grid-template-columns:1fr}
  .industries-grid{grid-template-columns:repeat(3,1fr)}
  .retarget-flow{flex-direction:column;align-items:center;gap:2px}
  .rt-step{width:auto}
  .rt-arrow{margin:0;transform:rotate(90deg)}
}
@media(max-width:520px){
  .cards-grid,.why-grid,.about-stats{grid-template-columns:1fr}
  .industries-grid{grid-template-columns:repeat(2,1fr)}
  .tech-grid{grid-template-columns:1fr}
  .process{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .footer-grid,.footer-bottom{grid-template-columns:1fr;text-align:left}
  .counter{flex:1;min-width:90px}
  .why-collage{min-height:380px}
  .collage-main{width:66%}
  .collage-sub{width:56%}
  .collage-dots{width:110px;height:96px}
  .why-media-badge{right:0;max-width:200px;padding:13px 15px}
  .why-media-badge strong{font-size:.94rem}
}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}