/* =====================================================================
   kortexcompany.com — seções da página inicial
   ===================================================================== */

/* ---------- hero ---------- */

.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding: 130px 0 80px; overflow: hidden; }
.hero .grid-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-symbol {
  position: absolute; right: -3vw; top: 52%; width: min(44vw, 620px); transform: translateY(-50%);
  pointer-events: none;
}
.hero-symbol svg { width: 100%; height: auto; }
.hero-symbol::after {
  content: ""; position: absolute; inset: 20%; border-radius: 50%;
  background: radial-gradient(circle, rgba(125, 255, 0, .16), transparent 65%); filter: blur(30px); z-index: -1;
}
.hero .wrap { position: relative; z-index: 2; }
.hero-symbol { z-index: 0; }
.hero-content { max-width: 900px; display: grid; gap: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; }
.hero-note { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 18px; color: var(--dim); font-size: 14px; font-weight: 600; }
.hero-note span { display: inline-flex; align-items: center; gap: 8px; }
.hero-note span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--lime); }

@media (max-width: 880px) {
  .hero { min-height: auto; padding: 130px 0 70px; }
  .hero-symbol { width: 92vw; right: -38vw; top: 30%; opacity: .2; }
}

/* ---------- comparação ---------- */

.versus { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.versus-col { padding: clamp(26px, 3.5vw, 44px); }
.versus-col + .versus-col { border-left: 1px solid var(--line); background: linear-gradient(160deg, rgba(125, 255, 0, .07), transparent 55%), var(--ink-2); }
.versus-col h3 { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.versus-col h3 img { height: 22px; width: auto; }
.versus-col:first-child h3 { color: var(--dim); }
.versus ul { list-style: none; margin: 0; padding: 0; display: grid; }
.versus li { padding: 18px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 24px 1fr; gap: 14px; align-items: start; }
.versus-col:first-child li { color: var(--dim); }
.versus-col:first-child li::before { content: "×"; color: var(--dim); font-weight: 700; font-size: 20px; line-height: 1.3; }
.versus-col + .versus-col li::before {
  content: ""; width: 14px; height: 2px; background: var(--lime); transform: rotate(var(--cut)); margin: .8em 0 0 4px;
}
.versus-col + .versus-col li { color: var(--text); font-weight: 550; }
@media (max-width: 760px) {
  .versus { grid-template-columns: 1fr; }
  .versus-col + .versus-col { border-left: 0; border-top: 1px solid var(--line); }
}

/* ---------- método ---------- */

.method { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); counter-reset: step; }
.step { position: relative; padding: 36px 28px 8px 0; }
.step + .step { padding-left: 28px; border-left: 1px solid var(--line); }
.step-num { font-size: 14px; font-weight: 700; color: var(--lime); letter-spacing: .1em; }
.step h3 { margin: 18px 0 12px; font-size: clamp(24px, 2.4vw, 30px); }
.step p { color: var(--muted); font-size: 16px; }
.step .bar { position: absolute; top: -1px; left: 0; height: 2px; width: 0; background: var(--lime); transition: width 1.1s var(--ease); }
.step + .step .bar { left: 28px; }
.method.is-in .step .bar { width: 48px; }
.method.is-in .step:nth-child(2) .bar { transition-delay: .15s; }
.method.is-in .step:nth-child(3) .bar { transition-delay: .3s; }
.method.is-in .step:nth-child(4) .bar { transition-delay: .45s; }
@media (max-width: 960px) {
  .method { grid-template-columns: 1fr 1fr; row-gap: 20px; }
  .step:nth-child(3) { padding-left: 0; border-left: 0; }
  .step:nth-child(3) .bar { left: 0; }
}
@media (max-width: 560px) {
  .method { grid-template-columns: 1fr; }
  .step, .step + .step { padding: 30px 0 10px; border-left: 0; border-top: 1px solid var(--line); }
  .step + .step .bar { left: 0; }
  .method { border-top: 0; }
}

/* ---------- frentes (serviços) ---------- */

.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service { display: grid; gap: 18px; align-content: start; }
.service h3 { margin-top: 6px; }
.service p { color: var(--muted); font-size: 16px; }
.service .tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.service .tags span { font-size: 13px; font-weight: 600; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; }
.service:hover { transform: translateY(-4px); background: var(--ink-3); }
@media (max-width: 960px) { .services { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .services { grid-template-columns: 1fr; } }

/* ---------- pra quem é ---------- */

.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fit .card h3 { margin-bottom: 24px; }
.fit .card.no h3 { color: var(--dim); }
.fit .card.no .ticks li::before { background: var(--dim); transform: none; }
@media (max-width: 760px) { .fit { grid-template-columns: 1fr; } }

/* ---------- sobre / nome ---------- */

.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.about-mark {
  position: relative; aspect-ratio: 1; border-radius: var(--radius-lg); border: 1px solid var(--line);
  background: radial-gradient(circle at 50% 50%, rgba(125, 255, 0, .1), transparent 60%), var(--ink-2);
  display: grid; place-items: center; overflow: hidden;
}
.about-mark .grid-bg { position: absolute; inset: 0; }
.about-mark svg { width: 58%; position: relative; }
.about-copy { display: grid; gap: 22px; }
.about-copy p { color: var(--muted); font-size: 18px; }
.about-copy p strong { color: var(--text); font-weight: 650; }
.principles { display: grid; gap: 0; margin-top: 12px; border-top: 1px solid var(--line); }
.principles div { display: grid; grid-template-columns: 44px 1fr; padding: 18px 0; border-bottom: 1px solid var(--line); }
.principles b { color: var(--lime); font-weight: 700; font-size: 14px; padding-top: 3px; }
.principles span { color: var(--text); font-weight: 600; }
@media (max-width: 880px) { .about { grid-template-columns: 1fr; } .about-mark { max-width: 420px; } }

/* ---------- chamada final ---------- */

.cta-final { position: relative; overflow: hidden; border-radius: 28px; background: var(--lime); color: var(--ink); padding: clamp(40px, 7vw, 96px); }
.cta-final h2 { max-width: 820px; letter-spacing: -0.05em; }
.cta-final p { max-width: 560px; margin-top: 22px; font-size: 19px; color: rgba(10, 10, 10, .75); font-weight: 550; }
.cta-final .btn-dark { background: var(--ink); color: var(--text); margin-top: 36px; }
.cta-final .btn-dark:hover { background: #222; }
.cta-final .cta-symbol { position: absolute; right: -80px; bottom: -110px; width: 420px; opacity: .14; }
.cta-final .cta-symbol svg { width: 100%; height: auto; }
.cta-final .contacts { display: flex; flex-wrap: wrap; gap: 12px 30px; margin-top: 36px; font-weight: 700; }
.cta-final .contacts a { border-bottom: 2px solid rgba(10, 10, 10, .25); transition: border-color .2s; }
.cta-final .contacts a:hover { border-color: var(--ink); }
@media (max-width: 620px) { .cta-final .cta-symbol { width: 260px; right: -70px; bottom: -70px; } }