/* ===========================================================
   OPTY — Design tokens & base
   =========================================================== */
:root {
  /* Surfaces (near-black, faint cool tint) */
  --bg:        #08080B;
  --bg-1:      #0C0C11;
  --bg-2:      #111118;
  --bg-3:      #16161F;
  --card:      #121219;
  --card-hi:   #181823;

  /* Lines */
  --line:      rgba(255,255,255,0.07);
  --line-2:    rgba(255,255,255,0.12);
  --line-3:    rgba(255,255,255,0.18);

  /* Text */
  --text:      #F5F5F8;
  --text-2:    #B9B9C6;
  --text-3:    #82828F;
  --text-4:    #585866;

  /* Brand violet */
  --v:         #5B28E8;
  --v-2:       #774BFF;
  --v-3:       #9B79FF;
  --v-soft:    rgba(91,40,232,0.14);
  --v-line:    rgba(119,75,255,0.35);
  --v-glow:    rgba(91,40,232,0.55);

  /* Accent green (WhatsApp signal — used sparingly) */
  --wa:        #25D366;
  --wa-dim:    rgba(37,211,102,0.16);

  --maxw: 1200px;
  --radius: 18px;
  --radius-lg: 24px;

  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--v); color: #fff; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

/* ---- Ambient background glows ---- */
.bg-fx { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.bg-fx .glow {
  position: absolute; border-radius: 50%;
  filter: blur(120px); opacity: 0.5;
}
.bg-fx .g1 { width: 620px; height: 620px; top: -220px; left: 46%;
  background: radial-gradient(circle, rgba(91,40,232,0.42), transparent 68%); }
.bg-fx .g2 { width: 520px; height: 520px; top: 1100px; left: -160px;
  background: radial-gradient(circle, rgba(91,40,232,0.20), transparent 70%); }
.bg-fx .grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 16%, #000 0%, transparent 62%);
}
#app { position: relative; z-index: 1; }

/* ===========================================================
   Typography helpers
   =========================================================== */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--v-3);
  display: inline-flex; align-items: center; gap: 10px;
  white-space: nowrap;
}
.eyebrow::before {
  content: ""; width: 22px; height: 1px; background: var(--v-line);
  display: inline-block;
}
.eyebrow.center::after {
  content: ""; width: 22px; height: 1px; background: var(--v-line);
  display: inline-block;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; line-height: 1.04; color: var(--text); }
.h-sec { font-size: clamp(34px, 4.6vw, 56px); }
.v { color: var(--v-2); }
.dim { color: var(--text-3); }

.section-head { max-width: 720px; }
.section-head.center { margin: 0 auto; text-align: center; }
.section-head p { color: var(--text-2); font-size: 18px; margin-top: 18px; }
.section-head h2 { margin-top: 18px; }

section { position: relative; padding: 110px 0; }
.divider { height: 1px; background: var(--line); }

/* ===========================================================
   Buttons
   =========================================================== */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 15.5px;
  padding: 15px 26px; border-radius: 13px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, border-color .2s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--v); color: #fff;
  box-shadow: 0 10px 30px -8px var(--v-glow), inset 0 1px 0 rgba(255,255,255,0.18);
}
.btn-primary:hover { background: var(--v-2); transform: translateY(-2px); box-shadow: 0 16px 40px -10px var(--v-glow); }
.btn-ghost {
  background: rgba(255,255,255,0.03); color: var(--text);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover { border-color: var(--line-3); background: rgba(255,255,255,0.06); transform: translateY(-2px); }
.btn-wa { background: var(--wa); color: #04210f; box-shadow: 0 10px 30px -8px rgba(37,211,102,0.4), inset 0 1px 0 rgba(255,255,255,0.25); }
.btn-wa:hover { filter: brightness(1.06); transform: translateY(-2px); }
.btn .arrow { transition: transform .25s var(--ease); display: inline-flex; }
.btn:hover .arrow { transform: translateX(4px); }

/* ===========================================================
   Header
   =========================================================== */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
header.scrolled {
  background: rgba(8,8,11,0.72);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: 15px; color: var(--text-2); transition: color .2s; font-weight: 500; }
.nav-links a:hover { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 16px; }

/* Logo wordmark */
.logo { display: inline-flex; align-items: baseline; font-family: var(--font-display); font-weight: 800; font-size: 25px; letter-spacing: -0.03em; color: #fff; user-select: none; }
.logo .slash {
  color: var(--v-2); font-weight: 800; transform: skewX(-8deg);
  display: inline-block; margin: 0 -1px; text-shadow: 0 0 18px var(--v-glow);
}
.logo.sm { font-size: 21px; }

.menu-btn { display: none; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 10px; border: 1px solid var(--line-2); }
.menu-btn svg { width: 20px; height: 20px; color: var(--text); }

/* Mobile drawer */
.drawer { position: fixed; inset: 0; z-index: 60; display: none; }
.drawer.open { display: block; }
.drawer-bg { position: absolute; inset: 0; background: rgba(4,4,6,0.7); backdrop-filter: blur(6px); }
.drawer-panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(340px, 86vw);
  background: var(--bg-1); border-left: 1px solid var(--line-2);
  padding: 26px; display: flex; flex-direction: column; gap: 8px;
  transform: translateX(100%); transition: transform .35s var(--ease);
}
.drawer.open .drawer-panel { transform: translateX(0); }
.drawer-panel .d-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.drawer-panel a.d-link { padding: 14px 12px; border-radius: 12px; font-family: var(--font-display); font-weight: 600; font-size: 18px; color: var(--text); transition: background .2s; }
.drawer-panel a.d-link:hover { background: rgba(255,255,255,0.05); }
.drawer-panel .btn { margin-top: 14px; justify-content: center; }

/* ===========================================================
   Reveal animation
   =========================================================== */
.reveal { opacity: 1; transform: none; }
.reveal.in { animation: reveal-in .7s var(--ease); }
@keyframes reveal-in { from { transform: translateY(22px); } to { transform: none; } }
.reveal.in.d1 { animation-delay: .07s; }
.reveal.in.d2 { animation-delay: .14s; }
.reveal.in.d3 { animation-delay: .21s; }
@media (prefers-reduced-motion: reduce) {
  .reveal.in { animation: none; }
  html { scroll-behavior: auto; }
}

/* ===========================================================
   HERO
   =========================================================== */
.hero { padding-top: 150px; padding-bottom: 90px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(40px, 5.4vw, 68px); margin: 24px 0 0; }
.hero .lede { color: var(--text-2); font-size: clamp(17px, 2vw, 20px); margin-top: 24px; max-width: 540px; }
.hero .cta-row { display: flex; gap: 14px; margin-top: 36px; flex-wrap: wrap; }
.hero .microcopy { margin-top: 22px; display: flex; gap: 18px; flex-wrap: wrap; color: var(--text-3); font-size: 14px; }
.hero .microcopy span { display: inline-flex; align-items: center; gap: 7px; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--v-2); box-shadow: 0 0 10px var(--v-glow); display: inline-block; }
.dot.green { background: var(--wa); box-shadow: 0 0 10px rgba(37,211,102,0.6); }

/* Chat demo (phone-ish card) */
.chat {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 90px -40px rgba(0,0,0,0.8), 0 0 0 1px rgba(91,40,232,0.06), 0 30px 80px -50px var(--v-glow);
  overflow: hidden; position: relative;
}
.chat-top { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,0.015); }
.chat-av { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--v), var(--v-2)); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 800; color: #fff; font-size: 15px; }
.chat-id { display: flex; flex-direction: column; line-height: 1.25; }
.chat-id b { font-family: var(--font-display); font-size: 15px; }
.chat-id small { font-size: 12px; color: var(--wa); display: inline-flex; align-items: center; gap: 6px; }
.chat-body { padding: 22px 18px; display: flex; flex-direction: column; gap: 12px; min-height: 360px; }
.bubble { max-width: 80%; padding: 11px 15px; border-radius: 16px; font-size: 14.5px; line-height: 1.5; animation: pop .4s var(--ease); }
@keyframes pop { from { transform: translateY(10px) scale(0.98); } to { transform: none; } }
.bubble.them { align-self: flex-end; background: var(--card-hi); border: 1px solid var(--line-2); border-bottom-right-radius: 5px; }
.bubble.opty { align-self: flex-start; background: linear-gradient(180deg, rgba(91,40,232,0.22), rgba(91,40,232,0.12)); border: 1px solid var(--v-line); border-bottom-left-radius: 5px; }
.bubble .who { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.06em; color: var(--v-3); text-transform: uppercase; margin-bottom: 4px; display: block; }
.bubble.them .who { color: var(--text-3); }
.typing { display: inline-flex; gap: 4px; align-self: flex-start; background: linear-gradient(180deg, rgba(91,40,232,0.22), rgba(91,40,232,0.12)); border: 1px solid var(--v-line); padding: 13px 16px; border-radius: 16px; border-bottom-left-radius: 5px; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--v-3); animation: blink 1.2s infinite ease-in-out; display: inline-block; }
.typing i:nth-child(2) { animation-delay: .2s; }
.typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 60%, 100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }
.chat-foot { display: flex; align-items: center; gap: 10px; padding: 13px 16px; border-top: 1px solid var(--line); color: var(--text-4); font-size: 13.5px; }
.chat-foot .pill { flex: 1; background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: 20px; padding: 9px 14px; }
.chat-foot .send { width: 36px; height: 36px; border-radius: 50%; background: var(--wa); display: flex; align-items: center; justify-content: center; }
.chat-foot .send svg { width: 17px; height: 17px; color: #04210f; }
.chat-badge { position: absolute; top: 16px; right: 16px; z-index: 3; white-space: nowrap; background: rgba(12,12,17,0.85); border: 1px solid var(--v-line); border-radius: 20px; padding: 6px 12px; display: flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 11px; color: var(--v-3); box-shadow: 0 8px 24px -12px var(--v-glow); }

/* ===========================================================
   Logos / stat strip under hero
   =========================================================== */
.trust { padding: 0 0 30px; }
.trust-row { display: flex; align-items: center; gap: 34px; flex-wrap: wrap; justify-content: center; color: var(--text-3); }
.trust-row .t-item { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.trust-row .t-item b { color: var(--text); font-family: var(--font-display); }
.trust-sep { width: 1px; height: 20px; background: var(--line-2); }

/* ===========================================================
   MODELOS DE ATUAÇÃO
   =========================================================== */
.models { padding-top: 82px; }
.model-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
  margin-top: 48px;
}
.model-card {
  position: relative; overflow: hidden; min-height: 300px;
  background: linear-gradient(180deg, var(--card-hi), var(--card));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px;
  display: flex; flex-direction: column;
  transition: transform .35s var(--ease), border-color .3s, box-shadow .35s var(--ease);
}
.model-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(440px circle at 50% -20%, rgba(91,40,232,0.20), transparent 62%);
  opacity: .72; pointer-events: none;
}
.model-card:hover { transform: translateY(-4px); border-color: var(--v-line); box-shadow: 0 26px 54px -34px var(--v-glow); }
.model-card > * { position: relative; }
.model-top { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.model-kicker {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em;
  color: var(--v-3); text-transform: uppercase;
}
.model-num {
  font-family: var(--font-display); font-size: 42px; line-height: 1;
  color: rgba(255,255,255,0.07); font-weight: 800;
}
.model-ico {
  width: 48px; height: 48px; border-radius: 14px; margin: 46px 0 22px;
  display: flex; align-items: center; justify-content: center;
  background: var(--v-soft); border: 1px solid var(--v-line); color: var(--v-3);
}
.model-ico svg { width: 22px; height: 22px; }
.model-card h3 { font-size: 22px; line-height: 1.18; }
.model-card p { color: var(--text-2); font-size: 15px; line-height: 1.6; margin-top: 12px; }

/* ===========================================================
   MÓDULOS E VERTICAIS
   =========================================================== */
.modules {
  background: linear-gradient(180deg, rgba(255,255,255,0.018), rgba(255,255,255,0));
}
.modules-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 48px; flex-wrap: wrap;
}
.modules-intro {
  color: var(--text-2); max-width: 430px; font-size: 16.5px; line-height: 1.65;
}
.module-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-top: 46px;
}
.module-card {
  position: relative; overflow: hidden; min-height: 226px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 22px;
  transition: transform .35s var(--ease), border-color .3s, background .3s;
}
.module-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(360px circle at 20% 0%, rgba(91,40,232,0.13), transparent 64%);
  opacity: 0; transition: opacity .3s;
}
.module-card:hover { transform: translateY(-4px); border-color: var(--v-line); background: var(--card-hi); }
.module-card:hover::before { opacity: 1; }
.module-card > * { position: relative; }
.module-ico {
  width: 42px; height: 42px; border-radius: 12px; display: flex;
  align-items: center; justify-content: center; background: var(--v-soft);
  border: 1px solid var(--v-line); color: var(--v-3); margin-bottom: 22px;
}
.module-ico svg { width: 19px; height: 19px; }
.module-card h3 { font-size: 18px; line-height: 1.22; margin-bottom: 10px; }
.module-card p { color: var(--text-2); font-size: 14px; line-height: 1.55; }

/* ===========================================================
   SERVICES
   =========================================================== */
.services-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
.filters { display: inline-flex; gap: 6px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 14px; padding: 5px; }
.filters button {
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.02em;
  padding: 9px 16px; border-radius: 10px; color: var(--text-3); transition: all .2s var(--ease); white-space: nowrap;
}
.filters button:hover { color: var(--text); }
.filters button.active { background: var(--v-soft); color: var(--v-3); box-shadow: inset 0 0 0 1px var(--v-line); }

.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 44px; }
.svc-card {
  grid-column: span 1;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px 24px 24px;
  display: flex; flex-direction: column; gap: 14px;
  transition: transform .4s var(--ease), border-color .3s, background .3s, box-shadow .4s var(--ease), opacity .35s, scale .35s;
  position: relative; overflow: hidden; min-height: 252px;
}
.svc-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(420px circle at var(--mx,50%) var(--my,0%), rgba(91,40,232,0.13), transparent 60%);
  opacity: 0; transition: opacity .35s;
}
.svc-card:hover { transform: translateY(-4px); border-color: var(--v-line); background: var(--card-hi); box-shadow: 0 26px 50px -30px rgba(0,0,0,0.9); }
.svc-card:hover::before { opacity: 1; }
.svc-card.hidden { display: none; }
.svc-card.dim { opacity: 0.32; scale: 0.985; }
.svc-ico {
  width: 46px; height: 46px; border-radius: 13px; display: flex; align-items: center; justify-content: center;
  background: var(--v-soft); border: 1px solid var(--v-line); color: var(--v-3); flex: none;
}
.svc-ico svg { width: 22px; height: 22px; }
.svc-tag { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-4); }
.svc-card h3 { font-size: 19px; line-height: 1.2; }
.svc-card p { color: var(--text-2); font-size: 14.5px; line-height: 1.55; }
.svc-benefit {
  margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--v-3);
  font-weight: 500;
}
.svc-benefit svg { width: 15px; height: 15px; flex: none; }
.svc-card.wide { grid-column: span 2; }

/* Card de serviço em destaque */
.svc-card.featured {
  border-color: var(--v-line);
  background: linear-gradient(180deg, var(--v-soft), var(--card));
  box-shadow: 0 20px 50px -34px var(--v-glow);
}
.svc-card.featured .svc-ico { background: var(--v); border-color: var(--v); color: #fff; }
.svc-flag {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--v-3); background: var(--v-soft); border: 1px solid var(--v-line);
  border-radius: 6px; padding: 4px 9px;
}

/* ===========================================================
   CONSULTORIA (faixa de destaque)
   =========================================================== */
.consult-box {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  background: linear-gradient(135deg, rgba(91,40,232,0.16), rgba(91,40,232,0.03));
  border: 1px solid var(--v-line); border-radius: 28px;
  padding: 52px 48px; position: relative; overflow: hidden;
}
.consult-box::before {
  content: ""; position: absolute; width: 440px; height: 440px; border-radius: 50%;
  background: radial-gradient(circle, rgba(91,40,232,0.35), transparent 65%);
  top: -210px; right: -130px; filter: blur(40px); pointer-events: none;
}
.consult-main { position: relative; }
.consult-main h2 { margin-top: 16px; }
.consult-main p { color: var(--text-2); font-size: 17px; line-height: 1.6; margin: 18px 0 28px; max-width: 460px; }
.consult-points { position: relative; display: flex; flex-direction: column; gap: 16px; }
.consult-point {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; transition: border-color .3s, transform .3s var(--ease);
}
.consult-point:hover { border-color: var(--v-line); transform: translateY(-2px); }
.consult-ico {
  width: 42px; height: 42px; flex: none; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  background: var(--v-soft); border: 1px solid var(--v-line); color: var(--v-3);
}
.consult-ico svg { width: 20px; height: 20px; }
.consult-point h3 { font-size: 16px; margin-bottom: 4px; }
.consult-point p { color: var(--text-2); font-size: 13.5px; line-height: 1.5; }

/* ===========================================================
   CAMADAS DE ENTREGA
   =========================================================== */
.capabilities { padding-top: 96px; }
.cap-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 46px;
}
.cap-card {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 20px;
  transition: transform .35s var(--ease), border-color .3s, background .3s;
}
.cap-card:hover { transform: translateY(-3px); border-color: var(--v-line); background: var(--card-hi); }
.cap-ico {
  width: 42px; height: 42px; flex: none; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--v-soft); border: 1px solid var(--v-line); color: var(--v-3);
}
.cap-ico svg { width: 19px; height: 19px; }
.cap-card h3 { font-size: 18px; line-height: 1.2; margin-bottom: 7px; }
.cap-card p { color: var(--text-2); font-size: 14px; line-height: 1.55; }

/* ===========================================================
   PAGINATION
   =========================================================== */
.pagination { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 44px; }
.pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 42px; height: 42px; padding: 0 14px;
  border-radius: 11px; border: 1px solid var(--line-2);
  background: var(--card); color: var(--text-2);
  font-family: var(--font-display); font-weight: 600; font-size: 14.5px;
  transition: border-color .2s, background .2s, color .2s, transform .2s;
}
.pagination a.page-numbers:hover { border-color: var(--v-line); background: var(--card-hi); color: var(--text); transform: translateY(-2px); }
.pagination .page-numbers.current { background: var(--v); border-color: var(--v); color: #fff; }
.pagination .page-numbers.dots { background: transparent; border-color: transparent; }

/* ===========================================================
   CLIENTES (grade de logos)
   =========================================================== */
.clients { padding: 70px 0; }
.clients-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 40px;
}
.client-logo {
  display: flex; align-items: center; justify-content: center;
  min-height: 92px; padding: 18px 20px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  transition: border-color .3s, background .3s, transform .3s var(--ease);
}
.client-logo:hover { border-color: var(--v-line); background: var(--card-hi); transform: translateY(-3px); }
.client-logo img { max-width: 100%; max-height: 48px; width: auto; height: auto; object-fit: contain; filter: grayscale(1) brightness(1.7); opacity: .7; transition: filter .3s, opacity .3s; }
.client-logo:hover img { filter: grayscale(0) brightness(1); opacity: 1; }
.client-name { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--text-2); text-align: center; }
.client-logo:hover .client-name { color: var(--text); }

/* ===========================================================
   PORTFÓLIO
   =========================================================== */
.pf-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.pf-card {
  display: flex; flex-direction: column;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden;
  transition: transform .4s var(--ease), border-color .3s, background .3s, box-shadow .4s var(--ease);
}
.pf-card:hover { transform: translateY(-4px); border-color: var(--v-line); background: var(--card-hi); box-shadow: 0 26px 50px -30px rgba(0,0,0,0.9); }
.pf-cover { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.pf-cover img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s var(--ease); }
.pf-card:hover .pf-cover img { transform: scale(1.04); }
.pf-cover-fallback { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--v-3); background: radial-gradient(120% 120% at 50% 0%, var(--v-soft), transparent 60%); }
.pf-cover-fallback svg { width: 44px; height: 44px; }
.pf-body { display: flex; flex-direction: column; gap: 12px; padding: 22px 22px 24px; flex: 1; }
.pf-body h3 { font-size: 19px; line-height: 1.25; }
.pf-body h3 a { color: var(--text); }
.pf-body h3 a:hover { color: var(--v-3); }
.pf-body p { color: var(--text-2); font-size: 14.5px; line-height: 1.55; }
.pf-links { margin-top: auto; padding-top: 14px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.pf-more, .pf-ext { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 500; }
.pf-more { color: var(--v-3); }
.pf-ext { color: var(--text-3); }
.pf-ext:hover { color: var(--text); }
.pf-more svg, .pf-ext svg { width: 15px; height: 15px; transition: transform .3s var(--ease); }
.pf-more:hover svg { transform: translateX(3px); }

/* ===========================================================
   DEPOIMENTOS
   =========================================================== */
.tst-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.tst-card {
  display: flex; flex-direction: column; gap: 18px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px;
  transition: transform .4s var(--ease), border-color .3s, background .3s;
}
.tst-card:hover { transform: translateY(-4px); border-color: var(--v-line); background: var(--card-hi); }
.tst-stars { font-size: 15px; letter-spacing: 2px; color: var(--v-3); }
.tst-stars-off { color: var(--line-3); }
.tst-quote { color: var(--text); font-size: 15.5px; line-height: 1.65; flex: 1; }
.tst-quote::before { content: "“"; color: var(--v-3); font-family: var(--font-display); font-size: 22px; margin-right: 2px; }
.tst-author { display: flex; align-items: center; gap: 14px; padding-top: 16px; border-top: 1px solid var(--line); }
.tst-avatar { width: 46px; height: 46px; border-radius: 50%; overflow: hidden; flex: none; }
.tst-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tst-avatar-initials { display: flex; align-items: center; justify-content: center; background: var(--v-soft); border: 1px solid var(--v-line); color: var(--v-3); font-family: var(--font-display); font-weight: 700; font-size: 18px; }
.tst-meta { display: flex; flex-direction: column; gap: 2px; }
.tst-meta b { font-family: var(--font-display); font-size: 15px; color: var(--text); }
.tst-meta span { font-size: 13px; color: var(--text-3); }

/* ===========================================================
   NEWS (blog moderno)
   =========================================================== */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.news-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.news-card {
  display: flex; flex-direction: column;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden;
  transition: transform .4s var(--ease), border-color .3s, background .3s, box-shadow .4s var(--ease);
}
.news-card:hover { transform: translateY(-4px); border-color: var(--v-line); background: var(--card-hi); box-shadow: 0 26px 50px -30px rgba(0,0,0,0.9); }
.news-cover { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.news-cover img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s var(--ease); }
.news-card:hover .news-cover img { transform: scale(1.04); }
.news-cover-fallback { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--v-3); background: radial-gradient(120% 120% at 50% 0%, var(--v-soft), transparent 60%); }
.news-cover-fallback svg { width: 40px; height: 40px; }
.news-body { display: flex; flex-direction: column; gap: 11px; padding: 20px 20px 22px; flex: 1; }
.news-meta { display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.07em; text-transform: uppercase; }
.news-cat { color: var(--v-3); background: var(--v-soft); border: 1px solid var(--v-line); padding: 3px 8px; border-radius: 6px; }
.news-date { color: var(--text-4); }
.news-body h3 { font-size: 17.5px; line-height: 1.3; }
.news-body h3 a { color: var(--text); }
.news-body h3 a:hover { color: var(--v-3); }
.news-body p { color: var(--text-2); font-size: 14px; line-height: 1.55; }
.news-more { margin-top: auto; padding-top: 6px; display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 500; color: var(--v-3); }
.news-more svg { width: 15px; height: 15px; transition: transform .3s var(--ease); }
.news-card:hover .news-more svg { transform: translateX(3px); }

/* ===========================================================
   WHY OPTY
   =========================================================== */
.why { background: linear-gradient(180deg, transparent, rgba(91,40,232,0.04), transparent); }
.why-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; margin-top: 56px; }
.why-list { display: flex; flex-direction: column; gap: 4px; }
.why-item { display: flex; gap: 18px; padding: 22px 4px; border-bottom: 1px solid var(--line); }
.why-item:last-child { border-bottom: none; }
.why-num { font-family: var(--font-mono); font-size: 13px; color: var(--v-3); padding-top: 4px; flex: none; }
.why-item h3 { font-size: 19px; margin-bottom: 7px; }
.why-item p { color: var(--text-2); font-size: 15px; }
.stat-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat { padding: 26px 22px; border-radius: 16px; background: var(--bg-2); border: 1px solid var(--line); }
.stat .num { font-family: var(--font-display); font-weight: 800; font-size: clamp(34px, 4vw, 46px); color: #fff; letter-spacing: -0.03em; background: linear-gradient(180deg, #fff, var(--v-3)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat .lbl { color: var(--text-3); font-size: 13.5px; margin-top: 8px; line-height: 1.4; }
.stat.span2 { grid-column: span 2; display: flex; align-items: center; gap: 18px; background: linear-gradient(120deg, var(--v-soft), transparent); border-color: var(--v-line); }
.stat.span2 .num { font-size: 34px; }

/* ===========================================================
   FOUNDER
   =========================================================== */
.founder-card {
  display: grid; grid-template-columns: 300px 1fr; gap: 0;
  background: var(--card); border: 1px solid var(--line-2); border-radius: var(--radius-lg);
  overflow: hidden; margin-top: 56px;
}
.founder-photo { position: relative; background:
    radial-gradient(120% 80% at 50% 0%, rgba(91,40,232,0.22), transparent 60%),
    linear-gradient(180deg, var(--bg-3), var(--bg-1));
  border-right: 1px solid var(--line); min-height: 100%; display: flex; align-items: center; justify-content: center; }
.founder-photo::after {
  content: "o/"; position: absolute; font-family: var(--font-display); font-weight: 800;
  font-size: 96px; color: rgba(255,255,255,0.06); letter-spacing: -0.04em; pointer-events: none;
}
.founder-photo img { position: relative; z-index: 1; width: 100%; height: 100%; min-height: 320px; object-fit: cover; display: block; }
.founder-info { padding: 38px 40px; }
.founder-info .role { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--v-3); }
.founder-info h3 { font-size: 30px; margin: 12px 0 4px; }
.founder-info .sub { color: var(--text-2); font-size: 16px; }
.founder-info .bio { color: var(--text-2); font-size: 15.5px; margin-top: 20px; max-width: 640px; }
.cred-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.cred { font-family: var(--font-mono); font-size: 12px; padding: 7px 12px; border-radius: 9px; background: var(--bg-2); border: 1px solid var(--line); color: var(--text-2); white-space: nowrap; }
.cred.hot { color: var(--v-3); border-color: var(--v-line); background: var(--v-soft); }
.stack-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-4); margin: 26px 0 12px; }

/* ===========================================================
   PROCESS
   =========================================================== */
.proc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
.proc {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; position: relative;
}
.proc .step { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--v-3); }
.proc .pn { font-family: var(--font-display); font-weight: 800; font-size: 40px; color: rgba(255,255,255,0.08); position: absolute; top: 22px; right: 26px; }
.proc h3 { font-size: 20px; margin: 16px 0 10px; }
.proc p { color: var(--text-2); font-size: 15px; }

/* Tech marquee */
.marquee { margin-top: 70px; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 14px; width: max-content; animation: scroll-x 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scroll-x { to { transform: translateX(-50%); } }
.tech { font-family: var(--font-mono); font-size: 14px; color: var(--text-3); padding: 10px 18px; border: 1px solid var(--line); border-radius: 11px; background: var(--bg-1); white-space: nowrap; }
.tech b { color: var(--v-3); }

/* ===========================================================
   FINAL CTA
   =========================================================== */
.cta-final { padding: 0 0 120px; }
.cta-box {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, rgba(91,40,232,0.18), rgba(91,40,232,0.04));
  border: 1px solid var(--v-line); border-radius: 28px;
  padding: 72px 56px; text-align: center;
}
.cta-box::before { content: ""; position: absolute; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(91,40,232,0.4), transparent 65%); top: -260px; left: 50%; transform: translateX(-50%); filter: blur(40px); }
.cta-box > * { position: relative; }
.cta-box h2 { font-size: clamp(32px, 4.4vw, 52px); }
.cta-box p { color: var(--text-2); font-size: 19px; margin: 20px auto 0; max-width: 560px; }
.cta-box .cta-row { display: flex; gap: 14px; justify-content: center; margin-top: 38px; flex-wrap: wrap; }
.cta-box .micro { margin-top: 22px; color: var(--text-3); font-size: 14px; font-family: var(--font-mono); }

/* ===========================================================
   FOOTER
   =========================================================== */
footer { border-top: 1px solid var(--line); padding: 56px 0 40px; position: relative; z-index: 1; }
.foot-grid { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; align-items: flex-start; }
.foot-brand { max-width: 320px; }
.foot-brand p { color: var(--text-3); font-size: 14.5px; margin-top: 16px; }
.foot-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.foot-col h4 { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-4); margin-bottom: 16px; }
.foot-col a { display: block; color: var(--text-2); font-size: 14.5px; padding: 5px 0; transition: color .2s; }
.foot-col a:hover { color: var(--text); }
.foot-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 48px; padding-top: 26px; border-top: 1px solid var(--line); color: var(--text-4); font-size: 13.5px; flex-wrap: wrap; }

.cv-hero { padding-top: 150px; padding-bottom: 74px; }
.cv-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(330px, .88fr);
  gap: 34px;
  align-items: stretch;
}
.cv-hero-main {
  padding: 46px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.cv-hero h1 {
  margin-top: 20px;
  font-size: clamp(46px, 7vw, 84px);
  letter-spacing: -0.05em;
}
.cv-role {
  margin-top: 14px;
  color: var(--v-3);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.35;
  max-width: 780px;
}
.cv-lede {
  margin-top: 24px;
  color: var(--text-2);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.65;
  max-width: 720px;
}
.cv-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.cv-snapshot {
  background:
    radial-gradient(120% 120% at 80% 0%, rgba(91,40,232,0.24), transparent 58%),
    linear-gradient(180deg, var(--card), var(--bg-1));
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 34px 80px -50px rgba(0,0,0,.9);
}
.cv-photo-card {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 18px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255,255,255,.03);
}
.cv-photo-card img {
  width: 96px;
  height: 96px;
  border-radius: 16px;
  object-fit: cover;
  object-position: center 28%;
  display: block;
  border: 1px solid var(--line-2);
  box-shadow: 0 16px 34px -22px rgba(0,0,0,.95);
}
.cv-photo-card strong {
  display: block;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.15;
}
.cv-photo-card span {
  display: block;
  color: var(--text-3);
  font-size: 13.5px;
  line-height: 1.45;
  margin-top: 6px;
}
.cv-contact {
  display: grid;
  gap: 9px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  color: var(--text-2);
  font-size: 14px;
}
.cv-contact span {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cv-contact span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--v-2);
  box-shadow: 0 0 10px var(--v-glow);
  flex: none;
}
.cv-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cv-stat {
  min-height: 132px;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.025);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.cv-stat strong {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1;
  color: #fff;
}
.cv-stat span { color: var(--text-3); font-size: 13px; line-height: 1.42; }
.cv-section { padding: 88px 0; }
.cv-two-col {
  display: grid;
  grid-template-columns: minmax(260px, .82fr) minmax(0, 1.18fr);
  gap: 52px;
  align-items: start;
}
.cv-callout {
  border-left: 1px solid var(--v-line);
  padding-left: 28px;
  color: var(--text-2);
  font-size: 18px;
}
.cv-callout p + p { margin-top: 18px; }
.cv-skills {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 44px;
}
.cv-skill-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px;
}
.cv-skill-card h3 { font-size: 18px; margin-bottom: 16px; }
.cv-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.cv-tags span,
.cv-language-row span {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-2);
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 7px 9px;
}
.cv-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 44px;
}
.cv-portfolio-card {
  position: relative;
  overflow: hidden;
  min-height: 310px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  transition: transform .4s var(--ease), border-color .3s, background .3s;
}
.cv-portfolio-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(260px 220px at 70% 0%, rgba(91,40,232,.2), transparent 70%);
  pointer-events: none;
}
.cv-portfolio-card > * { position: relative; }
.cv-portfolio-card:hover { transform: translateY(-4px); border-color: var(--v-line); background: var(--card-hi); }
.cv-card-tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--v-3);
  background: var(--v-soft);
  border: 1px solid var(--v-line);
  border-radius: 8px;
  padding: 6px 9px;
}
.cv-portfolio-card h3 { font-size: 21px; margin-top: 20px; line-height: 1.25; }
.cv-portfolio-card p { color: var(--text-2); font-size: 14.5px; line-height: 1.58; margin-top: 14px; }
.cv-stack {
  margin-top: auto;
  padding-top: 20px;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.55;
}
.cv-timeline {
  margin-top: 44px;
  border-top: 1px solid var(--line);
}
.cv-job {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 38px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}
.cv-job-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--text-3);
  font-size: 14px;
}
.cv-job-meta strong {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 23px;
  line-height: 1.15;
}
.cv-job-body h3 { font-size: 22px; margin-bottom: 16px; }
.cv-job-body ul,
.cv-clean-list {
  list-style: none;
  display: grid;
  gap: 12px;
}
.cv-job-body li,
.cv-clean-list li {
  position: relative;
  color: var(--text-2);
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.62;
}
.cv-job-body li::before,
.cv-clean-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .7em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--v-2);
  box-shadow: 0 0 10px var(--v-glow);
}
.cv-final { padding-bottom: 118px; }
.cv-final-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.cv-panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px;
}
.cv-panel h2 {
  font-size: 26px;
  margin-bottom: 20px;
}
.cv-language-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.cv-download-bottom { margin-top: 26px; }

/* ===========================================================
   Responsive
   =========================================================== */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .chat { max-width: 440px; margin-inline: auto; width: 100%; }
  .model-grid { grid-template-columns: 1fr; }
  .model-card { min-height: 0; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-card.wide { grid-column: span 2; }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .pf-grid { grid-template-columns: repeat(2, 1fr); }
  .tst-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid, .news-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 40px; }
  .consult-box { grid-template-columns: 1fr; gap: 32px; }
  .founder-card { grid-template-columns: 1fr; }
  .founder-photo { min-height: 220px; border-right: none; border-bottom: 1px solid var(--line); }
  .proc-grid { grid-template-columns: 1fr; }
  .cv-hero-grid { grid-template-columns: 1fr; }
  .cv-hero-main { padding: 0; }
  .cv-skills { grid-template-columns: repeat(2, 1fr); }
  .cv-portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .cv-two-col { grid-template-columns: 1fr; gap: 30px; }
  .cv-job { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 760px) {
  .nav-links, .nav-right .btn { display: none; }
  .menu-btn { display: flex; }
  .wrap { padding: 0 20px; }
  section { padding: 80px 0; }
  .hero { padding-top: 130px; }
  .eyebrow { white-space: normal; }
  .modules-head { align-items: flex-start; }
  .modules-intro { max-width: none; }
  .svc-grid { grid-template-columns: 1fr; }
  .svc-card { min-height: 0; }
  .svc-card.wide { grid-column: span 1; }
  .cap-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .pf-grid { grid-template-columns: 1fr; }
  .tst-grid { grid-template-columns: 1fr; }
  .news-grid, .news-grid.cols-4 { grid-template-columns: 1fr; }
  .services-head { align-items: flex-start; }
  .filters { width: 100%; overflow-x: auto; }
  .stat-card { grid-template-columns: 1fr 1fr; }
  .founder-photo img { min-height: 200px; }
  .cta-box { padding: 52px 24px; }
  .founder-info { padding: 30px 24px; }
  .cv-hero { padding-top: 122px; padding-bottom: 56px; }
  .cv-section { padding: 68px 0; }
  .cv-stat-grid { grid-template-columns: 1fr 1fr; }
  .cv-final-grid { grid-template-columns: 1fr; }
  .cv-callout { padding-left: 20px; }
}

@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  section { padding: 60px 0; }
  .hero { padding-top: 108px; padding-bottom: 64px; }
  .hero .cta-row { flex-direction: column; align-items: stretch; }
  .hero .cta-row .btn { width: 100%; justify-content: center; }
  .hero .microcopy { gap: 10px 18px; }
  .section-head p { font-size: 16px; }
  .model-card,
  .module-card,
  .cap-card { border-radius: 16px; }
  .module-grid { grid-template-columns: 1fr; }
  .model-ico { margin-top: 32px; }
  .clients-grid .client-logo { min-height: 76px; padding: 14px; }
  .stat-card { grid-template-columns: 1fr; }
  .stat.span2 { flex-direction: column; align-items: flex-start; text-align: left; }
  .founder-info { padding: 24px 20px; }
  .founder-info h3 { font-size: 25px; }
  .consult-box { padding: 36px 22px; }
  .consult-main p { font-size: 16px; }
  .proc { padding: 24px 22px; }
  .proc .pn { font-size: 32px; top: 18px; right: 22px; }
  .cta-final { padding-bottom: 80px; }
  .cta-box { padding: 40px 20px; border-radius: 20px; }
  .cta-box p { font-size: 16px; }
  .cta-box .cta-row { flex-direction: column; }
  .cta-box .cta-row .btn { width: 100%; justify-content: center; }
  .foot-cols { gap: 28px 40px; }
  .foot-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .cv-actions { flex-direction: column; }
  .cv-actions .btn,
  .cv-download-bottom { width: 100%; justify-content: center; }
  .cv-snapshot { padding: 20px; border-radius: 20px; }
  .cv-stat-grid,
  .cv-skills,
  .cv-portfolio-grid { grid-template-columns: 1fr; }
  .cv-stat { min-height: 110px; }
  .cv-panel { padding: 24px 20px; }
}