/* ============================================================
   DESIGN TOKENS
============================================================ */
:root {
  --navy:         #001b60;
  --navy-deep:    #000d3a;
  --navy-dark:    #000820;
  --light:        #f0f3fa;
  --light-card:   #ffffff;
  --lime:         #c4f72b;
  --lime-dim:     rgba(196,247,43,0.08);
  --lime-glow:    rgba(196,247,43,0.28);
  --blue:         #5b81fc;
  --blue-dim:     rgba(91,129,252,0.10);
  --blue-glow:    rgba(91,129,252,0.20);
  --ink:          #ffffff;
  --ink-muted:    rgba(255,255,255,0.60);
  --ink-subtle:   rgba(255,255,255,0.28);
  --ink-dark:     #0a1128;
  --ink-dark-2:   #2d3a52;
  --ink-dark-3:   #6b7a99;
  --line-dark:    rgba(91,129,252,0.14);
  --line-light:   rgba(10,17,40,0.09);
  --font:         'Montserrat', -apple-system, sans-serif;
  --sp:           120px;
  --max:          1240px;
  --gut:          40px;
  --r-sm:  6px;  --r-md: 10px;
  --r-lg:  14px; --r-xl: 20px;
  --r-pill: 100px;
  --ease: cubic-bezier(0.4,0,0.2,1);
}

/* ============================================================
   RESET
============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--navy-dark);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }
input, select, textarea { font-family: var(--font); }

/* ============================================================
   UTILITIES
============================================================ */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gut);
}
.eyebrow {
  font-size: 11px; font-weight: 700;
  letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--lime); display: inline-block;
}
.eyebrow--dark { color: var(--navy); }
.eyebrow--muted { color: var(--ink-muted); }

/* Scroll reveal */
[data-anim] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .72s var(--ease), transform .72s var(--ease);
  transition-delay: var(--d, 0s);
}
[data-anim].on { opacity: 1; transform: none; }

/* ============================================================
   NAVIGATION
============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: 66px; z-index: 100;
  display: flex; align-items: center;
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(0,8,32,0.90);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-color: var(--line-dark);
}
.nav .wrap {
  width: 100%; display: flex;
  align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center;
  flex-shrink: 0;
}
.nav-links {
  display: flex; align-items: center;
  gap: 28px; list-style: none;
}
.nav-links a {
  font-size: 13px; font-weight: 500;
  color: var(--ink-muted);
  transition: color .2s;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  font-size: 13px; font-weight: 700;
  color: var(--navy-dark);
  background: var(--lime);
  padding: 9px 20px;
  border-radius: var(--r-sm);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
  white-space: nowrap;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px var(--lime-glow); }
.nav-burger {
  display: none; flex-direction: column;
  gap: 5px; padding: 6px; cursor: pointer;
}
.nav-burger span {
  width: 22px; height: 2px;
  background: var(--ink); border-radius: 2px;
  transition: .3s;
}
.nav-mobile {
  display: none; position: fixed;
  top: 66px; left: 0; right: 0; bottom: 0;
  background: rgba(0,8,32,.97);
  z-index: 99; padding: 40px var(--gut);
  flex-direction: column; gap: 0;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 18px; font-weight: 600;
  color: var(--ink-muted); padding: 16px 0;
  border-bottom: 1px solid var(--line-dark);
  transition: color .2s;
}
.nav-mobile a:hover { color: var(--lime); }
.nav-mobile .btn-hero { margin-top: 24px; text-align: center; }

/* ============================================================
   HERO
============================================================ */
.hero {
  min-height: 100vh;
  background: var(--navy);
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding-top: 66px;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 70% at 65% 50%, rgba(91,129,252,0.10) 0%, transparent 65%),
    radial-gradient(ellipse 50% 60% at 0% 100%, rgba(0,8,32,0.8) 0%, transparent 60%);
}
.hero-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(91,129,252,0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91,129,252,0.13) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 90% at 60% 48%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 60% 48%, black 20%, transparent 80%);
}
.hero .wrap {
  position: relative; z-index: 1; width: 100%;
  display: grid; grid-template-columns: 55% 45%;
  gap: 56px; align-items: center;
  padding-top: 60px; padding-bottom: 80px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px; margin-bottom: 28px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(196,247,43,0.22);
  background: rgba(196,247,43,0.05);
}
.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%; background: var(--lime);
  animation: dot-pulse 2.4s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.5;transform:scale(.75)}
}
.hero-badge span {
  font-size: 10px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--lime);
}
.hero-h1 {
  font-size: clamp(38px, 5.2vw, 70px);
  font-weight: 700; line-height: 1.07;
  letter-spacing: clamp(-1.5px, -0.03em, -2.2px);
  color: var(--ink); margin-bottom: 22px;
}
.hero-h1 em { font-style: normal; color: var(--lime); }
.hero-sub {
  font-size: 16px; font-weight: 400;
  line-height: 1.75; color: var(--ink-muted);
  margin-bottom: 44px; max-width: 460px;
}
.hero-sub strong { color: var(--ink); font-weight: 600; }
.btn-hero {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 15px 26px;
  background: var(--lime); color: var(--navy-dark);
  font-size: 14px; font-weight: 700;
  border-radius: var(--r-md);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
  letter-spacing: .2px;
}
.btn-hero:hover { transform: translateY(-2px); box-shadow: 0 10px 32px var(--lime-glow); }
.btn-hero .arr { transition: transform .2s var(--ease); }
.btn-hero:hover .arr { transform: translateX(4px); }
.hero-trust {
  margin-top: 18px;
  display: flex; align-items: center;
  gap: 0; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 500;
  color: var(--ink-muted); padding: 0 16px;
}
.trust-item:first-child { padding-left: 0; }
.trust-item::before {
  content: ''; width: 4px; height: 4px;
  border-radius: 50%; background: var(--lime); opacity: .6;
}
.trust-sep { width: 1px; height: 14px; background: rgba(255,255,255,0.12); }
.hero-client {
  display: block; margin-top: 20px;
  font-size: 13px; font-weight: 500;
  color: var(--blue); cursor: pointer;
  text-decoration: underline; text-underline-offset: 3px;
  transition: color .2s; width: fit-content;
}
.hero-client:hover { color: var(--ink); }

/* Radar visual */
.hero-visual {
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.radar-wrap {
  width: 100%; max-width: 460px;
  aspect-ratio: 1; position: relative;
}
.radar-svg { width: 100%; height: 100%; }

@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.25} }

.blink { animation: blink 1.8s ease-in-out infinite; }
.blink-2 { animation: blink 1.8s ease-in-out .9s infinite; }

/* ============================================================
   SECTION: QUEM É A YSSY
============================================================ */
.s-yssy {
  background: var(--light);
  padding: var(--sp) 0;
}
.s-yssy .section-head { max-width: 660px; margin-bottom: 56px; }
.s-yssy .section-head .eyebrow { margin-bottom: 14px; }

.t-title-d {
  font-size: clamp(30px, 3.8vw, 48px);
  font-weight: 700; line-height: 1.1;
  letter-spacing: clamp(-1px, -0.025em, -1.6px);
  color: var(--ink-dark); margin-bottom: 18px;
}
.t-body-d {
  font-size: 16px; font-weight: 400;
  line-height: 1.78; color: var(--ink-dark-2);
}
.t-title-l {
  font-size: clamp(30px, 3.8vw, 48px);
  font-weight: 700; line-height: 1.1;
  letter-spacing: clamp(-1px, -0.025em, -1.6px);
  color: var(--ink); margin-bottom: 18px;
}
.t-body-l {
  font-size: 16px; font-weight: 400;
  line-height: 1.78; color: var(--ink-muted);
}

.bu-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 16px; margin-bottom: 52px;
}
.bu-card {
  background: var(--navy);
  border: 1px solid rgba(255,255,255,0.07);
  border-top: 3px solid var(--lime);
  border-radius: var(--r-lg);
  padding: 28px 22px 36px;
  position: relative; overflow: hidden;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.bu-card::after {
  content: attr(data-bu);
  position: absolute; right: 12px; bottom: -10px;
  font-size: 82px; font-weight: 700; line-height: 1;
  color: rgba(255,255,255,0.045); letter-spacing: -3px;
  pointer-events: none; user-select: none;
}
.bu-card:hover { transform: translateY(-5px); box-shadow: 0 20px 52px rgba(0,0,0,0.32); }
.bu-card--cyber {
  border-top-color: var(--lime);
  box-shadow: 0 2px 22px rgba(196,247,43,0.12);
}
.bu-card--cyber:hover { box-shadow: 0 20px 52px rgba(196,247,43,0.20); }
.bu-icon {
  width: 36px; height: 36px;
  background: rgba(196,247,43,0.08);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.bu-num {
  font-size: 10px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--lime); margin-bottom: 12px;
}
.bu-card--cyber .bu-num { color: var(--lime); }
.bu-title {
  font-size: 16px; font-weight: 700;
  letter-spacing: -.4px; color: #fff;
  line-height: 1.35;
}

.yssy-quote {
  border-left: 4px solid var(--lime);
  background: rgba(196,247,43,0.04);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 26px 32px; margin-bottom: 48px;
}
.yssy-quote p {
  font-size: 19px; font-weight: 600;
  font-style: italic; letter-spacing: -.3px;
  color: var(--ink-dark); line-height: 1.5;
}
.yssy-tagline {
  font-size: 12px; font-weight: 700;
  letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--navy); margin-top: 10px; opacity: .55;
}

.yssy-metrics {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 20px;
}
.metric-block {
  background: var(--navy);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--r-lg);
  padding: 36px 32px 32px;
  position: relative; overflow: hidden;
}
.metric-block::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--lime);
}
.metric-n {
  font-size: 62px; font-weight: 700;
  letter-spacing: -2.5px; line-height: 1;
  color: #fff; margin-bottom: 10px;
}
.metric-l {
  font-size: 14px; font-weight: 500;
  color: rgba(255,255,255,0.55); line-height: 1.5;
}
.metric-icon {
  width: 40px; height: 40px;
  background: rgba(196,247,43,0.10);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
}
.metric-statement {
  font-size: 28px; font-weight: 700;
  letter-spacing: -.5px; line-height: 1.25;
  color: #fff; margin-bottom: 10px;
}
.metric-sep { display: none; }

/* ============================================================
   SECTION: O CENÁRIO MUDOU
============================================================ */
.s-scenario {
  background: var(--navy-deep);
  padding: var(--sp) 0;
  position: relative; overflow: hidden;
}
.s-scenario::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 60% at 5% 50%, rgba(91,129,252,0.05) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 95% 90%, rgba(196,247,43,0.03) 0%, transparent 70%);
}
.s-scenario .wrap { position: relative; z-index: 1; }
.scenario-head { margin-bottom: 64px; }
.scenario-head .eyebrow { margin-bottom: 14px; }
.scenario-head .t-body-l { max-width: 540px; }

.stats-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1px; background: var(--line-dark);
  border-radius: var(--r-lg); overflow: hidden;
  margin-bottom: 56px;
}
.stat-block {
  background: var(--navy-deep);
  padding: 48px 40px;
  position: relative;
}
.stat-block::before {
  content: ''; position: absolute;
  top: 0; left: 40px; width: 36px; height: 3px;
  background: var(--lime); border-radius: 0 0 3px 3px;
}
.stat-n {
  display: block;
  font-size: clamp(52px, 7vw, 80px);
  font-weight: 700; letter-spacing: -3px; line-height: 1;
  color: var(--lime);
  text-shadow: 0 0 48px rgba(196,247,43,0.32);
  margin-bottom: 14px;
}
.stat-label {
  font-size: 15px; font-weight: 500;
  color: var(--ink); line-height: 1.5; margin-bottom: 8px;
}
.stat-src {
  font-size: 11px; font-weight: 500;
  color: var(--ink-subtle); letter-spacing: .3px;
}
.scenario-close {
  max-width: 600px; margin: 0 auto;
  text-align: center;
}
.scenario-close p {
  font-size: 17px; font-weight: 400;
  font-style: italic; color: var(--ink-muted);
  line-height: 1.75;
}
.scenario-close strong { color: var(--lime); font-style: normal; font-weight: 600; }

/* ============================================================
   SECTION: 3 VETORES
============================================================ */
.s-vectors {
  background: var(--light);
  padding: var(--sp) 0;
}
.s-vectors .section-head {
  text-align: center;
  max-width: 640px; margin: 0 auto 60px;
}
.s-vectors .section-head .eyebrow { margin-bottom: 14px; }

.vectors-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 22px;
}
.v-card {
  border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--line-light);
  background: var(--light-card);
  display: flex; flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.v-card:hover { transform: translateY(-6px); box-shadow: 0 22px 60px rgba(0,27,96,.12); }

.v-head {
  background: var(--navy);
  padding: 28px 28px 26px;
  position: relative;
}
.v-head::after {
  content: ''; position: absolute;
  bottom: 0; left: 28px;
  width: 32px; height: 3px;
  background: var(--lime);
}
.v-tag {
  font-size: 10px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--lime); margin-bottom: 10px;
}
.v-name {
  font-size: 22px; font-weight: 700;
  letter-spacing: -.5px; color: var(--ink);
  margin-bottom: 4px;
}
.v-sub {
  font-size: 13px; font-weight: 500;
  color: var(--ink-muted);
}
.v-body {
  padding: 28px; flex: 1;
  display: flex; flex-direction: column;
}
.v-question {
  background: rgba(196,247,43,0.06);
  border: 1px solid rgba(196,247,43,0.16);
  border-radius: var(--r-md);
  padding: 13px 17px;
  font-size: 14px; font-weight: 600;
  font-style: italic; color: var(--ink-dark);
  letter-spacing: -.1px; line-height: 1.5;
  margin-bottom: 18px;
}
.v-desc {
  font-size: 14px; font-weight: 400;
  line-height: 1.78; color: var(--ink-dark-2);
  flex: 1; margin-bottom: 22px;
}
.v-tagline {
  font-size: 13px; font-weight: 700;
  color: var(--navy);
  padding: 10px 14px;
  background: rgba(0,27,96,0.05);
  border-radius: var(--r-sm);
  border-left: 3px solid var(--navy);
  letter-spacing: -.1px;
}

/* ============================================================
   SECTION: O QUE VOCÊ RECEBE
============================================================ */
.s-del {
  background: var(--navy);
  padding: var(--sp) 0;
  position: relative; overflow: hidden;
}
.s-del::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(91,129,252,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91,129,252,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, black 30%, transparent 75%);
}
.s-del .wrap { position: relative; z-index: 1; }
.s-del .section-head { max-width: 620px; margin-bottom: 60px; }
.s-del .section-head .eyebrow { margin-bottom: 14px; }
.del-sub {
  font-size: 15px; font-weight: 400;
  color: var(--ink-muted); margin-top: 12px;
}

.del-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1px; background: var(--line-dark);
  border-radius: var(--r-lg); overflow: hidden;
}
.del-card {
  background: var(--navy);
  padding: 36px 32px;
  transition: background .25s var(--ease);
}
.del-card:hover { background: rgba(91,129,252,0.07); }
.del-card:hover .del-n { opacity: 1; }
.del-n {
  font-size: 50px; font-weight: 700;
  letter-spacing: -2px; line-height: 1;
  color: var(--lime); opacity: .5;
  margin-bottom: 16px;
  transition: opacity .25s;
}
.del-title {
  font-size: 16px; font-weight: 600;
  letter-spacing: -.3px; color: var(--ink);
  margin-bottom: 8px;
}
.del-desc {
  font-size: 13px; font-weight: 400;
  color: var(--ink-muted); line-height: 1.68;
}

/* ============================================================
   SECTION: FORMULÁRIO
============================================================ */
.s-form {
  background: var(--navy-deep);
  padding: var(--sp) 0;
  position: relative;
}
.s-form::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
}
.form-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: start;
}
.form-info .eyebrow { margin-bottom: 18px; }
.form-info .t-title-l { margin-bottom: 14px; }
.form-info .t-body-l { max-width: 380px; margin-bottom: 36px; }
.form-benefits { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.form-benefits li {
  display: flex; align-items: flex-start; gap: 11px;
  font-size: 14px; font-weight: 500;
  color: var(--ink-muted); line-height: 1.5;
}
.form-benefits li::before {
  content: ''; flex-shrink: 0;
  width: 18px; height: 18px; margin-top: 1px;
  border-radius: 50%;
  background: rgba(196,247,43,0.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M2 5l2.5 2.5L8 3' stroke='%23c4f72b' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / 10px;
  border: 1.5px solid rgba(196,247,43,0.35);
}

.form-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-xl);
  padding: 44px 40px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row.full { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.f-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: .6px; text-transform: uppercase;
  color: var(--ink-muted);
}
.f-input {
  width: 100%; height: 46px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(91,129,252,0.18);
  border-radius: var(--r-md);
  padding: 0 15px;
  font-size: 14px; font-weight: 400;
  color: var(--ink); outline: none;
  transition: border-color .2s, background .2s;
}
.f-input::placeholder { color: var(--ink-subtle); }
.f-input:focus {
  border-color: var(--lime);
  background: rgba(196,247,43,0.04);
}
.f-input.err { border-color: rgba(255,80,80,.5); }
.f-select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M3 5l4 4 4-4' stroke='rgba(255,255,255,0.35)' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 13px center; background-size: 14px;
}
.f-select option { background: var(--navy-deep); color: var(--ink); }

/* Toggle */
.toggle-wrap {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; margin-bottom: 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-md); cursor: pointer;
  transition: border-color .2s, background .2s;
}
.toggle-wrap:hover { border-color: rgba(196,247,43,0.22); }
.toggle-wrap.active {
  border-color: rgba(196,247,43,0.32);
  background: rgba(196,247,43,0.04);
}
.toggle {
  position: relative; width: 40px; height: 22px; flex-shrink: 0;
}
.toggle input { opacity:0; width:0; height:0; position:absolute; }
.toggle-track {
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.14);
  border-radius: 11px; cursor: pointer;
  transition: background .25s;
}
.toggle-track::before {
  content: ''; position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  background: #fff; border-radius: 50%;
  transition: transform .25s;
}
.toggle input:checked + .toggle-track { background: var(--lime); }
.toggle input:checked + .toggle-track::before {
  transform: translateX(18px);
  background: var(--navy-dark);
}
.toggle-lbl {
  font-size: 14px; font-weight: 500; color: var(--ink);
}

/* AM field (hidden by default) */
.am-field { display: none; }
.am-field.show { display: flex; }

/* Privacy */
.privacy-row {
  display: flex; align-items: flex-start;
  gap: 10px; margin-bottom: 22px;
}
.privacy-row input[type="checkbox"] {
  appearance: none; -webkit-appearance: none;
  width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px;
  border: 1.5px solid rgba(91,129,252,0.28);
  border-radius: 4px;
  background: rgba(255,255,255,0.05); cursor: pointer;
  transition: border-color .2s, background .2s;
}
.privacy-row input[type="checkbox"]:checked {
  background: var(--lime) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%23000820' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / 10px;
  border-color: var(--lime);
}
.privacy-row input[type="checkbox"].err { border-color: rgba(255,80,80,.5); }
.privacy-txt {
  font-size: 12px; font-weight: 400;
  color: var(--ink-muted); line-height: 1.65;
}
.privacy-txt a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }

.f-err {
  font-size: 11px; font-weight: 500;
  color: #ff6b6b; margin-top: 3px; display: none;
}
.f-err.show { display: block; }

.btn-submit {
  width: 100%; height: 52px;
  background: var(--lime); color: var(--navy-dark);
  font-size: 14px; font-weight: 700;
  border-radius: var(--r-md); cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
  letter-spacing: .3px;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 32px var(--lime-glow); }

/* ============================================================
   SECTION: FAQ
============================================================ */
.s-faq {
  background: var(--light);
  padding: var(--sp) 0;
}
.s-faq .section-head {
  text-align: center; max-width: 520px;
  margin: 0 auto 56px;
}
.s-faq .section-head .eyebrow { margin-bottom: 14px; }
.faq-list {
  max-width: 840px; margin: 0 auto;
  border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--line-light);
}
.faq-item { border-bottom: 1px solid var(--line-light); }
.faq-item:last-child { border-bottom: none; }
.faq-btn {
  width: 100%; display: flex;
  align-items: center; justify-content: space-between;
  padding: 22px 26px; background: var(--light-card);
  cursor: pointer; text-align: left; gap: 20px;
  transition: background .2s;
}
.faq-btn:hover { background: rgba(0,27,96,0.03); }
.faq-item.open .faq-btn { background: rgba(0,27,96,0.02); }
.faq-q {
  font-size: 15px; font-weight: 600;
  letter-spacing: -.2px; color: var(--ink-dark);
}
.faq-ico {
  flex-shrink: 0; width: 24px; height: 24px;
  border-radius: 50%; border: 1.5px solid var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 300; color: var(--navy);
  transition: background .25s, color .25s; line-height: 1;
  user-select: none;
}
.faq-item.open .faq-ico { background: var(--navy); color: #fff; }
.faq-body {
  max-height: 0; overflow: hidden;
  transition: max-height .36s var(--ease);
}
.faq-inner {
  padding: 0 26px 22px;
  font-size: 15px; font-weight: 400;
  line-height: 1.78; color: var(--ink-dark-2);
}

/* ============================================================
   FOOTER
============================================================ */
.footer {
  background: var(--navy-dark);
  padding: 72px 0 40px;
  position: relative;
}
.footer::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: var(--line-dark);
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 44px; margin-bottom: 52px;
}
.footer-logo {
  display: flex; align-items: center;
  margin-bottom: 16px;
}
.footer-tagline {
  font-size: 15px; font-weight: 600;
  letter-spacing: -.2px; color: var(--ink);
  line-height: 1.5;
}
.footer-col-title {
  font-size: 10px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--ink-subtle); margin-bottom: 18px;
}
.footer-links {
  list-style: none;
  display: flex; flex-direction: column; gap: 12px;
}
.footer-links a {
  font-size: 13px; font-weight: 400;
  color: var(--ink-muted); transition: color .2s;
  display: inline-flex; align-items: center; gap: 6px;
}
.footer-links a:hover { color: var(--lime); }
.play-badge {
  display: inline-block;
  background: var(--lime); color: var(--navy-dark);
  font-size: 8px; font-weight: 700;
  padding: 2px 5px; border-radius: 3px;
  letter-spacing: .3px;
}
.footer-bottom {
  border-top: 1px solid var(--line-dark);
  padding-top: 24px;
  display: flex; align-items: center;
  justify-content: space-between;
}
.footer-copy {
  font-size: 12px; color: var(--ink-subtle);
}

/* ============================================================
   THANK YOU PAGE
============================================================ */
.ty-page {
  min-height: 100vh; background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  padding: 60px var(--gut);
}
.ty-inner { max-width: 540px; width: 100%; text-align: center; }
.ty-check {
  width: 68px; height: 68px; border-radius: 50%;
  background: rgba(196,247,43,0.10);
  border: 2px solid rgba(196,247,43,0.28);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 28px;
}
.ty-check svg { width: 30px; height: 30px; }
.ty-h { font-size: 34px; font-weight: 700; letter-spacing: -1px; color: var(--ink); margin-bottom: 14px; }
.ty-b { font-size: 16px; font-weight: 400; line-height: 1.75; color: var(--ink-muted); margin-bottom: 36px; }
.ty-b a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.ty-tag {
  font-size: 11px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--lime); opacity: .6;
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1024px) {
  :root { --sp: 80px; --gut: 28px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 44px; }
  .hero-visual { max-width: 360px; margin: 0 auto; }
  .bu-grid { grid-template-columns: repeat(2,1fr); }
  .yssy-metrics { grid-template-columns: repeat(3,1fr); }
  .stats-grid { grid-template-columns: 1fr; }
  .vectors-grid { grid-template-columns: 1fr; }
  .del-grid { grid-template-columns: repeat(2,1fr); }
  .form-layout { grid-template-columns: 1fr; gap: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 768px) {
  :root { --sp: 56px; --gut: 20px; }
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .hero .wrap { padding-top: 36px; padding-bottom: 56px; }
  .bu-grid { grid-template-columns: 1fr; }
  .yssy-metrics { grid-template-columns: 1fr; }
  .del-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 28px 22px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 14px; text-align: center; }
  .hero-trust { flex-direction: column; align-items: flex-start; gap: 8px; }
  .trust-sep { display: none; }
  .trust-item { padding: 0; }
}