/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; color-scheme: dark; }

/* ── TOKENS ── */
:root {
  --bg-0:        #090D13;
  --bg-1:        #0E1520;
  --bg-2:        #14202E;
  --bg-card:     #111925;
  --text-0:      #EDE8E2;
  --text-1:      #BBC5D0;
  --text-2:      #6A7A8C;
  --gold:        #00AAB5;
  --gold-lt:     #33C0CA;
  --gold-dk:     #007A85;
  --border:      rgba(0, 170, 181, 0.15);
  --border-md:   rgba(0, 170, 181, 0.32);
  --isa-blue:    #003E6B;
  --f-disp:      'Montserrat', sans-serif;
  --f-body:      'Open Sans', 'Helvetica Neue', sans-serif;
  --f-mono:      'Montserrat', sans-serif;
  --max-w:       1200px;
  --px:          clamp(1.5rem, 5vw, 5rem);
  --section-py:  clamp(5rem, 10vw, 9rem);
}

body {
  font-family: var(--f-body);
  background: var(--bg-0);
  color: var(--text-0);
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9000;
  mix-blend-mode: overlay;
}

h1, h2, h3 { font-family: var(--f-disp); font-weight: 700; line-height: 1.1; }
.wrap {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--px);
}

nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 200;
  padding: 1.2rem var(--px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: background 0.4s, border-color 0.4s, backdrop-filter 0.4s;
}
nav.scrolled {
  background: rgba(9, 13, 19, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-id {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.nav-logo-text {
  font-family: var(--f-disp);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-0);
  text-transform: uppercase;
  white-space: nowrap;
}
.nav-tagline {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}
.nav-section-name {
  font-family: var(--f-mono);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-0);
  text-transform: uppercase;
  line-height: 1;
}
.nav-tagline-text {
  font-family: var(--f-body);
  font-size: 0.58rem;
  color: var(--text-2);
  font-style: italic;
  line-height: 1;
}

.nav-right { display: flex; align-items: center; gap: 1rem; }
.pill {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  border: 1px solid var(--gold-dk);
  padding: 0.4rem 1rem;
  text-transform: uppercase;
  white-space: nowrap;
}


.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: clamp(3rem, 8vh, 6rem);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-bg-fill {
  width: 100%; height: 100%;
  background-image: url('bg-1.jpeg');
  background-size: cover;
  background-position: center;
}
.hero-bg-fill::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(192,154,66,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192,154,66,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 25%, #000 75%, transparent 100%);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(9,13,19,0.97) 0%, rgba(9,13,19,0.55) 45%, rgba(9,13,19,0.15) 100%);
  pointer-events: none;
}

.hero-body {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  width: 100%;
  margin-inline: auto;
  padding-inline: var(--px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--f-mono);
  font-size: 16px;
  letter-spacing: 0.16em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.eyebrow::before {
  content: '';
  width: 1.8rem;
  height: 1px;
  background: var(--gold);
}

.hero h1 {
  font-size: clamp(2.8rem, 5.5vw, 5.2rem);
  color: var(--text-0);
  max-width: 17ch;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold-lt);
}

.hero-sub {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  color: var(--text-1);
  max-width: 65ch;
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero-ctas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  max-width: 480px;
}

.btn-primary,
.btn-ghost,
.btn-submit {
  display: inline-block;
  font-family: var(--f-body);
  text-transform: uppercase;
  touch-action: manipulation;
  text-align: center;
}

.btn-primary {
  background: var(--isa-blue);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  padding: 0.9rem 2.1rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: #00527E; transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--text-1);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  padding: 0.9rem 1.6rem;
  border: 1px solid rgba(255,255,255,0.18);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.45); color: var(--text-0); }

.scroll-cue {
  position: absolute;
  bottom: 2rem;
  right: var(--px);
  z-index: 1;
  writing-mode: vertical-rl;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono);
  font-size: 0.58rem;
  letter-spacing: 0.13em;
  color: var(--text-2);
  text-transform: uppercase;
}
.scroll-cue::after {
  content: '';
  width: 1px;
  height: 2.5rem;
  background: linear-gradient(to bottom, var(--text-2), transparent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:.4} 50%{opacity:1} }

.section-lbl {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--f-mono);
  font-size: 16px;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.section-lbl::after {
  content: '';
  width: 2.5rem;
  height: 1px;
  background: var(--border-md);
}

.section-h {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.15;
}

.motivos { padding-block: var(--section-py); background: var(--bg-1); }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5px; }

.card {
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: background 0.3s;
}
.card:hover { background: #192435; }

.card-img { aspect-ratio: 4/3; position: relative; overflow: hidden; }
.card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.card:hover .card-img img { transform: scale(1.03); }

.card-body { padding: 1.6rem; border-top: 1px solid var(--border); flex: 1; }
.card-num {
  font-family: var(--f-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-2);
  margin-bottom: 0.7rem;
}
.card-label {
  font-family: var(--f-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-2);
}
.card-body h3 {
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.28;
  margin-bottom: 0.45rem;
}
.card-body p {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.62;
}

.video-sec { padding-block: var(--section-py); background: var(--bg-0); }
.video-wrap {
  max-width: 740px;
  margin: 2rem auto 0;
}

.beneficios { padding-block: var(--section-py); background: var(--bg-0); }
.benef-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.benef-list { list-style: none; display: flex; flex-direction: column; gap: 2rem; }
.benef-item {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 1.2rem;
  align-items: start;
}

.benef-ico {
  width: 2.4rem; height: 2.4rem;
  border: 1px solid var(--border-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.benef-ico svg { width: 16px; height: 16px; }

.benef-item h3 {
  font-family: var(--f-body);
  font-size: 0.97rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}
.benef-item p {
  font-size: 0.8rem;
  color: var(--text-2);
  line-height: 1.62;
}
.benef-item p em {
  font-style: italic;
  color: var(--text-1);
}

.mockup-wrap { position: relative; }
.mockup-frame {
  aspect-ratio: 3/4;
  background: var(--bg-card);
  position: relative;
  overflow: hidden;
}
.mockup-frame::before,
.mockup-frame::after {
  content: '';
  position: absolute;
  width: 1.8rem; height: 1.8rem;
  border-color: var(--gold-dk);
  border-style: solid;
  z-index: 2;
}
.mockup-frame::before { top: 1rem; left: 1rem; border-width: 1px 0 0 1px; }
.mockup-frame::after  { bottom: 1rem; right: 1rem; border-width: 0 1px 1px 0; }
.mockup-img { width: 100%; height: 100%; object-fit: cover; display: block; }

.comites { background: var(--bg-1); overflow: hidden; }
.comites-grid { display: grid; grid-template-columns: 1fr 1fr; }
.comites-img { min-height: 520px; position: relative; overflow: hidden; }
.comites-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  inset: 0;
}
.comites-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(9,13,19,0.3) 0%, transparent 60%);
  pointer-events: none;
}

.comites-text {
  padding: clamp(3rem, 6vw, 6rem);
  background: #0B1219;
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-top: 2.5rem; }
.stat { padding: 1.2rem; border: 1px solid var(--border); }
.stat-n {
  font-family: var(--f-disp);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--gold-lt);
  line-height: 1;
  margin-bottom: 0.3rem;
  font-variant-numeric: tabular-nums;
}
.stat-l { font-size: 0.72rem; color: var(--text-2); letter-spacing: 0.04em; }

.form-sec {
  padding-block: var(--section-py);
  position: relative;
  background-image: url('bg-contato.jpg');
  background-size: cover;
  background-position: center;
}
.form-sec::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(9, 13, 19, 0.78);
  pointer-events: none;
}
.form-sec .wrap { position: relative; z-index: 1; }
.form-inner { max-width: 660px; }
.type-tabs { display: flex; border: 1px solid var(--border); margin-bottom: 2.5rem; }
.tab-btn {
  flex: 1;
  padding: 0.8rem 0.8rem;
  background: transparent;
  border: none;
  border-right: 1px solid var(--border);
  color: var(--text-2);
  font-family: var(--f-body);
  font-size: 0.78rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  text-align: center;
  letter-spacing: 0.03em;
  touch-action: manipulation;
}
.tab-btn:last-child { border-right: none; }
.tab-btn.on {
  background: var(--isa-blue);
  color: #fff;
  font-weight: 600;
}
.tab-btn:hover:not(.on) {
  background: rgba(192,154,66,0.07);
  color: var(--text-0);
}
.tab-btn:focus-visible { outline: 2px solid var(--gold); outline-offset: -2px; }

.fg { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-bottom: 1.2rem; }
.f  { display: flex; flex-direction: column; gap: 0.35rem; }
.f.span2 { grid-column: 1 / -1; }
label {
  font-size: 0.68rem;
  letter-spacing: 0.09em;
  color: var(--text-2);
  text-transform: uppercase;
  font-weight: 500;
}

input, select {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.07);
  color: var(--text-0);
  font-family: var(--f-body);
  font-size: 0.88rem;
  padding: 0.75rem 1rem;
  width: 100%;
  transition: border-color 0.2s;
  outline: none;
  -webkit-appearance: none;
  border-radius: 0;
}
input::placeholder { color: var(--text-2); }
input:focus, select:focus { border-color: var(--gold); }
input:focus-visible, select:focus-visible { outline: none; border-color: var(--gold); }
select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='7' viewBox='0 0 11 7'%3E%3Cpath d='M1 1l4.5 4.5L10 1' stroke='%236A7A8C' stroke-width='1.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.err { border-color: rgba(200,70,70,0.6) !important; }
.form-foot {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
}

.btn-submit {
  background: var(--isa-blue);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 1rem 2.4rem;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, transform 0.15s;
}
.btn-submit:hover:not(:disabled) { background: #00527E; transform: translateY(-1px); }
.btn-submit:active { transform: translateY(0); }
.btn-submit:disabled { opacity: 0.6; cursor: default; }
.btn-submit:focus-visible { outline: 2px solid var(--gold-lt); outline-offset: 2px; }

.form-note {
  font-size: 0.7rem;
  color: var(--text-2);
  line-height: 1.55;
}
.form-msg {
  margin-top: 1.2rem;
  padding: 1rem 1.2rem;
  border-radius: 2px;
  font-size: 0.88rem;
  line-height: 1.55;
}
.form-msg--ok {
  background: rgba(42, 102, 64, 0.18);
  border: 1px solid rgba(42, 102, 64, 0.5);
  color: #6fcf97;
}
.form-msg--erro {
  background: rgba(180, 50, 50, 0.15);
  border: 1px solid rgba(180, 50, 50, 0.4);
  color: #eb7070;
}

footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding: 2rem var(--px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-name {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--text-2);
  text-transform: uppercase;
}
.footer-name b { color: var(--gold); font-weight: 400; }
.footer-copy { font-size: 0.68rem; color: var(--text-2); }
    .footer-logo-img {
      height: 30px;
      width: auto;
      opacity: 0.6;
      display: block;
    }
.d3 { transition-delay: 0.3s; }
.d4 { transition-delay: 0.4s; }

@media (max-width: 1024px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 860px) {
  .benef-grid { grid-template-columns: 1fr; }
  .mockup-wrap { display: none; }
  .comites-grid { grid-template-columns: 1fr; }
  .comites-img { min-height: 260px; }
}
@media (max-width: 640px) {
  .pill { display: none; }
  .cards { grid-template-columns: 1fr; }
  .fg { grid-template-columns: 1fr; }
  .f.span2 { grid-column: 1; }
  .type-tabs { flex-direction: column; }
  .tab-btn { border-right: none; border-bottom: 1px solid var(--border); }
  .tab-btn:last-child { border-bottom: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  footer { justify-content: center; text-align: center; }
  .scroll-cue { display: none; }
}
@media (max-width: 400px) { .stats { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .rv { opacity: 1 !important; transform: none !important; }
}