:root {
  --bg: #07080f;
  --surface: #0d0e1a;
  --surface-2: #111224;
  --border: rgba(79, 195, 247, 0.08);
  --border-2: rgba(79, 195, 247, 0.16);

  --cyan: #4fc3f7;
  --blue: #7c9eff;
  --purple: #a78bfa;
  --pink: #e879f9;
  --teal: #5eead4;

  --text: #e8e8f4;
  --text-2: #9494b8;
  --text-3: #4a4a72;

  --grad: linear-gradient(135deg, #4fc3f7, #7c9eff, #a78bfa, #e879f9);
  --grad-h: linear-gradient(90deg, #4fc3f7, #a78bfa, #e879f9);
  --grad-text: linear-gradient(
    135deg,
    #4fc3f7 0%,
    #7c9eff 35%,
    #a78bfa 65%,
    #e879f9 100%
  );
  --grad-glass: linear-gradient(
    135deg,
    rgba(79, 195, 247, 0.06) 0%,
    rgba(167, 139, 250, 0.02) 100%
  );
  --grad-glow: rgba(79, 195, 247, 0.18);

  --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.6);
  --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.7);
  --shadow-accent: 0 0 30px rgba(79, 195, 247, 0.25);

  --font-display: "Outfit", sans-serif;
  --font-mono: "Space Mono", monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast: 0.15s;
  --dur-mid: 0.3s;
  --dur-slow: 0.6s;
  --dur-xl: 1s;

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-full: 9999px;
}

/* ============================================================
       RESET & BASE
    ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}
::selection {
  background: rgba(167, 139, 250, 0.35);
  color: #fff;
}
img,
svg {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  cursor: none;
  border: none;
  background: none;
}
ul,
ol {
  list-style: none;
}

/* Noise texture */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
  opacity: 0.022;
  pointer-events: none;
  z-index: 9990;
}

::-webkit-scrollbar {
  width: 3px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(79, 195, 247, 0.2);
  border-radius: 2px;
}

/* ============================================================
       CUSTOM CURSOR
    ============================================================ */
#cur-dot,
#cur-ring {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity var(--dur-mid) var(--ease-out);
}
#cur-dot {
  width: 5px;
  height: 5px;
  background: var(--cyan);
  border-radius: 50%;
}
#cur-ring {
  width: 34px;
  height: 34px;
  border: 1.5px solid rgba(79, 195, 247, 0.6);
  border-radius: 50%;
  transition:
    width var(--dur-mid) var(--ease-out),
    height var(--dur-mid) var(--ease-out),
    border-color var(--dur-mid),
    background var(--dur-mid);
}
body.cursor-hover #cur-ring {
  width: 54px;
  height: 54px;
  border-color: var(--purple);
  background: rgba(167, 139, 250, 0.07);
}

/* ============================================================
       SCROLL PROGRESS
    ============================================================ */
#scroll-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: var(--grad-h);
  width: 0%;
  z-index: 1001;
  transition: width 0.08s linear;
}

/* ============================================================
       NAVIGATION
    ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  padding: 22px 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition:
    background var(--dur-slow) var(--ease-out),
    padding var(--dur-slow) var(--ease-out);
}
.nav.scrolled {
  padding: 12px 2rem;
  background: rgba(7, 8, 15, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.nav__logo img {
  max-height: 125px;
}
.nav__logo-mark {
  width: 32px;
  height: 32px;
  background: var(--grad);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.nav__logo-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav__link {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  position: relative;
  transition: color var(--dur-mid);
}
.nav__link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--grad-h);
  transition: width var(--dur-mid) var(--ease-out);
}
.nav__link:hover {
  color: var(--text);
}
.nav__link:hover::after {
  width: 100%;
}

.nav__cta {
  padding: 8px 22px;
  border: 1px solid rgba(79, 195, 247, 0.4);
  border-radius: var(--r-full);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  transition:
    background var(--dur-mid),
    color var(--dur-mid),
    box-shadow var(--dur-mid);
}
.nav__cta:hover {
  background: var(--cyan);
  color: #000;
  box-shadow: var(--shadow-accent);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  width: 32px;
}
.nav__hamburger span {
  display: block;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition:
    transform var(--dur-mid) var(--ease-out),
    opacity var(--dur-mid),
    width var(--dur-mid);
  transform-origin: left;
}
.nav__hamburger span:nth-child(2) {
  width: 70%;
}
.nav__hamburger span:nth-child(3) {
  width: 85%;
}
.nav__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(1px, -1px);
}
.nav__hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(1px, 1px);
  width: 100%;
}

.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(7, 8, 15, 0.98);
  backdrop-filter: blur(24px);
  z-index: 800;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  transform: translateY(-12px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}
.nav__mobile.open {
  opacity: 1;
  transform: none;
}
.nav__mobile .nav__link {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-transform: none;
}

/* ============================================================
       HERO
    ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 140px 2rem 120px;
}
#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 55% at 50% 40%,
    rgba(79, 195, 247, 0.09) 0%,
    rgba(167, 139, 250, 0.05) 40%,
    transparent 70%
  );
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 880px;
  margin: 0 auto;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border: 1px solid var(--border-2);
  border-radius: var(--r-full);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 2.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp var(--dur-slow) var(--ease-out) 0.3s forwards;
}
.hero__tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.3;
    transform: scale(1.4);
  }
}

.hero__title {
  font-size: clamp(2.8rem, 7.5vw, 6.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp var(--dur-xl) var(--ease-out) 0.5s forwards;
}
.hero__title-line {
  display: block;
}
.hero__title-accent {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--text-2);
  line-height: 1.85;
  max-width: 520px;
  margin: 0 auto 3rem;
  min-height: 3em;
  opacity: 0;
  animation: fadeUp var(--dur-slow) var(--ease-out) 0.8s forwards;
}
#typewriter {
  border-right: 2px solid var(--cyan);
  padding-right: 2px;
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp var(--dur-slow) var(--ease-out) 1.1s forwards;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--grad);
  border-radius: var(--r-full);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  position: relative;
  overflow: hidden;
  transition:
    transform var(--dur-mid) var(--ease-out),
    box-shadow var(--dur-mid);
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.18);
  transform: translateX(-100%) skewX(-15deg);
  transition: transform var(--dur-mid) var(--ease-out);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(167, 139, 250, 0.4);
}
.btn-primary:hover::before {
  transform: translateX(100%) skewX(-15deg);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 32px;
  border: 1px solid var(--border-2);
  border-radius: var(--r-full);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  transition:
    border-color var(--dur-mid),
    color var(--dur-mid),
    transform var(--dur-mid);
}
.btn-secondary:hover {
  border-color: var(--cyan);
  color: var(--text);
  transform: translateY(-2px);
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn var(--dur-slow) var(--ease-out) 1.6s forwards;
}
.hero__scroll-text {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}
.hero__scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  50% {
    transform: scaleY(1);
    transform-origin: top;
  }
  51% {
    transform: scaleY(1);
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

/* Stat bar */
.hero__stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
  background: rgba(7, 8, 15, 0.75);
  backdrop-filter: blur(12px);
  opacity: 0;
  animation: fadeIn var(--dur-slow) var(--ease-out) 1.9s forwards;
}
.hero__stat {
  padding: 20px 2rem;
  text-align: center;
  border-right: 1px solid var(--border);
}
.hero__stat:last-child {
  border-right: none;
}
.hero__stat-num {
  display: block;
  line-height: 1;
  margin-bottom: 4px;
  font-size: 2rem;
  font-weight: 900;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__stat-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ============================================================
       SCROLL REVEAL
    ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.d1 {
  transition-delay: 0.1s;
}
.d2 {
  transition-delay: 0.2s;
}
.d3 {
  transition-delay: 0.3s;
}
.d4 {
  transition-delay: 0.4s;
}
.d5 {
  transition-delay: 0.5s;
}

/* ============================================================
       SECTION COMMONS
    ============================================================ */
.section {
  padding: 120px 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.section-full {
  padding: 120px 2rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--cyan);
  flex-shrink: 0;
}

.section__title {
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
}
.section__title em {
  font-style: italic;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section__lead {
  font-size: 1.05rem;
  color: var(--text-2);
  line-height: 1.9;
  max-width: 600px;
}

/* ============================================================
       MANIFESTO
    ============================================================ */
.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 8rem;
  align-items: start;
  margin-top: 5rem;
}
.manifesto-aside {
  position: sticky;
  top: 100px;
}
.manifesto-num {
  font-size: 7rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.12;
  margin-bottom: 0.5rem;
}
.manifesto-body p {
  font-size: 1rem;
  line-height: 2;
  color: var(--text-2);
  margin-bottom: 1.75rem;
  font-weight: 300;
}
.manifesto-body p:first-child {
  font-size: 1.2rem;
  color: var(--text);
  font-weight: 400;
  line-height: 1.75;
}
.manifesto-footer {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.manifesto-stat-val {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.manifesto-stat-lbl {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 4px;
}

/* ============================================================
       GLASS CARDS (SERVIÇOS)
    ============================================================ */
.services-section {
  background: var(--surface);
}
.services-section .section {
  max-width: 1200px;
}

.services-header {
  text-align: center;
  margin-bottom: 4rem;
}
.services-header .section__lead {
  margin: 0 auto;
}

.glass-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.glass-card {
  background: var(--grad-glass);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition:
    border-color var(--dur-mid),
    box-shadow var(--dur-mid),
    transform var(--dur-mid) var(--ease-out);
}
.glass-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(79, 195, 247, 0.5),
    transparent
  );
  opacity: 0;
  transition: opacity var(--dur-mid);
}
.glass-card:hover {
  border-color: var(--border-2);
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(79, 195, 247, 0.1);
  transform: translateY(-5px);
}
.glass-card:hover::before {
  opacity: 1;
}

.glass-card__num {
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.1;
  position: absolute;
  right: 1.5rem;
  top: 1rem;
  letter-spacing: -0.04em;
}
.glass-card__icon {
  width: 52px;
  height: 52px;
  margin-bottom: 1.5rem;
  background: var(--grad);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 8px 24px rgba(167, 139, 250, 0.3);
}
.glass-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text);
}
.glass-card__text {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.85;
  font-weight: 300;
}
.glass-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 1.5rem;
}
.tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 3px 10px;
  border: 1px solid rgba(79, 195, 247, 0.2);
  border-radius: var(--r-full);
  color: var(--cyan);
  letter-spacing: 0.06em;
}

/* ============================================================
       COMPARATIVO
    ============================================================ */
.compare-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  margin-top: 4rem;
  align-items: start;
}

.compare-card {
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--dur-mid) var(--ease-out);
}
.compare-card--primary {
  border-color: rgba(79, 195, 247, 0.3);
  background: linear-gradient(
    135deg,
    rgba(79, 195, 247, 0.06),
    transparent 60%
  );
}
.compare-card--primary::after {
  content: "RECOMENDADO";
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--grad);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: var(--r-full);
}
.compare-card:hover {
  transform: translateY(-4px);
}

.compare-card__type {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
}
.compare-card__name {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.compare-counter {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.compare-counter__num {
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.compare-counter__label {
  font-size: 0.85rem;
  color: var(--text-2);
  padding-bottom: 1rem;
  line-height: 1.3;
}

.compare-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 1rem;
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.5;
}
.compare-item__dot {
  width: 5px;
  height: 5px;
  min-width: 5px;
  border-radius: 50%;
  background: var(--cyan);
  margin-top: 7px;
}
.compare-item--dim .compare-item__dot {
  background: var(--text-3);
}
.compare-item--dim {
  color: var(--text-3);
}

.compare-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
}
.compare-vs__inner {
  width: 52px;
  height: 52px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-3);
  background: var(--bg);
}

/* ============================================================
       TIMELINE
    ============================================================ */
.timeline-layout {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 6rem;
  align-items: start;
}
.timeline-aside {
  position: sticky;
  top: 110px;
}

.timeline {
  position: relative;
  margin-top: 1rem;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    var(--cyan),
    rgba(79, 195, 247, 0.15),
    transparent
  );
}

.timeline__item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.timeline__dot {
  width: 54px;
  height: 54px;
  border: 1px solid rgba(79, 195, 247, 0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  font-size: 1rem;
  font-weight: 700;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  transition:
    background var(--dur-mid),
    box-shadow var(--dur-mid);
}
/* Fix: need bg behind the gradient text */
.timeline__dot-wrap {
  width: 54px;
  height: 54px;
  flex-shrink: 0;
  border: 1px solid rgba(79, 195, 247, 0.35);
  border-radius: 50%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  transition:
    border-color var(--dur-mid),
    box-shadow var(--dur-mid);
}
.timeline__item:hover .timeline__dot-wrap {
  border-color: var(--cyan);
  box-shadow: 0 0 0 8px rgba(79, 195, 247, 0.05);
}
.timeline__dot-num {
  font-size: 1rem;
  font-weight: 900;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.timeline__content {
  padding-top: 12px;
}
.timeline__step {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 6px;
}
.timeline__title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--text);
}
.timeline__text {
  font-size: 0.92rem;
  color: var(--text-2);
  line-height: 1.85;
  max-width: 520px;
  font-weight: 300;
}

/* ============================================================
       SIMULADOR
    ============================================================ */
.sim-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.simulator {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 3.5rem;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}
.simulator::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad);
}

.sim-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.sim__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 0.75rem;
}
.sim__group {
  margin-bottom: 2rem;
}

.sim__input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px 16px;
  font-size: 1.1rem;
  font-family: var(--font-display);
  color: var(--text);
  outline: none;
  transition:
    border-color var(--dur-mid),
    box-shadow var(--dur-mid);
  cursor: none;
}
.sim__input:focus {
  border-color: rgba(79, 195, 247, 0.4);
  box-shadow: 0 0 0 3px rgba(79, 195, 247, 0.08);
}
.sim__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}

.sim__range {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 2px;
  background: var(--border);
  border-radius: var(--r-full);
  outline: none;
  cursor: none;
  margin-top: 1rem;
}
.sim__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: var(--grad);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(79, 195, 247, 0.4);
  transition: transform var(--dur-fast);
}
.sim__range::-webkit-slider-thumb:hover {
  transform: scale(1.25);
}

.sim__results {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2rem;
}
.sim-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}
.sim-row:last-child {
  border-bottom: none;
}
.sim-row__label {
  font-size: 0.88rem;
  color: var(--text-2);
}
.sim-row__val {
  font-size: 1.1rem;
  font-weight: 700;
  transition: color var(--dur-mid);
}
.sim-row__val.hi {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sim-total {
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(79, 195, 247, 0.06);
  border: 1px solid rgba(79, 195, 247, 0.18);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sim-total__label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}
.sim-total__val {
  font-size: 1.5rem;
  font-weight: 900;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
       BENEFÍCIOS — 3D TILT
    ============================================================ */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
  perspective: 1000px;
}
.benefit-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 2rem 1.75rem;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  transition:
    transform var(--dur-mid) var(--ease-out),
    box-shadow var(--dur-mid),
    border-color var(--dur-mid);
  cursor: default;
}
.benefit-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--mx, 50%) var(--my, 50%),
    rgba(79, 195, 247, 0.07),
    transparent 60%
  );
  opacity: 0;
  transition: opacity var(--dur-mid);
}
.benefit-card:hover {
  border-color: rgba(79, 195, 247, 0.25);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}
.benefit-card:hover::after {
  opacity: 1;
}

.benefit-card__icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  display: block;
}
.benefit-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--text);
}
.benefit-card__text {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.85;
  font-weight: 300;
}

/* ============================================================
       CONTATO
    ============================================================ */
.contact-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 6rem;
  margin-top: 4rem;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.contact-info__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
}
.contact-info__lbl {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 3px;
}
.contact-info__val {
  font-size: 0.92rem;
  color: var(--text-2);
}

.contact-blockquote {
  margin-top: 2.5rem;
  padding: 1.5rem;
  border-left: 2px solid var(--cyan);
  background: var(--surface-2);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}
.contact-blockquote p {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text-2);
  line-height: 1.6;
}

.contact-form {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 3rem;
  position: relative;
  overflow: hidden;
}
.contact-form::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad);
}

.form-group {
  margin-bottom: 1.5rem;
}
.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: var(--font-display);
  color: var(--text);
  outline: none;
  transition:
    border-color var(--dur-mid),
    box-shadow var(--dur-mid);
  cursor: none;
  resize: none;
  -webkit-appearance: none;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: rgba(79, 195, 247, 0.4);
  box-shadow: 0 0 0 3px rgba(79, 195, 247, 0.08);
}
.form-input.err,
.form-textarea.err,
.form-select.err {
  border-color: rgba(232, 121, 249, 0.5);
  box-shadow: 0 0 0 3px rgba(232, 121, 249, 0.08);
}
.form-select option {
  background: var(--surface-2);
}

.form-err {
  font-size: 0.72rem;
  color: var(--pink);
  margin-top: 5px;
  display: none;
}
.form-err.show {
  display: block;
}

.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--grad);
  border-radius: var(--r-md);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  transition:
    opacity var(--dur-mid),
    transform var(--dur-mid);
  cursor: none;
}
.form-submit:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.form-success {
  display: none;
  text-align: center;
  padding: 3rem 1rem;
}
.form-success.show {
  display: block;
}
.form-success__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.form-success__title {
  font-size: 1.8rem;
  font-weight: 900;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}
.form-success p {
  font-size: 0.92rem;
  color: var(--text-2);
}

/* ============================================================
       FOOTER
    ============================================================ */
footer {
  border-top: 1px solid var(--border);
  padding: 5rem 2rem 2.5rem;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border);
}
.footer-brand-logo {
  font-size: 1.3rem;
  font-weight: 700;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
  display: block;
}
.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-3);
  line-height: 1.8;
  max-width: 300px;
}
.footer-col__title {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 1.25rem;
}
.footer-col li {
  margin-bottom: 0.75rem;
}
.footer-col a {
  font-size: 0.88rem;
  color: var(--text-3);
  transition: color var(--dur-fast);
}
.footer-col a:hover {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p {
  font-size: 0.78rem;
  color: var(--text-3);
}
.footer-bottom a {
  color: var(--cyan);
}

/* ============================================================
       BACK TO TOP
    ============================================================ */
#back-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 500;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  transition:
    opacity var(--dur-mid),
    transform var(--dur-mid),
    border-color var(--dur-mid),
    color var(--dur-mid);
  cursor: none;
}
#back-top.show {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
#back-top:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ============================================================
       RESPONSIVE
    ============================================================ */
@media (max-width: 1024px) {
  .manifesto-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .manifesto-aside {
    position: static;
  }
  .glass-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .compare-grid {
    grid-template-columns: 1fr 1fr;
  }
  .compare-vs {
    display: none;
  }
  .timeline-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .timeline-aside {
    position: static;
  }
  .sim-grid {
    grid-template-columns: 1fr;
  }
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .nav__links,
  .nav__cta {
    display: none;
  }
  .nav__hamburger {
    display: flex;
  }
  .hero__stats {
    display: none;
  }
  .glass-grid {
    grid-template-columns: 1fr;
  }
  .compare-grid {
    grid-template-columns: 1fr;
  }
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .hero__actions {
    flex-direction: column;
  }
  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }
  #back-top {
    display: none;
  }
  .section {
    padding: 80px 1.5rem;
  }
  .section-full {
    padding: 80px 1.5rem;
  }
  .simulator {
    padding: 2rem;
  }
  .contact-form {
    padding: 2rem;
  }
}