:root {
  --ink: #0b1020;
  --muted: #4f5668;
  --purple: #7460ff;
  --purple-dark: #25106a;
  --purple-deep: #16082f;
  --line: #ece8f8;
  --soft: #f8f6ff;
  --shadow: 0 24px 70px rgba(27, 19, 75, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

@keyframes pageFadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroGlowIn {
  from {
    opacity: 0;
    transform: scale(1.025);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

svg {
  display: block;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--purple);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(236, 232, 248, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  animation: pageFadeUp 420ms ease both;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  width: min(1160px, calc(100% - 36px));
  min-height: 72px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 900;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px clamp(14px, 2vw, 24px);
  color: #334155;
  font-size: 0.92rem;
  font-weight: 800;
}

.nav-links a:hover {
  color: var(--purple);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--ink);
  transition: transform 0.16s ease, opacity 0.16s ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0 18px;
  font-size: 0.94rem;
  font-weight: 900;
  line-height: 1;
  transition: transform 0.16s ease, background 0.16s ease, color 0.16s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  color: #fff;
  background: var(--purple);
}

.button.primary:hover {
  background: #5f49e6;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(450px, 1.06fr);
  min-height: 684px;
  overflow: hidden;
  color: #fff;
  background: #050b18;
  animation: heroGlowIn 760ms ease both;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 15% 72%, rgba(116, 96, 255, 0.2), transparent 32%),
    linear-gradient(90deg, rgba(3, 8, 20, 0.98) 0%, rgba(4, 10, 24, 0.94) 40%, rgba(4, 10, 24, 0.38) 72%, rgba(4, 10, 24, 0.02) 100%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  z-index: 2;
  left: -4vw;
  right: -4vw;
  bottom: -67px;
  height: 120px;
  border-top: 16px solid var(--purple);
  background: #fff;
  transform: rotate(-2deg);
  transform-origin: left top;
}

.hero-copy {
  position: relative;
  z-index: 3;
  align-self: center;
  width: min(575px, calc(100% - 96px));
  margin-left: max(6vw, 52px);
  padding-top: 10px;
  animation: pageFadeUp 720ms 120ms ease both;
}

.hero-copy .eyebrow {
  margin-bottom: 22px;
}

h1 {
  max-width: 11ch;
  margin-bottom: 30px;
  font-size: clamp(3.5rem, 6.35vw, 5.95rem);
  line-height: 1.08;
  letter-spacing: 0;
  font-weight: 950;
}

h1 span,
h2 span {
  color: var(--purple);
}

.hero-copy > p:not(.eyebrow) {
  max-width: 39ch;
  margin-bottom: 42px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
  line-height: 1.75;
}

.hero-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 34px;
  max-width: 560px;
}

.hero-benefits article {
  display: grid;
  align-content: start;
  gap: 10px;
}

.hero-benefits svg {
  width: 42px;
  height: 42px;
  margin-bottom: 4px;
  color: var(--purple);
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.1;
}

.hero-benefits strong {
  font-size: 0.92rem;
  font-weight: 950;
}

.hero-benefits span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.84rem;
  line-height: 1.7;
}

.hero-visual {
  position: relative;
  min-height: 684px;
  overflow: hidden;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 684px;
  object-fit: cover;
  object-position: center;
  animation: pageFadeUp 720ms 260ms ease both;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 650ms ease, transform 650ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(72px, 8vw, 96px) 0;
}

.intro-section {
  padding-top: 92px;
  text-align: center;
}

.intro-section h2,
.split-copy h2,
.closing-panel h2 {
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 4.15vw, 3.7rem);
  line-height: 1.08;
  letter-spacing: 0;
  font-weight: 950;
}

.intro-section > p:not(.eyebrow) {
  max-width: 690px;
  margin: 0 auto 44px;
  color: var(--muted);
  line-height: 1.75;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.feature-card {
  display: grid;
  justify-items: center;
  min-height: 338px;
  padding: 34px 26px 30px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 20px 54px rgba(29, 22, 76, 0.08);
}

.feature-card h3 {
  margin: 26px 0 12px;
  font-size: 1rem;
  font-weight: 950;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.feature-art {
  position: relative;
  display: grid;
  place-items: center;
  width: 140px;
  height: 112px;
  border-radius: 18px;
  background: linear-gradient(145deg, #f6f1ff, #fff);
}

.feature-art svg {
  width: 112px;
  height: 90px;
  color: var(--purple);
  fill: none;
  stroke: currentColor;
  stroke-width: 4.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-art img {
  width: 124px;
  height: 96px;
  object-fit: contain;
}

.dashboard-art .screen-fill {
  fill: #ffffff;
}

.dashboard-art .side-fill {
  fill: #3f2a96;
  stroke: none;
}

.dashboard-art .tile-fill,
.dashboard-art .dot-fill {
  fill: #b7a6ff;
  stroke: none;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(560px, 660px);
  height: 500px;
  background: linear-gradient(135deg, #fbfaff 0%, #f3efff 100%);
}

.split-copy {
  align-self: center;
  width: min(520px, calc(100% - 82px));
  margin: 0 auto;
}

.split-copy p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.75;
}

.place-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px 14px;
  margin-top: 34px;
}

.place-grid span {
  position: relative;
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 10px;
  min-height: 74px;
  color: #342182;
  font-size: 0.84rem;
  font-weight: 850;
  text-align: center;
}

.place-grid svg {
  width: 34px;
  height: 34px;
  color: var(--purple);
  fill: none;
  stroke: currentColor;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.place-grid img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.split-visual {
  position: relative;
  overflow: hidden;
  align-self: stretch;
  background: transparent;
}

.split-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.center {
  text-align: center;
}

#vantagens {
  position: relative;
  padding-top: 82px;
}

.benefit-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin-top: 38px;
}

.benefit-strip article {
  display: grid;
  justify-items: center;
  gap: 12px;
  min-height: 190px;
  padding: 22px 22px 28px;
  border-right: 1px solid var(--line);
  text-align: center;
}

.benefit-strip article:last-child {
  border-right: 0;
}

.benefit-strip svg {
  width: 58px;
  height: 58px;
  color: var(--purple);
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.benefit-strip img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.benefit-strip h3 {
  margin: 6px 0 0;
  font-size: 0.98rem;
  font-weight: 950;
}

.benefit-strip p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.6;
}

.closing-panel {
  display: grid;
  grid-template-columns: minmax(310px, 0.9fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto clamp(44px, 6vw, 70px);
  padding: 34px 58px;
  border-radius: 14px;
  color: #fff;
  background:
    radial-gradient(circle at 95% 74%, rgba(255, 255, 255, 0.16), transparent 18%),
    linear-gradient(135deg, #241066 0%, #301583 58%, #231052 100%);
  box-shadow: 0 20px 58px rgba(35, 16, 82, 0.18);
}

.wide-screen {
  position: relative;
  min-height: 240px;
  border-radius: 0;
  overflow: hidden;
  background: transparent;
}

.wide-screen img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: contain;
}

.closing-panel .eyebrow {
  color: #9f8dff;
}

.closing-panel h2 {
  max-width: 15ch;
  margin-bottom: 22px;
  color: #fff;
  font-size: clamp(2rem, 3.45vw, 3.2rem);
}

.closing-panel ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.closing-panel li {
  position: relative;
  padding-left: 30px;
  color: rgba(255, 255, 255, 0.84);
  line-height: 1.55;
}

.closing-panel li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 900;
}

@media (max-width: 980px) {
  .nav {
    min-height: 64px;
    flex-wrap: wrap;
    gap: 10px 14px;
    padding: 10px 0;
  }

  .nav-links {
    order: 3;
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 0 0 8px;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    font-size: 0.86rem;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .hero,
  .split-section,
  .closing-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
  }

  .hero-copy {
    width: min(100% - 36px, 680px);
    margin: 0 auto;
    padding: 72px 0 48px;
  }

  .hero-visual {
    min-height: 520px;
  }

  .hero-visual img {
    min-height: 520px;
  }

  .feature-grid,
  .benefit-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .benefit-strip article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .split-copy {
    width: min(100% - 36px, 680px);
    padding: 70px 0;
  }

  .split-section {
    height: auto;
  }

  .split-visual {
    min-height: 460px;
  }
}

@media (max-width: 640px) {
  .nav {
    width: min(100% - 28px, 1160px);
    gap: 12px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .nav .button {
    display: none;
  }

  .hero-copy {
    width: min(100% - 28px, 680px);
    padding-top: 48px;
  }

  h1 {
    font-size: clamp(2.7rem, 14vw, 4.3rem);
  }

  .hero-benefits,
  .feature-grid,
  .benefit-strip,
  .place-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual,
  .hero-visual img {
    min-height: 420px;
  }

  .section,
  .closing-panel {
    width: min(100% - 28px, 1180px);
  }

  .intro-section h2,
  .split-copy h2,
  .closing-panel h2 {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .feature-card {
    min-height: auto;
  }

  .closing-panel {
    padding: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }
}

.topbar .nav {
  gap: 16px;
}

.topbar .nav-links {
  gap: 10px clamp(10px, 1.25vw, 16px);
  font-size: 0.86rem;
}

.topbar .nav-links a {
  white-space: nowrap;
}