:root {
  --purple: #6717aa;
  --purple-dark: #391060;
  --purple-soft: #f4ecfb;
  --orange: #f68b1f;
  --green: #26c35d;
  --ink: #21182d;
  --muted: #695f73;
  --line: #e8deee;
  --white: #fff;
  --shadow: 0 18px 45px rgba(57, 16, 96, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background: #fff;
  overflow-x: hidden;
}

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

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

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.logo-carousel-section .container {
  width: min(1600px, calc(100% - 56px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 300px 1fr auto;
  align-items: center;
  gap: 30px;
  min-height: 146px;
  padding: 20px max(28px, calc((100vw - 1600px) / 2));
  background: linear-gradient(100deg, #ba00ff 0%, #9200c5 55%, #7b009e 100%);
  box-shadow: 0 8px 24px rgba(58, 0, 90, 0.24);
}

.logo img {
  width: 280px;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(26px, 3vw, 48px);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  white-space: nowrap;
}

.site-nav a {
  padding: 8px 0;
}

.site-nav a:hover {
  color: #fff200;
}

.header-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 62px;
  padding: 14px 40px;
  border-radius: 999px;
  color: #8a00c1;
  font-weight: 700;
  font-size: 18px;
  white-space: nowrap;
  text-transform: uppercase;
  background: #fff200;
  box-shadow: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 20px;
  border-radius: 6px;
  color: var(--white);
  font-weight: 700;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--orange), #ffae39);
  box-shadow: 0 10px 25px rgba(246, 139, 31, 0.28);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 6px;
  background: #fff200;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: #8a00c1;
}

.hero img {
  width: 100%;
}

.logo-carousel-section {
  padding: 68px 0 78px;
  background: #fff200;
}

.logo-carousel {
  position: relative;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 56px;
  align-items: center;
  gap: 26px;
}

.carousel-viewport {
  overflow: hidden;
}

.logo-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 78px) / 4);
  gap: 26px;
  transition: transform 0.35s ease;
}

.logo-track figure {
  min-height: 86px;
  margin: 0;
  display: grid;
  place-items: center;
}

.logo-track img {
  max-width: 260px;
  max-height: 78px;
  object-fit: contain;
}

.carousel-button {
  width: 56px;
  height: 56px;
  border: 0;
  color: #3d6df2;
  background: transparent;
  cursor: pointer;
  outline: 0;
}

.carousel-button span {
  display: block;
  font-size: 60px;
  line-height: 48px;
  font-family: Georgia, "Times New Roman", serif;
}

.carousel-button:hover {
  color: #6814b8;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 36px;
}

.carousel-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(104, 20, 184, 0.24);
}

.carousel-dots span.is-active {
  background: #6814b8;
}

.section {
  padding: clamp(58px, 7vw, 96px) 0;
}

.section-gradient {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(135deg, var(--purple-dark), var(--purple) 58%, #8c30be);
}

.section-gradient::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 7% 9%, rgba(255, 255, 255, 0.28) 0 6%, transparent 12%),
    radial-gradient(circle at 91% 18%, rgba(255, 255, 255, 0.24) 0 5%, transparent 10%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.14), transparent 18%, transparent 72%, rgba(255, 255, 255, 0.12));
  filter: blur(10px);
  opacity: 0.9;
  pointer-events: none;
}

.section-gradient > .container {
  position: relative;
  z-index: 1;
}

.about-section {
  padding: 120px 0 56px;
  min-height: 0;
}

.about-title {
  margin: 0 0 34px;
  color: #fff200;
  text-align: center;
  font-size: clamp(40px, 4.2vw, 64px);
  font-weight: 800;
}

.split.about-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1fr);
  align-items: start;
  gap: 48px;
}

.about-copy {
  padding-top: 18px;
}

.about-section .about-copy p {
  color: #fff;
  font-size: clamp(24px, 2vw, 34px);
  line-height: 1.55;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.about-copy p + p {
  margin-top: 28px;
}

.about-media {
  min-height: 560px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  border-radius: 30px;
  background: linear-gradient(135deg, #ffdf00, #ff6f00);
  overflow: hidden;
}

.about-media img {
  width: 86%;
  max-height: 700px;
  object-fit: contain;
  object-position: bottom center;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.86fr);
  align-items: center;
  gap: clamp(32px, 6vw, 80px);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--orange);
  font-weight: 800;
  text-transform: uppercase;
}

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

h1,
h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
}

h3 {
  margin-bottom: 10px;
  font-size: 30px;
}

p {
  color: var(--muted);
  line-height: 1.75;
}

.section-gradient p {
  color: rgba(255, 255, 255, 0.86);
}

.rounded-media,
.poster-grid img,
.plan-card,
.quick-grid a {
  border-radius: 8px;
}

.rounded-media {
  box-shadow: none;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 38px;
  text-align: center;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 440px;
  padding: 28px 22px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.plan-card.featured {
  border-color: var(--orange);
  transform: translateY(-10px);
}

.badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 6px 10px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  background: var(--orange);
}

.plan-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 16px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--purple-soft);
}

.plan-icon::before {
  content: "";
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--purple), var(--orange));
  clip-path: polygon(50% 0, 83% 72%, 58% 62%, 50% 100%, 42% 62%, 17% 72%);
}

.price {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  margin: auto 0 16px;
  color: #111;
  font-size: 64px;
  font-weight: 800;
  line-height: 0.95;
}

.price span,
.price small {
  font-size: 20px;
  line-height: 1.2;
}

.price em {
  align-self: flex-end;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 14px;
  font-style: normal;
}

.plan-card ul,
.check-list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.plan-card li,
.check-list li {
  margin: 8px 0;
  color: var(--muted);
}

.plan-card li::before,
.check-list li::before {
  content: "✓";
  margin-right: 9px;
  color: var(--purple);
  font-weight: 800;
}

.plan-note {
  margin: 26px auto 0;
  text-align: center;
}

.poster-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.poster-grid img {
  width: 100%;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.quick-grid a {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.quick-grid strong {
  display: block;
  margin-bottom: 10px;
  color: var(--purple-dark);
  font-size: 20px;
}

.quick-grid span {
  color: var(--muted);
  line-height: 1.6;
}

.app-section {
  background: #faf7ff;
}

.app-grid {
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1fr);
}

.phone-art {
  position: relative;
  min-height: 540px;
  display: grid;
  place-items: center;
}

.phone {
  position: relative;
  z-index: 2;
  max-height: 520px;
}

.rocket {
  position: absolute;
  width: 54%;
  max-width: 360px;
}

.rocket-left {
  left: 0;
  top: 70px;
}

.rocket-right {
  right: 0;
  bottom: 80px;
}

.store-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.store-links img {
  width: 180px;
}

.site-footer {
  padding: 54px 0;
  color: #fff;
  background: linear-gradient(135deg, var(--purple-dark), var(--purple));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 36px;
}

.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.86);
}

.site-footer h2 {
  font-size: 24px;
}

.footer-logo {
  width: 210px;
  margin-bottom: 16px;
}

.license {
  width: 210px;
  margin-top: 14px;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 20px;
  border-radius: 999px;
  color: #fff;
  font-weight: 800;
  background: var(--green);
  box-shadow: 0 12px 28px rgba(38, 195, 93, 0.32);
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px) scale(0.92);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.floating-whatsapp svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  flex: 0 0 auto;
}

.floating-whatsapp.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  animation: whatsapp-attention 1.15s ease 0.35s 2;
}

@keyframes whatsapp-attention {
  0%,
  100% {
    transform: translateY(0) scale(1) rotate(0);
  }

  18% {
    transform: translateY(-5px) scale(1.04) rotate(-3deg);
  }

  36% {
    transform: translateY(0) scale(1) rotate(3deg);
  }

  54% {
    transform: translateY(-3px) scale(1.03) rotate(-2deg);
  }

  72% {
    transform: translateY(0) scale(1) rotate(2deg);
  }
}

@media (max-width: 1024px) {
  .site-header {
    grid-template-columns: 190px auto 44px;
    min-height: 92px;
    width: 100%;
    padding: 14px 18px;
    gap: 16px;
  }

  .menu-toggle {
    display: block;
    grid-column: 3;
    justify-self: end;
  }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 12px 0 2px;
    font-size: 18px;
    white-space: normal;
  }

  .site-nav a {
    padding: 12px 14px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.12);
  }

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

  .header-button {
    display: none;
  }

  .plans-grid,
  .quick-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split,
  .app-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .phone-art {
    min-height: 460px;
  }

  .about-section {
    padding: 72px 0 48px;
  }

  .split.about-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .about-section .about-copy p {
    font-size: 22px;
  }

  .about-media {
    min-height: 440px;
  }
}

@media (max-width: 700px) {
  .container,
  .logo-carousel-section .container {
    width: min(1180px, calc(100% - 28px));
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) 44px;
    min-height: 76px;
    padding: 12px 16px;
  }

  .logo img {
    width: min(155px, 100%);
  }

  .menu-toggle {
    grid-column: 2;
  }

  .logo-carousel-section {
    padding: 42px 0 48px;
  }

  .logo-carousel {
    grid-template-columns: 34px minmax(0, 1fr) 34px;
    gap: 6px;
  }

  .carousel-button {
    width: 34px;
    height: 44px;
  }

  .carousel-button span {
    font-size: 48px;
    line-height: 40px;
  }

  .logo-track {
    grid-auto-columns: 100%;
    gap: 0;
  }

  .logo-track img {
    max-width: min(220px, 80%);
  }

  .carousel-dots {
    margin-top: 24px;
  }

  .section {
    padding: 50px 0;
  }

  .plans-grid,
  .quick-grid,
  .poster-grid {
    grid-template-columns: 1fr;
  }

  .plan-card {
    min-height: 0;
    padding: 24px 20px;
  }

  .price {
    margin-top: 18px;
    font-size: 56px;
  }

  .plan-card.featured {
    transform: none;
  }

  .quick-grid a {
    min-height: 0;
    padding: 20px;
  }

  .phone-art {
    min-height: 330px;
    overflow: hidden;
  }

  .phone {
    max-height: 320px;
  }

  .rocket {
    width: 46%;
  }

  .rocket-left {
    left: -12px;
    top: 54px;
  }

  .rocket-right {
    right: -12px;
    bottom: 60px;
  }

  .about-section {
    min-height: auto;
    padding: 58px 0 36px;
  }

  .about-title {
    margin-bottom: 24px;
    font-size: 36px;
  }

  .about-section .about-copy p {
    font-size: 16px;
    line-height: 1.7;
  }

  .about-media {
    min-height: 320px;
    border-radius: 20px;
  }

  .floating-whatsapp {
    right: 12px;
    bottom: 12px;
    padding: 12px 16px;
  }
}