:root {
  color-scheme: dark;
  --bg: #04060d;
  --bg-soft: #080d1b;
  --panel: rgba(13, 20, 38, 0.82);
  --panel-strong: rgba(19, 29, 56, 0.95);
  --text: #f4f7fb;
  --muted: #aab5ca;
  --line: rgba(255, 255, 255, 0.12);
  --cyan: #19e8ff;
  --blue: #3357ff;
  --violet: #8a35ff;
  --pink: #ff27c7;
  --green: #18df8f;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

img,
svg {
  max-width: 100%;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 16% 12%, rgba(25, 232, 255, 0.16), transparent 30rem),
    radial-gradient(circle at 82% 12%, rgba(255, 39, 199, 0.16), transparent 28rem),
    linear-gradient(180deg, #050712 0%, #02040a 44%, #060913 100%);
  color: var(--text);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

body::after {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
  height: 38vh;
  content: "";
  background: linear-gradient(180deg, transparent, rgba(24, 223, 143, 0.08));
  pointer-events: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  width: 100%;
  height: 82px;
  margin: 0 auto;
  padding: 0 max(20px, calc((100% - 1180px) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(4, 6, 13, 0.68);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.brand img {
  display: block;
  width: 224px;
  height: auto;
}

.nav-links,
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-links a,
.login-link {
  color: #d9e2f6;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
}

.nav-links a:hover,
.login-link:hover {
  color: var(--cyan);
}

.header-actions {
  gap: 10px;
}

.header-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 8px;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 900;
  text-align: center;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.header-button-outline {
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: transparent;
}

.header-button-outline:hover {
  border-color: rgba(25, 232, 255, 0.8);
}

.header-button-contact {
  gap: 10px;
  min-width: 152px;
  border: 0;
  border-radius: 8px;
  background: linear-gradient(100deg, #8b10ff 0%, #315dff 50%, #18e6e7 100%);
}

.header-button-contact img {
  width: 23px;
  height: 23px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid #5a5a5a;
  border-radius: 8px;
  background: linear-gradient(100deg, var(--cyan), var(--blue) 48%, var(--pink));
  color: white;
  font-size: 0.95rem;
  font-weight: 800;
  text-align: center;
  transition: transform 180ms ease, border-color 180ms ease;
}

.button:hover {
  border-color: rgba(255, 255, 255, 0.34);
  transform: translateY(-1px);
}

.button-small {
  min-height: 40px;
  padding: 0 18px;
  font-size: 0.82rem;
}

.button-ghost {
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.button-ghost:hover {
  box-shadow: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
  gap: 58px;
  align-items: center;
  width: min(1180px, calc(100% - 40px));
  min-height: calc(100vh - 82px);
  margin: 0 auto;
  padding: 58px 0 76px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(2.45rem, 5.4vw, 4.9rem);
  line-height: 1.04;
  font-weight: 700;
}

.gradient-text {
  background: linear-gradient(100deg, var(--cyan), var(--blue) 42%, var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(1.75rem, 3.2vw, 2.85rem);
  line-height: 1.08;
  font-weight: 700;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.hero-lede,
.section p,
.cta-section p,
.footer p {
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-note {
  margin: 18px 0 0;
  color: #c9d2e7;
  font-size: 0.95rem;
}

.hero-visual {
  position: relative;
  min-height: 590px;
}

.hero-image-wrapper {
  position: relative;
  width: min(100%, 460px);
  margin: 0 0 0 auto;
}

.hero-image-wrapper::before {
  position: absolute;
  top: 52px;
  left: 50%;
  transform: translateX(-50%);
  width: 560px;
  height: 560px;
  border-radius: 50%;
  content: "";
  background: conic-gradient(from 130deg, var(--cyan), var(--blue), var(--violet), var(--pink), var(--cyan));
  filter: blur(48px);
  opacity: 0.48;
  z-index: 1;
}

.hero-iphone-image {
  display: block;
  width: 100%;
  height: auto;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.45));
  transition: transform 0.3s ease, filter 0.3s ease;
}

.hero-iphone-image:hover {
  transform: translateY(-6px);
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.55));
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.metrics div {
  padding: 34px;
  background: rgba(7, 12, 24, 0.86);
}

.metrics strong {
  display: block;
  margin-bottom: 8px;
  font-size: 3.1rem;
  line-height: 1;
  background: linear-gradient(100deg, var(--cyan), var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.metrics span {
  color: #cbd4e8;
  font-weight: 700;
}

.section {
  scroll-margin-top: 96px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 80px 30px;
}

.split,
.platform {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 54px;
  align-items: center;
}

.feature-grid,
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feature-grid article,
.why-grid article {
  min-height: 174px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.feature-grid article:hover,
.why-grid article:hover {
  border-color: rgba(25, 232, 255, 0.42);
  background: var(--panel-strong);
  transform: translateY(-2px);
}

.feature-grid p,
.why-grid p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.feature-grid article i,
.why-grid article i {
  display: block;
  font-size: 1.8rem;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.platform {
  grid-template-columns: 1.08fr 0.92fr;
}

.integrations {
  padding-top: 84px;
}

.integrations .section-heading {
  max-width: 850px;
  text-align: left;
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.integration-grid article {
  display: grid;
  min-height: 132px;
  place-items: center;
  gap: 14px;
  padding: 22px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(7, 12, 24, 0.72);
  color: #eef4ff;
  font-weight: 850;
  text-align: center;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.integration-grid article:hover {
  border-color: rgba(25, 232, 255, 0.42);
  background:
    linear-gradient(150deg, rgba(25, 232, 255, 0.11), rgba(255, 39, 199, 0.06)),
    rgba(9, 16, 31, 0.92);
  transform: translateY(-2px);
}

.integration-grid img,
.integration-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
}

.integration-mark {
  border-radius: 8px;
  color: #031018;
  font-size: 0.86rem;
  font-weight: 950;
}

.rag-mark {
  background: linear-gradient(135deg, var(--green), var(--cyan));
}

.api-mark {
  background: linear-gradient(135deg, var(--cyan), var(--pink));
}

.slack-mark {
  position: relative;
  background: transparent;
}

.slack-mark::before,
.slack-mark::after {
  position: absolute;
  inset: 5px;
  content: "";
  background:
    linear-gradient(#36c5f0, #36c5f0) 50% 0 / 11px 20px no-repeat,
    linear-gradient(#2eb67d, #2eb67d) 50% 100% / 11px 20px no-repeat,
    linear-gradient(#ecb22e, #ecb22e) 0 50% / 20px 11px no-repeat,
    linear-gradient(#e01e5a, #e01e5a) 100% 50% / 20px 11px no-repeat;
  border-radius: 6px;
}

.slack-mark::after {
  inset: 14px;
  background: #07101e;
  border-radius: 4px;
}

.integration-grid span {
  line-height: 1.25;
}

.dashboard {
  position: relative;
  min-height: auto;
}

.dashboard::before {
  position: absolute;
  /* inset: -102px -50 auto 58px;*/
  width: 660px;
  height: 460px;
  border-radius: 50%;
  content: "";
  background: conic-gradient(from 130deg, var(--cyan), var(--blue), var(--violet), var(--pink), var(--cyan));
  filter: blur(48px);
  opacity: 0.7;
  z-index: 1;
  top: -70px;
  left: -100px;

}

.dashboard:hover {
  /* box-shadow: 0 40px 100px rgba(25, 232, 255, 0.1);*/
}

.dashboard-image {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
  transition: transform 0.3s ease;
}

.dashboard:hover .dashboard-image {
  transform: scale(1.01);
}

.check-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.check-list li {
  padding-left: 28px;
  color: #dce5f8;
  font-weight: 700;
}

.check-list li::before {
  display: inline-block;
  width: 18px;
  margin-left: -28px;
  color: var(--green);
  content: "✓";
}

.section-heading {
  max-width: 770px;
  margin-bottom: 38px;
}

.why-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.clients {
  text-align: center;
  overflow: hidden;
}

.clients h2 {
  max-width: 790px;
  margin-right: auto;
  margin-left: auto;
}

.client-marquee {
  position: relative;
  width: 100%;
  margin-top: 38px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}

.client-track {
  display: flex;
  width: max-content;
  gap: 18px;
  padding: 22px 0;
  animation: client-scroll 34s linear infinite;
}

.client-marquee:hover .client-track {
  animation-play-state: paused;
}

.client-logo {
  display: grid;
  min-width: 280px;
  min-height: 118px;
  place-items: center;
  padding: 24px 36px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #050505;
  filter: grayscale(1);
}

.client-logo img {
  display: block;
  width: 200px;
  height: auto;
  object-fit: contain;
}

@keyframes client-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-50% - 9px));
  }
}

.cta-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  width: min(1180px, calc(100% - 40px));
  margin: 36px auto 100px;
  padding: 48px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(110deg, rgba(25, 232, 255, 0.18), rgba(138, 53, 255, 0.18), rgba(255, 39, 199, 0.16)),
    #07101e;
}

.cta-section h2 {
  max-width: 740px;
}

.footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 40px 0 54px;
  border-top: 1px solid var(--line);
}

.footer img {
  width: 190px;
}

.footer p {
  margin: 0;
  font-size: 0.95rem;
}

.footer div {
  display: grid;
  gap: 8px;
  justify-items: end;
  color: #dfe7f8;
  font-weight: 700;
}

@media (max-width: 980px) {
  .site-header {
    height: auto;
    padding: 14px 20px;
  }

  .nav-links {
    display: none;
  }

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

  .hero {
    min-height: auto;
    padding-top: 42px;
    padding: 30px;
  }

  .metrics {
    padding: 30px;
  }

  .hero-visual {
    min-height: 540px;
  }

  .hero-image-wrapper {
    margin: 0 auto;
  }

  .dashboard::before {
    width: 100%;
    max-width: 290px;
    height: 290px;
    left: 50%;
    transform: translateX(-50%);
    top: -40px;
  }

  .why-grid,
  .integration-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-section {
    align-items: flex-start;
    flex-direction: column;
  }

  .cta-section .button {
    width: auto;
  }

  .footer div {
    justify-items: start;
  }

  .footer {
    padding: 30px;
  }

  .section {
    padding-bottom: 0px;
  }

  #plataforma {
    padding-bottom: 0px;
  }

  #casos {
    padding-bottom: 0px;
  }
}

@media (max-width: 640px) {
  .site-header {
    width: 100%;
    gap: 8px;
    padding: 10px;
  }

  .brand img {
    width: 116px;
  }

  .header-actions {
    gap: 6px;
  }

  .header-button {
    min-height: 34px;
    padding: 0 8px;
    font-size: 0.68rem;
  }

  .header-button-contact {
    min-width: 100px;
    border-radius: 8px;
    gap: 6px;
  }

  .header-button-contact img {
    width: 16px;
    height: 16px;
  }

  .button {
    width: 100%;
  }

  .hero,
  .section,
  .metrics,
  .cta-section,
  .footer {
    width: min(100% - 28px, 1180px);
  }

  h1 {
    font-size: 2.32rem;
  }

  h2 {
    font-size: 1.92rem;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-visual {
    min-height: 500px;
  }

  .hero-image-wrapper::before {
    display: none;
  }



  .metrics,
  .feature-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }

  .integration-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .metrics div {
    padding: 26px;
  }

  .cta-section {
    padding: 30px;
  }

  .footer {
    gap: 18px;
  }
}

@media (max-width: 640px) {
  body .hero-image-wrapper::before {
    display: none;
    content: none;
  }
}

/* FAQ Page Specific Styles */
.faq-header {
  position: relative;
  text-align: center;
  max-width: 800px;
  margin: 92px auto 58px;
  padding: 0 20px;
}

.faq-header::before {
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 320px;
  height: 320px;
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(25, 232, 255, 0.15) 0%, rgba(255, 39, 199, 0.08) 50%, transparent 70%);
  filter: blur(40px);
  z-index: -1;
  pointer-events: none;
}

.faq-header h1 {
  font-size: clamp(2.3rem, 5.2vw, 3.8rem);
  margin-bottom: 22px;
  line-height: 1.08;
  font-weight: 800;
}

.faq-header .subtitle {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.68;
}

.faq-container {
  max-width: 850px;
  margin: 0 auto 92px;
  padding: 0 20px;
}

.faq-item {
  margin-bottom: 18px;
  border-radius: 14px;
  background: linear-gradient(var(--panel), var(--panel)) padding-box,
    linear-gradient(135deg, var(--line), var(--line)) border-box;
  border: 1px solid transparent;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.faq-item:hover {
  background: linear-gradient(var(--panel-strong), var(--panel-strong)) padding-box,
    linear-gradient(135deg, rgba(25, 232, 255, 0.35), rgba(255, 39, 199, 0.2)) border-box;
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.22);
}

.faq-item[open] {
  background: linear-gradient(var(--panel-strong), var(--panel-strong)) padding-box,
    linear-gradient(135deg, var(--cyan), var(--violet)) border-box;
  box-shadow: 0 20px 50px rgba(25, 232, 255, 0.08);
}

.faq-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 26px 30px;
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color 0.3s ease;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-summary:hover {
  color: #fff;
}

.faq-summary-text {
  flex: 1;
  line-height: 1.4;
}

.faq-icon-trigger {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.line-h,
.line-v {
  position: absolute;
  background-color: var(--cyan);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.line-h {
  width: 12px;
  height: 2px;
}

.line-v {
  width: 2px;
  height: 12px;
}

/* Hover States */
.faq-item:hover .faq-icon-trigger {
  background: rgba(25, 232, 255, 0.12);
  border-color: rgba(25, 232, 255, 0.4);
  box-shadow: 0 0 12px rgba(25, 232, 255, 0.22);
}

/* Opened States */
.faq-item[open] .faq-icon-trigger {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 15px rgba(25, 232, 255, 0.4);
}

.faq-item[open] .line-h {
  transform: rotate(180deg);
  background-color: #04060d;
}

.faq-item[open] .line-v {
  transform: rotate(90deg);
  opacity: 0;
  background-color: #04060d;
}

/* Smooth Height transition using CSS grid rows */
.faq-content-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item[open] .faq-content-wrapper {
  grid-template-rows: 1fr;
}

.faq-content-inner {
  overflow: hidden;
}

.faq-content {
  padding: 0 30px 28px;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.7;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.faq-item[open] .faq-content {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.08s;
}

.nav-links a.active {
  color: var(--cyan);
  text-shadow: 0 0 8px rgba(25, 232, 255, 0.4);
}

/* Platform Page Specific Styles */
.platform-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 96px;
}

.platform-split:last-of-type {
  margin-bottom: 0;
}

.platform-image {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: rgba(255, 255, 255, 0.02);
}

.platform-image img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: grayscale(0.85);
  transition: filter 0.3s ease, transform 0.3s ease;
}

.platform-image:hover img {
  filter: grayscale(0);
  transform: scale(1.02);
}

.platform-integration-category {
  margin-bottom: 38px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}

.platform-integration-category h3 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
}

.platform-integration-category h3 i {
  color: var(--cyan);
}

.platform-integration-category p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.platform-integration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 16px;
}

.platform-integration-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  transition: all 0.3s ease;
  text-align: center;
}

.platform-integration-card:hover {
  border-color: rgba(25, 232, 255, 0.4);
  background: var(--panel-strong);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(25, 232, 255, 0.06);
}

.platform-integration-card i {
  margin-bottom: 10px;
}

.platform-integration-card span {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
}

.platform-integration-card:hover span {
  color: #fff;
}

.platform-checklist {
  list-style: none;
  padding: 0;
  margin: 24px 0 0 0;
  display: grid;
  gap: 12px;
}

.platform-checklist li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.5;
}

.platform-checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--cyan);
  font-weight: bold;
}

@media (max-width: 980px) {
  .platform-split {
    grid-template-columns: 1fr;
    gap: 36px;
    margin-bottom: 64px;
  }

  .platform-split.reverse .platform-info {
    order: 2;
  }

  .platform-split.reverse .platform-image {
    order: 1;
  }
}

/* Floating WhatsApp Button */
.whatsapp-btn-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  animation: whatsapp-bounce 3s ease-in-out infinite;
}

.whatsapp-btn {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-btn img {
  width: 30px;
  height: 30px;
  transition: transform 0.3s ease;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
  background: linear-gradient(135deg, #2ae771 0%, #14a090 100%);
}

.whatsapp-btn:hover img {
  transform: rotate(10deg) scale(1.05);
}

.whatsapp-btn:active {
  transform: scale(0.95);
}

/* Tooltip text */
.whatsapp-tooltip {
  position: absolute;
  right: 75px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateX(15px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  gap: 8px;
}

.whatsapp-tooltip::after {
  content: "";
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  background: var(--panel-strong);
  border-right: 1px solid var(--line);
  border-top: 1px solid var(--line);
}

.whatsapp-btn:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

/* Floating animation */
@keyframes whatsapp-bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@media (max-width: 768px) {
  .whatsapp-btn-container {
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-btn {
    width: 52px;
    height: 52px;
  }

  .whatsapp-btn img {
    width: 26px;
    height: 26px;
  }

  /* Hide tooltip on mobile to avoid blocking content */
  .whatsapp-tooltip {
    display: none;
  }
}