:root {
  --navy: #0d2b4a;
  --navy-deep: #071525;
  --navy-mid: #1a4a78;
  --steel: #4f6478;
  --steel-light: #7d90a3;
  --paper: #f3f8fc;
  --white: #ffffff;
  --gold: #d4a84b;
  --gold-soft: #f3e2b0;
  --orange: #ef7a2c;
  --orange-hover: #d4651a;
  --orange-soft: #ffe3cd;
  --teal: #0f9b8e;
  --teal-soft: #d7f4f0;
  --sky: #2f8fdb;
  --sky-soft: #dcefff;
  --green: #22a85a;
  --coral: #ff6b4a;
  --line: rgba(13, 43, 74, 0.12);
  --shadow: 0 18px 46px rgba(7, 21, 37, 0.12);
  --radius: 18px;
  --max: 1180px;
  --header: 78px;
  --font-display: "Sora", "Segoe UI", sans-serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--navy);
  background:
    radial-gradient(circle at 0% 0%, rgba(47, 143, 219, 0.1), transparent 28%),
    radial-gradient(circle at 100% 8%, rgba(239, 122, 44, 0.12), transparent 30%),
    radial-gradient(circle at 80% 100%, rgba(15, 155, 142, 0.08), transparent 34%),
    linear-gradient(180deg, #f7fbff 0%, #ffffff 38%, #f4f8fc 100%);
  line-height: 1.55;
  min-height: 100%;
}

h1,
h2,
h3,
.section-head h1,
.section-head h2,
.hero h1,
.present-hero h1 {
  font-family: var(--font-display);
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--orange);
  color: #fff;
  padding: 8px 12px;
  z-index: 100;
}

.skip:focus {
  left: 8px;
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: rgba(255, 252, 248, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(239, 122, 44, 0.12);
  box-shadow: 0 8px 28px rgba(13, 43, 74, 0.05);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo img {
  height: 42px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav a {
  color: var(--navy-mid);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav a:hover,
.nav a:focus-visible,
.nav a[aria-current="page"] {
  color: var(--orange);
}

.page-demos {
  padding: 48px 0 88px;
  background:
    radial-gradient(circle at 6% 0%, rgba(212, 168, 75, 0.22), transparent 30%),
    radial-gradient(circle at 94% 18%, rgba(47, 143, 219, 0.16), transparent 34%),
    radial-gradient(circle at 50% 100%, rgba(15, 155, 142, 0.1), transparent 40%),
    linear-gradient(180deg, #fff8ef 0%, #ffffff 46%, #eef7ff 100%);
}

.demo-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  max-width: 860px;
}

.demo-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 248, 239, 0.95));
  border: 1px solid rgba(47, 143, 219, 0.14);
  border-radius: var(--radius);
  padding: 22px 24px;
  box-shadow: 0 12px 30px rgba(13, 43, 74, 0.07);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.demo-item:nth-child(2) {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(220, 239, 255, 0.9));
}

.demo-item:hover {
  transform: translateY(-3px);
  border-color: rgba(239, 122, 44, 0.35);
  box-shadow: 0 18px 36px rgba(13, 43, 74, 0.12);
}

.demo-logo {
  flex-shrink: 0;
  width: 168px;
  height: auto;
  max-height: 86px;
  object-fit: contain;
  background: #fff;
}

.demo-copy {
  flex: 1;
  min-width: 0;
}

.demo-item h3 {
  margin: 0 0 6px;
  font-size: 1.18rem;
}

.demo-item p {
  margin: 0;
  color: var(--steel);
  font-size: 0.95rem;
}

.demo-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  flex-shrink: 0;
  min-width: 220px;
}

.demo-item .demo-go,
.demo-item .demo-info {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 42px;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  line-height: 1.25;
  transition: 0.18s ease;
}

.demo-item .demo-go {
  background: var(--orange);
  color: #fff;
  text-transform: uppercase;
}

.demo-item .demo-go:hover,
.demo-item .demo-go:focus-visible {
  background: var(--orange-hover);
}

.demo-item .demo-info {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}

.demo-item .demo-info:hover,
.demo-item .demo-info:focus-visible {
  background: var(--navy);
  color: #fff;
}

.download-menu {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  width: 100%;
}

.demo-actions .download-menu {
  width: 100%;
}

.download-menu .download-toggle {
  width: 100%;
  border: 0;
  cursor: pointer;
  font: inherit;
}

.download-menu .btn.download-toggle {
  width: auto;
  min-width: 12rem;
}

.download-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  gap: 6px;
  padding: 10px;
  background:
    linear-gradient(180deg, #ffffff 0%, #fff7ec 100%);
  border: 1px solid rgba(239, 122, 44, 0.28);
  border-radius: 16px;
  box-shadow: 0 16px 34px rgba(13, 43, 74, 0.16);
  animation: panel-pop 0.22s ease;
}

@keyframes panel-pop {
  from {
    opacity: 0;
    transform: translateY(-6px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.cta-row .download-panel,
.present-cta .download-panel {
  left: 0;
  right: auto;
  min-width: 220px;
}

.download-panel[hidden] {
  display: none;
}

.download-panel a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--sky-soft);
  color: var(--navy);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  transition: 0.18s ease;
}

.download-panel a:first-child {
  background: var(--orange-soft);
}

.download-panel a:hover,
.download-panel a:focus-visible {
  background: var(--orange);
  color: #fff;
}

.download-panel a:last-child:hover,
.download-panel a:last-child:focus-visible {
  background: var(--teal);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  width: 42px;
  height: 42px;
  padding: 0;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 7px 8px;
  background: var(--navy);
}

.hero {
  padding: 56px 0 72px;
  background:
    radial-gradient(circle at 88% 8%, rgba(212, 168, 75, 0.28), transparent 30%),
    radial-gradient(circle at 12% 80%, rgba(47, 143, 219, 0.16), transparent 34%),
    linear-gradient(135deg, #fff8ef 0%, #ffffff 48%, #eef7ff 100%);
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: auto -8% -30% auto;
  width: min(480px, 55vw);
  height: min(480px, 55vw);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15, 155, 142, 0.14), transparent 68%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--navy-mid);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.kicker::before {
  content: "";
  width: 28px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--orange), var(--gold), var(--teal));
}

.hero h1 {
  margin: 14px 0 16px;
  font-size: clamp(2rem, 4.2vw, 3.35rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.hero h2 {
  margin: 0 0 28px;
  font-size: 1.12rem;
  font-weight: 400;
  color: var(--steel);
  max-width: 38rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 700;
  cursor: pointer;
  transition: 0.18s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--orange) 0%, #f59a3d 55%, var(--gold) 130%);
  color: #fff;
  box-shadow: 0 10px 22px rgba(239, 122, 44, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--orange-hover) 0%, var(--orange) 70%);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.72);
  color: var(--navy);
  border-color: rgba(26, 74, 120, 0.35);
}

.btn-secondary:hover {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

.btn-green {
  background: var(--green);
  color: #fff;
}

.mockup-wrap {
  position: relative;
  animation: float-soft 5.5s ease-in-out infinite;
}

@keyframes float-soft {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.mockup-wrap img {
  width: 100%;
  border-radius: 22px;
  box-shadow: var(--shadow);
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.mockup-badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background: linear-gradient(135deg, rgba(13, 43, 74, 0.94), rgba(15, 155, 142, 0.88));
  color: #fff;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(7, 21, 37, 0.22);
}

section {
  padding: 84px 0;
  scroll-margin-top: calc(var(--header) + 8px);
}

.section-head {
  max-width: 640px;
  margin-bottom: 40px;
}

.section-head h1,
.section-head h2 {
  margin: 8px 0 12px;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--steel);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background:
    linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid rgba(47, 143, 219, 0.14);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: 0 10px 28px rgba(13, 43, 74, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:nth-child(1) {
  border-top: 3px solid var(--sky);
}

.card:nth-child(2) {
  border-top: 3px solid var(--gold);
}

.card:nth-child(3) {
  border-top: 3px solid var(--teal);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(13, 43, 74, 0.1);
}

.card h3 {
  margin: 12px 0 10px;
  font-size: 1.18rem;
}

.card p {
  margin: 0;
  color: var(--steel);
}

.icon-dot {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--sky-soft);
  color: var(--sky);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.card:nth-child(2) .icon-dot {
  background: #fff1d6;
  color: #b07a12;
}

.card:nth-child(3) .icon-dot {
  background: var(--teal-soft);
  color: var(--teal);
}

.hook {
  padding: 40px 0;
  background:
    linear-gradient(120deg, #0d2b4a 0%, #164a78 42%, #0f9b8e 120%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hook::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 50%, rgba(212, 168, 75, 0.22), transparent 28%),
    radial-gradient(circle at 86% 40%, rgba(239, 122, 44, 0.18), transparent 26%);
  pointer-events: none;
}

.hook .container {
  position: relative;
  z-index: 1;
}

.hook p {
  margin: 0;
  font-size: clamp(1.15rem, 2.4vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 860px;
  margin-inline: auto;
}

.solutions {
  background:
    radial-gradient(circle at 10% 0%, rgba(47, 143, 219, 0.1), transparent 30%),
    linear-gradient(180deg, #eef7ff 0%, #f7fbff 55%, #fff8ef 100%);
}

.solutions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.solution {
  background:
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  border-radius: var(--radius);
  padding: 0 0 22px;
  border: 1px solid rgba(13, 43, 74, 0.1);
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(13, 43, 74, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.solution:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(13, 43, 74, 0.12);
}

.solution-media {
  display: block;
  width: 100%;
  height: 168px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--sky-soft), var(--orange-soft));
}

.solution .emoji {
  display: none;
}

.solution h3,
.solution .phrase,
.solution > p {
  margin-left: 24px;
  margin-right: 24px;
}

.solution h3 {
  margin-top: 18px;
  margin-bottom: 6px;
}

.solution .phrase {
  color: var(--orange);
  font-weight: 800;
  margin-top: 0;
  margin-bottom: 10px;
}

.solution > p:last-child {
  margin-top: 0;
  margin-bottom: 0;
  color: var(--steel);
}

.method-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: center;
}

.method-visual img {
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.steps {
  display: grid;
  gap: 14px;
}

.step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid rgba(47, 143, 219, 0.14);
  border-radius: 14px;
  background: linear-gradient(135deg, #ffffff, #f3f9ff);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.step:hover {
  transform: translateX(4px);
  border-color: rgba(239, 122, 44, 0.35);
}

.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky), var(--teal));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(47, 143, 219, 0.28);
}

.step:nth-child(even) .step-num {
  background: linear-gradient(135deg, var(--orange), var(--gold));
  box-shadow: 0 8px 18px rgba(239, 122, 44, 0.28);
}

.step h3 {
  margin: 0 0 4px;
  font-size: 1.02rem;
}

.step p {
  margin: 0;
  color: var(--steel);
  font-size: 0.95rem;
}

.contact {
  background:
    radial-gradient(circle at 90% 10%, rgba(239, 122, 44, 0.12), transparent 28%),
    radial-gradient(circle at 8% 90%, rgba(15, 155, 142, 0.12), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #eef7ff 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
}

.contact h2 {
  margin: 8px 0 12px;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
}

.contact-copy {
  color: var(--steel);
}

.direct-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}

.direct-list li {
  margin: 0 0 10px;
}

.direct-list a {
  font-weight: 700;
  color: var(--navy-mid);
}

.form {
  background:
    linear-gradient(180deg, #ffffff 0%, #fff9f2 100%);
  border: 1px solid rgba(239, 122, 44, 0.22);
  border-radius: 22px;
  padding: 26px;
  box-shadow: 0 18px 40px rgba(13, 43, 74, 0.1);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-weight: 700;
  font-size: 0.88rem;
}

.field input,
.field select,
.field textarea {
  border: 1px solid #d5dee8;
  border-radius: 12px;
  padding: 12px 12px;
  background: #fcfdff;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(47, 143, 219, 0.55);
  box-shadow: 0 0 0 4px rgba(47, 143, 219, 0.12);
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.form-note {
  margin: 12px 0 0;
  color: var(--steel);
  font-size: 0.9rem;
}

.form-success {
  display: none;
  margin-top: 12px;
  color: var(--green);
  font-weight: 700;
}

.form-error {
  display: none;
  margin-top: 12px;
  color: #b42318;
  font-weight: 700;
}

.hp {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
}

.site-footer {
  background: var(--navy-deep);
  color: #d7e0ea;
  padding: 40px 0 24px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  height: 52px;
  width: auto;
  background: #fff;
  padding: 8px 12px;
  border-radius: 12px;
}

.socials {
  display: flex;
  gap: 14px;
}

.socials a {
  font-weight: 700;
}

.footer-hooks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
  margin: 22px 0;
  color: #9fb0c2;
  font-size: 0.95rem;
}

.copyright {
  margin: 0;
  font-size: 0.88rem;
  color: #7f91a6;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.present {
  background:
    radial-gradient(circle at 12% -8%, rgba(212, 168, 75, 0.24), transparent 34%),
    radial-gradient(circle at 92% 12%, rgba(239, 122, 44, 0.14), transparent 28%),
    radial-gradient(circle at 70% 90%, rgba(47, 143, 219, 0.1), transparent 32%),
    linear-gradient(180deg, #fff8ef 0%, #fff 28%, #eef7ff 100%);
}

.present-hero {
  padding: 36px 0 28px;
}

.present-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}

.present-brands {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
}

.present-brands img {
  height: 56px;
  width: auto;
  max-width: min(280px, 100%);
  object-fit: contain;
  background: #fff;
}

.present-brands .brand-sep {
  width: 1px;
  height: 36px;
  background: var(--line);
}

.present-hero h1 {
  margin: 10px 0 14px;
  font-size: clamp(1.85rem, 4vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.present-lead {
  margin: 0 0 22px;
  color: var(--steel);
  font-size: 1.08rem;
  max-width: 40rem;
}

.present-visual {
  position: relative;
}

.present-visual img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.present-float {
  position: absolute;
  right: -12px;
  bottom: -18px;
  width: 46%;
  height: 160px;
  object-fit: cover;
  border-radius: 16px;
  border: 4px solid #fff;
  box-shadow: var(--shadow);
}

.present-nav {
  position: sticky;
  top: var(--header);
  z-index: 30;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.present-nav .container {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0;
  scrollbar-width: thin;
}

.present-nav a {
  flex-shrink: 0;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy-mid);
  background: linear-gradient(180deg, #ffffff, #f3f9ff);
  border: 1px solid rgba(47, 143, 219, 0.18);
  transition: 0.18s ease;
}

.present-nav a:hover,
.present-nav a:focus-visible {
  color: #fff;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  border-color: transparent;
}

.present section {
  padding: 64px 0;
}

.present .section-head {
  max-width: 720px;
}

.frase-box {
  background: linear-gradient(135deg, var(--navy-deep), var(--navy-mid));
  color: #fff;
  border-radius: 22px;
  padding: 28px 32px;
  box-shadow: var(--shadow);
}

.frase-box p {
  margin: 0;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.4;
}

.audience-grid,
.advantage-grid,
.module-grid,
.quote-grid {
  display: grid;
  gap: 16px;
}

.audience-grid {
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

.audience-grid img,
.module-visual img,
.split-visual img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 12px 32px rgba(8, 24, 44, 0.1);
}

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

.adv-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  transition: 0.22s ease;
}

.adv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.adv-card h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
}

.adv-card p {
  margin: 0;
  color: var(--steel);
  font-size: 0.95rem;
}

.flow {
  display: grid;
  gap: 10px;
}

.flow-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
}

.module-block {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  align-items: start;
  margin: 0 0 42px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
}

.module-block:nth-child(even) {
  grid-template-columns: 1.15fr 0.85fr;
}

.module-block:nth-child(even) .module-visual {
  order: 2;
}

.module-block h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.module-block .tag {
  display: inline-block;
  color: var(--orange);
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.module-block ul {
  margin: 8px 0;
  padding-left: 1.15rem;
  color: var(--steel);
}

.ventaja {
  margin: 12px 0 0;
  color: #146c3c;
  font-weight: 700;
}

.glossary {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(8, 24, 44, 0.04);
}

.glossary th,
.glossary td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.glossary th {
  width: 28%;
  color: var(--navy);
  font-size: 0.9rem;
}

.glossary td {
  color: var(--steel);
  font-size: 0.92rem;
}

.quote-grid {
  grid-template-columns: 1fr 1fr;
}

.quote-card {
  background: #fff;
  border-left: 4px solid var(--gold);
  border-radius: 0 16px 16px 0;
  padding: 16px 18px;
  font-weight: 650;
}

.present-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }

  .demo-item,
  .present-hero-grid,
  .audience-grid,
  .advantage-grid,
  .module-block,
  .module-block:nth-child(even),
  .quote-grid {
    grid-template-columns: 1fr;
  }

  .demo-item {
    flex-direction: column;
    align-items: stretch;
  }

  .demo-logo {
    width: 132px;
  }

  .demo-actions {
    min-width: 0;
  }

  .module-block:nth-child(even) .module-visual {
    order: 0;
  }

  .present-visual img {
    height: 240px;
  }

  .present-float {
    display: none;
  }

  .audience-grid img,
  .module-visual img {
    height: 200px;
  }

  .nav {
    position: absolute;
    top: var(--header);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 20px 22px;
    border-bottom: 1px solid var(--line);
    display: none;
  }

  .nav.open {
    display: flex;
  }

  .hero-grid,
  .value-grid,
  .solutions-grid,
  .method-layout,
  .contact-grid,
  .form-grid,
  .footer-top,
  .footer-hooks {
    grid-template-columns: 1fr;
  }

  .footer-top {
    display: grid;
  }

  .hero {
    padding-top: 28px;
  }

  .solution-media {
    height: 150px;
  }

  .mockup-wrap {
    animation: none;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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