:root {
  --deep: #190051;
  --purple: #5e2ca5;
  --violet: #7f38d8;
  --magenta: #e1187a;
  --cyan: #1cc7ea;
  --green: #20d47b;
  --gold: #ffd35a;
  --ink: #17233d;
  --muted: #66728a;
  --bg: #f4f7fc;
  --panel: #ffffff;
  --line: #dce5f2;
  --shadow: 0 22px 60px rgba(26, 31, 72, 0.15);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Outfit", "Poppins", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

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

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

.container {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(25, 0, 81, 0.94);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 32px rgba(9, 0, 37, 0.22);
}

.nav-shell {
  min-height: 88px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  width: 190px;
}

.brand img {
  width: 185px;
}

.main-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}

.main-nav a {
  padding: 13px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.main-nav a:hover {
  background: rgba(255, 255, 255, 0.12);
}

.nav-cta {
  background: var(--green);
  box-shadow: 0 12px 24px rgba(32, 212, 123, 0.23);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 23px;
  height: 2px;
  margin: 5px auto;
  background: #fff;
}

.hero {
  margin-top: -88px;
  padding: 122px 0 44px;
  color: #fff;
  background:
    radial-gradient(circle at 80% 26%, rgba(225, 24, 122, 0.48), transparent 28%),
    radial-gradient(circle at 18% 76%, rgba(28, 199, 234, 0.24), transparent 24%),
    linear-gradient(135deg, #09012d 0%, #25006f 44%, #772799 100%);
  overflow: hidden;
}

.hero .container {
  width: min(1420px, calc(100% - 48px));
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  align-items: center;
  gap: 48px;
}

.hero-kicker,
.section-kicker,
.mini-label {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(42px, 3.35vw, 60px);
  line-height: 1.02;
  font-weight: 800;
}

.hero-copy > p:not(.hero-kicker) {
  max-width: 680px;
  margin: 22px 0 0;
  font-size: 17px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.9);
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.primary-btn,
.secondary-btn,
.ghost-btn,
.demo-form button {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 32px;
  border: 0;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.primary-btn {
  color: #fff;
  background: var(--magenta);
  box-shadow: 0 15px 30px rgba(225, 24, 122, 0.3);
}

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

.ghost-btn {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 680px;
  margin-top: 24px;
}

.trust-row span {
  min-height: 62px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
}

.trust-row strong {
  display: block;
  margin-bottom: 4px;
  color: #fff;
  font-size: 21px;
}

.hero-visual {
  position: relative;
  min-height: 438px;
  isolation: isolate;
}

.screen-card {
  position: absolute;
  inset: 18px 0 auto 0;
  width: min(760px, 100%);
  aspect-ratio: 1.55 / 1;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.14);
  overflow: hidden;
  transform: rotate(2.6deg);
  z-index: 1;
}

.screen-card > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.06) rotate(-2.6deg);
}

.screen-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(25, 0, 81, 0.02), rgba(25, 0, 81, 0.42));
}

.product-overlay {
  position: absolute;
  left: 34px;
  bottom: 26px;
  z-index: 2;
  width: 210px;
  padding: 18px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
  transform: rotate(-2.6deg);
}

.product-overlay span,
.product-overlay em {
  display: block;
  color: var(--muted);
  font-style: normal;
  font-weight: 700;
}

.product-overlay strong {
  display: block;
  margin: 4px 0;
  color: var(--purple);
  font-size: 42px;
  line-height: 1;
}

.hero-mini-card {
  position: absolute;
  z-index: 4;
  width: 222px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(14px);
}

.hero-mini-card::before {
  content: "";
  display: block;
  width: 36px;
  height: 5px;
  margin-bottom: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
}

.hero-mini-card strong {
  display: block;
  color: var(--purple);
  font-size: 18px;
  line-height: 1.12;
}

.hero-mini-card span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.28;
}

.hero-mini-one {
  top: 58px;
  right: auto;
  left: -42px;
  transform: rotate(-3deg);
}

.hero-mini-two {
  top: 142px;
  right: -54px;
  transform: rotate(2deg);
}

.hero-mini-three {
  right: -34px;
  left: auto;
  bottom: 64px;
  transform: rotate(-2deg);
}

.floating-note {
  display: none;
}

.floating-note strong {
  display: block;
  color: var(--purple);
}

.floating-note span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.note-one {
  top: 78px;
  left: -6px;
}

.note-two {
  right: -6px;
  bottom: 74px;
}

.principal-features,
.module-tabs,
.complete-features,
.benefits,
.testimonials,
.demo {
  padding: 92px 0;
}

.principal-features {
  background: var(--bg);
}

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

.feature-card-grid article,
.complete-grid article {
  overflow: hidden;
  border-radius: 10px;
  background: #fff;
  box-shadow: var(--shadow);
}

.feature-card-grid img,
.complete-grid img,
.feature-visual,
.complete-visual,
.feature-photo,
.complete-photo {
  width: 100%;
  height: 178px;
  object-fit: cover;
}

.feature-photo,
.complete-photo,
.benefit-photo-panel {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #132456;
}

.feature-photo img,
.complete-photo img,
.benefit-photo-panel > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-photo::after,
.complete-photo::after,
.benefit-photo-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 2, 42, 0.04) 20%, rgba(6, 2, 42, 0.76) 100%);
}

.feature-photo figcaption,
.complete-photo figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  z-index: 2;
  width: fit-content;
  max-width: calc(100% - 36px);
  padding: 9px 13px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  color: #071434;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
  box-shadow: 0 12px 22px rgba(0, 0, 0, 0.22);
}

.feature-card-grid article > div:not(.feature-visual) {
  padding: 24px;
}

.feature-card-grid article {
  position: relative;
  display: flex;
  min-height: 390px;
  flex-direction: column;
  align-items: center;
  padding: 24px 22px 22px;
  overflow: hidden;
  border: 1px solid rgba(92, 56, 180, 0.14);
  border-radius: 4px;
  background:
    radial-gradient(circle at 20% 16%, rgba(28, 199, 234, 0.11), transparent 34%),
    radial-gradient(circle at 86% 12%, rgba(225, 24, 122, 0.09), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(244, 239, 255, 0.98) 100%);
  text-align: center;
  box-shadow: 0 18px 36px rgba(46, 24, 104, 0.14);
}

.feature-card-grid article::before,
.feature-card-grid article::after {
  content: "";
  position: absolute;
  z-index: 0;
  border-radius: 48% 52% 45% 55%;
}

.feature-card-grid article::before {
  top: 76px;
  left: 32px;
  width: 126px;
  height: 108px;
  background: rgba(28, 199, 234, 0.16);
}

.feature-card-grid article::after {
  top: 118px;
  right: 28px;
  width: 82px;
  height: 74px;
  background: rgba(225, 24, 122, 0.1);
}

.feature-card-grid .feature-photo {
  position: relative;
  z-index: 1;
  width: min(174px, 84%);
  height: 148px;
  margin: 12px auto 4px;
  border-radius: 48% 52% 46% 54%;
  box-shadow: 0 16px 30px rgba(20, 51, 108, 0.16);
}

.feature-card-grid .feature-photo::after {
  background: linear-gradient(180deg, rgba(6, 2, 42, 0.02) 0%, rgba(6, 2, 42, 0.32) 100%);
}

.feature-card-grid .feature-photo figcaption {
  display: block;
  left: 50%;
  right: auto;
  bottom: 8px;
  max-width: 88%;
  padding: 8px 11px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, var(--cyan), var(--green));
  color: #071434;
  font-size: 11.5px;
  line-height: 1.1;
  white-space: nowrap;
}

.feature-card-grid article > div:not(.feature-visual) {
  position: relative;
  z-index: 1;
  display: flex;
  width: 100%;
  flex: 1;
  flex-direction: column;
  align-items: center;
  padding: 0;
}

.feature-card-grid h3 {
  min-height: 52px;
  display: grid;
  place-items: center;
  margin-top: 16px;
  font-size: 21px;
}

.feature-card-grid h3::after {
  content: "";
  display: block;
  width: 32px;
  height: 5px;
  margin: 14px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
}

.feature-card-grid p {
  max-width: 88%;
  margin-top: 10px;
  font-size: 14.8px;
}

.feature-card-grid p::after {
  content: none;
}

.feature-visual,
.complete-visual {
  position: relative;
  overflow: hidden;
  display: grid;
  align-content: end;
  padding: 22px;
  color: #fff;
  isolation: isolate;
}

.feature-visual::before,
.complete-visual::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  z-index: -1;
}

.feature-visual::after,
.complete-visual::after {
  content: "";
  position: absolute;
  right: -44px;
  bottom: -54px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  z-index: -1;
}

.feature-visual b,
.complete-visual strong {
  width: fit-content;
  max-width: 100%;
  padding: 10px 13px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 18px;
  line-height: 1;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.feature-visual b:empty {
  width: 52px;
  height: 52px;
  padding: 0;
}

.feature-visual i,
.complete-visual i {
  display: block;
  height: 9px;
  margin-top: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
}

.feature-visual i:nth-of-type(1),
.complete-visual i:nth-of-type(1) {
  width: 82%;
}

.feature-visual i:nth-of-type(2),
.complete-visual i:nth-of-type(2) {
  width: 58%;
}

.feature-visual i:nth-of-type(3),
.complete-visual i:nth-of-type(3) {
  width: 72%;
}

.feature-visual span,
.complete-visual span {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  margin-top: 16px;
  padding: 8px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.25;
}

.fv-book,
.cv-book {
  background:
    linear-gradient(120deg, rgba(28, 199, 234, 0.18), transparent 42%),
    linear-gradient(135deg, #112a66, #5e2ca5);
}

.fv-schedule,
.cv-load {
  background:
    linear-gradient(120deg, rgba(32, 212, 123, 0.24), transparent 48%),
    linear-gradient(135deg, #0f3b57, #188e92);
}

.fv-grades,
.cv-eval {
  background:
    linear-gradient(120deg, rgba(255, 211, 90, 0.24), transparent 48%),
    linear-gradient(135deg, #5e145e, #e1187a);
}

.fv-messages,
.cv-comm {
  background:
    linear-gradient(120deg, rgba(28, 199, 234, 0.2), transparent 46%),
    linear-gradient(135deg, #2e0b70, #a61b93);
}

.cv-analytics,
.cv-management {
  background:
    linear-gradient(120deg, rgba(32, 212, 123, 0.22), transparent 45%),
    linear-gradient(135deg, #0a1736, #286cbd);
}

.cv-plan {
  background:
    linear-gradient(120deg, rgba(255, 211, 90, 0.22), transparent 45%),
    linear-gradient(135deg, #26316f, #7f38d8);
}

.cv-student {
  background:
    linear-gradient(120deg, rgba(28, 199, 234, 0.2), transparent 46%),
    linear-gradient(135deg, #10385b, #5e2ca5);
}

.feature-card-grid h3,
.complete-grid h3 {
  margin: 0;
  color: #14336c;
  font-size: 23px;
  line-height: 1.12;
}

.feature-card-grid p,
.complete-grid p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.5;
}

.complete-features {
  background:
    radial-gradient(circle at 18% 14%, rgba(28, 199, 234, 0.12), transparent 28%),
    linear-gradient(180deg, #fff 0%, #f6f2ff 100%);
}

.complete-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.complete-grid article {
  position: relative;
  min-height: 410px;
  padding: 24px 22px 22px;
  overflow: hidden;
  border: 1px solid rgba(92, 56, 180, 0.14);
  border-radius: 4px;
  background:
    radial-gradient(circle at 20% 16%, rgba(28, 199, 234, 0.11), transparent 34%),
    radial-gradient(circle at 86% 12%, rgba(225, 24, 122, 0.09), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(244, 239, 255, 0.98) 100%);
  text-align: center;
  box-shadow: 0 18px 36px rgba(46, 24, 104, 0.14);
}

.complete-grid article::before,
.complete-grid article::after {
  content: "";
  position: absolute;
  z-index: 0;
  border-radius: 48% 52% 45% 55%;
  background: rgba(28, 199, 234, 0.16);
}

.complete-grid article::before {
  top: 72px;
  left: 34px;
  width: 128px;
  height: 112px;
}

.complete-grid article::after {
  top: 112px;
  right: 28px;
  width: 86px;
  height: 78px;
  background: rgba(225, 24, 122, 0.1);
}

.complete-grid article h3,
.complete-grid article p {
  position: relative;
  z-index: 1;
  margin-left: 0;
  margin-right: 0;
}

.complete-grid article h3 {
  margin-top: 16px;
  min-height: 52px;
  display: grid;
  place-items: center;
  font-size: 21px;
}

.complete-grid article p {
  max-width: 88%;
  margin-top: 10px;
  font-size: 14.8px;
}

.complete-grid article h3::after {
  content: "";
  display: block;
  width: 32px;
  height: 5px;
  margin: 14px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
}

.complete-grid article p::after {
  content: none;
}

.complete-photo {
  position: relative;
  z-index: 1;
  width: min(174px, 84%);
  height: 148px;
  margin: 12px auto 0;
  border-radius: 48% 52% 46% 54%;
  box-shadow: 0 16px 30px rgba(20, 51, 108, 0.16);
}

.complete-photo img {
  filter: saturate(1.04) contrast(1.02);
}

.complete-photo::after {
  background:
    linear-gradient(180deg, rgba(6, 2, 42, 0.02) 0%, rgba(6, 2, 42, 0.32) 100%);
}

.complete-photo figcaption {
  display: none;
}

.section-head {
  max-width: 790px;
  margin: 0 auto 52px;
  text-align: center;
}

.section-head h2,
.intelligence-band h2,
.demo-copy h2 {
  margin: 0;
  color: #14336c;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
}

.section-head.light h2,
.intelligence-band h2 {
  color: #fff;
}

.section-head p:not(.section-kicker),
.demo-copy > p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.module-card {
  min-height: 142px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: #233764;
  box-shadow: 0 10px 28px rgba(20, 35, 70, 0.07);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  text-align: left;
}

.module-card img {
  height: 62px;
  width: 74px;
  margin-bottom: 14px;
  object-fit: contain;
}

.module-card.is-active {
  border-color: rgba(28, 199, 234, 0.7);
  box-shadow: inset 0 4px 0 var(--cyan), var(--shadow);
}

.module-detail {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 52px;
  align-items: center;
  padding: 48px;
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}

.module-image {
  min-height: 380px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(150deg, #f4f8ff, #ece9ff);
}

.product-mock {
  width: min(420px, 92%);
  min-height: 280px;
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 24px 48px rgba(28, 41, 80, 0.16);
}

.mock-topbar {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 42px;
  padding: 0 18px;
  background: #16264a;
}

.mock-topbar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #7d8aa4;
}

.mock-topbar span:first-child {
  background: var(--magenta);
}

.mock-topbar span:nth-child(2) {
  background: var(--gold);
}

.mock-topbar span:nth-child(3) {
  background: var(--green);
}

.mock-body {
  display: grid;
  grid-template-columns: 82px 1fr;
  min-height: 238px;
}

.mock-body aside {
  display: grid;
  align-content: start;
  gap: 13px;
  padding: 20px 16px;
  background: #f2f6ff;
}

.mock-body aside i {
  height: 12px;
  border-radius: 999px;
  background: #b8c5dc;
}

.mock-body main {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 22px;
}

.mock-body b {
  width: 56%;
  height: 24px;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
}

.mock-body main i {
  height: 28px;
  border-radius: 8px;
  background: #edf3ff;
}

.mock-body main i:nth-child(3),
.mock-body main i:nth-child(5) {
  width: 72%;
}

.mock-carga .mock-body b {
  background: linear-gradient(90deg, #20d47b, #1cc7ea);
}

.mock-evaluaciones .mock-body b {
  background: linear-gradient(90deg, #e1187a, #ffd35a);
}

.mock-comunicacion .mock-body b {
  background: linear-gradient(90deg, #5e2ca5, #e1187a);
}

.module-copy h3,
.benefit-row h3 {
  margin: 0;
  color: #14336c;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.1;
}

.module-copy p,
.benefit-row p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.58;
}

.module-copy ul,
.check-list {
  padding: 0;
  margin: 20px 0 30px;
  list-style: none;
}

.module-copy li,
.check-list li {
  margin: 11px 0;
  color: #33415f;
  font-weight: 700;
}

.module-copy li::before,
.check-list li::before {
  content: "✓";
  margin-right: 10px;
  color: var(--green);
}

.intelligence-band,
.community {
  padding: 94px 0;
  color: #fff;
  text-align: center;
  background:
    radial-gradient(circle at 86% 18%, rgba(225, 24, 122, 0.38), transparent 28%),
    linear-gradient(135deg, #06022a, #29056d 52%, #7c2995);
}

.intelligence-grid,
.persona-grid,
.proof-grid,
.testimonial-grid,
.demo-grid,
.footer-grid {
  display: grid;
  gap: 24px;
}

.intelligence-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 46px;
  text-align: left;
}

.intelligence-grid article {
  min-height: 220px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
}

.intelligence-grid span {
  color: var(--gold);
  font-size: 30px;
  font-weight: 800;
}

.intelligence-grid h3 {
  margin: 18px 0 10px;
  font-size: 25px;
}

.intelligence-grid p {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
}

.benefit-row {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: 64px;
  margin: 46px 0 86px;
}

.benefit-row.reverse {
  grid-template-columns: 1.08fr 0.92fr;
}

.benefit-row > img,
.benefit-product-visual,
.benefit-photo-panel {
  width: min(420px, 100%);
  aspect-ratio: 4 / 3;
  justify-self: center;
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.benefit-row > img {
  object-fit: contain;
  padding: 34px;
  background: #fff;
}

.benefit-product-visual {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 34px;
  color: #fff;
  background:
    radial-gradient(circle at 78% 18%, rgba(225, 24, 122, 0.34), transparent 30%),
    linear-gradient(135deg, #071434, #42218d 58%, #123c72);
}

.benefit-photo-panel {
  width: min(520px, 100%);
  min-height: 360px;
  padding: 0;
  color: #fff;
}

.benefit-photo-panel > img {
  position: absolute;
  inset: 0;
}

.benefit-photo-panel .benefit-window,
.benefit-photo-panel .student-profile-card {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 76px;
  width: auto;
}

.benefit-product-visual::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
}

.benefit-window,
.student-profile-card {
  position: relative;
  z-index: 1;
  width: 92%;
  padding: 22px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
}

.benefit-window strong,
.student-profile-card b {
  display: block;
  margin-bottom: 9px;
  color: #fff;
  font-size: 22px;
  line-height: 1.12;
}

.benefit-window span,
.student-profile-card span {
  display: block;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
  line-height: 1.35;
}

.benefit-window i,
.student-profile-card i {
  display: block;
  height: 12px;
  margin-top: 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

.benefit-window i:nth-of-type(1),
.student-profile-card i:nth-of-type(1) {
  width: 86%;
}

.benefit-window i:nth-of-type(2),
.student-profile-card i:nth-of-type(2) {
  width: 64%;
}

.benefit-window i:nth-of-type(3),
.student-profile-card i:nth-of-type(3) {
  width: 74%;
}

.benefit-pill {
  position: absolute;
  right: 28px;
  bottom: 28px;
  z-index: 2;
  max-width: 210px;
  padding: 11px 14px;
  border-radius: 999px;
  background: var(--green);
  color: #071434;
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.18);
}

.community {
  text-align: left;
}

.community .section-head {
  text-align: center;
}

.persona-grid {
  grid-template-columns: repeat(4, 1fr);
}

.persona-grid article {
  position: relative;
  display: flex;
  min-height: 430px;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  padding: 24px 22px 22px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background:
    radial-gradient(circle at 18% 15%, rgba(28, 199, 234, 0.12), transparent 34%),
    radial-gradient(circle at 88% 14%, rgba(225, 24, 122, 0.11), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(244, 239, 255, 0.98) 100%);
  color: var(--ink);
  text-align: center;
  box-shadow: 0 18px 36px rgba(5, 0, 35, 0.24);
}

.persona-grid img {
  position: relative;
  z-index: 1;
  width: min(174px, 84%);
  height: 148px;
  margin: 12px auto 0;
  border-radius: 48% 52% 46% 54%;
  object-fit: cover;
  box-shadow: 0 16px 30px rgba(20, 51, 108, 0.16);
}

.persona-grid article:nth-child(2) img {
  object-position: center 42%;
}

.persona-grid article:nth-child(3) img {
  object-position: center 45%;
}

.persona-grid article:nth-child(4) img {
  object-position: center 48%;
}

.persona-grid article::before {
  content: "";
  position: absolute;
  top: 76px;
  left: 32px;
  width: 126px;
  height: 108px;
  border-radius: 48% 52% 45% 55%;
  pointer-events: none;
  background: rgba(28, 199, 234, 0.16);
}

.persona-grid article::after {
  content: "";
  position: absolute;
  top: 118px;
  right: 28px;
  width: 82px;
  height: 74px;
  border-radius: 48% 52% 45% 55%;
  pointer-events: none;
  background: rgba(225, 24, 122, 0.1);
}

.persona-badge {
  position: relative;
  z-index: 1;
  width: fit-content;
  max-width: 100%;
  margin: -10px auto 0;
  padding: 8px 11px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  color: #071434;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  box-shadow: 0 12px 24px rgba(28, 199, 234, 0.22);
}

.persona-grid p,
.persona-grid h3,
.persona-grid span {
  position: relative;
  z-index: 1;
  margin-left: 0;
  margin-right: 0;
}

.persona-grid p {
  margin-top: 20px;
  color: var(--magenta);
  font-weight: 800;
}

.persona-grid h3 {
  min-height: 52px;
  display: grid;
  place-items: center;
  margin-top: 8px;
  color: #14336c;
  font-size: 21px;
  line-height: 1.12;
}

.persona-grid h3::after {
  content: "";
  display: block;
  width: 32px;
  height: 5px;
  margin: 14px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
}

.persona-grid span {
  display: block;
  max-width: 88%;
  margin-top: 10px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14.8px;
  line-height: 1.5;
}

.persona-grid span::after {
  content: none;
}

.proof {
  padding: 82px 0;
  background:
    radial-gradient(circle at 84% 18%, rgba(28, 199, 234, 0.14), transparent 30%),
    linear-gradient(180deg, #eef3fb 0%, #f8fbff 100%);
}

.proof-grid {
  grid-template-columns: repeat(4, 1fr);
}

.proof-grid article,
.testimonial-grid article,
.demo-form,
.contact-card {
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.proof-grid article {
  position: relative;
  overflow: hidden;
  min-height: 150px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    radial-gradient(circle at 100% 0%, rgba(28, 199, 234, 0.24), transparent 36%),
    linear-gradient(135deg, #132456, #4c238d);
  box-shadow: 0 22px 46px rgba(28, 31, 72, 0.18);
}

.proof-grid article::before {
  content: "";
  display: block;
  width: 44px;
  height: 7px;
  margin-bottom: 28px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--cyan));
}

.proof-grid article:nth-child(2)::before {
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
}

.proof-grid article:nth-child(3)::before {
  background: linear-gradient(90deg, var(--gold), var(--magenta));
}

.proof-grid article:nth-child(4)::before {
  background: linear-gradient(90deg, var(--green), var(--gold));
}

.proof-grid strong {
  display: block;
  color: #fff;
  font-size: 22px;
  line-height: 1.12;
}

.proof-grid span {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.48;
}

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

.testimonial-grid article {
  padding: 30px;
}

.testimonial-grid article::before {
  content: "“";
  display: block;
  color: var(--gold);
  font-size: 76px;
  font-weight: 800;
  line-height: 0.7;
}

.testimonial-grid p {
  color: #33415f;
  font-size: 18px;
  line-height: 1.62;
}

.testimonial-grid div {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
}

.testimonial-grid img {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-grid span {
  display: grid;
  color: var(--muted);
  font-size: 14px;
}

.testimonial-grid strong {
  color: var(--purple);
}

.demo {
  color: #fff;
  background:
    radial-gradient(circle at 85% 24%, rgba(225, 24, 122, 0.2), transparent 28%),
    linear-gradient(135deg, #100036, #2d1472);
}

.demo-showcase {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  min-height: 600px;
  overflow: hidden;
  border-radius: 18px;
  background:
    radial-gradient(circle at 86% 22%, rgba(225, 24, 122, 0.3), transparent 32%),
    linear-gradient(135deg, #20106a, #4536f2 56%, #7c2995);
  box-shadow: 0 30px 80px rgba(5, 0, 35, 0.26);
}

.demo-visual {
  position: relative;
  min-height: 600px;
  margin-right: -86px;
  overflow: hidden;
  clip-path: polygon(0 0, 82% 0, 100% 100%, 0 100%);
  background: #fff;
  z-index: 2;
}

.demo-visual > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 44%;
}

.demo-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 3, 37, 0.38) 0%, rgba(25, 0, 81, 0.24) 48%, rgba(25, 0, 81, 0.7) 100%),
    linear-gradient(180deg, rgba(7, 3, 37, 0.16) 0%, rgba(7, 3, 37, 0.7) 100%);
}

.demo-panel {
  position: relative;
  display: grid;
  align-content: center;
  padding: 54px 72px 54px 116px;
  z-index: 1;
}

.demo-image-copy {
  position: absolute;
  left: 46px;
  right: 140px;
  bottom: 184px;
  z-index: 3;
  max-width: 620px;
}

.demo-image-copy h2,
.demo-image-copy > p {
  color: #fff;
}

.demo-image-copy h2 {
  margin: 0;
  max-width: 590px;
  font-size: clamp(30px, 2.35vw, 42px);
  line-height: 1.06;
}

.demo-image-copy > p {
  max-width: 560px;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.55;
}

.contact-card {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 12px;
  width: min(390px, calc(100% - 88px));
  margin: 0;
  padding: 22px 26px 22px 30px;
  overflow: hidden;
  position: absolute;
  left: 34px;
  bottom: 34px;
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(246, 250, 255, 0.9));
  backdrop-filter: blur(12px);
}

.contact-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 8px;
  background: linear-gradient(180deg, var(--cyan), var(--magenta));
}

.contact-card span,
.contact-card a {
  color: #314364;
  font-weight: 700;
}

.demo-floating-contact {
  position: absolute;
  top: 34px;
  left: 42px;
  z-index: 2;
  width: 230px;
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  box-shadow: 0 18px 34px rgba(5, 0, 35, 0.22);
  backdrop-filter: blur(12px);
}

.demo-floating-contact::before {
  content: "";
  display: block;
  width: 38px;
  height: 5px;
  margin-bottom: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
}

.demo-floating-contact strong {
  display: block;
  color: var(--purple);
  font-size: 18px;
}

.demo-floating-contact span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.demo-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.demo-highlights span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
  font-weight: 800;
}

.demo-form {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
  margin-top: 0;
  padding: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.demo-form label {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 7px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 14px;
  font-weight: 800;
}

.demo-form label:nth-last-of-type(1),
.demo-form button {
  grid-column: 1 / -1;
}

.demo-form input,
.demo-form select,
.demo-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  padding: 0 18px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  font: inherit;
  outline: none;
}

.demo-form input::placeholder,
.demo-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.72);
}

.demo-form select {
  color: rgba(255, 255, 255, 0.9);
}

.demo-form textarea {
  min-height: 92px;
  border-radius: 24px;
  padding-top: 16px;
  resize: vertical;
}

.demo-form button {
  position: relative;
  z-index: 1;
  color: #fff;
  background: var(--magenta);
  box-shadow: 0 15px 30px rgba(225, 24, 122, 0.22);
}

.site-footer {
  padding: 70px 0 28px;
  color: #dfe8fb;
  background: #172745;
}

.footer-grid {
  grid-template-columns: 1.4fr 0.8fr 1fr;
}

.site-footer img {
  width: 225px;
  filter: brightness(1.1);
}

.site-footer p {
  max-width: 420px;
  color: #c2cde1;
  line-height: 1.6;
}

.site-footer h3 {
  margin: 0 0 14px;
  color: #fff;
}

.site-footer a,
.site-footer span {
  display: block;
  margin: 11px 0;
  color: #dfe8fb;
}

.copyright {
  margin: 44px 0 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  text-align: center;
  color: #aebbd1;
}

@media (max-width: 980px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    inset: 88px 16px auto;
    display: none;
    padding: 16px;
    border-radius: 8px;
    background: #190051;
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: grid;
  }

  .hero-grid,
  .module-detail,
  .benefit-row,
  .benefit-row.reverse,
  .demo-grid,
  .demo-showcase,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .demo-showcase {
    min-height: 0;
  }

  .demo-visual {
    min-height: 420px;
    margin-right: 0;
    clip-path: none;
  }

  .demo-panel {
    padding: 42px;
  }

  .demo-image-copy {
    right: 42px;
    bottom: 168px;
  }

  .hero-visual {
    min-height: 470px;
  }

  .screen-card {
    left: 50%;
    transform: translateX(-50%) rotate(4deg);
  }

  .module-grid,
  .feature-card-grid,
  .complete-grid,
  .intelligence-grid,
  .persona-grid,
  .proof-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefit-row.reverse > img,
  .benefit-row.reverse > .benefit-product-visual,
  .benefit-row.reverse > .benefit-photo-panel {
    order: -1;
  }

  .hero-mini-card {
    display: none;
  }
}

@media (max-width: 640px) {
  .nav-shell {
    min-height: 76px;
  }

  .brand {
    width: 160px;
  }

  .brand img {
    width: 155px;
  }

  .main-nav {
    inset: 76px 16px auto;
  }

  .hero {
    margin-top: -76px;
    padding: 120px 0 76px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-copy > p:not(.hero-kicker),
  .module-copy p,
  .benefit-row p {
    font-size: 16px;
  }

  .primary-btn,
  .secondary-btn,
  .ghost-btn {
    width: 100%;
  }

  .trust-row,
  .module-grid,
  .feature-card-grid,
  .complete-grid,
  .intelligence-grid,
  .persona-grid,
  .proof-grid,
  .testimonial-grid,
  .demo-form {
    grid-template-columns: 1fr;
  }

  .demo-showcase {
    width: min(100%, calc(100% - 16px));
    border-radius: 14px;
  }

  .demo-visual {
    min-height: 320px;
  }

  .demo-panel {
    padding: 30px 22px;
  }

  .demo-image-copy {
    left: 20px;
    right: 20px;
    bottom: 150px;
  }

  .demo-image-copy h2 {
    font-size: 30px;
  }

  .demo-image-copy > p {
    font-size: 14px;
  }

  .contact-card {
    left: 18px;
    right: 18px;
    bottom: 18px;
    width: auto;
  }

  .demo-floating-contact {
    top: 18px;
    left: 18px;
    width: 205px;
  }

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

  .screen-card {
    width: 92%;
  }

  .floating-note {
    position: relative;
    inset: auto;
    width: 100%;
    margin-top: 12px;
  }

  .note-one {
    margin-top: 330px;
  }

  .principal-features,
  .module-tabs,
  .complete-features,
  .benefits,
  .testimonials,
  .demo,
  .community,
  .intelligence-band {
    padding: 68px 0;
  }

  .module-detail {
    padding: 24px;
  }

  .module-image {
    min-height: 250px;
  }

  .module-image img {
    max-height: 210px;
  }
}