/* Uninx - main styles */

:root {
  --red: #e50914;
  --red-2: #ff2430;
  --black: #05060a;
  --bg: #070912;
  --card: rgba(255,255,255,0.06);
  --card-2: rgba(255,255,255,0.08);
  --text: #f7f8fb;
  --muted: #b6bfd3;
  --muted-2: rgba(255,255,255,0.65);
  --shadow: 0 18px 50px rgba(0,0,0,0.45);
  --radius: 20px;
  --radius-sm: 14px;
  --border: rgba(255,255,255,0.10);
  --gold: #d6b46a;
  --success: #2ecc71;
  --warning: #f1c40f;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial, sans-serif;
  color: var(--text);
  background: #fff;
}

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

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

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

/* Top bar */
.topbar {
  background: var(--red);
  color: #fff;
  font-size: 14px;
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}

.topbar .left {
  display: flex;
  gap: 18px;
  align-items: center;
}

.topbar .chip-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 2px 4px;
  opacity: 0.95;
}

.topbar .right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 12px;
  padding: 12px 18px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border 0.15s ease;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: linear-gradient(180deg, var(--red-2), var(--red));
  box-shadow: 0 18px 40px rgba(229, 9, 20, 0.25);
  color: #fff;
}

.btn-primary:hover {
  box-shadow: 0 20px 45px rgba(229, 9, 20, 0.35);
}

.btn-dark {
  background: #0e1018;
  border-color: rgba(255,255,255,0.12);
  color: #fff;
}

.btn-outline {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.18);
  color: #fff;
}

.btn-small {
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 800;
}

.btn-ghost {
  background: rgba(0,0,0,0.35);
  border-color: rgba(255,255,255,0.20);
}

/* Header */
.header {
  background: linear-gradient(180deg, rgba(0,0,0,0.9), rgba(0,0,0,0.65));
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.brand .logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.14);
}

.brand .name {
  line-height: 1.05;
}

.brand .name strong {
  display: block;
  font-size: 18px;
  letter-spacing: 0.5px;
}

.brand .name span {
  display: block;
  font-size: 12px;
  color: rgba(255,255,255,0.75);
}

.navlinks {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex: 1;
}

.navlinks a {
  padding: 8px 10px;
  border-radius: 10px;
  color: rgba(255,255,255,0.88);
  font-weight: 650;
  font-size: 14px;
  transition: background 0.15s ease;
}

.navlinks a:hover {
  background: rgba(255,255,255,0.08);
}

.nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 300px;
}

.nav-actions .portal {
  display: flex;
  gap: 10px;
}

.mobile-toggle {
  display: none;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  color: #fff;
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(1000px 520px at 22% 20%, rgba(255, 0, 30, 0.18), transparent 65%),
    radial-gradient(900px 600px at 80% 30%, rgba(10, 120, 255, 0.18), transparent 70%),
    radial-gradient(1200px 800px at 80% 90%, rgba(255, 0, 30, 0.20), transparent 60%),
    #040615;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.25) 1px, transparent 1px),
    radial-gradient(circle at 80% 30%, rgba(255,255,255,0.20) 1px, transparent 1px),
    radial-gradient(circle at 40% 80%, rgba(255,255,255,0.18) 1px, transparent 1px);
  background-size: 120px 120px, 160px 160px, 200px 200px;
  opacity: 0.25;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(255, 0, 25, 0.25) 100%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  padding: 44px 0 38px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 30px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(229, 9, 20, 0.15);
  color: #fff;
  border: 1px solid rgba(229, 9, 20, 0.4);
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 13px;
  width: fit-content;
  box-shadow: 0 12px 35px rgba(229, 9, 20, 0.18);
}

.hero h1 {
  font-size: clamp(40px, 4.6vw, 58px);
  line-height: 1.05;
  margin: 16px 0 14px;
  letter-spacing: -0.5px;
}

.text-accent { color: var(--red-2); }

.hero p {
  color: rgba(255,255,255,0.78);
  font-size: 16px;
  line-height: 1.6;
  max-width: 520px;
  margin: 0 0 22px;
}

.hero .cta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 18px;
}

.stats {
  display: flex;
  gap: 30px;
  align-items: center;
  margin-top: 14px;
}

.stat {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.9);
}

.stat strong {
  font-size: 26px;
}

.stat span {
  display: block;
  font-size: 12px;
  color: rgba(255,255,255,0.70);
  margin-top: 2px;
}

.hero-media {
  position: relative;
}

.hero-media .card {
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: var(--shadow);
  background: rgba(255,255,255,0.04);
}

.callout {
  position: absolute;
  left: 18px;
  bottom: 18px;
  background: rgba(255,255,255,0.96);
  color: #111;
  border-radius: 18px;
  padding: 14px 16px;
  display: flex;
  gap: 12px;
  align-items: center;
  box-shadow: 0 18px 40px rgba(0,0,0,0.25);
}

.callout .bubble {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: rgba(229, 9, 20, 0.12);
  display: grid;
  place-items: center;
  color: var(--red);
  font-weight: 900;
}

.callout .t1 {
  font-weight: 900;
  font-size: 14px;
  margin: 0;
}

.callout .t2 {
  margin: 0;
  font-size: 12px;
  color: rgba(17, 17, 17, 0.65);
  font-weight: 650;
}

/* Slider */
.slider {
  position: relative;
  width: 100%;
  height: 340px;
}

.slider .track {
  display: flex;
  height: 100%;
  transition: transform 0.6s ease;
}

.slide {
  min-width: 100%;
  height: 100%;
  position: relative;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slider .nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  width: 100%;
  justify-content: space-between;
  padding: 0 14px;
  pointer-events: none;
}

.slider .nav button {
  pointer-events: auto;
  border: 1px solid rgba(255,255,255,0.20);
  background: rgba(0,0,0,0.35);
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  cursor: pointer;
  backdrop-filter: blur(6px);
}

.slider .dots {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.slider .dots button {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.20);
  cursor: pointer;
}

.slider .dots button.active {
  background: rgba(255,255,255,0.9);
}

/* Sections */
.section {
  padding: 70px 0;
  background: #fff;
  color: #111;
}

.section.dark {
  background: #050610;
  color: #fff;
}

.section .kicker {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(229, 9, 20, 0.10);
  border: 1px solid rgba(229, 9, 20, 0.35);
  color: var(--red);
  font-weight: 900;
  letter-spacing: 0.2px;
  font-size: 12px;
}

.section h2 {
  font-size: 42px;
  margin: 16px 0 12px;
  letter-spacing: -0.4px;
}

.section p.lead {
  color: rgba(0,0,0,0.68);
  max-width: 780px;
  font-size: 16px;
  line-height: 1.65;
}

.section.dark p.lead { color: rgba(255,255,255,0.72); }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 30px;
  align-items: center;
}

.about-card {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.18);
}

.about-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--red);
  color: #fff;
  font-weight: 900;
  border-radius: 16px;
  padding: 14px 16px;
  text-align: center;
  box-shadow: 0 18px 40px rgba(229, 9, 20, 0.25);
}

.about-badge strong {
  display: block;
  font-size: 34px;
  line-height: 1;
}

.about-badge span {
  display: block;
  font-size: 12px;
  opacity: 0.95;
  margin-top: 4px;
}

.checklist {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.check .mark {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 900;
  flex: 0 0 auto;
  margin-top: 2px;
}

.check span {
  color: rgba(0,0,0,0.72);
  font-weight: 650;
}

.section.dark .check span { color: rgba(255,255,255,0.78); }

/* Feature boxes */
.feature-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.feature {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.06);
}

.feature .icon {
  width: 46px;
  height: 46px;
  border-radius: 18px;
  background: rgba(229, 9, 20, 0.10);
  border: 1px solid rgba(229, 9, 20, 0.16);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  color: var(--red);
  font-weight: 900;
}

.feature h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.feature p {
  margin: 0;
  color: rgba(0,0,0,0.68);
  line-height: 1.5;
}

/* Courses */
.section-title {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 30px;
}

.section-title h2 {
  margin-bottom: 8px;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 30px;
}

.course-card {
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 18px 55px rgba(0,0,0,0.10);
  border: 1px solid rgba(0,0,0,0.06);
  background: #fff;
  display: flex;
  flex-direction: column;
  min-height: 420px;
}

.course-card .thumb {
  height: 160px;
  background: linear-gradient(135deg, rgba(229,9,20,0.10), rgba(0,0,0,0.08));
  position: relative;
}

.course-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.course-card .pill {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--red);
  color: #fff;
  border-radius: 999px;
  font-weight: 900;
  padding: 6px 10px;
  font-size: 12px;
  box-shadow: 0 16px 40px rgba(229, 9, 20, 0.25);
}

.course-card .body {
  padding: 18px 18px 16px;
  flex: 1;
}

.course-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.course-card p {
  margin: 0 0 14px;
  color: rgba(0,0,0,0.68);
  line-height: 1.5;
}

.course-meta {
  display: grid;
  gap: 8px;
  margin-top: 8px;
  color: rgba(0,0,0,0.78);
  font-weight: 650;
  font-size: 13px;
}

.course-meta .row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.course-card .footer {
  padding: 16px 18px 18px;
}

.course-card .footer .btn {
  width: 100%;
  border-radius: 14px;
}

.center-actions {
  display: flex;
  justify-content: center;
  margin-top: 26px;
}

/* Diferenciais */
.diff {
  text-align: center;
  padding-top: 90px;
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
}

.diff::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(900px 500px at 30% 20%, rgba(229,9,20,0.22), transparent 60%),
    radial-gradient(900px 520px at 70% 55%, rgba(0, 124, 255, 0.18), transparent 60%),
    #050610;
}

.diff .container { position: relative; }

.diff h2 {
  font-size: 44px;
  margin: 16px 0 12px;
}

.diff p {
  max-width: 820px;
  margin: 0 auto 34px;
  color: rgba(255,255,255,0.72);
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 30px;
}

.diff-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 22px;
  padding: 22px;
  text-align: left;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}

.diff-card .icon {
  width: 46px;
  height: 46px;
  border-radius: 18px;
  background: rgba(229,9,20,0.12);
  border: 1px solid rgba(229,9,20,0.18);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  color: var(--red);
  font-weight: 900;
}

.diff-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.diff-card p {
  margin: 0;
  color: rgba(255,255,255,0.72);
  line-height: 1.55;
}

/* Stats bar */
.statsbar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 40px;
  padding: 22px;
  border-radius: 26px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
}

.statsbar .item {
  text-align: center;
}

.statsbar .item strong {
  display: block;
  font-size: 44px;
  color: var(--red-2);
  letter-spacing: 1px;
}

.statsbar .item span {
  color: rgba(255,255,255,0.72);
  font-weight: 650;
}

/* Footer */
.footer {
  background: #02030a;
  color: rgba(255,255,255,0.78);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 26px;
}

.footer h4 {
  margin: 0 0 12px;
  color: #fff;
}

.footer p, .footer a {
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
  font-size: 14px;
}

.footer a:hover { color: #fff; }

.social {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.social a {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
}

.subfooter {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.subfooter .links {
  display: flex;
  gap: 16px;
}

/* Floating WhatsApp */
.whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: #25D366;
  display: grid;
  place-items: center;
  box-shadow: 0 18px 40px rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.18);
}

.whatsapp svg { width: 26px; height: 26px; }

/* Modal - inscrição */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 22px;
  z-index: 60;
}

.modal-overlay.open { display: flex; }

.modal {
  width: min(980px, 100%);
  border-radius: 24px;
  overflow: hidden;
  background: #fff;
  color: #111;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
}

.modal-header {
  padding: 18px 20px;
  color: #fff;
  background: linear-gradient(90deg, var(--red), rgba(0,0,0,0.75));
  position: relative;
}

.modal-header h3 {
  margin: 0;
  font-size: 26px;
  letter-spacing: -0.2px;
}

.modal-header p {
  margin: 6px 0 0;
  color: rgba(255,255,255,0.85);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.30);
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  cursor: pointer;
}

.stepper {
  display: flex;
  gap: 10px;
  padding: 14px 20px;
  background: rgba(0,0,0,0.06);
}

.stepper .bar {
  height: 6px;
  flex: 1;
  border-radius: 999px;
  background: rgba(0,0,0,0.10);
  overflow: hidden;
}

.stepper .bar > span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--red);
}

.modal-body {
  padding: 18px 20px 22px;
}

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

.field {
  display: grid;
  gap: 6px;
}

.field label {
  font-weight: 750;
  color: rgba(0,0,0,0.76);
  font-size: 13px;
}

.field input, .field select {
  border: 1px solid rgba(0,0,0,0.18);
  border-radius: 12px;
  padding: 12px 12px;
  font-size: 14px;
  outline: none;
}

.field input:focus, .field select:focus {
  border-color: rgba(229,9,20,0.60);
  box-shadow: 0 0 0 4px rgba(229, 9, 20, 0.10);
}

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

.modal-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 18px 20px 22px;
  border-top: 1px solid rgba(0,0,0,0.08);
  background: rgba(0,0,0,0.02);
}

.modal-actions .btn {
  border-radius: 14px;
}

.btn-muted {
  background: rgba(0,0,0,0.08);
  border-color: rgba(0,0,0,0.12);
  color: #111;
}

.hidden { display: none !important; }

/* Page header for listing pages */
.page-hero {
  background: radial-gradient(900px 500px at 40% 30%, rgba(229,9,20,0.20), transparent 65%),
    radial-gradient(900px 500px at 80% 60%, rgba(0, 124, 255, 0.16), transparent 68%),
    #050610;
  color: #fff;
  padding: 52px 0;
}

.page-hero h1 {
  margin: 0 0 10px;
  font-size: 44px;
  letter-spacing: -0.4px;
}

.page-hero p {
  margin: 0;
  color: rgba(255,255,255,0.75);
  max-width: 780px;
  line-height: 1.6;
}

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

.filter {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  cursor: pointer;
  color: rgba(255,255,255,0.85);
  font-weight: 750;
  font-size: 13px;
}

.filter.active {
  background: rgba(255,255,255,0.95);
  color: #111;
}

/* Responsive */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .slider { height: 280px; }
  .grid-2 { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .course-grid { grid-template-columns: repeat(2, 1fr); }
  .diff-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-actions { min-width: auto; }
}

@media (max-width: 720px) {
  .navlinks { display: none; }
  .mobile-toggle { display: inline-flex; }
  .nav-actions .portal { display: none; }

  .navlinks.open {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    background: rgba(0,0,0,0.55);
    border: 1px solid rgba(255,255,255,0.10);
    padding: 14px;
    border-radius: 16px;
  }

  .navbar {
    flex-wrap: wrap;
  }

  .brand { min-width: 0; }

  .stats { flex-direction: column; align-items: flex-start; gap: 14px; }
  .feature-grid { grid-template-columns: 1fr; }
  .course-grid { grid-template-columns: 1fr; }
  .statsbar { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}