@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&display=swap');

:root {
  --green: #1ed79e;
  --green-dark: #14bd88;
  --black: #0c0c0c;
  --ink: #141414;
  --cyan: #25b9e8;
  --blue: #2f7bf6;
  --pink: #ec3f9e;
  --orange: #f5862b;
  --gray-bg: #f5f5f5;
  --text: #1c1c1c;
  --muted: #6c6c6c;
  --line: #e6e6e6;
  --white: #ffffff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
  font-size: 16px;
}

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

a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s ease;
}

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.5px;
  color: var(--text);
}

p {
  margin-bottom: 1rem;
}

.container {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 28px;
}

.btn {
  display: inline-block;
  font-family: inherit;
  padding: 14px 30px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.18s ease;
  text-align: center;
}

.btn-green {
  background: var(--green);
  color: var(--black);
  border-color: var(--green);
}

.btn-green:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  color: var(--black);
}

.btn-dark {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.btn-dark:hover {
  background: #2c2c2c;
  border-color: #2c2c2c;
  color: var(--white);
}

.btn-outline-dark {
  background: transparent;
  color: var(--text);
  border-color: var(--text);
}

.btn-outline-dark:hover {
  background: var(--text);
  color: var(--white);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline-white:hover {
  background: var(--white);
  color: var(--black);
}

.header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 28px;
  max-width: 1400px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand .logo-text {
  font-weight: 900;
  font-size: 1.35rem;
  line-height: 0.92;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  color: var(--black);
}

.brand .logo-text .dot {
  color: var(--green);
}

.brand img {
  height: 46px;
  width: auto;
}

.browse {
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 5px;
  flex: 0 0 auto;
}

.search {
  flex: 1;
  max-width: 600px;
  position: relative;
}

.search input {
  width: 100%;
  padding: 13px 18px 13px 46px;
  border: 1.5px solid var(--text);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
}

.search input::placeholder {
  color: #555;
  font-weight: 600;
}

.search .search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  flex: 0 0 auto;
  margin-left: auto;
}

.header-nav a.nav-link {
  font-weight: 700;
  font-size: 0.98rem;
}

.header-nav a.nav-link:hover {
  color: var(--green-dark);
}

.section {
  padding: 90px 0;
}

.section-black {
  background: var(--black);
  color: #efefef;
}

.section-black h1,
.section-black h2,
.section-black h3,
.section-black h4 {
  color: var(--white);
}

.section-gray {
  background: var(--gray-bg);
}

.hero {
  padding: 70px 0 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-left {
  position: relative;
}

.hero-squiggle {
  position: absolute;
  left: -40px;
  top: -30px;
  width: 280px;
  height: 320px;
  z-index: 0;
  opacity: 0.95;
}

.hero-left h1 {
  position: relative;
  z-index: 2;
  font-size: 3.6rem;
  font-weight: 800;
  margin-bottom: 24px;
}

.hero-left p {
  position: relative;
  z-index: 2;
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 540px;
  margin-bottom: 30px;
}

.hero-buttons {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 34px 32px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.08);
}

.hero-card h3 {
  font-size: 1.4rem;
  margin-bottom: 22px;
  text-align: center;
}

.hero-card h3 .hl {
  border-bottom: 4px solid var(--green);
  padding-bottom: 2px;
}

.hero-card ul {
  list-style: none;
  margin-bottom: 24px;
}

.hero-card ul li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-weight: 600;
  font-size: 1rem;
}

.check {
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  margin-top: 2px;
}

.hero-card .btn {
  width: 100%;
}

.tiles {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  margin-top: 60px;
}

.tile {
  position: relative;
  height: 360px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.05));
  transition: background 0.25s ease;
}

.tile:hover::before {
  background: linear-gradient(to top, rgba(30, 215, 158, 0.55), rgba(0, 0, 0, 0.1));
}

.tile span {
  position: relative;
  z-index: 2;
  color: var(--white);
  font-weight: 800;
  font-size: 1.5rem;
  padding: 22px;
}

.lead-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: start;
}

.lead-grid h2 {
  font-size: 3.4rem;
  font-weight: 800;
}

.checklist {
  list-style: none;
}

.checklist li {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  font-size: 1.35rem;
  font-weight: 700;
}

.checklist .check {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  font-size: 0.95rem;
  background: var(--cyan);
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 70px;
}

.stat-card {
  background: #1d1d1d;
  border-radius: 8px;
  padding: 34px 20px;
  text-align: center;
}

.stat-card .stat-num {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--white);
}

.stat-card .stat-label {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #b9b9b9;
}

.section-title {
  text-align: center;
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.section-sub {
  text-align: center;
  color: var(--muted);
  max-width: 760px;
  margin: 0 auto 56px;
  font-size: 1.15rem;
}

.section-black .section-sub {
  color: #bdbdbd;
}

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

.course-card {
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.section-black .course-card {
  background: #181818;
  border-color: #262626;
}

.course-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.14);
}

.course-card .course-img {
  height: 168px;
  background-size: cover;
  background-position: center;
}

.course-card .course-body {
  padding: 18px 20px 24px;
}

.course-card .badge {
  display: inline-block;
  background: var(--green);
  color: var(--black);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.course-card h3 {
  font-size: 1.12rem;
  margin-bottom: 8px;
  line-height: 1.25;
}

.section-black .course-card h3 {
  color: var(--white);
}

.course-card .teacher {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.course-card .meta {
  margin-top: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}

.course-card .stars {
  color: var(--orange);
}

.feed-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.feed-grid h2 {
  font-size: 3rem;
  margin-bottom: 40px;
}

.feed-item {
  margin-bottom: 38px;
}

.feed-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  margin-bottom: 14px;
}

.feed-icon.pink { background: rgba(236, 63, 158, 0.15); color: var(--pink); }
.feed-icon.cyan { background: rgba(37, 185, 232, 0.15); color: var(--cyan); }
.feed-icon.orange { background: rgba(245, 134, 43, 0.15); color: var(--orange); }

.feed-item h3 {
  font-size: 1.7rem;
  margin-bottom: 8px;
}

.feed-item p {
  color: #c2c2c2;
  margin: 0;
  max-width: 420px;
}

.feed-visual {
  position: relative;
  min-height: 460px;
}

.feed-visual .fcard {
  position: absolute;
  width: 320px;
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.4);
}

.feed-visual .fcard img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.feed-visual .fcard .fcap {
  padding: 12px 16px;
  font-size: 0.82rem;
  color: var(--text);
  font-weight: 600;
}

.feed-visual .fcard.c1 { top: 40px; left: 20px; transform: rotate(-7deg); z-index: 3; }
.feed-visual .fcard.c2 { top: 10px; left: 220px; transform: rotate(6deg); z-index: 2; }
.feed-visual .fcard.c3 { top: 220px; left: 150px; transform: rotate(-3deg); z-index: 1; }

.testimonials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px 80px;
  max-width: 1000px;
  margin: 0 auto;
}

.testimonial .t-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.testimonial .t-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--black);
  flex: 0 0 56px;
}

.testimonial .t-name {
  font-weight: 800;
  font-size: 1.1rem;
}

.testimonial .t-divider {
  height: 1px;
  background: var(--line);
  margin-bottom: 18px;
  max-width: 60%;
}

.testimonial p {
  font-size: 1.15rem;
  line-height: 1.5;
  margin: 0;
}

.testimonial p strong {
  font-weight: 800;
}

.teams-band {
  background: var(--black);
  color: #e6e6e6;
}

.teams-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.teams-grid h2 {
  font-size: 2.8rem;
  margin-bottom: 22px;
}

.teams-grid p {
  color: #c4c4c4;
}

.teams-grid img {
  border-radius: 8px;
  width: 100%;
  object-fit: cover;
}

.faq {
  max-width: 920px;
  margin: 0 auto;
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 4px;
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.faq summary::after {
  content: "+";
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--text);
}

.faq details[open] summary::after {
  content: "\2013";
}

.faq .faq-body {
  padding: 0 4px 26px;
  color: var(--muted);
  font-size: 1.02rem;
}

.page-hero {
  padding: 80px 0;
}

.page-hero h1 {
  font-size: 3.6rem;
  font-weight: 800;
  margin-bottom: 18px;
  max-width: 900px;
}

.page-hero p {
  font-size: 1.25rem;
  color: var(--muted);
  max-width: 720px;
}

.section-black .page-hero p {
  color: #c4c4c4;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.split img {
  border-radius: 10px;
  width: 100%;
  object-fit: cover;
}

.split h2 {
  font-size: 2.4rem;
  margin-bottom: 18px;
}

.split p {
  color: var(--muted);
}

.section-black .split p {
  color: #c4c4c4;
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.path-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--white);
  display: flex;
  flex-direction: column;
}

.path-card .path-img {
  height: 180px;
  background-size: cover;
  background-position: center;
}

.path-card .path-body {
  padding: 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.path-card .path-tag {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--green-dark);
  margin-bottom: 10px;
}

.path-card h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.path-card p {
  color: var(--muted);
  flex: 1;
  font-size: 0.96rem;
}

.path-card .path-meta {
  margin-top: 14px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text);
}

.feature-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
}

.feature-col {
  text-align: center;
  padding: 16px;
}

.feature-col .fc-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 18px;
  border-radius: 16px;
  background: var(--green);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  font-weight: 800;
}

.feature-col h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.feature-col p {
  color: var(--muted);
  margin: 0;
}

.section-black .feature-col p {
  color: #bdbdbd;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1040px;
  margin: 0 auto;
}

.price-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 38px 32px;
  background: var(--white);
  text-align: center;
}

.price-card.featured {
  border: 2px solid var(--green);
  box-shadow: 0 18px 44px rgba(30, 215, 158, 0.18);
  position: relative;
}

.price-card.featured .pop {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: var(--black);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 5px 16px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.price-card h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.price-card .price {
  font-size: 2.8rem;
  font-weight: 800;
  margin: 10px 0 4px;
}

.price-card .price span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
}

.price-card ul {
  list-style: none;
  text-align: left;
  margin: 22px 0 28px;
}

.price-card ul li {
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 500;
  font-size: 0.96rem;
}

.price-card .btn {
  width: 100%;
}

.form-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 40px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.07);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.prose {
  max-width: 860px;
  margin: 0 auto;
}

.prose h2 {
  font-size: 1.7rem;
  margin: 36px 0 12px;
}

.prose p {
  color: var(--muted);
}

.prose ul {
  margin: 0 0 1rem 1.4rem;
  color: var(--muted);
}

.prose li {
  margin-bottom: 8px;
}

.cta-band {
  background: var(--green);
  color: var(--black);
  text-align: center;
  padding: 80px 0;
}

.cta-band h2 {
  font-size: 3rem;
  margin-bottom: 16px;
}

.cta-band p {
  font-size: 1.2rem;
  max-width: 660px;
  margin: 0 auto 30px;
  font-weight: 500;
}

.footer {
  background: var(--black);
  color: #9c9c9c;
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer .logo-text {
  font-weight: 900;
  font-size: 1.4rem;
  line-height: 0.92;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
  display: inline-block;
}

.footer .logo-text .dot {
  color: var(--green);
}

.footer-brand img {
  height: 44px;
  margin-bottom: 16px;
}

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

.footer h4 {
  color: var(--white);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer ul {
  list-style: none;
}

.footer ul li {
  margin-bottom: 10px;
}

.footer a {
  color: #9c9c9c;
}

.footer a:hover {
  color: var(--green);
}

.footer-bottom {
  border-top: 1px solid #262626;
  padding: 22px 0;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom .legal-links a {
  margin-left: 18px;
}

.cookie-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1a1a1a;
  color: #e2e2e2;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  flex-wrap: wrap;
  z-index: 100;
}

.cookie-bar p {
  margin: 0;
  font-size: 0.9rem;
  max-width: 70%;
}

.cookie-bar a.settings-link {
  color: var(--green);
  text-decoration: underline;
}

.cookie-bar .btn {
  padding: 10px 26px;
  font-size: 0.9rem;
}

@media (max-width: 1080px) {
  .tiles {
    grid-template-columns: repeat(3, 1fr);
  }
  .course-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 920px) {
  .header-nav {
    display: none;
  }
  .hero-grid,
  .lead-grid,
  .feed-grid,
  .teams-grid,
  .split,
  .testimonials {
    grid-template-columns: 1fr;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
  }
  .path-grid,
  .feature-cols,
  .price-grid {
    grid-template-columns: 1fr;
  }
  .hero-left h1,
  .lead-grid h2,
  .section-title,
  .feed-grid h2,
  .page-hero h1 {
    font-size: 2.4rem;
  }
  .feed-visual {
    display: none;
  }
}

@media (max-width: 560px) {
  .tiles {
    grid-template-columns: 1fr 1fr;
  }
  .course-grid,
  .stats,
  .form-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .search {
    display: none;
  }
  .cookie-bar p {
    max-width: 100%;
  }
}