@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Poppins:wght@500;600;700&display=swap');

:root {
  --navy: #0A2540;
  --blue: #4B9EFF;
  --lavender: #D891FF;
  --coral: #FF6F61;
  --yellow: #FFD23F;
  --gray-bg: #F5F7FA;
  --text: #50606e;
  --light-text: #7C8894;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, sans-serif;
  background: var(--gray-bg);
  color: var(--navy);
}

h1, h2, h3 {
  font-family: Poppins, sans-serif;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(245, 247, 250, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 6%;
}

.logo {
  font-family: Poppins, sans-serif;
  font-size: 36px;
  font-weight: 700;
}

nav {
  display: flex;
  gap: 34px;
}

nav a, footer a, footer button {
  color: var(--navy);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
}

nav a:hover, footer a:hover, footer button:hover {
  color: var(--coral);
}

.header-buttons, .hero-buttons {
  display: flex;
  gap: 12px;
}

.btn, .enroll button {
  padding: 13px 22px;
  border-radius: 14px;
  text-decoration: none;
  transition: 0.25s ease;
  display: inline-block;
}

.btn.blue, .enroll button {
  background: var(--blue);
  color: white;
  border: none;
}

.btn.blue:hover, .enroll button:hover {
  background: #3a86e0;
  transform: scale(1.03);
}

.btn.white {
  background: white;
  color: var(--navy);
  border: 1px solid rgba(0,0,0,0.1);
}

.btn.white:hover {
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  padding: 110px 6%;
  background: linear-gradient(135deg, rgba(75,158,255,0.2), rgba(216,145,255,0.3), rgba(255,210,63,0.2));
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--light-text);
  font-size: 13px;
  font-weight: 600;
}

.hero h1 {
  font-size: 58px;
  line-height: 1.08;
  margin: 18px 0;
}

.subtitle {
  font-size: 19px;
  color: var(--text);
  line-height: 1.7;
} .small-group-note {
  max-width: 700px;
  margin: 0 auto 45px;
  padding: 20px 26px;

  background: rgba(75, 158, 255, 0.10);
  border-left: 5px solid #4B9EFF;
  border-radius: 14px;

  color: #0A2540;
  line-height: 1.6;
  font-size: 18px;

  text-align: center;
}

.small-group-note strong {
  font-size: 20px;
  font-weight: 700;
}

.proofs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 32px;
}

.proofs div {
  background: white;
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.04);
}

.proofs span {
  display: block;
  color: var(--light-text);
  font-size: 12px;
  margin-top: 5px;
}

.price-note {
  color: var(--light-text);
  font-size: 14px;
  margin-top: 25px;
}

.signature {
  margin-top: 24px;
  font-weight: 600;
  opacity: 0.8;
}

.hero-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: 26px;
  box-shadow: 0 20px 45px rgba(0,0,0,0.15);
}

.hero-image p {
  font-weight: 600;
}

.divider {
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.divider span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.divider span:first-child {
  background: rgba(75,158,255,0.7);
}

.divider span:last-child {
  background: rgba(216,145,255,0.7);
}

.programs, .reviews {
  background: white;
  padding: 90px 6%;
  text-align: center;
}

.programs h2, .approach h2, .reviews h2, .enroll h2 {
  font-size: 48px;
  margin: 0;
}

.section-subtitle {
  color: var(--text);
  margin-bottom: 45px;
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: left;
}

.program-card {
  background: var(--gray-bg);
  border-radius: 24px;
  padding: 26px;

  display: flex;
  flex-direction: column;

  transition: 0.25s ease;
  cursor: pointer;
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 35px rgba(0,0,0,0.08);
}

.accent {
  width: 65px;
  height: 8px;
  margin-bottom: 18px;
}

.blue-line { background: var(--blue); }
.yellow-line { background: var(--yellow); }
.coral-line { background: var(--coral); }
.lavender-line { background: var(--lavender); }

.tag {
  text-transform: uppercase;
  color: var(--light-text);
  font-size: 12px;
}

.program-card p {
  color: var(--text);
  line-height: 1.5;
}

.program-card h4 {
    font-size: 16px;
    line-height: 1.4;

    margin-top: auto;
    margin-bottom: 14px;

    font-weight: 500;

    color: var(--navy);
}

.program-card h3 {
    font-size: 22px;
    line-height: 1.25;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.program-card button {
  color: var(--blue);
  background: none;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

.approach {
  background: rgba(216,145,255,0.15);
  padding: 90px 6%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.teacher-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: center;
}

.teacher-photos img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

.approach p {
  color: var(--text);
  line-height: 1.7;
}

.approach .strong {
  font-weight: 600;
  color: var(--text);
}

.review-row {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 30px 0;
}

.review-card {
  min-width: 300px;
  background: var(--gray-bg);
  padding: 26px;
  border-radius: 24px;
  color: var(--text);
  text-align: left;
}

.enroll {
  background: rgba(216,145,255,0.15);
  padding: 90px 6%;
  text-align: center;
}

.enroll p {
  color: var(--text);
}

.enroll form {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 25px;
}

.enroll textarea {
width: 100%;

padding: 16px 18px;

font-family: inherit;

font-size: 15px;
color: var(--text);

border: 1px solid rgba(0,0,0,0.12);
border-radius: 14px;

background: white;

min-height: 110px;

resize: vertical;

outline: none;
}

.enroll input {
padding: 18px 20px;

font-size: 17px;

font-family: inherit;

border-radius: 14px;
}

.enroll textarea::placeholder,
.enroll input::placeholder {
font-family: inherit;

font-size: 16px;
}

.enroll input {
  padding: 15px 18px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,0.12);
  min-width: 230px;
}

.modal-action {
    display: flex;
    justify-content: flex-end;
    margin-top: 30px;
}

footer {
background: white;

padding: 60px 6%;

display: grid;

grid-template-columns:
minmax(250px,1.4fr)
minmax(180px,1fr)
minmax(180px,1fr);

column-gap: 80px;

row-gap: 40px;

align-items: start;

border-top: 1px solid rgba(0,0,0,0.05);
}

.footer-column {
display: flex;
flex-direction: column;
gap: 14px;
}

@media (max-width:768px){
footer{
grid-template-columns:1fr;
}
}


.footer-column {
display:flex;
flex-direction:column;

align-items:flex-start;

width:100%;
}


.footer-contact {
margin: 18px 0;

display: flex;

flex-direction: column;

gap: 10px;
}



.footer-contact p,
.footer-contact a {
margin: 0;
}



.footer-email {
display: inline-block;

color: var(--blue);

font-weight: 600;

text-decoration: none;

transition: 0.25s ease;
}



.footer-email:hover {
opacity: 0.75;

transform: translateX(3px);
}



.footer-tagline {
margin-top: 18px;

opacity: 0.8;

line-height: 1.5;
}



footer h3,
footer h4 {
margin-bottom: 10px;
}



footer a {
text-decoration: none;

color: var(--text);
}



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



.copyright {
text-align: center;

padding: 20px;

font-size: 13px;

opacity: 0.6;
}



@media (max-width: 768px) {

footer {

grid-template-columns: 1fr;

gap: 45px;

}

}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(10,37,64,0.45);
  backdrop-filter: blur(6px);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30px;
  z-index: 99;
}

.hidden {
  display: none;
}

.modal-content {
  background: white;
  max-width: 720px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 34px;
  border-radius: 28px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.2);
}

.close {
  float: right;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--light-text);
}

.modal-content h3 {
  font-size: 34px;
}

.modal-content p, .modal-content li {
  color: var(--text);
  line-height: 1.7;
}

@media (max-width: 1024px) {
  header {
    flex-direction: column;
    gap: 18px;
    padding: 20px;
  }

  nav {
    display: none;
  }

  .header-buttons,
  .hero-buttons {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero,
  .approach {
    grid-template-columns: 1fr;
    padding: 70px 6%;
  }

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

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

  .hero h1 {
    font-size: 46px;
    line-height: 1.1;
  }

  .hero-image img {
    height: 420px;
  }

  .teacher-photos {
    grid-template-columns: 1fr 1fr;
  }

  footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  header {
    align-items: stretch;
  }

  .logo {
    text-align: center;
  }

  .btn,
  .enroll button {
    width: 100%;
    text-align: center;
  }

  .hero {
    padding: 55px 22px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .subtitle {
    font-size: 17px;
  }

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

  .programs,
  .reviews,
  .approach,
  .enroll {
    padding: 65px 22px;
  }

  .programs h2,
  .approach h2,
  .reviews h2,
  .enroll h2 {
    font-size: 36px;
  }

  .teacher-photos {
    grid-template-columns: 1fr;
  }

  .teacher-photos img {
    height: 340px;
  }

  .hero-image img {
    height: 320px;
  }

  .enroll form {
    flex-direction: column;
  }

  .enroll input {
    width: 100%;
  }

  .modal-content {
    padding: 26px;
  }
}