/* ── RESET & BASE ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --paper:    #EEEBE6;
  --khaki:    #E3CFB4;
  --tan:      #C6A49A;
  --mauve:    #D68189;
  --hot-pink: #E94E77;
  --dark:     #2a2118;
  --mid:      #6b5344;
  --white:    #ffffff;
}

body {
  font-family: 'Roboto', sans-serif;
  font-size: 18px;
  font-weight: 400;
  background: var(--white);
  color: var(--dark);
}

/* ── NAVBAR ── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 48px;
  background: var(--white);
  border-bottom: 1px solid var(--khaki);
  position: sticky;
  top: 0;
  z-index: 100;
}

/* Logo */
.nav-logo img {
  height: 52px;
  width: auto;
  display: block;
}

/* Nav links list */
.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Rounded rectangular buttons */
.nav-btn {
  display: inline-block;
  text-decoration: none;
  font-family: 'Roboto', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 12px 32px;
  border-radius: 10px;
  background: var(--mauve);
  color: var(--white);

  transition: background 0.2s ease, transform 0.15s ease;
}

.nav-btn:hover {
  background: var(--hot-pink);
  transform: translateY(-1px);
}

.nav-btn.active {
  background: var(--hot-pink);
}

/* ========================= HERO SECTION ========================= */
.hero {

  background: white;
  padding-top: 70px;
  padding-bottom: 80px;

}

.hero-content {

  text-align: center;

}

.hero h2 {

  font-family: 'Aubrey', cursive;
  font-size: 48px;
  margin-bottom: 20px;

}

.hero p {

  max-width: 700px;
  margin: auto;

  font-size: 18px;
  font-weight: 400;

  color: var(--text-light);

}

/* =========================
   SECTION HEADINGS
========================= */
.section-heading {

  text-align: center;
  margin-bottom: 30px;
  max-width: 700px

}

.section-heading h3 {

  font-size: 28px;
  font-weight: 500;

  letter-spacing: 1em;

  margin-bottom: 6px;


}

.section-heading p {

  color: var(--text-light);
  font-size: 14px;
max-width: 600px

}

/* ========================= FEATURED SECTION ========================= */
.featured-section {
  background: #E5E2DE;
  padding: 70px 20px;

  display: flex;
  justify-content: center;
}

/* Main centered container */
.featured-section .container {
  width: 100%;
  max-width: 1500px;

  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Featured image wrapper */
.featured-image {
  width: 100%;

  display: flex;
  justify-content: center;

  margin-bottom: 30px;
}

/* Featured image */
.featured-image img {
  width: 100%;
  max-width: 1300px;

  border-radius: 6px;

  display: block;
  object-fit: cover;
}

/* Bottom content layout */
.featured-content {
  width: 100%;
  max-width: 1300px;

  display: flex;
  justify-content: left;
  align-items: flex-start;

  gap: 35px;

  margin: 0 auto;
  text-align: left;
}

/* Left lesson text */
.lesson-text {
  flex: 1;

  display: flex;
  flex-direction: column;
  align-items: left;
}

.lesson-text h4 {
  font-size: 16px;
  margin-bottom: 10px;
}

.lesson-text p {
  font-size: 13px;
  line-height: 1.5;

  color: #444;
  margin-bottom: 14px;
}

.lesson-list {
  text-align: left;
}

.lesson-list h5 {
  margin-bottom: 8px;
  font-size: 14px;
}

.lesson-list ol {
  margin-left: 18px;

  font-size: 12px;
  line-height: 1.5;

  margin-bottom: 16px;
}

/* RIGHT SIDE PRICE BOX */
.price-box {
  width: 300px;

  background: var(--tan);
  color: white;

  padding: 28px 20px;

  border-radius: 5px;

  text-align: center;
}

.price-box h4 {
  font-size: 22px;
  margin-bottom: 10px;
}

.price-box p {
  font-size: 12px;
  line-height: 1.4;
}

.price-circle {
  width: 90px;
  height: 90px;

  margin: 20px auto;

  border: 3px solid white;
  border-radius: 50%;

  background: var(--khaki);

  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--hot-pink);
}

price-circle {
  width: 90px;
  height: 90px;

  margin: 20px auto;

  border: 3px solid white;
  border-radius: 50%;

  background: rgba(255,255,255,0.25);

  display: flex;
  align-items: center;
  justify-content: center;

  color: var(--hot-pink);
}

.price-circle .dollar {
  font-size: 25px;
  align-self: flex-start;
  margin-top: 18px;
  margin-right: 2px;
}

.price-circle .price {
  font-size: 42px;
  font-weight: bold;
}

.price-circle span {
  font-size: 30px;
  font-weight: bold;

  color: var(--hotpink);
}

.price-description {
  margin-bottom: 18px;
}

.price-box button {
  border: none;

  background: var(--hotpink);
  color: white;

  font-size: 12px;
  font-weight: bold;

  padding: 10px 18px;

  border-radius: 4px;

  cursor: pointer;
  transition: 0.3s;
}

.price-box button:hover {
}

/* Rounded rectangular buttons */
.price-button {
  display: inline-block;
  text-decoration: none;
  font-family: 'Roboto', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 12px 32px;
  border-radius: 10px;
  background: var(--hot-pink);
  color: var(--white);

  transition: background 0.2s ease, transform 0.15s ease;
}

.price-button:hover {
  background: var(--hot-pink);
  transform: translateY(-1px);
}

/* ========================= ORIGAMI INFO SECTION ======================== */
.origami-info {

  padding-top: 55px;
  padding-bottom: 85px;

}

.origami-info-text {

  max-width: 780px;

  margin: auto;

}

.origami-info-text p {

  font-size: 14px;

  line-height: 1.35;

  color: #111;

}

/* ========================= MASTERCLASS LESSONS SECTION ========================= */
.masterclass-section {
  background: var(--paper);
  padding: 70px 20px;
 
  display: flex;
  justify-content: center;
}
 
.masterclass-section .container {
  width: 100%;
  max-width: 1100px;
 
  display: flex;
  flex-direction: column;
  align-items: center;
}

.masterclass-section .master-heading {

  text-align: center;
  margin-bottom: 30px;
  max-width: 860px

}

.masterclass-section .master-heading h3 {

  text-align: center;
  font-size: 28px;
  font-weight: 500;

  letter-spacing: 1em;

  margin-bottom: 6px;


}

.masterclass-section .master-heading p {

  font-size: 14px;
  text-align: center;

}
 
/* 4-column card grid */
.lessons-grid {
  width: 100%;
  
 
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
 
/* Individual lesson card */
.lesson-card {
  background: var(--white);
  border-radius: 6px;
  overflow: hidden;
 
  display: flex;
  flex-direction: column;
}
 
/* Card image */
.lesson-card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
 
.lesson-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
 
/* Card body */
.lesson-card-body {
  padding: 18px 16px 20px;
 
  display: flex;
  flex-direction: column;
  flex: 1;
}
 
.lesson-card-body h4 {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--dark);
}
 
.lesson-card-body p {
  font-size: 12px;
  line-height: 1.6;
  color: #444;
  flex: 1;
  margin-bottom: 18px;
}
 
/* Skill level badge */
.skill-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
 
  background: var(--hot-pink);
  color: var(--white);
 
  border-radius: 6px;
  padding: 8px 22px;
  align-self: flex-start;
}
 
.skill-badge .skill-number {
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}
 
.skill-badge .skill-label {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-top: 2px;
}
 
/* ========================= FOOTER ========================= */
.site-footer {
  background: var(--tan);
 
  display: flex;
  align-items: center;
  justify-content: space-between;
 
  padding: 24px 48px;
}
 
.footer-left {
  display: flex;
  align-items: center;
  gap: 18px;
}
 
.footer-logo img {
  height: 52px;
  width: auto;
  display: block;
}
 
.footer-info p {
  font-size: 12px;
  line-height: 1.6;
}
 
.footer-right p {
  font-size: 12px;
}