/* Yayueli Academy — replica of yayuelisacademy.com */

:root {
  --ya-primary: #256F9E;
  --ya-secondary: #FDBA40;
  --ya-accent: #F59E0B;
  --ya-text: #FFFFFF;
  --ya-dark: #111827;
  --ya-heading: #29303B;
  --ya-body: #686F7A;
  --ya-contact-title: #012c6d;
  --ya-container: 1260px;
  --ya-nav-container: 1137px;
  --ya-font: 'Poppins', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--ya-font);
  font-size: 16px;
  color: var(--ya-dark);
  line-height: 1.6;
}

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

a { color: var(--ya-primary); text-decoration: none; }
a:hover { color: var(--ya-accent); }

.ya-container {
  max-width: var(--ya-container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ── Top bar (logo + contact) ── */
.ya-topbar {
  background: #fff;
  min-height: 160px;
  display: flex;
  align-items: center;
}

.ya-topbar-inner {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: var(--ya-container);
  margin: 0 auto;
  padding: 0 20px;
}

.ya-logo {
  flex: 0 0 26%;
  max-width: 26%;
}

.ya-logo img {
  width: 100%;
  max-width: 300px;
}

.ya-contacts {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.ya-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  flex: 0 1 auto;
}

.ya-contact-item--address {
  flex: 1.6 0 auto;
  min-width: 290px;
}

.ya-contact-item--address .ya-contact-text h3,
.ya-contact-item--address .ya-contact-text p {
  white-space: nowrap;
}

.ya-contact-item .ya-icon {
  font-size: 35px;
  color: var(--ya-secondary);
  flex-shrink: 0;
  width: 35px;
  text-align: center;
}

.ya-contact-item h3 {
  margin: 0 0 5px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ya-contact-title);
  line-height: 1.3;
}

.ya-contact-item--address h3 {
  font-size: 17px;
}

.ya-contact-item p {
  margin: 0;
  font-size: 13px;
  color: var(--ya-dark);
}

.ya-contact-item a {
  color: inherit;
}
.ya-contact-item a:hover {
  color: var(--ya-primary);
}

/* ── Navigation bar ── */
.ya-navbar {
  background: var(--ya-primary);
  border-top: 3px solid var(--ya-accent);
  color: var(--ya-text);
}

.ya-navbar-inner {
  display: flex;
  align-items: center;
  max-width: var(--ya-nav-container);
  margin: 0 auto;
  padding: 0 10px;
}

.ya-nav {
  flex: 1;
}

.ya-nav > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
}

.ya-nav > ul > li {
  position: relative;
}

.ya-nav > ul > li > a {
  display: block;
  padding: 20px 36px;
  color: var(--ya-text);
  font-size: 19px;
  font-weight: 600;
  transition: opacity 0.2s;
}

.ya-nav > ul > li > a:hover,
.ya-nav > ul > li.active > a {
  opacity: 0.85;
}

.ya-nav > ul > li > a::after {
  content: '';
  display: block;
  height: 2px;
  background: var(--ya-text);
  transform: scaleX(0);
  transition: transform 0.25s;
}

.ya-nav > ul > li > a:hover::after,
.ya-nav > ul > li.active > a::after {
  transform: scaleX(1);
}

/* Dropdown */
.ya-nav .sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--ya-primary);
  list-style: none;
  margin: 0;
  padding: 0;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.ya-nav li:hover > .sub-menu {
  display: block;
}

.ya-nav .sub-menu a {
  display: block;
  padding: 12px 20px;
  color: var(--ya-text);
  font-size: 16px;
  font-weight: 400;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.ya-nav .sub-menu a:hover {
  background: rgba(255,255,255,0.1);
  color: var(--ya-text);
}

/* CTA Button */
.ya-cta {
  flex-shrink: 0;
  padding: 10px 0;
}

.ya-cta a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ya-secondary);
  color: var(--ya-text);
  padding: 12px 20px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 14px;
  transition: background 0.3s, color 0.3s;
}

.ya-cta a:hover {
  background: linear-gradient(180deg, var(--ya-text) 0%, var(--ya-accent) 100%);
  color: var(--ya-primary);
}

.ya-cta .fa-whatsapp {
  font-size: 18px;
}

/* ── Floating WhatsApp button (Joinchat-style, all pages) ── */
.ya-wa-float {
  position: fixed;
  left: 20px;
  bottom: 20px;
  z-index: 9000;
  opacity: 0;
  transform: scale(0);
  animation: ya-wa-float-in 0.5s cubic-bezier(0.18, 0.89, 0.32, 1.28) 2s forwards;
  text-decoration: none;
}

.ya-wa-float__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 1px 6px 24px rgba(7, 94, 84, 0.24);
  transition: background-color 0.2s linear, transform 0.2s ease, box-shadow 0.2s ease;
}

.ya-wa-float:hover .ya-wa-float__btn {
  background: #128c7e;
  transform: scale(1.06);
  box-shadow: 1px 8px 28px rgba(7, 94, 84, 0.32);
}

.ya-wa-float:active .ya-wa-float__btn {
  background: #0f7a6c;
  transform: scale(1);
  transition: none;
}

.ya-wa-float__btn .fa-whatsapp {
  font-size: 32px;
  line-height: 1;
}

@keyframes ya-wa-float-in {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 767px) {
  .ya-wa-float {
    left: 16px;
    bottom: 16px;
  }

  .ya-wa-float__btn {
    width: 56px;
    height: 56px;
  }

  .ya-wa-float__btn .fa-whatsapp {
    font-size: 28px;
  }
}

/* ── Mobile menu toggle ── */
.ya-burger {
  display: none;
  width: 36px;
  height: 28px;
  position: relative;
  cursor: pointer;
  z-index: 100002;
  background: none;
  border: none;
  padding: 0;
}

.ya-burger span {
  position: absolute;
  left: 0;
  right: 0;
  height: 3px;
  background: #0b2a44;
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.2s, top 0.25s;
}

.ya-burger span:nth-child(1) { top: 4px; }
.ya-burger span:nth-child(2) { top: 12px; }
.ya-burger span:nth-child(3) { top: 20px; }

.ya-mobile-toggle { display: none; }

.ya-mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 78%;
  max-width: 380px;
  height: 100dvh;
  background: #fff;
  box-shadow: -3px 0 14px rgba(0,0,0,0.18);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 100001;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 22px 16px;
  overflow: auto;
}

.ya-mobile-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.34);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 100000;
}

.ya-mobile-toggle:checked ~ .ya-mobile-nav { transform: translateX(0); }
.ya-mobile-toggle:checked ~ .ya-mobile-backdrop { opacity: 1; pointer-events: auto; }
.ya-mobile-toggle:checked ~ .ya-burger span:nth-child(1) { top: 12px; transform: rotate(45deg); }
.ya-mobile-toggle:checked ~ .ya-burger span:nth-child(2) { opacity: 0; }
.ya-mobile-toggle:checked ~ .ya-burger span:nth-child(3) { top: 12px; transform: rotate(-45deg); }

.ya-mobile-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ya-mobile-list .ya-item {
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding-bottom: 6px;
}

.ya-mobile-list .ya-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.ya-mobile-list .ya-row > a {
  flex: 1;
  padding: 10px 0;
  color: #0b2a44;
  font-weight: 700;
  font-size: 18px;
}

.ya-mobile-list .ya-caret {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,0.12);
  background: #fff;
  cursor: pointer;
}

.ya-mobile-list .ya-caret i {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid #0b2a44;
  transition: transform 0.25s;
}

.ya-mobile-list .ya-sub {
  list-style: none;
  margin: 6px 0 10px;
  padding-left: 14px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.ya-mobile-list .ya-sub a {
  display: block;
  padding: 8px 0;
  color: #2b3c4f;
  font-size: 16px;
  font-weight: 600;
}

.ya-mobile-list .ya-item.open .ya-sub { max-height: 600px; }
.ya-mobile-list .ya-item.open .ya-caret i { transform: rotate(180deg); }

.ya-mobile-contacts {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

.ya-mobile-contacts .item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #0b2a44;
  text-decoration: none;
}

.ya-mobile-contacts .ico { font-size: 18px; }
.ya-mobile-contacts .txt strong { display: block; font-size: 14px; }
.ya-mobile-contacts .txt small { font-size: 12px; opacity: 0.8; }

/* ── Hero ── */
.ya-hero {
  position: relative;
  background: url('../images/banner-2.jpg') center center / cover no-repeat;
  min-height: 60vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.ya-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(at center center, #000 0%, #000 100%);
  opacity: 0.3;
}

.ya-hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--ya-container);
  margin: 0 auto;
  padding: 38px 100px 38px 38px;
  width: 100%;
}

.ya-hero h1 {
  margin: 0;
  font-size: 80px;
  font-weight: 700;
  line-height: 100px;
  word-spacing: 14px;
  color: #fff;
  max-width: 104%;
}

/* ── Features grid ── */
.ya-features {
  padding: 35px 0 0;
}

.ya-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  max-width: var(--ya-container);
  margin: 0 auto;
  padding: 0 20px;
}

.ya-feature {
  text-align: center;
  padding: 0 50px;
}

.ya-feature img {
  width: 25%;
  margin: 0 auto;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.ya-feature h2 {
  margin: 10px 0 12px;
  font-size: 20px;
  line-height: 1.3;
  color: var(--ya-heading);
  font-weight: 600;
}

.ya-feature h2 a {
  color: var(--ya-secondary);
}

.ya-feature h2 a:hover {
  color: var(--ya-accent);
}

.ya-feature p {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ya-body);
  padding: 0 10px;
}

/* ── Page content (subpages) ── */
.ya-page-content {
  max-width: var(--ya-container);
  margin: 0 auto;
  padding: 60px 20px;
}

.ya-page-content h1 {
  color: var(--ya-primary);
  font-size: 42px;
  font-weight: 600;
  margin-bottom: 24px;
}

/* ── Footer ── */
.ya-footer {
  background: #fff;
  padding: 30px 20px;
  text-align: center;
  font-size: 14px;
  color: var(--ya-dark);
  border-top: 1px solid rgba(0,0,0,0.06);
}

.ya-footer a {
  color: var(--ya-primary);
}

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

/* ── Responsive ── */
@media (max-width: 1024px) {
  .ya-contacts { display: none; }

  .ya-topbar { min-height: auto; padding: 0 20px; }
  .ya-topbar-inner { padding: 0; }
  .ya-logo { flex: 0 0 20%; max-width: 20%; }

  .ya-burger { display: block; }
  .ya-nav { display: none; }

  .ya-navbar-inner {
    justify-content: space-between;
    padding: 10px;
  }

  .ya-hero {
    margin-top: -41px;
    padding: 138px 0 85px;
    min-height: auto;
  }

  .ya-hero-inner { padding: 0 50px; }
  .ya-hero h1 { margin-bottom: 60px; }

  .ya-features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 0 40px;
  }

  .ya-feature { padding: 0 30px; }
}

@media (max-width: 767px) {
  .ya-topbar { padding: 20px; min-height: 100px; }
  .ya-logo { flex: 1; max-width: none; text-align: center; }
  .ya-logo img { width: 80px; margin: 0 auto; }

  .ya-hero {
    margin-top: -28px;
    padding: 1px 0 80px;
  }

  .ya-hero-inner {
    padding: 37px 20px 0;
    text-align: center;
  }

  .ya-hero h1 {
    font-size: 28px;
    line-height: 46px;
    margin: 17px 0 -27px -6px;
  }

  .ya-features { padding: 70px 0; }

  .ya-features-grid {
    grid-template-columns: 1fr;
    padding: 0 20px;
  }

  .ya-feature {
    padding: 0;
    margin-bottom: 20px;
  }

  .ya-feature img { width: 50%; }

  .ya-cta a {
    font-size: 12px;
    padding: 10px 14px;
  }

  .ya-navbar-inner {
    flex-wrap: wrap;
  }

  .ya-cta {
    width: 80%;
    text-align: right;
  }
}