:root {
  --orange: #f47a20;
  --orange-deep: #c94c0a;
  --gold: #ffd45c;
  --sky: #d8f1ff;
  --blue: #176eb0;
  --navy: #18314f;
  --ink: #263241;
  --muted: #647185;
  --paper: #fffaf0;
  --white: #ffffff;
  --green: #18b95b;
  --line: rgba(24, 49, 79, 0.12);
  --shadow-soft: 0 18px 45px rgba(31, 63, 95, 0.12);
  --shadow-strong: 0 26px 70px rgba(25, 49, 78, 0.18);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Nunito", Arial, sans-serif;
  background:
    linear-gradient(180deg, rgba(255, 250, 240, 0.96), rgba(246, 252, 255, 0.96)),
    radial-gradient(circle at top left, rgba(255, 212, 92, 0.34), transparent 34%),
    radial-gradient(circle at 90% 8%, rgba(216, 241, 255, 0.88), transparent 32%);
}

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

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

.top-strip {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 8px 18px;
  color: #fff7e9;
  font-size: 0.92rem;
  font-weight: 800;
  text-align: center;
  background: linear-gradient(90deg, var(--navy), #216ea9);
}

.top-strip a {
  color: var(--gold);
  white-space: nowrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 13px clamp(18px, 4vw, 64px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(24, 49, 79, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 230px;
}

.brand-logo {
  width: 88px;
  height: auto;
  padding: 5px 7px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 24px rgba(24, 49, 79, 0.1);
}

.brand strong,
h1,
h2,
h3 {
  font-family: "Baloo 2", cursive;
  line-height: 1.04;
}

.brand strong {
  display: block;
  color: var(--navy);
  font-size: 1.13rem;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 900;
}

.site-nav a {
  padding: 10px 12px;
  border-radius: 999px;
  color: #34465b;
  transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover {
  color: var(--blue);
  background: #eef8ff;
  transform: translateY(-1px);
}

.nav-cta,
.btn-primary {
  color: var(--white) !important;
  background: linear-gradient(135deg, var(--orange), #ffac31);
  box-shadow: 0 16px 34px rgba(244, 122, 32, 0.28);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 15px;
  background: #fff0bd;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--navy);
}

.section-pad {
  padding: clamp(62px, 8vw, 108px) clamp(18px, 5vw, 78px);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
  min-height: calc(100vh - 92px);
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(216, 241, 255, 0.72), rgba(255, 250, 240, 0.22)),
    linear-gradient(135deg, rgba(145, 211, 83, 0.18), transparent 54%);
}

.hero::after {
  position: absolute;
  right: clamp(20px, 8vw, 120px);
  bottom: 28px;
  width: 180px;
  height: 10px;
  border-radius: 999px;
  content: "";
  background: linear-gradient(90deg, var(--gold), var(--orange));
  opacity: 0.42;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  margin-bottom: 14px;
  color: var(--orange-deep);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin: 0 0 18px;
  color: var(--navy);
  font-size: clamp(2.75rem, 6.2vw, 6rem);
}

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(2.05rem, 4vw, 3.45rem);
}

h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 1.28rem;
}

p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.68;
}

.hero-content p {
  max-width: 680px;
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
}

.badge-row,
.cta-row,
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge-row {
  margin-top: 22px;
}

.badge-row span {
  padding: 10px 14px;
  border: 1px solid rgba(23, 110, 176, 0.13);
  border-radius: 999px;
  color: #205780;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 8px 20px rgba(38, 70, 100, 0.07);
}

.cta-row {
  margin-top: 26px;
}

.btn {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 15px 22px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  filter: saturate(1.08);
}

.btn-secondary {
  color: var(--blue);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(23, 110, 176, 0.16);
  box-shadow: 0 12px 26px rgba(23, 110, 176, 0.12);
}

.hero-points {
  margin-top: 24px;
}

.hero-points span {
  min-width: 150px;
  padding: 14px 16px;
  border-left: 4px solid var(--orange);
  border-radius: 18px;
  color: #415167;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 24px rgba(31, 63, 95, 0.08);
}

.hero-points strong {
  display: block;
  color: var(--navy);
}

.hero-visual {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 252, 255, 0.94)),
    linear-gradient(135deg, rgba(255, 212, 92, 0.18), rgba(126, 204, 87, 0.12));
  box-shadow: var(--shadow-strong);
}

.hero-main-img {
  width: 100%;
  aspect-ratio: 1.35;
  object-fit: contain;
  object-position: center;
  border-radius: 24px;
  background:
    linear-gradient(180deg, #dff5ff 0%, #effbd9 62%, #b8e46b 100%);
}

.hero-card {
  position: static;
  max-width: none;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.93);
  box-shadow: 0 12px 28px rgba(24, 49, 79, 0.1);
}

.hero-card strong {
  display: block;
  margin-bottom: 6px;
  color: var(--navy);
  font-family: "Baloo 2", cursive;
  font-size: 1.16rem;
}

.hero-card span {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.48;
}

.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: -34px clamp(18px, 5vw, 78px) 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--line);
  box-shadow: var(--shadow-soft);
}

.trust-bar div {
  padding: 22px 18px;
  text-align: center;
  background: var(--white);
}

.trust-bar strong {
  display: block;
  color: var(--orange-deep);
  font-family: "Baloo 2", cursive;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1;
}

.trust-bar span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-weight: 800;
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 36px;
  text-align: center;
}

.problem-section {
  padding-top: clamp(76px, 9vw, 120px);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.info-card {
  position: relative;
  min-height: 178px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid rgba(23, 110, 176, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.info-card::after {
  position: absolute;
  right: -35px;
  bottom: -35px;
  width: 95px;
  height: 95px;
  border-radius: 50%;
  content: "";
  background: rgba(255, 212, 92, 0.36);
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 54px rgba(31, 63, 95, 0.15);
}

.info-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 0.98rem;
}

.icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  place-items: center;
  border-radius: 16px;
  color: var(--white);
  font-family: "Baloo 2", cursive;
  font-weight: 900;
  background: linear-gradient(145deg, var(--blue), #35aee4);
  box-shadow: 0 10px 22px rgba(23, 110, 176, 0.18);
}

.solution,
.trial,
.location,
.advantage-wrap {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.solution {
  position: relative;
  background: linear-gradient(135deg, rgba(216, 241, 255, 0.72), rgba(255, 244, 211, 0.9));
}

.solution-image img,
.advantage-image {
  width: 100%;
  border: 10px solid var(--white);
  border-radius: 30px;
  box-shadow: var(--shadow-strong);
}

.solution-copy {
  max-width: 700px;
}

.check-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 22px 0 26px;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 14px 16px 14px 46px;
  border-radius: 16px;
  color: #405268;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.74);
}

.check-list li::before {
  position: absolute;
  top: 14px;
  left: 16px;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  content: "";
  font-size: 0.86rem;
  font-weight: 900;
  background: var(--green);
}

.check-list li::after {
  position: absolute;
  top: 20px;
  left: 23px;
  width: 8px;
  height: 5px;
  border-bottom: 2px solid var(--white);
  border-left: 2px solid var(--white);
  content: "";
  transform: rotate(-45deg);
}

.levels {
  background:
    linear-gradient(180deg, rgba(255, 244, 211, 0.75), rgba(230, 248, 255, 0.9)),
    linear-gradient(90deg, rgba(244, 122, 32, 0.06), transparent);
}

.level-hero {
  max-width: 880px;
  margin: -12px auto 28px;
  padding: 12px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
}

.level-hero img {
  width: 100%;
  border-radius: 20px;
}

.level-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(196px, 1fr));
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 10px;
}

.level-card {
  min-width: 196px;
  overflow: hidden;
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.level-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-strong);
}

.level-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: top center;
  background: #eaf7ff;
}

.level-card div {
  min-height: 100%;
  padding: 24px;
}

.level-card span {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 7px 11px;
  border-radius: 999px;
  color: #245a83;
  font-size: 0.84rem;
  font-weight: 900;
  background: #e9f7ff;
}

.level-card strong {
  display: block;
  min-height: 42px;
  color: var(--orange-deep);
  font-size: 0.95rem;
}

.level-card p {
  margin-bottom: 0;
  font-size: 0.94rem;
}

.junior { border-top: 7px solid #ffc933; }
.foundation { border-top: 7px solid #4fc37a; }
.intermediate { border-top: 7px solid #4c79c9; }
.advance { border-top: 7px solid #ef4f60; }
.graduate { border-top: 7px solid #f2942b; }

.advantage-list {
  display: grid;
  gap: 12px;
}

.advantage-list p {
  margin: 0;
  padding: 18px 20px;
  border: 1px solid rgba(23, 110, 176, 0.1);
  border-left: 5px solid var(--orange);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(38, 70, 100, 0.08);
}

.advantage-list strong {
  color: var(--navy);
}

.gallery {
  background: #f4fbff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.gallery-grid img {
  width: 100%;
  min-height: 170px;
  aspect-ratio: 1.1;
  object-fit: cover;
  border: 7px solid var(--white);
  border-radius: 20px;
  box-shadow: 0 14px 34px rgba(31, 52, 80, 0.13);
}

.gallery-grid img:nth-child(1),
.gallery-grid img:nth-child(2),
.gallery-grid img:nth-child(3) {
  grid-column: span 2;
  aspect-ratio: 1.65;
}

.gallery-grid img:nth-child(n + 4) {
  grid-column: span 2;
}

.trial {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(24, 49, 79, 0.94), rgba(23, 110, 176, 0.9)),
    url("assets/images/banner-level.jpg") center/cover;
}

.trial::after {
  position: absolute;
  right: -90px;
  bottom: -120px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  content: "";
  background: rgba(255, 212, 92, 0.22);
}

.trial h2,
.trial p,
.trial .eyebrow {
  color: var(--white);
}

.trial-copy,
.trial-form {
  position: relative;
  z-index: 1;
}

.trial-form {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-strong);
}

label {
  display: grid;
  gap: 7px;
  color: #344154;
  font-weight: 900;
}

input {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1px solid rgba(37, 43, 54, 0.16);
  border-radius: 16px;
  font: inherit;
  outline: none;
  background: #fffdf8;
}

input:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(244, 122, 32, 0.12);
}

.location {
  background: linear-gradient(180deg, rgba(255, 250, 240, 0), #fff7df);
}

.map-wrap iframe {
  width: 100%;
  height: 400px;
  border: 8px solid var(--white);
  border-radius: 28px;
  box-shadow: var(--shadow-strong);
}

.floating-wa {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 25;
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border: 4px solid rgba(255, 255, 255, 0.78);
  border-radius: 50%;
  color: var(--white);
  font-weight: 900;
  background: var(--green);
  box-shadow: 0 16px 34px rgba(24, 185, 91, 0.34);
}

.mobile-sticky {
  display: none;
}

.site-footer {
  padding: 36px 18px 92px;
  text-align: center;
  background: var(--navy);
}

.site-footer strong,
.site-footer p {
  color: var(--white);
}

.site-footer p {
  max-width: 680px;
  margin: 8px auto 0;
  opacity: 0.82;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .site-nav {
    font-size: 0.94rem;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-visual {
    max-width: 820px;
    margin: 0 auto;
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .solution,
  .trial,
  .location,
  .advantage-wrap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 920px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 78px;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid rgba(24, 49, 79, 0.08);
    border-radius: 22px;
    background: var(--white);
    box-shadow: var(--shadow-strong);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    text-align: center;
  }

  .trust-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-grid img,
  .gallery-grid img:nth-child(1),
  .gallery-grid img:nth-child(2),
  .gallery-grid img:nth-child(3),
  .gallery-grid img:nth-child(n + 4) {
    grid-column: auto;
    aspect-ratio: 1.18;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 74px;
  }

  .top-strip {
    flex-direction: column;
    gap: 2px;
    font-size: 0.82rem;
  }

  .site-header {
    padding: 10px 14px;
  }

  .brand {
    min-width: 0;
  }

  .brand-logo {
    width: 72px;
  }

  .brand small {
    max-width: 154px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .section-pad {
    padding: 52px 16px;
  }

  .hero {
    padding-top: 42px;
  }

  h1 {
    font-size: 2.78rem;
  }

  h2 {
    font-size: 2.08rem;
  }

  .badge-row span,
  .btn,
  .hero-points span {
    width: 100%;
  }

  .hero-visual {
    padding: 8px;
    border-radius: 24px;
  }

  .hero-main-img {
    aspect-ratio: 0.95;
    border-radius: 18px;
  }

  .hero-card {
    box-shadow: none;
  }

  .trust-bar {
    margin: -18px 16px 0;
    border-radius: 20px;
  }

  .trust-bar div {
    padding: 17px 10px;
  }

  .card-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .info-card {
    min-height: auto;
    padding: 22px;
  }

  .level-list {
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .level-card {
    display: grid;
    grid-template-columns: 128px 1fr;
    min-width: 0;
  }

  .level-card img {
    height: 100%;
    min-height: 0;
    aspect-ratio: auto;
  }

  .level-card div {
    padding: 20px;
  }

  .level-card strong {
    min-height: 0;
  }

  .gallery-grid img,
  .gallery-grid img:nth-child(1),
  .gallery-grid img:nth-child(2),
  .gallery-grid img:nth-child(3),
  .gallery-grid img:nth-child(n + 4) {
    min-height: 0;
    aspect-ratio: 1.1;
  }

  .map-wrap iframe {
    height: 330px;
  }

  .floating-wa {
    display: none;
  }

  .mobile-sticky {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 40;
    display: block;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid var(--line);
  }

  .mobile-sticky a {
    display: flex;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: var(--white);
    font-weight: 900;
    background: var(--green);
    box-shadow: 0 12px 26px rgba(24, 185, 91, 0.26);
  }
}