:root {
  --green-900: #0e3d31;
  --green-700: #176b4f;
  --green-500: #249264;
  --gold-400: #d4a857;
  --gold-500: #c89642;
  --off-white: #f4f2ef;
  --white: #ffffff;
  --text: #1e2a34;
  --muted: #5a646d;
  --line: rgba(14, 54, 44, 0.12);
  --shadow: 0 18px 38px rgba(15, 40, 38, 0.12);
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--off-white);
  color: var(--text);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.container {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}
.section { padding: 96px 0; }
h1, h2, h3, h4 { margin: 0 0 1rem; letter-spacing: -0.04em; line-height: 1.08; }
h1 { font-size: clamp(2.5rem, 4vw, 5.6rem); }
h2 { font-size: clamp(2rem, 3vw, 3.4rem); }
h3 { font-size: clamp(1.4rem, 2vw, 2rem); }
p { margin: 0 0 1rem; color: var(--muted); }

.topbar-wrap {
  position: relative;
  z-index: 30;
}
.topbar-green {
  background: linear-gradient(180deg, var(--green-700), var(--green-900));
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 24px;
}
.topbar-icons {
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0.9;
}
.topbar-icons a {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  transition: transform 0.25s ease, background 0.25s ease;
}
.topbar-icons a:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.18);
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.business-hours {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  line-height: 1.3;
  color: rgba(255,255,255,0.86);
}
.business-hours span {
  display: block;
  font-weight: 600;
}
.header-container {
  background: rgba(255,255,255,0.95);
  box-shadow: inset 0 -1px 0 rgba(15,53,39,0.08);
}
.school-location-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 16px;
  background: #e7f3eb;
  color: var(--green-900);
  font-size: 0.92rem;
  text-align: center;
  transition: background 0.25s ease, color 0.25s ease;
}
.school-location-banner:hover {
  background: var(--green-700);
  color: var(--white);
}
.school-location-banner > span:first-child {
  color: var(--green-500);
  font-size: 1.15rem;
}
.location-link-label {
  margin-left: 8px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.72;
}
.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 90px;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--green-900);
  font-weight: 900;
}
.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 3px solid var(--green-700);
  background: radial-gradient(circle at center, #f5fff9 0%, #e7f7ee 40%, #d7eee1 100%);
  position: relative;
  box-shadow: inset 0 0 0 2px rgba(23,107,79,0.12);
}
.brand-mark::before {
  content: "IQ";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--green-700);
}
.brand-logo {
  width: 52px;
  height: 52px;
  display: block;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid var(--green-700);
  box-shadow: 0 4px 12px rgba(23,107,79,0.14);
}
.footer-logo-image {
  width: 52px;
  height: 52px;
}
.site-header {
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid rgba(23,107,79,0.12);
  box-shadow: 0 8px 24px rgba(15,40,38,0.06);
}
.site-header .container {
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-header .main-nav {
  flex: 1;
  justify-content: center;
  min-width: 0;
}
.site-header .brand {
  flex-shrink: 0;
}
.nav-cta {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--green-700);
  color: var(--white);
  transition: transform 0.25s ease, filter 0.25s ease;
}
.nav-cta:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}
.brand-name {
  font-size: clamp(1.15rem, 1.7vw, 1.8rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
  max-width: 250px;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  text-transform: uppercase;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.main-nav a {
  color: #163d37;
  opacity: 0.83;
  transition: opacity 0.2s ease, color 0.2s ease;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--green-700);
  opacity: 1;
}
.drawer-whatsapp {
  display: none;
  color: var(--green-700) !important;
  font-weight: 900;
  border-top: 1px solid rgba(23,107,79,0.12);
  padding-top: 14px;
  margin-top: 6px;
  width: 100%;
}
.header-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.whatsapp-header {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 10px;
  background: #168a50;
  color: var(--white);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: transform 0.25s ease, filter 0.25s ease, box-shadow 0.25s ease;
}
.whatsapp-header:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 8px 16px rgba(22,138,80,0.24);
}
.header-apply-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 10px;
  background: linear-gradient(180deg, var(--green-500), var(--green-700));
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 10px 18px rgba(23,107,79,0.2);
}
.menu-toggle { display: none; }

.slider-wrap {
  position: relative;
  background: #e7e5e1;
}
.slider {
  position: relative;
  min-height: 710px;
  overflow: hidden;
}
.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.08);
  transition: opacity 0.9s ease, visibility 0.9s ease, transform 1.6s ease;
}
.slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}
.slide-content {
  min-height: 710px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  color: var(--white);
  max-width: 740px;
  padding-top: 60px;
  padding-bottom: 60px;
  animation: fadeUp 0.8s ease both;
}
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.tagline {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 14px;
  opacity: 0.9;
}
.slide-content h1 {
  margin-bottom: 18px;
  line-height: 0.98;
  letter-spacing: -0.06em;
  font-size: clamp(3rem, 5vw, 6rem);
  max-width: 700px;
}
.slide-content p {
  max-width: 770px;
  margin-bottom: 26px;
  color: rgba(255,255,255,0.9);
  font-size: 1.2rem;
}
.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: transform 0.2s ease, filter 0.2s ease;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.header-apply-btn:hover,
.footer-column a:hover,
.contact-line a:hover,
.main-nav a:hover,
.nav-shell a:hover,
.btn-main:hover,
.btn-ghost:hover,
.btn-form:hover {
  transform: translateY(-1px);
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
}
.btn-main {
  background: linear-gradient(180deg, var(--green-500), var(--green-700));
  color: var(--white);
  box-shadow: 0 16px 24px rgba(23, 107, 79, 0.22);
}
.btn-ghost {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.5);
  color: var(--white);
}
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-size: 2.3rem;
  line-height: 1;
  cursor: pointer;
  z-index: 5;
}
.slider-arrow.left { left: 40px; }
.slider-arrow.right { right: 40px; }

.section-soft {
  background: var(--off-white);
  padding-top: 110px;
  padding-bottom: 80px;
}
.mission-layout {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 28px;
  align-items: center;
}
.mission-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}
.circle-photo {
  position: absolute;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  border: 5px solid rgba(255,255,255,0.7);
  box-shadow: 0 15px 25px rgba(15, 35, 30, 0.08);
}
.circle-photo.left {
  width: 110px; height: 110px; left: 0; top: 10px;
}
.circle-photo.mid {
  width: 170px; height: 170px; left: 170px; top: 80px;
}
.circle-photo.right {
  width: 130px; height: 130px; right: 70px; bottom: 20px;
}
.feature-ring {
  position: relative;
  width: min(90%, 720px);
  height: 420px;
  display: grid;
  place-items: center;
  border: 7px dashed rgba(122, 94, 153, 0.35);
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
}
.feature-card-green {
  position: absolute;
  width: 360px;
  min-height: 200px;
  background: linear-gradient(180deg, var(--green-500), var(--green-700));
  color: var(--white);
  border-radius: 16px;
  padding: 22px 22px 18px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.feature-card-green.alt {
  right: 40px; bottom: 34px;
  width: 320px;
}
.feature-card-green h3 {
  margin: 0 0 10px;
  font-size: 2.1rem;
  letter-spacing: -0.06em;
}
.feature-card-green p {
  margin: 0;
  color: rgba(255,255,255,0.94);
  font-size: 1.05rem;
  line-height: 1.6;
}
.mini-icon {
  font-size: 2.4rem;
  margin-bottom: 8px;
}
.vision-side {
  background: rgba(255,255,255,0.06);
  padding: 12px 0;
}
.tiny-label {
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--green-700);
  font-size: 0.8rem;
}
.vision-side h2 {
  margin: 8px 0 18px;
  font-size: clamp(2.1rem, 3vw, 3.3rem);
}
.five-cs {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 700;
  color: #111827;
}
.five-cs li::before {
  content: "•";
  color: var(--green-500);
  margin-right: 10px;
}

.section-plain {
  background: var(--off-white);
}
.feature-showcase {
  display: grid;
  gap: 30px;
}
.feature-intro {
  max-width: 820px;
}
.feature-intro h2 {
  font-size: clamp(2.4rem, 3vw, 4rem);
  margin-bottom: 18px;
}
.feature-intro p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
}
.info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 18px;
}
.info-box.small {
  background: rgba(255,255,255,0.38);
  border: 1px solid rgba(18,91,70,0.12);
  border-radius: 18px;
  padding: 20px 18px 16px;
  min-height: 190px;
  box-shadow: 0 8px 16px rgba(15, 40, 38, 0.03);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}
.info-box.small:hover {
  transform: translateY(-8px);
  background: #ffffff;
  border-color: rgba(23,107,79,0.32);
  box-shadow: 0 20px 34px rgba(23, 107, 79, 0.14);
}
.info-box.small h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}
.info-box.small p {
  margin-bottom: 0;
  font-size: 0.96rem;
  line-height: 1.6;
}

.admissions-band {
  background: linear-gradient(180deg, var(--green-700), var(--green-900));
  color: var(--white);
  padding: 90px 0;
}
.admissions-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 36px;
  align-items: center;
}
.eyebrow.light {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 14px;
  color: rgba(255,255,255,0.8);
}
.admissions-copy h2 {
  max-width: 620px;
  margin-bottom: 18px;
}
.admissions-copy p {
  max-width: 600px;
  color: rgba(255,255,255,0.86);
  font-size: 1.1rem;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px,1fr));
  gap: 18px;
  margin-top: 28px;
}
.step-card {
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 18px;
  padding: 22px 18px;
  min-height: 165px;
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}
.step-card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.16);
  border-color: rgba(255,255,255,0.34);
}
.step-card h3 {
  font-size: 1.7rem;
  margin-bottom: 10px;
}
.step-card p {
  margin: 0;
  color: rgba(255,255,255,0.82);
  line-height: 1.6;
}
.admissions-form-wrap {
  background: rgba(255,255,255,0.92);
  border-radius: 28px;
  padding: 26px 26px 18px;
  box-shadow: 0 22px 45px rgba(25, 10, 34, 0.2);
  color: var(--text);
}
.form-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.form-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(36, 146, 100, 0.1);
  color: var(--green-700);
  font-size: 1.35rem;
}
.form-header h3 {
  margin: 0;
  font-size: 2.1rem;
  line-height: 1.2;
}
.form-header p {
  margin: 0;
  color: var(--muted);
  width: 100%;
}
.admissions-form {
  display: grid;
  gap: 16px;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.admissions-form label {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 600;
}
.admissions-form input,
.admissions-form select,
.admissions-form textarea {
  width: 100%;
  min-height: 54px;
  border-radius: 12px;
  border: 1px solid rgba(19, 47, 43, 0.14);
  background: rgba(255,255,255,0.75);
  padding: 0 14px;
  color: var(--text);
}
.admissions-form textarea {
  min-height: 116px;
  resize: vertical;
  padding-top: 14px;
}
.btn-form {
  width: 100%;
  min-height: 60px;
  background: linear-gradient(180deg, var(--green-500), var(--green-700));
  color: var(--white);
  border-radius: 14px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 800;
}
.site-footer {
  background: linear-gradient(180deg, var(--green-900), #092d24);
  color: var(--white);
  padding: 50px 0 30px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 34px;
  align-items: flex-start;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-mark.medium {
  width: 42px;
  height: 42px;
}
.brand-name.large {
  font-size: clamp(1.1rem, 1.7vw, 1.7rem);
  line-height: 1.05;
  max-width: 260px;
  color: var(--white);
}
.footer-links-wrap {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 26px;
  flex: 1;
}
.footer-column h4 {
  margin-bottom: 12px;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.footer-column ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.footer-column a, .contact-line a {
  color: rgba(255,255,255,0.82);
}
.newsletter-box {
  display: flex;
  gap: 10px;
  background: rgba(255,255,255,0.04);
  border-radius: 12px;
  padding: 8px;
  border: 1px solid rgba(255,255,255,0.12);
}
.newsletter-box input {
  min-height: 44px;
  background: transparent;
  border: none;
  color: var(--white);
  width: 100%;
  padding: 0 10px;
}
.newsletter-box button {
  min-height: 44px;
  padding: 0 18px;
  border: none;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-weight: 700;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,0.14);
  margin-top: 28px;
  color: rgba(255,255,255,0.8);
}
.inquiry-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 28px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(180deg, var(--green-500), var(--green-700));
  color: var(--white);
  box-shadow: 0 14px 28px rgba(23, 107, 79, 0.3);
  font-size: 1rem;
  font-weight: 800;
  z-index: 40;
  transition: transform 0.3s ease, box-shadow 0.3s ease, filter 0.3s ease;
}
.inquiry-float:hover {
  transform: translateY(-4px);
  filter: brightness(1.08);
  box-shadow: 0 18px 34px rgba(23, 107, 79, 0.42);
}

@media (max-width: 980px) {
  .topbar-wrap { display: block; }
  .topbar-wrap > .topbar-green { display: none; }
  .main-nav { display: none; }
  .header-container .header-actions { display: none; }
  .menu-toggle {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(23,107,79,0.18);
    background: rgba(23,107,79,0.06);
    color: var(--green-700);
    font-size: 1.4rem;
  }
  .mission-layout,
  .admissions-grid,
  .footer-inner {
    grid-template-columns: 1fr;
    display: grid;
  }
  .feature-ring {
    width: min(100%, 620px);
    height: 380px;
  }
  .feature-card-green {
    width: 280px;
    min-height: 180px;
  }
  .info-grid {
    grid-template-columns: repeat(2, minmax(200px,1fr));
  }
  .two-col { grid-template-columns: 1fr; }
  .site-header .container {
    min-height: 76px;
    gap: 12px;
  }
  .site-header .brand {
    min-width: 0;
    gap: 9px;
  }
  .site-header .brand-name {
    max-width: 210px;
    font-size: 1.02rem;
  }
  .site-header .brand-logo,
  .header-container .brand-logo {
    width: 44px;
    height: 44px;
  }
  .site-header .whatsapp-header,
  .site-header .nav-cta {
    display: none;
  }
  .site-header .menu-toggle {
    margin-left: auto;
    flex: 0 0 42px;
  }
  .header-container .nav-shell {
    min-height: 76px;
    gap: 12px;
  }
  .header-container .brand {
    min-width: 0;
    gap: 9px;
  }
  .header-container .brand-name {
    max-width: 220px;
    font-size: 1.02rem;
  }
  .header-container .menu-toggle {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    margin-left: auto;
    flex: 0 0 42px;
  }
  .main-nav .drawer-whatsapp {
    display: block;
  }
}

@media (max-width: 720px) {
  .topbar-wrap { display: block; }
  .topbar-wrap > .topbar-green { display: none; }
  .school-location-banner {
    min-height: 40px;
    padding: 7px 12px;
    font-size: 0.82rem;
  }
  .location-link-label { display: none; }
  .nav-shell {
    min-height: 78px;
  }
  .site-header .container,
  .header-container .nav-shell {
    min-height: 72px;
  }
  .site-header .brand-logo,
  .header-container .brand-logo {
    width: 44px;
    height: 44px;
  }
  .site-header .brand-name,
  .header-container .brand-name {
    max-width: 215px;
    font-size: 0.98rem;
  }
  .slider,
  .slide,
  .slide-content {
    min-height: 620px;
  }
  .slide-content { padding-top: 80px; }
  .slide-content h1 { font-size: 2.8rem; }
  .mission-visual {
    min-height: 0;
    width: 100%;
  }
  .feature-card-green,
  .feature-card-green.alt {
    position: relative;
    inset: auto;
    right: auto;
    bottom: auto;
    width: 100%;
    min-height: 0;
    margin-bottom: 14px;
    padding: 20px;
  }
  .feature-card-green h3 { font-size: 1.8rem; }
  .feature-card-green p { font-size: 0.98rem; }
  .feature-ring {
    display: block;
    border: none;
    background: transparent;
    width: 100%;
    height: auto;
  }
  .info-grid,
  .steps-grid,
  .footer-links-wrap,
  .footer-top {
    grid-template-columns: 1fr;
  }
  .section { padding: 64px 0; }
  .container { width: min(100% - 28px, 1280px); }
  .footer-top { gap: 24px; }
  .circle-photo.left, .circle-photo.mid, .circle-photo.right { display: none; }
}

@media (max-width: 560px) {
  .brand-name,
  .site-header .brand-name,
  .header-container .brand-name { font-size: 0.92rem; max-width: 190px; }
  .slider-arrow {
    top: auto;
    bottom: 18px;
    transform: none;
  }
  .slider-arrow.left { left: 20px; }
  .slider-arrow.right { right: 20px; }
  .slide-content p { font-size: 1rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .slide-content h1 { font-size: 2.35rem; }
  .slide-content { padding-top: 58px; padding-bottom: 58px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}

.contact-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  align-items: start;
}
.contact-panel {
  background: rgba(232,246,237,0.9);
  border-radius: 24px;
  padding: 28px;
  border: 1px solid rgba(19,105,191,0.12);
}
.contact-panel .meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  color: var(--green-700);
  display: grid;
  place-items: center;
  font-weight: 900;
}
.contact-form {
  display: grid;
  gap: 16px;
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
input, textarea {
  width: 100%;
  border: 1px solid rgba(17,49,39,0.18);
  background: rgba(255,255,255,0.7);
  border-radius: 12px;
  padding: 15px 16px;
  min-height: 54px;
  color: var(--text);
}
textarea {
  min-height: 180px;
  resize: vertical;
}

.site-footer {
  background: linear-gradient(180deg, var(--green-900), #092d24);
  color: rgba(255,255,255,0.88);
  padding-top: 64px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
  gap: 32px;
  padding-bottom: 36px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: clamp(1.8rem,1.9vw,2.5rem);
  font-weight: 900;
}
.footer-links,
.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.8); }
.footer-contact-block {
  display: grid;
  gap: 8px;
}
.footer-contact-block a {
  color: rgba(255,255,255,0.82);
}
.footer-contact-block span {
  max-width: 230px;
  color: rgba(255,255,255,0.72);
  line-height: 1.45;
}
.newsletter {
  display: grid;
  gap: 12px;
  max-width: 320px;
}
.newsletter input {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.8);
}
.socials {
  display: flex;
  align-items: center;
  gap: 10px;
}
.socials a {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-weight: 800;
  transition: transform 0.25s ease, background 0.25s ease;
}
.socials a:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,0.18);
}

@media (max-width: 980px) {
  .main-nav { display: none; }
  .menu-toggle {
    display: inline-flex;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(18,91,70,0.16);
    background: rgba(18,91,70,0.04);
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
  }
  .hero .container,
  .message-section,
  .intro-wrap,
  .content-grid,
  .contact-wrap,
  .callout-grid,
  .footer-top {
    grid-template-columns: 1fr;
  }
  .feature-grid,
  .gallery-grid,
  .field-row {
    grid-template-columns: 1fr;
  }
  .hero { min-height: 620px; }
  .hero-stats { grid-template-columns: repeat(2, minmax(120px,1fr)); }
  .banner-strip { border-radius: 20px; }
}
@media (max-width: 600px) {
  .site-header .container { min-height: 72px; }
  .site-header .brand-logo { width: 40px; height: 40px; }
  .brand-name { font-size: 1rem; max-width: 180px; }
  .brand-name.large { font-size: 1rem; max-width: 190px; }
  .hero-copy h1 { font-size: 2.4rem; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .section { padding: 70px 0; }
  .message-photo { min-height: 430px; }
}

.hero-sub {
  min-height: 390px;
  display: flex;
  align-items: flex-end;
  background-color: var(--green-900);
  background-position: center;
  background-size: cover;
  color: var(--white);
}
.page-title {
  padding-top: 110px;
  padding-bottom: 58px;
}
.page-title .eyebrow,
.director-copy .eyebrow,
.curriculum-intro .eyebrow {
  color: #b9e4c9;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 16px;
}
.page-title h1 {
  max-width: 860px;
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  letter-spacing: -0.055em;
  color: var(--white);
}
.page-card {
  background: var(--white);
  border-radius: 24px;
  padding: clamp(24px, 4vw, 52px);
  box-shadow: 0 16px 38px rgba(15,40,38,0.08);
}
.content-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 42px;
  align-items: center;
}
.content-grid img {
  width: 100%;
  min-height: 360px;
  object-fit: cover;
  border-radius: 22px;
}
.grid-two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.info-box {
  background: var(--white);
  border: 1px solid rgba(23,107,79,0.12);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 12px 28px rgba(15,40,38,0.06);
}
.director-section {
  background: #eef6f0;
}
.director-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(28px, 6vw, 84px);
  align-items: center;
}
.director-photo-wrap {
  position: relative;
}
.director-photo-wrap::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 2px solid rgba(23,107,79,0.24);
  border-radius: 24px;
}
.director-photo {
  position: relative;
  width: 100%;
  max-height: 540px;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: 0 20px 40px rgba(15,40,38,0.16);
}
.director-copy {
  position: relative;
}
.director-copy .eyebrow,
.curriculum-intro .eyebrow {
  color: var(--green-700);
}
.director-copy h2,
.curriculum-intro h2 {
  color: var(--green-900);
}
.director-copy p {
  max-width: 760px;
  font-size: 1.05rem;
}
.curriculum-intro {
  max-width: 760px;
  margin-bottom: 30px;
}
.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.curriculum-stack {
  display: grid;
  gap: 24px;
}
.curriculum-card {
  position: relative;
  overflow: hidden;
  padding: 32px;
  min-height: 360px;
  border-radius: 22px;
  background: #f3f7f3;
  border: 1px solid rgba(23,107,79,0.12);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.curriculum-card-wide {
  min-height: 0;
}
.curriculum-card-wide h3 {
  margin-top: 24px;
  color: var(--green-900);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.curriculum-card-wide p {
  max-width: 1000px;
}
.curriculum-card-accent h3 {
  color: #d2f0dc;
}
.curriculum-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 20px 38px rgba(15,40,38,0.12);
}
.curriculum-card-accent {
  background: linear-gradient(145deg, var(--green-700), var(--green-900));
  color: var(--white);
}
.curriculum-card h2 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  color: var(--green-900);
}
.curriculum-card-accent h2,
.curriculum-card-accent p,
.curriculum-card-accent .curriculum-list {
  color: var(--white);
}
.curriculum-number {
  color: var(--green-500);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin-bottom: 48px;
}
.curriculum-card-accent .curriculum-number {
  color: #b9e4c9;
}
.curriculum-list {
  display: grid;
  gap: 10px;
  padding-left: 18px;
  color: var(--green-900);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.gallery-item {
  position: relative;
  min-height: 290px;
  margin: 0;
  overflow: hidden;
  border-radius: 20px;
  background-position: center;
  background-size: cover;
  box-shadow: 0 12px 26px rgba(15,40,38,0.1);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.gallery-item::after {
  content: "";
  position: absolute;
  inset: 35% 0 0;
  background: linear-gradient(transparent, rgba(4,25,20,0.78));
}
.gallery-item:hover {
  transform: translateY(-7px);
  box-shadow: 0 22px 38px rgba(15,40,38,0.18);
}
.gallery-caption {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  z-index: 1;
  color: var(--white);
  font-weight: 800;
  font-size: 1.05rem;
}
@media (max-width: 800px) {
  .content-grid,
  .director-layout,
  .curriculum-grid,
  .grid-two {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .director-photo {
    max-height: 460px;
  }
}
@media (max-width: 520px) {
  .hero-sub { min-height: 320px; }
  .page-title { padding-top: 80px; padding-bottom: 42px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item { min-height: 250px; }
  .curriculum-card { padding: 24px; }
}

.contact-section {
  background: #f3f1ed;
}
.contact-wrap {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 32px;
  align-items: stretch;
}
.contact-panel.contact-intro,
.contact-form-card {
  border-radius: 0 0 24px 24px;
  border: 1px solid rgba(23,107,79,0.08);
  box-shadow: 0 18px 42px rgba(15,40,38,0.08);
}
.contact-panel.contact-intro {
  padding: clamp(28px, 4vw, 52px);
  background: var(--white);
}
.contact-intro h2,
.contact-form-card h2 {
  color: var(--green-900);
  font-size: clamp(2.15rem, 4vw, 3.55rem);
  letter-spacing: -0.055em;
  margin-bottom: 22px;
}
.contact-intro > p {
  max-width: 600px;
  font-size: 1.1rem;
  line-height: 1.75;
}
.contact-details {
  display: grid;
  gap: 16px;
  margin-top: 34px;
}
.contact-details a {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--green-900);
  font-size: 1.05rem;
  font-weight: 700;
  transition: color 0.25s ease, transform 0.25s ease;
}
.contact-details a:hover {
  color: var(--green-500);
  transform: translateX(4px);
}
.contact-details .icon-badge {
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  background: #e7f3eb;
  color: var(--green-700);
}
.contact-form-card {
  position: relative;
  z-index: 1;
  padding: clamp(28px, 4vw, 52px);
  background: var(--white);
}
.form-heading {
  margin-bottom: 28px;
}
.form-heading h2 {
  font-size: clamp(2rem, 3vw, 2.7rem);
  margin-bottom: 8px;
}
.form-heading p {
  margin: 0;
}
.contact-form {
  gap: 20px;
}
.field-group {
  display: grid;
  gap: 8px;
}
.field-group label {
  color: var(--green-900);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.contact-form input,
.contact-form textarea {
  position: relative;
  z-index: 2;
  pointer-events: auto;
  min-height: 54px;
  border: 1px solid rgba(23,107,79,0.22);
  border-radius: 14px;
  background: #fbfaf7;
  padding: 14px 16px;
  color: var(--text);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.contact-form textarea {
  min-height: 150px;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--green-500);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(36,146,100,0.12);
}
.form-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.btn-primary {
  min-height: 54px;
  padding: 0 28px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  color: var(--white);
  cursor: pointer;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 12px 22px rgba(23,107,79,0.2);
}
.form-status {
  margin: 0;
  color: var(--green-700);
  font-weight: 700;
}
.video-section {
  background: #eef6f0;
}
.section-heading {
  max-width: 700px;
  margin-bottom: 30px;
}
.section-heading .eyebrow {
  color: var(--green-700);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.section-heading h2 {
  color: var(--green-900);
  margin-bottom: 12px;
}
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.video-card {
  position: relative;
  display: block;
  min-height: 270px;
  overflow: hidden;
  border-radius: 20px;
  background: var(--green-900);
  box-shadow: 0 14px 30px rgba(15,40,38,0.12);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.video-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 24px 42px rgba(15,40,38,0.2);
}
.video-card img {
  width: 100%;
  height: 270px;
  object-fit: cover;
  opacity: 0.82;
  transition: transform 0.45s ease, opacity 0.3s ease;
}
.video-card:hover img {
  transform: scale(1.06);
  opacity: 0.68;
}
.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--green-500);
  color: var(--white);
  transform: translate(-50%, -50%);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}
.video-card-copy {
  position: absolute;
  right: 20px;
  bottom: 17px;
  left: 20px;
  display: grid;
  gap: 5px;
  color: var(--white);
}
.video-card-copy strong {
  font-size: 1.1rem;
}
.video-card-copy small {
  color: rgba(255,255,255,0.78);
}
@media (max-width: 800px) {
  .contact-wrap {
    grid-template-columns: 1fr;
  }
  .video-grid {
    grid-template-columns: 1fr;
  }
  .contact-form-card,
  .contact-form,
  .field-group,
  .contact-form input,
  .contact-form textarea,
  .contact-form select,
  .contact-form button {
    position: relative;
    z-index: 3;
  }
}
@media (max-width: 520px) {
  .site-header .brand-logo,
  .header-container .brand-logo {
    width: 44px;
    height: 44px;
  }
  .contact-section { padding-top: 58px; }
  .contact-panel.contact-intro,
  .contact-form-card { padding: 26px 20px; }
  .form-actions { align-items: flex-start; flex-direction: column; }
  .form-actions .btn { width: 100%; }
  .whatsapp-header { display: none; }
}