:root {
  --sd-navy: #0a2540;
  --sd-navy-soft: #173c60;
  --sd-gray: #737a86;
  --sd-gold: #ffcd72;
  --sd-blue: #00488d;
  --sd-peach: #fff0e3;
  --sd-border: #e7ebf1;
  --sd-stat: #f4f6fa;
}
.sd-page {
  color: var(--sd-navy);
  font-family: "DM Sans", sans-serif;
}
.sd-page h1,
.sd-page h2,
.sd-page h3,
.sd-page h4 {
    font-family: "Plus Jakarta Sans", sans-serif;
    color: var(--sd-navy);
}
.sd-wrap {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.sd-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.sd-reveal.in-view {
  opacity: 1;
  transform: none;
}
.sd-hero,
.sd-contact-hero {
  background: linear-gradient(120deg, #ffeede, #fff4eb);
  padding: 56px 0 46px;
}
.sd-hero-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 7%;
  padding-top: 20px;
}
.sd-hero-text {
  flex: 0 0 52%;
  max-width: 52%;
}
.sd-eyebrow {
    display: block;
    margin-bottom: 10px;
    color: #0A2540;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 3.2px;
    font-family: "Plus Jakarta Sans", sans-serif;
}
.sd-hero h1,
.sd-contact-hero h1 {
    font-size: clamp(28px, 4vw, 44px);
    line-height: 140%;
    font-weight: 500;
    color: #0A2540;
    font-family: "Noto Serif", serif;
    letter-spacing: -1.5%;
}
.sd-hero p,
.sd-contact-hero p {
    margin: 16px 0 0;
    color: #62748E;
    font-size: 17px;
    line-height: 30px;
}
.sd-hero-photo {
  flex: 0 0 39%;
  max-width: 39%;
}
.sd-photo-card {
  overflow: hidden;
  border-radius: 16px;
  animation: sd-float 6s ease-in-out infinite;
}
.sd-photo-card svg {
  width: 100%;
  height: 100%;
}
@keyframes sd-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}
.sd-section {
  padding: 64px 0;
}
.sd-section-heading {
  max-width: 620px;
  margin: 0 auto 32px;
  text-align: center;
}
.sd-section-heading h2,
.sd-contact-intro h2,
.sd-form-panel h2 {
    font-size: clamp(25px, 3vw, 33px);
    line-height: 52px;
    font-weight: 500;
    color: #0A2540;
    font-family: "Noto Serif", serif;
    letter-spacing: 0px;
}
.sd-mentor-row {
  display: flex;
  align-items: flex-start;
  gap: 34px;
}
.sd-mentor-copy {
  flex: 1 1 62%;
}
.sd-mentor-copy p {
    margin: 0 0 15px;
    color: #45556C;
    font-size: 16px;
    line-height: 26px;
    letter-spacing: 0px;
}
.sd-strike {
  text-decoration: line-through;
  text-decoration-color: #c3ccd6;
}
.sd-stats {
  flex: 0 0 32%;
  max-width: 32%;
}
.sd-stat-card {
    padding: 22px 18px;
    background: #D7E0EC;
    border-radius: 14px;
    text-align: center;
}
.sd-stat-card + .sd-stat-card {
  margin-top: 16px;
}
.sd-stat-card .num {
    line-height: 26px;
    display: block;
    color: var(--sd-navy-soft);
    font-family: "Noto Serif", serif;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0;
}
.sd-stat-card .lbl {
    display: block;
    margin-top: 8px;
    color: #62748E;
    font-size: 14px;
    line-height: 1.55;
    font-weight: 400;
}
.sd-mission-section {
  padding-top: 8px;
}
.sd-mission-text {
    margin: 0 auto;
    text-align: center;
    color: #45556C;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: clamp(19px, 2.4vw, 24px);
    font-weight: 600;
    line-height: 1.7;
}
.sd-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.sd-value-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  height: 100%;
  padding: 20px;
  border: 1px solid var(--sd-border);
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.sd-value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(20, 45, 70, 0.08);
}
.sd-value-icon {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: #f1eadd;
  color: var(--sd-navy-soft);
}
.sd-value-card h4 {
  font-size: 17px;
  font-weight: 700;
}
.sd-value-card p {
  margin: 5px 0 0;
  color: var(--sd-gray);
  font-size: 13px;
  line-height: 1.6;
}
.sd-cta-section {
  padding-top: 8px;
}
.sd-cta-wrap {
  display: flex;
  overflow: hidden;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(9, 37, 65, 0.12);
}
.sd-cta-left {
  flex: 0 0 56%;
  max-width: 56%;
  padding: 34px;
  background: var(--sd-navy);
  color: #fff;
}
.sd-cta-left h3 {
    color: #fff;
    font-size: 32px;
    line-height: 160%;
    font-family: "Noto Serif", serif;
    font-weight: 400;
}
.sd-cta-left p {
    margin: 24px 0;
    color: #b9c7d6;
    font-size: 16px;
    line-height: 26px;
    font-family: "Plus Jakarta Sans", sans-serif;
    letter-spacing: 0%;
}
.sd-cta-badge {
    display: inline-flex;
    gap: 6px;
    margin-bottom: 16px;
    padding: 6px 12px;
    border-radius: 999px;
    background: #FFFFFF1A;
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 16px;
}
.sd-contact-row {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 13px;
  color: #e7eef6;
  font-size: 13px;
}
.sd-contact-row i,
.sd-contact-detail > i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.1);
}
.sd-cta-right {
  flex: 1;
  padding: 34px;
  background: #fff;
}
.sd-cta-right h3 {
    font-size: 20px;
    color: #0F2044;
    font-family: "Noto Serif", serif;
}
.sd-cta-right .sub,
.sd-form-panel .sub {
    margin: 7px 0 22px;
    color: #90A1B9;
    font-size: 14px;
    line-height: 20px;
}
.sd-send-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 12px 16px;
  border: 0;
  border-radius: 8px;
  background: var(--sd-blue);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.2s ease;
}
.sd-send-btn:hover {
  background: #003968;
  color: #fff;
  transform: translateY(-2px);
}
.sd-contact-hero {
  padding: 64px 0 58px;
}
.sd-contact-hero h1 {
  max-width: 650px;
}
.sd-contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}
.sd-contact-intro > p {
  margin: 15px 0 28px;
  color: var(--sd-gray);
  font-size: 14px;
  line-height: 1.75;
}
.sd-contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}
.sd-contact-detail > i {
  flex: none;
  background: #f1eadd;
  color: var(--sd-navy-soft);
}
.sd-contact-detail strong,
.sd-contact-detail span {
  display: block;
}
.sd-contact-detail strong {
  font-size: 13px;
}
.sd-contact-detail span {
  margin-top: 2px;
  color: var(--sd-gray);
  font-size: 13px;
}
.sd-form-panel {
  padding: 30px;
  border: 1px solid var(--sd-border);
  border-radius: 14px;
  box-shadow: 0 14px 30px rgba(20, 45, 70, 0.07);
}
.sd-form-group {
  margin-top: 16px;
}
.sd-form-group label {
  display: block;
  margin-bottom: 6px;
  color: var(--sd-navy-soft);
  font-size: 12px;
  font-weight: 700;
}
.sd-form-group input,
.sd-form-group textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--sd-border);
  border-radius: 7px;
  background: #f5f7fa;
  color: var(--sd-navy);
  font: inherit;
  font-size: 13px;
  outline: none;
  resize: vertical;
}
.sd-form-group input:focus,
.sd-form-group textarea:focus {
  border-color: var(--sd-blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 72, 141, 0.12);
}
.sd-form-feedback {
  display: none;
  margin-top: 12px;
  padding: 9px 11px;
  border-radius: 7px;
  font-size: 12px;
}
.sd-form-feedback.show {
  display: block;
}
.sd-form-feedback.success {
  background: #e9f9ef;
  border: 1px solid #bfe9cf;
  color: #1a7d4a;
}
.sd-form-feedback.error {
  background: #fff0f0;
  border: 1px solid #f2c4c4;
  color: #a12626;
}
@media (max-width: 700px) {
  .sd-hero-row,
  .sd-mentor-row,
  .sd-cta-wrap {
    display: block;
  }
  .sd-hero-text,
  .sd-hero-photo,
  .sd-stats,
  .sd-cta-left {
    max-width: none;
    width: 100%;
  }
  .sd-hero-photo {
    width: 42%;
    margin: 28px auto 0;
  }
  .sd-stats {
    margin-top: 24px;
  }
  .sd-values-grid,
  .sd-contact-layout {
    grid-template-columns: 1fr;
  }
  .sd-contact-layout {
    gap: 36px;
  }
  .sd-cta-left,
  .sd-cta-right {
    padding: 26px;
  }
  .sd-cta-right {
    margin-top: 0;
  }
  .sd-section {
    padding: 46px 0;
  }
  .sd-hero,
  .sd-contact-hero {
    padding: 42px 0 36px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .sd-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .sd-photo-card {
    animation: none;
  }
}