/* =========================================================================
   OSHIN INFOTECH — HOME PAGE STYLESHEET
   Namespace: all selectors are scoped under .oh-page / prefixed "oh-"
   so this file can never collide with CSS written for other pages.
   ========================================================================= */

.oh-page {
  /* ---- Design tokens (scoped, not on :root, to avoid leaking) ---- */
  --oh-navy: #061e3d;
  --oh-blue: #004e8c;
  --oh-blue-deep: #003668;
  --oh-cyan: #1bb6c9;
  --oh-cyan-deep: #0ea5c0;
  --oh-ink: #0d1f35;
  --oh-muted: #5b6b7d;
  --oh-line: #dfeaf5;
  --oh-surface: #ffffff;
  --oh-surface-alt: #f4f9fd;
  --oh-surface-tint: #eef6fc;

  --oh-font-display: "Sora", "Segoe UI", sans-serif;
  --oh-font-body: "Manrope", "Segoe UI", sans-serif;

  --oh-radius-sm: 10px;
  --oh-radius-md: 16px;
  --oh-radius-lg: 24px;
  --oh-radius-pill: 999px;

  --oh-shadow-sm: 0 2px 14px rgba(0, 61, 110, 0.07);
  --oh-shadow-md: 0 10px 30px rgba(0, 61, 110, 0.12);
  --oh-shadow-lg: 0 24px 60px rgba(0, 61, 110, 0.16);

  --oh-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --oh-speed-fast: 180ms;
  --oh-speed-med: 320ms;
  --oh-speed-slow: 620ms;

  font-family: var(--oh-font-body);
  color: var(--oh-ink);
  background: var(--oh-surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---- Reset (scoped) ----
   NOTE: everything here is wrapped in :where() so the reset carries
   ZERO specificity. Without this, selectors like ".oh-page button"
   (a class + a type = specificity 0,1,1) out-rank single-class
   component rules like ".oh-btn--gradient" (0,1,0) and silently
   cancel their border/background/color — regardless of source
   order. :where() guarantees component classes always win. */
:where(.oh-page, .oh-page *, .oh-page *::before, .oh-page *::after) {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
:where(.oh-page ul, .oh-page ol) { list-style: none; }
:where(.oh-page a) { color: inherit; text-decoration: none; }
:where(.oh-page img) { display: block; max-width: 100%; height: auto; }
:where(.oh-page button, .oh-page input, .oh-page select, .oh-page textarea) {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
}
.oh-page button { cursor: pointer; }
.oh-page :focus-visible {
  outline: 2px solid var(--oh-cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .oh-page *, .oh-page *::before, .oh-page *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---- Shared building blocks ---- */
.oh-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform var(--oh-speed-fast) var(--oh-ease);
}
.oh-icon--sm { width: 13px; height: 13px; stroke-width: 3; }
.oh-icon--accent { color: var(--oh-cyan); width: 18px; height: 18px; stroke-width: 2.4; }

.oh-eyebrow {
  font-family: var(--oh-font-display);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--oh-cyan-deep);
  margin-bottom: 10px;
}

.oh-heading {
  font-family: var(--oh-font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--oh-navy);
  font-size: clamp(26px, 3.2vw, 40px);
}

.oh-body-text {
  color: var(--oh-muted);
  font-size: 15.5px;
  line-height: 1.75;
  margin-top: 18px;
  margin-bottom: 28px;
  max-width: 100%;
}

.oh-section-intro {
  color: var(--oh-muted);
  font-size: 16px;
  line-height: 1.7;
  max-width: 560px;
  margin: 14px auto 0;
}

.oh-divider {
  width: 46px;
  height: 3px;
  border-radius: var(--oh-radius-pill);
  background: linear-gradient(90deg, var(--oh-blue), var(--oh-cyan));
  margin-bottom: 18px;
}
.oh-divider--center { margin-left: auto; margin-right: auto; }

.oh-section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.oh-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(27, 182, 201, 0.12);
  color: var(--oh-cyan-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--oh-radius-pill);
}

/* ---- Buttons ---- */
.oh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--oh-font-display);
  font-weight: 600;
  font-size: 14.5px;
  padding: 13px 28px;
  border-radius: 12px;
  transition: transform var(--oh-speed-fast) var(--oh-ease),
              box-shadow var(--oh-speed-fast) var(--oh-ease),
              background-color var(--oh-speed-fast) var(--oh-ease),
              background-position var(--oh-speed-med) var(--oh-ease),
              border-color var(--oh-speed-fast) var(--oh-ease),
              color var(--oh-speed-fast) var(--oh-ease);
  white-space: nowrap;
}
.oh-btn:hover { transform: translateY(-2px); }
.oh-btn:active { transform: translateY(0); }

.oh-btn--primary {
  background: linear-gradient(90deg, var(--oh-blue) 0%, var(--oh-cyan) 100%);
  background-size: 160% 100%;
  background-position: 0% 0%;
  color: #fff;
  box-shadow: 0 10px 24px rgba(0, 78, 140, 0.28);
}
.oh-btn--primary:hover {
  background-position: 100% 0%;
  box-shadow: 0 16px 34px rgba(0, 78, 140, 0.38);
}

.oh-btn--gradient {
  background: linear-gradient(135deg, var(--oh-blue) 0%, var(--oh-cyan) 100%);
  background-size: 160% 160%;
  background-position: 0% 0%;
  color: #fff;
  box-shadow: 0 8px 20px rgba(0, 78, 140, 0.24);
  padding: 10px 22px;
}
.oh-btn--gradient:hover {
  background-position: 100% 100%;
  box-shadow: 0 14px 30px rgba(0, 78, 140, 0.34);
}

.oh-btn--outline {
  background: transparent;
  color: var(--oh-blue);
  border: 1.5px solid var(--oh-blue);
}
.oh-btn--outline:hover {
  background: linear-gradient(135deg, var(--oh-blue) 0%, var(--oh-cyan) 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 10px 22px rgba(0, 78, 140, 0.28);
}

.oh-btn--ghost {
  background: rgba(0, 78, 140, 0.08);
  color: var(--oh-blue);
}
.oh-btn--ghost:hover { background: rgba(0, 78, 140, 0.16); }
.oh-btn--ghost:hover .oh-icon { transform: translateX(3px); }

.oh-btn--light {
  background: #fff;
  color: var(--oh-blue);
  box-shadow: var(--oh-shadow-md);
}
.oh-btn--light:hover {
  background: var(--oh-navy);
  color: #fff;
  box-shadow: var(--oh-shadow-lg);
}

.oh-textlink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--oh-cyan-deep);
  transition: gap var(--oh-speed-fast) var(--oh-ease), color var(--oh-speed-fast) var(--oh-ease);
}
.oh-textlink:hover { gap: 10px; color: var(--oh-blue); }

/* ---- Scroll reveal ---- */
/* Scroll reveal — progressive enhancement only.
   Content is fully visible by default. The invisible "waiting to
   animate in" state is scoped under html.oh-js, a class added by a
   synchronous inline script in <head>. If JavaScript fails to load
   or run for any reason, .oh-js is never added, so every section
   simply stays visible — it can never get stuck hidden. */
.oh-reveal { opacity: 1; transform: none; }
.oh-js .oh-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--oh-speed-slow) var(--oh-ease), transform var(--oh-speed-slow) var(--oh-ease);
}
.oh-js .oh-reveal.oh-is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================================
   TOP UTILITY BAR
   ========================================================================= */
.oh-topbar {
  background: linear-gradient(90deg, #034ea1 0%, #00b7ac 100%);
  color: #fff;
}
.oh-topbar__inner {
  max-width: 100%;
  margin: 0 auto;
  padding: 10px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.oh-topbar__contacts { display: flex; align-items: center; gap: 16px; }
.oh-topbar__link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  opacity: 0.92;
  transition: opacity var(--oh-speed-fast) var(--oh-ease);
}
.oh-topbar__link:hover { opacity: 1; text-decoration: underline; }
.oh-topbar__actions { display: flex; align-items: center; gap: 14px; }

.oh-pillbtn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: var(--oh-radius-sm);
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  transition: background var(--oh-speed-fast) var(--oh-ease);
}
.oh-pillbtn:hover { background: rgba(255, 255, 255, 0.28); }
.oh-pillbtn--static { cursor: default; }

/* ---- Dropdowns (shared by topbar + navbar) ---- */
.oh-dropdown { position: relative; }
/* Invisible bridge so the pointer never leaves ".oh-dropdown" while
   travelling from the trigger down into the panel — without this,
   the small visual gap breaks :hover the instant the cursor leaves
   the trigger, before ever reaching the panel. */
.oh-dropdown::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 14px;
}
.oh-dropdown__panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--oh-line);
  border-radius: var(--oh-radius-sm);
  box-shadow: var(--oh-shadow-md);
  padding: 10px 0;
  z-index: 60;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--oh-speed-fast) var(--oh-ease),
              transform var(--oh-speed-fast) var(--oh-ease),
              visibility var(--oh-speed-fast);
}
.oh-topbar .oh-dropdown__panel { left: auto; right: 0; }
.oh-dropdown:hover .oh-dropdown__panel,
.oh-dropdown:focus-within .oh-dropdown__panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.oh-dropdown__panel--wide { display: flex; min-width: 480px; padding: 16px 0; }
.oh-dropdown__group { flex: 1; padding: 0 8px; }
.oh-dropdown__label {
  padding: 6px 18px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--oh-muted);
}
.oh-dropdown__item {
  display: block;
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--oh-blue);
  transition: background var(--oh-speed-fast) var(--oh-ease), padding-left var(--oh-speed-fast) var(--oh-ease);
}
.oh-dropdown__item:hover { background: var(--oh-surface-tint); padding-left: 22px; }

/* =========================================================================
   MAIN NAVIGATION
   ========================================================================= */
.oh-navbar {
  position: sticky;
  top: 0;
  z-index: 90;
  background: #fff;
  border-bottom: 1px solid var(--oh-line);
}
.oh-navbar__inner {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 48px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
/* .oh-navbar__brand img { height: 46px; width: auto; } */
.oh-navbar__brand img { height: 70px; width: auto; }
.oh-navbar__menu {
  display: flex;
  align-items: center;
  gap: 34px;
  flex: 1;
  justify-content: flex-end;
}
.oh-navbar__link {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--oh-blue);
  padding: 8px 2px;
  position: relative;
}
.oh-navbar__link::after {
  content: "";
  position: absolute;
  left: 2px;
  right: 2px;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--oh-blue), var(--oh-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--oh-speed-fast) var(--oh-ease);
}
.oh-navbar__link:hover::after { transform: scaleX(1); }
.oh-navbar__cta { display: flex; align-items: center; gap: 10px; margin-left: 12px; }

.oh-navbar__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: 8px;
}
.oh-navbar__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--oh-blue);
  border-radius: 2px;
  transition: transform var(--oh-speed-fast) var(--oh-ease), opacity var(--oh-speed-fast) var(--oh-ease);
  margin: 0 auto;
}
.oh-navbar__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.oh-navbar__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.oh-navbar__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.oh-navbar__scrim { display: none; }







/* =========================================================================
   FOOTER
   ========================================================================= */
.oh-footer { background: var(--oh-surface-alt); border-top: 1px solid var(--oh-line); padding: 72px 48px 40px; }
.oh-footer__top { max-width: 1344px; margin: 0 auto; display: flex; gap: 64px; margin-bottom: 48px; flex-wrap: wrap; }
.oh-footer__brand { flex: 0 0 260px; max-width: 260px; }
.oh-footer__brand img { 
    /* height: 40px; */
   width: auto; 
   margin-bottom: 18px;
   }
.oh-footer__brand p { font-size: 14px; color: var(--oh-muted); line-height: 1.65; margin-bottom: 22px; }
.oh-footer__social { display: flex; align-items: center; gap: 12px; }
.oh-footer__social a {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--oh-line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--oh-blue);
  transition: transform var(--oh-speed-fast) var(--oh-ease), background var(--oh-speed-fast) var(--oh-ease), color var(--oh-speed-fast) var(--oh-ease);
}
.oh-footer__social a:hover { transform: translateY(-3px); background: var(--oh-blue); color: #fff; }
.oh-footer__social .oh-icon { width: 14px; height: 14px; }

.oh-footer__cols { flex: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; min-width: 0; }
.oh-footer__col { display: flex; flex-direction: column; gap: 12px; }
.oh-footer__heading { font-size: 14px; font-weight: 700; color: var(--oh-navy); margin-bottom: 6px; }
.oh-footer__col a { font-size: 13.5px; color: var(--oh-muted); transition: color var(--oh-speed-fast) var(--oh-ease), padding-left var(--oh-speed-fast) var(--oh-ease); }
.oh-footer__col a:hover { color: var(--oh-blue); padding-left: 4px; }

.oh-footer__bottom {
  max-width: 1344px;
  margin: 0 auto;
  padding-top: 28px;
  border-top: 1px solid var(--oh-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.oh-footer__bottom p { font-size: 13.5px; color: var(--oh-muted); }
.oh-footer__tagline { font-weight: 600; color: var(--oh-cyan-deep) !important; }

/* =========================================================================
   BACK TO TOP
   ========================================================================= */
.oh-backtotop {
  position: fixed;
  right: 26px;
  bottom: 26px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--oh-blue), var(--oh-cyan));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--oh-shadow-md);
  z-index: 80;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--oh-speed-fast) var(--oh-ease), transform var(--oh-speed-fast) var(--oh-ease), visibility var(--oh-speed-fast);
}
.oh-backtotop.oh-is-shown { opacity: 1; visibility: visible; transform: translateY(0); }
.oh-backtotop:hover { transform: translateY(-4px); }

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width: 1200px) {
  .oh-flow { grid-template-columns: repeat(4, 1fr); }
  .oh-qa__grid { grid-template-columns: repeat(3, 1fr); }
  .oh-features__grid { grid-template-columns: repeat(3, 1fr); }
  .oh-core__grid { grid-template-columns: repeat(3, 1fr); }
  .oh-trusted__grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 1024px) {
  .oh-topbar__inner, .oh-navbar__inner,
  .oh-hero, .oh-about, .oh-specialized, .oh-core, .oh-segments,
  .oh-global, .oh-workflow, .oh-tech, .oh-partners, .oh-trusted,
  .oh-cta, .oh-blog, .oh-contact, .oh-footer {
    padding-left: 28px;
    padding-right: 28px;
  }
  .oh-hero__inner, .oh-about__inner, .oh-global__inner, .oh-tech__inner, .oh-contact__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .oh-about__media { max-width: 460px; margin: 0 auto; width: 100%; }
  .oh-specialized__grid, .oh-segments__grid, .oh-partners__grid, .oh-blog__grid { grid-template-columns: repeat(2, 1fr); }
  .oh-core__grid, .oh-features__grid { grid-template-columns: repeat(2, 1fr); }
  .oh-flow { grid-template-columns: repeat(2, 1fr); }
  .oh-qa__grid { grid-template-columns: repeat(2, 1fr); }
  .oh-trusted__grid { grid-template-columns: repeat(3, 1fr); }
  .oh-cta__panel { padding: 44px; }
}

@media (max-width: 860px) {
  .oh-topbar { display: none; }

  .oh-navbar__inner { height: 68px; }
  .oh-navbar__brand img { height: 36px; }
  .oh-navbar__toggle { display: flex; }

  /* The menu drops down from the sticky navbar itself (top: 100%),
     so it always sits exactly below the header regardless of its
     height — no magic pixel offsets, no overlap bugs. */
  .oh-navbar__menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 95;
    background: #fff;
    border-top: 1px solid var(--oh-line);
    box-shadow: var(--oh-shadow-lg);
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 6px 24px 8px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 420ms var(--oh-ease), opacity 280ms var(--oh-ease), visibility 420ms;
  }
  .oh-navbar__menu.oh-is-open {
    max-height: calc(100vh - 68px);
    overflow-y: auto;
    opacity: 1;
    visibility: visible;
    padding-bottom: 28px;
  }
  .oh-navbar__link { padding: 15px 2px; border-bottom: 1px solid var(--oh-line); justify-content: flex-start; }
  .oh-navbar__link::after { display: none; }
  .oh-dropdown { width: 100%; }
  .oh-dropdown > .oh-navbar__link svg:last-child { margin-left: auto; transition: transform var(--oh-speed-fast) var(--oh-ease); }
  .oh-dropdown.oh-is-open > .oh-navbar__link svg:last-child { transform: rotate(180deg); }
  .oh-dropdown__panel {
    position: static;
    width: 100%;
    box-shadow: none;
    border: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    padding: 4px 0 8px 14px;
    background: var(--oh-surface-alt);
    border-radius: 10px;
  }
  .oh-dropdown.oh-is-open .oh-dropdown__panel { display: block; }
  .oh-navbar__cta { margin: 18px 0 4px; flex-direction: column; align-items: stretch; gap: 10px; }
  .oh-navbar__cta .oh-btn { width: 100%; }

  /* Scrim behind the open menu, tap to dismiss */
  .oh-navbar__scrim {
    display: block;
    position: fixed;
    inset: 68px 0 0 0;
    background: rgba(6, 30, 61, 0.35);
    z-index: 89;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--oh-speed-med) var(--oh-ease), visibility var(--oh-speed-med);
  }
  .oh-navbar__scrim.oh-is-open { opacity: 1; visibility: visible; }

  .oh-hero { padding-top: 56px; padding-bottom: 80px; }
  .oh-hero__trust { gap: 20px; }
  .oh-about__cards { grid-template-columns: 1fr; }
  .oh-specialized__grid, .oh-segments__grid, .oh-partners__grid, .oh-blog__grid,
  .oh-core__grid, .oh-features__grid, .oh-global__grid { grid-template-columns: 1fr; }
  .oh-flow { grid-template-columns: repeat(2, 1fr); }
  .oh-qa { padding: 30px; }
  .oh-qa__grid { grid-template-columns: 1fr; }
  .oh-trusted__grid { grid-template-columns: repeat(2, 1fr); }
  .oh-segments__head { flex-direction: column; align-items: flex-start; }
  .oh-partner-card { flex-direction: column; }
  .oh-partner-card__logo { width: 100px; height: 100px; }
  .oh-form__row { grid-template-columns: 1fr; }
  .oh-footer__top { flex-direction: column; gap: 40px; }
  .oh-footer__cols { grid-template-columns: repeat(2, 1fr); }
  .oh-cta__panel { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .oh-topbar__inner, .oh-navbar__inner,
  .oh-hero, .oh-about, .oh-specialized, .oh-core, .oh-segments,
  .oh-global, .oh-workflow, .oh-tech, .oh-partners, .oh-trusted,
  .oh-cta, .oh-blog, .oh-contact, .oh-footer {
    padding-left: 20px;
    padding-right: 20px;
  }
  .oh-hero__buttons { flex-direction: column; align-items: stretch; }
  .oh-hero__buttons .oh-btn { justify-content: center; }
  .oh-flow { grid-template-columns: 1fr 1fr; }
  .oh-trusted__grid { grid-template-columns: 1fr 1fr; }
  .oh-footer__cols { grid-template-columns: 1fr; }
  .oh-cta__panel { padding: 32px 24px; }
  .oh-form { padding: 26px; }
  .oh-backtotop { right: 16px; bottom: 16px; width: 42px; height: 42px; }
}

.oh-btn--gradient {
  background: linear-gradient(135deg, var(--oh-blue) 0%, var(--oh-cyan) 100%);
  background-size: 160% 160%;
  background-position: 0% 0%;
  color: #fff;
  box-shadow: 0 8px 20px rgba(0, 78, 140, 0.24);
  padding: 10px 22px;
}
.oh-btn--gradient:hover {
  background-position: 100% 100%;
  box-shadow: 0 14px 30px rgba(0, 78, 140, 0.34);
}

.oh-btn--outline {
  background: transparent;
  color: var(--oh-blue);
  border: 1.5px solid var(--oh-blue);
}
.oh-btn--outline:hover {
  background: linear-gradient(135deg, var(--oh-blue) 0%, var(--oh-cyan) 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 10px 22px rgba(0, 78, 140, 0.28);
}

.oh-btn--ghost {
  background: rgba(0, 78, 140, 0.08);
  color: var(--oh-blue);
}
.oh-btn--ghost:hover { background: rgba(0, 78, 140, 0.16); }
.oh-btn--ghost:hover .oh-icon { transform: translateX(3px); }

.oh-btn--light {
  background: #fff;
  color: var(--oh-blue);
  box-shadow: var(--oh-shadow-md);
}
.oh-btn--light:hover {
  background: var(--oh-navy);
  color: #fff;
  box-shadow: var(--oh-shadow-lg);
}

.oh-textlink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--oh-cyan-deep);
  transition: gap var(--oh-speed-fast) var(--oh-ease), color var(--oh-speed-fast) var(--oh-ease);
}
.oh-textlink:hover { gap: 10px; color: var(--oh-blue); }

/* ---- Scroll reveal ---- */
/* Scroll reveal — progressive enhancement only.
   Content is fully visible by default. The invisible "waiting to
   animate in" state is scoped under html.oh-js, a class added by a
   synchronous inline script in <head>. If JavaScript fails to load
   or run for any reason, .oh-js is never added, so every section
   simply stays visible — it can never get stuck hidden. */
.oh-reveal { opacity: 1; transform: none; }
.oh-js .oh-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--oh-speed-slow) var(--oh-ease), transform var(--oh-speed-slow) var(--oh-ease);
}
.oh-js .oh-reveal.oh-is-visible {
  opacity: 1;
  transform: translateY(0);
}