/* Airiness prototype: pale blue space with navy retained as the anchor. */

:root {
  --air-blue: #edf6fb;
  --air-blue-soft: #f6fbfe;
  --air-line: #cbdce7;
}

body {
  background: #fcfeff;
}

.site-header {
  background: #24282a;
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

/* Hero: quiet pale-blue space on the left, a restrained navy anchor on the right. */
.hero {
  background:
    radial-gradient(circle at 9% 14%, rgba(255, 255, 255, 0.98) 0 10%, transparent 35%),
    linear-gradient(115deg, #ffffff 0%, var(--air-blue-soft) 48%, #e7f3fa 100%);
  grid-template-columns: 65% 35%;
  min-height: 690px;
  position: relative;
}

.hero-copy {
  padding-bottom: 98px;
  padding-top: 128px;
  position: relative;
  z-index: 1;
}

.hero h1 {
  color: #17222c;
}

.hero h1 em {
  display: inline-block;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.92),
    0 2px 2px rgba(16, 45, 71, 0.12),
    0 5px 11px rgba(16, 45, 71, 0.18);
}

.hero-lead {
  color: #49606f;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.72);
  border-color: #b8cedc;
}

.hero-visual {
  background: linear-gradient(145deg, #244e72, #102d47);
  box-shadow: -24px 0 70px rgba(39, 88, 122, 0.10);
}

/* Smooth circular reveal, followed by a guaranteed full rectangle. */
@keyframes navy-reveal {
  0%, 10% {
    clip-path: circle(0% at 48% 42%);
  }

  30% {
    clip-path: circle(18% at 48% 42%);
  }

  62% {
    clip-path: circle(68% at 48% 42%);
  }

  99.8% {
    clip-path: circle(220% at 48% 42%);
  }

  to {
    clip-path: inset(0);
  }
}

.hero-visual::before,
.hero-visual::after {
  border-color: rgba(220, 240, 250, 0.23);
  box-shadow: 0 0 60px rgba(190, 225, 244, 0.08);
}

/* More breathing room and a gentle light/dark rhythm through the page. */
.section-pad {
  padding-bottom: 126px;
  padding-top: 126px;
}

.intro {
  background:
    linear-gradient(90deg, transparent 0 41.8%, rgba(116, 159, 186, 0.11) 41.8% 41.9%, transparent 41.9%),
    #fcfeff;
  max-width: none;
  padding-left: clamp(24px, 7vw, 110px);
  padding-right: clamp(24px, 7vw, 110px);
}

.intro-copy {
  border-left-color: #cddde7;
}

.services {
  background:
    radial-gradient(circle at 92% 8%, rgba(255, 255, 255, 0.95), transparent 25%),
    linear-gradient(180deg, #edf6fb 0%, #f5fafd 100%);
}

.service-grid {
  gap: 24px;
}

.service-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--air-line);
  border-bottom: 3px solid #b9cfdd;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 12px 28px rgba(31, 75, 105, 0.07);
  padding: 42px 36px 38px;
}

.service-card:hover {
  border-color: #9cb8ca;
  border-bottom-color: var(--gold);
  box-shadow: 0 20px 44px rgba(25, 74, 108, 0.13);
}

.strengths {
  background: linear-gradient(180deg, #ffffff 0%, #ffffff 35%, #eef6fa 35%, #eef6fa 100%);
  padding-bottom: 132px;
  padding-top: 132px;
}

.strengths-panel {
  background:
    radial-gradient(circle at 92% 14%, rgba(120, 169, 201, 0.20), transparent 30%),
    linear-gradient(145deg, #214965, #12344f 65%, #0f2b43);
  border-color: #8caabd;
  box-shadow:
    inset 0 1px 0 rgba(228, 242, 250, 0.28),
    inset 0 -2px 0 rgba(4, 19, 30, 0.36),
    0 22px 50px rgba(22, 61, 87, 0.18);
  padding: 72px 64px 62px;
}

.profile {
  background: #ffffff;
  max-width: none;
  padding-left: clamp(24px, 7vw, 110px);
  padding-right: clamp(24px, 7vw, 110px);
}

.profile-main {
  border-left-color: #cddde7;
}

.profile-seal {
  border-color: #b9cfdd;
}

.office {
  background:
    radial-gradient(circle at 8% 88%, rgba(255, 255, 255, 0.9), transparent 27%),
    #eef6fa;
}

.office dl > div {
  border-color: #c8d9e4;
}

.contact {
  background:
    radial-gradient(circle at 88% 16%, rgba(95, 145, 178, 0.18), transparent 30%),
    linear-gradient(135deg, #173d59, #0f2d45 68%);
}

@media (width <= 900px) {
  .hero {
    background:
      radial-gradient(circle at 88% 6%, rgba(186, 219, 237, 0.30), transparent 30%),
      linear-gradient(155deg, #ffffff 0%, #edf7fc 100%);
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-bottom: 74px;
    padding-top: 88px;
  }

  .hero-visual {
    box-shadow: 0 -20px 55px rgba(38, 84, 116, 0.10);
  }

  .intro,
  .profile {
    padding-left: clamp(24px, 7vw, 70px);
    padding-right: clamp(24px, 7vw, 70px);
  }
}

@media (width <= 600px) {
  .hero-copy {
    padding-bottom: 64px;
    padding-top: 70px;
  }

  .section-pad,
  .strengths {
    padding-bottom: 84px;
    padding-top: 84px;
  }

  .intro,
  .profile {
    padding-left: 24px;
    padding-right: 24px;
  }

  .service-grid {
    gap: 18px;
  }

  .service-card {
    padding: 34px 26px 31px;
  }

  .strengths-panel {
    padding: 42px 26px 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-first-line,
  .hero-second-line,
  .hero-visual,
  .hero-visual::before,
  .hero-visual::after,
  .monogram,
  .visual-card {
    animation: none !important;
  }

}