/* =========================
   Solutions Unboxed
   Main Stylesheet
   ========================= */

:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --surface-alt: #eef2f5;

  --text: #18212f;
  --text-muted: #5d6876;

  --accent: #2b5f75;
  --accent-dark: #1e4658;
  --accent-soft: #dceaf0;

  --border: #d9e0e6;

  --shadow: 0 12px 35px rgba(17, 32, 46, 0.08);

  --radius: 18px;
  --max-width: 1120px;
}


/* =========================
   Base
   ========================= */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}

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

a {
  color: inherit;
}

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}


/* =========================
   Header / Navigation
   ========================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  text-decoration: none;
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.main-nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--accent);
}


/* =========================
   Hero
   ========================= */

.hero {
  padding: 120px 0 105px;
  background:
    radial-gradient(
      circle at top right,
      rgba(43, 95, 117, 0.16),
      transparent 35%
    ),
    linear-gradient(
      180deg,
      #ffffff 0%,
      #f4f7f9 100%
    );
}

.hero-content {
  max-width: 900px;
}

.eyebrow,
.section-label {
  margin: 0 0 16px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.78rem;
  font-weight: 800;
}

.hero h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.hero-text {
  max-width: 760px;
  margin: 28px 0 0;
  font-size: 1.18rem;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 750;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.primary-button {
  color: #ffffff;
  background: var(--accent);
  border: 1px solid var(--accent);
}

.primary-button:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.secondary-button {
  color: var(--text);
  background: #ffffff;
  border: 1px solid var(--border);
}

.secondary-button:hover {
  border-color: var(--accent);
}

.availability {
  margin-top: 24px;
  color: var(--text-muted);
  font-size: 0.94rem;
}


/* =========================
   General Sections
   ========================= */

.section {
  padding: 96px 0;
}

.alternate-section {
  background: var(--surface-alt);
}

.section h2 {
  max-width: 760px;
  margin: 0 0 24px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.section h3 {
  margin-top: 0;
  letter-spacing: -0.02em;
}

.section p {
  max-width: 790px;
  color: var(--text-muted);
}

.section-intro {
  font-size: 1.12rem;
}


/* =========================
   Cards
   ========================= */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 44px;
}

.service-card {
  padding: 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.service-card h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.service-card p {
  margin-bottom: 0;
}


/* =========================
   Capabilities
   ========================= */

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 42px;
}

.capability {
  padding: 26px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.capability h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.capability p {
  margin: 0;
}


/* =========================
   Founder
   ========================= */

.founder-layout {
  display: grid;
  grid-template-columns: minmax(0, 780px);
}

.founder-layout p {
  font-size: 1.04rem;
}


/* =========================
   Contact
   ========================= */

.contact-section {
  background: var(--accent-dark);
  color: #ffffff;
}

.contact-section .section-label {
  color: #b8d5e2;
}

.contact-section h2 {
  color: #ffffff;
}

.contact-section p {
  color: #d9e5ea;
}


/* =========================
   Footer
   ========================= */

.site-footer {
  padding: 30px 0;
  background: #121b24;
  color: #b7c0c8;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-size: 0.88rem;
}

.footer-content p {
  margin: 0;
}


/* =========================
   Responsive Design
   ========================= */

@media (max-width: 900px) {

  .main-nav {
    gap: 16px;
  }

  .main-nav a {
    font-size: 0.9rem;
  }

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

  .capability-grid {
    grid-template-columns: 1fr;
  }

}


@media (max-width: 720px) {

  .nav-container {
    min-height: auto;
    padding: 18px 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .main-nav a {
    white-space: nowrap;
  }

  .hero {
    padding: 86px 0 76px;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 11vw, 4rem);
  }

  .hero-text {
    font-size: 1.05rem;
  }

  .section {
    padding: 72px 0;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .service-card,
  .capability {
    padding: 24px;
  }

  .footer-content {
    flex-direction: column;
    align-items: flex-start;
  }

}