/* Add your styles here */
:root {
  --bg: #0f172a;
  --surface: rgba(15, 23, 42, 0.35);
  --surface-solid: #111827;
  --accent: #38bdf8;
  --accent-soft: rgba(56, 189, 248, 0.1);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --radius-lg: 1.25rem;
  --radius-md: 1rem;
  --radius-sm: 0.5rem;
  --max-width: 1100px;
  --shadow-lg: 0 30px 50px rgba(0, 0, 0, 0.25);
  /* Increase nav height to add space between brand and top/bottom edges */
  --nav-h: 90px;
}

/* Reset / globals */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #0f172a 0%, #020617 35%, #020617 100%);
  color: var(--text);
  line-height: 1.6;
}

/* === NAVBAR === */
header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(2, 6, 23, 0.3);
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.brand {
  display: flex;
  /* Slightly larger gap to balance larger logo */
  gap: 0.8rem;
  align-items: center;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: radial-gradient(circle at 10% 10%, #38bdf8 0%, #111827 80%);
  border-radius: 1rem;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

/* Image-based brand icon */
.brand-icon-img {
  width: 100px; /* 50% larger than original 38px */
  height: 100px; /* 50% larger than original 38px */
  object-fit: contain;
  display: block;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

nav ul {
  display: flex;
  gap: 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.45rem 0.6rem;
  border-radius: 999px;
  transition: background 0.15s ease-out, color 0.15s ease-out;
}

nav a:hover,
nav a:focus {
  background: rgba(148, 163, 184, 0.08);
  color: #fff;
}

/* Focus styles */
input:focus,
textarea:focus {
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.08);
  border-color: rgba(56, 189, 248, 0.9);
  transform: translateY(-1px);
}

/* Slightly larger focus for buttons */
button:focus,
.contact-btn:focus,
.submit-btn:focus {
  outline: none;
  box-shadow: 0 8px 30px rgba(56, 189, 248, 0.12);
  transform: translateY(-1px);
}

/* Suggestion / datalist styling helper (visible when used via JS) */
.input-suggestion {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

/* Error animation */
@keyframes error-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}


.contact-btn {
  background: radial-gradient(circle at top, #38bdf8 0%, #0ea5e9 50%, #0369a1 100%);
  color: #0f172a;
  border: none;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  box-shadow: 0 12px 25px rgba(56, 189, 248, 0.25);
}

/* === HERO === */
.hero {
  max-width: var(--max-width);
  margin: 2.25rem auto 1.75rem;
  display: grid;
  grid-template-columns: 1.05fr 0.75fr;
  gap: 2rem;
  padding: 0 1.5rem;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(148, 163, 184, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 999px;
  padding: 0.25rem 0.75rem 0.25rem 0.25rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--muted);
  margin-bottom: 1rem;
  width: fit-content;
}

.hero-badge {
  background: #15803d;
  width: 1.35rem;
  height: 1.35rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-size: 0.7rem;
  color: white;
}

.hero h1 {
  font-size: clamp(2.1rem, 3.3vw, 3.1rem);
  margin-top: 0.35rem;
  margin-bottom: 1.1rem;
  letter-spacing: -0.02em;
}

.hero p {
  color: var(--muted);
  max-width: 38rem;
}

.hero-highlights {
  display: flex;
  gap: 1.25rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.hero-card {
  background: radial-gradient(
    circle at top,
    rgba(15, 23, 42, 0.001) 0%,
    rgba(15, 23, 42, 0.5) 50%,
    rgba(2, 6, 23, 0.9) 100%
  );
  border: 1px solid rgba(148, 163, 184, 0.06);
  border-radius: 1.2rem;
  padding: 1rem 1.15rem;
  backdrop-filter: blur(7px);
  width: 12rem;
}

.hero-card h3 {
  margin: 0;
  font-size: 1.6rem;
}

.hero-card small {
  color: var(--muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Right panel (principal) */
.hero-right {
  background: radial-gradient(
      circle at 10% 10%,
      rgba(56, 189, 248, 0.2) 0%,
      rgba(15, 23, 42, 0.2) 60%
    ),
    rgba(2, 6, 23, 0.2);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 1.3rem;
  padding: 1.5rem 1.3rem 1.1rem;
  box-shadow: var(--shadow-lg);
}

.principal-title {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.principal-name {
  font-weight: 700;
  font-size: 1.1rem;
}

.principal-role {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.8rem;
}

.principal-bio {
  font-size: 0.78rem;
  color: var(--muted);
}

/* SECTION WRAPPER */
section {
  max-width: var(--max-width);
  margin: 3rem auto;
  padding: 0 1.5rem;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.section-title-block small {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  color: var(--muted);
}

.section-title-block h2 {
  margin: 0.4rem 0 0;
  font-size: 1.6rem;
}

/* WHY CCS */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.2rem;
}

.why-card {
  background: rgba(15, 23, 42, 0.2);
  border: 1px solid rgba(148, 163, 184, 0.05);
  border-radius: 1rem;
  padding: 1rem 1.1rem;
}

.why-card h3 {
  margin-top: 0.1rem;
}

.why-card p {
  color: var(--muted);
  font-size: 0.8rem;
}

/* SOLUTIONS */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.solution-pill {
  background: rgba(148, 163, 184, 0.02);
  border: 1px solid rgba(148, 163, 184, 0.08);
  border-left: 3px solid rgba(56, 189, 248, 0.8);
  border-radius: 0.75rem;
  padding: 0.65rem 0.7rem 0.55rem;
}

.solution-pill h4 {
  margin: 0;
  font-size: 0.85rem;
}

.solution-pill p {
  margin: 0.25rem 0 0;
  font-size: 0.7rem;
  color: var(--muted);
}

/* CONTACT FORM */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1.05fr 0.7fr;
  gap: 1.5rem;
}

form {
  background: rgba(15, 23, 42, 0.3);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: 1.2rem;
  padding: 1.25rem 1.25rem 1.4rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.85rem;
}

label {
  font-size: 0.75rem;
  margin-bottom: 0.25rem;
}

input,
textarea {
  background: rgba(15, 23, 42, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 0.6rem;
  padding: 0.55rem 0.55rem;
  font-size: 0.8rem;
  color: #fff;
  outline: none;
}

/* Inline error messages for form fields */
.error-message {
  color: #ffb4b4;
  font-size: 0.75rem;
  margin-top: 0.28rem;
}

[aria-invalid="true"] {
  border-color: #ff7b7b !important;
}

input:focus,
textarea:focus {
  border-color: rgba(56, 189, 248, 0.9);
  background: rgba(15, 23, 42, 0.45);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: flex;
  gap: 0.75rem;
}

.form-row .form-group {
  flex: 1;
}

.submit-btn {
  background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 50%, #0369a1 100%);
  border: none;
  border-radius: 0.65rem;
  padding: 0.6rem 1rem;
  color: #02131f;
  font-weight: 700;
  cursor: pointer;
  margin-top: 0.4rem;
  width: 100%;
  font-size: 0.85rem;
}

.submit-btn:hover {
  filter: brightness(1.04);
}

.contact-info-panel {
  background: rgba(15, 23, 42, 0.05);
  border: 1px solid rgba(148, 163, 184, 0.08);
  border-radius: 1.2rem;
  padding: 1.15rem 1.25rem;
}

.contact-info-panel h3 {
  margin-top: 0;
}

.contact-item {
  margin-bottom: 0.7rem;
  font-size: 0.8rem;
}

.contact-item small {
  display: block;
  color: var(--muted);
  font-size: 0.7rem;
}

/* FOOTER */
footer {
  max-width: var(--max-width);
  margin: 2.75rem auto 2.1rem;
  padding: 0 1.5rem;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.7rem;
  color: var(--muted);
}

footer a {
  color: var(--muted);
  text-decoration: none;

/* Responsive tweaks */
@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-right {
    order: -1;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  nav ul {
    display: none;
  }
}

#app {
  min-height: 100vh;
}
      margin-right: 0.8rem;
    }

    /* Responsive tweaks */
    @media (max-width: 980px) {
      .hero {
        grid-template-columns: 1fr;
      }
      .hero-right {
        order: -1;
      }
      .contact-wrapper {
        grid-template-columns: 1fr;
      }
      nav ul {
        display: none;
      }
    }