:root {
  --bg: #0c1634;
  --bg-alt: #16203c;
  --card-bg: #111827;
  --accent: #3b82f6;
  --accent-soft: rgba(59, 130, 246, 0.1);
  --text: #f9fafb;
  --muted: #9ca3af;
  --border: #1f2937;
  --radius-lg: 18px;
  --radius-sm: 999px;
  --shadow-soft: 0 18px 60px rgba(15, 23, 42, 0.5);
  --max-width: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1c2540 0, #0e1630 60%, #060b18 100%);
  color: var(--text);
}

/* Layout helpers */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.2rem;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: linear-gradient(135deg, rgba(37, 48, 83, 0.9), rgba(17, 24, 39, 0.55));
}

.section-title {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  text-align: center;
}

.section-subtitle {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.5rem;
  color: var(--muted);
}

.grid-3 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

/* Header & Nav */

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.8), transparent);
  border-bottom: 1px solid rgba(31, 41, 55, 0.7);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.2rem;
}

.logo {
  font-weight: 600;
  letter-spacing: 0.05em;
  font-size: 0.95rem;
  text-transform: uppercase;
  color: var(--muted);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9); /* subtle dark pill */
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}

.logo-img {
  width: 32px;      /* adjust only if needed */
  height: 32px;
  object-fit: contain;
}

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

.logo-title {
  font-size: 0.90rem;
  font-weight: 600;
  color: #e5e7eb;         /* light grey/white */
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.logo-subtitle {
  font-size: 0.70rem;
  color: #9ca3af;        /* muted grey */
}

.nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 0.18s ease, transform 0.18s ease;
}

.nav a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .nav {
    display: none; /* Keep it simple for now – could add burger later */
  }
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: linear-gradient(135deg, #2563eb, #4f46e5);
  color: white;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 12px 40px rgba(37, 99, 235, 0.45);
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 60px rgba(37, 99, 235, 0.55);
  opacity: 0.95;
}

.btn-outline {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.7);
  box-shadow: none;
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.9);
}

.btn-small {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
}

/* Hero */

.hero {
  padding: 4.5rem 0 4rem;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: minmax(0, 1.7fr) minmax(0, 1.2fr);
  align-items: center;
}

.hero-text h1 {
  font-size: 2.4rem;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-text p {
  color: var(--muted);
  max-width: 34rem;
}

.hero-actions {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.hero-trust {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.hero-card {
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.15), rgba(18, 27, 48, 0.9));
  border-radius: var(--radius-lg);
  padding: 1.7rem 1.6rem;
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: var(--shadow-soft);
}

.hero-card h2 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.hero-card ul {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
  color: var(--muted);
}

.hero-card li {
  padding-left: 1.1rem;
  position: relative;
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

.hero-card li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

/* Cards */

.card {
  background: linear-gradient(145deg, rgba(25, 34, 58, 0.96), rgba(18, 27, 48, 0.88));
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.4rem;
  border: 1px solid rgba(59, 73, 99, 0.65);
  box-shadow: var(--shadow-soft);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
  font-size: 1.1rem;
}

.card p {
  margin-top: 0;
  margin-bottom: 0.8rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.card-list {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.card-list li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.3rem;
}

.card-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
}

.card-compact {
  padding: 1.2rem 1.2rem;
}

/* Timeline / Approach */

.timeline {
  display: grid;
  gap: 1.5rem;
  max-width: 720px;
  margin: 0 auto;
}

.timeline-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: flex-start;
}

.timeline-badge {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border: 1px solid rgba(37, 99, 235, 0.6);
}

.timeline h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
}

.timeline p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* About */

.about-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.2fr);
  align-items: flex-start;
}

.about-grid p {
  color: var(--muted);
}

.about-card {
  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.18), rgba(18, 27, 48, 0.92));
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.4rem;
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: var(--shadow-soft);
  font-size: 0.95rem;
}

.about-card p {
  color: var(--text);
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

/* Contact */

.contact-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.1fr);
  align-items: flex-start;
}

.contact-form {
  background: linear-gradient(145deg, rgba(25, 34, 58, 0.95), rgba(18, 27, 48, 0.9));
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.4rem;
  border: 1px solid rgba(59, 73, 99, 0.65);
  box-shadow: var(--shadow-soft);
}

.contact-form label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.85rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.6rem 0.7rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(55, 65, 81, 0.9);
  background: rgba(15, 23, 42, 0.85);
  color: var(--text);
  font-size: 0.9rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.5);
}

.contact-form .form-note {
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.contact-side {
  font-size: 0.95rem;
}

.contact-side p {
  color: var(--muted);
}

/* Footer */

.footer {
  border-top: 1px solid rgba(59, 73, 99, 0.6);
  padding: 1.5rem 0 2rem;
  background: rgba(6, 12, 24, 0.92);
}

.footer-inner {
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-small {
  margin-top: 0.3rem;
}

/* === Clients & Partners Section === */

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.partner-card {
  background: linear-gradient(145deg, rgba(25, 34, 58, 0.94), rgba(18, 27, 48, 0.85));
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.4rem;
  box-shadow: var(--shadow-soft);
}

.partner-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
  display: block;
}

.partner-desc {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0;
}



/* Small screens */

@media (max-width: 768px) {
  .hero {
    padding-top: 3.5rem;
  }

  .hero-text h1 {
    font-size: 1.9rem;
  }

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

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