/* RCP SOLUTIONS 2 LTD — Unique Card-Based Dashboard | Graphite + Sage | 2026 */
:root {
  --bg: #2C2F36;
  --text: #E8E4DC;
  --accent: #6B8E6B;
  --accent2: #8FAE8B;
  --card: #3A3D44;
  --muted: #9AA0A6;
  --light: #4A4D54;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  font-size: 1.05rem;
}

h1, h2, h3 { font-weight: 700; letter-spacing: -0.02em; }

h1 { font-size: clamp(2.8rem, 6vw, 4.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }

a { color: inherit; text-decoration: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(44, 47, 54, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--light);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem 0;
}

.logo {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: color 0.2s ease;
}

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

.menu-btn {
  display: none;
  background: none;
  border: 2px solid var(--text);
  padding: 0.55rem 1.15rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
}

/* Hero */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, #2C2F36 0%, #3A3D44 100%);
  position: relative;
}

.hero-content {
  max-width: 720px;
}

.hero h1 {
  margin-bottom: 1.8rem;
}

.hero p {
  font-size: 1.25rem;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto 2.8rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1.1rem 2.8rem;
  border: 2px solid var(--accent);
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  border-radius: 9999px;
  transition: all 0.3s ease;
}

.btn:hover {
  background: var(--accent);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(107, 142, 107, 0.3);
}

/* Card-Based Dashboard */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.25rem;
  margin: 4rem 0;
}

.card {
  background: var(--card);
  border: 1px solid var(--light);
  border-radius: 12px;
  padding: 2.6rem 2.3rem;
  box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.3);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -10px rgba(107, 142, 107, 0.2);
  border-color: var(--accent);
}

.card h3 {
  font-size: 1.55rem;
  margin-bottom: 1.1rem;
  line-height: 1.3;
}

.card p {
  color: var(--muted);
  font-size: 1.02rem;
  margin-bottom: 2rem;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--accent);
}

/* Long Text */
.long-text {
  background: var(--light);
  border-radius: 12px;
  padding: 4.5rem 3.5rem;
  margin: 4rem 0;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.long-text h2 {
  text-align: center;
  margin-bottom: 2.5rem;
}

/* Contact Form */
.contact-form {
  max-width: 620px;
  margin: 4rem auto;
}

.form-group {
  margin-bottom: 1.7rem;
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1.15rem 1.4rem;
  border: 2px solid var(--light);
  background: #2C2F36;
  color: var(--text);
  font-size: 1.05rem;
  border-radius: 8px;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  outline: none;
}

.form-group textarea {
  min-height: 160px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  justify-content: center;
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.form-submit:hover {
  background: #5A7A5A;
  border-color: #5A7A5A;
}

/* Thank You */
.thankyou {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.thankyou-content {
  max-width: 580px;
}

.thankyou-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1.3rem;
}

/* Footer */
.footer {
  background: #1A1C22;
  color: #9AA0A6;
  padding: 4.5rem 0 2.5rem;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer h4 {
  color: var(--text);
  font-size: 0.95rem;
  margin-bottom: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.footer-links {
  list-style: none;
}

.footer-links li { margin-bottom: 0.6rem; }

.footer-links a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid #3A3D44;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Responsive */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .menu-btn { display: block; }
  
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid { grid-template-columns: 1fr; }
}