/* =========================
   EDLYT SOLUTIONS – STYLE
   Day 2: Visual Layer
========================= */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, sans-serif;
  background-color: #0f172a; /* deep navy */
  color: #e5e7eb;
  line-height: 1.6;
}

/* ---------- UTILITIES ---------- */
.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

h1, h2, h3, h4 {
  font-weight: 600;
  color: #ffffff;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.02em;
}

p {
  color: #cbd5f5;
}

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

/* ---------- HEADER ---------- */
.site-header {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  /* background: #ffffff; */
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
}

.logo h1 {
  font-size: 1.2rem;
  letter-spacing: 0.5px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.main-nav a {
  font-size: 0.9rem;
  color: #cbd5f5;
}

.cta-link {
  color: #38bdf8;
}

/* ---------- HERO ---------- */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.15), transparent 40%),
    radial-gradient(circle at bottom right, rgba(99, 102, 241, 0.2), transparent 45%),
    linear-gradient(180deg, #0f172a, #020617);
}

.hero-content {
  text-align: center;
  padding: 4rem 0;
}

.hero h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1rem;
}

.hero p {
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* ---------- BUTTONS ---------- */
.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #38bdf8, #6366f1);
  color: #020617;
  box-shadow: 0 10px 30px rgba(56, 189, 248, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(99, 102, 241, 0.45);
}

.btn-secondary {
  margin-left: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: #e5e7eb;
}

.btn-secondary:hover {
  background: rgba(148, 163, 184, 0.1);
}

/* ---------- SECTIONS ---------- */
section {
  padding: 5rem 0;
}

/* ---------- SERVICES ---------- */
.services h3 {
  text-align: center;
  margin-bottom: 3rem;
}

.service-cards {
  display: grid;
  gap: 2rem;
}

.service-card {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 20px;
  padding: 2rem;
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(56,189,248,0.15), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.4);
}

.service-card h4 {
  margin-bottom: 0.6rem;
}

.card-link {
  display: inline-block;
  margin-top: 1.2rem;
  color: #38bdf8;
  font-size: 0.85rem;
}

/* ---------- WHY EDLYT ---------- */
.why-edlyt {
  background: #020617;
}

.why-list {
  list-style: none;
  max-width: 600px;
  margin: 2rem auto 0;
}

.why-list li {
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

/* ---------- HOW IT WORKS ---------- */
.steps {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
}

.step {
  background: rgba(15, 23, 42, 0.7);
  border-radius: 16px;
  padding: 1.8rem;
  text-align: center;
}

.step span {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: #38bdf8;
  margin-bottom: 0.5rem;
}

/* ---------- ABOUT ---------- */
.about p {
  max-width: 700px;
  margin-top: 1rem;
}

/* ---------- CONTACT ---------- */
.contact {
  background:
    radial-gradient(circle at center, rgba(99, 102, 241, 0.15), transparent 60%);
  text-align: center;
}

.contact p {
  margin: 1rem 0 2rem;
}

/* ---------- FOOTER ---------- */
.site-footer {
  text-align: center;
  padding: 2rem 0;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  font-size: 0.8rem;
  color: #94a3b8;
}

/* ---------- RESPONSIVE ---------- */
@media (min-width: 768px) {
  .service-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .steps {
    grid-template-columns: repeat(3, 1fr);
  }

}
.service-card i {
  width: 28px;
  height: 28px;
  color: #38bdf8;
  margin-bottom: 1rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.logo h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  /* color: #0a2540; tech blue */
  margin: 0;
  line-height: 1;
}
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  text-decoration: none;
  font-weight: 500;
  /* color: #1f2933; */
}

.main-nav .cta-link {
  color: #2563eb;
  font-weight: 600;
}
@media (max-width: 768px) {
  .site-header .container {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .logo {
    justify-content: center;
  }

  .logo h1 {
    font-size: 1.1rem;
  }

  .main-nav ul {
    gap: 1rem;
  }
}
.hero-actions {
  display: flex;
    justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

/* Mobile fix */
@media (max-width: 768px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions a {
    width: 100%;
    text-align: center;
  }
}
/* Logo base */
.logo img {
  width: 60px;
  height: auto;
  object-fit: contain;
}

/* Hide logo image on mobile */
@media (max-width: 768px) {
  .logo img {
    display: none;
  }
}


/* ================= PORTFOLIO ================= */

.portfolio {
  padding: 4rem 0;
  background: rgba(15, 23, 42, 0.7);
}

.portfolio h3 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.portfolio-intro {
  max-width: 600px;
  color: #555;
  margin-bottom: 2.5rem;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.portfolio-card {
  background: linear-gradient(135deg, #38bdf8, #6366f1);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid #eaeaea;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.project-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: #0f172a;
  background: #e5e7eb;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

.portfolio-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.project-desc {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 1rem;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.project-meta li {
  font-size: 0.75rem;
  background: #f1f5f9;
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
}

.btn-outline {
  display: inline-block;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: 1px solid #0f172a;
  color: #0f172a;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-outline:hover {
  background: #0f172a;
  color: #fff;
}