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

:root {
  --primary: #1e40af;
  --primary-light: #3b82f6;
  --accent: #f59e0b;
  --accent-light: #fbbf24;
  --dark: #0f172a;
  --gray-900: #1e293b;
  --gray-800: #1e293b;
  --gray-700: #334155;
  --gray-500: #64748b;
  --gray-400: #94a3b8;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --gray-50: #f8fafc;
  --white: #ffffff;
  --gradient: linear-gradient(135deg, #1e40af 0%, #7c3aed 50%, #2563eb 100%);
  --gradient-warm: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.1);
  --radius: 16px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--gray-900);
  line-height: 1.7;
  background: var(--white);
}

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

/* ── NAV ──────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  padding: 0 2rem;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}
.logo { font-size: 1.4rem; font-weight: 800; text-decoration: none; color: var(--primary); }
.logo em { font-style: normal; color: var(--accent); }
.nav-links { display: flex; gap: 1.8rem; list-style: none; align-items: center; }
.nav-links a {
  text-decoration: none; color: var(--gray-700); font-weight: 500;
  font-size: 0.92rem; transition: color 0.2s;
}
.nav-links a:hover { color: var(--primary); }
.btn-nav {
  background: var(--primary); color: var(--white) !important;
  padding: 0.55rem 1.3rem; border-radius: 10px;
}
.btn-nav:hover { background: var(--primary-light); }

/* ── HAMBURGER (mobile) ───────────────── */
.nav-toggle-cb { display: none; }
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--gray-700); transition: 0.3s;
}

/* ── BUTTONS ──────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.95rem 2.2rem; border-radius: 12px;
  font-size: 1.05rem; font-weight: 700; text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s; border: none; cursor: pointer;
}
.btn-white { background: var(--white); color: var(--primary); box-shadow: var(--shadow-md); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-primary { background: var(--primary); color: var(--white); box-shadow: 0 4px 20px rgba(30,64,175,0.35); }
.btn-primary:hover { transform: translateY(-2px); background: var(--primary-light); }
.btn-outline {
  background: transparent; color: var(--primary); border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--white); }

/* ── HERO ─────────────────────────────── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: var(--gradient); color: var(--white);
  padding: 8rem 2rem 5rem; position: relative; overflow: hidden;
}
.hero::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 80px;
  background: var(--white); clip-path: ellipse(55% 100% at 50% 100%);
}
.hero-grid {
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.hero-text h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 900;
  line-height: 1.12; margin-bottom: 1.5rem; letter-spacing: -1px;
}
.hero-text h1 em { font-style: normal; color: var(--accent-light); }
.hero-text p { font-size: 1.15rem; opacity: 0.92; margin-bottom: 2rem; max-width: 520px; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-visual {
  display: flex; align-items: center; justify-content: center;
}
.hero-illustration {
  width: 100%; max-width: 480px;
  animation: float 6s ease-in-out infinite;
}
.laptop {
  position: relative; width: 100%;
}
.laptop-screen {
  background: #1e293b; border-radius: 12px 12px 0 0;
  padding: 1.2rem 1.5rem; aspect-ratio: 16/10;
  border: 3px solid rgba(255,255,255,0.2);
  border-bottom: none; position: relative; overflow: hidden;
}
.laptop-screen::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 28px; background: #334155; display: flex;
  border-radius: 10px 10px 0 0;
}
.screen-dots {
  position: absolute; top: 8px; left: 12px;
  display: flex; gap: 6px; z-index: 1;
}
.screen-dots span {
  width: 10px; height: 10px; border-radius: 50%;
}
.screen-dots span:nth-child(1) { background: #ef4444; }
.screen-dots span:nth-child(2) { background: #f59e0b; }
.screen-dots span:nth-child(3) { background: #22c55e; }
.screen-code {
  margin-top: 20px; font-family: 'Courier New', monospace;
  font-size: 0.75rem; line-height: 1.8; text-align: left;
}
.screen-code .ln { color: #64748b; margin-right: 1rem; user-select: none; }
.screen-code .kw { color: #c084fc; }
.screen-code .fn { color: #60a5fa; }
.screen-code .st { color: #34d399; }
.screen-code .cm { color: #64748b; }
.screen-code .op { color: #f8fafc; }
.laptop-base {
  background: linear-gradient(180deg, #94a3b8 0%, #64748b 100%);
  height: 16px; border-radius: 0 0 8px 8px;
  margin: 0 -2px;
  position: relative;
}
.laptop-base::before {
  content: ''; position: absolute; top: 0;
  left: 50%; transform: translateX(-50%);
  width: 80px; height: 4px; background: #475569;
  border-radius: 0 0 4px 4px;
}
.laptop-shadow {
  width: 90%; height: 12px; margin: 4px auto 0;
  background: radial-gradient(ellipse, rgba(0,0,0,0.25) 0%, transparent 70%);
  border-radius: 50%;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

/* ── WHO WE ARE ──────────────────────── */
section { padding: 6rem 2rem; }
.container { max-width: 1200px; margin: 0 auto; }
.tag {
  display: inline-block; text-transform: uppercase; font-size: 0.8rem;
  font-weight: 700; letter-spacing: 2.5px; color: var(--primary);
  background: rgba(30,64,175,0.08); padding: 0.35rem 1rem; border-radius: 30px;
  margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 800;
  color: var(--dark); margin-bottom: 1rem; letter-spacing: -0.5px; line-height: 1.2;
}
.section-desc {
  font-size: 1.1rem; color: var(--gray-700); max-width: 680px; margin-bottom: 3rem;
}
.centered { text-align: center; }
.centered .section-desc { margin-inline: auto; }

.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.about-text p { margin-bottom: 1.25rem; color: var(--gray-700); font-size: 1.05rem; }
.about-text strong { color: var(--dark); }
.about-visual {
  background: var(--gray-50); border-radius: var(--radius); padding: 3rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
}
.about-stat {
  text-align: center; padding: 1.5rem; background: var(--white);
  border-radius: 12px; box-shadow: var(--shadow-sm);
}
.about-stat .num { font-size: 2.2rem; font-weight: 900; color: var(--primary); line-height: 1; }
.about-stat .lbl { font-size: 0.85rem; color: var(--gray-500); margin-top: 0.4rem; }

/* ── PROBLEM / WHY DIGITAL ───────────── */
.dark-section {
  background: var(--dark); color: var(--white); position: relative;
}
.dark-section .tag { color: var(--accent); background: rgba(245,158,11,0.15); }
.dark-section .section-title { color: var(--white); }
.dark-section .section-desc { color: var(--gray-400); }
.problems-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem;
}
.problem-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius); padding: 2rem;
  transition: background 0.3s;
}
.problem-card:hover { background: rgba(255,255,255,0.1); }
.problem-icon { font-size: 2rem; margin-bottom: 1rem; }
.problem-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.6rem; }
.problem-card p { color: var(--gray-400); font-size: 0.95rem; }
.problem-card .solution {
  margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.1);
  color: var(--accent); font-weight: 600; font-size: 0.9rem;
  display: flex; align-items: center; gap: 0.4rem;
}

/* ── SERVICES ─────────────────────────── */
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 2rem;
}
.services-grid .svc-icon{
  margin: 20px auto;
}
.svc {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: 2.5rem; position: relative;
  overflow: hidden; transition: transform 0.3s, box-shadow 0.3s;
}
.svc:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.svc::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--gradient);
}
.svc-icon {
  width: 60px; height: 60px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin-bottom: 1.5rem;
  background: linear-gradient(135deg, rgba(30,64,175,0.08), rgba(124,58,237,0.08));
}
.svc h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; color: var(--dark); }
.svc p { color: var(--gray-700); font-size: 0.95rem; margin-bottom: 1rem; }
.svc-features { list-style: none; }
.svc-features li {
  padding: 0.3rem 0; color: var(--gray-600); font-size: 0.9rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.svc-features li::before {
  content: '\2713'; color: var(--primary); font-weight: 700; font-size: 0.85rem;
}

/* ── JOURNEY (before/after) ───────────── */
.journey-grid {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 2rem; align-items: stretch;
}
.journey-col {
  background: var(--white); border-radius: var(--radius); padding: 2.5rem;
  border: 1px solid var(--gray-200);
}
.journey-col.before { border-top: 4px solid #ef4444; }
.journey-col.after { border-top: 4px solid #22c55e; }
.journey-col h3 {
  font-size: 1.3rem; font-weight: 800; margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.journey-col.before h3 { color: #ef4444;text-align: center;width: 100%;
    justify-content: center; }
.journey-col.after h3 { color: #22c55e;text-align: center;width: 100%;
    justify-content: center; }
.journey-item {
  padding: 0.75rem 0; border-bottom: 1px solid var(--gray-100);
  display: flex; align-items: flex-start; gap: 0.7rem;
  color: var(--gray-700); font-size: 0.95rem;
}
.journey-item:last-child { border-bottom: none; }
.journey-arrow {
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: var(--primary); font-weight: 900;
}

/* ── HOW WE WORK ─────────────────────── */
.alt-bg { background: var(--gray-50); }
.timeline {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; position: relative;
}
.tl-step {
  background: var(--white); border-radius: var(--radius); padding: 2rem 1.8rem;
  text-align: center; position: relative; box-shadow: var(--shadow-sm);
}
.tl-num {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--gradient); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.1rem; margin: 0 auto 1rem;
}
.tl-step h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.6rem; }
.tl-step p { color: var(--gray-500); font-size: 0.9rem; }

/* ── CTA ──────────────────────────────── */
.cta {
  background: var(--gradient); color: var(--white);
  text-align: center; padding: 6rem 2rem; position: relative; overflow: hidden;
}
.cta::before {
  content: ''; position: absolute; inset: 0; opacity: 0.06;
  background: repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255,255,255,1) 20px, rgba(255,255,255,1) 22px);
}
.cta .container { position: relative; }
.cta h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 900; margin-bottom: 1rem; }
.cta p { font-size: 1.15rem; opacity: 0.92; margin-bottom: 2.5rem; max-width: 580px; margin-inline: auto; }

/* ── FOOTER ───────────────────────────── */
footer { background: var(--dark); color: var(--gray-400); padding: 3rem 2rem; }
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-inner a { color: var(--gray-400); text-decoration: none; }
.footer-inner a:hover { color: var(--white); }
.footer-links { display: flex; gap: 1.5rem; list-style: none; }

/* ── RESPONSIVE ───────────────────────── */
@media (max-width: 900px) {
  .hero-grid, .about-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .journey-grid { grid-template-columns: 1fr; }
  .journey-arrow { transform: rotate(90deg); }
  .timeline { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 70px; left: 0; right: 0;
    background: var(--white); padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md); gap: 1rem;
  }
  .nav-toggle-cb:checked ~ .nav-links { display: flex; }
  .hero { padding: 7rem 1.5rem 4rem; }
  section { padding: 4rem 1.5rem; }
  .hero-text h1 { font-size: 2rem; }
  .footer-links { flex-direction: column; gap: 0.5rem; }
}
.white,.white a {
  color:white !important;
}
.text-center {
  text-align: center !important;
}