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

:root {
  --ink: #ffffff;
  --paper: #0a0e27;
  --accent: #00d4ff;
  --muted: #8b92b8;
  --line: rgba(255,255,255,0.1);
  --primary-grad: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --accent-grad: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
  --dark-bg: #050812;
}

html { scroll-behavior: smooth; }

body {
  background: var(--dark-bg);
  color: var(--ink);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.6rem 4rem;
  background: rgba(10,14,39,0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 32px rgba(0,212,255,0.1);
}

.logo {
  display: flex; align-items: center; gap: 0.75rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-img {
  height: 56px;
  width: 56px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(0,212,255,0.5));
  }
.logo-img-hero {
  width: min(420px, 90%);
  height: auto;
  opacity: 0;
  animation: fadeUp 1s ease forwards 0.3s;
  filter: drop-shadow(0 0 20px rgba(0,212,255,0.3));
}

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

nav a {
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: all 0.3s ease;
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

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

nav a:hover::after {
  width: 100%;
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(102,126,234,0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0,212,255,0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-left {
  padding: 8rem 4rem 6rem;
  display: flex; flex-direction: column; justify-content: center;
  border-right: 1px solid var(--line);
  position: relative;
  z-index: 1;
}

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.2s;
  font-weight: 600;
  text-shadow: 0 0 20px rgba(0,212,255,0.3);
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.5rem, 6vw, 6rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.01em;
  opacity: 0;
  animation: fadeUp 0.9s ease forwards 0.4s;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title em {
  font-style: italic;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.slogan {
  margin-top: 2.5rem;
  font-size: 1.05rem;
  color: var(--muted);
  font-weight: 300;
  line-height: 1.6;
  max-width: 360px;
  opacity: 0;
  animation: fadeUp 0.9s ease forwards 0.6s;
}

.hero-cta {
  margin-top: 3.5rem;
  display: flex; gap: 1.2rem; align-items: center;
  opacity: 0;
  animation: fadeUp 0.9s ease forwards 0.8s;
}

.btn-primary {
  display: inline-block;
  background: var(--accent-grad);
  color: #000;
  padding: 0.85rem 2.2rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 600;
  border-radius: 6px;
  box-shadow: 0 8px 32px rgba(0,212,255,0.3);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 48px rgba(0,212,255,0.5);
}

.btn-secondary {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--accent);
  padding: 0.85rem 2rem;
  transition: all 0.3s ease;
  border-radius: 6px;
  font-weight: 600;
}

.btn-secondary:hover {
  background: rgba(0,212,255,0.1);
  box-shadow: 0 0 20px rgba(0,212,255,0.3);
}

.hero-right {
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  padding: 6rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-right::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(102,126,234,0.2) 0%, transparent 60%),
    radial-gradient(circle at 70% 50%, rgba(0,212,255,0.15) 0%, transparent 60%);
}




/* ── SERVICES ── */
section { padding: 7rem 4rem; }

.section-header {
  display: flex; align-items: baseline; gap: 2rem;
  margin-bottom: 4rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1.5rem;
}

.section-num {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem; font-weight: 600;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.6rem; font-weight: 300;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,0.8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  padding: 2.5rem 2.5rem 3rem;
  border: 1px solid var(--line);
  transition: all 0.3s ease;
  cursor: pointer;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(102,126,234,0.05) 0%, rgba(0,212,255,0.05) 100%);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(102,126,234,0.1) 0%, rgba(0,212,255,0.1) 100%);
  box-shadow: 0 8px 32px rgba(0,212,255,0.15);
  transform: translateY(-4px);
}

.service-icon {
  width: 50px; height: 50px;
  border: 2px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 2rem;
  font-size: 1.1rem;
  border-radius: 8px;
  background: rgba(0,212,255,0.1);
  color: var(--accent);
}

.service-name {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.5rem; font-weight: 600;
  margin-bottom: 1rem;
  color: #fff;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.75;
}

/* ── ABOUT ── */
.about {
  background: linear-gradient(135deg, #1a1f4b 0%, #0f1535 100%);
  color: var(--ink);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(0,212,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.about-left {
  padding: 7rem 5rem;
  border-right: 1px solid rgba(255,255,255,0.1);
  position: relative;
  z-index: 1;
}

.about-left .section-num { background: var(--accent-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.about-left .section-title { color: #fff; }
.about-left .section-header { border-color: rgba(255,255,255,0.1); }

.about-body {
  font-size: 1.05rem;
  line-height: 1.85;
  color: rgba(255,255,255,0.7);
}

.about-body strong {
  color: var(--accent);
  font-weight: 600;
}

.about-right {
  padding: 7rem 5rem;
  display: flex; flex-direction: column; justify-content: center;
  position: relative;
  z-index: 1;
}

.values-list { list-style: none; }

.values-list li {
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: baseline; gap: 1.2rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: all 0.3s ease;
}

.values-list li:hover {
  color: var(--accent);
  padding-left: 1rem;
}

.values-list li::before {
  content: attr(data-n);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem;
  color: var(--accent);
  min-width: 1.5rem;
  font-weight: 600;
}

/* ── PROCESS ── */
.process-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.process-step {
  padding: 2rem 2.5rem 2.5rem;
  border: 1px solid var(--line);
  position: relative;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(102,126,234,0.05) 0%, rgba(0,212,255,0.05) 100%);
  transition: all 0.3s ease;
}

.process-step:hover {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(102,126,234,0.1) 0%, rgba(0,212,255,0.1) 100%);
  box-shadow: 0 8px 32px rgba(0,212,255,0.15);
  transform: translateY(-4px);
}

.step-num {
  font-family: 'DM Sans', sans-serif;
  font-size: 3rem; font-weight: 700;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 1rem;
}

.step-name {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.3rem; font-weight: 600;
  margin-bottom: 0.8rem;
  color: #fff;
}

.step-desc {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ── CONTACT ── */
.contact {
  display: grid; grid-template-columns: 1fr 1fr;
  padding: 0; gap: 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(102,126,234,0.03) 0%, rgba(0,212,255,0.03) 100%);
}

.contact-left {
  padding: 7rem 5rem;
  border-right: 1px solid var(--line);
}

.contact-tagline {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 300;
  line-height: 1.2;
  margin-top: 2rem;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,0.8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-tagline em {
  font-style: italic;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-right {
  padding: 7rem 5rem;
  display: flex; flex-direction: column; justify-content: center;
  gap: 2rem;
}

.contact-item { display: flex; flex-direction: column; gap: 0.3rem; }

.contact-label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.contact-value {
  font-size: 1rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--line);
  padding-bottom: 1rem;
  transition: all 0.3s ease;
}

a.contact-value:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── FOOTER ── */
footer {
  padding: 2rem 4rem;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(5,8,18,0.6);
  backdrop-filter: blur(10px);
}

footer p {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 1.4rem 2rem; }
  nav ul { display: none; }

  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 7rem 2rem 3rem; border-right: none; border-bottom: 1px solid var(--line); }
  .hero-right { padding: 3rem 2rem; }

  section { padding: 5rem 2rem; }
  .services-grid { grid-template-columns: 1fr; gap: 1.5rem; }

  .about { grid-template-columns: 1fr; }
  .about-left, .about-right { padding: 4rem 2rem; }
  .about-left { border-right: none; border-bottom: 1px solid var(--line); }

  .process-grid { grid-template-columns: 1fr; gap: 1.5rem; }

  .contact { grid-template-columns: 1fr; }
  .contact-left, .contact-right { padding: 4rem 2rem; border-right: none; }
  .contact-left { border-bottom: 1px solid var(--line); }

  footer { flex-direction: column; gap: 0.5rem; text-align: center; }
}