@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@400;700;900&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --orange:   #E8610A;
  --ember:    #F28C3A;
  --steel:    #0E1420;
  --navy:     #111827;
  --charcoal: #1C2333;
  --card:     #202736;
  --slate:    #3A4255;
  --mist:     #8A94A8;
  --light:    #F5F4F0;
  --border:   rgba(255,255,255,0.07);
  --border-m: rgba(255,255,255,0.12);
  --radius:   14px;
  --ease:     0.22s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--steel);
  color: var(--light);
  font-size: 16px;
  line-height: 1.7;
  font-weight: 300;
  overflow-x: hidden;
}

a   { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

h1, h2, h3 {
  font-family: 'Exo 2', sans-serif;
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.8rem, 6vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
h3 { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.01em; }
p  { color: var(--mist); font-weight: 300; }

.accent  { color: var(--orange); }
.container { max-width: 1080px; margin: 0 auto; padding: 0 2rem; }

.eyebrow {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  border: 1px solid rgba(232,97,10,0.3);
  padding: 0.28rem 0.9rem;
  border-radius: 20px;
  margin-bottom: 1.4rem;
}

/* ── NAV ── */
.nav {
  position: sticky; top: 0; z-index: 200;
  background: rgba(14,20,32,0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  height: 64px;
  display: flex; align-items: center;
  padding: 0 2rem;
}
.nav-inner {
  max-width: 1080px; margin: 0 auto; width: 100%;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Exo 2', sans-serif;
  font-weight: 900; font-size: 1rem;
  white-space: nowrap;
  letter-spacing: 0;
}
.nav-logo svg { width: 30px; height: 30px; flex-shrink: 0; }
.nav-logo .logo-text {
  white-space: nowrap;
  display: inline;
  letter-spacing: 0.03em;
  word-spacing: -0.05em;
}
.nav-links {
  display: flex; align-items: center; gap: 2rem; list-style: none;
}
.nav-links a {
  font-size: 0.875rem; color: var(--mist);
  transition: color var(--ease);
}
.nav-links a:hover { color: var(--light); }
.nav-cta {
  background: var(--orange) !important;
  color: #fff !important;
  padding: 0.42rem 1.1rem !important;
  border-radius: 7px !important;
  font-weight: 500 !important;
  font-size: 0.82rem !important;
  transition: background var(--ease) !important;
}
.nav-cta:hover { background: var(--ember) !important; }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--light); margin: 5px 0; border-radius: 2px; }

/* ── HERO ── */
.hero {
  min-height: calc(100vh - 64px);
  display: flex; align-items: center;
  position: relative; overflow: hidden; padding: 6rem 0 5rem;
}
.hero-glow {
  position: absolute; top: -20%; left: 50%; transform: translateX(-50%);
  width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(232,97,10,0.09) 0%, transparent 62%);
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black, transparent);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; max-width: 680px; }
.hero h1 { margin-bottom: 1.4rem; }
.hero .lead {
  font-size: 1.1rem; color: var(--mist);
  max-width: 500px; margin-bottom: 2.5rem; line-height: 1.75;
}
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 0.78rem 1.9rem; border-radius: 8px;
  font-size: 0.9rem; font-weight: 500; font-family: 'DM Sans', sans-serif;
  cursor: pointer; border: none; transition: all var(--ease);
}
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--ember); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--light); border: 1px solid var(--border-m); }
.btn-ghost:hover { border-color: rgba(255,255,255,0.28); }

/* ── SECTION BASE ── */
.section    { padding: 5.5rem 0; }
.section-sm { padding: 3.5rem 0; }
.section-dark { background: var(--charcoal); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.section-head { margin-bottom: 3rem; }
.section-head h2 { margin-bottom: 0.75rem; }
.section-head p  { max-width: 540px; font-size: 1rem; }

/* ── SERVICE CARDS ── */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color var(--ease), transform var(--ease);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--orange); transform: scaleX(0);
  transition: transform var(--ease); transform-origin: left;
}
.service-card:hover { border-color: rgba(232,97,10,0.2); transform: translateY(-2px); }
.service-card:hover::before { transform: scaleX(1); }
.svc-icon {
  width: 44px; height: 44px; background: rgba(232,97,10,0.1);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
}
.svc-icon svg { width: 22px; height: 22px; }
.service-card h3 { color: var(--light); margin-bottom: 0.5rem; }
.service-card p  { font-size: 0.875rem; line-height: 1.65; }

/* ── PORTFOLIO ── */
.portfolio-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--ease), transform var(--ease);
  max-width: 680px;
}
.portfolio-card:hover { border-color: rgba(232,97,10,0.25); transform: translateY(-2px); }
.portfolio-preview {
  background: var(--navy);
  padding: 2rem 2rem 0;
  position: relative;
  overflow: hidden;
}
.browser-bar {
  background: rgba(255,255,255,0.06);
  border-radius: 8px 8px 0 0;
  padding: 0.6rem 1rem;
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 0;
}
.browser-dots { display: flex; gap: 5px; }
.browser-dot  { width: 9px; height: 9px; border-radius: 50%; }
.dot-r { background: #FF5F57; }
.dot-y { background: #FFBD2E; }
.dot-g { background: #28CA41; }
.browser-url {
  flex: 1; background: rgba(255,255,255,0.08);
  border-radius: 4px; padding: 0.2rem 0.75rem;
  font-size: 0.72rem; color: var(--mist); font-family: 'DM Sans', monospace;
}
.portfolio-info { padding: 1.75rem 2rem; }
.portfolio-info h3 { color: var(--light); margin-bottom: 0.4rem; }
.portfolio-info p  { font-size: 0.875rem; margin-bottom: 1.25rem; }
.portfolio-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.tag {
  font-size: 0.68rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--orange); background: rgba(232,97,10,0.1); border: 1px solid rgba(232,97,10,0.2);
  padding: 0.2rem 0.65rem; border-radius: 20px;
}
.portfolio-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.85rem; color: var(--orange); font-weight: 500;
  transition: gap var(--ease);
}
.portfolio-link:hover { gap: 10px; }

/* ── ABOUT ── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4.5rem; align-items: center;
}
.about-visual { display: flex; align-items: center; justify-content: center; }
.about-visual svg { width: 280px; height: 280px; }
.about-text h2 { margin-bottom: 1.2rem; }
.about-text p  { margin-bottom: 1rem; font-size: 0.975rem; }
.stats {
  display: flex; gap: 2.5rem; margin-top: 2.5rem;
  padding-top: 2rem; border-top: 1px solid var(--border);
}
.stat-n {
  font-family: 'Exo 2', sans-serif; font-weight: 900;
  font-size: 2rem; color: var(--orange);
  display: block; line-height: 1; margin-bottom: 0.3rem;
}
.stat-l { font-size: 0.78rem; color: var(--mist); letter-spacing: 0.04em; }

/* ── CONTACT ── */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.35fr;
  gap: 4.5rem; align-items: start;
}
.contact-info h2 { margin-bottom: 1rem; }
.contact-info p  { margin-bottom: 2rem; font-size: 0.975rem; }
.contact-row {
  display: flex; align-items: center; gap: 0.8rem;
  font-size: 0.9rem; color: var(--mist); margin-bottom: 1rem;
}
.contact-row svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--orange); }
.contact-row a { color: var(--mist); transition: color var(--ease); }
.contact-row a:hover { color: var(--orange); }

/* ── FORM ── */
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.2rem; }
label {
  display: block; font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--mist); margin-bottom: 0.45rem;
}
input, select, textarea {
  width: 100%; background: var(--navy);
  border: 1px solid var(--border-m); border-radius: 8px;
  padding: 0.75rem 1rem;
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem;
  font-weight: 300; color: var(--light);
  transition: border-color var(--ease); outline: none; -webkit-appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--slate); }
input:focus, select:focus, textarea:focus { border-color: rgba(232,97,10,0.55); }
select option { background: var(--charcoal); }
textarea { resize: vertical; min-height: 120px; }
.btn-submit { width: 100%; justify-content: center; margin-top: 0.25rem; font-size: 0.95rem; }
.form-ok {
  display: none; text-align: center; padding: 2.5rem 1rem; color: var(--light);
}
.form-ok .ok-icon {
  width: 50px; height: 50px; border-radius: 50%;
  background: rgba(29,158,117,0.14);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem;
}

/* ── FOOTER ── */
footer {
  background: var(--navy); border-top: 1px solid var(--border);
  padding: 2.5rem 0;
}
.footer-inner {
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.footer-logo {
  display: flex; align-items: center; gap: 9px;
  font-family: 'Exo 2', sans-serif; font-weight: 900;
  font-size: 0.9rem; letter-spacing: 0; color: var(--mist);
  white-space: nowrap;
}
.footer-logo svg { width: 24px; height: 24px; }
.footer-logo .logo-text { letter-spacing: 0.03em; word-spacing: -0.05em; }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a { font-size: 0.8rem; color: var(--slate); transition: color var(--ease); }
.footer-links a:hover { color: var(--light); }
.footer-copy { font-size: 0.75rem; color: var(--slate); }

/* ── FADE UP ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fu   { animation: fadeUp 0.6s ease both; }
.fu-1 { animation-delay: 0.10s; }
.fu-2 { animation-delay: 0.22s; }
.fu-3 { animation-delay: 0.34s; }
.fu-4 { animation-delay: 0.46s; }

/* ── MOBILE ── */
@media (max-width: 768px) {
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 64px; left: 0; right: 0;
    background: var(--steel); border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem; gap: 1.25rem; z-index: 100;
  }
  .nav-links.open { display: flex; }
  .hamburger { display: block; }
  .hero { min-height: auto; padding: 4rem 0 3.5rem; }
  .service-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-visual { display: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .stats { gap: 1.5rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
}