/* ── Reset & Variables ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #0B1622;
  --bg2:      #0F1D2E;
  --bg3:      #162030;
  --border:   #1E2A3A;
  --white:    #F5F5F0;
  --muted:    #8A8A8A;
  --dim:      #4A5568;
  --orange:   #FF6B35;
  --orange-d: #E55A25;
  --green:    #4ADE80;
  --str:      #FB923C;
  --comment:  #4A5568;
  --radius:   8px;
  --radius-lg:16px;
  --shadow:   0 4px 24px rgba(0,0,0,.4);
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ── Layout ────────────────────────────────────────────────────────────────── */
.container    { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 680px;  margin: 0 auto; padding: 0 24px; }

.section     { padding: 120px 0; }
.section-alt { background: var(--bg2); }

/* ── Typography ────────────────────────────────────────────────────────────── */
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 800; line-height: 1.08; letter-spacing: -.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; line-height: 1.15; letter-spacing: -.01em; }
h3 { font-size: 1.15rem; font-weight: 700; line-height: 1.3; }

.section-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
}

.section-title { margin-bottom: 3rem; }

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .875rem 1.75rem;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  line-height: 1;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: #fff;
}
.btn-primary:hover { background: var(--orange-d); transform: translateY(-1px); }

.btn-outline {
  border: 1.5px solid var(--border);
  color: var(--white);
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-1px); }

.btn-full { width: 100%; justify-content: center; }

/* ── Nav ───────────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
}

.nav.scrolled {
  background: rgba(11,22,34,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-color: var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--white);
  flex-shrink: 0;
}
.nav-logo span { color: var(--orange); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }

.nav-cta {
  padding: .5rem 1.25rem;
  background: var(--orange);
  color: #fff !important;
  border-radius: var(--radius);
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--orange-d); color: #fff !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 1rem 24px 1.5rem;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: .75rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover, .mobile-nav a.mobile-cta { color: var(--orange); }

/* ── Hero ──────────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 24px 100px;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.hero h1 { margin-bottom: 1.25rem; }

.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 500px;
  margin-bottom: 2rem;
}

.hero-cta-wrap { display: flex; flex-direction: column; gap: .75rem; align-items: flex-start; }

.hero-note {
  font-size: .8rem;
  color: var(--dim);
  max-width: 340px;
}

/* Hero image */
.hero-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 48px rgba(0,0,0,.6);
  display: block;
}

/* ── Work ──────────────────────────────────────────────────────────────────── */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.work-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}
.work-card:hover { transform: translateY(-3px); border-color: var(--orange); }

.work-card-img { aspect-ratio: 16/9; overflow: hidden; }

.work-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: top;
  display: block;
  border-radius: var(--radius) var(--radius) 0 0;
}

.work-img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--bg3) 0%, #1a2840 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  font-weight: 600;
  color: var(--dim);
  letter-spacing: .05em;
  text-transform: uppercase;
}

.work-card-body { padding: 1.5rem; }
.work-card-body h3 { margin-bottom: .6rem; }
.work-card-body p { font-size: .92rem; color: var(--muted); margin-bottom: 1rem; }

.work-meta { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1.25rem; }

.tag {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .25rem .65rem;
  border-radius: 20px;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--muted);
}

.work-link {
  font-size: .88rem;
  font-weight: 600;
  color: var(--orange);
}
.work-link:hover { color: var(--orange-d); }

.work-card-placeholder {
  border-style: dashed;
  display: flex;
  align-items: center;
}
.work-card-placeholder .work-card-body { width: 100%; }

.placeholder-badge {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .2rem .7rem;
  border-radius: 20px;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--dim);
  margin-bottom: 1rem;
}

/* ── Pricing ───────────────────────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: transform var(--transition), border-color var(--transition);
}
.pricing-card:hover { transform: translateY(-3px); }

.pricing-card-featured {
  border-color: var(--orange);
  background: linear-gradient(160deg, rgba(255,107,53,.06) 0%, var(--bg) 60%);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .25rem .85rem;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-header { margin-bottom: 1.5rem; }
.pricing-header h3 { margin-bottom: .5rem; }

.price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: .4rem;
  letter-spacing: -.02em;
}
.price span { font-size: 1rem; font-weight: 400; color: var(--muted); }

.pricing-tag { font-size: .88rem; color: var(--muted); }

.pricing-list {
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.pricing-list li {
  font-size: .88rem;
  color: var(--muted);
  padding-left: 1.2rem;
  position: relative;
}
.pricing-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--orange);
  font-size: .75rem;
}

.pricing-footer {
  text-align: center;
  margin-top: 2.5rem;
  font-size: .88rem;
  color: var(--dim);
}
.pricing-footer a { color: var(--orange); }
.pricing-footer a:hover { color: var(--orange-d); }

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

.step { position: relative; }

.step-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--border);
  line-height: 1;
  margin-bottom: 1rem;
  letter-spacing: -.03em;
}

.step h3 { margin-bottom: .6rem; font-size: 1rem; }
.step p  { font-size: .88rem; color: var(--muted); }

/* ── About ─────────────────────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 5rem;
  align-items: center;
}

.about-img-placeholder {
  aspect-ratio: 3/4;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  color: var(--dim);
}

.about-text h2 { margin-bottom: 1.5rem; }
.about-text p  { color: var(--muted); margin-bottom: 1.1rem; }
.about-text p:last-of-type { margin-bottom: 2rem; }

.about-badges { display: flex; flex-wrap: wrap; gap: .5rem; }

.badge {
  font-size: .78rem;
  font-weight: 600;
  padding: .35rem .85rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  color: var(--muted);
}

/* ── Audit section ─────────────────────────────────────────────────────────── */
.audit-section {
  background: linear-gradient(160deg, rgba(255,107,53,.05) 0%, var(--bg) 50%);
}

.audit-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--orange);
  margin-bottom: 1rem;
}

.audit-sub {
  color: var(--muted);
  margin-bottom: 2.5rem;
  font-size: 1.05rem;
}

/* ── Form ──────────────────────────────────────────────────────────────────── */
.audit-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group { display: flex; flex-direction: column; gap: .5rem; }

label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--white);
}
.required { color: var(--orange); }
.optional  { color: var(--dim); font-weight: 400; }

input, textarea {
  background: var(--bg2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: .8rem 1rem;
  font-size: .95rem;
  font-family: inherit;
  color: var(--white);
  transition: border-color var(--transition);
  outline: none;
  width: 100%;
}
input::placeholder, textarea::placeholder { color: var(--dim); }
input:focus, textarea:focus { border-color: var(--orange); }
textarea { resize: vertical; min-height: 80px; }

.form-msg {
  font-size: .9rem;
  padding: .75rem 1rem;
  border-radius: var(--radius);
  display: none;
  margin-top: .25rem;
}
.form-msg.success { display: block; background: rgba(74,222,128,.12); color: var(--green); border: 1px solid rgba(74,222,128,.25); }
.form-msg.error   { display: block; background: rgba(255,107,53,.1);  color: var(--orange); border: 1px solid rgba(255,107,53,.25); }

/* ── Footer ────────────────────────────────────────────────────────────────── */
.footer {
  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-inner p { font-size: .85rem; color: var(--dim); }
.footer-email { font-size: .85rem; color: var(--muted); transition: color var(--transition); }
.footer-email:hover { color: var(--orange); }

/* ── Scroll animations ─────────────────────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s ease, transform .5s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-delay { transition-delay: .15s; }

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .section { padding: 80px 0; }
  .hero { padding: 120px 24px 80px; }
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-visual { order: -1; max-width: 440px; }
  .work-grid    { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .steps-grid   { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .about-grid   { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-img    { max-width: 320px; margin: 0 auto; }
}

@media (max-width: 640px) {
  .nav-links  { display: none; }
  .hamburger  { display: flex; }
  .section    { padding: 64px 0; }
  .hero       { padding: 110px 24px 64px; min-height: auto; }
  .work-grid  { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .form-row   { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
}

/* ── Focus visible ─────────────────────────────────────────────────────────── */
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 3px; }