/* ===== ArcPilot – Faithful Static Rebuild ===== */
:root {
  --bg-dark: #0b0f1a;
  --bg-darker: #070b14;
  --bg-card: #111827;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dark: #0f172a;
  --text-dark-muted: #475569;
  --cyan: #22d3ee;
  --blue: #3b82f6;
  --purple: #a78bfa;
  --gradient: linear-gradient(135deg, #22d3ee 0%, #3b82f6 50%, #a78bfa 100%);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 40px -15px rgba(0,0,0,0.4);
  --max: 1140px;
  --header-h: 72px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea { font: inherit; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 15, 26, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  height: var(--header-h);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.15rem;
  white-space: nowrap;
}

.logo img { width: 36px; height: 36px; object-fit: contain; }
.logo-sub { font-size: 0.7rem; font-weight: 600; color: var(--cyan); letter-spacing: 0.04em; margin-left: 0.25rem; }

.nav {
  display: flex;
  gap: 1.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.nav a:hover { color: #fff; }

.header-cta { display: none; }
@media (min-width: 1024px) {
  .header-cta { display: inline-flex; }
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--bg-darker);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: 0.25s ease;
  }
  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient);
  color: #fff;
  border: none;
}
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); }

.btn-outline {
  border-color: rgba(34, 211, 238, 0.5);
  color: var(--cyan);
  background: transparent;
}
.btn-outline:hover { background: rgba(34, 211, 238, 0.1); }

.btn-ghost {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); }

.btn-block { width: 100%; }
.btn-lg { padding: 0.95rem 1.8rem; font-size: 1rem; }

/* ===== Hero ===== */
.hero {
  padding: 4rem 0 0;
  background: radial-gradient(ellipse 80% 60% at 70% 20%, rgba(59,130,246,0.15), transparent),
              radial-gradient(ellipse 50% 40% at 20% 80%, rgba(167,139,250,0.1), transparent),
              var(--bg-dark);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding-bottom: 4rem;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { order: -1; }
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.25);
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.hero-eyebrow {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  max-width: 420px;
}

.accent-bar {
  display: block;
  width: 3px;
  min-height: 1.4em;
  background: linear-gradient(to bottom, #f59e0b, #ef4444);
  border-radius: 2px;
  flex-shrink: 0;
  margin-top: 0.15em;
}

@media (max-width: 900px) {
  .hero-eyebrow { margin: 0 auto 1rem; justify-content: center; }
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: #fff;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 440px;
  margin-bottom: 2rem;
}

@media (max-width: 900px) {
  .hero-sub { margin-left: auto; margin-right: auto; }
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (max-width: 900px) {
  .hero-actions { justify-content: center; }
}

/* Hero visual */
.hero-visual { position: relative; }
.device-frame {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow), 0 0 0 1px rgba(255,255,255,0.08);
  background: #0f172a;
}

.device-label {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  background: rgba(15,23,42,0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.device-label .dot {
  width: 7px; height: 7px;
  background: #22c55e;
  border-radius: 50%;
}

.showcase-img {
  width: 100%;
  border-radius: 20px;
}

.device-caption {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: rgba(15,23,42,0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 0.85rem 1.1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}
.device-caption strong { color: #fff; font-size: 0.85rem; }
.caption-icon { color: var(--cyan); margin-right: 0.3rem; }

/* Value bar */
.hero-value-bar {
  background: rgba(15, 23, 42, 0.7);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 1.75rem 0;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 800px) {
  .value-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .value-grid { grid-template-columns: 1fr; }
}

.value-item strong {
  display: block;
  font-size: 0.9rem;
  color: #fff;
  margin-bottom: 0.2rem;
}
.value-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== Sections ===== */
.section { padding: 5rem 0; }

.section-header { margin-bottom: 3rem; max-width: 640px; }
.section-header.light h2 { color: var(--text-dark); }
.section-header.dark-text h2 { color: #fff; }

.section-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue);
  margin-bottom: 0.75rem;
}
.section-label.cyan { color: var(--cyan); }

.section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-dark-muted);
  font-size: 1.05rem;
}
.dark-text .section-desc { color: var(--text-muted); }

/* Cards */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 800px) {
  .cards-3 { grid-template-columns: 1fr; }
}

.card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.04);
}

/* Services */
.services { background: var(--bg-light); color: var(--text-dark); }

.service-card .card-icon {
  width: 48px; height: 48px;
  background: #0f172a;
  color: #fff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
}

.card-num {
  font-size: 0.8rem;
  font-weight: 600;
  color: #94a3b8;
  display: block;
  margin-bottom: 0.4rem;
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--text-dark);
}

.service-card p {
  color: var(--text-dark-muted);
  font-size: 0.95rem;
  margin-bottom: 1.1rem;
}

.service-card ul li {
  font-size: 0.9rem;
  color: var(--blue);
  padding: 0.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.service-card ul li::before {
  content: "→";
  font-weight: 600;
}

/* Journey */
.journey { background: var(--bg-darker); }

.journey-card {
  background: linear-gradient(160deg, rgba(30,41,59,0.8), rgba(15,23,42,0.9));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 24px;
  padding: 2.5rem;
  max-width: 720px;
  margin: 0 auto;
}

.journey-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 0.4rem;
}

.journey-card > h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2rem;
}

.journey-step {
  display: flex;
  gap: 1.1rem;
  background: rgba(15,23,42,0.6);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 1.1rem 1.25rem;
  align-items: flex-start;
}

.step-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, #3b82f6, #22d3ee);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.step-num {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--cyan);
  display: block;
  margin-bottom: 0.15rem;
}

.journey-step h4 {
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.25rem;
}

.journey-step p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.journey-arrow {
  text-align: center;
  color: var(--cyan);
  font-size: 1.1rem;
  padding: 0.35rem 0;
}

/* Packages */
.packages { background: var(--bg-light); color: var(--text-dark); }

.packages-grid { align-items: stretch; }

.package-card {
  display: flex;
  flex-direction: column;
  position: relative;
}

.package-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  letter-spacing: 0.03em;
}

.package-for {
  font-size: 0.8rem;
  color: var(--text-dark-muted);
  margin-bottom: 0.35rem;
}

.package-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.price-was {
  font-size: 0.85rem;
  color: #94a3b8;
  text-decoration: line-through;
  margin-bottom: 0.15rem;
}
.price-was .sale {
  text-decoration: none;
  color: #f59e0b;
  font-weight: 600;
  margin-left: 0.4rem;
}

.price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}
.price span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dark-muted);
}

.package-desc {
  font-size: 0.95rem;
  color: var(--text-dark-muted);
  margin-bottom: 1.25rem;
  flex-grow: 0;
}

.package-card ul {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}
.package-card ul li {
  font-size: 0.9rem;
  padding: 0.35rem 0;
  padding-left: 1.3rem;
  position: relative;
  color: var(--text-dark);
}
.package-card ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #22c55e;
  font-weight: 700;
}

.value-note {
  background: #f1f5f9;
  border-radius: 10px;
  padding: 0.9rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
}
.value-note strong { display: block; margin-bottom: 0.3rem; color: var(--text-dark); }
.value-note p { color: var(--text-dark-muted); margin: 0; }

.package-card.featured {
  border: 2px solid #3b82f6;
  box-shadow: 0 8px 30px rgba(59,130,246,0.15);
}

.packages-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-dark-muted);
  max-width: 700px;
  margin: 2.5rem auto 0;
}

/* ROI */
.roi { background: var(--bg-white); color: var(--text-dark); }

.roi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 700px) {
  .roi-grid { grid-template-columns: 1fr; }
}

.roi-card {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 1.75rem;
  border: 1px solid #e2e8f0;
}

.roi-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dark-muted);
  margin-bottom: 1rem;
}

.roi-numbers {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.roi-numbers .big {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-dark);
  display: block;
}
.roi-numbers .plus {
  font-size: 1.4rem;
  font-weight: 700;
  color: #94a3b8;
}

.roi-total {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue);
}

.roi-examples p {
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.roi-note {
  font-size: 0.9rem;
  color: var(--text-dark-muted);
  margin-top: 1rem;
}

.disclaimer {
  font-size: 0.8rem;
  color: #94a3b8;
  max-width: 800px;
}

/* Industries */
.industries { background: var(--bg-light); color: var(--text-dark); }

.industries-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.industries-tags span {
  background: #e0f2fe;
  color: #0369a1;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
}

.industries-img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin: 0 auto;
}

/* Portfolio */
.portfolio { background: var(--bg-white); color: var(--text-dark); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.portfolio-item {
  background: var(--bg-light);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid #e2e8f0;
  transition: 0.2s ease;
}
.portfolio-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

.portfolio-item img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.portfolio-info {
  padding: 1.1rem 1.25rem 1.4rem;
}

.portfolio-info .badge {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 0.4rem;
}

.portfolio-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.portfolio-info p {
  font-size: 0.9rem;
  color: var(--text-dark-muted);
}

/* Testimonials */
.testimonials { background: var(--bg-light); color: var(--text-dark); }

.testimonial .stars {
  font-weight: 700;
  color: #f59e0b;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

.testimonial p {
  font-size: 1rem;
  line-height: 1.55;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.testimonial cite {
  font-size: 0.85rem;
  color: var(--text-dark-muted);
  font-style: normal;
}

/* About */
.about { background: var(--bg-white); color: var(--text-dark); }

.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 800px) {
  .about-grid { grid-template-columns: 1fr; }
}

.about-content h2 { margin-bottom: 1.25rem; }

.about-content > p {
  color: var(--text-dark-muted);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.skills span {
  background: #f1f5f9;
  color: var(--text-dark);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
}

.about-photo {
  text-align: center;
}
.about-photo img {
  border-radius: 20px;
  box-shadow: var(--shadow);
  margin: 0 auto 1rem;
  max-width: 280px;
}
.photo-caption {
  font-size: 0.9rem;
  color: var(--text-dark-muted);
}
.photo-caption strong { color: var(--text-dark); }

/* Contact */
.contact { background: var(--bg-darker); }

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
  margin-bottom: 3rem;
}

.contact-perks {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.contact-perks li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.contact-perks li::before {
  content: "✓";
  color: var(--cyan);
  font-weight: 700;
}

.contact-form-card {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 2rem;
  max-width: 560px;
}

.contact-form-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.3rem;
}

.form-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.form-row {
  margin-bottom: 1.1rem;
}
.form-row label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}
.form-row input,
.form-row textarea {
  width: 100%;
  background: rgba(15,23,42,0.7);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 0.7rem 0.9rem;
  color: #fff;
  outline: none;
  transition: border-color 0.2s;
}
.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--cyan);
}
.form-row textarea { resize: vertical; min-height: 100px; }

.form-secure {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 1rem;
  text-align: center;
}

/* Footer */
.site-footer {
  background: #05080f;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 2.5rem 0;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.footer-brand img { width: 28px; height: 28px; }

.site-footer p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.copyright { font-size: 0.8rem !important; opacity: 0.7; }