/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #FAF7F2;
  --bg-alt: #F0EBE3;
  --fg: #161412;
  --fg-muted: #6B6357;
  --fg-faint: #9B9187;
  --accent: #C95A1D;
  --accent-dark: #A04A15;
  --accent-light: #F5E6D8;
  --surface: #FFFFFF;
  --border: #E5DFD5;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(22,20,18,0.08);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent-light); color: var(--accent-dark); }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--fg-faint); }

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

/* ===== NAV ===== */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250,247,242,0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav__tagline {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 400;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  padding: 120px 80px 80px;
  position: relative;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero__circle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-light) 0%, transparent 70%);
}
.hero__circle--1 {
  width: 600px; height: 600px;
  top: -200px; right: -100px;
  opacity: 0.5;
}
.hero__circle--2 {
  width: 400px; height: 400px;
  bottom: -150px; left: -100px;
  opacity: 0.3;
  background: radial-gradient(circle, #F0E8E0 0%, transparent 70%);
}
.hero__circle--3 {
  width: 200px; height: 200px;
  top: 40%; left: 50%;
  opacity: 0.15;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
}
.hero__lines {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, transparent, transparent 79px, var(--border) 79px, var(--border) 80px),
    repeating-linear-gradient(0deg, transparent, transparent 79px, var(--border) 79px, var(--border) 80px);
  opacity: 0.15;
}

.hero__content { position: relative; z-index: 2; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}

.hero__sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 460px;
}

.hero__clients {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.hero__client-label {
  font-size: 13px;
  color: var(--fg-faint);
  font-weight: 500;
}
.hero__client-chip {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 100px;
}

/* Hero Visual */
.hero__visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  z-index: 2;
}

.hero__device {
  background: var(--fg);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: 0 32px 80px rgba(22,20,18,0.2);
}
.hero__device-screen {
  background: #1A1815;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 16/10;
  position: relative;
  display: flex;
  flex-direction: column;
}

.hero__video-thumb {
  flex: 1;
  background: linear-gradient(145deg, #2A2520 0%, #1A1510 50%, #C95A1D22 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__play-icon {
  width: 52px; height: 52px;
  background: rgba(201,90,29,0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__play-icon::after {
  content: '';
  width: 0; height: 0;
  border-left: 14px solid white;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  margin-left: 4px;
}
.hero__thumb-overlay {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent, transparent 20px,
    rgba(201,90,29,0.05) 20px, rgba(201,90,29,0.05) 21px
  );
}

.hero__thumb-grid {
  display: flex;
  gap: 8px;
  padding: 10px;
  background: #1A1815;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.hero__thumb-small {
  flex: 1;
  height: 52px;
  border-radius: 6px;
}
.hero__thumb-small--1 {
  background: linear-gradient(135deg, #3A3025, #2A2018);
}
.hero__thumb-small--2 {
  background: linear-gradient(135deg, #2A3025, #1A2018);
}
.hero__thumb-small--3 {
  background: linear-gradient(135deg, #3A2820, #2A1A14);
}

.hero__drone-badge,
.hero__reel-badge {
  position: absolute;
  bottom: 16px;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  color: white;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  padding: 5px 10px;
  border-radius: 100px;
}
.hero__drone-badge { left: 16px; }
.hero__reel-badge { right: 16px; }

/* Stat Stack */
.hero__stat-stack {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.hero__stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}
.hero__stat-num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 4px;
}
.hero__stat-label {
  font-size: 11px;
  color: var(--fg-faint);
  line-height: 1.3;
}

/* ===== DIFFERENTIATOR ===== */
.diff {
  padding: 100px 80px;
  background: var(--fg);
  color: white;
}
.diff__inner { max-width: 900px; margin: 0 auto; }
.diff__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.diff__headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 56px;
}

.diff__comparison {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
}

.diff__side { padding: 28px; border-radius: var(--radius-lg); }
.diff__side--old { background: rgba(255,255,255,0.06); }
.diff__side--new { background: rgba(201,90,29,0.15); border: 1px solid rgba(201,90,29,0.3); }

.diff__side-title {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
  margin-bottom: 16px;
}

.diff__list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.diff__list li {
  font-size: 15px;
  padding-left: 20px;
  position: relative;
  line-height: 1.4;
}
.diff__list--bad li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
}
.diff__list--good li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.diff__side-meta {
  margin-top: 20px;
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 16px;
}
.diff__side-meta--good { color: var(--accent); }

.diff__divider { display: flex; align-items: center; justify-content: center; }

/* ===== SERVICES ===== */
.services {
  padding: 100px 80px;
  background: var(--bg);
}
.services__header { text-align: center; margin-bottom: 64px; }
.services__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.services__headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.service-card__icon {
  width: 48px; height: 48px;
  background: var(--accent-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.service-card__desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ===== PACKAGES ===== */
.packages {
  padding: 100px 80px;
  background: var(--bg-alt);
}
.packages__header { text-align: center; margin-bottom: 56px; }
.packages__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.packages__headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.packages__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}

.pkg {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
}
.pkg--featured {
  background: var(--fg);
  color: white;
  border-color: var(--fg);
  box-shadow: 0 24px 64px rgba(22,20,18,0.2);
}
.pkg__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: white;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.pkg__name {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-bottom: 12px;
}
.pkg--featured .pkg__name { color: rgba(255,255,255,0.5); }
.pkg__price {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--fg);
  line-height: 1;
}
.pkg--featured .pkg__price { color: white; }
.pkg__per {
  font-size: 13px;
  color: var(--fg-faint);
  margin-top: 4px;
  margin-bottom: 28px;
}
.pkg--featured .pkg__per { color: rgba(255,255,255,0.45); }
.pkg__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.pkg__features li {
  font-size: 14px;
  color: var(--fg-muted);
  padding-left: 20px;
  position: relative;
}
.pkg__features li::before {
  content: '';
  position: absolute;
  left: 0; top: 7px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.pkg--featured .pkg__features li { color: rgba(255,255,255,0.75); }
.pkg__cta {
  font-size: 12px;
  color: var(--fg-faint);
  border-top: 1px solid var(--border);
  padding-top: 20px;
  line-height: 1.4;
}
.pkg__cta--featured { color: rgba(255,255,255,0.45); border-top-color: rgba(255,255,255,0.1); }

/* ===== CLOSER ===== */
.closer {
  padding: 100px 80px;
  background: var(--bg);
}
.closer__inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.closer__quote {
  margin-bottom: 40px;
}
.closer__quote-mark {
  font-family: var(--font-display);
  font-size: 80px;
  color: var(--accent);
  line-height: 0.5;
  display: block;
  margin-bottom: 16px;
}
.closer__text {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 30px);
  font-style: italic;
  font-weight: 400;
  color: var(--fg);
  line-height: 1.5;
  letter-spacing: -0.01em;
}
.closer__message {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}
.closer__message p {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.7;
}
.closer__signal {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-size: 14px;
  font-weight: 500;
  padding: 12px 20px;
  border-radius: 100px;
}

/* ===== FOOTER ===== */
.footer {
  padding: 40px 80px;
  border-top: 1px solid var(--border);
  background: var(--bg);
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
}
.footer__meta {
  font-size: 13px;
  color: var(--fg-faint);
  flex: 1;
}
.footer__tagline {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--accent);
  font-style: italic;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .nav { padding: 16px 24px; }
  .hero { grid-template-columns: 1fr; padding: 100px 24px 60px; gap: 40px; }
  .hero__sub { max-width: 100%; }
  .services, .packages, .closer, .diff { padding: 60px 24px; }
  .services__grid, .packages__grid { grid-template-columns: 1fr; }
  .diff__comparison { grid-template-columns: 1fr; gap: 16px; }
  .diff__divider { transform: rotate(90deg); }
  .hero__stat-stack { grid-template-columns: repeat(3, 1fr); }
  .footer { flex-direction: column; text-align: center; gap: 8px; padding: 32px 24px; }
}

@media (max-width: 600px) {
  .hero__stat-stack { grid-template-columns: 1fr 1fr 1fr; }
  .pkg__price { font-size: 40px; }
  .hero__stat-num { font-size: 20px; }
  .closer__text { font-size: 20px; }
}