/* ============ SKYVEX — Premium dark theme ============ */
:root {
  --bg: #04070D;
  --bg-2: #070D17;
  --bg-3: #0B1422;
  --ink: #E8F0F8;
  --ink-dim: #93A5B8;
  --line: rgba(147, 197, 253, 0.12);
  --accent: #38BDF8;
  --accent-2: #0EA5E9;
  --accent-soft: rgba(56, 189, 248, 0.12);
  --grad: linear-gradient(100deg, #7DD3FC 0%, #38BDF8 45%, #0EA5E9 100%);
  --radius: 18px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --shadow-lg: 0 30px 80px -20px rgba(2, 8, 20, 0.8);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* Keyboard focus — visible, on-brand, never on mouse clicks */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}
.btn:focus-visible { outline-offset: 4px; }

.skip-link {
  position: fixed;
  top: 12px; left: 12px;
  z-index: 200;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--grad);
  color: #03121F;
  font-family: var(--font-display);
  font-weight: 600;
  transform: translateY(-200%);
  transition: transform 0.2s;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(1180px, 92vw); margin-inline: auto; }
.container--narrow { width: min(860px, 92vw); }
.section { padding: clamp(80px, 10vw, 140px) 0; position: relative; }
.section--alt { background: var(--bg-2); }

.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: normal;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.3s, border-color 0.3s;
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; transition: transform 0.3s var(--ease); }
.btn--primary {
  background: var(--grad);
  color: #03121F;
  box-shadow: 0 10px 34px -8px rgba(56, 189, 248, 0.55);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 18px 44px -8px rgba(56, 189, 248, 0.7); }
.btn:active { transform: translateY(0) scale(0.98); transition-duration: 0.1s; }
.btn--primary:hover svg { transform: translateX(4px); }
.btn--ghost {
  border-color: rgba(147, 197, 253, 0.3);
  color: var(--ink);
  background: rgba(147, 197, 253, 0.05);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { border-color: var(--accent); background: var(--accent-soft); transform: translateY(-3px); }
.btn--lg { padding: 18px 36px; font-size: 1.06rem; }
.btn--sm { padding: 10px 22px; font-size: 0.92rem; }
.btn--full { width: 100%; justify-content: center; }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background 0.4s, box-shadow 0.4s, backdrop-filter 0.4s;
}
.nav.is-scrolled {
  background: rgba(4, 7, 13, 0.72);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 1px 0 var(--line), 0 10px 40px -20px rgba(0,0,0,0.6);
}
.nav__inner {
  width: min(1280px, 94vw);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 16px 0;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.14em;
}
.nav__logo-img {
  height: 46px;
  width: auto;
  display: block;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.35));
}
.footer .nav__logo-img { height: 54px; filter: none; }
@media (max-width: 620px) { .nav__logo-img { height: 38px; } }
.nav__links { display: flex; gap: 28px; margin-inline: auto; }
.nav__links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-dim);
  position: relative;
  transition: color 0.25s;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 2px;
  background: var(--grad);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__actions { display: flex; align-items: center; gap: 18px; }
.nav__phone {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  color: var(--ink);
}
.nav__phone svg { width: 16px; height: 16px; color: var(--accent); }
.nav__burger { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav__burger span { display: block; width: 26px; height: 2px; background: var(--ink); margin: 6px 0; border-radius: 2px; transition: 0.3s var(--ease); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(4, 7, 13, 0.96);
  backdrop-filter: blur(20px);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px;
  font-family: var(--font-display); font-size: 1.4rem; font-weight: 600;
  opacity: 0; pointer-events: none; transition: opacity 0.35s;
}
.mobile-menu.is-open { opacity: 1; pointer-events: auto; }
.mobile-menu > a:not(.btn) { padding: 10px 24px; min-height: 48px; display: flex; align-items: center; }
.mobile-menu .btn { min-height: 52px; }
body.menu-open .nav__burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
body.menu-open .nav__burger span:nth-child(2) { opacity: 0; }
body.menu-open .nav__burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__video {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.05);
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1.4s ease; }
.hero__canvas.is-ready { opacity: 1; }
.hero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(75deg, rgba(4, 7, 13, 0.92) 0%, rgba(4, 7, 13, 0.55) 45%, rgba(4, 7, 13, 0.15) 75%),
    linear-gradient(to top, var(--bg) 0%, transparent 28%),
    linear-gradient(to bottom, rgba(4,7,13,0.5) 0%, transparent 22%);
}
.hero__content { position: relative; z-index: 2; padding-top: 90px; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 0.88rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(56, 189, 248, 0.25);
  background: rgba(56, 189, 248, 0.07);
  backdrop-filter: blur(8px);
  padding: 9px 18px;
  border-radius: 999px;
  margin-bottom: 30px;
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.6); }
  70% { box-shadow: 0 0 0 10px rgba(56, 189, 248, 0); }
  100% { box-shadow: 0 0 0 0 rgba(56, 189, 248, 0); }
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 6.4vw, 5.4rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  max-width: 14ch;
}
.hero__title-line { display: block; overflow: hidden; padding-bottom: 0.12em; margin-bottom: -0.12em; }
.hero__title-line span {
  display: block;
  transform: translateY(110%);
  animation: riseUp 1s var(--ease) forwards;
}
.hero__title-line:nth-child(2) span { animation-delay: 0.15s; }
@keyframes riseUp { to { transform: translateY(0); } }
/* Keep the short accent phrase together on the homepage only — longer phrases on service pages must be free to wrap */
.hero .hero__title em { white-space: nowrap; }
.hero__sub {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: #C4D3E0;
  max-width: 52ch;
  margin-bottom: 38px;
}
.hero__sub strong { color: var(--ink); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 42px; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 12px 26px; }
.hero__badges li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.9rem; color: var(--ink-dim); font-weight: 500;
}
.hero__badges li::before {
  content: "";
  width: 16px; height: 16px; flex: 0 0 16px;
  background: var(--accent);
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="3"><path d="M20 6 9 17l-5-5"/></svg>') center/contain no-repeat;
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="3"><path d="M20 6 9 17l-5-5"/></svg>') center/contain no-repeat;
}
.reveal-line { opacity: 0; transform: translateY(24px); animation: fadeRise 0.9s var(--ease) forwards; }
.hero__eyebrow.reveal-line { animation-delay: 0.05s; }
.hero__sub.reveal-line { animation-delay: 0.35s; }
.hero__cta.reveal-line { animation-delay: 0.5s; }
.hero__badges.reveal-line { animation-delay: 0.65s; }
@keyframes fadeRise { to { opacity: 1; transform: translateY(0); } }

.hero__scroll {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
  z-index: 2; width: 26px; height: 46px;
  border: 2px solid rgba(147, 197, 253, 0.35);
  border-radius: 999px;
  display: flex; justify-content: center; padding-top: 8px;
}
.hero__scroll-line {
  width: 3px; height: 10px; border-radius: 2px;
  background: var(--accent);
  animation: scrollHint 1.8s var(--ease) infinite;
}
@keyframes scrollHint {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ---------- Service landing pages ---------- */
.phero {
  position: relative;
  min-height: 78svh;
  display: flex;
  align-items: flex-end;
  padding: 150px 0 70px;
  overflow: hidden;
}
.phero__media { position: absolute; inset: 0; z-index: 0; }
.phero__media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); }
.phero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, var(--bg) 0%, rgba(4, 7, 13, 0.75) 40%, rgba(4, 7, 13, 0.25) 100%),
    linear-gradient(90deg, rgba(4, 7, 13, 0.7) 0%, transparent 60%);
}
.phero__content { position: relative; z-index: 2; }
.phero .hero__title { max-width: 18ch; font-size: clamp(2.4rem, 5.4vw, 4.4rem); }
.crumbs {
  display: flex; flex-wrap: wrap; gap: 8px;
  font-size: 0.85rem; color: var(--ink-dim);
  margin-bottom: 22px;
}
.crumbs a { display: inline-block; padding: 11px 2px; margin: -11px -2px; }
.crumbs a:hover { color: var(--accent); }
.crumbs [aria-current] { color: var(--ink); }

.intro__grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: clamp(36px, 5vw, 70px);
  align-items: start;
}
.prose p { color: #C4D3E0; margin-bottom: 16px; max-width: 64ch; font-size: 1.04rem; }
.prose h2 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0 0 18px; line-height: 1.15; }
.prose h3 { font-family: var(--font-display); font-size: 1.2rem; margin: 26px 0 10px; }
.prose ul { display: grid; gap: 10px; margin: 0 0 18px; }
.prose li { display: flex; gap: 12px; color: #C4D3E0; }
.prose li::before { content: "✓"; color: var(--accent); font-weight: 700; flex: 0 0 auto; }
.factbox {
  position: sticky; top: 100px;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 20px;
  padding: 30px 28px;
  background: linear-gradient(165deg, rgba(56, 189, 248, 0.09), rgba(11, 20, 34, 0.6));
  box-shadow: 0 0 80px -40px rgba(56, 189, 248, 0.5);
}
.factbox h3 { font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 18px; letter-spacing: 0.04em; }
.factbox dl { display: grid; gap: 14px; margin-bottom: 24px; }
.factbox dt { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-dim); }
.factbox dd { font-family: var(--font-display); font-weight: 600; font-size: 1rem; }

.features__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.feature {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  background: var(--bg-3);
  transition: transform 0.4s var(--ease), border-color 0.3s;
}
.feature:hover { transform: translateY(-6px); border-color: rgba(56, 189, 248, 0.4); }
.feature__num {
  font-family: var(--font-display); font-weight: 700; font-size: 1.6rem;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 12px; display: block;
}
.feature h3 { font-family: var(--font-display); font-size: 1.08rem; margin-bottom: 8px; }
.feature p { color: var(--ink-dim); font-size: 0.93rem; }

.areas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.areas span {
  font-family: var(--font-display); font-weight: 600; font-size: 0.9rem;
  padding: 10px 16px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(255,255,255,0.03);
}
.areas span.is-base { background: var(--grad); color: #03121F; border-color: transparent; }

.related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.related {
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  background: rgba(255,255,255,0.02);
  transition: 0.35s var(--ease);
}
.related:hover { border-color: rgba(56, 189, 248, 0.45); background: var(--accent-soft); transform: translateY(-5px); }
.related h3 { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 8px; }
.related p { color: var(--ink-dim); font-size: 0.92rem; margin-bottom: 12px; }
.related span { color: var(--accent); font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; }

@media (max-width: 1024px) {
  .features__grid { grid-template-columns: 1fr 1fr; }
  .related__grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .intro__grid { grid-template-columns: 1fr; }
  .factbox { position: static; }
  .phero { min-height: 70svh; padding-top: 120px; }
  .phero__overlay {
    background: linear-gradient(to top, var(--bg) 0%, var(--bg) 36%, rgba(4, 7, 13, 0.72) 62%, rgba(4, 7, 13, 0.3) 100%);
  }
  .phero .hero__title { font-size: 2.4rem; }
}
@media (max-width: 620px) {
  .features__grid { grid-template-columns: 1fr; }
}

/* ---------- Trust strip ---------- */
.trust {
  border-block: 1px solid var(--line);
  background: var(--bg-2);
  padding: 46px 0;
}
.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.trust__item { text-align: center; }
.trust__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 4px;
}
.trust__label { font-size: 0.92rem; color: var(--ink-dim); }

/* ---------- Section headers ---------- */
.section__head { max-width: 720px; margin-bottom: clamp(44px, 6vw, 70px); }
.section__eyebrow {
  font-family: var(--font-display);
  font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.4vw, 3.3rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin-bottom: 18px;
}
.section__lead { color: var(--ink-dim); font-size: 1.08rem; max-width: 58ch; }

/* ---------- Services ---------- */
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  perspective: 1400px;
}
.card {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.4s var(--ease);
  transform-style: preserve-3d;
  will-change: transform;
}
.card:hover { border-color: rgba(56, 189, 248, 0.4); box-shadow: var(--shadow-lg), 0 0 60px -30px rgba(56, 189, 248, 0.4); }
.card__media { aspect-ratio: 16/9; overflow: hidden; }
.card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.card:hover .card__media img { transform: scale(1.06); }
.card__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
}
.card__video.is-playing { opacity: 1; }
.card__body { padding: 30px 32px 34px; }
.card__body h3 {
  font-family: var(--font-display);
  font-size: 1.45rem; font-weight: 600;
  margin-bottom: 12px;
}
.card__body p { color: var(--ink-dim); font-size: 0.99rem; margin-bottom: 20px; }
.card__title-link { display: inline-block; padding: 7px 0; margin: -7px 0; transition: color 0.25s; }
.card__title-link:hover { color: var(--accent); }
.card__link {
  display: inline-block;
  padding: 10px 0;
  margin: -10px 0;
  font-family: var(--font-display);
  font-weight: 600; font-size: 0.98rem;
  color: var(--accent);
  transition: 0.25s;
}
.card__link:hover { letter-spacing: 0.02em; color: #7DD3FC; }

/* ---------- Price estimator ---------- */
.estimator__box {
  background: var(--bg-3);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 24px;
  padding: clamp(28px, 4vw, 48px);
  box-shadow: var(--shadow-lg), 0 0 90px -40px rgba(56, 189, 248, 0.45);
}
.estimator__services {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 34px;
}
.estimator__service {
  font-family: var(--font-display);
  font-size: 0.95rem; font-weight: 600;
  color: var(--ink-dim);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 10px;
  cursor: pointer;
  transition: 0.25s var(--ease);
}
.estimator__service:hover { color: var(--ink); border-color: rgba(56, 189, 248, 0.4); }
.estimator__service.is-active {
  background: var(--grad);
  color: #03121F;
  border-color: transparent;
  box-shadow: 0 8px 24px -8px rgba(56, 189, 248, 0.6);
}
.estimator__slider-row { margin-bottom: 34px; }
.estimator__slider-label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600; font-size: 1.05rem;
  margin-bottom: 16px;
}
.estimator__slider-label output { color: var(--accent); font-size: 1.2em; }
#areaSlider {
  width: 100%;
  appearance: none;
  height: 6px;
  padding: 18px 0;
  box-sizing: content-box;
  background: linear-gradient(to right, var(--accent) var(--fill, 15%), rgba(147, 197, 253, 0.15) var(--fill, 15%)) center / 100% 6px no-repeat;
  outline: none;
  cursor: pointer;
  touch-action: pan-y;
}
#areaSlider::-webkit-slider-thumb {
  appearance: none;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: #E8F6FF;
  border: 3px solid var(--accent);
  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.5);
  transition: transform 0.2s;
}
#areaSlider::-webkit-slider-thumb:hover { transform: scale(1.15); }
#areaSlider::-moz-range-thumb {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #E8F6FF;
  border: 3px solid var(--accent);
  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.5);
}
.estimator__slider-scale {
  display: flex; justify-content: space-between;
  font-size: 0.8rem; color: var(--ink-dim);
  margin-top: 10px;
}
.estimator__summary {
  text-align: center;
  padding: 26px 20px;
  border: 1px dashed rgba(56, 189, 248, 0.35);
  border-radius: 16px;
  background: rgba(56, 189, 248, 0.05);
  margin-bottom: 26px;
  display: grid; gap: 6px;
}
.estimator__summary-label {
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-dim);
}
.estimator__summary-text {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.estimator__summary-note { font-size: 0.85rem; color: var(--ink-dim); max-width: 46ch; margin-inline: auto; }

/* ---------- Scroll drone overlay ---------- */
.drone-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 60;
  pointer-events: none;
}
@media (max-width: 860px) { .drone-canvas { display: none; } }
@media (prefers-reduced-motion: reduce) { .drone-canvas { display: none; } }

/* ---------- Compare ---------- */
.compare__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: clamp(20px, 3vw, 44px);
  align-items: stretch;
}
.compare__col {
  border-radius: var(--radius);
  padding: 38px 36px;
  border: 1px solid var(--line);
}
.compare__col--old { background: rgba(255, 255, 255, 0.02); }
.compare__col--new {
  background: linear-gradient(160deg, rgba(56, 189, 248, 0.1), rgba(14, 165, 233, 0.03));
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 0 80px -40px rgba(56, 189, 248, 0.5);
}
.compare__col h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 24px;
}
.compare__tag {
  font-size: 0.76rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px;
  background: rgba(255,255,255,0.08); color: var(--ink-dim);
}
.compare__tag--new { background: var(--grad); color: #03121F; }
.compare__col ul { display: grid; gap: 14px; }
.compare__col li { display: flex; gap: 12px; color: var(--ink-dim); font-size: 0.98rem; }
.compare__col--old li::before { content: "✕"; color: #F87171; font-weight: 700; flex: 0 0 auto; }
.compare__col--new li { color: #D2E2EF; }
.compare__col--new li::before { content: "✓"; color: var(--accent); font-weight: 700; flex: 0 0 auto; }
.compare__vs { display: flex; align-items: center; }
.compare__vs span {
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.95rem; color: var(--ink-dim);
  width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  background: var(--bg);
}
.compare__cta { text-align: center; margin-top: 48px; }

/* ---------- Before / after slider ---------- */
.ba__wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.25);
  box-shadow: var(--shadow-lg), 0 0 90px -40px rgba(56, 189, 248, 0.4);
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y;
}
.ba__wrap picture, .ba__wrap img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.ba__before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba__label {
  position: absolute; top: 18px;
  z-index: 3;
  font-family: var(--font-display);
  font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 999px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.ba__label--before { left: 18px; background: rgba(4, 7, 13, 0.6); color: var(--ink); }
.ba__label--after { right: 18px; background: var(--grad); color: #03121F; }
.ba__handle {
  position: absolute; top: 0; bottom: 0;
  left: var(--pos);
  width: 2px;
  background: #fff;
  transform: translateX(-50%);
  z-index: 3;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}
.ba__knob {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 54px; height: 54px;
  border-radius: 50%;
  background: #fff;
  color: #03121F;
  display: grid; place-items: center;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45), 0 0 0 6px rgba(255, 255, 255, 0.18);
  transition: transform 0.2s var(--ease);
}
.ba__knob svg { width: 24px; height: 24px; }
.ba__wrap:hover .ba__knob, .ba__wrap.is-dragging .ba__knob { transform: translate(-50%, -50%) scale(1.08); }
.ba__range {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  z-index: 4;
  appearance: none;
  -webkit-appearance: none;
}
.ba__range::-webkit-slider-thumb { -webkit-appearance: none; width: 60px; height: 100%; }
.ba__range::-moz-range-thumb { width: 60px; height: 100%; opacity: 0; border: 0; }
.ba__range:focus-visible ~ .ba__handle .ba__knob { box-shadow: 0 0 0 4px var(--accent), 0 8px 30px rgba(0,0,0,0.45); }
.ba__wrap .demo-badge { top: auto; bottom: 14px; left: 14px; z-index: 3; }

/* Shine sweep on primary buttons */
.btn--primary { position: relative; overflow: hidden; }
.btn--primary::after {
  content: "";
  position: absolute; top: 0; bottom: 0; left: -60%;
  width: 40%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: skewX(-20deg);
  transition: left 0.7s var(--ease);
  pointer-events: none;
}
.btn--primary:hover::after { left: 130%; }

/* ---------- Process ---------- */
.process__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  counter-reset: step;
}
.process__step {
  position: relative;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: transform 0.4s var(--ease), border-color 0.3s;
}
.process__step:hover { transform: translateY(-8px); border-color: rgba(56, 189, 248, 0.4); }
.process__num {
  font-family: var(--font-display);
  font-size: 2.6rem; font-weight: 700;
  background: linear-gradient(160deg, rgba(125, 211, 252, 0.5), rgba(14, 165, 233, 0.12));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block; margin-bottom: 16px;
}
.process__step h3 { font-family: var(--font-display); font-size: 1.12rem; margin-bottom: 10px; }
.process__step p { color: var(--ink-dim); font-size: 0.93rem; }

/* ---------- Guarantees ---------- */
.guarantee__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.guarantee__item {
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius);
  padding: 36px 30px;
  background: linear-gradient(165deg, rgba(56, 189, 248, 0.07), rgba(11, 20, 34, 0.5));
  transition: transform 0.4s var(--ease), border-color 0.3s, box-shadow 0.4s var(--ease);
}
.guarantee__item:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: 0 0 60px -28px rgba(56, 189, 248, 0.5);
}
.guarantee__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  margin-bottom: 20px;
}
.guarantee__icon svg { width: 26px; height: 26px; }
.guarantee__item h3 { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 10px; }
.guarantee__item p { color: var(--ink-dim); font-size: 0.95rem; }

/* ---------- Legal pages ---------- */
.legal { padding: 150px 0 90px; }
.legal h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  margin-bottom: 8px;
}
.legal__updated { color: var(--ink-dim); font-size: 0.9rem; margin-bottom: 40px; }
.legal h2 {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 600;
  margin: 38px 0 12px;
}
.legal p { color: #C4D3E0; margin-bottom: 14px; max-width: 70ch; }
.legal ul { list-style: disc; padding-left: 22px; margin-bottom: 14px; color: #C4D3E0; }
.legal ul li { margin-bottom: 6px; }
.legal a { color: var(--accent); }
.legal a:hover { text-decoration: underline; }
.legal__back { font-family: var(--font-display); font-weight: 600; display: inline-block; margin-top: 26px; }

/* ---------- Sectors ---------- */
.sectors__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.sector {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  background: rgba(255,255,255,0.015);
  transition: 0.35s var(--ease);
}
.sector:hover { background: var(--accent-soft); border-color: rgba(56, 189, 248, 0.35); transform: translateY(-6px); }
.sector h3 { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 10px; }
.sector p { color: var(--ink-dim); font-size: 0.93rem; }

/* ---------- About ---------- */
.about__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.about__media {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--line);
}
.about__media img { width: 100%; height: 100%; object-fit: cover; }
.about__content > p { color: #C4D3E0; margin-bottom: 16px; max-width: 58ch; }
.about__content .section__title { margin-bottom: 22px; }
.about__facts {
  display: grid;
  gap: 14px;
  margin: 28px 0 30px;
  padding: 24px 26px;
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 16px;
  background: rgba(56, 189, 248, 0.05);
}
.about__facts li { display: grid; grid-template-columns: 160px 1fr; gap: 12px; align-items: baseline; }
.about__fact-label {
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-dim);
}
.about__fact-value { font-family: var(--font-display); font-weight: 600; font-size: 0.98rem; }

/* ---------- Demo badges (fjernes ved lancering) ---------- */
.demo-badge {
  position: absolute;
  top: 12px; left: 12px;
  z-index: 2;
  font-family: var(--font-display);
  font-size: 0.76rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: #03121F;
  background: #FbbF24;
  padding: 6px 12px;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.4);
}
.demo-inline { font-style: normal; font-size: 0.8em; color: #FbbF24; font-weight: 500; }
.card__media { position: relative; }

/* ---------- References ---------- */
.references__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

/* ---------- FAQ ---------- */
.faq__list { display: grid; gap: 14px; }
.faq__item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg-3);
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq__item[open] { border-color: rgba(56, 189, 248, 0.4); }
.faq__item summary {
  list-style: none;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 22px 26px;
  font-family: var(--font-display);
  font-weight: 600; font-size: 1.05rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__icon {
  position: relative; flex: 0 0 22px; height: 22px;
}
.faq__icon::before, .faq__icon::after {
  content: ""; position: absolute; inset: 0; margin: auto;
  background: var(--accent); border-radius: 2px;
  transition: transform 0.3s var(--ease);
}
.faq__icon::before { width: 14px; height: 2px; }
.faq__icon::after { width: 2px; height: 14px; }
.faq__item[open] .faq__icon::after { transform: rotate(90deg); }
.faq__item p { padding: 0 26px 24px; color: var(--ink-dim); }

/* ---------- Banner ---------- */
.banner {
  background:
    radial-gradient(70% 120% at 50% 0%, rgba(56, 189, 248, 0.14), transparent 70%),
    var(--bg);
}
.banner__inner {
  text-align: center;
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 28px;
  padding: clamp(50px, 7vw, 90px) clamp(24px, 5vw, 80px);
  background: linear-gradient(170deg, rgba(56, 189, 248, 0.08), rgba(4, 7, 13, 0.4));
  backdrop-filter: blur(6px);
  box-shadow: 0 0 120px -50px rgba(56, 189, 248, 0.55);
}
.banner__inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 700; line-height: 1.15;
  margin-bottom: 14px;
}
.banner__inner > p { color: var(--ink-dim); font-size: 1.1rem; margin-bottom: 34px; }
.banner__actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ---------- Contact ---------- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.contact__list { display: grid; gap: 20px; margin-top: 34px; }
.contact__list li { display: grid; gap: 2px; }
.contact__label {
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-dim);
}
.contact__list a, .contact__list span:not(.contact__label) {
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight: 600;
}
.contact__list a { display: inline-block; padding: 7px 0; margin: -7px 0; }
.contact__list a:hover { color: var(--accent); }

.contact__form {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: clamp(28px, 4vw, 44px);
  box-shadow: var(--shadow-lg);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form__field { display: grid; gap: 8px; margin-bottom: 18px; }
.form__field label {
  font-size: 0.85rem; font-weight: 600;
  color: var(--ink-dim);
}
.form__field input, .form__field select, .form__field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  transition: border-color 0.25s, box-shadow 0.25s;
  width: 100%;
}
.form__field select { appearance: none; background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%2393A5B8" stroke-width="2"><path d="m6 9 6 6 6-6"/></svg>'); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; }
.form__field select:invalid { color: var(--ink-dim); }
.form__field option { background: var(--bg-3); color: var(--ink); }
.form__field input:focus, .form__field select:focus, .form__field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.15);
}
.form__field textarea { resize: vertical; min-height: 110px; }
.form__note { margin-top: 14px; font-size: 0.85rem; color: var(--ink-dim); text-align: center; }
.form__note a { color: var(--accent); }
.form__note a:hover { text-decoration: underline; }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__field input:user-invalid, .form__field select:user-invalid { border-color: #F87171; }
.form__status { margin-top: 10px; text-align: center; font-weight: 600; color: var(--accent); min-height: 1.4em; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  background: var(--bg);
  padding-top: 70px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}
.footer__brand p { color: var(--ink-dim); font-size: 0.92rem; margin-top: 18px; }
.footer h3 {
  font-family: var(--font-display);
  font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 18px;
}
.footer__nav, .footer__contact { display: grid; gap: 4px; align-content: start; justify-items: start; }
.footer__nav a, .footer__contact a, .footer__contact span { color: #B9C8D6; font-size: 0.95rem; transition: color 0.25s; padding: 10px 0; display: inline-block; }
.footer__nav a:hover, .footer__contact a:hover { color: var(--accent); }
.footer__bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  padding: 24px 0 30px;
  border-top: 1px solid var(--line);
  color: var(--ink-dim); font-size: 0.85rem;
}
.footer__bottom a { color: #B9C8D6; transition: color 0.25s; display: inline-block; padding: 12px 0; margin: -12px 0; }
.footer__bottom a:hover { color: var(--accent); }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  display: none;
  gap: 12px;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(4, 7, 13, 0.85);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--line);
  transform: translateY(110%);
  transition: transform 0.4s var(--ease);
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta .btn { flex: 1; justify-content: center; padding: 13px 10px; font-size: 0.95rem; }

/* ---------- Reveal on scroll (only when JS is running — never hide content otherwise) ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

.services__grid .reveal:nth-child(2), .process__grid .reveal:nth-child(2), .sectors__grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.services__grid .reveal:nth-child(3), .process__grid .reveal:nth-child(3), .sectors__grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.services__grid .reveal:nth-child(4), .process__grid .reveal:nth-child(4), .sectors__grid .reveal:nth-child(4) { transition-delay: 0.3s; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: 1fr 1fr; }
  .process__grid, .sectors__grid { grid-template-columns: 1fr 1fr; }
  .guarantee__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav__links, .nav__actions { display: none; }
  .nav__burger { display: block; margin-left: auto; }
  .compare__grid { grid-template-columns: 1fr; }
  .compare__vs { justify-content: center; }
  .contact__grid { grid-template-columns: 1fr; }
  .about__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 480px; }
  .about__facts li { grid-template-columns: 1fr; gap: 2px; }
  .references__grid { grid-template-columns: 1fr; }
  .trust__grid { grid-template-columns: 1fr 1fr; gap: 34px 16px; }
  .sticky-cta { display: flex; }
  body { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
  .hero__overlay {
    background:
      linear-gradient(to top, var(--bg) 0%, rgba(4, 7, 13, 0.55) 45%, rgba(4, 7, 13, 0.35) 100%),
      linear-gradient(to bottom, rgba(4,7,13,0.55) 0%, transparent 25%);
  }
  .nav--simple .nav__links { display: flex; gap: 18px; font-size: 0.9rem; }
}
@media (max-width: 620px) {
  .services__grid { grid-template-columns: 1fr; }
  .process__grid, .sectors__grid { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .estimator__services { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__cta .btn { width: 100%; justify-content: center; }
  .hero__content { padding-top: 110px; padding-bottom: 40px; }
  .hero__eyebrow { font-size: 0.74rem; letter-spacing: 0.12em; padding: 8px 14px; margin-bottom: 22px; }
  .hero__title { font-size: 2.55rem; }
  .hero__badges { display: grid; gap: 10px; }
  .hero__scroll { display: none; }
  .section { padding: 64px 0; }
  .section__head { margin-bottom: 34px; }
  .trust { padding: 36px 0; }
  .trust__num { font-size: 1.9rem; }
  .card__body { padding: 24px 22px 28px; }
  .compare__col { padding: 28px 22px; }
  .estimator__box { padding: 22px 18px; }
  .banner__inner { padding: 40px 22px; }
  .banner__actions .btn { width: 100%; justify-content: center; }
  .contact__form { padding: 22px 18px; }
  .ba__knob { width: 46px; height: 46px; }
  .js .reveal { transform: translateY(18px); transition-duration: 0.6s; }
}

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .hero__video { display: none; }
  .js .reveal, .reveal-line, .hero__title-line span { opacity: 1; transform: none; }
}

/* Form submit in progress */
.btn[disabled] { opacity: 0.7; cursor: progress; transform: none; }

/* ---------- Case: real job ---------- */
.case__film {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.25);
  background: #000;
  box-shadow: var(--shadow-lg), 0 0 90px -40px rgba(56, 189, 248, 0.4);
}
.case__film video { width: 100%; height: 100%; display: block; object-fit: cover; }
.case__facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 28px 0 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-3);
}
.case__facts > div { padding: 20px 24px; border-left: 1px solid var(--line); }
.case__facts > div:first-child { border-left: 0; }
.case__facts dt {
  font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 6px;
}
.case__facts dd { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }
.case__gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.case__gallery figure { margin: 0; }
.case__gallery img {
  width: 100%;
  height: auto; /* the HTML height attribute would otherwise win over aspect-ratio */
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--line);
}
.case__gallery figcaption { margin-top: 10px; font-size: 0.9rem; color: var(--ink-dim); }
.factbox dd a { color: var(--accent); }
.factbox dd a:hover { text-decoration: underline; }
@media (max-width: 860px) {
  .case__facts { grid-template-columns: 1fr 1fr; }
  .case__facts > div:nth-child(3) { border-left: 0; }
  .case__facts > div:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 620px) {
  .case__gallery { grid-template-columns: 1fr; }
  .case__facts > div { padding: 16px 18px; }
}

/* Nav: never wrap the phone number or CTA; make room at mid widths */
.nav__phone, .nav__actions .btn { white-space: nowrap; }
@media (max-width: 1280px) and (min-width: 861px) {
  .nav__inner { gap: 22px; }
  .nav__links { gap: 20px; }
  .nav__links a { font-size: 0.9rem; }
}
@media (max-width: 1180px) and (min-width: 861px) {
  .nav__phone { display: none; }
}
/* Service-page headlines are longer than the homepage one */
.phero .hero__title { max-width: 22ch; }