/* ============================================================
   ScandiCurb USA Homepage Styles
   Industrial / architectural
   ============================================================ */

:root {
  --navy-900: #0b1320;
  --navy-800: #111c2f;
  --navy-700: #16243d;
  --steel-700: #2a3447;
  --steel-500: #5a6677;
  --steel-300: #aab4c1;
  --concrete-100: #f4f4f1;
  --concrete-200: #e8e7e2;
  --concrete-300: #d9d8d2;
  --white: #ffffff;
  --red: #b8362f;
  --red-dark: #962a24;
  --black: #0a0d12;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;

  --shadow-sm: 0 1px 2px rgba(11,19,32,.08);
  --shadow-md: 0 8px 24px rgba(11,19,32,.12);
  --shadow-lg: 0 20px 60px rgba(11,19,32,.25);

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;

  --container: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--navy-900);
  background: var(--white);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.08;
  margin: 0 0 .55em;
  color: var(--navy-900);
}

h1 { font-size: clamp(2.2rem, 4.6vw, 3.8rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.5rem); }
h4 { font-size: 1.05rem; }

p { margin: 0 0 1em; color: var(--steel-700); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 14px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

section { padding: clamp(56px, 6.5vw, 92px) 0; }

.section-head {
  max-width: 760px;
  margin-bottom: 56px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p.lead { font-size: 1.1rem; color: var(--steel-500); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); }
.btn-secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-secondary:hover { background: #fff; color: var(--navy-900); border-color: #fff; }
.btn-dark { background: var(--navy-900); color: #fff; }
.btn-dark:hover { background: var(--navy-800); }
.btn-outline { background: transparent; color: var(--navy-900); border-color: var(--navy-900); }
.btn-outline:hover { background: var(--navy-900); color: #fff; }
.btn-ghost { background: transparent; color: var(--navy-900); padding: 10px 0; }
.btn-ghost .arrow { transition: transform .2s ease; }
.btn-ghost:hover .arrow { transform: translateX(4px); }

/* ============================================================
   Header / Nav
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid var(--concrete-300);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 104px;
}
.brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 3px;
  line-height: 1;
  color: var(--navy-900);
}
.brand-word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--red);
  display: inline-flex;
  align-items: baseline;
}
.brand-usa {
  font-size: .62em;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--navy-900);
  margin-left: 6px;
  transform: translateY(-1px);
}
.brand-tag {
  font-size: .62rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--steel-500);
  font-weight: 500;
}
.footer-brand-mark .brand-usa { color: #fff; }
.footer-brand-mark .brand-tag { color: rgba(255,255,255,.55); }
.brand-logo { height: 80px; width: auto; display: block; }
.hero-kicker {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.5rem);
  font-weight: 600;
  letter-spacing: .02em;
  color: rgba(255,255,255,.9);
  margin-bottom: 10px;
}
.hero-logo {
  width: clamp(320px, 52vw, 640px);
  height: auto;
  display: block;
  margin-bottom: 16px;
}
.footer-logo { height: 58px; width: auto; display: block; margin-bottom: 10px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  font-size: .93rem;
  font-weight: 500;
  color: var(--navy-800);
  transition: color .15s ease;
}
.nav-links a:hover { color: var(--red); }
.nav-cta { display: flex; gap: 12px; align-items: center; }
.nav-phone {
  font-weight: 600;
  font-size: .92rem;
  color: var(--navy-900);
}
.nav-phone span { color: var(--steel-500); font-weight: 500; margin-right: 6px; }
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--navy-900);
  margin: 5px 0;
  transition: transform .2s, opacity .2s;
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  color: #fff;
  overflow: hidden;
  background: var(--navy-900);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: calc(100vh - 104px);
  min-height: calc(100svh - 104px);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../images/app-bench-1.jpg") center 55%/cover no-repeat;
  opacity: 0.85;
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11,19,32,.3) 0%, rgba(11,19,32,.62) 55%, rgba(11,19,32,.9) 100%),
    linear-gradient(90deg, rgba(11,19,32,.9) 0%, rgba(11,19,32,.45) 55%, rgba(11,19,32,.15) 100%);
  z-index: 1;
}

/* THOR feature card */
.hero-overlay {
  display: block;
  width: clamp(320px, 30vw, 520px);
  background: rgba(11,19,32,.65);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 40px 90px rgba(0,0,0,.55), 0 6px 18px rgba(0,0,0,.3);
  backdrop-filter: blur(6px) saturate(120%);
  transform: rotate(-1deg);
  transition: transform .25s ease;
}
.hero-overlay:hover { transform: rotate(-1deg) translateY(-4px); }
.hero-overlay-img {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.hero-overlay-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.hero-overlay-tag {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--red);
  color: #fff;
  font-size: .7rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 3px;
}
.hero-overlay-cap {
  padding: 18px 22px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-overlay-cap .who {
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: .03em;
  display: block;
  line-height: 1.1;
}
.hero-overlay-cap small {
  display: block;
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  font-weight: 500;
  margin-top: 4px;
}
.hero-overlay-cap .go {
  color: #fff;
  font-size: 1.35rem;
  background: rgba(255,255,255,.08);
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  flex: 0 0 auto;
  transition: background .15s ease;
}
.hero-overlay-cap .go:hover { background: var(--red); }
@media (max-width: 760px) {
  .hero-overlay { display: none; }
}
.hero .container {
  position: relative;
  z-index: 2;
  padding-top: clamp(14px, 2vw, 28px);
  padding-bottom: clamp(40px, 5vw, 80px);
  max-width: 1360px;
  width: 100%;
}
.hero-grid {
  display: block;
}
.hero-copy {
  max-width: 720px;
  position: relative;
  z-index: 2;
}
.hero-card-wrap {
  position: absolute;
  right: clamp(16px, 2.5vw, 56px);
  bottom: clamp(120px, 20vh, 220px);
  z-index: 2;
  pointer-events: none;
}
.hero-card-wrap > * { pointer-events: auto; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .76rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 600;
  color: #fff;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px;
  background: var(--red);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(184,54,47,.25);
}
.hero h1 {
  color: #fff;
  max-width: none;
  font-size: clamp(2.1rem, 3.4vw, 3.2rem);
  line-height: 1.06;
  margin-bottom: 20px;
}
.hero h1 br { display: block; }
.hero-sub { max-width: 52ch; }
.hero h1 .accent { color: var(--red); }
.hero-sub {
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  color: rgba(255,255,255,.82);
  max-width: 58ch;
  margin-bottom: 28px;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}
.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.15);
  max-width: 660px;
}
.hero-meta-item .num {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.02em;
}
.hero-meta-item .num .accent { color: var(--red); }
.hero-meta-item .label {
  font-size: .82rem;
  color: rgba(255,255,255,.7);
  margin-top: 4px;
  letter-spacing: .04em;
}

/* ============================================================
   Proof Strip
   ============================================================ */
.proof {
  background: var(--navy-900);
  color: #fff;
  padding: 28px 0;
  border-top: 1px solid rgba(255,255,255,.08);
}
.proof-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 28px 44px;
  align-items: center;
  justify-content: center;
}
.proof-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .92rem;
  color: rgba(255,255,255,.85);
  font-weight: 500;
}
.proof-item svg { color: var(--red); flex: 0 0 auto; }
.proof-item strong { color: #fff; font-weight: 600; }

/* ============================================================
   Problem / Solution
   ============================================================ */
.problem-solution {
  background: var(--concrete-100);
}
.ps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.ps-card {
  background: #fff;
  padding: 44px;
  border-radius: var(--radius-md);
  border: 1px solid var(--concrete-300);
  position: relative;
}
.ps-card.problem { border-top: 4px solid var(--steel-500); }
.ps-card.solution { border-top: 4px solid var(--red); }
.ps-card h2 { font-size: 1.6rem; margin-bottom: 18px; }
.ps-card p { font-size: 1.05rem; line-height: 1.65; color: var(--steel-700); }
.ps-card .tag {
  display: inline-block;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 3px;
  margin-bottom: 18px;
}
.ps-card.problem .tag { background: var(--steel-700); color: #fff; }
.ps-card.solution .tag { background: var(--red); color: #fff; }
.ps-card ul {
  margin: 22px 0 0; padding: 0; list-style: none;
}
.ps-card li {
  position: relative;
  padding: 10px 0 10px 26px;
  border-top: 1px solid var(--concrete-200);
  font-size: .95rem;
  color: var(--navy-800);
}
.ps-card li:first-of-type { border-top: 0; }
.ps-card li::before {
  content: "";
  position: absolute;
  left: 0; top: 18px;
  width: 14px; height: 2px;
  background: var(--red);
}

/* ============================================================
   Machine Lineup
   ============================================================ */
.lineup { background: #fff; }
.lineup-flagship {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: stretch;
  margin-bottom: 80px;
  background: var(--navy-900);
  color: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.lineup-flagship-media {
  position: relative;
  min-height: 580px;
  background:
    radial-gradient(120% 80% at 50% 0%, #1b2741 0%, #0a1020 70%, #06090f 100%);
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.lineup-flagship-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.02) 0 2px, transparent 2px 14px);
  pointer-events: none;
}
.lineup-flagship-media img {
  position: relative;
  max-width: 100%;
  max-height: 540px;
  width: auto; height: auto;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 30px 70px rgba(0,0,0,.55), 0 6px 18px rgba(0,0,0,.35);
  z-index: 1;
}
.lineup-flagship-media .badge {
  position: absolute;
  top: 24px; left: 24px;
  background: var(--red);
  color: #fff;
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 3px;
  z-index: 3;
}
.lineup-flagship-media .brochure-link {
  position: absolute;
  bottom: 18px; right: 22px;
  color: rgba(255,255,255,.75);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 600;
  z-index: 3;
  border-bottom: 1px solid rgba(255,255,255,.25);
  padding-bottom: 2px;
  transition: color .15s ease, border-color .15s ease;
}
.lineup-flagship-media .brochure-link:hover { color: #fff; border-color: #fff; }
.lineup-flagship-body {
  padding: 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.lineup-flagship-body .eyebrow { color: var(--red); }
.lineup-flagship-body h3 {
  color: #fff;
  font-size: clamp(2rem, 3vw, 2.6rem);
  letter-spacing: -.025em;
}
.lineup-flagship-body p { color: rgba(255,255,255,.78); font-size: 1.05rem; }
.spec-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 28px 0;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,.12);
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.spec-row .num {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  color: #fff;
}
.spec-row .num .unit { color: var(--red); font-size: 1rem; margin-left: 2px; }
.spec-row .label {
  font-size: .8rem;
  color: rgba(255,255,255,.65);
  letter-spacing: .04em;
}

.machine-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}
.machine-card {
  background: var(--concrete-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--concrete-200);
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.machine-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.machine-card-media {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  position: relative;
  background: radial-gradient(110% 80% at 50% 0%, #1b2741 0%, #0a1020 70%, #06090f 100%);
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.machine-card-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,.02) 0 2px, transparent 2px 14px);
  pointer-events: none;
}
.machine-card-media img {
  position: relative;
  z-index: 1;
  max-width: 100%;
  max-height: 100%;
  width: auto; height: auto;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 20px 50px rgba(0,0,0,.5), 0 4px 12px rgba(0,0,0,.3);
  transition: transform .35s ease;
}
.machine-card:hover .machine-card-media img { transform: translateY(-4px); }
.machine-card-media .role {
  position: absolute;
  top: 16px; left: 16px;
  background: rgba(11,19,32,.85);
  color: #fff;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 3px;
  z-index: 2;
}
.machine-card-media .brochure-link {
  position: absolute;
  bottom: 14px; right: 18px;
  color: rgba(255,255,255,.72);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 600;
  z-index: 2;
  border-bottom: 1px solid rgba(255,255,255,.25);
  padding-bottom: 2px;
  transition: color .15s ease, border-color .15s ease;
}
.machine-card-media .brochure-link:hover { color: #fff; border-color: #fff; }
.machine-card-body {
  padding: 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.machine-card-body h3 {
  font-size: 1.55rem;
  margin-bottom: 6px;
}
.machine-card-body .tagline {
  color: var(--red);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .04em;
  margin-bottom: 16px;
}
.machine-card-body p { font-size: .98rem; }
.machine-card-body ul {
  margin: 14px 0 22px; padding: 0;
  list-style: none;
  font-size: .9rem;
}
.machine-card-body li {
  padding: 8px 0;
  border-top: 1px solid var(--concrete-300);
  color: var(--navy-800);
  display: flex;
  gap: 10px;
}
.machine-card-body li::before {
  content: "→";
  color: var(--red);
  font-weight: 700;
}

/* ============================================================
   Applications gallery
   ============================================================ */
.applications {
  background: var(--navy-900);
  color: #fff;
}
.applications h2 { color: #fff; }
.applications .lead { color: rgba(255,255,255,.7); }

.apps-carousel-wrap { position: relative; }
.apps-carousel {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 4px 2px 14px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.4) transparent;
}
.apps-carousel::-webkit-scrollbar { height: 8px; }
.apps-carousel::-webkit-scrollbar-thumb { background: rgba(255,255,255,.35); border-radius: 8px; }
.apps-carousel::-webkit-scrollbar-track { background: transparent; }
.apps-carousel:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; }
.app-slide {
  flex: 0 0 calc((100% - 18px) / 2);
  scroll-snap-align: start;
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #000;
}
.app-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease, opacity .3s ease;
  opacity: .9;
}
.app-slide:hover img { transform: scale(1.05); opacity: 1; }
.app-slide::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(11,19,32,.88) 100%);
  pointer-events: none;
}
.app-slide .caption {
  position: absolute;
  bottom: 18px; left: 20px; right: 20px;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .01em;
  z-index: 2;
}
.app-slide .caption small {
  display: block;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.72);
  font-weight: 500;
  margin-bottom: 3px;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border: none;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: background .2s ease, transform .2s ease;
}
.carousel-btn:hover { background: var(--red-dark); }
.carousel-btn:active { transform: translateY(-50%) scale(.94); }
.carousel-btn.prev { left: -8px; }
.carousel-btn.next { right: -8px; }
.carousel-btn[disabled] { opacity: 0; pointer-events: none; }
.app-slide { cursor: zoom-in; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(8,11,18,.95);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5vh 4vw;
}
.lightbox[hidden] { display: none; }
.lightbox-figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.lightbox-img {
  max-width: 90vw;
  max-height: 82vh;
  width: auto; height: auto;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 24px 70px rgba(0,0,0,.55);
}
.lightbox-cap {
  color: #fff;
  margin-top: 16px;
  font-weight: 600;
  font-size: 1.05rem;
  text-align: center;
}
.lightbox-cap small {
  display: block;
  text-transform: uppercase;
  letter-spacing: .2em;
  font-size: .72rem;
  color: rgba(255,255,255,.7);
  font-weight: 500;
  margin-bottom: 4px;
}
.lightbox-close,
.lightbox-nav {
  position: absolute;
  display: grid; place-items: center;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  color: #fff;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.lightbox-close:hover,
.lightbox-nav:hover { background: var(--red); }
.lightbox-close { top: 20px; right: 20px; width: 46px; height: 46px; }
.lightbox-nav { top: 50%; transform: translateY(-50%); width: 56px; height: 56px; }
.lightbox-nav.prev { left: 20px; }
.lightbox-nav.next { right: 20px; }
.lightbox-nav:active { transform: translateY(-50%) scale(.94); }
body.lightbox-open { overflow: hidden; }
@media (max-width: 760px) {
  .lightbox-nav { width: 44px; height: 44px; }
  .lightbox-nav.prev { left: 6px; }
  .lightbox-nav.next { right: 6px; }
}

/* ============================================================
   Growth path
   ============================================================ */
.growth { background: var(--concrete-100); }
.growth-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 50px;
  position: relative;
}
.growth-steps::before {
  content: "";
  position: absolute;
  top: 56px; left: 12%; right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--steel-300) 0%, var(--red) 50%, var(--navy-900) 100%);
  z-index: 0;
}
.growth-step {
  text-align: center;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}
.growth-step .step-circle {
  width: 112px; height: 112px;
  margin: 0 auto 22px;
  background: #fff;
  border: 2px solid var(--concrete-300);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.65rem;
  color: var(--navy-900);
  letter-spacing: .02em;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease;
}
.growth-step.active .step-circle { background: var(--navy-900); color: #fff; border-color: var(--navy-900); }
.growth-step.flagship .step-circle { background: var(--red); color: #fff; border-color: var(--red); }
.growth-step h4 {
  font-size: 1.05rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 8px;
}
.growth-step h3 { font-size: 1.4rem; margin-bottom: 10px; }
.growth-step p { font-size: .95rem; color: var(--steel-700); }

/* ============================================================
   Commercial Opportunity
   ============================================================ */
.commercial { background: #fff; }
.commercial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.commercial-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.commercial-media img { width: 100%; display: block; }
.commercial-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.commercial-tags span {
  background: var(--concrete-100);
  border: 1px solid var(--concrete-300);
  color: var(--navy-800);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 500;
}

/* ============================================================
   Tech / Technology section
   ============================================================ */
.tech {
  background: var(--concrete-100);
  border-top: 1px solid var(--concrete-300);
  border-bottom: 1px solid var(--concrete-300);
}
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 20px;
}
.tech-card {
  background: #fff;
  padding: 32px 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--concrete-300);
  position: relative;
  transition: transform .2s ease, border-color .2s ease;
}
.tech-card:hover { transform: translateY(-3px); border-color: var(--red); }
.tech-card .label {
  display: inline-block;
  background: var(--navy-900);
  color: #fff;
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 3px;
  margin-bottom: 18px;
}
.tech-card h4 { font-size: 1.15rem; margin-bottom: 8px; }
.tech-card p { font-size: .93rem; color: var(--steel-700); margin: 0; }
.tech-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.tech-shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: #000;
  min-height: 260px;
}
.tech-shot img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .9;
  transition: transform .6s ease;
}
.tech-shot:hover img { transform: scale(1.05); }
.tech-shot figcaption {
  position: absolute;
  bottom: 16px; left: 18px; right: 18px;
  color: #fff;
  font-weight: 600;
  font-size: .95rem;
  z-index: 2;
}
.tech-shot::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(11,19,32,.85) 100%);
  pointer-events: none;
}
.tech-shot figcaption small {
  display: block;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  font-weight: 500;
  margin-bottom: 2px;
}

/* ============================================================
   Business / ROI
   ============================================================ */
.roi { background: #fff; }
.roi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 30px;
}
.roi-card {
  padding: 32px 26px;
  border: 1px solid var(--concrete-300);
  border-radius: var(--radius-md);
  background: var(--concrete-100);
  position: relative;
}
.roi-card .icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: var(--navy-900);
  color: #fff;
  border-radius: 8px;
  margin-bottom: 18px;
}
.roi-card h4 { font-size: 1.05rem; margin-bottom: 6px; }
.roi-card p { font-size: .92rem; margin: 0; color: var(--steel-700); }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--concrete-100); }
.faq-list { max-width: 880px; margin: 0 auto; }
.faq-item {
  background: #fff;
  border: 1px solid var(--concrete-300);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color .2s ease;
}
.faq-item[open] { border-color: var(--navy-900); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--navy-900);
  font-family: var(--font-display);
  letter-spacing: -0.005em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .toggle {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--concrete-100);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  transition: transform .2s ease, background .2s ease;
  font-size: 1.2rem;
  color: var(--navy-900);
  line-height: 1;
}
.faq-item[open] summary .toggle { background: var(--red); color: #fff; transform: rotate(45deg); }
.faq-item .answer {
  padding: 0 28px 26px;
  color: var(--steel-700);
  font-size: .98rem;
  line-height: 1.65;
}
.faq-item .answer p { margin: 0 0 .8em; }
.faq-item .answer p:last-child { margin-bottom: 0; }

/* ============================================================
   CTA
   ============================================================ */
.cta-final {
  background: var(--navy-900);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: "";
  position: absolute; inset: 0;
  background: url("../images/lineup-freja-loki-thor.jpg") center 62%/cover no-repeat;
  opacity: .28;
}
.cta-final::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(11,19,32,.92) 0%, rgba(11,19,32,.6) 100%);
}
.cta-final .container { position: relative; z-index: 2; }
.cta-final h2 { color: #fff; max-width: 22ch; font-size: clamp(2rem, 3.6vw, 3rem); }
.cta-final p.lead { color: rgba(255,255,255,.82); max-width: 56ch; font-size: 1.1rem; }
.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}
.cta-layout {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 40px;
}
.lead-form {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-md);
  padding: 28px;
}
.lead-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.lead-form .field { margin-bottom: 16px; }
.hidden-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.lead-form label {
  display: block;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  font-weight: 500;
  margin-bottom: 7px;
}
.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--navy-900);
}
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: 2px solid var(--red);
  outline-offset: 1px;
}
.lead-form textarea { resize: vertical; }
.lead-form button { margin-top: 6px; width: 100%; justify-content: center; }
.lead-form .form-note {
  font-size: .85rem;
  color: rgba(255,255,255,.6);
  margin: 16px 0 0;
}
.lead-form .form-note a { color: rgba(255,255,255,.85); text-decoration: underline; }
.form-status {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  display: none;
}
.form-status.show { display: block; }
.form-status.ok { background: rgba(46,160,90,.18); color: #cdefd8; border: 1px solid rgba(46,160,90,.4); }
.cta-contact {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 4px;
}
.cta-contact a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-weight: 500;
  font-size: 1rem;
}
.cta-contact a svg { color: var(--red); }
.cta-contact a span { display: block; }
.cta-contact a small {
  display: block;
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
  font-weight: 500;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: #06090f;
  color: rgba(255,255,255,.7);
  padding: 70px 0 30px;
  font-size: .92rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-footer h5 {
  color: #fff;
  font-size: .8rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  margin: 0 0 16px;
  font-weight: 600;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { padding: 5px 0; }
.site-footer a:hover { color: var(--red); }
.footer-brand p { color: rgba(255,255,255,.6); max-width: 38ch; margin-top: 16px; font-size: .9rem; }
.footer-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  flex-wrap: wrap;
  gap: 14px;
  font-size: .82rem;
  color: rgba(255,255,255,.5);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .hero-copy { max-width: 100%; }
  .hero {
    min-height: 0;
    display: block;
  }
  .hero .container {
    padding-bottom: 40px;
  }
  .hero-card-wrap {
    position: relative;
    right: auto;
    bottom: auto;
    margin: 0 var(--gutter) 56px;
    display: flex;
    justify-content: flex-start;
  }
  .hero-overlay { width: clamp(280px, 60vw, 480px); transform: rotate(-0.5deg); }
  .ps-grid,
  .machine-pair,
  .commercial-grid,
  .lineup-flagship {
    grid-template-columns: 1fr;
  }
  .lineup-flagship-media { min-height: 320px; }
  .lineup-flagship-body { padding: 40px 32px; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  .roi-grid { grid-template-columns: 1fr 1fr; }
  .growth-steps { grid-template-columns: 1fr; gap: 32px; }
  .growth-steps::before { display: none; }
  .app-slide { flex: 0 0 86%; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* Short viewports (1080p laptops, half-screen browsers) */
@media (min-width: 981px) and (max-height: 920px) {
  .hero .container {
    padding-top: 48px;
    padding-bottom: 60px;
  }
  .hero h1 { font-size: clamp(2rem, 2.8vw, 2.8rem); margin-bottom: 16px; }
  .hero-eyebrow { margin-bottom: 16px; }
  .hero-sub { margin-bottom: 20px; }
  .hero-cta { margin-bottom: 24px; }
  .hero-meta { padding-top: 18px; gap: 22px; }
  .hero-meta-item .num { font-size: 1.45rem; }
  .hero-overlay { width: clamp(280px, 24vw, 400px); }
  .hero-overlay-cap .who { font-size: 1.15rem; }
}

@media (max-width: 760px) {
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: block; }
  .nav-cta .btn { display: none; }

  .hero-meta { grid-template-columns: 1fr 1fr; gap: 24px; }

  .app-slide { flex: 0 0 88%; }
  .carousel-btn { width: 40px; height: 40px; }
  .carousel-btn.prev { left: 2px; }
  .carousel-btn.next { right: 2px; }

  .tech-grid { grid-template-columns: 1fr; }
  .tech-media { grid-template-columns: 1fr; }
  .cta-layout { grid-template-columns: 1fr; gap: 32px; }
  .lead-form .form-row { grid-template-columns: 1fr; }
  .roi-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .lineup-flagship-body { padding: 32px 24px; }
  .ps-card { padding: 32px 24px; }
  .machine-card-body { padding: 24px; }
  .spec-row { grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
  .hero-overlay { width: 100%; transform: none; }
}

/* Mobile menu open */
body.menu-open .nav-links {
  display: flex;
  position: fixed;
  top: 104px; left: 0; right: 0; bottom: 0;
  background: #fff;
  flex-direction: column;
  align-items: flex-start;
  padding: 32px var(--gutter);
  gap: 18px;
  z-index: 60;
}
body.menu-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}