/* ==========================================================================
   ORANJE LEAD — Core Stylesheet
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand */
  --orange: #f15f22;
  --orange-dark: #d94d16;
  --orange-tint: rgba(241, 95, 34, 0.12);
  --charcoal: #4c4c4d;
  --charcoal-deep: #252525;
  --soft-black: #151515;

  /* Surface tokens (dark) */
  --bg: #111111;
  --bg-alt: #171717;
  --bg-raised: #1c1c1d;
  --text: #f2f2f2;
  --text-muted: #a7a7a8;
  --border: rgba(255, 255, 255, 0.1);
  --glass-bg: rgba(28, 28, 29, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --card-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
  --header-bg: rgba(17, 17, 17, 0.7);
  --dark-section-bg: #000000;
  --dark-section-text: #f5f5f5;

  /* Type */
  --font-head: "Libre Baskerville", Georgia, serif;
  --font-body: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-s: 0.25s;
  --dur-m: 0.5s;
  --dur-l: 0.9s;

  /* Layout */
  --container-max: 1320px;
  --radius-s: 8px;
  --radius-m: 16px;
  --radius-l: 28px;
  --header-h: 84px;
}

/* ---------- Reset / Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--dur-m) var(--ease),
    color var(--dur-m) var(--ease);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.font-head {
  font-family: var(--font-head);
  color: var(--text);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

p {
  color: var(--text-muted);
}

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

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

.container-xl {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  position: relative;
}

::selection {
  background: var(--orange);
  color: #fff;
}

/* Focus visibility for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
  border-radius: 4px;
}

.text-orange {
  color: var(--orange) !important;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--orange);
  display: inline-block;
}

.section-pad {
  padding: clamp(72px, 9vw, 130px) 0;
}
.section-head {
  max-width: 680px;
  margin-bottom: 56px;
}
.section-head.mx-auto {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

h2.section-title {
  font-size: clamp(2rem, 3.6vw, 3rem);
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem;
  max-width: 560px;
}

/* ---------- Buttons ---------- */
.btn-oranje {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 15px 30px;
  border-radius: 100px;
  background: var(--orange);
  color: #fff;
  border: 1px solid var(--orange);
  transition: transform var(--dur-s) var(--ease),
    box-shadow var(--dur-s) var(--ease), background var(--dur-s) var(--ease);
  box-shadow: 0 8px 24px rgba(241, 95, 34, 0.28);
  cursor: pointer;
  white-space: nowrap;
}
.btn-oranje:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(241, 95, 34, 0.36);
  color: #fff;
}
.btn-oranje i {
  transition: transform var(--dur-s) var(--ease);
}
.btn-oranje:hover i {
  transform: translateX(4px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 15px 28px;
  border-radius: 100px;
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
  transition: all var(--dur-s) var(--ease);
}
.btn-ghost:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-3px);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: height var(--dur-m) var(--ease),
    background var(--dur-m) var(--ease);
}
.site-header.is-scrolled {
  height: 66px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--text);
  letter-spacing: -0.01em;
}
.brand .brand-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  filter: drop-shadow(0 6px 14px rgba(241, 95, 34, 0.35));
  transform: perspective(300px) rotateY(-8deg);
}
.brand span.accent {
  color: var(--orange);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 34px;
  margin: 0;
  padding: 0;
}
.main-nav a.nav-link {
  position: relative;
  font-weight: 500;
  font-size: 0.96rem;
  color: var(--text);
  padding: 6px 0;
}
.main-nav a.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 2px;
  background: var(--orange);
  transition: width var(--dur-s) var(--ease);
}
.main-nav a.nav-link:hover::after,
.main-nav a.nav-link.active::after {
  width: 100%;
}
.main-nav a.nav-link.active {
  color: var(--orange);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hamburger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-raised);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}
.hamburger span {
  width: 20px;
  height: 2px;
  background: var(--text);
  transition: all var(--dur-s) var(--ease);
  display: block;
}
.hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.is-open span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-m) var(--ease);
  z-index: 999;
}
.mobile-nav.is-open {
  max-height: 500px;
}
.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 20px 24px 30px;
}
.mobile-nav li {
  border-bottom: 1px solid var(--border);
}
.mobile-nav a {
  display: block;
  padding: 16px 4px;
  font-weight: 600;
  font-size: 1.05rem;
}
.mobile-nav .btn-oranje {
  margin-top: 18px;
  width: 100%;
  justify-content: center;
}

/* ---------- Hero ---------- */
.hero {
  padding: calc(var(--header-h) + 60px) 0 90px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(
      60% 55% at 82% 18%,
      var(--orange-tint) 0%,
      transparent 60%
    ),
    var(--bg);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.4rem);
  margin-bottom: 24px;
}
.hero .lead-text {
  font-size: 1.15rem;
  max-width: 520px;
  margin-bottom: 34px;
}
.hero-ctas {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
.trust-line {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.92rem;
}
.trust-line .avatars {
  display: flex;
}
.trust-line .avatars span {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--charcoal), var(--charcoal-deep));
  border: 2px solid var(--bg);
  margin-left: -10px;
  display: inline-block;
}
.trust-line .avatars span:first-child {
  margin-left: 0;
}

/* Hero 3D visual scene */
.hero-scene {
  position: relative;
  height: 520px;
  perspective: 1400px;
}
.scene-card {
  position: absolute;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-m);
  box-shadow: var(--card-shadow);
  padding: 18px 20px;
  transform-style: preserve-3d;
}
.card-main {
  width: 78%;
  left: 8%;
  top: 12%;
  transform: perspective(1000px) rotateX(8deg) rotateY(-10deg) translateZ(0);
  animation: floatMain 7s var(--ease) infinite;
}
.card-main .row-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.card-main .row-value {
  font-family: var(--font-head);
  font-size: 2.1rem;
  color: var(--text);
  margin: 4px 0 14px;
}
.progress-track {
  height: 8px;
  border-radius: 10px;
  background: var(--bg-alt);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--orange), var(--orange-dark));
  width: 0%;
  transition: width 1.4s var(--ease);
}
.card-conv {
  width: 62%;
  left: 4%;
  bottom: 6%;
  transform: perspective(1000px) rotateX(-4deg) rotateY(-8deg) translateZ(40px);
  animation: floatA 6s var(--ease) infinite;
}
.card-qualified {
  width: 44%;
  right: -2%;
  top: 4%;
  transform: perspective(1000px) rotateX(6deg) rotateY(10deg) translateZ(60px);
  animation: floatB 8s var(--ease) infinite;
}
.card-followup {
  width: 46%;
  right: -4%;
  bottom: 14%;
  transform: perspective(1000px) rotateX(-6deg) rotateY(12deg) translateZ(30px);
  animation: floatC 6.5s var(--ease) infinite;
}
.mini-stat .num {
  font-family: var(--font-head);
  font-size: 1.7rem;
  color: var(--text);
}
.mini-stat .lbl {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.mini-stat i {
  color: var(--orange);
  font-size: 1.2rem;
}

.particle {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  opacity: 0.55;
  filter: blur(0.3px);
  animation: drift 9s ease-in-out infinite;
}
.p1 {
  top: 10%;
  left: 2%;
  animation-delay: 0s;
}
.p2 {
  top: 55%;
  left: -4%;
  animation-delay: 2s;
  width: 5px;
  height: 5px;
}
.p3 {
  top: 85%;
  left: 30%;
  animation-delay: 4s;
}
.p4 {
  top: 2%;
  right: 4%;
  animation-delay: 1s;
  width: 6px;
  height: 6px;
}

@keyframes floatMain {
  0%,
  100% {
    transform: perspective(1000px) rotateX(8deg) rotateY(-10deg) translateZ(0)
      translateY(0);
  }
  50% {
    transform: perspective(1000px) rotateX(6deg) rotateY(-8deg) translateZ(0)
      translateY(-14px);
  }
}
@keyframes floatA {
  0%,
  100% {
    transform: perspective(1000px) rotateX(-4deg) rotateY(-8deg)
      translateZ(40px) translateY(0);
  }
  50% {
    transform: perspective(1000px) rotateX(-2deg) rotateY(-6deg)
      translateZ(40px) translateY(-10px);
  }
}
@keyframes floatB {
  0%,
  100% {
    transform: perspective(1000px) rotateX(6deg) rotateY(10deg) translateZ(60px)
      translateY(0);
  }
  50% {
    transform: perspective(1000px) rotateX(4deg) rotateY(8deg) translateZ(60px)
      translateY(12px);
  }
}
@keyframes floatC {
  0%,
  100% {
    transform: perspective(1000px) rotateX(-6deg) rotateY(12deg)
      translateZ(30px) translateY(0);
  }
  50% {
    transform: perspective(1000px) rotateX(-4deg) rotateY(10deg)
      translateZ(30px) translateY(-9px);
  }
}
@keyframes drift {
  0%,
  100% {
    transform: translate(0, 0);
    opacity: 0.5;
  }
  50% {
    transform: translate(14px, -22px);
    opacity: 0.9;
  }
}

/* ---------- Stats ---------- */
.stats-strip {
  padding: 54px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}
.stat-item .stat-num {
  font-family: var(--font-head);
  font-size: clamp(2.1rem, 3.5vw, 3rem);
  color: var(--text);
}
.stat-item .stat-num .plus {
  color: var(--orange);
}
.stat-item .stat-lbl {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  margin-top: 4px;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-visual {
  position: relative;
  height: 420px;
}
.node-map {
  position: relative;
  width: 100%;
  height: 100%;
}
.node {
  position: absolute;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  box-shadow: var(--card-shadow);
  padding: 12px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.node .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
}
.node.n1 {
  top: 6%;
  left: 4%;
}
.node.n2 {
  top: 30%;
  right: 6%;
}
.node.n3 {
  top: 58%;
  left: 0%;
}
.node.n4 {
  bottom: 4%;
  right: 12%;
}
.node.n5 {
  top: 78%;
  left: 40%;
}
.about-visual svg.connections {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.about-visual svg.connections path {
  stroke: var(--orange);
  stroke-width: 1.6;
  fill: none;
  opacity: 0.55;
  stroke-dasharray: 6 6;
  animation: dashMove 3s linear infinite;
}
@keyframes dashMove {
  to {
    stroke-dashoffset: -60;
  }
}

.about-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}
.about-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text);
  font-weight: 500;
}
.about-list i {
  color: var(--orange);
  margin-top: 3px;
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.service-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: 34px 28px;
  transition: transform var(--dur-m) var(--ease),
    box-shadow var(--dur-m) var(--ease), border-color var(--dur-m) var(--ease);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, var(--orange-tint), transparent 55%);
  opacity: 0;
  transition: opacity var(--dur-m) var(--ease);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 46px rgba(37, 37, 37, 0.14);
  border-color: transparent;
}
.service-card:hover::before {
  opacity: 1;
}
.service-card .card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--orange-tint);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: transform var(--dur-m) var(--ease);
}
.service-card:hover .service-icon {
  transform: rotate(-8deg) scale(1.06);
}
.service-num {
  font-family: var(--font-head);
  color: var(--border);
  font-size: 1.6rem;
}
.service-card h3 {
  font-size: 1.28rem;
  margin: 22px 0 10px;
  position: relative;
  z-index: 1;
}
.service-card p {
  font-size: 0.95rem;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}
.service-arrow {
  color: var(--orange);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}
.service-arrow i {
  transition: transform var(--dur-s) var(--ease);
}
.service-card:hover .service-arrow i {
  transform: translateX(6px);
}

/* ---------- Process / How it works ---------- */
.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 20px;
}
.process-track::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 6%;
  right: 6%;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--border) 0 10px,
    transparent 10px 18px
  );
}
.process-step {
  position: relative;
  text-align: left;
}
.process-num {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--bg-raised);
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1.4rem;
  color: var(--orange);
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
  transition: all var(--dur-m) var(--ease);
}
.process-step:hover .process-num {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  transform: scale(1.08);
}
.process-step h4 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}
.process-step p {
  font-size: 0.92rem;
}

/* ---------- Lead Journey ---------- */
.journey-section {
  background: var(--bg-alt);
}
.journey-track {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 50px;
  position: relative;
}
.journey-track::before {
  content: "";
  position: absolute;
  top: 26px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange) 100%);
  opacity: 0.25;
}
.journey-stage {
  text-align: center;
  position: relative;
  flex: 1;
  cursor: pointer;
}
.journey-dot {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--bg-raised);
  border: 2px solid var(--orange);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.25rem;
  position: relative;
  z-index: 1;
  transition: all var(--dur-m) var(--ease);
  box-shadow: 0 0 0 6px var(--bg-alt);
}
.journey-stage:hover .journey-dot {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 0 0 8px var(--orange-tint);
  transform: scale(1.08);
}
.journey-stage h5 {
  font-size: 1rem;
  margin-bottom: 8px;
}
.journey-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 190px;
  margin: 0 auto;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: all var(--dur-m) var(--ease);
}
.journey-stage:hover .journey-desc {
  opacity: 1;
  max-height: 100px;
}

/* ---------- Why Oranje ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  display: flex;
  gap: 16px;
  padding: 26px;
  border-radius: var(--radius-m);
  border: 1px solid var(--border);
  background: var(--bg-raised);
  transition: transform var(--dur-m) var(--ease),
    border-color var(--dur-m) var(--ease);
}
.why-card:hover {
  transform: translateY(-6px);
  border-color: var(--orange);
}
.why-icon {
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 12px;
  background: var(--orange-tint);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.why-card h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.why-card p {
  font-size: 0.9rem;
  margin: 0;
}

/* ---------- Tech / AI dark section ---------- */
.tech-section {
  background: var(--dark-section-bg);
  color: var(--dark-section-text);
  overflow: hidden;
  position: relative;
}
.tech-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    50% 60% at 85% 20%,
    rgba(241, 95, 34, 0.16),
    transparent 65%
  );
}
.tech-section h2,
.tech-section .eyebrow {
  color: #fff;
}
.tech-section .eyebrow {
  color: var(--orange);
}
.tech-section p.section-sub {
  color: rgba(245, 245, 245, 0.65);
}
.tech-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 420px;
  margin-top: 40px;
  position: relative;
  z-index: 1;
}
.tech-flow-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-m);
  position: relative;
}
.tech-flow-item + .tech-flow-item {
  margin-top: 34px;
}
.tech-flow-item::before {
  content: "";
  position: absolute;
  left: 42px;
  top: -34px;
  height: 34px;
  width: 2px;
  background: linear-gradient(var(--orange), transparent);
  opacity: 0.6;
}
.tech-flow-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(241, 95, 34, 0.15);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.tech-flow-item strong {
  display: block;
  font-size: 1rem;
  color: #fff;
}
.tech-flow-item span {
  font-size: 0.83rem;
  color: rgba(245, 245, 245, 0.55);
}
.tech-visual-panel {
  position: relative;
  height: 420px;
}
.orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(
    circle at 35% 30%,
    rgba(241, 95, 34, 0.55),
    rgba(241, 95, 34, 0.05) 70%
  );
  filter: blur(2px);
}
.orb1 {
  width: 260px;
  height: 260px;
  top: 10%;
  right: 10%;
  animation: floatMain 8s var(--ease) infinite;
}
.orb2 {
  width: 140px;
  height: 140px;
  bottom: 6%;
  left: 10%;
  animation: floatB 7s var(--ease) infinite;
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--charcoal-deep), var(--soft-black));
  color: #fff;
  border-radius: var(--radius-l);
  padding: clamp(50px, 7vw, 90px);
  margin: 0 24px;
  max-width: calc(var(--container-max) - 0px);
  margin-inline: auto;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-section::before {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(241, 95, 34, 0.35), transparent 70%);
  top: -140px;
  right: -100px;
}
.cta-section::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(241, 95, 34, 0.25), transparent 70%);
  bottom: -120px;
  left: -80px;
}
.cta-section h2 {
  color: #fff;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  max-width: 700px;
  margin: 0 auto 16px;
  position: relative;
  z-index: 1;
}
.cta-section p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 540px;
  margin: 0 auto 34px;
  position: relative;
  z-index: 1;
}
.cta-btns {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-section .btn-ghost {
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}
.cta-section .btn-ghost:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--charcoal-deep);
  color: #e6e6e6;
  padding: 80px 0 0;
}
[data-theme="dark"] .site-footer {
  background: #000;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
  padding-bottom: 60px;
}
.footer-brand p {
  color: rgba(230, 230, 230, 0.6);
  max-width: 300px;
  margin: 18px 0 24px;
  font-size: 0.92rem;
}
.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 20px;
  font-weight: 700;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}
.footer-col a {
  color: rgba(230, 230, 230, 0.68);
  font-size: 0.92rem;
  transition: color var(--dur-s);
}
.footer-col a:hover {
  color: var(--orange);
}
.social-row {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}
.social-row a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: all var(--dur-s) var(--ease);
}
.social-row a:hover {
  background: var(--orange);
  border-color: var(--orange);
  transform: translateY(-3px);
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(230, 230, 230, 0.55);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a {
  color: rgba(230, 230, 230, 0.55);
}
.footer-bottom a:hover {
  color: var(--orange);
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Contact Page ---------- */
.page-hero {
  padding: calc(var(--header-h) + 70px) 0 70px;
  background: radial-gradient(
    55% 60% at 85% 10%,
    var(--orange-tint),
    transparent 60%
  );
  text-align: left;
}
.page-hero h1 {
  font-size: clamp(2.3rem, 4.4vw, 3.6rem);
  max-width: 720px;
}
.page-hero p.lead-text {
  max-width: 600px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 50px;
  align-items: flex-start;
}

.contact-info-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: 40px 32px;
  position: sticky;
  top: 110px;
}
.contact-info-card h3 {
  font-size: 1.4rem;
  margin-bottom: 24px;
}
.info-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.info-icon {
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 12px;
  background: var(--orange-tint);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}
.info-row strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 3px;
}
.info-row span,
.info-row a {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.info-row a:hover {
  color: var(--orange);
}
.contact-visual {
  height: 150px;
  position: relative;
  margin-top: 30px;
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-visual .mini-orbit {
  position: relative;
  width: 90px;
  height: 90px;
}
.contact-visual .mini-orbit .core {
  position: absolute;
  inset: 30px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 30px rgba(241, 95, 34, 0.5);
}
.contact-visual .mini-orbit .ring {
  position: absolute;
  inset: 0;
  border: 1.5px dashed var(--orange);
  border-radius: 50%;
  opacity: 0.4;
  animation: spin 12s linear infinite;
}
.contact-visual .mini-orbit .ring2 {
  position: absolute;
  inset: 14px;
  border: 1.5px dashed var(--charcoal);
  border-radius: 50%;
  opacity: 0.35;
  animation: spin 8s linear infinite reverse;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.contact-form-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: 44px 40px;
  box-shadow: var(--card-shadow);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group.full {
  grid-column: 1 / -1;
}
.form-label {
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.form-label .req {
  color: var(--orange);
}
.form-control-oj,
.form-select-oj {
  width: 100%;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.96rem;
  transition: border-color var(--dur-s) var(--ease),
    box-shadow var(--dur-s) var(--ease);
}
.form-control-oj:focus,
.form-select-oj:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 4px var(--orange-tint);
}
textarea.form-control-oj {
  resize: vertical;
  min-height: 130px;
}
.form-control-oj.is-invalid,
.form-select-oj.is-invalid {
  border-color: #e0483b;
}
.field-error {
  display: none;
  color: #e0483b;
  font-size: 0.8rem;
  margin-top: 6px;
}
.form-control-oj.is-invalid ~ .field-error,
.form-select-oj.is-invalid ~ .field-error {
  display: block;
}

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 26px;
}
.consent-row input {
  margin-top: 4px;
  accent-color: var(--orange);
  width: 16px;
  height: 16px;
}
.consent-row label {
  font-size: 0.87rem;
  color: var(--text-muted);
}
.consent-row a {
  color: var(--orange);
  font-weight: 600;
}

.form-success {
  display: none;
  text-align: center;
  padding: 50px 20px;
}
.form-success.is-visible {
  display: block;
}
.form-success i {
  font-size: 3rem;
  color: var(--orange);
  margin-bottom: 18px;
}
.form-success h3 {
  margin-bottom: 10px;
}

.map-section {
  padding-bottom: 100px;
}
.map-frame {
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--border);
  height: 380px;
}
.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.15);
}

/* ---------- Page Transition ---------- */
.page-fade {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: var(--bg);
  transform: translateY(0);
  pointer-events: none;
  opacity: 0;
}
body.is-transitioning .page-fade {
  animation: pageOut 0.5s var(--ease) forwards;
  pointer-events: all;
}
@keyframes pageOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
body.page-enter .page-fade {
  opacity: 1;
  animation: pageIn 0.5s var(--ease) forwards;
}
@keyframes pageIn {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--orange);
  color: #fff;
  padding: 12px 20px;
  z-index: 4000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
}