/* ==========================================================================
   Zeltrix — Landing page
   ========================================================================== */

:root {
  --navy-950: #070E1B;
  --navy-900: #0A1426;
  --navy-800: #0F1C33;
  --blue-500: #1C7BFF;
  --blue-600: #0B6BF5;
  --blue-700: #0757CC;
  --blue-50: #EAF2FF;
  --blue-100: #D6E6FF;
  --ink: #0D1626;
  --ink-2: #3D4A5C;
  --ink-3: #6B7789;
  --line: #E4EAF2;
  --bg-soft: #F4F7FC;
  --radius: 14px;
  --header-h: 78px;
  --shadow-card: 0 1px 2px rgba(13, 22, 38, .04), 0 8px 24px -16px rgba(13, 22, 38, .12);
  --shadow-hover: 0 24px 48px -24px rgba(13, 22, 38, .28);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 8px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; height: auto; }
img.is-missing { visibility: hidden; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p, figure { margin: 0; }
h1, h2, h3, h4 { text-wrap: balance; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, textarea { font: inherit; color: inherit; }

:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 3px; border-radius: 4px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: 24px;
}

.icon {
  width: 20px;
  height: 20px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.accent { color: var(--blue-500); }

.eyebrow {
  display: block;
  margin-bottom: 12px;
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--blue-600);
}

.h2 {
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -.025em;
}

.lead {
  margin-top: 18px;
  font-size: 17px;
  color: var(--ink-2);
  max-width: 520px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--blue-600);
  transition: color .2s;
}
.text-link .icon { width: 16px; height: 16px; transition: transform .2s; }
.text-link:hover { color: var(--blue-700); }
.text-link:hover .icon { transform: translateX(3px); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 52px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s, box-shadow .2s, transform .2s;
}
.btn .icon { width: 18px; height: 18px; }
.btn .icon--arrow { transition: transform .2s; }
.btn:hover .icon--arrow { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--blue-600);
  color: #fff;
  box-shadow: 0 10px 28px -10px rgba(11, 107, 245, .7);
}
.btn--primary:hover { background: var(--blue-700); }

.btn--ghost {
  background: rgba(255, 255, 255, .04);
  border-color: rgba(255, 255, 255, .22);
  color: #fff;
}
.btn--ghost:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .35); }

.btn--sm { height: 44px; padding: 0 18px; font-size: 14.5px; }
.btn--lg { height: 56px; padding: 0 28px; font-size: 16.5px; }
.btn--block { width: 100%; }
.btn.is-loading { opacity: .7; pointer-events: none; }

.icon-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 8px;
  background: rgba(255, 255, 255, .04);
  color: #fff;
  cursor: pointer;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  transition: background-color .3s, box-shadow .3s;
}
.header.is-scrolled,
.header.menu-open {
  background: rgba(7, 14, 27, .92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 32px -16px rgba(0, 0, 0, .6);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: var(--header-h);
}

.logo {
  font-size: 27px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .01em;
  color: #fff;
}
.logo__z { color: var(--blue-500); }

.nav { margin-inline: auto; }
.nav__list { display: flex; gap: 38px; }
.nav__link {
  position: relative;
  display: block;
  padding: 27px 0;
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  transition: color .2s;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  border-radius: 2px;
  background: var(--blue-500);
  transform: scaleX(0);
  transition: transform .25s;
}
.nav__link:hover { color: #9CC4FF; }
.nav__link.is-active { color: var(--blue-500); }
.nav__link.is-active::after { transform: scaleX(1); }
.nav__extra { display: none; }

.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: clamp(660px, 100svh, 860px);
  padding: calc(var(--header-h) + 64px) 0 88px;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(90deg, var(--navy-950) 0%, rgba(7, 14, 27, .92) 32%, rgba(7, 14, 27, .45) 58%, rgba(7, 14, 27, .05) 82%),
    linear-gradient(0deg, rgba(7, 14, 27, .6) 0%, rgba(7, 14, 27, 0) 28%),
    url("../images/hero.jpg") 70% center / cover no-repeat,
    radial-gradient(900px 600px at 80% 40%, #13284D 0%, transparent 70%),
    var(--navy-950);
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: -220px;
  bottom: -260px;
  width: 680px;
  height: 680px;
  background: radial-gradient(circle, rgba(28, 123, 255, .38) 0%, transparent 62%);
  pointer-events: none;
}
.hero > .container { width: 100%; }

.hero__content { max-width: 660px; }
.hero__eyebrow {
  margin-bottom: 22px;
  font-size: 13px;
  letter-spacing: .42em;
  color: var(--blue-500);
}
.hero__title {
  font-size: clamp(2.6rem, 6.2vw, 4.75rem);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -.035em;
}
.hero__text {
  max-width: 560px;
  margin-top: 24px;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: rgba(255, 255, 255, .82);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}
.hero__features {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 36px;
  margin-top: 44px;
}
.hero__feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15.5px;
  font-weight: 500;
  color: rgba(255, 255, 255, .92);
}
.hero__feature .icon { width: 28px; height: 28px; color: var(--blue-500); stroke-width: 2.2; }

/* ---------- Sections ---------- */
.section { padding: 100px 0; }
.section--soft { background: var(--bg-soft); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: 44px;
}
.section-head__intro {
  max-width: 430px;
  font-size: 16px;
  color: var(--ink-2);
}

.icon-badge {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--blue-600);
  color: #fff;
}
.icon-badge .icon { width: 22px; height: 22px; }
.icon-badge--soft { background: var(--blue-50); color: var(--blue-600); }

/* ---------- Services ---------- */
.cards-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  padding: 30px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--blue-100); }
.service-card h3 { margin-bottom: 10px; font-size: 18.5px; font-weight: 700; letter-spacing: -.01em; }
.service-card p { font-size: 15px; color: var(--ink-2); }

/* ---------- Industries ---------- */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.industry-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.industry-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--blue-100); }
.industry-card__media {
  aspect-ratio: 2 / 1;
  overflow: hidden;
  background: linear-gradient(135deg, #E3EAF5, #C9D6EA);
}
.industry-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.industry-card:hover .industry-card__media img { transform: scale(1.06); }
.industry-card__body {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
}
.industry-card__body > .icon { width: 24px; height: 24px; color: var(--blue-600); stroke-width: 1.8; }
.industry-card__name { flex: 1; font-size: 15.5px; font-weight: 600; line-height: 1.3; }
.industry-card__body > .industry-card__arrow { width: 18px; height: 18px; stroke-width: 2; transition: transform .2s; }
.industry-card:hover .industry-card__arrow { transform: translateX(3px); }

.industries__note {
  margin-top: 36px;
  text-align: center;
  color: var(--ink-2);
}

/* ---------- Process ---------- */
.process {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(700px 400px at 0% 100%, rgba(28, 123, 255, .22), transparent 70%),
    radial-gradient(600px 400px at 100% 0%, rgba(28, 123, 255, .12), transparent 70%),
    var(--navy-950);
}
.process__inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 48px;
  align-items: center;
}
.process .eyebrow { color: var(--blue-500); }

.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 16px;
  align-items: start;
}
.step { display: flex; gap: 14px; }
.step__num {
  display: grid;
  place-items: center;
  flex: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--blue-600);
  font-size: 20px;
  font-weight: 700;
  box-shadow: 0 0 0 6px rgba(28, 123, 255, .16);
}
.step h3 { margin: 2px 0 6px; font-size: 17px; font-weight: 600; text-wrap: pretty; }
.step p { font-size: 15px; color: rgba(255, 255, 255, .7); }
.step-arrow { padding-top: 14px; color: rgba(255, 255, 255, .55); }
.step-arrow .icon { width: 24px; height: 24px; stroke-width: 1.6; }

/* ---------- Results ---------- */
.results__inner {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 72px;
  align-items: center;
}
.checklist { display: grid; gap: 14px; margin-top: 30px; }
.checklist li { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.check {
  display: grid;
  place-items: center;
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--blue-50);
  color: var(--blue-600);
}
.check .icon { width: 14px; height: 14px; stroke-width: 3; }

.report-wrap {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 30px;
  border-radius: 20px;
  background:
    radial-gradient(500px 300px at 0% 100%, rgba(28, 123, 255, .35), transparent 70%),
    linear-gradient(150deg, var(--navy-800), var(--navy-950));
  box-shadow: 0 40px 80px -40px rgba(7, 14, 27, .6);
}
.report {
  padding: 22px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .5);
}
.report__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.report__title { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; }
.report__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--blue-500); box-shadow: 0 0 0 4px var(--blue-50); }
.report__badge {
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-soft);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-3);
}
.report__kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.kpi {
  display: flex;
  flex-direction: column;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
}
.kpi__label { font-size: 12.5px; color: var(--ink-3); }
.kpi__value { margin: 2px 0; font-size: clamp(18px, 2vw, 24px); font-weight: 700; letter-spacing: -.02em; }
.kpi__trend { font-size: 12.5px; font-weight: 600; color: #12A150; }
.report__chart { margin-top: 18px; }
.report__chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.report__months {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 11.5px;
  color: var(--ink-3);
}
.report-caption {
  margin-top: 14px;
  font-size: 13px;
  text-align: center;
  color: rgba(255, 255, 255, .6);
}

.js .report__line { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.8s ease .4s; }
.js .report__area, .js .report__point { opacity: 0; transition: opacity .8s ease 1.4s; }
.js .is-visible .report__line { stroke-dashoffset: 0; }
.js .is-visible .report__area, .js .is-visible .report__point { opacity: 1; }

/* ---------- CTA ---------- */
.section--cta { padding: 0 0 100px; }
.cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  padding: 52px 64px;
  border-radius: 18px;
  color: #fff;
  background:
    radial-gradient(520px 320px at 0% 50%, rgba(28, 123, 255, .28), transparent 70%),
    url("../images/cta-bg.jpg") 70% center / cover no-repeat,
    linear-gradient(115deg, #0B1E44 0%, #06122A 55%, #0A2352 100%);
  box-shadow: 0 30px 60px -30px rgba(7, 14, 27, .55);
}
.cta .eyebrow { color: var(--blue-500); }
.cta h2 { font-size: clamp(1.6rem, 2.6vw, 2.15rem); font-weight: 700; line-height: 1.2; letter-spacing: -.02em; }
.cta__text p { max-width: 620px; margin-top: 12px; color: rgba(255, 255, 255, .78); }
.cta__action { text-align: center; }
.cta__note { margin-top: 12px; font-size: 14px; color: rgba(255, 255, 255, .7); }

/* ---------- About ---------- */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: center;
}
.about__text p { margin-top: 18px; font-size: 16.5px; color: var(--ink-2); }
.values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.value-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-card);
}
.value-card .icon-badge { width: 44px; height: 44px; margin-bottom: 16px; }
.value-card h3 { margin-bottom: 6px; font-size: 17px; font-weight: 700; }
.value-card p { font-size: 14.5px; color: var(--ink-2); }

/* ---------- Contact ---------- */
.contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 110px 0 100px;
  color: #fff;
  background:
    linear-gradient(90deg, var(--navy-950) 0%, rgba(7, 14, 27, .9) 36%, rgba(7, 14, 27, .35) 66%, rgba(7, 14, 27, .1) 100%),
    url("../images/contact.jpg") right center / cover no-repeat,
    radial-gradient(800px 500px at 85% 50%, #1A2C4F 0%, transparent 70%),
    var(--navy-950);
}
.contact-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -260px;
  left: -220px;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(28, 123, 255, .3) 0%, transparent 62%);
}
.contact-hero__content { max-width: 780px; }
.contact-hero .eyebrow { color: var(--blue-500); }
.contact-hero h2 {
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.03em;
}
.contact-hero p { max-width: 600px; margin-top: 20px; font-size: 17px; color: rgba(255, 255, 255, .82); }

.contact-body { padding: 72px 0 100px; }
.contact__grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact__lead h3 { font-size: clamp(1.75rem, 2.8vw, 2.3rem); font-weight: 700; line-height: 1.15; letter-spacing: -.025em; }
.contact__lead p { max-width: 520px; margin-top: 10px; font-size: 16.5px; color: var(--ink-2); }

.info-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.info-card {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-card);
}
.info-card .icon-badge { width: 44px; height: 44px; margin-bottom: 16px; }
.info-card h4 { font-size: 16.5px; font-weight: 700; }
.info-card__value {
  display: block;
  margin-top: 2px;
  font-size: 16.5px;
  font-weight: 600;
  color: var(--blue-600);
  overflow-wrap: anywhere;
}
.info-card__value:hover { color: var(--blue-700); }
.info-card__meta { margin-top: 4px; font-size: 14px; color: var(--ink-2); }
.info-card .text-link { margin-top: 10px; font-size: 15px; }

.location {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 28px;
  align-items: center;
  margin-top: 44px;
}
.location h4 { font-size: clamp(1.3rem, 2vw, 1.55rem); font-weight: 700; line-height: 1.25; letter-spacing: -.02em; }
.location p { margin-top: 10px; font-size: 15px; color: var(--ink-2); }
.location__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(135deg, #D3DFF0, #A3B8D8);
  box-shadow: var(--shadow-card);
}
.location__media img { width: 100%; height: 100%; object-fit: cover; }
.location__pin {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 8px;
  background: #fff;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: 0 8px 20px -8px rgba(0, 0, 0, .35);
}
.location__pin .icon { width: 16px; height: 16px; color: var(--blue-600); }

.form-card {
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 30px 60px -32px rgba(13, 22, 38, .28);
}
.form-card h3 { font-size: clamp(1.5rem, 2.2vw, 1.9rem); font-weight: 700; line-height: 1.2; letter-spacing: -.02em; }
.form-card > p { margin-top: 6px; font-size: 15px; color: var(--ink-2); }

.form { display: grid; gap: 14px; margin-top: 26px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field input,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #F7F9FC;
  font-size: 15px;
  transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.field textarea { min-height: 128px; resize: vertical; }
.field input::placeholder,
.field textarea::placeholder { color: #7A8698; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(28, 123, 255, .14);
}
.hidden-field { display: none; }

.form__status { display: none; padding: 12px 14px; border-radius: 8px; font-size: 14.5px; }
.form__status.is-success { display: block; background: #E8F7EE; color: #0F7A3D; }
.form__status.is-error { display: block; background: #FDECEC; color: #B42318; }
.form__note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  text-align: center;
  color: var(--ink-3);
}
.form__note .icon { width: 15px; height: 15px; }

/* ---------- Footer ---------- */
.footer { padding: 44px 0 28px; color: #fff; background: var(--navy-950); }
.footer__top {
  display: grid;
  grid-template-columns: 1.2fr 2fr auto;
  gap: 32px;
  align-items: center;
  padding-bottom: 26px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.footer .logo { font-size: 23px; }
.footer__brand p { margin-top: 8px; font-size: 13px; line-height: 1.55; color: rgba(255, 255, 255, .68); }
.footer__phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  transition: color .2s;
}
.footer__phone .icon { width: 15px; height: 15px; color: var(--blue-500); }
.footer__phone:hover { color: #9CC4FF; }
.footer__nav ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 30px; }
.footer__nav a { font-size: 14.5px; font-weight: 500; color: rgba(255, 255, 255, .9); transition: color .2s; }
.footer__nav a:hover { color: var(--blue-500); }
.socials { display: flex; gap: 14px; }
.socials a {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: #fff;
  transition: background-color .2s, color .2s;
}
.socials a:hover { background: rgba(255, 255, 255, .08); color: var(--blue-500); }
.socials .icon { width: 22px; height: 22px; }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding-top: 20px;
  font-size: 13px;
  color: rgba(255, 255, 255, .6);
}
.footer__legal { display: flex; gap: 20px; }
.footer__legal a:hover { color: #fff; }

/* ---------- Reveal on scroll ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
  transition-delay: calc(var(--d, 0) * 90ms);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1140px) {
  .nav__list { gap: 28px; }
  .process__inner { grid-template-columns: 1fr; gap: 40px; }
  .contact__grid { grid-template-columns: 1fr; gap: 32px; }
  .contact__main { display: contents; }
  .contact__lead { order: 1; }
  .form-card { order: 2; }
  .info-cards { order: 3; margin-top: 0; }
  .location { order: 4; margin-top: 8px; }
}

@media (max-width: 1040px) {
  .header__cta { display: none; }
  .icon-btn { display: inline-flex; }
  .header__inner { gap: 10px; }
  .logo { margin-right: auto; }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    padding: 8px 24px 24px;
    background: var(--navy-950);
    border-top: 1px solid rgba(255, 255, 255, .08);
    box-shadow: 0 24px 40px -20px rgba(0, 0, 0, .7);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .25s, transform .25s, visibility .25s;
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__link { padding: 14px 0; font-size: 16px; border-bottom: 1px solid rgba(255, 255, 255, .07); }
  .nav__link::after { display: none; }
  .nav__extra { display: grid; gap: 12px; margin-top: 20px; }

  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .results__inner, .about__inner { grid-template-columns: 1fr; gap: 48px; }
  .cta { grid-template-columns: 1fr; padding: 44px 40px; }
  .cta__action { text-align: left; }
  .footer__top { grid-template-columns: 1fr; justify-items: center; text-align: center; }
}

@media (max-width: 860px) {
  .section-head { flex-direction: column; align-items: flex-start; gap: 14px; }
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .step-arrow { display: none; }
}

@media (max-width: 640px) {
  :root { --header-h: 68px; }
  .container { padding-inline: 16px; }
  .section { padding: 72px 0; }
  .section--cta { padding: 0 0 72px; }

  .hero {
    min-height: 0;
    padding: calc(var(--header-h) + 56px) 0 64px;
    background:
      linear-gradient(180deg, rgba(7, 14, 27, .82) 0%, rgba(7, 14, 27, .9) 55%, var(--navy-950) 100%),
      url("../images/hero.jpg") 72% center / cover no-repeat,
      var(--navy-950);
  }
  .hero__eyebrow { font-size: 11px; letter-spacing: .28em; }
  .hero__actions .btn { width: 100%; }
  .hero__features { flex-direction: column; gap: 14px; margin-top: 36px; }

  .cards-4 { grid-template-columns: 1fr; }
  .service-card { padding: 24px 22px; }
  .service-card .icon-badge { margin-bottom: 16px; }
  .industry-grid { gap: 12px; }
  .industry-card__body { gap: 8px; padding: 12px; }
  .industry-card__body > .icon { width: 20px; height: 20px; }
  .industry-card__name { font-size: 14px; }
  .industry-card__body > .industry-card__arrow { display: none; }

  .report-wrap { padding: 16px; }
  .report { padding: 16px; }
  .report__kpis { gap: 8px; }
  .kpi { padding: 10px; }

  .cta { padding: 36px 22px; }
  .cta__action .btn { width: 100%; }
  .cta__action { text-align: center; }

  .values { grid-template-columns: 1fr; }

  .contact-hero {
    padding: 80px 0 72px;
    background:
      linear-gradient(180deg, rgba(7, 14, 27, .8) 0%, rgba(7, 14, 27, .9) 100%),
      url("../images/contact.jpg") 70% center / cover no-repeat,
      var(--navy-950);
  }
  .contact-body { padding: 48px 0 72px; }
  .info-cards { grid-template-columns: 1fr; gap: 12px; }
  .info-card { display: grid; grid-template-columns: auto 1fr; column-gap: 16px; padding: 18px; }
  .info-card .icon-badge { grid-row: span 4; margin-bottom: 0; }
  .info-card .text-link { justify-self: start; margin-top: 6px; }
  .location { grid-template-columns: 1fr; }
  .form-card { padding: 24px 20px; }
  .form__row { grid-template-columns: 1fr; }

  .footer__bottom { flex-direction: column; align-items: center; text-align: center; }
}

@media (max-width: 380px) {
  .industry-grid { grid-template-columns: 1fr; }
  .industry-card__body > .industry-card__arrow { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; transition-delay: 0s !important; }
  .js .reveal { opacity: 1; transform: none; }
  .js .report__line { stroke-dashoffset: 0; }
  .js .report__area, .js .report__point { opacity: 1; }
}