/* HR-UNITS landing — black / yellow, aligned with CRM ats_new */

:root {
  --primary: #ffdd00;
  --primary-mid: #ffe44d;
  --primary-dark: #e6c200;
  --on-primary: #111111;
  --bg: #0a0a0a;
  --bg-2: #111111;
  --bg-3: #161616;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 221, 0, 0.14);
  --border-soft: rgba(255, 255, 255, 0.08);
  --text: #f5f5f7;
  --text-soft: rgba(245, 245, 247, 0.72);
  --text-muted: rgba(245, 245, 247, 0.5);
  --radius: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 18px 40px rgba(0, 0, 0, 0.35);
  --shadow-yellow: 0 10px 28px -10px rgba(255, 221, 0, 0.45);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --nav-h: 78px;
  --container: 1180px;
  --font-display: "Exo 2", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

button,
input {
  font: inherit;
  color: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

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

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.page-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(720px 320px at 8% -4%, rgba(255, 221, 0, 0.12), transparent 60%),
    radial-gradient(560px 280px at 96% 12%, rgba(255, 221, 0, 0.06), transparent 55%);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 24px;
  border-radius: 14px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition:
    transform 0.2s var(--ease),
    box-shadow 0.2s var(--ease),
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
  white-space: nowrap;
}

.btn--primary {
  color: var(--on-primary);
  background: linear-gradient(135deg, var(--primary-mid), var(--primary) 55%, var(--primary-dark));
  box-shadow: 0 4px 14px rgba(255, 221, 0, 0.28);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-yellow);
  background: linear-gradient(135deg, #fff066, var(--primary), var(--primary-dark));
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--outline {
  color: var(--text);
  border: 1px solid rgba(255, 221, 0, 0.35);
  background: rgba(255, 255, 255, 0.03);
}

.btn--outline:hover {
  border-color: var(--primary);
  background: rgba(255, 221, 0, 0.1);
  transform: translateY(-2px);
}

.btn--ghost {
  color: var(--primary);
  border: 1.5px solid var(--primary);
  background: transparent;
  min-height: 44px;
  padding: 10px 20px;
}

.btn--ghost:hover {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: var(--shadow-yellow);
  transform: translateY(-1px);
}

.btn--block {
  width: 100%;
}

/* Nav */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition:
    background 0.35s var(--ease),
    box-shadow 0.35s var(--ease),
    border-color 0.35s ease,
    backdrop-filter 0.35s ease;
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(10, 10, 10, 0.82);
  border-bottom-color: var(--border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(100% - 40px, var(--container));
}

.nav__brand {
  flex-shrink: 0;
  transition: transform 0.25s var(--ease), opacity 0.25s ease;
}

.nav__brand:hover {
  transform: translateY(-1px);
  opacity: 0.92;
}

.nav__logo {
  height: 42px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: 28px;
}

.nav__links a {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-soft);
  transition: color 0.2s ease;
  white-space: nowrap;
}

.nav__links a:hover {
  color: var(--primary);
}

.nav__contacts {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.nav__social {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 221, 0, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s var(--ease), background 0.2s ease, border-color 0.2s ease;
}

.nav__social img {
  width: 20px;
  height: 20px;
}

.nav__social:hover {
  transform: translateY(-2px) scale(1.04);
  background: rgba(255, 221, 0, 0.12);
  border-color: var(--primary);
}

.nav__phone {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav__phone a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  transition: color 0.2s ease;
}

.nav__phone a:hover {
  color: var(--primary);
}

.nav__phone span {
  font-size: 12px;
  color: var(--text-muted);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-h) + 40px) 0 96px;
  overflow: hidden;
  z-index: 1;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(720px 360px at 50% 28%, rgba(255, 221, 0, 0.16), transparent 58%),
    radial-gradient(900px 520px at 50% 100%, rgba(0, 0, 0, 0.55), transparent 55%),
    linear-gradient(180deg, rgba(10, 10, 10, 0.78) 0%, rgba(10, 10, 10, 0.62) 42%, rgba(10, 10, 10, 0.88) 100%),
    url("../img/intro-bg.jpg") center / cover no-repeat;
  transform: scale(1.04);
  animation: heroBg 18s var(--ease) infinite alternate;
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: min(100% - 40px, 860px);
  display: flex;
  justify-content: center;
}

.hero__copy {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 820px;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.2rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--primary);
  line-height: 0.95;
  margin-bottom: 22px;
  text-shadow: 0 0 60px rgba(255, 221, 0, 0.28);
}

.hero__brand::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin: 20px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  box-shadow: 0 0 18px rgba(255, 221, 0, 0.45);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4.2vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
  max-width: 16ch;
  margin: 0 auto 20px;
}

.hero__title span {
  color: var(--primary);
}

.hero__lead {
  max-width: 42ch;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.55;
  margin: 0 auto 34px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.hero__cta .btn {
  min-width: 220px;
}

.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0.85;
  animation: mouseBounce 2.2s var(--ease) infinite;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.hero__scroll img {
  width: 28px;
  height: auto;
}

.hero__scroll:hover {
  opacity: 1;
}

/* Sections */
.section {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-align: center;
  margin-bottom: 48px;
  line-height: 1.15;
}

.section__title--light {
  color: #fff;
}

.section__title--left {
  text-align: left;
  margin-bottom: 18px;
}

.section__lead {
  text-align: center;
  max-width: 52ch;
  margin: -24px auto 40px;
  color: var(--text-soft);
  font-size: 1.05rem;
  line-height: 1.55;
}

.section__lead--light {
  color: rgba(245, 245, 247, 0.78);
}

.section__lead--left {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.section__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
}

/* Results */
.results {
  background:
    radial-gradient(500px 220px at 50% 0, rgba(255, 221, 0, 0.08), transparent 70%),
    var(--bg);
}

.results__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.result {
  padding: 28px 22px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  text-align: center;
  transition:
    transform 0.28s var(--ease),
    border-color 0.28s ease,
    background 0.28s ease,
    box-shadow 0.28s var(--ease);
}

.result:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 221, 0, 0.35);
  background: rgba(255, 221, 0, 0.06);
  box-shadow: var(--shadow);
}

.result__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: rgba(255, 221, 0, 0.12);
  border: 1px solid rgba(255, 221, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}

.result__icon img {
  width: 36px;
  height: 36px;
}

.result p {
  color: var(--text-soft);
  font-weight: 500;
  font-size: 15px;
}

/* About */
.about--photo {
  overflow: hidden;
}

.about__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.86), rgba(10, 10, 10, 0.92)),
    url("../img/situation-bg2.jpg") center / cover no-repeat;
}

.about--photo .container {
  position: relative;
  z-index: 1;
}

.about__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}

.about__item {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 221, 0, 0.18);
  backdrop-filter: blur(8px);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease), border-color 0.28s ease;
}

.about__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.about__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
}

.about__item p,
.about__mission {
  color: var(--text-soft);
}

.about__item strong,
.about__mission strong {
  color: var(--primary);
  font-weight: 700;
}

.about__mission {
  padding: 24px 28px;
  border-left: 3px solid var(--primary);
  background: rgba(255, 221, 0, 0.08);
  border-radius: 0 var(--radius) var(--radius) 0;
  backdrop-filter: blur(6px);
}

/* Bridge bands */
.bridge {
  padding: 72px 0;
  overflow: hidden;
}

.bridge__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(10, 10, 10, 0.88) 0%, rgba(10, 10, 10, 0.72) 55%, rgba(10, 10, 10, 0.55) 100%),
    radial-gradient(500px 240px at 20% 50%, rgba(255, 221, 0, 0.16), transparent 65%);
}

.bridge--sell .bridge__bg {
  background:
    linear-gradient(100deg, rgba(10, 10, 10, 0.88) 0%, rgba(10, 10, 10, 0.7) 55%, rgba(10, 10, 10, 0.5) 100%),
    url("../img/sell.jpg") center / cover no-repeat;
}

.bridge--it .bridge__bg {
  background:
    linear-gradient(100deg, rgba(10, 10, 10, 0.88) 0%, rgba(10, 10, 10, 0.7) 55%, rgba(10, 10, 10, 0.5) 100%),
    url("../img/it.jpg") center / cover no-repeat;
}

.bridge--hotel .bridge__bg {
  background:
    linear-gradient(100deg, rgba(10, 10, 10, 0.88) 0%, rgba(10, 10, 10, 0.7) 55%, rgba(10, 10, 10, 0.5) 100%),
    url("../img/hotel.jpg") center / cover no-repeat;
}

.bridge__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 36px 40px;
  border-radius: var(--radius-xl);
  background: rgba(10, 10, 10, 0.45);
  border: 1px solid rgba(255, 221, 0, 0.28);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.bridge__copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 10px;
  max-width: 22ch;
  line-height: 1.2;
}

.bridge__copy p {
  color: var(--text-soft);
  max-width: 46ch;
}

.bridge__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex-shrink: 0;
}

/* Stats */
.stats {
  overflow: hidden;
}

.stats__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.88), rgba(10, 10, 10, 0.92)),
    url("../img/build.jpg") center / cover no-repeat;
}

.stats .container {
  position: relative;
  z-index: 1;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stat {
  padding: 32px 22px;
  border-radius: var(--radius-lg);
  text-align: center;
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 221, 0, 0.2);
  backdrop-filter: blur(8px);
  transition: transform 0.28s var(--ease), border-color 0.28s ease, box-shadow 0.28s var(--ease);
}

.stat:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 221, 0, 0.45);
  box-shadow: var(--shadow-yellow);
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 10px;
}

.stat span {
  color: var(--text-soft);
  font-size: 14px;
}

/* Situations */
.situations {
  overflow: hidden;
}

.situations__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.88), rgba(10, 10, 10, 0.92)),
    url("../img/situation-bg.jpg") center / cover no-repeat;
}

.situations .container {
  position: relative;
  z-index: 1;
}

.situations__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.situation {
  padding: 22px 16px;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  backdrop-filter: blur(6px);
  transition:
    transform 0.25s var(--ease),
    border-color 0.25s ease,
    background 0.25s ease;
}

.situation:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 221, 0, 0.4);
  background: rgba(255, 221, 0, 0.08);
}

.situation img {
  width: 42px;
  height: 42px;
  margin: 0 auto 12px;
}

.situation p {
  font-size: 13.5px;
  color: var(--text-soft);
  line-height: 1.35;
}

/* Process */
.process--photo {
  overflow: hidden;
}

.process__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.88), rgba(10, 10, 10, 0.94)),
    url("../img/situation-bg3.jpg") center / cover no-repeat;
}

.process--photo .container {
  position: relative;
  z-index: 1;
}

.process__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step {
  position: relative;
  padding: 26px 22px 24px;
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  backdrop-filter: blur(8px);
  transition:
    transform 0.28s var(--ease),
    border-color 0.28s ease,
    box-shadow 0.28s var(--ease);
}

.step:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 221, 0, 0.35);
  box-shadow: var(--shadow);
}

.step__num {
  position: absolute;
  top: 14px;
  right: 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  color: rgba(255, 221, 0, 0.18);
  letter-spacing: -0.04em;
}

.step__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(255, 221, 0, 0.12);
  border: 1px solid rgba(255, 221, 0, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.step__icon img {
  width: 28px;
  height: 28px;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step p {
  color: var(--text-soft);
  font-size: 14.5px;
}

/* Spheres */
.spheres__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.sphere {
  position: relative;
  min-height: 150px;
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px;
  text-align: center;
  border: 1px solid transparent;
  isolation: isolate;
  transition: transform 0.28s var(--ease), border-color 0.28s ease, box-shadow 0.28s var(--ease);
}

.sphere::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.35), rgba(10, 10, 10, 0.78));
  z-index: -1;
  transition: background 0.28s ease;
}

.sphere:hover {
  transform: translateY(-5px) scale(1.015);
  border-color: rgba(255, 221, 0, 0.45);
  box-shadow: var(--shadow-yellow);
}

.sphere:hover::before {
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.2), rgba(10, 10, 10, 0.7));
}

.sphere img {
  width: 42px;
  height: 42px;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.35));
}

.sphere span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  line-height: 1.25;
}

.sphere--sell { background: url("../img/sell.jpg") center / cover; }
.sphere--admin { background: url("../img/admin.jpg") center / cover; }
.sphere--hotel { background: url("../img/hotel.jpg") center / cover; }
.sphere--stock { background: url("../img/stock.jpg") center / cover; }
.sphere--account { background: url("../img/account.jpg") center / cover; }
.sphere--build { background: url("../img/build.jpg") center / cover; }
.sphere--ads { background: url("../img/ads.jpg") center / cover; }
.sphere--plant { background: url("../img/plant.jpg") center / cover; }
.sphere--medical { background: url("../img/medical.jpg") center / cover; }
.sphere--jurist { background: url("../img/jurist.jpg") center / cover; }
.sphere--trade { background: url("../img/trade.jpg") center / cover; }
.sphere--it { background: url("../img/it.jpg") center / cover; }

/* Advantages */
.advantages {
  overflow: hidden;
}

.advantages__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.9), rgba(10, 10, 10, 0.94)),
    url("../img/advantage-bg.jpg") center / cover no-repeat;
}

.advantages .container {
  position: relative;
  z-index: 1;
}

.advantages__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.advantage {
  padding: 26px 22px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition:
    transform 0.28s var(--ease),
    border-color 0.28s ease,
    background 0.28s ease;
}

.advantage:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 221, 0, 0.35);
  background: rgba(255, 221, 0, 0.07);
}

.advantage:last-child {
  grid-column: 2;
}

.advantage img {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}

.advantage h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.advantage p {
  color: var(--text-soft);
  font-size: 14.5px;
}

/* CTA band */
.cta-band {
  padding: 40px 0;
}

.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 36px 40px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(420px 160px at 0% 50%, rgba(255, 221, 0, 0.18), transparent 60%),
    linear-gradient(135deg, #141414, #0a0a0a);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.cta-band__inner p {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  max-width: 40ch;
  line-height: 1.3;
}

/* Services */
.services {
  overflow: hidden;
}

.services__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.88), rgba(10, 10, 10, 0.93)),
    url("../img/ads.jpg") center / cover no-repeat;
}

.services .container {
  position: relative;
  z-index: 1;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.service {
  position: relative;
  padding: 28px 22px;
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 221, 0, 0.16);
  backdrop-filter: blur(8px);
  min-height: 220px;
  transition: transform 0.28s var(--ease), border-color 0.28s ease, box-shadow 0.28s var(--ease);
}

.service:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 221, 0, 0.4);
  box-shadow: var(--shadow);
}

.service__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  color: rgba(255, 221, 0, 0.35);
  letter-spacing: -0.04em;
  margin-bottom: 18px;
}

.service h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.service p {
  color: var(--text-soft);
  font-size: 14.5px;
}

/* Guarantee */
.guarantee {
  overflow: hidden;
}

.guarantee__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, rgba(10, 10, 10, 0.92) 0%, rgba(10, 10, 10, 0.78) 50%, rgba(10, 10, 10, 0.6) 100%),
    url("../img/plant.jpg") center / cover no-repeat;
}

.guarantee__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: center;
}

.guarantee__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 24px 0 28px;
}

.guarantee__list li {
  position: relative;
  padding-left: 28px;
  color: var(--text-soft);
}

.guarantee__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 12px rgba(255, 221, 0, 0.5);
}

.guarantee__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.guarantee__cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.guarantee__card {
  padding: 24px 22px;
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 221, 0, 0.22);
  backdrop-filter: blur(10px);
  transition: transform 0.25s var(--ease), border-color 0.25s ease;
}

.guarantee__card:hover {
  transform: translateX(-4px);
  border-color: rgba(255, 221, 0, 0.45);
}

.guarantee__card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}

.guarantee__card span {
  color: var(--text-soft);
  font-size: 14px;
}

/* Geo */
.geo {
  overflow: hidden;
  padding: 90px 0;
}

.geo__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.86), rgba(10, 10, 10, 0.92)),
    url("../img/stock.jpg") center / cover no-repeat;
}

.geo__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}

.geo__points {
  display: grid;
  gap: 12px;
}

.geo__point {
  padding: 22px 24px;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 221, 0, 0.18);
  backdrop-filter: blur(8px);
  transition: transform 0.25s var(--ease), border-color 0.25s ease;
}

.geo__point:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 221, 0, 0.4);
}

.geo__point strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.geo__point span {
  color: var(--text-soft);
  font-size: 14px;
}

/* Cases */
.cases {
  background: var(--bg-2);
  overflow: hidden;
}

.cases--photo .cases__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.9), rgba(10, 10, 10, 0.94)),
    url("../img/trade.jpg") center / cover no-repeat;
}

.cases--photo .container {
  position: relative;
  z-index: 1;
}

.cases--photo .case {
  background: rgba(0, 0, 0, 0.5);
  border-color: rgba(255, 221, 0, 0.16);
  backdrop-filter: blur(8px);
}

.swiper-clients {
  overflow: hidden;
}

.swiper-clients .swiper-wrapper {
  align-items: stretch;
}

.swiper-clients .swiper-slide {
  height: auto;
  display: flex;
}

.case {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 20px;
  align-items: stretch;
  width: 100%;
  min-height: 196px;
  height: 100%;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  transition: border-color 0.25s ease, transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.case:hover {
  border-color: rgba(255, 221, 0, 0.35);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.case__logo {
  width: 132px;
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: 14px;
  padding: 16px;
}

.case__logo img {
  max-height: 72px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
}

.case__meta {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.case__meta p {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  min-height: 44px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.case__meta p:last-child {
  border-bottom: 0;
}

.case__meta span {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 13px;
  padding-top: 2px;
}

.case__meta b {
  font-weight: 700;
  font-size: 14.5px;
  line-height: 1.35;
  color: var(--text);
}

/* Contacts */
.contacts {
  overflow: hidden;
  padding-bottom: 80px;
}

.contacts__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 320px at 50% 0%, rgba(255, 221, 0, 0.14), transparent 55%),
    linear-gradient(180deg, rgba(10, 10, 10, 0.88), rgba(10, 10, 10, 0.94)),
    url("../img/situation-bg5.jpg") center / cover no-repeat;
}

.contacts__wrap {
  position: relative;
  z-index: 1;
}

.contacts__intro {
  text-align: center;
  margin-bottom: 36px;
}

.contacts__intro .section__title {
  margin-bottom: 14px;
}

.contacts__intro .section__lead {
  margin: 0 auto;
}

.contacts__layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 20px;
  align-items: stretch;
}

.contacts__panel {
  padding: 32px;
  border-radius: var(--radius-xl);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 221, 0, 0.28);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.contacts__channels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.channel {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 18px;
  border-radius: var(--radius);
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.25s var(--ease), border-color 0.25s ease, background 0.25s ease;
  min-height: 118px;
}

.channel:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 221, 0, 0.4);
  background: rgba(255, 221, 0, 0.08);
}

.channel--static {
  grid-column: 1 / -1;
  cursor: default;
}

.channel--static:hover {
  transform: none;
}

.channel__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
}

.channel strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.25;
}

.channel span:last-child {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.35;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form__group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-soft);
}

.form__group input {
  min-height: 50px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form__group input::placeholder {
  color: var(--text-muted);
}

.form__group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 221, 0, 0.28);
  background: rgba(255, 221, 0, 0.04);
}

.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border-soft);
  padding: 24px 0 32px;
  background: #080808;
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.site-footer__logo {
  height: 32px;
  width: auto;
  opacity: 0.9;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.site-footer__links a {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-soft);
  transition: color 0.2s ease;
}

.site-footer__links a:hover {
  color: var(--primary);
}

.site-footer p {
  color: var(--text-muted);
  font-size: 13px;
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .hero__bg,
  .hero__scroll {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Keyframes */
@keyframes heroBg {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to { transform: scale(1.08) translate3d(-1.5%, -1%, 0); }
}

@keyframes mouseBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* Responsive */
@media (max-width: 1200px) {
  .nav__links {
    display: none;
  }
}

@media (max-width: 1100px) {
  .results__grid,
  .process__grid,
  .spheres__grid,
  .stats__grid,
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .situations__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .advantage:last-child {
    grid-column: auto;
  }
}

@media (max-width: 960px) {
  .contacts__layout,
  .about__grid,
  .advantages__grid,
  .guarantee__layout,
  .geo__inner {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: calc(var(--nav-h) + 28px) 0 88px;
    min-height: min(100svh, 820px);
  }

  .nav__phone span {
    display: none;
  }

  .bridge__inner {
    flex-direction: column;
    text-align: center;
    padding: 28px 22px;
  }

  .bridge__copy h2 {
    max-width: none;
  }

  .bridge__actions {
    justify-content: center;
  }

  .guarantee__card:hover {
    transform: translateY(-3px);
  }

  .case {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .case__logo {
    width: 100%;
    min-height: 88px;
  }

  .case__meta p {
    grid-template-columns: 110px minmax(0, 1fr);
    min-height: 48px;
  }
}

@media (max-width: 720px) {
  :root {
    --nav-h: 70px;
  }

  .nav__phone {
    display: none;
  }

  .nav__contacts {
    margin-left: auto;
    margin-right: 8px;
  }

  .nav__social {
    width: 34px;
    height: 34px;
  }

  .nav__inner .btn--ghost {
    min-height: 40px;
    padding: 8px 14px;
    font-size: 13px;
  }

  .section,
  .bridge,
  .geo {
    padding: 72px 0;
  }

  .results__grid,
  .situations__grid,
  .process__grid,
  .spheres__grid,
  .advantages__grid,
  .stats__grid,
  .services__grid,
  .contacts__channels {
    grid-template-columns: 1fr;
  }

  .situations__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contacts__panel {
    padding: 22px 18px;
  }

  .channel--static {
    grid-column: auto;
  }

  .site-footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .site-footer__links {
    justify-content: center;
  }

  .hero__cta,
  .section__cta,
  .guarantee__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__cta .btn,
  .section__cta .btn,
  .guarantee__actions .btn,
  .bridge__actions .btn {
    width: 100%;
  }
}