:root {
  --navy-950: #031022;
  --navy-900: #071c3b;
  --navy-800: #0c2c59;
  --cyan-500: #12bde3;
  --cyan-400: #2bd2ef;
  --cyan-300: #75e6f7;
  --blue-500: #0c74dd;
  --silver-500: #9fa7b3;
  --white: #ffffff;
  --gray-50: #f6f9fc;
  --gray-100: #edf3f8;
  --gray-200: #dce7f0;
  --gray-500: #66758a;
  --gray-700: #34445b;
  --success: #12a765;
  --shadow-sm: 0 8px 24px rgba(3, 16, 34, 0.08);
  --shadow-md: 0 18px 45px rgba(3, 16, 34, 0.14);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--navy-950);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

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

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

.skip-link {
  position: fixed;
  z-index: 9999;
  left: 16px;
  top: -60px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--navy-950);
  border-radius: 0 0 8px 8px;
  transition: top .2s ease;
}

.skip-link:focus {
  top: 0;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--cyan-500);
  font-weight: 800;
  font-size: .78rem;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.section {
  padding: 100px 0;
}

.section-heading {
  max-width: 720px;
  margin: 0 auto 50px;
  text-align: center;
}

.section-heading h2,
.about__copy h2,
.contact__intro h2 {
  margin: 0;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -.03em;
}

.section-heading p {
  margin: 16px auto 0;
  color: var(--gray-500);
  max-width: 620px;
}

.section-heading--light h2,
.section-heading--light p {
  color: var(--white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(18, 189, 227, .35);
  outline-offset: 3px;
}

.btn--small {
  min-height: 42px;
  padding-inline: 18px;
  font-size: .9rem;
}

.btn--primary {
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--cyan-300), var(--cyan-500));
  box-shadow: 0 10px 24px rgba(18, 189, 227, .28);
}

.btn--primary:hover {
  box-shadow: 0 14px 30px rgba(18, 189, 227, .38);
}

.btn--ghost {
  color: var(--white);
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .35);
  backdrop-filter: blur(10px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, .16);
}

.btn--outline {
  width: 100%;
  color: var(--navy-900);
  background: transparent;
  border-color: var(--cyan-500);
}

.btn--outline:hover {
  color: var(--navy-950);
  background: var(--cyan-300);
}

.btn--dark {
  color: var(--white);
  background: var(--navy-950);
}

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

.site-header {
  position: relative;
  z-index: 100;
}

.topbar {
  color: rgba(255,255,255,.82);
  background: var(--navy-950);
  font-size: .86rem;
}

.topbar__content {
  min-height: 38px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.topbar p {
  margin: 0;
}

.topbar a:hover {
  color: var(--cyan-300);
}

.navbar {
  position: absolute;
  left: 0;
  right: 0;
  top: 38px;
  color: var(--white);
  background: rgba(4, 20, 43, .74);
  border-bottom: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(18px);
  transition: background .25s ease, box-shadow .25s ease, position .25s ease;
}

.navbar.is-fixed {
  position: fixed;
  top: 0;
  background: rgba(4, 20, 43, .96);
  box-shadow: 0 12px 30px rgba(0,0,0,.18);
}

.navbar__content {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  width: 175px;
  height: 62px;
  display: flex;
  align-items: center;
}

.brand img {
  width: 100%;
  max-height: 62px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links > a {
  position: relative;
  font-size: .93rem;
  font-weight: 700;
  color: rgba(255,255,255,.88);
}

.nav-links > a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  background: var(--cyan-400);
  transition: right .2s ease;
}

.nav-links > a:hover {
  color: var(--white);
}

.nav-links > a:hover::after {
  right: 0;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 10px;
  background: rgba(255,255,255,.08);
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
  transition: transform .2s ease, opacity .2s ease;
}

.hero {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 48%, rgba(23, 207, 238, .28), transparent 28%),
    radial-gradient(circle at 10% 20%, rgba(28, 115, 221, .3), transparent 30%),
    linear-gradient(120deg, #031022 0%, #06234b 52%, #0759a6 100%);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
}

.hero::before {
  width: 440px;
  height: 440px;
  left: -220px;
  bottom: -160px;
  border: 70px solid rgba(43, 210, 239, .08);
}

.hero::after {
  width: 280px;
  height: 280px;
  right: -90px;
  top: 100px;
  border: 45px solid rgba(255,255,255,.06);
}

.hero__grid {
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image:
    linear-gradient(rgba(255,255,255,.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to right, transparent, #000 25%, #000 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: 70px;
  padding-top: 105px;
}

.hero__copy h1 {
  max-width: 760px;
  margin: 0;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(3.2rem, 7vw, 5.8rem);
  line-height: .95;
  letter-spacing: -.045em;
}

.hero__copy > p {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.78);
  font-size: 1.08rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero__features {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  color: rgba(255,255,255,.82);
  font-size: .92rem;
  font-weight: 600;
}

.hero__features span {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin-right: 6px;
  color: var(--navy-950);
  background: var(--cyan-300);
  border-radius: 50%;
  font-size: .75rem;
}

.hero__visual {
  position: relative;
  min-height: 490px;
  display: grid;
  place-items: center;
}

.hero-card {
  position: relative;
  z-index: 2;
  width: min(390px, 88%);
  padding: 34px;
  text-align: center;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 34px;
  background: linear-gradient(160deg, rgba(255,255,255,.18), rgba(255,255,255,.06));
  backdrop-filter: blur(18px);
  box-shadow: 0 30px 70px rgba(0,0,0,.27);
  transform: rotate(2deg);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 10px;
  z-index: -1;
  border: 1px solid rgba(117,230,247,.2);
  border-radius: 26px;
}

.hero-card img {
  width: 260px;
  height: 185px;
  margin: 0 auto 10px;
  object-fit: contain;
}

.hero-card p {
  margin: 0;
  color: rgba(255,255,255,.72);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .75rem;
}

.hero-card strong {
  display: block;
  margin-top: 4px;
  font-family: "Rajdhani", sans-serif;
  font-size: 3.8rem;
  line-height: 1;
  color: var(--cyan-300);
}

.hero-card > span {
  display: block;
  margin-top: 8px;
  font-size: 1.2rem;
  font-weight: 800;
}

.signal-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(117,230,247,.22);
}

.signal-ring--one {
  width: 430px;
  height: 430px;
}

.signal-ring--two {
  width: 540px;
  height: 540px;
}

.floating-badge {
  position: absolute;
  z-index: 3;
  padding: 11px 17px;
  color: var(--navy-950);
  background: var(--cyan-300);
  border-radius: 999px;
  box-shadow: var(--shadow-md);
  font-weight: 800;
  font-size: .82rem;
}

.floating-badge--top {
  top: 70px;
  right: 10px;
}

.floating-badge--bottom {
  bottom: 72px;
  left: 0;
}

.stats {
  position: relative;
  z-index: 5;
  margin-top: -46px;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.stats article {
  padding: 26px 34px;
  text-align: center;
}

.stats article + article {
  border-left: 1px solid var(--gray-200);
}

.stats strong {
  display: block;
  font-family: "Rajdhani", sans-serif;
  font-size: 2rem;
  line-height: 1;
  color: var(--blue-500);
}

.stats span {
  display: block;
  margin-top: 6px;
  color: var(--gray-500);
  font-size: .9rem;
}

.plans {
  background: linear-gradient(180deg, var(--white), var(--gray-50));
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.plan-card:hover {
  transform: translateY(-8px);
  border-color: rgba(18,189,227,.7);
  box-shadow: var(--shadow-md);
}

.plan-card::before {
  content: "";
  position: absolute;
  width: 150px;
  height: 150px;
  right: -75px;
  top: -75px;
  border-radius: 50%;
  background: rgba(18,189,227,.08);
}

.plan-card__top {
  position: relative;
  z-index: 1;
}

.plan-card__label {
  display: inline-block;
  color: var(--blue-500);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.plan-card h3 {
  margin: 12px 0 0;
  font-family: "Rajdhani", sans-serif;
  font-size: 3rem;
  line-height: 1;
}

.plan-card h3 small {
  font-family: "Inter", sans-serif;
  font-size: .9rem;
  color: var(--gray-500);
}

.plan-card__price {
  margin: 12px 0 0;
  font-family: "Rajdhani", sans-serif;
  font-size: 2.35rem;
  font-weight: 700;
  line-height: 1;
  color: var(--navy-900);
}

.plan-card__price > span {
  font-size: 1rem;
  vertical-align: top;
}

.plan-card__price small {
  margin-left: 4px;
  color: var(--gray-500);
  font-family: "Inter", sans-serif;
  font-size: .78rem;
  font-weight: 600;
}

.plan-card ul {
  flex: 1;
  margin: 26px 0;
  padding: 0;
  list-style: none;
}

.plan-card li {
  position: relative;
  padding: 10px 0 10px 28px;
  color: var(--gray-700);
  border-bottom: 1px dashed var(--gray-200);
  font-size: .92rem;
}

.plan-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 900;
}

.plan-card--featured {
  color: var(--white);
  border-color: transparent;
  background: linear-gradient(145deg, var(--navy-900), #0a4787);
  transform: translateY(-12px);
}

.plan-card--featured:hover {
  transform: translateY(-18px);
}

.plan-card--featured::before {
  background: rgba(117,230,247,.12);
}

.plan-card--featured .plan-card__label,
.plan-card--featured h3,
.plan-card--featured .plan-card__price {
  color: var(--white);
}

.plan-card--featured h3 small,
.plan-card--featured .plan-card__price small,
.plan-card--featured li {
  color: rgba(255,255,255,.72);
}

.plan-card--featured li {
  border-bottom-color: rgba(255,255,255,.12);
}

.recommended {
  position: absolute;
  top: 18px;
  right: -34px;
  z-index: 2;
  width: 150px;
  padding: 7px 0;
  text-align: center;
  color: var(--navy-950);
  background: var(--cyan-300);
  transform: rotate(35deg);
  font-size: .7rem;
  font-weight: 900;
  text-transform: uppercase;
}

.installation-note {
  margin-top: 40px;
  padding: 25px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--navy-900);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--cyan-300), #d9f9ff);
  box-shadow: var(--shadow-sm);
}

.installation-note > div {
  display: flex;
  align-items: center;
  gap: 16px;
}

.installation-note > div > span {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: rgba(255,255,255,.7);
  font-size: 1.3rem;
}

.installation-note p {
  margin: 0;
}

.benefits {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 15%, rgba(18,189,227,.18), transparent 25%),
    linear-gradient(135deg, var(--navy-950), var(--navy-800));
}

.benefits::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 25px 25px;
}

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

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.benefits-grid article {
  padding: 28px;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(12px);
}

.benefit-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  color: var(--navy-950);
  background: var(--cyan-300);
  border-radius: 16px;
  font-size: 1.45rem;
  font-weight: 900;
}

.benefits-grid h3 {
  margin: 0 0 10px;
  font-family: "Rajdhani", sans-serif;
  font-size: 1.45rem;
}

.benefits-grid p {
  margin: 0;
  color: rgba(255,255,255,.7);
  font-size: .92rem;
}

.about {
  background: var(--white);
}

.about__grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: 80px;
}

.about__image {
  position: relative;
}

.about__image::before {
  content: "";
  position: absolute;
  inset: 28px -28px -28px 28px;
  z-index: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--cyan-300), var(--blue-500));
}

.about__image img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-height: 670px;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.about__copy > p {
  margin: 22px 0;
  color: var(--gray-500);
}

.about__points {
  display: grid;
  gap: 14px;
  margin: 28px 0 34px;
}

.about__points > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gray-200);
}

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

.about__points span {
  color: var(--gray-500);
}


.identity {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 15%, rgba(18, 189, 227, .10), transparent 26%),
    radial-gradient(circle at 90% 80%, rgba(12, 116, 221, .08), transparent 30%),
    var(--gray-50);
}

.identity::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(12, 116, 221, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 116, 221, .035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, transparent, #000 22%, #000 78%, transparent);
}

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

.identity__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.identity-card {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  padding: 38px;
  border: 1px solid rgba(12, 116, 221, .14);
  border-radius: 28px;
  background: rgba(255, 255, 255, .94);
  box-shadow: var(--shadow-sm);
}

.identity-card::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -100px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(18, 189, 227, .14), transparent 68%);
}

.identity-card__icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 24px;
  border-radius: 18px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-500), var(--cyan-500));
  box-shadow: 0 12px 28px rgba(12, 116, 221, .22);
  font-size: 1.75rem;
  font-weight: 800;
}

.identity-card__kicker {
  color: var(--blue-500);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.identity-card h3,
.values-block__intro h3,
.commitment-card h3 {
  margin: 8px 0 16px;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.05;
}

.identity-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--gray-500);
  font-size: 1.02rem;
}

.values-block {
  margin-top: 28px;
  padding: 42px;
  border-radius: 30px;
  color: var(--white);
  background:
    radial-gradient(circle at 90% 10%, rgba(43, 210, 239, .18), transparent 28%),
    linear-gradient(135deg, var(--navy-950), var(--navy-800));
  box-shadow: var(--shadow-md);
}

.values-block__intro {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "eyebrow eyebrow"
    "title text";
  gap: 4px 40px;
  align-items: end;
  margin-bottom: 28px;
}

.values-block__intro .eyebrow {
  grid-area: eyebrow;
}

.values-block__intro h3 {
  grid-area: title;
  margin-bottom: 0;
}

.values-block__intro p {
  grid-area: text;
  max-width: 460px;
  margin: 0 0 5px;
  color: rgba(255,255,255,.72);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.value-card {
  display: flex;
  gap: 16px;
  min-height: 160px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 20px;
  background: rgba(255,255,255,.055);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.value-card:hover {
  transform: translateY(-4px);
  border-color: rgba(43, 210, 239, .32);
  background: rgba(255,255,255,.085);
}

.value-card__icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--cyan-300), var(--cyan-500));
  font-weight: 900;
}

.value-card h4 {
  margin: 0 0 7px;
  color: var(--white);
  font-size: 1rem;
}

.value-card p {
  margin: 0;
  color: rgba(255,255,255,.70);
  font-size: .9rem;
  line-height: 1.55;
}

.commitment-card {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 34px;
  align-items: center;
  margin-top: 28px;
  padding: 34px 42px;
  border: 1px solid var(--gray-200);
  border-radius: 28px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.commitment-card__signal {
  position: relative;
  width: 150px;
  height: 120px;
  margin-inline: auto;
}

.commitment-card__signal span {
  position: absolute;
  left: 50%;
  border: 10px solid var(--blue-500);
  border-top-color: transparent;
  border-left-color: transparent;
  transform: translateX(-50%) rotate(45deg);
  border-radius: 50%;
}

.commitment-card__signal span:nth-child(1) {
  top: -28px;
  width: 140px;
  height: 140px;
}

.commitment-card__signal span:nth-child(2) {
  top: 5px;
  width: 92px;
  height: 92px;
}

.commitment-card__signal span:nth-child(3) {
  top: 40px;
  width: 42px;
  height: 42px;
  border-width: 11px;
  background: var(--blue-500);
}

.commitment-card h3 {
  margin-bottom: 8px;
}

.commitment-card p {
  margin: 0;
  color: var(--gray-500);
}

.commitment-card strong {
  display: inline-block;
  margin-top: 13px;
  color: var(--blue-500);
  font-size: 1.04rem;
  font-style: italic;
}

.contact {
  background: var(--gray-50);
}

.contact__grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 70px;
  align-items: start;
}

.contact__intro > p {
  margin: 18px 0 30px;
  color: var(--gray-500);
}

.contact-cards {
  display: grid;
  gap: 12px;
}

.contact-cards a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: transform .2s ease, border-color .2s ease;
}

.contact-cards a:hover {
  transform: translateX(5px);
  border-color: var(--cyan-500);
}

.contact-cards a > span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gray-100);
}

.contact-cards strong,
.contact-cards small {
  display: block;
}

.contact-cards small {
  color: var(--gray-500);
}

.contact-form,
.modal__dialog {
  padding: 34px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: block;
  margin-bottom: 16px;
  color: var(--navy-900);
  font-size: .88rem;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  margin-top: 7px;
  padding: 13px 14px;
  color: var(--navy-950);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  background: var(--gray-50);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--cyan-500);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(18,189,227,.12);
}

input.is-invalid,
select.is-invalid,
textarea.is-invalid {
  border-color: #d63c4c;
  box-shadow: 0 0 0 4px rgba(214,60,76,.1);
}

textarea {
  resize: vertical;
}

.form-status {
  min-height: 24px;
  margin: 12px 0 0;
  color: #c93040;
  font-size: .86rem;
}

.footer {
  padding: 70px 0 24px;
  color: rgba(255,255,255,.72);
  background: var(--navy-950);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 50px;
}

.footer__brand img {
  width: 210px;
  height: 125px;
  object-fit: contain;
}

.footer__brand p {
  max-width: 360px;
  margin-top: 4px;
}

.footer h3 {
  margin: 0 0 16px;
  color: var(--white);
  font-family: "Rajdhani", sans-serif;
  font-size: 1.25rem;
}

.footer a,
.footer p {
  display: block;
  margin: 7px 0;
}

.footer a:hover {
  color: var(--cyan-300);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 50px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: .86rem;
}

.footer__bottom p {
  margin: 0;
}

.whatsapp-float {
  position: fixed;
  z-index: 140;
  right: 22px;
  bottom: 24px;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  color: white;
  background: #25d366;
  border-radius: 50%;
  box-shadow: 0 14px 30px rgba(37,211,102,.35);
  transition: transform .2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
}

.whatsapp-float svg {
  width: 31px;
  fill: currentColor;
}

.bot-launcher {
  position: fixed;
  z-index: 139;
  right: 92px;
  bottom: 30px;
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 47px;
  padding: 7px 15px 7px 8px;
  color: var(--white);
  border: 0;
  border-radius: 999px;
  background: var(--navy-900);
  box-shadow: var(--shadow-md);
  font-weight: 800;
}

.bot-launcher__icon,
.servisbot__avatar {
  display: grid;
  place-items: center;
  width: 33px;
  height: 33px;
  color: var(--navy-950);
  border-radius: 50%;
  background: var(--cyan-300);
  font-family: "Rajdhani", sans-serif;
  font-weight: 900;
}

.servisbot {
  position: fixed;
  z-index: 150;
  right: 22px;
  bottom: 92px;
  width: min(350px, calc(100vw - 30px));
  overflow: hidden;
  border: 1px solid var(--gray-200);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 24px 70px rgba(3,16,34,.28);
  transform: translateY(18px) scale(.96);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}

.servisbot.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.servisbot__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-900), var(--blue-500));
}

.servisbot__header > div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.servisbot__header strong,
.servisbot__header small {
  display: block;
}

.servisbot__header small {
  color: rgba(255,255,255,.7);
}

.servisbot__close {
  width: 34px;
  height: 34px;
  color: var(--white);
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  font-size: 1.4rem;
}

.servisbot__messages {
  min-height: 190px;
  max-height: 280px;
  overflow-y: auto;
  padding: 16px;
  background: var(--gray-50);
}

.bot-message {
  width: fit-content;
  max-width: 86%;
  margin-bottom: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: .88rem;
}

.bot-message--bot {
  color: var(--navy-950);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-bottom-left-radius: 4px;
}

.bot-message--user {
  margin-left: auto;
  color: var(--white);
  background: var(--blue-500);
  border-bottom-right-radius: 4px;
}

.servisbot__quick-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--gray-200);
}

.servisbot__quick-actions button {
  min-height: 36px;
  padding: 6px;
  color: var(--navy-900);
  border: 1px solid var(--gray-200);
  border-radius: 9px;
  background: var(--white);
  font-size: .77rem;
  font-weight: 800;
}

.servisbot__quick-actions button:hover {
  border-color: var(--cyan-500);
  background: var(--gray-50);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}

.modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3,16,34,.74);
  backdrop-filter: blur(6px);
}

.modal__dialog {
  position: relative;
  z-index: 1;
  width: min(650px, 100%);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  transform: translateY(15px) scale(.98);
  transition: transform .2s ease;
}

.modal.is-open .modal__dialog {
  transform: translateY(0) scale(1);
}

.modal__close {
  position: absolute;
  right: 16px;
  top: 14px;
  width: 38px;
  height: 38px;
  color: var(--navy-900);
  border: 0;
  border-radius: 50%;
  background: var(--gray-100);
  font-size: 1.6rem;
}

.modal__dialog h2 {
  margin: 0;
  font-family: "Rajdhani", sans-serif;
  font-size: 2.25rem;
}

.modal__selected {
  margin: 8px 0 24px;
  padding: 12px 14px;
  color: var(--navy-900);
  border-radius: 10px;
  background: var(--gray-100);
  font-weight: 700;
}

@media (max-width: 1024px) {
  .nav-links {
    gap: 16px;
  }

  .nav-links > a {
    font-size: .86rem;
  }

  .hero__content {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .plans-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .plan-card--featured {
    transform: none;
  }

  .plan-card--featured:hover {
    transform: translateY(-8px);
  }

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

  .about__grid,
  .contact__grid {
    gap: 45px;
  }
}

@media (max-width: 820px) {
  .topbar {
    display: none;
  }

  .navbar,
  .navbar.is-fixed {
    position: fixed;
    top: 0;
  }

  .navbar__content {
    min-height: 74px;
  }

  .brand {
    width: 145px;
    height: 54px;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-links {
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(100% + 10px);
    display: grid;
    gap: 0;
    padding: 10px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 16px;
    background: rgba(3,16,34,.98);
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }

  .nav-links.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-links > a {
    padding: 12px 10px;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }

  .nav-links > a::after {
    display: none;
  }

  .nav-links .btn {
    margin-top: 10px;
  }

  .hero {
    min-height: auto;
    padding: 135px 0 90px;
  }

  .hero__content {
    grid-template-columns: 1fr;
    padding-top: 0;
  }

  .hero__copy {
    text-align: center;
  }

  .hero__copy > p,
  .hero__features {
    margin-inline: auto;
  }

  .hero__actions,
  .hero__features {
    justify-content: center;
  }

  .hero__visual {
    min-height: 430px;
  }

  .stats {
    margin-top: -30px;
  }

  .about__grid,
  .contact__grid {
    grid-template-columns: 1fr;
  }

  .about__image {
    max-width: 570px;
    margin-inline: auto;
  }

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

@media (max-width: 900px) {
  .values-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .values-block__intro {
    grid-template-columns: 1fr;
    grid-template-areas:
      "eyebrow"
      "title"
      "text";
  }

  .values-block__intro p {
    margin-top: 8px;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(var(--container), calc(100% - 28px));
  }

  .section {
    padding: 76px 0;
  }

  .hero__copy h1 {
    font-size: clamp(2.8rem, 16vw, 4.2rem);
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__features {
    display: grid;
    justify-content: start;
    width: fit-content;
    text-align: left;
  }

  .hero__visual {
    min-height: 360px;
  }

  .hero-card {
    padding: 22px;
  }

  .hero-card img {
    width: 205px;
    height: 145px;
  }

  .hero-card strong {
    font-size: 3rem;
  }

  .signal-ring--one {
    width: 330px;
    height: 330px;
  }

  .signal-ring--two {
    width: 410px;
    height: 410px;
  }

  .floating-badge--top {
    top: 40px;
    right: -5px;
  }

  .floating-badge--bottom {
    bottom: 35px;
    left: -3px;
  }

  .stats__grid,
  .plans-grid,
  .benefits-grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .stats article + article {
    border-left: 0;
    border-top: 1px solid var(--gray-200);
  }

  .installation-note {
    align-items: stretch;
    flex-direction: column;
  }

  .installation-note .btn {
    width: 100%;
  }

  .about__image::before {
    inset: 18px -10px -18px 10px;
  }

  .about__points > div,
  .field-row {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
  }

  .bot-launcher {
    right: 88px;
    padding-right: 11px;
  }

  .bot-launcher > span:last-child {
    display: none;
  }

  .contact-form,
  .modal__dialog {
    padding: 26px 20px;
  }

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

  .values-block {
    padding: 28px 22px;
  }

  .values-block__intro {
    display: block;
  }

  .values-block__intro p {
    margin-top: 10px;
  }

  .commitment-card {
    grid-template-columns: 1fr;
    padding: 28px 22px;
    text-align: center;
  }
}


@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}