@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/Manrope-Regular.ttf") format("truetype");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/Manrope-Medium.ttf") format("truetype");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/Manrope-SemiBold.ttf") format("truetype");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/Manrope-Bold.ttf") format("truetype");
}

:root {
  --blue: #00a1e4;
  --blue-dark: #007dc5;
  --blue-deep: #075985;
  --ink: #202328;
  --graphite: #58595b;
  --silver: #d1d3d4;
  --mist: #e6e7e8;
  --paper: #f7fafc;
  --white: #ffffff;
  --red: #e74436;
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 38px;
  --shadow-soft: 0 24px 70px rgba(25, 52, 67, 0.08);
  --type-caption: 0.82rem;
  --type-small: 0.9rem;
  --type-body: 1.0625rem;
  --type-h3: clamp(1.45rem, 1.8vw, 1.9rem);
  --type-h2: clamp(2.5rem, 3.8vw, 4.2rem);
  --type-h1: clamp(3.8rem, 5vw, 5.25rem);
  --mouse-x: 0px;
  --mouse-y: 0px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 108px;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", "Segoe UI", Arial, sans-serif;
  font-size: var(--type-body);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

body.modal-open {
  overflow: hidden;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

img {
  max-width: 100%;
}

.section-shell,
.nav-shell {
  width: min(100% - clamp(2.4rem, 9vw, 11rem), 1420px);
  margin-inline: auto;
}

.section-pad {
  padding-block: clamp(5rem, 9vw, 9rem);
}

.section-pad--tight {
  padding-top: clamp(1rem, 3vw, 3rem);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-160%);
  transition: transform 150ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(247, 250, 252, 0.78);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(88, 89, 91, 0.14);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 34px rgba(25, 52, 67, 0.06);
}

.nav-shell {
  display: flex;
  height: 104px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: grid;
  width: 138px;
  height: 92px;
  flex: 0 0 auto;
  place-items: center;
}

.brand__crop {
  position: relative;
  display: grid;
  width: 100%;
  height: 100%;
  overflow: hidden;
  place-items: center;
}

.brand__crop img {
  position: absolute;
  width: 144px;
  height: 144px;
  max-width: none;
  top: 50%;
  left: 50%;
  object-fit: contain;
  transform: translate(-50%, -47%);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.2vw, 2.5rem);
  color: var(--graphite);
  font-size: 0.96rem;
  font-weight: 600;
}

.primary-nav > a:not(.nav-contact) {
  position: relative;
  padding-block: 0.7rem;
}

.primary-nav > a:not(.nav-contact)::after {
  position: absolute;
  width: 0;
  height: 2px;
  right: 0;
  bottom: 3px;
  content: "";
  background: var(--blue);
  transition: width 180ms ease;
}

.primary-nav > a:hover::after,
.primary-nav > a:focus-visible::after {
  width: 100%;
}

.nav-contact {
  padding: 0.8rem 1.15rem;
  border-radius: 999px;
  color: var(--white);
  background: var(--blue-dark);
  transition: background 180ms ease, transform 180ms ease;
}

.nav-contact:hover,
.nav-contact:focus-visible {
  background: var(--blue-deep);
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 104px);
  padding-block: clamp(3.5rem, 7vh, 7rem);
  align-items: center;
  grid-template-columns: minmax(0, 1.03fr) minmax(430px, 0.97fr);
  gap: clamp(2rem, 5vw, 6rem);
}

.hero::before {
  position: absolute;
  z-index: -2;
  width: 50vw;
  height: 54vw;
  max-width: 780px;
  max-height: 820px;
  top: -18%;
  right: -8%;
  content: "";
  background: radial-gradient(circle, rgba(0, 161, 228, 0.13), transparent 68%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.eyebrow,
.section-kicker {
  display: flex;
  margin: 0 0 1.35rem;
  align-items: center;
  gap: 0.65rem;
  color: var(--graphite);
  font-size: var(--type-caption);
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
  width: 32px;
  height: 2px;
  flex: 0 0 auto;
  content: "";
  background: var(--blue);
}

.eyebrow span,
.section-kicker {
  color: var(--blue-dark);
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: var(--type-h1);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.92;
}

h1 span {
  color: var(--blue-dark);
}

.hero__title {
  max-width: 760px;
  font-size: clamp(3.7rem, 4.25vw, 5.25rem);
  line-height: 0.94;
}

.hero__title-line {
  display: block;
  white-space: nowrap;
}

.hero__title-base,
.hero__title-connector {
  color: var(--ink);
}

.hero__support {
  margin: 1.5rem 0 0;
  color: var(--blue-dark);
  font-size: clamp(1.05rem, 1.3vw, 1.22rem);
  font-weight: 700;
  line-height: 1.55;
}

.hero__copy {
  max-width: 590px;
  margin: 0.7rem 0 0;
  color: var(--graphite);
  font-size: clamp(1.05rem, 1.3vw, 1.22rem);
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  margin-top: 2.2rem;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  min-height: 52px;
  padding: 0.78rem 1.15rem;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.button:hover,
.button:focus-visible {
  outline: none;
  transform: translateY(-2px);
}

.button--primary {
  color: var(--white);
  background: var(--blue-dark);
  box-shadow: 0 15px 35px rgba(0, 125, 197, 0.2);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--blue-deep);
}

.hero__consultation-cta,
.button--consultation,
.lead-form__submit {
  font-weight: 800;
  box-shadow: 0 18px 42px rgba(0, 125, 197, 0.28);
}

.button--ghost {
  border-color: rgba(88, 89, 91, 0.2);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
}

.button--ghost:hover,
.button--ghost:focus-visible {
  border-color: var(--blue-dark);
  color: var(--blue-dark);
}

.button--ghost span {
  color: var(--graphite);
  font-size: 0.75rem;
  font-weight: 500;
}

.button--small {
  min-height: 44px;
}

.hero__proof {
  display: flex;
  margin-top: 2rem;
  gap: 1.8rem;
}

.hero__proof div {
  display: grid;
  gap: 0.2rem;
}

.hero__proof div + div {
  padding-left: 1.8rem;
  border-left: 1px solid var(--silver);
}

.hero__proof strong {
  color: var(--blue-dark);
  font-size: 1rem;
}

.hero__proof span {
  color: #777b7e;
  font-size: var(--type-caption);
}

.hero__visual {
  position: relative;
  display: grid;
  min-height: 570px;
  place-items: center;
  transform: translate(var(--mouse-x), var(--mouse-y));
  transition: transform 800ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.product-stage {
  position: relative;
  width: min(100%, 610px);
  aspect-ratio: 1 / 0.92;
  border: 1px solid rgba(0, 125, 197, 0.12);
  border-radius: 44% 56% 51% 49% / 52% 42% 58% 48%;
  background:
    radial-gradient(circle at 52% 50%, rgba(255, 255, 255, 0.98) 0 17%, rgba(230, 231, 232, 0.8) 17.5% 31%, transparent 31.5%),
    linear-gradient(145deg, rgba(0, 161, 228, 0.1), rgba(0, 125, 197, 0.025));
  box-shadow: inset 0 0 90px rgba(255, 255, 255, 0.75), 0 40px 100px rgba(0, 125, 197, 0.08);
}

.product-stage::before,
.product-stage::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.product-stage::before {
  width: 78%;
  height: 78%;
  top: 11%;
  left: 11%;
  border: 1px dashed rgba(0, 125, 197, 0.23);
  animation: orbit 28s linear infinite;
}

.product-stage::after {
  width: 10px;
  height: 10px;
  top: 10.5%;
  left: 48%;
  background: var(--blue);
  box-shadow: 0 0 0 8px rgba(0, 161, 228, 0.12);
}

.product-stage__halo {
  position: absolute;
  width: 55%;
  height: 13%;
  left: 25%;
  bottom: 8%;
  border-radius: 50%;
  background: rgba(32, 35, 40, 0.15);
  filter: blur(22px);
}

.product-stage__image-wrap {
  position: absolute;
  z-index: 3;
  display: grid;
  width: 80%;
  height: 103%;
  top: -7%;
  left: 13%;
  place-items: center;
}

.product-stage__image-wrap picture {
  display: contents;
}

.product-stage__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 26px 22px rgba(40, 51, 58, 0.18));
}

.air-line {
  position: absolute;
  z-index: 2;
  width: 36%;
  height: 9%;
  right: 70%;
  border-top: 3px solid var(--blue);
  border-radius: 50%;
  opacity: 0.8;
  animation: airflow 2.7s ease-in-out infinite;
}

.air-line::after {
  position: absolute;
  width: 7px;
  height: 7px;
  top: -5px;
  right: 0;
  border-radius: 50%;
  content: "";
  background: var(--blue);
}

.air-line--one { top: 38%; width: 32%; }
.air-line--two { top: 48%; width: 39%; animation-delay: -0.8s; }
.air-line--three { top: 58%; width: 34%; animation-delay: -1.6s; }

.impact-strip {
  position: relative;
  color: var(--white);
  background: var(--blue-dark);
  overflow: hidden;
}

.impact-strip::after {
  position: absolute;
  width: 520px;
  height: 520px;
  right: -180px;
  bottom: -370px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  content: "";
}

.impact-strip__grid {
  display: grid;
  min-height: 190px;
  align-items: center;
  grid-template-columns: repeat(4, 1fr);
}

.impact-item {
  display: grid;
  padding: 1.8rem clamp(1.2rem, 2.5vw, 2.5rem);
  gap: 0.3rem;
}

.impact-item + .impact-item {
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.impact-item strong {
  font-size: clamp(1.55rem, 2.4vw, 2.4rem);
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.impact-item span {
  max-width: 220px;
  color: rgba(255, 255, 255, 0.76);
  font-size: var(--type-small);
  line-height: 1.5;
}

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

.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(3rem, 9vw, 10rem);
}

.about h2,
.section-heading h2,
.faq__intro h2,
.contact__content h2,
.care__intro h2 {
  margin: 0;
  max-width: 760px;
  font-size: var(--type-h2);
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.about__body {
  align-self: end;
}

.about__body p {
  margin: 0 0 1.5rem;
  color: var(--graphite);
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  line-height: 1.8;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--blue-dark);
  font-size: var(--type-small);
  font-weight: 700;
}

.text-link span {
  transition: transform 180ms ease;
}

.text-link:hover span,
.text-link:focus-visible span {
  transform: translateX(4px);
}

.section-heading {
  display: grid;
  margin-bottom: clamp(2.8rem, 5vw, 5rem);
  align-items: end;
  grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.5fr);
  gap: clamp(2rem, 7vw, 8rem);
}

.section-heading > p {
  margin: 0;
  color: var(--graphite);
  font-size: var(--type-body);
  line-height: 1.7;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature-card {
  position: relative;
  min-height: 280px;
  padding: clamp(1.6rem, 2.7vw, 2.6rem);
  overflow: hidden;
  border: 1px solid rgba(88, 89, 91, 0.12);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 14px 50px rgba(25, 52, 67, 0.04);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.feature-card:hover {
  border-color: rgba(0, 125, 197, 0.28);
  box-shadow: var(--shadow-soft);
  transform: translateY(-5px);
}

.feature-card--accent {
  color: var(--ink);
  border-color: rgba(88, 89, 91, 0.12);
  background: rgba(255, 255, 255, 0.78);
}

.feature-card__index {
  display: block;
  margin-bottom: 3.4rem;
  color: var(--blue-dark);
  font-size: var(--type-small);
  font-weight: 700;
}

.feature-card--accent .feature-card__index {
  color: var(--blue-dark);
}

.feature-card h3 {
  margin: 0 0 0.75rem;
  font-size: var(--type-h3);
  line-height: 1.35;
}

.feature-card p {
  margin: 0;
  color: var(--graphite);
  font-size: 1rem;
  line-height: 1.7;
}

.feature-card--accent p {
  color: var(--graphite);
}

.applications {
  position: relative;
  color: var(--white);
  background: #171b20;
  overflow: hidden;
}

.applications::before {
  position: absolute;
  width: 700px;
  height: 700px;
  top: -420px;
  right: -180px;
  border: 1px solid rgba(0, 161, 228, 0.25);
  border-radius: 50%;
  content: "";
}

.section-heading--light > p {
  color: rgba(255, 255, 255, 0.6);
}

.application-grid {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.application-card {
  display: grid;
  min-height: 180px;
  padding: 2rem 0;
  align-items: center;
  grid-template-columns: 0.2fr 1fr auto;
  gap: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: padding 200ms ease, background 200ms ease;
}

.application-card:hover {
  padding-inline: 1.5rem;
  background: rgba(0, 161, 228, 0.08);
}

.application-card__number {
  color: var(--blue);
  font-size: var(--type-small);
  font-weight: 700;
}

.application-card h3 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.65rem, 2.6vw, 2.45rem);
  letter-spacing: -0.03em;
}

.application-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 1.05rem;
  line-height: 1.65;
}

.application-card__arrow {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: var(--blue);
}

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

.product-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.product-card {
  position: relative;
  display: grid;
  min-height: 610px;
  padding: clamp(1.6rem, 3vw, 3rem);
  overflow: hidden;
  grid-template-rows: auto 235px auto auto auto;
  align-content: start;
  border: 1px solid rgba(88, 89, 91, 0.12);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 100% 0, rgba(0, 161, 228, 0.14), transparent 48%),
    var(--paper);
}

.product-card--featured {
  color: var(--white);
  border-color: transparent;
  background: var(--blue-dark);
  transform: translateY(-18px);
  box-shadow: 0 24px 70px rgba(0, 125, 197, 0.18);
}

.product-card__badge {
  position: absolute;
  top: 1.6rem;
  right: 1.6rem;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  color: var(--blue-dark);
  background: var(--white);
  font-size: var(--type-caption);
  font-weight: 700;
}

.product-card__top {
  display: grid;
  margin: 0;
  gap: 0.35rem;
  line-height: 1;
}

.product-card__top span {
  color: var(--graphite);
  font-size: var(--type-small);
  font-weight: 700;
  letter-spacing: 0.15em;
}

.product-card--featured .product-card__top span {
  color: rgba(255, 255, 255, 0.65);
}

.product-card__top strong {
  font-size: clamp(4.25rem, 6vw, 6rem);
  letter-spacing: -0.07em;
  line-height: 0.92;
}

.product-card__visual {
  position: relative;
  display: grid;
  height: 235px;
  margin: 0.35rem 0 1.25rem;
  place-items: center;
}

.product-card__visual::after {
  position: absolute;
  z-index: 0;
  width: 52%;
  height: 10%;
  left: 24%;
  bottom: 1%;
  border-radius: 50%;
  content: "";
  background: rgba(32, 35, 40, 0.1);
  filter: blur(12px);
}

.product-card--featured .product-card__visual::after {
  background: rgba(0, 48, 79, 0.24);
}

.product-card__visual picture {
  position: absolute;
  z-index: 1;
  inset: 0;
  display: grid;
  place-items: center;
}

.product-card__visual img {
  position: relative;
  display: block;
  width: auto;
  max-width: 88%;
  height: 235px;
  object-fit: contain;
  filter: drop-shadow(0 10px 12px rgba(33, 45, 51, 0.12));
  transition: transform 220ms ease;
}

.product-card:hover .product-card__visual img {
  transform: translateY(-3px) scale(1.01);
}

.product-card > p {
  min-height: 3.2rem;
  margin: 0 0 1.4rem;
  color: var(--graphite);
  font-size: 1rem;
  line-height: 1.6;
}

.product-card--featured > p {
  color: rgba(255, 255, 255, 0.75);
}

.product-card dl {
  display: grid;
  margin: 0;
  gap: 0.7rem;
}

.product-card dl div {
  display: flex;
  padding-top: 0.7rem;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(88, 89, 91, 0.13);
}

.product-card--featured dl div {
  border-color: rgba(255, 255, 255, 0.18);
}

.product-card dt {
  color: var(--graphite);
  font-size: var(--type-caption);
}

.product-card--featured dt {
  color: rgba(255, 255, 255, 0.6);
}

.product-card dd {
  margin: 0;
  font-size: var(--type-small);
  font-weight: 700;
  text-align: right;
}

.product-card__detail-link {
  display: inline-flex;
  margin-top: 1.4rem;
  padding-top: 1rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(88, 89, 91, 0.13);
  color: var(--blue-dark);
  font-size: var(--type-small);
  font-weight: 700;
}

.product-card--featured .product-card__detail-link {
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--white);
}

.product-card__detail-link span {
  transition: transform 180ms ease;
}

.product-card__detail-link:hover span,
.product-card__detail-link:focus-visible span {
  transform: translateX(4px);
}

.product-note {
  max-width: 980px;
  margin: 2.5rem 0 0;
  padding: 1.1rem 1.25rem;
  border-left: 3px solid var(--blue-dark);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--graphite);
  background: #eef7fb;
  font-size: var(--type-small);
  line-height: 1.7;
}

.product-note strong {
  color: var(--ink);
}

.comparison {
  margin-top: clamp(4rem, 8vw, 8rem);
  padding: clamp(1.5rem, 4vw, 4rem);
  border: 1px solid rgba(88, 89, 91, 0.13);
  border-radius: var(--radius-lg);
  background: var(--paper);
}

.comparison__heading {
  display: flex;
  margin-bottom: 2rem;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}

.comparison__heading h3 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
  letter-spacing: -0.035em;
}

.table-wrap {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  text-align: left;
}

th,
td {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid rgba(88, 89, 91, 0.12);
}

thead th {
  color: var(--blue-dark);
  font-size: var(--type-small);
}

tbody th {
  color: var(--graphite);
  font-size: var(--type-small);
  font-weight: 500;
}

td {
  font-size: var(--type-small);
  font-weight: 700;
}

.care {
  color: var(--white);
  background: var(--blue-dark);
}

.care .section-kicker {
  color: rgba(255, 255, 255, 0.7);
}

.care .section-kicker::before {
  background: var(--white);
}

.care__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(3rem, 7vw, 7rem);
}

.care__intro > p:last-child {
  max-width: 480px;
  margin: 1.5rem 0 0;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}

.care__items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.care__items article {
  display: grid;
  min-height: 180px;
  padding: 2rem;
  align-content: end;
  gap: 0.35rem;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.care__items strong {
  font-size: clamp(1.6rem, 3vw, 2.7rem);
  letter-spacing: -0.04em;
}

.care__items span {
  color: rgba(255, 255, 255, 0.63);
  font-size: var(--type-small);
}

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

.faq__grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(3rem, 9vw, 9rem);
}

.faq__intro {
  align-self: start;
  position: sticky;
  top: 140px;
}

.faq__intro > p:not(.section-kicker) {
  margin: 1.5rem 0;
  color: var(--graphite);
  line-height: 1.7;
}

.faq__list {
  border-top: 1px solid rgba(88, 89, 91, 0.16);
}

details {
  border-bottom: 1px solid rgba(88, 89, 91, 0.16);
}

summary {
  display: flex;
  padding: 1.55rem 0;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 1.08rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary span {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--silver);
  border-radius: 50%;
  color: var(--blue-dark);
  transition: transform 180ms ease;
}

details[open] summary span {
  transform: rotate(45deg);
}

details > p {
  max-width: 720px;
  margin: -0.35rem 0 1.7rem;
  color: var(--graphite);
  font-size: 1rem;
  line-height: 1.75;
}

.contact {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 5% 10%, rgba(0, 161, 228, 0.15), transparent 30%),
    #eef7fb;
}

.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(500px, 1.2fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.contact__content > p:not(.section-kicker) {
  max-width: 520px;
  margin: 1.5rem 0 2.5rem;
  color: var(--graphite);
  line-height: 1.75;
}

.contact__content h2 strong {
  color: var(--blue-dark);
  font-weight: 800;
}

.consultation-steps {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 0.75rem;
  list-style: none;
}

.consultation-steps li {
  display: grid;
  padding: 1rem 1.1rem;
  align-items: start;
  grid-template-columns: 42px 1fr;
  gap: 0.9rem;
  border: 1px solid rgba(0, 125, 197, 0.13);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.58);
}

.consultation-steps li > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  color: var(--white);
  background: var(--blue-dark);
  font-size: var(--type-caption);
  font-weight: 800;
}

.consultation-steps strong {
  display: block;
  margin-top: 0.05rem;
  font-size: 1rem;
}

.consultation-steps p {
  margin: 0.25rem 0 0;
  color: var(--graphite);
  font-size: var(--type-small);
  line-height: 1.55;
}

.lead-form {
  padding: clamp(1.5rem, 4vw, 3.5rem);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.lead-form__heading {
  margin-bottom: 2rem;
}

.lead-form__heading h3 {
  margin: 0 0 0.55rem;
  font-size: var(--type-h3);
  letter-spacing: -0.03em;
}

.lead-form__heading p {
  margin: 0;
  color: var(--graphite);
  font-size: 1rem;
  line-height: 1.6;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}

.form-grid label {
  display: grid;
  gap: 0.45rem;
}

.form-grid label > span {
  color: var(--graphite);
  font-size: var(--type-small);
  font-weight: 600;
}

.form-grid__wide {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(88, 89, 91, 0.18);
  border-radius: 10px;
  color: var(--ink);
  background: var(--white);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

input,
select {
  min-height: 49px;
  padding: 0 0.85rem;
}

textarea {
  min-height: 112px;
  padding: 0.8rem;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--blue-dark);
  box-shadow: 0 0 0 3px rgba(0, 125, 197, 0.1);
}

label.has-error input,
label.has-error select,
label.has-error textarea {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(231, 68, 54, 0.08);
}

.field-error {
  min-height: 0.8rem;
  color: var(--red);
  font-size: var(--type-caption);
}

.lead-form__submit {
  width: 100%;
  margin-top: 1.2rem;
  border: 0;
}

.form-status {
  min-height: 1.4rem;
  margin: 0.8rem 0 0;
  color: var(--graphite);
  font-size: var(--type-small);
  line-height: 1.5;
}

.form-status.is-notice {
  padding: 0.75rem;
  border-radius: 9px;
  color: var(--blue-deep);
  background: #e5f5fc;
}

.success-dialog {
  position: fixed;
  width: min(92vw, 620px);
  max-height: min(90vh, 760px);
  margin: auto;
  padding: clamp(2rem, 5vw, 3.5rem);
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 32px;
  color: var(--ink);
  background:
    radial-gradient(circle at 100% 0, rgba(0, 161, 228, 0.15), transparent 42%),
    var(--white);
  box-shadow: 0 42px 120px rgba(7, 30, 44, 0.38);
  text-align: center;
}

.success-dialog::backdrop {
  background: rgba(12, 25, 33, 0.72);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.success-dialog__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(88, 89, 91, 0.16);
  border-radius: 50%;
  color: var(--graphite);
  background: rgba(255, 255, 255, 0.88);
  font-size: 1.55rem;
  line-height: 1;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.success-dialog__close:hover,
.success-dialog__close:focus-visible {
  border-color: var(--blue-dark);
  color: var(--blue-dark);
  outline: none;
  transform: rotate(8deg);
}

.success-dialog__mark {
  display: grid;
  width: 72px;
  height: 72px;
  margin: 0 auto 1.35rem;
  place-items: center;
  border-radius: 22px;
  color: var(--white);
  background: var(--blue-dark);
  box-shadow: 0 18px 42px rgba(0, 125, 197, 0.28);
  font-size: 2rem;
  font-weight: 800;
}

.success-dialog__eyebrow {
  margin: 0 0 0.65rem;
  color: var(--blue-dark);
  font-size: var(--type-caption);
  font-weight: 800;
  letter-spacing: 0.14em;
}

.success-dialog h2 {
  max-width: 520px;
  margin: 0 auto;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.success-dialog > p:not(.success-dialog__eyebrow) {
  max-width: 470px;
  margin: 1.1rem auto 0;
  color: var(--graphite);
  font-size: 1rem;
  line-height: 1.7;
}

.success-dialog__social {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(88, 89, 91, 0.13);
}

.success-dialog__social > p {
  margin: 0 0 0.9rem;
  color: var(--graphite);
  font-size: var(--type-small);
  font-weight: 700;
}

.success-dialog__social > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.success-dialog__social a {
  display: grid;
  padding: 0.75rem;
  align-items: center;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  gap: 0.75rem;
  border: 1px solid rgba(88, 89, 91, 0.13);
  border-radius: 16px;
  background: #f7fafc;
  text-align: left;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.success-dialog__social a:hover,
.success-dialog__social a:focus-visible {
  border-color: rgba(0, 125, 197, 0.36);
  outline: none;
  box-shadow: 0 12px 30px rgba(25, 52, 67, 0.1);
  transform: translateY(-2px);
}

.success-dialog__social-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 14px;
}

.success-dialog__social-icon--instagram {
  background: radial-gradient(circle at 32% 100%, #ffd600 0 20%, #ff7a00 38%, #ff0169 62%, #d300c5 82%, #7638fa 100%);
}

.success-dialog__social-icon--youtube {
  background: #ff0033;
}

.success-dialog__social a > span:nth-child(2) {
  display: grid;
  min-width: 0;
  gap: 0.1rem;
}

.success-dialog__social strong {
  font-size: 0.88rem;
}

.success-dialog__social small {
  overflow: hidden;
  color: var(--graphite);
  font-size: 0.8rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.success-dialog__social b {
  color: var(--blue-dark);
  font-size: 0.9rem;
}

.site-footer {
  color: rgba(255, 255, 255, 0.76);
  background: #11151a;
}

.footer__grid {
  display: grid;
  min-height: 260px;
  padding-block: 3.5rem;
  align-items: start;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 3rem;
}

.footer__brand > span {
  color: var(--white);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.footer__brand p {
  margin: 0.7rem 0 0;
  color: rgba(255, 255, 255, 0.47);
  font-size: var(--type-caption);
}

.footer__links,
.footer__contact {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: 0.85rem;
  font-size: var(--type-small);
}

.footer__links a:hover,
.footer__contact a:hover {
  color: var(--blue);
}

.footer__consultation {
  display: grid;
  width: min(100%, 300px);
  padding: 1rem 1.1rem;
  gap: 0.25rem;
  border: 1px solid rgba(0, 161, 228, 0.48);
  border-radius: 16px;
  color: var(--white);
  background: rgba(0, 161, 228, 0.14);
}

.footer__consultation span {
  color: rgba(255, 255, 255, 0.56);
  font-size: var(--type-caption);
}

.footer__consultation strong {
  color: var(--white);
  font-size: 0.82rem;
}

.footer__consultation:hover,
.footer__consultation:focus-visible {
  border-color: var(--blue);
  background: rgba(0, 161, 228, 0.22);
}

.footer__social {
  display: grid;
  width: min(100%, 300px);
  margin-top: 0.5rem;
  gap: 0.65rem;
}

.footer__social > a {
  display: grid;
  min-width: 245px;
  padding: 0.7rem;
  align-items: center;
  grid-template-columns: 42px 1fr auto;
  gap: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.045);
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.footer__social > a:hover,
.footer__social > a:focus-visible {
  border-color: rgba(0, 161, 228, 0.55);
  color: var(--white);
  background: rgba(0, 161, 228, 0.1);
  transform: translateY(-2px);
}

.footer__social-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18), 0 8px 18px rgba(0, 0, 0, 0.18);
}

.footer__social-icon--instagram {
  background: radial-gradient(circle at 32% 100%, #ffd600 0 20%, #ff7a00 38%, #ff0169 62%, #d300c5 82%, #7638fa 100%);
}

.footer__social-icon--youtube {
  background: #ff0033;
}

.footer__social-icon img {
  display: block;
  width: 20px;
  height: 20px;
}

.footer__social-copy {
  display: grid;
  min-width: 0;
  gap: 0.15rem;
}

.footer__social-copy strong {
  color: var(--white);
  font-size: var(--type-small);
}

.footer__social-copy small {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.footer__social-arrow {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.85rem;
  transition: color 160ms ease, transform 160ms ease;
}

.footer__social > a:hover .footer__social-arrow,
.footer__social > a:focus-visible .footer__social-arrow {
  color: var(--white);
  transform: translate(2px, -2px);
}

.footer__disclaimer {
  margin-top: -1rem;
  padding-bottom: 2rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--type-caption);
  line-height: 1.65;
}

.footer__bottom {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.42);
  font-size: var(--type-caption);
}

.footer__bottom a:hover {
  color: var(--white);
}

.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;
}

@keyframes orbit {
  to { transform: rotate(360deg); }
}

@keyframes airflow {
  0%, 100% { transform: translateX(-8px) scaleX(0.88); opacity: 0.35; }
  50% { transform: translateX(8px) scaleX(1.04); opacity: 0.9; }
}

@media (max-width: 1080px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(390px, 0.9fr);
    gap: 2rem;
  }

  .hero__title {
    font-size: clamp(3rem, 4.6vw, 3.25rem);
  }

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

  .product-card {
    padding: 2rem;
  }

  .contact__grid {
    grid-template-columns: 0.7fr 1.3fr;
    gap: 3rem;
  }
}

@media (max-width: 860px) {
  html {
    scroll-padding-top: 88px;
  }

  .nav-shell {
    height: 88px;
  }

  .brand {
    width: 122px;
    height: 80px;
  }

  .brand__crop img {
    width: 128px;
    height: 128px;
  }

  .nav-toggle {
    position: relative;
    z-index: 102;
    display: grid;
    width: 44px;
    height: 44px;
    padding: 10px;
    place-content: center;
    gap: 5px;
    border: 1px solid rgba(88, 89, 91, 0.16);
    border-radius: 50%;
    background: var(--white);
  }

  .nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--ink);
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .primary-nav {
    position: fixed;
    z-index: 101;
    display: grid;
    inset: 0;
    padding: 7rem 2rem 3rem;
    align-content: start;
    justify-items: start;
    gap: 0;
    color: var(--ink);
    background: rgba(247, 250, 252, 0.98);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-20px);
    transition: visibility 180ms ease, opacity 180ms ease, transform 180ms ease;
  }

  .primary-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .primary-nav > a {
    width: 100%;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(88, 89, 91, 0.13);
    font-size: 1.25rem;
  }

  .primary-nav .nav-contact {
    width: auto;
    margin-top: 1rem;
    padding: 0.8rem 1.2rem;
    color: var(--white);
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero__content {
    max-width: 720px;
  }

  h1 {
    font-size: clamp(3.25rem, 9vw, 5.25rem);
  }

  .hero__title {
    font-size: clamp(3.25rem, 8vw, 4.3rem);
  }

  .hero__visual {
    width: min(100%, 610px);
    min-height: auto;
    margin: 0 auto;
  }

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

  .impact-item:nth-child(3) {
    border-left: 0;
  }

  .impact-item:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
  }

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

  .section-heading {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .product-cards {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: 590px;
    grid-template-rows: auto 220px auto auto auto;
  }

  .product-card__visual {
    height: 220px;
  }

  .product-card__visual img {
    height: 220px;
  }

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

  .product-card__top {
    margin-bottom: 0;
  }

  .faq__intro {
    position: static;
  }

  .contact__content {
    max-width: 680px;
  }

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

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .section-shell,
  .nav-shell {
    width: min(100% - 2.2rem, 1420px);
  }

  .section-pad {
    padding-block: 4.8rem;
  }

  .hero {
    padding-block: 3.2rem 4rem;
  }

  .hero__title {
    font-size: clamp(2.65rem, 11.5vw, 3.5rem);
    line-height: 0.98;
  }

  .hero__title-line {
    white-space: normal;
  }

  .footer__social,
  .footer__social > a {
    width: 100%;
    min-width: 0;
  }

  .success-dialog {
    width: min(94vw, 620px);
    padding: 2rem 1.2rem 1.4rem;
    border-radius: 24px;
  }

  .success-dialog__mark {
    width: 62px;
    height: 62px;
    border-radius: 18px;
  }

  .success-dialog h2 {
    font-size: clamp(1.7rem, 8vw, 2.2rem);
  }

  .success-dialog__social > div {
    grid-template-columns: 1fr;
  }

  .eyebrow,
  .section-kicker {
    font-size: 0.78rem;
  }

  h1 {
    font-size: clamp(2.8rem, 13vw, 4rem);
  }

  .hero__copy {
    margin-top: 1.5rem;
    font-size: 0.96rem;
    line-height: 1.65;
  }

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

  .button {
    width: 100%;
  }

  .hero__proof {
    gap: 1rem;
  }

  .hero__proof div + div {
    padding-left: 1rem;
  }

  .product-stage {
    border-radius: 40% 60% 50% 50% / 52% 45% 55% 48%;
  }

  .product-stage__image-wrap {
    width: 84%;
    left: 8%;
  }

  .impact-strip__grid {
    min-height: 0;
  }

  .impact-item {
    min-height: 145px;
    padding: 1.5rem 1rem;
  }

  .impact-item strong {
    font-size: 1.65rem;
  }

  .about h2,
  .section-heading h2,
  .faq__intro h2,
  .contact__content h2,
  .care__intro h2 {
    font-size: clamp(2.2rem, 11vw, 3.5rem);
  }

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

  .feature-card {
    min-height: 250px;
  }

  .feature-card__index {
    margin-bottom: 2.5rem;
  }

  .application-card {
    min-height: 170px;
    grid-template-columns: auto 1fr;
    gap: 1.1rem;
  }

  .application-card__arrow {
    display: none;
  }

  .application-card h3 {
    font-size: 1.65rem;
  }

  .comparison {
    padding: 1.3rem;
    border-radius: var(--radius-md);
  }

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

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

  .care__items article {
    min-height: 140px;
  }

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

  .form-grid__wide {
    grid-column: auto;
  }

  .lead-form {
    border-radius: var(--radius-md);
  }

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

  .footer__brand {
    grid-column: auto;
  }

  .footer__bottom {
    padding-block: 1.5rem;
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}