:root {
  --primary: #7dd3fc;
  --primary-dark: #0e7490;
  --primary-light: rgba(125, 211, 252, 0.14);
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --ink: #111827;
  --muted: #6b7280;
  --background: #030712;
  --surface: #0b1220;
  --surface-strong: #111827;
  --border: rgba(255, 255, 255, 0.12);
  --dark: #030712;
  --dark-surface: #0b1220;
  --dark-muted: rgba(255, 255, 255, 0.64);
  --shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
  --radius: 8px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: #ffffff;
  background: var(--background);
  font-family:
    "Inter",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  text-rendering: optimizeLegibility;
}

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 18px;
  left: 50%;
  width: min(calc(100% - 32px), var(--container));
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  padding: 0 16px 0 18px;
  color: #ffffff;
  background: rgba(3, 7, 18, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(3, 7, 18, 0.88);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 18px 48px rgba(3, 7, 18, 0.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  flex-shrink: 0;
}

.brand-word {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.brand-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow:
    0 0 10px rgba(125, 211, 252, 0.7),
    0 0 14px rgba(245, 158, 11, 0.42);
  transform: translateY(1px);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.78);
}

.main-nav a {
  transition: color 180ms ease;
}

.main-nav a:hover {
  color: #ffffff;
}

.nav-actions {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  gap: 8px;
}

.nav-contact {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #111827 !important;
  background: var(--accent);
  transition:
    background 180ms ease,
    transform 180ms ease;
}

.nav-contact svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.nav-contact:hover {
  color: #111827 !important;
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.language-toggle {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.language-toggle:hover {
  color: #ffffff;
  background: rgba(125, 211, 252, 0.13);
  border-color: rgba(125, 211, 252, 0.42);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  color: #ffffff;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
}

.section-shell {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.section-dark {
  color: #ffffff;
  background: var(--dark);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: clamp(104px, 13vh, 150px) 20px clamp(48px, 8vh, 84px);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 42%, rgba(125, 211, 252, 0.13), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(245, 158, 11, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(3, 7, 18, 0.08), rgba(3, 7, 18, 1));
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.grid-glow {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black, transparent 70%);
}

.shape {
  position: absolute;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  filter: blur(0.1px);
  backdrop-filter: blur(3px);
  transform: translate3d(var(--shape-x, 0), var(--shape-y, 0), 0) rotate(var(--shape-rotate, 0deg));
  animation: float-shape var(--shape-speed, 13s) ease-in-out infinite alternate;
  will-change: transform;
}

.shape::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 42% 45%, rgba(255, 255, 255, 0.24), transparent 62%);
}

.shape-one {
  --shape-rotate: 12deg;
  --shape-speed: 14s;
  width: 620px;
  height: 142px;
  left: -9%;
  top: 19%;
  background: linear-gradient(90deg, rgba(20, 184, 166, 0.22), transparent);
}

.shape-two {
  --shape-rotate: -15deg;
  --shape-speed: 16s;
  width: 520px;
  height: 126px;
  right: -8%;
  bottom: 13%;
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.2), transparent);
  animation-delay: 1.4s;
}

.shape-three {
  --shape-rotate: -8deg;
  --shape-speed: 12s;
  width: 320px;
  height: 82px;
  left: 9%;
  bottom: 11%;
  background: linear-gradient(90deg, rgba(34, 211, 238, 0.18), transparent);
  animation-delay: 0.8s;
}

.shape-four {
  --shape-rotate: 21deg;
  --shape-speed: 11s;
  width: 240px;
  height: 64px;
  right: 18%;
  top: 15%;
  background: linear-gradient(90deg, rgba(125, 211, 252, 0.16), transparent);
  animation-delay: 2s;
}

.shape-five {
  --shape-rotate: -25deg;
  --shape-speed: 10s;
  width: 170px;
  height: 44px;
  left: 25%;
  top: 10%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.12), transparent);
  animation-delay: 2.6s;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(880px, 100%);
  text-align: center;
}

.service-line {
  display: inline-flex;
  margin: 0 0 28px;
  padding: 10px 16px;
  color: rgba(255, 255, 255, 0.74);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Manrope", "Inter", sans-serif;
  letter-spacing: 0;
}

h1 {
  max-width: 900px;
  margin: 0 auto;
  color: transparent;
  background: linear-gradient(100deg, #7dd3fc 0%, #ffffff 42%, #ffffff 58%, #fbbf24 100%);
  background-clip: text;
  font-size: clamp(3rem, 5.9vw, 5.8rem);
  line-height: 1.1;
  font-weight: 800;
}

.hero-copy {
  width: min(700px, 100%);
  margin: 24px auto 0;
  color: var(--dark-muted);
  font-size: clamp(1.04rem, 1.6vw, 1.22rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.96rem;
  font-weight: 800;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

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

.button-primary {
  color: #111827;
  background: var(--accent);
  box-shadow: 0 18px 44px rgba(245, 158, 11, 0.24);
}

.button-primary:hover {
  background: #fbbf24;
}

.button-secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.16);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.button-dark {
  color: #ffffff;
  background: var(--ink);
}

.hero-bottom {
  display: none;
  pointer-events: none;
}

.problem-band,
.services,
.process,
.benefits,
.contact {
  padding: 96px 0;
}

.section-heading {
  max-width: 760px;
}

.section-heading.narrow {
  max-width: 620px;
}

.section-kicker {
  margin: 0 0 12px;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

h2 {
  color: #ffffff;
  font-size: clamp(2.1rem, 4vw, 3.55rem);
  line-height: 1.16;
  font-weight: 800;
}

.problem-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 44px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.problem-item {
  min-height: 206px;
  padding: 26px;
  background: var(--surface);
}

.problem-icon {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--primary);
  font-family: "Manrope", "Inter", sans-serif;
  font-weight: 800;
}

.problem-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.02rem;
  line-height: 1.62;
}

.services {
  background: var(--background);
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.55fr);
  gap: 54px;
  align-items: end;
}

.split-heading.compact {
  display: block;
  max-width: 760px;
}

.split-heading > p,
.benefits-copy,
.contact p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.05rem;
  line-height: 1.72;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 48px;
}

.service-card {
  min-height: 265px;
  padding: 28px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(94, 234, 212, 0.32);
  background:
    radial-gradient(circle at 90% 16%, rgba(245, 158, 11, 0.24), transparent 32%),
    linear-gradient(145deg, #0b1220, #0e7490);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
}

.card-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  margin-bottom: 34px;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: var(--radius);
}

.service-card:hover .card-icon {
  color: #111827;
  background: var(--accent);
}

.card-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3,
.process-step h3 {
  font-size: 1.2rem;
  line-height: 1.25;
  font-weight: 800;
}

.service-card p,
.process-step p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.66);
  line-height: 1.66;
}

.service-card:hover p {
  color: rgba(255, 255, 255, 0.72);
}

.process {
  background: #060b16;
}

.process-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 48px;
}

.process-rail::before {
  content: "";
  position: absolute;
  top: 26px;
  left: 38px;
  right: 38px;
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.process-step {
  position: relative;
  padding-top: 74px;
}

.process-step span {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: #030712;
  background: var(--primary);
  border: 6px solid #060b16;
  border-radius: 50%;
  font-family: "Manrope", "Inter", sans-serif;
  font-weight: 800;
}

.benefits {
  background: var(--dark);
}

.benefits h2,
.contact-panel h2 {
  color: #ffffff;
}

.benefits .section-kicker,
.contact .section-kicker {
  color: var(--primary);
}

.benefits-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(320px, 0.72fr);
  gap: 72px;
  align-items: center;
}

.benefits-copy {
  margin-top: 22px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.68);
}

.benefit-stack {
  display: grid;
  gap: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
}

.benefit-row {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 24px;
  padding: 24px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.045);
}

.benefit-row strong {
  font-family: "Manrope", "Inter", sans-serif;
}

.benefit-row span {
  color: rgba(255, 255, 255, 0.66);
  line-height: 1.55;
}

.contact {
  color: #ffffff;
  background:
    radial-gradient(circle at 72% 18%, rgba(245, 158, 11, 0.18), transparent 28%),
    linear-gradient(145deg, #0b1220, #082f49);
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(340px, 0.74fr);
  gap: 70px;
  align-items: start;
}

.contact-panel > div > p {
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.72);
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
  font-weight: 700;
}

.contact-form .consent-field {
  position: relative;
  display: grid;
  grid-template-columns: 22px 1fr;
  align-items: start;
  gap: 10px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.84rem;
  line-height: 1.45;
  font-weight: 600;
}

.consent-field input {
  position: absolute;
  width: 22px;
  height: 22px;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.consent-control {
  position: relative;
  display: inline-grid;
  width: 20px;
  height: 20px;
  place-items: center;
  margin-top: 1px;
  background: rgba(255, 255, 255, 0.92);
  border: 2px solid rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease;
  pointer-events: none;
}

.consent-control::after {
  content: "";
  width: 8px;
  height: 4px;
  border-left: 2px solid #111827;
  border-bottom: 2px solid #111827;
  opacity: 0;
  transform: rotate(-45deg) translate(1px, -1px);
  transition: opacity 160ms ease;
}

.consent-field input:checked + .consent-control {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.18);
}

.consent-field input:checked + .consent-control::after {
  opacity: 1;
}

.consent-field input:focus-visible + .consent-control {
  box-shadow: 0 0 0 4px rgba(125, 211, 252, 0.24);
}

.consent-field a {
  color: #ffffff;
  text-decoration: underline;
  text-decoration-color: rgba(125, 211, 252, 0.55);
  text-underline-offset: 3px;
}

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

.contact-form input:not([type="checkbox"]),
.contact-form textarea {
  width: 100%;
  color: #ffffff;
  background: rgba(3, 7, 18, 0.44);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  outline: none;
}

.contact-form input:not([type="checkbox"]) {
  height: 48px;
  padding: 0 14px;
}

.contact-form textarea {
  min-height: 116px;
  resize: vertical;
  padding: 14px;
}

.contact-form input:not([type="checkbox"]):focus,
.contact-form textarea:focus {
  border-color: rgba(94, 234, 212, 0.72);
}

.contact-form input:not([type="checkbox"])::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.38);
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: #a7f3d0;
  font-size: 0.92rem;
}

.site-footer {
  color: rgba(255, 255, 255, 0.62);
  background: #030712;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 54px 0 22px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.4fr) minmax(180px, 1fr) minmax(180px, 0.9fr);
  gap: clamp(34px, 7vw, 96px);
  padding-bottom: 42px;
}

.footer-brand {
  max-width: 330px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  font-family: "Manrope", "Inter", sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
}

.footer-brand p {
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.7;
}

.footer-column {
  display: grid;
  align-content: start;
  gap: 14px;
}

.footer-column h2 {
  margin: 0 0 16px;
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1rem;
  font-weight: 500;
  transition: color 160ms ease;
}

.footer-column a:hover {
  color: #ffffff;
}

.footer-grid .footer-column:last-child a::after {
  content: "↗";
  margin-left: 6px;
  color: var(--primary);
  font-size: 0.82em;
}

.footer-bottom {
  display: flex;
  min-height: 58px;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.9rem;
  font-weight: 600;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 24px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.9rem;
}

.footer-links a {
  transition: color 160ms ease;
}

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

.legal-header {
  position: sticky;
  top: 18px;
  transform: none;
  left: auto;
  margin: 18px auto 0;
}

.legal-page {
  min-height: 100vh;
  padding: 72px 0 96px;
  background:
    radial-gradient(circle at 72% 0%, rgba(245, 158, 11, 0.1), transparent 26%),
    radial-gradient(circle at 20% 12%, rgba(125, 211, 252, 0.1), transparent 28%), var(--background);
}

.legal-document {
  width: min(calc(100% - 40px), 920px);
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.78);
}

.legal-document h1 {
  max-width: 760px;
  margin: 0;
  color: #ffffff;
  background: none;
  background-clip: initial;
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  line-height: 1;
  overflow-wrap: anywhere;
}

.legal-document h2 {
  margin: 54px 0 16px;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.18;
}

.legal-document p,
.legal-document li {
  font-size: 1rem;
  line-height: 1.78;
}

.legal-document p {
  margin: 0 0 16px;
}

.legal-document ul {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding-left: 20px;
}

.legal-document a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-meta,
.legal-summary {
  margin-top: 28px;
  padding: 24px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

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

.legal-meta span {
  display: inline-flex;
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
}

.legal-summary h2 {
  margin-top: 0;
}

.legal-footer-note {
  margin-top: 64px !important;
  padding-top: 24px;
  color: rgba(255, 255, 255, 0.54);
  border-top: 1px solid var(--border);
}

@keyframes float-shape {
  0% {
    transform: translate3d(-10px, -8px, 0) rotate(var(--shape-rotate, 0deg));
  }
  50% {
    transform: translate3d(14px, 18px, 0) rotate(calc(var(--shape-rotate, 0deg) + 1.5deg));
  }
  100% {
    transform: translate3d(28px, -12px, 0) rotate(calc(var(--shape-rotate, 0deg) - 1deg));
  }
}

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

@media (max-width: 940px) {
  .site-header {
    top: 12px;
    width: min(calc(100% - 24px), var(--container));
    gap: 10px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    color: rgba(255, 255, 255, 0.78);
    background: rgba(3, 7, 18, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 13px 14px;
  }

  .hero {
    min-height: 100svh;
    padding-top: 112px;
  }

  .problem-list,
  .service-grid,
  .process-rail {
    grid-template-columns: repeat(2, 1fr);
  }

  .split-heading,
  .benefits-layout,
  .contact-panel {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .process-rail::before {
    display: none;
  }

  .benefit-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 640px) {
  .section-shell {
    width: min(calc(100% - 28px), var(--container));
  }

  .hero {
    min-height: 100svh;
    padding-inline: 14px;
  }

  h1 {
    font-size: clamp(2.55rem, 14.5vw, 3.85rem);
    line-height: 1.08;
  }

  .service-line {
    margin-bottom: 22px;
    font-size: 0.78rem;
  }

  .hero-copy {
    font-size: 1rem;
    line-height: 1.65;
  }

  .button {
    width: 100%;
    max-width: 330px;
  }

  .shape-one {
    width: 440px;
    left: -42%;
  }

  .shape-two {
    width: 380px;
    right: -50%;
  }

  .problem-band,
  .services,
  .process,
  .benefits,
  .contact {
    padding: 72px 0;
  }

  .problem-list,
  .service-grid,
  .process-rail {
    grid-template-columns: 1fr;
  }

  .service-card,
  .problem-item {
    min-height: auto;
  }

  .site-footer {
    padding: 42px 0 22px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-bottom: 34px;
  }

  .footer-brand {
    max-width: none;
  }

  .footer-brand p {
    margin-top: 20px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    align-items: flex-start;
    justify-content: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .legal-header {
    top: 12px;
    width: min(calc(100% - 24px), var(--container));
    margin-top: 12px;
  }

  .legal-page {
    padding-top: 64px;
  }

  .legal-document {
    width: min(calc(100% - 28px), 920px);
  }

  .legal-document h1 {
    font-size: clamp(2.2rem, 12vw, 3rem);
  }

  .legal-meta,
  .legal-summary {
    padding: 20px;
  }
}