:root {
  --ink: #152331;
  --muted: #657282;
  --line: #d9e1e8;
  --paper: #f6f8fa;
  --white: #ffffff;
  --blue: #1f5f8d;
  --blue-deep: #123b5c;
  --green: #2d8b73;
  --lime: #c8e36b;
  --silver: #eef3f6;
  --shadow: 0 24px 70px rgba(21, 35, 49, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) max-content;
  align-items: center;
  gap: clamp(16px, 2vw, 34px);
  padding: 12px clamp(20px, 4vw, 64px);
  border-bottom: 1px solid rgba(217, 225, 232, 0.78);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 214px;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  background: var(--blue-deep);
  overflow: hidden;
}

.brand-mark::before,
.brand-mark::after,
.brand-mark span {
  position: absolute;
  content: "";
  border-radius: 999px;
  background: var(--lime);
}

.brand-mark::before {
  width: 24px;
  height: 6px;
  transform: rotate(36deg);
}

.brand-mark::after {
  width: 24px;
  height: 6px;
  transform: rotate(-36deg);
}

.brand-mark span {
  width: 8px;
  height: 8px;
  background: var(--white);
}

.brand-text {
  display: grid;
  line-height: 1;
}

.brand-text strong {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0;
}

.brand-text span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  justify-content: flex-end;
  gap: clamp(12px, 1.5vw, 26px);
  color: #33465a;
  font-size: 0.94rem;
  font-weight: 700;
  white-space: nowrap;
}

.nav-links a {
  padding: 8px 0;
}

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

.header-cta,
.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-width: max-content;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  min-height: 38px;
  padding: 3px;
  border: 1px solid rgba(217, 225, 232, 0.92);
  border-radius: 8px;
  background: #f4f7f9;
}

.language-switcher a {
  display: inline-flex;
  min-width: 38px;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 900;
  transition: color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.language-switcher a.is-active {
  color: var(--white);
  background: var(--blue-deep);
  box-shadow: 0 6px 14px rgba(18, 59, 92, 0.2);
}

.language-switcher a:not(.is-active):hover {
  color: var(--blue-deep);
  background: rgba(31, 95, 141, 0.08);
}

.header-cta {
  padding: 0 18px;
  color: var(--white);
  background: var(--blue-deep);
  white-space: nowrap;
}

.button {
  padding: 0 22px;
}

.button-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(31, 95, 141, 0.22);
}

.button-secondary {
  color: var(--blue-deep);
  border-color: var(--line);
  background: var(--white);
}

.nav-toggle,
.nav-button {
  display: none;
}

.section-band,
.section-grid,
.request-section,
.site-footer {
  padding-right: clamp(20px, 5vw, 80px);
  padding-left: clamp(20px, 5vw, 80px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  min-height: auto;
  padding-top: clamp(10px, 2vw, 24px);
  padding-bottom: clamp(24px, 3vw, 38px);
  background:
    linear-gradient(115deg, rgba(238, 243, 246, 0.94), rgba(255, 255, 255, 0.88) 45%, rgba(232, 242, 239, 0.76)),
    repeating-linear-gradient(90deg, rgba(31, 95, 141, 0.06) 0, rgba(31, 95, 141, 0.06) 1px, transparent 1px, transparent 56px);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 920px;
  margin-bottom: 14px;
  font-size: clamp(3.25rem, 7.3vw, 7.5rem);
  line-height: 0.93;
}

h2 {
  margin-bottom: 10px;
  font-size: clamp(2.05rem, 4vw, 4.4rem);
  line-height: 0.98;
}

h3 {
  font-size: 1.05rem;
  line-height: 1.2;
}

.hero-lede {
  max-width: 760px;
  color: #34495d;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.55;
}

.hero-note {
  max-width: 680px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.hero-visual {
  position: relative;
  min-height: 430px;
  border: 1px solid rgba(217, 225, 232, 0.9);
  border-radius: 8px;
  background: #e9f0f4;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-visual::before {
  content: none;
}

.hero-visual::after {
  content: none;
}

.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(20px, 4vw, 48px);
  padding-top: clamp(26px, 4vw, 44px);
  padding-bottom: clamp(26px, 4vw, 44px);
}

.intro-copy {
  color: #33465a;
  font-size: clamp(1.05rem, 1.5vw, 1.28rem);
  line-height: 1.75;
}

.intro-copy p {
  margin-bottom: 12px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: clamp(14px, 2vw, 22px);
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

.content-image {
  margin: 0 0 clamp(12px, 2vw, 20px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 48px rgba(21, 35, 49, 0.1);
}

.content-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

#supply,
.network-section,
.process-section {
  padding-top: clamp(26px, 4vw, 42px);
  padding-bottom: clamp(26px, 4vw, 42px);
  background: var(--paper);
}

.network-section {
  padding-bottom: clamp(12px, 2vw, 20px);
}

.process-section {
  padding-top: clamp(18px, 2.5vw, 28px);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(130px, 1fr));
  gap: 12px;
}

.category-card {
  min-height: 164px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.category-icon {
  position: relative;
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 20px;
  place-items: center;
  border: 1px solid rgba(45, 139, 115, 0.28);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(200, 227, 107, 0.38), rgba(45, 139, 115, 0.12));
}

.category-icon::before {
  width: 14px;
  height: 14px;
  content: "";
  border-radius: 999px;
  background: var(--green);
  box-shadow:
    0 0 0 7px rgba(45, 139, 115, 0.12),
    0 10px 22px rgba(45, 139, 115, 0.28);
}

.category-card h3 {
  margin-bottom: 0;
}

.service-list {
  display: grid;
  gap: 16px;
}

.service-item {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.service-item:last-child {
  border-bottom: 1px solid var(--line);
}

.service-item p {
  max-width: 820px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.7;
}

.network-map {
  position: relative;
  min-height: 390px;
  border: 1px solid rgba(217, 225, 232, 0.95);
  border-radius: 8px;
  background: #dfe8ee;
  overflow: hidden;
}

.network-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.network-map::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(246, 248, 250, 0.12), rgba(18, 59, 92, 0.18));
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.process-card {
  min-height: 210px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.process-card span {
  display: inline-flex;
  margin-bottom: 20px;
  color: var(--green);
  font-weight: 900;
}

.process-card p {
  color: var(--muted);
  line-height: 1.62;
}

.reason-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.reason-list li {
  position: relative;
  min-height: 72px;
  padding: 18px 20px 18px 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  font-weight: 800;
}

.reason-list li::before {
  position: absolute;
  top: 24px;
  left: 20px;
  width: 10px;
  height: 10px;
  content: "";
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(45, 139, 115, 0.12);
}

.request-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(22px, 4vw, 44px);
  padding-top: clamp(30px, 4vw, 48px);
  padding-bottom: clamp(30px, 4vw, 48px);
  color: var(--white);
  background: var(--blue-deep);
}

.request-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
  line-height: 1.75;
}

.request-section .eyebrow {
  color: var(--lime);
}

.contact-strip {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.contact-strip a {
  color: var(--white);
  font-weight: 800;
}

.request-form {
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.form-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.request-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.9rem;
  font-weight: 800;
}

.request-form label > span {
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.request-form input,
.request-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
}

.request-form input {
  min-height: 46px;
  padding: 0 12px;
}

.request-form textarea {
  min-height: 118px;
  padding: 12px;
  resize: vertical;
}

.request-form input:focus,
.request-form textarea:focus {
  border-color: var(--lime);
}

.request-form input[type="file"] {
  padding: 10px 12px;
}

.details-field,
.consent {
  margin-top: 14px;
}

.consent {
  grid-template-columns: 18px 1fr;
  align-items: flex-start;
}

.request-form .consent > span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.55;
  text-transform: none;
}

.consent input {
  min-height: 18px;
  margin: 2px 0 0;
  accent-color: var(--lime);
}

.consent a {
  color: var(--lime);
}

.form-message {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-radius: 8px;
  font-weight: 700;
}

.form-error {
  color: #ffd8d8;
  background: rgba(154, 40, 40, 0.32);
}

.form-success {
  color: #efffd2;
  background: rgba(45, 139, 115, 0.34);
}

.form-submit {
  width: 100%;
  margin-top: 18px;
  background: var(--green);
}

.form-submit:disabled {
  cursor: wait;
  opacity: 0.7;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.1fr 1fr auto;
  gap: 28px;
  padding-top: 24px;
  padding-bottom: 22px;
  border-top: 1px solid var(--line);
  background: #fbfcfd;
}

.footer-brand,
.footer-details,
.footer-links {
  display: grid;
  gap: 8px;
  color: var(--muted);
  line-height: 1.55;
}

.footer-brand strong {
  color: var(--ink);
}

.footer-details a,
.footer-links a {
  color: var(--blue-deep);
  font-weight: 800;
}

.copyright {
  grid-column: 1 / -1;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.legal-main {
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(32px, 6vw, 72px) 20px;
}

.legal-main a {
  color: var(--blue);
  font-weight: 800;
}

.legal-main p,
.legal-main li {
  color: #33465a;
  line-height: 1.75;
}

.legal-header {
  margin-bottom: 42px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.legal-header h1 {
  margin-bottom: 14px;
  font-size: clamp(2.6rem, 6vw, 5rem);
}

.legal-section {
  margin-bottom: 34px;
}

.legal-section h2 {
  font-size: clamp(1.55rem, 2.8vw, 2.2rem);
}

@media (max-width: 1180px) {
  .category-grid,
  .process-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 940px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-button {
    display: grid;
    justify-self: end;
    width: 42px;
    height: 42px;
    place-content: center;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: 8px;
    cursor: pointer;
  }

  .nav-button span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--ink);
  }

  .nav-links,
  .header-actions {
    display: none;
  }

  .nav-toggle:checked ~ .nav-links,
  .nav-toggle:checked ~ .header-actions {
    display: grid;
    grid-column: 1 / -1;
    justify-content: stretch;
    gap: 0;
    padding-top: 10px;
  }

  .nav-toggle:checked ~ .nav-links a {
    padding: 13px 0;
    border-top: 1px solid var(--line);
  }

  .nav-toggle:checked ~ .header-actions {
    min-width: 0;
    gap: 10px;
    padding-top: 12px;
  }

  .nav-toggle:checked ~ .header-actions .language-switcher {
    justify-self: start;
  }

  .nav-toggle:checked ~ .header-actions .header-cta {
    display: inline-flex;
    width: 100%;
  }

  .hero,
  .section-grid,
  .request-section,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 340px;
  }

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

  .site-footer {
    gap: 20px;
  }
}

@media (max-width: 680px) {
  .brand {
    min-width: 0;
  }

  .brand-text strong {
    font-size: 0.88rem;
  }

  .brand-text span {
    font-size: 0.66rem;
  }

  h1 {
    font-size: clamp(2.8rem, 15vw, 4.6rem);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 300px;
  }

  .content-image img {
    aspect-ratio: 4 / 3;
  }

  .category-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .category-card,
  .process-card {
    min-height: auto;
  }

  .network-map {
    min-height: 360px;
  }

}