:root {
  --ink: #10212e;
  --ink-muted: #557083;
  --paper: #f7fafc;
  --white: #ffffff;
  --line: #dbe5eb;
  --blue: #156fb4;
  --blue-dark: #0b4f84;
  --green: #24a66a;
  --amber: #d99521;
  --navy: #0b1720;
  --shadow: 0 20px 60px rgba(16, 33, 46, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 76px;
  padding: 14px clamp(20px, 5vw, 72px);
  color: var(--white);
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(11, 23, 32, 0.96);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: 1.18rem;
  line-height: 1;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 8px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.1);
}

.brand-mark-cloud {
  width: 72px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
}

.brand-mark-cloud svg {
  width: 56px;
  height: 38px;
}


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

.brand small {
  margin-top: 7px;
  color: rgba(255, 255, 255, 0.75);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0;
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  padding: 10px 12px;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.95rem;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.header-phone {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 8px;
  font-weight: 700;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 8px;
  background: transparent;
  color: var(--white);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  align-items: end;
  gap: clamp(24px, 5vw, 72px);
  padding: 148px clamp(20px, 5vw, 72px) 64px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(7, 20, 31, 0.86), rgba(7, 20, 31, 0.58) 48%, rgba(7, 20, 31, 0.22)),
    url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1800&q=82") center / cover;
}

.hero-content,
.hero-panel {
  position: relative;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 0.78rem;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(2.4rem, 6vw, 5.6rem);
  line-height: 0.98;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.05;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
  line-height: 1.2;
}

.hero-copy {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 800;
}

.button-primary {
  color: var(--white);
  background: var(--green);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #1d8e59;
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.38);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.hero-panel {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-panel div {
  padding: 22px;
  background: rgba(6, 17, 26, 0.42);
}

.hero-panel span {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.82rem;
}

.hero-panel strong {
  display: block;
  font-size: 1.05rem;
}

.section-pad {
  padding: clamp(64px, 9vw, 112px) clamp(20px, 5vw, 72px);
}

.intro,
.services,
.process {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 6vw, 80px);
}

.intro-copy {
  color: var(--ink-muted);
  font-size: 1.1rem;
}

.section-heading {
  max-width: 720px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  grid-column: 1 / -1;
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 42px rgba(16, 33, 46, 0.08);
}

.service-icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 24px;
  border-radius: 8px;
  color: var(--white);
  background: var(--blue);
  font-weight: 900;
}

.service-card:nth-child(2) .service-icon {
  background: var(--green);
}

.service-card:nth-child(3) .service-icon {
  background: var(--amber);
}

.service-card p,
.solution-list p,
.process-list p {
  color: var(--ink-muted);
}

.service-card > p {
  min-height: 154px;
}

.service-card:first-child > p {
  min-height: 130px;
}

.service-card ul {
  margin: 20px 0 0;
  padding-top: 20px;
  padding-left: 20px;
  border-top: 1px solid var(--line);
}

.service-card li {
  margin: 8px 0;
}

.feature {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
  background: var(--white);
}

.feature-media {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.feature-media img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.feature-content > p {
  max-width: 720px;
  color: var(--ink-muted);
  font-size: 1.08rem;
}

.solution-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.solution-list div {
  padding-top: 18px;
  border-top: 3px solid var(--blue);
}

.solution-list div:nth-child(2) {
  border-color: var(--green);
}

.solution-list div:nth-child(3) {
  border-color: var(--amber);
}

.solution-list div:nth-child(4) {
  border-color: #7b61c9;
}

.process {
  background: #eef5f8;
}

.process-list {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: process;
}

.process-list li {
  position: relative;
  padding: 28px;
  border-left: 4px solid var(--blue);
  background: var(--white);
  border-radius: 0 8px 8px 0;
}

.process-list li::before {
  counter-increment: process;
  content: "0" counter(process);
  display: block;
  margin-bottom: 28px;
  color: var(--blue);
  font-weight: 900;
}

.process-list span {
  display: block;
  margin-bottom: 8px;
  font-size: 1.3rem;
  font-weight: 850;
}

.contact {
  background: var(--navy);
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 28px;
  max-width: 1160px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 56px);
  border-radius: 8px;
  color: var(--white);
  background: linear-gradient(135deg, rgba(21, 111, 180, 0.78), rgba(36, 166, 106, 0.78));
}

.contact-card p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.82);
}

.contact-actions {
  display: grid;
  gap: 12px;
  align-content: start;
}

.contact-actions a {
  display: block;
  padding: 14px 16px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
  font-weight: 800;
}

.contact-actions a:hover,
.contact-actions a:focus-visible {
  background: rgba(255, 255, 255, 0.22);
}

.contact-form {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding-top: 8px;
}

.form-field {
  display: grid;
  gap: 7px;
}

.form-field-full {
  grid-column: 1 / -1;
}

.form-field label {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.88rem;
  font-weight: 800;
}

.form-field input,
.form-field select,
.form-field textarea {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--white);
  background: rgba(6, 17, 26, 0.34);
  font: inherit;
  line-height: 1.35;
  min-height: 48px;
  box-shadow: none;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.58);
}

.select-wrap {
  position: relative;
  display: block;
}

.select-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 14px;
  width: 9px;
  height: 9px;
  border-right: 2px solid rgba(255, 255, 255, 0.72);
  border-bottom: 2px solid rgba(255, 255, 255, 0.72);
  pointer-events: none;
  transform: translateY(-65%) rotate(45deg);
}

.form-field select {
  padding-right: 42px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 2px solid rgba(255, 255, 255, 0.72);
  outline-offset: 2px;
}

.form-field select option {
  color: var(--ink);
}

.form-field textarea {
  resize: vertical;
}

.form-submit {
  justify-self: start;
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  cursor: pointer;
  font: inherit;
  line-height: 1.2;
}

.form-field input:-webkit-autofill,
.form-field textarea:-webkit-autofill,
.form-field select:-webkit-autofill {
  -webkit-text-fill-color: var(--white);
  box-shadow: 0 0 0 1000px rgba(6, 17, 26, 0.92) inset;
  caret-color: var(--white);
}

address {
  grid-column: 1 / -1;
  font-style: normal;
  color: rgba(255, 255, 255, 0.8);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 32px clamp(20px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.72);
  background: #07111a;
}

.site-footer strong {
  color: var(--white);
}

.site-footer p {
  margin: 0;
}


@media (max-width: 920px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-toggle {
    display: block;
    justify-self: end;
  }

  .site-nav,
  .header-phone {
    display: none;
  }

  .site-header.is-open .site-nav,
  .site-header.is-open .header-phone {
    display: flex;
    grid-column: 1 / -1;
    justify-self: stretch;
  }

  .site-header.is-open .site-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .site-header.is-open .header-phone {
    justify-content: center;
  }

  .hero,
  .intro,
  .services,
  .feature,
  .contact-card,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 132px;
  }

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

@media (max-width: 620px) {
  .hero-actions,
  .site-footer {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  h1 {
    font-size: 2.65rem;
  }
}