:root {
  --ink: #06142E;
  --ink-2: #0D2C5A;
  --muted: #5e6c78;
  --line: #D9DEE3;
  --paper: #F4F6F8;
  --white: #ffffff;
  --cyan: #00CFFF;
  --cyan-light: #27D8FF;
  --blue: #00AEEF;
  --corporate: #143A73;
  --deep: #081D42;
  --charcoal: #2C2C31;
  --steel: #D9DEE3;
  --shadow: 0 18px 50px rgba(6, 20, 46, .14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Trebuchet MS", "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  background: rgba(6, 20, 46, .95);
  color: var(--white);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: clamp(142px, 17vw, 190px);
  height: auto;
  max-height: 58px;
  object-fit: contain;
}

.brand strong,
.brand small {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.brand strong {
  font-size: 1.05rem;
}

.brand small {
  color: var(--steel);
  font-size: .78rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: .94rem;
}

.main-nav a {
  color: rgba(255, 255, 255, .84);
}

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

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 700;
  line-height: 1.15;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.nav-cta {
  background: var(--cyan);
  color: var(--ink) !important;
}

.btn:hover,
.nav-cta:hover {
  transform: translateY(-1px);
}

.btn.primary {
  background: var(--cyan);
  color: var(--ink);
}

.btn.secondary {
  border-color: rgba(255, 255, 255, .42);
  color: var(--white);
}

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

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 6px;
  background: transparent;
  padding: 10px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: var(--white);
}

.hero {
  position: relative;
  min-height: calc(100vh - 82px);
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 20, 46, .96) 0%, rgba(13, 44, 90, .78) 45%, rgba(8, 29, 66, .18) 100%),
    linear-gradient(0deg, rgba(6, 20, 46, .82) 0%, rgba(6, 20, 46, 0) 45%);
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(820px, calc(100% - 36px));
  margin: 0 0 clamp(36px, 8vw, 80px) clamp(18px, 6vw, 72px);
}

.eyebrow,
.section-kicker {
  color: var(--cyan);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  margin: 12px 0 18px;
  font-size: clamp(2.35rem, 5vw, 5.2rem);
  line-height: 1;
  max-width: 780px;
}

.hero p {
  max-width: 650px;
  color: rgba(255, 255, 255, .82);
  font-size: 1.12rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--deep);
  color: var(--white);
  border-top: 1px solid rgba(255, 255, 255, .12);
}

.trust-band div {
  min-height: 128px;
  padding: 24px clamp(18px, 4vw, 42px);
  border-right: 1px solid rgba(255, 255, 255, .12);
}

.trust-band strong,
.trust-band span {
  display: block;
}

.trust-band strong {
  color: var(--cyan-light);
  font-size: 1rem;
  margin-bottom: 8px;
}

.trust-band span {
  color: rgba(255, 255, 255, .75);
}

.section {
  padding: clamp(54px, 8vw, 96px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 32px;
}

.section h2,
.cta-band h2,
.contact-strip h2 {
  margin: 8px 0 0;
  font-size: clamp(1.75rem, 3vw, 3rem);
  line-height: 1.08;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 7vw, 86px);
  align-items: start;
}

.split p {
  margin-top: 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.intro {
  background: linear-gradient(180deg, #ffffff 0%, #eef5fb 100%);
  padding-top: clamp(76px, 9vw, 120px);
  padding-bottom: clamp(76px, 9vw, 120px);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(280px, .82fr) minmax(0, 1.18fr);
  gap: clamp(34px, 7vw, 92px);
  align-items: stretch;
}

.about-aside {
  display: grid;
  align-content: start;
  gap: 24px;
  min-height: 520px;
  padding: clamp(28px, 4vw, 44px);
  background: linear-gradient(155deg, var(--ink) 0%, var(--deep) 58%, var(--corporate) 100%);
  color: var(--white);
}

.about-aside h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
}

.about-proof {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .16);
}

.about-proof strong,
.about-proof span {
  display: block;
}

.about-proof strong {
  color: var(--cyan-light);
  margin-bottom: 8px;
}

.about-brand {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
}

.about-brand img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about-proof span {
  color: rgba(255, 255, 255, .76);
}

.about-copy {
  display: grid;
  align-content: center;
  gap: 18px;
  padding: clamp(8px, 2vw, 24px) 0;
}

.about-copy p {
  margin: 0;
  color: var(--ink-2);
  font-size: clamp(1.02rem, 1.35vw, 1.18rem);
  line-height: 1.72;
}

.about-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.about-points span {
  display: inline-flex;
  align-items: center;
  min-height: 64px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--ink-2);
  font-size: .9rem;
  font-weight: 700;
}

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

.credentials {
  background: var(--ink);
  color: var(--white);
}

.credentials .section-heading h2 {
  color: var(--white);
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, .14);
}

.credential-grid > div {
  min-height: 230px;
  padding: 28px;
  background: var(--deep);
}

.credential-grid span {
  color: var(--cyan);
  font-weight: 800;
}

.credential-grid h3 {
  margin: 30px 0 10px;
  font-size: 1.28rem;
}

.credential-grid p {
  margin: 0;
  color: rgba(255, 255, 255, .72);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.service-grid article {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  min-height: 210px;
  padding: 26px;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.service-grid article:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 207, 255, .45);
  box-shadow: 0 16px 38px rgba(6, 20, 46, .1);
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 6px;
  background: #E8FAFF;
  color: var(--corporate);
  font-weight: 800;
  font-size: 1rem;
  line-height: 1;
}

.service-copy {
  min-width: 0;
}

.service-grid h3,
.process-grid h3 {
  margin: 0 0 12px;
  font-size: 1.28rem;
  line-height: 1.2;
}

.service-grid p,
.process-grid p {
  margin: 0;
  color: var(--muted);
}

.work {
  background: #eef5fb;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.work-grid figure {
  position: relative;
  min-height: 330px;
  margin: 0;
  overflow: hidden;
  background: var(--ink);
}

.work-grid .wide {
  grid-column: span 2;
}

.work-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.work-grid figure:hover img {
  transform: scale(1.04);
}

.work-grid figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  padding: 10px 12px;
  border-radius: 6px;
  background: rgba(6, 20, 46, .82);
  color: var(--white);
  font-weight: 700;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  counter-reset: process;
}

.process-grid > article {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 20px;
  min-height: 260px;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--white);
  position: relative;
  box-shadow: 0 14px 34px rgba(6, 20, 46, .08);
  overflow: hidden;
}

.process-grid > article::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: linear-gradient(180deg, var(--cyan), var(--corporate));
}

.process-grid strong {
  grid-column: 1;
  grid-row: 1 / span 3;
  color: var(--corporate);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 8px;
  border: 1px solid rgba(0, 174, 239, .38);
  background: #E8FAFF;
  font-size: 1.05rem;
  line-height: 1;
  margin: 0;
}

.process-grid h3 {
  grid-column: 2;
  font-size: 1.34rem;
}

.process-grid p {
  grid-column: 2;
  max-width: 54ch;
}

.process-grid ul {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.process-grid li {
  position: relative;
  padding: 8px 10px 8px 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  color: var(--ink-2);
  font-size: .92rem;
  font-weight: 700;
}

.process-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  left: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.clients {
  background: var(--ink);
  color: var(--white);
}

.clients .section-heading h2 {
  color: var(--white);
}

.client-carousel {
  position: relative;
  display: flex;
  gap: 14px;
  align-items: center;
}

.client-track {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 4px 2px 14px;
}

.client-track::-webkit-scrollbar {
  display: none;
}

.client-card {
  flex: 0 0 clamp(230px, 24vw, 320px);
  scroll-snap-align: start;
  display: grid;
  place-items: center;
  min-height: 160px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .96);
}

.client-card.is-blue {
  background: #004b93;
}

.client-card img {
  width: 100%;
  height: 104px;
  object-fit: contain;
}

.carousel-btn {
  width: 50px;
  height: 50px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  color: var(--white);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.carousel-btn:hover {
  background: var(--cyan);
  color: var(--ink);
}

.client-note {
  max-width: 820px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, .68);
  font-size: .94rem;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: clamp(44px, 7vw, 76px) clamp(18px, 5vw, 72px);
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue) 46%, var(--corporate) 100%);
  color: var(--ink);
}

.cta-band .section-kicker {
  color: rgba(6, 20, 46, .78);
}

.cta-band h2 {
  max-width: 780px;
}

.cta-band p {
  max-width: 700px;
  margin: 12px 0 0;
  color: rgba(6, 20, 46, .76);
}

.cta-band .btn.secondary {
  border-color: rgba(6, 20, 46, .3);
  color: var(--ink);
}

.page-hero {
  padding: clamp(70px, 10vw, 118px) clamp(18px, 5vw, 72px);
  background: var(--ink);
  color: var(--white);
}

.page-hero.compact {
  min-height: 390px;
  display: grid;
  align-items: end;
}

.page-hero p {
  max-width: 700px;
  color: rgba(255, 255, 255, .76);
  font-size: 1.08rem;
}

.notice {
  margin: 24px clamp(18px, 5vw, 72px) 0;
  padding: 16px 18px;
  border-radius: 6px;
  font-weight: 700;
}

.notice.success {
  background: #d8f5ed;
  color: #0f5f4f;
}

.notice.error {
  background: #ffe6df;
  color: #8a2e1c;
}

.path-selector {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  padding: 0 clamp(18px, 5vw, 72px);
  transform: translateY(-38px);
}

.path-selector a {
  min-height: 118px;
  padding: 24px;
  background: var(--white);
  border-top: 4px solid var(--cyan);
  box-shadow: var(--shadow);
}

.path-selector strong,
.path-selector span {
  display: block;
}

.path-selector strong {
  font-size: 1.2rem;
}

.path-selector span {
  margin-top: 6px;
  color: var(--muted);
}

.forms-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
  padding-top: 32px;
}

.form-panel {
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow);
}

form {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--ink-2);
  font-weight: 700;
  font-size: .92rem;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid #cfdadd;
  border-radius: 6px;
  background: #fbfdfc;
  color: var(--ink);
  font: inherit;
  padding: 11px 12px;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(0, 207, 255, .3);
  border-color: var(--cyan);
}

.hp {
  position: absolute;
  left: -9999px;
}

.contact-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: #eef5fb;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.contact-strip .btn.secondary {
  border-color: var(--ink);
  color: var(--ink);
}

.whatsapp-float {
  position: fixed;
  right: clamp(18px, 3vw, 30px);
  bottom: clamp(18px, 3vw, 30px);
  z-index: 40;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  box-shadow: 0 16px 36px rgba(6, 20, 46, .24);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  background: #1fb65a;
  box-shadow: 0 20px 44px rgba(6, 20, 46, .3);
}

.whatsapp-float svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, .76);
  padding: 44px clamp(18px, 5vw, 72px) 22px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}

.footer-grid h2 {
  margin: 0 0 14px;
  color: var(--white);
  font-size: 1rem;
}

.footer-grid a,
.footer-grid span {
  display: block;
  margin: 9px 0;
  color: rgba(255, 255, 255, .76);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: .9rem;
}

@media (max-width: 1040px) {
  .main-nav {
    gap: 14px;
  }

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

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

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

  .client-card {
    flex-basis: clamp(220px, 36vw, 300px);
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 76px;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    display: none;
    padding: 16px 18px 20px;
    background: var(--ink);
    border-top: 1px solid rgba(255, 255, 255, .12);
  }

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

  .nav-cta {
    width: 100%;
  }

  .hero {
    min-height: calc(100vh - 76px);
  }

  .hero::after {
    background:
      linear-gradient(90deg, rgba(6, 20, 46, .96), rgba(13, 44, 90, .72)),
      linear-gradient(0deg, rgba(6, 20, 46, .84), rgba(6, 20, 46, 0));
  }

  .hero-content {
    width: calc(100% - 36px);
    margin: 0 auto 32px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 2.35rem;
  }

  .trust-band,
  .path-selector {
    grid-template-columns: 1fr;
  }

  .trust-band div {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
  }

  .path-selector {
    transform: none;
    padding-top: 18px;
    padding-bottom: 0;
  }

  .split,
  .about-layout,
  .forms-section,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .about-aside {
    min-height: auto;
  }

  .about-points {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .work-grid,
  .credential-grid {
    grid-template-columns: 1fr;
  }

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

  .process-grid > article {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 16px;
    min-height: auto;
    padding: 22px;
  }

  .process-grid strong {
    width: 50px;
    height: 50px;
  }

  .service-grid article {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 14px;
    min-height: auto;
    padding: 22px;
  }

  .service-icon {
    width: 52px;
    height: 52px;
  }

  .work-grid .wide {
    grid-column: auto;
  }

  .work-grid figure {
    min-height: 300px;
  }

  .carousel-btn {
    display: none;
  }

  .client-card {
    flex-basis: 78%;
  }

  .cta-band,
  .contact-strip,
  .footer-bottom {
    display: grid;
  }

  .contact-actions {
    display: grid;
    justify-content: stretch;
  }

  .cta-actions,
  .hero-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .brand span {
    max-width: 150px;
  }

  .client-card {
    flex-basis: 92%;
  }

  .whatsapp-float {
    width: 56px;
    height: 56px;
  }

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