:root {
  --sice-dark: #00505a;
  --sice-teal: #287882;
  --sice-cyan: #14bedc;
  --sice-light: #a0dcf0;
  --ink: #10262b;
  --muted: #61757b;
  --line: #dce8eb;
  --paper: #f4f8f9;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(0, 80, 90, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

img {
  max-width: 100%;
}

svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.site-header {
  align-items: center;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(220, 232, 235, 0.95);
  display: flex;
  flex-wrap: nowrap;
  gap: clamp(1rem, 2vw, 2rem);
  justify-content: space-between;
  left: 0;
  min-height: 86px;
  padding: 0.7rem clamp(1rem, 3vw, 3rem);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 20;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  min-width: 180px;
}

.brand img {
  display: block;
  height: 52px;
  object-fit: contain;
  width: 180px;
}

nav {
  align-items: center;
  display: flex;
  flex: 1 1 auto;
  gap: clamp(0.9rem, 2.1vw, 2rem);
  justify-content: space-evenly;
  min-width: 0;
}

nav a {
  color: var(--sice-dark);
  font-size: clamp(0.98rem, 1.05vw, 1.18rem);
  font-weight: 950;
  white-space: nowrap;
}

.header-action,
.button,
.float-whatsapp {
  align-items: center;
  display: inline-flex;
  gap: 0.6rem;
  justify-content: center;
}

.header-action {
  background: var(--sice-dark);
  color: var(--white);
  flex: 0 0 auto;
  font-size: 1rem;
  font-weight: 950;
  min-height: 48px;
  padding: 0 1rem;
  white-space: nowrap;
}

.whatsapp-action {
  background: #25d366;
  color: #073f2a;
  min-height: 48px;
  padding: 0 1.1rem;
}

.whatsapp-action img {
  height: 22px;
  width: 22px;
}

.language-switch {
  align-items: center;
  border: 1px solid var(--line);
  color: var(--sice-dark);
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 0.9rem;
  font-weight: 950;
  height: 40px;
  justify-content: center;
  min-width: 44px;
  padding: 0 0.65rem;
  white-space: nowrap;
}

.language-switch:hover {
  background: var(--sice-dark);
  color: var(--white);
}

.hero {
  min-height: 58vh;
  overflow: hidden;
  position: relative;
}

.hero-photo {
  height: 100%;
  inset: 0 auto 0 0;
  max-width: none;
  object-fit: cover;
  object-position: center 8%;
  position: absolute;
  transform: translateX(7%);
  width: 112%;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(0, 80, 90, 0.96) 0%, rgba(0, 80, 90, 0.82) 42%, rgba(0, 80, 90, 0.2) 100%),
    linear-gradient(0deg, rgba(16, 38, 43, 0.28), rgba(16, 38, 43, 0));
  inset: 0;
  position: absolute;
}

.hero-content {
  color: var(--white);
  max-width: 740px;
  padding: clamp(6.7rem, 11vh, 8rem) clamp(1rem, 7vw, 6rem) 2.1rem;
  position: relative;
  z-index: 1;
}

.hero-social {
  align-items: center;
  background: rgba(0, 80, 90, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.22);
  display: flex;
  flex-wrap: nowrap;
  gap: 0.6rem;
  justify-content: center;
  padding: 0.6rem 0.75rem;
  position: absolute;
  bottom: clamp(3.8rem, 8vh, 5.2rem);
  right: clamp(0.75rem, 1.5vw, 1.25rem);
  z-index: 3;
}

.hero-social span {
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-social a {
  align-items: center;
  display: inline-flex;
  height: 28px;
  justify-content: center;
  width: 28px;
}

.hero-social img {
  display: block;
  height: 19px;
  width: 19px;
}

.eyebrow,
.section-kicker {
  color: var(--sice-cyan);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  margin: 0 0 0.8rem;
  text-transform: uppercase;
}

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

h1 {
  font-size: clamp(2rem, 3.85vw, 3.6rem);
  line-height: 1.02;
  margin-bottom: 0.8rem;
  max-width: 15.6ch;
}

.hero-content > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(0.98rem, 1.35vw, 1.08rem);
  line-height: 1.48;
  max-width: 620px;
}

.button {
  border: 0;
  cursor: pointer;
  font-weight: 950;
  min-height: 50px;
  padding: 0 1.15rem;
}

.button.primary {
  background: var(--sice-cyan);
  color: var(--sice-dark);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.36);
  color: var(--white);
}

.hero-floating-action {
  position: absolute;
  right: clamp(1rem, 4vw, 3.5rem);
  top: 88px;
  z-index: 3;
}

.stats {
  background: var(--white);
  box-shadow: var(--shadow);
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: -2.4rem auto 0;
  max-width: min(1380px, calc(100% - 1rem));
  position: relative;
  z-index: 2;
}

.stats article {
  align-content: center;
  background: var(--white);
  display: grid;
  min-height: 128px;
  padding: 1.2rem clamp(1rem, 2vw, 1.65rem);
}

.stats strong {
  color: var(--sice-dark);
  display: block;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1;
  margin-bottom: 0.55rem;
}

.stats span {
  color: var(--muted);
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  line-height: 1.42;
}

.certification {
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 190px minmax(0, 1fr);
  margin: 1rem auto 0;
  max-width: min(1180px, calc(100% - 2rem));
  padding: 1rem 1.25rem;
}

.certification img {
  display: block;
  height: auto;
  width: 170px;
}

.certification span {
  color: var(--sice-dark);
  display: block;
  font-size: 1.05rem;
  font-weight: 950;
  margin-bottom: 0.25rem;
}

.certification p {
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}

.section {
  margin: 0 auto;
  max-width: 1180px;
  padding: clamp(4rem, 8vw, 7rem) 1rem 0;
}

.section-heading {
  margin-bottom: 1.6rem;
  max-width: 760px;
}

.section-heading h2,
.infrastructure h2,
.contact h2 {
  font-size: clamp(2.05rem, 4.3vw, 3.55rem);
  line-height: 1.02;
  margin-bottom: 0.75rem;
}

.section-heading p,
.infrastructure p,
.contact p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.72;
}

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

.service-grid article {
  background: var(--white);
  border: 1px solid var(--line);
  display: grid;
  align-content: start;
  grid-template-rows: auto auto 1fr auto;
  min-height: 238px;
  padding: 1.05rem;
  row-gap: 0.65rem;
}

.icon {
  align-items: center;
  background: rgba(20, 190, 220, 0.14);
  color: var(--sice-dark);
  display: inline-flex;
  height: 50px;
  justify-content: center;
  margin-bottom: 0;
  width: 50px;
}

.icon-image {
  background: rgba(255, 255, 255, 0);
}

.icon-image img {
  display: block;
  height: 50px;
  object-fit: contain;
  width: 50px;
}

.icon-image-large {
  height: 58px;
  width: 58px;
}

.icon-image-large img {
  height: 58px;
  width: 58px;
}

.service-grid h3 {
  font-size: 1.12rem;
  line-height: 1.25;
  margin: 0;
}

.service-grid p {
  margin: 0;
}

.service-grid p {
  color: var(--muted);
  line-height: 1.5;
}

.service-grid a {
  align-self: end;
  color: var(--sice-dark);
  font-weight: 950;
  margin-top: 0.35rem;
}

.downloads {
  align-items: stretch;
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  margin: 0 auto;
  max-width: 1180px;
  padding: clamp(4rem, 8vw, 6rem) 1rem 0;
}

.downloads h2 {
  font-size: clamp(2.05rem, 4.3vw, 3.55rem);
  line-height: 1.02;
  margin-bottom: 0.75rem;
}

.downloads p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.72;
  max-width: 680px;
}

.download-card {
  background: var(--sice-dark);
  color: var(--white);
  display: grid;
  padding: clamp(1.35rem, 3vw, 2rem);
}

.download-card span {
  color: var(--sice-cyan);
  font-weight: 950;
  text-transform: uppercase;
}

.download-card h3 {
  align-self: center;
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  line-height: 1.08;
  margin: 1.5rem 0 0.75rem;
}

.download-card p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
}

.download-card .button {
  align-self: end;
  margin-top: 1.2rem;
  width: fit-content;
}

.video-card {
  background: var(--white);
  border: 1px solid var(--line);
  display: grid;
  gap: 1.4rem;
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 0.75fr) minmax(360px, 1.25fr);
  padding: clamp(1.35rem, 3vw, 2rem);
}

.video-card span {
  color: var(--sice-cyan);
  display: block;
  font-weight: 950;
  margin-bottom: 0.7rem;
  text-transform: uppercase;
}

.video-card h3 {
  font-size: clamp(1.45rem, 3vw, 2.35rem);
  line-height: 1.08;
}

.video-card p {
  color: var(--muted);
  line-height: 1.68;
}

.video-frame {
  aspect-ratio: 16 / 9;
  background: var(--sice-dark);
  min-height: 240px;
  overflow: hidden;
}

.video-frame iframe {
  border: 0;
  display: block;
  height: 100%;
  width: 100%;
}

.video-fallback {
  color: var(--sice-dark);
  font-weight: 950;
  grid-column: 2;
  width: fit-content;
}

.infrastructure {
  align-items: stretch;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  margin: 0 auto;
  max-width: 1180px;
  padding: clamp(4rem, 8vw, 7rem) 1rem 0;
}

.infra-gallery {
  display: grid;
  gap: 0.8rem;
  grid-template-rows: minmax(300px, 1.15fr) minmax(190px, 0.85fr);
  min-height: 540px;
}

.infra-gallery img {
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.infra-gallery-main {
  object-position: center 44%;
}

.infra-gallery-secondary {
  object-position: center 58%;
}

.infra-copy {
  align-content: center;
  background: var(--white);
  border: 1px solid var(--line);
  display: grid;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.infra-stats {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.infra-stats article {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.infra-stats strong {
  color: var(--sice-dark);
  display: block;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1;
}

.infra-stats span {
  color: var(--muted);
  display: block;
  margin-top: 0.4rem;
}

.contact {
  background: var(--white);
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
  margin-top: clamp(4rem, 8vw, 7rem);
  padding: clamp(4rem, 8vw, 7rem) max(1rem, calc((100vw - 1180px) / 2));
}

.contact ul {
  color: var(--muted);
  display: grid;
  gap: 0.95rem;
  line-height: 1.6;
  margin: 1.25rem 0 0;
  padding-left: 0;
}

.contact-whatsapp {
  align-items: center;
  background: #25d366;
  color: #073f2a;
  display: inline-flex;
  gap: 0.85rem;
  margin-top: 0.35rem;
  min-height: 72px;
  padding: 0.9rem 1rem;
  width: fit-content;
}

.contact-whatsapp img {
  height: 34px;
  width: 34px;
}

.contact-whatsapp span {
  display: grid;
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  font-weight: 950;
  line-height: 1.05;
}

.contact-whatsapp small {
  color: rgba(7, 63, 42, 0.78);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.contact-email {
  align-items: center;
  border: 1px solid var(--line);
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr) auto;
  margin-top: 1rem;
  padding: 1rem;
}

.contact-email span {
  color: var(--sice-dark);
  display: block;
  font-weight: 950;
  margin-bottom: 0.25rem;
}

.contact-email p {
  font-size: 0.98rem;
  line-height: 1.5;
  margin: 0;
}

.contact-email a {
  background: var(--sice-dark);
  color: var(--white);
  font-weight: 950;
  padding: 0.8rem 1rem;
  white-space: nowrap;
}

.contact-email a:hover {
  background: var(--sice-cyan);
  color: var(--sice-dark);
}

.contact li {
  list-style: none;
}

.contact li > span {
  display: block;
}

.contact-phone {
  align-items: center;
  color: var(--sice-dark);
  display: inline-flex;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 950;
  gap: 0.45rem;
  line-height: 1.2;
  margin-top: 0.25rem;
}

.contact-phone img {
  height: 24px;
  width: 24px;
}

.contact-map {
  background: var(--sice-dark);
  display: grid;
  min-height: 430px;
  overflow: hidden;
}

.contact-map iframe {
  border: 0;
  display: block;
  height: 100%;
  min-height: 370px;
  width: 100%;
}

.map-link {
  align-items: center;
  background: var(--sice-dark);
  color: var(--white);
  display: inline-flex;
  font-weight: 950;
  justify-content: center;
  min-height: 60px;
  padding: 0 1.25rem;
}

.map-link:hover {
  color: var(--sice-cyan);
}

.jobs-hero {
  align-items: start;
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
  margin: 0 auto;
  max-width: 1180px;
  min-height: 100vh;
  padding: clamp(7rem, 14vh, 10rem) 1rem clamp(4rem, 8vw, 7rem);
}

.jobs-hero h1 {
  color: var(--sice-dark);
  max-width: 12.5ch;
}

.jobs-hero p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
  max-width: 620px;
}

.jobs-form {
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: grid;
  gap: 0.9rem;
  padding: clamp(1.35rem, 3vw, 2rem);
}

.jobs-form label {
  color: #315057;
  display: grid;
  font-size: 0.85rem;
  font-weight: 900;
  gap: 0.35rem;
}

.jobs-form input {
  border: 1px solid var(--line);
  color: var(--ink);
  font: inherit;
  min-height: 48px;
  padding: 0.8rem 0.9rem;
  width: 100%;
}

.form-note {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

.site-footer {
  background: var(--sice-dark);
  color: var(--white);
  padding: clamp(2.5rem, 5vw, 4rem) max(1rem, calc((100vw - 1180px) / 2)) 0;
}

.footer-logo {
  display: flex;
  justify-content: center;
  margin-bottom: clamp(2rem, 4vw, 3.2rem);
}

.footer-logo img {
  display: block;
  height: 84px;
  object-fit: contain;
  width: 260px;
}

.footer-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 0.85fr 0.85fr 1.25fr 0.85fr;
  text-align: center;
}

.footer-grid h2 {
  color: var(--white);
  font-size: clamp(1.25rem, 2.3vw, 1.6rem);
  line-height: 1.15;
  margin-bottom: 1.4rem;
}

.footer-grid a {
  color: rgba(255, 255, 255, 0.88);
  display: block;
  font-size: 1rem;
  line-height: 1.35;
  margin: 0 auto 1rem;
  width: fit-content;
}

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

.footer-social {
  align-items: center;
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  margin-top: 1.2rem;
}

.footer-social a {
  align-items: center;
  background: rgba(39, 190, 205, 0.22);
  color: var(--sice-cyan);
  display: inline-flex;
  font-size: 1.25rem;
  font-weight: 950;
  height: 38px;
  justify-content: center;
  line-height: 1;
  margin: 0;
  width: 38px;
}

.footer-social img {
  display: block;
  height: 18px;
  width: 18px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  margin-top: clamp(2rem, 5vw, 3.4rem);
  padding: 1.15rem 0;
  text-align: center;
}

.float-whatsapp {
  background: #25d366;
  bottom: 1rem;
  box-shadow: var(--shadow);
  color: #073f2a;
  font-size: 0.92rem;
  font-weight: 950;
  min-height: 48px;
  padding: 0 1rem;
  position: fixed;
  right: 1rem;
  z-index: 30;
}

.float-whatsapp img {
  height: 22px;
  width: 22px;
}

@media (max-width: 1050px) {
  nav {
    display: flex;
    gap: 0.65rem;
  }

  nav a {
    font-size: 0.88rem;
  }

  .site-header {
    position: fixed;
  }

  .brand {
    min-width: 165px;
  }

  .brand img {
    height: 50px;
    width: 165px;
  }

  .header-action {
    font-size: 0.92rem;
    min-height: 44px;
    padding: 0 0.85rem;
  }

  .language-switch {
    font-size: 0.84rem;
    height: 38px;
    min-width: 40px;
    padding: 0 0.55rem;
  }

  .stats,
  .certification,
  .service-grid,
  .downloads,
  .video-card,
  .infrastructure,
  .contact,
  .jobs-hero {
    grid-template-columns: 1fr;
  }

  .video-fallback {
    grid-column: auto;
  }

  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 0;
    max-width: 100%;
  }

  .certification {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .infra-gallery {
    grid-template-rows: minmax(260px, 1fr) minmax(210px, 0.82fr);
    min-height: auto;
  }

  .hero {
    min-height: 610px;
  }

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

@media (max-width: 560px) {
  nav {
    display: none;
  }

  .brand {
    min-width: 160px;
  }

  .brand img {
    height: 48px;
    width: 160px;
  }

  .header-action {
    min-width: 44px;
    padding: 0;
  }

  .header-action {
    font-size: 0;
  }

  .language-switch {
    height: 44px;
    min-width: 44px;
    padding: 0;
  }

  .hero-content {
    padding-top: 7.2rem;
  }

  .hero-floating-action {
    left: 1rem;
    right: 1rem;
    top: 94px;
    width: auto;
  }

  .hero-social {
    display: none;
  }

  .infra-gallery {
    grid-template-rows: 220px 180px;
  }

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

  .stats article {
    min-height: 104px;
    padding: 1rem;
  }

  .footer-logo img {
    height: 70px;
    width: 220px;
  }

  .footer-grid {
    gap: 1.8rem;
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: 12ch;
  }

  .button {
    width: 100%;
  }

  .contact-whatsapp {
    width: 100%;
  }

  .contact-email {
    grid-template-columns: 1fr;
  }

  .contact-email a {
    text-align: center;
    white-space: normal;
  }

  .float-whatsapp {
    left: 1rem;
    right: 1rem;
  }
}