:root {
  --blue-top: #a9cbea;
  --brand-blue: #41add9;
  --nav-green: #10571c;
  --nav-green-dark: #0a3f13;
  --ink: #07120b;
  --muted: #4a5a60;
  --line: #cbd7dd;
  --paper: #f7fafb;
  --white: #ffffff;
  --accent: #0c4f91;
  --shadow: 0 18px 45px rgba(8, 37, 55, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 154px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid #062c0d;
  box-shadow: 0 8px 20px rgba(4, 25, 12, 0.15);
}

.language-bar {
  display: flex;
  justify-content: flex-end;
  gap: 56px;
  min-height: 35px;
  padding: 2px 16px;
  border: 1px solid #111;
  border-bottom: 0;
  background: var(--blue-top);
  font-size: 18px;
  line-height: 1.25;
}

.language-button {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  line-height: inherit;
  padding: 0;
}

.language-button.is-active {
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.brand-bar {
  min-height: 65px;
  border: 1px solid #111;
  border-bottom: 0;
  background: var(--brand-blue);
}

.brand {
  display: flex;
  align-items: center;
  width: min(1180px, 100%);
  min-height: 65px;
  gap: 12px;
  padding: 5px 24px;
}

.brand strong {
  display: block;
  font-size: 25px;
  line-height: 1;
}

.brand small {
  display: block;
  margin-top: 4px;
  color: #03131b;
  font-size: 16px;
}

.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 74px;
  height: 52px;
  overflow: hidden;
  border: 6px solid #fff;
  background: #fff;
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0;
}

.mark-text {
  position: relative;
  z-index: 2;
  font-size: 23px;
  font-style: italic;
}

.mark-wing,
.mark-line {
  position: absolute;
  display: block;
  background: var(--accent);
  transform: skewX(-28deg);
}

.mark-wing {
  top: 8px;
  left: 12px;
  width: 47px;
  height: 6px;
}

.mark-line {
  right: 12px;
  bottom: 11px;
  width: 36px;
  height: 5px;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  min-height: 47px;
  padding: 0 16px;
  border: 1px solid #111;
  background: var(--nav-green);
}

.main-nav a {
  display: grid;
  place-items: center;
  min-height: 47px;
  padding: 0 18px;
  color: #f3f8f3;
  font-size: 17px;
  font-weight: 700;
  white-space: nowrap;
}

.main-nav a:hover {
  background: var(--nav-green-dark);
}

.main-nav a.is-current {
  background: var(--nav-green-dark);
}

.language-button:focus-visible,
.main-nav a:focus-visible,
.button:focus-visible {
  outline: 3px solid #f6d44f;
  outline-offset: 3px;
}

.section {
  padding: 64px 18px;
  background: var(--white);
}

.section-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 149px);
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.78)),
    radial-gradient(circle at 78% 24%, rgba(65, 173, 217, 0.4), transparent 30%),
    linear-gradient(135deg, #f4fbfd 0%, #e4f4e8 100%);
}

.hero .section-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 32px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--nav-green);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 12px;
  font-size: clamp(36px, 5vw, 62px);
  line-height: 1.05;
}

h2 {
  margin-bottom: 14px;
  font-size: 24px;
  line-height: 1.2;
}

h3 {
  margin-bottom: 8px;
  font-size: 18px;
  line-height: 1.25;
}

.hero-copy p:not(.eyebrow) {
  max-width: 720px;
  font-size: 19px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 18px;
  border: 2px solid var(--nav-green);
  border-radius: 6px;
  font-size: 15px;
  font-weight: 800;
}

.button.primary {
  background: var(--nav-green);
  color: #fff;
}

.button.secondary {
  background: #fff;
  color: var(--nav-green);
}

.button.whatsapp-button {
  border-color: #1fa855;
  background: #25d366;
  color: #fff;
}

.hero-panel {
  display: grid;
  gap: 12px;
  padding: 20px;
  border: 1px solid rgba(16, 87, 28, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
}

.hero-panel div {
  padding: 16px;
  border-left: 5px solid var(--brand-blue);
  background: #f9fcfd;
}

.hero-panel span,
.project-list span {
  display: block;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-panel strong {
  display: block;
  font-size: 22px;
}

.content-band {
  background: #eef6f2;
}

.text-section p {
  max-width: 980px;
  font-size: 18px;
}

.grid-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.grid-list article,
.project-list article,
.owner-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.grid-list article {
  padding: 20px;
}

.grid-list p,
.owner-card p,
.contact-section p {
  color: var(--muted);
}

.project-list {
  display: grid;
  gap: 12px;
}

.project-list article {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
}

.project-list h3 {
  margin-bottom: 0;
}

.project-list a {
  color: inherit;
  text-decoration: none;
}

.project-list a:hover {
  text-decoration: underline;
}


.owner-layout,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: 28px;
  align-items: center;
}

.owner-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
}

.owner-link {
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.owner-link:hover {
  border-color: var(--brand-blue);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.owner-button {
  width: fit-content;
}

.owner-avatar {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--brand-blue);
  color: #fff;
  font-size: 28px;
  font-weight: 800;
}

.contact-section {
  background: #f8fbfc;
}

address {
  display: grid;
  gap: 8px;
  font-style: normal;
  font-size: 18px;
}

address a {
  width: fit-content;
  color: #073b6d;
  font-weight: 700;
}

footer {
  padding: 13px 18px;
  border: 1px solid #111;
  background: #fff;
  text-align: center;
}

footer p {
  margin: 0;
}

.profile-hero {
  min-height: calc(100vh - 149px);
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.72)),
    radial-gradient(circle at 84% 20%, rgba(65, 173, 217, 0.35), transparent 30%),
    linear-gradient(135deg, #f8fcfe 0%, #e7f4eb 100%);
}

.profile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.68fr);
  gap: 32px;
  align-items: center;
}

.profile-layout > div:first-child > p:not(.eyebrow) {
  max-width: 760px;
  font-size: 19px;
}

.profile-card {
  padding: 26px;
  border: 1px solid rgba(16, 87, 28, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.owner-photo-card {
  text-align: center;
}

.profile-photo {
  width: 150px;
  height: 150px;
  margin: 0 auto 18px;
  display: block;
  border: 5px solid #fff;
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(8, 37, 55, 0.2);
  object-fit: cover;
}

.profile-lead {
  color: var(--nav-green);
  font-weight: 800;
}

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(8, 37, 55, 0.08);
}

.profile-section {
  display: grid;
  gap: 12px;
}

.profile-text-card {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.profile-text-card p {
  margin: 0;
}

.profile-grid article {
  min-height: 92px;
  display: flex;
  align-items: center;
  color: var(--ink);
  font-size: 16px;
  font-weight: 800;
}

.profile-cta {
  padding: 34px;
  border-radius: 8px;
  background: var(--nav-green);
  color: #fff;
}

.profile-cta p {
  color: rgba(255, 255, 255, 0.86);
}

.profile-avatar {
  width: 96px;
  height: 96px;
  margin-bottom: 18px;
  font-size: 34px;
}

.profile-detail {
  display: grid;
  gap: 28px;
}

.profile-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 840px) {
  html {
    scroll-padding-top: 198px;
  }

  .language-bar {
    gap: 24px;
    font-size: 16px;
  }

  .brand {
    padding-inline: 14px;
  }

  .brand strong {
    font-size: 22px;
  }

  .brand small {
    font-size: 14px;
  }

  .main-nav {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .main-nav a {
    padding-inline: 14px;
    font-size: 15px;
  }

  .hero {
    min-height: auto;
  }

  .hero .section-inner,
  .profile-layout,
  .owner-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  body {
    font-size: 15px;
  }

  .language-bar {
    min-height: 32px;
    justify-content: center;
    gap: 18px;
  }

  .brand-mark {
    width: 62px;
    height: 45px;
  }

  .brand small {
    max-width: 230px;
  }

  .section {
    padding: 44px 14px;
  }

  .hero-copy p:not(.eyebrow),
  .profile-layout > div:first-child > p:not(.eyebrow),
  .text-section p {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

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

  .project-list article {
    grid-template-columns: 44px 1fr;
  }
}
.brand-logo {
  width: 74px;
  height: 52px;
  object-fit: contain;
  background: #fff;
}