:root {
  --navy: #06214a;
  --navy-2: #0b326f;
  --orange: #ff6a00;
  --green: #078f54;
  --magenta: #c4005a;
  --text: #111827;
  --muted: #5b6472;
  --soft: #f5f7fb;
  --line: #e2e8f0;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(6, 33, 74, 0.11);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 12px max(22px, calc((100vw - var(--max)) / 2));
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  backdrop-filter: blur(18px);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-weight: 950;
}

.brand img,
.footer-brand img {
  width: 240px;
  height: 58px;
  border-radius: 0;
  object-fit: contain;
}

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

.footer-brand img {
  width: 210px;
  height: 64px;
  padding: 6px 10px;
  border-radius: 14px;
  background: var(--white);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
}

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

.menu-button {
  display: none;
  border: 0;
  border-radius: 999px;
  padding: 10px 15px;
  color: var(--white);
  background: var(--navy);
  font-weight: 800;
}

.section {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 86px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 44px;
  align-items: center;
  min-height: calc(100vh - 74px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.hero h1 {
  margin-bottom: 4px;
  color: var(--navy);
  font-size: clamp(64px, 8vw, 118px);
  line-height: 0.95;
}

.hero h2,
.section-heading h2 {
  margin-bottom: 18px;
  color: var(--navy);
  font-size: clamp(38px, 5vw, 70px);
  line-height: 1.04;
}

.hero p,
.section-heading p {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 23px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--white);
  background: var(--navy);
  box-shadow: 0 14px 28px rgba(6, 33, 74, 0.2);
}

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

.hero-visual,
.strip-card,
.service-card,
.why-card,
.client-card,
.commitments-card,
.contact-form,
.brochure-grid img {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.hero-visual img {
  width: 100%;
  height: auto;
  max-height: none;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
  padding: 0;
  border-radius: inherit;
  background: var(--white);
}

.service-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  padding-top: 30px;
}

.strip-card {
  background: var(--navy);
}

.strip-card img {
  aspect-ratio: 1.35 / 1;
  object-fit: cover;
}

.strip-card h3 {
  min-height: 92px;
  margin: 0;
  padding: 18px;
  color: var(--white);
  font-size: 20px;
  line-height: 1.18;
}

.about-section,
.services-section,
.why-section,
.clients-section {
  background: linear-gradient(180deg, var(--soft), #fff);
}

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

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: stretch;
}

.about-copy {
  padding: 34px;
  border-left: 6px solid var(--orange);
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.about-copy p {
  color: var(--muted);
  font-size: 20px;
}

.about-image {
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.service-card {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
}

.service-card img {
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.service-card div {
  padding: 30px;
}

.service-number {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: var(--white);
  background: var(--navy);
  font-weight: 900;
}

.service-card h3 {
  margin-bottom: 14px;
  color: var(--navy);
  font-size: clamp(25px, 3vw, 38px);
  line-height: 1.1;
}

.service-card p {
  color: var(--muted);
  font-weight: 700;
}

.service-card ul,
.commitments-card ul,
.contact-info ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.service-card li,
.commitments-card li {
  color: #1f2937;
  font-weight: 800;
}

.service-card li::before,
.commitments-card li::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--navy);
}

.accent-orange .service-number,
.accent-orange li::before {
  background: var(--orange);
}

.accent-green .service-number,
.accent-green li::before {
  background: var(--green);
}

.accent-magenta .service-number,
.accent-magenta li::before {
  background: var(--magenta);
}

.why-grid,
.client-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.why-card,
.client-card {
  min-height: 170px;
  padding: 22px;
}

.why-card span,
.client-icon {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: var(--white);
  background: var(--navy);
  font-weight: 900;
}

.client-icon {
  color: var(--navy);
  background: #eef4ff;
  font-size: 24px;
}

.client-icon::before {
  display: block;
  line-height: 1;
}

.icon-company::before {
  content: "\25A6";
}

.icon-public::before {
  content: "\25B3";
}

.icon-bank::before {
  content: "$";
  font-size: 21px;
}

.icon-school::before {
  content: "\25B1";
}

.icon-ngo::before {
  content: "\25CF\25CF";
  font-size: 17px;
  letter-spacing: -4px;
}

.icon-health::before {
  content: "+";
  font-size: 30px;
}

.why-card h3,
.client-card h3 {
  margin: 0;
  color: var(--navy);
  font-size: 19px;
  line-height: 1.2;
}

.commitments-card {
  padding: 38px;
  color: var(--white);
  background: var(--navy);
}

.commitments-card h2,
.commitments-card li {
  color: var(--white);
}

.commitments-card li::before {
  background: var(--orange);
}

.brochure-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

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

.publication-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.publication-card img,
.publication-card iframe,
.youtube-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  border: 0;
  object-fit: cover;
  background: var(--soft);
}

.youtube-preview {
  position: relative;
  display: block;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.youtube-preview::after {
  content: "▶";
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: rgba(255, 106, 0, 0.92);
  box-shadow: 0 16px 34px rgba(6, 33, 74, 0.25);
  transform: translate(-50%, -50%);
  font-size: 26px;
  font-weight: 900;
}

.publication-card div {
  padding: 20px;
}

.publication-card h3 {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 22px;
  line-height: 1.16;
}

.publication-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.admin-section {
  padding-top: 0;
}

.admin-shell {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(245, 247, 251, 0.78);
  box-shadow: 0 12px 30px rgba(6, 33, 74, 0.06);
}

.admin-shell summary {
  cursor: pointer;
  padding: 16px 20px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 900;
}

.admin-login,
.admin-panel {
  padding: 22px;
}

.admin-login h2 {
  margin-bottom: 18px;
  color: var(--navy);
  font-size: clamp(28px, 4vw, 46px);
}

.admin-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.settings-form {
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.compact-form {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.admin-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.admin-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
}

.small-button {
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid #ffd0d0;
  border-radius: 999px;
  color: #b42318;
  background: #fff5f5;
  font-weight: 900;
  cursor: pointer;
}

.login-error {
  margin: 12px 0 0;
  color: #b42318;
  font-weight: 900;
}

.admin-footer-link {
  opacity: 0.62;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
}

.contact-info h2 {
  color: var(--navy);
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.04;
}

.contact-info li {
  color: var(--muted);
  font-size: 18px;
}

.whatsapp-button,
.floating-whatsapp {
  color: var(--white);
  background: #25d366;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-weight: 900;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 15px;
  color: var(--text);
  background: var(--white);
  font: inherit;
}

textarea {
  resize: vertical;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 22px;
  padding: 34px max(22px, calc((100vw - var(--max)) / 2));
  color: var(--white);
  background: var(--navy);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 14px;
  font-weight: 800;
}

.site-footer p {
  margin: 0;
  text-align: right;
  font-weight: 900;
}

.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  padding: 14px 18px;
  border-radius: 999px;
  box-shadow: 0 16px 34px rgba(37, 211, 102, 0.28);
  font-weight: 900;
}

.floating-admin {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 40;
  padding: 9px 13px;
  border: 1px solid rgba(6, 33, 74, 0.15);
  border-radius: 999px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 24px rgba(6, 33, 74, 0.08);
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(12px);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 1020px) {
  .menu-button {
    display: inline-flex;
  }

  .main-nav {
    position: absolute;
    top: 74px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
  }

  .main-nav.open {
    display: flex;
  }

  .hero,
  .about-grid,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .service-strip,
  .why-grid,
  .client-grid,
  .publication-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-card {
    grid-template-columns: 1fr;
  }

  .service-card img {
    min-height: 300px;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-footer p {
    text-align: left;
  }
}

@media (max-width: 680px) {
  .section {
    width: min(100% - 28px, var(--max));
    padding: 58px 0;
  }

  .hero h1 {
    font-size: 56px;
  }

  .hero h2,
  .section-heading h2 {
    font-size: 36px;
  }

  .service-strip,
  .service-grid,
  .why-grid,
  .client-grid,
  .brochure-grid,
  .publication-grid,
  .admin-form,
  .compact-form {
    grid-template-columns: 1fr;
  }

  .brand img {
    width: 190px;
  }

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