/* SHARON GROUP INTERNATIONAL - Site vitrine */
:root {
  --navy: #0d2235;
  --navy-2: #163a57;
  --green: #1f7a5a;
  --green-soft: #eaf4ef;
  --sand: #f5f2ec;
  --white: #ffffff;
  --text: #22303a;
  --muted: #66737d;
  --border: #dde4e8;
  --shadow: 0 20px 60px rgba(13, 34, 53, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
}

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

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(221, 228, 232, 0.8);
  backdrop-filter: blur(12px);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--navy), var(--green));
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0.05em;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-text strong {
  font-size: 0.92rem;
  color: var(--navy);
}

.brand-text small {
  margin-top: 5px;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.94rem;
  font-weight: 600;
}

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

.nav-cta {
  padding: 11px 17px;
  border-radius: 10px;
  background: var(--navy);
  color: var(--white) !important;
}

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  margin: 5px 0;
  background: var(--navy);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 100px 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(31, 122, 90, 0.14), transparent 35%),
    linear-gradient(135deg, #f8fafb 0%, #eef4f4 100%);
}

.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -160px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  border: 80px solid rgba(13, 34, 53, 0.04);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 70px;
  align-items: center;
}

.eyebrow {
  margin-bottom: 14px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
}

.eyebrow.light {
  color: #bfe5d4;
}

h1, h2 {
  font-family: "Playfair Display", serif;
  color: var(--navy);
  line-height: 1.12;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.7rem, 6vw, 5rem);
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  margin-bottom: 20px;
}

h3 {
  color: var(--navy);
  line-height: 1.3;
}

.hero-text {
  max-width: 700px;
  font-size: 1.12rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border: 0;
  border-radius: 11px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

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

.btn-primary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(31, 122, 90, 0.25);
}

.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--border);
}

.btn-light {
  background: var(--white);
  color: var(--navy);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-2);
}

.hero-points span::before {
  content: "•";
  margin-right: 7px;
  color: var(--green);
}

.hero-card {
  padding: 36px;
  border-radius: 24px;
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow);
}

.hero-card h2 {
  font-size: 2.2rem;
  color: var(--white);
}

.hero-card p {
  color: #d7e1e8;
}

.card-kicker {
  margin-bottom: 10px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #9ad0b8 !important;
}

.hero-card ul {
  list-style: none;
  margin-top: 25px;
}

.hero-card li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.hero-card li::before {
  content: "✓";
  margin-right: 10px;
  color: #8dd0b2;
}

.section {
  padding: 95px 0;
}

.section-alt {
  background: var(--sand);
}

.two-col {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: start;
}

.prose {
  font-size: 1.08rem;
  color: var(--muted);
}

.prose p + p {
  margin-top: 18px;
}

.section-head {
  max-width: 720px;
  margin-bottom: 44px;
}

.section-head > p:last-child {
  color: var(--muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  min-height: 240px;
  padding: 28px;
  border: 1px solid rgba(13, 34, 53, 0.08);
  border-radius: 18px;
  background: var(--white);
  transition: transform .2s ease, box-shadow .2s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.service-number {
  display: inline-block;
  margin-bottom: 38px;
  color: var(--green);
  font-weight: 800;
}

.service-card h3 {
  margin-bottom: 12px;
  font-size: 1.3rem;
}

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

.training-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
}

.training-panel {
  padding: 42px;
  border-radius: 22px;
  background: var(--green-soft);
}

.training-panel p {
  color: var(--muted);
}

.text-link {
  display: inline-block;
  margin-top: 24px;
  font-weight: 800;
  color: var(--green);
}

.training-list {
  display: grid;
  gap: 18px;
}

.training-list div {
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}

.training-list h3 {
  margin-bottom: 7px;
}

.training-list p {
  color: var(--muted);
}

.cta-band {
  padding: 65px 0;
  background: var(--navy);
}

.cta-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.cta-wrap h2 {
  margin: 0;
  max-width: 700px;
  color: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
}

.contact-intro {
  color: var(--muted);
}

.contact-details {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.contact-details div {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.contact-details span {
  display: block;
  margin-bottom: 4px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
}

.contact-form {
  display: grid;
  gap: 17px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 7px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  color: var(--text);
  background: #fbfcfc;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(31, 122, 90, 0.18);
  border-color: var(--green);
}

.form-note {
  font-size: 0.78rem;
  color: var(--muted);
}

.site-footer {
  padding: 32px 0;
  background: #081724;
  color: #d9e1e7;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.footer-wrap p {
  font-size: 0.86rem;
  color: #aebbc5;
}

@media (max-width: 900px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 70px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

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

  .main-nav a {
    padding: 12px;
  }

  .hero-grid,
  .two-col,
  .training-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid,
  .two-col,
  .training-grid,
  .contact-grid {
    gap: 40px;
  }

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

  .cta-wrap,
  .footer-wrap {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 600px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .hero {
    padding: 70px 0;
  }

  .section {
    padding: 70px 0;
  }

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

  .hero-card,
  .training-panel,
  .contact-form {
    padding: 25px;
  }

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

  .btn {
    width: 100%;
  }

  .brand-text small {
    letter-spacing: 0.08em;
  }
}