@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Source+Sans+3:wght@300;400;600&display=swap');

:root {
  --green: #1a5c2a;
  --green-dark: #123d1c;
  --orange: #e07820;
  --off-white: #f8f6f1;
  --dark: #1c1c1c;
  --mid: #555;
  --border: #ddd;
  --section-pad: 80px;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(28, 28, 28, 0.08);
  --transition: 0.28s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--off-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

input,
textarea,
select,
button {
  font: inherit;
}

.container {
  width: min(100% - 2rem, 1180px);
  margin-inline: auto;
}

section {
  padding-block: var(--section-pad);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(248, 246, 241, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 24px;
  padding: 0 24px;
}

.logo {
  flex-shrink: 0;
}

.logo img {
  height: 60px;
  width: auto;
  display: block;
}

.nav-wrap {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-list a {
  font-weight: 600;
  font-size: 14px;
  color: var(--green-dark);
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.2rem;
  gap: 0.2rem;
}

.lang-switch button,
.lang-switch a {
  border: 0;
  background: transparent;
  color: var(--green-dark);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition);
}

.lang-switch .is-active {
  background: var(--green);
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 10px;
  background: var(--green);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-toggle__bar {
  position: relative;
  width: 20px;
  height: 2px;
  background: #fff;
}

.nav-toggle__bar::before,
.nav-toggle__bar::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: #fff;
}

.nav-toggle__bar::before {
  top: -6px;
}

.nav-toggle__bar::after {
  top: 6px;
}

.hero {
  position: relative;
  color: #fff;
  padding-block: clamp(100px, 16vw, 170px);
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/hero.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero__tag {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero__title {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.12;
  margin-bottom: 1rem;
}

.hero__sub {
  font-size: clamp(1.03rem, 2vw, 1.25rem);
  font-weight: 300;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.92);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: transform var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition);
}

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

.btn--primary {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: #c86615;
  border-color: #c86615;
}

.btn--outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.8);
}

.btn--outline:hover,
.btn--outline:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

.btn--green {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}

.btn--green:hover,
.btn--green:focus-visible {
  background: var(--green-dark);
  border-color: var(--green-dark);
}

.section-header {
  margin-bottom: 2.6rem;
  max-width: 780px;
}

.section-label {
  display: inline-block;
  margin-bottom: 0.65rem;
  color: var(--orange);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: clamp(1.9rem, 3vw, 2.9rem);
  line-height: 1.18;
  color: var(--green-dark);
  margin-bottom: 0.7rem;
}

.section-lead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--mid);
}

.page-banner {
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  color: #fff;
  padding-block: 80px;
}

.page-banner h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.15;
}

.page-banner p {
  margin-top: 0.8rem;
  color: rgba(255, 255, 255, 0.92);
  max-width: 680px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.2rem;
}

.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-top: 4px solid var(--green);
  border-radius: var(--radius);
  padding: 1.3rem;
  box-shadow: var(--shadow);
}

.service-card__num {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  line-height: 1;
  color: var(--green-dark);
  opacity: 0.15;
  margin-bottom: 0.7rem;
}

.service-card h3 {
  font-size: 1.2rem;
  color: var(--green-dark);
  margin-bottom: 0.8rem;
}

.service-card ul {
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.service-card li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--mid);
}

.service-card li::before {
  content: '➜';
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 600;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.why-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  padding: 1.5rem 1.2rem;
  box-shadow: var(--shadow);
}

.why-card__icon {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 0.75rem;
}

.why-card h3 {
  margin-bottom: 0.45rem;
  color: var(--green-dark);
}

.why-card p {
  color: var(--mid);
}

.steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow var(--transition);
}

.step:hover {
  box-shadow: var(--shadow);
}

.step__num {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step__title {
  font-weight: 700;
  color: var(--dark);
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.step__text {
  font-size: 0.95rem;
  color: var(--mid);
  line-height: 1.6;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.client-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 1.2rem;
  box-shadow: var(--shadow);
}

.client-card__logo {
  max-height: 64px;
  width: auto;
  margin-bottom: 0.9rem;
  object-fit: contain;
}

.client-card h3 {
  font-size: 1.05rem;
  color: var(--green-dark);
  margin-bottom: 0.35rem;
}

.client-card p {
  color: var(--mid);
  font-size: 0.97rem;
}

.client-card__name {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--green-dark);
  margin-bottom: 12px;
}

.client-card__name::before {
  content: '';
  display: block;
  width: 40px;
  height: 4px;
  background: var(--orange);
  margin-bottom: 12px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.team-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.team-card h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  color: var(--green-dark);
  margin-bottom: 0.3rem;
}

.team-card__role {
  color: var(--orange);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.55rem;
}

.team-card p {
  color: var(--mid);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 1.4rem;
}

.contact-form {
  display: block;
  max-width: 100%;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: var(--shadow);
}

.contact-form__row {
  display: block;
}

.contact-form__group {
  display: block;
}

.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--dark);
  margin-bottom: 6px;
  margin-top: 16px;
}

.contact-form label:first-of-type {
  margin-top: 0;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  display: block;
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  margin-bottom: 4px;
  background: white;
  box-sizing: border-box;
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--green);
}

.contact-form button[type="submit"] {
  margin-top: 24px;
}

.contact-form .form-status {
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 0.95rem;
  display: none;
}

.contact-form .form-status.success {
  display: block;
  background: #e8f5ea;
  color: var(--green-dark);
}

.contact-form .form-status.error {
  display: block;
  background: #fde8e8;
  color: #a71d1d;
}

.site-footer {
  background: var(--green-dark);
  color: #fff;
  padding-block: 56px 34px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 1.2rem;
}

.footer-brand img {
  height: 50px;
  width: auto;
  display: block;
}

.footer-col h4 {
  color: var(--orange);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.7rem;
}

.footer-col ul {
  list-style: none;
  display: grid;
  gap: 0.45rem;
}

.footer-col a {
  color: rgba(255, 255, 255, 0.9);
}

.footer-col a:hover,
.footer-col a:focus-visible {
  color: #fff;
}

.footer-meta {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

section[itemtype="https://schema.org/FAQPage"] .container {
  max-width: 840px;
  margin: 0 auto;
}

section[itemtype="https://schema.org/FAQPage"] .section-title {
  text-align: center;
}

[itemtype="https://schema.org/Question"] {
  background: white;
  border: 1px solid var(--border);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 16px;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

[itemtype="https://schema.org/Question"]:first-of-type {
  margin-top: 32px;
}

[itemtype="https://schema.org/Question"]:hover {
  box-shadow: 0 4px 16px rgba(26, 92, 42, 0.08);
  transform: translateY(-2px);
}

[itemtype="https://schema.org/Question"] h3 {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--green);
  margin: 0 0 12px 0;
  line-height: 1.4;
}

[itemtype="https://schema.org/Question"] [itemprop="text"] {
  font-size: 1rem;
  color: var(--mid);
  line-height: 1.7;
  margin: 0;
}

.about-intro {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--mid);
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}

.mv-card {
  background: white;
  border: 1px solid var(--border);
  border-top: 4px solid var(--green);
  border-radius: var(--radius);
  padding: 48px 36px;
  text-align: left;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.mv-card:hover {
  box-shadow: 0 8px 32px rgba(26, 92, 42, 0.1);
  transform: translateY(-4px);
}

.mv-card__icon {
  font-size: 2rem;
  color: var(--orange);
  margin-bottom: 20px;
  line-height: 1;
}

.mv-card__title {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 16px;
}

.mv-card__text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--mid);
  margin: 0;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 64px;
  }

  .site-header__inner {
    min-height: 78px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--off-white);
    border-bottom: 1px solid var(--border);
    padding: 0 1rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition), padding var(--transition);
  }

  .site-nav.is-open {
    max-height: 70vh;
    padding: 0.7rem 1rem 1rem;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }

  .lang-switch {
    margin-left: auto;
    margin-right: 0.4rem;
  }

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

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

  .mission-vision-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .mv-card {
    padding: 36px 28px;
  }
}

@media (max-width: 540px) {
  .hero {
    padding-block: 92px;
  }

  .hero__cta {
    width: 100%;
  }

  .hero__cta .btn {
    width: 100%;
  }

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