:root {
  --green-900: #15361e;
  --green-800: #1f4d2b;
  --green-700: #214f2c;
  --green-600: #2e6b3c;
  --gold-500: #d7b247;
  --gold-600: #b89635;
  --text-900: #111827;
  --text-700: #374151;
  --text-600: #4b5563;
  --text-500: #6b7280;
  --border-200: #e5e7eb;
  --border-100: #f3f4f6;
  --bg-50: #f9fafb;
  --bg-100: #f3f4f6;
  --white: #ffffff;
  --danger: #ef4444;
  --shadow-sm: 0 4px 20px -4px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 28px -10px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 14px 30px -12px rgba(0, 0, 0, 0.2);
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-900);
  line-height: 1.6;
  background: var(--white);
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

.section {
  padding: 80px 0;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  line-height: 1.2;
  margin: 0 0 12px;
  color: var(--green-800);
  font-weight: 800;
}

.section-subtitle {
  margin: 0 auto 56px;
  max-width: 780px;
  color: var(--text-500);
  font-size: clamp(1rem, 2.1vw, 1.25rem);
}

.center {
  text-align: center;
}

.grid {
  display: grid;
  gap: 30px;
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 2px solid transparent;
  padding: 13px 26px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  min-height: 52px;
}

.btn-lg {
  min-height: 56px;
  padding: 14px 34px;
  font-size: 1.05rem;
}

.btn-primary {
  background: var(--green-800);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--green-900);
}

.btn-gold {
  background: var(--gold-500);
  color: var(--white);
}

.btn-gold:hover {
  background: #c9a23a;
}

.btn-outline-light {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--green-700);
}

.pill {
  display: inline-block;
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 0.95rem;
  font-weight: 600;
}

.pill-gold {
  background: var(--gold-500);
  color: var(--white);
}

.bg-white {
  background: var(--white);
}

.bg-light {
  background: var(--bg-50);
}

.bg-dark-green {
  background: var(--green-800);
  color: var(--white);
}

.text-muted {
  color: var(--text-500);
}

.shadow {
  box-shadow: var(--shadow-sm);
}

.card {
  background: var(--white);
  border: 1px solid var(--border-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-circle svg {
  width: 28px;
  height: 28px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--border-200);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.site-header.scrolled {
  border-color: transparent;
  box-shadow: 0 8px 24px -16px rgba(0, 0, 0, 0.6);
}

.header-row {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo-link img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  color: #374151;
  font-weight: 500;
  padding-bottom: 4px;
  position: relative;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--green-800);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--green-800);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--text-700);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-toggle:hover {
  color: var(--green-800);
  background: #f6f7f8;
}

.menu-toggle .icon-close {
  display: none;
}

.site-header.mobile-open .menu-toggle .icon-open {
  display: none;
}

.site-header.mobile-open .menu-toggle .icon-close {
  display: block;
}

.nav-mobile {
  display: none;
  border-top: 1px solid var(--border-200);
  padding: 10px 0 18px;
}

.nav-mobile .nav-link {
  display: block;
  padding: 12px 4px;
}

.nav-mobile .nav-link.active {
  font-weight: 700;
}

.nav-mobile .nav-link.active::after {
  display: none;
}

.site-header.mobile-open .nav-mobile {
  display: block;
}

/* Footer */
.site-footer {
  background: var(--green-800);
  color: var(--white);
  margin-top: auto;
}

.footer-main {
  padding: 56px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 1.1fr 0.9fr;
  gap: 32px;
}

.footer-title {
  margin: 0 0 14px;
  font-size: 1.25rem;
  font-weight: 700;
}

.footer-heading {
  margin: 0 0 14px;
  font-size: 1.1rem;
  font-weight: 600;
}

.footer-text,
.footer-link,
.footer-list li,
.footer-legal p {
  color: #d1d5db;
}

.footer-text {
  margin: 0;
}

.footer-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.footer-link {
  transition: color 0.2s ease;
}

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

.footer-contact {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #d1d5db;
}

.footer-contact svg {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-legal p {
  margin: 0;
  font-size: 0.92rem;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.12);
  transition: background 0.2s ease;
}

.social-link:hover {
  background: var(--gold-500);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

.footer-bottom {
  border-top: 1px solid rgba(74, 103, 84, 0.8);
  padding-top: 24px;
  text-align: center;
  color: #d1d5db;
  font-size: 0.95rem;
}

/* Home */
.hero-home {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background-image: url('https://images.unsplash.com/photo-1690292885316-7f473ef54817');
  background-size: cover;
  background-position: center;
}

.hero-home::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(33, 79, 44, 0.86), rgba(46, 107, 60, 0.75));
}

.hero-home .container {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-title {
  margin: 0 0 16px;
  font-size: clamp(2.5rem, 7vw, 4.55rem);
  line-height: 1.05;
  font-weight: 800;
}

.hero-subtitle {
  margin: 0 auto 14px;
  max-width: 980px;
  font-size: clamp(1.32rem, 3vw, 2rem);
  font-weight: 500;
  color: #f3f4f6;
}

.hero-desc {
  margin: 0 auto 34px;
  max-width: 850px;
  color: #e5e7eb;
  font-size: clamp(1.02rem, 2vw, 1.25rem);
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.stats-strip {
  background: var(--bg-50);
  border-bottom: 1px solid var(--border-100);
  padding: 34px 0;
}

.stats-strip .row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
}

.stat-item {
  text-align: center;
  min-width: 150px;
}

.stat-value {
  margin: 0;
  color: var(--green-800);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.stat-label {
  margin: 5px 0 0;
  color: var(--text-500);
  font-size: 0.9rem;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: #d1d5db;
}

.service-card {
  padding: 30px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.service-card .icon-circle {
  background: var(--green-800);
  color: var(--white);
  margin-bottom: 20px;
}

.service-card h3 {
  margin: 0 0 12px;
  font-size: 1.25rem;
  color: var(--green-800);
}

.service-card p {
  margin: 0;
  color: var(--text-500);
  font-size: 0.95rem;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.kpi-card {
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.05);
}

.kpi-card p {
  margin: 0;
}

.kpi-label {
  color: var(--text-600);
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.kpi-value {
  color: #1f2937;
  font-weight: 800;
  font-size: 2rem;
  line-height: 1.1;
}

.tone-blue { background: #eff6ff; }
.tone-green { background: #ecfdf5; }
.tone-yellow { background: #fefce8; }
.tone-purple { background: #f5f3ff; }
.tone-pink { background: #fdf2f8; }
.tone-indigo { background: #eef2ff; }

.benefit-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(6px);
  padding: 32px;
  transition: background 0.25s ease;
}

.benefit-card:hover {
  background: rgba(255, 255, 255, 0.1);
}

.benefit-card .icon-circle {
  width: 64px;
  height: 64px;
  background: var(--gold-500);
  color: var(--white);
  margin-bottom: 20px;
}

.benefit-card .icon-circle svg {
  width: 32px;
  height: 32px;
}

.benefit-card h3 {
  margin: 0 0 12px;
  font-size: 1.6rem;
}

.benefit-card p {
  margin: 0;
  color: #e5e7eb;
}

.cta-band {
  background: linear-gradient(90deg, var(--gold-500), var(--gold-600));
  color: var(--white);
  text-align: center;
}

.cta-band .section-title {
  color: var(--white);
  margin-bottom: 18px;
}

.cta-band p {
  max-width: 740px;
  margin: 0 auto 32px;
  opacity: 0.94;
  font-size: 1.2rem;
}

/* Generic page hero */
.hero-basic {
  padding: 82px 0;
  text-align: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
}

.hero-basic h1 {
  margin: 0 0 16px;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.1;
}

.hero-basic p {
  margin: 0 auto;
  max-width: 760px;
  font-size: clamp(1.1rem, 2.3vw, 1.5rem);
  opacity: 0.95;
}

/* About */
.story-box {
  max-width: 900px;
  margin: 0 auto;
  background: var(--bg-50);
  border-radius: var(--radius-xl);
  box-shadow: 0 6px 20px -15px rgba(0, 0, 0, 0.32);
  padding: 40px 48px;
  color: var(--text-700);
  font-size: 1.08rem;
}

.story-box p {
  margin: 0 0 18px;
}

.story-box p:last-child {
  margin-bottom: 0;
}

.specialist-list-wrap {
  max-width: 900px;
  margin: 0 auto;
}

.specialist-list-intro {
  color: var(--text-700);
  font-size: 1.1rem;
  text-align: center;
  margin: 0 auto 30px;
  max-width: 760px;
}

.feature-check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.feature-check {
  border: 1px solid var(--border-200);
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 6px 14px -12px rgba(0, 0, 0, 0.5);
}

.feature-check svg {
  color: var(--gold-500);
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.feature-check span {
  color: #1f2937;
  font-weight: 500;
}

.mission-panel {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  background: var(--green-800);
  color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 48px 58px;
  overflow: hidden;
}

.mission-panel::before {
  content: '';
  position: absolute;
  width: 260px;
  height: 260px;
  right: -120px;
  top: -120px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  filter: blur(24px);
}

.mission-panel h2 {
  margin: 0 0 22px;
  text-align: center;
  font-size: clamp(2rem, 3.8vw, 2.5rem);
}

.mission-panel .lead {
  margin: 0 0 16px;
  text-align: center;
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
}

.mission-panel .sub {
  margin: 0;
  text-align: center;
  color: #d1d5db;
}

.value-card {
  padding: 30px;
  border: 1px solid var(--border-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  background: var(--white);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.value-card .icon-circle {
  width: 64px;
  height: 64px;
  background: var(--green-800);
  color: var(--gold-500);
  margin-bottom: 18px;
}

.value-card .icon-circle svg {
  width: 32px;
  height: 32px;
}

.value-card h3 {
  margin: 0 0 10px;
  color: var(--green-800);
  font-size: 1.65rem;
}

.value-card p {
  margin: 0;
  color: var(--text-500);
}

/* Services */
.quote-box {
  max-width: 900px;
  margin: 0 auto;
  background: var(--bg-50);
  border: 1px solid var(--border-100);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: 0 8px 20px -16px rgba(0, 0, 0, 0.5);
  text-align: center;
}

.quote-box p {
  margin: 0;
  font-size: clamp(1.25rem, 2.6vw, 1.9rem);
  color: var(--green-800);
  font-weight: 500;
}

.package-card {
  padding: 30px;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: box-shadow 0.25s ease;
}

.package-card:hover {
  box-shadow: var(--shadow-md);
}

.package-card h3 {
  margin: 0 0 10px;
  font-size: 1.55rem;
  color: var(--green-800);
  transition: color 0.25s ease;
}

.package-card:hover h3 {
  color: var(--gold-500);
}

.package-desc {
  margin: 0 0 16px;
  color: var(--text-500);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-100);
}

.feature-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 14px;
  flex: 1;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-700);
}

.feature-list li svg {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--green-800);
  flex-shrink: 0;
}

.consultant-wrap {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: center;
  max-width: 1140px;
  margin: 0 auto;
}

.consultant-image-wrap {
  position: relative;
}

.consultant-image {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.exp-badge {
  position: absolute;
  right: -26px;
  bottom: -26px;
  background: var(--gold-500);
  color: var(--white);
  border: 4px solid var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 16px 24px;
}

.exp-badge strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
  font-weight: 800;
}

.exp-badge span {
  font-size: 1rem;
}

.consultant-copy h2,
.vision-copy h2 {
  margin: 0 0 24px;
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--green-800);
}

.consultant-copy p,
.vision-copy p {
  margin: 0 0 18px;
  color: #475467;
  font-size: 1.08rem;
}

.badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge-item {
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.84rem;
  font-weight: 600;
}

.badge-item.soft-green {
  background: rgba(31, 77, 43, 0.1);
  color: var(--green-800);
}

.badge-item.soft-white {
  background: var(--white);
  border: 1px solid var(--border-200);
  box-shadow: 0 6px 14px -12px rgba(0, 0, 0, 0.35);
  color: var(--text-700);
}

.vision-wrap {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: center;
  max-width: 1140px;
  margin: 0 auto;
}

.vision-sub {
  margin: -8px 0 24px;
  color: var(--gold-500);
  font-size: 1.25rem;
  font-weight: 600;
}

.vision-highlight {
  margin-top: 24px;
  border-left: 4px solid var(--gold-500);
  padding: 8px 0 8px 16px;
  color: var(--green-800);
  font-weight: 700;
  font-size: 1.2rem;
}

.vision-image-wrap {
  order: 2;
  position: relative;
}

.vision-image {
  width: 100%;
  height: 550px;
  object-fit: cover;
  border-radius: 26px;
  box-shadow: var(--shadow-lg);
}

.vision-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 26px;
  background: linear-gradient(to top, rgba(31, 77, 43, 0.4), transparent);
}

.specialists-grid .specialist-card {
  padding: 30px;
  border: 1px solid var(--border-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.25s ease;
}

.specialists-grid .specialist-card:hover {
  border-color: var(--green-800);
}

.specialists-grid .specialist-card .icon-circle {
  background: var(--green-800);
  color: var(--white);
  margin-bottom: 18px;
  transition: transform 0.25s ease;
}

.specialists-grid .specialist-card:hover .icon-circle {
  transform: scale(1.08);
}

.specialist-card h3 {
  margin: 0 0 10px;
  font-size: 1.3rem;
  color: var(--green-800);
}

.specialist-card p {
  margin: 0 0 16px;
  color: #475467;
  min-height: 78px;
}

.specialist-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.specialist-points li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  color: #475467;
}

.specialist-points li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--gold-500);
}

/* Results */
.case-study {
  margin-bottom: 64px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--border-200);
}

.case-study:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px;
  align-items: center;
}

.case-grid.reverse .case-media {
  order: 2;
}

.case-grid.reverse .case-content {
  order: 1;
}

.case-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.case-media img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.case-badge {
  position: absolute;
  right: 16px;
  top: 16px;
  background: var(--gold-500);
  color: var(--white);
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 600;
}

.case-content h2 {
  margin: 0 0 18px;
  color: var(--green-800);
  font-size: 2rem;
}

.before-after {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.before-box,
.after-box {
  border-radius: var(--radius-md);
  padding: 20px;
  border: 2px solid;
}

.before-box {
  background: #fef2f2;
  border-color: #fecaca;
}

.after-box {
  background: #ecfdf5;
  border-color: #bbf7d0;
}

.before-box h4,
.after-box h4 {
  margin: 0 0 8px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.before-box h4 {
  color: #dc2626;
}

.after-box h4 {
  color: #16a34a;
}

.metric-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
  font-size: 0.9rem;
}

.improvement-banner {
  border-radius: var(--radius-md);
  background: linear-gradient(90deg, var(--gold-500), rgba(215, 178, 71, 0.8));
  color: var(--white);
  text-align: center;
  padding: 14px;
  margin-bottom: 16px;
}

.improvement-banner strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
}

.improvement-banner span {
  font-size: 0.9rem;
}

.testimonial {
  background: var(--bg-50);
  border-left: 4px solid var(--green-800);
  border-radius: var(--radius-md);
  padding: 20px;
}

.testimonial p {
  margin: 0 0 12px;
  color: var(--text-700);
  font-style: italic;
}

.testimonial strong {
  color: var(--green-800);
}

/* Resources */
.filter-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}

.filter-btn {
  border: 1px solid var(--border-200);
  background: var(--white);
  color: #374151;
  padding: 10px 16px;
  min-height: 42px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  border-color: var(--green-800);
  color: var(--green-800);
}

.filter-btn.active {
  background: var(--green-800);
  color: var(--white);
  border-color: var(--green-800);
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.article-card {
  border: 1px solid var(--border-200);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-md);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.article-card:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 38px -20px rgba(0, 0, 0, 0.35);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.article-meta .icon-circle {
  width: 48px;
  height: 48px;
  background: var(--green-800);
  color: var(--white);
}

.article-date {
  color: var(--text-500);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.article-date svg {
  width: 16px;
  height: 16px;
}

.article-category {
  display: inline-block;
  margin-bottom: 8px;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.82rem;
  font-weight: 600;
  background: rgba(215, 178, 71, 0.2);
  color: var(--green-800);
}

.article-card h3 {
  margin: 0 0 10px;
  color: var(--green-800);
  font-size: 1.23rem;
  line-height: 1.4;
}

.article-card p {
  margin: 0 0 12px;
  color: var(--text-600);
}

.article-link {
  border: 0;
  background: transparent;
  color: var(--green-800);
  font-weight: 600;
  padding: 0;
  cursor: pointer;
}

.article-link:hover {
  text-decoration: underline;
}

.faq-wrap {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-trigger {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  color: var(--green-800);
  font-size: 1.08rem;
  font-weight: 600;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
}

.faq-trigger .chevron {
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-content p {
  margin: 0;
  color: var(--text-700);
  padding: 0 24px 20px;
}

.faq-item.is-open .faq-trigger .chevron {
  transform: rotate(180deg);
}

.faq-item.is-open .faq-content {
  max-height: 380px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 60px;
}

.form-card {
  background: var(--bg-50);
  border: 1px solid var(--border-100);
  border-radius: var(--radius-lg);
  padding: 30px;
}

.form-row {
  margin-bottom: 18px;
}

.form-row:last-child {
  margin-bottom: 0;
}

.form-label {
  display: block;
  margin-bottom: 6px;
  color: var(--text-700);
  font-size: 0.9rem;
  font-weight: 600;
}

.form-input,
.form-textarea {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 10px;
  background: var(--white);
  color: #111827;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--green-800);
  box-shadow: 0 0 0 3px rgba(31, 77, 43, 0.12);
}

.form-error {
  margin-top: 4px;
  color: var(--danger);
  font-size: 0.84rem;
  min-height: 18px;
}

.form-input.is-error,
.form-textarea.is-error,
.checkbox-input.is-error {
  border-color: var(--danger);
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checkbox-input {
  margin-top: 4px;
  width: 16px;
  height: 16px;
  accent-color: var(--green-800);
}

.checkbox-label {
  color: var(--text-600);
  font-size: 0.9rem;
}

.contact-card {
  border: 1px solid var(--border-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 30px;
  background: var(--white);
}

.contact-company {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-100);
  margin-bottom: 20px;
}

.contact-company h3 {
  margin: 0 0 6px;
  color: var(--green-800);
  font-size: 1.8rem;
}

.contact-company p {
  margin: 0;
  color: var(--text-600);
  font-weight: 500;
}

.info-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.info-row:last-child {
  margin-bottom: 0;
}

.info-row .icon-circle {
  width: 48px;
  height: 48px;
  background: rgba(31, 77, 43, 0.1);
  color: var(--green-800);
}

.info-row .icon-circle svg {
  width: 24px;
  height: 24px;
}

.info-row h4 {
  margin: 0 0 4px;
  font-size: 1.08rem;
  color: #111827;
}

.info-row p,
.info-row a {
  margin: 0;
  color: var(--text-600);
}

.info-row a {
  color: var(--green-800);
  font-weight: 500;
}

.contact-social {
  border-top: 1px solid var(--border-100);
  margin-top: 20px;
  padding-top: 20px;
}

.contact-social h4 {
  margin: 0 0 12px;
}

.contact-social-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.contact-social-link {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-200);
  background: var(--bg-50);
  transition: all 0.2s ease;
}

.contact-social-link:hover {
  background: var(--green-800);
  color: var(--white);
  border-color: var(--green-800);
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 64px;
  height: 64px;
  border: 0;
  border-radius: 999px;
  background: #25d366;
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  z-index: 60;
  transition: transform 0.25s ease, background 0.2s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  background: #1da851;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

.whatsapp-tooltip {
  position: absolute;
  right: 74px;
  background: var(--white);
  color: #1f2937;
  border-radius: 10px;
  padding: 8px 12px;
  box-shadow: var(--shadow-md);
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(2px);
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

/* Toast */
.toast-root {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 100;
  width: min(420px, calc(100vw - 32px));
}

.toast {
  border: 1px solid var(--border-200);
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  animation: toast-in 0.22s ease;
}

.toast.toast-destructive {
  border-color: #fca5a5;
  background: #fef2f2;
}

.toast-title {
  margin: 0 0 2px;
  font-size: 0.96rem;
  font-weight: 700;
}

.toast-desc {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-600);
}

.toast-destructive .toast-desc {
  color: #7f1d1d;
}

.toast-close {
  border: 0;
  background: transparent;
  color: #6b7280;
  cursor: pointer;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.toast-close:hover {
  background: #f3f4f6;
}

@keyframes toast-in {
  from {
    transform: translateY(-8px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Responsive */
@media (max-width: 1100px) {
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (max-width: 900px) {
  .grid-3,
  .grid-2,
  .kpi-grid,
  .contact-grid,
  .consultant-wrap,
  .vision-wrap,
  .case-grid,
  .feature-check-list {
    grid-template-columns: 1fr;
  }

  .case-grid.reverse .case-media,
  .case-grid.reverse .case-content {
    order: initial;
  }

  .vision-image-wrap {
    order: 0;
  }

  .consultant-image,
  .vision-image {
    height: 420px;
  }

  .exp-badge {
    right: 14px;
    bottom: 14px;
    padding: 12px 18px;
  }

  .exp-badge strong {
    font-size: 1.6rem;
  }
}

@media (max-width: 760px) {
  .section {
    padding: 62px 0;
  }

  .container {
    width: min(1200px, 94%);
  }

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

  .nav-desktop {
    display: none;
  }

  .hero-home {
    min-height: 88vh;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    max-width: 360px;
    margin: 0 auto;
  }

  .stats-strip .row {
    gap: 18px;
  }

  .stat-divider {
    display: none;
  }

  .story-box,
  .mission-panel,
  .quote-box,
  .form-card,
  .contact-card {
    padding: 24px;
  }

  .article-grid,
  .grid-4,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .before-after {
    grid-template-columns: 1fr;
  }

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

  .footer-main {
    padding: 46px 0 28px;
  }
}