/* ========================================
   KES WEBSITE — BASE DESIGN SYSTEM
   ======================================== */

:root {
  --color-background: #f7f5ef;
  --color-surface: #ffffff;
  --color-text: #2f332f;
  --color-muted: #687168;
  --color-green: #5d735f;
  --color-green-dark: #405443;
  --color-green-soft: #edf2eb;
  --color-border: #dfe3dc;
  --color-soft: #eef1ec;
  --max-width: 1220px;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, Helvetica, sans-serif;
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
}

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

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

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

.narrow-container {
  width: min(92%, 820px);
  margin: 0 auto;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.12;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.4rem, 3.75vw, 3.7rem);
  max-width: 14ch;
  margin-bottom: 1.15rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 3.2vw, 3rem);
  margin-bottom: 1rem;
  letter-spacing: -0.015em;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
}

p {
  margin-top: 0;
}

.eyebrow {
  margin-bottom: 0.8rem;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-green);
}

.section-intro {
  max-width: 700px;
  margin-bottom: 2.75rem;
  font-size: 1.1rem;
  color: var(--color-muted);
}

/* ========================================
   HEADER
   ======================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 245, 239, 0.96);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.site-brand a {
  display: inline-flex;
  align-items: center;
}

.site-logo {
  width: min(320px, 38vw);
  max-height: 58px;
  object-fit: contain;
  object-position: left center;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.7rem;
  font-size: 0.95rem;
}

.main-nav a {
  transition: color 0.2s ease;
}

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

/* ========================================
   HERO
   ======================================== */

.hero {
  padding: 4.2rem 0 4rem;
}

.hero-grid {
  display: grid;
grid-template-columns:
  minmax(0, 1fr)
  minmax(430px, 1fr);
   gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}

.hero-content {
  min-width: 0;
}

.hero-text {
  max-width: 700px;
  margin-bottom: 1.6rem;
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--color-muted);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 1.45rem;
}

.button {
  display: inline-block;
  padding: 0.88rem 1.35rem;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.primary-button {
  background: var(--color-green-dark);
  color: white;
}

.primary-button:hover {
  background: #314336;
  transform: translateY(-1px);
}

.text-link {
  color: var(--color-green-dark);
  font-weight: 700;
}

.credibility-line {
  margin-bottom: 0;
  font-size: 0.93rem;
  color: var(--color-muted);
}

.photo-frame {
  margin: 0;
}

.hero-image {
  width: 100%;
}

.hero-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.photo-credit {
  margin-top: 0.28rem;
  padding-right: 0.15rem;
  text-align: right;
  font-size: 0.68rem;
  line-height: 1.2;
  color: #8a928a;
}

/* ========================================
   GENERAL SECTIONS
   ======================================== */

section {
  padding: 5rem 0;
}

.recognition,
.services,
.why-kes,
.people {
  background: var(--color-surface);
}

.reassurance,
.how-we-work,
.testimonials {
  background: var(--color-soft);
}

/* ========================================
   RECOGNITION
   ======================================== */

.recognition h2 {
  max-width: 850px;
}

.challenge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

.challenge-card {
  position: relative;
  min-height: 195px;
  padding: 1.75rem 1.65rem 1.65rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: white;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.challenge-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--color-green);
}

.challenge-card:hover {
  transform: translateY(-3px);
  border-color: #cbd5c9;
  box-shadow: 0 12px 28px rgba(47, 51, 47, 0.08);
}

.challenge-card h3 {
  max-width: 28ch;
}

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

/* ========================================
   NRCS CALLOUT
   ======================================== */

.nrcs-callout {
  margin-top: 1.75rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: center;
  padding: 1.75rem 2rem;
  border: 1px solid #cbd5c9;
  border-radius: var(--radius);
  background: var(--color-green-soft);
}

.nrcs-callout-marker {
  min-width: 66px;
  padding: 0.5rem 0.65rem;
  border-radius: 6px;
  background: var(--color-green-dark);
  color: white;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.nrcs-callout-content h3 {
  margin-bottom: 0.35rem;
  font-size: 1.35rem;
}

.nrcs-callout-content p {
  margin-bottom: 0;
  max-width: 850px;
  color: var(--color-muted);
}

/* ========================================
   REASSURANCE
   ======================================== */

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

/* ========================================
   SERVICES
   ======================================== */

.services-photo {
  max-width: 980px;
  margin: -0.6rem auto 2rem;
}

.services-photo img {
  width: 100%;
  height: clamp(190px, 24vw, 285px);
  object-fit: cover;
  object-position: center 52%;
  border-radius: var(--radius);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 0;
}

.service-card {
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: white;
  box-shadow: var(--shadow);
}

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

/* ========================================
   HOW WE WORK
   ======================================== */

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.15rem;
}

.process-grid article {
  padding: 1.5rem;
}

.process-grid p {
  color: var(--color-muted);
}

.philosophy-line {
  margin-top: 1.75rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-green-dark);
}

/* ========================================
   WHY KES
   ======================================== */

.two-column {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  align-self: stretch;
  min-height: 420px;
}

.about-photo {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-content p {
  color: var(--color-muted);
}

.about-content > p:not(.eyebrow) {
  max-width: 680px;
}

.credibility-section {
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--color-border);
}

.credibility-intro {
  max-width: 650px;
  margin-bottom: 1.4rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-green-dark) !important;
}

.credibility-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem 1.75rem;
}

.credibility-item {
  padding-top: 0.15rem;
}

.credibility-item h3 {
  margin-bottom: 0.35rem;
  font-size: 1rem;
  color: var(--color-text);
}

.credibility-item p {
  margin-bottom: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--color-muted);
}

/* ========================================
   TESTIMONIALS
   ======================================== */

.testimonial-intro {
  max-width: 720px;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.testimonial-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 350px;
  margin: 0;
  padding: 2rem;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

.testimonial-card::before {
  content: "“";
  position: absolute;
  top: 0.6rem;
  left: 1.25rem;
  font-size: 4.5rem;
  line-height: 1;
  font-family: Georgia, "Times New Roman", serif;
  color: rgba(93, 115, 95, 0.16);
}

.testimonial-quote {
  position: relative;
  z-index: 1;
  margin-bottom: 2rem;
  padding-top: 1rem;
  font-size: 1rem;
  line-height: 1.7;
  font-style: italic;
  color: var(--color-text);
}

.testimonial-attribution {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.92rem;
  color: var(--color-muted);
}

.testimonial-attribution strong {
  color: var(--color-green-dark);
  font-size: 0.98rem;
}

.testimonial-link {
  width: fit-content;
  color: var(--color-green-dark);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.testimonial-link:hover {
  color: var(--color-green);
}

/* ========================================
   PEOPLE
   ======================================== */

.people-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.5rem;
  align-items: stretch;
  margin-top: 2.5rem;
}

.people-primary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.person-card {
  padding: 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: white;
}

.person-card > p:last-child {
  margin-bottom: 0;
  color: var(--color-muted);
}

.person-role {
  color: var(--color-green-dark);
  font-weight: 700;
}

.collaborator-card {
  height: 100%;
}

.collaborator {
  padding-top: 1.35rem;
  margin-top: 1.35rem;
  border-top: 1px solid var(--color-border);
}

.collaborator:first-of-type {
  margin-top: 0.8rem;
}

.collaborator h4 {
  margin: 0 0 0.15rem;
  font-size: 1rem;
  line-height: 1.35;
  color: var(--color-text);
}

.collaborator-company {
  margin-bottom: 0.65rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-green-dark);
}

.collaborator p:last-child {
  margin-bottom: 0;
  color: var(--color-muted);
}

.people-network-note {
  max-width: 920px;
  margin: 1.6rem 0 0;
  padding-left: 1rem;
  border-left: 3px solid var(--color-green);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-muted);
}

/* ========================================
   CONTACT
   ======================================== */

.contact-section {
  background: var(--color-green-soft);
  padding: 4rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(460px, 0.95fr);
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}

.contact-copy h2 {
  max-width: 580px;
}

.contact-copy > p:not(.eyebrow) {
  max-width: 610px;
  color: var(--color-muted);
}

.contact-emphasis {
  margin-top: 1.5rem;
  margin-bottom: 0.45rem;
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--color-green-dark) !important;
}

.direct-contact {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  font-size: 0.95rem;
  color: var(--color-muted);
}

.direct-contact a {
  color: var(--color-green-dark);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-panel {
  width: 100%;
  max-width: 560px;
  justify-self: end;
  padding: 1.4rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
}

.contact-form {
  display: grid;
  gap: 0.9rem;
}

.form-row {
  display: grid;
  gap: 0.9rem;
}

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

.form-field {
  display: grid;
  gap: 0.3rem;
}

.form-field label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
}

.optional {
  margin-left: 0.2rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-muted);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.62rem 0.72rem;
  border: 1px solid #cfd6cd;
  border-radius: 7px;
  background: #ffffff;
  color: var(--color-text);
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field textarea {
  resize: vertical;
  min-height: 88px;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgba(93, 115, 95, 0.12);
}

.form-submit {
  width: fit-content;
  margin-top: 0.15rem;
}

.form-note {
  margin-bottom: 0;
  max-width: 500px;
  font-size: 0.77rem;
  line-height: 1.4;
  color: var(--color-muted);
}

/* ========================================
   FOOTER
   ======================================== */

.site-footer {
  padding: 2rem 0;
  background: #2f332f;
  color: white;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

/* ========================================
   LARGE DESKTOP
   ======================================== */

@media (min-width: 1450px) {
  .hero {
    padding-top: 4.5rem;
    padding-bottom: 4.4rem;
  }

  .hero-grid {
    gap: 4.75rem;
  }

  .hero-text {
    max-width: 680px;
  }
}

/* ========================================
   TABLET / SMALL LAPTOP
   ======================================== */

@media (max-width: 900px) {
  .hero-grid,
  .two-column,
  .service-grid,
  .process-grid,
  .testimonial-grid,
  .people-layout,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3rem;
  }

  h1 {
    max-width: 16ch;
  }

  .hero-image {
    max-width: 720px;
  }

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

  .nrcs-callout {
    grid-template-columns: auto 1fr;
  }

  .testimonial-card {
    min-height: auto;
  }

  .about-image,
  .about-photo {
    min-height: 360px;
  }

  .contact-panel {
    justify-self: stretch;
    max-width: 720px;
  }
}

/* ========================================
   MOBILE
   ======================================== */

@media (max-width: 650px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.8rem 0 1rem;
  }

  .site-logo {
    width: min(300px, 78vw);
    max-height: 54px;
  }

  .main-nav {
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
  }

  h1 {
    font-size: clamp(2.35rem, 11vw, 3.15rem);
    max-width: 12ch;
  }

  .hero {
    padding-top: 2.75rem;
    padding-bottom: 3.25rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-image img {
    aspect-ratio: 16 / 11;
  }

  .challenge-grid,
  .credibility-grid,
  .form-row-two {
    grid-template-columns: 1fr;
  }

  .challenge-card {
    min-height: auto;
  }

  .nrcs-callout {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1.5rem;
  }

  .nrcs-callout-marker {
    width: fit-content;
  }

  section {
    padding: 3.5rem 0;
  }

  .services-photo {
    margin-bottom: 1.5rem;
  }

  .services-photo img {
    height: 190px;
  }

  .about-image,
  .about-photo {
    min-height: 300px;
  }

  .testimonial-card,
  .person-card,
  .contact-panel {
    padding: 1.75rem;
  }

  .people-network-note {
    margin-top: 1.35rem;
  }

  .form-submit {
    width: 100%;
  }
}