:root {
  --green: #10251f;
  --green-light: #1b382e;
  --gold: #c7a66a;
  --cream: #f7f5ef;
  --white: #ffffff;
  --text: #26332e;
  --muted: #69746e;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  font-family: "DM Sans", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
}

.container {
  width: min(1160px, 90%);
  margin: 0 auto;
}

/* NAVBAR */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: rgba(16, 37, 31, 0.98);
  backdrop-filter: blur(12px);
}

.nav-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  max-width: 190px;
  line-height: 1;
}

/* LOGO SIZE CONTROL */
.brand-logo {
  display: block;
  width: 180px;
  max-width: 100%;
  height: 68px;
  object-fit: contain;
  object-position: center;
  background: #ffffff;
  padding: 4px 7px;
  border-radius: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 26px;
  list-style: none;
  min-width: 0;
}

.nav-links a {
  color: #f5f5f1;
  font-size: 13px;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--gold);
}

.nav-contact {
  display: inline-block;
  border: 1px solid var(--gold);
  border-radius: 4px;
  padding: 10px 16px;
}

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  color: white;
  font-size: 28px;
  cursor: pointer;
}

/* HERO */
.hero {
  position: relative;
  width: 100%;
  min-height: 660px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(
      110deg,
      rgba(9, 27, 21, 0.98),
      rgba(9, 27, 21, 0.82)
    ),
    radial-gradient(
      ellipse at 78% 45%,
      #49634d 0%,
      #203b30 38%,
      #10251f 78%
    );
}

/* Hero must remain text-only */
.hero::before,
.hero::after {
  content: none;
  display: none;
  background-image: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  position: relative;
  width: 100%;
  max-width: 760px;
  padding: 100px 0;
}

.eyebrow {
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.hero h1 {
  max-width: 760px;
  font-family: "Playfair Display", serif;
  font-size: clamp(44px, 6vw, 76px);
  font-weight: 500;
  line-height: 1.12;
  margin-bottom: 25px;
}

.hero h1 span {
  display: block;
  color: var(--gold);
}

.hero p {
  max-width: 590px;
  color: #d6ded8;
  font-size: 16px;
  margin-bottom: 35px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* BUTTONS */
.btn {
  display: inline-block;
  border: 1px solid var(--gold);
  background: var(--gold);
  color: var(--green);
  padding: 14px 25px;
  border-radius: 3px;
  font-family: "DM Sans", sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease;
}

.btn:hover {
  background: transparent;
  color: var(--gold);
}

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

.btn-outline:hover {
  background: var(--gold);
  color: var(--green);
}

/* COMMON SECTION */
section {
  padding: 100px 0;
}

.section-heading {
  max-width: 700px;
  margin: 0 auto 55px;
  text-align: center;
}

.section-heading h2 {
  font-family: "Playfair Display", serif;
  color: var(--green);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 18px;
}

.section-heading p {
  color: var(--muted);
  font-size: 15px;
}

/* ABOUT */
.about {
  background: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 65px;
}

.about-mark {
  width: 100%;
  min-width: 0;
  min-height: 330px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 24px;
  border: 1px solid #d8c9a8;
  background: #ffffff;
}

.about-logo {
  display: block;
  width: 100%;
  max-width: 460px;
  max-height: 260px;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.about-copy .eyebrow {
  margin-bottom: 14px;
}

.about-copy h2 {
  font-family: "Playfair Display", serif;
  font-size: clamp(32px, 4vw, 46px);
  font-weight: 500;
  color: var(--green);
  line-height: 1.2;
  margin-bottom: 22px;
}

.about-copy p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 16px;
}

.text-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 5px;
}

/* OUR APPROACH */
.approach {
  background: var(--white);
}

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

.approach-card {
  min-width: 0;
  padding: 35px 28px;
  border: 1px solid #e7e9e5;
  background: var(--white);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.approach-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(16, 37, 31, 0.08);
}

.card-number {
  color: var(--gold);
  font-family: "Playfair Display", serif;
  font-size: 34px;
  margin-bottom: 20px;
}

.approach-card h3 {
  color: var(--green);
  font-size: 18px;
  margin-bottom: 12px;
}

.approach-card p {
  color: var(--muted);
  font-size: 14px;
}

/* SOLUTIONS */
.solutions {
  background: var(--green);
  color: var(--white);
}

.solutions .section-heading h2 {
  color: var(--white);
}

.solutions .section-heading p {
  color: #c4cec7;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.solution-card {
  min-width: 0;
  padding: 32px;
  border: 1px solid rgba(199, 166, 106, 0.35);
  background: rgba(255, 255, 255, 0.035);
  transition: background 0.25s ease, border-color 0.25s ease;
}

.solution-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--gold);
}

.solution-card .symbol {
  color: var(--gold);
  font-size: 25px;
  margin-bottom: 18px;
}

.solution-card h3 {
  font-family: "Playfair Display", serif;
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 10px;
}

.solution-card p {
  color: #c4cec7;
  font-size: 14px;
}

/* INDUSTRIES */
.industries {
  background: var(--cream);
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 15px;
}

.industry {
  min-width: 0;
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 25px 15px;
  background: var(--white);
  border-bottom: 3px solid var(--gold);
  color: var(--green);
  font-family: "Playfair Display", serif;
  font-size: 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.industry:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(16, 37, 31, 0.07);
}

/* CTA */
.cta {
  padding: 75px 0;
  background: #eae6dc;
  text-align: center;
}

.cta h2 {
  font-family: "Playfair Display", serif;
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 500;
  color: var(--green);
  margin-bottom: 15px;
}

.cta p {
  max-width: 600px;
  margin: 0 auto 28px;
  color: var(--muted);
  font-size: 15px;
}

/* CONTACT */
.contact {
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 65px;
}

.contact-info h2 {
  font-family: "Playfair Display", serif;
  font-size: 42px;
  font-weight: 500;
  color: var(--green);
  line-height: 1.2;
  margin-bottom: 20px;
}

.contact-info p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 25px;
}

.contact-note {
  border-left: 2px solid var(--gold);
  padding-left: 17px;
  color: var(--green);
  font-size: 13px;
}

.contact-form {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-group {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid #dfe3df;
  background: #fbfcfa;
  padding: 13px 14px;
  font-family: "DM Sans", sans-serif;
  font-size: 13px;
  color: var(--text);
  outline: none;
  border-radius: 2px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-form button {
  cursor: pointer;
  justify-self: start;
}

#formMessage {
  grid-column: 1 / -1;
  font-size: 13px;
}

/* FOOTER */
footer {
  background: #0b1c17;
  color: var(--white);
  padding: 55px 0 22px;
}

.footer-main {
  display: flex;
  justify-content: space-between;
  gap: 35px;
  padding-bottom: 35px;
}

.footer-brand {
  min-width: 0;
}

.footer-brand .brand-logo {
  width: 180px;
  height: 68px;
}

.footer-brand p {
  max-width: 330px;
  color: #aebbb3;
  font-size: 13px;
  margin-top: 16px;
}

.footer-links h4 {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.footer-links a {
  display: block;
  color: #c6d0c9;
  font-size: 13px;
  margin: 8px 0;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 15px;
  color: #9eaaa2;
  font-size: 11px;
}

/* TABLET */
@media (max-width: 850px) {
  .nav-inner {
    gap: 14px;
  }

  .brand-logo {
    width: 150px;
    height: 62px;
  }

  .nav-links {
    gap: 13px;
  }

  .nav-links a {
    font-size: 11px;
  }

  .nav-contact {
    padding: 9px 11px;
  }

  .about-grid {
    gap: 35px;
  }

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

  .contact-grid {
    gap: 35px;
  }
}

/* MOBILE */
@media (max-width: 650px) {
  section {
    padding: 72px 0;
  }

  .nav-inner {
    min-height: 72px;
  }

  .brand-logo {
    width: 145px;
    height: 58px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    width: 100%;
    padding: 20px 5%;
    background: var(--green);
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 13px;
  }

  .nav-contact {
    display: inline-block;
  }

  .hero {
    min-height: 570px;
  }

  .hero-content {
    padding: 80px 0;
  }

  .hero h1 {
    font-size: clamp(40px, 11vw, 58px);
  }

  .hero p {
    font-size: 14px;
  }

  .hero-buttons {
    align-items: flex-start;
  }

  .btn {
    padding: 13px 17px;
    font-size: 10px;
  }

  .about-grid,
  .approach-grid,
  .solution-grid,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-mark {
    min-height: 230px;
    padding: 18px;
  }

  .about-logo {
    max-height: 190px;
  }

  .approach-grid {
    gap: 14px;
  }

  .solution-card {
    padding: 25px;
  }

  .industry-grid {
    gap: 10px;
  }

  .industry {
    min-height: 120px;
    font-size: 17px;
  }

  .contact-info h2 {
    font-size: 35px;
  }

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

  .form-group.full {
    grid-column: auto;
  }

  .footer-main,
  .footer-bottom {
    flex-direction: column;
  }

  .footer-brand .brand-logo {
    width: 165px;
    height: 65px;
  }
}

/* SMALL MOBILE */
@media (max-width: 380px) {
  .container {
    width: 92%;
  }

  .hero h1 {
    font-size: 38px;
  }

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

  .btn-outline {
    margin-left: 0;
  }

  .industry {
    font-size: 15px;
    padding: 18px 10px;
  }
}
#formMessage {
    display: none;
    margin-top: 12px;
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
}

#formMessage.success {
    display: block;
    color: #166534;
    background: #dcfce7;
}

#formMessage.error {
    display: block;
    color: #991b1b;
    background: #fee2e2;
}