* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: #102622;
  background: #f6f8f4;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 7%;
  background: rgba(246, 248, 244, 0.94);
  border-bottom: 1px solid #d7e3dc;
  backdrop-filter: blur(12px);
}

.logo-link {
  display: inline-flex;
  align-items: center;
}

.logo {
  width: 230px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 15px;
  font-weight: 700;
}

.nav-links a {
  padding: 8px 0;
  color: #102622;
  text-decoration: none;
  border-bottom: 3px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
  color: #4f927f;
  border-bottom-color: #4f927f;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 980px;
  margin-bottom: 22px;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.98;
}

h2 {
  margin-bottom: 24px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.1;
}

h3 {
  margin-bottom: 8px;
  font-size: 21px;
  line-height: 1.25;
}

.eyebrow {
  margin: 0 0 12px;
  color: #4f927f;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero,
.page-hero {
  color: white;
  background: linear-gradient(120deg, #102622, #37715f);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 440px);
  align-items: center;
  gap: 56px;
  min-height: 82vh;
  padding: 56px 7%;
}

.page-hero {
  padding: 92px 7%;
}

.hero .eyebrow,
.page-hero .eyebrow {
  color: #b8ddd0;
}

.hero p,
.page-hero p {
  max-width: 720px;
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 2px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
}

.primary-button {
  color: #102622;
  background: #b8ddd0;
}

.secondary-button {
  color: white;
  border-color: rgba(255, 255, 255, 0.58);
}

.light-button {
  color: white;
  border-color: white;
}

.section,
.split-section,
.contact-section {
  padding: 76px 7%;
}

.wide-text {
  max-width: 760px;
  font-size: 18px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 170px;
  padding: 24px;
  background: white;
  border: 1px solid #d7e3dc;
  border-radius: 8px;
}

.service-card p {
  margin-bottom: 0;
  color: #40544f;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 44px;
  background: #e9f2ed;
}

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

.feature-list div {
  padding: 24px;
  background: white;
  border-left: 6px solid #4f927f;
  border-radius: 8px;
}

.feature-list p {
  margin-bottom: 0;
}

/* HOME HERO */

.hero-photo {
  min-height: 720px;
  background-size: cover;
  background-position: center;
}

.hero-photo-overlay {
  min-height: 720px;
  background: linear-gradient(
    90deg,
    rgba(7, 45, 38, 0.88),
    rgba(7, 45, 38, 0.55),
    rgba(7, 45, 38, 0.15)
  );
  display: flex;
  align-items: center;
  padding: 0 7%;
}

.hero-photo-text {
  max-width: 720px;
  color: white;
}

.hero-photo-text h1 {
  font-size: clamp(3rem, 7vw, 6.5rem);
  line-height: 0.95;
  margin: 20px 0;
}

.hero-photo-text p {
  font-size: 1.25rem;
  line-height: 1.7;
  max-width: 650px;
}

/* IMAGE SECTIONS */

.inspiration-section {
  background: #f5faf7;
}

.section-intro {
  font-size: 1.2rem;
  max-width: 650px;
  color: #405852;
}

.inspiration-grid,
.image-service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.inspiration-grid {
  margin-top: 35px;
}

.inspiration-grid img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: 18px;
}

.image-card {
  background: white;
  border: 1px solid #d7e4de;
  border-radius: 18px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.image-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.08);
}

.image-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.image-card div {
  padding: 28px;
}

.image-card h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.image-card p {
  color: #405852;
  line-height: 1.6;
}

/* SERVICES / PAGE HERO */

.services-hero {
  min-height: 560px;
  background-size: cover;
  background-position: center;
}

.services-hero-overlay {
  min-height: 560px;
  background: linear-gradient(
    90deg,
    rgba(7, 45, 38, 0.9),
    rgba(7, 45, 38, 0.58),
    rgba(7, 45, 38, 0.18)
  );
  color: white;
  padding: 0 7%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.services-hero-overlay .eyebrow {
  color: #b8ddd0;
}

.services-hero h1 {
  font-size: clamp(3rem, 6vw, 6rem);
  line-height: 1;
  max-width: 950px;
  margin: 18px 0;
}

.services-hero p {
  font-size: 1.25rem;
  line-height: 1.7;
  max-width: 680px;
  margin-bottom: 30px;
}

/* ENERGY / ABOUT HIGHLIGHT */

.energy-highlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 100px 7%;
  align-items: center;
  background: #f5faf7;
}

.energy-highlight h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin: 15px 0 25px;
}

.energy-highlight p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.energy-image img {
  width: 100%;
  border-radius: 18px;
}

.credential-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.credential-list span {
  background: white;
  border: 1px solid #d7e4de;
  color: #0b3029;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 700;
}

/* HOME PROJECT PREVIEW */

.project-preview {
  background: linear-gradient(135deg, #12352f, #1c5247);
  color: white;
  padding: 70px 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.project-preview .eyebrow {
  color: #d8b36a;
}

.project-preview h2 {
  font-size: clamp(2.8rem, 5vw, 4rem);
  margin: 10px 0;
}

.project-preview p {
  max-width: 650px;
  font-size: 1.1rem;
  line-height: 1.7;
}

.project-preview .primary-button {
  background: #d8b36a;
  color: #102622;
  border: none;
}

/* CONTACT CTA */

.contact-section {
  background: white;
  color: #102622;
  padding: 65px 7%;
  border-top: 1px solid #e5ece7;
}

.contact-section .eyebrow {
  color: #4f927f;
}

.contact-section h2 {
  max-width: 700px;
  margin-bottom: 18px;
}

.contact-section p {
  max-width: 600px;
  color: #405852;
}

.contact-section .primary-button {
  background: #163f36;
  color: white;
  border: none;
}

/* CONTACT PAGE FORM */

.contact-page-section {
  background: #ffffff;
  padding: 90px 7%;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(3rem, 6vw, 5rem);
  margin-bottom: 20px;
}

.contact-info p {
  color: #405852;
  font-size: 1.1rem;
}

.contact-info-card {
  margin-top: 35px;
  padding: 28px;
  background: #f5faf7;
  border: 1px solid #d7e4de;
  border-radius: 18px;
}

.contact-info-card h3 {
  margin-bottom: 12px;
}

.contact-form {
  display: grid;
  gap: 20px;
  padding: 34px;
  background: #f5faf7;
  border: 1px solid #d7e4de;
  border-radius: 18px;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.06);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: #102622;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid #c7d6ce;
  border-radius: 8px;
  background: white;
  color: #102622;
  font: inherit;
}

.contact-form input[type="file"] {
  padding: 12px;
  cursor: pointer;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form button {
  width: fit-content;
  cursor: pointer;
}

.field-note {
  color: #40544f;
  font-size: 14px;
  font-weight: 400;
}

/* FOOTER */

footer {
  padding: 24px 7%;
  color: white;
  background: #102622;
}

footer p {
  margin: 0;
}

/* RESPONSIVE */

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .logo {
    width: 190px;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 14px 18px;
  }

  .hero,
  .split-section,
  .contact-grid,
  .energy-highlight {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 44px;
  }

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

  .hero-photo,
  .hero-photo-overlay {
    min-height: 650px;
  }

  .project-preview {
    flex-direction: column;
    align-items: flex-start;
  }
}

.project-light-section {
  background: #f5faf7;
}

.project-grid,
.before-after-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.project-card {
  background: white;
  border: 1px solid #d7e4de;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.05);
}

.project-card img,
.project-card video {
  width: 100%;
  height: 280px;
  object-fit: cover;
  background: #102622;
}

.project-card-content {
  padding: 26px;
}

.status-badge {
  display: inline-block;
  margin-bottom: 14px;
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.status-before {
  background: #e9f2ed;
  color: #102622;
}

.status-progress {
  background: #fff3cd;
  color: #7a5b00;
}

.status-complete {
  background: #d8f3dc;
  color: #14532d;
}

.before-after-pair {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.before-after-pair img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: 18px;
}

@media (max-width: 900px) {
  .project-grid,
  .before-after-grid,
  .before-after-pair {
    grid-template-columns: 1fr;
  }
}

.transition-showcase {
  background: #102622;
  color: white;
}

.transition-showcase .eyebrow {
  color: #b8ddd0;
}

.transition-showcase h2 {
  color: white;
}

.transition-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  margin-top: 40px;
  align-items: center;
}

.transition-container video {
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

.transition-text h3 {
  font-size: 2rem;
  margin-bottom: 15px;
}

.transition-text p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 25px;
}

.transition-text ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.transition-text li {
  margin-bottom: 12px;
  font-size: 1.1rem;
}

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