/* ============================================================
       CSS VARIABLES — Colour Palette & Typography
       Derived from photo:
         Warm camel (jacket)   #C4A882
         Slate teal (bg/shadow) #556364
         Parchment (sky/light) #F2EDE6
         Deep charcoal         #2A2C2B
         Muted sage accent     #7D9090
    ============================================================ */
    :root {
      --clr-bg:        #ffffff;   /* white — main background              */
      --clr-warm:      #F7F3EE;   /* warm off-white — alt sections        */
      --clr-green:     #C4A882;   /* warm camel — primary accent          */
      --clr-blue:      #556364;   /* slate teal — secondary accent        */
      --clr-dark:      #2A2C2B;   /* deep charcoal — text & dark areas    */
      --clr-dark-2:    #1c1e1d;   /* deeper charcoal for footer           */
      --clr-mid:       #6b6660;   /* warm mid-grey for body text          */
      --clr-light:     #ffffff;   /* white for card surfaces              */

      --font-display:  'Playfair Display', Georgia, serif;
      --font-body:     'DM Sans', sans-serif;

      --max-w:         1100px;
      --section-pad:   6rem 1.5rem;
      --radius:        12px;
      --transition:    0.3s ease;
    }

    /* ============================================================
       RESET & BASE
    ============================================================ */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--font-body);
      background-color: var(--clr-bg);
      color: var(--clr-dark);
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }

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

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

    /* ============================================================
       UTILITY
    ============================================================ */
    .container {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    .section-label {
      display: inline-block;
      font-family: var(--font-body);
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--clr-green);
      margin-bottom: 1rem;
    }

    .section-title {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4vw, 2.8rem);
      font-weight: 700;
      line-height: 1.2;
      color: var(--clr-dark);
    }

    /* ============================================================
       NAV
    ============================================================ */
    #nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 100;
      padding: 1.1rem 1.5rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(196, 168, 130, 0.25);
      transition: box-shadow var(--transition);
    }

    #nav.scrolled {
      box-shadow: 0 4px 24px rgba(39, 39, 39, 0.08);
    }

    /* Nav — wordmark */
    .nav-logo {
      font-family: var(--font-display);
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--clr-dark);
      letter-spacing: -0.02em;
    }

    .nav-logo span {
      color: var(--clr-green);
    }

    /* Nav — links */
    .nav-links {
      display: flex;
      gap: 2.2rem;
      list-style: none;
    }

    .nav-links a {
      font-size: 0.88rem;
      font-weight: 500;
      color: var(--clr-dark);
      position: relative;
      padding-bottom: 3px;
      transition: color var(--transition);
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: 0; left: 0;
      width: 0; height: 2px;
      background: var(--clr-green);
      transition: width var(--transition);
      border-radius: 2px;
    }

    .nav-links a:hover { color: var(--clr-green); }
    .nav-links a:hover::after { width: 100%; }

    /* Nav — mobile hamburger */
    .nav-toggle {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
      background: none;
      border: none;
    }

    .nav-toggle span {
      display: block;
      width: 24px; height: 2px;
      background: var(--clr-dark);
      border-radius: 2px;
      transition: transform var(--transition), opacity var(--transition);
    }

    /* ============================================================
       HERO SECTION
    ============================================================ */
    #hero {
      min-height: 100vh;
      display: grid;
      grid-template-columns: 1fr 1fr;
      align-items: center;
      gap: 4rem;
      padding: 8rem 1.5rem 5rem;
      max-width: var(--max-w);
      margin: 0 auto;
    }

    /* Hero — text side */
    .hero-text {}

    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--clr-blue);
      margin-bottom: 1.4rem;
    }

    .hero-eyebrow::before {
      content: '';
      display: inline-block;
      width: 32px; height: 2px;
      background: var(--clr-blue);
      border-radius: 2px;
    }

    .hero-h1 {
      font-family: var(--font-display);
      font-size: clamp(2.2rem, 4.5vw, 3.6rem);
      font-weight: 900;
      line-height: 1.1;
      color: var(--clr-dark);
      margin-bottom: 1.5rem;
      letter-spacing: -0.02em;
    }

    .hero-h1 em {
      font-style: italic;
      color: var(--clr-green);
    }

    .hero-sub {
      font-size: 1.05rem;
      color: var(--clr-mid);
      max-width: 460px;
      margin-bottom: 2.4rem;
      font-weight: 300;
    }

    .hero-cta {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      background: var(--clr-dark);
      color: var(--clr-bg);
      font-family: var(--font-body);
      font-size: 0.9rem;
      font-weight: 600;
      padding: 0.9rem 2rem;
      border-radius: 50px;
      transition: background var(--transition), transform var(--transition);
    }

    .hero-cta:hover {
      background: var(--clr-green);
      color: var(--clr-dark);
      transform: translateY(-2px);
    }

    .hero-cta svg {
      transition: transform var(--transition);
    }

    .hero-cta:hover svg {
      transform: translateX(4px);
    }

    /* Hero — image side */
    .hero-image-wrap {
      position: relative;
      display: flex;
      justify-content: center;
    }

    /* Decorative background blob behind photo */
    .hero-image-wrap::before {
      content: '';
      position: absolute;
      inset: -24px;
      background: linear-gradient(135deg, rgba(196,168,130,0.22), rgba(85,99,100,0.12));
      border-radius: 48% 52% 60% 40% / 44% 56% 44% 56%;
      z-index: 0;
    }

    .hero-photo {
      position: relative;
      z-index: 1;
      width: 100%;
      max-width: 420px;
      aspect-ratio: 3 / 4;
      object-fit: cover;
      border-radius: 40% 60% 55% 45% / 48% 42% 58% 52%;
      box-shadow: 0 32px 64px rgba(39,39,39,0.15);
    }

    /* Floating badge on hero photo */
    .hero-badge {
      position: absolute;
      z-index: 2;
      bottom: 10%;
      left: -8%;
      background: var(--clr-dark);
      color: var(--clr-bg);
      padding: 0.9rem 1.2rem;
      border-radius: var(--radius);
      font-size: 0.82rem;
      font-weight: 500;
      line-height: 1.4;
      box-shadow: 0 12px 32px rgba(39,39,39,0.2);
      max-width: 175px;
    }

    .hero-badge strong {
      display: block;
      font-size: 1.3rem;
      font-family: var(--font-display);
      color: var(--clr-green);
      font-weight: 700;
    }

    /* ============================================================
       ABOUT SECTION
    ============================================================ */
    #about {
      padding: var(--section-pad);
      background: var(--clr-warm);
    }

    .about-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 2fr;
      gap: 5rem;
      align-items: start;
    }

    .about-left .section-label {
      color: var(--clr-green);
    }

    .about-left .section-title {
      color: var(--clr-dark);
      margin-bottom: 1.5rem;
    }

    /* Decorative vertical rule */
    .about-rule {
      width: 3px;
      height: 60px;
      background: linear-gradient(to bottom, var(--clr-green), transparent);
      margin: 1.5rem 0;
      border-radius: 2px;
    }

    .about-right p {
      font-size: 1.12rem;
      color: var(--clr-mid);
      line-height: 1.85;
      font-weight: 300;
      margin-bottom: 1.5rem;
    }

    /* Highlight callout inside about */
    .about-highlight {
      border-left: 3px solid var(--clr-green);
      padding-left: 1.2rem;
      font-size: 1.18rem !important;
      color: var(--clr-dark) !important;
      font-weight: 400 !important;
      font-style: italic;
    }

    /* Stats row */
    .about-stats {
      display: flex;
      gap: 2.5rem;
      margin-top: 2.5rem;
      flex-wrap: wrap;
    }

    .about-stat-num {
      font-family: var(--font-display);
      font-size: 2.4rem;
      font-weight: 700;
      color: var(--clr-green);
      line-height: 1;
    }

    .about-stat-label {
      font-size: 0.82rem;
      color: var(--clr-mid);
      font-weight: 400;
      margin-top: 0.3rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
    }

    /* ============================================================
       SERVICES SECTION
    ============================================================ */
    #services {
      padding: var(--section-pad);
    }

    .services-inner {
      max-width: var(--max-w);
      margin: 0 auto;
    }

    .services-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      margin-bottom: 3.5rem;
      flex-wrap: wrap;
      gap: 1.5rem;
    }

    .services-header-text {}

    .services-sub {
      font-size: 1rem;
      color: var(--clr-mid);
      max-width: 380px;
      font-weight: 300;
      margin-top: 0.8rem;
    }

    /* Sectors pill list */
    .sectors-list {
      display: flex;
      gap: 0.6rem;
      flex-wrap: wrap;
    }

    .sector-pill {
      background: var(--clr-dark);
      color: var(--clr-bg);
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 0.45rem 1rem;
      border-radius: 50px;
    }

    /* Services grid */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
      margin-bottom: 4rem;
    }

    .service-card {
      background: var(--clr-light);
      border: 1px solid rgba(196, 168, 130, 0.20);
      border-radius: var(--radius);
      padding: 2rem 1.8rem;
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
      position: relative;
      overflow: hidden;
    }

    .service-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--clr-green), var(--clr-blue));
      opacity: 0;
      transition: opacity var(--transition);
    }

    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 20px 48px rgba(39,39,39,0.1);
      border-color: transparent;
    }

    .service-card:hover::before { opacity: 1; }

    .service-icon {
      width: 46px; height: 46px;
      border-radius: 10px;
      background: rgba(196, 168, 130, 0.15);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.2rem;
    }

    .service-icon svg { stroke: var(--clr-green); }

    .service-name {
      font-family: var(--font-display);
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--clr-dark);
      margin-bottom: 0.6rem;
    }

    .service-desc {
      font-size: 0.9rem;
      color: var(--clr-mid);
      line-height: 1.65;
      font-weight: 300;
    }

    /* Projects row */
    .projects-label {
      font-family: var(--font-body);
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--clr-blue);
      margin-bottom: 1.5rem;
    }

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

    .project-card {
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid rgba(196, 168, 130, 0.20);
      background: var(--clr-light);
      transition: transform var(--transition), box-shadow var(--transition);
    }

    .project-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 16px 40px rgba(39,39,39,0.1);
    }

    .project-img-wrap {
      aspect-ratio: 16 / 9;
      overflow: hidden;
      background: #e8e0d4;
    }

    .project-placeholder {
      width: 100%;
      height: 100%;
      /* Replace src with real image path later */
      object-fit: cover;
      background: linear-gradient(135deg, rgba(196,168,130,0.22), rgba(85,99,100,0.12));
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2.5rem;
      color: rgba(39,39,39,0.25);
      aspect-ratio: 16/9;
    }

    .project-body {
      padding: 1.2rem 1.4rem 1.4rem;
    }

    .project-num {
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--clr-green);
      margin-bottom: 0.4rem;
    }

    .project-title {
      font-family: var(--font-display);
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--clr-dark);
      line-height: 1.3;
      margin-bottom: 0.4rem;
    }

    .project-desc {
      font-size: 0.82rem;
      color: var(--clr-mid);
      font-weight: 300;
      line-height: 1.5;
      margin-top: 0.3rem;
    }

    /* ============================================================
       CONTACT SECTION
    ============================================================ */
    #contact {
      padding: var(--section-pad);
      background: var(--clr-warm);
    }

    .contact-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: start;
    }

    .contact-left .section-label { color: var(--clr-green); }
    .contact-left .section-title { color: var(--clr-dark); margin-bottom: 1.2rem; }

    .contact-copy {
      color: var(--clr-mid);
      font-size: 0.98rem;
      font-weight: 300;
      line-height: 1.8;
      margin-bottom: 2rem;
    }

    /* Network callout box */
    .network-box {
      background: rgba(196, 168, 130, 0.12);
      border: 1px solid rgba(196, 168, 130, 0.35);
      border-radius: var(--radius);
      padding: 1.5rem;
      color: var(--clr-mid);
      font-size: 0.9rem;
      line-height: 1.7;
      font-weight: 300;
    }

    .network-box strong {
      color: var(--clr-green);
      font-weight: 600;
    }

    .contact-right {
      display: flex;
      flex-direction: column;
      gap: 1.2rem;
    }

    /* Email link */
    .contact-email-wrap {
      display: flex;
      align-items: center;
      gap: 0.8rem;
    }

    .contact-email-label {
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--clr-mid);
      margin-bottom: 0.3rem;
    }

    .contact-email-link {
      font-family: var(--font-display);
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--clr-dark);
      transition: color var(--transition);
    }

    .contact-email-link:hover { color: var(--clr-green); }

    /* CTA button on dark bg */
    .contact-btn {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      background: var(--clr-green);
      color: var(--clr-dark);
      font-family: var(--font-body);
      font-size: 0.9rem;
      font-weight: 700;
      padding: 0.95rem 2rem;
      border-radius: 50px;
      width: fit-content;
      transition: background var(--transition), transform var(--transition);
    }

    .contact-btn:hover {
      background: var(--clr-blue);
      color: var(--clr-light);
      transform: translateY(-2px);
    }

    /* Divider line in contact */
    .contact-divider {
      width: 100%;
      height: 1px;
      background: rgba(42, 44, 43, 0.12);
      margin: 1.5rem 0;
    }

    /* Trust bullets */
    .trust-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
    }

    .trust-list li {
      display: flex;
      align-items: flex-start;
      gap: 0.7rem;
      color: var(--clr-mid);
      font-size: 0.9rem;
      font-weight: 300;
      line-height: 1.55;
    }

    .trust-list li::before {
      content: '✦';
      color: var(--clr-green);
      font-size: 0.65rem;
      margin-top: 0.35rem;
      flex-shrink: 0;
    }

    /* ============================================================
       CONTACT FORM — Netlify Forms
       Styles for the name/email fields, submit button, and the
       success message shown after a successful submission.
    ============================================================ */

    /* Hide the honeypot spam-trap field from real users */
    .bot-field { display: none; }

    #contact-form {
      display: flex;
      flex-direction: column;
      gap: 1.2rem;
      width: 100%;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
    }

    .form-label {
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--clr-mid);
    }

    .form-input {
      width: 100%;
      padding: 0.75rem 1rem;
      border: 1px solid rgba(196, 168, 130, 0.35);
      border-radius: var(--radius);
      font-family: var(--font-body);
      font-size: 0.95rem;
      color: var(--clr-dark);
      background: var(--clr-bg);
      outline: none;
      transition: border-color var(--transition), box-shadow var(--transition);
    }

    .form-input::placeholder { color: rgba(107, 102, 96, 0.45); }

    /* Highlight focused field with camel accent ring */
    .form-input:focus {
      border-color: var(--clr-green);
      box-shadow: 0 0 0 3px rgba(196, 168, 130, 0.18);
    }

    /* Reset native button styles so .contact-btn looks consistent */
    button.contact-btn {
      cursor: pointer;
      border: none;
      font-family: var(--font-body);
    }

    /* Success message — revealed by JS after submission */
    .form-success {
      background: rgba(196, 168, 130, 0.12);
      border: 1px solid rgba(196, 168, 130, 0.35);
      border-radius: var(--radius);
      padding: 1.5rem;
      color: var(--clr-dark);
      font-size: 0.98rem;
      line-height: 1.75;
      font-weight: 400;
    }

    /* ============================================================
       FOOTER
    ============================================================ */
    #footer {
      background: var(--clr-dark-2);
      padding: 2rem 1.5rem;
      text-align: center;
    }

    .footer-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 1rem;
    }

    .footer-logo {
      font-family: var(--font-display);
      font-size: 1rem;
      font-weight: 700;
      color: rgba(247, 243, 238, 0.80);
    }

    .footer-logo span { color: var(--clr-green); }

    .footer-copy {
      font-size: 0.78rem;
      color: rgba(247, 243, 238, 0.40);
      font-weight: 300;
    }

    /* ============================================================
       RESPONSIVE — TABLET (≤ 900px)
    ============================================================ */
    @media (max-width: 900px) {
      :root { --section-pad: 4.5rem 1.5rem; }

      /* Hero */
      #hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 7rem;
        gap: 2.5rem;
      }
      .hero-sub { margin-left: auto; margin-right: auto; }
      .hero-cta { margin: 0 auto; }
      .hero-image-wrap { order: -1; }
      .hero-photo { max-width: 320px; }
      .hero-badge { left: 2%; bottom: 5%; font-size: 0.75rem; }
      .hero-eyebrow { justify-content: center; }

      /* About */
      .about-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
      }
      .about-rule { display: none; }

      /* Services */
      .services-grid { grid-template-columns: 1fr 1fr; }
      .projects-grid { grid-template-columns: 1fr 1fr; }
      .services-header { flex-direction: column; align-items: flex-start; }

      /* Contact */
      .contact-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
      }
    }

    /* ============================================================
       RESPONSIVE — MOBILE (≤ 600px)
    ============================================================ */
    @media (max-width: 600px) {
      :root { --section-pad: 3.5rem 1rem; }

      /* Nav */
      .nav-links {
        display: none;
        flex-direction: column;
        gap: 0;
        position: absolute;
        top: 100%; left: 0; right: 0;
        background: #ffffff;
        border-top: 1px solid rgba(196, 168, 130, 0.25);
        padding: 0.5rem 0 1rem;
      }
      .nav-links.open { display: flex; }
      .nav-links li a {
        display: block;
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
      }
      .nav-links a::after { display: none; }
      .nav-toggle { display: flex; }

      /* Services + Projects single column */
      .services-grid { grid-template-columns: 1fr; }
      .projects-grid { grid-template-columns: 1fr; }

      /* Hero badge off on very small */
      .hero-badge { display: none; }
    }

    /* ============================================================
       SCROLL REVEAL — fade-up animation via IntersectionObserver
       Elements start invisible and slide up when entering the viewport.
       JS adds .visible to each .reveal element once it crosses the threshold,
       triggering the CSS transition below. Animates once per element.
    ============================================================ */
    .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }