/* ============================================================
   NextStand Forestry Services LTD — Stylesheet
   ============================================================

   VARIABLES — edit these to retheme the entire site
   ============================================================ */

:root {

  /* ── Colour Palette ── */
  --color-primary:      #1a2e1a;   /* deep forest green — nav, headings, dark backgrounds */
  --color-primary-mid:  #2d4a2d;   /* moss — contact section background */
  --color-primary-light:#4a7c4a;   /* fern — section labels, tag text */
  --color-accent:       #7aab6e;   /* sage — highlights, hover states, nav tagline */
  --color-warm:         #5c3d2e;   /* bark — stats bar background */
  --color-cta:          #c8892a;   /* amber — buttons, tags, accents */
  --color-cta-hover:    #e0a040;   /* amber hover */
  --color-bg:           #fafaf8;   /* near-white — page background */
  --color-surface:      #f2ede3;   /* cream — services section background */
  --color-border:       #ddd5c2;   /* sand — borders, dividers */
  --color-text:         #111810;   /* near-black — body text */
  --color-text-mid:     #4a5a4a;   /* mid-tone body text */
  --color-text-light:   #3a4a3a;   /* section body text */
  --color-light:        #f2ede3;   /* cream — text on dark backgrounds */
  --color-muted:        #ddd5c2;   /* sand — secondary text on dark */

  /* ── Typography ── */
  --font-display:  'Playfair Display', serif;   /* headings & hero */
  --font-body:     'Barlow', sans-serif;         /* body copy */
  --font-ui:       'Barlow Condensed', sans-serif; /* nav, labels, buttons */

  /* ── Spacing ── */
  --space-section:  6rem;   /* vertical padding for sections */
  --space-gutter:   4rem;   /* horizontal padding for sections */
  --space-gap:      5rem;   /* gap between two-column grids */

  /* ── Borders & Radius ── */
  --radius:         0px;    /* set to e.g. 8px for rounded corners */
  --border-width:   1px;

  /* ── Transitions ── */
  --transition-fast: 0.2s ease;
  --transition-med:  0.3s ease;

  /* ── Shadows ── */
  --shadow-card: 0 8px 32px rgba(26, 46, 26, 0.1);
}


/* ============================================================
   RESET & BASE
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}

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


/* ============================================================
   TYPOGRAPHY HELPERS
   ============================================================ */

.section-label {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.section-body {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-light);
  max-width: 600px;
}

section {
  padding: var(--space-section) var(--space-gutter);
}


/* ============================================================
   BUTTONS
   ============================================================ */

.btn-primary {
  background: var(--color-cta);
  color: var(--color-primary);
  padding: 0.9rem 2rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-block;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.btn-primary:hover {
  background: var(--color-cta-hover);
  transform: translateY(-2px);
}

.btn-ghost {
  border: var(--border-width) solid rgba(242, 237, 227, 0.4);
  color: var(--color-light);
  padding: 0.9rem 2rem;
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-block;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.btn-ghost:hover {
  border-color: var(--color-accent);
  background: rgba(122, 171, 110, 0.1);
}


/* ============================================================
   NAV
   ============================================================ */

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem var(--space-gutter);
  background: rgba(26, 46, 26, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: var(--border-width) solid rgba(122, 171, 110, 0.2);
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.nav-logo .name {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  color: var(--color-light);
  text-transform: uppercase;
}

.nav-logo .tagline {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.nav-cta {
  background: var(--color-cta) !important;
  color: var(--color-primary) !important;
  padding: 0.5rem 1.2rem;
  font-weight: 700 !important;
  transition: background var(--transition-fast) !important;
}

.nav-cta:hover {
  background: var(--color-cta-hover) !important;
}


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

#hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: flex-end;
  background: var(--color-primary);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(26,46,26,0.3) 0%, rgba(26,46,26,0.75) 60%, rgba(26,46,26,0.97) 100%),
    url('hero.jpg') center / cover no-repeat;
}

.trees {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 280px;
  overflow: hidden;
  pointer-events: none;
}

.trees svg {
  width: 100%;
  height: 100%;
  opacity: 0.35;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 var(--space-gutter) 6rem;
  max-width: 900px;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  border-left: 3px solid var(--color-cta);
  padding-left: 0.75rem;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 900;
  line-height: 1;
  color: var(--color-light);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.9s 0.5s forwards;
}

h1 em {
  font-style: italic;
  color: var(--color-accent);
}

.hero-sub {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--color-muted);
  line-height: 1.7;
  max-width: 550px;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.9s 0.7s forwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s 0.9s forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ============================================================
   STATS BAR
   ============================================================ */

.stats-bar {
  background: var(--color-warm);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.stat {
  flex: 1;
  min-width: 180px;
  padding: 2rem 2.5rem;
  text-align: center;
  border-right: var(--border-width) solid rgba(255, 255, 255, 0.1);
}

.stat:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-cta);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 0.4rem;
}


/* ============================================================
   ABOUT
   ============================================================ */

#about {
  background: var(--color-bg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-gap);
  align-items: center;
}

.about-image {
  position: relative;
  height: 520px;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image::after {
  content: '';
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  width: 60%;
  height: 60%;
  border: 3px solid var(--color-cta);
  z-index: -1;
}

.about-badge {
  position: absolute;
  bottom: 2rem;
  left: -2rem;
  background: var(--color-primary);
  color: var(--color-light);
  padding: 1.2rem 1.5rem;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.6;
  max-width: 200px;
}

.about-badge strong {
  display: block;
  font-size: 1.4rem;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-style: italic;
}


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

#services {
  background: var(--color-surface);
  padding: 5rem var(--space-gutter);
}

.services-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: var(--border-width) solid var(--color-border);
}

.services-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.svc-card {
  background: var(--color-bg);
  display: grid;
  grid-template-columns: 200px 1fr;
  overflow: hidden;
  transition: box-shadow var(--transition-med);
}

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

.svc-card-img {
  position: relative;
  overflow: hidden;
}

.svc-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  filter: brightness(0.85) saturate(0.85);
}

.svc-card:hover .svc-card-img img {
  transform: scale(1.06);
}

.svc-card-num {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-cta);
  padding: 0.25rem 0.6rem;
}

.svc-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
}

.svc-card-name {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.svc-card-desc {
  font-size: 0.87rem;
  line-height: 1.7;
  color: var(--color-text-mid);
  font-weight: 300;
}

.svc-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.svc-tag {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  border: var(--border-width) solid var(--color-border);
  padding: 0.18rem 0.55rem;
}


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

#contact {
  background: var(--color-primary-mid);
  color: var(--color-light);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-gap);
  align-items: start;
}

#contact .section-title { color: var(--color-light); }
#contact .section-label { color: var(--color-accent); }
#contact .section-body  { color: var(--color-muted); margin-bottom: 2.5rem; }

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

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item span {
  font-size: 0.95rem;
  color: var(--color-muted);
  font-weight: 300;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

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

.form-group label {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.07);
  border: var(--border-width) solid rgba(255, 255, 255, 0.15);
  color: var(--color-light);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  outline: none;
  width: 100%;
  transition: border-color var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(242, 237, 227, 0.35);
}

.form-group select option {
  background: var(--color-primary-mid);
  color: var(--color-light);
}

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

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-submit {
  background: var(--color-cta);
  color: var(--color-primary);
  border: none;
  padding: 1rem 2rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  align-self: flex-start;
  position: relative;
  transition: background var(--transition-fast), transform var(--transition-fast), opacity var(--transition-fast);
}

.form-submit:hover:not(:disabled) {
  background: var(--color-cta-hover);
  transform: translateY(-2px);
}

.form-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Loading state — hide label, show spinner text */
.btn-loading { display: none; }

.form-submit.loading .btn-label  { display: none; }
.form-submit.loading .btn-loading { display: inline; }

/* Feedback messages */
.form-feedback {
  font-size: 0.88rem;
  padding: 0.75rem 1rem;
  border-left: 3px solid;
  margin-top: 0.25rem;
}

.form-feedback--success {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: rgba(122, 171, 110, 0.08);
}

.form-feedback--error {
  color: #e07070;
  border-color: #e07070;
  background: rgba(224, 112, 112, 0.08);
}

/* Required asterisk */
.req {
  color: var(--color-cta);
  margin-left: 2px;
}

/* Field-level error message */
.field-error {
  font-size: 0.75rem;
  color: #e07070;
  margin-top: 0.2rem;
  display: none;
}

.form-group.has-error .field-error { display: block; }

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #e07070;
}


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

footer {
  background: var(--color-text);
  color: var(--color-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem var(--space-gutter);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-light);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(221, 213, 194, 0.5);
}

.footer-bc {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}


/* ── Nav scrolled state ── */
nav.scrolled {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  background: rgba(17, 24, 16, 0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
  transition: padding var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}



/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transition: opacity 0.7s ease var(--reveal-delay, 0s),
              transform 0.7s ease var(--reveal-delay, 0s);
}

.reveal-up    { transform: translateY(32px); }
.reveal-left  { transform: translateX(-32px); }
.reveal-right { transform: translateX(32px); }

.reveal.revealed {
  opacity: 1;
  transform: none;
}

/* ── CTA Banner ── */
.cta-banner {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}

.cta-banner-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(26,46,26,0.78), rgba(26,46,26,0.88)),
    url('footer.jpg') center / cover no-repeat;
}

.cta-banner-content {
  position: relative;
  z-index: 2;
  padding: 4rem var(--space-gutter);
  max-width: 680px;
}

.cta-banner-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-light);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.cta-banner-sub {
  font-size: 1rem;
  font-weight: 300;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* ── Hamburger button (hidden on desktop) ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  z-index: 110;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-light);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  transform-origin: center;
}

/* X state when active */
.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
  :root {
    --space-section: 4rem;
    --space-gutter:  1.5rem;
    --space-gap:     2.5rem;
  }

  nav { padding: 1rem 1.5rem; }

  /* Show hamburger, hide inline links */
  .nav-hamburger { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(26, 46, 26, 0.98);
    border-top: 1px solid rgba(122, 171, 110, 0.2);
    padding: 0.5rem 0;
  }

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

  .nav-links li { width: 100%; }

  .nav-links a {
    display: block;
    padding: 0.9rem 1.5rem;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .nav-links a.nav-cta {
    margin: 0.75rem 1.5rem;
    text-align: center;
    padding: 0.75rem 1rem;
    width: auto;
  }

  #about,
  #contact { grid-template-columns: 1fr; }

  .about-image { height: 320px; }
  .about-image::after { display: none; }
  .about-badge { left: 1rem; }

  .hero-content { padding: 0 1.5rem 5rem; }

  #services { padding: 4rem 1.5rem; }
  .services-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .services-cards { grid-template-columns: 1fr; }
  .svc-card { grid-template-columns: 1fr; }
  .svc-card-img { height: 180px; }

  .form-row { grid-template-columns: 1fr; }

  .stat { min-width: 140px; padding: 1.5rem; }

  footer { flex-direction: column; text-align: center; padding: 1.5rem; }
}