/* ============================================================
   Plant It Dok — Main Stylesheet
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --green-dark:    #1a4a2e;
  --green-mid:     #2e7d4f;
  --green-light:   #e8f4ec;
  --green-accent:  #4caf50;
  --amber:         #c8860a;
  --amber-light:   #f5a623;
  --text-dark:     #1c2b1e;
  --text-mid:      #3d5142;
  --text-light:    #6b8c72;
  --white:         #ffffff;
  --nav-bg:        rgba(20, 48, 30, 0.95);
  --section-pad:   5rem 0;
  --card-radius:   12px;
  --transition:    0.3s ease;
}

/* ── Base ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Lato', sans-serif;
  font-weight: 400;
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: 'Playfair Display', serif;
  color: var(--green-dark);
}

a { text-decoration: none; transition: color var(--transition); }
img { max-width: 100%; }

/* ── Navbar ────────────────────────────────────────────────── */
#mainNav {
  background: var(--nav-bg);
  backdrop-filter: blur(6px);
  padding: 0.6rem 0;
  transition: background var(--transition), box-shadow var(--transition);
  z-index: 1050;
}

#mainNav.scrolled {
  background: rgba(20, 48, 30, 0.99);
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
}

#mainNav .navbar-brand img { transition: height var(--transition); }

#mainNav .nav-link {
  color: rgba(255,255,255,0.85) !important;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.5rem 0.75rem !important;
  transition: color var(--transition);
}

#mainNav .nav-link:hover { color: var(--amber-light) !important; }

#mainNav .btn-nav {
  background: var(--amber);
  color: var(--white) !important;
  border-radius: 4px;
  padding: 0.45rem 1.1rem !important;
  transition: background var(--transition);
}

#mainNav .btn-nav:hover { background: var(--amber-light); }

.navbar-toggler {
  border: 1px solid rgba(255,255,255,0.35);
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.8)' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ── Hero / Slider ─────────────────────────────────────────── */
.hero-section {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  min-height: 520px;
  overflow: hidden;
}

#heroCarousel,
#heroCarousel .carousel-inner,
#heroCarousel .carousel-item {
  height: 100%;
}

.slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.slide-1 { background: linear-gradient(135deg, #1a4a2e 0%, #2e7d4f 40%, #4caf50 100%); }
.slide-2 { background: linear-gradient(135deg, #0d3b22 0%, #1a7a45 50%, #7ec850 100%); }
.slide-3 { background: linear-gradient(135deg, #2c4a1a 0%, #5a8a2e 50%, #a3c85e 100%); }
.slide-4 { background: linear-gradient(135deg, #1a3a4a 0%, #2e6d7d 50%, #4cafc8 100%); }
.slide-5 { background: linear-gradient(135deg, #4a2e1a 0%, #7d5a2e 50%, #c8a050 100%); }

/* Dark overlay over the whole slider */
#heroCarousel::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.22);
  pointer-events: none;
  z-index: 1;
}

/* Carousel indicators sit above overlay */
.carousel-indicators { z-index: 10; bottom: 2rem; }
.carousel-indicators [data-bs-target] {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.6);
  border: none;
  transition: background var(--transition), transform var(--transition);
}
.carousel-indicators .active {
  background: var(--amber-light);
  transform: scale(1.3);
}

.carousel-control-prev,
.carousel-control-next { z-index: 10; width: 5%; }

/* Hero overlay content */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
}

.hero-logo-wrap {
  background: rgba(0, 0, 0, 0.30);
  border-radius: 16px;
  padding: 1.5rem 2.5rem;
  backdrop-filter: blur(4px);
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255,255,255,0.15);
}

.hero-logo {
  max-width: 340px;
  width: 100%;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,0.5));
}

.hero-tagline {
  font-family: 'Lato', sans-serif;
  font-size: 1.15rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
  margin-bottom: 2rem;
}

.btn-hero {
  background: var(--amber);
  color: var(--white);
  font-family: 'Lato', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.9rem 2.5rem;
  border-radius: 4px;
  transition: background var(--transition), transform var(--transition);
  border: none;
}

.btn-hero:hover {
  background: var(--amber-light);
  color: var(--white);
  transform: translateY(-2px);
}

/* ── Section Shared ────────────────────────────────────────── */
.section-pad { padding: var(--section-pad); }
.bg-light-green { background: var(--green-light); }

.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-mid);
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--green-dark);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-mid);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── About Section ─────────────────────────────────────────── */
.lead-text {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.about-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--white);
  border: 1px solid #d4e8da;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--green-dark);
}

.about-badge i {
  font-size: 1.2rem;
  color: var(--green-mid);
  width: 1.4rem;
  text-align: center;
}

.about-img-frame {
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: 0 12px 48px rgba(0,0,0,0.12);
  aspect-ratio: 4/3;
}

.about-img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #c8e6cd 0%, #a5d6ac 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--green-mid);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  min-height: 320px;
}

.about-img-placeholder i { font-size: 3.5rem; opacity: 0.6; }

/* ── Plant Cards ───────────────────────────────────────────── */
.plant-card {
  background: var(--white);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
  transition: transform var(--transition), box-shadow var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.plant-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.13);
}

.plant-card-wide { /* same as plant-card, used for wider 3-col layout */ }

.plant-img-wrap {
  position: relative;
  overflow: hidden;
}

.plant-img-placeholder {
  height: 180px;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
}

.plant-card:hover .plant-img-placeholder { transform: scale(1.04); }

/* Unique colors per plant type */
.pi-oak        { background: linear-gradient(135deg, #2e5e1a, #6e9a3a); }
.pi-pine       { background: linear-gradient(135deg, #1a3e1e, #3a6e28); }
.pi-magnolia   { background: linear-gradient(135deg, #3e2e1a, #8e6a3a); }
.pi-wax        { background: linear-gradient(135deg, #1a4a22, #3a8a42); }
.pi-cypress    { background: linear-gradient(135deg, #1a3a3a, #3a7a7a); }
.pi-tupelo     { background: linear-gradient(135deg, #2e1a4a, #6a3a8a); }
.pi-sparkle    { background: linear-gradient(135deg, #3a1a2e, #7a3a6a); }
.pi-dogwood    { background: linear-gradient(135deg, #4a3a1a, #8a7a3a); }

.pi-sabal      { background: linear-gradient(135deg, #1a4a2e, #3a9a5a); }
.pi-needle     { background: linear-gradient(135deg, #1a2e4a, #3a5a7a); }
.pi-pindo      { background: linear-gradient(135deg, #2a3a1a, #5a7a3a); }
.pi-windmill   { background: linear-gradient(135deg, #1a4a3a, #3a8a7a); }
.pi-saw        { background: linear-gradient(135deg, #3a4a1a, #7a8a3a); }
.pi-washingtonia { background: linear-gradient(135deg, #4a2a1a, #9a6a3a); }

.pi-azalea     { background: linear-gradient(135deg, #4a1a2e, #aa4a7a); }
.pi-gardenia   { background: linear-gradient(135deg, #3a3a1a, #8a8a3a); }
.pi-camellia   { background: linear-gradient(135deg, #4a1a1a, #aa3a3a); }
.pi-hibiscus   { background: linear-gradient(135deg, #4a2a1a, #ca5a3a); }
.pi-crape      { background: linear-gradient(135deg, #3a1a4a, #8a4aaa); }
.pi-rose       { background: linear-gradient(135deg, #4a1a2a, #ca4a6a); }
.pi-pentas     { background: linear-gradient(135deg, #1a2a4a, #4a6aaa); }
.pi-bougain    { background: linear-gradient(135deg, #4a1a3a, #ba3a8a); }

.pi-satsuma    { background: linear-gradient(135deg, #4a3a1a, #ca8a2a); }
.pi-blueberry  { background: linear-gradient(135deg, #1a1a4a, #4a4a9a); }
.pi-fig        { background: linear-gradient(135deg, #2a1a4a, #5a3a8a); }
.pi-mayhaw     { background: linear-gradient(135deg, #4a1a1a, #9a3a3a); }
.pi-persimmon  { background: linear-gradient(135deg, #4a2a1a, #ba6a2a); }
.pi-pear       { background: linear-gradient(135deg, #2a3a1a, #6a8a2a); }

.pi-pickerel   { background: linear-gradient(135deg, #1a3a4a, #3a7a9a); }
.pi-blueflag   { background: linear-gradient(135deg, #1a1a4a, #4a4aaa); }
.pi-cardinal   { background: linear-gradient(135deg, #4a1a1a, #ca2a2a); }
.pi-sweetbay   { background: linear-gradient(135deg, #1a4a2e, #4a9a6a); }
.pi-canna      { background: linear-gradient(135deg, #1a3a2a, #3a8a6a); }
.pi-swampsunflower { background: linear-gradient(135deg, #3a3a1a, #caba2a); }
.pi-rushes     { background: linear-gradient(135deg, #1a3a1a, #3a7a3a); }
.pi-duck       { background: linear-gradient(135deg, #1a3a4a, #3a8a9a); }

.pi-liriope    { background: linear-gradient(135deg, #2a1a4a, #6a4a9a); }
.pi-mondo      { background: linear-gradient(135deg, #1a3a1a, #3a6a3a); }
.pi-jasmine    { background: linear-gradient(135deg, #3a3a1a, #9a9a3a); }
.pi-muhly      { background: linear-gradient(135deg, #3a1a3a, #9a4a8a); }
.pi-asianjasmine { background: linear-gradient(135deg, #1a3a2a, #4a8a5a); }
.pi-fakahatchee  { background: linear-gradient(135deg, #2a3a1a, #6a8a3a); }
.pi-coontie    { background: linear-gradient(135deg, #1a3a1a, #2a7a2a); }
.pi-penni      { background: linear-gradient(135deg, #1a4a3a, #3a9a7a); }

.plant-badge {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  background: var(--green-dark);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
}

.badge-state { background: var(--amber); }

.plant-card-body {
  padding: 1.1rem 1.25rem 1.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.plant-card-body h5 {
  font-size: 1rem;
  margin-bottom: 0.15rem;
  color: var(--green-dark);
}

.plant-sci {
  font-size: 0.78rem;
  font-style: italic;
  color: var(--text-light);
  margin-bottom: 0.6rem;
}

.plant-card-body p:last-child {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.65;
  margin: 0;
}

/* ── Contact Section ───────────────────────────────────────── */
.contact-section {
  background: linear-gradient(135deg, var(--green-dark) 0%, #0d2b18 100%);
}

.contact-section .section-eyebrow { color: var(--amber-light); }
.contact-section .section-title   { color: var(--white); }
.text-white-70 { color: rgba(255,255,255,0.72); font-size: 1rem; line-height: 1.7; }

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-list i {
  color: var(--amber-light);
  font-size: 1.1rem;
  margin-top: 2px;
  width: 1.2rem;
  text-align: center;
  flex-shrink: 0;
}

.contact-list a {
  color: var(--amber-light);
  text-decoration: none;
}
.contact-list a:hover {
  text-decoration: underline;
}

.contact-form { background: rgba(255,255,255,0.05); border-radius: var(--card-radius); padding: 2rem; }

.fc-custom {
  background: rgba(255,255,255,0.08) !important;
  border: 1px solid rgba(255,255,255,0.18) !important;
  color: var(--white) !important;
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  transition: border-color var(--transition), background var(--transition);
}

.fc-custom::placeholder { color: rgba(255,255,255,0.45); }
.fc-custom:focus {
  background: rgba(255,255,255,0.12) !important;
  border-color: var(--amber-light) !important;
  box-shadow: 0 0 0 3px rgba(245,166,35,0.2) !important;
  outline: none;
}

.btn-submit {
  background: var(--amber);
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem;
  border-radius: 6px;
  border: none;
  transition: background var(--transition), transform var(--transition);
}

.btn-submit:hover {
  background: var(--amber-light);
  transform: translateY(-1px);
}

.form-success { color: #7effa0; font-weight: 700; }
.form-error   { color: #ff8080; font-weight: 700; }

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
  background: #0c1f12;
  padding: 2rem 0;
}

.footer-copy { color: rgba(255,255,255,0.5); font-size: 0.85rem; }

.footer-social { display: flex; gap: 0.75rem; justify-content: flex-end; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  transition: background var(--transition), color var(--transition);
}
.footer-social a:hover {
  background: var(--amber);
  color: var(--white);
}

@media (max-width: 767px) {
  .footer-social { justify-content: center; }
}

/* ── Back to Top ───────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--green-mid);
  color: var(--white);
  border: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  z-index: 999;
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover { background: var(--green-dark); }

/* ── Animations / Scroll Reveal ────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive Tweaks ─────────────────────────────────────── */
@media (max-width: 991px) {
  :root { --section-pad: 3.5rem 0; }

  .hero-logo { max-width: 240px; }
  .hero-tagline { font-size: 0.9rem; }
  .hero-logo-wrap { padding: 1rem 1.5rem; }

  #mainNav .navbar-collapse {
    background: var(--nav-bg);
    padding: 1rem;
    margin-top: 0.5rem;
    border-radius: 8px;
  }
}

@media (max-width: 575px) {
  .hero-section { min-height: 480px; height: 100svh; }
  .hero-logo { max-width: 190px; }
  .hero-logo-wrap { padding: 0.85rem 1.25rem; margin-bottom: 1rem; }
  .hero-tagline { margin-bottom: 1.25rem; }
  .carousel-indicators { bottom: 1rem; }
  .contact-form { padding: 1.25rem; }
  .plant-img-placeholder img { width: 100%; height: 100%; object-fit: cover; display: block; }
}