/* Kerthatár Nursery — fiancvanta.world
   Fresh leaf-green garden-center system */

@import url("https://fonts.googleapis.com/css2?family=Bitter:wght@500;700;800&family=Figtree:wght@400;500;600;700&display=swap");

:root {
  --leaf: #2d8a4e;
  --leaf-deep: #145232;
  --leaf-bright: #3fad62;
  --lime: #7cb342;
  --mint: #d4edda;
  --mint-wash: #eef8f0;
  --canopy: #0f3d26;
  --bark: #1a2e22;
  --fog: #f4faf5;
  --ink: #142018;
  --muted: #4a5c50;
  --line: rgba(20, 82, 50, 0.14);
  --white: #ffffff;
  --shadow: 0 20px 48px rgba(15, 61, 38, 0.14);
  --radius: 2px;
  --font-display: "Bitter", Georgia, serif;
  --font-body: "Figtree", "Segoe UI", sans-serif;
  --max: 1140px;
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(ellipse 70% 45% at 0% 0%, rgba(124, 179, 66, 0.16), transparent 55%),
    radial-gradient(ellipse 50% 40% at 100% 10%, rgba(45, 138, 78, 0.1), transparent 50%),
    linear-gradient(180deg, var(--fog) 0%, var(--mint-wash) 55%, #e6f2e8 100%);
  min-height: 100vh;
}

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

a {
  color: var(--leaf-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--leaf);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.18;
  color: var(--canopy);
  margin: 0 0 0.55em;
}

h1 {
  font-size: clamp(2.35rem, 5.2vw, 3.65rem);
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
}

h3 {
  font-size: 1.28rem;
}

p {
  margin: 0 0 1rem;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 61, 38, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s;
  z-index: 90;
}

.nav-overlay.visible {
  opacity: 1;
  visibility: visible;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 250, 245, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--leaf);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--leaf-deep);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 2.1rem;
  height: 2.1rem;
  clip-path: polygon(50% 0%, 85% 25%, 100% 60%, 75% 100%, 25% 100%, 0% 60%, 15% 25%);
  background: linear-gradient(160deg, var(--lime) 0%, var(--leaf) 45%, var(--leaf-deep) 100%);
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--leaf-deep);
  color: var(--leaf-deep);
  font-size: 1.35rem;
  line-height: 1;
  padding: 0.35rem 0.55rem;
  cursor: pointer;
  border-radius: var(--radius);
}

.main-nav ul {
  display: flex;
  gap: 0.15rem 1.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--bark);
  text-decoration: none;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--leaf-deep);
  border-bottom-color: var(--lime);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.35rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s, color 0.2s, border-color 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--leaf);
  color: var(--white);
  border-color: var(--leaf);
}

.btn-primary:hover {
  background: var(--leaf-deep);
  border-color: var(--leaf-deep);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.85);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--leaf-deep);
  border-color: var(--leaf);
  padding: 0.55rem 1rem;
}

.btn-ghost:hover {
  background: var(--mint);
  color: var(--leaf-deep);
}

.btn-soil {
  background: var(--canopy);
  color: var(--white);
  border-color: var(--canopy);
}

.btn-soil:hover {
  background: var(--bark);
  color: var(--white);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* Hero — full bleed */
.hero {
  position: relative;
  min-height: min(92vh, 780px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: heroDrift 22s ease-in-out infinite alternate;
}

@keyframes heroDrift {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(15, 61, 38, 0.88) 0%, rgba(20, 82, 50, 0.55) 48%, rgba(15, 61, 38, 0.35) 100%),
    linear-gradient(0deg, rgba(15, 61, 38, 0.75) 0%, transparent 45%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 4.5rem 0 3.75rem;
  max-width: 38rem;
}

.brand-hero {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--lime);
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
  animation: riseIn 0.8s ease both;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 0.75rem;
  animation: riseIn 0.9s ease 0.08s both;
}

.hero-content > p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.1rem;
  max-width: 34rem;
  animation: riseIn 1s ease 0.16s both;
}

.hero .btn-group {
  animation: riseIn 1.05s ease 0.22s both;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Sections */
section {
  padding: 4.25rem 0;
}

.section-header {
  max-width: 38rem;
  margin-bottom: 2.25rem;
}

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--leaf);
  margin-bottom: 0.55rem;
}

.bg-panel {
  background:
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 18px,
      rgba(45, 138, 78, 0.035) 18px,
      rgba(45, 138, 78, 0.035) 19px
    ),
    var(--mint-wash);
  border-block: 1px solid var(--line);
}

.bg-leaf {
  background: linear-gradient(135deg, var(--leaf-deep) 0%, var(--canopy) 100%);
  color: rgba(255, 255, 255, 0.9);
}

.bg-leaf h2,
.bg-leaf h3,
.bg-leaf .section-label {
  color: var(--white);
}

.bg-leaf .section-label {
  color: var(--lime);
}

.bg-leaf p {
  color: rgba(255, 255, 255, 0.88);
}

/* Offer strip */
.offer-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.offer-item {
  padding: 1.75rem 1.5rem;
  border-left: 4px solid var(--leaf);
  background: rgba(255, 255, 255, 0.55);
  transition: background 0.25s, transform 0.25s;
}

.offer-item:hover {
  background: var(--white);
  transform: translateY(-4px);
}

.offer-item h3 {
  margin-bottom: 0.5rem;
}

.offer-item p {
  color: var(--muted);
  font-size: 0.98rem;
}

/* Categories — asymmetric mosaic */
.cat-mosaic {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

.cat-link {
  position: relative;
  display: block;
  overflow: hidden;
  text-decoration: none;
  color: var(--white);
  min-height: 220px;
  grid-column: span 4;
}

.cat-link:nth-child(1),
.cat-link:nth-child(2) {
  grid-column: span 6;
  min-height: 280px;
}

.cat-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  transition: transform 0.55s ease;
}

.cat-link:hover img {
  transform: scale(1.07);
}

.cat-link span {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.15rem 1.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  background: linear-gradient(0deg, rgba(15, 61, 38, 0.92), transparent);
  z-index: 1;
}

/* Split */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.split img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.split-reverse {
  direction: rtl;
}

.split-reverse > * {
  direction: ltr;
}

/* Hours */
.hours-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.hours-block {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 1.5rem;
}

.hours-block h3 {
  color: var(--lime);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.hours-block dl {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.45rem 1.5rem;
  margin: 0;
}

.hours-block dt {
  color: rgba(255, 255, 255, 0.75);
}

.hours-block dd {
  margin: 0;
  font-weight: 700;
  color: var(--white);
  text-align: right;
}

/* FAQ */
.faq-list {
  max-width: 720px;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--canopy);
  padding: 1.15rem 2rem 1.15rem 0;
  cursor: pointer;
  position: relative;
}

.faq-question::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.35rem;
  color: var(--leaf);
  font-weight: 400;
  font-family: var(--font-body);
}

.faq-item.open .faq-question::after {
  content: "–";
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 280px;
}

.faq-answer p {
  padding: 0 0 1.15rem;
  color: var(--muted);
}

/* Page hero */
.page-hero {
  padding: 3.25rem 0 2.5rem;
  background:
    linear-gradient(120deg, rgba(20, 82, 50, 0.92), rgba(45, 138, 78, 0.75)),
    url("../images/garden-border.png") center/cover;
  color: var(--white);
}

.page-hero h1 {
  color: var(--white);
}

.page-hero p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 36rem;
  margin: 0;
}

/* Plant blocks */
.plant-block {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 2rem;
  align-items: center;
  margin-bottom: 3.5rem;
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.plant-block:nth-child(even) {
  grid-template-columns: 1.15fr 1fr;
}

.plant-block:nth-child(even) .plant-copy {
  order: -1;
}

.plant-block img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.plant-copy .section-label {
  margin-bottom: 0.35rem;
}

/* Advice cards — interaction containers */
.advice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.advice-card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.5rem;
  border-top: 3px solid var(--leaf);
}

.advice-card h3 {
  font-size: 1.15rem;
}

.advice-card p {
  color: var(--muted);
  font-size: 0.98rem;
  margin-bottom: 0;
}

/* Delivery band */
.delivery-band {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  padding: 2rem;
}

.delivery-band img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: var(--radius);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2.5rem;
}

.contact-details dt {
  font-weight: 700;
  color: var(--leaf-deep);
  margin-top: 1rem;
}

.contact-details dd {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
  color: var(--canopy);
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 0.7rem 0.85rem;
  margin-bottom: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--white);
  color: var(--ink);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: 2px solid var(--leaf);
  outline-offset: 1px;
}

.form-success {
  background: var(--mint);
  border: 1px solid var(--leaf);
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
  color: var(--leaf-deep);
  font-weight: 600;
}

/* Legal */
.legal-content {
  max-width: 740px;
}

.legal-content .updated {
  color: var(--muted);
  font-size: 0.92rem;
}

.legal-content ul {
  padding-left: 1.25rem;
}

.legal-content li {
  margin-bottom: 0.45rem;
}

/* Footer */
.site-footer {
  background: var(--canopy);
  color: rgba(255, 255, 255, 0.82);
  padding: 3.5rem 0 1.75rem;
  margin-top: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.65rem;
}

.site-footer h4 {
  color: var(--lime);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li {
  margin-bottom: 0.4rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--lime);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.9rem;
}

.footer-legal {
  display: flex;
  gap: 1.25rem;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--canopy);
  color: rgba(255, 255, 255, 0.92);
  padding: 1.15rem 1.5rem;
  display: none;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.2);
}

.cookie-banner.visible {
  display: flex;
}

.cookie-banner p {
  margin: 0;
  flex: 1 1 280px;
  font-size: 0.95rem;
}

.cookie-banner a {
  color: var(--lime);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cookie-banner .btn-ghost {
  color: var(--mint);
  border-color: var(--mint);
}

.cookie-banner .btn-ghost:hover {
  background: rgba(212, 232, 214, 0.15);
  color: var(--white-solid);
}

.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 210;
  background: rgba(15, 61, 38, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.cookie-modal.visible {
  display: flex;
}

.cookie-modal-panel {
  background: var(--white);
  padding: 1.75rem;
  max-width: 440px;
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.cookie-modal-panel h2 {
  font-size: 1.35rem;
}

.cookie-option {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin: 1rem 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.cookie-modal-actions {
  display: flex;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

/* About values */
.values-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.value-item {
  padding: 1.35rem 1.1rem;
  background: rgba(255, 255, 255, 0.65);
  border-bottom: 3px solid var(--leaf);
}

.value-item h3 {
  font-size: 1.05rem;
}

.value-item p {
  font-size: 0.94rem;
  color: var(--muted);
  margin: 0;
}

/* Responsive */
@media (max-width: 900px) {
  .offer-row,
  .advice-grid,
  .values-row {
    grid-template-columns: 1fr;
  }

  .cat-mosaic {
    grid-template-columns: 1fr 1fr;
  }

  .cat-link,
  .cat-link:nth-child(1),
  .cat-link:nth-child(2) {
    grid-column: span 1;
    min-height: 200px;
  }

  .split,
  .plant-block,
  .plant-block:nth-child(even),
  .contact-grid,
  .delivery-band,
  .footer-grid,
  .hours-grid {
    grid-template-columns: 1fr;
  }

  .plant-block:nth-child(even) .plant-copy {
    order: 0;
  }

  .split-reverse {
    direction: ltr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(300px, 86vw);
    height: 100vh;
    background: var(--fog);
    padding: 5rem 1.5rem 2rem;
    transform: translateX(105%);
    transition: transform 0.3s ease;
    z-index: 95;
    box-shadow: var(--shadow);
  }

  .main-nav.open {
    transform: translateX(0);
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.15rem;
  }

  .main-nav a {
    font-size: 1.1rem;
  }

  .hero {
    min-height: min(85vh, 640px);
    align-items: flex-end;
  }

  .cat-mosaic {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 520px) {
  .values-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}