/* Bustani — Marketing site */

:root {
  --forest: #0d2818;
  --forest-soft: #153d24;
  --green: #2d9f5a;
  --green-dim: #1b6b3a;
  --gold: #e8a838;
  --green-light: #a8d5a2;
  --white: #ffffff;
  --text: #e8f2ea;
  --text-muted: #9bb8a4;
  --surface: #f4f7f4;
  --ink: #1a2e1a;
  --ink-muted: #5f7060;
  --border: #e0e5dd;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 12px 40px rgba(13, 40, 24, 0.28);
  --font-sans: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-ar: "Tajawal", sans-serif;
  --max: 1120px;
  --ease: 0.22s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

section[id] {
  scroll-margin-top: 72px;
}

body {
  font-family: var(--font-sans);
  background: var(--surface);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

html[dir="rtl"] body {
  font-family: var(--font-ar);
}

a {
  color: var(--green-dim);
  text-decoration: none;
  transition: color var(--ease);
}



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

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 12px rgba(27, 107, 58, 0.06);
}

.site-nav__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-nav__logo img {
  height: 38px;
  width: auto;
  max-width: min(200px, 48vw);
  object-fit: contain;
}

.site-nav__menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav__link {
  color: var(--ink-muted);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 20px;
  transition: background var(--ease), color var(--ease);
}

.site-nav__link:hover {
  color: var(--green-dim);
  background: rgba(45, 159, 90, 0.1);
}

.site-nav__drawer-head,
.site-nav__drawer-label,
.site-nav__drawer-foot,
.site-nav__close,
.site-nav__link-icon,
.site-nav__link-desc,
.site-nav__link-chevron,
.lang-switcher--drawer {
  display: none;
}

.site-nav__link-body {
  display: contents;
}

.site-nav__link-title {
  display: inline;
}

.site-nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-switcher {
  display: flex;
  gap: 4px;
}

.lang-switcher button {
  font: inherit;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--ink-muted);
  cursor: pointer;
  transition: all var(--ease);
}

.lang-switcher button:hover,
.lang-switcher button.active {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
  font-weight: 600;
}

.site-nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
}

.site-nav__toggle span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: var(--green-dim);
  border-radius: 2px;
  transition: transform var(--ease), opacity var(--ease);
}

.site-nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.site-nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.site-nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(13, 40, 24, 0.45);
  opacity: 0;
  transition: opacity var(--ease);
  pointer-events: none;
}

.nav-overlay.active {
  display: block;
  opacity: 1;
  pointer-events: auto;
}

.hero {
  background: linear-gradient(165deg, var(--forest) 0%, var(--forest-soft) 55%, #0a1f12 100%);
  color: var(--text);
  padding: 96px 24px 72px;
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 75% 15%, rgba(45, 159, 90, 0.18), transparent),
    radial-gradient(ellipse 50% 40% at 15% 80%, rgba(232, 168, 56, 0.08), transparent);
  pointer-events: none;
}

.hero__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
}

.hero__badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--forest);
  background: var(--gold);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 2.85rem);
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

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

.hero__lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 32rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform var(--ease), box-shadow var(--ease);
  text-decoration: none;
}

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

.btn--primary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(45, 159, 90, 0.35);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
}

.hero__note {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__card {
  background: linear-gradient(145deg, #ffffff 0%, #f0faf3 100%);
  border-radius: 28px;
  padding: 36px 32px;
  box-shadow: var(--shadow);
  text-align: center;
  max-width: 380px;
  width: 100%;
}

.hero__card img {
  width: min(280px, 80%);
  margin: 0 auto 20px;
}

.hero__card p {
  color: var(--green-dim);
  font-weight: 600;
  font-size: 1.05rem;
}

.section {
  padding: 72px 24px;
}

.section--alt {
  background: var(--white);
}

.section__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.section__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}

.section__head h2 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: var(--green-dim);
  margin-bottom: 12px;
}

.section__head p {
  color: var(--ink-muted);
  font-size: 1.05rem;
}

.showcase-list {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}

.showcase:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.showcase--reverse .showcase__visual {
  order: 2;
}

.showcase--reverse .showcase__content {
  order: 1;
}

.showcase__tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--green-dim);
  background: #e8f5e9;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.showcase__content h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
  color: var(--green-dim);
  margin-bottom: 12px;
  line-height: 1.3;
}

.showcase__content > p {
  color: var(--ink-muted);
  font-size: 1rem;
  margin-bottom: 16px;
}

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

.showcase__points li {
  position: relative;
  padding-inline-start: 22px;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 0.95rem;
}

.showcase__points li::before {
  content: "✓";
  position: absolute;
  inset-inline-start: 0;
  color: var(--green);
  font-weight: 700;
}

.showcase__mock {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 12px 36px rgba(27, 107, 58, 0.1);
}

.mock-chat__bubble {
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 0.88rem;
  margin-bottom: 10px;
  max-width: 92%;
}

.mock-chat__bubble--user {
  background: #e8f5e9;
  color: var(--green-dim);
  margin-inline-start: auto;
  border-end-end-radius: 4px;
}

.mock-chat__bubble--ai {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border);
  border-end-start-radius: 4px;
}

.mock-chat__saved {
  font-size: 0.78rem;
  color: var(--green);
  font-weight: 600;
  margin-top: 8px;
}

.mock-plant {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--ink);
}

.mock-plant__badge {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--forest);
  background: var(--gold);
  padding: 6px 12px;
  border-radius: 20px;
}

.mock-garden__title {
  font-weight: 700;
  color: var(--green-dim);
  margin-bottom: 14px;
}

.mock-garden__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.mock-garden__row span {
  color: var(--ink-muted);
}

.mock-garden__btn {
  width: 100%;
  margin-top: 16px;
  padding: 12px;
  border: none;
  border-radius: 12px;
  background: var(--green);
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
}

.mock-private__head {
  font-weight: 700;
  color: var(--green-dim);
  margin-bottom: 14px;
}

.mock-private__item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  margin-bottom: 8px;
  font-size: 0.88rem;
  color: var(--ink);
}

.mock-sticker {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 10px;
}

.mock-sticker--done {
  opacity: 0.75;
}

.mock-sticker__icon {
  font-size: 1.5rem;
}

.mock-sticker__name {
  font-weight: 700;
  color: var(--ink);
  flex: 1;
}

.mock-sticker__due {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--green-dim);
  background: #e8f5e9;
  padding: 4px 10px;
  border-radius: 20px;
}

.mock-sticker--done .mock-sticker__due {
  color: var(--green);
}

.mock-reminder {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #fffbeb;
  border: 1px solid #f0d78c;
  border-radius: 14px;
  padding: 16px;
}

.mock-reminder__icon {
  font-size: 1.5rem;
}

.mock-reminder strong {
  display: block;
  color: var(--ink);
  margin-bottom: 4px;
}

.mock-reminder p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-muted);
}

.download {
  background: linear-gradient(160deg, var(--forest-soft), var(--forest));
  color: var(--text);
  text-align: center;
}

.download h2 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: var(--white);
  margin-bottom: 10px;
}

.download p {
  color: var(--text-muted);
  margin-bottom: 28px;
}

.download__stores {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  color: var(--white);
  transition: background var(--ease), transform var(--ease);
}

.store-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
  color: var(--white);
}

.store-btn svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.store-btn__text small {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 400;
}

.store-btn strong {
  display: block;
  font-size: 1rem;
}

.store-btn__badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gold);
  background: rgba(232, 168, 56, 0.15);
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

.store-btn--soon {
  opacity: 0.85;
  cursor: default;
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.contact-info h2 {
  font-size: 1.75rem;
  color: var(--green-dim);
  margin-bottom: 12px;
}

.contact-info p {
  color: var(--ink-muted);
  margin-bottom: 16px;
}

.contact-info a {
  font-weight: 600;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 4px 20px rgba(27, 107, 58, 0.06);
}

.form-row {
  margin-bottom: 18px;
}

.form-row label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
}

.form-row input,
.form-row textarea {
  width: 100%;
  font: inherit;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  transition: border-color var(--ease), box-shadow var(--ease);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45, 159, 90, 0.18);
}

.form-row textarea {
  min-height: 140px;
  resize: vertical;
}

.hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.btn--form {
  width: 100%;
  border: none;
  cursor: pointer;
}

.form-status {
  margin-top: 14px;
  font-size: 0.9rem;
  min-height: 1.4em;
}

.form-status.ok {
  color: #0d7a4e;
}

.form-status.err {
  color: #c62828;
}

.site-footer {
  background: var(--forest);
  color: var(--text-muted);
  text-align: center;
  padding: 28px 24px;
  font-size: 0.88rem;
}

.site-footer p + p {
  margin-top: 8px;
}

.site-footer a {
  color: var(--green-light);
}

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__lead {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .showcase {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 24px 0;
  }

  .showcase--reverse .showcase__visual,
  .showcase--reverse .showcase__content {
    order: unset;
  }

  .showcase__visual {
    order: -1;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .lang-switcher--bar {
    display: none;
  }

  .site-nav {
    z-index: 1001;
  }

  .site-nav__menu {
    display: flex;
    position: fixed;
    top: 0;
    width: min(320px, 92vw);
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0 0 20px;
    background: linear-gradient(180deg, #f0faf3 0%, var(--white) 28%);
    box-shadow: -10px 0 40px rgba(13, 40, 24, 0.18);
    z-index: 1002;
    transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    visibility: hidden;
    pointer-events: none;
  }

  html[dir="ltr"] .site-nav__menu {
    right: 0;
    left: auto;
    border-left: 1px solid var(--border);
    transform: translateX(100%);
  }

  html[dir="rtl"] .site-nav__menu {
    left: 0;
    right: auto;
    border-right: 1px solid var(--border);
    transform: translateX(-100%);
    box-shadow: 10px 0 40px rgba(13, 40, 24, 0.18);
  }

  html[dir="ltr"] .site-nav__menu.open,
  html[dir="rtl"] .site-nav__menu.open {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }

  .site-nav__drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px 10px;
    flex-shrink: 0;
  }

  .site-nav__drawer-logo {
    height: 34px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
  }

  .site-nav__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: var(--white);
    color: var(--green-dim);
    cursor: pointer;
    transition: background var(--ease), transform var(--ease);
  }

  .site-nav__close:hover {
    background: #e8f5e9;
    transform: scale(1.05);
  }

  .site-nav__drawer-label {
    display: block;
    margin: 0 20px 12px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-muted);
  }

  .site-nav__link {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 0 16px 10px;
    padding: 14px 16px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 2px 8px rgba(27, 107, 58, 0.06);
    color: var(--ink);
  }

  .site-nav__link:hover,
  .site-nav__link:active {
    color: var(--ink);
    border-color: rgba(45, 159, 90, 0.45);
    background: linear-gradient(135deg, #fff 0%, #f0faf3 100%);
    box-shadow: 0 4px 16px rgba(45, 159, 90, 0.12);
  }

  .site-nav__link-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(145deg, rgba(45, 159, 90, 0.18), rgba(45, 159, 90, 0.06));
    border: 1px solid rgba(45, 159, 90, 0.2);
    font-size: 1.25rem;
  }

  .site-nav__link-icon--home::before { content: "🏠"; }
  .site-nav__link-icon--features::before { content: "🌿"; }
  .site-nav__link-icon--download::before { content: "📲"; }
  .site-nav__link-icon--contact::before { content: "✉️"; }

  .site-nav__link-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
    gap: 2px;
  }

  .site-nav__link-title {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.3;
  }

  .site-nav__link-desc {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--ink-muted);
    line-height: 1.35;
  }

  .site-nav__link-chevron {
    display: block;
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    border-inline-end: 2px solid var(--green-dim);
    border-block-start: 2px solid var(--green-dim);
    transform: rotate(45deg);
    opacity: 0.7;
  }

  html[dir="rtl"] .site-nav__link-chevron {
    transform: rotate(-135deg);
  }

  .site-nav__drawer-foot {
    display: block;
    margin-top: auto;
    padding: 20px 16px 0;
    border-top: 1px solid var(--border);
    background: var(--surface);
  }

  .site-nav__drawer-lang-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-muted);
    margin-bottom: 10px;
    padding-inline: 4px;
  }

  .lang-switcher--drawer {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
  }

  .lang-switcher--drawer button {
    padding: 10px 8px;
    font-size: 0.82rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--white);
    color: var(--ink-muted);
  }

  .lang-switcher--drawer button:hover,
  .lang-switcher--drawer button.active {
    background: var(--green);
    color: var(--white);
    border-color: var(--green);
    font-weight: 700;
  }

  .site-nav__drawer-cta {
    display: block;
    text-align: center;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    background: var(--green);
    color: var(--white) !important;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(45, 159, 90, 0.25);
  }

  .site-nav__drawer-cta:hover {
    color: var(--white);
    transform: translateY(-1px);
  }

  .site-nav__toggle {
    display: flex;
    position: relative;
    z-index: 1003;
  }

  .showcase-list {
    gap: 40px;
  }

  .contact-form {
    padding: 24px 20px;
  }
}