/*
 * Khamarmalik brand refresh
 * Loaded after the compiled Tailwind bundle; intentionally small and additive.
 */

/* --------------------------------------------------------------------------
   1. Brand tokens
   -------------------------------------------------------------------------- */
:root {
  --color-khamari: #16a34a;
  --color-primary: #16a34a;
  --color-ring: #16a34a;
  --color-accent-foreground: #15803d;

  --km-green: #16a34a;
  --km-green-dark: #15803d;
  --km-green-deep: #166534;
  --km-mint: #dcfce7;
  --km-mint-soft: #f0fdf4;
  --km-amber: #f59e0b;
  --km-navy: #0f172a;
  --km-border: rgba(22, 163, 74, 0.14);
  --km-shadow: 0 12px 32px -18px rgba(15, 23, 42, 0.22);
  --km-shadow-green: 0 18px 44px -22px rgba(22, 163, 74, 0.42);
}

.admin-v2 {
  --color-khamari: #16a34a;
  --color-primary: #16a34a;
  --color-ring: #16a34a;
  --color-accent-foreground: #15803d;
}

/* Legacy literal utility colours that are not driven by the theme variables. */
.bg-\[\#0B8F55\] { background-color: #16a34a !important; }
.bg-\[\#0B8F55\]\/10 { background-color: rgba(22, 163, 74, 0.1) !important; }
.hover\:bg-\[\#0B8F55\]\/90:hover { background-color: #15803d !important; }
.text-\[\#0B8F55\] { color: #16a34a !important; }
.hover\:text-\[\#0B8F55\]:hover { color: #16a34a !important; }
.border-\[\#0B8F55\]\/30 { border-color: rgba(22, 163, 74, 0.3) !important; }
.ring-\[\#0B8F55\] { --tw-ring-color: #16a34a !important; }
.accent-\[\#0B8F55\] { accent-color: #16a34a !important; }

/* --------------------------------------------------------------------------
   2. Global polish
   -------------------------------------------------------------------------- */
::selection {
  background: #bbf7d0;
  color: #14532d;
}

html {
  scroll-behavior: smooth;
}

body.km-landing {
  overscroll-behavior-y: none;
}

body.km-landing :where(a, button, [role="button"]) {
  -webkit-tap-highlight-color: transparent;
}

body.km-landing h1,
body.km-landing h2 {
  text-wrap: balance;
}

body.km-landing p {
  text-wrap: pretty;
}

/* The install prompt blocks the hero on desktop. The header already has a
   permanent install action, so keep the floating tooltip out of the layout. */
#pwa-install-tooltip,
div[role="dialog"][aria-label="খামারমালিক অ্যাপ ইনস্টল করুন"][class*="fixed"] {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* --------------------------------------------------------------------------
   3. Reading / scroll progress
   -------------------------------------------------------------------------- */
#km-scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 9999;
  height: 3px;
  pointer-events: none;
  background: transparent;
}

#km-scroll-progress > span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: 0 999px 999px 0;
  background: linear-gradient(90deg, #15803d 0%, #22c55e 56%, #f59e0b 100%);
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.38);
  transition: width 0.08s linear;
}

/* --------------------------------------------------------------------------
   4. Header
   -------------------------------------------------------------------------- */
body.km-landing header {
  transition: box-shadow 0.25s ease, background-color 0.25s ease;
}

body.km-landing header.km-scrolled {
  background-color: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 34px -28px rgba(15, 23, 42, 0.45);
}

body.km-landing header nav a {
  position: relative;
}

body.km-landing header nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: -3px;
  height: 2px;
  border-radius: 999px;
  opacity: 0;
  background: linear-gradient(90deg, #16a34a, #f59e0b);
  transition: left 0.22s ease, right 0.22s ease, opacity 0.22s ease;
}

body.km-landing header nav a:hover::after,
body.km-landing header nav a:focus-visible::after {
  left: 0;
  right: 0;
  opacity: 1;
}

body.km-landing header a img[src*="logo-mark"],
body.km-landing footer a img[src*="logo-mark"] {
  filter: drop-shadow(0 5px 12px rgba(22, 163, 74, 0.18));
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), filter 0.35s ease;
}

body.km-landing header a:hover img[src*="logo-mark"],
body.km-landing footer a:hover img[src*="logo-mark"] {
  transform: translateY(-1px) rotate(-2deg) scale(1.035);
  filter: drop-shadow(0 8px 16px rgba(22, 163, 74, 0.24));
}

/* --------------------------------------------------------------------------
   5. Hero
   -------------------------------------------------------------------------- */
body.km-landing #home > .app-container {
  padding-top: clamp(1.15rem, 3.5vw, 2.75rem) !important;
}

body.km-landing #home::before,
body.km-landing #home::after {
  content: "";
  position: absolute;
  z-index: 1;
  width: 28rem;
  height: 28rem;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(34px);
  opacity: 0.7;
}

body.km-landing #home::before {
  top: -9rem;
  right: -7rem;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.16), rgba(245, 158, 11, 0) 70%);
  animation: km-aurora-a 18s ease-in-out infinite alternate;
}

body.km-landing #home::after {
  bottom: 5rem;
  left: -9rem;
  background: radial-gradient(circle, rgba(22, 163, 74, 0.15), rgba(22, 163, 74, 0) 72%);
  animation: km-aurora-b 22s ease-in-out infinite alternate;
}

body.km-landing #home h1 > span.text-khamari {
  background: linear-gradient(100deg, #166534 0%, #16a34a 42%, #22c55e 68%, #15803d 100%);
  background-size: 190% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: km-gradient 10s ease-in-out infinite alternate;
}

/* Hide the hero from first paint, before the landing class is applied, so the
   duplicated small/medium art can never flash while the clean source swaps in. */
#home picture img {
  opacity: 0;
}

#home picture.km-hero-ready img {
  opacity: 1;
}

body.km-landing #home picture {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* The large hero art is clean; the small/medium variants were generated with
   duplicated Bengali UI text. Keep the hero hidden for one frame while the
   clean large source is selected, so the broken variants never flash. */
body.km-landing #home picture img {
  opacity: 0;
  filter: drop-shadow(0 26px 42px rgba(22, 163, 74, 0.15));
  animation: km-float 8s ease-in-out infinite;
  transition: opacity 0.25s ease;
}

body.km-landing #home picture.km-hero-ready img {
  opacity: 1;
}

body.km-landing #home :is(a, button)[class*="bg-primary"],
body.km-landing #home :is(a, button)[class*="bg-khamari"],
body.km-landing #conversion :is(a, button)[class*="bg-primary"],
body.km-landing #conversion :is(a, button)[class*="bg-khamari"] {
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 24px -14px rgba(22, 163, 74, 0.55);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease,
    color 0.2s ease;
}

body.km-landing #home :is(a, button)[class*="bg-primary"]::after,
body.km-landing #home :is(a, button)[class*="bg-khamari"]::after,
body.km-landing #conversion :is(a, button)[class*="bg-primary"]::after,
body.km-landing #conversion :is(a, button)[class*="bg-khamari"]::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    110deg,
    transparent 28%,
    rgba(255, 255, 255, 0.3) 48%,
    transparent 68%
  );
  transform: translateX(-135%);
  transition: transform 0.75s ease;
}

body.km-landing #home :is(a, button)[class*="bg-primary"]:hover,
body.km-landing #home :is(a, button)[class*="bg-khamari"]:hover,
body.km-landing #conversion :is(a, button)[class*="bg-primary"]:hover,
body.km-landing #conversion :is(a, button)[class*="bg-khamari"]:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px -16px rgba(22, 163, 74, 0.62);
}

body.km-landing #home :is(a, button)[class*="bg-primary"]:hover::after,
body.km-landing #home :is(a, button)[class*="bg-khamari"]:hover::after,
body.km-landing #conversion :is(a, button)[class*="bg-primary"]:hover::after,
body.km-landing #conversion :is(a, button)[class*="bg-khamari"]:hover::after {
  transform: translateX(135%);
}

/* The green tagline ribbon gets a very light moving sheen. */
body.km-landing #home > div:last-child {
  isolation: isolate;
}

body.km-landing #home > div:last-child::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.1) 48%, transparent 66%);
  background-size: 220% 100%;
  animation: km-ribbon 12s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
   6. Section rhythm
   -------------------------------------------------------------------------- */
body.km-landing main > section {
  padding-top: clamp(1.75rem, 3.6vw, 2.875rem) !important;
  padding-bottom: clamp(1.75rem, 3.6vw, 2.875rem) !important;
}

body.km-landing #home {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

body.km-landing #business-modes > .app-container > .mt-7,
body.km-landing #pricing-preview > .app-container > .mt-7 {
  margin-top: 1.15rem;
}

body.km-landing #feed-dealership > .app-container > .mt-8,
body.km-landing #how-it-works > .app-container > .mt-8,
body.km-landing #faq > .app-container > .mt-8,
body.km-landing #farm-management > .app-container > .mt-7 {
  margin-top: 1.2rem;
}

body.km-landing #feed-dealership > .app-container > .mt-3,
body.km-landing #farm-management > .app-container > .mt-3 {
  margin-top: 0.55rem;
}

body.km-landing #conversion > .app-container > div {
  padding-top: 1.65rem;
  padding-bottom: 1.65rem;
}

/* Softer section transitions on the alternating bands. */
body.km-landing #feed-dealership,
body.km-landing #product-proof,
body.km-landing #conversion,
body.km-landing #faq {
  background-image: linear-gradient(180deg, rgba(240, 253, 244, 0.42), transparent 18%, transparent 82%, rgba(240, 253, 244, 0.36));
}

/* --------------------------------------------------------------------------
   7. Business-mode cards
   -------------------------------------------------------------------------- */
body.km-landing #business-modes button.group {
  position: relative;
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  grid-template-rows: auto auto 1fr;
  column-gap: 0.8rem;
  row-gap: 0.1rem;
  align-content: start;
  overflow: hidden;
  padding: 0.95rem 1rem;
  border-color: var(--km-border);
  background: linear-gradient(145deg, #ffffff 0%, #f7fcf8 58%, #f0fdf4 100%);
  box-shadow: 0 8px 24px -18px rgba(15, 23, 42, 0.22);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

body.km-landing #business-modes button.group > span:first-child {
  grid-row: 1 / span 3;
  width: 3rem;
  height: 3rem;
  margin-top: 0.1rem;
}

body.km-landing #business-modes button.group > h3 {
  grid-column: 2;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.3;
}

body.km-landing #business-modes button.group > p {
  grid-column: 2;
  margin-top: 0.15rem;
  font-size: 0.8rem;
  line-height: 1.5;
}

body.km-landing #business-modes button.group > span:last-child {
  grid-column: 2;
  margin-top: 0.45rem;
  font-size: 0.79rem;
}

body.km-landing #business-modes button.group::before {
  content: "";
  position: absolute;
  top: 1.1rem;
  bottom: 1.1rem;
  left: 0;
  width: 3px;
  border-radius: 0 3px 3px 0;
  opacity: 0;
  background: linear-gradient(180deg, #16a34a, #f59e0b);
  transition: opacity 0.2s ease;
}

body.km-landing #business-modes button.group:hover {
  border-color: rgba(22, 163, 74, 0.34);
  box-shadow: var(--km-shadow-green);
}

body.km-landing #business-modes button.group:hover::before {
  opacity: 1;
}

@media (min-width: 640px) {
  body.km-landing #business-modes > .app-container > .mt-7 {
    gap: 0.8rem;
  }

  body.km-landing #business-modes button.group {
    grid-template-columns: 3.5rem minmax(0, 1fr);
    column-gap: 0.95rem;
    padding: 1.05rem 1.15rem;
  }

  body.km-landing #business-modes button.group > span:first-child {
    width: 3.5rem;
    height: 3.5rem;
    margin-top: 0.15rem;
  }

  body.km-landing #business-modes button.group > h3 {
    font-size: 1.12rem;
  }

  body.km-landing #business-modes button.group > p {
    font-size: 0.84rem;
    line-height: 1.55;
  }

  body.km-landing #business-modes button.group > span:last-child {
    font-size: 0.82rem;
  }
}

/* --------------------------------------------------------------------------
   8. Feature cards, steps, conversion and pricing
   -------------------------------------------------------------------------- */
body.km-landing #feed-dealership article,
body.km-landing #how-it-works li {
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

body.km-landing #feed-dealership article:hover,
body.km-landing #how-it-works li:hover {
  border-color: rgba(22, 163, 74, 0.3);
  box-shadow: 0 16px 34px -24px rgba(15, 23, 42, 0.3);
}

body.km-landing #how-it-works li {
  padding-top: 1.2rem;
  padding-bottom: 1.2rem;
}

body.km-landing #how-it-works li > span:first-child {
  box-shadow: 0 8px 18px -10px rgba(22, 163, 74, 0.6);
}

body.km-landing #conversion > .app-container > div {
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at 12% 0%, rgba(220, 252, 231, 0.8), transparent 46%),
    radial-gradient(ellipse at 100% 100%, rgba(245, 158, 11, 0.08), transparent 48%), #ffffff;
}

body.km-landing #conversion > .app-container > div::before {
  content: "";
  position: absolute;
  top: -4rem;
  right: -4rem;
  width: 10rem;
  height: 10rem;
  border: 1.25rem solid rgba(22, 163, 74, 0.05);
  border-radius: 999px;
  pointer-events: none;
}

body.km-landing #pricing-preview a[href^="/pricing"] {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #ffffff, #f7fcf8);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

body.km-landing #pricing-preview a[href^="/pricing"]:hover {
  border-color: rgba(22, 163, 74, 0.34);
  box-shadow: var(--km-shadow-green);
}

body.km-landing #pricing-preview a[href^="/pricing"]::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #16a34a, #f59e0b);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

body.km-landing #pricing-preview a[href^="/pricing"]:hover::before {
  transform: scaleX(1);
}

/* --------------------------------------------------------------------------
   9. Product preview
   -------------------------------------------------------------------------- */
@media (max-width: 899px) {
  body.km-landing #product-proof button[aria-label$="স্ক্রিন দেখুন"] {
    display: none !important;
  }

  body.km-landing #product-proof .page-px-neg > div {
    gap: 0.5rem;
  }
}

body.km-landing #product-proof .page-px-neg {
  margin-top: 1rem;
}

body.km-landing #product-proof .page-px-neg img {
  filter: drop-shadow(0 20px 32px rgba(15, 23, 42, 0.13));
}

/* --------------------------------------------------------------------------
   10. FAQ and footer
   -------------------------------------------------------------------------- */
body.km-landing #faq .space-y-3 {
  gap: 0.55rem;
}

body.km-landing #faq .space-y-3 > div {
  border-color: var(--km-border);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

body.km-landing #faq .space-y-3 > div:hover {
  border-color: rgba(22, 163, 74, 0.3);
  box-shadow: 0 12px 30px -24px rgba(15, 23, 42, 0.28);
}

body.km-landing #faq .space-y-3 > div:has(button[aria-expanded="true"]) {
  border-color: rgba(22, 163, 74, 0.3);
  background: linear-gradient(180deg, #ffffff, #f7fcf8);
}

body.km-landing #faq button[aria-expanded] > span:last-child {
  transition: transform 0.22s ease, color 0.22s ease;
}

body.km-landing footer {
  background-image: radial-gradient(ellipse at 8% 0%, rgba(220, 252, 231, 0.5), transparent 42%);
}

body.km-landing footer a {
  transition: color 0.18s ease;
}

body.km-landing footer a:hover {
  color: #15803d;
}

/* --------------------------------------------------------------------------
   11. App shell refinements
   -------------------------------------------------------------------------- */
body:not(.km-landing) header img[src*="logo-mark"] {
  filter: drop-shadow(0 4px 10px rgba(22, 163, 74, 0.16));
}

body:not(.km-landing) nav[aria-label="Primary navigation"] a[aria-current="page"]::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 22px;
  height: 3px;
  border-radius: 0 0 999px 999px;
  background: linear-gradient(90deg, #16a34a, #f59e0b);
  transform: translateX(-50%);
}

body:not(.km-landing) .overflow-x-auto {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

body:not(.km-landing) .overflow-x-auto::-webkit-scrollbar {
  display: none;
}

body:not(.km-landing) main img {
  -webkit-user-drag: none;
}

@media (hover: hover) {
  body:not(.km-landing) main button img {
    transition: transform 0.18s ease;
  }

  body:not(.km-landing) main button:hover img {
    transform: scale(1.045);
  }
}

/* --------------------------------------------------------------------------
   12. Motion
   -------------------------------------------------------------------------- */
@keyframes km-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -8px, 0);
  }
}

@keyframes km-aurora-a {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(-2.5rem, 1.5rem, 0) scale(1.12);
  }
}

@keyframes km-aurora-b {
  0% {
    transform: translate3d(0, 0, 0) scale(1.05);
  }
  100% {
    transform: translate3d(2rem, -1rem, 0) scale(0.95);
  }
}

@keyframes km-gradient {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 100% 50%;
  }
}

@keyframes km-ribbon {
  0%,
  55% {
    background-position: 130% 50%;
  }
  100% {
    background-position: -30% 50%;
  }
}

/* --------------------------------------------------------------------------
   13. Responsive tightening
   -------------------------------------------------------------------------- */
@media (max-width: 1023px) {
  body.km-landing #home h1 {
    letter-spacing: -0.02em;
  }
}

@media (max-width: 767px) {
  body.km-landing main > section {
    padding-top: 1.75rem !important;
    padding-bottom: 1.75rem !important;
  }

  body.km-landing #home > .app-container {
    padding-top: 1.1rem !important;
  }

  body.km-landing #home picture img {
    animation-duration: 7s;
  }

  body.km-landing #business-modes > .app-container > .mt-7,
  body.km-landing #pricing-preview > .app-container > .mt-7 {
    margin-top: 1rem;
  }

  body.km-landing #feed-dealership > .app-container > .mt-8,
  body.km-landing #how-it-works > .app-container > .mt-8,
  body.km-landing #faq > .app-container > .mt-8,
  body.km-landing #farm-management > .app-container > .mt-7 {
    margin-top: 1.05rem;
  }

  body.km-landing #product-proof .page-px-neg {
    margin-top: 0.75rem;
  }

  body.km-landing #product-proof .page-px-neg > div {
    align-items: flex-start;
  }
}

@media (max-width: 639px) {
  body.km-landing footer > .app-container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.55rem 1rem;
  }

  body.km-landing footer > .app-container > :first-child,
  body.km-landing footer > .app-container > :last-child {
    grid-column: 1 / -1;
  }

  body.km-landing #pricing-preview a[href^="/pricing"] {
    padding: 0.9rem 1rem;
  }

  body.km-landing #pricing-preview a[href^="/pricing"] > span:last-child {
    margin-top: 0.65rem;
  }
}

@media (max-width: 390px) {
  body.km-landing header > div {
    gap: 0.25rem;
  }

  body.km-landing #home h1 {
    line-height: 1.12;
  }

  body.km-landing #business-modes button.group > h3 {
    font-size: 1.05rem;
  }

  body.km-landing footer > div {
    gap: 1.6rem;
  }
}

/* --------------------------------------------------------------------------
   14. Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  #km-scroll-progress {
    display: none !important;
  }

  body.km-landing #home::before,
  body.km-landing #home::after,
  body.km-landing #home h1 > span.text-khamari,
  body.km-landing #home picture img,
  body.km-landing #home > div:last-child::after {
    animation: none !important;
  }

  body.km-landing #home :is(a, button)[class*="bg-primary"]::after,
  body.km-landing #home :is(a, button)[class*="bg-khamari"]::after,
  body.km-landing #conversion :is(a, button)[class*="bg-primary"]::after,
  body.km-landing #conversion :is(a, button)[class*="bg-khamari"]::after {
    display: none;
  }

  body.km-landing *,
  body.km-landing *::before,
  body.km-landing *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}