/* ================================================================
   MAGAMPURA RUHUNU KALU DODOL — STYLES
   Heritage-premium artisanal food brand.
   Palette is drawn from the product: treacle, jaggery, coconut
   cream, palm-sugar gold, banana-leaf green.
   ================================================================ */

:root {
  /* ---- Palette tokens ---- */
  --paper:        #F6EFE3;   /* coconut-cream page base        */
  --paper-deep:   #EFE5D2;   /* slightly darker paper          */
  --ink:          #2B1A10;   /* deep brown ink                 */
  --treacle:      #5A3A1E;   /* jaggery / treacle brown        */
  --treacle-dark: #1E120A;   /* near-black dodol               */
  --gold:         #C58A3D;   /* caramel / palm-sugar gold      */
  --gold-soft:    #D9A95E;
  --leaf:         #6E7B4D;   /* muted palm green               */
  --wa-green:     #1FA855;   /* WhatsApp action green          */
  --wa-green-dk:  #168544;

  /* ---- Type ---- */
  --font-display: "Fraunces", Georgia, serif;
  --font-body:    "Karla", "Segoe UI", sans-serif;
  --font-sinhala: "Noto Serif Sinhala", serif;

  --max-w: 1180px;
}

/* ================= Base ================= */
* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--paper);
  /* Subtle paper grain, generated as inline SVG noise */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.17 0 0 0 0 0.10 0 0 0 0 0.06 0 0 0 0.045 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 540;
  line-height: 1.12;
  letter-spacing: -0.01em;
}

h2 { font-size: clamp(1.85rem, 4.2vw, 2.9rem); }
h3 { font-size: 1.25rem; }

a { color: inherit; }

[lang="si"] { font-family: var(--font-sinhala); }

.section {
  padding: clamp(4rem, 9vw, 7.5rem) clamp(1.25rem, 5vw, 4rem);
}

.section--paper { background: var(--paper-deep); }

.section--dark {
  background: var(--treacle-dark);
  color: var(--paper);
}

.section__head { max-width: 46rem; margin: 0 auto 3rem; text-align: center; }
.section__lede { margin-top: 1rem; opacity: .8; }

.eyebrow {
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--treacle);
  margin-bottom: 1rem;
}
.eyebrow--gold { color: var(--gold-soft); }

/* ================= Buttons ================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55em;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  border-radius: 999px;
  padding: .8em 1.6em;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}

.btn--whatsapp {
  background: var(--wa-green);
  color: #fff;
  box-shadow: 0 6px 18px rgba(22, 133, 68, .35);
}
.btn--whatsapp:hover,
.btn--whatsapp:focus-visible {
  background: var(--wa-green-dk);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--treacle);
  border: 1.5px solid var(--treacle);
  padding: .55em 1.2em;
  font-size: .92rem;
}
.btn--outline:hover,
.btn--outline:focus-visible {
  background: var(--treacle);
  color: var(--paper);
}

.btn--lg { font-size: 1.08rem; padding: .95em 1.9em; }
.btn--xl { font-size: 1.18rem; padding: 1.05em 2.2em; }
.btn--full { width: 100%; justify-content: center; }

.wa-icon { width: 1.25em; height: 1.25em; flex: none; }

/* ================= Header ================= */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: .8rem clamp(1rem, 4vw, 2.5rem);
  transition: background .35s ease, box-shadow .35s ease;
  color: var(--paper);
}
.site-header.is-scrolled {
  background: rgba(30, 18, 10, .94);
  box-shadow: 0 2px 24px rgba(0, 0, 0, .35);
  backdrop-filter: blur(6px);
}

.brand {
  display: flex;
  align-items: center;
  gap: .7rem;
  text-decoration: none;
  margin-right: auto;
}
.brand__logo { width: 46px; height: 46px; object-fit: contain; }
.brand__name {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1.2;
}
.brand__name em { color: var(--gold-soft); font-style: italic; }

.site-nav { display: flex; gap: 1.6rem; }
.site-nav a {
  text-decoration: none;
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  opacity: .85;
  transition: opacity .2s, color .2s;
}
.site-nav a:hover { opacity: 1; color: var(--gold-soft); }

.btn--header { font-size: .9rem; padding: .6em 1.3em; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: .5rem;
  cursor: pointer;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: currentColor;
  transition: transform .3s, opacity .3s;
}

/* ================= Hero ================= */
.hero {
  position: relative;
  min-height: 92svh;
  display: flex;
  align-items: center;
  color: var(--paper);
  overflow: hidden;
}
.hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(20, 11, 5, .88) 0%, rgba(20, 11, 5, .55) 45%, rgba(20, 11, 5, .15) 75%),
    linear-gradient(to top, rgba(20, 11, 5, .55), transparent 35%);
}
.hero__content {
  position: relative;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: clamp(6rem, 14vh, 9rem) clamp(1.25rem, 5vw, 4rem) 4rem;
}
.hero__sinhala {
  font-size: clamp(1.05rem, 2.4vw, 1.45rem);
  color: var(--gold-soft);
  margin-bottom: 1.2rem;
}
.hero__title {
  font-size: clamp(2.3rem, 6vw, 4.4rem);
  font-weight: 480;
  max-width: 14em;
}
.hero__title-accent { font-style: italic; color: var(--gold-soft); }
.hero__sub {
  max-width: 34rem;
  margin: 1.6rem 0 2.4rem;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  opacity: .92;
}
.hero__actions { display: flex; align-items: center; gap: 1.8rem; flex-wrap: wrap; }
.hero__secondary {
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .04em;
  text-decoration: none;
  border-bottom: 1.5px solid var(--gold-soft);
  padding-bottom: .15em;
  transition: color .2s;
}
.hero__secondary:hover { color: var(--gold-soft); }

/* ================= Divider ================= */
.divider {
  color: var(--treacle);
  padding: 1.8rem clamp(1.25rem, 8vw, 6rem) 0;
  background: var(--paper);
}
.divider svg { width: 100%; height: 28px; }

/* ================= Story ================= */
.story__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}
.story__text h2 { margin-bottom: 1.4rem; }
.story__text p + p { margin-top: 1.1rem; }
.story__media img {
  border-radius: 4px;
  box-shadow: 14px 14px 0 0 var(--paper-deep), 15px 15px 0 1.5px var(--treacle);
}
.story__media figcaption {
  margin-top: 1.6rem;
  font-size: .88rem;
  font-style: italic;
  color: var(--treacle);
}

/* ================= Film / video ================= */
.film {
  background: var(--treacle-dark);
  color: var(--paper);
  padding: clamp(4rem, 9vw, 7rem) clamp(1.25rem, 5vw, 4rem);
}
.film__inner { max-width: 920px; margin: 0 auto; }
.film__head { text-align: center; margin-bottom: 2.4rem; }
.film__video {
  width: 100%;
  border-radius: 6px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .5);
  border: 1px solid rgba(217, 169, 94, .25);
}

/* ================= Products ================= */
.products__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.8rem;
}
.pcard {
  background: var(--paper);
  border: 1px solid rgba(90, 58, 30, .18);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .3s ease, box-shadow .3s ease;
}
.pcard:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(43, 26, 16, .16);
}
.pcard__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; }
.pcard__badge {
  position: absolute;
  top: .9rem; left: .9rem;
  background: var(--gold);
  color: var(--treacle-dark);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .35em .85em;
  border-radius: 999px;
}
.pcard__body {
  padding: 1.4rem 1.4rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  flex: 1;
}
.pcard__body p { font-size: .95rem; opacity: .85; flex: 1; }
.pcard__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  margin-top: .4rem;
}
.pcard__price {
  font-family: var(--font-display);
  font-style: italic;
  font-size: .95rem;
  color: var(--treacle);
}

/* ================= Order helper ================= */
.order__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.order__intro h2 { margin-bottom: 1.3rem; color: var(--paper); }
.order__intro p { opacity: .85; }
.order__intro p + p { margin-top: 1rem; }
.order__fallback {
  margin-top: 1.6rem !important;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(246, 239, 227, .2);
  font-size: .95rem;
}
.order__fallback a { color: var(--gold-soft); text-decoration: none; }
.order__fallback a:hover { text-decoration: underline; }

.order__form {
  background: rgba(246, 239, 227, .06);
  border: 1px solid rgba(246, 239, 227, .18);
  border-radius: 8px;
  padding: clamp(1.5rem, 3.5vw, 2.4rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
.field { grid-column: 1 / -1; display: flex; flex-direction: column; gap: .45rem; }
.field--half { grid-column: span 1; }
.field label {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.field .optional { text-transform: none; letter-spacing: 0; font-weight: 400; opacity: .7; }
.field input,
.field select,
.field textarea {
  font: inherit;
  color: var(--paper);
  background: rgba(30, 18, 10, .55);
  border: 1px solid rgba(246, 239, 227, .25);
  border-radius: 5px;
  padding: .7em .9em;
}
.field select option { color: var(--ink); background: var(--paper); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
  border-color: var(--gold);
}
.order__form .btn { grid-column: 1 / -1; margin-top: .4rem; }

/* ================= Why us ================= */
.why__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}
.why__media img {
  border-radius: 4px;
  box-shadow: -14px 14px 0 0 var(--paper-deep), -15px 15px 0 1.5px var(--gold);
}
.why__list h2 { margin-bottom: 2rem; }
.why__items { list-style: none; counter-reset: why; }
.why__items li {
  counter-increment: why;
  position: relative;
  padding-left: 3.4rem;
  margin-bottom: 1.7rem;
}
.why__items li::before {
  content: "0" counter(why);
  position: absolute;
  left: 0; top: .1rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--gold);
}
.why__items h3 { margin-bottom: .3rem; }
.why__items p { font-size: .97rem; opacity: .85; }

/* ================= Shipping ================= */
.shipping__inner { max-width: var(--max-w); margin: 0 auto; }
.shipping__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.8rem, 4vw, 3.5rem);
}
.shipping__col h3 {
  margin-bottom: .7rem;
  padding-bottom: .7rem;
  border-bottom: 2px solid var(--gold);
  display: inline-block;
}
.shipping__col p { font-size: .97rem; opacity: .88; }

/* ================= Testimonials ================= */
.testimonials__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
}
.tcard {
  background: var(--paper-deep);
  border-left: 3px solid var(--gold);
  border-radius: 0 6px 6px 0;
  padding: 1.8rem 1.6rem;
  font-style: italic;
}
.tcard p { font-family: var(--font-display); font-size: 1.02rem; line-height: 1.55; }
.tcard footer {
  margin-top: 1.2rem;
  font-family: var(--font-body);
  font-style: normal;
  font-size: .88rem;
  font-weight: 700;
  color: var(--treacle);
}

/* ================= FAQ ================= */
.faq__inner { max-width: 50rem; margin: 0 auto; }
.faq__list details {
  border-bottom: 1px solid rgba(90, 58, 30, .25);
  padding: 1.1rem 0;
}
.faq__list summary {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after {
  content: "+";
  font-family: var(--font-body);
  font-size: 1.4rem;
  color: var(--gold);
  transition: transform .25s ease;
  flex: none;
}
.faq__list details[open] summary::after { transform: rotate(45deg); }
.faq__list details p { margin-top: .8rem; font-size: .97rem; opacity: .85; }

/* ================= Final CTA ================= */
.cta {
  position: relative;
  padding: clamp(5rem, 12vw, 9rem) clamp(1.25rem, 5vw, 4rem);
  text-align: center;
  color: var(--paper);
  overflow: hidden;
  background: var(--treacle-dark);
}
.cta__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}
.cta__content { position: relative; max-width: 44rem; margin: 0 auto; }
.cta__sinhala {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--gold-soft);
  margin-bottom: 1.2rem;
}
.cta h2 { font-size: clamp(2rem, 5vw, 3.4rem); margin-bottom: 2.2rem; }

/* ================= Footer ================= */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(3rem, 7vw, 5rem) clamp(1.25rem, 5vw, 4rem) 2rem;
}
.site-footer__inner {
  max-width: var(--max-w);
  margin: 0 auto 3rem;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
}
.site-footer__logo { width: 64px; margin-bottom: 1rem; }
.site-footer__name { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: .4rem; }
.site-footer__addr { font-size: .9rem; opacity: .7; }
.site-footer h3 {
  font-size: .82rem;
  font-family: var(--font-body);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 1rem;
}
.site-footer__contact p { font-size: .95rem; margin-bottom: .5rem; opacity: .9; }
.site-footer__contact a { color: var(--gold-soft); text-decoration: none; }
.site-footer__contact a:hover { text-decoration: underline; }

.social-row {
  display: flex;
  gap: .7rem;
  margin-top: 1.1rem;
}
.social-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(246, 239, 227, .08);
  border: 1px solid rgba(246, 239, 227, .2);
  color: var(--paper);
  transition: background .2s ease, transform .2s ease, color .2s ease;
}
.social-icon svg { width: 18px; height: 18px; }
.social-icon:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--treacle-dark);
  transform: translateY(-2px);
}
.site-footer__nav { display: flex; flex-direction: column; align-items: flex-start; }
.site-footer__nav a {
  text-decoration: none;
  font-size: .95rem;
  opacity: .85;
  margin-bottom: .5rem;
}
.site-footer__nav a:hover { opacity: 1; color: var(--gold-soft); }
.site-footer__copy {
  text-align: center;
  font-size: .82rem;
  opacity: .55;
  border-top: 1px solid rgba(246, 239, 227, .12);
  padding-top: 1.6rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.site-footer__credit {
  text-align: center;
  font-size: .78rem;
  opacity: .45;
  margin-top: .5rem;
}
.site-footer__credit a {
  color: var(--gold-soft);
  text-decoration: none;
  opacity: 1;
}
.site-footer__credit a:hover { text-decoration: underline; }

/* ================= Floating WhatsApp button ================= */
.wa-float {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 60;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--wa-green);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .3);
  transition: transform .25s ease, background .25s ease;
}
.wa-float svg { width: 30px; height: 30px; }
.wa-float:hover { transform: scale(1.08); background: var(--wa-green-dk); }

/* ================= Reveal animation ================= */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ================= Responsive ================= */
@media (max-width: 920px) {
  .story__grid,
  .why__grid,
  .order__grid { grid-template-columns: 1fr; }
  .why__media { order: -1; }
  .shipping__cols { grid-template-columns: 1fr; }
  .site-footer__inner { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .site-nav {
    position: fixed;
    inset: 0;
    background: rgba(30, 18, 10, .97);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.2rem;
    font-size: 1.2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
  }
  .nav-open .site-nav { opacity: 1; pointer-events: auto; }
  .nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-toggle { display: flex; position: relative; z-index: 70; }
  .btn--header { display: none; }
  .brand__name { font-size: .88rem; }
  .hero__content { padding-top: 7rem; }
  .field--half { grid-column: 1 / -1; }
}