/* ============================================================
   Nira Enau — pure palm sugar landing page
   ============================================================ */

:root {
  --ink: #1c1008;
  --espresso: #2a170d;
  --espresso-2: #3a2113;
  --paper: #f7f1e6;
  --paper-2: #efe3d0;
  --amber: #c98937;
  --amber-deep: #a8631c;
  --clay: #b5532a;
  --muted: #7a6553;
  --line: rgba(42, 23, 13, 0.14);
  --line-light: rgba(247, 241, 230, 0.16);

  --display: "Fraunces", ui-serif, Georgia, serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --pad: clamp(1.25rem, 5vw, 5.5rem);
  --maxw: 1240px;
  --eh: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 500;
  font-variation-settings: "opsz" 60;
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin: 0;
}
h1 em, h2 em, h3 em { font-style: italic; color: var(--amber-deep); }

p { margin: 0; }

::selection { background: var(--amber); color: var(--espresso); }

/* ---------- shared bits ---------- */

.eyebrow {
  font-family: var(--body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber-deep);
  margin: 0 0 1.1rem;
}
.section--dark .eyebrow { color: var(--amber); }

.h2 {
  font-size: clamp(2rem, 1.4rem + 3.4vw, 3.75rem);
  margin: 0 0 1.25rem;
}
.h2--light { color: var(--paper); }

.lede {
  font-size: clamp(1.05rem, 1rem + 0.5vw, 1.3rem);
  line-height: 1.6;
  color: var(--espresso-2);
  max-width: 46ch;
}
.lede--light { color: rgba(247, 241, 230, 0.8); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.7rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.35s var(--eh), background 0.3s var(--eh),
    color 0.3s var(--eh), border-color 0.3s var(--eh), box-shadow 0.35s var(--eh);
}
.btn--solid {
  background: var(--amber);
  color: var(--espresso);
  box-shadow: 0 12px 30px -14px rgba(201, 137, 55, 0.9);
}
.btn--solid:hover { background: #dda04a; transform: translateY(-2px); }
.btn--ghost {
  border-color: rgba(247, 241, 230, 0.45);
  color: var(--paper);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover { border-color: var(--paper); background: rgba(247, 241, 230, 0.1); transform: translateY(-2px); }
.btn--full { width: 100%; }

.section { padding: clamp(4.5rem, 11vw, 9rem) var(--pad); }
.section--paper { background: var(--paper); }
.section--warm { background: var(--paper-2); }
.section--dark {
  background: var(--espresso);
  color: var(--paper);
}

.section__head { max-width: var(--maxw); margin: 0 auto clamp(3rem, 6vw, 4.5rem); }
.section__head--left { text-align: left; }

/* ---------- reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.9s var(--eh), transform 0.9s var(--eh);
}
[data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem var(--pad);
  color: var(--paper);
  transition: background 0.4s var(--eh), color 0.4s var(--eh), padding 0.4s var(--eh);
}
.nav.is-stuck {
  background: rgba(28, 16, 8, 0.86);
  backdrop-filter: blur(14px);
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  box-shadow: 0 1px 0 var(--line-light);
}
.nav__mark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
}
.nav__dot {
  width: 0.6rem; height: 0.6rem;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(201, 137, 55, 0.22);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.25rem);
  font-size: 0.9rem;
}
.nav__links a { text-decoration: none; opacity: 0.85; transition: opacity 0.25s var(--eh); }
.nav__links a:hover { opacity: 1; }
.nav__cta {
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  background: var(--amber);
  color: var(--espresso) !important;
  opacity: 1 !important;
  font-weight: 500;
}
.nav__right {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: clamp(0.5rem, 1.5vw, 1rem);
}
.lang {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-light);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(28, 16, 8, 0.28);
  backdrop-filter: blur(6px);
}
.lang__btn {
  appearance: none;
  border: 0;
  background: none;
  color: inherit;
  font-family: var(--body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  padding: 0.45rem 0.7rem;
  cursor: pointer;
  opacity: 0.65;
  transition: background 0.3s var(--eh), color 0.3s var(--eh), opacity 0.3s var(--eh);
}
.lang__btn:hover { opacity: 1; }
.lang__btn.is-active { background: var(--amber); color: var(--espresso); opacity: 1; }
.lang__btn:focus-visible { outline: 2px solid var(--amber); outline-offset: -2px; }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 0.5rem;
  background: none;
  border: 0;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  width: 24px; height: 2px;
  background: currentColor;
  transition: transform 0.3s var(--eh);
}
.nav.is-open .nav__toggle span:first-child { transform: translateY(4px) rotate(45deg); }
.nav.is-open .nav__toggle span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(7rem, 18vh, 11rem) var(--pad) clamp(2rem, 6vh, 3.5rem);
  overflow: hidden;
  color: var(--paper);
  isolation: isolate;
}
.hero__media, .hero__media img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 42%;
  z-index: -2;
}
.hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 15% 100%, rgba(28, 16, 8, 0.92) 0%, rgba(28, 16, 8, 0.35) 45%, rgba(28, 16, 8, 0) 75%),
    linear-gradient(180deg, rgba(28, 16, 8, 0.72) 0%, rgba(28, 16, 8, 0.25) 35%, rgba(28, 16, 8, 0.88) 100%);
}
.hero__inner { max-width: 60rem; }
.hero__title {
  font-size: clamp(2.6rem, 1.4rem + 6.5vw, 6.25rem);
  line-height: 0.98;
  margin: 0 0 1.4rem;
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.35);
}
.hero__lede {
  font-size: clamp(1.05rem, 0.95rem + 0.6vw, 1.35rem);
  line-height: 1.55;
  max-width: 40ch;
  color: rgba(247, 241, 230, 0.86);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.25rem;
}

.hero__facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem 2rem;
  margin: clamp(2.5rem, 6vh, 3.5rem) 0 0;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line-light);
}
.hero__facts dt {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.35rem;
}
.hero__facts dd {
  margin: 0;
  font-family: var(--display);
  font-size: 1.05rem;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 1.1rem;
  transform: translateX(-50%);
  width: 22px; height: 38px;
  border: 1px solid rgba(247, 241, 230, 0.45);
  border-radius: 999px;
}
.hero__scroll span {
  position: absolute;
  left: 50%; top: 7px;
  width: 3px; height: 7px;
  margin-left: -1.5px;
  border-radius: 999px;
  background: var(--amber);
  animation: scrollcue 1.9s var(--eh) infinite;
}
@keyframes scrollcue {
  0% { opacity: 0; transform: translateY(0); }
  35% { opacity: 1; }
  100% { opacity: 0; transform: translateY(14px); }
}
@media (prefers-reduced-motion: reduce) { .hero__scroll span { animation: none; } }

/* ============================================================
   TICKER
   ============================================================ */
.ticker {
  background: var(--espresso);
  color: var(--amber);
  padding: 1.05rem 0;
  overflow: hidden;
  border-top: 1px solid var(--line-light);
}
.ticker__track {
  display: flex;
  gap: 2.25rem;
  width: max-content;
  animation: marquee 34s linear infinite;
  font-family: var(--display);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.ticker__track span[aria-hidden] { color: rgba(201, 137, 55, 0.5); }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker__track { animation: none; } }

/* ============================================================
   SPLIT LAYOUT
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
  max-width: var(--maxw);
  margin: 0 auto;
}
.split--reverse .split__figure { order: 2; }

.split__figure { margin: 0; }
.split__figure picture,
.split__figure img {
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
}
.split__figure img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  box-shadow: 0 30px 60px -40px rgba(28, 16, 8, 0.8);
}
.split__figure--sticky { position: sticky; top: 6rem; }
.split__figure figcaption {
  margin-top: 0.9rem;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--muted);
  max-width: 34ch;
}

.split__body > p + p { margin-top: 1rem; }
.split__body .lede + p { margin-top: 1.15rem; }
.split__body p { color: var(--espresso-2); }

.facts {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.facts li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}
.facts strong { font-weight: 600; letter-spacing: 0.01em; }
.facts span { color: var(--muted); text-align: right; }

/* ============================================================
   STEPS
   ============================================================ */
.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2.5rem);
  max-width: var(--maxw);
  margin: 0 auto clamp(3rem, 7vw, 5rem);
  padding: 0;
  counter-reset: step;
}
.step {
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-light);
}
.step__num {
  display: block;
  font-family: var(--display);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  color: var(--amber);
  margin-bottom: 1.1rem;
}
.step h3 {
  font-size: clamp(1.35rem, 1.1rem + 0.9vw, 1.9rem);
  color: var(--paper);
  margin-bottom: 0.65rem;
}
.step p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgba(247, 241, 230, 0.66);
  margin: 0;
}

.craft__figure { max-width: var(--maxw); margin: 0 auto; }
.craft__figure picture, .craft__figure img { width: 100%; border-radius: 4px; }
.craft__figure img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center 38%;
}
.craft__figure figcaption {
  margin-top: 0.9rem;
  font-size: 0.82rem;
  color: rgba(247, 241, 230, 0.55);
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.6vw, 1.25rem);
  max-width: var(--maxw);
  margin: 0 auto;
}
.shot {
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.shot picture, .shot img { width: 100%; height: 100%; display: block; }
.shot img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.8s var(--eh), filter 0.5s var(--eh);
}
.shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(28, 16, 8, 0.35));
  opacity: 0;
  transition: opacity 0.5s var(--eh);
}
.shot:hover img { transform: scale(1.045); }
.shot:hover::after { opacity: 1; }
.shot:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }

/* ============================================================
   CARDS
   ============================================================ */
.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.25rem;
}
.card {
  padding: 1.5rem 1.4rem;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--line);
  border-radius: 4px;
  transition: transform 0.4s var(--eh), background 0.4s var(--eh);
}
.card:hover { transform: translateY(-3px); background: rgba(255, 255, 255, 0.82); }
.card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.card p { margin: 0; font-size: 0.9rem; line-height: 1.55; color: var(--muted); }

/* ============================================================
   CTA / FORM
   ============================================================ */
.cta__inner { max-width: var(--maxw); margin: 0 auto; }
.cta .lede { margin-bottom: 2.5rem; }

.form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  padding: clamp(1.4rem, 3vw, 2.25rem);
  border: 1px solid var(--line-light);
  border-radius: 6px;
  background: rgba(247, 241, 230, 0.03);
}
.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field--wide { grid-column: 1 / -1; }
.field label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247, 241, 230, 0.6);
}
.field label span { text-transform: none; letter-spacing: 0; opacity: 0.7; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.85rem 0.95rem;
  font-family: var(--body);
  font-size: 0.95rem;
  color: var(--paper);
  background: rgba(247, 241, 230, 0.06);
  border: 1px solid var(--line-light);
  border-radius: 4px;
  transition: border-color 0.25s var(--eh), background 0.25s var(--eh);
}
.field textarea { resize: vertical; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--amber) 50%), linear-gradient(135deg, var(--amber) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; }
.field select option { color: var(--ink); }
.field input::placeholder, .field textarea::placeholder { color: rgba(247, 241, 230, 0.35); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--amber);
  background: rgba(247, 241, 230, 0.1);
}
.field input[aria-invalid="true"], .field input:invalid:not(:placeholder-shown) {
  border-color: #e0764c;
}
.form .btn { grid-column: 1 / -1; }
.form__status {
  grid-column: 1 / -1;
  margin: 0.4rem 0 0;
  font-size: 0.88rem;
  min-height: 1.2em;
  color: var(--amber);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--ink);
  color: rgba(247, 241, 230, 0.7);
  padding: clamp(3rem, 7vw, 4.5rem) var(--pad) 2rem;
  font-size: 0.9rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  max-width: var(--maxw);
  margin: 0 auto 2.5rem;
}
.footer__mark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--display);
  font-size: 1.15rem;
  color: var(--paper);
  margin-bottom: 0.9rem;
}
.footer h4 {
  font-size: 0.72rem;
  font-family: var(--body);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; }
.footer a { text-decoration: none; transition: color 0.25s var(--eh); }
.footer a:hover { color: var(--amber); }
.footer__base {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line-light);
  font-size: 0.8rem;
  color: rgba(247, 241, 230, 0.45);
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  background: rgba(18, 10, 5, 0.94);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.35s var(--eh);
}
.lightbox[hidden] { display: none; }
.lightbox.is-open { opacity: 1; }
.lightbox img {
  max-width: min(92vw, 1100px);
  max-height: 88vh;
  width: auto;
  border-radius: 4px;
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.9);
}
.lightbox__close {
  position: absolute;
  top: clamp(0.75rem, 3vw, 1.75rem);
  right: clamp(0.75rem, 3vw, 1.75rem);
  width: 44px; height: 44px;
  font-size: 1.9rem;
  line-height: 1;
  color: var(--paper);
  background: rgba(247, 241, 230, 0.08);
  border: 1px solid var(--line-light);
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.25s var(--eh);
}
.lightbox__close:hover { background: rgba(247, 241, 230, 0.18); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse .split__figure { order: 0; }
  .split__figure--sticky { position: static; }
  .split__figure img { aspect-ratio: 4 / 3; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .nav__links {
    position: fixed;
    inset: 0 0 auto 0;
    top: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    padding: 5.5rem var(--pad) 2rem;
    background: rgba(28, 16, 8, 0.97);
    backdrop-filter: blur(14px);
    transform: translateY(-100%);
    transition: transform 0.45s var(--eh);
  }
  .nav.is-open .nav__links { transform: translateY(0); }
  .nav__links a { font-size: 1.15rem; padding: 0.6rem 0; }
  .nav__cta { margin-top: 0.75rem; }
  .nav__toggle { display: flex; z-index: 2; }

  .hero { justify-content: flex-end; }
  .hero__facts { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .shot img { aspect-ratio: 4 / 3; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__scroll { display: none; }
}