/* ============================================================
   Royal Botanica — landing page
   Brand: #00491E green · #FFF7ED cream · #013818 deep green
   Type:  Fraunces (display) · Outfit (body, brand-mandated)
   ============================================================ */

:root {
  --green:      #00491e;
  --green-deep: #013818;
  --green-soft: #0a5c2c;
  --cream:      #fff7ed;
  --paper:      #fffcf5;
  --ink:        #243029;
  --ink-soft:   #4f5d53;
  --gold:       #b78f47;
  --gold-lt:    #e6cd92;
  --gold-grad:  linear-gradient(105deg, #b58f48, #e6cd92 46%, #c4a157);

  --ease: cubic-bezier(.22, .61, .25, 1);
  --maxw: 1320px;
  --pad: clamp(1.5rem, 5vw, 6rem);
}

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

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

body {
  background: var(--cream);
  color: var(--ink);
  font-family: 'Outfit', system-ui, sans-serif;
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

section { scroll-margin-top: 5rem; }
img { display: block; max-width: 100%; }
em { font-style: italic; }

/* ---------- grain overlay ---------- */
.grain {
  position: fixed; inset: 0; z-index: 9000;
  pointer-events: none; opacity: .4;
  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='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
}

/* ---------- shared type ---------- */
.eyebrow {
  font-family: 'Outfit', sans-serif;
  font-size: .72rem; font-weight: 500;
  letter-spacing: .26em; text-transform: uppercase;
  color: var(--gold);
}

h1, h2, h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-optical-sizing: auto;
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -.012em;
}

/* ---------- section header ---------- */
.sec-head {
  display: flex; align-items: center; gap: .9rem;
  margin-bottom: clamp(2rem, 4vw, 3.4rem);
}
.sec-mark { width: 16px; height: 16px; fill: var(--gold); flex: none; }
.sec-index {
  font-family: 'Fraunces', serif; font-style: italic;
  font-size: 1.05rem; color: var(--gold);
}
.sec-label {
  font-size: .74rem; font-weight: 500;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--ink-soft);
  padding-left: .9rem; position: relative;
}
.sec-label::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 1px; height: 13px; background: currentColor;
  transform: translateY(-50%); opacity: .45;
}
.sec-head--light .sec-label { color: rgba(255,247,237,.6); }
.sec-head--light .sec-index { color: var(--gold-lt); }
.sec-head--light .sec-mark  { fill: var(--gold-lt); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,247,237,.96);
  backdrop-filter: blur(14px);
  transition: background .5s var(--ease), box-shadow .5s var(--ease),
              backdrop-filter .5s var(--ease);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto;
  padding: 1.35rem var(--pad);
  display: flex; align-items: center; justify-content: space-between;
  transition: padding .5s var(--ease);
}
.nav.scrolled {
  background: rgba(255,247,237,.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(0,73,30,.1);
}
.nav.scrolled .nav-inner { padding-top: .85rem; padding-bottom: .85rem; }

.nav-logo img {
  height: 50px; width: auto;
  transition: height .5s var(--ease);
}
.nav.scrolled .nav-logo img { height: 40px; }

.nav-links { display: flex; align-items: center; gap: 2.6rem; }
.nav-links a {
  font-size: .82rem; font-weight: 400;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--green); text-decoration: none;
  position: relative; padding: .3rem 0;
  transition: color .3s var(--ease);
}
.nav-links a:not(.nav-cta)::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease);
}
.nav-links a:not(.nav-cta):hover::after,
.nav-links a.active::after { transform: scaleX(1); transform-origin: left; }

.nav-cta {
  border: 1px solid rgba(0,73,30,.4);
  padding: .62rem 1.45rem !important;
  border-radius: 2px;
  transition: background .35s var(--ease), color .35s var(--ease),
              border-color .35s var(--ease);
}
.nav-cta:hover { background: var(--green); color: var(--cream); border-color: var(--green); }

.nav-toggle {
  display: none; flex-direction: column; gap: 6px;
  width: 34px; height: 34px; padding: 8px 4px;
  background: none; border: none; cursor: pointer;
}
.nav-toggle span {
  display: block; height: 1.5px; width: 100%;
  background: var(--green); transition: transform .4s var(--ease), opacity .3s;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  min-height: 100vh;
  align-items: center;
}
.hero-copy {
  padding: 9rem var(--pad) 6rem;
  max-width: 760px; margin-left: auto;
  width: 100%;
}
.hero-eyebrow { display: block; margin-bottom: 1.8rem; }

.hero-title {
  font-size: clamp(2.9rem, 6.4vw, 5.7rem);
  margin-bottom: 1.9rem; color: var(--green);
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line > span { display: block; }
.hero-title em { color: var(--gold); font-weight: 500; padding-right: .06em; }

.hero-lede {
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  max-width: 30em; color: var(--ink-soft);
  margin-bottom: 2.8rem;
}

.hero-actions { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }

/* button */
.btn {
  display: inline-flex; align-items: center; gap: .9rem;
  background: var(--green); color: var(--cream);
  font-size: .82rem; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none;
  padding: 1.1rem 2.1rem; border-radius: 2px;
  transition: background .4s var(--ease), transform .4s var(--ease),
              box-shadow .4s var(--ease);
}
.btn:hover {
  background: var(--green-deep);
  transform: translateY(-3px);
  box-shadow: 0 16px 34px -16px rgba(1,56,24,.7);
}
.btn-arrow { width: 26px; height: 11px; color: var(--gold-lt); }
.btn:hover .btn-arrow { animation: nudge .7s var(--ease); }
@keyframes nudge { 50% { transform: translateX(5px); } }

.link-quiet {
  font-size: .82rem; font-weight: 400;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--green); text-decoration: none;
  padding-bottom: 4px; border-bottom: 1px solid rgba(0,73,30,.3);
  transition: border-color .35s var(--ease), color .35s var(--ease);
}
.link-quiet:hover { border-color: var(--gold); color: var(--gold); }

/* hero panel */
.hero-panel {
  position: relative; align-self: stretch;
  background: var(--green-deep);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-leaf {
  position: absolute; width: 78%; max-width: 420px;
  color: rgba(230,205,146,.16);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.hero-frame {
  position: absolute; inset: 26px;
  border: 1px solid rgba(230,205,146,.28);
}
.hero-product {
  position: relative; z-index: 2;
  height: clamp(330px, 58vh, 540px); width: auto;
  filter: drop-shadow(0 40px 50px rgba(0,0,0,.55));
  animation: float 7s ease-in-out infinite;
}
@keyframes float {
  50% { transform: translateY(-18px); }
}
.hero-caption {
  position: absolute; bottom: 2.4rem; left: 0; right: 0;
  text-align: center; z-index: 2;
  font-size: .7rem; letter-spacing: .2em; text-transform: uppercase;
  color: rgba(255,247,237,.6);
}

.hero-scroll {
  position: absolute; left: var(--pad); bottom: 2.4rem;
  display: flex; align-items: center; gap: .9rem;
  font-size: .64rem; letter-spacing: .24em; text-transform: uppercase;
  color: var(--ink-soft);
}
.hero-scroll-line {
  width: 60px; height: 1px; background: var(--green);
  position: relative; overflow: hidden; opacity: .35;
}
.hero-scroll-line::after {
  content: ""; position: absolute; inset: 0;
  background: var(--gold);
  animation: scrollline 2.6s var(--ease) infinite;
}
@keyframes scrollline {
  0% { transform: translateX(-100%); }
  60%,100% { transform: translateX(100%); }
}

/* ============================================================
   01 — THE HOUSE
   ============================================================ */
.house {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(6rem, 12vw, 11rem) var(--pad);
}
.house-grid {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}
.house-title {
  font-size: clamp(1.95rem, 3.5vw, 3.3rem);
  color: var(--green);
}
.house-title em { color: var(--gold); }
.house-body p { font-size: 1.07rem; color: var(--ink-soft); }
.house-quote {
  font-family: 'Fraunces', serif; font-style: italic;
  font-size: clamp(1.2rem, 1.9vw, 1.5rem) !important;
  line-height: 1.4; color: var(--green) !important;
  margin-top: 1.8rem; padding-left: 1.6rem;
  border-left: 2px solid var(--gold);
}
.house-traits {
  list-style: none; display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid rgba(0,73,30,.18);
}
.house-traits li {
  padding: 1.7rem 1.5rem 0 0;
}
.house-traits li span {
  font-size: .82rem; font-weight: 500;
  letter-spacing: .04em; color: var(--green);
  position: relative; padding-top: 1.1rem; display: block;
}
.house-traits li span::before {
  content: ""; position: absolute; top: 0; left: 0;
  width: 22px; height: 2px; background: var(--gold-grad);
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  background: var(--green-deep);
  border-top: 1px solid rgba(230,205,146,.22);
  border-bottom: 1px solid rgba(230,205,146,.22);
  padding: 1.5rem 0; overflow: hidden;
  display: flex; white-space: nowrap;
}
.marquee-track {
  display: flex; align-items: center; flex: none;
  animation: marquee 38s linear infinite;
}
.marquee-track span {
  font-family: 'Fraunces', serif; font-style: italic;
  font-size: 1.35rem; color: var(--cream);
  padding: 0 1.6rem;
}
.marquee .dot {
  width: 9px; height: 9px; fill: var(--gold-lt); flex: none;
}
@keyframes marquee { to { transform: translateX(-100%); } }

/* ============================================================
   02 — THE COLLECTION
   ============================================================ */
.collection {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(6rem, 12vw, 11rem) var(--pad);
}
.collection-intro {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  line-height: 1.4; color: var(--green);
  max-width: 22em; margin-bottom: clamp(3rem, 6vw, 4.5rem);
}
.cards {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.1rem, 1.6vw, 1.6rem);
}
.card {
  background: var(--paper);
  border: 1px solid rgba(0,73,30,.13);
  border-radius: 3px;
  display: flex; flex-direction: column;
  transition: transform .55s var(--ease), box-shadow .55s var(--ease),
              border-color .55s var(--ease);
}
.card-media {
  position: relative; height: 300px;
  display: flex; align-items: center; justify-content: center;
  padding: 2rem 1.5rem 1rem;
  overflow: hidden;
}
.card-media::before {
  content: ""; position: absolute;
  width: 150px; height: 150px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,73,30,.07), transparent 70%);
  transition: transform .6s var(--ease);
}
.card-media img {
  position: relative; height: 100%; width: auto;
  object-fit: contain;
  filter: drop-shadow(0 18px 24px rgba(0,73,30,.22));
  transition: transform .6s var(--ease);
}
.card-body {
  padding: 1.6rem 1.5rem 1.8rem;
  border-top: 1px solid rgba(0,73,30,.1);
  flex: 1; display: flex; flex-direction: column;
}
.card-cat {
  font-size: .64rem; font-weight: 500;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold); margin-bottom: .7rem;
}
.card-name {
  font-size: 1.32rem; color: var(--green);
  margin-bottom: .7rem;
}
.card-text {
  font-size: .92rem; color: var(--ink-soft);
  flex: 1; margin-bottom: 1.2rem;
}
.card-meta {
  font-size: .72rem; letter-spacing: .08em;
  color: var(--ink); padding-top: 1rem;
  border-top: 1px solid rgba(0,73,30,.1);
}
.card:hover {
  transform: translateY(-9px);
  border-color: rgba(183,143,71,.55);
  box-shadow: 0 28px 50px -26px rgba(1,56,24,.4);
}
.card:hover .card-media img { transform: scale(1.06) translateY(-4px); }
.card:hover .card-media::before { transform: scale(1.35); }

.collection-note {
  margin-top: clamp(2.6rem, 5vw, 3.6rem);
  font-size: .8rem; letter-spacing: .04em;
  color: var(--ink-soft); text-align: center;
}

/* ============================================================
   03 — PURE BOTANICAL CARE
   ============================================================ */
.care {
  background: var(--green);
  color: var(--cream);
  position: relative; overflow: hidden;
}
.care::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 85% 0%, rgba(10,92,44,.65), transparent 70%),
    radial-gradient(ellipse 50% 45% at 5% 100%, rgba(1,56,24,.9), transparent 70%);
  pointer-events: none;
}
.care-inner {
  position: relative;
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(6rem, 13vw, 12rem) var(--pad);
}
.care-title {
  font-size: clamp(2.2rem, 5vw, 4.3rem);
  color: var(--cream); margin-bottom: 1.6rem;
}
.care-title em { color: var(--gold-lt); }
.care-lede {
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  max-width: 34em; color: rgba(255,247,237,.72);
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
}
.pillars {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.6rem, 4vw, 3.4rem);
}
.pillar {
  border-top: 1px solid rgba(230,205,146,.32);
  padding-top: 1.8rem;
}
.pillar-no {
  font-family: 'Fraunces', serif; font-style: italic;
  font-size: 1.1rem; color: var(--gold-lt);
  display: block; margin-bottom: 1.3rem;
}
.pillar h3 {
  font-size: 1.6rem; color: var(--cream);
  margin-bottom: .8rem;
}
.pillar p {
  font-size: .96rem; color: rgba(255,247,237,.68);
}

/* ============================================================
   04 — FIND US
   ============================================================ */
.find {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(6rem, 13vw, 12rem) var(--pad);
  text-align: center;
}
.find-inner { max-width: 880px; margin: 0 auto; }
.find .sec-head { justify-content: center; }
.find-title {
  font-size: clamp(2.1rem, 4.6vw, 4rem);
  color: var(--green); margin-bottom: 1.8rem;
}
.find-title em { color: var(--gold); }
.find-text {
  font-size: clamp(1.02rem, 1.5vw, 1.16rem);
  color: var(--ink-soft); max-width: 32em;
  margin: 0 auto 2.6rem;
}
.find-credit {
  font-size: .78rem; letter-spacing: .06em;
  color: var(--ink); text-transform: uppercase;
  padding-top: 2rem; max-width: 30em; margin: 0 auto;
  border-top: 1px solid rgba(0,73,30,.2);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--green-deep);
  color: var(--cream);
  padding: clamp(3.5rem, 7vw, 6rem) var(--pad) 2.4rem;
}
.footer-top {
  max-width: var(--maxw); margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.6rem;
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid rgba(230,205,146,.22);
}
.footer-logo {
  height: 78px; width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 1.4rem;
}
.footer-tag {
  font-family: 'Fraunces', serif; font-style: italic;
  font-size: 1.05rem; color: rgba(255,247,237,.7);
  max-width: 16em;
}
.footer-col { display: flex; flex-direction: column; gap: .7rem; }
.footer-h {
  font-size: .68rem; font-weight: 500;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold-lt); margin-bottom: .5rem;
}
.footer-col a, .footer-col span {
  font-size: .92rem; color: rgba(255,247,237,.72);
  text-decoration: none;
}
.footer-col a { transition: color .3s var(--ease); width: fit-content; }
.footer-col a:hover { color: var(--gold-lt); }
.footer-base {
  max-width: var(--maxw); margin: 2.2rem auto 0;
  display: flex; justify-content: space-between; gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-base p {
  font-size: .74rem; letter-spacing: .03em;
  color: rgba(255,247,237,.45);
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0; transform: translateY(34px);
  transition: opacity 1.1s var(--ease), transform 1.1s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

/* hero load sequence */
.hero-eyebrow,
.hero-title .line > span,
.hero-lede,
.hero-actions,
.hero-panel,
.hero-scroll {
  opacity: 0;
  animation: rise 1.2s var(--ease) forwards;
}
.hero-eyebrow            { animation-delay: .15s; }
.hero-title .line:nth-child(1) > span { animation-delay: .3s; }
.hero-title .line:nth-child(2) > span { animation-delay: .44s; }
.hero-lede               { animation-delay: .62s; }
.hero-actions            { animation-delay: .76s; }
.hero-scroll             { animation-delay: 1s; }
.hero-panel {
  animation: fadepanel 1.5s var(--ease) .2s forwards;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadepanel {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .house-grid { grid-template-columns: 1fr; }
  .house-traits { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  /* backdrop-filter would trap the fixed menu inside the header's
     containing block — drop it so the overlay can fill the viewport */
  .nav, .nav.scrolled { backdrop-filter: none; }
  .nav-links {
    position: fixed; inset: 0;
    background: var(--cream);
    flex-direction: column; justify-content: center;
    gap: 2.4rem;
    transform: translateX(100%);
    transition: transform .6s var(--ease);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a {
    font-family: 'Fraunces', serif;
    font-size: 1.9rem; text-transform: none;
    letter-spacing: 0;
  }
  .nav-links a:not(.nav-cta)::after { display: none; }
  .nav-cta { border: none; padding: 0 !important; }
  .nav-cta:hover { background: none; color: var(--gold); }
  .nav.menu-open .nav-toggle span:nth-child(1) {
    transform: translateY(3.75px) rotate(45deg);
  }
  .nav.menu-open .nav-toggle span:nth-child(2) {
    transform: translateY(-3.75px) rotate(-45deg);
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-copy {
    padding: 8.5rem var(--pad) 4rem;
    max-width: none; order: 1;
  }
  .hero-panel { order: 2; min-height: 78vh; }
  .hero-scroll { display: none; }

  .pillars { grid-template-columns: 1fr; gap: 0; }
  .pillar { padding: 1.6rem 0; }
  .pillar:not(:last-child) { border-bottom: none; }
}

@media (max-width: 560px) {
  .cards { grid-template-columns: 1fr; }
  .house-traits { grid-template-columns: 1fr; }
  .house-traits li { padding-right: 0; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .hero-actions { gap: 1.4rem; }
  .marquee-track span { font-size: 1.12rem; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero-eyebrow, .hero-title .line > span, .hero-lede,
  .hero-actions, .hero-panel, .hero-scroll { opacity: 1; }
  .marquee-track { animation: none; }
}