/* Vanilla — Gratierne. Palette and type taken from logo/gratierne.svg. */

:root {
  --green-deep: #2F4F3E;
  --green-mid:  #3A5F4B;
  --sage:       #6E8C72;
  --sage-pale:  #9DBBA1;
  --gold:       #C9A24B;
  --cream:      #F7F4EC;
  --cream-warm: #EFEADD;
  --ink:        #22301F;

  --pod-body:  var(--green-deep);
  --pod-vein:  var(--sage);
  --mark-trunk:     var(--green-deep);
  --mark-canopy:    var(--sage);
  --mark-canopy-hi: var(--sage-pale);

  --serif: "Cormorant Garamond", Cormorant, "Times New Roman", Times, serif;
  --sans:  Jost, "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;

  --measure: 66ch;
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --rule: 1px solid color-mix(in srgb, var(--sage) 38%, transparent);
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  font-weight: 350;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.08;
  color: var(--green-deep);
  margin: 0;
  text-wrap: balance;
}

a { color: var(--green-deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--gold); }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: 78rem; margin-inline: auto; padding-inline: var(--gutter); }
.skip {
  position: absolute; left: -9999px; top: 0; background: var(--green-deep);
  color: var(--cream); padding: .75rem 1.25rem; z-index: 99;
}
.skip:focus { left: 0; }

/* ------------------------------------------------------------------ nav -- */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--cream) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: var(--rule);
}
.nav__in { display: flex; align-items: center; gap: 1.5rem; padding-block: .7rem; }
.nav__brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; margin-right: auto; }
.nav__brand .art { display: block; }
.nav__name {
  font-family: var(--serif); font-size: 1.35rem; font-weight: 600;
  letter-spacing: .14em; color: var(--green-deep); line-height: 1;
}
.nav__sub {
  display: block; font-family: var(--sans); font-size: .5rem;
  letter-spacing: .34em; color: var(--sage); margin-top: .28rem;
}
.nav__links { display: flex; gap: 1.4rem; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  font-size: .82rem; letter-spacing: .07em; text-transform: uppercase;
  text-decoration: none; color: var(--green-mid);
}
.nav__links a:hover { color: var(--gold); }
@media (max-width: 62rem) { .nav__links { display: none; } }
@media (max-width: 48rem) { .nav .btn { display: none; } }

.langs { display: flex; gap: .4rem; align-items: center; }
.langs a {
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; color: var(--sage); padding: .3rem .45rem; border-radius: 3px;
}
.langs a[aria-current="true"] { color: var(--cream); background: var(--green-deep); }

.btn {
  display: inline-block; font-family: var(--sans); font-size: .84rem;
  letter-spacing: .1em; text-transform: uppercase; text-decoration: none;
  padding: .8rem 1.5rem; border-radius: 2px; border: 1px solid var(--green-deep);
  background: var(--green-deep); color: var(--cream); cursor: pointer;
  transition: background .18s ease, color .18s ease;
}
.btn:hover { background: var(--gold); border-color: var(--gold); color: var(--green-deep); }
.btn--ghost { background: transparent; color: var(--green-deep); }
.btn--ghost:hover { background: var(--green-deep); border-color: var(--green-deep); color: var(--cream); }

/* ---------------------------------------------------------------- hero -- */
.hero { position: relative; overflow: hidden; padding-block: clamp(3rem, 9vw, 7rem) 0; }
.hero__grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 3rem; align-items: center; }
@media (max-width: 60rem) { .hero__grid { grid-template-columns: 1fr; } }
.eyebrow {
  font-size: .74rem; letter-spacing: .26em; text-transform: uppercase;
  color: var(--sage); margin: 0 0 1.4rem;
}
.hero h1 { font-size: clamp(2.6rem, 6.4vw, 5.4rem); white-space: pre-line; }
.hero__lead {
  max-width: 46ch; margin: 1.8rem 0 2.4rem;
  font-size: clamp(1.05rem, 1rem + .4vw, 1.3rem); color: var(--green-mid);
}
.hero__actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.hero__art { margin: 0; }
.hero__art img {
  display: block; width: 100%; height: auto; max-height: 30rem;
  object-fit: cover; object-position: 50% 30%; border-radius: 2px;
}
.hero .vine { display: block; width: 100%; height: auto; margin-top: 2rem; }
@media (max-width: 60rem) { .hero__art { margin-top: 2.5rem; } .hero__art img { max-height: 18rem; } }

/* ------------------------------------------------------------ figures --- */
.figure { margin: 0; }
.figure img {
  display: block; width: 100%; height: auto; max-height: 30rem;
  object-fit: contain; border-radius: 2px;
}
.figure figcaption {
  margin-top: .7rem; font-size: .78rem; letter-spacing: .04em;
  color: var(--sage); font-style: italic;
}
.figure--panel img {
  background: var(--cream); padding: 1.1rem;
  box-shadow: 0 1px 0 color-mix(in srgb, var(--sage) 40%, transparent);
}

/* text + image side by side; the image is the narrower column */
.split { display: grid; grid-template-columns: 1.5fr 1fr; gap: 3rem; align-items: center; }
.split--wide { grid-template-columns: 1.35fr 1fr; align-items: center; }
.split--flip { grid-template-columns: 1.6fr 1fr; gap: 2.5rem; align-items: center; margin-top: 2.5rem; }
.split .section__head { margin-bottom: 0; }
.split--flip .qc { margin-top: 0; }
@media (max-width: 60rem) {
  .split, .split--wide, .split--flip { grid-template-columns: 1fr; gap: 2rem; }
  .split .figure { max-width: 22rem; }
}
.split + .grid { margin-top: 3rem; }

/* ------------------------------------------------------------- sections -- */
section { padding-block: clamp(3.5rem, 8vw, 6.5rem); }
section + section { border-top: var(--rule); }
.section__head { max-width: var(--measure); margin-bottom: 3rem; }
.section__head h2 { font-size: clamp(2rem, 3.6vw, 3.1rem); }
.section__head p { font-size: 1.15rem; color: var(--green-mid); margin: 1rem 0 0; }

.grid { display: grid; gap: 1px; background: color-mix(in srgb, var(--sage) 30%, transparent); border: var(--rule); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 68rem) { .grid--5 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 52rem) { .grid--3, .grid--5 { grid-template-columns: 1fr; } }
.cell { background: var(--cream); padding: 1.9rem 1.6rem; }
.cell h3 { font-size: 1.5rem; margin-bottom: .6rem; }
.cell p { margin: 0; color: var(--green-mid); font-size: .95rem; }
.cell__k {
  display: block; font-family: var(--serif); font-size: 1.65rem;
  color: var(--green-deep); margin-bottom: .5rem;
}
.tag {
  display: inline-block; margin-top: 1rem; font-size: .68rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--sage);
}
.close {
  max-width: var(--measure); margin-top: 2.5rem; font-size: 1.1rem;
  color: var(--green-mid); border-left: 2px solid var(--gold); padding-left: 1.4rem;
}

.origin {
  background: var(--green-deep); color: var(--cream-warm);
  --pod-body: var(--sage); --pod-vein: var(--sage-pale);
  --mark-trunk: var(--cream); --mark-canopy: var(--sage); --mark-canopy-hi: var(--sage-pale);
}
.origin h2, .origin .cell__k, .origin h3 { color: var(--cream); }
.origin .section__head p { color: var(--sage-pale); }
.origin .grid { background: color-mix(in srgb, var(--sage) 40%, transparent); border-color: color-mix(in srgb, var(--sage) 40%, transparent); }
.origin .cell { background: var(--green-deep); }
.origin .cell p { color: var(--sage-pale); }
.origin .close { color: var(--sage-pale); }
.origin .figure figcaption { color: var(--sage-pale); }

.qc {
  margin-top: 2.5rem; padding: 2rem; background: var(--cream-warm);
  border-left: 3px solid var(--gold);
}
.qc h3 { font-size: 1.5rem; margin-bottom: .6rem; }
.qc p { margin: 0; max-width: var(--measure); color: var(--green-mid); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
@media (max-width: 52rem) { .steps { grid-template-columns: 1fr; } }
.step__n {
  font-family: var(--serif); font-size: 2.6rem; color: var(--gold); line-height: 1;
  display: block; margin-bottom: .6rem;
}
.step h3 { font-size: 1.4rem; margin-bottom: .4rem; }
.step p { margin: 0; color: var(--green-mid); font-size: .95rem; }
.chain { display: block; width: 100%; height: auto; margin: 3rem 0 0; }

.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
@media (max-width: 60rem) { .about__grid { grid-template-columns: 1fr; } .about__art { order: -1; } }
.about p { max-width: var(--measure); color: var(--green-mid); font-size: 1.05rem; }
.about__art { display: flex; justify-content: center; }

/* ---------------------------------------------------------------- form -- */
.contact { background: var(--cream-warm); }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; max-width: 52rem; }
@media (max-width: 44rem) { .form { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field--wide { grid-column: 1 / -1; }
.field label {
  font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--sage);
}
.field input, .field textarea {
  font-family: var(--sans); font-size: 1rem; color: var(--ink);
  background: var(--cream); border: 1px solid color-mix(in srgb, var(--sage) 45%, transparent);
  border-radius: 2px; padding: .8rem .9rem; width: 100%;
}
.field textarea { min-height: 8.5rem; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--green-deep); }
.field[data-invalid] input, .field[data-invalid] textarea { border-color: #A4432F; }
.field__err { font-size: .8rem; color: #A4432F; min-height: 1.2em; }
.form__actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; }
.form__status { font-size: .95rem; color: var(--green-mid); }
.form__status[data-state="err"] { color: #A4432F; }

/* -------------------------------------------------------------- footer -- */
.foot {
  background: var(--green-deep); color: var(--sage-pale);
  --pod-body: var(--sage); --pod-vein: var(--sage-pale);
  --mark-trunk: var(--cream); --mark-canopy: var(--sage); --mark-canopy-hi: var(--sage-pale); padding-block: 3.5rem; }
.foot__in { display: flex; gap: 2rem; justify-content: space-between; flex-wrap: wrap; align-items: flex-start; }
.foot__tag { font-family: var(--serif); font-size: 1.6rem; color: var(--cream); max-width: 22ch; }
.foot a { color: var(--cream); }
.foot__meta { font-size: .85rem; line-height: 1.9; }
.foot__meta span { display: block; }

/* Link back to the parent site at gratierne.com. */
.foot__meta a.parent-site { white-space: nowrap; }
.foot__meta a.parent-site::after { content: "\2009\2197"; }