/* ==========================================================================
   Nilc Tarım — one-page site
   Sections: 1 Tokens · 2 Reset · 3 Typography · 4 Buttons · 5 Layout
             6 Header/Nav · 7 Hero · 8 Stats · 9 About · 10 Products
             11 Quality · 12 Contact/Form · 13 Footer · 14 Utilities
             15 Motion · 16 Responsive · 17 Print
   ========================================================================== */

/* ============================ 1. TOKENS ============================ */
:root {
  /* Brand palette — change these five and the whole site re-skins. */
  --herb-900: #1b2a19;
  --herb-800: #22331f;
  --herb-700: #33562f;
  --herb-600: #416b3a;
  --herb-500: #55814c;
  --sage-400: #8aa47e;
  --sage-200: #c3d2ba;

  --cream:     #faf8f2;
  --sand:      #f3ede1;
  --sand-deep: #e6dcc7;
  --clay:      #c2703f;
  --gold:      #cb9c4a;

  --ink:      #17200f;
  --ink-soft: #46543f;
  --ink-mute: #77836f;

  /* Surfaces */
  --bg:          var(--cream);
  --bg-alt:      var(--sand);
  --surface:     #ffffff;
  --border:      rgba(23, 32, 15, .12);
  --border-soft: rgba(23, 32, 15, .07);

  /* Type */
  --font-display: "Fraunces", "Georgia", "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --fs-hero:  clamp(2.75rem, 1.4rem + 5.4vw, 5.5rem);
  --fs-h2:    clamp(2rem, 1.25rem + 2.6vw, 3.25rem);
  --fs-h3:    clamp(1.125rem, 1rem + .5vw, 1.375rem);
  --fs-lead:  clamp(1.0625rem, .98rem + .4vw, 1.3125rem);
  --fs-body:  1rem;
  --fs-small: .875rem;
  --fs-micro: .75rem;

  /* Space */
  --gutter: clamp(1.25rem, .6rem + 2.6vw, 3rem);
  --section-y: clamp(4.5rem, 2.5rem + 7vw, 9rem);
  --maxw: 1200px;

  /* Effects */
  --radius:    14px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(23, 32, 15, .05), 0 2px 8px rgba(23, 32, 15, .04);
  --shadow-md: 0 4px 12px rgba(23, 32, 15, .06), 0 16px 40px rgba(23, 32, 15, .07);
  --shadow-lg: 0 12px 28px rgba(23, 32, 15, .10), 0 32px 72px rgba(23, 32, 15, .12);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --header-h: 76px;
}

/* ============================ 2. RESET ============================ */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;

  /* Safety net for long compound words — German nouns like
     "Chargenrückverfolgung" are wider than a phone column and would otherwise
     push the whole page sideways. Only applies when a word genuinely cannot
     fit, so normal text is unaffected. */
  overflow-wrap: break-word;
}

/* Proper hyphenation in the narrow columns, using the dictionary for whatever
   <html lang> currently is (the translation engine keeps it in sync). */
.stat-label,
.process-steps p,
.spec dt,
.spec dd,
.tick-list li,
.contact-list li { hyphens: auto; }

body.nav-open { overflow: hidden; }

img, svg, video { max-width: 100%; height: auto; display: block; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; width: 100%; }
input, select, textarea { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--herb-600);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--sage-200); color: var(--herb-900); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--herb-800);
  color: var(--cream);
  padding: .75rem 1.25rem;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

/* ============================ 3. TYPOGRAPHY ============================ */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -.02em;
  margin: 0 0 .5em;
  color: var(--herb-900);
  text-wrap: balance;
}

h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); letter-spacing: -.01em; line-height: 1.25; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--herb-600);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: .7rem;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--sage-400);
  flex: none;
}

.lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--ink-soft);
}

em { font-style: italic; color: var(--herb-600); }

/* ============================ 4. BUTTONS ============================ */
.btn {
  --btn-py: .9rem;
  --btn-px: 1.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: var(--btn-py) var(--btn-px);
  border-radius: var(--radius-pill);
  font-size: .9375rem;
  font-weight: 600;
  letter-spacing: .01em;
  text-align: center;
  cursor: pointer;
  transition: transform .25s var(--ease), background-color .25s var(--ease),
              color .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
  will-change: transform;
}

.btn-sm { --btn-py: .6rem; --btn-px: 1.15rem; font-size: .8125rem; }
.btn-block { width: 100%; }

.btn-solid {
  background: var(--herb-700);
  color: var(--cream);
  box-shadow: var(--shadow-sm);
}
.btn-solid:hover { background: var(--herb-600); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-solid:active { transform: translateY(0); }

.btn-ghost {
  border: 1.5px solid var(--border);
  color: var(--herb-800);
  background: transparent;
}
.btn-ghost:hover { border-color: var(--herb-600); background: rgba(65, 107, 58, .06); transform: translateY(-2px); }

/* ============================ 5. LAYOUT ============================ */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Grid and flex children default to min-width:auto, which refuses to shrink
   below their own content. A long unbreakable word or any descendant with a
   min-width would otherwise widen its column and push the whole page past the
   screen edge on phones — which also drags the fixed header out of view. */
.about-grid > *,
.contact-grid > *,
.product-grid > *,
.stats-grid > *,
.field-row > * { min-width: 0; }

.section { padding-block: var(--section-y); position: relative; }
.section-alt { background: var(--bg-alt); }

.section-dark {
  background: var(--herb-900);
  color: var(--sand);
}
.section-dark h2, .section-dark h3 { color: var(--cream); }
.section-dark .eyebrow { color: var(--sage-400); }
.section-dark .eyebrow::before { background: var(--herb-600); }
.section-dark .section-intro { color: var(--sage-200); }

/* PA compliance sits over the field photo — the section is about the fields. */
#quality {
  background:
    linear-gradient(180deg, rgba(27, 42, 25, .88), rgba(27, 42, 25, .95)),
    url("../assets/img/field.jpg") center 35% / cover no-repeat,
    var(--herb-900);
}

.section-head {
  max-width: 42rem;
  margin-bottom: clamp(2.5rem, 1.5rem + 3vw, 4rem);
}
.section-head .eyebrow { justify-content: flex-start; }
.section-intro { font-size: var(--fs-lead); color: var(--ink-soft); margin: 0; }

/* ============================ 6. HEADER / NAV ============================ */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: height .35s var(--ease);
}

/* The frosted bar is painted by a pseudo-element rather than by .site-header
   itself. backdrop-filter turns an element into the containing block for its
   position:fixed descendants, which would trap the off-canvas mobile menu
   inside the 66px header instead of letting it cover the screen. A pseudo
   element has no descendants, so the blur is harmless here. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(250, 248, 242, 0);
  transition: background-color .35s var(--ease), box-shadow .35s var(--ease);
}

.site-header.is-stuck::before {
  background: rgba(250, 248, 242, .88);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  backdrop-filter: saturate(1.6) blur(14px);
  box-shadow: 0 1px 0 var(--border-soft), var(--shadow-sm);
}

.site-header.is-stuck { height: 66px; }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .3rem;
  flex: none;
  line-height: 1;
}
.brand-logo { height: 30px; width: auto; }
.brand-tag {
  font-size: .5625rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: #8a7a4d;               /* the logo's tagline gold */
  font-weight: 500;
  padding-left: .1em;
}

.site-nav { display: flex; align-items: center; gap: 1.75rem; }

.nav-list { display: flex; align-items: center; gap: 1.5rem; }
.nav-list a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding-block: .35rem;
  transition: color .2s var(--ease);
}
.nav-list a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1.5px;
  background: var(--herb-600);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .3s var(--ease);
}
.nav-list a:hover { color: var(--herb-700); }
.nav-list a:hover::after,
.nav-list a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav-list a.is-active { color: var(--herb-700); font-weight: 600; }

/* Language switcher */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: rgba(23, 32, 15, .05);
  border-radius: var(--radius-pill);
}
.lang-btn {
  padding: .3rem .6rem;
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--ink-mute);
  border-radius: var(--radius-pill);
  transition: background-color .2s var(--ease), color .2s var(--ease);
}
.lang-btn:hover { color: var(--herb-700); }
.lang-btn.is-active {
  background: var(--surface);
  color: var(--herb-800);
  box-shadow: var(--shadow-sm);
}

/* Hamburger */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  margin-right: -10px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--herb-800);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================ 7. HERO ============================ */
.hero {
  position: relative;
  min-height: min(100svh, 900px);
  display: flex;
  align-items: center;
  padding-block: calc(var(--header-h) + 3rem) 5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg,
      rgba(250, 248, 242, .96) 0%,
      rgba(250, 248, 242, .90) 42%,
      rgba(250, 248, 242, .55) 62%,
      rgba(250, 248, 242, 0) 88%),
    url("../assets/img/hero.jpg") right center / cover no-repeat,
    var(--sand);
}

.hero-inner { position: relative; max-width: 54rem; }
.hero .eyebrow { justify-content: flex-start; }

.hero-title {
  font-size: var(--fs-hero);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -.035em;
  margin-bottom: 1.5rem;
}
.hero-title em { font-weight: 600; }

.hero-lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 40rem;
  margin-bottom: 2.25rem;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: .875rem; margin-bottom: 3.5rem; }

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .625rem;
}
.hero-badges li {
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--herb-700);
  padding: .45rem .85rem;
  border: 1px solid rgba(51, 86, 47, .22);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, .55);
}

.scroll-hint {
  position: absolute;
  left: 50%; bottom: 1.75rem;
  transform: translateX(-50%);
  width: 22px; height: 34px;
  border: 1.5px solid rgba(23, 32, 15, .22);
  border-radius: var(--radius-pill);
}
.scroll-hint span {
  position: absolute;
  left: 50%; top: 7px;
  width: 3px; height: 6px;
  margin-left: -1.5px;
  border-radius: 2px;
  background: var(--herb-600);
  animation: scrollDot 1.9s var(--ease) infinite;
}
@keyframes scrollDot {
  0%, 12%  { transform: translateY(0);    opacity: 0; }
  25%      { opacity: 1; }
  70%,100% { transform: translateY(13px); opacity: 0; }
}

/* ============================ 8. STATS ============================ */
.stats {
  background: var(--herb-800);
  color: var(--sand);
  padding-block: clamp(2.5rem, 1.5rem + 3vw, 4rem);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 22rem));
  justify-content: center;
  gap: 1.5rem;
}
.stat {
  text-align: center;
  padding-inline: .5rem;
  border-left: 1px solid rgba(195, 210, 186, .18);
}
.stat:first-child { border-left: 0; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.3rem + 2.4vw, 3.25rem);
  font-weight: 600;
  line-height: 1;
  color: var(--cream);
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}
.stat-label {
  display: block;
  margin-top: .625rem;
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--sage-400);
}

/* ============================ 9. ABOUT ============================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2.5rem, 1rem + 5vw, 5.5rem);
  align-items: center;
}

.about-media { position: relative; }

/* Photos fill their frame; the frame carries the shape and shadow. */
.photo-frame {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  background: var(--sand-deep);
}
.photo-frame > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-family { aspect-ratio: 4 / 5; }
.photo-family > img { object-position: 50% 60%; }

/* A soft caption for the family photo, over a gradient so it reads on any sky. */
.photo-caption {
  position: absolute;
  inset: auto 0 0;
  padding: 3.5rem 1.5rem 1.35rem;
  background: linear-gradient(to top, rgba(23, 32, 15, .72), rgba(23, 32, 15, 0));
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--cream);
}

/* Overlaps the sky at the top, so the caption along the bottom stays clear. */
.photo-leaf {
  position: absolute;
  right: -8%;
  top: -8%;
  width: 46%;
  aspect-ratio: 1 / 1;
  border: 6px solid var(--bg);
}

.photo-float { animation: floaty 7s ease-in-out infinite; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

.tick-list { margin-top: 1.75rem; display: grid; gap: .875rem; }
.tick-list li {
  position: relative;
  padding-left: 2rem;
  color: var(--ink-soft);
  line-height: 1.55;
}
.tick-list li::before {
  content: "";
  position: absolute;
  left: 0; top: .45em;
  width: 1.125rem; height: 1.125rem;
  border-radius: 50%;
  background: var(--sage-200);
  background-image: linear-gradient(135deg, var(--sage-400), var(--herb-600));
}
.tick-list li::after {
  content: "";
  position: absolute;
  left: .35rem; top: .72em;
  width: .3rem; height: .55rem;
  border: solid var(--cream);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.about-mission { margin-top: 1.75rem; color: var(--ink-soft); }

.about-closing {
  margin-top: 1.75rem;
  padding-left: 1.25rem;
  border-left: 3px solid var(--gold);
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-style: italic;
  line-height: 1.4;
  color: var(--herb-800);
}

/* ============================ 10. PRODUCTS ============================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(1.25rem, .8rem + 1.4vw, 2rem);
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(65, 107, 58, .25);
}

.product-art {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--sand);
}
.product-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.product-card:hover .product-art img { transform: scale(1.04); }

.product-body { padding: 1.5rem 1.5rem 1.75rem; display: flex; flex-direction: column; flex: 1; }
.product-body > p { color: var(--ink-soft); font-size: .9375rem; line-height: 1.6; }

.spec {
  margin: auto 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-soft);
  display: grid;
  gap: .5rem;
}
.spec > div { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
.spec dt {
  font-size: var(--fs-micro);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
}
.spec dd { margin: 0; font-size: .875rem; font-weight: 600; color: var(--herb-800); text-align: right; }
.spec dd.latin { font-style: italic; }

.product-card-cta {
  grid-column: 1 / -1;
  background: linear-gradient(155deg, var(--herb-700), var(--herb-900));
  border-color: transparent;
}
.product-card-cta:hover { transform: translateY(-3px); }
.product-card-cta .product-body {
  padding: 2rem 2.25rem;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem 2rem;
}
.product-card-cta h3 { color: var(--cream); margin-bottom: .25rem; }
.product-card-cta p { color: var(--sage-200); font-size: .9375rem; }
.product-card-cta .btn-solid { background: var(--cream); color: var(--herb-900); flex: none; }
.product-card-cta .btn-solid:hover { background: #fff; }

/* ============================ 11. QUALITY ============================ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 1px;
  background: rgba(195, 210, 186, .16);
  border: 1px solid rgba(195, 210, 186, .16);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.process-steps li {
  background: rgba(27, 42, 25, .86);
  padding: 2rem 1.5rem;
  transition: background-color .35s var(--ease);
}
.process-steps li:hover { background: rgba(34, 48, 25, .92); }
.step-n {
  display: block;
  font-family: var(--font-display);
  font-size: .9375rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: .08em;
  margin-bottom: 1rem;
}
.process-steps h3 { font-size: 1.125rem; margin-bottom: .4rem; }
.process-steps p { font-size: .875rem; color: var(--sage-200); line-height: 1.55; margin: 0; }

/* ============================ 12. CONTACT / FORM ============================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2.5rem, 1rem + 5vw, 5rem);
  align-items: start;
}

.contact-list { margin-top: 2.25rem; display: grid; gap: 1.25rem; }
.contact-list li {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 1rem;
  align-items: baseline;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-soft);
}
.contact-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.ci-label {
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.contact-list a {
  color: var(--herb-700);
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
  word-break: break-word;
}
.contact-list a:hover { border-bottom-color: currentColor; }

.contact-form-wrap {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  box-shadow: var(--shadow-md);
}

.field { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.125rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.field label {
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: .8rem .95rem;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: .9375rem;
  transition: border-color .2s var(--ease), background-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field textarea { resize: vertical; min-height: 6.5rem; font-family: inherit; }
.field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2346543f' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .95rem center;
  padding-right: 2.5rem;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--herb-600);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(65, 107, 58, .12);
}
.field.has-error input,
.field.has-error textarea { border-color: var(--clay); }

.err {
  font-size: var(--fs-micro);
  color: var(--clay);
  font-weight: 500;
  min-height: 0;
  display: none;
}
.field.has-error .err { display: block; }

.form-note { font-size: var(--fs-micro); color: var(--ink-mute); margin: 1rem 0 0; line-height: 1.5; }
.form-status {
  margin: .75rem 0 0;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--herb-600);
  min-height: 1.25rem;
}
.form-status.is-error { color: var(--clay); }

/* ============================ 13. FOOTER ============================ */
.site-footer {
  background: var(--herb-900);
  color: var(--sage-200);
  padding-top: clamp(3rem, 2rem + 3vw, 4.5rem);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}
.footer-logo { width: 180px; height: auto; margin-bottom: 1.25rem; }
.footer-brand p { font-size: .875rem; line-height: 1.6; max-width: 26rem; color: var(--sage-200); opacity: .85; }

.footer-nav, .footer-lang { display: flex; flex-direction: column; gap: .625rem; }
.footer-nav a, .footer-lang a {
  font-size: .875rem;
  color: var(--sage-200);
  opacity: .8;
  transition: opacity .2s var(--ease), color .2s var(--ease);
  width: fit-content;
}
.footer-nav a:hover, .footer-lang a:hover { opacity: 1; color: var(--cream); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .75rem;
  padding-block: 1.5rem;
  border-top: 1px solid rgba(195, 210, 186, .14);
}
.footer-bottom p { margin: 0; font-size: var(--fs-micro); opacity: .65; }

/* ============================ 14. UTILITIES ============================ */
.to-top {
  position: fixed;
  right: clamp(1rem, .5rem + 1.5vw, 2rem);
  bottom: clamp(1rem, .5rem + 1.5vw, 2rem);
  z-index: 90;
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--herb-800);
  color: var(--cream);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s, background-color .2s;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--herb-600); }
.to-top svg { width: 18px; height: 18px; }

.noscript-bar {
  position: fixed;
  inset: auto 0 0;
  z-index: 150;
  background: var(--herb-800);
  color: var(--cream);
  padding: .75rem 1rem;
  text-align: center;
  font-size: var(--fs-small);
}

/* Language swap fade — set by JS during a language change. */
.lang-fading { opacity: .35; transition: opacity .15s linear; }

/* ============================ 15. MOTION ============================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

@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; }
}

/* ============================ 16. RESPONSIVE ============================ */
@media (max-width: 1024px) {
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }

  .about-media { max-width: 30rem; }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }

  /* While the menu is open the bar is solid, and keeps its full height so it
     meets the top of the panel exactly (the panel starts at --header-h). */
  .site-header.is-open { height: var(--header-h); }

  /* Text spans the full width on smaller screens, so wash the whole photo. */
  .hero-bg {
    background:
      linear-gradient(rgba(250, 248, 242, .88), rgba(250, 248, 242, .80)),
      url("../assets/img/hero.jpg") 70% center / cover no-repeat,
      var(--sand);
  }

  .site-header.is-open::before {
    background: var(--bg);
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 0;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    padding: 2rem var(--gutter) 3rem;
    background: var(--bg);
    overflow-y: auto;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .4s var(--ease), visibility .4s;
  }
  .site-nav.is-open { transform: translateX(0); visibility: visible; }

  .nav-list { flex-direction: column; align-items: flex-start; gap: 0; width: 100%; }
  .nav-list li { width: 100%; border-bottom: 1px solid var(--border-soft); }
  .nav-list a {
    display: block;
    width: 100%;
    padding: 1.05rem 0;
    font-size: 1.25rem;
    font-family: var(--font-display);
    color: var(--herb-900);
  }
  .nav-list a::after { display: none; }

  .lang-switch { margin-top: 2rem; }
  .nav-cta { margin-top: 1.25rem; --btn-py: .9rem; --btn-px: 1.85rem; font-size: .9375rem; }

  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  :root { --header-h: 68px; }

  .hero { min-height: auto; padding-block: calc(var(--header-h) + 3.5rem) 4.5rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .scroll-hint { display: none; }

  .brand-tag { display: none; }

  .stats-grid { gap: 1rem; }
  .stat { padding-inline: 0; }
  .product-card-cta .product-body { padding: 1.75rem 1.5rem; }

  .photo-leaf { display: none; }

  .field-row { grid-template-columns: 1fr; gap: 0; }
  .contact-list li { grid-template-columns: 1fr; gap: .25rem; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}

/* ============================ 17. PRINT ============================ */
@media print {
  .site-header, .to-top, .scroll-hint, .contact-form-wrap, .noscript-bar { display: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  body { background: #fff; color: #000; }
  .section-dark, .stats, .site-footer { background: #fff !important; color: #000 !important; }
  .section-dark h2, .section-dark h3, .process-steps p, .stat-num, .stat-label { color: #000 !important; }
  .process-steps li { background: #fff !important; border: 1px solid #ccc; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .75em; }
}