:root {
  --nk-ink: #232C43;
  --nk-ink-soft: #33405E;
  --nk-accent: #A8502A;
  --nk-accent-dark: #8E4322;
  --nk-bg: #FAF6F1;
  --nk-surface: #FFFFFF;
  --nk-alt: #F1E9DE;
  --nk-text: #2A2F3A;
  --nk-muted: #5C6472;
  --nk-line: #E2D9CC;
  --nk-warn: #B45309;
  --nk-warn-bg: #FEF3E2;
  --font-heading: 'Lora', Georgia, 'Times New Roman', serif;
  --font-body: 'Raleway', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(35, 44, 67, .08);
  --shadow-md: 0 6px 20px rgba(35, 44, 67, .10);
  --shadow-lg: 0 18px 44px rgba(35, 44, 67, .16);
  --space: clamp(56px, 7vw, 88px);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--nk-bg);
  color: var(--nk-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--nk-accent); text-decoration: none; }
a:hover { color: var(--nk-accent-dark); text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--nk-ink);
  line-height: 1.25;
  margin: 0 0 .6em;
  font-weight: 600;
}

h1 { font-size: clamp(1.9rem, 4.6vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.15rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }

p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.1em; padding-left: 1.2em; }

[hidden] { display: none !important; }

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

main > section { padding: var(--space) 0; background: var(--nk-surface); position: relative; }
.section-alt { background: var(--nk-alt); }

.nk-sec-head { max-width: 780px; margin: 0 auto clamp(32px, 4vw, 52px); text-align: center; }
.nk-sec-title { margin-bottom: .4em; }
.section-subtitle { color: var(--nk-muted); font-size: 1.03rem; margin: 0; }

/* ---------- buttons ---------- */
.btn-primary, .btn-secondary, .btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .97rem;
  line-height: 1.2;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
  min-height: 44px;
}

.btn-primary { background: var(--nk-accent); color: #FFFFFF; }
.btn-primary:hover { background: var(--nk-accent-dark); color: #FFFFFF; text-decoration: none; transform: translateY(-1px); }

.btn-secondary { background: transparent; color: var(--nk-accent); border-color: var(--nk-accent); }
.btn-secondary:hover { background: var(--nk-accent); color: #FFFFFF; text-decoration: none; }

.btn-ghost { background: transparent; color: var(--nk-ink); border-color: var(--nk-line); }
.btn-ghost:hover { background: var(--nk-ink); color: #FFFFFF; border-color: var(--nk-ink); text-decoration: none; }

.btn-sm { padding: 10px 18px; font-size: .88rem; }
.btn-lg { padding: 16px 32px; font-size: 1.03rem; }

.hero .btn-ghost, .nk-news .btn-ghost, .nk-sticky .btn-ghost, .nk-cookie .btn-ghost {
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, .55);
}
.hero .btn-ghost:hover, .nk-news .btn-ghost:hover, .nk-sticky .btn-ghost:hover, .nk-cookie .btn-ghost:hover {
  background: #FFFFFF;
  color: var(--nk-ink);
  border-color: #FFFFFF;
}

/* ---------- header ---------- */
.nk-hdr {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(250, 246, 241, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--nk-line);
}

.nk-hdr-inner { display: flex; align-items: center; gap: 20px; min-height: 68px; }

.nk-hdr-logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--nk-ink);
  letter-spacing: .01em;
}
.nk-hdr-logo:hover { color: var(--nk-accent); text-decoration: none; }

.nk-hdr-nav { margin-left: auto; }
.nk-hdr-nav ul { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nk-hdr-nav a { color: var(--nk-ink); font-weight: 500; font-size: .95rem; }
.nk-hdr-nav a:hover { color: var(--nk-accent); text-decoration: none; }

.nk-hdr-cta { margin-left: 4px; }

.nk-hdr-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--nk-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nk-hdr-burger svg { color: var(--nk-ink); transition: transform .2s ease; }
.nk-hdr-burger[aria-expanded="true"] svg { transform: rotate(90deg); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  padding: clamp(32px, 4vw, 52px) 0 clamp(48px, 5vw, 72px);
  background-color: #232C43;
  background-image: linear-gradient(135deg, rgba(35, 44, 67, .95) 0%, rgba(51, 64, 94, .88) 55%, rgba(168, 80, 42, .72) 100%);
  color: #F6F2ED;
  overflow: hidden;
}

.nk-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 56px;
  background: var(--nk-alt);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 56' preserveAspectRatio='none'%3E%3Cpath d='M0 56V26c180 22 360 30 540 12S900-6 1080 4s240 20 360 22v30z' fill='%23000'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 56' preserveAspectRatio='none'%3E%3Cpath d='M0 56V26c180 22 360 30 540 12S900-6 1080 4s240 20 360 22v30z' fill='%23000'/%3E%3C/svg%3E");
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
}

.nk-hero-inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  position: relative;
  z-index: 2;
}

.nk-hero-body h1 { color: #FFFFFF; margin-bottom: .35em; }

.nk-hero-eyebrow {
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 600;
  color: #E8D9CC;
  margin-bottom: 1em;
}

.nk-hero-sub { font-size: clamp(1.02rem, 1.6vw, 1.16rem); color: #F0EAE3; max-width: 34em; }

.nk-hero-marks { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 14px; margin-bottom: 1.6em; }
.nk-hero-marks li {
  font-size: .84rem;
  font-weight: 600;
  color: #FFFFFF;
  background: rgba(24, 31, 48, .55);
  border: 1px solid rgba(255, 255, 255, .30);
  border-radius: 999px;
  padding: 7px 14px;
}

.nk-hero-btns { display: flex; flex-wrap: wrap; gap: 14px; }

.nk-hero-media img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 11;
  object-fit: cover;
}

/* ---------- trust strip ---------- */
.nk-trust { background: var(--nk-ink); color: #F3EFEA; padding: 26px 0; }
.nk-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.nk-stat { display: flex; flex-direction: column; gap: 5px; }
.nk-stat-num { font-family: var(--font-heading); font-size: clamp(1.25rem, 2.3vw, 1.7rem); font-weight: 700; color: #FFFFFF; }
.nk-stat-lbl { font-size: .82rem; color: #D9D2C9; line-height: 1.45; }

.nk-about-stats .nk-stats { color: var(--nk-text); }
.nk-about-stats .nk-stat-num { color: var(--nk-accent); }
.nk-about-stats .nk-stat-lbl { color: var(--nk-muted); }

/* ---------- benefits: alternating rows with numerals ---------- */
.nk-why { position: relative; }
.nk-why::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(35, 44, 67, .07) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.nk-why > .container { position: relative; z-index: 1; }

.nk-why-list { display: flex; flex-direction: column; gap: 4px; max-width: 980px; margin: 0 auto; }

.nk-why-row {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: clamp(18px, 3vw, 40px);
  align-items: center;
  padding: 26px 28px;
  background: var(--nk-surface);
  border: 1px solid var(--nk-line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.nk-why-row--flip { grid-template-columns: 1fr 132px; }
.nk-why-row--flip .nk-why-num { order: 2; }
.nk-why-row--flip .nk-why-body { order: 1; }

.nk-why-num { display: flex; align-items: center; justify-content: center; }
.nk-why-num span {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 5vw, 3.6rem);
  font-weight: 700;
  color: var(--nk-accent);
  opacity: .85;
  line-height: 1;
}

.nk-why-body { min-width: 0; }
.nk-why-title { margin-bottom: .35em; }
.nk-why-text { margin: 0; color: var(--nk-text); }

/* ---------- products ---------- */
.nk-shop .products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 26px;
}

.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 26px; }

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--nk-surface);
  border: 1px solid var(--nk-line);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
  position: relative;
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.product-card__media { display: block; border-radius: var(--radius-sm); overflow: hidden; background: var(--nk-alt); margin-bottom: 16px; }
.product-card__media img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }

.product-card__title { font-size: 1.06rem; margin-bottom: .4em; }

.product-card__rating { font-size: .88rem; font-weight: 600; color: var(--nk-ink); margin-bottom: 12px; }
.product-card__reviews { font-weight: 400; color: var(--nk-muted); }

.product-card__description {
  font-size: .92rem;
  color: var(--nk-text);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card__description.is-expanded { -webkit-line-clamp: unset; line-clamp: unset; overflow: visible; }

.product-card__more {
  align-self: flex-start;
  background: none;
  border: 0;
  padding: 0 0 12px;
  font-family: var(--font-body);
  font-size: .88rem;
  font-weight: 600;
  color: var(--nk-accent);
  cursor: pointer;
}
.product-card__more:hover { color: var(--nk-accent-dark); text-decoration: underline; }

.product-card__highlights, .product-card-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.product-card__highlights li, .product-card-bullets li {
  position: relative;
  padding-left: 18px;
  font-size: .86rem;
  color: var(--nk-muted);
  line-height: 1.5;
}
.product-card__highlights li::before, .product-card-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--nk-accent);
}

.product-card__cta { margin-top: auto; width: 100%; }

.product-badge {
  display: inline-block;
  border-radius: 999px;
  padding: 4px 10px;
  background: var(--nk-warn-bg);
  color: var(--nk-warn);
  font-size: .8125rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.product-badge--restock { background: var(--nk-warn-bg); color: var(--nk-warn); }

.product-card--unavailable .product-card__media img { filter: grayscale(.55); }
.product-card--unavailable .product-card__title { color: var(--nk-muted); }

.nk-store-link { margin-top: 34px; text-align: center; }

/* ---------- information gain table ---------- */
.nk-data-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--nk-line); background: var(--nk-surface); box-shadow: var(--shadow-sm); }
.nk-data-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.nk-data-table thead th {
  background: var(--nk-ink);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-align: left;
  padding: 14px 18px;
  font-weight: 600;
}
.nk-data-table tbody tr { border-top: 1px solid var(--nk-line); }
.nk-data-table tbody tr:nth-child(even) { background: #FCFAF7; }
.nk-data-table td, .nk-data-table tbody th { padding: 18px; vertical-align: top; text-align: left; }

.nk-data-metric {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--nk-accent);
  width: 22%;
  line-height: 1.35;
}
.nk-data-claim { font-size: .95rem; width: 55%; }
.nk-data-gap { display: block; margin-top: 10px; font-size: .86rem; color: var(--nk-muted); border-left: 3px solid var(--nk-line); padding-left: 12px; }
.nk-data-proof { font-size: .82rem; color: var(--nk-muted); width: 23%; font-style: italic; }

/* ---------- features zigzag ---------- */
.nk-feat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.nk-feat-row:last-child { margin-bottom: 0; }
.nk-feat-row--flip .nk-feat-media { order: 2; }
.nk-feat-row--flip .nk-feat-body { order: 1; }

.nk-feat-media img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.nk-feat-body h3 { margin-bottom: .5em; }
.nk-feat-list { list-style: none; padding: 0; margin: 0 0 1.4em; display: flex; flex-direction: column; gap: 10px; }
.nk-feat-list li { position: relative; padding-left: 22px; font-size: .93rem; color: var(--nk-muted); }
.nk-feat-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 12px;
  height: 2px;
  background: var(--nk-accent);
}

/* ---------- about / story ---------- */
.nk-story-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(26px, 4vw, 54px); align-items: start; }
.nk-story-media img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); aspect-ratio: 1 / 1; object-fit: cover; }
.nk-story-text h2 { margin-bottom: .5em; }
.nk-story-lead { font-size: 1.08rem; color: var(--nk-ink); border-left: 4px solid var(--nk-accent); padding-left: 18px; }

/* ---------- how it works ---------- */
.nk-steps { position: relative; }
.nk-steps::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(45deg, rgba(35, 44, 67, .045) 0 1px, transparent 1px 16px);
  pointer-events: none;
}
.nk-steps > .container { position: relative; z-index: 1; }

.nk-steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.nk-step {
  background: var(--nk-surface);
  border: 1px solid var(--nk-line);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
}
.nk-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--nk-accent);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.nk-step-title { font-size: 1.08rem; margin-bottom: .4em; }
.nk-step-text { margin: 0; font-size: .93rem; color: var(--nk-muted); }

/* ---------- reviews: single-column quote feed ---------- */
.nk-voice-feed { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 22px; }
.nk-voice-item {
  margin: 0;
  background: var(--nk-surface);
  border: 1px solid var(--nk-line);
  border-left: 4px solid var(--nk-accent);
  border-radius: var(--radius-md);
  padding: 26px 28px;
  box-shadow: var(--shadow-sm);
}
.nk-voice-quote { font-size: 1rem; margin-bottom: 1em; }
.nk-voice-quote::first-letter { font-family: var(--font-heading); font-size: 1.5em; font-weight: 700; color: var(--nk-accent); }
.nk-voice-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; font-size: .84rem; }
.nk-voice-stars { color: var(--nk-accent); letter-spacing: .1em; }
.nk-voice-who { font-weight: 600; color: var(--nk-ink); }
.nk-voice-prod { color: var(--nk-muted); }

/* ---------- fears ---------- */
.nk-risk-grid { display: flex; flex-direction: column; gap: 2px; max-width: 940px; margin: 0 auto 34px; }
.nk-risk-item {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: clamp(16px, 3vw, 38px);
  align-items: start;
  padding: 24px 26px;
  background: var(--nk-surface);
  border: 1px solid var(--nk-line);
  border-radius: var(--radius-md);
}
.nk-risk-q { font-size: 1.05rem; margin: 0; color: var(--nk-ink); }
.nk-risk-a { margin: 0; font-size: .95rem; color: var(--nk-text); }
.nk-risk-cta { text-align: center; font-weight: 600; color: var(--nk-ink); margin: 0; }

/* ---------- use cases ---------- */
.nk-uses-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.nk-use {
  background: var(--nk-surface);
  border: 1px solid var(--nk-line);
  border-radius: var(--radius-md);
  padding: 26px 24px;
  box-shadow: var(--shadow-sm);
}
.nk-use-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--nk-line);
  line-height: 1;
  margin-bottom: 10px;
}
.nk-use-title { font-size: 1.05rem; margin-bottom: .4em; }
.nk-use-text { margin: 0; font-size: .93rem; color: var(--nk-muted); }

/* ---------- timeline ---------- */
.nk-tl-list { list-style: none; padding: 0; margin: 0 auto 32px; max-width: 860px; display: flex; flex-direction: column; gap: 0; }
.nk-tl-item {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: clamp(16px, 3vw, 34px);
  padding: 26px 0;
  border-bottom: 1px solid var(--nk-line);
}
.nk-tl-item:last-child { border-bottom: 0; }
.nk-tl-when {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--nk-accent);
}
.nk-tl-text { margin: 0; font-size: .96rem; }
.nk-tl-cta { text-align: center; font-weight: 600; color: var(--nk-ink); margin: 0; }

/* ---------- FAQ ---------- */
.nk-faq { position: relative; }
.nk-faq::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='60' viewBox='0 0 240 60'%3E%3Cpath d='M0 30c30-22 60 22 90 0s60-22 90 0 60 22 60 0' fill='none' stroke='%23232C43' stroke-width='2'/%3E%3C/svg%3E");
  opacity: .05;
  pointer-events: none;
}
.nk-faq > .container { position: relative; z-index: 1; max-width: 900px; }

.nk-faq-list, .nk-faq-more { display: flex; flex-direction: column; gap: 10px; }
.nk-faq-more { margin-top: 10px; }

.nk-faq-item {
  background: var(--nk-surface);
  border: 1px solid var(--nk-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.nk-faq-item > summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 52px 18px 22px;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--nk-ink);
  position: relative;
}
.nk-faq-item > summary::-webkit-details-marker { display: none; }
.nk-faq-item > summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--nk-accent);
  line-height: 1;
}
.nk-faq-item[open] > summary::after { content: "\2013"; }
.nk-faq-item[open] > summary { background: #FCFAF7; }
.nk-faq-q { display: block; }
.nk-faq-a { padding: 0 22px 20px; }
.nk-faq-a p { margin: 0; color: var(--nk-text); font-size: .95rem; }

.nk-faq-toggle { display: block; margin: 26px auto 0; }

/* ---------- gallery + lightbox ---------- */
.nk-gal-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.nk-gal-item { margin: 0; border-radius: var(--radius-md); overflow: hidden; background: var(--nk-surface); border: 1px solid var(--nk-line); cursor: pointer; }
.nk-gal-item img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; transition: transform .3s ease; }
.nk-gal-item:hover img { transform: scale(1.04); }
.nk-gal-cap { padding: 12px 14px; font-size: .82rem; color: var(--nk-muted); margin: 0; }

.nk-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(20, 25, 38, .93);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 24px;
}
.nk-lightbox-img { max-width: min(92vw, 900px); max-height: 78vh; border-radius: var(--radius-md); object-fit: contain; }
.nk-lightbox-cap { color: #EDE7E0; font-size: .92rem; margin: 0; text-align: center; }
.nk-lightbox-close {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .14);
  color: #FFFFFF;
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
}
.nk-lightbox-close:hover { background: rgba(255, 255, 255, .28); }

/* ---------- newsletter ---------- */
.nk-news {
  background-color: var(--nk-ink) !important;
  background-image: linear-gradient(135deg, var(--nk-ink) 0%, var(--nk-ink-soft) 70%, var(--nk-accent-dark) 100%);
  color: #F4F0EB;
  position: relative;
  overflow: hidden;
}
.nk-news::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, .06) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .06) 0 1px, transparent 1px 5px);
  pointer-events: none;
}
.nk-news > .container { position: relative; z-index: 1; max-width: 720px; text-align: center; }
.nk-news h2 { color: #FFFFFF; }
.nk-news .section-subtitle { color: #E4DCD2; }

.nk-news-form { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; align-items: flex-end; margin-bottom: 14px; }
.nk-news-form .nk-field { flex: 1 1 280px; max-width: 380px; text-align: left; }
.nk-news-form .nk-field > span { color: #E4DCD2; }
.nk-news-input {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .96);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--nk-text);
  min-height: 46px;
}
.nk-news-note { font-size: .82rem; color: #D6CEC4; margin: 0; }
.nk-news-msg {
  max-width: 460px;
  margin: 0 auto 14px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  text-align: left;
}
.nk-news-msg--error { color: #C0392B; background: #FDEDEC; border: 1px solid #C0392B; }

/* ---------- footer ---------- */
.nk-ftr { background: var(--nk-ink); color: #D9D3CB; padding: clamp(52px, 6vw, 76px) 0 28px; position: relative; }
.nk-ftr::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 44px;
  transform: translateY(-100%);
  background: var(--nk-ink);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 44' preserveAspectRatio='none'%3E%3Cpath d='M0 44V18c200-24 420 10 640 14s420-22 640-16l160 8v20z' fill='%23000'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 44' preserveAspectRatio='none'%3E%3Cpath d='M0 44V18c200-24 420 10 640 14s420-22 640-16l160 8v20z' fill='%23000'/%3E%3C/svg%3E");
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
}

.nk-ftr-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 34px; }
.nk-ftr-col h3 { color: #FFFFFF; font-size: 1rem; margin-bottom: 1em; }
.nk-ftr-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.nk-ftr-col a { color: #D9D3CB; font-size: .92rem; }
.nk-ftr-col a:hover { color: #FFFFFF; }

.nk-ftr-logo { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 700; color: #FFFFFF; margin-bottom: .35em; }
.nk-ftr-tag { font-size: .92rem; color: #C6BFB6; margin-bottom: 1.2em; }
.nk-ftr-addr { font-style: normal; font-size: .9rem; line-height: 1.8; color: #C6BFB6; }
.nk-ftr-hours { font-size: .9rem; color: #C6BFB6; }
.nk-ftr-social { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 18px; }
.nk-ftr-social a { font-size: .88rem; }

.nk-ftr-langs { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.nk-ftr-langs:empty { display: none; }

.nk-ftr-bottom { border-top: 1px solid rgba(255, 255, 255, .14); margin-top: 34px; padding-top: 22px; }
.footer__copyright { font-size: .9rem; color: #C6BFB6; margin-bottom: .6em; }
.nk-ftr-bottom p { font-size: .8rem; color: #A9A29A; margin: 0 0 .5em; }

/* ---------- cookie + sticky ---------- */
.nk-cookie {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 150;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 22px;
  padding: 14px 20px;
  background: rgba(35, 44, 67, .97);
  backdrop-filter: blur(8px);
  color: #EFEAE4;
}
.nk-cookie-text { margin: 0; font-size: .88rem; }
.nk-cookie-text a { color: #F0D9C9; }
.nk-cookie-btns { display: flex; gap: 10px; }

.nk-sticky {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 140;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 12px 56px 12px 20px;
  background: rgba(35, 44, 67, .93);
  backdrop-filter: blur(10px);
  color: #FFFFFF;
}
.nk-sticky-text { margin: 0; font-size: .92rem; font-weight: 500; }
.nk-sticky-close {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  color: #FFFFFF;
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
}
.nk-sticky-close:hover { background: rgba(255, 255, 255, .24); }

/* ---------- inner pages ---------- */
.nk-back { margin-bottom: 1.4em; }
.nk-back a { font-size: .9rem; font-weight: 600; }
.nk-lede { font-size: 1.08rem; color: var(--nk-muted); max-width: 62ch; margin-bottom: 2.4em; }

.nk-contact-page h1, .nk-about-page h1, .nk-legal h1 { margin-bottom: .4em; }

.nk-contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
.nk-contact-form-wrap, .nk-contact-info {
  background: var(--nk-surface);
  border: 1px solid var(--nk-line);
  border-radius: var(--radius-md);
  padding: clamp(24px, 3vw, 34px);
  box-shadow: var(--shadow-sm);
}

.nk-form { display: flex; flex-direction: column; gap: 16px; }
.nk-field { display: flex; flex-direction: column; gap: 6px; }
.nk-field > span { font-size: .88rem; font-weight: 600; color: var(--nk-ink); }
.nk-field input, .nk-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--nk-line);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--nk-text);
  background: #FDFCFA;
  min-height: 46px;
}
.nk-field textarea { min-height: 130px; resize: vertical; }
.nk-field input:focus, .nk-field textarea:focus { border-color: var(--nk-accent); outline: none; box-shadow: 0 0 0 3px rgba(168, 80, 42, .15); }

.nk-form-msg { margin-top: 16px; padding: 10px 14px; border-radius: var(--radius-sm); font-size: .875rem; }
.nk-form-msg--error { color: #C0392B; background: #FDEDEC; border: 1px solid #C0392B; }

.nk-info-list { list-style: none; padding: 0; margin: 0 0 1.4em; display: flex; flex-direction: column; gap: 20px; }
.nk-info-item address { font-style: normal; }
.nk-info-lbl { display: block; font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: var(--nk-accent); margin-bottom: 4px; }
.nk-info-hours { list-style: none; padding: 0; margin: 0; font-size: .92rem; color: var(--nk-muted); }
.nk-info-note { font-size: .88rem; color: var(--nk-muted); border-top: 1px solid var(--nk-line); padding-top: 16px; margin: 0; }

.nk-values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.nk-value { background: var(--nk-surface); border: 1px solid var(--nk-line); border-radius: var(--radius-md); padding: 26px 24px; box-shadow: var(--shadow-sm); }
.nk-value-num { display: block; font-family: var(--font-heading); font-size: 1.9rem; font-weight: 700; color: var(--nk-accent); line-height: 1; margin-bottom: 10px; }
.nk-value h3 { font-size: 1.05rem; }
.nk-value p { margin: 0; font-size: .92rem; color: var(--nk-muted); }

.nk-expert-grid { display: grid; grid-template-columns: 260px 1fr; gap: clamp(24px, 4vw, 48px); align-items: start; max-width: 1000px; margin: 0 auto; }
.nk-expert-media { text-align: center; }
.nk-expert-media img { width: 100%; max-width: 240px; margin: 0 auto 14px; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); aspect-ratio: 1 / 1; object-fit: cover; }
.nk-expert-name { font-family: var(--font-heading); font-weight: 700; color: var(--nk-ink); margin: 0 0 .2em; }
.nk-expert-role { font-size: .85rem; color: var(--nk-muted); margin: 0; }
.nk-expert-quote { margin: 0 0 .8em; padding: 0 0 0 20px; border-left: 4px solid var(--nk-accent); }
.nk-expert-quote p { font-size: 1.05rem; margin: 0; color: var(--nk-ink); }
.nk-expert-note { font-size: .82rem; color: var(--nk-muted); margin-bottom: 1.6em; }
.nk-expert-body h3 { font-size: 1.08rem; margin-bottom: .5em; }
.nk-expert-tips, .nk-expert-picks { list-style: none; padding: 0; margin: 0 0 1.6em; display: flex; flex-direction: column; gap: 10px; }
.nk-expert-tips li, .nk-expert-picks li { position: relative; padding-left: 22px; font-size: .93rem; color: var(--nk-muted); }
.nk-expert-tips li::before, .nk-expert-picks li::before { content: ""; position: absolute; left: 0; top: .62em; width: 12px; height: 2px; background: var(--nk-accent); }

.nk-legal .container { max-width: 820px; }
.nk-legal-updated { font-size: .88rem; color: var(--nk-muted); margin-bottom: 2.4em; }
.nk-legal-block { margin-bottom: 2.2em; }
.nk-legal-block h2 { font-size: 1.25rem; margin-bottom: .5em; }
.nk-legal-block p { font-size: .96rem; }

/* ---------- section containers ---------- */
.nk-story > .container, .nk-feat > .container, .nk-data > .container { max-width: 1140px; }
.nk-risk > .container, .nk-tl > .container { max-width: 1040px; }
.nk-voice, .nk-uses, .nk-gal, .nk-values, .nk-expert { overflow: hidden; }
.nk-data, .nk-story, .nk-feat, .nk-risk, .nk-tl { scroll-margin-top: 80px; }
.nk-voice > .container, .nk-uses > .container, .nk-gal > .container,
.nk-values > .container, .nk-expert > .container { position: relative; z-index: 1; }

/* ---------- scroll reveal ---------- */
.js .nk-why-row, .js .product-card, .js .nk-step, .js .nk-use,
.js .nk-value, .js .nk-feat-row, .js .nk-voice-item {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .45s ease, transform .45s ease;
}
.js .nk-why-row.visible, .js .product-card.visible, .js .nk-step.visible, .js .nk-use.visible,
.js .nk-value.visible, .js .nk-feat-row.visible, .js .nk-voice-item.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .js .nk-why-row, .js .product-card, .js .nk-step, .js .nk-use,
  .js .nk-value, .js .nk-feat-row, .js .nk-voice-item { opacity: 1; transform: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .nk-hero-inner { grid-template-columns: 1fr; }
  .nk-hero-media { order: -1; }
  .nk-steps-list { grid-template-columns: repeat(2, 1fr); }
  .nk-gal-grid { grid-template-columns: repeat(3, 1fr); }
  .nk-ftr-grid { grid-template-columns: repeat(2, 1fr); }
  .nk-story-grid, .nk-contact-grid, .nk-expert-grid { grid-template-columns: 1fr; }
  .nk-expert-media img { max-width: 200px; }
}

@media (max-width: 768px) {
  .nk-hdr-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--nk-bg);
    border-bottom: 1px solid var(--nk-line);
    padding: 14px 20px 20px;
    display: none;
    box-shadow: var(--shadow-md);
  }
  .nk-hdr-nav.is-open { display: block; }
  .nk-hdr-nav ul { flex-direction: column; gap: 4px; }
  .nk-hdr-nav a { display: block; padding: 11px 0; border-bottom: 1px solid var(--nk-line); }
  .nk-hdr-burger { display: flex; margin-left: auto; }
  .nk-hdr-cta { display: none; }

  .nk-stats { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .nk-why-row, .nk-why-row--flip { grid-template-columns: 1fr; gap: 10px; padding: 22px; }
  .nk-why-row--flip .nk-why-num { order: 0; }
  .nk-why-row--flip .nk-why-body { order: 0; }
  .nk-why-num { justify-content: flex-start; }
  .nk-feat-row { grid-template-columns: 1fr; }
  .nk-feat-row--flip .nk-feat-media { order: 0; }
  .nk-feat-row--flip .nk-feat-body { order: 0; }
  .nk-risk-item { grid-template-columns: 1fr; gap: 10px; }
  .nk-tl-item { grid-template-columns: 1fr; gap: 8px; }
  .nk-gal-grid { grid-template-columns: repeat(2, 1fr); }
  .nk-steps-list { grid-template-columns: 1fr; }
  .products-grid, .nk-shop .products-grid { grid-template-columns: 1fr; }
  .nk-sticky { flex-direction: column; gap: 10px; padding: 12px 46px 12px 16px; text-align: center; }
  .nk-sticky .btn-primary { width: 100%; }
  .nk-cookie { justify-content: flex-start; }
}

@media (max-width: 480px) {
  .nk-gal-grid { grid-template-columns: 1fr; }
  .nk-stats { grid-template-columns: 1fr; }
  .nk-hero-btns .btn-lg { width: 100%; }
}

@media (min-width: 1600px) {
  .container { max-width: 1320px; }
}

body.no-scroll { overflow: hidden; }