/*
Theme Name: Pawlie
Theme URI: https://pawlie.lifesupportlab.jp
Author: LSL
Author URI: https://pawlie.lifesupportlab.jp
Description: Pawlie - 犬との毎日を、もっと心地よく。室内犬のための日常雑貨ブランド公式サイト用テーマ。
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pawlie
Tags: clean, minimal, brand
*/

/* ==========================================
   Pawlie - Global Stylesheet
   ========================================== */

/* ---------- Design Tokens ---------- */
:root {
  /* Colors */
  --color-bg: #FAF7F2;
  --color-bg-soft: #F5EFE6;
  --color-bg-deep: #EBE3D5;
  --color-text: #3D3D3D;
  --color-text-soft: #6B6B6B;
  --color-text-mute: #9C9C9C;
  --color-accent: #8B7355;
  --color-accent-deep: #5C4A3A;
  --color-line: #E8E0D5;
  --color-white: #FFFFFF;

  /* Typography */
  --font-serif: "Noto Serif JP", "Times New Roman", serif;
  --font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-display: "Cormorant Garamond", "Noto Serif JP", serif;
  --font-italic: "Cormorant Garamond", serif;

  /* Spacing scale */
  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Layout */
  --max-width: 1280px;
  --content-width: 1080px;
  --narrow-width: 720px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-bg);
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: opacity 0.3s var(--ease-out); }
a:hover { opacity: 0.65; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ---------- Layout helpers ---------- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--space-md); }
.container--content { max-width: var(--content-width); }
.container--narrow { max-width: var(--narrow-width); }
.section { padding: var(--space-3xl) 0; }
.section--soft { background-color: var(--color-bg-soft); }
.section--deep { background-color: var(--color-bg-deep); }

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: inline-block;
  margin-bottom: var(--space-md);
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--color-accent);
  vertical-align: middle;
  margin-right: var(--space-xs);
  transform: translateY(-1px);
}

h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 400; line-height: 1.5; color: var(--color-text); }
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}
.section-title--center { text-align: center; }
.section-title em {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 300;
  color: var(--color-accent);
}
.section-lead {
  font-size: 0.95rem;
  line-height: 2;
  color: var(--color-text-soft);
  letter-spacing: 0.04em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.95rem 2.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  border: 1px solid var(--color-accent);
  background: transparent;
  color: var(--color-accent);
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-accent);
  transform: translateX(-101%);
  transition: transform 0.4s var(--ease-out);
  z-index: -1;
}
.btn:hover { color: var(--color-white); opacity: 1; }
.btn:hover::before { transform: translateX(0); }
.btn--solid {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn--solid::before { background: var(--color-accent-deep); }
.btn--solid:hover { color: var(--color-white); }
.btn .arrow { font-size: 1.2em; transition: transform 0.3s var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Loader ---------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.7s var(--ease-out);
}
.loader.is-hidden { opacity: 0; }
.loader.is-removed { display: none; }
.loader__logo {
  width: 96px;
  height: auto;
  opacity: 0;
  transform: scale(0.96);
  animation: loaderLogoIn 0.9s var(--ease-out) 0.2s forwards;
}
.loader__text {
  margin-top: var(--space-md);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.7rem;
  letter-spacing: 0.45em;
  color: var(--color-accent);
  text-transform: uppercase;
  opacity: 0;
  animation: loaderTextIn 0.8s var(--ease-out) 0.7s forwards;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.loader__text::before,
.loader__text::after {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--color-accent);
}
@keyframes loaderLogoIn {
  to { opacity: 1; transform: scale(1); }
}
@keyframes loaderTextIn {
  to { opacity: 1; }
}

/* Hide initial content while loader is active (prevent flash) */
body.is-loading { overflow: hidden; }
body.is-loading .header,
body.is-loading main,
body.is-loading .hero { opacity: 0; }
.header, main, .hero { transition: opacity 0.6s var(--ease-out); }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) 0;
  background: transparent;
  transition: all 0.4s var(--ease-out);
}
.header.is-scrolled {
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: var(--space-sm) 0;
  box-shadow: 0 1px 0 rgba(139, 115, 85, 0.08);
}
.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header__logo {
  display: flex;
  align-items: center;
}
.header__logo img {
  height: 38px;
  width: auto;
  transition: opacity 0.3s var(--ease-out);
}
.header.is-scrolled .header__logo img { height: 32px; }
.header__nav { display: flex; gap: var(--space-lg); align-items: center; }
.header__nav a {
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 0.5rem 0;
}
.header__nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: all 0.3s var(--ease-out);
  transform: translateX(-50%);
}
.header__nav a:hover { opacity: 1; color: var(--color-accent); }
.header__nav a:hover::after { width: 100%; }
.header__nav a.is-active { color: var(--color-accent); }
.header__nav a.is-active::after { width: 100%; }

/* Mobile menu toggle */
.header__toggle {
  display: none;
  width: 36px;
  height: 36px;
  position: relative;
  z-index: 101;
}
.header__toggle span {
  position: absolute;
  left: 6px;
  right: 6px;
  height: 1px;
  background: var(--color-text);
  transition: all 0.3s var(--ease-out);
}
.header__toggle span:nth-child(1) { top: 13px; }
.header__toggle span:nth-child(2) { top: 22px; }
.header__toggle.is-open span:nth-child(1) { top: 17px; transform: rotate(45deg); }
.header__toggle.is-open span:nth-child(2) { top: 17px; transform: rotate(-45deg); }

/* ---------- Hero (HOME) ---------- */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}
.hero .swiper { width: 100%; height: 100%; }
.hero .swiper-slide {
  position: relative;
  background-size: cover;
  background-position: center;
}
.hero .swiper-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.15) 50%, rgba(0,0,0,0.35) 100%);
  pointer-events: none;
}
.hero__content {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 var(--space-md);
  pointer-events: none;
}
.hero__eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeUp 1.2s var(--ease-out) 0.4s forwards;
}
.hero__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 4.5vw, 3.25rem);
  line-height: 1.7;
  letter-spacing: 0.12em;
  color: var(--color-white);
  text-shadow: 0 2px 24px rgba(0,0,0,0.18);
  opacity: 0;
  animation: fadeUp 1.2s var(--ease-out) 0.7s forwards;
}
.hero__title em {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 300;
  font-size: 1.05em;
}
.hero__sub {
  margin-top: var(--space-md);
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: rgba(255, 255, 255, 0.92);
  opacity: 0;
  animation: fadeUp 1.2s var(--ease-out) 1s forwards;
}
.hero__scroll {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--color-white);
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 1.5s forwards;
  pointer-events: none;
}
.hero__scroll::after {
  content: "";
  display: block;
  width: 1px;
  height: 50px;
  background: var(--color-white);
  margin: var(--space-xs) auto 0;
  animation: scrollLine 2.4s var(--ease-in-out) infinite;
  transform-origin: top;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@keyframes fadeUp {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

/* Swiper customization for hero */
.hero .swiper-pagination {
  bottom: var(--space-lg) !important;
  left: var(--space-lg) !important;
  width: auto !important;
  text-align: left;
}
.hero .swiper-pagination-bullet {
  width: 24px;
  height: 1px;
  border-radius: 0;
  background: rgba(255,255,255,0.4);
  opacity: 1;
  margin: 0 4px !important;
  transition: all 0.4s var(--ease-out);
}
.hero .swiper-pagination-bullet-active {
  width: 48px;
  background: var(--color-white);
}

/* ---------- Concept (HOME) ---------- */
.concept { padding: var(--space-3xl) 0; }
.concept__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-2xl);
  align-items: center;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.concept__image {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}
.concept__image::before {
  content: "";
  position: absolute;
  top: -16px; left: -16px;
  width: 60px;
  height: 1px;
  background: var(--color-accent);
  z-index: 2;
}
.concept__image::after {
  content: "";
  position: absolute;
  top: -16px; left: -16px;
  width: 1px;
  height: 60px;
  background: var(--color-accent);
  z-index: 2;
}
.concept__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.5s var(--ease-out);
}
.concept__image:hover img { transform: scale(1.04); }
.concept__body { padding-left: var(--space-md); }
.concept__title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 500;
  line-height: 1.8;
  margin-bottom: var(--space-md);
  letter-spacing: 0.06em;
}
.concept__text {
  font-size: 0.92rem;
  line-height: 2.1;
  color: var(--color-text-soft);
  margin-bottom: var(--space-lg);
}

/* ---------- Promises (HOME) ---------- */
.promises { padding: var(--space-3xl) 0; background: var(--color-bg-soft); position: relative; }
.promises__head { text-align: center; margin-bottom: var(--space-2xl); }
.promises__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.promise {
  text-align: center;
  padding: var(--space-md) var(--space-sm);
  position: relative;
}
.promise__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 3rem;
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-md);
  display: block;
}
.promise__title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}
.promise__text {
  font-size: 0.85rem;
  line-height: 2;
  color: var(--color-text-soft);
}

/* ---------- Products grid ---------- */
.products { padding: var(--space-3xl) 0; }
.products__head { text-align: center; margin-bottom: var(--space-2xl); }
.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.product-card {
  background: var(--color-white);
  display: block;
  overflow: hidden;
  transition: all 0.5s var(--ease-out);
  border: 1px solid transparent;
}
.product-card:hover {
  opacity: 1;
  transform: translateY(-4px);
  box-shadow: 0 24px 48px -16px rgba(92, 74, 58, 0.12);
  border-color: var(--color-line);
}
.product-card__image {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-bg-soft);
  position: relative;
}
.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease-out);
}
.product-card:hover .product-card__image img { transform: scale(1.06); }
.product-card__image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--color-text-mute);
  font-family: var(--font-display);
  font-style: italic;
  letter-spacing: 0.1em;
}
.product-card__image--placeholder span:first-child {
  font-size: 2.5rem;
  margin-bottom: var(--space-xs);
}
.product-card__image--placeholder span:last-child {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
}
.product-card__body {
  padding: var(--space-md);
  text-align: center;
}
.product-card__category {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--space-2xs);
}
.product-card__name {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.6;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}
.product-card__more {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.3s var(--ease-out);
}
.product-card:hover .product-card__more { gap: 0.7rem; }

/* ---------- CTA section (HOME) ---------- */
.cta-banner {
  padding: var(--space-3xl) 0;
  background: var(--color-bg-deep);
  text-align: center;
}
.cta-banner__title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.8;
  margin-bottom: var(--space-md);
}
.cta-banner__text {
  font-size: 0.9rem;
  line-height: 2;
  color: var(--color-text-soft);
  max-width: 540px;
  margin: 0 auto var(--space-lg);
}

/* ---------- Page Hero (sub-pages) ---------- */
.page-hero {
  padding: calc(var(--space-3xl) + 60px) 0 var(--space-2xl);
  text-align: center;
  background: var(--color-bg-soft);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139, 115, 85, 0.04) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.page-hero__eyebrow {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  display: block;
}
.page-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.6;
  position: relative;
}
.page-hero__title::after {
  content: "";
  display: block;
  width: 32px;
  height: 1px;
  background: var(--color-accent);
  margin: var(--space-md) auto 0;
}

/* ---------- About page ---------- */
.about-story {
  padding: var(--space-3xl) 0;
}
.about-story__inner {
  max-width: var(--narrow-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.about-story__lead {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  line-height: 2.2;
  letter-spacing: 0.06em;
  text-align: center;
  margin-bottom: var(--space-2xl);
  color: var(--color-text);
}
.about-story p {
  font-size: 0.95rem;
  line-height: 2.2;
  margin-bottom: var(--space-md);
  color: var(--color-text-soft);
  letter-spacing: 0.04em;
}
.about-quote {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 1.5rem;
  text-align: center;
  letter-spacing: 0.05em;
  line-height: 1.8;
  color: var(--color-accent);
  padding: var(--space-2xl) 0;
  position: relative;
}
.about-quote::before, .about-quote::after {
  content: "";
  display: block;
  width: 32px;
  height: 1px;
  background: var(--color-accent);
  margin: var(--space-md) auto;
}
.about-image-block {
  margin: var(--space-2xl) 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.about-image-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-promises {
  padding: var(--space-3xl) 0;
  background: var(--color-bg-soft);
}

/* ---------- Contact form ---------- */
.contact-form {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.form-group { margin-bottom: var(--space-lg); }
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-2xs);
  color: var(--color-text);
}
.form-label .required {
  color: var(--color-accent);
  margin-left: 0.3em;
  font-size: 0.7rem;
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.9rem 0;
  font-size: 0.95rem;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-text);
  transition: border-color 0.3s var(--ease-out);
  letter-spacing: 0.04em;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-bottom-color: var(--color-accent);
}
.form-textarea {
  min-height: 160px;
  resize: vertical;
  padding: 0.9rem 0;
  font-family: inherit;
  line-height: 1.8;
}
.form-note {
  font-size: 0.78rem;
  color: var(--color-text-mute);
  text-align: center;
  margin-bottom: var(--space-md);
  letter-spacing: 0.05em;
}
.form-submit {
  text-align: center;
  margin-top: var(--space-xl);
}
.form-info {
  background: var(--color-bg-soft);
  padding: var(--space-md);
  margin-bottom: var(--space-xl);
  font-size: 0.85rem;
  line-height: 2;
  color: var(--color-text-soft);
  text-align: center;
}

/* ---------- LINE page ---------- */
.line-section {
  padding: var(--space-3xl) 0;
  text-align: center;
}
.line-card {
  max-width: 580px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-line);
}
.line-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  display: block;
}
.line-card__title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}
.line-card__text {
  font-size: 0.9rem;
  line-height: 2;
  color: var(--color-text-soft);
  margin-bottom: var(--space-lg);
}
.line-qr {
  width: 220px;
  height: 220px;
  margin: 0 auto var(--space-md);
  padding: var(--space-md);
  background: var(--color-white);
  border: 1px solid var(--color-line);
}
.line-qr img { width: 100%; height: 100%; }
.line-id {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.line-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin: var(--space-2xl) auto 0;
  max-width: 720px;
}
.line-feature {
  text-align: center;
  padding: var(--space-md) var(--space-sm);
}
.line-feature__icon {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: var(--space-2xs);
}
.line-feature__title {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2xs);
}
.line-feature__text {
  font-size: 0.8rem;
  color: var(--color-text-soft);
  line-height: 1.8;
}

/* ---------- Privacy / legal page ---------- */
.legal {
  padding: var(--space-3xl) 0;
}
.legal__inner {
  max-width: var(--narrow-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  font-size: 0.9rem;
  line-height: 2;
  color: var(--color-text-soft);
}
.legal h2 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin: var(--space-xl) 0 var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-line);
}
.legal h2:first-child { margin-top: 0; }
.legal p { margin-bottom: var(--space-md); }
.legal ul {
  list-style: none;
  padding-left: var(--space-md);
  margin-bottom: var(--space-md);
}
.legal ul li {
  position: relative;
  margin-bottom: var(--space-2xs);
}
.legal ul li::before {
  content: "—";
  position: absolute;
  left: -1.2em;
  color: var(--color-accent);
}
.legal table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-lg);
  font-size: 0.85rem;
}
.legal th, .legal td {
  padding: var(--space-sm) var(--space-xs);
  text-align: left;
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
}
.legal th {
  width: 30%;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.05em;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.85);
  padding: var(--space-2xl) 0 var(--space-lg);
  font-size: 0.85rem;
}
.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: var(--space-lg);
}
.footer__brand > img {
  height: 38px;
  margin-bottom: var(--space-md);
  filter: invert(1) brightness(2);
  opacity: 0.95;
}
.footer__tagline {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  line-height: 1.8;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-md);
}
.footer__copy {
  font-size: 0.78rem;
  line-height: 1.9;
  color: rgba(255,255,255,0.6);
}
.footer__heading {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.95);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}
.footer__list { display: flex; flex-direction: column; gap: var(--space-2xs); }
.footer__list a {
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.75);
  transition: color 0.3s var(--ease-out);
}
.footer__list a:hover { opacity: 1; color: rgba(255,255,255,1); }
.footer__social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}
.footer__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  transition: all 0.3s var(--ease-out);
}
.footer__social a:hover {
  background: rgba(255,255,255,0.16);
  transform: translateY(-2px);
}
.footer__social img {
  width: 22px;
  height: 22px;
  border-radius: 4px;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
}
.footer__bottom-links { display: flex; gap: var(--space-md); }

/* ---------- Reveal-on-scroll ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); }
.reveal.is-revealed { opacity: 1; transform: translateY(0); }
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.25s; }
.reveal--delay-3 { transition-delay: 0.4s; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .concept__inner { grid-template-columns: 1fr; gap: var(--space-xl); }
  .concept__body { padding-left: 0; }
  .promises__list { grid-template-columns: 1fr; gap: var(--space-lg); }
  .products__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
  .footer__top { grid-template-columns: 1fr; gap: var(--space-lg); }
  .line-features { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  :root {
    --space-3xl: 5rem;
    --space-2xl: 4rem;
    --space-xl: 3rem;
  }
  .header__nav {
    position: fixed;
    top: 0; right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: var(--space-2xl) var(--space-lg);
    transition: right 0.4s var(--ease-out);
    box-shadow: -10px 0 40px rgba(0,0,0,0.08);
  }
  .header__nav.is-open { right: 0; }
  .header__nav a { font-size: 1rem; padding: var(--space-sm) 0; width: 100%; }
  .header__toggle { display: block; }
  .hero { min-height: 540px; }
  .products__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
}
@media (max-width: 480px) {
  .container, .header__inner, .footer__inner { padding: 0 var(--space-sm); }
}