/* =============================================================
   MAXIM AGENCY - Common Stylesheet
   親ブランド + 2 事業ライン（Consulting / Products）構成
   ============================================================= */

/* -------------------------------------------------------------
   1. Design Tokens
   ------------------------------------------------------------- */
:root {
  /* ベース: ウォームグレー基調 (ダスティ・トーンで写真と連続感) */
  --color-bg: #E5DECE;
  --color-bg-alt: #DCD4C0;
  --color-bg-card: #F4EFE2;
  --color-bg-deep: #2C2C2E;

  /* テキスト */
  --color-text: #2C2C2E;
  --color-text-muted: #6E6E73;
  --color-text-light: #FFFFFF;
  --color-text-light-muted: rgba(255, 255, 255, 0.7);

  /* ボーダー */
  --color-border: rgba(44, 44, 46, 0.12);
  --color-border-deep: rgba(255, 255, 255, 0.1);

  /* アクセント（テラコッタ） */
  --color-accent: #C65D3D;
  --color-accent-hover: #A84B30;

  /* フォント */
  --font-sans: "Noto Sans JP", system-ui, -apple-system, sans-serif;
  --font-en: "Inter", "Helvetica Neue", system-ui, sans-serif;

  /* 余白スケール（8pxベース） */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* レイアウト */
  --max-width: 1200px;
  --content-width: 800px;

  /* その他 */
  --radius-sm: 4px;
  --radius-md: 8px;
  --transition: 0.3s ease;
  --nav-height: 72px;
}

/* -------------------------------------------------------------
   2. Modern Reset
   ------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

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

body {
  min-height: 100vh;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
  padding: 0;
}

/* -------------------------------------------------------------
   3. Base Elements
   ------------------------------------------------------------- */
body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background-color: var(--color-bg);
  font-feature-settings: "palt";
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 500;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
}

a {
  transition: color var(--transition), opacity var(--transition);
}

a:hover {
  color: var(--color-accent);
}

/* -------------------------------------------------------------
   4. Layout Utilities
   ------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.container-narrow {
  max-width: var(--content-width);
}

.section {
  padding-block: clamp(4rem, 10vw, 8rem);
}

.section-tight {
  padding-block: clamp(3rem, 6vw, 5rem);
}

/* -------------------------------------------------------------
   5. Common Components
   ------------------------------------------------------------- */

/* セクションラベル（OUR APPROACH 等の小見出し） */
.section-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

/* ボタン */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  text-align: center;
  min-height: 48px;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-text-light);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-text-light);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-text);
  padding-inline: 0;
}

.btn-ghost:hover {
  color: var(--color-accent);
}

/* ナビゲーション */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background-color var(--transition), border-color var(--transition);
}

/* Hero 写真上では透過ダーク */
.nav.on-hero {
  background-color: rgba(20, 20, 22, 0.5);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.nav.on-hero .nav-links a {
  color: rgba(255, 255, 255, 0.78);
}

.nav.on-hero .nav-links a:hover {
  color: var(--color-text-light);
}

.nav.on-hero .nav-links a::after {
  background-color: var(--color-accent);
}

.nav-logo .logo-on-hero {
  display: none;
}

.nav.on-hero .nav-logo .logo-default {
  display: none;
}

.nav.on-hero .nav-logo .logo-on-hero {
  display: block;
}

.nav.on-hero .nav-toggle-bar,
.nav.on-hero .nav-toggle-bar::before,
.nav.on-hero .nav-toggle-bar::after {
  background-color: var(--color-text-light);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo img {
  height: 28px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: center;
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  width: 100%;
}

/* モバイルナビ */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 1.5px;
  background-color: var(--color-text);
  position: relative;
  transition: background-color var(--transition);
}

.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: '';
  position: absolute;
  left: 0;
  width: 24px;
  height: 1.5px;
  background-color: var(--color-text);
  transition: transform var(--transition);
}

.nav-toggle-bar::before {
  top: -7px;
}

.nav-toggle-bar::after {
  top: 7px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar {
  background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: inline-flex;
  }

  /* メニュー open 時もロゴ・× ボタンを前面に維持
     (.nav-links が z-index 90 で viewport 全体を覆うため) */
  .nav-logo,
  .nav-toggle {
    position: relative;
    z-index: 95;
  }

  /* ナビ上部もメニュー開時にダーク化 (nav は z-index 100 でメニュー上に常駐) */
  .nav.menu-open {
    background-color: var(--color-bg-deep);
    border-bottom-color: transparent;
  }

  .nav.menu-open .nav-logo .logo-default {
    display: none;
  }

  .nav.menu-open .nav-logo .logo-on-hero {
    display: block;
  }

  /* 中央バーは aria-expanded=true で透明化するので、白色化は ::before/::after のみ
     (両方適用すると × の中央に水平線が残る) */
  .nav.menu-open .nav-toggle-bar::before,
  .nav.menu-open .nav-toggle-bar::after {
    background-color: var(--color-text-light);
  }

  /* ダーク・フルスクリーン メニュー (iOS Safari sticky 親バグ回避のため
     viewport 全体に inset:0 で展開、nav 高さは padding-top で確保) */
  .nav-links {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    background-color: var(--color-bg-deep);
    padding: calc(var(--nav-height) + var(--space-lg)) var(--space-md) var(--space-md);
    gap: var(--space-md);
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    align-items: center;
    text-align: center;
    z-index: 90;
    overflow-y: auto;
  }

  /* 中央寄せメニューのアンダーラインを中央から展開 */
  .nav-links a::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .nav-links[data-open="true"] {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: clamp(2rem, 8vw, 2.75rem);
    font-weight: 500;
    color: var(--color-text-light);
    letter-spacing: 0.01em;
    line-height: 1.1;
    opacity: 0;
    transform: translateY(20px);
  }

  .nav-links a::after {
    background-color: var(--color-accent);
    height: 2px;
    bottom: -6px;
  }

  .nav-links a[aria-current="page"]::after {
    width: 100%;
  }

  /* スタガーアニメ: 開時に各アイテムが順次フェードアップ */
  .nav-links[data-open="true"] li:nth-child(1) a {
    animation: menu-item-in 0.55s cubic-bezier(0.215, 0.61, 0.355, 1) 0.15s forwards;
  }
  .nav-links[data-open="true"] li:nth-child(2) a {
    animation: menu-item-in 0.55s cubic-bezier(0.215, 0.61, 0.355, 1) 0.25s forwards;
  }
  .nav-links[data-open="true"] li:nth-child(3) a {
    animation: menu-item-in 0.55s cubic-bezier(0.215, 0.61, 0.355, 1) 0.35s forwards;
  }
}

@keyframes menu-item-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* フッター */
.footer {
  background-color: var(--color-bg-deep);
  color: var(--color-text-light);
  padding-block: var(--space-lg) var(--space-md);
}

.footer a {
  color: var(--color-text-light-muted);
}

.footer a:hover {
  color: var(--color-text-light);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-md);
  align-items: start;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border-deep);
}

.footer-brand img {
  height: 32px;
  width: auto;
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--color-text-light-muted);
  max-width: 320px;
}

.footer-col h4 {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-col li,
.footer-col a {
  font-size: 0.875rem;
}

.footer-bottom {
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: var(--color-text-light-muted);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-xs);
    text-align: center;
  }
}

/* カード */
.card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: border-color var(--transition), transform var(--transition);
}

.card:hover {
  border-color: var(--color-accent);
}

/* フェードイン */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* -------------------------------------------------------------
   6. Page-specific Styles
   ------------------------------------------------------------- */

/* === HERO with PHOTO (Home / Contact) === */
.hero-photo {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: calc(var(--nav-height) * -1);
  padding-top: var(--nav-height);
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .hero-photo {
    min-height: 70vh;
    min-height: 70dvh;
  }
}

.hero-photo-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-photo-bg img,
.hero-photo-bg picture,
.hero-photo-bg picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.hero-photo-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg,
    rgba(20, 20, 22, 0.55) 0%,
    rgba(20, 20, 22, 0.40) 40%,
    rgba(20, 20, 22, 0.78) 100%);
}

.hero-photo > .container {
  position: relative;
  z-index: 2;
}

.hero-photo h1 {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hero-photo p {
  color: rgba(255, 255, 255, 0.85);
}

.hero-photo .section-label {
  color: var(--color-accent);
}

.hero-photo .btn-outline {
  color: var(--color-text-light);
  border-color: rgba(255, 255, 255, 0.4);
}

.hero-photo .btn-outline:hover {
  border-color: var(--color-text-light);
  color: var(--color-text-light);
}

.hero-photo-scroll {
  position: absolute;
  bottom: clamp(1.5rem, 4vh, 2.5rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.55);
  font-size: 1.75rem;
  line-height: 1;
  animation: scroll-bounce 2.5s ease-in-out infinite;
  user-select: none;
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.5; }
  50% { transform: translateX(-50%) translateY(8px); opacity: 0.9; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-photo-tagline-cursor {
    animation: none;
    opacity: 0;
  }
}

/* === Centered Hero variant (logo中心構図) === */
.hero-photo-center {
  justify-content: center;
}

.hero-photo-center > .container {
  text-align: center;
  max-width: 960px;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .hero-photo-subtitle {
    white-space: nowrap;
  }
}

.hero-photo-logo {
  height: clamp(72px, 12vw, 140px);
  width: auto;
  margin: 0 auto var(--space-md);
  display: block;
}

.hero-photo-tagline {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: var(--space-lg);
  text-transform: none;
  white-space: nowrap;
  opacity: 0;
  clip-path: inset(0 100% 0 0);
  animation: tagline-fade-from-left 1.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0.5s forwards;
}

@keyframes tagline-fade-from-left {
  to {
    opacity: 1;
    clip-path: inset(0 0 0 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-photo-tagline {
    opacity: 1;
    clip-path: none;
    animation: none;
  }
}

.hero-photo-subtitle {
  font-size: clamp(0.9375rem, 1.4vw, 1.0625rem);
  line-height: 2.1;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 400;
  letter-spacing: 0.04em;
  max-width: 56ch;
  margin-inline: auto;
}

/* === Photo CTA Section (Home/Consulting/Products 末尾、#contact のスクロール対象) === */
.cta-photo {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5rem, 10vw, 8rem);
  color: var(--color-text-light);
  scroll-margin-top: var(--nav-height);
}

.cta-photo .hero-photo-bg {
  z-index: 0;
}

.cta-photo .hero-photo-overlay {
  background: linear-gradient(180deg,
    rgba(20, 20, 22, 0.72) 0%,
    rgba(20, 20, 22, 0.78) 50%,
    rgba(20, 20, 22, 0.85) 100%);
}

.cta-photo > .container {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cta-photo h2 {
  color: var(--color-text-light);
}

.cta-photo p {
  color: rgba(255, 255, 255, 0.78);
}

.cta-photo .section-label {
  color: var(--color-accent);
}

.cta-photo .contact-mail {
  color: var(--color-text-light);
}

.cta-photo .contact-mail:hover {
  color: rgba(255, 255, 255, 0.85);
}

/* === Concept block (Home の事業内容セクション冒頭) === */
.concept-block {
  text-align: center;
  max-width: 880px;
  margin: 0 auto var(--space-lg);
}

.concept-headline {
  font-weight: 600;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  letter-spacing: 0.01em;
}

.concept-body {
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 2;
  color: var(--color-text);
  margin-inline: auto;
}

@media (min-width: 768px) {
  .concept-headline {
    white-space: nowrap;
  }
  .break-mobile {
    display: none;
  }
}

/* === HOME (/) === */
.home-hero {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  padding-block: var(--space-xl);
}

.home-hero-inner {
  max-width: var(--content-width);
}

.home-hero h1 {
  margin-bottom: var(--space-md);
}

.home-hero-lead {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  max-width: 60ch;
}

.home-hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.home-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (max-width: 768px) {
  .home-services {
    grid-template-columns: 1fr;
  }
}

.home-service-card {
  position: relative;
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: var(--color-text-light);
  background-color: #0A0A0C;
}

.home-service-card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.home-service-card-bg picture {
  display: block;
  width: 100%;
  height: 100%;
}

.home-service-card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.home-service-card:hover .home-service-card-bg img {
  transform: scale(1.05);
}

.home-service-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.65) 0%,
    rgba(0, 0, 0, 0.35) 35%,
    rgba(0, 0, 0, 0) 65%,
    rgba(0, 0, 0, 0) 100%
  );
}

.home-service-card-body {
  position: relative;
  z-index: 2;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* モバイル: 軽い zoom で画像を枠内いっぱいに見せる */
@media (max-width: 768px) {
  .home-service-card-bg img {
    transform: scale(1.2);
    transform-origin: center;
  }
  .home-service-card:hover .home-service-card-bg img {
    transform: scale(1.2);
  }
}

.home-service-card-body .section-label {
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.home-service-card-body h3 {
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.home-service-card-body p {
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.home-service-card-body .btn-ghost {
  color: var(--color-text-light);
  margin-top: 0;
  align-self: flex-start;
}

.home-service-card-body .btn-ghost:hover {
  color: var(--color-accent);
}

/* === CONSULTING / PRODUCTS / ABOUT 共通 === */
.page-hero {
  padding-block: var(--space-xl) var(--space-lg);
}

/* Hero photo light variant (Products: cream/iPhone モックアップ) */
.hero-photo.hero-photo-light .hero-photo-overlay {
  background: linear-gradient(180deg,
    rgba(229, 222, 206, 0.20) 0%,
    rgba(229, 222, 206, 0.08) 40%,
    rgba(229, 222, 206, 0.35) 100%);
}

.hero-photo.hero-photo-light h1,
.hero-photo.hero-photo-light .page-hero-lead {
  color: var(--color-text);
}

.hero-photo.hero-photo-light p {
  color: var(--color-text);
}

.hero-photo.hero-photo-light .section-label {
  color: var(--color-accent);
}

/* デスクトップ (≥768px) で改行しないユーティリティ */
@media (min-width: 768px) {
  .text-nowrap-md {
    white-space: nowrap;
  }
}

/* === Consulting: Approach 3 視点 === */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .approach-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

.approach-pillar {
  position: relative;
}

.approach-num {
  display: block;
  font-family: var(--font-en);
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  line-height: 1;
  letter-spacing: -0.02em;
}

.approach-pillar h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.approach-pillar p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.85;
}

/* === Consulting: Services 4 cards with icons === */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (max-width: 768px) {
  .service-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  transition: border-color var(--transition);
}

.service-card:hover {
  border-color: var(--color-accent);
}

.service-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: rgba(198, 93, 61, 0.10);
  color: var(--color-accent);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.service-card-icon .material-symbols-outlined {
  font-size: 24px;
  font-variation-settings: 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.service-card h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* === Consulting: Process 5 steps === */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (max-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
}

.process-step {
  text-align: left;
  padding: var(--space-sm) 0;
}

.process-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-md);
  background-color: transparent;
}

.process-step h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  letter-spacing: 0.01em;
}

.process-step p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.page-hero h1 {
  margin-bottom: var(--space-md);
  max-width: 18ch;
}

.page-hero-lead {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--color-text-muted);
  max-width: 60ch;
}

/* === PRODUCTS === */
.product-list {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

.product-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-card);
}

.product-card-meta {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.product-card h3 {
  margin-block: var(--space-xs);
}

.product-card p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

/* === CONTACT === */
.contact-hero {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  padding-block: var(--space-xl);
  text-align: center;
}

.contact-hero-inner {
  max-width: var(--content-width);
  margin-inline: auto;
}

.contact-mail {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-en);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 500;
  color: var(--color-accent);
  margin-block: var(--space-md);
  letter-spacing: 0.01em;
}

.contact-mail:hover {
  color: var(--color-accent-hover);
}

.contact-note {
  color: var(--color-text-muted);
}

/* === LEGAL === */
.legal {
  padding-block: var(--space-xl) var(--space-lg);
}

.legal h1 {
  margin-bottom: var(--space-lg);
}

.legal h2 {
  margin-block: var(--space-lg) var(--space-sm);
  font-size: 1.25rem;
}

.legal p,
.legal li {
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.legal ul {
  list-style: disc;
  padding-left: 1.5rem;
}

.legal a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 0.25em;
}