/* =========================================================
   Association Consulting LP - Stylesheet
   サステナブル・ラボ株式会社
   ========================================================= */

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --color-primary: #0F2C5A;
  --color-primary-light: #1a3f7a;
  --color-primary-dark: #0a1f40;
  --color-gold: #C9A249;
  --color-gold-light: #e0bc6b;
  --color-green: #2D7A52;
  --color-blue: #2563EB;
  --color-base: #FFFFFF;
  --color-text: #4A5568;
  --color-text-dark: #1a202c;
  --color-text-light: #718096;
  --color-bg-soft: #F7FAFC;
  --color-bg-soft2: #EDF2F7;
  --color-border: #E2E8F0;

  --max-width: 1200px;
  --content-width: 1100px;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(15, 44, 90, 0.06), 0 1px 2px rgba(15, 44, 90, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 44, 90, 0.08), 0 2px 4px rgba(15, 44, 90, 0.04);
  --shadow-lg: 0 10px 30px rgba(15, 44, 90, 0.10), 0 4px 8px rgba(15, 44, 90, 0.04);
  --shadow-cta: 0 8px 24px rgba(201, 162, 73, 0.35);

  --transition-fast: 0.2s ease;
  --transition: 0.3s ease;

  --font-jp: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
}

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

body {
  margin: 0;
  font-family: var(--font-jp);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text-dark);
  margin: 0 0 0.6em;
  letter-spacing: 0.01em;
}

p {
  margin: 0 0 1em;
}

ul, ol {
  margin: 0 0 1em;
  padding-left: 1.5em;
}

li {
  margin-bottom: 0.5em;
}

table {
  width: 100%;
  border-collapse: collapse;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Smooth scroll offset for fixed header */
section[id] {
  scroll-margin-top: 80px;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 24px;
}

.container-wide {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 80px 0;
}

section.bg-soft {
  background-color: var(--color-bg-soft);
}

section.bg-primary {
  background-color: var(--color-primary);
  color: #fff;
}

section.bg-primary h2,
section.bg-primary h3,
section.bg-primary h4 {
  color: #fff;
}

.section-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  margin-bottom: 1.2rem;
  color: var(--color-text-dark);
  line-height: 1.4;
}

.section-title.center,
.section-label.center,
.section-lead.center {
  text-align: center;
  display: block;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--color-text);
  margin-bottom: 2.5rem;
  line-height: 1.9;
}

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 999px;
  text-decoration: none !important;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
  line-height: 1.2;
  border: 2px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  color: var(--color-primary);
  box-shadow: var(--shadow-cta);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(201, 162, 73, 0.45);
  color: var(--color-primary);
}

.btn-outline {
  background-color: transparent;
  border-color: #fff;
  color: #fff;
}

.btn-outline:hover {
  background-color: #fff;
  color: var(--color-primary);
}

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

.btn-outline-dark:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.1rem;
}

.btn-block {
  width: 100%;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-fast);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--color-primary);
  text-decoration: none;
  line-height: 1.2;
}

.site-logo:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.site-logo__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-gold);
  font-size: 1.25rem;
  border-radius: 10px;
  font-weight: 900;
}

.site-logo__sub {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-top: 2px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-nav__list a {
  color: var(--color-text-dark);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-nav__list a:hover {
  color: var(--color-primary);
}

.site-nav__cta {
  padding: 10px 22px;
  font-size: 0.9rem;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  background: transparent;
  position: relative;
}

.nav-toggle span {
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle span:nth-child(1) { transform: translate(-50%, calc(-50% - 7px)); }
.nav-toggle span:nth-child(3) { transform: translate(-50%, calc(-50% + 7px)); }

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translate(-50%, -50%) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translate(-50%, -50%) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 160px 0 100px;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(201, 162, 73, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(37, 99, 235, 0.18) 0%, transparent 50%),
    linear-gradient(135deg, #0F2C5A 0%, #1a3f7a 60%, #0F2C5A 100%);
  color: #fff;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -120px;
  right: -120px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 73, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-gold);
  border: 1px solid rgba(201, 162, 73, 0.5);
  border-radius: 999px;
  padding: 8px 18px;
  margin-bottom: 1.8rem;
  background: rgba(201, 162, 73, 0.08);
}

.hero__title {
  font-size: clamp(1.8rem, 4.5vw, 3.2rem);
  font-weight: 900;
  color: #fff;
  margin: 0 0 1.2rem;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.hero__title .accent {
  background: linear-gradient(135deg, var(--color-gold) 0%, #f3d27a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lead {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: rgba(255, 255, 255, 0.92);
  max-width: 760px;
  margin: 0 auto 2.4rem;
  line-height: 1.9;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-bottom: 3rem;
}

.hero__highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 880px;
  margin: 0 auto;
}

.hero__highlight {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  text-align: center;
  backdrop-filter: blur(4px);
}

.hero__highlight-num {
  display: block;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-gold);
  line-height: 1.2;
  margin-bottom: 4px;
}

.hero__highlight-label {
  display: block;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}

/* ---------- Philosophy ---------- */
.philosophy {
  background: linear-gradient(180deg, #fff 0%, var(--color-bg-soft) 100%);
}

.philosophy__title {
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1.5rem;
}

.philosophy__lead {
  max-width: 800px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
  text-align: justify;
}

.philosophy-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 980px;
  margin: 0 auto;
}

.philosophy-point {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.philosophy-point:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.philosophy-point__icon {
  font-size: 2rem;
  margin-bottom: 0.6rem;
  line-height: 1;
}

.philosophy-point__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
}

.philosophy-point__desc {
  font-size: 0.95rem;
  margin: 0;
  line-height: 1.8;
}

/* ---------- Achievements ---------- */
.achievements__highlight {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.achievements__highlight::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(201, 162, 73, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.achievements__highlight-title {
  color: var(--color-gold);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.achievements__highlight-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
  z-index: 1;
}

.achievements__highlight-list li {
  margin: 0;
  font-size: 1rem;
  color: #fff;
  padding-left: 24px;
  position: relative;
}

.achievements__highlight-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-gold);
  font-weight: 900;
}

.achievements__highlight-note {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 18px;
  margin-bottom: 0;
}

.quote-box {
  background: var(--color-bg-soft);
  border-left: 4px solid var(--color-gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 20px 24px;
  margin: 24px 0;
  font-size: 0.97rem;
  color: var(--color-text-dark);
  font-style: normal;
}

.quote-box__source {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 6px;
}

/* ---------- Generic Tables ---------- */
.data-table {
  width: 100%;
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  margin: 24px 0;
  font-size: 0.95rem;
}

.data-table th,
.data-table td {
  padding: 14px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-border);
  line-height: 1.7;
}

.data-table th {
  background: var(--color-bg-soft);
  color: var(--color-primary);
  font-weight: 700;
  white-space: nowrap;
}

.data-table thead th {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
  font-size: 0.95rem;
}

.data-table tr:last-child th,
.data-table tr:last-child td {
  border-bottom: none;
}

.data-table .center {
  text-align: center;
}

.data-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 24px 0;
}

/* ---------- Problems (9 walls) ---------- */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 2rem;
}

.problem-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 22px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.problem-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.problem-card__num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-gold);
  border-radius: 50%;
  font-weight: 900;
  font-size: 0.95rem;
}

.problem-card__text {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-dark);
}

.problems-conclusion {
  margin-top: 2.5rem;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

/* ---------- Before/After ---------- */
.beforeafter {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 2rem 0;
}

.beforeafter__col {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.beforeafter__col--after {
  border-color: var(--color-gold);
  background: linear-gradient(180deg, #fffaf0 0%, #fff 100%);
}

.beforeafter__label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.beforeafter__col--before .beforeafter__label {
  background: var(--color-bg-soft2);
  color: var(--color-text-light);
}

.beforeafter__col--after .beforeafter__label {
  background: var(--color-gold);
  color: var(--color-primary);
}

/* ---------- 7 reasons ---------- */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 2rem;
}

.reason-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 26px 24px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.reason-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold);
}

.reason-card__num {
  position: absolute;
  top: -14px;
  left: 22px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  color: var(--color-primary);
  font-weight: 900;
  font-size: 0.85rem;
  padding: 4px 14px;
  border-radius: 999px;
  letter-spacing: 0.05em;
}

.reason-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0.5rem 0 0.6rem;
}

.reason-card__desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
}

/* ---------- 9 areas (effects) ---------- */
.effects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 2rem;
}

.effect-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-blue);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  box-shadow: var(--shadow-sm);
}

.effect-card:nth-child(3n+2) { border-top-color: var(--color-gold); }
.effect-card:nth-child(3n+3) { border-top-color: var(--color-green); }

.effect-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.effect-card__desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ---------- Target / Not target ---------- */
.target-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.target-card {
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  box-shadow: var(--shadow-sm);
}

.target-card--yes {
  background: linear-gradient(180deg, #f0f9f4 0%, #fff 100%);
  border: 2px solid var(--color-green);
}

.target-card--no {
  background: linear-gradient(180deg, #fef5f5 0%, #fff 100%);
  border: 2px solid #e53e3e;
}

.target-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.target-card--yes .target-card__title { color: var(--color-green); }
.target-card--no .target-card__title { color: #c53030; }

.target-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.target-card li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 0.7rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

.target-card--yes li::before {
  content: "○";
  position: absolute;
  left: 4px;
  top: 0;
  color: var(--color-green);
  font-weight: 900;
}

.target-card--no li::before {
  content: "×";
  position: absolute;
  left: 4px;
  top: 0;
  color: #c53030;
  font-weight: 900;
}

/* ---------- Service phases ---------- */
.phases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 2rem;
}

.phase-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.phase-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.phase-card__num {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  margin-bottom: 0.4rem;
}

.phase-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.phase-card__desc {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
}

/* ---------- Roadmap ---------- */
.roadmap {
  margin-top: 2rem;
}

.roadmap-list {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.roadmap-list::before {
  content: "";
  position: absolute;
  left: 70px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-gold), var(--color-primary));
}

.roadmap-item {
  display: flex;
  gap: 24px;
  padding: 18px 0;
  position: relative;
  align-items: flex-start;
}

.roadmap-item__month {
  flex-shrink: 0;
  width: 140px;
  font-weight: 900;
  font-size: 1rem;
  color: var(--color-primary);
  background: var(--color-bg-soft);
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 10px 8px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.roadmap-item__content {
  flex: 1;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  font-size: 0.95rem;
  line-height: 1.75;
  box-shadow: var(--shadow-sm);
}

.roadmap-note {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--color-text-light);
  text-align: center;
}

/* ---------- Plans (pricing) ---------- */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 2rem;
}

.plan-card {
  background: #fff;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.plan-card--featured {
  border-color: var(--color-gold);
  background: linear-gradient(180deg, #fffaf0 0%, #fff 30%);
  transform: scale(1.02);
}

.plan-card--featured:hover {
  transform: scale(1.02) translateY(-6px);
}

.plan-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  color: var(--color-primary);
  font-weight: 900;
  font-size: 0.8rem;
  padding: 5px 16px;
  border-radius: 999px;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.plan-card__name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
}

.plan-card__sub {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 1.2rem;
  min-height: 2.6em;
}

.plan-card__price {
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 0.3rem;
}

.plan-card__price-unit {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  margin-left: 4px;
}

.plan-card__tax {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 1.4rem;
}

.plan-card__divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0 0 1.2rem;
}

.plan-card__targets {
  font-size: 0.88rem;
  margin-bottom: 1.4rem;
  flex: 1;
  color: var(--color-text);
  line-height: 1.7;
}

.plan-card__targets strong {
  color: var(--color-primary);
  display: block;
  margin-bottom: 0.4rem;
}

.plan-card__cta {
  width: 100%;
}

.plans-note {
  margin-top: 2rem;
  font-size: 0.85rem;
  color: var(--color-text-light);
  background: var(--color-bg-soft);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  line-height: 1.8;
}

/* ---------- GEO definitions ---------- */
.geo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 2rem;
}

.geo-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
}

.geo-card__term {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--color-gold);
  display: inline-block;
}

.geo-card__def {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
}

/* ---------- HowTo steps ---------- */
.howto-steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 16px;
}

.howto-step {
  counter-increment: step;
  display: flex;
  gap: 20px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
  margin: 0;
}

.howto-step::before {
  content: "STEP " counter(step);
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-gold);
  font-weight: 900;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  padding: 8px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.howto-step__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 0.3rem;
}

.howto-step__desc {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.75;
}

/* ---------- Closing message ---------- */
.closing {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 60%, var(--color-primary) 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(201, 162, 73, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(45, 122, 82, 0.15) 0%, transparent 40%);
}

.closing__inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin: 0 auto;
}

.closing__quote {
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.closing__text {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.95;
}

/* ---------- FAQ ---------- */
.faq-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast);
}

.faq-item[open] {
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold);
}

.faq-item summary {
  padding: 18px 56px 18px 24px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
  cursor: pointer;
  list-style: none;
  position: relative;
  line-height: 1.6;
  user-select: none;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }

.faq-item summary::before {
  content: "Q";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-gold);
  color: var(--color-primary);
  border-radius: 50%;
  font-weight: 900;
  font-size: 0.85rem;
  margin-right: 12px;
  vertical-align: middle;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-soft);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.2rem;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.faq-item[open] summary::after {
  content: "−";
  background: var(--color-primary);
  color: #fff;
}

.faq-item__answer {
  padding: 0 24px 22px 64px;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--color-text);
  position: relative;
}

.faq-item__answer::before {
  content: "A";
  position: absolute;
  left: 24px;
  top: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: var(--color-gold);
  border-radius: 50%;
  font-weight: 900;
  font-size: 0.85rem;
}

.faq-item__answer p {
  margin: 0;
}

/* ---------- Company info ---------- */
.company-info {
  max-width: 880px;
  margin: 0 auto;
}

/* ---------- Final CTA ---------- */
.final-cta {
  background: linear-gradient(135deg, var(--color-gold) 0%, #d9b766 60%, var(--color-gold) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.25) 0%, transparent 40%),
    radial-gradient(circle at 80% 50%, rgba(15, 44, 90, 0.1) 0%, transparent 40%);
}

.final-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.final-cta__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.final-cta__lead {
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  margin-bottom: 2rem;
  line-height: 1.85;
}

.final-cta__btn {
  background: var(--color-primary);
  color: var(--color-gold);
  font-weight: 900;
  padding: 18px 46px;
  font-size: 1.1rem;
  box-shadow: 0 10px 30px rgba(15, 44, 90, 0.25);
}

.final-cta__btn:hover {
  background: var(--color-primary-dark);
  color: var(--color-gold);
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(15, 44, 90, 0.35);
}

.final-cta__contact {
  margin-top: 1.8rem;
  font-size: 0.95rem;
  color: var(--color-primary-dark);
}

.final-cta__contact a {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: underline;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.85);
  padding: 60px 0 30px;
  font-size: 0.9rem;
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer__brand {
  font-weight: 900;
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}

.site-footer__addr {
  font-size: 0.85rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.7);
}

.site-footer__col h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.site-footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer__col li {
  margin-bottom: 0.6rem;
}

.site-footer__col a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.site-footer__col a:hover {
  color: var(--color-gold);
  text-decoration: none;
}

.site-footer__disclaimer {
  margin-top: 28px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.7);
}

.site-footer__bottom {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
}

.site-footer__legal {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.site-footer__legal a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.8rem;
}

/* ---------- Floating CTA ---------- */
.floating-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  color: var(--color-primary);
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 0.95rem;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(15, 44, 90, 0.25), 0 6px 16px rgba(201, 162, 73, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.floating-cta.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.floating-cta:hover {
  color: var(--color-primary);
  text-decoration: none;
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(15, 44, 90, 0.3), 0 6px 18px rgba(201, 162, 73, 0.4);
}

/* ---------- Forms (contact.html etc.) ---------- */
.subpage-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
  padding: 140px 0 60px;
  text-align: center;
}

.subpage-hero h1 {
  color: #fff;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  margin: 0 0 0.6rem;
}

.subpage-hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  margin: 0;
}

.form-wrap {
  max-width: 760px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.form-row {
  margin-bottom: 1.4rem;
}

.form-row label {
  display: block;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-row .required {
  display: inline-block;
  font-size: 0.7rem;
  background: #c53030;
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
  font-weight: 700;
}

.form-row .optional {
  display: inline-block;
  font-size: 0.7rem;
  background: var(--color-bg-soft2);
  color: var(--color-text-light);
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
}

.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-text-dark);
  background: #fff;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 44, 90, 0.1);
}

.form-row textarea {
  min-height: 130px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.92rem;
  line-height: 1.7;
}

.form-checkbox input {
  margin-top: 5px;
}

.form-submit {
  text-align: center;
  margin-top: 2rem;
}

.form-note {
  font-size: 0.85rem;
  color: var(--color-text-light);
  background: var(--color-bg-soft);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-top: 1.5rem;
  line-height: 1.8;
}

.subpage-content {
  max-width: 880px;
  margin: 0 auto;
}

.subpage-content h2 {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-top: 2rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--color-gold);
}

.subpage-content h2:first-child {
  margin-top: 0;
}

.subpage-content table {
  margin: 1rem 0 2rem;
}

/* ---------- Thanks page ---------- */
.thanks-card {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  box-shadow: var(--shadow-md);
}

.thanks-card__icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  line-height: 1;
}

.thanks-card h1 {
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .phases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .problems-grid,
  .reasons-grid,
  .effects-grid,
  .philosophy-points {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  section {
    padding: 48px 0;
  }

  .hero {
    padding: 120px 0 70px;
  }

  .hero__highlights {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .achievements__highlight-list {
    grid-template-columns: 1fr;
  }

  .beforeafter,
  .target-grid {
    grid-template-columns: 1fr;
  }

  .plans-grid {
    grid-template-columns: 1fr;
  }

  .plan-card--featured {
    transform: none;
  }
  .plan-card--featured:hover {
    transform: translateY(-6px);
  }

  .geo-grid {
    grid-template-columns: 1fr;
  }

  .roadmap-list::before {
    left: 18px;
  }

  .roadmap-item {
    padding-left: 0;
    flex-direction: column;
    gap: 12px;
  }

  .roadmap-item__month {
    width: auto;
    align-self: flex-start;
    padding: 6px 14px;
    font-size: 0.9rem;
  }

  .site-nav__list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px;
    border-top: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    gap: 8px;
  }

  .site-nav__list.is-open {
    display: flex;
  }

  .site-nav__list a {
    padding: 12px 0;
    border-bottom: 1px solid var(--color-bg-soft2);
  }

  .site-nav__cta {
    margin-top: 8px;
    align-self: flex-start;
  }

  .nav-toggle {
    display: block;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .form-wrap {
    padding: 28px 22px;
  }

  .floating-cta {
    bottom: 16px;
    right: 16px;
    padding: 12px 20px;
    font-size: 0.9rem;
  }

  .howto-step {
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 15px;
  }

  .container,
  .container-wide {
    padding: 0 16px;
  }

  section {
    padding: 40px 0;
  }

  .problems-grid,
  .reasons-grid,
  .effects-grid,
  .phases-grid,
  .philosophy-points {
    grid-template-columns: 1fr;
  }

  .hero__title {
    font-size: 1.7rem;
  }

  .hero__cta .btn {
    width: 100%;
  }

  .data-table {
    font-size: 0.85rem;
  }

  .data-table th,
  .data-table td {
    padding: 10px 12px;
  }

  .faq-item summary {
    padding: 14px 50px 14px 18px;
    font-size: 0.95rem;
  }

  .faq-item summary::before {
    margin-right: 8px;
  }

  .faq-item__answer {
    padding: 0 18px 18px 56px;
  }

  .form-wrap {
    padding: 24px 18px;
  }
}

/* Print friendly */
@media print {
  .site-header, .floating-cta, .site-nav, .nav-toggle { display: none !important; }
  body { color: #000; background: #fff; }
}