/* ==========================================================================
   teamZoo — Main Stylesheet
   Design Direction: "Precision Collective"
   Professional trust × Diverse expertise × Zoo metaphor
   ========================================================================== */

/* ─── Design Tokens ─── */
:root {
	/* Colors */
	--c-primary: #4693f5;
	--c-primary-dark: #2563eb;
	--c-primary-deeper: #1d4ed8;
	--c-primary-light: #dbeafe;
	--c-secondary: #0f172a;
	--c-secondary-light: #1e293b;
	--c-accent: #f59e0b;
	--c-accent-light: #fef3c7;
	--c-surface: #ffffff;
	--c-surface-alt: #f8fafc;
	--c-surface-warm: #fafaf9;
	--c-text: #1e293b;
	--c-text-muted: #64748b;
	--c-text-light: #94a3b8;
	--c-text-inverse: #ffffff;
	--c-border: #e2e8f0;
	--c-border-light: #f1f5f9;

	/* Member accent colors */
	--c-member-1: #4693f5;
	--c-member-2: #06b6d4;
	--c-member-3: #10b981;
	--c-member-4: #f59e0b;
	--c-member-5: #f43f5e;

	/* Typography */
	--f-display: 'Syne', 'Noto Serif JP', serif;
	--f-heading: 'Noto Serif JP', serif;
	--f-body: 'Noto Sans JP', sans-serif;

	/* Fluid sizes */
	--fs-hero: clamp(2.25rem, 5vw + 0.5rem, 4rem);
	--fs-h1: clamp(1.875rem, 3.5vw + 0.25rem, 3rem);
	--fs-h2: clamp(1.5rem, 2.5vw + 0.25rem, 2.25rem);
	--fs-h3: clamp(1.125rem, 1.5vw + 0.25rem, 1.375rem);
	--fs-body: clamp(0.9375rem, 0.5vw + 0.75rem, 1.0625rem);
	--fs-small: 0.875rem;
	--fs-label: 0.6875rem;

	/* Spacing */
	--s-section: clamp(4.5rem, 8vw + 1rem, 7.5rem);
	--s-gap: clamp(1rem, 2vw, 2rem);
	--s-container: min(90%, 1200px);
	--s-container-narrow: min(90%, 800px);

	/* Effects */
	--radius-sm: 4px;
	--radius-md: 8px;
	--radius-lg: 16px;
	--radius-xl: 24px;
	--radius-full: 9999px;
	--shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
	--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
	--shadow-md: 0 4px 12px rgba(0, 0, 0, 0.07);
	--shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.1);
	--shadow-xl: 0 24px 60px rgba(0, 0, 0, 0.12);
	--ease: cubic-bezier(0.4, 0, 0.2, 1);
	--ease-out: cubic-bezier(0, 0, 0.2, 1);
	--ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
	--transition: 0.35s var(--ease);
	--transition-slow: 0.6s var(--ease);
}

/* ─── Reset ─── */
*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	scroll-behavior: smooth;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

body {
	font-family: var(--f-body);
	font-size: var(--fs-body);
	font-weight: 400;
	line-height: 1.8;
	color: var(--c-text);
	background: var(--c-surface);
	overflow-x: hidden;
}

body.menu-open {
	overflow: hidden;
}

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

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

ul,
ol {
	list-style: none;
}

/* ─── Layout ─── */
.container {
	width: var(--s-container);
	margin-inline: auto;
}

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

.section {
	padding-block: var(--s-section);
}

.section--alt {
	background: var(--c-surface-alt);
}

/* ─── Typography ─── */
h1, h2, h3, h4 {
	font-family: var(--f-heading);
	font-weight: 700;
	line-height: 1.35;
	letter-spacing: 0.01em;
}

.section-label {
	display: inline-block;
	font-family: var(--f-display);
	font-size: var(--fs-label);
	font-weight: 700;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--c-primary);
	margin-bottom: 1rem;
}

.section-header {
	text-align: center;
	margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.section-title {
	font-size: var(--fs-h2);
	margin-bottom: 1rem;
}

.section-subtitle {
	color: var(--c-text-muted);
	max-width: 600px;
	margin-inline: auto;
	line-height: 1.7;
}

/* ─── Buttons ─── */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-family: var(--f-body);
	font-size: var(--fs-small);
	font-weight: 500;
	padding: 0.875rem 2rem;
	border-radius: var(--radius-full);
	border: none;
	cursor: pointer;
	transition: all var(--transition);
	position: relative;
	overflow: hidden;
	white-space: nowrap;
}

.btn i {
	font-size: 0.75rem;
	transition: transform var(--transition);
}

.btn:hover i {
	transform: translateX(3px);
}

.btn--primary {
	background: var(--c-primary);
	color: var(--c-text-inverse);
}

.btn--primary:hover {
	background: var(--c-primary-dark);
	box-shadow: 0 4px 20px rgba(70, 147, 245, 0.35);
	transform: translateY(-1px);
}

.btn--glow {
	background: var(--c-primary);
	color: var(--c-text-inverse);
	box-shadow: 0 0 0 0 rgba(70, 147, 245, 0);
}

.btn--glow:hover {
	background: var(--c-primary-dark);
	box-shadow: 0 0 30px rgba(70, 147, 245, 0.4), 0 4px 20px rgba(70, 147, 245, 0.3);
	transform: translateY(-2px);
}

.btn--ghost {
	background: transparent;
	color: var(--c-text-inverse);
	border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn--ghost:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.5);
}

.btn--outline {
	background: transparent;
	color: var(--c-primary);
	border: 1.5px solid var(--c-primary);
}

.btn--outline:hover {
	background: var(--c-primary);
	color: var(--c-text-inverse);
	transform: translateY(-1px);
}

.btn--sm {
	padding: 0.5rem 1.25rem;
	font-size: var(--fs-label);
}

.btn--lg {
	padding: 1.125rem 2.5rem;
	font-size: var(--fs-body);
}

/* ─── Header ─── */
.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1000;
	transition: all var(--transition);
	padding: 0.75rem 0;
}

.header__inner {
	width: var(--s-container);
	margin-inline: auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.header__logo {
	display: flex;
	align-items: center;
	z-index: 10;
}

.header__logo-text {
	font-family: var(--f-display);
	font-size: 1.5rem;
	font-weight: 700;
	letter-spacing: -0.02em;
	color: var(--c-text-inverse);
	transition: color var(--transition);
}

.header__logo-text span {
	color: var(--c-primary);
}

.header__nav-list {
	display: flex;
	align-items: center;
	gap: 2rem;
}

.header__nav-list .menu-item a {
	font-size: var(--fs-small);
	font-weight: 500;
	color: rgba(255, 255, 255, 0.85);
	transition: color var(--transition);
	position: relative;
}

.header__nav-list .menu-item a::after {
	content: '';
	position: absolute;
	bottom: -4px;
	left: 0;
	width: 0;
	height: 1.5px;
	background: var(--c-primary);
	transition: width var(--transition);
}

.header__nav-list .menu-item a:hover {
	color: var(--c-text-inverse);
}

.header__nav-list .menu-item a:hover::after {
	width: 100%;
}

.header__nav-list .menu-item--cta a,
.header__nav-list .menu-item--cta a.btn {
	color: var(--c-text-inverse);
	background: var(--c-primary);
	padding: 0.5rem 1.25rem;
	border-radius: var(--radius-full);
}

.header__nav-list .menu-item--cta a::after {
	display: none;
}

.header__nav-list .menu-item--cta a:hover {
	background: var(--c-primary-dark);
	transform: translateY(-1px);
}

/* Header scrolled state */
.header.is-scrolled {
	background: rgba(255, 255, 255, 0.92);
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
	box-shadow: 0 1px 0 var(--c-border-light), var(--shadow-sm);
	padding: 0.5rem 0;
}

.header.is-scrolled .header__logo-text {
	color: var(--c-secondary);
}

.header.is-scrolled .header__nav-list .menu-item a {
	color: var(--c-text-muted);
}

.header.is-scrolled .header__nav-list .menu-item a:hover {
	color: var(--c-text);
}

.header.is-scrolled .header__nav-list .menu-item--cta a,
.header.is-scrolled .header__nav-list .menu-item--cta a.btn {
	color: var(--c-text-inverse);
}

/* Header hide on scroll down */
.header.is-hidden {
	transform: translateY(-100%);
}

/* Non-front pages: always solid header */
body:not(.home):not(.is-front-page) .header {
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
	box-shadow: 0 1px 0 var(--c-border-light);
}

body:not(.home):not(.is-front-page) .header .header__logo-text {
	color: var(--c-secondary);
}

body:not(.home):not(.is-front-page) .header .header__nav-list .menu-item a {
	color: var(--c-text-muted);
}

body:not(.home):not(.is-front-page) .header .header__nav-list .menu-item a:hover {
	color: var(--c-text);
}

body:not(.home):not(.is-front-page) .header .header__nav-list .menu-item--cta a {
	color: var(--c-text-inverse);
}

/* Hamburger */
.header__hamburger {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 32px;
	height: 32px;
	background: none;
	border: none;
	cursor: pointer;
	z-index: 10;
	padding: 0;
}

.header__hamburger span {
	display: block;
	width: 100%;
	height: 2px;
	background: var(--c-text-inverse);
	transition: all var(--transition);
	border-radius: 1px;
}

.header.is-scrolled .header__hamburger span,
body:not(.home):not(.is-front-page) .header .header__hamburger span {
	background: var(--c-text);
}

.header__hamburger.is-active span:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.header__hamburger.is-active span:nth-child(2) {
	opacity: 0;
}

.header__hamburger.is-active span:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* ─── Hero ─── */
.hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--c-secondary);
	overflow: hidden;
}

/* Hero background image */
.hero__bg {
	position: absolute;
	inset: 0;
	background: var(--hero-bg) center / cover no-repeat;
}

.hero__bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background: rgba(15, 23, 42, 0.65);
}

.hero__mesh {
	position: absolute;
	inset: -50%;
	width: 200%;
	height: 200%;
	background:
		radial-gradient(ellipse at 25% 50%, rgba(70, 147, 245, 0.18) 0%, transparent 55%),
		radial-gradient(ellipse at 75% 25%, rgba(245, 158, 11, 0.1) 0%, transparent 45%),
		radial-gradient(ellipse at 55% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 45%),
		radial-gradient(ellipse at 10% 90%, rgba(244, 63, 94, 0.06) 0%, transparent 40%);
	animation: meshDrift 25s ease-in-out infinite alternate;
}

@keyframes meshDrift {
	0% { transform: translate(0, 0) scale(1) rotate(0deg); }
	33% { transform: translate(-3%, -2%) scale(1.02) rotate(1deg); }
	66% { transform: translate(2%, -4%) scale(0.98) rotate(-1deg); }
	100% { transform: translate(-1%, 3%) scale(1.01) rotate(0.5deg); }
}

.hero__shapes {
	position: absolute;
	inset: 0;
	pointer-events: none;
}

.hero__shape {
	position: absolute;
	border: 1px solid rgba(255, 255, 255, 0.06);
	border-radius: 50%;
}

.hero__shape--1 {
	width: 400px;
	height: 400px;
	top: 5%;
	right: -8%;
	animation: shapeFloat 30s ease-in-out infinite;
}

.hero__shape--2 {
	width: 250px;
	height: 250px;
	bottom: 15%;
	left: -5%;
	animation: shapeFloat 22s ease-in-out infinite reverse;
}

.hero__shape--3 {
	width: 150px;
	height: 150px;
	top: 45%;
	right: 20%;
	border-color: rgba(70, 147, 245, 0.08);
	animation: shapeFloat 18s ease-in-out infinite 3s;
}

.hero__shape--4 {
	width: 80px;
	height: 80px;
	top: 20%;
	left: 15%;
	border-color: rgba(245, 158, 11, 0.08);
	animation: shapeFloat 15s ease-in-out infinite 6s;
}

@keyframes shapeFloat {
	0%, 100% { transform: translateY(0) rotate(0deg); }
	50% { transform: translateY(-25px) rotate(5deg); }
}

.hero__grid {
	position: absolute;
	inset: 0;
	background-image: radial-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px);
	background-size: 48px 48px;
	pointer-events: none;
}

.hero__content {
	position: relative;
	z-index: 2;
	text-align: center;
	padding: 0 1.5rem;
	max-width: 800px;
}

.hero__label {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	margin-bottom: 2rem;
}

.hero__label-line {
	width: 40px;
	height: 1px;
	background: var(--c-primary);
}

.hero__label-text {
	font-family: var(--f-body);
	font-size: var(--fs-small);
	font-weight: 400;
	letter-spacing: 0.15em;
	color: var(--c-text-light);
}

.hero__heading {
	font-family: var(--f-heading);
	font-size: var(--fs-hero);
	font-weight: 700;
	color: var(--c-text-inverse);
	line-height: 1.3;
	margin-bottom: 1.5rem;
	letter-spacing: 0.04em;
}

.hero__subheading {
	font-size: clamp(1rem, 1.5vw, 1.1875rem);
	color: var(--c-text-light);
	line-height: 1.7;
	margin-bottom: 2.5rem;
	font-weight: 300;
}

.hero__actions {
	display: flex;
	gap: 1rem;
	justify-content: center;
	flex-wrap: wrap;
}

/* Hero scroll indicator */
.hero__scroll {
	position: absolute;
	bottom: 2.5rem;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.75rem;
	z-index: 2;
}

.hero__scroll-text {
	font-family: var(--f-display);
	font-size: 0.625rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--c-text-light);
}

.hero__scroll-line {
	width: 1px;
	height: 40px;
	background: linear-gradient(to bottom, var(--c-primary), transparent);
	animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
	0%, 100% { opacity: 1; transform: scaleY(1); }
	50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* Hero reveal animation */
.hero-reveal {
	opacity: 0;
	transform: translateY(24px);
	animation: heroFadeUp 0.8s var(--ease-out) forwards;
}

@keyframes heroFadeUp {
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* ─── Concept Section ─── */
.concept__intro {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
	margin-bottom: clamp(3rem, 5vw, 5rem);
}

.concept__heading {
	font-size: var(--fs-h2);
	margin-bottom: 1.5rem;
	position: relative;
}

.concept__heading::after {
	content: '';
	display: block;
	width: 48px;
	height: 3px;
	background: var(--c-primary);
	margin-top: 1.25rem;
	border-radius: 2px;
}

.concept__text {
	color: var(--c-text-muted);
	line-height: 2;
}

.concept__text p {
	margin-bottom: 1em;
}

.concept__text p:last-child {
	margin-bottom: 0;
}

/* Purpose & Vision cards */
.concept__pv {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--s-gap);
	margin-bottom: clamp(3rem, 5vw, 5rem);
}

.concept__pv-card {
	padding: clamp(2rem, 3vw, 2.75rem);
	border-radius: var(--radius-lg);
	position: relative;
	overflow: hidden;
}

.concept__pv-card--purpose {
	background: var(--c-secondary);
	color: var(--c-text-inverse);
}

.concept__pv-card--vision {
	background: var(--c-surface-alt);
	border: 1px solid var(--c-border);
}

.concept__pv-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 3px;
}

.concept__pv-card--purpose::before {
	background: var(--c-primary);
}

.concept__pv-card--vision::before {
	background: var(--c-accent);
}

.concept__pv-label {
	font-family: var(--f-display);
	font-size: var(--fs-label);
	font-weight: 700;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--c-primary);
	display: block;
	margin-bottom: 0.5rem;
}

.concept__pv-card--purpose .concept__pv-label {
	color: var(--c-primary);
}

.concept__pv-title {
	font-size: var(--fs-h3);
	margin-bottom: 0.75rem;
}

.concept__pv-text {
	font-size: var(--fs-small);
	line-height: 1.8;
	opacity: 0.85;
}

.concept__pv-card--vision .concept__pv-text {
	color: var(--c-text-muted);
}

/* Pillars */
.concept__pillars {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--s-gap);
}

.concept__pillar {
	text-align: center;
	padding: clamp(2rem, 3vw, 2.5rem) clamp(1.25rem, 2vw, 2rem);
	border-radius: var(--radius-lg);
	background: var(--c-surface);
	border: 1px solid var(--c-border-light);
	transition: all var(--transition);
}

.concept__pillar:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-lg);
	border-color: transparent;
}

.concept__pillar-icon {
	width: 56px;
	height: 56px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 1.25rem;
	border-radius: var(--radius-lg);
	background: var(--c-primary-light);
	color: var(--c-primary);
	font-size: 1.25rem;
	transition: all var(--transition);
}

.concept__pillar:hover .concept__pillar-icon {
	background: var(--c-primary);
	color: var(--c-text-inverse);
	transform: scale(1.08);
}

.concept__pillar-title {
	font-size: var(--fs-h3);
	margin-bottom: 0.75rem;
}

.concept__pillar-text {
	font-size: var(--fs-small);
	color: var(--c-text-muted);
	line-height: 1.7;
}

/* ─── Services Section ─── */
.services__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--s-gap);
	margin-bottom: 3rem;
}

.service-card {
	position: relative;
	padding: clamp(2rem, 3vw, 2.5rem);
	background: var(--c-surface);
	border-radius: var(--radius-lg);
	border: 1px solid var(--c-border-light);
	overflow: hidden;
	transition: all var(--transition);
}

.service-card__accent {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: var(--c-primary);
	transition: height var(--transition);
}

.service-card:nth-child(2) .service-card__accent {
	background: var(--c-accent);
}

.service-card:nth-child(3) .service-card__accent {
	background: var(--c-member-2);
}

.service-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-lg);
	border-color: transparent;
}

.service-card:hover .service-card__accent {
	height: 5px;
}

.service-card__icon {
	width: 52px;
	height: 52px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.25rem;
	color: var(--c-primary);
	background: var(--c-primary-light);
	border-radius: var(--radius-md);
	margin-bottom: 1.5rem;
	transition: all var(--transition);
}

.service-card:nth-child(2) .service-card__icon {
	color: var(--c-accent);
	background: var(--c-accent-light);
}

.service-card:nth-child(3) .service-card__icon {
	color: var(--c-member-2);
	background: #cffafe;
}

.service-card:hover .service-card__icon {
	transform: scale(1.08);
}

.service-card__title {
	font-size: var(--fs-h3);
	margin-bottom: 0.75rem;
}

.service-card__text {
	font-size: var(--fs-small);
	color: var(--c-text-muted);
	line-height: 1.7;
}

.service-card__number {
	position: absolute;
	bottom: 1.25rem;
	right: 1.5rem;
	font-family: var(--f-display);
	font-size: 3.5rem;
	font-weight: 800;
	color: var(--c-border-light);
	line-height: 1;
	transition: color var(--transition);
}

.service-card:hover .service-card__number {
	color: var(--c-primary-light);
}

.services__action {
	text-align: center;
}

/* ─── Members Section ─── */
.members__grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: var(--s-gap);
	margin-bottom: 3rem;
}

.member-card {
	position: relative;
	padding: clamp(1.5rem, 2vw, 2rem);
	background: var(--c-surface);
	border-radius: var(--radius-lg);
	border: 1px solid var(--c-border-light);
	overflow: hidden;
	transition: all var(--transition);
	text-align: center;
}

.member-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: var(--member-color, var(--c-primary));
	transition: height var(--transition);
}

.member-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-lg);
	border-color: transparent;
}

.member-card:hover::before {
	height: 6px;
}

.member-card__top {
	margin-bottom: 1.25rem;
}

.member-card__index {
	font-family: var(--f-display);
	font-size: 2.5rem;
	font-weight: 800;
	color: var(--member-color, var(--c-primary));
	opacity: 0.2;
	line-height: 1;
	transition: opacity var(--transition);
}

.member-card:hover .member-card__index {
	opacity: 0.35;
}

.member-card__name {
	font-size: clamp(1rem, 1.2vw, 1.125rem);
	margin-bottom: 0.375rem;
}

.member-card__company {
	font-size: 0.75rem;
	color: var(--c-text-muted);
	margin-bottom: 0.75rem;
	line-height: 1.4;
}

.member-card__role {
	display: inline-block;
	font-size: 0.6875rem;
	font-weight: 500;
	color: var(--member-color, var(--c-primary));
	background: color-mix(in srgb, var(--member-color, var(--c-primary)) 10%, transparent);
	padding: 0.25rem 0.75rem;
	border-radius: var(--radius-full);
}

.members__action {
	text-align: center;
}

/* ─── CTA Section ─── */
.cta-section {
	position: relative;
	padding: clamp(5rem, 10vw, 8rem) 0;
	overflow: hidden;
}

.cta-section__bg {
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, var(--c-secondary) 0%, var(--c-secondary-light) 50%, #0f2847 100%);
}

.cta-section__bg::before {
	content: '';
	position: absolute;
	inset: 0;
	background:
		radial-gradient(ellipse at 30% 50%, rgba(70, 147, 245, 0.12) 0%, transparent 60%),
		radial-gradient(ellipse at 70% 30%, rgba(245, 158, 11, 0.06) 0%, transparent 50%);
}

.cta-section__bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background-image: radial-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
	background-size: 40px 40px;
}

.cta-section__inner {
	position: relative;
	z-index: 1;
	text-align: center;
}

.cta-section__label {
	display: inline-block;
	font-family: var(--f-display);
	font-size: var(--fs-label);
	font-weight: 700;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--c-primary);
	margin-bottom: 1rem;
}

.cta-section__heading {
	font-size: var(--fs-h2);
	color: var(--c-text-inverse);
	margin-bottom: 1rem;
}

.cta-section__text {
	color: var(--c-text-light);
	margin-bottom: 2.5rem;
	max-width: 500px;
	margin-inline: auto;
	line-height: 1.8;
}

/* ─── Footer ─── */
.footer {
	background: var(--c-secondary);
	color: var(--c-text-light);
	padding-top: clamp(3rem, 5vw, 4.5rem);
}

.footer__inner {
	width: var(--s-container);
	margin-inline: auto;
}

.footer__top {
	display: flex;
	justify-content: space-between;
	gap: 3rem;
	padding-bottom: clamp(2.5rem, 4vw, 3.5rem);
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo-text {
	font-family: var(--f-display);
	font-size: 1.375rem;
	font-weight: 700;
	color: var(--c-text-inverse);
	display: inline-block;
	margin-bottom: 0.75rem;
}

.footer__logo-text span {
	color: var(--c-primary);
}

.footer__tagline {
	font-size: var(--fs-small);
	color: var(--c-text-light);
}

.footer__links {
	display: flex;
	gap: 4rem;
}

.footer__col-title {
	font-family: var(--f-display);
	font-size: var(--fs-label);
	font-weight: 700;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--c-text-light);
	margin-bottom: 1rem;
}

.footer__nav li {
	margin-bottom: 0.5rem;
}

.footer__nav a {
	font-size: var(--fs-small);
	color: rgba(255, 255, 255, 0.5);
	transition: color var(--transition);
}

.footer__nav a:hover {
	color: var(--c-text-inverse);
}

.footer__bottom {
	padding: 1.5rem 0;
}

.footer__copy {
	font-size: 0.75rem;
	color: rgba(255, 255, 255, 0.3);
	text-align: center;
}

/* ─── Back to Top ─── */
.back-to-top {
	position: fixed;
	bottom: 2rem;
	right: 2rem;
	width: 44px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--c-surface);
	border: 1px solid var(--c-border);
	border-radius: var(--radius-full);
	box-shadow: var(--shadow-md);
	cursor: pointer;
	z-index: 900;
	opacity: 0;
	transform: translateY(12px);
	transition: all var(--transition);
	color: var(--c-text);
	font-size: 0.875rem;
}

.back-to-top.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.back-to-top:hover {
	background: var(--c-primary);
	color: var(--c-text-inverse);
	border-color: var(--c-primary);
	transform: translateY(-2px);
}

/* ─── Page Header ─── */
.page-header {
	padding: clamp(7rem, 12vw, 10rem) 0 clamp(3rem, 5vw, 4.5rem);
	background: var(--c-surface-alt);
	border-bottom: 1px solid var(--c-border-light);
}

.page-header__title {
	font-size: var(--fs-h1);
	margin-bottom: 0.75rem;
}

.page-header__subtitle {
	color: var(--c-text-muted);
	max-width: 600px;
	line-height: 1.7;
}

.page-header .section-label {
	margin-bottom: 0.75rem;
}

/* ─── Member Page ─── */
.member-list {
	display: flex;
	flex-direction: column;
	gap: clamp(4rem, 6vw, 6rem);
}

.member-detail {
	display: grid;
	grid-template-columns: 1fr 1.2fr;
	gap: clamp(2.5rem, 4vw, 4rem);
	align-items: center;
}

.member-detail--reverse {
	grid-template-columns: 1.2fr 1fr;
}

.member-detail--reverse .member-detail__visual {
	order: 2;
}

.member-detail--reverse .member-detail__content {
	order: 1;
}

.member-detail__visual {
	border-radius: var(--radius-lg);
	overflow: hidden;
}

.member-detail__photo {
	width: 100%;
	aspect-ratio: 4 / 5;
	object-fit: cover;
}

.member-detail__placeholder {
	width: 100%;
	aspect-ratio: 4 / 5;
	background: linear-gradient(135deg, var(--member-color), color-mix(in srgb, var(--member-color) 60%, var(--c-secondary)));
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-lg);
}

.member-detail__placeholder-num {
	font-family: var(--f-display);
	font-size: 5rem;
	font-weight: 800;
	color: rgba(255, 255, 255, 0.2);
}

.member-detail__index {
	font-family: var(--f-display);
	font-size: 3rem;
	font-weight: 800;
	color: var(--member-color, var(--c-primary));
	opacity: 0.15;
	line-height: 1;
	margin-bottom: 0.5rem;
	display: block;
}

.member-detail__name {
	font-size: var(--fs-h2);
	margin-bottom: 0.375rem;
}

.member-detail__company {
	color: var(--c-text-muted);
	font-size: var(--fs-small);
	margin-bottom: 0.75rem;
}

.member-detail__role {
	display: inline-block;
	font-size: var(--fs-label);
	font-weight: 500;
	color: var(--member-color, var(--c-primary));
	background: color-mix(in srgb, var(--member-color, var(--c-primary)) 10%, transparent);
	padding: 0.25rem 0.75rem;
	border-radius: var(--radius-full);
	margin-bottom: 1.5rem;
}

.member-detail__catch {
	font-family: var(--f-heading);
	font-size: var(--fs-h3);
	font-style: italic;
	color: var(--c-text);
	margin-bottom: 1.25rem;
	padding-left: 1.25rem;
	border-left: 3px solid var(--member-color, var(--c-primary));
	line-height: 1.6;
}

.member-detail__profile {
	color: var(--c-text-muted);
	line-height: 1.8;
}

/* ─── Service Page ─── */
.service-list {
	display: flex;
	flex-direction: column;
	gap: clamp(4rem, 6vw, 6rem);
}

.service-detail {
	display: grid;
	grid-template-columns: 1fr 1.2fr;
	gap: clamp(2.5rem, 4vw, 4rem);
	align-items: center;
}

.service-detail--reverse {
	grid-template-columns: 1.2fr 1fr;
}

.service-detail--reverse .service-detail__visual {
	order: 2;
}

.service-detail--reverse .service-detail__content {
	order: 1;
}

.service-detail__visual {
	border-radius: var(--radius-lg);
	overflow: hidden;
}

.service-detail__image {
	width: 100%;
	aspect-ratio: 3 / 2;
	object-fit: cover;
}

.service-detail__placeholder {
	width: 100%;
	aspect-ratio: 3 / 2;
	background: var(--c-surface-alt);
	border: 1px solid var(--c-border-light);
	border-radius: var(--radius-lg);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 3rem;
	color: var(--c-primary);
	opacity: 0.3;
}

.service-detail__number {
	font-family: var(--f-display);
	font-size: 3rem;
	font-weight: 800;
	color: var(--c-primary);
	opacity: 0.15;
	line-height: 1;
	margin-bottom: 0.5rem;
	display: block;
}

.service-detail__title {
	font-size: var(--fs-h2);
	margin-bottom: 1.25rem;
}

.service-detail__text {
	color: var(--c-text-muted);
	line-height: 1.9;
}

.service-detail__text p {
	margin-bottom: 1em;
}

/* Free consultation */
.free-consult {
	text-align: center;
	padding: clamp(2.5rem, 4vw, 3.5rem);
	background: var(--c-surface);
	border-radius: var(--radius-xl);
	box-shadow: var(--shadow-md);
	border: 1px solid var(--c-border-light);
}

.free-consult__badge {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	background: var(--c-accent-light);
	color: var(--c-accent);
	font-size: var(--fs-small);
	font-weight: 700;
	padding: 0.375rem 1rem;
	border-radius: var(--radius-full);
	margin-bottom: 1.25rem;
}

.free-consult__title {
	font-size: var(--fs-h3);
	margin-bottom: 0.75rem;
}

.free-consult__text {
	color: var(--c-text-muted);
	margin-bottom: 1.5rem;
}

/* ─── Seminar ─── */
.seminar-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--s-gap);
}

.seminar-card {
	background: var(--c-surface);
	border-radius: var(--radius-lg);
	border: 1px solid var(--c-border-light);
	overflow: hidden;
	transition: all var(--transition);
}

.seminar-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-lg);
	border-color: transparent;
}

.seminar-card__image img {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.seminar-card__body {
	padding: clamp(1.25rem, 2vw, 1.75rem);
}

.seminar-card__meta {
	display: flex;
	gap: 1rem;
	margin-bottom: 0.75rem;
	flex-wrap: wrap;
}

.seminar-card__date,
.seminar-card__location {
	font-size: 0.75rem;
	color: var(--c-text-muted);
	display: flex;
	align-items: center;
	gap: 0.375rem;
}

.seminar-card__date i,
.seminar-card__location i {
	color: var(--c-primary);
	font-size: 0.625rem;
}

.seminar-card__title {
	font-size: var(--fs-h3);
	margin-bottom: 0.5rem;
	line-height: 1.4;
}

.seminar-card__title a:hover {
	color: var(--c-primary);
}

.seminar-card__excerpt {
	font-size: var(--fs-small);
	color: var(--c-text-muted);
	margin-bottom: 1rem;
	line-height: 1.6;
}

.seminar-card__link {
	font-size: var(--fs-small);
	font-weight: 500;
	color: var(--c-primary);
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
}

.seminar-card__link i {
	font-size: 0.625rem;
	transition: transform var(--transition);
}

.seminar-card__link:hover i {
	transform: translateX(3px);
}

.seminar-meta {
	display: flex;
	gap: 1.5rem;
	margin-top: 1.25rem;
	flex-wrap: wrap;
}

.seminar-meta__item {
	font-size: var(--fs-small);
	color: var(--c-text-muted);
	display: flex;
	align-items: center;
	gap: 0.375rem;
}

.seminar-meta__item i {
	color: var(--c-primary);
}

.seminar-apply {
	text-align: center;
	margin: 3rem 0;
}

.single-thumbnail {
	margin-bottom: 3rem;
	border-radius: var(--radius-lg);
	overflow: hidden;
}

.single-thumbnail img {
	width: 100%;
}

.single-nav {
	margin-top: 3rem;
	padding-top: 2rem;
	border-top: 1px solid var(--c-border);
}

/* ─── Contact ─── */
.contact-form {
	background: var(--c-surface);
	padding: clamp(2rem, 4vw, 3rem);
	border-radius: var(--radius-xl);
	box-shadow: var(--shadow-sm);
	border: 1px solid var(--c-border-light);
}

.contact-form__placeholder {
	text-align: center;
	padding: 3rem;
	color: var(--c-text-muted);
}

.contact-form__placeholder i {
	font-size: 2.5rem;
	color: var(--c-border);
	margin-bottom: 1rem;
}

/* CF7 form styling */
.contact-form .wpcf7-form label {
	display: block;
	font-size: var(--fs-small);
	font-weight: 500;
	margin-bottom: 0.375rem;
	color: var(--c-text);
}

.contact-form .wpcf7-form input[type="text"],
.contact-form .wpcf7-form input[type="email"],
.contact-form .wpcf7-form input[type="tel"],
.contact-form .wpcf7-form select,
.contact-form .wpcf7-form textarea {
	width: 100%;
	padding: 0.75rem 1rem;
	border: 1px solid var(--c-border);
	border-radius: var(--radius-md);
	font-family: var(--f-body);
	font-size: var(--fs-body);
	background: var(--c-surface);
	transition: border-color var(--transition), box-shadow var(--transition);
	margin-bottom: 1.25rem;
}

.contact-form .wpcf7-form input:focus,
.contact-form .wpcf7-form select:focus,
.contact-form .wpcf7-form textarea:focus {
	outline: none;
	border-color: var(--c-primary);
	box-shadow: 0 0 0 3px rgba(70, 147, 245, 0.1);
}

.contact-form .wpcf7-form textarea {
	min-height: 160px;
	resize: vertical;
}

.contact-form .wpcf7-form input[type="submit"] {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-family: var(--f-body);
	font-size: var(--fs-body);
	font-weight: 500;
	padding: 0.875rem 2.5rem;
	border-radius: var(--radius-full);
	border: none;
	background: var(--c-primary);
	color: var(--c-text-inverse);
	cursor: pointer;
	transition: all var(--transition);
}

.contact-form .wpcf7-form input[type="submit"]:hover {
	background: var(--c-primary-dark);
	box-shadow: 0 4px 20px rgba(70, 147, 245, 0.35);
	transform: translateY(-1px);
}

/* ─── 404 ─── */
.error-404 {
	min-height: 80vh;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 2rem;
}

.error-404__code {
	font-family: var(--f-display);
	font-size: clamp(6rem, 15vw, 12rem);
	font-weight: 800;
	color: var(--c-border);
	line-height: 1;
	display: block;
	margin-bottom: 1rem;
}

.error-404__title {
	font-size: var(--fs-h2);
	margin-bottom: 1rem;
}

.error-404__text {
	color: var(--c-text-muted);
	margin-bottom: 2rem;
	line-height: 1.8;
}

/* ─── Entry Content ─── */
.entry-content h2 {
	font-size: var(--fs-h2);
	margin: 2.5rem 0 1rem;
}

.entry-content h3 {
	font-size: var(--fs-h3);
	margin: 2rem 0 0.75rem;
}

.entry-content p {
	margin-bottom: 1.25em;
	line-height: 1.9;
}

.entry-content ul,
.entry-content ol {
	margin-bottom: 1.25em;
	padding-left: 1.5rem;
}

.entry-content ul {
	list-style: disc;
}

.entry-content ol {
	list-style: decimal;
}

.entry-content li {
	margin-bottom: 0.375em;
	line-height: 1.7;
}

.entry-content img {
	border-radius: var(--radius-md);
	margin: 1.5rem 0;
}

.entry-content blockquote {
	border-left: 3px solid var(--c-primary);
	padding: 1rem 1.5rem;
	margin: 1.5rem 0;
	background: var(--c-surface-alt);
	border-radius: 0 var(--radius-md) var(--radius-md) 0;
	font-style: italic;
	color: var(--c-text-muted);
}

/* ─── Post Grid ─── */
.post-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--s-gap);
}

.post-card {
	background: var(--c-surface);
	border-radius: var(--radius-lg);
	border: 1px solid var(--c-border-light);
	overflow: hidden;
	transition: all var(--transition);
}

.post-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-lg);
}

.post-card__image img {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.post-card__body {
	padding: 1.5rem;
}

.post-card__date {
	font-size: 0.75rem;
	color: var(--c-text-muted);
	display: block;
	margin-bottom: 0.5rem;
}

.post-card__title {
	font-size: var(--fs-h3);
	margin-bottom: 0.5rem;
	line-height: 1.4;
}

.post-card__title a:hover {
	color: var(--c-primary);
}

.post-card__excerpt {
	font-size: var(--fs-small);
	color: var(--c-text-muted);
	line-height: 1.6;
}

/* ─── No Posts ─── */
.no-posts {
	text-align: center;
	padding: 4rem 2rem;
	color: var(--c-text-muted);
}

.no-posts i {
	font-size: 2.5rem;
	color: var(--c-border);
	margin-bottom: 1rem;
	display: block;
}

/* ─── Pagination ─── */
.nav-links {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	margin-top: 3rem;
}

.nav-links .page-numbers {
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-full);
	font-size: var(--fs-small);
	font-weight: 500;
	border: 1px solid var(--c-border);
	transition: all var(--transition);
}

.nav-links .page-numbers.current {
	background: var(--c-primary);
	color: var(--c-text-inverse);
	border-color: var(--c-primary);
}

.nav-links .page-numbers:hover:not(.current) {
	border-color: var(--c-primary);
	color: var(--c-primary);
}

/* ─── Scroll Reveal ─── */
.reveal {
	opacity: 0;
	transform: translateY(28px);
	transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

.reveal-stagger > * {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.25s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.3s; }

.reveal-stagger.is-visible > * {
	opacity: 1;
	transform: translateY(0);
}

/* ─── Responsive ─── */

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

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

	.member-detail,
	.member-detail--reverse,
	.service-detail,
	.service-detail--reverse {
		grid-template-columns: 1fr;
	}

	.member-detail--reverse .member-detail__visual,
	.member-detail--reverse .member-detail__content,
	.service-detail--reverse .service-detail__visual,
	.service-detail--reverse .service-detail__content {
		order: unset;
	}
}

@media (max-width: 768px) {
	/* Header mobile */
	.header__hamburger {
		display: flex;
	}

	.header__nav {
		position: fixed;
		inset: 0;
		background: rgba(15, 23, 42, 0.97);
		backdrop-filter: blur(20px);
		-webkit-backdrop-filter: blur(20px);
		display: flex;
		align-items: center;
		justify-content: center;
		opacity: 0;
		visibility: hidden;
		transition: all 0.4s var(--ease);
	}

	.header__nav.is-open {
		opacity: 1;
		visibility: visible;
	}

	.header__nav-list {
		flex-direction: column;
		align-items: center;
		gap: 1.75rem;
	}

	.header__nav-list .menu-item a {
		font-size: 1.25rem;
		color: var(--c-text-inverse) !important;
	}

	.header__nav-list .menu-item--cta a {
		font-size: 1rem;
	}

	.header__hamburger.is-active span {
		background: var(--c-text-inverse) !important;
	}

	/* Hero mobile */
	.hero {
		min-height: 100svh;
	}

	.hero__shape--1 { width: 200px; height: 200px; }
	.hero__shape--2 { width: 130px; height: 130px; }
	.hero__shape--3 { display: none; }
	.hero__shape--4 { display: none; }

	.hero__actions {
		flex-direction: column;
		align-items: center;
	}

	.hero__scroll {
		display: none;
	}

	/* Grid adjustments */
	.services__grid {
		grid-template-columns: 1fr;
	}

	.members__grid {
		grid-template-columns: repeat(2, 1fr);
	}

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

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

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

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

	.footer__top {
		flex-direction: column;
		gap: 2rem;
	}

	.footer__links {
		gap: 2.5rem;
	}
}

@media (max-width: 480px) {
	.members__grid {
		grid-template-columns: 1fr;
	}

	.hero__heading {
		font-size: clamp(1.75rem, 7vw, 2.5rem);
	}
}

/* ─── WordPress specifics ─── */
.wp-block-image {
	margin: 1.5rem 0;
}

.wp-block-image img {
	border-radius: var(--radius-md);
}

.aligncenter {
	text-align: center;
}

.alignleft {
	float: left;
	margin-right: 1.5rem;
}

.alignright {
	float: right;
	margin-left: 1.5rem;
}

/* Screen reader text */
.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute !important;
	width: 1px;
	word-wrap: normal !important;
}