@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Noto+Sans+JP:wght@300;400;500;700;900&display=swap');

/* ============================================================
   XBP Design System — Accenture-inspired
   白背景 / 黒文字 / 紫アクセント / 太字タイポ / 直線基調
   ============================================================ */

:root {
    /* Background */
    --bg-base: #ffffff;
    --bg-soft: #f4f4f0;
    --bg-dark: #000000;

    /* Surface */
    --surface: #ffffff;
    --surface-soft: #f4f4f0;
    --surface-hover: #ebebe5;

    /* Text */
    --text: #000000;
    --text-muted: #4a4a55;
    --text-faint: #7a7a85;
    --text-on-dark: #ffffff;
    --text-on-dark-muted: #c8c8d0;

    /* Accent — Accenture signature purple */
    --accent: #a100ff;
    --accent-deep: #7500c0;
    --accent-soft: rgba(161, 0, 255, 0.08);
    --accent-line: rgba(161, 0, 255, 0.32);

    /* Border / Line */
    --line: #e6e6dc;
    --line-strong: #c8c8c0;
    --line-on-dark: rgba(255, 255, 255, 0.16);

    /* Shadow */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);

    /* Radius */
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 8px;
    --radius-xl: 16px;

    /* Layout */
    --max-width: 1440px;
    --max-width-narrow: 1120px;
    --header-h: 72px;
    --pad-x: clamp(20px, 4vw, 64px);

    /* Easing */
    --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark mode */
[data-theme="dark"] {
    --bg-base: #0a0a0a;
    --bg-soft: #141414;
    --bg-dark: #000000;

    --surface: #141414;
    --surface-soft: #1c1c1c;
    --surface-hover: #242424;

    --text: #ffffff;
    --text-muted: #b0b0b8;
    --text-faint: #80808a;

    --accent: #c460ff;
    --accent-deep: #a100ff;
    --accent-soft: rgba(196, 96, 255, 0.10);
    --accent-line: rgba(196, 96, 255, 0.40);

    --line: #2a2a2a;
    --line-strong: #3a3a3a;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.55);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Noto Sans JP', -apple-system, system-ui, sans-serif;
    color: var(--text);
    background: var(--bg-base);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.55;
    animation: pageEnter 0.4s var(--ease-out) both;
}

@keyframes pageEnter { from { opacity: 0; } to { opacity: 1; } }

a { color: inherit; text-decoration: none; }
a, button { -webkit-tap-highlight-color: transparent; }
img { max-width: 100%; display: block; }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* ============================================================
   HEADER (Accenture-style: sticky white + hamburger)
   ============================================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-base);
    border-bottom: 1px solid var(--line);
    transition: box-shadow 0.25s var(--ease);
}

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

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--pad-x);
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.logo-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
    color: var(--text);
    transition: opacity 0.2s var(--ease);
}

.logo-link:hover { opacity: 0.7; }

.logo {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.logo-text {
    display: inline-flex;
    align-items: baseline;
    gap: 2px;
}
.logo-text strong { font-weight: 800; }
.logo-text .gt {
    color: var(--accent);
    font-weight: 900;
    transform: translateY(-1px);
}

.header-region {
    display: none;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-left: 24px;
    padding-left: 24px;
    border-left: 1px solid var(--line);
}

@media (min-width: 900px) {
    .header-region { display: inline-flex; }
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.header-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    transition: background 0.2s var(--ease);
    border-radius: var(--radius-sm);
}

.header-action:hover { background: var(--surface-soft); }

.header-cta {
    display: none;
    align-items: center;
    gap: 8px;
    height: 44px;
    padding: 0 18px;
    margin: 0 4px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    transition: all 0.2s var(--ease);
}

.header-cta:hover {
    background: var(--text);
    color: var(--bg-base);
    border-color: var(--text);
}

@media (min-width: 760px) { .header-cta { display: inline-flex; } }

/* Hamburger button */
.menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    height: 44px;
    padding: 0 12px 0 16px;
    border: none;
    background: var(--text);
    color: var(--bg-base);
    border-radius: 999px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: background 0.2s var(--ease);
}

.menu-toggle:hover { background: var(--accent); }

.menu-toggle .menu-label { display: none; }
@media (min-width: 540px) { .menu-toggle .menu-label { display: inline; } }

.menu-toggle .menu-icon {
    position: relative;
    width: 22px;
    height: 14px;
}
.menu-toggle .menu-icon span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: currentColor;
    transition: transform 0.25s var(--ease), top 0.25s var(--ease), opacity 0.2s var(--ease);
}
.menu-toggle .menu-icon span:nth-child(1) { top: 2px; }
.menu-toggle .menu-icon span:nth-child(2) { top: 11px; }

.menu-toggle.is-open .menu-icon span:nth-child(1) {
    top: 6px;
    transform: rotate(45deg);
}
.menu-toggle.is-open .menu-icon span:nth-child(2) {
    top: 6px;
    transform: rotate(-45deg);
}

/* Mega menu drawer */
.mega-menu {
    position: fixed;
    top: var(--header-h);
    right: 0;
    width: min(520px, 100vw);
    height: calc(100vh - var(--header-h));
    background: var(--bg-base);
    border-left: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out);
    overflow-y: auto;
    z-index: 99;
    visibility: hidden;
}

.mega-menu.is-open {
    transform: translateX(0);
    visibility: visible;
}

.mega-menu-inner {
    padding: 32px clamp(20px, 5vw, 48px) 64px;
}

.mega-menu-section {
    border-bottom: 1px solid var(--line);
    padding: 12px 0;
}
.mega-menu-section:last-of-type { border-bottom: none; }

.mega-menu-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-faint);
    margin: 16px 0 12px;
}

.mega-menu-list {
    list-style: none;
    display: flex;
    flex-direction: column;
}

.mega-menu-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    transition: color 0.2s var(--ease), padding 0.2s var(--ease);
    border-bottom: 1px solid transparent;
}

.mega-menu-link::after {
    content: '\2192';
    color: var(--text-faint);
    font-weight: 400;
    transition: transform 0.25s var(--ease), color 0.2s var(--ease);
}

.mega-menu-link:hover {
    color: var(--accent);
    padding-left: 8px;
}
.mega-menu-link:hover::after {
    color: var(--accent);
    transform: translateX(4px);
}

/* Backdrop */
.mega-menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease);
    z-index: 98;
}
.mega-menu-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
}

body.menu-open { overflow: hidden; }

/* ============================================================
   MAIN
   ============================================================ */
.main {
    display: block;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--pad-x);
}

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

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    padding: clamp(48px, 8vw, 120px) var(--pad-x) clamp(48px, 7vw, 96px);
    max-width: var(--max-width);
    margin: 0 auto;
}

.hero--dark {
    background: var(--bg-dark);
    color: var(--text-on-dark);
    max-width: none;
    padding-left: var(--pad-x);
    padding-right: var(--pad-x);
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
}

.hero-eyebrow::before {
    content: '';
    width: 32px;
    height: 2px;
    background: var(--accent);
}

.hero-title {
    font-size: clamp(2.2rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.035em;
    color: var(--text);
    max-width: 18ch;
}

.hero-title .accent { color: var(--accent); }

.hero-title .accent-x {
    display: inline-block;
    font-weight: 900;
    transform-origin: 50% 50%;
    animation: tipOver 1.1s cubic-bezier(0.7, 0, 0.25, 1) 1.6s both;
}

@keyframes tipOver {
    0%   { transform: translateY(0) rotate(0deg) scale(1); }
    55%  { transform: translateY(0.08em) rotate(103deg) scale(1.08); }
    75%  { transform: translateY(0.1em) rotate(83deg) scale(1.02); }
    90%  { transform: translateY(0.1em) rotate(93deg) scale(1.01); }
    100% { transform: translateY(0.1em) rotate(90deg) scale(1); }
}

.hero--dark .hero-title { color: var(--text-on-dark); }

.hero-lead {
    margin-top: 28px;
    font-size: clamp(1rem, 1.4vw, 1.2rem);
    line-height: 1.65;
    color: var(--text-muted);
    max-width: 60ch;
    font-weight: 400;
}

.hero--dark .hero-lead { color: var(--text-on-dark-muted); }

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 36px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    height: 52px;
    padding: 0 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.25s var(--ease);
    white-space: nowrap;
    font-family: inherit;
}

.btn::after {
    content: '\2192';
    font-weight: 400;
    transition: transform 0.25s var(--ease);
}
.btn:hover::after { transform: translateX(4px); }

.btn--primary {
    background: var(--text);
    color: var(--bg-base);
    border-color: var(--text);
}
.btn--primary:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.btn--ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--line-strong);
}
.btn--ghost:hover {
    background: var(--text);
    color: var(--bg-base);
    border-color: var(--text);
}

.btn--accent {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.btn--accent:hover {
    background: var(--accent-deep);
    border-color: var(--accent-deep);
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--text);
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
    transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.link-arrow::after {
    content: '\2192';
    transition: transform 0.25s var(--ease);
}
.link-arrow:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
}
.link-arrow:hover::after { transform: translateX(4px); }

/* ============================================================
   SECTION
   ============================================================ */
.section {
    padding: clamp(56px, 8vw, 112px) 0;
}

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

.section-head {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: clamp(32px, 5vw, 56px);
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--pad-x);
}

@media (min-width: 900px) {
    .section-head {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
        gap: 48px;
        align-items: end;
    }
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
}
.section-eyebrow::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--accent);
}

.section--dark .section-eyebrow { color: #c460ff; }

.section-title {
    font-size: clamp(1.8rem, 4.4vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.08;
    color: var(--text);
    margin-top: 12px;
}

.section--dark .section-title { color: var(--text-on-dark); }

.section-desc {
    font-size: 1.02rem;
    line-height: 1.65;
    color: var(--text-muted);
    max-width: 60ch;
}

.section--dark .section-desc { color: var(--text-on-dark-muted); }

/* ============================================================
   CARDS — Accenture-style featured
   ============================================================ */
.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--pad-x);
}

@media (min-width: 720px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }

.card-grid--two { grid-template-columns: 1fr; }
@media (min-width: 900px) { .card-grid--two { grid-template-columns: repeat(2, 1fr); } }

.card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.35s var(--ease), border-color 0.25s var(--ease), box-shadow 0.35s var(--ease);
    color: var(--text);
}

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

.card-visual {
    position: relative;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #f4f4f0 0%, #e6e6dc 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

[data-theme="dark"] .card-visual {
    background: linear-gradient(135deg, #1c1c1c 0%, #2a2a2a 100%);
}

.card-visual--accent {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
    color: #fff;
}
.card-visual--dark {
    background: var(--bg-dark);
    color: #fff;
}

.card-visual-num {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1;
    opacity: 0.85;
}

.card-visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 28px 28px 32px;
}

.card-tag {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-faint);
    margin-bottom: 12px;
}

.card-title {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.25;
    color: var(--text);
    margin-bottom: 12px;
}

.card-text {
    font-size: 0.92rem;
    line-height: 1.65;
    color: var(--text-muted);
    margin-bottom: 24px;
    flex: 1;
}

.card-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text);
    margin-top: auto;
    transition: color 0.2s var(--ease);
}
.card-cta::after {
    content: '\2192';
    transition: transform 0.25s var(--ease);
}
.card:hover .card-cta { color: var(--accent); }
.card:hover .card-cta::after { transform: translateX(6px); }

/* List card (row) */
.card-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--line);
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--pad-x);
}

.card-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 24px;
    align-items: center;
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
    color: var(--text);
    transition: padding 0.25s var(--ease), color 0.2s var(--ease);
}

.card-row:hover {
    color: var(--accent);
    padding-left: 12px;
}

.card-row-num {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--text-faint);
    min-width: 36px;
}

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

.card-row-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.card-row-title {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.3;
}

.card-row-sub {
    font-size: 0.85rem;
    color: var(--text-faint);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.card-row-arrow {
    font-size: 1.4rem;
    color: var(--text-faint);
    transition: transform 0.25s var(--ease), color 0.2s var(--ease);
}

.card-row:hover .card-row-arrow {
    color: var(--accent);
    transform: translateX(8px);
}

/* ============================================================
   PROFILE / FEATURE BAND
   ============================================================ */
.feature-band {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: clamp(48px, 7vw, 96px) var(--pad-x);
}

@media (min-width: 880px) {
    .feature-band { grid-template-columns: 1.2fr 1fr; gap: 64px; }
}

.feature-band--reverse > .feature-band-media { order: 2; }

.feature-band-media {
    aspect-ratio: 4 / 3;
    background: var(--bg-soft);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-band-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-band-content { display: flex; flex-direction: column; gap: 18px; }

.feature-band-tag {
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
}

.feature-band-title {
    font-size: clamp(1.6rem, 3.6vw, 2.6rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.feature-band-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-muted);
    max-width: 55ch;
}

.feature-band-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.feature-band-meta span {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 12px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    background: var(--bg-soft);
    border-radius: 999px;
}

/* ============================================================
   FILTER TABS
   ============================================================ */
.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    max-width: var(--max-width);
    margin: 0 auto 40px;
    padding: 0 var(--pad-x);
}

.filter-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 40px;
    padding: 0 18px;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.filter-tab:hover { color: var(--text); border-color: var(--text); }

.filter-tab.is-active {
    background: var(--text);
    color: var(--bg-base);
    border-color: var(--text);
}

.filter-tab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 20px;
    padding: 0 6px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    background: var(--bg-soft);
    color: var(--text-faint);
    border-radius: 999px;
}

.filter-tab.is-active .filter-tab-count {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
}

/* ============================================================
   STAT BAND
   ============================================================ */
.stat-band {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--line);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    max-width: var(--max-width);
    margin: 0 auto;
}

@media (min-width: 760px) { .stat-band { grid-template-columns: repeat(4, 1fr); } }

.stat-cell {
    background: var(--bg-base);
    padding: clamp(28px, 4vw, 56px) clamp(20px, 3vw, 32px);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.stat-num {
    font-size: clamp(2rem, 5vw, 3.8rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--text);
}
.stat-num .unit { color: var(--accent); }

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.55;
}

/* ============================================================
   CTA BAND (dark)
   ============================================================ */
.cta-band {
    background: var(--bg-dark);
    color: var(--text-on-dark);
    padding: clamp(56px, 8vw, 112px) var(--pad-x);
}

.cta-band-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: end;
}

@media (min-width: 880px) {
    .cta-band-inner { grid-template-columns: 1.4fr 1fr; gap: 64px; }
}

.cta-band-title {
    font-size: clamp(1.8rem, 4.4vw, 3.2rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.025em;
    color: var(--text-on-dark);
}

.cta-band-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-on-dark-muted);
    margin-top: 16px;
    max-width: 55ch;
}

.cta-band-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-self: end;
}

.cta-band .btn--ghost {
    color: var(--text-on-dark);
    border-color: var(--line-on-dark);
}
.cta-band .btn--ghost:hover {
    background: var(--text-on-dark);
    color: var(--bg-dark);
    border-color: var(--text-on-dark);
}

.cta-band .btn--primary {
    background: var(--text-on-dark);
    color: var(--bg-dark);
    border-color: var(--text-on-dark);
}
.cta-band .btn--primary:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--bg-dark);
    color: var(--text-on-dark);
    padding: clamp(48px, 7vw, 96px) var(--pad-x) 24px;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--line-on-dark);
}

@media (min-width: 720px) {
    .footer-top { grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.footer-brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-on-dark);
}

.footer-brand-name .gt { color: var(--accent); }

.footer-brand-text {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-on-dark-muted);
    max-width: 36ch;
}

.footer-social {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 999px;
    border: 1px solid var(--line-on-dark);
    color: var(--text-on-dark);
    transition: all 0.2s var(--ease);
}
.footer-social a:hover {
    background: var(--text-on-dark);
    color: var(--bg-dark);
    border-color: var(--text-on-dark);
}

.footer-col h4 {
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-on-dark);
    margin-bottom: 18px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }

.footer-col a {
    font-size: 0.9rem;
    color: var(--text-on-dark-muted);
    transition: color 0.2s var(--ease);
}
.footer-col a:hover { color: var(--text-on-dark); }

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
    justify-content: space-between;
    padding-top: 24px;
    font-size: 0.78rem;
    color: var(--text-on-dark-muted);
}

@media (min-width: 720px) {
    .footer-bottom { flex-direction: row; align-items: center; }
}

.footer-mini-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    list-style: none;
}
.footer-mini-links a { color: var(--text-on-dark-muted); transition: color 0.2s var(--ease); }
.footer-mini-links a:hover { color: var(--text-on-dark); }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 18px var(--pad-x) 0;
    font-size: 0.82rem;
    color: var(--text-muted);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.breadcrumb a {
    color: var(--text-muted);
    transition: color 0.2s var(--ease);
    border-bottom: 1px solid transparent;
}
.breadcrumb a:hover { color: var(--accent); border-bottom-color: var(--accent-line); }
.breadcrumb .sep { color: var(--text-faint); margin: 0 4px; }
.breadcrumb > span:last-child { color: var(--text); font-weight: 600; }

/* ============================================================
   ARTICLE CONTENT (sub-pages)
   ============================================================ */
.article {
    max-width: var(--max-width-narrow);
    margin: 0 auto;
    padding: clamp(40px, 6vw, 64px) var(--pad-x);
}

.article > * + * { margin-top: 1.4rem; }

.article h2 {
    font-size: clamp(1.4rem, 2.8vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-top: 3rem !important;
    line-height: 1.2;
}

.article h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 2rem !important;
}

.article p { font-size: 1rem; line-height: 1.8; color: var(--text-muted); }
.article ul, .article ol { padding-left: 1.5rem; line-height: 1.85; color: var(--text-muted); }
.article a { color: var(--accent); border-bottom: 1px solid var(--accent-line); }
.article a:hover { border-bottom-color: var(--accent); }

.callout {
    border-left: 3px solid var(--accent);
    background: var(--bg-soft);
    padding: 20px 24px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

[data-theme="dark"] .callout { background: var(--surface-soft); }

/* ============================================================
   COMING SOON
   ============================================================ */
.coming-soon {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: clamp(64px, 10vw, 140px) var(--pad-x);
    text-align: center;
}

.coming-soon-mark {
    display: inline-block;
    width: 56px;
    height: 56px;
    border-radius: 999px;
    border: 2px solid var(--accent);
    color: var(--accent);
    font-size: 1.6rem;
    line-height: 52px;
    margin-bottom: 24px;
    animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.06); opacity: 0.8; }
}

.coming-soon-title {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.1;
    margin-bottom: 16px;
}

.coming-soon-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-muted);
    max-width: 50ch;
    margin: 0 auto;
}

/* ============================================================
   THEME TOGGLE
   ============================================================ */
.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: background 0.2s var(--ease);
}
.theme-toggle:hover { background: var(--surface-soft); }
.theme-toggle .icon-sun { display: inline; }
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: inline; }

/* ============================================================
   PAGE TOP BUTTON
   ============================================================ */
.page-top-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 90;
    width: 48px;
    height: 48px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    background: var(--bg-base);
    color: var(--text);
    cursor: pointer;
    font-size: 1.1rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), background 0.2s var(--ease);
    box-shadow: var(--shadow-sm);
}
.page-top-btn.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
.page-top-btn:hover { background: var(--text); color: var(--bg-base); }

/* ============================================================
   REVEAL
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.06s; }
.reveal-delay-2 { transition-delay: 0.12s; }
.reveal-delay-3 { transition-delay: 0.18s; }
.reveal-delay-4 { transition-delay: 0.24s; }
.reveal-delay-5 { transition-delay: 0.30s; }
.reveal-delay-6 { transition-delay: 0.36s; }

/* ============================================================
   PAGE TRANSITION
   ============================================================ */
.page-transition {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--bg-base);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease);
}
.page-transition.is-active { opacity: 1; pointer-events: auto; }

/* ============================================================
   RESPONSIVE — MOBILE OVERRIDES
   ============================================================ */
@media (max-width: 720px) {
    :root { --header-h: 60px; }

    .hero-title { letter-spacing: -0.025em; }
    .card-body { padding: 22px 22px 26px; }
    .card-title { font-size: 1.2rem; }
    .card-row { grid-template-columns: auto 1fr auto; gap: 16px; padding: 18px 0; }
    .card-row:hover { padding-left: 6px; }
    .footer-top { padding-bottom: 32px; }
    .page-top-btn { bottom: 16px; right: 16px; width: 44px; height: 44px; }
}

/* ============================================================
   ACCENTURE-STYLE MOTION SYSTEM
   ============================================================ */

/* ---- Custom cursor blob (desktop only) ---- */
.cursor-blob {
    position: fixed;
    top: 0;
    left: 0;
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: #ffffff;
    pointer-events: none;
    z-index: 9000;
    mix-blend-mode: difference;
    transform: translate3d(-100px, -100px, 0);
    transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out),
                opacity 0.25s var(--ease-out), border-radius 0.3s var(--ease-out);
    opacity: 0;
    will-change: transform, width, height;
}
.cursor-blob.is-ready { opacity: 1; }
.cursor-blob.is-hover {
    width: 64px;
    height: 64px;
}
.cursor-blob.is-text {
    width: 3px;
    height: 28px;
    border-radius: 2px;
}
@media (hover: none), (max-width: 900px), (prefers-reduced-motion: reduce) {
    .cursor-blob { display: none !important; }
}

/* ---- Header: hide on scroll down, show on up ---- */
.header {
    transition: box-shadow 0.25s var(--ease), transform 0.4s var(--ease-out), background 0.3s var(--ease);
    will-change: transform;
}
.header.is-hidden { transform: translateY(-100%); }

/* ---- Hero text: char-by-char mask reveal ---- */
.hero-title .char,
.hero-title .word {
    display: inline-block;
}
.hero-title .char {
    transform: translateY(110%);
    opacity: 0;
    transition: transform 0.9s var(--ease-out), opacity 0.6s var(--ease-out);
}
.hero-title.is-revealed .char {
    transform: translateY(0);
    opacity: 1;
}
.hero-title .line {
    display: block;
    overflow: hidden;
    padding-bottom: 0.08em;
}

.hero-eyebrow,
.hero-lead,
.hero-actions {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.hero.is-revealed .hero-eyebrow { opacity: 1; transform: translateY(0); transition-delay: 0.05s; }
.hero.is-revealed .hero-lead { opacity: 1; transform: translateY(0); transition-delay: 0.55s; }
.hero.is-revealed .hero-actions { opacity: 1; transform: translateY(0); transition-delay: 0.7s; }

/* ---- Enhanced scroll reveal: clip-path mask up ---- */
.reveal {
    transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out), clip-path 1.1s var(--ease-out);
    clip-path: inset(20% 0 0 0);
}
.reveal.is-visible { clip-path: inset(0 0 0 0); }

/* ---- Stat band: live counter + accent underline ---- */
.stat-cell {
    position: relative;
    overflow: hidden;
}
.stat-cell::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 1s var(--ease-out);
}
.stat-band.is-visible .stat-cell::after { transform: scaleX(1); }
.stat-band.is-visible .stat-cell:nth-child(2)::after { transition-delay: 0.1s; }
.stat-band.is-visible .stat-cell:nth-child(3)::after { transition-delay: 0.2s; }
.stat-band.is-visible .stat-cell:nth-child(4)::after { transition-delay: 0.3s; }
.stat-num {
    font-variant-numeric: tabular-nums;
}

/* ---- Magnetic / lifted buttons ---- */
.btn {
    will-change: transform;
    transition: background 0.25s var(--ease), color 0.25s var(--ease),
                border-color 0.25s var(--ease), transform 0.25s var(--ease-out);
}

/* ---- Card: image zoom + content lift ---- */
.card .card-visual,
.card .card-visual img {
    transition: transform 0.7s var(--ease-out);
    will-change: transform;
}
.card:hover .card-visual { transform: scale(1.005); }
.card:hover .card-visual img { transform: scale(1.06); }
.card .card-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.35) 100%);
    opacity: 0;
    transition: opacity 0.5s var(--ease-out);
    pointer-events: none;
}
.card:hover .card-visual::after { opacity: 1; }

/* ---- Parallax media ---- */
.parallax {
    will-change: transform;
    transition: transform 0.1s linear;
}

/* ---- Marquee ticker (optional usage) ---- */
.marquee {
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: clamp(18px, 2.4vw, 32px) 0;
    max-width: var(--max-width);
    margin: 0 auto;
}
.marquee-track {
    display: inline-flex;
    gap: 64px;
    white-space: nowrap;
    animation: marquee 28s linear infinite;
    padding-right: 64px;
}
.marquee-track span {
    font-size: clamp(1.4rem, 3vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text);
}
.marquee-track .dot {
    color: var(--accent);
    align-self: center;
}
@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ---- Section title char reveal on scroll ---- */
.section-title,
.feature-band-title,
.cta-band-title {
    position: relative;
}
.section-title .line,
.feature-band-title .line,
.cta-band-title .line {
    display: block;
    overflow: hidden;
    padding-bottom: 0.08em;
}
.section-title .char,
.feature-band-title .char,
.cta-band-title .char {
    display: inline-block;
    transform: translateY(110%);
    opacity: 0;
    transition: transform 0.85s var(--ease-out), opacity 0.6s var(--ease-out);
}
.section-title.is-revealed .char,
.feature-band-title.is-revealed .char,
.cta-band-title.is-revealed .char {
    transform: translateY(0);
    opacity: 1;
}

/* ---- Scroll progress bar ---- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background: var(--accent);
    z-index: 200;
    transition: width 0.08s linear;
    pointer-events: none;
}

/* ---- Hover affordance for any link with arrow ---- */
.mega-menu-link {
    overflow: hidden;
    position: relative;
}
.mega-menu-link::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.4s var(--ease-out);
}
.mega-menu-link:hover::before { transform: scaleX(1); }

/* ============================================================
   RECOGNITION — Accenture awards-style section
   ============================================================ */
.recognition {
    background: #000;
    color: #fff;
    padding: clamp(80px, 12vw, 160px) var(--pad-x);
}

.recognition-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 56px;
}

@media (min-width: 880px) {
    .recognition-inner {
        grid-template-columns: 1.1fr 1fr;
        gap: 80px;
        align-items: start;
    }
}

.recognition-list {
    display: flex;
    flex-direction: column;
    gap: clamp(40px, 6vw, 72px);
    order: 2;
}

@media (min-width: 880px) {
    .recognition-list { order: 2; }
}

.recognition-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
    color: #fff;
    transition: transform 0.4s var(--ease-out);
}

.recognition-card:hover { transform: translateY(-6px); }

.recognition-card-art {
    position: relative;
    aspect-ratio: 16 / 10;
    background: var(--rec-bg, #4a0a8c);
    overflow: hidden;
    border-radius: 2px;
    transition: box-shadow 0.5s var(--ease-out), filter 0.4s var(--ease-out);
}

.recognition-card:hover .recognition-card-art {
    box-shadow: 0 24px 60px rgba(255, 255, 255, 0.08);
    filter: brightness(1.08);
}

.recognition-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
}

.recognition-card-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.recognition-card-caption {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    font-weight: 500;
    color: #fff;
    line-height: 1.4;
}

.recognition-card-sub {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.04em;
    font-family: 'Inter', sans-serif;
}

.recognition-title {
    display: flex;
    flex-direction: column;
    gap: 28px;
    order: 1;
}

@media (min-width: 880px) {
    .recognition-title {
        order: 1;
        position: sticky;
        top: calc(var(--header-h) + 24px);
    }
}

.recognition-title-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.recognition-bullet {
    flex-shrink: 0;
    width: clamp(14px, 1.4vw, 20px);
    height: clamp(14px, 1.4vw, 20px);
    border-radius: 999px;
    background: #fff;
    margin-top: 0.45em;
}

.recognition-title h2 {
    font-size: clamp(3rem, 9vw, 7rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 0.92;
    color: #fff;
}

.recognition-title p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.75;
    max-width: 38ch;
    margin-left: clamp(30px, 3vw, 36px);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; animation: none !important; }
    .hero-title .char { transform: none; opacity: 1; }
    .hero-eyebrow, .hero-lead, .hero-actions { opacity: 1; transform: none; }
    .reveal { clip-path: none; }
    .hero-title .accent-x { animation: none; transform: translateY(0.1em) rotate(90deg); }
}