:root {
    --font-body: "Manrope", "Segoe UI", sans-serif;
    --font-heading: "Fraunces", Georgia, serif;
    --bg: #ffffff;
    --surface: #ffffff;
    --ink: #131313;
    --ink-soft: #555555;
    --purple: #7b2bf9;
    --gold: #d4a323;
    --line: rgba(19, 19, 19, 0.12);
    --radius: 18px;
}

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

html {
    scroll-behavior: smooth;
    background: #ffffff;
}

body {
    margin: 0;
    min-width: 320px;
    font-family: var(--font-body);
    color: var(--ink);
    line-height: 1.6;
    background: var(--bg);
}

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

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

p {
    margin: 0 0 1rem;
    color: var(--ink-soft);
}

h1,
h2,
h3 {
    margin: 0 0 1rem;
    font-family: var(--font-heading);
    color: var(--ink);
    line-height: 1.08;
    letter-spacing: -0.02em;
}

ul {
    margin: 0;
    padding: 0;
}

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

.container {
    width: min(1100px, calc(100% - 2rem));
    margin: 0 auto;
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -3.5rem;
    padding: 0.75rem 1rem;
    border-radius: 999px;
    background: var(--purple);
    color: #ffffff;
    z-index: 200;
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 1rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #ffffff;
    border-bottom: 1px solid var(--line);
}

.header-shell {
    width: calc(100% - 1rem);
    max-width: none;
    margin: 0 auto;
    display: grid;
    gap: 0.65rem;
    padding: 0.75rem 0 0.65rem;
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    min-width: 0;
    flex: 1;
}

.brand-mark {
    display: block;
    width: auto;
    height: 28px;
    flex: none;
}

.brand-copy {
    display: flex;
    min-width: 0;
}

.brand-name {
    font-weight: 800;
    font-size: 0.84rem;
    letter-spacing: 0.02em;
    color: var(--ink);
}

.site-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.2rem;
    padding-left: 0;
}

.site-nav a {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--ink);
}

.site-nav a:hover {
    color: var(--purple);
}

.nav-cta {
    color: var(--purple);
}

.nav-cta:hover {
    color: var(--purple);
}

.nav-toggle {
    display: none;
    align-items: center;
    gap: 0.7rem;
    padding: 0.75rem 0.95rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #ffffff;
    color: var(--ink);
    cursor: pointer;
}

.nav-toggle-text {
    font-weight: 700;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition: transform 0.2s ease, opacity 0.2s ease, background-color 0.2s ease;
}

.nav-toggle-bars {
    position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
    content: "";
    position: absolute;
    left: 0;
}

.nav-toggle-bars::before {
    top: -6px;
}

.nav-toggle-bars::after {
    top: 6px;
}

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

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before {
    transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after {
    transform: translateY(-6px) rotate(-45deg);
}

.section {
    padding: 4.5rem 0;
    scroll-margin-top: 6rem;
    background: #ffffff;
}

.hero {
    padding-top: 3.2rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 2.5rem;
    right: max(-5rem, calc(50% - 700px));
    width: min(38vw, 500px);
    aspect-ratio: 760 / 520;
    background: url("images/logo.png") center / contain no-repeat;
    opacity: 0.035;
    pointer-events: none;
    z-index: 0;
}

.hero > .container {
    position: relative;
    z-index: 1;
}

.hero-layout,
.section-split,
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    gap: 2rem;
    align-items: start;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 1rem;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--purple);
}

.hero-title {
    max-width: 12ch;
    font-size: clamp(2.8rem, 6vw, 4.9rem);
}

.hero-intro {
    max-width: 58ch;
    font-size: 1.1rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin: 2rem 0 1.75rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0.85rem 1.3rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 800;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button-primary {
    background: var(--purple);
    color: #ffffff;
}

.button-primary:hover {
    background: #6820e2;
}

.button-secondary {
    background: #ffffff;
    color: var(--ink);
    border-color: rgba(19, 19, 19, 0.2);
}

.button-secondary:hover {
    border-color: var(--ink);
}

.button-full {
    width: 100%;
}

.hero-points,
.clean-list,
.focus-list {
    list-style: none;
}

.hero-points {
    display: grid;
    gap: 0.85rem;
}

.hero-points li {
    padding-left: 1rem;
    border-left: 4px solid var(--gold);
    color: var(--ink-soft);
}

.hero-aside,
.simple-panel,
.service-card,
.process-card,
.faq-item,
.contact-card {
    padding: 1.5rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.hero-aside {
    border-top: 2px solid var(--purple);
    padding: 1rem;
    background:
        radial-gradient(circle at top right, rgba(123, 43, 249, 0.12), transparent 40%),
        linear-gradient(180deg, #171127 0%, #ffffff 72%);
}

.hero-figure {
    margin: 0;
    overflow: hidden;
    border-radius: calc(var(--radius) - 4px);
    box-shadow: 0 24px 60px rgba(19, 19, 19, 0.28);
}

.hero-art {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: center;
}

.hero-insight {
    padding: 1.2rem 0.35rem 0.2rem;
}

.mini-label {
    margin-bottom: 1rem;
    color: var(--gold);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.focus-list {
    display: grid;
    gap: 1rem;
}

.focus-list li {
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.focus-list li:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.focus-title {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 800;
    color: #ffffff;
}

.focus-list p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.82);
}

.section-copy h2,
.section-heading h2 {
    max-width: 14ch;
    font-size: clamp(2rem, 4vw, 3.2rem);
}

.section-heading {
    max-width: 700px;
    margin-bottom: 2rem;
}

.simple-panel h3 {
    font-size: 1.35rem;
}

.clean-list {
    display: grid;
    gap: 0.8rem;
}

.clean-list li {
    position: relative;
    padding-left: 1.1rem;
    color: var(--ink-soft);
}

.clean-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.62rem;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--purple);
}

.compact-list {
    margin-top: 1.5rem;
}

.service-grid,
.process-grid,
.faq-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.service-card {
    border-top: 2px solid var(--purple);
}

.service-card:nth-child(2) {
    border-top-color: var(--gold);
}

.service-card:nth-child(3) {
    border-top-color: var(--ink);
}

.card-number {
    margin-bottom: 0.8rem;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--gold);
}

.service-card h3,
.process-card h3 {
    font-size: 1.35rem;
}

.service-card p:last-child,
.process-card p:last-child {
    margin-bottom: 0;
}

.process-card {
    position: relative;
}

.faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    font-weight: 800;
    color: var(--ink);
}

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

.faq-item summary::after {
    content: "+";
    float: right;
    color: var(--purple);
    font-size: 1.1rem;
}

.faq-item[open] summary::after {
    content: "−";
}

.faq-item p {
    margin: 0.9rem 0 0;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    margin-bottom: 1rem;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid rgba(123, 43, 249, 0.2);
    color: var(--purple);
    font-weight: 800;
}

.contact-card {
    border-top: 2px solid var(--gold);
}

.contact-form {
    display: grid;
    gap: 1rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.form-row-full {
    grid-column: 1 / -1;
}

.form-row label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--ink);
    font-size: 0.92rem;
    font-weight: 800;
}

.form-row input,
.form-row select,
.form-row textarea {
    width: 100%;
    border: 1px solid rgba(19, 19, 19, 0.16);
    border-radius: 14px;
    padding: 0.95rem 1rem;
    background: #ffffff;
    color: var(--ink);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-row textarea {
    min-height: 140px;
    resize: vertical;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
    color: #8a8a8a;
}

.form-note,
.form-success {
    margin-bottom: 0;
}

.form-note {
    font-size: 0.94rem;
}

.form-success {
    padding: 1rem 1.1rem;
    border-radius: 14px;
    border: 1px solid rgba(123, 43, 249, 0.18);
    background: #ffffff;
    color: var(--ink);
    font-weight: 700;
}

.site-footer {
    padding: 1.5rem 0 3rem;
    border-top: 1px solid var(--line);
    background: #ffffff;
}

.footer-shell {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    color: var(--ink-soft);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.footer-brand p {
    margin-bottom: 0;
}

.footer-logo {
    width: 88px;
    height: auto;
    flex: none;
}

.footer-shell a {
    color: var(--purple);
    font-weight: 700;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(123, 43, 249, 0.2);
    outline-offset: 3px;
}

.form-row input:focus-visible,
.form-row select:focus-visible,
.form-row textarea:focus-visible {
    border-color: rgba(123, 43, 249, 0.5);
    box-shadow: 0 0 0 4px rgba(123, 43, 249, 0.08);
}

@media (max-width: 900px) {
    body.nav-open {
        overflow: hidden;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .site-nav {
        position: absolute;
        top: calc(100% - 0.1rem);
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        padding: 1rem;
        margin-top: 0;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        background: #ffffff;
    }

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

    .nav-cta {
        text-align: center;
    }

    .hero-layout,
    .section-split,
    .contact-grid,
    .service-grid,
    .process-grid,
    .faq-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .hero::before {
        width: min(52vw, 320px);
        top: 5.25rem;
        right: -3.5rem;
        opacity: 0.025;
    }

}

@media (max-width: 640px) {
    .container {
        width: min(1100px, calc(100% - 1.25rem));
    }

    .section {
        padding: 4rem 0;
    }

    .header-shell {
        width: calc(100% - 0.75rem);
        padding: 0.7rem 0 0.65rem;
    }

    .brand-mark {
        height: 24px;
    }

    .brand-name {
        font-size: 0.78rem;
    }

    .hero-title {
        font-size: clamp(2.4rem, 12vw, 3.5rem);
    }

    .hero-intro {
        font-size: 1rem;
    }

    .hero-insight {
        padding-top: 1rem;
    }

    .hero-art {
        aspect-ratio: 4 / 3;
    }

    .footer-logo {
        width: 72px;
    }

    .hero::before {
        width: 220px;
        top: 6rem;
        right: -5.5rem;
        opacity: 0.02;
    }

    .hero-aside,
    .simple-panel,
    .service-card,
    .process-card,
    .contact-card {
        padding: 1.2rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}

.holding-body {
    min-height: 100vh;
    background:
        radial-gradient(circle at top right, rgba(123, 43, 249, 0.22), transparent 26%),
        radial-gradient(circle at bottom left, rgba(212, 163, 35, 0.16), transparent 24%),
        linear-gradient(180deg, #130f21 0%, #0d0a16 100%);
    color: #ffffff;
}

.holding-body .site-header {
    background: rgba(8, 6, 16, 0.72);
    border-bottom-color: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
}

.holding-body .brand-name,
.holding-body p,
.holding-body .mini-label {
    color: inherit;
}

.holding-body .skip-link {
    background: #ffffff;
    color: #120d1f;
}

.holding-main {
    display: flex;
    align-items: center;
    min-height: calc(100vh - 74px);
}

.holding-hero {
    width: 100%;
    padding: 3.5rem 0 4.5rem;
}

.holding-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
    gap: 2rem;
    align-items: center;
}

.holding-title {
    max-width: 12ch;
    margin-bottom: 1.2rem;
    font-size: clamp(3rem, 6vw, 5.2rem);
    color: #ffffff;
}

.holding-intro {
    max-width: 34ch;
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.76);
}

.holding-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin: 2rem 0 0;
}

.holding-visual {
    display: block;
}

.holding-figure {
    margin: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 28px;
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.46);
    background: rgba(255, 255, 255, 0.02);
}

.holding-art {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: center;
}

.holding-body .button-secondary {
    border-color: rgba(255, 255, 255, 0.2);
    background: transparent;
    color: #ffffff;
}

.holding-body .button-secondary:hover {
    border-color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 900px) {
    .holding-main {
        min-height: auto;
    }

    .holding-layout {
        grid-template-columns: 1fr;
    }

    .holding-title {
        max-width: 11ch;
    }
}

@media (max-width: 640px) {
    .holding-hero {
        padding: 2.5rem 0 3.5rem;
    }

    .holding-title {
        font-size: clamp(2.4rem, 13vw, 3.6rem);
    }

    .holding-intro {
        font-size: 1rem;
    }

    .holding-art {
        aspect-ratio: 4 / 3;
    }
}