:root {
    --primary: #1a365d;
    --secondary: #4a5568;
    --brown: #7b341e;
    --accent: #d7c0b2;
    --bg-light: #f6f3ef;
    --surface: #fbfaf8;
    --surface-soft: #f1ece6;
    --text-dark: #243447;
    --text-muted: #607086;
    --white: #ffffff;
    --border: rgba(26, 54, 93, 0.12);
    --border-strong: rgba(26, 54, 93, 0.24);
    --shadow-soft: 0 18px 42px rgba(22, 33, 48, 0.08);
    --shadow-strong: 0 28px 60px rgba(22, 33, 48, 0.12);
    --container-max: 1200px;
    --nav-height: 5.5rem;
    --radius-sm: 3px;
    --transition: 220ms ease;
}

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

html {
    scroll-padding-top: calc(var(--nav-height) + 1rem);
}

body {
    font-family: 'Manrope', 'Noto Sans SC', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.65;
    overflow-x: hidden;
}

body.modal-open,
body.menu-open {
    overflow: hidden;
}

a {
    color: inherit;
}

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

.caslon {
    font-family: 'Libre Caslon Text', serif;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    min-height: var(--nav-height);
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(26, 54, 93, 0.08);
    z-index: 1000;
}

.navbar .container {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    position: relative;
}

.logo {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.logo-text {
    font-family: 'Libre Caslon Text', serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
    letter-spacing: -0.02em;
}

.accent-dot {
    color: var(--brown);
}

.logo-cn {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.22em;
    font-weight: 500;
    margin-top: 0.15rem;
}

.nav-toggle {
    display: none;
    width: 3rem;
    height: 3rem;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--primary);
    align-items: center;
    justify-content: center;
    gap: 0.32rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    flex-direction: column;
}

.nav-toggle span {
    display: block;
    width: 1.15rem;
    height: 1px;
    background: currentColor;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-links > a {
    text-decoration: none;
    color: var(--secondary);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    transition: color var(--transition);
}

.nav-links > a:hover,
.nav-links > a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--primary);
}

.lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.28rem;
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: var(--radius-sm);
}

.lang-link {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 0.45rem 0.7rem;
    border-radius: 2px;
    transition: color var(--transition), background-color var(--transition);
}

.lang-link.active {
    background: var(--white);
    color: var(--primary);
}

.hero {
    padding: calc(var(--nav-height) + 4.5rem) 0 7rem;
    background:
        linear-gradient(180deg, var(--surface) 0%, rgba(251, 250, 248, 0.92) 64%, var(--white) 100%);
    border-bottom: 1px solid rgba(26, 54, 93, 0.08);
}

.hero .container {
    display: grid;
    gap: 4rem;
}

.hero-content {
    max-width: 52rem;
}

h1 {
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(2.75rem, 5.8vw, 5rem);
    color: var(--primary);
    line-height: 1.06;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.highlight {
    color: var(--brown);
}

.subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 42rem;
    font-weight: 400;
}

.dual-pathways {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 1.5rem;
}

.pathway-card {
    background: var(--white);
    padding: 2rem;
    text-decoration: none;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-soft);
    transition:
        transform var(--transition),
        border-color var(--transition),
        box-shadow var(--transition),
        background-color var(--transition);
    display: grid;
    gap: 1rem;
    align-content: start;
    min-height: 100%;
}

.pathway-card h2 {
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(1.8rem, 2.7vw, 2.35rem);
    line-height: 1.1;
    color: var(--primary);
}

.pathway-card p {
    color: var(--secondary);
    font-size: 1rem;
    max-width: 30rem;
}

.pathway-card:hover,
.pathway-card:focus-visible {
    transform: translateY(-3px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-strong);
    outline: none;
}

.card-tag {
    color: var(--brown);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.18em;
}

.cta-arrow {
    color: var(--primary);
    font-size: 1.2rem;
    line-height: 1;
}

.individual-path .card-tag,
.individual-path .cta-arrow {
    color: var(--brown);
}

.services {
    padding: 7rem 0;
    background: linear-gradient(180deg, var(--surface) 0%, var(--white) 100%);
}

.services-layout {
    max-width: 72rem;
}

.section-header {
    margin-bottom: 3rem;
    max-width: 42rem;
}

.services-intro {
    margin-bottom: 0;
}

.section-label {
    color: var(--brown);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.section-header h2 {
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(2.2rem, 4vw, 3.25rem);
    color: var(--primary);
    line-height: 1.12;
    margin-top: 0.9rem;
}

.header-line {
    width: 5rem;
    height: 1px;
    background: rgba(123, 52, 30, 0.5);
    margin-top: 1.25rem;
}

.section-note {
    margin-top: 1.5rem;
    max-width: 34rem;
    color: var(--secondary);
    line-height: 1.75;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 3rem;
    border-top: 1px solid var(--border-strong);
    background: transparent;
}

.service-item {
    display: grid;
    grid-template-columns: minmax(3.75rem, 5rem) minmax(15rem, 22rem) minmax(0, 1fr);
    align-items: start;
    gap: 0.9rem 2.5rem;
    padding: 1.9rem 0 2rem;
    border-bottom: 1px solid var(--border);
    transition:
        border-color var(--transition),
        background-color var(--transition);
}

.service-item h3 {
    font-size: 1.28rem;
    line-height: 1.25;
    letter-spacing: -0.015em;
    margin: 0;
    color: var(--primary);
    max-width: 18rem;
}

.service-item p {
    color: var(--secondary);
    margin: 0;
    max-width: 38rem;
    line-height: 1.72;
}

.service-icon {
    display: inline-block;
    color: var(--brown);
    font-weight: 800;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    padding-top: 0.32rem;
    opacity: 0.92;
}

.service-item:first-child {
    padding-top: 2.5rem;
    border-bottom-color: var(--border-strong);
}

.service-item:first-child h3 {
    font-size: clamp(1.55rem, 2vw, 1.9rem);
    line-height: 1.18;
    max-width: 16rem;
}

.service-item:first-child p {
    max-width: 42rem;
}

.service-item:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.about {
    padding: 7rem 0;
    background: var(--primary);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.about::after {
    content: 'M Y B';
    position: absolute;
    bottom: -2.5rem;
    right: 0;
    font-size: clamp(8rem, 18vw, 16rem);
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    font-family: 'Manrope', sans-serif;
    pointer-events: none;
}

.about-wrapper {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about h2 {
    color: var(--white);
    font-size: clamp(2.25rem, 3.8vw, 3.5rem);
    line-height: 1.08;
    margin-bottom: 1rem;
}

.tagline {
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.14em;
    font-size: 0.78rem;
    margin-bottom: 1.5rem;
    display: block;
}

.about-text > p {
    max-width: 40rem;
    color: rgba(255, 255, 255, 0.84);
}

.expertise-list {
    margin-top: 2rem;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.5rem;
}

.expertise-list li {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.92);
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.expertise-list li::before {
    content: '';
    width: 0.75rem;
    height: 1px;
    background: var(--accent);
    flex-shrink: 0;
}

.image-placeholder {
    aspect-ratio: 4 / 5;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    border-radius: var(--radius-sm);
}

.image-placeholder span {
    font-family: 'Libre Caslon Text', serif;
    font-style: italic;
    font-size: clamp(1.35rem, 2.2vw, 1.7rem);
    text-align: center;
    opacity: 0.52;
    line-height: 1.75;
}

.contact {
    padding: 7rem 0;
    background: var(--bg-light);
}

.contact-card {
    background: var(--white);
    padding: 4.5rem 4rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(26, 54, 93, 0.08);
    box-shadow: var(--shadow-soft);
    max-width: 64rem;
    margin: 0 auto;
}

.contact-card h2 {
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(2.25rem, 4vw, 3.75rem);
    margin-bottom: 1rem;
    color: var(--primary);
    line-height: 1.08;
}

.contact-card p {
    color: var(--secondary);
    max-width: 38rem;
    margin-bottom: 2rem;
}

.contact-cta {
    display: flex;
    justify-content: flex-start;
}

.primary-btn {
    background: var(--primary);
    color: var(--white);
    border: 1px solid var(--primary);
    padding: 1rem 2rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    font-size: 0.88rem;
    cursor: pointer;
    transition:
        background-color var(--transition),
        border-color var(--transition),
        color var(--transition),
        transform var(--transition);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.primary-btn:hover,
.primary-btn:focus-visible {
    background: var(--brown);
    border-color: var(--brown);
    transform: translateY(-1px);
    outline: none;
}

.primary-btn:disabled {
    opacity: 0.72;
    cursor: wait;
}

.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(19, 33, 52, 0.56);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.modal.active {
    display: flex;
    animation: fadeIn 180ms ease;
}

.modal-content {
    background: var(--white);
    width: min(100%, 40rem);
    padding: 3rem;
    position: relative;
    border-radius: var(--radius-sm);
    box-shadow: 0 30px 80px rgba(10, 22, 36, 0.24);
    border: 1px solid rgba(26, 54, 93, 0.08);
}

.close-modal {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 2.5rem;
    height: 2.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid transparent;
    font-size: 1.75rem;
    color: var(--secondary);
    cursor: pointer;
    border-radius: 50%;
}

.form-header {
    margin-bottom: 2rem;
    padding-right: 2rem;
}

.form-header h2 {
    font-family: 'Libre Caslon Text', serif;
    font-size: clamp(2rem, 3vw, 2.5rem);
    margin-bottom: 0.75rem;
    line-height: 1.1;
    color: var(--primary);
}

.form-header p {
    color: var(--secondary);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.76rem;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--brown);
    margin-bottom: 0.65rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.95rem 1rem;
    border: 1px solid rgba(26, 54, 93, 0.14);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    color: var(--text-dark);
    background: var(--white);
    transition:
        border-color var(--transition),
        box-shadow var(--transition);
}

.form-group textarea {
    resize: vertical;
    min-height: 8rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.08);
}

.form-feedback {
    text-align: left;
    padding-top: 1rem;
}

.form-feedback-error {
    padding: 0.9rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(123, 52, 30, 0.22);
    background: rgba(123, 52, 30, 0.06);
    color: var(--brown);
}

.form-feedback h3 {
    font-family: 'Libre Caslon Text', serif;
    font-size: 1.75rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.form-feedback p {
    color: var(--secondary);
}

.hidden {
    display: none;
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.reveal,
.service-item,
.pathway-card,
.section-header,
.about-text,
.about-image,
.contact-card {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity 600ms cubic-bezier(0.2, 0.8, 0.2, 1),
        transform 600ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.fade-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

footer {
    padding: 2rem 0 3rem;
    background: var(--white);
    border-top: 1px solid rgba(26, 54, 93, 0.06);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem 2rem;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--secondary);
    text-decoration: none;
    transition: color var(--transition);
}

:focus-visible {
    outline: 2px solid rgba(123, 52, 30, 0.5);
    outline-offset: 3px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

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

@media (max-width: 1024px) {
    .dual-pathways,
    .about-wrapper,
    .expertise-list {
        grid-template-columns: 1fr;
    }

    .contact-card {
        padding: 3.5rem 3rem;
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 4.8rem;
    }

    .container {
        padding: 0 1.25rem;
    }

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

    .nav-links {
        display: none;
        position: absolute;
        top: calc(100% + 0.75rem);
        right: 1.25rem;
        left: 1.25rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1.25rem;
        background: var(--white);
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        box-shadow: var(--shadow-soft);
    }

    body.menu-open .nav-links {
        display: flex;
    }

    body.menu-open .nav-toggle span:first-child {
        transform: translateY(3px) rotate(45deg);
    }

    body.menu-open .nav-toggle span:last-child {
        transform: translateY(-3px) rotate(-45deg);
    }

    .lang-toggle {
        width: 100%;
        justify-content: space-between;
    }

    .lang-link {
        flex: 1;
        text-align: center;
    }

    .hero {
        padding-top: calc(var(--nav-height) + 3rem);
        padding-bottom: 5rem;
    }

    .contact-card,
    .modal-content {
        padding: 2rem 1.5rem;
    }

    .footer-bottom,
    .contact-cta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    h1 {
        font-size: 2.5rem;
    }

    .services {
        padding: 5.5rem 0;
    }

    .services-grid {
        margin-top: 2.5rem;
    }

    .service-item {
        grid-template-columns: 1fr;
        gap: 0.55rem;
        padding: 1.5rem 0 1.75rem;
    }

    .service-icon {
        padding-top: 0;
    }

    .service-item h3 {
        max-width: none;
    }

    .service-item p,
    .service-item:first-child p {
        max-width: none;
    }

    .pathway-card,
    .contact-card {
        padding: 1.5rem;
    }

    .modal {
        padding: 1rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 0.75rem;
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal,
    .service-item,
    .pathway-card,
    .section-header,
    .about-text,
    .about-image,
    .contact-card {
        opacity: 1;
        transform: none;
    }
}