:root {
    --purple:#aa72d3;
    --purple2:#8f55bb;
    --blue:#2f79b8;
    --blue2:#225f94;
    --ink:#101014;
    --muted:#68686f;
    --paper:#f7f5f1;
    --line:rgba(16,16,20,.14);
    --max:1380px
}

* {
    box-sizing:border-box
}

html {
    scroll-behavior:smooth
}

body {
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font:16px/1.5 Arial,Helvetica,sans-serif
}

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

.site-header {
    position:fixed;
    z-index:10;
    top:0;
    width:100%;
    padding:22px 4vw;
    transition:.3s
}

.site-header.scrolled {
    padding:12px 4vw;
    background:#f7f5f1ee;
    backdrop-filter:blur(15px);
    box-shadow:0 1px 0 #0001
}

.header-inner {
    max-width:var(--max);
    margin:auto;
    display:flex;
    align-items:center;
    justify-content:space-between
}

.brand {
    width:92px
}

.brand img {
    width:100%;
    display:block
}

.site-header nav {
    display:flex;
    gap:32px;
    align-items:center;
    font-size:13px;
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.08em
}

.site-header nav a:not(.nav-cta) {
    position:relative
}

.site-header nav a:not(.nav-cta):after {
    content:"";
    position:absolute;
    left:0;
    bottom:-7px;
    width:0;
    height:2px;
    background:var(--blue);
    transition:.2s
}

.site-header nav a:hover:after,.site-header nav a.active:after {
    width:100%
}

.nav-cta {
    padding:12px 17px;
    border-radius:99px;
    background:var(--blue);
    color:#fff
}

.menu-toggle {
    display:none;
    background:none;
    border:0
}

.menu-toggle span {
    display:block;
    width:27px;
    height:2px;
    background:#111;
    margin:6px
}

.hero {
    min-height:100vh;
    padding:150px 7vw 100px;
    background:var(--purple);
    position:relative;
    overflow:hidden;
    display:flex;
    align-items:center
}

.grid {
    position:absolute;
    inset:0;
    opacity:.12;
    background-image:linear-gradient(#fff6 1px,transparent 1px),linear-gradient(90deg,#fff6 1px,transparent 1px);
    background-size:80px 80px
}

.hero-content {
    position:relative;
    z-index:1;
    max-width:780px
}

.eyebrow {
    font-size:12px;
    font-weight:800;
    letter-spacing:.16em;
    text-transform:uppercase;
    margin:0 0 22px
}

.hero h1,.page-hero h1 {
    font-size:clamp(4rem,8vw,8.8rem);
    line-height:.86;
    letter-spacing:-.075em;
    margin:0;
    font-weight:800
}

.hero h1 span,.page-hero em,.heading em,.statement span,.cta em,.service-detail em,.dark-section em {
    display:block;
    color:var(--blue);
    font-style:normal
}

.hero-copy {
    max-width:550px;
    margin:42px 0 30px;
    font-size:clamp(1.1rem,1.8vw,1.4rem)
}

.actions {
    display:flex;
    gap:28px;
    align-items:center;
    flex-wrap:wrap
}

.button {
    display:inline-flex;
    align-items:center;
    gap:10px;
    min-height:52px;
    padding:14px 22px;
    border:0;
    border-radius:99px;
    font-size:13px;
    font-weight:800;
    text-transform:uppercase;
    cursor:pointer
}

.dark {
    background:var(--ink);
    color:#fff
}

.light {
    background:#fff;
    color:var(--ink)
}

.text-link {
    font-weight:800
}

.hero-mark {
    position:absolute;
    right:5vw;
    bottom:-5vw;
    width:min(44vw,650px);
    height:min(44vw,650px);
    border:1px solid #fff5;
    border-radius:50%;
    display:grid;
    place-items:center;
    color:#fff2;
    font-size:min(38vw,570px);
    font-weight:900;
    line-height:.7
}

.hero-mark small {
    position:absolute;
    right:14%;
    bottom:24%;
    font-size:clamp(50px,8vw,125px);
    color:var(--blue)
}

.scroll {
    position:absolute;
    bottom:30px;
    left:7vw;
    font-size:10px;
    font-weight:800;
    letter-spacing:.2em
}

.section {
    padding:130px max(5vw,30px)
}

.num {
    font-size:12px;
    font-weight:800;
    letter-spacing:.15em;
    color:var(--blue)
}

.intro,.split {
    max-width:var(--max);
    margin:auto;
    display:grid;
    grid-template-columns:100px 1fr;
    gap:50px
}

.intro h2,.heading h2,.split h2,.contact h2 {
    font-size:clamp(3rem,6vw,6.5rem);
    line-height:.9;
    letter-spacing:-.065em;
    margin:0
}

.intro em {
    color:var(--blue);
    font-style:normal
}

.large {
    max-width:800px;
    margin:45px 0 0;
    font-size:clamp(1.4rem,2.5vw,2.3rem);
    line-height:1.15
}

.dark-section {
    background:var(--ink);
    color:#fff
}

.heading {
    max-width:var(--max);
    margin:auto;
    display:flex;
    justify-content:space-between;
    align-items:end
}

.circle {
    width:62px;
    height:62px;
    border:1px solid currentColor;
    border-radius:50%;
    display:grid;
    place-items:center
}

.cards {
    max-width:var(--max);
    margin:90px auto 0;
    display:grid;
    grid-template-columns:repeat(3,1fr);
    border-top:1px solid #fff3
}

.card {
    min-height:410px;
    padding:35px 30px;
    border-right:1px solid #fff3;
    display:flex;
    flex-direction:column
}

.card:last-child {
    border:0
}

.card b {
    color:var(--purple)
}

.card h3 {
    margin:auto 0 20px;
    font-size:clamp(2.3rem,4vw,4.5rem);
    line-height:.88;
    letter-spacing:-.055em
}

.card p {
    color:#fffb
}

.card a {
    font-weight:800
}

.statement {
    min-height:90vh;
    display:grid;
    place-items:center
}

.statement>div {
    width:min(1100px,100%)
}

.statement h2,.cta h2 {
    font-size:clamp(4rem,8vw,8rem);
    line-height:.86;
    letter-spacing:-.075em;
    margin:0
}

.principles {
    max-width:var(--max);
    margin:auto
}

.principle-grid {
    margin-top:90px;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    border-top:1px solid var(--line)
}

.principle-grid article {
    padding:35px 25px;
    border-right:1px solid var(--line)
}

.principle-grid article:last-child {
    border:0
}

.principle-grid strong {
    font-size:4.5rem;
    color:var(--blue)
}

.principle-grid h3 {
    margin:60px 0 10px
}

.principle-grid p {
    color:var(--muted)
}

.cta {
    min-height:80vh;
    padding:120px 7vw;
    display:grid;
    place-items:center;
    text-align:center;
    background:var(--blue);
    color:#fff
}

.cta h2 {
    margin-bottom:55px
}

.page-hero {
    min-height:78vh;
    padding:180px max(7vw,30px) 100px;
    background:var(--purple);
    display:flex;
    align-items:end
}

.page-hero>div {
    max-width:1100px
}

.page-hero>div>p:last-child {
    max-width:650px;
    margin:45px 0 0;
    font-size:1.25rem
}

.compact {
    min-height:68vh
}

.split>div:last-child {
    max-width:850px
}

.split p:not(.eyebrow) {
    max-width:750px;
    font-size:1.3rem;
    color:var(--muted)
}

.purple {
    background:var(--purple)
}

.values {
    max-width:var(--max);
    margin:90px auto 0;
    display:grid;
    grid-template-columns:repeat(2,1fr)
}

.values article {
    padding:35px 0;
    border-top:1px solid #0003
}

.values article:nth-child(even) {
    padding-left:50px;
    border-left:1px solid #0003
}

.values h3 {
    margin:65px 0 10px;
    font-size:clamp(2rem,4vw,4rem);
    letter-spacing:-.05em
}

.manifesto {
    min-height:80vh;
    display:grid;
    place-items:center;
    background:#fff
}

.manifesto>div {
    max-width:1000px
}

.manifesto-text {
    font-size:clamp(3rem,6vw,6.2rem);
    line-height:.95;
    letter-spacing:-.065em
}

.manifesto-text span {
    color:var(--blue)
}

.service-detail {
    max-width:var(--max);
    margin:auto;
    display:grid;
    grid-template-columns:100px 1fr;
    gap:50px;
    min-height:85vh
}

.service-detail>div:last-child {
    max-width:900px
}

.service-detail h2 {
    font-size:clamp(4rem,7vw,7.5rem);
    line-height:.84;
    letter-spacing:-.07em;
    margin:0 0 35px
}

.service-detail p:not(.eyebrow) {
    max-width:720px;
    font-size:1.35rem;
    color:var(--muted)
}

.service-detail ul {
    list-style:none;
    padding:0;
    margin:55px 0 0;
    border-top:1px solid currentColor
}

.service-detail li {
    padding:16px 0;
    border-bottom:1px solid currentColor;
    display:flex;
    justify-content:space-between
}

.service-detail li span {
    color:var(--blue)
}

.blue {
    background:var(--blue);
    color:#fff
}

.portfolio {
    max-width:var(--max);
    margin:auto
}

.portfolio-list {
    border-top:1px solid var(--line)
}

.portfolio-item {
    display:grid;
    grid-template-columns:100px 1fr 60px;
    gap:30px;
    align-items:center;
    padding:45px 0;
    border-bottom:1px solid var(--line);
    transition:.3s
}

.portfolio-item:hover {
    padding-left:15px
}

.portfolio-item h2 {
    font-size:clamp(2.5rem,5vw,5.5rem);
    line-height:.9;
    letter-spacing:-.065em;
    margin:8px 0 12px
}

.portfolio-item p {
    color:var(--muted);
    max-width:650px
}

.portfolio-item small {
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.13em
}

.arrow {
    width:50px;
    height:50px;
    border:1px solid var(--line);
    border-radius:50%;
    display:grid;
    place-items:center
}

.contact {
    max-width:var(--max);
    margin:auto;
    display:grid;
    grid-template-columns:.75fr 1.25fr;
    gap:10vw
}

.contact .email {
    display:inline-block;
    margin-top:25px;
    color:var(--blue);
    font-weight:800
}

.contact form {
    display:grid;
    gap:25px
}

.form-row {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px
}

.contact label:not(.check) {
    display:grid;
    gap:9px;
    font-size:11px;
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.1em
}

.contact input,.contact textarea {
    width:100%;
    border:0;
    border-bottom:1px solid #aaa;
    padding:14px 0;
    background:transparent;
    outline:0;
    resize:vertical
}

.contact input:focus,.contact textarea:focus {
    border-color:var(--blue)
}

.check {
    display:flex;
    gap:10px;
    font-size:12px;
    color:var(--muted)
}

.message {
    padding:18px;
    margin-bottom:25px;
    border-radius:8px;
    font-weight:700
}

.success {
    background:#e4f4e9;
    color:#1d6b38
}

.error {
    background:#f8e3e3;
    color:#8b2020
}

.site-footer {
    padding:80px 5vw 25px;
    background:var(--ink);
    color:#fff
}

.footer-top {
    max-width:var(--max);
    margin:auto;
    display:flex;
    justify-content:space-between;
    padding-bottom:100px
}

.footer-brand {
    font-size:clamp(2.5rem,5vw,5rem);
    font-weight:900;
    letter-spacing:-.08em
}

.footer-brand img {
    height: clamp(2.5rem, 5vw, 5rem);  /* mirrors your font-size clamp */
    width: auto;
    display: block;
}

.footer-brand span {
    color:var(--purple)
}

.footer-top p {
    color:#fff9
}

.footer-links {
    display:flex;
    gap:100px
}

.footer-links>div {
    display:grid;
    gap:10px
}

.footer-links b {
    color:var(--purple);
    text-transform:uppercase;
    font-size:11px;
    letter-spacing:.15em
}

.footer-bottom {
    max-width:var(--max);
    margin:auto;
    padding-top:20px;
    border-top:1px solid #fff2;
    color:#fff7;
    font-size:11px;
    display:flex;
    justify-content:space-between
}

.reveal {
    opacity:0;
    transform:translateY(30px);
    transition:.8s
}

.reveal.visible {
    opacity:1;
    transform:none
}

@media(max-width:900px) {
    .site-header nav {
        gap:18px
    }

    .cards,.principle-grid {
        grid-template-columns:repeat(2,1fr)
    }

    .contact {
        grid-template-columns:1fr;
        gap:70px
    }

}

@media(max-width:700px) {
    .site-header {
        padding:15px 20px
    }

    .brand {
        width:75px
    }

    .menu-toggle {
        display:block;
        position:relative;
        z-index:20
    }

    .site-header nav {
        position:fixed;
        inset:0;
        padding:110px 30px 40px;
        display:flex;
        flex-direction:column;
        align-items:flex-start;
        justify-content:flex-start;
        gap:25px;
        background:var(--purple);
        font-size:22px;
        transform:translateX(100%);
        transition:.35s
    }

    .site-header nav.open {
        transform:none
    }

    .nav-cta {
        font-size:14px
    }

    .hero {
        min-height:90vh;
        padding:130px 25px 80px
    }

    .hero h1,.page-hero h1 {
        font-size:clamp(3.4rem,16vw,6rem)
    }

    .hero-mark {
        width:75vw;
        height:75vw;
        right:-15vw
    }

    .scroll {
        left:25px
    }

    .section {
        padding:90px 25px
    }

    .intro,.split,.service-detail {
        grid-template-columns:1fr;
        gap:25px
    }

    .intro h2,.heading h2,.split h2,.contact h2 {
        font-size:clamp(3rem,14vw,5rem)
    }

    .cards,.principle-grid,.values {
        grid-template-columns:1fr
    }

    .card {
        min-height:340px;
        border-right:0;
        border-top:1px solid #fff3
    }

    .card:first-child {
        border-top:0
    }

    .principle-grid article {
        border-right:0;
        border-top:1px solid var(--line)
    }

    .principle-grid article:first-child {
        border-top:0
    }

    .values article:nth-child(even) {
        padding-left:0;
        border-left:0
    }

    .page-hero {
        min-height:72vh;
        padding:145px 25px 70px
    }

    .service-detail {
        min-height:auto
    }

    .portfolio-item {
        grid-template-columns:40px 1fr 40px;
        gap:10px
    }

    .portfolio-item h2 {
        font-size:clamp(2rem,11vw,4rem)
    }

    .arrow {
        width:38px;
        height:38px
    }

    .form-row {
        grid-template-columns:1fr
    }

    .footer-top {
        flex-direction:column;
        padding-bottom:60px
    }

    .footer-links {
        gap:50px
    }

    .footer-bottom {
        flex-direction:column
    }
    

}

/* SERVICE CARDS */
.card {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.65;
    z-index: -1;
    transition: opacity 0.3s ease;
    -webkit-mask-image: linear-gradient(to bottom, black 0%, black 65%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 0%, black 40%, transparent 100%);
}

.card:hover::before {
    opacity: 0.28;
}

.card:nth-child(1)::before { background-image: url('../images/venture-building.jpg'); }
.card:nth-child(2)::before { background-image: url('../images/growth-strategy.jpg'); }
.card:nth-child(3)::before { background-image: url('../images/innovation.jpg'); }

/* PRINCIPLE ARTICLES */
.principle-grid article {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.principle-grid article::before {
    content: '';
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.5;
    z-index: -1;
    -webkit-mask-image: linear-gradient(to bottom, black 0%, black 50%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 0%, black 50%, transparent 100%);
}

.principle-grid article:nth-child(1)::before { background-image: url('../images/clarity.jpg'); }
.principle-grid article:nth-child(2)::before { background-image: url('../images/speed.jpg'); }
.principle-grid article:nth-child(3)::before { background-image: url('../images/focus.jpg'); }
.principle-grid article:nth-child(4)::before { background-image: url('../images/impact.jpg'); }
/* Bilingual language switch */
.language-toggle {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 11px;
    border: 1px solid currentColor;
    border-radius: 999px;
    background: transparent;
    color: inherit;
    font: inherit;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .04em;
    cursor: pointer;
    white-space: nowrap;
}
.language-toggle .lang-option { opacity: .55; }
.language-toggle .lang-option.selected { opacity: 1; }
.language-toggle:hover { background: #ffffff24; }
@media (max-width: 700px) {
    .language-toggle { margin-top: 8px; font-size: 15px; }
}