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

:root {
    --ink:        #0A2540;
    --ink-soft:   #1E3A5F;
    --gold:       #F5A623;
    --gold-light: #FEF3DC;
    --teal:       #00B8A2;
    --teal-light: #E0F7F4;
    --white:      #FFFFFF;
    --bg:         #F7F9FC;
    --border:     #E2E8F0;
    --border-md:  #CBD5E1;
    --text-1:     #0A2540;
    --text-2:     #4A6080;
    --text-3:     #8A9BB0;

    --klastri:      #5B4FE8;
    --klastri-bg:   #EFEDFD;
    --verkko:       #00B8A2;
    --verkko-bg:    #E0F7F4;
    --teb3r:        #E8780A;
    --teb3r-bg:     #FEF0DC;
    --aora:         #27A96A;
    --aora-bg:      #E3F7EE;

    --nav-h: 64px;
    --r:    8px;
    --r-lg: 14px;
    --r-xl: 20px;
    --max:  1200px;
}

html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text-1);
    font-size: 12px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4 { font-family: 'Plus Jakarta Sans', sans-serif; }

nav {
    position: sticky; top: 0; z-index: 200;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    height: var(--nav-h);
}
.nav-inner {
    max-width: var(--max); margin: 0 auto;
    padding: 0 28px; height: 100%;
    display: flex; align-items: center; gap: 32px;
}
.logo { display: flex; align-items: center; gap: 11px; text-decoration: none; flex-shrink: 0; }
.logo-mark {
    width: 36px; height: 36px; border-radius: 9px;
    background: var(--ink);
    display: flex; align-items: center; justify-content: center;
}
.logo-mark svg { width: 20px; height: 20px; }
.logo-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 19px; font-weight: 800;
    color: var(--ink); letter-spacing: -0.5px;
}
.logo-name span { color: var(--gold); }

.nav-links { display: flex; gap: 2px; list-style: none; flex: 1; }
.nav-links a {
    font-size: 14px; font-weight: 500; color: var(--text-2);
    text-decoration: none; padding: 7px 13px;
    border-radius: var(--r);
    transition: color .15s, background .15s;
    white-space: nowrap;
}
.nav-links a:hover { color: var(--ink); background: var(--bg); }

.nav-actions { display: flex; gap: 8px; flex-shrink: 0; }
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 20px; border-radius: var(--r);
    font-size: 14px; font-weight: 600;
    text-decoration: none; cursor: pointer;
    transition: all .15s; border: 1.5px solid transparent;
    font-family: 'Plus Jakarta Sans', sans-serif;
}
.btn-outline { color: var(--text-2); border-color: var(--border); background: transparent; }
.btn-outline:hover { color: var(--ink); border-color: var(--border-md); background: var(--white); }
.btn-ink { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-ink:hover { background: var(--ink-soft); }

.hero {
    max-width: var(--max); margin: 0 auto;
    padding: 88px 28px 72px;
    display: grid; grid-template-columns: 1fr 480px;
    gap: 72px; align-items: center;
}
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 12px; font-weight: 700; letter-spacing: .1em;
    text-transform: uppercase; color: var(--gold);
    background: var(--gold-light);
    padding: 5px 13px; border-radius: 100px;
    margin-bottom: 24px;
}
.hero-eyebrow-dot {
    width: 6px; height: 6px; background: var(--gold);
    border-radius: 50%;
    animation: blink 2.4s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

/* Fix: ensure nav is closed properly (already fixed in HTML) */

/* Dropdown basics */
.nav-item { position: relative; }
.dropdown {
    position: absolute;
    top: calc(var(--nav-h) + 8px);
    left: 0;
    min-width: 180px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(10,37,64,.06);
    padding: 8px 0;
    display: none;
    z-index: 300;
}
.dropdown a {
    display: block;
    padding: 8px 14px;
    color: var(--text-2);
    text-decoration: none;
    font-size: 14px;
}
.dropdown a:hover { background: var(--bg); color: var(--ink); }

/* Show dropdown on hover (desktop) */
.nav-item:hover > .dropdown,
.nav-item:focus-within > .dropdown { display: block; }

/* Mobile toggle button */
.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.hamburger {
    width: 20px;
    height: 2px;
    background: var(--ink);
    position: relative;
}
.hamburger::before,
.hamburger::after {
    content: "";
    position: absolute;
    left: 0;
    width: 20px;
    height: 2px;
    background: var(--ink);
}
.hamburger::before { top: -6px; }
.hamburger::after  { top: 6px; }

/* Mobile behavior */
@media (max-width: 960px) {
    .nav-toggle { display: inline-flex; }
    .nav-links {
        position: absolute;
        top: var(--nav-h);
        left: 0;
        right: 0;
        background: rgba(255,255,255,0.98);
        display: none;
        flex-direction: column;
        padding: 12px 20px;
        gap: 8px;
        border-bottom: 1px solid var(--border);
    }
    .nav-links.show { display: flex; }
    .nav-links a { padding: 12px 8px; }
    .nav-item .dropdown { position: static; box-shadow: none; border: none; padding-left: 12px; display: none; }
    .nav-item.open .dropdown { display: block; }
}


.hero h1 {
    font-size: clamp(38px, 4.5vw, 60px);
    font-weight: 800; line-height: 1.08;
    letter-spacing: -1.8px; color: var(--ink);
    margin-bottom: 22px;
}
.hero h1 .accent {
    position: relative; display: inline-block;
    color: var(--teal);
}
.hero-sub {
    font-size: 17px; color: var(--text-2);
    line-height: 1.75; max-width: 480px;
    margin-bottom: 36px;
}
.hero-ctas { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.btn-hero { padding: 13px 26px; font-size: 15px; border-radius: var(--r-lg); }
.btn-hero-gold { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.btn-hero-gold:hover { background: #e0981a; border-color: #e0981a; }
.btn-hero-outline { color: var(--ink); border-color: var(--border-md); background: var(--white); }
.btn-hero-outline:hover { border-color: var(--ink); }

.hero-proof {
    display: flex; gap: 36px; margin-top: 44px;
    padding-top: 36px; border-top: 1px solid var(--border);
}
.proof-item { display: flex; justify-content: space-between; align-items: center; gap: 16px; background: var(--bg); border: 1px solid var(--border); padding: 16px; border-radius: var(--r-lg); flex: 1; }
.proof-text { display: flex; flex-direction: column; }
.proof-num {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 30px; font-weight: 800;
    letter-spacing: -1px; color: var(--ink);
    line-height: 1.2;
}
.proof-label { font-size: 13px; color: var(--text-3); margin-top: 2px; }
.proof-icon { font-size: 24px; opacity: 0.8; }

.hero-solutions {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.hp-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 22px 20px;
    display: flex; flex-direction: column; gap: 10px;
    transition: box-shadow .15s, transform .15s, border-color .15s;
    cursor: pointer; text-decoration: none; color: inherit;
    position: relative; overflow: hidden;
}
.hp-card:hover { box-shadow: 0 8px 28px rgba(10,37,64,.09); transform: translateY(-3px); border-color: var(--border-md); }
.hp-card::after {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    opacity: 0; transition: opacity .15s;
}
.hp-card:hover::after { opacity: 1; }
.hpc-klastri::after { background: var(--klastri); }
.hpc-verkko::after  { background: var(--verkko); }
.hpc-teb3r::after   { background: var(--teb3r); }
.hpc-aora::after    { background: var(--aora); }

.hp-icon {
    width: 42px; height: 42px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
}
.hp-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 15px; font-weight: 700; color: var(--ink);
}
.hp-sector { font-size: 12px; color: var(--text-3); font-weight: 500; }

.sector-strip {
    background: var(--white);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 20px 28px;
}
.sector-strip-inner {
    max-width: var(--max); margin: 0 auto;
    display: flex; align-items: center; gap: 0;
    flex-wrap: wrap;
}
.sector-label {
    font-size: 12px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .1em;
    color: var(--text-3); padding-right: 32px;
    border-right: 1px solid var(--border);
    margin-right: 28px; white-space: nowrap;
}
.sectors { display: flex; gap: 8px; flex-wrap: wrap; }
.sector-pill {
    display: flex; align-items: center; gap: 7px;
    background: var(--bg); border: 1px solid var(--border);
    border-radius: 100px; padding: 6px 14px;
    font-size: 13px; font-weight: 500; color: var(--text-2);
}
.sector-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

.section { max-width: var(--max); margin: 0 auto; padding: 88px 28px; }
.section-eyebrow {
    font-size: 12px; font-weight: 700; letter-spacing: .1em;
    text-transform: uppercase; color: var(--text-3);
    margin-bottom: 12px;
}
.section-title {
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 800; letter-spacing: -1px; line-height: 1.12;
    color: var(--ink); max-width: 560px;
}
.section-sub {
    font-size: 16px; color: var(--text-2);
    line-height: 1.75; max-width: 500px; margin-top: 14px;
}
hr.div { border: none; border-top: 1px solid var(--border); }

.solutions-section { background: var(--white); }
.solutions-grid {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.prod-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: 36px;
    display: flex; flex-direction: column; gap: 18px;
    position: relative; overflow: hidden;
    transition: box-shadow .2s, transform .2s, border-color .2s;
    text-decoration: none; color: inherit;
}
.prod-card:hover {
    box-shadow: 0 12px 40px rgba(10,37,64,.08);
    transform: translateY(-3px);
    border-color: var(--border-md);
}
.prod-card::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 4px;
}
.pc-klastri { border-top: none; }
.pc-klastri::before { background: linear-gradient(90deg, var(--klastri), #8B80F0); }
.pc-verkko::before  { background: linear-gradient(90deg, var(--verkko), #00D4B8); }
.pc-teb3r::before   { background: linear-gradient(90deg, var(--teb3r), #F5A623); }
.pc-aora::before    { background: linear-gradient(90deg, var(--aora), #5DDC9E); }

.prod-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.prod-icon {
    width: 54px; height: 54px; border-radius: var(--r-lg);
    display: flex; align-items: center; justify-content: center;
    font-size: 26px; flex-shrink: 0;
}
.prod-sector-badge {
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .08em; padding: 4px 10px; border-radius: 100px;
}
.prod-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 22px; font-weight: 800;
    letter-spacing: -.4px; color: var(--ink);
}
.prod-tagline {
    font-size: 13px; font-weight: 600;
    color: var(--text-3); text-transform: uppercase;
    letter-spacing: .06em; margin-top: 2px;
}
.prod-desc {
    font-size: 15px; color: var(--text-2);
    line-height: 1.75; flex: 1;
}
.prod-features {
    list-style: none; display: flex;
    flex-direction: column; gap: 9px;
}
.prod-feature {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 14px; color: var(--text-2);
}
.prod-check {
    width: 18px; height: 18px; border-radius: 5px;
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; font-weight: 800; flex-shrink: 0; margin-top: 2px;
}
.prod-cta {
    display: flex; align-items: center; gap: 6px;
    font-size: 14px; font-weight: 700;
    text-decoration: none; margin-top: 4px;
    transition: gap .15s;
}
.prod-cta:hover { gap: 10px; }
.prod-arrow { font-size: 16px; }

.mission-split {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center;
}
.mission-visual {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: 32px; display: flex; flex-direction: column; gap: 16px;
}
.mission-visual-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 14px; font-weight: 700; color: var(--text-3);
    text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px;
}
.sector-row {
    display: flex; align-items: center; gap: 14px;
    padding: 14px 0; border-bottom: 1px solid var(--border);
}
.sector-row:last-child { border-bottom: none; padding-bottom: 0; }
.sector-row-icon {
    width: 40px; height: 40px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; flex-shrink: 0;
}
.sector-row-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 15px; font-weight: 700; color: var(--ink);
}
.sector-row-sub { font-size: 13px; color: var(--text-3); }
.sector-row-bar-wrap {
    flex: 1; height: 5px; background: var(--bg);
    border-radius: 3px; overflow: hidden;
}
.sector-row-bar { height: 5px; border-radius: 3px; }
.sector-row-pct { font-size: 12px; font-weight: 700; color: var(--text-2); width: 32px; text-align: right; }

.feature-list { list-style: none; display: flex; flex-direction: column; gap: 18px; margin: 28px 0 32px; }
.feature-item { display: flex; gap: 14px; align-items: flex-start; }
.feature-icon {
    width: 36px; height: 36px; background: var(--gold-light);
    border-radius: 9px; display: flex; align-items: center;
    justify-content: center; font-size: 17px; flex-shrink: 0; margin-top: 1px;
}
.feature-body-title { font-size: 15px; font-weight: 700; color: var(--ink); margin-bottom: 3px; }
.feature-body-desc { font-size: 14px; color: var(--text-2); line-height: 1.65; }

.services-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 16px; margin-top: 48px;
}
.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 28px 24px;
    display: flex; flex-direction: column; gap: 12px;
    transition: box-shadow .15s, transform .15s;
}
.service-card:hover { box-shadow: 0 6px 24px rgba(10,37,64,.07); transform: translateY(-2px); }
.service-icon {
    width: 46px; height: 46px; border-radius: var(--r);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
}
.service-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 16px; font-weight: 700; color: var(--ink);
}
.service-desc { font-size: 14px; color: var(--text-2); line-height: 1.7; }

.cta-wrap { max-width: var(--max); margin: 0 auto; padding: 0 28px 80px; }
.cta-banner {
    background: var(--ink);
    border-radius: var(--r-xl);
    padding: 68px 64px;
    display: grid; grid-template-columns: 1fr auto;
    gap: 48px; align-items: center;
    position: relative; overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute; top: -80px; right: -80px;
    width: 380px; height: 380px;
    background: radial-gradient(circle, rgba(245,166,35,.15) 0%, transparent 65%);
    pointer-events: none;
}
.cta-banner::after {
    content: '';
    position: absolute; bottom: -60px; left: 30%;
    width: 260px; height: 260px;
    background: radial-gradient(circle, rgba(0,184,162,.1) 0%, transparent 65%);
    pointer-events: none;
}
.cta-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 800; color: #fff;
    letter-spacing: -.8px; line-height: 1.2; margin-bottom: 12px;
}
.cta-sub {
    font-size: 16px; color: rgba(255,255,255,.58);
    max-width: 480px; line-height: 1.75;
}
.cta-actions { display: flex; flex-direction: column; gap: 10px; align-items: flex-end; position: relative; z-index: 1; }
.btn-cta-gold { background: var(--gold); color: var(--ink); border-color: var(--gold); padding: 14px 30px; font-size: 15px; border-radius: var(--r-lg); white-space: nowrap; }
.btn-cta-gold:hover { background: #e0981a; }
.btn-cta-ghost { color: rgba(255,255,255,.6); border: 1.5px solid rgba(255,255,255,.2); background: transparent; padding: 11px 26px; font-size: 14px; border-radius: var(--r-lg); white-space: nowrap; }
.btn-cta-ghost:hover { color: #fff; border-color: rgba(255,255,255,.4); }

footer { background: var(--white); border-top: 1px solid var(--border); }
.footer-inner { max-width: var(--max); margin: 0 auto; padding: 64px 28px 40px; }
.footer-top {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1fr 1fr;
    gap: 48px; padding-bottom: 52px;
    border-bottom: 1px solid var(--border);
}
.footer-logo-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 17px; font-weight: 800; color: var(--ink);
    margin: 14px 0 8px; letter-spacing: -.3px;
}
.footer-logo-name span { color: var(--gold); }
.footer-tagline { font-size: 13px; color: var(--text-3); line-height: 1.7; max-width: 280px; }
.footer-col-title {
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .12em; color: var(--text-3); margin-bottom: 18px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-links a {
    font-size: 14px; color: var(--text-2); text-decoration: none;
    transition: color .15s;
}
.footer-links a:hover { color: var(--ink); }
.footer-bottom {
    padding-top: 28px;
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
}
.footer-copy { font-size: 13px; color: var(--text-3); }
.footer-socials { display: flex; gap: 8px; }
.soc {
    width: 34px; height: 34px; border: 1px solid var(--border);
    border-radius: var(--r); display: flex; align-items: center;
    justify-content: center; color: var(--text-3); text-decoration: none;
    transition: all .15s;
}
.soc:hover { border-color: var(--border-md); color: var(--ink); background: var(--bg); }
.soc svg { width: 16px; height: 16px; }

@media (max-width: 960px) {
    .hero { grid-template-columns: 1fr; gap: 48px; padding: 60px 20px 48px; }
    .hero-solutions { grid-template-columns: repeat(4, 1fr); }
    .hero-proof { flex-direction: column; gap: 16px; }
    .solutions-grid { grid-template-columns: 1fr; }
    .mission-split { grid-template-columns: 1fr; gap: 48px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-banner { grid-template-columns: 1fr; padding: 48px 32px; }
    .cta-actions { align-items: flex-start; flex-direction: row; flex-wrap: wrap; }
    .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    .hero-solutions { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .hero h1 { letter-spacing: -1px; }
}