:root {
    --egs-teal: #0FB6A8;
    --egs-dark: #0e1c1a;
    --egs-mid: #2b3d3a;
    --egs-soft: #f6fbfa;
    --egs-white: #ffffff;
    --egs-shadow: 0 10px 30px rgba(0, 0, 0, .08);
    --radius: 16px;
    --radius-sm: 12px;
    --maxw: 1120px;
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
    color: var(--egs-mid);
    background: radial-gradient(1200px 600px at 80% -50%, rgba(15, 182, 168, .12), transparent 60%),
        linear-gradient(180deg, #ffffff, #f9fffe);
}

a {
    color: var(--egs-teal);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.wrap {
    max-width: var(--maxw);
    margin: auto;
    padding: clamp(16px, 2vw, 24px);
}

/* Home Button */
.home-btn {
    position: fixed;
    top: 20px;
    left: 20px;
    background: var(--egs-teal);
    color: white;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    letter-spacing: .03em;
    box-shadow: 0 4px 12px rgba(15, 182, 168, .4);
    transition: all .25s ease;
    z-index: 1000;
}

.home-btn:hover {
    background: #09998d;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(15, 182, 168, .5);
}

/* Hero */
.hero {
    background: linear-gradient(135deg, rgba(15, 182, 168, .08), rgba(15, 182, 168, .02));
    border: 1px solid rgba(15, 182, 168, .15);
    border-radius: var(--radius);
    padding: clamp(24px, 5vw, 56px);
    box-shadow: var(--egs-shadow);
    position: relative;
    overflow: hidden;
    margin-top: 70px;
}

.hero:before {
    content: "";
    position: absolute;
    inset: -2px;
    background: radial-gradient(600px 300px at 20% -10%, rgba(15, 182, 168, .25), transparent 60%),
        radial-gradient(400px 200px at 110% 120%, rgba(15, 182, 168, .18), transparent 60%);
    pointer-events: none;
    mix-blend-mode: multiply;
    opacity: .7;
}

.eyebrow {
    display: inline-block;
    font-size: .8rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--egs-teal);
    background: rgba(15, 182, 168, .1);
    border: 1px solid rgba(15, 182, 168, .25);
    padding: .4rem .7rem;
    border-radius: 999px;
    margin-bottom: .8rem;
}

h1 {
    margin: 0 0 .4rem 0;
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    color: var(--egs-dark);
    line-height: 1.15;
}

.sub {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: #41524f;
    max-width: 70ch;
}

.grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(16px, 2vw, 24px);
    margin-top: clamp(20px, 3vw, 36px);
}

@media(min-width:860px) {
    .grid {
        grid-template-columns: 1.25fr .75fr;
    }
}

.card {
    background: var(--egs-white);
    border: 1px solid rgba(15, 182, 168, .12);
    border-radius: var(--radius-sm);
    padding: clamp(16px, 2vw, 24px);
    box-shadow: var(--egs-shadow);
}

.card h2,
.card h3 {
    margin-top: 0;
    color: var(--egs-dark);
}

.kpis {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media(min-width:720px) {
    .kpis {
        grid-template-columns: repeat(4, 1fr);
    }
}

.kpi {
    background: var(--egs-soft);
    border: 1px solid rgba(15, 182, 168, .15);
    border-radius: 12px;
    padding: 14px;
    text-align: center;
}

.kpi strong {
    display: block;
    font-size: 1.2rem;
    color: var(--egs-dark);
}

ul.clean {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

ul.clean li {
    padding: 10px 0;
    border-bottom: 1px dashed rgba(15, 182, 168, .2);
}

ul.clean li:last-child {
    border-bottom: none;
}

.footer {
    margin: 40px 0 10px;
    font-size: .9rem;
    color: #5a6a67;
    text-align: center;
}

.watermark {
    position: fixed;
    right: 12px;
    bottom: 12px;
    font-size: .75rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: rgba(15, 182, 168, .55);
    user-select: none;
}