:root {
  --ink: #192922;
  --paper: #f6f2e9;
  --line: #c8c0b2;
  --lime: #d7e462;
  --orange: #ff9268;
  --lavender: #bbb3ee;
  --sky: #b8dbdb;
  --green: #77ba91;
  --mono: "DM Mono", monospace;
  --sans: "DM Sans", sans-serif;
  --serif: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); }
a { color: inherit; }
.skip-link { position: fixed; z-index: 10; top: -4rem; left: 1rem; padding: .7rem 1rem; background: var(--ink); color: white; border-radius: .25rem; }
.skip-link:focus { top: 1rem; }
.site-header { min-height: 82px; display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(1.25rem, 4vw, 4.8rem); border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: .7rem; font-size: .93rem; font-weight: 700; line-height: .9; text-decoration: none; letter-spacing: -.04em; }
.brand-mark { display: flex; width: 28px; gap: 3px; align-items: end; }
.brand-mark i { width: 7px; border-radius: 5px; background: var(--ink); }
.brand-mark i:nth-child(1) { height: 11px; }.brand-mark i:nth-child(2) { height: 22px; }.brand-mark i:nth-child(3) { height: 16px; }
nav { display: flex; gap: clamp(1rem, 3vw, 2.5rem); font: 500 .73rem/1 var(--mono); text-transform: uppercase; letter-spacing: .02em; }
nav a { text-decoration: none; border-bottom: 1px solid transparent; padding: .4rem 0; } nav a:hover { border-color: var(--ink); }
.hero { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); gap: 3rem; align-items: center; max-width: 1320px; min-height: 540px; margin: auto; padding: clamp(4rem, 9vw, 8rem) clamp(1.25rem, 6vw, 6rem); }
.eyebrow, .card-type { margin: 0 0 1rem; color: #4d5a54; font: 500 .72rem/1.25 var(--mono); letter-spacing: .05em; }
h1, h2, h3, p { margin-top: 0; } h1, h2, h3 { letter-spacing: -.055em; }
h1 { max-width: 750px; margin-bottom: 1.5rem; font: 600 clamp(3.1rem, 6.5vw, 6.65rem)/.95 var(--serif); }
h1 em, h2 em { font-weight: 600; color: #59866c; }
.intro { max-width: 555px; font-size: clamp(1.05rem, 1.7vw, 1.27rem); line-height: 1.55; color: #43514b; }
.button { display: inline-flex; align-items: center; gap: 1.25rem; margin-top: 1rem; padding: 1rem 1.2rem; text-decoration: none; font-weight: 700; border-radius: 999px; }.button-dark { background: var(--ink); color: white; }.button:hover { transform: translateY(-2px); }
.hero-orbit { position: relative; width: min(38vw, 460px); height: min(38vw, 460px); min-width: 360px; min-height: 360px; margin: auto; }
.orbit { position: absolute; inset: 0; border: 1px solid var(--ink); border-radius: 50%; }.orbit-small { inset: 22%; border-style: dashed; }.orbit-core { position: absolute; top: 50%; left: 50%; display: grid; width: 36%; aspect-ratio: 1; place-content: center; transform: translate(-50%, -50%); text-align: center; border-radius: 50%; background: var(--lime); font: 600 clamp(2.2rem, 5vw, 4rem)/.7 var(--serif); }.orbit-core small { margin-top: .45rem; font: 500 .66rem var(--mono); text-transform: uppercase; }.orbit-word { position: absolute; padding: .4rem .55rem; border-radius: .25rem; background: var(--paper); font: 500 .67rem var(--mono); letter-spacing: .03em; }.word-1 { top: 11%; left: 4%; }.word-2 { right: 0; bottom: 26%; }.word-3 { bottom: 6%; left: 28%; }
.tool-section { padding: clamp(4.3rem, 8vw, 7.5rem) clamp(1.25rem, 6vw, 6rem); background: #efe9dd; }.section-head { display: flex; gap: 2rem; justify-content: space-between; align-items: end; max-width: 1320px; margin: 0 auto 2.8rem; }h2 { margin-bottom: 0; font: 600 clamp(2.7rem, 5vw, 5rem)/.96 var(--serif); }.search { display: flex; align-items: center; gap: .6rem; min-width: min(100%, 280px); padding: .72rem .9rem; background: var(--paper); border: 1px solid var(--line); border-radius: .25rem; }.search input { width: 100%; border: 0; outline: 0; font: 500 .88rem var(--sans); background: transparent; }.search:focus-within { outline: 3px solid #9dc9b0; outline-offset: 2px; }
.tool-grid { display: grid; max-width: 1320px; grid-template-columns: repeat(10, 1fr); gap: 1rem; margin: auto; }.tool-card { position: relative; display: flex; min-height: 345px; flex-direction: column; padding: 1.3rem; overflow: hidden; border: 1px solid rgba(25,41,34,.38); border-radius: .35rem; }.tool-card:nth-child(1), .tool-card:nth-child(2) { grid-column: span 5; }.tool-card:nth-child(n+3) { grid-column: span 3; }.tool-card:last-child { grid-column: span 4; }.card-problemo { background: var(--lime); }.card-direction { background: var(--orange); }.card-calculo { background: var(--lavender); }.card-eps { background: var(--sky); }.card-climat { background: var(--green); }.card-number { align-self: end; font: 500 .68rem var(--mono); }.card-symbol { display: grid; width: 76px; aspect-ratio: 1; margin: 1.2rem 0 auto; place-content: center; border: 1px solid currentColor; border-radius: 50%; font: 500 2.5rem var(--serif); }.card-type { margin-top: 1.5rem; margin-bottom: .65rem; color: rgba(25,41,34,.7); }.tool-card h3 { margin-bottom: .5rem; font: 600 clamp(2rem, 3vw, 3.1rem)/.9 var(--serif); }.tool-card p:not(.card-type) { max-width: 32rem; margin-bottom: 1.35rem; line-height: 1.42; }.tool-card a { display: flex; justify-content: space-between; gap: 1rem; width: max-content; max-width: 100%; margin-top: auto; padding: .72rem .8rem; border: 1px solid currentColor; border-radius: .2rem; font-size: .84rem; font-weight: 700; text-decoration: none; }.tool-card a:hover { background: var(--ink); color: white; }.tool-card a:focus-visible, nav a:focus-visible, .button:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }.no-result { max-width: 1320px; margin: 1.5rem auto 0; font-weight: 600; }
.choose-section { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(3rem, 8vw, 10rem); max-width: 1320px; margin: auto; padding: clamp(4.5rem, 9vw, 8rem) clamp(1.25rem, 6vw, 6rem); }.steps { display: grid; gap: 1rem; padding: 0; margin: 0; list-style: none; counter-reset: steps; }.steps li { display: grid; grid-template-columns: 3.2rem 1fr; gap: 1.2rem; align-items: baseline; padding: 1.15rem 0; border-top: 1px solid var(--line); }.steps li:last-child { border-bottom: 1px solid var(--line); }.steps span { font: 500 .7rem var(--mono); }.steps p { margin: 0; font: 500 clamp(1.15rem, 2vw, 1.55rem)/1.25 var(--serif); }
.contact-banner { display: grid; grid-template-columns: 1fr minmax(280px, .8fr); gap: 3rem; align-items: end; padding: clamp(3.8rem, 7vw, 6rem) clamp(1.25rem, 6vw, 6rem); background: var(--lime); }.contact-banner > * { max-width: 650px; }.contact-banner p:not(.eyebrow) { max-width: 32rem; margin: 1.3rem 0 0; line-height: 1.5; }.contact-button { display: grid; grid-template-columns: 1fr auto; gap: .3rem 1.5rem; width: 100%; padding: 1.25rem 1.35rem; color: white; background: var(--ink); border-radius: .35rem; text-decoration: none; box-shadow: 7px 7px 0 rgba(25,41,34,.2); transition: transform .18s ease, box-shadow .18s ease; }.contact-button span:first-child { font: 500 .7rem var(--mono); letter-spacing: .04em; text-transform: uppercase; }.contact-button strong { font-size: clamp(1rem, 2vw, 1.25rem); }.contact-button span:last-child { grid-column: 2; grid-row: 1 / 3; align-self: center; font-size: 1.6rem; }.contact-button:hover { transform: translate(-3px, -3px); box-shadow: 10px 10px 0 rgba(25,41,34,.25); }.contact-button:focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; }
footer { display: flex; justify-content: space-between; gap: 1.5rem; padding: 1.4rem clamp(1.25rem, 4vw, 4.8rem); background: var(--ink); color: #dbe2ca; font: 400 .7rem/1.4 var(--mono); }
.footer-contact { color: #f3f4dc; text-decoration-color: #9eae8d; text-underline-offset: .24em; }
.footer-contact:hover { color: var(--lime); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
@media (max-width: 760px) { .site-header { min-height: 72px; }.site-header nav { gap: 1rem; font-size: .64rem; }.hero { grid-template-columns: 1fr; min-height: unset; padding-top: 4.5rem; }.hero-orbit { width: min(85vw, 405px); height: min(85vw, 405px); min-width: 0; min-height: 0; }.section-head { align-items: start; flex-direction: column; }.search { width: 100%; }.tool-grid { grid-template-columns: 1fr; }.tool-card, .tool-card:nth-child(n), .tool-card:last-child { grid-column: auto; min-height: 305px; }.choose-section, .contact-banner { grid-template-columns: 1fr; gap: 2.5rem; } footer { flex-direction: column; gap: .5rem; } }
@media (max-width: 420px) { .site-header { align-items: start; padding-top: 1.1rem; padding-bottom: 1rem; gap: 1rem; }.site-header nav { flex-direction: column; gap: .5rem; text-align: right; }.brand { font-size: .83rem; } h1 { font-size: 3rem; } }