/* GARDIAN | Sitio estatico. Sin frameworks, fuentes remotas ni dependencias. */
:root {
  --ink: #17191d;
  --muted: #53545a;
  --navy: #11162e;
  --red: #963234;
  --paper: #ffffff;
  --soft: #f5f5f3;
  --line: #dededb;
  --width: 1000px;
  --header-height: 144px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.8; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
figure { margin: 0; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, summary { -webkit-tap-highlight-color: transparent; }
button, a, summary { touch-action: manipulation; }
button { cursor: pointer; }
button:disabled { cursor: wait; }
p, h1, h2, h3 { margin-top: 0; }
p { margin-bottom: 1.2em; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid #6b78b6; outline-offset: 5px; }
::selection { background: #dcdde8; color: #11162e; }
[hidden] { display: none !important; }
.container { width: min(var(--width), calc(100% - 64px)); margin-inline: auto; }
.section-pad { padding-block: 98px; }
.section-title { font-size: 26px; line-height: 1.3; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 32px; }
.subheading { font-size: 21px; line-height: 1.5; font-weight: 400; text-transform: uppercase; letter-spacing: .14em; text-align: center; margin-bottom: 25px; }
.centered { text-align: center; }
.eyebrow { text-transform: uppercase; font-size: 11px; letter-spacing: .21em; line-height: 1.5; }
.section-rule { height: 5px; background: linear-gradient(90deg,#363636 0%,#757575 22%,#f5f5f5 49%,#707070 73%,#292929 100%); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: -100px; left: 10px; background: var(--navy); color: #fff; padding: 12px 20px; }
.skip-link:focus { top: 10px; }

/* Header */
.site-header { background: #fff; position: relative; z-index: 20; }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; flex-shrink: 0; padding-block: 12px; }
.brand img { width: 292px; height: auto; }
.navigation { display: flex; align-items: center; gap: 35px; }
.nav-link { position: relative; padding: 15px 0; text-transform: uppercase; letter-spacing: .11em; font-size: 11px; font-weight: 600; line-height: 1.5; }
.nav-link::after { content: ''; position: absolute; height: 1px; width: 0; background: var(--ink); left: 0; bottom: 9px; transition: width .22s ease; }
.nav-link:hover::after, .nav-link[aria-current="location"]::after { width: 100%; }
.menu-toggle { display: none; }

/* Hero */
.hero { position: relative; isolation: isolate; min-height: 424px; background: #343333; color: #fff; overflow: hidden; }
.hero-image, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: center; z-index: 0; }
.hero-shade { background: linear-gradient(90deg,rgba(16,17,19,.4),rgba(18,18,20,.13) 53%,transparent 75%); z-index: 1; }
.hero-inner { position: relative; z-index: 2; min-height: 424px; display: flex; align-items: center; padding-block: 54px; }
.hero-copy { max-width: 498px; width: 52%; }
.hero-eyebrow { color: #e0e0e0; margin-bottom: 22px; }
.hero h1 { font-size: clamp(25px,2.1vw,30px); font-weight: 400; letter-spacing: .025em; line-height: 1.53; margin-bottom: 27px; text-wrap: pretty; }
.hero h1 strong { font-weight: 600; }
.text-link { display: inline-flex; align-items: center; justify-content: center; gap: 19px; padding-block: 9px; font-size: 13px; letter-spacing: .025em; font-weight: 600; border-bottom: 1px solid currentColor; line-height: 1.8; }
.text-link span { font-size: 21px; font-weight: 400; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.text-link.light { color: #fff; border-bottom-color: #9d9d9d; }

/* About */
.about-grid { display: grid; grid-template-columns: 1.34fr 1fr; gap: 74px; align-items: start; }
.about-copy p { font-size: 16px; line-height: 1.85; color: #4d4e53; margin-bottom: 21px; }
.about-photo { margin-top: 0; }
.about-photo img { width: 100%; height: auto; aspect-ratio: 1.06; object-fit: cover; }
.pill-links { display: flex; justify-content: center; gap: 36px; padding-top: 8px; }
.pill { min-width: 104px; min-height: 38px; display: inline-flex; align-items: center; justify-content: center; border-radius: 100px; padding: 8px 24px; background: #111; color: #fff; font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; transition: background .2s; }
.pill:hover { background: var(--navy); }
.values-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 122px; padding: 82px 45px 0; }
.value-card { scroll-margin-top: 35px; }
.value-card > img { width: 100%; height: auto; aspect-ratio: 1.72; object-fit: cover; }
.value-card h3 { font-size: 13px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; margin-block: 21px 11px; }
.value-card p { font-size: 15px; letter-spacing: .005em; line-height: 1.8; margin-bottom: 0; color: var(--muted); }
.value-card:target h3 { text-decoration: underline; text-underline-offset: 5px; }

/* Services */
.services { padding-top: 75px; padding-bottom: 87px; }
.services-inner { max-width: 820px; margin-inline: auto; }
.expertise-heading { margin-top: 39px; margin-bottom: 26px; font-size: 20px; }
.service-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 46px; row-gap: 14px; align-items: start; }
.service { min-width: 0; }
.service summary { display: flex; align-items: center; justify-content: space-between; gap: 6px; cursor: pointer; list-style: none; min-height: 39px; padding: 8px 14px; background: #111; color: #fff; font-size: 11px; font-weight: 500; line-height: 1.7; text-transform: uppercase; letter-spacing: .075em; }
.service summary::-webkit-details-marker { display: none; }
.service summary::marker { content: ''; }
.service summary > span { font-size: 17px; line-height: 1; font-weight: 400; color: #b9b9bd; transition: transform .2s ease; }
.service[open] summary { background: var(--navy); }
.service[open] summary > span { transform: rotate(45deg); }
.service summary:hover { background: #2c2d33; }
.service-body { background: var(--soft); padding: 18px 18px 20px; border: 1px solid #ebebe7; border-top: 0; }
.service-body p { margin-bottom: 10px; font-size: 14px; line-height: 1.8; color: var(--muted); }
.service-body a { font-size: 12px; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
.service-pillar { margin-top: 60px; }
.service-pillar .subheading { margin-bottom: 19px; }
.service-pillar p { font-size: 16px; line-height: 1.85; color: var(--muted); margin-bottom: 0; }

/* Five-step process */
.method { position: relative; isolation: isolate; overflow: hidden; background: #22221f; color: white; }
.method-photo, .method-shade { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.method-photo { object-fit: cover; object-position: 50% 46%; }
.method-shade { background: linear-gradient(90deg,rgba(9,9,9,.27),rgba(10,10,10,.3) 45%,rgba(8,8,8,.37)); z-index: 1; }
.workflow { position: relative; z-index: 2; width: min(1050px,calc(100% - 64px)); margin-inline: auto; padding-block: 73px 81px; }
.workflow-intro, .step { display: grid; grid-template-columns: 1fr 260px 1fr; column-gap: 35px; align-items: center; }
.workflow-intro { min-height: 225px; margin-bottom: 7px; }
.workflow-intro > p { grid-column: 1; grid-row: 1; justify-self: end; text-align: right; max-width: 267px; padding-right: 40px; margin: 0; font-size: 15px; font-weight: 600; line-height: 1.48; text-transform: uppercase; letter-spacing: .01em; }
.steps { margin: 0; padding: 0; list-style: none; }
.step { min-height: 225px; }
.step-number { --ring: #aca8a7; position: relative; width: 236px; height: 236px; border-radius: 50%; display: grid; place-items: center; grid-column: 2; grid-row: 1; justify-self: center; isolation: isolate; }
.step-number::before { content: ''; position: absolute; inset: -9px; border-radius: 50%; background: conic-gradient(from 45deg,var(--ring) 0deg 289deg,transparent 289deg 360deg); -webkit-mask: radial-gradient(farthest-side,transparent calc(100% - 8px),#000 0); mask: radial-gradient(farthest-side,transparent calc(100% - 8px),#000 0); }
.step-number::after { content: ''; position: absolute; inset: 3px; border-radius: 50%; border: 9px solid #aaa7a6; z-index: -1; }
.number-face { display: grid; place-items: center; background: #fff; color: #11152b; font-size: 96px; font-weight: 700; line-height: 1; width: 200px; height: 200px; border-radius: 50%; }
.brand-circle { --ring: #131a44; width: 220px; height: 220px; transform: translateX(-60px); }
.brand-circle .number-face { width: 184px; height: 184px; }
.brand-circle .number-face img { width: 83px; height: auto; }
.step-copy { grid-row: 1; margin: 0; max-width: 275px; font-size: 15px; font-weight: 600; line-height: 1.5; text-transform: uppercase; letter-spacing: .015em; }
.step:nth-child(odd) .step-number { transform: translateX(60px); }
.step:nth-child(even) .step-number { transform: translateX(-60px); }
.step:nth-child(odd) .step-copy { grid-column: 3; padding-left: 36px; }
.step:nth-child(even) .step-copy { grid-column: 1; justify-self: end; text-align: right; padding-right: 36px; }
.step:nth-child(1) .step-number, .step:nth-child(4) .step-number { --ring: #963234; }
.step:nth-child(2) .step-number { --ring: #beb4b0; }
.step:nth-child(3) .step-number { --ring: #121942; }
.step:nth-child(5) .step-number { --ring: #bcb9b7; }
.step:nth-child(even) .step-number::before { transform: rotate(165deg); }
.step:nth-child(3) .step-number::before { transform: rotate(-17deg); }
.spaced-rule { margin-block: 51px; }

/* Call to action */
.callout { background: linear-gradient(100deg,rgba(44,45,46,.93),rgba(54,54,54,.85)),url('cierre.webp') center 80% / cover no-repeat; color: white; }
.callout-inner { display: grid; grid-template-columns: 1fr auto; gap: 57px; align-items: center; padding-block: 49px; }
.callout h2 { font-size: 23px; line-height: 1.5; font-weight: 400; text-transform: uppercase; letter-spacing: .13em; margin-bottom: 6px; }
.callout-lead { font-size: 17px; line-height: 1.75; letter-spacing: .045em; margin-bottom: 14px; }
.callout-note { font-size: 14px; line-height: 1.8; margin-bottom: 0; color: #e1e1e1; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 13px; min-height: 47px; border: 1px solid transparent; padding: 12px 23px; font-size: 13px; font-weight: 500; letter-spacing: .02em; line-height: 1.6; background: transparent; transition: background .2s ease,color .2s ease,border-color .2s ease; }
.button svg { flex-shrink: 0; }
.button > span[aria-hidden] { font-size: 21px; line-height: 1; }
.button-light { color: #fff; border-color: #b8b8b8; white-space: nowrap; }
.button-light:hover { background: #fff; color: #1c1c1c; }
.button-dark { background: #15171d; color: #fff; border-color: #15171d; }
.button-dark:hover { background: #303447; border-color: #303447; }
.button-outline { color: #252629; border-color: #c1c1c1; }
.button-outline:hover { border-color: #1e1e1e; background: #f8f8f6; }

/* Contact */
.contact { padding-top: 71px; padding-bottom: 77px; }
.contact .section-title { margin-bottom: 33px; }
.contact-address { font-size: 15px; line-height: 1.85; font-style: normal; text-align: center; letter-spacing: .025em; color: #525257; }
.contact-address span, .contact-address strong { display: block; }
.contact-address strong { color: #242429; font-size: 16px; font-weight: 500; margin-bottom: 4px; }
.contact-actions { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 15px; margin-block: 29px 13px; }
.contact-domain { display: block; width: max-content; margin-inline: auto; font-size: 13px; letter-spacing: .1em; padding: 7px; }
.contact-domain:hover { text-decoration: underline; text-underline-offset: 4px; }
.map-area { margin-top: 71px; text-align: center; }
.map-area > .subheading { font-size: 21px; margin-bottom: 25px; }
.map-shell { min-height: 340px; display: grid; place-items: center; background: #f5f5f2; border: 1px solid #e3e3de; position: relative; overflow: hidden; }
.map-placeholder { width: 100%; padding: 29px 20px 22px; }
.map-pin { margin: 0 auto 12px; color: #787977; }
.map-title { font-size: 17px; letter-spacing: .045em; margin-bottom: 1px; font-weight: 500; }
.map-location { font-size: 13px; color: #696a6d; margin-bottom: 19px; }
.map-actions { display: flex; flex-wrap: wrap; gap: 23px; align-items: center; justify-content: center; }
.map-actions .button { min-height: 43px; padding-block: 10px; }
.map-notice { color: #62635f; font-size: 11px; margin-block: 19px 0; }
.map-shell iframe { width: 100%; height: 380px; border: 0; display: block; }
.map-fallback { display: block; width: max-content; max-width: 100%; margin: 15px auto 0; text-decoration: underline; font-size: 12px; text-underline-offset: 4px; }
.js-only { display: none; }
.js .js-only { display: inline-flex; }

/* Closing photograph / footer */
.closing-photo { overflow: hidden; }
.closing-photo img { width: 100%; height: auto; max-height: 600px; aspect-ratio: 2.9; object-fit: cover; object-position: center 57%; }
.site-footer { background: #fff; color: #64646a; }
.footer-inner { min-height: 81px; display: flex; justify-content: space-between; align-items: center; gap: 25px; padding-block: 20px; font-size: 11px; letter-spacing: .03em; }
.footer-inner p { margin: 0; }
.footer-inner a { display: inline-flex; gap: 13px; align-items: center; padding-block: 8px; }
.footer-inner a:hover { color: var(--ink); }

/* Tablets */
@media (min-width: 1600px) {
  :root { --width: 1100px; }
  .hero, .hero-inner { min-height: 470px; }
}
@media (max-width: 1050px) {
  .hero-copy { max-width: 450px; }
  .hero h1 { font-size: 25px; }
  .about-grid { gap: 42px; grid-template-columns: 1.2fr 1fr; }
  .values-grid { padding-inline: 20px; gap: 75px; }
  .workflow-intro, .step { column-gap: 10px; }
  .step-copy { font-size: 13px; }
  .callout-inner { gap: 35px; }
  .callout h2 { font-size: 20px; }
}

@media (min-width: 761px) and (max-width: 1100px) {
  .workflow-intro, .step { grid-template-columns: 1fr 180px 1fr; }
  .workflow-intro { min-height: 162px; }
  .workflow-intro > p { font-size: 13px; max-width: 235px; padding-right: 30px; }
  .step { min-height: 177px; }
  .step-number { width: 154px; height: 154px; }
  .step-number::after { border-width: 7px; }
  .number-face { width: 126px; height: 126px; font-size: 72px; }
  .brand-circle { width: 140px; height: 140px; transform: translateX(-40px); }
  .brand-circle .number-face { width: 115px; height: 115px; }
  .brand-circle .number-face img { width: 87px; }
  .step:nth-child(odd) .step-number { transform: translateX(40px); }
  .step:nth-child(even) .step-number { transform: translateX(-40px); }
  .step:nth-child(odd) .step-copy { padding-left: 30px; }
  .step:nth-child(even) .step-copy { padding-right: 30px; }
}

/* Mobile navigation is progressively enhanced: links remain visible without JS. */
@media (max-width: 760px) {
  :root { --header-height: 100px; }
  .container { width: calc(100% - 44px); }
  .section-pad { padding-block: 63px; }
  .section-title { font-size: 23px; letter-spacing: .11em; margin-bottom: 24px; }
  .subheading { font-size: 18px; letter-spacing: .105em; }
  .header-inner { flex-wrap: wrap; gap: 0; }
  .brand img { width: clamp(184px,55vw,224px); }
  .brand { padding-block: 9px; }
  .navigation { width: 100%; justify-content: space-between; gap: 15px; padding-block: 8px 15px; }
  .nav-link { font-size: 10px; }
  .js .menu-toggle { display: flex; width: 45px; height: 45px; border: 0; background: none; flex-direction: column; align-items: center; justify-content: center; gap: 5px; padding: 10px; }
  .menu-toggle span { display: block; width: 22px; height: 1px; background: #191c27; transition: transform .2s ease,opacity .2s ease; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .js .navigation { display: none; }
  .js .navigation.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 0; padding-bottom: 18px; }
  .js .navigation .nav-link { padding: 15px 4px; border-top: 1px solid #ededeb; font-size: 12px; }
  .nav-link::after { content: none; }
  .hero, .hero-inner { min-height: 450px; }
  .hero-image { object-position: 65% center; }
  .hero-shade { background: linear-gradient(90deg,rgba(14,14,16,.8),rgba(16,16,18,.58) 59%,rgba(14,14,16,.13)); }
  .hero-inner { padding-block: 57px; }
  .hero-copy { width: 83%; max-width: 460px; }
  .hero h1 { font-size: 26px; line-height: 1.55; }
  .hero-eyebrow { font-size: 9px; margin-bottom: 21px; }
  .hero .text-link { font-size: 12px; }
  .about-grid { grid-template-columns: 1fr; gap: 35px; }
  .about-copy p { font-size: 15px; line-height: 1.9; }
  .about-photo { max-width: 450px; justify-self: center; width: 100%; }
  .about-photo img { aspect-ratio: 1.15; object-position: center 59%; }
  .pill-links { justify-content: flex-start; gap: 20px; padding-top: 4px; }
  .pill { min-height: 42px; }
  .values-grid { padding: 46px 0 0; gap: 30px; }
  .value-card p { font-size: 14px; line-height: 1.8; }
  .value-card h3 { margin-top: 17px; font-size: 12px; }
  .value-card > img { aspect-ratio: 1.4; }
  .services { padding-top: 59px; }
  .expertise-heading { font-size: 16px; margin-top: 31px; }
  .service-grid { column-gap: 17px; row-gap: 12px; }
  .service summary { min-height: 52px; font-size: 10px; padding: 10px 11px; letter-spacing: .03em; }
  .service-body { padding: 13px; }
  .service-body p { font-size: 13px; }
  .service-pillar { margin-top: 43px; }
  .service-pillar p { font-size: 15px; line-height: 1.85; }
  .workflow { width: calc(100% - 44px); padding-block: 56px; max-width: 510px; }
  .workflow-intro, .step { grid-template-columns: 113px 1fr; column-gap: 31px; }
  .workflow-intro { min-height: 146px; margin-bottom: 10px; }
  .workflow-intro > p { grid-column: 2; text-align: left; padding-right: 0; max-width: none; justify-self: start; font-size: 12px; line-height: 1.6; }
  .step { min-height: 161px; }
  .step-number { width: 110px; height: 110px; grid-column: 1; }
  .step-number::before { inset: -7px; -webkit-mask: radial-gradient(farthest-side,transparent calc(100% - 6px),#000 0); mask: radial-gradient(farthest-side,transparent calc(100% - 6px),#000 0); }
  .step-number::after { inset: 2px; border-width: 5px; }
  .number-face { width: 91px; height: 91px; font-size: 52px; }
  .brand-circle, .step:nth-child(odd) .step-number, .step:nth-child(even) .step-number { transform: none; }
  .brand-circle .number-face { width: 91px; height: 91px; }
  .brand-circle .number-face img { width: 42px; }
  .step:nth-child(odd) .step-copy, .step:nth-child(even) .step-copy { grid-column: 2; justify-self: start; padding: 0; text-align: left; font-size: 12px; line-height: 1.6; }
  .method-photo { object-position: 30% center; }
  .method-shade { background: rgba(0,0,0,.25); }
  .spaced-rule { margin-block: 34px; }
  .callout-inner { display: block; padding-block: 38px; }
  .callout h2 { font-size: 19px; letter-spacing: .08em; }
  .callout-lead { font-size: 15px; letter-spacing: .015em; }
  .callout-note { font-size: 13px; }
  .callout .button { margin-top: 25px; }
  .contact-address { font-size: 14px; }
  .contact-actions { flex-direction: column; gap: 12px; }
  .contact-actions .button { width: min(100%,320px); }
  .map-area { margin-top: 48px; }
  .map-shell { min-height: 338px; }
  .map-shell iframe { height: 360px; }
  .map-actions { gap: 20px; }
  .closing-photo img { min-height: 280px; aspect-ratio: 1.35; object-position: center; }
  .footer-inner { align-items: flex-start; flex-direction: column; gap: 5px; font-size: 10px; min-height: 91px; }
}
@media (max-width: 420px) {
  .hero-copy { width: 95%; }
  .hero h1 { font-size: 24px; }
  .values-grid { gap: 22px; }
  .value-card p { font-size: 13px; }
  .service-grid { grid-template-columns: 1fr; gap: 11px; }
  .service summary { min-height: 44px; font-size: 11px; padding-inline: 14px; }
  .workflow-intro, .step { column-gap: 24px; grid-template-columns: 100px 1fr; }
  .step-number { width: 97px; height: 97px; }
  .number-face, .brand-circle .number-face { width: 80px; height: 80px; font-size: 45px; }
  .brand-circle .number-face img { width: 37px; }
  .step-copy, .step:nth-child(odd) .step-copy, .step:nth-child(even) .step-copy { font-size: 11px; }
  .workflow-intro > p { font-size: 11px; }
  .map-actions { gap: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
@media print {
  .navigation, .menu-toggle, .hero .text-link, .pill-links, .map-area, .closing-photo, .footer-inner a, .callout .button { display: none !important; }
  .section-pad { padding-block: 25px; }
  .hero, .hero-inner { min-height: 200px; }
  .hero { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .method { print-color-adjust: exact; -webkit-print-color-adjust: exact; break-before: page; }
  .service summary { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .container { width: 95%; }
}

.hero-image, .hero-shade, .method-photo, .method-shade { pointer-events: none; }