:root {--navy: #07336b;
  --navy-deep: #052650;
  --navy-black: #061c38;
  --aqua: #0879c4;
  --aqua-bright: #72d8f4;
  --paper: #f1f6fc;
  --white: #fff;
  --ink: #162c48;
  --muted: #50657e;
  --line: #d5e2f0;
  --font-display: "Montserrat", sans-serif;
  --font-body: "DM Sans", sans-serif;
  --brand-flow: linear-gradient(110deg, #07336b, #086faf);
  --brand-line: linear-gradient(90deg, #07336b, #0879c4 62%, #37c5ea);
  --brand-overlay: linear-gradient(90deg, rgba(5,31,70,.95), rgba(7,51,107,.75) 52%, rgba(7,51,107,.2));
  --radius: 6px;}
* {box-sizing: border-box;}
html {scroll-behavior: smooth;}
body {margin: 0; color: var(--ink); background: var(--white); font-family: var(--font-body); font-size: 16px; line-height: 1.65; overflow-x: hidden;}
img {display: block; width: 100%;}
a {color: inherit; text-decoration: none;}
button, input, select, textarea {font: inherit;}
.container {width: min(1220px, calc(100% - 48px)); margin-inline: auto;}
.skip-link {position: fixed; top: 8px; left: 8px; z-index: 1000; background: var(--white); padding: 10px 16px; transform: translateY(-150%);}
.skip-link:focus {transform: none;}
.utility-bar {min-height: 39px; color: #c6d6db; background: var(--navy-deep); font-size: 12px; letter-spacing: .03em;}
.utility-inner {display: flex; align-items: center; justify-content: space-between; min-height: 39px;}
.utility-inner p {margin: 0;}
.utility-links {display: flex; gap: 28px;}
.utility-links a:hover {color: var(--white);}
.main-nav {position: relative; z-index: 20; background: var(--white); border-bottom: 1px solid rgba(2, 42, 60, .1); transition: box-shadow .25s ease;}
.main-nav.stuck {box-shadow: 0 8px 24px rgba(3,33,45,.08);}
.nav-inner {min-height: 88px; display: flex; align-items: stretch;}
.brand {display: inline-flex; align-items: center; gap: 12px; margin-right: auto;}
.nav-links {display: flex; align-items: center; gap: 36px; margin: 0 34px;}
.nav-links a {position: relative; color: #243b44; font-weight: 600; font-size: 14px;}
.nav-links a::after {content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--aqua); transition: right .25s ease;}
.nav-links a:hover::after, .nav-links a.active::after, .nav-links a[aria-current="page"]::after {right: 0;}
.nav-links a[aria-current="page"] {color: var(--navy);}
.nav-icon {display: none;}
.eyebrow {display: flex; align-items: center; gap: 12px; margin: 0 0 22px; color: var(--aqua); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .15em;}
.eyebrow span {width: 34px; height: 2px; background: currentColor;}
.eyebrow.light {color: #96e4ed;}
h1 em, h2 em {color: var(--aqua-bright); font-style: normal;}
.button {display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 58px; padding: 0 26px; border: 0; border-radius: 0; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; cursor: pointer; transition: transform .25s ease, background .25s ease;}
.button:hover {transform: translateY(-3px);}
.button-primary {color: var(--white); background: var(--aqua);}
.button-primary:hover {background: #0799ad;}
.text-link {display: inline-flex; align-items: center; gap: 18px; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .08em;}
.text-link span {transition: transform .2s ease;}
.text-link:hover span {transform: translateX(5px);}
.page-hero {position: relative; min-height: 500px; display: flex; align-items: center; overflow: hidden; color: var(--white); background: var(--navy-deep);}
.page-hero::before {content: ""; position: absolute; inset: 0; background: var(--brand-overlay), var(--page-image) center/cover no-repeat;}
.page-hero::after {content: ""; position: absolute; inset: 0; opacity: .1; background-image: linear-gradient(rgba(255,255,255,.35) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.35) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(90deg, #000, transparent 70%);}
.page-hero .container {position: relative; z-index: 1; padding-block: 92px;}
.breadcrumb {margin-bottom: 24px; color: #b8d0d6; font-size: 13px;}
.breadcrumb ol {display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0; padding: 0; list-style: none;}
.breadcrumb li {display: flex; align-items: center; gap: 8px;}
.breadcrumb li + li::before {content: "›"; color: var(--aqua-bright); font-size: 18px; line-height: 1;}
.breadcrumb a {text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 4px; transition: color .2s, text-decoration-color .2s;}
.breadcrumb a:hover {color: var(--white); text-decoration-color: var(--aqua-bright);}
.breadcrumb [aria-current="page"] {color: var(--white); font-weight: 600;}
.page-hero h1 {max-width: 820px; margin: 0; font: 700 clamp(44px, 5.2vw, 68px)/1 var(--font-display); letter-spacing: -.045em;}
.page-hero h1 em {color: var(--aqua-bright); font-style: normal;}
.page-hero p {max-width: 690px; margin: 25px 0 0; color: #d4e1e5; font-size: 16px;}
.page-section {padding: 76px 0;}
.premium-cta {padding: 82px 0; color: var(--white); background: var(--navy);}
.premium-cta-inner {display: flex; align-items: center; justify-content: space-between; gap: 48px;}
.premium-cta h2 {max-width: 780px; margin: 0; font: 700 clamp(32px, 3.5vw, 46px)/1.03 var(--font-display); letter-spacing: -.035em;}
.site-footer {padding: 80px 0 24px; color: #aec1c7; background: var(--navy-black);}
.footer-grid {display: grid; grid-template-columns: 1.35fr .7fr .9fr .9fr; gap: 70px; padding-bottom: 60px;}
.footer-brand p {max-width: 350px;}
.footer-grid h3 {margin: 5px 0 21px; color: var(--white); font: 700 15px var(--font-display);}
.footer-grid > div:not(.footer-brand) a {display: block; margin: 9px 0; font-size: 14px;}
.footer-grid a:hover {color: var(--white);}
.footer-bottom {display: flex; justify-content: space-between; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); font-size: 12px;}
@media (max-width: 1050px) {
.container {width: min(100% - 36px, 920px);}
.utility-links span {display: none;}
.nav-links {margin-right: 0;}
}
@media (max-width: 820px) {
.utility-inner > p {display: none;}
.utility-inner {justify-content: center;}
.utility-email {display: none;}
.main-nav.stuck {top: 0;}
.nav-inner {min-height: 76px; align-items: center;}
.footer-grid {grid-template-columns: 1.4fr 1fr 1fr;}
.footer-brand {grid-column: 1/-1;}
}
@media (max-width: 560px) {
.container {width: min(100% - 28px, 500px);}
.utility-links {gap: 16px; font-size: 11px;}
.utility-links span {display: none;}
.page-hero {min-height: 440px;}
.page-hero .container {padding-block: 72px;}
.page-hero h1 {font-size: 40px;}
.page-section {padding: 78px 0;}
.premium-cta-inner {align-items: flex-start; flex-direction: column;}
.footer-grid {grid-template-columns: 1fr 1fr; gap: 42px 24px;}
.footer-grid > div:last-child {grid-column: 1/-1;}
.footer-bottom {flex-direction: column; gap: 8px;}
}
@media (prefers-reduced-motion: reduce) {
html {scroll-behavior: auto;}
*, *::before, *::after {animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important;}
}
:root {--aqua-ink: #07649f;}
html {scroll-padding-top: 100px;}
:focus-visible {outline: 3px solid var(--aqua-ink); outline-offset: 5px;}
main:focus {outline: none;}
.site-header {position: sticky; top: var(--utility-offset, -39px); z-index: 50;}
.nav-inner {min-height: 78px;}
.nav-links {gap: 28px; margin-inline: 28px;}
.button {min-height: 50px; text-transform: none; font-size: 14px; letter-spacing: .01em; gap: 18px; padding-inline: 22px;}
.button-primary {color: var(--navy-black); background: var(--aqua-bright);}
.button-primary:hover {background: #c2dbef;}
.text-link {text-transform: none; letter-spacing: 0; font-size: 14px;}
h1, h2, h3 {text-wrap: balance;}
.eyebrow {font-size: 12px; letter-spacing: .09em;}
.page-hero {min-height: 320px;}
.page-hero .container {padding-block: 52px;}
.page-hero h1 {font-size: clamp(32px, 4vw, 50px); line-height: 1.13; max-width: 800px;}
.page-hero p {margin-top: 18px; max-width: 660px;}
.page-hero::after {display: none;}
.case-hero::before {background: linear-gradient(110deg, var(--navy-deep), var(--navy));}
.case-hero .eyebrow {margin-bottom: 16px;}
.case-detail {display: grid; grid-template-columns: 310px minmax(0,1fr); gap: 76px;}
.case-facts {padding: 8px 24px; background: var(--paper); border-top: 3px solid var(--aqua);}
.case-facts dl {margin: 0;}
.case-facts dl > div {padding-block: 18px; border-bottom: 1px solid var(--line);}
.case-facts dl > div:last-child {border-bottom: 0;}
.case-facts dt {color: var(--muted); font-size: 13px; margin-bottom: 5px;}
.case-facts dd {margin: 0; color: var(--navy); font-size: 15px; font-weight: 500;}
.case-story {max-width: 700px;}
.case-story h2 {font: 700 26px/1.3 var(--font-display); color: var(--navy); margin: 0 0 16px;}
.case-story p {color: var(--muted); margin: 0 0 28px;}
.source-link {color: var(--aqua-ink); text-decoration: underline; text-underline-offset: 4px; overflow-wrap: anywhere;}
.case-navigation {margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line);}
.premium-cta {padding: 48px 0;}
.premium-cta h2 {max-width: 710px; font-size: clamp(26px, 2.8vw, 34px); line-height: 1.2;}
.premium-cta .button {flex-shrink: 0;}
.premium-cta p:not(.eyebrow) {color: #c7d9de; max-width: 620px;}
.site-footer {padding-top: 56px;}
.footer-grid {gap: 44px; padding-bottom: 36px;}
.footer-grid a {overflow-wrap: anywhere;}
.footer-brand p {font-size: 14px;}
@media (max-width: 1050px) {
.utility-inner > p {display: none;}
.utility-inner {justify-content: center;}
.case-detail {grid-template-columns: 270px minmax(0,1fr); gap: 38px;}
}
@media (max-width: 820px) {
.page-section {padding-block: 56px;}
.nav-inner {min-height: 72px; flex-wrap: wrap;}
.page-hero {min-height: 280px;}
.page-hero .container {padding-block: 42px;}
.page-hero h1 {font-size: 38px;}
.case-detail {grid-template-columns: 1fr; gap: 32px;}
.case-facts dl {display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px;}
.premium-cta-inner {gap: 28px;}
.footer-grid {gap: 32px;}
}
@media (max-width: 560px) {
.container {width: calc(100% - 36px);}
.utility-links {gap: 12px; font-size: 12px;}
.page-hero {min-height: 0;}
.page-hero h1 {font-size: 34px;}
.breadcrumb {font-size: 12px; margin-bottom: 20px;}
.case-facts dl {grid-template-columns: 1fr;}
.premium-cta-inner {align-items: flex-start; flex-direction: column;}
.premium-cta h2 {font-size: 28px;}
}
.brand {flex-shrink: 0;}
.brand-logo {width: 280px; height: auto; aspect-ratio: 2.9; object-fit: cover; object-position: center 48%; display: block;}
.brand.inverted {width: min(100%, 324px); padding: 10px 12px; background: var(--white);}
.brand.inverted .brand-logo {width: 100%; min-width: 0; aspect-ratio: 2.8;}
.nav-inner {min-height: 98px;}
@media (max-width: 820px) {
.page-hero::before {background-image: var(--brand-overlay), var(--page-image-small, var(--page-image));}
.case-hero::before {background: linear-gradient(110deg, var(--navy-deep), var(--navy));}
}
@media (max-width: 560px) {
.brand-logo {width: 230px;}
}
@media (max-width: 820px) {
.nav-inner {min-height: 84px;}
.brand-logo {width: 230px;}
}
.utility-bar {background: var(--navy-deep); color: #deebfa;}
.main-nav {border-bottom-color: var(--line);}
.nav-links a, .button, .text-link {font-family: var(--font-display); font-weight: 600;}
.nav-links a {color: var(--ink);}
.nav-links a:hover, .nav-links a[aria-current="page"] {color: var(--aqua-ink);}
.nav-links a::after {height: 3px; border-radius: 2px; background: var(--brand-line);}
.button {border-radius: var(--radius); transition: background .2s ease, box-shadow .2s ease, transform .2s ease;}
.button-primary {color: var(--white); background: var(--brand-flow); box-shadow: 0 4px 12px rgba(7,51,107,.12);}
.button-primary:hover {color: var(--white); background: var(--navy); box-shadow: 0 6px 16px rgba(7,51,107,.18);}
.text-link {color: var(--aqua-ink);}
.text-link:hover {text-decoration: underline; text-underline-offset: 5px;}
.eyebrow {color: var(--aqua-ink);}
.eyebrow.light {color: #a1e5f8;}
.eyebrow span {width: 28px; height: 3px; border-radius: 2px;}
.page-hero h1 {font-weight: 600; letter-spacing: -.035em;}
.premium-cta h2 {font-weight: 600; letter-spacing: -.03em;}
.case-facts {border-top-color: var(--aqua); border-radius: var(--radius);}
.case-hero::before {background: var(--brand-flow);}
.premium-cta {background: var(--brand-flow);}
.premium-cta .button-primary {background: var(--white); color: var(--navy); box-shadow: none;}
.premium-cta .button-primary:hover {background: #dff3fc; color: var(--navy);}
.site-footer {position: relative; color: var(--muted); background: var(--white);}
.site-footer::before {content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--brand-line);}
.brand.inverted {padding: 0; background: transparent;}
.footer-grid h3 {color: var(--navy);}
.footer-grid a:hover {color: var(--aqua-ink);}
.footer-grid > div:not(.footer-brand) a:hover {text-decoration: underline; text-underline-offset: 4px;}
.footer-grid > div a.footer-whatsapp {display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; max-width: 100%; margin: 10px 0 12px; padding: 10px 16px; border-radius: var(--radius); background: var(--brand-flow); color: var(--white); font: 600 .875rem/1.4 var(--font-display); text-decoration: none; transition: background .2s ease;}
.footer-grid > div a.footer-whatsapp:hover {background: var(--navy); color: var(--white); text-decoration: none;}
.footer-whatsapp svg {flex-shrink: 0;}
.footer-bottom {color: var(--muted); border-top-color: var(--line);}
@media (max-width: 820px) {
.page-hero h1 {letter-spacing: -.03em;}
html {scroll-padding-bottom: calc(var(--mobile-nav-height, 5rem + env(safe-area-inset-bottom, 0px)) + 16px);}
body {padding-bottom: var(--mobile-nav-height, calc(5rem + env(safe-area-inset-bottom, 0px)));}
.nav-links {position: fixed; inset: auto 0 0; z-index: 100; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); align-items: stretch; gap: 4px; margin: 0; padding: 8px max(6px, env(safe-area-inset-right, 0px)) calc(8px + env(safe-area-inset-bottom, 0px)) max(6px, env(safe-area-inset-left, 0px)); background: var(--white); border-top: 1px solid var(--line); box-shadow: 0 -4px 24px rgba(7,51,107,.09);}
.nav-links a {display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; min-width: 0; min-height: 56px; padding: 7px 2px; border-radius: 10px; font-family: var(--font-body); font-size: .875rem; line-height: 1.2; text-align: center; color: var(--muted); -webkit-tap-highlight-color: transparent;}
.nav-links a span {max-width: 100%; overflow-wrap: anywhere;}
.nav-icon {display: block; flex-shrink: 0;}
.nav-links a::after {display: none;}
.nav-links a:hover {background: var(--paper);}
.nav-links a:focus-visible {outline-offset: -2px;}
.nav-links a[aria-current="page"] {background: #e7f1fc; color: var(--navy); box-shadow: inset 0 3px var(--aqua);}
.nav-links a[aria-current="page"] {font-weight: 700;}
}