/* LEBRETO DESIGN WEB — design system
   Tokens follow Brand Identity Guidelines v1.0 (#2D6BFF / #0B1220 core pair, Manrope, 8-pt spacing).
   Contrast notes: white on --blue 4.51:1 (AA normal text); --blue-ink on white 7.9:1; --slate on white 6.4:1.
   --blue is never used for small text on --ice (4.24:1); --blue-ink is used instead. */

@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin-wght-normal.woff2") format("woff2-variations"),
       url("../fonts/manrope-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --blue: #2D6BFF;
  --blue-hover: #174FC4;
  --blue-ink: #1247B8;
  --navy: #0B1220;
  --navy-2: #131C2E;
  --ink: #111827;
  --slate: #526071;
  --mist: #8491A3;
  --ice: #F5F8FF;
  --white: #FFFFFF;
  --border: #DCE4F0;
  --cyan: #20C7E8;
  --emerald: #16B88A;
  --error: #B42318;
  --on-navy-muted: #AEB9CC;   /* 9.4:1 on navy */

  --font: "Manrope", "Inter", Arial, system-ui, sans-serif;

  --s1: .5rem; --s2: 1rem; --s3: 1.5rem; --s4: 2rem; --s5: 2.5rem;
  --s6: 3rem; --s8: 4rem; --s10: 5rem; --s12: 6rem; --s16: 8rem;

  --r-sm: 6px; --r-btn: 8px; --r-card: 14px; --r-panel: 22px;
  --cut: 14px;          /* 45° monogram cut on primary actions */
  --cut-panel: 36px;    /* 45° cut on feature panels */

  --container: 1280px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section: clamp(4rem, 3rem + 5vw, 7.5rem);

  --t-fast: 180ms; --t-base: 260ms;
  --ease: cubic-bezier(.2, .7, .2, 1);

  --focus: 0 0 0 2px var(--white), 0 0 0 5px var(--navy);
  --shadow: 0 1px 2px rgba(11, 18, 32, .06), 0 8px 24px -12px rgba(11, 18, 32, .18);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 6rem; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; font-family: var(--font); font-size: 1.0625rem; line-height: 1.65;
  color: var(--ink); background: var(--white); font-weight: 450;
  text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { color: var(--navy); line-height: 1.12; letter-spacing: -0.022em; font-weight: 760; margin: 0 0 var(--s2); text-wrap: balance; }
h1 { font-size: clamp(2.35rem, 1.5rem + 3.6vw, 4.25rem); letter-spacing: -0.035em; font-weight: 800; }
h2 { font-size: clamp(1.75rem, 1.3rem + 1.7vw, 2.75rem); letter-spacing: -0.03em; }
h3 { font-size: clamp(1.2rem, 1.1rem + .4vw, 1.45rem); }
h4 { font-size: 1.0625rem; }
p { margin: 0 0 var(--s2); }
ul, ol { margin: 0 0 var(--s2); padding-left: 1.25rem; }
li { margin-bottom: .4rem; }
a { color: var(--blue-ink); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { color: var(--blue-hover); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--navy); outline-offset: 3px; box-shadow: 0 0 0 6px var(--cyan); border-radius: 2px; }
.on-dark :focus-visible { outline-color: var(--white); box-shadow: 0 0 0 6px var(--cyan); }
strong { font-weight: 720; }
hr { border: 0; border-top: 1px solid var(--border); margin: var(--s6) 0; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.skip-link { position: absolute; left: var(--s2); top: -100px; z-index: 200; background: var(--navy); color: var(--white); padding: .75rem 1rem; border-radius: var(--r-btn); font-weight: 700; }
.skip-link:focus { top: var(--s2); color: var(--white); }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.narrow { max-width: 760px; }
.section { padding-block: var(--section); }
.section--tight { padding-block: clamp(3rem, 2rem + 3vw, 4.5rem); }
.section--ice { background: var(--ice); }
.section--navy { background: var(--navy); color: #E6EBF5; }
.section--navy h2, .section--navy h3 { color: var(--white); }
.section--navy a:not(.btn) { color: var(--white); }
.section--navy p { color: #C9D2E3; }
.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.section-head p { color: var(--slate); font-size: 1.125rem; }
.section--navy .section-head p { color: var(--on-navy-muted); }
.label { display: inline-block; font-size: .875rem; font-weight: 700; color: var(--blue-ink); margin-bottom: var(--s1); letter-spacing: .01em; }
.section--navy .label { color: var(--cyan); }
.lead { font-size: clamp(1.1rem, 1rem + .4vw, 1.3rem); color: var(--slate); line-height: 1.6; max-width: 40rem; }
.muted { color: var(--slate); }
.small { font-size: .9375rem; }

/* Buttons */
.btn {
  --btn-bg: var(--blue);
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 48px; padding: .8rem 1.5rem; font: inherit; font-weight: 720; font-size: 1rem; line-height: 1.2;
  text-decoration: none; cursor: pointer; border: 0; color: var(--white);
  border-radius: var(--r-btn) 0 var(--r-btn) var(--r-btn);
  background: linear-gradient(225deg, transparent var(--cut), var(--btn-bg) calc(var(--cut) + .5px));
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.btn:hover { --btn-bg: var(--blue-hover); color: var(--white); text-decoration: none; }
.btn--secondary {
  background: var(--white); color: var(--navy); border: 1.5px solid var(--border); border-radius: var(--r-btn);
}
.btn--secondary:hover { background: var(--ice); color: var(--navy); border-color: var(--navy); }
.section--navy .btn--secondary, .on-dark .btn--secondary { background: transparent; color: var(--white); border-color: #3A4760; }
.section--navy .btn--secondary:hover, .on-dark .btn--secondary:hover { border-color: var(--white); background: var(--navy-2); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s2); align-items: center; }
.text-link { font-weight: 700; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--border); }
@supports (backdrop-filter: blur(8px)) { .site-header { background: rgba(255,255,255,.88); backdrop-filter: saturate(1.4) blur(10px); } }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); min-height: 76px; }
.brand { display: block; flex: none; line-height: 0; }
.brand img { width: 196px; height: auto; }
.primary-nav ul { list-style: none; margin: 0; padding: 0; }
.nav-list { display: flex; align-items: center; gap: .25rem; }
.nav-list > li { margin: 0; position: relative; }
.nav-link, .nav-toggle-sub {
  display: inline-flex; align-items: center; gap: .35rem; min-height: 44px; padding: .5rem .8rem;
  font: inherit; font-size: .975rem; font-weight: 640; color: var(--navy); text-decoration: none; background: none; border: 0; cursor: pointer; border-radius: var(--r-sm);
}
.nav-link:hover, .nav-toggle-sub:hover { color: var(--blue-ink); background: var(--ice); }
.nav-link[aria-current="page"], .nav-link.is-active { color: var(--blue-ink); box-shadow: inset 0 -2px 0 var(--blue); border-radius: 0; }
.nav-toggle-sub svg { width: 14px; height: 14px; transition: transform var(--t-fast) var(--ease); }
.nav-toggle-sub[aria-expanded="true"] svg { transform: rotate(180deg); }
.header-cta { display: flex; align-items: center; gap: var(--s1); }
.header-cta .btn { min-height: 44px; padding: .65rem 1.1rem; font-size: .95rem; }

.mega {
  position: absolute; left: 50%; top: calc(100% + 12px); transform: translateX(-38%);
  width: min(960px, 92vw); background: var(--white); border: 1px solid var(--border); border-radius: var(--r-card);
  box-shadow: 0 24px 48px -20px rgba(11,18,32,.35); padding: var(--s4); display: none;
}
.mega.is-open { display: block; }
.mega-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s3) var(--s4); }
.mega .mega-title { font-size: 1rem; font-weight: 760; letter-spacing: -0.01em; margin: 0 0 .5rem; }
.mega .mega-title a { color: var(--navy); text-decoration: none; }
.mega .mega-title a:hover { color: var(--blue-ink); }
.mega ul li { margin: 0; }
.mega ul a { display: block; padding: .3rem 0; color: var(--slate); text-decoration: none; font-size: .925rem; }
.mega ul a:hover { color: var(--blue-ink); text-decoration: underline; }
.mega-foot { margin-top: var(--s3); padding-top: var(--s3); border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: var(--s2); flex-wrap: wrap; align-items: center; }

.menu-button { display: none; }
@media (max-width: 1080px) {
  .js .menu-button { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; background: none; border: 1.5px solid var(--border); border-radius: var(--r-btn); cursor: pointer; color: var(--navy); }
  .menu-button svg { width: 22px; height: 22px; }
  .header-cta .btn { display: none; }
  .js .primary-nav { position: fixed; inset: 76px 0 0 0; background: var(--white); overflow-y: auto; padding: var(--s3) var(--gutter) calc(var(--s8) + env(safe-area-inset-bottom)); display: none; border-top: 1px solid var(--border); }
  .js .primary-nav.is-open { display: block; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list > li { border-bottom: 1px solid var(--border); }
  .nav-link, .nav-toggle-sub { width: 100%; justify-content: space-between; min-height: 56px; font-size: 1.125rem; padding-inline: 0; }
  .nav-link[aria-current="page"] { box-shadow: none; }
  .mega { position: static; transform: none; width: auto; border: 0; box-shadow: none; padding: 0 0 var(--s3); }
  .mega-grid { grid-template-columns: 1fr 1fr; gap: var(--s3); }
  .mobile-cta { display: block !important; margin-top: var(--s4); }
  .no-js .primary-nav { width: 100%; }
  .no-js .header-inner { flex-wrap: wrap; }
}
@media (max-width: 560px) { .mega-grid { grid-template-columns: 1fr; } .brand img { width: 180px; } }
.mobile-cta { display: none; }
body.menu-open { overflow: hidden; }

/* Hero */
.hero { padding-block: clamp(3rem, 2rem + 5vw, 6.5rem) clamp(3.5rem, 2rem + 5vw, 6rem); position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: center; }
.hero h1 { max-width: 12ch; margin-bottom: var(--s3); }
.hero h1 .line { display: block; }
.hero .lead { margin-bottom: var(--s4); }
.hero-meta { margin-top: var(--s4); display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; color: var(--slate); font-size: .95rem; }
.hero-meta a { color: var(--navy); font-weight: 650; text-decoration: none; }
.hero-meta a:hover { text-decoration: underline; color: var(--blue-ink); }

.system-panel {
  position: relative; background: var(--navy); color: #E6EBF5; padding: clamp(1.75rem, 1rem + 2vw, 2.75rem);
  clip-path: polygon(0 0, calc(100% - var(--cut-panel)) 0, 100% var(--cut-panel), 100% 100%, 0 100%);
  border-radius: var(--r-panel) 0 var(--r-panel) var(--r-panel); overflow: hidden; min-height: 420px;
}
.system-panel .mark { position: absolute; right: -30%; bottom: -26%; width: 105%; opacity: .32; pointer-events: none; }
.system-panel .mark path { fill: none; stroke: var(--blue); stroke-width: .9; vector-effect: non-scaling-stroke; }
.system-title { font-size: .95rem; font-weight: 700; color: var(--cyan); margin: 0 0 var(--s3); position: relative; }
.system-list { list-style: none; margin: 0; padding: 0 0 0 1.5rem; position: relative; }
.system-list::before { content: ""; position: absolute; left: 5px; top: .7rem; bottom: .7rem; width: 1.5px; background: linear-gradient(var(--blue), var(--cyan)); }
.system-list li { position: relative; margin: 0; padding: .42rem 0; font-weight: 650; color: var(--white); font-size: 1.02rem; }
.system-list li::before { content: ""; position: absolute; left: calc(-1.5rem + 1px); top: 50%; width: 10px; height: 10px; margin-top: -5px; background: var(--navy); border: 2px solid var(--blue); transform: rotate(45deg); }
.system-list li span { display: block; font-weight: 450; font-size: .86rem; color: var(--on-navy-muted); }
.system-foot { position: relative; margin-top: var(--s3); padding-top: var(--s2); border-top: 1px solid #25314A; font-size: .82rem; color: var(--on-navy-muted); letter-spacing: .02em; }
@media (prefers-reduced-motion: no-preference) {
  .js .system-panel .mark path { stroke-dasharray: 600; stroke-dashoffset: 600; animation: draw 1.3s var(--ease) .15s forwards; }
  .js .system-list li { opacity: 0; transform: translateX(-6px); animation: step .4s var(--ease) forwards; }
  .js .system-list li:nth-child(1) { animation-delay: .35s; } .js .system-list li:nth-child(2) { animation-delay: .45s; }
  .js .system-list li:nth-child(3) { animation-delay: .55s; } .js .system-list li:nth-child(4) { animation-delay: .65s; }
  .js .system-list li:nth-child(5) { animation-delay: .75s; } .js .system-list li:nth-child(6) { animation-delay: .85s; }
  .js .system-list li:nth-child(7) { animation-delay: .95s; }
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes step { to { opacity: 1; transform: none; } }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } .system-panel { min-height: 0; } }

.trust-strip { background: var(--navy); color: #DCE3F0; font-size: .9rem; }
.trust-strip .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .25rem 1.5rem; padding-block: .6rem; }
.trust-strip a { color: var(--white); font-weight: 650; }

.cap-bar { border-block: 1px solid var(--border); }
.cap-bar ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.cap-bar li { margin: 0; padding: var(--s3) var(--s3) var(--s3) 0; font-size: .95rem; color: var(--slate); }
.cap-bar li + li { padding-left: var(--s3); border-left: 1px solid var(--border); }
.cap-bar strong { display: block; color: var(--navy); font-size: 1.02rem; }
@media (max-width: 860px) { .cap-bar ul { grid-template-columns: 1fr 1fr; } .cap-bar li:nth-child(3) { border-left: 0; padding-left: 0; } .cap-bar li:nth-child(n+3) { border-top: 1px solid var(--border); } }
@media (max-width: 480px) { .cap-bar ul { grid-template-columns: 1fr; } .cap-bar li { border-left: 0 !important; padding-left: 0 !important; } .cap-bar li + li { border-top: 1px solid var(--border); } }

/* Grids & cards */
.grid { display: grid; gap: clamp(1rem, .5rem + 1.5vw, 1.75rem); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1000px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card { position: relative; background: var(--white); border: 1px solid var(--border); border-radius: var(--r-card); padding: clamp(1.25rem, 1rem + 1vw, 1.75rem); display: flex; flex-direction: column; }
.section--ice .card { border-color: #D3DCEB; }
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--slate); }
.card .card-link { margin-top: auto; font-weight: 700; text-decoration: none; }
.card .card-link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.card:has(.card-link:hover) { border-color: var(--blue); }
.card:has(.card-link:focus-visible) { outline: 3px solid var(--navy); outline-offset: 3px; }
.card .card-link:focus-visible { outline: none; box-shadow: none; }
.card ul.sub { list-style: none; padding: 0; margin: 0 0 var(--s2); font-size: .925rem; color: var(--slate); }
.card ul.sub li { margin: 0; padding: .2rem 0; border-top: 1px dashed var(--border); }

.pillar-num { font-size: .85rem; font-weight: 750; color: var(--blue-ink); margin-bottom: var(--s1); }
.pillar-card { padding-top: clamp(1.5rem, 1rem + 1.5vw, 2.25rem); }
.pillar-card::before { content: ""; position: absolute; top: -1px; right: -1px; width: 22px; height: 22px; background: linear-gradient(225deg, var(--blue) 50%, transparent 50%); border-top-right-radius: var(--r-card); }

.problem-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: start; }
@media (max-width: 900px) { .problem-grid { grid-template-columns: 1fr; } }
.issue-list { list-style: none; padding: 0; margin: 0; }
.issue-list li { padding: var(--s3) 0; border-top: 1px solid var(--border); display: grid; grid-template-columns: 11rem 1fr; gap: var(--s3); margin: 0; }
.issue-list li:last-child { border-bottom: 1px solid var(--border); }
.issue-list strong { color: var(--navy); }
.issue-list span { color: var(--slate); }
@media (max-width: 560px) { .issue-list li { grid-template-columns: 1fr; gap: .25rem; } }

.why-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s4) var(--s6); }
.why-list li { margin: 0; padding-left: var(--s3); border-left: 2px solid var(--blue); }
.why-list h3 { font-size: 1.2rem; margin-bottom: .35rem; }
.why-list p { margin: 0; color: var(--slate); }
.section--navy .why-list p { color: var(--on-navy-muted); }
@media (max-width: 700px) { .why-list { grid-template-columns: 1fr; } }

.process { list-style: none; padding: 0; margin: 0; counter-reset: step; display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; }
.process li { counter-increment: step; margin: 0; padding: var(--s3) var(--s3) var(--s3) 0; border-top: 2px solid var(--border); position: relative; }
.process li::before { content: counter(step, decimal-leading-zero); display: block; font-weight: 800; color: var(--blue-ink); font-size: .95rem; margin-bottom: .6rem; }
.process li::after { content: ""; position: absolute; top: -2px; left: 0; width: 40%; height: 2px; background: var(--blue); }
.process h3 { font-size: 1.08rem; margin-bottom: .35rem; }
.process p { font-size: .925rem; color: var(--slate); margin: 0; }
.section--navy .process li { border-top-color: #2A3650; }
.section--navy .process li::before { color: var(--cyan); }
.section--navy .process p { color: var(--on-navy-muted); }
@media (max-width: 1100px) { .process { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .process { grid-template-columns: 1fr; } .process li { padding-right: 0; } }

.statements { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--border); }
.statements div { padding: var(--s4) var(--s4) var(--s4) 0; }
.statements div + div { padding-left: var(--s4); border-left: 1px solid var(--border); }
.statements strong { display: block; font-size: clamp(1.3rem, 1.1rem + .8vw, 1.75rem); color: var(--navy); letter-spacing: -0.02em; line-height: 1.2; margin-bottom: .5rem; font-weight: 780; }
.statements p { color: var(--slate); margin: 0; }
@media (max-width: 800px) { .statements { grid-template-columns: 1fr; } .statements div + div { border-left: 0; padding-left: 0; border-top: 1px solid var(--border); } }

.tag-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.tag-list li { margin: 0; }
.tag-list a, .tag-list span { display: inline-block; padding: .45rem .85rem; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--white); color: var(--navy); text-decoration: none; font-weight: 600; font-size: .95rem; }
.tag-list a:hover { border-color: var(--blue); color: var(--blue-ink); }

/* Service selector */
.selector { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-panel); padding: clamp(1.25rem, 1rem + 2vw, 2.5rem); box-shadow: var(--shadow); }
.selector fieldset { border: 0; padding: 0; margin: 0 0 var(--s3); }
.selector legend { font-weight: 760; color: var(--navy); font-size: 1.15rem; margin-bottom: var(--s2); padding: 0; }
.selector .progress { font-size: .9rem; color: var(--slate); margin-bottom: var(--s2); }
.options { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .6rem; }
.option { position: relative; }
.option input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.option label { display: block; height: 100%; padding: .9rem 1rem; border: 1.5px solid var(--border); border-radius: var(--r-btn); cursor: pointer; font-weight: 600; color: var(--navy); background: var(--white); transition: border-color var(--t-fast), background-color var(--t-fast); }
.option label:hover { border-color: var(--mist); }
.option input:checked + label { border-color: var(--blue); background: var(--ice); box-shadow: inset 3px 0 0 var(--blue); }
.option input:focus-visible + label { outline: 3px solid var(--navy); outline-offset: 2px; }
.selector-nav { display: flex; gap: var(--s2); justify-content: space-between; align-items: center; flex-wrap: wrap; }
.selector-result { border-top: 1px solid var(--border); padding-top: var(--s3); }
.selector-result ol { padding-left: 1.25rem; }
.selector-result li { margin-bottom: var(--s2); }
.selector-result li strong a { font-size: 1.1rem; }
.js .selector [hidden] { display: none !important; }
.selector-noscript { margin-top: var(--s2); }

/* FAQ */
.faq { border-top: 1px solid var(--border); }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary { list-style: none; cursor: pointer; padding: 1.15rem 2.5rem 1.15rem 0; position: relative; font-weight: 700; color: var(--navy); font-size: 1.08rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: .35rem; top: 50%; width: 11px; height: 11px; margin-top: -8px; border-right: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: rotate(45deg); transition: transform var(--t-fast) var(--ease); }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -3px; }
.faq summary h3 { display: inline; font-size: inherit; margin: 0; letter-spacing: -0.01em; }
.faq .answer { padding: 0 0 1.25rem; color: var(--slate); max-width: 62rem; }
.faq .answer p:last-child { margin: 0; }

/* Page header & breadcrumbs */
.page-head { padding-block: clamp(2.5rem, 2rem + 3vw, 4.5rem) clamp(2.5rem, 2rem + 2vw, 3.5rem); background: var(--ice); border-bottom: 1px solid var(--border); position: relative; overflow: hidden; }
.page-head .mark { position: absolute; right: -4%; top: -30%; width: min(520px, 55vw); opacity: .11; pointer-events: none; }
.page-head .mark path { fill: none; stroke: var(--blue); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.page-head h1 { max-width: 22ch; font-size: clamp(2.1rem, 1.5rem + 2.6vw, 3.5rem); position: relative; }
.page-head .lead { position: relative; }
.page-head .btn-row { margin-top: var(--s4); position: relative; }
.breadcrumbs { font-size: .9rem; margin-bottom: var(--s3); position: relative; }
.breadcrumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .25rem; }
.breadcrumbs li { margin: 0; color: var(--slate); }
.breadcrumbs li + li::before { content: "/"; margin: 0 .45rem 0 .2rem; color: var(--mist); }
.breadcrumbs a { color: var(--slate); }
.breadcrumbs a:hover { color: var(--blue-ink); }

/* Content layout */
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: start; }
@media (max-width: 960px) { .content-grid { grid-template-columns: minmax(0, 1fr); } }
.prose { max-width: 44rem; }
.prose h2 { margin-top: var(--s8); font-size: clamp(1.5rem, 1.2rem + 1.1vw, 2.1rem); }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: var(--s4); }
.prose ul li::marker { color: var(--blue); }
.prose ol li::marker { color: var(--blue-ink); font-weight: 700; }
.check-list { list-style: none; padding: 0; }
.check-list li { position: relative; padding-left: 1.75rem; }
.check-list li::before { content: ""; position: absolute; left: .15rem; top: .55em; width: 8px; height: 13px; border-right: 2.5px solid var(--emerald); border-bottom: 2.5px solid var(--emerald); transform: rotate(45deg) translateY(-4px); }
.steps { counter-reset: s; list-style: none; padding: 0; }
.steps li { counter-increment: s; position: relative; padding: 0 0 var(--s2) 3rem; min-height: 2.25rem; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: -.1rem; width: 2rem; height: 2rem; display: grid; place-items: center; font-weight: 800; font-size: .9rem; color: var(--white); background: var(--navy); border-radius: 6px 0 6px 6px; }
.answer-box { background: var(--ice); border-left: 3px solid var(--blue); padding: var(--s3); border-radius: 0 var(--r-card) var(--r-card) 0; margin-bottom: var(--s4); }
.answer-box p { margin: 0; font-size: 1.08rem; color: var(--ink); }
.answer-box .label { margin-bottom: .35rem; }
.table-wrap { overflow-x: auto; margin: 0 0 var(--s3); border: 1px solid var(--border); border-radius: var(--r-card); }
table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 520px; }
th, td { text-align: left; padding: .8rem 1rem; border-bottom: 1px solid var(--border); vertical-align: top; }
thead th { background: var(--navy); color: var(--white); font-weight: 700; }
tbody tr:nth-child(even) td { background: var(--ice); }
tbody tr:last-child td { border-bottom: 0; }

.aside-card { position: sticky; top: 100px; background: var(--navy); color: #DCE3F0; padding: var(--s4); border-radius: var(--r-card) 0 var(--r-card) var(--r-card); clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%); }
.aside-card h2 { color: var(--white); font-size: 1.3rem; }
.aside-card p { color: var(--on-navy-muted); font-size: .95rem; }
.aside-card .btn { width: 100%; margin-bottom: .75rem; }
.aside-card ul { list-style: none; padding: 0; margin: var(--s3) 0 0; font-size: .95rem; }
.aside-card li { margin: 0; padding: .45rem 0; border-top: 1px solid #25314A; }
.aside-card a:not(.btn) { color: var(--white); }
@media (max-width: 960px) { .aside-card { position: static; } }

.two-col-list { columns: 2; column-gap: var(--s6); }
@media (max-width: 640px) { .two-col-list { columns: 1; } }

.cta-band { background: var(--navy); color: #E6EBF5; position: relative; overflow: hidden; }
.cta-band .mark { position: absolute; right: -6%; top: 50%; transform: translateY(-50%); width: min(560px, 60vw); opacity: .16; pointer-events: none; }
.cta-band .mark path { fill: none; stroke: var(--blue); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.cta-band h2 { color: var(--white); max-width: 18ch; position: relative; }
.cta-band p { color: var(--on-navy-muted); max-width: 36rem; position: relative; }
.cta-band .btn-row { position: relative; margin-top: var(--s4); }
.contact-strip { position: relative; display: flex; flex-wrap: wrap; gap: .5rem 2rem; margin-top: var(--s4); padding-top: var(--s3); border-top: 1px solid #25314A; font-size: .98rem; }
.contact-strip a { color: var(--white); font-weight: 650; }

.article-card { border-top: 2px solid var(--navy); padding-top: var(--s3); }
.article-card h3 { font-size: 1.2rem; }
.article-card h3 a { color: var(--navy); text-decoration: none; }
.article-card h3 a:hover { color: var(--blue-ink); text-decoration: underline; }
.article-card p { color: var(--slate); font-size: .96rem; }
.meta { font-size: .9rem; color: var(--slate); }
.toc { background: var(--ice); border-radius: var(--r-card); padding: var(--s3); margin-bottom: var(--s4); }
.toc h2 { font-size: 1rem; margin: 0 0 .5rem; }
.toc ol { margin: 0; font-size: .95rem; }
.takeaways { border: 1px solid var(--border); border-radius: var(--r-card); padding: var(--s3); margin: var(--s4) 0; }
.takeaways h2 { font-size: 1.1rem; margin: 0 0 .75rem; }

/* Notices */
.notice { border: 1px solid var(--border); border-left: 4px solid var(--blue); background: var(--ice); padding: var(--s2) var(--s3); border-radius: 0 var(--r-sm) var(--r-sm) 0; margin-bottom: var(--s3); }
.notice--warn { border-left-color: #B54708; background: #FFF8EB; }
.notice p:last-child { margin: 0; }

/* Forms */
.form-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-panel); padding: clamp(1.25rem, 1rem + 2vw, 2.5rem); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s3) var(--s3); }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field label, .field legend { display: block; font-weight: 700; color: var(--navy); margin-bottom: .4rem; font-size: .98rem; padding: 0; }
.field .hint { display: block; font-size: .875rem; color: var(--slate); margin: -.2rem 0 .45rem; font-weight: 450; }
.field .req { color: var(--error); }
.field input[type=text], .field input[type=email], .field input[type=tel], .field input[type=url], .field select, .field textarea {
  width: 100%; min-height: 50px; padding: .75rem .9rem; font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--white); border: 1.5px solid #B8C4D6; border-radius: var(--r-btn);
}
.field textarea { min-height: 150px; resize: vertical; line-height: 1.5; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--navy) 50%), linear-gradient(135deg, var(--navy) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 2.5rem; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--slate); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { border-color: var(--navy); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--error); }
.field .error { display: block; color: var(--error); font-size: .9rem; font-weight: 650; margin-top: .35rem; }
.field fieldset { border: 0; padding: 0; margin: 0; }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: .35rem 1rem; }
.check { display: flex; gap: .65rem; align-items: flex-start; min-height: 44px; padding: .35rem 0; }
.check input { width: 22px; height: 22px; margin: .15rem 0 0; accent-color: var(--blue); flex: none; }
.check label { font-weight: 550; color: var(--ink); margin: 0; cursor: pointer; }
.hp-field { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.error-summary { border: 2px solid var(--error); border-radius: var(--r-card); padding: var(--s3); margin-bottom: var(--s4); background: #FFF6F5; }
.error-summary h2 { font-size: 1.15rem; color: var(--error); margin-bottom: .5rem; }
.error-summary ul { margin: 0; }
.error-summary a { color: var(--error); font-weight: 650; }
.form-foot { display: flex; flex-wrap: wrap; gap: var(--s2); align-items: center; margin-top: var(--s4); }
.form-foot p { margin: 0; font-size: .9rem; color: var(--slate); }

.contact-methods { list-style: none; padding: 0; margin: 0; }
.contact-methods li { margin: 0; padding: var(--s2) 0; border-top: 1px solid var(--border); }
.contact-methods strong { display: block; color: var(--navy); font-size: .9rem; }
.contact-methods a { font-size: 1.15rem; font-weight: 700; text-decoration: none; }
.contact-methods a:hover { text-decoration: underline; }

/* Footer */
.site-footer { background: var(--navy); color: #C9D2E3; padding-block: var(--s10) var(--s4); font-size: .95rem; }
.site-footer a { color: #E6EBF5; text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--s6) var(--s4); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand img { width: 48px; height: 48px; margin-bottom: var(--s2); }
.footer-brand .name { color: var(--white); font-weight: 780; font-size: 1.05rem; letter-spacing: .01em; margin-bottom: .25rem; }
.footer-brand p { color: var(--on-navy-muted); max-width: 22rem; }
.site-footer h2 { color: var(--white); font-size: .95rem; margin-bottom: var(--s2); letter-spacing: 0; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 0 0 .5rem; }
.footer-bottom { margin-top: var(--s8); padding-top: var(--s3); border-top: 1px solid #25314A; display: flex; flex-wrap: wrap; gap: var(--s2); justify-content: space-between; color: var(--on-navy-muted); font-size: .875rem; }
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: #E6EBF5; cursor: pointer; text-decoration: none; }
.linklike:hover { text-decoration: underline; color: var(--white); }
.signoff { color: var(--white); font-weight: 780; letter-spacing: .04em; }

/* Floating WhatsApp */
.wa-float { position: fixed; right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); z-index: 90; width: 56px; height: 56px; border-radius: 16px 0 16px 16px; background: var(--navy); color: var(--white); display: grid; place-items: center; box-shadow: 0 10px 24px -8px rgba(11,18,32,.5); text-decoration: none; }
.wa-float svg { width: 28px; height: 28px; }
.wa-float:hover { background: var(--blue-hover); color: var(--white); }
body.consent-open .wa-float, body.menu-open .wa-float { display: none; }
@media (max-width: 640px) { .site-footer { padding-bottom: calc(var(--s10) + 40px); } }

/* Consent */
.consent { position: fixed; left: max(12px, env(safe-area-inset-left)); right: max(12px, env(safe-area-inset-right)); bottom: max(12px, env(safe-area-inset-bottom)); z-index: 150; max-width: 560px; background: var(--white); border: 1px solid var(--border); border-radius: var(--r-card); box-shadow: 0 24px 48px -16px rgba(11,18,32,.4); padding: var(--s3); }
.consent h2 { font-size: 1.1rem; margin-bottom: .4rem; }
.consent p { font-size: .93rem; color: var(--slate); }
.consent .btn-row { gap: .6rem; }
.consent .btn { min-height: 44px; padding: .6rem 1rem; font-size: .95rem; }
.consent fieldset { border: 0; padding: 0; margin: 0 0 var(--s2); }
.consent .check label { font-weight: 650; }
.consent .check small { display: block; font-weight: 450; color: var(--slate); }

/* 404 */
.error-page { text-align: left; }

@media print { .site-header, .site-footer, .wa-float, .consent, .cta-band { display: none !important; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }
.js .nojs-only { display: none; }
.nav-toggle-sub.is-active, .nav-link.is-active, .nav-link[data-section="current"] { color: var(--blue-ink); }
/* Label specificity: labels sit inside containers that style generic <p> */
p.label, .section-head p.label, .answer-box p.label { color: var(--blue-ink); font-size: .875rem; font-weight: 700; margin-bottom: .35rem; }
.section--navy .section-head p.label, .section--navy p.label { color: var(--cyan); }
/* Utilities (CSP forbids inline style attributes) */
.u-white { color: var(--white) !important; } .u-muted-dark { color: var(--on-navy-muted) !important; }
.u-m0 { margin: 0 !important; } .u-mt0 { margin-top: 0 !important; } .u-mt3 { margin-top: var(--s3); } .u-mt4 { margin-top: var(--s4); } .u-mt6 { margin-top: var(--s6); }
.u-plain { list-style: none; } .u-pl { padding-left: 1.1rem; } .u-start { align-items: start; }
.u-h-sm { font-size: 1.4rem; } .u-h-xs { font-size: 1.25rem; }
.u-plainlink { color: var(--navy); text-decoration: none; } .u-plainlink:hover { color: var(--blue-ink); text-decoration: underline; }
.card--navy { background: var(--navy); border-color: var(--navy); }
.menu-button .icon-close { display: none; }
.prose, .content-grid > * { min-width: 0; }
/* backdrop-filter creates a containing block for fixed children; disable it where the mobile menu is used */
@media (max-width: 1080px) { .site-header { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; background: var(--white) !important; } }
@media (max-width: 1080px) { .mega ul a { padding: .7rem 0; } }

/* ---------- Case studies ---------- */
.grid > * { min-width: 0; }
.stage { display: grid; place-items: center; border-radius: var(--r-panel); border: 1px solid var(--border); padding: clamp(1.5rem, 1rem + 3vw, 3.5rem); }
.stage--white { background: var(--white); }
.stage--ice { background: var(--ice); }
.stage--navy { background: var(--navy); border-color: var(--navy); }
.stage img { width: 100%; height: auto; }
.stage--outline svg { width: 62%; }
.stage--outline path { fill: none; stroke: var(--blue); stroke-width: 1.4; vector-effect: non-scaling-stroke; }
.cs-hero { margin: 0; padding: clamp(1.5rem, 1rem + 5vw, 5rem) clamp(1.5rem, 1rem + 6vw, 7rem); }
.cs-hero img { max-width: 1000px; }
.cs-facts { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin: var(--s4) 0 0; border-top: 1px solid var(--border); }
.cs-facts div { padding: var(--s2) var(--s2) 0 0; }
.cs-facts dt { font-size: .85rem; font-weight: 700; color: var(--blue-ink); }
.cs-facts dd { margin: .2rem 0 0; color: var(--navy); font-weight: 600; font-size: .95rem; line-height: 1.45; }
@media (max-width: 900px) { .cs-facts { grid-template-columns: 1fr 1fr; } .cs-facts div:last-child { grid-column: 1 / -1; } }
@media (max-width: 480px) { .cs-facts { grid-template-columns: 1fr; } }
.cs-figure { margin: var(--s4) 0; }
.cs-figure figcaption { margin-top: .75rem; font-size: .9rem; color: var(--slate); }
.cs-figure--sm { max-width: 420px; }
.construct { width: 100%; max-width: 560px; height: auto; background: var(--white); border: 1px solid var(--border); border-radius: var(--r-card); }
.construct .g { stroke: var(--border); stroke-width: .35; }
.construct .mk { fill: rgba(45, 107, 255, .07); stroke: var(--blue); stroke-width: 1.1; vector-effect: non-scaling-stroke; }
.construct .dim { stroke: var(--navy); stroke-width: .5; }
.construct .pt { fill: var(--navy); }
.construct text { font-family: var(--font); font-size: 5px; font-weight: 700; fill: var(--navy); }
.construct text.acc { fill: var(--blue-ink); }
.construct text.sm { font-size: 3.6px; font-weight: 600; fill: var(--slate); }
.construct .zone { fill: none; stroke: var(--blue-ink); stroke-width: .6; stroke-dasharray: 2 1.5; }
.construct .zone2 { fill: var(--ice); stroke: var(--mist); stroke-width: .4; }
.construct .xbox { fill: rgba(32, 199, 232, .25); stroke: var(--navy); stroke-width: .4; }
.fam-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1rem, .5rem + 1.5vw, 1.75rem); }
@media (max-width: 1000px) { .fam-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .fam-grid { grid-template-columns: 1fr; } }
.fam-card { margin: 0; display: flex; flex-direction: column; }
.fam-card .stage { aspect-ratio: 4 / 3; padding: 12%; }
.fam-card .stage img { max-height: 100%; width: auto; max-width: 100%; }
.fam-card figcaption { padding-top: var(--s2); display: grid; gap: .3rem; }
.fam-card figcaption strong { color: var(--navy); }
.fam-card figcaption span { color: var(--slate); font-size: .95rem; }
.swatches { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s2); }
@media (max-width: 900px) { .swatches { grid-template-columns: 1fr 1fr; } }
@media (max-width: 420px) { .swatches { grid-template-columns: 1fr; } }
.swatch { margin: 0; min-height: 170px; border-radius: var(--r-card); padding: var(--s3); display: flex; flex-direction: column; justify-content: flex-end; gap: .15rem; font-size: .88rem; border: 1px solid transparent; }
.swatch strong { font-size: 1.05rem; }
.swatch .sw-code { font-weight: 700; letter-spacing: .02em; }
.sw-blue { background: #2D6BFF; color: #FFFFFF; } .sw-navy { background: #0B1220; color: #FFFFFF; } .sw-ink { background: #111827; color: #FFFFFF; }
.sw-cyan { background: #20C7E8; color: #0B1220; } .sw-emerald { background: #16B88A; color: #0B1220; } .sw-slate { background: #526071; color: #FFFFFF; }
.sw-mist { background: #8491A3; color: #0B1220; } .sw-ice { background: #F5F8FF; color: #0B1220; border-color: var(--border); }
.ratio { display: flex; height: 36px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border); margin: var(--s2) 0; }
.ratio span { display: block; height: 100%; }
.r-white { flex: 60; background: var(--white); } .r-navy { flex: 22; background: var(--navy); } .r-blue { flex: 13; background: var(--blue); } .r-accent { flex: 5; background: linear-gradient(90deg, var(--cyan), var(--emerald)); }
.ratio-legend { list-style: none; padding: 0; margin: 0 0 var(--s2); display: flex; flex-wrap: wrap; gap: .4rem 2rem; font-size: .95rem; color: var(--slate); }
.ratio-legend li { margin: 0; } .ratio-legend strong { color: var(--navy); }
.type-specimen { border: 1px solid var(--border); border-radius: var(--r-panel); padding: clamp(1.5rem, 1rem + 2vw, 3rem); background: var(--ice); }
.type-specimen .aa { font-size: clamp(5.5rem, 4rem + 6vw, 9.5rem); line-height: .9; font-weight: 800; letter-spacing: -0.05em; color: var(--navy); margin: 0 0 var(--s3); }
.type-specimen .tw { margin: 0 0 .5rem; font-size: 1.15rem; color: var(--navy); }
.w400 { font-weight: 400; } .w600 { font-weight: 600; } .w800 { font-weight: 800; }
.type-specimen .digits { margin-top: var(--s2); font-size: 1.6rem; font-weight: 700; color: var(--blue-ink); letter-spacing: .04em; }
.device-pair { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 1fr); gap: var(--s4); align-items: end; }
.device-pair .cs-figure { margin: 0; }
.shot { width: 100%; height: auto; border-radius: var(--r-card); border: 1px solid var(--border); box-shadow: var(--shadow); }
.phone .shot { border-radius: 26px; border: 6px solid var(--navy); }
@media (max-width: 760px) { .device-pair { grid-template-columns: 1fr; } .phone { max-width: 260px; } }
.social-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s3); margin-top: var(--s3); }
@media (max-width: 760px) { .social-tiles { grid-template-columns: 1fr; max-width: 360px; } }
.tile { aspect-ratio: 4 / 5; border-radius: var(--r-card); padding: clamp(1.25rem, 1rem + 1.5vw, 2rem); display: flex; flex-direction: column; border: 1px solid transparent; }
.tile .t-label { font-size: .8rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.tile .t-head { margin: auto 0; font-size: clamp(1.35rem, 1.1rem + 1vw, 1.85rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
.tile .t-foot { font-size: .8rem; font-weight: 750; letter-spacing: .04em; }
.tile--navy { background: var(--navy); color: var(--white); } .tile--navy .t-label { color: var(--cyan); }
.tile--blue { background: var(--blue); color: var(--white); }
.tile--ice { background: var(--ice); color: var(--navy); border-color: var(--border); } .tile--ice .t-label { color: var(--blue-ink); }
.tile--ice .t-foot { color: var(--slate); border-top: 3px solid var(--blue); padding-top: .75rem; font-weight: 600; }
.featured-cs { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(1.5rem, 1rem + 4vw, 4.5rem); align-items: center; }
@media (max-width: 900px) { .featured-cs { grid-template-columns: 1fr; } }
.featured-cs__visual { aspect-ratio: 5 / 4; padding: 14%; }
.featured-cs__visual img { max-width: 420px; }
.featured-cs h2 { font-size: clamp(1.9rem, 1.4rem + 2vw, 3rem); }
.featured-cs .tag-list { margin: var(--s3) 0; }
.mini-facts { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s5); margin: 0 0 var(--s4); }
.mini-facts dt { font-size: .85rem; font-weight: 700; color: var(--blue-ink); }
.mini-facts dd { margin: 0; font-weight: 650; color: var(--navy); }
.fam-card .stage { aspect-ratio: auto; height: 230px; padding: 1.5rem; }
.fam-card .stage img { width: auto; height: auto; max-width: 88%; max-height: 150px; object-fit: contain; }
.fam-card .stage--navy img { max-height: 120px; }
.fam-card .stage--outline svg { width: auto; height: 130px; }

/* ---------- Case study v2: anatomy, arrow reveal, clear space, palette ---------- */
.anatomy { margin: 0; display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(1.5rem, 1rem + 3vw, 4rem); align-items: center; }
@media (max-width: 900px) { .anatomy { grid-template-columns: 1fr; } }
.anatomy__art { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-panel); padding: clamp(.75rem, .5rem + 1vw, 1.5rem); box-shadow: var(--shadow); }
.anatomy-svg { width: 100%; height: auto; }
.anatomy__legend ol { list-style: none; padding: 0; margin: var(--s2) 0; }
.anatomy__legend li { display: grid; grid-template-columns: 2rem 1fr; gap: .9rem; padding: .85rem 0; border-top: 1px solid var(--border); margin: 0; }
.anatomy__legend li:last-child { border-bottom: 1px solid var(--border); }
.an-num { width: 2rem; height: 2rem; border-radius: 50%; background: var(--navy); color: var(--white); display: grid; place-items: center; font-weight: 800; font-size: .9rem; }
.anatomy__legend strong { color: var(--navy); display: block; margin-bottom: .15rem; }
.anatomy__legend p { margin: 0; color: var(--slate); font-size: .95rem; }
.reveal__title { font-size: 1.1rem; color: var(--navy); margin-bottom: var(--s3); }
.reveal-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s3); }
@media (max-width: 860px) { .reveal-grid { grid-template-columns: 1fr; max-width: 440px; } }
.reveal-panel { margin: 0; background: var(--white); border: 1px solid var(--border); border-radius: var(--r-card); overflow: hidden; display: flex; flex-direction: column; }
.reveal-art svg { width: 100%; height: auto; display: block; }
.reveal-panel figcaption { padding: var(--s3); display: grid; gap: .35rem; }
.reveal-panel figcaption strong { color: var(--navy); }
.reveal-panel figcaption span { color: var(--slate); font-size: .95rem; }
.reveal-notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s4); margin-top: var(--s6); }
@media (max-width: 860px) { .reveal-notes { grid-template-columns: 1fr; } }
.reveal-notes div { border-top: 2px solid var(--blue); padding-top: var(--s2); }
.reveal-notes h3 { font-size: 1.12rem; }
.reveal-notes p { color: var(--slate); margin: 0; }
@media (prefers-reduced-motion: no-preference) {
  .rv-arrow { animation: rv-glow 3.2s var(--ease) 1s infinite; }
}
@keyframes rv-glow { 0%, 60%, 100% { fill-opacity: 1; } 30% { fill-opacity: .55; } }
.clear-fig { margin: var(--s4) 0; }
.clear-svg { width: 100%; height: auto; border: 1px solid var(--border); border-radius: var(--r-card); background: var(--white); }
.clear-fig figcaption { margin-top: .75rem; font-size: .9rem; color: var(--slate); }
.pal-h { font-size: 1.05rem; margin: var(--s5) 0 var(--s2); color: var(--navy); }
.pal { display: grid; gap: var(--s3); }
.pal--core { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pal--accent { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pal--neutral { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 960px) { .pal--neutral { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .pal--core, .pal--accent, .pal--neutral { grid-template-columns: 1fr; } }
.ccard { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-card); overflow: hidden; display: flex; flex-direction: column; }
.chip { display: flex; flex-direction: column; justify-content: flex-end; padding: var(--s3); gap: .2rem; }
.ccard--lg .chip { min-height: 190px; } .ccard--md .chip { min-height: 140px; } .ccard--sm .chip { min-height: 110px; }
.chip__name { font-weight: 800; font-size: 1.15rem; letter-spacing: -0.01em; }
.ccard--lg .chip__name { font-size: 1.5rem; }
.chip__hex { font-weight: 700; font-size: .95rem; letter-spacing: .04em; }
.c-blue { background: #2D6BFF; color: #FFFFFF; } .c-navy { background: #0B1220; color: #FFFFFF; }
.c-cyan { background: #20C7E8; color: #0B1220; } .c-emerald { background: #16B88A; color: #0B1220; }
.c-ink { background: #111827; color: #FFFFFF; } .c-slate { background: #526071; color: #FFFFFF; }
.c-mist { background: #8491A3; color: #0B1220; } .c-ice { background: #F5F8FF; color: #0B1220; border-bottom: 1px solid var(--border); }
.ccard__body { padding: var(--s3); display: flex; flex-direction: column; gap: var(--s2); flex: 1; }
.ccard__body > p { margin: 0; color: var(--slate); font-size: .95rem; }
.specs { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: .6rem 1rem; }
.ccard--sm .specs { grid-template-columns: 1fr; }
.specs dt { font-size: .75rem; font-weight: 800; color: var(--slate); letter-spacing: .06em; text-transform: uppercase; }
.specs dd { margin: 0; font-weight: 650; color: var(--navy); font-size: .92rem; font-variant-numeric: tabular-nums; }
.badges { list-style: none; padding: 0; margin: auto 0 0; }
.badges li { margin: 0; display: flex; align-items: center; gap: .5rem; font-size: .88rem; color: var(--slate); }
.badge { display: inline-block; min-width: 2.6rem; text-align: center; padding: .15rem .45rem; border-radius: 4px; background: #E3F7F0; color: #0B5E45; font-weight: 800; font-size: .75rem; letter-spacing: .04em; }
.ratio-block { margin-top: var(--s4); }
.ratio2 { display: flex; height: 56px; border-radius: 10px; overflow: hidden; border: 1px solid var(--border); margin: var(--s2) 0; }
.seg { display: block; height: 100%; }
.seg.k-white { flex: 60; background: var(--white); } .seg.k-navy { flex: 22; background: var(--navy); }
.seg.k-blue { flex: 13; background: var(--blue); } .seg.k-accent { flex: 5; background: linear-gradient(180deg, var(--cyan) 50%, var(--emerald) 50%); }
.ratio2-legend { list-style: none; padding: 0; margin: 0 0 var(--s3); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s2); }
@media (max-width: 760px) { .ratio2-legend { grid-template-columns: 1fr 1fr; } }
.ratio2-legend li { margin: 0; display: grid; grid-template-columns: 18px 1fr; column-gap: .6rem; font-size: .95rem; }
.ratio2-legend strong { color: var(--navy); }
.ratio2-legend li > span:last-child { grid-column: 2; color: var(--slate); }
.key { width: 18px; height: 18px; border-radius: 4px; border: 1px solid var(--border); grid-row: span 2; margin-top: .15rem; }
.key.k-white { background: var(--white); } .key.k-navy { background: var(--navy); } .key.k-blue { background: var(--blue); } .key.k-accent { background: linear-gradient(180deg, var(--cyan) 50%, var(--emerald) 50%); }