/* SYZE Enviro Solution - website styles.
   Corporate engineering look: deep navy and the logo's blue, white cards with
   soft shadows, line icons, one typeface family (Barlow) throughout. */

@font-face { font-family: "Barlow"; font-weight: 400; font-style: normal; font-display: swap;
  src: url("../fonts/barlow-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 500; font-style: normal; font-display: swap;
  src: url("../fonts/barlow-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 600; font-style: normal; font-display: swap;
  src: url("../fonts/barlow-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 700; font-style: normal; font-display: swap;
  src: url("../fonts/barlow-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow Condensed"; font-weight: 600; font-style: normal; font-display: swap;
  src: url("../fonts/barlow-condensed-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow Condensed"; font-weight: 700; font-style: normal; font-display: swap;
  src: url("../fonts/barlow-condensed-latin-700-normal.woff2") format("woff2"); }

:root {
  --navy-950: #061423;
  --navy-900: #0A1F35;
  --navy-800: #0B2540;
  --navy-700: #11365C;
  --blue-700: #145A99;
  --blue-600: #1F6FB5;
  --blue-500: #2E86D1;
  --sky-400: #5CB8F5;
  --sky-200: #CFE4F6;
  --sky-100: #E7F1FA;
  --sky-50: #F3F8FD;
  --ink: #0E2235;
  --ink-2: #3A4D60;
  --steel: #5D7184;
  --rule: #DDE5ED;
  --paper: #F5F8FB;
  --green: #1E9E57;
  --red: #C8382E;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(11,37,64,.05), 0 4px 14px rgba(11,37,64,.06);
  --shadow-md: 0 16px 36px rgba(11,37,64,.13);
  --shadow-lg: 0 26px 60px rgba(6,20,35,.22);
  --wrap: 1220px;
  --gutter: 24px;
  --text: "Barlow", "Segoe UI", system-ui, sans-serif;
  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); font: 400 1.0625rem/1.65 var(--text); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-600); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { color: var(--blue-700); }
:focus-visible { outline: 3px solid var(--blue-500); outline-offset: 2px; border-radius: 4px; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--navy-800); color: #fff; padding: 8px 14px; }
.skip:focus { left: 8px; }
.muted { color: var(--steel); }
.icon { width: 1.15em; height: 1.15em; flex: none; }

.h1 { font: 700 clamp(2.1rem, 4.2vw, 3.1rem)/1.1 var(--text); letter-spacing: -.01em; }
.h2 { font: 700 clamp(1.8rem, 3vw, 2.5rem)/1.15 var(--text); letter-spacing: -.01em; margin-bottom: .55em; color: var(--ink); }
.h3 { font: 700 1.2rem/1.3 var(--text); margin-bottom: .4em; }
.label { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 12px; color: var(--blue-600);
  font: 700 .8rem/1.2 var(--text); letter-spacing: .13em; text-transform: uppercase; }
.label::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.label-light { color: var(--sky-400); }

/* ------------------------------------------------------------ buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 46px; padding: 0 22px; border-radius: var(--radius-sm); border: 2px solid transparent;
  font: 600 1rem/1 var(--text); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color .15s, color .15s, border-color .15s, transform .15s, box-shadow .15s; }
.btn .icon { width: 1.1em; height: 1.1em; }
.btn-lg { min-height: 54px; padding: 0 28px; font-size: 1.05rem; }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: .95rem; }
.btn-primary { background: var(--blue-600); color: #fff; box-shadow: 0 8px 20px rgba(31,111,181,.28); }
.btn-primary:hover { background: var(--blue-700); color: #fff; transform: translateY(-1px); }
.btn-outline { border-color: var(--blue-600); color: var(--blue-700); background: #fff; }
.btn-outline:hover { background: var(--sky-100); color: var(--blue-700); }
.btn-ghost { border-color: rgba(255,255,255,.55); color: #fff; background: transparent; }
.btn-ghost:hover { background: rgba(255,255,255,.12); color: #fff; border-color: #fff; }
.btn-white { background: #fff; color: var(--navy-800); box-shadow: 0 8px 20px rgba(6,20,35,.18); }
.btn-white:hover { background: var(--sky-100); color: var(--navy-800); transform: translateY(-1px); }
.btn-wa { background: var(--green); color: #fff; }
.btn-wa:hover { background: #178a4a; color: #fff; }

/* ------------------------------------------------------------ top bar + masthead */
.topbar { background: var(--navy-900); color: #B9CCDF; font-size: .875rem; }
.topbar-row { display: flex; align-items: center; gap: 26px; min-height: 40px; }
.topbar a, .topbar span { display: inline-flex; align-items: center; gap: 8px; color: #D4E2EF; text-decoration: none; }
.topbar a:hover { color: #fff; }
.topbar .icon { color: var(--sky-400); width: 1em; height: 1em; }
.topbar-social { margin-left: auto; gap: 14px !important; }
.topbar-social .icon { color: #B9CCDF; width: 1.05em; height: 1.05em; }
.topbar-social a:hover .icon { color: #fff; }

.masthead { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--rule);
  transition: box-shadow .2s; }
.masthead.is-scrolled { box-shadow: 0 6px 24px rgba(11,37,64,.10); border-bottom-color: transparent; }
.masthead-row { display: flex; align-items: center; gap: 24px; min-height: 80px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand img { width: 48px; height: 48px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font: 700 1.22rem/1.1 var(--text); color: var(--navy-800); }
.brand-tag { font-size: .78rem; color: var(--steel); }
.nav { margin-left: auto; }
.nav > ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 2px; }
.nav > ul > li > a, .nav summary { position: relative; display: block; padding: 10px 13px; color: var(--ink-2);
  text-decoration: none; font-weight: 600; font-size: .97rem; cursor: pointer; border-radius: 6px; }
.nav > ul > li > a:hover, .nav summary:hover { color: var(--blue-600); }
.nav > ul > li > a[aria-current="page"], .nav summary.current { color: var(--blue-600); }
.nav > ul > li > a[aria-current="page"]::after, .nav summary.current::before { content: ""; position: absolute;
  left: 13px; right: 13px; bottom: 2px; height: 2px; background: var(--blue-600); border-radius: 2px; }
.nav summary { list-style: none; }
.nav summary::-webkit-details-marker { display: none; }
.nav summary::after { content: ""; display: inline-block; width: .42em; height: .42em; margin-left: .5em;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-.2em) rotate(45deg); }
.nav details[open] summary::after { transform: translateY(.05em) rotate(-135deg); }
.has-menu { position: relative; }
.menu { list-style: none; margin: 0; padding: 8px; position: absolute; top: calc(100% + 10px); left: -8px;
  min-width: 300px; background: #fff; border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: var(--shadow-md); }
.menu a { display: flex; align-items: center; gap: 12px; padding: 9px 10px; color: var(--ink); text-decoration: none;
  font-weight: 500; border-radius: 10px; }
.menu a .icon { width: 34px; height: 34px; padding: 7px; border-radius: 9px; background: var(--sky-100); color: var(--blue-600); }
.menu a:hover, .menu a[aria-current="page"] { background: var(--sky-50); color: var(--blue-700); }
.nav-login { margin-left: 10px; }
.nav .nav-login a { color: #fff; }
.nav-toggle { display: none; margin-left: auto; min-height: 42px; padding: 0 16px; border: 1px solid var(--rule);
  border-radius: var(--radius-sm); background: #fff; font: 600 .95rem var(--text); color: var(--ink); cursor: pointer; }

@media (max-width: 1100px) {
  .topbar-hours { display: none !important; }
  .nav-toggle { display: inline-flex; align-items: center; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff;
    box-shadow: var(--shadow-md); max-height: calc(100vh - 80px); overflow-y: auto; }
  .nav.open { display: block; }
  .nav > ul { flex-direction: column; align-items: stretch; padding: 8px var(--gutter) 20px; gap: 0; }
  .nav > ul > li > a, .nav summary { padding: 14px 4px; border-bottom: 1px solid var(--rule); border-radius: 0; }
  .nav > ul > li > a[aria-current="page"]::after, .nav summary.current::before { display: none; }
  .menu { position: static; box-shadow: none; border: 0; padding: 6px 0; min-width: 0; }
  .nav-login { margin: 16px 0 0; }
  .nav .nav-login a { width: 100%; }
}
@media (max-width: 760px) {
  .topbar { display: none; }
  .brand-tag { display: none; }
  .masthead-row { min-height: 68px; }
  .brand img { width: 42px; height: 42px; }
}

/* ------------------------------------------------------------ hero */
.hero, .pagehead, .legacy, .stats-band { position: relative; isolation: isolate; }
.hero::before, .pagehead::before, .legacy::before, .stats-band::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 75%);
          mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 75%); }
.hero { color: #fff; padding: 84px 0 150px;
  background: radial-gradient(900px 520px at 82% 18%, rgba(46,134,209,.38), transparent 62%),
              linear-gradient(160deg, #0B2540 0%, #0F3358 55%, #0B2540 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 56px; align-items: center; }
.hero-brand { display: inline-flex; align-items: center; gap: 12px; color: var(--sky-400);
  font: 700 .85rem/1.2 var(--text); letter-spacing: .16em; text-transform: uppercase; margin-bottom: 20px; }
.hero-brand::before { content: ""; width: 34px; height: 2px; background: currentColor; }
.hero-title { font: 700 clamp(2.3rem, 4.1vw, 3.15rem)/1.12 var(--text); letter-spacing: -.015em; margin-bottom: 22px; }
.hero-title span { color: #9AD4FA; }
.hero-lead { font-size: 1.16rem; line-height: 1.6; color: #C9DAEA; max-width: 34em; margin-bottom: 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 32px 0 0; }
.hero-points { list-style: none; margin: 28px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 26px; color: #C9DAEA; font-size: .97rem; }
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points .icon { color: var(--sky-400); }
.hero-figure { margin: 0; padding: 18px 16px 14px; border-radius: 18px; background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.13); box-shadow: var(--shadow-lg); }
.hero-figure svg { display: block; width: 100%; height: auto; }
.hero-figure figcaption { margin-top: 10px; padding: 0 4px; font-size: .86rem; line-height: 1.45; color: #93AECA; }
@media (max-width: 980px) {
  .hero { padding: 60px 0 130px; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-figure { max-width: 620px; }
}
@media (max-width: 560px) {
  .hero-figure { padding: 10px 6px 10px; }
  .hero-figure svg > text { font-size: 20px; }
  .hero-actions .btn { width: 100%; }
}

/* facts: white cards overlapping the hero's bottom edge */
.facts { position: relative; z-index: 2; margin-top: -84px; }
.facts-row { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  background: #fff; border-radius: 16px; box-shadow: var(--shadow-lg); overflow: hidden; }
.fact { display: grid; grid-template-columns: 52px 1fr; grid-template-rows: auto auto; column-gap: 16px; align-items: center;
  padding: 26px 26px; border-right: 1px solid var(--rule); }
.fact:last-child { border-right: 0; }
.fact-icon { grid-row: 1 / span 2; width: 52px; height: 52px; padding: 13px; border-radius: 14px;
  background: linear-gradient(135deg, var(--sky-100), #D7E9F8); color: var(--blue-600); }
.fact-num { font: 700 2.1rem/1 var(--display); color: var(--navy-800); font-variant-numeric: tabular-nums; }
.fact-label { font-size: .9rem; line-height: 1.35; color: var(--steel); margin-top: 4px; }
@media (max-width: 980px) {
  .facts-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact:nth-child(2) { border-right: 0; }
  .fact:nth-child(-n+2) { border-bottom: 1px solid var(--rule); }
}
@media (max-width: 520px) {
  .fact { grid-template-columns: 1fr; padding: 20px 16px; }
  .fact-icon { grid-row: auto; width: 42px; height: 42px; padding: 10px; margin-bottom: 10px; }
  .fact-num { font-size: 1.8rem; }
}

/* ------------------------------------------------------------ clients */
.clients-band { padding: 64px 0 56px; }
.band-title { text-align: center; font: 600 1.05rem/1.4 var(--text); color: var(--steel); margin: 0 0 30px; }
.band-title-light { color: #fff; font: 700 clamp(1.4rem, 2.4vw, 1.9rem)/1.25 var(--text); margin-bottom: 44px; }
.marquee { overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { list-style: none; margin: 0; padding: 0; display: flex; width: max-content;
  animation: marquee 46s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track li { flex: none; display: flex; align-items: center; justify-content: center; height: 84px; padding: 0 34px; }
.marquee-track img { max-height: 66px; max-width: 170px; width: auto; height: auto; object-fit: contain; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ------------------------------------------------------------ sections */
.section { padding: 92px 0; }
.section-alt { background: var(--paper); }
.section-intro { max-width: 720px; margin-bottom: 46px; }
.section-intro > p:last-child { color: var(--ink-2); font-size: 1.08rem; margin: 0; }
.section-intro-row { max-width: none; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; }
.section-intro-row .h2 { margin-bottom: 0; }
.section-intro-center { text-align: center; margin-inline: auto; }
.section-intro-center .label { justify-content: center; }

/* service cards */
.cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 24px; }
.cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { position: relative; background: #fff; border: 1px solid var(--rule); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); overflow: hidden; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue-600), var(--sky-400)); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card-link a { display: flex; flex-direction: column; height: 100%; padding: 30px 26px 26px; color: inherit; text-decoration: none; }
.card-icon { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 15px; margin-bottom: 22px;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500)); color: #fff; box-shadow: 0 10px 22px rgba(31,111,181,.28); }
.card-icon .icon { width: 28px; height: 28px; }
.card-title { font: 700 1.24rem/1.25 var(--text); margin-bottom: 10px; color: var(--ink); }
.card p { color: var(--ink-2); font-size: .98rem; flex: 1; margin-bottom: 0; }
.card-more { display: inline-flex; align-items: center; gap: 6px; margin-top: 20px; color: var(--blue-600); font-weight: 600; font-size: .95rem; }
.card-more .icon { transition: transform .2s; }
.card:hover .card-more .icon { transform: translateX(4px); }
@media (max-width: 1080px) { .cards-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .cards-4 { grid-template-columns: 1fr; } }

/* product tiles */
.tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.tile { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; height: 100%; padding: 24px 22px 22px;
  background: #fff; border: 1px solid var(--rule); border-radius: var(--radius); color: var(--ink); text-decoration: none;
  transition: border-color .2s, box-shadow .2s, transform .2s; }
.tile:hover { border-color: var(--blue-500); box-shadow: var(--shadow-sm); transform: translateY(-2px); color: var(--ink); }
.tile-icon { display: grid; place-items: center; flex: none; width: 50px; height: 50px; border-radius: 12px; background: var(--sky-100); color: var(--blue-600); }
.tile-icon .icon { width: 26px; height: 26px; }
.tile-text { display: flex; flex-direction: column; min-width: 0; }
.tile-title { font: 700 1.08rem/1.3 var(--text); }
.tile-line { font-size: .92rem; line-height: 1.45; color: var(--steel); margin-top: 6px; }
.tile-arrow { position: absolute; top: 24px; right: 20px; color: #A5B6C6; transition: color .2s, transform .2s; }
.tile:hover .tile-arrow { color: var(--blue-600); transform: translateX(3px); }
@media (max-width: 1080px) { .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .tiles { grid-template-columns: 1fr; } }

/* blue numbers band */
.stats-band { padding: 76px 0; color: #fff;
  background: radial-gradient(700px 400px at 10% 0%, rgba(92,184,245,.25), transparent 60%),
              linear-gradient(120deg, #0E3B66 0%, #155A98 55%, #1F6FB5 100%); }
.stats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stats li { text-align: center; padding: 6px 18px; border-left: 1px solid rgba(255,255,255,.18); }
.stats li:first-child { border-left: 0; }
.stat-num { display: block; font: 700 clamp(2.8rem, 5.2vw, 4.2rem)/1 var(--display); font-variant-numeric: tabular-nums; }
.stat-label { display: block; margin-top: 10px; color: #CFE3F5; font-size: .98rem; line-height: 1.35; }
@media (max-width: 760px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 34px; }
  .stats li:nth-child(3) { border-left: 0; }
}

/* the data path (a real sequence) */
.pipeline { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; position: relative; }
.pipeline::before { content: ""; position: absolute; left: 12.5%; right: 12.5%; top: 38px; height: 2px;
  background: repeating-linear-gradient(90deg, var(--blue-500) 0 10px, transparent 10px 18px); }
.pipeline-stage { position: relative; text-align: center; }
.pipeline-icon { position: relative; display: grid; place-items: center; width: 78px; height: 78px; margin: 0 auto 20px;
  border-radius: 50%; background: #fff; border: 2px solid var(--sky-200); color: var(--blue-600); box-shadow: var(--shadow-sm); }
.pipeline-icon > .icon { width: 32px; height: 32px; }
.pipeline-n { position: absolute; top: -4px; right: -4px; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  background: var(--blue-600); color: #fff; font: 700 .9rem/1 var(--text); border: 3px solid #fff; }
.pipeline-title { font: 700 1.18rem/1.3 var(--text); margin-bottom: 8px; }
.pipeline-stage p { color: var(--ink-2); margin: 0 auto; max-width: 24em; font-size: .98rem; }
.note { display: flex; gap: 12px; align-items: flex-start; max-width: 780px; margin: 48px auto 0; padding: 16px 20px;
  background: var(--sky-50); border: 1px solid var(--sky-200); border-radius: 12px; color: var(--ink-2); }
.note .icon { color: var(--blue-600); margin-top: .2em; }
.section-alt .note { background: #fff; }
@media (max-width: 860px) {
  .pipeline { grid-template-columns: 1fr; gap: 26px; }
  .pipeline::before { left: 38px; right: auto; top: 39px; bottom: 39px; width: 2px; height: auto;
    background: repeating-linear-gradient(180deg, var(--blue-500) 0 10px, transparent 10px 18px); }
  .pipeline-stage { text-align: left; padding-left: 100px; min-height: 78px; }
  .pipeline-icon { position: absolute; left: 0; top: 0; margin: 0; }
  .pipeline-stage p { margin: 0; }
}

/* ------------------------------------------------------------ projects */
.project-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.pcard { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--rule); border-radius: var(--radius);
  padding: 22px 22px 20px; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s; }
.pcard:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.pcard-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.pcard-kind { font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--steel); }
.pcard-title { font: 700 1.12rem/1.3 var(--text); color: var(--ink); margin: 0 0 6px; }
.pcard-scope { font-size: .9rem; color: var(--steel); margin: 0 0 12px; }
.pcard-place { display: flex; align-items: flex-start; gap: 8px; font-size: .93rem; color: var(--ink-2); margin: 0 0 16px; }
.pcard-place .icon { color: var(--blue-600); margin-top: .15em; }
.pcard-foot { margin-top: auto; display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  padding-top: 14px; border-top: 1px solid var(--rule); }
.pcard-cap { font: 700 1.5rem/1 var(--display); color: var(--blue-600); font-variant-numeric: tabular-nums; }
.pcard-client { font-size: .88rem; color: var(--steel); text-align: right; }
@media (max-width: 980px) { .project-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .project-cards { grid-template-columns: 1fr; } }

.status { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 700; padding: 4px 11px;
  border-radius: 999px; white-space: nowrap; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status-ongoing { background: #E3F4EA; color: #17703D; }
.status-completed { background: #EEF2F6; color: var(--steel); }

.mini-stats { list-style: none; margin: 0 0 26px; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.mini-stats li { background: #fff; border: 1px solid var(--rule); border-radius: 12px; padding: 18px 20px; box-shadow: var(--shadow-sm); }
.mini-num { display: block; font: 700 2.1rem/1 var(--display); color: var(--navy-800); font-variant-numeric: tabular-nums; }
.mini-label { display: block; margin-top: 6px; font-size: .9rem; color: var(--steel); }
@media (max-width: 760px) { .mini-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.filters { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center; margin-bottom: 16px; padding: 14px;
  background: #fff; border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.seg { display: inline-flex; flex-wrap: wrap; max-width: 100%; gap: 4px; padding: 4px; margin: 0; border: 0; border-radius: 999px; background: var(--paper); }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg label > span { display: block; padding: 8px 16px; border-radius: 999px; font-weight: 600; font-size: .93rem; color: var(--ink-2); white-space: nowrap; }
.seg input:checked + span { background: var(--blue-600); color: #fff; box-shadow: 0 4px 12px rgba(31,111,181,.25); }
.seg input:focus-visible + span { outline: 3px solid var(--blue-500); outline-offset: 1px; }
.seg [data-count] { opacity: .75; font-weight: 500; }
.search { margin-left: auto; flex: 1 1 260px; max-width: 360px; }
.search input { width: 100%; min-height: 44px; padding: 0 16px; border: 1px solid #C9D6E2; border-radius: 999px; font: inherit; background: #fff; }
.search input:focus { outline: 3px solid rgba(46,134,209,.3); border-color: var(--blue-500); }
.filter-result { color: var(--steel); font-size: .95rem; margin: 0 0 10px; min-height: 1.6em; }

.register { background: #fff; border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.register-empty { padding: 22px; color: var(--steel); margin: 0; }
.reg-row { border-bottom: 1px solid var(--rule); }
.reg-row:last-child { border-bottom: 0; }
.reg-row > summary, .reg-line { display: grid; grid-template-columns: minmax(0, 2.6fr) 1.4fr 96px 1.3fr 118px;
  gap: 18px; align-items: center; padding: 16px 22px; list-style: none; }
.reg-row > summary { cursor: pointer; transition: background-color .15s; }
.reg-row > summary:hover, .reg-row[open] > summary { background: var(--sky-50); }
.reg-row > summary::-webkit-details-marker { display: none; }
.reg-head { background: var(--navy-800); color: #D4E2EF; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 13px 22px; }
.reg-title { font: 700 1.04rem/1.3 var(--text); color: var(--ink); }
.reg-title small { display: block; font: 400 .88rem/1.4 var(--text); color: var(--steel); margin-top: 3px; }
.reg-cap { font: 700 1.2rem/1 var(--display); color: var(--blue-600); font-variant-numeric: tabular-nums; }
.reg-dim { color: var(--ink-2); font-size: .93rem; }
.reg-detail { padding: 4px 22px 20px; display: grid; grid-template-columns: minmax(0, 2.6fr) 3fr; gap: 18px; color: var(--ink-2); background: var(--sky-50); }
.reg-detail dl { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; font-size: .95rem; }
.reg-detail dt { color: var(--steel); }
.reg-detail dd { margin: 0; }
.reg-logo { width: 52px; height: 52px; object-fit: contain; background: #fff; border-radius: 8px; padding: 4px; }
@media (max-width: 860px) {
  .reg-head { display: none; }
  .reg-row > summary, .reg-line { grid-template-columns: 1fr auto; gap: 4px 12px; padding: 14px 16px; }
  .reg-row > summary > :nth-child(2), .reg-line > :nth-child(2) { grid-column: 1; }
  .reg-row > summary > :nth-child(3), .reg-line > :nth-child(3) { grid-column: 2; grid-row: 1; text-align: right; }
  .reg-row > summary > :nth-child(4), .reg-line > :nth-child(4) { grid-column: 1; }
  .reg-row > summary > :nth-child(5), .reg-line > :nth-child(5) { grid-column: 2; grid-row: 2; text-align: right; }
  .reg-detail { grid-template-columns: 1fr; padding: 4px 16px 18px; }
  .search { max-width: none; margin-left: 0; }
}

/* ------------------------------------------------------------ legacy band */
.legacy { color: #C9DAEA; padding: 92px 0;
  background: radial-gradient(700px 420px at 90% 10%, rgba(46,134,209,.28), transparent 60%), var(--navy-800); }
.legacy .h2 { color: #fff; }
.legacy-grid { display: grid; grid-template-columns: 5fr 6fr; gap: 72px; align-items: center; }
.legacy p { color: #C9DAEA; max-width: 32em; margin-bottom: 30px; }
.legacy-years { list-style: none; margin: 0; padding: 26px 30px; background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12); border-radius: 16px; }
.legacy-years li { display: grid; grid-template-columns: 120px 1fr; gap: 16px; align-items: center; padding: 12px 0 12px 24px; position: relative;
  border-left: 2px solid rgba(92,184,245,.35); }
.legacy-years li::before { content: ""; position: absolute; left: -7px; top: 50%; margin-top: -6px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--sky-400); box-shadow: 0 0 0 4px rgba(92,184,245,.18); }
.legacy-year { font: 700 1.35rem/1.2 var(--display); color: #fff; font-variant-numeric: tabular-nums; }
.legacy-what { color: #D5E3F0; }
@media (max-width: 900px) { .legacy-grid { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 480px) { .legacy-years { padding: 18px 18px; } .legacy-years li { grid-template-columns: 1fr; gap: 2px; } }

/* ------------------------------------------------------------ call to action */
.cta { padding: 72px 0; color: #fff;
  background: radial-gradient(600px 300px at 100% 100%, rgba(92,184,245,.35), transparent 60%),
              linear-gradient(120deg, #145A99 0%, #1F6FB5 60%, #2E86D1 100%); }
.cta-grid { display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center; }
.cta .h2 { color: #fff; margin-bottom: .3em; }
.cta p { color: #DCEBF8; margin: 0; max-width: 38em; font-size: 1.08rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 960px) { .cta-grid { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------ page heads */
.pagehead { color: #fff; padding: 56px 0 64px;
  background: radial-gradient(800px 420px at 85% 0%, rgba(46,134,209,.35), transparent 60%),
              linear-gradient(160deg, #0B2540 0%, #0F3358 100%); }
.crumbs { font-size: .9rem; color: #9DB5CB; margin-bottom: 22px; }
.crumbs a { color: #CFE3F5; text-decoration: none; }
.crumbs a:hover { color: #fff; text-decoration: underline; }
.pagehead-title { display: flex; align-items: center; gap: 18px; }
.pagehead-icon { display: grid; place-items: center; flex: none; width: 62px; height: 62px; border-radius: 16px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); color: var(--sky-400); }
.pagehead-icon .icon { width: 30px; height: 30px; }
.pagehead .h1 { color: #fff; }
.pagehead-kicker { font: 600 1.18rem/1.4 var(--text); color: #9AD4FA; margin: 16px 0 14px; }
.pagehead-intro { font-size: 1.1rem; line-height: 1.65; color: #C9DAEA; max-width: 46em; }
.pagehead-intro a { color: #fff; }
.chips { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.07); color: #fff; font-weight: 600; font-size: .9rem;
  padding: 6px 14px; border-radius: 999px; }
.pagehead-404 { padding: 96px 0; }
@media (max-width: 520px) { .pagehead-icon { width: 50px; height: 50px; border-radius: 13px; } .pagehead-icon .icon { width: 24px; height: 24px; } }

/* ------------------------------------------------------------ content blocks */
.block { padding: 76px 0; }
main > .block:nth-of-type(odd) { background: var(--paper); }
.block-note { color: var(--steel); max-width: 42em; margin-top: -.3em; }
.block-download { padding: 40px 0; }

.features { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 20px; margin: 10px 0 0; }
.feature { background: #fff; border: 1px solid var(--rule); border-radius: 12px; padding: 22px 22px 20px; box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s; }
.feature:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.feature dt { display: flex; align-items: flex-start; gap: 12px; font: 700 1.08rem/1.3 var(--text); color: var(--ink); }
.feature-icon { flex: none; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--sky-100); color: var(--blue-600); margin-top: -4px; }
.feature-icon .icon { width: 20px; height: 20px; }
.feature dd { margin: 10px 0 0 46px; color: var(--ink-2); font-size: .97rem; }
.prose { max-width: 46em; }
.prose p { color: var(--ink-2); }
.ticks { list-style: none; margin: 10px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px 36px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-2); }
.ticks .icon { flex: none; width: 22px; height: 22px; padding: 3px; border-radius: 50%; background: var(--sky-100); color: var(--blue-600); margin-top: .15em; }

/* engraved equipment nameplate - for specifications */
.spec-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 48px; align-items: start; }
.nameplate { position: relative; border-radius: 12px; padding: 30px 36px;
  background: linear-gradient(135deg, #F1F4F6 0%, #DCE3E9 38%, #F4F6F8 55%, #D3DBE2 100%);
  border: 1px solid #A7B4C0; box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(14,34,53,.12), var(--shadow-md); }
.nameplate dl { margin: 0; }
.nameplate dl > div { display: grid; grid-template-columns: 170px 1fr; gap: 18px; padding: 9px 0;
  border-bottom: 1px solid rgba(14,34,53,.16); box-shadow: 0 1px 0 rgba(255,255,255,.75); }
.nameplate dl > div:last-child { border-bottom: 0; box-shadow: none; }
.nameplate dt { color: #45586B; font-size: .92rem; font-weight: 500; }
.nameplate dd { margin: 0; font: 600 1.1rem/1.3 var(--display); color: var(--ink); }
.rivet { position: absolute; width: 11px; height: 11px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff, #B3BEC8 55%, #7D8B98); box-shadow: 0 1px 1px rgba(14,34,53,.3); }
.r1 { top: 10px; left: 10px; } .r2 { top: 10px; right: 10px; } .r3 { bottom: 10px; left: 10px; } .r4 { bottom: 10px; right: 10px; }
@media (max-width: 860px) {
  .spec-grid { grid-template-columns: 1fr; gap: 20px; }
  .nameplate { padding: 26px 22px; }
  .nameplate dl > div { grid-template-columns: 1fr; gap: 2px; }
}

.table-scroll { overflow-x: auto; background: #fff; border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.table { width: 100%; border-collapse: collapse; min-width: 560px; }
.table th, .table td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.table thead th { background: var(--navy-800); color: #fff; font: 700 .85rem/1.3 var(--text); letter-spacing: .06em; text-transform: uppercase; border-bottom: 0; }
.table tbody tr:nth-child(even) { background: var(--sky-50); }
.table tbody tr:last-child th, .table tbody tr:last-child td { border-bottom: 0; }
.table tbody th { font-weight: 700; white-space: nowrap; color: var(--ink); }
.table td { color: var(--ink-2); }

.figure-drawing { margin: 10px 0 0; }
.drawing-scroll { background: #fff; border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: clamp(14px, 3vw, 34px); }
.drawing-scroll svg { display: block; width: 100%; max-width: 900px; height: auto; margin-inline: auto; }
.figure-drawing figcaption { margin-top: 14px; color: var(--steel); max-width: 46em; }
@media (max-width: 640px) {
  .drawing-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; padding: 12px; }
  .drawing-scroll svg { width: 640px; max-width: none; }
  .figure-drawing figcaption::before { content: "Scroll sideways to see the whole drawing. "; color: var(--ink-2); }
}

.faq { max-width: 56em; }
.faq details { background: #fff; border: 1px solid var(--rule); border-radius: 12px; margin-bottom: 12px; box-shadow: var(--shadow-sm); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 60px 18px 22px; position: relative; font: 600 1.08rem/1.4 var(--text); color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq-sign { position: absolute; right: 18px; top: 50%; width: 30px; height: 30px; margin-top: -15px; padding: 6px;
  border-radius: 50%; background: var(--sky-100); color: var(--blue-600); transition: transform .2s, background-color .2s, color .2s; }
.faq details[open] summary { color: var(--blue-700); }
.faq details[open] .faq-sign { transform: rotate(45deg); background: var(--blue-600); color: #fff; }
.faq details p { color: var(--ink-2); margin: 0; padding: 0 22px 20px; max-width: 48em; }

.download-card { display: inline-flex; align-items: center; gap: 16px; padding: 16px 24px 16px 16px; background: #fff;
  border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: var(--shadow-sm); text-decoration: none; color: var(--ink);
  transition: box-shadow .2s, transform .2s; }
.download-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); color: var(--ink); }
.download-card .card-icon { width: 50px; height: 50px; margin: 0; border-radius: 12px; }
.download-card .card-icon .icon { width: 24px; height: 24px; }
.download-title { display: block; font-weight: 700; }
.download-sub { display: block; font-size: .88rem; color: var(--steel); }

/* ------------------------------------------------------------ about */
.about-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.timeline { list-style: none; margin: 0; padding: 26px 28px 6px; background: #fff; border: 1px solid var(--rule); border-radius: 16px; box-shadow: var(--shadow-sm); }
.timeline li { position: relative; padding: 0 0 22px 28px; border-left: 2px solid var(--sky-200); }
.timeline li:last-child { border-left-color: transparent; }
.timeline li::before { content: ""; position: absolute; left: -8px; top: 2px; width: 14px; height: 14px; border-radius: 50%;
  background: var(--blue-600); box-shadow: 0 0 0 4px var(--sky-100); }
.timeline-year { font: 700 1.25rem/1 var(--display); color: var(--blue-600); font-variant-numeric: tabular-nums; }
.timeline-title { font: 700 1.1rem/1.3 var(--text); margin: 6px 0 4px; }
.timeline p { color: var(--ink-2); margin: 0; font-size: .97rem; }
.vision { background: radial-gradient(700px 400px at 90% 0%, rgba(46,134,209,.3), transparent 60%), var(--navy-800) !important; color: #fff; }
.vision-text { font: 500 clamp(1.3rem, 2.4vw, 1.8rem)/1.45 var(--text); max-width: 36em; color: #fff; margin: 0; }
.offices { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; margin-bottom: 30px; }
.office { background: #fff; border: 1px solid var(--rule); border-radius: var(--radius); padding: 24px 24px 18px; box-shadow: var(--shadow-sm); }
.office-kind { color: var(--blue-600); font: 700 .78rem/1.2 var(--text); letter-spacing: .1em; text-transform: uppercase; margin: 0 0 8px; }
.office .h3 { margin-bottom: 14px; }
.ico-line { display: flex; gap: 10px; align-items: flex-start; margin: 0 0 10px; color: var(--ink-2); }
.ico-line > .icon { color: var(--blue-600); margin-top: .25em; }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } }

/* ------------------------------------------------------------ contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.card-panel { background: #fff; border: 1px solid var(--rule); border-radius: 18px; padding: 34px; box-shadow: var(--shadow-md); }
.field { display: block; margin: 0 0 18px; border: 0; padding: 0; }
.field > span, .field legend { display: block; font-weight: 600; font-size: .93rem; margin-bottom: 6px; color: var(--ink); }
.field input:not([type=radio]):not([type=file]), .field textarea {
  width: 100%; min-height: 48px; padding: 11px 14px; border: 1px solid #C9D6E2; border-radius: 10px;
  font: inherit; color: var(--ink); background: #FBFDFF; transition: border-color .15s, box-shadow .15s; }
.field textarea { resize: vertical; min-height: 150px; }
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--blue-500); box-shadow: 0 0 0 4px rgba(46,134,209,.18); background: #fff; }
.field input[type=file] { font: inherit; font-size: .95rem; }
.field small { display: block; color: var(--steel); margin-top: 6px; font-size: .88rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.field-hint { margin: -8px 0 18px; color: var(--steel); font-size: .9rem; }
.choice-row { display: flex; flex-wrap: wrap; gap: 10px; }
.choice { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; padding: 9px 16px; border: 1px solid #C9D6E2; border-radius: 999px; font-weight: 500; }
.choice:has(input:checked) { border-color: var(--blue-600); background: var(--sky-100); color: var(--blue-700); }
.choice input { width: 18px; height: 18px; accent-color: var(--blue-600); margin: 0; }
.hp { position: absolute; left: -9999px; }
.form-status { min-height: 1.6em; font-weight: 500; }
.form-status.ok { color: #1F6B3A; background: #E5F3EA; border-left: 4px solid #2E8B57; padding: 12px 16px; border-radius: 8px; }
.form-status.err { color: #8E2219; background: #FBEAE8; border-left: 4px solid var(--red); padding: 12px 16px; border-radius: 8px; }
.contact-side > div { margin-bottom: 20px; }
.contact-quick { color: #fff; padding: 26px 26px 18px; border-radius: 18px; box-shadow: var(--shadow-md);
  background: radial-gradient(400px 220px at 100% 0%, rgba(92,184,245,.3), transparent 60%), var(--navy-800); }
.contact-quick .h3 { color: #9AD4FA; font-size: 1rem; letter-spacing: .02em; }
.contact-quick p { margin: 0 0 10px; }
.contact-quick a { color: #fff; }
.contact-quick .ico-line { color: #D5E3F0; }
.contact-quick .ico-line > .icon { color: var(--sky-400); }
.contact-big { display: inline-flex; align-items: center; gap: 10px; font: 700 2rem/1.1 var(--display); color: #fff !important; text-decoration: none; font-variant-numeric: tabular-nums; margin-bottom: 6px; }
.contact-big .icon { color: var(--sky-400); width: .8em; height: .8em; }
.vcard { display: grid; grid-template-columns: 120px 1fr; gap: 16px; align-items: center; background: #fff; border: 1px solid var(--rule);
  border-radius: var(--radius); padding: 14px; box-shadow: var(--shadow-sm); }
.vcard img { border-radius: 8px; }
.vcard p { margin: 0; color: var(--ink-2); font-size: .95rem; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } .field-row { grid-template-columns: 1fr; } .card-panel { padding: 24px 18px; } }

/* ------------------------------------------------------------ footer */
.footer { color: #B9CCDF; font-size: .95rem; padding: 68px 0 0;
  background: radial-gradient(700px 380px at 0% 0%, rgba(46,134,209,.18), transparent 60%), var(--navy-800); border-top: 4px solid var(--blue-600); }
.footer a { color: #DCE8F3; text-decoration: none; }
.footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; grid-template-columns: 1.25fr 1fr 1.15fr 1.6fr; gap: 44px; padding-bottom: 52px; }
.footer-brand img { background: #fff; padding: 10px 14px; border-radius: 10px; width: 210px; margin-bottom: 18px; }
.footer-brand p { color: #B9CCDF; }
.footer-social { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.footer-social a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12); transition: background-color .2s; }
.footer-social a:hover { background: var(--blue-600); text-decoration: none; }
.footer-social .icon { width: 19px; height: 19px; color: #fff; }
.footer-h { position: relative; font: 700 1.05rem/1.2 var(--text); color: #fff; margin-bottom: 22px; padding-bottom: 12px; }
.footer-h::after { content: ""; position: absolute; left: 0; bottom: 0; width: 30px; height: 3px; border-radius: 2px; background: var(--sky-400); }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-office { margin-bottom: 18px; }
.footer-office p { margin: 0 0 6px; }
.footer-office .ico-line { color: #B9CCDF; font-size: .92rem; }
.footer-office .ico-line > .icon { color: var(--sky-400); width: 1em; height: 1em; margin-top: .3em; }
.footer-office-name { color: #fff; font-weight: 600; }
.footer-base { background: var(--navy-950); padding: 16px 0; font-size: .86rem; color: #8FA6BC; }
.footer-base-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 20px; }
.footer-base p { margin: 0; }
@media (max-width: 1000px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; gap: 34px; } }

/* ------------------------------------------------------------ floating contact */
.float-actions { position: fixed; right: 20px; bottom: 20px; z-index: 60; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.float-wa { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; background: var(--green); color: #fff;
  box-shadow: 0 12px 26px rgba(30,158,87,.4); transition: transform .2s; }
.float-wa:hover { transform: scale(1.06); color: #fff; }
.float-wa .icon { width: 30px; height: 30px; }
.float-quote { display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 0 18px; border-radius: 999px;
  background: var(--blue-600); color: #fff; font-weight: 700; font-size: .95rem; text-decoration: none; box-shadow: 0 12px 26px rgba(31,111,181,.38);
  transition: transform .2s, background-color .2s; }
.float-quote:hover { background: var(--blue-700); color: #fff; transform: translateY(-2px); }
.page-contact .float-quote { display: none; }
@media (max-width: 600px) {
  .float-actions { right: 14px; bottom: 14px; gap: 10px; }
  .float-wa { width: 52px; height: 52px; }
  .float-quote { min-height: 42px; padding: 0 14px; font-size: .9rem; }
}

@media (max-width: 520px) {
  :root { --gutter: 16px; }
  body { font-size: 1rem; }
  .section, .block, .legacy { padding: 60px 0; }
  .stats-band, .cta { padding: 56px 0; }
  .section-intro { margin-bottom: 32px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; width: auto; padding-inline: var(--gutter); }
  .marquee-track li[aria-hidden="true"] { display: none; }
}

@media print {
  .topbar, .masthead, .footer, .cta, .float-actions { display: none; }
  .hero, .pagehead, .stats-band, .legacy { background: none; color: var(--ink); }
}