/* Villa UPVC brand refresh: blue palette derived from the supplied logo. */
:root {
  --ink: #062c5b;
  --forest: #075ea8;
  --paper: #f6f9fd;
  --cream: #e7f1fb;
  --accent: #12a8e0;
  --line: #cbddeb;
  --muted: #5b7189;
}

.brand {
  width: 150px;
  height: 56px;
  flex: 0 0 150px;
  background: url('../images/villa-upvc-logo.png') center / contain no-repeat;
}

.brand span,
.brand small { display: none; }

.site-header {
  background: rgba(246, 249, 253, .94);
  border-color: rgba(6, 44, 91, .12);
}

.site-header nav a { color: #49627d; }
.hero-shade { background: linear-gradient(90deg, rgba(3, 27, 62, .92) 0%, rgba(4, 55, 112, .64) 42%, rgba(4, 59, 118, .10) 75%), linear-gradient(0deg, rgba(3, 28, 63, .56), transparent 55%); }
.hero h1 em { color: #9edcff; }
.hero-content > p { color: #dcedfb; }
.hero-spec { background: rgba(3, 33, 74, .78); }
.heading-row p, .page-hero p { color: #bfd5ea; }
.hardware-visual { background-color: #063b78; }
.hardware-grid p { color: #c4d8e9; }
.lead { color: #49627d; }
.product-visual { background: linear-gradient(145deg, #d8e8f6, #fbfdff); }
.product-visual span { color: #a8c4dd; }
.product-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.product-grid article:hover .product-visual img { transform: scale(1.045); }
.project-placeholder { background: repeating-linear-gradient(135deg, #e5f0fa, #e5f0fa 2px, #f5f9fd 2px, #f5f9fd 12px); color: #7895ad; }
.map-placeholder, footer { background: #041f46; }
.map-placeholder small { color: #a9c7e2; }
footer p, footer a, footer small { color: #b9cee1; }
.footer-bottom { color: #88a8c3; }
.brand.light { width: 182px; height: 70px; filter: brightness(0) invert(1) sepia(.22) saturate(1350%) hue-rotate(168deg) brightness(1.35); }
.brand.light + p { margin-top: 10px; }
.button.accent, .contact-band { background: linear-gradient(120deg, #16b8ee, #0877ca); color: #fff; }
.button.dark, .header-cta { background: linear-gradient(120deg, #062c5b, #075ea8); }

@media (max-width: 560px) {
  .brand { width: 124px; height: 48px; flex-basis: 124px; }
}

.commitment {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 8vw;
  background: var(--cream);
  max-width: none;
  padding-left: 5vw;
  padding-right: 5vw;
}

.commitment-intro p { max-width: 430px; color: var(--muted); }
.commitment-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.commitment-grid article { padding: 36px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.commitment-grid span { color: var(--accent); font-size: .68rem; font-weight: 700; letter-spacing: .12em; }
.commitment-grid h3 { margin: 36px 0 12px; }
.commitment-grid p { color: var(--muted); font-size: .86rem; margin: 0; }

@media (max-width: 900px) {
  .commitment { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .commitment { padding: 80px 6vw; }
  .commitment-grid { grid-template-columns: 1fr; }
}

.admin-grid-wide { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
.admin-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin: 32px 0 -22px; }
.admin-tabs a { padding: 8px 13px; border: 1px solid var(--line); font-size: .72rem; font-weight: 700; }
.admin-main form .full { grid-column: 1 / -1; }
.admin-main select { border: 0; border-bottom: 1px solid #aebfd0; background: transparent; padding: 12px 2px; outline: none; }
.admin-main input[type=file] { border: 1px dashed #9ab5ce; padding: 9px; background: #f8fbff; }
.admin-media-list { margin-top: 32px; border-top: 1px solid var(--line); }
.admin-media-list article { display: grid; grid-template-columns: 68px 1fr auto; gap: 14px; align-items: center; padding: 13px 0; border-bottom: 1px solid var(--line); }
.admin-media-list img { width: 68px; height: 52px; object-fit: cover; border-radius: 3px; }
.admin-media-list b, .admin-media-list small { display: block; }
.admin-media-list small { color: var(--muted); font-size: .68rem; line-height: 1.4; margin-top: 3px; }
.admin-media-list form { display: block; }
.project-image { height: 350px; overflow: hidden; background: var(--cream); }
.project-image img { width: 100%; height: 100%; object-fit: cover; }
.gallery-section { background: var(--cream); max-width: none; padding-left: 5vw; padding-right: 5vw; }
.work-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 42px; }
.work-gallery figure { margin: 0; background: #fff; }
.work-gallery img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.work-gallery figcaption { padding: 14px; }
.work-gallery b, .work-gallery small { display: block; }
.work-gallery small { color: var(--muted); font-size: .72rem; margin-top: 3px; }

@media (max-width: 900px) { .admin-grid-wide { grid-template-columns: 1fr; } .work-gallery { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .work-gallery { grid-template-columns: 1fr; } .admin-media-list article { grid-template-columns: 56px 1fr; } .admin-media-list form { grid-column: 2; } }

/* Premium interaction and component polish */
html { scroll-padding-top: 96px; }
body { overflow-x: hidden; }
::selection { background: #12a8e0; color: #fff; }
:focus-visible { outline: 3px solid rgba(18, 168, 224, .35); outline-offset: 3px; }

.button,
.header-cta,
.filter button {
  min-width: 0;
  width: fit-content;
  border-radius: 999px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.button { gap: 18px; padding: 14px 21px; }
.header-cta { gap: 15px; padding: 11px 17px; }
.button:hover,
.header-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(6, 44, 91, .2); }
.text-link { transition: opacity .2s ease; }
.text-link:hover { opacity: .68; }
.site-header { box-shadow: 0 8px 30px rgba(6, 44, 91, .05); }
.site-header nav a { transition: color .2s ease; }
.menu-toggle { color: var(--ink); width: 42px; height: 42px; border-radius: 50%; cursor: pointer; }
.menu-toggle:hover { background: var(--cream); }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.assurance-strip {
  max-width: 1440px;
  margin: 0 auto 110px;
  padding: 0 5vw;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.assurance-strip article { padding: 26px 24px; border: 1px solid var(--line); border-right: 0; background: rgba(255,255,255,.42); }
.assurance-strip article:last-child { border-right: 1px solid var(--line); }
.assurance-strip small,
.assurance-strip strong,
.assurance-strip span { display: block; }
.assurance-strip small { color: var(--accent); font-size: .62rem; font-weight: 700; letter-spacing: .16em; }
.assurance-strip strong { margin: 12px 0 2px; font: 600 1.25rem Manrope, sans-serif; color: var(--ink); }
.assurance-strip span { color: var(--muted); font-size: .74rem; }

.benefits article,
.commitment-grid article,
.flow-grid article { transition: background .3s ease, transform .3s ease, box-shadow .3s ease; }
.benefits article:hover,
.commitment-grid article:hover { background: rgba(255,255,255,.56); transform: translateY(-4px); box-shadow: 0 18px 50px rgba(6,44,91,.07); z-index: 2; }
.production figure img { border-radius: 24px; box-shadow: 0 28px 80px rgba(6,44,91,.14); }
.product-grid article,
.project-grid article,
.work-gallery figure { transition: transform .3s ease, box-shadow .3s ease; }
.product-grid article:hover,
.project-grid article:hover,
.work-gallery figure:hover { transform: translateY(-5px); }

.service-flow { padding-top: 110px; }
.flow-heading { display: grid; grid-template-columns: 1fr 1.1fr; gap: 8vw; align-items: end; margin-bottom: 55px; }
.flow-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -15px; }
.flow-heading h2 { margin: 0; }
.flow-heading p { color: var(--muted); max-width: 520px; }
.flow-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: step; }
.flow-grid article { min-height: 265px; padding: 30px; border-radius: 20px; background: #fff; border: 1px solid rgba(6,44,91,.08); box-shadow: 0 10px 40px rgba(6,44,91,.05); }
.flow-grid article:hover { transform: translateY(-6px); box-shadow: 0 22px 55px rgba(6,44,91,.11); }
.flow-grid article > span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--cream); color: var(--accent); font-size: .68rem; font-weight: 700; }
.flow-grid h3 { margin: 65px 0 12px; }
.flow-grid p { margin: 0; color: var(--muted); font-size: .84rem; }

.faq-section { display: grid; grid-template-columns: .72fr 1.28fr; gap: 10vw; background: #fff; max-width: none; padding-left: 5vw; padding-right: 5vw; }
.faq-heading { position: sticky; top: 120px; align-self: start; }
.faq-heading h2 { font-size: clamp(2.5rem, 4vw, 4.4rem); }
.faq-heading p { color: var(--muted); max-width: 400px; }
.faq-heading .text-link { display: inline-block; margin-top: 20px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; padding: 25px 0; font: 600 1.05rem Manrope, sans-serif; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { display: grid; place-items: center; flex: 0 0 32px; height: 32px; border-radius: 50%; background: var(--cream); color: var(--accent); transition: transform .25s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { color: var(--muted); max-width: 700px; padding: 0 48px 24px 0; animation: faqIn .3s ease; }
@keyframes faqIn { from { opacity: 0; transform: translateY(-6px); } }

.back-to-top { position: fixed; z-index: 59; right: 29px; bottom: 88px; width: 43px; height: 43px; border: 0; border-radius: 50%; color: #fff; background: var(--ink); box-shadow: 0 10px 30px rgba(0,0,0,.18); cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(10px); transition: .25s ease; }
.back-to-top.visible { opacity: 1; visibility: visible; transform: none; }

/* Premium CMS */
.premium-admin { background: #f2f6fa; color: #17314f; min-height: 100vh; }
.admin-topbar { position: sticky; top: 0; z-index: 100; height: 76px; display: flex; align-items: center; justify-content: space-between; padding: 0 3vw; background: rgba(255,255,255,.92); border-bottom: 1px solid #dce7f0; backdrop-filter: blur(18px); }
.admin-topbar > div,
.admin-topbar form { display: flex; align-items: center; gap: 13px; margin: 0; }
.admin-view-site,
.admin-logout { padding: 9px 14px; border-radius: 999px; font-size: .72rem; font-weight: 700; }
.admin-view-site { color: #075ea8; background: #eaf5ff; }
.admin-logout { border: 1px solid #d9e3eb; background: #fff; color: #66798c; cursor: pointer; }
.admin-shell { max-width: 1540px; margin: auto; display: grid; grid-template-columns: 250px minmax(0, 1fr); }
.admin-sidebar { position: sticky; top: 76px; height: calc(100vh - 76px); padding: 38px 22px 25px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid #dce7f0; background: #f8fbfd; }
.admin-sidebar small { display: block; margin: 0 12px 17px; color: #8a9bac; font-size: .6rem; font-weight: 700; letter-spacing: .16em; }
.admin-sidebar nav { display: flex; flex-direction: column; gap: 5px; }
.admin-sidebar nav a { display: grid; grid-template-columns: 25px 1fr auto; align-items: center; gap: 7px; padding: 11px 12px; border-radius: 12px; color: #62768a; font-size: .78rem; font-weight: 600; transition: .2s ease; }
.admin-sidebar nav a:hover,
.admin-sidebar nav a.active { background: #e5f3ff; color: #075ea8; }
.admin-sidebar nav a span { font-size: 1rem; }
.admin-sidebar nav a b { display: grid; place-items: center; min-width: 23px; height: 23px; padding: 0 6px; border-radius: 20px; background: #fff; font-size: .63rem; }
.admin-help { padding: 18px; border-radius: 16px; color: #fff; background: linear-gradient(145deg, #062c5b, #0877ca); box-shadow: 0 18px 40px rgba(6,44,91,.18); }
.admin-invoice-shortcut { margin-top: auto; margin-bottom: 10px; padding: 13px; display: grid; grid-template-columns: 34px 1fr auto; gap: 9px; align-items: center; border: 1px solid #cee3f1; border-radius: 14px; color: #0a70aa; background: #edf8ff; }
.admin-invoice-shortcut > span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; color: #fff; background: linear-gradient(145deg,#0b83c4,#12a8e0); }
.admin-invoice-shortcut b,
.admin-invoice-shortcut small { display: block; }
.admin-invoice-shortcut b { font-size: .72rem; }
.admin-invoice-shortcut small { margin: 0; color: #7191a7; font-size: .56rem; letter-spacing: 0; }
.admin-invoice-shortcut i { font-style: normal; }
.admin-help b { font-size: .78rem; }
.admin-help p { margin: 7px 0 0; color: #cce4f7; font-size: .67rem; line-height: 1.55; }
.admin-content { min-width: 0; padding: 55px 4vw 100px; }
.admin-welcome { display: flex; justify-content: space-between; gap: 40px; align-items: end; }
.admin-welcome .eyebrow { margin-bottom: 13px; color: #0877ca; }
.admin-welcome h1 { margin: 0 0 7px; font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 550; }
.admin-welcome p { color: #73879a; }
.admin-search { width: min(350px, 100%); height: 48px; padding: 0 17px; display: flex; align-items: center; gap: 10px; border: 1px solid #d7e3ed; border-radius: 999px; background: #fff; box-shadow: 0 8px 25px rgba(6,44,91,.04); }
.admin-search input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--ink); }
.admin-alert { margin-top: 25px; border-radius: 13px; box-shadow: 0 8px 30px rgba(6,44,91,.06); }
.admin-stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin: 36px 0 42px; }
.admin-stats a { min-width: 0; padding: 21px; border-radius: 17px; background: #fff; border: 1px solid #e1eaf2; box-shadow: 0 10px 32px rgba(6,44,91,.045); transition: .25s ease; }
.admin-stats a:hover { transform: translateY(-4px); border-color: #9ed7f1; box-shadow: 0 18px 40px rgba(6,44,91,.09); }
.admin-stats small,
.admin-stats strong,
.admin-stats span { display: block; }
.admin-stats small { color: #8799aa; font-size: .57rem; font-weight: 700; letter-spacing: .11em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-stats strong { margin: 10px 0 13px; color: #062c5b; font: 600 2.1rem Manrope, sans-serif; }
.admin-stats span { color: #1688c5; font-size: .64rem; }
.admin-panel { scroll-margin-top: 95px; margin-top: 23px; padding: 30px; border-radius: 22px; background: #fff; border: 1px solid #e0e9f1; box-shadow: 0 12px 40px rgba(6,44,91,.045); }
.admin-panel-heading { display: flex; justify-content: space-between; gap: 25px; align-items: start; }
.admin-panel-heading > div { display: flex; align-items: start; gap: 15px; }
.admin-panel-heading h2 { margin: 2px 0 5px; font-size: 1.45rem; letter-spacing: -.025em; }
.admin-panel-heading p { margin: 0; color: #74879a; font-size: .75rem; }
.admin-panel-icon { display: grid; place-items: center; flex: 0 0 43px; height: 43px; border-radius: 13px; background: #e8f5ff; color: #0784c7; font-size: 1.2rem; }
.admin-count { flex: 0 0 auto; padding: 7px 11px; border-radius: 999px; background: #f1f6fa; color: #7890a5; font-size: .63rem; }
.admin-create { margin-top: 25px; border: 1px solid #dbe7f0; border-radius: 15px; overflow: hidden; }
.admin-create summary { cursor: pointer; display: flex; align-items: center; justify-content: space-between; padding: 14px 17px; background: #f8fbfd; color: #0a6ea8; font-size: .76rem; font-weight: 700; list-style: none; }
.admin-create summary::-webkit-details-marker { display: none; }
.admin-create summary small { color: #94a4b3; font-weight: 500; }
.admin-create[open] summary { border-bottom: 1px solid #dbe7f0; }
.premium-admin .admin-create form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding: 24px; }
.premium-admin .admin-create label { gap: 8px; color: #536b81; }
.premium-admin .admin-create input:not([type=file]),
.premium-admin .admin-create textarea,
.premium-admin .admin-create select { width: 100%; padding: 12px 13px; border: 1px solid #d8e3ec; border-radius: 10px; background: #fbfdff; color: #17314f; outline: none; }
.premium-admin .admin-create input:focus,
.premium-admin .admin-create textarea:focus,
.premium-admin .admin-create select:focus { border-color: #25a6dc; box-shadow: 0 0 0 3px rgba(18,168,224,.11); }
.premium-admin .admin-create input[type=file] { border: 1px dashed #9bc4df; border-radius: 11px; padding: 13px; background: #f4faff; }
.premium-admin .admin-create label > small { color: #91a1b0; font-weight: 400; }
.premium-admin .admin-create .button { grid-column: 1 / -1; }
.upload-preview { display: flex; align-items: center; gap: 10px; margin-top: 7px; padding: 9px; border-radius: 10px; background: #eef8ff; }
.upload-preview img { width: 64px; height: 50px; object-fit: cover; border-radius: 7px; }
.upload-preview span { color: #5a7085; font-size: .68rem; overflow-wrap: anywhere; }
.premium-admin .admin-media-list { margin-top: 22px; border-top: 0; }
.premium-admin .admin-media-list article { min-height: 78px; padding: 12px; border: 0; border-radius: 13px; transition: background .2s ease; }
.premium-admin .admin-media-list article + article { border-top: 1px solid #e9eff4; border-radius: 0 0 13px 13px; }
.premium-admin .admin-media-list article:hover { background: #f7fafc; }
.premium-admin .admin-media-list img,
.admin-file-icon { width: 72px; height: 54px; border-radius: 9px; }
.admin-file-icon { display: grid; place-items: center; background: #e8f4fc; color: #0b75ad; font-size: .62rem; font-weight: 800; letter-spacing: .08em; }
.premium-admin .admin-media-list b { color: #213b55; }
.premium-admin .admin-media-list button { padding: 7px 11px; border: 0; border-radius: 999px; background: #fff0ed; color: #ba4d39; cursor: pointer; font-size: .68rem; font-weight: 700; }
.premium-admin .admin-media-list button:hover { background: #ffdcd5; }
.admin-empty { padding: 35px; display: flex; flex-direction: column; align-items: center; text-align: center; border: 1px dashed #d7e2eb; border-radius: 14px; color: #8a9cab; }
.admin-empty span { font-size: 1.7rem; color: #73b8dc; }
.admin-empty p { margin: 8px 0 0; font-size: .74rem; }
.admin-no-results { margin-top: 25px; padding: 25px; border-radius: 14px; text-align: center; color: #71869a; background: #fff; }
[data-admin-item][hidden] { display: none !important; }

/* Login */
.admin-login-page { min-height: 100vh; display: grid; grid-template-columns: 1.15fr .85fr; background: #fff; }
.login-visual { min-height: 100vh; padding: 7vw; display: flex; align-items: end; color: #fff; background: linear-gradient(155deg, rgba(2,27,64,.2), rgba(2,28,66,.93)), url('../images/workshop-villa-upvc.jpg') center / cover; }
.login-visual > div { max-width: 700px; }
.login-visual span { color: #86d8ff; font-size: .65rem; font-weight: 700; letter-spacing: .18em; }
.login-visual h2 { margin: 18px 0; font-size: clamp(3rem, 5vw, 5.5rem); }
.login-visual p { color: #c4d9eb; max-width: 520px; }
.admin-login-page .login-card { width: min(470px, 82%); margin: auto; padding: 0; box-shadow: none; }
.admin-login-page .login-card h1 { margin: 8px 0 5px; font-size: 2.25rem; }
.admin-login-page .login-card p { color: #788b9c; }
.admin-login-page .login-card input { padding: 13px; border: 1px solid #d8e3ec; border-radius: 10px; background: #f9fbfd; }
.admin-login-page .login-card .button { width: 100%; }

@media (max-width: 1100px) {
  .admin-stats { grid-template-columns: repeat(3, 1fr); }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .assurance-strip { grid-template-columns: 1fr 1fr; margin-bottom: 70px; padding: 0 6vw; }
  .assurance-strip article:nth-child(2) { border-right: 1px solid var(--line); }
  .flow-heading,
  .faq-section { grid-template-columns: 1fr; }
  .faq-heading { position: static; }
  .admin-shell { display: block; }
  .admin-sidebar { position: sticky; top: 76px; z-index: 90; width: 100%; height: auto; padding: 10px 4vw; display: block; overflow-x: auto; border-right: 0; border-bottom: 1px solid #dce7f0; }
  .admin-sidebar > div:first-child > small,
  .admin-help,
  .admin-invoice-shortcut { display: none; }
  .admin-sidebar nav { width: max-content; flex-direction: row; }
  .admin-sidebar nav a { grid-template-columns: 20px auto auto; padding: 8px 11px; }
  .admin-content { padding-top: 40px; }
  .admin-welcome { align-items: start; flex-direction: column; }
  .admin-search { width: 100%; }
  .admin-login-page { grid-template-columns: 1fr; }
  .login-visual { display: none; }
  .admin-login-page .login-card { min-height: 100vh; justify-content: center; }
}

@media (max-width: 620px) {
  .reveal { transform: translateY(16px); }
  .assurance-strip,
  .flow-grid { grid-template-columns: 1fr; }
  .assurance-strip article { border-right: 1px solid var(--line); border-bottom: 0; }
  .assurance-strip article:last-child { border-bottom: 1px solid var(--line); }
  .flow-grid article { min-height: 220px; }
  .faq-list summary { font-size: .92rem; }
  .admin-topbar { padding: 0 4vw; }
  .admin-view-site { display: none; }
  .admin-content { padding: 34px 4vw 80px; }
  .admin-stats { grid-template-columns: 1fr 1fr; }
  .admin-panel { padding: 20px; border-radius: 17px; }
  .admin-panel-heading p { display: none; }
  .admin-panel-icon { flex-basis: 38px; height: 38px; }
  .premium-admin .admin-create form { grid-template-columns: 1fr; padding: 18px; }
  .premium-admin .admin-create form .full,
  .premium-admin .admin-create .button { grid-column: auto; }
  .premium-admin .admin-media-list article { grid-template-columns: 58px 1fr; }
  .premium-admin .admin-media-list img,
  .admin-file-icon { width: 58px; height: 48px; }
  .premium-admin .admin-media-list form { grid-column: 2; }
  .back-to-top { right: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Inner pages */
.page-hero-premium { position: relative; overflow: hidden; isolation: isolate; padding-top: 105px; background: radial-gradient(circle at 77% 27%, #1169b4 0, #073e7a 26%, #041f46 68%); }
.page-hero-premium::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .11; background-image: linear-gradient(rgba(255,255,255,.25) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.25) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(90deg, transparent, #000); }
.page-hero-glow { position: absolute; z-index: -1; width: 380px; height: 380px; right: 8%; top: 8%; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255,255,255,.025), 0 0 0 140px rgba(255,255,255,.02); }
.page-hero-content { max-width: 1050px; }
.page-hero-premium h1 { max-width: 1050px; margin: 16px 0 24px; }
.page-breadcrumb { display: flex; align-items: center; gap: 10px; margin-bottom: 65px; color: #8cb6d8; font-size: .65rem; letter-spacing: .08em; }
.page-breadcrumb a:hover { color: #fff; }
.page-breadcrumb b { color: #bae2f8; font-weight: 600; }
.page-hero-premium .eyebrow { margin-bottom: 4px; color: #70d2fb; }
.page-hero-meta { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 34px; }
.page-hero-meta span { padding: 8px 13px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; color: #c7ddef; background: rgba(255,255,255,.05); font-size: .65rem; backdrop-filter: blur(8px); }
.page-hero-premium .page-number { position: absolute; right: 5vw; bottom: 58px; color: rgba(255,255,255,.075); }

.inner-cta { max-width: 1440px; min-height: 350px; margin: 0 auto; padding: 80px 5vw; display: flex; align-items: end; justify-content: space-between; gap: 60px; color: #fff; background: linear-gradient(125deg, #062c5b 0%, #075ea8 66%, #12a8e0 150%); position: relative; overflow: hidden; }
.inner-cta::after { content: ""; position: absolute; right: -120px; top: -190px; width: 500px; height: 500px; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; box-shadow: 0 0 0 80px rgba(255,255,255,.035), 0 0 0 160px rgba(255,255,255,.025); }
.inner-cta > div,
.inner-cta > a { position: relative; z-index: 1; }
.inner-cta .eyebrow { margin-bottom: 18px; color: #76d5fa; }
.inner-cta h2 { max-width: 860px; margin-bottom: 15px; font-size: clamp(2.6rem, 5vw, 5.2rem); }
.inner-cta p { max-width: 680px; margin: 0; color: #c2daec; }
.inner-cta .button { flex: 0 0 auto; }

/* About */
.about-story { display: grid; grid-template-columns: .82fr 1.18fr; gap: 8vw; align-items: center; }
.about-story-copy > p:not(.lead) { color: var(--muted); max-width: 600px; }
.about-story-image { margin: 0; position: relative; }
.about-story-image img { width: 100%; height: 620px; object-fit: cover; border-radius: 24px; box-shadow: 0 25px 70px rgba(6,44,91,.14); }
.about-story-image figcaption { position: absolute; left: 22px; right: 22px; bottom: 22px; padding: 18px 20px; display: flex; flex-direction: column; border-radius: 15px; color: #fff; background: rgba(4,31,70,.82); backdrop-filter: blur(12px); }
.about-story-image figcaption b { font-family: Manrope, sans-serif; }
.about-story-image figcaption span { color: #c2daec; font-size: .7rem; }
.values-premium { gap: 15px; }
.values-premium article { border: 1px solid rgba(6,44,91,.09); border-radius: 20px; background: #fff; box-shadow: 0 12px 40px rgba(6,44,91,.045); }
.value-mark { width: 62px; height: 62px; margin: 42px 0 32px; display: grid; place-items: center; border-radius: 18px; color: #0b7ec0; background: #e8f5fc; font: 600 1.8rem Manrope, sans-serif; }
.capabilities { max-width: none; padding-left: 5vw; padding-right: 5vw; display: grid; grid-template-columns: .7fr 1.3fr; gap: 9vw; }
.capabilities-heading { position: sticky; top: 115px; align-self: start; }
.capabilities-heading p { max-width: 450px; color: #aac5d9; }
.capability-list article { display: grid; grid-template-columns: 55px 1fr 30px; gap: 20px; padding: 25px 0; border-top: 1px solid rgba(255,255,255,.15); align-items: center; }
.capability-list article:last-child { border-bottom: 1px solid rgba(255,255,255,.15); }
.capability-list article > span { color: #52c7f3; font-size: .65rem; }
.capability-list h3 { margin: 0 0 6px; }
.capability-list p { margin: 0; color: #a8bfd1; font-size: .78rem; }
.capability-list b { color: #52c7f3; font-weight: 400; }
.about-principle { display: grid; grid-template-columns: .8fr 1.2fr; gap: 10vw; align-items: end; }
.about-principle h2 { margin: 0; }
.about-principle blockquote { margin: 0; padding-left: 35px; border-left: 3px solid var(--accent); color: #294b6c; font: 500 clamp(1.7rem,3vw,3rem)/1.35 Manrope,sans-serif; }

/* Products */
.catalog-toolbar { display: grid; grid-template-columns: 1.1fr .9fr; gap: 10vw; align-items: end; margin-bottom: 45px; }
.catalog-toolbar h2 { margin: 0; }
.catalog-toolbar p { color: var(--muted); max-width: 520px; }
.premium-filter { padding: 8px; width: fit-content; border-radius: 999px; background: #eaf1f7; }
.premium-filter button { border: 0; border-radius: 999px; color: #62788c; }
.premium-filter button.active { background: #fff; color: #075ea8; box-shadow: 0 7px 20px rgba(6,44,91,.1); }
.product-grid-premium { grid-template-columns: repeat(3, 1fr); gap: 28px 20px; }
.product-grid-premium article { padding: 0; overflow: hidden; border: 1px solid rgba(6,44,91,.09); border-radius: 20px; background: #fff; box-shadow: 0 12px 40px rgba(6,44,91,.045); }
.product-grid-premium .product-visual { height: 340px; border-radius: 20px 20px 0 0; }
.product-grid-premium .product-visual::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(3,31,67,.6)); opacity: 0; transition: .3s ease; }
.product-view { position: absolute; z-index: 2; left: 20px; bottom: 18px; padding: 8px 12px; border-radius: 999px; color: #fff !important; background: rgba(3,31,67,.78); font: 600 .68rem DM Sans,sans-serif !important; opacity: 0; transform: translateY(8px); transition: .3s ease; backdrop-filter: blur(8px); }
.product-grid-premium article:hover .product-visual::after,
.product-grid-premium article:hover .product-view { opacity: 1; transform: none; }
.product-card-copy { padding: 8px 24px 26px; }
.product-card-copy a { display: inline-flex; gap: 12px; color: #076fae; }
.product-support { max-width: none; display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; }
.support-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.15); }
.support-grid article { padding: 30px 25px; border-right: 1px solid rgba(255,255,255,.15); }
.support-grid span { color: #55c9f3; font-size: .65rem; }
.support-grid h3 { margin: 55px 0 12px; }
.support-grid p { color: #aac2d5; font-size: .78rem; }

/* Projects */
.project-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; align-items: end; }
.project-intro h2 { margin: 0; }
.project-facts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.project-facts span { padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .69rem; }
.project-facts b { color: var(--accent); margin-right: 7px; }
.project-grid-premium { grid-template-columns: repeat(2, 1fr); gap: 55px 24px; }
.project-grid-premium article { border: 0; }
.project-grid-premium .project-image { height: 500px; border-radius: 22px; position: relative; box-shadow: 0 18px 55px rgba(6,44,91,.09); }
.project-grid-premium .project-image img { transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.project-grid-premium article:hover img { transform: scale(1.04); }
.project-grid-premium .project-image span { position: absolute; left: 18px; bottom: 18px; padding: 7px 11px; border-radius: 999px; color: #fff; background: rgba(4,31,70,.78); font-size: .65rem; backdrop-filter: blur(8px); }
.project-grid-premium h3 { font-size: 1.65rem; }
.project-grid-premium p { color: var(--muted); }
.project-grid-premium { scroll-margin-top: 100px; }
.project-pagination { padding: 0 6vw 35px; text-align: center; }
.project-pagination > p { margin: 0 0 16px; color: var(--muted); font-size: .8rem; }
.project-pagination ul { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.project-pagination li > a, .project-pagination li > span { display: grid; place-items: center; min-width: 44px; height: 44px; padding: 0 12px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink); background: #fff; font-size: .85rem; font-weight: 700; text-decoration: none; }
.project-pagination li > a:hover { border-color: var(--forest); background: #e8f5fc; }
.project-pagination li > a:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.project-pagination li > .current { color: #fff; border-color: var(--forest); background: linear-gradient(120deg, #062c5b, #075ea8); }
.project-pagination li > .disabled { color: #9aabb9; background: #f0f4f8; }
.project-pagination li > .ellipsis { border-color: transparent; background: transparent; }
.project-address { margin-top: 18px; padding-top: 15px; border-top: 1px solid var(--line); }
.project-address > span { color: var(--forest); font-size: .64rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.project-address > p { margin: 6px 0 0; font-size: .83rem; line-height: 1.6; white-space: pre-line; overflow-wrap: anywhere; }
.premium-admin .admin-media-list .admin-project-actions { display: flex; flex: 0 0 auto; align-items: center; gap: 8px; }
.admin-project-actions > a { padding: 7px 11px; border-radius: 999px; color: #0878b8; background: #e8f5fc; font-size: .68rem; font-weight: 700; }
.admin-project-actions form { margin: 0; }
.admin-project-address { margin-top: 5px; white-space: pre-line; overflow-wrap: anywhere; }
.admin-project-edit-shell { max-width: 1000px; margin: 45px auto 80px; padding: 0 4vw; }
.admin-project-edit-shell h1 { margin: 0; font-size: 1.6rem; }
.admin-project-current-image { display: grid; gap: 10px; color: var(--muted); font-size: .75rem; }
.admin-project-current-image img { width: min(100%, 320px); max-height: 220px; object-fit: cover; border-radius: 12px; }
.admin-project-form-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; }
.premium-admin .admin-create .admin-project-form .full { grid-column: 1 / -1; }
.premium-admin .admin-create .admin-project-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.admin-project-form > label, .admin-project-current-image { min-width: 0; }
.admin-project-form input[type=file] { width: 100%; min-width: 0; max-width: 100%; }
.admin-project-form-actions > a { color: var(--muted); font-size: .8rem; }
@media (max-width: 680px) {
  .premium-admin .admin-create .admin-project-form { grid-template-columns: minmax(0, 1fr); }
  .admin-project-edit-page .admin-view-site { display: inline-flex; }
}
@media (max-width: 560px) {
  #projects .admin-media-list article > div:not(.admin-project-actions) { min-width: 0; }
  .premium-admin .admin-media-list .admin-project-actions { grid-column: 2; justify-self: start; }
  .admin-project-edit-shell { margin-top: 25px; }
}
.gallery-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; align-items: end; }
.gallery-heading h2 { margin: 0; }
.gallery-heading p { color: var(--muted); max-width: 450px; }
.work-gallery figure { overflow: hidden; border-radius: 17px; box-shadow: 0 10px 35px rgba(6,44,91,.06); }
.work-gallery figure > div { overflow: hidden; }
.work-gallery img { transition: transform .55s ease; }
.work-gallery figure:hover img { transform: scale(1.05); }

/* Catalogs */
.library-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; align-items: end; }
.library-intro h2 { margin: 0; }
.catalog-list-premium article { grid-template-columns: minmax(250px, 360px) 1fr; gap: 8vw; padding: 55px; border: 0; border-radius: 24px; background: #fff; box-shadow: 0 16px 60px rgba(6,44,91,.07); }
.catalog-list-premium article + article { margin-top: 25px; }
.catalog-list-premium .catalog-cover { width: 100%; min-height: 430px; border-radius: 15px; overflow: hidden; position: relative; background: linear-gradient(145deg, #0a69ad, #031f47); box-shadow: 0 25px 50px rgba(6,44,91,.22); }
.catalog-list-premium .catalog-cover::before { content: ""; position: absolute; width: 240px; height: 240px; right: -90px; top: -70px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; box-shadow: 0 0 0 45px rgba(255,255,255,.035); }
.catalog-cover img { width: 100%; height: 100%; object-fit: cover; position: relative; z-index: 2; }
.catalog-cover > div { display: flex; flex-direction: column; align-items: center; color: #fff; position: relative; z-index: 1; }
.catalog-cover > div span { font-size: .85rem; letter-spacing: .22em; }
.catalog-cover > div b { font-size: 4.4rem; line-height: 1; }
.catalog-cover > div small { margin-top: 20px; color: #72d5fa; }
.catalog-copy > small { color: var(--accent); font-size: .62rem; font-weight: 700; letter-spacing: .14em; }
.catalog-copy h3 { margin: 16px 0; font-size: clamp(2.2rem,4vw,4.4rem); }
.catalog-copy p { font-size: 1rem; }
.catalog-meta { display: flex; flex-wrap: wrap; gap: 9px; margin: 25px 0 35px; }
.catalog-meta span { padding: 7px 11px; border-radius: 999px; color: #537086; background: #edf5fa; font-size: .65rem; }
.catalog-guide { max-width: none; display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; }
.catalog-guide-grid { display: grid; grid-template-columns: repeat(3,1fr); }
.catalog-guide-grid article { padding: 28px 24px; border-top: 1px solid rgba(255,255,255,.15); border-right: 1px solid rgba(255,255,255,.15); }
.catalog-guide-grid span { color: #55c9f3; font-size: .65rem; }
.catalog-guide-grid h3 { margin: 55px 0 12px; }
.catalog-guide-grid p { color: #aac2d5; font-size: .78rem; }

/* Blog and article */
.featured-post { display: grid; grid-template-columns: 1.15fr .85fr; gap: 7vw; align-items: center; }
.featured-post-visual { height: 550px; overflow: hidden; border-radius: 24px; box-shadow: 0 25px 70px rgba(6,44,91,.14); background: linear-gradient(145deg,#0a6eb5,#041f46); }
.featured-post-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.featured-post-visual:hover img { transform: scale(1.04); }
.featured-post-visual > div { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff; position: relative; }
.featured-post-visual > div::before { content: ""; position: absolute; width: 280px; height: 280px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255,255,255,.025); }
.featured-post-visual small { color: #6cd1f8; letter-spacing: .18em; z-index: 1; }
.featured-post-visual span { font: 600 12rem Manrope,sans-serif; color: rgba(255,255,255,.13); z-index: 1; }
.featured-post-copy > small { color: var(--muted); font-size: .65rem; }
.featured-post-copy h2 { margin: 18px 0; font-size: clamp(2.7rem,4.5vw,5rem); }
.featured-post-copy p { color: var(--muted); font-size: 1rem; }
.journal-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 45px; }
.journal-heading h2 { max-width: 750px; margin: 0; }
.journal-topics { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.journal-topics span { padding: 8px 12px; border-radius: 999px; background: #e7f1f8; color: #537189; font-size: .65rem; }
.blog-grid-premium { gap: 16px; background: transparent; }
.blog-grid-premium article { min-height: 400px; border: 1px solid rgba(6,44,91,.08); border-radius: 20px; display: flex; flex-direction: column; box-shadow: 0 10px 35px rgba(6,44,91,.045); transition: .3s ease; }
.blog-grid-premium article:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(6,44,91,.1); }
.blog-card-number { color: #d5e6f2; font: 600 3rem Manrope,sans-serif; }
.blog-grid-premium h2 { margin-top: 18px; }
.blog-grid-premium a { margin-top: auto; color: #076fae; }
.journal-empty { padding: 40px; text-align: center; border: 1px dashed var(--line); border-radius: 18px; color: var(--muted); }
.journal-empty span { color: var(--ink); font: 600 1.2rem Manrope,sans-serif; }
.newsletter-strip { max-width: 1440px; margin: 0 auto; padding: 75px 5vw; display: flex; justify-content: space-between; align-items: end; gap: 50px; color: #fff; background: #041f46; }
.newsletter-strip .eyebrow { margin-bottom: 14px; color: #6fd2f9; }
.newsletter-strip h2 { margin: 0; font-size: clamp(2.5rem,4vw,4.5rem); }
.newsletter-strip .button { flex: 0 0 auto; }
.article-hero { padding: 85px 10vw 100px; color: #fff; background: radial-gradient(circle at 75% 10%,#126caf,#041f46 63%); }
.article-hero .back { display: inline-block; margin-bottom: 80px; color: #a9cbe3; font-size: .72rem; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px; }
.article-meta span { padding: 7px 11px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; color: #b8d2e5; font-size: .62rem; }
.article-hero h1 { max-width: 1100px; margin: 0 0 28px; font-size: clamp(3.2rem,7vw,7rem); font-weight: 500; }
.article-hero > p { max-width: 720px; color: #c0d6e6; font-size: 1.15rem; }
.article-cover { max-width: 1240px; height: 650px; margin: -55px auto 0; padding: 0 4vw; position: relative; }
.article-cover img { width: 100%; height: 100%; object-fit: cover; border-radius: 24px; box-shadow: 0 25px 70px rgba(6,44,91,.16); }
.article-layout { max-width: 1120px; display: grid; grid-template-columns: 220px minmax(0,1fr); gap: 9vw; }
.article-layout aside { position: sticky; top: 115px; align-self: start; display: flex; flex-direction: column; gap: 12px; }
.article-layout aside span { color: var(--accent); font-size: .6rem; font-weight: 700; letter-spacing: .15em; }
.article-layout aside b { color: #526b81; font-size: .72rem; line-height: 1.55; }
.article-layout aside a { margin-top: 15px; color: #0878b8; font-size: .7rem; font-weight: 700; }
.article-layout .article-body { padding-top: 0; border: 0; color: #314e69; font-size: 1.14rem; line-height: 2; }
.article-layout .article-body::first-letter { float: left; margin: 11px 10px 0 0; color: #087bbd; font: 600 4.6rem/.75 Manrope,sans-serif; }

/* Contact */
.contact-premium { display: grid; grid-template-columns: 1.25fr .75fr; gap: 30px; align-items: start; }
.contact-form-card { padding: 50px; border-radius: 24px; background: #fff; box-shadow: 0 18px 60px rgba(6,44,91,.07); }
.contact-card-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 35px; align-items: end; margin-bottom: 45px; }
.contact-card-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -12px; }
.contact-card-heading h2 { margin: 0; font-size: clamp(2.7rem,4vw,4.7rem); }
.contact-card-heading p { margin: 0; color: var(--muted); }
.contact-form-card form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.contact-form-card label { display: flex; flex-direction: column; gap: 8px; color: #526b81; font-size: .68rem; font-weight: 700; }
.contact-form-card input,
.contact-form-card textarea,
.contact-form-card select { width: 100%; border: 1px solid #d8e3ec; border-radius: 11px; padding: 13px 14px; background: #f9fbfd; outline: none; }
.contact-form-card input:focus,
.contact-form-card textarea:focus,
.contact-form-card select:focus { border-color: #22a5dc; box-shadow: 0 0 0 3px rgba(18,168,224,.11); }
.contact-form-card .full { grid-column: 1 / -1; }
.form-submit { display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.form-submit p { max-width: 260px; margin: 0; color: #8797a5; font-size: .62rem; }
.contact-details { display: flex; flex-direction: column; gap: 25px; }
.contact-details > div:first-child { padding: 15px 12px; }
.contact-details h3 { font-size: 1.8rem; }
.contact-details p { color: var(--muted); }
.contact-links { border-radius: 20px; overflow: hidden; background: #fff; box-shadow: 0 12px 45px rgba(6,44,91,.055); }
.contact-links a { display: flex; justify-content: space-between; align-items: center; padding: 20px 22px; border-bottom: 1px solid #e4edf4; }
.contact-links a:last-child { border: 0; }
.contact-links span,
.contact-links small,
.contact-links b { display: block; }
.contact-links small { color: #8a9cac; font-size: .58rem; letter-spacing: .13em; }
.contact-links b { color: #25445f; font-size: .77rem; overflow-wrap: anywhere; }
.contact-links i { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #e8f5fc; color: #0782c5; font-style: normal; }
.office-card { min-height: 290px; padding: 28px; display: flex; flex-direction: column; justify-content: flex-end; border-radius: 20px; color: #fff; background: linear-gradient(145deg,rgba(5,56,108,.75),rgba(3,27,63,.95)), url('../images/hero-villa-upvc.webp') center/cover; box-shadow: 0 16px 50px rgba(6,44,91,.16); }
.office-card span { color: #6ed2fa; font-size: .6rem; letter-spacing: .15em; }
.office-card strong { margin: 8px 0; font: 600 1.7rem Manrope,sans-serif; }
.office-card small { color: #bfd6e7; }
.office-card b { margin-top: 25px; font-size: .7rem; }
.contact-expectation { display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; }
.contact-expectation h2 { font-size: clamp(2.5rem,4vw,4.5rem); }
.expectation-grid { display: grid; grid-template-columns: repeat(3,1fr); }
.expectation-grid article { padding: 28px 23px; border-top: 1px solid var(--line); border-right: 1px solid var(--line); }
.expectation-grid span { color: var(--accent); font-size: .63rem; }
.expectation-grid h3 { margin: 55px 0 12px; }
.expectation-grid p { color: var(--muted); font-size: .78rem; }

@media (max-width: 1000px) {
  .about-story,
  .capabilities,
  .about-principle,
  .catalog-toolbar,
  .product-support,
  .project-intro,
  .library-intro,
  .catalog-guide,
  .featured-post,
  .contact-premium,
  .contact-expectation { grid-template-columns: 1fr; }
  .capabilities-heading { position: static; }
  .product-grid-premium { grid-template-columns: repeat(2,1fr); }
  .contact-premium { gap: 55px; }
  .featured-post-visual { height: 440px; }
}

@media (max-width: 700px) {
  .page-hero-premium { min-height: 570px; padding: 80px 6vw 55px; }
  .page-breadcrumb { margin-bottom: 50px; }
  .page-hero-meta { gap: 6px; }
  .page-hero-premium .page-number { display: none; }
  .inner-cta { min-height: 410px; padding: 65px 6vw; flex-direction: column; align-items: flex-start; justify-content: center; }
  .about-story-image img { height: 430px; }
  .about-principle blockquote { padding-left: 20px; }
  .support-grid,
  .catalog-guide-grid,
  .expectation-grid { grid-template-columns: 1fr; }
  .support-grid article,
  .catalog-guide-grid article,
  .expectation-grid article { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .expectation-grid article { border-color: var(--line); }
  .premium-filter { width: 100%; border-radius: 18px; }
  .premium-filter button { flex: 1; }
  .product-grid-premium,
  .project-grid-premium { grid-template-columns: 1fr; }
  .product-grid-premium .product-visual { height: 320px; }
  .project-grid-premium .project-image { height: 410px; }
  .gallery-heading,
  .journal-heading { display: block; }
  .gallery-heading p { margin-top: 20px; }
  .catalog-list-premium article { grid-template-columns: 1fr; padding: 24px; }
  .catalog-list-premium .catalog-cover { width: min(100%,320px); min-height: 400px; margin: auto; }
  .journal-topics { justify-content: flex-start; margin-top: 25px; }
  .newsletter-strip { min-height: 360px; padding: 60px 6vw; flex-direction: column; align-items: flex-start; justify-content: center; }
  .article-hero { padding: 65px 6vw 90px; }
  .article-hero .back { margin-bottom: 60px; }
  .article-cover { height: 430px; }
  .article-layout { grid-template-columns: 1fr; }
  .article-layout aside { position: static; padding-bottom: 25px; border-bottom: 1px solid var(--line); }
  .contact-form-card { padding: 28px 22px; }
  .contact-card-heading,
  .contact-form-card form { grid-template-columns: 1fr; }
  .contact-card-heading .eyebrow,
  .contact-form-card .full { grid-column: auto; }
  .form-submit { align-items: flex-start; flex-direction: column; }
}

/* Invoice generator */
.invoice-admin-shell { max-width: 1540px; margin: auto; display: grid; grid-template-columns: 230px minmax(0, 1fr); }
.invoice-admin-aside { position: sticky; top: 76px; height: calc(100vh - 76px); padding: 40px 25px; display: flex; flex-direction: column; gap: 8px; border-right: 1px solid #dce7f0; background: #f8fbfd; }
.invoice-admin-aside > a { padding: 10px 12px; border-radius: 11px; color: #61778b; font-size: .73rem; font-weight: 600; }
.invoice-admin-aside > a:hover,
.invoice-admin-aside > a.active { color: #0878b8; background: #e6f4fd; }
.invoice-admin-aside > span { margin: 24px 12px 5px; color: #90a2b2; font-size: .58rem; font-weight: 700; letter-spacing: .15em; }
.invoice-admin-aside > div { margin-top: auto; padding: 18px; border-radius: 15px; color: #fff; background: linear-gradient(145deg,#062c5b,#0877ca); box-shadow: 0 15px 35px rgba(6,44,91,.18); }
.invoice-admin-aside b,
.invoice-admin-aside strong,
.invoice-admin-aside small { display: block; }
.invoice-admin-aside b { color: #8edcff; font-size: .62rem; }
.invoice-admin-aside strong { margin: 8px 0; font: 600 .78rem Manrope,sans-serif; overflow-wrap: anywhere; }
.invoice-admin-aside small { color: #c2daeb; font-size: .6rem; }
.invoice-admin-main { min-width: 0; padding: 55px 4vw 100px; }
.invoice-page-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.invoice-page-heading .eyebrow { margin-bottom: 12px; color: #0879ba; }
.invoice-page-heading h1 { margin: 0 0 7px; font-size: clamp(2.7rem,5vw,4.6rem); }
.invoice-page-heading p { margin: 0; color: #74899b; }
.invoice-builder { margin-top: 38px; display: flex; flex-direction: column; gap: 20px; }
.invoice-form-section { padding: 30px; border: 1px solid #e0e9f1; border-radius: 22px; background: #fff; box-shadow: 0 12px 40px rgba(6,44,91,.045); }
.invoice-section-title { margin-bottom: 27px; display: flex; align-items: center; gap: 14px; }
.invoice-section-title > span { display: grid; place-items: center; flex: 0 0 40px; height: 40px; border-radius: 13px; color: #0b82c2; background: #e8f5fc; font-size: .67rem; font-weight: 700; }
.invoice-section-title h2 { margin: 0 0 3px; font-size: 1.35rem; letter-spacing: -.025em; }
.invoice-section-title p { margin: 0; color: #8294a4; font-size: .7rem; }
.invoice-section-title .invoice-add-row { margin-left: auto; }
.invoice-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.invoice-fields label,
.invoice-item-row label,
.invoice-terms-grid label,
.invoice-live-total label { display: flex; flex-direction: column; gap: 7px; color: #546d83; font-size: .68rem; font-weight: 700; }
.invoice-fields label.full { grid-column: 1 / -1; }
.invoice-fields input,
.invoice-fields textarea,
.invoice-item-row input,
.invoice-terms-grid textarea,
.invoice-live-total input { width: 100%; padding: 12px 13px; border: 1px solid #d8e3ec; border-radius: 10px; color: #18344f; background: #fbfdff; outline: none; }
.invoice-fields input:focus,
.invoice-fields textarea:focus,
.invoice-item-row input:focus,
.invoice-terms-grid textarea:focus,
.invoice-live-total input:focus { border-color: #23a5dc; box-shadow: 0 0 0 3px rgba(18,168,224,.11); }
.invoice-fields input:disabled { color: #778c9e; background: #edf3f7; }
.invoice-fields label small { color: #9aabb9; font-size: .58rem; font-weight: 400; }
.invoice-add-row { border: 0; border-radius: 999px; padding: 9px 13px; color: #0878b8; background: #e8f5fc; cursor: pointer; font-size: .68rem; font-weight: 700; }
.invoice-items-head,
.invoice-item-row { display: grid; grid-template-columns: minmax(180px,2fr) .55fr .8fr .8fr 1fr 38px; gap: 10px; align-items: end; }
.invoice-items-head { padding: 0 6px 9px; color: #8c9dab; font-size: .58rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.invoice-item-row { padding: 13px; border: 1px solid #e3ebf2; border-radius: 13px; background: #f9fbfd; }
.invoice-item-row + .invoice-item-row { margin-top: 10px; }
.invoice-item-row label > span { display: none; }
.invoice-remove-row { width: 36px; height: 42px; border: 0; border-radius: 10px; color: #b85645; background: #fff0ed; cursor: pointer; font-size: 1.1rem; }
.invoice-terms-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 35px; align-items: start; }
.invoice-terms-grid > div:first-child { display: flex; flex-direction: column; gap: 18px; }
.invoice-live-total { padding: 25px; border-radius: 17px; color: #fff; background: linear-gradient(145deg,#062c5b,#075ea8); box-shadow: 0 20px 45px rgba(6,44,91,.17); }
.invoice-live-total > small { color: #82d9fa; font-size: .58rem; font-weight: 700; letter-spacing: .14em; }
.invoice-live-total > div { padding: 17px 0; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(255,255,255,.13); }
.invoice-live-total > div span { color: #c4dcec; font-size: .72rem; }
.invoice-live-total label { padding: 17px 0; color: #c4dcec; }
.invoice-live-total input { border-color: rgba(255,255,255,.15); color: #fff; background: rgba(255,255,255,.08); }
.invoice-live-total .grand { border: 0; }
.invoice-live-total .grand strong { font: 600 1.35rem Manrope,sans-serif; }
.invoice-live-total p { margin: 7px 0 0; color: #a9c8de; font-size: .6rem; }
.invoice-submit-bar { position: sticky; z-index: 10; bottom: 16px; padding: 15px 18px; display: flex; justify-content: space-between; align-items: center; gap: 25px; border: 1px solid rgba(6,44,91,.1); border-radius: 18px; background: rgba(255,255,255,.92); box-shadow: 0 15px 45px rgba(6,44,91,.13); backdrop-filter: blur(18px); }
.invoice-submit-bar b,
.invoice-submit-bar span { display: block; }
.invoice-submit-bar b { color: #173953; font-size: .78rem; }
.invoice-submit-bar > div > span { color: #8295a5; font-size: .63rem; }
.invoice-history { margin-top: 80px; }
.invoice-history-heading { margin-bottom: 25px; display: flex; justify-content: space-between; align-items: end; }
.invoice-history-heading .eyebrow { margin-bottom: 10px; color: #0879ba; }
.invoice-history-heading h2 { margin: 0; font-size: 2.3rem; }
.invoice-history-heading > span { padding: 7px 11px; border-radius: 999px; color: #6e8497; background: #e7eff5; font-size: .65rem; }
.invoice-history-list { overflow: hidden; border: 1px solid #e0e9f1; border-radius: 20px; background: #fff; box-shadow: 0 12px 40px rgba(6,44,91,.045); }
.invoice-history-list article { padding: 17px 20px; display: grid; grid-template-columns: 55px 1fr auto auto; gap: 20px; align-items: center; border-bottom: 1px solid #e8eff4; }
.invoice-history-list article:last-child { border: 0; }
.invoice-history-number { width: 50px; height: 50px; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 13px; color: #087bbd; background: #e8f5fc; }
.invoice-history-number small { font-size: .52rem; }
.invoice-history-number b { font: 700 1rem Manrope,sans-serif; }
.invoice-history-list article > div:nth-child(2) > strong { color: #0b72aa; font-size: .65rem; }
.invoice-history-list h3 { margin: 2px 0; font-size: 1rem; }
.invoice-history-list p { margin: 0; color: #8495a4; font-size: .65rem; }
.invoice-history-total { min-width: 145px; text-align: right; }
.invoice-history-total small,
.invoice-history-total b { display: block; }
.invoice-history-total small { color: #93a3b1; font-size: .55rem; }
.invoice-history-total b { color: #173b57; }
.invoice-history-actions { display: flex; align-items: center; gap: 8px; }
.invoice-history-actions a,
.invoice-history-actions button { padding: 8px 11px; border: 0; border-radius: 999px; cursor: pointer; font-size: .65rem; font-weight: 700; }
.invoice-history-actions a { color: #0878b8; background: #e7f5fd; }
.invoice-history-actions button { color: #b44d3b; background: #fff0ed; }
.invoice-history-actions form { margin: 0; }

@media (max-width: 1050px) {
  .invoice-admin-shell { display: block; }
  .invoice-admin-aside { position: static; width: 100%; height: auto; padding: 12px 4vw; flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid #dce7f0; }
  .invoice-admin-aside > span,
  .invoice-admin-aside > div { display: none; }
  .invoice-items-head { display: none; }
  .invoice-item-row { grid-template-columns: 2fr .65fr 1fr; }
  .invoice-item-row label > span { display: block; }
  .invoice-item-row label:nth-child(4),
  .invoice-item-row label:nth-child(5) { margin-top: 5px; }
}

@media (max-width: 700px) {
  .invoice-admin-main { padding: 35px 4vw 80px; }
  .invoice-page-heading { align-items: flex-start; flex-direction: column; }
  .invoice-fields,
  .invoice-terms-grid { grid-template-columns: 1fr; }
  .invoice-fields label.full { grid-column: auto; }
  .invoice-section-title { align-items: flex-start; flex-wrap: wrap; }
  .invoice-section-title .invoice-add-row { width: 100%; margin: 10px 0 0; }
  .invoice-item-row { grid-template-columns: 1fr 1fr; }
  .invoice-item-row label:first-child { grid-column: 1 / -1; }
  .invoice-remove-row { align-self: end; }
  .invoice-submit-bar { position: static; align-items: flex-start; flex-direction: column; }
  .invoice-submit-bar .button { width: 100%; }
  .invoice-history-list article { grid-template-columns: 50px 1fr; }
  .invoice-history-total { text-align: left; grid-column: 2; }
  .invoice-history-actions { grid-column: 2; }
}
.product-system-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.product-system-grid .product-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: center; padding: 12px; }
.product-system-grid article:hover .product-visual img { transform: none; }
.product-system-grid .product-card-copy h3 { font-size: clamp(1.1rem, 1.6vw, 1.5rem); line-height: 1.4; }
.product-system-grid .product-card-copy h3 a { display: block; color: var(--ink); font: inherit; letter-spacing: 0; }
.product-system-grid a:focus-visible, .product-gallery a:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.product-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 35px; font-size: .72rem; color: var(--muted); }
.product-breadcrumb a { color: #075ea8; }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 5vw; }
.product-detail-cover { margin: 0; min-width: 0; }
.product-detail-cover img { display: block; width: 100%; max-height: 730px; object-fit: contain; object-position: center; padding: 12px; background: #e8f5fc; border-radius: 22px; }
.product-detail-copy { min-width: 0; }
.product-detail-copy h1 { margin: 16px 0 24px; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.18; letter-spacing: -.02em; overflow-wrap: anywhere; color: #062c5b; }
.product-description { white-space: pre-line; color: var(--muted); line-height: 1.85; font-size: .92rem; overflow-wrap: anywhere; }
.product-detail-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 28px; }
.product-detail-actions > a:last-child { color: #075ea8; font-size: .82rem; font-weight: 700; }
.product-gallery { scroll-margin-top: 85px; padding-top: 25px; }
.product-gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.product-gallery-grid figure { margin: 0; min-width: 0; }
.product-gallery-grid a { display: block; position: relative; border-radius: 18px; overflow: hidden; background: #e8f5fc; }
.product-gallery-grid img { display: block; width: 100%; aspect-ratio: 4/3; object-fit: contain; object-position: center; padding: 12px; }
.product-gallery-grid a > span { position: absolute; right: 12px; bottom: 12px; padding: 7px 12px; border-radius: 20px; background: #062c5be8; color: white; font-size: .7rem; }
.product-gallery-grid figcaption { padding-top: 14px; color: var(--muted); line-height: 1.7; font-size: .82rem; overflow-wrap: anywhere; }
.admin-product-form { display: grid; gap: 30px; padding: 25px; }
.admin-product-form label { display: grid; gap: 9px; min-width: 0; font-size: .85rem; color: #18344f; }
.admin-product-form input:not([type="checkbox"]), .admin-product-form textarea { width: 100%; min-width: 0; padding: 12px; border: 1px solid #d8e3ec; border-radius: 9px; font: inherit; background: white; color: #18344f; }
.admin-product-form textarea { resize: vertical; }
.admin-product-form small, .admin-product-form section > p { color: #63798d; font-size: .75rem; line-height: 1.6; }
.admin-product-form h2 { font-size: 1.15rem; color: #062c5b; }
.admin-product-cover { width: 260px; max-width: 100%; height: 180px; object-fit: cover; border-radius: 12px; margin-bottom: 15px; }
.admin-product-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin: 20px 0; }
.admin-product-gallery > div { display: grid; gap: 12px; min-width: 0; padding: 12px; border: 1px solid #d8e3ec; border-radius: 12px; }
.admin-product-gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 8px; }
.admin-product-form .admin-photo-remove { display: flex; align-items: center; color: #a1392c; }
.admin-photo-remove input { width: 18px; height: 18px; }
.admin-product-form-actions { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; }
.admin-product-edit-page .admin-panel-heading p { display: block; overflow-wrap: anywhere; font-size: .75rem; }
.admin-product-edit-page .admin-topbar .admin-view-site { display: inline-flex; font-size: .75rem; }
@media (max-width: 850px) {
  .product-detail-grid { grid-template-columns: 1fr; gap: 30px; }
  .product-detail-cover img { max-height: 520px; }
  .product-gallery-grid, .admin-product-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .product-grid.product-system-grid, .product-gallery-grid, .admin-product-gallery { grid-template-columns: 1fr; }
  .admin-product-form { padding: 18px; }
  .product-detail-copy h1 { font-size: 1.9rem; }
}
.project-grid-premium a.project-image { display: block; background: #e8f5fc; }
.project-grid-premium .project-image img { object-fit: contain; object-position: center; padding: 12px; }
.project-grid-premium article:hover img { transform: none; }
.project-grid-premium h3 a { color: inherit; font: inherit; }
.project-detail-link { display: inline-block; margin-top: 18px; color: #075ea8; font-weight: 700; font-size: .85rem; }
.project-detail-location { color: #075ea8; font-weight: 600; }
.project-detail-address { padding: 18px 20px; border: 1px solid #d9e4ed; border-radius: 12px; margin: 0 0 25px; }
.project-detail-address > span { font-size: .7rem; font-weight: 700; color: #075ea8; }
.project-detail-address address { margin-top: 7px; white-space: pre-line; overflow-wrap: anywhere; font-size: .9rem; font-style: normal; color: var(--muted); }
.project-description-title { font-size: 1.1rem; letter-spacing: 0; }
#galeri-proyek .product-gallery-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); }
.admin-project-gallery { min-width: 0; }
.admin-project-gallery h2 { font-size: 1.2rem; letter-spacing: 0; }
.admin-project-gallery > p { color: #63798d; font-size: .8rem; }
.admin-project-gallery .admin-photo-remove { display: flex; align-items: center; gap: 8px; color: #a1392c; }
.premium-admin .admin-create .admin-photo-remove input[type=checkbox] { flex: 0 0 18px; width: 18px; height: 18px; padding: 0; margin: 0; }
.admin-project-edit-page .admin-panel-heading p { display: block; overflow-wrap: anywhere; }

/* Product image selection and immediate admin uploads. */
.product-media-viewer { min-width: 0; }
.product-selected-link { display: block; width: 100%; }
.product-thumbnails { display: grid; grid-template-columns: repeat(auto-fill, minmax(68px, 1fr)); gap: 10px; margin-top: 14px; }
.product-thumbnails button { cursor: pointer; padding: 4px; border: 2px solid transparent; border-radius: 10px; background: #e8f5fc; }
.product-thumbnails button[aria-pressed="true"] { border-color: #0875bf; }
.product-thumbnails button:focus-visible { outline: 3px solid #0875bf; outline-offset: 2px; }
.product-thumbnails img { display: block; width: 100%; height: 68px; object-fit: contain; object-position: center; }
.product-upload-status { color: #075b92; font-weight: 600; }
.admin-product-form button:disabled { opacity: .6; cursor: wait; }
.admin-product-form .admin-product-gallery img { object-fit: contain; }

.footer-credit { display: inline-block; margin-left: 16px; }
.footer-bottom .footer-credit a { float: none; display: inline; margin: 0; text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 560px) { .footer-credit { display: block; margin: 8px 0 0; } }