/* ============================================================
   宥凱國際 — 前台官網樣式 (保養品 / 美妝 包裝印刷)
   結構順序:base → 字體 → header/nav → hero → sections
            → cards → 表單(詢價精靈) → footer → @media(集中最底)
   ============================================================ */

/* 1. reset + variables + base ------------------------------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --gold:       #b08d57;   /* 香檳金 主色 */
  --gold-dark:  #8c6d3f;   /* 金 暗 */
  --gold-soft:  #cbb083;   /* 金 淺 */
  --cream:      #faf7f1;   /* 象牙白 背景 */
  --cream-dark: #f1eadd;   /* 背景次要 */
  --ink:        #2a2723;   /* 主字 (近黑) */
  --ink-soft:   #6e675d;   /* 次字 */
  --line:       #e7ddcb;   /* 分隔線 */
  --white:      #ffffff;
  --sb-thumb:       #d8d2c6;
  --sb-thumb-hover: #a59d8e;
}

html { scrollbar-width: thin; scrollbar-color: var(--sb-thumb) transparent; scroll-behavior: smooth; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--sb-thumb); border-radius: 999px; border: 2px solid var(--cream); transition: background .2s; }
::-webkit-scrollbar-thumb:hover { background: var(--sb-thumb-hover); }

body {
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* 2. 字體 --------------------------------------------------- */
h1, h2, h3, h4,
.hero-title, .section-title, .page-hero h1, .case-title, .article-title {
  font-family: "Cormorant Garamond", "Noto Serif TC", "Microsoft JhengHei", serif;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 1px;
}
.kicker {
  font-family: "Cormorant Garamond", "Noto Sans TC", sans-serif;
  font-size: 13px; letter-spacing: .32em; text-transform: uppercase;
  color: var(--gold-dark); font-weight: 600;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-title { font-size: clamp(30px, 4vw, 46px); margin: 10px 0 14px; }
.section-head p { color: var(--ink-soft); font-size: 16px; }
.section-alt { background: var(--cream-dark); }

/* 3. header / nav ------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250,247,241,.92);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px; gap: 24px;
}
.brand { display: flex; flex-direction: column; line-height: 1.1; }
.brand .brand-name {
  font-family: "Cormorant Garamond", "Noto Serif TC", serif;
  font-size: 26px; font-weight: 700; letter-spacing: 3px; color: var(--ink);
}
.brand .brand-en { font-size: 11px; letter-spacing: .28em; color: var(--gold-dark); text-transform: uppercase; }
.menu { display: flex; align-items: center; gap: 34px; }
.menu a {
  position: relative; font-size: 15px; letter-spacing: 1px; color: var(--ink-soft);
  padding: 6px 0; transition: color .2s;
}
.menu a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1.5px; width: 0;
  background: var(--gold); transition: width .25s;
}
.menu a:hover, .menu a.active { color: var(--ink); }
.menu a:hover::after, .menu a.active::after { width: 100%; }
.nav-cta {
  display: inline-block; padding: 10px 24px; border-radius: 999px;
  background: var(--ink); color: #fff !important; font-size: 14px; letter-spacing: 2px;
  transition: background .25s, transform .25s;
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--gold-dark); transform: translateY(-1px); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); transition: .3s; }

/* drawer (mobile) */
.nav-backdrop { position: fixed; inset: 0; background: rgba(20,18,15,.4); opacity: 0; pointer-events: none; transition: opacity .3s; z-index: 98; }
.nav-backdrop.show { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: -320px; width: 300px; height: 100%;
  background: var(--cream); z-index: 99; padding: 28px 26px;
  box-shadow: -10px 0 40px rgba(0,0,0,.12); transition: right .32s cubic-bezier(.22,.61,.36,1);
  display: flex; flex-direction: column; gap: 6px;
}
.drawer.show { right: 0; }
.drawer-close { align-self: flex-end; background: none; border: none; font-size: 26px; cursor: pointer; color: var(--ink-soft); }
.drawer a { padding: 14px 6px; border-bottom: 1px solid var(--line); font-size: 16px; letter-spacing: 1px; }
.drawer .nav-cta { margin-top: 18px; text-align: center; }

/* 4. hero (home) -------------------------------------------- */
.hero {
  position: relative; min-height: 86vh; max-height: 880px;
  display: flex; align-items: center; overflow: hidden; background: var(--ink);
}
.hero-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  filter: brightness(.52); animation: heroZoom 16s ease-out forwards;
}
@keyframes heroZoom { from { transform: scale(1.12); } to { transform: scale(1); } }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(110deg, rgba(20,18,15,.55) 0%, rgba(20,18,15,.15) 60%, rgba(20,18,15,.45) 100%); }
.hero-inner { position: relative; z-index: 2; color: #fff; max-width: 720px; }
.hero .kicker { color: var(--gold-soft); }
.hero-title { font-size: clamp(40px, 6vw, 76px); letter-spacing: 4px; margin: 14px 0 20px; text-shadow: 0 4px 24px rgba(0,0,0,.35); }
.hero-sub { font-size: clamp(16px, 1.6vw, 19px); color: rgba(255,255,255,.88); max-width: 560px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* page hero (inner) */
.page-hero {
  position: relative; padding: 110px 0 70px; text-align: center; color: #fff;
  background: var(--ink); overflow: hidden;
}
.page-hero .ph-bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: brightness(.42); }
.page-hero .ph-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,18,15,.4), rgba(20,18,15,.7)); }
.page-hero .container { position: relative; z-index: 2; }
.page-hero .kicker { color: var(--gold-soft); }
.page-hero h1 { font-size: clamp(34px, 5vw, 56px); letter-spacing: 4px; margin-top: 12px; }
.page-hero p { color: rgba(255,255,255,.85); max-width: 620px; margin: 14px auto 0; }
.crumb { margin-top: 22px; font-size: 13px; letter-spacing: 1px; color: rgba(255,255,255,.7); }
.crumb a:hover { color: #fff; }

/* 5. buttons ------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 34px; border-radius: 999px; border: none; cursor: pointer;
  background: var(--gold); color: #fff; font-size: 15px; letter-spacing: 2px;
  font-family: inherit; transition: all .25s cubic-bezier(.22,.61,.36,1);
}
.btn:hover { background: var(--gold-dark); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(176,141,87,.36); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--cream-dark); color: var(--ink); }
.btn-outline { background: transparent; border: 1.5px solid rgba(255,255,255,.7); color: #fff; }
.btn-outline:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-dark { background: var(--ink); }
.btn-dark:hover { background: var(--gold-dark); }
.btn-ghost { background: transparent; color: var(--gold-dark); border: 1.5px solid var(--line); }
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); box-shadow: none; }

/* 6. core services (home) ----------------------------------- */
.core-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.core-card {
  background: var(--white); border: 1px solid var(--line); border-radius: 16px;
  padding: 40px 32px; text-align: center; transition: transform .3s, box-shadow .3s;
}
.core-card:hover { transform: translateY(-6px); box-shadow: 0 18px 44px rgba(120,100,60,.12); }
.core-ic {
  width: 64px; height: 64px; margin: 0 auto 22px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--cream-dark); color: var(--gold-dark);
}
.core-ic svg { width: 30px; height: 30px; }
.core-card h3 { font-size: 23px; margin-bottom: 10px; }
.core-card p { color: var(--ink-soft); font-size: 15px; }

/* split feature (services preview / about strip) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split-img { border-radius: 18px; overflow: hidden; aspect-ratio: 4/3; background: var(--cream-dark); }
.split-img img { width: 100%; height: 100%; object-fit: cover; }
.split.reverse .split-img { order: 2; }
.split-body .kicker { margin-bottom: 10px; }
.split-body h2 { font-size: clamp(26px, 3vw, 38px); margin-bottom: 16px; }
.split-body p { color: var(--ink-soft); margin-bottom: 18px; }
.feature-list { list-style: none; display: grid; gap: 12px; margin-bottom: 26px; }
.feature-list li { position: relative; padding-left: 28px; color: var(--ink); }
.feature-list li::before {
  content: ""; position: absolute; left: 0; top: 9px; width: 14px; height: 8px;
  border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold); transform: rotate(-45deg);
}

/* 7. service detail blocks ---------------------------------- */
.svc-block { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; margin-bottom: 84px; }
.svc-block:last-child { margin-bottom: 0; }
.svc-block.reverse .svc-figure { order: 2; }
.svc-figure { border-radius: 18px; overflow: hidden; aspect-ratio: 4/3; background: var(--cream-dark); box-shadow: 0 20px 50px rgba(90,70,40,.1); }
.svc-figure img { width: 100%; height: 100%; object-fit: cover; }
.svc-no { font-family: "Cormorant Garamond", serif; font-size: 56px; color: var(--gold-soft); line-height: 1; }
.svc-body h2 { font-size: clamp(26px, 3vw, 36px); margin: 6px 0 6px; }
.svc-lead { color: var(--gold-dark); font-size: 15px; letter-spacing: 1px; margin-bottom: 14px; }
.svc-body > p { color: var(--ink-soft); margin-bottom: 20px; }

/* 8. portfolio ---------------------------------------------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 24px 40px; justify-content: center; margin-bottom: 44px; }
.filter-group { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.filter-label { font-size: 13px; letter-spacing: .2em; color: var(--ink-soft); text-transform: uppercase; }
.chip {
  padding: 7px 18px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--white); color: var(--ink-soft); font-size: 14px; letter-spacing: 1px;
  transition: all .2s;
}
.chip:hover { border-color: var(--gold-soft); color: var(--ink); }
.chip.active { background: var(--ink); color: #fff; border-color: var(--ink); }

.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.case-card { background: var(--white); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; transition: transform .3s, box-shadow .3s; }
.case-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(120,100,60,.14); }
.case-img { aspect-ratio: 1/1; overflow: hidden; background: var(--cream-dark); }
.case-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.case-card:hover .case-img img { transform: scale(1.05); }
.case-info { padding: 22px 24px 26px; }
.case-tags { display: flex; gap: 8px; margin-bottom: 10px; }
.case-tag { font-size: 12px; letter-spacing: 1px; padding: 3px 10px; border-radius: 999px; background: var(--cream-dark); color: var(--gold-dark); }
.case-card h3 { font-size: 21px; margin-bottom: 4px; }
.case-brand { font-size: 12px; letter-spacing: .2em; color: var(--ink-soft); text-transform: uppercase; }
.case-meta { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 13px; color: var(--ink-soft); display: grid; gap: 4px; }
.case-meta b { color: var(--ink); font-weight: 600; }
.empty-note { text-align: center; padding: 60px 0; color: var(--ink-soft); }

/* case detail */
.case-hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.case-hero-img { border-radius: 18px; overflow: hidden; aspect-ratio: 1/1; background: var(--cream-dark); box-shadow: 0 24px 60px rgba(90,70,40,.16); }
.case-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.spec-table { margin: 24px 0 30px; border-top: 1px solid var(--line); }
.spec-table .row { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.spec-table .k { color: var(--ink-soft); font-size: 14px; letter-spacing: 1px; }
.spec-table .v { color: var(--ink); }

/* 9. insights ----------------------------------------------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.blog-card { background: var(--white); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; transition: transform .3s, box-shadow .3s; }
.blog-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(120,100,60,.14); }
.blog-img { aspect-ratio: 4/3; overflow: hidden; background: var(--cream-dark); }
.blog-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.blog-card:hover .blog-img img { transform: scale(1.05); }
.blog-body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.blog-cat { font-size: 12px; letter-spacing: .18em; color: var(--gold-dark); text-transform: uppercase; margin-bottom: 8px; }
.blog-card h3 { font-size: 20px; margin-bottom: 10px; line-height: 1.4; }
.blog-card p { color: var(--ink-soft); font-size: 14px; flex: 1; }
.blog-more { margin-top: 16px; font-size: 14px; letter-spacing: 1px; color: var(--gold-dark); }
.blog-date { font-size: 12px; color: var(--ink-soft); }

/* article */
.article { max-width: 760px; margin: 0 auto; }
.article-cover { border-radius: 18px; overflow: hidden; aspect-ratio: 16/9; margin-bottom: 36px; background: var(--cream-dark); }
.article-cover img { width: 100%; height: 100%; object-fit: cover; }
.article-body { font-size: 17px; color: #3c382f; }
.article-body h2 { font-size: 27px; margin: 38px 0 14px; color: var(--ink); }
.article-body p { margin-bottom: 18px; }
.article-body ul { margin: 0 0 18px 22px; }
.article-body li { margin-bottom: 8px; }
.article-body .note { color: var(--ink-soft); font-size: 14px; background: var(--cream-dark); padding: 12px 16px; border-left: 3px solid var(--gold-soft); border-radius: 4px; }

/* 10. 詢價精靈 (quote wizard) -------------------------------- */
.quote-wrap { max-width: 760px; margin: 0 auto; }
.steps-bar { display: flex; justify-content: center; gap: 0; margin-bottom: 44px; }
.step-dot { display: flex; flex-direction: column; align-items: center; gap: 8px; flex: 1; position: relative; }
.step-dot::after { content: ""; position: absolute; top: 17px; left: 50%; width: 100%; height: 2px; background: var(--line); z-index: 0; }
.step-dot:last-child::after { display: none; }
.step-dot .num {
  width: 36px; height: 36px; border-radius: 50%; background: var(--white); border: 2px solid var(--line);
  display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--ink-soft);
  position: relative; z-index: 1; transition: all .3s;
}
.step-dot .lbl { font-size: 13px; letter-spacing: 1px; color: var(--ink-soft); }
.step-dot.active .num, .step-dot.done .num { background: var(--gold); border-color: var(--gold); color: #fff; }
.step-dot.active .lbl, .step-dot.done .lbl { color: var(--ink); }

.quote-card { background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 40px 44px; box-shadow: 0 16px 44px rgba(120,100,60,.08); }
.q-step { display: none; }
.q-step.active { display: block; animation: fadeUp .35s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.q-step h3 { font-size: 24px; margin-bottom: 6px; }
.q-hint { color: var(--ink-soft); font-size: 14px; margin-bottom: 26px; }

/* option pills (custom radio) */
.opt-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.opt-grid.cols-1 { grid-template-columns: 1fr; }
.opt {
  position: relative; display: block; cursor: pointer;
  padding: 18px 22px; border: 1.5px solid var(--line); border-radius: 12px;
  background: var(--cream); transition: all .2s; font-size: 16px; letter-spacing: .5px;
}
.opt:hover { border-color: var(--gold-soft); }
.opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.opt .opt-check { position: absolute; right: 18px; top: 50%; transform: translateY(-50%); width: 20px; height: 20px; border: 2px solid var(--line); border-radius: 50%; transition: all .2s; }
.opt input:checked ~ .opt-check { border-color: var(--gold); background: var(--gold); box-shadow: inset 0 0 0 3px var(--white); }
.opt:has(input:checked) { border-color: var(--gold); background: var(--white); box-shadow: 0 0 0 3px rgba(176,141,87,.12); }

/* custom inputs */
.field { margin-bottom: 20px; }
.field label { display: block; font-size: 14px; letter-spacing: 1px; color: var(--ink); margin-bottom: 8px; }
.field label .req { color: #c0392b; }
.field input[type=text], .field input[type=tel], .field input[type=email], .field textarea {
  width: 100%; appearance: none; -webkit-appearance: none;
  padding: 13px 16px; border: 1.5px solid var(--line); border-radius: 10px;
  background: var(--cream); font-family: inherit; font-size: 16px; color: var(--ink); transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(176,141,87,.12); background: var(--white); }
.field textarea { resize: vertical; min-height: 110px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* custom file dropzone */
.a-upload { border: 1.6px dashed var(--gold-soft); border-radius: 12px; background: var(--cream); padding: 26px; text-align: center; cursor: pointer; transition: all .2s; }
.a-upload:hover, .a-upload.drag { background: var(--white); border-color: var(--gold); }
.a-upload input[type=file] { display: none; }
.a-upload .up-ic { width: 40px; height: 40px; margin: 0 auto 10px; color: var(--gold-dark); }
.a-upload .up-text { font-size: 15px; color: var(--ink); }
.a-upload .up-sub { font-size: 13px; color: var(--ink-soft); margin-top: 4px; }
.a-upload .up-file { margin-top: 12px; font-size: 14px; color: var(--gold-dark); font-weight: 600; word-break: break-all; }

.q-nav { display: flex; justify-content: space-between; margin-top: 32px; gap: 14px; }
.q-nav .spacer { flex: 1; }

/* selected summary chips */
.q-summary { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.q-summary .sc { font-size: 13px; padding: 6px 14px; border-radius: 999px; background: var(--cream-dark); color: var(--ink); }
.q-summary .sc b { color: var(--gold-dark); }

/* success / error banners */
.flash-ok { background: #ecf6ec; border: 1px solid #b6dcb6; color: #2e6b2e; padding: 16px 20px; border-radius: 12px; margin-bottom: 26px; text-align: center; }
.flash-err { background: #fbecec; border: 1px solid #e6b9b9; color: #a23b3b; padding: 14px 18px; border-radius: 12px; margin-bottom: 22px; }
.flash-err ul { margin-left: 18px; }

/* contact info cards */
.contact-info { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 14px; }
.ci-card { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 26px; text-align: center; }
.ci-card .ci-ic { width: 44px; height: 44px; margin: 0 auto 12px; color: var(--gold-dark); }
.ci-card h4 { font-family: inherit; font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 6px; }
.ci-card p { font-size: 16px; color: var(--ink); }

/* 11. CTA band ---------------------------------------------- */
.cta-band { position: relative; padding: 84px 0; text-align: center; color: #fff; background: var(--ink); overflow: hidden; }
.cta-band .cta-bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: brightness(.4); }
.cta-band .container { position: relative; z-index: 2; }
.cta-band h2 { font-size: clamp(28px, 4vw, 44px); margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 30px; }

/* 12. footer ------------------------------------------------ */
.site-footer { background: #211e1a; color: #cfc7b9; padding: 64px 0 28px; }
.footer-main { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-brand .fb-name { font-family: "Cormorant Garamond", "Noto Serif TC", serif; font-size: 24px; letter-spacing: 3px; color: #fff; }
.footer-brand .fb-en { font-size: 11px; letter-spacing: .24em; color: var(--gold-soft); text-transform: uppercase; }
.footer-brand p { margin-top: 14px; font-size: 14px; color: #a59d8e; max-width: 320px; }
.footer-col h5 { font-family: inherit; font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.footer-col a, .footer-col p { display: block; font-size: 14px; color: #a59d8e; padding: 5px 0; transition: color .2s; }
.footer-col a:hover { color: var(--gold-soft); }
.footer-bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 13px; color: #8a8276; }

/* toast */
.wj-toast { position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%) translateY(20px); background: var(--ink); color: #fff; padding: 14px 28px; border-radius: 999px; letter-spacing: 1px; opacity: 0; pointer-events: none; transition: all .3s; z-index: 9999; box-shadow: 0 10px 30px rgba(0,0,0,.2); }
.wj-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* 13. @media (集中最底,base 之後) --------------------------- */
@media (max-width: 980px) {
  .menu { display: none; }
  .nav-toggle { display: flex; }
  .core-grid, .case-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .split, .svc-block, .case-hero { grid-template-columns: 1fr; gap: 32px; }
  .split.reverse .split-img, .svc-block.reverse .svc-figure { order: 0; }
  .contact-info { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .section { padding: 64px 0; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-brand { grid-column: 1 / -1; }
  .quote-card { padding: 28px 22px; }
  .opt-grid { grid-template-columns: 1fr; }
  .steps-bar .lbl { display: none; }
}
@media (max-width: 560px) {
  .container { padding: 0 18px; }
  .core-grid, .case-grid, .blog-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero { min-height: 78vh; }
  .footer-main { grid-template-columns: 1fr 1fr; }
}