/* ==========================================================================
   TTT Engineering – main stylesheet (from Figma "TTT Engineering – Website")
   ========================================================================== */
:root {
	--navy: #0a3f86;
	--navy-dark: #0b2a5b;
	--orange: #f08a1e;
	--text: #1a2233;
	--body: #4a5568;
	--muted: #6b7689;
	--border: #e3e8ef;
	--line: #cdd5e0;
	--ph: #98a2b3;
	--gray: #f4f6f9;
	--blue-soft: #e8eff9;
	--green: #15803d;
	--green-soft: #e7f6ec;
	--amber: #b45309;
	--amber-soft: #fdf1e1;
	--zalo: #0068ff;
	--light: #c9d6ea;
	--font: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
	--r: 6px;
	--container: 1200px;
	--gutter: 20px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.5; color: var(--text); background: #fff; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--navy); }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.ttt-skip { position: absolute; left: -999px; top: 0; z-index: 1000; background: var(--navy); color: #fff; padding: 10px 16px; }
.ttt-skip:focus { left: 10px; top: 10px; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }

.ttt-container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.ttt-ico { display: inline-block; flex: none; }

/* --- Spacing utils ------------------------------------------------------- */
.ttt-mb-32 { margin-bottom: 32px; } .ttt-mb-40 { margin-bottom: 40px; } .ttt-mb-48 { margin-bottom: 48px; }
.ttt-mt-48 { margin-top: 48px; } .ttt-pt-6 { padding-top: 6px; }
.ttt-stack-18, .ttt-stack-22, .ttt-stack-24, .ttt-stack-36 { display: flex; flex-direction: column; align-items: flex-start; }
.ttt-stack-18 { gap: 18px; } .ttt-stack-22 { gap: 22px; } .ttt-stack-24 { gap: 24px; } .ttt-stack-36 { gap: 36px; align-items: stretch; }

/* --- Type ---------------------------------------------------------------- */
.ttt-h2 { font-size: 38px; line-height: 48px; font-weight: 700; color: var(--text); }
.ttt-h2--36 { font-size: 36px; line-height: 46px; }
.ttt-h2--34 { font-size: 34px; line-height: 1.25; }
.ttt-h3 { font-size: 26px; line-height: 1.25; font-weight: 700; }
.ttt-lead { font-size: 17px; line-height: 28px; color: var(--body); }
.ttt-lead--29 { line-height: 29px; }
.ttt-note { font-size: 13px; color: var(--muted); }
.ttt-empty { padding: 40px 0; color: var(--muted); }
.ttt-prose { max-width: 820px; font-size: 17px; line-height: 1.75; color: var(--body); }
.ttt-prose > * + * { margin-top: 1em; }
.ttt-prose h2, .ttt-prose h3 { color: var(--text); line-height: 1.3; margin-top: 1.4em; }
.ttt-prose ul { list-style: disc; padding-left: 1.3em; }
.ttt-prose ol { list-style: decimal; padding-left: 1.3em; }
.ttt-prose a { color: var(--navy); text-decoration: underline; }
.ttt-prose img { border-radius: var(--r); }

/* --- Buttons ------------------------------------------------------------- */
.ttt-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 24px; border-radius: var(--r); font-size: 15px; font-weight: 600; line-height: normal; white-space: nowrap; border: 1px solid transparent; cursor: pointer; transition: background-color .2s, border-color .2s, color .2s, transform .2s; }
.ttt-btn--primary { background: var(--orange); color: #fff; }
.ttt-btn--primary:hover { background: #dc7a12; color: #fff; }
.ttt-btn--outline-light { border-color: rgba(255,255,255,.6); color: #fff; background: transparent; }
.ttt-btn--outline-light:hover { background: rgba(255,255,255,.1); border-color: #fff; color: #fff; }
.ttt-btn--outline-navy { border-color: var(--navy); color: var(--navy); background: transparent; }
.ttt-btn--outline-navy:hover { background: var(--blue-soft); color: var(--navy); }
.ttt-btn--outline-zalo { border-color: var(--zalo); color: var(--zalo); background: transparent; }
.ttt-btn--outline-zalo:hover { background: #eaf2ff; color: var(--zalo); }
.ttt-btn--sm { padding: 10px 14px; font-size: 14px; }
.ttt-btn--xs { padding: 10px 14px; font-size: 14px; }
.ttt-btn--block { width: 100%; }
.ttt-btn-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.ttt-more { display: inline-flex; align-items: center; gap: 6px; font-size: 15px; font-weight: 600; color: var(--navy); white-space: nowrap; }
.ttt-more .ttt-ico { transition: transform .2s; }
.ttt-more:hover .ttt-ico, a:hover > .ttt-ccard__body .ttt-more .ttt-ico { transform: translateX(3px); }

/* ==========================================================================
   Header
   ========================================================================== */
.ttt-header { position: sticky; top: 0; z-index: 100; background: #fff; }
.admin-bar .ttt-header { top: 32px; }
.ttt-topbar { background: var(--navy-dark); color: var(--light); font-size: 13px; }
.ttt-topbar__inner { display: flex; align-items: center; gap: 28px; padding-top: 9px; padding-bottom: 9px; }
.ttt-topbar__item { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.ttt-topbar a:hover { color: #fff; }
.ttt-topbar__spacer { flex: 1; }
.ttt-lang { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.ttt-lang a, .ttt-lang span { color: var(--light); }
.ttt-lang .is-active { color: #fff; font-weight: 600; }
.ttt-lang .sep { color: #6f86ad; }

.ttt-nav { border-bottom: 1px solid var(--border); background: #fff; }
.ttt-nav__inner { display: flex; align-items: center; gap: 36px; padding-top: 14px; padding-bottom: 14px; }
.ttt-logo img { width: 122px; height: 52px; object-fit: contain; }
.ttt-nav__spacer { flex: 1; }
.ttt-menu { display: flex; align-items: center; gap: 32px; }
.ttt-menu > li { position: relative; }
.ttt-menu > li > a { display: inline-flex; align-items: center; gap: 4px; font-size: 15px; font-weight: 500; color: var(--text); padding: 10px 0; white-space: nowrap; }
.ttt-menu > li > a:hover,
.ttt-menu > li.current-menu-item > a,
.ttt-menu > li.current-menu-ancestor > a,
.ttt-menu > li.current_page_parent > a { color: var(--navy); }
.ttt-menu > li.current-menu-item > a,
.ttt-menu > li.current-menu-ancestor > a { font-weight: 700; }
.ttt-menu-chev { width: 14px; height: 14px; transition: transform .2s; }
.ttt-menu .sub-menu { position: absolute; top: 100%; left: -16px; min-width: 260px; background: #fff; border: 1px solid var(--border); border-radius: var(--r); box-shadow: 0 12px 32px rgba(11,42,91,.12); padding: 8px 0; opacity: 0; visibility: hidden; transform: translateY(6px); transition: .18s; z-index: 10; }
.ttt-menu > li:hover > .sub-menu, .ttt-menu > li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.ttt-menu > li:hover .ttt-menu-chev { transform: rotate(180deg); }
.ttt-menu .sub-menu a { display: block; padding: 10px 18px; font-size: 15px; color: var(--text); }
.ttt-menu .sub-menu a:hover, .ttt-menu .sub-menu .current-menu-item > a { background: var(--gray); color: var(--navy); }
.ttt-menu-mobile-extra { display: none; }
.ttt-search-btn { display: inline-flex; padding: 10px; border: 1px solid var(--border); border-radius: var(--r); background: #fff; cursor: pointer; }
.ttt-search-btn:hover { border-color: var(--navy); }
.ttt-header-cta { padding: 12px 20px; }
.ttt-burger { display: none; width: 44px; height: 40px; border: 1px solid var(--border); border-radius: var(--r); background: #fff; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.ttt-burger span { width: 20px; height: 2px; background: var(--text); transition: .2s; }
.ttt-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ttt-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.ttt-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.ttt-search-panel { border-top: 1px solid var(--border); background: #fff; padding: 16px 0; }
.ttt-search-form { display: flex; align-items: center; gap: 12px; border: 1px solid var(--line); border-radius: 8px; padding: 6px 6px 6px 20px; }
.ttt-search-form input { flex: 1; border: 0; outline: 0; font-size: 15px; min-width: 0; background: transparent; }

/* ==========================================================================
   Sections
   ========================================================================== */
.ttt-sec { padding: 80px 0; background: #fff; }
.ttt-sec--py96 { padding: 96px 0; }
.ttt-sec--py88 { padding: 88px 0; }
.ttt-sec--gray { background: var(--gray); }
.ttt-sec--white { background: #fff; }

.ttt-head { display: flex; align-items: flex-end; gap: 24px; margin-bottom: 48px; }
.ttt-head__text { display: flex; flex-direction: column; gap: 12px; max-width: 640px; }
.ttt-head .ttt-more { margin-left: auto; }

.ttt-grid-2, .ttt-grid-3, .ttt-grid-4, .ttt-post-grid { display: grid; gap: 24px; }
.ttt-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ttt-grid-3, .ttt-post-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ttt-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ttt-grid-3--list, .ttt-post-grid { row-gap: 36px; }

.ttt-split { display: flex; align-items: center; }
.ttt-split--72 { gap: 72px; }
.ttt-split__body { flex: 1 1 0; min-width: 0; }
.ttt-split__media img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--r); }

/* --- Hero ---------------------------------------------------------------- */
.ttt-hero { position: relative; overflow: hidden; color: #fff; background: var(--navy-dark); }
.ttt-hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ttt-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,42,91,.96) 0%, rgba(10,63,134,.78) 50%, rgba(10,63,134,.05) 100%); }
.ttt-hero__inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 28px; padding-top: 110px; padding-bottom: 110px; }
.ttt-hero__title { font-size: 56px; line-height: 68px; font-weight: 700; color: #fff; }
.ttt-hero__bar { width: 96px; height: 4px; border-radius: 2px; background: var(--orange); }
.ttt-hero__desc { max-width: 620px; font-size: 19px; line-height: 31px; color: #dce6f5; }
.ttt-hero__search { display: flex; align-items: center; gap: 12px; width: 640px; max-width: 100%; background: #fff; border-radius: 8px; padding: 6px 6px 6px 20px; }
.ttt-hero__search input { flex: 1; min-width: 0; border: 0; outline: 0; font-size: 15px; color: var(--text); background: transparent; }
.ttt-hero__search input::placeholder { color: var(--muted); }
.ttt-hero__btns { gap: 20px; }

/* --- Page banner --------------------------------------------------------- */
.ttt-banner { position: relative; overflow: hidden; background: var(--navy-dark); color: #fff; }
.ttt-banner__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ttt-banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,42,91,.97) 0%, rgba(10,63,134,.85) 55%, rgba(10,63,134,.35) 100%); }
.ttt-banner__inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding-top: 72px; padding-bottom: 72px; }
.ttt-banner--sm .ttt-banner__inner { padding-top: 64px; padding-bottom: 64px; }
.ttt-banner__title { font-size: 46px; line-height: 58px; font-weight: 700; color: #fff; }
.ttt-banner__lead { max-width: 640px; font-size: 18px; line-height: 29px; color: #dce6f5; }
.ttt-banner__btns { padding-top: 12px; }

/* --- Breadcrumb ---------------------------------------------------------- */
.ttt-bc { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 14px; }
.ttt-bc--light a { color: #b7c4da; }
.ttt-bc--light a:hover { color: #fff; }
.ttt-bc--light [aria-current] { color: #fff; font-weight: 500; }
.ttt-bc--muted a { color: var(--muted); }
.ttt-bc--muted a:hover { color: var(--navy); }
.ttt-bc--muted [aria-current] { color: var(--text); font-weight: 500; }
.ttt-bcbar { background: var(--gray); padding: 16px 0; }

/* --- Category cards ------------------------------------------------------ */
.ttt-ccard { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; transition: box-shadow .2s, transform .2s; }
.ttt-ccard:hover { box-shadow: 0 14px 30px rgba(11,42,91,.10); transform: translateY(-2px); color: inherit; }
.ttt-ccard__img { display: block; height: 210px; overflow: hidden; }
.ttt-ccard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.ttt-ccard:hover .ttt-ccard__img img { transform: scale(1.04); }
.ttt-ccard__body { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 20px 22px 22px; }
.ttt-ccard__title { font-size: 19px; font-weight: 700; color: var(--text); }
.ttt-ccard__desc { font-size: 14px; line-height: 22px; color: var(--body); }

/* --- Numbered service list (home) ---------------------------------------- */
.ttt-svc-img { flex: none; width: 560px; aspect-ratio: 1; }
.ttt-numlist { width: 100%; }
.ttt-numlist li { border-top: 1px solid var(--border); }
.ttt-numlist a { display: flex; align-items: flex-start; gap: 24px; padding: 22px 0; }
.ttt-numlist__n { font-size: 22px; font-weight: 700; color: var(--orange); }
.ttt-numlist__body { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.ttt-numlist__body strong { font-size: 20px; font-weight: 700; color: var(--text); }
.ttt-numlist__body span { font-size: 15px; line-height: 24px; color: var(--body); }
.ttt-numlist__arrow { transition: transform .2s; }
.ttt-numlist a:hover strong { color: var(--navy); }
.ttt-numlist a:hover .ttt-numlist__arrow { transform: translateX(4px); }

/* --- Divider columns (3T / vision) ---------------------------------------- */
.ttt-cols { display: flex; align-items: stretch; }
.ttt-cols__item { flex: 1 1 0; display: flex; flex-direction: column; gap: 10px; padding: 0 40px; border-left: 1px solid var(--border); }
.ttt-cols__item:first-child { padding-left: 0; border-left: 0; }
.ttt-cols__label { font-size: 40px; font-weight: 800; color: var(--navy); line-height: normal; }
.ttt-cols__sub { font-size: 18px; font-weight: 600; color: var(--orange); }
.ttt-cols__text { font-size: 16px; line-height: 26px; color: var(--body); }
.ttt-cols--numbered .ttt-cols__item { gap: 12px; }
.ttt-cols--numbered .ttt-cols__label { order: 0; font-size: 16px; font-weight: 700; color: var(--orange); }
.ttt-cols--numbered .ttt-cols__sub { order: 1; font-size: 24px; font-weight: 700; color: var(--navy); }
.ttt-cols--numbered .ttt-cols__text { order: 2; }

/* --- Brands --------------------------------------------------------------- */
.ttt-brands { padding: 56px 0; }
.ttt-brands__title { font-size: 20px; font-weight: 700; margin-bottom: 24px; }
.ttt-brands__row { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 16px; margin-bottom: 24px; }
.ttt-brands__item { display: flex; align-items: center; justify-content: center; height: 92px; background: #fff; border: 1px solid #e3e8f0; border-radius: var(--r); }
.ttt-brands__item img { object-fit: contain; max-width: 80%; filter: grayscale(0); }

/* --- Projects -------------------------------------------------------------- */
.ttt-proj { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.ttt-proj--home { gap: 16px; }
.ttt-proj__img { display: block; width: 100%; height: 250px; border-radius: var(--r); overflow: hidden; }
.ttt-proj--home .ttt-proj__img { height: 260px; }
.ttt-proj__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.ttt-proj:hover .ttt-proj__img img { transform: scale(1.04); }
.ttt-proj__cat { font-size: 14px; font-weight: 600; color: var(--orange); }
.ttt-proj__title { font-size: 19px; line-height: 27px; font-weight: 700; color: var(--text); }
.ttt-proj--home .ttt-proj__title { font-size: 20px; line-height: 28px; }
.ttt-proj__title a:hover { color: var(--navy); }
.ttt-proj__loc { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--muted); }
.ttt-proj__loc--16 { gap: 8px; }
.ttt-post-excerpt { font-size: 15px; line-height: 24px; color: var(--body); }

.ttt-projlist { padding: 56px 0 88px; }
.ttt-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.ttt-pill { display: inline-flex; align-items: center; padding: 10px 18px; border-radius: 20px; border: 1px solid var(--border); background: transparent; font-size: 15px; font-weight: 500; color: var(--text); cursor: pointer; line-height: normal; }
.ttt-pill:hover { border-color: var(--navy); color: var(--navy); }
.ttt-pill.is-active { background: var(--navy); border-color: var(--navy); color: #fff; font-weight: 600; }
.ttt-pills--sm { gap: 8px; }
.ttt-pills--sm .ttt-pill { padding: 9px 16px; border-radius: 18px; font-size: 14px; background: #fff; }
.ttt-pills--sm .ttt-pill.is-active { background: var(--navy); }

.ttt-feat { display: flex; background: var(--gray); border-radius: var(--r); overflow: hidden; min-height: 420px; }
.ttt-feat__img { flex: none; width: 700px; max-width: 58%; }
.ttt-feat__img img { width: 100%; height: 100%; object-fit: cover; }
.ttt-feat__body { flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 16px; padding: 48px; }
.ttt-feat__meta { font-size: 14px; font-weight: 600; color: var(--orange); white-space: pre; }
.ttt-feat__title { font-size: 28px; line-height: 38px; font-weight: 700; }
.ttt-feat__title a:hover { color: var(--navy); }
.ttt-feat__excerpt { font-size: 16px; line-height: 26px; color: var(--body); }

/* --- Pagination ----------------------------------------------------------- */
.ttt-pager { display: flex; justify-content: center; gap: 8px; padding-top: 8px; }
.ttt-pager .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 8px; border: 1px solid var(--border); border-radius: var(--r); font-size: 15px; font-weight: 500; color: var(--text); }
.ttt-pager a.page-numbers:hover { border-color: var(--navy); color: var(--navy); }
.ttt-pager .current { background: var(--navy); border-color: var(--navy); color: #fff; font-weight: 600; }
.ttt-pager .dots { border: 0; }

/* --- Form section (quote / booking) --------------------------------------- */
.ttt-formsec { background: var(--navy-dark); padding: 88px 0; color: #fff; scroll-margin-top: 120px; }
.ttt-formsec__inner { display: flex; align-items: center; gap: 80px; }
.ttt-formsec--w620 .ttt-formsec__inner { gap: 72px; }
.ttt-formsec__text { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.ttt-formsec__title { font-size: 40px; line-height: 50px; font-weight: 700; color: #fff; }
.ttt-formsec--w620 .ttt-formsec__title { font-size: 38px; line-height: normal; }
.ttt-formsec__desc { font-size: 18px; line-height: 29px; color: var(--light); }
.ttt-formsec--w620 .ttt-formsec__desc { font-size: 17px; line-height: 28px; }
.ttt-checklist { display: flex; flex-direction: column; gap: 12px; }
.ttt-checklist li { display: flex; align-items: center; gap: 10px; }
.ttt-checklist--light { gap: 20px; font-size: 16px; color: #fff; }
.ttt-checklist--top li { align-items: flex-start; font-size: 15px; line-height: 24px; color: var(--body); }
.ttt-checklist--top .ttt-ico { margin-top: 3px; }
.ttt-checklist--text { padding-top: 6px; font-size: 16px; color: var(--text); }
.ttt-checklist--body { gap: 10px; padding-top: 4px; font-size: 15px; color: var(--body); }
.ttt-hotline { display: inline-flex; align-items: center; gap: 12px; padding-top: 12px; color: #fff; }
.ttt-hotline:hover { color: #fff; }
.ttt-hotline__ico { display: inline-flex; padding: 12px; border-radius: 24px; background: var(--orange); }
.ttt-hotline__txt { display: flex; flex-direction: column; gap: 2px; }
.ttt-hotline__txt small { font-size: 14px; color: var(--light); }
.ttt-hotline__txt strong { font-size: 26px; font-weight: 700; line-height: normal; }
.ttt-hotline-line { font-size: 22px; font-weight: 700; color: #fff; }
.ttt-hotline-line a:hover { color: var(--orange); }
.ttt-formcard { flex: none; width: 600px; max-width: 100%; background: #fff; color: var(--text); border-radius: 8px; padding: 36px; }
.ttt-formsec--w620 .ttt-formcard { width: 620px; }
.ttt-formcard__title { font-size: 22px; font-weight: 700; margin-bottom: 16px; }

/* --- Fluent Forms skin ---------------------------------------------------- */
.ttt-form .fluentform .ff-el-group { margin-bottom: 16px; }
.ttt-form .fluentform .ff-t-container { gap: 16px; }
.ttt-form .fluentform .ff-t-container .ff-t-cell { padding: 0 !important; }
.ttt-form .fluentform .ff-el-input--label { margin-bottom: 6px; }
.ttt-form .fluentform .ff-el-input--label label { font-size: 14px; font-weight: 600; color: var(--text); }
.ttt-form .fluentform .ff-el-is-required.asterisk-right label::after { color: var(--orange); }
.ttt-form .fluentform .ff-el-form-control { height: 48px; padding: 0 14px; border: 1px solid var(--line); border-radius: var(--r); font-size: 15px; color: var(--text); background: #fff; box-shadow: none; }
.ttt-form .fluentform textarea.ff-el-form-control { height: 96px; min-height: 96px; padding: 12px 14px; resize: vertical; }
.ttt-form .fluentform select.ff-el-form-control { appearance: none; -webkit-appearance: none; background: #fff url("../icons/chev-16.svg") no-repeat right 14px center / 16px; padding: 0 40px 0 14px !important; height: 48px !important; min-height: 48px; line-height: 46px; }
.ttt-form .fluentform .ff-el-form-control::placeholder { color: var(--ph); opacity: 1; }
.ttt-form .fluentform .ff-el-form-control:focus { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(10,63,134,.12); outline: 0; }
.ttt-form .fluentform .ff_upload_btn.ff-btn { display: flex; align-items: center; gap: 10px; width: 100%; height: 50px; padding: 14px; border: 1px dashed var(--line); border-radius: var(--r); background: #fff url("../icons/upload.svg") no-repeat 14px center / 20px; padding-left: 44px; font-size: 14px; font-weight: 400; color: var(--body); text-align: left; box-shadow: none; }
.ttt-form .fluentform .ff_upload_btn.ff-btn:hover { border-color: var(--navy); color: var(--navy); }
.ttt-form .fluentform .ff_file_upload_holder { margin: 0; }
.ttt-form .fluentform .ff-btn-submit { display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 14px 24px; border: 0; border-radius: var(--r); background: var(--orange) !important; color: #fff !important; font-size: 15px; font-weight: 600; line-height: normal; }
.ttt-form .fluentform .ff-btn-submit::after { content: ""; width: 18px; height: 18px; background: url("../icons/arrow-white.svg") no-repeat center / 18px; }
.ttt-form .fluentform .ff-btn-submit:hover { background: #dc7a12 !important; opacity: 1; }
.ttt-form .fluentform .ff_submit_btn_wrapper { margin-bottom: 0; }
.ttt-form .fluentform .text-danger, .ttt-form .fluentform .error { font-size: 13px; color: #c0362c; }
.ttt-form .ff-message-success { border: 1px solid #b7e1c4; background: var(--green-soft); color: var(--green); border-radius: var(--r); padding: 16px; box-shadow: none; }
.ttt-form-missing { padding: 20px; border: 1px dashed var(--line); border-radius: var(--r); color: var(--muted); }

/* --- Story / about -------------------------------------------------------- */
.ttt-story .ttt-split__body { max-width: 520px; }
.ttt-sign { display: flex; align-items: center; gap: 16px; padding-top: 8px; }
.ttt-sign__av { width: 56px; height: 56px; border-radius: 50%; background: var(--gray); border: 1px solid var(--border); overflow: hidden; flex: none; }
.ttt-sign__av img { width: 100%; height: 100%; object-fit: cover; }
.ttt-sign__txt { display: flex; flex-direction: column; gap: 2px; }
.ttt-sign__txt strong { font-size: 17px; }
.ttt-sign__txt small { font-size: 14px; color: var(--muted); }
.ttt-collage { flex: none; width: 608px; display: flex; gap: 16px; }
.ttt-collage img { width: 100%; object-fit: cover; border-radius: var(--r); }
.ttt-collage__a { width: 330px !important; height: 480px; flex: none; }
.ttt-collage__col { flex: 1; display: flex; flex-direction: column; gap: 16px; }
.ttt-collage__col img { height: 232px; }

/* --- Activity cards -------------------------------------------------------- */
.ttt-acard { display: flex; background: #fff; border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.ttt-acard__img { width: 220px; flex: none; object-fit: cover; align-self: stretch; height: auto; min-height: 360px; }
.ttt-acard__body { flex: 1; display: flex; flex-direction: column; gap: 14px; padding: 28px; }
.ttt-acard__title { font-size: 22px; font-weight: 700; color: var(--navy); }
.ttt-acard .ttt-checklist--top { gap: 14px; }

/* --- Info table ------------------------------------------------------------ */
.ttt-itable { background: #fff; border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.ttt-itable > div { display: flex; align-items: center; gap: 24px; padding: 18px 28px; min-height: 60px; }
.ttt-itable > div + div { border-top: 1px solid var(--border); }
.ttt-itable dt { width: 260px; flex: none; font-size: 15px; font-weight: 600; }
.ttt-itable dd { flex: 1; font-size: 15px; line-height: 24px; color: var(--body); }
.ttt-filelink { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--navy); }
.ttt-filelink:hover { text-decoration: underline; }

/* --- CTA band -------------------------------------------------------------- */
.ttt-cta { background: var(--navy-dark); padding: 56px 0; }
.ttt-cta__inner { display: flex; align-items: center; gap: 72px; }
.ttt-cta__text { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.ttt-cta__title { font-size: 28px; font-weight: 700; color: #fff; line-height: 1.25; }
.ttt-cta__desc { font-size: 16px; color: var(--light); }

/* --- Service rows ---------------------------------------------------------- */
.ttt-svcrow { scroll-margin-top: 120px; }
.ttt-svcrow__img { flex: none; width: 560px; height: 420px; }
.ttt-svcrow--rev .ttt-split { flex-direction: row-reverse; }
.ttt-svcrow__n { font-size: 20px; font-weight: 700; color: var(--orange); }

/* --- Process --------------------------------------------------------------- */
.ttt-steps { display: flex; }
.ttt-steps__item { flex: 1 1 0; display: flex; flex-direction: column; gap: 12px; padding-right: 24px; }
.ttt-steps__top { display: flex; align-items: center; }
.ttt-steps__n { width: 44px; height: 44px; flex: none; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: var(--navy); color: #fff; font-size: 17px; font-weight: 700; }
.ttt-steps__item:first-child .ttt-steps__n { background: var(--orange); }
.ttt-steps__line { flex: 1; height: 2px; background: var(--border); margin-right: -24px; }
.ttt-steps__item:last-child .ttt-steps__line { display: none; }
.ttt-steps__title { font-size: 19px; font-weight: 700; }
.ttt-steps__desc { font-size: 15px; line-height: 24px; color: var(--body); }

/* --- Contact --------------------------------------------------------------- */
.ttt-contact { scroll-margin-top: 120px; }
.ttt-contact__inner { display: flex; align-items: flex-start; gap: 56px; }
.ttt-contact__info { width: 480px; flex: none; display: flex; flex-direction: column; gap: 16px; }
.ttt-contact__desc { font-size: 16px; line-height: 26px; color: var(--body); }
.ttt-icard { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border: 1px solid var(--border); border-radius: var(--r); transition: border-color .2s; }
a.ttt-icard:hover { border-color: var(--navy); color: inherit; }
.ttt-icard__ico { width: 48px; height: 48px; flex: none; border-radius: 50%; background: var(--blue-soft); display: inline-flex; align-items: center; justify-content: center; }
.ttt-icard--zalo .ttt-icard__ico { background: transparent; }
.ttt-icard__txt { display: flex; flex-direction: column; gap: 3px; }
.ttt-icard__txt small { font-size: 14px; color: var(--muted); }
.ttt-icard__txt strong { font-size: 17px; line-height: 24px; font-weight: 600; }
.ttt-contact__form { flex: 1; min-width: 0; background: var(--gray); border-radius: 8px; padding: 40px; display: flex; flex-direction: column; gap: 16px; }
.ttt-contact__form .ttt-form .fluentform .ff-el-form-control,
.ttt-contact__form .ttt-form .ff_upload_btn.ff-btn { background-color: #fff; }
.ttt-contact__form textarea.ff-el-form-control { height: 120px !important; }

/* --- Map ------------------------------------------------------------------- */
.ttt-map { padding: 0 0 88px; }
.ttt-map__box { height: 380px; border-radius: 8px; background: #e9edf2; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; overflow: hidden; font-size: 16px; font-weight: 500; color: var(--muted); text-align: center; padding: 0 20px; }
.ttt-map__box iframe { width: 100%; height: 100%; border: 0; }

/* ==========================================================================
   WooCommerce – shop
   ========================================================================== */
.ttt-shop { padding: 56px 0 88px; }
.ttt-shop__inner { display: flex; align-items: flex-start; gap: 40px; }
.ttt-filter { width: 280px; flex: none; display: flex; flex-direction: column; gap: 28px; }
.ttt-filter__form { display: flex; flex-direction: column; gap: 28px; }
.ttt-filter__group { display: flex; flex-direction: column; gap: 12px; }
.ttt-filter__title { font-size: 17px; font-weight: 700; position: relative; padding-bottom: 15px; }
.ttt-filter__title::after { content: ""; position: absolute; left: 0; bottom: 0; width: 28px; height: 3px; background: var(--orange); }
.ttt-filter__row { display: flex; align-items: center; gap: 10px; padding: 2px 0; font-size: 15px; color: var(--body); cursor: pointer; }
.ttt-filter__row span { flex: 1; }
.ttt-filter__row em { font-style: normal; font-size: 13px; color: var(--muted); }
.ttt-filter__row:hover span { color: var(--navy); }
.ttt-filter__row.is-active span { color: var(--navy); font-weight: 600; }
.ttt-check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.ttt-check i { width: 18px; height: 18px; flex: none; border: 1px solid #b8c2d1; border-radius: 4px; background: #fff; display: inline-flex; align-items: center; justify-content: center; }
.ttt-check input:checked + i { background: var(--navy) url("../icons/check-white-14.svg") no-repeat center / 14px; border-color: var(--navy); }
.ttt-check input:focus-visible + i { outline: 2px solid var(--orange); outline-offset: 2px; }
.ttt-help { background: var(--gray); border-radius: var(--r); padding: 22px; display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.ttt-help__title { font-size: 17px; font-weight: 700; }
.ttt-help__text { font-size: 14px; line-height: 22px; color: var(--body); }

.ttt-shop__main { flex: 1; min-width: 0; }
.ttt-shop__bar { display: flex; gap: 16px; margin-bottom: 24px; }
.ttt-input-ico { position: relative; display: flex; align-items: center; gap: 10px; flex: 1; border: 1px solid var(--line); border-radius: var(--r); padding: 0 14px; background: #fff; }
.ttt-input-ico input { flex: 1; min-width: 0; height: 43px; border: 0; outline: 0; font-size: 15px; background: transparent; }
.ttt-input-ico input::placeholder { color: var(--ph); }
.ttt-input-ico:focus-within, .ttt-select:focus-within { border-color: var(--navy); }
.ttt-select { position: relative; display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--r); background: #fff; }
.ttt-select select { appearance: none; -webkit-appearance: none; border: 0; outline: 0; background: transparent; height: 43px; padding: 0 54px 0 14px; font-size: 15px; color: var(--text); cursor: pointer; }
.ttt-select .ttt-ico { position: absolute; right: 14px; pointer-events: none; }
.ttt-shop__status { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 14px; color: var(--muted); margin-bottom: 24px; }
.ttt-chip { display: inline-flex; align-items: center; padding: 6px 12px; border-radius: 14px; background: var(--blue-soft); color: var(--navy); font-size: 13px; font-weight: 500; white-space: pre; }
.ttt-chip:hover { background: #d7e3f5; }
.ttt-pgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-bottom: 24px; }

.ttt-pcard { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; transition: box-shadow .2s; }
.ttt-pcard:hover { box-shadow: 0 14px 30px rgba(11,42,91,.10); }
.ttt-pcard__img { display: block; height: 220px; overflow: hidden; }
.ttt-pcard--mini .ttt-pcard__img { height: 190px; }
.ttt-pcard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.ttt-pcard:hover .ttt-pcard__img img { transform: scale(1.04); }
.ttt-pcard__body { flex: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding: 18px 20px 20px; }
.ttt-pcard--mini .ttt-pcard__body { gap: 6px; padding: 16px 18px 18px; }
.ttt-pcard__sku { font-size: 13px; font-weight: 500; color: var(--muted); }
.ttt-pcard__name { font-size: 17px; line-height: 24px; font-weight: 700; }
.ttt-pcard--mini .ttt-pcard__name { font-size: 16px; line-height: normal; }
.ttt-pcard__name a:hover { color: var(--navy); }
.ttt-pcard__meta { font-size: 14px; color: var(--body); }
.ttt-stock { display: inline-flex; align-items: center; gap: 6px; padding-top: 2px; font-size: 13px; font-weight: 500; }
.ttt-stock::before { content: ""; width: 8px; height: 8px; border-radius: 50%; }
.ttt-stock--in { color: var(--green); }
.ttt-stock--in::before { background: #16a34a; }
.ttt-stock--order { color: var(--amber); }
.ttt-stock--order::before { background: #d97706; }
.ttt-pcard .ttt-btn { margin-top: auto; }
.ttt-pcard .ttt-stock + .ttt-btn { margin-top: 0; }

/* --- Single product -------------------------------------------------------- */
.ttt-product { padding: 48px 0 72px; }
.ttt-product__inner { display: flex; align-items: flex-start; gap: 56px; }
.ttt-gallery { width: 600px; flex: none; display: flex; flex-direction: column; gap: 12px; }
.ttt-gallery__main { aspect-ratio: 600 / 480; border-radius: var(--r); overflow: hidden; background: var(--gray); }
.ttt-gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.ttt-gallery__thumbs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.ttt-gallery__thumbs button { padding: 0; border: 2px solid transparent; border-radius: var(--r); overflow: hidden; cursor: pointer; aspect-ratio: 141 / 108; background: var(--gray); }
.ttt-gallery__thumbs button.is-active { border-color: var(--navy); }
.ttt-gallery__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.ttt-pinfo { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.ttt-pinfo__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.ttt-tag { display: inline-flex; padding: 5px 12px; border-radius: 4px; font-size: 13px; font-weight: 600; line-height: normal; }
.ttt-tag--blue { background: var(--blue-soft); color: var(--navy); }
.ttt-tag--green { background: var(--green-soft); color: var(--green); }
.ttt-tag--amber { background: var(--amber-soft); color: var(--amber); }
.ttt-pinfo__title { font-size: 34px; line-height: 44px; font-weight: 700; }
.ttt-attr { border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.ttt-attr > div { display: flex; gap: 16px; padding: 13px 18px; }
.ttt-attr > div + div { border-top: 1px solid var(--border); }
.ttt-attr dt { width: 150px; flex: none; font-size: 15px; color: var(--muted); }
.ttt-attr dd { flex: 1; font-size: 15px; line-height: 22px; font-weight: 600; }
.ttt-price { display: flex; flex-direction: column; gap: 4px; }
.ttt-price strong { font-size: 22px; font-weight: 700; color: var(--orange); }
.ttt-price span { font-size: 14px; color: var(--muted); }
.ttt-pinfo__actions { display: flex; align-items: center; gap: 12px; }
.ttt-qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--r); height: 50px; flex: none; }
.ttt-qty button { width: 46px; height: 48px; border: 0; background: transparent; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.ttt-qty button:hover { background: var(--gray); }
.ttt-qty input { width: 46px; height: 48px; border: 0; text-align: center; font-size: 16px; font-weight: 600; -moz-appearance: textfield; outline: 0; }
.ttt-qty input::-webkit-outer-spin-button, .ttt-qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.ttt-pinfo__add { flex: 1; }
.ttt-pinfo__contact { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ttt-pinfo__contact .ttt-btn { padding: 12px 0; gap: 10px; }

.ttt-specs { padding: 0 0 72px; }
.ttt-tabs { display: flex; gap: 32px; border-bottom: 1px solid var(--border); margin-bottom: 32px; overflow-x: auto; }
.ttt-tabs button { padding: 14px 0 12px; border: 0; border-bottom: 3px solid transparent; margin-bottom: -1px; background: none; font-size: 17px; font-weight: 500; color: var(--muted); cursor: pointer; white-space: nowrap; }
.ttt-tabs button[aria-selected="true"] { color: var(--text); font-weight: 700; border-bottom-color: var(--orange); }
.ttt-specs__body { display: flex; align-items: flex-start; gap: 48px; }
.ttt-specs__panels { flex: 1; min-width: 0; }
.ttt-spec-table { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; font-size: 15px; }
.ttt-spec-table th, .ttt-spec-table td { padding: 13px 20px; text-align: left; }
.ttt-spec-table th { background: var(--blue-soft); color: var(--navy); font-weight: 700; }
.ttt-spec-table th:first-child, .ttt-spec-table td:first-child { width: 300px; }
.ttt-spec-table td:first-child { color: var(--body); }
.ttt-spec-table td:last-child { font-weight: 600; }
.ttt-spec-table tbody tr:nth-child(even) { background: #fafbfd; }
.ttt-docs { width: 420px; flex: none; background: var(--gray); border-radius: var(--r); padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.ttt-docs__title { font-size: 19px; font-weight: 700; }
.ttt-docs > a, .ttt-docs > span { display: inline-flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 500; color: var(--navy); }
.ttt-docs > a:hover { text-decoration: underline; }
.ttt-docs__note { font-size: 13px; line-height: 20px; color: var(--muted); }
.ttt-related { background: var(--gray); padding: 72px 0 88px; }
.ttt-related__title { font-size: 28px; font-weight: 700; margin-bottom: 32px; }

/* ==========================================================================
   Footer + floating contact
   ========================================================================== */
.ttt-footer { background: var(--navy-dark); color: #b7c4da; padding-top: 64px; }
.ttt-footer__cols { display: flex; align-items: flex-start; gap: 56px; margin-bottom: 48px; }
.ttt-footer__about { width: 400px; flex: none; display: flex; flex-direction: column; gap: 18px; }
.ttt-footer__logo { width: 150px; height: 64px; object-fit: contain; object-position: left center; }
.ttt-footer__company { font-size: 16px; font-weight: 700; color: #fff; }
.ttt-footer__desc { font-size: 14px; line-height: 23px; }
.ttt-footer__col { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.ttt-footer__title { font-size: 16px; font-weight: 700; color: #fff; padding-bottom: 15px; position: relative; }
.ttt-footer__title::after { content: ""; position: absolute; left: 0; bottom: 0; width: 32px; height: 3px; background: var(--orange); }
.ttt-footer__links { display: flex; flex-direction: column; gap: 12px; font-size: 14px; }
.ttt-footer a:hover { color: #fff; }
.ttt-footer__contact { display: flex; flex-direction: column; gap: 12px; font-size: 14px; line-height: 21px; }
.ttt-footer__contact li { display: flex; align-items: flex-start; gap: 10px; }
.ttt-footer__contact .ttt-ico { margin-top: 2px; }
.ttt-footer__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 20px 0 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; color: #8597b6; }

.ttt-float { position: fixed; right: 28px; bottom: 120px; z-index: 90; display: flex; flex-direction: column; gap: 12px; }
.ttt-float a { display: inline-flex; width: 52px; height: 52px; border-radius: 26px; box-shadow: 0 8px 20px rgba(11,42,91,.22); transition: transform .2s; }
.ttt-float a:hover { transform: scale(1.06); }
.ttt-float__call { align-items: center; justify-content: center; background: var(--orange); animation: ttt-ring 2.4s infinite; }
@keyframes ttt-ring { 0%, 100% { box-shadow: 0 0 0 0 rgba(240,138,30,.45); } 50% { box-shadow: 0 0 0 10px rgba(240,138,30,0); } }

.ttt-toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: 200; display: flex; align-items: center; gap: 14px; background: var(--navy-dark); color: #fff; padding: 12px 14px 12px 18px; border-radius: 8px; box-shadow: 0 12px 30px rgba(0,0,0,.25); font-size: 14px; max-width: calc(100% - 32px); }
.ttt-toast a { color: #fff; background: var(--orange); padding: 8px 14px; border-radius: var(--r); font-weight: 600; white-space: nowrap; }
[hidden] { display: none !important; }
.ttt-single-meta { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; font-size: 14px; font-weight: 600; color: var(--orange); margin-bottom: 24px; }

/* Elementor: no extra gaps between our full sections. */
.ttt-elementor-page .elementor-widget-container > section { margin: 0; }
.elementor-element.e-con:has(> .elementor-widget[class*="elementor-widget-ttt-"]) { --padding-top: 0px; --padding-bottom: 0px; --padding-left: 0px; --padding-right: 0px; --gap: 0px; --row-gap: 0px; --column-gap: 0px; }
.elementor-widget[class*="elementor-widget-ttt-"] { width: 100%; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (min-width: 1441px) { :root { --gutter: 20px; } }

@media (max-width: 1280px) {
	.ttt-menu { gap: 22px; }
	.ttt-nav__inner { gap: 24px; }
	.ttt-svc-img { width: 46%; }
	.ttt-svcrow__img { width: 48%; height: auto; aspect-ratio: 4 / 3; }
	.ttt-collage { width: 52%; }
	.ttt-collage__a { width: 54% !important; }
	.ttt-gallery { width: 50%; }
	.ttt-formcard { width: 52%; }
	.ttt-formsec--w620 .ttt-formcard { width: 54%; }
	.ttt-docs { width: 360px; }
	.ttt-brands__row { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 1100px) {
	.ttt-burger { display: inline-flex; }
	.ttt-header-cta { display: none; }
	.ttt-menu-wrap { position: fixed; top: var(--hdr, 110px); left: 0; right: 0; bottom: 0; background: #fff; overflow-y: auto; padding: 8px var(--gutter) 32px; transform: translateX(100%); transition: transform .25s; z-index: 99; border-top: 1px solid var(--border); }
	.ttt-menu-wrap.is-open { transform: none; }
	.ttt-menu { flex-direction: column; align-items: stretch; gap: 0; }
	.ttt-menu > li { border-bottom: 1px solid var(--border); }
	.ttt-menu > li > a { padding: 16px 0; font-size: 16px; justify-content: space-between; width: 100%; }
	.ttt-menu .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 10px 12px; display: none; min-width: 0; }
	.ttt-menu li.is-open > .sub-menu { display: block; }
	.ttt-menu > li:hover .ttt-menu-chev { transform: none; }
	.ttt-menu li.is-open .ttt-menu-chev { transform: rotate(180deg); }
	.ttt-menu-mobile-extra { display: flex; flex-direction: column; gap: 16px; padding-top: 24px; }
	.ttt-lang--mobile a, .ttt-lang--mobile span { color: var(--body); }
	.ttt-lang--mobile .is-active { color: var(--navy); }
	.ttt-lang--mobile .sep { color: var(--border); }
	body.ttt-menu-open { overflow: hidden; }

	.ttt-split, .ttt-svcrow--rev .ttt-split, .ttt-formsec__inner, .ttt-contact__inner, .ttt-product__inner, .ttt-specs__body, .ttt-cta__inner { flex-direction: column; align-items: stretch; gap: 40px; }
	.ttt-svc-img, .ttt-svcrow__img, .ttt-collage, .ttt-gallery, .ttt-formcard, .ttt-formsec--w620 .ttt-formcard, .ttt-contact__info, .ttt-docs { width: 100%; }
	.ttt-svc-img { aspect-ratio: 16 / 10; }
	.ttt-story .ttt-split__body { max-width: none; }
	.ttt-cta__inner { gap: 24px; }
	.ttt-grid-4, .ttt-pgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.ttt-grid-3, .ttt-post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.ttt-shop__inner { flex-direction: column; }
	.ttt-filter { width: 100%; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
	.ttt-filter__form { display: contents; }
	.ttt-feat { flex-direction: column; }
	.ttt-feat__img { width: 100%; max-width: none; aspect-ratio: 16 / 9; }
	.ttt-footer__cols { flex-wrap: wrap; }
	.ttt-footer__about { width: 100%; }
	.ttt-steps { flex-wrap: wrap; row-gap: 32px; }
	.ttt-steps__item { flex: 1 1 33%; }
	.ttt-steps__item:nth-child(3n) .ttt-steps__line { display: none; }
	.ttt-hero__title { font-size: 46px; line-height: 56px; }
}

@media (max-width: 767px) {
	:root { --gutter: 16px; }
	.ttt-topbar__item:not(:first-child), .ttt-hide-md { display: none; }
	.ttt-topbar__inner { gap: 12px; }
	.ttt-nav__inner { gap: 12px; padding-top: 10px; padding-bottom: 10px; }
	.ttt-logo img { width: 96px; height: 41px; }
	.ttt-sec, .ttt-sec--py96, .ttt-sec--py88, .ttt-formsec, .ttt-shop, .ttt-projlist { padding: 56px 0; }
	.ttt-brands { padding: 40px 0; }
	.ttt-map { padding: 0 0 56px; }
	.ttt-h2, .ttt-h2--36, .ttt-h2--34 { font-size: 28px; line-height: 36px; }
	.ttt-head { flex-direction: column; align-items: flex-start; margin-bottom: 32px; }
	.ttt-head .ttt-more { margin-left: 0; }
	.ttt-hero__inner { padding-top: 64px; padding-bottom: 64px; gap: 22px; }
	.ttt-hero__title { font-size: 34px; line-height: 42px; }
	.ttt-hero__desc { font-size: 16px; line-height: 26px; }
	.ttt-hero__search { padding-left: 14px; }
	.ttt-hero__search .ttt-btn { padding: 12px 16px; }
	.ttt-hero::after, .ttt-banner::after { background: linear-gradient(180deg, rgba(11,42,91,.92) 0%, rgba(10,63,134,.82) 100%); }
	.ttt-banner__inner, .ttt-banner--sm .ttt-banner__inner { padding-top: 44px; padding-bottom: 44px; }
	.ttt-banner__title { font-size: 32px; line-height: 40px; }
	.ttt-banner__lead { font-size: 16px; line-height: 26px; }
	.ttt-grid-2, .ttt-grid-3, .ttt-grid-4, .ttt-post-grid, .ttt-pgrid, .ttt-filter { grid-template-columns: 1fr; }
	.ttt-related .ttt-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
	.ttt-cols { flex-direction: column; gap: 28px; }
	.ttt-cols__item { padding: 0 0 0 20px; border-left: 3px solid var(--border); }
	.ttt-cols__item:first-child { padding-left: 20px; border-left: 3px solid var(--orange); }
	.ttt-cols__label { font-size: 32px; }
	.ttt-brands__row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
	.ttt-brands__item { height: 72px; }
	.ttt-numlist a { gap: 14px; }
	.ttt-formsec__title { font-size: 30px; line-height: 38px; }
	.ttt-formcard, .ttt-contact__form { padding: 22px 18px; }
	.ttt-form .fluentform .ff-t-container { flex-direction: column; gap: 0; }
	.ttt-collage { flex-direction: column; }
	.ttt-collage__a { width: 100% !important; height: 300px; }
	.ttt-collage__col { flex-direction: row; }
	.ttt-collage__col img { height: 160px; min-width: 0; }
	.ttt-acard { flex-direction: column; }
	.ttt-acard__img { width: 100%; min-height: 0; height: 200px; }
	.ttt-acard__body { padding: 22px; }
	.ttt-itable > div { flex-direction: column; align-items: flex-start; gap: 4px; padding: 14px 18px; }
	.ttt-itable dt { width: auto; }
	.ttt-steps__item { flex: 1 1 100%; flex-direction: row; flex-wrap: wrap; gap: 6px 14px; padding-right: 0; }
	.ttt-steps__top { flex: none; }
	.ttt-steps__line { display: none; }
	.ttt-steps__title { flex: 1; align-self: center; }
	.ttt-steps__desc { flex-basis: 100%; padding-left: 58px; }
	.ttt-feat__body { padding: 24px; }
	.ttt-feat__title { font-size: 22px; line-height: 30px; }
	.ttt-cta__title { font-size: 22px; }
	.ttt-cta .ttt-btn-row .ttt-btn { flex: 1 1 auto; }
	.ttt-shop__bar { flex-direction: column; }
	.ttt-select select { width: 100%; }
	.ttt-pinfo__title { font-size: 26px; line-height: 34px; }
	.ttt-pinfo__actions { flex-direction: column; align-items: stretch; }
	.ttt-qty { align-self: flex-start; }
	.ttt-attr > div { flex-direction: column; gap: 2px; }
	.ttt-attr dt { width: auto; }
	.ttt-spec-table th:first-child, .ttt-spec-table td:first-child { width: 45%; }
	.ttt-spec-table th, .ttt-spec-table td { padding: 11px 12px; }
	.ttt-footer__cols { flex-direction: column; gap: 32px; }
	.ttt-footer__bottom { flex-direction: column; }
	.ttt-float { right: 14px; bottom: 90px; }
	.ttt-float a { width: 46px; height: 46px; }
	.ttt-float__zalo img { width: 46px; height: 46px; }
	.admin-bar .ttt-header { top: 0; }
}