/* ============================================================
   STYLE.CSS  —  SAGOSI INDUSTRIAL B2B WEBSITE
   ------------------------------------------------------------
   Aesthetic: industrial / utilitarian. High contrast, structured
   layout, readable data tables, restrained — no distracting motion.
   ============================================================ */

/* ---- DESIGN TOKENS ---- */
:root {
    --ink:        #1a2332;
    --ink-soft:   #5b6577;
    --steel:      #3a6ea5;
    --steel-dark: #2c5282;
    --accent:     #e76f51;
    --line:       #dbe4ed;
    --paper:      #ffffff;
    --mist:       #f5f8fb;
    --mist-2:     #e8eff7;
    --shadow:     0 1px 3px rgba(26,35,50,.08), 0 6px 20px rgba(26,35,50,.06);
    --radius:     4px;
    --maxw:       1180px;
}

/* ---- RESET ---- */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: "Helvetica Neue", Arial, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--steel); text-decoration: none; }
a:hover { text-decoration: underline; }

h1,h2,h3,h4 { line-height: 1.25; font-weight: 700; letter-spacing: -0.01em; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-block;
    padding: 13px 26px;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: background-color .15s ease, color .15s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary  { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover  { background: #b8410f; border-color: #b8410f; }
.btn-outline  { background: transparent; color: var(--steel); border-color: var(--steel); }
.btn-outline:hover  { background: var(--steel); color: #fff; }
.btn-light    { background: #fff; color: var(--steel-dark); border-color: #fff; }
.btn-light:hover    { background: var(--mist-2); }
.btn-lg       { padding: 16px 34px; font-size: 1rem; }
.btn-block    { display: block; text-align: center; width: 100%; }

/* ============================================================
   TOP BAR + HEADER
   ============================================================ */
.topbar {
    background: var(--steel-dark);
    color: #c6d0db;
    font-size: 0.85rem;
}
.topbar-inner { display: flex; gap: 28px; padding: 8px 24px; flex-wrap: wrap; }
.topbar-item a { color: #e4eaf0; }

.site-header {
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    position: sticky; top: 0; z-index: 50;
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 24px; gap: 24px;
}
.logo { display: flex; flex-direction: column; }
.logo:hover { text-decoration: none; }
.logo-mark {
    font-size: 1.7rem; font-weight: 800; letter-spacing: 0.08em;
    color: var(--steel-dark);
}
.logo-tag {
    font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--ink-soft);
}
.main-nav { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.main-nav a {
    font-size: 0.92rem; font-weight: 600; color: var(--ink);
    text-transform: uppercase; letter-spacing: 0.02em;
}
.main-nav a:hover { color: var(--accent); text-decoration: none; }
.nav-cta {
    background: var(--accent); color: #fff !important;
    padding: 10px 20px; border-radius: var(--radius);
}
.nav-cta:hover { background: #b8410f; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    background:
        linear-gradient(rgba(20,40,63,.88), rgba(20,40,63,.92)),
        url("assets/images/firehydrant-tank.png") center/cover no-repeat;
    color: #fff;
}
.hero-inner { padding: 84px 24px; max-width: 880px; }
.hero-eyebrow {
    text-transform: uppercase; letter-spacing: 0.18em;
    font-size: 0.8rem; font-weight: 700; color: #f0a481;
    margin-bottom: 18px;
}
.hero-title { font-size: 2.7rem; margin-bottom: 20px; }
.hero-text { font-size: 1.1rem; color: #d6dee6; margin-bottom: 30px; max-width: 720px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust-strip { background: var(--mist); border-bottom: 1px solid var(--line); }
.trust-grid {
    display: grid; grid-template-columns: repeat(4,1fr);
    gap: 1px; background: var(--line);
}
.trust-item {
    background: var(--mist); text-align: center;
    padding: 26px 16px;
}
.trust-item strong { display: block; font-size: 1.5rem; color: var(--steel-dark); }
.trust-item span { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em;
    color: var(--ink-soft); }

/* ============================================================
   SECTION HEADINGS
   ============================================================ */
.section-title {
    font-size: 1.9rem; color: var(--steel-dark);
    padding-bottom: 12px; margin-bottom: 8px;
    border-bottom: 3px solid var(--accent); display: inline-block;
}
.section-lead { color: var(--ink-soft); max-width: 760px; margin-bottom: 34px; }

/* ============================================================
   PRODUCT GRID (HOMEPAGE)
   ============================================================ */
.product-section { padding: 64px 0; }
.product-section:nth-of-type(even) { background: var(--mist); }

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px,1fr));
    gap: 26px;
}
.product-card {
    background: var(--paper); border: 1px solid var(--line);
    border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow);
    transition: border-color .15s ease, transform .15s ease;
}
.product-card:hover { border-color: var(--steel); transform: translateY(-3px); }
.product-card-link { display: block; color: inherit; }
.product-card-link:hover { text-decoration: none; }
.product-card-img { aspect-ratio: 16/10; overflow: hidden; background: var(--mist-2); }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; }
.product-card-body { padding: 22px; }
.product-card-body h3 { font-size: 1.18rem; color: var(--steel-dark); }
.product-card-sub {
    font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.03em;
    color: var(--accent); font-weight: 700; margin: 6px 0 12px;
}
.product-card-intro { font-size: 0.94rem; color: var(--ink-soft); margin-bottom: 14px; }
.product-card-more { font-weight: 700; font-size: 0.9rem; color: var(--steel); }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band { background: var(--steel-dark); color: #fff; }
.cta-inner { padding: 60px 24px; text-align: center; }
.cta-inner h2 { font-size: 2rem; margin-bottom: 12px; }
.cta-inner p { color: #c6d0db; max-width: 620px; margin: 0 auto 26px; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
    padding: 18px 24px; font-size: 0.85rem; color: var(--ink-soft);
}
.breadcrumb span { margin: 0 6px; }
.breadcrumb-current { color: var(--ink); font-weight: 600; }

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.product-hero { background: var(--mist); border-bottom: 1px solid var(--line); }
.product-hero-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 44px; padding: 44px 24px; align-items: center;
}
.product-hero-media img {
    width: 100%; border-radius: var(--radius);
    border: 1px solid var(--line); box-shadow: var(--shadow);
}
.product-category-tag {
    text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem;
    font-weight: 700; color: var(--accent); margin-bottom: 10px;
}
.product-hero-info h1 { font-size: 2.1rem; color: var(--steel-dark); }
.product-subtitle {
    font-size: 1.05rem; font-weight: 600; color: var(--steel);
    margin: 8px 0 16px;
}
.product-intro { color: var(--ink-soft); margin-bottom: 26px; }

.product-body { padding: 50px 24px; }
.product-block { margin-bottom: 46px; }
.block-title {
    font-size: 1.4rem; color: var(--steel-dark);
    border-left: 5px solid var(--accent); padding-left: 14px;
    margin-bottom: 20px;
}

/* advantage + application lists */
.advantage-list, .application-list { list-style: none; display: grid; gap: 10px; }
.advantage-list { grid-template-columns: repeat(auto-fill,minmax(320px,1fr)); }
.application-list { grid-template-columns: repeat(auto-fill,minmax(240px,1fr)); }
.advantage-list li, .application-list li {
    position: relative; padding: 10px 12px 10px 34px;
    background: var(--mist); border-radius: var(--radius);
    border-left: 3px solid var(--steel);
    font-size: 0.95rem;
}
.advantage-list li::before, .application-list li::before {
    content: "\25AA"; color: var(--accent);
    position: absolute; left: 13px; top: 10px; font-size: 1rem;
}

/* ---- TECHNICAL SPEC TABLE ---- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--line); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table tr:nth-child(even) { background: var(--mist); }
.spec-table th, .spec-table td {
    text-align: left; padding: 13px 18px; font-size: 0.95rem;
}
.spec-table th {
    width: 38%; background: var(--steel-dark); color: #fff;
    font-weight: 600; border-bottom: 1px solid var(--steel);
    vertical-align: top;
}
.spec-table tr:nth-child(even) th { background: var(--steel); }
.spec-table td { color: var(--ink); }

/* ---- in-page enquire band ---- */
.product-enquire-band {
    background: var(--steel-dark); color: #fff;
    border-radius: var(--radius); padding: 32px;
    display: flex; align-items: center; justify-content: space-between;
    gap: 24px; flex-wrap: wrap;
}
.product-enquire-band h2 { font-size: 1.4rem; margin-bottom: 6px; }
.product-enquire-band p { color: #c6d0db; max-width: 520px; }

/* ============================================================
   COMMITMENT / VALUES
   ============================================================ */
.values { padding: 64px 0; background: var(--mist); border-top: 1px solid var(--line); }
.values-grid {
    display: grid; grid-template-columns: repeat(auto-fill,minmax(250px,1fr));
    gap: 22px; margin-top: 30px;
}
.value-card {
    background: var(--paper); border: 1px solid var(--line);
    border-top: 4px solid var(--steel); border-radius: var(--radius);
    padding: 24px;
}
.value-card h3 { font-size: 1.1rem; color: var(--steel-dark); margin-bottom: 10px; }
.value-card p { font-size: 0.92rem; color: var(--ink-soft); }

/* ============================================================
   PAGE HEAD (enquiry / inner pages)
   ============================================================ */
.page-head {
    background: var(--steel-dark); color: #fff; padding: 48px 0;
}
.page-head h1 { font-size: 2.2rem; }
.page-head p { color: #c6d0db; margin-top: 8px; }

/* ============================================================
   ENQUIRY FORM
   ============================================================ */
.enquiry-layout {
    display: grid; grid-template-columns: 1.6fr 1fr;
    gap: 40px; padding: 50px 24px;
}
.enquiry-form {
    background: var(--paper); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow);
}
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label {
    display: block; font-weight: 600; font-size: 0.9rem;
    margin-bottom: 6px; color: var(--ink);
}
.req { color: var(--accent); }
.field input, .field select, .field textarea {
    width: 100%; padding: 11px 13px; font-size: 0.96rem;
    font-family: inherit; color: var(--ink);
    border: 1px solid var(--line); border-radius: var(--radius);
    background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none; border-color: var(--steel);
    box-shadow: 0 0 0 3px rgba(31,58,95,.12);
}
.field textarea { resize: vertical; }
.form-note { font-size: 0.82rem; color: var(--ink-soft); margin-top: 12px; }

/* honeypot — hidden from real users */
.hp-field {
    position: absolute; left: -9999px; width: 1px; height: 1px;
    overflow: hidden;
}

/* alerts */
.alert { padding: 22px 24px; border-radius: var(--radius); margin-bottom: 24px; }
.alert-success {
    background: #e7f4ec; border: 1px solid #57a978; color: #1c4d30;
}
.alert-success h2 { font-size: 1.3rem; margin-bottom: 8px; }
.alert-error {
    background: #fbe9e6; border: 1px solid #d8541f; color: #8a2f10;
}
.alert-error ul { margin: 8px 0 0 20px; }

/* contact info column */
.enquiry-info-col {
    background: var(--mist); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 30px; align-self: start;
}
.enquiry-info-col h2 {
    font-size: 1.25rem; color: var(--steel-dark);
    border-bottom: 2px solid var(--accent); padding-bottom: 10px; margin-bottom: 18px;
}
.contact-list { list-style: none; margin-bottom: 22px; }
.contact-list li {
    padding: 12px 0; border-bottom: 1px solid var(--line);
}
.contact-list li:last-child { border-bottom: none; }
.contact-list span {
    display: block; font-size: 0.76rem; text-transform: uppercase;
    letter-spacing: 0.05em; color: var(--ink-soft); margin-bottom: 2px;
}
.contact-list strong { font-size: 0.96rem; }

/* 404 */
.notfound { padding: 80px 24px; text-align: center; }
.notfound h1 { font-size: 2rem; color: var(--steel-dark); margin-bottom: 12px; }
.notfound p { color: var(--ink-soft); margin-bottom: 20px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--steel-dark); color: #c6d0db; padding-top: 50px; }
.footer-grid {
    display: grid; grid-template-columns: 2fr 1.4fr 1.6fr;
    gap: 40px; padding-bottom: 40px;
}
.footer-brand {
    font-size: 1.5rem; color: #fff; letter-spacing: 0.06em; margin-bottom: 12px;
}
.footer-text { font-size: 0.92rem; }
.footer-col h4 {
    color: #fff; font-size: 0.9rem; text-transform: uppercase;
    letter-spacing: 0.05em; margin-bottom: 14px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: #c6d0db; font-size: 0.9rem; }
.footer-links a:hover { color: #fff; }
.footer-contact { font-style: normal; font-size: 0.92rem; line-height: 1.8; }
.footer-contact a { color: #c6d0db; }
.footer-contact a:hover { color: #fff; }
.footer-bottom {
    border-top: 1px solid #2c4763;
    padding: 18px 0; font-size: 0.85rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 880px) {
    .hero-title { font-size: 2rem; }
    .trust-grid { grid-template-columns: repeat(2,1fr); }
    .product-hero-grid { grid-template-columns: 1fr; }
    .enquiry-layout { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .header-inner { flex-direction: column; align-items: flex-start; }
    .main-nav { gap: 16px; }
}
@media (max-width: 520px) {
    .field-row { grid-template-columns: 1fr; }
    .spec-table th { width: 45%; }
    .hero-inner { padding: 56px 20px; }
    .product-enquire-band { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   FLOATING WHATSAPP BUTTON
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25d366;
    border-radius: 50%;
    box-shadow: 0 4px 14px rgba(0,0,0,.3);
    text-decoration: none;
    transition: background-color .15s ease, transform .15s ease;
}
.whatsapp-float:hover {
    background: #1ebe57;
    transform: scale(1.08);
    text-decoration: none;
}
.whatsapp-float svg {
    display: block;
}
/* ============================================================
   CONTACT MAP
   ============================================================ */
.contact-map {
    margin-top: 16px;
}
.contact-map iframe {
    width: 100%;
    height: 280px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    display: block;
}

/* ============================================================
   HOMEPAGE BLOG BANNER
   ============================================================ */
.home-blog { padding: 60px 0; background: var(--mist); border-top: 1px solid var(--line); }
.home-blog-head {
    display: flex; align-items: baseline; justify-content: space-between;
    flex-wrap: wrap; gap: 12px; margin-bottom: 28px;
}
.home-blog-all { font-weight: 700; font-size: 0.92rem; color: var(--steel); }
.home-blog-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr));
    gap: 22px;
}
.home-blog-card {
    background: var(--paper); border: 1px solid var(--line);
    border-radius: var(--radius); overflow: hidden; color: inherit;
    box-shadow: var(--shadow);
    transition: border-color .15s ease, transform .15s ease;
}
.home-blog-card:hover { border-color: var(--steel); transform: translateY(-3px); text-decoration: none; }
.home-blog-img { aspect-ratio: 16/9; overflow: hidden; background: var(--mist-2); }
.home-blog-img img { width: 100%; height: 100%; object-fit: cover; }
.home-blog-body { padding: 20px; }
.home-blog-date {
    font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em;
    color: var(--accent); font-weight: 700; margin-bottom: 8px;
}
.home-blog-body h3 { font-size: 1.1rem; color: var(--steel-dark); margin-bottom: 8px; }
.home-blog-summary { font-size: 0.92rem; color: var(--ink-soft); }

/* ============================================================
   BLOG LISTING PAGE
   ============================================================ */
.blog-list-wrap { padding: 50px 24px; }
.blog-empty { color: var(--ink-soft); text-align: center; padding: 40px 0; }
.blog-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr));
    gap: 26px;
}
.blog-card {
    background: var(--paper); border: 1px solid var(--line);
    border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
    transition: border-color .15s ease, transform .15s ease;
}
.blog-card:hover { border-color: var(--steel); transform: translateY(-3px); }
.blog-card-link { display: block; color: inherit; }
.blog-card-link:hover { text-decoration: none; }
.blog-card-img { aspect-ratio: 16/9; overflow: hidden; background: var(--mist-2); }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 22px; }
.blog-card-meta { font-size: 0.8rem; color: var(--ink-soft); margin-bottom: 8px; }
.blog-card-body h2 { font-size: 1.2rem; color: var(--steel-dark); margin-bottom: 10px; }
.blog-card-summary { font-size: 0.93rem; color: var(--ink-soft); margin-bottom: 12px; }
.blog-card-more { font-weight: 700; font-size: 0.9rem; color: var(--steel); }

/* ============================================================
   BLOG ARTICLE (single post)
   ============================================================ */
.blog-article { max-width: 800px; padding: 30px 24px 60px; }
.blog-article-head { margin-bottom: 20px; }
.blog-article-head h1 { font-size: 2.1rem; color: var(--steel-dark); }
.blog-article-meta { color: var(--ink-soft); font-size: 0.9rem; margin-top: 8px; }
.blog-article-hero {
    margin: 20px 0 30px; border-radius: var(--radius); overflow: hidden;
    border: 1px solid var(--line);
}
.blog-article-hero img { width: 100%; display: block; }
.blog-article-body { font-size: 1.05rem; color: var(--ink); }
.blog-article-body h2 {
    font-size: 1.4rem; color: var(--steel-dark);
    border-left: 5px solid var(--accent); padding-left: 14px;
    margin: 32px 0 14px;
}
.blog-article-body p { margin-bottom: 18px; }
.blog-body-list { margin: 0 0 18px 22px; }
.blog-body-list li { margin-bottom: 8px; }
.blog-body-image { margin: 24px 0; }
.blog-body-image img { width: 100%; border-radius: var(--radius); border: 1px solid var(--line); }
.blog-body-image figcaption {
    font-size: 0.85rem; color: var(--ink-soft); text-align: center;
    margin-top: 8px; font-style: italic;
}
.blog-article-cta {
    background: var(--mist); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 30px; text-align: center;
    margin: 40px 0 24px;
}
.blog-article-cta h2 { font-size: 1.4rem; color: var(--steel-dark); margin-bottom: 8px; }
.blog-article-cta p { color: var(--ink-soft); margin-bottom: 18px; }
.blog-back { font-weight: 600; }
/* ============================================================
   HEADER ALIGNMENT FIX (June 2026)
   - Fixes wrapped logo, awkward nav spacing
   - Keeps everything on a single tidy line
   ============================================================ */

/* Logo: smaller text, never wrap onto two lines */
.logo-mark {
    font-size: 1.25rem;
    line-height: 1.15;
    white-space: nowrap;
    letter-spacing: 0.04em;
}
.logo-tag {
    font-size: 0.62rem;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

/* Header row: logo on the left, nav on the right, vertically centred */
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 24px;
    flex-wrap: nowrap;
}

/* Nav: single tight row, vertically centred, REQUEST A QUOTE on the same line */
.main-nav {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: nowrap;
}
.main-nav a {
    padding: 6px 0;
    font-size: 0.88rem;
    white-space: nowrap;
}
.nav-cta {
    padding: 9px 16px;
    font-size: 0.85rem;
    white-space: nowrap;
}

/* On phones, let the nav wrap below the logo cleanly */
@media (max-width: 880px) {
    .header-inner {
        flex-wrap: wrap;
        justify-content: flex-start;
    }
    .main-nav { gap: 14px; }
}

/* ============================================================
   MENU ITEMS AS OUTLINED BUTTONS — strongest separation
   ============================================================ */
.main-nav { gap: 6px !important; }

.main-nav a:not(.nav-cta) {
    padding: 8px 14px;
    border-radius: 4px;
    background: #fff;
    color: var(--steel-dark);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    border: 1px solid var(--line);
    transition: all .15s ease;
}

.main-nav a:not(.nav-cta):hover {
    background: var(--steel-dark);
    color: #fff;
    border-color: var(--steel-dark);
    text-decoration: none;
}

.nav-cta { margin-left: 8px; }