/*
Theme Name: Hyflo Engineering
Theme URI: https://hyflo.com.sg
Author: Hyflo Engineering Pte Ltd
Description: Custom WordPress theme – blue dual-tone edition
Version: 2.0.0
License: GNU General Public License v2 or later
Text Domain: hyflo
*/

/* ============================================================
   CSS VARIABLES – BLUE DUAL-TONE
   ============================================================ */
:root {
  --navy:        #0d2240;
  --navy-dark:   #081729;
  --navy-light:  #1e3a5f;
  --blue:        #1e5fa8;
  --blue-light:  #2e7dd1;
  --blue-pale:   #e8f2fc;
  --white:       #ffffff;
  --off-white:   #f4f7fb;
  --light-gray:  #dde8f5;
  --gray:        #7a90a8;
  --text-dark:   #0d2240;
  --text-body:   #3d5068;
  --font-head:   'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  --font-body:   'Source Sans 3', 'Source Sans Pro', Georgia, sans-serif;
  --shadow-sm:   0 2px 8px rgba(13,34,64,0.10);
  --shadow-md:   0 6px 24px rgba(13,34,64,0.15);
  --shadow-lg:   0 16px 48px rgba(13,34,64,0.20);
  --radius:      6px;
  --transition:  0.3s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); font-size: 16px; line-height: 1.7; color: var(--text-body); background: var(--white); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); color: var(--navy); line-height: 1.15; font-weight: 700; }
h1 { font-size: clamp(2.2rem,5vw,3.8rem); font-weight: 900; }
h2 { font-size: clamp(1.8rem,3.5vw,2.8rem); }
h3 { font-size: clamp(1.3rem,2.5vw,1.8rem); }
h4 { font-size: 1.2rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 80px 0; }
.section-pad-sm { padding: 50px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 { margin-bottom: 12px; }
.section-header p { font-size: 1.1rem; color: var(--gray); max-width: 560px; margin: 0 auto; }
.section-label {
  display: inline-block; font-family: var(--font-head); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--blue-light); margin-bottom: 10px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 28px;
  border-radius: var(--radius); font-family: var(--font-head); font-size: 1rem;
  font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  cursor: pointer; border: 2px solid transparent; transition: var(--transition);
}
.btn-primary { background: var(--blue); color: var(--white); border-color: var(--blue); }
.btn-primary:hover { background: var(--blue-light); border-color: var(--blue-light); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(30,95,168,0.35); }
.btn-blue-light { background: var(--blue-light); color: var(--white); border-color: var(--blue-light); }
.btn-blue-light:hover { background: var(--blue); transform: translateY(-2px); }
.btn-navy { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn-navy:hover { background: var(--navy-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.55); }
.btn-outline-white:hover { background: rgba(255,255,255,0.12); }
.btn-white { background: var(--white); color: var(--blue); font-family: var(--font-head); font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.btn-white:hover { background: var(--navy); color: var(--white); }
.btn-outline-navy { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline-navy:hover { background: var(--navy); color: var(--white); }

/* ============================================================
   TOP BAR
   ============================================================ */
#top-bar { background: var(--navy-dark); color: rgba(255,255,255,0.8); font-size: 0.82rem; padding: 7px 0; }
#top-bar .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 6px; }
.top-bar-left, .top-bar-right { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.top-bar-item { display: flex; align-items: center; gap: 6px; }
.top-bar-item svg { width: 12px; height: 12px; opacity: 0.65; flex-shrink: 0; }
.top-bar-item a:hover { color: var(--white); }
.top-bar-emergency {
  background: var(--blue); color: var(--white) !important;
  padding: 3px 12px; border-radius: 3px; font-weight: 700;
  font-family: var(--font-head); letter-spacing: 0.04em;
  border: 1px solid var(--blue-light);
}
.top-bar-emergency:hover { background: var(--blue-light) !important; }

/* ============================================================
   HEADER
   ============================================================ */
#site-header { background: var(--white); position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 12px rgba(13,34,64,0.10); transition: var(--transition); }
#site-header.scrolled { box-shadow: 0 4px 20px rgba(13,34,64,0.18); }
#site-header .container { display: flex; align-items: center; justify-content: space-between; padding-top: 13px; padding-bottom: 13px; }
.site-logo .logo-main { font-family: var(--font-head); font-size: 2rem; font-weight: 900; color: var(--navy); letter-spacing: 0.05em; line-height: 1; display: block; }
.site-logo .logo-sub { font-family: var(--font-head); font-size: 0.66rem; font-weight: 600; color: var(--gray); letter-spacing: 0.22em; text-transform: uppercase; display: block; margin-top: 2px; }

#main-nav { display: flex; align-items: center; gap: 4px; }
#main-nav a { font-family: var(--font-head); font-size: 0.94rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--navy); padding: 8px 12px; border-radius: var(--radius); position: relative; }
#main-nav a::after { content: ''; position: absolute; bottom: 4px; left: 12px; right: 12px; height: 2px; background: var(--blue-light); transform: scaleX(0); transition: transform 0.25s ease; border-radius: 2px; }
#main-nav a:hover, #main-nav a.current { color: var(--blue); }
#main-nav a:hover::after, #main-nav a.current::after { transform: scaleX(1); }
#main-nav .btn-nav-quote { margin-left: 10px; background: var(--blue); color: var(--white); padding: 9px 18px; border-radius: var(--radius); font-size: 0.87rem; }
#main-nav .btn-nav-quote:hover { background: var(--blue-light); }
#main-nav .btn-nav-quote::after { display: none; }

#nav-toggle { display: none; flex-direction: column; justify-content: space-between; width: 26px; height: 18px; cursor: pointer; background: none; border: none; padding: 0; }
#nav-toggle span { display: block; height: 2px; background: var(--navy); border-radius: 2px; transition: var(--transition); }
#nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
#nav-toggle.open span:nth-child(2) { opacity: 0; }
#nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
#hero { position: relative; min-height: 88vh; display: flex; align-items: center; background: var(--navy); overflow: hidden; }
.hero-bg-gradient { position: absolute; inset: 0; background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--blue) 100%); }
.hero-bg-pattern { position: absolute; inset: 0; background-image: linear-gradient(135deg,rgba(255,255,255,0.025) 1px,transparent 1px), linear-gradient(45deg,rgba(255,255,255,0.025) 1px,transparent 1px); background-size: 60px 60px; }
.hero-accent-shape { position: absolute; right: -60px; top: -60px; width: 500px; height: 500px; background: radial-gradient(circle, rgba(46,125,209,0.3) 0%, transparent 70%); border-radius: 50%; }
.hero-content { position: relative; z-index: 2; max-width: 700px; padding: 60px 0; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(46,125,209,0.2); border: 1px solid rgba(46,125,209,0.45); color: #a8d0f5; font-family: var(--font-head); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; padding: 6px 14px; border-radius: 20px; margin-bottom: 22px; }
.hero-badge::before { content: '●'; font-size: 0.5rem; color: var(--blue-light); }
.hero-content h1 { color: var(--white); margin-bottom: 18px; font-size: clamp(2.6rem,6vw,4.4rem); font-weight: 900; line-height: 1.06; }
.hero-content h1 .highlight { color: var(--blue-light); display: block; }
.hero-lead { font-size: 1.15rem; color: rgba(255,255,255,0.72); margin-bottom: 36px; max-width: 520px; line-height: 1.65; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 50px; }
.hero-stats { display: flex; gap: 36px; padding-top: 36px; border-top: 1px solid rgba(255,255,255,0.12); flex-wrap: wrap; }
.hero-stat-num { font-family: var(--font-head); font-size: 2.4rem; font-weight: 900; color: var(--white); line-height: 1; display: block; }
.hero-stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.5); letter-spacing: 0.08em; text-transform: uppercase; font-family: var(--font-head); font-weight: 600; }

/* ============================================================
   BLUE STRIP
   ============================================================ */
#why-strip { background: var(--blue); padding: 18px 0; }
#why-strip .container { display: flex; align-items: center; justify-content: space-around; flex-wrap: wrap; gap: 14px; }
.why-strip-item { display: flex; align-items: center; gap: 8px; color: var(--white); font-family: var(--font-head); font-size: 0.93rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.strip-dot { width: 6px; height: 6px; background: rgba(255,255,255,0.5); border-radius: 50%; }

/* ============================================================
   SERVICE CARDS
   ============================================================ */
#services { background: var(--off-white); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 22px; }
.service-card { background: var(--white); border-radius: 10px; padding: 34px 26px; box-shadow: var(--shadow-sm); border-top: 4px solid var(--navy); transition: var(--transition); position: relative; overflow: hidden; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-top-color: var(--blue-light); }
.service-icon { width: 54px; height: 54px; background: var(--navy); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; transition: var(--transition); }
.service-card:hover .service-icon { background: var(--blue); }
.service-icon svg { width: 26px; height: 26px; stroke: var(--white); fill: none; }
.service-card h3 { font-size: 1.22rem; margin-bottom: 10px; }
.service-card p { font-size: 0.92rem; color: var(--text-body); line-height: 1.65; }
.service-card ul { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.service-card ul li { display: flex; align-items: flex-start; gap: 8px; font-size: 0.88rem; color: var(--text-body); }
.service-card ul li svg { width: 14px; height: 14px; stroke: var(--blue-light); fill: none; flex-shrink: 0; margin-top: 3px; }
.service-hotline { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--blue); }

/* ============================================================
   SERVICE PHOTO CARD (with real image)
   ============================================================ */
.service-photo-card { position: relative; border-radius: 10px; overflow: hidden; min-height: 260px; }
.service-photo-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.service-photo-card:hover img { transform: scale(1.04); }
.service-photo-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(13,34,64,0.85) 0%, rgba(13,34,64,0.2) 60%, transparent 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: 24px; }
.service-photo-overlay h3 { color: var(--white); font-size: 1.3rem; margin-bottom: 6px; }
.service-photo-overlay p { color: rgba(255,255,255,0.82); font-size: 0.88rem; line-height: 1.55; }

/* ============================================================
   PRODUCTS
   ============================================================ */
#products { background: var(--white); }
.products-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 18px; }
.product-card { background: var(--off-white); border-radius: 10px; padding: 26px 18px; text-align: center; border: 2px solid var(--light-gray); transition: var(--transition); cursor: pointer; }
.product-card:hover { border-color: var(--blue); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.product-card:hover .product-card-placeholder { background: var(--blue); }
.product-card:hover .product-card-placeholder svg { stroke: var(--white); }
.product-card-placeholder { width: 72px; height: 72px; margin: 0 auto 14px; background: var(--light-gray); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.product-card-placeholder svg { width: 34px; height: 34px; stroke: var(--navy); fill: none; transition: stroke var(--transition); }
.product-card-img { width: 80px; height: 80px; object-fit: contain; margin: 0 auto 14px; }
.product-card h4 { font-size: 0.93rem; color: var(--navy); font-weight: 700; font-family: var(--font-head); letter-spacing: 0.04em; line-height: 1.3; }
.product-card p { font-size: 0.8rem; color: var(--gray); margin-top: 6px; line-height: 1.5; }
.product-card .view-link { display: inline-block; margin-top: 10px; font-size: 0.77rem; font-family: var(--font-head); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue); opacity: 0; transition: var(--transition); }
.product-card:hover .view-link { opacity: 1; }

/* Product category header */
.product-category-section { margin-bottom: 48px; }
.product-category-section:last-child { margin-bottom: 0; }
.product-cat-header { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; padding-bottom: 14px; border-bottom: 2px solid var(--light-gray); }
.product-cat-header h3 { font-size: 1.4rem; color: var(--navy); margin: 0; }
.product-cat-count { background: var(--blue-pale); color: var(--blue); font-family: var(--font-head); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; padding: 3px 10px; border-radius: 20px; }

/* ============================================================
   ABOUT SECTION
   ============================================================ */
#about-strip { background: var(--navy); color: var(--white); }
.about-strip-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-strip-text h2 { color: var(--white); margin-bottom: 16px; }
.about-strip-text p { color: rgba(255,255,255,0.72); margin-bottom: 14px; }
.about-features { display: flex; flex-direction: column; gap: 12px; margin: 22px 0; }
.about-feature { display: flex; align-items: flex-start; gap: 12px; color: rgba(255,255,255,0.85); font-size: 0.95rem; }
.about-feature-dot { width: 26px; height: 26px; background: var(--blue-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.about-feature-dot svg { width: 13px; height: 13px; stroke: var(--white); fill: none; }
.about-img-frame { border-radius: 12px; overflow: hidden; background: var(--navy-light); min-height: 380px; position: relative; }
.about-img-frame img { width: 100%; height: 100%; object-fit: cover; }
.about-badge { position: absolute; bottom: -18px; left: -18px; background: var(--blue-light); color: var(--white); border-radius: 10px; padding: 16px 20px; box-shadow: var(--shadow-md); text-align: center; }
.about-badge-num { font-size: 2.2rem; font-weight: 900; line-height: 1; display: block; font-family: var(--font-head); }
.about-badge-text { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.9; font-family: var(--font-head); }

/* ============================================================
   INDUSTRIES
   ============================================================ */
#industries { background: var(--off-white); }
.industries-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(150px,1fr)); gap: 14px; }
.industry-card { background: var(--white); border-radius: 10px; padding: 22px 14px; text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition); cursor: pointer; }
.industry-card:hover { background: var(--navy); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.industry-card:hover h4 { color: var(--white); }
.industry-card:hover .industry-icon { background: var(--blue-light); }
.industry-card:hover .industry-icon svg { stroke: var(--white); }
.industry-icon { width: 50px; height: 50px; background: var(--light-gray); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; transition: var(--transition); }
.industry-icon svg { width: 24px; height: 24px; stroke: var(--navy); fill: none; transition: stroke var(--transition); }
.industry-card h4 { font-size: 0.86rem; font-family: var(--font-head); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--navy); transition: color var(--transition); }

/* ============================================================
   GALLERY
   ============================================================ */
#gallery { background: var(--navy-dark); }
.gallery-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.gallery-item { background: var(--navy-light); border-radius: 8px; overflow: hidden; position: relative; cursor: pointer; min-height: 180px; }
.gallery-item:first-child { grid-column: span 2; grid-row: span 2; min-height: 360px; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; display: block; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-overlay { position: absolute; inset: 0; background: linear-gradient(to top,rgba(13,34,64,0.78),transparent); opacity: 0; transition: var(--transition); display: flex; align-items: flex-end; padding: 16px; }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-label { color: var(--white); font-family: var(--font-head); font-size: 0.84rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }

/* ============================================================
   CTA BANNER
   ============================================================ */
#cta-banner { background: var(--blue); padding: 56px 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.cta-text h2 { color: var(--white); font-size: clamp(1.6rem,3vw,2.3rem); margin-bottom: 8px; }
.cta-text p { color: rgba(255,255,255,0.84); font-size: 1.05rem; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   CONTACT
   ============================================================ */
#contact { background: var(--off-white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 50px; align-items: start; }
.contact-detail { display: flex; gap: 14px; margin-bottom: 22px; align-items: flex-start; }
.contact-detail-icon { width: 42px; height: 42px; background: var(--navy); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-detail-icon svg { width: 20px; height: 20px; stroke: var(--white); fill: none; }
.contact-detail-content strong { display: block; font-family: var(--font-head); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray); margin-bottom: 3px; }
.contact-detail-content span, .contact-detail-content a { font-size: 0.97rem; color: var(--text-dark); display: block; }
.contact-detail-content a:hover { color: var(--blue); }
.emergency-callout { background: var(--navy); border-radius: 10px; padding: 20px 22px; margin-top: 22px; display: flex; align-items: center; gap: 14px; }
.emergency-callout svg { width: 34px; height: 34px; stroke: var(--blue-light); fill: none; flex-shrink: 0; }
.emergency-callout strong { display: block; color: var(--white); font-family: var(--font-head); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.65; }
.emergency-callout span { font-family: var(--font-head); font-size: 1.8rem; font-weight: 900; color: var(--blue-light); letter-spacing: 0.04em; }

/* Form */
.contact-form-wrap { background: var(--white); border-radius: 12px; padding: 38px; box-shadow: var(--shadow-md); }
.contact-form-wrap h3 { margin-bottom: 22px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-family: var(--font-head); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--navy); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 11px 14px; border: 2px solid var(--light-gray); border-radius: var(--radius); font-family: var(--font-body); font-size: 0.96rem; color: var(--text-dark); background: var(--white); transition: var(--transition); outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(30,95,168,0.10); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ============================================================
   PAGE HERO
   ============================================================ */
.page-hero { background: var(--navy); padding: 68px 0 48px; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 55%,var(--blue) 100%); }
.page-hero::after { content: ''; position: absolute; inset: 0; background-image: linear-gradient(135deg,rgba(255,255,255,0.02) 1px,transparent 1px), linear-gradient(45deg,rgba(255,255,255,0.02) 1px,transparent 1px); background-size: 40px 40px; }
.page-hero-content { position: relative; z-index: 2; }
.page-hero h1 { color: var(--white); margin-bottom: 10px; }
.page-hero p { color: rgba(255,255,255,0.68); font-size: 1.08rem; margin-top: 8px; }
.breadcrumb { font-size: 0.84rem; color: rgba(255,255,255,0.45); font-family: var(--font-head); letter-spacing: 0.08em; display: block; margin-bottom: 10px; }
.breadcrumb a { color: var(--blue-light); }
.breadcrumb a:hover { color: var(--white); }

/* ============================================================
   PRODUCT SINGLE PAGE
   ============================================================ */
.product-single-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.product-single-img { background: var(--off-white); border-radius: 12px; overflow: hidden; min-height: 340px; border: 2px solid var(--light-gray); }
.product-single-img img { width: 100%; height: 100%; object-fit: cover; }
.product-single-img-placeholder { display: flex; align-items: center; justify-content: center; min-height: 340px; flex-direction: column; gap: 12px; color: var(--gray); font-family: var(--font-head); letter-spacing: 0.08em; }
.product-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.product-tag { display: inline-block; background: var(--blue-pale); color: var(--blue); font-size: 0.77rem; font-weight: 700; letter-spacing: 0.08em; padding: 3px 10px; border-radius: 3px; font-family: var(--font-head); }
.spec-table { width: 100%; border-collapse: collapse; margin-top: 10px; }
.spec-table tr { border-bottom: 1px solid var(--light-gray); }
.spec-table td { padding: 9px 0; font-size: 0.92rem; }
.spec-table td:first-child { color: var(--gray); font-weight: 600; width: 44%; }

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer { background: var(--navy-dark); color: rgba(255,255,255,0.65); }
.footer-top { padding: 56px 0 38px; display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 38px; }
.footer-brand .logo-main { color: var(--white); font-family: var(--font-head); font-size: 1.8rem; font-weight: 900; display: block; }
.footer-brand .logo-sub { color: var(--gray); font-family: var(--font-head); font-size: 0.64rem; letter-spacing: 0.2em; text-transform: uppercase; display: block; margin-bottom: 14px; }
.footer-brand p { font-size: 0.87rem; line-height: 1.7; margin: 0; }
.footer-col h4 { color: var(--white); font-family: var(--font-head); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 7px; }
.footer-col ul li a { font-size: 0.87rem; color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--blue-light); padding-left: 4px; }
.footer-contact-item { display: flex; gap: 9px; margin-bottom: 11px; font-size: 0.87rem; }
.footer-contact-item svg { width: 14px; height: 14px; flex-shrink: 0; margin-top: 3px; stroke: var(--blue-light); fill: none; }
.footer-contact-item a { color: rgba(255,255,255,0.55); }
.footer-contact-item a:hover { color: var(--blue-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 18px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.8rem; }
.footer-bottom a { color: rgba(255,255,255,0.45); }
.footer-bottom a:hover { color: var(--blue-light); }
.bizsafe-badge { background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.14); color: rgba(255,255,255,0.6); font-family: var(--font-head); font-size: 0.73rem; font-weight: 700; letter-spacing: 0.1em; padding: 3px 10px; border-radius: 4px; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .about-strip-inner { grid-template-columns: 1fr; }
  .about-img-frame { min-height: 280px; }
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
  .gallery-item:first-child { grid-column: span 2; grid-row: span 1; min-height: 220px; }
  .product-single-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  #main-nav { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--navy-dark); flex-direction: column; align-items: center; justify-content: center; gap: 4px; z-index: 999; }
  #main-nav.open { display: flex; }
  #main-nav a { color: var(--white); font-size: 1.4rem; padding: 12px 24px; }
  #main-nav a::after { display: none; }
  #main-nav a:hover { color: var(--blue-light); }
  #main-nav .btn-nav-quote { margin-left: 0; margin-top: 10px; font-size: 1.1rem; padding: 14px 32px; }
  #nav-toggle { display: flex; z-index: 1001; }
  #nav-toggle.open span { background: var(--white); }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .footer-top { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2,1fr); }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 22px; }
  .top-bar-left { display: none; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section-pad { padding: 48px 0; }
  .hero-ctas { flex-direction: column; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:first-child { grid-column: span 1; }
  .industries-grid { grid-template-columns: repeat(2,1fr); }
}