/* ============================================================
   ISOFLEX SOLUTIONS — Premium Insulation Website
   ============================================================ */

:root {
    --teal:        #12A8C7;
    --teal-light:  #29C7E8;
    --teal-deep:   #0E86A0;
    --slate-teal:  #1C6E82;
    --teal-a11y:   #0C7890; /* WCAG AA-safe teal for text on white/light backgrounds (5.1:1) */
    --navy:        #073648;
    --navy-deep:   #052733;
    --white:       #FFFFFF;
    --light-bg:    #F6FAFB;
    --navy-tint:   #EEF4F6; /* very light navy-tint for alternating section backgrounds */
    --text:        #16232A;
    --muted:       #5c6b70;
    --border:      #e4edf0;

    /* Accent / CTA color — reserved ONLY for primary conversion actions (Get Quote, Submit Inquiry, Apply, etc.) */
    --accent:      #F5A623;
    --accent-dark: #D98C0F;
    --accent-text: #073648; /* navy on amber = 6.4:1, safe for AA */

    --font-head: 'Poppins', 'Montserrat', sans-serif;
    --font-alt:  'Montserrat', sans-serif;
    --font-body: 'Inter', 'Open Sans', sans-serif;

    /* Brand-tinted shadows read as premium, not generic drop-shadows */
    --shadow-sm: 0 4px 16px rgba(7,54,72,.07);
    --shadow-md: 0 14px 36px rgba(7,54,72,.11);
    --shadow-lg: 0 26px 60px rgba(7,54,72,.18);
    --shadow-teal: 0 14px 32px rgba(18,168,199,.28);
    --radius:    16px;
    --radius-sm: 10px;
    --transition: .35s cubic-bezier(.25,.8,.25,1);
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--white);
    overflow-x: hidden;
    line-height: 1.7;
}
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); font-weight: 700; color: var(--text); letter-spacing: -.01em; }
a { text-decoration: none; transition: var(--transition); }

/* ---------- Accessibility: visible keyboard focus ----------
   Applies to every interactive element site-wide (links, buttons, form fields,
   custom filter/tab controls). Uses :focus-visible so mouse clicks don't show
   a ring, only keyboard/assistive-tech navigation does. */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid var(--teal);
    outline-offset: 2px;
    border-radius: 4px;
}
.btn:focus-visible,
.filter-btn:focus-visible,
.comfort-filter-btn:focus-visible,
.product-tab:focus-visible {
    outline: 3px solid var(--navy);
    outline-offset: 3px;
}
img { max-width: 100%; }
section { position: relative; }
::selection { background: var(--teal); color: #fff; }

.text-grad {
    background: linear-gradient(100deg, var(--teal), var(--teal-light));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ---------- Section scaffolding ---------- */
.section { padding: 100px 0; }
.section-light { background: var(--light-bg); }
.section-navy-tint { background: var(--navy-tint); }
.section-head { max-width: 720px; margin: 0 auto 60px; }
.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-alt);
    font-weight: 700;
    letter-spacing: 2.2px;
    text-transform: uppercase;
    font-size: .78rem;
    color: var(--teal-deep);
    margin-bottom: 14px;
}
.section-eyebrow::before {
    content: "";
    width: 7px; height: 7px; border-radius: 50%;
    background: linear-gradient(135deg, var(--teal), var(--teal-light));
    box-shadow: 0 0 0 4px rgba(18,168,199,.15);
    flex-shrink: 0;
}
.section-head.text-center .section-eyebrow { justify-content: center; }
.section-title { font-size: clamp(1.7rem, 3.2vw, 2.6rem); line-height: 1.2; margin-bottom: 16px; }
.section-text { color: var(--muted); font-size: 1.02rem; max-width: 640px; }

/* ---------- Buttons ---------- */
.btn { font-family: 'Poppins', sans-serif; font-weight: 600; letter-spacing: .2px; border-radius: 50px; padding: 12px 26px; transition: var(--transition); border: none; }
.btn-primary-iso {
    background: linear-gradient(100deg, var(--teal-a11y) 0%, var(--slate-teal) 100%);
    color: #fff; box-shadow: var(--shadow-teal);
    position: relative;
}
.btn-primary-iso:hover { transform: translateY(-3px); box-shadow: 0 18px 38px rgba(18,168,199,.4); color: #fff; }
.btn-outline-iso {
    background: transparent; color: var(--teal-deep); border: 1.5px solid var(--teal);
}
.btn-outline-iso:hover { background: var(--teal); color: #fff; border-color: var(--teal); transform: translateY(-3px); box-shadow: var(--shadow-teal); }

/* ---------- Accent CTA — reserved for primary conversion actions only ---------- */
.btn-cta {
    background: var(--accent);
    color: var(--accent-text);
    box-shadow: 0 14px 32px rgba(245,166,35,.35);
    position: relative;
}
.btn-cta:hover { background: var(--accent-dark); color: var(--accent-text); transform: translateY(-3px); box-shadow: 0 18px 38px rgba(245,166,35,.45); }
.btn-cta:focus-visible { outline: 3px solid var(--accent-dark); outline-offset: 2px; }

/* ---------- Top bar ---------- */
.top-bar { background: var(--navy); color: #dcedf1; font-size: .85rem; padding: 9px 0; }
.top-bar-left span { margin-right: 22px; }
.top-bar-left i, .top-bar-right i { color: var(--teal-light); }
.top-bar-right a { color: #dcedf1; margin-left: 16px; font-size: 1rem; }
.top-bar-right a:hover { color: var(--teal-light); transform: translateY(-2px); display: inline-block; }

/* ---------- Navbar / Glassmorphism ---------- */
.glass-nav {
    top: 40px;
    background: rgba(255,255,255,.65);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    border-bottom: 1px solid rgba(255,255,255,.4);
    transition: var(--transition);
    padding: 14px 0;
}
.glass-nav.scrolled {
    top: 0;
    background: rgba(255,255,255,.92);
    box-shadow: var(--shadow-sm);
    padding: 8px 0;
    border-bottom-color: rgba(18,168,199,.18);
}
.navbar-brand { display: flex; align-items: center; gap: 11px; font-family: var(--font-head); color: var(--navy); padding: 0; }
.brand-logo-img { height: 80px; width: auto; aspect-ratio: 750 / 385; display: block; transition: var(--transition); }
.glass-nav.scrolled .brand-logo-img { height: 62px; }
.brand-mark { color: var(--teal); font-size: 1.7rem; display: inline-flex; align-items: center; }
.brand-mark img { height: 42px; width: auto; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-size: 1.5rem; font-weight: 800; letter-spacing: -.5px; color: var(--navy); transition: var(--transition); }
.brand-tag { font-size: .58rem; font-weight: 600; letter-spacing: 3.4px; text-transform: uppercase; color: var(--slate-teal); margin-top: 3px; transition: var(--transition); }
.brand-accent { color: var(--teal); transition: var(--transition); }

/* Brand hover — text only, logo mark stays static */
.navbar-brand:hover .brand-name { color: var(--teal); }
.navbar-brand:hover .brand-name .brand-accent { color: var(--navy); }
.navbar-brand:hover .brand-tag { color: var(--teal); }
.navbar-nav .nav-link {
    font-family: var(--font-alt);
    font-weight: 600;
    color: var(--text);
    margin: 0 2px;
    padding: 8px 10px !important;
    position: relative;
    font-size: .92rem;
    white-space: nowrap;
}
.navbar-nav .nav-link::after {
    content: ""; position: absolute; left: 10px; right: 10px; bottom: 2px;
    height: 2px; background: var(--teal); transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.navbar-nav .nav-link:hover, .navbar-nav .nav-link.active { color: var(--teal); }
.navbar-nav .nav-link:hover::after, .navbar-nav .nav-link.active::after { transform: scaleX(1); }

.dropdown-menu {
    border: none; border-radius: 12px; box-shadow: var(--shadow-md); padding: 10px;
    margin-top: 14px; opacity: 0; transform: translateY(12px); display: block; visibility: hidden;
    transition: var(--transition); background: rgba(255,255,255,.97); backdrop-filter: blur(10px);
}
.dropdown:hover .dropdown-menu, .dropdown-menu.show { opacity: 1; transform: translateY(0); visibility: visible; }
.dropdown-item { border-radius: 8px; font-weight: 500; padding: 9px 14px; display: flex; align-items: center; gap: 10px; }
.dropdown-item i { color: var(--teal); }
.dropdown-item:hover { background: rgba(18,168,199,.08); color: var(--teal); }

.btn-quote { background: var(--accent); color: var(--accent-text); padding: 9px 20px; white-space: nowrap; border-radius: 50px; font-weight: 700; box-shadow: 0 10px 24px rgba(245,166,35,.35); }
.btn-quote:hover { background: var(--accent-dark); color: var(--accent-text); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(245,166,35,.45); }
.navbar-toggler { border: none; font-size: 1.6rem; color: var(--navy); }
.navbar-toggler:focus { box-shadow: none; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; color: #fff; }
.hero-bg {
    position: absolute; inset: -8% 0; z-index: 0;
    background: url('/images/hero/hero-bg.jpg?v=2') center/cover no-repeat;
    background-image: image-set(
        url('/images/hero/hero-bg.webp?v=2') type('image/webp'),
        url('/images/hero/hero-bg.jpg?v=2') type('image/jpeg')
    );
    will-change: transform;
}
@media (max-width: 768px) {
    .hero-bg {
        background: url('/images/hero/hero-bg-mobile.jpg?v=2') center/cover no-repeat;
        background-image: image-set(
            url('/images/hero/hero-bg-mobile.webp?v=2') type('image/webp'),
            url('/images/hero/hero-bg-mobile.jpg?v=2') type('image/jpeg')
        );
    }
}
.hero-overlay {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(120deg, rgba(5,39,51,.95) 0%, rgba(7,54,72,.85) 38%, rgba(28,110,130,.62) 75%, rgba(18,168,199,.42) 100%);
}
.hero .container { z-index: 2; }
.hero-content { padding: 60px 0; }
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
    padding: 8px 18px; border-radius: 50px; font-size: .82rem; font-weight: 600;
    letter-spacing: .5px; margin-bottom: 22px; backdrop-filter: blur(6px);
}
.hero-eyebrow i { color: var(--teal-light); }
.hero-title { color: #fff; font-size: clamp(2rem, 5vw, 3.6rem); font-weight: 800; line-height: 1.12; margin-bottom: 20px; }
.hero-sub { font-size: 1.12rem; max-width: 560px; color: rgba(255,255,255,.9); margin-bottom: 32px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 36px; }
.hero-btns .btn-outline-iso { color: #fff; border-color: rgba(255,255,255,.7); }
.hero-btns .btn-outline-iso:hover { background: #fff; color: var(--navy); border-color: #fff; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 22px; }
.hero-badges span { font-weight: 600; font-size: .95rem; }
.hero-badges i { color: var(--teal-light); margin-right: 6px; }

.hero-float-card { position: relative; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow-lg); }
.hero-float-card img { display: block; width: 100%; height: 460px; object-fit: cover; }
.hero-stat-pill {
    position: absolute; bottom: 22px; left: 22px;
    background: rgba(255,255,255,.95); color: var(--text);
    padding: 14px 22px; border-radius: 14px; box-shadow: var(--shadow-md);
}
.hero-stat-pill strong { display: block; font-family: var(--font-head); font-size: 1.8rem; color: var(--teal-a11y); line-height: 1; }
.hero-stat-pill span { font-size: .82rem; color: var(--muted); }

.floating { animation: floaty 5s ease-in-out infinite; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }

.scroll-down {
    position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 3;
    color: #fff; font-size: 1.7rem; animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100% { transform: translate(-50%,0); } 50% { transform: translate(-50%,10px); } }

/* ---------- Trust strip ---------- */
.trust-strip { background: var(--navy); color: #fff; padding: 26px 0; }
.trust-strip i { color: var(--teal-light); margin-right: 8px; font-size: 1.1rem; }
.trust-strip .col-6, .trust-strip .col-md-3 { font-family: var(--font-alt); font-weight: 600; font-size: .95rem; }

/* ---------- About ---------- */
.about-images { position: relative; padding: 0 0 40px 40px; }
.about-img-main { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-md); }
.about-img-sub {
    position: absolute; bottom: 0; left: 0; width: 48%; border-radius: var(--radius);
    border: 6px solid #fff; box-shadow: var(--shadow-md);
}
.about-exp-badge {
    position: absolute; top: 24px; right: -10px;
    background: linear-gradient(135deg, var(--teal), var(--teal-light));
    color: #fff; padding: 18px 22px; border-radius: 16px; text-align: center;
    font-family: var(--font-head); font-size: 2rem; font-weight: 800; line-height: 1; box-shadow: var(--shadow-md);
}
.about-exp-badge small { display: block; font-size: .7rem; font-weight: 500; margin-top: 4px; letter-spacing: .5px; }
.about-stats .about-stat {
    font-family: var(--font-head); font-weight: 800; font-size: 2rem; color: var(--teal-a11y); line-height: 1;
}
.about-stats .about-stat small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .85rem; color: var(--muted); margin-top: 4px; }

/* ---------- About extras ---------- */
.about-checklist { list-style: none; padding: 0; margin: 18px 0 0; }
.about-checklist li { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-weight: 500; color: var(--text); }
.about-checklist i { color: var(--slate-teal); font-size: 1.1rem; }

/* Vision / Mission / Values */
.vm-card {
    background: #fff; border-radius: var(--radius); padding: 38px 30px; height: 100%;
    box-shadow: var(--shadow-sm); border: 1px solid var(--border); transition: var(--transition); text-align: center;
}
.vm-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.vm-icon {
    width: 76px; height: 76px; margin: 0 auto 20px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; font-size: 2rem;
    background: linear-gradient(135deg, rgba(18,168,199,.12), rgba(28,110,130,.12)); color: var(--teal); transition: var(--transition);
}
.vm-card:hover .vm-icon { transform: rotateY(180deg); }
.vm-card h4 { font-size: 1.3rem; margin-bottom: 12px; }
.vm-card p { color: var(--muted); margin: 0; }
.vm-highlight { background: linear-gradient(140deg, var(--navy), var(--slate-teal)); color: #fff; }
.vm-highlight h4 { color: #fff; }
.vm-highlight p { color: rgba(255,255,255,.9); }
.vm-highlight .vm-icon { background: rgba(255,255,255,.15); color: #fff; }

/* Expertise cards */
.expertise-card {
    background: #fff; border-radius: var(--radius); padding: 36px 28px; height: 100%; text-align: center;
    box-shadow: var(--shadow-sm); border: 1px solid var(--border); transition: var(--transition);
}
.expertise-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.expertise-icon {
    width: 70px; height: 70px; margin: 0 auto 18px; border-radius: 18px; display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem; background: linear-gradient(135deg, var(--teal), var(--teal-light)); color: #fff; transition: var(--transition);
}
.expertise-card:hover .expertise-icon { transform: rotate(-8deg) scale(1.05); }
.expertise-card h4 { font-size: 1.2rem; margin-bottom: 10px; }
.expertise-card p { color: var(--muted); font-size: .94rem; margin-bottom: 14px; }

/* Benefits */
.benefit-item { display: flex; gap: 16px; align-items: flex-start; background: #fff; border-radius: 14px; padding: 20px; box-shadow: var(--shadow-sm); border: 1px solid var(--border); height: 100%; transition: var(--transition); }
.benefit-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.benefit-ico { flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; background: rgba(18,168,199,.1); color: var(--teal); }
.benefit-item h5 { font-size: 1.05rem; margin: 0 0 4px; }
.benefit-item p { font-size: .88rem; color: var(--muted); margin: 0; }

/* Timeline */
.timeline { position: relative; max-width: 880px; margin: 0 auto; padding: 10px 0; }
.timeline::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 3px; background: linear-gradient(var(--teal), var(--slate-teal)); transform: translateX(-50%); }
.timeline-item { position: relative; width: 50%; padding: 18px 40px; }
.timeline-item:nth-child(odd) { left: 0; text-align: right; }
.timeline-item:nth-child(even) { left: 50%; text-align: left; }
.timeline-dot { position: absolute; top: 26px; width: 18px; height: 18px; border-radius: 50%; background: var(--teal); border: 4px solid #fff; box-shadow: 0 0 0 3px rgba(18,168,199,.3); }
.timeline-item:nth-child(odd) .timeline-dot { right: -9px; }
.timeline-item:nth-child(even) .timeline-dot { left: -9px; }
.timeline-content { background: #fff; border-radius: 14px; padding: 22px 24px; box-shadow: var(--shadow-sm); border: 1px solid var(--border); transition: var(--transition); }
.timeline-content:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.timeline-year { display: inline-block; font-family: var(--font-head); font-weight: 800; color: var(--teal-a11y); font-size: 1.3rem; margin-bottom: 4px; }
.timeline-content h5 { font-size: 1.1rem; margin-bottom: 6px; }
.timeline-content p { font-size: .9rem; color: var(--muted); margin: 0; }
@media (max-width: 767.98px) {
    .timeline::before { left: 18px; }
    .timeline-item, .timeline-item:nth-child(even) { width: 100%; left: 0; text-align: left; padding-left: 50px; padding-right: 10px; }
    .timeline-item:nth-child(odd) { text-align: left; }
    .timeline-item:nth-child(odd) .timeline-dot, .timeline-item:nth-child(even) .timeline-dot { left: 10px; right: auto; }
}

/* ---------- Products ---------- */
.product-group-title { font-size: 1.35rem; margin: 0 0 24px; display: flex; align-items: center; gap: 10px; color: var(--navy); }
.product-group-title i { color: var(--teal); }
.product-card {
    background: #fff; border-radius: var(--radius); overflow: hidden; height: 100%;
    box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid var(--border);
}
.product-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.product-img { height: 210px; background-size: cover; background-position: center; transition: var(--transition); }
.product-card:hover .product-img { transform: scale(1.06); }
.product-body { padding: 24px; }
.product-body h4 { font-size: 1.2rem; margin-bottom: 10px; }
.product-body p { color: var(--muted); font-size: .94rem; margin-bottom: 16px; }
.link-more { color: var(--teal-a11y); font-weight: 600; font-family: var(--font-alt); display: inline-flex; align-items: center; }
.link-more:hover { color: var(--teal-deep); gap: 4px; }
.link-more i { transition: var(--transition); }
.link-more:hover i { transform: translateX(4px); }

/* ---------- Product category tabs ---------- */
.product-tabs { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 44px; }
.product-tab {
    display: inline-flex; align-items: center; gap: 8px;
    background: #fff; border: 2px solid var(--border); color: var(--text);
    padding: 9px 22px; border-radius: 50px; font-family: var(--font-alt); font-weight: 600; font-size: .92rem;
    transition: var(--transition);
}
.product-tab i { color: var(--teal); }
.product-tab:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-2px); }
.product-tab.active { background: var(--teal); border-color: var(--teal); color: #fff; }
.product-tab.active i { color: #fff; }

/* ---------- Industries ---------- */
.industry-card {
    position: relative; height: 230px; border-radius: var(--radius); overflow: hidden;
    background-size: cover; background-position: center; box-shadow: var(--shadow-sm); transition: var(--transition);
}
.industry-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.industry-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(7,54,72,.92) 0%, rgba(7,54,72,.35) 60%, rgba(7,54,72,.15) 100%);
    transition: var(--transition);
}
.industry-card:hover .industry-overlay { background: linear-gradient(to top, rgba(18,168,199,.92) 0%, rgba(18,168,199,.4) 60%, transparent 100%); }
.industry-content { position: absolute; bottom: 0; padding: 22px; color: #fff; z-index: 2; }
.industry-content i { font-size: 1.9rem; margin-bottom: 8px; display: block; color: var(--teal-light); transition: var(--transition); }
.industry-card:hover .industry-content i { color: #fff; }
.industry-content h5 { color: #fff; font-size: 1.05rem; margin: 0; }

/* ---------- Projects / Gallery ---------- */
.filter-bar { margin-bottom: 40px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.filter-btn {
    background: #fff; border: 2px solid var(--border); color: var(--text);
    padding: 8px 22px; border-radius: 50px; font-family: var(--font-alt); font-weight: 600; font-size: .9rem;
    cursor: pointer; transition: var(--transition);
}
.filter-btn:hover { border-color: var(--teal); color: var(--teal); }
.filter-btn.active { background: var(--teal); border-color: var(--teal); color: #fff; }

.gallery-item { transition: var(--transition); }
.gallery-hidden-initial { display: none; }

/* ---------- Gallery: topic-based segments (replaces the old filter-pill UI) ---------- */
.gallery-segment { margin-bottom: 64px; scroll-margin-top: 110px; }
.gallery-segment:last-child { margin-bottom: 0; }
.gallery-segment-head {
    display: flex; align-items: center; gap: 14px; margin-bottom: 26px;
    padding-bottom: 14px; border-bottom: 1px solid var(--border);
}
.gallery-segment-icon {
    width: 46px; height: 46px; flex-shrink: 0; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(100deg, var(--teal-a11y), var(--slate-teal));
    color: #fff; font-size: 1.2rem;
}
.gallery-segment-head h4 { margin: 0; font-size: 1.35rem; }
.gallery-link {
    display: block; position: relative; border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow-sm); height: 260px;
}
.gallery-link img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.gallery-link:hover img { transform: scale(1.12); }
.gallery-cap {
    position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
    padding: 22px; color: #fff; opacity: 0; transition: var(--transition);
    background: linear-gradient(to top, rgba(7,54,72,.9), transparent 70%);
}
.gallery-link:hover .gallery-cap { opacity: 1; }
.gallery-cap .g-zoom { position: absolute; top: 16px; right: 16px; width: 42px; height: 42px; border-radius: 50%;
    background: var(--teal); display: flex; align-items: center; justify-content: center; transform: scale(.6); transition: var(--transition); }
.gallery-link:hover .g-zoom { transform: scale(1); }
.gallery-cap h5 { color: #fff; margin: 0; font-size: 1.1rem; }
.gallery-cap span { font-size: .82rem; color: var(--teal-light); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

/* ---------- Why us ---------- */
.feature-card {
    background: #fff; border-radius: var(--radius); padding: 36px 28px; height: 100%;
    box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid var(--border);
    position: relative; overflow: hidden;
}
.feature-card::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--teal), var(--slate-teal)); transform: scaleX(0); transform-origin: left; transition: var(--transition); }
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
    width: 70px; height: 70px; border-radius: 18px; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, rgba(18,168,199,.12), rgba(28,110,130,.12)); color: var(--teal); margin-bottom: 20px; transition: var(--transition);
}
.feature-card:hover .feature-icon { background: linear-gradient(135deg, var(--teal), var(--teal-light)); color: #fff; transform: rotate(-6deg); }
.feature-card h4 { font-size: 1.2rem; margin-bottom: 10px; }
.feature-card p { color: var(--muted); font-size: .94rem; margin: 0; }

/* ---------- Statistics ---------- */
.stats-section { padding: 90px 0; background: url('/images/stats/stats-bg.jpg') center/cover fixed no-repeat; }
.stats-overlay { position: absolute; inset: 0; background: linear-gradient(120deg, rgba(7,54,72,.94), rgba(28,110,130,.85)); }
.stat-box { color: #fff; }
.stat-box .counter, .stat-box { font-family: var(--font-head); }
.stat-box span.counter { font-size: clamp(2.4rem, 5vw, 3.4rem); font-weight: 800; color: var(--teal-a11y); line-height: 1; }
.stat-box p { margin-top: 8px; font-weight: 500; font-size: 1rem; }

/* ---------- Dashboard ---------- */
.chart-card, .table-card {
    background: #fff; border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm);
    border: 1px solid var(--border); height: 100%;
}
.chart-card h5, .table-card h5 { font-size: 1.05rem; display: flex; align-items: center; gap: 8px; margin-bottom: 18px; }
.chart-card h5 i, .table-card h5 i { color: var(--teal); }
.chart-card canvas { max-height: 240px; }
table.dataTable thead th { font-family: var(--font-alt); font-weight: 700; color: var(--navy); border-bottom: 2px solid var(--teal) !important; }
.badge-status { padding: 5px 12px; border-radius: 50px; font-size: .78rem; font-weight: 600; }
.status-completed { background: rgba(28,110,130,.15); color: var(--slate-teal); }
.status-ongoing { background: rgba(18,168,199,.15); color: var(--teal-a11y); }
.status-planned { background: rgba(7,54,72,.12); color: var(--navy); }
.dataTables_wrapper .dataTables_filter input, .dataTables_wrapper .dataTables_length select { border: 1px solid var(--border); border-radius: 8px; padding: 4px 10px; }
.page-item.active .page-link { background: var(--teal); border-color: var(--teal); }
.page-link { color: var(--teal-a11y); }

/* ---------- Testimonials ---------- */
.testimonials { background: var(--light-bg); }
.testimonial-card {
    background: #fff; border-radius: 20px; padding: 44px; max-width: 820px; margin: 0 auto;
    box-shadow: var(--shadow-md); text-align: center; position: relative;
}
.testimonial-card .quote-mark { font-size: 3rem; color: rgba(18,168,199,.2); line-height: 1; position: absolute; top: 22px; left: 32px; font-family: var(--font-head); }
.testimonial-card p { font-size: 1.1rem; color: var(--text); font-style: italic; margin-bottom: 26px; }
.testi-person { display: flex; align-items: center; justify-content: center; gap: 16px; }
.testi-person img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; border: 3px solid var(--teal); }
.testi-person h6 { margin: 0; font-size: 1.05rem; }
.testi-person small { color: var(--muted); }
.testi-stars { color: #f5a623; margin-bottom: 18px; }
.carousel-control-prev, .carousel-control-next { width: 5%; opacity: 1; }
.carousel-arrow { width: 46px; height: 46px; border-radius: 50%; background: var(--teal); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; transition: var(--transition); }
.carousel-arrow:hover { background: var(--teal-light); }

/* ---------- Blog ---------- */
.blog-card { background: #fff; border-radius: var(--radius); overflow: hidden; height: 100%; box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid var(--border); }
.blog-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.blog-img { height: 190px; background-size: cover; background-position: center; position: relative; }
.blog-cat { position: absolute; top: 14px; left: 14px; background: var(--teal); color: #fff; font-size: .75rem; font-weight: 600; padding: 5px 12px; border-radius: 50px; }
.blog-body { padding: 22px; }
.blog-date { font-size: .82rem; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.blog-body h4 { font-size: 1.08rem; line-height: 1.4; margin-bottom: 14px; }

/* ---------- Blog auto-scroll marquee ---------- */
.blog-marquee { overflow: hidden; position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.blog-track { display: flex; gap: 28px; width: max-content; animation: blogScroll 36s linear infinite; }
.blog-marquee:hover .blog-track { animation-play-state: paused; }
.blog-marquee .blog-card { flex: 0 0 330px; width: 330px; }
@keyframes blogScroll {
    from { transform: translateX(0); }
    to   { transform: translateX(calc(-50% - 14px)); } /* shift one full set (half of duplicated track) + half the gap */
}
@media (max-width: 575.98px) {
    .blog-marquee .blog-card { flex-basis: 280px; width: 280px; }
    .blog-track { animation-duration: 28s; }
}

/* ---------- Blog card links + excerpt ---------- */
.blog-card h4 a { color: inherit; transition: var(--transition); }
.blog-card h4 a:hover { color: var(--teal-a11y); }
.blog-img-link { display: block; }
.blog-excerpt { font-size: .9rem; color: var(--muted); margin-bottom: 14px; }

/* ---------- Blog detail: hero ---------- */
.blog-hero {
    position: relative; padding: 180px 0 70px; color: #fff; background-size: cover; background-position: center;
}
.blog-hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,39,51,.94) 0%, rgba(7,54,72,.8) 60%, rgba(7,54,72,.55) 100%); }
.blog-hero .container { max-width: 900px; }
.blog-hero .blog-cat { position: static; display: inline-block; margin-bottom: 16px; }
.blog-hero h1 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.8rem); line-height: 1.2; margin-bottom: 18px; max-width: 800px; }
.blog-meta { display: flex; flex-wrap: wrap; gap: 22px; margin-bottom: 16px; font-size: .92rem; color: rgba(255,255,255,.88); }
.blog-meta i { color: var(--teal-light); margin-right: 6px; }

/* ---------- Blog detail: article ---------- */
.blog-content { font-size: 1.06rem; color: #333; line-height: 1.85; }
.blog-content p { margin-bottom: 20px; }
.blog-content h3 { font-size: 1.4rem; margin: 34px 0 14px; color: var(--navy); position: relative; padding-left: 16px; }
.blog-content h3::before { content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 4px; border-radius: 4px; background: linear-gradient(var(--teal), var(--slate-teal)); }
.blog-content ul { margin: 0 0 20px; padding-left: 4px; list-style: none; }
.blog-content ul li { position: relative; padding-left: 28px; margin-bottom: 10px; }
.blog-content ul li::before { content: "\F26B"; font-family: "bootstrap-icons"; position: absolute; left: 0; color: var(--teal); }
.blog-content strong { color: var(--text); }

.blog-cta-inline {
    display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
    background: var(--light-bg); border: 1px solid var(--border); border-left: 5px solid var(--teal);
    border-radius: 14px; padding: 26px 30px; margin: 40px 0 30px;
}
.blog-cta-inline h4 { margin: 0 0 4px; font-size: 1.2rem; }
.blog-cta-inline p { margin: 0; color: var(--muted); font-size: .92rem; }

.blog-footer-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding-top: 24px; border-top: 1px solid var(--border); }
.blog-share { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: .9rem; }
.blog-share a { width: 38px; height: 38px; border-radius: 50%; background: var(--light-bg); color: var(--navy); display: inline-flex; align-items: center; justify-content: center; transition: var(--transition); }
.blog-share a:hover { background: var(--teal); color: #fff; transform: translateY(-3px); }

/* ---------- Contact ---------- */
.contact-info-card { background: var(--navy); color: #fff; border-radius: var(--radius); padding: 34px; height: 100%; }
.contact-item { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-ico { flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px; background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--teal-light); }
.contact-ico.whatsapp { color: #25D366; }
.contact-item h6 { color: #fff; margin: 0 0 4px; font-size: 1rem; }
.contact-item p { margin: 0; color: rgba(255,255,255,.8); font-size: .92rem; }
.contact-item a { color: var(--teal-light); }
.contact-map { border-radius: 12px; overflow: hidden; margin-top: 8px; }
.contact-map iframe { width: 100%; height: 180px; border: 0; display: block; }

.inquiry-card { background: #fff; border-radius: var(--radius); padding: 38px; box-shadow: var(--shadow-md); border: 1px solid var(--border); position: relative; }
.inquiry-card .form-label { font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.inquiry-card .form-control, .inquiry-card .form-select { border-radius: 10px; padding: 11px 14px; border: 1px solid var(--border); font-size: .95rem; }
.inquiry-card .form-control:focus, .inquiry-card .form-select:focus { border-color: var(--teal); box-shadow: 0 0 0 .2rem rgba(18,168,199,.15); }

.form-alert { position: absolute; inset: 0; background: #fff; border-radius: var(--radius); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 30px; }
.form-alert h4 { font-size: 1.5rem; margin: 18px 0 8px; }
.form-alert p { color: var(--muted); max-width: 380px; margin-bottom: 20px; }
.form-alert.error .checkmark-circle { stroke: #c0392b; }
.form-alert.error .checkmark-check { stroke: #c0392b; }

/* success checkmark animation */
.checkmark { width: 84px; height: 84px; border-radius: 50%; display: block; stroke-width: 3; stroke: var(--slate-teal); stroke-miterlimit: 10; box-shadow: inset 0 0 0 var(--slate-teal); }
.checkmark-circle { stroke-dasharray: 166; stroke-dashoffset: 166; stroke-width: 3; stroke: var(--slate-teal); fill: none; animation: stroke .6s cubic-bezier(.65,0,.45,1) forwards; }
.checkmark-check { transform-origin: 50% 50%; stroke-dasharray: 48; stroke-dashoffset: 48; stroke: var(--slate-teal); animation: stroke .3s cubic-bezier(.65,0,.45,1) .8s forwards; }
@keyframes stroke { 100% { stroke-dashoffset: 0; } }

/* ---------- Footer ---------- */
.footer { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%); color: #b9ccd2; padding: 74px 0 0; position: relative; }
.footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--teal), var(--teal-light), var(--slate-teal)); }
.footer-brand { font-family: var(--font-head); font-weight: 800; font-size: 1.4rem; color: #fff; display: inline-flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-brand i { color: var(--teal-light); }
.footer-brand img { height: 36px; width: auto; }
/* Text-based footer wordmark — mirrors the main logo's look (gradient wordmark +
   dark uppercase banner) without re-using the icon mark, so the footer stays
   legible at small sizes and doesn't duplicate the primary logo graphic. */
.footer-brand-text { flex-direction: column; align-items: flex-start; gap: 0; margin-bottom: 18px; }
.footer-brand-word { font-family: var(--font-head); font-weight: 800; font-size: 2.1rem; letter-spacing: .5px; line-height: 1; }
.footer-brand-sub {
    display: inline-block; margin-top: 8px; padding: 4px 12px;
    background: linear-gradient(100deg, var(--teal-deep), var(--slate-teal));
    color: #fff; font-family: var(--font-alt); font-weight: 700; font-size: .72rem;
    letter-spacing: 2px; text-transform: uppercase; border-radius: 4px;
}
.footer p { font-size: .92rem; line-height: 1.75; color: #a9c0c6; }
.footer h6 { color: #fff; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; font-size: .85rem; font-weight: 700; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer ul li { margin-bottom: 12px; }
.footer ul li a { color: #a9c0c6; font-size: .92rem; }
.footer ul li a:hover { color: var(--teal-light); padding-left: 5px; }
.footer-contact li { display: flex; gap: 9px; font-size: .9rem; }
.footer-contact i { color: var(--teal-light); }
.footer-social { display: flex; gap: 12px; margin-top: 18px; }
.footer-social a { width: 40px; height: 40px; border-radius: 10px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); color: #fff; display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { background: var(--teal); border-color: var(--teal); transform: translateY(-3px); }

.footer-newsletter { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 32px; margin: 54px 0 30px; }
.footer-newsletter h5 { color: #fff; margin-bottom: 4px; }
.footer-newsletter p { margin: 0; font-size: .9rem; color: #a9c0c6; }
.newsletter-form { display: flex; gap: 10px; }
.newsletter-form .form-control { border-radius: 50px; padding: 12px 18px; border: none; }
.newsletter-form .btn { white-space: nowrap; }
.newsletter-msg { color: var(--teal-light); display: block; margin-top: 8px; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; margin-top: 30px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer-bottom p { margin: 0; font-size: .85rem; color: #8ea7ae; }

/* ---------- Back to top ---------- */
.back-to-top {
    position: fixed; right: 24px; bottom: 24px; width: 48px; height: 48px; border-radius: 50%;
    background: var(--teal); color: #fff; display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; z-index: 999; opacity: 0; visibility: hidden; transition: var(--transition); box-shadow: var(--shadow-md);
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--teal-light); color: #fff; transform: translateY(-4px); }

/* ---------- Inner page banner ---------- */
.page-banner {
    position: relative; padding: 170px 0 70px; color: #fff; text-align: center;
    background: linear-gradient(rgba(7,54,72,.86), rgba(7,54,72,.86)), url('/images/hero/hero-bg.jpg?v=2') center/cover no-repeat;
    background-image: linear-gradient(rgba(7,54,72,.86), rgba(7,54,72,.86)), image-set(
        url('/images/hero/hero-bg.webp?v=2') type('image/webp'),
        url('/images/hero/hero-bg.jpg?v=2') type('image/jpeg')
    );
}
@media (max-width: 768px) {
    .page-banner {
        background: linear-gradient(rgba(7,54,72,.86), rgba(7,54,72,.86)), url('/images/hero/hero-bg-mobile.jpg?v=2') center/cover no-repeat;
        background-image: linear-gradient(rgba(7,54,72,.86), rgba(7,54,72,.86)), image-set(
            url('/images/hero/hero-bg-mobile.webp?v=2') type('image/webp'),
            url('/images/hero/hero-bg-mobile.jpg?v=2') type('image/jpeg')
        );
    }
}
.page-banner-overlay { position: absolute; inset: 0; background: linear-gradient(120deg, rgba(7,54,72,.5), rgba(28,110,130,.35)); }
.page-banner h1 { color: #fff; font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 800; margin-bottom: 10px; }
.page-banner p { color: rgba(255,255,255,.9); max-width: 620px; margin: 0 auto 14px; }
.crumb { font-family: var(--font-alt); font-weight: 600; font-size: .9rem; }
.crumb a { color: var(--teal-light); }
.crumb i { font-size: .75rem; margin: 0 4px; opacity: .7; }
.crumb span { color: #fff; }

/* ---------- CTA band ---------- */
.cta-band {
    padding: 70px 0; text-align: center; color: #fff;
    background: linear-gradient(100deg, var(--teal), var(--teal-light));
}
.cta-band h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 10px; }
.cta-band p { color: rgba(255,255,255,.92); margin-bottom: 26px; }
.cta-band .btn-primary-iso { background: #fff; color: var(--teal); }
.cta-band .btn-primary-iso:hover { background: var(--navy); color: #fff; }

/* ---------- 404 ---------- */
.error-page { padding: 200px 0 120px; }
.error-code { font-family: var(--font-head); font-weight: 800; font-size: clamp(5rem, 16vw, 11rem); line-height: 1; color: var(--teal-a11y); }

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
    .section { padding: 80px 0; }
    .glass-nav { top: 0; background: rgba(255,255,255,.96); }
    .navbar-collapse { background: #fff; border-radius: 14px; margin-top: 14px; padding: 18px; box-shadow: var(--shadow-md); }
    .navbar-nav { text-align: center; }
    .btn-quote { display: inline-block; margin-top: 12px; }
    .hero-content { padding: 120px 0 80px; text-align: center; }
    .hero-btns, .hero-badges { justify-content: center; }
    .hero-sub { margin-left: auto; margin-right: auto; }
    .about-images { padding: 0 0 30px 0; }
    .stats-section { background-attachment: scroll; }
    .footer-bottom { justify-content: center; text-align: center; }
}
@media (max-width: 575.98px) {
    .section { padding: 70px 0; }
    .newsletter-form { flex-direction: column; }
    .newsletter-form .form-control { border-radius: 12px; }
    .about-exp-badge { font-size: 1.5rem; padding: 14px 16px; }
    .testimonial-card { padding: 30px 22px; }
}

/* ============================================================
   COMFORT PRODUCT FILTER BAR
   ============================================================ */
.comfort-filter-wrap {
    text-align: center;
    margin-bottom: 48px;
    overflow-x: auto;
    width: 100%;
}
.comfort-filter-bar {
    display: inline-flex;
    flex-wrap: nowrap;
    gap: 6px;
    background: var(--light-bg);
    border: 2px solid var(--border);
    border-radius: 60px;
    padding: 6px 6px;
    justify-content: center;
    align-items: center;
    min-width: fit-content;
}
.comfort-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: transparent;
    border: none;
    color: var(--muted);
    padding: 8px 12px;
    border-radius: 50px;
    font-family: var(--font-alt);
    font-weight: 700;
    font-size: .8rem;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: .3px;
    white-space: nowrap;
    flex-shrink: 0;
}
.comfort-filter-btn i { color: var(--teal-a11y); transition: var(--transition); }
.comfort-filter-btn:hover { color: var(--teal-a11y); background: rgba(18,168,199,.07); }
.comfort-filter-btn.active {
    background: linear-gradient(100deg, var(--teal-a11y), var(--slate-teal));
    color: #fff;
    box-shadow: 0 8px 22px rgba(18,168,199,.30);
}
.comfort-filter-btn.active i { color: #fff; }

/* Product category badge */
.product-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: .75rem;
    font-weight: 700;
    font-family: var(--font-alt);
    letter-spacing: .5px;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
}
.product-badge--thermal {
    background: rgba(18,168,199,.10);
    color: var(--teal);
    border: 1px solid rgba(18,168,199,.18);
}
.product-badge--acoustic {
    background: rgba(7,54,72,.08);
    color: var(--navy);
    border: 1px solid rgba(7,54,72,.18);
}
.product-badge--flooring {
    background: rgba(28,110,130,.10);
    color: var(--slate-teal);
    border: 1px solid rgba(28,110,130,.20);
}
.product-badge i { font-size: .8rem; }

/* Mini feature list inside product card */
.product-features-mini {
    list-style: none;
    padding: 0;
    margin: 0 0 14px;
}
.product-features-mini li {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    font-size: .83rem;
    color: var(--muted);
    margin-bottom: 5px;
    line-height: 1.45;
}
.product-features-mini li i {
    color: var(--slate-teal);
    flex-shrink: 0;
    margin-top: 2px;
    font-size: .8rem;
}

/* Responsive comfort filter */
@media (max-width: 575.98px) {
    .comfort-filter-bar { border-radius: 20px; padding: 6px; }
    .comfort-filter-btn { padding: 9px 16px; font-size: .84rem; }
}

/* ============================================================
   NAVBAR PRODUCTS MEGA MENU ENHANCEMENTS
   ============================================================ */
.products-mega-menu {
    min-width: 260px;
    border-radius: 14px;
    padding: 10px 6px;
    box-shadow: 0 20px 50px rgba(7,54,72,.16);
    border: 1px solid rgba(255,255,255,.6);
}
.dropdown-item-all {
    font-weight: 700;
    color: var(--text) !important;
    border-radius: 8px;
    margin-bottom: 2px;
}
.dropdown-item-all i { color: var(--muted); margin-right: 8px; }
.dropdown-item-featured {
    font-weight: 700;
    border-radius: 8px;
}
.dropdown-item-featured i { margin-right: 8px; }
.text-thermal { color: var(--teal-a11y) !important; }
.text-acoustic { color: var(--navy) !important; }
.badge-count {
    background: var(--light-bg);
    color: var(--muted);
    font-size: .7rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 12px;
    float: right;
    margin-top: 2px;
}
.dropdown-divider-labeled {
    position: relative;
    margin: 6px 8px;
    border-color: var(--border);
}

/* Application tags on product detail page */
.product-app-tag {
    display: inline-flex;
    align-items: center;
    background: var(--light-bg);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: .85rem;
    font-weight: 500;
    padding: 5px 14px;
    border-radius: 20px;
    gap: 4px;
}
.product-app-tag i { color: var(--teal); }

/* ---------- Extra breakpoints: tighter hero + product-card control ----------
   Added alongside the existing 991.98 / 767.98 / 575.98 breakpoints to smooth
   the jump between large desktop and tablet, and to fine-tune small phones. */
@media (max-width: 1200px) {
    .hero-title { font-size: clamp(1.9rem, 4.4vw, 3.1rem); }
    .hero-float-card img { height: 400px; }
    .product-card .product-img { height: 220px; }
}

@media (max-width: 480px) {
    .hero-content { padding: 100px 0 60px; }
    .hero-title { font-size: 1.7rem; }
    .hero-sub { font-size: 1rem; }
    .hero-btns { flex-direction: column; align-items: stretch; gap: 12px; }
    .hero-btns .btn { text-align: center; }
    .section { padding: 64px 0; }
    .section-title { font-size: 1.5rem; }
    .product-card .product-img { height: 180px; }
    .testimonial-card { padding: 28px 20px; }
}

/* ---------- Career: empty-state for "Current Opportunities" ---------- */
.career-empty-state {
    max-width: 560px; margin: 0 auto; padding: 50px 30px;
    background: var(--white); border: 1px dashed var(--border); border-radius: var(--radius);
}
.career-empty-icon {
    width: 72px; height: 72px; margin: 0 auto 20px; display: flex; align-items: center; justify-content: center;
    border-radius: 50%; background: var(--navy-tint); color: var(--teal-a11y); font-size: 2rem;
}
.career-empty-state h4 { margin-bottom: 12px; }