/* ==========================================================================
   INARA MEP PROJECTS — premium.css
   Premium redesign layer: elevated tokens, glassmorphism, depth, motion,
   3D hero canvas, brand marquee. Loaded AFTER style.css (overrides).
   Mobile-first & reduced-motion aware — no performance compromise.
   ========================================================================== */

:root {
    /* Premium gradient + glow tokens (brand-aligned) */
    --grad-navy:   linear-gradient(135deg, #0d2360 0%, #122c74 45%, #1b1f3a 100%);
    --grad-hero:   radial-gradient(1200px 700px at 70% -10%, #15336e 0%, rgba(13,35,96,0) 60%),
                   linear-gradient(160deg, #0a1430 0%, #0c1a3d 40%, #07101f 100%);
    --grad-accent: linear-gradient(135deg, #e0362f 0%, #c8201f 60%, #9c1714 100%);
    --grad-steel:  linear-gradient(135deg, #1a2332 0%, #3a4554 100%);
    --grad-text:   linear-gradient(120deg, #0d2360 0%, #3a4554 55%, #c8201f 130%);

    --glass-bg:    rgba(255,255,255,0.72);
    --glass-brd:   rgba(255,255,255,0.55);
    --ring:        rgba(13,35,96,0.10);

    --shadow-xl:   0 24px 60px -18px rgba(13,35,96,0.32);
    --shadow-glow: 0 0 0 1px rgba(13,35,96,0.06), 0 18px 50px -20px rgba(13,35,96,0.40);

    --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
    --maxw:        1220px;
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body { font-feature-settings: "ss01","cv01","cv11"; overflow-x: hidden; }
::selection { background: rgba(200,32,31,0.18); color: var(--c-ink); }

/* Subtle premium texture on the page */
body::before {
    content: "";
    position: fixed; inset: 0; z-index: -2; pointer-events: none;
    background:
      radial-gradient(900px 500px at 100% 0%, rgba(13,35,96,0.05), transparent 60%),
      radial-gradient(700px 500px at 0% 100%, rgba(200,32,31,0.04), transparent 55%);
}

/* ==========================================================================
   Scroll progress bar
   ========================================================================== */
#scrollProgress {
    position: fixed; top: 0; left: 0; height: 3px; width: 0%;
    background: var(--grad-accent); z-index: 2000;
    box-shadow: 0 0 12px rgba(200,32,31,0.6);
    transition: width .1s linear;
}

/* ==========================================================================
   Glass header / topbar
   ========================================================================== */
.site-header {
    background: var(--glass-bg) !important;
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    backdrop-filter: saturate(180%) blur(16px);
    border-bottom: 1px solid rgba(13,35,96,0.08);
    transition: background .3s var(--ease-out), box-shadow .3s var(--ease-out), padding .3s var(--ease-out);
}
.site-header.is-stuck { box-shadow: 0 10px 30px -12px rgba(13,35,96,0.22); }
.topbar {
    background: var(--grad-navy) !important;
    position: relative; overflow: hidden;
}
.topbar::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
    transform: translateX(-100%); animation: sheen 7s ease-in-out infinite;
}
@keyframes sheen { 0%,60% { transform: translateX(-100%);} 100% { transform: translateX(100%);} }

.nav__link { position: relative; }
.nav__link::after {
    content: ""; position: absolute; left: 0; bottom: -4px; height: 2px; width: 0;
    background: var(--grad-accent); border-radius: 2px;
    transition: width .3s var(--ease-out);
}
.nav__link:hover::after, .nav__link.active::after { width: 100%; }

.nav__cta {
    background: var(--grad-navy) !important;
    box-shadow: 0 8px 20px -8px rgba(13,35,96,0.6);
    transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
.nav__cta:hover { transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(13,35,96,0.7); }

/* ==========================================================================
   Premium buttons
   ========================================================================== */
.btn {
    position: relative; overflow: hidden; isolation: isolate;
    background: var(--grad-navy);
    box-shadow: 0 10px 24px -12px rgba(13,35,96,0.7);
    transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.btn::before {
    content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0;
    background: var(--grad-accent); transition: opacity .35s var(--ease-out);
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 18px 36px -14px rgba(200,32,31,0.55); }
.btn:hover::before { opacity: 1; }
.btn--outline { background: transparent; box-shadow: none; }
.btn--outline:hover { transform: translateY(-3px); }
.btn--outline::before { display: none; }

/* ==========================================================================
   HERO — dark, premium, 3D canvas backdrop
   ========================================================================== */
.hero {
    position: relative;
    background: var(--grad-hero);
    color: #fff;
    overflow: hidden;
    min-height: clamp(560px, 88vh, 860px);
    display: flex; align-items: center;
    isolation: isolate;
}
/* canvas + decorative layers injected by premium.js */
.hero__fx { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__fx canvas { width: 100% !important; height: 100% !important; display: block; }
.hero::after {
    content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background:
      radial-gradient(60% 60% at 50% 120%, rgba(7,16,31,0.85), transparent 70%),
      linear-gradient(180deg, transparent 60%, rgba(7,16,31,0.55) 100%);
}
.hero .container { position: relative; z-index: 2; }

.hero__badge {
    background: rgba(255,255,255,0.08) !important;
    border: 1px solid rgba(255,255,255,0.18);
    color: #cdd7f0 !important;
    -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.15);
}
.hero h1 { color: #fff; letter-spacing: -0.02em; }
.hero h1 .accent {
    background: linear-gradient(110deg, #7aa2ff 0%, #ffffff 45%, #ff7a73 110%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}
.hero__sub { color: rgba(231,237,255,0.82) !important; }
.hero__readout { border-top: 1px solid rgba(255,255,255,0.12); }
.hero__readout-item .num { color: #fff; }
.hero__readout-item .num .unit { color: #7aa2ff; }
.hero__readout-item .lab { color: rgba(231,237,255,0.6); }

/* glass floating cards */
.hero__visual-card {
    background: rgba(255,255,255,0.07) !important;
    border: 1px solid rgba(255,255,255,0.16) !important;
    -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
    color: #fff !important;
    box-shadow: 0 24px 60px -24px rgba(0,0,0,0.7);
    transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
    will-change: transform;
}
.hero__visual-card .num { color: #fff; }
.hero__visual-card .label { color: rgba(231,237,255,0.7); }
.hero__visual-card .badge-id { color: #9db4ff; background: rgba(122,162,255,0.12); }
.hero__visual-card .dot { background: rgba(255,255,255,0.3); }
.hero__visual-card .dot--active { background: #29d17a; box-shadow: 0 0 10px #29d17a; }
.hero__visual-card--1 { animation: floatY 6s ease-in-out infinite; }
.hero__visual-card--2 { animation: floatY 6s ease-in-out infinite .8s; }
.hero__visual-card--3 { animation: floatY 6s ease-in-out infinite 1.6s; }
@keyframes floatY { 0%,100% { transform: translateY(0);} 50% { transform: translateY(-12px);} }

/* ==========================================================================
   Section rhythm + premium eyebrows
   ========================================================================== */
.eyebrow::before { background: var(--grad-accent) !important; }
.section-head h2 { letter-spacing: -0.02em; }

/* gradient hairline divider used on dark/section transitions */
.stats {
    background: var(--grad-navy) !important;
    color: #fff; position: relative; overflow: hidden;
}
.stats::before {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(800px 300px at 100% 0%, rgba(122,162,255,0.18), transparent 60%);
}
.stats__item { position: relative; }
.stats__item .num {
    background: linear-gradient(120deg, #ffffff, #9db4ff);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.stats__item .num .unit { -webkit-text-fill-color: #ff8d86; color: #ff8d86; }
.stats__item .label { color: rgba(231,237,255,0.72); }

/* ==========================================================================
   Premium cards (services / values / sectors / projects) — depth + tilt
   ========================================================================== */
.service-card, .value-item, .sector-card, .project-card, .founder-card, .brand-chip {
    transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), border-color .4s var(--ease-out);
    will-change: transform;
}
.service-card { position: relative; overflow: hidden; }
.service-card::after {
    content: ""; position: absolute; inset: 0; opacity: 0; pointer-events: none;
    background: radial-gradient(420px circle at var(--mx,50%) var(--my,0%), rgba(13,35,96,0.08), transparent 45%);
    transition: opacity .4s var(--ease-out);
}
.service-card:hover::after { opacity: 1; }
.service-card:hover, .value-item:hover, .sector-card:hover, .project-card:hover {
    box-shadow: var(--shadow-xl);
}
.service-card__icon, .value-item .icon-box, .sector-card__icon {
    background: linear-gradient(135deg, rgba(13,35,96,0.10), rgba(200,32,31,0.08)) !important;
    color: var(--c-navy) !important;
}

/* Tilt wrapper (perspective) */
[data-tilt] { transform-style: preserve-3d; transition: transform .25s var(--ease-out); }

/* ==========================================================================
   Brand marquee (infinite, premium)
   ========================================================================== */
.brand-marquee {
    --gap: 14px;
    position: relative; overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    padding: 8px 0;
}
.brand-marquee__track { display: flex; gap: var(--gap); width: max-content; animation: marquee 36s linear infinite; }
.brand-marquee:hover .brand-marquee__track { animation-play-state: paused; }
.brand-marquee__item {
    flex: 0 0 auto;
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 26px;
    background: var(--c-white);
    border: 1px solid var(--c-border-soft);
    border-radius: 100px;
    font-family: var(--font-display); font-weight: 700; letter-spacing: 0.06em;
    text-transform: uppercase; font-size: 15px; color: var(--c-ink);
    box-shadow: var(--shadow-sm);
}
.brand-marquee__item .dotmark { width: 7px; height: 7px; border-radius: 50%; background: var(--grad-accent); }
@keyframes marquee { from { transform: translateX(0);} to { transform: translateX(calc(-50% - var(--gap)/2));} }

/* ==========================================================================
   Reveal — refined (works with main.js .reveal/.is-in)
   ========================================================================== */
.reveal { transform: translateY(28px) scale(.99); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.reveal.is-in { transform: translateY(0) scale(1); }

/* ==========================================================================
   Footer polish
   ========================================================================== */
.site-footer { background: #060d1a !important; }
.site-footer::before { background: var(--grad-accent); }

/* ==========================================================================
   Floating WhatsApp / quick-contact
   ========================================================================== */
.fab-contact {
    position: fixed; right: 18px; bottom: 18px; z-index: 1500;
    display: flex; flex-direction: column; gap: 12px;
}
.fab-contact a {
    width: 54px; height: 54px; border-radius: 50%;
    display: grid; place-items: center; color: #fff;
    box-shadow: 0 12px 28px -8px rgba(0,0,0,0.45);
    transition: transform .25s var(--ease-out);
}
.fab-contact a:hover { transform: translateY(-3px) scale(1.05); }
.fab-contact .fab-wa { background: #25D366; }
.fab-contact .fab-call { background: var(--grad-navy); }

/* ==========================================================================
   RESPONSIVE / MOBILE — no compromise
   ========================================================================== */
@media (max-width: 900px) {
    .hero { min-height: auto; padding-top: 56px; padding-bottom: 56px; }
    .hero__visual { margin-top: 28px; }
}
@media (max-width: 600px) {
    .fab-contact a { width: 50px; height: 50px; }
    .brand-marquee__item { padding: 11px 18px; font-size: 13px; }
}

/* Touch devices: disable tilt/parallax for smoothness */
@media (hover: none) {
    [data-tilt] { transform: none !important; }
    .hero__visual-card { animation: none; }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
    .brand-marquee__track { animation: none; }
}

/* ==========================================================================
   Services — equipment / product range grid
   ========================================================================== */
.product-range-section { background: var(--c-bg-warm); }
.prod-range-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px;
}
.prod-range-card {
    background: var(--c-white); border: 1px solid var(--c-border-soft);
    border-radius: var(--radius); padding: 26px 24px;
    transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), border-color .4s var(--ease-out);
}
.prod-range-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); border-color: var(--c-navy); }
.prod-range-card h3 {
    font-size: 14px; text-transform: uppercase; letter-spacing: 0.08em;
    font-family: var(--font-mono); color: var(--c-navy);
    padding-bottom: 14px; margin-bottom: 14px; border-bottom: 1px solid var(--c-border-soft);
}
.prod-range-card ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.prod-range-card li { display: flex; align-items: center; gap: 9px; font-size: 14px; color: var(--c-steel); }
.prod-tick { color: var(--c-accent); display: inline-flex; flex-shrink: 0; }
@media (max-width: 960px) { .prod-range-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .prod-range-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   IMAGES across site
   ========================================================================== */
.hero::before {
    content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background: url('../images/hero-bg-hvac-plant.webp') center/cover no-repeat;
    opacity: 0.16; filter: saturate(0.85) contrast(1.05);
}

.service-card { padding-top: 0; overflow: hidden; }
.service-card__media {
    position: relative; margin: 0 -32px 24px; height: 188px; overflow: hidden;
    background: var(--c-charcoal);
}
.service-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s var(--ease-out); }
.service-card:hover .service-card__media img { transform: scale(1.07); }
.service-card__media .service-card__num {
    position: absolute; top: 12px; left: 14px; margin: 0;
    background: rgba(7,16,31,0.72); color: #fff; padding: 5px 11px; border-radius: 4px;
    -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
@media (max-width: 600px) { .service-card__media { margin: 0 -24px 22px; height: 170px; } }

.sector-card--img { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.sector-card__media { position: relative; height: 180px; overflow: hidden; }
.sector-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s var(--ease-out); }
.sector-card--img:hover .sector-card__media img { transform: scale(1.07); }
.sector-card--img .sector-card__icon {
    position: absolute; bottom: -22px; right: 20px; margin: 0; width: 46px; height: 46px;
    background: var(--c-white) !important; box-shadow: var(--shadow-md);
}
.sector-card__text { padding: 30px 26px 28px; }
.sector-card__text h3 { font-size: 18px; margin-bottom: 10px; }
.sector-card__text p  { font-size: 14.5px; color: var(--c-steel); margin: 0; }

.project-card__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; transition: transform .6s var(--ease-out); }
.project-card:hover .project-card__img { transform: scale(1.06); }
.project-card__visual::before { background-image: linear-gradient(180deg, rgba(7,16,31,0.12), rgba(7,16,31,0.78)) !important; background-size: auto !important; z-index: 1; }
.project-card__visual::after { z-index: 2; }
.project-card__scope, .project-card__area, .project-card__area-lab { z-index: 2; }

.about-team { padding-top: 0; }
.about-team-figure { margin: 0; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; }
.about-team-figure img { width: 100%; height: clamp(280px, 42vw, 520px); object-fit: cover; display: block; }
.about-team-figure figcaption {
    position: absolute; left: 0; bottom: 0; right: 0; padding: 40px 28px 18px; color: #fff;
    font-size: 14px; background: linear-gradient(180deg, transparent, rgba(7,16,31,0.85));
}

/* ==========================================================================
   Services page — alternating blocks
   ========================================================================== */
.svc-block {
    display: grid; grid-template-columns: 1fr 1.15fr; gap: 44px; align-items: center;
    padding: 46px 0; border-bottom: 1px solid var(--c-border-soft);
}
.svc-block--alt .svc-block__media { order: 2; }
.svc-block__media {
    position: relative; border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow-lg); aspect-ratio: 3/2; display: block;
}
.svc-block__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s var(--ease-out); }
.svc-block__media:hover img { transform: scale(1.06); }
.svc-block__tag {
    position: absolute; top: 14px; left: 14px; font-family: var(--font-mono); font-size: 11px;
    letter-spacing: .12em; background: rgba(7,16,31,0.72); color: #fff; padding: 6px 12px; border-radius: 4px;
}
.svc-block__icon {
    width: 52px; height: 52px; display: grid; place-items: center; border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(13,35,96,0.10), rgba(200,32,31,0.08)); color: var(--c-navy); margin-bottom: 16px;
}
.svc-block__body h3 { font-size: 26px; margin-bottom: 12px; }
.svc-block__body > p { color: var(--c-steel); margin-bottom: 18px; }
.svc-block__features { list-style: none; padding: 0; margin: 0 0 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px; }
.svc-block__features li { display: flex; align-items: center; gap: 9px; font-size: 14px; color: var(--c-ink); }
.svc-block__cta { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.svc-block__enquire { font-weight: 600; color: var(--c-navy); display: inline-flex; align-items: center; gap: 6px; }
@media (max-width: 820px) {
    .svc-block { grid-template-columns: 1fr; gap: 24px; padding: 32px 0; }
    .svc-block--alt .svc-block__media { order: 0; }
    .svc-block__features { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Service detail page
   ========================================================================== */
.page-banner--image { position: relative; overflow: hidden; }
.page-banner--image::after {
    content: ""; position: absolute; inset: 0; z-index: -1;
    background: var(--bnr) center/cover no-repeat; opacity: 0.22;
}
.service-detail { display: grid; grid-template-columns: 1.6fr 0.9fr; gap: 44px; align-items: start; }
.service-detail__media { margin: 0 0 26px; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 3/2; }
.service-detail__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.service-detail__body .lede { font-size: 16.5px; color: var(--c-steel); margin-bottom: 26px; }
.feature-head { font-size: 18px; margin-bottom: 16px; }
.feature-grid { list-style: none; padding: 0; margin: 0 0 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; }
.feature-grid li { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--c-ink); }
.service-detail__cta { display: flex; gap: 14px; flex-wrap: wrap; }
.service-aside { position: sticky; top: 110px; background: var(--c-white); border: 1px solid var(--c-border-soft); border-radius: var(--radius-lg); padding: 28px 26px; box-shadow: var(--shadow-md); }
.other-services { margin-top: 50px; padding-top: 36px; border-top: 1px solid var(--c-border-soft); }
.other-services h3 { font-size: 18px; margin-bottom: 18px; }
.other-services__grid { display: flex; flex-wrap: wrap; gap: 12px; }
.other-service-chip { display: inline-flex; align-items: center; gap: 9px; padding: 11px 18px; border: 1px solid var(--c-border-soft); border-radius: 100px; font-size: 14px; font-weight: 500; color: var(--c-ink); background: var(--c-white); transition: all .25s var(--ease-out); }
.other-service-chip:hover { border-color: var(--c-navy); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.osc-icon { color: var(--c-navy); display: inline-flex; }
@media (max-width: 880px) {
    .service-detail { grid-template-columns: 1fr; }
    .service-aside { position: static; }
    .feature-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Reusable quote form
   ========================================================================== */
.quote-form h2 { font-size: 22px; margin-bottom: 8px; }
.quote-form > p { font-size: 14.5px; color: var(--c-steel); margin-bottom: 20px; }

/* ==========================================================================
   Thank-you page
   ========================================================================== */
.thankyou { padding: clamp(60px, 9vw, 110px) 0; }
.thankyou__card { max-width: 660px; margin: 0 auto; text-align: center; background: var(--c-white); border: 1px solid var(--c-border-soft); border-radius: var(--radius-lg); padding: clamp(36px, 6vw, 64px) clamp(24px, 5vw, 56px); box-shadow: var(--shadow-lg); }
.thankyou__check { width: 92px; height: 92px; margin: 0 auto 24px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: linear-gradient(135deg, #16a34a, #15803d); box-shadow: 0 14px 30px -10px rgba(22,163,74,0.6); }
.thankyou h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); margin: 6px 0 14px; }
.thankyou__card > p { color: var(--c-steel); font-size: 16px; margin-bottom: 26px; }
.thankyou__contact { display: flex; flex-direction: column; gap: 10px; align-items: center; margin-bottom: 24px; }
.thankyou__contact .ty-line { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; color: var(--c-navy); }
.thankyou__note { font-size: 13.5px; color: var(--c-steel-light); margin-bottom: 28px; }
.thankyou__buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ==========================================================================
   Nav — Services dropdown mega-menu
   ========================================================================== */
.nav__item--drop { position: relative; display: inline-flex; align-items: center; }
.nav__chev { margin-left: 2px; transition: transform .25s var(--ease-out); }
.nav__item--drop:hover .nav__chev { transform: rotate(180deg); }
.nav__dropdown {
    position: absolute; top: 100%; left: 0; min-width: 280px;
    background: var(--c-white); border: 1px solid var(--c-border-soft); border-radius: 12px;
    box-shadow: var(--shadow-lg); padding: 8px; z-index: 200;
    opacity: 0; visibility: hidden; transform: translateY(10px); transition: .25s var(--ease-out);
}
.nav__item--drop:hover .nav__dropdown { opacity: 1; visibility: visible; transform: translateY(6px); }
.nav__drop-link { display: flex; align-items: center; gap: 11px; padding: 11px 13px; border-radius: 7px; font-size: 14px; color: var(--c-steel); font-weight: 500; }
.nav__drop-link:hover { background: var(--c-bg-alt); color: var(--c-ink); }
.nav__drop-link--all { font-weight: 700; color: var(--c-navy); border-bottom: 1px solid var(--c-border-soft); border-radius: 0; margin-bottom: 5px; padding-bottom: 12px; }
.ndl-ic { color: var(--c-navy); display: inline-flex; flex-shrink: 0; }
@media (max-width: 900px) {
    .nav__item--drop { display: block; width: 100%; }
    .nav__dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding: 0 0 6px 14px; min-width: 0; }
    .nav__chev { display: none; }
    .nav__drop-link { padding: 10px 8px; }
}

/* ==========================================================================
   Floating call (left) + WhatsApp (right) — whole site
   ========================================================================== */
.float-call {
    position: fixed; left: 20px; bottom: 20px; z-index: 1500;
    width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
    background: var(--grad-navy); box-shadow: 0 12px 26px -8px rgba(13,35,96,0.6);
    transition: transform .25s var(--ease-out);
    animation: pulseRing 2.4s ease-out infinite;
}
.float-call:hover { transform: translateY(-3px) scale(1.06); }
@keyframes pulseRing {
    0%   { box-shadow: 0 12px 26px -8px rgba(13,35,96,0.6), 0 0 0 0 rgba(13,35,96,0.45); }
    70%  { box-shadow: 0 12px 26px -8px rgba(13,35,96,0.6), 0 0 0 16px rgba(13,35,96,0); }
    100% { box-shadow: 0 12px 26px -8px rgba(13,35,96,0.6), 0 0 0 0 rgba(13,35,96,0); }
}
@media (max-width: 600px) { .float-call { width: 50px; height: 50px; left: 16px; bottom: 16px; } }

/* Header brand lockup — transparent icon left + wordmark right */
.brand { display: inline-flex; align-items: center; gap: 13px; }
.brand__icon { flex-shrink: 0; display: grid; place-items: center; width: 48px; height: 48px; }
.brand__icon img { width: 100%; height: 100%; object-fit: contain; display: block; }
.brand__word-img { height: 34px; width: auto; display: block; }
@media (max-width: 480px) {
    .brand { gap: 9px; }
    .brand__icon { width: 38px; height: 38px; }
    .brand__word-img { height: 26px; }
}

/* ==========================================================================
   Brand wordmark — beat base ".brand img { height:48px }" specificity
   ========================================================================== */
.brand img.brand__word-img { height: 34px; width: auto; }
@media (max-width: 480px) { .brand img.brand__word-img { height: 26px; } }

/* ==========================================================================
   Mobile topbar cleanup — was cramped & cluttered (address wrapping, GSTIN)
   ========================================================================== */
@media (max-width: 768px) {
    .topbar { font-size: 12px; padding: 8px 0; }
    .topbar__inner { justify-content: center; gap: 4px 16px; flex-wrap: wrap; }
    .topbar__left { display: none; }                                          /* hide email+address group on mobile */
    .topbar__right { width: 100%; justify-content: center; gap: 14px; flex-wrap: wrap; }
    .topbar__right .topbar__item:not(.topbar__phone) { display: none; }       /* hide GSTIN, keep phone */
    .topbar__phone { font-size: 13px; }
    .site-header__inner { padding: 12px 16px; }
}

/* Prevent any accidental horizontal overflow on small screens */
html, body { max-width: 100%; overflow-x: hidden; }

/* CRITICAL: grid/flex items default to min-width:auto and refuse to shrink
   below their content — this was widening the page and clipping the menu.   */
.hero__inner, .hero__content, .hero__readout, .container { min-width: 0; }
.hero__inner > * { min-width: 0; }

/* Hero CTAs + readout — stack/fit cleanly on phones */
@media (max-width: 540px) {
    .hero__cta { flex-direction: column; align-items: stretch; }
    .hero__cta .btn { width: 100%; justify-content: center; }
    .hero__readout {
        display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
    }
    .hero__readout-item { min-width: 0; padding-right: 6px; }
    .hero__readout-item .num { font-size: 23px; }
    .hero__readout-item .lab { font-size: 9.5px; letter-spacing: 0.04em; white-space: normal; }
}

/* ==========================================================================
   Footer brand lockup — transparent icon (white tile) + white wordmark
   ========================================================================== */
.footer-brand { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.footer-brand__icon { flex-shrink: 0; width: 48px; height: 48px; display: grid; place-items: center; background: #fff; border-radius: 11px; padding: 6px; }
.footer-brand__icon img { width: 100%; height: 100%; object-fit: contain; display: block; }
.footer-brand__word { height: 30px; width: auto; display: block; }
@media (max-width: 480px) { .footer-brand__word { height: 26px; } .footer-brand__icon { width: 42px; height: 42px; } }

/* ==========================================================================
   Button colour fixes — premium ".btn" gradient must not break ghost/accent
   (dark text was landing on dark gradient = invisible)
   ========================================================================== */
.btn--ghost {
    background: transparent !important;
    color: var(--c-ink) !important;
    box-shadow: none !important;
    border: 1px solid var(--c-border);
}
.btn--ghost::before { display: none !important; }
.btn--ghost:hover { background: var(--c-ink) !important; color: #fff !important; transform: translateY(-3px); }

/* Outline buttons: keep readable in both contexts.
   On dark bands (cta-band / hero) text stays white; on light use .btn--outline-dark. */
.cta-band .btn--outline, .hero .btn--outline { color: #fff !important; border-color: rgba(255,255,255,0.55) !important; }
.cta-band .btn--outline:hover, .hero .btn--outline:hover { background: #fff !important; color: var(--c-ink) !important; }
.btn--outline-dark { color: var(--c-ink) !important; border-color: var(--c-border) !important; }
.btn--outline-dark:hover { background: var(--c-ink) !important; color: #fff !important; }

/* ==========================================================================
   MOBILE HARD FIXES — header hamburger visibility + kill hero overflow
   (flex items default to min-width:auto and refused to shrink, widening page)
   ========================================================================== */
@media (max-width: 900px) {
    /* Header: guarantee the hamburger renders and stays pinned to the right */
    .site-header__inner { min-width: 0; gap: 12px; flex-wrap: nowrap; }
    .brand { min-width: 0; flex: 0 1 auto; }
    .brand__word-img { max-width: 54vw; height: 32px; width: auto; }
    .nav-toggle {
        display: flex !important; align-items: center; justify-content: center;
        flex-direction: column; flex: 0 0 44px; margin-left: auto;
    }

    /* Hero: BLOCK layout on phones so .container (a flex item) can't force
       min-content overflow — this was clipping content & the menu button. */
    .hero { display: block; padding: 56px 0; min-height: 0; }
    .hero .container, .hero__inner, .hero__content { min-width: 0; max-width: 100%; }
    .hero__inner { grid-template-columns: 1fr; }
    .hero__sub { max-width: 100%; }
}
@media (max-width: 540px) {
    .hero__readout { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ==========================================================================
   Hero floating cards — were overlapping/clipping on mobile. Stack them.
   ========================================================================== */
@media (max-width: 900px) {
    .hero__visual { position: static; height: auto; max-width: 100%; margin: 28px 0 0;
        display: grid; grid-template-columns: 1fr; gap: 14px; }
    .hero__visual-card {
        position: static !important; width: auto !important;
        top: auto !important; left: auto !important; right: auto !important; bottom: auto !important;
        animation: none !important;
    }
}