/* ==========================================================================
   Neno Pigment — modern premium theme
   Single brand accent: #da251c (--sindoor); deep navy base.
   ========================================================================== */

:root {
    --ink: #0b1526;
    --ink-2: #13213a;
    --maroon: #070e1a;
    --sindoor: #da251c;
    --gerua: #b81d15;
    --haldi: #da251c;
    --gold: #da251c;
    --gold-soft: #d5dbe5;
    --ivory: #ffffff;
    --sand: #f3f5f8;
    --line: #e3e8ef;
    --text: #0f1b2d;
    --muted: #56627a;
    --white: #fff;

    --font-display: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
    --font-body: "Inter", "Segoe UI", system-ui, sans-serif;

    --radius: 20px;
    --radius-sm: 12px;
    --arch: 24px;
    --shadow: 0 18px 40px -22px rgba(15, 17, 21, .35);
    --shadow-lg: 0 30px 70px -30px rgba(15, 17, 21, .45);
    --ease: cubic-bezier(.2, .7, .2, 1);

    --jaali: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px) 0 0 / 56px 56px,
             linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px) 0 0 / 56px 56px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.75;
    color: var(--text);
    background: var(--ivory);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease); }
p { margin: 0 0 1.1em; }
ul { margin: 0; padding: 0; }
h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.12;
    margin: 0 0 .5em;
    color: var(--ink);
    letter-spacing: -.025em;
}
h1 { font-size: clamp(2.6rem, 5.6vw, 4.6rem); }
h2 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.45rem, 2.2vw, 1.8rem); }
em.accent, .accent { font-style: normal; color: var(--sindoor); }
.section--dark .accent, .page-hero .accent, .hero h1 em { color: var(--haldi); }
::selection { background: var(--haldi); color: var(--ink); }
:focus-visible { outline: 2px solid var(--haldi); outline-offset: 3px; }

.container { width: min(1200px, 100% - 40px); margin-inline: auto; }
.section { padding: clamp(70px, 9vw, 120px) 0; position: relative; }
.section--sand { background: var(--sand); }
.section--dark {
    background: var(--jaali), var(--ink);
    color: #c5cedb;
}
.section--dark h2, .section--dark h3 { color: var(--ivory); }

/* ---------- Section heading + ornament ---------- */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--sindoor);
    margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.section--dark .eyebrow, .page-hero .eyebrow, .hero .eyebrow { color: var(--haldi); }

.sec-head { text-align: center; max-width: 720px; margin: 0 auto clamp(40px, 5vw, 64px); }
.sec-head .eyebrow::after { content: ""; width: 28px; height: 1px; background: currentColor; }
.sec-head p { color: var(--muted); font-size: 1.05rem; }
.section--dark .sec-head p { color: #a4afc1; }

.ornament { display: flex; justify-content: center; margin: 8px auto 20px; }
.ornament span { width: 56px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--sindoor), var(--gerua)); }
.ornament--left { justify-content: flex-start; }

/* ---------- Buttons ---------- */
.btn {
    --bg: var(--sindoor);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 999px;
    border: 1px solid transparent;
    background: var(--bg);
    color: var(--white);
    font: 700 .82rem/1 var(--font-body);
    letter-spacing: .14em;
    text-transform: uppercase;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), color .3s;
}
.btn::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, var(--gerua), var(--haldi));
    transform: translateX(-101%);
    transition: transform .45s var(--ease);
    z-index: -1;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(218, 37, 28, .7); }
.btn:hover::after { transform: translateX(0); }
.btn i { font-size: .9em; transition: transform .3s var(--ease); }
.btn:hover i { transform: translateX(4px); }
.btn--ghost { --bg: transparent; border-color: rgba(255, 255, 255, .55); color: var(--gold-soft); }
.btn--ghost:hover { color: var(--ink); }
.btn--outline { --bg: transparent; border-color: var(--sindoor); color: var(--sindoor); }
.btn--outline:hover { color: var(--white); }

.link-arrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 700; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
    color: var(--sindoor);
}
.link-arrow i { transition: transform .3s var(--ease); }
.link-arrow:hover i { transform: translateX(5px); }

/* ---------- Top strip ---------- */
.topbar {
    background: var(--maroon);
    color: var(--gold-soft);
    font-size: .8rem;
    letter-spacing: .03em;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 20px; min-height: 40px; }
.topbar__info { display: flex; gap: 26px; }
.topbar__info a { display: inline-flex; align-items: center; gap: 8px; }
.topbar__info a:hover { color: var(--white); }
.topbar__tag { opacity: .75; }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(11, 21, 38, .94);
    backdrop-filter: saturate(140%) blur(12px);
    -webkit-backdrop-filter: saturate(140%) blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, .22);
    transition: box-shadow .3s var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 12px 30px -18px rgba(0, 0, 0, .8); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 84px; transition: height .3s var(--ease); }
.site-header.is-scrolled .container { height: 70px; }
.brand img { height: 52px; width: auto; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
    position: relative;
    padding: 10px 14px;
    color: #d5dbe5;
    font-size: .84rem;
    font-weight: 600;
    letter-spacing: .06em;
}
.nav a::after {
    content: "";
    position: absolute;
    left: 14px; right: 14px; bottom: 4px;
    height: 2px;
    border-radius: 2px;
    background: var(--haldi);
    transform: scaleX(0);
    transition: transform .3s var(--ease);
}
.nav a:hover, .nav a.is-active { color: var(--haldi); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav .btn { margin-left: 12px; padding: 12px 22px; color: var(--white); font-size: .74rem; }
.nav .btn::after { display: block; }
.nav .btn:hover { color: var(--ink); }

.nav-toggle {
    display: none;
    width: 46px; height: 46px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .4);
    background: transparent;
    cursor: pointer;
    position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
    position: absolute;
    left: 50%;
    width: 18px; height: 1.5px;
    background: var(--gold-soft);
    transform: translateX(-50%);
    transition: transform .3s var(--ease), background .3s;
}
.nav-toggle span { top: 50%; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; left: 0; transform: none; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero (home) ---------- */
.hero {
    position: relative;
    background: radial-gradient(ellipse 60% 70% at 85% 30%, rgba(218, 37, 28, .20), transparent 60%),
                var(--jaali), var(--ink);
    color: #c5cedb;
    padding: clamp(56px, 7vw, 96px) 0 clamp(110px, 11vw, 150px);
    overflow: hidden;
}
.hero .container { position: relative; display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.hero__pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, .14);
    background: rgba(255, 255, 255, .04);
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .04em;
    color: #d5dbe5;
    margin-bottom: 28px;
}
.hero__pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sindoor); box-shadow: 0 0 0 0 rgba(218, 37, 28, .6); animation: pulse 2.4s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(218, 37, 28, 0); } 100% { box-shadow: 0 0 0 0 rgba(218, 37, 28, 0); } }
.hero h1 {
    color: var(--white);
    font-size: clamp(2.8rem, 5.6vw, 5rem);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -.04em;
    margin-bottom: 24px;
}
.hero h1 em { font-style: normal; color: var(--sindoor); }
.hero__lead { font-size: 1.12rem; max-width: 500px; color: #a4afc1; margin-bottom: 36px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__trust { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 40px; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .9rem; color: #c5cedb; }
.hero__trust i { color: var(--sindoor); margin-right: 6px; }

/* Product mosaic */
.bento {
    position: relative;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: repeat(6, 1fr);
    gap: 14px;
    height: clamp(460px, 44vw, 600px);
}
.bento__tile {
    display: block;
    position: relative;
    margin: 0;
    border-radius: 22px;
    overflow: hidden;
    background: var(--ink-2);
    box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .7);
}
.bento__tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.bento__tile:hover img { transform: scale(1.07); }
.bento__caption {
    position: absolute;
    left: 12px; bottom: 12px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(11, 21, 38, .6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--white);
    font-size: .74rem;
    font-weight: 600;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity .35s, transform .35s var(--ease);
}
.bento__tile:hover .bento__caption { opacity: 1; transform: none; }
.bento__tile--1 { grid-column: 1 / 4; grid-row: 1 / 5; }
.bento__tile--2 { grid-column: 4 / 7; grid-row: 1 / 3; }
.bento__tile--3 { grid-column: 4 / 7; grid-row: 3 / 5; }
.bento__tile--4 { grid-column: 1 / 3; grid-row: 5 / 7; }
.bento__tile--5 { grid-column: 3 / 7; grid-row: 5 / 7; }
.bento__card {
    position: absolute;
    left: -34px; top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    padding: 18px 22px;
    border-radius: 18px;
    background: var(--white);
    color: var(--text);
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .55);
    min-width: 200px;
    animation: float 6s ease-in-out infinite;
}
.bento__card strong { display: block; font: 800 1.35rem/1.1 var(--font-display); letter-spacing: -.02em; margin-top: 12px; }
.bento__card span { font-size: .82rem; color: var(--muted); }
.bento__dots { display: flex; }
.bento__dots i { width: 24px; height: 24px; border-radius: 50%; background: var(--c); border: 2px solid var(--white); margin-left: -6px; box-shadow: inset 0 -3px 5px rgba(0, 0, 0, .25); }
.bento__dots i:first-child { margin-left: 0; }
@keyframes float { 50% { transform: translateY(calc(-50% - 10px)); } }

/* Slider showcase (own section) */
.showcase { position: relative; }
.showcase__frame {
    position: relative;
    aspect-ratio: 16 / 9;
    max-height: 640px;
    width: 100%;
    border-radius: calc(var(--radius) + 4px);
    overflow: hidden;
    background: var(--sand);
    box-shadow: var(--shadow-lg);
}
.showcase__slide {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity 1.1s var(--ease), transform 6s linear;
}
.showcase__slide.is-active { opacity: 1; transform: scale(1); }
.showcase__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 52px; height: 52px;
    border-radius: 50%;
    border: 0;
    background: rgba(255, 255, 255, .92);
    color: var(--ink);
    cursor: pointer;
    box-shadow: 0 10px 24px -10px rgba(0, 0, 0, .5);
    transition: background .25s, color .25s, transform .25s var(--ease);
}
.showcase__nav:hover { background: var(--sindoor); color: var(--white); }
.showcase__nav--prev { left: 20px; }
.showcase__nav--next { right: 20px; }
.showcase__dots { display: flex; gap: 10px; justify-content: center; margin-top: 24px; }
.showcase__dots button {
    width: 10px; height: 10px; padding: 0;
    border: 0;
    background: var(--line);
    border-radius: 10px;
    cursor: pointer;
    transition: background .3s, width .3s;
}
.showcase__dots button.is-active { background: var(--sindoor); width: 30px; }

/* ---------- Pigment swatch strip ---------- */
.swatches {
    position: relative;
    z-index: 3;
    margin-top: -56px;
}
.swatches__inner {
    background: var(--ivory);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 26px clamp(18px, 3vw, 36px);
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
    border: 1px solid var(--line);
}
.swatch { text-align: center; }
.swatch__dot {
    width: 58px; height: 58px;
    margin: 0 auto 10px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 32% 28%, rgba(255, 255, 255, .35), transparent 38%),
        radial-gradient(circle at 70% 75%, rgba(0, 0, 0, .28), transparent 50%),
        var(--c);
    box-shadow: inset 0 -6px 12px rgba(0, 0, 0, .18), 0 10px 18px -10px var(--c);
    transition: transform .4s var(--ease);
}
.swatch:hover .swatch__dot { transform: translateY(-6px) scale(1.06); }
.swatch span { font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* ---------- Product cards ---------- */
.grid { display: grid; gap: clamp(20px, 2.6vw, 34px); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.p-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius);
    padding: 14px 14px 24px;
    border: 1px solid var(--line);
    transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s;
}
.p-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--gold-soft); }
.p-card__img {
    aspect-ratio: 4 / 4.2;
    border-radius: var(--arch);
    overflow: hidden;
    background: var(--sand);
}
.p-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.p-card:hover .p-card__img img { transform: scale(1.08); }
.p-card__body { text-align: center; padding-top: 20px; }
.p-card__kicker { font-size: .7rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.p-card h3 { margin: 6px 0 0; font-size: 1.6rem; }
.p-card__num {
    position: absolute;
    top: 26px; right: 26px;
    width: 42px; height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .92);
    color: var(--sindoor);
    display: grid; place-items: center;
    font: 600 1rem var(--font-display);
    backdrop-filter: blur(4px);
}

/* ---------- Stats band ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { text-align: center; padding: 10px 20px; position: relative; }
.stat + .stat::before {
    content: "";
    position: absolute;
    left: 0; top: 18%; bottom: 18%;
    width: 1px;
    background: linear-gradient(transparent, rgba(255, 255, 255, .5), transparent);
}
.stat__icon {
    width: 64px; height: 64px;
    margin: 0 auto 18px;
    display: grid; place-items: center;
    color: var(--haldi);
    border: 1px solid rgba(218, 37, 28, .45);
    border-radius: 16px;
}
.stat__icon i { font-size: 1.3rem; }
.stat strong { display: block; font-family: var(--font-display); font-size: clamp(2rem, 3.4vw, 2.8rem); color: var(--ivory); font-weight: 600; line-height: 1.1; }
.stat span { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: #8995aa; }

/* ---------- Application tiles ---------- */
.a-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 22px; }
.a-tile {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 3 / 4;
    background: var(--ink-2);
    color: var(--ivory);
    display: flex;
    align-items: flex-end;
    isolation: isolate;
}
.a-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .9s var(--ease); }
.a-tile::before {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 35%, rgba(11, 21, 38, .92));
    z-index: -1;
}
.a-tile::after {
    content: "";
    position: absolute; inset: 12px;
    border: 1px solid rgba(255, 255, 255, 0);
    border-radius: calc(var(--radius) - 6px);
    transition: border-color .4s var(--ease), inset .4s var(--ease);
}
.a-tile:hover img { transform: scale(1.1); }
.a-tile:hover::after { border-color: rgba(255, 255, 255, .7); inset: 10px; }
.a-tile__body { padding: 26px 24px; }
.a-tile__num { font: 700 .85rem var(--font-display); color: var(--haldi); letter-spacing: .1em; }
.a-tile h3 { color: var(--ivory); font-size: 1.5rem; margin: 2px 0 0; }

/* ---------- CTA band ---------- */
.cta {
    position: relative;
    border-radius: calc(var(--radius) + 8px);
    padding: clamp(44px, 6vw, 72px) clamp(28px, 6vw, 80px);
    background: linear-gradient(120deg, var(--maroon), var(--sindoor) 60%, var(--gerua));
    color: var(--ivory);
    display: grid;
    grid-template-columns: 1.5fr auto;
    gap: 30px;
    align-items: center;
    overflow: hidden;
    isolation: isolate;
}
.cta::before { content: ""; position: absolute; inset: 0; background: var(--jaali); opacity: .9; z-index: -1; }
.cta h2 { color: var(--ivory); margin-bottom: 10px; font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
.cta p { margin: 0; color: #ffe3d6; max-width: 560px; }
.cta .btn { --bg: var(--ivory); color: var(--maroon); }
.cta .btn:hover { color: var(--ink); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
    position: relative;
    background: radial-gradient(ellipse at 85% 30%, rgba(218, 37, 28, .22), transparent 55%), var(--jaali), var(--ink);
    color: #a4afc1;
    padding: clamp(70px, 9vw, 120px) 0 clamp(60px, 7vw, 96px);
    overflow: hidden;
    text-align: center;
}
.page-hero h1 { color: var(--ivory); font-weight: 700; margin-bottom: 14px; }
.page-hero p { max-width: 640px; margin: 0 auto 22px; font-size: 1.05rem; }
.crumbs { display: inline-flex; gap: 10px; align-items: center; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; }
.crumbs a { color: var(--gold-soft); }
.crumbs a:hover { color: var(--white); }
.crumbs i { font-size: .6rem; color: var(--haldi); }

/* ---------- Split rows (about / quality / packaging) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 90px); align-items: center; }
.split + .split { margin-top: clamp(70px, 9vw, 120px); }
.split--flip .split__media { order: 2; }
.split__media { position: relative; }
.arch-frame {
    position: relative;
    border-radius: var(--arch);
    overflow: hidden;
    aspect-ratio: 4 / 4.6;
    box-shadow: var(--shadow-lg);
    background: var(--sand);
}
.arch-frame img { width: 100%; height: 100%; object-fit: cover; }
.split__media::before {
    content: "";
    position: absolute;
    inset: 20px -20px -20px 20px;
    background: linear-gradient(135deg, rgba(218, 37, 28, .14), rgba(218, 37, 28, .06));
    border-radius: var(--arch);
    z-index: -1;
}
.split--flip .split__media::before { inset: 20px 20px -20px -20px; }
.split__media .dots { display: none; }
.prose { color: var(--muted); }
.prose p, .prose li { color: var(--muted); }
.prose strong, .prose b { color: var(--text); }
.prose ul { padding-left: 1.2em; margin-bottom: 1.1em; }
.prose h1, .prose h2, .prose h3, .prose h4 { color: var(--ink); }
.prose img { border-radius: var(--radius-sm); }
.split h2 { margin-bottom: 4px; }

/* ---------- Checklist ---------- */
.checklist { list-style: none; display: grid; gap: 12px; margin: 22px 0 26px; }
.checklist li { display: flex; gap: 14px; align-items: center; font-weight: 600; color: var(--text); }
.checklist li::before {
    content: "";
    flex: none;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--sindoor) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L19 7'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.checklist--2 { grid-template-columns: 1fr 1fr; }

/* ---------- Feature cards ---------- */
.f-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 34px 30px;
    transition: transform .4s var(--ease), box-shadow .4s var(--ease);
    position: relative;
    overflow: hidden;
}
.f-card::after {
    content: "";
    position: absolute;
    right: -40px; top: -40px;
    width: 120px; height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(218, 37, 28, .18), transparent 70%);
}
.f-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.f-card__icon {
    width: 58px; height: 58px;
    border-radius: 16px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--sindoor), var(--gerua));
    color: var(--ivory);
    font-size: 1.3rem;
    margin-bottom: 22px;
}
.f-card h3 { font-size: 1.5rem; }
.f-card p { color: var(--muted); margin: 0; }
.f-card strong.big { display: block; font-family: var(--font-display); font-size: 2.6rem; color: var(--sindoor); line-height: 1; margin-bottom: 8px; font-weight: 600; }

/* ---------- Accordion (why choose us / applications) ---------- */
.accordion { display: grid; gap: 14px; }
.acc {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: border-color .3s, box-shadow .3s;
}
.acc[open] { border-color: var(--gold-soft); box-shadow: var(--shadow); }
.acc summary {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 22px 26px;
    cursor: pointer;
}
.acc summary::-webkit-details-marker { display: none; }
.acc__num { font: 700 1.1rem var(--font-display); color: var(--gold); min-width: 36px; }
.acc__title { flex: 1; font: 600 1.35rem/1.3 var(--font-display); color: var(--ink); }
.acc__icon {
    flex: none;
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid var(--line);
    display: grid; place-items: center;
    color: var(--sindoor);
    transition: transform .35s var(--ease), background .3s, color .3s;
}
.acc[open] .acc__icon { transform: rotate(45deg); background: var(--sindoor); color: var(--white); border-color: var(--sindoor); }
.acc__body { padding: 0 26px 24px 82px; color: var(--muted); }

/* ---------- Application list cards ---------- */
.app-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.app-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.app-card__img { aspect-ratio: 16 / 11; overflow: hidden; }
.app-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.app-card:hover .app-card__img img { transform: scale(1.07); }
.app-card__body { padding: 26px 26px 28px; flex: 1; display: flex; flex-direction: column; }
.app-card h3 { font-size: 1.6rem; margin-bottom: 10px; }
.app-card__text { color: var(--muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 18px; }
.app-card.is-open .app-card__text { -webkit-line-clamp: unset; }
.app-card .link-arrow { margin-top: auto; background: none; border: 0; padding: 0; cursor: pointer; font-family: inherit; }

.banner-note {
    margin-top: clamp(50px, 6vw, 80px);
    border-radius: var(--radius);
    padding: clamp(30px, 4vw, 48px);
    background: var(--jaali), var(--ink);
    color: #c5cedb;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 28px;
    align-items: center;
}
.banner-note__icon { width: 70px; height: 70px; border-radius: 50%; border: 1px solid var(--haldi); display: grid; place-items: center; color: var(--haldi); font-size: 1.5rem; }
.banner-note h3 { color: var(--ivory); margin-bottom: 6px; }
.banner-note p { margin: 0; }

/* ---------- Packaging table ---------- */
.load-table { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.load-table th, .load-table td { padding: 15px 22px; text-align: left; }
.load-table thead th { background: var(--ink); color: var(--gold-soft); font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; }
.load-table tbody tr + tr td { border-top: 1px solid var(--line); }
.load-table tbody tr:hover td { background: var(--sand); }
.load-table td:last-child { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: var(--sindoor); white-space: nowrap; }
.chip { display: inline-flex; align-items: center; gap: 12px; font-weight: 600; }
.chip::before { content: ""; width: 18px; height: 18px; border-radius: 50%; background: var(--c); box-shadow: inset 0 -3px 5px rgba(0, 0, 0, .25); }

/* ---------- Gallery + lightbox ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery a { position: relative; aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden; display: block; }
.gallery a:first-child { grid-column: span 2; grid-row: span 2; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.gallery a::after {
    content: "\f00e";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute; inset: 0;
    display: grid; place-items: center;
    background: rgba(11, 21, 38, .55);
    color: var(--ivory);
    font-size: 1.4rem;
    opacity: 0;
    transition: opacity .35s var(--ease);
}
.gallery a:hover::after { opacity: 1; }
.gallery a:hover img { transform: scale(1.08); }

.lightbox {
    position: fixed; inset: 0;
    z-index: 300;
    background: rgba(10, 11, 14, .92);
    display: grid; place-items: center;
    padding: 30px;
    opacity: 0; visibility: hidden;
    transition: opacity .3s, visibility .3s;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox img { max-height: 86vh; border-radius: var(--radius-sm); box-shadow: 0 30px 80px rgba(0, 0, 0, .6); }
.lightbox button { position: absolute; top: 22px; right: 22px; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--gold-soft); background: transparent; color: var(--gold-soft); font-size: 1.2rem; cursor: pointer; }

/* ---------- Contact ---------- */
.contact-wrap { display: grid; grid-template-columns: .9fr 1.3fr; gap: clamp(28px, 4vw, 50px); align-items: start; }
.info-card {
    background: var(--jaali), var(--ink);
    color: #c5cedb;
    border-radius: calc(var(--radius) + 6px);
    padding: clamp(32px, 4vw, 46px);
    position: relative;
    overflow: hidden;
}
.info-card h3 { color: var(--ivory); font-size: 2rem; }
.info-card > p { color: #8995aa; margin-bottom: 30px; }
.info-item { display: flex; gap: 18px; padding: 20px 0; border-top: 1px solid rgba(255, 255, 255, .22); }
.info-item__icon { flex: none; width: 48px; height: 48px; border-radius: 50%; background: rgba(218, 37, 28, .14); color: var(--haldi); display: grid; place-items: center; }
.info-item small { display: block; font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-bottom: 2px; }
.info-item a:hover { color: var(--haldi); }

.info-card > :not(svg) { position: relative; }

.lab-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.lab-item { border: 1px solid rgba(255, 255, 255, .25); border-radius: 14px; padding: 18px; align-items: center; transition: border-color .3s, background .3s; }
.lab-item:hover { border-color: var(--haldi); background: rgba(218, 37, 28, .06); }
.lab-item span { color: var(--ivory); font-weight: 600; line-height: 1.4; }

.form-card { background: var(--white); border: 1px solid var(--line); border-radius: calc(var(--radius) + 6px); padding: clamp(28px, 4vw, 48px); box-shadow: var(--shadow); }
.form-card h3 { font-size: 2rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 24px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.field input, .field textarea {
    width: 100%;
    padding: 15px 18px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--ivory);
    font: 500 1rem var(--font-body);
    color: var(--text);
    transition: border-color .25s, box-shadow .25s, background .25s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold); background: var(--white); box-shadow: 0 0 0 4px rgba(218, 37, 28, .18); }
.field .error { color: var(--sindoor); font-size: .82rem; margin-top: 6px; display: block; }
.form-card .btn { margin-top: 8px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--jaali), var(--ink); color: #8995aa; position: relative; }
.site-footer::before {
    content: "";
    display: block;
    height: 6px;
    background: var(--sindoor);
}
.footer-main { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; padding: clamp(60px, 7vw, 90px) 0 50px; }
.footer-brand img { height: 56px; width: auto; margin-bottom: 20px; }
.footer-brand p { max-width: 300px; font-size: .95rem; }
.site-footer h4 { color: var(--ivory); font-size: 1.35rem; margin-bottom: 20px; }
.footer-links { list-style: none; display: grid; gap: 10px; }
.footer-links a { display: inline-flex; align-items: center; }
.footer-links a::before { content: ""; width: 0; height: 2px; background: var(--haldi); transition: width .3s var(--ease); }
.footer-links a:hover::before { width: 12px; margin-right: 10px; }
.footer-links a:hover { color: var(--haldi); }
.footer-contact { list-style: none; display: grid; gap: 16px; font-size: .95rem; }
.footer-contact li { display: flex; gap: 14px; }
.footer-contact i { color: var(--haldi); margin-top: 6px; width: 16px; }
.footer-contact a:hover { color: var(--haldi); }
.footer-partners { display: flex; gap: 22px; align-items: center; margin-top: 22px; }
.footer-partners span { font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; }
.footer-partners img { height: 22px; width: auto; opacity: .85; margin: 0; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .2); }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 16px; padding: 22px 0; font-size: .85rem; flex-wrap: wrap; }
.footer-bottom a { color: var(--gold-soft); }
.footer-bottom a:hover { color: var(--white); }

.to-top {
    position: fixed;
    right: 22px; bottom: 22px;
    width: 50px; height: 50px;
    border-radius: 50%;
    border: 0;
    background: var(--sindoor);
    color: var(--white);
    display: grid; place-items: center;
    cursor: pointer;
    box-shadow: 0 14px 30px -12px rgba(218, 37, 28, .9);
    opacity: 0; visibility: hidden;
    transform: translateY(12px);
    transition: opacity .3s, visibility .3s, transform .3s var(--ease), background .3s;
    z-index: 90;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--gerua); }

/* ---------- Toast ---------- */
.toast {
    position: fixed;
    top: 100px; right: 22px;
    z-index: 400;
    max-width: 380px;
    display: flex; gap: 14px; align-items: flex-start;
    padding: 18px 20px;
    border-radius: 14px;
    background: var(--white);
    border-left: 4px solid var(--c, #3f7a3a);
    box-shadow: var(--shadow-lg);
    animation: toast-in .5s var(--ease), toast-out .5s var(--ease) 7s forwards;
}
.toast i { color: var(--c, #3f7a3a); margin-top: 4px; }
.toast--error { --c: var(--sindoor); }
@keyframes toast-in { from { opacity: 0; transform: translateX(30px); } }
@keyframes toast-out { to { opacity: 0; transform: translateX(30px); visibility: hidden; } }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }
@media (prefers-reduced-motion: reduce) {
    .bento__card, .hero__pill .dot { animation: none; }
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
}

.empty-note { text-align: center; color: var(--muted); padding: 40px; border: 1px dashed var(--line); border-radius: var(--radius); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
    .nav a { padding: 10px 9px; font-size: .8rem; }
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
    .footer-main { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
    .nav-toggle { display: block; }
    /* backdrop-filter would make the header the containing block of the fixed drawer */
    .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--ink); }
    .nav {
        position: fixed;
        top: 0; right: 0; bottom: 0;
        width: min(340px, 86vw);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 100px 28px 30px;
        background: var(--jaali), var(--ink);
        border-left: 1px solid rgba(255, 255, 255, .3);
        transform: translateX(100%);
        transition: transform .45s var(--ease);
        z-index: -1;
        overflow-y: auto;
    }
    .nav a { padding: 15px 4px; font-size: 1rem; border-bottom: 1px solid rgba(255, 255, 255, .15); }
    .nav a::after { left: 4px; right: auto; width: 24px; bottom: 8px; transform-origin: left; }
    .nav .btn { margin: 26px 0 0; justify-content: center; border-bottom: 0; padding: 16px; }
    .nav-open .nav { transform: none; }
    .nav-open { overflow: hidden; }
    .nav-backdrop { position: fixed; inset: 0; background: rgba(0, 0, 0, .5); opacity: 0; visibility: hidden; transition: opacity .3s; z-index: 99; }
    .nav-open .nav-backdrop { opacity: 1; visibility: visible; }

    .hero .container, .split, .contact-wrap { grid-template-columns: 1fr; }
    .split--flip .split__media { order: 0; }
    .split__media { max-width: 480px; margin-inline: auto; width: 100%; }
    .bento { height: 440px; margin-left: 20px; }
    .bento__card { left: -20px; min-width: 0; padding: 14px 16px; }
    .hero__copy { max-width: 640px; }
    .grid--3 { grid-template-columns: repeat(2, 1fr); }
    .swatches__inner { grid-template-columns: repeat(4, 1fr); row-gap: 22px; }
    .stats { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
    .stat:nth-child(3)::before { display: none; }
    .cta { grid-template-columns: 1fr; text-align: center; }
    .cta p { margin-inline: auto; }
    .cta .btn { justify-self: center; }
    .topbar__tag { display: none; }
    .topbar .container { justify-content: center; }
}

@media (max-width: 640px) {
    body { font-size: 15px; }
    .container { width: calc(100% - 32px); }
    .topbar__info { gap: 16px; font-size: .74rem; }
    .topbar__info .hide-sm { display: none; }
    .site-header .container { height: 72px; }
    .brand img { height: 42px; }
    .bento { height: 360px; gap: 10px; margin-left: 12px; }
    .bento__tile { border-radius: 16px; }
    .bento__card strong { font-size: 1.1rem; }
    .showcase__nav { width: 40px; height: 40px; }
    .showcase__nav--prev { left: 10px; } .showcase__nav--next { right: 10px; }
    .hero__trust { gap: 8px 18px; font-size: .85rem; }
    .grid--3, .grid--4, .checklist--2, .form-grid, .lab-grid { grid-template-columns: 1fr; }
    .swatches { margin-top: -40px; }
    .swatches__inner { grid-template-columns: repeat(4, 1fr); gap: 16px 8px; padding: 22px 12px; }
    .swatch__dot { width: 44px; height: 44px; }
    .swatch span { font-size: .64rem; letter-spacing: .04em; }
    .stats { grid-template-columns: 1fr 1fr; }
    .stat { padding: 0 8px; }
    .a-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
    .a-tile__body { padding: 18px 16px; }
    .a-tile h3 { font-size: 1.2rem; }
    .acc summary { padding: 18px; gap: 14px; }
    .acc__title { font-size: 1.15rem; }
    .acc__body { padding: 0 18px 20px; }
    .gallery { grid-template-columns: 1fr 1fr; }
    .banner-note { grid-template-columns: 1fr; text-align: center; }
    .banner-note__icon { margin-inline: auto; }
    .footer-main { grid-template-columns: 1fr; gap: 34px; }
    .footer-bottom .container { justify-content: center; text-align: center; }
    .load-table th, .load-table td { padding: 13px 14px; }
    .split__media::before { inset: 14px -10px -14px 10px; }
    .split--flip .split__media::before { inset: 14px 10px -14px -10px; }
}

/* ---------- Detail pages (product / application) ---------- */
.detail-hero {
    background: radial-gradient(ellipse 60% 70% at 85% 30%, rgba(218, 37, 28, .20), transparent 60%), var(--jaali), var(--ink);
    color: #c5cedb;
    padding: clamp(40px, 5vw, 70px) 0 clamp(60px, 7vw, 100px);
    overflow: hidden;
}
.detail-hero__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(36px, 5vw, 80px); align-items: center; }
.detail-hero h1 { color: var(--white); font-size: clamp(2.3rem, 4.6vw, 4rem); font-weight: 800; letter-spacing: -.035em; line-height: 1.05; margin-bottom: 18px; }
.detail-hero__lead { font-size: 1.1rem; color: #a4afc1; max-width: 560px; margin-bottom: 32px; }
.detail-hero__media { position: relative; }
.detail-hero__media img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 24px;
    box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8);
}
.detail-hero__media::before {
    content: "";
    position: absolute;
    inset: 22px -22px -22px 22px;
    border-radius: 24px;
    border: 1px solid rgba(218, 37, 28, .5);
    z-index: -1;
}
.detail-hero__media { isolation: isolate; }
.crumbs--left { display: flex; flex-wrap: wrap; margin-bottom: 26px; letter-spacing: .08em; font-size: .72rem; color: #8995aa; }
.crumbs--left i { font-size: .55rem; color: #56627a; }
.crumbs--left span { color: #d5dbe5; }

.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(32px, 5vw, 64px); align-items: start; }
.detail-content { font-size: 1.04rem; line-height: 1.8; }
.detail-content > :first-child { margin-top: 0; }
.detail-content h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin: 1.6em 0 .6em; }
.detail-content h3 { font-size: 1.35rem; margin: 1.4em 0 .5em; }
.detail-content h4 { font-size: 1.1rem; margin: 1.2em 0 .4em; }
.detail-content p { margin-bottom: 1.2em; }
.detail-content a { color: var(--sindoor); text-decoration: underline; text-underline-offset: 3px; }
.detail-content ul, .detail-content ol { padding-left: 1.3em; margin: 0 0 1.3em; }
.detail-content li { margin-bottom: .45em; }
.detail-content ul li::marker { color: var(--sindoor); }
.detail-content img { border-radius: var(--radius-sm); margin: 1.5em 0; height: auto; }
.detail-content blockquote { margin: 1.6em 0; padding: 18px 24px; border-left: 4px solid var(--sindoor); background: var(--sand); border-radius: 0 12px 12px 0; color: var(--text); }
.detail-content table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: .95rem; background: var(--white); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; display: block; overflow-x: auto; }
.detail-content th, .detail-content td { padding: 12px 16px; border-bottom: 1px solid var(--line); text-align: left; }
.detail-content th { background: var(--ink); color: var(--white); font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; }
.detail-content tr:last-child td { border-bottom: 0; }
.detail-content hr { border: 0; height: 1px; background: var(--line); margin: 2em 0; }

.detail-aside { position: sticky; top: 110px; display: grid; gap: 22px; }
.aside-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.aside-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.aside-card p { color: var(--muted); font-size: .95rem; }
.aside-card--dark { background: var(--jaali), var(--ink); border-color: transparent; color: #c5cedb; }
.aside-card--dark h3 { color: var(--white); }
.aside-card--dark p { color: #a4afc1; }
.aside-card--dark .btn { width: 100%; justify-content: center; }
.aside-contact { list-style: none; display: grid; gap: 10px; margin-top: 20px; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .92rem; }
.aside-contact li { display: flex; gap: 12px; align-items: center; }
.aside-contact i { color: var(--sindoor); width: 16px; }
.aside-contact a:hover { color: var(--white); }
.aside-list { list-style: none; display: grid; gap: 8px; margin: 6px 0 18px; }
.aside-list a { display: flex; align-items: center; gap: 14px; padding: 8px; border-radius: 12px; font-weight: 600; font-size: .95rem; transition: background .2s; }
.aside-list a:hover { background: var(--sand); }
.aside-list img { width: 52px; height: 52px; border-radius: 10px; object-fit: cover; flex: none; }
.aside-list span { flex: 1; }
.aside-list i { color: var(--muted); font-size: .8rem; transition: transform .2s, color .2s; }
.aside-list a:hover i { color: var(--sindoor); transform: translateX(3px); }

.p-card__text { color: var(--muted); font-size: .92rem; margin: 8px 0 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.p-card .link-arrow { margin-top: 14px; }
a.p-card, a.app-card { color: inherit; }
a.app-card:hover h3, a.p-card:hover h3 { color: var(--sindoor); }

.map-frame { border-radius: calc(var(--radius) + 4px); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); aspect-ratio: 21 / 8; background: var(--sand); }
.map-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

@media (max-width: 960px) {
    .detail-hero__grid, .detail-layout { grid-template-columns: 1fr; }
    .detail-aside { position: static; }
    .detail-hero__media { max-width: 560px; }
    .map-frame { aspect-ratio: 4 / 3; }
}

.section--dark .prose p, .section--dark .prose li { color: #a4afc1; }
.section--dark .prose strong { color: var(--white); }

/* Grid children may shrink below their content width (prevents horizontal scroll on small phones) */
.split > *, .detail-layout > *, .detail-hero__grid > *, .hero .container > *, .contact-wrap > *,
.grid > *, .a-grid > *, .footer-main > *, .cta > * { min-width: 0; }
.acc__title, .prose, .detail-content { overflow-wrap: anywhere; }
@media (max-width: 960px) {
    .split .reveal[style*="sticky"] { position: static !important; }
}

/* ---------- WhatsApp floating button ---------- */
.wa-float {
    position: fixed;
    right: 22px;
    bottom: calc(22px + env(safe-area-inset-bottom, 0px));
    z-index: 95;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
}
.wa-float__icon {
    position: relative;
    width: 58px; height: 58px;
    border-radius: 50%;
    background: #25d366;
    display: grid; place-items: center;
    box-shadow: 0 12px 28px -10px rgba(37, 211, 102, .8), 0 4px 10px rgba(0, 0, 0, .15);
    transition: transform .3s var(--ease), background .3s;
}
.wa-float__icon svg { width: 30px; height: 30px; }
.wa-float__icon::before {
    content: "";
    position: absolute; inset: 0;
    border-radius: 50%;
    border: 2px solid #25d366;
    animation: wa-ring 2.4s ease-out infinite;
}
@keyframes wa-ring { from { transform: scale(1); opacity: .7; } to { transform: scale(1.6); opacity: 0; } }
.wa-float__label {
    background: var(--white);
    color: var(--text);
    font-size: .85rem;
    font-weight: 600;
    padding: 9px 16px;
    border-radius: 999px;
    box-shadow: 0 10px 26px -12px rgba(11, 21, 38, .45);
    white-space: nowrap;
    transition: transform .3s var(--ease), opacity .3s;
}
.wa-float:hover .wa-float__icon { transform: scale(1.07); background: #1ebe5b; }
.wa-float:hover .wa-float__label { transform: translateX(-4px); }
.wa-float:focus-visible { outline: none; }
.wa-float:focus-visible .wa-float__icon { outline: 3px solid var(--ink); outline-offset: 3px; }
/* Back-to-top sits above the WhatsApp button */
.has-wa .to-top { bottom: calc(96px + env(safe-area-inset-bottom, 0px)); right: 26px; }
@media (max-width: 640px) {
    .wa-float { right: 14px; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); }
    .wa-float__icon { width: 52px; height: 52px; }
    .wa-float__icon svg { width: 27px; height: 27px; }
    .wa-float__label { display: none; }
    .has-wa .to-top { bottom: calc(78px + env(safe-area-inset-bottom, 0px)); right: 18px; width: 44px; height: 44px; }
    .toast { top: auto; bottom: 84px; right: 14px; left: 14px; max-width: none; }
}
@media (prefers-reduced-motion: reduce) { .wa-float__icon::before { animation: none; display: none; } }
@media print { .wa-float, .to-top { display: none; } }