/* Shivam Graphics — Premium Landing Page v3 | Theme: Midnight Sapphire + Amber Gold */
:root {
    --ink: #0f172a;
    --ink-2: #1e293b;
    --muted: #64748b;
    --line: #e2e8f0;
    --paper: #fafaf8;
    --mist: #f1f5f9;
    --night: #04091e;
    --graphite: #0b1228;
    --blue: #1e40af;
    --blue-mid: #2563eb;
    --amber: #d97706;
    --amber-light: #f59e0b;
    --violet: #7c3aed;
    --gold: #f59e0b;
    --green: #059669;
    --shadow: 0 24px 70px rgba(15, 23, 42, .15);
    --shadow-amber: 0 18px 40px rgba(217, 119, 6, .26);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 92px;
    overflow-x: hidden;
}

body.printing-premium {
    margin: 0;
    color: var(--ink);
    background: #fff;
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.65;
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
}

.printing-premium a {
    text-decoration: none;
}

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

/* ─── HEADER ─────────────────────────────────────────────── */
.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1050;
    border-bottom: 1px solid rgba(255, 255, 255, .10);
    background: linear-gradient(180deg, rgba(4, 9, 30, .88), rgba(4, 9, 30, .15));
    transition: background .28s ease, border-color .28s ease, box-shadow .28s ease;
}

.site-header.is-scrolled {
    border-color: rgba(226, 232, 240, .95);
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 12px 32px rgba(15, 23, 42, .08);
    backdrop-filter: blur(20px);
}

.navbar {
    min-height: 84px;
    padding: 10px 0;
}

.brand-lockup {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: #fff;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-weight: 700;
}

.site-header.is-scrolled .brand-lockup {
    color: var(--ink);
}

.brand-lockup img {
    width: auto;
    max-width: 180px;
    max-height: 50px;
    object-fit: contain;
    background: rgba(255, 255, 255, .96);
    padding: 5px 10px;
    border-radius: 8px;
    box-shadow: 0 2px 16px rgba(0, 0, 0, .22);
    transition: background .28s ease, padding .28s ease, border-radius .28s ease, box-shadow .28s ease;
}

.site-header.is-scrolled .brand-lockup img {
    background: transparent;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
}

.brand-lockup span {
    display: inline-block;
    max-width: 140px;
    padding-left: 14px;
    border-left: 1px solid rgba(255, 255, 255, .22);
    color: rgba(255, 255, 255, .72);
    font-size: 11px;
    line-height: 1.3;
    letter-spacing: .1em;
    text-transform: uppercase;
    transition: color .28s ease, border-color .28s ease;
}

.site-header.is-scrolled .brand-lockup span {
    color: #94a3b8;
    border-left-color: rgba(15, 23, 42, .14);
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, .25);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 .2rem rgba(217, 119, 6, .25);
}

.navbar-toggler-icon {
    filter: invert(1);
}

.site-header.is-scrolled .navbar-toggler {
    border-color: var(--line);
}

.site-header.is-scrolled .navbar-toggler-icon {
    filter: none;
}

.nav-link {
    padding: 10px 12px !important;
    color: rgba(255, 255, 255, .78);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .01em;
    transition: color .18s ease;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--amber-light);
}

.site-header.is-scrolled .nav-link {
    color: #334155;
}

.site-header.is-scrolled .nav-link:hover,
.site-header.is-scrolled .nav-link:focus {
    color: var(--amber);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 16px;
}

.link-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, .84);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 13px;
    font-weight: 700;
}

.site-header.is-scrolled .link-phone {
    color: var(--ink-2);
}

/* ─── BUTTONS ─────────────────────────────────────────────── */
.btn-primary-print,
.btn-light-print,
.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 10px 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: .01em;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease, color .2s ease;
}

.btn-primary-print {
    color: #fff;
    background: linear-gradient(135deg, #b45309, #d97706, #f59e0b);
    background-size: 200% auto;
    box-shadow: var(--shadow-amber);
}

.btn-primary-print:hover,
.btn-primary-print:focus {
    color: #fff;
    background-position: right center;
    transform: translateY(-2px);
    box-shadow: 0 22px 48px rgba(217, 119, 6, .38);
}

.btn-light-print {
    color: var(--ink);
    background: rgba(255, 255, 255, .92);
    border-color: rgba(255, 255, 255, .52);
}

.btn-light-print:hover,
.btn-light-print:focus {
    color: var(--ink);
    transform: translateY(-2px);
    background: #fff;
    box-shadow: 0 16px 36px rgba(15, 23, 42, .12);
}

.btn-ghost {
    min-height: 42px;
    padding: 10px 16px;
    color: #fff;
    border-color: rgba(255, 255, 255, .22);
    background: rgba(255, 255, 255, .07);
}

.btn-ghost:hover,
.btn-ghost:focus {
    color: #fff;
    border-color: rgba(245, 158, 11, .55);
    background: rgba(245, 158, 11, .08);
}

.site-header.is-scrolled .btn-ghost {
    color: var(--ink);
    border-color: var(--line);
    background: #fff;
}

/* ─── HERO ─────────────────────────────────────────────────── */
.hero-stage {
    position: relative;
    min-height: 840px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    isolation: isolate;
    background: var(--night);
}

.hero-slider,
.hero-slide,
.hero-overlay {
    position: absolute;
    inset: 0;
}

.hero-slider {
    z-index: -2;
}

.hero-slide {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.04);
    animation: heroSlide 16s infinite;
}

.hero-slide.slide-two {
    animation-delay: 8s;
}

.hero-overlay {
    z-index: -1;
    background:
        radial-gradient(circle at 80% 18%, rgba(245, 158, 11, .13), transparent 26%),
        linear-gradient(90deg, rgba(4, 9, 30, .97) 0%, rgba(4, 9, 30, .82) 42%, rgba(4, 9, 30, .28) 74%, rgba(4, 9, 30, .56) 100%),
        linear-gradient(180deg, rgba(4, 9, 30, .38), rgba(4, 9, 30, .94));
}

@keyframes heroSlide {
    0% {
        opacity: 0;
        transform: scale(1.05);
    }
    8%,
    46% {
        opacity: 1;
        transform: scale(1);
    }
    54%,
    100% {
        opacity: 0;
        transform: scale(1.02);
    }
}

.hero-content {
    position: relative;
    padding-top: 170px;
    padding-bottom: 80px;
}

.eyebrow,
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--amber-light);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 11.5px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.hero-stage h1 {
    max-width: 830px;
    margin: 0;
    color: #fff;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: clamp(34px, 4.6vw, 60px);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -.01em;
}

.hero-stage p {
    max-width: 680px;
    margin: 20px 0 0;
    color: rgba(255, 255, 255, .74);
    font-size: clamp(15px, 1.1vw, 17px);
    line-height: 1.68;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 36px;
}

.hero-proof {
    width: min(100%, 380px);
    margin-left: auto;
    padding: 22px 24px;
    border: 1px solid rgba(245, 158, 11, .22);
    border-radius: 24px;
    background: rgba(4, 9, 30, .55);
    backdrop-filter: blur(20px);
    box-shadow: 0 28px 70px rgba(0, 0, 0, .24), inset 0 1px 0 rgba(255,255,255,.06);
}

.hero-proof > span {
    display: block;
    margin-bottom: 14px;
    color: var(--amber-light);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.hero-proof div {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 18px;
    padding: 14px 0;
    border-top: 1px solid rgba(255, 255, 255, .10);
}

.hero-proof strong {
    color: #fff;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 26px;
    font-weight: 800;
}

.hero-proof small {
    color: rgba(255, 255, 255, .62);
    font-size: 13px;
}

/* ─── TRUST BAR ─────────────────────────────────────────────── */
.trust-bar {
    background: #fff;
    border-bottom: 1px solid var(--line);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    background: var(--line);
}

.trust-grid span {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 68px;
    padding: 14px 20px;
    color: var(--ink-2);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 13px;
    font-weight: 600;
    background: #fff;
    transition: background .2s ease;
}

.trust-grid span:hover {
    background: var(--paper);
}

.trust-grid i {
    color: var(--green);
    font-size: 20px;
    flex-shrink: 0;
}

/* ─── SECTIONS ─────────────────────────────────────────────── */
.section {
    padding: 104px 0;
}

.section-deep {
    color: #fff;
    background:
        radial-gradient(circle at 8% 8%, rgba(245, 158, 11, .12), transparent 26%),
        radial-gradient(circle at 88% 14%, rgba(124, 58, 237, .14), transparent 26%),
        var(--night);
}

.section-intro {
    background: var(--paper);
}

.section-title {
    max-width: 800px;
    margin: 0;
    color: var(--ink);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: clamp(24px, 3vw, 40px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -.015em;
}

.section-deep .section-title,
.section-deep h3,
.section-deep p {
    color: #fff;
}

.section-deep .section-head p,
.section-deep article p,
.section-deep .why-grid p {
    color: rgba(255, 255, 255, .66);
}

.section-head {
    max-width: 880px;
    margin-bottom: 48px;
}

.section-head p,
.section-copy,
.intro-copy {
    max-width: 760px;
    margin: 16px 0 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.72;
}

/* ─── INTRO METRICS ─────────────────────────────────────────── */
.intro-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 36px;
}

.intro-metrics div {
    padding: 22px;
    border: 1px solid rgba(15, 23, 42, .07);
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 4px 18px rgba(15, 23, 42, .05);
    transition: transform .22s ease, box-shadow .22s ease;
}

.intro-metrics div:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 36px rgba(15, 23, 42, .09);
}

.intro-metrics strong {
    display: block;
    color: var(--ink);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 22px;
    font-weight: 800;
}

.intro-metrics span {
    color: var(--muted);
    font-size: 13px;
}

/* ─── SOLUTION BOARD ─────────────────────────────────────────── */
.solution-board {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.solution-board article,
.workflow-grid div,
.why-grid div {
    border: 1px solid rgba(255, 255, 255, .10);
    border-radius: 24px;
    background: rgba(255, 255, 255, .055);
    transition: transform .24s ease, border-color .24s ease, background .24s ease;
}

.solution-board article {
    min-height: 290px;
    padding: 30px;
}

.solution-board article:hover,
.why-grid div:hover {
    transform: translateY(-6px);
    border-color: rgba(245, 158, 11, .30);
    background: rgba(255, 255, 255, .09);
}

.solution-board i,
.why-grid i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 26px;
    border-radius: 16px;
    color: #fff;
    background: linear-gradient(135deg, #b45309, #f59e0b);
    font-size: 22px;
    box-shadow: 0 8px 20px rgba(217, 119, 6, .30);
}

.solution-board h3,
.workflow-grid h3,
.why-grid h3 {
    margin: 0 0 10px;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 17px;
    font-weight: 700;
}

.solution-board p,
.workflow-grid p,
.why-grid p {
    margin: 0;
    font-size: 14px;
    line-height: 1.65;
}

/* ─── WORKFLOW ───────────────────────────────────────────────── */
.workflow-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.workflow-grid div {
    min-height: 224px;
    padding: 26px;
    border-color: var(--line);
    background: #fff;
}

.workflow-grid div:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: rgba(217, 119, 6, .22);
}

.workflow-grid span {
    display: inline-flex;
    margin-bottom: 32px;
    color: var(--violet);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .08em;
}

.workflow-grid h3 {
    color: var(--ink);
}

.workflow-grid p {
    color: var(--muted);
}

/* ─── PRODUCTS ───────────────────────────────────────────────── */
.product-section {
    background: var(--mist);
}

.product-head {
    margin-bottom: 26px;
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
}

.filter-row button {
    min-height: 36px;
    padding: 7px 15px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--ink-2);
    background: #fff;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 12.5px;
    font-weight: 600;
    transition: background .2s ease, color .2s ease, border-color .2s ease, transform .18s ease, box-shadow .18s ease;
}

.filter-row button:hover,
.filter-row button.is-active {
    color: #fff;
    border-color: var(--amber);
    background: linear-gradient(135deg, #b45309, #d97706);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(217, 119, 6, .26);
}

.product-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 28px;
    align-items: start;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-rows: 250px;
    gap: 18px;
}

.product-card {
    position: relative;
    overflow: hidden;
    border-radius: 26px;
    background: var(--ink);
    box-shadow: 0 18px 48px rgba(15, 23, 42, .14);
    transition: transform .26s ease, opacity .26s ease, box-shadow .26s ease;
}

.product-card.large {
    grid-column: span 2;
    grid-row: span 2;
}

.product-card.is-hidden {
    display: none;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 28px 60px rgba(15, 23, 42, .20);
}

.product-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .88;
    transform: scale(1.01);
    transition: transform .5s ease, opacity .3s ease;
}

.product-card:hover img {
    opacity: .68;
    transform: scale(1.06);
}

.product-copy {
    position: absolute;
    inset: auto 0 0;
    padding: 24px;
    color: #fff;
    background: linear-gradient(180deg, transparent, rgba(4, 9, 30, .88) 26%, rgba(4, 9, 30, .97));
}

.product-copy span {
    display: inline-flex;
    margin-bottom: 8px;
    color: var(--amber-light);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 11.5px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.product-copy h3 {
    margin: 0 0 6px;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.2;
}

.product-copy p {
    margin: 0 0 14px;
    color: rgba(255, 255, 255, .74);
    font-size: 13px;
    line-height: 1.5;
}

.product-copy button {
    padding: 0;
    border: 0;
    color: var(--amber-light);
    background: transparent;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 13px;
    font-weight: 700;
}

.product-copy button::after {
    content: " →";
}

.product-detail {
    position: sticky;
    top: 110px;
    padding: 30px;
    border: 1px solid rgba(15, 23, 42, .07);
    border-radius: 26px;
    background: #fff;
    box-shadow: var(--shadow);
    transition: transform .18s ease, box-shadow .18s ease;
}

.product-detail.is-highlighted {
    transform: translateY(-4px);
    box-shadow: 0 28px 70px rgba(217, 119, 6, .18);
}

.product-detail span {
    display: inline-flex;
    margin-bottom: 12px;
    color: var(--amber);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 11.5px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.product-detail h3 {
    margin: 0;
    color: var(--ink);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 21px;
    font-weight: 800;
}

.product-detail p {
    margin: 12px 0 20px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.68;
}

/* ─── TECHNOLOGY ─────────────────────────────────────────────── */
.section-tech {
    background: #fff;
}

.feature-image,
.machine-media img {
    width: 100%;
    border-radius: 28px;
    object-fit: cover;
    box-shadow: var(--shadow);
}

.feature-image {
    aspect-ratio: 4 / 3;
}

.tech-list {
    display: grid;
    gap: 12px;
    margin-top: 34px;
}

.tech-list div {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--paper);
    transition: border-color .2s ease, transform .2s ease;
}

.tech-list div:hover {
    border-color: rgba(217, 119, 6, .30);
    transform: translateX(4px);
}

.tech-list i {
    color: var(--amber);
    font-size: 22px;
    flex-shrink: 0;
}

.tech-list span {
    color: var(--ink-2);
    font-weight: 500;
}

/* ─── MACHINERY ──────────────────────────────────────────────── */
.machine-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
    gap: 36px;
    align-items: center;
    padding: 32px;
    border-radius: 36px;
    background: var(--paper);
    border: 1px solid var(--line);
}

.machine-media img {
    aspect-ratio: 4 / 3;
}

.machine-copy {
    padding: 12px;
}

.machine-specs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 32px;
}

.machine-specs div {
    padding: 20px;
    border: 1px solid rgba(15, 23, 42, .07);
    border-radius: 18px;
    background: #fff;
    transition: transform .2s ease, box-shadow .2s ease;
}

.machine-specs div:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(15, 23, 42, .08);
}

.machine-specs strong {
    display: block;
    color: var(--ink);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 17px;
    font-weight: 700;
}

.machine-specs span {
    color: var(--muted);
    font-size: 13px;
}

/* ─── WHY CHOOSE US ──────────────────────────────────────────── */
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.why-grid div {
    min-height: 260px;
    padding: 30px;
}

/* ─── REVIEWS ────────────────────────────────────────────────── */
.review-slider {
    overflow: hidden;
    border-radius: 30px;
    background: var(--paper);
    box-shadow: var(--shadow);
    border: 1px solid var(--line);
}

.review-slider blockquote {
    min-height: 330px;
    margin: 0;
    padding: 48px;
}

.stars {
    margin-bottom: 18px;
    color: var(--gold);
    font-size: 18px;
    letter-spacing: .1em;
}

.review-slider p {
    max-width: 760px;
    margin: 0;
    color: var(--ink);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: clamp(17px, 2vw, 24px);
    font-weight: 500;
    line-height: 1.38;
    letter-spacing: -.01em;
}

.review-slider footer {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-top: 22px;
}

.review-slider footer strong {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: var(--ink);
}

.review-slider footer span {
    color: var(--muted);
}

.review-controls {
    display: flex;
    gap: 10px;
    padding: 0 48px 38px;
}

.review-controls button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: var(--ink);
    background: #fff;
    transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
}

.review-controls button:hover {
    color: #fff;
    background: var(--amber);
    border-color: var(--amber);
    transform: translateY(-2px);
}

/* ─── CONTACT ────────────────────────────────────────────────── */
.contact-section {
    color: #fff;
    background:
        radial-gradient(circle at 4% 8%, rgba(245, 158, 11, .15), transparent 28%),
        radial-gradient(circle at 92% 82%, rgba(124, 58, 237, .14), transparent 30%),
        var(--graphite);
}

.contact-section .section-title {
    color: #fff;
}

.contact-shell {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr);
    gap: 44px;
    align-items: start;
}

.contact-list {
    display: grid;
    gap: 12px;
    margin-top: 34px;
}

.contact-list a,
.contact-list span {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255, 255, 255, .76);
    transition: color .18s ease;
}

.contact-list a:hover {
    color: var(--amber-light);
}

.contact-list i {
    margin-top: 4px;
    color: var(--amber-light);
    flex-shrink: 0;
}

.quote-form {
    padding: 32px;
    border: 1px solid rgba(245, 158, 11, .16);
    border-radius: 30px;
    background: rgba(255, 255, 255, .065);
    backdrop-filter: blur(20px);
}

.quote-form .form-control,
.quote-form .form-select {
    min-height: 52px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 14px;
    color: #fff;
    background: rgba(255, 255, 255, .08);
    transition: border-color .2s ease, box-shadow .2s ease;
}

.quote-form .form-control::placeholder {
    color: rgba(255, 255, 255, .52);
}

.quote-form .form-control:focus,
.quote-form .form-select:focus {
    border-color: rgba(217, 119, 6, .70);
    box-shadow: 0 0 0 .2rem rgba(217, 119, 6, .16);
    background: rgba(255, 255, 255, .10);
}

.quote-form .form-select option {
    color: var(--ink);
    background: #fff;
}

/* ─── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
    padding: 36px 0;
    color: rgba(255, 255, 255, .62);
    background: #04071a;
    border-top: 1px solid rgba(255, 255, 255, .06);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 28px;
    align-items: center;
}

.site-footer strong {
    display: block;
    color: #fff;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 15px;
    font-weight: 700;
}

.site-footer p {
    margin: 4px 0 0;
    font-size: 13px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
}

.footer-links a {
    color: rgba(255, 255, 255, .64);
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 14px;
    font-weight: 500;
    transition: color .18s ease;
}

.footer-links a:hover {
    color: var(--amber-light);
}

.footer-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    font-size: 13px;
}

/* ─── FLOATING CONTACT ───────────────────────────────────────── */
.floating-contact {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.floating-contact a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    color: #fff;
    background: var(--green);
    box-shadow: 0 16px 36px rgba(5, 150, 105, .34);
    transition: transform .2s ease, box-shadow .2s ease;
}

.floating-contact a:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 44px rgba(5, 150, 105, .42);
}

.floating-contact a:first-child {
    background: linear-gradient(135deg, #b45309, #d97706);
    box-shadow: 0 16px 36px rgba(217, 119, 6, .32);
}

.floating-contact a:first-child:hover {
    box-shadow: 0 22px 44px rgba(217, 119, 6, .42);
}

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1399px) {
    .brand-lockup img {
        max-width: 160px;
    }

    .nav-link {
        padding-right: 8px !important;
        padding-left: 8px !important;
        font-size: 13px;
    }

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

    .link-phone {
        display: none;
    }

    .product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .workflow-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 1199px) {
    .navbar-collapse {
        margin-top: 14px;
        padding: 18px;
        border: 1px solid rgba(255, 255, 255, .12);
        border-radius: 22px;
        background: rgba(4, 9, 30, .97);
    }

    .site-header.is-scrolled .navbar-collapse {
        border-color: var(--line);
        background: #fff;
    }

    .nav-actions {
        flex-wrap: wrap;
        margin: 16px 0 0;
    }

    .link-phone {
        width: 100%;
        display: inline-flex;
    }

    .product-layout,
    .machine-panel,
    .contact-shell {
        grid-template-columns: 1fr;
    }

    .product-detail {
        position: relative;
        top: 0;
    }

    .solution-board,
    .why-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .trust-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-meta {
        align-items: center;
    }
}

@media (max-width: 767px) {
    html {
        scroll-padding-top: 80px;
    }

    body.printing-premium {
        font-size: 14px;
    }

    .navbar {
        min-height: 72px;
    }

    .brand-lockup img {
        max-width: 140px;
        max-height: 40px;
    }

    .brand-lockup span,
    .link-phone {
        display: none;
    }

    .hero-stage {
        min-height: 720px;
    }

    .hero-content {
        padding-top: 120px;
        padding-bottom: 48px;
    }

    .hero-stage h1 {
        font-size: 34px;
    }

    .hero-actions,
    .nav-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .hero-actions .btn-primary-print,
    .hero-actions .btn-light-print,
    .nav-actions .btn-primary-print,
    .nav-actions .btn-ghost {
        width: 100%;
    }

    .hero-proof {
        width: 100%;
        margin-left: 0;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 26px;
    }

    .section-head p,
    .section-copy,
    .intro-copy {
        font-size: 15px;
    }

    .intro-metrics,
    .solution-board,
    .workflow-grid,
    .product-grid,
    .why-grid,
    .machine-specs,
    .trust-grid {
        grid-template-columns: 1fr;
    }

    .product-grid {
        grid-auto-rows: auto;
    }

    .product-card,
    .product-card.large {
        grid-column: span 1;
        grid-row: span 1;
        min-height: 400px;
    }

    .product-copy {
        padding: 20px;
    }

    .machine-panel,
    .quote-form {
        padding: 20px;
        border-radius: 24px;
    }

    .review-slider blockquote {
        min-height: auto;
        padding: 24px;
    }

    .review-slider p {
        font-size: 17px;
    }

    .review-controls {
        padding: 0 28px 28px;
    }

    .floating-contact {
        right: 14px;
        bottom: 14px;
    }
}

@media (max-width: 420px) {
    .hero-stage h1 {
        font-size: 28px;
    }

    .section-title {
        font-size: 22px;
    }

    .product-card,
    .product-card.large {
        min-height: 360px;
    }

    .filter-row button {
        flex: 1 1 calc(50% - 8px);
    }
}