/* ==========================================================
   LABEL LEADERS — Modern Single-Page Website
   Premium CSS with glassmorphism, gradients & micro-animations
   ========================================================== */

/* ---- CSS Custom Properties ---- */
:root {
    --primary: #1a3a5c;
    --primary-dark: #0f2640;
    --primary-light: #2a5a8c;
    --accent: #d4a017;
    --accent-light: #e8c840;
    --accent-glow: rgba(232, 200, 64, 0.15);
    --navy: #0f1f3d;
    --dark: #111827;
    --text: #1f2937;
    --text-light: #6b7280;
    --text-muted: #9ca3af;
    --white: #ffffff;
    --off-white: #f9fafb;
    --gray-50: #f3f4f6;
    --gray-100: #e5e7eb;
    --gray-200: #d1d5db;
    --border: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 32px rgba(0,0,0,0.08);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.1);
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    --gradient-dark: linear-gradient(160deg, #111827 0%, #1a3a5c 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset & Base ---- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul { list-style: none; }

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
    position: relative;
}

/* ---- Typography ---- */
.section-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
    position: relative;
    padding-left: 36px;
}

.section-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 1.5px;
    background: var(--accent);
    border-radius: 2px;
    opacity: 0.7;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--dark);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.gradient-text {
    background: linear-gradient(135deg, #c8960a, #e8c840, #f0d64e, #d4a017);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-sans);
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.01em;
}

.btn svg { width: 16px; height: 16px; }

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(26, 58, 92, 0.2);
}

.btn-primary:hover {
    transform: translateY(-1px);
    background: var(--primary-light);
    box-shadow: 0 4px 16px rgba(26, 58, 92, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-1px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ==========================================================
   NAVBAR
   ========================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 1px 20px rgba(0,0,0,0.08);
}

.navbar.scrolled .nav-link { color: var(--text); }
.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active { color: var(--primary); }
.navbar.scrolled .nav-toggle span { background: var(--dark); }

.nav-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.nav-logo img {
    height: 72px;
    width: auto;
    transition: var(--transition);
    filter: brightness(0) invert(1);
}

.navbar.scrolled .nav-logo img {
    height: 56px;
    filter: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 60px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

.nav-link.cta-btn {
    background: var(--primary);
    color: var(--white) !important;
    padding: 9px 22px;
    margin-left: 8px;
    border-radius: 8px;
}

.nav-link.cta-btn:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ==========================================================
   HERO — Dramatic Split with RFID Radar Visual
   ========================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-wrapper {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg {
    position: absolute;
    inset: -20px;
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
    animation: heroZoom 25s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.06); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(8, 16, 36, 0.97) 0%, rgba(12, 30, 56, 0.94) 35%, rgba(20, 46, 76, 0.88) 60%, rgba(30, 80, 100, 0.75) 100%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

/* Floating tech shapes */
.hero-float-shapes {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.hf-shape {
    position: absolute;
    color: rgba(232, 200, 64, 0.3);
    animation: hfFloat 18s ease-in-out infinite;
}
.hf-chip   { top: 18%; right: 8%; animation-delay: 0s; }
.hf-signal { top: 70%; right: 28%; animation-delay: -6s; }
.hf-tag    { top: 30%; right: 45%; animation-delay: -12s; }

@keyframes hfFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
    50%      { transform: translateY(-20px) rotate(8deg); opacity: 0.6; }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1240px;
    margin: 0 auto;
    padding: 120px 24px 60px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
    width: 100%;
}

.hero-left { text-align: left; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 18px;
    border: 1px solid rgba(232, 200, 64, 0.35);
    border-radius: 60px;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent-light);
    margin-bottom: 28px;
    background: rgba(232, 200, 64, 0.08);
    backdrop-filter: blur(8px);
}

.hero-badge-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-light);
    border-radius: 50%;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(232, 200, 64, 0.6); }
    50% { opacity: 0.6; box-shadow: 0 0 0 6px rgba(232, 200, 64, 0); }
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.4rem, 4.5vw, 3.6rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 0;
    letter-spacing: -0.02em;
}

.hero-title-line {
    display: block;
}

.hero-title-accent {
    background: linear-gradient(135deg, var(--white) 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-glow-line {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-light), transparent);
    border-radius: 3px;
    margin: 20px 0 18px;
    position: relative;
}

.hero-glow-line::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(90deg, var(--accent-light), transparent);
    border-radius: 3px;
    filter: blur(6px);
    opacity: 0.5;
}

.hero-subtitle {
    font-size: 1rem;
    color: rgba(255,255,255,0.55);
    max-width: 480px;
    margin-bottom: 28px;
    line-height: 1.75;
}

.hero-cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.btn-glow {
    position: relative;
    overflow: visible;
}

.btn-glow::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: 10px;
    z-index: -1;
    filter: blur(12px);
    opacity: 0.4;
    transition: var(--transition);
}

.btn-glow:hover::after { opacity: 0.7; }

/* Hero Stats Bar — sleek inline strip */
.hero-stats-bar {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px 0;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.hsb-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.5);
}

.hsb-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    font-family: var(--font-sans);
    line-height: 1;
}

.hsb-suffix {
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255,255,255,0.35);
    margin-right: 4px;
}

.hsb-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
    color: rgba(255,255,255,0.4);
}

.hsb-divider {
    width: 1px;
    height: 24px;
    background: rgba(255,255,255,0.1);
}

/* Hero Right — RFID Radar Visual */
.hero-visual {
    position: relative;
    width: 320px;
    height: 320px;
    margin: 0 auto;
}

.hero-visual-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(232, 200, 64, 0.15);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: radarPulse 4s ease-out infinite;
}

.ring-1 { width: 200px; height: 200px; animation-delay: 0s; }
.ring-2 { width: 270px; height: 270px; animation-delay: 1.2s; }
.ring-3 { width: 320px; height: 320px; animation-delay: 2.4s; }

@keyframes radarPulse {
    0%   { opacity: 0.6; transform: translate(-50%, -50%) scale(0.85); border-color: rgba(232, 200, 64, 0.3); }
    100% { opacity: 0; transform: translate(-50%, -50%) scale(1.15); border-color: rgba(232, 200, 64, 0); }
}

.hero-visual-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: rgba(232, 200, 64, 0.1);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(232, 200, 64, 0.3);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--accent-light);
    gap: 4px;
    z-index: 2;
}

.hero-visual-core span {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(232, 200, 64, 0.8);
}

/* Orbiting icons */
.hero-orbit-item {
    position: absolute;
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    animation: orbitFloat 6s ease-in-out infinite;
}

.orbit-1 { top: 10%; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.orbit-2 { top: 50%; right: 0%; transform: translateY(-50%); animation-delay: -1.5s; }
.orbit-3 { bottom: 10%; left: 50%; transform: translateX(-50%); animation-delay: -3s; }
.orbit-4 { top: 50%; left: 0%; transform: translateY(-50%); animation-delay: -4.5s; }

@keyframes orbitFloat {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.6; }
    50%      { transform: translate(0, -6px) scale(1.08); opacity: 1; }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    opacity: 0;
    animation: fadeInUp 1s ease 1.5s forwards;
}

.mouse {
    width: 22px;
    height: 34px;
    border: 2px solid rgba(255,255,255,0.25);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 7px;
}

.wheel {
    width: 2px;
    height: 7px;
    background: rgba(255,255,255,0.5);
    border-radius: 2px;
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(10px); opacity: 0; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateX(-50%) translateY(16px); }
    to { opacity: 0.5; transform: translateX(-50%) translateY(0); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ==========================================================
   ABOUT
   ========================================================== */
.about { background: var(--off-white); }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 36px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.feature-item:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--gradient-primary);
    color: var(--white);
}

.feature-icon svg { width: 22px; height: 22px; }

.feature-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* About Visual */
.about-visual {
    position: relative;
}

.about-image-stack {
    position: relative;
}

.about-img-main {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    object-fit: cover;
    aspect-ratio: 4/3;
}

.about-img-secondary {
    position: absolute;
    bottom: -30px;
    left: -40px;
    width: 55%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    border: 5px solid var(--white);
    object-fit: cover;
    aspect-ratio: 4/3;
}

.experience-badge {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
    animation: float 8s ease-in-out infinite;
}

.exp-number {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 0.6rem;
    text-align: center;
    opacity: 0.75;
    line-height: 1.3;
    margin-top: 3px;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* ==========================================================
   INDUSTRIES
   ========================================================== */
.industries {
    background: var(--white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.industry-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.industry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.industry-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.industry-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.industry-card:hover .industry-img img {
    transform: scale(1.08);
}

.industry-content {
    padding: 28px;
}

.industry-content h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.industry-content p {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* ==========================================================
   SERVICES
   ========================================================== */
.services {
    background: var(--off-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.service-icon-wrap {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(10, 61, 124, 0.08), rgba(14, 140, 140, 0.08));
    color: var(--primary);
    margin-bottom: 14px;
    transition: var(--transition);
}

.service-card:hover .service-icon-wrap {
    background: var(--gradient-primary);
    color: var(--white);
}

.service-icon-wrap svg { width: 20px; height: 20px; }

.service-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.service-card > p {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-image {
    border-radius: var(--radius-sm);
    overflow: hidden;
    aspect-ratio: 16/9;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.06);
}

/* ==========================================================
   CAPABILITIES BANNER
   ========================================================== */
.capabilities-banner {
    background: var(--gradient-dark);
    padding: 60px 0;
    overflow: hidden;
}

.caps-grid {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

.cap-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.7);
    font-size: 0.82rem;
    font-weight: 500;
    padding: 10px 18px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    transition: var(--transition);
    white-space: nowrap;
}

.cap-item:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.15);
    color: var(--white);
}

.cap-item svg {
    width: 18px;
    height: 18px;
    color: var(--accent-light);
}

/* ==========================================================
   PORTFOLIO
   ========================================================== */
.portfolio {
    background: var(--white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.portfolio-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 370/327;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,28,76,0.9) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay h4 {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.portfolio-overlay span {
    color: var(--accent-light);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================================
   GALLERY
   ========================================================== */
.gallery {
    background: var(--off-white);
}

.gallery-masonry {
    columns: 4;
    column-gap: 16px;
}

.gallery-item {
    break-inside: avoid;
    margin-bottom: 16px;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    display: block;
    transition: transform 0.5s ease, filter 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
    filter: brightness(1.05);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,28,76,0.2), transparent);
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover::after {
    opacity: 1;
}

/* ==========================================================
   CONTACT
   ========================================================== */
.contact {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: flex-start;
}

.contact-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(10, 61, 124, 0.08), rgba(14, 140, 140, 0.08));
    color: var(--primary);
}

.contact-icon svg { width: 22px; height: 22px; }

.contact-item h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.contact-item a,
.contact-item p {
    font-size: 1rem;
    color: var(--dark);
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--primary);
}

/* Contact Form */
.contact-form-wrap {
    background: var(--off-white);
    border-radius: var(--radius-xl);
    padding: 48px;
    border: 1px solid var(--gray-100);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px 18px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--dark);
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    outline: none;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(10, 61, 124, 0.08);
}

.form-group label {
    position: absolute;
    left: 18px;
    top: 16px;
    font-size: 0.95rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: var(--transition);
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -10px;
    left: 14px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    background: var(--off-white);
    padding: 0 6px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
    font-family: var(--font-sans);
}

.contact-form .btn {
    grid-column: 1 / -1;
    padding: 14px;
    font-size: 0.92rem;
    border: none;
}

/* ==========================================================
   FOOTER
   ========================================================== */
.footer {
    background: var(--gradient-dark);
    padding: 56px 0 0;
    color: rgba(255,255,255,0.7);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    width: 160px;
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 0.92rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.55);
}

.footer h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links ul li,
.footer-services ul li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.55);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-light);
    padding-left: 4px;
}

.footer-services li {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.55);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.footer-icon { width: 16px; height: 16px; }

.footer-bottom {
    padding: 28px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.35);
}

/* ==========================================================
   BACK TO TOP
   ========================================================== */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-2px);
    background: var(--primary-light);
}

.back-to-top svg { width: 18px; height: 18px; }

/* ==========================================================
   RESPONSIVE — BASE
   ========================================================== */
@media (max-width: 1024px) {
    .contact-grid { grid-template-columns: 1fr; gap: 36px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    /* Navbar mobile */
    .nav-toggle { display: flex; }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        background: var(--dark);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 36px 36px;
        gap: 4px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -10px 0 40px rgba(0,0,0,0.3);
    }

    .nav-menu.active { right: 0; }

    .nav-link {
        color: rgba(255,255,255,0.7);
        font-size: 1.05rem;
        padding: 12px 16px;
        width: 100%;
    }

    .nav-link.cta-btn {
        margin-left: 0;
        margin-top: 16px;
        text-align: center;
        justify-content: center;
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
}

/* ==========================================================
   LIGHTBOX (Gallery)
   ========================================================== */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 80px rgba(0,0,0,0.5);
    transform: scale(0.9);
    transition: transform 0.4s ease;
}

.lightbox.active img {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.1);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.lightbox-close:hover {
    background: rgba(255,255,255,0.2);
}

/* ==========================================================
   PARTICLE DOTS (decorative)
   ========================================================== */
.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    animation: particleFloat linear infinite;
    pointer-events: none;
}

@keyframes particleFloat {
    0% { transform: translateY(0) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

/* ==========================================================
   INTRO BANNER
   ========================================================== */
.intro-banner {
    background: var(--gradient-dark);
    padding: 40px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.intro-banner::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -10%;
    width: 400px;
    height: 400px;
    border: 1px solid rgba(232, 200, 64, 0.08);
    border-radius: 50%;
    pointer-events: none;
}

.intro-banner::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -5%;
    width: 300px;
    height: 300px;
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 50%;
    pointer-events: none;
}

.intro-icons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.intro-icon-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 40px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}

.intro-icon-pill:hover {
    background: rgba(232, 200, 64, 0.15);
    border-color: rgba(232, 200, 64, 0.3);
    color: var(--accent-light);
}

.intro-icon-pill svg {
    width: 14px;
    height: 14px;
    color: var(--accent-light);
}

.intro-text {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.7);
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.intro-text strong {
    color: var(--accent-light);
    font-weight: 600;
}

/* ==========================================================
   SERVICES (5-col variant for core services)
   ========================================================== */
.services-grid--5 {
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.services-grid--5 .service-card {
    padding: 22px 18px;
}

.services-grid--5 .service-card > p {
    margin-bottom: 0;
    font-size: 0.82rem;
}

.services-grid--5 .service-card h3 {
    font-size: 0.92rem;
}

/* ==========================================================
   RFID SECTION
   ========================================================== */
.rfid {
    background: var(--off-white);
    position: relative;
    overflow: hidden;
}

/* Decorative RFID wave pattern */
.rfid::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 600px;
    height: 600px;
    background:
        radial-gradient(circle at center, transparent 30%, rgba(212, 160, 23, 0.03) 31%, rgba(212, 160, 23, 0.03) 32%, transparent 33%),
        radial-gradient(circle at center, transparent 45%, rgba(212, 160, 23, 0.03) 46%, rgba(212, 160, 23, 0.03) 47%, transparent 48%),
        radial-gradient(circle at center, transparent 60%, rgba(212, 160, 23, 0.03) 61%, rgba(212, 160, 23, 0.03) 62%, transparent 63%),
        radial-gradient(circle at center, transparent 75%, rgba(212, 160, 23, 0.03) 76%, rgba(212, 160, 23, 0.03) 77%, transparent 78%);
    pointer-events: none;
    z-index: 0;
}

.rfid-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.rfid-text {
    font-size: 0.92rem;
    color: var(--text-light);
    margin-bottom: 14px;
    line-height: 1.75;
}

.rfid-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 28px;
}

.rfid-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.98rem;
    color: var(--text);
    font-weight: 500;
}

.rfid-list li svg {
    width: 20px;
    height: 20px;
    color: var(--accent);
    flex-shrink: 0;
}

.rfid-visual {
    position: relative;
}

.rfid-image-wrap {
    position: relative;
}

.rfid-img-main {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    object-fit: cover;
    aspect-ratio: 4/3;
}

.rfid-badge {
    position: absolute;
    bottom: -16px;
    right: -16px;
    background: var(--accent);
    color: var(--white);
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-lg);
    animation: float 8s ease-in-out infinite;
}

.rfid-badge svg {
    width: 28px;
    height: 28px;
    opacity: 0.9;
}

.rfid-badge span {
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================
   WHY US — BENTO GRID
   ========================================================== */
.why-us {
    background: linear-gradient(160deg, #080e1c 0%, #0c1a32 40%, #0f2240 70%, #0b1628 100%);
    position: relative;
    overflow: hidden;
}

.why-us-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(232, 200, 64, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(232, 200, 64, 0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

/* ---- Bento Grid Layout ---- */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto auto;
    gap: 18px;
}

/* Hero card: spans 2 cols × 2 rows */
.bento-hero {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
}

/* Wide card: spans 2 cols */
.bento-wide {
    grid-column: 2 / 4;
}

/* ---- Base card ---- */
.bento-card {
    position: relative;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    transition: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.bento-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 0%, rgba(232, 200, 64, 0.06) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.bento-card:hover {
    border-color: rgba(232, 200, 64, 0.2);
    transform: translateY(-6px);
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.35),
        0 0 40px rgba(232, 200, 64, 0.06);
}

.bento-card:hover::before { opacity: 1; }

/* ---- Small card icon ---- */
.bento-card-icon {
    width: 42px;
    height: 42px;
    border-radius: 11px;
    background: rgba(232, 200, 64, 0.08);
    border: 1px solid rgba(232, 200, 64, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-light);
    margin-bottom: 16px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-card-icon svg { width: 20px; height: 20px; }

.bento-card:hover .bento-card-icon {
    background: rgba(232, 200, 64, 0.18);
    border-color: rgba(232, 200, 64, 0.35);
    box-shadow: 0 0 20px rgba(232, 200, 64, 0.15);
    transform: scale(1.08);
}

.bento-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
    line-height: 1.3;
    transition: color 0.35s ease;
}

.bento-card:hover h3 { color: var(--accent-light); }

.bento-card p {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.4);
    line-height: 1.65;
    transition: color 0.35s ease;
}

.bento-card:hover p { color: rgba(255, 255, 255, 0.6); }

/* ---- HERO card (large) ---- */
.bento-hero {
    background:
        radial-gradient(ellipse at 85% 20%, rgba(232, 200, 64, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 10% 80%, rgba(232, 200, 64, 0.04) 0%, transparent 50%),
        rgba(232, 200, 64, 0.02);
    border-color: rgba(232, 200, 64, 0.1);
    padding: 40px 36px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.bento-hero-bg {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(232, 200, 64, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.bento-hero-content { position: relative; z-index: 1; }

.bento-hero-number {
    display: flex;
    align-items: baseline;
    gap: 2px;
    margin-bottom: 4px;
}

.bento-count {
    font-size: 5rem;
    font-weight: 900;
    font-family: var(--font-sans);
    line-height: 1;
    background: linear-gradient(135deg, #c8960a, #e8c840, #f0d64e, #d4a017);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bento-plus {
    font-size: 3rem;
    font-weight: 700;
    color: rgba(232, 200, 64, 0.5);
    line-height: 1;
}

.bento-hero-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(232, 200, 64, 0.6);
    margin-bottom: 16px;
}

.bento-hero h3 {
    font-size: 1.25rem;
    font-family: var(--font-serif);
    margin-bottom: 10px;
}

.bento-hero p {
    font-size: 0.88rem;
    max-width: 380px;
}

.bento-hero-icon {
    position: absolute;
    top: 0;
    right: 0;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(232, 200, 64, 0.08);
    border: 1px solid rgba(232, 200, 64, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-light);
    transition: all 0.4s ease;
}

.bento-hero-icon svg { width: 24px; height: 24px; }

.bento-hero:hover .bento-hero-icon {
    background: rgba(232, 200, 64, 0.15);
    border-color: rgba(232, 200, 64, 0.3);
    box-shadow: 0 0 24px rgba(232, 200, 64, 0.12);
}

.bento-hero:hover {
    border-color: rgba(232, 200, 64, 0.25);
    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(232, 200, 64, 0.08);
}

/* ---- WIDE card (horizontal) ---- */
.bento-wide {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 28px;
}

.bento-wide .bento-card-icon {
    margin-bottom: 0;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
}

.bento-wide h3 { margin-bottom: 4px; }

.bento-wide p { font-size: 0.82rem; }

/* ==========================================================
   INDUSTRIES ICON GRID
   ========================================================== */
.industries {
    background: var(--off-white);
}

.industries-icon-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.industry-icon-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    text-align: center;
}

.industry-icon-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.industry-icon-wrap {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(26, 58, 92, 0.06), rgba(212, 160, 23, 0.06));
    color: var(--primary);
    margin: 0 auto 14px;
    transition: var(--transition);
}

.industry-icon-card:hover .industry-icon-wrap {
    background: var(--gradient-primary);
    color: var(--white);
}

.industry-icon-wrap svg {
    width: 22px;
    height: 22px;
}

.industry-icon-card h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.industry-icon-card p {
    font-size: 0.82rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ==========================================================
   PROCESS SECTION
   ========================================================== */
.process {
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

/* Decorative circuit-like dots */
.process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.process .section-tag {
    color: var(--accent-light);
}

.process .section-tag::before {
    background: var(--accent-light);
}

.process .section-title {
    color: var(--white);
}

.process .section-title .gradient-text {
    background: linear-gradient(135deg, #d4a017, #e8c840, #f0d64e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
    z-index: 1;
}

.process-step {
    text-align: center;
    padding: 0 28px;
    position: relative;
}

.step-number {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 2px solid rgba(255,255,255,0.15);
    color: var(--accent-light);
    font-size: 1rem;
    font-weight: 800;
    margin: 0 auto 16px;
    position: relative;
    z-index: 2;
    transition: var(--transition);
}

.process-step:hover .step-number {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

.step-line {
    position: absolute;
    top: 22px;
    left: calc(50% + 28px);
    width: calc(100% - 56px);
    height: 2px;
    background: rgba(255,255,255,0.08);
}

.process-step:last-child .step-line {
    display: none;
}

.process-step h3 {
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.process-step p {
    color: rgba(255,255,255,0.55);
    font-size: 0.8rem;
    line-height: 1.6;
}

/* ==========================================================
   CONTACT ASSIST LIST
   ========================================================== */
.contact-assist-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 36px;
}

.contact-assist-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text);
    font-weight: 500;
}

.contact-assist-list li svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
    flex-shrink: 0;
}

/* ==========================================================
   FOOTER TAGLINE
   ========================================================== */
.footer-tagline {
    font-size: 0.82rem !important;
    font-weight: 600;
    color: var(--accent-light) !important;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

/* ==========================================================
   RFID PULSE RINGS (JS-generated on badge)
   ========================================================== */
.rfid-pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border: 2px solid var(--accent-light);
    border-radius: var(--radius-md);
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
    animation: rfidPulse 2.4s ease-out infinite;
}

@keyframes rfidPulse {
    0% {
        width: 100%;
        height: 100%;
        opacity: 0.5;
    }
    100% {
        width: 200%;
        height: 200%;
        opacity: 0;
    }
}

/* ==========================================================
   SERVICE CARD — RFID & PRINTING THEMED ICONS
   ========================================================== */
.service-icon-wrap {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover .service-icon-wrap {
    box-shadow: 0 0 20px rgba(212, 160, 23, 0.15);
}

/* Print-registration-mark corners on service cards */
.service-card::after {
    content: '';
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 10px;
    height: 10px;
    border-color: var(--gray-200);
    border-style: solid;
    border-width: 0 1.5px 1.5px 0;
    transition: border-color var(--transition);
    opacity: 0.4;
}

.service-card:hover::after {
    border-color: var(--accent);
    opacity: 0.8;
}

/* (Why Us uses timeline layout — see WHY US — HORIZONTAL TIMELINE section) */

/* ==========================================================
   RFID SECTION — SCANNING LINE ANIMATION
   ========================================================== */
.rfid-image-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, var(--accent-light) 50%, transparent 100%);
    opacity: 0.4;
    animation: rfidScan 4s ease-in-out infinite;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

@keyframes rfidScan {
    0%   { top: 0; opacity: 0; }
    10%  { opacity: 0.4; }
    90%  { opacity: 0.4; }
    100% { top: calc(100% - 3px); opacity: 0; }
}

/* ==========================================================
   INDUSTRIES — PRINTING COLOUR DOTS ACCENT
   ========================================================== */
.industry-icon-card {
    position: relative;
    overflow: hidden;
}

.industry-icon-card::before {
    content: '';
    position: absolute;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    border-radius: 0 0 4px 4px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition);
}

.industry-icon-card:hover::before {
    opacity: 1;
}

/* ==========================================================
   PROCESS — PRINTING PRESS ROLLER ACCENT
   ========================================================== */
.process-step::before {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 3px;
    background: rgba(255,255,255,0.08);
    border-radius: 2px;
    transition: var(--transition);
}

.process-step:hover::before {
    background: var(--accent-light);
    width: 44px;
}

/* Hero decorative — subtle signal circle */
.hero::after {
    content: '';
    position: absolute;
    top: 20%;
    right: -5%;
    width: 200px;
    height: 200px;
    border: 1px solid rgba(255,255,255,0.03);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    box-shadow:
        0 0 0 40px rgba(255,255,255,0.015),
        0 0 0 80px rgba(255,255,255,0.008);
}

/* ==========================================================
   NEW RESPONSIVE RULES
   ========================================================== */
@media (max-width: 1024px) {
    .hero-content { grid-template-columns: 1fr; gap: 32px; }
    .hero-left { text-align: center; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-cta { justify-content: center; }
    .hero-glow-line { margin-left: auto; margin-right: auto; }
    .hero-stats-bar { justify-content: center; flex-wrap: wrap; }
    .hero-visual { width: 260px; height: 260px; }
    .ring-1 { width: 160px; height: 160px; }
    .ring-2 { width: 220px; height: 220px; }
    .ring-3 { width: 260px; height: 260px; }
    .hero-visual-core { width: 80px; height: 80px; }
    .hero-visual-core svg { width: 36px !important; height: 36px !important; }
    .services-grid--5 { grid-template-columns: repeat(3, 1fr); }
    .rfid-grid { grid-template-columns: 1fr; gap: 36px; }
    .rfid-visual { order: -1; }
    .rfid-badge { right: 16px; bottom: -12px; }
    .process-steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .step-line { display: none; }
    .industries-icon-grid { grid-template-columns: repeat(2, 1fr); }
    .bento-grid { grid-template-columns: 1fr 1fr; }
    .bento-hero { grid-column: 1 / -1; grid-row: auto; }
    .bento-wide { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
    .section { padding: 56px 0; }
    .hero-content { padding: 90px 24px 50px; }
    .hero-visual { display: none; }
    .hero-stats-bar { gap: 12px; }
    .hsb-divider { height: 16px; }
    .services-grid--5 { grid-template-columns: 1fr 1fr; }
    .industries-icon-grid { grid-template-columns: 1fr 1fr; }
    .process-steps { grid-template-columns: 1fr 1fr; gap: 24px; }
    .bento-grid { grid-template-columns: 1fr; }
    .bento-hero, .bento-wide { grid-column: auto; }
    .bento-hero { padding: 30px 24px; }
    .bento-count { font-size: 3.5rem; }
    .contact-form { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 24px; }
    .contact-grid { grid-template-columns: 1fr; gap: 36px; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.8rem; }
    .hero-stats-bar { flex-direction: column; align-items: flex-start; gap: 8px; text-align: center; align-items: center; }
    .hsb-divider { width: 40px; height: 1px; }
    .services-grid--5 { grid-template-columns: 1fr; }
    .industries-icon-grid { grid-template-columns: 1fr; max-width: 340px; margin: 0 auto; }
    .process-steps { grid-template-columns: 1fr; max-width: 300px; margin: 0 auto; }
}

/* ==========================================================
   SELECTION & SCROLLBAR
   ========================================================== */
::selection {
    background: rgba(10, 61, 124, 0.2);
    color: var(--dark);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-50);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-200);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}