/* Registered custom properties for smooth color transitions */
@property --c-accent {
    syntax: '<color>';
    inherits: true;
    initial-value: #0EA5E9;
}

@property --c-glow {
    syntax: '<color>';
    inherits: true;
    initial-value: rgba(14, 165, 233, 0.4);
}

:root {
    scroll-behavior: smooth;
    --c-primary: #F8FAFC;
    /* Bright Background */
    --c-accent: #0EA5E9;
    --c-glow: rgba(14, 165, 233, 0.4);
    --c-text: #1E293B;
    --c-text-muted: #64748B;
    --c-heading: #1E3A5F;
    --font-head: 'Bebas Neue', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
    --font-accent: 'Space Mono', monospace;
    transition: --c-accent 1.2s ease, --c-glow 1.2s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--c-primary);
    color: var(--c-text);
    font-family: var(--font-body);
    overflow-x: hidden;
    width: 100vw;
    cursor: none;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--c-accent);
    outline-offset: 3px;
}

/* ========== LOADING SCREEN ========== */
#loader {
    position: fixed;
    inset: 0;
    background: #FFFFFF;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    transition: opacity 0.8s ease-out, visibility 0.8s;
}

#loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-logo {
    width: 300px;
    max-width: 80vw;
    height: auto;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 20px rgba(14, 165, 233, 0.2));
    animation: logo-fade-in 1s ease-out;
}

@keyframes logo-fade-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.loader-sub {
    font-family: var(--font-accent);
    font-size: 0.7rem;
    color: #94A3B8;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 8px;
}

.progress-bar {
    width: 200px;
    height: 2px;
    background: #E2E8F0;
    margin-top: 25px;
    position: relative;
    overflow: hidden;
    border-radius: 1px;
}

.progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--c-accent), #fff);
    transition: width 0.15s;
}

/* Gear Spinner */
.gear-container {
    margin-top: 30px;
    position: relative;
    width: 80px;
    height: 80px;
}

.loader-gear {
    width: 100%;
    height: 100%;
    fill: var(--c-accent);
    opacity: 0.8;
    filter: drop-shadow(0 0 10px var(--c-glow));
    animation: gear-rotate 4s linear infinite;
}

.loader-gear-small {
    position: absolute;
    width: 40px;
    height: 40px;
    top: -15px;
    right: -15px;
    fill: var(--c-heading);
    opacity: 0.5;
    animation: gear-rotate-rev 3s linear infinite;
}

@keyframes gear-rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes gear-rotate-rev {
    from {
        transform: rotate(360deg);
    }

    to {
        transform: rotate(0deg);
    }
}

@keyframes shine {
    to {
        background-position: 200% center;
    }
}

/* ========== CUSTOM CURSOR ========== */
#cursor-dot,
#cursor-circle {
    position: fixed;
    top: 0;
    left: 0;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    will-change: transform;
}

#cursor-dot {
    width: 6px;
    height: 6px;
    background-color: var(--c-accent);
}

#cursor-circle {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(30, 58, 95, 0.25);
    transition: width 0.25s, height 0.25s, border-color 0.3s, background 0.3s;
}

body.cursor-hover #cursor-circle {
    width: 50px;
    height: 50px;
    border-color: var(--c-accent);
    background: rgba(14, 165, 233, 0.08);
}

/* Hide custom cursor on touch devices */
@media (pointer: coarse) {

    #cursor-dot,
    #cursor-circle {
        display: none;
    }

    body {
        cursor: auto;
    }
}

/* ========== BACKGROUND TRACK ========== */
#bg-track {
    position: fixed;
    top: 0;
    left: 0;
    width: 500vw;
    height: 100vh;
    display: flex;
    z-index: -1;
    will-change: transform;
}

.bg-slide {
    width: 100vw;
    height: 100vh;
    background-size: cover;
    background-position: center;
    position: relative;
    will-change: transform;
}

.bg-slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.92) 0%, rgba(248, 250, 252, 0.7) 50%, rgba(248, 250, 252, 0.9) 100%);
}

/* Ken Burns continuous zoom */
@keyframes kenburns {
    0% {
        transform: scale(1.0);
    }

    50% {
        transform: scale(1.12);
    }

    100% {
        transform: scale(1.0);
    }
}

.bg-slide.active-bg {
    animation: kenburns 20s ease-in-out infinite;
}

/* ========== CORNER BRACKETS ========== */
.ui-brackets {
    position: fixed;
    inset: 20px;
    pointer-events: none;
    z-index: 50;
}

.bracket {
    position: absolute;
    width: 30px;
    height: 30px;
    border-color: rgba(30, 58, 95, 0.12);
    border-style: solid;
    transition: border-color 1.2s ease;
}

.bracket.tl {
    top: 0;
    left: 0;
    border-width: 2px 0 0 2px;
}

.bracket.tr {
    top: 0;
    right: 0;
    border-width: 2px 2px 0 0;
}

.bracket.bl {
    bottom: 30px;
    left: 0;
    border-width: 0 0 2px 2px;
}

.bracket.br {
    bottom: 30px;
    right: 0;
    border-width: 0 2px 2px 0;
}

/* ========== TICKER ========== */
.ticker {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30px;
    background: rgba(248, 250, 252, 0.95);
    border-top: 1px solid #E2E8F0;
    overflow: hidden;
    font-family: var(--font-accent);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: #1E3A5F;
    font-weight: 700;
    z-index: 60;
    display: flex;
    align-items: center;
}

.ticker-inner {
    display: inline-block;
    white-space: nowrap;
    animation: ticker-scroll 25s linear infinite;
}

.ticker-inner .accent {
    color: var(--c-accent);
}

@keyframes ticker-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ========== NAVIGATION ========== */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 30px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(248, 250, 252, 0.95) 0%, rgba(248, 250, 252, 0) 100%);
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 2rem;
    font-family: var(--font-accent);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav-links a {
    color: #1E3A5F;
    font-weight: 600;
    text-decoration: none;
    position: relative;
    padding-bottom: 6px;
    transition: color 0.4s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--c-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-links a:hover,
.nav-links a.active {
    color: #1E3A5F;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
    z-index: 200;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: #1E3A5F;
    transition: transform 0.3s, opacity 0.3s;
    display: block;
}

.hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========== SLIDE INDICATOR ========== */
.slide-indicator {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 80;
}

.slide-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid rgba(30, 58, 95, 0.3);
    background: transparent;
    transition: all 0.5s ease;
    cursor: none;
    padding: 0;
}

.slide-dot.active {
    background: var(--c-accent);
    border-color: var(--c-accent);
    box-shadow: 0 0 12px var(--c-glow);
    transform: scale(1.3);
}

/* ========== CONTENT WRAPPER ========== */
#content-wrapper {
    position: relative;
    width: 100%;
}

.section {
    width: 100vw;
    min-height: 100vh;
    padding: 110px 60px 40px 60px;
    display: flex;
    position: relative;
    background: transparent !important;
    /* Ensure 3D is visible */
}

/* ========== SLIDE 1: HOME ========== */
#home .home-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    text-align: center;
}

.hero-text {
    max-width: 800px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(14, 165, 233, 0.06);
    border: 1px solid rgba(14, 165, 233, 0.2);
    border-radius: 20px;
    font-family: var(--font-accent);
    font-size: 0.75rem;
    margin-bottom: 30px;
    backdrop-filter: blur(8px);
    letter-spacing: 0.1em;
}

.dot {
    width: 8px;
    height: 8px;
    background: var(--c-accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--c-glow);
    animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        box-shadow: 0 0 0 0 var(--c-glow);
    }

    50% {
        box-shadow: 0 0 0 8px transparent;
    }
}

.headline {
    font-family: var(--font-head);
    font-size: clamp(4rem, 8vw, 8.5rem);
    line-height: 0.9;
    letter-spacing: 0.04em;
    margin-bottom: 24px;
}

.hl-line1 {
    color: #1E3A5F;
}

.hl-line2 {
    color: transparent;
    -webkit-text-stroke: 2px rgba(30, 58, 95, 0.6);
}

.hl-line3 {
    background: linear-gradient(90deg, #1E3A5F 20%, var(--c-accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-family: var(--font-body);
    font-size: 1.35rem;
    font-weight: 600;
    color: #1E3A5F;
    margin: 0 auto 40px;
    max-width: 550px;
    line-height: 1.5;
}

.cta-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    font-family: var(--font-accent);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 14px 28px;
    background: transparent;
    color: #1E3A5F;
    position: relative;
    overflow: hidden;
    display: inline-block;
    border: 1px solid #1E3A5F;
    transition: border-color 0.3s, color 0.3s;
    text-decoration: none;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--c-accent);
    transition: left 0.35s cubic-bezier(0.77, 0, 0.175, 1);
    z-index: -1;
}

.btn:hover::before {
    left: 0;
}

.btn:hover {
    border-color: var(--c-accent);
    color: #fff;
    animation: btn-glitch 0.3s linear infinite;
}

@keyframes btn-glitch {
    0% {
        transform: translate(0);
    }

    20% {
        transform: translate(-2px, 1px);
    }

    40% {
        transform: translate(-2px, -1px);
    }

    60% {
        transform: translate(2px, 1px);
    }

    80% {
        transform: translate(2px, -1px);
    }

    100% {
        transform: translate(0);
    }
}

.btn-outline {
    border-color: var(--c-accent);
    color: var(--c-accent);
}

.btn-outline::before {
    display: none;
}

.btn-outline:hover {
    background: rgba(14, 165, 233, 0.1);
    color: #1E3A5F;
}

.stats-wrapper {
    position: absolute;
    bottom: 60px;
    right: 60px;
}

.stats-card {
    background: transparent;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(14, 165, 233, 0.2);
    padding: 20px 25px;
    display: flex;
    gap: 40px;
    border-left: 3px solid var(--c-accent);
    box-shadow: inset 0 0 20px rgba(14, 165, 233, 0.05);
}

.stat-item h4 {
    font-family: var(--font-head);
    font-size: 2rem;
    color: var(--c-heading);
    line-height: 1;
}

.stat-item p {
    font-family: var(--font-accent);
    font-size: 0.6rem;
    color: #475569;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 2px;
}

/* ========== SLIDE 2: ABOUT ========== */
#about {
    justify-content: center;
    align-items: center;
}

.about-text {
    font-family: var(--font-head);
    font-size: clamp(2rem, 4.5vw, 4.5rem);
    text-align: center;
    line-height: 1.15;
    max-width: 80%;
    color: rgba(30, 58, 95, 0.2);
}

.about-text span {
    color: #1E3A5F;
    text-shadow: none;
    transition: color 0.5s, text-shadow 0.5s;
}

/* ========== SLIDE 3: PRODUCTS ========== */
#products {
    flex-direction: column;
    justify-content: center;
}

.section-title {
    font-family: var(--font-head);
    font-size: clamp(3rem, 6vw, 6rem);
    margin-bottom: 40px;
    color: rgba(30, 58, 95, 0.08);
    -webkit-text-stroke: 1px rgba(30, 58, 95, 0.15);
    position: relative;
}

.section-title::after {
    content: attr(data-title);
    position: absolute;
    left: 0;
    top: 0;
    color: transparent;
    -webkit-text-stroke: 1px var(--c-accent);
    clip-path: polygon(0 0, 0% 0, 0% 100%, 0 100%);
    transition: clip-path 1.2s cubic-bezier(0.77, 0, 0.175, 1);
}

.section.active .section-title::after {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    width: 100%;
    max-width: 1200px;
    background: transparent;
    border: none;
}

.product-item {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 16px;
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 240px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(30, 58, 95, 0.05);
}

.card-glow {
    position: absolute;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, var(--c-glow) 0%, transparent 60%);
    top: 0; left: 0;
    transform: translate(-50%, -50%);
    pointer-events: none;
    opacity: 0;
    z-index: -1;
    border-radius: 50%;
}

.product-item::before {
    content: attr(data-num);
    position: absolute;
    top: 20px;
    right: 20px;
    font-family: var(--font-accent);
    font-size: 0.8rem;
    color: var(--c-accent);
    opacity: 0.3;
    letter-spacing: 0.1em;
}

.product-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 25px;
    color: #1E3A5F;
    transition: transform 0.4s ease, color 0.4s ease;
}

.product-item h3 {
    font-family: var(--font-head);
    font-size: 2.2rem;
    line-height: 1.1;
    color: #1E3A5F;
    margin: 0;
    transition: transform 0.3s ease, color 0.3s ease;
}

.product-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    font-family: var(--font-accent);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--c-text-muted);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.product-item:hover {
    background: rgba(255, 255, 255, 0.85);
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(14, 165, 233, 0.15);
    border-color: var(--c-accent);
}

.product-item:hover .product-icon {
    transform: scale(1.1) rotate(-5deg);
    color: var(--c-accent);
}

.product-item:hover h3 {
    color: var(--c-accent);
}

.product-item:hover .product-meta {
    opacity: 1;
    transform: translateY(0);
}

/* Detail Panel Styles */
#detail-panel {
    position: fixed;
    top: 0;
    right: -100%;
    width: 450px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    box-shadow: -10px 0 50px rgba(0, 0, 0, 0.1);
    padding: 100px 50px 60px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    overflow-y: auto;
    transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

#detail-panel.open {
    right: 0;
}

.close-detail {
    position: absolute;
    top: 40px;
    right: 40px;
    background: none;
    border: 1px solid rgba(0, 0, 0, 0.15);
    padding: 8px 12px;
    font-family: var(--font-accent);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.3s;
}

.close-detail:hover {
    background: #000;
    color: #fff;
}

.detail-header span {
    font-family: var(--font-accent);
    font-size: 0.7rem;
    color: var(--c-accent);
    letter-spacing: 0.2em;
}

.detail-header h2 {
    font-family: var(--font-head);
    font-size: 3rem;
    color: #1E3A5F;
    line-height: 1;
    margin-top: 10px;
}

.detail-content {
    font-family: var(--font-body);
    color: var(--c-text-muted);
    line-height: 1.6;
}

.detail-specs {
    display: grid;
    gap: 15px;
    margin-top: 20px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #E2E8F0;
    padding-bottom: 8px;
    font-size: 0.85rem;
}

.spec-label {
    font-family: var(--font-accent);
    color: #94A3B8;
}

.spec-value {
    font-family: var(--font-body);
    color: #1E3A5F;
    font-weight: 600;
}

@media (max-width: 768px) {
    #detail-panel {
        width: 100%;
        padding: 80px 30px;
    }
}

#clients {
    flex-direction: column;
    justify-content: center;
}

/* Client Brand Ticker */
.client-ticker-wrap {
    width: 85%;
    max-width: 1200px;
    margin: 20px auto;
    overflow: hidden;
    padding: 15px 0;
    height: 90px;
    /* Force compact height */
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 100px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
}

.client-ticker-inner {
    display: flex;
    width: max-content;
    animation: brand-scroll 35s linear infinite;
}

.client-ticker-wrap:hover .client-ticker-inner {
    animation-play-state: paused;
}

.client-brand-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 35px;
    font-family: var(--font-head);
    font-size: 1.1rem;
    color: rgba(30, 58, 95, 0.2);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.client-brand-logo {
    height: 30px;
    width: auto;
    max-width: 100px;
    object-fit: contain;
    filter: grayscale(1) brightness(1.1) opacity(0.4);
    transition: all 0.3s ease;
}

.client-brand-item:hover {
    color: #1E3A5F;
    transform: translateY(-2px);
}

.client-brand-item:hover .client-brand-logo {
    filter: grayscale(0) brightness(1) opacity(1);
}

@keyframes brand-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    .client-ticker-wrap {
        width: 95%;
        height: 70px;
        padding: 10px 0;
    }

    .client-brand-item {
        font-size: 0.9rem;
        padding: 0 20px;
    }

    .client-brand-logo {
        height: 22px;
    }
}

/* ========== SLIDE 5: CONTACT ========== */
#contact {
    flex-direction: column;
    justify-content: center;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    width: 100%;
    max-width: 1200px;
}

.contact-info h3 {
    font-family: var(--font-head);
    font-size: 1.8rem;
    color: #1E3A5F;
    margin-top: 25px;
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}

.contact-info p {
    font-family: var(--font-body);
    font-size: 1.15rem;
    color: var(--c-text-muted);
    margin-bottom: 15px;
    line-height: 1.7;
}

.contact-info a {
    color: var(--c-accent);
    text-decoration: none;
    font-family: var(--font-accent);
    font-size: 1rem;
    transition: opacity 0.3s;
}

.contact-info a:hover {
    opacity: 0.75;
}

.contact-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.map-container {
    width: 100%;
    flex: 1;
    min-height: 250px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    position: relative;
    overflow: hidden;
}

.map-container iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    filter: none;
}

.social-row {
    display: flex;
    gap: 12px;
    margin-top: 25px;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    font-family: var(--font-head);
    font-size: 1.2rem;
    text-decoration: none;
    border-radius: 4px;
    transition: transform 0.3s, box-shadow 0.3s;
    letter-spacing: 0.05em;
}

.social-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.whatsapp-btn {
    background: #25D366;
    color: #000;
}

.instagram-btn {
    background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: #fff;
}

/* ========== RESPONSIVE ========== */

/* Tablets */
@media (max-width: 1200px) {
    .headline {
        font-size: clamp(3.5rem, 7vw, 6.5rem);
    }

    .stats-card {
        min-width: 220px;
    }
}

/* Mobile landscape & small tablets */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75vw;
        max-width: 300px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        flex-direction: column;
        padding: 90px 30px 40px;
        gap: 1.2rem;
        transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1);
        border-left: 1px solid #E2E8F0;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        font-size: 1rem;
    }

    nav {
        padding: 15px 20px;
    }

    .logo {
        font-size: 1.8rem;
    }

    .section {
        padding: 70px 20px 40px 20px;
    }

    /* Home section */
    .home-content {
        flex-direction: column !important;
        justify-content: center !important;
        align-items: flex-start !important;
        gap: 20px;
        padding-bottom: 10px !important;
    }

    .hero-text {
        max-width: 100% !important;
    }

    .badge {
        padding: 5px 12px;
        font-size: 0.65rem;
        margin-bottom: 15px;
    }

    .headline {
        font-size: 3.2rem;
        margin-bottom: 12px;
    }

    .subtitle {
        font-size: 1rem;
        margin-bottom: 20px;
        max-width: 100%;
        line-height: 1.4;
    }

    .cta-group {
        gap: 10px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.7rem;
    }

    .stats-card {
        min-width: unset;
        width: 100%;
        padding: 15px 20px;
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
        border-left-width: 2px;
    }

    .stat-item h4 {
        font-size: 1.6rem;
    }

    .stat-item p {
        font-size: 0.55rem;
    }

    /* About */
    .about-text {
        max-width: 100%;
        font-size: clamp(1.6rem, 5vw, 2.5rem);
        line-height: 1.2;
    }

    /* Products */
    .section-title {
        font-size: clamp(2rem, 8vw, 3.5rem);
        margin-bottom: 20px;
    }

    .product-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .product-item {
        font-size: 1.3rem;
        padding: 30px 25px;
        min-height: 200px;
    }

    .product-item h3 {
        font-size: 1.8rem;
    }

    .product-icon {
        width: 36px;
        height: 36px;
        margin-bottom: 15px;
    }

    .product-item[style*="grid-column"] {
        grid-column: auto !important;
    }

    /* Clients */
    #clients {
        padding-left: 20px;
    }

    .client-item {
        font-size: 2rem;
        padding-left: 35px;
        gap: 8px;
    }

    .client-item .num {
        font-size: 0.7rem;
    }

    .client-list {
        gap: 10px;
    }

    /* Contact */
    .contact-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .contact-info h3 {
        font-size: 1.4rem;
        margin-top: 15px;
    }

    .contact-info p {
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .contact-info a {
        font-size: 0.85rem;
    }

    .social-row {
        gap: 8px;
        margin-top: 15px;
    }

    .social-btn {
        padding: 10px 18px;
        font-size: 1rem;
    }

    .map-container {
        min-height: 180px;
    }

    /* UI elements */
    .ui-brackets {
        display: none;
    }

    .slide-indicator {
        right: 8px;
        gap: 10px;
    }

    .slide-dot {
        width: 6px;
        height: 6px;
    }

    .ticker {
        font-size: 0.6rem;
        height: 25px;
    }
}

/* Very small phones (iPhone SE, etc.) */
@media (max-width: 400px) {
    nav {
        padding: 12px 15px;
    }

    .logo {
        font-size: 1.5rem;
        letter-spacing: 0.1em;
    }

    .section {
        padding: 55px 15px 30px 15px;
    }

    .badge {
        margin-bottom: 10px;
        font-size: 0.6rem;
    }

    .headline {
        font-size: 2.6rem;
        margin-bottom: 8px;
        line-height: 0.85;
    }

    .subtitle {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }

    .btn {
        padding: 9px 16px;
        font-size: 0.65rem;
    }

    .stats-card {
        padding: 12px 15px;
        gap: 8px;
    }

    .stat-item h4 {
        font-size: 1.3rem;
    }

    .stat-item p {
        font-size: 0.5rem;
        letter-spacing: 0;
    }

    .about-text {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .product-item {
        font-size: 1.1rem;
        padding: 15px 15px 15px 25px;
    }

    #clients {
        padding-left: 15px;
    }

    .client-item {
        font-size: 1.7rem;
        padding-left: 30px;
    }

    .client-list {
        gap: 6px;
    }

    .contact-info h3 {
        font-size: 1.2rem;
        margin-top: 10px;
        margin-bottom: 4px;
    }

    .contact-info p {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: 5px;
    }

    .social-btn {
        padding: 8px 14px;
        font-size: 0.9rem;
    }

    .map-container {
        min-height: 150px;
    }
}

/* Short screens (landscape phones) */
@media (max-height: 500px) {
    .section {
        padding: 50px 20px 30px;
    }

    .badge {
        display: none;
    }

    .headline {
        font-size: 2.5rem;
        margin-bottom: 8px;
    }

    .subtitle {
        font-size: 0.85rem;
        margin-bottom: 10px;
    }

    .stats-card {
        display: none;
    }
}

/* ========== 3D SHOWCASE SECTION ========== */
#showcase {
    background: radial-gradient(circle at center, #1E3A5F 0%, #0F172A 100%);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
}

#three-canvas-container {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.showcase-content {
    position: relative;
    z-index: 2;
    text-align: center;
    pointer-events: none;
}

.showcase-title {
    font-family: var(--font-head);
    font-size: clamp(3rem, 10vw, 10rem);
    color: var(--c-heading);
    opacity: 0;
    transform: translateY(50px);
    letter-spacing: 0.1em;
    text-shadow: 0 0 30px rgba(14, 165, 233, 0.2);
}

.showcase-sub {
    font-family: var(--font-accent);
    color: var(--c-accent);
    font-size: 1rem;
    letter-spacing: 0.5em;
    margin-top: 20px;
    opacity: 0;
    transform: translateY(30px);
}

/* Technical HUD Styles */
.hud-element {
    position: absolute;
    font-family: var(--font-accent);
    font-size: 0.65rem;
    color: var(--c-accent);
    background: rgba(14, 165, 233, 0.05);
    border: 1px solid rgba(14, 165, 233, 0.2);
    padding: 8px 12px;
    pointer-events: none;
    opacity: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    backdrop-filter: blur(4px);
    z-index: 5;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hud-element::before {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border: 1px solid var(--c-accent);
}

.hud-tl {
    top: 25%;
    left: 15%;
    border-left: 2px solid var(--c-accent);
}

.hud-tr {
    top: 30%;
    right: 15%;
    border-right: 2px solid var(--c-accent);
}

.hud-bl {
    bottom: 25%;
    left: 20%;
    border-left: 2px solid var(--c-accent);
}

.hud-br {
    bottom: 20%;
    right: 20%;
    border-right: 2px solid var(--c-accent);
}

.hud-value {
    color: #fff;
    font-weight: bold;
    font-size: 0.9rem;
}