/* ===================================
   RESET & BASE STYLES
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --dark-bg: #0d0d0d;
    --darker-bg: #080808;
    --card-bg: #141414;
    --card-border: #1e1e1e;
    --pure-black: #000000;
    
    /* Text Colors */
    --text-white: #FFFFFF;
    --text-light: #E8E8E8;
    --text-gray: #9A9A9A;
    --text-muted: #6A6A6A;
    
    /* Accent Colors */
    --accent-cyan: #00FFFF;
    --accent-cyan-dim: rgba(0, 255, 255, 0.15);
    --accent-cyan-glow: rgba(0, 255, 255, 0.08);
    --accent-blue: #0095FF;
    --accent-red: #FF4444;
    
    /* Gradients */
    --gradient-cyan: linear-gradient(135deg, #00FFFF, #0095FF);
    --gradient-dark: linear-gradient(180deg, #0d0d0d 0%, #080808 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 7rem;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 1.5rem 0;
    background: transparent;
}

.navbar.scrolled {
    background-color: rgba(8, 8, 8, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1rem 0;
    border-bottom: 1px solid var(--card-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-main {
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-sub {
    font-size: 0.6rem;
    color: var(--text-gray);
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gradient-cyan);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.btn-primary {
    background: var(--gradient-cyan);
    color: var(--pure-black);
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.02em;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 255, 0.35);
    filter: brightness(1.1);
}

.btn-secondary {
    background: transparent;
    color: var(--text-white);
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 1rem;
    font-size: 1rem;
}

.nav-btn {
    margin-left: 0.5rem;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-light);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--darker-bg);
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.hero-glow-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.06) 0%, transparent 70%);
    top: -100px;
    right: -100px;
}

.hero-glow-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 149, 255, 0.06) 0%, transparent 70%);
    bottom: 0;
    left: 100px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem var(--spacing-md) 4rem;
    width: 100%;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--accent-cyan-dim);
    border: 1px solid rgba(0, 255, 255, 0.25);
    color: var(--accent-cyan);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    width: fit-content;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.05;
    color: var(--text-white);
    letter-spacing: -0.02em;
}

.title-line {
    display: block;
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.title-line:nth-child(1) { animation-delay: 0.2s; }
.title-line:nth-child(2) { animation-delay: 0.4s; }
.title-line:nth-child(3) { animation-delay: 0.6s; }

.title-line.highlight {
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    line-height: 1.8;
    animation: fadeInUp 1s ease forwards;
    animation-delay: 0.8s;
    opacity: 0;
    max-width: 480px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 1s ease forwards;
    animation-delay: 1s;
    opacity: 0;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1rem;
    animation: fadeInUp 1s ease forwards;
    animation-delay: 1.2s;
    opacity: 0;
    border-top: 1px solid var(--card-border);
    margin-top: 0.5rem;
    padding-top: 1.5rem;
}

.hero-stat {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-gray);
    font-size: 0.85rem;
    font-weight: 500;
}

.hero-stat-icon {
    width: 30px;
    height: 30px;
    background: var(--accent-cyan-dim);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 0.85rem;
}

.hero-stat-divider {
    width: 1px;
    height: 24px;
    background: var(--card-border);
}

/* Hero Tech Image */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1.5s ease forwards;
    animation-delay: 0.5s;
    opacity: 0;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 560px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.hero-image-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(ellipse at center, rgba(0, 255, 255, 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    border-radius: var(--radius-lg);
    filter: blur(20px);
}

.hero-tech-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 255, 255, 0.15);
    box-shadow:
        0 0 0 1px rgba(0, 255, 255, 0.08),
        0 30px 80px rgba(0, 0, 0, 0.7),
        0 0 60px rgba(0, 255, 255, 0.08);
    position: relative;
    z-index: 1;
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.hero-image-wrapper:hover .hero-tech-image {
    transform: scale(1.02);
    box-shadow:
        0 0 0 1px rgba(0, 255, 255, 0.2),
        0 40px 100px rgba(0, 0, 0, 0.7),
        0 0 80px rgba(0, 255, 255, 0.12);
}

.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 255, 255, 0.04) 0%,
        transparent 50%,
        rgba(0, 149, 255, 0.04) 100%
    );
    border-radius: var(--radius-lg);
    z-index: 2;
    pointer-events: none;
}

/* Floating Badges on hero image */
.floating-badge {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(13, 13, 13, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 255, 255, 0.25);
    border-radius: 100px;
    padding: 0.5rem 1rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-white);
    white-space: nowrap;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    animation: floatBadge 3s ease-in-out infinite;
}

.floating-badge i {
    color: var(--accent-cyan);
    font-size: 0.85rem;
}

.badge-top-right {
    top: 1.2rem;
    right: 1.2rem;
    animation-delay: 0s;
}

.badge-bottom-left {
    bottom: 1.2rem;
    left: 1.2rem;
    animation-delay: 1s;
}

.badge-mid-right {
    top: 50%;
    right: -1rem;
    transform: translateY(-50%);
    animation-delay: 0.5s;
}

@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.badge-mid-right {
    animation: floatBadgeMid 3s ease-in-out infinite;
    animation-delay: 0.5s;
}

@keyframes floatBadgeMid {
    0%, 100% { transform: translateY(-50%) translateX(0); }
    50% { transform: translateY(-50%) translateX(-4px); }
}

/* keep .platform-tag for services section */
.platform-tag {
    background: rgba(0, 255, 255, 0.06);
    border: 1px solid rgba(0, 255, 255, 0.15);
    color: var(--accent-cyan);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    animation: fadeIn 2s ease forwards;
    animation-delay: 1.5s;
    opacity: 0;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--text-muted));
    animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.2); }
}

/* ===================================
   SECTIONS COMMON
   =================================== */
.section {
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-tag {
    display: inline-block;
    background: var(--accent-cyan-dim);
    border: 1px solid rgba(0, 255, 255, 0.2);
    color: var(--accent-cyan);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: -0.02em;
    margin-bottom: 0.8rem;
}

.title-underline {
    width: 60px;
    height: 3px;
    background: var(--gradient-cyan);
    margin: 0 auto;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-gray);
    margin-top: 1rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services {
    background: var(--dark-bg);
}

/* Tech dot grid overlay */
.services::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle, rgba(0,255,255,0.12) 1px, transparent 1px);
    background-size: 36px 36px;
    pointer-events: none;
    z-index: 0;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.services .container {
    position: relative;
    z-index: 1;
}

.biz-overview {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-left: 3px solid var(--accent-cyan);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 3rem;
}

.biz-overview-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--accent-cyan-dim);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 1.3rem;
}

.biz-overview-content h3 {
    font-size: 1.1rem;
    color: var(--text-white);
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.biz-overview-content p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.8;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

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

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 2rem;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-cyan);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    border-color: rgba(0, 255, 255, 0.2);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 255, 255, 0.08);
}

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

.service-card.featured {
    border-color: rgba(0, 255, 255, 0.25);
    background: linear-gradient(145deg, var(--card-bg) 0%, rgba(0, 255, 255, 0.03) 100%);
    grid-column: span 1;
}

.service-card.featured::before {
    opacity: 1;
}

.featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-cyan);
    color: var(--pure-black);
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.service-icon {
    width: 52px;
    height: 52px;
    background: var(--accent-cyan-dim);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    color: var(--accent-cyan);
    font-size: 1.4rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: var(--gradient-cyan);
    color: var(--pure-black);
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--text-white);
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.service-subtitle {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent-cyan);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 1rem !important;
    opacity: 0.85;
}

.service-card > p:not(.service-subtitle) {
    color: var(--text-gray);
    font-size: 0.92rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-list {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-list li {
    color: var(--text-light);
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.88rem;
}

.service-list i {
    color: var(--accent-cyan);
    font-size: 0.7rem;
    min-width: 12px;
}

.service-link {
    color: var(--accent-cyan);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 0.8rem;
}

/* Platforms Section */
.platforms-section {
    text-align: center;
}

.platforms-title {
    font-size: 1.5rem;
    color: var(--text-white);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.platforms-grid {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.platform-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 1.2rem 2rem;
    transition: all 0.3s ease;
    min-width: 220px;
}

.platform-card:hover {
    border-color: rgba(0, 255, 255, 0.25);
    transform: translateY(-4px);
}

.platform-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.platform-icon.google {
    background: rgba(66, 133, 244, 0.15);
    color: #4285F4;
}

.platform-icon.yahoo {
    background: rgba(126, 0, 213, 0.15);
    color: #7E00D5;
}

.platform-icon.tech {
    background: var(--accent-cyan-dim);
    color: var(--accent-cyan);
}

.platform-info h4 {
    color: var(--text-white);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.platform-info p {
    color: var(--text-gray);
    font-size: 0.82rem;
}

/* ===================================
   ABOUT SECTION
   =================================== */
.about {
    background: var(--darker-bg);
}

/* Hex/circuit lines overlay */
.about::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,255,255,0.04) 1px, transparent 1px),
        linear-gradient(rgba(0,149,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,149,255,0.03) 1px, transparent 1px);
    background-size: 80px 80px, 80px 80px, 20px 20px, 20px 20px;
    pointer-events: none;
    z-index: 0;
    mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 30%, transparent 100%);
}

/* Glow orbs in about section */
.about::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0,255,255,0.05) 0%, transparent 65%);
    top: -100px;
    right: -100px;
    pointer-events: none;
    z-index: 0;
    border-radius: 50%;
}

.about .container {
    position: relative;
    z-index: 1;
}

.about-layout {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    align-items: start;
}

.about-intro {
    margin-bottom: 2.5rem;
}

.about-intro h3 {
    font-size: 2rem;
    color: var(--text-white);
    font-weight: 800;
    letter-spacing: 0.04em;
    margin-bottom: 1.2rem;
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-intro p {
    color: var(--text-gray);
    font-size: 1rem;
    line-height: 1.85;
    margin-bottom: 1rem;
}

.company-details {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 2rem;
}

.company-details h4 {
    font-size: 1rem;
    color: var(--text-white);
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--card-border);
}

.company-details h4 i {
    color: var(--accent-cyan);
}

.details-table {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.detail-row {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 1rem;
    padding: 0.9rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    align-items: start;
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding-top: 0.1rem;
}

.detail-value {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
    line-height: 1.5;
}

/* About Side Cards */
.about-side {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.about-highlight-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.about-highlight-card:hover {
    border-color: rgba(0, 255, 255, 0.2);
    transform: translateX(-4px);
}

.highlight-icon {
    width: 40px;
    height: 40px;
    background: var(--accent-cyan-dim);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.about-highlight-card h4 {
    font-size: 0.95rem;
    color: var(--text-white);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.about-highlight-card p {
    color: var(--text-gray);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* Values Section */
.values-section {
    text-align: center;
}

.values-title {
    font-size: 1.8rem;
    color: var(--text-white);
    font-weight: 700;
    margin-bottom: 2rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.value-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 2rem;
    transition: all 0.3s ease;
    text-align: left;
}

.value-card:hover {
    border-color: rgba(0, 255, 255, 0.2);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.value-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-cyan-dim);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 1.3rem;
    margin-bottom: 1.2rem;
}

.value-card h4 {
    font-size: 1rem;
    color: var(--text-white);
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.value-card p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact {
    background: var(--dark-bg);
}

/* diagonal stripe + dot overlay */
.contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle, rgba(0,255,255,0.10) 1px, transparent 1px),
        radial-gradient(circle, rgba(0,149,255,0.05) 1px, transparent 1px);
    background-size: 48px 48px, 24px 24px;
    background-position: 0 0, 12px 12px;
    pointer-events: none;
    z-index: 0;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

/* bottom-left glow orb */
.contact::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,149,255,0.05) 0%, transparent 65%);
    bottom: -150px;
    left: -150px;
    pointer-events: none;
    z-index: 0;
    border-radius: 50%;
}

.contact .container {
    position: relative;
    z-index: 1;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.contact-info h3 {
    font-size: 1.5rem;
    color: var(--text-white);
    font-weight: 700;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    margin-bottom: 1.8rem;
}

.contact-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--accent-cyan-dim);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 1rem;
}

.contact-item h4 {
    font-size: 0.88rem;
    color: var(--text-gray);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.3rem;
}

.contact-item p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-note {
    display: flex;
    gap: 0.8rem;
    background: var(--accent-cyan-dim);
    border: 1px solid rgba(0, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    padding: 1rem;
    margin-top: 2rem;
}

.contact-note i {
    color: var(--accent-cyan);
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.contact-note p {
    color: var(--text-gray);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* Contact Form */
.contact-form {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.form-group label {
    color: var(--text-gray);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--card-border);
    color: var(--text-light);
    padding: 0.9rem 1.1rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select option {
    background: var(--card-bg);
    color: var(--text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(0, 255, 255, 0.4);
    background: rgba(0, 255, 255, 0.03);
    box-shadow: 0 0 0 3px rgba(0, 255, 255, 0.06);
}

.form-note {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: center;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--darker-bg);
    border-top: 1px solid var(--card-border);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-logo {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.7;
}

.footer-section h4 {
    font-size: 0.82rem;
    color: var(--text-light);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.7rem;
}

.footer-section a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--accent-cyan);
}

.footer-bottom {
    border-top: 1px solid var(--card-border);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.82rem;
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(25px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ===================================
   SCROLL REVEAL
   =================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1200px) {
    .hero-title { font-size: 3.4rem; }
    .hero-container { gap: 3rem; }
    .services-grid, .services-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .about-layout { grid-template-columns: 1fr; }
    .about-side { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
    .footer-content { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

/* ---- Tablet portrait (≤968px) ---- */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        height: 100vh;
        flex-direction: column;
        background-color: rgba(8, 8, 8, 0.98);
        width: 260px;
        text-align: left;
        transition: left 0.3s ease;
        padding: 5rem 1.5rem 2rem;
        gap: 1.2rem;
        justify-content: flex-start;
        border-right: 1px solid var(--card-border);
        z-index: 1000;
        overflow-y: auto;
    }
    .nav-menu.active { left: 0; box-shadow: 20px 0 60px rgba(0,0,0,0.6); }
    .hamburger { display: flex; }
    .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

    .hero-container { grid-template-columns: 1fr; padding: 7rem 1.5rem 4rem; gap: 2.5rem; }
    .hero-visual { order: -1; }
    .hero-image-wrapper { max-width: 100%; }
    .badge-mid-right { right: 1rem; }
    .hero-title { font-size: 2.8rem; }
    .hero-subtitle { font-size: 1rem; max-width: 100%; }

    .services-grid, .services-grid-3 { grid-template-columns: 1fr; }
    .about-side { display: flex; flex-direction: column; gap: 1rem; }
    .values-grid { grid-template-columns: 1fr; }
    .contact-content { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; gap: 1rem; }
}

/* ---- Mobile (≤768px) ---- */
@media (max-width: 768px) {
    :root { --spacing-lg: 2.5rem; --spacing-xl: 4rem; }
    .container { padding: 0 1.2rem; }
    .hero-container { padding: 6rem 1.2rem 3rem; gap: 2rem; }
    .hero-badge { font-size: 0.75rem; padding: 0.4rem 0.8rem; }
    .hero-title { font-size: 2.2rem; letter-spacing: -0.01em; }
    .hero-subtitle { font-size: 0.95rem; }
    .hero-buttons { flex-direction: column; gap: 0.8rem; }
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary { width: 100%; justify-content: center; padding: 0.9rem 1.2rem; }
    .hero-stats { flex-wrap: wrap; gap: 0.8rem; padding-top: 1.2rem; }
    .hero-stat-divider { display: none; }
    .floating-badge { font-size: 0.7rem; padding: 0.4rem 0.7rem; gap: 0.35rem; }
    .badge-mid-right { right: 0.5rem; }
    .section-title { font-size: 2rem; }
    .section-subtitle { font-size: 0.92rem; }
    .biz-overview { flex-direction: column; gap: 1rem; padding: 1.5rem; }
    .service-card { padding: 1.5rem; }
    .platforms-grid { flex-direction: column; align-items: stretch; }
    .platform-card { min-width: unset; width: 100%; }
    .about-intro h3 { font-size: 1.5rem; }
    .company-details { padding: 1.2rem; }
    .detail-row { grid-template-columns: 1fr; gap: 0.2rem; padding: 0.8rem 0; }
    .detail-label { font-size: 0.72rem; }
    .detail-value { font-size: 0.88rem; }
    .values-title { font-size: 1.4rem; }
    .value-card { padding: 1.4rem; }
    .contact-form { padding: 1.4rem; gap: 1rem; }
    .contact-info h3 { font-size: 1.3rem; }
    .footer-content { grid-template-columns: 1fr; gap: 1.8rem; }
}

/* ---- Small mobile (≤480px) ---- */
@media (max-width: 480px) {
    .hero-title { font-size: 1.85rem; }
    .section-title { font-size: 1.7rem; }
    .section-tag { font-size: 0.72rem; }
    .badge-mid-right { display: none; }
    .floating-badge { font-size: 0.68rem; padding: 0.35rem 0.6rem; }
    .hero-stats { gap: 0.6rem; }
    .hero-stat { font-size: 0.8rem; }
    .hero-stat-icon { width: 26px; height: 26px; font-size: 0.75rem; }
    .btn-primary, .btn-secondary { font-size: 0.85rem; padding: 0.7rem 1.1rem; }
    .nav-container { padding: 0 1rem; }
    .contact-form { padding: 1.2rem; }
    .service-card { padding: 1.3rem; }
    .about-highlight-card { padding: 1.2rem; }
    .biz-overview-content h3 { font-size: 0.95rem; }
    .footer-section h4 { margin-bottom: 0.8rem; }
}