/* =========================
   ROOT VARIABLES
========================= */
:root {
    --primary: #0B5ED7;
    --primary-dark: #063B88;
    --primary-light: #e0f2fe;
    --secondary: #12B8C9;
    --accent: #43D9A3;
    --dark: #071525;
    --dark-alt: #0a1f36;
    --light: #F8FAFC;
    --gray: #64748B;
    --gray-light: #E2E8F0;
    --white: #FFFFFF;
    
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

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

/* =========================
   LAYOUT & CONTAINERS
========================= */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* =========================
   TYPOGRAPHY
========================= */
.section-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 16px;
    
    text-align: center;
    
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 24px;
    text-align: center;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: 32px;
    max-width: 600px;
}

.text-gradient {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* =========================
   BUTTONS
========================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 10px 20px rgba(11, 94, 215, 0.2);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(11, 94, 215, 0.3);
}

.btn-outline {
    background: transparent;
    border-color: var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-text {
    color: var(--primary);
    font-weight: 600;
    font-family: var(--font-heading);
}
.btn-text:hover {
    color: var(--primary-dark);
    transform: translateX(5px);
}

/* =========================
   NAVBAR
========================= */
.site-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 24px 0;
}

.site-navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 16px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}


.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--dark);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

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

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 30px;
    height: 2px;
    background: var(--dark);
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--white);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    transform: translateY(-20px);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.mobile-nav-links a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
}

/* =========================
   FOOTER
========================= */
.site-footer {
    background: var(--dark);
    color: var(--gray-light);
    padding: 80px 0 20px;
    position: relative;
    overflow: hidden;
}

.footer-bg-grid {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: radial-gradient(var(--gray) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.05;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr  1fr;
    gap: 40px;
    position: relative;
    z-index: 2;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

.brand-column p {
    font-size: 0.95rem;
    max-width: 300px;
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: 24px;
    font-size: 1.1rem;
}

.footer-column a, .footer-column p {
    display: block;
    color: var(--gray-light);
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.footer-column a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.footer-legal a {
    margin-left: 20px;
}

/* =========================
   UTILITIES & ANIMATIONS
========================= */
.bg-light { background: var(--light); }
.bg-dark { background: var(--dark); }
.text-white { color: var(--white); }
.text-white h1, .text-white h2, .text-white h3, .text-white h4 { color: var(--white); }

.scroll-reveal {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.visible {
    opacity: 1;
    transform: translate(0) scale(1);
    filter: blur(0);
}

.fade-up { transform: translateY(40px); }
.fade-left { transform: translateX(40px); }
.fade-right { transform: translateX(-40px); }
.scale-in { transform: scale(0.9); }

/* =========================
   RESPONSIVE DESIGN
========================= */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .footer-container { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-logo-ak{width: 60% !important;}
    .nav-links, .nav-cta { display: none; }
    .mobile-menu-btn { display: flex; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .footer-container { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
    .section-title { font-size: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
}



/* === AMAZING TECH BADGE FOR HI-D'SIGN === */
.creator-badge {
    background: rgba(0, 0, 0, 0.4);
    padding: 8px 20px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.creator-badge:hover {
    border-color: rgba(0, 242, 254, 0.5); /* Cyan border on hover */
    box-shadow: 0 0 20px rgba(0, 242, 254, 0.2);
    transform: scale(1.02);
}

.created-text {
    font-size: 12px;
    color: #d1d1d1;
    font-weight: 400;
}

.hidsign-glow {
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    /* Gradient Text */
    background: linear-gradient(90deg, #4facfe 0%, #00f2fe 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* The Glowing Green/Cyan Dot */
.glow-dot {
    width: 8px;
    height: 8px;
    background-color: #00f2fe;
    border-radius: 50%;
    box-shadow: 0 0 10px #00f2fe, 0 0 20px #00f2fe;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0% { opacity: 0.5; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1.2); }
    100% { opacity: 0.5; transform: scale(0.8); }
}