/* ========================================
   CHKN REFLECTION - DIGITAL MARKETING THEME
   Premium Glass & Holographic Aesthetic
   ======================================== */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - premium dark with holographic accents */
    --bg-dark: #050505;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-glass: rgba(255, 255, 255, 0.05);

    --accent-primary: #ff3e00;
    /* Energetic Orange */
    --accent-secondary: #7928ca;
    /* Deep Purple */
    --accent-tertiary: #ff0080;
    /* Hot Pink */

    --text-main: #ffffff;
    --text-muted: #a1a1aa;
    --text-dark: #18181b;

    --gradient-glow: linear-gradient(135deg, #ff3e00 0%, #7928ca 50%, #ff0080 100%);
    --gradient-glass: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));

    /* Borders & Shadows */
    --border-glass: 1px solid rgba(255, 255, 255, 0.08);
    --shadow-glow: 0 0 50px rgba(121, 40, 202, 0.15);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

/* Background Effects */
.ambient-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    background: radial-gradient(circle at 15% 50%, rgba(121, 40, 202, 0.08), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(255, 62, 0, 0.08), transparent 25%);
}

.ambient-glow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCI+CjxyZWN0IHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgZmlsbD0ibm9uZSIvPgo8Y2lyY2xlIGN4PSIyMCIgY3k9IjIwIiByPSIxIiBmaWxsPSJyZ2JhKDI1NSwyNTUsMjU1LDAuMDMpIi8+Cjwvc3ZnPg==');
    opacity: 0.5;
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    padding: 1.5rem 0;
    background: rgba(5, 5, 5, 0.7);
    backdrop-filter: blur(12px);
    border-bottom: var(--border-glass);
    transition: all 0.3s ease;
}

.navbar-brand span {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
    background: linear-gradient(to right, #fff, #a1a1aa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.navbar-brand span::after {
    content: '';
    display: block;
    width: 100%;
    height: 40%;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.1), transparent);
    position: absolute;
    bottom: -10px;
    left: 0;
    transform: scaleY(-1);
    opacity: 0.3;
    filter: blur(2px);
    pointer-events: none;
}

.nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem !important;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-main) !important;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.btn-nav-cta {
    background: var(--text-main);
    color: var(--bg-dark) !important;
    font-weight: 600;
    border-radius: 50px;
    padding: 0.5rem 1.5rem !important;
    margin-left: 1rem;
    transition: transform 0.2s ease;
}

.btn-nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero-section {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero-title-wrap {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    color: transparent;
    background: linear-gradient(180deg, #ffffff 0%, #aaaaaa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    position: relative;
    z-index: 2;
}

/* Reflection Effect for Hero Title */
.hero-title::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 100%;
    transform: scaleY(-0.6);
    transform-origin: top;
    opacity: 0.15;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.5) 0%, transparent 80%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    pointer-events: none;
    filter: blur(2px);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 3rem;
    font-weight: 300;
}

.btn-primary-glow {
    background: var(--gradient-glow);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    z-index: 1;
    text-decoration: none;
    display: inline-block;
}

.btn-primary-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #7928ca 0%, #ff0080 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-primary-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 62, 0, 0.4);
    color: white;
}

.btn-primary-glow:hover::before {
    opacity: 1;
}

.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glass-card-float {
    position: absolute;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    width: 250px;
    height: 160px;
    top: 20%;
    right: 10%;
    z-index: 2;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
}

.card-2 {
    width: 200px;
    height: 200px;
    bottom: 15%;
    left: 20%;
    z-index: 3;
    animation-delay: -2s;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
}

.card-3 {
    width: 150px;
    height: 150px;
    top: 30%;
    left: 10%;
    z-index: 1;
    animation-delay: -4s;
    opacity: 0.6;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

/* ========================================
   SECTIONS
   ======================================== */
.section-heading {
    margin-bottom: 5rem;
    text-align: center;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, #a1a1aa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    color: var(--accent-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    display: block;
}

/* Services Card */
.service-card {
    background: var(--bg-card);
    border: var(--border-glass);
    padding: 3rem 2rem;
    border-radius: 24px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-glow);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Connect / Contact */
.contact-wrapper {
    background: var(--bg-glass);
    border: var(--border-glass);
    border-radius: 30px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.form-control {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.form-control:focus {
    background: rgba(0, 0, 0, 0.5);
    border-color: var(--accent-secondary);
    box-shadow: 0 0 0 4px rgba(121, 40, 202, 0.1);
    color: white;
    outline: none;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background: var(--text-main);
    color: var(--bg-dark);
    font-weight: 700;
    border: none;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background: var(--gradient-glow);
    color: white;
}

/* Footer */
.site-footer {
    border-top: var(--border-glass);
    padding: 4rem 0 2rem;
    margin-top: 5rem;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.02), transparent);
}

.footer-brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 1rem;
    display: block;
    text-decoration: none;
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-link:hover {
    color: var(--accent-primary);
}

/* Utilities */
.text-gradient {
    background: var(--gradient-glow);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}