/* ==========================================================================
   NEXUS DIJITAL AJANS - Açılış Sayfası Stilleri
   ========================================================================== */

:root {
    --bg-dark: #070B16;
    --bg-navy: #0A1428;
    --accent-cyan: #00F2FE;
    --accent-blue: #4FACFE;
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-hover: rgba(255, 255, 255, 0.06);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

html, body {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-primary);
}

/* Background Gradients & Ambient Glows (Inspired by reference image) */
.bg-gradient-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% 35%, #0B192E 0%, #060B18 70%, #03060D 100%);
    z-index: -3;
}

/* Bottom Glow mirroring screenshot bottom cyan accent */
.glow-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    z-index: -2;
    opacity: 0.65;
    transition: all 0.5s ease;
}

.orb-1 {
    bottom: -15%;
    left: 50%;
    transform: translateX(-50%);
    width: 90vw;
    height: 45vh;
    background: radial-gradient(ellipse at center, rgba(14, 85, 128, 0.6) 0%, rgba(5, 52, 85, 0.3) 50%, rgba(0, 0, 0, 0) 80%);
}

.orb-2 {
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 60vw;
    height: 40vh;
    background: radial-gradient(circle at center, rgba(0, 242, 254, 0.08) 0%, rgba(79, 172, 254, 0.02) 60%, transparent 100%);
}

#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
}

/* Layout Wrapper */
.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2.5rem 1.5rem;
    position: relative;
    z-index: 1;
}

/* Header & Logo */
.header {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 1rem;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    gap: 0.5rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.logo-container:hover {
    transform: translateY(-2px);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 0 12px rgba(0, 242, 254, 0.3));
    transition: filter 0.3s ease;
}

.logo-container:hover .logo-icon {
    filter: drop-shadow(0 0 20px rgba(0, 242, 254, 0.6));
}

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

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: #FFFFFF;
    line-height: 1.1;
}

.brand-sub {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.35em;
    color: var(--text-secondary);
    margin-top: 0.2rem;
    text-transform: uppercase;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 680px;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.825rem;
    font-weight: 500;
    color: var(--accent-cyan);
    backdrop-filter: blur(10px);
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-cyan);
    border-radius: 50%;
    position: relative;
}

.pulse-dot::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    border: 2px solid var(--accent-cyan);
    animation: pulse 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2.8); opacity: 0; }
}

.main-title {
    font-family: var(--font-heading);
    font-size: clamp(3.2rem, 8vw, 5.5rem);
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1.2rem;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.animated-dots {
    display: inline-block;
    color: var(--accent-cyan);
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.subtitle {
    font-size: clamp(1rem, 2.5vw, 1.15rem);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2.5rem;
    max-width: 520px;
    font-weight: 400;
}

/* Subscription Form */
.notify-form {
    width: 100%;
    max-width: 480px;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 100px;
    padding: 0.4rem 0.5rem 0.4rem 1.2rem;
    backdrop-filter: blur(16px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 1px rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.input-group:focus-within {
    border-color: rgba(0, 242, 254, 0.5);
    box-shadow: 0 10px 35px rgba(0, 242, 254, 0.15), 0 0 15px rgba(0, 242, 254, 0.2);
    transform: translateY(-1px);
}

.input-icon {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-right: 0.8rem;
    transition: color 0.3s ease;
}

.input-group:focus-within .input-icon {
    color: var(--accent-cyan);
}

.input-group input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 0.6rem 0;
}

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

.submit-btn {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    color: #060B18;
    border: none;
    outline: none;
    padding: 0.75rem 1.4rem;
    border-radius: 100px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}

.submit-btn:hover {
    transform: translateX(2px);
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.5);
    filter: brightness(1.08);
}

.submit-btn i {
    transition: transform 0.3s ease;
}

.submit-btn:hover i {
    transform: translateX(3px);
}

.form-feedback {
    margin-top: 0.8rem;
    font-size: 0.85rem;
    min-height: 1.2rem;
    transition: opacity 0.3s ease;
}

.form-feedback.success {
    color: #10B981;
}

.form-feedback.error {
    color: #EF4444;
}

/* Footer */
.footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    padding-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.1rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.social-icon:hover {
    color: var(--accent-cyan);
    background: rgba(0, 242, 254, 0.1);
    border-color: rgba(0, 242, 254, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.2);
}

.copyright {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

/* Responsive adjustments */
@media (max-width: 576px) {
    .page-wrapper {
        padding: 2rem 1.2rem;
    }

    .brand-name {
        font-size: 1.3rem;
    }

    .input-group {
        flex-direction: column;
        border-radius: 20px;
        padding: 0.8rem;
        gap: 0.8rem;
        background: rgba(15, 23, 42, 0.8);
    }

    .input-group input {
        width: 100%;
        text-align: center;
    }

    .input-icon {
        display: none;
    }

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