/********** VISTA DANIŞMANLIK CSS **********/
:root {
    --vista-navy: #102A2A;
    --vista-green: #164A41;
    --vista-champagne: #C8B79C;
    --vista-bg: #F7F5F0;
    --vista-text: #17201F;
    --vista-text-muted: #66706D;
    
    --primary: #102A2A;
    --secondary: #164A41;
    --light: #F7F5F0;
    --dark: #102A2A;
    --accent: #C8B79C;
}

body {
    font-family: 'Manrope', sans-serif;
    background-color: var(--vista-bg);
    color: var(--vista-text);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Manrope', sans-serif;
    color: var(--vista-navy);
    font-weight: 700;
}

.text-champagne {
    color: var(--vista-champagne) !important;
}

.text-vista-green {
    color: var(--vista-green) !important;
}

.bg-vista-navy {
    background-color: var(--vista-navy) !important;
}

.bg-vista-green {
    background-color: var(--vista-green) !important;
}

.bg-vista-champagne {
    background-color: var(--vista-champagne) !important;
}

.bg-vista-bg {
    background-color: var(--vista-bg) !important;
}

/*** Top Bar ***/
.top-bar {
    background: var(--vista-navy);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(200, 183, 156, 0.2);
}

.top-bar a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: 0.3s;
}

.top-bar a:hover {
    color: var(--vista-champagne);
}

/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 30px;
    z-index: 99;
    background-color: var(--vista-navy);
    color: var(--vista-champagne);
    border: 1px solid var(--vista-champagne);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    transition: 0.3s;
}

.back-to-top:hover {
    background-color: var(--vista-champagne);
    color: var(--vista-navy);
}

.my-6 {
    margin-top: 5rem;
    margin-bottom: 5rem;
}

.py-6 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

/*** Buttons ***/
.btn {
    font-weight: 600;
    transition: all 0.3s ease;
    border-radius: 50px;
    font-size: 0.95rem;
}

.btn-vista-primary {
    background-color: var(--vista-navy);
    color: #FFFFFF;
    border: 1.5px solid var(--vista-navy);
    padding: 12px 28px;
}

.btn-vista-primary:hover,
.btn-vista-primary:focus {
    background-color: var(--vista-green);
    color: #FFFFFF;
    border-color: var(--vista-green);
    box-shadow: 0 4px 15px rgba(22, 74, 65, 0.25);
}

.btn-vista-accent {
    background-color: var(--vista-champagne);
    color: var(--vista-navy);
    border: 1.5px solid var(--vista-champagne);
    padding: 12px 28px;
}

.btn-vista-accent:hover,
.btn-vista-accent:focus {
    background-color: #B8A589;
    color: var(--vista-navy);
    border-color: #B8A589;
    box-shadow: 0 4px 15px rgba(200, 183, 156, 0.3);
}

.btn-vista-outline {
    background-color: transparent;
    color: var(--vista-navy);
    border: 1.5px solid var(--vista-navy);
    padding: 12px 28px;
}

.btn-vista-outline:hover,
.btn-vista-outline:focus {
    background-color: var(--vista-navy);
    color: #FFFFFF;
}

.btn-vista-outline-light {
    background-color: transparent;
    color: #FFFFFF;
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    padding: 12px 28px;
}

.btn-vista-outline-light:hover,
.btn-vista-outline-light:focus {
    background-color: var(--vista-champagne);
    color: var(--vista-navy);
    border-color: var(--vista-champagne);
}

/*** Brand Logo ***/
.brand-wordmark {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    line-height: 1;
}

.brand-title {
    font-family: 'Manrope', sans-serif;
    font-size: 1.65rem;
    font-weight: 800;
    letter-spacing: 3px;
    color: #FFFFFF;
    text-transform: uppercase;
}

.brand-subtitle {
    font-family: 'Manrope', sans-serif;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 3.5px;
    color: var(--vista-champagne);
    text-transform: uppercase;
    margin-top: 3px;
}

.sticky-top.navbar .brand-title {
    color: var(--vista-navy);
}

/*** Navbar ***/
.navbar {
    background-color: var(--vista-navy);
    padding: 15px 0;
    transition: all 0.4s ease;
}

.navbar .navbar-nav .nav-link {
    position: relative;
    margin-left: 20px;
    padding: 20px 0;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    font-size: 0.95rem;
    outline: none;
    transition: .3s;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--vista-champagne);
}

.sticky-top.navbar {
    position: fixed;
    background: #FFFFFF;
    box-shadow: 0 4px 20px rgba(16, 42, 42, 0.08);
    padding: 10px 0;
}

.sticky-top.navbar .navbar-nav .nav-link {
    padding: 15px 0;
    color: var(--vista-navy);
}

.sticky-top.navbar .navbar-nav .nav-link:hover,
.sticky-top.navbar .navbar-nav .nav-link.active {
    color: var(--vista-green);
}

@media (max-width: 991.98px) {
    .navbar {
        background: var(--vista-navy);
    }
    
    .sticky-top.navbar {
        background: #FFFFFF;
    }

    .navbar .navbar-collapse {
        margin-top: 15px;
        padding: 15px;
        background: #FFFFFF;
        border-radius: 12px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .navbar .navbar-nav .nav-link,
    .sticky-top.navbar .navbar-nav .nav-link {
        padding: 10px 15px;
        margin-left: 0;
        color: var(--vista-navy);
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .navbar .navbar-nav .nav-link:hover,
    .navbar .navbar-nav .nav-link.active {
        color: var(--vista-green);
        background: var(--vista-bg);
        border-radius: 6px;
    }

    .navbar .brand-title {
        color: #FFFFFF;
    }
    
    .sticky-top.navbar .brand-title {
        color: var(--vista-navy);
    }
}

@media (min-width: 992px) {
    .navbar .navbar-nav .nav-link::before {
        position: absolute;
        content: "";
        width: 0%;
        height: 2px;
        bottom: 12px;
        left: 50%;
        transform: translateX(-50%);
        background: var(--vista-champagne);
        transition: .3s;
    }

    .sticky-top.navbar .navbar-nav .nav-link::before {
        background: var(--vista-green);
    }

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

/*** Hero Section ***/
.hero-vista {
    background: linear-gradient(135deg, var(--vista-navy) 0%, #163B34 100%);
    padding: 7rem 0 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero-vista::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(200, 183, 156, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-title {
    font-size: 2.75rem;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.25;
    margin-bottom: 1.25rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--vista-champagne);
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.hero-description {
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 600px;
}

/* Glassmorphic Dashboard Showcase */
.hero-card-showcase {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(200, 183, 156, 0.25);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.hero-stat-badge {
    background: rgba(22, 74, 65, 0.6);
    border: 1px solid rgba(200, 183, 156, 0.3);
    border-radius: 10px;
    padding: 12px 18px;
    color: #FFFFFF;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 15px;
}

.hero-stat-badge i {
    color: var(--vista-champagne);
    font-size: 1.4rem;
}

.hero-stat-badge h6 {
    color: #FFFFFF;
    margin: 0;
    font-size: 0.95rem;
}

.hero-stat-badge span {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.8rem;
}

/*** Section Headers ***/
.section-badge {
    display: inline-block;
    background: rgba(200, 183, 156, 0.15);
    color: var(--vista-navy);
    border: 1px solid var(--vista-champagne);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--vista-navy);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--vista-text-muted);
    font-size: 1.05rem;
    max-width: 650px;
    margin: 0 auto 2.5rem auto;
}

/*** Value Cards Below Hero ***/
.value-card {
    background: #FFFFFF;
    border: 1px solid rgba(16, 42, 42, 0.08);
    border-top: 3px solid var(--vista-champagne);
    border-radius: 12px;
    padding: 1.75rem 1.5rem;
    height: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(16, 42, 42, 0.08);
    border-top-color: var(--vista-green);
}

.value-icon {
    width: 50px;
    height: 50px;
    background: rgba(22, 74, 65, 0.08);
    color: var(--vista-green);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
}

.value-card h5 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    color: var(--vista-navy);
}

.value-card p {
    font-size: 0.9rem;
    color: var(--vista-text-muted);
    margin: 0;
}

/*** Service Cards ***/
.vista-service-card {
    background: #FFFFFF;
    border: 1px solid rgba(16, 42, 42, 0.08);
    border-radius: 14px;
    padding: 2rem 1.75rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.vista-service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--vista-champagne);
    transition: all 0.3s ease;
}

.vista-service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(16, 42, 42, 0.08);
    border-color: rgba(200, 183, 156, 0.5);
}

.vista-service-card:hover::after {
    width: 100%;
}

.service-card-icon {
    width: 56px;
    height: 56px;
    background: var(--vista-navy);
    color: var(--vista-champagne);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1.5rem;
    transition: 0.3s;
}

.vista-service-card:hover .service-card-icon {
    background: var(--vista-green);
    color: #FFFFFF;
}

.vista-service-card h5 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--vista-navy);
}

.vista-service-card p {
    font-size: 0.925rem;
    color: var(--vista-text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-card-link {
    color: var(--vista-navy);
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: 0.3s;
}

.service-card-link:hover {
    color: var(--vista-green);
    gap: 12px;
}

/*** Customer Intent Section ("Ne Yapmak İstiyorsunuz?") ***/
.intent-card {
    background: #FFFFFF;
    border: 1px solid rgba(16, 42, 42, 0.08);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none;
    transition: all 0.3s ease;
    height: 100%;
}

.intent-card:hover {
    background: var(--vista-navy);
    border-color: var(--vista-navy);
    transform: translateX(4px);
    box-shadow: 0 10px 25px rgba(16, 42, 42, 0.12);
}

.intent-content {
    display: flex;
    align-items: center;
    gap: 16px;
}

.intent-icon {
    width: 44px;
    height: 44px;
    background: rgba(200, 183, 156, 0.2);
    color: var(--vista-navy);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    transition: 0.3s;
}

.intent-card:hover .intent-icon {
    background: var(--vista-champagne);
    color: var(--vista-navy);
}

.intent-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--vista-navy);
    margin: 0;
    transition: 0.3s;
}

.intent-card:hover .intent-title {
    color: #FFFFFF;
}

.intent-arrow {
    color: var(--vista-champagne);
    font-size: 1.1rem;
    transition: 0.3s;
}

.intent-card:hover .intent-arrow {
    color: var(--vista-champagne);
    transform: translateX(4px);
}

/*** Process Steps ("Destekten Sonuca Giden Yol") ***/
.process-step-card {
    background: #FFFFFF;
    border: 1px solid rgba(16, 42, 42, 0.08);
    border-radius: 14px;
    padding: 2rem 1.5rem;
    position: relative;
    height: 100%;
    transition: 0.3s;
}

.process-step-card:hover {
    box-shadow: 0 10px 30px rgba(16, 42, 42, 0.06);
    border-color: var(--vista-champagne);
}

.process-number {
    font-family: 'Manrope', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--vista-champagne);
    background: rgba(200, 183, 156, 0.15);
    padding: 6px 14px;
    border-radius: 8px;
    display: inline-block;
    margin-bottom: 1.25rem;
}

.process-step-card h5 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    color: var(--vista-navy);
}

.process-step-card p {
    font-size: 0.9rem;
    color: var(--vista-text-muted);
    margin: 0;
}

/*** Why Vista (Neden Vista?) & Trust Section ***/
.why-vista-box {
    background: var(--vista-navy);
    color: #FFFFFF;
    border-radius: 18px;
    padding: 3.5rem 3rem;
    position: relative;
    overflow: hidden;
}

.why-vista-box::before {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(200, 183, 156, 0.15) 0%, rgba(0,0,0,0) 70%);
    border-radius: 50%;
}

.why-item {
    display: flex;
    gap: 18px;
    margin-bottom: 1.75rem;
}

.why-item-icon {
    width: 46px;
    height: 46px;
    background: rgba(200, 183, 156, 0.2);
    color: var(--vista-champagne);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.why-item h5 {
    color: #FFFFFF;
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
}

.why-item p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    margin: 0;
}

.trust-pillar-card {
    background: #FFFFFF;
    border: 1px solid rgba(16, 42, 42, 0.08);
    border-left: 4px solid var(--vista-green);
    border-radius: 10px;
    padding: 1.5rem;
    height: 100%;
    transition: 0.3s;
}

.trust-pillar-card:hover {
    border-left-color: var(--vista-champagne);
    box-shadow: 0 8px 25px rgba(16, 42, 42, 0.06);
}

.trust-pillar-card h5 {
    font-size: 1.1rem;
    color: var(--vista-navy);
    margin-bottom: 0.5rem;
}

.trust-pillar-card p {
    font-size: 0.9rem;
    color: var(--vista-text-muted);
    margin: 0;
}

/*** Teşvik Rehberi (News Cards Placeholder) ***/
.guide-card {
    background: #FFFFFF;
    border: 1px solid rgba(16, 42, 42, 0.08);
    border-radius: 14px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: 0.3s;
}

.guide-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(16, 42, 42, 0.08);
}

.guide-card-header {
    background: var(--vista-navy);
    color: var(--vista-champagne);
    padding: 1.25rem 1.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.guide-card-body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.guide-card-body h5 {
    font-size: 1.1rem;
    line-height: 1.4;
    color: var(--vista-navy);
    margin-bottom: 0.75rem;
}

.guide-card-body p {
    font-size: 0.875rem;
    color: var(--vista-text-muted);
    margin-bottom: 1.25rem;
}

/*** CTA Banner Section ***/
.cta-banner {
    background: linear-gradient(135deg, var(--vista-navy) 0%, var(--vista-green) 100%);
    border-radius: 20px;
    padding: 4rem 2.5rem;
    color: #FFFFFF;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(16, 42, 42, 0.15);
}

.cta-banner h2 {
    color: #FFFFFF;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-banner p {
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.1rem;
    max-width: 650px;
    margin: 0 auto 2rem auto;
}

/*** Footer ***/
.footer {
    background: var(--vista-navy) !important;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    border-top: 1px solid rgba(200, 183, 156, 0.2);
}

.footer h5 {
    color: #FFFFFF;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 10px;
}

.footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    background: var(--vista-champagne);
}

.footer a.btn-link {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    display: block;
    margin-bottom: 8px;
    transition: 0.3s;
    font-weight: 400;
}

.footer a.btn-link:hover {
    color: var(--vista-champagne);
    padding-left: 5px;
}

.footer .copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    font-size: 0.85rem;
}

.footer .copyright a {
    color: var(--vista-champagne);
    text-decoration: none;
}

/*** Responsiveness tweaks ***/
@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2.1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }

    .why-vista-box {
        padding: 2rem 1.5rem;
    }
    
    .cta-banner {
        padding: 2.5rem 1.5rem;
    }

    .cta-banner h2 {
        font-size: 1.75rem;
    }
}