/* premium.css - Refined Elegant Dark Mode */

:root {
    --gold: #00D26A; 
    --gold-dark: #00E676; 
    --anthracite: #0a0a0c; 
    --white: #0a0a0c; 
    --dark-grey: #1c1c1e;
    --light-grey: #151516;
    --text-color: #f5f5f7;
    
    --alan-green: #00D26A;
    --alan-green-neon: #00E676;
    --reklam-orange: #FF7A00;
    
    --bg-card: rgba(255, 255, 255, 0.02);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);

    /* QR Showcase Presentation Variables */
    --bg-dark: #08080c;
    --card-bg: rgba(255, 255, 255, 0.015);
    --card-border: rgba(255, 255, 255, 0.04);
    --gold-primary: #cda472;
    --gold-light: #e6c59b;
    --gold-dark: #8c663b;
    --gold-glow: 0 0 20px rgba(205, 164, 114, 0.35);
    --text-muted: rgba(255, 255, 255, 0.65);
    --font-heading: 'Cinzel', serif;
    --font-body: 'Outfit', sans-serif;
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --border-radius-sm: 8px;
    --transition-smooth: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    background-color: var(--white);
    background-image: radial-gradient(circle at 50% -20%, rgba(0, 210, 106, 0.08), transparent 60%);
}

/* =========================================
   HERO SECTION - ELEGANT 3D
========================================= */
.hero-section {
    position: relative;
    background: transparent !important;
}

.hero-container {
    position: relative;
    z-index: 2;
}

/* Elegant Section Titles */
.section-title {
    font-size: 2.8rem !important;
    font-weight: 800 !important;
    color: #ffffff !important;
    letter-spacing: -0.02em !important;
    background: none !important;
    -webkit-text-fill-color: initial !important;
    text-shadow: none !important;
    animation: none !important;
}

.section-title::after {
    background: linear-gradient(90deg, var(--alan-green), var(--reklam-orange)) !important;
    height: 3px !important;
    border-radius: 3px;
    box-shadow: none !important;
    animation: none !important;
}

/* =========================================
   3D SWIPER CAROUSEL (CLEAN)
========================================= */
.swiper-slide {
    width: 600px !important;
    height: 400px !important;
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
    /* DO NOT add transition: all here, it breaks Swiper's transform calculations */
}

@media (max-width: 768px) {
    .swiper-slide {
        width: 320px !important;
        height: 420px !important;
    }
}

.swiper-slide-active {
    box-shadow: 0 30px 60px rgba(0,0,0,0.8), 0 0 0 1px rgba(0, 210, 106, 0.3) inset !important;
}

.swiper-slide img {
    border-radius: 15px;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.swiper-slide-active:hover img {
    transform: scale(1.03);
}

.slide-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%) !important;
    backdrop-filter: blur(2px);
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
    padding: 30px 20px !important;
}

.slide-overlay h3 {
    font-size: 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
    text-shadow: none;
    letter-spacing: 0.5px;
}

/* =========================================
   GLASSMORPHISM CARDS (APPLE-STYLE)
========================================= */
.service-card, .product-card, .product-category-card, .testimonial-card, .faq-item, .contact-form-footer, .filter-group {
    background: var(--bg-card) !important;
    backdrop-filter: blur(24px) !important;
    -webkit-backdrop-filter: blur(24px) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 20px !important;
    box-shadow: var(--glass-shadow) !important;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.4s ease !important;
}

.service-card:hover, .product-card:hover, .product-category-card:hover {
    transform: translateY(-8px) !important;
    border-color: rgba(0, 210, 106, 0.4) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 8px 24px rgba(0, 210, 106, 0.15) !important;
}

.service-icon {
    color: var(--alan-green) !important;
    filter: none !important;
}

/* =========================================
   BUTTONS (SLEEK & PREMIUM)
========================================= */
.btn-primary, .btn-primary-footer, .nav-link.contact-btn, .btn-buy, #apply-filters {
    background: var(--alan-green) !important;
    color: #000 !important;
    border: none !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 14px rgba(0, 210, 106, 0.3) !important;
    border-radius: 30px !important;
    transition: all 0.3s ease !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
}

.btn-primary:hover, .btn-primary-footer:hover, .nav-link.contact-btn:hover, .btn-buy:hover, #apply-filters:hover {
    background: var(--alan-green-neon) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(0, 210, 106, 0.4) !important;
    color: #000 !important;
}

/* Secondary Accents */
.whatsapp-btn, .whatsapp-float, .wa-toggle-btn, .whatsapp-order-btn {
    background: var(--reklam-orange) !important;
    box-shadow: 0 4px 14px rgba(255, 122, 0, 0.3) !important;
    border-radius: 30px !important;
    transition: all 0.3s ease !important;
    color: #fff !important;
    font-weight: 600 !important;
}

.whatsapp-btn:hover, .whatsapp-float:hover, .wa-toggle-btn:hover, .whatsapp-order-btn:hover {
    background: #ff8a1a !important;
    box-shadow: 0 6px 20px rgba(255, 122, 0, 0.4) !important;
    transform: translateY(-2px) !important;
}

/* =========================================
   HEADER GLASSMORPHISM
========================================= */
header {
    background: rgba(10, 10, 12, 0.7) !important;
    backdrop-filter: blur(24px) !important;
    -webkit-backdrop-filter: blur(24px) !important;
    border-bottom: 1px solid rgba(255,255,255,0.05) !important;
}

.nav-link::after {
    background: var(--alan-green) !important;
    box-shadow: none !important;
}
.nav-link:hover, .nav-link.active {
    color: var(--alan-green) !important;
    text-shadow: none !important;
}

/* =========================================
   PORTFOLIO & STATS
========================================= */
.portfolio-overlay {
    background: rgba(0, 210, 106, 0.9) !important;
    backdrop-filter: blur(4px);
}

.portfolio-item {
    overflow: hidden;
    border-radius: 16px;
}

.portfolio-item img {
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    width: 100%;
    display: block;
}

.portfolio-item:hover img {
    transform: scale(1.08);
}

.portfolio-overlay i {
    color: #fff !important;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.portfolio-item:hover .portfolio-overlay i {
    transform: translateY(0);
    opacity: 1;
}

.stat-number {
    color: var(--alan-green) !important;
    background: none !important;
    -webkit-text-fill-color: initial !important;
    text-shadow: none !important;
}

/* =========================================
   MOTION DESIGN CLASSES (SCROLL REVEAL)
========================================= */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* Swiper Pagination Boost */
.swiper-pagination-bullet {
    background: #ffffff !important;
    opacity: 0.3 !important;
    transition: all 0.3s ease;
}
.swiper-pagination-bullet-active {
    background: var(--alan-green) !important;
    opacity: 1 !important;
    box-shadow: 0 0 10px rgba(0, 210, 106, 0.5) !important;
    transform: scale(1.2);
}

/* Before/After Slider specific */
.ba-handle-button {
    background: var(--alan-green) !important;
    border-color: #fff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.ba-handle-line {
    background: #fff !important;
    box-shadow: 0 0 5px rgba(0,0,0,0.3);
}

/* Marquee gradient edges */
.marquee-wrapper::before, .marquee-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}
.marquee-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--anthracite), transparent);
}
.marquee-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--anthracite), transparent);
}

/* =========================================
   CUSTOM CURSOR (GOOSEBUMP INVERTED STYLE)
 ========================================= */
.custom-cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--alan-green-neon);
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1), height 0.3s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.3s ease;
    box-shadow: 0 0 10px var(--alan-green-neon);
}

/* Outer ring for magnetic/floating cursor effect */
.custom-cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1.5px solid var(--reklam-orange);
    pointer-events: none;
    z-index: 99998;
    transform: translate(-50%, -50%);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1), height 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, background-color 0.3s ease;
}

.custom-cursor.hover {
    width: 16px;
    height: 16px;
    background-color: var(--reklam-orange);
    box-shadow: 0 0 15px var(--reklam-orange);
}

.custom-cursor-ring.hover {
    width: 60px;
    height: 60px;
    border-color: rgba(255, 122, 0, 0.8);
    background-color: rgba(255, 122, 0, 0.05);
}

/* Restore default cursor and hide custom cursor */
.custom-cursor, .custom-cursor-ring {
    display: none !important;
}

/* Smooth Scrolling Inertia adjustments */
body.smooth-scroll-active {
    overflow-y: scroll;
}

/* Custom Premium Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #050506;
}
::-webkit-scrollbar-thumb {
    background: #1c1c1e;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--alan-green);
}

/* =========================================
   MARQUEE INFINITE LOOP
 ========================================= */
.marquee-wrapper {
    display: flex;
    overflow: hidden;
    position: relative;
    width: 100%;
}

.marquee-content {
    display: flex;
    flex-shrink: 0;
    justify-content: space-around;
    min-width: 100%;
    animation: scrollMarquee 20s linear infinite;
}

@keyframes scrollMarquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* =========================================
   FLOATING LABELS
========================================= */
.floating {
    position: relative;
    margin-bottom: 20px;
}

.floating .form-control {
    width: 100%;
    padding: 24px 16px 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: #fff;
    outline: none;
    transition: all 0.3s ease;
}

.floating .form-control:focus {
    border-color: var(--alan-green);
    background: rgba(255, 255, 255, 0.1);
}

.floating label {
    position: absolute;
    top: 16px;
    left: 16px;
    color: #888;
    pointer-events: none;
    transition: all 0.3s ease;
    transform-origin: 0 0;
}

.floating .form-control:focus + label,
.floating .form-control:not(:placeholder-shown) + label {
    transform: translateY(-10px) scale(0.85);
    color: var(--alan-green);
}

.select-floating select {
    appearance: none;
    cursor: pointer;
}

/* =========================================
   BUTTON SWEEPING SHINE
========================================= */
.btn-primary-footer {
    position: relative;
    overflow: hidden;
}

.btn-primary-footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-25deg);
    transition: none;
}

.btn-primary-footer:hover::after {
    animation: sweepingShine 0.8s ease-in-out forwards;
}

@keyframes sweepingShine {
    0% { left: -100%; }
    100% { left: 150%; }
}



/* =========================================
   BEFORE/AFTER HEARTBEAT
========================================= */
.ba-handle-button:hover {
    animation: heartbeat 1s infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    15% { transform: scale(1.15); }
    30% { transform: scale(1); }
    45% { transform: scale(1.15); }
}

/* =========================================
   FILTER SMOOTHING
========================================= */
.portfolio-item {
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.portfolio-item.hide {
    display: none;
}

/* =========================================
   CINEMATIC PRELOADER OVERLAY
 ========================================= */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #050506;
    z-index: 100000; /* Must be on top of everything including custom cursors */
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    transition: transform 1.2s cubic-bezier(0.85, 0, 0.15, 1), opacity 1.2s cubic-bezier(0.85, 0, 0.15, 1), visibility 1.2s cubic-bezier(0.85, 0, 0.15, 1);
}

#preloader-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

#preloader.fade-out {
    transform: translateY(-100vh);
    opacity: 0.9;
    visibility: hidden;
}

/* =========================================
   VERTICAL RUNNING STRIPS (SIDE MARQUEES)
 ========================================= */
.vertical-strips-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 90; /* Placed behind main headers and interactive cards */
    display: flex;
    justify-content: space-between;
    padding: 0 12px;
}

@media (max-width: 1200px) {
    .vertical-strips-container {
        display: none; /* Hide on mobile/tablet to prevent layout clutter */
    }
}

.strip-wrapper {
    position: absolute;
    top: 0;
    width: 24px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    white-space: nowrap;
    opacity: 0.15; /* Increased default visibility */
    transition: opacity 0.5s ease;
}

.strip-wrapper:hover {
    opacity: 0.35; /* Hover opacity boost */
}

/* Left side layouts */
.left-strip-1 {
    left: 10px;
    border-right: 1px dashed rgba(255, 255, 255, 0.1);
}
.left-strip-2 {
    left: 36px;
}

/* Right side layouts */
.right-strip-1 {
    right: 10px;
    border-left: 1px dashed rgba(255, 255, 255, 0.1);
}
.right-strip-2 {
    right: 36px;
}

/* Writing-mode configurations for vertical texts */
.strip-content {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 0.7rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--alan-green); /* Changed to brand neon green */
    text-shadow: 0 0 8px rgba(0, 210, 106, 0.4);
    flex-shrink: 0;
    min-height: 100%;
}

.strip-content span {
    margin: 30px 0;
}

/* FAQ Accordion Styling Enhancements */
.faq-item {
    cursor: pointer;
    overflow: hidden;
    margin-bottom: 15px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.faq-header {
    background: transparent !important;
    border: none !important;
}

.faq-header i {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.faq-content {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

.faq-content p {
    padding: 10px 25px 25px 25px !important;
    color: #a0a0a5 !important;
    font-size: 0.95rem;
    line-height: 1.6;
}

.faq-item.active {
    border-color: rgba(0, 210, 106, 0.4) !important;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5), 0 0 12px rgba(0, 210, 106, 0.1) !important;
}

.faq-item.active .faq-header i {
    transform: rotate(180deg) !important;
}

.faq-item.active .faq-content {
    opacity: 1 !important;
}

/* Vertical Animation Directions & Speeds */
.direction-up {
    animation: scrollVerticalUp 35s linear infinite;
}
.direction-down {
    animation: scrollVerticalDown 35s linear infinite;
}

.speed-slow.direction-up {
    animation-duration: 48s;
}
.speed-slow.direction-down {
    animation-duration: 48s;
}

@keyframes scrollVerticalUp {
    0% { transform: translateY(0); }
    100% { transform: translateY(-100%); }
}

@keyframes scrollVerticalDown {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(0); }
}

/* =========================================
   EXTRA PREMIUM ENHANCEMENTS (GOOSEBUMP)
 ========================================= */
/* Magnetic floating dust background grid */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(0, 210, 106, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 85% 85%, rgba(255, 122, 0, 0.03) 0%, transparent 40%);
    pointer-events: none;
    z-index: 1;
}

/* Smooth active scrolling layout wrapper */
main {
    position: relative;
    z-index: 5;
}

/* =========================================
   QR MENÜ VITRIN (SHOWCASE) TASARIMI
   ========================================= */
.qr-showcase {
    margin-top: 80px;
    padding: 60px 40px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--glass-shadow);
}

.qr-showcase-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
}

.qr-showcase-text {
    flex: 1;
    max-width: 550px;
}

.showcase-tag {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--gold);
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 12px;
    border: 1px solid rgba(201, 168, 108, 0.2);
    padding: 4px 12px;
    border-radius: 12px;
    background: rgba(201, 168, 108, 0.05);
}

.qr-showcase-text h2 {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 800;
}

.qr-showcase-text p {
    color: var(--text-light);
    margin-bottom: 25px;
    font-size: 1rem;
    line-height: 1.6;
}

.showcase-features {
    list-style: none;
    margin-bottom: 35px;
    padding: 0;
}

.showcase-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.95rem;
    color: var(--text-color);
}

.showcase-features li i {
    color: var(--gold);
    font-size: 1.1rem;
}

.btn-primary-showcase {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gold);
    color: #000;
    padding: 14px 28px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 30px;
    box-shadow: 0 4px 14px rgba(201, 168, 108, 0.3);
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary-showcase:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 168, 108, 0.4);
    color: #000;
}

/* Telefon Maketi (Mockup) */
.qr-showcase-mockup {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.phone-mockup-wrapper {
    position: relative;
    width: 290px;
    height: 580px;
    transform: rotateY(-8deg) rotateX(4deg);
    transition: transform 0.6s ease;
}

.phone-mockup-wrapper:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.02);
}

.phone-frame {
    width: 100%;
    height: 100%;
    background: #1e1e24;
    border: 10px solid #08080a;
    border-radius: 40px;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.8),
        0 0 0 2px rgba(255, 255, 255, 0.05),
        0 0 20px rgba(201, 168, 108, 0.1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.phone-screen {
    flex: 1;
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 32px;
    overflow: hidden;
    position: relative;
}

.phone-iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #050506;
}

.phone-speaker {
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: #2e2e38;
    border-radius: 2px;
    z-index: 100;
}

/* Responsive Düzenler */
@media screen and (max-width: 991px) {
    .qr-showcase {
        padding: 40px 20px;
    }

    .qr-showcase-content {
        flex-direction: column-reverse;
        gap: 40px;
    }

    .qr-showcase-text {
        text-align: center;
        max-width: 100%;
    }

    .showcase-features {
        display: inline-block;
        text-align: left;
    }

    .phone-mockup-wrapper {
        transform: none;
    }
    .phone-mockup-wrapper:hover {
        transform: scale(1.02);
    }
}


/* =========================================
   CANLI VITRIN (SHOWCASE) MOCKUP VE TABS STİLLERİ
   ========================================= */
/* Sunum sahnesi (Desktop Stage) Arayüz Tasarımı */
.stage-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.stage-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px auto;
}

.stage-badge {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: #c9a86c;
    text-transform: uppercase;
    border: 1px solid rgba(201, 168, 108, 0.3);
    padding: 6px 16px;
    border-radius: 20px;
    background: rgba(201, 168, 108, 0.05);
    display: inline-block;
    margin-bottom: 15px;
}

.stage-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 3rem;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.gold-text {
    color: #c9a86c;
}

.stage-desc {
    color: #a0a0ab;
    font-size: 1.05rem;
    line-height: 1.6;
}

.stage-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 60px;
    align-items: flex-start;
}

/* SOL: Cihaz Maketleri ve Sekmeler */
.stage-mocks-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.device-radio {
    display: none;
}

.device-tabs-nav {
    display: flex;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4px;
    border-radius: 30px;
    position: relative;
    margin-bottom: 40px;
    z-index: 5;
}

.device-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #a0a0ab;
    cursor: pointer;
    z-index: 2;
    transition: all 0.3s ease;
}

.tab-indicator {
    position: absolute;
    top: 4px;
    left: 4px;
    height: calc(100% - 8px);
    width: calc(50% - 4px);
    background: #c9a86c;
    border-radius: 26px;
    z-index: 1;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 12px rgba(201, 168, 108, 0.3);
}

#device-phone:checked ~ .device-tabs-nav .tab-indicator {
    transform: translateX(0);
}
#device-phone:checked ~ .device-tabs-nav label[for="device-phone"] {
    color: #000000;
}

#device-tablet:checked ~ .device-tabs-nav .tab-indicator {
    transform: translateX(100%);
}
#device-tablet:checked ~ .device-tabs-nav label[for="device-tablet"] {
    color: #000000;
}

.device-panels {
    width: 100%;
    display: flex;
    justify-content: center;
}

.device-panel {
    display: none;
    width: 100%;
    justify-content: center;
}

#device-phone:checked ~ .device-panels .panel-phone {
    display: flex;
}
#device-tablet:checked ~ .device-panels .panel-tablet {
    display: flex;
}

/* Cihaz Maket Gövdeleri */
.mock-device {
    background: #17171c;
    border: 12px solid #0a0a0c;
    box-shadow: 
        0 35px 80px -15px rgba(0, 0, 0, 0.95),
        0 0 0 1px rgba(255, 255, 255, 0.05),
        0 0 40px rgba(201, 168, 108, 0.1);
    position: relative;
    overflow: hidden;
}

.mock-phone {
    width: 300px;
    height: 610px;
    border-radius: 44px;
}

.mock-phone::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 25px;
    background: #0a0a0c;
    border-bottom-left-radius: 18px;
    border-bottom-right-radius: 18px;
    z-index: 100;
}

.mock-speaker {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 4px;
    background: #2e2e38;
    border-radius: 2px;
    z-index: 110;
}

.mock-tablet {
    width: 480px;
    height: 640px;
    border-radius: 28px;
}

.mock-camera {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: #2e2e38;
    border-radius: 50%;
    z-index: 100;
}

.mock-screen {
    width: 100%;
    height: 100%;
    background: #000000;
}

.mock-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* SAĞ: QR Kartı & Bilgiler */
.stage-side-column {
    width: 100%;
}

.qr-card {
    background: rgba(15, 15, 20, 0.65);
    border: 1px solid rgba(201, 168, 108, 0.15);
    border-radius: 24px;
    padding: 40px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
    text-align: center;
}

.qr-card-tag {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: #c9a86c;
    text-transform: uppercase;
    background: rgba(201, 168, 108, 0.08);
    border: 1px solid rgba(201, 168, 108, 0.2);
    padding: 4px 12px;
    border-radius: 10px;
    display: inline-block;
    margin-bottom: 15px;
}

.qr-card-title {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 15px;
}

.qr-card-desc {
    color: #a0a0ab;
    font-size: 0.9rem;
    line-height: 1.55;
    margin-bottom: 30px;
}

.qr-code-box {
    width: 220px;
    height: 220px;
    background: #ffffff;
    border-radius: 20px;
    margin: 0 auto 30px auto;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.qr-code-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.qr-pulse {
    position: absolute;
    top: -6px;
    left: -6px;
    width: calc(100% + 12px);
    height: calc(100% + 12px);
    border: 2px dashed rgba(201, 168, 108, 0.4);
    border-radius: 24px;
    animation: rotateBorder 20s linear infinite;
    pointer-events: none;
}

@keyframes rotateBorder {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.qr-card-url {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 25px;
}

.url-lbl {
    font-size: 0.75rem;
    color: #a0a0ab;
}

.qr-card-url code {
    font-size: 1rem;
    font-weight: 600;
    color: #c9a86c;
}

.qr-card-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 25px 0;
    position: relative;
}

.qr-card-divider::before {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.05);
    z-index: 1;
}

.qr-card-divider span {
    background: #08080c;
    padding: 0 15px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #a0a0ab;
    letter-spacing: 1px;
    z-index: 2;
}

.qr-card-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #ffffff;
    padding: 14px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.qr-card-btn:hover {
    background: #c9a86c;
    color: #000000;
    border-color: #c9a86c;
    box-shadow: 0 6px 20px rgba(201, 168, 108, 0.25);
    transform: translateY(-2px);
}

.side-info-note {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 30px;
    padding: 0 10px;
}

.side-info-note i {
    font-size: 1.15rem;
    margin-top: 2px;
}

.side-info-note p {
    font-size: 0.8rem;
    color: #a0a0ab;
    line-height: 1.45;
    text-align: left;
}

/* =================================================================
   ALAN REKLAM BRANDING SIGNATURE STYLES (Mobile View & Footer)
   ================================================================= */
.splash-alan-branding {
    margin-top: 35px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 1px;
}

.splash-alan-branding a {
    color: var(--gold-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.splash-alan-branding a:hover {
    text-decoration: underline;
    color: var(--gold-light);
}

.alan-reklam-signature {
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    text-align: center;
}

.alan-reklam-signature a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.35);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.alan-reklam-signature a i {
    color: var(--gold-primary);
    font-size: 0.75rem;
}

.alan-reklam-signature a span {
    color: var(--gold-primary);
    font-weight: 600;
}

.alan-reklam-signature a:hover {
    color: #ffffff;
}

/* Responsive adjustment for desktop stage layout */
@media screen and (max-width: 991px) {
    .stage-container {
        padding: 40px 15px;
    }
    .stage-title {
        font-size: 2.2rem;
    }
    .stage-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Mobile-only CTA block for QR showcase */
.mobile-cta-box {
    display: none;
    margin-top: 30px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.mobile-cta-box p {
    font-size: 0.95rem;
    color: #a0a0ab;
    margin-bottom: 16px;
    line-height: 1.5;
}

.mobile-cta-box a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #c9a86c;
    color: #000000 !important;
    padding: 14px 28px;
    border-radius: 26px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(201, 168, 108, 0.25);
    transition: all 0.3s ease;
}

.mobile-cta-box a:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(201, 168, 108, 0.35);
}

@media screen and (max-width: 768px) {
    /* Hide the mockups container on mobile */
    .stage-mocks-column {
        display: none !important;
    }
    /* Show the mobile CTA instead */
    .mobile-cta-box {
        display: block !important;
    }
}

@media screen and (max-width: 520px) {
    .stage-title {
        font-size: 2rem;
    }
    .mock-phone {
        width: 270px;
        height: 540px;
        border-width: 8px;
        border-radius: 32px;
    }
    .mock-phone::before {
        width: 110px;
        height: 18px;
        border-bottom-left-radius: 12px;
        border-bottom-right-radius: 12px;
    }
    .mock-speaker {
        top: 6px;
        width: 40px;
        height: 3px;
    }
    .mock-tablet {
        width: 100%;
        max-width: 320px;
        height: 420px;
        border-width: 8px;
        border-radius: 20px;
    }
    .device-tabs-nav {
        margin-bottom: 25px;
    }
    .device-tab {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
}

/* ==========================================================================
   SERVICE & INFO DETAIL PAGES COMMON STYLES (Header overlap fixes)
   ========================================================================== */

/* Prevent fixed header overlap on detail pages */
.service-detail-hero {
    padding-top: 95px !important; /* Pushes the titles down further for a spacious premium look */
    padding-bottom: 60px !important;
    background: linear-gradient(180deg, #101012 0%, #070708 100%) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
    text-align: center;
}

.service-hero-content h1 {
    font-size: 2.8rem !important;
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 800 !important;
    color: #ffffff !important;
    margin-bottom: 15px !important;
    letter-spacing: -0.5px !important;
}

.service-hero-content .subtitle {
    font-size: 1.1rem !important;
    color: #8e8e93 !important;
    max-width: 700px !important;
    margin: 0 auto !important;
    line-height: 1.6 !important;
}

/* Detail page main layout section */
.service-detail-main {
    padding: 80px 0 !important;
    background: var(--white) !important;
}

/* Common Grid 2 columns layout */
.grid-2 {
    display: grid !important;
    grid-template-columns: 1.2fr 0.8fr !important;
    gap: 50px !important;
    align-items: flex-start !important;
}

/* Adjust grid layout inside forms or side boxes */
.problems-block .grid-2 {
    grid-template-columns: 1fr 1fr !important;
    gap: 30px !important;
}

/* Left sidebar description styles */
.service-desc h2 {
    font-size: 2rem !important;
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin-bottom: 25px !important;
}

.service-desc p {
    color: #a0a0ab !important;
    font-size: 1.02rem !important;
    line-height: 1.75 !important;
    margin-bottom: 20px !important;
}

/* Right sidebar contact card/form card styles */
.service-sidebar {
    background: linear-gradient(145deg, rgba(20, 20, 22, 0.9) 0%, rgba(10, 10, 12, 0.95) 100%) !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
    padding: 35px !important;
    border-radius: 20px !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4) !important;
    position: sticky !important;
    top: 120px !important;
}

/* Responsive adjustments */
@media screen and (max-width: 991px) {
    .grid-2, .problems-block .grid-2 {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }
    .service-sidebar {
        position: static !important;
    }
}

@media screen and (max-width: 768px) {
    .service-detail-hero {
        padding-top: 120px !important; /* Header is slightly smaller on mobile */
        padding-bottom: 40px !important;
    }
    .service-hero-content h1 {
        font-size: 2.2rem !important;
    }
    .service-hero-content .subtitle {
        font-size: 0.95rem !important;
    }
    .service-detail-main {
        padding: 50px 0 !important;
    }
    .service-desc h2 {
        font-size: 1.6rem !important;
    }
}