/* ==========================================================================
   APEX COACHING - Ultimate Premium Dark-Gold Design System
   ========================================================================== */

:root {
    --bg-base: #111115;          /* Space-charcoal background */
    --bg-surface: #070709;       /* Deep solid black for cards (no blending) */
    --bg-surface-elevated: #16161A; /* Elevated inputs */
    
    /* Gold & Metallic Gold Gradients */
    --gold-light: #FFEFA6;
    --gold-mid: #E5B81C;
    --gold-dark: #A67E08;
    --gold-gradient: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-mid) 50%, var(--gold-dark) 100%);
    --gold-glow: 0 0 30px rgba(229, 184, 28, 0.25);
    
    --primary: var(--gold-mid);
    --primary-rgb: 229, 184, 28;
    
    --border-color: rgba(255, 255, 255, 0.07); /* Visually clear borders to prevent card blending */
    --border-glow: rgba(229, 184, 28, 0.15);
    
    --text-primary: #FFFFFF;
    --text-secondary: #A5A5AD;   /* Soft luxury gray for body copy to prevent harsh contrast */
    --text-muted: #55555C;       /* Elegant muted gray for labels */
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --border-radius-sm: 8px;
}

/* Reset & Global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

/* Reset & Global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

/* Global Link Reset (FIXED: Completely removes native browser underlines) */
a {
    color: inherit;
    text-decoration: none !important;
    transition: var(--transition);
}

body {
    background-color: var(--bg-base);
    background-image: 
        radial-gradient(rgba(255, 255, 255, 0.03) 1.5px, transparent 1.5px),
        url("data:image/svg+xml,%3Csvg viewBox='0 0 250 250' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.02'/%3E%3C/svg%3E");
    background-size: 24px 24px, auto;
    color: var(--text-secondary);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
    padding-top: 110px; /* Offset for capsule header */
}

/* Background Ambient Orbs */
.glow-blob-1, .glow-blob-2 {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    filter: blur(140px);
}

.glow-blob-1 {
    top: 2%;
    left: -200px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.04) 0%, transparent 70%);
}

.glow-blob-2 {
    top: 40%;
    right: -200px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.03) 0%, transparent 70%);
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography & Text Gradients */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: -0.03em;
}

.text-gradient {
    background: linear-gradient(135deg, #FFFFFF 30%, var(--gold-mid) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gold-gradient {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Premium Heading Underline Animation (Hover ile çizilen şık tasarım) */
.animated-underline-link {
    position: relative;
    display: inline-block;
}

.animated-underline-link::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--gold-gradient);
    transform-origin: bottom right;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.animated-underline-link:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/* Buttons (FIXED: Added Premium Shimmer Light Sweep Effect) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: 50px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    gap: 10px;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.25),
        transparent
    );
    transition: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gold-gradient);
    color: #000000;
    box-shadow: 0 6px 20px rgba(var(--primary-rgb), 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.45);
}

.btn-outline {
    background-color: transparent;
    border-color: rgba(var(--primary-rgb), 0.6);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--gold-gradient);
    color: #000000;
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.35);
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.8rem;
}

/* Capsule Header */
.main-header {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 1200px;
    height: 76px;
    background: rgba(11, 11, 13, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    z-index: 100;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0 32px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 0.05em;
}

.logo span {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 36px;
}

.nav-menu a {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    padding: 8px 0;
    color: var(--text-secondary);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gold-gradient);
    transition: var(--transition);
}

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.mobile-nav-toggle .bar {
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition);
}

/* Sections */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px auto;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    letter-spacing: -0.04em;
}

.section-tagline {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    display: block;
    margin-bottom: 12px;
    text-shadow: 0 0 15px rgba(var(--primary-rgb), 0.25);
}

/* Hero Section */
.hero-section {
    height: 100vh; /* Full screen height */
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 0;
    margin-top: -110px; /* Pulls hero all the way to the top viewport edge */
    background-color: #050507; /* Solid color blocks body texture from leaking through semi-transparent slides */
}

.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out, transform 8s ease-in-out;
    transform: scale(1.1);
}

.slide.active {
    opacity: 0.5; /* Increased opacity to show the vibrant high-res background images */
    transform: scale(1);
}

.hero-overlay {
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px; /* Expanded to eliminate sub-pixel scaling gaps on screen resize */
    /* Left-weighted vignette gradient to keep text readable while right side remains bright and clear */
    background: linear-gradient(to bottom, rgba(8, 8, 9, 0.2) 0%, rgba(8, 8, 9, 0.95) 100%),
                radial-gradient(circle at 20% 50%, rgba(8, 8, 9, 0.3) 0%, rgba(8, 8, 9, 0.85) 100%);
    z-index: 2;
}

.hero-container {
    position: relative;
    z-index: 3;
    max-width: 850px;
}

.hero-badge {
    background: rgba(229, 184, 28, 0.08);
    border: 1px solid rgba(229, 184, 28, 0.3);
    color: var(--primary);
    padding: 8px 18px;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--gold-gradient);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--primary);
}

.hero-container h1 {
    font-size: 4.8rem;
    line-height: 1.05;
    margin-bottom: 28px;
    letter-spacing: -0.04em;
}

.hero-container p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 650px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-img {
    position: relative;
}

.about-img::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 80px;
    height: 80px;
    border-top: 4px solid var(--primary);
    border-left: 4px solid var(--primary);
    z-index: 1;
}

.about-img::after {
    content: '';
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 80px;
    height: 80px;
    border-bottom: 4px solid var(--primary);
    border-right: 4px solid var(--primary);
    z-index: 1;
}

.about-img-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0,0,0,0.7);
}

.about-img img {
    width: 100%;
    height: auto;
    display: block;
    filter: grayscale(20%) contrast(1.1);
    transition: var(--transition);
}

.about-img:hover img {
    transform: scale(1.05);
}

.about-content h2 {
    font-size: 3rem;
    margin-bottom: 24px;
}

.about-bullets {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
}

.about-bullets li {
    display: flex;
    align-items: center;
    gap: 12px;
    list-style: none;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-primary);
}

.about-bullets i {
    width: 26px;
    height: 26px;
    background: rgba(229, 184, 28, 0.15);
    border: 1px solid rgba(229, 184, 28, 0.3);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

/* Before-After Drag Slider */
.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 50px;
}

.story-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
}

.story-card:hover {
    border-color: rgba(var(--primary-rgb), 0.25);
    box-shadow: var(--box-shadow-glow);
}

.ba-slider-container {
    position: relative;
    width: 100%;
    height: 380px;
    overflow: hidden;
    user-select: none;
}

.ba-slider-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    pointer-events: none;
}

.ba-slider-img.before-img {
    width: 50%;
    z-index: 2;
    border-right: 2px solid var(--primary);
}

.ba-slider-img.after-img {
    z-index: 1;
}

.ba-slider-range {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: ew-resize;
    z-index: 10;
}

.ba-slider-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: rgba(9, 9, 11, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.6), 0 0 15px rgba(var(--primary-rgb), 0.25);
    pointer-events: none;
    z-index: 3;
    font-size: 0.85rem;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.3s ease;
}

.ba-slider-container:hover .ba-slider-handle {
    transform: translate(-50%, -50%) scale(1.15);
    background: rgba(9, 9, 11, 0.95);
    color: #FFFFFF;
    border-color: #FFFFFF;
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.4);
}

.story-duration-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(11, 11, 13, 0.85);
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    z-index: 5;
    text-transform: uppercase;
}

.story-info {
    padding: 36px;
}

.story-info h3 {
    font-size: 1.7rem;
    margin-bottom: 8px;
}

.story-meta {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 24px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.story-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
    background-color: transparent; /* Removed chunky grey background */
    padding: 18px 0;
    border-radius: 0;
    border: none;
    border-top: 1px solid var(--border-color); /* Elegant top divider line */
    border-bottom: 1px solid var(--border-color); /* Elegant bottom divider line */
}

.metric-group {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    font-weight: 700;
}

.metric-values {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
}

.metric-values span.old {
    color: var(--text-muted);
    text-decoration: line-through;
    font-weight: 400;
    font-size: 0.95rem;
}

.metric-values span.new {
    color: var(--primary);
}

.story-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==========================================================================
   Calculators Layout & Forms (FIXED: High-End Capsule Buttons & Dropdowns)
   ========================================================================== */
.calc-wrapper {
    max-width: 950px;
    margin: 0 auto;
    background: rgba(19, 19, 22, 0.7);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(0,0,0,0.8), inset 0 1px 0 rgba(255,255,255,0.05);
}

.calc-tabs-wrapper {
    display: flex;
    justify-content: center;
    padding: 30px 0 10px 0;
    background-color: rgba(8, 8, 9, 0.3);
}

.calc-tabs {
    display: inline-flex;
    background-color: rgba(8, 8, 10, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    padding: 6px;
    gap: 6px;
}

.calc-tab {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    padding: 12px 28px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.calc-tab.active {
    background: var(--gold-gradient);
    color: #000000;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
}

.calc-tab::after {
    display: none;
}

.calc-content {
    padding: 50px;
}

.calc-pane {
    display: none;
}

.calc-pane.active {
    display: block;
}

.calc-layout {
    display: grid;
    grid-template-columns: 1.12fr 1fr;
    gap: 50px;
    align-items: center;
}

.calc-form-inner {
    width: 100%;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 24px;
    width: 100%;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100% !important;
    display: block;
    background-color: #030304; /* Solid absolute deep black inputs */
    border: 1px solid rgba(255, 255, 255, 0.035); /* Extremely subtle borders for premium minimalist look */
    color: var(--text-primary);
    padding: 16px 20px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group select {
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23E5B81C' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 16px;
    padding-right: 48px !important;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(var(--primary-rgb), 0.18);
    background-color: #000000; /* Solid velvet black on focus */
}

.gender-pill-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    width: 100%;
}

.gender-pill-group label {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(8, 8, 10, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    padding: 14px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    transition: var(--transition);
    text-transform: uppercase;
}

.gender-pill-group input[type="radio"] {
    display: none !important;
}

.gender-pill-group label:has(input[type="radio"]:checked) {
    background: var(--gold-gradient);
    color: #000000;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.2);
}

/* Visual Gauge Dashboard Widget (Tartı) */
.gauge-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(8, 8, 10, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-md);
    width: 100%;
}

.gauge-container {
    position: relative;
    width: 240px;
    height: 120px;
    overflow: hidden;
}

.gauge-arc-colored {
    position: absolute;
    top: 0;
    left: 0;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    border: 20px solid transparent;
    background: conic-gradient(from 180deg at 50% 50%, #3498db 0deg, #2ecc71 45deg, #f1c40f 90deg, #e74c3c 135deg);
    -webkit-mask: radial-gradient(circle, transparent 42%, black 43%);
    mask: radial-gradient(circle, transparent 42%, black 43%);
    opacity: 0.85;
}

.gauge-arc {
    position: absolute;
    top: 0;
    left: 0;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    border: 20px solid transparent;
    border-top-color: rgba(255, 255, 255, 0.04);
    transform: rotate(-45deg);
    box-sizing: border-box;
}

.gauge-needle {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 6px;
    height: 100px;
    background: var(--gold-gradient);
    border-radius: 50px 50px 0 0;
    transform-origin: bottom center;
    transform: translateX(-50%) rotate(-90deg); /* Range: -90deg to 90deg */
    transition: transform 1.5s cubic-bezier(0.25, 1, 0.5, 1);
    z-index: 5;
    box-shadow: 0 0 10px rgba(var(--primary-rgb), 0.5);
}

.gauge-center-dot {
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 24px;
    background: #0B0B0D;
    border: 4px solid var(--primary);
    border-radius: 50%;
    z-index: 6;
}

.gauge-labels {
    display: flex;
    justify-content: space-between;
    width: 240px;
    margin-top: 15px;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.calc-results {
    background: rgba(11, 11, 13, 0.7);
    border: 1px solid rgba(229, 184, 28, 0.15);
    border-radius: var(--border-radius-md);
    padding: 24px;
    width: 100%;
    margin-top: 20px;
    display: none;
    text-align: center;
}

.result-val {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 6px;
}

.result-status {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.result-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Water Bottle Shaker Widget */
.water-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(8, 8, 10, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-md);
    width: 100%;
}

.shaker-container {
    width: 120px;
    height: 230px;
    border: 4px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px 20px 24px 24px;
    position: relative;
    overflow: hidden;
    background: rgba(11, 11, 13, 0.6);
    box-shadow: 0 15px 40px rgba(0,0,0,0.6);
}

.shaker-cap {
    width: 66px;
    height: 16px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 6px 6px 0 0;
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    border: 3px solid rgba(255, 255, 255, 0.15);
}

.shaker-scale {
    position: absolute;
    right: 15px;
    top: 25px;
    bottom: 25px;
    width: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
    opacity: 0.35;
    z-index: 4;
}

.scale-tick {
    width: 6px;
    height: 2px;
    background-color: #FFFFFF;
}

.scale-tick.large {
    width: 12px;
}

.water-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: linear-gradient(180deg, #3498db 0%, #1a5276 100%);
    transition: height 1.5s cubic-bezier(0.25, 1, 0.5, 1);
    z-index: 2;
    box-shadow: inset 0 10px 20px rgba(255,255,255,0.2);
}

.water-fill::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
    width: 200%;
    height: 20px;
    background: radial-gradient(circle, transparent 20%, #3498db 21%);
    background-size: 20px 20px;
    animation: waveMotion 2.5s linear infinite;
}

.shaker-percentage {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    z-index: 5;
    text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

/* Interactive Calorie & Macro Visuals */
.macro-visual {
    display: flex;
    flex-direction: column;
    padding: 24px;
    background: rgba(8, 8, 10, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-md);
    width: 100%;
    gap: 20px;
}

.calorie-card-visual {
    background: rgba(11, 11, 13, 0.7);
    border: 1px solid rgba(229, 184, 28, 0.15);
    border-radius: var(--border-radius-md);
    padding: 20px;
    text-align: center;
    box-shadow: var(--box-shadow-glow);
    position: relative;
    overflow: hidden;
}

.calorie-card-visual::before {
    content: '\f06d';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 5rem;
    color: rgba(229, 184, 28, 0.03);
    pointer-events: none;
}

.calorie-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}

.calorie-val {
    font-size: 2.6rem;
    font-weight: 800;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 5px 0;
}

.calorie-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.macro-bar-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 10px;
}

.macro-bar-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.macro-bar-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
}

.macro-bar-label {
    color: var(--text-primary);
}

.macro-bar-value {
    color: var(--primary);
}

.macro-progress-track {
    width: 100%;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    overflow: hidden;
    position: relative;
}

.macro-progress-fill {
    height: 100%;
    width: 0%;
    border-radius: 50px;
    transition: width 1.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.fill-protein {
    background: linear-gradient(90deg, #e74c3c, #f1948a);
    box-shadow: 0 0 10px rgba(231, 76, 60, 0.3);
}

.fill-carbs {
    background: linear-gradient(90deg, #f1c40f, #f9e79f);
    box-shadow: 0 0 10px rgba(241, 196, 15, 0.3);
}

.fill-fat {
    background: linear-gradient(90deg, #3498db, #85c1e9);
    box-shadow: 0 0 10px rgba(52, 152, 219, 0.3);
}

/* ==========================================================================
   Page Hero Banner Design (FIXED: Glowing Background Banners & Muted links)
   ========================================================================== */
.page-hero {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    padding: 150px 0 90px 0; /* Increased top padding to push content below floating header */
    text-align: center;
    margin-top: -110px; /* Pulls the banner all the way to the top of the viewport */
    border-bottom: 1px solid var(--border-color);
    background-color: #050507; /* Solid color blocks body texture from leaking through subpage banner overlays */
}

/* Vignette overlay on background image of heroes */
.page-hero::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px; /* Expanded to eliminate subpixel rounding rendering leaks */
    background: linear-gradient(180deg, rgba(8, 8, 9, 0.75) 0%, rgba(8, 8, 9, 0.96) 100%);
    z-index: 1;
}

/* Pulsing Gold Play Button for Promo Videos */
@keyframes playPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(229, 184, 28, 0.5);
        transform: scale(1);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(229, 184, 28, 0);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(229, 184, 28, 0);
        transform: scale(1);
    }
}

.play-btn-pulse {
    animation: playPulse 2s infinite cubic-bezier(0.25, 1, 0.5, 1);
}

.play-btn-pulse:hover {
    transform: scale(1.1) !important;
    background: #FFFFFF !important;
    color: #000000 !important;
}

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

.page-hero h1 {
    font-size: 3.6rem;
    margin-bottom: 16px;
    letter-spacing: -0.03em;
}

/* FIXED Breadcrumb Link Colors (No more blue link clash!) */
.breadcrumbs {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 600;
}

.breadcrumbs a {
    color: var(--text-secondary) !important;
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumbs a:hover {
    color: var(--primary) !important;
}

.breadcrumbs span i {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin: 0 4px;
}

/* Blog Section (Editorial Magazine Style) */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 40px;
}

.blog-card {
    background-color: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition);
    position: relative;
}

.blog-card:hover {
    transform: translateY(-8px);
    border-color: rgba(var(--primary-rgb), 0.2);
    box-shadow: var(--box-shadow-glow);
}

.blog-img {
    height: 260px;
    overflow: hidden;
    position: relative;
}

.blog-img::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 30%, rgba(19, 19, 22, 0.95) 100%);
    z-index: 2;
}

.blog-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    filter: grayscale(15%) contrast(1.05);
}

.blog-card:hover .blog-img img {
    transform: scale(1.08);
    filter: grayscale(0%) contrast(1.1);
}

.blog-category-badge {
    position: absolute;
    top: 24px;
    left: 24px;
    background: var(--gold-gradient);
    color: #000000;
    padding: 6px 16px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    z-index: 10;
    box-shadow: 0 5px 15px rgba(0,0,0,0.4);
}

.blog-info {
    padding: 36px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    z-index: 3;
    margin-top: -30px;
}

.blog-date {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 14px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.blog-info h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    line-height: 1.35;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.blog-info h3 a {
    color: var(--text-primary);
    transition: var(--transition);
}

.blog-info h3 a:hover {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.blog-excerpt {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.6;
    opacity: 0.85;
    flex-grow: 1;
}

.read-more {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.read-more i {
    transition: var(--transition);
}

.blog-card:hover .read-more i {
    transform: translateX(6px);
}

/* Packages */
.packages-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.package-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 50px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.package-card.featured {
    border-color: rgba(var(--primary-rgb), 0.4);
    box-shadow: var(--box-shadow-glow);
}

.package-card.featured::after {
    content: 'En Popüler';
    position: absolute;
    top: 25px;
    right: 25px;
    background: var(--gold-gradient);
    color: #000000;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 6px 16px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.package-card h3 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.package-card p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 40px;
    min-height: 80px;
}

.package-features {
    list-style: none;
    margin-bottom: 50px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex-grow: 1;
}

.package-features li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 1.05rem;
}

.package-features i {
    color: var(--primary);
    margin-top: 5px;
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-info-panel h2 {
    font-size: 3rem;
    margin-bottom: 24px;
}

.contact-details {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
}

.contact-icon {
    background: rgba(229, 184, 28, 0.08);
    border: 1px solid rgba(229, 184, 28, 0.2);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.35rem;
    flex-shrink: 0;
}

.contact-text h4 {
    margin-bottom: 6px;
    font-size: 1.1rem;
}

.contact-text p {
    color: var(--text-secondary);
}

.contact-form-panel {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 50px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.contact-form-panel h3 {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #FFFFFF;
    border-radius: 50px;
    padding: 14px 28px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.3);
    z-index: 99;
    font-weight: 800;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
}

/* Footer */
.main-footer {
    background-color: #060607;
    border-top: 1px solid var(--border-color);
    padding: 80px 0;
    margin-top: 60px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 80px;
}

.footer-brand p {
    margin: 20px 0;
    color: var(--text-secondary);
    font-size: 1rem;
    opacity: 0.8;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 44px;
    height: 44px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.social-links a:hover {
    background: var(--gold-gradient);
    color: #000000;
    border-color: transparent;
    transform: translateY(-4px);
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
}

.footer-container h3 {
    font-size: 1.25rem;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 10px;
}

.footer-container h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gold-gradient);
}

.footer-container ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-container ul a {
    color: var(--text-secondary);
}

.footer-container ul a:hover {
    color: var(--primary);
    padding-left: 6px;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.footer-contact i {
    color: var(--primary);
    margin-top: 5px;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 30px 0;
    background-color: #040405;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

/* Category Filters & Buttons Styling (YENİ) */
.category-filters {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    margin: 0 auto 50px auto;
    width: 100%;
    max-width: 800px;
}

.filter-btn {
    background-color: rgba(255, 255, 255, 0.015);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 12px 28px;
    border-radius: 50px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: var(--transition);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(var(--primary-rgb), 0.15);
}

.filter-btn.active {
    background: var(--gold-gradient);
    color: #000000;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.35);
}

/* Responsive CSS */
@media (max-width: 991px) {
    body {
        padding-top: 100px;
    }
    
    .about-grid,
    .contact-grid,
    .packages-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .stories-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .hero-container h1 {
        font-size: 3.5rem;
    }
    
    .calc-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .main-header {
        height: 70px;
        top: 16px;
        width: calc(100% - 32px);
    }
    
    .header-container {
        padding: 0 20px;
    }
    
    .mobile-nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 86px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 100px);
        background-color: var(--bg-base);
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius-lg);
        padding: 40px;
        transition: var(--transition);
        z-index: 99;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }
    
    .nav-menu a {
        font-size: 1.25rem;
    }
    
    .header-actions .btn {
        display: none;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-container h1 {
        font-size: 2.8rem;
    }
    
    .calc-content {
        padding: 30px 20px;
    }
    
    .contact-form-panel {
        padding: 30px 20px;
    }
}