:root {
    /* Maximum Contrast Palette - Revion Official Colors */
    --bg-main: #020305;
    --bg-darker: #000000;
    --primary: #007bff;
    --primary-hover: #0046e0;
    --primary-bright: #3399ff;
    --secondary: #1a1c21;
    --accent: #10b981;
    --text-main: #FFFFFF;
    --text-muted: #a1a1aa;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-hover: rgba(255, 255, 255, 0.08);
    --glass-white: rgba(255, 255, 255, 0.1);
    /* New translucent white */

    --font-sans: 'Inter', sans-serif;
    --radius-lg: 24px;
    --radius-md: 16px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

h1,
h2,
h3,
h4 {
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, #00ccff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Gradient highlight variants — used on section h2 key words */
.why-highlight {
    background: linear-gradient(90deg, #a78bfa, #818cf8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.why-highlight--green {
    background: linear-gradient(90deg, #34d399, #10b981);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.why-highlight--blue {
    background: linear-gradient(90deg, #3399ff, #00ccff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.why-highlight--amber {
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}


/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-active {
    opacity: 1;
    transform: translateY(0);
}

/* Navbar */
.navbar {
    height: 90px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(2, 3, 5, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: background 0.3s, box-shadow 0.3s;
}

.navbar-scrolled {
    height: 70px;
    background: rgba(0, 0, 0, 0.9) !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon-img {
    height: 38px;
    width: auto;
}

.header-logo-img {
    height: 44px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.88rem;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a.btn-primary,
.nav-links a.btn-secondary {
    color: #fff !important;
}

.nav-links a:hover {
    color: #fff;
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
}

/* Buttons */
.btn-primary {
    background: var(--primary);
    color: #fff;
    padding: 12px 28px;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 123, 255, 0.4);
}

.btn-primary:active {
    transform: scale(0.97);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.btn-secondary {
    background: var(--glass);
    border: 1.5px solid var(--glass-border);
    color: #fff;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-secondary:hover {
    background: var(--glass-hover);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--glass-border);
    color: #fff;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-outline:hover {
    background: var(--glass);
    border-color: #fff;
}

/* Hero Visual Refactor - Ultra Premium Effects */
.hero {
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
}

/* Animated Mesh Gradient Background */
.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(circle at center, rgba(0, 123, 255, 0.15) 0%, transparent 70%);
    filter: blur(80px);
    z-index: -1;
    animation: pulseOrb 8s ease-in-out infinite alternate;
}

@keyframes pulseOrb {
    from {
        transform: scale(1) translate(0, 0);
        opacity: 0.5;
    }

    to {
        transform: scale(1.2) translate(-50px, 100px);
        opacity: 0.8;
    }
}

.grid-hero {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(0, 123, 255, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.3);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--primary-bright);
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 5rem;
    line-height: 1;
    margin-bottom: 24px;
    letter-spacing: -4px;
}

.hero p {
    font-size: 1.4rem;
    color: var(--text-muted);
    margin-bottom: 48px;
    max-width: 600px;
    line-height: 1.5;
}

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

/* Hero Visual Refactor */
.hero-visual {
    position: relative;
    perspective: 1000px;
}

.dashboard-frame {
    background: rgba(26, 28, 33, 0.6);
    backdrop-filter: blur(30px);
    border-radius: 32px;
    border: 1px solid var(--glass-border);
    padding: 24px;
    width: 100%;
    box-shadow: 0 40px 120px rgba(0, 0, 0, 0.8);
    position: relative;
    z-index: 2;
    transform: rotateY(-10deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.dashboard-frame:hover {
    transform: rotateY(0deg) rotateX(0deg);
}

.static-dot {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-bright);
    border-radius: 50%;
    opacity: 0.3;
    animation: twinkle 3s infinite;
}

@keyframes twinkle {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.5);
    }
}

.dashboard-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    padding: 20px;
    border-radius: 20px;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 900;
}

.stat-chart {
    height: 140px;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 22px;
}

.stat-chart-labels {
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    padding: 0 12px;
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.25);
    font-weight: 600;
    letter-spacing: 0.5px;
    pointer-events: none;
}

.floating-review {
    position: absolute;
    top: -40px;
    right: -20px;
    background: #fff;
    color: #000;
    padding: 16px 20px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    z-index: 10;
    display: flex;
    gap: 12px;
    align-items: center;
    max-width: 280px;
    animation: floating 4s ease-in-out infinite;
}

@keyframes floating {

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

    50% {
        transform: translateY(-15px);
    }
}

.review-stars {
    color: #fbbf24;
    font-size: 0.8rem;
}

.review-text {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.2;
}

/* Features Section */
.features-section {
    padding: 140px 0;
    background: var(--bg-main);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* How It Works - Premium Timeline */
.how-it-works {
    padding: 140px 0;
    background: var(--bg-main);
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: 30%;
    left: 20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
    filter: blur(80px);
    z-index: 0;
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 80px auto 0;
    z-index: 2;
}

.timeline::before {
    content: '';
    position: absolute;
    width: 4px;
    background: linear-gradient(180deg, transparent 0%, var(--primary) 15%, #fbbf24 50%, #10b981 85%, transparent 100%);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
    border-radius: 4px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
    margin-bottom: 40px;
}

.timeline-dot {
    position: absolute;
    left: calc(50% - 10px);
    width: 20px;
    height: 20px;
    background: var(--bg-darker);
    border: 4px solid var(--primary-bright);
    border-radius: 50%;
    z-index: 4;
    box-shadow: 0 0 16px rgba(59, 130, 246, 0.6);
    pointer-events: none;
}

.timeline-dot.warning {
    border-color: #f59e0b;
    box-shadow: 0 0 16px rgba(245, 158, 11, 0.6);
}

.timeline-dot.success {
    border-color: #10b981;
    box-shadow: 0 0 16px rgba(16, 185, 129, 0.6);
}

/* dot vertical positions set by JS (positionTimelineDots) */

.timeline-left {
    left: 0;
}

.timeline-right {
    left: 50%;
}

/* Coloured dot overrides */
.timeline-item.warning .timeline-dot {
    border-color: #f59e0b;
    box-shadow: 0 0 16px rgba(245, 158, 11, 0.6);
}

.timeline-item.success .timeline-dot {
    border-color: #10b981;
    box-shadow: 0 0 16px rgba(16, 185, 129, 0.6);
}

.timeline-content {
    padding: 40px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-content:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    background: rgba(255, 255, 255, 0.04);
}

.timeline-step {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--primary-bright);
    margin-bottom: 24px;
    letter-spacing: 1px;
}

.timeline-content h3 {
    font-size: 1.6rem;
    margin-bottom: 16px;
    line-height: 1.3;
}

.timeline-content p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
}

/* Specific Timeline Item Colors */
.timeline-item.warning::after {
    border-color: #fbbf24;
    box-shadow: 0 0 16px rgba(251, 191, 36, 0.6);
}

.timeline-item.warning:hover::after {
    background: #fbbf24;
}

.timeline-item.warning:hover .timeline-content {
    border-color: rgba(251, 191, 36, 0.3);
}

.timeline-item.warning .timeline-step {
    color: #fbbf24;
    background: rgba(251, 191, 36, 0.1);
    border-color: rgba(251, 191, 36, 0.2);
}

.timeline-item.success::after {
    border-color: #10b981;
    box-shadow: 0 0 16px rgba(16, 185, 129, 0.6);
}

.timeline-item.success:hover::after {
    background: #10b981;
}

.timeline-item.success:hover .timeline-content {
    border-color: rgba(16, 185, 129, 0.3);
}

.timeline-item.success .timeline-step {
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
}

/* =============================================
   Randevu Süreci Section
   ============================================= */
.appt-flow-section {
    padding: 140px 0;
    background: var(--bg-main);
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.appt-flow-section::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.06) 0%, transparent 70%);
    filter: blur(100px);
    z-index: 0;
}

.appt-flow-header {
    text-align: center;
    margin-bottom: 72px;
    position: relative;
    z-index: 2;
}

.appt-flow-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #a78bfa;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
}

.appt-flow-header h2 {
    font-size: 3rem;
    margin-bottom: 16px;
    line-height: 1.2;
}

.appt-flow-header p {
    color: var(--text-muted);
    font-size: 1.15rem;
}

/* Bento Grid */
.appt-bento {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    position: relative;
    z-index: 2;
    margin-bottom: 48px;
}

.appt-card {
    padding: 40px 36px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.appt-card:hover {
    transform: translateY(-6px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.appt-card--wide {
    grid-column: span 2;
}

.appt-card--full {
    grid-column: 1 / -1;
}

.appt-card-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    border: 1px solid transparent;
}

.appt-card h3 {
    font-size: 1.3rem;
    margin-bottom: 14px;
    line-height: 1.3;
}

.appt-card p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.65;
}

/* Pills */
.appt-pill-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.appt-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary-bright);
}

/* SMS Confirm Buttons */
.appt-confirm-row {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.appt-confirm {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 700;
}

.appt-confirm.yes {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.appt-confirm.no {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #f87171;
}

/* Stat list */
.appt-stat-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 8px;
}

.appt-stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-muted);
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid var(--glass-border);
}

/* Filter Split */
.appt-filter-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 24px;
}

.appt-filter-box {
    padding: 20px;
    border-radius: 18px;
    border: 1px solid transparent;
}

.appt-filter-box--low {
    background: rgba(239, 68, 68, 0.06);
    border-color: rgba(239, 68, 68, 0.2);
}

.appt-filter-box--high {
    background: rgba(16, 185, 129, 0.06);
    border-color: rgba(16, 185, 129, 0.2);
}

.appt-filter-icon {
    margin-bottom: 10px;
}

.appt-filter-box strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 8px;
    color: #fff;
}

.appt-filter-box p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
}

/* Divider */
.appt-divider {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 56px 0;
    position: relative;
    z-index: 2;
}

.appt-divider-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.appt-divider-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: rgba(251, 191, 36, 0.08);
    border: 1px solid rgba(251, 191, 36, 0.25);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #fbbf24;
    white-space: nowrap;
}

/* Results Bar */
.appt-results {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    margin-top: 56px;
    position: relative;
    z-index: 2;
}

.appt-result-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    transition: all 0.3s;
}

.appt-result-item:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-3px);
}

/* Premium Feature Cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
    z-index: 10;
}

.features-grid::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 80%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    filter: blur(100px);
    z-index: -1;
}

.feature-card {
    padding: 48px 40px;
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    backdrop-filter: blur(20px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

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

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

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

.feature-icon-wrapper {
    width: 64px;
    height: 64px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.1);
    position: relative;
    z-index: 2;
    transition: transform 0.4s, background 0.4s;
}

.feature-card:hover .feature-icon-wrapper {
    transform: scale(1.1);
    background: rgba(59, 130, 246, 0.2);
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
    line-height: 1.3;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

.feature-card.pro-feature .feature-icon-wrapper {
    background: rgba(251, 191, 36, 0.1);
    border-color: rgba(251, 191, 36, 0.3);
    box-shadow: 0 10px 20px rgba(251, 191, 36, 0.15);
}

.feature-card.pro-feature:hover {
    border-color: rgba(251, 191, 36, 0.4);
}

.feature-card.pro-feature:hover .feature-icon-wrapper {
    background: rgba(251, 191, 36, 0.2);
}

/* Pricing */
.pricing {
    padding: 140px 0;
    background: var(--bg-main);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.grid-pricing {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
    position: relative;
    z-index: 10;
}

.grid-pricing::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 80%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 60%);
    filter: blur(100px);
    z-index: -1;
}

.pricing-card {
    padding: 50px 40px;
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    backdrop-filter: blur(20px);
}

.pricing-card:hover {
    transform: translateY(-15px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.pricing-card.popular {
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(59, 130, 246, 0.4);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.1);
}

/* =============================================
   Kimler İçin Section
   ============================================= */
.for-who-section {
    padding: 140px 0;
    background: var(--bg-main);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
    overflow: hidden;
}

.for-who-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 500px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.05) 0%, transparent 70%);
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
}

.why-hero-sub {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-top: 16px;
    line-height: 1.7;
}

/* 3-col grid */
.for-who-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
}

/* Individual card */
.for-who-card {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 32px 28px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.4s,
        box-shadow 0.4s;
    cursor: default;
}

.for-who-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
            transparent,
            var(--card-accent, rgba(255, 255, 255, 0.15)),
            transparent);
    transition: opacity 0.4s;
    opacity: 0;
}

.for-who-card:hover {
    transform: translateY(-6px);
    border-color: var(--card-accent, rgba(255, 255, 255, 0.2));
    box-shadow: 0 20px 60px var(--card-glow, rgba(255, 255, 255, 0.04));
}

.for-who-card:hover::before {
    opacity: 1;
}

.for-who-emoji {
    font-size: 2.2rem;
    line-height: 1;
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    transition: background 0.3s, transform 0.3s;
}

.for-who-card:hover .for-who-emoji {
    background: var(--card-glow, rgba(255, 255, 255, 0.06));
    transform: scale(1.08);
}

.for-who-body h3 {
    font-size: 1rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.3;
}

.for-who-body p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* Bottom note */
.for-who-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 28px;
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: 16px;
    font-size: 0.9rem;
    color: var(--text-muted);
    position: relative;
    z-index: 2;
}

.for-who-note strong {
    color: #fff;
}

/* Responsive */
@media (max-width: 1024px) {
    .for-who-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .for-who-grid {
        grid-template-columns: 1fr;
    }
}

/* =============================================
   Neden Revion Section
   ============================================= */
.why-section {

    padding: 140px 0;
    background: var(--bg-main);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
    overflow: hidden;
}

.why-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
    filter: blur(80px);
    z-index: 0;
}

/* Header */
.why-header {
    text-align: center;
    margin-bottom: 72px;
    position: relative;
    z-index: 2;
}

.why-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(251, 191, 36, 0.08);
    border: 1px solid rgba(251, 191, 36, 0.22);
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 800;
    color: #fbbf24;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
}

.why-header h2 {
    font-size: 2.8rem;
    line-height: 1.3;
    font-weight: 900;
}

.why-muted {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 1.8rem;
}

.why-highlight {
    background: linear-gradient(90deg, #a78bfa, #818cf8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Card base */
.why-card {
    padding: 40px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s;
    position: relative;
    z-index: 2;
}

.why-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.18);
}

.why-card-header {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 28px;
}

.why-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    border: 1px solid;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.why-card-tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border: 1px solid;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.why-card h3 {
    font-size: 1.15rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.3;
}

.why-card-desc {
    color: var(--text-muted);
    font-size: 0.93rem;
    margin-bottom: 24px;
    line-height: 1.6;
}

/* Grids */
.why-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
}

.why-bottom-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 24px;
    position: relative;
    z-index: 2;
}

/* Flow */
.why-flow {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.why-flow-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
}

.why-flow-num {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 900;
    color: #a78bfa;
    flex-shrink: 0;
}

.why-flow-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #e4e4e7;
}

.why-flow-arrow {
    text-align: center;
    color: rgba(99, 102, 241, 0.4);
    padding: 2px 0;
}

.why-flow-result {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
    padding: 14px 16px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 14px;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.why-flow-result strong {
    color: #a78bfa;
}

/* Staff questions */
.why-staff-questions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.why-q {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 14px;
    font-size: 0.92rem;
    color: #e4e4e7;
    font-weight: 600;
    transition: background 0.3s;
}

.why-q:hover {
    background: rgba(255, 255, 255, 0.05);
}

.why-q-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.why-staff-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* Comparison split */
.why-compare-split {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 16px;
    align-items: center;
}

.why-compare-box {
    padding: 22px;
    border-radius: 18px;
}

.why-compare-box--grey {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.why-compare-box--blue {
    background: rgba(51, 153, 255, 0.06);
    border: 1px solid rgba(51, 153, 255, 0.2);
}

.why-compare-label {
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.why-compare-box p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

.why-compare-box strong {
    color: #fff;
}

.why-compare-vs {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 900;
    color: var(--text-muted);
    flex-shrink: 0;
}

/* Scale */
.why-scale-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 24px;
}

.why-scale-step {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 14px;
    font-size: 0.92rem;
    color: #e4e4e7;
    font-weight: 600;
}

.why-scale-connector {
    width: 2px;
    height: 24px;
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.4), rgba(251, 191, 36, 0.4));
    margin-left: 27px;
}

/* Responsive */
@media (max-width: 1024px) {

    .why-main-grid,
    .why-bottom-grid {
        grid-template-columns: 1fr;
    }

    .why-compare-split {
        grid-template-columns: 1fr;
    }

    .why-compare-vs {
        display: none;
    }
}

/* Pricing */
.pricing-card.popular:hover {

    border-color: rgba(59, 130, 246, 0.8);
    box-shadow: 0 40px 80px rgba(59, 130, 246, 0.2);
}

.pricing-card.pro {
    background: linear-gradient(180deg, rgba(239, 68, 68, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.pricing-card.pro:hover {
    border-color: rgba(239, 68, 68, 0.5);
    box-shadow: 0 40px 80px rgba(239, 68, 68, 0.15);
}

.popular-tag {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.4);
    z-index: 2;
    white-space: nowrap;
}

.price-header {
    margin-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 24px;
}

.price-header h3 {
    font-size: 1.6rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.price-strike {
    font-size: 1.2rem;
    color: var(--text-muted);
    text-decoration: line-through;
    opacity: 0.7;
    margin-bottom: 4px;
    font-weight: 600;
}

.price {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -2px;
    line-height: 1;
    margin-bottom: 12px;
    color: #fff;
}

.price span {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0;
}

.price-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.4;
}

.price-yearly {
    font-size: 0.8rem;
    font-weight: 700;
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
    padding: 8px 12px;
    border-radius: 8px;
    display: inline-block;
    margin-bottom: 12px;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.pricing-features {
    list-style: none;
    flex-grow: 1;
    margin-bottom: 40px;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.4;
}

.pricing-features li strong {
    color: #fff;
    font-weight: 700;
}

.pricing-features li i {
    color: #10b981;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.pricing-features li.disabled {
    opacity: 0.5;
}

.pricing-features li.disabled i {
    color: #ef4444 !important;
}

.pricing-card.pro .pricing-features li i.lucide-clock {
    color: #fbbf24 !important;
}

/* Footer */
.footer {
    padding: 100px 0 0;
    background: #000;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1.2fr;
    gap: 64px;
    margin-bottom: 72px;
}

/* Brand column */
.footer-logo-link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    margin-bottom: 24px;
}

.footer-logo-img {
    height: 70px;
    width: auto;
}

.footer-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
    gap: 3px;
}

.footer-brand-name {
    font-size: 1.5rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: -0.5px;
}

.footer-by-ulentis {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-bright);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-brand p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.footer-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* Links column */
.footer-links h4,
.footer-info h4 {
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.footer-links a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 14px;
    font-size: 0.95rem;
    transition: color 0.3s, padding-left 0.3s;
}

.footer-links a:hover {
    color: #fff;
    padding-left: 6px;
}

/* Contact column */
.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.92rem;
    margin-bottom: 14px;
    transition: color 0.3s;
}

.footer-contact-item:hover {
    color: #fff;
}

/* Bottom bar */
.footer-bottom {
    padding: 28px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.footer-copyright-row {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-legal {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.35);
}

.footer-legal strong {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom-right {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-bottom-right strong {
    color: var(--primary-bright);
}

.footer-made-logo {
    height: 13px;
    width: auto;
    display: inline-block;
    vertical-align: -1px;
    margin-left: 2px;
}

/* Responsive */
@media (max-width: 1024px) {
    .grid-hero {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 3.5rem;
        letter-spacing: -2px;
    }

    .hero p {
        margin: 0 auto 48px;
    }

    .hero-btns {
        justify-content: center;
    }

    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 90px;
        left: 0;
        width: 100%;
        background: #000;
        padding: 40px;
        border-bottom: 1px solid var(--glass-border);
        flex-direction: column;
        gap: 24px;
        z-index: 1000;
    }

    .nav-links.nav-active {
        display: flex;
        animation: slideDown 0.4s ease forwards;
    }

    .features-grid,
    .steps-grid,
    .grid-pricing,
    .footer-grid,
    .appt-bento,
    .appt-filter-split {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .appt-card--wide {
        grid-column: span 1;
    }

    .appt-results {
        flex-direction: column;
        align-items: stretch;
    }

    /* Timeline Mobile */
    .timeline::before {
        left: 31px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 80px;
        padding-right: 0;
    }

    .timeline-right {
        left: 0;
    }

    .timeline-dot {
        left: 21px;
    }

    .timeline-left {
        padding-left: 80px;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: rgba(26, 28, 33, 0.7);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(40px);
    padding: 60px 40px;
    border-radius: 32px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.6);
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.modal-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 100px;
    color: #10b981;
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.modal-content h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    letter-spacing: -2px;
}

.modal-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 32px;
}

.modal-footer {
    border-top: 1px solid var(--glass-border);
    padding-top: 24px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary-bright);
    text-transform: uppercase;
    letter-spacing: 2px;
}