/* =========================================================
   TURAN AI — iyzads.com Tarzı Koyu SaaS Tasarımı
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --bg-primary:     #0d1a1f;
    --bg-secondary:   #0f2028;
    --bg-card:        #132028;
    --bg-card-hover:  #17283300;
    --bg-nav:         rgba(13, 26, 31, 0.85);
    --primary:        #1bae89;
    --primary-dark:   #14896d;
    --primary-glow:   rgba(27, 174, 137, 0.15);
    --primary-glow-h: rgba(27, 174, 137, 0.30);
    --text-white:     #ffffff;
    --text-light:     #c8d8dc;
    --text-muted:     #7a9ba5;
    --border:         rgba(255,255,255,0.07);
    --border-hover:   rgba(27,174,137,0.35);
    --radius-sm:      8px;
    --radius-md:      12px;
    --radius-lg:      20px;
    --radius-xl:      28px;
    --shadow:         0 8px 32px rgba(0,0,0,0.35);
    --shadow-green:   0 0 40px rgba(27,174,137,0.18);
}

/* ── Reset ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    background-color: var(--bg-primary);
    color: var(--text-white);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width:100%; display:block; }
a { text-decoration:none; color:inherit; transition: color .2s; }
p { color: var(--text-light); line-height: 1.7; }
h1,h2,h3,h4 { letter-spacing: -0.03em; line-height: 1.15; }

.gradient-text {
    background: linear-gradient(135deg, var(--primary), #2dd4bf);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all .25s ease;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: #0d1a1f;
    box-shadow: 0 4px 24px rgba(27,174,137,0.35);
}
.btn-primary::after {
    content: '';
    position: absolute;
    top: -50%; left: -60%;
    width: 60%; height: 200%;
    background: rgba(255,255,255,0.2);
    transform: skewX(-20deg);
    animation: shimmer 3s infinite;
}
@keyframes shimmer {
    0%   { left: -60%; opacity:1; }
    60%  { left: 120%; opacity:0.4; }
    100% { left: 120%; opacity:0; }
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(27,174,137,0.5);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-large { padding: 1rem 2.25rem; font-size: 1.1rem; }

/* ── Header / Navbar ── */
.site-header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    padding: 0 5%;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-nav);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    gap: 2rem;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-white);
    text-decoration: none;
    letter-spacing: -0.02em;
}
.header-logo img {
    height: 32px !important;
    width: 32px !important;
    max-height: 32px !important;
    max-width: 32px !important;
    object-fit: contain;
    display: inline-block !important;
    flex-shrink: 0;
}
.logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: -0.02em;
    font-style: normal;
}
.logo-text em {
    color: var(--primary);
    font-style: normal;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex: 1;
    justify-content: center;
}

.header-nav a, .nav-dropdown > .nav-trigger {
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius-sm);
    transition: all .2s;
    background: none; border: none; cursor: pointer;
    display: flex; align-items: center; gap: 5px;
    font-family: 'Inter', sans-serif;
}
.header-nav a:hover, .nav-dropdown:hover > .nav-trigger { color: var(--text-white); background: rgba(255,255,255,0.06); }

.header-actions { display:flex; align-items:center; gap:0.75rem; flex-shrink:0; }
.header-actions .login-link { color: var(--text-light); font-weight:500; font-size:0.95rem; padding:0.5rem 1rem; }
.header-actions .login-link:hover { color: var(--text-white); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-trigger::after { content: '▾'; font-size: 0.75rem; opacity:0.6; }
.dropdown-panel {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: 50%; transform: translateX(-50%);
    min-width: 260px;
    background: #0f2028;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 8px;
    box-shadow: var(--shadow);
    z-index: 200;
    animation: dropIn .18s ease;
}
.dropdown-panel::before {
    content: '';
    position: absolute;
    top: -12px; left: 0; right: 0;
    height: 12px;
}
@keyframes dropIn { from { opacity:0; transform: translateX(-50%) translateY(-8px); } to { opacity:1; transform: translateX(-50%) translateY(0); } }
.nav-dropdown:hover .dropdown-panel { display:block; }

.d-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all .18s;
    white-space: nowrap;
}
.d-item:hover { background: rgba(255,255,255,0.05); color: var(--text-white); }
.d-item .d-icon { font-size: 1.15rem; width:26px; text-align:center; }
.d-badge { font-size: 0.65rem; background: var(--primary); color: #0d1a1f; padding: 2px 8px; border-radius: 20px; font-weight: 800; margin-left: auto; }

/* ── Hero ── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 7rem 5% 5rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 600px;
    background: radial-gradient(ellipse at center, rgba(27,174,137,0.12) 0%, transparent 70%);
    pointer-events: none;
}

.platform-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.platform-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border-radius: 14px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
    cursor: default;
    transition: all .3s ease;
    white-space: nowrap;
    letter-spacing: 0.01em;
}
.platform-badge i { font-size: 1.25rem; line-height: 1; }
.platform-badge:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.2);
    color: var(--text-white);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}
.platform-badge.wb:hover  { border-color: rgba(37,211,102,0.5);  box-shadow: 0 12px 32px rgba(37,211,102,0.12); }
.platform-badge.ig:hover  { border-color: rgba(225,48,108,0.5);  box-shadow: 0 12px 32px rgba(225,48,108,0.12); }
.platform-badge.em:hover  { border-color: rgba(234,67,53,0.5);   box-shadow: 0 12px 32px rgba(234,67,53,0.12); }
.platform-badge.tg:hover  { border-color: rgba(34,158,217,0.5);  box-shadow: 0 12px 32px rgba(34,158,217,0.12); }
.platform-badge.crm:hover { border-color: rgba(27,174,137,0.5);  box-shadow: 0 12px 32px rgba(27,174,137,0.12); }

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    color: var(--text-white);
    margin-bottom: 0.5rem;
    max-width: 900px;
}

.hero-subtitle-green {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.hero p.hero-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 620px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

/* Social Proof Avatars + Stats */
.hero-proof {
    display: flex;
    align-items: center;
    gap: 3rem;
    justify-content: center;
    flex-wrap: wrap;
}
.proof-avatars {
    display: flex;
    align-items: center;
}
.proof-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 2px solid var(--bg-primary);
    background: var(--bg-card);
    margin-left: -10px;
    overflow: hidden;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
}
.proof-avatar:first-child { margin-left: 0; }
.proof-text { margin-left: 12px; }
.proof-text strong { font-size: 1.1rem; color: var(--text-white); }
.proof-text span { display:block; font-size:0.85rem; color:var(--text-muted); }

.proof-stat strong { font-size: 1.5rem; color: var(--primary); font-weight: 800; }
.proof-stat span { display:block; font-size:0.85rem; color:var(--text-muted); }

/* ── Section Base ── */
section {
    padding: 6rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}
.full-width-section {
    max-width: 100%;
    padding-left: 5%;
    padding-right: 5%;
}

.section-header { text-align:center; margin-bottom:4rem; }
.section-header h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); color:var(--text-white); margin-bottom:1rem; }
.section-header p { font-size:1.1rem; color:var(--text-muted); max-width:600px; margin:0 auto; }

/* ── Stats Bar ── */
.stats-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 4rem 5%;
}
.stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
}
.stat-box h3 { font-size: 3rem; font-weight: 900; color: var(--primary); margin-bottom: 0.5rem; }
.stat-box p { color: var(--text-muted); font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }

/* ── Who Can Use (Sektörler) ── */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.sector-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all .3s;
}
.sector-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-green); }
.sector-card.active { border-color: var(--primary); }
.sector-card h4 {
    font-size: 1.1rem;
    color: var(--text-white);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.sector-card h4 i { color: var(--primary); }
.sector-card ul { list-style: none; }
.sector-card ul li {
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}
.sector-card ul li:last-child { border-bottom: none; }
.sector-card ul li.active { color: var(--primary); }
.sector-card ul li .check { color: var(--primary); }

/* ── Feature Steps ── */
.feature-step {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    margin-bottom: 6rem;
}
.feature-step.reverse { direction: rtl; }
.feature-step.reverse > * { direction: ltr; }

.step-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-glow);
    border: 1px solid rgba(27,174,137,0.3);
    color: var(--primary);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
}
.step-content h3 { font-size: 2rem; color: var(--text-white); margin-bottom: 1rem; }
.step-content p { color: var(--text-muted); font-size: 1rem; line-height: 1.7; margin-bottom: 1.5rem; }
.step-feature-list { list-style: none; }
.step-feature-list li {
    padding: 0.5rem 0;
    color: var(--text-light);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.step-feature-list li::before { content: '✓'; color: var(--primary); font-weight: 800; flex-shrink: 0; }

.step-visual {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.step-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, var(--primary-glow) 0%, transparent 65%);
}
.visual-inner {
    padding: 2.5rem;
    text-align: center;
    position: relative;
    z-index: 1;
}
.visual-icon { font-size: 4rem; margin-bottom: 1rem; }
.visual-inner h4 { font-size: 1.2rem; color: var(--text-white); margin-bottom: 0.5rem; }
.visual-inner p { font-size: 0.9rem; color: var(--text-muted); }

/* ── Packages / Pricing ── */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    font-size: 0.95rem;
    color: var(--text-muted);
}
.toggle-switch {
    width: 48px;
    height: 26px;
    background: var(--border);
    border-radius: 50px;
    cursor: pointer;
    position: relative;
    transition: background .3s;
}
.toggle-switch.active { background: var(--primary); }
.toggle-knob {
    position: absolute;
    top: 3px; left: 3px;
    width: 20px; height: 20px;
    background: white;
    border-radius: 50%;
    transition: left .3s;
}
.toggle-switch.active .toggle-knob { left: 25px; }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.price-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all .3s;
    display: flex;
    flex-direction: column;
    position: relative;
}
.price-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow); }
.price-card.featured {
    border-color: var(--primary);
    background: linear-gradient(145deg, rgba(27,174,137,0.08), var(--bg-card));
    box-shadow: var(--shadow-green);
}
.plan-badge {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #0d1a1f;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 4px 16px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}
.plan-name { font-size: 1.1rem; font-weight: 700; color: var(--text-white); margin-bottom: 0.25rem; }
.plan-desc { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 1.5rem; line-height: 1.5; }
.plan-cta { margin-top: auto; margin-bottom: 1.5rem; }
.plan-features { list-style: none; }
.plan-features li {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.88rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}
.plan-features li:last-child { border-bottom: none; }
.plan-features li .f-check { color: var(--primary); font-size: 0.9rem; flex-shrink: 0; }

/* ── Testimonials ── */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: all .3s;
}
.testimonial-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.t-stars { color: var(--primary); font-size: 0.9rem; margin-bottom: 1rem; letter-spacing: 2px; }
.t-text { color: var(--text-light); font-size: 0.92rem; line-height: 1.65; margin-bottom: 1.25rem; }
.t-author { display: flex; align-items: center; gap: 10px; }
.t-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: var(--primary-glow);
    border: 1px solid rgba(27,174,137,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--primary);
    font-size: 1rem;
    flex-shrink: 0;
}
.t-name { font-weight: 700; font-size: 0.92rem; color: var(--text-white); }
.t-role { font-size: 0.8rem; color: var(--text-muted); }

/* ── CTA Band ── */
.cta-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 6rem 5%;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    top: -60%; left: 50%; transform: translateX(-50%);
    width: 800px; height: 600px;
    background: radial-gradient(ellipse at center, rgba(27,174,137,0.15), transparent 65%);
    pointer-events: none;
}
.cta-section h2 { font-size: clamp(2rem, 4vw, 3.5rem); color: var(--text-white); margin-bottom: 1rem; position: relative; }
.cta-section p { font-size: 1.1rem; color: var(--text-muted); max-width: 580px; margin: 0 auto 2.5rem; position: relative; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; position: relative; flex-wrap: wrap; }

/* ── Footer ── */
.site-footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
    padding: 4rem 5% 2rem;
}
.footer-grid {
    max-width: 1200px;
    margin: 0 auto 3rem;
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 3rem;
}
.footer-brand .brand-name { font-size: 1.4rem; font-weight: 800; color: var(--text-white); margin-bottom: 1rem; }
.footer-brand .brand-name span { color: var(--primary); }
.footer-brand p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 1.5rem; }
.footer-socials { display: flex; gap: 0.75rem; }
.footer-social-btn {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted);
    font-size: 1rem;
    transition: all .2s;
}
.footer-social-btn:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }

.footer-col h5 { font-size: 0.88rem; font-weight: 700; color: var(--text-white); margin-bottom: 1.25rem; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.75rem; }
.footer-col ul li a { font-size: 0.9rem; color: var(--text-muted); }
.footer-col ul li a:hover { color: var(--primary); }

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}
.footer-bottom p { font-size: 0.85rem; color: var(--text-muted); }
.footer-bottom a { font-size: 0.85rem; color: var(--text-muted); }
.footer-bottom a:hover { color: var(--primary); }

/* ── Mobile Hamburger ── */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}
.hamburger span {
    width: 24px; height: 2px;
    background: var(--text-white);
    border-radius: 2px;
    transition: all .3s;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .sectors-grid { grid-template-columns: 1fr 1fr; }
    .feature-step { grid-template-columns: 1fr; gap: 2.5rem; }
    .feature-step.reverse { direction: ltr; }
    .stats-grid { grid-template-columns: 1fr; gap: 3rem; }
    .testimonials-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .header-nav, .header-actions .login-link { display: none; }
    .hamburger { display: flex; }
    .hero h1 { font-size: 2.2rem; }
    .hero-ctas { flex-direction: column; align-items: center; }
    .hero-proof { flex-direction: column; gap: 1.5rem; }
    .pricing-grid { grid-template-columns: 1fr; }
    .sectors-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .cta-btns { flex-direction: column; align-items: center; }
    section { padding: 4rem 5%; }
}

/* ── Utilities ── */
.w-100 { width: 100%; }
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.badge-pill {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 50px;
    background: var(--primary-glow);
    border: 1px solid rgba(27,174,137,0.3);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1.25rem;
}

/* ── Chat Widget Override ── */
.chat-widget-container { z-index: 999 !important; }

/* ── Music Controller ── */
.music-controller {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(13, 26, 31, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(27, 174, 137, 0.25);
    border-radius: 50px;
    padding: 8px 18px 8px 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    transition: all .3s ease;
}
.music-controller:hover {
    border-color: rgba(27, 174, 137, 0.5);
    box-shadow: 0 8px 32px rgba(27, 174, 137, 0.15);
}
.music-toggle-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    border: none;
    color: #0d1a1f;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
    flex-shrink: 0;
}
.music-toggle-btn:hover { background: var(--primary-dark); transform: scale(1.1); }
.volume-slider-wrapper { display: flex; align-items: center; }
#volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 80px;
    height: 4px;
    background: rgba(255,255,255,0.15);
    border-radius: 4px;
    outline: none;
    cursor: pointer;
}
#volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: transform .2s;
}
#volume-slider::-webkit-slider-thumb:hover { transform: scale(1.3); }
.music-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    white-space: nowrap;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}