/* EmlakCRMx Araçlar — Ortak Stil */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:#111827;background:#fff;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
input,select,button{font-family:inherit}

/* Container */
.container{max-width:80rem;margin:0 auto;padding:0 1rem}
@media(min-width:640px){.container{padding:0 1.5rem}}
@media(min-width:1024px){.container{padding:0 2rem}}

/* ─── Navbar ─── */
.navbar{position:fixed;top:0;left:0;right:0;z-index:50;transition:all .4s;background:transparent}
.navbar.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 4px 6px -1px rgba(0,0,0,.05);border-bottom:1px solid #f3f4f6}
.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:4rem}
@media(min-width:640px){.navbar-inner{height:5rem}}
.navbar-logo img{height:2rem}
@media(min-width:640px){.navbar-logo img{height:2.5rem}}
.nav-links{display:none;align-items:center;gap:.75rem}
@media(min-width:768px){.nav-links{display:flex}}
.nav-link{padding:.5rem 1rem;font-size:.875rem;font-weight:500;color:#4b5563;transition:color .2s}
.nav-link:hover{color:#111827}
.nav-link-active{color:#111827;font-weight:600}
.nav-btn-login{padding:.625rem 1.25rem;font-size:.875rem;font-weight:500;color:#4b5563;border-radius:.75rem;transition:all .2s}
.nav-btn-login:hover{color:#111827;background:#f3f4f6}
.nav-btn-cta{padding:.625rem 1.25rem;font-size:.875rem;font-weight:600;color:#000;background:#eab308;box-shadow:0 4px 6px -1px rgba(0,0,0,.1);transition:all .2s}
.nav-btn-cta:hover{background:#ca8a04;transform:scale(1.05)}
.nav-btn-cta:active{transform:scale(.95)}

/* Araçlar Dropdown */
.nav-dropdown{position:relative}
.nav-dropdown-trigger{display:flex;align-items:center;gap:.25rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;color:#4b5563;cursor:pointer;transition:color .2s;background:none;border:none}
.nav-dropdown-trigger:hover,.nav-dropdown-trigger.active{color:#111827}
.nav-dropdown-trigger svg{width:1rem;height:1rem;transition:transform .3s}
.nav-dropdown:hover .nav-dropdown-trigger svg{transform:rotate(180deg)}
.nav-dropdown-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);min-width:300px;background:#fff;border:1px solid #f3f4f6;border-radius:1rem;box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.1);opacity:0;visibility:hidden;transition:all .25s;padding:.5rem}
.nav-dropdown:hover .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-dropdown-item{display:flex;align-items:center;gap:.75rem;padding:.625rem .75rem;border-radius:.75rem;transition:all .15s;font-size:.8125rem;color:#374151}
.nav-dropdown-item:hover{background:#fefce8;color:#111827}
.nav-dropdown-item .dd-icon{width:2rem;height:2rem;border-radius:.5rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:.875rem}
.nav-dropdown-item .dd-text{font-weight:500}
.dd-all{display:flex;align-items:center;gap:.5rem;padding:.625rem .75rem;border-radius:.75rem;font-size:.8125rem;font-weight:600;color:#ca8a04;border-top:1px solid #f3f4f6;margin-top:.25rem;transition:background .15s}
.dd-all:hover{background:#fefce8}

/* Mobile menu */
.mobile-toggle{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border:none;background:none;cursor:pointer;color:#4b5563}
@media(min-width:768px){.mobile-toggle{display:none}}
.mobile-menu{display:none;position:fixed;top:4rem;left:0;right:0;bottom:0;background:#fff;z-index:40;padding:1.5rem;overflow-y:auto}
.mobile-menu.open{display:block}
.mobile-menu a,.mobile-menu button{display:block;width:100%;padding:.75rem 1rem;font-size:1rem;color:#374151;border-radius:.75rem;text-align:left;border:none;background:none;cursor:pointer}
.mobile-menu a:hover,.mobile-menu button:hover{background:#f9fafb}
.mobile-tools-section{padding-left:1rem;border-left:2px solid #fef9c3}
.mobile-tools-section a{font-size:.875rem;padding:.5rem 1rem}

/* ─── Hero ─── */
.hero{padding:6rem 0 3rem;background:linear-gradient(135deg,rgba(254,249,195,.8),#fff 50%,rgba(254,249,195,.4))}
@media(min-width:640px){.hero{padding:7rem 0 4rem}}
.hero-content{text-align:center;max-width:48rem;margin:0 auto}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#fef9c3;border:1px solid #fde68a;border-radius:9999px;font-size:.8125rem;font-weight:500;color:#92400e;margin-bottom:1.5rem}
.hero h1{font-size:2rem;font-weight:800;line-height:1.2;color:#111827;margin-bottom:1rem}
@media(min-width:640px){.hero h1{font-size:2.5rem}}
.hero h1 span{color:#eab308}
.hero p{font-size:1.0625rem;color:#6b7280;line-height:1.7;margin-bottom:2rem}
.hero-cta{display:inline-flex;align-items:center;gap:.5rem;padding:.875rem 2rem;background:linear-gradient(135deg,#facc15,#eab308);color:#000;font-weight:700;border-radius:1rem;box-shadow:0 10px 15px -3px rgba(234,179,8,.3);transition:all .2s;border:none;cursor:pointer;font-size:1rem}
.hero-cta:hover{transform:scale(1.05);box-shadow:0 20px 25px -5px rgba(234,179,8,.3)}

/* ─── Tools Grid ─── */
.tools-section{padding:4rem 0}
@media(min-width:640px){.tools-section{padding:5rem 0}}
.tools-grid{display:grid;grid-template-columns:1fr;gap:1rem}
@media(min-width:640px){.tools-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.tools-grid{grid-template-columns:repeat(3,1fr)}}
.tool-card{background:#fff;border:1px solid #f3f4f6;border-radius:1rem;padding:1.5rem;transition:all .3s;cursor:pointer;text-align:left}
.tool-card:hover{box-shadow:0 20px 25px -5px rgba(234,179,8,.05);border-color:rgba(253,224,71,.5);transform:translateY(-4px)}
.tool-icon{width:2.75rem;height:2.75rem;border-radius:.75rem;display:flex;align-items:center;justify-content:center;margin-bottom:.75rem;font-size:1.25rem;border:1px solid}
.tool-card h3{font-weight:600;color:#111827;margin-bottom:.25rem;font-size:.9375rem;transition:color .2s}
.tool-card:hover h3{color:#ca8a04}
.tool-card p{font-size:.8125rem;color:#6b7280;line-height:1.5}

/* Icon Colors */
.ic-blue{background:#eff6ff;color:#2563eb;border-color:#dbeafe}
.ic-purple{background:#faf5ff;color:#9333ea;border-color:#f3e8ff}
.ic-yellow{background:#fefce8;color:#ca8a04;border-color:#fef9c3}
.ic-green{background:#f0fdf4;color:#16a34a;border-color:#dcfce7}
.ic-red{background:#fef2f2;color:#dc2626;border-color:#fee2e2}
.ic-orange{background:#fff7ed;color:#ea580c;border-color:#ffedd5}
.ic-teal{background:#f0fdfa;color:#0d9488;border-color:#ccfbf1}
.ic-indigo{background:#eef2ff;color:#4f46e5;border-color:#e0e7ff}
.ic-pink{background:#fdf2f8;color:#db2777;border-color:#fce7f3}

/* ─── Calculator Page ─── */
.calc-page{padding:6rem 0 3rem;min-height:100vh;background:#f9fafb}
@media(min-width:640px){.calc-page{padding:7rem 0 4rem}}
.calc-header{display:flex;align-items:center;gap:.75rem;margin-bottom:2rem}
.calc-back{width:2.25rem;height:2.25rem;border-radius:.75rem;background:#f3f4f6;display:flex;align-items:center;justify-content:center;transition:background .2s;border:none;cursor:pointer;color:#4b5563}
.calc-back:hover{background:#e5e7eb}
.calc-icon{width:2.5rem;height:2.5rem;border-radius:.75rem;display:flex;align-items:center;justify-content:center;font-size:1.125rem}
.calc-header h1{font-size:1.25rem;font-weight:700;color:#111827}
.calc-header p{font-size:.8125rem;color:#6b7280}
.calc-grid{display:grid;gap:1.5rem}
@media(min-width:1024px){.calc-grid{grid-template-columns:2fr 3fr}}
.calc-form{background:#fff;border-radius:1rem;border:1px solid #f3f4f6;box-shadow:0 1px 3px 0 rgba(0,0,0,.1);padding:1.25rem}
.calc-form label{display:block;font-size:.8125rem;font-weight:500;color:#374151;margin-bottom:.25rem}
.calc-form input,.calc-form select{width:100%;padding:.75rem 1rem;background:#f8fafc;border:1px solid #e5e7eb;border-radius:.75rem;font-size:.875rem;outline:none;transition:all .2s}
.calc-form input:focus,.calc-form select:focus{border-color:#facc15;box-shadow:0 0 0 3px rgba(250,204,21,.2)}
.calc-form .field{margin-bottom:1rem}
.calc-form .info-box{display:flex;gap:.5rem;padding:.75rem;background:#eff6ff;border-radius:.75rem;font-size:.75rem;color:#1d4ed8;margin-top:1rem}
.calc-results .card{background:#fff;border-radius:1rem;border:1px solid #f3f4f6;box-shadow:0 1px 3px 0 rgba(0,0,0,.1);padding:1.25rem;margin-bottom:1rem}
.calc-results .card-highlight{border-color:#fde68a}
.calc-results .stat-label{font-size:.8125rem;color:#6b7280;margin-bottom:.25rem}
.calc-results .stat-value{font-size:1.5rem;font-weight:700;color:#111827}
.calc-results .stat-value.red{color:#dc2626}
.calc-results .stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}
.calc-results .breakdown{border-top:1px solid #f3f4f6;padding-top:1rem;margin-top:1rem}
.calc-results .breakdown-row{display:flex;justify-content:space-between;padding:.5rem 0;font-size:.875rem}
.calc-results .breakdown-row:not(:last-child){border-bottom:1px solid #f9fafb}
.calc-results .breakdown-label{color:#6b7280}
.calc-results .breakdown-value{font-weight:500}
.calc-btn{display:block;width:100%;padding:.75rem;background:#eab308;color:#000;font-weight:600;border:none;border-radius:.75rem;cursor:pointer;font-size:.875rem;transition:all .2s;margin-top:1rem}
.calc-btn:hover{background:#ca8a04}
.empty-state{background:#fff;border-radius:1rem;border:1px solid #f3f4f6;padding:4rem 1.25rem;text-align:center;color:#9ca3af;font-size:.875rem}
.empty-state svg{width:3rem;height:3rem;margin:0 auto .75rem;opacity:.4}

/* ─── SEO Content Section ─── */
.seo-section{padding:3rem 0;background:#fff;border-top:1px solid #f3f4f6}
.seo-section h2{font-size:1.5rem;font-weight:700;color:#111827;margin-bottom:1rem}
.seo-section h3{font-size:1.125rem;font-weight:600;color:#111827;margin:1.5rem 0 .5rem}
.seo-section p{font-size:.9375rem;color:#4b5563;line-height:1.8;margin-bottom:1rem}
.seo-section ul{list-style:none;padding:0}
.seo-section ul li{position:relative;padding-left:1.5rem;margin-bottom:.5rem;font-size:.9375rem;color:#4b5563;line-height:1.6}
.seo-section ul li::before{content:'✓';position:absolute;left:0;color:#16a34a;font-weight:700}

/* ─── CTA Banner ─── */
.cta-banner{padding:4rem 0}
.cta-inner{background:linear-gradient(135deg,#facc15,#eab308);border-radius:1.5rem;padding:3rem 2rem;text-align:center}
.cta-inner h2{font-size:1.5rem;font-weight:800;color:#000;margin-bottom:.75rem}
@media(min-width:640px){.cta-inner h2{font-size:2rem}}
.cta-inner p{color:rgba(0,0,0,.7);margin-bottom:1.5rem;font-size:.9375rem}
.cta-inner a{display:inline-flex;align-items:center;gap:.5rem;padding:.875rem 2rem;background:#000;color:#fff;font-weight:600;border-radius:1rem;transition:all .2s;font-size:.9375rem}
.cta-inner a:hover{transform:scale(1.05);box-shadow:0 10px 15px -3px rgba(0,0,0,.3)}

/* ─── Footer ─── */
.footer{background:#111827;border-top:1px solid #1f2937;padding:3rem 0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:2rem;align-items:start}
@media(min-width:768px){.footer-grid{grid-template-columns:repeat(3,1fr)}}
.footer-logo img{height:2rem;margin-bottom:.75rem;filter:brightness(0) invert(1)}
.footer-copy{font-size:.8125rem;color:#6b7280}
.footer-links{display:flex;flex-direction:column;gap:.5rem}
.footer-links a{font-size:.8125rem;color:#9ca3af;transition:color .2s}
.footer-links a:hover{color:#fff}
.footer-contact{font-size:.8125rem;color:#9ca3af}
.footer-contact a{color:#9ca3af;transition:color .2s}
.footer-contact a:hover{color:#fff}

/* ─── Utilities ─── */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.fade-in{animation:fadeIn .6s ease-out}
@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}