/* ═══════════════════════════════════════════
   SOM Yönetim — somyonetim.tr
   Navy (#1e1b5e) + Emerald (#10b981)
   Font: Outfit  ·  3D Icon System
   ═══════════════════════════════════════════ */
:root{
    --navy:#1e1b5e;--navy-d:#12103d;--navy-l:#2d2a7a;--navy-glow:rgba(30,27,94,.08);
    --accent:#10b981;--accent-d:#059669;--accent-glow:rgba(16,185,129,.10);
    --bg:#fafaf9;--bg-dark:#0c0e1a;--bg-card:#ffffff;--bg-muted:#f4f4f2;
    --text:#1a1c2b;--text-muted:#5c5e6e;--border:#e4e5e8;--border-a:rgba(16,185,129,.25);
    --radius:12px;--radius-lg:20px;
    --shadow:0 1px 3px rgba(0,0,0,.06),0 4px 16px rgba(0,0,0,.04);
    --shadow-lg:0 4px 12px rgba(0,0,0,.08),0 16px 40px rgba(0,0,0,.06);
    --max-w:1200px;--font:'Outfit',-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}ul{list-style:none}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}

/* ═══ 3D ICON SYSTEM ═══ */
.icon-3d{
    width:56px;height:56px;min-width:56px;max-width:56px;min-height:56px;max-height:56px;
    border-radius:16px;display:flex;align-items:center;justify-content:center;
    position:relative;margin-bottom:20px;flex-shrink:0;
    background:linear-gradient(135deg,#eef2ff 0%,#e0e7ff 100%);
    box-shadow:0 4px 12px rgba(30,27,94,.12),0 1px 3px rgba(30,27,94,.08),inset 0 1px 0 rgba(255,255,255,.8);
    transform:perspective(500px) rotateX(2deg);transition:all .3s;
}
.icon-3d::after{
    content:'';position:absolute;top:1px;left:4px;right:4px;height:45%;
    border-radius:14px 14px 50% 50%;
    background:linear-gradient(180deg,rgba(255,255,255,.6) 0%,transparent 100%);pointer-events:none;
}
.icon-3d svg{width:26px;height:26px;stroke:var(--navy);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round;position:relative;z-index:1}
.icon-3d.green{background:linear-gradient(135deg,#ecfdf5 0%,#d1fae5 100%);box-shadow:0 4px 12px rgba(16,185,129,.15),0 1px 3px rgba(16,185,129,.1),inset 0 1px 0 rgba(255,255,255,.8)}
.icon-3d.green svg{stroke:var(--accent-d)}
.icon-3d.red{background:linear-gradient(135deg,#fef2f2 0%,#fecaca 100%);box-shadow:0 4px 12px rgba(239,68,68,.12),0 1px 3px rgba(239,68,68,.08),inset 0 1px 0 rgba(255,255,255,.8)}
.icon-3d.red svg{stroke:#dc2626}
.icon-3d.dark{background:linear-gradient(135deg,rgba(16,185,129,.15) 0%,rgba(30,27,94,.15) 100%);box-shadow:0 4px 12px rgba(0,0,0,.2),inset 0 1px 0 rgba(255,255,255,.1)}
.icon-3d.dark svg{stroke:#a5f3fc}

/* ═══ NAVBAR ═══ */
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(250,250,249,.88);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--border);transition:all .3s}
.navbar.scrolled{box-shadow:var(--shadow)}
.nav-container{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-logo-img{height:40px;width:auto}
.nav-menu{display:flex;gap:4px}
.nav-link{padding:8px 16px;border-radius:8px;font-size:.88rem;font-weight:500;color:var(--text-muted);transition:all .2s}
.nav-link:hover{color:var(--navy);background:var(--bg-muted)}
.nav-link.active{color:var(--navy);background:rgba(30,27,94,.06);font-weight:600}
.nav-cta{padding:10px 22px;border-radius:10px;font-size:.85rem;font-weight:600;background:var(--accent);color:#fff;transition:all .25s;white-space:nowrap}
.nav-cta:hover{background:var(--accent-d);transform:translateY(-1px);box-shadow:0 4px 16px rgba(16,185,129,.3)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;position:relative;width:36px;height:36px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);position:absolute;left:7px;border-radius:2px;transition:all .3s}
.nav-toggle span:nth-child(1){top:9px}.nav-toggle span:nth-child(2){top:17px}.nav-toggle span:nth-child(3){top:25px}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg);top:17px}.nav-toggle.active span:nth-child(2){opacity:0}.nav-toggle.active span:nth-child(3){transform:rotate(-45deg);top:17px}

/* ═══ BUTTONS ═══ */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 30px;border-radius:var(--radius);font-size:.95rem;font-weight:600;font-family:var(--font);cursor:pointer;transition:all .25s;border:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-d);transform:translateY(-2px);box-shadow:0 6px 24px rgba(16,185,129,.3)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-l);transform:translateY(-2px);box-shadow:0 6px 24px rgba(30,27,94,.25)}
.btn-outline{background:transparent;border:1.5px solid var(--border);color:var(--text)}
.btn-outline:hover{border-color:var(--navy);color:var(--navy)}
.btn-white{background:#fff;color:var(--navy);font-weight:700}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(255,255,255,.2)}

/* ═══ HERO ═══ */
.hero{padding:160px 0 110px;background:radial-gradient(ellipse 80% 60% at 80% 30%,rgba(30,27,94,.04) 0%,transparent 70%),radial-gradient(ellipse 60% 50% at 20% 80%,rgba(16,185,129,.05) 0%,transparent 70%),linear-gradient(170deg,var(--bg) 0%,#eef2ff 35%,#ecfdf5 65%,var(--bg) 100%);position:relative;overflow:hidden}
.hero-content{max-width:660px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 18px;border-radius:99px;font-size:.78rem;font-weight:600;background:var(--navy-glow);color:var(--navy);border:1px solid rgba(30,27,94,.12);margin-bottom:28px;letter-spacing:.04em;text-transform:uppercase}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{font-size:clamp(2.2rem,5vw,3.2rem);font-weight:800;line-height:1.12;letter-spacing:-.03em;margin-bottom:20px;color:var(--navy-d)}
.hero h1 .accent{color:var(--accent)}
.hero .hero-desc{font-size:1.1rem;color:var(--text-muted);max-width:520px;margin-bottom:36px;line-height:1.75}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ═══ STATS ═══ */
.stats-bar{padding:0 0 80px;margin-top:-44px;position:relative;z-index:2}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.stat-item{background:var(--bg-card);padding:34px 24px;text-align:center;transition:background .3s}
.stat-item:hover{background:#fafbff}
.stat-number{font-size:2.4rem;font-weight:800;letter-spacing:-.02em;line-height:1}
.stat-number.navy{color:var(--navy)}.stat-number.green{color:var(--accent)}
.stat-label{font-size:.8rem;color:var(--text-muted);margin-top:8px;font-weight:500}

/* ═══ SECTIONS ═══ */
.section{padding:100px 0}
.section-dark{background:var(--bg-dark);color:#fff}
.section-navy{background:linear-gradient(135deg,var(--navy-d) 0%,#151340 50%,#0c1a2e 100%);color:#fff}
.section-muted{background:var(--bg-muted)}
.section-header{max-width:640px;margin-bottom:56px}
.section-header.center{text-align:center;margin-left:auto;margin-right:auto}
.section-label{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.section-title{font-size:clamp(1.6rem,3.5vw,2.3rem);font-weight:700;line-height:1.2;letter-spacing:-.02em;margin-bottom:16px}
.section-desc{font-size:1.02rem;color:var(--text-muted);line-height:1.7}
.section-navy .section-desc{color:rgba(255,255,255,.5)}

/* ═══ PAGE HERO ═══ */
.page-hero{padding:150px 0 70px;background:linear-gradient(170deg,var(--bg) 0%,#eef2ff 40%,#ecfdf5 70%,var(--bg) 100%);text-align:center}
.page-hero h1{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;letter-spacing:-.02em;margin-bottom:16px;color:var(--navy-d)}
.page-hero p{font-size:1.08rem;color:var(--text-muted);max-width:580px;margin:0 auto;line-height:1.7}

/* ═══ PROBLEMS ═══ */
.problems-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.problem-card{padding:32px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-card);transition:all .3s}
.problem-card:hover{border-color:#fca5a5;box-shadow:0 4px 20px rgba(239,68,68,.06);transform:translateY(-2px)}
.problem-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px;color:var(--navy-d)}
.problem-card p{font-size:.88rem;color:var(--text-muted);line-height:1.65}

/* ═══ COMPARE TABLE ═══ */
.compare-wrap{max-width:900px;margin:0 auto;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.compare-table{width:100%;border-collapse:collapse;font-size:.88rem}
.compare-table th,.compare-table td{padding:16px 20px;text-align:left}
.compare-table thead th{background:var(--navy-d);color:#fff;font-weight:600;font-size:.82rem}
.compare-table thead th:nth-child(3){background:var(--accent-d)}
.compare-table tbody td{background:var(--bg-card);border-bottom:1px solid var(--border)}
.compare-table tbody tr:last-child td{border-bottom:none}
.compare-table tbody td:nth-child(3){background:#ecfdf5;font-weight:600;color:var(--accent-d)}

/* ═══ FEATURE CARDS (dark bg) ═══ */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature-card{padding:36px 28px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.06);background:rgba(255,255,255,.03);transition:all .35s}
.feature-card:hover{border-color:rgba(16,185,129,.3);background:rgba(16,185,129,.05);transform:translateY(-4px)}
.feature-card h3{font-size:1.05rem;font-weight:700;margin-bottom:10px}
.feature-card p{font-size:.86rem;color:rgba(255,255,255,.5);line-height:1.65}

/* ═══ SERVICE CARDS ═══ */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.service-card{padding:32px 26px;border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border);transition:all .3s;position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--navy),var(--accent));transform:scaleX(0);transition:transform .35s;transform-origin:left}
.service-card:hover{border-color:var(--border-a);box-shadow:var(--shadow-lg)}.service-card:hover::before{transform:scaleX(1)}
.service-tag{display:inline-block;padding:4px 12px;border-radius:99px;font-size:.7rem;font-weight:700;letter-spacing:.05em;background:var(--navy-glow);color:var(--navy);border:1px solid rgba(30,27,94,.1);margin-bottom:14px;text-transform:uppercase}
.service-card h3{font-size:1rem;font-weight:700;margin-bottom:8px;color:var(--navy-d)}
.service-card p{font-size:.86rem;color:var(--text-muted);line-height:1.6}

/* ═══ SERVICE DETAIL ═══ */
.service-detail{padding:70px 0;border-bottom:1px solid var(--border)}.service-detail:last-of-type{border-bottom:none}
.sd-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.sd-grid.reverse{direction:rtl}.sd-grid.reverse>*{direction:ltr}
.sd-number{font-size:.7rem;font-weight:700;letter-spacing:.1em;color:var(--accent);text-transform:uppercase;margin-bottom:8px}
.service-detail h3{font-size:1.45rem;font-weight:700;margin-bottom:12px;color:var(--navy-d)}
.sd-desc{font-size:.95rem;color:var(--text-muted);line-height:1.7;margin-bottom:24px}
.sd-list{display:flex;flex-direction:column;gap:10px}
.sd-list li{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--text)}
.sd-list li::before{content:'✓';color:var(--accent);font-weight:700;flex-shrink:0}
.sd-box{padding:32px;border-radius:var(--radius);border:1px solid var(--border-a);background:linear-gradient(135deg,#ecfdf5,#eef2ff)}
.sd-box h4{font-size:.95rem;font-weight:700;color:var(--navy);margin-bottom:14px}
.sd-box .sd-list li{font-size:.86rem}

/* ═══ PRICING ═══ */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.pricing-card{padding:40px 28px;border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border);text-align:center;transition:all .3s;position:relative}
.pricing-card.featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow-lg);transform:scale(1.03)}
.pricing-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);padding:5px 18px;border-radius:99px;font-size:.7rem;font-weight:700;background:var(--accent);color:#fff;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}
.pricing-card h3{font-size:1.15rem;font-weight:700;margin-bottom:6px;color:var(--navy-d)}
.pricing-price{font-size:1.5rem;font-weight:800;color:var(--accent);margin:16px 0}
.pricing-price small{font-size:.75rem;color:var(--text-muted);font-weight:500;display:block;margin-top:2px}
.pricing-desc{font-size:.84rem;color:var(--text-muted);margin-bottom:24px;line-height:1.6}
.pricing-features{text-align:left;margin-bottom:28px}
.pricing-features li{font-size:.84rem;padding:7px 0;border-bottom:1px solid var(--bg-muted);display:flex;gap:8px;align-items:flex-start}
.pricing-features li::before{content:'✓';color:var(--accent);font-weight:700;flex-shrink:0}
.pricing-features li:last-child{border-bottom:none}
.pricing-card .btn{width:100%;justify-content:center}

/* ═══ COST COMPARISON ═══ */
.cost-compare{max-width:900px;margin:0 auto;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.cost-header{background:linear-gradient(135deg,var(--navy-d),var(--navy));color:#fff;padding:28px 32px}
.cost-header h3{font-size:1.15rem;font-weight:700}.cost-header p{font-size:.83rem;color:rgba(255,255,255,.5);margin-top:4px}
.cost-row{display:grid;grid-template-columns:1.4fr 1fr 1fr 80px;padding:16px 32px;align-items:center;font-size:.86rem}
.cost-row:nth-child(even){background:var(--bg-muted)}.cost-row:nth-child(odd){background:var(--bg-card)}
.cost-row.highlight{background:linear-gradient(90deg,#ecfdf5,#eef2ff);font-weight:700;color:var(--accent-d)}
.cost-row-head{font-weight:700;font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;background:var(--bg-muted)!important}

/* ═══ PLATFORM SECTION ═══ */
.platform-showcase{
    border-radius:var(--radius-lg);overflow:hidden;
    background:linear-gradient(135deg,var(--navy-d) 0%,#0f1a3d 60%,#0a2015 100%);
    padding:60px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
    position:relative;
}
.platform-showcase::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 40% 60% at 80% 30%,rgba(16,185,129,.1) 0%,transparent 70%);pointer-events:none}
.platform-showcase>*{position:relative;z-index:1}
.platform-info{color:#fff}
.platform-info .section-label{color:var(--accent)}
.platform-info h3{font-size:1.6rem;font-weight:700;margin-bottom:14px}
.platform-info p{font-size:.92rem;color:rgba(255,255,255,.6);line-height:1.7;margin-bottom:24px}
.platform-features{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:28px}
.pf-item{display:flex;align-items:center;gap:8px;font-size:.82rem;color:rgba(255,255,255,.75);padding:8px 12px;border-radius:8px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06)}
.pf-item .pf-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}
.platform-visual{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pv-card{padding:20px 16px;border-radius:var(--radius);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);text-align:center;transition:all .3s}
.pv-card:hover{background:rgba(16,185,129,.08);border-color:rgba(16,185,129,.2);transform:translateY(-2px)}
.pv-card h4{font-size:.85rem;font-weight:700;color:#fff;margin-bottom:4px}
.pv-card p{font-size:.7rem;color:rgba(255,255,255,.4);line-height:1.4}

/* ═══ CTA ═══ */
.cta-banner{padding:80px 0;background:linear-gradient(135deg,var(--navy-d) 0%,#0a1a30 50%,#0c1f17 100%);text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 50% 80% at 50% 100%,rgba(16,185,129,.1) 0%,transparent 70%)}
.cta-banner .container{position:relative}
.cta-banner h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;margin-bottom:14px}
.cta-banner p{color:rgba(255,255,255,.55);max-width:540px;margin:0 auto 32px;font-size:.95rem;line-height:1.7}

/* ═══ ABOUT ═══ */
.about-intro{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-photo{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5;background:linear-gradient(135deg,#eef2ff,#ecfdf5);display:flex;align-items:center;justify-content:center}
.about-photo img{width:100%;height:100%;object-fit:cover}
.about-placeholder{font-size:3rem;color:var(--navy);opacity:.3}
.about-text h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;color:var(--navy-d);margin-bottom:16px;line-height:1.25}
.about-text p{font-size:.95rem;color:var(--text-muted);line-height:1.75;margin-bottom:16px}
.about-quote{padding:24px 28px;border-left:3px solid var(--accent);background:var(--accent-glow);border-radius:0 var(--radius) var(--radius) 0;font-style:italic;font-size:.95rem;color:var(--text);line-height:1.7;margin-top:24px}
.timeline{position:relative;padding-left:36px}
.timeline::before{content:'';position:absolute;left:6px;top:0;bottom:0;width:2px;background:var(--border)}
.tl-item{position:relative;margin-bottom:40px}
.tl-item::before{content:'';position:absolute;left:-36px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--accent);border:3px solid var(--bg);box-shadow:0 0 0 2px var(--accent)}
.tl-item.navy::before{background:var(--navy);box-shadow:0 0 0 2px var(--navy)}
.tl-year{font-size:.72rem;font-weight:700;color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin-bottom:4px}
.tl-item.navy .tl-year{color:var(--navy)}
.tl-item h3{font-size:1rem;font-weight:700;margin-bottom:4px;color:var(--navy-d)}
.tl-item p{font-size:.88rem;color:var(--text-muted);line-height:1.6}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.value-card{padding:36px 28px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-card);text-align:center;transition:all .3s}
.value-card:hover{border-color:var(--border-a);box-shadow:var(--shadow);transform:translateY(-3px)}
.value-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px;color:var(--navy-d)}
.value-card p{font-size:.86rem;color:var(--text-muted);line-height:1.6}
.testimonial-wrap{max-width:640px;margin:0 auto;text-align:center;padding:48px;border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow)}
.testimonial-wrap blockquote{font-size:1.08rem;font-style:italic;line-height:1.7;color:var(--text);margin-bottom:16px}
.testimonial-wrap cite{font-size:.85rem;color:var(--text-muted);font-style:normal;font-weight:600}

/* ═══ CONTACT ═══ */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:start}
.contact-info-cards{display:flex;flex-direction:column;gap:14px}
.ci-card{display:flex;align-items:flex-start;gap:16px;padding:22px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-card);transition:all .3s}
.ci-card:hover{border-color:var(--border-a);box-shadow:var(--shadow)}
.ci-content h4{font-size:.88rem;font-weight:700;margin-bottom:3px;color:var(--navy-d)}
.ci-content p{font-size:.86rem;color:var(--text-muted);line-height:1.5}
.ci-content a{color:var(--accent);font-weight:600;transition:color .2s}
.ci-content a:hover{color:var(--accent-d)}
.contact-form{padding:40px;border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow)}
.contact-form h3{font-size:1.25rem;font-weight:700;margin-bottom:6px;color:var(--navy-d)}
.contact-form .form-desc{font-size:.88rem;color:var(--text-muted);margin-bottom:28px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px;color:var(--text)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 16px;border-radius:10px;border:1.5px solid var(--border);background:var(--bg);font-family:var(--font);font-size:.9rem;color:var(--text);transition:border-color .2s,box-shadow .2s;outline:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.form-group textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-status{padding:14px 20px;border-radius:10px;font-size:.88rem;font-weight:600;margin-top:16px;display:none}
.form-status.success{display:block;background:#ecfdf5;color:var(--accent-d);border:1px solid var(--border-a)}
.form-status.error{display:block;background:#fef2f2;color:#dc2626;border:1px solid #fca5a5}
.honeypot{position:absolute;left:-9999px}
.map-container{width:100%;height:260px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);margin-top:20px}
.map-container iframe{width:100%;height:100%;border:0}

/* ═══ PLATFORM PAGE ═══ */
.platform-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.platform-card{padding:28px 24px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-card);transition:all .3s;display:flex;gap:16px;align-items:flex-start}
.platform-card:hover{border-color:var(--border-a);box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.platform-card .icon-3d{margin-bottom:0;width:48px;height:48px;min-width:48px;max-width:48px;min-height:48px;max-height:48px;border-radius:12px;margin-top:2px}
.platform-card .icon-3d svg{width:22px;height:22px}
.platform-card h3{font-size:.95rem;font-weight:700;margin-bottom:4px;color:var(--navy-d)}
.platform-card p{font-size:.82rem;color:var(--text-muted);line-height:1.55}

/* ═══ FOOTER ═══ */
.footer{background:var(--bg-dark);color:rgba(255,255,255,.7);padding:80px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.06)}
.footer-logo-img{height:36px;width:auto;opacity:.85}
.footer-desc{font-size:.86rem;line-height:1.7;margin-top:16px;color:rgba(255,255,255,.4)}
.footer-platform{margin-top:20px}
.platform-link{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;color:var(--accent);padding:8px 16px;border-radius:8px;border:1px solid rgba(16,185,129,.2);transition:all .2s}
.platform-link:hover{background:rgba(16,185,129,.08)}
.footer-links h4,.footer-contact h4{font-size:.75rem;font-weight:700;color:#fff;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.footer-links li{margin-bottom:8px}
.footer-links a{font-size:.84rem;color:rgba(255,255,255,.45);transition:color .2s}
.footer-links a:hover{color:var(--accent)}
.footer-contact p{font-size:.84rem;color:rgba(255,255,255,.4);margin-bottom:8px;line-height:1.5}
.footer-bottom{padding:24px 0;text-align:center}
.footer-bottom p{font-size:.75rem;color:rgba(255,255,255,.25)}

/* ═══ ANIMATIONS ═══ */
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1024px){
    .nav-menu{display:none;flex-direction:column;position:absolute;top:72px;left:0;right:0;background:var(--bg-card);border-bottom:1px solid var(--border);padding:12px 18px;box-shadow:var(--shadow-lg);gap:2px}
    .nav-menu.open{display:flex}.nav-cta{display:none}.nav-toggle{display:block}
    .features-grid,.services-grid,.values-grid{grid-template-columns:repeat(2,1fr)}
    .about-intro,.sd-grid,.contact-grid,.platform-showcase{grid-template-columns:1fr;gap:40px}
    .sd-grid.reverse{direction:ltr}
    .pricing-card.featured{transform:none}
    .footer-grid{grid-template-columns:repeat(2,1fr)}
    .platform-showcase{padding:40px}
}
@media(max-width:768px){
    .container{padding:0 18px}
    .hero{padding:130px 0 70px}.hero h1{font-size:1.85rem}.hero .hero-desc{margin-left:auto;margin-right:auto}
    .hero-actions{justify-content:center}
    .stats-grid{grid-template-columns:repeat(2,1fr)}.stat-number{font-size:1.8rem}
    .problems-grid,.features-grid,.services-grid,.pricing-grid,.values-grid,.platform-grid{grid-template-columns:1fr}
    .section{padding:64px 0}.page-hero{padding:130px 0 50px}
    .cost-row{grid-template-columns:1fr 1fr;gap:6px;font-size:.78rem;padding:12px 18px}
    .compare-table{font-size:.72rem}.compare-table th,.compare-table td{padding:10px}
    .contact-grid{grid-template-columns:1fr;gap:32px}.contact-form{padding:28px 22px}
    .form-row{grid-template-columns:1fr}
    .about-intro{gap:32px}.about-photo{aspect-ratio:16/10}
    .sd-grid{grid-template-columns:1fr;gap:32px}
    .footer-grid{grid-template-columns:1fr;gap:28px}
    .cta-banner{padding:60px 0}
    .platform-showcase{padding:28px}
    .platform-features{grid-template-columns:1fr}
    .platform-visual{grid-template-columns:1fr 1fr}
    .icon-3d{width:48px;height:48px;min-width:48px;max-width:48px;min-height:48px;max-height:48px;border-radius:12px}
    .icon-3d svg{width:22px;height:22px}
}
@media(max-width:380px){.hero h1{font-size:1.6rem}.btn{padding:12px 22px;font-size:.88rem}.stat-number{font-size:1.5rem}}

/* ═══ WHATSAPP FLOATING BUTTON ═══ */
.whatsapp-float{
    position:fixed;bottom:24px;right:24px;z-index:99;
    width:60px;height:60px;border-radius:50%;
    background:#25D366;color:#fff;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 4px 16px rgba(37,211,102,.4),0 2px 6px rgba(0,0,0,.15);
    transition:all .3s;
}
.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 24px rgba(37,211,102,.5)}
.whatsapp-float .wa-tooltip{
    position:absolute;right:72px;top:50%;transform:translateY(-50%);
    background:var(--bg-card);color:var(--text);
    padding:8px 16px;border-radius:8px;font-size:.82rem;font-weight:600;
    white-space:nowrap;box-shadow:var(--shadow);
    opacity:0;pointer-events:none;transition:opacity .3s;
}
.whatsapp-float:hover .wa-tooltip{opacity:1}
@media(max-width:768px){
    .whatsapp-float{bottom:16px;right:16px;width:54px;height:54px}
    .whatsapp-float .wa-tooltip{display:none}
}

/* ═══ BLOG CARDS ═══ */
.blog-grid{display:flex;flex-direction:column;gap:28px}
.blog-card{
    padding:40px;border-radius:var(--radius-lg);background:var(--bg-card);
    border:1px solid var(--border);transition:all .3s;
}
.blog-card:hover{box-shadow:var(--shadow-lg);border-color:var(--border-a)}
.blog-tag{
    display:inline-block;padding:4px 14px;border-radius:99px;
    font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
    background:var(--navy-glow);color:var(--navy);border:1px solid rgba(30,27,94,.1);
    margin-bottom:16px;
}
.blog-card h2{font-size:1.3rem;font-weight:700;color:var(--navy-d);margin-bottom:12px;line-height:1.35}
.blog-excerpt{font-size:.95rem;color:var(--text-muted);line-height:1.7;margin-bottom:20px}
.blog-content{display:none;padding-top:20px;border-top:1px solid var(--border)}
.blog-card.open .blog-content{display:block}
.blog-content h3{font-size:1.05rem;font-weight:700;color:var(--navy-d);margin:20px 0 8px}
.blog-content h3:first-child{margin-top:0}
.blog-content p{font-size:.92rem;color:var(--text-muted);line-height:1.75;margin-bottom:12px}
.blog-meta{display:flex;align-items:center;gap:8px;font-size:.78rem;color:var(--text-muted);margin-top:16px}
.blog-card::after{
    content:'Devamını oku →';display:block;margin-top:16px;
    font-size:.85rem;font-weight:600;color:var(--accent);cursor:pointer;
}
.blog-card.open::after{content:'Kapat ↑';color:var(--text-muted)}
@media(max-width:768px){
    .blog-card{padding:28px 22px}
    .blog-card h2{font-size:1.1rem}
}

/* ═══ INTERACTIVE CALCULATOR ═══ */
.calc-wrap{
    max-width:800px;margin:0 auto;border-radius:var(--radius-lg);overflow:hidden;
    box-shadow:var(--shadow-lg);
}
.calc-header{
    background:linear-gradient(135deg,var(--navy-d),var(--navy));color:#fff;
    padding:36px 40px;text-align:center;
}
.calc-header h3{font-size:1.3rem;font-weight:700;margin-bottom:8px}
.calc-header p{font-size:.88rem;color:rgba(255,255,255,.5)}
.calc-input-wrap{
    display:flex;align-items:center;justify-content:center;gap:16px;
    margin-top:24px;flex-wrap:wrap;
}
.calc-input-wrap label{font-size:.9rem;font-weight:500;color:rgba(255,255,255,.8)}
.calc-input{
    width:140px;padding:14px 20px;border-radius:12px;border:2px solid rgba(255,255,255,.15);
    background:rgba(255,255,255,.08);color:#fff;font-family:var(--font);
    font-size:1.4rem;font-weight:700;text-align:center;outline:none;
    transition:border-color .2s;
}
.calc-input:focus{border-color:var(--accent)}
.calc-input::placeholder{color:rgba(255,255,255,.3)}
.calc-body{background:var(--bg-card);padding:36px 40px}
.calc-results{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}
.calc-result-card{padding:24px;border-radius:var(--radius);text-align:center}
.calc-result-card.staff{background:#fef2f2;border:1px solid #fecaca}
.calc-result-card.som{background:#ecfdf5;border:1px solid #a7f3d0}
.calc-result-card .cr-label{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.calc-result-card.staff .cr-label{color:#dc2626}
.calc-result-card.som .cr-label{color:var(--accent-d)}
.calc-result-card .cr-amount{font-size:1.8rem;font-weight:800;line-height:1}
.calc-result-card.staff .cr-amount{color:#dc2626}
.calc-result-card.som .cr-amount{color:var(--accent)}
.calc-result-card .cr-yearly{font-size:.78rem;color:var(--text-muted);margin-top:6px}
.calc-savings{
    text-align:center;padding:24px;border-radius:var(--radius);
    background:linear-gradient(135deg,#ecfdf5,#eef2ff);border:1px solid var(--border-a);
}
.calc-savings .cs-label{font-size:.82rem;font-weight:600;color:var(--text-muted);margin-bottom:6px}
.calc-savings .cs-amount{font-size:2rem;font-weight:800;color:var(--accent)}
.calc-savings .cs-percent{font-size:.9rem;font-weight:600;color:var(--navy);margin-top:4px}
.calc-cta{text-align:center;margin-top:24px}
@media(max-width:768px){
    .calc-header{padding:28px 22px}.calc-body{padding:28px 22px}
    .calc-results{grid-template-columns:1fr}
    .calc-result-card .cr-amount{font-size:1.4rem}
    .calc-savings .cs-amount{font-size:1.5rem}
}

/* ═══ TESTIMONIALS CAROUSEL ═══ */
.testimonials-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.testi-card{
    padding:32px;border-radius:var(--radius);background:var(--bg-card);
    border:1px solid var(--border);transition:all .3s;
}
.testi-card:hover{box-shadow:var(--shadow);border-color:var(--border-a)}
.testi-stars{color:#f59e0b;font-size:.9rem;margin-bottom:12px;letter-spacing:2px}
.testi-card blockquote{font-size:.92rem;font-style:italic;line-height:1.7;color:var(--text);margin-bottom:14px}
.testi-author{font-size:.82rem;font-weight:600;color:var(--navy)}
.testi-role{font-size:.75rem;color:var(--text-muted)}
@media(max-width:768px){
    .testimonials-grid{grid-template-columns:1fr}
}