@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

/* ===== RESET ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --bg:#fafaf9;
  --bg-card:#ffffff;
  --bg-dark:#0c0f14;
  --bg-dark-card:#161a22;
  --bg-dark-hover:#1c2028;
  --surface:#f5f4f1;
  --surface-2:#eae8e4;
  --border:#e4e2dd;
  --border-light:#efefec;

  --text:#1a1a1a;
  --text-secondary:#5c5c5c;
  --text-muted:#8a8a8a;
  --text-inverse:#f5f4f1;

  --accent:#16694c;
  --accent-light:#1b7d5a;
  --accent-lighter:#e6f4ee;
  --accent-subtle:#f0f9f4;

  --gold:#b8860b;
  --gold-light:#faf4e6;

  --radius:8px;
  --radius-md:12px;
  --radius-lg:20px;
  --radius-xl:32px;

  --shadow-sm:0 1px 2px rgba(0,0,0,.04);
  --shadow:0 2px 8px rgba(0,0,0,.06);
  --shadow-lg:0 8px 30px rgba(0,0,0,.08);
  --shadow-xl:0 20px 60px rgba(0,0,0,.1);

  --font-body:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
  --font-display:'Space Grotesk','Plus Jakarta Sans',system-ui,sans-serif;

  --ease:cubic-bezier(.25,.46,.45,.94);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font-body);color:var(--text);line-height:1.65;background:var(--bg);overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:color .2s var(--ease)}
img{max-width:100%;display:block}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}

.container{max-width:1140px;margin:0 auto;padding:0 28px}
.container-sm{max-width:860px;margin:0 auto;padding:0 28px}

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:700;color:var(--text);line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(2.5rem,5.5vw,4rem)}
h2{font-size:clamp(1.8rem,3.5vw,2.75rem)}
h3{font-size:1.25rem}
h4{font-size:1.1rem}

.eyebrow{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);margin-bottom:16px;
}
.eyebrow::before{content:'';width:20px;height:1.5px;background:var(--accent);display:block}

.section-intro{font-size:1.1rem;color:var(--text-secondary);max-width:540px;line-height:1.75}
.section-intro.center{margin:0 auto}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 28px;border-radius:var(--radius);
  font-weight:600;font-size:.875rem;border:1.5px solid transparent;
  transition:all .25s var(--ease);white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-light);border-color:var(--accent-light);transform:translateY(-1px);box-shadow:0 4px 16px rgba(22,105,76,.25)}
.btn-secondary{background:var(--bg-card);color:var(--text);border-color:var(--border)}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-subtle)}
.btn-ghost{background:transparent;color:var(--text-secondary);border-color:transparent;padding:13px 16px}
.btn-ghost:hover{color:var(--accent)}
.btn-dark{background:var(--bg-dark);color:#fff;border-color:var(--bg-dark)}
.btn-dark:hover{background:#1c2028;transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,0,0,.2)}
.btn-lg{padding:16px 36px;font-size:.95rem;border-radius:var(--radius-md)}
.btn-block{width:100%;justify-content:center}
.btn svg{width:18px;height:18px;flex-shrink:0}

/* ===== NAVBAR ===== */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(250,250,249,.85);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border-bottom:1px solid transparent;transition:all .3s var(--ease);
}
.navbar.scrolled{border-bottom-color:var(--border-light);box-shadow:var(--shadow-sm)}
.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:68px}

.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:1.15rem;font-weight:700;color:var(--text)}
.logo-mark{
  width:34px;height:34px;border-radius:var(--radius);
  background:var(--accent);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:800;letter-spacing:-.02em;
}
.logo span{color:var(--accent)}

.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  font-size:.84rem;font-weight:500;color:var(--text-muted);
  padding:7px 14px;border-radius:6px;transition:all .2s var(--ease);
}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--surface)}

.nav-actions{display:flex;align-items:center;gap:10px}
.btn-login{
  font-size:.84rem;font-weight:600;color:var(--text-secondary);
  padding:8px 18px;border-radius:var(--radius);border:1.5px solid var(--border);
  background:var(--bg-card);transition:all .2s var(--ease);display:inline-flex;align-items:center;gap:6px;
}
.btn-login:hover{border-color:var(--accent);color:var(--accent)}
.btn-login svg{width:16px;height:16px}
.btn-nav{padding:9px 20px;font-size:.84rem;border-radius:var(--radius)}

.mobile-toggle{display:none;flex-direction:column;gap:5px;padding:8px;background:none;border:none}
.mobile-toggle span{width:20px;height:1.5px;background:var(--text);border-radius:2px;transition:all .3s var(--ease)}
.mobile-toggle.active span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
.mobile-toggle.active span:nth-child(2){opacity:0}
.mobile-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}

/* ===== PAGE HERO ===== */
.page-hero{padding:140px 0 60px;text-align:center}
.page-hero .eyebrow{justify-content:center}
.page-hero h1{margin-bottom:20px}
.page-hero .section-intro{text-align:center;margin:0 auto}

/* ===== HOME HERO ===== */
.home-hero{padding:120px 0 80px;position:relative;overflow:hidden}
.home-hero::before{
  content:'';position:absolute;top:-200px;right:-200px;width:600px;height:600px;
  background:radial-gradient(circle,rgba(22,105,76,.04) 0%,transparent 70%);pointer-events:none;
}
.home-hero .container{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px 6px 6px;background:var(--accent-subtle);border:1px solid var(--accent-lighter);
  border-radius:100px;font-size:.78rem;font-weight:600;color:var(--accent);margin-bottom:28px;
}
.hero-tag-dot{width:22px;height:22px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.65rem}
.hero-text h1{margin-bottom:24px}
.hero-text h1 em{font-style:normal;color:var(--accent)}
.hero-text p{font-size:1.1rem;color:var(--text-secondary);line-height:1.8;margin-bottom:36px;max-width:500px}
.hero-actions{display:flex;gap:12px;margin-bottom:56px;flex-wrap:wrap}

.hero-metrics{display:flex;gap:40px}
.hero-metric{position:relative}
.hero-metric::after{content:'';position:absolute;right:-20px;top:4px;height:36px;width:1px;background:var(--border)}
.hero-metric:last-child::after{display:none}
.metric-val{display:block;font-family:var(--font-display);font-size:1.85rem;font-weight:800;color:var(--text)}
.metric-label{font-size:.78rem;color:var(--text-muted);font-weight:500}

/* hero app preview */
.hero-preview{position:relative}
.app-preview{
  background:var(--bg-dark);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-xl),0 0 0 1px rgba(0,0,0,.08);
}
.preview-bar{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.06)}
.preview-dots{display:flex;gap:6px}
.preview-dots i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.1)}
.preview-dots i:first-child{background:#ff5f57}
.preview-dots i:nth-child(2){background:#febc2e}
.preview-dots i:nth-child(3){background:#28c840}
.preview-url{
  flex:1;text-align:center;font-size:.7rem;color:rgba(255,255,255,.35);
  background:rgba(255,255,255,.05);padding:5px 16px;border-radius:6px;margin:0 40px;
}
.preview-body{display:flex;min-height:320px}
.preview-sidebar{width:56px;background:rgba(255,255,255,.03);padding:16px 0;display:flex;flex-direction:column;align-items:center;gap:10px;border-right:1px solid rgba(255,255,255,.05)}
.preview-sidebar i{width:28px;height:28px;border-radius:8px;background:rgba(255,255,255,.05)}
.preview-sidebar i.active{background:var(--accent)}
.preview-main{flex:1;padding:20px}
.preview-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px}
.preview-stat{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);border-radius:10px;padding:14px}
.preview-stat em{font-style:normal;font-size:.65rem;display:block;margin-bottom:6px}
.s-green em{color:#34d399}
.s-blue em{color:#60a5fa}
.s-purple em{color:#a78bfa}
.s-orange em{color:#fb923c}
.preview-stat strong{font-family:var(--font-display);font-size:1.2rem;color:#fff;font-weight:700;display:block}
.preview-stat span{font-size:.6rem;color:rgba(255,255,255,.35)}
.preview-table{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:10px;overflow:hidden}
.preview-tr{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;padding:10px 14px;font-size:.68rem;color:rgba(255,255,255,.4);border-bottom:1px solid rgba(255,255,255,.04)}
.preview-tr:last-child{border-bottom:none}
.preview-tr.head{font-size:.6rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.2);background:rgba(255,255,255,.02)}
.badge{font-size:.6rem;padding:2px 10px;border-radius:100px;font-weight:600;display:inline-block}
.badge-green{background:rgba(16,185,129,.15);color:#34d399}
.badge-yellow{background:rgba(250,204,21,.1);color:#fbbf24}
.badge-gray{background:rgba(255,255,255,.06);color:rgba(255,255,255,.4)}

/* floating elements on hero preview */
.hero-preview .float-card{
  position:absolute;background:#fff;border-radius:var(--radius-md);padding:14px 18px;
  box-shadow:var(--shadow-lg),0 0 0 1px rgba(0,0,0,.04);
  font-size:.78rem;font-weight:600;display:flex;align-items:center;gap:10px;
  animation:float 6s ease-in-out infinite;
}
.float-card.fc-1{top:-10px;right:-10px;animation-delay:0s}
.float-card.fc-2{bottom:40px;left:-20px;animation-delay:2s}
.float-card .fc-icon{
  width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  font-size:.85rem;flex-shrink:0;
}
.fc-green{background:var(--accent-lighter);color:var(--accent)}
.fc-blue{background:#eff6ff;color:#2563eb}
.float-card small{display:block;font-weight:400;color:var(--text-muted);font-size:.68rem}

@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ===== SECTION ===== */
.section{padding:100px 0}
.section-header{margin-bottom:56px}
.section-header.center{text-align:center}
.section-header.center .section-intro{margin:0 auto}
.section-header h2{margin-bottom:16px}

.section-alt{background:var(--surface)}
.section-dark{background:var(--bg-dark);color:var(--text-inverse)}
.section-dark h2,.section-dark h3,.section-dark h4{color:#fff}
.section-dark .eyebrow{color:var(--accent-light)}
.section-dark .eyebrow::before{background:var(--accent-light)}
.section-dark .section-intro{color:rgba(255,255,255,.55)}

/* ===== CARDS GENERAL ===== */
.card{
  background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);
  padding:32px;transition:all .3s var(--ease);
}
.card:hover{border-color:var(--border);box-shadow:var(--shadow)}

/* ===== HOME HIGHLIGHTS ===== */
.highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:-40px;position:relative;z-index:2}
.highlight-card{
  background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);
  padding:28px;display:flex;gap:16px;align-items:flex-start;transition:all .3s var(--ease);
}
.highlight-card:hover{box-shadow:var(--shadow);border-color:var(--border);transform:translateY(-2px)}
.hl-icon{
  width:44px;height:44px;border-radius:10px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:1.15rem;
}
.hl-green{background:var(--accent-lighter);color:var(--accent)}
.hl-gold{background:var(--gold-light);color:var(--gold)}
.hl-dark{background:var(--bg-dark);color:#fff}
.highlight-card h4{margin-bottom:4px;font-size:1rem}
.highlight-card p{font-size:.82rem;color:var(--text-muted);line-height:1.6}

/* ===== HOME BRIEF SECTIONS ===== */
.brief-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.brief-grid.reverse{direction:rtl}
.brief-grid.reverse > *{direction:ltr}
.brief-visual{position:relative}
.brief-img-placeholder{
  width:100%;aspect-ratio:4/3;border-radius:var(--radius-lg);
  background:linear-gradient(145deg,var(--surface),var(--surface-2));
  display:flex;align-items:center;justify-content:center;overflow:hidden;
  border:1px solid var(--border-light);
}
.brief-img-placeholder .bip-inner{
  width:85%;background:var(--bg-card);border-radius:var(--radius-md);
  padding:24px;box-shadow:var(--shadow);border:1px solid var(--border-light);
}
.bip-row{display:flex;gap:10px;margin-bottom:10px}
.bip-row:last-child{margin-bottom:0}
.bip-block{height:10px;border-radius:4px;background:var(--surface-2)}
.bip-block.w1{width:30%}.bip-block.w2{width:50%}.bip-block.w3{width:20%}.bip-block.w4{width:40%}.bip-block.w5{width:60%}
.bip-block.accent{background:var(--accent-lighter)}

.brief-text .eyebrow{margin-bottom:12px}
.brief-text h2{margin-bottom:16px;font-size:clamp(1.5rem,3vw,2.15rem)}
.brief-text p{color:var(--text-secondary);margin-bottom:24px;line-height:1.8}
.brief-list{margin-bottom:28px}
.brief-list li{
  font-size:.88rem;color:var(--text-secondary);padding:8px 0;padding-left:24px;
  position:relative;line-height:1.6;
}
.brief-list li::before{
  content:'';position:absolute;left:0;top:15px;width:8px;height:2px;background:var(--accent);border-radius:1px;
}

/* ===== HOME CTA STRIP ===== */
.cta-strip{
  background:var(--bg-dark);border-radius:var(--radius-xl);padding:64px;
  display:flex;align-items:center;justify-content:space-between;gap:40px;
  margin:0 28px;
}
.cta-strip h2{color:#fff;margin-bottom:8px;font-size:clamp(1.5rem,3vw,2rem)}
.cta-strip p{color:rgba(255,255,255,.5);font-size:.95rem}
.cta-strip .btn-primary{background:#fff;color:var(--bg-dark);border-color:#fff}
.cta-strip .btn-primary:hover{background:var(--accent-lighter);color:var(--accent);border-color:var(--accent-lighter)}

/* ===== PROBLEM CARDS (cozumler page) ===== */
.problems-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.problem-card{
  background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);
  padding:36px;transition:all .3s var(--ease);display:flex;gap:20px;
}
.problem-card:hover{border-color:var(--border);box-shadow:var(--shadow);transform:translateY(-2px)}
.problem-num{
  font-family:var(--font-display);font-size:2.5rem;font-weight:800;
  color:var(--surface-2);line-height:1;flex-shrink:0;width:48px;
}
.problem-card:hover .problem-num{color:var(--accent-lighter)}
.problem-body h3{margin-bottom:8px;font-size:1.1rem}
.problem-body p{font-size:.875rem;color:var(--text-secondary);line-height:1.7;margin-bottom:16px}
.solution-tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.78rem;font-weight:600;color:var(--accent);
  background:var(--accent-subtle);padding:6px 14px;border-radius:100px;
  border:1px solid var(--accent-lighter);
}
.solution-tag svg{width:14px;height:14px;flex-shrink:0}

/* ===== FEATURES GRID (ozellikler page) ===== */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-card{
  background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);
  padding:36px;transition:all .3s var(--ease);position:relative;overflow:hidden;
}
.feature-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--accent);transform:scaleX(0);transition:transform .3s var(--ease);transform-origin:left;
}
.feature-card:hover::before{transform:scaleX(1)}
.feature-card:hover{border-color:var(--border);box-shadow:var(--shadow);transform:translateY(-3px)}
.feature-card.span-2{grid-column:span 2}
.feat-icon{
  width:48px;height:48px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;font-size:1.2rem;
}
.fi-green{background:var(--accent-lighter);color:var(--accent)}
.fi-blue{background:#eff6ff;color:#2563eb}
.fi-purple{background:#f5f3ff;color:#7c3aed}
.fi-orange{background:#fff7ed;color:#ea580c}
.fi-teal{background:#f0fdfa;color:#0d9488}
.fi-rose{background:#fff1f2;color:#e11d48}
.fi-dark{background:var(--bg-dark);color:#fff}
.feature-card h3{margin-bottom:8px}
.feature-card p{font-size:.875rem;color:var(--text-secondary);line-height:1.7}
.feat-list{margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.feat-list li{font-size:.8rem;color:var(--text-muted);padding-left:16px;position:relative;font-weight:500}
.feat-list li::before{content:'';position:absolute;left:0;top:7px;width:6px;height:6px;border-radius:50%;background:var(--accent-lighter);border:1.5px solid var(--accent)}

/* ===== SERVICES (hizmetler page) ===== */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{
  background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);
  overflow:hidden;transition:all .3s var(--ease);
}
.service-card:hover{border-color:var(--border);box-shadow:var(--shadow);transform:translateY(-3px)}
.service-header{padding:32px 32px 0;display:flex;justify-content:center}
.service-icon-wrap{
  width:72px;height:72px;border-radius:18px;
  background:linear-gradient(145deg,var(--accent-subtle),var(--accent-lighter));
  display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:1.5rem;
}
.service-body{padding:24px 32px 32px;text-align:center}
.service-body h3{margin-bottom:10px}
.service-body>p{font-size:.875rem;color:var(--text-secondary);line-height:1.7;margin-bottom:20px;text-align:left}
.service-list{text-align:left}
.service-list li{
  font-size:.82rem;color:var(--text-secondary);padding:9px 0;padding-left:20px;
  position:relative;border-bottom:1px solid var(--border-light);
}
.service-list li:last-child{border-bottom:none}
.service-list li::before{content:'';position:absolute;left:0;top:15px;width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* ===== PRICING (paketler page) ===== */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.pricing-card{
  background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);
  padding:36px;position:relative;transition:all .3s var(--ease);
}
.pricing-card:hover{box-shadow:var(--shadow)}
.pricing-card.featured{border:2px solid var(--accent);box-shadow:var(--shadow-lg)}
.pricing-badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--accent);color:#fff;padding:5px 18px;border-radius:100px;
  font-size:.7rem;font-weight:700;letter-spacing:.04em;white-space:nowrap;
}
.pricing-head{margin-bottom:28px;padding-bottom:24px;border-bottom:1px solid var(--border-light)}
.pricing-head h3{font-size:1.4rem;margin-bottom:6px}
.pricing-head p{font-size:.84rem;color:var(--text-muted)}
.module-list{margin-bottom:28px;display:flex;flex-direction:column;gap:11px}
.mod-item{display:flex;align-items:center;gap:10px;font-size:.87rem;font-weight:500}
.mod-item.on{color:var(--text)}
.mod-item.off{color:var(--text-muted)}
.mod-item.off .mod-check{opacity:.3}
.mod-check{width:18px;height:18px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:.7rem}
.mod-check.check{background:var(--accent-lighter);color:var(--accent)}
.mod-check.cross{background:var(--surface);color:var(--text-muted)}

.pricing-note{
  margin-top:40px;padding:20px 28px;background:var(--accent-subtle);border:1px solid var(--accent-lighter);
  border-radius:var(--radius-md);display:flex;align-items:center;gap:14px;
}
.pricing-note p{font-size:.875rem;color:var(--accent);line-height:1.6}

/* ===== REFERENCES (referanslar page) ===== */
.references-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ref-card{
  background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);
  padding:32px;transition:all .3s var(--ease);
}
.ref-card:hover{border-color:var(--border);box-shadow:var(--shadow);transform:translateY(-2px)}
.ref-initials{
  width:44px;height:44px;border-radius:10px;
  background:var(--bg-dark);color:#fff;font-family:var(--font-display);
  display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;
  margin-bottom:16px;
}
.ref-card h4{font-size:1rem;margin-bottom:2px}
.ref-location{font-size:.78rem;color:var(--text-muted);margin-bottom:16px;font-weight:500}
.ref-quote{
  font-size:.87rem;color:var(--text-secondary);line-height:1.7;
  padding-left:16px;border-left:2px solid var(--accent-lighter);margin-bottom:20px;
  font-style:italic;
}
.ref-tags{display:flex;gap:8px;flex-wrap:wrap}
.ref-tag{
  font-size:.7rem;font-weight:600;color:var(--accent);
  background:var(--accent-subtle);padding:4px 12px;border-radius:100px;
  border:1px solid var(--accent-lighter);
}

/* ===== CONTACT (iletisim page) ===== */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px}
.contact-form{display:flex;flex-direction:column;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field label{display:block;font-size:.8rem;font-weight:600;color:var(--text);margin-bottom:6px}
.form-field input,.form-field select,.form-field textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--border);border-radius:var(--radius);
  font-size:.875rem;color:var(--text);background:var(--bg-card);transition:all .2s var(--ease);
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(22,105,76,.08);
}
.form-field textarea{resize:vertical;min-height:100px}
.form-field select{
  cursor:pointer;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238a8a8a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:36px;
}

.contact-info{display:flex;flex-direction:column;gap:16px}
.contact-info-card{
  display:flex;align-items:center;gap:16px;padding:20px;
  background:var(--surface);border-radius:var(--radius-md);border:1px solid var(--border-light);
}
.ci-icon{
  width:44px;height:44px;border-radius:10px;flex-shrink:0;
  background:var(--accent-lighter);color:var(--accent);
  display:flex;align-items:center;justify-content:center;
}
.ci-icon svg{width:20px;height:20px}
.contact-info-card strong{display:block;font-size:.78rem;color:var(--text-muted);font-weight:500;margin-bottom:2px}
.contact-info-card span{font-size:.9rem;font-weight:600;color:var(--text)}

/* ===== LOGIN PAGE ===== */
.login-page{min-height:100vh;display:flex}
.login-left{
  flex:1;background:var(--bg-dark);color:#fff;
  display:flex;flex-direction:column;justify-content:center;padding:60px;
  position:relative;overflow:hidden;
}
.login-left::before{
  content:'';position:absolute;bottom:-100px;right:-100px;width:400px;height:400px;
  background:radial-gradient(circle,rgba(22,105,76,.2) 0%,transparent 70%);pointer-events:none;
}
.login-left .logo{color:#fff;margin-bottom:48px}
.login-left h2{font-size:2rem;color:#fff;margin-bottom:16px}
.login-left p{color:rgba(255,255,255,.5);font-size:1rem;line-height:1.7;max-width:400px}
.login-features{margin-top:40px;display:flex;flex-direction:column;gap:16px}
.login-feat{display:flex;align-items:center;gap:12px;color:rgba(255,255,255,.7);font-size:.88rem}
.login-feat i{
  width:32px;height:32px;border-radius:8px;background:rgba(255,255,255,.06);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;font-style:normal;font-size:.9rem;
}

.login-right{flex:1;display:flex;align-items:center;justify-content:center;padding:40px;background:var(--bg)}
.login-box{width:100%;max-width:400px}
.login-box h3{font-size:1.5rem;margin-bottom:8px}
.login-box>p{color:var(--text-muted);font-size:.9rem;margin-bottom:32px}
.login-form{display:flex;flex-direction:column;gap:18px}
.login-form .form-field label{margin-bottom:8px}
.login-form .form-field input{padding:15px 16px}
.login-remember{display:flex;align-items:center;justify-content:space-between;font-size:.82rem}
.login-remember label{display:flex;align-items:center;gap:8px;color:var(--text-secondary);cursor:pointer}
.login-remember input[type="checkbox"]{width:16px;height:16px;accent-color:var(--accent)}
.login-remember a{color:var(--accent);font-weight:500}
.login-form .btn{margin-top:8px}

/* ===== STEPS ===== */
.steps-row{display:flex;align-items:flex-start;justify-content:center;gap:0}
.step-item{text-align:center;padding:24px;max-width:220px;position:relative}
.step-num{
  font-family:var(--font-display);font-size:2.5rem;font-weight:800;
  color:var(--surface-2);line-height:1;margin-bottom:14px;
}
.step-item h4{margin-bottom:6px}
.step-item p{font-size:.82rem;color:var(--text-muted);line-height:1.6}
.step-arrow{padding-top:32px;color:var(--border);flex-shrink:0}

/* ===== FOOTER ===== */
.footer{background:var(--bg-dark);color:rgba(255,255,255,.45);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.06)}
.footer-brand .logo{color:#fff;margin-bottom:14px}
.footer-brand p{font-size:.84rem;line-height:1.7;max-width:280px}
.footer-group h5{color:#fff;font-size:.82rem;font-weight:600;margin-bottom:14px;letter-spacing:.02em}
.footer-group a{display:block;font-size:.84rem;padding:5px 0;color:rgba(255,255,255,.4);transition:color .2s var(--ease)}
.footer-group a:hover{color:var(--accent-light)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding:22px 0}
.footer-bottom p{font-size:.78rem}
.footer-bottom-links{display:flex;gap:20px}
.footer-bottom-links a{font-size:.78rem;color:rgba(255,255,255,.35)}
.footer-bottom-links a:hover{color:var(--accent-light)}

/* ===== SCROLL ANIMATIONS ===== */
.fade-up{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .home-hero .container{grid-template-columns:1fr;gap:48px}
  .hero-preview{max-width:560px}
  .brief-grid,.brief-grid.reverse{grid-template-columns:1fr;gap:40px;direction:ltr}
  .problems-grid,.references-grid{grid-template-columns:1fr 1fr}
  .features-grid,.services-grid,.pricing-grid{grid-template-columns:1fr 1fr}
  .feature-card.span-2{grid-column:span 2}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-strip{flex-direction:column;text-align:center;margin:0}
}

@media(max-width:768px){
  .nav-links{
    display:none;position:absolute;top:68px;left:0;right:0;
    background:var(--bg);flex-direction:column;padding:16px;gap:4px;
    border-bottom:1px solid var(--border-light);box-shadow:var(--shadow-lg);
  }
  .nav-links.active{display:flex}
  .nav-links a{padding:12px 16px}
  .mobile-toggle{display:flex}
  .btn-login{padding:7px 12px;font-size:.78rem}
  .btn-login span.hide-mobile{display:none}
  .btn-nav{display:none}

  .home-hero{padding:100px 0 60px}
  .hero-metrics{flex-wrap:wrap;gap:24px}
  .hero-metric::after{display:none}
  .hero-actions{flex-direction:column;gap:10px}
  .hero-actions .btn{width:100%;justify-content:center}

  .section{padding:64px 0}
  .page-hero{padding:120px 0 40px}

  .highlights{grid-template-columns:1fr;margin-top:-20px}
  .problems-grid,.features-grid,.services-grid,.pricing-grid,.references-grid{grid-template-columns:1fr}
  .feature-card.span-2{grid-column:span 1}
  .feat-list{grid-template-columns:1fr}

  .pricing-card.featured{border-width:2px}

  .steps-row{flex-direction:column;align-items:center}
  .step-arrow{transform:rotate(90deg);padding-top:0}

  .form-row{grid-template-columns:1fr}

  .cta-strip{padding:40px 28px;border-radius:var(--radius-lg)}

  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:12px;text-align:center}

  .login-page{flex-direction:column}
  .login-left{padding:40px 28px;min-height:auto}
  .login-left h2{font-size:1.5rem}
  .login-features{display:none}
  .login-right{padding:40px 28px}

  .preview-stats{grid-template-columns:1fr 1fr}
}

@media(max-width:480px){
  .container,.container-sm{padding:0 16px}
  .preview-stats{grid-template-columns:1fr 1fr}
  .preview-stat{padding:10px}
  .preview-stat strong{font-size:1rem}
  .preview-tr{font-size:.6rem;padding:8px 10px}
}