/* ===== /supplier tek sayfa tanıtım ===== */
body.lp { background: #fff; color: var(--ink); overflow-x: hidden; }
.lp-wrap { width: min(1180px, 92vw); margin: 0 auto; }
.lp-section { padding: 84px 0; }
.lp-light { background: #f6f7fb; }
.lp-head { max-width: 760px; margin: 0 auto 40px; text-align: center; }
.lp-head h2, .lp-calc h2, .lp-faq-grid h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); letter-spacing: -.025em; margin-bottom: 12px; }
.lp-head p, .lp-calc > div > p, .lp-faq-grid > div > p { color: var(--muted); font-size: 1.02rem; max-width: none; }
.lp-kicker { display: inline-block; font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); margin-bottom: 10px; }
.lp-kicker.light { color: #ffb27a; }
.lp-sub { text-align: center; font-size: 1.3rem; margin: 48px 0 18px; }
.btn-lg { padding: 13px 24px; font-size: 1rem; border-radius: 12px; }
.lp-btn-ghost { background: transparent; border-color: rgba(255,255,255,.35); color: #fff; }
.lp-btn-ghost:hover { background: rgba(255,255,255,.12); color: #fff; }

/* nav */
.lp-nav { position: sticky; top: 0; z-index: 50; background: rgba(14,28,47,.85); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,.08); transition: background .2s; }
.lp-nav.scrolled { background: rgba(14,28,47,.97); }
.lp-nav .lp-wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.lp-logo img { height: 28px; width: auto; filter: brightness(0) invert(1); display: block; }
.lp-menu { display: flex; gap: 4px; flex: 1; justify-content: center; }
.lp-menu a { color: #c3cfe3; text-decoration: none; font-size: .88rem; font-weight: 600; padding: 8px 12px; border-radius: 8px; transition: all .15s; }
.lp-menu a:hover { color: #fff; background: rgba(255,255,255,.08); }
.lp-menu-login { display: none !important; }
.lp-nav-cta { display: flex; gap: 8px; align-items: center; }
.lp-nav-cta .btn:not(.btn-primary) { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.lp-burger { display: none; background: none; border: 1px solid rgba(255,255,255,.3); color: #fff; font-size: 1.1rem; border-radius: 8px; padding: 4px 10px; cursor: pointer; }

/* hero */
.lp-hero { color: #fff; padding: 70px 0 0; background: radial-gradient(1200px 700px at 10% -10%, #2a3f7a 0%, transparent 60%), radial-gradient(900px 600px at 105% 100%, #ef6c1a 0%, transparent 55%), linear-gradient(160deg, #0e1c2f, #142640 55%, #1d2b64); position: relative; overflow: hidden; }
.lp-hero::before { content: ""; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M30 0v60M0 30h60' stroke='%23ffffff' stroke-opacity='.05'/%3E%3C/svg%3E"); pointer-events: none; }
.lp-hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; position: relative; }
.lp-eyebrow { display: inline-block; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); padding: 6px 14px; border-radius: 20px; font-size: .82rem; font-weight: 600; margin-bottom: 20px; }
.lp-hero h1 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); line-height: 1.08; letter-spacing: -.03em; font-weight: 800; margin: 0 0 18px; }
.lp-hero h1 em { font-style: normal; color: #ffb27a; }
.lp-lead { color: #c3cfe3; font-size: 1.1rem; max-width: 56ch; }
.lp-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 22px; }
.lp-hero-checks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; color: #dfe6f3; font-size: .9rem; }
.lp-hero-checks li::before { content: "✓ "; color: #ffb27a; font-weight: 800; }
.lp-hero-visual { position: relative; }
.lp-hero-visual img { width: 100%; height: auto; border-radius: 22px; box-shadow: 0 30px 70px rgba(0,0,0,.45); border: 1px solid rgba(255,255,255,.12); }
.lp-float { position: absolute; background: #fff; color: var(--ink); border-radius: 14px; padding: 12px 16px; box-shadow: var(--shadow-lg); animation: floatY 5s ease-in-out infinite; }
.lp-float b { display: block; font-size: 1.3rem; color: var(--orange-dark); } .lp-float span { font-size: .78rem; color: var(--muted); }
.lp-float-1 { left: -24px; bottom: 40px; } .lp-float-2 { right: -18px; top: 30px; animation-delay: 1.4s; }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.lp-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 64px; padding: 26px 0; border-top: 1px solid rgba(255,255,255,.12); position: relative; }
.lp-stats div { text-align: center; } .lp-stats b { display: block; font-size: 1.9rem; letter-spacing: -.03em; color: #ffb27a; } .lp-stats span { color: #c3cfe3; font-size: .86rem; }

/* steps / feats */
.lp-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.lp-step { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 28px 26px; box-shadow: var(--shadow); position: relative; transition: transform .2s, box-shadow .2s; }
.lp-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.lp-step .n { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--orange); color: #fff; font-weight: 800; font-size: 1.2rem; margin-bottom: 14px; box-shadow: 0 8px 20px rgba(239,108,26,.35); }
.lp-step h3 { font-size: 1.12rem; } .lp-step p { color: var(--muted); font-size: .94rem; margin: 0; }
.lp-feats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.lp-feat { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 22px; transition: all .18s; }
.lp-feat:hover { border-color: var(--orange); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.lp-feat .ico { font-size: 1.6rem; display: block; margin-bottom: 10px; } .lp-feat h3 { font-size: 1rem; margin-bottom: 4px; } .lp-feat p { color: var(--muted); font-size: .86rem; margin: 0; }
.lp-platforms { margin-top: 56px; } .lp-platforms .lp-head { margin-bottom: 20px; }
.lp-plat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.lp-plat { background: linear-gradient(135deg, #f6f8fb, #eef2ff); border-radius: 14px; padding: 16px; text-align: center; border: 1px solid var(--line); }
.lp-plat b { display: block; font-size: 1.05rem; margin-bottom: 4px; } .lp-plat span { font-size: .78rem; color: var(--muted); }

/* tables */
.lp-table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); }
.lp-table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.lp-table th, .lp-table td { padding: 13px 18px; border-bottom: 1px solid var(--line); text-align: left; }
.lp-table th { background: var(--navy); color: #fff; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; }
.lp-table tbody tr:hover { background: #fafbfd; } .lp-table tr:last-child td { border-bottom: 0; }
.lp-compare th:not(:first-child), .lp-compare td:not(:first-child) { text-align: center; }
.lp-compare td.yes { color: var(--ok); font-weight: 800; } .lp-compare td.no { color: #c0c8d4; }
.lp-note { text-align: center; color: var(--muted); font-size: .9rem; margin: 18px auto 0; max-width: none; }
.lp-promo { display: flex; gap: 14px; align-items: center; background: linear-gradient(90deg, #fff3ea, #efeaff); border: 1px dashed #ffb27a; border-radius: 14px; padding: 14px 18px; margin: -10px auto 32px; max-width: 820px; font-size: .95rem; }
.lp-promo span { font-size: 1.6rem; }
body.lp .plans { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
body.lp .plan .price { color: var(--navy); }

/* calc */
.lp-calc { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: start; }
.lp-calc-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; margin-top: 18px; }
.lp-calc-form label { font-size: .82rem; font-weight: 600; display: flex; flex-direction: column; gap: 5px; }
.lp-calc-form label:first-child { grid-column: 1 / -1; }
.lp-calc-result { background: linear-gradient(160deg, #142640, #1d2b64); color: #fff; border-radius: 22px; padding: 30px; box-shadow: var(--shadow-lg); position: sticky; top: 90px; }
.lp-calc-result .k { color: #c3cfe3; font-size: .85rem; } .lp-calc-result .big { font-size: 2.6rem; font-weight: 800; letter-spacing: -.03em; margin: 4px 0 12px; }
.lp-calc-result .big.pos { color: #6ee7b7; } .lp-calc-result .big.neg { color: #fca5a5; }
.lp-calc-result dl { display: grid; grid-template-columns: 1fr auto; gap: 8px 14px; margin: 0; font-size: .9rem; border-top: 1px solid rgba(255,255,255,.12); padding-top: 12px; }
.lp-calc-result dt { color: #c3cfe3; } .lp-calc-result dd { margin: 0; font-weight: 600; text-align: right; }
.lp-calc-result .muted { color: #9fb0c7; }

/* consult */
.lp-consult { background: radial-gradient(900px 500px at 90% 10%, #ef6c1a 0%, transparent 55%), linear-gradient(160deg, #0e1c2f, #1d2b64); color: #fff; }
.lp-consult-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.lp-consult-copy h2 { font-size: clamp(1.8rem, 3.2vw, 2.5rem); letter-spacing: -.03em; line-height: 1.12; } .lp-consult-copy h2 em { font-style: normal; color: #ffb27a; }
.lp-consult-copy p { color: #c3cfe3; font-size: 1.02rem; }
.lp-consult-list { list-style: none; padding: 0; margin: 16px 0; display: grid; gap: 8px; }
.lp-consult-list li { padding-left: 28px; position: relative; } .lp-consult-list li::before { content: "✓"; position: absolute; left: 0; width: 20px; height: 20px; border-radius: 50%; background: #ffb27a; color: #142640; font-size: .75rem; font-weight: 800; display: grid; place-items: center; top: 2px; }
.lp-consult-small { font-size: .88rem; } .lp-consult-small a { color: #ffb27a; font-weight: 600; }
.lp-consult-form { background: #fff; color: var(--ink); border-radius: 22px; padding: 28px; box-shadow: var(--shadow-lg); }
.lp-consult-form h3 { font-size: 1.2rem; margin-bottom: 14px; }
.lp-success { text-align: center; padding: 20px 10px; } .lp-success .ico { font-size: 3rem; } .lp-success p { color: var(--muted); }

/* videos / faq / cta / footer */
.lp-videos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.lp-video { aspect-ratio: 16/9; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-md); background: #000; }
.lp-video iframe { width: 100%; height: 100%; border: 0; display: block; }
.lp-faq-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; align-items: start; }
.lp-faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; padding: 0 18px; transition: box-shadow .15s; }
.lp-faq details[open] { box-shadow: var(--shadow-md); border-color: #ffd7bd; }
.lp-faq summary { cursor: pointer; padding: 15px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.lp-faq summary::-webkit-details-marker { display: none; } .lp-faq summary::after { content: "+"; color: var(--orange); font-weight: 800; font-size: 1.2rem; }
.lp-faq details[open] summary::after { content: "−"; }
.lp-faq p { color: var(--muted); font-size: .93rem; margin: 0 0 16px; max-width: none; }
.lp-cta { padding: 80px 0; text-align: center; color: #fff; background: linear-gradient(120deg, #142640, #1d2b64 60%, #ef6c1a 180%); }
.lp-cta h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); letter-spacing: -.03em; }
.lp-footer { background: #0e1c2f; color: #c3cfe3; padding: 56px 0 20px; font-size: .9rem; }
.lp-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; }
.lp-footer img { height: 30px; width: auto; filter: brightness(0) invert(1); margin-bottom: 12px; }
.lp-footer h4 { color: #fff; margin-bottom: 12px; } .lp-footer a { display: block; color: #c3cfe3; text-decoration: none; margin-bottom: 8px; } .lp-footer a:hover { color: #fff; }
.lp-footer p { color: #8fa0bb; font-size: .84rem; }
.lp-copy { margin-top: 36px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: .8rem; color: #8fa0bb; }
.lp-copy a { color: #c3cfe3; text-decoration: none; }

@media (max-width: 1000px) {
  .lp-hero-grid, .lp-calc, .lp-consult-grid, .lp-faq-grid { grid-template-columns: 1fr; }
  .lp-steps, .lp-videos { grid-template-columns: 1fr; } .lp-feats { grid-template-columns: 1fr 1fr; } .lp-plat-grid { grid-template-columns: repeat(2, 1fr); }
  .lp-stats { grid-template-columns: 1fr 1fr; } .lp-footer-grid { grid-template-columns: 1fr 1fr; }
  .lp-float-1 { left: 8px; } .lp-float-2 { right: 8px; } .lp-calc-result { position: static; }
  .lp-menu { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #0e1c2f; flex-direction: column; padding: 12px; border-bottom: 1px solid rgba(255,255,255,.1); }
  .lp-menu.open { display: flex; } .lp-menu-login { display: block !important; } .lp-burger { display: inline-block; } .lp-nav-cta .btn:not(.btn-primary) { display: none; }
}
@media (max-width: 600px) { .lp-section { padding: 56px 0; } .lp-feats, .lp-footer-grid, .lp-stats, .lp-calc-form { grid-template-columns: 1fr; } .lp-hero { padding-top: 40px; } .lp-nav-cta .btn-primary { display: none; } }

/* v3.1 eklemeler */
.lp-h2 { color: #ffb27a; font-size: clamp(1.25rem, 2.2vw, 1.7rem); font-weight: 700; letter-spacing: -.02em; margin: 0 0 8px; }
.lp-h3 { color: #fff; font-size: clamp(1.05rem, 1.8vw, 1.3rem); font-weight: 600; margin: 0 0 14px; }
.lp-hero h1 { margin-bottom: 6px; }
.lp-btn-wa, .lp-wa { background: #25d366 !important; border-color: #25d366 !important; color: #fff !important; }
.lp-btn-wa:hover, .lp-wa:hover { background: #1fb457 !important; color: #fff !important; }
.lp-dd { position: relative; }
.lp-dd-menu { display: none; position: absolute; top: 100%; left: 0; min-width: 220px; background: #fff; border-radius: 12px; box-shadow: var(--shadow-lg); padding: 8px; z-index: 60; }
.lp-dd.open .lp-dd-menu, .lp-dd:hover .lp-dd-menu { display: block; }
.lp-dd-menu a { display: block; color: var(--ink) !important; padding: 9px 12px; border-radius: 8px; font-size: .88rem; }
.lp-dd-menu a:hover { background: var(--accent-soft) !important; color: var(--ink) !important; }
.lp-groups { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.lp-group { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px; display: flex; flex-direction: column; gap: 6px; transition: all .18s; }
.lp-group:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--orange); }
.lp-group .ico { font-size: 1.7rem; } .lp-group b { font-size: 1rem; } .lp-group > span:last-child { color: var(--muted); font-size: .84rem; }
@media (max-width: 1000px) { .lp-groups { grid-template-columns: 1fr 1fr; } .lp-dd-menu { position: static; box-shadow: none; background: rgba(255,255,255,.06); } .lp-dd-menu a { color: #c3cfe3 !important; } .lp-dd:hover .lp-dd-menu { display: none; } .lp-dd.open .lp-dd-menu { display: block; } }
@media (max-width: 600px) { .lp-groups { grid-template-columns: 1fr; } }

/* v3.2: menü açılır kutusu (buton), seoturuncu.com footer'ı, mobil giriş linkleri */
.lp-dd .lp-dd-toggle { background: rgba(255,255,255,.08) !important; color: #fff !important; border-color: rgba(255,255,255,.25) !important; }
.lp-dd .lp-dd-toggle .chev { font-size: .7rem; opacity: .8; }
.lp-dd-menu { right: 0; left: auto; min-width: 240px; padding: 10px; }
.lp-dd-group { font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding: 8px 12px 4px; }
.lp-dd:hover .lp-dd-menu { display: none; } .lp-dd.open .lp-dd-menu { display: block; }
.lp-mobile-logins { display: none; }
.lp-nav .lp-menu a { white-space: nowrap; }
.st-footer { background: #0a0a0a; color: #cfcfcf; padding: 70px 0 26px; font-size: .92rem; font-family: "Poppins", var(--font); }
.st-footer-grid { display: grid; grid-template-columns: 1.1fr 1.1fr 1fr 1.1fr; gap: 48px; }
.st-footer h4 { color: #fff; font-size: 1.35rem; font-weight: 700; margin: 0 0 22px; letter-spacing: -.01em; }
.st-footer p { color: #cfcfcf; margin: 0 0 16px; line-height: 1.7; max-width: none; }
.st-footer a { color: #cfcfcf; text-decoration: none; }
.st-footer a:hover { color: #ff6900; }
.st-footer > .lp-wrap > div > a { display: block; padding: 6px 0; font-weight: 600; line-height: 1.4; }
.st-footer strong { color: #fff; }
.st-footer p a strong { color: #fff; }
.st-copy { margin-top: 48px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: .84rem; color: #9a9a9a; }
.st-social { display: flex; gap: 6px; }
.st-social a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,.12); transition: all .15s; }
.st-social a:hover { background: #ff6900; border-color: #ff6900; }
.st-social svg { width: 18px; height: 18px; fill: #fff; }
@media (max-width: 1000px) {
  .st-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .lp-mobile-logins { display: flex; flex-direction: column; border-top: 1px solid rgba(255,255,255,.1); margin-top: 8px; padding-top: 8px; }
  .lp-nav-cta .lp-dd, .lp-nav-cta .lp-wa { display: none; }
}
@media (max-width: 600px) { .st-footer-grid { grid-template-columns: 1fr; } }

/* v3.4: sizi arayalım penceresi */
.lp-popup { position: fixed; inset: 0; background: rgba(10,20,40,.6); backdrop-filter: blur(4px); z-index: 120; display: none; align-items: center; justify-content: center; padding: 20px; }
.lp-popup.on { display: flex; animation: fadeIn .25s ease; }
.lp-popup-box { background: #fff; border-radius: 22px; padding: 34px 30px 26px; width: min(420px, 100%); text-align: center; position: relative; box-shadow: 0 30px 70px rgba(0,0,0,.35); animation: popIn .3s cubic-bezier(.2,.9,.3,1.2); }
@keyframes popIn { from { transform: translateY(20px) scale(.96); opacity: 0; } to { transform: none; opacity: 1; } }
.lp-popup-x { position: absolute; top: 12px; right: 12px; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); background: #fff; cursor: pointer; font-size: .95rem; color: var(--muted); }
.lp-popup-x:hover { background: var(--bad-soft); color: var(--bad); }
.lp-popup-ico { width: 64px; height: 64px; border-radius: 18px; background: linear-gradient(135deg, #fff3ea, #ffe1cc); display: grid; place-items: center; font-size: 1.8rem; margin: 0 auto 12px; }
.lp-popup-box h3 { font-size: 1.35rem; margin: 0 0 6px; } .lp-popup-box p { color: var(--muted); font-size: .9rem; margin: 0 auto 16px; }
.lp-popup-box form { display: grid; gap: 10px; } .lp-popup-box input { padding: 12px 14px; background: #f4f6fb; border-color: #e6eaf3; }
.lp-popup-msg { color: var(--bad); font-size: .82rem; min-height: 1em; }
.lp-popup-ok { color: var(--ok); font-weight: 600; padding: 16px 0; }
.lp-popup-wa { display: inline-block; margin-top: 12px; color: #128c4e; font-weight: 600; font-size: .86rem; text-decoration: none; }
.lp-logo .wordmark { font-size: 1.5rem; }

/* v3.5: SSS görseli (yalnızca masaüstü) */
.lp-faq-img { margin: 26px 0 0; position: relative; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/5; max-height: 520px; }
.lp-faq-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lp-faq-img figcaption { position: absolute; left: 16px; right: 16px; bottom: 16px; background: rgba(255,255,255,.92); backdrop-filter: blur(6px); border-radius: 14px; padding: 12px 14px; font-size: .88rem; font-weight: 600; color: var(--navy); display: flex; gap: 10px; align-items: center; }
.lp-faq-img figcaption span { font-size: 1.2rem; }
@media (max-width: 1000px) { .lp-faq-img { display: none; } }