/* ======================================================
   GEOEMRETRI
   STYLE.CSS 1/2
======================================================*/

/* Google Font */

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

/* Reset */

*{
margin:0;
padding:0;
box-sizing:border-box;
}

html{
scroll-behavior:smooth;
}

body{

font-family:'Inter',sans-serif;

background:#f6f8fb;

color:#1f2937;

line-height:1.7;

overflow-x:hidden;

}

/* Container */

.container{

width:92%;

max-width:1200px;

margin:auto;

}

/* Header */

.header{

position:fixed;

top:0;

left:0;

width:100%;

height:105px;

background:rgba(255,255,255,.65);

backdrop-filter:blur(25px);

-webkit-backdrop-filter:blur(25px);

border-bottom:1px solid rgba(37,99,235,.15);

z-index:999;

transition:.35s;

}

.header.shadow{
    background:rgba(255,255,255,.96);
    backdrop-filter:blur(18px);
    -webkit-backdrop-filter:blur(18px);
    box-shadow:0 15px 45px rgba(15,23,42,.12);
    border-bottom:1px solid rgba(37,99,235,.08);
}

.header .container{

display:flex;

justify-content:space-between;

align-items:center;

height:100%;

}

/* Logo */

.logo{

display:flex;

align-items:center;

text-decoration:none;

}

.logo img{

height:90px;
width:auto;
display:block;
object-fit:contain;
mix-blend-mode:multiply;
transition:.35s;
}

.header.small{
    height:85px;
}

.header.small .logo img{
    height:70px;
}

/* Desktop Menu */

.desktop-menu{

display:flex;

gap:35px;

}

.desktop-menu a{

position:relative;

text-decoration:none;

font-weight:600;

color:#374151;

transition:.3s;

padding:8px 0;

}


/* Hover alt çizgi animasyonu */

.desktop-menu a::after{

content:"";

position:absolute;

left:0;

bottom:0;

width:0;

height:3px;

background:#2563eb;

border-radius:20px;

transition:.35s;

}


.desktop-menu a:hover{

color:#2563eb;

}


.desktop-menu a:hover::after{

width:100%;

}

.desktop-menu a:hover{

color:#2563eb;

}

/* Hamburger */

.hamburger{

display:none;

width:45px;

height:45px;

border:none;

background:none;

cursor:pointer;

}

.hamburger span{

display:block;

width:28px;

height:3px;

background:#111827;

margin:6px auto;

border-radius:20px;

transition:.35s;

}

/* Mobile Menu */

.mobile-menu{

display:none;

}

/* Hero */

.hero{

padding-top:170px;

padding-bottom:120px;

}

.hero-grid{

display:grid;

grid-template-columns:1.1fr .9fr;

align-items:center;

gap:70px;

}

.hero-badge{

display:inline-block;

padding:10px 18px;

background:#dbeafe;

color:#2563eb;

border-radius:999px;

font-size:14px;

font-weight:700;

margin-bottom:25px;

}

.hero h1{

font-size:72px;

font-weight:900;

line-height:1.05;

margin-bottom:25px;

}

.hero h1 span{

color:#2563eb;

}

.hero p{

font-size:20px;

color:#6b7280;

margin-bottom:35px;

}

.hero-buttons{

display:flex;

gap:20px;

margin-bottom:45px;

}

.btn-primary{

background:#2563eb;

color:#fff;

padding:18px 35px;

border-radius:999px;

text-decoration:none;

font-weight:700;

transition:.3s;

box-shadow:0 18px 35px rgba(37,99,235,.25);

}

.btn-primary:hover{

transform:translateY(-4px);

}

.btn-secondary{

background:#fff;

border:1px solid #d1d5db;

padding:18px 35px;

border-radius:999px;

text-decoration:none;

font-weight:700;

color:#111827;

transition:.3s;

}

.btn-secondary:hover{

background:#f3f4f6;

}

.hero-stats{

display:flex;

gap:60px;

}

.hero-stats h3{

font-size:34px;

color:#2563eb;

}

.hero-stats span{

color:#6b7280;

}

/* Hero Card */

.hero-card{

background:rgba(255,255,255,.75);

backdrop-filter:blur(18px);

padding:40px;

border-radius:30px;

box-shadow:0 25px 60px rgba(0,0,0,.08);

}

.hero-card h3{

font-size:24px;

margin-bottom:20px;

}

.hero-card ul{

list-style:none;

}

.hero-card li{

padding:15px 0;

border-bottom:1px solid #ececec;

}

/* Genel Bölümler */

section{

padding:110px 0;

}

.section-title{

text-align:center;

margin-bottom:70px;

}

.section-title span{

display:inline-block;

color:#2563eb;

font-weight:700;

letter-spacing:2px;

margin-bottom:15px;

}

.section-title h2{

font-size:48px;

margin-bottom:20px;

}

.section-title p{

max-width:720px;

margin:auto;

font-size:18px;

color:#6b7280;

}

/* =========================================
   GEOEMRETRI - PROGRAM FEATURE CARDS
========================================= */

.feature-grid{

    display:grid;

    grid-template-columns:
    repeat(auto-fit,minmax(260px,1fr));

    gap:30px;

}



.feature-card{

    position:relative;

    overflow:hidden;

    background:#ffffff;

    padding:38px 32px;

    border-radius:28px;

    border:1px solid rgba(37,99,235,.08);

    box-shadow:
    0 20px 45px rgba(15,23,42,.08);

    transition:.4s ease;

}



.feature-card::before{

    content:"";

    position:absolute;

    width:130px;

    height:130px;

    border-radius:50%;

    right:-40px;

    top:-40px;

    background:
    rgba(37,99,235,.08);

}



.feature-card:hover{

    transform:translateY(-12px);

    box-shadow:
    0 30px 70px rgba(37,99,235,.18);

}



/* İkon kutusu */

.feature-card .icon{

    width:75px;

    height:75px;

    display:flex;

    align-items:center;

    justify-content:center;

    border-radius:22px;

    background:
    linear-gradient(
    135deg,
    #2563eb,
    #3b82f6
    );

    color:#ffffff;

    font-size:38px;

    margin-bottom:25px;

    box-shadow:
    0 15px 35px rgba(37,99,235,.25);

}



/* Başlık */

.feature-card h3{

    font-size:26px;

    font-weight:800;

    color:#111827;

    margin-bottom:15px;

}



/* Açıklama */

.feature-card p{

    color:#64748b;

    font-size:16px;

    line-height:1.8;

}



/* Alternatif renkler */

.feature-card:nth-child(2) .icon{

    background:
    linear-gradient(
    135deg,
    #dc2626,
    #ef4444
    );

    box-shadow:
    0 15px 35px rgba(220,38,38,.25);

}


.feature-card:nth-child(3) .icon{

    background:
    linear-gradient(
    135deg,
    #7c3aed,
    #a855f7
    );

}


.feature-card:nth-child(4) .icon{

    background:
    linear-gradient(
    135deg,
    #059669,
    #10b981
    );

}



/* Mobil */

@media(max-width:600px){

    .feature-card{

        padding:30px 25px;

    }


    .feature-card h3{

        font-size:22px;

    }

}

/* ======================================================
   GEOEMRETRI
   STYLE.CSS 2/2
======================================================*/


/* ==========================
   PROGRAMLAR
==========================*/

.program-grid{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(280px,1fr));

gap:30px;

}

.program-card{

background:#fff;

padding:35px;

border-radius:24px;

box-shadow:0 15px 40px rgba(0,0,0,.06);

transition:.3s;

}

.program-card:hover{

transform:translateY(-8px);

box-shadow:0 25px 60px rgba(37,99,235,.12);

}

.program-card h3{

font-size:25px;

margin-bottom:15px;

}

.program-card p{

color:#6b7280;

}

/* ==========================
   YORUMLAR
==========================*/

.comment-grid{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(280px,1fr));

gap:30px;

}

.comment-card{

background:#fff;

padding:35px;

border-radius:24px;

box-shadow:0 15px 40px rgba(0,0,0,.06);

text-align:center;

transition:.3s;

}

.comment-card:hover{

transform:translateY(-8px);

}

.comment-card p{

margin:20px 0;

color:#6b7280;

}

.comment-card strong{

display:block;

color:#2563eb;

}

/* ==========================
   FAQ
==========================*/

.faq-list{

max-width:900px;

margin:auto;

}

.faq-item{

background:#fff;

padding:30px;

margin-bottom:20px;

border-radius:20px;

box-shadow:0 10px 30px rgba(0,0,0,.05);

}

.faq-item h3{

margin-bottom:15px;

}

.faq-item p{

color:#6b7280;

}

/* ==========================
   CONTACT
==========================*/

.contact-form{

max-width:700px;

margin:auto;

display:flex;

flex-direction:column;

gap:20px;

}

.contact-form input,

.contact-form textarea{

padding:18px;

border:1px solid #dbe3ef;

border-radius:16px;

font-family:inherit;

font-size:16px;

outline:none;

transition:.3s;

}

.contact-form input:focus,

.contact-form textarea:focus{

border-color:#2563eb;

}

.contact-form button{

padding:18px;

border:none;

border-radius:16px;

background:#2563eb;

color:#fff;

font-size:17px;

font-weight:700;

cursor:pointer;

transition:.3s;

}

.contact-form button:hover{

background:#1d4ed8;

}

/* ==========================
   FOOTER
==========================*/

footer{

margin-top:100px;

background:#111827;

color:#fff;

padding:70px 0;

}

.footer-grid{

display:grid;

grid-template-columns:2fr 1fr 1fr;

gap:40px;

}

.footer-grid h2{

margin-bottom:10px;

}

.footer-grid h4{

margin-bottom:20px;

}

.footer-grid a{

display:block;

text-decoration:none;

margin-bottom:12px;

color:#d1d5db;

transition:.3s;

}

.footer-grid a:hover{

color:#fff;

}

.footer-grid p{

margin-bottom:10px;

color:#d1d5db;

}

/* ==========================
   SCROLL BUTTON
==========================*/

.scroll-top{

position:fixed;

right:25px;

bottom:25px;

width:55px;

height:55px;

border:none;

border-radius:50%;

background:#2563eb;

color:#fff;

font-size:24px;

cursor:pointer;

display:none;

box-shadow:0 15px 30px rgba(37,99,235,.25);

z-index:999;

}

.scroll-top.show{

display:block;

}

/* ==========================
   RESPONSIVE
==========================*/

@media (max-width:900px){

.desktop-menu{

display:none;

}

.hamburger{

display:block;

}

.mobile-menu{

position:fixed;

top:85px;

left:0;

width:100%;

background:#fff;

padding:30px;

display:none;

flex-direction:column;

gap:20px;

box-shadow:0 15px 35px rgba(0,0,0,.08);

z-index:998;

}

.mobile-menu.active{

display:flex;

}

.mobile-menu a{

text-decoration:none;

font-weight:600;

color:#111827;

}

.hero{

padding-top:140px;

}

.hero-grid{

grid-template-columns:1fr;

}

.hero h1{

font-size:48px;

}

.hero-buttons{

flex-direction:column;

}

.hero-stats{

justify-content:space-between;

gap:20px;

}

.about-grid{

grid-template-columns:1fr;

}

.about-boxes{

grid-template-columns:1fr 1fr;

}

.section-title h2{

font-size:34px;

}

.footer-grid{

grid-template-columns:1fr;

text-align:center;

}

}

@media (max-width:600px){

.hero h1{

font-size:38px;

}

.hero p{

font-size:17px;

}

.about-boxes{

grid-template-columns:1fr;

}

.btn-primary,

.btn-secondary{

width:100%;

text-align:center;

}

.container{

width:94%;

}

}
/* ==========================
   PROGRAMLAR - ACCORDION
========================== */

.accordion{

max-width:900px;

margin:50px auto 0;

display:flex;

flex-direction:column;

gap:20px;

}

.accordion-item{

background:#ffffff;

border-radius:20px;

overflow:hidden;

box-shadow:0 15px 35px rgba(0,0,0,.08);

transition:.3s;

}

.accordion-item:hover{

transform:translateY(-4px);

box-shadow:0 20px 45px rgba(37,99,235,.15);

}

.accordion-header{

width:100%;

background:#ffffff;

border:none;

padding:25px 30px;

display:flex;

justify-content:space-between;

align-items:center;

cursor:pointer;

font-size:22px;

font-weight:700;

font-family:inherit;

transition:.3s;

}

.accordion-header:hover{

background:#f5f9ff;

}

.accordion-header span:last-child{

font-size:30px;

font-weight:400;

color:#2563eb;

transition:.3s;

}

.accordion-item.active .accordion-header span:last-child{

transform:rotate(45deg);

}

.accordion-content{

max-height:0;

overflow:hidden;

transition:max-height .45s ease;

background:#f8fbff;

}

.accordion-content ul{

padding:25px 45px 35px;

}

.accordion-content li{

margin:12px 0;

font-size:17px;

color:#4b5563;

}

@media(max-width:768px){

.accordion-header{

font-size:18px;

padding:20px;

}

.accordion-content ul{

padding:20px 30px 30px;

}

}

/*=================================================
                HERO - PART 1
=================================================*/

.hero{

    position:relative;
    overflow:hidden;
    min-height:70vh;
    display:flex;
    align-items:center;

}

.hero-slider{

    position:relative;
    width:100%;
    z-index:2;

}

.slide{

    position:relative;

    display:none;

    width:100%;

    min-height:70vh;

    align-items:center;

    background-size:cover;

    background-position:center;

    background-repeat:no-repeat;

    animation:fade .7s ease;

}

.slide.active{

    display:flex;

}

.slide:nth-child(1){

    background-image:url("images/hero-bg.jpg");

}

.slide:nth-child(2){

    background-image:url("images/hero-bg.jpg");

}

.slide:nth-child(3){

    background-image:url("images/hero-bg.jpg");

}

.slide:nth-child(4){

    background-image:url("images/hero-bg.jpg");

}

.slide::before{

    content:"";

    position:absolute;

    inset:0;

    background:rgba(7,20,42,.60);

}

.hero-grid{

    position:relative;

    z-index:2;

    display:grid;

    grid-template-columns:1.1fr .9fr;

    align-items:center;

    gap:60px;

    width:100%;

    padding:90px 0;

}

.hero-left{

    color:#ffffff;

}

.hero-badge{

    display:inline-block;

    padding:10px 22px;

    border-radius:999px;

    background:rgba(255,255,255,.10);

    border:1px solid rgba(255,255,255,.18);

    backdrop-filter:blur(12px);

    color:#ff5b5b;

    font-size:14px;

    font-weight:700;

    letter-spacing:2px;

    text-transform:uppercase;

    margin-bottom:24px;

}

.hero-left h1{

    font-size:72px;

    line-height:1.05;

    font-weight:800;

    color:#ffffff;

    margin-bottom:24px;

}

.hero-left p{

    font-size:22px;

    line-height:1.8;

    color:#f3f4f6;

    max-width:560px;

    margin-bottom:35px;

}

.hero-buttons{

    display:flex;

    gap:18px;

    flex-wrap:wrap;

}

.btn-primary{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:16px 34px;

    border-radius:14px;

    background:#2563eb;

    color:#ffffff;

    text-decoration:none;

    font-weight:700;

    transition:.35s;

}

.btn-primary:hover{

    background:#1d4ed8;

    transform:translateY(-4px);

}

.btn-secondary{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:16px 34px;

    border-radius:14px;

    background:rgba(255,255,255,.08);

    border:2px solid rgba(255,255,255,.25);

    backdrop-filter:blur(10px);

    color:#ffffff;

    text-decoration:none;

    font-weight:700;

    transition:.35s;

}

.btn-secondary:hover{

    background:#ffffff;

    color:#0b1f42;

    transform:translateY(-4px);

}

.hero-right{

    position:relative;

    height:520px;

}

@keyframes fade{

    from{

        opacity:0;

        transform:translateY(20px);

    }

    to{

        opacity:1;

        transform:translateY(0);

    }

}

.hero-left h1.hero-red-title{

    color:#ef4444 !important;

    text-shadow:0 0 20px rgba(239,68,68,.35);

}

/*=================================================
                HERO - PART 2
=================================================*/

.formula{

    position:absolute;

    color:#ffffff;

    font-weight:700;

    user-select:none;

    opacity:.90;

    text-shadow:0 0 15px rgba(255,255,255,.25);

    animation:floatFormula 7s ease-in-out infinite;

}

/* Matematik Sembolleri */

.f1{

    top:50px;
    left:80px;
    font-size:42px;

}

.f2{

    top:130px;
    right:70px;
    font-size:36px;

}

.f3{

    top:235px;
    left:40px;
    font-size:40px;

}

.f4{

    top:305px;
    right:90px;
    font-size:34px;

}

.f5{

    bottom:70px;
    left:90px;
    font-size:44px;

}

.f6{

    bottom:120px;
    right:55px;
    font-size:28px;

}

.f7{

    top:180px;
    left:180px;
    font-size:30px;

}

.f8{

    bottom:35px;
    right:180px;
    font-size:42px;

}

/* Emoji bulunan sliderlar */

.center{

    position:absolute;

    top:50%;
    left:50%;

    transform:translate(-50%,-50%);

    font-size:130px;

    animation:pulse 3s ease-in-out infinite;

}

/* Animasyonlar */

@keyframes floatFormula{

    0%{

        transform:translateY(0);

    }

    50%{

        transform:translateY(-14px);

    }

    100%{

        transform:translateY(0);

    }

}

@keyframes pulse{

    0%{

        transform:translate(-50%,-50%) scale(1);

    }

    50%{

        transform:translate(-50%,-50%) scale(1.08);

    }

    100%{

        transform:translate(-50%,-50%) scale(1);

    }

}

/* Buton Animasyonu */

.hero-buttons{

    animation:heroButtons .8s ease;

}

@keyframes heroButtons{

    from{

        opacity:0;

        transform:translateY(25px);

    }

    to{

        opacity:1;

        transform:translateY(0);

    }

}

/*=================================================
                HERO - PART 3
=================================================*/

/* Slider Okları */

.prev,
.next{

    position:absolute;

    top:50%;

    transform:translateY(-50%);

    width:56px;
    height:56px;

    border:none;

    border-radius:50%;

    background:rgba(255,255,255,.10);

    backdrop-filter:blur(10px);

    color:#ffffff;

    font-size:24px;

    cursor:pointer;

    transition:.35s;

    z-index:20;

}

.prev{

    left:30px;

}

.next{

    right:30px;

}

.prev:hover,
.next:hover{

    background:#dc2626;

    transform:translateY(-50%) scale(1.08);

}

/* Slider Noktaları */

.slider-dots{

    position:absolute;

    left:50%;

    bottom:35px;

    transform:translateX(-50%);

    display:flex;

    gap:12px;

    z-index:20;

}

.dot{

    width:14px;

    height:14px;

    border-radius:50%;

    background:rgba(255,255,255,.35);

    cursor:pointer;

    transition:.35s;

}

.dot.active{

    width:36px;

    border-radius:20px;

    background:#dc2626;

}

/* Mobil */

@media(max-width:1100px){

.hero-grid{

grid-template-columns:1fr;

text-align:center;

gap:40px;

}

.hero-left p{

margin-left:auto;

margin-right:auto;

}

.hero-buttons{

justify-content:center;

}

.hero-right{

height:350px;

}

}

@media(max-width:768px){

.hero{

min-height:85vh;

}

.slide{

min-height:85vh;

}

.hero-left h1{

font-size:48px;

}

.hero-left p{

font-size:18px;

}

.hero-right{

height:260px;

}

.formula{

font-size:24px !important;

}

.center{

font-size:85px;

}

.prev,
.next{

display:none;

}

.slider-dots{

bottom:20px;

}

}

@media(max-width:480px){

.hero{

min-height:90vh;

}

.slide{

min-height:90vh;

}

.hero-grid{

padding:70px 0;

}

.hero-left h1{

font-size:36px;

}

.hero-left p{

font-size:16px;

}

.hero-badge{

font-size:12px;

padding:8px 16px;

letter-spacing:1px;

}

.hero-buttons{

flex-direction:column;

}

.btn-primary,
.btn-secondary{

width:100%;

}

.hero-right{

height:200px;

}

}

/*==================================================
            ROADMAP - PART 1
==================================================*/

.timeline{
    padding:120px 0;
    background:linear-gradient(180deg,#f8fbff,#eef5ff);
    overflow:hidden;
}

.roadmap{
    position:relative;
    max-width:1000px;
    margin:80px auto 0;
}

/* Ortadaki Yol */

.road-line{

    position:absolute;

    left:50%;
    top:0;
    bottom:0;

    width:6px;

    transform:translateX(-50%);

    border-radius:50px;

    background:linear-gradient(
        to bottom,
        #2563eb,
        #3b82f6,
        #60a5fa,
        #ef4444
    );

    box-shadow:
        0 0 30px rgba(37,99,235,.35);

}

/* Her Satır */

.road-item{

    position:relative;

    display:flex;

    align-items:center;

    width:100%;

    margin-bottom:90px;

}

.road-item:last-child{

    margin-bottom:0;

}

/* Sağ - Sol */

.road-item.left{

    justify-content:flex-start;

}

.road-item.right{

    justify-content:flex-end;

}

/* Kart */

.road-card{

    width:420px;

    background:#ffffff;

    border-radius:28px;

    padding:35px;

    position:relative;

    box-shadow:
        0 22px 50px rgba(15,23,42,.08);

    transition:.4s;

    border:1px solid rgba(37,99,235,.08);

}

/* Cam efekti */

.road-card::before{

    content:"";

    position:absolute;

    width:180px;
    height:180px;

    right:-70px;
    top:-70px;

    border-radius:50%;

    background:rgba(37,99,235,.05);

}

/* Hover */

.road-card:hover{

    transform:translateY(-10px);

    box-shadow:
        0 30px 60px rgba(37,99,235,.18);

}

/* Numaralı Nokta */

.road-dot{

    position:absolute;

    left:50%;

    transform:translateX(-50%);

    width:64px;
    height:64px;

    border-radius:50%;

    background:linear-gradient(
        135deg,
        #2563eb,
        #dc2626
    );

    color:#fff;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:22px;
    font-weight:800;

    z-index:5;

    box-shadow:
        0 15px 35px rgba(37,99,235,.35);

}

/*==================================================
            ROADMAP - PART 2
==================================================*/

/* Kart İçeriği */

.road-icon{

    width:78px;
    height:78px;

    border-radius:22px;

    margin-bottom:22px;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:38px;

    background:linear-gradient(135deg,#2563eb,#3b82f6);

    color:#fff;

    box-shadow:
        0 15px 30px rgba(37,99,235,.25);

    transition:.35s;

}

.road-card h3{

    font-size:28px;

    color:#111827;

    margin-bottom:18px;

    font-weight:800;

}

.road-card p{

    font-size:17px;

    color:#6b7280;

    line-height:1.9;

}

/* Sol kart oku */

.road-item.left .road-card::after{

    content:"";

    position:absolute;

    right:-14px;
    top:50%;

    transform:translateY(-50%) rotate(45deg);

    width:28px;
    height:28px;

    background:#ffffff;

    border-radius:4px;

}

/* Sağ kart oku */

.road-item.right .road-card::after{

    content:"";

    position:absolute;

    left:-14px;
    top:50%;

    transform:translateY(-50%) rotate(45deg);

    width:28px;
    height:28px;

    background:#ffffff;

    border-radius:4px;

}

/* Hover */

.road-card:hover{

    border-color:#2563eb;

}

.road-card:hover .road-icon{

    transform:rotate(10deg) scale(1.08);

    background:linear-gradient(135deg,#dc2626,#ef4444);

}

.road-card:hover h3{

    color:#2563eb;

}

.road-card:hover .road-icon{

    box-shadow:
        0 20px 40px rgba(220,38,38,.30);

}

/* Parlayan Nokta */

.road-dot::before{

    content:"";

    position:absolute;

    inset:-8px;

    border-radius:50%;

    border:2px solid rgba(37,99,235,.25);

    animation:pulseRoad 2.8s infinite;

}

@keyframes pulseRoad{

    0%{

        transform:scale(.9);

        opacity:1;

    }

    100%{

        transform:scale(1.7);

        opacity:0;

    }

}

/*==================================================
            ROADMAP - PART 4
==================================================*/

/* Yolun hareketli ışığı */

.road-line::before{

    content:"";

    position:absolute;

    left:50%;

    transform:translateX(-50%);

    width:14px;
    height:80px;

    border-radius:50px;

    background:rgba(255,255,255,.9);

    filter:blur(6px);

    animation:roadLight 4s linear infinite;

}

@keyframes roadLight{

    0%{

        top:-80px;

    }

    100%{

        top:100%;

    }

}

/* Kartlara giriş animasyonu */

.road-item{

    opacity:0;

    transform:translateY(60px);

    animation:roadFade .8s ease forwards;

}

.road-item:nth-child(2){

    animation-delay:.1s;

}

.road-item:nth-child(3){

    animation-delay:.2s;

}

.road-item:nth-child(4){

    animation-delay:.3s;

}

.road-item:nth-child(5){

    animation-delay:.4s;

}

.road-item:nth-child(6){

    animation-delay:.5s;

}

@keyframes roadFade{

    from{

        opacity:0;

        transform:translateY(60px);

    }

    to{

        opacity:1;

        transform:translateY(0);

    }

}

/* Kart üzerine gelince */

.road-card:hover{

    transform:translateY(-12px) scale(1.02);

}

/* Numara hafif büyüsün */

.road-card:hover + .road-dot,
.road-dot:hover{

    transform:translateX(-50%) scale(1.12);

}

/* Kartın altında renkli parıltı */

.road-card::after{

    content:"";

    position:absolute;

    left:30px;
    right:30px;
    bottom:-12px;

    height:20px;

    border-radius:50%;

    background:rgba(37,99,235,.18);

    filter:blur(18px);

    opacity:0;

    transition:.35s;

}

.road-card:hover::after{

    opacity:1;

}

/* İkon hafif zıplasın */

.road-card:hover .road-icon{

    animation:iconBounce .6s ease;

}

@keyframes iconBounce{

    0%{

        transform:translateY(0);

    }

    40%{

        transform:translateY(-8px);

    }

    70%{

        transform:translateY(3px);

    }

    100%{

        transform:translateY(0);

    }

}

/*==================================================
            ROADMAP - PART 5
==================================================*/

/* Yolun başlangıç ve bitiş noktası */

.roadmap::before,
.roadmap::after{

    content:"";

    position:absolute;

    left:50%;

    transform:translateX(-50%);

    width:20px;
    height:20px;

    border-radius:50%;

    background:#2563eb;

    box-shadow:0 0 25px rgba(37,99,235,.45);

    z-index:5;

}

.roadmap::before{

    top:-12px;

}

.roadmap::after{

    bottom:-12px;

    background:#dc2626;

    box-shadow:0 0 25px rgba(220,38,38,.45);

}

/* Kartlara hafif cam efekti */

.road-card{

    backdrop-filter:blur(18px);
    -webkit-backdrop-filter:blur(18px);

}

/* Hover sırasında üst şerit */

.road-card::before{

    background:
    linear-gradient(
        135deg,
        rgba(37,99,235,.08),
        rgba(220,38,38,.08)
    );

}

/* Mobil */

@media(max-width:900px){

    .road-line{

        left:32px;

    }

    .roadmap::before,
    .roadmap::after{

        left:32px;

    }

    .road-item{

        justify-content:flex-start !important;

        padding-left:85px;

        margin-bottom:50px;

    }

    .road-dot{

        left:32px;

        width:56px;
        height:56px;

        font-size:18px;

    }

    .road-card{

        width:100%;

    }

    .road-item.left .road-card::after,
    .road-item.right .road-card::after{

        display:none;

    }

}

@media(max-width:600px){

    .timeline{

        padding:90px 0;

    }

    .road-card{

        padding:28px 24px;

        border-radius:22px;

    }

    .road-icon{

        width:64px;
        height:64px;

        font-size:30px;

        border-radius:18px;

    }

    .road-card h3{

        font-size:22px;

    }

    .road-card p{

        font-size:15px;

        line-height:1.7;

    }

}


/*=========================================
        HERO BAŞARI PANELİ
=========================================*/

.hero-panel{

    position:absolute;

    right:40px;

    top:50%;

    transform:translateY(-50%);

    width:330px;

    background:rgba(255,255,255,.15);

    backdrop-filter:blur(18px);

    -webkit-backdrop-filter:blur(18px);

    border:1px solid rgba(255,255,255,.25);

    border-radius:24px;

    padding:30px;

    box-shadow:0 20px 45px rgba(0,0,0,.18);

    z-index:5;

}

.panel-header{

    text-align:center;

    margin-bottom:25px;

}

.panel-header h3{

    color:#ffffff;

    font-size:26px;

    margin-bottom:6px;

}

.panel-header p{

    color:rgba(255,255,255,.8);

    font-size:14px;

}

.progress-item{

    margin-bottom:20px;

}

.progress-item span{

    display:block;

    color:#fff;

    margin-bottom:8px;

    font-weight:600;

}

.progress-bar{

    width:100%;

    height:10px;

    background:rgba(255,255,255,.15);

    border-radius:50px;

    overflow:hidden;

}

.progress-fill{

    height:100%;

    border-radius:50px;

    background:linear-gradient(90deg,#2563eb,#dc2626);

}

.fill-90{

    width:90%;

}

.fill-75{

    width:75%;

}

.fill-65{

    width:65%;

}

.panel-info{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:15px;

    margin-top:30px;

}

.panel-info div{

    background:rgba(255,255,255,.08);

    border-radius:16px;

    padding:15px;

    text-align:center;

}

.panel-info strong{

    display:block;

    color:#fff;

    margin-top:6px;

}

.panel-info small{

    display:block;

    color:rgba(255,255,255,.75);

    margin-top:4px;

}

/*=========================================
        HERO PANEL EFFECTS
=========================================*/

.hero-panel{

    animation:panelFade 1s ease;

    transition:.35s;

}

.hero-panel:hover{

    transform:translateY(-50%) scale(1.02);

    box-shadow:0 30px 60px rgba(37,99,235,.25);

}

.progress-fill{

    animation:progressFill 2s ease forwards;

}

@keyframes progressFill{

    from{

        width:0;

    }

}

@keyframes panelFade{

    from{

        opacity:0;

        transform:translateY(-40%);

    }

    to{

        opacity:1;

        transform:translateY(-50%);

    }

}

@media(max-width:992px){

.hero-panel{

position:relative;

top:auto;

right:auto;

transform:none;

width:100%;

max-width:380px;

margin:40px auto 0;

}

.hero-panel:hover{

transform:scale(1.02);

}

}

@media(max-width:576px){

.hero-panel{

padding:22px;

border-radius:18px;

}

.panel-header h3{

font-size:22px;

}

.panel-info{

grid-template-columns:1fr;

}

.progress-item{

margin-bottom:18px;

}

}

/*=========================================
                FOOTER
=========================================*/

footer{

    background:#0f172a;

    color:#fff;

    margin-top:80px;

    padding:60px 0 25px;

}

.footer-grid{

    display:grid;

    grid-template-columns:2fr 1fr 1fr;

    gap:50px;

}

.footer-about h2{

    font-size:30px;

    margin-bottom:15px;

    color:#fff;

}

.footer-about p{

    color:#cbd5e1;

    line-height:1.8;

    margin-bottom:10px;

}

.footer-menu h4,
.footer-contact h4{

    margin-bottom:18px;

    color:#ffffff;

}

.footer-menu{

    display:flex;

    flex-direction:column;

}

.footer-menu a{

    color:#cbd5e1;

    text-decoration:none;

    margin-bottom:10px;

    transition:.3s;

}

.footer-menu a:hover{

    color:#2563eb;

    padding-left:6px;

}

.footer-contact p{

    color:#cbd5e1;

    margin-bottom:12px;

}

.footer-bottom{

    border-top:1px solid rgba(255,255,255,.12);

    margin-top:40px;

    padding-top:20px;

    text-align:center;

    color:#94a3b8;

    font-size:14px;

}

.footer-bottom strong{

    color:#ffffff;

}

@media(max-width:768px){

.footer-grid{

grid-template-columns:1fr;

text-align:center;

gap:35px;

}

.footer-menu{

align-items:center;

}

}

/* =========================
   Ücretler Önizleme
========================= */

.pricing-preview{
    padding:90px 0;
    background:#f8fafc;
    text-align:center;
}

.pricing-preview .btn-primary{
    margin-top:25px;
}

/* ==========================
      ÜCRETLER BANNER
========================== */

.pricing-banner{

    padding:100px 20px;

    background:linear-gradient(135deg,#2563eb,#1d4ed8);

    text-align:center;

    color:#fff;

    position:relative;

    overflow:hidden;

}

.pricing-banner::before{

    content:"π   √x   ∑   x²   f(x)";

    position:absolute;

    top:30px;

    left:50%;

    transform:translateX(-50%);

    font-size:90px;

    font-weight:700;

    opacity:.08;

    white-space:nowrap;

}

.banner-badge{

    display:inline-block;

    background:rgba(255,255,255,.15);

    padding:10px 20px;

    border-radius:999px;

    font-size:14px;

    font-weight:700;

    letter-spacing:1px;

    margin-bottom:20px;

}

.pricing-banner h2{

    font-size:42px;

    margin-bottom:20px;

}

.pricing-banner p{

    max-width:700px;

    margin:0 auto 35px;

    font-size:18px;

    line-height:1.8;

    opacity:.95;

}

.pricing-banner .btn-primary{

    background:#fff;

    color:#2563eb;

    padding:16px 36px;

    border-radius:12px;

    font-weight:700;

    transition:.3s;

}

.pricing-banner .btn-primary:hover{

    transform:translateY(-4px);

    box-shadow:0 15px 30px rgba(0,0,0,.2);

}

@media(max-width:768px){

    .pricing-banner{

        padding:80px 20px;

    }

    .pricing-banner::before{

        font-size:50px;

    }

    .pricing-banner h2{

        font-size:30px;

    }

    .pricing-banner p{

        font-size:16px;

    }

}

/*=================================================
            İLETİŞİM
=================================================*/

.contact{

    padding:100px 0;

    background:#f8fafc;

}

.contact-wrapper{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:50px;

    margin-top:60px;

    align-items:start;

}

.contact-info{

    background:#ffffff;

    padding:40px;

    border-radius:24px;

    box-shadow:0 20px 50px rgba(0,0,0,.08);

}

.contact-info h3{

    font-size:32px;

    color:#0f172a;

    margin-bottom:15px;

}

.contact-info>p{

    color:#64748b;

    line-height:1.8;

    margin-bottom:35px;

}

.contact-card{

    display:flex;

    align-items:center;

    gap:18px;

    padding:18px 20px;

    margin-bottom:18px;

    border-radius:18px;

    background:#f8fafc;

    transition:.35s;

}

.contact-card:hover{

    transform:translateY(-5px);

    background:#ffffff;

    box-shadow:0 12px 30px rgba(37,99,235,.12);

}

.contact-card span{

    font-size:32px;

}

.contact-card strong{

    display:block;

    color:#111827;

    margin-bottom:5px;

}

.contact-card p{

    color:#64748b;

    font-size:15px;

}

/* FORM */

.contact-form{

    background:#ffffff;

    padding:40px;

    border-radius:24px;

    box-shadow:0 20px 50px rgba(0,0,0,.08);

}

.contact-form form{

    display:flex;

    flex-direction:column;

    gap:18px;

}

.contact-form input,

.contact-form select,

.contact-form textarea{

    width:100%;

    padding:16px 18px;

    border:1px solid #e2e8f0;

    border-radius:14px;

    font-size:16px;

    outline:none;

    transition:.3s;

    font-family:inherit;

}

.contact-form input:focus,

.contact-form select:focus,

.contact-form textarea:focus{

    border-color:#dc2626;

    box-shadow:0 0 0 4px rgba(220,38,38,.12);

}

.contact-form textarea{

    resize:vertical;

}

.contact-form button{

    border:none;

    cursor:pointer;

    margin-top:10px;

}

.contact-form small{

    display:block;

    margin-top:20px;

    color:#64748b;

    text-align:center;

    line-height:1.6;

}

/* MOBİL */

@media(max-width:900px){

.contact-wrapper{

grid-template-columns:1fr;

}

.contact-info,

.contact-form{

padding:30px;

}

}

.contact-card{

    text-decoration:none;

    color:inherit;

}

.whatsapp-card{

    background:#dcfce7;

    border:1px solid #22c55e;

}

.whatsapp-card:hover{

    background:#22c55e;

    color:#ffffff;

    transform:translateY(-5px);

    box-shadow:0 15px 35px rgba(34,197,94,.30);

}

.whatsapp-card:hover strong,

.whatsapp-card:hover p{

    color:#ffffff;

}

.footer-contact a{

    color:#ffffff;

    text-decoration:none;

    transition:.3s;

}

.footer-contact a:hover{

    color:#ef4444;

}

.legal-links{
display:flex;
justify-content:center;
flex-wrap:wrap;
gap:15px;
margin-top:20px;
}

.legal-links a{
color:#94a3b8;
font-size:14px;
text-decoration:none;
}

.legal-links a:hover{
color:#ffffff;
}


.footer-contact a{
color:#d1d5db;
text-decoration:none;
}

.footer-contact a:hover{
color:#ffffff;
}


/* =========================================
   HAKKIMDA
========================================= */

.about-grid{
    display:grid;
    grid-template-columns:420px 1fr;
    gap:60px;
    align-items:center;
}

.about-image img{
    width:100%;
    border-radius:28px;
    box-shadow:0 25px 60px rgba(0,0,0,.18);
    display:block;
}

.about-content{
    background:
    linear-gradient(
        rgba(255,255,255,.82),
        rgba(255,255,255,.82)
    ),
    url("images/geo.jpg");

    background-size:cover;
    background-position:center;

    padding:50px;
    border-radius:28px;
    box-shadow:0 20px 50px rgba(0,0,0,.15);

    position:relative;
    overflow:hidden;
}

.section-tag{
    display:inline-block;
    padding:8px 18px;
    border-radius:50px;
    background:#dbeafe;
    color:#2563eb;
    font-size:14px;
    font-weight:700;
    letter-spacing:2px;
    margin-bottom:20px;
}

.about-content h2{
    font-size:44px;
    color:#111827;
    margin-bottom:25px;
    line-height:1.25;
}

.about-content p{
    font-size:18px;
    color:#4b5563;
    line-height:1.9;
    margin-bottom:20px;
}

.about-signature{
    margin-top:35px;
    padding-top:20px;
    border-top:2px solid #e5e7eb;
}

.about-signature strong{
    display:block;
    font-size:28px;
    font-weight:800;
    color:#dc2626;
}

.about-signature span{
    display:block;
    margin-top:6px;
    font-size:17px;
    font-weight:600;
    color:#2563eb;
}

@media(max-width:900px){

    .about-grid{
        grid-template-columns:1fr;
        text-align:center;
    }

    .about-image{
        max-width:360px;
        margin:0 auto;
    }

    .about-content{
        margin-top:35px;
        padding:35px 25px;
    }

    .about-content h2{
        font-size:34px;
    }

    .about-content p{
        font-size:16px;
    }

    .about-signature{
        text-align:center;
    }
}

/* ==========================
ABOUT STATS
========================== */

.about-boxes{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:28px;
    margin-top:40px;
}

.about-box{
    position:relative;
    overflow:hidden;
    background:linear-gradient(135deg,#2563eb,#3b82f6);
    color:#fff;
    border-radius:24px;
    padding:38px 30px;
    transition:.35s;
    box-shadow:0 18px 40px rgba(37,99,235,.22);
}

.about-box:nth-child(2){
    background:linear-gradient(135deg,#dc2626,#ef4444);
    box-shadow:0 18px 40px rgba(220,38,38,.22);
}

.about-box::before{
    content:"";
    position:absolute;
    width:140px;
    height:140px;
    border-radius:50%;
    background:rgba(255,255,255,.10);
    top:-45px;
    right:-45px;
}

.about-box:hover{
    transform:translateY(-8px);
}

.about-box h3{
    font-size:54px;
    font-weight:900;
    color:#fff;
    margin-bottom:10px;
    line-height:1;
}

.about-box span{
    display:block;
    font-size:18px;
    font-weight:600;
    line-height:1.5;
    color:rgba(255,255,255,.95);
}

/* Masaüstü */
@media(min-width:1000px){

    .about-box{
        padding:50px 40px;
    }

    .about-box h3{
        font-size:70px;
    }

    .about-box span{
        font-size:20px;
    }

}

/* Mobil */
@media(max-width:900px){

    .about-boxes{
        grid-template-columns:1fr;
    }

    .about-box{
        padding:30px 24px;
    }

    .about-box h3{
        font-size:46px;
    }

    .about-box span{
        font-size:17px;
    }

}