/* ======================================================
   BAŞARAN YAPI
   style.css - Bölüm 1/4
====================================================== */

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

/* Reset */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    background:#111;
    color:#fff;
    line-height:1.7;
    overflow-x:hidden;
}

img{
    max-width:100%;
    display:block;
}

a{
    text-decoration:none;
}

ul{
    list-style:none;
}

/* Renkler */

:root{

    --gold:#d4af37;
    --gold-dark:#b98d18;
    --black:#111111;
    --black2:#1a1a1a;
    --gray:#555;
    --white:#ffffff;

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

    --transition:.35s ease;

}

/* Container */

.container{

    width:90%;
    max-width:1250px;
    margin:auto;

}

/* Başlıklar */

section{

    padding:100px 0;

}

section h2{

    font-size:42px;
    font-weight:700;
    margin-bottom:20px;
    color:var(--gold);

}

section p{

    color:#ddd;
    font-size:17px;

}

/* Butonlar */

.btn-gold{

    display:inline-block;
    background:var(--gold);
    color:#111;
    padding:16px 38px;
    border-radius:40px;
    font-weight:600;
    transition:var(--transition);

}

.btn-gold:hover{

    background:#fff;
    transform:translateY(-3px);

}

.btn-dark{

    display:inline-block;
    margin-left:15px;

    border:2px solid white;

    color:white;

    padding:16px 38px;

    border-radius:40px;

    transition:var(--transition);

}

.btn-dark:hover{

    background:white;

    color:#111;

}

.btn-header{

    background:var(--gold);

    color:#111;

    padding:12px 30px;

    border-radius:40px;

    font-weight:600;

    transition:var(--transition);

}

.btn-header:hover{

    background:white;

}

/* HEADER */

header{

    position:fixed;

    width:100%;

    left:0;

    top:0;

    z-index:9999;

    background:rgba(0,0,0,.65);

    backdrop-filter:blur(10px);

    transition:.4s;

}

header .container{

    display:flex;

    justify-content:space-between;

    align-items:center;

    height:85px;

}

.logo h2{

    color:white;

    font-size:32px;

    font-weight:700;

}

.logo span{

    color:var(--gold);

}

nav ul{

    display:flex;

    gap:35px;

}

nav ul li a{

    color:white;

    font-weight:500;

    transition:.3s;

}

nav ul li a:hover{

    color:var(--gold);

}

/* HERO */

.hero{

    position:relative;

    height:100vh;

    display:flex;

    justify-content:center;

    align-items:center;

    text-align:center;

    background:url("../images/hero.jpg") center center/cover no-repeat;

}

.hero::before{

    content:"";

    position:absolute;

    inset:0;

    background:linear-gradient(
        rgba(0,0,0,.75),
        rgba(0,0,0,.65)
    );

}

.hero-content{

    position:relative;

    z-index:2;

    width:900px;

    max-width:90%;

}

.hero h1{

    font-size:70px;

    font-weight:800;

    line-height:1.2;

    margin-bottom:25px;

}

.hero h1 span{

    color:var(--gold);

}

.hero p{

    font-size:22px;

    margin-bottom:40px;

    color:#f5f5f5;

}

.hero-buttons{

    display:flex;

    justify-content:center;

    align-items:center;

    flex-wrap:wrap;

    gap:20px;

}

/* Scroll oku */

.scroll-down{

    position:absolute;

    bottom:40px;

    left:50%;

    transform:translateX(-50%);

    color:white;

    font-size:30px;

    animation:scrollMove 1.5s infinite;

    z-index:3;

}

@keyframes scrollMove{

    0%{

        transform:translate(-50%,0);

        opacity:0;

    }

    50%{

        opacity:1;

    }

    100%{

        transform:translate(-50%,18px);

        opacity:0;

    }

}
/* ======================================================
   BAŞARAN YAPI
   style.css - Bölüm 2/4
======================================================*/

/* ===========================
   HAKKIMIZDA
=========================== */

.about{
    background:#181818;
}

.about .container{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:70px;
    align-items:center;
}

.about-left h5{
    color:var(--gold);
    font-size:18px;
    text-transform:uppercase;
    letter-spacing:2px;
    margin-bottom:15px;
}

.about-left h2{
    margin-bottom:25px;
}

.about-left p{
    margin-bottom:30px;
    color:#d8d8d8;
}

.about-left ul{
    margin-top:20px;
}

.about-left ul li{
    margin-bottom:18px;
    font-size:18px;
    display:flex;
    align-items:center;
    color:white;
}

.about-left ul li i{
    color:var(--gold);
    margin-right:15px;
    font-size:20px;
}

.about-right{
    position:relative;
}

.about-right img{
    width:100%;
    border-radius:18px;
    box-shadow:var(--shadow);
    transition:.5s;
}

.about-right img:hover{
    transform:scale(1.03);
}

/* ===========================
   HİZMETLER
=========================== */

.services{
    background:#111;
}

.services h2{
    text-align:center;
    margin-bottom:60px;
}

.service-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:35px;
}

/* Kart */

.card{

    background:#1d1d1d;

    padding:40px 30px;

    border-radius:18px;

    text-align:center;

    transition:.35s;

    border:1px solid rgba(255,255,255,.05);

    overflow:hidden;

    position:relative;

}

/* Üst çizgi */

.card::before{

    content:"";

    position:absolute;

    left:0;

    top:0;

    width:100%;

    height:5px;

    background:var(--gold);

    transform:scaleX(0);

    transition:.35s;

}

.card:hover::before{

    transform:scaleX(1);

}

.card:hover{

    transform:translateY(-10px);

    box-shadow:0 20px 40px rgba(0,0,0,.35);

}

.card i{

    width:90px;

    height:90px;

    border-radius:50%;

    background:rgba(212,175,55,.12);

    display:flex;

    justify-content:center;

    align-items:center;

    margin:auto;

    font-size:38px;

    color:var(--gold);

    margin-bottom:25px;

    transition:.4s;

}

.card:hover i{

    background:var(--gold);

    color:#111;

    transform:rotate(360deg);

}

.card h3{

    margin-bottom:18px;

    font-size:24px;

    color:white;

}

.card p{

    color:#d4d4d4;

    font-size:16px;

    line-height:1.7;

}

/* ===========================
   İSTATİSTİK ALANI
=========================== */

.stats{

    background:linear-gradient(rgba(0,0,0,.85),rgba(0,0,0,.85)),
    url("../images/stats-bg.jpg") center/cover;

    padding:90px 0;

}

.stats-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));

    gap:35px;

    text-align:center;

}

.stat-box{

    padding:30px;

}

.stat-box h3{

    color:var(--gold);

    font-size:48px;

    margin-bottom:10px;

    font-weight:700;

}

.stat-box p{

    color:#ffffff;

    font-size:18px;

}

/* ===========================
   BAŞLIK ALT ÇİZGİSİ
=========================== */

.section-title{

    text-align:center;

    margin-bottom:60px;

}

.section-title h2{

    position:relative;

    display:inline-block;

    padding-bottom:15px;

}

.section-title h2::after{

    content:"";

    width:80px;

    height:4px;

    background:var(--gold);

    position:absolute;

    left:50%;

    transform:translateX(-50%);

    bottom:0;

    border-radius:30px;

}

/* ===========================
   HOVER EFEKTLERİ
=========================== */

.zoom{

    overflow:hidden;

}

.zoom img{

    transition:.45s;

}

.zoom:hover img{

    transform:scale(1.1);

}
/* ======================================================
   BAŞARAN YAPI
   style.css - Bölüm 3/4
======================================================*/

/* ===========================
   PROJELER
=========================== */

.projects{
    background:#181818;
}

.projects h2{
    text-align:center;
    margin-bottom:60px;
}

.project-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:30px;
}

.project-grid img{
    width:100%;
    height:280px;
    object-fit:cover;
    border-radius:18px;
    cursor:pointer;
    transition:.45s;
    box-shadow:var(--shadow);
}

.project-grid img:hover{
    transform:scale(1.05);
}

/* ===========================
   REFERANSLAR
=========================== */

.references{
    background:#111;
    padding:100px 0;
}

.reference-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:30px;
}

.reference-card{

    background:#1d1d1d;

    padding:35px;

    border-radius:18px;

    transition:.4s;

    border:1px solid rgba(255,255,255,.05);

}

.reference-card:hover{

    transform:translateY(-10px);

    border-color:var(--gold);

}

.reference-card i{

    color:var(--gold);

    font-size:34px;

    margin-bottom:20px;

}

.reference-card h3{

    margin-bottom:15px;

    font-size:22px;

}

.reference-card p{

    color:#ccc;

}

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

.contact{

    background:#181818;

}

.contact .container{

    display:grid;

    grid-template-columns:1fr 400px;

    gap:60px;

}

.contact form{

    display:flex;

    flex-direction:column;

    gap:20px;

}

.contact input,

.contact textarea{

    background:#222;

    color:white;

    border:none;

    border-radius:12px;

    padding:18px;

    font-size:16px;

    outline:none;

    transition:.3s;

}

.contact textarea{

    resize:vertical;

    min-height:180px;

}

.contact input:focus,

.contact textarea:focus{

    border:2px solid var(--gold);

}

.contact button{

    background:var(--gold);

    color:#111;

    border:none;

    padding:18px;

    border-radius:50px;

    font-size:18px;

    cursor:pointer;

    transition:.35s;

    font-weight:600;

}

.contact button:hover{

    background:white;

}

.contact-info{

    background:#1d1d1d;

    border-radius:18px;

    padding:35px;

    box-shadow:var(--shadow);

}

.contact-info h3{

    color:var(--gold);

    margin-bottom:30px;

}

.contact-info p{

    margin-bottom:22px;

    display:flex;

    align-items:center;

    font-size:17px;

}

.contact-info i{

    width:42px;

    color:var(--gold);

    font-size:22px;

}

/* ===========================
   GOOGLE HARİTA
=========================== */

.map{

    margin-top:80px;

}

.map iframe{

    width:100%;

    height:420px;

    border:none;

    border-radius:18px;

}

/* ===========================
   WHATSAPP
=========================== */

.whatsapp{

    position:fixed;

    right:25px;

    bottom:25px;

    width:65px;

    height:65px;

    border-radius:50%;

    background:#25D366;

    display:flex;

    justify-content:center;

    align-items:center;

    color:white;

    font-size:34px;

    z-index:9999;

    transition:.35s;

    box-shadow:0 10px 25px rgba(0,0,0,.4);

}

.whatsapp:hover{

    transform:scale(1.12);

}

/* Sürekli nabız animasyonu */

.whatsapp::after{

    content:"";

    position:absolute;

    width:65px;

    height:65px;

    border-radius:50%;

    border:2px solid #25D366;

    animation:pulse 2s infinite;

}

@keyframes pulse{

    0%{

        transform:scale(1);

        opacity:1;

    }

    100%{

        transform:scale(1.8);

        opacity:0;

    }

}
/* ======================================================
   BAŞARAN YAPI
   style.css - Bölüm 4A/4
   FOOTER + MOBİL MENÜ
======================================================*/

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

footer{

    background:#0b0b0b;

    padding:70px 0 25px;

    border-top:1px solid rgba(255,255,255,.08);

}

.footer-grid{

    display:grid;

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

    gap:50px;

    margin-bottom:45px;

}

.footer-logo h2{

    color:white;

    font-size:32px;

    margin-bottom:20px;

}

.footer-logo span{

    color:var(--gold);

}

.footer-logo p{

    color:#bdbdbd;

    line-height:1.9;

}

.footer-links h3,

.footer-contact h3{

    color:var(--gold);

    margin-bottom:20px;

}

.footer-links ul li{

    margin-bottom:15px;

}

.footer-links ul li a{

    color:#ddd;

    transition:.3s;

}

.footer-links ul li a:hover{

    color:var(--gold);

    padding-left:8px;

}

.footer-contact p{

    display:flex;

    align-items:center;

    gap:12px;

    margin-bottom:16px;

    color:#ddd;

}

.footer-contact i{

    color:var(--gold);

    width:22px;

}

.footer-bottom{

    border-top:1px solid rgba(255,255,255,.08);

    padding-top:25px;

    text-align:center;

    color:#999;

}

/* ===========================
   SOSYAL MEDYA
=========================== */

.social-icons{

    display:flex;

    gap:15px;

    margin-top:25px;

}

.social-icons a{

    width:45px;

    height:45px;

    border-radius:50%;

    background:#1d1d1d;

    display:flex;

    justify-content:center;

    align-items:center;

    color:white;

    transition:.35s;

}

.social-icons a:hover{

    background:var(--gold);

    color:#111;

    transform:translateY(-5px);

}

/* ===========================
   HAMBURGER MENÜ
=========================== */

.menu-toggle{

    display:none;

    font-size:32px;

    color:white;

    cursor:pointer;

}

/* ===========================
   TABLET
=========================== */

@media(max-width:992px){

header .container{

    height:75px;

}

.hero h1{

    font-size:52px;

}

.hero p{

    font-size:19px;

}

.about .container{

    grid-template-columns:1fr;

}

.contact .container{

    grid-template-columns:1fr;

}

.footer-grid{

    grid-template-columns:1fr;

}

nav{

    position:fixed;

    top:75px;

    right:-100%;

    width:300px;

    height:100vh;

    background:#111;

    transition:.35s;

    padding-top:40px;

}

nav.active{

    right:0;

}

nav ul{

    flex-direction:column;

    align-items:center;

    gap:30px;

}

.menu-toggle{

    display:block;

}

.btn-header{

    display:none;

}

}
/* ======================================================
   BAŞARAN YAPI
   style.css - Bölüm 4B/4
   TELEFON + SON DOKUNUŞLAR
======================================================*/

/* ===========================
   MOBİL (768px)
=========================== */

@media (max-width:768px){

.container{
    width:92%;
}

section{
    padding:70px 0;
}

.logo h2{
    font-size:26px;
}

.hero{
    height:90vh;
}

.hero h1{
    font-size:38px;
    line-height:1.3;
}

.hero p{
    font-size:17px;
    margin-bottom:30px;
}

.hero-buttons{
    flex-direction:column;
}

.btn-gold,
.btn-dark{
    width:100%;
    max-width:280px;
    text-align:center;
    margin:0;
}

.about-left h2,
.services h2,
.projects h2,
.contact h2{
    font-size:32px;
}

.service-grid,
.project-grid,
.reference-grid{
    grid-template-columns:1fr;
}

.project-grid img{
    height:240px;
}

.contact input,
.contact textarea{
    font-size:15px;
}

.contact button{
    width:100%;
}

.footer-grid{
    gap:35px;
}

.footer-logo,
.footer-links,
.footer-contact{
    text-align:center;
}

.footer-contact p{
    justify-content:center;
}

.social-icons{
    justify-content:center;
}

.whatsapp{
    width:58px;
    height:58px;
    font-size:30px;
}

}

/* ===========================
   KÜÇÜK TELEFONLAR
=========================== */

@media (max-width:480px){

.hero h1{
    font-size:30px;
}

.hero p{
    font-size:15px;
}

section h2{
    font-size:28px;
}

.card{
    padding:30px 20px;
}

.card h3{
    font-size:20px;
}

.stat-box h3{
    font-size:38px;
}

.contact-info{
    padding:25px;
}

footer{
    padding:50px 0 20px;
}

}

/* ===========================
   SCROLLBAR
=========================== */

::-webkit-scrollbar{
    width:10px;
}

::-webkit-scrollbar-track{
    background:#111;
}

::-webkit-scrollbar-thumb{
    background:var(--gold);
    border-radius:20px;
}

::-webkit-scrollbar-thumb:hover{
    background:var(--gold-dark);
}

/* ===========================
   TEXT SELECTION
=========================== */

::selection{
    background:var(--gold);
    color:#111;
}

/* ===========================
   FADE ANİMASYONU
=========================== */

.fade-up{
    opacity:0;
    transform:translateY(50px);
    transition:all .8s ease;
}

.fade-up.active{
    opacity:1;
    transform:translateY(0);
}

/* ===========================
   RESİM HOVER
=========================== */

img{
    transition:all .4s ease;
}

img:hover{
    filter:brightness(1.03);
}

/* ===========================
   FORM PLACEHOLDER
=========================== */

input::placeholder,
textarea::placeholder{
    color:#bdbdbd;
}

/* ===========================
   BUTONLAR
=========================== */

button,
.btn-gold,
.btn-dark,
.btn-header{
    transition:all .35s ease;
}

button:active,
.btn-gold:active,
.btn-dark:active{
    transform:scale(.97);
}

/* ===========================
   SAYFA SONU
=========================== */

body.loaded .hero-content{
    animation:heroFade .9s ease;
}

@keyframes heroFade{

    from{
        opacity:0;
        transform:translateY(40px);
    }

    to{
        opacity:1;
        transform:translateY(0);
    }

}
/*==============================
 NEDEN BAŞARAN YAPI
==============================*/

.why-us{

padding:100px 0;

background:#f8f8f8;

}

.why-grid{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(250px,1fr));

gap:30px;

margin-top:60px;

}

.why-card{

background:#fff;

padding:40px 30px;

border-radius:15px;

text-align:center;

box-shadow:0 10px 30px rgba(0,0,0,.08);

transition:.4s;

}

.why-card:hover{

transform:translateY(-10px);

}

.why-number{

font-size:52px;

font-weight:700;

color:#c89b3c;

margin-bottom:20px;

}

.why-card h3{

font-size:24px;

margin-bottom:15px;

color:#222;

}

.why-card p{

font-size:15px;

line-height:28px;

color:#666;

}

.hero-note{

margin-top:25px;

display:flex;

align-items:flex-start;

gap:15px;

background:rgba(255,255,255,.12);

backdrop-filter:blur(10px);

padding:18px 22px;

border-left:4px solid #c89b3c;

border-radius:10px;

max-width:700px;

}

.hero-note i{

font-size:22px;

color:#c89b3c;

margin-top:3px;

}

.hero-note p{

margin:0;

font-size:16px;

line-height:28px;

color:#fff;

}

.hero-note strong{

color:#c89b3c;

}
/* Neden Başaran Yapı yazı rengi */

.why-us .section-title p{

    color:#222 !important;

    font-size:18px;

    font-weight:500;

}