/* ======================================================
MOTORCHECKPRO CASE STUDY
CLEAN MODERN PREMIUM CSS
====================================================== */

/* ======================================================
RESET
====================================================== */

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

html{
    scroll-behavior:smooth;
}

body{

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

    background:#000;

    color:#fff;

    overflow-x:hidden;

    -webkit-font-smoothing:antialiased;

    text-rendering:optimizeLegibility;
}

img,
video{
    width:100%;
    display:block;
}

a{
    text-decoration:none;
}

ul{
    list-style:none;
}

/* ======================================================
ROOT
====================================================== */

:root{

    --gold:#D19E17;

    --gold-light:#E7C25A;

    --white:#fff;

    --gray:#9B9B9B;

    --card:#0A0A0A;

    --border:rgba(255,255,255,0.07);

    --transition:
    0.45s cubic-bezier(0.22,1,0.36,1);
}

/* ======================================================
GLOBAL
====================================================== */

.container{
    width:90%;
    max-width:1380px;
    margin:auto;
}

section{
    position:relative;
    padding:120px 0;
}

.center{
    text-align:center;
}

.gold{
    color:var(--gold);
}

.badge{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:12px 22px;

    border-radius:100px;

    border:1px solid var(--border);

    background:#0B0B0B;

    margin-bottom:28px;

    font-size:14px;

    color:#fff;
}

.section-title{

    font-size:
    clamp(46px,5vw,86px);

    line-height:0.92;

    letter-spacing:-3px;

    font-weight:800;

    margin-bottom:24px;

    max-width:1000px;
}

.section-sub{

    max-width:760px;

    color:var(--gray);

    line-height:1.9;

    font-size:17px;
}

/* ======================================================
BUTTONS
====================================================== */

.btn{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:16px 34px;

    border-radius:100px;

    transition:var(--transition);

    font-weight:600;

    font-size:15px;
}

.btn-primary{

    background:
    linear-gradient(
        135deg,
        var(--gold),
        var(--gold-light)
    );

    color:#000;
}

.btn-primary:hover{

    transform:
    translateY(-4px);
}

.btn-secondary{

    background:#0A0A0A;

    border:1px solid var(--border);

    color:#fff;
}

.btn-secondary:hover{

    background:#fff;

    color:#000;

    transform:
    translateY(-4px);
}

/* ======================================================
HERO
====================================================== */

.hero{

    min-height:100vh;

    display:flex;

    align-items:center;

    overflow:hidden;

    position:relative;
}

.hero-video{

    position:absolute;

    inset:0;

    opacity:0.18;
}

.hero-video video{

    width:100%;
    height:100%;

    object-fit:cover;
}

.hero-overlay{

    position:absolute;

    inset:0;

    background:
    linear-gradient(
        to bottom,
        rgba(0,0,0,0.25),
        rgba(0,0,0,0.96)
    );
}

.hero-wrapper{

    position:relative;

    z-index:2;

    display:grid;

    grid-template-columns:1.1fr 1fr;

    gap:80px;

    align-items:center;
}

.hero h1{

    font-size:
    clamp(60px,7vw,112px);

    line-height:0.9;

    letter-spacing:-5px;

    margin-bottom:24px;
}

.hero p{

    color:#BDBDBD;

    line-height:1.9;

    max-width:560px;

    margin-bottom:36px;
}

.hero-buttons{

    display:flex;

    gap:16px;

    flex-wrap:wrap;
}

.hero-dashboard{

    border-radius:30px;

    overflow:hidden;

    transition:var(--transition);

    border:1px solid rgba(255,255,255,0.08);
}

.hero-dashboard:hover{

    transform:
    translateY(-6px);
}

.hero-dashboard img{

    object-fit:cover;

    object-position:top;

    transition:
    object-position 10s linear;
}

.hero-dashboard:hover img{
    object-position:bottom;
}

/* ======================================================
OVERVIEW
====================================================== */

.overview-grid{

    display:grid;

    grid-template-columns:
    repeat(4,1fr);

    gap:24px;

    margin-top:70px;
}

.overview-card{

    background:var(--card);

    border:1px solid var(--border);

    border-radius:30px;

    padding:38px;

    transition:var(--transition);

    min-height:430px;

    display:flex;

    flex-direction:column;
}

.overview-card:hover{

    transform:
    translateY(-5px);
}

.white-card{

    background:#F5F5F7;

    color:#000;
}

.metric-card{

    background:
    linear-gradient(
        135deg,
        #6E510D,
        #A57A14
    );

    align-items:center;

    justify-content:center;

    text-align:center;
}

.card-label{

    display:inline-flex;

    padding:10px 18px;

    border-radius:100px;

    background:#121212;

    border:1px solid rgba(255,255,255,0.06);

    width:max-content;

    margin-bottom:28px;

    font-size:13px;
}

.white-card .card-label{

    background:#fff;

    border:1px solid rgba(0,0,0,0.06);
}

.overview-card h3{

    font-size:
    clamp(38px,4vw,66px);

    line-height:0.92;

    letter-spacing:-2px;

    margin-bottom:24px;
}

.overview-card p{

    color:#9B9B9B;

    line-height:1.9;

    font-size:16px;
}

.white-card p{
    color:#666;
}

.overview-card ul{

    margin-top:28px;

    display:flex;

    flex-direction:column;

    gap:14px;
}

.overview-card ul li{

    position:relative;

    padding-left:22px;

    color:#D0D0D0;

    line-height:1.6;
}

.overview-card ul li::before{

    content:'';

    position:absolute;

    left:0;
    top:9px;

    width:9px;
    height:9px;

    border-radius:50%;

    background:var(--gold);
}

.metric-number{

    font-size:
    clamp(70px,5vw,110px);

    line-height:1;

    font-weight:800;

    margin-bottom:10px;
}

.metric-text{

    font-size:19px;

    color:#fff;
}

/* ======================================================
FEATURES
====================================================== */

.feature-grid{

    display:grid;

    grid-template-columns:
    repeat(3,1fr);

    gap:24px;

    margin-top:70px;
}

.feature-card{

    background:var(--card);

    border:1px solid var(--border);

    border-radius:30px;

    padding:34px;

    transition:var(--transition);

    min-height:260px;
}

.feature-card:hover{

    transform:
    translateY(-5px);
}

.feature-icon{

    width:70px;
    height:70px;

    border-radius:20px;

    background:
    linear-gradient(
        135deg,
        var(--gold),
        var(--gold-light)
    );

    display:flex;

    align-items:center;

    justify-content:center;

    margin-bottom:24px;
}

.feature-icon i{

    font-size:24px;

    color:#000;
}

.feature-card h3{

    font-size:30px;

    margin-bottom:14px;
}

.feature-card p{

    color:#9A9A9A;

    line-height:1.8;
}

/* ======================================================
VIDEO
====================================================== */

.website-video-frame{

    margin-top:70px;

    border-radius:30px;

    overflow:hidden;

    border:1px solid var(--border);
}

/* ======================================================
DESIGN LANGUAGE
====================================================== */

.design-grid{

    display:grid;

    grid-template-columns:
    repeat(4,1fr);

    gap:24px;

    margin-top:70px;
}

.design-card{

    background:var(--card);

    border:1px solid var(--border);

    border-radius:30px;

    padding:34px;

    min-height:220px;
}

.design-card h4{

    margin-bottom:24px;

    font-size:20px;
}

.palette{

    display:flex;

    gap:14px;
}

.palette div{

    width:58px;
    height:58px;

    border-radius:50%;
}

.color-1{background:#000;}
.color-2{background:#D19E17;}
.color-3{background:#fff;}
.color-4{background:#1A1A1A;}

.cta-preview{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:14px 26px;

    border-radius:100px;

    background:var(--gold);

    color:#000;

    font-weight:600;
}

.icon-preview{

    font-size:42px;
}

/* ======================================================
LOGOS
====================================================== */

.logo-grid{

    display:grid;

    grid-template-columns:
    repeat(4,1fr);

    gap:24px;

    margin-top:70px;
}

.logo-card{

    background:#0A0A0A;

    border:1px solid var(--border);

    border-radius:30px;

    min-height:260px;

    display:flex;

    align-items:center;

    justify-content:center;

    padding:34px;

    transition:var(--transition);
}

.logo-card:hover{

    transform:
    translateY(-5px);
}

.light-card{
    background:#F5F5F7;
}

.favicon-preview{

    width:100px;
    height:100px;

    border-radius:24px;

    background:var(--gold);

    display:flex;

    align-items:center;

    justify-content:center;

    color:#000;

    font-size:46px;

    font-weight:700;
}

/* ======================================================
MOCKUPS
====================================================== */

.mockup-grid{

    display:grid;

    grid-template-columns:
    repeat(2,1fr);

    gap:24px;

    margin-top:70px;
}

.mockup{

    position:relative;

    overflow:hidden;

    border-radius:30px;
}

.mockup img{

    height:680px;

    object-fit:cover;

    transition:
    transform 1s ease;
}

.mockup:hover img{

    transform:scale(1.03);
}

.mockup-overlay{

    position:absolute;

    inset:0;

    display:flex;

    align-items:flex-end;

    padding:34px;

    background:
    linear-gradient(
        to top,
        rgba(0,0,0,0.82),
        transparent
    );
}

.mockup-overlay h3{

    font-size:
    clamp(40px,4vw,66px);

    line-height:0.92;
}

/* ======================================================
WEBSITE SHOWCASE
====================================================== */

.website-grid{

    display:grid;

    grid-template-columns:
    repeat(4,1fr);

    gap:24px;

    margin-top:70px;
}

.website-preview{

    background:#0A0A0A;

    border:1px solid var(--border);

    border-radius:30px;

    overflow:hidden;

    transition:var(--transition);
}

.website-preview:hover{

    transform:
    translateY(-5px);
}

.website-preview img{

    height:560px;

    object-fit:cover;

    object-position:top;

    transition:
    object-position 10s linear;
}

.website-preview:hover img{
    object-position:bottom;
}

.website-info{

    padding:24px;
}

.website-info h3{

    margin-bottom:10px;
}

.website-info p{

    color:#999;
}

/* ======================================================
TESTIMONIALS
====================================================== */

.testimonial-grid{

    display:grid;

    grid-template-columns:
    repeat(2,1fr);

    gap:24px;

    margin-top:70px;
}

.testimonial-card{

    background:#0A0A0A;

    border:1px solid var(--border);

    border-radius:30px;

    padding:36px;
}

.quote{

    font-size:72px;

    line-height:1;

    color:var(--gold);

    margin-bottom:18px;
}

.testimonial-card p{

    color:#D0D0D0;

    line-height:1.9;

    margin-bottom:26px;
}

.user{

    display:flex;

    align-items:center;

    gap:14px;
}

.user img{

    width:54px;
    height:54px;

    border-radius:50%;

    object-fit:cover;
}

.user span{
    color:#999;
}

/* ======================================================
CTA
====================================================== */

.cta-section{
    text-align:center;
}

.cta-section .section-title{
    margin-inline:auto;
}

.cta-section .section-sub{

    margin-inline:auto;

    margin-bottom:34px;
}

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

@media(max-width:1200px){

.overview-grid,
.feature-grid,
.design-grid,
.logo-grid,
.website-grid{

    grid-template-columns:
    repeat(2,1fr);
}

}

@media(max-width:992px){

.hero-wrapper{
    grid-template-columns:1fr;
}

.mockup-grid,
.testimonial-grid{

    grid-template-columns:1fr;
}

}

@media(max-width:768px){

section{
    padding:90px 0;
}

.section-title{

    font-size:42px;

    letter-spacing:-2px;
}

.hero h1{
    font-size:52px;
}

.overview-grid,
.feature-grid,
.design-grid,
.logo-grid,
.website-grid,
.mockup-grid,
.testimonial-grid{

    grid-template-columns:1fr;
}

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

.btn{
    width:100%;
}

.mockup img{
    height:520px;
}

.website-preview img{
    height:480px;
}

.overview-card{
    min-height:auto;
}

}