/* ========================================
   ALTOLEO BIOTECHNOLOGIES
   Dark Blue + Cyan Professional Theme
======================================== */

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

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    background:#f7fbfd;
    color:#1e293b;
    overflow-x:hidden;
}

/* ========================================
   NAVBAR
======================================== */

.navbar{
    background:#ffffff !important;
    padding:14px 0;
    transition:0.3s;
    border-bottom:1px solid rgba(0,0,0,0.05);
}

.logo{
    height:60px;
    width:auto;
}

.company-name{
    font-size:26px;
    font-weight:800;
    color:#0A1F44;
    letter-spacing:1px;
}

.company-subtitle{
    color:#64748b;
    font-size:13px;
    font-weight:500;
}

.nav-custom{
    color:#0A1F44 !important;
    font-weight:600;
    margin-left:18px;
    position:relative;
    transition:0.3s;
}

.nav-custom:hover,
.nav-link.active{
    color:#00C8D7 !important;
}

.nav-custom::after{
    content:"";
    position:absolute;
    width:0;
    height:2px;
    left:0;
    bottom:-4px;
    background:#00C8D7;
    transition:0.3s;
}

.nav-custom:hover::after{
    width:100%;
}

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

.hero{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    color:white;
    position:relative;
    overflow:hidden;

    background:
    linear-gradient(
        135deg,
        #071A3D 0%,
        #0A2E66 45%,
        #00C8D7 100%
    );
}

/* Decorative Glow */

.hero::before{
    content:"";
    position:absolute;
    width:600px;
    height:600px;
    border-radius:50%;
    background:rgba(255,255,255,0.05);
    top:-250px;
    right:-150px;
}

.hero::after{
    content:"";
    position:absolute;
    width:450px;
    height:450px;
    border-radius:50%;
    background:rgba(255,255,255,0.04);
    bottom:-180px;
    left:-120px;
}

.hero .container{
    position:relative;
    z-index:2;
}

.hero-badge{
    display:inline-block;
    padding:12px 26px;

    border:1px solid rgba(0,200,215,0.45);

    background:rgba(255,255,255,0.08);

    backdrop-filter:blur(10px);

    border-radius:50px;

    margin-bottom:30px;

    color:#9ff8ff;

    font-size:14px;

    letter-spacing:1px;
}

.hero-title{
    font-size:5rem;
    font-weight:800;
    line-height:1.1;
    margin-bottom:25px;
    color:#ffffff;
    text-transform:uppercase;
}

.hero-subtitle{
    max-width:760px;
    margin:auto;
    font-size:1.25rem;
    line-height:1.9;
    color:rgba(255,255,255,0.92);
}

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

.btn-light{
    background:#00C8D7;
    color:white;
    border:none;
    font-weight:600;
    padding:15px 34px;
    border-radius:12px;
    transition:0.3s;
}

.btn-light:hover{
    background:#00aebe;
    color:white;
    transform:translateY(-2px);
}

.btn-outline-light{
    border:2px solid white;
    color:white;
    padding:15px 34px;
    border-radius:12px;
    font-weight:600;
    transition:0.3s;
}

.btn-outline-light:hover{
    background:white;
    color:#0A1F44;
}

/* ========================================
   FOCUS SECTION
======================================== */

.focus-section{
    padding:100px 0;
    background:#f7fbfd;
}

.focus-card{
    background:white;
    padding:40px 30px;
    border-radius:22px;
    height:100%;

    border:1px solid rgba(0,200,215,0.12);

    box-shadow:
    0 15px 35px rgba(10,31,68,0.08);

    transition:0.4s;
}

.focus-card:hover{
    transform:translateY(-10px);

    box-shadow:
    0 20px 45px rgba(10,31,68,0.15);
}

.focus-card h3{
    color:#0A1F44;
    font-size:1.4rem;
    font-weight:700;
    margin-bottom:15px;
}

.focus-card p{
    color:#64748b;
    line-height:1.8;
    margin-bottom:0;
}

/* ========================================
   SECTION HEADINGS
======================================== */

.section-title{
    color:#0A1F44;
    font-size:2.8rem;
    font-weight:800;
    margin-bottom:20px;
}

.section-subtitle{
    color:#64748b;
    max-width:700px;
    margin:auto;
}

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

footer{
    background:#071A3D;
    color:white;
    padding:60px 0 30px;
}

footer h5{
    color:#00C8D7;
}

footer a{
    color:#d8f8fb;
    text-decoration:none;
}

footer a:hover{
    color:#00C8D7;
}

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

@media(max-width:992px){

    .hero-title{
        font-size:4rem;
    }

}

@media(max-width:768px){

    .hero{
        padding-top:120px;
        padding-bottom:80px;
    }

    .hero-title{
        font-size:2.8rem;
    }

    .hero-subtitle{
        font-size:1rem;
    }

    .btn-light,
    .btn-outline-light{
        display:block;
        width:100%;
        margin-bottom:15px;
    }

    .nav-custom{
        margin-left:0;
        margin-top:10px;
    }
}
/* ========================================
   ABOUT PAGE
======================================== */

.page-hero{
    min-height:60vh;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    color:white;
    position:relative;
    overflow:hidden;

    background:
    linear-gradient(
        135deg,
        #071A3D 0%,
        #0A2E66 45%,
        #00C8D7 100%
    );
}

.page-hero::before{
    content:"";
    position:absolute;
    width:600px;
    height:600px;
    border-radius:50%;
    background:rgba(255,255,255,0.05);
    top:-250px;
    right:-150px;
}

.page-hero::after{
    content:"";
    position:absolute;
    width:450px;
    height:450px;
    border-radius:50%;
    background:rgba(255,255,255,0.04);
    bottom:-180px;
    left:-120px;
}

.page-hero .container{
    position:relative;
    z-index:2;
}

.page-hero h1{
    font-size:4rem;
    font-weight:800;
    margin-bottom:20px;
    color:#fff;
}

.page-hero p{
    max-width:700px;
    margin:auto;
    font-size:1.2rem;
    color:rgba(255,255,255,0.9);
}

/* ABOUT CONTENT */

.about-section{
    padding:100px 0;
    background:#ffffff;
}

.about-content h2{
    color:#0A1F44;
    font-size:2.8rem;
    font-weight:800;
    margin-bottom:25px;
}

.about-content p{
    color:#64748b;
    line-height:1.9;
    margin-bottom:20px;
}

/* VISION MISSION */

.vm-section{
    padding:100px 0;
    background:#f7fbfd;
}

.vm-card{
    background:white;
    padding:40px;
    border-radius:22px;

    border-top:4px solid #00C8D7;

    box-shadow:
    0 15px 35px rgba(10,31,68,0.08);

    transition:0.4s;

    height:100%;
}

.vm-card:hover{
    transform:translateY(-10px);

    box-shadow:
    0 20px 45px rgba(10,31,68,0.15);
}

.vm-card h3{
    color:#0A1F44;
    font-size:1.5rem;
    font-weight:700;
    margin-bottom:15px;
}

.vm-card p{
    color:#64748b;
    line-height:1.8;
}

/* STATS */

.stats-section{
    padding:90px 0;

    background:
    linear-gradient(
        135deg,
        #071A3D,
        #0A2E66
    );

    color:white;
}

.stat-box{
    text-align:center;
}

.stat-number{
    font-size:3rem;
    font-weight:800;
    color:#00C8D7;
}

.stat-text{
    font-size:1rem;
    color:rgba(255,255,255,0.85);
}

/* LEADERSHIP */

.leadership-section{
    padding:100px 0;
    background:#ffffff;
}

.leader-card{
    background:white;

    padding:50px;

    border-radius:22px;

    border:1px solid rgba(0,200,215,0.15);

    box-shadow:
    0 15px 35px rgba(10,31,68,0.08);

    text-align:center;

    max-width:700px;

    margin:auto;
}

.leader-card h3{
    color:#0A1F44;
    font-weight:700;
}

.leader-card .designation{
    color:#00C8D7;
    font-weight:600;
    margin-bottom:20px;
}

.leader-card .quote{
    color:#64748b;
    font-style:italic;
    font-size:1.05rem;
}

/* RESPONSIVE */

@media(max-width:768px){

    .page-hero{
        min-height:50vh;
        padding-top:120px;
    }

    .page-hero h1{
        font-size:2.8rem;
    }

    .page-hero p{
        font-size:1rem;
    }

    .about-content h2{
        font-size:2rem;
    }

    .stat-number{
        font-size:2.3rem;
    }

}
/* ========================================
   RESEARCH PAGE
======================================== */

.research-section{
    padding:100px 0;
    background:#ffffff;
}

.research-intro{
    padding:100px 0;
    background:#ffffff;
}

.research-intro h2{
    color:#0A1F44;
    font-size:2.8rem;
    font-weight:800;
    margin-bottom:20px;
}

.research-intro p{
    color:#64748b;
    line-height:1.9;
    max-width:800px;
    margin:auto;
}

/* RESEARCH AREAS */

.research-areas{
    padding:100px 0;
    background:#f7fbfd;
}

.research-card{

    background:white;

    padding:40px;

    border-radius:22px;

    border-top:4px solid #00C8D7;

    box-shadow:
    0 15px 35px rgba(10,31,68,0.08);

    transition:0.4s;

    height:100%;
}

.research-card:hover{

    transform:translateY(-10px);

    box-shadow:
    0 20px 45px rgba(10,31,68,0.15);
}

.research-card h3{

    color:#0A1F44;

    font-size:1.5rem;

    font-weight:700;

    margin-bottom:15px;
}

.research-card p{

    color:#64748b;

    line-height:1.8;

    margin-bottom:0;
}

/* RESEARCH PHILOSOPHY */

.research-philosophy{

    padding:100px 0;

    background:#ffffff;
}

.philosophy-card{

    background:white;

    padding:50px;

    border-radius:22px;

    border-left:5px solid #00C8D7;

    box-shadow:
    0 15px 35px rgba(10,31,68,0.08);

    text-align:center;

    max-width:900px;

    margin:auto;
}

.philosophy-card h3{

    color:#0A1F44;

    font-weight:700;

    margin-bottom:20px;
}

.philosophy-card p{

    color:#64748b;

    line-height:1.9;
}

/* RESEARCH STATS */

.research-stats{

    padding:90px 0;

    background:
    linear-gradient(
        135deg,
        #071A3D,
        #0A2E66
    );

    color:white;
}

.research-stats .stat-number{

    font-size:3rem;

    font-weight:800;

    color:#00C8D7;
}

.research-stats .stat-text{

    color:rgba(255,255,255,0.85);
}

/* RESPONSIVE */

@media(max-width:768px){

    .research-intro,
    .research-areas,
    .research-philosophy,
    .research-stats{
        padding:70px 0;
    }

    .research-intro h2{
        font-size:2rem;
    }

    .research-card{
        padding:30px;
    }
}