/* ==========================================================
   Baltic House
   style.css
   ========================================================== */

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

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

html{

    scroll-behavior:smooth;

}

body{

    font-family:"Montserrat",sans-serif;

    font-size:16px;

    line-height:1.7;

    color:#2C2C2C;

    background:#F7F5F2;

    overflow-x:hidden;

}

img{

    display:block;

    width:100%;

    height:auto;

}

a{

    color:inherit;

    text-decoration:none;

}

button{

    border:none;

    background:none;

    cursor:pointer;

    font-family:inherit;

}

ul{

    list-style:none;

}

input,
textarea,
select{

    font:inherit;

    outline:none;

}

/* ==========================================================
   VARIABLES
   ========================================================== */

:root{

    --primary:#0A4D68;

    --secondary:#2F80ED;

    --accent:#3FA9F5;

    --white:#ffffff;

    --text:#2B2B2B;

    --light:#F7F5F2;

    --gray:#8A8A8A;

    --border:#E8E8E8;

    --shadow:

        0 15px 45px rgba(0,0,0,.08);

    --radius:18px;

    --transition:.35s ease;

    --container:1280px;

}

/* ==========================================================
   CONTAINER
   ========================================================== */

.container{

    width:min(92%,var(--container));

    margin:auto;

}

/* ==========================================================
   SECTIONS
   ========================================================== */

.section{

    padding:110px 0;

}

.section-light{

    background:white;

}

.section-header{

    max-width:720px;

    margin:0 auto 70px;

    text-align:center;

}

.section-subtitle{

    display:inline-block;

    margin-bottom:12px;

    color:var(--secondary);

    letter-spacing:3px;

    text-transform:uppercase;

    font-size:13px;

    font-weight:700;

}

.section-title{

    font-size:48px;

    line-height:1.15;

    margin-bottom:25px;

    color:var(--primary);

}

.section-description{

    color:#666;

    font-size:18px;

}

/* ==========================================================
   PRELOADER
   ========================================================== */

#preloader{

    position:fixed;

    inset:0;

    background:white;

    z-index:99999;

    display:flex;

    align-items:center;

    justify-content:center;

}

.loader{

    width:55px;

    height:55px;

    border-radius:50%;

    border:4px solid #ddd;

    border-top-color:var(--secondary);

    animation:spin 1s linear infinite;

}

@keyframes spin{

    to{

        transform:rotate(360deg);

    }

}

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

.hero{

    position:relative;

    height:100vh;

    min-height:760px;

    display:flex;

    align-items:center;

    justify-content:center;

    overflow:hidden;

}

.hero-video{

    position:absolute;

    inset:0;

    width:100%;

    height:100%;

    object-fit:cover;

    animation:zoomHero 28s linear infinite alternate;

}

.mobile-video{

    display:none;

}

@keyframes zoomHero{

    from{

        transform:scale(1);

    }

    to{

        transform:scale(1.12);

    }

}

.hero-overlay{

    position:absolute;

    inset:0;

    background:

        linear-gradient(

            rgba(0,0,0,.35),

            rgba(0,0,0,.55)

        );

}

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

.navbar{

    position:absolute;

    top:0;

    left:0;

    width:100%;

    z-index:20;

    padding:28px 0;

}

.navbar .container{

    display:flex;

    align-items:center;

    justify-content:space-between;

}

.logo{

    font-size:30px;

    font-weight:700;

    color:white;

    letter-spacing:1px;

}

.menu{

    display:flex;

    gap:38px;

}

.menu a{

    color:white;

    font-weight:500;

    transition:var(--transition);

}

.menu a:hover{

    opacity:.75;

}

.burger{

    display:none;

}

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

.hero-content{

    position:relative;

    z-index:10;

    width:min(90%,900px);

    text-align:center;

    color:white;

}

.hero-location{

    display:inline-block;

    margin-bottom:25px;

    letter-spacing:4px;

    font-size:13px;

    font-weight:600;

}

.hero-content h1{

    font-size:72px;

    line-height:1.08;

    margin-bottom:28px;

    font-weight:800;

}

.hero-content p{

    font-size:21px;

    max-width:720px;

    margin:0 auto 45px;

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

.hero-buttons{

    display:flex;

    justify-content:center;

    align-items:center;

    gap:20px;

    flex-wrap:wrap;

}

.btn{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    min-width:220px;

    height:58px;

    padding:0 36px;

    border-radius:999px;

    font-size:15px;

    font-weight:600;

    letter-spacing:.5px;

    transition:all .35s ease;

}

.btn-primary{

    background:var(--primary);

    color:#fff;

    box-shadow:0 12px 35px rgba(10,77,104,.28);

}

.btn-primary:hover{

    transform:translateY(-3px);

    box-shadow:0 18px 40px rgba(10,77,104,.35);

}

.btn-secondary{

    color:#fff;

    border:2px solid rgba(255,255,255,.75);

    backdrop-filter:blur(10px);

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

}

.btn-secondary:hover{

    background:#fff;

    color:var(--primary);

}

/* ==========================================================
   SCROLL DOWN
   ========================================================== */

.scroll-down{

    position:absolute;

    left:50%;

    bottom:35px;

    transform:translateX(-50%);

    width:42px;

    height:72px;

    border:2px solid rgba(255,255,255,.75);

    border-radius:30px;

    display:flex;

    justify-content:center;

    z-index:20;

}

.scroll-down span{

    width:8px;

    height:8px;

    border-radius:50%;

    background:#fff;

    margin-top:12px;

    animation:scrollMouse 1.8s infinite;

}

@keyframes scrollMouse{

    0%{

        transform:translateY(0);

        opacity:0;

    }

    30%{

        opacity:1;

    }

    100%{

        transform:translateY(28px);

        opacity:0;

    }

}

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

.about-grid{

    display:grid;

    grid-template-columns:1.05fr .95fr;

    gap:70px;

    align-items:center;

}

.about-image{

    overflow:hidden;

    border-radius:24px;

    box-shadow:var(--shadow);

}

.about-image img{

    transition:transform .8s ease;

}

.about-image:hover img{

    transform:scale(1.06);

}

.about-content h3{

    font-size:38px;

    color:var(--primary);

    margin-bottom:25px;

    line-height:1.25;

}

.about-content p{

    margin-bottom:22px;

    color:#666;

    font-size:17px;

}

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

.features-grid{

    display:grid;

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

    gap:22px;

    margin-top:45px;

}

.feature{

    background:#fff;

    border-radius:20px;

    padding:26px;

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

    transition:.35s;

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

}

.feature:hover{

    transform:translateY(-8px);

    box-shadow:0 18px 42px rgba(0,0,0,.08);

}

.feature-icon{

    width:58px;

    height:58px;

    border-radius:16px;

    background:linear-gradient(135deg,#0A4D68,#2F80ED);

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:26px;

    margin-bottom:18px;

}

.feature h4{

    font-size:20px;

    margin-bottom:10px;

    color:var(--primary);

}

.feature p{

    margin:0;

    color:#777;

}

/* ==========================================================
   APARTMENTS
   ========================================================== */

.apartments-grid{

    display:grid;

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

    gap:34px;

}

.apartment-card{

    background:#fff;

    border-radius:24px;

    overflow:hidden;

    box-shadow:var(--shadow);

    transition:.35s;

}

.apartment-card:hover{

    transform:translateY(-10px);

}

.apartment-card img{

    aspect-ratio:4/3;

    object-fit:cover;

    transition:transform .8s ease;

}

.apartment-card:hover img{

    transform:scale(1.08);

}

.apartment-body{

    padding:30px;

}

.apartment-body h3{

    font-size:30px;

    color:var(--primary);

    margin-bottom:15px;

}

.apartment-body p{

    color:#666;

    margin-bottom:22px;

}

.apartment-body ul{

    display:flex;

    flex-direction:column;

    gap:12px;

    color:#555;

}

.price{

    margin-top:28px;

    font-size:22px;

    font-weight:600;

    color:var(--primary);

}
/* ==========================================================
   GALLERY
   ========================================================== */

.gallery-grid{

    column-count:4;
    column-gap:20px;

}

.gallery-item{

    display:block;

    position:relative;

    margin-bottom:20px;

    overflow:hidden;

    border-radius:22px;

    break-inside:avoid;

    box-shadow:0 12px 35px rgba(0,0,0,.08);

}

.gallery-item img{

    width:100%;

    display:block;

    transition:
        transform .7s ease,
        filter .4s ease;

}

.gallery-item::after{

    content:"🔍";

    position:absolute;

    inset:0;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:42px;

    color:#fff;

    background:rgba(10,77,104,.25);

    opacity:0;

    transition:.35s;

}

.gallery-item:hover img{

    transform:scale(1.08);

    filter:brightness(.8);

}

.gallery-item:hover::after{

    opacity:1;

}

/* ==========================================================
   BOOKING
   ========================================================== */

.booking-wrapper{

    display:grid;

    grid-template-columns:360px 1fr;

    gap:45px;

    align-items:start;

}

.info-card,
.price-card,
.booking-form{

    background:#fff;

    border-radius:24px;

    padding:35px;

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

    box-shadow:var(--shadow);

}

.info-card{

    margin-bottom:25px;

}

.info-card h3{

    color:var(--primary);

    margin-bottom:25px;

    font-size:28px;

}

.info-card ul{

    display:flex;

    flex-direction:column;

    gap:16px;

}

.price-row{

    display:flex;

    justify-content:space-between;

    padding:14px 0;

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

}

.price-row:last-child{

    border:none;

}

.price-row.total{

    margin-top:12px;

    font-size:22px;

    font-weight:700;

    color:var(--primary);

}

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

.form-grid{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:20px;

}

.form-group{

    margin-bottom:22px;

}

.form-group label{

    display:block;

    margin-bottom:10px;

    font-weight:600;

}

.form-group input,
.form-group textarea,
.form-group select{

    width:100%;

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

    border-radius:16px;

    padding:16px 18px;

    background:#fff;

    transition:.3s;

}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus{

    border-color:var(--secondary);

    box-shadow:0 0 0 4px rgba(47,128,237,.15);

}

textarea{

    resize:vertical;

    min-height:150px;

}

.booking-button{

    width:100%;

    margin-top:12px;

}

/* ==========================================================
   CONTACTS
   ========================================================== */

.contacts-grid{

    display:grid;

    grid-template-columns:380px 1fr;

    gap:45px;

}

.contact-info{

    display:flex;

    flex-direction:column;

    gap:24px;

}

.contact-item{

    background:#fff;

    padding:28px;

    border-radius:22px;

    box-shadow:var(--shadow);

}

.contact-item h3{

    margin-bottom:12px;

    color:var(--primary);

}

.contact-item a{

    color:var(--secondary);

}

.map{

    overflow:hidden;

    border-radius:24px;

    box-shadow:var(--shadow);

}

.map iframe{

    width:100%;

    height:100%;

    min-height:520px;

    border:0;

}

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

footer{

    background:#082B3C;

    color:#fff;

    padding:70px 0;

    text-align:center;

}

.footer-content h3{

    font-size:34px;

    margin-bottom:20px;

}

.footer-content p{

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

}

.footer-links{

    display:flex;

    justify-content:center;

    flex-wrap:wrap;

    gap:30px;

    margin:35px 0;

}

.footer-links a{

    transition:.3s;

}

.footer-links a:hover{

    color:#8BD3FF;

}

/* ==========================================================
   BACK TO TOP
   ========================================================== */

.back-to-top{

    position:fixed;

    right:30px;

    bottom:30px;

    width:54px;

    height:54px;

    border-radius:50%;

    background:var(--primary);

    color:#fff;

    font-size:22px;

    box-shadow:0 10px 28px rgba(0,0,0,.25);

    opacity:0;

    visibility:hidden;

    transition:.3s;

    z-index:999;

}

.back-to-top.show{

    opacity:1;

    visibility:visible;

}

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

@media (max-width:1200px){

    .gallery-grid{

        column-count:3;

    }

    .apartments-grid{

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

    }

}

@media (max-width:992px){

    .hero-content h1{

        font-size:56px;

    }

    .about-grid,
    .booking-wrapper,
    .contacts-grid{

        grid-template-columns:1fr;

    }

    .gallery-grid{

        column-count:2;

    }

    .menu{

        display:none;

    }

    .burger{

        display:flex;

        flex-direction:column;

        gap:6px;

    }

    .burger span{

        width:30px;

        height:3px;

        background:#fff;

        border-radius:3px;

    }

}

@media (max-width:768px){

    .mobile-video{

        display:block;

    }

    .desktop-video{

        display:none;

    }

    .hero{

        min-height:100vh;

    }

    .hero-content h1{

        font-size:42px;

    }

    .section{

        padding:80px 0;

    }

    .section-title{

        font-size:36px;

    }

    .apartments-grid{

        grid-template-columns:1fr;

    }

    .features-grid{

        grid-template-columns:1fr;

    }

    .gallery-grid{

        column-count:1;

    }

    .form-grid{

        grid-template-columns:1fr;

    }

    .btn{

        width:100%;

    }

}

@media (max-width:480px){

    .hero-content h1{

        font-size:34px;

    }

    .hero-content p{

        font-size:17px;

    }

    .section-title{

        font-size:30px;

    }

}
/* ==========================================================
   ANIMATIONS
   ========================================================== */

.fade-up{

    opacity:0;

    transform:translateY(40px);

    transition:
        opacity .8s ease,
        transform .8s ease;

}

.fade-up.show{

    opacity:1;

    transform:translateY(0);

}

.fade{

    opacity:0;

    transition:opacity .8s ease;

}

.fade.show{

    opacity:1;

}

.zoom{

    opacity:0;

    transform:scale(.92);

    transition:
        opacity .8s ease,
        transform .8s ease;

}

.zoom.show{

    opacity:1;

    transform:scale(1);

}

/* ==========================================================
   GLIGHTBOX
   ========================================================== */

.gslide-image img{

    border-radius:18px;

}

.goverlay{

    backdrop-filter:blur(8px);

}

/* ==========================================================
   FLATPICKR
   ========================================================== */

.flatpickr-calendar{

    border:none;

    border-radius:20px;

    box-shadow:0 20px 60px rgba(0,0,0,.15);

    font-family:"Montserrat",sans-serif;

}

.flatpickr-months{

    background:var(--primary);

}

.flatpickr-current-month{

    color:#fff;

}

.flatpickr-weekday{

    color:var(--primary);

    font-weight:600;

}

.flatpickr-day{

    border-radius:12px;

}

.flatpickr-day.selected{

    background:var(--secondary);

    border-color:var(--secondary);

}

.flatpickr-day.today{

    border-color:var(--secondary);

}

.flatpickr-day:hover{

    background:#EAF5FF;

}

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

::-webkit-scrollbar{

    width:10px;

}

::-webkit-scrollbar-track{

    background:#ECECEC;

}

::-webkit-scrollbar-thumb{

    background:var(--primary);

    border-radius:10px;

}

::-webkit-scrollbar-thumb:hover{

    background:#08384C;

}

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

::selection{

    background:var(--secondary);

    color:#fff;

}

/* ==========================================================
   HELPERS
   ========================================================== */

.hidden{

    display:none !important;

}

.text-center{

    text-align:center;

}

.mt-20{

    margin-top:20px;

}

.mt-40{

    margin-top:40px;

}

.mb-20{

    margin-bottom:20px;

}

.mb-40{

    margin-bottom:40px;

}

/* ==========================================================
   PRINT
   ========================================================== */

@media print{

    .navbar,
    .hero-video,
    .scroll-down,
    .back-to-top,
    footer{

        display:none !important;

    }

    body{

        background:#fff;

        color:#000;

    }

}