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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: #0f0f0f;
    color: white;
    overflow-x: hidden;
    position: relative;
}


/* =========================================
   ARCHITECTURE GRID
========================================= */

body::before {

    content: "";

    position: fixed;

    width: 100%;
    height: 100%;

    top: 0;
    left: 0;

    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);

    background-size: 70px 70px;

    pointer-events: none;

    z-index: -2;
}


/* =========================================
   HEADER
========================================= */

.header {

    width: 100%;

    padding: 25px 70px;

    display: flex;

    justify-content: space-between;

    align-items: center;

    position: fixed;

    top: 0;

    z-index: 1000;

    background: rgba(0, 0, 0, 0.3);

    backdrop-filter: blur(10px);

    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.logo {

    display: flex;

    align-items: center;

    text-decoration: none;
}

.logo img {

    height: 110px;

    width: auto;

    display: block;
}

.navigation {

    display: flex;

    gap: 40px;
}

.navigation a {

    color: white;

    text-decoration: none;

    font-size: 14px;

    font-weight: 500;

    position: relative;

    transition: 0.3s;
}

.navigation a::after {

    content: "";

    position: absolute;

    width: 0%;

    height: 1px;

    left: 0;

    bottom: -6px;

    background: white;

    transition: 0.3s;
}

.navigation a:hover::after {

    width: 100%;
}


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

.hero {

    height: 100vh;

    overflow: hidden;

    background:
        linear-gradient(rgba(0,0,0,0.65),
        rgba(0,0,0,0.75)),
        url('../bilder/hero.jpg');

    background-size: cover;

    background-position: center;

    display: flex;

    align-items: center;

    padding: 0 90px;

    position: relative;
}

.hero::before {

    content: "";

    position: absolute;

    width: 100%;
    height: 100%;

    background:
        linear-gradient(
            90deg,
            rgba(255,255,255,0.03) 1px,
            transparent 1px
        );

    background-size: 80px 80px;

    top: 0;
    left: 0;
}

.hero::after {

    content: "";

    position: absolute;

    width: 700px;
    height: 700px;

    background: radial-gradient(
        circle,
        rgba(255,255,255,0.06),
        transparent 70%
    );

    top: 50%;
    right: -200px;

    transform: translateY(-50%);

    pointer-events: none;
}

.hero-content {

    position: relative;

    z-index: 5;

    max-width: 750px;
}

.hero-subtitle {

    font-size: 14px;

    letter-spacing: 6px;

    color: #aaaaaa;

    margin-bottom: 25px;
}

.hero h1 {

    font-size: clamp(56px, 8vw, 88px);

    line-height: 0.95;

    margin-bottom: 30px;

    font-weight: 700;

    max-width: 900px;
}

.hero p {

    font-size: 20px;

    line-height: 1.8;

    color: #d0d0d0;

    margin-bottom: 45px;

    max-width: 650px;
}

.hero-buttons {

    display: flex;

    gap: 20px;
}

.hero-button {

    display: inline-block;

    padding: 18px 38px;

    text-decoration: none;

    transition: 0.3s;

    font-size: 14px;

    letter-spacing: 2px;
}

.hero-button.primary {

    background: white;

    color: black;
}

.hero-button.primary:hover {

    background: #d8d8d8;
}

.hero-button.secondary {

    border: 1px solid rgba(255,255,255,0.3);

    color: white;
}

.hero-button.secondary:hover {

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


/* =========================================
   HERO OUTLINE IMAGE
========================================= */

.hero-outline {

    position: absolute;

    right: 0;

    bottom: 0;

    width: 48%;

    max-width: 900px;

    opacity: 0.18;

    pointer-events: none;

    z-index: 1;

    overflow: hidden;
}

.hero-outline img {

    width: 100%;

    height: auto;

    display: block;

    object-fit: contain;

    filter:
        brightness(1.45)
        drop-shadow(
            0 0 40px rgba(255,255,255,0.18)
        );
}


/* =========================================
   SKYLINES
========================================= */

.skylines {

    display: grid;

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

    gap: 40px;

    align-items: start;

    margin-top: 80px;

}

.skyline-card {

    background: #181818;

    border: 1px solid rgba(255,255,255,0.05);

    height: 100%;

    overflow: hidden;

    transition: 0.4s;

    position: relative;
}

.skyline-card::before {

    content: "";

    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 1px;

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(255,255,255,0.25),
            transparent
        );
}

.skyline-card:hover {

    transform:
        translateY(-14px)
        scale(1.01);

    border-color:
        rgba(255,255,255,0.18);

    box-shadow:
        0 20px 60px rgba(0,0,0,0.5);
}

.skyline-card img {

    width: 100%;

    height: 270px;

    object-fit: contain;

    transition: 0.5s;

    filter: brightness(0.92);
}

.skyline-card:hover img {

    transform: scale(1.04);
}


/* =========================================
   CARD CONTENT
========================================= */

.card-image {

    position: relative;

    overflow: hidden;
}

.card-badge {

    position: absolute;

    top: 20px;
    left: 20px;

    background: white;

    color: black;

    padding: 8px 14px;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 2px;
}

.card-content {

    padding: 35px;
}

.card-content h2 {

    font-size: 34px;

    margin-bottom: 10px;
}

.card-content p {

    color: #999;

    margin-bottom: 30px;

    letter-spacing: 1px;
}

.card-top {

    display: flex;

    justify-content: space-between;

    align-items: flex-start;

    margin-bottom: 30px;
}

.card-top span {

    color: #999;

    font-size: 13px;

    letter-spacing: 2px;
}

.card-price {

    font-size: 32px;

    font-weight: 700;
}

.card-info {

    display: flex;

    justify-content: space-between;

    margin-bottom: 35px;

    padding: 25px 0;

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

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

.card-info div {

    display: flex;

    flex-direction: column;

    gap: 5px;

    color: #999;

    font-size: 13px;
}

.card-info strong {

    color: white;

    font-size: 18px;
}


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

.card-buttons {

    display: flex;

    gap: 15px;
}

.details-button {

    flex: 1;

    border: 1px solid rgba(255,255,255,0.15);

    text-align: center;

    padding: 15px;

    text-decoration: none;

    color: white;

    font-size: 13px;

    letter-spacing: 2px;

    transition: 0.3s;
}

.details-button:hover {

    background: rgba(255,255,255,0.05);
}

.cart-button,
.product-cart-button,
.checkout-button {

    background: white;

    color: black;

    border: none;

    cursor: pointer;

    text-decoration: none;

    font-size: 13px;

    font-weight: 600;

    letter-spacing: 2px;

    transition: 0.3s;
}

.cart-button {

    flex: 1;
}

.cart-button:hover,
.product-cart-button:hover,
.checkout-button:hover {

    background: #d5d5d5;
}

.product-cart-button {

    padding: 22px 40px;
}

.checkout-button {

    padding: 18px 35px;
}


/* =========================================
   PRODUCT PAGE
========================================= */

.product-page {

    min-height: 100vh;

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 80px;

    padding: 180px 80px 100px;
}

.product-image img {

    width: 100%;

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

.product-label {

    color: #999;

    letter-spacing: 4px;

    font-size: 12px;

    margin-bottom: 20px;
}

.product-info h1 {

    font-size: 72px;

    margin-bottom: 25px;
}

.product-price {

    font-size: 42px;

    font-weight: 700;

    margin-bottom: 40px;
}

.product-description {

    color: #cccccc;

    line-height: 1.9;

    margin-bottom: 50px;

    max-width: 600px;
}

.product-specs {

    display: flex;

    gap: 60px;

    margin-bottom: 60px;
}

.product-specs div {

    display: flex;

    flex-direction: column;

    gap: 8px;

    color: #999;
}

.product-specs strong {

    color: white;

    font-size: 28px;
}


/* =========================================
   PRODUCT GALLERY
========================================= */

.product-gallery {

    display: flex;

    gap: 15px;

    margin-top: 20px;
}

.gallery-thumb {

    width: 110px;

    height: 80px;

    object-fit: contain;

    background: #111;

    padding: 6px;

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

    cursor: pointer;

    opacity: 0.6;

    transition: 0.3s;
}

.gallery-thumb:hover,
.gallery-thumb.active {

    opacity: 1;

    border-color:
        rgba(255,255,255,0.3);
}


/* =========================================
   CART PAGE
========================================= */

.cart-page {

    padding: 160px 70px 100px;
}

.cart-page h1 {

    font-size: 56px;

    margin-bottom: 60px;
}

.cart-item {

    background: #181818;

    padding: 30px;

    margin-bottom: 20px;

    display: flex;

    justify-content: space-between;

    align-items: center;

    border: 1px solid rgba(255,255,255,0.05);
}

.cart-product {

    display: flex;

    align-items: center;

    gap: 25px;
}

.cart-product img {

    width: 110px;

    height: 80px;

    object-fit: contain;

    background: #111;

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

.cart-item h3 {

    margin-bottom: 10px;
}

.cart-item p {

    color: #999;
}

.cart-item button {

    background: transparent;

    border: 1px solid rgba(255,255,255,0.2);

    color: white;

    padding: 12px 20px;

    cursor: pointer;

    transition: 0.3s;
}

.cart-item button:hover {

    background: rgba(255,255,255,0.05);
}

.cart-summary {

    margin-top: 50px;

    display: flex;

    justify-content: space-between;

    align-items: center;
}

.cart-summary h2 {

    font-size: 36px;
}


/* =========================================
   CART COUNTER
========================================= */

.cart-nav {

    position: relative;

    display: flex;

    align-items: center;

    gap: 10px;
}

#cart-count {

    background: white;

    color: black;

    width: 22px;

    height: 22px;

    border-radius: 50%;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 11px;

    font-weight: 700;
}


/* =========================================
   CART MESSAGE
========================================= */

.cart-message {

    position: fixed;

    bottom: 40px;

    right: 40px;

    background: white;

    color: black;

    padding: 20px 30px;

    z-index: 5000;

    font-weight: 600;

    transform: translateY(30px);

    opacity: 0;

    transition: 0.3s;

    box-shadow:
        0 10px 30px rgba(0,0,0,0.3);
}

.cart-message.show {

    transform: translateY(0);

    opacity: 1;
}


/* =========================================
   CHECKOUT
========================================= */

.checkout-page,
.thankyou-page {

    padding: 180px 70px 120px;

    max-width: 800px;

    margin: auto;
}

.checkout-page h1,
.thankyou-page h1 {

    font-size: 60px;

    margin-bottom: 50px;
}

.checkout-form {

    display: flex;

    flex-direction: column;

    gap: 25px;
}

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

    background: #181818;

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

    padding: 20px;

    color: white;

    font-size: 16px;

    font-family: inherit;

    outline: none;
}

.checkout-form textarea {

    min-height: 140px;
}

.checkout-form button {

    background: white;

    color: black;

    border: none;

    padding: 22px;

    font-size: 14px;

    letter-spacing: 2px;

    cursor: pointer;

    transition: 0.3s;
}

.checkout-form button:hover {

    background: #d8d8d8;
}


/* =========================================
   SHIPPING
========================================= */

.shipping-box {

    background: #181818;

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

    padding: 30px;

    margin-top: 10px;
}

.shipping-line {

    display: flex;

    justify-content: space-between;

    margin-bottom: 20px;

    color: #cccccc;
}

.shipping-line.total {

    margin-top: 25px;

    padding-top: 25px;

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

    font-size: 22px;

    font-weight: 700;

    color: white;
}


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

/* FOOTER */

.footer {

    background: #050505;

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

    margin-top: 120px;

    padding: 80px 60px 40px;

}

.footer-grid {

    display: grid;

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

    gap: 60px;

}

.footer-column {

    display: flex;

    flex-direction: column;

}

.footer-logo {

    width: 180px;

    margin-bottom: 30px;

}

.footer-column h3 {

    color: #ffffff;

    font-size: 20px;

    margin-bottom: 30px;

    letter-spacing: 2px;

}

.footer-column p,
.footer-column a {

    color: rgba(255,255,255,0.6);

    text-decoration: none;

    line-height: 2;

    margin-bottom: 10px;

    transition: 0.3s;

}

.footer-column a:hover {

    color: #ffffff;

}

.footer-bottom {

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

    margin-top: 60px;

    padding-top: 30px;

    text-align: center;

    color: rgba(255,255,255,0.4);

    font-size: 14px;

}


/* MOBILE */

@media(max-width: 900px) {

    .footer {

        padding: 60px 30px 30px;

    }

    .footer-grid {

        grid-template-columns: 1fr;

        gap: 50px;

    }

    .footer-logo {

        width: 160px;

    }

}


/* =========================================
   LEGAL PAGES
========================================= */

.legal-page {

    position: relative;

    max-width: 1100px;

    margin: auto;

    padding:
        220px 60px 140px;

    z-index: 2;
}

.legal-page::before {

    content: "";

    position: absolute;

    inset: 0;

    background-image:
        linear-gradient(
            rgba(255,255,255,0.02) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255,255,255,0.02) 1px,
            transparent 1px
        );

    background-size: 60px 60px;

    pointer-events: none;

    z-index: -1;
}

.legal-page h1 {

    font-size: clamp(54px, 7vw, 88px);

    line-height: 0.95;

    margin-bottom: 80px;

    font-weight: 700;

    letter-spacing: -2px;

    position: relative;
}

.legal-page h1::after {

    content: "";

    position: absolute;

    left: 0;

    bottom: -30px;

    width: 180px;

    height: 1px;

    background:
        linear-gradient(
            90deg,
            white,
            transparent
        );
}

.legal-page h2 {

    font-size: 30px;

    margin-top: 70px;

    margin-bottom: 30px;

    font-weight: 600;

    letter-spacing: 1px;

    color: white;
}

.legal-page p,
.legal-page li {

    color: #b8b8b8;

    line-height: 2;

    font-size: 17px;

    margin-bottom: 24px;

    max-width: 900px;
}

.legal-page ul {

    margin-bottom: 35px;

    padding-left: 30px;
}

.legal-box {

    background:
        rgba(255,255,255,0.025);

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

    padding:
        45px 50px;

    margin-bottom: 35px;

    backdrop-filter: blur(6px);

    overflow: hidden;

    position: relative;
}

.legal-box::before {

    content: "";

    position: absolute;

    width: 300px;

    height: 300px;

    background:
        radial-gradient(
            rgba(255,255,255,0.04),
            transparent 70%
        );

    top: -120px;

    right: -120px;
}


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

.about-hero {

    min-height: 75vh;

    display: flex;

    align-items: center;

    padding:
        180px 80px 100px;

    position: relative;
}

.about-hero-content {

    max-width: 900px;

    position: relative;

    z-index: 2;
}

.about-hero h1 {

    font-size: clamp(60px, 9vw, 110px);

    line-height: 0.92;

    margin-bottom: 35px;

    max-width: 900px;
}

.about-hero p {

    font-size: 22px;

    line-height: 1.9;

    color: #bbbbbb;

    max-width: 750px;
}

.about-grid {

    display: grid;

    grid-template-columns:
        repeat(auto-fit, minmax(320px, 1fr));

    gap: 35px;

    padding:
        0 80px 120px;
}

.about-box {

    background:
        rgba(255,255,255,0.025);

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

    padding:
        45px;

    backdrop-filter: blur(6px);

    position: relative;

    overflow: hidden;

    transition: 0.4s;
}

.about-box:hover {

    transform: translateY(-8px);

    border-color:
        rgba(255,255,255,0.15);
}

.about-box::before {

    content: "";

    position: absolute;

    width: 250px;
    height: 250px;

    background:
        radial-gradient(
            rgba(255,255,255,0.04),
            transparent 70%
        );

    top: -100px;
    right: -100px;
}

.about-box h2 {

    font-size: 30px;

    margin-bottom: 25px;
}

.about-box p {

    color: #bbbbbb;

    line-height: 1.9;

    margin-bottom: 20px;
}


/* =========================================
   MOBILE
========================================= */

.mobile-menu-button {

    display: none;

    position: relative;

    width: 34px;

    height: 24px;

    cursor: pointer;

    z-index: 3000;
}

.mobile-menu-button span {

    position: absolute;

    width: 100%;

    height: 2px;

    background: white;

    left: 0;

    transition: 0.3s;
}

.mobile-menu-button span:nth-child(1) {

    top: 0;
}

.mobile-menu-button span:nth-child(2) {

    top: 10px;
}

.mobile-menu-button span:nth-child(3) {

    top: 20px;
}

.mobile-menu {

    position: fixed;

    top: 0;
    right: -100%;

    width: 100%;
    height: 100vh;

    background: #0f0f0f;

    display: flex;

    flex-direction: column;

    justify-content: center;

    align-items: center;

    gap: 40px;

    transition: 0.5s;

    z-index: 1500;
}

.mobile-menu.active {

    right: 0;
}

.mobile-menu a {

    color: white;

    text-decoration: none;

    font-size: 28px;

    letter-spacing: 3px;
}


/* =========================================
   SCROLL ANIMATIONS
========================================= */

.fade-up {

    opacity: 0;

    transform: translateY(50px);

    transition:
        opacity 1s ease,
        transform 1s ease;
}

.fade-up.active {

    opacity: 1;

    transform: translateY(0);
}


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

@media(max-width: 900px) {

    body {

        overflow-x: hidden;
    }

    .header {

        padding: 18px 22px;

        height: 92px;

        overflow: hidden;
    }

    .logo {

        max-width: 190px;
    }

    .logo img {

        height: 62px;

        width: auto;

        display: block;
    }

    .navigation {

        display: none;
    }

    .mobile-menu-button {

        display: block;

        position: absolute;

        right: 22px;

        top: 50%;

        transform: translateY(-50%);

        width: 34px;

        height: 24px;

        z-index: 4000;
    }

    .mobile-menu-button span {

        position: absolute;

        width: 100%;

        height: 2px;

        background: white;

        left: 0;
    }

    .mobile-menu-button span:nth-child(1) {

        top: 0;
    }

    .mobile-menu-button span:nth-child(2) {

        top: 10px;
    }

    .mobile-menu-button span:nth-child(3) {

        top: 20px;
    }

    .hero {

        min-height: 100vh;

        padding:
            170px 24px 90px;

        align-items: flex-start;

        overflow: hidden;
    }

    .hero-content {

        width: 100%;

        max-width: 100%;
    }

    .hero-subtitle {

        font-size: 10px;

        letter-spacing: 4px;

        margin-bottom: 16px;
    }

    .hero h1 {

        font-size: clamp(54px, 16vw, 82px);

        line-height: 0.92;

        margin-bottom: 28px;
    }

    .hero p {

        font-size: 17px;

        line-height: 1.8;

        max-width: 100%;
    }

    .hero-buttons {

        display: flex;

        flex-direction: column;

        gap: 14px;

        width: 100%;
    }

    .hero-button {

        width: 100%;

        text-align: center;
    }

    .hero-outline {

        right: -80px;

        bottom: 0;

        width: 120%;

        opacity: 0.12;

        overflow: hidden;

    }

    .hero-outline img {

        filter:
            brightness(1.8)
            drop-shadow(
                0 0 50px rgba(255,255,255,0.24)
            );
    }

    .skylines {

        padding: 80px 24px;

        grid-template-columns: 1fr;
    }

    .product-page {

        grid-template-columns: 1fr;

        padding: 150px 24px 80px;
    }

    .product-info h1 {

        font-size: 48px;
    }

    .checkout-page,
    .thankyou-page {

        padding: 150px 24px 80px;
    }

    .legal-page {

        padding:
            150px 24px 90px;
    }

    .about-hero {

        padding:
            150px 24px 80px;
    }

    .about-grid {

        padding:
            0 24px 80px;
    }

    .about-box {

        padding: 30px;
    }

    .footer {

        padding: 70px 24px 40px;
    }
}

/* TABLET */

@media (max-width: 1100px) {

    .skylines {

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

    }

}


/* HANDY */

@media (max-width: 700px) {

    .skylines {

        grid-template-columns:
            1fr;

    }

}