/*─────────────────────────────────────────────
Projekt: ARSVENDITIO MONSTERSHOP

Datei:
inke-hagen-webshop-landingpage.css

Version:
0.3.3

Status:
Entwicklung
─────────────────────────────────────────────*/


/* ==========================================================
   FARBEN
========================================================== */

:root {
    --monster-red: #CF0E12;
    --monster-black: #000000;
    --monster-grey: #666666;
    --monster-border: rgba(0, 0, 0, 0.45);
    --monster-white: #ffffff;
}


/* ==========================================================
   SCHRIFTEN
========================================================== */

@font-face {
    font-family: "PTSans-Narrow";
    src:
        url("../fonts/PTSans-Narrow/PTSansNarrow-Regular.woff2")
        format("woff2"),
        url("../fonts/PTSans-Narrow/PTSansNarrow-Regular.woff")
        format("woff");
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "PTSans-NarrowBold";
    src:
        url("../fonts/PTSans-NarrowBold/PTSansNarrow-Bold.woff2")
        format("woff2"),
        url("../fonts/PTSans-NarrowBold/PTSansNarrow-Bold.woff")
        format("woff");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "RubikDirt-Regular";
    src:
        url("../fonts/RubikDirt-Regular/RubikDirt-Regular.woff2")
        format("woff2"),
        url("../fonts/RubikDirt-Regular/RubikDirt-Regular.woff")
        format("woff");
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}


/* ==========================================================
   GRUNDEINSTELLUNGEN
========================================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;

    background: var(--monster-white);
    color: var(--monster-grey);

    font-family: "PTSans-Narrow", "Arial Narrow", Arial, sans-serif;
    font-size: 1.25rem;
    line-height: 1.25;

    overflow-x: hidden;

    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a,
button {
    outline: none;
}

a {
    color: inherit;
}


/* ==========================================================
   LANDINGPAGE
========================================================== */

.landingpage {
    width: 100%;
    min-height: 100vh;
}


/* ==========================================================
   EINGANGSHALLE
========================================================== */

.landingpage__entrance {
    width: min(calc(100% - 40px), 1140px);
    margin: 0 auto;
    padding: 42px 0 38px;
}


/* ==========================================================
   KOPFBEREICH
========================================================== */

.landingpage__header {
    max-width: 1000px;
    margin: 0 auto 34px;
    text-align: center;
}

.landingpage__headline {
    margin: 0;

    color: var(--monster-red);

    font-family: "RubikDirt-Regular", Impact, sans-serif;
    font-weight: normal;
    font-size: clamp(2rem, 4.2vw, 3.0rem);
    line-height: 1.03;
}


/* ==========================================================
   PORTALE
========================================================== */

.landingpage__portals {
    display: grid;
    grid-template-columns:
        minmax(0, 1fr)
        minmax(0, 1fr);
    gap: 30px;
    align-items: stretch;
}

.landingpage__portal {
    display: flex;
    flex-direction: column;

    min-width: 0;

    text-align: center;
}


/* ==========================================================
   PORTALBILDER
========================================================== */

.landingpage__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* ==========================================================
   PORTALÜBERSCHRIFTEN
========================================================== */

.landingpage__portal-title {
    margin: 16px 0 8px;

    color: var(--monster-red);

    font-family: "RubikDirt-Regular", Impact, sans-serif;
    font-weight: normal;
    font-size: clamp(2rem, 3vw, 2.8rem);
    line-height: 1;
}



.landingpage__portal-title a {
    color: inherit;
    text-decoration: none;
}

.landingpage__portal-title a:hover,
.landingpage__portal-title a:focus-visible {
    color: var(--monster-black);
    text-decoration: none;
}

.landingpage__portal-title a:focus-visible {
    outline: 3px solid var(--monster-red);
    outline-offset: 4px;
}

/* ==========================================================
   PORTALEINSTIEG
========================================================== */

.landingpage__portal-intro {
    max-width: 500px;
    min-height: 2.5em;
    margin: 0 auto 18px;

    color: var(--monster-grey);

    font-family: "PTSans-NarrowBold", "Arial Narrow", Arial, sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    line-height: 1.25;
}

/* ==========================================================
   DREHBARE PORTALKACHELN
========================================================== */

.landingpage__flip {
    position: relative;

    width: 100%;
    aspect-ratio: 1 / 1;

    cursor: pointer;
    perspective: 1200px;
}

.landingpage__flip-inner {
    position: relative;

    width: 100%;
    height: 100%;

    transform-style: preserve-3d;

    transition: transform 0.7s ease;
}

.landingpage__portal--monsterbar .landingpage__flip.is-flipped .landingpage__flip-inner {
    transform: rotateY(180deg);
}

.landingpage__portal--monstergalerie .landingpage__flip.is-flipped .landingpage__flip-inner {
    transform: rotateY(-180deg);
}

/* Desktop: Kacheln flippen beim Überfahren mit der Maus. */
@media (hover: hover) and (pointer: fine) {

    .landingpage__portal--monsterbar .landingpage__flip:hover .landingpage__flip-inner {
        transform: rotateY(180deg);
    }

    .landingpage__portal--monstergalerie .landingpage__flip:hover .landingpage__flip-inner {
        transform: rotateY(-180deg);
    }

}

.landingpage__flip-front,
.landingpage__flip-back {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;

    overflow: hidden;

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

    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.landingpage__flip-front {
    background: var(--monster-white);
}

.landingpage__flip-back {
    display: flex;
    align-items: center;
    justify-content: center;

    padding: clamp(24px, 5vw, 52px);

    background: var(--monster-red);
    color: var(--monster-white);

}

.landingpage__portal--monsterbar .landingpage__flip-back {
    transform: rotateY(180deg);
}

.landingpage__portal--monstergalerie .landingpage__flip-back {
    transform: rotateY(-180deg);
}

.landingpage__flip-content {
    max-width: 430px;
}

.landingpage__flip-content p {
    margin: 0 0 22px;

    font-family: "PTSans-NarrowBold", "Arial Narrow", Arial, sans-serif;
    font-weight: 700;
    font-size: clamp(1.25rem, 2.2vw, 1.7rem);
    line-height: 1.2;
    text-align: center;
}

.landingpage__flip-content p:last-child {
    margin-bottom: 0;
}

.landingpage__flip:hover .landingpage__flip-front,
.landingpage__flip:focus-visible .landingpage__flip-front {
    border-color: var(--monster-red);
}

.landingpage__flip:focus-visible {
    outline: 3px solid var(--monster-red);
    outline-offset: 4px;
}

/* ==========================================================
   GLOBALE BUTTON-KOMPONENTE · VERSION 1.0

   Normal:
   - weißer Hintergrund
   - schwarzer Rahmen
   - schwarze Schrift
   - PT Sans Narrow Bold
   - Großbuchstaben

   Hover / Lauflicht:
   - schwarzer Hintergrund
   - weiße Schrift

   Rote Aktionsbuttons:
   - Monsterrot mit weißer Schrift
   - Hover / Lauflicht ebenfalls schwarz mit weißer Schrift
========================================================== */

.ih-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 6px 18px;

    background: var(--monster-white);
    color: var(--monster-black);

    border: 2px solid var(--monster-black);
    border-radius: 0;

    font-family: "PTSans-NarrowBold", "Arial Narrow", Arial, sans-serif;
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.1;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;

    cursor: pointer;

    transition:
        background-color 0.8s ease,
        color 0.25s ease,
        border-color 0.25s ease,
        transform 0.8s ease;
}

.ih-button:hover,
.ih-button:focus-visible,
.ih-button.fake-hover {
    background: var(--monster-black);
    color: var(--monster-white);
    border-color: var(--monster-black);
}

.ih-button:focus-visible {
    outline: 3px solid var(--monster-red);
    outline-offset: 3px;
}

.ih-button--red {
    background: var(--monster-red);
    color: var(--monster-white);
    border-color: var(--monster-red);
}

.ih-button--red:hover,
.ih-button--red:focus-visible,
.ih-button--red.fake-hover {
    background: var(--monster-black);
    color: var(--monster-white);
    border-color: var(--monster-black);
}


/* ==========================================================
   GROSSE PORTALBUTTONS
========================================================== */

.landingpage__button {
    width: 100%;
    min-height: 54px;
    margin-top: auto;
    padding: 8px 20px;

    font-size: 1.25rem;
}


/* ==========================================================
   NAVIGATION
========================================================== */

.landingpage__navigation {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;

    margin-top: 34px;
}

.landingpage__navigation .ih-button {
    min-width: 112px;
}


/* ==========================================================
   TRENNER
========================================================== */

.landingpage__divider {
    width: 100%;
    height: 18px;

    background: var(--monster-red);
}


/* ==========================================================
   MONSTERLADEN
========================================================== */

.landingpage__shop {
    width: min(calc(100% - 40px), 1140px);
    min-height: 320px;

    margin: 0 auto;
    padding: 48px 0;
}


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

@media (max-width: 900px) {

    .landingpage__entrance {
        width: min(calc(100% - 32px), 760px);
        padding-top: 30px;
    }

    .landingpage__portals {
        gap: 22px;
    }

    .landingpage__portal-text {
        font-size: 1.15rem;
    }

}


/* ==========================================================
   HANDY
========================================================== */

@media (max-width: 767px) {

    body {
        font-size: 1.1rem;
    }

    .landingpage__entrance {
        width: min(calc(100% - 24px), 680px);
        padding: 22px 0 30px;
    }

    .landingpage__header {
        margin-bottom: 26px;
    }

.landingpage__headline {
    margin: 0;

    color: var(--monster-red);

    font-family: "RubikDirt-Regular", Impact, sans-serif;
    font-weight: normal;
    font-size: clamp(1.8rem, 3.3vw, 3rem);
    line-height: 1.03;
}

    .landingpage__portals {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .landingpage__portal-title {
        margin-top: 14px;
        font-size: clamp(2rem, 10vw, 2.7rem);
    }

    .landingpage__portal-text {
        max-width: 560px;
        font-size: 1.15rem;
        line-height: 1.25;
    }

    .landingpage__button {
        min-height: 50px;
        font-size: 1.15rem;
    }

    .landingpage__navigation {
        gap: 8px;
        margin-top: 30px;
    }

    .landingpage__navigation .ih-button {
        flex: 1 1 calc(50% - 8px);
        min-width: 0;
    }

    .landingpage__divider {
        height: 14px;
    }

    .landingpage__shop {
        width: min(calc(100% - 24px), 680px);
        padding: 36px 0;
    }

}


/* ==========================================================
   SEHR KLEINE HANDYS
========================================================== */

@media (max-width: 390px) {

    .landingpage__navigation .ih-button {
        flex-basis: 100%;
    }

}