/* ==========================================================================
   laju.films — Stylesheet
   ──────────────────────────────────────────────
   Ästhetik:    Cinematisch · Organisch · Reduziert
   Farben:      Cream #EBE5DC | Moos #31331F | Shadow #868365
   Typografie:  Poppins 800 (Display) | Fira Sans 200 (Body)
   ========================================================================== */

/* ── Reset & Foundation ─────────────────────────────────────────────────── */

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

:root {
    /* Brand Colors */
    --cream: #EBE5DC;
    --moos: #31331F;
    --shadow: #868365;
    --cream-rgb: 235, 229, 220;
    --moos-rgb: 49, 51, 31;
    --shadow-rgb: 134, 131, 101;

    /* Typography */
    --font-display: 'Poppins', sans-serif;
    --font-body: 'Fira Sans', sans-serif;

    /* Spacing Scale */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --space-2xl: 12rem;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition: 0.6s var(--ease-out);
    --transition-fast: 0.3s var(--ease-out);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 200;
    color: var(--cream);
    background-color: var(--moos);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--shadow);
    color: var(--cream);
}

a {
    color: inherit;
    text-decoration: none;
}

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

em {
    font-style: italic;
    font-weight: 200;
}

/* ── Film Grain Overlay ─────────────────────────────────────────────────── */

.grain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.035;
}

.grain::after {
    content: '';
    position: absolute;
    top: -200%;
    left: -200%;
    width: 400%;
    height: 400%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 256px;
    animation: grain 0.8s steps(1) infinite;
}

@keyframes grain {
    0%, 100% { transform: translate(0, 0); }
    10% { transform: translate(-5%, -10%); }
    20% { transform: translate(-15%, 5%); }
    30% { transform: translate(7%, -25%); }
    40% { transform: translate(-5%, 25%); }
    50% { transform: translate(-15%, 10%); }
    60% { transform: translate(15%, 0%); }
    70% { transform: translate(0%, 15%); }
    80% { transform: translate(3%, 35%); }
    90% { transform: translate(-10%, 10%); }
}

/* ── Container ──────────────────────────────────────────────────────────── */

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ── Sections ───────────────────────────────────────────────────────────── */

.section {
    padding: var(--space-xl) 0;
    position: relative;
}

.section--cream {
    background-color: var(--cream);
    color: var(--moos);
}

.section--moos {
    background-color: var(--moos);
    color: var(--cream);
}

.section__label {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.6875rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: rgba(var(--cream-rgb), 0.5);
    margin-bottom: var(--space-lg);
}

.section__label--dark {
    color: var(--shadow);
}

/* ── Scroll Reveal ──────────────────────────────────────────────────────── */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.9s var(--ease-out),
        transform 0.9s var(--ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Navigation ─────────────────────────────────────────────────────────── */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-sm) var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition:
        background-color var(--transition-fast),
        padding var(--transition-fast);
}

.nav--scrolled {
    background-color: rgba(var(--moos-rgb), 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 0.6rem var(--space-md);
}

.nav__logo-img {
    height: 24px;
    width: auto;
    transition: opacity var(--transition-fast);
}

.nav__logo:hover .nav__logo-img {
    opacity: 0.7;
}

.nav__links {
    display: flex;
    gap: var(--space-md);
    list-style: none;
}

.nav__links a {
    font-weight: 200;
    font-size: 0.8125rem;
    letter-spacing: 0.08em;
    position: relative;
    transition: opacity var(--transition-fast);
}

.nav__links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--cream);
    transition: width var(--transition-fast);
}

.nav__links a:hover {
    opacity: 0.7;
}

.nav__links a:hover::after {
    width: 100%;
}

/* Hamburger */
.nav__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    flex-direction: column;
    gap: 7px;
    z-index: 1001;
}

.nav__toggle span {
    display: block;
    width: 26px;
    height: 1.5px;
    background: var(--cream);
    transition:
        transform var(--transition-fast),
        opacity var(--transition-fast);
    transform-origin: center;
}

.nav__toggle.active span:first-child {
    transform: rotate(45deg) translate(3px, 3px);
}

.nav__toggle.active span:last-child {
    transform: rotate(-45deg) translate(3px, -3px);
}

/* ── Hero ───────────────────────────────────────────────────────────────── */

.hero {
    position: relative;
    height: 100vh;
    height: 100dvh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background-color: var(--moos);
    overflow: hidden;
}

/* Cinematische Letterbox-Balken */
.hero__letterbox {
    position: absolute;
    left: 0;
    width: 100%;
    height: 0;
    background: #000;
    z-index: 10;
    transition: height 1.8s var(--ease-out);
}

.hero__letterbox--top { top: 0; }
.hero__letterbox--bottom { bottom: 0; }

.hero--loaded .hero__letterbox {
    height: 6vh;
}

/* Hero Content */
.hero__content {
    text-align: center;
    z-index: 5;
    padding: 0 var(--space-md);
}

.hero__logo-wrap {
    overflow: hidden;
    margin-bottom: var(--space-md);
}

.hero__logo {
    width: min(38vw, 260px);
    height: auto;
    opacity: 0;
    transform: scale(0.92);
    animation: heroLogoReveal 1.4s var(--ease-out) 0.4s forwards;
}

@keyframes heroLogoReveal {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.hero__role {
    font-family: var(--font-body);
    font-weight: 200;
    font-size: clamp(0.75rem, 1.6vw, 1.1rem);
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: rgba(var(--cream-rgb), 0.4);
    opacity: 0;
    transform: translateY(12px);
    animation: fadeUp 1s var(--ease-out) 0.85s forwards;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Philosophie ────────────────────────────────────────────────────────── */

.philosophie {
    padding: var(--space-xl) 0;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.philosophie__text {
    font-size: clamp(1.6rem, 4vw, 3.2rem);
    font-weight: 200;
    line-height: 1.25;
    margin-bottom: var(--space-md);
    color: var(--moos);
}

.philosophie__text .line {
    display: block;
}

.philosophie__text em {
    color: var(--shadow);
    font-style: italic;
    font-size: 1.1em;
}

.philosophie__divider {
    width: 40px;
    height: 1px;
    background: var(--shadow);
    margin: var(--space-lg) auto;
    opacity: 0.4;
}

.philosophie__subtext {
    font-size: clamp(0.95rem, 1.8vw, 1.2rem);
    color: var(--shadow);
    letter-spacing: 0.06em;
}

/* ── About ──────────────────────────────────────────────────────────────── */

.about {
    display: grid;
    grid-template-columns: 0.9fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about__image-placeholder {
    aspect-ratio: 3 / 4;
    background: linear-gradient(
        160deg,
        rgba(var(--shadow-rgb), 0.25) 0%,
        rgba(var(--cream-rgb), 0.08) 100%
    );
    border: 1px solid rgba(var(--cream-rgb), 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.about__image-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        transparent 60%,
        rgba(var(--moos-rgb), 0.3)
    );
}

.about__image-placeholder-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    z-index: 1;
}

.about__image-placeholder-inner span {
    font-size: 0.625rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    opacity: 0.3;
}

.about__image-placeholder-sub {
    font-style: italic;
    letter-spacing: 0.1em !important;
}

.about__content {
    max-width: 520px;
}

.about__headline {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    line-height: 1.2;
    margin-bottom: var(--space-lg);
    color: var(--cream);
}

.about__text {
    font-size: clamp(0.95rem, 1.3vw, 1.0625rem);
    margin-bottom: var(--space-sm);
    line-height: 1.85;
    color: rgba(var(--cream-rgb), 0.8);
}

.about__text em {
    color: var(--cream);
}

/* ── Portfolio ──────────────────────────────────────────────────────────── */

.portfolio__header {
    margin-bottom: var(--space-xl);
}

.portfolio__intro {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    line-height: 1.7;
    color: var(--shadow);
    max-width: 500px;
}

.portfolio__intro em {
    color: var(--moos);
}

/* Portfolio Grid Wrap */
.portfolio__grid-wrap {
    position: relative;
}

/* ── Mascot Peek System ─────────────────────────────────────────────────
   Große, Layout-brechende Maskottchen die vom Viewport-Rand hereinragen.
   Scroll-triggered Animation. Folgt Frontend Design Skill:
   "Unexpected layouts. Asymmetry. Overlap. Grid-breaking elements."
   ────────────────────────────────────────────────────────────────────── */

.section--has-mascot {
    overflow: hidden;
    position: relative;
}

.mascot-peek {
    position: absolute;
    z-index: 20;
    pointer-events: none;
    /* Start: versteckt & verschoben */
    opacity: 0;
    transition:
        opacity 1.2s var(--ease-out),
        transform 1.2s var(--ease-out);
    will-change: transform, opacity;
}

/* Scroll-triggered: sichtbar */
.mascot-peek.in-view {
    opacity: 1;
}

/* Rechte Seite (Portfolio – Filmklappe) */
.mascot-peek--right {
    right: -40px;
    top: 50%;
    transform: translateY(-50%) translateX(55%);
    width: 460px;
}

.mascot-peek--right.in-view {
    transform: translateY(-50%) translateX(18%);
}

/* Linke Seite (Kontakt – Regisseur-Stuhl) */
.mascot-peek--left {
    left: -40px;
    top: 45%;
    transform: translateY(-50%) translateX(-55%);
    width: 420px;
}

.mascot-peek--left.in-view {
    transform: translateY(-50%) translateX(-18%);
}

.mascot-peek__img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 12px 40px rgba(var(--moos-rgb), 0.2));
    transition: transform 0.5s var(--ease-out);
    pointer-events: auto;
}

.mascot-peek__img:hover {
    transform: scale(1.04) rotate(-1.5deg);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .mascot-peek {
        transition: opacity 0.3s ease;
        transform: none !important;
    }
    .mascot-peek.in-view {
        transform: none !important;
    }
    .mascot-peek--right {
        right: -120px;
        transform: translateY(-50%) !important;
    }
    .mascot-peek--left {
        left: -120px;
        transform: translateY(-50%) !important;
    }
}

/* Portfolio Mock Placeholders */
.portfolio__image--mock {
    background: rgba(var(--moos-rgb), 0.07);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio__mock-label {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(var(--moos-rgb), 0.2);
}

/* Portfolio Grid */
.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.portfolio__item {
    display: block;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.portfolio__item--wide {
    grid-column: span 2;
}

.portfolio__image {
    position: relative;
    width: 100%;
    padding-bottom: 62%;
    background-size: cover;
    background-position: center;
    background-color: rgba(var(--shadow-rgb), 0.15);
    transition: transform var(--transition);
}

.portfolio__item--wide .portfolio__image {
    padding-bottom: 48%;
}

.portfolio__item:hover .portfolio__image {
    transform: scale(1.04);
}

/* Play Button */
.portfolio__play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.85);
    width: 56px;
    height: 56px;
    border: 1.5px solid rgba(var(--cream-rgb), 0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cream);
    z-index: 3;
    opacity: 0;
    transition:
        opacity var(--transition-fast),
        transform var(--transition-fast);
}

.portfolio__play svg {
    margin-left: 3px;
}

.portfolio__item:hover .portfolio__play {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Overlay */
.portfolio__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(var(--moos-rgb), 0.92) 0%,
        rgba(var(--moos-rgb), 0.2) 55%,
        transparent 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.portfolio__item:hover .portfolio__overlay {
    opacity: 1;
}

.portfolio__category {
    font-size: 0.5625rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--shadow);
    margin-bottom: 6px;
}

.portfolio__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    color: var(--cream);
    margin-bottom: 4px;
    line-height: 1.2;
}

.portfolio__desc {
    font-size: 0.8125rem;
    color: rgba(var(--cream-rgb), 0.6);
    line-height: 1.5;
}

/* ── Services / Leistungen ──────────────────────────────────────────────── */

.leistungen__intro {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    line-height: 1.7;
    color: rgba(var(--cream-rgb), 0.6);
    margin-bottom: var(--space-xl);
}

.leistungen__intro em {
    color: var(--cream);
}

.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-lg);
}

.service {
    padding-top: var(--space-md);
    border-top: 1px solid rgba(var(--cream-rgb), 0.08);
    transition: border-color var(--transition-fast);
}

.service:hover {
    border-color: rgba(var(--cream-rgb), 0.25);
}

.service__number {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.6875rem;
    color: var(--shadow);
    letter-spacing: 0.08em;
}

.service__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.125rem;
    margin: 12px 0;
    line-height: 1.3;
}

.service__desc {
    font-size: 0.875rem;
    line-height: 1.75;
    opacity: 0.55;
}

/* ── Contact ────────────────────────────────────────────────────────────── */

.contact {
    max-width: 800px;
    margin: 0 auto;
}

.contact__header {
    margin-bottom: var(--space-xl);
}

.contact__headline {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.1;
    color: var(--moos);
    margin-bottom: var(--space-md);
}

.contact__text {
    font-size: clamp(0.95rem, 1.5vw, 1.125rem);
    color: var(--shadow);
    line-height: 1.85;
}

.contact__text em {
    color: var(--moos);
}

.contact__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.contact__card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: var(--space-md);
    background: rgba(var(--moos-rgb), 0.03);
    border: 1px solid rgba(var(--moos-rgb), 0.06);
    transition:
        background var(--transition-fast),
        border-color var(--transition-fast);
}

a.contact__card:hover {
    background: rgba(var(--moos-rgb), 0.06);
    border-color: rgba(var(--moos-rgb), 0.12);
}

.contact__label {
    font-size: 0.5625rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--shadow);
}

.contact__value {
    font-size: 1rem;
    color: var(--moos);
    font-weight: 300;
}

.contact__cta {
    text-align: center;
}

/* CTA Button */
.cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    padding: 20px 48px;
    background: var(--moos);
    color: var(--cream);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast);
}

.cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(var(--moos-rgb), 0.25);
}

.cta__arrow {
    transition: transform var(--transition-fast);
    font-size: 1.1em;
}

.cta:hover .cta__arrow {
    transform: translateX(4px);
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(var(--cream-rgb), 0.08);
    transform: translateX(-100%);
    transition: transform var(--transition);
}

.cta:hover::before {
    transform: translateX(0);
}

/* ── Footer ─────────────────────────────────────────────────────────────── */

.footer {
    background: var(--moos);
    padding: var(--space-lg) 0;
    border-top: 1px solid rgba(var(--cream-rgb), 0.05);
}

.footer__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.footer__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer__logo {
    height: 22px;
    width: auto;
    opacity: 0.35;
}

.footer__links {
    display: flex;
    gap: var(--space-lg);
}

.footer__links a {
    font-size: 0.8125rem;
    letter-spacing: 0.05em;
    opacity: 0.35;
    transition: opacity var(--transition-fast);
}

.footer__links a:hover {
    opacity: 0.8;
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(var(--cream-rgb), 0.05);
}

.footer__copy {
    font-size: 0.6875rem;
    opacity: 0.25;
    letter-spacing: 0.04em;
}

.footer__credits {
    display: flex;
    gap: var(--space-md);
}

.footer__credits a {
    font-size: 0.6875rem;
    opacity: 0.25;
    letter-spacing: 0.04em;
    transition: opacity var(--transition-fast);
}

.footer__credits a:hover {
    opacity: 0.6;
}

/* ── Responsive ─────────────────────────────────────────────────────────── */

@media (max-width: 1024px) {
    .about {
        gap: var(--space-lg);
    }

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

    .portfolio__item--wide {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    :root {
        --space-xl: 5rem;
    }

    /* Mobile Nav */
    .nav__links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        height: 100dvh;
        background: rgba(var(--moos-rgb), 0.97);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: var(--space-lg);
        z-index: 999;
    }

    .nav__links.active {
        display: flex;
    }

    .nav__links a {
        font-size: 1.4rem;
        letter-spacing: 0.12em;
    }

    .nav__toggle {
        display: flex;
    }

    /* About */
    .about {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .about__image {
        order: -1;
        max-width: 320px;
    }

    .about__headline {
        margin-bottom: var(--space-md);
    }

    /* Portfolio */
    .portfolio__grid {
        grid-template-columns: 1fr;
    }

    .portfolio__item--wide {
        grid-column: span 1;
    }

    .portfolio__overlay {
        opacity: 1;
    }

    .portfolio__play {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }

    .portfolio__image {
        padding-bottom: 65%;
    }

    .portfolio__item--wide .portfolio__image {
        padding-bottom: 55%;
    }

    /* Mascots – kleiner auf Mobile aber immer noch sichtbar */
    .mascot-peek--right {
        width: 280px;
        right: -20px;
    }

    .mascot-peek--right.in-view {
        transform: translateY(-50%) translateX(30%);
    }

    .mascot-peek--left {
        width: 260px;
        left: -20px;
    }

    .mascot-peek--left.in-view {
        transform: translateY(-50%) translateX(-25%);
    }

    /* Contact */
    .contact__grid {
        grid-template-columns: 1fr;
    }

    /* Services */
    .services {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    /* Footer */
    .footer__top {
        flex-direction: column;
        gap: var(--space-md);
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --space-xl: 3.5rem;
    }

    .hero__logo {
        width: 55vw;
    }

    .philosophie__text {
        font-size: clamp(1.3rem, 6vw, 2rem);
    }

    .contact__headline {
        font-size: clamp(1.6rem, 8vw, 2.2rem);
    }

    .footer__links {
        flex-direction: column;
        align-items: center;
        gap: var(--space-sm);
    }

    .footer__credits {
        flex-direction: column;
        align-items: center;
        gap: var(--space-xs);
    }

    .cta {
        width: 100%;
        justify-content: center;
    }
}