/**
 * CORE STYLES - Digitoimisto Lapio
 * Pohja ja yhteiset tyylit kaikille teemoille
 */

/* === UNIVERSAL RESET & TRANSITIONS === */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Teemasiirtymät - kaikki muuttujiin perustuvat arvot animoituvat */
* {
    transition:
        background-color 0.8s cubic-bezier(0.22, 1, 0.36, 1),
        color 0.8s ease,
        border-color 0.8s ease,
        border-radius 0.8s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.6s ease;
}

/* === BODY & CANVAS === */
body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background-color: var(--bg-color);
    font-family: var(--font-body);
    color: var(--text-main);
    cursor: var(--cursor-type, default);
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* === LAYOUT GRID === */
.layout-grid {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 100%;
    width: 100%;
    pointer-events: none;
}

/* === GLASSMORPHISM CARD === */

/* Wrapper: Pitää sisällään taustan ja sisällön */
.content-card-wrapper {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 2rem;
    display: flex;
    /* Varmista että lapset täyttävät tilan */
}

/* Varjo: 80% suurempi kuin itse kuvio, synkronoitu pyöriminen */
.content-card-shadow {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: var(--accent-primary);
    opacity: 0.15;
    filter: blur(60px);
    transform: scale(1.8);
    /* 80% suurempi */
    transform-origin: center center;
    clip-path: polygon(0% 0%, 100% 0%, 100% 0%, 100% 100%, 100% 100%, 0% 100%, 0% 100%, 0% 0%);
    z-index: -1;
    will-change: transform, clip-path;
}

/* Tausta: Tämä elementti pyörii ja morphaa */
.content-card-bg {
    position: absolute;
    inset: 0;
    pointer-events: auto;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.1);

    /* Hehku: hienovarainen drop-shadow */
    filter: drop-shadow(0 0 10px rgba(0, 255, 157, 0.2));

    /* Clip-path pohja morphausta varten */
    clip-path: polygon(0% 0%, 100% 0%, 100% 0%, 100% 100%, 100% 100%, 0% 100%, 0% 100%, 0% 0%);
    transform-origin: center center;
    will-change: transform, clip-path;
    z-index: 0;
}

/* Sisältö: Pysyy paikallaan, ei pyöri */
.content-card {
    position: relative;
    z-index: 1;
    width: 100%;
    /* max-width poistettu tästä, wraperi hoitaa */
    background: transparent;
    /* Tausta on nyt bg-elementissä */
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    overflow: visible;
    max-height: 90vh;
    overflow-y: auto;
    /* Sallitaan klikkaukset gridin sisällä */
    pointer-events: auto;
}

/* === TYPOGRAPHY === */
h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 5rem);
    line-height: 1;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-main), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

/* Tekstin morph-efekti kirjaimet */
.morph-char {
    display: inline-block;
    will-change: transform, opacity;
    transform-style: preserve-3d;
    perspective: 500px;
}

p.lead {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
    line-height: 1.6;
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--text-main);
    color: var(--bg-color);
    border-radius: var(--border-radius-btn);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.9rem;
    font-family: inherit;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.2);
    background: var(--accent-primary);
}

/* === THEME TOGGLE BUTTON === */
.theme-toggle {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 100;
    pointer-events: auto;
    background: var(--glass-bg);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-btn);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    backdrop-filter: blur(10px);
    font-family: inherit;
    color: var(--text-main);
}

.theme-toggle span {
    font-size: 0.8rem;
    text-transform: uppercase;
}

/* === THEME SELECTOR (Top Right) === */
.theme-selector {
    position: fixed;
    top: 2rem;
    left: 2rem;
    z-index: 100;
    display: flex;
    gap: 0.5rem;
    background: var(--glass-bg);
    padding: 0.5rem;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.theme-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid transparent;
    background: transparent;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    padding: 0;
}

.theme-btn:hover {
    transform: scale(1.1);
}

.theme-btn.active {
    border-color: var(--accent-secondary);
}

.theme-preview {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: block;
}

/* Organic Flow - pyöreät muodot, lämmin gradient */
.theme-preview.organic {
    background: linear-gradient(135deg, #4f46e5 0%, #ec4899 50%, #f0f4f8 100%);
    border-radius: 50%;
}

/* Cyber Structure - terävät kulmat, neon */
.theme-preview.cyber {
    background: linear-gradient(135deg, #0f172a 0%, #00ff9d 50%, #0ea5e9 100%);
    border-radius: 4px;
}

/* Architect Vision - orgaaniset käyrät, kulta */
.theme-preview.architect {
    background: linear-gradient(135deg, #0a0a0a 0%, #c0a882 50%, #ffffff 100%);
    border-radius: 50% 20% 50% 30%;
}

/* === MODAL === */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.0);
    backdrop-filter: blur(0px);
    z-index: 200;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: all 0.5s ease;
}

.modal-overlay.active {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(15px);
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--bg-color);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 500px;
    transform: scale(0.9) translateY(20px);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid var(--accent-primary);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

/* === TRANSITION OVERLAY (Lapio-kaivaus) === */
.transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.transition-overlay.active {
    opacity: 1;
}

/* Multakasa-partikkelit */
.dirt-particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    will-change: transform, opacity;
}

@media (max-width: 768px) {
    .layout-grid {
        grid-template-columns: 1fr;
        display: flex;
        flex-direction: column;
    }

    .content-card {
        margin: 1rem;
        padding: 2rem 1.5rem;
        width: calc(100% - 2rem);
    }

    .hidden-mobile {
        display: none !important;
    }

    .theme-toggle span {
        display: none;
    }
}

/* ====================================
   MORPH SYSTEM - Taustaelementit
   ==================================== */

/* Piilotetut SVG morphauskohteet */
.morph-targets {
    width: 0;
    height: 0;
    position: absolute;
    overflow: hidden;
    pointer-events: none;
}

/* Taustan Maailma-muoto */
.world-bg {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140vmax;
    height: 140vmax;
    z-index: 0;
    pointer-events: none;
    opacity: 0.1;
}

.world-bg path {
    fill: var(--accent-primary);
    transition: fill 1s ease;
}

/* CSS/SVG Partikkelit */
.morph-particle-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.morph-particle {
    position: absolute;
    border-radius: 50%;
    background: var(--accent-primary);
    opacity: 0.3;
    will-change: transform, opacity;
}

/* Logo container */
.logo-container {
    width: clamp(80px, 15vw, 140px);
    height: clamp(80px, 15vw, 140px);
    margin-bottom: 1.5rem;
}

#main-logo {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 30px var(--accent-primary));
    transition: filter 1s ease;
}

/* ====================================
   MORPH STYLE SWITCH - Kultainen Leikkaus
   ==================================== */

.morph-style-switch {
    position: fixed;
    bottom: 2rem;
    /* Kultainen leikkaus: ~38.2% vasemmalta (φ ≈ 0.618) */
    left: 38.2%;
    transform: translateX(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.hint-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    color: var(--text-muted);
    opacity: 0.8;
}

.hint-text {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

.hint-arrow {
    width: 35px;
    height: 45px;
    color: var(--accent-secondary);
    opacity: 0.8;
}

.theme-buttons {
    display: flex;
    gap: 0.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 0.5rem;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.morph-theme-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    font-size: 1.2rem;
}

.morph-theme-btn:hover {
    background: var(--glass-bg);
    transform: translateY(-3px);
    border-color: var(--accent-primary);
}

.morph-theme-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-secondary);
    box-shadow: 0 0 20px var(--accent-primary);
    transform: scale(1.1);
}

.morph-theme-btn.active .theme-icon {
    filter: brightness(1.2);
}

.theme-icon {
    display: block;
    line-height: 1;
}

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

@media (max-width: 768px) {
    .morph-style-switch {
        left: 50%;
        bottom: 5rem;
        /* Nostettu footerin yläpuolelle */
        z-index: 110;
        /* Korkeampi kuin footer */
    }

    .hint-text {
        font-size: 0.65rem;
    }

    .hint-arrow {
        width: 40px;
        height: 20px;
    }

    .morph-theme-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .logo-container {
        width: 60px;
        height: 60px;
    }
}

/* ====================================
   LOW PERFORMANCE TEST TOGGLE
   ==================================== */

.low-perf-toggle {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    color: var(--text-muted);
    font-size: 0.7rem;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: inherit;
    transition: all 0.3s ease;
}

.low-perf-toggle:hover {
    background: var(--accent-primary);
    color: var(--bg-color);
    border-color: var(--accent-primary);
}

.low-perf-toggle.active {
    background: rgba(255, 100, 100, 0.2);
    border-color: rgba(255, 100, 100, 0.5);
    color: #ff6464;
}

/* ====================================
   BUTTON SHOVEL ICON
   ==================================== */

.btn-shovel-icon {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.btn:hover .btn-shovel-icon {
    animation: miniDig 0.5s ease-in-out;
}

@keyframes miniDig {

    0%,
    100% {
        transform: rotate(0deg) translateY(0);
    }

    25% {
        transform: rotate(-15deg) translateY(2px);
    }

    50% {
        transform: rotate(-25deg) translateY(4px);
    }

    75% {
        transform: rotate(-10deg) translateY(1px);
    }
}

/* ====================================
   LOGO PULSE EFFECT
   ==================================== */

.logo-container svg {
    animation: logoPulse 4s ease-in-out infinite;
}

@keyframes logoPulse {

    0%,
    100% {
        filter: drop-shadow(0 0 30px var(--accent-primary));
    }

    50% {
        filter: drop-shadow(0 0 50px var(--accent-primary));
    }
}

/* ====================================
   ENHANCED CONTACT MODAL
   ==================================== */

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: transparent;
}

.contact-modal {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 450px;
    padding: 2.5rem;
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--bg-color);
}

.modal-close svg {
    width: 20px;
    height: 20px;
}

.modal-header {
    margin-bottom: 2rem;
}

.modal-logo {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 20px var(--accent-secondary));
}

.modal-header h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-main);
}

.modal-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Contact Info Section */
.contact-info {
    margin-bottom: 1.5rem;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-btn);
    color: var(--accent-secondary);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-link:hover {
    background: var(--accent-primary);
    color: var(--bg-color);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.contact-link svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

/* Modal Divider */
.modal-divider {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.modal-divider::before,
.modal-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--glass-border);
}

.modal-divider span {
    padding: 0 1rem;
}

/* MiniApp Links */
.miniapp-links {
    text-align: center;
}

.miniapp-links-title {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.miniapp-grid {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

.miniapp-link-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 100px;
}

.miniapp-link-btn:not(:disabled):hover {
    background: var(--accent-primary);
    color: var(--bg-color);
    border-color: var(--accent-primary);
    transform: translateY(-3px);
}

.miniapp-link-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.miniapp-icon {
    font-size: 1.5rem;
}

/* ====================================
   LOW PERFORMANCE MODE OVERRIDES
   ==================================== */

body.low-perf-mode * {
    animation-duration: 0.1s !important;
    animation-delay: 0s !important;
    transition-duration: 0.1s !important;
}

body.low-perf-mode .world-bg,
body.low-perf-mode .content-card-shadow {
    display: none !important;
}

body.low-perf-mode .content-card-bg {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

body.low-perf-mode .logo-container svg {
    animation: none !important;
    filter: drop-shadow(0 0 15px var(--accent-primary)) !important;
}

body.low-perf-mode .morph-particle-container {
    display: none !important;
}

body.low-perf-mode #hero-canvas {
    opacity: 0.3 !important;
}

@media (max-width: 768px) {
    .low-perf-toggle {
        top: 0.5rem;
        right: 0.5rem;
        padding: 0.4rem 0.6rem;
        font-size: 0.6rem;
    }

    .contact-modal {
        padding: 2rem 1.5rem;
        max-width: 90vw;
    }

    .modal-header h2 {
        font-size: 1.5rem;
    }

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

    .miniapp-grid {
        flex-direction: column;
    }

    .miniapp-link-btn {
        width: 100%;
    }
}

/* ====================================
   HIDDEN FOR NOW (julkaisun ajaksi)
   ==================================== */

.hidden-for-now {
    display: none !important;
}

/* ====================================
   CONTACT INFO LAYOUT
   ==================================== */

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

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

.site-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.6rem 1.5rem;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
    z-index: 100;
    transition: background 0.3s ease;
}

.site-footer:hover {
    background: rgba(0, 0, 0, 0.8);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-address {
    font-style: normal;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.footer-name {
    font-weight: 600;
    color: var(--accent-secondary);
}

.footer-location {
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-contact a:hover {
    color: var(--accent-secondary);
}

.footer-meta {
    display: flex;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.65rem;
}

.footer-business-type {
    padding: 0.15rem 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

/* Footer mobiilioptimointi - kompakti ja huomaamaton */
@media (max-width: 768px) {
    .site-footer {
        padding: 0.4rem 0.75rem;
        font-size: 0.55rem;
        background: rgba(0, 0, 0, 0.5);
    }

    .footer-content {
        flex-direction: row;
        justify-content: center;
        text-align: center;
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .footer-address {
        flex-direction: row;
        gap: 0.5rem;
        justify-content: center;
    }

    /* Piilota osa tiedoista mobiilissa tilansäästön vuoksi */
    .footer-location,
    .footer-meta {
        display: none;
    }

    .footer-name {
        font-size: 0.6rem;
    }

    .footer-contact {
        font-size: 0.55rem;
    }
}