/* GLIDE Engineering - CSS con Sistema di Scalatura Ottimizzato */

/* IMPORTANTE: Questo sito è FULL PAGE - NO SCROLL
   Tutti gli overflow devono essere SEMPRE hidden
   Mai usare overflow: auto o overflow-y: scroll */

:root {
    --primary-color: #1A1732;
    --accent-color: #EB068C;
    --accent-dark: #D9158A;
    --accent-darker: #B71C87;
    --white: #FFFFFF;
    --footer-bg: #0F0D1F;
    --black-overlay: rgba(0, 0, 0, 0.3);
    --golden-ratio: 1.618;
}

/* Sistema di scalatura migliorato con clamp() */
html {
    font-size: clamp(12px, calc(100vw / 100), 16px);
    /* Previene pull-to-refresh su Chrome mobile */
    overscroll-behavior-y: none;
}

/* Scale factor ottimizzati per mobile */
@media (max-width: 768px) {
    html {
        font-size: clamp(11px, calc(100vw / 75), 15px);
    }
}

@media (max-width: 480px) {
    html {
        font-size: clamp(10px, calc(100vw / 60), 14px);
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /* Previene zoom accidentale su mobile */
    touch-action: manipulation;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--primary-color);
    color: var(--white);
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden; /* SEMPRE hidden, MAI auto */
    position: fixed;
    top: 0;
    left: 0;
    -webkit-overflow-scrolling: touch; /* Disabilita scroll elastico iOS */
    overscroll-behavior: none; /* Previene scroll bounce */
}

.main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    overflow: hidden; /* SEMPRE hidden, mai auto */
    position: relative;
    padding: 1rem 0;
}

.container {
    width: 100%;
    max-width: 75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    margin: 0 auto;
    gap: 0;
}

/* CONTAINER 1: Logo e Brand */
.logo-and-brand-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 2.5rem 1rem 2.5rem;
    margin-bottom: 0.5rem;
}

.logo-container {
    width: clamp(4rem, 10vw, 5.5rem);
    height: clamp(4rem, 10vw, 5.5rem);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.brand-text-container {
    margin-top: 0.25rem;
    text-align: center;
}

/* Dimensioni testo con clamp() per controllo migliore */
.brand-name {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    color: var(--white);
    letter-spacing: 0.12em;
    line-height: 1;
}

.brand-engineering {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 400;
    font-size: clamp(1.1rem, 3.5vw, 1.95rem);
    color: var(--accent-color);
    letter-spacing: 0.135em;
    line-height: 1;
    margin-top: -0.5rem;
    margin-left: -0.015em;
}

/* CONTAINER 2: Contenuto principale */
.content-container {
    width: 100%;
    max-width: 60rem;
    padding: 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    background-color: rgb(25, 20, 41);
    border: none;
    border-radius: 1rem;
    box-shadow: 0 0.25rem 1rem rgba(0, 0, 0, 0.3);
    margin-bottom: 0.75rem;
    z-index: 1;
}

h1 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: clamp(1.25rem, 4vw, 1.875rem);
    color: var(--white);
    margin-bottom: 1rem;
    text-align: center;
    position: relative;
    padding-bottom: 0.5rem;
}

h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4rem;
    height: 2px;
    background-color: var(--accent-color);
    opacity: 0.6;
}

.accent {
    color: var(--accent-color);
}

/* Terminal */
.terminal {
    background-color: rgba(20, 16, 34, 0.95);
    border-radius: 0.375rem;
    padding: 0.75rem 1.25rem;
    width: 100%;
    margin-bottom: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(0.7rem, 1.5vw, 0.8125rem);
    line-height: 1.4;
    min-height: 12rem;
    height: 12rem;
    overflow: hidden; /* SEMPRE hidden, mai auto */
}

.terminal-line {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.terminal-prompt {
    color: #8BE9FD;
    margin-right: 0.5rem;
    white-space: nowrap;
    flex-shrink: 0;
    font-weight: 500;
}

.terminal-line-content {
    flex: 1;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.cmd-pink {
    color: var(--accent-color);
    font-weight: 500;
}

.cmd-white {
    color: var(--white);
}

.cmd-accent {
    color: var(--accent-color);
    font-weight: 500;
}

.cursor {
    display: inline-block;
    width: 0.4rem;
    height: 0.9rem;
    background-color: var(--white);
    margin-left: 0.2rem;
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    from, to { opacity: 1; }
    50% { opacity: 0; }
}

.terminal-input {
    background: transparent;
    border: none;
    color: var(--white);
    font-family: inherit;
    font-size: inherit;
    outline: none;
    width: calc(100% - 2rem);
    caret-color: transparent;
}

/* CONTAINER 3: Form Email */
.notification-form {
    background-color: rgba(36, 27, 47, 0.95);
    border-radius: 0.5rem;
    padding: 1.25rem;
    width: 100%;
    position: relative;
}

.form-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: clamp(0.95rem, 2.5vw, 1.125rem);
    margin-bottom: 0.75rem;
    text-align: center;
    position: relative;
    padding-top: 0.5rem;
}

.form-title::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 3rem;
    height: 3px;
    background-color: var(--accent-color);
    border-radius: 2px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.name-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.email-button-group {
    display: flex;
    gap: 0.5rem;
    align-items: stretch;
}

.name-input,
.email-input {
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.375rem;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(0.875rem, 2vw, 1rem);
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .name-input,
    .email-input,
    .notify-btn {
        font-size: 16px !important;
    }
}

.name-input::placeholder,
.email-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.name-input:focus,
.email-input:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-color);
}

.email-input {
    flex: 1.618;
}

.notify-btn {
    padding: 0.75rem 2rem;
    background-color: var(--accent-color);
    color: var(--white);
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: clamp(0.875rem, 2vw, 1rem);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.notify-btn:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.2);
}

.notify-btn:active {
    transform: translateY(0);
    background-color: var(--accent-darker);
}

/* Popup */
.popup {
    position: fixed;
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(20, 16, 34, 0.95);
    color: var(--accent-color);
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(0.75rem, 1.8vw, 0.875rem);
    box-shadow: 0 0 1rem rgba(235, 6, 140, 0.3);
    z-index: 1000;
    max-width: 90vw;
    text-align: center;
}

.popup.hidden {
    display: none;
}

/* Footer */
.footer {
    background-color: var(--footer-bg);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    gap: 2rem;
    font-size: clamp(0.75rem, 1.5vw, 0.875rem);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer > * {
    display: flex;
    align-items: center;
}

.social-links {
    margin: 0;
}

.social-icon {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    border-radius: 50%;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--white);
}

.social-icon:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

.social-icon i {
    font-size: 1.25rem;
}

.footer-links {
    margin: 0;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    font-size: clamp(0.75rem, 1.5vw, 0.875rem);
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent-color);
}

.copyright {
    font-size: clamp(0.75rem, 1.5vw, 0.875rem);
    opacity: 0.9;
    font-family: 'JetBrains Mono', monospace;
    color: var(--white);
    margin: 0;
}

/* CONTAINER 4: Cookie Banner */
.cookie-banner-light {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    background-color: rgba(26, 23, 50, 0.95);
    color: var(--white);
    padding: 1rem 1.5rem;
    border: 2px solid var(--accent-color);
    border-radius: 0.5rem;
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.3);
    max-width: 25rem;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(0.75rem, 1.5vw, 0.875rem);
    z-index: 1000;
    animation: slideInRight 0.5s ease;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Utility classes */
.hidden {
    display: none !important;
}

/* Nasconde elementi di gioco e flipbook */
#game-container,
#mobile-touch-controls,
#flipbook-overlay {
    display: none !important;
}

/* Media query per layout mobile - padding ridotti invece di font troppo piccole */
@media (max-width: 768px) {
    .main-content {
        padding: 0.75rem 0;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .logo-and-brand-container {
        padding: 1rem 1rem 0.75rem 1rem;
        margin-bottom: 0.5rem;
    }
    
    .content-container {
        padding: 1rem 0.75rem;
        margin-bottom: 0.5rem;
    }
    
    .brand-engineering {
        margin-top: -0.3rem;
    }
    
    h1 {
        margin-bottom: 0.75rem;
    }
    
    .terminal {
        min-height: 10rem;
        height: 10rem;
        padding: 0.5rem 0.75rem;
    }
    
    .email-button-group {
        flex-direction: column;
    }
    
    .email-input {
        width: 100%;
    }
    
    .notify-btn {
        width: 100%;
    }
    
    .footer {
        flex-wrap: wrap;
        gap: 1rem;
        padding: 0.75rem 1rem;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 0.5rem 0;
    }
    
    .container {
        padding: 0 0.75rem;
    }
    
    .logo-and-brand-container {
        padding: 0.5rem 0.5rem;
        margin-bottom: 0.25rem;
    }
    
    .brand-engineering {
        margin-top: -0.2rem;
    }
    
    .content-container {
        padding: 0.75rem 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    .terminal {
        min-height: 9rem;
        height: 9rem;
        padding: 0.4rem 0.6rem;
    }
    
    .notification-form {
        padding: 0.75rem;
    }
    
    .footer {
        padding: 0.75rem;
        gap: 0.75rem;
    }
}

@media (max-height: 700px) {
    .main-content {
        padding: 0.5rem 0;
    }
    
    .container {
        padding: 0 2rem;
    }
    
    .logo-and-brand-container {
        padding: 0.75rem 1rem 0.5rem 1rem;
        margin-bottom: 0.25rem;
    }
    
    .terminal {
        min-height: 8rem;
        height: 8rem;
    }
    
    h1 {
        margin-bottom: 0.5rem;
        padding-bottom: 0.25rem;
    }
    
    .content-container {
        padding: 0.75rem 1rem;
        margin-bottom: 0.5rem;
    }
}

/* Viewport height fix per mobile */
@supports (-webkit-touch-callout: none) {
    body {
        height: -webkit-fill-available;
    }
}

/* Previene problemi con safe areas (notch) su iPhone */
@supports (padding: max(0px)) {
    .main-content {
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
    }
    
    .footer {
        padding-bottom: max(1rem, env(safe-area-inset-bottom));
    }
}