:root {
    /* Colori ufficiali dell'App (dal flutter_app) */
    --navy: #1A2B4C;
    --fire: #D32F2F;
    --cream: #FDFBF7;
    --gold: #FFD54F;
    --slate: #607D8B;
    --success: #388E3C;
    --white: #FFFFFF;
    
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(26, 43, 76, 0.2);
    --parchment: #F1F5F9;
}

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

body {
    font-family: 'Righteous', cursive;
    background-color: var(--white);
    color: var(--navy);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .brand-font {
    font-family: 'Righteous', cursive;
}

/* Embers Background */
#embers-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.ember {
    position: absolute;
    bottom: -10px;
    background: radial-gradient(circle, #ffb347 0%, #ff7b00 50%, transparent 100%);
    border-radius: 50%;
    filter: blur(2px);
    animation: flyUp linear infinite;
    opacity: 0;
}

@keyframes flyUp {
    0% { transform: translateY(0) scale(1); opacity: 1; }
    100% { transform: translateY(-100vh) scale(0.2); opacity: 0; }
}

/* Stendardi / Banners */
.stendardo {
    position: fixed;
    top: 0;
    width: 120px;
    height: 350px;
    background: var(--fire);
    z-index: 900; /* Dietro la navbar che è 1000 */
    transform-origin: top center;
    animation: swing 6s ease-in-out infinite alternate;
    box-shadow: 5px 15px 30px rgba(0,0,0,0.5);
    clip-path: polygon(0 0, 100% 0, 100% 80%, 50% 100%, 0 80%);
    border: 4px solid var(--gold);
    border-bottom: none;
    display: flex;
    justify-content: center;
    padding-top: 100px; /* Aggiunto spazio per far scendere il logo sotto la navbar */
}

.stendardo.left { left: 5%; }
.stendardo.right { right: 5%; animation-delay: -3s; }

.stendardo-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: drop-shadow(0px 0px 5px rgba(255, 213, 79, 0.5));
}

@keyframes swing {
    0% { transform: rotate(3deg); }
    100% { transform: rotate(-3deg); }
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 5%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(26, 43, 76, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 1000;
    border-bottom: 2px solid var(--gold);
    transition: all 0.3s ease;
    box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
}

.nav-logo-box {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.nav-logo {
    height: 50px;
    width: auto;
}

.nav-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 1px;
    font-family: 'Righteous', cursive;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--white);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--gold);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px 5% 20px 5%; /* added top padding to avoid navbar overlap */
    background: radial-gradient(circle at center, #F8FAFC 0%, var(--white) 100%);
    overflow: hidden;
}

.internal-hero {
    height: auto !important;
    min-height: 40vh !important;
    padding-top: 150px;
    padding-bottom: 50px;
    overflow: visible;
}

.internal-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
}

.internal-hero .subtitle {
    font-size: 1.5rem;
}

@media (max-width: 768px) {
    .internal-hero h1 {
        font-size: 2.5rem;
    }
    .internal-hero .subtitle {
        font-size: 1.2rem;
    }
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url('https://www.transparenttextures.com/patterns/aged-paper.png');
    opacity: 0.1;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
    margin-top: 50px;
}

.hero-logo {
    width: 250px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 30px rgba(255, 213, 79, 0.4));
    animation: float 4s ease-in-out infinite;
}

.hero h1 {
    font-size: 5rem;
    color: var(--navy);
    text-shadow: 2px 4px 10px rgba(0,0,0,0.1);
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}

.hero .subtitle {
    font-size: 1.4rem;
    letter-spacing: 3px;
    margin-bottom: 3rem;
    color: var(--navy);
    text-transform: uppercase;
    text-shadow: 1px 2px 5px rgba(0,0,0,0.1);
}

.main-cta-box {
    background: rgba(26, 43, 76, 0.7);
    border: 2px solid var(--gold);
    padding: 2.5rem;
    border-radius: 20px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    position: relative;
    overflow: hidden;
}

.main-cta-box::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: conic-gradient(transparent, rgba(255, 213, 79, 0.3), transparent 30%);
    animation: rotateLight 4s linear infinite;
    z-index: -1;
}

@keyframes rotateLight {
    100% { transform: rotate(360deg); }
}

.main-cta-box p {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--navy);
    font-family: 'Righteous', cursive;
}

.btn-primary {
    display: inline-block;
    background: var(--fire);
    color: var(--white);
    text-decoration: none;
    font-family: 'Righteous', cursive;
    font-weight: 700;
    font-size: 1.2rem;
    padding: 1.2rem 3rem;
    border-radius: 30px;
    transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
    border: 2px solid var(--fire);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary:hover {
    background: transparent;
    color: var(--fire);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(211, 47, 47, 0.4);
    border-color: var(--fire);
}

/* Arrow Animation Container */
.arrow-scene {
    position: absolute;
    width: 100%;
    height: 100px;
    left: 0;
    pointer-events: none;
    z-index: 5;
    overflow: hidden;
}

.bow {
    position: absolute;
    left: -100px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: left 1s ease-out, opacity 1s;
    filter: drop-shadow(0 0 10px rgba(255, 213, 79, 0.5));
}

.arrow {
    position: absolute;
    left: -100px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    filter: drop-shadow(0 0 5px rgba(255, 213, 79, 0.8));
}

/* The shooting class */
.arrow-scene.shoot .bow {
    left: 5%;
    opacity: 1;
    animation: bowRecoil 2.5s infinite;
}

@keyframes bowRecoil {
    0%, 90%, 100% { transform: translateY(-50%) translateX(0); }
    5% { transform: translateY(-50%) translateX(-15px) scaleX(0.9); }
    10% { transform: translateY(-50%) translateX(0) scaleX(1); }
}

.arrow-scene.shoot .arrow {
    animation: flyArrow 2.5s linear infinite;
}

@keyframes flyArrow {
    0% { left: 5%; opacity: 0; }
    4% { left: 5%; opacity: 1; }
    15% { left: 120%; opacity: 1; }
    16% { opacity: 0; left: 120%; }
    100% { opacity: 0; left: 120%; }
}

/* Swords Scene */
.swords-scene {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}
.sword {
    will-change: transform;
}
.sword-left {
    transform-origin: 15px 85px;
    animation: clashLeft 0.5s infinite alternate cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
.sword-right {
    transform-origin: 85px 85px;
    animation: clashRight 0.5s infinite alternate cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes clashLeft {
    0% { transform: rotate(-45deg); }
    100% { transform: rotate(25deg); }
}
@keyframes clashRight {
    0% { transform: rotate(45deg); }
    100% { transform: rotate(-25deg); }
}

/* Sections */
.section {
    padding: 8rem 5%;
    position: relative;
    z-index: 10;
}

.dark-bg {
    background-color: #F1F5F9;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.section-title {
    font-size: 3.5rem;
    text-align: center;
    color: var(--navy);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.divider {
    width: 120px;
    height: 4px;
    background: var(--fire);
    margin: 1.5rem auto 4rem;
    border-radius: 2px;
}

/* Layouts */
.two-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.text-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--navy);
    line-height: 1.8;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 3rem 2rem;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.outline-gold {
    border: 2px solid rgba(255, 213, 79, 0.4);
}

/* Cards Grid */
.cards-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3rem;
}

/* Mosaic Gallery for Castello */
.mosaic-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 200px;
    gap: 15px;
}
@media (max-width: 768px) {
    .mosaic-gallery {
        grid-template-columns: 1fr;
        grid-auto-rows: 250px;
    }
    .mosaic-img-1, .mosaic-img-2, .mosaic-img-3, .mosaic-img-4 {
        grid-column: span 1;
        grid-row: span 1;
    }
}
.mosaic-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    border: 3px solid var(--navy);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}
.mosaic-img-1 { grid-column: span 1; grid-row: span 2; }
.mosaic-img-2 { grid-column: span 1; grid-row: span 1; }
.mosaic-img-3 { grid-column: span 1; grid-row: span 2; }
.mosaic-img-4 { grid-column: span 1; grid-row: span 1; }

.cards-grid .glass-card {
    flex: 1 1 280px;
    max-width: 350px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hover-lift {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s;
}

.hover-lift:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(211, 47, 47, 0.2);
    border-color: var(--fire);
}

.card-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.cards-grid h3 {
    color: var(--navy);
    font-size: 2rem;
    margin-bottom: 1rem;
    text-align: center;
}

.cards-grid p {
    color: #475569;
    text-align: center;
    font-size: 1.1rem;
}

/* Floating animation */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Scroll reveal classes */
.fade-in {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
    .stendardo { display: none; } /* nascondi stendardi su mobile */
    .hero h1 { font-size: 3rem; }
    .hero .subtitle { font-size: 1rem; }
    .two-cols { grid-template-columns: 1fr; gap: 3rem; }
    .nav-container { flex-direction: column; gap: 1rem; }
    .nav-links { 
        display: flex; 
        flex-wrap: wrap; 
        justify-content: center; 
        gap: 0.5rem; 
        width: 100%; 
    }
    .nav-links a { font-size: 0.9rem; padding: 0.3rem 0.5rem; }
    .section { padding: 5rem 5%; }
}