* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px),
        radial-gradient(circle at top, #0f172a, #020617);
    background-size: 40px 40px, 40px 40px, cover;
    color: #e5e7eb;
}

.topbar {
    background: rgba(2, 6, 23, 0.95);
    color: #e5e7eb;
    padding: 12px;
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    font-size: 14px;
    border-bottom: 1px solid rgba(56, 189, 248, 0.4);
}

.language-bar {
    background: rgba(15, 23, 42, 0.9);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 12px 25px;
    border-bottom: 1px solid rgba(56, 189, 248, 0.3);
}

.language-bar button {
    background: rgba(15, 23, 42, 0.9);
    color: #67e8f9;
    border: 1px solid #22d3ee;
    padding: 9px 16px;
    border-radius: 999px;
    cursor: pointer;
    font-weight: bold;
    box-shadow: 0 0 12px rgba(34, 211, 238, 0.4);
}

.language-bar button:hover {
    background: #22d3ee;
    color: #020617;
    transform: translateY(-3px);
    box-shadow: 0 0 20px #22d3ee;
}

.hero {
    min-height: 100vh;

    background:
        linear-gradient(
            rgba(0,10,30,0.35),
            rgba(0,10,30,0.35)
        ),
        url('images/bathroom1.jpg');

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;

    position: relative;
    overflow: hidden;
}
    .hero-lights {

    position: absolute;
    width: 1200px;
    height: 1200px;
    background: radial-gradient(
        circle,
        rgba(34, 211, 238, 0.35) 0%,
        rgba(59, 130, 246, 0.22) 35%,
        rgba(34, 211, 238, 0) 70%
    );
    filter: blur(25px);
    animation: moveHeroLight 14s infinite alternate ease-in-out;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 10;
}
#hero-subtitle {
    color: white;
    font-size: 2rem;
    text-shadow: 0 0 10px rgba(0,0,0,0.8);

}

.hidden-title {
    display: none;
}

#logo {
    width: 420px;
    max-width: 90%;
    display: block;
    margin: 0 auto 25px;
    filter:
        drop-shadow(0 0 15px #22d3ee)
        drop-shadow(0 0 30px #22d3ee);
}

.hero-content p {
    font-size: 24px;
    margin-bottom: 30px;
    color: #cffafe;
}

.btn {
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    color: white;
    padding: 16px 32px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 0 25px rgba(59, 130, 246, 0.7);
    display: inline-block;
    animation: floatButton 3s ease-in-out infinite;
}

nav {
    background: rgba(2, 6, 23, 0.95);
    text-align: center;
    padding: 18px;
    border-top: 1px solid rgba(56, 189, 248, 0.3);
    border-bottom: 1px solid rgba(56, 189, 248, 0.3);
}

nav a {
    color: #67e8f9;
    text-decoration: none;
    margin: 18px;
    font-weight: bold;
}

section {
    background: rgba(15, 23, 42, 0.75);
    margin: 25px;
    padding: 35px;
    border-radius: 18px;
    border: 1px solid rgba(56, 189, 248, 0.25);
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.12);
}

section h2 {
    color: #67e8f9;
    text-shadow: 0 0 12px rgba(34, 211, 238, 0.4);
}

section h3 {
    color: #93c5fd;
}

.features {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    margin-top: 22px;
}

.feature {
    flex: 1;
    min-width: 250px;
    background: rgba(2, 6, 23, 0.75);
    padding: 28px;
    border-radius: 18px;
    border: 1px solid rgba(34, 211, 238, 0.3);
    box-shadow: 0 0 25px rgba(34, 211, 238, 0.12);
    transition: all 0.4s ease;
}

.feature:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 0 35px rgba(34, 211, 238, 0.35);
}

.stats-grid {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    margin-top: 22px;
}

.stat-card {
    flex: 1;
    min-width: 220px;
    text-align: center;
    background: rgba(2, 6, 23, 0.75);
    border: 1px solid rgba(34, 211, 238, 0.35);
    border-radius: 18px;
    padding: 35px;
    box-shadow: 0 0 25px rgba(34, 211, 238, 0.15);
}

.counter {
    font-size: 48px;
    font-weight: bold;
    color: #67e8f9;
    text-shadow: 0 0 20px rgba(34, 211, 238, 0.7);
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
    margin-bottom: 35px;
}

.gallery img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    border-radius: 18px;
    border: 1px solid rgba(34, 211, 238, 0.35);
    box-shadow: 0 0 22px rgba(14, 165, 233, 0.18);
    transition: all 0.5s ease;
    cursor: pointer;
}

.gallery img:hover {
    transform: scale(1.05);
    box-shadow:
        0 0 20px rgba(34,211,238,.5),
        0 0 40px rgba(34,211,238,.3);
}

.map-container {
    margin-top: 30px;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(34,211,238,0.3);
    box-shadow: 0 0 25px rgba(34,211,238,0.15);
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: none;
}

#quote {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.quote-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 1000px;
    width: 100%;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
    padding: 16px;
    border: 1px solid rgba(34, 211, 238, 0.4);
    border-radius: 12px;
    font-size: 16px;
    background: rgba(2, 6, 23, 0.9);
    color: white;
}

.quote-form textarea {
    min-height: 160px;
}

.quote-form button {
    background: linear-gradient(135deg, #06b6d4, #2563eb);
    color: white;
    border: none;
    padding: 16px;
    border-radius: 999px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 0 25px rgba(59, 130, 246, 0.7);
}

footer {
    background: #020617;
    color: #94a3b8;
    text-align: center;
    padding: 25px;
    border-top: 1px solid rgba(56, 189, 248, 0.3);
}

.whatsapp-button,
.line-button {
    position: fixed;
    right: 22px;
    color: white;
    padding: 15px 22px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: bold;
    z-index: 999;
}

.whatsapp-button {
    bottom: 22px;
    background: #25D366;
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.7);
}

.line-button {
    bottom: 90px;
    background: #06C755;
    box-shadow: 0 0 20px rgba(6, 199, 85, 0.7);
}

#lightbox {
    position: fixed;
    inset: 0;

    background: rgba(0,0,0,0.92);

    display: none;
    justify-content: center;
    align-items: center;

    z-index: 9999;
}

#lightbox img {
    max-width: 98vw;
    max-height: 98vh;

    min-width: 70vw;

    width: auto;
    height: auto;

    object-fit: contain;

    border-radius: 20px;

    box-shadow:
        0 0 15px rgba(34,211,238,0.5),
        0 0 40px rgba(34,211,238,0.3);
}

.chatbot {
    position: fixed;
    left: 22px;
    bottom: 22px;
    z-index: 1000;
}

#chat-toggle {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, #06b6d4, #2563eb);
    color: white;
    font-size: 26px;
    cursor: pointer;
    box-shadow: 0 0 25px rgba(34,211,238,0.7);
}

#chat-window {
    display: none;
    width: 300px;
    background: rgba(2, 6, 23, 0.95);
    border: 1px solid rgba(34,211,238,0.5);
    border-radius: 18px;
    overflow: hidden;
    margin-bottom: 12px;
    box-shadow: 0 0 35px rgba(34,211,238,0.35);
}

.chat-header {
    background: rgba(34,211,238,0.18);
    color: #67e8f9;
    padding: 14px;
    font-weight: bold;
}

#chat-messages {
    padding: 15px;
    min-height: 90px;
}

.bot-message {
    background: rgba(34,211,238,0.12);
    padding: 10px;
    border-radius: 12px;
}

.quick-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
}

.quick-buttons button {
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(34,211,238,0.4);
    color: #67e8f9;
    padding: 10px;
    border-radius: 999px;
    cursor: pointer;
}

.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.9s ease;
}

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

@keyframes floatButton {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
    100% { transform: translateY(0px); }
}

@keyframes moveHeroLight {
    0% { transform: translate(-300px, -200px); }
    50% { transform: translate(150px, 80px); }
    100% { transform: translate(400px, -120px); }
}

@media (max-width: 768px) {
    .hero {
        height: 560px;
    }

    #logo {
        width: 360px;
    }

    .hero-content p {
        font-size: 18px;
    }

    .language-bar {
        justify-content: center;
        flex-wrap: wrap;
    }

    nav a {
        display: inline-block;
        margin: 10px;
    }

    section {
        margin: 15px;
        padding: 22px;
    }

    .map-container iframe {
        height: 320px;
    }

    #chat-window {
        width: 280px;
    }
}