/* --- Xplore Holbox - Azul Tourquesa Premium Style --- */
/*
 * Design Philosophy:
 * - Header transparente (Glassmorphism) flotando sobre el video 100vh.
 * - Textos centrados, gigantes (Playfair Display) en mayúsculas estilo boutique.
 * - Carruseles ultra-suaves con Swiper.js.
 * - Chatbot prominente y amigable.
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
    --hx-rojo: #D12027;
    --hx-amarillo: #F2C335;
    --hx-negro: #000000;

    /* Paleta Stitch Premium Vibrant Caribbean Light */
    --hx-white: #FFFFFF;
    --hx-arena: #F8F9FA;
    /* Fondo off-white súper limpio para secciones secundarias o tarjetas */
    --hx-azul: #121840;
    /* Azul Marino profundo (Navy) para textos principales y headers oscuros */
    --hx-charcoal: #4A4A4A;
    /* Texto gris medio para párrafos legibles sobre blanco */
    --hx-turquesa: #7DA9D5;
    /* Turquesa vibrante caribeño para botones primarios y acentos */
    --hx-gold: #D96A2B;
    /* Aguamarina secundaria para hovers (reemplaza al oro viejo) */
    --hx-gray-light: #E0E0E0;
    /* Divisores suaves */

    /* Tipografía */
    --font-serif: 'Playfair Display', serif;
    /* Para el Hero y filosofía */
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    /* UI y legible body */

    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --border-rad: 8px;
    /* Stitch usó bordes ligeramente redondeados (ROUND_EIGHT) */
}

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

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

body {
    font-family: var(--font-sans);
    background-color: var(--hx-white);
    color: var(--hx-charcoal);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Typography Base */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--hx-azul);
    line-height: 1.2;
}

/* Typography Scales */
h1 {
    font-size: clamp(3rem, 8vw, 6.5rem);
    color: var(--hx-white);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    margin-bottom: 20px;
    font-weight: 800;
}

/* Hero Editorial (se mantiene blanco por el video) */
h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 30px;
    text-align: center;
    color: var(--hx-azul);
}

h3 {
    font-size: 1.5rem;
    letter-spacing: 0;
    color: var(--hx-azul);
    font-weight: 700;
}

p {
    font-size: 1rem;
    color: var(--hx-charcoal);
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.text-center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.lead {
    font-size: 1.25rem;
    color: var(--hx-azul);
    font-weight: 500;
}

.eyebrow {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--hx-turquesa);
    display: block;
    margin-bottom: 15px;
    font-weight: 700;
    text-align: center;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

img,
video {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-rad);
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.container-full {
    width: 100%;
    padding: 0 2%;
}

.section-pad {
    padding: 100px 0;
}

.bg-azul {
    background-color: var(--hx-arena);
    color: var(--hx-azul);
}

/* Re-usamos clases pero aplicamos light theme */
.bg-arena {
    background-color: var(--hx-white);
    color: var(--hx-charcoal);
}

.bg-azul h2,
.bg-azul h3,
.bg-azul .eyebrow {
    color: var(--hx-azul);
}

.bg-azul p {
    color: var(--hx-charcoal);
    opacity: 1;
}

/* Botones Premium (Vibrant) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 40px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
    background: transparent;
    border-radius: 50px;
    /* Modern pill shape */
}

.btn-primary {
    background-color: var(--hx-turquesa);
    color: var(--hx-white) !important;
    box-shadow: 0 4px 15px rgba(0, 210, 211, 0.4);
}

.btn-primary:hover {
    background-color: var(--hx-gold);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 168, 168, 0.5);
    color: var(--hx-white) !important;
}

.btn-outline {
    border-color: var(--hx-azul);
    color: var(--hx-azul);
}

.btn-outline:hover {
    background-color: var(--hx-azul);
    color: var(--hx-white) !important;
}


/* ========================================================================= */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 25px 0;
    z-index: 1000;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 100%);
    transition: var(--transition-smooth);
}

.site-header.scrolled {
    padding: 15px 0;
    background: rgba(255, 255, 255, 1);
    /* Fondo Blanco en Scroll */
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    /* Línea sutil elegante */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    /* Sombra clara */
}

/* Manejo dinámico del color de los links del Header */
.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
    align-items: center;
}

.main-nav>ul>li>a {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--hx-white);
    padding: 10px 0;
    position: relative;
    transition: color 0.3s ease;
}

.site-header.scrolled .main-nav>ul>li>a {
    color: var(--hx-azul);
    /* Texto Azul Marino al hacer scroll */
}

.main-nav>ul>li>a:hover,
.main-nav>ul>li>a.active {
    color: var(--hx-turquesa) !important;
}

/* Underline Effect Premium */
.main-nav>ul>li>a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--hx-turquesa);
    transition: width 0.3s ease;
}

.main-nav>ul>li>a:hover::after,
.main-nav>ul>li>a.active::after {
    width: 100%;
}

/* Dropdown Refinado Light Luxury */
.has-dropdown {
    position: relative;
    padding: 10px 0;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    /* Sombra transparente en lugar de blanco */
    background: rgba(10, 25, 47, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 200px;
    padding: 0;
    /* Menos espaciado */
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    border-top: 3px solid var(--hx-turquesa);
    border-radius: 0 0 8px 8px;
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.dropdown-menu a {
    display: block;
    width: 100%;
    /* Menos espaciado: 10px vertical en lugar de 15px -> Ahora 2px */
    padding: 0px 15px;
    line-height: 1.25;
    color: var(--hx-white) !important;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    /* Divisorias muy sutiles transparentes */
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    text-align: left;
    text-transform: uppercase;
    transition: var(--transition-smooth);
}

.dropdown-menu a:last-child {
    border-bottom: none;
}

.dropdown-menu a::after {
    display: none;
}

.dropdown-menu a:hover {
    background: rgba(0, 210, 211, 0.15);
    color: var(--hx-turquesa) !important;
    padding-left: 20px;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--hx-white);
    font-size: 1.8rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.site-header.scrolled .mobile-toggle {
    color: var(--hx-azul);
}

/* Utilidad para el Logo Header JS toggling o CSS simple */
.brand-logo img {
    height: 85px;
    margin-top: -25px;
    margin-bottom: 0px;
    transition: var(--transition-smooth);
}


/* ========================================================================= */
/* 2. HERO SECTION FULL SCREEN CENTERED (STITCH VIBRANT CARIBBEAN)
/* ========================================================================= */
.stitch-hero {
    position: relative;
    height: 60vh;
    min-height: 450px;
    padding-top: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
    margin-top: 0;
    /* Important: The hero starts at the top, header overlaps it */
}

/* Important: Re-adding a global reset to offset the margin-top we used to have for the body */
body {
    margin: 0;
}

.hero-overlay-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.2) 50%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    animation: fadeUpIn 1.5s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.stitch-eyebrow {
    background: rgba(125, 169, 213, 0.15);
    border: 1px solid rgba(125, 169, 213, 0.5);
    color: var(--hx-turquesa);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 25px;
}

.stitch-h1 {
    font-size: clamp(3rem, 6vw, 6rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
    font-family: var(--font-sans);
    letter-spacing: -2px;
}

.stitch-h1 .text-white {
    color: #FFFFFF !important;
}

.stitch-h1 .text-cyan {
    color: var(--hx-turquesa) !important;
}

.stitch-hero-desc {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.25rem;
    font-weight: 400;
    max-width: 700px;
    margin: 0 auto 40px auto;
    letter-spacing: 0.5px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.stitch-btn-cyan {
    background: var(--hx-turquesa);
    color: var(--hx-white) !important;
    font-weight: 700;
    padding: 15px 35px;
    border-radius: 8px;
    text-transform: none;
    font-size: 1.1rem;
    border: none;
    box-shadow: 0 10px 25px rgba(125, 169, 213, 0.3);
    transition: all 0.3s ease;
}

.stitch-btn-cyan:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(125, 169, 213, 0.4);
}

.stitch-btn-outline {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff !important;
    font-weight: 600;
    padding: 15px 35px;
    border-radius: 8px;
    text-transform: none;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.stitch-btn-outline:hover {
    background: rgba(255, 255, 255, 0.2);
}

@keyframes fadeUpIn {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content h1 {
    margin-bottom: 20px;
}

.hero-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto 40px auto;
    letter-spacing: 1px;
}


/* ========================================================================= */
/* 3. EXPERIENCES SWIPER CAROUSEL (Móvil & Desktop)
/* ========================================================================= */
.swiper-container-tours {
    width: 100%;
    padding: 20px 0 60px 0;
    /* Padding bottom for bullets */
    overflow: hidden;
    /* Swiper needs this */
}

.swiper-slide {
    height: auto;
    /* Let content dictate height */
}

.tour-card {
    background: var(--hx-white);
    /* Fondo blanco para las tarjetas */
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: var(--border-rad);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    /* Sombra suave y fresca */
    transition: var(--transition-smooth);
    border: 1px solid var(--hx-gray-light);
    overflow: hidden;
}

.tour-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    /* Aumento de sombra al hover */
    transform: translateY(-5px);
    border-color: var(--hx-turquesa);
    /* Shine Turquoise edge on hover */
}

.tour-card-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 350px;
}

.tour-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.tour-card:hover img {
    transform: scale(1.05);
}

.tour-card-body {
    padding: 20px 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    text-align: center;
}

.tour-card-body h3 {
    font-size: 1.35rem;
    margin-bottom: 15px;
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--hx-azul);
    /* Navy Header */
}

.tour-card-body p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
    color: var(--hx-charcoal);
}

.tour-link {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--hx-white) !important;
    background-color: var(--hx-turquesa);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    padding: 15px;
    width: 100%;
    border-radius: 8px;
    text-transform: none;
    transition: all 0.3s ease;
}

.tour-card:hover .tour-link {
    background-color: var(--hx-gold);
    transform: translateY(-2px);
}

.tour-link i {
    font-size: 0.9rem;
    transition: transform 0.3s;
}

.tour-card:hover .tour-link i {
    transform: translateX(5px);
}

/* Custom Swiper Navigation */
.swiper-button-next,
.swiper-button-prev {
    color: var(--hx-turquesa) !important;
    background: var(--hx-white);
    width: 50px !important;
    height: 50px !important;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: var(--hx-turquesa);
    color: var(--hx-white) !important;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 1.2rem !important;
    font-weight: bold;
}

.swiper-pagination-bullet-active {
    background: var(--hx-turquesa) !important;
}


/* ========================================================================= */
/* 4. CHATBOT MASCOT ANIMATED (CLIPPY STYLE)
/* ========================================================================= */

@keyframes clippyPop {
    0% {
        transform: translateY(100px) scale(0.5);
        opacity: 0;
    }

    50% {
        transform: translateY(-15px) scale(1.05);
        opacity: 1;
    }

    70% {
        transform: translateY(5px) scale(0.95);
    }

    100% {
        transform: translateY(0) scale(1);
    }
}

@keyframes clippyIdle {

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

    10% {
        transform: translateY(-5px) rotate(-5deg);
    }

    20% {
        transform: translateY(0) rotate(5deg);
    }

    30% {
        transform: translateY(-3px) rotate(0deg);
    }
}

.clippy-anim {
    animation: clippyPop 1s ease-out forwards, clippyIdle 4s ease-in-out infinite 1s;
    transform-origin: bottom center;
}

.ai-mascot-container {
    position: fixed;
    bottom: -15px;
    right: 30px;
    z-index: 9999;
    /* Por encima de todo, incluyendo header y footer */
    display: flex;
    align-items: center;
    gap: 20px;
    pointer-events: none;
}

.ai-tooltip {
    pointer-events: auto;
    background: var(--hx-white);
    padding: 15px 20px;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    position: relative;
    max-width: 250px;
    text-align: left;
    border: 1px solid var(--hx-gray-light);
    animation: floatTooltip 4s ease-in-out infinite;
    cursor: pointer;
    margin-bottom: 60px;
    /* Lifts it up to the hand */
    margin-right: -15px;
    /* Pulls it closer */
}

.ai-tooltip strong {
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--hx-turquesa);
    display: block;
    margin-bottom: 5px;
    font-size: 1.15rem;
}

.ai-tooltip p {
    font-family: var(--font-sans);
    margin: 0;
    line-height: 1.4;
    font-size: 0.85rem;
    color: var(--hx-azul);
    font-weight: 500;
}

/* Make arrow point bottom-right */
.ai-tooltip::after {
    content: '';
    position: absolute;
    bottom: 10px;
    /* Shift to bottom */
    right: -10px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid var(--hx-white);
}

.ai-tooltip::before {
    content: '';
    position: absolute;
    bottom: 8px;
    /* Shift to bottom aligned with after */
    right: -12px;
    width: 0;
    height: 0;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    border-left: 12px solid var(--hx-gray-light);
    z-index: -1;
}

@keyframes floatTooltip {

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

    50% {
        transform: translateY(-10px);
    }
}


/* ========================================================================= */
/* 5. RESPONSIVE COMPACT RULES
/* ========================================================================= */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 3.5rem;
    }

    h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .section-pad {
        padding: 60px 0;
    }

    .main-nav {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    /* Make AI trigger slightly smaller on mobile, move above potential sticky bars */
    .ai-mascot-container {
        bottom: 90px;
        right: 15px;
        transform: scale(0.85);
        transform-origin: bottom right;
    }

    .swiper-button-next,
    .swiper-button-prev {
        display: none !important;
    }

    /* Hide arrows on mobile, rely on swipe */

    .tour-card-img-wrapper {
        height: 250px;
    }

    .tour-card-body {
        padding: 20px;
    }
}

/* Normalized Experience Thumbnails */
.stitch-card-img {
    width: 100%;
    height: 250px !important;
    object-fit: cover !important;
    border-radius: 8px 8px 0 0;
}

/* ========================================================================= */
/* CHATBOT VENTANA: CAPITÁN XPLORE
/* ========================================================================= */
#chat-window {
    position: fixed;
    bottom: 90px;
    right: 25px;
    width: 350px;
    height: 500px;
    max-height: 80vh;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.6);
    display: flex;
    flex-direction: column;
    z-index: 10000;
    overflow: hidden;
    transform: translateY(20px) scale(0.9);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#chat-window.active {
    transform: translateY(0) scale(1);
    opacity: 1;
    visibility: visible;
}

#chat-header {
    background: rgba(11, 79, 85, 0.95); /* Nautical Teal */
    color: white;
    padding: 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-sans);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

#chat-header-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

#chat-header-info img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--hx-turquesa);
}

#chat-header-info div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

#chat-header-info div p {
    margin: 0;
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1.2;
    color: var(--hx-white);
}

#chat-header-info div span {
    font-size: 0.75rem;
    color: var(--hx-turquesa);
    display: flex;
    align-items: center;
    gap: 5px;
}
#chat-header-info div span::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: #00E5FF;
    border-radius: 50%;
    box-shadow: 0 0 8px #00E5FF;
}

#chat-close {
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.6);
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.3s;
}

#chat-close:hover {
    color: white;
}

#chat-body {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    font-family: var(--font-sans);
    background: rgba(245, 248, 250, 0.5);
}

.chat-bubble {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 0.9rem;
    line-height: 1.4;
    animation: fadeIn 0.3s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.chat-bubble.bot {
    background: linear-gradient(135deg, var(--hx-turquesa) 0%, #00B8D4 100%);
    color: var(--hx-charcoal);
    font-weight: 500;
    align-self: flex-start;
    border-bottom-left-radius: 5px;
    box-shadow: 0 4px 10px rgba(0, 229, 255, 0.2);
}

.chat-bubble.user {
    background: var(--hx-azul);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 5px;
    box-shadow: 0 4px 10px rgba(10, 25, 47, 0.2);
}

#chat-footer {
    padding: 15px;
    background: rgba(255,255,255,0.9);
    border-top: 1px solid rgba(0,0,0,0.05);
}

.chat-input-wrapper {
    display: flex;
    background: rgba(10, 25, 47, 0.05);
    border-radius: 30px;
    padding: 5px;
    border: 1px solid rgba(10, 25, 47, 0.1);
}

#chat-input-field {
    flex: 1;
    border: none;
    background: transparent;
    padding: 10px 15px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    outline: none;
    color: var(--hx-charcoal);
}

#chat-send-btn {
    background: var(--hx-turquesa);
    color: var(--hx-charcoal);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s, background 0.3s;
}

#chat-send-btn:hover {
    transform: scale(1.05);
    background: #00B8D4;
    color: white;
}