:root {
    --bg-gradient-start: #fdfbfb;
    --bg-gradient-end: #ebedee;
    --text-primary: #002d72;
    /* Deep Navy Blue */
    --text-secondary: #0056b3;
    /* Brighter Blue */
    --accent-cyan: #00ecff;
    /* Electric Cyan */
    --accent-blue: #0044cc;
    --glass-surface: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.9);
    --glass-shadow: 0 8px 32px 0 rgba(0, 45, 114, 0.1);
    --card-hover: rgba(240, 248, 255, 0.95);
}

body {
    background: linear-gradient(135deg, #e0f7fa 0%, #ffffff 50%, #e8f0fe 100%);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
}

/* Background Animation Override: Subtle flowing water effect */
.background-animation {
    background:
        radial-gradient(circle at 20% 30%, rgba(0, 236, 255, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(0, 68, 204, 0.1) 0%, transparent 40%);
    animation: flowBg 15s ease-in-out infinite alternate;
    z-index: -2;
}

@keyframes flowBg {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.1);
    }
}

/* Brand & Typography */
.brand-name {
    background: linear-gradient(135deg, #002d72 0%, #00d2ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0px 2px 10px rgba(0, 210, 255, 0.2);
    font-size: 2.8rem;
    letter-spacing: 1px;
}

.tagline {
    color: var(--text-secondary);
    font-weight: 500;
}

.tagline strong {
    color: var(--accent-blue);
}

/* Profile Image Update */
.profile-image-container {
    border: 4px solid #ffffff;
    box-shadow: 0 10px 25px rgba(0, 68, 204, 0.2);
    /* Adding a subtle glow */
    filter: drop-shadow(0 0 8px rgba(0, 210, 255, 0.3));
}

/* Cards & Links: Icy/Glass Effect */
.link-item {
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    color: var(--text-primary);
    border-radius: 20px;
    /* Softer rounds */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.link-item:hover {
    background: var(--card-hover);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 40px 0 rgba(0, 45, 114, 0.15);
    border-color: var(--accent-cyan);
}

.link-item i {
    color: var(--accent-blue);
    filter: drop-shadow(0 2px 4px rgba(0, 68, 204, 0.2));
}

/* Highlight Button (Back / Special) */
.link-item.highlight {
    background: linear-gradient(135deg, var(--accent-blue), #0077ff);
    color: #ffffff;
    border: none;
    box-shadow: 0 8px 20px rgba(0, 68, 204, 0.3);
}

.link-item.highlight i {
    color: #ffffff;
    filter: none;
}

.link-item.highlight:hover {
    background: linear-gradient(135deg, #003399, #0066cc);
    box-shadow: 0 10px 25px rgba(0, 68, 204, 0.5);
    transform: translateY(-2px);
}

/* Drinks Title / Headings */
.drinks-title,
h2 {
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Modal Styling */
.modal-content {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid #e0f7fa;
    box-shadow: 0 20px 50px rgba(0, 45, 114, 0.2);
    border-radius: 24px;
}

.modal-content h2 {
    color: var(--accent-blue);
}

.submit-btn {
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
    box-shadow: 0 4px 15px rgba(0, 210, 255, 0.4);
    border-radius: 50px;
    /* Pill shape */
    transition: transform 0.2s;
}

.submit-btn:hover {
    transform: scale(1.05);
}

/* Custom Scrollbar for smooth feel */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1d3ea;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a0bcdb;
}

/* Floating Bubbles Animation Classes (to be added to HTML) */
.bubbles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.bubble {
    position: absolute;
    bottom: -100px;
    background-color: rgba(0, 210, 255, 0.2);
    border-radius: 50%;
    animation: rise 15s infinite ease-in;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.bubble:nth-child(1) {
    width: 40px;
    height: 40px;
    left: 10%;
    animation-duration: 8s;
    animation-delay: 0s;
}

.bubble:nth-child(2) {
    width: 20px;
    height: 20px;
    left: 20%;
    animation-duration: 5s;
    animation-delay: 1s;
}

.bubble:nth-child(3) {
    width: 50px;
    height: 50px;
    left: 35%;
    animation-duration: 10s;
    animation-delay: 2s;
}

.bubble:nth-child(4) {
    width: 80px;
    height: 80px;
    left: 50%;
    animation-duration: 12s;
    animation-delay: 0.5s;
}

.bubble:nth-child(5) {
    width: 35px;
    height: 35px;
    left: 55%;
    animation-duration: 6s;
    animation-delay: 1s;
}

.bubble:nth-child(6) {
    width: 45px;
    height: 45px;
    left: 65%;
    animation-duration: 8s;
    animation-delay: 3s;
}

.bubble:nth-child(7) {
    width: 25px;
    height: 25px;
    left: 75%;
    animation-duration: 7s;
    animation-delay: 2s;
}

.bubble:nth-child(8) {
    width: 60px;
    height: 60px;
    left: 80%;
    animation-duration: 11s;
    animation-delay: 1s;
}

.bubble:nth-child(9) {
    width: 15px;
    height: 15px;
    left: 90%;
    animation-duration: 9s;
    animation-delay: 0s;
}

@keyframes rise {
    0% {
        bottom: -100px;
        transform: translateX(0);
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        bottom: 100vh;
        transform: translateX(100px);
        /* Drift to right */
        opacity: 0;
    }
}

/* Slider Overrides for Vertical Look */
.slider-container {
    aspect-ratio: 3 / 4;
    max-width: 320px;
    /* Reduced width to maintain vertical proportions comfortably on mobile */
    margin-left: auto;
    margin-right: auto;
}

/* Footer Colors Override for Cristalina */
.footer-copy p {
    color: var(--accent-blue);
    opacity: 1;
    text-shadow: none;
}

.legal-links a,
.legal-links .separator {
    color: var(--text-secondary);
}

.footer-copy small {
    color: var(--text-secondary);
    /* Slightly lighter blue */
    opacity: 0.8;
}

.legal-links a:hover {
    color: var(--accent-cyan);
    text-decoration: none;
}

/* Social Icons Override */
.socials a {
    color: var(--accent-blue);
}

.socials a:hover {
    color: var(--accent-cyan);
    transform: translateY(-3px);
}

/* Clients Carousel Section */
.clients-section {
    width: 100%;
    margin: 2rem 0;
    overflow: hidden;
    position: relative;
    text-align: center;
}

.clients-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    opacity: 0.9;
}

.carousel-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    /* Mask/Fade effect on edges */
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.carousel-track {
    display: flex;
    width: 100%;
    transition: transform 1s ease-in-out;
}

.carousel-item {
    flex: 0 0 33.3333%;
    /* Show 3 items */
    max-width: 33.3333%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 10px;
}

.carousel-item img {
    width: 90px;
    height: 90px;
    object-fit: contain;
    background: #ffffff;
    border-radius: 12px;
    padding: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    /* Subtle shadow for depth */
    filter: grayscale(100%) opacity(0.8);
    transition: all 0.3s ease;
}

.carousel-item img:hover {
    filter: grayscale(0%) opacity(1);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}