/* Cultioo More Info - Modern Design with White Background */

/* Hide scrollbars */
* {
    scrollbar-width: none;
    -ms-overflow-style: none;
}

*::-webkit-scrollbar {
    display: none;
}

@font-face {
    font-family: 'Poppins';
    src: url('../fonts/Poppins-Light.ttf') format('truetype');
    font-weight: 400;
}

@font-face {
    font-family: 'Poppins';
    src: url('../fonts/Poppins-Bold.ttf') format('truetype');
    font-weight: 700;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: #ffffff;
    color: #000000;
    line-height: 1.8;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ==================== HEADER ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 40px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.header:hover {
    background: rgba(255, 255, 255, 1);
    border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.header h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    letter-spacing: -0.02em;
    font-weight: 700;
    transition: all 0.3s ease;
    margin: 0;
}

.header h1:hover {
    letter-spacing: 0.02em;
    transform: translateY(-2px);
}

.header .big {
    color: #000000;
}

.header .bite {
    color: rgba(0, 0, 0, 0.4);
    font-weight: 400;
}

/* Navigation buttons in header */
.nav-buttons {
    display: flex;
    flex-direction: row;
    gap: 0;
    align-items: center;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 25px;
    padding: 4px;
    position: relative;
    --indicator-left: 0px;
    --indicator-width: 0px;
}

.nav-buttons::before {
    content: '';
    position: absolute;
    left: var(--indicator-left, 0px);
    top: 4px;
    width: var(--indicator-width, 0);
    height: calc(100% - 8px);
    background: #000000;
    border-radius: 25px;
    transition: all 0.3s ease;
    z-index: 0;
}

.nav-btn {
    background: transparent;
    border: none;
    border-radius: 25px;
    padding: 10px 18px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.85rem;
    font-weight: 400;
    color: rgba(0, 0, 0, 0.6);
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
}

.nav-btn.active {
    color: #ffffff;
}

/* Main container for layout */
.main-container {
    max-width: 1000px;
    margin: 100px auto 60px;
    padding: 40px;
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Right content panel */
.right-panel {
    width: 100%;
    background: #ffffff;
    padding: 0;
    margin-top: 60px;
}

#content-container {
    position: relative;
    margin: 0;
}

.content-section {
    display: none;
    animation: fadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 60px;
}

.content-section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Typography */
.content-section h1 {
    font-family: 'Poppins', sans-serif;
    color: #000000;
    font-size: 3em;
    margin-bottom: 30px;
    margin-top: 0;
    padding-bottom: 20px;
    position: relative;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.content-section h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: #000000;
    border-radius: 25px;
}

/* Sub-navigation within content sections */
.sub-nav {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.sub-nav-btn {
    background: rgba(0, 0, 0, 0.05);
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    padding: 10px 20px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(0, 0, 0, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
}

.sub-nav-btn:hover {
    background: rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.2);
    color: #000000;
}

.sub-nav-btn.active {
    background: #000000;
    border-color: #000000;
    color: #ffffff;
}

.sub-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

.sub-content.active {
    display: block;
}

.content-section h3 {
    font-family: 'Poppins', sans-serif;
    color: #000000;
    font-size: 1.8em;
    margin: 40px 0 20px 0;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.content-section h4 {
    font-family: 'Poppins', sans-serif;
    color: #000000;
    font-size: 1.4em;
    margin: 25px 0 12px 0;
    font-weight: 700;
}

.content-section p {
    margin-bottom: 20px;
    color: #000000;
    line-height: 1.9;
    font-size: 1.1em;
    font-weight: 400;
}

.content-section ul {
    margin: 20px 0;
    padding-left: 30px;
    list-style: none;
}

.content-section li {
    margin-bottom: 12px;
    color: #000000;
    position: relative;
    padding-left: 24px;
    font-size: 1.1em;
    line-height: 1.8;
}

.content-section li::before {
    content: '•';
    color: #000000;
    font-weight: 700;
    position: absolute;
    left: 0;
    font-size: 1.4em;
}

.content-section ol {
    margin: 20px 0;
    padding-left: 30px;
    counter-reset: item;
    list-style: none;
}

.content-section ol li {
    counter-increment: item;
    padding-left: 32px;
    position: relative;
}

.content-section ol li::before {
    content: counter(item);
    background: #000000;
    color: #ffffff;
    font-weight: 700;
    font-size: 0.9em;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 0;
    top: 3px;
}

/* Contact Info */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.contact-item {
    padding: 0;
}

.contact-item h3 {
    color: #000000;
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.4em;
}

.contact-item p {
    margin: 8px 0;
}

.contact-item p strong {
    color: #000000;
    font-weight: 700;
}

/* Legal Info */
.legal-info {
    margin-top: 20px;
}

.legal-info h4 {
    margin-top: 25px;
    margin-bottom: 12px;
    color: #000000;
}

/* Donate Options */
.donate-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.donate-item {
    padding: 30px;
    background: rgba(0, 0, 0, 0.02);
    border: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.donate-item:hover {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.donate-item h3 {
    color: #000000;
    margin-top: 0;
    font-size: 1.5em;
}

/* Footer */
.site-footer {
    background: #000000;
    color: #ffffff;
    padding: 48px 40px 24px 40px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.footer-links a {
    font-family: 'Poppins', sans-serif;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: all 0.3s ease;
    letter-spacing: 0.02em;
    font-weight: 500;
}

.footer-links a:hover {
    color: #ffffff;
    transform: translateY(-2px);
}

.footer-copy {
    font-family: 'Poppins', sans-serif;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.02em;
    margin-top: 0;
    margin-bottom: 0;
}

.footer-lang {
    margin-top: 24px;
    margin-bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer-lang #lang-select,
#lang-select {
    font-family: 'Poppins', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 8px 36px 8px 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.05) url('data:image/svg+xml;utf8,<svg fill="white" height="16" viewBox="0 0 24 24" width="16" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/></svg>') no-repeat right 12px center/16px 16px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    outline: none;
    color: #ffffff;
    cursor: pointer;
    min-width: 140px;
    transition: all 0.2s ease;
}

.footer-lang #lang-select:hover,
#lang-select:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

.footer-lang #lang-select:focus,
#lang-select:focus {
    border-color: #ffffff;
    background-color: rgba(255, 255, 255, 0.08);
}

.footer-lang #lang-select::-ms-expand,
#lang-select::-ms-expand {
    display: none;
}

.footer-lang #lang-select option,
#lang-select option {
    background: #000000;
    color: #ffffff;
}

/* Language Selector Buttons */
.language-selector {
    display: flex;
    gap: 8px;
}

.lang-btn {
    padding: 8px 16px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.3);
}

.lang-btn.active {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
}

/* Mobile responsiveness */
@media (max-width: 1024px) {
    .main-container {
        padding: 32px 24px;
        margin: 90px auto 40px;
    }
}

@media (max-width: 768px) {
    .topbar {
        padding: 16px 20px;
    }

    .header .big {
        font-size: 1.3rem;
    }

    .header .bite {
        font-size: 0.9rem;
    }

    .topbar-buttons {
        gap: 12px;
    }

    .icon-btn {
        width: 36px;
        height: 36px;
    }

    .icon-btn img {
        width: 20px;
        height: 20px;
    }

    .left-panel {
        top: 70px;
        left: 50%;
        transform: translateX(-50%);
        max-width: calc(100vw - 32px);
    }

    .nav-btn {
        padding: 12px 18px;
        font-size: 0.85rem;
    }

    .main-container {
        margin: 140px auto 40px;
        padding: 20px 16px;
    }

    .content-section h1 {
        font-size: 2em;
        padding-bottom: 16px;
        margin-bottom: 24px;
    }

    .content-section h3 {
        font-size: 1.4em;
        margin: 30px 0 16px 0;
    }

    .content-section h4 {
        font-size: 1.2em;
        margin: 20px 0 10px 0;
    }

    .content-section p,
    .content-section li {
        font-size: 1em;
        line-height: 1.7;
    }

    .contact-info,
    .donate-options {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .donate-item {
        padding: 24px;
    }

    .footer-links {
        flex-direction: column;
        gap: 16px;
    }

    .site-footer {
        padding: 32px 20px 20px;
    }
}

@media (max-width: 480px) {
    .header .big {
        font-size: 1.1rem;
    }

    .header .bite {
        font-size: 0.75rem;
    }

    .left-panel {
        top: 65px;
    }

    .nav-btn {
        padding: 10px 14px;
        font-size: 0.8rem;
    }

    .main-container {
        margin: 130px auto 30px;
        padding: 16px 12px;
    }

    .content-section h1 {
        font-size: 1.6em;
    }

    .content-section h3 {
        font-size: 1.2em;
    }

    .content-section p,
    .content-section li {
        font-size: 0.95em;
    }

    .donate-item {
        padding: 20px;
    }
}