/* ===== CSS Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Neutral Color Palette */
    --color-white: #FFFFFF;
    --color-light-gray: #F5F5F5;
    --color-medium-gray: #E0E0E0;
    --color-gray: #9E9E9E;
    --color-dark-gray: #616161;
    --color-charcoal: #2C2C2C;
    --color-black: #1A1A1A;

    /* Accent Colors */
    --color-accent: #4A4A4A;
    --color-accent-light: #6B6B6B;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-header: 'Fredoka', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'Quicksand', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-white);
    color: var(--color-charcoal);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== Navigation Bar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #202368;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    transition: var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.nav-logo img {
    height: 60px;
    width: auto;
    transition: var(--transition-normal);
    filter: drop-shadow(0 0 2px rgba(255, 255, 255, 0.2));
}

.nav-logo img:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--color-white);
    font-weight: 500;
    font-size: 0.85rem;
    position: relative;
    transition: var(--transition-fast);
    letter-spacing: 0.3px;
    opacity: 0.9;
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition-normal);
}

.nav-link:hover {
    color: var(--color-white);
    opacity: 1;
}

.nav-link:hover::after {
    width: 100%;
}

.social-icons {
    display: flex;
    gap: 1.2rem;
}

.social-icons a {
    color: var(--color-white);
    font-size: 1.2rem;
    transition: var(--transition-fast);
    opacity: 0.85;
}

.social-icons a:hover {
    color: var(--color-white);
    opacity: 1;
    transform: translateY(-2px);
}

.nav-link.nav-link-donar {
    background-color: var(--color-white);
    color: #202368;
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    font-weight: 700;
    opacity: 1;
    transition: var(--transition-normal);
}

.nav-link.nav-link-donar:hover {
    background-color: var(--color-light-gray);
    color: #202368;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.nav-link.nav-link-donar::after {
    display: none;
}

@media (max-width: 968px) {
    .nav-link.nav-link-donar {
        background-color: #202368;
        color: var(--color-white);
        width: 100%;
        text-align: center;
        margin-top: 1rem;
    }

    .nav-link.nav-link-donar:hover {
        background-color: #1a1d5a;
        color: var(--color-white);
    }
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--color-white);
    transition: var(--transition-normal);
}

/* ===== Hero Section ===== */
.hero-section {
    min-height: calc(100vh - 80px);
    height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-white) 100%);
    padding: 2rem var(--spacing-md);
    padding: 2rem var(--spacing-md);
    margin-top: 80px;
    position: relative;
    /* Container for floating star */
    overflow: hidden;
    /* Clip star if it goes out */
}

.hero-content {
    text-align: center;
    max-width: 900px;
    padding: 1rem 0;
}

.hero-title {
    font-family: var(--font-header);
    font-size: 3.5rem;
    font-weight: 600;
    /* Fredoka matches detailed/bold */
    color: var(--color-black);
    margin-bottom: 1rem;
    letter-spacing: normal;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-family: var(--font-secondary);
    font-size: 1.4rem;
    /* Slightly larger for Quicksand */
    color: #000000;
    /* Darker for better visibility */
    margin-bottom: 2rem;
    font-weight: 500;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.countdown-container {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    padding: 1.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.countdown-container h3 {
    font-size: 1.2rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.countdown {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-black);
    line-height: 1;
}

.countdown-label {
    font-size: 0.85rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.4rem;
}

.launch-date {
    font-size: 1rem;
    color: var(--color-dark-gray);
    font-weight: 500;
    margin-top: 0.75rem;
}

/* ===== Content Sections ===== */
.content-sections {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-title {
    font-family: var(--font-header);
    font-size: 2.8rem;
    color: #202368;
    margin-bottom: 1.5rem;
    font-weight: 600;
    /* Fredoka is bold by nature */
    text-transform: none;
    letter-spacing: normal;
}

.section-subtitle {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    color: #000000;
    line-height: 1.6;
    font-weight: 600;
}

.content-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    opacity: 0;
    transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--color-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-top: 4px solid #202368;
    border-bottom: 4px solid #C51111;
}

/* Left-aligned items (image on left, text on right) */
.content-item:nth-child(odd) {
    transform: translateX(-100px) scale(0.95);
}

.content-item:nth-child(odd) .content-image {
    transform: translateX(-50px);
}

.content-item:nth-child(odd) .content-text {
    transform: translateX(50px);
}

/* Right-aligned items (text on left, image on right) */
.content-item:nth-child(even) {
    transform: translateX(100px) scale(0.95);
}

.content-item:nth-child(even) .content-image {
    transform: translateX(50px);
    order: 2;
}

.content-item:nth-child(even) .content-text {
    transform: translateX(-50px);
    order: 1;
}

/* Visible state with staggered animations */
.content-item.visible {
    opacity: 1;
    transform: translateX(0) scale(1);
}

.content-item.visible .content-image {
    transform: translateX(0) rotate(0deg);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.content-item.visible .content-text {
    transform: translateX(0);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
}

.content-image {
    position: relative;
    overflow: visible;
    border-radius: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.content-image img {
    width: auto;
    max-width: 75%;
    height: auto;
    border-radius: 15px;
    display: block;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.content-image img:hover {
    transform: translateY(-8px) scale(1.05);
}

.content-text {
    opacity: 0;
    transition: opacity 0.6s ease 0.3s;
    border-radius: 12px;
    padding: 1rem;
}

.placeholder-image {
    width: 100%;
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--color-light-gray), var(--color-medium-gray));
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.placeholder-image i {
    font-size: 4rem;
    color: var(--color-gray);
}

.placeholder-image p {
    font-size: 1.2rem;
    color: var(--color-dark-gray);
    font-weight: 500;
}



.content-item.visible .content-text {
    opacity: 1;
}

.content-text h2 {
    font-family: var(--font-header);
    font-size: 2.5rem;
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    /* Fredoka matches well with 600 */
    letter-spacing: normal;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.content-item.visible .content-text h2 {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.5s;
}

.content-text p {
    font-family: var(--font-secondary);
    font-size: 1.15rem;
    /* Better legibility for Quicksand */
    color: var(--color-dark-gray);
    line-height: 1.6;
    font-weight: 500;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.content-item.visible .content-text p {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.7s;
}

/* ===== About Section ===== */
.about-section {
    background: var(--color-light-gray);
    padding: var(--spacing-xl) var(--spacing-md);
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.about-section.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.about-hero {
    margin-bottom: var(--spacing-lg);
}

.about-hero img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
}

.about-content h2 {
    font-size: 3rem;
    color: var(--color-black);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.about-content p {
    font-size: 1.15rem;
    color: var(--color-dark-gray);
    line-height: 1.9;
    margin-bottom: var(--spacing-sm);
}

/* ===== Project Phases Section ===== */
.phases-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--color-white);
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.phases-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.phases-container {
    margin: 0 auto;
}

.phases-container h2 {
    font-size: 3rem;
    color: var(--color-black);
    text-align: center;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.phases-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-xl);
}

/* ===== Snake Timeline (S-Curve) ===== */
.phases-section {
    padding: 2rem var(--spacing-md);
    background: var(--color-white);
    overflow: hidden;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    color: var(--color-black);
    margin-bottom: 0.5rem;
    font-weight: 800;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-gray);
    margin-bottom: 2rem;
}

.snake-timeline {
    position: relative;
    max-width: 1400px;
    margin: 1rem auto;
    padding: 1rem 50px;
}

.snake-svg {
    position: absolute;
    top: 50%;
    left: 50px;
    right: 50px;
    width: calc(100% - 100px);
    height: 200px;
    transform: translateY(-50%);
    z-index: 1;
    pointer-events: none;
    opacity: 0.3;
}

.phases-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
    min-height: 380px;
}

.phase-node {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    transition: transform 0.4s ease;
}

.phase-node:hover {
    transform: translateY(-5px);
}

.node-icon {
    width: 75px;
    height: 75px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--color-white);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    position: relative;
    z-index: 3;
    background: var(--color-medium-gray);
    border: 4px solid var(--color-white);
}

.node-icon::after {
    content: '';
    position: absolute;
    width: 95px;
    height: 95px;
    border-radius: 50%;
    border: 2px dashed rgba(0, 0, 0, 0.1);
    top: -14px;
    left: -14px;
}

.icon-blue {
    background: #6A74B1;
}

.icon-teal {
    background: #118488;
}

.icon-green {
    background: #668759;
}

.icon-gold {
    background: #D4A017;
}

.icon-red {
    background: #C51111;
}

.node-content {
    padding: 1rem;
    text-align: center;
    width: 240px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    backdrop-filter: blur(4px);
}

.node-number {
    display: block;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--color-gray);
    margin-bottom: 0.3rem;
    letter-spacing: 1px;
}

.node-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--color-black);
    font-weight: 700;
}

.node-content p {
    font-size: 0.95rem;
    color: var(--color-gray);
    line-height: 1.5;
}

/* Position Content Alternating */
.node-top {
    flex-direction: column-reverse;
}

.node-top .node-content {
    margin-bottom: 1.5rem;
}

.node-bottom .node-content {
    margin-top: 1.5rem;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .snake-timeline {
        margin: 2rem auto;
        padding: 2rem 1.5rem;
    }

    .phases-grid {
        flex-direction: column;
        gap: 4rem;
        min-height: auto;
    }

    .snake-svg {
        display: none;
    }

    .phase-node {
        flex-direction: row !important;
        width: 100%;
        max-width: 500px;
        text-align: left;
        align-items: center;
        gap: 1.5rem;
    }

    .node-icon {
        flex-shrink: 0;
    }

    .node-content {
        text-align: left;
        padding-left: 0;
        margin: 0 !important;
        width: 100%;
        background: transparent;
        backdrop-filter: none;
    }

    .phase-node::before {
        content: '';
        position: absolute;
        left: 37.5px;
        top: 75px;
        width: 2px;
        height: 65px;
        background: var(--color-medium-gray);
        opacity: 0.3;
    }


    .phase-node:last-child::before {
        display: none;
    }
}

/* ===== Contact Section ===== */
.contact-section {
    background: var(--color-light-gray);
    padding: var(--spacing-xl) var(--spacing-md);
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.contact-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.contact-container {
    max-width: 700px;
    margin: 0 auto;
}

.contact-container h2 {
    font-size: 3rem;
    color: var(--color-black);
    text-align: center;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.contact-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
}

.contact-form {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--color-charcoal);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border: 2px solid var(--color-medium-gray);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
    background: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.btn-submit {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-submit:hover {
    background: var(--color-charcoal);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ===== Newsletter Section ===== */
.newsletter-section {
    background: var(--color-charcoal);
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.newsletter-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.newsletter-container h2 {
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.newsletter-container p {
    font-size: 1.2rem;
    color: var(--color-medium-gray);
    margin-bottom: var(--spacing-md);
}

.newsletter-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid var(--color-dark-gray);
    border-radius: 8px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    transition: var(--transition-fast);
}

.newsletter-form input::placeholder {
    color: var(--color-gray);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-white);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form button {
    padding: 1rem 2.5rem;
    background: var(--color-white);
    color: var(--color-charcoal);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.newsletter-form button:hover {
    background: var(--color-light-gray);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}



/* ===== Footer ===== */
.footer {
    background: var(--color-black);
    padding: var(--spacing-md);
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo img {
    height: 60px;
    margin-bottom: var(--spacing-sm);
}

.footer-social {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.footer-social a {
    color: var(--color-medium-gray);
    font-size: 1.5rem;
    transition: var(--transition-fast);
}

.footer-social a:hover {
    color: var(--color-white);
    transform: translateY(-3px);
}

.footer p {
    color: var(--color-gray);
    font-size: 0.9rem;
}

.footer-credit {
    font-size: 0.8rem;
    opacity: 0.6;
    margin-top: 0.5rem;
    font-weight: 300;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

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

    50% {
        transform: scale(1.1);
    }
}

.fade-in-section {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ===== Responsive Design ===== */
@media (max-width: 968px) {
    .hero-section {
        min-height: auto;
        height: auto;
        padding-top: 1.5rem;
        align-items: flex-start;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        padding: 1rem 1.5rem;
        transition: var(--transition-normal);
        gap: 0.1rem;
    }

    .nav-link {
        color: #202368;
        font-weight: 700;
        padding: 0.3rem 0;
        font-size: 1rem;
    }




    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .content-item {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .content-item:nth-child(even) .content-image,
    .content-item:nth-child(even) .content-text {
        order: initial;
    }

    .content-item:nth-child(odd),
    .content-item:nth-child(even) {
        transform: translateY(50px) scale(0.95);
    }

    .content-item:nth-child(odd) .content-image,
    .content-item:nth-child(even) .content-image {
        transform: translateY(20px);
    }

    .content-item:nth-child(odd) .content-text,
    .content-item:nth-child(even) .content-text {
        transform: translateY(20px);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .countdown {
        gap: 1rem;
    }

    .countdown-value {
        font-size: 2rem;
    }

    .newsletter-form {
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .countdown-container {
        padding: 1rem 1.5rem;
    }

    .countdown {
        gap: 1rem;
    }

    .content-text h2,
    .about-content h2,
    .phases-container h2,
    .contact-container h2 {
        font-size: 2rem;
    }

    .countdown-value {
        font-size: 1.8rem;
    }

    .countdown-label {
        background: rgba(255, 255, 255, 0.15);
    }

    .newsletter-form button {
        padding: 1rem 2.5rem;
        background: var(--color-white);
        color: var(--color-charcoal);
        border: none;
        border-radius: 8px;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        transition: var(--transition-normal);
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .newsletter-form button:hover {
        background: var(--color-light-gray);
        transform: translateY(-2px);
    }
}

/* ===== Footer ===== */
.footer {
    background: var(--color-black);
    padding: var(--spacing-md);
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo img {
    height: 60px;
    margin-bottom: var(--spacing-sm);
}

.footer-social {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.footer-social a {
    color: var(--color-medium-gray);
    font-size: 1.5rem;
    transition: var(--transition-fast);
}

.footer-social a:hover {
    color: var(--color-white);
    transform: translateY(-3px);
}

.footer p {
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

}

.modal-content::-webkit-scrollbar-thumb,
.comment-text::-webkit-scrollbar-thumb {
    background: #202368;
    border-radius: 10px;
}

.modal-content::-webkit-scrollbar-thumb:hover,
.comment-text::-webkit-scrollbar-thumb:hover {
    background: #1a1d5a;
}

.close-modal {
    position: absolute;
    top: 1.2rem;
    right: 1.5rem;
    color: var(--color-gray);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition-fast);
}

.close-modal:hover {
    color: var(--color-black);
    transform: scale(1.1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 600px) {
    .modal-content {
        padding: 1.5rem;
        width: 95%;
    }
}

/* ===== Error Modal Styles ===== */
.error-content {
    border-bottom: 6px solid #ff4757;
    text-align: center;
    max-width: 450px;
}

.error-icon {
    font-size: 3.5rem;
    color: #ff4757;
    margin-bottom: 1rem;
    animation: shake 0.5s ease-in-out;
}

.error-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.8rem;
    color: var(--color-black);
    margin-bottom: 0.5rem;
}

.error-message {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.1rem;
    color: var(--color-charcoal);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.btn-close-error {
    background: #ff4757;
    color: white;
    border: none;
    padding: 0.7rem 2rem;
    border-radius: 50px;
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.btn-close-error:hover {
    transform: scale(1.05);
    background: #ff6b81;
}

@keyframes shake {

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

    10%,
    30%,
    50%,
    70%,
    90% {
        transform: translateX(-5px);
    }

    20%,
    40%,
    60%,
    80% {
        transform: translateX(5px);
    }
}

/* ===== Success Modal Styles ===== */
.success-content {
    border-bottom: 6px solid #2ed573;
    text-align: center;
    max-width: 450px;
}

.success-icon {
    font-size: 3.5rem;
    color: #2ed573;
    margin-bottom: 1rem;
    animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.success-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.8rem;
    color: var(--color-black);
    margin-bottom: 0.5rem;
}

.success-message {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.1rem;
    color: var(--color-charcoal);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.btn-close-success {
    background: #2ed573;
    color: white;
    border: none;
    padding: 0.7rem 2rem;
    border-radius: 50px;
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.btn-close-success:hover {
    transform: scale(1.05);
    background: #7bed9f;
}

@keyframes popIn {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* =========================================
   Floating Product Navigation Sidebar
   ========================================= */
.product-nav-sidebar {
    position: fixed;
    top: calc(50% + 40px);
    right: 0.5rem;
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
    padding: 0.8rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.product-nav-sidebar.visible {
    opacity: 1;
    pointer-events: auto;
}

.nav-thumb {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.8);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
    background: #fff;
    opacity: 0.8;
    position: relative;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.nav-thumb:hover {
    opacity: 1;
    transform: scale(1.1);
    border-color: var(--color-accent, #E63946);
    z-index: 10;
}

.nav-thumb.active {
    border-color: #202368;
    opacity: 1;
    transform: scale(1.15);
    box-shadow: 0 0 20px rgba(32, 35, 104, 0.4);
    z-index: 10;
    border-width: 3px;
}

.nav-thumb::after {
    content: attr(aria-label);
    position: absolute;
    right: 75px;
    top: 50%;
    transform: translateY(-50%) translateX(10px);
    background: rgba(32, 35, 104, 0.9);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.nav-thumb:hover::after {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

@media (max-width: 968px) {
    .product-nav-sidebar {
        display: none !important;
    }
}

/* ===== Community Page Styles (Horizontal Modern) ===== */
.community-main {
    min-height: 100vh;
    padding: 120px 20px 80px;
    background: var(--color-light-gray);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.community-form-container {
    max-width: 800px;
    width: 100%;
    background: var(--color-white);
    border: 1px solid var(--color-medium-gray);
    border-radius: 1.5rem;
    padding: 3.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    color: var(--color-charcoal);
}

.community-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    text-align: center;
    letter-spacing: -0.02em;
    color: var(--color-black);
    font-family: 'Fredoka', sans-serif;
}

.community-description {
    text-align: center;
    opacity: 0.7;
    margin-bottom: 3rem;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-dark-gray);
    font-family: 'Quicksand', sans-serif;
}

.community-form .form-group {
    margin-bottom: 2.5rem;
    position: relative;
}

.community-form label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 650;
    font-size: 0.8rem;
    color: var(--color-dark-gray);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-family: 'Quicksand', sans-serif;
}

.community-form input,
.community-form textarea {
    width: 100%;
    padding: 1.1rem 1.4rem;
    background: var(--color-light-gray);
    border: 1px solid var(--color-medium-gray);
    border-radius: 0.8rem;
    color: var(--color-charcoal);
    font-family: 'Quicksand', sans-serif;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    outline: none;
}

.community-form input:focus,
.community-form textarea:focus {
    background: var(--color-white);
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(74, 74, 74, 0.05);
}

.community-form textarea {
    height: 160px;
    resize: none;
    line-height: 1.7;
}

.char-counter {
    position: absolute;
    right: 0.5rem;
    bottom: -1.8rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-gray);
}

.btn-submit-community {
    width: auto;
    min-width: 220px;
    display: block;
    margin: 2rem auto 0;
    padding: 1.1rem 2.5rem;
    background: var(--color-charcoal);
    color: var(--color-white);
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: 'Quicksand', sans-serif;
}

.btn-submit-community:hover {
    transform: scale(1.05);
    background: var(--color-black);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-submit-community:active {
    transform: scale(0.98);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .community-form-container {
        padding: 2.5rem 1.5rem;
        border-radius: 1.25rem;
    }

    .community-title {
        font-size: 1.8rem;
    }

    .btn-submit-community {
        width: 100%;
    }
}

/* ===== Comments Display Section ===== */
.comments-section {
    max-width: 1100px;
    width: 100%;
    margin-top: 3.5rem;
    animation: fadeInUp 0.8s ease;
}

.comments-section-title {
    font-size: 1.4rem;
    color: var(--color-black);
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
    letter-spacing: -0.01em;
    font-family: 'Fredoka', sans-serif;
}

.comments-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.comment-card {
    background: var(--color-white);
    padding: 1.2rem;
    border-radius: 0.8rem;
    border: 1px solid var(--color-medium-gray);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    height: 220px;
    position: relative;
    will-change: transform;
    animation: floatSmooth 6s ease-in-out infinite;
    overflow: hidden;
    border-bottom: 4px solid #202368;
}

/* Stagger floating animation */
.comment-card:nth-child(even) {
    animation-delay: 1.5s;
    animation-duration: 7s;
}

.comment-card:nth-child(3n) {
    animation-delay: 0.8s;
    animation-duration: 5.5s;
}

@keyframes floatSmooth {

    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }

    50% {
        transform: translate3d(0, -6px, 0);
    }
}

.comment-card:hover {
    animation-play-state: paused;
    transform: translate3d(0, -10px, 0) scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border-color: var(--color-gray);
    z-index: 10;
}

.comment-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 0.8rem;
    border-bottom: 1px solid var(--color-light-gray);
    padding-bottom: 0.5rem;
    gap: 0.1rem;
}

.comment-user {
    font-weight: 700;
    color: var(--color-black);
    font-size: 0.9rem;
    text-transform: capitalize;
    font-family: 'Quicksand', sans-serif;
}

.comment-date {
    font-size: 0.68rem;
    color: var(--color-gray);
}

.comment-text {
    color: var(--color-charcoal);
    line-height: 1.4;
    font-size: 0.88rem;
    word-wrap: break-word;
    flex-grow: 1;
    overflow-y: auto;
    padding-right: 5px;
    font-family: 'Quicksand', sans-serif;
}

.no-comments {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--color-gray);
    font-style: italic;
    padding: 2.5rem;
    background: white;
    border-radius: 0.8rem;
    border: 1px dashed var(--color-medium-gray);
    font-family: 'Quicksand', sans-serif;
}

@media (max-width: 992px) {
    .comments-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .comments-list {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* ===== Modal for Comments ===== */
.modal {
    display: none;
    align-items: center;
    justify-content: center;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease;
    padding: 20px;
}

.modal-content {
    background-color: var(--color-white);
    margin: 0;
    padding: 2.5rem;
    border-radius: 20px;
    width: 100%;
    max-width: 500px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    animation: slideInUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Custom scrollbar for modal and cards */
.modal-content::-webkit-scrollbar,
.comment-text::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track,
.comment-text::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 10px;
}

.modal-content::-webkit-scrollbar-thumb,
.comment-text::-webkit-scrollbar-thumb {
    background: #202368;
    border-radius: 10px;
}

.modal-content::-webkit-scrollbar-thumb:hover,
.comment-text::-webkit-scrollbar-thumb:hover {
    background: #1a1d5a;
}

.close-modal {
    position: absolute;
    top: 1.2rem;
    right: 1.5rem;
    color: var(--color-gray);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition-fast);
}

.close-modal:hover {
    color: var(--color-black);
    transform: scale(1.1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 600px) {
    .modal-content {
        padding: 1.5rem;
        width: 95%;
    }
}

/* ===== Error Modal Styles ===== */
.error-content {
    border-bottom: 6px solid #ff4757;
    text-align: center;
    max-width: 450px;
}

.error-icon {
    font-size: 3.5rem;
    color: #ff4757;
    margin-bottom: 1rem;
    animation: shake 0.5s ease-in-out;
}

.error-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.8rem;
    color: var(--color-black);
    margin-bottom: 0.5rem;
}

.error-message {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.1rem;
    color: var(--color-charcoal);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.btn-close-error {
    background: #ff4757;
    color: white;
    border: none;
    padding: 0.7rem 2rem;
    border-radius: 50px;
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.btn-close-error:hover {
    transform: scale(1.05);
    background: #ff6b81;
}

@keyframes shake {

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

    10%,
    30%,
    50%,
    70%,
    90% {
        transform: translateX(-5px);
    }

    20%,
    40%,
    60%,
    80% {
        transform: translateX(5px);
    }
}

/* ===== Success Modal Styles ===== */
.success-content {
    border-bottom: 6px solid #2ed573;
    text-align: center;
    max-width: 450px;
}

.success-icon {
    font-size: 3.5rem;
    color: #2ed573;
    margin-bottom: 1rem;
    animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.success-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.8rem;
    color: var(--color-black);
    margin-bottom: 0.5rem;
}

.success-message {
    font-family: 'Quicksand', sans-serif;
    font-size: 1.1rem;
    color: var(--color-charcoal);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.btn-close-success {
    background: #2ed573;
    color: white;
    border: none;
    padding: 0.7rem 2rem;
    border-radius: 50px;
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.btn-close-success:hover {
    transform: scale(1.05);
    background: #7bed9f;
}

@keyframes popIn {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}