/* ================================
   YAMUNA YEAST 2026 - OPTIMIZED
   Mobile-first, Consolidated Media Queries
   ================================ */

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* === DESIGN TOKENS === */
:root {
    --brand-red: #E3000F;
    --brand-dark-red: #b31916;
    --dark: #1a1a1a;
    --white: #ffffff;
    --cream: #FFF8F0;
    --muted: #7a7a7a;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;

    --font-body: 'Plus Jakarta Sans', sans-serif;

    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 32px;
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.2);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === GLOBAL === */
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--white);
    background: var(--brand-red);
    overflow-x: hidden;
}

.development {
    color: var(--muted);
    font-size: 0.9rem;
    text-decoration: none;
}

/* === BACKGROUND DECORATION === */
.bg-decoration {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.grain-overlay {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='3.5' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.03;
    mix-blend-mode: overlay;
}

.floating-elements {
    position: absolute;
    inset: 0;
}

.float-circle {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    animation: float 20s infinite ease-in-out;
}

.float-circle:nth-child(1) {
    width: 300px;
    height: 300px;
    top: 10%;
    left: -100px;
}

.float-circle:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 50%;
    right: -50px;
    animation-delay: -7s;
}

.float-circle:nth-child(3) {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: 30%;
    animation-delay: -14s;
}

@keyframes float {

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

    33% {
        transform: translate(30px, -30px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* === TYPOGRAPHY === */
h1,
h2,
h3 {
    font-family: var(--font-body);
    font-weight: 900;
    line-height: 1.1;
}

h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    margin-bottom: var(--space-md);
}

h2 {
    font-size: clamp(2rem, 6vw, 3.5rem);
    margin-bottom: var(--space-lg);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    margin-bottom: var(--space-sm);
}

p {
    font-size: clamp(1rem, 2vw, 1.125rem);
    margin-bottom: var(--space-sm);
}

/* === LAYOUT === */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    position: relative;
    z-index: 1;
}

section {
    padding: var(--space-xl) 0;
    position: relative;
}

/* === HERO === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-lg) 0;
}

.hero-content-v2 {
    display: grid;
    grid-template-columns: 40% 60%;
    gap: var(--space-lg);
    align-items: center;
}

.hero-text-compact {
    animation: fadeInUp 1s ease-out;
}

.logo-hero {
    width: 180px;
    margin-bottom: var(--space-md);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.1));
}

.title-line {
    display: block;
}

.hero-tagline {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 600;
    margin-bottom: var(--space-lg);
    opacity: 0.95;
}

.hero-visual-large {
    animation: fadeInRight 1s ease-out 0.3s both;
}

.product-showcase-large {
    position: relative;
    animation: floatSlow 6s ease-in-out infinite;
}

.product-image-large {
    width: 100%;
    max-width: 700px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
}

.showcase-glow {
    position: absolute;
    inset: -50px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes floatSlow {

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

    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

/* === BUTTONS === */
.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.125rem;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.cta-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.cta-btn:hover::before {
    transform: translateX(100%);
}

.primary-cta {
    background: var(--white);
    color: var(--brand-red);
    box-shadow: var(--shadow-soft);
}

.primary-cta:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-strong);
}

.white-cta {
    background: var(--white);
    color: var(--brand-red);
}

.white-cta:hover {
    background: var(--brand-red);
    color: var(--white);
    transform: translateY(-4px);
}

/* === SECTION TITLES === */
.section-title {
    text-align: center;
    padding-bottom: var(--space-md);
}

.title-accent {
    display: block;
    font-size: 0.6em;
    opacity: 0.8;
    font-weight: 700;
}

.title-number {
    display: inline-flex;
    font-size: 1.5em;
    background: var(--white);
    color: var(--brand-red);
    width: 1.5em;
    height: 1.5em;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    margin-right: var(--space-sm);
    box-shadow: var(--shadow-soft);
}

/* === PROBLEM SOLUTION === */
.arrow-down {
    font-size: 3rem;
    margin-top: var(--space-md);
    animation: bounceArrow 2s ease-in-out infinite;
    text-align: center;
}

@keyframes bounceArrow {

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

    50% {
        transform: translateY(15px);
    }
}

/* === BENEFITS === */
.benefits-grid-v2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    align-items: stretch;
}

.benefit-card {
    background: var(--brand-red);
    border: var(--space-xs) solid var(--white);
    color: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    opacity: 0;
    transform: translateY(30px);
    animation: staggerFadeIn 0.6s ease-out forwards;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.benefit-card[data-benefit="1"] {
    animation-delay: 0.1s;
}

.benefit-card[data-benefit="2"] {
    animation-delay: 0.2s;
}

.benefit-card[data-benefit="3"] {
    animation-delay: 0.3s;
}

.benefit-card[data-benefit="4"] {
    animation-delay: 0.4s;
}

.benefit-card[data-benefit="5"] {
    animation-delay: 0.5s;
}

.benefit-card[data-benefit="6"] {
    animation-delay: 0.6s;
}

.benefit-card[data-benefit="7"] {
    animation-delay: 0.7s;
}

.benefit-card[data-benefit="8"] {
    animation-delay: 0.8s;
}

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

.benefit-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-strong);
}

.benefit-icon {
    color: var(--white);
    margin-bottom: var(--space-md);
    transition: var(--transition-smooth);
}

.benefit-icon img {
    width: 4rem;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1) rotate(5deg);
}

.card-decoration {
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(227, 0, 15, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.card-decoration.bright {
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
}

.cta-card {
    background: var(--brand-red);
    background-image:
        linear-gradient(rgba(139, 0, 0, 0.7), rgba(139, 0, 0, 0.7)),
        url(images/Photo-29.jpg);
    background-size: cover;
    background-position: center;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.cta-card:hover {
    background: var(--brand-dark-red);
}

/* === RECIPES === */
.recipes-desktop {
    display: grid;
    grid-template-columns: 45% 55%;
    gap: var(--space-lg);
    align-items: start;
}

.recipes-video-column {
    position: sticky;
    top: 100px;
}

.recipe-video-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-strong);
}

.recipe-video-wrapper video {
    width: 100%;
    aspect-ratio: 9/16;
    object-fit: cover;
    display: block;
}

.video-title {
    padding: var(--space-md);
    text-align: center;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dark);
    display: block;
    text-decoration: none;
}

.recipes-accordion-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.recipe-accordion-item {
    background: var(--brand-dark-red);
    border: var(--space-xs) solid var(--white);
    color: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.recipe-accordion-item:hover {
    box-shadow: var(--shadow-strong);
}

.recipe-accordion-header {
    width: 100%;
    background: none;
    border: none;
    padding: var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.recipe-accordion-header:hover {
    background: rgba(227, 0, 15, 0.05);
}

.recipe-header-content {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex: 1;
    text-align: left;
}

.recipe-header-content img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border: 1px solid var(--white);
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.recipe-header-content h3 {
    font-size: 1.125rem;
    color: var(--white);
    margin: 0;
    font-weight: 700;
}

.accordion-icon {
    font-size: 1.25rem;
    color: var(--white);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.recipe-accordion-header[aria-expanded="true"] .accordion-icon {
    transform: rotate(180deg);
}

.recipe-accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.recipe-accordion-item.active .recipe-accordion-body {
    max-height: 1200px;
    padding: 0 var(--space-md) var(--space-md);
}

.recipe-section {
    margin-bottom: var(--space-md);
}

.recipe-section h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.recipes-desktop .ingredients-list {
    list-style: none;
    padding: 0;
}

.recipes-desktop .ingredients-list li {
    padding: var(--space-xs) 0 var(--space-xs) 1.5rem;
    position: relative;
    line-height: 1.6;
}

.recipes-desktop .ingredients-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--white);
    font-weight: 700;
}

.recipe-section p {
    line-height: 1.7;
    color: var(--white);
    opacity: 0.9;
}

.recipe-youtube-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.875rem 1.75rem;
    background: var(--white);
    color: var(--brand-red);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    margin-top: var(--space-sm);
    transition: var(--transition-smooth);
    box-shadow: 0 4px 12px rgba(255, 0, 0, 0.3);
}

.recipe-youtube-btn:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-strong);
}

.recipe-youtube-btn i {
    font-size: 1.25rem;
}

/* === PACKAGING === */
.packaging-simple {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.pack-item {
    background: var(--white);
    color: var(--dark);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.pack-item:hover {
    box-shadow: var(--shadow-strong);
    transform: translateY(-4px);
}

.pack-item.featured-simple {
    border: 3px solid var(--brand-red);
    background: linear-gradient(135deg, var(--cream) 0%, var(--white) 100%);
}

.pack-item img {
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 10px 40px rgba(0, 0, 0, 0.1));
    border-top-left-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
}

.pack-info {
    text-align: center;
    padding: var(--space-lg);
}

.pack-badge-simple {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--brand-red);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pack-info h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--brand-red);
    margin: var(--space-sm) 0;
}

.pack-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--dark);
    opacity: 0.9;
}

/* === SPECIAL OFFER === */
.offer-card {
    background: var(--brand-red);
    color: var(--white);
    border: var(--space-xs) solid var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-lg);
    align-items: center;
    box-shadow: var(--shadow-soft);
}

.offer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.offer-icon {
    font-size: 4rem;
    color: var(--white);
}

.offer-list {
    list-style: none;
    padding: 0;
    margin: var(--space-md) 0;
}

.offer-list li {
    padding: var(--space-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.offer-visual {
    font-size: 6rem;
    color: var(--white);
    opacity: 0.2;
}

/* === RETAILERS / LOGOS === */
.logo-staggered-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
}

.logo-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    display: flex;
    align-items: stretch;
    justify-content: center;
    aspect-ratio: 16/5;
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
    /* opacity: 0; */
    transform: translateY(30px) scale(0.95);
    animation: logoFadeIn 0.6s ease-out forwards;
}

.logo-card[data-logo="1"] {
    animation-delay: 0.1s;
}

.logo-card[data-logo="2"] {
    animation-delay: 0.2s;
}

.logo-card[data-logo="3"] {
    animation-delay: 0.3s;
}

.logo-card[data-logo="4"] {
    animation-delay: 0.15s;
}

.logo-card[data-logo="5"] {
    animation-delay: 0.4s;
}

.logo-card[data-logo="6"] {
    animation-delay: 0.5s;
}

@keyframes logoFadeIn {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.logo-card img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.logo-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.logo-card:hover img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

.logo-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent 40%, rgba(255, 255, 255, 0.3) 50%, transparent 60%);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.logo-card:hover::before {
    transform: translateX(100%);
}

/* === TESTIMONIALS === */
.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-card {
    background: var(--white);
    color: var(--dark);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: opacity 0.3s ease;
}

.testimonial-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-red) 0%, var(--dark) 100%);
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.testimonial-text {
    font-size: 1.25rem;
    font-style: italic;
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.testimonial-author {
    font-weight: 700;
    color: var(--brand-red);
    margin-bottom: var(--space-sm);
}

.testimonial-stars {
    color: #FFD700;
    font-size: 1.25rem;
}

/* === FINAL CTA === */
.final-cta {
    padding: var(--space-xl) 0;
    background: var(--brand-dark-red);
}

.cta-content {
    text-align: center;
}

.social-links {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-top: var(--space-lg);
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--white);
    color: var(--brand-dark-red);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.social-link:hover {
    background: var(--brand-red);
    color: var(--white);
    transform: translateY(-4px) rotate(5deg);
}

/* === FOOTER === */
footer {
    background: var(--cream);
    color: var(--brand-dark-red);
    padding: var(--space-lg) 0;
}

.footer-content {
    text-align: center;
}

.footer-links {
    margin-top: var(--space-md);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
}

.footer-links a {
    color: var(--brand-dark-red);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--brand-red);
}

.separator {
    opacity: 0.3;
}

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

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

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

/* ================================
   TABLET RESPONSIVE (max-width: 1024px)
   ================================ */
@media (max-width: 1024px) {
    :root {
        --space-lg: 3rem;
        --space-xl: 4rem;
    }

    .hero-content-v2 {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .hero-visual-large {
        order: -1;
    }

    .packaging-simple {
        grid-template-columns: 1fr;
    }

    .recipes-desktop {
        grid-template-columns: 1fr;
    }

    .recipes-video-column {
        position: static;
        margin-bottom: var(--space-lg);
    }
}

/* ================================
   MOBILE RESPONSIVE (max-width: 768px)
   ================================ */
@media (max-width: 768px) {
    :root {
        --space-md: 1.5rem;
        --space-lg: 2.5rem;
        --space-xl: 3rem;
    }

    .hero {
        min-height: auto;
        padding: var(--space-lg) 0;
    }

    .benefits-grid-v2 {
        grid-template-columns: 1fr;
    }

    .offer-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .offer-visual {
        display: none;
    }

    .recipe-accordion-header {
        padding: var(--space-sm);
    }

    .recipe-header-content img {
        width: 60px;
        height: 60px;
    }

    .recipe-header-content h3 {
        font-size: 1rem;
    }

    .recipe-youtube-btn {
        width: 100%;
        justify-content: center;
    }

    .logo-staggered-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }

    .logo-card {
        padding: var(--space-md);
    }
}

/* ================================
   SMALL MOBILE (max-width: 480px)
   ================================ */
@media (max-width: 480px) {
    .logo-staggered-grid {
        grid-template-columns: 1fr;
    }
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.hidden {
    display: none !important;
}