/* Chai Coffee Wave - Custom Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');



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

::-webkit-scrollbar-track {
    background: rgba(26, 15, 10, 0.3);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #8B4513, #D2691E);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #A0522D, #D2691E);
}



* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

html {
    background: linear-gradient(135deg, #2C1810 0%, #1A0F0A 100%);
}

body {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    overflow-x: hidden;
    background: linear-gradient(135deg, #2C1810 0%, #1A0F0A 100%);
}

.chai-coffee-wave-hero-section {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #8B4513 0%, #D2691E 25%, #CD853F 50%, #DEB887 75%, #F5DEB3 100%);
    overflow: hidden;
}

.chai-coffee-wave-hero-background-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
    background-image: 
        radial-gradient(circle at 20% 30%, #654321 2px, transparent 2px),
        radial-gradient(circle at 70% 60%, #8B4513 1.5px, transparent 1.5px),
        radial-gradient(circle at 40% 80%, #A0522D 1px, transparent 1px);
    background-size: 60px 60px, 45px 45px, 30px 30px;
    animation: chai-coffee-wave-hero-pattern-drift 20s linear infinite;
}

@keyframes chai-coffee-wave-hero-pattern-drift {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(-30px) translateY(-30px); }
}

.chai-coffee-wave-hero-coffee-steam-element-one {
    position: absolute;
    top: 10%;
    left: 15%;
    width: 4px;
    height: 200px;
    background: linear-gradient(to top, rgba(255,255,255,0.8), rgba(255,255,255,0));
    border-radius: 2px;
    transform-origin: bottom;
}

.chai-coffee-wave-hero-coffee-steam-element-two {
    position: absolute;
    top: 15%;
    left: 18%;
    width: 3px;
    height: 180px;
    background: linear-gradient(to top, rgba(255,255,255,0.6), rgba(255,255,255,0));
    border-radius: 2px;
    transform-origin: bottom;
}

.chai-coffee-wave-hero-coffee-steam-element-three {
    position: absolute;
    top: 12%;
    right: 20%;
    width: 5px;
    height: 220px;
    background: linear-gradient(to top, rgba(255,255,255,0.7), rgba(255,255,255,0));
    border-radius: 2px;
    transform-origin: bottom;
}

.chai-coffee-wave-hero-main-image {
    width: 100%;
    max-width: 400px;
    height: 250px;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 30px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.chai-coffee-wave-hero-main-image:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

.chai-coffee-wave-hero-main-content-container {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    padding: 40px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.chai-coffee-wave-hero-main-content-container:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    border-color: rgba(210, 105, 30, 0.5);
    background: rgba(0, 0, 0, 0.8);
}

.chai-coffee-wave-hero-main-title {
    font-size: 3.5rem;
    font-weight: bold;
    color: #F5DEB3;
    margin-bottom: 30px;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7);
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    animation: chai-coffee-wave-hero-title-glow 3s ease-in-out infinite alternate;
}

@keyframes chai-coffee-wave-hero-title-glow {
    0% { text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7), 0 0 20px rgba(245, 222, 179, 0.3); }
    100% { text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7), 0 0 30px rgba(245, 222, 179, 0.6); }
}

.chai-coffee-wave-hero-main-title::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: chai-coffee-wave-hero-title-shine 4s infinite;
}

@keyframes chai-coffee-wave-hero-title-shine {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

.chai-coffee-wave-hero-equation-text {
    font-size: 1.8rem;
    color: #DEB887;
    margin-bottom: 20px;
    line-height: 1.6;
    position: relative;
}

.chai-coffee-wave-hero-equation-highlight {
    color: #D2691E;
    font-weight: bold;
    position: relative;
    transition: all 0.3s ease;
}

.chai-coffee-wave-hero-equation-highlight:hover {
    color: #F5DEB3;
    text-shadow: 0 0 10px rgba(245, 222, 179, 0.8);
    transform: scale(1.1);
}

.chai-coffee-wave-hero-tagline-text {
    font-size: 1.5rem;
    color: #CD853F;
    font-style: italic;
    line-height: 1.5;
    margin-top: 20px;
}

.chai-coffee-wave-hero-coffee-bean-decorator-one {
    position: absolute;
    top: 20%;
    left: 10%;
    width: 15px;
    height: 20px;
    background: linear-gradient(145deg, #8B4513, #A0522D);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    transform: rotate(25deg);
    opacity: 0.8;
}

.chai-coffee-wave-hero-coffee-bean-decorator-one::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 12px;
    background: #654321;
    transform: translate(-50%, -50%);
    border-radius: 1px;
}

.chai-coffee-wave-hero-coffee-bean-decorator-two {
    position: absolute;
    top: 70%;
    right: 15%;
    width: 12px;
    height: 16px;
    background: linear-gradient(145deg, #A0522D, #8B4513);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    transform: rotate(-45deg);
    opacity: 0.7;
}

.chai-coffee-wave-hero-coffee-bean-decorator-two::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 10px;
    background: #654321;
    transform: translate(-50%, -50%);
    border-radius: 1px;
}

.chai-coffee-wave-hero-coffee-bean-decorator-three {
    position: absolute;
    bottom: 15%;
    left: 25%;
    width: 18px;
    height: 24px;
    background: linear-gradient(145deg, #8B4513, #D2691E);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    transform: rotate(60deg);
    opacity: 0.6;
}

.chai-coffee-wave-hero-coffee-bean-decorator-three::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 14px;
    background: #654321;
    transform: translate(-50%, -50%);
    border-radius: 1px;
}

.chai-coffee-wave-hero-music-note-floating-one {
    position: absolute;
    top: 25%;
    right: 10%;
    font-size: 2rem;
    color: rgba(245, 222, 179, 0.7);
    transition: all 0.3s ease;
}

.chai-coffee-wave-hero-music-note-floating-one:hover {
    color: #F5DEB3;
    font-size: 2.5rem;
    text-shadow: 0 0 15px rgba(245, 222, 179, 0.9);
}

.chai-coffee-wave-hero-music-note-floating-two {
    position: absolute;
    bottom: 20%;
    right: 8%;
    font-size: 1.5rem;
    color: rgba(210, 105, 30, 0.8);
    transition: all 0.3s ease;
}

.chai-coffee-wave-hero-music-note-floating-two:hover {
    color: #D2691E;
    font-size: 2rem;
    text-shadow: 0 0 12px rgba(210, 105, 30, 0.9);
}

.chai-coffee-wave-hero-music-note-floating-three {
    position: absolute;
    top: 35%;
    left: 8%;
    font-size: 1.8rem;
    color: rgba(205, 133, 63, 0.6);
    transition: all 0.3s ease;
}

.chai-coffee-wave-hero-music-note-floating-three:hover {
    color: #CD853F;
    font-size: 2.3rem;
    text-shadow: 0 0 18px rgba(205, 133, 63, 0.9);
}

.chai-coffee-wave-hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    animation: chai-coffee-wave-hero-scroll-bounce 2s ease-in-out infinite;
    transition: all 0.3s ease;
}

.chai-coffee-wave-hero-scroll-indicator:hover {
    transform: translateX(-50%) scale(1.2);
    color: #F5DEB3;
}

.chai-coffee-wave-hero-scroll-text {
    color: rgba(245, 222, 179, 0.8);
    font-size: 0.9rem;
    margin-bottom: 10px;
    letter-spacing: 1px;
    text-align: center;
}

.chai-coffee-wave-hero-scroll-arrow {
    font-size: 1.8rem;
    color: rgba(245, 222, 179, 0.8);
}

@keyframes chai-coffee-wave-hero-scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0px); }
    50% { transform: translateX(-50%) translateY(10px); }
}

.chai-coffee-wave-hero-background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.5) 100%);
    pointer-events: none;
}

@media (max-width: 768px) {
    .chai-coffee-wave-hero-main-title {
        font-size: 2.5rem;
    }
    
    .chai-coffee-wave-hero-equation-text {
        font-size: 1.4rem;
    }
    
    .chai-coffee-wave-hero-tagline-text {
        font-size: 1.2rem;
    }
    
    .chai-coffee-wave-hero-main-content-container {
        padding: 30px;
        max-width: 90%;
    }
}

@media (max-width: 480px) {
    .chai-coffee-wave-hero-main-title {
        font-size: 2rem;
    }
    
    .chai-coffee-wave-hero-equation-text {
        font-size: 1.2rem;
    }
    
    .chai-coffee-wave-hero-tagline-text {
        font-size: 1rem;
    }
}




/* Chai Coffee Wave - Explanation Section Styles */

.chai-coffee-wave-explanation-section {
    position: relative;
    width: 100vw;
    height: max-content;
    background: linear-gradient(180deg, #1A0F0A 0%, #2C1810 25%, #3D2817 50%, #4A3521 75%, #5D4A37 100%);
    padding: 120px 0;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.chai-coffee-wave-explanation-parallax-wave-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.chai-coffee-wave-explanation-coffee-wave-layer-one {
    position: absolute;
    bottom: -50px;
    left: -10%;
    width: 120%;
    height: 200px;
    background: linear-gradient(135deg, rgba(139,69,19,0.4) 0%, rgba(210,105,30,0.3) 50%, rgba(205,133,63,0.2) 100%);
    border-radius: 50% 50% 0 0;
    transform-origin: center bottom;
    animation: chai-coffee-wave-explanation-wave-flow-one 8s ease-in-out infinite;
}

.chai-coffee-wave-explanation-coffee-wave-layer-two {
    position: absolute;
    bottom: -30px;
    left: -15%;
    width: 130%;
    height: 150px;
    background: linear-gradient(125deg, rgba(160,82,45,0.5) 0%, rgba(139,69,19,0.4) 60%, rgba(101,67,33,0.3) 100%);
    border-radius: 60% 40% 0 0;
    animation: chai-coffee-wave-explanation-wave-flow-two 10s ease-in-out infinite 1s;
    transform-origin: center bottom;
}

.chai-coffee-wave-explanation-coffee-wave-layer-three {
    position: absolute;
    bottom: -70px;
    left: -5%;
    width: 110%;
    height: 250px;
    background: linear-gradient(115deg, rgba(210,105,30,0.3) 0%, rgba(245,222,179,0.2) 40%, rgba(139,69,19,0.4) 100%);
    border-radius: 45% 55% 0 0;
    animation: chai-coffee-wave-explanation-wave-flow-three 12s ease-in-out infinite 2s;
    transform-origin: center bottom;
}

.chai-coffee-wave-explanation-coffee-wave-layer-four {
    position: absolute;
    bottom: -100px;
    left: -20%;
    width: 140%;
    height: 300px;
    background: linear-gradient(105deg, rgba(101,67,33,0.6) 0%, rgba(139,69,19,0.3) 30%, rgba(160,82,45,0.2) 100%);
    border-radius: 70% 30% 0 0;
    transform-origin: center bottom;
    animation: chai-coffee-wave-explanation-wave-flow-four 15s ease-in-out infinite 0.5s;
}

@keyframes chai-coffee-wave-explanation-wave-flow-one {
    0%, 100% { 
        transform: translateX(0) scaleY(1) skewX(0deg); 
        opacity: 0.4; 
    }
    25% { 
        transform: translateX(30px) scaleY(1.3) skewX(2deg); 
        opacity: 0.6; 
    }
    50% { 
        transform: translateX(-20px) scaleY(0.9) skewX(-1deg); 
        opacity: 0.5; 
    }
    75% { 
        transform: translateX(15px) scaleY(1.05) skewX(1deg); 
        opacity: 0.7; 
    }
}

@keyframes chai-coffee-wave-explanation-wave-flow-two {
    0%, 100% { 
        transform: translateX(0) scaleY(1) skewX(0deg); 
        opacity: 0.5; 
    }
    30% { 
        transform: translateX(-25px) scaleY(1.4) skewX(-3deg); 
        opacity: 0.7; 
    }
    70% { 
        transform: translateX(35px) scaleY(0.85) skewX(2deg); 
        opacity: 0.4; 
    }
}

@keyframes chai-coffee-wave-explanation-wave-flow-three {
    0%, 100% { 
        transform: translateX(0) scaleY(1) skewX(0deg); 
        opacity: 0.3; 
    }
    20% { 
        transform: translateX(100px) scaleY(1.2) skewX(4deg); 
        opacity: 0.5; 
    }
    40% { 
        transform: translateX(-30px) scaleY(0.8) skewX(-2deg); 
        opacity: 0.6; 
    }
    60% { 
        transform: translateX(25px) scaleY(1.1) skewX(3deg); 
        opacity: 0.4; 
    }
    80% { 
        transform: translateX(-15px) scaleY(0.95) skewX(-1deg); 
        opacity: 0.7; 
    }
}

@keyframes chai-coffee-wave-explanation-wave-flow-four {
    0%, 100% { 
        transform: translateX(0) scaleY(1) skewX(0deg); 
        opacity: 0.6; 
    }
    25% { 
        transform: translateX(-45px) scaleY(1.25) skewX(-5deg); 
        opacity: 0.3; 
    }
    50% { 
        transform: translateX(50px) scaleY(0.75) skewX(3deg); 
        opacity: 0.8; 
    }
    75% { 
        transform: translateX(-20px) scaleY(1.05) skewX(-2deg); 
        opacity: 0.5; 
    }
}

.chai-coffee-wave-explanation-main-content-wrapper {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    width: 100%;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.chai-coffee-wave-explanation-content-card {
    background: rgba(0, 0, 0, 0.8);
    border-radius: 25px;
    padding: 60px;
    backdrop-filter: blur(15px);
    border: 3px solid rgba(245, 222, 179, 0.2);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
    width: 100%;
    max-width: 900px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.chai-coffee-wave-explanation-content-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 35px 70px rgba(0, 0, 0, 0.5);
    border-color: rgba(210, 105, 30, 0.6);
    background: rgba(0, 0, 0, 0.9);
}

.chai-coffee-wave-explanation-section-title {
    font-size: 3rem;
    font-weight: bold;
    color: #F5DEB3;
    text-align: center;
    margin-bottom: 40px;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8);
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.chai-coffee-wave-explanation-section-title::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: chai-coffee-wave-explanation-title-shine 6s infinite;
}

@keyframes chai-coffee-wave-explanation-title-shine {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

.chai-coffee-wave-explanation-humor-text {
    font-size: 1.4rem;
    color: #DEB887;
    line-height: 1.8;
    margin-bottom: 50px;
    text-align: center;
    font-style: italic;
}

.chai-coffee-wave-explanation-humor-highlight {
    color: #D2691E;
    font-weight: bold;
    position: relative;
    transition: all 0.3s ease;
}

.chai-coffee-wave-explanation-humor-highlight:hover {
    color: #F5DEB3;
    text-shadow: 0 0 10px rgba(245, 222, 179, 0.8);
}

.chai-coffee-wave-explanation-music-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 25px;
    margin-top: 40px;
}

.chai-coffee-wave-explanation-music-percentage-card {
    flex: 1;
    min-width: 200px;
    background: linear-gradient(135deg, rgba(139,69,19,0.3) 0%, rgba(210,105,30,0.2) 100%);
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    border: 2px solid rgba(245, 222, 179, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.chai-coffee-wave-explanation-music-percentage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(245, 222, 179, 0.1), transparent);
    transition: all 0.4s ease;
}

.chai-coffee-wave-explanation-music-percentage-card:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: rgba(210, 105, 30, 0.8);
    box-shadow: 0 15px 30px rgba(210, 105, 30, 0.3);
    background: linear-gradient(135deg, rgba(139,69,19,0.5) 0%, rgba(210,105,30,0.4) 100%);
}

.chai-coffee-wave-explanation-music-percentage-card:hover::before {
    left: 100%;
}

.chai-coffee-wave-explanation-percentage-number {
    font-size: 3rem;
    font-weight: bold;
    color: #F5DEB3;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    animation: chai-coffee-wave-explanation-number-pulse 3s ease-in-out infinite;
}

@keyframes chai-coffee-wave-explanation-number-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.chai-coffee-wave-explanation-music-genre {
    font-size: 1.2rem;
    color: #CD853F;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.chai-coffee-wave-explanation-coffee-brew-metaphor {
    margin-top: 50px;
    padding: 40px;
    background: linear-gradient(145deg, rgba(160,82,45,0.2) 0%, rgba(101,67,33,0.3) 100%);
    border-radius: 20px;
    border: 2px solid rgba(205, 133, 63, 0.3);
    position: relative;
}

.chai-coffee-wave-explanation-brew-title {
    font-size: 2rem;
    color: #F5DEB3;
    margin-bottom: 25px;
    text-align: center;
    font-weight: bold;
}

.chai-coffee-wave-explanation-brew-description {
    font-size: 1.3rem;
    color: #DEB887;
    line-height: 1.7;
    text-align: center;
}

.chai-coffee-wave-explanation-coffee-bean-visual-one {
    position: absolute;
    top: -20px;
    left: 30px;
    width: 20px;
    height: 26px;
    background: linear-gradient(145deg, #8B4513, #A0522D);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    transform: rotate(25deg);
    animation: chai-coffee-wave-explanation-bean-spin-one 10s linear infinite;
}

.chai-coffee-wave-explanation-coffee-bean-visual-one::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 16px;
    background: #654321;
    transform: translate(-50%, -50%);
    border-radius: 1px;
}

.chai-coffee-wave-explanation-coffee-bean-visual-two {
    position: absolute;
    bottom: -15px;
    right: 40px;
    width: 18px;
    height: 24px;
    background: linear-gradient(145deg, #A0522D, #8B4513);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    transform: rotate(-45deg);
    animation: chai-coffee-wave-explanation-bean-spin-two 12s linear infinite reverse;
}

.chai-coffee-wave-explanation-coffee-bean-visual-two::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 14px;
    background: #654321;
    transform: translate(-50%, -50%);
    border-radius: 1px;
}

@keyframes chai-coffee-wave-explanation-bean-spin-one {
    0% { transform: rotate(25deg); }
    100% { transform: rotate(385deg); }
}

@keyframes chai-coffee-wave-explanation-bean-spin-two {
    0% { transform: rotate(-45deg); }
    100% { transform: rotate(315deg); }
}

.chai-coffee-wave-explanation-sound-wave-accent-left {
    position: absolute;
    left: -30px;
    top: 50%;
    width: 60px;
    height: 80px;
    transform: translateY(-50%);
    display: flex;
    align-items: end;
    gap: 3px;
}

.chai-coffee-wave-explanation-accent-wave-bar {
    width: 4px;
    background: linear-gradient(to top, #8B4513, #D2691E);
    border-radius: 2px 2px 0 0;
    animation: chai-coffee-wave-explanation-accent-pulse 1.8s ease-in-out infinite;
}

.chai-coffee-wave-explanation-accent-wave-bar:nth-child(1) { height: 15px; animation-delay: 0s; }
.chai-coffee-wave-explanation-accent-wave-bar:nth-child(2) { height: 25px; animation-delay: 0.2s; }
.chai-coffee-wave-explanation-accent-wave-bar:nth-child(3) { height: 35px; animation-delay: 0.4s; }
.chai-coffee-wave-explanation-accent-wave-bar:nth-child(4) { height: 20px; animation-delay: 0.6s; }
.chai-coffee-wave-explanation-accent-wave-bar:nth-child(5) { height: 30px; animation-delay: 0.8s; }

@keyframes chai-coffee-wave-explanation-accent-pulse {
    0%, 100% { transform: scaleY(0.4); opacity: 0.6; }
    50% { transform: scaleY(1.2); opacity: 1; }
}

.chai-coffee-wave-explanation-sound-wave-accent-right {
    position: absolute;
    right: -30px;
    top: 50%;
    width: 60px;
    height: 80px;
    transform: translateY(-50%) rotate(180deg);
    display: flex;
    align-items: end;
    gap: 3px;
}

.chai-coffee-wave-explanation-floating-music-notes {
    position: absolute;
    top: 15%;
    right: 10%;
    font-size: 1.5rem;
    color: rgba(245, 222, 179, 0.6);
    animation: chai-coffee-wave-explanation-notes-dance 7s ease-in-out infinite;
    transition: all 0.3s ease;
}

.chai-coffee-wave-explanation-floating-music-notes:hover {
    color: #F5DEB3;
    font-size: 2rem;
    text-shadow: 0 0 15px rgba(245, 222, 179, 0.9);
}

@keyframes chai-coffee-wave-explanation-notes-dance {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-15px) rotate(5deg); }
    50% { transform: translateY(-5px) rotate(-3deg); }
    75% { transform: translateY(-20px) rotate(8deg); }
}

.chai-coffee-wave-explanation-coffee-cup-steam {
    position: absolute;
    top: 10%;
    left: 8%;
    width: 6px;
    height: 120px;
    background: linear-gradient(to top, rgba(255,255,255,0.7), rgba(255,255,255,0));
    border-radius: 3px;
    animation: chai-coffee-wave-explanation-steam-wisp 4s ease-in-out infinite;
    transform-origin: bottom;
}

@keyframes chai-coffee-wave-explanation-steam-wisp {
    0% { transform: scaleY(0) skewX(0deg); opacity: 0; }
    25% { transform: scaleY(0.5) skewX(3deg); opacity: 0.7; }
    50% { transform: scaleY(0.8) skewX(-2deg); opacity: 0.5; }
    75% { transform: scaleY(1) skewX(4deg); opacity: 0.3; }
    100% { transform: scaleY(1.2) skewX(-1deg); opacity: 0; }
}

.chai-coffee-wave-explanation-energy-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 400px;
    height: 400px;
    border: 2px solid rgba(210, 105, 30, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: chai-coffee-wave-explanation-ripple-expand 6s ease-in-out infinite;
}

@keyframes chai-coffee-wave-explanation-ripple-expand {
    0% { 
        width: 400px; 
        height: 400px; 
        opacity: 1; 
        border-color: rgba(210, 105, 30, 0.2);
    }
    100% { 
        width: 800px; 
        height: 800px; 
        opacity: 0; 
        border-color: rgba(210, 105, 30, 0);
    }
}

@media (max-width: 768px) {
    .chai-coffee-wave-explanation-section-title {
        font-size: 2.5rem;
    }

    .chai-coffee-wave-explanation-humor-text {
        font-size: 1.2rem;
    }

    .chai-coffee-wave-explanation-content-card {
        padding: 40px 30px;
    }

    .chai-coffee-wave-explanation-music-grid {
        flex-direction: column;
        gap: 20px;
    }

    .chai-coffee-wave-explanation-music-percentage-card {
        min-width: 100%;
    }

    .chai-coffee-wave-explanation-percentage-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .chai-coffee-wave-explanation-section-title {
        font-size: 2rem;
    }

    .chai-coffee-wave-explanation-humor-text {
        font-size: 1.1rem;
    }

    .chai-coffee-wave-explanation-content-card {
        padding: 30px 20px;
    }

    .chai-coffee-wave-explanation-percentage-number {
        font-size: 2rem;
    }

    .chai-coffee-wave-explanation-brew-title {
        font-size: 1.6rem;
    }

    .chai-coffee-wave-explanation-brew-description {
        font-size: 1.1rem;
    }
}




/* Chai Coffee Wave - Email Signup Section Styles */

.chai-coffee-wave-signup-section {
    position: relative;
    width: 100vw;
    height: max-content;
    background: linear-gradient(180deg, #5D4A37 0%, #4A3521 25%, #3D2817 50%, #2C1810 75%, #1A0F0A 100%);
    padding: 100px 0 120px 0;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.chai-coffee-wave-signup-invite-emphasis-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(45deg, rgba(139,69,19,0.1) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(139,69,19,0.1) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(210,105,30,0.05) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(210,105,30,0.05) 75%);
    background-size: 60px 60px;
    background-position: 0 0, 0 30px, 30px -30px, -30px 0px;
    opacity: 0.3;
    pointer-events: none;
}

.chai-coffee-wave-signup-exclusive-badge-floating {
    position: absolute;
    top: 15%;
    right: 8%;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #D2691E 0%, #8B4513 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: #F5DEB3;
    font-weight: bold;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 15px 30px rgba(139, 69, 19, 0.4);
    border: 4px solid rgba(245, 222, 179, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.chai-coffee-wave-signup-exclusive-badge-floating:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 25px 50px rgba(139, 69, 19, 0.6);
    border-color: rgba(245, 222, 179, 0.8);
}

.chai-coffee-wave-signup-exclusive-badge-floating::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 2px solid rgba(210, 105, 30, 0.3);
    border-radius: 50%;
    border-style: dashed;
}

.chai-coffee-wave-signup-coffee-bean-scatter-one {
    position: absolute;
    top: 25%;
    left: 12%;
    width: 18px;
    height: 24px;
    background: linear-gradient(145deg, #8B4513, #A0522D);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    transform: rotate(35deg);
    opacity: 0.6;
}

.chai-coffee-wave-signup-coffee-bean-scatter-one::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 14px;
    background: #654321;
    transform: translate(-50%, -50%);
    border-radius: 1px;
}

.chai-coffee-wave-signup-coffee-bean-scatter-two {
    position: absolute;
    bottom: 20%;
    left: 8%;
    width: 16px;
    height: 22px;
    background: linear-gradient(145deg, #A0522D, #8B4513);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    transform: rotate(-25deg);
    opacity: 0.5;
}

.chai-coffee-wave-signup-coffee-bean-scatter-two::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 12px;
    background: #654321;
    transform: translate(-50%, -50%);
    border-radius: 1px;
}

.chai-coffee-wave-signup-coffee-bean-scatter-three {
    position: absolute;
    top: 35%;
    right: 15%;
    width: 20px;
    height: 26px;
    background: linear-gradient(145deg, #8B4513, #D2691E);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    transform: rotate(55deg);
    opacity: 0.7;
}

.chai-coffee-wave-signup-coffee-bean-scatter-three::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 16px;
    background: #654321;
    transform: translate(-50%, -50%);
    border-radius: 1px;
}

.chai-coffee-wave-signup-main-content-wrapper {
    position: relative;
    z-index: 10;
    max-width: 700px;
    width: 100%;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.chai-coffee-wave-signup-form-container {
    background: rgba(0, 0, 0, 0.85);
    border-radius: 30px;
    padding: 60px 50px;
    backdrop-filter: blur(20px);
    border: 3px solid rgba(245, 222, 179, 0.2);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    width: 100%;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.chai-coffee-wave-signup-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(245, 222, 179, 0.1), transparent);
    transition: all 0.8s ease;
}

.chai-coffee-wave-signup-form-container:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6);
    border-color: rgba(210, 105, 30, 0.5);
    background: rgba(0, 0, 0, 0.9);
}

.chai-coffee-wave-signup-form-container:hover::before {
    left: 100%;
}

.chai-coffee-wave-signup-section-title {
    font-size: 2.8rem;
    font-weight: bold;
    color: #F5DEB3;
    text-align: center;
    margin-bottom: 25px;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8);
    letter-spacing: 1px;
    position: relative;
}

.chai-coffee-wave-signup-invite-description {
    font-size: 1.3rem;
    color: #DEB887;
    text-align: center;
    line-height: 1.7;
    margin-bottom: 45px;
    font-style: italic;
}

.chai-coffee-wave-signup-invite-highlight {
    color: #D2691E;
    font-weight: bold;
    position: relative;
    transition: all 0.3s ease;
}

.chai-coffee-wave-signup-invite-highlight:hover {
    color: #F5DEB3;
    text-shadow: 0 0 10px rgba(245, 222, 179, 0.8);
}

.chai-coffee-wave-signup-form-element {
    margin-bottom: 30px;
    width: 100%;
}

.chai-coffee-wave-signup-input-label {
    display: block;
    font-size: 1.1rem;
    color: #CD853F;
    margin-bottom: 8px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.chai-coffee-wave-signup-text-input {
    width: 100%;
    padding: 18px 25px;
    font-size: 1.1rem;
    background: rgba(139, 69, 19, 0.2);
    border: 2px solid rgba(245, 222, 179, 0.3);
    border-radius: 15px;
    color: #F5DEB3;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.chai-coffee-wave-signup-text-input::placeholder {
    color: rgba(222, 184, 135, 0.6);
    font-style: italic;
}

.chai-coffee-wave-signup-text-input:focus {
    outline: none;
    border-color: #D2691E;
    background: rgba(139, 69, 19, 0.3);
    box-shadow: 0 0 20px rgba(210, 105, 30, 0.3);
    transform: translateY(-2px);
}

.chai-coffee-wave-signup-checkbox-container {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chai-coffee-wave-signup-checkbox-container:hover {
    transform: translateX(5px);
}

.chai-coffee-wave-signup-custom-checkbox {
    position: relative;
    min-width: 24px;
    min-height: 24px;
    margin-right: 15px;
    background: rgba(139, 69, 19, 0.3);
    border: 2px solid rgba(245, 222, 179, 0.4);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.chai-coffee-wave-signup-checkbox-input {
    position: absolute;
    opacity: 0;
    min-width: 24px;
    min-height: 24px;
    z-index: 1;  
    cursor: pointer;
}

.chai-coffee-wave-signup-checkbox-input:checked + .chai-coffee-wave-signup-custom-checkbox {
    background: linear-gradient(135deg, #D2691E 0%, #8B4513 100%);
    border-color: #F5DEB3;
    transform: scale(1.1);
}

.chai-coffee-wave-signup-checkbox-input:checked + .chai-coffee-wave-signup-custom-checkbox::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #F5DEB3;
    font-weight: bold;
    font-size: 16px;
}

.chai-coffee-wave-signup-checkbox-label {
    font-size: 1rem;
    color: #DEB887;
    cursor: pointer;
    line-height: 1.4;
}

.chai-coffee-wave-signup-submit-button {
    width: 100%;
    padding: 20px 40px;
    font-size: 1.3rem;
    font-weight: bold;
    color: #F5DEB3;
    background: linear-gradient(135deg, #8B4513 0%, #D2691E 50%, #8B4513 100%);
    border: none;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 15px 30px rgba(139, 69, 19, 0.4);
    position: relative;
    overflow: hidden;
}

.chai-coffee-wave-signup-submit-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.5s ease;
}

.chai-coffee-wave-signup-submit-button:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 25px 50px rgba(139, 69, 19, 0.6);
    background: linear-gradient(135deg, #A0522D 0%, #D2691E 50%, #A0522D 100%);
}

.chai-coffee-wave-signup-submit-button:hover::before {
    left: 100%;
}

.chai-coffee-wave-signup-submit-button:active {
    transform: translateY(-2px) scale(0.98);
}

.chai-coffee-wave-signup-envelope-icon-floating {
    position: absolute;
    top: 20%;
    left: 15%;
    font-size: 2.5rem;
    color: rgba(245, 222, 179, 0.4);
    animation: chai-coffee-wave-signup-envelope-bob 6s ease-in-out infinite;
    transition: all 0.3s ease;
}

.chai-coffee-wave-signup-envelope-icon-floating:hover {
    color: #F5DEB3;
    font-size: 3rem;
    text-shadow: 0 0 20px rgba(245, 222, 179, 0.8);
}

@keyframes chai-coffee-wave-signup-envelope-bob {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-15px) rotate(2deg); }
    75% { transform: translateY(10px) rotate(-1deg); }
}

.chai-coffee-wave-signup-success-message {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    background: linear-gradient(135deg, #8B4513 0%, #D2691E 100%);
    color: #F5DEB3;
    padding: 30px 40px;
    border-radius: 20px;
    font-size: 1.2rem;
    font-weight: bold;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.chai-coffee-wave-signup-success-message.show {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

@media (max-width: 768px) {
    .chai-coffee-wave-signup-section-title {
        font-size: 2.2rem;
    }

    .chai-coffee-wave-signup-invite-description {
        font-size: 1.1rem;
    }

    .chai-coffee-wave-signup-form-container {
        padding: 40px 30px;
    }

    .chai-coffee-wave-signup-text-input {
        padding: 15px 20px;
        font-size: 1rem;
    }

    .chai-coffee-wave-signup-submit-button {
        padding: 18px 30px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .chai-coffee-wave-signup-section-title {
        font-size: 1.8rem;
    }

    .chai-coffee-wave-signup-invite-description {
        font-size: 1rem;
    }

    .chai-coffee-wave-signup-form-container {
        padding: 30px 20px;
    }

    .chai-coffee-wave-signup-text-input {
        padding: 12px 18px;
    }

    .chai-coffee-wave-signup-submit-button {
        padding: 15px 25px;
        font-size: 1rem;
    }
}



/* Mobile Responsive Fixes */

/* Fix body and smooth scrolling on mobile */
@media (max-width: 768px) {
    body {
        overflow-x: hidden !important;
    }

    #smooth-content {
        width: 100% !important;
        overflow-x: hidden;
    }
}

/* Hero Section Mobile Fixes */
@media (max-width: 768px) {
    .chai-coffee-wave-hero-section {
        height: 100vh;
        padding: 20px 0;
        min-height: 600px;
    }

    .chai-coffee-wave-hero-main-content-container {
        padding: 20px 15px !important;
        max-width: 95% !important;
        margin: 0 auto;
    }

    .chai-coffee-wave-hero-main-image {
        max-width: 100% !important;
        height: 200px !important;
        margin-bottom: 20px;
        object-fit: contain;
    }

    .chai-coffee-wave-hero-main-title {
        font-size: 2.2rem !important;
        margin-bottom: 20px;
        line-height: 1.2;
    }

    .chai-coffee-wave-hero-equation-text {
        font-size: 1.2rem !important;
        margin-bottom: 15px;
    }

    .chai-coffee-wave-hero-tagline-text {
        font-size: 1.1rem !important;
        margin-top: 15px;
    }

    /* Hide decorative elements on small screens */
    .chai-coffee-wave-hero-coffee-bean-decorator-one,
    .chai-coffee-wave-hero-coffee-bean-decorator-two,
    .chai-coffee-wave-hero-coffee-bean-decorator-three,
    .chai-coffee-wave-hero-music-note-floating-one,
    .chai-coffee-wave-hero-music-note-floating-two,
    .chai-coffee-wave-hero-music-note-floating-three {
        display: none;
    }
}

/* Explanation Section Mobile Fixes */
@media (max-width: 768px) {
    .chai-coffee-wave-explanation-section {
        padding: 60px 0 !important;
    }

    .chai-coffee-wave-explanation-main-content-wrapper {
        padding: 0 15px !important;
    }

    .chai-coffee-wave-explanation-content-card {
        padding: 30px 20px !important;
        margin: 0 10px;
    }

    .chai-coffee-wave-explanation-section-title {
        font-size: 2rem !important;
        margin-bottom: 25px;
    }

    .chai-coffee-wave-explanation-humor-text {
        font-size: 1.1rem !important;
        margin-bottom: 30px;
        line-height: 1.6;
    }

    .chai-coffee-wave-explanation-music-grid {
        flex-direction: column !important;
        gap: 15px !important;
    }

    .chai-coffee-wave-explanation-music-percentage-card {
        min-width: 100% !important;
        padding: 25px 15px !important;
    }

    .chai-coffee-wave-explanation-percentage-number {
        font-size: 2.2rem !important;
    }

    .chai-coffee-wave-explanation-music-genre {
        font-size: 1rem !important;
    }

    .chai-coffee-wave-explanation-coffee-brew-metaphor {
        margin-top: 30px !important;
        padding: 25px 20px !important;
    }

    .chai-coffee-wave-explanation-brew-title {
        font-size: 1.5rem !important;
        margin-bottom: 15px;
    }

    .chai-coffee-wave-explanation-brew-description {
        font-size: 1rem !important;
        line-height: 1.5;
    }

    /* Hide side accents on mobile */
    .chai-coffee-wave-explanation-sound-wave-accent-left,
    .chai-coffee-wave-explanation-sound-wave-accent-right {
        display: none;
    }
}

/* Signup Section Mobile Fixes */
@media (max-width: 768px) {
    .chai-coffee-wave-signup-section {
        padding: 60px 0 80px 0 !important;
    }

    .chai-coffee-wave-signup-main-content-wrapper {
        padding: 0 15px !important;
    }

    .chai-coffee-wave-signup-form-container {
        padding: 40px 25px !important;
        margin: 0 10px;
    }

    .chai-coffee-wave-signup-section-title {
        font-size: 2rem !important;
        margin-bottom: 20px;
    }

    .chai-coffee-wave-signup-invite-description {
        font-size: 1.1rem !important;
        margin-bottom: 35px;
        line-height: 1.5;
    }

    .chai-coffee-wave-signup-form-element {
        margin-bottom: 25px !important;
    }

    .chai-coffee-wave-signup-input-label {
        font-size: 1rem !important;
        margin-bottom: 6px;
    }

    .chai-coffee-wave-signup-text-input {
        padding: 15px 20px !important;
        font-size: 1rem !important;
    }

    .chai-coffee-wave-signup-checkbox-container {
        margin-bottom: 30px !important;
        align-items: flex-start;
    }

    .chai-coffee-wave-signup-checkbox-label {
        font-size: 0.95rem !important;
        line-height: 1.4;
    }

    .chai-coffee-wave-signup-submit-button {
        padding: 18px 30px !important;
        font-size: 1.1rem !important;
        letter-spacing: 1px;
    }

    /* Hide decorative elements */
    .chai-coffee-wave-signup-exclusive-badge-floating,
    .chai-coffee-wave-signup-coffee-bean-scatter-one,
    .chai-coffee-wave-signup-coffee-bean-scatter-two,
    .chai-coffee-wave-signup-coffee-bean-scatter-three,
    .chai-coffee-wave-signup-envelope-icon-floating {
        display: none;
    }
}

/* Extra Small Mobile (iPhone SE, etc.) */
@media (max-width: 480px) {
    .chai-coffee-wave-hero-main-title {
        font-size: 1.8rem !important;
    }

    .chai-coffee-wave-hero-equation-text {
        font-size: 1.1rem !important;
    }

    .chai-coffee-wave-hero-tagline-text {
        font-size: 1rem !important;
    }

    .chai-coffee-wave-hero-main-content-container {
        padding: 15px 10px !important;
    }

    .chai-coffee-wave-explanation-section-title {
        font-size: 1.7rem !important;
    }

    .chai-coffee-wave-explanation-percentage-number {
        font-size: 2rem !important;
    }

    .chai-coffee-wave-signup-section-title {
        font-size: 1.7rem !important;
    }

    .chai-coffee-wave-signup-form-container {
        padding: 30px 20px !important;
    }
}

/* Landscape Mobile Orientation */
@media (max-width: 768px) and (orientation: landscape) {
    .chai-coffee-wave-hero-section {
        height: auto;
        min-height: 100vh;
        padding: 40px 0;
    }

    .chai-coffee-wave-hero-main-content-container {
        padding: 25px 20px;
    }

    .chai-coffee-wave-hero-main-image {
        height: 150px !important;
        margin-bottom: 15px;
    }

    .chai-coffee-wave-hero-main-title {
        font-size: 2rem !important;
        margin-bottom: 15px;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .chai-coffee-wave-hero-equation-highlight:hover,
    .chai-coffee-wave-explanation-humor-highlight:hover,
    .chai-coffee-wave-signup-invite-highlight:hover {
        transform: none;
        color: inherit;
        text-shadow: none;
    }

    .chai-coffee-wave-hero-main-content-container:hover,
    .chai-coffee-wave-explanation-content-card:hover,
    .chai-coffee-wave-signup-form-container:hover {
        transform: none;
    }

    .chai-coffee-wave-explanation-music-percentage-card:hover {
        transform: none;
    }

    /* Make buttons more touch-friendly */
    .chai-coffee-wave-signup-submit-button {
        min-height: 50px;
    }

    .chai-coffee-wave-signup-checkbox-container {
        min-height: 44px;
        padding: 10px 0;
    }
}