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

:root {
    /* Vibrant Color System - HSL Values */
    --background: 30 100% 98%;
    --foreground: 260 100% 12%;
    --card: 0 0% 100%;
    --card-foreground: 260 100% 12%;
    --popover: 0 0% 100%;
    --popover-foreground: 260 100% 12%;
    --primary: 24 100% 50%;
    --primary-foreground: 0 0% 100%;
    --secondary: 280 100% 95%;
    --secondary-foreground: 260 100% 12%;
    --muted: 200 80% 95%;
    --muted-foreground: 260 20% 40%;
    --accent: 340 100% 90%;
    --accent-foreground: 340 100% 40%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 210 40% 98%;
    --border: 260 20% 85%;
    --input: 260 20% 85%;
    --ring: 24 100% 50%;
    --radius: 1.25rem;

    /* Extra Vibrant Brand Colors */
    --orange: 24 100% 50%;
    --orange-light: 24 100% 85%;
    --orange-dark: 24 100% 35%;
    --purple: 270 100% 60%;
    --purple-light: 270 100% 85%;
    --purple-dark: 270 100% 35%;
    --green: 140 80% 50%;
    --green-light: 140 80% 85%;
    --green-dark: 140 80% 35%;
    --blue: 210 100% 60%;
    --blue-light: 210 100% 90%;
    --blue-dark: 210 100% 40%;
    --pink: 340 100% 70%;
    --cream: 45 100% 97%;
    --earth: 30 25% 25%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(120deg, hsl(var(--cream)), hsl(var(--background)), hsl(var(--orange-light) / 0.2));
    color: hsl(var(--foreground));
    line-height: 1.6;
    min-height: 100vh;
    transition: background 0.6s cubic-bezier(.4,2,.6,1);
}

/* Utility Classes */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 2.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 3rem;
    }
}

.hidden {
    display: none;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    transition: 
        background 0.3s cubic-bezier(.4,2,.6,1),
        color 0.3s cubic-bezier(.4,2,.6,1),
        box-shadow 0.3s cubic-bezier(.4,2,.6,1),
        transform 0.2s cubic-bezier(.4,2,.6,1);
    cursor: pointer;
    border: none;
    text-decoration: none;
    outline: none;
    position: relative;
    overflow: hidden;
    padding: 0.85rem 2.25rem;
    box-shadow: 0 2px 12px 0 rgba(255, 140, 0, 0.08);
}

.btn:focus-visible {
    outline: 3px solid hsl(var(--ring));
    outline-offset: 2px;
}

.btn-primary {
    background: linear-gradient(90deg, hsl(var(--orange)), hsl(var(--pink)));
    color: #fff;
    box-shadow: 0 4px 16px 0 rgba(255, 140, 0, 0.18);
}

.btn-primary:hover, .btn-primary:focus {
    background: linear-gradient(90deg, hsl(var(--pink)), hsl(var(--orange)));
    color: #fff;
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 8px 24px 0 rgba(255, 140, 0, 0.22);
}

.btn-outline {
    border: 2px solid hsl(var(--primary));
    background: hsl(var(--background));
    color: hsl(var(--primary));
    box-shadow: 0 2px 8px 0 rgba(255, 140, 0, 0.06);
}

.btn-outline:hover, .btn-outline:focus {
    background: linear-gradient(90deg, hsl(var(--orange-light)), hsl(var(--pink)));
    color: #fff;
    border-color: hsl(var(--pink));
    transform: scale(1.03);
}

.btn-ghost {
    background: transparent;
    color: hsl(var(--primary));
    border: 2px solid transparent;
}

.btn-ghost:hover, .btn-ghost:focus {
    background: hsl(var(--orange-light) / 0.3);
    color: hsl(var(--orange-dark));
    transform: scale(1.03);
}

.btn-sm {
    height: 2.5rem;
    padding: 0 1.25rem;
    font-size: 0.9rem;
}

.btn-lg {
    height: 3.25rem;
    padding: 0 2.5rem;
    font-size: 1.15rem;
}

/* Card Styles */
.card {
    border-radius: var(--radius);
    border: 2px solid hsl(var(--primary) / 0.15);
    background: linear-gradient(135deg, hsl(var(--card)), hsl(var(--orange-light) / 0.12), hsl(var(--blue-light) / 0.10));
    color: hsl(var(--card-foreground));
    box-shadow: 0 6px 32px 0 rgba(255, 140, 0, 0.13), 0 2px 8px 0 rgba(80, 0, 120, 0.08);
    transition: box-shadow 0.4s cubic-bezier(.4,2,.6,1), transform 0.3s cubic-bezier(.4,2,.6,1), background 0.4s cubic-bezier(.4,2,.6,1);
    min-height: 340px;
    padding: 2.5rem 2rem 2rem 2rem;
    position: relative;
}
.card:hover {
    box-shadow: 0 16px 40px 0 rgba(255, 140, 0, 0.18), 0 8px 32px 0 rgba(80, 0, 120, 0.10);
    transform: translateY(-10px) scale(1.04) rotate(-1deg);
    background: linear-gradient(135deg, hsl(var(--orange-light) / 0.25), hsl(var(--blue-light) / 0.18), hsl(var(--card)));
}

.card-content {
    padding: 1.75rem 1.25rem;
}

/* Badge Styles */
.badge {
    display: inline-flex;
    align-items: center;
    border-radius: 9999px;
    padding: 0.25rem 1rem;
    font-size: 0.85rem;
    font-weight: 700;
    transition: 
        background 0.2s cubic-bezier(.4,2,.6,1),
        color 0.2s cubic-bezier(.4,2,.6,1);
    border: 2px solid transparent;
    background: linear-gradient(90deg, hsl(var(--blue-light)), hsl(var(--green-light)));
    color: hsl(var(--blue-dark));
    box-shadow: 0 1px 4px 0 rgba(80, 0, 120, 0.08);
}

.badge-outline {
    color: hsl(var(--primary));
    border-color: hsl(var(--primary));
    background: transparent;
}

.badge-secondary {
    background: linear-gradient(90deg, hsl(var(--secondary)), hsl(var(--muted)));
    color: hsl(var(--secondary-foreground));
}

/* Navigation Styles */
.navbar {
    background: linear-gradient(90deg, hsl(var(--background) / 0.95), hsl(var(--orange-light) / 0.15));
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 2px solid hsl(var(--primary) / 0.12);
    box-shadow: 0 2px 12px 0 rgba(255, 140, 0, 0.06);
    animation: fadeInDown 0.7s cubic-bezier(.4,2,.6,1);
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-40px);}
    to { opacity: 1; transform: translateY(0);}
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (min-width: 640px) {
    .nav-container {
        padding: 0 2.5rem;
    }
}

@media (min-width: 1024px) {
    .nav-container {
        padding: 0 3rem;
    }
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4.5rem;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-text {
    font-size: 2rem;
    font-weight: 800;
    color: hsl(var(--primary));
    letter-spacing: 0.04em;
    text-shadow: 0 2px 8px hsl(var(--orange-light) / 0.25);
    transition: color 0.3s;
}

.desktop-nav {
    display: none;
    align-items: center;
    gap: 2.5rem;
}

@media (min-width: 768px) {
    .desktop-nav {
        display: flex;
    }
}

.nav-link {
    padding: 0.7rem 1.1rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: hsl(var(--muted-foreground));
    text-decoration: none;
    border-radius: 0.5rem;
    transition: 
        color 0.2s cubic-bezier(.4,2,.6,1),
        background 0.2s cubic-bezier(.4,2,.6,1);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: hsl(var(--primary));
    background: hsl(var(--orange-light) / 0.18);
}

.nav-link.active {
    border-bottom: 3px solid hsl(var(--primary));
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.8rem;
    height: 2.8rem;
    border: none;
    background: linear-gradient(135deg, hsl(var(--orange-light) / 0.2), hsl(var(--background)));
    cursor: pointer;
    border-radius: 0.5rem;
    transition: background 0.2s;
    box-shadow: 0 1px 4px 0 rgba(255, 140, 0, 0.08);
}

.mobile-menu-btn:hover {
    background: linear-gradient(135deg, hsl(var(--orange)), hsl(var(--pink) / 0.2));
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-nav {
    border-top: 2px solid hsl(var(--primary) / 0.12);
    background: linear-gradient(90deg, hsl(var(--background)), hsl(var(--orange-light) / 0.08));
    animation: fadeInUp 0.5s cubic-bezier(.4,2,.6,1);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px);}
    to { opacity: 1; transform: translateY(0);}
}

@media (min-width: 768px) {
    .mobile-nav {
        display: none !important;
    }
}

.mobile-nav-content {
    padding: 1rem 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-nav-link {
    display: block;
    padding: 0.7rem 1.1rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: hsl(var(--muted-foreground));
    text-decoration: none;
    border-radius: 0.5rem;
    transition: 
        color 0.2s cubic-bezier(.4,2,.6,1),
        background 0.2s cubic-bezier(.4,2,.6,1);
}

.mobile-nav-link:hover, .mobile-nav-link.active {
    color: hsl(var(--primary));
    background: linear-gradient(90deg, hsl(var(--orange-light) / 0.18), hsl(var(--background)));
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 6rem 0 7rem 0;
    overflow: hidden;
    background: linear-gradient(120deg, hsl(var(--cream)), hsl(var(--background)), hsl(var(--orange-light) / 0.2));
    animation: fadeIn 1.2s cubic-bezier(.4,2,.6,1);
}

@keyframes fadeIn {
    from { opacity: 0;}
    to { opacity: 1;}
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, hsl(var(--cream)), hsl(var(--background)), hsl(var(--orange-light) / 0.2));
    z-index: 1;
    animation: bgMove 12s linear infinite alternate;
}

@keyframes bgMove {
    0% { background-position: 0% 50%;}
    100% { background-position: 100% 50%;}
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, hsl(var(--primary) / 0.08), hsl(var(--orange-light) / 0.15));
    opacity: 0.7;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 2rem 1rem;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 900;
    color: hsl(var(--foreground));
    margin-bottom: 2rem;
    letter-spacing: 0.02em;
    text-shadow: 0 2px 12px hsl(var(--orange-light) / 0.18);
    animation: popIn 1.1s cubic-bezier(.4,2,.6,1);
}

@keyframes popIn {
    0% { opacity: 0; transform: scale(0.95);}
    100% { opacity: 1; transform: scale(1);}
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 4.2rem;
    }
}

.hero-title-accent {
    display: block;
    color: hsl(var(--primary));
    text-shadow: 0 2px 16px hsl(var(--orange) / 0.25);
    animation: colorPulse 2.5s infinite alternate cubic-bezier(.4,2,.6,1);
}

@keyframes colorPulse {
    0% { color: hsl(var(--primary)); }
    100% { color: hsl(var(--pink)); }
}

.hero-description {
    font-size: 1.35rem;
    color: hsl(var(--muted-foreground));
    margin-bottom: 2.5rem;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    animation: fadeIn 1.5s cubic-bezier(.4,2,.6,1);
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    justify-content: center;
    align-items: center;
    margin-top: 1rem;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

/* Tonics Showcase */
.tonics-showcase {
    padding: 6rem 0;
    background: linear-gradient(120deg, hsl(var(--background)), hsl(var(--orange-light) / 0.08));
}

.section-header {
    text-align: center;
    margin-bottom: 4.5rem;
}

/* Ensure tonic images fit their card boxes responsively */
.tonic-card img {
    display: block;
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 1.1rem 1.1rem 0 0;
    background: hsl(var(--background));
}

@media (min-width: 768px) {
    .tonic-card img {
        height: 180px;
    }
}

@media (min-width: 1024px) {
    .tonic-card img {
        height: 160px;
    }
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: hsl(var(--primary));
    margin-bottom: 1.2rem;
    letter-spacing: 0.01em;
    text-shadow: 0 2px 8px hsl(var(--orange-light) / 0.12);
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.7rem;
    }
}

.section-description {
    font-size: 1.25rem;
    color: hsl(var(--muted-foreground));
    max-width: 32rem;
    margin: 0 auto;
}

.tonics-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.2rem;
}

@media (min-width: 768px) {
    .tonics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .tonics-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .tonics-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.tonic-card {
    transition: 
        box-shadow 0.4s cubic-bezier(.4,2,.6,1),
        transform 0.3s cubic-bezier(.4,2,.6,1),
        background 0.4s cubic-bezier(.4,2,.6,1);
    min-height: 420px;
    background: linear-gradient(135deg, hsl(var(--card)), hsl(var(--orange-light) / 0.10), hsl(var(--blue-light) / 0.10));
    padding: 2.2rem 1.5rem 1.5rem 1.5rem;
    border-radius: 1.5rem;
    box-shadow: 0 4px 24px 0 rgba(255, 140, 0, 0.10), 0 1.5px 6px 0 rgba(80, 0, 120, 0.06);
    position: relative;
}

.tonic-card:hover {
    transform: translateY(-10px) scale(1.04) rotate(-1deg);
    box-shadow: 0 16px 40px 0 rgba(255, 140, 0, 0.18), 0 8px 32px 0 rgba(80, 0, 120, 0.10);
    background: linear-gradient(135deg, hsl(var(--orange-light) / 0.25), hsl(var(--blue-light) / 0.18), hsl(var(--card)));
}

.tonic-image {
    width: 100%;
    height: 10rem;
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, hsl(var(--orange-light) / 0.25), hsl(var(--blue-light) / 0.18));
    box-shadow: 0 2px 12px 0 rgba(255, 140, 0, 0.10);
    animation: bgMove 8s linear infinite alternate;
}

.tonic-bottle {
    width: 4.5rem;
    height: 6rem;
    background: linear-gradient(135deg, #fff 80%, hsl(var(--orange-light)));
    border-radius: 0.7rem;
    box-shadow: 0 2px 8px 0 rgba(255, 140, 0, 0.10), 0 1px 4px 0 rgba(80, 0, 120, 0.06);
    transition: box-shadow 0.3s;
}

.tonic-card:hover .tonic-bottle {
    box-shadow: 0 8px 24px 0 rgba(255, 140, 0, 0.18);
}

.tonic-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: hsl(var(--primary));
    margin-bottom: 0.7rem;
    letter-spacing: 0.01em;
}

.tonic-description {
    color: hsl(var(--muted-foreground));
    font-size: 1rem;
    margin-bottom: 1rem;
}

.tonic-ingredients {
    font-size: 0.9rem;
    color: hsl(var(--blue-dark));
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.tonic-button {
    width: 100%;
    margin-top: 1.2rem;
}

/* Why Choose Section */
.why-choose-section {
    padding: 6rem 0;
    background: linear-gradient(120deg, hsl(var(--muted) / 0.3), hsl(var(--blue-light) / 0.10));
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.benefit-item {
    text-align: center;
    background: linear-gradient(135deg, hsl(var(--orange-light) / 0.10), hsl(var(--blue-light) / 0.10));
    border-radius: 1.25rem;
    padding: 2.2rem 1.2rem 2rem 1.2rem;
    min-height: 260px;
    box-shadow: 0 2px 12px 0 rgba(255, 140, 0, 0.08);
    transition: 
        box-shadow 0.3s cubic-bezier(.4,2,.6,1),
        transform 0.2s cubic-bezier(.4,2,.6,1),
        background 0.3s cubic-bezier(.4,2,.6,1);
    position: relative;
}

.benefit-item:hover {
    box-shadow: 0 8px 32px 0 rgba(255, 140, 0, 0.16);
    transform: translateY(-6px) scale(1.03);
    background: linear-gradient(135deg, hsl(var(--orange-light) / 0.18), hsl(var(--blue-light) / 0.18));
}

.benefit-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, hsl(var(--primary) / 0.18), hsl(var(--blue-light) / 0.18));
    margin-bottom: 1.2rem;
    transition: background 0.3s cubic-bezier(.4,2,.6,1);
    box-shadow: 0 1px 8px 0 rgba(255, 140, 0, 0.10);
    font-size: 2.2rem;
    animation: iconPulse 2.5s infinite alternate cubic-bezier(.4,2,.6,1);
}

@keyframes iconPulse {
    0% { box-shadow: 0 1px 8px 0 rgba(255, 140, 0, 0.10);}
    100% { box-shadow: 0 4px 24px 0 rgba(255, 140, 0, 0.18);}
}

.benefit-item:hover .benefit-icon {
    background: linear-gradient(135deg, hsl(var(--primary) / 0.28), hsl(var(--blue-light) / 0.28));
}

.benefit-icon i {
    width: 2.2rem;
    height: 2.2rem;
    color: hsl(var(--primary));
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: hsl(var(--primary));
    margin-bottom: 0.7rem;
}

.benefit-description {
    color: hsl(var(--muted-foreground));
    font-size: 1.05rem;
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(90deg, hsl(var(--primary) / 0.10), hsl(var(--orange-light) / 0.18), hsl(var(--blue-light) / 0.10));
    animation: fadeIn 1.2s cubic-bezier(.4,2,.6,1);
}

.cta-content {
    max-width: 64rem;
    margin: 0 auto;
    text-align: center;
    padding: 0 2rem;
}

@media (min-width: 640px) {
    .cta-content {
        padding: 0 2.5rem;
    }
}

@media (min-width: 1024px) {
    .cta-content {
        padding: 0 3rem;
    }
}

.cta-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: hsl(var(--primary));
    margin-bottom: 1.2rem;
    letter-spacing: 0.01em;
    text-shadow: 0 2px 8px hsl(var(--orange-light) / 0.12);
}

@media (min-width: 768px) {
    .cta-title {
        font-size: 2.7rem;
    }
}

.cta-description {
    font-size: 1.25rem;
    color: hsl(var(--muted-foreground));
    margin-bottom: 2.5rem;
}

/* Toast Styles */
.toast-container {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.toast {
    background: linear-gradient(90deg, hsl(var(--background)), hsl(var(--orange-light) / 0.10));
    border: 2px solid hsl(var(--primary) / 0.15);
    border-radius: var(--radius);
    padding: 1.2rem 1.5rem;
    box-shadow: 0 10px 24px -3px rgba(255, 140, 0, 0.12);
    max-width: 22rem;
    animation: slideIn 0.5s cubic-bezier(.4,2,.6,1);
    font-size: 1.05rem;
}

.toast.success {
    border-left: 6px solid #10b981;
    background: linear-gradient(90deg, #e0ffe7, #b6f5d8);
}

.toast.error {
    border-left: 6px solid hsl(var(--destructive));
    background: linear-gradient(90deg, #ffe0e0, #f5b6b6);
}

.toast-title {
    font-weight: 700;
    margin-bottom: 0.35rem;
    color: hsl(var(--primary));
}

.toast-description {
    font-size: 0.98rem;
    color: hsl(var(--muted-foreground));
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Gradient Classes */
.gradient-orange {
    background: linear-gradient(135deg, #ffb347, #ff6a00);
}

.gradient-green {
    background: linear-gradient(135deg, #4ade80, #16a34a);
}

.gradient-emerald {
    background: linear-gradient(135deg, #34d399, #059669);
}

.gradient-lime {
    background: linear-gradient(135deg, #a3e635, #65a30d);
}

.gradient-rose {
    background: linear-gradient(135deg, #fb7185, #e11d48);
}

.gradient-blue {
    background: linear-gradient(135deg, #60a5fa, #2563eb);
}

.gradient-purple {
    background: linear-gradient(135deg, #a78bfa, #7c3aed);
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.7rem;
    color: hsl(var(--primary));
}

.form-input,
.form-textarea,
.form-select {
    display: flex;
    height: 2.8rem;
    width: 100%;
    border-radius: var(--radius);
    border: 2px solid hsl(var(--input));
    background: linear-gradient(90deg, hsl(var(--background)), hsl(var(--orange-light) / 0.08));
    padding: 0 1rem;
    font-size: 1rem;
    transition: border-color 0.3s cubic-bezier(.4,2,.6,1), box-shadow 0.3s cubic-bezier(.4,2,.6,1);
    color: hsl(var(--foreground));
}

.form-textarea {
    height: auto;
    padding: 0.7rem 1rem;
    resize: vertical;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: hsl(var(--primary));
    box-shadow: 0 0 0 3px hsl(var(--primary) / 0.18);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.checkbox {
    width: 1.2rem;
    height: 1.2rem;
    border-radius: 0.3rem;
    border: 2px solid hsl(var(--border));
    background: hsl(var(--background));
    transition: border-color 0.2s, background 0.2s;
}

.checkbox:checked {
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--orange-light)));
    border-color: hsl(var(--primary));
}

/* Responsive Design */
@media (max-width: 767px) {
    .container {
        padding: 0 1.2rem;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-lg {
        width: 100%;
        max-width: 22rem;
    }
    .card, .tonic-card, .benefit-item {
        min-height: 220px;
        padding: 1.2rem 0.7rem;
    }
}

/** Footer Styles */
footer {
    background: linear-gradient(90deg, hsl(var(--secondary)), hsl(var(--orange-light) / 0.10));
    color: hsl(var(--foreground));
    padding: 3.5rem 0 2rem 0;
    font-size: 1.05rem;
    box-shadow: 0 -2px 12px 0 rgba(255, 140, 0, 0.06);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2.5rem;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-section {
    flex: 1 1 260px;
    min-width: 220px;
    margin-bottom: 2rem;
    padding: 1.2rem 0.5rem;
}

.footer-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: hsl(var(--primary));
    letter-spacing: 0.01em;
}

.footer-section p,
.footer-section ul,
.footer-section li {
    color: hsl(var(--muted-foreground));
    font-size: 1.02rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: 0.7rem;
}

.footer-section ul li a {
    color: hsl(var(--foreground));
    text-decoration: none;
    transition: color 0.2s cubic-bezier(.4,2,.6,1);
}

.footer-section ul li a:hover {
    color: hsl(var(--primary));
}

.social-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.7rem;
}

.social-links a {
    color: hsl(var(--primary));
    font-size: 1.5rem;
    transition: color 0.2s cubic-bezier(.4,2,.6,1);
}

.social-links a:hover {
    color: hsl(var(--orange-dark));
}

.newsletter-form {
    display: flex;
    gap: 0.7rem;
    margin-top: 1rem;
}

.newsletter-form input[type="email"] {
    padding: 0.7rem 1rem;
    border: 2px solid hsl(var(--border));
    border-radius: 0.7rem;
    font-size: 1.05rem;
    background: hsl(var(--background));
    color: hsl(var(--foreground));
    outline: none;
    transition: border-color 0.2s cubic-bezier(.4,2,.6,1);
}

.newsletter-form input[type="email"]:focus {
    border-color: hsl(var(--primary));
}

.footer-bottom {
    width: 100%;
    text-align: center;
    margin-top: 2rem;
    color: hsl(var(--muted-foreground));
    font-size: 1rem;
    letter-spacing: 0.01em;
}

/* Responsive Footer */
@media (max-width: 900px) {
    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
        padding: 0 1.2rem;
    }
    .footer-section {
        min-width: 0;
        width: 100%;
    }
    .footer-bottom {
        margin-top: 1.2rem;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    border: 3px solid hsl(var(--muted));
    border-radius: 50%;
    border-top-color: hsl(var(--primary));
    animation: spin 0.8s cubic-bezier(.4,2,.6,1) infinite;
    margin-left: 0.5rem;
    margin-right: 0.5rem;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* --- Animations for where-to-buy page --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-fade-in-up {
  opacity: 0;
  animation: fadeInUp 1s cubic-bezier(.4,2,.6,1) forwards;
}

.animate-fade-in {
  opacity: 0;
  animation: fadeIn 1.2s cubic-bezier(.4,2,.6,1) forwards;
}

/* --- Card polish --- */
.card {
  border-radius: var(--radius);
  border: 2px solid hsl(var(--primary) / 0.15);
  background: linear-gradient(135deg, hsl(var(--card)), hsl(var(--orange-light) / 0.12), hsl(var(--blue-light) / 0.10));
  color: hsl(var(--card-foreground));
  box-shadow: 0 6px 32px 0 rgba(255, 140, 0, 0.13), 0 2px 8px 0 rgba(80, 0, 120, 0.08);
  transition: box-shadow 0.4s cubic-bezier(.4,2,.6,1), transform 0.3s cubic-bezier(.4,2,.6,1), background 0.4s cubic-bezier(.4,2,.6,1);
  min-height: 340px;
  padding: 2.5rem 2rem 2rem 2rem;
  position: relative;
}
.card:hover {
  box-shadow: 0 16px 40px 0 rgba(255, 140, 0, 0.18), 0 8px 32px 0 rgba(80, 0, 120, 0.10);
  transform: translateY(-10px) scale(1.04) rotate(-1deg);
  background: linear-gradient(135deg, hsl(var(--orange-light) / 0.25), hsl(var(--blue-light) / 0.18), hsl(var(--card)));
}

/* --- Form polish --- */
.form-group {
  margin-bottom: 1.5rem;
}
.form-label {
  font-weight: 600;
  color: hsl(var(--primary));
  margin-bottom: 0.5rem;
  display: block;
}
.form-input, .form-textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border-radius: 0.7rem;
  border: 2px solid hsl(var(--border));
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-size: 1rem;
  transition: border 0.2s, box-shadow 0.2s;
  box-shadow: 0 1px 4px 0 rgba(80, 0, 120, 0.08);
}
.form-input:focus, .form-textarea:focus {
  border-color: hsl(var(--primary));
  outline: none;
  box-shadow: 0 0 0 2px hsl(var(--primary) / 0.15);
}

/* --- Button polish --- */
.btn-primary {
  background: linear-gradient(90deg, hsl(var(--orange)), hsl(var(--pink)));
  color: #fff;
  box-shadow: 0 4px 16px 0 rgba(255, 140, 0, 0.18);
  transition: transform 0.18s cubic-bezier(.4,2,.6,1), box-shadow 0.18s cubic-bezier(.4,2,.6,1);
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(90deg, hsl(var(--pink)), hsl(var(--orange)));
  color: #fff;
  transform: translateY(-2px) scale(1.06);
  box-shadow: 0 8px 24px 0 rgba(255, 140, 0, 0.22);
}

/* --- Section header animation --- */
.section-header {
  animation: fadeIn 1.2s cubic-bezier(.4,2,.6,1) forwards;
  opacity: 0;
}

/* --- Enhanced focus and active effects --- */
.form-input:focus, .form-textarea:focus {
  border-color: hsl(var(--pink));
  box-shadow: 0 0 0 4px hsl(var(--pink) / 0.18), 0 1px 8px 0 hsl(var(--orange) / 0.10);
  background: linear-gradient(90deg, hsl(var(--background)), hsl(var(--orange-light) / 0.10));
  transition: box-shadow 0.2s, border 0.2s, background 0.2s;
}

.btn-primary:active {
  transform: scale(0.98);
  box-shadow: 0 2px 8px 0 rgba(255, 140, 0, 0.12);
  filter: brightness(0.98);
}

/* --- Icon pulse animation --- */
@keyframes iconPulse {
  0% { transform: scale(1); filter: drop-shadow(0 0 0 hsl(var(--pink) / 0.0)); }
  50% { transform: scale(1.13); filter: drop-shadow(0 0 8px hsl(var(--pink) / 0.18)); }
  100% { transform: scale(1); filter: drop-shadow(0 0 0 hsl(var(--pink) / 0.0)); }
}
.card i[data-lucide] {
  animation: iconPulse 2.2s infinite cubic-bezier(.4,2,.6,1);
  transition: color 0.2s;
}
.card:hover i[data-lucide] {
  color: hsl(var(--pink));
  filter: drop-shadow(0 0 8px hsl(var(--pink) / 0.18));
}

/* --- Card floating animation on hover --- */
@keyframes floatCard {
  0% { transform: translateY(0) scale(1) rotate(0deg); }
  50% { transform: translateY(-6px) scale(1.025) rotate(-0.5deg); }
  100% { transform: translateY(0) scale(1) rotate(0deg); }
}
.card:hover {
  animation: floatCard 1.2s cubic-bezier(.4,2,.6,1) infinite;
}

/* --- Gradient border for cards --- */
.card {
  border: 2px solid transparent;
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
  background-image: linear-gradient(135deg, hsl(var(--card)), hsl(var(--orange-light) / 0.12), hsl(var(--blue-light) / 0.10)),
    linear-gradient(120deg, hsl(var(--orange-light)), hsl(var(--pink) / 0.18), hsl(var(--blue-light) / 0.12));
}

/* --- Form group highlight on focus within --- */
.form-group:focus-within {
  background: linear-gradient(90deg, hsl(var(--orange-light) / 0.10), hsl(var(--pink) / 0.08));
  border-radius: 1rem;
  box-shadow: 0 2px 12px 0 hsl(var(--pink) / 0.10);
  transition: background 0.2s, box-shadow 0.2s;
}

/* --- Section header shimmer animation --- */
@keyframes shimmer {
  0% { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.section-header.animate-fade-in {
  position: relative;
  overflow: hidden;
}
.section-header.animate-fade-in::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, transparent, hsl(var(--pink) / 0.10) 50%, transparent);
  background-size: 400px 100%;
  animation: shimmer 2.5s infinite linear;
  pointer-events: none;
  z-index: 1;
}

/* --- Main content area shadow for depth --- */
.where-to-buy-bg {
  background: linear-gradient(120deg, hsl(var(--cream)), hsl(var(--background)), hsl(var(--orange-light) / 0.18), hsl(var(--pink) / 0.10));
  min-height: 100vh;
  padding-bottom: 2rem;
}
.where-to-buy-bg {
  box-shadow: 0 8px 48px 0 hsl(var(--orange-dark) / 0.10), 0 2px 16px 0 hsl(var(--pink) / 0.08);
  border-radius: 2.5rem;
  margin-top: 2rem;
}

/* --- Products page lively background --- */
.products-bg {
  background: linear-gradient(120deg, hsl(var(--cream)), hsl(var(--background)), hsl(var(--orange-light) / 0.18), hsl(var(--pink) / 0.10));
  min-height: 100vh;
  padding-bottom: 2rem;
  box-shadow: 0 8px 48px 0 hsl(var(--orange-dark) / 0.10), 0 2px 16px 0 hsl(var(--pink) / 0.08);
  border-radius: 2.5rem;
  margin-top: 2rem;
}

/* --- CTA shimmer effect --- */
@keyframes ctaShimmer {
  0% { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.cta-shimmer {
  position: relative;
  overflow: hidden;
  background: linear-gradient(90deg, hsl(var(--orange-light) / 0.10), hsl(var(--background)), hsl(var(--pink) / 0.10));
}
.cta-shimmer::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, transparent, hsl(var(--pink) / 0.10) 50%, transparent);
  background-size: 400px 100%;
  animation: ctaShimmer 2.5s infinite linear;
  pointer-events: none;
  z-index: 1;
}

/* --- Product card polish --- */
#featuredGrid .card, #allProductsGrid .card {
  animation: floatCard 1.2s cubic-bezier(.4,2,.6,1) infinite;
  border: 2px solid transparent;
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
  background-image: linear-gradient(135deg, hsl(var(--card)), hsl(var(--orange-light) / 0.12), hsl(var(--blue-light) / 0.10)),
    linear-gradient(120deg, hsl(var(--orange-light)), hsl(var(--pink) / 0.18), hsl(var(--blue-light) / 0.12));
}
#featuredGrid .card:hover, #allProductsGrid .card:hover {
  box-shadow: 0 16px 40px 0 rgba(255, 140, 0, 0.18), 0 8px 32px 0 rgba(80, 0, 120, 0.10);
  transform: translateY(-10px) scale(1.04) rotate(-1deg);
  background: linear-gradient(135deg, hsl(var(--orange-light) / 0.25), hsl(var(--blue-light) / 0.18), hsl(var(--card)));
}

/* --- Badge pulse animation --- */
.badge-secondary.animate-fade-in-up {
  animation: iconPulse 2.2s infinite cubic-bezier(.4,2,.6,1), fadeInUp 1s cubic-bezier(.4,2,.6,1) forwards;
}

/* --- Animated product image --- */
.product-image {
  position: relative;
  width: 100%;
  height: 220px;
  border-radius: 1.2rem;
  overflow: hidden;
  background: linear-gradient(135deg, hsl(var(--orange-light) / 0.18), hsl(var(--blue-light) / 0.10));
  box-shadow: 0 2px 12px 0 rgba(255, 140, 0, 0.10);
  transition: transform 0.5s cubic-bezier(.4,2,.6,1), box-shadow 0.4s cubic-bezier(.4,2,.6,1);
  z-index: 1;
}
.card:hover .product-image {
  transform: scale(1.07) rotate(-2deg);
  box-shadow: 0 8px 32px 0 hsl(var(--pink) / 0.13);
}

/* --- Product image shimmer effect --- */
@keyframes productImageShimmer {
  0% { background-position: -300px 0; }
  100% { background-position: 300px 0; }
}
.product-image-shimmer {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, transparent, hsl(var(--pink) / 0.10) 50%, transparent);
  background-size: 300px 100%;
  animation: productImageShimmer 2.2s infinite linear;
  pointer-events: none;
  z-index: 2;
}

/* --- Interactive hover overlay --- */
.product-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, hsl(var(--pink) / 0.10), hsl(var(--orange-light) / 0.10));
  color: hsl(var(--primary));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.35s cubic-bezier(.4,2,.6,1), transform 0.35s cubic-bezier(.4,2,.6,1);
  z-index: 3;
  border-radius: 1.2rem;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  pointer-events: none;
}
.card:hover .product-overlay {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* --- Custom transition for card content --- */
.card {
  transition: box-shadow 0.4s cubic-bezier(.4,2,.6,1), transform 0.3s cubic-bezier(.4,2,.6,1), background 0.4s cubic-bezier(.4,2,.6,1), border 0.3s cubic-bezier(.4,2,.6,1);
}

/* --- Parallax effect for product images --- */
.parallax-container {
  perspective: 900px;
  position: relative;
}
.parallax-img {
  will-change: transform;
  transition: transform 0.25s cubic-bezier(.4,2,.6,1);
}

/* --- Micro-interaction for Quick Add button --- */
@keyframes btnBounce {
  0% { transform: scale(1); }
  30% { transform: scale(1.12) translateY(-4px); }
  50% { transform: scale(0.96) translateY(2px); }
  70% { transform: scale(1.04) translateY(-2px); }
  100% { transform: scale(1); }
}
.btn-bounce:active {
  animation: btnBounce 0.5s cubic-bezier(.4,2,.6,1);
}

/* --- Animated SVG background for hero/sections --- */
.svg-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.13;
  animation: svgBgMove 18s linear infinite alternate;
}
@keyframes svgBgMove {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(30px) scale(1.04); }
}

/* --- Smooth fade-in animation --- */
.animate-fade-in {
  opacity: 0;
  animation: fadeIn 1.2s cubic-bezier(.4,2,.6,1) forwards;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Interactive benefit hover overlay --- */
.benefit-hover {
  position: relative;
  transition: box-shadow 0.3s, transform 0.3s;
  z-index: 1;
}
.benefit-hover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, hsl(var(--pink) / 0.10), hsl(var(--orange-light) / 0.10));
  opacity: 0;
  border-radius: 1.2rem;
  transition: opacity 0.3s;
  z-index: 2;
  pointer-events: none;
}
.benefit-hover.active,
.benefit-hover:hover {
  box-shadow: 0 8px 32px 0 hsl(var(--pink) / 0.13);
  transform: translateY(-4px) scale(1.03);
}
.benefit-hover.active::after,
.benefit-hover:hover::after {
  opacity: 1;
}
.benefit-hover .benefit-icon {
  transition: transform 0.3s;
}
.benefit-hover.active .benefit-icon,
.benefit-hover:hover .benefit-icon {
  transform: scale(1.15) rotate(-8deg);
}

/* --- CTA button bounce --- */
.btn-bounce:active {
  animation: btnBounce 0.5s cubic-bezier(.4,2,.6,1);
}
@keyframes btnBounce {
  0% { transform: scale(1); }
  30% { transform: scale(1.12) translateY(-4px); }
  50% { transform: scale(0.96) translateY(2px); }
  70% { transform: scale(1.04) translateY(-2px); }
  100% { transform: scale(1); }
}

/* --- Parallax hero content --- */
.hero-content {
  transition: transform 0.3s cubic-bezier(.4,2,.6,1);
}

/* --- Section header shimmer --- */
.section-header.animate-fade-in {
  position: relative;
  overflow: hidden;
}
.section-header.animate-fade-in::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, transparent, hsl(var(--pink) / 0.10) 50%, transparent);
  background-size: 400px 100%;
  animation: shimmer 2.5s infinite linear;
  pointer-events: none;
  z-index: 1;
}
@keyframes shimmer {
  0% { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

/* --- Animated icons --- */
@keyframes iconSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.icon-spin {
  animation: iconSpin 2.5s linear infinite;
}
@keyframes iconPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.18); filter: drop-shadow(0 0 8px hsl(var(--pink) / 0.18)); }
  100% { transform: scale(1); }
}
.icon-pulse {
  animation: iconPulse 1.8s cubic-bezier(.4,2,.6,1) infinite;
}
@keyframes iconBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.icon-bounce {
  animation: iconBounce 1.2s cubic-bezier(.4,2,.6,1) infinite;
}

.hero-title-accent {
  display: inline-block;
  animation: iconPulse 2.5s infinite alternate cubic-bezier(.4,2,.6,1);
}

.benefit-icon i {
  transition: color 0.2s, filter 0.2s;
}
.benefit-icon.icon-spin i {
  color: hsl(var(--primary));
  animation: iconSpin 2.5s linear infinite;
}
.benefit-icon.icon-pulse i {
  color: hsl(var(--pink));
  animation: iconPulse 1.8s cubic-bezier(.4,2,.6,1) infinite;
}
.benefit-icon.icon-bounce i {
  color: hsl(var(--orange));
  animation: iconBounce 1.2s cubic-bezier(.4,2,.6,1) infinite;
}

/* --- Scroll-triggered reveal --- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  transition: opacity 0.7s cubic-bezier(.4,2,.6,1), transform 0.7s cubic-bezier(.4,2,.6,1);
}
.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* --- Micro-interactions for nav and social icons --- */
.nav-link, .mobile-nav-link {
  transition: color 0.2s, background 0.2s, box-shadow 0.2s, text-decoration 0.2s;
}
.nav-link:hover, .mobile-nav-link:hover {
  color: hsl(var(--pink));
  text-decoration: underline;
  box-shadow: 0 2px 0 0 hsl(var(--pink));
}
.social-links a {
  transition: color 0.2s, transform 0.2s;
}
.social-links a:hover {
  color: hsl(var(--pink));
  transform: scale(1.18) rotate(-8deg);
}

/* --- Footer single row layout on desktop --- */
.footer-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: flex-start;
}
@media (min-width: 900px) {
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 3rem;
  }
  .footer-section {
    min-width: 220px;
    flex: 1 1 0;
  }
}
.footer-section {
  margin-bottom: 0;
}
.footer-bottom {
  width: 100%;
  text-align: center;
  margin-top: 2rem;
}