/* ===== CSS Variables & Reset ===== */
:root {
    --color-primary: #2d6a4f;
    --color-primary-light: #40916c;
    --color-primary-dark: #1b4332;
    --color-accent: #d4a373;
    --color-accent-light: #e9c46a;
    --color-bg: #fefae0;
    --color-bg-light: #ffffff;
    --color-bg-section: #f0fdf4;
    --color-text: #1a1a2e;
    --color-text-light: #4a4a4a;
    --color-text-muted: #595959;
    --color-white: #ffffff;
    --font-primary: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Oxygen, Ubuntu, sans-serif;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Utility ===== */
.highlight {
    color: var(--color-primary);
}

.highlight-blue {
    color: #4285F4;
    font-weight: 700;
}

.highlight-red {
    color: #EA4335;
    font-weight: 700;
}

.highlight-yellow {
    color: #FBBC05;
    font-weight: 700;
}

.highlight-green {
    color: #34A853;
    font-weight: 700;
}

.download .highlight {
    color: var(--color-accent-light);
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 16px 0;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--color-text);
}

.logo-img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: cover;
}

.logo-highlight {
    color: var(--color-primary);
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text-light);
    transition: color var(--transition);
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-cta {
    background: var(--color-primary);
    color: var(--color-white) !important;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    transition: background var(--transition), transform var(--transition);
}

.nav-cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

/* ===== Hero Section ===== */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #f0fdf4 0%, #fefae0 50%, #fff 100%);
    position: relative;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(45,106,79,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-tagline {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 700;
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--color-text);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 36px;
    max-width: 480px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== Hero Visual / Product Carousel ===== */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-carousel {
    width: 100%;
    max-width: 420px;
    position: relative;
}

.pc-image-slider {
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.pc-image-track {
    display: flex;
    will-change: transform;
}

.pc-image-wrap {
    flex: 0 0 100%;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.pc-image-wrap::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
    pointer-events: none;
}

.pc-image {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.pc-image-wrap:hover .pc-image {
    transform: scale(1.05);
}

.pc-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(255,255,255,0.95);
    color: var(--color-text);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 50px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    z-index: 3;
    letter-spacing: 0.3px;
}

.pc-count {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 50px;
    z-index: 3;
}

.pc-info {
    padding: 12px 16px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: var(--color-white);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}


.pc-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
}

.pc-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.pc-cart-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 16px;
    background: #ff6b35;
    color: var(--color-white);
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.8rem;
    transition: all 0.3s ease;
    text-align: center;
    white-space: nowrap;
    z-index: 3;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.pc-cart-btn:hover {
    background: #e55a2b;
    transform: translateY(-2px);
}

.pc-products {
    font-size: 0.8rem;
    color: var(--color-primary);
    font-weight: 600;
    line-height: 1.4;
}

.pc-tags {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.pc-tags::-webkit-scrollbar {
    display: none;
}

.pc-tag {
    display: inline-block;
    background: #f0fdf4;
    color: var(--color-primary);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 50px;
    border: 1px solid #bbf7d0;
    transition: all 0.2s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.pc-tag:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.pc-btn {
    position: absolute;
    top: 120px;
    background: rgba(255,255,255,0.85);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1.4rem;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s, box-shadow 0.3s;
    line-height: 1;
    z-index: 5;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.pc-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.pc-prev {
    left: 10px;
}

.pc-next {
    right: 10px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition);
    cursor: pointer;
    border: none;
}

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

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(45,106,79,0.35);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(45,106,79,0.45);
}

.btn-secondary {
    background: var(--color-text);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}

.btn-secondary:hover {
    background: #000;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* (Old hero visual styles removed - replaced by carousel) */

/* ===== Features Section ===== */
.features {
    padding: 100px 0;
    background: var(--color-bg-light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--color-white);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: all var(--transition);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(45,106,79,0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-text);
}

.feature-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== Trust Badges ===== */
.trust-badges {
    padding: 24px 0;
    background: var(--color-white);
    border-bottom: 1px solid rgba(0,0,0,0.06);
}

.trust-strip {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 10px;
}

.trust-icon {
    font-size: 1.5rem;
}

.trust-fssai-logo {
    height: 24px;
    max-width: 60px;
    object-fit: contain;
    display: block;
}

.trust-text {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 0.3px;
}

/* ===== Products Section ===== */
.products {
    padding: 100px 0;
    background: var(--color-bg-section);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-card {
    display: flex;
    flex-direction: column;
    background: var(--color-white);
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    transition: all var(--transition);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(45,106,79,0.2);
}

.product-image {
    font-size: 2.8rem;
    margin-bottom: 12px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-info {
    flex: 1;
}

.product-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 6px;
}

.product-desc {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: 10px;
}

.product-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 50px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.product-cta {
    display: block;
    margin-top: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: color var(--transition);
}

.product-card:hover .product-cta {
    color: var(--color-primary-dark);
}

.products-cta {
    text-align: center;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(0,0,0,0.06);
}

.products-cta p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

/* ===== How It Works ===== */
.how-it-works {
    padding: 100px 0;
    background: var(--color-bg-section);
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.step-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    flex: 1;
    max-width: 300px;
    transition: all var(--transition);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.step-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.step-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.step-connector {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    flex-shrink: 0;
}

/* ===== Download / CTA Section ===== */
.download {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary), var(--color-primary-light));
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    pointer-events: none;
}

.download::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    pointer-events: none;
}

.download-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.download-subtitle {
    color: rgba(255,255,255,0.85);
    font-size: 1.15rem;
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.store-badge {
    display: inline-block;
    background: rgba(0,0,0,0.3);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-md);
    padding: 14px 28px;
    transition: all var(--transition);
    color: var(--color-white);
}

.store-badge:hover {
    background: rgba(0,0,0,0.5);
    border-color: rgba(255,255,255,0.4);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.store-badge-content {
    display: flex;
    align-items: center;
    gap: 14px;
}

.store-icon {
    width: 32px;
    height: 32px;
}

.store-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.store-label {
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.8;
}

.store-name {
    font-size: 1.2rem;
    font-weight: 700;
}

/* ===== Footer ===== */
.footer {
    padding: 60px 0 30px;
    background: var(--color-text);
    color: rgba(255,255,255,0.87);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo-text {
    color: var(--color-white);
}

.footer .logo-highlight {
    color: #6fcf97;
}

.footer-tagline {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.85);
    max-width: 280px;
}

.footer-heading {
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    transition: color var(--transition);
}

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

.social-link {
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-icon {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.85);
}

/* ===== Mobile App Banner (sticky top, mobile only) ===== */
.mobile-app-banner {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1100;
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: 8px 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.mobile-app-banner-content {
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: 600px;
    margin: 0 auto;
}

.mobile-app-banner-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    object-fit: cover;
}

.mobile-app-banner-text {
    flex: 1;
    font-size: 0.8rem;
    font-weight: 500;
    line-height: 1.3;
}

.mobile-app-banner-btn {
    flex-shrink: 0;
    background: var(--color-white);
    color: var(--color-primary-dark);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-decoration: none;
    white-space: nowrap;
}

.mobile-app-banner-btn:hover {
    background: #e8e8e8;
}

.mobile-app-banner-close {
    flex-shrink: 0;
    background: none;
    border: none;
    color: rgba(255,255,255,0.85);
    font-size: 1.4rem;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
}

.mobile-app-banner-close:hover {
    color: var(--color-white);
}

/* ===== Responsive Design ===== */

/* Tablet */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text {
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .product-carousel {
        max-width: 380px;
        margin: 0 auto;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps-grid {
        flex-direction: column;
    }

    .step-connector {
        width: 2px;
        height: 40px;
    }

    .step-card {
        max-width: 400px;
        width: 100%;
    }
}

/* Mobile */
@media (max-width: 640px) {
    .mobile-app-banner {
        display: block;
    }

    body {
        padding-top: 44px;
    }

    .header {
        top: 44px;
    }

    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }

    .nav-cta {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }

    .product-carousel {
        max-width: 320px;
    }

    .pc-image {
        height: 200px;
    }

    .nav-link:not(.nav-cta) {
        display: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .product-card {
        padding: 14px;
    }

    .product-image {
        font-size: 2.2rem;
        height: 48px;
    }

    .trust-strip {
        gap: 20px;
    }

    .trust-text {
        font-size: 0.82rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }

    .store-badge {
        width: 100%;
        max-width: 280px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
}

/* ===== Floating WhatsApp Button ===== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(37,211,102,0.45);
    z-index: 1000;
    transition: transform 0.3s, box-shadow 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37,211,102,0.6);
    color: #fff;
}

/* Small Mobile */
@media (max-width: 400px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .container {
        padding: 0 16px;
    }

    .feature-card {
        padding: 30px 20px;
    }
}