/* ============ ROOT VARIABLES ============ */
:root {
    --green-primary: #16a34a;
    --green-dark: #065f46;
    --green-deep: #052e16;
    --green-light: #dcfce7;
    --green-glow: #4ade80;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --bg-soft: #f0fdf4;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, #16a34a 0%, #4ade80 100%);
    --gradient-dark: linear-gradient(135deg, #065f46 0%, #16a34a 100%);
    --shadow-sm: 0 4px 15px rgba(22, 163, 74, 0.08);
    --shadow-md: 0 10px 30px rgba(22, 163, 74, 0.12);
    --shadow-lg: 0 25px 60px rgba(22, 163, 74, 0.18);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-dark);
    overflow-x: hidden;
    background: #ffffff;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Sora', sans-serif;
    font-weight: 700;
}
ul.footer-list{
    padding-left: 0px  !important;
}
a { text-decoration: none; }

/* ============ BACKGROUND BLOBS ============ */
.bg-blobs {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    animation: blobMove 20s infinite ease-in-out;
}

.blob-1 {
    width: 500px; height: 500px;
    background: #4ade80;
    top: -200px; left: -150px;
}
.blob-2 {
    width: 450px; height: 450px;
    background: #86efac;
    top: 40%; right: -200px;
    animation-delay: -5s;
}
.blob-3 {
    width: 400px; height: 400px;
    background: #bbf7d0;
    bottom: -150px; left: 30%;
    animation-delay: -10s;
}

@keyframes blobMove {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -50px) scale(1.1); }
    66% { transform: translate(-30px, 40px) scale(0.95); }
}

/* ============ NAVBAR ============ */
.custom-nav {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 14px 0;
    transition: all 0.35s ease;
    border-bottom: 1px solid rgba(22, 163, 74, 0.08);
}

.custom-nav.scrolled {
    padding: 10px 0;
    box-shadow: 0 5px 25px rgba(0,0,0,0.06);
    background: rgba(255, 255, 255, 0.95);
}

/* ✅ Brand Logo Image */
.brand-logo {
    height: 55px;
    width: auto;
    object-fit: contain;
    transition: height 0.3s ease;
}

.custom-nav.scrolled .brand-logo {
    height: 45px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    padding: 8px 14px !important;
    border-radius: 8px;
    transition: all 0.3s;
    font-size: 15px;
}
.nav-link:hover {
    color: var(--green-primary) !important;
    background: var(--green-light);
}

.btn-glow {
    background: var(--gradient);
    color: #fff !important;
    border: none;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 8px 20px rgba(22, 163, 74, 0.35);
    transition: all 0.3s;
}
.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(22, 163, 74, 0.5);
    color: #fff;
}

/* ============ HERO SECTION ============ */
.hero-section {
    padding: 130px 0 60px;
    position: relative;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(22, 163, 74, 0.1);
    color: var(--green-dark);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid rgba(22, 163, 74, 0.2);
}
.badge-pill i { color: var(--green-primary); }

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-sub {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 540px;
    margin-bottom: 10px;
}

.btn-hero-primary {
    background: var(--gradient);
    color: white;
    padding: 15px 32px;
    border-radius: 50px;
    font-weight: 600;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 15px 35px rgba(22, 163, 74, 0.4);
    transition: all 0.3s;
}
.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 45px rgba(22, 163, 74, 0.55);
    color: white;
}

.btn-hero-outline {
    background: transparent;
    color: var(--green-dark);
    padding: 15px 32px;
    border-radius: 50px;
    font-weight: 600;
    border: 2px solid rgba(22, 163, 74, 0.25);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
}
.btn-hero-outline:hover {
    background: var(--green-light);
    border-color: var(--green-primary);
    color: var(--green-dark);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}
.stat-item h3 {
    font-size: 28px;
    font-weight: 800;
    color: var(--green-dark);
    margin: 0;
}
.stat-item p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
    font-weight: 500;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(22, 163, 74, 0.2);
}

/* ============ PHONE MOCKUP (3D) ============ */
.hero-visual {
    display: flex;
    justify-content: center;
    perspective: 1500px;
}

.phone-stage {
    position: relative;
    width: 320px;
    height: 620px;
    transform-style: preserve-3d;
}

.phone-3d {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, #1e293b, #0f172a);
    border-radius: 45px;
    padding: 12px;
    box-shadow:
        0 30px 80px rgba(15, 23, 42, 0.35),
        0 0 0 2px rgba(255,255,255,0.05) inset,
        0 0 60px rgba(22, 163, 74, 0.35);
    transform: rotateY(-15deg) rotateX(8deg);
    transition: transform 0.5s ease;
    animation: phoneFloat 6s ease-in-out infinite;
    transform-style: preserve-3d;
}

@keyframes phoneFloat {
    0%, 100% { transform: rotateY(-15deg) rotateX(8deg) translateY(0); }
    50% { transform: rotateY(-15deg) rotateX(8deg) translateY(-20px); }
}

.phone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 22px;
    background: #0f172a;
    border-radius: 0 0 16px 16px;
    z-index: 5;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #f8fafc;
    border-radius: 35px;
    padding: 0;
    overflow: hidden;
    position: relative;
}

/* ✅ Real App Screenshot Style */
.phone-screen.real-screen {
    background: #ffffff;
}

.app-screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    border-radius: 35px;
}

.phone-shadow {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    height: 40px;
    background: radial-gradient(ellipse, rgba(22, 163, 74, 0.4), transparent 70%);
    filter: blur(15px);
    animation: shadowPulse 6s ease-in-out infinite;
}

@keyframes shadowPulse {
    0%, 100% { transform: translateX(-50%) scale(1); opacity: 0.6; }
    50% { transform: translateX(-50%) scale(0.85); opacity: 0.4; }
}

/* Floating Icons Around Phone */
.float-icon {
    position: absolute;
    width: 55px;
    height: 55px;
    background: white;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--green-primary);
    box-shadow: 0 12px 30px rgba(22, 163, 74, 0.25);
    z-index: 10;
    animation: floatY 4s ease-in-out infinite;
}

.icon-1 { top: 60px; left: -30px; animation-delay: 0s; color: #f59e0b; }
.icon-2 { top: 200px; right: -40px; animation-delay: -1s; color: #3b82f6; }
.icon-3 { bottom: 150px; left: -50px; animation-delay: -2s; color: #ec4899; }
.icon-4 { bottom: 60px; right: -30px; animation-delay: -3s; color: var(--green-primary); }

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* ============ TRUST BAR ============ */
.trust-bar {
    padding: 50px 0;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(22, 163, 74, 0.08);
    border-bottom: 1px solid rgba(22, 163, 74, 0.08);
}

.trust-bar i {
    font-size: 34px;
    color: var(--green-primary);
    margin-bottom: 10px;
    display: block;
}
.trust-bar h6 {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
    font-size: 15px;
}
.trust-bar p {
    color: var(--text-muted);
    font-size: 13px;
    margin: 0;
}

/* ============ SECTION HEAD ============ */
.section-head {
    max-width: 700px;
    margin: 0 auto;
}

.section-tag {
    display: inline-block;
    background: rgba(22, 163, 74, 0.1);
    color: var(--green-dark);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 15px;
    border: 1px solid rgba(22, 163, 74, 0.15);
}

.section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.section-sub {
    color: var(--text-muted);
    font-size: 16px;
}

/* ============ FEATURES SECTION ============ */
.features-section {
    padding: 100px 0;
}

.feature-card {
    background: white;
    padding: 35px 28px;
    border-radius: 24px;
    height: 100%;
    border: 1px solid rgba(22, 163, 74, 0.08);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s;
}
.feature-card:hover::before { transform: scaleX(1); }

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(22, 163, 74, 0.2);
}

.feature-icon-wrap {
    width: 65px; height: 65px;
    background: var(--gradient);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    margin-bottom: 22px;
    box-shadow: 0 10px 25px rgba(22, 163, 74, 0.3);
}

.feature-card h5 {
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 15px;
}

.feature-link {
    color: var(--green-primary);
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap 0.3s;
}
.feature-card:hover .feature-link { gap: 10px; }

/* ============ HOW IT WORKS ============ */
.how-section {
    padding: 100px 0;
    background: linear-gradient(180deg, transparent, rgba(220, 252, 231, 0.3), transparent);
}

.step-card {
    background: white;
    padding: 40px 28px;
    border-radius: 24px;
    text-align: center;
    height: 100%;
    position: relative;
    border: 1px solid rgba(22, 163, 74, 0.08);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s;
}

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

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: white;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 18px;
    font-family: 'Sora', sans-serif;
    box-shadow: 0 10px 25px rgba(22, 163, 74, 0.4);
}

.step-icon {
    font-size: 44px;
    color: var(--green-primary);
    margin: 20px 0;
}

.step-card h5 {
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 10px;
}

.step-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0;
}

/* ============ CATEGORIES (6 IN A ROW) ============ */
.categories-section {
    padding: 100px 0;
}

.category-row {
    /* 6 boxes in 1 row on large screens */
}

.category-card {
    background: white;
    padding: 28px 14px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(22, 163, 74, 0.08);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    height: 100%;
}

.category-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
    border-color: var(--green-primary);
}

.cat-icon {
    width: 60px; height: 60px;
    margin: 0 auto 14px;
    background: var(--green-light);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--green-primary);
    transition: all 0.4s;
}

.category-card:hover .cat-icon {
    background: var(--gradient);
    color: white;
    transform: rotate(-8deg) scale(1.1);
    box-shadow: 0 10px 25px rgba(22, 163, 74, 0.35);
}

.category-card h5 {
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 5px;
}

.category-card p {
    color: var(--text-muted);
    font-size: 12px;
    margin: 0;
}

/* ============ SCREENSHOTS ============ */
.screenshots-section {
    padding: 100px 0;
    background: linear-gradient(180deg, transparent, rgba(220, 252, 231, 0.4), transparent);
}

.shot-card {
    transition: all 0.4s;
}

.shot-inner {
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border-radius: 22px;
    padding: 14px;
    aspect-ratio: 9 / 16;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: 0 15px 40px rgba(15, 23, 42, 0.1), 0 0 0 1px rgba(22, 163, 74, 0.08);
    overflow: hidden;
    transition: all 0.4s;
}

.shot-card:hover .shot-inner {
    transform: translateY(-10px) rotate(-2deg);
    box-shadow: 0 25px 55px rgba(22, 163, 74, 0.25);
}

.shot-header {
    height: 22px;
    background: var(--gradient);
    border-radius: 8px;
}

.shot-banner {
    height: 70px;
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}
.shot-banner::after {
    content: '';
    position: absolute;
    top: 50%; left: 20px;
    transform: translateY(-50%);
    width: 55%; height: 8px;
    background: rgba(120, 53, 15, 0.3);
    border-radius: 4px;
}

.shot-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.shot-box {
    height: 45px;
    background: var(--green-light);
    border-radius: 8px;
}

.shot-line {
    height: 10px;
    background: #e2e8f0;
    border-radius: 4px;
}
.shot-line.short { width: 60%; }

.shot-search-bar {
    height: 30px;
    background: #e2e8f0;
    border-radius: 8px;
}

.shot-prod {
    height: 55px;
    background: linear-gradient(135deg, #dcfce7, #bbf7d0);
    border-radius: 10px;
}

.shot-cart-item {
    height: 50px;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
    border-radius: 10px;
}

.shot-total {
    height: 35px;
    background: var(--gradient);
    border-radius: 10px;
    margin-top: auto;
}

.shot-profile-circle {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: var(--gradient);
    margin: 10px auto;
}

.shot-label {
    text-align: center;
    font-weight: 600;
    color: var(--green-dark);
    margin-top: 15px;
    font-size: 14px;
}

/* ============ TESTIMONIALS ============ */
.testimonials-section {
    padding: 100px 0;
}

.testi-card {
    background: white;
    padding: 32px 28px;
    border-radius: 22px;
    height: 100%;
    border: 1px solid rgba(22, 163, 74, 0.08);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s;
}

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

.stars {
    color: #fbbf24;
    font-size: 16px;
    margin-bottom: 15px;
    display: flex;
    gap: 3px;
}

.testi-text {
    color: var(--text-muted);
    font-size: 15px;
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 22px;
}

.testi-user {
    display: flex;
    align-items: center;
    gap: 14px;
}

.testi-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 20px;
    box-shadow: 0 8px 20px rgba(22, 163, 74, 0.3);
}

.testi-avatar.green {
    background: linear-gradient(135deg, #3b82f6, #06b6d4);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

.testi-user h6 {
    font-weight: 700;
    font-size: 15px;
    margin: 0;
}

.testi-user span {
    font-size: 12px;
    color: var(--text-muted);
}

/* ============ FAQ ============ */
.faq-section {
    padding: 100px 0;
}

.custom-accordion .accordion-item {
    border: 1px solid rgba(22, 163, 74, 0.12);
    border-radius: 16px !important;
    margin-bottom: 14px;
    overflow: hidden;
    background: white;
    box-shadow: var(--shadow-sm);
}

.custom-accordion .accordion-button {
    background: white;
    font-weight: 600;
    color: var(--text-dark);
    padding: 20px 24px;
    font-size: 15px;
    border: none;
    box-shadow: none !important;
}

.custom-accordion .accordion-button:not(.collapsed) {
    background: var(--green-light);
    color: var(--green-dark);
}

.custom-accordion .accordion-button:focus {
    box-shadow: none;
    border: none;
}

.custom-accordion .accordion-button i {
    color: var(--green-primary);
}

.custom-accordion .accordion-body {
    color: var(--text-muted);
    font-size: 14px;
    padding: 0 24px 22px;
    line-height: 1.7;
}

/* ============ CTA ============ */
.cta-section {
    padding: 60px 0 100px;
}

.cta-box {
    background: var(--gradient-dark);
    border-radius: 32px;
    padding: 70px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(6, 95, 70, 0.4);
}

.cta-box::before {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: rgba(74, 222, 128, 0.25);
    top: -200px; right: -100px;
    filter: blur(60px);
}

.cta-box::after {
    content: '';
    position: absolute;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: rgba(74, 222, 128, 0.2);
    bottom: -150px; left: -50px;
    filter: blur(60px);
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    color: white;
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.cta-content p {
    color: rgba(255,255,255,0.85);
    font-size: 16px;
    max-width: 600px;
    margin: 0 auto 30px;
}

.btn-cta {
    background: white;
    color: var(--green-dark);
    padding: 16px 38px;
    border-radius: 50px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    transition: all 0.3s;
    border: none;
    font-size: 16px;
}

.btn-cta:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 20px 45px rgba(0,0,0,0.3);
    color: var(--green-dark);
}

/* ============ FOOTER ============ */
.footer {
    background: linear-gradient(180deg, #0a0f0a, #050a05);
    color: #cbd5e1;
    padding: 70px 0 25px;
}

/* ✅ Footer Logo */
.footer-logo {
    height: 55px;
    width: auto;
    object-fit: contain;
    background: rgba(255,255,255,0.95);
    padding: 8px 14px;
    border-radius: 12px;
}

.footer-desc {
    color: #94a3b8;
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 22px;
    margin-top: 10px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 42px; height: 42px;
    border-radius: 12px;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cbd5e1;
    font-size: 18px;
    transition: all 0.3s;
    border: 1px solid rgba(255,255,255,0.08);
}

.social-links a:hover {
    background: var(--gradient);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(22, 163, 74, 0.4);
}

.footer h6 {
    color: white;
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 20px;
}

.footer-list {
    list-style: none;
}

.footer-list li {
    margin-bottom: 10px;
}

.footer-list a {
    color: #94a3b8;
    font-size: 14px;
    transition: all 0.3s;
}

.footer-list a:hover {
    color: var(--green-glow);
    padding-left: 5px;
}

.footer-contact {
    color: #94a3b8;
    font-size: 14px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--green-glow);
    font-size: 16px;
}

.footer-contact a {
    color: #94a3b8;
    transition: color 0.3s;
}

.footer-contact a:hover {
    color: var(--green-glow);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    margin-top: 40px;
    padding-top: 25px;
    text-align: center;
}

.footer-bottom p {
    color: #64748b;
    font-size: 13px;
    margin: 0;
}

/* ✅ Design Credit */
.design-credit {
    margin-top: 10px !important;
    font-size: 13px !important;
    color: #64748b !important;
}

.design-credit a {
    color: var(--green-glow);
    font-weight: 600;
    transition: all 0.3s;
}

.design-credit a:hover {
    color: white;
    text-decoration: underline;
}

/* ============ BACK TO TOP ============ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 10px 30px rgba(22, 163, 74, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(22, 163, 74, 0.6);
}

/* ============ REVEAL ANIMATION ============ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1199px) {
    /* 6 categories ko 3 in a row karo tablet pe */
    .category-row .col-lg-2 {
        flex: 0 0 33.333%;
        max-width: 33.333%;
    }
}

@media (max-width: 991px) {
    .hero-section { padding: 110px 0 40px; text-align: center; }
    .hero-sub { margin-left: auto; margin-right: auto; }
    .hero-stats { justify-content: center; }
    .d-flex.flex-wrap.gap-3 { justify-content: center; }
    .phone-stage { width: 280px; height: 560px; margin-top: 50px; }
    .float-icon { width: 45px; height: 45px; font-size: 20px; }
    .icon-1 { left: -10px; } .icon-3 { left: -15px; }
    .icon-2 { right: -15px; } .icon-4 { right: -10px; }
    .phone-3d { animation: none; transform: rotateY(0) rotateX(0); }
    .navbar-collapse { background: white; padding: 20px; border-radius: 16px; margin-top: 15px; box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
    .nav-link { padding: 10px 14px !important; }
    .custom-nav { background: rgba(255,255,255,0.95); }
    .brand-logo { height: 45px; }
}

@media (max-width: 767px) {
    /* 6 categories ko 2 in a row karo mobile pe */
    .category-row .col-lg-2,
    .category-row .col-md-4 {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

@media (max-width: 576px) {
    .section-title { font-size: 1.6rem; }
    .hero-title { font-size: 1.9rem; }
    .stat-item h3 { font-size: 22px; }
    .cta-box { padding: 50px 25px; }
    .btn-hero-primary, .btn-hero-outline { width: 100%; justify-content: center; }
    .hero-stats { gap: 18px; }
    .stat-divider { display: none; }
    .phone-stage { width: 250px; height: 500px; }
    .float-icon { display: none; }
    .brand-logo { height: 38px; }
    .footer-logo { height: 45px; }
}