/* ==========================================================================
   ZIVO LANDING PAGE STYLING SYSTEM
   AMOLED Dark Theme with Neon Lime Accents
   ========================================================================== */

/* --- CSS VARIABLES & TOKENS --- */
:root {
    --bg-black: #000000;
    --bg-dark: #080808;
    --bg-card: rgba(20, 20, 20, 0.6);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-glow: rgba(217, 255, 0, 0.2);
    
    --accent-lime: #D9FF00;
    --accent-lime-rgb: 217, 255, 0;
    --accent-lime-hover: #e6ff33;
    --accent-lime-glow: rgba(217, 255, 0, 0.25);
    
    --text-primary: #FFFFFF;
    --text-secondary: #8E8E93;
    --text-tertiary: #48484A;
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    --shadow-glow: 0 0 30px rgba(217, 255, 0, 0.15);
}

/* --- RESET & BASIC STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-black);
    color: var(--text-primary);
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    background-color: var(--bg-black);
    color: var(--text-primary);
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- DECORATIVE BACKDROPS --- */
.grid-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-size: 50px 50px;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    z-index: 1;
    pointer-events: none;
    mask-image: radial-gradient(circle at center, black 40%, transparent 90%);
    -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 90%);
}

/* Backdrop glows style */
.backdrop-glows {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 2;
}

.glow-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.12;
    pointer-events: none;
    will-change: transform, opacity;
}

.orange-glow {
    top: 10%;
    right: 5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 100, 0, 0.5) 0%, transparent 80%);
    animation: pulseGlow 12s ease-in-out infinite alternate;
}

.lime-glow {
    top: 45%;
    left: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(var(--accent-lime-rgb), 0.5) 0%, transparent 80%);
    animation: pulseGlowAlt 15s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
    0% { transform: translate(0, 0) scale(1); opacity: 0.12; }
    50% { transform: translate(40px, -30px) scale(1.1); opacity: 0.16; }
    100% { transform: translate(-20px, 20px) scale(0.9); opacity: 0.12; }
}

@keyframes pulseGlowAlt {
    0% { transform: translate(0, 0) scale(1); opacity: 0.14; }
    50% { transform: translate(-50px, 40px) scale(1.15); opacity: 0.18; }
    100% { transform: translate(30px, -20px) scale(0.95); opacity: 0.14; }
}

/* --- CONTAINER LAYOUT --- */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 3;
}

/* --- TYPOGRAPHY UTILITIES --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 span, h2 span, .logo span {
    color: var(--accent-lime);
}

.section-header {
    margin-bottom: 4rem;
}

.section-tag {
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--accent-lime);
    display: inline-block;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: 2.75rem;
    line-height: 1.15;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 400;
}

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

/* --- BUTTON & CTA DESIGN --- */
.btn-primary, a.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-lime);
    color: var(--bg-black) !important;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    padding: 1rem 2.25rem;
    border-radius: 30px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(217, 255, 0, 0.15);
    transition: var(--transition-bounce);
}

.btn-primary:hover, a.btn-primary:hover {
    transform: translateY(-3px);
    background-color: var(--accent-lime-hover);
    color: var(--bg-black) !important;
    box-shadow: 0 8px 30px rgba(217, 255, 0, 0.35);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    padding: 1rem 2.25rem;
    border-radius: 30px;
    text-decoration: none;
    border: 1px solid var(--border-color);
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-secondary-sm, a.btn-secondary-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.6rem 1.25rem;
    border-radius: 20px;
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.btn-secondary-sm:hover, a.btn-secondary-sm:hover {
    background-color: var(--accent-lime);
    color: var(--bg-black) !important;
    border-color: var(--accent-lime);
}

.btn-primary-sm, a.btn-primary-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-lime);
    color: var(--bg-black) !important;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.6rem 1.25rem;
    border-radius: 20px;
    text-decoration: none;
    border: none;
    transition: var(--transition-smooth);
    box-shadow: 0 2px 10px rgba(217, 255, 0, 0.15);
    cursor: pointer;
}

.btn-primary-sm:hover, a.btn-primary-sm:hover {
    background-color: var(--accent-lime-hover);
    color: var(--bg-black) !important;
    box-shadow: 0 4px 15px rgba(217, 255, 0, 0.3);
    transform: translateY(-1px);
}

.chevron-icon {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.btn-secondary:hover .chevron-icon {
    transform: translateX(3px);
}

/* --- HEADER / NAVIGATION --- */
.site-header {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 1100px;
    z-index: 100;
    background-color: rgba(10, 10, 12, 0.75);
    border: 3px solid var(--accent-lime);
    border-radius: 99px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: var(--transition-smooth);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 0 15px rgba(var(--accent-lime-rgb), 0.05);
}

.site-header.scrolled {
    top: 16px;
    background-color: rgba(0, 0, 0, 0.9);
    border-color: var(--accent-lime);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 0 20px rgba(var(--accent-lime-rgb), 0.08);
}

.nav-container {
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.logo-img {
    height: 30px;
    width: auto;
    display: block;
}

.logo-char {
    animation: charCascade 3s infinite ease-in-out;
}

.char-z { transform-origin: 130px 258px; animation-delay: 0s; }
.char-i { transform-origin: 199px 255px; animation-delay: 0.15s; }
.char-v { transform-origin: 263px 274px; animation-delay: 0.3s; }
.char-o { transform-origin: 348px 274px; animation-delay: 0.45s; }

@keyframes charCascade {
    0%, 100% {
        transform: scale(1) translateY(0);
        opacity: 1;
        fill: #ffffff;
        filter: drop-shadow(0 0 0px transparent);
    }
    15% {
        transform: scale(1.15) translateY(-6px);
        opacity: 0.95;
        fill: var(--accent-lime);
        filter: drop-shadow(0 0 8px rgba(217, 255, 0, 0.5));
    }
    30% {
        transform: scale(1) translateY(0);
        opacity: 1;
        fill: #ffffff;
        filter: drop-shadow(0 0 0px transparent);
    }
}

.logo-dot {
    animation: logoDotCool 3s infinite ease-in-out;
    transform-origin: 410.5px 283.5px;
    animation-delay: 0.6s;
}

@keyframes logoDotCool {
    0%, 15%, 100% {
        transform: scale(1) translateY(0);
        filter: drop-shadow(0 0 0px transparent);
    }
    30% {
        transform: scale(1.4) translateY(-12px);
        filter: drop-shadow(0 0 10px #D2FB10) drop-shadow(0 0 25px #D2FB10);
    }
    45% {
        transform: scale(0.85) translateY(2px);
    }
    60% {
        transform: scale(1) translateY(0);
        filter: drop-shadow(0 0 0px transparent);
    }
}

.logo:hover {
    transform: scale(1.03);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    transition: var(--transition-smooth);
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1.5px;
    background-color: var(--accent-lime);
    transition: var(--transition-smooth);
    transform: translateX(-50%);
}

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

.nav-link:hover::after {
    width: 80%;
}

.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 110;
}

.mobile-nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-smooth);
}

.mobile-nav-toggle.open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.mobile-nav-toggle.open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 300px;
    height: 100vh;
    background-color: rgba(8, 8, 8, 0.98);
    border-left: 1px solid var(--border-color);
    backdrop-filter: blur(25px);
    z-index: 90;
    display: flex;
    flex-direction: column;
    padding: 8rem 2rem 2rem;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-drawer.open {
    right: 0;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mobile-nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

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

.mobile-btn-primary, a.mobile-btn-primary {
    background-color: var(--accent-lime);
    color: var(--bg-black) !important;
    padding: 1rem;
    border-radius: 30px;
    text-align: center;
    font-weight: 600;
    text-decoration: none;
}

/* --- SECTION 1: HERO --- */
.hero-section {
    padding-top: 180px;
    padding-bottom: 120px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.badge-container {
    margin-bottom: 1.5rem;
}

.india-badge {
    display: inline-flex;
    align-items: center;
    background-color: rgba(217, 255, 0, 0.06);
    border: 1px solid rgba(217, 255, 0, 0.2);
    color: var(--accent-lime);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.4rem 1.1rem;
    border-radius: 30px;
    letter-spacing: 0.02em;
    box-shadow: 0 0 15px rgba(217, 255, 0, 0.05);
}

.india-badge .flag-icon {
    margin-left: 0.5rem;
    border-radius: 2px;
}

.hero-title {
    font-size: 4.25rem;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.35rem;
    line-height: 1.45;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 400;
}

.hero-desc {
    font-size: 1.05rem;
    line-height: 1.55;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
    align-items: center;
}

/* --- FLOATING 3D PHONE MOCKUPS --- */
.hero-visual {
    position: relative;
    width: 100%;
    height: 550px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.mockup-glow {
    position: absolute;
    width: 320px;
    height: 480px;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(var(--accent-lime-rgb), 0.15) 0%, transparent 70%);
    filter: blur(50px);
    z-index: 1;
    pointer-events: none;
}

/* Premium Phone Frame Representation (Google Pixel Styling) */
.phone-mockup {
    position: absolute;
    width: 235px;
    height: 480px;
    background-color: #0d0d0d;
    border: 6px solid #151516; /* Sleek, uniform Pixel bezel */
    border-radius: 28px; /* Pixel rounded corners */
    box-shadow: var(--shadow-premium);
    overflow: hidden;
    transition: var(--transition-smooth);
    z-index: 3;
}

.phone-inner {
    position: relative;
    width: 100%;
    height: 100%;
}

.phone-speaker {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 10px;
    height: 10px; /* Center camera punch-hole matching Google Pixel */
    background-color: #1c1c1e;
    border-radius: 50%;
    z-index: 10;
    box-shadow: inset 0 0 3px rgba(255, 255, 255, 0.4);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background-color: var(--bg-black);
    overflow: hidden;
    position: relative;
    border-radius: 22px; /* Rounds screen edges inside bezel */
}

.phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: opacity 0.5s ease;
}

/* Mockup Layout and Overlaps */
.phone-left {
    left: 0;
    top: 70px;
    transform: rotate(-7deg) scale(0.9);
    z-index: 2;
    opacity: 0.95;
}

.phone-center {
    left: 50%;
    top: 20px;
    transform: translateX(-50%) scale(1.02);
    z-index: 4;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.9), 0 0 25px rgba(217, 255, 0, 0.1);
}

.phone-right {
    right: 0;
    top: 75px;
    transform: rotate(7deg) scale(0.9);
    z-index: 2;
    opacity: 0.95;
}

/* Floating Animations */
@keyframes floatCenter {
    0% { transform: translateX(-50%) translateY(0px) scale(1.02); }
    50% { transform: translateX(-50%) translateY(-12px) scale(1.02); }
    100% { transform: translateX(-50%) translateY(0px) scale(1.02); }
}

@keyframes floatLeft {
    0% { transform: rotate(-7deg) translateY(0px) scale(0.9); }
    50% { transform: rotate(-7deg) translateY(-8px) scale(0.9); }
    100% { transform: rotate(-7deg) translateY(0px) scale(0.9); }
}

@keyframes floatRight {
    0% { transform: rotate(7deg) translateY(0px) scale(0.9); }
    50% { transform: rotate(7deg) translateY(-8px) scale(0.9); }
    100% { transform: rotate(7deg) translateY(0px) scale(0.9); }
}

.floating-mockups .phone-center {
    animation: floatCenter 6s ease-in-out infinite;
}

.floating-mockups .phone-left {
    animation: floatLeft 6.5s ease-in-out infinite;
}

.floating-mockups .phone-right {
    animation: floatRight 5.5s ease-in-out infinite;
}

/* Scanner Laser Sweeping Line */
.scanner-laser {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1.5px;
    background: linear-gradient(90deg, 
        rgba(var(--accent-lime-rgb), 0) 0%, 
        rgba(var(--accent-lime-rgb), 0.8) 15%, 
        var(--accent-lime) 50%, 
        rgba(var(--accent-lime-rgb), 0.8) 85%, 
        rgba(var(--accent-lime-rgb), 0) 100%);
    box-shadow: 
        0 0 8px var(--accent-lime),
        0 0 18px rgba(var(--accent-lime-rgb), 0.6);
    z-index: 5;
    pointer-events: none;
    opacity: 0;
}

.scanner-laser::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 0;
    width: 100%;
    height: 43px;
    background: radial-gradient(ellipse at center, rgba(var(--accent-lime-rgb), 0.35) 0%, rgba(var(--accent-lime-rgb), 0.05) 50%, transparent 80%);
    pointer-events: none;
}

.scanner-laser.active {
    animation: laserSweep 4.5s infinite linear;
    opacity: 1;
}

@keyframes laserSweep {
    0% { top: 0%; }
    50% { top: 98%; }
    100% { top: 0%; }
}

/* --- SECTION 2: THE PROBLEM --- */
.problem-section {
    padding: 100px 0;
    border-top: 1px solid var(--border-color);
}

.problem-explorer {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 4rem;
}

.problem-tabs {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.problem-tab {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.75rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.04);
    cursor: pointer;
    transition: var(--transition-smooth);
    opacity: 0.5;
}

.problem-tab:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.08);
    opacity: 0.8;
}

.problem-tab.active {
    opacity: 1;
}

/* Active tab styles with color-coded theme */
.problem-tab.active[data-problem="food"] {
    background: rgba(var(--accent-lime-rgb), 0.03);
    border-color: var(--accent-lime);
    box-shadow: 0 0 30px rgba(var(--accent-lime-rgb), 0.08);
}

.problem-tab.active[data-problem="supplements"] {
    background: rgba(0, 229, 255, 0.03);
    border-color: #00E5FF;
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.08);
}

.problem-tab.active[data-problem="skincare"] {
    background: rgba(255, 45, 85, 0.03);
    border-color: #FF2D55;
    box-shadow: 0 0 30px rgba(255, 45, 85, 0.08);
}

.problem-num {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-tertiary);
    transition: var(--transition-smooth);
}

.problem-tab.active[data-problem="food"] .problem-num {
    color: var(--accent-lime);
}

.problem-tab.active[data-problem="supplements"] .problem-num {
    color: #00E5FF;
}

.problem-tab.active[data-problem="skincare"] .problem-num {
    color: #FF2D55;
}

.problem-tab-text h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    transition: var(--transition-smooth);
}

.problem-tab-text p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Right Viewer Side */
.problem-viewer {
    position: relative;
    width: 100%;
}

.viewer-glass-card {
    background: rgba(15, 15, 15, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 28px;
    padding: 2.5rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-premium);
    min-height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.problem-visual {
    display: none;
    width: 100%;
    animation: fadeInProblem 0.5s ease forwards;
}

.problem-visual.active {
    display: block;
}

@keyframes fadeInProblem {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.product-mockup {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.product-image-side {
    flex-shrink: 0;
    width: 150px;
    height: 190px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 0;
    overflow: hidden;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
}

.product-mockup:hover .product-image-side {
    border-color: rgba(255, 255, 255, 0.12);
    transform: scale(1.02);
}

.explorer-product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info-side {
    flex-grow: 1;
}

.product-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 1rem;
}

.category-tag {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--text-secondary);
    display: inline-block;
    margin-bottom: 0.25rem;
}

.product-header h4 {
    font-size: 1.5rem;
    color: var(--text-primary);
}

.product-labels-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ingredient-alert {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.25rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
}

.ingredient-alert:hover {
    background: rgba(255, 255, 255, 0.04);
    transform: translateX(5px);
}

.alert-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 6px;
}

.alert-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.alert-text strong {
    font-size: 1rem;
    color: var(--text-primary);
}

.alert-text span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Warnings and Alerts color palettes */
.warning-high {
    border-left: 4px solid #FF2D55;
}

.warning-high .alert-dot {
    background-color: #FF2D55;
    box-shadow: 0 0 10px rgba(255, 45, 85, 0.5);
}

.warning-mid {
    border-left: 4px solid #FF9500;
}

.warning-mid .alert-dot {
    background-color: #FF9500;
    box-shadow: 0 0 10px rgba(255, 149, 0, 0.5);
}

.warning-low {
    border-left: 4px solid #FFCC00;
}

.warning-low .alert-dot {
    background-color: #FFCC00;
    box-shadow: 0 0 10px rgba(255, 204, 0, 0.5);
}

.problem-bottom {
    margin-top: 4rem;
    font-size: 1rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.action-visuals-grid {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.action-visual-card {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    width: 260px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.action-visual-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(217, 255, 0, 0.06), transparent 40%);
    z-index: 1;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.action-visual-card:hover::before {
    opacity: 1;
}

.action-visual-card:hover {
    transform: translateY(-8px);
    border-color: rgba(217, 255, 0, 0.45);
    background: rgba(255, 255, 255, 0.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 25px rgba(217, 255, 0, 0.04);
}

.action-icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(217, 255, 0, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-lime);
    position: relative;
    border: 1px solid rgba(217, 255, 0, 0.25);
    box-shadow: 0 0 15px rgba(217, 255, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    z-index: 2;
}

.action-visual-card:hover .action-icon-wrapper {
    background: rgba(217, 255, 0, 0.12);
    border-color: var(--accent-lime);
    color: var(--accent-lime);
    box-shadow: 0 0 25px rgba(217, 255, 0, 0.35);
    transform: scale(1.1);
}

.action-visual-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    transition: color 0.3s ease;
    z-index: 2;
}

.action-visual-card:hover h4 {
    color: var(--accent-lime);
}

.action-laser {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-lime);
    box-shadow: 0 0 12px var(--accent-lime), 0 0 20px var(--accent-lime);
    opacity: 0.85;
    transform: translateY(0);
    pointer-events: none;
    animation: actionLaserSweep 2s infinite ease-in-out;
}

@keyframes actionLaserSweep {
    0% { transform: translateY(0); }
    50% { transform: translateY(68px); }
    100% { transform: translateY(0); }
}

.camera-lens {
    animation: cameraBreath 2s infinite ease-in-out;
    transform-origin: 12px 13px;
}

@keyframes cameraBreath {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.25); }
}

.shutter-pulse {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--accent-lime);
    box-shadow: 0 0 10px var(--accent-lime);
    opacity: 0;
    pointer-events: none;
    top: 29px;
    left: 29px;
    animation: shutterPulse 2s infinite ease-out;
}

@keyframes shutterPulse {
    0% { transform: scale(1); opacity: 1; }
    80% { transform: scale(3.5); opacity: 0; }
    100% { transform: scale(3.5); opacity: 0; }
}

.upload-arrow {
    animation: uploadArrowSlide 2s infinite cubic-bezier(0.68, -0.6, 0.32, 1.6);
    transform-origin: center;
}

@keyframes uploadArrowSlide {
    0% { transform: translateY(0); opacity: 1; }
    35% { transform: translateY(-14px); opacity: 0; }
    36% { transform: translateY(14px); opacity: 0; }
    65%, 100% { transform: translateY(0); opacity: 1; }
}



/* --- SECTION 3: MEET ZIVO ANALYZER --- */
.analyzer-section {
    padding: 120px 0;
    border-top: 1px solid var(--border-color);
}

.analyzer-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 5rem;
    align-items: center;
}

.analyzer-content {
    max-width: 620px;
}

.analyzer-content .section-subtitle {
    margin-left: 0;
    margin-bottom: 3rem;
}

.analyzer-feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1.5rem;
}

.analyzer-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.checkbox-wrapper {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background-color: rgba(217, 255, 0, 0.1);
    border: 1px solid rgba(217, 255, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-lime);
    flex-shrink: 0;
    margin-top: 2px;
}

.check-icon {
    width: 14px;
    height: 14px;
}

.feature-text h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.feature-text p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Analyzer Interactive Side */
.analyzer-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.demo-selector-tabs {
    display: flex;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 4px;
    border-radius: 30px;
    margin-bottom: 2.5rem;
    backdrop-filter: blur(10px);
}

.demo-tab {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 1.75rem;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.demo-tab.active {
    background-color: var(--accent-lime);
    color: var(--bg-black);
    box-shadow: 0 4px 10px rgba(217, 255, 0, 0.15);
}

.phone-mockup-frame {
    width: 260px;
    height: 530px;
    background-color: #0d0d0d;
    border: 7px solid #151516; /* Google Pixel uniform bezel */
    border-radius: 32px;
    box-shadow: var(--shadow-premium);
    overflow: hidden;
    position: relative;
}

.phone-mockup-frame .phone-screen {
    border-radius: 26px; /* Match outer bezel */
}

.screen-image-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.screen-image-container.active {
    opacity: 1;
    z-index: 2;
}

.screen-image-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
    transform: scale(1.02);
}

.screen-image-container img.active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}

/* --- SECTION 4: FEATURES BENTO GRID --- */
.features-section {
    padding: 120px 0;
    border-top: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.features-section::before {
    content: '';
    position: absolute;
    top: 10%;
    left: -15%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(147, 51, 234, 0.06) 0%, transparent 70%);
    filter: blur(80px);
    z-index: 1;
    pointer-events: none;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 24px;
    margin-top: 4rem;
}

.bento-card {
    position: relative;
    overflow: hidden;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    backdrop-filter: blur(15px);
    transition: var(--transition-smooth);
}

.bento-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.bento-card.col-span-2 {
    grid-column: span 2;
}

.bento-card.col-span-1 {
    grid-column: span 1;
}

.bento-card.row-span-1 {
    grid-row: span 1;
}

.bento-card.highlight-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(var(--accent-lime-rgb), 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.bento-card.dark-gradient {
    background: linear-gradient(145deg, #0a0a0c 0%, #15151c 100%);
}

.card-content {
    padding: 32px;
    position: relative;
    z-index: 2;
}

.card-category {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--accent-lime);
    margin-bottom: 12px;
    display: inline-block;
}

.bento-card h3 {
    font-size: 1.45rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.bento-card p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-secondary);
    max-width: 42ch;
}

.card-visual {
    position: relative;
    width: 100%;
    height: 120px;
    margin-top: auto;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Streak Heatmap Visual */
.streak-visual {
    height: 140px;
    justify-content: flex-end;
    padding-right: 32px;
    padding-bottom: 24px;
}

.heatmap-grid {
    display: grid;
    grid-template-columns: repeat(7, 12px);
    grid-gap: 4px;
}

.heatmap-grid .cell {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.heatmap-grid .cell.level-0 { background-color: rgba(255, 255, 255, 0.05); }
.heatmap-grid .cell.level-1 { background-color: rgba(var(--accent-lime-rgb), 0.12); }
.heatmap-grid .cell.level-2 { background-color: rgba(var(--accent-lime-rgb), 0.35); }
.heatmap-grid .cell.level-3 { background-color: var(--accent-lime); box-shadow: 0 0 6px rgba(var(--accent-lime-rgb), 0.25); }

/* Scan Visual */
.scan-visual {
    height: 140px;
}

.scan-visual svg {
    filter: drop-shadow(0 0 8px rgba(var(--accent-lime-rgb), 0.25));
}

.scanner-line {
    position: absolute;
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-lime), transparent);
    top: 25%;
    animation: scanAnimation 2.5s ease-in-out infinite;
    opacity: 0.7;
}

@keyframes scanAnimation {
    0%, 100% { top: 25%; }
    50% { top: 75%; }
}

/* Workout Visual */
.workout-visual {
    height: 140px;
}

.barbell-graphic {
    position: relative;
    width: 120px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.barbell-graphic .bar {
    width: 100%;
    height: 4px;
    background: #444;
    border-radius: 2px;
}

.barbell-graphic .weight {
    position: absolute;
    background: var(--accent-lime);
    border-radius: 3px;
    left: 10px;
}

.barbell-graphic .weight.w1 {
    width: 6px;
    height: 28px;
}

.barbell-graphic .weight.w2 {
    width: 6px;
    height: 20px;
    left: 18px;
}

.barbell-graphic .weight.right {
    left: auto;
    right: 10px;
}

.barbell-graphic .weight.w2.right {
    right: 18px;
}

/* Widget Visual */
.widget-visual {
    height: 170px;
    justify-content: flex-end;
    padding-right: 48px;
    padding-bottom: 24px;
}

.mock-widget {
    background: #1C1C1E;
    border: 1px solid var(--border-color);
    border-radius: 18px;
    width: 200px;
    padding: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.widget-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-lime);
    border-radius: 50%;
    box-shadow: 0 0 4px var(--accent-lime);
}

.widget-body {
    display: flex;
    align-items: center;
    gap: 16px;
}

.circle-bg {
    stroke: rgba(255,255,255,0.05);
}

.circle-text {
    font-family: var(--font-heading);
    font-size: 7px;
    font-weight: 800;
    text-anchor: middle;
}

.widget-stats {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.stat-row {
    display: flex;
    flex-direction: column;
}

.stat-row span {
    font-size: 0.6rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
}

.stat-row strong {
    font-size: 0.85rem;
    color: var(--text-primary);
    font-weight: 700;
}

/* --- SECTION 5: BUILT FOR INDIA --- */
.built-for-india-section {
    padding: 120px 0;
    border-top: 1px solid var(--border-color);
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 4rem;
    margin-bottom: 5rem;
}

.comparison-col {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem;
    position: relative;
    backdrop-filter: blur(15px);
}

.comparison-col h3 {
    font-size: 1.6rem;
    margin-bottom: 2rem;
    font-family: var(--font-heading);
}

.comparison-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.comparison-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.05rem;
    font-weight: 500;
}

.list-cross-icon {
    color: #ff3b30;
    flex-shrink: 0;
}

.list-check-icon {
    color: var(--accent-lime);
    flex-shrink: 0;
}

.traditional-apps {
    opacity: 0.65;
}

.zivo-app {
    border-color: rgba(217, 255, 0, 0.25);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.8), 0 0 25px rgba(217, 255, 0, 0.05);
}

.glow-border-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 24px;
    border: 1.5px solid var(--accent-lime);
    pointer-events: none;
    opacity: 0.15;
    z-index: 5;
}

/* Integrations Section */
.integrations-section {
    padding: 5rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.005);
}

.integrations-container {
    text-align: center;
}

.integrations-title {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.integrations-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.integration-badge {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.8rem 2.25rem;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: #FFFFFF;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.integration-badge:hover {
    transform: translateY(-5px) scale(1.06);
    color: #FFFFFF;
}

.integration-badge.blinkit {
    border-color: rgba(250, 219, 20, 0.6);
    background: rgba(250, 219, 20, 0.05);
    box-shadow: 0 4px 15px rgba(250, 219, 20, 0.08);
}

.integration-badge.blinkit:hover {
    border-color: #FADB14;
    background: rgba(250, 219, 20, 0.15);
    box-shadow: 0 10px 30px rgba(250, 219, 20, 0.35);
}

.integration-badge.zepto {
    border-color: rgba(147, 51, 234, 0.7);
    background: rgba(147, 51, 234, 0.06);
    box-shadow: 0 4px 15px rgba(147, 51, 234, 0.12);
}

.integration-badge.zepto:hover {
    border-color: #9333EA;
    background: rgba(147, 51, 234, 0.18);
    box-shadow: 0 10px 30px rgba(147, 51, 234, 0.4);
}

.integration-badge.instamart {
    border-color: rgba(252, 128, 25, 0.6);
    background: rgba(252, 128, 25, 0.05);
    box-shadow: 0 4px 15px rgba(252, 128, 25, 0.1);
}

.integration-badge.instamart:hover {
    border-color: #FC8019;
    background: rgba(252, 128, 25, 0.16);
    box-shadow: 0 10px 30px rgba(252, 128, 25, 0.35);
}

.integration-badge.amazon {
    border-color: rgba(255, 153, 0, 0.6);
    background: rgba(255, 153, 0, 0.04);
    box-shadow: 0 4px 15px rgba(255, 153, 0, 0.08);
}

.integration-badge.amazon:hover {
    border-color: #FF9900;
    background: rgba(255, 153, 0, 0.15);
    box-shadow: 0 10px 30px rgba(255, 153, 0, 0.32);
}

.integration-badge.bigbasket {
    border-color: rgba(132, 194, 37, 0.6);
    background: rgba(132, 194, 37, 0.05);
    box-shadow: 0 4px 15px rgba(132, 194, 37, 0.10);
}

.integration-badge.bigbasket:hover {
    border-color: #84C225;
    background: rgba(132, 194, 37, 0.16);
    box-shadow: 0 10px 30px rgba(132, 194, 37, 0.35);
}

/* --- SECTION 6: APP SHOWCASE --- */
.showcase-section {
    padding: 120px 0;
    border-top: 1px solid var(--border-color);
    background-color: #030303;
}

.showcase-explorer {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
    align-items: center;
    margin-top: 4rem;
}

.showcase-tabs {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.showcase-tab {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 20px;
    cursor: pointer;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
}

.tab-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-tertiary);
    transition: var(--transition-smooth);
}

.showcase-tab h4 {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    transition: var(--transition-smooth);
}

.showcase-tab p {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    transition: var(--transition-smooth);
}

.showcase-tab.active {
    background: rgba(217, 255, 0, 0.03);
    border-color: rgba(217, 255, 0, 0.3);
}

.showcase-tab.active .tab-dot {
    background-color: var(--accent-lime);
    box-shadow: 0 0 10px var(--accent-lime);
}

.showcase-tab.active h4 {
    color: var(--text-primary);
}

.showcase-tab.active p {
    color: var(--text-secondary);
}

/* Showcase Phone Viewer */
.showcase-viewer {
    display: flex;
    justify-content: center;
}

.viewer-phone-frame {
    width: 290px;
    height: 590px;
    background-color: #0d0d0d;
    border: 8px solid #151516; /* Google Pixel uniform bezel */
    border-radius: 36px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.9), 0 0 35px rgba(217, 255, 0, 0.05);
    overflow: hidden;
    position: relative;
    transition: var(--transition-smooth);
}

.viewer-phone-frame .phone-screen {
    border-radius: 28px; /* Match outer bezel */
}

.viewer-phone-frame:hover {
    transform: scale(1.03);
}

.showcase-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 1;
}

.showcase-screen.active {
    opacity: 1;
    z-index: 2;
}

.showcase-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#showcase-nutrition img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

#showcase-nutrition img.active {
    opacity: 1;
}

/* --- SECTION 7: WHY PEOPLE WILL LOVE ZIVO --- */
.benefits-section {
    padding: 120px 0;
    border-top: 1px solid var(--border-color);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    margin-top: 4rem;
}

.benefit-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.25rem 1.75rem;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.benefit-item:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.benefit-num {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-lime);
    opacity: 0.9;
    margin-bottom: 1rem;
}

.benefit-item h3 {
    font-size: 1.1rem;
    line-height: 1.35;
    margin-bottom: 0.75rem;
}

.benefit-item p {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

/* --- SECTION 8: BETA WAITLIST --- */
.waitlist-section {
    padding: 120px 0;
    border-top: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.waitlist-section::before {
    content: '';
    position: absolute;
    bottom: -15%;
    right: -15%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.06) 0%, transparent 70%);
    filter: blur(90px);
    z-index: 1;
    pointer-events: none;
}

.waitlist-box {
    max-width: 960px;
    margin: 0 auto;
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 32px;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.waitlist-inner {
    padding: 4.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.waitlist-content {
    max-width: 420px;
}

.waitlist-content .section-title {
    font-size: 2.5rem;
}

.waitlist-content .section-subtitle {
    margin-left: 0;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.waitlist-notice {
    font-size: 0.9rem;
    color: var(--accent-lime);
    font-weight: 600;
}

.waitlist-form-container {
    width: 100%;
}

.waitlist-form {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.form-group {
    position: relative;
    width: 100%;
}

.form-input {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.1rem 1.25rem;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
    outline: none;
}

.form-input:focus {
    border-color: var(--accent-lime);
    background-color: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 15px rgba(217, 255, 0, 0.08);
}

.form-label {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 1rem;
    pointer-events: none;
    transition: var(--transition-smooth);
}

/* Form floating label logic */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
    top: 0;
    left: 1rem;
    transform: translateY(-50%) scale(0.8);
    background-color: #0b0b0c;
    padding: 0 0.5rem;
    color: var(--accent-lime);
}

/* Custom Select CSS styling */
.select-input {
    appearance: none;
    cursor: pointer;
}

.select-input option {
    background-color: #101012;
    color: var(--text-primary);
}

.select-label {
    /* If select has value, float the label */
}

.form-input.select-input:focus ~ .select-label,
.form-input.select-input:valid ~ .select-label {
    top: 0;
    left: 1rem;
    transform: translateY(-50%) scale(0.8);
    background-color: #0b0b0c;
    padding: 0 0.5rem;
    color: var(--accent-lime);
}

.form-submit {
    padding: 1.1rem;
    font-size: 1.05rem;
    border-radius: 14px;
}

/* Form Success State styling */
.form-success-message {
    text-align: center;
    padding: 2rem 0;
    animation: fadeIn 0.5s ease forwards;
}

.success-icon-wrapper {
    color: var(--accent-lime);
    margin-bottom: 1.5rem;
}

.form-success-message h3 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.form-success-message p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- FINAL CTA SECTION --- */
.final-cta-section {
    padding: 100px 0;
    border-top: 1px solid var(--border-color);
    position: relative;
    background: radial-gradient(circle at center, rgba(217, 255, 0, 0.04) 0%, transparent 60%);
}

.final-title {
    font-size: 3.5rem;
    margin-bottom: 2.5rem;
}

.cta-logo {
    height: 44px;
    width: auto;
    margin: 0 auto 2.5rem;
    display: block;
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.15rem;
    border-radius: 35px;
}

/* --- FOOTER --- */
.site-footer {
    border-top: 1px solid var(--border-color);
    background-color: #000000;
    padding: 5rem 0 3rem;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 4rem;
}

.footer-brand .logo {
    display: inline-block;
    margin-bottom: 0.75rem;
}

.footer-brand .logo-img {
    height: 38px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.footer-links {
    display: flex;
    gap: 3rem;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

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

.footer-link.footer-contact-highlight {
    color: var(--accent-lime);
    font-weight: 600;
    text-shadow: 0 0 10px rgba(217, 255, 0, 0.15);
}

.footer-link.footer-contact-highlight:hover {
    color: var(--accent-lime-hover);
    text-shadow: 0 0 15px rgba(217, 255, 0, 0.35);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

/* ==========================================================================
   RESPONSIVE LAYOUT MEDIA QUERIES (MOBILE FIRST)
   ========================================================================== */

/* --- TABLET VIEWPORT (under 1024px) --- */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .hero-grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 3.25rem;
    }
    
    .phone-mockup {
        width: 190px;
        height: 390px;
    }
    
    .phone-left {
        top: 60px;
    }
    
    .phone-right {
        top: 65px;
    }
    
    .bento-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .showcase-explorer {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .showcase-tabs {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 1rem;
        scrollbar-width: none;
    }
    
    .showcase-tabs::-webkit-scrollbar {
        display: none;
    }
    
    .showcase-tab {
        flex-shrink: 0;
        width: 260px;
        padding: 1.25rem;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .waitlist-inner {
        grid-template-columns: 1fr;
        padding: 3rem;
        gap: 3rem;
    }
}

/* --- MOBILE LANDSCAPE & PHONES (under 768px) --- */
@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: flex;
    }
    
    .main-nav {
        display: none;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 4rem;
    }
    
    .hero-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-actions {
        width: 100%;
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-actions .btn-primary,
    .hero-actions .btn-secondary {
        width: 100%;
    }
    
    .hero-visual {
        height: 480px;
        max-width: 480px;
        margin: 0 auto;
    }
    
    .phone-mockup {
        width: 220px;
        height: 450px;
    }
    
    .phone-center {
        left: 50%;
        top: 0;
        transform: translateX(-50%) scale(1);
        z-index: 5;
    }
    
    .phone-left,
    .phone-right {
        display: none; /* Hide side mockups on mobile to avoid horizontal scroll and overlap */
    }
    
    .problem-explorer {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .action-visuals-grid {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .action-visual-card {
        width: 100%;
        max-width: 320px;
    }

    .product-mockup {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1.5rem;
    }
    
    .analyzer-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .analyzer-feature-grid {
        grid-template-columns: 1fr;
    }
    
    .phone-mockup-frame {
        width: 220px;
        height: 450px;
        border: 6px solid #151516;
        border-radius: 28px;
    }

    .phone-mockup-frame .phone-screen {
        border-radius: 22px;
    }
    
    .bento-grid {
        grid-template-columns: 1fr;
    }
    
    .bento-card.col-span-2 {
        grid-column: span 1;
    }
    
    .streak-visual {
        justify-content: center;
        padding-right: 0;
    }
    
    .widget-visual {
        justify-content: center;
        padding-right: 0;
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .viewer-phone-frame {
        width: 230px;
        height: 470px;
        transform: rotate(0deg); /* straight align on mobile */
        border: 6px solid #151516;
        border-radius: 28px;
    }

    .viewer-phone-frame .phone-screen {
        border-radius: 22px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .waitlist-inner {
        padding: 1.5rem; /* Increase input area width on mobile */
        gap: 2.5rem;
    }
    
    .waitlist-content .section-title {
        font-size: 2.1rem;
    }
    
    .final-title {
        font-size: 2.5rem;
    }
    
    .footer-grid {
        flex-direction: column;
        gap: 3rem;
        align-items: center;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }
}

/* --- SCROLL REVEAL STYLES --- */
.reveal-init {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-init.revealed {
    opacity: 1;
    transform: translateY(0);
}


/* --- BETA LAUNCH COUNTDOWN STYLES --- */
.countdown-section {
    padding: 2rem 0 6rem 0;
    position: relative;
    z-index: 2;
}

.countdown-container {
    max-width: 650px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
}

.countdown-title {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 600;
}

.countdown-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.countdown-item {
    background: rgba(217, 255, 0, 0.01);
    border: 1px solid rgba(217, 255, 0, 0.15);
    border-radius: 12px;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.countdown-item:hover {
    transform: translateY(-4px);
    border-color: var(--accent-lime);
    background: rgba(217, 255, 0, 0.03);
    box-shadow: 0 10px 25px rgba(217, 255, 0, 0.1);
}

.countdown-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-lime);
    font-family: var(--font-heading);
    line-height: 1;
    text-shadow: 0 0 12px rgba(217, 255, 0, 0.4);
}

.countdown-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

@media (max-width: 600px) {
    .countdown-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    .countdown-number {
        font-size: 2.25rem;
    }
}