/* ============================================
   VETCLICK - LANDING PAGE STYLES
   Modern, WOW, Impressive Design
   ============================================ */

/* CSS Variables */
:root {
    /* Primary Colors - Base: #00A1A0 */
    --color-primary: #00A1A0;
    --color-primary-dark: #007A79;
    --color-primary-darker: #005251;
    --color-primary-light: #00BFBE;
    --color-primary-lighter: #00D8D7;
    --color-primary-lightest: #E6F7F7;
    --color-primary-rgb: 0, 161, 160;
    
    /* Secondary Colors */
    --color-secondary: #00B8B7;
    --color-secondary-dark: #008A89;
    --color-secondary-light: #33CFCE;
    
    /* Accent Colors */
    --color-accent: #00D4D3;
    --color-accent-dark: #00A1A0;
    --color-accent-light: #4DE0DF;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00A1A0 0%, #00BFBE 50%, #00D4D3 100%);
    --gradient-primary-alt: linear-gradient(135deg, #005251 0%, #00A1A0 50%, #00B8B7 100%);
    --gradient-hero: linear-gradient(135deg, #ffffff 0%, #F0F9F9 50%, #E6F7F7 100%);
    --gradient-hero-dark: linear-gradient(135deg, #0a0f1a 0%, #111827 50%, #0d1321 100%);
    --gradient-glow: linear-gradient(135deg, rgba(0, 161, 160, 0.3) 0%, rgba(0, 212, 211, 0.3) 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    --gradient-accent: linear-gradient(135deg, #00D4D3 0%, #00A1A0 100%);
    --gradient-section-light: linear-gradient(135deg, #F8FCFC 0%, #ffffff 50%, #F0F9F9 100%);
    
    /* Text Colors */
    --color-text-primary: #1f2937;
    --color-text-secondary: #4b5563;
    --color-text-light: #6b7280;
    --color-text-white: #ffffff;
    --color-text-dark: #111827;
    
    /* Background Colors */
    --color-bg-dark: #111827;
    --color-bg-darker: #0a0f1a;
    --color-bg-light: #f9fafb;
    --color-bg-white: #ffffff;
    --color-bg-secondary: #f3f4f6;
    
    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-bg-light: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(255, 255, 255, 0.15);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    
    /* Light mode glass */
    --glass-bg-dark: rgba(0, 161, 160, 0.05);
    --glass-border-dark: rgba(0, 161, 160, 0.15);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    --spacing-4xl: 8rem;
    
    /* Typography */
    --font-primary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(0, 161, 160, 0.4);
    --shadow-glow-light: 0 0 30px rgba(0, 196, 255, 0.3);
    --shadow-glow-accent: 0 0 50px rgba(0, 196, 255, 0.5);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

/* Custom Cursor */
.custom-cursor {
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease, width 0.2s ease, height 0.2s ease, background 0.2s ease;
    mix-blend-mode: difference;
    display: none;
}

.custom-cursor-follower {
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
    display: none;
}

@media (hover: hover) and (pointer: fine) {
    .custom-cursor, .custom-cursor-follower {
        display: block;
    }
    
    body {
        cursor: none;
    }
    
    a, button {
        cursor: none;
    }
}

/* Utility Classes */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-highlight {
    position: relative;
    color: var(--color-primary);
    font-weight: 700;
}

.text-highlight::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 161, 160, 0.1);
    border: 1px solid rgba(0, 161, 160, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.section-badge--light {
    background: rgba(0, 161, 160, 0.1);
    border-color: rgba(0, 161, 160, 0.3);
    color: var(--color-primary);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 161, 160, 0.1);
}

.nav {
    width: 100%;
}

.nav__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__brand {
    text-decoration: none;
}

.nav__logo-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav__logo-icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    box-shadow: var(--shadow-glow);
}

.nav__logo-img {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    object-fit: contain;
}

.nav__logo-text {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-dark);
}

.header.scrolled .nav__logo-text {
    color: var(--color-text-dark);
}

.nav__logo-badge {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    background: rgba(0, 161, 160, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
}

.nav__toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    z-index: 1001;
}

.nav__toggle-line {
    width: 24px;
    height: 2px;
    background: var(--color-text-dark);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav__toggle.active .nav__toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active .nav__toggle-line:nth-child(2) {
    opacity: 0;
}

.nav__toggle.active .nav__toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav__link {
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    text-decoration: none;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

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

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    background: var(--gradient-primary);
    color: var(--color-text-white) !important;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    box-shadow: var(--shadow-glow);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.nav__link--cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 60px rgba(0, 161, 160, 0.6);
}

.nav__link--cta:hover::before {
    opacity: 1;
}

@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: center;
        gap: var(--spacing-xl);
        padding: var(--spacing-2xl);
        transition: right var(--transition-base);
        box-shadow: -10px 0 40px rgba(0, 161, 160, 0.15);
    }
    
    .nav__menu.active {
        right: 0;
    }
    
    .nav__link {
        font-size: var(--font-size-lg);
        color: var(--color-text-dark);
    }
    
    .nav__link--cta {
        white-space: nowrap;
        text-align: center;
        width: 100%;
        display: block;
    }
}

@media (min-width: 769px) {
    .nav__toggle {
        display: none;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: var(--spacing-4xl) 0;
    padding-top: calc(var(--spacing-4xl) + 80px);
}

.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero__gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.8;
    animation: float 20s ease-in-out infinite;
}

.hero__gradient-orb--1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 161, 160, 0.15) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.hero__gradient-orb--2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 196, 255, 0.2) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    animation-delay: -7s;
}

.hero__gradient-orb--3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 163, 214, 0.15) 0%, transparent 70%);
    top: 40%;
    left: 30%;
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -30px) scale(1.05);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }
    75% {
        transform: translate(-30px, -20px) scale(1.02);
    }
}

.hero__grid-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(0, 161, 160, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 161, 160, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

/* Floating elements */
.hero__floating {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero__floating-item {
    position: absolute;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 161, 160, 0.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.25rem;
    animation: floatItem 6s ease-in-out infinite;
    box-shadow: 0 4px 20px rgba(0, 161, 160, 0.15);
}

.hero__floating-item--1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.hero__floating-item--2 {
    top: 30%;
    right: 15%;
    animation-delay: -1s;
}

.hero__floating-item--3 {
    bottom: 30%;
    left: 15%;
    animation-delay: -2s;
}

.hero__floating-item--4 {
    top: 60%;
    right: 10%;
    animation-delay: -3s;
}

.hero__floating-item--5 {
    bottom: 20%;
    right: 25%;
    animation-delay: -4s;
}

@keyframes floatItem {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

.hero__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr 1fr;
    }
}

.hero__content {
    text-align: center;
}

@media (min-width: 1024px) {
    .hero__content {
        text-align: left;
    }
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(0, 161, 160, 0.08);
    border: 1px solid rgba(0, 161, 160, 0.25);
    border-radius: var(--radius-full);
    padding: 0.5rem 1.25rem;
    margin-bottom: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.hero__badge-pulse {
    position: absolute;
    left: 1rem;
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.5;
    }
}

.hero__badge-text {
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding-left: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hero__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .hero__title {
        font-size: var(--font-size-5xl);
    }
}

@media (min-width: 1024px) {
    .hero__title {
        font-size: var(--font-size-6xl);
    }
}

.hero__title-line {
    display: block;
}

.hero__title-line--gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__title-line--highlight {
    position: relative;
    display: inline-block;
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto var(--spacing-lg);
}

@media (min-width: 1024px) {
    .hero__subtitle {
        margin: 0 0 var(--spacing-lg);
    }
}

.hero__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 1024px) {
    .hero__tags {
        justify-content: flex-start;
    }
}

.hero__tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 161, 160, 0.2);
    border-radius: var(--radius-full);
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    box-shadow: 0 2px 10px rgba(0, 161, 160, 0.1);
}

.hero__tag i {
    color: var(--color-primary);
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 1024px) {
    .hero__cta {
        justify-content: flex-start;
    }
}

.hero__button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.hero__button--primary {
    background: var(--gradient-primary);
    color: var(--color-text-white);
    box-shadow: var(--shadow-glow);
    position: relative;
    overflow: hidden;
}

.hero__button--primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.hero__button--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 60px rgba(0, 161, 160, 0.6);
}

.hero__button--primary:hover::before {
    opacity: 1;
}

.hero__button--secondary {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.hero__button--secondary:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.hero__stores {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

@media (min-width: 1024px) {
    .hero__stores {
        justify-content: flex-start;
    }
}

.hero__store {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-base);
}

.hero__store--apple {
    background: white;
    border: 1px solid #e0e0e0;
    color: var(--color-text-dark);
}

.hero__store--apple i.fa-apple {
    color: #000000;
    font-size: 1.75rem;
}

.hero__store--apple .hero__store-text span {
    color: var(--color-text-secondary);
}

.hero__store--apple .hero__store-text strong {
    color: var(--color-text-dark);
}

.hero__store--google {
    background: white;
    border: 1px solid #e0e0e0;
    color: var(--color-text-dark);
}

.hero__store-icon {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.hero__store--google .hero__store-text span {
    color: var(--color-text-secondary);
}

.hero__store--google .hero__store-text strong {
    color: var(--color-text-dark);
}

.hero__store:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--color-primary);
}


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

.hero__store-text span {
    font-size: var(--font-size-xs);
    opacity: 0.7;
}

.hero__store-text strong {
    font-size: var(--font-size-sm);
}

/* Hero Visual / Phone Mockup */
.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero__phone-mockup {
    position: relative;
    perspective: 1000px;
}

.hero__phone-frame {
    width: 280px;
    height: 568px;
    background: linear-gradient(145deg, #2a2d3e 0%, #1a1d2e 100%);
    border-radius: 36px;
    padding: 10px;
    box-shadow: 
        0 50px 100px rgba(0, 161, 160, 0.2),
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: transform var(--transition-slow);
    animation: phoneFloat 6s ease-in-out infinite;
}

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

.hero__phone-frame:hover {
    transform: translateY(-10px);
}

.hero__phone-notch {
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 24px;
    background: #1a1d2e;
    border-radius: 16px;
    z-index: 10;
}

.hero__phone-screen {
    width: 100%;
    height: 100%;
    background: #f8f9fa;
    border-radius: 28px;
    overflow: hidden;
}

.hero__app-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.hero__app-preview {
    padding: 50px 20px 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hero__app-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
}

.hero__app-logo {
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.9rem;
}

.hero__app-header span {
    color: white;
    font-weight: 600;
    font-size: 1rem;
}

.hero__app-pet-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: linear-gradient(135deg, rgba(0, 161, 160, 0.2) 0%, rgba(0, 196, 255, 0.2) 100%);
    border: 1px solid rgba(0, 161, 160, 0.3);
    border-radius: 16px;
}

.hero__pet-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.hero__pet-info h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: 2px;
}

.hero__pet-info p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

.hero__pet-status {
    margin-left: auto;
    color: var(--color-accent);
    font-size: 1.25rem;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

.hero__app-appointment {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
}

.hero__appointment-icon {
    width: 44px;
    height: 44px;
    background: rgba(0, 161, 160, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.1rem;
}

.hero__appointment-info {
    flex: 1;
}

.hero__appointment-label {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    display: block;
}

.hero__appointment-info strong {
    color: white;
    font-size: 0.9rem;
    display: block;
    margin: 4px 0;
}

.hero__appointment-info p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

.hero__app-quick-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
}

.hero__quick-action {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 14px 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 14px;
    color: white;
    transition: all var(--transition-base);
}

.hero__quick-action:hover {
    background: rgba(0, 161, 160, 0.2);
}

.hero__quick-action i {
    font-size: 1.1rem;
    color: var(--color-primary);
}

.hero__quick-action span {
    font-size: 0.7rem;
    opacity: 0.8;
}

/* Floating notifications */
.hero__notification {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    font-size: 0.85rem;
    color: var(--color-text-primary);
    animation: notificationFloat 4s ease-in-out infinite;
}

.hero__notification i {
    color: var(--color-primary);
}

.hero__notification--1 {
    top: 20%;
    left: -60px;
    animation-delay: 0s;
}

.hero__notification--2 {
    bottom: 25%;
    right: -80px;
    animation-delay: -2s;
}

@keyframes notificationFloat {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateY(-10px) scale(1.02);
        opacity: 0.9;
    }
}

/* Scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    animation: fadeInUp 1s ease-out 1s both;
}

.hero__scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(0, 161, 160, 0.4);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.hero__scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 2px;
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(8px);
        opacity: 0.3;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* ============================================
   PROBLEMS SECTION
   ============================================ */

.problems {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-white);
    position: relative;
}

.problems__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.problems__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.problems__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .problems__title {
        font-size: var(--font-size-4xl);
    }
}

.problems__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.problems__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

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

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

.problem-card {
    background: var(--color-bg-light);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 161, 160, 0.08);
    transition: all var(--transition-base);
    border: 1px solid rgba(0, 161, 160, 0.08);
}

.problem-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(0, 161, 160, 0.2);
    background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
}

.problem-card__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(0, 161, 160, 0.1) 0%, rgba(0, 196, 255, 0.15) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    position: relative;
    transition: all var(--transition-base);
}

.problem-card:hover .problem-card__icon {
    background: linear-gradient(135deg, rgba(0, 161, 160, 0.2) 0%, rgba(0, 196, 255, 0.25) 100%);
    transform: scale(1.1);
}

.problem-card__icon-bg {
    position: absolute;
    inset: 0;
    background: var(--color-primary);
    border-radius: inherit;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.problem-card:hover .problem-card__icon-bg {
    opacity: 0.1;
}

.problem-card__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.problem-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.problem-card__line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.problem-card:hover .problem-card__line {
    width: 100%;
}

/* ============================================
   SOLUTION SECTION
   ============================================ */

.solution {
    padding: var(--spacing-4xl) 0;
    background: var(--gradient-section-light);
    position: relative;
    overflow: hidden;
}

.solution__bg {
    position: absolute;
    inset: 0;
}

.solution__gradient {
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 161, 160, 0.08) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation: float 20s ease-in-out infinite;
}

.solution__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.solution__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.solution__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .solution__title {
        font-size: var(--font-size-4xl);
    }
}

.solution__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.solution__features {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

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

.solution__feature {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 161, 160, 0.1);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    box-shadow: 0 4px 20px rgba(0, 161, 160, 0.08);
}

.solution__feature:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-4px);
    border-color: rgba(0, 161, 160, 0.3);
    box-shadow: 0 8px 30px rgba(0, 161, 160, 0.15);
}

.solution__feature-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    gap: 4px;
}

.solution__feature-content h3 {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-xs);
}

.solution__feature-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.solution__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    padding: var(--spacing-2xl);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 161, 160, 0.15);
    border-radius: var(--radius-2xl);
    box-shadow: 0 8px 30px rgba(0, 161, 160, 0.1);
}

.solution__stat {
    text-align: center;
}

.solution__stat-value {
    font-family: var(--font-primary);
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

@media (min-width: 768px) {
    .solution__stat-value {
        font-size: var(--font-size-5xl);
    }
}

.solution__stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* ============================================
   BENEFITS SECTION
   ============================================ */

.benefits {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-light);
}

.benefits__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.benefits__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.benefits__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .benefits__title {
        font-size: var(--font-size-4xl);
    }
}

.benefits__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
}

.benefits__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

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

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

.benefit-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-white);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid rgba(0, 161, 160, 0.08);
    box-shadow: 0 4px 15px rgba(0, 161, 160, 0.06);
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 35px rgba(0, 161, 160, 0.15);
    border-color: rgba(0, 161, 160, 0.2);
    background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
}

.benefit-card--large {
    grid-column: span 1;
    background: var(--gradient-primary);
    color: white;
}

@media (min-width: 768px) {
    .benefit-card--large {
        grid-column: span 2;
    }
}

@media (min-width: 1024px) {
    .benefit-card--large {
        grid-column: span 1;
    }
}

.benefit-card--large .benefit-card__title,
.benefit-card--large .benefit-card__text {
    color: white;
}

.benefit-card--large .benefit-card__icon {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.benefit-card--large:hover .benefit-card__icon {
    background: rgba(255, 255, 255, 0.3);
    color: white;
}

.benefit-card--accent {
    background: linear-gradient(135deg, rgba(0, 161, 160, 0.08) 0%, rgba(0, 196, 255, 0.05) 100%);
    border: 1px solid rgba(0, 161, 160, 0.2);
    box-shadow: 0 4px 20px rgba(0, 161, 160, 0.1);
}

.benefit-card--accent:hover {
    box-shadow: 0 8px 30px rgba(0, 161, 160, 0.2);
    border-color: rgba(0, 161, 160, 0.3);
}

.benefit-card__glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 161, 160, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.benefit-card__shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: skewX(-25deg);
    transition: left 0.5s ease;
}

.benefit-card:hover .benefit-card__shine {
    left: 150%;
}

.benefit-card__icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(0, 161, 160, 0.1) 0%, rgba(0, 196, 255, 0.15) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-base);
}

.benefit-card:hover .benefit-card__icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.benefit-card__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.benefit-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ============================================
   TUTORS SECTION
   ============================================ */

.tutors {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-white);
    position: relative;
    overflow: hidden;
}

.tutors__bg {
    position: absolute;
    inset: 0;
}

.tutors__pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 161, 160, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(0, 196, 255, 0.05) 0%, transparent 40%);
}

.tutors__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.tutors__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.tutors__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .tutors__title {
        font-size: var(--font-size-4xl);
    }
}

.tutors__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
}

.tutors__content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .tutors__content {
        grid-template-columns: 1fr 1fr;
    }
}

.tutors__features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.tutor-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-bg-light);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 161, 160, 0.1);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.tutor-feature:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateX(10px);
    border-color: rgba(0, 161, 160, 0.3);
    box-shadow: 0 8px 30px rgba(0, 161, 160, 0.15);
}

.tutor-feature__number {
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.7;
}

.tutor-feature__content {
    flex: 1;
}

.tutor-feature__content h3 {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 4px;
}

.tutor-feature__content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.tutor-feature__icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

/* Tutors Phone */
.tutors__phone {
    display: flex;
    justify-content: center;
}

.tutors__phone-frame {
    width: 277px;
        height: 568px;
    background: linear-gradient(145deg, #2a2d3e 0%, #1a1d2e 100%);
    border-radius: 32px;
    padding: 10px;
    box-shadow: 
        0 40px 80px rgba(0, 161, 160, 0.2),
        0 20px 40px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(0, 0, 0, 0.1);
    animation: phoneFloat 6s ease-in-out infinite;
}

.tutors__phone-screen {
    width: 100%;
    height: 100%;
    background: #f8f9fa;
    border-radius: 24px;
    overflow: hidden;
}

.tutors__app-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.tutors__app-demo {
    padding: 40px 16px 16px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tutors__app-pet {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    background: linear-gradient(135deg, rgba(0, 161, 160, 0.2) 0%, rgba(0, 196, 255, 0.2) 100%);
    border: 1px solid rgba(0, 161, 160, 0.3);
    border-radius: 14px;
}

.tutors__pet-avatar {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
}

.tutors__pet-details h4 {
    color: white;
    font-size: 0.95rem;
}

.tutors__pet-details p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
}

.tutors__app-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 14px;
}

.tutors__app-card i {
    width: 40px;
    height: 40px;
    background: rgba(0, 161, 160, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1rem;
}

.tutors__app-card div {
    flex: 1;
}

.tutors__app-card span {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    display: block;
}

.tutors__app-card strong {
    color: white;
    font-size: 0.85rem;
    display: block;
    margin: 2px 0;
}

.tutors__app-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
}

.tutors__app-footer {
    margin-top: auto;
    text-align: center;
    padding: 16px;
    background: rgba(0, 161, 160, 0.1);
    border-radius: 12px;
}

.tutors__app-footer p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
}

/* ============================================
   DOWNLOAD SECTION
   ============================================ */

.download {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, #E6F7F7 0%, #F0F9F9 50%, #ffffff 100%);
}

.download__container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.download__content {
    text-align: center;
}

.download__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

@media (min-width: 768px) {
    .download__title {
        font-size: var(--font-size-4xl);
    }
}

.download__text {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.download__stores {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
}

.download__store {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-base);
}

.download__store--apple {
    background: white;
    color: var(--color-text-dark);
    border: 2px solid #e0e0e0;
}

.download__store--apple i.fa-apple {
    color: #000000;
}

.download__store--google {
    background: white;
    color: var(--color-text-dark);
    border: 2px solid #e0e0e0;
}

.download__store-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.download__store:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.download__store i {
    font-size: 2rem;
}

.download__store div {
    text-align: left;
}

.download__store span {
    font-size: var(--font-size-xs);
    opacity: 0.7;
    display: block;
}

.download__store strong {
    font-size: var(--font-size-lg);
}

.download__features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
}

.download__feature {
    text-align: center;
}

.download__feature i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.download__feature span {
    display: block;
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.download__feature p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta {
    padding: var(--spacing-4xl) 0;
    background: var(--gradient-section-light);
    position: relative;
    overflow: hidden;
}

.cta__bg {
    position: absolute;
    inset: 0;
}

.cta__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
}

.cta__orb--1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 161, 160, 0.1) 0%, transparent 70%);
    top: -100px;
    left: -100px;
}

.cta__orb--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 196, 255, 0.1) 0%, transparent 70%);
    bottom: -100px;
    right: -100px;
}

.cta__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.cta__content {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.cta__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .cta__title {
        font-size: var(--font-size-4xl);
    }
}

.cta__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.cta__checklist {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm) var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.cta__checklist li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
}

.cta__checklist i {
    color: var(--color-primary);
}

/* Demo Form */
.cta__form {
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
}

.demo-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 161, 160, 0.15);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    box-shadow: 0 8px 30px rgba(0, 161, 160, 0.1);
}

.demo-form__row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 600px) {
    .demo-form__row {
        grid-template-columns: 1fr 1fr;
    }
}

.demo-form__field input {
    width: 100%;
    padding: 14px 18px;
    background: var(--color-bg-light);
    border: 1px solid rgba(0, 161, 160, 0.2);
    border-radius: var(--radius-lg);
    color: var(--color-text-dark);
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
}

.demo-form__field input::placeholder {
    color: var(--color-text-light);
}

.demo-form__field input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: white;
    box-shadow: 0 0 20px rgba(0, 161, 160, 0.15);
}

.demo-form__submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 16px 32px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-full);
    color: var(--color-text-white);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-glow);
    position: relative;
    overflow: hidden;
}

.demo-form__submit::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.demo-form__submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 60px rgba(0, 161, 160, 0.6);
}

.demo-form__submit:hover::before {
    opacity: 1;
}

.demo-form__note {
    text-align: center;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-md);
}

.cta__trust {
    text-align: center;
}

.cta__trust-stat {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-xl);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 161, 160, 0.15);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(0, 161, 160, 0.1);
}

.cta__trust-stat strong {
    font-family: var(--font-primary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-primary);
}

.cta__trust-stat span {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* Steps */
.cta__steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
}

.cta__step {
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 161, 160, 0.15);
    border-radius: var(--radius-xl);
    min-width: 180px;
    box-shadow: 0 4px 20px rgba(0, 161, 160, 0.08);
}

.cta__step-number {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: white;
    margin: 0 auto var(--spacing-sm);
}

.cta__step h4 {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 4px;
}

.cta__step p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.cta__step-connector {
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    display: none;
}

@media (min-width: 768px) {
    .cta__step-connector {
        display: block;
    }
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: linear-gradient(135deg, #0a1628 0%, #0d1e36 100%);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.footer__top {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
    .footer__top {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--spacing-sm);
}

.footer__logo-img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    object-fit: contain;
}

.footer__logo span {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.footer__tagline {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--spacing-sm);
}

.footer__desc {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    max-width: 300px;
}

.footer__links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer__link-group h4 {
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: white;
}

.footer__link-group ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__link-group a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer__link-group a:hover {
    color: var(--color-primary);
}

.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}

.footer__bottom p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
}

.footer__legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer__legal a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer__legal a:hover {
    color: white;
}

.footer__social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer__social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all var(--transition-base);
}

.footer__social a:hover {
    background: var(--gradient-primary);
    color: var(--color-text-dark);
    transform: translateY(-3px);
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scroll animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 480px) {
    .hero__title {
        font-size: var(--font-size-3xl);
    }
    
    .hero__phone-frame {
        width: 240px;
        height: 446px;
    }
    
    .download__features {
        grid-template-columns: 1fr;
    }
    
    .footer__links {
        grid-template-columns: 1fr;
    }
    
    .cta__step {
        min-width: 100%;
    }
}