/* style.css - PetLovers CR Web Stylesheet */

/* Design Tokens & Theme Variables */
:root {
    --color-bg: #FFFFFF;
    --color-primary: #7C3AED;      /* Vibrant Purple */
    --color-primary-rgb: 124, 58, 237;
    --color-accent-light: #EDE9FE; /* Soft Lavender */
    --color-accent-light-rgb: 237, 233, 254;
    --color-text: #1F2937;         /* Dark Slate */
    --color-text-light: #4B5563;   /* Muted Slate */
    --color-card-shadow: rgba(124, 58, 237, 0.08);
    
    --font-family: 'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

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

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
    background: var(--color-accent-light);
    border-radius: 5px;
    border: 2px solid var(--color-bg);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Header & Sticky Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(237, 233, 254, 0.5);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(31, 41, 55, 0.05);
    background-color: rgba(255, 255, 255, 0.95);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.paw-icon {
    width: 1.75rem;
    height: 1.75rem;
    color: var(--color-primary);
    transform: rotate(-10deg);
    transition: var(--transition-bounce);
}

.logo:hover .paw-icon {
    transform: rotate(15deg) scale(1.15);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-light);
    position: relative;
    padding: 0.25rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

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

.nav-link:hover::after {
    width: 100%;
}

.btn-cta {
    background-color: var(--color-primary);
    color: var(--color-bg);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 800;
    box-shadow: 0 4px 14px rgba(124, 58, 237, 0.3);
}

.btn-cta:hover {
    background-color: #6d28d9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
}

.btn-cta:active {
    transform: translateY(0);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--color-bg);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
    z-index: 999;
    transition: var(--transition-smooth);
    padding: 8rem 2rem 2rem;
}

.mobile-drawer.active {
    right: 0;
}

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

.mobile-nav-link {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text);
}

.mobile-nav-link:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

.btn-drawer-cta {
    background-color: var(--color-primary);
    color: var(--color-bg) !important;
    text-align: center;
    padding: 1rem;
    border-radius: 50px;
    box-shadow: 0 4px 14px rgba(124, 58, 237, 0.2);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding: 8rem 2rem 4rem;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 80% 20%, rgba(237, 233, 254, 0.4) 0%, rgba(255, 255, 255, 0) 60%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge-new {
    background-color: var(--color-accent-light);
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 800;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    display: inline-block;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

/* Download Buttons & States */
.download-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    min-height: 60px;
    align-items: center;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--color-text);
    color: var(--color-bg);
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.store-btn:hover {
    background-color: #000;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.store-btn svg {
    width: 1.75rem;
    height: 1.75rem;
}

.store-btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.store-btn-text span:first-child {
    font-size: 0.7rem;
    text-transform: uppercase;
    opacity: 0.8;
}

.store-btn-text span:last-child {
    font-size: 1rem;
    font-weight: 800;
}

/* Coming Soon State */
.coming-soon-badge {
    background-color: #F3F4F6;
    color: #9CA3AF;
    padding: 1rem 2rem;
    border-radius: 14px;
    font-weight: 800;
    font-size: 1rem;
    border: 2px dashed #D1D5DB;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.coming-soon-badge::before {
    content: '🚀';
}

.loading-spinner {
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--color-accent-light);
    border-top: 3px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

/* Cute Dachshund Floating */
.mascot-wrapper {
    position: absolute;
    bottom: -20px;
    left: -80px;
    width: 180px;
    z-index: 10;
    animation: float Mascot 4s ease-in-out infinite alternate;
    pointer-events: none;
}

.mascot-img {
    filter: drop-shadow(0 15px 15px rgba(31, 41, 55, 0.15));
}

@keyframes float Mascot {
    0% {
        transform: translateY(0) rotate(-3deg);
    }
    100% {
        transform: translateY(-15px) rotate(3deg);
    }
}

/* Sleek iPhone 17 Pro Max CSS Mockup */
.phone-mockup {
    width: 300px;
    height: 610px;
    background-color: #000;
    border: 11px solid #1a1a1a;
    border-radius: 46px;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(31, 41, 55, 0.25), 0 0 0 4px #2e2e2e;
    overflow: hidden;
    transform: rotate(2deg);
    transition: var(--transition-bounce);
}

.phone-mockup:hover {
    transform: rotate(0deg) scale(1.02);
    box-shadow: 0 35px 60px -10px rgba(124, 58, 237, 0.2), 0 0 0 4px #7C3AED;
}

/* Speaker Line */
.phone-speaker {
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background-color: #2e2e2e;
    border-radius: 2px;
    z-index: 20;
}

/* Dynamic Island */
.phone-dynamic-island {
    position: absolute;
    top: 13px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 22px;
    background-color: #000;
    border-radius: 12px;
    z-index: 20;
    box-shadow: inset 0 0 2px rgba(255, 255, 255, 0.2);
}

.phone-screen {
    width: 100%;
    height: 100%;
    border-radius: 36px;
    overflow: hidden;
    background-color: #f9fafb;
    position: relative;
}

.phone-app-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    user-select: none;
    -webkit-user-drag: none;
}

/* Features Grid */
.features {
    padding: 6rem 2rem;
    background-color: #FAFAFA;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

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

.feature-card {
    background-color: var(--color-accent-light);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(124, 58, 237, 0.08);
    transition: var(--transition-bounce);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 30px var(--color-card-shadow);
    background-color: #F5F3FF; /* Slightly darker lavender on hover */
}

.feature-icon-wrapper {
    background-color: var(--color-bg);
    color: var(--color-primary);
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 16px rgba(124, 58, 237, 0.1);
}

.feature-icon {
    width: 1.5rem;
    height: 1.5rem;
}

.feature-card-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.feature-card-text {
    color: var(--color-text-light);
    font-size: 1rem;
    line-height: 1.6;
}

/* Dog of the Week Teaser Carousel */
.dog-teaser {
    padding: 6rem 2rem;
    background-color: var(--color-bg);
    overflow: hidden;
}

.teaser-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.badge-accent {
    background-color: rgba(124, 58, 237, 0.1);
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 800;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    display: inline-block;
}

.teaser-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.teaser-description {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

/* Polaroid Carousel layout */
.carousel-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 0;
    position: relative;
}

.carousel-track {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

/* Polaroid Card Design */
.polaroid-card {
    background-color: #ffffff;
    padding: 1rem 1rem 1.75rem;
    box-shadow: 0 10px 25px rgba(31, 41, 55, 0.1);
    border-radius: 4px;
    transition: var(--transition-bounce);
    width: 270px;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.polaroid-card:nth-child(1) {
    transform: rotate(-3deg);
}

.polaroid-card:nth-child(2) {
    transform: rotate(2deg) translateY(-10px);
}

.polaroid-card:nth-child(3) {
    transform: rotate(-1deg);
}

.polaroid-card:hover {
    transform: rotate(0deg) scale(1.05) translateY(-5px);
    box-shadow: 0 20px 35px rgba(124, 58, 237, 0.15);
    z-index: 10;
}

.polaroid-image-wrapper {
    width: 100%;
    height: 230px;
    overflow: hidden;
    border-radius: 2px;
    margin-bottom: 1rem;
    background-color: #f3f4f6;
}

.polaroid-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.polaroid-card:hover .polaroid-img {
    transform: scale(1.04);
}

.polaroid-caption {
    font-family: var(--font-family);
    text-align: left;
}

.polaroid-name {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.polaroid-location {
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.pin-inline {
    width: 0.85rem;
    height: 0.85rem;
    color: var(--color-primary);
}

/* Partner Portal Invitation Section */
.partner {
    padding: 4rem 2rem;
    background-color: var(--color-bg);
}

.partner-container {
    max-width: 1200px;
    margin: 0 auto;
}

.partner-card {
    background-color: var(--color-primary);
    color: var(--color-bg);
    border-radius: var(--border-radius-lg);
    padding: 5rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(124, 58, 237, 0.2);
}

.partner-content {
    max-width: 600px;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge-partner {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--color-bg);
    font-size: 0.8rem;
    font-weight: 800;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.partner-title {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.partner-text {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.btn-partner {
    background-color: var(--color-bg);
    color: var(--color-primary);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 800;
    font-size: 1.05rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition-bounce);
}

.btn-partner:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    background-color: var(--color-accent-light);
}

.partner-decor {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.decor-circle {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
}

.circle-1 {
    width: 350px;
    height: 350px;
    top: -50px;
    right: -50px;
}

.circle-2 {
    width: 200px;
    height: 200px;
    bottom: -30px;
    right: 150px;
}

/* Contact & Leads Section */
.contact-section {
    padding: 6rem 2rem;
    background-color: #FAFAFA;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
}

.contact-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.contact-text {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
}

.contact-item-icon {
    font-size: 1.5rem;
}

.contact-form {
    background-color: var(--color-bg);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 15px 30px rgba(31, 41, 55, 0.03);
    border: 1px solid rgba(237, 233, 254, 0.5);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--color-text-light);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.85rem 1.2rem;
    font-family: var(--font-family);
    border: 2px solid var(--color-accent-light);
    border-radius: 12px;
    font-size: 1rem;
    color: var(--color-text);
    background-color: #FCFAFF;
    outline: none;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    background-color: var(--color-bg);
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.1);
}

.btn-submit {
    background-color: var(--color-primary);
    color: var(--color-bg);
    padding: 1rem;
    border: none;
    border-radius: 12px;
    font-family: var(--font-family);
    font-weight: 800;
    font-size: 1.05rem;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(124, 58, 237, 0.25);
    transition: var(--transition-bounce);
}

.btn-submit:hover {
    background-color: #6d28d9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.35);
}

/* Footer Design */
.footer {
    background-color: #111827;
    color: #9CA3AF;
    padding: 5rem 2rem 2.5rem;
    border-top: 1px solid #1F2937;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand {
    max-width: 350px;
}

.footer-brand .logo-text {
    color: #ffffff;
}

.footer-brand .paw-icon {
    color: var(--color-primary);
}

.footer-tagline {
    margin-top: 1rem;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 5rem;
}

.footer-link-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-link-group h4 {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.footer-link-group a {
    font-size: 0.95rem;
}

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

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid #1F2937;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.9rem;
}

.powered-by a {
    color: #ffffff;
    font-weight: 700;
}

.powered-by a:hover {
    color: var(--color-primary);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    .hero-container {
        gap: 2rem;
    }
    .features-grid {
        gap: 1.5rem;
    }
    .partner-card {
        padding: 4rem 3rem;
    }
}

@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 4rem;
    }
    .hero-content {
        align-items: center;
    }
    .download-container {
        justify-content: center;
    }
    .mascot-wrapper {
        left: 0;
        bottom: -40px;
        width: 140px;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .nav {
        display: none;
    }
    .header-container .btn-cta {
        display: none;
    }
    .mobile-menu-btn {
        display: flex;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2.25rem;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .feature-card {
        padding: 2rem;
    }
    .section-title,
    .teaser-title,
    .partner-title,
    .contact-title {
        font-size: 2rem;
    }
    .partner-card {
        padding: 3rem 1.5rem;
        text-align: center;
    }
    .partner-content {
        align-items: center;
    }
    .partner-decor {
        display: none;
    }
    .contact-form {
        padding: 2rem 1.5rem;
    }
    .footer-links {
        gap: 3rem;
        width: 100%;
        justify-content: space-between;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* Intersection Observer Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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