/* ==========================================================================
   DESIGN VARIABLES & ACCENT THEMING
   ========================================================================== */
:root {
--primary-green: #26402E;      /* Rich dark forest green */
--accent-green: #395441;       /* Medium green for buttons & borders */
--beige: #E5D1B3;              /* Sandy organic background */
--dark-charcoal: #2B2B2B;      /* Elegant charcoal */
--terracotta: #C47B4B;         /* Earthy warm clay orange */
--soft-white: #FCFCFC;         /* Crisp soft white slate */
--border-color: #ECECEC;
--font-stack: 'Plus Jakarta Sans', 'Helvetica Neue', Arial, sans-serif;
--transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   CSS GLOBAL RESET
   ========================================================================== */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: var(--font-stack);
-webkit-font-smoothing: antialiased;
}
html {
scroll-behavior: smooth;
width: 100%;
}
body {
width: 100%;
background-color: var(--soft-white);
color: #111;
overflow-x: hidden;
}
a {
text-decoration: none;
color: inherit;
}
button {
background: none;
border: none;
outline: none;
cursor: pointer;
}

/* ==========================================================================
   NAVBAR & OVERLAY STYLING
   ========================================================================== */
header {
position: fixed;
top: 0;
left: 0;
width: 100%;
padding: 25px 80px;
display: flex;
justify-content: space-between;
align-items: center;
z-index: 1000;
color: #fff;
transition: var(--transition-smooth);
}
header.scrolled {
background: rgba(38, 64, 46, 0.95);
padding: 15px 80px;
box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
backdrop-filter: blur(8px);
}
.logo-container {
display: flex;
align-items: center;
}
.logo-img {
height: 48px;
width: auto;
}
.logo-fallback {
font-size: 0.75rem;
letter-spacing: 3px;
line-height: 1.1;
text-transform: uppercase;
font-weight: 200;
}
.logo-fallback strong {
font-weight: 600;
}
.nav-links {
display: flex;
gap: 45px;
position: absolute;
left: 50%;
transform: translateX(-50%);
}
.nav-links a {
font-size: 0.8rem;
font-weight: 400;
letter-spacing: 2.5px;
text-transform: uppercase;
position: relative;
padding: 5px 0;
transition: opacity 0.3s ease;
}
.nav-links a::after {
content: '';
position: absolute;
bottom: 0;
left: 0;
width: 0;
height: 1px;
background: #fff;
transition: width 0.3s ease;
}
.nav-links a:hover::after {
width: 100%;
}
.nav-actions {
display: flex;
align-items: center;
gap: 25px;
}
.search-bar {
background: rgba(255, 255, 255, 0.12);
border-radius: 30px;
padding: 8px 18px;
display: flex;
align-items: center;
border: 1px solid rgba(255, 255, 255, 0.15);
transition: var(--transition-smooth);
width: 200px;
}
.search-bar:focus-within {
width: 250px;
background: rgba(255, 255, 255, 0.22);
}
.search-bar input {
background: transparent;
border: none;
color: #fff;
outline: none;
font-size: 0.85rem;
width: 100%;
}
.search-bar input::placeholder {
color: rgba(255, 255, 255, 0.7);
}
.search-btn {
color: #fff;
display: flex;
align-items: center;
justify-content: center;
}
.profile-icon {
width: 40px;
height: 40px;
border-radius: 50%;
border: 1.5px solid rgba(255, 255, 255, 0.4);
display: flex;
align-items: center;
justify-content: center;
color: #fff;
transition: var(--transition-smooth);
}
.profile-icon:hover {
border-color: #fff;
background: rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   SECTION 1: HERO LANDING PARALLAX
   ========================================================================== */
.parallax-section {
position: relative;
overflow: hidden;
}
#section1 {
height: 100vh;
width: 100%;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
text-align: center;
color: #fff;
}
.parallax-bg {
position: absolute;
top: -10%;
left: -10%;
width: 120%;
height: 120%;
z-index: -1;
background-size: cover;
background-position: center;
transform: translate3d(0, 0, 0);
will-change: transform;
}
#hero-bg {
background-image: linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.35)), 
url('images/bg.png');
}
.hero-content {
max-width: 900px;
z-index: 2;
padding: 0 20px;
}
.hero-content h1 {
font-size: clamp(2.5rem, 6vw, 5rem);
line-height: 1.1;
letter-spacing: 2px;
text-transform: uppercase;
font-weight: 300;
margin-bottom: 25px;
}
.hero-content p {
font-size: clamp(0.9rem, 2vw, 1.2rem);
letter-spacing: 5px;
font-weight: 200;
margin-bottom: 40px;
text-transform: uppercase;
}
.btn-read-more {
padding: 14px 35px;
border-radius: 30px;
background: #fff;
color: #111;
font-size: 0.8rem;
text-transform: uppercase;
font-weight: 500;
letter-spacing: 2px;
display: inline-flex;
align-items: center;
gap: 10px;
box-shadow: 0 10px 30px rgba(0,0,0,0.15);
transition: var(--transition-smooth);
}
.btn-read-more:hover {
transform: translateY(-3px);
box-shadow: 0 15px 35px rgba(0,0,0,0.25);
background: var(--primary-green);
color: #fff;
}
.btn-read-more .arrow {
transition: transform 0.3s ease;
}
.btn-read-more:hover .arrow {
transform: translateX(5px);
}

/* ==========================================================================
   SECTION 2: GRID LAYOUT & EXPANDABLE CARD STYLING
   ========================================================================== */
#section2 {
padding: 120px 80px;
background-color: var(--soft-white);
}
.section-title {
margin-bottom: 70px;
display: flex;
justify-content: space-between;
align-items: flex-end;
}
.section-title h2 {
font-size: clamp(1.8rem, 4vw, 3rem);
font-weight: 300;
color: #111;
letter-spacing: 3px;
}
.shop-link {
font-size: 0.9rem;
font-weight: 500;
letter-spacing: 2px;
text-transform: uppercase;
display: flex;
align-items: center;
gap: 8px;
color: #fff;
background: var(--primary-green);
padding: 16px 36px;
border-radius: 4px;
box-shadow: 0 8px 24px rgba(38, 64, 46, 0.15);
transition: var(--transition-smooth);
}
.shop-link:hover {
background: var(--accent-green);
transform: translateY(-2px);
box-shadow: 0 12px 28px rgba(38, 64, 46, 0.25);
}
.shop-link .arrow {
transition: transform 0.3s ease;
}
.shop-link:hover .arrow {
transform: translateX(4px);
}

/* Responsive Grid columns */
.product-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 40px;
}
@media (max-width: 1200px) {
.product-grid {
grid-template-columns: repeat(3, 1fr);
  }
}

/* Interactive Card Box Placement */
.card-container {
position: relative;
height: 480px;
}
.product-card {
width: 100%;
height: 100%;
background: transparent;
position: relative;
overflow: visible;
}
/* Partial Height Background Solid Block */
.card-background {
position: absolute;
bottom: 50px;
left: 0;
width: 100%;
height: 72%;
border-radius: 4px;
z-index: 1;
transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.bg-beige { background-color: var(--beige); }
.bg-dark { background-color: var(--dark-charcoal); }
.bg-orange { background-color: var(--terracotta); }
.bg-green { background-color: var(--accent-green); }

/* Center transparent plant image in default state - Adjusted size & placement */
.plant-image {
position: absolute;
bottom: 10px;
left: 50%;
transform: translate(-50%, 0);
height: 92%;
max-width: 60%;
object-fit: contain;
z-index: 2;
transform-origin: bottom center;
transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
pointer-events: none;
}
.product-card:hover .plant-image {
transform: translate(-50%, -10px) scale(1.02);
}

/* Standard Simple Info Base */
.card-info-basic {
position: absolute;
bottom: 0;
left: 0;
width: 100%;
display: flex;
justify-content: space-between;
align-items: center;
font-size: 0.85rem;
font-weight: 500;
letter-spacing: 1.5px;
text-transform: uppercase;
color: #333;
padding: 10px 0;
border-top: 1px solid var(--border-color);
z-index: 3;
transition: opacity 0.3s ease;
}
.product-price {
color: #666;
font-weight: 400;
}

/* Circular hover expand trigger */
.expand-btn {
position: absolute;
top: calc(28% + 5px);
right: 20px;
z-index: 10;
background: rgba(255, 255, 255, 0.9);
border: 1px solid rgba(0, 0, 0, 0.05);
border-radius: 50%;
width: 36px;
height: 36px;
cursor: pointer;
opacity: 0;
transform: translateY(10px);
transition: var(--transition-smooth);
display: flex;
justify-content: center;
align-items: center;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.product-card:hover .expand-btn {
opacity: 1;
transform: translateY(0);
}
.expand-btn:hover {
background: var(--primary-green);
color: #fff;
transform: scale(1.1);
}

/* Expanded Card view design layout */
.card-expanded-content {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: #fff;
border: 2px solid var(--primary-green);
border-radius: 4px;
padding: 30px;
z-index: 5;
opacity: 0;
visibility: hidden;
transform: scale(0.95);
transition: var(--transition-smooth);
display: flex;
flex-direction: column;
}

/* Expanded State transitions toggled by JavaScript script */
.product-card.expanded .card-expanded-content {
opacity: 1;
visibility: visible;
transform: scale(1);
}
.product-card.expanded .card-background,
.product-card.expanded .card-info-basic,
.product-card.expanded .expand-btn {
opacity: 0 !important;
pointer-events: none;
}
/* Shrunk/repositioned plant image offset on expand - Pushed back to Top Right Corner */
.product-card.expanded .plant-image {
height: 100px;
top: -40px;
right: -25px;
bottom: auto; 
left: auto;
transform: none;
transition: var(--transition-smooth);
z-index: 10;
}
.product-card.expanded:hover .plant-image {
transform: translateY(-1px);
}
/* Custom Top Left Close Button layout */
.close-btn {
position: absolute;
top: 15px;
left: 15px;
z-index: 12;
background: rgba(0, 0, 0, 0.05);
border: none;
border-radius: 50%;
width: 32px;
height: 32px;
display: flex;
justify-content: center;
align-items: center;
cursor: pointer;
transition: var(--transition-smooth);
color: #555;
flex-shrink: 0;
}
.close-btn:hover {
background: var(--terracotta);
color: #fff;
transform: rotate(90deg);
}
.expanded-header {
display: flex;
align-items: center;
gap: 15px;
margin-bottom: 25px;
padding-left: 25px; 
}
.expanded-category {
font-size: 0.9rem;
font-weight: 600;
color: var(--primary-green);
text-transform: uppercase;
letter-spacing: 2px;
white-space: nowrap;
}
.header-line {
flex-grow: 1;
height: 1.5px;
border: none;
background-color: var(--primary-green);
}
.expanded-desc {
font-size: 0.8rem;
color: #555;
line-height: 1.6;
margin-bottom: 25px;
max-width: 82%;
}
.icon-row {
display: flex;
flex-direction: column;
gap: 15px;
margin-bottom: auto;
}
.icon-item {
display: flex;
align-items: flex-start;
gap: 12px;
}
.care-icon {
font-size: 1.1rem;
line-height: 1;
margin-top: 2px;
}
.care-label {
font-size: 0.72rem;
color: #666;
line-height: 1.4;
}
.expanded-bottom {
display: flex;
justify-content: space-between;
align-items: center;
border-top: 1px solid var(--border-color);
padding-top: 20px;
}
.price-large {
font-size: 1.5rem;
font-weight: 500;
color: #111;
}
.add-to-cart {
background: var(--primary-green);
color: #fff;
border-radius: 50%;
width: 44px;
height: 44px;
display: flex;
justify-content: center;
align-items: center;
box-shadow: 0 4px 12px rgba(38, 64, 46, 0.2);
transition: var(--transition-smooth);
}
.add-to-cart:hover {
background: var(--accent-green);
transform: scale(1.08);
}

/* ==========================================================================
   SECTION 3: PARALLAX SECONDARY BANNER
   ========================================================================== */
#section3 {
height: 75vh;
width: 100%;
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 10%;
color: #fff;
}
#banner-bg {
background-image: linear-gradient(rgba(0,0,0,0.1), rgba(0,0,0,0.1)),
url('images/lowerbg.webp');
}
.banner-text {
z-index: 2;
}
.banner-text h2 {
font-size: clamp(2rem, 5vw, 4rem);
line-height: 1.1;
font-weight: 300;
letter-spacing: 2px;
text-transform: uppercase;
margin-bottom: 25px;
}
.banner-link {
color: #fff;
text-transform: uppercase;
font-weight: 400;
letter-spacing: 3px;
font-size: 0.85rem;
display: inline-flex;
align-items: center;
gap: 8px;
padding-bottom: 6px;
border-bottom: 1.5px solid rgba(255, 255, 255, 0.6);
transition: var(--transition-smooth);
}
.banner-link:hover {
border-color: #fff;
letter-spacing: 4px;
}
.banner-link .arrow {
transition: transform 0.3s ease;
}
.banner-link:hover .arrow {
transform: translateX(6px);
}
.dot-indicators {
display: flex;
flex-direction: column;
gap: 12px;
z-index: 3;
}
.dot {
width: 8px;
height: 8px;
border-radius: 50%;
background-color: rgba(255, 255, 255, 0.4);
transition: var(--transition-smooth);
cursor: pointer;
}
.dot.active {
background-color: #fff;
transform: scale(1.3);
}

/* ==========================================================================
   SECTION 4: SPLIT PROMOS & NEWSLETTER FOOTER
   ========================================================================== */
#section4 {
display: flex;
flex-direction: column;
}
.promo-split {
display: flex;
min-height: 60vh;
}
.app-download {
flex: 1;
background-color: var(--beige);
padding: 100px 80px;
display: flex;
flex-direction: column;
justify-content: center;
}
.app-download h2 {
color: #fff;
font-size: clamp(2rem, 4vw, 3.5rem);
line-height: 1.1;
font-weight: 300;
text-transform: uppercase;
letter-spacing: 2px;
margin-bottom: 25px;
}
.app-download p {
color: rgba(0, 0, 0, 0.65);
font-size: 0.95rem;
line-height: 1.7;
margin-bottom: 40px;
max-width: 440px;
}
.store-buttons {
display: flex;
gap: 15px;
}
.app-btn-svg {
transition: var(--transition-smooth);
}
.app-btn-svg:hover {
transform: translateY(-3px);
filter: brightness(1.15);
}
.sale-promo {
flex: 1;
background-color: var(--dark-charcoal);
padding: 100px 80px;
display: flex;
flex-direction: column;
justify-content: center;
color: #fff;
position: relative;
overflow: hidden;
}
.promo-bg-decor {
position: absolute;
top: 0;
right: 0;
width: 50%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255,255,255,0.02));
pointer-events: none;
}
.promo-content {
z-index: 2;
position: relative;
}
.sale-promo h3 {
font-size: 1.1rem;
font-weight: 300;
letter-spacing: 4px;
text-transform: uppercase;
color: rgba(255, 255, 255, 0.7);
margin-bottom: 15px;
}
.sale-promo h2 {
font-size: clamp(2.5rem, 5vw, 4.5rem);
font-weight: 300;
letter-spacing: 2px;
text-transform: uppercase;
margin-bottom: 40px;
}
.btn-explore {
background-color: #fff;
color: #111;
padding: 15px 35px;
border-radius: 30px;
display: inline-flex;
align-items: center;
gap: 8px;
font-size: 0.8rem;
text-transform: uppercase;
font-weight: 500;
letter-spacing: 2px;
box-shadow: 0 10px 30px rgba(0,0,0,0.1);
transition: var(--transition-smooth);
}
.btn-explore:hover {
background-color: var(--primary-green);
color: #fff;
transform: translateY(-3px);
box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}
.btn-explore .arrow {
transition: transform 0.3s ease;
}
.btn-explore:hover .arrow {
transform: translateX(4px);
}
.promo-decorative-image {
position: absolute;
bottom: -40px;
right: -40px;
height: 90%;
object-fit: contain;
z-index: 1;
pointer-events: none;
opacity: 0.45;
filter: drop-shadow(-10px 10px 20px rgba(0,0,0,0.3));
transition: var(--transition-smooth);
}
.sale-promo:hover .promo-decorative-image {
transform: scale(1.03) translate(-5px, -5px);
opacity: 0.55;
}
.newsletter-bar {
background-color: var(--primary-green);
padding: 80px 10%;
display: flex;
justify-content: space-between;
align-items: center;
color: #fff;
border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.news-text h2 {
font-size: clamp(1.8rem, 3vw, 2.8rem);
font-weight: 300;
text-transform: uppercase;
letter-spacing: 3px;
margin-bottom: 15px;
}
.news-text p {
color: rgba(255, 255, 255, 0.7);
font-size: 0.9rem;
line-height: 1.6;
font-weight: 300;
}
.news-form {
display: flex;
background-color: #fff;
border-radius: 40px;
padding: 6px;
width: 480px;
box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.news-form input {
flex-grow: 1;
padding: 15px 25px;
border: none;
outline: none;
font-size: 0.9rem;
background: transparent;
color: #111;
}
.news-form input::placeholder {
color: #888;
}
.news-submit {
background-color: var(--primary-green);
color: #fff;
border-radius: 30px;
padding: 15px 30px;
font-size: 0.8rem;
font-weight: 500;
text-transform: uppercase;
letter-spacing: 2px;
display: flex;
align-items: center;
gap: 8px;
transition: var(--transition-smooth);
}
.news-submit:hover {
background-color: var(--accent-green);
}
.news-submit .arrow {
transition: transform 0.3s ease;
}
.news-submit:hover .arrow {
transform: translateX(4px);
}

/* ==========================================================================
   SCROLL-DRIVEN REVEAL ANIMATIONS
   ========================================================================== */
.reveal {
opacity: 0;
transform: translateY(40px);
transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
will-change: transform, opacity;
}
.reveal.active {
opacity: 1;
transform: translateY(0);
}

/* ==========================================================================
   MOBILE OPTIMIZATION (MEDIA QUERIES)
   ========================================================================== */

.burger-menu {
display: none;
color: #fff;
z-index: 1001;
}
.burger-menu svg line {
transition: transform 0.3s ease, opacity 0.3s ease;
transform-origin: center;
}
/* Burger menu active animations */
.burger-menu.active .line1 { opacity: 0; }
.burger-menu.active .line2 { transform: translateY(6px) rotate(45deg); }
.burger-menu.active .line3 { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 900px) {
/* Adjust grid spacing and headers */
.product-grid { grid-template-columns: repeat(2, 1fr); }
#section2 { padding: 80px 40px; }
header { padding: 25px 40px; }
header.scrolled { padding: 15px 40px; }
.promo-split { flex-direction: column; }
.newsletter-bar { flex-direction: column; align-items: flex-start; gap: 40px; padding: 60px 40px; }
.news-form { width: 100% !important; }
.app-download, .sale-promo { padding: 60px 40px; }

/* Turn on burger menu and reposition nav styles */
.burger-menu {
display: flex;
}
.nav-actions {
display: none; /* Hide heavy actions on mobile view */
}
.nav-links {
position: fixed;
top: 0;
right: -100%;
left: auto;
transform: none;
width: 250px;
height: 100vh;
background: rgba(38, 64, 46, 0.98); /* var(--primary-green) tinted */
flex-direction: column;
padding-top: 100px;
gap: 30px;
transition: right 0.4s ease;
box-shadow: -5px 0 15px rgba(0,0,0,0.1);
z-index: 1000;
}
.nav-links.active {
right: 0;
}
}

@media (max-width: 600px) {
.product-grid { grid-template-columns: 1fr; }

/* Fix overlapping expanded card logic on smaller phone screens */
.card-container {
height: 400px;
}
.card-expanded-content {
padding: 20px;
}
.product-card.expanded .plant-image {
height: 80px;
top: -20px;
right: -10px;
}
.expanded-desc {
max-width: 100%;
}
.expanded-header {
padding-left: 20px;
}
}