/* RESET & BASE — mobile first */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Poppins', sans-serif;
}

body {
background-color: #faf7f2; /* warm off-white */
color: #2d3e3f;
line-height: 1.5;
scroll-behavior: smooth;
}

a {
text-decoration: none;
color: inherit;
}

/* container */
.container {
width: 90%;
max-width: 1200px;
margin: 0 auto;
padding: 2rem 0;
}

/* --- HEADER / NAVBAR (mobile first) --- */
header {
background: white;
box-shadow: 0 4px 20px rgba(0, 40, 30, 0.08);
position: sticky;
top: 0;
z-index: 100;
padding: 0.6rem 0;
}

.header-container {
width: 90%;
max-width: 1200px;
margin: 0 auto;
display: flex;
align-items: center;
justify-content: space-between;
flex-wrap: wrap;
}

.logo h1 {
font-size: 1.6rem;
font-weight: 600;
color: #1b5e4b; /* deep green */
letter-spacing: -0.5px;
}

.logo span {
font-weight: 300;
font-size: 0.9rem;
color: #e67e22;
display: block;
line-height: 1.2;
}

/* hamburger — visible only on mobile */
.hamburger {
display: block;
font-size: 2rem;
cursor: pointer;
color: #1b5e4b;
transition: color 0.2s;
background: none;
border: none;
}
.hamburger:hover {
color: #e67e22;
}

/* navigation links (hidden by default on mobile) */
.nav-links {
display: none;
width: 100%;
flex-direction: column;
align-items: center;
gap: 1.2rem;
padding: 1.5rem 0 0.8rem 0;
border-top: 1px solid #eee;
margin-top: 0.8rem;
}

.nav-links.show {
display: flex; /* toggled by js */
}

.nav-links a {
font-weight: 500;
color: #2d3e3f;
font-size: 1.1rem;
transition: 0.2s;
padding: 0.3rem 0;
border-bottom: 2px solid transparent;
}

.nav-links a:hover {
color: #e67e22;
border-bottom-color: #e67e22;
}

/* --- HERO SECTION --- */
.hero {
background: linear-gradient(95deg, #1b5e4b 0%, #329f7a 100%);
color: white;
border-radius: 0 0 3rem 3rem;
margin-bottom: 1rem;
}

.hero .container {
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
gap: 1.5rem;
padding: 3rem 0;
}

.hero h2 {
font-size: 2.2rem;
font-weight: 600;
line-height: 1.2;
max-width: 800px;
}

.hero p {
font-size: 1.2rem;
opacity: 0.9;
max-width: 650px;
}

.btn {
display: inline-block;
background-color: #e67e22;
color: white;
padding: 0.8rem 2rem;
border-radius: 60px;
font-weight: 600;
letter-spacing: 0.3px;
box-shadow: 0 8px 20px rgba(230, 126, 34, 0.3);
transition: 0.25s;
border: none;
cursor: pointer;
}

.btn:hover {
background-color: #cf6f17;
transform: translateY(-3px);
box-shadow: 0 15px 25px rgba(230, 126, 34, 0.4);
}

/* section headings */
.section-title {
font-size: 2rem;
font-weight: 600;
color: #1b5e4b;
margin-bottom: 0.5rem;
position: relative;
display: inline-block;
}
.section-title:after {
content: '';
display: block;
width: 60%;
height: 4px;
background: #e67e22;
margin-top: 6px;
border-radius: 4px;
}

.title-wrap {
margin-bottom: 2.5rem;
}

/* --- PRODUCT GRID (mobile 1 column) --- */
.product-grid {
display: grid;
grid-template-columns: 1fr;
gap: 2rem;
}

.product-card {
background: white;
border-radius: 28px;
overflow: hidden;
box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
transition: 0.3s ease;
display: flex;
flex-direction: column;
}

.product-card:hover {
transform: translateY(-10px);
box-shadow: 0 25px 40px rgba(0, 80, 60, 0.15);
}

.product-image {
height: 220px;
overflow: hidden;
background-color: #e0e7e3;
}

.product-image img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.6s;
}

.product-card:hover .product-image img {
transform: scale(1.05);
}

.product-info {
padding: 1.6rem 1.5rem 1.8rem;
display: flex;
flex-direction: column;
flex: 1;
}

.product-info h3 {
font-size: 1.5rem;
font-weight: 600;
color: #1b5e4b;
margin-bottom: 0.3rem;
}

.product-price {
font-size: 1.5rem;
font-weight: 700;
color: #e67e22;
margin: 0.5rem 0 0.8rem;
}

.product-description {
color: #4a5c5d;
margin-bottom: 1.2rem;
font-size: 0.95rem;
flex: 1;
}

.product-btn {
background: transparent;
border: 2px solid #1b5e4b;
color: #1b5e4b;
border-radius: 40px;
padding: 0.6rem 1.2rem;
font-weight: 600;
align-self: flex-start;
transition: 0.2s;
cursor: pointer;
font-size: 0.95rem;
}

.product-btn:hover {
background: #1b5e4b;
color: white;
}

/* --- ABOUT & CONTACT sections --- */
.about-card, .contact-card {
background: white;
border-radius: 2rem;
padding: 2rem;
box-shadow: 0 10px 30px rgba(0,0,0,0.03);
display: flex;
flex-direction: column;
gap: 1.5rem;
}

.about-text p {
font-size: 1.1rem;
margin-bottom: 1rem;
}

.contact-details i {
color: #1b5e4b;
width: 32px;
font-size: 1.3rem;
}
.contact-details div {
display: flex;
align-items: center;
gap: 1rem;
margin: 1rem 0;
}

.social-icons {
display: flex;
gap: 1.2rem;
margin-top: 1rem;
}
.social-icons a {
background: #f0f7f4;
width: 44px;
height: 44px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: #1b5e4b;
font-size: 1.4rem;
transition: 0.2s;
}
.social-icons a:hover {
background: #e67e22;
color: white;
}

/* --- FOOTER --- */
footer {
background: #1b3b34;
color: #ddd;
text-align: center;
padding: 2rem 0;
margin-top: 2rem;
}

/* ===== TABLET (min-width: 600px) ===== */
@media screen and (min-width: 600px) {
.product-grid {
grid-template-columns: repeat(2, 1fr);
}
.hero h2 {
font-size: 2.7rem;
}
}

/* ===== DESKTOP (min-width: 992px) ===== */
@media screen and (min-width: 992px) {
/* hide hamburger, show nav inline */
.hamburger {
display: none;
}
.nav-links {
display: flex !important; /* always visible on desktop */
width: auto;
flex-direction: row;
border-top: none;
margin-top: 0;
padding: 0;
gap: 2rem;
}
.header-container {
flex-wrap: nowrap;
}
.product-grid {
grid-template-columns: repeat(3, 1fr);
}
.hero .container {
padding: 5rem 0;
}
.about-card {
flex-direction: row;
align-items: center;
}
.about-text {
flex: 2;
}
.contact-card {
flex-direction: row;
justify-content: space-between;
align-items: center;
}
}

/* large desktop */
@media screen and (min-width: 1200px) {
.product-grid {
grid-template-columns: repeat(4, 1fr);
}
}

/* additional micro fixes */
.text-center {
text-align: center;
}
.mt-2 { margin-top: 0.8rem; }
.mb-2 { margin-bottom: 2rem; }