* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #1d2a20;
    background: #f7f9f5;
    line-height: 1.6;
}

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

.container {
    width: min(1180px, 92%);
    margin: auto;
}

/* HEADER */

header {
    background: #ffffff;
    border-bottom: 1px solid #e5e9e4;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 25px;
    color: #255d2a;
}

.logo-mark {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #6ebd35;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    font-weight: 800;
}

nav {
    display: flex;
    align-items: center;
    gap: 28px;
    font-size: 15px;
    font-weight: 600;
}

nav a:hover {
    color: #5ba52b;
}

.cart {
    background: #5ba52b;
    color: white;
    padding: 11px 18px;
    border-radius: 8px;
}

/* HERO */

.hero {
    background:
        linear-gradient(90deg, rgba(18,43,23,.94), rgba(38,78,39,.72)),
        radial-gradient(circle at right, #79b94b, #19351e);
    color: white;
    min-height: 560px;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 720px;
    padding: 80px 0;
}

.eyebrow {
    color: #b9e88e;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.hero h1 {
    font-size: clamp(42px, 6vw, 72px);
    line-height: 1.02;
    margin-bottom: 24px;
}

.hero h1 span {
    color: #9be45d;
}

.hero p {
    font-size: 19px;
    max-width: 650px;
    color: #e7efe4;
    margin-bottom: 34px;
}

.buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.btn {
    display: inline-block;
    padding: 14px 25px;
    border-radius: 8px;
    font-weight: 700;
    transition: .2s;
}

.btn-primary {
    background: #71c83b;
    color: white;
}

.btn-primary:hover {
    background: #5eaf2f;
}

.btn-secondary {
    border: 1px solid rgba(255,255,255,.5);
    color: white;
}

.btn-secondary:hover {
    background: rgba(255,255,255,.1);
}

/* FEATURES */

.feature-grid {
    display: grid;
    grid-template-columns: 30% 30% 30%;
    gap: 5%;
}

.feature {
    display: flex;
    gap: 14px;
    align-items: center;
}

.feature {
    display: flex;
    gap: 14px;
    align-items: center;
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: #edf7e7;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.feature strong {
    display: block;
    margin-bottom: 3px;
}

.feature span {
    color: #68736a;
    font-size: 14px;
}

/* GENERAL SECTIONS */

section {
    padding: 85px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 45px;
}

.section-title .small {
    color: #64ad32;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.section-title h2 {
    font-size: 38px;
    margin: 8px 0 12px;
}

.section-title p {
    color: #69746c;
    max-width: 650px;
    margin: auto;
}

/* PRODUCTS */

.products {
    background: #f7f9f5;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 33.333%);
    gap: 25px;
}

.product-card {
    background: white;
    border: 1px solid #e4e9e2;
    border-radius: 15px;
    overflow: hidden;
    transition: .2s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(32,60,35,.10);
}

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

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-content {
    padding: 24px;
}

.product-content h3 {
    font-size: 22px;
    margin-bottom: 8px;
}

.product-content p {
    color: #68736a;
    font-size: 14px;
    margin-bottom: 18px;
}

.product-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

.price {
    font-size: 20px;
    font-weight: 800;
    color: #285d2d;
}

.product-btn {
    background: #5eaa31;
    color: white;
    padding: 10px 16px;
    border-radius: 7px;
    font-size: 14px;
    font-weight: 700;
}

/* ABOUT */

.about {
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 48% 48%;
    gap: 65px;
    align-items: center;
}

.about-box {
    background: #edf6e8;
    min-height: 390px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 110px;
}

.about h2 {
    font-size: 38px;
    line-height: 1.15;
    margin: 10px 0 20px;
}

.about p {
    color: #647067;
    margin-bottom: 20px;
}

.check-list {
    list-style: none;
}

.check-list li {
    margin: 10px 0;
    font-weight: 600;
}

.check-list li::before {
    content: "✓";
    color: #65b337;
    font-weight: bold;
    margin-right: 10px;
}

/* INFO */

.info {
    background: #1e3822;
    color: white;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 33.333%);
    gap: 25px;
}

.info-card {
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.12);
    padding: 30px;
    border-radius: 14px;
}

.info-card h3 {
    margin-bottom: 10px;
    color: #a9e675;
}

.info-card p {
    color: #d8e3d8;
    font-size: 14px;
}

/* CTA */

.cta {
    background: #eaf5e4;
    text-align: center;
}

.cta h2 {
    font-size: 38px;
    margin-bottom: 14px;
}

.cta p {
    color: #68736a;
    margin-bottom: 25px;
}

/* FOOTER */

footer {
    background: #142518;
    color: #cbd6cc;
    padding: 50px 0 25px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 50% 25% 25%;
    gap: 50px;
    padding-bottom: 35px;
}

footer h3 {
    color: white;
    margin-bottom: 15px;
}

footer p,
footer a {
    font-size: 14px;
    color: #aebbb0;
}

footer a {
    display: block;
    margin: 7px 0;
}

footer a:hover {
    color: white;
}

.copyright {
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 20px;
    text-align: center;
    font-size: 13px;
    color: #89978b;
}

/* MOBILE */

@media (max-width: 800px) {

    nav {
        display: none;
    }

    .feature-grid,
    .product-grid,
    .about-grid,
    .info-grid,
    .footer-grid {
        grid-template-columns: 100%;
    }

    .hero {
        min-height: auto;
    }

    .hero-content {
        padding: 70px 0;
    }

    .hero h1 {
        font-size: 45px;
    }

    section {
        padding: 60px 0;
    }

    .about-box {
        min-height: 260px;
    }
}
/* =========================================
   ÜRÜN SAYFASI
   ========================================= */

.product-page {
    padding: 70px 0 90px;
}

.product-detail {
    display: grid;
    grid-template-columns: 50% 50%;
    gap: 70px;
    align-items: center;
    margin-bottom: 80px;
}

/* Ürün görsel alanı */

.product-image {
    width: 100%;
}

.product-image-placeholder {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 16px;
    background: linear-gradient(135deg, #173d22, #65b83d);
    color: white;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    text-align: center;
    font-size: 42px;
    line-height: 1.2;
    letter-spacing: 2px;

    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.product-image-placeholder strong {
    font-size: 52px;
}

/* Ürün bilgileri */

.product-info {
    max-width: 520px;
}

.product-info .eyebrow {
    color: #72c844;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.product-info h1 {
    font-size: 46px;
    line-height: 1.1;
    margin: 0 0 18px;
    color: #132b1b;
}

.product-short {
    font-size: 18px;
    line-height: 1.7;
    color: #555;
    margin-bottom: 28px;
}

.product-features {
    border-top: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
    padding: 18px 0;
    margin-bottom: 28px;
}

.product-features div {
    margin: 9px 0;
    color: #333;
}

/* Paket seçimi */

.product-option {
    margin-bottom: 20px;
}

.product-option label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
}

.product-option select {
    width: 100%;
    max-width: 260px;
    padding: 13px 15px;
    border: 1px solid #d5d5d5;
    border-radius: 8px;
    background: white;
    font-size: 16px;
}

/* Fiyat */

.product-price {
    font-size: 25px;
    font-weight: 700;
    color: #173d22;
    margin: 25px 0 18px;
}

/* Sepete ekle */

.add-to-cart {
    width: 100%;
    max-width: 300px;
    padding: 15px 25px;

    border: none;
    border-radius: 8px;

    background: #62b936;
    color: white;

    font-size: 17px;
    font-weight: 700;

    cursor: pointer;
}

.add-to-cart:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.payment-note {
    margin-top: 14px;
    color: #777;
    font-size: 14px;
}

/* Açıklama */

.product-description {
    max-width: 850px;
    border-top: 1px solid #e5e5e5;
    padding-top: 50px;
}

.product-description h2 {
    font-size: 30px;
    color: #173d22;
    margin-bottom: 20px;
}

.product-description p {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 14px;
}


/* =========================================
   MOBİL
   ========================================= */

@media (max-width: 800px) {

    .product-page {
        padding: 40px 0 60px;
    }

    .product-detail {
        grid-template-columns: 100%;
        gap: 40px;
        margin-bottom: 50px;
    }

    .product-image-placeholder {
        aspect-ratio: 4 / 3;
        font-size: 32px;
    }

    .product-image-placeholder strong {
        font-size: 42px;
    }

    .product-info h1 {
        font-size: 36px;
    }

    .product-short {
        font-size: 16px;
    }

    .add-to-cart {
        max-width: none;
    }
}
/* =========================================
   BSF ÜRÜN SAYFASI
   ========================================= */

.product-page {
    padding: 70px 0 90px;
    background: #f7f9f5;
}

.product-page .container {
    width: min(1180px, 92%);
    margin: 0 auto;
}

.product-detail {
    display: grid !important;
    grid-template-columns: 50% 50% !important;
    gap: 40px;
    align-items: center;
    background: #ffffff;
    padding: 50px;
    border-radius: 18px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}

/* ÜRÜN GÖRSEL ALANI */

.product-image {
    width: 100%;
    height: auto;
    background: none;
    display: block;
    color: inherit;
    font-size: inherit;
}
.product-image img {
    width: 100%;
    height: 430px;
    object-fit: cover;
    display: block;
    border-radius: 16px;
}
.product-image-placeholder {
    width: 100%;
    min-height: 430px;
    border-radius: 16px;
    background: linear-gradient(135deg, #173d22, #69b83f);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-align: center;
}

.product-image-placeholder strong {
    font-size: 72px;
    font-weight: 800;
    letter-spacing: 2px;
}

.product-image-placeholder span {
    font-size: 42px;
    font-weight: 700;
    margin-top: 10px;
}

/* ÜRÜN BİLGİLERİ */

.product-info {
    padding: 10px 0;
}

.product-info .eyebrow {
    color: #69b83f;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.product-info h1 {
    font-size: 42px;
    line-height: 1.15;
    color: #173d22;
    margin: 0 0 18px;
}

.product-short {
    font-size: 17px;
    line-height: 1.7;
    color: #555;
    margin-bottom: 25px;
}

.product-features {
    margin-bottom: 30px;
}

.product-features div {
    margin: 9px 0;
    color: #333;
    font-size: 16px;
}

.product-option {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 22px;
}

.product-option label {
    font-weight: 600;
}

.product-option select {
    padding: 10px 35px 10px 12px;
    border: 1px solid #d5ddd1;
    border-radius: 7px;
    background: white;
    font-size: 15px;
}

.product-price {
    font-size: 25px;
    font-weight: 700;
    color: #173d22;
    margin: 20px 0;
}

.add-to-cart {
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    background: #68b52f;
    color: white;
    font-size: 16px;
    font-weight: 700;
}

.add-to-cart:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.payment-note {
    margin-top: 15px;
    color: #666;
    font-size: 14px;
}

/* ÜRÜN AÇIKLAMASI */

.product-description {
    background: #ffffff;
    margin-top: 30px;
    padding: 40px 50px;
    border-radius: 18px;
}

.product-description h2 {
    color: #173d22;
    font-size: 28px;
    margin: 0 0 20px;
}

.product-description p {
    color: #555;
    line-height: 1.7;
    margin: 8px 0;
}


/* =========================================
   MOBİL
   ========================================= */

@media (max-width: 800px) {

    .product-page {
        padding: 35px 0 60px;
    }

    .product-detail {
        grid-template-columns: 100%;
        gap: 35px;
        padding: 25px;
    }

    .product-image-placeholder {
        min-height: 300px;
    }

    .product-image-placeholder strong {
        font-size: 55px;
    }

    .product-image-placeholder span {
        font-size: 32px;
    }

    .product-info h1 {
        font-size: 34px;
    }

    .product-description {
        padding: 30px 25px;
    }
}
/* ANA SAYFA ÜRÜN KARTI */
.products .product-card .product-image {
    height: 220px;
    background: #ffffff;
    overflow: hidden;
    display: block;
}

.products .product-card .product-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}
/* ANA SAYFA PUPA KARTI */
.product-card .anasayfa-pupa {
    height: 220px !important;
    width: 100% !important;
    overflow: hidden !important;
    background: #ffffff !important;
    display: block !important;
}

.product-card .anasayfa-pupa img {
    width: 100% !important;
    height: 220px !important;
    object-fit: contain !important;
    display: block !important;
}