/* ─── Variables ─────────────────────────────────────────── */
:root {
    --green:        #2B7A2E;
    --green-dark:   #1d5520;
    --green-light:  #3d9942;
    --green-pale:   #EEF7EE;
    --cream:        #FAF7F2;
    --white:        #FFFFFF;
    --text:         #1C1C1C;
    --text-muted:   #64748B;
    --border:       #E5E7EB;
    --shadow-sm:    0 2px 8px rgba(0,0,0,0.07);
    --shadow:       0 6px 24px rgba(0,0,0,0.09);
    --shadow-lg:    0 16px 48px rgba(0,0,0,0.12);
    --radius:       14px;
    --radius-sm:    8px;
    --font-head:    'Montserrat', sans-serif;
    --font-body:    'Inter', sans-serif;
    --transition:   0.25s ease;
}

/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; }

/* ─── Container ─────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ─── Typography helpers ─────────────────────────────────── */
.section__title {
    font-family: var(--font-head);
    font-size: clamp(1.7rem, 4vw, 2.4rem);
    font-weight: 800;
    color: var(--green);
    line-height: 1.2;
    margin-bottom: 16px;
}
.section__title--center { text-align: center; }
.section__title--light   { color: var(--white); }

.section__sub {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 52px;
}
.section__sub--light { color: rgba(255,255,255,0.75); }

.tag {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--green);
    background: var(--green-pale);
    border-radius: 50px;
    padding: 5px 14px;
    margin-bottom: 14px;
}
.tag--center { display: block; text-align: center; }
.tag--light  { color: rgba(255,255,255,0.9); background: rgba(255,255,255,0.15); }

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: 50px;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn--primary {
    background: var(--green);
    color: var(--white);
    border-color: var(--green);
}
.btn--primary:hover { background: var(--green-dark); border-color: var(--green-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(43,122,46,0.35); }

.btn--white {
    background: var(--white);
    color: var(--green);
    border-color: var(--white);
}
.btn--white:hover { background: rgba(255,255,255,0.9); transform: translateY(-2px); }

.btn--outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.6);
}
.btn--outline-white:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }

.btn--whatsapp {
    background: #25D366;
    color: var(--white);
    border-color: #25D366;
    width: 100%;
    margin-top: 8px;
}
.btn--whatsapp:hover { background: #1ebe5a; border-color: #1ebe5a; transform: translateY(-2px); }

.btn--full { width: 100%; }

/* ─── Badges ─────────────────────────────────────────────── */
.badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    font-family: var(--font-head);
    padding: 4px 12px;
    border-radius: 50px;
    background: #F1F5F9;
    color: var(--text-muted);
}
.badge--green { background: var(--green-pale); color: var(--green); }

/* ─── Section spacing ────────────────────────────────────── */
.section { padding: 80px 0; }

/* ─── Header ─────────────────────────────────────────────── */
.header {
    position: sticky;
    top: 0;
    z-index: 200;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-sm); }

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.logo__img {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    object-fit: cover;
}
.logo__text {
    font-family: var(--font-head);
    font-weight: 900;
    font-size: 1.25rem;
    color: var(--green);
    letter-spacing: .02em;
}

.nav { display: flex; align-items: center; gap: 8px; }
.nav__link {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text-muted);
    padding: 7px 14px;
    border-radius: 50px;
    transition: all var(--transition);
}
.nav__link:hover { color: var(--green); background: var(--green-pale); }
.nav__link--cta {
    background: var(--green);
    color: var(--white);
    padding: 8px 20px;
}
.nav__link--cta:hover { background: var(--green-dark); color: var(--white); }

.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    transition: background var(--transition);
}
.burger:hover { background: var(--green-pale); }
.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.3s;
    transform-origin: center;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    background: linear-gradient(150deg, #1a4a1d 0%, #2B7A2E 55%, #3d9942 100%);
    overflow: hidden;
}
.hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 80% 20%, rgba(255,255,255,0.04) 0%, transparent 60%),
        radial-gradient(ellipse at 20% 80%, rgba(0,0,0,0.15) 0%, transparent 50%);
    pointer-events: none;
}
.hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    padding: 80px 0 100px;
    max-width: 800px;
    margin: 0 auto;
}
.hero__logo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 32px;
    border: 4px solid rgba(255,255,255,0.3);
    box-shadow: 0 0 0 8px rgba(255,255,255,0.08);
}
.hero__title {
    font-family: var(--font-head);
    font-size: clamp(2rem, 5.5vw, 3.6rem);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.hero__sub {
    font-size: clamp(1rem, 2vw, 1.15rem);
    opacity: 0.88;
    margin-bottom: 40px;
    line-height: 1.7;
}
.hero__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ─── Stats bar ──────────────────────────────────────────── */
.stats { background: var(--green); padding: 36px 0; }
.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}
.stats__item { color: var(--white); }
.stats__item strong {
    display: block;
    font-family: var(--font-head);
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    font-weight: 900;
    letter-spacing: -.01em;
}
.stats__item span { font-size: 0.85rem; opacity: 0.8; margin-top: 4px; display: block; }

/* ─── About ──────────────────────────────────────────────── */
.about { background: var(--cream); }
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.about__desc { color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; font-size: 1.02rem; }
.about__desc strong { color: var(--green); font-weight: 700; }

.checklist { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.checklist__item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    font-size: 0.97rem;
    color: var(--text);
}
.checklist__icon {
    width: 20px;
    height: 20px;
    color: var(--green);
    flex-shrink: 0;
}

.about__photos { display: flex; flex-direction: column; gap: 12px; }
.about__photo { border-radius: var(--radius); overflow: hidden; position: relative; }
.about__photo--main { height: 280px; }
.about__photo--secondary { height: 160px; }
.about__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.about__photo:hover img { transform: scale(1.03); }

.about__badge {
    position: absolute;
    bottom: 16px;
    left: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.95);
    border-radius: 50px;
    padding: 6px 16px 6px 6px;
    box-shadow: var(--shadow-sm);
}
.about__badge img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }
.about__badge span { font-family: var(--font-head); font-weight: 700; font-size: 0.82rem; color: var(--green); }

.about__photo-label {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.8);
    background: rgba(0,0,0,0.25);
    letter-spacing: .04em;
}

/* ─── Products ───────────────────────────────────────────── */
.products { background: var(--white); }
.products__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.product-card__img {
    height: 220px;
    overflow: hidden;
    background: var(--cream);
}
.product-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}
.product-card:hover .product-card__img img { transform: scale(1.06); }

.product-card__body { padding: 20px; }
.product-card__body h3 {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--green);
    margin-bottom: 8px;
}
.product-card__body p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.55; margin-bottom: 14px; }
.product-card__tags { display: flex; gap: 6px; flex-wrap: wrap; }

/* ─── Delivery / How we work ─────────────────────────────── */
.delivery {
    background: linear-gradient(150deg, #1d5520 0%, #2B7A2E 60%, #3d9942 100%);
    color: var(--white);
}

.steps {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 20px;
    margin-bottom: 52px;
}

.step {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    backdrop-filter: blur(4px);
    transition: background var(--transition);
}
.step:hover { background: rgba(255,255,255,0.15); }

.step__num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: white;
}
.step__icon { width: 56px; height: 56px; margin: 0 auto 16px; }
.step__icon svg { width: 100%; height: 100%; }
.step h3 {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--white);
}
.step p { font-size: 0.88rem; opacity: 0.8; line-height: 1.6; }

.steps__arrow { width: 48px; flex-shrink: 0; }
.steps__arrow svg { width: 100%; }

.cities { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.city-card {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius);
    padding: 24px 40px;
    text-align: center;
    color: var(--white);
    transition: background var(--transition);
    min-width: 200px;
}
.city-card:hover { background: rgba(255,255,255,0.2); }
.city-card__icon { width: 48px; height: 48px; margin: 0 auto 12px; }
.city-card__icon svg { width: 100%; height: 100%; }
.city-card strong { display: block; font-family: var(--font-head); font-weight: 800; font-size: 1.1rem; margin-bottom: 4px; }
.city-card span { font-size: 0.85rem; opacity: 0.75; }

/* ─── Quality ────────────────────────────────────────────── */
.quality { background: var(--cream); }
.quality__grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 80px;
    align-items: center;
}

.quality__visual { text-align: center; flex-shrink: 0; }
.quality__logo-ring {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    padding: 12px;
    background: linear-gradient(145deg, var(--green), var(--green-dark));
    box-shadow: 0 20px 60px rgba(43,122,46,0.3), 0 0 0 8px var(--green-pale);
    margin: 0 auto 20px;
}
.quality__logo-ring img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}
.quality__tm {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 8px;
}
.quality__tm strong { color: var(--green); }
.quality__since {
    display: inline-block;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--green);
    background: var(--green-pale);
    padding: 5px 14px;
    border-radius: 50px;
}

.quality__text .about__desc { margin-bottom: 28px; }
.quality__cards { display: flex; flex-direction: column; gap: 14px; }
.quality__card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    background: var(--white);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--green);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition);
}
.quality__card:hover { transform: translateX(4px); }
.quality__card-icon {
    width: 36px;
    height: 36px;
    background: var(--green-pale);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--green);
}
.quality__card-icon svg { width: 18px; height: 18px; }
.quality__card strong { display: block; font-family: var(--font-head); font-weight: 700; font-size: 0.92rem; color: var(--text); margin-bottom: 2px; }
.quality__card span { font-size: 0.84rem; color: var(--text-muted); line-height: 1.4; }

/* ─── Contacts ───────────────────────────────────────────── */
.contacts { background: var(--white); }
.contacts__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contacts__info h3 {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--green);
    margin-bottom: 24px;
}

.contact-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}
.contact-row:last-of-type { border-bottom: none; margin-bottom: 8px; }
.contact-row__icon {
    width: 22px;
    height: 22px;
    color: var(--green);
    flex-shrink: 0;
    margin-top: 2px;
}
.contact-row strong {
    display: block;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--green);
    margin-bottom: 4px;
}
.contact-row span, .contact-row a {
    display: block;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    transition: color var(--transition);
}
.contact-row a:hover { color: var(--green); }

.form-card {
    background: var(--cream);
    border-radius: var(--radius);
    padding: 36px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}
.form-card h3 {
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--green);
    margin-bottom: 6px;
}
.form-card > p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 24px; }

.form { display: flex; flex-direction: column; gap: 14px; }
.form__group { display: flex; flex-direction: column; gap: 5px; }
.form__label {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: .02em;
}
.form__input {
    padding: 13px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--white);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form__input:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(43,122,46,0.12); }
.form__input::placeholder { color: #A0AEC0; }
.form__textarea { resize: vertical; min-height: 90px; }

.form__success {
    text-align: center;
    padding: 32px;
    display: none;
}
.form__success.visible { display: block; }
.form__success-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--green);
    color: var(--white);
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.form__success h4 { font-family: var(--font-head); font-weight: 800; color: var(--green); font-size: 1.1rem; margin-bottom: 8px; }
.form__success p { color: var(--text-muted); font-size: 0.9rem; }

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
    background: #111E13;
    color: rgba(255,255,255,0.8);
    padding: 32px 0;
}
.footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}
.footer__brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.footer__logo {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    opacity: 0.95;
}
.footer__brand strong { display: block; color: var(--white); font-family: var(--font-head); font-weight: 800; font-size: 1rem; }
.footer__brand span { display: block; font-size: 0.8rem; opacity: 0.65; }
.footer__links { display: flex; flex-direction: column; gap: 4px; align-items: center; }
.footer__links a, .footer__links span { font-size: 0.88rem; transition: color var(--transition); }
.footer__links a:hover { color: var(--white); }
.footer__copy { font-size: 0.8rem; text-align: right; line-height: 1.5; opacity: 0.55; }

/* ─── Responsive — Tablet (≤ 960px) ─────────────────────── */
@media (max-width: 960px) {
    .about__grid { grid-template-columns: 1fr; gap: 40px; }
    .about__photos { flex-direction: row; }
    .about__photo--main { flex: 1; height: 240px; }
    .about__photo--secondary { flex: 1; height: 240px; }

    .products__grid { grid-template-columns: repeat(2, 1fr); }

    .steps {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 40px;
    }
    .steps__arrow { width: 24px; margin: 0 auto; transform: rotate(90deg); }

    .quality__grid { grid-template-columns: 1fr; gap: 40px; }
    .quality__logo-ring { width: 200px; height: 200px; }
    .quality__visual { display: flex; align-items: center; gap: 24px; text-align: left; }
    .quality__logo-ring { margin: 0; }

    .contacts__grid { grid-template-columns: 1fr; }
    .footer__links { align-items: flex-start; }
    .footer__copy { text-align: left; }
}

/* ─── Responsive — Mobile (≤ 640px) ─────────────────────── */
@media (max-width: 640px) {
    .section { padding: 56px 0; }

    /* Header */
    .nav {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 16px 20px 24px;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow);
        z-index: 199;
        gap: 4px;
    }
    .nav.open { display: flex; }
    .nav__link { width: 100%; text-align: left; border-radius: var(--radius-sm); padding: 12px 16px; font-size: 1rem; }
    .nav__link--cta { margin-top: 8px; text-align: center; border-radius: var(--radius-sm); }
    .burger { display: flex; }

    /* Hero */
    .hero { min-height: 100svh; }
    .hero__logo { width: 110px; height: 110px; margin-bottom: 24px; }
    .hero__sub { display: none; }
    .hero__actions { flex-direction: column; align-items: center; }
    .hero__actions .btn { width: 100%; max-width: 320px; }

    /* Stats */
    .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

    /* About */
    .about__photos { flex-direction: column; }
    .about__photo--secondary { display: none; }
    .about__photo--main { height: 220px; }

    /* Products */
    .products__grid { grid-template-columns: 1fr; }

    /* Quality */
    .quality__visual { flex-direction: column; text-align: center; }
    .quality__logo-ring { margin: 0 auto; }

    /* Form card */
    .form-card { padding: 24px 20px; }

    /* Footer */
    .footer__inner { flex-direction: column; align-items: flex-start; gap: 20px; }
    .footer__copy { text-align: left; }
}