:root {
    --deep-green: #004f2f;
    /* Основний колір */
    --lime: #ccff33;
    /* Вторинний колір */
    --white: #ffffff;
    --ink: #0f1b14;
    --muted: #e6f4ea;

    /* Типографіка */
    --ff-display: "Bebas Neue", system-ui;
    --ff-sans: Montserrat, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;

    /* Розміри */
    --radius-sm: 10px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --space: clamp(12px, 1.2vw, 16px);
    --space-lg: clamp(20px, 2.8vw, 32px);
    --container: 1120px;
}

/* Базові */
*,
*::before,
*::after {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    font-family: var(--ff-sans);
    color: var(--white);
    line-height: 1.6;
    background: var(--deep-green);
    /* без градієнтів */
}

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

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

:focus-visible {
    outline: 2px dashed var(--lime);
    outline-offset: 3px
}

.container {
    width: min(var(--container), 92vw);
    margin-inline: auto
}

/* Хедер */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(0, 79, 47, .95);
    backdrop-filter: saturate(120%) blur(6px);
    border-bottom: 1px solid rgba(0, 0, 0, .08)
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px
}

.brand-logo-img {
    height: 50px;       
    width: auto;
    display: block;
  }
  

.brand-title {
    font-family: var(--ff-display);
    font-size: 28px;
    letter-spacing: .06em;
    color: var(--lime)
}

nav ul {
    display: flex;
    gap: 18px;
    list-style: none;
    padding: 0;
    margin: 0
}

nav a {
    opacity: .95;
    padding: 8px 10px;
    border-radius: 8px;
    color: var(--lime);
    transition: background .15s ease, color .15s ease
}

nav a:is(:hover, :focus-visible) {
    background: rgba(204, 255, 51, .15);
    color: var(--white)
}

/* Герой — фото як background */
.hero {
    position: relative;
    isolation: isolate;
    min-height: 85svh;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 96px 0;
    color: var(--lime);
    background-image: url("https://st3.depositphotos.com/1455921/34769/i/450/depositphotos_347692044-stock-photo-beautiful-view-forest-summer-morning.jpg");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    animation: bgZoom 18s ease-in-out infinite;
  }
  
  @keyframes bgZoom {
    0%, 100% { background-size: 100%; }
    50% { background-size: 105%; }
  }
  
  
  .hero::before{
    content:"";
    position:absolute;
    inset:0;
    background: rgba(0, 25, 15, 0.70); /* затемнение для читаемости */
    z-index:0;
  }
  .hero > *{ position:relative; z-index:1; }
  
  

.kicker {
    letter-spacing: .18em;
    text-transform: uppercase;
    font-size: .9rem;
    opacity: .95
}

.headline {
    font-family: var(--ff-display);
    font-size: clamp(40px, 8vw, 92px);
    line-height: 1.02;
    margin: 14px 0 10px
}

.sub {
    max-width: 780px;
    margin-inline: auto;
    opacity: .98
}

.cta-row {
    margin-top: 26px;
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 20px;
    border-radius: var(--radius);
    font-weight: 700;
    border: 2px solid transparent;
    transition: .2s transform, .2s filter
}

.btn-primary {
    background: var(--lime);
    color: var(--deep-green)
}

.btn-primary:hover {
    transform: translateY(-1px);
    filter: saturate(110%)
}

.btn-ghost {
    border-color: var(--lime);
    color: var(--lime);
    background: transparent
}

.btn-ghost:hover {
    background: rgba(204, 255, 51, .15)
}

/* Секції */
section {
    padding: 80px 0;
    scroll-margin-top: 84px
}

.section-title {
    font-family: var(--ff-display);
    font-size: clamp(28px, 4.5vw, 56px);
    margin: 0 0 14px;
    color: var(--lime)
}

.section-lead {
    opacity: .95;
    max-width: 900px
}

/* Сітки */
.grid {
    display: grid;
    gap: 22px
}

.col-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr))
}

.col-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr))
}

@media (max-width:900px) {
    .col-3 {
        grid-template-columns: 1fr 1fr
    }

    .col-2 {
        grid-template-columns: 1fr
    }
}

@media (max-width:640px) {
    .col-3 {
        grid-template-columns: 1fr
    }
}

/* Карти */
.card {
    background: rgba(204, 255, 51, .08);
    border: 1px solid rgba(204, 255, 51, .25);
    border-radius: var(--radius-lg);
    padding: 22px;
    transition: .2s transform, .2s box-shadow
}

.card h3 {
    margin: 0 0 8px;
    font-size: 22px;
    color: var(--lime)
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .18)
}

.icon {
    width: 28px;
    height: 28px;
    margin-bottom: 8px
}

/* Кроки */
.step {
    display: flex;
    gap: 14px;
    align-items: flex-start
}

.step .num {
    min-width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    background: var(--lime);
    color: var(--deep-green);
    display: grid;
    place-items: center;
    font-weight: 800
}

/* CTA — однотонний */
.cta {
    background: var(--lime);
    /* було: градієнт */
    color: var(--deep-green);
    border-radius: var(--radius-xl);
    padding: 46px 28px;
    text-align: center
}

.cta h3 {
    font-family: var(--ff-display);
    font-size: clamp(28px, 4.5vw, 54px);
    margin: 0 0 8px;
    color: var(--deep-green)
}

/* Форма */
form {
    display: grid;
    gap: 14px;
    margin-top: 18px
}

input,
textarea {
    width: 100%;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1.5px solid rgba(204, 255, 51, .35);
    background: rgba(255, 255, 255, .92);
    color: var(--ink);
    font: inherit
}

textarea {
    min-height: 140px;
    resize: vertical
}

label {
    font-size: .95rem;
    color: var(--lime)
}

.checkbox {
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: 10px;
    align-items: flex-start;
    color: var(--lime)
}

.legal {
    opacity: .85;
    font-size: .85rem;
    color: var(--lime)
}

/* Футер */
footer {
    padding: 38px 0;
    border-top: 1px solid rgba(0, 0, 0, .12);
    background: var(--deep-green);
    color: var(--lime)
}

.foot-grid {
    display: flex;
    justify-content: space-between; /* равномерное распределение */
    align-items: center;            /* выравнивание по вертикали */
    gap: 18px;
    flex-wrap: wrap;                /* перенос на новую строку на мобилках */
  }
  

.mini {
    font-size: .9rem;
    opacity: .9
}

/* Кнопка вгору */
.to-top {
    position: fixed;
    right: 16px;
    bottom: 16px;
    background: rgba(204, 255, 51, .25);
    border: 1px solid rgba(204, 255, 51, .45);
    backdrop-filter: blur(6px);
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    color: var(--lime);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: .2s
}

.to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0)
}

.to-top:hover {
    background: rgba(204, 255, 51, .35)
}
/* кнопка в секції CTA */
#audience .btn-primary,
.cta .btn-primary {
  background: var(--deep-green);
  color: var(--lime);
  border: 2px solid var(--deep-green);
}

#audience .btn-primary:hover,
.cta .btn-primary:hover {
  background: #00452a; /* ще темніший відтінок для hover */
  transform: translateY(-1px);
  filter: saturate(110%);
}
/* Audience cards */
#audience .audience-grid {
    margin-top: 24px;
  }
  
  #audience .audience-card {
    text-align: center;
    padding: 28px 20px;
    background: rgba(204,255,51,.08);
    border: 1px solid rgba(204,255,51,.25);
    border-radius: var(--radius-lg);
    transition: .2s transform, .2s box-shadow;
  }
  
  #audience .audience-card h3 {
    margin: 0 0 10px;
    font-size: 22px;
    color: var(--lime);
  }
  
  #audience .audience-card p {
    margin: 0;
    font-size: 1rem;
    color: var(--white);
    opacity: .95;
  }
  
  #audience .audience-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,.18);
  }
  .store-buttons {
    display: flex;
    gap: 14px;
    align-items: center; /* центрируем по вертикали */
  }
  
  .store-buttons img {
    height: 40px;  /* подгони под футер */
    width: auto;
    display: block;
    transition: transform 0.2s ease;
  }
  
  .store-buttons img:hover {
    transform: scale(1.05);
  }
  
  
  


/* Менші анімації */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto
    }
}