/* ============================================================
   WEKTORIA — Landing Page
   Paleta: #156061 (primary) + żywe akcenty dla dzieci
============================================================ */

:root {
    /* Primary — głęboki morski teal */
    --c-primary: #156061;
    --c-primary-dark: #0c3e3f;
    --c-primary-deep: #0a2f30;
    --c-primary-light: #2d8a8b;
    --c-primary-soft: #d6ebeb;
    --c-primary-tint: #eef7f7;

    /* Akcenty żywe — dla dzieci */
    --c-yellow: #FFB84D;
    --c-yellow-soft: #FFF1D6;
    --c-coral: #EF5E6B;
    --c-coral-soft: #FCE2E4;
    --c-peach: #FFB088;
    --c-peach-soft: #FFE2D1;
    --c-pink: #F48FB1;
    --c-pink-soft: #FCE3EC;
    --c-green: #7BC47F;
    --c-green-soft: #DCF1DD;
    --c-sky: #7FC8E8;
    --c-sky-soft: #DBEFF8;

    /* Neutralne */
    --c-bg: #FDFBF7;
    --c-bg-soft: #F5EFE6;
    --c-text: #14252A;
    --c-text-soft: #4C5E62;
    --c-muted: #8A9A9D;
    --c-line: #E8E0D2;
    --c-white: #FFFFFF;

    /* Typografia */
    --f-sans: 'Manrope', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    --f-display: 'Fraunces', 'Times New Roman', serif;

    /* Layout */
    --container: 1200px;
    --radius-sm: 12px;
    --radius: 20px;
    --radius-lg: 32px;
    --radius-xl: 48px;

    /* Shadows */
    --shadow-sm: 0 4px 14px rgba(20, 37, 42, 0.06);
    --shadow: 0 18px 50px rgba(20, 37, 42, 0.10);
    --shadow-lg: 0 30px 80px rgba(20, 37, 42, 0.16);
}

/* ============================================================
   BASE
============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--f-sans);
    font-size: 17px;
    line-height: 1.65;
    color: var(--c-text);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: 0;
    background: transparent;
}

h1, h2, h3, h4 {
    font-family: var(--f-display);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--c-primary-deep);
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

section {
    position: relative;
}

/* ============================================================
   BUTTONS / PILLS
============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 15px;
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
    white-space: nowrap;
}

.btn--lg {
    padding: 18px 32px;
    font-size: 16px;
}

.btn--small {
    padding: 10px 18px;
    font-size: 14px;
}

.btn--primary {
    background: var(--c-primary);
    color: var(--c-white);
    box-shadow: 0 10px 25px rgba(21, 96, 97, 0.25);
}

.btn--primary:hover {
    background: var(--c-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(21, 96, 97, 0.35);
}

.btn--ghost {
    background: transparent;
    color: var(--c-primary-deep);
    border: 2px solid var(--c-primary);
}

.btn--ghost:hover {
    background: var(--c-primary);
    color: var(--c-white);
    transform: translateY(-2px);
}

.btn--white {
    background: var(--c-white);
    color: var(--c-primary-deep);
}

.btn--white:hover {
    background: var(--c-yellow);
    color: var(--c-primary-deep);
    transform: translateY(-2px);
}

.btn--small.btn {
    background: var(--c-primary-tint);
    color: var(--c-primary);
}

.btn--small.btn:hover {
    background: var(--c-primary);
    color: var(--c-white);
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.pill--accent {
    background: var(--c-yellow-soft);
    color: #8B5A00;
}

.pill__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c-coral);
    animation: pulse 2s ease-in-out infinite;
}

.pill--soft {
    background: var(--c-primary-soft);
    color: var(--c-primary-dark);
}

.pill--light {
    background: rgba(255, 255, 255, 0.15);
    color: var(--c-white);
    backdrop-filter: blur(10px);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.6; }
}

.underline-accent {
    position: relative;
    display: inline-block;
    font-style: italic;
    color: var(--c-primary);
}

.underline-accent::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 4px;
    height: 12px;
    background: var(--c-yellow);
    opacity: 0.4;
    border-radius: 8px;
    z-index: -1;
}

/* ============================================================
   NAV
============================================================ */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(253, 251, 247, 0.85);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    transition: box-shadow .3s ease, background .3s ease;
}

.nav.scrolled {
    background: rgba(253, 251, 247, 0.95);
    box-shadow: 0 2px 12px rgba(20, 37, 42, 0.06);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 16px 24px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--f-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--c-primary-deep);
}

.nav__logo img {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: cover;
    background: var(--c-primary-tint);
    padding: 4px;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__links > a:not(.nav__cta) {
    position: relative;
    font-weight: 600;
    font-size: 15px;
    color: var(--c-text);
    transition: color .2s ease;
}

.nav__links > a:not(.nav__cta):hover {
    color: var(--c-primary);
}

.nav__links > a:not(.nav__cta)::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    height: 2px;
    width: 0;
    background: var(--c-primary);
    border-radius: 2px;
    transition: width .25s ease;
}

.nav__links > a:not(.nav__cta):hover::after {
    width: 100%;
}

.nav__burger {
    display: none;
    width: 44px;
    height: 44px;
    position: relative;
}

.nav__burger span {
    display: block;
    position: absolute;
    left: 10px;
    right: 10px;
    height: 2.5px;
    background: var(--c-primary-deep);
    border-radius: 2px;
    transition: all .3s ease;
}

.nav__burger span:nth-child(1) { top: 14px; }
.nav__burger span:nth-child(2) { top: 21px; }
.nav__burger span:nth-child(3) { top: 28px; }

.nav__burger.open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ============================================================
   HERO
============================================================ */
.hero {
    position: relative;
    padding: 64px 0 120px;
    overflow: hidden;
}

.hero__blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    z-index: 0;
}

.hero__blob--1 {
    top: -10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--c-primary-soft), transparent 70%);
}

.hero__blob--2 {
    top: 10%;
    right: -10%;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, var(--c-yellow-soft), transparent 70%);
    opacity: 0.7;
}

.hero__blob--3 {
    bottom: -15%;
    left: 20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--c-coral-soft), transparent 70%);
    opacity: 0.5;
}

.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero__content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hero__title {
    font-size: clamp(40px, 5.5vw, 72px);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.hero__lead {
    font-size: 18px;
    color: var(--c-text-soft);
    max-width: 560px;
    line-height: 1.65;
}

.hero__cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.hero__bullets {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 16px 24px;
    margin-top: 12px;
}

.hero__bullets li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--c-text);
}

.hero__bullets svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    padding: 4px;
    color: var(--c-white);
    background: var(--c-primary);
    border-radius: 50%;
}

.hero__visual {
    position: relative;
}

.hero__photo {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--c-primary-tint);
    aspect-ratio: 4 / 5;
    transform: rotate(-1.5deg);
}

.hero__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__badge {
    position: absolute;
    background: var(--c-white);
    padding: 16px 22px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: float 6s ease-in-out infinite;
}

.hero__badge--top {
    top: -18px;
    left: -28px;
    animation-delay: 0s;
    background: var(--c-yellow);
}

.hero__badge--top strong {
    font-family: var(--f-display);
    font-size: 34px;
    color: var(--c-primary-deep);
    line-height: 1;
}

.hero__badge--top span {
    font-size: 13px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--c-primary-deep);
    max-width: 120px;
}

.hero__badge--bottom {
    bottom: -24px;
    right: -24px;
    animation-delay: 1.5s;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.hero__badge-stars {
    color: var(--c-yellow);
    font-size: 20px;
    letter-spacing: 2px;
}

.hero__badge--bottom span {
    font-size: 13px;
    font-weight: 600;
    color: var(--c-text);
    max-width: 180px;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ============================================================
   STRIP
============================================================ */
.strip {
    padding: 28px 0;
    background: var(--c-primary-tint);
    border-top: 1px solid var(--c-primary-soft);
    border-bottom: 1px solid var(--c-primary-soft);
}

.strip .container {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

.strip__label {
    font-size: 14px;
    font-weight: 700;
    color: var(--c-primary-dark);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.strip__items {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 28px;
    justify-content: center;
}

.strip__items span {
    font-family: var(--f-display);
    font-weight: 600;
    font-style: italic;
    font-size: 18px;
    color: var(--c-primary-deep);
    position: relative;
}

.strip__items span:not(:last-child)::after {
    content: '•';
    color: var(--c-coral);
    margin-left: 28px;
}

/* ============================================================
   SECTION BASE
============================================================ */
.section {
    padding: 100px 0;
}

.section--soft {
    background: var(--c-bg-soft);
}

.section__head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.section__head--light {
    color: var(--c-white);
}

.section__head--light .section__title {
    color: var(--c-white);
}

.section__title {
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 700;
}

.section__lead {
    font-size: 17px;
    color: var(--c-text-soft);
    max-width: 600px;
}

.section__cta {
    text-align: center;
    margin-top: 56px;
}

/* ============================================================
   KATEGORIE
============================================================ */
.cats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.cat {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 36px 32px;
    border-radius: var(--radius-lg);
    background: var(--c-white);
    border: 2px solid transparent;
    transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
    overflow: hidden;
}

.cat::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.08;
    transition: opacity .35s ease;
}

.cat:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.cat:hover::before { opacity: 0.14; }

.cat__icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    color: var(--c-white);
    flex-shrink: 0;
}

.cat__icon svg {
    width: 28px;
    height: 28px;
}

.cat h3 {
    font-size: 24px;
}

.cat p {
    color: var(--c-text-soft);
    font-size: 15px;
    line-height: 1.6;
    flex-grow: 1;
}

.cat__more {
    font-weight: 700;
    color: var(--c-primary);
    font-size: 14px;
    margin-top: 8px;
    transition: gap .25s ease;
    display: inline-block;
}

.cat:hover .cat__more {
    letter-spacing: 0.02em;
}

/* Variants */
.cat--teal::before { background: var(--c-primary); }
.cat--teal .cat__icon { background: var(--c-primary); }
.cat--teal:hover { border-color: var(--c-primary); }

.cat--peach::before { background: var(--c-peach); }
.cat--peach .cat__icon { background: var(--c-peach); }
.cat--peach:hover { border-color: var(--c-peach); }

.cat--coral::before { background: var(--c-coral); }
.cat--coral .cat__icon { background: var(--c-coral); }
.cat--coral:hover { border-color: var(--c-coral); }

.cat--yellow::before { background: var(--c-yellow); }
.cat--yellow .cat__icon { background: var(--c-yellow); }
.cat--yellow:hover { border-color: var(--c-yellow); }

.cat--green::before { background: var(--c-green); }
.cat--green .cat__icon { background: var(--c-green); }
.cat--green:hover { border-color: var(--c-green); }

.cat--pink::before { background: var(--c-pink); }
.cat--pink .cat__icon { background: var(--c-pink); }
.cat--pink:hover { border-color: var(--c-pink); }

/* ============================================================
   HOW / STEPS
============================================================ */
.how {
    position: relative;
    padding: 100px 0 120px;
    background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
    color: var(--c-white);
    overflow: hidden;
}

.how::before,
.how::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
    background: var(--c-yellow);
    pointer-events: none;
}

.how::before {
    top: -120px;
    right: -120px;
    width: 400px;
    height: 400px;
}

.how::after {
    bottom: -160px;
    left: -100px;
    width: 360px;
    height: 360px;
    background: var(--c-coral);
}

.steps {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 56px;
}

.step {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 36px 32px;
    border-radius: var(--radius-lg);
    transition: transform .35s ease, background .35s ease;
}

.step:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.14);
}

.step__num {
    display: inline-block;
    font-family: var(--f-display);
    font-size: 46px;
    font-weight: 800;
    color: var(--c-yellow);
    line-height: 1;
    margin-bottom: 16px;
}

.step h3 {
    color: var(--c-white);
    font-size: 24px;
    margin-bottom: 10px;
}

.step p {
    color: rgba(255, 255, 255, 0.82);
    font-size: 15px;
    line-height: 1.65;
}

.how__media {
    max-width: 860px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 16 / 10;
    position: relative;
    z-index: 1;
}

.how__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================================
   PRODUCTS (Bestsellery)
============================================================ */
.products {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product {
    background: var(--c-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform .35s ease, box-shadow .35s ease;
    display: flex;
    flex-direction: column;
}

.product:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.product__photo {
    position: relative;
    aspect-ratio: 4 / 5;
    overflow: hidden;
}

.product__photo--1 { background: linear-gradient(135deg, var(--c-primary-soft), var(--c-yellow-soft)); }
.product__photo--2 { background: linear-gradient(135deg, var(--c-sky-soft), var(--c-peach-soft)); }
.product__photo--3 { background: linear-gradient(135deg, var(--c-coral-soft), var(--c-yellow-soft)); }
.product__photo--4 { background: linear-gradient(135deg, var(--c-pink-soft), var(--c-peach-soft)); }

.product__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
}

.product:hover .product__photo img {
    transform: scale(1.05);
}

.product__tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--c-primary);
    color: var(--c-white);
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: 999px;
}

.product__tag--yellow { background: var(--c-yellow); color: var(--c-primary-deep); }
.product__tag--coral { background: var(--c-coral); }
.product__tag--pink { background: var(--c-pink); }

.product__body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-grow: 1;
}

.product__body h3 {
    font-size: 19px;
    font-weight: 700;
    line-height: 1.3;
}

.product__body p {
    font-size: 14px;
    color: var(--c-text-soft);
    line-height: 1.55;
    flex-grow: 1;
}

.product__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    margin-top: 6px;
    border-top: 1px dashed var(--c-line);
}

.product__price {
    font-family: var(--f-display);
    font-weight: 700;
    font-size: 22px;
    color: var(--c-primary-deep);
}

/* ============================================================
   FEATURES
============================================================ */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature {
    padding: 32px 28px;
    background: var(--c-white);
    border-radius: var(--radius);
    border: 1px solid var(--c-line);
    transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.feature:hover {
    transform: translateY(-4px);
    border-color: var(--c-primary-soft);
    box-shadow: var(--shadow-sm);
}

.feature__icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: var(--c-white);
    margin-bottom: 18px;
}

.feature__icon svg {
    width: 24px;
    height: 24px;
}

.feature__icon--teal { background: var(--c-primary); }
.feature__icon--yellow { background: var(--c-yellow); color: var(--c-primary-deep); }
.feature__icon--green { background: var(--c-green); }
.feature__icon--coral { background: var(--c-coral); }
.feature__icon--pink { background: var(--c-pink); }

.feature h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.feature p {
    color: var(--c-text-soft);
    font-size: 15px;
    line-height: 1.6;
}

/* ============================================================
   AUTHOR
============================================================ */
.author {
    padding: 100px 0;
    background: var(--c-primary-tint);
    position: relative;
    overflow: hidden;
}

.author__grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 72px;
    align-items: center;
}

.author__photo {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: visible;
    aspect-ratio: 4 / 5;
}

.author__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transform: rotate(-2deg);
}

.author__sticker {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--c-coral);
    color: var(--c-white);
    padding: 18px 22px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow);
    transform: rotate(4deg);
    animation: float 7s ease-in-out infinite;
}

.author__sticker span {
    font-size: 28px;
}

.author__sticker p {
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.02em;
    margin: 0;
}

.author__content {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
}

.author__content .section__title {
    text-align: left;
}

.author__content p {
    color: var(--c-text-soft);
    font-size: 17px;
    line-height: 1.7;
}

.author__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 16px;
    width: 100%;
}

.author__stats > div {
    background: var(--c-white);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.author__stats strong {
    display: block;
    font-family: var(--f-display);
    font-size: 28px;
    color: var(--c-primary);
    line-height: 1;
    margin-bottom: 6px;
}

.author__stats span {
    font-size: 13px;
    color: var(--c-text-soft);
    font-weight: 600;
}

/* ============================================================
   AUDIENCE
============================================================ */
.audience {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.audience__card {
    background: var(--c-white);
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform .35s ease, box-shadow .35s ease;
    position: relative;
    overflow: hidden;
}

.audience__card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.audience__emoji {
    font-size: 48px;
    margin-bottom: 16px;
}

.audience__card h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.audience__card p {
    color: var(--c-text-soft);
    font-size: 15px;
    line-height: 1.65;
}

/* ============================================================
   TESTIMONIALS
============================================================ */
.testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial {
    background: var(--c-white);
    padding: 32px 28px;
    border-radius: var(--radius);
    border: 1px solid var(--c-line);
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: transform .3s ease, box-shadow .3s ease;
}

.testimonial:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-sm);
}

.testimonial__stars {
    color: var(--c-yellow);
    font-size: 20px;
    letter-spacing: 2px;
}

.testimonial p {
    font-family: var(--f-display);
    font-style: italic;
    font-size: 19px;
    line-height: 1.5;
    color: var(--c-primary-deep);
    flex-grow: 1;
}

.testimonial footer {
    display: flex;
    flex-direction: column;
    padding-top: 16px;
    border-top: 1px dashed var(--c-line);
}

.testimonial footer strong {
    font-size: 15px;
    color: var(--c-primary);
}

.testimonial footer span {
    font-size: 13px;
    color: var(--c-muted);
}

/* ============================================================
   FAQ
============================================================ */
.faq {
    max-width: 820px;
}

.faq__list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq__item {
    background: var(--c-white);
    border-radius: var(--radius);
    border: 1px solid var(--c-line);
    transition: border-color .25s ease, box-shadow .25s ease;
    overflow: hidden;
}

.faq__item[open] {
    border-color: var(--c-primary);
    box-shadow: var(--shadow-sm);
}

.faq__item summary {
    list-style: none;
    padding: 22px 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-weight: 700;
    font-size: 16px;
    color: var(--c-primary-deep);
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__plus {
    position: relative;
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    transition: transform .3s ease;
}

.faq__plus::before,
.faq__plus::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 14px;
    height: 2.5px;
    background: var(--c-primary);
    border-radius: 2px;
    transform: translate(-50%, -50%);
}

.faq__plus::after {
    transform: translate(-50%, -50%) rotate(90deg);
    transition: transform .3s ease;
}

.faq__item[open] .faq__plus::after {
    transform: translate(-50%, -50%) rotate(0);
}

.faq__item p {
    padding: 0 28px 24px;
    color: var(--c-text-soft);
    font-size: 15px;
    line-height: 1.65;
}

/* ============================================================
   CTA
============================================================ */
.cta {
    padding: 80px 0;
    background: var(--c-coral);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: var(--c-yellow);
    opacity: 0.6;
    filter: blur(0);
}

.cta::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -60px;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: var(--c-primary);
    opacity: 0.3;
}

.cta__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 32px;
    align-items: center;
}

.cta__text h2 {
    color: var(--c-white);
    font-size: clamp(30px, 3.5vw, 46px);
    margin-bottom: 12px;
}

.cta__text p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 18px;
    max-width: 560px;
}

.cta__illu {
    width: 150px;
    height: auto;
    transform: rotate(-6deg);
    animation: float 5s ease-in-out infinite;
    filter: drop-shadow(0 12px 20px rgba(0, 0, 0, 0.15));
    flex-shrink: 0;
}

/* ============================================================
   FOOTER
============================================================ */
.footer {
    background: var(--c-primary-deep);
    color: rgba(255, 255, 255, 0.82);
    padding: 80px 0 32px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    font-family: var(--f-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--c-white);
}

.footer__logo img {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--c-white);
    padding: 4px;
}

.footer__brand p {
    font-size: 14px;
    line-height: 1.65;
    max-width: 360px;
}

.footer__col h4 {
    color: var(--c-white);
    font-family: var(--f-sans);
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.footer__col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__col a {
    font-size: 14px;
    transition: color .2s ease;
}

.footer__col a:hover {
    color: var(--c-yellow);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    flex-wrap: wrap;
    gap: 12px;
}

/* ============================================================
   REVEAL ANIMATIONS
============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .8s ease, transform .8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1024px) {
    .hero__inner { grid-template-columns: 1fr; gap: 48px; }
    .hero__visual { max-width: 520px; margin: 0 auto; }
    .cats, .features, .testimonials, .audience, .products, .steps { grid-template-columns: repeat(2, 1fr); }
    .author__grid { grid-template-columns: 1fr; gap: 48px; }
    .author__photo { max-width: 480px; margin: 0 auto; }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 760px) {
    .nav__inner { padding: 12px 20px; }
    .nav__burger { display: block; }

    .nav__links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--c-white);
        padding: 24px;
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        transform: translateY(-20px);
        opacity: 0;
        pointer-events: none;
        transition: all .3s ease;
        box-shadow: var(--shadow);
    }

    .nav__links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav__cta {
        justify-content: center;
    }

    .hero { padding: 40px 0 80px; }
    .hero__photo { transform: none; }
    .hero__badge--top { left: -12px; top: -12px; padding: 12px 16px; }
    .hero__badge--top strong { font-size: 26px; }
    .hero__badge--bottom { right: -12px; bottom: -16px; padding: 12px 16px; }

    .section { padding: 72px 0; }
    .section__head { margin-bottom: 40px; }

    .cats, .features, .testimonials, .audience, .products, .steps, .author__stats, .footer__grid {
        grid-template-columns: 1fr;
    }

    .how { padding: 72px 0; }

    .cta__inner { grid-template-columns: 1fr; text-align: center; }
    .cta__actions { display: flex; justify-content: center; }
    .cta__illu { display: none; }

    .strip__items { gap: 8px 16px; }
    .strip__items span:not(:last-child)::after { margin-left: 16px; }

    .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 420px) {
    .hero__cta { flex-direction: column; }
    .hero__cta .btn { width: 100%; justify-content: center; }
    .btn--lg { padding: 16px 24px; font-size: 15px; }
}