/* ============================================
   TROTT-RIDERS LANDING PAGE
   Charte couleur officielle
   ============================================ */

/* === VARIABLES === */
:root {
    /* Couleurs principales - Charte officielle */
    --green-primary: #21CC1D;
    --green-dark: #1BA818;
    --green-price: #2BA827;
    --green-glow: rgba(33, 204, 29, 0.15);
    --green-glow-strong: rgba(33, 204, 29, 0.4);

    --black-deep: #242426;
    --black-text: #1D1D1F;
    --black-pure: #000000;

    --gray-secondary: #86868B;
    --gray-light: #EFEFEF;

    --white: #FFFFFF;

    --yellow-accent: #FFC107;
    --yellow-dark: #FFB300;

    --info: #0DCAF0;
    --danger: #DC3545;

    /* Degradés */
    --gradient-primary: linear-gradient(135deg, #21CC1D 0%, #1BA818 100%);
    --gradient-accent: linear-gradient(135deg, #FFC107 0%, #FFB300 100%);
    --gradient-subtle: linear-gradient(180deg, #EFEFEF 0%, #FFFFFF 100%);
    --gradient-dark: linear-gradient(135deg, #242426 0%, #000000 100%);
    --gradient-hero: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0d1a0d 100%);

    /* Typographie */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Espacements */
    --section-padding: 100px 0;
    --container-max: 1200px;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    /* Ombres */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-green: 0 8px 24px rgba(33, 204, 29, 0.15);
    --shadow-green-hover: 0 6px 12px rgba(33, 204, 29, 0.4);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    color: var(--black-text);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

ul {
    list-style: none;
}

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

/* === UTILITY === */
.text-green {
    color: var(--green-primary);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-family);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    border-radius: var(--radius-full);
    text-decoration: none;
}

.btn--sm {
    padding: 10px 20px;
    font-size: 14px;
}

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

.btn--primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(33, 204, 29, 0.3);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-green-hover);
}

.btn--outline {
    background: transparent;
    border: 2px solid var(--green-primary);
    color: var(--green-primary);
}

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

.btn--white {
    background: var(--white);
    color: var(--green-primary);
    font-weight: 700;
}

.btn--white:hover {
    background: var(--gray-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--ghost {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
}

.btn--ghost:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

/* === HEADER === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(33, 204, 29, 0.1);
    transition: var(--transition);
}

.header--scrolled {
    background: rgba(0, 0, 0, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__logo-img {
    height: 40px;
    width: auto;
}

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

.nav__link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.3px;
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green-primary);
    transition: var(--transition);
}

.nav__link:hover {
    color: var(--white);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

/* === HERO === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
    padding-top: 72px;
}

.hero__bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(33, 204, 29, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(33, 204, 29, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 60% 80%, rgba(33, 204, 29, 0.03) 0%, transparent 40%);
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
    padding-top: 40px;
    padding-bottom: 40px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(33, 204, 29, 0.1);
    border: 1px solid rgba(33, 204, 29, 0.2);
    color: var(--green-primary);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--green-primary);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero__title-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 500px;
}

.hero__cta-group {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero__trust {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

/* Hero Visual Card */
.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__visual-card {
    position: relative;
    background: rgba(33, 204, 29, 0.05);
    border: 1px solid rgba(33, 204, 29, 0.15);
    border-radius: var(--radius-xl);
    padding: 48px;
    backdrop-filter: blur(10px);
    width: 100%;
    max-width: 420px;
}

.hero__visual-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(33, 204, 29, 0.2), transparent 70%);
    border-radius: 50%;
    animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
}

.hero__visual-icon {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
}

.hero__visual-icon svg {
    width: 120px;
    height: 120px;
}

.hero__visual-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    position: relative;
    z-index: 2;
}

.hero__stat {
    text-align: center;
}

.hero__stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--green-primary);
    line-height: 1;
}

.hero__stat-label {
    display: block;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 4px;
}

/* Scroll Indicator */
.hero__scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--green-primary), transparent);
    animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    50.1% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* === PROMO BAR === */
.promo-bar {
    background: var(--gradient-primary);
    padding: 16px 0;
    overflow: hidden;
}

.promo-bar__content {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.promo-bar__item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
}

.promo-bar__item svg {
    flex-shrink: 0;
}

/* === SECTION HEADER === */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header__tag {
    display: inline-block;
    background: rgba(33, 204, 29, 0.1);
    color: var(--green-primary);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-header__title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--black-deep);
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-header__desc {
    font-size: 17px;
    color: var(--gray-secondary);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.6;
}

/* === AVANTAGES === */
.avantages {
    padding: var(--section-padding);
    background: var(--white);
}

.avantages__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.avantage-card {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.avantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.avantage-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-green);
    border-color: rgba(33, 204, 29, 0.2);
}

.avantage-card:hover::before {
    transform: scaleX(1);
}

.avantage-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: rgba(33, 204, 29, 0.08);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.avantage-card__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--black-deep);
    margin-bottom: 10px;
}

.avantage-card__desc {
    font-size: 14px;
    color: var(--gray-secondary);
    line-height: 1.6;
}

/* === CATEGORIES === */
.categories {
    padding: var(--section-padding);
    background: var(--gradient-subtle);
}

.categories__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.category-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-green);
    border-color: rgba(33, 204, 29, 0.2);
}

.category-card:hover::after {
    transform: scaleX(1);
}

.category-card--featured {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    gap: 32px;
    background: var(--gradient-hero);
    border-color: rgba(33, 204, 29, 0.2);
    color: var(--white);
}

.category-card--featured .category-card__icon {
    background: rgba(33, 204, 29, 0.15);
}

.category-card--featured .category-card__icon svg {
    stroke: var(--green-primary);
}

.category-card--featured .category-card__title {
    color: var(--white);
    font-size: 24px;
}

.category-card--featured .category-card__desc {
    color: rgba(255, 255, 255, 0.6);
}

.category-card--featured .category-card__link {
    color: var(--green-primary);
}

.category-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background: rgba(33, 204, 29, 0.08);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    flex-shrink: 0;
}

.category-card__icon svg {
    stroke: var(--green-primary);
}

.category-card__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--black-deep);
    margin-bottom: 8px;
}

.category-card__desc {
    font-size: 14px;
    color: var(--gray-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

.category-card__link {
    font-size: 14px;
    font-weight: 600;
    color: var(--green-primary);
    margin-top: auto;
}

.categories__cta {
    text-align: center;
    margin-top: 48px;
}

/* === MARQUES === */
.marques {
    padding: var(--section-padding);
    background: var(--white);
}

.marques__carousel {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marques__track {
    display: flex;
    gap: 32px;
    animation: marquee 30s linear infinite;
    width: max-content;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.marque-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    height: 80px;
    background: var(--gray-light);
    border-radius: var(--radius-md);
    font-size: 18px;
    font-weight: 700;
    color: var(--black-deep);
    letter-spacing: 0.5px;
    flex-shrink: 0;
    transition: var(--transition);
}

.marque-item:hover {
    background: rgba(33, 204, 29, 0.1);
    color: var(--green-primary);
}

/* === EXPERTISE === */
.expertise {
    padding: var(--section-padding);
    background: var(--gradient-subtle);
}

.expertise__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.expertise__title {
    font-size: clamp(2rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--black-deep);
    line-height: 1.2;
    margin: 16px 0 20px;
    letter-spacing: -0.02em;
}

.expertise__desc {
    font-size: 16px;
    color: var(--gray-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
}

.expertise__list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
}

.expertise__list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--black-text);
    font-weight: 500;
}

.expertise__list li svg {
    flex-shrink: 0;
}

.expertise__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.stat-card {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-green);
    border-color: rgba(33, 204, 29, 0.2);
}

.stat-card__number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--green-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-card__unit {
    font-size: 1.5rem;
}

.stat-card__label {
    font-size: 14px;
    color: var(--gray-secondary);
    font-weight: 500;
}

/* === TRUST / TESTIMONIALS === */
.trust {
    padding: var(--section-padding);
    background: var(--white);
}

.trust__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-green);
    border-color: rgba(33, 204, 29, 0.2);
}

.testimonial-card__stars {
    display: flex;
    gap: 2px;
    margin-bottom: 16px;
}

.testimonial-card__text {
    font-size: 15px;
    color: var(--black-text);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

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

.testimonial-card__avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 16px;
}

.testimonial-card__author strong {
    display: block;
    font-size: 14px;
    color: var(--black-deep);
}

.testimonial-card__author span {
    font-size: 13px;
    color: var(--gray-secondary);
}

/* === CTA SECTION === */
.cta-section {
    padding: 80px 0;
    background: var(--gradient-subtle);
}

.cta-section__card {
    background: var(--gradient-dark);
    border-radius: var(--radius-xl);
    padding: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
    position: relative;
    overflow: hidden;
}

.cta-section__card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(33, 204, 29, 0.15), transparent 70%);
    border-radius: 50%;
}

.cta-section__content {
    position: relative;
    z-index: 2;
}

.cta-section__title {
    font-size: clamp(2rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px;
}

.cta-section__desc {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 28px;
    max-width: 500px;
    line-height: 1.6;
}

.cta-section__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-section__badge {
    position: relative;
    z-index: 2;
}

.cta-section__promo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.cta-section__promo-code {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(33, 204, 29, 0.15);
    border: 2px dashed var(--green-primary);
    color: var(--green-primary);
    padding: 16px 32px;
    border-radius: var(--radius-md);
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 3px;
}

.cta-section__promo-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
}

/* === FOOTER === */
.footer {
    background: var(--gradient-dark);
    padding: 80px 0 32px;
    color: var(--white);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer__logo {
    height: 36px;
    margin-bottom: 16px;
}

.footer__desc {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer__social {
    display: flex;
    gap: 12px;
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.footer__social-link:hover {
    background: var(--green-primary);
    color: var(--white);
    transform: translateY(-2px);
}

.footer__title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
}

.footer__links li {
    margin-bottom: 10px;
}

.footer__links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    transition: var(--transition);
}

.footer__links a:hover {
    color: var(--green-primary);
    padding-left: 4px;
}

.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    margin-bottom: 14px;
    line-height: 1.5;
}

.footer__contact a {
    color: rgba(255, 255, 255, 0.5);
}

.footer__contact a:hover {
    color: var(--green-primary);
}

.footer__contact svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__bottom p {
    color: rgba(255, 255, 255, 0.3);
    font-size: 13px;
}

.footer__payment {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer__payment span {
    color: rgba(255, 255, 255, 0.3);
    font-size: 13px;
}

.footer__payment-icons {
    display: flex;
    gap: 8px;
}

.payment-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
}

/* === BACK TO TOP === */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(33, 204, 29, 0.3);
    z-index: 999;
}

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

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-green-hover);
}

/* === ANIMATIONS === */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero__subtitle {
        margin: 0 auto 32px;
    }

    .hero__cta-group {
        justify-content: center;
    }

    .hero__trust {
        align-items: center;
    }

    .hero__visual-card {
        max-width: 360px;
        margin: 0 auto;
    }

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

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

    .category-card--featured {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .expertise__grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

    .cta-section__card {
        flex-direction: column;
        text-align: center;
        padding: 48px 32px;
    }

    .cta-section__desc {
        margin: 0 auto 28px;
    }

    .cta-section__actions {
        justify-content: center;
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 64px 0;
    }

    .nav__menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.97);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 32px;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav__menu.active {
        opacity: 1;
        visibility: visible;
    }

    .nav__menu .nav__link {
        font-size: 20px;
        color: var(--white);
    }

    .nav__toggle {
        display: flex;
    }

    .nav__actions .btn {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }

    .hero__title {
        font-size: 2.2rem;
    }

    .hero__visual {
        display: none;
    }

    .hero__scroll-indicator {
        display: none;
    }

    .avantages__grid {
        grid-template-columns: 1fr;
    }

    .categories__grid {
        grid-template-columns: 1fr;
    }

    .category-card--featured {
        grid-column: auto;
    }

    .expertise__stats {
        grid-template-columns: 1fr 1fr;
    }

    .trust__grid {
        grid-template-columns: 1fr;
    }

    .promo-bar__content {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero__cta-group {
        flex-direction: column;
        align-items: center;
    }

    .hero__cta-group .btn {
        width: 100%;
        justify-content: center;
    }

    .cta-section__actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-section__actions .btn {
        width: 100%;
    }

    .expertise__stats {
        grid-template-columns: 1fr;
    }
}