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

:root {
    --color-bg: #0b0f19;
    --color-bg-light: #111827;
    --color-bg-card: #1a1f2e;
    --color-bg-card-hover: #1f2639;
    --color-primary: #8b5cf6;
    --color-primary-hover: #a78bfa;
    --color-primary-dark: #7c3aed;
    --color-primary-glow: rgba(139, 92, 246, 0.3);
    --color-primary-subtle: rgba(139, 92, 246, 0.08);
    --color-text: #ffffff;
    --color-text-secondary: #9ca3af;
    --color-text-muted: #6b7280;
    --color-border: #1f2937;
    --color-border-light: #374151;
    --color-success: #10b981;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius: 16px;
    --radius-sm: 8px;
    --radius-lg: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

.highlight {
    color: var(--color-primary);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-family);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition);
}

.btn:hover::after {
    opacity: 1;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    box-shadow: 0 4px 24px var(--color-primary-glow);
}

.btn--primary:hover {
    box-shadow: 0 8px 40px var(--color-primary-glow);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border-light);
}

.btn--outline:hover {
    color: var(--color-text);
    border-color: var(--color-primary);
    background: var(--color-primary-subtle);
}

.btn--small {
    padding: 10px 20px;
    font-size: 0.875rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    border-radius: var(--radius-sm);
}

.btn--small:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px var(--color-primary-glow);
}

.btn--large {
    padding: 16px 36px;
    font-size: 1.05rem;
    border-radius: var(--radius);
}

.btn--full {
    width: 100%;
    padding: 18px 32px;
    font-size: 1.05rem;
    border-radius: var(--radius);
}

.btn--glow {
    animation: pulse-glow 2.5s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 4px 24px var(--color-primary-glow); }
    50% { box-shadow: 0 8px 48px rgba(139, 92, 246, 0.5); }
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(11, 15, 25, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}

.navbar--scrolled {
    background: rgba(11, 15, 25, 0.95);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.navbar__logo {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--color-text);
    transition: color var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar__logo-icon {
    color: var(--color-primary);
    font-size: 1.2rem;
}

.navbar__logo:hover {
    color: var(--color-primary);
}

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

.navbar__links li a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition);
    position: relative;
}

.navbar__links li a:not(.btn):hover {
    color: var(--color-text);
}

.navbar__links li a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition);
    border-radius: 1px;
}

.navbar__links li a:not(.btn):hover::after {
    width: 100%;
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.navbar__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition);
}

.navbar__toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.navbar__toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
}

.hero__bg-glow {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, rgba(139, 92, 246, 0.04) 40%, transparent 70%);
    pointer-events: none;
    animation: glow-pulse 6s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.7; transform: translateX(-50%) scale(1); }
    50% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}

/* Particles */
.hero__particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: float-particle 8s ease-in-out infinite;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; animation-duration: 7s; }
.particle:nth-child(2) { left: 80%; top: 30%; animation-delay: 1.5s; animation-duration: 9s; }
.particle:nth-child(3) { left: 25%; top: 70%; animation-delay: 3s; animation-duration: 6s; }
.particle:nth-child(4) { left: 70%; top: 80%; animation-delay: 2s; animation-duration: 8s; }
.particle:nth-child(5) { left: 50%; top: 15%; animation-delay: 4s; animation-duration: 10s; }
.particle:nth-child(6) { left: 90%; top: 60%; animation-delay: 1s; animation-duration: 7.5s; }

@keyframes float-particle {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.3; }
    25% { transform: translate(20px, -30px) scale(1.5); opacity: 0.6; }
    50% { transform: translate(-10px, -60px) scale(1); opacity: 0.4; }
    75% { transform: translate(15px, -30px) scale(1.3); opacity: 0.5; }
}

.hero__content {
    max-width: 780px;
    position: relative;
    z-index: 2;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: 100px;
    background: var(--color-primary-subtle);
    border: 1px solid rgba(139, 92, 246, 0.2);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary-hover);
    margin-bottom: 28px;
    animation: fade-in-down 0.8s ease-out;
}

@keyframes fade-in-down {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero__title {
    font-size: clamp(2.4rem, 5.5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

/* Stats */
.hero__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 20px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.stat {
    text-align: center;
}

.stat__number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -1px;
}

.stat__label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== TRUST BAR ===== */
.trust-bar {
    padding: 24px 0;
    background: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border);
}

.trust-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 36px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.trust-item svg {
    color: var(--color-success);
    flex-shrink: 0;
}

/* ===== SECTION COMMON ===== */
.section__title {
    text-align: center;
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section__subtitle {
    text-align: center;
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    max-width: 540px;
    margin: 0 auto 60px;
    line-height: 1.7;
}

/* ===== FEATURES ===== */
.features {
    padding: 100px 0;
    background: var(--color-bg-light);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 40px 28px 32px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
}

.feature-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-hover));
    transform: scaleX(0);
    transition: transform var(--transition);
}

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

.feature-card:hover {
    border-color: rgba(139, 92, 246, 0.3);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(139, 92, 246, 0.12);
    background: var(--color-bg-card-hover);
}

.feature-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.1);
    color: var(--color-primary);
    margin-bottom: 24px;
    transition: all var(--transition);
}

.feature-card:hover .feature-card__icon {
    background: rgba(139, 92, 246, 0.2);
    transform: scale(1.05);
}

.feature-card__title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card__text {
    font-size: 0.92rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.feature-card__tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    background: var(--color-primary-subtle);
    border: 1px solid rgba(139, 92, 246, 0.2);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary-hover);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== PRODUCT GALLERY ===== */
.product-gallery {
    padding: 100px 0;
    background: var(--color-bg);
}

.gallery__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 16px;
}

.gallery__item--main {
    grid-row: 1 / 3;
}

.gallery__placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    width: 100%;
    height: 100%;
    min-height: 360px;
    background: var(--color-bg-card);
    border: 2px dashed var(--color-border-light);
    border-radius: var(--radius);
    color: var(--color-text-muted);
    transition: all var(--transition);
}

.gallery__placeholder:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-hover);
    background: var(--color-bg-card-hover);
}

.gallery__placeholder span {
    font-size: 0.85rem;
    font-weight: 500;
}

.gallery__placeholder--small {
    min-height: 170px;
}

/* ===== PRODUCT ===== */
.product {
    padding: 100px 0;
    background: var(--color-bg-light);
}

.product__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.product__name {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.product__description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: 28px;
    line-height: 1.8;
}

.product__list {
    list-style: none;
    padding: 0;
}

.product__list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

.product__list li:last-child {
    border-bottom: none;
}

.product__list li svg {
    color: var(--color-success);
    flex-shrink: 0;
}

/* Warranty badge */
.product__warranty {
    margin-top: 28px;
}

.warranty-badge {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    background: rgba(16, 185, 129, 0.06);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-sm);
}

.warranty-badge svg {
    color: var(--color-success);
    flex-shrink: 0;
    margin-top: 2px;
}

.warranty-badge strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-text);
    margin-bottom: 4px;
}

.warranty-badge span {
    font-size: 0.83rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* ===== PRICE BOX ===== */
.price-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.price-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-hover), var(--color-primary));
}

.price-box__badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 100px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    font-size: 0.75rem;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.price-box__label {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.price-box__price {
    display: block;
    font-size: 3.2rem;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.price-box__price small {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0;
    color: var(--color-text-secondary);
}

.price-box__info {
    margin-top: 24px;
    text-align: left;
}

.price-box__payments,
.price-box__shipping,
.price-box__guarantee {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.83rem;
    color: var(--color-text-muted);
    margin-top: 12px;
}

.price-box__payments svg,
.price-box__shipping svg,
.price-box__guarantee svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

/* ===== FAQ ===== */
.faq {
    padding: 100px 0;
    background: var(--color-bg);
}

.faq__list {
    max-width: 720px;
    margin: 0 auto;
}

.faq__item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    transition: all var(--transition);
}

.faq__item:hover {
    border-color: rgba(139, 92, 246, 0.3);
}

.faq__item[open] {
    border-color: var(--color-primary);
    background: var(--color-bg-card);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    list-style: none;
    transition: color var(--transition);
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__question::marker {
    display: none;
    content: '';
}

.faq__icon {
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--color-primary);
    transition: transform var(--transition);
    flex-shrink: 0;
    margin-left: 16px;
}

.faq__item[open] .faq__icon {
    transform: rotate(45deg);
}

.faq__answer {
    padding: 0 24px 20px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    animation: fade-in-answer 0.3s ease-out;
}

@keyframes fade-in-answer {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== CTA FINAL ===== */
.cta-final {
    padding: 100px 0;
    background: var(--color-bg-light);
}

.cta-final__inner {
    text-align: center;
    padding: 60px 40px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(139, 92, 246, 0.02) 100%);
    border: 1px solid rgba(139, 92, 246, 0.2);
    position: relative;
    overflow: hidden;
}

.cta-final__inner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
    animation: rotate-bg 20s linear infinite;
}

@keyframes rotate-bg {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.cta-final__title {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
}

.cta-final__text {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    position: relative;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-final .btn {
    position: relative;
}

/* ===== FOOTER ===== */
.footer {
    padding: 60px 0 32px;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.footer__inner {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.footer__brand {
    text-align: center;
}

.footer__logo {
    font-size: 1.3rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer__tagline {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.footer__nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    padding: 32px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__links-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text);
    margin-bottom: 4px;
}

.footer__links a {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    transition: color var(--transition);
}

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

.footer__link--soon {
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge-soon {
    font-size: 0.65rem;
    padding: 2px 8px;
    border-radius: 100px;
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer__info-text {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer__copy {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

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

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    transition: all var(--transition);
}

.footer__social-link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-subtle);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .navbar__toggle {
        display: flex;
    }

    .navbar__links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        height: calc(100vh - 72px);
        height: calc(100dvh - 72px);
        background: rgba(11, 15, 25, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        padding: 40px 24px;
        gap: 28px;
        transform: translateX(100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition);
    }

    .navbar__links.active {
        transform: translateX(0);
        opacity: 1;
        pointer-events: all;
    }

    .navbar__links li a {
        font-size: 1.1rem;
    }

    .features__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

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

    .gallery__item--main {
        grid-row: auto;
    }

    .gallery__placeholder {
        min-height: 240px;
    }

    .gallery__placeholder--small {
        min-height: 160px;
    }

    .hero {
        padding: 110px 24px 60px;
        min-height: auto;
    }

    .hero__stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .hero__cta {
        flex-direction: column;
        margin-bottom: 40px;
    }

    .hero__cta .btn {
        width: 100%;
    }

    .features,
    .product,
    .product-gallery,
    .faq,
    .cta-final {
        padding: 60px 0;
    }

    .section__title {
        margin-bottom: 12px;
    }

    .section__subtitle {
        margin-bottom: 40px;
    }

    .feature-card {
        padding: 32px 24px 28px;
    }

    .price-box {
        padding: 32px 24px;
    }

    .trust-bar__inner {
        gap: 16px;
        justify-content: center;
    }

    .cta-final__inner {
        padding: 40px 24px;
    }

    .faq__question {
        padding: 16px 20px;
        font-size: 0.9rem;
    }

    .faq__answer {
        padding: 0 20px 16px;
    }

    .footer__nav {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }

    .footer__links {
        align-items: center;
    }

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

@media (max-width: 480px) {
    .hero__title {
        font-size: 1.9rem;
        letter-spacing: -0.5px;
    }

    .hero__badge {
        font-size: 0.78rem;
        padding: 6px 14px;
    }

    .btn--large {
        padding: 14px 28px;
        font-size: 1rem;
    }

    .price-box__price {
        font-size: 2.5rem;
    }

    .stat__number {
        font-size: 1.6rem;
    }

    .stat__label {
        font-size: 0.7rem;
    }

    .trust-bar__inner {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .trust-item {
        font-size: 0.8rem;
    }
}