/* ================================================================
   FAVIO600RR SHOP — ESTILOS v3
   ================================================================ */

/* --- Variables --- */
:root {
    --primary:   #ff6b35;
    --secondary: #00d4ff;
    --bg:        #0a0a0f;
    --bg2:       #111118;
    --bg3:       #181828;
    --text:      #ffffff;
    --text2:     #9898b8;
    --text3:     #5c5c7a;
    --border:    rgba(255, 255, 255, 0.06);
    --radius:    16px;
    --radius-sm: 8px;
    --shadow:    0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.6);
    --ease:      0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --ease-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- 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: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============== HEADER ============== */
.header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.82);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
    transition: background var(--ease), padding var(--ease);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}
.logo-icon { font-size: 1.4rem; }

.nav {
    display: flex;
    align-items: center;
    gap: 28px;
}
.nav-link {
    font-size: 0.9rem;
    color: var(--text2);
    font-weight: 500;
    transition: color var(--ease);
    position: relative;
    padding: 4px 0;
}
.nav-link::after {
    content: "";
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: width var(--ease);
}
.nav-link:hover { color: var(--text); }
.nav-link:hover::after { width: 100%; }

.nav-btn {
    background: var(--primary) !important;
    color: #fff !important;
    padding: 8px 22px !important;
    border-radius: 50px !important;
    font-weight: 600 !important;
    transition: all var(--ease) !important;
}
.nav-btn:hover {
    background: #ff8c5a !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.35);
}
.nav-btn::after { display: none !important; }

/* --- Nav Toggle --- */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 4px;
    z-index: 1001;
}
.nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all var(--ease);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============== HERO ============== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}
.hero-bg-glow {
    position: absolute;
    top: -30%; right: -10%;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.08), transparent 70%);
    pointer-events: none;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-content { display: flex; flex-direction: column; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    width: fit-content;
    padding: 6px 18px;
    background: rgba(255, 107, 53, 0.12);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 107, 53, 0.2);
}

.hero-title {
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.12;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff 30%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text2);
    margin-bottom: 32px;
    max-width: 480px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 34px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    transition: all var(--ease);
    text-align: center;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary), #ff8c5a);
    color: #fff;
    box-shadow: 0 4px 24px rgba(255, 107, 53, 0.35);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.5);
}
.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.15);
}
.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(255, 107, 53, 0.08);
    color: var(--primary);
}

.hero-features {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.hf-item {
    color: var(--text2);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 50px;
    transition: all var(--ease);
}
.hf-item:hover {
    border-color: rgba(255, 107, 53, 0.3);
    background: rgba(255, 107, 53, 0.06);
    color: var(--text);
    transform: translateY(-1px);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}
.hero-img-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.hero-img-wrapper img {
    width: 100%;
    max-width: 520px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--bg3), var(--bg2));
    animation: float 6s ease-in-out infinite;
}
.hero-glow {
    position: absolute;
    width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15), transparent 70%);
    border-radius: 50%;
    z-index: -1;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-18px); }
}
@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50%      { transform: scale(1.3); opacity: 0.6; }
}

/* ============== SECCIONES ============== */
.section { padding: 100px 0; }
.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}
.section-desc {
    text-align: center;
    color: var(--text2);
    margin-bottom: 48px;
    font-size: 1.05rem;
}

/* ============== GALERÍA ============== */
.gallery { background: var(--bg2); }

.gallery-main {
    max-width: 720px;
    margin: 0 auto 28px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: var(--bg);
    position: relative;
    touch-action: pan-y;
    outline: none;
    user-select: none;
    -webkit-user-select: none;
}
.gallery-main img {
    width: 100%;
    height: auto;
    max-height: 65vh;
    object-fit: contain;
    transition: transform var(--ease-slow), opacity 0.3s ease;
    display: block;
    position: relative;
    z-index: 1;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}
.gallery-main:hover img { transform: scale(1.02); }

.gallery-blur {
    position: absolute;
    inset: -60px;
    background-size: cover;
    background-position: center;
    filter: blur(30px) brightness(0.4) saturate(1.2);
    opacity: 0.7;
    z-index: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    will-change: transform;
}

.gallery-thumbs {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}
.thumb {
    width: 90px;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--ease);
    opacity: 0.5;
    background: linear-gradient(135deg, var(--bg3), var(--bg2));
    outline: none;
    -webkit-tap-highlight-color: transparent;
}
.thumb:hover {
    opacity: 0.9;
    border-color: var(--primary);
    transform: translateY(-3px);
}
.thumb.active {
    opacity: 1;
    border-color: var(--primary);
    box-shadow: 0 0 24px rgba(255, 107, 53, 0.25);
}



/* ============== VIDEO ============== */
.video-section { background: var(--bg); }

.video-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.video-wrapper {
    width: 100%;
    max-width: 800px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-wrapper video {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    display: block;
    background: #000;
}

/* ============== PRODUCTO ============== */
.product-section { background: var(--bg2); }

.product-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    background: var(--bg3);
    border-radius: var(--radius);
    padding: 48px;
    border: 1px solid var(--border);
    max-width: 1000px;
    margin: 0 auto;
    box-shadow: var(--shadow);
}
.product-img-col img {
    width: 100%;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--bg2), var(--bg));
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.product-name {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.3;
}
.product-price {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 20px;
    letter-spacing: -1px;
}
.product-stock { margin-bottom: 28px; }
.stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    background: rgba(50, 220, 100, 0.12);
    color: #32dc64;
    border: 1px solid rgba(50, 220, 100, 0.2);
}

/* --- Precio promocional --- */
.price-row {
    position: relative;
    margin-bottom: 20px;
    overflow: hidden;
}
.price-promo-wrap {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.08), rgba(255, 68, 68, 0.04));
    border: 1px solid rgba(255, 107, 53, 0.15);
    border-radius: var(--radius);
    padding: 18px 22px;
}
.price-old {
    font-size: 1.3rem;
    color: var(--text3);
    text-decoration: line-through;
    font-weight: 500;
    order: 2;
}
.price-promo {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -1px;
    order: 3;
}
.promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 16px;
    background: linear-gradient(135deg, #ff6b35, #ff4444);
    color: #fff;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    order: 1;
    box-shadow: 0 2px 12px rgba(255, 68, 68, 0.3);
}
.promo-glow {
    position: absolute;
    top: -50%;
    right: -10%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.12), transparent 70%);
    pointer-events: none;
}

/* --- Stock por variante --- */
.variant-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.variant-stock {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text2);
    font-weight: 500;
}
.stock-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #32dc64;
    box-shadow: 0 0 6px rgba(50, 220, 100, 0.5);
    flex-shrink: 0;
}

/* --- Featured product showcase --- */
.product-featured {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--bg2), var(--bg));
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    width: 100%;
}
.featured-slides {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}
.featured-slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.featured-slide.active {
    opacity: 1;
    visibility: visible;
    position: relative;
}
.featured-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform 0.4s ease;
}
.featured-slide:hover img {
    transform: scale(1.03);
}
.featured-blur {
    position: absolute;
    inset: -40px;
    background: linear-gradient(135deg, var(--bg3), var(--bg));
    background-size: cover;
    background-position: center;
    filter: blur(24px) brightness(0.35) saturate(1.1);
    opacity: 0.6;
    z-index: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    will-change: transform;
}
.featured-label {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 14px 18px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.3px;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.featured-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 14px 0 6px;
}
.featured-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text3);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}
.featured-dots .dot.active {
    background: var(--primary);
    width: 28px;
    border-radius: 4px;
}
.featured-dots .dot:hover {
    background: var(--text2);
}

/* --- Card de ubicación --- */
.location-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    margin-top: 20px;
    padding: 22px 28px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0, 166, 80, 0.06), rgba(0, 166, 80, 0.02));
    border: 1px solid rgba(0, 166, 80, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.location-flag-wrap {
    width: 84px;
    height: 56px;
    flex-shrink: 0;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35), 0 0 24px rgba(0, 166, 80, 0.1);
    animation: flagWave 3s ease-in-out infinite;
    transform-origin: 35% 50%;
    transform-style: preserve-3d;
    will-change: transform;
}
.flag-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    filter: saturate(1.1) contrast(1.05);
}
.location-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}
.location-label {
    font-size: 0.8rem;
    color: var(--text2);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.location-city {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.5px;
}
@keyframes flagWave {
    0%   { transform: perspective(320px) rotateY(-5deg) skewY(0.4deg) scaleX(1); }
    12%  { transform: perspective(320px) rotateY(3deg)  skewY(-0.6deg) scaleX(1.01); }
    25%  { transform: perspective(320px) rotateY(-4deg) skewY(0.5deg) scaleX(0.99); }
    37%  { transform: perspective(320px) rotateY(5deg)  skewY(-0.7deg) scaleX(1.01); }
    50%  { transform: perspective(320px) rotateY(-3deg) skewY(0.3deg) scaleX(1); }
    62%  { transform: perspective(320px) rotateY(4deg)  skewY(-0.5deg) scaleX(1.01); }
    75%  { transform: perspective(320px) rotateY(-5deg) skewY(0.6deg) scaleX(0.99); }
    87%  { transform: perspective(320px) rotateY(2deg)  skewY(-0.3deg) scaleX(1); }
    100% { transform: perspective(320px) rotateY(-5deg) skewY(0.4deg) scaleX(1); }
}

.product-field { margin-bottom: 22px; }
.product-field label {
    display: block;
    margin-bottom: 10px;
    color: var(--text2);
    font-size: 0.9rem;
    font-weight: 500;
}

.product-variants { margin-bottom: 22px; }
.variants-label {
    display: block;
    margin-bottom: 14px;
    color: var(--text2);
    font-size: 0.9rem;
    font-weight: 500;
}
.variant-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
}
.variant-item:last-child { margin-bottom: 0; }
.variant-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
}

.quantity-selector {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg2);
}
.qty-btn {
    background: transparent;
    border: none;
    color: var(--text);
    width: 46px; height: 46px;
    font-size: 1.3rem;
    transition: all var(--ease);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.qty-btn:hover { background: var(--primary); color: #fff; }
.qty-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.qty-input {
    width: 64px;
    text-align: center;
    font-size: 1.15rem;
    font-weight: 600;
    background: var(--bg3);
    border: none;
    color: var(--text);
    height: 46px;
    outline: none;
    -moz-appearance: textfield;
}
.qty-input::-webkit-inner-spin-button,
.qty-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.select-wrap { position: relative; max-width: 360px; }
.department-select {
    width: 100%;
    padding: 12px 40px 12px 16px;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 0.95rem;
    transition: border-color var(--ease);
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}
.select-wrap::after {
    content: "";
    position: absolute;
    right: 14px; top: 50%;
    width: 10px; height: 10px;
    border-right: 2px solid var(--text3);
    border-bottom: 2px solid var(--text3);
    transform: translateY(-70%) rotate(45deg);
    pointer-events: none;
}
.department-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}
.department-select option { background: var(--bg2); color: var(--text); }

.btn-whatsapp {
    background: #25d366;
    color: #fff;
    width: 100%;
    justify-content: center;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 700;
    box-shadow: 0 4px 24px rgba(37, 211, 102, 0.25);
}
.btn-whatsapp:hover {
    background: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 8px 36px rgba(37, 211, 102, 0.4);
}
.btn-whatsapp:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* --- Contacto secundario WhatsApp --- */
.whatsapp-secondary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
    padding: 16px 24px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.07), rgba(37, 211, 102, 0.03));
    border: 1px solid rgba(37, 211, 102, 0.18);
    color: var(--text);
    font-size: 1rem;
    font-weight: 500;
    transition: all var(--ease);
    text-decoration: none;
}
.whatsapp-secondary .ws-icon {
    width: 22px;
    height: 22px;
    color: #25d366;
    flex-shrink: 0;
    transition: transform var(--ease);
}
.whatsapp-secondary .ws-text-light {
    color: var(--text2);
    font-weight: 400;
    font-size: 0.95rem;
}
.whatsapp-secondary .ws-number {
    color: #25d366;
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: 0.5px;
}
.whatsapp-secondary.is-link {
    cursor: pointer;
}
.whatsapp-secondary.is-link:hover {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.14), rgba(37, 211, 102, 0.06));
    border-color: rgba(37, 211, 102, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.18);
}
.whatsapp-secondary.is-link:hover .ws-icon {
    transform: scale(1.1);
}

/* ============== FOOTER ============== */
.footer {
    background: var(--bg);
    padding: 48px 0;
    border-top: 1px solid var(--border);
}
.footer-inner { text-align: center; }
.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
}
.footer-social {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    color: var(--text3);
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid var(--border);
    border-radius: 50px;
    transition: all var(--ease);
    text-decoration: none;
}
.social-link svg {
    flex-shrink: 0;
    transition: transform var(--ease);
}
.social-link:hover {
    color: var(--text);
    border-color: rgba(255, 255, 255, 0.12);
    background: var(--bg3);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}
.social-link:hover svg {
    transform: scale(1.15);
}
.footer-copy { color: var(--text3); font-size: 0.85rem; }

/* ============== SCROLL REVEAL ============== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.active { opacity: 1; transform: translateY(0); }

/* ============== RESPONSIVE: TABLET ============== */
@media (max-width: 768px) {
    .container { padding: 0 20px; }

    .nav {
        position: fixed;
        top: 0; right: -100%;
        width: 280px; height: 100vh;
        background: var(--bg2);
        flex-direction: column;
        padding: 80px 28px 28px;
        transition: right var(--ease);
        border-left: 1px solid var(--border);
        gap: 20px;
        align-items: flex-start;
    }
    .nav.open { right: 0; }
    .nav-toggle { display: flex; }

    .hero { min-height: auto; padding: 100px 0 60px; }
    .hero-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero-content { align-items: center; }
    .hero-title { font-size: 2.4rem; }
    .hero-desc { max-width: 100%; }
    .hero-actions { justify-content: center; }
    .hero-features { justify-content: center; }
    .hero-img-wrapper img { max-width: 380px; }

    .section { padding: 70px 0; }
    .section-title { font-size: 1.8rem; }
    .gallery-main img { max-height: 50vh; }
    .thumb { width: 70px; }

    .product-card { grid-template-columns: 1fr; gap: 32px; padding: 32px; }
    .product-price { font-size: 2.2rem; }
    .price-promo { font-size: 2rem; }
    .price-old { font-size: 1.1rem; }
    .price-promo-wrap { padding: 14px 16px; }
}

/* ============== RESPONSIVE: MOBILE ============== */
@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-title { font-size: 1.8rem; }
    .hero-desc { font-size: 0.95rem; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .btn { padding: 14px 24px; font-size: 0.95rem; }
    .hf-item { font-size: 0.8rem; padding: 5px 12px; }
    .hero-features { gap: 10px; }
    .hero-img-wrapper img { max-width: 280px; }

    .section { padding: 50px 0; }
    .section-title { font-size: 1.5rem; }
    .section-desc { font-size: 0.95rem; margin-bottom: 32px; }
    .gallery-main img { max-height: 40vh; }
    .gallery-thumbs { gap: 8px; }
    .thumb { width: 54px; }

    .product-card { padding: 20px; }
    .product-name { font-size: 1.4rem; }
    .product-price { font-size: 1.8rem; }
    .price-promo { font-size: 1.6rem; }
    .price-old { font-size: 0.95rem; }
    .price-promo-wrap { padding: 12px 14px; gap: 10px; }
    .promo-badge { font-size: 0.7rem; padding: 4px 12px; }
    .qty-btn { width: 40px; height: 40px; }
    .qty-input { width: 54px; height: 40px; font-size: 1rem; }
    .whatsapp-secondary { font-size: 0.9rem; padding: 14px 18px; gap: 10px; }
    .whatsapp-secondary .ws-icon { width: 20px; height: 20px; }
    .whatsapp-secondary .ws-number { font-size: 1.1rem; }
    .location-card { padding: 18px 20px; gap: 12px; }
    .location-flag-wrap { width: 66px; height: 44px; }
    .location-city { font-size: 1rem; }

    .footer-social { gap: 8px; }
    .social-link { font-size: 0.85rem; padding: 6px 12px; }
}