/* ══════════════════════════════════════════════════
           CSS VARIABLES
           ══════════════════════════════════════════════════ */
        :root {
            --navy: #0E3B83;
            --navy-mid: #0B2C63;
            --navy-deep: #071C40;
            --gold: #F6C119;
            --gold-warm: #D9A814;
            --gold-light: rgba(246, 193, 25, 0.15);
            --white: #FFFFFF;
            --off-white: #FAFAF7;
            --text-dark: #1A1A1A;
            --glass-bg: rgba(255, 255, 255, 0.92);
            --glass-border: rgba(226, 232, 240, 0.6);
            --hero-bg: linear-gradient(135deg, #FFFFFF 0%, #F8F6F0 25%, #FFFFFF 50%, #FFF8E8 75%, #FFFFFF 100%);
            --title-color: var(--navy);
            --wave-fill-1: #FAFAF7;
            --wave-fill-2: #FFFFFF;
            --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
            --transition-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
            --font-display: 'Cormorant Garamond', serif;
            --font-body: 'Plus Jakarta Sans', sans-serif;
        }


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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            color: var(--text-dark);
            background: var(--white);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        /* ══════════════════════════════════════════════════
           CUSTOM SCROLLBAR
           ══════════════════════════════════════════════════ */
        ::-webkit-scrollbar {
            width: 6px;
        }

        ::-webkit-scrollbar-track {
            background: var(--navy);
        }

        ::-webkit-scrollbar-thumb {
            background: var(--gold);
            border-radius: 3px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: var(--gold-warm);
        }

        /* ══════════════════════════════════════════════════
           CUSTOM CURSOR (Desktop only)
           ══════════════════════════════════════════════════ */
        @media (hover: hover) and (pointer: fine) {
            .cursor-dot {
                position: fixed;
                top: 0;
                left: 0;
                z-index: 9999;
                width: 8px;
                height: 8px;
                background: var(--gold);
                border-radius: 50%;
                pointer-events: none;
                transform: translate(-50%, -50%);
                transition: width 0.2s, height 0.2s, background 0.2s;
            }

            .cursor-ring {
                position: fixed;
                top: 0;
                left: 0;
                z-index: 9998;
                width: 36px;
                height: 36px;
                border: 2px solid rgba(245, 216, 0, 0.35);
                border-radius: 50%;
                pointer-events: none;
                transform: translate(-50%, -50%);
                transition: width 0.3s var(--transition-smooth), height 0.3s var(--transition-smooth),
                    border-color 0.3s;
            }

            .cursor-dot.hovering {
                width: 12px;
                height: 12px;
                background: var(--navy);
            }

            .cursor-ring.hovering {
                width: 50px;
                height: 50px;
                border-color: var(--gold);
            }

            body {
                cursor: none;
            }

            a,
            button,
            [role="button"],
            input,
            select,
            textarea,
            label {
                cursor: none;
            }
        }

        /* ══════════════════════════════════════════════════
           NAVBAR GLASS
           ══════════════════════════════════════════════════ */
        .main-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            padding: 0 clamp(1.25rem, 4vw, 3rem);
            height: 80px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            transition: background 0.3s, box-shadow 0.3s, border-color 0.3s;
            border-bottom: 1px solid transparent;
        }

        .main-nav.scrolled {
            background: var(--navy);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.25);
            border-bottom-color: rgba(246, 193, 25, 0.15);
        }

        .nav-logo {
            height: 60px;
            transition: transform 0.5s var(--transition-smooth), filter 0.3s;
            filter: brightness(0) invert(1);
        }

        .nav-logo:hover {
            transform: scale(1.06);
        }

        .nav-links {
            display: flex;
            gap: 2.25rem;
            align-items: center;
        }

        .nav-link {
            font-family: var(--font-body);
            font-size: 0.68rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.18em;
            color: #FFFFFF;
            text-decoration: none;
            position: relative;
            padding: 4px 0;
            transition: color 0.3s;
        }

        .nav-link:hover {
            color: var(--gold);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--gold);
            border-radius: 1px;
            transition: width 0.35s var(--transition-smooth), left 0.35s var(--transition-smooth);
        }

        .nav-link:hover::after {
            width: 100%;
            left: 0;
        }

        .nav-socials {
            display: flex;
            gap: 0.5rem;
            align-items: center;
        }

        .nav-social {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #FFFFFF;
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: all 0.3s;
            text-decoration: none;
        }

        .nav-social:hover {
            color: var(--navy);
            background: var(--gold);
            border-color: var(--gold);
            transform: translateY(-2px);
        }

        /* Cart button in nav */
        .nav-cart-btn {
            position: relative;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #FFFFFF;
            transition: all 0.3s;
            cursor: pointer;
        }

        .nav-cart-btn:hover {
            background: var(--gold);
            color: var(--navy);
            border-color: var(--gold);
            transform: translateY(-1px);
        }

        .nav-cart-badge {
            position: absolute;
            top: -5px;
            right: -5px;
            background: var(--gold);
            color: var(--navy);
            font-size: 10px;
            font-weight: 800;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 8px rgba(246, 193, 25, 0.4);
        }

        /* Hamburger */
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            z-index: 200;
            padding: 8px;
        }

        .hamburger span {
            width: 22px;
            height: 2px;
            background: #FFFFFF;
            transition: all 0.3s var(--transition-smooth);
            border-radius: 2px;
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
            transform: translateX(-10px);
        }

        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* Mobile menu */
        .mobile-menu-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 140;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.4s;
            backdrop-filter: blur(8px);
        }

        .mobile-menu-overlay.open {
            opacity: 1;
            pointer-events: auto;
        }

        .mobile-menu {
            position: fixed;
            inset: 0;
            z-index: 150;
            background: rgba(10, 10, 46, 0.95);
            /* Deep navy transparent */
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);
            border-left: 1px solid rgba(255, 255, 255, 0.08);
            width: 85%;
            max-width: 350px;
            left: auto;
            right: 0;
            transform: translateX(100%);
            transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s;
            display: flex;
            flex-direction: column;
            align-items: stretch;
            padding: 100px 20px 40px 20px;
            gap: 0.5rem;
            opacity: 0;
            pointer-events: none;
            box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
        }

        .mobile-menu.open {
            transform: translateX(0);
            opacity: 1;
            pointer-events: auto;
        }

        .mobile-menu a.mobile-menu-link {
            font-family: var(--font-body);
            font-size: 1.15rem;
            color: white;
            text-decoration: none;
            padding: 16px 20px;
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all 0.2s ease;
            position: relative;
            font-weight: 500;
            opacity: 0;
            transform: translateX(20px);
            border-radius: 12px;
        }

        .mobile-menu.open a.mobile-menu-link {
            opacity: 1;
            transform: translateX(0);
        }

        .mobile-menu.open a.mobile-menu-link:nth-of-type(1) {
            transition-delay: 0.05s;
        }

        .mobile-menu.open a.mobile-menu-link:nth-of-type(2) {
            transition-delay: 0.1s;
        }

        .mobile-menu.open a.mobile-menu-link:nth-of-type(3) {
            transition-delay: 0.15s;
        }

        .mobile-menu.open a.mobile-menu-link:nth-of-type(4) {
            transition-delay: 0.2s;
        }

        .mobile-menu.open a.mobile-menu-link:nth-of-type(5) {
            transition-delay: 0.25s;
        }

        .mobile-menu a.mobile-menu-link:hover {
            background: rgba(255, 255, 255, 0.1);
            color: var(--gold);
        }

        .mobile-menu-link svg {
            color: rgba(255, 255, 255, 0.6);
            transition: color 0.2s;
        }

        .mobile-menu-link:hover svg {
            color: var(--gold);
        }

        .mobile-social-container {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-top: auto;
            z-index: 10;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1) 0.4s;
        }

        .mobile-menu.open .mobile-social-container {
            opacity: 1;
            transform: translateY(0);
        }

        .mobile-social-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: white;
            transition: all 0.3s ease;
            backdrop-filter: blur(5px);
        }

        .mobile-social-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
            color: white;
        }

        .mobile-social-btn.social-ig:hover {
            background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
            border-color: transparent;
        }

        .mobile-social-btn.social-fb:hover {
            background: #1877F2;
            border-color: transparent;
        }

        .mobile-social-btn.social-wa:hover {
            background: #25D366;
            border-color: transparent;
        }

        @media (max-width: 768px) {

            .nav-links,
            .nav-socials {
                display: none;
            }

            .hamburger {
                display: flex;
            }
        }

        /* ══════════════════════════════════════════════════
           HERO SECTION
           ══════════════════════════════════════════════════ */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            overflow: hidden;
            padding: clamp(7rem, 12vh, 9rem) clamp(1.5rem, 5vw, 4rem) clamp(3rem, 5vh, 5rem);
        }

        .hero-aurora {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, #0E3B83 0%, #1A1A1A 40%, #0E3B83 70%, #1A1A1A 100%);
            background-size: 400% 400%;
            animation: elegantGradient 20s ease infinite;
        }

        @keyframes elegantGradient {
            0% {
                background-position: 0% 50%;
            }

            25% {
                background-position: 50% 25%;
            }

            50% {
                background-position: 100% 50%;
            }

            75% {
                background-position: 50% 75%;
            }

            100% {
                background-position: 0% 50%;
            }
        }

        .hero-aurora::after {
            content: '';
            position: absolute;
            inset: 0;
            background:
                radial-gradient(ellipse at 15% 25%, rgba(246, 193, 25, 0.1) 0%, transparent 45%),
                radial-gradient(ellipse at 85% 75%, rgba(14, 59, 131, 0.15) 0%, transparent 55%),
                radial-gradient(ellipse at 50% 50%, rgba(246, 193, 25, 0.05) 0%, transparent 70%);
        }

        #heroParticles {
            position: absolute;
            inset: 0;
            z-index: 1;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: clamp(2rem, 5vw, 5rem);
            align-items: center;
            max-width: 1280px;
            margin: 0 auto;
            width: 100%;
        }

        .hero-text {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 50px;
            background: rgba(246, 193, 25, 0.1);
            border: 1px solid rgba(246, 193, 25, 0.2);
            font-size: 0.6rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.22em;
            color: var(--gold);
            margin-bottom: 1.75rem;
            backdrop-filter: blur(12px);
        }

        .hero-title {
            font-family: var(--font-display);
            font-weight: 800;
            font-size: clamp(2.8rem, 6.5vw, 5rem);
            line-height: 1.05;
            color: #FFFFFF;
            margin-bottom: 1.75rem;
            letter-spacing: -0.02em;
        }

        .hero-title .gold {
            color: var(--gold);
        }

        .hero-word {
            display: inline-block;
            opacity: 0;
            transform: translateY(30px);
            animation: wordReveal 0.8s var(--transition-smooth) forwards;
        }

        @keyframes wordReveal {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-subtitle {
            font-size: clamp(0.9rem, 1.8vw, 1.1rem);
            color: rgba(255, 255, 255, 0.7);
            max-width: 420px;
            line-height: 1.8;
            margin-bottom: 2.5rem;
            font-weight: 400;
        }

        /* Shimmer CTA */
        .btn-shimmer {
            position: relative;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 18px 40px;
            border-radius: 50px;
            border: none;
            background: var(--gold);
            color: var(--navy);
            font-family: var(--font-body);
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.15em;
            text-decoration: none;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(246, 193, 25, 0.3), 0 2px 8px rgba(246, 193, 25, 0.2);
            transition: transform 0.3s, box-shadow 0.3s;
            cursor: pointer;
        }

        .btn-shimmer:hover {
            transform: translateY(-3px);
            box-shadow: 0 14px 44px rgba(246, 193, 25, 0.4), 0 4px 12px rgba(246, 193, 25, 0.25);
        }

        .btn-shimmer::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
            animation: shimmer 3.5s infinite;
        }

        @keyframes shimmer {
            0% {
                left: -100%;
            }

            100% {
                left: 100%;
            }
        }

        /* Floating product */
        .hero-visual {
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            perspective: 1200px;
        }

        .hero-product-wrapper {
            position: relative;
            animation: heroFloat 6s ease-in-out infinite !important;
            -webkit-animation: heroFloat 6s ease-in-out infinite !important;
            will-change: transform;
        }

        .hero-product-img {
            max-width: 420px;
            max-height: 68vh;
            object-fit: contain;
            filter: drop-shadow(0 25px 60px rgba(0, 0, 0, 0.35)) drop-shadow(0 8px 20px rgba(14, 59, 131, 0.1));
        }

        /* Reflection below bottle */
        .hero-product-reflection {
            position: absolute;
            bottom: -40px;
            left: 50%;
            transform: translateX(-50%) scaleY(-0.25) scaleX(0.7);
            width: 100%;
            max-width: 420px;
            max-height: 68vh;
            object-fit: contain;
            opacity: 0.1;
            filter: blur(8px);
            -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.25), transparent 65%);
            mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.25), transparent 65%);
            pointer-events: none;
        }

        /* Glow ring behind product */
        .hero-glow-ring {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 380px;
            height: 380px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(246, 193, 25, 0.08) 0%, rgba(246, 193, 25, 0.03) 40%, transparent 70%);
            box-shadow: 0 0 100px 30px rgba(246, 193, 25, 0.04);
            animation: pulseGlow 5s ease-in-out infinite alternate;
        }

        .hero-glow {
            position: absolute;
            width: 70%;
            height: 70%;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(245, 216, 0, 0.1) 0%, transparent 70%);
            filter: blur(50px);
            animation: pulseGlow 5s ease-in-out infinite alternate;
        }

        @keyframes heroFloat {

            0%,
            100% {
                transform: rotateY(-3deg) translateY(0) translateZ(10px);
            }

            50% {
                transform: rotateY(3deg) translateY(-16px) translateZ(30px);
            }
        }

        @-webkit-keyframes heroFloat {

            0%,
            100% {
                -webkit-transform: rotateY(-3deg) translateY(0) translateZ(10px);
            }

            50% {
                -webkit-transform: rotateY(3deg) translateY(-16px) translateZ(30px);
            }
        }

        @keyframes pulseGlow {
            0% {
                opacity: 0.5;
                transform: translate(-50%, -50%) scale(0.95);
            }

            100% {
                opacity: 1;
                transform: translate(-50%, -50%) scale(1.12);
            }
        }

        @media (max-width: 768px) {
            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .hero-text {
                align-items: center;
                order: 1;
            }

            .hero-visual {
                order: 2;
                margin-top: 1rem;
            }

            .hero-product-img {
                max-width: 200px;
                max-height: 35vh;
            }

            .hero-product-reflection {
                max-width: 200px;
                bottom: -20px;
            }

            .hero-glow-ring {
                width: 180px;
                height: 180px;
            }

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

            .hero-subtitle {
                margin-left: auto;
                margin-right: auto;
            }
        }

        @media (max-width: 480px) {
            .hero-product-img {
                max-width: 160px;
                max-height: 30vh;
            }

            .hero-product-reflection {
                max-width: 160px;
            }

            .hero-glow-ring {
                width: 140px;
                height: 140px;
            }
        }

        /* ══════════════════════════════════════════════════
           TRUST STRIP
           ══════════════════════════════════════════════════ */
        .trust-strip {
            background: var(--white);
            padding: clamp(2.5rem, 4vw, 3.5rem) clamp(1rem, 5vw, 4rem);
            border-top: 1px solid var(--glass-border);
            border-bottom: 1px solid var(--glass-border);
        }

        .trust-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            max-width: 1000px;
            margin: 0 auto;
            text-align: center;
        }

        .trust-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.5rem;
        }

        .trust-icon {
            color: var(--gold);
            margin-bottom: 0.5rem;
            opacity: 0.9;
        }

        .trust-number {
            font-family: var(--font-display);
            font-size: clamp(1.6rem, 4vw, 2.5rem);
            font-weight: 800;
            color: var(--title-color);
            letter-spacing: -0.02em;
        }

        .trust-label {
            font-size: 0.62rem;
            color: var(--text-dark);
            opacity: 0.5;
            text-transform: uppercase;
            letter-spacing: 0.18em;
            font-weight: 600;
        }

        @media (max-width: 768px) {
            .trust-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        /* ══════════════════════════════════════════════════
           SVG WAVE SEPARATOR
           ══════════════════════════════════════════════════ */
        .wave-separator {
            width: 100%;
            line-height: 0;
            overflow: hidden;
        }

        .wave-separator svg {
            width: 100%;
            height: auto;
            display: block;
        }

        .wave-separator.flip {
            transform: rotate(180deg);
        }

        /* ══════════════════════════════════════════════════
           POR QUÉ CHIHTSAI — TILT CARDS
           ══════════════════════════════════════════════════ */
        .porque-section {
            background: var(--off-white);
            padding: clamp(5rem, 8vw, 8rem) clamp(1rem, 5vw, 4rem);
            position: relative;
            overflow: hidden;
        }

        .porque-section::before {
            content: '';
            position: absolute;
            top: -10%;
            right: -8%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(246, 193, 25, 0.04), transparent 65%);
            border-radius: 50%;
            filter: blur(80px);
        }

        .porque-section::after {
            content: '';
            position: absolute;
            bottom: -15%;
            left: -5%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(14, 59, 131, 0.03), transparent 65%);
            border-radius: 50%;
            filter: blur(60px);
        }

        .section-label {
            font-size: 0.62rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.3em;
            color: var(--gold-warm);
            text-align: center;
            margin-bottom: 1rem;
        }

        .section-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: clamp(2rem, 5vw, 3.2rem);
            text-align: center;
            margin-bottom: 4rem;
            line-height: 1.15;
            letter-spacing: -0.01em;
        }

        .section-title.light {
            color: var(--title-color);
        }

        .section-title.dark {
            color: var(--title-color);
        }

        .tilt-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.75rem;
            max-width: 1100px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
        }

        .tilt-card {
            background: var(--white);
            border: 1px solid var(--glass-border);
            border-left: 3px solid var(--gold);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
            border-radius: 1.25rem;
            padding: clamp(2.25rem, 4vw, 3rem);
            text-align: center;
            transform-style: preserve-3d;
            transition: transform 0.15s ease-out, box-shadow 0.4s, border-color 0.4s, background 0.4s;
            will-change: transform;
        }

        .tilt-card:hover {
            box-shadow: 0 20px 60px rgba(14, 59, 131, 0.15), 0 8px 20px rgba(0, 0, 0, 0.08);
            background: var(--navy);
            border-color: var(--navy);
            border-left-color: var(--gold);
        }

        .tilt-card:hover h3 {
            color: #FFFFFF;
        }

        .tilt-card:hover p {
            color: rgba(255, 255, 255, 0.7);
            opacity: 1;
        }

        .tilt-card:hover .tilt-card-icon {
            background: var(--gold);
            box-shadow: 0 10px 30px rgba(246, 193, 25, 0.3);
        }

        .tilt-card-icon {
            width: 68px;
            height: 68px;
            border-radius: 1.25rem;
            margin: 0 auto 1.75rem;
            background: linear-gradient(135deg, var(--gold) 0%, #E8B800 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--navy);
            box-shadow: 0 10px 30px rgba(246, 193, 25, 0.2);
            transition: background 0.4s, box-shadow 0.4s;
        }

        .tilt-card h3 {
            font-family: var(--font-display);
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--title-color);
            margin-bottom: 0.75rem;
            letter-spacing: -0.01em;
            transition: color 0.4s;
        }

        .tilt-card p {
            font-size: 0.84rem;
            color: var(--text-dark);
            opacity: 0.6;
            line-height: 1.75;
            font-weight: 400;
            transition: color 0.4s, opacity 0.4s;
        }

        @media (min-width: 481px) and (max-width: 768px) {
            .tilt-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 480px) {
            .tilt-grid {
                grid-template-columns: 1fr;
                max-width: 400px;
            }
        }

        @media (hover: none) {
            .tilt-card {
                transform: none !important;
            }
        }

        /* ══════════════════════════════════════════════════
           PRESERVED SECTIONS STYLING (Ofertas & Colección)
           These sections are generated by app.js — visual wrapper only
           ══════════════════════════════════════════════════ */
        .catalog-wrapper {
            background: var(--off-white);
            padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 5vw, 4rem);
        }

        /* ══════════════════════════════════════════════════
           PRODUCT SHOWCASE 3D
           ══════════════════════════════════════════════════ */
        .showcase-section {
            background: linear-gradient(180deg, var(--off-white) 0%, #F0EDE6 100%);
            padding: clamp(5rem, 8vw, 8rem) clamp(1rem, 5vw, 4rem);
            overflow: hidden;
            position: relative;
        }

        .showcase-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 50% 80%, rgba(246, 193, 25, 0.05), transparent 55%);
        }

        .showcase-track {
            display: flex;
            gap: clamp(1.5rem, 3vw, 3rem);
            align-items: center;
            justify-content: center;
            perspective: 1200px;
            max-width: 1100px;
            margin: 0 auto;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            padding: 2.5rem 0;
            scrollbar-width: none;
        }

        .showcase-track::-webkit-scrollbar {
            display: none;
        }

        .showcase-item {
            flex: 0 0 auto;
            width: clamp(220px, 28vw, 300px);
            text-align: center;
            scroll-snap-align: center;
            position: relative;
            transition: transform 0.5s var(--transition-smooth);
        }

        .showcase-item:nth-child(1) {
            transform: perspective(1200px) rotateY(10deg) translateZ(-25px);
        }

        .showcase-item:nth-child(2) {
            transform: perspective(1200px) rotateY(0deg) translateZ(30px) scale(1.06);
        }

        .showcase-item:nth-child(3) {
            transform: perspective(1200px) rotateY(-10deg) translateZ(-25px);
        }

        .showcase-item img {
            width: 100%;
            height: auto;
            border-radius: 12px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
            transition: transform 0.4s var(--transition-smooth), box-shadow 0.4s;
        }

        .showcase-item:hover img {
            transform: scale(1.05);
            box-shadow: 0 30px 70px rgba(14, 59, 131, 0.12);
        }

        .showcase-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--navy);
            color: var(--gold);
            font-size: 0.58rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            padding: 7px 16px;
            border-radius: 50px;
            opacity: 0;
            transform: translateY(-8px);
            transition: opacity 0.3s, transform 0.3s;
        }

        .showcase-item:hover .showcase-badge {
            opacity: 1;
            transform: translateY(0);
        }

        .showcase-name {
            margin-top: 1.25rem;
            font-family: var(--font-display);
            font-size: 1rem;
            font-weight: 600;
            color: var(--navy);
            letter-spacing: -0.01em;
        }

        @media (max-width: 768px) {

            .showcase-item:nth-child(1),
            .showcase-item:nth-child(2),
            .showcase-item:nth-child(3) {
                transform: none;
            }

            .showcase-item {
                width: 260px;
            }
        }

        /* ══════════════════════════════════════════════════
           STATS / NUMBERS ANIMATED
           ══════════════════════════════════════════════════ */
        .stats-section {
            background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy) 50%, var(--navy-mid) 100%);
            padding: clamp(4.5rem, 8vw, 7rem) clamp(1rem, 5vw, 4rem);
            position: relative;
            overflow: hidden;
        }

        .stats-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
        }

        .stats-section::after {
            content: '';
            position: absolute;
            bottom: -50%;
            right: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(246, 193, 25, 0.06), transparent 60%);
            border-radius: 50%;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            max-width: 1000px;
            margin: 0 auto;
            text-align: center;
        }

        .stat-item h3 {
            font-family: var(--font-display);
            font-size: clamp(2.2rem, 6vw, 3.8rem);
            font-weight: 800;
            color: white;
            letter-spacing: -0.02em;
        }

        .stat-item p {
            font-size: 0.68rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.18em;
            color: rgba(246, 193, 25, 0.7);
            margin-top: 0.5rem;
        }

        @media (max-width: 768px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        /* ══════════════════════════════════════════════════
           ACCESO PROFESIONALES
           ══════════════════════════════════════════════════ */
        .portal-section {
            background: var(--off-white);
            padding: clamp(5rem, 8vw, 8rem) clamp(1rem, 5vw, 4rem);
            position: relative;
            overflow: hidden;
        }

        .portal-section::before {
            content: '';
            position: absolute;
            top: -20%;
            left: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(246, 193, 25, 0.06), transparent 65%);
            border-radius: 50%;
            filter: blur(100px);
        }

        .portal-card {
            max-width: 680px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 2;
            background: var(--white);
            border: 1px solid var(--glass-border);
            box-shadow: 0 12px 50px rgba(14, 59, 131, 0.06);
            border-radius: 2.25rem;
            padding: clamp(3rem, 5vw, 4.5rem);
        }

        .portal-icon {
            width: 76px;
            height: 76px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--gold) 0%, #E4AD00 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 2rem;
            color: var(--navy);
            box-shadow: 0 12px 40px rgba(246, 193, 25, 0.25);
        }

        .portal-title {
            font-family: var(--font-display);
            font-size: clamp(1.8rem, 5vw, 2.5rem);
            font-weight: 700;
            color: var(--title-color);
            margin-bottom: 1rem;
            letter-spacing: -0.01em;
        }

        .portal-desc {
            font-size: 0.88rem;
            color: var(--text-dark);
            opacity: 0.6;
            max-width: 420px;
            margin: 0 auto 2.25rem;
            line-height: 1.75;
        }

        .portal-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-portal-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 16px 36px;
            border-radius: 50px;
            border: none;
            background: var(--navy);
            color: var(--white);
            font-family: var(--font-body);
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            text-decoration: none;
            transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
            cursor: pointer;
            box-shadow: 0 8px 25px rgba(14, 59, 131, 0.2);
        }

        .btn-portal-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 35px rgba(14, 59, 131, 0.3);
            background: var(--navy-deep);
        }

        .btn-portal-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 16px 36px;
            border-radius: 50px;
            border: 1.5px solid var(--glass-border);
            background: var(--white);
            color: var(--navy);
            font-family: var(--font-body);
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            text-decoration: none;
            transition: all 0.3s;
            cursor: pointer;
        }

        .btn-portal-secondary:hover {
            border-color: var(--gold);
            color: var(--gold-warm);
        }

        @media (max-width: 480px) {
            .portal-buttons {
                flex-direction: column;
            }

            .btn-portal-primary,
            .btn-portal-secondary {
                width: 100%;
                justify-content: center;
            }
        }

        /* ══════════════════════════════════════════════════
           CTA WHATSAPP SECTION
           ══════════════════════════════════════════════════ */
        .cta-section {
            background: var(--navy);
            padding: clamp(4rem, 6vw, 5rem) clamp(1rem, 5vw, 4rem) 3rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(30deg, rgba(246, 193, 25, 0.04) 12%, transparent 12.5%, transparent 87%, rgba(246, 193, 25, 0.04) 87.5%),
                linear-gradient(150deg, rgba(246, 193, 25, 0.04) 12%, transparent 12.5%, transparent 87%, rgba(246, 193, 25, 0.04) 87.5%),
                linear-gradient(30deg, rgba(246, 193, 25, 0.04) 12%, transparent 12.5%, transparent 87%, rgba(246, 193, 25, 0.04) 87.5%),
                linear-gradient(150deg, rgba(246, 193, 25, 0.04) 12%, transparent 12.5%, transparent 87%, rgba(246, 193, 25, 0.04) 87.5%);
            background-size: 80px 140px;
            background-position: 0 0, 0 0, 40px 70px, 40px 70px;
        }

        .cta-title {
            font-family: var(--font-display);
            font-size: clamp(1.8rem, 5vw, 3rem);
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 1rem;
            letter-spacing: -0.01em;
            position: relative;
            z-index: 1;
        }

        .cta-subtitle {
            font-size: 0.92rem;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 2.5rem;
            max-width: 480px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.75;
            position: relative;
            z-index: 1;
        }

        /* CTA WhatsApp pulse — composite-friendly (opacity + scale on pseudo) */
        .btn-whatsapp-cta {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 18px 44px;
            border-radius: 50px;
            border: none;
            background: #25D366;
            color: white;
            font-family: var(--font-body);
            font-size: 0.82rem;
            font-weight: 700;
            text-decoration: none;
            transition: transform 0.3s;
            box-shadow: 0 8px 30px rgba(37, 211, 102, 0.3);
            cursor: pointer;
            letter-spacing: 0.02em;
            position: relative;
            z-index: 1;
            will-change: transform;
        }

        .btn-whatsapp-cta::before {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: 50px;
            background: rgba(37, 211, 102, 0.35);
            animation: ctaPulse 2s infinite;
            z-index: -1;
            will-change: transform, opacity;
        }

        @keyframes ctaPulse {
            0%, 100% {
                transform: scale(1);
                opacity: 0.5;
            }
            50% {
                transform: scale(1.08);
                opacity: 0;
            }
        }

        .btn-whatsapp-cta:hover {
            transform: translateY(-3px);
            box-shadow: 0 14px 40px rgba(37, 211, 102, 0.4);
        }

        .btn-whatsapp-cta:hover::before {
            animation-play-state: paused;
        }

        /* ══════════════════════════════════════════════════
           FOOTER
           ══════════════════════════════════════════════════ */
        .main-footer {
            background: linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
            padding: 3.5rem clamp(1rem, 5vw, 4rem) 2rem;
            color: white;
            position: relative;
        }

        .main-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--gold), transparent);
            opacity: 0.4;
        }

        .footer-top {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            margin-bottom: 2rem;
        }

        .footer-logo {
            height: 100px;
            filter: brightness(0) saturate(100%) invert(88%) sepia(35%) saturate(1666%) hue-rotate(346deg) brightness(101%) contrast(104%) drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
            margin-bottom: 1.25rem;
            transition: transform 0.5s var(--transition-smooth), filter 0.3s;
        }

        .footer-logo:hover {
            transform: scale(1.06);
            filter: brightness(0) saturate(100%) invert(88%) sepia(35%) saturate(1666%) hue-rotate(346deg) brightness(120%) contrast(104%) drop-shadow(0 5px 20px rgba(245, 216, 0, 0.4));
        }

        .footer-slogan {
            font-size: 0.62rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.25em;
            color: var(--gold);
            opacity: 0.8;
        }

        .footer-mid {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1.75rem;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            padding: 2rem 0;
            margin-bottom: 2rem;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .footer-nav {
            display: flex;
            gap: 2.5rem;
        }

        .footer-nav a {
            font-size: 0.68rem;
            color: rgba(255, 255, 255, 0.4);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            font-weight: 600;
            transition: color 0.3s;
            position: relative;
        }

        .footer-nav a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 50%;
            width: 0;
            height: 1.5px;
            background: var(--gold);
            transition: width 0.35s var(--transition-smooth), left 0.35s var(--transition-smooth);
        }

        .footer-nav a:hover {
            color: var(--gold);
        }

        .footer-nav a:hover::after {
            width: 100%;
            left: 0;
        }

        .footer-socials {
            display: flex;
            gap: 0.75rem;
        }

        .footer-social-btn {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            color: white;
            transition: all 0.3s;
        }

        .footer-social-btn.ig {
            background: linear-gradient(135deg, #FFDC80, #F56040, #833AB4);
        }

        .footer-social-btn.fb {
            background: #1877F2;
        }

        .footer-social-btn.wa {
            background: #25D366;
        }

        .footer-social-btn:hover {
            transform: translateY(-3px) scale(1.1);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        }

        .footer-contact {
            font-size: 0.68rem;
            color: rgba(255, 255, 255, 0.35);
            text-align: right;
        }

        .footer-contact strong {
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.85rem;
            display: block;
            margin-top: 4px;
            letter-spacing: 0.05em;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
            max-width: 900px;
            margin: 0 auto;
        }

        .footer-copy {
            font-size: 0.58rem;
            color: rgba(255, 255, 255, 0.2);
            text-transform: uppercase;
            letter-spacing: 0.15em;
        }

        .footer-staff {
            font-size: 0.58rem;
            color: rgba(255, 255, 255, 0.25);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 0.15em;
            font-weight: 700;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color 0.3s;
        }

        .footer-staff:hover {
            color: var(--gold);
        }

        @media (max-width: 768px) {
            .footer-mid {
                flex-direction: column;
                text-align: center;
            }

            .footer-nav {
                justify-content: center;
            }

            .footer-socials {
                justify-content: center;
            }

            .footer-contact {
                text-align: center;
            }

            .footer-bottom {
                justify-content: center;
                text-align: center;
            }
        }

        /* ══════════════════════════════════════════════════
           WHATSAPP FLOATING BUTTON
           ══════════════════════════════════════════════════ */
        .whatsapp-float {
            position: fixed;
            z-index: 90;
            bottom: 28px;
            right: 28px;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: #25D366;
            color: white;
            border: none;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35);
            cursor: pointer;
            text-decoration: none;
            transition: transform 0.3s;
            will-change: transform;
        }

        /* Composite-friendly pulse ring using pseudo-element + opacity/scale */
        .whatsapp-float::before {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: 50%;
            background: rgba(37, 211, 102, 0.4);
            animation: waPulse 2.5s infinite;
            z-index: -1;
            will-change: transform, opacity;
        }

        /* Tooltip label (desktop only hover) */
        @media (hover: hover) and (pointer: fine) {
            .whatsapp-float::after {
                content: '¿Necesitas ayuda?';
                position: absolute;
                right: 68px;
                top: 50%;
                transform: translateY(-50%);
                white-space: nowrap;
                background: var(--navy);
                color: #FFFFFF;
                font-family: var(--font-body);
                font-size: 0.72rem;
                font-weight: 600;
                padding: 8px 16px;
                border-radius: 8px;
                box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
                opacity: 0;
                pointer-events: none;
                transition: opacity 0.3s;
            }

            .whatsapp-float:hover::after {
                opacity: 1;
            }
        }

        @keyframes waPulse {
            0%, 100% {
                transform: scale(1);
                opacity: 0.4;
            }
            50% {
                transform: scale(1.7);
                opacity: 0;
            }
        }

        .whatsapp-float:hover {
            transform: scale(1.08);
        }

        @media (max-width: 768px) {
            .whatsapp-float {
                bottom: 20px;
                right: 16px;
                width: 52px;
                height: 52px;
            }

            .whatsapp-float::before {
                display: none;
            }
        }

        /* ══════════════════════════════════════════════════
           SCROLL ANIMATIONS
           ══════════════════════════════════════════════════ */
        .reveal {
            opacity: 0;
            transform: translateY(35px);
            transition: opacity 0.9s var(--transition-smooth), transform 0.9s var(--transition-smooth);
        }

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

        .reveal-left {
            opacity: 0;
            transform: translateX(-35px);
            transition: opacity 0.9s var(--transition-smooth), transform 0.9s var(--transition-smooth);
        }

        .reveal-left.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .reveal-right {
            opacity: 0;
            transform: translateX(35px);
            transition: opacity 0.9s var(--transition-smooth), transform 0.9s var(--transition-smooth);
        }

        .reveal-right.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .reveal-scale {
            opacity: 0;
            transform: scale(0.92);
            transition: opacity 0.9s var(--transition-smooth), transform 0.9s var(--transition-smooth);
        }

        .reveal-scale.visible {
            opacity: 1;
            transform: scale(1);
        }

        /* ══════════════════════════════════════════════════
           PREFERS REDUCED MOTION
           ══════════════════════════════════════════════════ */
        @media (prefers-reduced-motion: reduce) {

            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }

            .hero-product-img {
                animation: none;
            }

            .hero-aurora {
                animation: none;
            }

            .reveal,
            .reveal-left,
            .reveal-right,
            .reveal-scale {
                opacity: 1;
                transform: none;
            }

            .hero-word {
                opacity: 1;
                transform: none;
            }
        }

        /* ══════════════════════════════════════════════════
           PRESERVED CLASSES — app.js compatibility
           ══════════════════════════════════════════════════ */
        .glass-card {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(226, 232, 240, 0.8);
        }

        .lens-tab {
            text-align: left;
            padding: 12px 16px;
            border-radius: 0.5rem;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: #64748B;
            transition: all 0.2s ease;
            cursor: pointer;
            background: none;
            border: none;
            width: 100;
            font-family: var(--font-body);
        }

        .lens-tab:hover {
            background: #F8FAFC;
            color: #0E3B83;
            padding-left: 20px;
        }

        .lens-tab.active-tab {
            background: #0E3B83;
            color: white;
            box-shadow: 0 4px 12px rgba(14, 59, 131, 0.15);
        }

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

        .ambient-search-active #collectionTitle {
            opacity: 0;
            transform: scale(0.95) translateY(-5px);
            pointer-events: none;
        }

        .ambient-search-active #ambientSearchInput {
            opacity: 1;
            pointer-events: auto;
        }

        .glass-aperture {
            background: linear-gradient(135deg, rgba(14, 59, 131, 0.95) 0%, rgba(10, 41, 92, 0.98) 100%);
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
        }