/* =========================================
   VARIABLES & THEME
   ========================================= */
:root {
    --color-bg: #050608;
    /* Near-black base */
    --color-text: #e5e5e5;
    --color-text-muted: #a3a3a3;
    --color-primary: #ffffff;
    --color-accent: #2fe27a;
    /* Light green */
    --color-accent-2: #0f9f57;
    /* Deep green */
    --color-accent-rgb: 47, 226, 122;
    --color-accent-2-rgb: 15, 159, 87;

    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

    --container-width: 1200px;
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    font-family: var(--font-sans);
    background-color: #050608;
    color: var(--color-text);
    line-height: 1.5;
}

body {
    background-color: #050608;
}

body {
    overflow-x: hidden;
    min-height: 100vh;
}

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

ul {
    list-style: none;
}

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

/* =========================================
   UTILITIES (Tailwind-like polyfill for used classes)
   ========================================= */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

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

.justify-between {
    justify-content: space-between;
}

.gap-4 {
    gap: 1rem;
}

.gap-6 {
    gap: 1.5rem;
}

.gap-8 {
    gap: 2rem;
}

.gap-1\.5 {
    gap: 0.375rem;
}

/* Grid Utilities */
.grid {
    display: grid;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.gap-12 {
    gap: 3rem;
}

.gap-16 {
    gap: 4rem;
}

@media (min-width: 768px) {
    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.gap-8 {
    gap: 2rem;
}

.gap-12 {
    gap: 3rem;
}

.grid {
    display: grid;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 768px) {
    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .md\:grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .md\:flex {
        display: flex;
    }

    .md\:hidden {
        display: none;
    }

    .md\:px-6 {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .md\:py-20 {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }

    .md\:text-5xl {
        font-size: 3rem;
    }

    .md\:text-7xl {
        font-size: 4.5rem;
    }

    .md\:text-left {
        text-align: left;
    }

    .md\:inline-flex {
        display: inline-flex;
    }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .lg\:text-8xl {
        font-size: 6rem;
    }
}

.hidden {
    display: none;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.block {
    display: block;
}

.transform {
    transform: translateZ(0);
}

.w-full {
    width: 100%;
}

.h-full {
    height: 100%;
}

.min-h-screen {
    min-height: 100vh;
}

.h-10 {
    height: 2.5rem;
}

.h-20 {
    height: 5rem;
}

.w-auto {
    width: auto;
}

.w-5 {
    width: 1.25rem;
}

.h-5 {
    height: 1.25rem;
}

.w-6 {
    width: 1.5rem;
}

.h-6 {
    height: 1.5rem;
}

.w-7 {
    width: 1.75rem;
}

.h-7 {
    height: 1.75rem;
}

.w-8 {
    width: 2rem;
}

.h-8 {
    height: 2rem;
}

.w-25px {
    width: 25px;
}

.h-25px {
    height: 25px;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.fixed {
    position: fixed;
}

.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.top-0 {
    top: 0;
}

.top-6 {
    top: 1.5rem;
}

.right-6 {
    right: 1.5rem;
}

.z-0 {
    z-index: 0;
}

.z-10 {
    z-index: 10;
}

.z-40 {
    z-index: 40;
}

.z-50 {
    z-index: 50;
}

.bg-black {
    background-color: #000;
}

.bg-black\/95 {
    background-color: rgba(0, 0, 0, 0.95);
}

.bg-dark {
    background-color: var(--color-bg);
}

.bg-white {
    background-color: #fff;
}

.bg-white\/5 {
    background-color: rgba(255, 255, 255, 0.05);
}

.bg-white\/10 {
    background-color: rgba(255, 255, 255, 0.1);
}

.bg-blue-500\/10 {
    background-color: rgba(var(--color-accent-2-rgb), 0.12);
}

.bg-purple-500\/10 {
    background-color: rgba(var(--color-accent-rgb), 0.12);
}

.bg-transparent {
    background-color: transparent;
}

.text-white {
    color: #fff;
}

.text-light {
    color: var(--color-text);
}

.text-gray-300 {
    color: #d1d5db;
}

.text-gray-400 {
    color: #9ca3af;
}

.text-gray-500 {
    color: #6b7280;
}

.text-black {
    color: #000;
}

.text-purple-300 {
    color: var(--color-accent);
}

.text-blue-400 {
    color: var(--color-accent-2);
}

.text-purple-400 {
    color: var(--color-accent);
}

.text-green-400 {
    color: #4ade80;
}

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

.text-sm {
    font-size: 0.875rem;
}

.text-2xl {
    font-size: 1.5rem;
}

.text-3xl {
    font-size: 1.875rem;
}

.font-bold {
    font-weight: 700;
}

.font-black {
    font-weight: 900;
}

.font-semibold {
    font-weight: 600;
}

.font-medium {
    font-weight: 500;
}

.leading-relaxed {
    line-height: 1.625;
}

.cursor-pointer {
    cursor: pointer;
}

.shrink-0 {
    flex-shrink: 0;
}

.antialiased {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.tracking-tighter {
    letter-spacing: -0.05em;
}

.py-24 {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.py-12 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
}

.p-6 {
    padding: 1.5rem;
}

.p-2 {
    padding: 0.5rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-12 {
    margin-bottom: 3rem;
}

.mb-16 {
    margin-bottom: 4rem;
}

.mt-4 {
    margin-top: 1rem;
}

.max-w-3xl {
    max-width: 48rem;
}

.space-y-4>*+* {
    margin-top: 1rem;
}

.rounded-lg {
    border-radius: 0.5rem;
}

.rounded-2xl {
    border-radius: 1rem;
}

.rounded-full {
    border-radius: 9999px;
}

.border {
    border-width: 1px;
}

.border-t {
    border-top-width: 1px;
}

.border-b {
    border-bottom-width: 1px;
}

.border-white\/10 {
    border-color: rgba(255, 255, 255, 0.1);
}

.border-white\/20 {
    border-color: #ffffff !important; -webkit-text-fill-color: #ffffff !important;
}

.border-white\/5 {
    border-color: rgba(255, 255, 255, 0.05);
}

.transition-all {
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.transition-colors {
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.duration-300 {
    transition-duration: 300ms;
}

.hover\:opacity-80:hover {
    opacity: 0.8;
}

.hover\:opacity-90:hover {
    opacity: 0.9;
}

.hover\:text-white:hover {
    color: #fff;
}

.hover\:bg-white:hover {
    background-color: #fff;
}

.hover\:bg-white\/5:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.hover\:bg-white\/10:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.hover\:scale-105:hover {
    transform: scale(1.05);
}

.group:hover .hover\:-translate-y-1 {
    transform: translateY(-0.25rem);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.focus\:not-sr-only:focus {
    position: fixed;
    top: 1rem;
    left: 1rem;
    width: auto;
    height: auto;
    padding: 0.75rem 1rem;
    margin: 0;
    overflow: visible;
    clip: auto;
    white-space: normal;
    border-radius: 8px;
    background: #fff;
    color: #000;
    z-index: 100;
}

.no-js {
    scroll-behavior: auto;
}

/* Gradients */
.bg-gradient-to-r {
    background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.bg-gradient-to-b {
    background-image: linear-gradient(to bottom, var(--tw-gradient-stops));
}

.from-blue-400 {
    --tw-gradient-from: var(--color-accent);
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(var(--color-accent-rgb), 0));
}

.from-transparent {
    --tw-gradient-from: transparent;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(0, 0, 0, 0));
}

.to-purple-500 {
    --tw-gradient-to: var(--color-accent-2);
}

.to-black {
    --tw-gradient-to: #000;
}

.bg-clip-text {
    -webkit-background-clip: text;
    background-clip: text;
}

.text-transparent {
    color: transparent;
}

/* =========================================
   COMPONENTS
   ========================================= */

/* Hero */
#hero {
    overflow: hidden;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.animate-fade-in-up {
    animation: fadeIn 0.8s ease-out forwards;
    opacity: 0;
}

.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

/* Mobile Menu */
#mobile-menu {
    position: fixed;
    inset: 0;
    width: 100vw;
    min-height: 100svh;
    overflow-y: auto;
    display: grid;
    justify-items: center;
    align-content: center;
    gap: 1.35rem;
    padding: 5.5rem 1.5rem 2rem;
    background: rgba(4, 6, 8, 0.96);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    z-index: 70;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#mobile-menu.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    display: flex;
    /* Override display:none from .hidden class to allow transitions, handled by opacity */
}

#mobile-menu:not(.hidden) {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

#mobile-menu .mobile-link {
    display: block;
    width: min(100%, 14rem);
    color: #f4f4f5;
    font-size: clamp(1.6rem, 7vw, 2rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: 0;
    text-align: center;
    text-decoration: none;
    text-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}

#mobile-menu .mt-4 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.25rem;
    color: #d4d4d8;
}

#mobile-menu .mt-4 a,
#close-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    line-height: 0;
}

#mobile-menu .mt-4 svg,
#close-menu-btn svg {
    display: block;
    width: 1.55rem;
    height: 1.55rem;
    flex-shrink: 0;
}

#close-menu-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 1;
}

/* =========================================
   PARALLAX OPTIMIZATIONS
   ========================================= */
@media (prefers-reduced-motion: reduce) {

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

    .parallax-layer {
        transform: none !important;
    }
}

/* =========================================
   HERO (ZOOM PIN)
   ========================================= */

.hero-zoom {
    position: relative;
    height: 240vh;
    background: var(--color-bg);
}

.hero-zoom__sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.hero-zoom__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(80% 60% at 50% 40%, rgba(var(--color-accent-rgb), 0.12), transparent 60%),
        radial-gradient(60% 50% at 70% 60%, rgba(var(--color-accent-2-rgb), 0.1), transparent 60%),
        linear-gradient(180deg, #06080f, #050711);
    pointer-events: none;
}

.hero-zoom__content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 1rem;
    max-width: 1100px;
    margin: 0 auto;
}

.hero-zoom__title {
    will-change: transform, opacity;
    transform: translate3d(0, 0, 0) scale(1);
    transform-origin: center center;
    opacity: 1;
    line-height: 1;
    letter-spacing: 0.06em;
    color: #ffffff !important; -webkit-text-fill-color: #ffffff !important;
    text-shadow: 0 0 60px rgba(47, 226, 122, 0.4);
}

@media (max-width: 768px) {
    .hero-zoom {
        height: 200vh;
    }

    .hero-zoom__bg {
        background:
            radial-gradient(80% 60% at 50% 40%, rgba(var(--color-accent-rgb), 0.08), transparent 60%),
            radial-gradient(60% 50% at 70% 60%, rgba(var(--color-accent-2-rgb), 0.08), transparent 60%),
            linear-gradient(180deg, #06080f, #050711);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-zoom {
        height: auto;
    }

    .hero-zoom__sticky {
        position: relative;
        height: auto;
        padding: 5rem 0;
    }

    .hero-zoom__title {
        transform: none !important;
        opacity: 1 !important;
    }
}

/* New Palette Utilities (Using CSS Vars) */
.text-accent {
    color: var(--color-accent);
}

.text-accent-2 {
    color: var(--color-accent-2);
}

.bg-accent-low {
    background-color: rgba(var(--color-accent-rgb), 0.1);
}

/* Pink low opacity */
.bg-accent-2-low {
    background-color: rgba(var(--color-accent-2-rgb), 0.1);
}

/* Purple low opacity */
.to-accent {
    --tw-gradient-to: var(--color-accent);
}

.from-accent-2 {
    --tw-gradient-from: var(--color-accent-2);
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(255, 255, 255, 0));
}

.shadow-accent {
    box-shadow: 0 0 20px rgba(var(--color-accent-rgb), 0.3);
}


.hero-zoom__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(80% 60% at 50% 40%, rgba(var(--color-accent-rgb), 0.12), transparent 60%),
        radial-gradient(60% 50% at 70% 60%, rgba(var(--color-accent-2-rgb), 0.1), transparent 60%),
        linear-gradient(180deg, #06080f, #050711);
    pointer-events: none;
}

.hero-zoom__content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 1rem;
    max-width: 1100px;
    margin: 0 auto;
}

.hero-zoom__title {
    will-change: transform, opacity;
    transform: translate3d(0, 0, 0) scale(1);
    transform-origin: center center;
    opacity: 1;
    line-height: 1;
    letter-spacing: 0.06em;
    color: #ffffff !important; -webkit-text-fill-color: #ffffff !important;
    text-shadow: 0 0 60px rgba(47, 226, 122, 0.4);
}

@media (max-width: 768px) {
    .hero-zoom {
        height: 200vh;
    }

    .hero-zoom__bg {
        background:
            radial-gradient(80% 60% at 50% 40%, rgba(var(--color-accent-rgb), 0.08), transparent 60%),
            radial-gradient(60% 50% at 70% 60%, rgba(var(--color-accent-2-rgb), 0.08), transparent 60%),
            linear-gradient(180deg, #06080f, #050711);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-zoom {
        height: auto;
    }

    .hero-zoom__sticky {
        position: relative;
        height: auto;
        padding: 5rem 0;
    }

    .hero-zoom__title {
        transform: none !important;
        opacity: 1 !important;
    }
}

/* New Palette Utilities (Using CSS Vars) */
.text-accent {
    color: var(--color-accent);
}

.text-accent-2 {
    color: var(--color-accent-2);
}

.bg-accent-low {
    background-color: rgba(var(--color-accent-rgb), 0.1);
}

/* Pink low opacity */
.bg-accent-2-low {
    background-color: rgba(var(--color-accent-2-rgb), 0.1);
}

/* Purple low opacity */
.to-accent {
    --tw-gradient-to: var(--color-accent);
}

.from-accent-2 {
    --tw-gradient-from: var(--color-accent-2);
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(255, 255, 255, 0));
}

.shadow-accent {
    box-shadow: 0 0 20px rgba(var(--color-accent-rgb), 0.3);
}

.shadow-accent-hover:hover {
    box-shadow: 0 0 30px rgba(var(--color-accent-rgb), 0.5);
}

/* =========================================
   PROOF POINTS & ENGINEERING SECTION
   ========================================= */

/* =========================================
   LAYOUT FIXES &  SECTIONS
   ========================================= */

/* Ensure content after Hero sits on top and has background */
.trust-logos,
#proof-points,
#engineering-proof,
#produtos,
#beneficios,
#app-mobile,
#faq,
footer {
    position: relative;
    z-index: 10;
    background-color: var(--color-bg);
    /* Ensure solid background to cover fixed hero */
}

.site-footer {
    overflow: hidden;
    padding: clamp(4rem, 7vw, 6rem) 0 2rem;
    color: #fff;
    background:
        radial-gradient(circle at 22% 12%, rgba(var(--color-accent-rgb), 0.12), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0) 18%),
        #000;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer .container {
    max-width: 1360px;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.75fr);
    gap: clamp(2rem, 6vw, 5rem);
    align-items: end;
}

.site-footer .container::before {
    content: "STREX Group\A Projetamos e operamos plataformas SaaS com padrao enterprise, foco em escala, previsibilidade operacional e governanca continua.\A\A Arquitetura cloud-native  /  Billing & split  /  Observabilidade  /  Operacao continua";
    white-space: pre-line;
    max-width: 820px;
    color: #eef1ef;
    font-size: clamp(1.1rem, 2vw, 1.45rem);
    font-weight: 600;
    line-height: 1.65;
    letter-spacing: -0.01em;
}

.site-footer .container::after {
    content: "Central comercial\A Falar no WhatsApp\A\A System Status\A All Systems Operational";
    white-space: pre-line;
    min-height: 9rem;
    padding: 1.35rem;
    color: #9ca39e;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    font-size: 0.92rem;
    line-height: 1.7;
}

.site-footer strong {
    display: block;
    margin-top: 2.5rem;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

.site-footer span {
    display: block;
    margin-top: 0.6rem;
    color: #6f766f;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

@media (max-width: 820px) {
    .site-footer .container {
        grid-template-columns: 1fr;
    }

    .site-footer .container::before {
        font-size: 1rem;
    }
}

.trust-logos {
    padding-top: 4rem;
    padding-bottom: 4rem;
    background: var(--color-bg);
}

/* PROOF STATS */
/* PROOF STATS */
#proof-points {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: #080b10;
}

.stat-icon svg {
    width: 3rem;
    /* w-12 */
    height: 3rem;
    /* h-12 */
    margin: 0 auto;
    /* mx-auto */
    display: block;
    margin-bottom: 1rem;
    /* mb-4 */
    opacity: 0.8;
}

/* Icon Colors */
.text-blue-500 {
    color: #3b82f6;
}

.text-green-500 {
    color: #22c55e;
}

.text-purple-500 {
    color: #a855f7;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
    /* Prevent edge touching */
}

.stat-value {
    font-size: 2rem;
    /* Reduced from 3.5rem to fit text */
    font-weight: 800;
    line-height: 1.2;
    color: #fff;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.1);
    margin-bottom: 0.75rem;
    text-align: center;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: none;
    /* Removed uppercase for better readability of long text */
    letter-spacing: normal;
    color: #9ca3af;
    text-align: center;
    line-height: 1.5;
    max-width: 300px;
    /* Constrain width for better reading */
}

/* Responsive */
@media (min-width: 768px) {
    .stat-value {
        font-size: 2.5rem;
        /* Reduced from 4.5rem */
    }
}

/* ENGINEERING PROOF SECTION */
#engineering-proof {
    background-color: #050608;
    padding-top: 8rem;
    padding-bottom: 8rem;
}

/* Dedicated Grid for Stability */
.engineering-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 850px) {

    /* Triggers earlier to ensure side-by-side on most laptops/tablets */
    .engineering-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

/* Left Column Typography (Reference Style) */
#engineering-proof h2 {
    font-size: 3.5rem;
    /* Large title */
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

#engineering-proof p {
    font-size: 1.125rem;
    line-height: 1.6;
    color: #a3a3a3;
    /* Muted text */
    max-width: 540px;
    margin-bottom: 2.5rem;
}

/* CTA Button (matches reference "Discutir Projeto" style) */
.btn-primary-glow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    background-color: #2563eb;
    /* Blue */
    color: #fff;
    font-weight: 600;
    border-radius: 9999px;
    /* Pill shape */
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.39);
}

.btn-primary-glow:hover {
    background-color: #1d4ed8;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.23);
}

/* CODE PANEL (macOS Style) */
.code-window {
    background: #080a0f;
    /* Very dark background */
    border-radius: 12px;
    box-shadow:
        0 50px 100px -20px rgba(0, 0, 0, 0.7),
        0 30px 60px -30px rgba(0, 0, 0, 0.8),
        0 0 0 1px rgba(255, 255, 255, 0.05);
    /* Subtle border */
    font-family: 'Menlo', 'Monaco', 'Courier New', monospace;
    overflow: hidden;
    position: relative;
}

.window-header {
    background: #080a0f;
    /* Same as body, seamless */
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.window-dots {
    display: flex;
    gap: 8px;
}

.window-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.window-dots .red {
    background-color: #ff5f56;
}

.window-dots .yellow {
    background-color: #ffbd2e;
}

.window-dots .green {
    background-color: #27c93f;
}

.window-title {
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.8rem;
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    transform: translateX(-26px);
    /* Center visually correcting for dots */
}

.window-body {
    padding: 1.5rem;
    color: #e6edf3;
    font-size: 0.9rem;
    line-height: 1.6;
    overflow-x: auto;
}

.window-body pre {
    margin: 0;
}

.window-body code {
    display: block;
    font-family: inherit;
}

/* Syntax Highlighting - Matching Reference (Pink/Purple/Blue) */
.tok-cmt {
    color: #6a737d;
    font-style: italic;
}

.tok-key {
    color: #ff7b72;
}

/* Pink/Red for keywords (public, function, return) */
.tok-fn {
    color: #d2a8ff;
}

/* Purple/Lilac for functions */
.tok-type {
    color: #79c0ff;
}

/* Blue for types */
.tok-var {
    color: #e6edf3;
}

/* White for variables */
.tok-str {
    color: #a5d6ff;
}

/* Light blue for strings */
.tok-num {
    color: #79c0ff;
}

.tok-prop {
    color: #d2a8ff;
}

/* Properties */

/* Responsive Adjustments */
@media (max-width: 1024px) {
    #engineering-proof .container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    #engineering-proof h2 {
        font-size: 2.5rem;
    }

    .code-window {
        margin-top: 2rem;
    }
}

@media (max-width: 768px) {
    .trust-logos {
        padding-top: 2rem;
    }

    #proof-points {
        display: none;
        /* Hide bubbles on mobile if too cluttered, or stack them */
    }

    #engineering-proof h2 {
        font-size: 2rem;
        text-align: center;
    }

    #engineering-proof p {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }

    .btn-primary-glow {
        width: 100%;
    }

    #engineering-proof .grid {
        display: flex;
        flex-direction: column;
    }

    .window-body {
        font-size: 0.75rem;
        /* Smaller code on mobile */
    }
}

.text-shadow-accent {
    text-shadow: 0 0 40px rgba(var(--color-accent-rgb), 0.3);
}

/* =========================================
   GSAP HERO STYLES (ZOOM CLIP-PATH)
   ========================================= */

html,
body {
    margin: 0;
    height: 100%;
    /* background: #06080f;  Matches user request but we have var(--color-bg) which is #0e1938. 
     User asked for #06080f in the snippet. I will prioritize the snippet color for body if acceptable, 
     or just let the hero section handle its background. 
     The snippet sets html, body background. I'll just add the hero specific styles to avoid breaking other pages globally if possible,
     but the requested snippet set global body background. I will set it generally but respect existing vars if needed.
     Actually, let's stick to the snippet for exact reproduction. */
    background: #050608;
    color: #fff;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.hero-clip {
    width: 100%;
    height: 100vh;
    min-height: 100svh;
    position: relative;
    overflow: hidden;
    background-color: #050608;
    z-index: 1;
}

.hero-clip__pin {
    width: 100%;
    height: 100vh;
    position: relative;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.hero-clip__svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
}

#clip-strex {
    transform-box: fill-box;
    transform-origin: center;
    will-change: transform;
    fill: rgba(255, 255, 255, 0.85) !important;
    filter: drop-shadow(0 0 40px rgba(47, 226, 122, 0.12));
}

/* Boost contrast for all SVG text elements inside the hero mask STREX cutout */
#logo-hole-group text,
.hero-mask-overlay text,
.hero-clip__svg text {
    fill: rgba(255, 255, 255, 0.85) !important;
}


.hero-clip__content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 1rem;
    max-width: 900px;
    text-shadow: 0 0 20px rgba(0, 0, 0, 1);
}

.hero-clip__eyebrow {
    font-size: clamp(20px, 3vw, 36px);
    letter-spacing: 0.4em;
    font-weight: 700;
    text-transform: uppercase;
    color: #ffffff;
}

.hero-clip__tagline {
    margin: 16px 0 0;
    font-size: clamp(16px, 1.8vw, 20px);
    opacity: 0.9;
    color: #ffffff;
}

.actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 22px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    border-radius: 12px;
    text-decoration: none;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(6px);
}

.btn.primary {
    border-color: rgba(0, 255, 150, 0.35);
    box-shadow: 0 0 26px rgba(0, 255, 150, 0.18);
    background: transparent;
    /* Fix for button style */
}

.btn.ghost {
    background: rgba(255, 255, 255, 0.04);
}

.panel.next {
    padding: 80px 20px;
    background: #080a0f;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.panel.next h2 {
    margin: 0 0 10px;
    font-size: 36px;
}

.spacer {
    height: 120vh;
}

/* Acessibilidade: reduz movimento */
@media (prefers-reduced-motion: reduce) {
    #logoPath {
        transform: none !important;
    }
}

/* =========================================
   GSAP HERO ZOOM IMPLEMENTATION (GTA VI STYLE)
   ========================================= */

.hero-pinned {
    width: 100%;
    height: 100vh;
    position: relative;
    /* ScrollTrigger will handle the pinning (position: fixed during pin) */
    overflow: hidden;
    z-index: 10;
}

/* 
  BACKGROUND LAYER (REVEALED CONTENT)
  This sits BEHIND the mask. 
*/

.hero-content-reveal {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background:
        radial-gradient(ellipse 40% 32% at 48% 54%, rgba(98, 160, 255, 0.2) 0%, rgba(58, 103, 228, 0.1) 28%, rgba(12, 24, 56, 0.04) 54%, transparent 74%),
        radial-gradient(ellipse 34% 28% at 58% 44%, rgba(132, 178, 255, 0.12) 0%, rgba(58, 103, 228, 0.06) 30%, transparent 70%),
        linear-gradient(135deg, #0f3c31 0%, #08131b 46%, #04060a 100%);
}

.hero-content-reveal::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 180px);
    background-size: 140px 140px, 140px 140px, 180px 100%;
    background-position: 0 0, 0 0, 0 0;
    background-repeat: repeat;
    opacity: 0.4;
    filter: blur(0.4px);
    pointer-events: none;
    animation: heroLinesShift 48s linear infinite;
}

.hero-reveal-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(at 22% 24%, rgba(47, 226, 122, 0.18) 0px, transparent 48%),
        radial-gradient(at 46% 56%, rgba(98, 160, 255, 0.16) 0px, transparent 46%),
        radial-gradient(at 60% 42%, rgba(132, 178, 255, 0.1) 0px, transparent 38%),
        radial-gradient(at 82% 80%, rgba(15, 159, 87, 0.16) 0px, transparent 50%);
    filter: blur(165px) saturate(102%);
}

.hero-logo-fallback {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: visible;
}

.hero-logo-fallback g {
    filter: drop-shadow(0 0 26px rgba(73, 133, 255, 0.18));
}

.hero-reveal-text {
    position: relative;
    z-index: 2;
    text-align: center;
    opacity: 0;
    /* Starts hidden, fades in nicely during zoom if we want */
    transform: scale(0.8);
    padding: 0 clamp(16px, 5vw, 48px);
}

.hero-reveal-text h2 {
    font-size: clamp(2.75rem, 5vw, 4rem);
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, #aadaff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: #ffffff !important;
}

.scroll-indicator {
    margin-top: clamp(1rem, 3vw, 1.75rem);
    display: flex;
    justify-content: center;
    opacity: 0.8;
}

.scroll-indicator__icon {
    width: 28px;
    height: 28px;
    color: #ffffff;
    animation: scroll-bounce 1.6s ease-in-out infinite;
}

@keyframes scroll-bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(8px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .scroll-indicator__icon {
        animation: none;
    }
}

.hero-content-reveal::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse 42% 34% at 52% 54%, rgba(112, 170, 255, 0.08) 0, rgba(69, 116, 235, 0.04) 26%, transparent 60%),
        radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 0),
        radial-gradient(rgba(0, 0, 0, 0.15) 1px, transparent 0);
    background-size: auto, 3px 3px, 5px 5px;
    opacity: 0.22;
    pointer-events: none;
}

@keyframes heroLinesShift {
    from {
        background-position: 0 0, 0 0, 0 0;
    }

    to {
        background-position: 0 0, 0 0, -360px 0;
    }
}

/* 
  MASK LAYER (THE BLACK OVERLAY)
  Sits ON TOP of the revealed content.
  Contains the SVG with the mask.
*/
.hero-mask-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
    pointer-events: none;
    /* Let clicks pass through if needed, but we have interactive elements inside */
}

.hero-mask-overlay svg rect[mask="url(#strex-mask)"] {
    fill: rgba(4, 7, 14, 0.72);
}

.hero-mask-overlay::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 180px);
    background-size: 140px 140px, 140px 140px, 180px 100%;
    background-repeat: repeat;
    opacity: 0.4;
    filter: blur(0.4px);
    mix-blend-mode: screen;
    animation: heroLinesShift 48s linear infinite;
    pointer-events: none;
}

/* Efeito Neon/Spotlight Verde Tech */
.hero-mask-overlay::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 10%, rgba(47, 226, 122, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(47, 226, 122, 0.05) 0%, transparent 30%);
    pointer-events: none;
    z-index: 1;
    /* Acima do grid, abaixo do conteúdo se este tivesse z-index maior, mas ambos estão no overlay */
    mix-blend-mode: screen;
}

/* We need pointer events on the initial content though */
.hero-initial-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
    pointer-events: auto;
    /* Enable buttons */
    width: 100%;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(10px, 1.6vw, 18px);
    padding: 0 clamp(18px, 4vw, 40px);
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    margin-bottom: 0;
    margin-top: clamp(1.25rem, 4vh, 2.5rem);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.hero-eyebrow:hover {
    border-color: rgba(255, 255, 255, 0.4);
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.hero-initial-content p {
    margin-top: clamp(56px, 10vw, 152px);
    /* Push down below the giant STREX cutout, but let it breathe on small screens/zooms */
    margin-bottom: clamp(16px, 1vw, 32px);
    font-size: clamp(1.05rem, 1.5vw, 1.35rem);
    line-height: 1.6;
    color: #a3a3a3;
    text-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
}

.hero-initial-content .actions {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(10px, 2vw, 16px);
    justify-content: center;
    margin-top: clamp(4px, 1.2vw, 10px);
}

.btn {
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.btn.primary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(47, 226, 122, 0.5);
    color: white;
    backdrop-filter: blur(10px);
}

.btn.primary:hover {
    background: rgba(47, 226, 122, 0.2);
    box-shadow: 0 0 20px rgba(47, 226, 122, 0.4);
}

.btn.ghost {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #a3a3a3;
}

.btn.ghost:hover {
    border-color: white;
    color: white;
}

.hero-initial-content .btn {
    min-width: clamp(160px, 32vw, 210px);
}

@media (min-width: 768px) {
    .hero-initial-content {
        top: 52%;
    }

    .hero-initial-content p {
        margin-top: clamp(210px, 15vw, 320px);
    }
}

.trust-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: clamp(12px, 2vw, 18px);
}

.trust-pills .pill {
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.78);
    background: rgba(255, 255, 255, 0.03);
    font-size: 0.85rem;
    line-height: 1.1;
}

#main-header {
    background: linear-gradient(180deg, rgba(5, 6, 8, 0.72), rgba(5, 6, 8, 0.38));
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px) saturate(130%);
    -webkit-backdrop-filter: blur(12px) saturate(130%);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    height: 76px;
    display: flex;
    align-items: center;
}

#main-header .header__inner {
    height: 100%;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
    padding: 0 1.5rem;
}

.header__brand {
    display: inline-flex;
    width: max-content;
    align-items: center;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.header__brand:hover {
    opacity: 0.86;
    transform: translateY(-1px);
}

.header__logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.header__nav,
.header__socials,
.header__actions {
    display: flex;
    align-items: center;
}

.header__nav {
    gap: 2rem;
}

.header__actions {
    justify-content: flex-end;
}

.header__socials {
    gap: 0.5rem;
}

#main-header.header-scrolled {
    background: rgba(6, 8, 15, 0.75);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    height: 64px;
}

.logo-blend {
    mix-blend-mode: screen;
    filter: brightness(1.1) contrast(1.1);
}

/* Nav Links Refinement */
nav a {
    position: relative;
    opacity: 0.65;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

nav a:hover {
    opacity: 1;
    color: #fff;
    transform: translateY(-1px);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    width: 0;
    height: 2px;
    background: #2fe27a;
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 999px;
    box-shadow: 0 0 12px rgba(47, 226, 122, 0.6);
}

nav a:hover::after {
    width: 60%;
}

/* Header Social Icons Refinement */
.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff !important; -webkit-text-fill-color: #ffffff !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-icon:hover {
    background: rgba(47, 226, 122, 0.1);
    border-color: rgba(47, 226, 122, 0.4);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(47, 226, 122, 0.2);
}

.social-icon-svg {
    width: 19px;
    height: 19px;
    display: block;
}

.header__socials a[aria-label="WhatsApp"] .social-icon-svg {
    width: 18px;
    height: 18px;
}

.header__socials a[aria-label="WhatsApp"] .social-icon-svg:first-child {
    display: none;
}

.header__socials a[aria-label="WhatsApp"] .social-icon-svg--whatsapp {
    display: block;
}

/* Trust Logos */
.trust-logos {
    padding: clamp(2.5rem, 6vw, 4.5rem) 0;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.trust-logos__rail {
    overflow: hidden;
    position: relative;
}

.trust-logos__header {
    text-align: center;
    margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.trust-logos__eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}

.trust-logos__title {
    margin-top: 12px;
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    color: #fff;
}

.trust-logos__track {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2vw, 1.75rem);
    flex-wrap: nowrap;
    width: max-content;
    animation: trust-marquee 28s linear infinite;
}

.trust-logos__item {
    flex: 0 0 clamp(140px, 16vw, 200px);
    padding: 14px 18px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 72px;
}

.trust-logos__item img {
    max-height: 42px;
    max-width: 120px;
    filter: grayscale(1) saturate(0.1) brightness(1.1);
    opacity: 0.75;
    transition: filter 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
}

.trust-logos__item:hover img {
    filter: grayscale(0.25) saturate(0.3) brightness(1.1);
    opacity: 1;
    transform: translateY(-2px);
}

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

    100% {
        transform: translateX(-50%);
    }
}

@media (prefers-reduced-motion: reduce) {
    .trust-logos__track {
        animation: none;
    }
}

/* =========================================
   PRODUCT CARDS - PREMIUM DESIGN
   ========================================= */

.product-cards-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .product-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1100px) {
    .product-cards-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.product-card {
    position: relative;
    background: linear-gradient(150deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1.25rem;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

/* Accent glow in top-left corner */
.product-card::before {
    content: '';
    position: absolute;
    top: -40px;
    left: -40px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--card-accent, #818cf8);
    opacity: 0.06;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.product-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.14);
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

.product-card:hover::before {
    opacity: 0.12;
}

/* Header: icon + badge row */
.product-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.product-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.09);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-card__badge {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    border: 1px solid transparent;
}

/* Name */
.product-card__name {
    font-size: 1.1rem;
    font-weight: 800;
    color: #f5f5f5;
    letter-spacing: -0.01em;
    margin-bottom: 0.5rem;
}

/* Description */
.product-card__desc {
    font-size: 0.8rem;
    color: #6b7280;
    line-height: 1.55;
    margin-bottom: 1.2rem;
}

/* Colored divider line */
.product-card__divider {
    height: 1px;
    width: 100%;
    margin-bottom: 1.2rem;
    border-radius: 1px;
}

/* Benefits list */
.product-card__benefits {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    flex: 1;
    margin-bottom: 1.5rem;
}

.product-card__benefits li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.8rem;
    color: #d1d5db;
    line-height: 1.4;
}

/* CTA button */
.product-card__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.7rem 1.25rem;
    border-radius: 0.75rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--cta-color, #818cf8);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    text-decoration: none;
    transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.product-card__cta:hover {
    background: var(--cta-color, #818cf8);
    border-color: var(--cta-color, #818cf8);
    color: #000;
}

/* =========================================
   TECH STACK - SCROLLING PILLS
   ========================================= */

.stack-track-wrapper {
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 12%, black 88%, transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0%, black 12%, black 88%, transparent 100%);
}

.stack-track {
    display: flex;
    gap: 0.75rem;
    width: max-content;
    animation: stack-scroll 30s linear infinite;
}

@keyframes stack-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.stack-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.03);
    font-size: 0.78rem;
    font-weight: 500;
    color: #9ca3af;
    white-space: nowrap;
    transition: border-color 0.25s, color 0.25s;
    user-select: none;
}

.stack-pill:hover {
    border-color: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.stack-pill__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
    opacity: 0.9;
}

/* =========================================
   BONUS CARDS - PREMIUM DESIGN
   ========================================= */

.bonus-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 700px) {
    .bonus-cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.bonus-card {
    position: relative;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.015) 100%);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 1.5rem;
    padding: 2rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.bonus-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 30px 50px -15px rgba(0, 0, 0, 0.5);
}

/* Ambient glow circle in corner */
.bonus-card__glow {
    position: absolute;
    top: -60px;
    right: -60px;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: var(--bonus-color, #818cf8);
    opacity: 0.05;
    transition: opacity 0.35s;
    pointer-events: none;
}

.bonus-card:hover .bonus-card__glow {
    opacity: 0.1;
}

/* Large faded number */
.bonus-card__num {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.15);
}

/* Icon container */
.bonus-card__icon-wrap {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bonus-card__title {
    font-size: 1.1rem;
    font-weight: 800;
    color: #f0f0f0;
    letter-spacing: -0.01em;
    line-height: 1.25;
}

.bonus-card__desc {
    font-size: 0.82rem;
    color: #6b7280;
    line-height: 1.6;
    flex: 1;
}

/* Bottom accent bar */
.bonus-card__bar {
    height: 2px;
    border-radius: 2px;
    width: 60%;
    margin-top: 0.5rem;
}

/* =========================================
   APP SECTION - PREMIUM REDESIGN
   ========================================= */

.app-section {
    position: relative;
    overflow: hidden;
    padding: 8rem 0;
    background: linear-gradient(180deg, #06080f 0%, #0b0e1a 50%, #06080f 100%);
}

/* Background ambient glows */
.app-section__bg-glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.app-section__bg-glow--left {
    width: 600px;
    height: 600px;
    top: -150px;
    left: -200px;
    background: radial-gradient(circle, rgba(47, 226, 122, 0.05) 0%, transparent 70%);
}

.app-section__bg-glow--right {
    width: 500px;
    height: 500px;
    bottom: -100px;
    right: -150px;
    background: radial-gradient(circle, rgba(129, 140, 248, 0.05) 0%, transparent 70%);
}

/* Layout grid */
.app-section__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 900px) {
    .app-section__grid {
        grid-template-columns: 1fr 1fr;
        gap: 6rem;
    }
}

/* Visual side (phone) */
.app-section__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-section__ring {
    position: absolute;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(47, 226, 122, 0.12) 0%, rgba(47, 226, 122, 0.03) 50%, transparent 70%);
    filter: blur(20px);
    z-index: 0;
}

.app-section__phone {
    position: relative;
    z-index: 1;
    max-width: 380px;
    width: 100%;
    filter: drop-shadow(0 40px 60px rgba(0, 0, 0, 0.5));
    transition: transform 0.6s ease;
}

.app-section__phone:hover {
    transform: translateY(-10px) scale(1.01);
}

/* Content side */
.app-section__content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Badge */
.app-section__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(47, 226, 122, 0.25);
    background: rgba(47, 226, 122, 0.06);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #2fe27a;
    width: fit-content;
}

.app-section__badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #2fe27a;
    box-shadow: 0 0 6px #2fe27a;
    animation: app-badge-blink 2s ease-in-out infinite;
}

@keyframes app-badge-blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

/* Headline */
.app-section__headline {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 900;
    color: #f5f5f5;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.app-section__headline-em {
    font-style: normal;
    background: linear-gradient(135deg, #2fe27a 0%, #0f9f57 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: #ffffff !important;
    background-clip: text;
}

/* Description */
.app-section__desc {
    font-size: 1rem;
    color: #6b7280;
    line-height: 1.65;
    max-width: 480px;
}

/* Feature list */
.app-section__features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.app-section__feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: #d1d5db;
    font-weight: 500;
}

.app-section__feature-icon {
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: rgba(47, 226, 122, 0.08);
    border: 1px solid rgba(47, 226, 122, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* CTA Button */
.app-section__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 2rem;
    background: #2fe27a;
    color: #000;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 0.9rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    width: fit-content;
    box-shadow: 0 0 30px rgba(47, 226, 122, 0.25), 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.app-section__cta:hover {
    background: #3eeF88;
    transform: translateY(-3px);
    box-shadow: 0 0 45px rgba(47, 226, 122, 0.4), 0 15px 30px rgba(0, 0, 0, 0.4);
}

/* Caption */
.app-section__caption {
    font-size: 0.75rem;
    color: #4b5563;
    margin-top: -0.5rem;
}

/* =========================================
   PROOF CARDS - PREMIUM INFORMATIVE
   ========================================= */

.proof-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 700px) {
    .proof-cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.proof-card {
    position: relative;
    background: linear-gradient(155deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 1.5rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.proof-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.6);
}

/* Featured card variation */
.proof-card--featured {
    border-color: rgba(47, 226, 122, 0.15);
    background: linear-gradient(155deg, rgba(47, 226, 122, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
}

.proof-card--featured:hover {
    border-color: rgba(47, 226, 122, 0.28);
}

/* Featured label badge */
.proof-card__featured-label {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #2fe27a;
    background: rgba(47, 226, 122, 0.1);
    border: 1px solid rgba(47, 226, 122, 0.2);
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
}

/* Header row: icon + tag */
.proof-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.proof-card__icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.proof-card__tag {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    border: 1px solid transparent;
}

.proof-card__title {
    font-size: 1.15rem;
    font-weight: 800;
    color: #f3f4f6;
    letter-spacing: -0.01em;
    line-height: 1.25;
}

.proof-card__desc {
    font-size: 0.81rem;
    color: #6b7280;
    line-height: 1.6;
}

/* Bullet list */
.proof-card__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.proof-card__list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.8rem;
    color: #d1d5db;
}

.proof-card__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Bottom metric + progress bar */
.proof-card__metric {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.proof-card__metric-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.75rem;
    color: #9ca3af;
}

.proof-card__metric-row strong {
    font-size: 0.85rem;
    font-weight: 700;
}

.proof-card__bar-bg {
    height: 4px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 999px;
    overflow: hidden;
}

.proof-card__bar-fill {
    height: 100%;
    border-radius: 999px;
    transition: width 1s ease;
}
/* =========================================
   ENTERPRISE FOOTER
   ========================================= */

.footer-cta {
    position: relative;
    padding: 7rem 0 5.5rem;
    background: #000;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 10;
}

.footer-cta__container {
    position: relative;
    z-index: 1;
    text-align: center;
}

.footer-cta h2 {
    max-width: 980px;
    margin: 0 auto 1.25rem;
    color: #fff;
    font-size: clamp(2.4rem, 5vw, 4.35rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.02;
}

.footer-cta p {
    max-width: 760px;
    margin: 0 auto;
    color: #9aa39d;
    font-size: 1.05rem;
    line-height: 1.8;
}

.footer-cta__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2.5rem;
}

.footer-cta__blur {
    position: absolute;
    inset: auto 50% -120px auto;
    transform: translateX(50%);
    width: min(900px, 90vw);
    height: 420px;
    background: radial-gradient(circle, rgba(var(--color-accent-rgb), 0.11) 0%, transparent 70%);
    filter: blur(120px);
    pointer-events: none;
    z-index: -1;
}

.footer--ultra {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.015) 0%, rgba(255, 255, 255, 0) 16%),
        #000;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer__container {
    position: relative;
    max-width: 1360px;
    padding-top: 4.5rem;
    padding-bottom: 2rem;
}

.footer__back-to-top {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 3.25rem;
    height: 3.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    transition: transform 0.25s ease, border-color 0.25s ease, background-color 0.25s ease, color 0.25s ease;
    z-index: 5;
}

.footer__back-to-top:hover {
    transform: translateY(-2px);
    color: #000;
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.footer__top {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.95fr);
    gap: 1.5rem;
    align-items: stretch;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.035) 0%, rgba(255, 255, 255, 0.015) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    overflow: hidden;
}

.footer__brand-panel::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 180px;
    height: 1px;
    background: linear-gradient(90deg, rgba(var(--color-accent-rgb), 0.9), rgba(var(--color-accent-rgb), 0));
}

.footer__eyebrow,
.footer__meta-label,
.footer__metric-label,
.footer__bottom-copy,
.footer__bottom-locations span {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.footer__eyebrow,
.footer__meta-label,
.footer__metric-label {
    color: #6f766f;
}

.footer__logo {
    display: inline-flex;
    align-items: center;
}

.footer__logo-image {
    width: auto;
    height: clamp(44px, 4.8vw, 68px);
}

.footer__lead {
    max-width: 760px;
    color: #eef1ef;
    font-size: clamp(1.1rem, 1.7vw, 1.45rem);
    line-height: 1.65;
    letter-spacing: -0.01em;
}

.footer__capabilities {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.footer__capabilities li {
    padding: 0.75rem 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.025);
    color: #d4d9d5;
    font-size: 0.95rem;
    line-height: 1.3;
}

.footer__contact-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.footer__contact-item a,
.footer__contact-item strong,
.footer__contact-list a,
.footer__contact-list strong {
    color: #fff;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.55;
}

.footer__contact-item a:hover,
.footer__contact-list a:hover {
    color: var(--color-accent);
}

.footer__socials {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.social-icon-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    color: #b8beb9;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    transition: transform 0.25s ease, border-color 0.25s ease, color 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}

.social-icon-modern svg {
    flex-shrink: 0;
}

.social-icon-modern[aria-label="LinkedIn"]:hover {
    color: #fff;
    border-color: #0a66c2;
    background: rgba(10, 102, 194, 0.12);
    box-shadow: 0 0 0 1px rgba(10, 102, 194, 0.15);
}

.social-icon-modern[aria-label="Instagram"]:hover {
    color: #fff;
    border-color: #e1306c;
    background: rgba(225, 48, 108, 0.12);
    box-shadow: 0 0 0 1px rgba(225, 48, 108, 0.15);
}

.social-icon-modern[aria-label="WhatsApp"]:hover {
    color: #fff;
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.12);
    box-shadow: 0 0 0 1px rgba(37, 211, 102, 0.14);
}

.social-icon-modern:hover {
    transform: translateY(-2px);
}

.footer__metrics {
    display: grid;
    gap: 1rem;
}

.footer__metric-card {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    min-height: 0;
    padding: 1.5rem;
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.035) 0%, rgba(255, 255, 255, 0.015) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__metric-card--accent {
    border-color: rgba(var(--color-accent-rgb), 0.18);
    box-shadow: inset 0 1px 0 rgba(var(--color-accent-rgb), 0.08);
}

.footer__metric-value {
    color: #fff;
    font-size: clamp(2rem, 3vw, 2.8rem);
    line-height: 1;
    letter-spacing: -0.04em;
}

.footer__metric-card--accent .footer__metric-value {
    color: var(--color-accent);
}

.footer__metric-text,
.footer__status-panel p {
    color: #98a19a;
    font-size: 0.95rem;
    line-height: 1.7;
}

.footer__nav-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2.5rem;
    padding: 3rem 0;
}

.footer__nav-column {
    min-width: 0;
}

.footer__title {
    margin-bottom: 1.5rem;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

.footer__links-ultra {
    display: grid;
    gap: 1rem;
}

.footer__links-ultra a {
    display: inline-flex;
    color: #9ca39e;
    font-size: 0.98rem;
    line-height: 1.5;
    transition: color 0.25s ease, transform 0.25s ease;
}

.footer__links-ultra a:hover {
    color: #fff;
    transform: translateX(4px);
}

.footer__contact-list {
    display: grid;
    gap: 1rem;
}

.footer__contact-list li {
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__contact-list li:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.footer__contact-list span {
    display: block;
    margin-bottom: 0.4rem;
    color: #6f766f;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.footer__trust-list {
    display: grid;
    gap: 0.9rem;
}

.footer__trust-list li {
    position: relative;
    padding-left: 1rem;
    color: #d6dbd7;
    font-size: 0.98rem;
    line-height: 1.5;
}

.footer__trust-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.6rem;
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background: var(--color-accent);
}

.footer__status-panel {
    margin-top: 1.5rem;
    padding: 1.25rem 1.35rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__status-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.footer__status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.footer__status-badge::before {
    content: "";
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 0 0.3rem rgba(var(--color-accent-rgb), 0.12);
}

.footer__bottom {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 1rem 1.5rem;
    align-items: center;
    padding-top: 1.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__bottom-copy {
    color: #6f766f;
}

.footer__bottom-seal {
    color: #f0f3f1;
    font-size: 0.88rem;
    font-weight: 600;
    text-align: center;
}

.footer__bottom-locations {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.65rem;
}

.footer__bottom-locations span {
    padding: 0.55rem 0.8rem;
    color: #cbd0cc;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    letter-spacing: 0.12em;
}

@media (max-width: 1180px) {
    .footer__top {
        grid-template-columns: 1fr;
    }

    .footer__metrics {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .footer__nav-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .footer__bottom-seal {
        text-align: left;
    }

    .footer__bottom-locations {
        justify-content: flex-start;
    }
}

@media (max-width: 820px) {
    .footer-cta {
        padding: 5.5rem 0 4.5rem;
    }

    .footer-cta p {
        font-size: 1rem;
    }

    .footer__container {
        padding-top: 4rem;
    }

    .footer__back-to-top {
        top: 1rem;
        right: 1rem;
        width: 3rem;
        height: 3rem;
    }

    .footer__brand-panel,
    .footer__metric-card {
        padding: 1.4rem;
    }

    .footer__contact-row {
        grid-template-columns: 1fr;
    }

    .footer__metrics,
    .footer__nav-grid {
        grid-template-columns: 1fr;
    }
}

.text-column,
.code-panel-column,
.footer__nav-column--wide,
.mobile-link {
    min-width: 0;
}

.group[open] .group-open\:-rotate-180 {
    transform: rotate(-180deg);
}

.group[open] .group-open\:animate-fade-in {
    animation: fadeIn 0.25s ease-out;
}

@media (max-width: 1079px) {
    .proof-cards-grid,
    .bonus-cards-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1080px) {
    .proof-cards-grid,
    .bonus-cards-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 900px) and (max-width: 1279px) {
    .product-cards-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 1024px) {
    #engineering-proof {
        padding-top: 5.5rem;
        padding-bottom: 5.5rem;
    }

    #engineering-proof h2 {
        font-size: clamp(2rem, 6vw, 3rem);
        margin-bottom: 1.25rem;
    }

    #engineering-proof p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .window-title {
        transform: none;
        margin-left: 0.75rem;
        margin-right: 0;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .window-body {
        padding: 1.15rem;
    }

    .footer__metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    html {
        scroll-behavior: auto;
        touch-action: pan-y;
    }

    body {
        -webkit-overflow-scrolling: touch;
        overscroll-behavior-y: auto;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    #main-header {
        height: 64px;
    }

    #main-header .header__inner {
        position: relative;
        display: flex;
        height: 100%;
        min-height: 0;
        justify-content: space-between;
        padding: 0.65rem 3.75rem 0.65rem 1rem !important;
    }

    #main-header .header__logo {
        width: 40px !important;
        height: 40px !important;
    }

    #main-header .header__nav,
    #main-header .header__socials {
        display: none;
    }

    #main-header .header__actions {
        position: static;
        margin-left: 0;
    }

    #main-header #mobile-menu-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        top: 0.75rem;
        right: 1rem;
        z-index: 60;
        width: 2.5rem;
        height: 2.5rem;
        padding: 0;
        border: 1px solid rgba(255, 255, 255, 0.12);
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.03);
    }

    #mobile-menu {
        gap: 1.1rem;
        padding: max(5.5rem, calc(4.5rem + env(safe-area-inset-top, 0px))) 1.5rem 2rem;
    }

    #mobile-menu .mobile-link {
        width: min(100%, 13rem);
    }

    #mobile-menu .mt-4 a {
        width: 3.125rem;
        height: 3.125rem;
    }

    .hero-pinned {
        height: 100svh;
        min-height: 100svh;
    }

    .hero-mask-overlay svg {
        display: block;
        width: 100%;
        height: 100%;
    }

    .hero-content-reveal::before,
    .hero-mask-overlay::before {
        animation: none;
    }

    .hero-reveal-bg {
        filter: blur(90px) saturate(100%);
    }

    #logo-hole-group {
        transform-box: fill-box;
        transform-origin: center center;
    }

    .hero-reveal-text {
        padding: 0 1rem;
    }

    .hero-reveal-text h2 {
        font-size: clamp(1.9rem, 9vw, 2.8rem);
    }

    .hero-initial-content {
        top: 0;
        bottom: 0;
        width: calc(100% - 2rem);
        max-width: 21rem;
        transform: translateX(-50%);
        justify-content: flex-start;
        padding: clamp(7.6rem, 11svh, 8.4rem) 0.65rem calc(1.25rem + env(safe-area-inset-bottom, 0px));
        gap: 0.65rem;
        isolation: isolate;
    }

    .hero-initial-content::before {
        content: "";
        position: absolute;
        left: -0.9rem;
        right: -0.9rem;
        bottom: -0.9rem;
        height: min(19.5rem, 43svh);
        background: linear-gradient(180deg, rgba(5, 6, 8, 0) 0%, rgba(5, 6, 8, 0.5) 14%, rgba(5, 6, 8, 0.84) 40%, rgba(5, 6, 8, 0.98) 100%);
        border-radius: 28px;
        filter: blur(14px);
        z-index: -1;
        pointer-events: none;
    }

    .hero-eyebrow {
        margin-top: 0;
        margin-bottom: clamp(11.8rem, 28svh, 16.2rem);
        padding: 0.4rem 0.78rem;
        font-size: 0.58rem;
        letter-spacing: 0.12em;
    }

    .hero-initial-content p {
        margin-top: 0;
        margin-bottom: 0.05rem;
        font-size: 0.9rem;
        max-width: 22ch;
        line-height: 1.38;
    }

    .hero-initial-content .actions {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        margin-top: 0.25rem;
        gap: 0.62rem;
    }

    .hero-initial-content .btn {
        width: 100%;
        min-width: 0;
        max-width: 19rem;
        margin-left: auto;
        margin-right: auto;
        padding: 0.72rem 0.9rem;
        font-size: 0.88rem;
        line-height: 1.2;
    }

    .trust-pills {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, max-content));
        justify-content: center;
        gap: 0.45rem;
        max-width: 19rem;
        margin-top: 0.45rem;
    }

    .trust-pills .pill {
        padding: 0.46rem 0.62rem;
        font-size: 0.67rem;
        line-height: 1.1;
        white-space: nowrap;
    }

    .trust-pills .pill:nth-child(3) {
        display: none;
    }

    .hero-mask-overlay svg rect[mask="url(#strex-mask)"] {
        fill: rgba(4, 7, 14, 0.56);
    }

    .trust-logos {
        padding: 2.75rem 0;
    }

    .trust-logos__item {
        flex-basis: 118px;
        min-height: 60px;
        padding: 12px 14px;
    }

    .trust-logos__item img {
        max-width: 96px;
        max-height: 34px;
    }

    .proof-cards-grid,
    .bonus-cards-grid,
    .product-cards-grid,
    .footer__metrics,
    .footer__nav-grid {
        grid-template-columns: 1fr;
    }

    .proof-card,
    .bonus-card,
    .product-card,
    .footer__brand-panel,
    .footer__metric-card {
        padding: 1.25rem;
    }

    .proof-card__top {
        align-items: flex-start;
        gap: 0.75rem;
    }

    .proof-card__tag {
        white-space: normal;
        text-align: right;
    }

    #engineering-proof {
        padding-top: 4.5rem;
        padding-bottom: 4.5rem;
    }

    #engineering-proof h2 {
        font-size: clamp(1.75rem, 9vw, 2.4rem);
        line-height: 1.12;
    }

    #engineering-proof p {
        font-size: 0.95rem;
        max-width: none;
    }

    .code-window {
        border-radius: 8px;
    }

    .window-header {
        padding: 0.85rem 1rem;
    }

    .window-title {
        font-size: 0.68rem;
    }

    .window-body {
        padding: 1rem;
        font-size: 0.78rem;
        line-height: 1.5;
    }

    .window-body code {
        white-space: pre-wrap;
        word-break: break-word;
    }

    .stack-track-wrapper {
        -webkit-mask-image: none;
        mask-image: none;
    }

    .stack-track {
        gap: 0.6rem;
    }

    .stack-pill {
        padding: 0.4rem 0.85rem;
        font-size: 0.72rem;
    }

    .app-section {
        padding: 5rem 0;
    }

    .app-section__grid {
        gap: 2.5rem;
    }

    .app-section__ring {
        width: min(78vw, 300px);
        height: min(78vw, 300px);
    }

    .app-section__phone {
        max-width: min(72vw, 280px);
    }

    .app-section__desc {
        max-width: none;
        font-size: 0.95rem;
    }

    .app-section__cta {
        width: 100%;
        justify-content: center;
    }

    #faq .container {
        max-width: 100%;
    }

    #faq details {
        padding: 1rem;
    }

    #faq summary {
        align-items: flex-start;
    }

    #faq summary h3 {
        flex: 1;
        font-size: 0.95rem;
        line-height: 1.45;
    }

    #faq .group-open\:animate-fade-in {
        margin-top: 0.75rem;
    }

    .footer-cta {
        padding: 4.5rem 0 3.75rem;
    }

    .footer-cta h2 {
        font-size: clamp(2rem, 10vw, 2.8rem);
        line-height: 1.08;
    }

    .footer-cta p {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .footer-cta__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .footer-cta__actions .btn {
        width: 100%;
    }

    .footer__container {
        padding-top: 4.75rem;
    }

    .footer__back-to-top {
        width: 2.75rem;
        height: 2.75rem;
    }

    .footer__contact-row {
        grid-template-columns: 1fr;
    }

    .footer__status-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer__bottom-locations span {
        font-size: 0.68rem;
        padding: 0.5rem 0.7rem;
    }
}