/* ═══════════════════ DESIGN TOKENS ═══════════════════ */
:root {
    --bg: #09090b;
    --bg-elevated: #111114;
    --surface: rgba(255, 255, 255, 0.035);
    --surface-hover: rgba(255, 255, 255, 0.065);
    --border: rgba(255, 255, 255, 0.07);
    --border-hover: rgba(255, 255, 255, 0.15);
    --accent: #E8505B;
    --accent-soft: rgba(232, 80, 91, 0.1);
    --accent-glow: rgba(232, 80, 91, 0.2);
    --accent-glow-strong: rgba(232, 80, 91, 0.35);
    --accent-2: #ff8a8f;
    --text: #ededf2;
    --text-2: #8b8fa3;
    --text-3: #53556a;
    --nav-h: 72px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

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

h1, h2, h3, h4 {
    text-wrap: balance;
}
p {
    text-wrap: pretty;
}

/* ═══════════════════ UTILITIES ═══════════════════ */
.text-accent {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    padding-bottom: 0.15em;
    margin-bottom: -0.15em;
    display: inline-block;
}

.hide-mobile {
    display: block;
}

@media (max-width: 768px) {
    .hide-mobile {
        display: none;
    }
}

/* ═══════════════════ PRELOADER ═══════════════════ */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: #050505;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.preloader-bg-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(232, 80, 91, 0.15) 0%, transparent 65%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: opacity 1.5s ease, transform 2.5s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.preloader.stage-1 .preloader-bg-glow {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.preloader.done {
    pointer-events: none;
    background: transparent;
    transition: background 0.5s ease;
}

.preloader.done .preloader-bg-glow,
.preloader.done .intro-ring,
.preloader.done .intro-particles,
.preloader.done .preloader-title,
.preloader.done .preloader-lang-choose {
    opacity: 0 !important;
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    gap: 0;
}

.logo-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 120px;
}

.intro-ring {
    position: absolute;
    border-radius: 50%;
    border: 1.5px solid rgba(232, 80, 91, 0);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.5);
    opacity: 0;
    pointer-events: none;
    width: 104px;
    height: 104px;
}

.intro-ring--2 {
    width: 145px;
    height: 145px;
}

.preloader.stage-1 .intro-ring {
    animation: ringExpand 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.preloader.stage-1 .intro-ring--2 {
    animation: ringExpand 2.2s cubic-bezier(0.16, 1, 0.3, 1) 0.25s forwards;
}

.preloader.stage-3 .intro-ring {
    opacity: 0 !important;
    animation: none;
}

@keyframes ringExpand {
    0%   { transform: translate(-50%, -50%) scale(0.5); opacity: 0; border-color: rgba(232,80,91,0.7); border-width: 2px; }
    35%  { opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(2.5); opacity: 0; border-color: rgba(232,80,91,0); }
}

.preloader-logo {
    width: 88px;
    height: 88px;
    object-fit: contain;
    border-radius: 20px;
    opacity: 0;
    transform: scale(0.75);
    filter: blur(12px);
    transition: all 1.1s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    z-index: 10;
}

.preloader.stage-1 .preloader-logo {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
    box-shadow: 0 16px 48px rgba(232, 80, 91, 0.4);
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-10px); }
}

/* Title: appears at stage-2, STAYS at stage-3 */
.preloader-title {
    margin-top: 20px;
    display: block;
    font-family: 'Dela Gothic One', system-ui, sans-serif;
    font-size: 44px;
    font-weight: 400;
    letter-spacing: -1.5px;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(12px);
    filter: blur(8px);
    transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.9s cubic-bezier(0.16, 1, 0.3, 1),
                filter 0.9s cubic-bezier(0.16, 1, 0.3, 1);
    background: linear-gradient(150deg, #ffffff 20%, rgba(255,255,255,0.55) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    line-height: 1;
}

.preloader.stage-2 .preloader-title,
.preloader.stage-3 .preloader-title {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

/* Language: slides in using max-height, no layout jump */
.preloader-lang-choose {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.6s ease 0.15s;
    text-align: center;
    width: 320px;
    pointer-events: none;
}

.preloader.stage-3 .preloader-lang-choose {
    max-height: 400px;
    opacity: 1;
    pointer-events: auto;
}

.lang-prompt {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.3);
    margin-top: 32px;
    margin-bottom: 16px;
}

.lang-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.lang-choose-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 18px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.09);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 16px;
    color: #fff;
    cursor: pointer;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
                background 0.2s ease,
                border-color 0.2s ease,
                box-shadow 0.2s ease;
}

.lang-flag {
    font-size: 30px;
    line-height: 1;
    display: block;
}

.lang-name {
    font-size: 13px;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    letter-spacing: 0.01em;
}

.lang-choose-btn.intro-show {
    opacity: 1;
    transform: translateY(0);
}

.lang-choose-btn:hover {
    background: rgba(232, 80, 91, 0.1);
    border-color: rgba(232, 80, 91, 0.3);
    box-shadow: 0 4px 24px rgba(232, 80, 91, 0.12);
}

.lang-choose-btn:hover .lang-name { color: #fff; }

.lang-choose-btn:active { transform: scale(0.96); }

.intro-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 2s ease;
}

.preloader.stage-1 .intro-particles { opacity: 1; }

.intro-particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0;
    animation: particleDrift 5s ease-in-out infinite;
}

.intro-particle:nth-child(odd)  { width: 2px;   height: 2px;   background: rgba(232,80,91,0.6); }
.intro-particle:nth-child(even) { width: 1.5px; height: 1.5px; background: rgba(255,255,255,0.25); }
.intro-particle:nth-child(1)  { left: 12%; top: 18%; animation-delay: 0s;    animation-duration: 4.5s; }
.intro-particle:nth-child(2)  { left: 82%; top: 14%; animation-delay: 0.6s;  animation-duration: 5.2s; }
.intro-particle:nth-child(3)  { left: 23%; top: 78%; animation-delay: 1.1s;  animation-duration: 4.8s; }
.intro-particle:nth-child(4)  { left: 73%; top: 82%; animation-delay: 0.3s;  animation-duration: 5.5s; }
.intro-particle:nth-child(5)  { left: 50%; top: 8%;  animation-delay: 0.8s;  animation-duration: 4.2s; }
.intro-particle:nth-child(6)  { left: 8%;  top: 52%; animation-delay: 1.6s;  animation-duration: 5s;   }
.intro-particle:nth-child(7)  { left: 92%; top: 44%; animation-delay: 0.2s;  animation-duration: 4.6s; }
.intro-particle:nth-child(8)  { left: 38%; top: 88%; animation-delay: 1.3s;  animation-duration: 5.3s; }
.intro-particle:nth-child(9)  { left: 62%; top: 28%; animation-delay: 0.7s;  animation-duration: 4.4s; }
.intro-particle:nth-child(10) { left: 34%; top: 58%; animation-delay: 1.9s;  animation-duration: 5.1s; }
.intro-particle:nth-child(11) { left: 4%;  top: 33%; animation-delay: 0.4s;  animation-duration: 4.9s; }
.intro-particle:nth-child(12) { left: 88%; top: 68%; animation-delay: 1.2s;  animation-duration: 4.3s; }

@keyframes particleDrift {
    0%   { transform: translateY(0);     opacity: 0; }
    20%  { opacity: 0.8; }
    60%  { transform: translateY(-35px); opacity: 0.3; }
    100% { transform: translateY(-70px); opacity: 0; }
}

/* ═══════════════════ AMBIENT EFFECTS ═══════════════════ */
.ambient-orb {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(140px);
    opacity: 0.6;
}

.ambient-orb--warm {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(232, 80, 91, 0.07), transparent 70%);
    top: -15%;
    right: -10%;
}

.ambient-orb--cool {
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05), transparent 70%);
    bottom: 20%;
    left: -10%;
}

.grain {
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    opacity: 0.025;
    pointer-events: none;
    z-index: 9999;
}

.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.animated-bg::before,
.animated-bg::after {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.8;
}

.animated-bg::before {
    top: -300px;
    left: -200px;
}

.animated-bg::after {
    bottom: -300px;
    right: -200px;
}

/* ═══════════════════ NAVIGATION ═══════════════════ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-h);
    z-index: 1000;
    transition: all 0.5s var(--ease);
    border-bottom: 1px solid transparent;
}

.nav.scrolled {
    background: rgba(9, 9, 11, 0.82);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-color: var(--border);
}

.nav-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
}

.nav-logo span {
    font-family: 'Dela Gothic One', system-ui, sans-serif;
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

.nav-logo img {
    display: block;
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 8px;
}

.nav-menu {
    display: flex;
    gap: 36px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-2);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-cta {
    background: var(--accent);
    color: white;
    border: none;
    padding: 10px 22px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: filter 0.25s ease, box-shadow 0.25s ease;
    font-family: inherit;
}

.nav-cta:hover {
    filter: brightness(1.15);
    box-shadow: 0 0 20px rgba(232, 80, 91, 0.35);
}

/* ═══════════════════ BUTTONS ═══════════════════ */
.btn-primary {
    background: var(--accent);
    color: white;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    transition: filter 0.25s ease, box-shadow 0.25s ease;
    font-family: inherit;
    position: relative;
}

.btn-primary:hover {
    filter: brightness(1.15);
    box-shadow: 0 0 28px rgba(232, 80, 91, 0.4);
}

.btn-glow {
    box-shadow: 0 0 24px var(--accent-glow);
}

.btn-glow:hover {
    box-shadow: 0 0 36px rgba(232, 80, 91, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    padding: 14px 28px;
    border-radius: 12px;
    border: 1px solid var(--border);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: background 0.25s ease, border-color 0.25s ease;
    font-family: inherit;
}

.btn-outline:hover {
    background: var(--surface);
    border-color: var(--border-hover);
}

/* ═══════════════════ HERO ═══════════════════ */
.hero {
    position: relative;
    padding: 140px 0 100px;
    min-height: calc(100vh - 52px);
    min-height: calc(100svh - 52px);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    max-width: 1000px;
}

.hero-h1 {
    margin-bottom: 24px;
    display: block;
}

.hero-setup {
    display: block;
    font-family: 'Unbounded', system-ui, sans-serif;
    font-weight: 700;
    font-size: clamp(36px, 6.5vw, 92px);
    color: var(--text-1);
    letter-spacing: -2px;
    line-height: 1.05;
    margin-bottom: 4px;
}

.hero-punchline {
    display: block;
    font-family: 'Unbounded', system-ui, sans-serif;
    font-weight: 900;
    font-size: clamp(36px, 6.5vw, 92px);
    line-height: 1.05;
    letter-spacing: -3px;
}

.hero-line {
    display: block;
}

.hero-line-accent {
    background: linear-gradient(125deg, #ffffff 0%, #f08090 45%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    padding-bottom: 0.12em;
    display: inline-block;
}

.hero-p {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: clamp(20px, 3vw, 24px);
    color: var(--text-2);
    max-width: 540px;
    margin-bottom: 40px;
    line-height: 1.5;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
}

.desktop-br {
    display: block;
}

.hero-note {
    font-size: 13px;
    color: var(--text-3);
    letter-spacing: 0.2px;
}

/* ═══════════════════ PHONE MOCKUP ═══════════════════ */
.hero-visual {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-mockup-img {
    display: block;
    width: 100%;
    max-width: 380px;
    height: auto;
    filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.5));
    position: relative;
    z-index: 1;
}

/* ═══════════════════ SECTIONS COMMON ═══════════════════ */
.section {
    padding: 120px 0;
    position: relative;
    z-index: 1;
}

.pt-0 {
    padding-top: 0 !important;
}

.section-dark {
    background: rgba(0, 0, 0, 0.25);
}

.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-tag {
    display: inline-block;
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
    background: var(--accent-soft);
    padding: 6px 16px;
    border-radius: 100px;
    border: 1px solid rgba(232, 80, 91, 0.15);
}

.section-h2 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1.1;
}

/* ═══════════════════ MARQUEE ═══════════════════ */
.marquee-section {
    background: rgba(0, 0, 0, 0.4);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 18px 0;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.marquee {
    display: flex;
    overflow: hidden;
    user-select: none;
    gap: 40px;
}

.marquee-content {
    flex-shrink: 0;
    display: flex;
    justify-content: space-around;
    gap: 40px;
    min-width: 100%;
    animation: marquee-scroll 30s linear infinite;
}

.marquee-content span {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-3);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 2px;
}

@keyframes marquee-scroll {
    from {
        transform: translateX(0);
    }

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

/* ═══════════════════ ABOUT ═══════════════════ */
.about-modern-grid {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.about-title-wrapper {
    text-align: center;
    margin-bottom: 24px;
}

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

.about-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 40px;
    transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
    position: relative;
    overflow: hidden;
}

.about-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.about-card:hover::before {
    opacity: 1;
}

.about-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--text);
    border: 1px solid rgba(255,255,255,0.05);
}

.about-card-icon--business {
    background: var(--accent-soft);
    color: var(--accent);
    border-color: rgba(232, 80, 91, 0.15);
}

.about-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    color: var(--text);
}

.about-card p {
    font-size: 16px;
    color: var(--text-2);
    line-height: 1.6;
    margin-bottom: 0;
}

.about-card p strong {
    color: var(--text);
}

/* ═══════════════════ STEPS ═══════════════════ */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.step-card {
    background: linear-gradient(180deg, var(--surface) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--ease);
    display: flex;
    flex-direction: column;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, var(--accent-glow-strong), transparent 50%);
    opacity: 0;
    transition: opacity 0.4s var(--ease);
    pointer-events: none;
}

.step-card:hover,
.step-card.is-focused {
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.1);
}

.step-card:hover::before,
.step-card.is-focused::before {
    opacity: 1;
}

.step-icon {
    font-size: 80px;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,0.1);
    position: absolute;
    top: 20px;
    right: 20px;
    line-height: 1;
    z-index: 0;
    transition: all 0.4s var(--ease);
}

.step-card:hover .step-icon,
.step-card.is-focused .step-icon {
    -webkit-text-stroke: 1px var(--accent);
    transform: scale(1.05) translate(-5px, 5px);
}

.step-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    font-weight: 700;
    position: relative;
    z-index: 1;
    color: #fff;
    margin-top: 10px;
}

.step-card p {
    color: var(--text-2);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.step-visual {
    height: 160px;
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.05);
    margin-top: auto;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.step-visual::after {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    background: var(--accent);
    filter: blur(50px);
    opacity: 0.15;
    border-radius: 50%;
    transition: opacity 0.4s var(--ease);
}

.step-card:hover .step-visual::after,
.step-card.is-focused .step-visual::after {
    opacity: 0.35;
}

.step-visual-icon {
    color: #fff;
    width: 48px;
    height: 48px;
    position: relative;
    z-index: 2;
    transition: transform 0.4s var(--ease);
}

.step-card:hover .step-visual-icon,
.step-card.is-focused .step-visual-icon {
    transform: scale(1.15);
}

/* Universal QR CTA */
.universal-qr-cta {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 40px;
    transition: all 0.5s var(--ease);
}

.universal-qr-cta:hover {
    border-color: var(--border-hover);
}

.u-qr-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.u-qr-text h3 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 12px;
}

.u-qr-text p {
    color: var(--text-2);
    font-size: 15px;
    line-height: 1.6;
}

.u-qr-icon {
    width: 96px;
    height: 96px;
    background: var(--bg);
    border: 1px solid rgba(232, 80, 91, 0.3);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 32px var(--accent-glow);
}

/* ═══════════════════ TELEGRAM MINI APP ═══════════════════ */
.tma-banner {
    background: #09090b;
    border: 1px solid #27272a;
    border-radius: 24px;
    padding: 48px;
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 0 80px rgba(41, 169, 234, 0.05);
    margin-bottom: 32px;
}

.tma-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(41, 169, 234, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.tma-banner-content {
    max-width: 600px;
    position: relative;
    z-index: 2;
}

.tma-icon {
    width: 64px;
    height: 64px;
    background: rgba(41, 169, 234, 0.1);
    border: 1px solid rgba(41, 169, 234, 0.2);
    color: #29a9ea;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.tma-banner h2 {
    font-size: 32px;
    margin-bottom: 16px;
    color: #fff;
    letter-spacing: -0.02em;
}

.tma-banner p {
    font-size: 18px;
    line-height: 1.6;
    color: #a1a1aa;
    margin-bottom: 32px;
}

.tma-features {
    list-style: none;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    padding: 0;
}

.tma-features li {
    font-size: 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(41, 169, 234, 0.05);
    border: 1px solid rgba(41, 169, 234, 0.1);
    color: #fff;
    padding: 10px 20px;
    border-radius: 100px;
}

.tma-features li svg {
    color: #29a9ea;
}

@media (max-width: 768px) {
    .tma-banner {
        padding: 32px 24px;
    }
    .tma-banner h2 {
        font-size: 26px;
    }
    .tma-features {
        flex-direction: column;
        gap: 12px;
    }
}

/* ═══════════════════ ANALYTICS ═══════════════════ */
.analytics-layout {
    display: block;
    max-width: 800px;
    margin: 0 auto;
}

.analytics-visual {
    display: flex;
    flex-direction: column;
}

.proof-list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.proof-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: #09090b;
    border: 1px solid #27272a;
    padding: 24px;
    border-radius: 20px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.proof-item:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 71, 87, 0.3);
}

.proof-check {
    width: 36px;
    height: 36px;
    background: rgba(255, 71, 87, 0.1);
    color: var(--accent);
    border: 1px solid rgba(255, 71, 87, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.proof-content .proof-title {
    display: block;
    margin-bottom: 6px;
    font-size: 17px;
    font-weight: 600;
}

.proof-content .proof-desc {
    font-size: 15px;
    color: var(--text-2);
    line-height: 1.5;
}

.roi-card {
    background: var(--bg);
    border: 1px solid rgba(232, 80, 91, 0.2);
    border-radius: 24px;
    padding: 36px;
    box-shadow: 0 24px 48px -16px rgba(0, 0, 0, 0.6), 0 0 48px -8px var(--accent-glow);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
}

.roi-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    font-size: 18px;
    font-weight: 700;
}

.roi-badge {
    background: #22c55e;
    color: #fff;
    padding: 4px 12px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 13px;
}

.roi-chart {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    flex: 1;
    min-height: 160px;
    margin-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 8px;
}

.roi-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    height: 100%;
}

.roi-bar {
    width: 100%;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 4px;
    height: var(--val);
    transition: 1.5s var(--ease);
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.roi-bar:hover {
    background: rgba(255, 255, 255, 0.12);
}

.roi-bar.active {
    background: linear-gradient(to top, var(--accent), var(--accent-2));
    box-shadow: 0 0 20px var(--accent-glow);
    border: none;
}

.roi-label {
    font-size: 11px;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.roi-tooltip {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    color: #000;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    opacity: 0;
    animation: fadeInTooltip 0.5s 1s forwards;
    white-space: nowrap;
}

.roi-tooltip::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 4px 4px 0;
    border-style: solid;
    border-color: #fff transparent transparent transparent;
}

@keyframes fadeInTooltip {
    to { opacity: 1; top: -38px; }
}



.roi-footer {
    text-align: center;
    color: var(--text-3);
    font-size: 12px;
}

/* ═══════════════════ FEATURES ═══════════════════ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px 28px;
    transition: all 0.5s var(--ease);
}

.feature-card:hover {
    background: var(--surface-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 16px 32px -12px rgba(0, 0, 0, 0.5);
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-2);
    font-size: 14px;
    line-height: 1.6;
}

.feature-card-lg {
    grid-column: span 3;
    display: flex;
    align-items: center;
    gap: 48px;
}

.feature-visual {
    flex: 1;
    width: 100%;
}

.mini-dashboard {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border);
    width: 100%;
}

.mini-dash-row {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 100px;
}

.mini-bar {
    flex: 1;
    background: linear-gradient(to top, var(--accent), var(--accent-2));
    border-radius: 4px;
    height: var(--h);
    animation: bar-grow 2s ease-out;
    opacity: 0.85;
}

.feature-text {
    flex: 1;
}

.feature-icon-wrap {
    width: 48px;
    height: 48px;
    background: var(--accent-soft);
    border: 1px solid rgba(232, 80, 91, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    margin-bottom: 20px;
}

/* ═══════════════════ PROCESS ═══════════════════ */
.process-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.process-line {
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, var(--accent), var(--border), transparent);
}

.process-step {
    padding-left: 100px;
    margin-bottom: 72px;
    position: relative;
}

.process-num {
    position: absolute;
    left: 0;
    width: 80px;
    height: 80px;
    background: var(--bg);
    border: 1px solid rgba(232, 80, 91, 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--accent);
    font-size: 22px;
    box-shadow: 0 0 32px var(--accent-glow);
}

.process-content h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
}

.process-content p {
    color: var(--text-2);
    font-size: 15px;
    max-width: 560px;
    line-height: 1.6;
}

/* ═══════════════════ PRICING ═══════════════════ */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.pricing-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 32px 32px;
    display: flex;
    flex-direction: column;
    transition: all 0.5s var(--ease);
}

.pricing-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -16px rgba(0, 0, 0, 0.5);
}

.pricing-card-featured {
    border-color: rgba(232, 80, 91, 0.3);
    position: relative;
    background: linear-gradient(135deg, rgba(232, 80, 91, 0.04), rgba(232, 80, 91, 0.01));
    box-shadow: 0 0 48px -8px var(--accent-glow);
}

.pricing-card-featured:hover {
    border-color: rgba(232, 80, 91, 0.5);
    box-shadow: 0 0 64px -8px var(--accent-glow), 0 20px 40px -16px rgba(0, 0, 0, 0.5);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    padding: 6px 18px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    white-space: nowrap;
    box-shadow: 0 4px 16px var(--accent-glow-strong);
}

.pricing-header h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 6px;
    letter-spacing: -0.2px;
}

.pricing-desc {
    color: var(--text-2);
    font-size: 14px;
    margin-bottom: 20px;
}

.pricing-price {
    margin-bottom: 24px;
    white-space: nowrap;
}

.price-amount {
    font-size: 56px;
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1;
}

.price-currency {
    font-size: 28px;
    vertical-align: top;
    margin-left: 2px;
    font-weight: 600;
}

.price-period {
    color: var(--text-2);
    font-size: 15px;
    margin-left: 4px;
}

.price-custom {
    font-size: 44px;
}

.pricing-features li svg {
    flex-shrink: 0;
    margin-top: 4px;
}

.pricing-limit-text {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-2);
    font-size: 15px;
    padding: 16px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 32px;
}

.pricing-limit-text b {
    color: var(--text);
    font-weight: 600;
    margin-left: 4px;
}

.pricing-limit {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    font-size: 15px;
    color: var(--text);
    margin-bottom: 36px;
    font-weight: 500;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-card-featured .pricing-limit {
    background: rgba(232, 80, 91, 0.08);
    border-color: rgba(232, 80, 91, 0.2);
    color: var(--accent);
}

.pricing-features {
    list-style: none;
    margin-bottom: 36px;
    flex-grow: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    margin-bottom: 14px;
    color: var(--text-2);
}

/* ═══════════════════ CTA BANNER ═══════════════════ */
.cta-banner {
    padding-bottom: 120px;
    position: relative;
    z-index: 1;
}

.cta-card {
    background: var(--surface);
    border: 1px solid rgba(232, 80, 91, 0.2);
    border-radius: 32px;
    padding: 80px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

.cta-card h2 {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text);
    letter-spacing: -1px;
    position: relative;
}

.cta-card p {
    font-size: 17px;
    margin-bottom: 36px;
    color: var(--text-2);
    position: relative;
}

.cta-card .btn-primary {
    background: var(--accent);
    color: #fff;
    margin: 0 auto;
    font-weight: 700;
}

.cta-card .btn-primary:hover {
    box-shadow: 0 16px 40px -8px var(--accent-glow-strong);
}

/* ═══════════════════ FOOTER ═══════════════════ */
.footer {
    border-top: 1px solid var(--border);
    padding: 80px 0 40px;
    position: relative;
    z-index: 1;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 48px;
    margin-bottom: 64px;
}

.footer-brand p {
    color: var(--text-2);
    margin-top: 20px;
    max-width: 240px;
    font-size: 14px;
    line-height: 1.6;
}

.footer-col h4 {
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col a {
    display: block;
    text-decoration: none;
    color: var(--text-2);
    margin-bottom: 12px;
    transition: color 0.3s;
    font-size: 14px;
}

.footer-col a:hover {
    color: var(--text);
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: var(--text-3);
    font-size: 13px;
}

.footer-socials {
    display: flex;
    gap: 16px;
}

.footer-socials a {
    color: var(--text-3);
    transition: color 0.3s;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.footer-socials a:hover {
    color: var(--text);
    border-color: var(--border-hover);
    background: var(--surface-hover);
}

/* ═══════════════════ MODAL ═══════════════════ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: 0.4s;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 48px;
    width: 100%;
    max-width: 480px;
    position: relative;
    transform: translateY(20px) scale(0.97);
    transition: 0.4s var(--ease);
}

.modal-overlay.active .modal {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-2);
    width: 36px;
    height: 36px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.modal-close:hover {
    background: var(--surface-hover);
    color: var(--text);
}

.modal h2 {
    font-size: 26px;
    margin-bottom: 12px;
    letter-spacing: -1px;
    font-family: 'Unbounded', system-ui, sans-serif;
    font-weight: 700;
    text-align: center;
}

.modal p {
    color: var(--text-2);
    font-size: 16px;
    line-height: 1.5;
    text-align: center;
}

.modal-p-first {
    margin-bottom: 12px;
}

.modal-p-second {
    margin-bottom: 32px;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-field {
    position: relative;
}

.form-field input {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    color: var(--text);
    font-size: 15px;
    transition: 0.3s;
    font-family: inherit;
}

.form-field input:focus {
    border-color: var(--accent);
    background: var(--surface-hover);
    outline: none;
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-field label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-3);
    pointer-events: none;
    transition: 0.3s;
    font-size: 14px;
}

.form-field input:focus~label,
.form-field input:not(:placeholder-shown)~label {
    top: -10px;
    left: 12px;
    font-size: 12px;
    color: var(--accent);
    background: var(--bg-elevated);
    padding: 0 6px;
}

/* ═══════════════════ MOBILE DRAWER ═══════════════════ */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2000;
    padding: 4px;
}

.nav-hamburger span {
    width: 22px;
    height: 2px;
    background: var(--text);
    transition: 0.3s;
    border-radius: 2px;
}

.nav-hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

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

.nav-hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--bg);
    z-index: 1500;
    transition: 0.5s var(--ease);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-drawer.active {
    right: 0;
}

.mobile-drawer-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 36px;
}

.mobile-drawer-link {
    font-size: 32px;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
    opacity: 0;
    transform: translateY(20px);
    transition: 0.5s;
}

.mobile-drawer.active .mobile-drawer-link {
    opacity: 1;
    transform: translateY(0);
}

.mobile-drawer-cta {
    margin-top: 8px;
}

/* ═══════════════════ ANIMATIONS ═══════════════════ */
@keyframes bar-grow {
    from {
        height: 0;
    }

    to {
        height: var(--h);
    }
}

/* ═══════════════════ REVEAL ═══════════════════ */
.reveal {
    opacity: 1;
    transform: none;
}

.reveal.active {
    opacity: 1;
    transform: none;
}

/* ═══════════════════ INDUSTRY FULL MODAL ═══════════════════ */
.ind-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.ind-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.ind-modal-container {
    background: var(--surface);
    border: 1px solid var(--border);
    width: 90%;
    max-width: 900px;
    height: 90vh;
    border-radius: 24px;
    position: relative;
    transform: translateY(40px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ind-modal-overlay.active .ind-modal-container {
    transform: translateY(0) scale(1);
}

.ind-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--text-1);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    transition: all 0.3s ease;
}

.ind-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.ind-modal-content {
    padding: 60px 40px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    height: 100%;
}

.ind-modal-content::-webkit-scrollbar {
    width: 6px;
}
.ind-modal-content::-webkit-scrollbar-track {
    background: transparent;
}
.ind-modal-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.ind-case-header {
    text-align: center;
    margin-bottom: 40px;
}

.ind-case-header h2 {
    font-size: 40px;
    margin-bottom: 16px;
    font-weight: 800;
    letter-spacing: -1px;
}

.ind-case-header p {
    font-size: 18px;
    color: var(--text-2);
    max-width: 600px;
    margin: 0 auto;
}

.ind-case-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 40px;
}

.ind-case-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 32px;
    border-radius: 20px;
}

.ind-case-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--accent);
}

.ind-case-card p {
    color: var(--text-2);
    line-height: 1.6;
}

.ind-cta-wrap {
    text-align: center;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* ═══════════════════ RESPONSIVE ═══════════════════ */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }

    .feature-card-lg {
        grid-column: span 2;
    }

    .pricing-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
    }

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

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

@media (max-width: 768px) {

    .about-cards {
        grid-template-columns: 1fr;
    }
    
    .about-card {
        padding: 32px 24px;
    }

    .nav-menu {
        display: none;
    }

    .nav-cta {
        padding: 8px 16px;
        font-size: 13px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }

    .nav.scrolled .nav-cta {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-hamburger {
        display: flex;
    }

    .hero {
        padding: 90px 0 40px;
        min-height: auto;
    }

    .hero-layout {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: left;
    }

    .hero-content {
        align-items: flex-start;
        text-align: left;
        margin-top: 0;
    }

    .hero-actions {
        align-items: flex-start;
        width: 100%;
    }

    .hero {
        padding: 136px 0 64px;
    }

    .hero-h1 {
        text-align: left;
        margin-bottom: 24px;
    }

    .hero-setup {
        font-size: 46px;
        line-height: 1.05;
        margin-bottom: 0px;
        letter-spacing: -2px;
    }

    .hero-punchline {
        font-size: 46px;
        line-height: 1.05;
        letter-spacing: -2px;
    }

    .hero-p {
        font-size: 20px;
        line-height: 1.4;
        margin-bottom: 32px;
        color: var(--text-2);
        text-align: left;
    }

    .desktop-br {
        display: none;
    }

    .hero-actions {
        width: 100%;
        align-items: flex-start;
    }

    .hero-actions .btn-primary {
        width: 100%;
        justify-content: center;
        padding: 16px;
    }

    .hero-visual {
        margin-top: 0;
    }

    .hero-mockup-img {
        max-width: 280px;
    }

    .features-grid,
    .tma-grid,
    .integrations-grid {
        grid-template-columns: 1fr;
    }

    .feature-card-lg {
        grid-column: span 1;
    }

    .hero-h1 {
        font-size: 36px;
    }

}

/* ═══════════════════ MECHANICS SHOWCASE ═══════════════════ */
.mechanics-showcase {
    display: flex;
    flex-direction: column;
    gap: 80px;
    margin-top: 60px;
}

.mechanic-row {
    display: flex;
    align-items: stretch;
    gap: 60px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 32px;
    padding: 60px 60px 0 60px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    transition: transform 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.mechanic-row:hover {
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.mechanic-row.reverse {
    flex-direction: row-reverse;
}

.mechanic-info {
    flex: 1;
    padding-bottom: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.mechanic-visual {
    flex: 1;
    align-self: flex-end;
    margin-bottom: 0;
    display: flex;
    justify-content: center;
}

.mechanic-info h3 {
    font-size: 32px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff, #a5a5b0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.mechanic-info p {
    color: var(--text-2);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 24px;
}

.mechanic-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mechanic-list li {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 16px;
    font-weight: 500;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 16px 20px;
    border-radius: 16px;
    transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.mechanic-list li:hover {
    transform: translateX(5px);
    background-color: var(--surface-hover);
    border-color: var(--border-hover);
}

.mechanic-list li::before {
    content: '';
    display: block;
    width: 28px;
    height: 28px;
    background-color: var(--accent-soft);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E8505B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: 14px;
    background-position: center;
    background-repeat: no-repeat;
    flex-shrink: 0;
    box-shadow: 0 0 12px var(--accent-glow);
}

.mechanic-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.css-card {
    width: 100%;
    max-width: 400px;
    height: 240px;
    border-radius: 24px;
    padding: 32px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
    display: flex;
    flex-direction: column;
}

.cashback-card {
    background: linear-gradient(135deg, #1e1e2f 0%, #0d0d16 100%);
    border: 1px solid rgba(255,255,255,0.1);
}
.cashback-card::before {
    content: '';
    position: absolute;
    top: -50px; left: -50px; width: 150px; height: 150px;
    background: var(--accent);
    filter: blur(80px);
    opacity: 0.3;
}
.card-chip {
    width: 44px; height: 32px;
    background: linear-gradient(135deg, #e6c27a, #d4af37);
    border-radius: 6px;
    margin-bottom: auto;
    position: relative;
    z-index: 2;
}
.card-balance {
    font-size: 36px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 4px;
    position: relative;
    z-index: 2;
}
.card-title {
    color: rgba(255,255,255,0.5);
    font-size: 14px;
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
}
.card-dots {
    color: rgba(255,255,255,0.3);
    font-size: 18px;
    letter-spacing: 4px;
    position: relative;
    z-index: 2;
}

.stamps-card {
    background: var(--surface);
    border: 1px solid var(--border);
    justify-content: center;
}
.stamps-title {
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--text);
}
.stamps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 0 16px;
}
.stamp {
    width: 56px; height: 56px;
    border-radius: 50%;
    border: 2px dashed rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto;
    transition: all 0.3s ease;
}
.stamp.active {
    background: rgba(232, 80, 91, 0.1);
    border-color: var(--accent);
    border-style: solid;
    box-shadow: 0 0 20px rgba(232, 80, 91, 0.2);
}
.stamp.gift {
    background: rgba(16, 185, 129, 0.1);
    border-color: #10b981;
    border-style: solid;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

    .pricing-grid,
    .footer-top,
    .steps-grid {
        grid-template-columns: 1fr;
    }

    .feature-card-lg {
        grid-column: span 1;
        flex-direction: column;
        text-align: center;
    }

    .section-h2 {
        font-size: 28px;
        letter-spacing: -1px;
    }

    .roi-title {
        margin-bottom: 48px;
    }

    .roi-tooltip {
        font-size: 10px;
        white-space: nowrap;
        padding: 4px 6px;
    }

    .modal {
        padding: 48px 24px 32px;
        border-radius: 20px;
    }

    .modal h2 {
        font-size: 22px;
        margin-bottom: 8px;
    }

    .cta-card {
        padding: 56px 24px;
        border-radius: 24px;
    }

    .cta-card h2 {
        font-size: 28px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .u-qr-inner {
        flex-direction: column;
        text-align: center;
    }

    .u-qr-icon {
        margin: 0 auto;
    }

    .pricing-card {
        padding: 40px 28px;
    }

    .ambient-orb--warm {
        width: 300px;
        height: 300px;
    }

    .ambient-orb--cool {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .section {
        padding: 80px 0;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .hero-h1 {
        font-size: 32px;
    }

    .process-step {
        padding-left: 80px;
    }

    .process-num {
        width: 60px;
        height: 60px;
        font-size: 18px;
    }

    .process-line {
        left: 30px;
    }
}
.mechanic-phone-img {
    width: 100%;
    max-width: 320px;
    height: auto;
    display: block;
    margin: 0 auto -140px auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
    border-radius: 24px;
}

@media (max-width: 768px) {
    .mechanic-row, .mechanic-row.reverse {
        flex-direction: column !important;
        gap: 0 !important;
        padding: 40px 20px 0 20px !important;
        border-radius: 24px !important;
    }
    .mechanic-info {
        order: 1 !important;
        margin-bottom: 40px !important;
        padding-bottom: 0 !important;
    }
    .mechanic-visual {
        order: 2 !important;
        margin-bottom: 0 !important;
        align-self: center !important;
        width: 100% !important;
        display: flex !important;
        justify-content: center !important;
    }
    .mechanic-phone-img {
        margin-bottom: -140px !important;
    }
}

@media (max-width: 768px) {
    #about .hero-content {
        align-items: center !important;
    }
    #about .hero-h1 {
        text-align: center !important;
        word-break: break-word;
    }
    #about .hero-setup,
    #about .hero-punchline {
        font-size: clamp(30px, 9vw, 42px) !important;
    }
    #about .hero-p {
        text-align: center !important;
    }
}