* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

:root {
    --bg: #f6f7f6;
    --surface: #ffffff;
    --surface-strong: #eef0ef;
    --ink: #0b0d10;
    --ink-soft: #6e7278;
    --line: #d9dddf;
    --accent: #d93a3a;
    --accent-deep: #b82f2f;
    --gold: #d93a3a;
    --radius: 20px;
    --radius-sm: 12px;
    --container: 1200px;
    --shadow-card: 0 20px 50px rgba(16, 19, 22, 0.11);
    --shadow-soft: 0 12px 28px rgba(16, 19, 22, 0.08);
    --ease: 260ms cubic-bezier(0.22, 1, 0.36, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--ink);
    background-color: var(--bg);
    background-image: none;
    line-height: 1.6;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.035;
    z-index: 1000;
    mix-blend-mode: multiply;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

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

.container {
    width: min(var(--container), 100% - 2rem);
    margin-inline: auto;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: #0b0d10;
}

.nav-container {
    width: min(var(--container), 100% - 2rem);
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 76px;
    gap: 1rem;
}

.logo-container,
.logo-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: inherit;
    text-decoration: none;
}

.logo-placeholder {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.logo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.logo-text {
    display: grid;
    place-content: center;
    width: 100%;
    height: 100%;
    color: #fff;
    font-weight: 700;
}

.company-name {
    font-family: 'Montserrat', 'Inter', sans-serif;
    font-size: 1rem;
    letter-spacing: 0.04em;
    color: #fff;
    text-transform: uppercase;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 0.6rem;
    align-items: center;
}

.nav-link {
    color: rgba(255, 255, 255, 0.88);
    text-decoration: none;
    padding: 0.6rem 0.95rem;
    font-size: 0.84rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 0;
    border: none;
    transition: color var(--ease);
    position: relative;
}

.nav-link:hover {
    color: #fff;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0.95rem;
    bottom: 0.35rem;
    width: calc(100% - 1.9rem);
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--ease);
}

.nav-link:hover::after {
    transform: scaleX(1);
}

.nav-auth-item {
    margin-left: 0.35rem;
}

.nav-auth-button,
.account-menu-trigger {
    border: 1px solid rgba(255, 255, 255, 0.32);
    background: transparent;
    color: #fff;
    padding: 0.58rem 0.9rem;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background var(--ease), border-color var(--ease);
}

.nav-auth-button:hover,
.account-menu-trigger:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.45);
}

.account-menu {
    position: relative;
}

.account-menu-caret {
    font-size: 0.68rem;
}

.account-menu-panel {
    position: absolute;
    right: 0;
    top: calc(100% + 0.45rem);
    min-width: 190px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    padding: 0.4rem;
    z-index: 120;
}

.account-menu-action {
    width: 100%;
    border: 1px solid transparent;
    background: transparent;
    color: var(--ink);
    text-align: left;
    border-radius: 6px;
    padding: 0.58rem 0.68rem;
    font-size: 0.86rem;
    cursor: pointer;
    transition: background var(--ease), border-color var(--ease);
}

.account-menu-action:hover {
    background: #f4f6f6;
    border-color: var(--line);
}

.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 10px;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background: #fff;
    transition: transform var(--ease), opacity var(--ease);
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 130px 0 90px;
    overflow: clip;
    color: #fff;
    --hero-shift: 0px;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(11, 13, 16, 0.58) 0%, rgba(11, 13, 16, 0.82) 52%, rgba(11, 13, 16, 0.96) 100%),
        radial-gradient(800px 600px at 18% 22%, rgba(217, 58, 58, 0.4), transparent 68%),
        radial-gradient(800px 580px at 82% 72%, rgba(199, 167, 109, 0.28), transparent 65%),
        linear-gradient(115deg, #14181d 0%, #0f1216 65%);
    transform: translateY(var(--hero-shift));
    transition: transform 120ms linear;
}

.hero::after {
    content: '';
    position: absolute;
    top: -20%;
    right: -12%;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: inset 0 0 0 80px rgba(255, 255, 255, 0.02);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 900px;
}

.hero-title {
    font-family: 'Montserrat', 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.01em;
    line-height: 0.95;
    font-size: clamp(2.6rem, 7.2vw, 6.7rem);
    margin-bottom: 1.4rem;
    text-wrap: balance;
}

.hero-title .accent,
.hero-title .accent-word {
    color: var(--accent);
}

.hero-subtitle {
    max-width: 620px;
    color: rgba(255, 255, 255, 0.86);
    font-size: clamp(1rem, 2vw, 1.24rem);
    margin-bottom: 2rem;
}

.cta-button {
    border: none;
    background: var(--accent);
    color: #fff;
    padding: 0.95rem 1.6rem;
    border-radius: 8px;
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform var(--ease), background var(--ease), box-shadow var(--ease);
    box-shadow: 0 12px 24px rgba(217, 58, 58, 0.35);
}

.cta-button:hover {
    transform: translateY(-2px);
    background: var(--accent-deep);
}

.cta-button:active {
    transform: translateY(0);
}

/* Generic sections */
.about,
.projects,
.pricing,
.how-it-works,
.footer {
    position: relative;
    z-index: 1;
}

.about,
.projects,
.pricing,
.how-it-works {
    padding: 88px 0;
}

.section-header {
    margin-bottom: 2.4rem;
    text-align: center;
}

.section-title {
    font-family: 'Montserrat', 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    font-size: clamp(1.9rem, 5vw, 3.1rem);
    line-height: 0.95;
    color: var(--ink);
    margin-bottom: 0.8rem;
}

.section-subtitle {
    color: var(--ink-soft);
    max-width: 680px;
    margin-inline: auto;
}

.about-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-left: 4px solid var(--accent);
    border-radius: 8px;
    padding: clamp(1.3rem, 3vw, 2.4rem);
    box-shadow: var(--shadow-soft);
    max-width: 900px;
    margin-inline: auto;
}

.about-text {
    font-size: clamp(1rem, 2vw, 1.08rem);
    color: var(--ink-soft);
    text-align: center;
}

/* Projects */
.projects {
    background: #0b0d10;
    color: #fff;
}

.projects .section-title,
.projects .section-subtitle {
    color: #fff;
}

.projects .section-subtitle {
    color: rgba(255, 255, 255, 0.76);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.1rem;
}

.projects-coverflow {
    position: relative;
    max-width: 1060px;
    margin: 0 auto;
    padding: 10px 70px 16px;
}

.projects-track {
    position: relative;
    height: 560px;
    perspective: 1200px;
}

.project-slide {
    --shift: 0px;
    --scale: 0.9;
    --opacity: 0;
    --rotate: 0deg;
    --z: 1;
    --media-shift: 0px;
    position: absolute;
    left: 50%;
    top: 0;
    width: min(420px, calc(100vw - 150px));
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: #12161b;
    transform:
        translateX(calc(-50% + var(--shift)))
        scale(var(--scale))
        rotateY(var(--rotate));
    opacity: var(--opacity);
    z-index: var(--z);
    pointer-events: none;
    transition:
        transform 420ms ease-in-out,
        opacity 420ms ease-in-out,
        box-shadow 420ms ease-in-out;
}

.project-slide.project-active {
    --shift: 0px;
    --scale: 1;
    --opacity: 1;
    --rotate: 0deg;
    --z: 35;
    box-shadow: 0 28px 52px rgba(0, 0, 0, 0.42);
    pointer-events: auto;
}

.project-slide.project-prev {
    --shift: -260px;
    --scale: 0.9;
    --opacity: 0.45;
    --rotate: 14deg;
    --z: 12;
    --media-shift: -10px;
    pointer-events: auto;
}

.project-slide.project-next {
    --shift: 260px;
    --scale: 0.9;
    --opacity: 0.45;
    --rotate: -14deg;
    --z: 12;
    --media-shift: 10px;
    pointer-events: auto;
}

.project-media {
    position: relative;
    height: 220px;
    display: grid;
    place-items: center;
    font-size: 4.1rem;
    transform: translateX(var(--media-shift));
    transition: transform 420ms ease-in-out;
}

.project-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.03), rgba(0, 0, 0, 0.2));
    pointer-events: none;
}

.project-media-web { background: linear-gradient(135deg, #1f4a78, #10253f); }
.project-media-youtube { background: linear-gradient(135deg, #8f1520, #381115); }
.project-media-etsy { background: linear-gradient(135deg, #a55f14, #4a2d11); }
.project-media-android { background: linear-gradient(135deg, #1f7a56, #10372c); }
.project-media-ios { background: linear-gradient(135deg, #475367, #1a202b); }
.project-media-launchpad { background: linear-gradient(135deg, #5f2aa4, #251342); }

.project-content {
    padding: 1.2rem 1.1rem 1.2rem;
}

.project-card {
    position: relative;
    border-radius: 8px;
    padding: 1.45rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-top: 3px solid var(--accent);
    background: #12161b;
    transition: transform var(--ease), border-color var(--ease), background var(--ease);
    overflow: hidden;
}

.project-card::after {
    display: none;
}

.project-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    background: #171c22;
}

.project-icon {
    font-size: 1.8rem;
    margin-bottom: 0.85rem;
}

.project-title {
    font-family: 'Montserrat', 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.01em;
    font-size: 1.15rem;
    margin-bottom: 0.65rem;
}

.project-description {
    font-size: 0.94rem;
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: 1rem;
}

.project-button {
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: transparent;
    color: #fff;
    padding: 0.65rem 0.95rem;
    border-radius: 8px;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--ease);
}

.project-button:hover {
    border-color: var(--accent);
    background: var(--accent);
}

.projects-nav {
    position: absolute;
    top: 42%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(8, 11, 15, 0.74);
    color: #fff;
    font-size: 1.45rem;
    line-height: 1;
    display: grid;
    place-items: center;
    cursor: pointer;
    z-index: 60;
    transition: transform var(--ease), background var(--ease), border-color var(--ease);
}

.projects-nav:hover {
    transform: translateY(-50%) scale(1.05);
    background: rgba(8, 11, 15, 0.9);
    border-color: rgba(255, 255, 255, 0.55);
}

.projects-nav-prev { left: 4px; }
.projects-nav-next { right: 4px; }

.projects-dots {
    margin-top: 0.95rem;
    display: flex;
    justify-content: center;
    gap: 0.48rem;
}

.projects-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    border: 0;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: transform var(--ease), background var(--ease);
}

.projects-dot.is-active {
    background: var(--accent);
    transform: scale(1.25);
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.pricing-card {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.pricing-card-popular {
    border-color: #c8d1d7;
    box-shadow: 0 18px 42px rgba(16, 19, 22, 0.14);
}

.plan-badge {
    display: inline-flex;
    width: fit-content;
    padding: 0.24rem 0.58rem;
    border-radius: 999px;
    border: 1px solid #d9dee1;
    background: #f4f7f8;
    color: #2f404c;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-size: 0.67rem;
    font-weight: 700;
}

.current-plan-badge {
    display: inline-flex;
    width: fit-content;
    padding: 0.24rem 0.58rem;
    border-radius: 999px;
    border: 1px solid #c9dfcf;
    background: #edf9f1;
    color: #226241;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-size: 0.67rem;
    font-weight: 700;
}

.current-plan-badge[hidden] {
    display: none;
}

.plan-title {
    font-family: 'Montserrat', 'Inter', sans-serif;
    font-size: 1.35rem;
    letter-spacing: 0.01em;
}

.plan-price {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1;
}

.plan-price span {
    font-size: 0.95rem;
    color: var(--ink-soft);
    margin-left: 0.3rem;
    font-weight: 600;
}

.plan-features {
    list-style: none;
    display: grid;
    gap: 0.52rem;
    color: var(--ink-soft);
}

.plan-features li {
    position: relative;
    padding-left: 1.2rem;
}

.plan-features li::before {
    content: '•';
    color: var(--accent);
    position: absolute;
    left: 0;
    top: 0;
    font-size: 0.95rem;
}

.subscribe-button {
    margin-top: auto;
    border: 1px solid #c7ced2;
    background: #fff;
    color: var(--ink);
    border-radius: 8px;
    padding: 0.7rem 0.9rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    cursor: pointer;
    transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.subscribe-button:hover {
    border-color: #9ea9b0;
    box-shadow: 0 8px 16px rgba(16, 19, 22, 0.1);
    transform: translateY(-1px);
}

.pricing-note {
    margin-top: 1rem;
    color: var(--ink-soft);
    font-size: 0.95rem;
    min-height: 1.5rem;
}

.pricing-note.has-message {
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 8px;
}

/* How it works */
.how-it-works {
    background: #eef0ef;
}

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

.workflow-step {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1.35rem;
    box-shadow: var(--shadow-soft);
}

.step-label {
    display: inline-block;
    padding: 0.25rem 0.62rem;
    border-radius: 999px;
    background: rgba(217, 58, 58, 0.1);
    color: var(--accent-deep);
    font-size: 0.73rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 0.72rem;
}

.step-title {
    font-family: 'Montserrat', 'Inter', sans-serif;
    text-transform: uppercase;
    font-size: 1.1rem;
    margin-bottom: 0.45rem;
}

.step-description {
    color: var(--ink-soft);
    font-size: 0.94rem;
}

/* Footer */
.footer {
    background: #0f1317;
    color: #fff;
    padding: 3.2rem 0 1.1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.footer-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    padding: 1.6rem 1.2rem;
    text-align: center;
}

.footer-title {
    font-family: 'Montserrat', 'Inter', sans-serif;
    text-transform: uppercase;
    font-size: 1.55rem;
    letter-spacing: 0.03em;
    margin-bottom: 1rem;
}

.contact-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.8rem;
}

.footer-qr {
    margin-top: 1rem;
    display: grid;
    justify-items: center;
    gap: 0.5rem;
}

.footer-qr-image {
    width: 124px;
    height: 124px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: #ffffff;
    padding: 6px;
}

.footer-qr-caption {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.78);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.contact-link,
.social-link {
    color: #fff;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.22);
    padding: 0.85rem 1.2rem;
    border-radius: 8px;
    font-size: 1rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-weight: 700;
    transition: all var(--ease);
}

.contact-link:hover,
.social-link:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.footer-bottom {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.05rem;
    font-weight: 500;
}

/* Contact page */
.contact-hero {
    position: relative;
    padding: 132px 0 62px;
    color: #fff;
    background:
        linear-gradient(180deg, rgba(11, 13, 16, 0.72) 0%, rgba(11, 13, 16, 0.86) 100%),
        radial-gradient(900px 500px at 20% 10%, rgba(217, 58, 58, 0.34), transparent 72%),
        linear-gradient(135deg, #14181d, #0f1216);
}

.contact-title {
    font-family: 'Montserrat', 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.01em;
    line-height: 0.95;
    font-size: clamp(2rem, 6vw, 4.2rem);
    margin-bottom: 1rem;
}

.contact-subtitle {
    max-width: 720px;
    color: rgba(255, 255, 255, 0.84);
}

.contact-form-section {
    padding: 72px 0 90px;
}

.form-container {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: clamp(1.2rem, 4vw, 2.1rem);
    box-shadow: var(--shadow-card);
}

.contact-form {
    display: grid;
    gap: 1rem;
}

.form-group {
    display: grid;
    gap: 0.35rem;
}

.form-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    color: var(--ink-soft);
}

.form-input,
.form-textarea {
    width: 100%;
    border: 1px solid #cabfab;
    border-radius: 6px;
    padding: 0.78rem 0.85rem;
    background: #ffffff;
    color: var(--ink);
    font: inherit;
    transition: border-color var(--ease), box-shadow var(--ease);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(217, 58, 58, 0.15);
}

.form-textarea {
    resize: vertical;
    min-height: 130px;
}

.form-actions {
    margin-top: 0.4rem;
}

.submit-button,
.back-button {
    border: none;
    background: var(--accent);
    color: #fff;
    border-radius: 8px;
    padding: 0.84rem 1.3rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform var(--ease), background var(--ease);
}

.submit-button {
    position: relative;
    overflow: hidden;
}

.submit-button:hover,
.back-button:hover {
    transform: translateY(-2px);
    background: var(--accent-deep);
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.button-loading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.loading-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.45);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.error-message {
    color: #c0392b;
    font-size: 0.82rem;
    display: none;
}

.error-message.show {
    display: block;
}

.form-input.error,
.form-textarea.error {
    border-color: #c0392b;
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}

.form-status {
    margin-top: 1rem;
    padding: 0.95rem 1.1rem;
    border-radius: 12px;
    font-weight: 600;
    border: 1px solid transparent;
    box-shadow:
        10px 10px 24px rgba(12, 13, 16, 0.08),
        -10px -10px 24px rgba(255, 255, 255, 0.85);
    transition: opacity var(--ease), transform var(--ease);
}

.form-status.status-success {
    color: #1f6b3f;
    border-color: rgba(46, 125, 50, 0.28);
    background: #eef9f0;
}

.form-status.status-error {
    color: #9f2020;
    border-color: rgba(192, 57, 43, 0.35);
    background: #fff1f1;
}

.success-message {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1.6rem;
    text-align: center;
}

.success-icon {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: grid;
    place-content: center;
    margin: 0 auto 0.8rem;
    color: #fff;
    font-size: 1.2rem;
    background: #2e7d32;
}

.character-counter {
    text-align: right;
}

/* Onboarding page */
.onboarding-page {
    min-height: 100vh;
    background:
        radial-gradient(900px 500px at 12% 5%, rgba(217, 58, 58, 0.14), transparent 70%),
        linear-gradient(145deg, #f7f8f8 0%, #eef1f1 100%);
}

.onboarding-main {
    padding: 40px 0;
}

.onboarding-shell {
    width: min(960px, 100% - 1.6rem);
    margin: 0 auto;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #ffffff;
    box-shadow: var(--shadow-card);
    padding: clamp(1rem, 3vw, 2rem);
}

.onboarding-header {
    margin-bottom: 1.2rem;
}

.onboarding-back {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    text-decoration: none;
    color: var(--ink-soft);
    font-weight: 600;
    margin-bottom: 0.7rem;
}

.onboarding-kicker {
    text-transform: uppercase;
    font-size: 0.76rem;
    letter-spacing: 0.1em;
    color: var(--accent);
    font-weight: 700;
}

.onboarding-title {
    font-family: "Montserrat", "Inter", sans-serif;
    text-transform: uppercase;
    line-height: 0.95;
    font-size: clamp(1.9rem, 4.8vw, 3rem);
    margin-bottom: 0.6rem;
}

.onboarding-subtitle {
    color: var(--ink-soft);
    max-width: 720px;
}

.onboarding-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.onboarding-card {
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--surface);
    padding: 1rem;
}

.onboarding-card h2 {
    font-family: "Montserrat", "Inter", sans-serif;
    text-transform: uppercase;
    font-size: 1rem;
    margin-bottom: 0.7rem;
}

.onboarding-plan-name {
    font-size: 1.2rem;
    font-weight: 700;
}

.onboarding-plan-price {
    font-size: 2rem;
    line-height: 1;
    font-weight: 800;
    margin: 0.55rem 0 0.8rem;
}

.onboarding-plan-features {
    list-style: none;
    display: grid;
    gap: 0.45rem;
    color: var(--ink-soft);
}

.onboarding-plan-features li {
    padding-left: 1rem;
    position: relative;
}

.onboarding-plan-features li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent);
}

.onboarding-steps {
    color: var(--ink-soft);
    padding-left: 1.1rem;
    display: grid;
    gap: 0.5rem;
}

.onboarding-actions {
    margin-top: 1rem;
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.onboarding-button {
    border-radius: 8px;
    padding: 0.7rem 1rem;
    border: 1px solid transparent;
    cursor: pointer;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.onboarding-button-primary {
    background: var(--accent);
    color: #fff;
}

.onboarding-button-primary:hover {
    background: var(--accent-deep);
}

.onboarding-button-secondary {
    background: #fff;
    border-color: var(--line);
    color: var(--ink);
}

.onboarding-button-secondary:hover {
    background: var(--surface-strong);
}

.onboarding-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.onboarding-feedback {
    margin-top: 0.85rem;
    color: var(--ink-soft);
    min-height: 1.4rem;
}

.onboarding-feedback.has-message {
    padding: 0.75rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

/* Subscriptions page */
.subscriptions-page {
    min-height: 100vh;
    background:
        radial-gradient(760px 420px at 12% 8%, rgba(217, 58, 58, 0.1), transparent 72%),
        linear-gradient(150deg, #f7f8f8, #eef1f1);
}

.subscriptions-main {
    padding: 30px 0 50px;
}

.subscriptions-shell {
    width: min(1100px, 100% - 1.6rem);
    margin: 0 auto;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-card);
    padding: clamp(1rem, 3vw, 2rem);
}

.subscriptions-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.6rem;
    color: #4f5970;
}

.subscriptions-breadcrumb a {
    text-decoration: none;
    color: #2f56b7;
}

.subscriptions-header h1 {
    font-family: "Montserrat", "Inter", sans-serif;
    text-transform: uppercase;
    line-height: 0.95;
    font-size: clamp(1.9rem, 5vw, 3rem);
    margin-bottom: 0.7rem;
}

.subscriptions-subtitle {
    color: var(--ink-soft);
    margin-bottom: 1.1rem;
}

.subscriptions-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
    margin-top: 1.3rem;
}

.subscriptions-card {
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    padding: 1rem;
    box-shadow: var(--shadow-soft);
}

.subscriptions-label {
    text-transform: uppercase;
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    color: #6a7488;
    font-weight: 700;
    margin-bottom: 0.55rem;
}

.subscriptions-card h2 {
    font-size: 1.6rem;
    line-height: 1.1;
    margin-bottom: 0.4rem;
}

.subscriptions-card p {
    color: var(--ink-soft);
}

.subscriptions-actions {
    display: grid;
    gap: 0.55rem;
}

.subscriptions-action {
    border: 1px solid #cfd4da;
    background: #fff;
    color: var(--ink);
    border-radius: 8px;
    padding: 0.62rem 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--ease), border-color var(--ease), transform var(--ease);
}

.subscriptions-action:hover {
    border-color: #9ea9b0;
    background: #f7f9f9;
    transform: translateY(-1px);
}

.subscriptions-action-danger {
    color: #9f2020;
    border-color: #e7c4c4;
}

.subscriptions-empty {
    border: 1px dashed #cfd4da;
    border-radius: 10px;
    padding: 1rem;
    background: #f8f9f9;
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.subscriptions-link {
    display: inline-flex;
    text-decoration: none;
    color: #2f56b7;
    font-weight: 700;
}

.subscriptions-feedback {
    min-height: 1.4rem;
    color: var(--ink-soft);
    margin-top: 0.8rem;
}

.subscriptions-feedback.has-message {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    padding: 0.75rem;
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(34px) scale(0.98);
    transition:
        opacity 700ms cubic-bezier(0.22, 1, 0.36, 1),
        transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

.ripple {
    position: absolute;
    border-radius: 50%;
    transform: scale(0);
    animation: ripple 600ms linear;
    background: rgba(255, 255, 255, 0.28);
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Responsive */
@media (max-width: 960px) {
    .projects-coverflow {
        padding: 4px 54px 12px;
    }

    .projects-track {
        height: 536px;
    }

    .project-slide {
        width: min(390px, calc(100vw - 120px));
    }

    .project-slide.project-prev {
        --shift: -190px;
        --scale: 0.9;
        --opacity: 0.5;
    }

    .project-slide.project-next {
        --shift: 190px;
        --scale: 0.9;
        --opacity: 0.5;
    }

    .subscriptions-summary {
        grid-template-columns: 1fr;
    }

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

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

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

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

@media (max-width: 820px) {
    .mobile-menu-toggle {
        display: inline-flex;
    }

    .nav-menu {
        position: absolute;
        top: calc(100% + 0.35rem);
        left: 1rem;
        right: 1rem;
        flex-direction: column;
        gap: 0.35rem;
        padding: 0.65rem;
        border-radius: 12px;
        border: 1px solid rgba(255, 255, 255, 0.14);
        background: #0b0d10;
        opacity: 0;
        transform: translateY(-8px);
        pointer-events: none;
        transition: opacity var(--ease), transform var(--ease);
    }

    .nav-menu.active {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    .contact-info {
        flex-wrap: wrap;
    }
}

@media (max-width: 640px) {
    .projects-coverflow {
        padding: 2px 10px 10px;
    }

    .projects-track {
        height: 500px;
    }

    .project-slide {
        width: min(350px, calc(100vw - 42px));
    }

    .project-slide.project-prev {
        --shift: -112px;
        --scale: 0.92;
        --opacity: 0.4;
    }

    .project-slide.project-next {
        --shift: 112px;
        --scale: 0.92;
        --opacity: 0.4;
    }

    .project-media {
        height: 192px;
        font-size: 3.2rem;
    }

    .projects-nav {
        width: 38px;
        height: 38px;
        top: 41%;
    }

    .projects-nav-prev { left: -4px; }
    .projects-nav-next { right: -4px; }

    .subscriptions-main {
        padding-top: 16px;
    }

    .subscriptions-shell,
    .subscriptions-card,
    .subscriptions-empty {
        border-radius: 8px;
    }

    .onboarding-main {
        padding: 20px 0;
    }

    .onboarding-shell,
    .onboarding-card {
        border-radius: 8px;
    }

    .container {
        width: min(var(--container), 100% - 1.2rem);
    }

    .hero {
        min-height: 86vh;
        padding-top: 118px;
    }

    .about,
    .projects,
    .pricing,
    .how-it-works,
    .contact-form-section {
        padding: 68px 0;
    }

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

    .project-card,
    .pricing-card,
    .workflow-step,
    .footer-section {
        padding: 1rem;
    }
}