/* =========================================================
   ZERO EMISSION AI — Landing Page CSS
   Premium Corporate Dark Theme
   ========================================================= */

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

:root {
    --clr-bg: #080c10;
    --clr-bg-2: #0d1117;
    --clr-bg-3: #111820;
    --clr-surface: rgba(255, 255, 255, 0.04);
    --clr-border: rgba(255, 255, 255, 0.08);
    --clr-text: #e2e8f0;
    --clr-text-muted: #8b99ac;
    --clr-text-dim: #4a5568;

    --clr-green: #00e5a0;
    --clr-green-dim: rgba(0, 229, 160, 0.12);
    --clr-green-glow: rgba(0, 229, 160, 0.25);
    --clr-blue: #3b8cf8;
    --clr-blue-dim: rgba(59, 140, 248, 0.12);
    --clr-accent: #7c3aed;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-card: 0 4px 32px rgba(0, 0, 0, 0.4), 0 1px 0 rgba(255, 255, 255, 0.05) inset;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);

    --font-sans: 'Inter', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --container: 1200px;
    --section-py: 100px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background: var(--clr-bg);
    color: var(--clr-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* =========================================================
     UTILITIES
     ========================================================= */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 24px;
}

.link {
    color: var(--clr-green);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);
}

.link:hover {
    border-color: var(--clr-green);
}

/* =========================================================
     BUTTONS
     ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}

.btn--sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.btn--lg {
    padding: 18px 36px;
    font-size: 1rem;
}

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

.btn--primary {
    background: var(--clr-green);
    color: #060a0e;
}

.btn--primary:hover {
    background: #00ffb3;
    box-shadow: 0 0 30px var(--clr-green-glow);
    transform: translateY(-1px);
}

.btn--primary:active {
    transform: translateY(0);
}

.btn--secondary {
    background: transparent;
    color: var(--clr-text);
    border: 1px solid var(--clr-border);
}

.btn--secondary:hover {
    border-color: var(--clr-green);
    color: var(--clr-green);
    background: var(--clr-green-dim);
}

.btn--ghost {
    background: transparent;
    color: var(--clr-text-muted);
    border: 1px solid var(--clr-border);
}

.btn--ghost:hover {
    background: var(--clr-surface);
    color: var(--clr-text);
    border-color: rgba(255, 255, 255, 0.15);
}

/* =========================================================
     NAV
     ========================================================= */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    background: transparent;
    border-bottom: 1px solid transparent;
    transition: background var(--transition), border-color var(--transition), padding var(--transition);
}

.nav.scrolled {
    background: rgba(8, 12, 16, 0.92);
    border-bottom-color: var(--clr-border);
    backdrop-filter: blur(16px);
    padding: 12px 0;
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 24px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    color: var(--clr-text);
}

.nav__logo strong {
    color: var(--clr-green);
}

.logo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--clr-green);
    box-shadow: 0 0 12px var(--clr-green);
    animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        box-shadow: 0 0 8px var(--clr-green);
    }

    50% {
        box-shadow: 0 0 20px var(--clr-green), 0 0 40px var(--clr-green-glow);
    }
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__links a:not(.btn) {
    color: var(--clr-text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    transition: color var(--transition);
}

.nav__links a:not(.btn):hover {
    color: var(--clr-text);
}

/* =========================================================
     HERO
     ========================================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

/* Grid background */
.hero__grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero__grid-lines {
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 30%, transparent 100%);
}

/* Glows */
.hero__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.hero__glow--1 {
    width: 600px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 229, 160, 0.15) 0%, transparent 70%);
    top: 20%;
    left: 20%;
    animation: float-1 12s ease-in-out infinite;
}

.hero__glow--2 {
    width: 500px;
    height: 350px;
    background: radial-gradient(circle, rgba(59, 140, 248, 0.12) 0%, transparent 70%);
    top: 30%;
    right: 15%;
    animation: float-2 15s ease-in-out infinite;
}

@keyframes float-1 {

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

    50% {
        transform: translate(40px, 30px);
    }
}

@keyframes float-2 {

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

    50% {
        transform: translate(-30px, 20px);
    }
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: var(--clr-green-dim);
    border: 1px solid rgba(0, 229, 160, 0.25);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--clr-green);
}

.hero__title {
    font-size: clamp(2.2rem, 5vw, 4.2rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    max-width: 820px;
    color: #f0f6ff;
}

.hero__title--accent {
    color: var(--clr-blue);
}

.hero__title--green {
    color: var(--clr-green);
}

.hero__sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--clr-text-muted);
    max-width: 680px;
    line-height: 1.8;
}

.hero__sub strong {
    color: var(--clr-text);
}

.hero__sub code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: rgba(255, 255, 255, 0.08);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--clr-green);
}

.hero__price {
    color: var(--clr-green);
    font-size: 1.1em;
}

.hero__ctas {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
}

.hero__domains {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 8px;
}

.domain-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--clr-border);
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--clr-text-muted);
    transition: var(--transition);
}

.domain-pill:hover {
    border-color: rgba(255, 255, 255, 0.18);
    color: var(--clr-text);
}

.domain-pill strong {
    color: var(--clr-text);
}

.domain-pill--primary {
    border-color: rgba(0, 229, 160, 0.3);
    background: var(--clr-green-dim);
    color: var(--clr-text);
}

.domain-pill--primary strong {
    color: var(--clr-green);
}

.domain-pill__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--clr-text-dim);
    flex-shrink: 0;
}

.domain-pill--primary .domain-pill__dot {
    background: var(--clr-green);
}

.domain-pill__badge {
    font-family: var(--font-sans);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--clr-green);
    background: rgba(0, 229, 160, 0.15);
    padding: 2px 7px;
    border-radius: 4px;
}

.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--clr-text-dim);
    letter-spacing: 0.06em;
    animation: bob 3s ease-in-out infinite;
}

@keyframes bob {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

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

/* =========================================================
     STATS BAR
     ========================================================= */
.stats-bar {
    background: rgba(0, 229, 160, 0.06);
    border-top: 1px solid rgba(0, 229, 160, 0.15);
    border-bottom: 1px solid rgba(0, 229, 160, 0.15);
    padding: 32px 0;
}

.stats-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 24px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-align: center;
}

.stat-item__value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--clr-green);
    letter-spacing: -0.03em;
    line-height: 1;
}

.stat-item__label {
    font-size: 0.8rem;
    color: var(--clr-text-muted);
    max-width: 260px;
}

.stat-item__label cite {
    font-style: normal;
    opacity: 0.7;
}

.stat-separator {
    width: 1px;
    height: 48px;
    background: rgba(0, 229, 160, 0.2);
    flex-shrink: 0;
}

@media (max-width: 700px) {
    .stat-separator {
        display: none;
    }
}

/* =========================================================
     SECTIONS
     ========================================================= */
.section {
    padding: var(--section-py) 0;
}

.section--dark {
    background: var(--clr-bg-2);
}

.section--contact {
    background: var(--clr-bg-3);
}

.section__header {
    text-align: center;
    margin-bottom: 64px;
}

.section__label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--clr-green);
    margin-bottom: 12px;
}

.section__title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #f0f6ff;
    line-height: 1.15;
}

.section__desc {
    margin-top: 16px;
    font-size: 1.05rem;
    color: var(--clr-text-muted);
    max-width: 620px;
    margin-inline: auto;
}

/* =========================================================
     CONTEXT SECTION
     ========================================================= */
.context-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

@media (max-width: 900px) {
    .context-grid {
        grid-template-columns: 1fr;
    }
}

.context-lead {
    font-size: 1.12rem;
    line-height: 1.75;
    color: var(--clr-text);
    margin-bottom: 20px;
}

.context-text p {
    color: var(--clr-text-muted);
    margin-bottom: 18px;
}

.context-text strong {
    color: var(--clr-text);
}

.context-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.context-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: var(--transition);
}

.context-card:hover {
    border-color: rgba(0, 229, 160, 0.25);
    background: rgba(0, 229, 160, 0.04);
    transform: translateX(4px);
}

.context-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--clr-green-dim);
    border: 1px solid rgba(0, 229, 160, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-green);
    margin-bottom: 14px;
}

.context-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: 8px;
}

.context-card p {
    font-size: 0.88rem;
    color: var(--clr-text-muted);
    line-height: 1.6;
}

/* =========================================================
     VALUE GRID
     ========================================================= */
.value-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

@media (max-width: 700px) {
    .value-grid {
        grid-template-columns: 1fr;
    }
}

.value-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    position: relative;
    transition: var(--transition);
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 229, 160, 0.03) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition);
}

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

.value-card:hover {
    border-color: rgba(0, 229, 160, 0.2);
    transform: translateY(-3px);
    box-shadow: var(--shadow-card);
}

.value-card--feature {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(0, 229, 160, 0.06) 0%, rgba(59, 140, 248, 0.04) 100%);
    border-color: rgba(0, 229, 160, 0.2);
}

@media (max-width: 700px) {
    .value-card--feature {
        grid-column: span 1;
    }
}

.value-card__number {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--clr-green);
    letter-spacing: 0.08em;
    margin-bottom: 12px;
    opacity: 0.8;
}

.value-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #f0f6ff;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.value-card__desc {
    font-size: 0.92rem;
    color: var(--clr-text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.value-card__desc strong {
    color: var(--clr-text);
}

.value-card__tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--clr-green);
    background: var(--clr-green-dim);
    border: 1px solid rgba(0, 229, 160, 0.2);
    padding: 4px 10px;
    border-radius: 4px;
}

/* Target */
.target-section {
    border-top: 1px solid var(--clr-border);
    padding-top: 48px;
}

.target-section__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: 28px;
    text-align: center;
}

.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.target-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--clr-text-muted);
    transition: var(--transition);
}

.target-item svg {
    color: var(--clr-green);
    flex-shrink: 0;
}

.target-item:hover {
    border-color: rgba(0, 229, 160, 0.2);
    background: var(--clr-green-dim);
    color: var(--clr-text);
}

/* =========================================================
     OFFER SECTION
     ========================================================= */
.offer-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 36px;
    align-items: start;
}

@media (max-width: 960px) {
    .offer-layout {
        grid-template-columns: 1fr;
    }
}

.offer-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.offer-card__header {
    padding: 36px 32px 28px;
    background: linear-gradient(135deg, rgba(0, 229, 160, 0.08) 0%, rgba(59, 140, 248, 0.05) 100%);
    border-bottom: 1px solid var(--clr-border);
}

.offer-card__label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-green);
    margin-bottom: 10px;
}

.offer-card__price {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.offer-card__price-value {
    font-size: 2.8rem;
    font-weight: 900;
    color: #f0f6ff;
    letter-spacing: -0.04em;
    line-height: 1;
}

.offer-card__price-sub {
    font-size: 0.82rem;
    color: var(--clr-text-muted);
    max-width: 180px;
    line-height: 1.4;
}

.offer-domains {
    padding: 24px 32px;
    border-bottom: 1px solid var(--clr-border);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.offer-domain {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border);
    background: rgba(255, 255, 255, 0.02);
    transition: var(--transition);
}

.offer-domain:hover {
    border-color: rgba(0, 229, 160, 0.2);
}

.offer-domain--main {
    border-color: rgba(0, 229, 160, 0.25);
    background: var(--clr-green-dim);
}

.offer-domain__info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.offer-domain__name {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--clr-text);
}

.offer-domain--main .offer-domain__name strong {
    color: var(--clr-green);
}

.offer-domain__name strong {
    color: var(--clr-text-muted);
}

.offer-domain__role {
    font-size: 0.75rem;
    color: var(--clr-text-dim);
}

.offer-domain__badge {
    font-size: 0.78rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 6px;
    background: rgba(0, 229, 160, 0.15);
    color: var(--clr-green);
    border: 1px solid rgba(0, 229, 160, 0.25);
    white-space: nowrap;
}

.offer-domain__badge--bundle {
    background: rgba(59, 140, 248, 0.12);
    color: var(--clr-blue);
    border-color: rgba(59, 140, 248, 0.25);
    font-size: 0.68rem;
}

.offer-features {
    list-style: none;
    padding: 24px 32px;
    border-bottom: 1px solid var(--clr-border);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.offer-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--clr-text-muted);
}

.offer-features li svg {
    color: var(--clr-green);
    flex-shrink: 0;
    margin-top: 2px;
}

.offer-features strong {
    color: var(--clr-text);
}

.offer-ctas {
    padding: 24px 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Trust Aside */
.offer-trust {
    position: sticky;
    top: 96px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.offer-trust__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: 8px;
}

.offer-trust p {
    font-size: 0.88rem;
    color: var(--clr-text-muted);
    line-height: 1.65;
    margin-bottom: 20px;
}

.trust-badges {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    border-radius: var(--radius-md);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    transition: var(--transition);
}

.trust-badge:hover {
    border-color: rgba(0, 229, 160, 0.2);
}

.trust-badge svg {
    color: var(--clr-green);
    flex-shrink: 0;
}

.trust-badge div {
    display: flex;
    flex-direction: column;
}

.trust-badge strong {
    font-size: 0.88rem;
    color: var(--clr-text);
}

.trust-badge span {
    font-size: 0.78rem;
    color: var(--clr-text-muted);
}

/* =========================================================
     CONTACT
     ========================================================= */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: start;
}

@media (max-width: 960px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--clr-text-muted);
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    font-family: var(--font-sans);
    font-size: 0.92rem;
    color: var(--clr-text);
    outline: none;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
    width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--clr-text-dim);
}

.form-group select option {
    background: var(--clr-bg-2);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--clr-green);
    background: rgba(0, 229, 160, 0.04);
    box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.1);
}

.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid:focus {
    border-color: #f87171;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group--check {
    flex-direction: row;
    align-items: flex-start;
    gap: 14px;
}

.form-group--check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    border-radius: 4px;
    margin-top: 2px;
    accent-color: var(--clr-green);
}

.form-group--check label {
    font-size: 0.8rem;
    color: var(--clr-text-dim);
    font-weight: 400;
    cursor: pointer;
    line-height: 1.6;
}

.form-actions {
    margin-top: 4px;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: rgba(0, 229, 160, 0.08);
    border: 1px solid rgba(0, 229, 160, 0.3);
    border-radius: var(--radius-md);
    color: var(--clr-green);
    font-size: 0.92rem;
    line-height: 1.5;
}

.form-success svg {
    flex-shrink: 0;
}

/* Contact Aside */
.contact-aside {
    position: sticky;
    top: 96px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-aside__block {
    padding: 24px;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
}

.contact-aside__block h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: 10px;
}

.contact-aside__block p {
    font-size: 0.85rem;
    color: var(--clr-text-muted);
    line-height: 1.65;
    margin-bottom: 16px;
}

.contact-aside__block--highlight {
    background: linear-gradient(135deg, rgba(0, 229, 160, 0.1) 0%, rgba(59, 140, 248, 0.06) 100%);
    border-color: rgba(0, 229, 160, 0.25);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.contact-aside__label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-green);
}

.contact-aside__price {
    font-size: 2.2rem;
    font-weight: 900;
    color: #f0f6ff;
    letter-spacing: -0.04em;
    line-height: 1;
}

.contact-aside__sub {
    font-size: 0.78rem;
    color: var(--clr-text-muted);
}

/* =========================================================
     FOOTER
     ========================================================= */
.footer {
    background: var(--clr-bg);
    border-top: 1px solid var(--clr-border);
    padding: 48px 0;
}

.footer__inner {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--clr-text-muted);
}

.footer__brand strong {
    color: var(--clr-green);
}

.footer__brand .logo-dot {
    animation: none;
}

.footer__meta p {
    font-size: 0.8rem;
    color: var(--clr-text-dim);
    max-width: 720px;
    line-height: 1.65;
    margin-bottom: 10px;
}

.footer__privacy {
    opacity: 0.7;
}

.footer__copy {
    font-size: 0.75rem;
    color: var(--clr-text-dim);
    padding-top: 12px;
    border-top: 1px solid var(--clr-border);
}

/* =========================================================
     ANIMATIONS ON SCROLL (Intersection Observer via JS)
     ========================================================= */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: none;
}

/* =========================================================
     RESPONSIVE
     ========================================================= */
@media (max-width: 768px) {
    :root {
        --section-py: 72px;
    }

    .nav__links a:not(.btn) {
        display: none;
    }

    .hero__ctas {
        flex-direction: column;
    }

    .hero__domains {
        flex-direction: column;
        align-items: center;
    }

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

@media (max-width: 480px) {
    .section__title {
        font-size: 1.6rem;
    }

    .offer-card__price {
        flex-direction: column;
        gap: 4px;
    }

    .offer-card__price-value {
        font-size: 2.2rem;
    }
}