/* ================================================================
   WebModuleX — styles.css
   BEM naming: block__element--modifier
   ================================================================ */

/* ── CSS Variables ────────────────────────────────────────────── */
:root {
  --color-bg: #0a0d14;
  --color-bg-alt: #0f1320;
  --color-bg-card: #131825;
  --color-bg-card-hover: #171e2e;
  --color-accent: #00d4aa;
  --color-accent-dim: rgba(0, 212, 170, 0.12);
  --color-text: #e8ecf4;
  --color-text-muted: #7a8499;
  --color-text-dim: #4a5568;
  --color-border: #1e2535;
  --color-border-light: #263045;

  --font-sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", "Courier New", monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --max-width: 1180px;
  --header-h: 70px;

  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 24px rgba(0, 212, 170, 0.18);

  --transition: 0.25s ease;
}

/* ── Reset ────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
  background: var(--color-bg);
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
}
body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}
ul,
ol {
  list-style: none;
}

/* ── Utility ──────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-sm);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.is-open {
  display: block !important;
}

/* ── HEADER ───────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: rgba(10, 13, 20, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 900;
  transition: background var(--transition);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding-block: var(--space-sm);
}
.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--color-text);
  flex-shrink: 0;
}
.header__logo-mark {
  width: 34px;
  height: 34px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg);
}
.header__logo-mark svg {
  width: 20px;
  height: 20px;
}
.header__logo-text {
  color: var(--color-text);
}
.header__logo-text span {
  color: var(--color-accent);
}

.header__nav {
  display: none;
}
.header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.header__nav-link {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
  transition: color var(--transition);
  position: relative;
}
.header__nav-link::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.header__nav-link:hover,
.header__nav-link:focus {
  color: var(--color-text);
}
.header__nav-link:hover::after {
  width: 100%;
}

.header__cta {
  display: none;
}
.header__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.header__burger:hover {
  background: var(--color-accent-dim);
}
.header__burger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition:
    transform var(--transition),
    opacity var(--transition);
}
.header__burger[aria-expanded="true"] .header__burger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.header__burger[aria-expanded="true"] .header__burger-line:nth-child(2) {
  opacity: 0;
}
.header__burger[aria-expanded="true"] .header__burger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav drawer */
.header__mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md);
  z-index: 850;
}
.header__mobile-nav.is-open {
  display: block;
}
.header__mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.header__mobile-nav-link {
  display: block;
  padding: var(--space-xs) var(--space-sm);
  font-size: 1rem;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition:
    background var(--transition),
    color var(--transition);
}
.header__mobile-nav-link:hover,
.header__mobile-nav-link:focus {
  background: var(--color-accent-dim);
  color: var(--color-text);
}
.header__mobile-cta {
  display: block;
  margin-top: var(--space-sm);
  text-align: center;
  padding: 10px;
  background: var(--color-accent);
  color: var(--color-bg);
  font-weight: 600;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  transition: opacity var(--transition);
}
.header__mobile-cta:hover {
  opacity: 0.88;
}

/* ── BUTTON ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition:
    background var(--transition),
    color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
  letter-spacing: 0.02em;
  cursor: pointer;
  text-decoration: none;
}
.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}
.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg);
  border: 1px solid transparent;
}
.btn--primary:hover {
  background: #00ecc0;
  box-shadow: var(--shadow-glow);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-light);
}
.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-dim);
}

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

/* ── HERO ─────────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  position: relative;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
}
.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 13, 20, 0.95) 40%,
    rgba(10, 13, 20, 0.65) 100%
  );
}
.hero__inner {
  position: relative;
  z-index: 1;
  padding-block: var(--space-2xl);
}
.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  background: var(--color-accent-dim);
  border: 1px solid rgba(0, 212, 170, 0.25);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}
.hero__label-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}
.hero__title {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
  max-width: 700px;
}
.hero__title-accent {
  color: var(--color-accent);
}
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 560px;
  margin-bottom: var(--space-lg);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
}
.hero__stat {
}
.hero__stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
  letter-spacing: -0.02em;
}
.hero__stat-value span {
  color: var(--color-accent);
}
.hero__stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 4px;
  letter-spacing: 0.01em;
}

/* Code snippet decoration */
.hero__code-block {
  display: none;
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.7;
  width: 340px;
  box-shadow: var(--shadow-card);
}
.hero__code-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}
.hero__code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.hero__code-dot--red {
  background: #ff5f57;
}
.hero__code-dot--amber {
  background: #febc2e;
}
.hero__code-dot--green {
  background: #28c840;
}
.hero__code-file {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--color-text-dim);
}
.code-kw {
  color: #c792ea;
}
.code-fn {
  color: #82aaff;
}
.code-str {
  color: #c3e88d;
}
.code-num {
  color: #f78c6c;
}
.code-cmt {
  color: #546e7a;
  font-style: italic;
}
.code-acc {
  color: var(--color-accent);
}

/* ── CLIENTS ──────────────────────────────────────────────────── */
.clients {
  padding-block: var(--space-xl);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.clients__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  text-align: center;
}
.clients__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
}
.clients__item {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  transition: color var(--transition);
}
.clients__item:hover {
  color: var(--color-text-muted);
}

/* ── SERVICES ─────────────────────────────────────────────────── */
.services {
  padding-block: var(--space-2xl);
}
.section-header {
  margin-bottom: var(--space-xl);
}
.section-header--centered {
  text-align: center;
}
.section-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: var(--space-xs);
}
.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 560px;
}
.section-header--centered .section-subtitle {
  margin-inline: auto;
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition:
    border-color var(--transition),
    background var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}
.service-card:hover {
  border-color: var(--color-accent);
  background: var(--color-bg-card-hover);
  transform: translateY(-3px);
  box-shadow:
    var(--shadow-card),
    0 0 0 1px rgba(0, 212, 170, 0.1);
}
.service-card__icon {
  width: 46px;
  height: 46px;
  background: var(--color-accent-dim);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.service-card__icon svg {
  width: 22px;
  height: 22px;
}
.service-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.service-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}
.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.service-card__tag {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 3px 9px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

/* ── WORK ─────────────────────────────────────────────────────── */
.work {
  padding-block: var(--space-2xl);
  background: var(--color-bg-alt);
}
.work__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
.project-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.project-card__img-wrap {
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--color-bg);
}
.project-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.project-card:hover .project-card__img {
  transform: scale(1.04);
}
.project-card__body {
  padding: var(--space-md);
}
.project-card__cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}
.project-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.project-card__desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: var(--space-sm);
}
.project-card__stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.project-card__tech {
  font-size: 0.7rem;
  padding: 2px 8px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
}

/* ── PROCESS ──────────────────────────────────────────────────── */
.process {
  padding-block: var(--space-2xl);
}
.process__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  counter-reset: step;
}
.process__step {
  display: flex;
  gap: var(--space-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  counter-increment: step;
  transition: border-color var(--transition);
}
.process__step:hover {
  border-color: var(--color-border-light);
}
.process__step-num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--color-accent);
  background: var(--color-accent-dim);
}
.process__step-num::before {
  content: counter(step, decimal-leading-zero);
}
.process__step-body {
}
.process__step-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.process__step-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ── ABOUT / WHY US ───────────────────────────────────────────── */
.about {
  padding-block: var(--space-2xl);
  background: var(--color-bg-alt);
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
.about__content {
}
.about__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}
.about__pillars {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}
.pillar {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}
.pillar__icon {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: var(--color-accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-top: 2px;
}
.pillar__icon svg {
  width: 18px;
  height: 18px;
}
.pillar__title {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 3px;
}
.pillar__desc {
  font-size: 0.83rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ── FAQ ──────────────────────────────────────────────────────── */
.faq {
  padding-block: var(--space-2xl);
}
.faq__list {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq__item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq__item--open {
  border-color: var(--color-border-light);
}
.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md);
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  background: transparent;
  cursor: pointer;
  transition: background var(--transition);
}
.faq__question:hover {
  background: var(--color-accent-dim);
}
.faq__question:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}
.faq__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--color-text-muted);
  transition:
    transform var(--transition),
    color var(--transition);
}
.faq__item--open .faq__icon {
  transform: rotate(45deg);
  color: var(--color-accent);
}
.faq__answer {
  display: none;
  padding: 0 var(--space-md) var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  border-top: 1px solid var(--color-border);
}
.faq__item--open .faq__answer {
  display: block;
}

/* ── REVIEWS ──────────────────────────────────────────────────── */
.reviews {
  padding-block: var(--space-2xl);
  background: var(--color-bg-alt);
}
.reviews__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
.review-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transition:
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}
.review-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.review-card__stars {
  display: flex;
  gap: 3px;
  color: var(--color-accent);
}
.review-card__stars svg {
  width: 16px;
  height: 16px;
}
.review-card__quote {
  flex: 1;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  font-style: italic;
  border-left: 2px solid var(--color-accent-dim);
  padding-left: var(--space-sm);
}
.review-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}
.review-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-border-light);
  flex-shrink: 0;
}
.review-card__name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}
.review-card__role {
  font-size: 0.78rem;
  color: var(--color-text-dim);
  margin-top: 2px;
  font-family: var(--font-mono);
}

/* ── SUBSCRIBE / CONTACT ─────────────────────────────────────── */
.subscribe {
  padding-block: var(--space-2xl);
  background: var(--color-bg);
}
.subscribe__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-lg), 5vw, var(--space-2xl));
  align-items: center;
}
.subscribe__title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}
.subscribe__title span {
  color: var(--color-accent);
}
.subscribe__lead {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-lg);
  max-width: 46ch;
}
.subscribe__points {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: var(--space-lg);
}
.subscribe__point {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.subscribe__point svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
}
.subscribe__email {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-family: var(--font-mono);
  color: var(--color-accent);
  padding: 8px 14px;
  border: 1px solid rgba(0, 212, 170, 0.3);
  border-radius: var(--radius-md);
  background: var(--color-accent-dim);
  transition:
    background var(--transition),
    border-color var(--transition);
}
.subscribe__email:hover {
  background: rgba(0, 212, 170, 0.18);
  border-color: var(--color-accent);
}
.subscribe__email svg {
  width: 16px;
  height: 16px;
}

/* Form card */
.subscribe__form {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-md), 4vw, var(--space-lg));
}
.form__row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-sm);
}
.form__label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.02em;
}
.form__input {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 11px 14px;
  font-size: 0.9rem;
  color: var(--color-text);
  font-family: var(--font-sans);
  width: 100%;
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
  resize: none;
}
.form__input::placeholder {
  color: var(--color-text-dim);
}
.form__input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.12);
}
.form__textarea {
  min-height: 80px;
  resize: vertical;
}
.form__consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}
.form__consent input[type="checkbox"] {
  margin-top: 3px;
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  accent-color: var(--color-accent);
  cursor: pointer;
}
.form__consent label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  cursor: pointer;
}
.form__consent a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.form__submit {
  width: 100%;
  justify-content: center;
}
.form__success {
  display: none;
  align-items: center;
  gap: 8px;
  margin-top: var(--space-sm);
  padding: 12px var(--space-sm);
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.3);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--color-accent);
  font-weight: 600;
}
.form__success.is-visible {
  display: flex;
}
.form__success svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ── FOOTER ───────────────────────────────────────────────────── */
.footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-xl) var(--space-lg);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}
.footer__brand {
}
.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}
.footer__brand-logo-mark {
  width: 30px;
  height: 30px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg);
}
.footer__brand-logo-mark svg {
  width: 18px;
  height: 18px;
}
.footer__brand-logo span {
  color: var(--color-accent);
}
.footer__brand-tagline {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  max-width: 280px;
  margin-bottom: var(--space-sm);
}
.footer__contact-email {
  font-size: 0.85rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  transition: opacity var(--transition);
}
.footer__contact-email:hover {
  opacity: 0.75;
}
.footer__col-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: var(--space-sm);
}
.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__nav-link {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer__nav-link:hover {
  color: var(--color-text);
}
.footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  align-items: flex-start;
}
.footer__copy {
  font-size: 0.8rem;
  color: var(--color-text-dim);
}
.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.footer__legal-link {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  transition: color var(--transition);
}
.footer__legal-link:hover {
  color: var(--color-text-muted);
}

/* ── BACK TO TOP ─────────────────────────────────────────────── */
.back-top {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  width: 42px;
  height: 42px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity var(--transition),
    transform var(--transition),
    background var(--transition),
    color var(--transition);
  z-index: 800;
}
.back-top:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}
.back-top.has-scroll {
  opacity: 1;
  transform: translateY(0);
}
.back-top:hover {
  background: var(--color-accent-dim);
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.back-top svg {
  width: 18px;
  height: 18px;
}

/* ── COOKIE BANNER ───────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  padding: var(--space-md);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.cookie-banner--hidden {
  display: none;
}
.cookie-banner__text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}
.cookie-banner__text a {
  color: var(--color-accent);
  text-decoration: underline;
}
.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.cookie-banner__btn {
  padding: 7px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background var(--transition),
    color var(--transition);
}
.cookie-banner__btn--accept {
  background: var(--color-accent);
  color: var(--color-bg);
  border: 1px solid transparent;
}
.cookie-banner__btn--accept:hover {
  background: #00ecc0;
}
.cookie-banner__btn--decline {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.cookie-banner__btn--decline:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text);
}

/* ── LEGAL PAGES ─────────────────────────────────────────────── */
.legal {
  padding-top: calc(var(--header-h) + var(--space-xl));
  padding-bottom: var(--space-2xl);
  min-height: 100vh;
}
.legal__inner {
  max-width: 780px;
  margin-inline: auto;
}
.legal__back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-md);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.legal__back-btn:hover {
  color: var(--color-accent);
}
.legal__back-btn svg {
  width: 16px;
  height: 16px;
}
.legal__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}
.legal__updated {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  margin-bottom: var(--space-lg);
}
.legal__body h2 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}
.legal__body h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-top: var(--space-md);
  margin-bottom: 6px;
  color: var(--color-text-muted);
}
.legal__body p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-xs);
}
.legal__body ul {
  list-style: disc;
  padding-left: var(--space-md);
  margin-bottom: var(--space-sm);
}
.legal__body ul li {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 6px;
}
.legal__body a {
  color: var(--color-accent);
  text-decoration: underline;
}
.legal__body strong {
  color: var(--color-text);
  font-weight: 700;
}

/* ── RESPONSIVE BREAKPOINTS ──────────────────────────────────── */
@media (min-width: 640px) {
  .container {
    padding-inline: var(--space-md);
  }
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .work__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process__steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .reviews__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about__pillars {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .pillar {
    flex: 1 1 240px;
  }
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .cookie-banner {
    flex-direction: row;
    align-items: center;
  }
  .cookie-banner__text {
    flex: 1;
  }
}

@media (min-width: 768px) {
  .header__nav {
    display: block;
  }
  .header__cta {
    display: flex;
  }
  .header__burger {
    display: none;
  }
  .hero__code-block {
    display: block;
  }
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .reviews__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .process__steps {
    grid-template-columns: repeat(4, 1fr);
  }
  .about__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: var(--space-xl);
  }
  .subscribe__inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .work__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

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