/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.btn--sm { padding: 0.5rem 1rem; font-size: 0.9rem; }
.btn--lg { padding: 0.9rem 1.75rem; font-size: 1rem; }

.btn--accent {
  background: var(--gradient-accent);
  color: #1a0d08;
}
.btn--accent:hover {
  color: #1a0d08;
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

.btn--ghost {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn--ghost:hover {
  color: var(--color-text);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background var(--transition-fast), backdrop-filter var(--transition-fast), border-color var(--transition-fast);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(12, 10, 10, 0.75);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 1.25rem var(--space-md);
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  margin-right: auto;
}
.site-header__logo img {
  height: 26px;
  width: auto;
  display: block;
}

.site-nav {
  display: flex;
  gap: var(--space-md);
}
.site-nav a {
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 500;
}
.site-nav a:hover { color: var(--color-accent-light); }

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

.site-header__menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.site-header__menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  display: block;
}

.site-nav-mobile {
  display: none;
  flex-direction: column;
  gap: var(--space-sm);
  padding: 0 var(--space-md) var(--space-md);
}
.site-nav-mobile a { color: var(--color-text); font-weight: 500; }

@media (max-width: 860px) {
  .site-nav, .site-header__cta { display: none; }
  .site-header__menu-toggle { display: flex; }
  .site-nav-mobile.is-open { display: flex; }
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-lg);
  overflow: hidden;
}

.hero__blobs {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 60%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 0%, black 60%, transparent 100%);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.55;
}
.blob--1 {
  width: 480px; height: 480px;
  top: -120px; left: -100px;
  background: var(--color-accent);
  animation: blob-drift-1 13s ease-in-out infinite;
}
.blob--2 {
  width: 380px; height: 380px;
  top: 40px; right: -120px;
  background: var(--color-accent-light);
  animation: blob-drift-2 15s ease-in-out infinite;
}
.blob--3 {
  width: 320px; height: 320px;
  bottom: -160px; left: 35%;
  background: #7a2a1c;
  animation: blob-drift-3 18s ease-in-out infinite;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero__lead {
  font-size: 1.15rem;
  max-width: 620px;
}

.hero__cta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

/* ---------- marquee ---------- */

.marquee {
  position: relative;
  z-index: 1;
  margin-top: var(--space-xl);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.marquee__track {
  display: flex;
  gap: var(--space-xl);
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}

.marquee__logo {
  display: flex;
  align-items: center;
  opacity: 0.6;
  white-space: nowrap;
}

.marquee__logo img {
  height: 18px;
  width: auto;
  object-fit: contain;
}

/* ---------- cards / grid ---------- */

.grid {
  display: grid;
  gap: var(--space-md);
}

.grid--services {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.grid--services .card {
  flex: 1 1 280px;
  max-width: 360px;
}

.card {
  display: block;
  background: var(--color-bg-card-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition-fast);
  color: var(--color-text);
}

.card:hover {
  color: var(--color-text);
  border-color: var(--color-border-glow);
}

.card--tilt {
  transform-style: preserve-3d;
  will-change: transform;
}

.card__icon {
  display: inline-flex;
  width: 44px;
  height: 44px;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}
.card__icon svg { width: 100%; height: 100%; }

.card__link {
  display: inline-block;
  margin-top: var(--space-xs);
  color: var(--color-accent-light);
  font-weight: 600;
  font-size: 0.9rem;
}

.card__label {
  display: block;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--space-xs);
}

/* ---------- seo card visual ---------- */

.seo-visual {
  height: 170px;
  margin: calc(var(--space-md) * -1) calc(var(--space-md) * -1) var(--space-sm);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(255, 90, 60, 0.06);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.seo-searchbar {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--color-bg-card);
  border: 0.5px solid var(--color-border);
  border-radius: 8px;
  padding: 6px 10px;
}
.seo-searchbar svg {
  width: 13px;
  height: 13px;
  color: var(--color-text-secondary);
  flex-shrink: 0;
}
.seo-searchbar span {
  font-size: 11px;
  color: var(--color-text-secondary);
}
.seo-caret {
  animation: caret-blink 1s step-end infinite;
  color: var(--color-accent);
}

.seo-results { position: relative; height: 120px; }
.seo-row {
  position: absolute;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.seo-row .dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-border);
  flex-shrink: 0;
}
.seo-row .bar {
  flex: 1;
  height: 8px;
  border-radius: 4px;
  background: var(--color-border);
}
.seo-row-1 { top: 0; }
.seo-row-2 { top: 40px; }
.seo-row-3 { top: 80px; }
.seo-row-1 .bar { width: 70%; }
.seo-row-2 .bar { width: 55%; }
.seo-row-3 .bar { width: 60%; }

.seo-row-you {
  top: 0;
  background: rgba(255, 90, 60, 0.1);
  border: 1px solid var(--color-accent);
  border-radius: 6px;
  padding: 2px 6px;
  animation: seo-climb-rank 4s ease-in-out infinite;
}
.seo-row-you .dot { background: var(--color-accent); }
.seo-row-you span {
  font-size: 10px;
  font-weight: 500;
  color: var(--color-accent-light);
  white-space: nowrap;
}

@keyframes seo-climb-rank {
  0%   { transform: translateY(120px); opacity: 1; }
  55%  { transform: translateY(0);     opacity: 1; }
  85%  { transform: translateY(0);     opacity: 1; }
  92%  { opacity: 0; }
  93%  { transform: translateY(120px); opacity: 0; }
  100% { transform: translateY(120px); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .seo-caret,
  .seo-row-you { animation: none; }
}

/* ---------- content social media card visual ---------- */

.content-visual {
  height: 170px;
  margin: calc(var(--space-md) * -1) calc(var(--space-md) * -1) var(--space-sm);
  padding: 14px;
  position: relative;
  background: rgba(255, 90, 60, 0.06);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.content-corner {
  position: absolute;
  width: 18px;
  height: 18px;
  border-color: var(--color-accent);
  border-style: solid;
  border-width: 0;
}
.corner-tl { top: 10px; left: 10px; border-top-width: 2px; border-left-width: 2px; }
.corner-tr { top: 10px; right: 10px; border-top-width: 2px; border-right-width: 2px; }
.corner-bl { bottom: 10px; left: 10px; border-bottom-width: 2px; border-left-width: 2px; }
.corner-br { bottom: 10px; right: 10px; border-bottom-width: 2px; border-right-width: 2px; }

.content-rec {
  position: absolute;
  top: 14px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.content-rec-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: rec-blink 1s step-start infinite;
}
.content-rec span {
  font-size: 10px;
  font-weight: 600;
  color: var(--color-accent-light);
  letter-spacing: 0.5px;
}

.content-battery {
  position: absolute;
  top: 16px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 2px;
}
.battery-body {
  width: 20px;
  height: 10px;
  border: 1.5px solid var(--color-accent);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  background: rgba(255, 90, 60, 0.1);
}
.battery-fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  background: var(--color-accent);
  animation: battery-drain 6s ease-in-out infinite;
}
.battery-nub {
  width: 2px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 0 1px 1px 0;
}

.content-timecode {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-family: monospace;
  letter-spacing: 0.5px;
  color: var(--color-text);
  background: rgba(0, 0, 0, 0.35);
  padding: 3px 8px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .content-rec-dot,
  .battery-fill { animation: none; }
}

/* ---------- meta ads card visual ---------- */

.metaads-visual {
  height: 170px;
  margin: calc(var(--space-md) * -1) calc(var(--space-md) * -1) var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 90, 60, 0.06);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  overflow: hidden;
}
.metaads-visual svg {
  width: 78%;
  height: auto;
  overflow: visible;
}

.metaads-area {
  fill: rgba(255, 90, 60, 0.15);
  animation: metaads-fill-area 3.4s ease-out infinite;
}
.metaads-line {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 260;
  stroke-dashoffset: 260;
  animation: metaads-draw-line 3.4s ease-out infinite;
}
.metaads-dot {
  fill: var(--color-accent-light);
  animation: metaads-dot-appear 3.4s ease-out infinite;
  transform-origin: 200px 20px;
}

@media (prefers-reduced-motion: reduce) {
  .metaads-area { animation: none; opacity: 1; }
  .metaads-line { animation: none; stroke-dashoffset: 0; }
  .metaads-dot { animation: none; transform: scale(1); opacity: 1; }
}

/* ---------- promo comparison ---------- */

.promo-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}

@media (max-width: 780px) {
  .promo-comparison { grid-template-columns: 1fr; }
}

.promo-comparison__col {
  border-radius: 12px;
  padding: 24px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
}

.promo-comparison__col--off {
  opacity: 0.65;
}

.promo-comparison__col--on {
  opacity: 1;
  background: rgba(255, 90, 60, 0.08);
  border: 2px solid var(--color-accent);
  animation: promo-glow 4s ease-in-out infinite;
}

.promo-comparison__head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--space-sm);
}

.promo-comparison__head h3 {
  font-size: 1rem;
  font-weight: 500;
  margin: 0;
}

.promo-comparison__icon {
  display: inline-flex;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.promo-comparison__icon svg { width: 100%; height: 100%; }
.promo-comparison__icon--off { color: var(--color-text-secondary); }
.promo-comparison__icon--on { color: var(--color-accent); }

.promo-comparison__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}
.promo-comparison__list li:last-child { border-bottom: none; }

.promo-comparison__col--off .promo-comparison__list li {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  text-decoration: line-through;
  text-decoration-color: var(--color-border-glow);
}

.promo-comparison__col--on .promo-comparison__list li {
  color: var(--color-text);
}
.promo-comparison__col--on .promo-comparison__list svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 0.15em;
}

.promo-comparison__divider {
  position: relative;
  margin: var(--space-md) 0 0;
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}
.promo-comparison__divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-border);
  z-index: 0;
}
.promo-comparison__divider span {
  position: relative;
  z-index: 1;
  background: var(--color-bg);
  padding: 0 1rem;
}

@keyframes promo-glow {
  0%, 100% { border-color: var(--color-accent); box-shadow: none; }
  50% { border-color: var(--color-accent-light); box-shadow: 0 0 24px rgba(255, 90, 60, 0.25); }
}

@media (prefers-reduced-motion: reduce) {
  .promo-comparison__col--on { animation: none; }
}

/* ---------- process ---------- */

.process {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
}

.process__line {
  position: absolute;
  top: 1.4rem;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-border-glow), transparent);
  z-index: 0;
}

.process__step {
  position: relative;
  z-index: 1;
}

.process__number {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-glow);
  border-radius: 999px;
  width: 2.4rem;
  height: 2.4rem;
  line-height: 2.4rem;
  text-align: center;
  margin-bottom: var(--space-sm);
}

/* ---------- results ---------- */

.results-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-md);
}

@media (max-width: 780px) {
  .results-grid { grid-template-columns: 1fr; }
}

.card--stat {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stat-counter {
  font-size: clamp(2.4rem, 5vw, 3.2rem);
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: var(--space-xs);
}

/* ---------- comparison ---------- */

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

@media (max-width: 780px) {
  .comparison { grid-template-columns: 1fr; }
}

.comparison__col {
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
}

.comparison__col--us {
  background: var(--color-bg-card-glass);
  border-color: var(--color-border-glow);
}
.comparison__col--them {
  background: transparent;
}

.comparison__col li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}
.comparison__col li:last-child { border-bottom: none; }

.icon-check { color: var(--color-success); font-weight: 700; }
.icon-cross { color: var(--color-error); font-weight: 700; }

/* ---------- cta + faq ---------- */

.cta-faq {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

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

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  background: var(--color-bg-card-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.contact-form__phone-row {
  display: flex;
  gap: 0.5rem;
}

.contact-form__phone-prefix {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  color: var(--color-text-secondary);
  font-size: 1rem;
}

.contact-form__phone-row input[type="tel"] {
  flex: 1;
  min-width: 0;
}

.contact-form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.contact-form__status {
  min-height: 1.2rem;
  font-size: 0.9rem;
  margin: 0;
}
.contact-form__status[data-state="success"] { color: var(--color-success); }
.contact-form__status[data-state="error"] { color: var(--color-error); }

.faq__item {
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}
.faq__item summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  color: var(--color-accent);
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
  margin-left: var(--space-sm);
}
.faq__item[open] summary::after { content: "–"; }
.faq__item p { margin-top: var(--space-xs); }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) 0 var(--space-md);
  margin-top: var(--space-lg);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-md);
}

@media (max-width: 780px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

.site-footer__col h4 {
  color: var(--color-text);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}

.site-footer__col--brand .site-header__logo {
  margin-bottom: var(--space-sm);
}
.site-footer__col--brand .site-header__logo img {
  height: 32px;
}
.site-footer__col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer__col a { color: var(--color-text-secondary); }
.site-footer__col a:hover { color: var(--color-accent-light); }

.site-footer__social {
  display: flex;
  flex-direction: row !important;
  flex-wrap: wrap;
  gap: var(--space-sm) !important;
  margin-top: var(--space-sm);
}

.site-footer__bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

/* ---------- blog ---------- */

.blog-filters {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.blog-filter {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.blog-filter:hover { color: var(--color-text); }
.blog-filter.is-active {
  border-color: var(--color-accent);
  color: var(--color-accent-light);
}

.grid--blog {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.blog-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  margin: calc(var(--space-md) * -1) calc(var(--space-md) * -1) var(--space-sm);
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: var(--color-bg-card);
}

.blog-card__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity var(--transition-med), transform var(--transition-med);
}

.blog-card__img.is-loaded {
  opacity: 1;
  transform: scale(1);
}

.blog-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 28% 22%, rgba(255, 90, 60, 0.24), transparent 60%),
    radial-gradient(circle at 82% 78%, rgba(255, 138, 110, 0.16), transparent 55%),
    var(--color-bg-card);
}

.blog-card__placeholder svg {
  width: 30%;
  height: 30%;
  color: var(--color-accent);
  opacity: 0.5;
}

.blog-card__category {
  display: inline-block;
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}

.blog-card__excerpt { color: var(--color-text-secondary); font-size: 0.95rem; }

/* ---------- article / service page ---------- */

.page-hero {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-md);
}

.article {
  max-width: 720px;
  margin: 0 auto;
}
.article h2 { margin-top: var(--space-lg); }
.article h3 { margin-top: var(--space-md); }
.article p, .article li { color: var(--color-text-secondary); }
.article ul, .article ol { padding-left: 1.3rem; list-style: revert; margin-bottom: var(--space-sm); }
.article a { text-decoration: underline; }

.service-cta {
  margin-top: var(--space-lg);
  text-align: center;
}