:root {
  --ink: #f8fafc;
  --muted: #aeb7c4;
  --dim: #7f8998;
  --bg: #050608;
  --panel: #101319;
  --panel-2: #151922;
  --line: rgba(255, 255, 255, 0.12);
  --red: #e30000;
  --red-2: #ff3434;
  --white: #ffffff;
  --steel: #6fa5ba;
  --gold: #d8a64b;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 8%, rgba(227, 0, 0, 0.18), transparent 28rem),
    radial-gradient(circle at 85% 22%, rgba(111, 165, 186, 0.14), transparent 24rem),
    linear-gradient(180deg, #07090d 0%, #050608 48%, #0a0b0f 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  opacity: 0.36;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 76%);
}

.scroll-progress {
  position: fixed;
  z-index: 60;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--red-2), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.cursor-glow {
  position: fixed;
  z-index: -1;
  width: 420px;
  height: 420px;
  left: var(--x, 50%);
  top: var(--y, 20%);
  pointer-events: none;
  background: radial-gradient(circle, rgba(227, 0, 0, 0.18), transparent 62%);
  transform: translate(-50%, -50%);
  transition: left 160ms ease, top 160ms ease;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  padding: 0 clamp(18px, 4vw, 58px);
  color: var(--white);
  background: rgba(5, 6, 8, 0.66);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
}

.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  overflow: hidden;
  color: var(--white);
  background: var(--red);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--red), 0 0 26px rgba(227, 0, 0, 0.52);
}

.brand-mark.logo-image {
  overflow: visible;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  width: 58px;
  height: 58px;
}

.brand-mark.logo-image::before {
  display: none;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 0;
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 2px solid var(--white);
  border-radius: 50%;
}

.brand-z {
  position: relative;
  z-index: 1;
  margin-top: -4px;
  font-size: 2rem;
  font-weight: 1000;
  line-height: 1;
}

.brand-name {
  position: absolute;
  z-index: 2;
  bottom: 13px;
  left: 50%;
  padding: 0 4px;
  color: var(--white);
  background: var(--red);
  font-size: 0.36rem;
  font-weight: 1000;
  transform: translateX(-50%);
}

.brand strong,
.site-footer strong {
  display: block;
  font-size: 1rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.brand small,
.site-footer span {
  display: block;
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 34px);
  font-size: 0.9rem;
  font-weight: 800;
}

.site-nav a {
  position: relative;
  opacity: 0.86;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  background: var(--red-2);
  transition: right 180ms ease;
}

.site-nav a:hover {
  opacity: 1;
}

.site-nav a:hover::after {
  right: 0;
}

.site-nav a.is-current {
  color: var(--red-2);
  opacity: 1;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 4px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--white);
}

.hero {
  position: relative;
  min-height: 94vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 140px clamp(22px, 6vw, 86px) 42px;
  color: var(--white);
}

.hero-bg,
.hero-grid,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background-image: url("https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=1800&q=82");
  background-size: cover;
  background-position: center;
  filter: grayscale(0.2) contrast(1.1) brightness(0.58);
  transform: scale(1.03);
  animation: slow-pan 18s ease-in-out infinite alternate;
}

.hero-grid {
  opacity: 0.42;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.8), transparent 70%);
}

.hero-overlay {
  background:
    radial-gradient(circle at 72% 34%, rgba(227, 0, 0, 0.22), transparent 24rem),
    linear-gradient(90deg, rgba(5, 6, 8, 0.96) 0%, rgba(5, 6, 8, 0.68) 48%, rgba(5, 6, 8, 0.38) 100%),
    linear-gradient(180deg, rgba(5, 6, 8, 0.2) 0%, rgba(5, 6, 8, 0.94) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(780px, 100%);
  padding-bottom: clamp(42px, 8vw, 94px);
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--red-2);
  font-size: 0.78rem;
  font-weight: 1000;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(3.2rem, 9vw, 7.2rem);
  line-height: 0.9;
  letter-spacing: 0;
  text-shadow: 0 0 48px rgba(227, 0, 0, 0.32);
}

.hero-copy {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 5px;
  font-weight: 1000;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--red), var(--red-2));
  box-shadow: 0 16px 42px rgba(227, 0, 0, 0.28);
}

.btn.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.07);
}

.hero-panel {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(930px, 100%);
  border: 1px solid var(--line);
  background: rgba(13, 16, 22, 0.78);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-panel div {
  padding: 22px;
  border-right: 1px solid var(--line);
}

.hero-panel div:last-child {
  border-right: 0;
}

.hero-panel strong {
  display: block;
  margin-bottom: 7px;
  color: var(--white);
}

.hero-panel span {
  color: var(--muted);
  font-size: 0.9rem;
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(10, 12, 17, 0.9);
  color: var(--white);
}

.stats-band div {
  padding: clamp(22px, 4vw, 38px);
  border-right: 1px solid var(--line);
}

.stats-band strong {
  display: block;
  margin-bottom: 8px;
  color: var(--red-2);
  font-size: clamp(1.7rem, 3vw, 2.65rem);
}

.stats-band span {
  color: var(--muted);
}

section {
  scroll-margin-top: 90px;
}

.intro-section,
.services-section,
.projects-section,
.process-section,
.contact-section {
  padding: clamp(58px, 9vw, 110px) clamp(20px, 6vw, 86px);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.8fr);
  gap: clamp(26px, 6vw, 86px);
  align-items: start;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(1.85rem, 4vw, 3.35rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.intro-grid p,
.contact-copy p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.section-heading {
  width: min(780px, 100%);
  margin-bottom: clamp(28px, 5vw, 48px);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.tools-section,
.updates-preview,
.posts-section,
.pricing-section,
.faq-section {
  padding: clamp(58px, 9vw, 110px) clamp(20px, 6vw, 86px);
}

.tools-grid,
.post-grid,
.faq-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.tool-search-wrap {
  width: min(720px, 100%);
  margin: -18px 0 28px;
}

.tool-search-wrap input {
  min-height: 56px;
  font-size: 1rem;
  border-color: rgba(227, 0, 0, 0.38);
  background:
    linear-gradient(135deg, rgba(227, 0, 0, 0.12), rgba(255, 255, 255, 0.055)),
    rgba(255, 255, 255, 0.06);
}

.tool-card,
.post-card,
.pricing-table,
.faq-grid article {
  display: block;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    var(--panel);
  box-shadow: var(--shadow);
}

.tool-card.is-hidden {
  display: none;
}

.tool-card,
.post-card,
.faq-grid article {
  padding: 26px;
}

.tool-card span,
.post-card span {
  color: var(--red-2);
  font-size: 0.78rem;
  font-weight: 1000;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tool-card h3,
.post-card h3,
.faq-grid h3 {
  margin: 18px 0 10px;
  font-size: 1.08rem;
}

.tool-card p,
.post-card p,
.faq-grid p,
.small-note {
  color: var(--muted);
  line-height: 1.58;
  font-size: 0.94rem;
}

.service-card,
.process-list li,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    var(--panel);
  box-shadow: var(--shadow);
}

.service-card {
  min-height: 220px;
  padding: 27px;
}

.tilt-card {
  transform-style: preserve-3d;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, opacity 180ms ease;
}

.tilt-card:hover {
  border-color: rgba(227, 0, 0, 0.46);
  box-shadow: 0 22px 70px rgba(227, 0, 0, 0.16);
}

.service-icon,
.project-card span,
.process-list span {
  color: var(--red-2);
  font-size: 0.78rem;
  font-weight: 1000;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.service-card h3,
.project-card h3,
.process-list h3 {
  margin: 22px 0 10px;
  font-size: 1.12rem;
}

.service-card p,
.project-card p,
.process-list p {
  color: var(--muted);
  line-height: 1.58;
  font-size: 0.94rem;
}

.projects-section {
  background:
    radial-gradient(circle at 86% 10%, rgba(227, 0, 0, 0.16), transparent 24rem),
    rgba(9, 11, 16, 0.84);
}

.project-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -18px 0 28px;
}

.filter-btn {
  min-height: 38px;
  padding: 0 15px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--line);
  border-radius: 999px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.filter-btn.is-active,
.filter-btn:hover {
  color: var(--white);
  background: rgba(227, 0, 0, 0.22);
  border-color: rgba(227, 0, 0, 0.58);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.project-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.project-card.is-hidden {
  display: none;
}

.project-card img {
  height: 285px;
  object-fit: cover;
  filter: grayscale(0.18) brightness(0.76);
  transition: transform 360ms ease, filter 360ms ease;
}

.project-card:hover img {
  transform: scale(1.06);
  filter: grayscale(0) brightness(0.9);
}

.project-card div {
  padding: 24px;
}

.project-card h3 {
  margin-top: 10px;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  padding: 27px;
}

.why-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.86fr);
  align-items: stretch;
  background: #030405;
  color: var(--white);
}

.why-image {
  overflow: hidden;
}

.why-image img {
  height: 100%;
  min-height: 530px;
  object-fit: cover;
  filter: grayscale(0.16) brightness(0.72);
  transform: scale(1.01);
}

.why-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(44px, 7vw, 86px);
  background:
    radial-gradient(circle at 10% 16%, rgba(227, 0, 0, 0.18), transparent 22rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.045), transparent);
}

.why-content h2 {
  font-size: clamp(2rem, 4vw, 3.7rem);
}

.why-content ul {
  display: grid;
  gap: 16px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.why-content li {
  padding-left: 24px;
  color: var(--muted);
  line-height: 1.7;
  border-left: 3px solid var(--red);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 520px);
  gap: clamp(28px, 6vw, 80px);
}

.contact-lines {
  display: grid;
  gap: 10px;
  margin-top: 28px;
  font-weight: 1000;
  color: var(--red-2);
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 34px);
}

.tool-hero {
  padding: 150px clamp(20px, 6vw, 86px) 60px;
  background:
    radial-gradient(circle at 80% 20%, rgba(227, 0, 0, 0.24), transparent 26rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.05), transparent);
}

.tool-hero h1 {
  max-width: 980px;
  font-size: clamp(2.3rem, 6vw, 4.8rem);
}

.tool-hero p {
  max-width: 820px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.calculator-shell,
.expert-cta {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.8fr);
  gap: clamp(20px, 4vw, 44px);
  padding: clamp(40px, 7vw, 86px) clamp(20px, 6vw, 86px);
}

.calculator-form,
.calculator-result,
.mini-lead-form {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    var(--panel);
  box-shadow: var(--shadow);
}

.result-rows {
  display: grid;
  gap: 12px;
}

.result-rows div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.045);
}

.result-rows span {
  color: var(--muted);
}

.result-rows strong {
  color: var(--white);
  text-align: right;
}

.mini-lead-form {
  align-self: start;
}

.related-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0 clamp(20px, 6vw, 86px) clamp(34px, 5vw, 56px);
}

.related-tools a {
  padding: 10px 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 900;
}

.related-tools a:hover {
  border-color: rgba(227, 0, 0, 0.64);
  background: rgba(227, 0, 0, 0.18);
}

.pricing-table {
  overflow: hidden;
}

.pricing-table h2 {
  margin: 0;
  padding: 20px;
  font-size: 1.3rem;
  background: rgba(227, 0, 0, 0.18);
}

.pricing-table table {
  width: 100%;
  border-collapse: collapse;
}

.pricing-table td {
  padding: 13px 16px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.pricing-table td:last-child {
  color: var(--white);
  font-weight: 900;
  text-align: right;
}

.admin-body {
  min-height: 100vh;
}

.admin-login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.admin-login-card,
.admin-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.admin-login-card {
  display: grid;
  gap: 18px;
  width: min(460px, 100%);
  padding: 32px;
}

.admin-logo {
  margin-bottom: 8px;
  width: 118px;
  height: 118px;
}

.admin-login-card h1 {
  font-size: clamp(2.4rem, 7vw, 4rem);
}

.admin-login-card p {
  color: var(--muted);
  line-height: 1.6;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 24px clamp(20px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(5, 6, 8, 0.82);
}

.admin-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.admin-mini-logo {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
}

.admin-header strong,
.admin-header span {
  display: block;
}

.admin-header span {
  color: var(--muted);
  margin-top: 4px;
}

.admin-dashboard {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 20px;
  padding: clamp(20px, 5vw, 64px);
}

.admin-sidebar {
  position: sticky;
  top: 18px;
  align-self: start;
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.045);
}

.admin-tab {
  min-height: 44px;
  padding: 0 14px;
  color: var(--muted);
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 7px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.admin-tab.is-active,
.admin-tab:hover {
  color: var(--white);
  background: rgba(227, 0, 0, 0.18);
  border-color: rgba(227, 0, 0, 0.42);
}

.admin-tab-panel {
  display: none;
}

.admin-tab-panel.is-active {
  display: block;
}

.admin-settings-panel {
  grid-column: auto;
}

.admin-panel {
  padding: 24px;
}

.admin-help {
  color: var(--muted);
  line-height: 1.6;
}

.code-editor {
  width: 100%;
  min-height: 260px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.88rem;
  line-height: 1.5;
}

.admin-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.admin-panel h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
}

.admin-list,
.admin-post-form {
  display: grid;
  gap: 14px;
}

.inline-check {
  display: inline-flex;
  align-items: center;
  grid-template-columns: none;
  gap: 10px;
  color: var(--muted);
}

.inline-check input {
  width: 18px;
  min-height: 18px;
}

.admin-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.admin-stat-grid div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(227, 0, 0, 0.12);
}

.admin-stat-grid strong {
  display: block;
  color: var(--white);
  font-size: 1.8rem;
}

.admin-stat-grid span {
  color: var(--muted);
  font-size: 0.86rem;
}

.admin-post-form {
  margin-bottom: 20px;
}

.admin-item {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.admin-item span,
.admin-item small {
  color: var(--muted);
}

.admin-item pre {
  overflow: auto;
  max-height: 260px;
  padding: 12px;
  color: var(--muted);
  background: #050608;
  border-radius: 6px;
}

.floating-cta {
  position: fixed;
  z-index: 30;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 3px;
  min-width: 190px;
  padding: 14px 16px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(227, 0, 0, 0.96), rgba(135, 0, 0, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  box-shadow: 0 20px 54px rgba(227, 0, 0, 0.32);
}

.floating-cta span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
}

.whatsapp-float {
  position: fixed;
  z-index: 35;
  left: 18px;
  bottom: 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 10px 16px 10px 10px;
  color: #ffffff;
  background: linear-gradient(135deg, #16b957, #0b8f43);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  box-shadow: 0 18px 48px rgba(22, 185, 87, 0.34);
  font-weight: 1000;
  animation: whatsapp-slide 3.2s ease-in-out infinite;
}

.whatsapp-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: #0b8f43;
  background: #ffffff;
  border-radius: 50%;
  font-size: 1.05rem;
}

@keyframes whatsapp-slide {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  45% {
    transform: translate3d(12px, -8px, 0);
  }
  70% {
    transform: translate3d(5px, 4px, 0);
  }
}

label {
  display: grid;
  gap: 8px;
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 5px;
  font: inherit;
}

select option {
  color: #111;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(227, 0, 0, 0.35);
  border-color: rgba(227, 0, 0, 0.8);
}

.form-note {
  min-height: 22px;
  margin: 0;
  color: var(--red-2);
  font-weight: 900;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(180px, 0.7fr) minmax(280px, 1.4fr) auto;
  align-items: start;
  gap: 22px;
  padding: 28px clamp(20px, 6vw, 86px);
  color: var(--white);
  background: #030405;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.footer-links a:hover {
  color: var(--red-2);
}

.seo-section {
  display: none;
}

.industry-grid,
.category-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.industry-grid span,
.category-strip span {
  padding: 11px 14px;
  color: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  font-weight: 800;
}

.industries-section {
  padding: clamp(58px, 9vw, 110px) clamp(20px, 6vw, 86px);
}

.category-strip {
  margin-top: 22px;
}

.featured-video-section {
  overflow: hidden;
  padding: clamp(50px, 8vw, 90px) clamp(20px, 6vw, 86px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 18% 20%, rgba(227, 0, 0, 0.18), transparent 24rem),
    rgba(255, 255, 255, 0.025);
}

.trusted-network-section {
  padding: clamp(54px, 8vw, 96px) clamp(20px, 6vw, 86px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.01)),
    #050608;
  border-top: 1px solid var(--line);
}

.trusted-block {
  margin-top: 26px;
}

.trusted-block h3 {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.95rem;
  text-transform: uppercase;
}

.logo-marquee {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
}

.logo-track {
  display: flex;
  width: max-content;
  gap: 14px;
  padding: 14px;
  animation: trusted-slide 26s linear infinite;
}

.logo-marquee.reverse .logo-track {
  animation-direction: reverse;
}

.logo-marquee:hover .logo-track {
  animation-play-state: paused;
}

.trusted-logo-card {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 230px;
  height: 82px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(227, 0, 0, 0.14), rgba(255, 255, 255, 0.055)),
    rgba(255, 255, 255, 0.04);
}

.trusted-logo-card img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  padding: 4px;
}

.trusted-logo-card span {
  display: grid;
  gap: 3px;
}

.trusted-logo-card strong {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 900;
}

.trusted-logo-card small {
  color: var(--muted);
  font-size: 0.76rem;
}

.trusted-avatar {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  color: var(--white);
  background: var(--red);
  border-radius: 50%;
  font-weight: 1000;
}

@keyframes trusted-slide {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-34%);
  }
}

.video-slider {
  display: flex;
  gap: 18px;
  width: max-content;
  max-width: none;
  animation: video-drift 18s linear infinite alternate;
}

.video-slider:hover {
  animation-play-state: paused;
}

.video-slide {
  width: min(520px, 82vw);
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.video-slide iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 6px;
  background: #000;
}

.video-slide h3 {
  margin: 12px 4px 2px;
  font-size: 1rem;
}

@keyframes video-drift {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(min(0px, calc(100vw - 100%)));
  }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@keyframes slow-pan {
  from {
    transform: scale(1.03) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.09) translate3d(-18px, 8px, 0);
  }
}

@media (max-width: 980px) {
  .service-grid,
  .tools-grid,
  .post-grid,
  .faq-grid,
  .pricing-grid,
  .project-grid,
  .process-list,
  .stats-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro-grid,
  .why-section,
  .contact-section,
  .calculator-shell,
  .expert-cta,
  .admin-dashboard {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .why-image img {
    min-height: 360px;
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 70px;
  }

  .brand-mark {
    width: 46px;
    height: 46px;
  }

  .brand-z {
    font-size: 1.7rem;
  }

  .brand-name {
    bottom: 11px;
    font-size: 0.31rem;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 70px;
    left: 12px;
    right: 12px;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    overflow: hidden;
    color: var(--white);
    background: rgba(12, 14, 20, 0.98);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a {
    padding: 16px;
    border-bottom: 1px solid var(--line);
  }

  .site-nav a::after {
    display: none;
  }

  .hero {
    min-height: 94vh;
    padding: 110px 20px 24px;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 4.8rem);
  }

  .hero-panel,
  .service-grid,
  .tools-grid,
  .post-grid,
  .faq-grid,
  .pricing-grid,
  .project-grid,
  .process-list,
  .stats-band {
    grid-template-columns: 1fr;
  }

  .hero-panel div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-panel div:last-child {
    border-bottom: 0;
  }

  .project-card img {
    height: 235px;
  }

  .site-footer {
    align-items: flex-start;
    grid-template-columns: 1fr;
  }

  .admin-panel-head,
  .admin-header {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .floating-cta {
    left: 14px;
    right: 14px;
    min-width: 0;
    bottom: 86px;
  }

  .whatsapp-float {
    left: 14px;
    bottom: 18px;
  }

  .result-rows div {
    flex-direction: column;
  }

  .result-rows strong,
  .pricing-table td:last-child {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}