:root {
  --bg: #08090d;
  --surface: #11131a;
  --surface-soft: #171a22;
  --text: #f5f7fb;
  --muted: #aab2c2;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #64f4c4;
  --accent-strong: #2ad8ff;
  --warm: #ffb86b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  --shadow-strong: 0 34px 110px rgba(0, 0, 0, 0.48);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 16% 6%, rgba(100, 244, 196, 0.12), transparent 30rem),
    radial-gradient(circle at 86% 8%, rgba(255, 184, 107, 0.08), transparent 24rem),
    linear-gradient(180deg, #08090d 0%, #0b0d12 46%, #08090d 100%);
  line-height: 1.6;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

input,
select,
textarea {
  color-scheme: dark;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 18px clamp(18px, 5vw, 72px);
  background: rgba(8, 9, 13, 0.7);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.site-header.scrolled {
  background: rgba(8, 9, 13, 0.92);
  border-color: var(--line);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.24);
}

.brand,
.nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-weight: 800;
}

.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  overflow: hidden;
  color: var(--accent);
  background: transparent;
  border-radius: 14px;
}

.brand-mark img {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.brand-mark span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  font-size: 0.9rem;
  font-weight: 900;
  transition: opacity 0.2s ease;
}

.brand-mark.logo-loaded img {
  opacity: 1;
}

.brand-mark.logo-loaded span {
  opacity: 0;
}

.nav {
  gap: 20px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.nav a {
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.nav-cta {
  color: #07100d !important;
  padding: 10px 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  border-radius: 999px;
  box-shadow: 0 12px 34px rgba(100, 244, 196, 0.18);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
  transition: transform 0.2s ease;
}

.section {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: 92px 0;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 132px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 78px max(20px, calc((100% - 1240px) / 2)) auto auto;
  width: min(42vw, 560px);
  height: min(42vw, 560px);
  pointer-events: none;
  background:
    radial-gradient(circle, rgba(100, 244, 196, 0.19), transparent 58%),
    radial-gradient(circle at 70% 28%, rgba(42, 216, 255, 0.16), transparent 52%);
  filter: blur(10px);
  opacity: 0.86;
}

.hero-grid,
.contact-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 64px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  max-width: 860px;
  font-size: clamp(2.72rem, 6vw, 5.65rem);
}

h2 {
  max-width: 780px;
  font-size: clamp(2rem, 4.5vw, 4.1rem);
}

h3 {
  margin: 0 0 12px;
  font-size: 1.22rem;
  line-height: 1.22;
}

.hero-text,
.section-heading p,
.contact-layout p,
.section-cta p,
.about-card p {
  color: var(--muted);
}

.hero-text {
  max-width: 690px;
  margin: 24px 0 0;
  font-size: clamp(1.02rem, 2vw, 1.22rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  text-align: center;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

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

.btn:active,
.project-link:active,
.contact-link:active,
.whatsapp-float:active {
  transform: translateY(0);
}

.btn:focus-visible,
.nav a:focus-visible,
.project-link:focus-visible,
.whatsapp-float:focus-visible,
.contact-link:focus-visible {
  outline: 3px solid rgba(100, 244, 196, 0.45);
  outline-offset: 3px;
}

.btn-primary {
  color: #06100d;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 16px 42px rgba(100, 244, 196, 0.18);
}

.btn-primary:hover {
  box-shadow: 0 18px 54px rgba(100, 244, 196, 0.3);
}

.btn-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  border-color: var(--line);
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.085);
}

.benefit-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 46px;
}

.benefit-list div,
.service-card,
.price-card,
.process-step,
.contact-form,
.maintenance-card,
.audience-card,
.about-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.078), rgba(255, 255, 255, 0.034));
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.service-card:hover,
.price-card:hover,
.process-step:hover,
.audience-card:hover,
.about-card:hover {
  transform: translateY(-4px);
  border-color: rgba(100, 244, 196, 0.28);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.24);
}

.benefit-list div {
  padding: 18px;
}

.benefit-list strong {
  display: block;
  font-size: 1rem;
  line-height: 1.2;
}

.benefit-list span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.hero-visual {
  position: relative;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 20px;
  min-height: 560px;
}

.phone-preview {
  position: relative;
  max-width: 390px;
  width: min(100%, 390px);
  min-height: 520px;
  margin: 0;
  padding: 18px;
  background: linear-gradient(145deg, rgba(23, 26, 34, 0.96), rgba(9, 11, 16, 0.98));
  border: 1px solid var(--line);
  border-radius: 34px;
  box-shadow: var(--shadow-strong), 0 0 0 1px rgba(100, 244, 196, 0.05);
  animation: floatCard 6s ease-in-out infinite;
}

.phone-preview::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: linear-gradient(135deg, rgba(100, 244, 196, 0.42), rgba(42, 216, 255, 0), rgba(255, 184, 107, 0.28));
  border-radius: inherit;
  filter: blur(18px);
  opacity: 0.48;
}

.phone-top {
  width: 86px;
  height: 6px;
  margin: 0 auto 20px;
  background: rgba(255, 255, 255, 0.22);
  border-radius: 999px;
}

.local-card {
  min-height: 455px;
  padding: 26px;
  background:
    linear-gradient(180deg, rgba(100, 244, 196, 0.13), transparent 44%),
    var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
}

.local-card h2 {
  margin-top: 54px;
  font-size: 2.2rem;
}

.local-card p {
  color: var(--muted);
}

.status-pill,
.quick-actions span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.status-pill {
  padding: 8px 12px;
  color: #06100d;
  background: var(--accent);
  border-radius: 999px;
  font-size: 0.78rem;
}

.quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 28px 0;
}

.quick-actions span {
  min-height: 44px;
  color: #06100d;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  border-radius: 999px;
}

.menu-lines {
  display: grid;
  gap: 12px;
}

.menu-lines i {
  height: 54px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.hero-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  width: min(100%, 390px);
}

.hero-badges span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  color: #07100d;
  background: var(--accent);
  border-radius: 999px;
  font-size: 0.84rem;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  font-weight: 800;
  box-shadow: var(--shadow);
}

.hero-badges span:first-child {
  background: var(--warm);
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  padding-top: 24px;
  padding-bottom: 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.quick-audit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 30px;
  background:
    linear-gradient(135deg, rgba(100, 244, 196, 0.11), rgba(42, 216, 255, 0.045)),
    rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(100, 244, 196, 0.22);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.2);
}

.quick-audit > div,
.section-cta > p,
.maintenance-card > div {
  min-width: 0;
}

.quick-audit .btn,
.section-cta .btn,
.maintenance-card .btn {
  flex: 0 0 auto;
  min-width: 230px;
}

.quick-audit h2 {
  max-width: 820px;
  font-size: clamp(1.45rem, 3vw, 2.55rem);
}

.quick-audit p:not(.eyebrow) {
  max-width: 760px;
  margin: 12px 0 0;
  color: var(--muted);
}

.quick-audit .eyebrow {
  margin-bottom: 8px;
}

.trust-strip span {
  padding: 9px 13px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 42px;
}

.section-heading p {
  max-width: 740px;
  margin: 0;
}

.audience-section,
.portfolio-section,
.process-section {
  width: 100%;
  max-width: none;
  padding-right: max(20px, calc((100% - 1160px) / 2));
  padding-left: max(20px, calc((100% - 1160px) / 2));
  background: rgba(255, 255, 255, 0.025);
}

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

.audience-card {
  padding: 28px;
}

.audience-tag {
  display: inline-flex;
  margin-bottom: 28px;
  padding: 8px 11px;
  color: #06100d;
  background: var(--accent);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
}

.audience-card ul,
.price-card ul {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.audience-card li,
.price-card li {
  position: relative;
  padding-left: 18px;
}

.audience-card li::before,
.price-card li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}

.services-grid,
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-card,
.price-card,
.process-step {
  padding: 26px;
}

.service-card p,
.price-card p,
.process-step p,
.project-card p,
.maintenance-card p {
  color: var(--muted);
}

.card-number {
  display: block;
  margin-bottom: 46px;
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 800;
}

.section-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 28px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.section-cta p {
  max-width: 680px;
  margin: 0;
  font-weight: 700;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.96fr 0.96fr;
  gap: 20px;
}

.project-card {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.project-card > div:last-child {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 210px;
}

.project-media {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 360px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
  isolation: isolate;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.project-media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(8, 9, 13, 0.08) 0%, rgba(8, 9, 13, 0.42) 42%, rgba(8, 9, 13, 0.9) 100%),
    radial-gradient(circle at 18% 16%, rgba(100, 244, 196, 0.28), transparent 30rem);
}

.project-media::after {
  content: "";
  position: absolute;
  top: 18px;
  right: 18px;
  width: 138px;
  height: 170px;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.05)),
    rgba(8, 9, 13, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
}

.project-card:hover .project-media {
  transform: translateY(-5px);
  border-color: rgba(100, 244, 196, 0.34);
  box-shadow: var(--shadow-strong);
}

.project-card:hover .project-link {
  border-color: rgba(100, 244, 196, 0.38);
  background: rgba(100, 244, 196, 0.09);
}

.project-media span {
  width: fit-content;
  margin-bottom: 12px;
  padding: 7px 10px;
  color: #07100d;
  background: var(--accent);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.project-media strong {
  max-width: 260px;
  font-size: 2rem;
  line-height: 1.05;
}

.mockup-details {
  display: grid;
  gap: 8px;
  max-width: 240px;
  margin-top: 22px;
}

.mockup-details b {
  display: block;
  padding: 9px 11px;
  color: var(--text);
  background: rgba(8, 9, 13, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  font-size: 0.84rem;
}

.media-restaurant {
  background:
    url("https://images.unsplash.com/photo-1767818375700-ff0a9cab8f13?auto=format&fit=crop&q=72&w=1400") center / cover,
    #11131a;
}

.media-barber {
  background:
    url("https://cdn.pixabay.com/photo/2020/05/14/12/37/barber-5194406_1280.jpg") center / cover,
    #0f1118;
}

.media-garage {
  background:
    url("https://cdn.pixabay.com/photo/2024/03/14/09/35/mechanic-8632786_1280.jpg") center / cover,
    #0d1017;
}

.project-card > div:last-child span {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.demo-status {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  margin: 4px 0 18px;
  padding: 6px 10px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
}

.project-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: auto;
  padding: 10px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.project-link:hover {
  transform: translateY(-2px);
  border-color: rgba(100, 244, 196, 0.34);
  background: rgba(100, 244, 196, 0.08);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.18);
}

.faq-section {
  width: min(1160px, calc(100% - 40px));
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.faq-item {
  padding: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.078), rgba(255, 255, 255, 0.034));
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: border-color 0.22s ease, background 0.22s ease, transform 0.22s ease;
}

.faq-item:hover {
  transform: translateY(-2px);
  border-color: rgba(100, 244, 196, 0.28);
}

.faq-item summary {
  cursor: pointer;
  color: var(--text);
  font-weight: 800;
  line-height: 1.35;
}

.faq-item summary::marker {
  color: var(--accent);
}

.faq-item p {
  margin: 14px 0 0;
  color: var(--muted);
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-height: 450px;
}

.price-card.featured {
  background:
    linear-gradient(180deg, rgba(100, 244, 196, 0.14), rgba(255, 255, 255, 0.035));
  border-color: rgba(100, 244, 196, 0.52);
  transform: translateY(-14px);
}

.badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 7px 10px;
  color: #06100d;
  background: var(--accent);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
}

.price-card strong {
  display: block;
  margin: 22px 0;
  font-size: 1.85rem;
  line-height: 1.1;
}

.price-card ul {
  margin-bottom: 28px;
}

.price-card .btn {
  margin-top: auto;
  width: 100%;
}

.maintenance-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 20px;
  padding: 28px;
}

.maintenance-card h3 {
  max-width: 680px;
  font-size: clamp(1.4rem, 3vw, 2.4rem);
}

.maintenance-card p:last-child {
  max-width: 720px;
  margin-bottom: 0;
}

.about-card {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 34px;
  padding: 34px;
}

.about-mark {
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  color: #06100d;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  border-radius: 18px;
  font-size: 3rem;
  font-weight: 900;
}

.about-card h2 {
  margin-bottom: 18px;
}

.about-card p {
  max-width: 820px;
  margin: 0 0 14px;
  font-size: 1.04rem;
}

.about-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.about-points span {
  padding: 8px 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 800;
}

.process-step span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 34px;
  color: #06100d;
  background: var(--accent);
  border-radius: 50%;
  font-weight: 800;
}

.contact-layout {
  align-items: start;
}

.contact-copy p {
  max-width: 650px;
}

.contact-options {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 14px;
  color: var(--accent);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.contact-link:hover {
  transform: translateY(-2px);
  border-color: rgba(100, 244, 196, 0.32);
  background: rgba(100, 244, 196, 0.075);
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: 28px;
}

.contact-form .btn {
  width: 100%;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  padding: 13px 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(100, 244, 196, 0.72);
  box-shadow: 0 0 0 4px rgba(100, 244, 196, 0.1);
  background: rgba(255, 255, 255, 0.075);
}

.contact-form input:hover,
.contact-form select:hover,
.contact-form textarea:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.form-submit {
  position: relative;
  gap: 10px;
}

.form-submit:disabled {
  cursor: not-allowed;
  opacity: 0.82;
  transform: none;
}

.submit-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(6, 16, 13, 0.25);
  border-top-color: #06100d;
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}

.contact-form.is-loading .submit-spinner {
  display: inline-block;
}

.form-feedback {
  display: none;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  animation: feedbackIn 0.35s ease both;
}

.form-feedback.is-visible {
  display: flex;
}

.form-feedback.success {
  background: linear-gradient(135deg, rgba(100, 244, 196, 0.14), rgba(42, 216, 255, 0.055));
  border-color: rgba(100, 244, 196, 0.38);
}

.form-feedback.error {
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.14), rgba(255, 184, 107, 0.06));
  border-color: rgba(255, 107, 107, 0.38);
}

.feedback-icon {
  display: grid;
  place-items: center;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  color: #06100d;
  background: var(--accent);
  border-radius: 50%;
  font-weight: 900;
}

.form-feedback.error .feedback-icon {
  background: var(--warm);
}

.feedback-content {
  min-width: 0;
}

.feedback-content strong {
  display: block;
  color: var(--text);
  line-height: 1.35;
}

.feedback-content p {
  margin: 6px 0 0;
  color: var(--muted);
}

.feedback-content .btn {
  min-height: 42px;
  margin-top: 14px;
  padding: 10px 14px;
}

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

@keyframes feedbackIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 18px;
  color: #06100d;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  border-radius: 999px;
  box-shadow: 0 16px 44px rgba(100, 244, 196, 0.24);
  font-weight: 900;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 54px rgba(100, 244, 196, 0.34);
}

.footer {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  align-items: center;
  gap: 20px 28px;
  padding: 28px clamp(20px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer-main {
  display: grid;
  gap: 12px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-main p {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-brand strong,
.footer-brand small {
  display: block;
}

.footer-brand strong {
  color: var(--text);
  line-height: 1.2;
}

.footer-brand small {
  color: var(--muted);
  font-size: 0.86rem;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  font-weight: 700;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent);
  transform: translateY(-1px);
}

.footer-copy {
  grid-column: 1 / -1;
  color: rgba(170, 178, 194, 0.72);
  font-size: 0.82rem;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.js-ready .reveal:not(.visible) {
  opacity: 0;
  transform: translateY(24px);
}

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

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

@media (max-width: 1120px) {
  .nav {
    gap: 14px;
    font-size: 0.86rem;
  }
}

@media (max-width: 1060px) {
  .services-grid,
  .process-grid,
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 960px) {
  .nav-toggle {
    display: block;
  }

  .nav-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .nav {
    position: fixed;
    inset: 76px 18px auto;
    display: grid;
    gap: 8px;
    padding: 18px;
    background: rgba(17, 19, 26, 0.98);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

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

  .nav a {
    padding: 12px;
    border-radius: 8px;
  }

  .nav a:hover {
    background: rgba(255, 255, 255, 0.055);
    transform: none;
  }

  .nav-cta {
    text-align: center;
  }

  .hero-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 500px;
  }

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

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

  .price-card.featured {
    transform: none;
  }

  .maintenance-card,
  .section-cta,
  .quick-audit {
    align-items: stretch;
    flex-direction: column;
  }

  .quick-audit .btn,
  .section-cta .btn,
  .maintenance-card .btn {
    min-width: 0;
  }
}

@media (max-width: 680px) {
  .site-header {
    padding: 14px 18px;
  }

  .section {
    width: min(100% - 32px, 1160px);
    padding: 68px 0;
  }

  .hero {
    padding-top: 108px;
    min-height: auto;
  }

  h1 {
    font-size: clamp(2.35rem, 14vw, 4rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn,
  .contact-form .btn,
  .section-cta .btn,
  .maintenance-card .btn,
  .quick-audit .btn {
    width: 100%;
  }

  .benefit-list,
  .services-grid,
  .process-grid,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 410px;
  }

  .phone-preview {
    min-height: 380px;
    border-radius: 26px;
  }

  .local-card {
    min-height: 332px;
    padding: 20px;
    border-radius: 18px;
  }

  .local-card h2 {
    margin-top: 34px;
    font-size: 1.8rem;
  }

  .menu-lines i {
    height: 40px;
  }

  .hero-badges {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    display: grid;
    width: 100%;
  }

  .hero-badges span {
    min-height: 42px;
    padding: 10px 12px;
    font-size: 0.78rem;
    white-space: normal;
  }

  .project-media {
    min-height: 320px;
  }

  .project-card > div:last-child {
    min-height: 0;
  }

  .project-media::after {
    width: 112px;
    height: 134px;
  }

  .mockup-details {
    max-width: 100%;
  }

  .about-card {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .about-mark {
    width: 76px;
    height: 76px;
    font-size: 2.35rem;
  }

  .service-card,
  .price-card,
  .process-step,
  .contact-form,
  .maintenance-card,
  .section-cta,
  .quick-audit,
  .audience-card,
  .about-card {
    padding: 22px;
  }

  .form-feedback {
    padding: 16px;
  }

  .feedback-content .btn {
    width: 100%;
  }

  .footer-links {
    display: grid;
    gap: 10px;
    justify-content: stretch;
  }

  .footer {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .footer-links a {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
  }

  .footer-brand {
    align-items: center;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    min-height: 46px;
    padding: 11px 14px;
    font-size: 0.9rem;
  }
}

@media (max-width: 420px) {
  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.86rem;
  }

  .hero-text {
    font-size: 1rem;
  }

  .project-media {
    min-height: 300px;
    padding: 18px;
  }

  .project-media strong {
    font-size: 1.72rem;
  }

  .project-link {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}