/* =========================================================
   ADRIMAR CAÇA VAZAMENTOS — Folha de estilo principal
   Paleta: #002F6A (azul) · #B2B8BD (cinza) · #FFFFFF · #FED813 (amarelo)
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --blue: #002f6a;
  --blue-700: #012652;
  --blue-900: #01193a;
  --blue-tint: #eaf0f8;
  --yellow: #fed813;
  --yellow-600: #e5c000;
  --gray: #b2b8bd;
  --gray-100: #f4f6f8;
  --gray-200: #e6e9ec;
  --gray-500: #6b7480;
  --ink: #10151d;
  --white: #ffffff;
  --wa: #25d366;
  --wa-dark: #1da851;

  --shadow-sm: 0 2px 8px rgba(1, 25, 58, 0.06);
  --shadow: 0 12px 30px rgba(1, 25, 58, 0.1);
  --shadow-lg: 0 24px 60px rgba(1, 25, 58, 0.18);

  --radius: 18px;
  --radius-sm: 12px;
  --maxw: 1200px;

  --font-body: "Manrope", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-head: "Sora", var(--font-body);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-head);
  line-height: 1.15;
  color: var(--blue);
  text-wrap: balance;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 20px;
}

.section {
  padding-block: clamp(3.5rem, 7vw, 6.5rem);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--yellow);
  color: var(--blue);
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  font-weight: 700;
  z-index: 2000;
}
.skip-link:focus {
  left: 0;
}

/* ---------- Eyebrow / Section head ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
}
.eyebrow .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 4px rgba(254, 216, 19, 0.25);
}

.section-head {
  max-width: 760px;
  margin: 0 auto clamp(2rem, 4vw, 3rem);
  text-align: center;
}
.section-head h2 {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  margin: 14px 0 12px;
}
.section-sub {
  color: var(--gray-500);
  font-size: 1.05rem;
}

/* ---------- Buttons ---------- */
.btn {
  --pad: 14px 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: var(--pad);
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
    background 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn:active {
  transform: translateY(0);
}
.btn-sm {
  --pad: 10px 18px;
  font-size: 0.9rem;
}
.btn-block {
  width: 100%;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--blue-700);
  box-shadow: var(--shadow);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--blue);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--white);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-whatsapp {
  background: var(--wa);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.28);
}
.btn-whatsapp:hover {
  background: var(--wa-dark);
  box-shadow: 0 12px 26px rgba(37, 211, 102, 0.35);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease),
    background 0.3s var(--ease);
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  border-color: var(--gray-200);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(1, 25, 58, 0.2));
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand-text strong {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--blue);
  letter-spacing: 0.02em;
}
.brand-text small {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-top: 2px;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 26px;
}
.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  position: relative;
  padding-block: 6px;
  transition: color 0.2s var(--ease);
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--yellow);
  transition: width 0.25s var(--ease);
}
.main-nav a:hover {
  color: var(--blue);
}
.main-nav a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  border: none;
  border-radius: 12px;
  cursor: pointer;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: 130px;
  padding-bottom: 60px;
  background: radial-gradient(120% 120% at 80% 0%, #063a80 0%, var(--blue) 45%, var(--blue-900) 100%);
  color: var(--white);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(90% 80% at 60% 20%, #000 30%, transparent 80%);
  opacity: 0.5;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}
.hero-content .eyebrow {
  color: var(--yellow);
}
.hero h1 {
  color: var(--white);
  font-size: clamp(2.2rem, 5.2vw, 3.7rem);
  font-weight: 800;
  margin: 16px 0 18px;
}
.hero h1 .hl {
  color: var(--yellow);
  position: relative;
}
.hero-lead {
  font-size: clamp(1.02rem, 2vw, 1.18rem);
  color: rgba(255, 255, 255, 0.82);
  max-width: 40ch;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 26px;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.hero-badges li {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.75);
}
.hero-badges strong {
  display: block;
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--yellow);
}

.hero-card {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow-lg);
  animation: floaty 6s ease-in-out infinite;
}
.hero-card-img {
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.hero-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-card-info {
  padding: 14px 8px 6px;
}
.pulse-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--white);
}
.pulse-badge .pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 0 rgba(254, 216, 19, 0.6);
  animation: pulse 1.8s infinite;
}
.hero-card-info p {
  margin-top: 8px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.hero-marquee {
  position: relative;
  display: flex;
  gap: 22px;
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  flex-wrap: wrap;
  justify-content: center;
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(254, 216, 19, 0.6); }
  70% { box-shadow: 0 0 0 12px rgba(254, 216, 19, 0); }
  100% { box-shadow: 0 0 0 0 rgba(254, 216, 19, 0); }
}

/* ---------- Stats ---------- */
.stats {
  background: var(--blue-900);
  color: var(--white);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-block: 40px;
}
.stat {
  text-align: center;
  border-left: 2px solid rgba(255, 255, 255, 0.12);
  padding-left: 20px;
}
.stat:first-child {
  border-left: none;
}
.stat-num {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.9rem);
  color: var(--yellow);
  line-height: 1;
}
.stat-label {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.72);
  margin-top: 8px;
  display: block;
}

/* ---------- About ---------- */
.about-grid,
.why-grid,
.tech-grid,
.contact-grid {
  display: grid;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}
.about-grid {
  grid-template-columns: 0.9fr 1.1fr;
}
.about-media {
  position: relative;
}
.about-media img {
  width: 100%;
  height: 100%;
  max-height: 620px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.about-tag {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--yellow);
  color: var(--blue);
  padding: 14px 20px;
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.about-tag strong {
  display: block;
  font-family: var(--font-head);
  font-size: 1.2rem;
}
.about-tag span {
  font-size: 0.85rem;
  font-weight: 600;
}
.about-content h2,
.why-content h2,
.tech-content h2,
.contact-info h2,
.faq-head h2 {
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
  margin: 14px 0 16px;
}
.about-content p,
.why-content p,
.tech-content p,
.contact-info p {
  color: var(--gray-500);
  margin-bottom: 14px;
}
.about-content p strong {
  color: var(--ink);
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 26px;
}
.check-list.two-col {
  grid-template-columns: 1fr 1fr;
}
.check-list li {
  position: relative;
  padding-left: 32px;
  color: var(--ink);
  font-weight: 500;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: var(--blue-tint)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23002F6A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E")
    center / 14px no-repeat;
}

/* ---------- Services ---------- */
.services {
  background: var(--gray-100);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 26px 22px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: transparent;
}
.service-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--blue-tint);
  color: var(--blue);
  margin-bottom: 16px;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}
.service-card:hover .service-ico {
  background: var(--blue);
  color: var(--yellow);
}
.service-card h3 {
  font-size: 1.12rem;
  margin-bottom: 8px;
}
.service-card p {
  font-size: 0.94rem;
  color: var(--gray-500);
}
.service-card.highlight {
  background: var(--blue);
  border-color: var(--blue);
}
.service-card.highlight h3 {
  color: var(--white);
}
.service-card.highlight p {
  color: rgba(255, 255, 255, 0.8);
}
.service-card.highlight .service-ico {
  background: var(--yellow);
  color: var(--blue);
}

.services-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 34px;
}
.services-tags span {
  background: var(--white);
  border: 1px solid var(--gray-200);
  color: var(--blue);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 18px;
  border-radius: 999px;
}

/* ---------- How it works ---------- */
.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.how-step {
  position: relative;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 30px 24px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.how-step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.how-num {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--yellow);
  background: var(--blue);
  width: 56px;
  height: 56px;
  line-height: 56px;
  text-align: center;
  border-radius: 14px;
  margin-bottom: 16px;
}
.how-step h3 {
  font-size: 1.12rem;
  margin-bottom: 8px;
}
.how-step p {
  color: var(--gray-500);
  font-size: 0.94rem;
}

/* ---------- Why ---------- */
.why {
  background: var(--gray-100);
}
.why-grid {
  grid-template-columns: 1.05fr 0.95fr;
}
.why-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 26px;
}
.why-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 20px;
  border-top: 3px solid var(--yellow);
}
.why-card h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.why-card p {
  color: var(--gray-500);
  font-size: 0.9rem;
}
.why-media img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
  max-height: 560px;
}

/* ---------- Tech ---------- */
.tech-grid {
  grid-template-columns: 0.85fr 1.15fr;
}
.tech-media img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
  max-height: 640px;
}

/* ---------- Areas ---------- */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.area-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 26px 24px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.area-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--blue);
  transition: background 0.3s var(--ease);
}
.area-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}
.area-card:hover::before {
  background: var(--yellow);
}
.area-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.area-card p {
  color: var(--gray-500);
  font-size: 0.92rem;
}
.area-card.destaque::before {
  background: var(--yellow);
}

/* ---------- Gallery ---------- */
.gallery-grid {
  columns: 4;
  column-gap: 16px;
}
.gallery-item {
  display: block;
  width: 100%;
  border: none;
  padding: 0;
  margin: 0 0 16px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: zoom-in;
  background: var(--gray-200);
  break-inside: avoid;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.gallery-item img {
  width: 100%;
  height: auto;
  transition: transform 0.5s var(--ease), filter 0.4s var(--ease);
}
.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(1, 25, 58, 0.55));
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}
.gallery-item:hover img {
  transform: scale(1.08);
}
.gallery-item:hover::after {
  opacity: 1;
}
.gallery-item:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}

/* ---------- Testimonials ---------- */
.testimonials {
  background: var(--gray-100);
}
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testi-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow-sm);
}
.stars {
  color: var(--yellow);
  letter-spacing: 2px;
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.testi-card blockquote {
  font-size: 1rem;
  color: var(--ink);
  margin-bottom: 20px;
}
.testi-card figcaption {
  display: flex;
  align-items: center;
  gap: 12px;
}
.avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--yellow);
  display: grid;
  place-items: center;
  font-family: var(--font-head);
  font-weight: 700;
}
.testi-card figcaption strong {
  display: block;
  font-family: var(--font-head);
  color: var(--blue);
}
.testi-card figcaption small {
  color: var(--gray-500);
}

/* ---------- CTA Band ---------- */
.cta-band {
  background: radial-gradient(
    120% 120% at 20% 0%,
    var(--blue) 0%,
    var(--blue-900) 100%
  );
  color: var(--white);
  padding-block: clamp(2.5rem, 5vw, 4rem);
}
.cta-band-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cta-band h2 {
  color: var(--white);
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  max-width: 22ch;
}
.cta-band p {
  color: rgba(255, 255, 255, 0.78);
  margin-top: 8px;
}
.cta-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---------- FAQ ---------- */
.faq-grid {
  grid-template-columns: 0.85fr 1.15fr;
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}
.faq-head {
  position: sticky;
  top: 100px;
}
.faq-head .btn {
  margin-top: 20px;
}
.faq-list {
  display: grid;
  gap: 12px;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.faq-item[open] {
  box-shadow: var(--shadow-sm);
  border-color: var(--blue);
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 52px 18px 22px;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--blue);
  position: relative;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--yellow);
  transition: transform 0.3s var(--ease);
}
.faq-item[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}
.faq-item p {
  padding: 0 22px 20px;
  color: var(--gray-500);
}

/* ---------- Contact ---------- */
.contact-grid {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}
.contact-list {
  display: grid;
  gap: 18px;
  margin: 24px 0;
}
.contact-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.ci-ico {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--blue-tint);
  color: var(--blue);
  display: grid;
  place-items: center;
}
.contact-list small {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  margin-bottom: 2px;
}
.contact-list a {
  color: var(--blue);
  font-weight: 700;
}
.emergency-box {
  background: var(--yellow);
  border-radius: var(--radius-sm);
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.emergency-box strong {
  font-family: var(--font-head);
  color: var(--blue);
}
.emergency-box a {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--blue);
}

.contact-form-wrap {
  background: var(--blue);
  border-radius: var(--radius);
  padding: clamp(24px, 3vw, 36px);
  box-shadow: var(--shadow);
}
.contact-form h3 {
  color: var(--white);
  font-size: 1.4rem;
  margin-bottom: 18px;
}
.field {
  margin-bottom: 14px;
}
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 6px;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.field textarea {
  resize: vertical;
}
.field input::placeholder,
.field textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--yellow);
  background: rgba(255, 255, 255, 0.14);
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23FED813' stroke-width='3' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.field select option {
  color: var(--ink);
}
.field.invalid input,
.field.invalid select {
  border-color: #ff6b6b;
}
.form-note {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 10px;
  text-align: center;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--blue-900);
  color: rgba(255, 255, 255, 0.72);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-block: clamp(3rem, 5vw, 4.5rem);
}
.footer-brand .brand {
  margin-bottom: 16px;
}
.footer-brand .brand-text strong,
.footer-brand .brand-text small {
  color: var(--white);
}
.footer-brand p {
  font-size: 0.94rem;
  max-width: 40ch;
}
.footer-col h4 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 16px;
}
.footer-col ul {
  display: grid;
  gap: 10px;
}
.footer-col a {
  font-size: 0.94rem;
  transition: color 0.2s var(--ease);
}
.footer-col a:hover {
  color: var(--yellow);
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-block: 18px;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p {
  font-size: 0.85rem;
}

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--wa);
  color: var(--white);
  display: grid;
  place-items: center;
  z-index: 900;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  animation: floaty 4s ease-in-out infinite;
  transition: transform 0.25s var(--ease);
}
.whatsapp-float:hover {
  transform: scale(1.08);
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: rgba(1, 15, 35, 0.92);
  display: grid;
  place-items: center;
  padding: 30px;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.lightbox[hidden] {
  display: none;
}
.lightbox.open {
  opacity: 1;
}
.lightbox img {
  max-width: min(92vw, 1000px);
  max-height: 86vh;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  transform: scale(0.96);
  transition: transform 0.3s var(--ease);
}
.lightbox.open img {
  transform: scale(1);
}
.lightbox-close,
.lightbox-nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--white);
  cursor: pointer;
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: background 0.2s var(--ease);
  z-index: 10;
}
.lightbox-close {
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  font-size: 1.8rem;
  line-height: 1;
}
.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  font-size: 2rem;
}
.lightbox-nav.prev {
  left: 24px;
}
.lightbox-nav.next {
  right: 24px;
}
.lightbox-close:hover,
.lightbox-nav:hover {
  background: var(--yellow);
  color: var(--blue);
}

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services-grid,
  .how-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-grid {
    columns: 3;
  }
  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    inset: 72px 0 auto 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    transition: transform 0.35s var(--ease);
    padding: 12px 20px 20px;
  }
  .main-nav.open {
    transform: translateY(0);
  }
  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .main-nav a {
    display: block;
    padding: 12px 8px;
    border-bottom: 1px solid var(--gray-200);
  }
  .main-nav a::after {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .header-actions .btn-whatsapp {
    display: none;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .hero-card {
    max-width: 460px;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px 16px;
  }
  .stat:nth-child(odd) {
    border-left: none;
  }
  .about-grid,
  .why-grid,
  .tech-grid,
  .contact-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .about-grid .about-media {
    order: 2;
  }
  .tech-grid .tech-media {
    order: 2;
    max-width: 480px;
  }
  .faq-head {
    position: static;
  }
}

@media (max-width: 620px) {
  .services-grid,
  .how-steps,
  .areas-grid,
  .testi-grid,
  .why-cards,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    columns: 2;
  }
  .check-list.two-col {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 110px;
  }
  .hero-badges {
    gap: 16px;
  }
  .cta-band-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .btn {
    --pad: 13px 22px;
  }
}

@media (max-width: 400px) {
  .gallery-grid {
    columns: 1;
  }
  .brand-text small {
    display: none;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}