:root {
  --black: #090807;
  --charcoal: #17130f;
  --panel: #221b13;
  --gold: #d9ad54;
  --gold-light: #f5d98b;
  --cream: #fff8e8;
  --muted: #c8b894;
  --line: rgba(217, 173, 84, 0.26);
  --glass: rgba(255, 255, 255, 0.055);
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--cream);
  background:
    radial-gradient(circle at 16% 8%, rgba(245, 217, 139, 0.11), transparent 26%),
    radial-gradient(circle at 86% 18%, rgba(217, 173, 84, 0.08), transparent 24%),
    var(--black);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(rgba(245, 217, 139, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 217, 139, 0.035) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 72%);
  pointer-events: none;
}

body.modal-open {
  overflow: hidden;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px clamp(18px, 4vw, 60px);
  background: linear-gradient(180deg, rgba(18, 14, 9, 0.92), rgba(9, 8, 7, 0.78));
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  animation: headerDrop 0.7s ease both;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border-radius: 50%;
  font-weight: 800;
  box-shadow: 0 0 28px rgba(217, 173, 84, 0.32);
  animation: goldPulse 3.6s ease-in-out infinite;
}

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

.brand small {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.4px;
}

.nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 3vw, 34px);
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover {
  color: var(--gold-light);
}

.nav a {
  position: relative;
  white-space: nowrap;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 1px;
  background: var(--gold-light);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}

.nav a:hover::after {
  transform: scaleX(1);
}

.gold-btn,
.ghost-btn,
.filter {
  position: relative;
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.gold-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  color: #110d08;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  font-weight: 800;
  box-shadow: 0 15px 34px rgba(217, 173, 84, 0.24);
}

.gold-btn::after {
  content: "";
  position: absolute;
  inset: -35% auto -35% -75%;
  width: 55%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
  transform: skewX(-18deg);
  transition: left 0.75s ease;
  pointer-events: none;
}

.gold-btn:hover::after,
.gold-btn:focus-visible::after {
  left: 122%;
}

.ghost-btn {
  padding: 12px 20px;
  color: var(--cream);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
}

.gold-btn:hover,
.ghost-btn:hover,
.filter:hover {
  transform: translateY(-2px);
}

.gold-btn:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.small-btn {
  min-width: 128px;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  place-items: center;
  gap: 5px;
  padding: 10px;
  color: var(--gold-light);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 21px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.site-header.menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header.menu-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.site-header.menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: calc(100vh - 74px);
  display: grid;
  align-items: center;
  padding: 90px clamp(20px, 6vw, 90px) 120px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(9, 8, 7, 0.94) 0%, rgba(9, 8, 7, 0.64) 42%, rgba(9, 8, 7, 0.38) 100%),
    url("https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=1800&q=80") center/cover;
  transform: scale(1.02);
  animation: heroZoom 14s ease-in-out infinite alternate;
  will-change: transform;
}

.hero-shine {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(115deg, transparent 0%, transparent 38%, rgba(245, 217, 139, 0.16) 48%, transparent 58%, transparent 100%),
    radial-gradient(circle at 76% 28%, rgba(245, 217, 139, 0.18), transparent 24%);
  transform: translateX(-22%);
  animation: goldSweep 4.8s ease-in-out infinite;
  pointer-events: none;
}

.hero-frame {
  position: absolute;
  inset: clamp(18px, 3vw, 42px);
  z-index: 2;
  pointer-events: none;
}

.hero-frame::before,
.hero-frame::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--gold-light);
  filter: drop-shadow(0 0 12px rgba(245, 217, 139, 0.65));
  opacity: 0;
  animation: cornerGlow 0.8s ease 1.35s forwards;
}

.hero-frame::before {
  top: 0;
  left: 0;
  border-top: 1px solid;
  border-left: 1px solid;
}

.hero-frame::after {
  right: 0;
  bottom: 0;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.hero-frame span {
  position: absolute;
  display: block;
  background: linear-gradient(90deg, transparent, rgba(245, 217, 139, 0.95), transparent);
  box-shadow: 0 0 18px rgba(245, 217, 139, 0.34);
}

.hero-frame span:nth-child(1),
.hero-frame span:nth-child(3) {
  height: 1px;
  width: 100%;
  transform: scaleX(0);
}

.hero-frame span:nth-child(2),
.hero-frame span:nth-child(4) {
  width: 1px;
  height: 100%;
  transform: scaleY(0);
  background: linear-gradient(180deg, transparent, rgba(245, 217, 139, 0.95), transparent);
}

.hero-frame span:nth-child(1) {
  top: 0;
  left: 0;
  transform-origin: left;
  animation: drawX 0.9s ease 0.2s forwards;
}

.hero-frame span:nth-child(2) {
  top: 0;
  right: 0;
  transform-origin: top;
  animation: drawY 0.75s ease 0.95s forwards;
}

.hero-frame span:nth-child(3) {
  right: 0;
  bottom: 0;
  transform-origin: right;
  animation: drawX 0.9s ease 1.55s forwards;
}

.hero-frame span:nth-child(4) {
  bottom: 0;
  left: 0;
  transform-origin: bottom;
  animation: drawY 0.75s ease 2.25s forwards;
}

.hero-orbit {
  position: absolute;
  right: clamp(22px, 6vw, 86px);
  bottom: clamp(74px, 12vw, 150px);
  z-index: 2;
  width: min(360px, 42vw);
  height: min(360px, 42vw);
  min-width: 230px;
  min-height: 230px;
  pointer-events: none;
}

.hero-orbit span {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 82px;
  min-height: 42px;
  padding: 9px 14px;
  color: var(--gold-light);
  background: rgba(9, 8, 7, 0.62);
  border: 1px solid rgba(245, 217, 139, 0.42);
  border-radius: 999px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(12px);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  animation: floatBadge 5s ease-in-out infinite;
}

.hero-orbit span:nth-child(1) {
  top: 4%;
  right: 18%;
}

.hero-orbit span:nth-child(2) {
  top: 44%;
  right: 0;
  animation-delay: 0.9s;
}

.hero-orbit span:nth-child(3) {
  bottom: 4%;
  left: 18%;
  animation-delay: 1.8s;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  background: linear-gradient(180deg, rgba(9, 8, 7, 0), var(--black));
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 760px;
  animation: heroRise 0.9s ease both;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold-light);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 18px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(40px, 8vw, 82px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.05;
}

h3 {
  margin-bottom: 8px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 26px;
}

.hero-copy {
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
}

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

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-trust span {
  padding: 9px 13px;
  color: var(--cream);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(245, 217, 139, 0.24);
  border-radius: 999px;
  backdrop-filter: blur(12px);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  z-index: 4;
  width: 28px;
  height: 48px;
  border: 1px solid rgba(245, 217, 139, 0.5);
  border-radius: 999px;
  transform: translateX(-50%);
  display: grid;
  justify-items: center;
  padding-top: 8px;
}

.scroll-cue span {
  width: 5px;
  height: 9px;
  background: var(--gold-light);
  border-radius: 999px;
  animation: scrollDot 1.6s ease-in-out infinite;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stats div {
  padding: 26px clamp(16px, 4vw, 42px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0)),
    #0f0d0a;
}

.stats strong {
  display: block;
  color: var(--gold-light);
  font-size: 30px;
}

.stats span {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section {
  padding: 92px clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.about-section {
  background:
    linear-gradient(180deg, rgba(217, 173, 84, 0.08), rgba(217, 173, 84, 0)),
    var(--black);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px;
  max-width: 1080px;
  color: var(--muted);
  font-size: 18px;
}

.projects-section {
  background: #100d0a;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.filter {
  padding: 10px 16px;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
}

.filter.active {
  color: var(--black);
  background: var(--gold);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  perspective: 1100px;
}

.project-card {
  position: relative;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(245, 217, 139, 0.11), transparent 26%),
    linear-gradient(180deg, #231b12, #15100c);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  transform: translateY(18px);
  opacity: 0;
  transform-style: preserve-3d;
  transition: opacity 0.55s ease, transform 0.18s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  transition-delay: var(--delay, 0ms);
  will-change: transform;
}

.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: radial-gradient(circle at var(--tilt-x, 50%) var(--tilt-y, 50%), rgba(245, 217, 139, 0.18), transparent 34%);
  opacity: 0;
  transition: opacity 0.22s ease;
  pointer-events: none;
}

.project-card[hidden] {
  display: none;
}

.project-card.visible {
  transform: translateY(0);
  opacity: 1;
}

.project-card:hover {
  border-color: rgba(245, 217, 139, 0.62);
  box-shadow: 0 30px 86px rgba(0, 0, 0, 0.48), 0 0 32px rgba(217, 173, 84, 0.14);
}

.project-card:hover::before {
  opacity: 1;
}

.project-image {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #2c2418 center/cover;
  overflow: hidden;
}

.project-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(9, 8, 7, 0.84));
}

.project-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 0.6s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.07);
}

.tag {
  position: absolute;
  z-index: 1;
  left: 14px;
  bottom: 14px;
  padding: 6px 10px;
  color: var(--black);
  background: var(--gold-light);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  transform: translateZ(22px);
}

.project-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
  transform: translateZ(16px);
}

.location {
  color: var(--muted);
  font-size: 14px;
}

.price {
  color: var(--gold-light);
  font-size: 20px;
  font-weight: 800;
}

.desc {
  flex: 1;
  color: #d8c9a8;
  font-size: 14px;
}

.card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.card-actions .gold-btn,
.card-actions .ghost-btn {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  font-size: 13px;
}

.testimonials-section {
  background:
    linear-gradient(180deg, rgba(245, 217, 139, 0.08), rgba(9, 8, 7, 0)),
    #090807;
  overflow: hidden;
}

.testimonial-grid {
  position: relative;
  display: block;
  width: min(920px, 100%);
  min-height: 430px;
  margin: 0 auto;
}

.testimonial-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(420px, calc(100vw - 40px));
  min-height: 300px;
  padding: 26px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(245, 217, 139, 0.12), transparent 34%),
    rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line);
  border-radius: 50%;
  box-shadow: 0 22px 64px rgba(0, 0, 0, 0.26);
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  opacity: 0;
  transform: translate(-50%, -50%) translateY(18px) scale(0.92);
  animation: testimonialFocus 16s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}

.testimonial-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
}

.stars {
  margin-bottom: 18px;
  color: var(--gold-light);
  letter-spacing: 3px;
}

.testimonial-card p {
  color: #e4d7b9;
}

.testimonial-card strong,
.testimonial-card span {
  display: block;
}

.testimonial-card span {
  color: var(--muted);
  font-size: 13px;
}

.testimonial-card:nth-child(2) {
  animation-delay: 4s;
}

.testimonial-card:nth-child(3) {
  animation-delay: 8s;
}

.testimonial-card:nth-child(4) {
  animation-delay: 12s;
}

.testimonial-grid::before,
.testimonial-grid::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(245, 217, 139, 0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.testimonial-grid::before {
  width: 520px;
  height: 520px;
}

.testimonial-grid::after {
  width: 690px;
  height: 690px;
  opacity: 0.5;
}

.faq-section {
  background:
    radial-gradient(circle at 18% 0%, rgba(245, 217, 139, 0.12), transparent 28%),
    #100d0a;
  text-align: center;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 960px;
  margin: 0 auto;
  text-align: left;
}

.faq-item {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: 100%;
  padding: 20px 22px;
  color: var(--cream);
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-weight: 800;
}

.faq-question span {
  display: grid;
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--black);
  background: var(--gold);
  border-radius: 50%;
  transition: transform 0.28s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 22px;
  color: var(--muted);
  opacity: 0;
  transform: translateY(-8px);
  transition: max-height 0.38s ease, padding 0.38s ease, opacity 0.28s ease, transform 0.38s ease;
}

.faq-item.open .faq-answer {
  max-height: 180px;
  padding: 0 22px 22px;
  opacity: 1;
  transform: translateY(0);
}

.faq-item.open .faq-question span {
  transform: rotate(45deg);
}

.contact-section {
  background:
    linear-gradient(100deg, rgba(217, 173, 84, 0.16), rgba(217, 173, 84, 0.03)),
    url("https://images.unsplash.com/photo-1600566753190-17f0baa2a6c3?auto=format&fit=crop&w=1500&q=80") center/cover;
}

.contact-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  max-width: 1120px;
  padding: clamp(26px, 5vw, 52px);
  background:
    linear-gradient(145deg, rgba(245, 217, 139, 0.1), transparent 28%),
    rgba(9, 8, 7, 0.84);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.contact-panel p {
  color: var(--muted);
}

.privacy-section {
  background:
    linear-gradient(135deg, rgba(245, 217, 139, 0.12), rgba(9, 8, 7, 0.96) 42%),
    #0a0806;
  border-top: 1px solid var(--line);
}

.policy-hero {
  position: relative;
  min-height: 58vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 110px clamp(18px, 6vw, 82px) 70px;
  background:
    linear-gradient(90deg, rgba(9, 8, 7, 0.94), rgba(9, 8, 7, 0.62)),
    url("https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=1600&q=78") center/cover;
}

.policy-hero .section-heading {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.policy-section {
  background: #0d0a08;
}

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

.policy-grid article {
  min-height: 100%;
  padding: 26px;
  background:
    linear-gradient(150deg, rgba(245, 217, 139, 0.09), transparent 36%),
    var(--glass);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 22px 62px rgba(0, 0, 0, 0.24);
}

.policy-grid h2 {
  font-size: 25px;
}

.policy-grid p {
  color: var(--muted);
  margin-bottom: 0;
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  max-width: 1120px;
}

.privacy-grid p {
  margin: 0;
  padding: 28px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 22px 62px rgba(0, 0, 0, 0.24);
}

.inline-form,
#leadForm {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
}

label.is-hidden {
  display: none;
}

input,
select {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  color: var(--cream);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--gold);
}

select option {
  color: #111;
}

.form-note {
  min-height: 20px;
  margin: 0;
  color: var(--gold-light);
  font-size: 14px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  padding: 26px clamp(18px, 5vw, 72px);
  color: var(--muted);
  background: #070605;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.site-footer p {
  margin: 0;
}

.floating-actions {
  position: fixed;
  right: 22px;
  bottom: 24px;
  z-index: 80;
  display: grid;
  gap: 12px;
}

.whatsapp-float,
.call-float {
  display: grid;
  width: 60px;
  height: 60px;
  place-items: center;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float {
  background: #25d366;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.34), 0 0 0 0 rgba(37, 211, 102, 0.48);
  animation: whatsappPulse 2.4s ease-in-out infinite;
}

.call-float {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #120d07;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.34), 0 0 0 0 rgba(245, 217, 139, 0.42);
  animation: callPulse 2.7s ease-in-out infinite;
}

.whatsapp-float:hover,
.call-float:hover {
  transform: translateY(-4px) scale(1.04);
}

.whatsapp-float:hover {
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.4), 0 0 24px rgba(37, 211, 102, 0.42);
}

.call-float:hover {
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.4), 0 0 24px rgba(245, 217, 139, 0.36);
}

.whatsapp-float svg,
.call-float svg {
  width: 33px;
  height: 33px;
  fill: currentColor;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.78);
}

.modal.open {
  display: flex;
}

.modal-card {
  position: relative;
  width: min(520px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  padding: 34px;
  background: linear-gradient(180deg, #241c13, #0f0c09);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  animation: modalIn 0.26s ease both;
}

.modal-card h2 {
  font-size: 34px;
}

.modal-copy {
  color: var(--muted);
}

.close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  color: var(--cream);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
}

.full-btn {
  width: 100%;
}

@media (max-width: 1100px) {
  .project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .site-header {
    align-items: center;
    flex-wrap: wrap;
  }

  .nav {
    order: 3;
    width: 100%;
    display: none;
    flex-direction: column;
    gap: 0;
    margin-top: 8px;
    padding: 10px;
    overflow: hidden;
    background: rgba(9, 8, 7, 0.94);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 22px 54px rgba(0, 0, 0, 0.35);
  }

  .site-header.menu-open .nav {
    display: flex;
    animation: menuDrop 0.22s ease both;
  }

  .nav a {
    padding: 13px 12px;
    border-bottom: 1px solid rgba(217, 173, 84, 0.12);
  }

  .nav a:last-child {
    border-bottom: 0;
  }

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

  .menu-toggle {
    display: grid;
  }

  .hero {
    min-height: 780px;
    padding-top: 70px;
  }

  .hero-orbit {
    right: 14px;
    bottom: 34px;
    width: 230px;
    height: 230px;
    min-width: 0;
    min-height: 0;
    opacity: 0.72;
  }

  .hero-frame {
    inset: 18px;
  }

  .stats,
  .about-grid,
  .contact-panel,
  .privacy-grid,
  .policy-grid {
    grid-template-columns: 1fr;
  }

  .policy-hero {
    min-height: 520px;
    padding-top: 86px;
  }
}

@media (max-width: 620px) {
  .site-header {
    gap: 12px;
    padding: 13px 16px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand strong {
    font-size: 14px;
  }

  .brand small {
    font-size: 10px;
  }

  .nav {
    gap: 16px;
    font-size: 13px;
  }

  .small-btn {
    display: none;
  }

  .hero {
    min-height: 760px;
    align-items: end;
    padding: 70px 18px 96px;
  }

  .hero-orbit {
    display: none;
  }

  .hero-frame {
    inset: 14px;
  }

  .hero-trust {
    gap: 8px;
  }

  .hero-trust span {
    padding: 8px 10px;
    font-size: 10px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .gold-btn,
  .hero-actions .ghost-btn {
    width: 100%;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-grid,
  .card-actions {
    grid-template-columns: 1fr;
  }

  .testimonial-grid {
    min-height: 390px;
  }

  .testimonial-card {
    width: min(340px, calc(100vw - 36px));
    min-height: 290px;
    padding: 24px;
  }

  .testimonial-grid::before {
    width: 380px;
    height: 380px;
  }

  .testimonial-grid::after {
    width: 510px;
    height: 510px;
  }

  .section {
    padding-top: 68px;
    padding-bottom: 68px;
  }

  .site-footer {
    flex-direction: column;
  }

  .floating-actions {
    right: 16px;
    bottom: 18px;
  }

  .whatsapp-float,
  .call-float {
    width: 54px;
    height: 54px;
  }

  .modal-card {
    padding: 28px 20px;
  }

  .policy-hero {
    min-height: 620px;
    padding: 88px 18px 58px;
  }

  .policy-grid article,
  .privacy-grid p {
    padding: 22px;
  }
}

@keyframes headerDrop {
  from {
    transform: translateY(-18px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes heroRise {
  from {
    transform: translateY(26px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes heroZoom {
  from {
    transform: scale(1.02) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.09) translate3d(1.4%, -1.2%, 0);
  }
}

@keyframes goldSweep {
  0%,
  100% {
    opacity: 0.25;
    transform: translateX(-24%);
  }
  48% {
    opacity: 0.85;
    transform: translateX(18%);
  }
}

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

@keyframes scrollDot {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.55;
  }
  50% {
    transform: translateY(18px);
    opacity: 1;
  }
}

@keyframes drawX {
  to {
    transform: scaleX(1);
  }
}

@keyframes drawY {
  to {
    transform: scaleY(1);
  }
}

@keyframes cornerGlow {
  to {
    opacity: 1;
  }
}

@keyframes testimonialFocus {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) translateY(22px) scale(0.92);
  }
  7% {
    opacity: 1;
    transform: translate(-50%, -50%) translateY(0) scale(1);
  }
  24% {
    opacity: 1;
    transform: translate(-50%, -50%) translateY(0) scale(1);
  }
  31% {
    opacity: 0;
    transform: translate(-50%, -50%) translateY(-18px) scale(0.96);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) translateY(-18px) scale(0.96);
  }
}

@keyframes goldPulse {
  0%,
  100% {
    box-shadow: 0 0 20px rgba(217, 173, 84, 0.24);
  }
  50% {
    box-shadow: 0 0 34px rgba(245, 217, 139, 0.42);
  }
}

@keyframes modalIn {
  from {
    transform: translateY(16px) scale(0.98);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

@keyframes menuDrop {
  from {
    transform: translateY(-8px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes whatsappPulse {
  0%,
  100% {
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.34), 0 0 0 0 rgba(37, 211, 102, 0.46);
  }
  50% {
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.34), 0 0 0 13px rgba(37, 211, 102, 0);
  }
}

@keyframes callPulse {
  0%,
  100% {
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.34), 0 0 0 0 rgba(245, 217, 139, 0.42);
  }
  50% {
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.34), 0 0 0 13px rgba(245, 217, 139, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .project-card,
  .project-card.visible,
  .project-card:hover,
  .hero-bg,
  .hero-shine,
  .hero-orbit span,
  .hero-frame span,
  .testimonial-card,
  .project-image img,
  .project-card:hover .project-image img {
    transform: none;
  }

  .testimonial-card {
    position: relative;
    top: auto;
    left: auto;
    opacity: 1;
    filter: none;
  }

  .testimonial-grid {
    display: grid;
    min-height: auto;
    gap: 18px;
  }
}