:root {
  --brand:              #0036ff;
  --brand-dark:         #0025cc;
  --brand-light:        #4d7cff;
  --brand-pale:         #8facff;
  --brand-ghost:        rgba(0, 54, 255, 0.06);
  --brand-border:       rgba(0, 54, 255, 0.2);
  --brand-border-hover: rgba(0, 54, 255, 0.4);

  --accent:        var(--brand);
  --accent-strong: var(--brand-light);
  --accent-cool:   var(--brand-pale);
  --success:       #25d366;

  --bg:             #f7faff;
  --bg-soft:        #edf3ff;
  --bg-2:           #ffffff;
  --surface:        rgba(0, 54, 255, 0.05);
  --surface-strong: #ffffff;
  --glass:          rgba(255, 255, 255, 0.84);

  --text:       #0d1b3d;
  --text-2:     rgba(13, 27, 61, 0.72);
  --text-muted: rgba(13, 27, 61, 0.72);
  --text-dark:  #0a0e1a;
  --text-3:     rgba(13, 27, 61, 0.46);

  --line:     rgba(0, 54, 255, 0.1);
  --line-mid: rgba(0, 54, 255, 0.18);

  --glow:        0 18px 60px rgba(0, 54, 255, 0.12);
  --glow-strong: 0 24px 80px rgba(0, 54, 255, 0.18);
  --shadow-lg:   0 24px 60px rgba(20, 53, 120, 0.12);
  --shadow-md:   0 12px 32px rgba(20, 53, 120, 0.09);

  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --container: min(1160px, calc(100vw - 3rem));
  --header-height: 76px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 0.3s;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 0% 0%, rgba(0, 54, 255, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 5%, rgba(77, 124, 255, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse 50% 65% at 50% 100%, rgba(0, 54, 255, 0.06) 0%, transparent 55%),
    linear-gradient(180deg, #ffffff 0%, #f7faff 52%, #eef4ff 100%);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

button {
  cursor: pointer;
}

svg {
  width: 100%;
  height: 100%;
}

::selection {
  background: rgba(0, 54, 255, 0.2);
  color: #ffffff;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--accent);
  color: #ffffff;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  padding: 5rem 0;
  position: relative;
}

.section--alt,
.section--dark {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(237, 243, 255, 0.9));
}

.section--accent {
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0, 54, 255, 0.12), transparent),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(236, 243, 255, 0.96));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.1rem;
  color: var(--brand-dark);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
  flex-shrink: 0;
  box-shadow: 0 0 10px var(--brand);
}

.section-heading {
  max-width: 740px;
  margin-bottom: 3.5rem;
}

.section-heading h2,
.hero h1,
.cta-banner h2,
.about-copy h2,
.contact-copy h2,
.site-footer h3 {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.04em;
}

.section-heading h2 {
  margin: 0 0 1rem;
  font-size: clamp(2.1rem, 4.5vw, 3.6rem);
  line-height: 1.04;
}

.section-heading p {
  font-size: 1.05rem;
  max-width: 60ch;
}

.text-gradient {
  background: linear-gradient(130deg, var(--brand-dark) 10%, var(--brand) 50%, var(--brand-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-heading p,
.about-copy p,
.contact-copy p,
.hero-text,
.trust-strip p,
.service-card p,
.differential-card p,
.project-card p,
.site-footer p,
.footer-links span {
  color: var(--text-muted);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(22px) saturate(1.6);
  -webkit-backdrop-filter: blur(22px) saturate(1.6);
  background: rgba(255, 255, 255, 0.72);
  border-bottom: 1px solid transparent;
  transition: background var(--duration) var(--ease-out), border-color var(--duration) ease, box-shadow var(--duration) ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  border-color: var(--line);
  box-shadow: 0 1px 0 var(--line), 0 16px 40px rgba(20, 53, 120, 0.1);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo {
  width: clamp(150px, 18vw, 210px);
  height: auto;
  display: block;
  filter: drop-shadow(0 8px 20px rgba(0, 54, 255, 0.2));
  transition: transform var(--duration) ease, filter var(--duration) ease;
}

.brand:hover .brand-logo {
  transform: translateY(-1px);
  filter: drop-shadow(0 12px 28px rgba(0, 54, 255, 0.3));
}

.site-nav {
  position: fixed;
  inset: calc(var(--header-height) + 0.75rem) 1rem auto 1rem;
  padding: 0.6rem;
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(24px);
  display: grid;
  gap: 0.15rem;
  transform: scale(0.96) translateY(-8px);
  transform-origin: top center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out);
  box-shadow: var(--shadow-lg);
}

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

.site-nav a {
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
}

.site-nav a:not(.button) {
  transition: background var(--duration) ease, color var(--duration) ease;
}

.site-nav a:not(.button):hover,
.site-nav a:not(.button):focus-visible,
.site-nav a:not(.button).is-active {
  background: rgba(0, 54, 255, 0.1);
  color: var(--brand-pale);
}

.menu-toggle {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-grid;
  place-items: center;
  gap: 5px;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius-md);
  background: var(--glass);
  transition: background var(--duration) ease, border-color var(--duration) ease;
}

.menu-toggle:hover {
  background: rgba(0, 54, 255, 0.08);
  border-color: var(--brand-border);
}

.menu-toggle span {
  width: 1.1rem;
  height: 1.5px;
  background: var(--text);
  border-radius: 999px;
  transition: transform 0.25s var(--ease-out), opacity 0.2s ease;
  display: block;
}

.menu-toggle.is-active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3.25rem;
  padding: 0.85rem 1.75rem;
  border: none;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  overflow: hidden;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), background 0.3s ease, filter 0.3s ease;
  box-shadow: 0 8px 24px rgba(0, 54, 255, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.button::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 60%);
  transform: translateX(-18%);
  transition: transform 0.35s var(--ease-out), opacity 0.35s ease;
  pointer-events: none;
}

a.button::before {
  content: "";
  position: absolute;
  top: -140%;
  left: -30%;
  width: 26%;
  height: 380%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.38), transparent);
  transform: rotate(18deg) translateX(-220%);
  transition: transform 0.65s var(--ease-out);
  pointer-events: none;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 18px 44px rgba(0, 54, 255, 0.42), 0 0 0 1px rgba(0, 54, 255, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  background: var(--brand-light);
  filter: saturate(1.08);
}

.button:hover::after,
.button:focus-visible::after {
  transform: translateX(0);
}

a.button:hover::before,
a.button:focus-visible::before {
  transform: rotate(18deg) translateX(520%);
}

.button:active {
  transform: translateY(-1px);
}

.button--ghost {
  background: transparent;
  color: var(--brand-dark);
  border: 1px solid var(--line-mid);
  box-shadow: none;
}

.button--ghost::after {
  opacity: 0;
  background: linear-gradient(145deg, rgba(0, 54, 255, 0.16), rgba(77, 124, 255, 0.08));
}

.button--ghost:hover,
.button--ghost:focus-visible {
  background: rgba(0, 54, 255, 0.1);
  border-color: var(--brand-border-hover);
  color: var(--brand-dark);
  box-shadow: 0 10px 24px rgba(0, 54, 255, 0.18), 0 0 0 1px var(--brand-border-hover);
}

.button--ghost:hover::after,
.button--ghost:focus-visible::after {
  opacity: 1;
}

.button--sm {
  min-height: 2.6rem;
  padding: 0.6rem 1.1rem;
  font-size: 0.88rem;
}

.button--block {
  width: 100%;
}

/* Ripple effect (injected via JS) */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  transform: scale(0);
  animation: ripple-out 0.55s var(--ease-out) forwards;
  pointer-events: none;
}

@keyframes ripple-out {
  to { transform: scale(4); opacity: 0; }
}

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 5rem 0 4rem;
}

/* Dot grid */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(77, 124, 255, 0.2) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 25%, transparent 78%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid,
.about-grid,
.contact-grid,
.footer-grid {
  display: grid;
  gap: 3rem;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-copy h1 {
  margin: 0 0 1.5rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(3rem, 7.5vw, 6.2rem);
  line-height: 0.97;
  letter-spacing: -0.05em;
  font-weight: 700;
}

.hero-text {
  margin: 0 0 2.5rem;
  max-width: 56ch;
  color: var(--text-muted);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 3rem;
}

.hero-highlights {
  display: grid;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-md);
  background: var(--brand-ghost);
  transition: background var(--duration) ease, border-color var(--duration) ease;
}

.hero-highlights li:hover {
  background: rgba(0, 54, 255, 0.09);
  border-color: rgba(0, 54, 255, 0.36);
}

.hero-highlights li::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-top: 0.38rem;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 10px var(--brand);
  flex-shrink: 0;
}

.hero-highlights strong {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.95rem;
}

.hero-highlights span {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.4;
}

.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-panel {
  position: relative;
  min-height: 440px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--brand-border);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow-lg), var(--glow);
  overflow: hidden;
  backdrop-filter: blur(4px);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 54, 255, 0.08), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.panel-screen {
  position: absolute;
  inset: 2rem;
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(0, 54, 255, 0.92), rgba(77, 124, 255, 0.88));
  overflow: hidden;
  border: 1px solid rgba(0, 54, 255, 0.3);
  box-shadow: inset 0 0 60px rgba(0, 54, 255, 0.18);
  z-index: 1;
}

.panel-screen::before,
.panel-screen::after {
  content: "";
  position: absolute;
  inset: 12% 10%;
  border-radius: 24px;
}

.panel-screen::before {
  background:
    linear-gradient(90deg, rgba(0, 54, 255, 0.14) 1px, transparent 1px),
    linear-gradient(180deg, rgba(0, 54, 255, 0.14) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 1;
}

.panel-screen::after {
  inset: auto 0 0 0;
  height: 55%;
  border-radius: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 100%, rgba(0, 54, 255, 0.5) 0%, transparent 70%);
  animation: pulse-glow 3.5s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.floating-card {
  position: absolute;
  max-width: 218px;
  padding: 1rem 1.2rem;
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md), 0 0 20px rgba(0, 54, 255, 0.1);
  z-index: 2;
}

.floating-card .fc-label {
  display: inline-flex;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: rgba(0, 54, 255, 0.15);
  color: var(--brand-dark);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.floating-card strong {
  display: block;
  font-size: 0.86rem;
  line-height: 1.4;
}

.floating-card--top {
  top: 1.25rem;
  left: -1rem;
  animation: float 5s ease-in-out infinite;
}

.floating-card--bottom {
  right: -1rem;
  bottom: 1.25rem;
  animation: float 5s ease-in-out infinite 2.5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.metric-card__label,
.tag {
  display: inline-flex;
  padding: 0.3rem 0.72rem;
  border-radius: 999px;
  background: rgba(0, 54, 255, 0.1);
  color: var(--brand-dark);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--brand-border);
}

.trust-strip {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1px;
  margin-top: 5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--line);
  overflow: hidden;
}

.trust-strip article,
.service-card,
.metric-card,
.differential-card,
.project-card,
.contact-form,
.cta-banner {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--glass);
  box-shadow: var(--shadow-md);
}

.trust-strip article {
  padding: 1.6rem 2rem;
  background: rgba(255, 255, 255, 0.98);
  border: none;
  border-radius: 0;
  box-shadow: none;
  transition: background var(--duration) ease;
}

.trust-strip article:hover {
  background: rgba(0, 54, 255, 0.06);
}

.trust-strip strong,
.service-card h3,
.differential-card h3,
.project-card h3,
.site-footer h3 {
  margin: 0 0 0.6rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.services-grid,
.differentials-grid,
.gallery-grid {
  display: grid;
  gap: 1.25rem;
}

.service-card,
.differential-card {
  position: relative;
  padding: 2rem;
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), border-color 0.35s ease, box-shadow 0.35s ease, background 0.35s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 54, 255, 0.07), transparent 55%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
  border-radius: inherit;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--brand-border-hover);
  box-shadow: 0 24px 60px rgba(20, 53, 120, 0.14), var(--glow);
  background: var(--brand-ghost);
}

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

.service-card:hover .service-icon {
  background: var(--brand);
  box-shadow: 0 0 30px rgba(0, 54, 255, 0.45);
}

.service-card:hover .service-icon svg {
  stroke: #fff;
  transform: scale(1.12);
}

.service-card ul {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.service-card ul li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.service-card ul li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brand-light);
  flex-shrink: 0;
}

.service-card__num {
  position: absolute;
  top: 1.5rem;
  right: 1.75rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 4.5rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: rgba(0, 54, 255, 0.06);
  line-height: 1;
  pointer-events: none;
  transition: color 0.35s ease;
}

.service-card:hover .service-card__num {
  color: rgba(0, 54, 255, 0.11);
}

.service-icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: var(--radius-md);
  background: rgba(0, 54, 255, 0.1);
  display: grid;
  place-items: center;
  margin-bottom: 1.5rem;
  border: 1px solid var(--brand-border);
  transition: background 0.35s ease, box-shadow 0.35s ease;
}

.service-icon svg {
  width: 1.35rem;
  height: 1.35rem;
  stroke: var(--brand-light);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  transition: stroke 0.35s ease, transform 0.35s var(--ease-out);
}

.about-panel {
  display: grid;
  gap: 1rem;
}

.metric-card {
  padding: 1.75rem 2rem;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s var(--ease-out);
}

.metric-card:hover {
  border-color: var(--brand-border);
  background: var(--brand-ghost);
  transform: translateX(6px);
}

.metric-card strong {
  display: block;
  margin-top: 0.9rem;
  font-size: 1.15rem;
  line-height: 1.35;
}

/* Stats counters */
.stats-row {
  display: grid;
  gap: 1px;
  margin-top: 2.5rem;
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-lg);
  background: var(--brand-border);
  overflow: hidden;
}

.stat-item {
  padding: 1.6rem 2rem;
  background: var(--bg);
  transition: background 0.25s ease;
}

.stat-item:hover {
  background: rgba(0, 54, 255, 0.07);
}

.stat-number-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
  margin-bottom: 0.35rem;
}

.stat-number {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--brand-light);
  line-height: 1;
}

.stat-suffix {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brand-pale);
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0;
}

.differential-card {
  overflow: hidden;
}

.differential-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand), var(--brand-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}

.differential-card:hover {
  border-color: var(--brand-border);
  background: var(--brand-ghost);
  transform: translateY(-4px);
  box-shadow: var(--glow);
}

.differential-card:hover::after {
  transform: scaleX(1);
  transition: border-color 0.35s ease, box-shadow 0.35s ease, transform 0.35s var(--ease-out);
}

.project-card:hover {
  border-color: var(--brand-border-hover);
  box-shadow: var(--shadow-lg), var(--glow);
  transform: translateY(-6px);
}

.project-card__visual {
  min-height: 260px;
  position: relative;
  overflow: hidden;
}

.project-card__visual::before {
  content: "";
  position: absolute;
  inset: 1.25rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1;
  pointer-events: none;
}

.project-card__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(13, 27, 61, 0.28));
  z-index: 1;
  pointer-events: none;
}

.project-card__visual--cinema {
  background:
    radial-gradient(circle at 60% 25%, rgba(0, 54, 255, 0.55), transparent 42%),
    linear-gradient(145deg, #030d3a, #060f4a 50%, #0c1a6e);
}

.project-card__visual--gourmet {
  background:
    radial-gradient(circle at 30% 30%, rgba(77, 124, 255, 0.45), transparent 42%),
    linear-gradient(145deg, #020b30, #07154a 45%, #0d2460);
}

.project-card__visual--smart {
  background:
    radial-gradient(circle at 75% 25%, rgba(0, 54, 255, 0.5), transparent 40%),
    linear-gradient(145deg, #040c38, #091842 40%, #0e2455);
}

.project-card__body {
  padding: 1.75rem 2rem;
}

.tag {
  margin-bottom: 0.85rem;
}

.cta-banner {
  position: relative;
  padding: 3rem 2.5rem;
  display: grid;
  gap: 2rem;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse at left top, rgba(0, 54, 255, 0.16), transparent 58%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(240, 246, 255, 0.98));
  border: 1px solid rgba(0, 54, 255, 0.22);
}

.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 54, 255, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(0, 54, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at left top, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at left top, black 30%, transparent 70%);
  pointer-events: none;
}

.contact-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 2rem;
}

.contact-list a,
.contact-list p {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: color 0.2s ease;
  margin: 0;
}

.contact-list a:hover {
  color: var(--brand-pale);
}

.contact-list a::before,
.contact-list p::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 8px var(--brand);
  flex-shrink: 0;
}

.footer-links a {
  color: var(--text-muted);
}

.contact-form {
  padding: 2.25rem;
}

.form-group {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.95rem 1.1rem;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-3);
}

.form-group select option {
  background: var(--bg-2);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(0, 54, 255, 0.15);
  background: rgba(0, 54, 255, 0.04);
}

.form-feedback {
  min-height: 1.5rem;
  margin: 0.85rem 0 0;
  color: var(--brand-pale);
  font-weight: 700;
  font-size: 0.9rem;
}

.site-footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--line);
}

.footer-grid {
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.brand--footer {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.75rem;
}

.brand--footer .brand-logo {
  width: clamp(170px, 21vw, 240px);
}

.footer-links {
  display: grid;
  gap: 0.7rem;
}

.footer-links a:hover {
  color: var(--brand-pale);
}

.footer-links span {
  color: var(--text-3);
  font-size: 0.88rem;
}

.footer-bottom {
  padding-top: 1.5rem;
  margin-top: 0;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: var(--text-3);
  font-size: 0.85rem;
  margin: 0;
}

.whatsapp-float {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  border: 1px solid rgba(22, 147, 75, 0.5);
  background: linear-gradient(135deg, #2adb74, #1cb65e);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  box-shadow:
    0 12px 30px rgba(37, 211, 102, 0.28),
    0 0 0 0 rgba(37, 211, 102, 0.34);
  backdrop-filter: blur(6px);
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s ease, filter 0.25s ease, background 0.25s ease;
}

.whatsapp-float > * {
  position: relative;
  z-index: 1;
}

.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(110deg, transparent 24%, rgba(255, 255, 255, 0.45) 45%, transparent 68%);
  transform: translateX(-130%);
  opacity: 0;
  z-index: 0;
  pointer-events: none;
}

.whatsapp-float::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: inherit;
  border: 2px solid rgba(37, 211, 102, 0.46);
  opacity: 0;
  transform: scale(0.86);
  z-index: 2;
  pointer-events: none;
}

.whatsapp-float:hover {
  transform: translateY(-5px) scale(1.045);
  animation: none;
  background: linear-gradient(135deg, #36e47e, #1cc46a);
  box-shadow:
    0 24px 50px rgba(37, 211, 102, 0.42),
    0 0 0 10px rgba(37, 211, 102, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    inset 0 14px 18px rgba(255, 255, 255, 0.08);
  filter: saturate(1.12) brightness(1.03);
}

@keyframes wa-sheen {
  0% {
    transform: translateX(-130%);
    opacity: 0;
  }
  25% {
    opacity: 0.9;
  }
  100% {
    transform: translateX(130%);
    opacity: 0;
  }
}

.whatsapp-float:hover::before,
.whatsapp-float:focus-visible::before {
  transform: translateX(0);
  opacity: 0.52;
  animation: none;
}

.whatsapp-float svg {
  width: 1.2rem;
  height: 1.2rem;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  flex-shrink: 0;
}

@keyframes wa-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.34);
  }
  100% {
    box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
  }
}

@keyframes wa-nudge {
  0% { transform: translate3d(0, 0, 0); }
  18% { transform: translate3d(-5px, 0, 0); }
  36% { transform: translate3d(5px, 0, 0); }
  54% { transform: translate3d(-3px, 0, 0); }
  72% { transform: translate3d(3px, 0, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

@keyframes wa-attention-cycle {
  0%, 58%, 100% {
    transform: translate3d(0, 0, 0);
    box-shadow:
      0 12px 30px rgba(37, 211, 102, 0.28),
      0 0 0 0 rgba(37, 211, 102, 0.34);
  }
  62% {
    transform: translate3d(-5px, 0, 0);
  }
  66% {
    transform: translate3d(5px, 0, 0);
  }
  70% {
    transform: translate3d(-3px, 0, 0);
  }
  74% {
    transform: translate3d(3px, 0, 0);
    box-shadow:
      0 22px 48px rgba(37, 211, 102, 0.38),
      0 0 0 10px rgba(37, 211, 102, 0);
  }
}

@keyframes wa-ring-cycle {
  0%, 59%, 100% {
    opacity: 0;
    transform: scale(0.86);
  }
  66% {
    opacity: 0.56;
    transform: scale(1);
  }
  74% {
    opacity: 0;
    transform: scale(1.24);
  }
}

.whatsapp-float {
  animation: wa-attention-cycle 7s linear infinite;
}

.whatsapp-float::after {
  animation: wa-ring-cycle 7s ease-out infinite;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  animation-play-state: paused;
}

.whatsapp-float:hover::after,
.whatsapp-float:focus-visible::after {
  animation: none;
}

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--brand), var(--brand-light));
  z-index: 200;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(0, 54, 255, 0.6);
}

/* Noise overlay */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* Hero decorative orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}

.hero-orb--1 {
  width: min(640px, 75vw);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(0, 54, 255, 0.28), transparent 65%);
  top: -20%;
  left: -12%;
}

.hero-orb--2 {
  width: min(440px, 55vw);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(77, 124, 255, 0.22), transparent 65%);
  bottom: 0;
  right: -8%;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.75s var(--ease-out),
    transform 0.75s var(--ease-out);
}

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

.reveal-delay   { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

@media (min-width: 700px) {
  .trust-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .services-grid,
  .differentials-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .cta-banner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .footer-grid {
    grid-template-columns: 1.4fr auto;
  }
}

@media (min-width: 980px) {
  .menu-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    inset: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    backdrop-filter: none;
    box-shadow: none;
  }

  .site-nav a {
    padding: 0.6rem 0.9rem;
    font-size: 0.92rem;
  }

  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }

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

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

  .footer-grid {
    grid-template-columns: 1.3fr 0.85fr 0.85fr;
  }

  .services-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .differentials-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 979px) {
  body.menu-open {
    overflow: hidden;
  }

  .brand-logo {
    width: 150px;
  }

  .brand--footer .brand-logo {
    width: 180px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .reveal.is-visible {
    opacity: 1;
    transform: none;
    transition: none !important;
  }

  /* Reduce only non-essential ambient motion. */
  .hero-orb,
  .floating-card--top,
  .floating-card--bottom,
  .panel-screen::after {
    animation: none !important;
  }
}