:root {
  /* Colors */
  --color-void: #0b0c0e;
  --color-abyss: #0e111b;
  --color-deep-sea: #0d172b;
  --color-cobalt-panel: #12244f;
  --color-frosted-lilac: #85a6e9;
  --color-signal-blue: #2862d7;
  --color-pulse-violet: #305fbd;
  --color-aurora-purple: #625fff;
  --gradient-aurora-purple: radial-gradient(79.43% 95.88% at 38.94% -53.46%, rgba(98, 95, 255, 0.38) 0px, rgba(0, 0, 0, 0));
  --color-plasma-pink: #ff7dda;
  --gradient-plasma-pink: radial-gradient(27.99% 22.08% at 72.13% 103.46%, rgba(255, 125, 218, 0.33) 0px, rgba(0, 0, 0, 0));
  --color-quartz: #ffffff;
  --color-ash: #abaebb;
  --color-mist: #c7c9d1;
  --color-slate: #3c3f44;
  --color-obsidian-edge: #172540;
  --color-inkline: #151e32;
  --color-sapphire-hairline: #24375a;
  --color-whatsapp: #25d366;

  /* Typography */
  --font-inter: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-ibm-plex-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --font-figtree: "Figtree", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --text-body: 16px;
  --leading-body: 1.5;
  --tracking-body: -0.32px;
  --text-subheading: 20px;
  --leading-subheading: 1.38;
  --tracking-subheading: -0.54px;
  --text-heading-sm: 28px;
  --leading-heading-sm: 1.25;
  --tracking-heading-sm: -0.56px;
  --text-heading: 36px;
  --leading-heading: 1.13;
  --tracking-heading: -0.72px;
  --text-heading-lg: 48px;
  --leading-heading-lg: 1.13;
  --tracking-heading-lg: -0.96px;
  --text-display: 64px;
  --leading-display: 1;
  --tracking-display: -1.28px;

  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;

  /* Spacing */
  --spacing-4: 4px;
  --spacing-8: 8px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-28: 28px;
  --spacing-32: 32px;
  --spacing-36: 36px;
  --spacing-40: 40px;
  --spacing-64: 64px;
  --spacing-76: 76px;
  --spacing-80: 80px;
  --spacing-104: 104px;
  --spacing-160: 160px;
  --spacing-192: 192px;

  /* Layout */
  --page-max-width: 1200px;
  --section-gap: 80px;
  --card-padding: 24px;
  --element-gap: 8px;

  /* Radius */
  --radius-sm: 2px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-full: 9999px;
  --radius-cards: 12px;
  --radius-buttons: 9999px;

  /* Shadows */
  --shadow-md: rgba(0, 0, 0, 0.2) 0px 3px 16px 0px;
  --shadow-xl: rgba(0, 0, 0, 0.5) 0px 4px 30px 0px;
  --shadow-xl-2: rgba(0, 0, 0, 0.34) 0px 20px 35px 0px, rgba(0, 0, 0, 0.25) 0px 4px 13px 0px;
  --shadow-xl-3: rgba(0, 0, 0, 0.35) 0px 20px 34px 0px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-inter);
  font-size: var(--text-body);
  font-weight: var(--font-weight-light);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  color: var(--color-quartz);
  background: var(--color-void);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
  list-style: none;
}

.container {
  width: min(100% - 40px, var(--page-max-width));
  margin-inline: auto;
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  font-family: var(--font-inter);
  font-size: 15px;
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--radius-buttons);
  padding: 10px 20px;
  cursor: pointer;
  transition: opacity 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  border: none;
  white-space: nowrap;
}

.btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-quartz);
  color: #050606;
}

.btn-ghost {
  background: transparent;
  border: 1px solid #777a88;
  color: var(--color-quartz);
}

.btn-accent {
  background: linear-gradient(90deg, #305fbd, #625fff);
  color: var(--color-quartz);
}

/* —— Nav —— */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 64px;
  background: rgba(11, 12, 14, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--spacing-24);
}

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

.nav__logo img {
  height: 40px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--spacing-28);
}

.nav__links a {
  font-size: 14px;
  font-weight: var(--font-weight-regular);
  color: var(--color-ash);
  transition: color 0.2s ease;
}

.nav__links a:hover,
.nav__links a.is-active {
  color: var(--color-quartz);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
}

.nav__toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-obsidian-edge);
  color: var(--color-quartz);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* —— Hero —— */
.hero {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-80) 0 var(--spacing-104);
  background:
    var(--gradient-aurora-purple),
    var(--gradient-plasma-pink),
    var(--color-void);
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-64);
  align-items: center;
}

.hero__eyebrow {
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-ash);
  margin-bottom: var(--spacing-16);
}

.hero__brand {
  margin-bottom: var(--spacing-24);
}

.hero__brand img {
  height: 72px;
  width: auto;
  filter: drop-shadow(var(--shadow-xl-2));
}

.hero h1 {
  font-family: var(--font-figtree);
  font-size: clamp(36px, 5vw, var(--text-display));
  font-weight: var(--font-weight-medium);
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  color: var(--color-quartz);
  margin-bottom: var(--spacing-20);
  max-width: 14ch;
}

.hero__lead {
  font-size: 18px;
  font-weight: var(--font-weight-regular);
  color: var(--color-ash);
  line-height: 1.5;
  max-width: 42ch;
  margin-bottom: var(--spacing-32);
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-12);
}

.hero__panel {
  position: relative;
  background: var(--color-deep-sea);
  border: 1px solid var(--color-inkline);
  border-radius: var(--radius-cards);
  padding: var(--spacing-16);
  box-shadow: var(--shadow-xl-2);
  animation: float-in 0.8s ease both;
}

.hero__panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--spacing-12);
  margin-bottom: var(--spacing-12);
  border-bottom: 1px solid var(--color-inkline);
}

.hero__panel-dots {
  display: flex;
  gap: 6px;
}

.hero__panel-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-slate);
}

.hero__panel-dots span:first-child {
  background: #ff7dda;
}

.hero__panel-dots span:nth-child(2) {
  background: #28b6ff;
}

.hero__panel-filename {
  font-size: 13px;
  color: var(--color-ash);
  font-family: var(--font-inter);
}

.hero__panel-body {
  font-family: var(--font-ibm-plex-mono);
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-mist);
}

.hero__panel-body .line {
  display: flex;
  gap: var(--spacing-16);
  padding: 2px 0;
}

.hero__panel-body .ln {
  color: var(--color-slate);
  min-width: 1.5em;
  text-align: right;
  user-select: none;
}

.hero__panel-body .kw {
  color: #ff7dda;
}

.hero__panel-body .str {
  color: #28b6ff;
}

.hero__panel-body .cm {
  color: #8798c1;
}

.hero__panel-float {
  position: absolute;
  right: -24px;
  bottom: -32px;
  width: 70%;
  background: var(--color-cobalt-panel);
  border: 1px solid #1e2b48;
  border-radius: var(--radius-cards);
  padding: var(--spacing-16);
  box-shadow: var(--shadow-xl-3);
  transform: rotate(2deg);
  animation: float-in 1s 0.15s ease both, gentle-float 6s 1.2s ease-in-out infinite;
}

.hero__panel-float h3 {
  font-family: var(--font-inter);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-frosted-lilac);
  margin-bottom: var(--spacing-8);
}

.hero__panel-float ul li {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  font-size: 13px;
  color: var(--color-mist);
  padding: 4px 0;
}

.hero__panel-float ul li svg {
  flex-shrink: 0;
  color: #8798c1;
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes gentle-float {
  0%,
  100% {
    transform: rotate(2deg) translateY(0);
  }
  50% {
    transform: rotate(2deg) translateY(-6px);
  }
}

/* —— Section commons —— */
.section {
  padding: var(--section-gap) 0;
  background: var(--color-abyss);
}

.section--void {
  background: var(--color-void);
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--spacing-64);
}

.section__eyebrow {
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--color-ash);
  margin-bottom: var(--spacing-12);
}

.section__header h2 {
  font-family: var(--font-figtree);
  font-size: clamp(28px, 4vw, var(--text-heading-lg));
  font-weight: var(--font-weight-medium);
  line-height: var(--leading-heading-lg);
  letter-spacing: var(--tracking-heading-lg);
  color: var(--color-quartz);
  margin-bottom: var(--spacing-16);
}

.section__header p {
  font-size: 18px;
  font-weight: var(--font-weight-regular);
  color: var(--color-ash);
  line-height: 1.5;
}

/* —— Service cards —— */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-16);
}

.card {
  background: var(--color-deep-sea);
  border: 1px solid var(--color-obsidian-edge);
  border-radius: var(--radius-cards);
  padding: var(--card-padding);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  border-color: var(--color-sapphire-hairline);
  box-shadow: var(--shadow-xl);
}

.card__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--color-cobalt-panel);
  border: 1px solid #1e2b48;
  color: var(--color-signal-blue);
  margin-bottom: var(--spacing-16);
}

.card h3 {
  font-family: var(--font-inter);
  font-size: var(--text-subheading);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-subheading);
  line-height: var(--leading-subheading);
  color: var(--color-quartz);
  margin-bottom: var(--spacing-8);
}

.card p {
  font-size: var(--text-body);
  font-weight: var(--font-weight-regular);
  color: var(--color-mist);
  line-height: var(--leading-body);
}

.card--highlight {
  background: var(--color-cobalt-panel);
  border-color: #1e2b48;
  padding: var(--spacing-32);
}

.card--highlight:hover {
  box-shadow: none;
}

/* —— About / highlight split —— */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-40);
  align-items: center;
}

.split__content .section__eyebrow {
  text-align: left;
}

.split__content h2 {
  font-family: var(--font-figtree);
  font-size: clamp(28px, 4vw, var(--text-heading));
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-heading);
  line-height: var(--leading-heading);
  margin-bottom: var(--spacing-16);
}

.split__content p {
  font-size: 16px;
  font-weight: var(--font-weight-regular);
  color: var(--color-ash);
  margin-bottom: var(--spacing-16);
  line-height: 1.5;
}

.checklist {
  margin-top: var(--spacing-24);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.checklist li {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  font-size: 15px;
  font-weight: var(--font-weight-regular);
  color: var(--color-mist);
}

.checklist li svg {
  color: #8798c1;
  flex-shrink: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  background: var(--color-cobalt-panel);
  color: var(--color-frosted-lilac);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  padding: 4px 12px;
  margin-bottom: var(--spacing-16);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-16);
}

.stat {
  background: var(--color-deep-sea);
  border: 1px solid var(--color-obsidian-edge);
  border-radius: var(--radius-cards);
  padding: var(--spacing-24);
  text-align: center;
}

.stat__value {
  font-family: var(--font-figtree);
  font-size: var(--text-heading-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-heading-sm);
  color: var(--color-quartz);
  margin-bottom: var(--spacing-4);
}

.stat__label {
  font-size: 13px;
  color: var(--color-ash);
  font-weight: var(--font-weight-regular);
}

/* —— Contact —— */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--spacing-16);
}

.contact-card {
  background: var(--color-deep-sea);
  border: 1px solid var(--color-obsidian-edge);
  border-radius: var(--radius-cards);
  padding: var(--spacing-32);
}

.contact-card h3 {
  font-family: var(--font-figtree);
  font-size: var(--text-heading-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-heading-sm);
  margin-bottom: var(--spacing-12);
}

.contact-card > p {
  color: var(--color-ash);
  font-weight: var(--font-weight-regular);
  margin-bottom: var(--spacing-24);
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-16);
  margin-bottom: var(--spacing-28);
}

.contact-list li {
  display: flex;
  gap: var(--spacing-12);
  align-items: flex-start;
}

.contact-list .icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-lg);
  background: var(--color-cobalt-panel);
  border: 1px solid #1e2b48;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-signal-blue);
  flex-shrink: 0;
}

.contact-list strong {
  display: block;
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-quartz);
  margin-bottom: 2px;
}

.contact-list span,
.contact-list a {
  font-size: 14px;
  font-weight: var(--font-weight-regular);
  color: var(--color-mist);
}

.contact-list a:hover {
  color: var(--color-signal-blue);
}

.hours-card {
  background: var(--color-cobalt-panel);
  border: 1px solid #1e2b48;
  border-radius: var(--radius-cards);
  padding: var(--spacing-32);
}

.hours-card h3 {
  font-family: var(--font-figtree);
  font-size: var(--text-heading-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-24);
}

.hours-row {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-16);
  padding: var(--spacing-12) 0;
  border-bottom: 1px solid var(--color-sapphire-hairline);
  font-size: 15px;
}

.hours-row:last-child {
  border-bottom: none;
}

.hours-row span:first-child {
  color: var(--color-mist);
  font-weight: var(--font-weight-regular);
}

.hours-row span:last-child {
  color: var(--color-quartz);
  font-weight: var(--font-weight-medium);
}

/* —— CTA band —— */
.cta-band {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-80) 0;
  background:
    var(--gradient-aurora-purple),
    var(--gradient-plasma-pink),
    var(--color-void);
  text-align: center;
}

.cta-band h2 {
  font-family: var(--font-figtree);
  font-size: clamp(28px, 4vw, var(--text-heading));
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-heading);
  margin-bottom: var(--spacing-16);
}

.cta-band p {
  color: var(--color-ash);
  font-size: 18px;
  font-weight: var(--font-weight-regular);
  max-width: 480px;
  margin: 0 auto var(--spacing-32);
}

/* —— Footer —— */
.footer {
  background: var(--color-void);
  border-top: 1px solid var(--color-inkline);
  padding: var(--spacing-40) 0;
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-24);
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
}

.footer__brand img {
  height: 36px;
  width: auto;
}

.footer__copy {
  font-size: 13px;
  color: var(--color-ash);
  font-weight: var(--font-weight-regular);
}

.footer__links {
  display: flex;
  gap: var(--spacing-20);
}

.footer__links a {
  font-size: 13px;
  color: var(--color-ash);
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: var(--color-quartz);
}

/* —— Floating WhatsApp —— */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: wa-pulse 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
  animation: none;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

.whatsapp-float__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  white-space: nowrap;
  background: var(--color-deep-sea);
  border: 1px solid var(--color-obsidian-edge);
  color: var(--color-quartz);
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

@keyframes wa-pulse {
  0%,
  100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 28px rgba(37, 211, 102, 0.7);
  }
}

/* —— Mobile menu —— */
.nav__mobile {
  display: none;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background: rgba(11, 12, 14, 0.98);
  border-bottom: 1px solid var(--color-inkline);
  padding: var(--spacing-20);
  flex-direction: column;
  gap: var(--spacing-16);
}

.nav__mobile.is-open {
  display: flex;
}

.nav__mobile a {
  font-size: 15px;
  color: var(--color-ash);
  padding: var(--spacing-8) 0;
}

.nav__mobile a:hover {
  color: var(--color-quartz);
}

/* —— Responsive —— */
@media (max-width: 960px) {
  .hero__grid,
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .hero__panel-float {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: var(--spacing-16);
    transform: none;
    animation: float-in 0.8s ease both;
  }

  .hero {
    min-height: auto;
    padding: var(--spacing-64) 0;
  }

  .nav__links,
  .nav__actions .btn-ghost {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }
}

@media (max-width: 640px) {
  .services-grid,
  .stats {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: none;
  }

  .hero__brand img {
    height: 56px;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
  }

  .whatsapp-float__tooltip {
    display: none;
  }

  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}