:root {
  --radius-xl: 22px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --container: min(1120px, calc(100vw - 32px));
  --font: sans-serif;
  --mono: monospace;
}

html {
  color-scheme: light dark;
  scroll-behavior: smooth;
}

html[data-theme="dark"] {
  --bg: #07100a;
  --surface: rgba(13, 28, 16, 0.92);
  --surface-2: rgba(21, 43, 25, 0.92);
  --surface-3: rgba(12, 35, 17, 0.8);
  --paper: rgba(13, 28, 16, 0.88);
  --paper-strong: rgba(11, 23, 13, 0.96);
  --ink: #ecf7ed;
  --muted: #7aa090;
  --line: #1e3a24;
  --accent: #4ade80;
  --accent-hover: #86efac;
  --accent-dim: #22c55e;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  --bg-top: #09120c;
  --orb-1: rgba(34, 197, 94, 0.12);
  --orb-2: rgba(74, 222, 128, 0.08);
  --orb-3: rgba(34, 197, 94, 0.08);
  --orb-4: rgba(74, 222, 128, 0.08);
  --header-bg: rgba(7, 16, 10, 0.86);
  --brand-border: rgba(74, 222, 128, 0.3);
  --brand-bg: linear-gradient(135deg, rgba(34, 197, 94, 0.18), rgba(13, 28, 16, 0.95));
  --header-badge-bg: rgba(34, 197, 94, 0.06);
  --header-badge-border: rgba(34, 197, 94, 0.16);
  --button-primary-text: #07100a;
  --card-border: rgba(34, 197, 94, 0.16);
  --card-glow: rgba(134, 239, 172, 0.16);
  --card-copy: rgba(236, 247, 237, 0.72);
  --card-copy-strong: rgba(236, 247, 237, 0.76);
  --card-title: #ecf7ed;
  --card-chip: linear-gradient(135deg, rgba(134, 239, 172, 0.55), rgba(255, 255, 255, 0.08)),
    rgba(255, 255, 255, 0.12);
  --card-back-bg:
    linear-gradient(155deg, rgba(12, 35, 17, 0.96), rgba(7, 16, 10, 0.98)),
    #102114;
  --card-middle-bg:
    linear-gradient(155deg, rgba(34, 197, 94, 0.28), rgba(13, 28, 16, 0.98)),
    #152b19;
  --card-front-bg:
    linear-gradient(155deg, rgba(21, 43, 25, 0.95), rgba(7, 16, 10, 0.98)),
    #0d1c10;
}

html[data-theme="light"],
html[data-theme="system"] {
  --bg: #f4f8f2;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-2: rgba(241, 248, 242, 0.96);
  --surface-3: rgba(236, 245, 238, 0.92);
  --paper: rgba(255, 255, 255, 0.9);
  --paper-strong: rgba(252, 254, 252, 0.96);
  --ink: #102214;
  --muted: #537161;
  --line: #cfe0d2;
  --accent: #14803d;
  --accent-hover: #166534;
  --accent-dim: #16a34a;
  --shadow: 0 24px 80px rgba(16, 34, 20, 0.08);
  --bg-top: #fcfefc;
  --orb-1: rgba(22, 163, 74, 0.1);
  --orb-2: rgba(20, 128, 61, 0.06);
  --orb-3: rgba(22, 163, 74, 0.08);
  --orb-4: rgba(20, 128, 61, 0.06);
  --header-bg: rgba(252, 254, 252, 0.82);
  --brand-border: rgba(22, 163, 74, 0.18);
  --brand-bg: linear-gradient(135deg, rgba(22, 163, 74, 0.12), rgba(255, 255, 255, 0.92));
  --header-badge-bg: rgba(22, 163, 74, 0.06);
  --header-badge-border: rgba(22, 163, 74, 0.14);
  --button-primary-text: #f8fff8;
  --card-border: rgba(22, 163, 74, 0.12);
  --card-glow: rgba(22, 163, 74, 0.12);
  --card-copy: rgba(247, 252, 248, 0.82);
  --card-copy-strong: rgba(247, 252, 248, 0.86);
  --card-title: #f7fcf8;
  --card-chip: linear-gradient(135deg, rgba(22, 163, 74, 0.32), rgba(255, 255, 255, 0.6)),
    rgba(255, 255, 255, 0.2);
  --card-back-bg:
    linear-gradient(155deg, rgba(24, 74, 40, 0.92), rgba(12, 38, 19, 0.96)),
    #1b4f2a;
  --card-middle-bg:
    linear-gradient(155deg, rgba(48, 146, 82, 0.94), rgba(21, 82, 42, 0.96)),
    #2c7a44;
  --card-front-bg:
    linear-gradient(155deg, rgba(18, 67, 34, 0.96), rgba(10, 40, 20, 0.98)),
    #174326;
}

@media (prefers-color-scheme: dark) {
  html[data-theme="system"] {
    --bg: #07100a;
    --surface: rgba(13, 28, 16, 0.92);
    --surface-2: rgba(21, 43, 25, 0.92);
    --surface-3: rgba(12, 35, 17, 0.8);
    --paper: rgba(13, 28, 16, 0.88);
    --paper-strong: rgba(11, 23, 13, 0.96);
    --ink: #ecf7ed;
    --muted: #7aa090;
    --line: #1e3a24;
    --accent: #4ade80;
    --accent-hover: #86efac;
    --accent-dim: #22c55e;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
    --bg-top: #09120c;
    --orb-1: rgba(34, 197, 94, 0.12);
    --orb-2: rgba(74, 222, 128, 0.08);
    --orb-3: rgba(34, 197, 94, 0.08);
    --orb-4: rgba(74, 222, 128, 0.08);
    --header-bg: rgba(7, 16, 10, 0.86);
    --brand-border: rgba(74, 222, 128, 0.3);
    --brand-bg: linear-gradient(135deg, rgba(34, 197, 94, 0.18), rgba(13, 28, 16, 0.95));
    --header-badge-bg: rgba(34, 197, 94, 0.06);
    --header-badge-border: rgba(34, 197, 94, 0.16);
    --button-primary-text: #07100a;
    --card-border: rgba(34, 197, 94, 0.16);
    --card-glow: rgba(134, 239, 172, 0.16);
    --card-copy: rgba(236, 247, 237, 0.72);
    --card-copy-strong: rgba(236, 247, 237, 0.76);
    --card-title: #ecf7ed;
    --card-chip: linear-gradient(135deg, rgba(134, 239, 172, 0.55), rgba(255, 255, 255, 0.08)),
      rgba(255, 255, 255, 0.12);
    --card-back-bg:
      linear-gradient(155deg, rgba(12, 35, 17, 0.96), rgba(7, 16, 10, 0.98)),
      #102114;
    --card-middle-bg:
      linear-gradient(155deg, rgba(34, 197, 94, 0.28), rgba(13, 28, 16, 0.98)),
      #152b19;
    --card-front-bg:
      linear-gradient(155deg, rgba(21, 43, 25, 0.95), rgba(7, 16, 10, 0.98)),
      #0d1c10;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: var(--font);
  color: var(--ink);
  text-align: start;
  background:
    radial-gradient(circle at top left, var(--orb-1), transparent 30%),
    radial-gradient(circle at 85% 10%, var(--orb-2), transparent 24%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg) 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}

body::before {
  top: 5rem;
  right: -7rem;
  background: var(--orb-3);
}

body::after {
  bottom: 8rem;
  left: -6rem;
  background: var(--orb-4);
}

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

img {
  max-width: 100%;
}

.page-shell {
  position: relative;
  z-index: 1;
}

.site-header,
.hero,
.section-block,
.site-footer {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 18px 0;
}

.header-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.16);
}

.header-start,
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.header-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--brand-border);
  border-radius: 0.8rem;
  background: var(--brand-bg);
  color: var(--accent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.brand-text span {
  color: var(--accent);
}

.header-badge {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.28rem 0.72rem;
  border: 1px solid var(--header-badge-border);
  border-radius: 999px;
  background: var(--header-badge-bg);
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.15rem;
  color: var(--muted);
}

.site-nav a {
  position: relative;
  font-size: 0.9rem;
  font-weight: 500;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 100%;
  height: 1px;
  transform: scaleX(0);
  transform-origin: left;
  background: currentColor;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
  padding: 72px 0 40px;
}

.eyebrow {
  margin: 0 0 1rem;
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.3rem 0.9rem;
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.08);
  color: var(--accent-dim);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.contact-panel h2 {
  margin: 0;
  letter-spacing: -0.05em;
  line-height: 0.95;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(2.4rem, 5.4vw, 4.25rem);
  font-weight: 700;
  line-height: 1.1;
}

.hero-title-line,
.hero-title-accent,
.section-heading h2 span {
  display: block;
}

.hero-title-accent,
.section-heading h2 span {
  color: var(--accent);
}

.hero-text,
.service-card p,
.steps p,
.trust-card p,
.contact-text {
  color: var(--muted);
  line-height: 1.75;
}

.hero-text {
  max-width: 60ch;
  margin: 1.5rem 0 0;
  font-size: 1rem;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.button-small {
  min-height: 2.5rem;
  padding: 0.6rem 0.95rem;
  font-size: 0.84rem;
}

.picker-group {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.picker-menu {
  position: relative;
}

.picker-trigger,
.picker-select {
  min-height: 2.5rem;
  min-width: 7.25rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background-color: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 0.84rem;
  line-height: 1.2;
}

.picker-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  cursor: pointer;
  min-width: 7.6rem;
}

.picker-trigger-value {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
}

.picker-trigger-flag {
  display: inline-flex;
  align-items: center;
}

.picker-trigger-label {
  white-space: nowrap;
}

.picker-trigger-icon,
.picker-option-icon {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
  flex: 0 0 auto;
}

.picker-flag {
  width: 1.1rem;
  height: 1.1rem;
}

.picker-emoji {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  font-size: 1rem;
  line-height: 1;
}

.picker-select {
  padding-inline-end: 2rem;
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position:
    calc(100% - 14px) calc(50% - 1px),
    calc(100% - 9px) calc(50% - 1px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.picker-panel {
  position: absolute;
  inset-inline-start: 0;
  top: calc(100% + 0.45rem);
  min-width: 100%;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow);
  z-index: 30;
}

.picker-panel[hidden] {
  display: none;
}

.picker-option {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.84rem;
  text-align: start;
  cursor: pointer;
}

.picker-option:hover,
.picker-option:focus-visible {
  background: var(--surface-2);
  outline: none;
}

.picker-option[aria-selected="true"] {
  background: var(--surface-2);
  color: var(--accent);
}

.picker-select:hover,
.picker-select:focus-visible,
.picker-trigger:hover,
.picker-trigger:focus-visible {
  border-color: var(--accent-dim);
  outline: none;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--accent);
  color: var(--button-primary-text);
  box-shadow: 0 12px 28px rgba(34, 197, 94, 0.16);
}

.button-secondary {
  border-color: var(--line);
  background: transparent;
  color: var(--ink);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--accent-hover);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: var(--surface-2);
  border-color: var(--accent-dim);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 2.5rem 0 0;
}

.hero-stats div {
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-3);
  backdrop-filter: blur(16px);
}

.hero-stats dt {
  margin-bottom: 0.45rem;
  font-size: 1rem;
  font-weight: 700;
}

.hero-stats dd {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-card-stack {
  position: relative;
  width: min(100%, 420px);
  height: 480px;
}

.card {
  position: absolute;
  inset: auto 0 0 auto;
  width: min(100%, 370px);
  min-height: 220px;
  padding: 1.35rem;
  border-radius: 20px;
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, var(--card-glow), transparent 35%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), transparent 45%);
  pointer-events: none;
}

.card p,
.card strong,
.card span {
  position: relative;
  z-index: 1;
}

.card p {
  margin: 0 0 0.7rem;
  font-size: 0.92rem;
  color: var(--card-copy);
}

.card strong {
  display: block;
  max-width: 12ch;
  font-size: 1.3rem;
  line-height: 1.15;
  letter-spacing: 0;
  color: var(--card-title);
}

.card span {
  display: inline-block;
  margin-top: 2.4rem;
  color: var(--card-copy-strong);
  font-size: 0.88rem;
}

.card-front {
  right: 0;
  bottom: 0;
  background: var(--card-front-bg);
  transform: rotate(-4deg);
}

.card-middle {
  right: 1rem;
  bottom: 7rem;
  background: var(--card-middle-bg);
  transform: rotate(6deg);
}

.card-back {
  right: 2.2rem;
  bottom: 14rem;
  background: var(--card-back-bg);
  transform: rotate(-8deg);
}

.card-chip {
  width: 3.2rem;
  height: 2.4rem;
  margin-bottom: 1rem;
  border-radius: 0.65rem;
  background: var(--card-chip);
}

.section-block {
  padding: 56px 0;
}

.section-heading {
  max-width: 40rem;
}

.section-heading h2,
.contact-panel h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
}

.service-grid,
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.service-card,
.trust-card,
.workflow-panel,
.contact-panel {
  border: 1px solid var(--line);
  background: var(--paper);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.service-card,
.trust-card {
  padding: 1.4rem;
  border-radius: var(--radius-lg);
}

.service-number {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--accent-dim);
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--mono);
  letter-spacing: 0.1em;
}

.service-card h3,
.trust-card h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.workflow-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 1.5rem;
  padding: 1.6rem;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(13, 28, 16, 0.96), rgba(10, 20, 12, 0.96)),
    var(--paper-strong);
}

.steps {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  padding: 1.2rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--surface-2);
  border: 1px solid rgba(34, 197, 94, 0.12);
}

.steps strong {
  display: block;
  font-size: 1.05rem;
}

.steps p {
  margin: 0.55rem 0 0;
}

.testimonial {
  max-width: 52rem;
}

.testimonial blockquote {
  margin: 0;
  font-size: clamp(1.6rem, 3.4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--ink);
}

.contact-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
  padding: 1.8rem;
  border-radius: var(--radius-xl);
}

.contact-text {
  max-width: 56ch;
  margin: 1rem 0 0;
}

.contact-actions {
  justify-content: flex-end;
  margin-top: 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 0 0 32px;
  color: var(--muted);
}

html[dir="rtl"] .brand {
  direction: ltr;
}

html[dir="rtl"] .site-nav a::after {
  transform-origin: right;
}

@media (max-width: 900px) {
  .hero,
  .workflow-panel,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 44px;
  }

  .hero h1 {
    max-width: none;
  }

  .hero-visual {
    order: -1;
    margin-bottom: 1rem;
  }

  .contact-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .header-shell,
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-shell {
    padding: 0.85rem 0.9rem;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .header-start {
    flex-wrap: wrap;
  }

  .header-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .header-actions .button,
  .picker-group {
    width: 100%;
  }

  .picker-group {
    flex-direction: column;
    align-items: stretch;
  }

  .picker-menu {
    width: 100%;
  }

  .picker-trigger,
  .picker-select {
    width: 100%;
  }

  .hero-stats,
  .service-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .hero-card-stack {
    height: 360px;
  }

  .card {
    width: 100%;
    min-height: 180px;
  }

  .card-back {
    bottom: 10rem;
  }

  .card-middle {
    bottom: 5rem;
  }
}

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

  .button,
  .site-nav a::after {
    transition: none;
  }
}