@font-face {
  font-family: RaviFaNum;
  src: url('../fonts/Ravi/woff2/RaviFaNum-Regular.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: RaviFaNum;
  src: url('../fonts/Ravi/woff2/RaviFaNum-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: RaviFaNum;
  src: url('../fonts/Ravi/woff2/RaviFaNum-Bold.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}

:root {
  --accent: #128462;
  --accent-dark: #10523e;
  --accent-soft: #e8f6f1;
  --ink: #181d27;
  --muted: #535862;
  --line: #e9eaeb;
  --surface: #fbfffd;
  --white: #fff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  direction: rtl;
  color: var(--ink);
  background: #fff;
  font-family: RaviFaNum, Tahoma, Arial, sans-serif;
}

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

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 16px 0 8px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 70px;
  padding: 14px 20px;
  border: 1px solid #f5f5f5;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 18px 42px rgba(24, 29, 39, 0.08);
}

.brand img {
  width: 128px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #414651;
  font-size: 15px;
  font-weight: 600;
}

.nav-links a:hover,
.nav-links a[aria-current='page'] {
  color: var(--accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    background-color 220ms ease,
    color 220ms ease,
    border-color 220ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button--primary {
  color: #fff;
  background: var(--accent);
  box-shadow: 0 14px 30px rgba(5, 44, 33, 0.24);
}

.button--primary:hover {
  background: var(--accent-dark);
  box-shadow: 0 18px 36px rgba(5, 44, 33, 0.3);
}

.button--ghost {
  color: #535862;
  border-color: #d5d7da;
  background: #f5f5f5;
}

.button--ghost:hover {
  color: #414651;
  border-color: #a4a7ae;
  background: #eee;
}

.button--secondary {
  color: var(--accent-dark);
  border-color: #bfe3d7;
  background: #fff;
}

.button img {
  width: 18px;
  height: 18px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1fr);
  align-items: center;
  gap: 48px;
  margin-top: 44px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid #ddefe8;
  border-radius: 32px;
  background:
    radial-gradient(circle at 10% 14%, rgba(46, 144, 250, 0.14), transparent 28%),
    radial-gradient(
      circle at 86% 78%,
      color-mix(in srgb, var(--accent) 19%, transparent),
      transparent 30%
    ),
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(246, 252, 250, 0.82));
  box-shadow: 0 24px 55px rgba(18, 132, 98, 0.11);
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid #bfe3d7;
  border-radius: 999px;
  color: var(--accent);
  background: #fff;
  font-size: 13px;
  font-weight: 700;
}

.eyebrow::before,
.section-kicker::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.hero h1 {
  max-width: 640px;
  margin: 18px 0 0;
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1.35;
  font-weight: 700;
}

.hero p {
  max-width: 590px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}

.stat {
  min-height: 96px;
  padding: 16px;
  border: 1px solid rgba(191, 227, 215, 0.85);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
}

.stat strong {
  display: block;
  color: var(--accent-dark);
  font-size: 24px;
  line-height: 1.4;
}

.stat span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.hero-visual {
  position: relative;
  min-height: 440px;
}

.building-card {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 30px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(18, 132, 98, 0.14);
}

.building-card::before {
  content: '';
  position: absolute;
  inset: 80px 42px 36px;
  border-radius: 34px;
  opacity: 0.24;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 36%, white), transparent),
    repeating-linear-gradient(180deg, transparent 0 28px, rgba(24, 29, 39, 0.08) 29px 31px);
}

.building-card > img {
  position: relative;
  z-index: 1;
  max-height: 390px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 24px 28px rgba(24, 29, 39, 0.18));
  animation:
    float-in 720ms cubic-bezier(0.22, 1, 0.36, 1) both,
    float-loop 7.8s ease-in-out 800ms infinite;
}

.floating-note {
  position: absolute;
  z-index: 2;
  display: grid;
  gap: 4px;
  min-width: 178px;
  padding: 14px 16px;
  border: 1px solid #e9eaeb;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 20px 44px rgba(24, 29, 39, 0.12);
  backdrop-filter: blur(10px);
}

.floating-note strong {
  font-size: 15px;
}

.floating-note span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.floating-note--top {
  top: 44px;
  right: 28px;
}

.floating-note--bottom {
  bottom: 36px;
  left: 30px;
}

.section {
  margin-top: 72px;
}

.section-heading {
  display: grid;
  justify-items: center;
  gap: 12px;
  text-align: center;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(26px, 3.5vw, 40px);
  line-height: 1.45;
}

.section-heading p {
  max-width: 660px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 2;
}

.challenge-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.challenge-card,
.feature-card {
  min-height: 220px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(24, 29, 39, 0.06);
}

.card-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 16px;
  background: var(--accent-soft);
}

.card-icon img {
  width: 24px;
  height: 24px;
}

.challenge-card h3,
.feature-card h3 {
  margin: 18px 0 0;
  font-size: 19px;
  line-height: 1.6;
}

.challenge-card p,
.feature-card p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 2;
}

.workflow {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
  align-items: start;
  padding: 28px;
  border: 1px solid #ddefe8;
  border-radius: 30px;
  background: var(--surface);
}

.workflow-copy h2 {
  margin: 14px 0 0;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.5;
}

.workflow-copy p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 2;
}

.steps {
  display: grid;
  gap: 12px;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(191, 227, 215, 0.75);
  border-radius: 22px;
  background: #fff;
}

.step-number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: var(--accent);
  font-weight: 700;
}

.step strong {
  display: block;
  font-size: 17px;
  line-height: 1.7;
}

.step span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.cta-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  margin: 72px auto 48px;
  padding: 28px;
  border-radius: 30px;
  color: #fff;
  background:
    radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.22), transparent 28%),
    linear-gradient(135deg, var(--accent), var(--accent-dark));
  box-shadow: 0 22px 55px rgba(5, 44, 33, 0.2);
}

.cta-band--center {
  grid-template-columns: 1fr;
  justify-items: center;
  text-align: center;
}

.cta-band--center p {
  max-width: 720px;
}

.cta-band h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.5;
}

.cta-band p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.9;
}

.cta-band .button {
  color: var(--accent-dark);
  background: #fff;
}

.solutions-section {
  margin-bottom: 56px;
}

.solutions-accordion {
  display: grid;
  gap: 14px;
  max-width: 900px;
  margin: 28px auto 0;
}

.solution-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(24, 29, 39, 0.06);
}

.solution-item summary {
  position: relative;
  display: flex;
  min-height: 68px;
  align-items: center;
  gap: 14px;
  padding: 18px 22px 18px 62px;
  color: var(--ink);
  cursor: pointer;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.8;
  list-style: none;
}

.solution-item summary::-webkit-details-marker {
  display: none;
}

.solution-item summary::before,
.solution-item summary::after {
  content: '';
  position: absolute;
  left: 24px;
  top: 50%;
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
  transform: translateY(-50%);
  transition: transform 220ms ease;
}

.solution-item summary::after {
  transform: translateY(-50%) rotate(90deg);
}

.solution-item[open] summary {
  color: var(--accent-dark);
  background: var(--accent-soft);
}

.solution-item[open] summary::after {
  transform: translateY(-50%) rotate(0deg);
}

.solution-item p {
  margin: 0;
  padding: 0 22px 20px;
  color: var(--muted);
  font-size: 15px;
  line-height: 2.1;
}

.solution-item p + p {
  padding-top: 0;
}

.site-footer {
  padding: 28px 0 42px;
  color: var(--muted);
  text-align: center;
  font-size: 14px;
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(22px) scale(0.96);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

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

  50% {
    transform: translateY(-10px);
  }
}

@media (max-width: 960px) {
  .nav {
    border-radius: 24px;
  }

  .nav-links,
  .button--ghost {
    display: none;
  }

  .hero,
  .workflow,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 28px;
    margin-top: 28px;
    padding: 24px;
  }

  .hero-visual {
    min-height: 360px;
  }

  .challenge-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .cta-band {
    justify-items: start;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 1120px);
  }

  .site-header {
    padding-top: 10px;
  }

  .nav {
    min-height: 62px;
    padding: 12px 14px;
  }

  .brand img {
    width: 112px;
  }

  .button {
    min-height: 40px;
    padding: 9px 13px;
    font-size: 13px;
  }

  .hero {
    padding: 20px;
    border-radius: 26px;
  }

  .hero p {
    font-size: 15px;
  }

  .hero-stats {
    display: none;
  }

  .hero-visual {
    min-height: 310px;
  }

  .building-card > img {
    max-height: 270px;
  }

  .floating-note {
    min-width: 146px;
    padding: 12px;
  }

  .floating-note--top {
    top: 20px;
    right: 14px;
  }

  .floating-note--bottom {
    bottom: 18px;
    left: 14px;
  }

  .section {
    margin-top: 52px;
  }

  .challenge-card,
  .feature-card,
  .workflow,
  .cta-band {
    border-radius: 22px;
  }
}