/* arabic */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;
}
/* latin-ext */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* arabic */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;
}
/* latin-ext */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* arabic */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;
}
/* latin-ext */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* arabic */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;
}
/* latin-ext */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* arabic */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;
}
/* latin-ext */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* arabic */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;
}
/* latin-ext */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* arabic */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4, U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;
}
/* latin-ext */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Vazirmatn';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(/static/assets/fonts/vazirmatn.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* style.css */
:root {
  --bg: #04111f;
  --bg-deep: #020913;
  --surface: rgba(10, 25, 46, 0.78);
  --surface-strong: rgba(8, 18, 34, 0.95);
  --surface-soft: rgba(120, 185, 255, 0.08);
  --primary: #0d6efd;
  --primary-dark: #0a3d91;
  --primary-light: #78b9ff;
  --accent: #b7e0ff;
  --text: #edf5ff;
  --muted: #9fb3c8;
  --border: rgba(160, 205, 255, 0.16);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --transition: all 0.35s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  font-family: "Vazirmatn", sans-serif;
  background:
    radial-gradient(circle at 10% 20%, rgba(13, 110, 253, 0.12), transparent 28%),
    radial-gradient(circle at 85% 12%, rgba(120, 185, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #04111f 0%, #061426 38%, #07111d 100%);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.9;
}

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

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

.site-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -3;
  overflow: hidden;
}

.bg-grid,
.hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(120, 185, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 185, 255, 0.07) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75), transparent 95%);
  opacity: 0.35;
}

.bg-grid {
  animation: driftGrid 18s linear infinite;
}

@keyframes driftGrid {
  0% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(-16px, 10px, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.45;
}

.glow-1 {
  width: 360px;
  height: 360px;
  background: rgba(13, 110, 253, 0.24);
  top: 7%;
  right: -4%;
}

.glow-2 {
  width: 300px;
  height: 300px;
  background: rgba(120, 185, 255, 0.18);
  left: -5%;
  top: 42%;
}

.glow-3 {
  width: 380px;
  height: 380px;
  background: rgba(14, 62, 140, 0.22);
  bottom: -8%;
  right: 20%;
}

.section-space {
  position: relative;
  padding: 110px 0;
}

.section-dark {
  background:
    linear-gradient(180deg, rgba(9, 21, 38, 0.72), rgba(5, 13, 26, 0.88)),
    radial-gradient(circle at top left, rgba(120, 185, 255, 0.08), transparent 30%);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.glass-panel {
  background: linear-gradient(180deg, rgba(15, 29, 52, 0.72), rgba(9, 20, 36, 0.82));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(120, 185, 255, 0.16);
  border-radius: 999px;
  background: rgba(120, 185, 255, 0.08);
  color: var(--accent);
  font-size: 0.9rem;
  margin-bottom: 18px;
}

.section-title {
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 800;
  line-height: 1.45;
  margin-bottom: 18px;
}

.section-title.centered,
.section-subtitle.centered {
  max-width: 820px;
  margin-right: auto;
  margin-left: auto;
}

.section-text,
.section-subtitle {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 16px;
  text-align: justify;
}
p {
  text-align: justify;
  font-size: 14px;
}
.section-subtitle {
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
}

.navbar {
  padding: 18px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(4, 14, 27, 0.9);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(120, 185, 255, 0.08);
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
}

.brand-mark {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(13, 110, 253, 0.12));
  border: 1px solid rgba(120, 185, 255, 0.18);
  box-shadow: 0 10px 30px rgba(5, 14, 30, 0.35);
}

.brand-mark svg {
  width: 34px;
  height: 34px;
}

.small-mark {
  width: 48px;
  height: 48px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-text strong {
  font-size: 1.15rem;
  font-weight: 800;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.8rem;
}

.nav-link {
  color: var(--muted);
  font-weight: 500;
  padding: 10px 14px !important;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
}

.nav-cta {
  border-radius: 14px;
  padding: 12px 20px;
}

.toggler-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-size: 2rem;
}

.hero-section {
  position: relative;
  padding: 180px 0 110px;
  overflow: hidden;
}

.hero-pattern {
  opacity: 0.25;
  animation: pulsePattern 12s ease-in-out infinite;
}

@keyframes pulsePattern {
  0%, 100% { opacity: 0.2; transform: scale(1); }
  50% { opacity: 0.32; transform: scale(1.02); }
}

.hero-title {
  font-size: clamp(2.4rem, 4vw, 4.7rem);
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

.hero-text {
  font-size: 1.05rem;
  color: #b8cadc;
  max-width: 660px;
  margin-bottom: 30px;
  text-align: justify;
}

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

.btn {
  border-radius: 16px;
  padding: 13px 24px;
  font-weight: 700;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, #0d6efd, #3f98ff);
  border: none;
  box-shadow: 0 14px 30px rgba(13, 110, 253, 0.28);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(13, 110, 253, 0.32);
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
  transform: translateY(-3px);
}

.hero-metrics .metric-card,
.stats-card,
.feature-card,
.adv-card,
.mini-info-card,
.testimonial-card,
.deep-card,
.project-card,
.service-card,
.process-step,
.faq-item,
.cta-panel {
  transition: var(--transition);
}

.metric-card {
  height: 100%;
  padding: 22px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(120, 185, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.metric-card strong,
.stats-card strong {
  display: block;
  font-size: 2rem;
  color: var(--text);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 10px;
}

.metric-card span,
.stats-card span {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-visual {
  position: relative;
  padding: 22px;
}

.hero-image-card {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  padding: 18px;
}

.hero-image {
  border-radius: 24px;
  min-height: 560px;
  object-fit: cover;
  width: 100%;
}

.hero-overlay-card {
  position: absolute;
  left: 40px;
  bottom: 40px;
  width: min(86%, 420px);
  display: grid;
  gap: 12px;
}

.overlay-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(4, 14, 27, 0.78);
  border: 1px solid rgba(120, 185, 255, 0.14);
  backdrop-filter: blur(12px);
}

.overlay-item i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: rgba(13, 110, 253, 0.14);
  color: var(--primary-light);
  font-size: 1.3rem;
}

.overlay-item strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 4px;
}

.overlay-item span {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.tech-ribbon {
  position: absolute;
  right: 0;
  bottom: -22px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  max-width: 90%;
  padding: 14px 18px;
  border-radius: 20px;
}

.tech-ribbon span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(120, 185, 255, 0.08);
  color: var(--accent);
  font-size: 0.88rem;
  border: 1px solid rgba(120, 185, 255, 0.12);
}

.floating-shape {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(120, 185, 255, 0.35), rgba(13, 110, 253, 0));
  filter: blur(2px);
  pointer-events: none;
}

.float-1 {
  width: 130px;
  height: 130px;
  top: -18px;
  right: 30px;
}

.float-2 {
  width: 100px;
  height: 100px;
  left: 24px;
  top: 110px;
}

.float-3 {
  width: 160px;
  height: 160px;
  bottom: 80px;
  right: -28px;
}

.feature-card,
.adv-card,
.deep-card,
.stats-card,
.testimonial-card {
  height: 100%;
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(12, 25, 44, 0.7), rgba(7, 18, 32, 0.92));
  box-shadow: var(--shadow);
}

.feature-card:hover,
.adv-card:hover,
.deep-card:hover,
.stats-card:hover,
.testimonial-card:hover,
.project-card:hover,
.service-card:hover,
.process-step:hover,
.cta-panel:hover,
.faq-item:hover {
  transform: translateY(-8px);
  border-color: rgba(120, 185, 255, 0.28);
}

.icon-wrap,
.service-icon,
.deep-icon {
  width: 68px;
  height: 68px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.16), rgba(120, 185, 255, 0.1));
  color: var(--primary-light);
  font-size: 1.65rem;
  margin-bottom: 18px;
  border: 1px solid rgba(120, 185, 255, 0.14);
}

.feature-card h3,
.adv-card h3,
.service-card h3,
.project-content h3,
.deep-card h3,
.testimonial-head h3,
.mini-info-card h3,
.process-step h3 {
  font-size: 1.16rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.feature-card p,
.adv-card p,
.service-card p,
.project-content p,
.deep-card p,
.testimonial-card p,
.mini-info-card p,
.process-step p {
  color: var(--muted);
  margin-bottom: 0;
}

.service-card {
  height: 100%;
  padding: 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(10, 23, 43, 0.84), rgba(7, 18, 34, 0.98)),
    radial-gradient(circle at top left, rgba(120, 185, 255, 0.06), transparent 40%);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.service-card::before,
.project-card::before,
.deep-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, transparent 0%, rgba(120, 185, 255, 0.08) 50%, transparent 100%);
  transform: translateX(100%);
  transition: transform 0.8s ease;
}

.service-card:hover::before,
.project-card:hover::before,
.deep-card:hover::before {
  transform: translateX(-100%);
}

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}

.service-card li {
  position: relative;
  padding-right: 18px;
  color: #d0dff0;
  font-size: 0.94rem;
  margin-bottom: 8px;
}

.service-card li::before {
  content: "";
  position: absolute;
  right: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary-light);
  box-shadow: 0 0 12px rgba(120, 185, 255, 0.7);
}

.adv-card i {
  font-size: 1.8rem;
  color: var(--primary-light);
  margin-bottom: 16px;
  display: inline-flex;
}

.tech-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tech-cloud span {
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(120, 185, 255, 0.18);
  background: rgba(120, 185, 255, 0.08);
  color: #dbeeff;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.mini-info-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.mini-info-card i {
  font-size: 1.4rem;
  color: var(--primary-light);
}

.process-line {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  position: relative;
}

.process-step {
  position: relative;
  padding: 30px 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(9, 21, 38, 0.7);
  box-shadow: var(--shadow);
}

.step-no {
  display: inline-flex;
  margin-bottom: 16px;
  font-size: 1.8rem;
  font-weight: 900;
  color: rgba(120, 185, 255, 0.32);
}

.project-card {
  height: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(8, 18, 34, 0.94);
  box-shadow: var(--shadow);
  position: relative;
}

.project-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover img {
  transform: scale(1.05);
}

.project-content {
  padding: 24px;
}

.project-content span {
  display: inline-block;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(120, 185, 255, 0.09);
  color: var(--accent);
  font-size: 0.84rem;
  margin-bottom: 14px;
  border: 1px solid rgba(120, 185, 255, 0.12);
}

.stats-card {
  padding: 30px 22px;
  border-radius: var(--radius-lg);
}

.stats-card i {
  display: inline-flex;
  font-size: 1.6rem;
  color: var(--primary-light);
  margin-bottom: 16px;
}

.deep-card {
  position: relative;
  overflow: hidden;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(11, 24, 44, 0.76), rgba(7, 18, 34, 0.92));
  overflow: hidden;
}

.faq-question {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--text);
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: right;
  font-size: 1rem;
  font-weight: 700;
}

.faq-question i {
  transition: transform 0.3s ease;
  color: var(--primary-light);
}

.faq-answer {
  display: none;
  padding: 0 24px 22px;
  color: var(--muted);
}

.faq-item.active .faq-question i {
  transform: rotate(45deg);
}

.testimonial-card {
  border-radius: var(--radius-lg);
}

.testimonial-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.testimonial-head img {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(120, 185, 255, 0.22);
}

.testimonial-head span {
  color: var(--muted);
  font-size: 0.9rem;
}

.final-cta {
  padding-bottom: 80px;
}

.cta-panel {
  border-radius: 34px;
  padding: 44px;
  border: 1px solid rgba(120, 185, 255, 0.18);
  background:
    linear-gradient(180deg, rgba(14, 30, 54, 0.82), rgba(7, 18, 34, 0.96)),
    radial-gradient(circle at top right, rgba(120, 185, 255, 0.12), transparent 35%);
  box-shadow: var(--shadow);
}

.footer-section {
  padding: 70px 0 28px;
  background: linear-gradient(180deg, rgba(3, 10, 18, 0.4), rgba(2, 8, 15, 0.98));
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.footer-brand h3,
.footer-section h4 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.footer-brand p,
.footer-links a,
.contact-list li,
.footer-bottom p {
  color: var(--muted);
}

.footer-links,
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li,
.contact-list li {
  margin-bottom: 12px;
}

.footer-links a:hover,
.contact-list a:hover {
  color: var(--text);
}

.contact-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.contact-list i {
  color: var(--primary-light);
  margin-top: 3px;
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(120, 185, 255, 0.08);
  border: 1px solid rgba(120, 185, 255, 0.12);
  color: var(--accent);
  transition: var(--transition);
}

.social-links a:hover {
  transform: translateY(-4px);
  background: rgba(120, 185, 255, 0.14);
}

.section-reveal {
  opacity: 0;
  transform: translateY(28px);
}

.section-reveal.in-view {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.hover-lift {
  transform: translateY(-6px);
}

@media (max-width: 1199.98px) {
  .process-line {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-image {
    min-height: 500px;
  }
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    margin-top: 16px;
    padding: 18px;
    border-radius: 20px;
    background: rgba(4, 14, 27, 0.92);
    border: 1px solid rgba(120, 185, 255, 0.1);
  }

  .hero-section {
    padding-top: 150px;
  }

  .hero-title,
  .section-title {
    line-height: 1.5;
  }

  .hero-visual {
    padding: 0;
  }

  .tech-ribbon {
    position: relative;
    bottom: auto;
    right: auto;
    margin-top: 20px;
    max-width: 100%;
  }

  .overlay-item {
    padding: 14px;
  }
}

@media (max-width: 767.98px) {
  .section-space {
    padding: 82px 0;
  }

  .hero-section {
    padding: 135px 0 88px;
  }

  .hero-title {
    font-size: 2.15rem;
  }

  .hero-actions {
    flex-direction: column;
  }

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

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

  .hero-overlay-card {
    position: relative;
    left: auto;
    bottom: auto;
    width: 100%;
    margin-top: 16px;
  }

  .process-line {
    grid-template-columns: 1fr;
  }

  .cta-panel {
    padding: 30px 24px;
  }

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

@media (max-width: 575.98px) {
  .brand-text small {
    display: none;
  }

  .metric-card,
  .feature-card,
  .adv-card,
  .service-card,
  .stats-card,
  .deep-card,
  .testimonial-card,
  .process-step {
    padding: 22px 18px;
  }

  .faq-question,
  .faq-answer {
    padding-right: 18px;
    padding-left: 18px;
  }
}