/* ===================================================
   RISHEET SHAH — Fresh Design System
   Palette: Midnight + Cyan Mint + Peach + Lavender
   Fonts: Satoshi (display) + General Sans (body)
   =================================================== */

:root {
  /* Core palette */
  --midnight: #0a192f;
  --navy: #112240;
  --slate: #233554;
  --cyan: #64ffda;
  --cyan-muted: #64ffda33;
  --peach: #ffd6a5;
  --lavender: #a78bfa;
  --text-primary: #ccd6f6;
  --text-secondary: #8892b0;
  --text-body: #a8b2d1;
  --surface: #112240;
  --surface-light: #1d3557;
  --white: #e6f1ff;
  --pure-white: #ffffff;
  --border-subtle: rgba(100, 255, 218, 0.1);

  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;
  --space-2xl: 100px;

  /* Radius — intentionally different from reference's 14px/50px */
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 20px;

  /* Shadows */
  --glow: 0 0 20px rgba(100, 255, 218, 0.15);
  --card-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
  --hover-shadow: 0 20px 60px rgba(100, 255, 218, 0.08);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  font-size: 16px;
}

body {
  font-family: 'General Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--midnight);
  color: var(--text-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.02'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Satoshi', sans-serif;
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s var(--ease-out);
}

img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* === CONTAINER === */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding-inline: 32px;
}

/* === BUTTONS === */
.btn-main {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: transparent;
  border: 1.5px solid var(--cyan);
  color: var(--cyan);
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.9rem;
  font-family: 'General Sans', sans-serif;
  letter-spacing: 0.3px;
  transition: all 0.35s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn-main::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cyan);
  opacity: 0;
  transition: opacity 0.35s var(--ease-out);
  z-index: -1;
}

.btn-main:hover::before {
  opacity: 0.1;
}

.btn-main:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow);
}

.btn-solid {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--cyan);
  color: var(--midnight);
  border: none;
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 0.9rem;
  font-family: 'General Sans', sans-serif;
  letter-spacing: 0.3px;
  transition: all 0.35s var(--ease-out);
}

.btn-solid:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(100, 255, 218, 0.25);
  background: #7dffe4;
}

/* === HEADER === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 24px 0;
  transition: all 0.4s var(--ease-out);
}

.site-header.stuck {
  padding: 16px 0;
  background: rgba(10, 25, 47, 0.85);
  backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid var(--border-subtle);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: 'Satoshi', sans-serif;
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.site-logo span {
  color: var(--cyan);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-menu a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  position: relative;
  padding: 4px 0;
}

.nav-menu a::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-out);
}

.nav-menu a:hover::before,
.nav-menu a.active::before {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--cyan);
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 10px 20px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  transition: all 0.3s var(--ease-out);
}

.header-contact:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  padding: 6px;
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  padding: 160px 0 120px;
  position: relative;
}

/* Mesh gradient background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 40% 50% at 15% 50%, rgba(100, 255, 218, 0.06) 0%, transparent 100%),
    radial-gradient(ellipse 35% 40% at 85% 30%, rgba(167, 139, 250, 0.04) 0%, transparent 100%),
    radial-gradient(ellipse 30% 40% at 50% 90%, rgba(255, 214, 165, 0.03) 0%, transparent 100%);
  pointer-events: none;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 620px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hero-eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--cyan);
}

.hero h1 {
  font-size: 4.2rem;
  letter-spacing: -2px;
  margin-bottom: 24px;
  line-height: 1.05;
}

.hero h1 .accent {
  color: var(--cyan);
  position: relative;
  display: inline-block;
}

.hero-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 44px;
  line-height: 1.8;
}

.hero-ctas {
  display: flex;
  gap: 18px;
  margin-bottom: 64px;
}

.hero-metrics {
  display: flex;
  gap: 56px;
}

.metric {
  position: relative;
  padding-left: 16px;
}

.metric::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--cyan);
  border-radius: 2px;
}

.metric h4 {
  font-size: 1.8rem;
  color: var(--text-primary);
  letter-spacing: -1px;
  margin-bottom: 2px;
}

.metric span {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* Hero visual - abstract bento cards */
.hero-visual {
  position: relative;
}

.bento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}

.bento-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  transition: all 0.4s var(--ease-out);
}

.bento-card:hover {
  border-color: rgba(100, 255, 218, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--hover-shadow);
}

.bento-card.span-2 {
  grid-column: span 2;
}

.bento-card i {
  font-size: 1.6rem;
  color: var(--cyan);
  margin-bottom: 12px;
  display: block;
}

.bento-card h5 {
  font-size: 0.95rem;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.bento-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.bento-card .big-number {
  font-family: 'Satoshi', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--cyan);
  letter-spacing: -1px;
}

/* === SECTION COMMON === */
.section {
  padding: var(--space-2xl) 0;
  position: relative;
}

.section-head {
  margin-bottom: var(--space-xl);
}

.section-head .overline {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.section-head .overline::after {
  content: '';
  flex: 1;
  max-width: 60px;
  height: 1px;
  background: var(--cyan);
  opacity: 0.4;
}

.section-head h2 {
  font-size: 2.8rem;
  letter-spacing: -1.5px;
  margin-bottom: 14px;
}

.section-head p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 520px;
}

.section-head.centered {
  text-align: center;
}

.section-head.centered p {
  margin-inline: auto;
}

/* === ABOUT === */
.about {
  background: var(--navy);
}

.about-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-shape {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, var(--surface-light), var(--navy));
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-shape::before {
  content: '';
  position: absolute;
  inset: 40px;
  border: 1px dashed rgba(100, 255, 218, 0.15);
  border-radius: 50%;
}

.about-shape i {
  font-size: 5rem;
  color: var(--cyan);
  opacity: 0.3;
}

.about-counter {
  position: absolute;
  bottom: -20px;
  right: -10px;
  background: var(--midnight);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: 20px 28px;
  text-align: center;
  box-shadow: var(--card-shadow);
}

.about-counter h3 {
  font-size: 2.2rem;
  color: var(--cyan);
  letter-spacing: -1px;
}

.about-counter span {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.about-info h3 {
  font-size: 1.8rem;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.about-info > p {
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.about-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.point-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border-subtle);
  background: rgba(17, 34, 64, 0.5);
  transition: all 0.35s var(--ease-out);
}

.point-row:hover {
  border-color: rgba(100, 255, 218, 0.25);
  background: rgba(100, 255, 218, 0.03);
  transform: translateX(6px);
}

.point-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: var(--cyan-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--cyan);
  font-size: 1rem;
}

.point-row h4 {
  font-size: 0.92rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.point-row p {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

/* === SERVICES === */
.services {
  background: var(--midnight);
}

.services-bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.srv-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: 40px 32px;
  position: relative;
  transition: all 0.4s var(--ease-out);
  overflow: hidden;
}

.srv-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--lavender));
  transform: scaleX(0);
  transition: transform 0.5s var(--ease-out);
}

.srv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--hover-shadow);
  border-color: rgba(100, 255, 218, 0.2);
}

.srv-card:hover::after {
  transform: scaleX(1);
}

.srv-num {
  font-family: 'Satoshi', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  color: rgba(100, 255, 218, 0.07);
  position: absolute;
  top: 20px;
  right: 24px;
  line-height: 1;
}

.srv-card .icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  background: var(--cyan-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--cyan);
  font-size: 1.3rem;
  transition: all 0.35s var(--ease-out);
}

.srv-card:hover .icon-wrap {
  background: var(--cyan);
  color: var(--midnight);
  transform: scale(1.05);
}

.srv-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.srv-card p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.7;
}

/* === PROCESS === */
.process {
  background: var(--navy);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.2;
}

.proc-step {
  text-align: center;
  padding: 0 16px;
  position: relative;
}

.proc-dot {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1.5px solid var(--border-subtle);
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: 'Satoshi', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--cyan);
  transition: all 0.4s var(--ease-spring);
  position: relative;
  z-index: 2;
}

.proc-step:hover .proc-dot {
  background: var(--cyan);
  color: var(--midnight);
  border-color: var(--cyan);
  transform: scale(1.15);
  box-shadow: 0 0 30px rgba(100, 255, 218, 0.2);
}

.proc-step h4 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.proc-step p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  max-width: 180px;
  margin: 0 auto;
}

/* === TEAM === */
.team {
  background: var(--midnight);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.team-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: 36px 20px;
  text-align: center;
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.team-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--lavender));
  opacity: 0;
  transition: opacity 0.3s;
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--hover-shadow);
  border-color: rgba(100, 255, 218, 0.2);
}

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

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan-muted), rgba(167, 139, 250, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 2rem;
  color: var(--cyan);
  border: 2px solid var(--border-subtle);
  transition: all 0.35s var(--ease-out);
}

.team-card:hover .team-avatar {
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(100, 255, 218, 0.15);
}

.team-card h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.team-card span {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* === TESTIMONIALS === */
.testimonials {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 30% 40% at 0% 50%, rgba(100, 255, 218, 0.04), transparent),
    radial-gradient(ellipse 30% 30% at 100% 80%, rgba(167, 139, 250, 0.03), transparent);
  pointer-events: none;
}

.testi-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
  z-index: 1;
}

.testi-card {
  background: rgba(17, 34, 64, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg);
  padding: 36px 28px;
  transition: all 0.4s var(--ease-out);
}

.testi-card:hover {
  border-color: rgba(100, 255, 218, 0.2);
  transform: translateY(-4px);
  background: rgba(17, 34, 64, 0.8);
}

.testi-rating {
  display: flex;
  gap: 3px;
  margin-bottom: 18px;
  color: var(--peach);
  font-size: 0.85rem;
}

.testi-card blockquote {
  color: var(--text-body);
  font-size: 0.9rem;
  line-height: 1.85;
  margin-bottom: 24px;
  font-style: italic;
  border-left: 2px solid var(--cyan-muted);
  padding-left: 16px;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testi-author .ava {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--cyan-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 0.9rem;
}

.testi-author strong {
  display: block;
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
}

.testi-author span {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

/* === CTA === */
.cta-section {
  padding: var(--space-2xl) 0;
  background: var(--midnight);
}

.cta-card {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-xl);
  padding: 72px 64px;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  gap: 48px;
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(100, 255, 218, 0.05), transparent 60%);
  pointer-events: none;
}

.cta-card h2 {
  font-size: 2.4rem;
  letter-spacing: -1px;
  margin-bottom: 14px;
}

.cta-card p {
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 1rem;
}

.cta-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-art {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-art i {
  font-size: 6rem;
  color: rgba(100, 255, 218, 0.15);
}

/* === CONTACT === */
.contact {
  background: var(--navy);
}

.contact-split {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
}

.contact-entries {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-entry {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 24px;
  border-radius: var(--r-lg);
  background: rgba(17, 34, 64, 0.5);
  border: 1px solid var(--border-subtle);
  transition: all 0.35s var(--ease-out);
}

.contact-entry:hover {
  border-color: rgba(100, 255, 218, 0.2);
  transform: translateX(4px);
}

.contact-entry .entry-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: var(--cyan-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--cyan);
  font-size: 1.15rem;
}

.contact-entry h4 {
  font-size: 0.9rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.contact-entry p {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.social-row {
  display: flex;
  gap: 10px;
  margin-top: 28px;
}

.social-row a {
  width: 42px;
  height: 42px;
  border-radius: var(--r-md);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
  transition: all 0.3s var(--ease-out);
}

.social-row a:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: var(--glow);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px 20px;
  background: rgba(17, 34, 64, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  color: var(--text-primary);
  font-family: 'General Sans', sans-serif;
  font-size: 0.88rem;
  transition: all 0.3s var(--ease-out);
  outline: none;
}

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

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--cyan);
  background: rgba(100, 255, 218, 0.02);
  box-shadow: 0 0 0 3px rgba(100, 255, 218, 0.05);
}

.contact-form textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form .btn-solid {
  align-self: flex-start;
}

/* === FOOTER === */
.site-footer {
  background: var(--midnight);
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-brand .site-logo {
  display: inline-block;
  margin-bottom: 14px;
}

.footer-brand > p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  max-width: 300px;
  margin-bottom: 22px;
}

.footer-details p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.8rem;
  margin-bottom: 10px;
  line-height: 1.5;
}

.footer-details p i {
  color: var(--cyan);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-col h4 {
  font-family: 'Satoshi', sans-serif;
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.2px;
}

.footer-col a {
  display: block;
  color: var(--text-secondary);
  font-size: 0.84rem;
  padding: 7px 0;
  transition: all 0.3s var(--ease-out);
}

.footer-col a:hover {
  color: var(--cyan);
  transform: translateX(4px);
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  color: var(--text-secondary);
  font-size: 0.78rem;
  opacity: 0.6;
}

/* === BACK TO TOP === */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 46px;
  height: 46px;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all 0.4s var(--ease-out);
  z-index: 900;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--cyan);
  color: var(--midnight);
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: var(--glow);
}

/* === REVEAL ANIMATION === */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-up.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 25, 47, 0.7);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s var(--ease-out);
}

.mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* === RESPONSIVE === */

@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero h1 { font-size: 3.2rem; }
  .hero-visual { display: none; }

  .about-split {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .services-bento { grid-template-columns: repeat(2, 1fr); }

  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .process-timeline::before { display: none; }

  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .testi-cards { grid-template-columns: repeat(2, 1fr); }
  .contact-split { grid-template-columns: 1fr; }

  .cta-card {
    grid-template-columns: 1fr;
    padding: 56px 40px;
    text-align: center;
  }
  .cta-btns { justify-content: center; }
  .cta-art { display: none; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  :root {
    --space-2xl: 72px;
  }

  .section-head h2 { font-size: 2rem; }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100dvh;
    background: var(--midnight);
    border-left: 1px solid var(--border-subtle);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 36px;
    gap: 24px;
    transition: right 0.45s var(--ease-out);
    z-index: 999;
  }

  .nav-menu.open { right: 0; }
  .nav-menu a { font-size: 0.95rem; letter-spacing: 1px; }
  .header-contact { display: none; }
  .nav-toggle { display: block; }

  .hero { min-height: auto; padding: 150px 0 80px; }
  .hero h1 { font-size: 2.6rem; }
  .hero-metrics { gap: 32px; flex-wrap: wrap; }
  .metric h4 { font-size: 1.4rem; }

  .about-counter {
    position: relative;
    bottom: auto;
    right: auto;
    display: inline-block;
    margin-top: 16px;
  }

  .services-bento { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .testi-cards { grid-template-columns: 1fr; }
  .form-duo { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .cta-card { padding: 40px 24px; }
  .cta-card h2 { font-size: 1.7rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.1rem; letter-spacing: -1px; }
  .hero-ctas { flex-direction: column; align-items: stretch; text-align: center; }
  .hero-metrics { flex-direction: column; gap: 20px; }
  .team-grid { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr; }
  .srv-card { padding: 28px 24px; }
  .contact-entry { flex-direction: column; }
}