/* ============================================================
   DigiConsultations — Design System
   Color Palette: Deep Space Navy, Cyber Blue, Arctic White
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Montserrat:wght@400;600;700;800;900&display=swap');

/* ── Custom Properties ─────────────────────────────────────── */
:root {
  --navy: #0B1120;
  --navy-light: #0F1A30;
  --navy-mid: #131E35;
  --cyber-blue: #747FA6;
  --cyber-dark: #5C678A;
  --cyber-glow: rgba(116, 127, 166, 0.25);
  --purple: #B96A59;
  --arctic: #F0F9FF;
  --white: #FFFFFF;
  --muted: #64748B;
  --muted-light: #94A3B8;
  --card-bg: rgba(15, 26, 48, 0.85);
  --glass-border: rgba(56, 189, 248, 0.15);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ──────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--navy);
  color: var(--arctic);
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

ul {
  list-style: none;
}

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--navy);
}

::-webkit-scrollbar-thumb {
  background: var(--cyber-blue);
  border-radius: 3px;
}

/* ── Utilities ─────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--cyber-blue) 0%, var(--purple) 60%, var(--cyber-blue) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}

@keyframes shimmer {
  to {
    background-position: 200% center;
  }
}

.glass {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyber-blue);
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 999px;
  padding: 6px 16px;
  margin-bottom: 20px;
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--muted-light);
  max-width: 600px;
  line-height: 1.7;
}

/* ── Scroll Reveal ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyber-blue), var(--cyber-dark));
  color: var(--navy);
  box-shadow: 0 0 24px var(--cyber-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(56, 189, 248, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--arctic);
  border: 1px solid var(--glass-border);
}

.btn-ghost:hover {
  border-color: var(--cyber-blue);
  color: var(--cyber-blue);
  transform: translateY(-2px);
}

/* ══════════════════════════════════════════════════════════════
   NAV
══════════════════════════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 20px 0;
}

#navbar.scrolled {
  background: rgba(11, 17, 32, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-border);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
}

.logo-img {
  height: 58px;
  width: auto;
  display: block;
  mix-blend-mode: screen;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted-light);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--cyber-blue);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--white);
}

.nav-links a:hover::after {
  width: 100%;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--arctic);
  border-radius: 2px;
  transition: var(--transition);
}

/* ══════════════════════════════════════════════════════════════
   HERO — Full-screen slider (DigisoLondon inspired)
══════════════════════════════════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 60% 40%, rgba(56, 189, 248, 0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 20% 70%, rgba(129, 140, 248, 0.05) 0%, transparent 60%);
  z-index: 1;
}

/* Slider */
.hero-slider {
  position: relative;
  flex: 1;
  z-index: 2;
  display: flex;
  align-items: center;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  pointer-events: none;
}

.hero-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.hero-slide.exit-left {
  opacity: 0;
  transform: translateX(-60px);
}

.hero-slide-inner {
  padding-top: 100px;
  padding-bottom: 40px;
}

.hero-slide-content {
  max-width: 820px;
}

.hero-small-text {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 300;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-light);
  margin-bottom: 4px;
}

/* The giant word — DigisoLondon-style massive typography */
.hero-big-word {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

.hero-sub {
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  color: var(--muted-light);
  margin-bottom: 36px;
  max-width: 560px;
  line-height: 1.75;
}

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

/* Arrows */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 50%;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--cyber-blue);
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.hero-arrow:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: var(--cyber-blue);
}

.hero-prev {
  left: 24px;
}

.hero-next {
  right: 24px;
}

/* Dots */
.hero-dots {
  position: absolute;
  bottom: 120px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.3);
  cursor: pointer;
  transition: var(--transition);
}

.hero-dot.active {
  background: var(--cyber-blue);
  transform: scale(1.3);
}

/* Stats bar */
.hero-stats-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  background: rgba(11, 17, 32, 0.85);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--glass-border);
}

.hero-stats-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 20px 0;
}

.hero-stat {
  text-align: center;
  padding: 0 40px;
  flex: 1;
}

.hero-stat-val {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--cyber-blue);
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 2px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--glass-border);
  flex-shrink: 0;
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
}

.scroll-mouse {
  width: 22px;
  height: 34px;
  border: 2px solid rgba(56, 189, 248, 0.3);
  border-radius: 12px;
  position: relative;
  margin: 0 auto;
}

.scroll-mouse::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 6px;
  background: var(--cyber-blue);
  border-radius: 2px;
  animation: scroll-dot 1.8s ease-in-out infinite;
}

@keyframes scroll-dot {
  0% {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }

  100% {
    transform: translateX(-50%) translateY(12px);
    opacity: 0;
  }
}

/* ══════════════════════════════════════════════════════════════
   ABOUT STRIP
══════════════════════════════════════════════════════════════ */
.about-strip {
  padding: 80px 0;
  background: var(--navy-light);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.about-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 60px;
  align-items: center;
}

.dpiit-mini {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  white-space: nowrap;
}

.dpiit-icon-sm {
  font-size: 1.6rem;
}

.dpiit-mini strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
}

.dpiit-mini span {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ══════════════════════════════════════════════════════════════
   SERVICES — Circular Grid (DigisoLondon Style)
══════════════════════════════════════════════════════════════ */
#services {
  padding: 120px 0;
}

.services-header {
  text-align: center;
  margin-bottom: 64px;
}

.services-header .section-sub {
  margin: 0 auto;
}

.circ-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 32px;
}

.circ-card {
  text-align: center;
  padding: 16px;
  transition: var(--transition);
  cursor: default;
}

.circ-card:hover {
  transform: translateY(-8px);
}

.circ-icon-wrap {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 2px solid rgba(56, 189, 248, 0.2);
  background: rgba(56, 189, 248, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  position: relative;
  transition: var(--transition);
}

.circ-icon-wrap::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.3), rgba(129, 140, 248, 0.2), transparent) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  opacity: 0;
  transition: var(--transition);
}

.circ-card:hover .circ-icon-wrap::before {
  opacity: 1;
}

.circ-card:hover .circ-icon-wrap {
  background: rgba(56, 189, 248, 0.10);
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.12);
}

.circ-icon {
  font-size: 2.4rem;
  line-height: 1;
}

.circ-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.circ-card p {
  font-size: 0.87rem;
  color: var(--muted-light);
  line-height: 1.65;
}

/* ══════════════════════════════════════════════════════════════
   PROCESS
══════════════════════════════════════════════════════════════ */
.process-section {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--navy) 0%, #070D1A 50%, var(--navy) 100%);
  position: relative;
}

.process-section::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.04) 0%, transparent 65%);
  pointer-events: none;
}

.process-header {
  text-align: center;
  margin-bottom: 64px;
}

.process-header .section-sub {
  margin: 0 auto;
}

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

.process-card {
  padding: 32px 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.process-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.process-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 12px;
  display: block;
}

.process-icon {
  font-size: 1.8rem;
  margin-bottom: 14px;
}

.process-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.process-card p {
  font-size: 0.85rem;
  color: var(--muted-light);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════════
   ANALYTICS SECTION
══════════════════════════════════════════════════════════════ */
#analytics {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--navy) 0%, #070D1A 40%, var(--navy) 100%);
  position: relative;
  overflow: hidden;
}

#analytics::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.analytics-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.analytics-text .section-sub {
  margin-bottom: 32px;
}

.analytics-feature-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.analytics-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.feature-text strong {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--white);
  margin-bottom: 2px;
}

.feature-text span {
  font-size: 0.82rem;
  color: var(--muted);
}

/* Dashboard mockup */
.dashboard-mockup {
  background: #070D1A;
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5), 0 0 60px rgba(56, 189, 248, 0.05);
}

.dash-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(56, 189, 248, 0.1);
}

.dash-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dash-dot.red {
  background: #FF5F57;
}

.dash-dot.yellow {
  background: #FFBD2E;
}

.dash-dot.green {
  background: #28C840;
}

.dash-title {
  margin-left: auto;
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  margin-right: auto;
}

.dash-body {
  padding: 20px;
}

.dash-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.dash-kpi {
  background: rgba(56, 189, 248, 0.04);
  border: 1px solid rgba(56, 189, 248, 0.1);
  border-radius: 10px;
  padding: 12px;
}

.kpi-label {
  font-size: 0.65rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.kpi-val {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cyber-blue);
}

.kpi-delta {
  font-size: 0.65rem;
  color: #34D399;
  margin-top: 2px;
}

.dash-chart-area {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(56, 189, 248, 0.08);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  position: relative;
  height: 130px;
  overflow: hidden;
}

.dash-chart-label {
  font-size: 0.68rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.chart-svg {
  width: 100%;
  height: 90px;
  overflow: visible;
}

.chart-line {
  fill: none;
  stroke: var(--cyber-blue);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 500;
  stroke-dashoffset: 500;
  animation: draw-line 2.5s ease forwards;
}

.chart-line-2 {
  stroke: var(--purple);
  animation-delay: 0.4s;
}

.chart-area-fill {
  fill: url(#areaGrad);
  opacity: 0.3;
  stroke: none;
}

@keyframes draw-line {
  to {
    stroke-dashoffset: 0;
  }
}

.dash-platform-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.dash-platform {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  padding: 10px;
  text-align: center;
}

.plat-icon {
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.plat-name {
  font-size: 0.62rem;
  color: var(--muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.plat-bar {
  height: 3px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.plat-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyber-blue), var(--cyber-dark));
  animation: bar-grow 1.5s ease forwards;
}

@keyframes bar-grow {
  from {
    width: 0;
  }
}

.sentiment-row {
  display: flex;
  gap: 14px;
  margin-top: 12px;
  align-items: center;
}

.sentiment-label {
  font-size: 0.68rem;
  color: var(--muted);
  flex-shrink: 0;
  width: 48px;
}

.sentiment-bar {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
}

.sentiment-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  border-radius: 3px;
  animation: bar-grow 1.8s ease forwards;
}

.sentiment-fill.positive {
  background: linear-gradient(90deg, #34D399, #059669);
}

.sentiment-fill.neutral {
  background: linear-gradient(90deg, #FBBF24, #D97706);
}

.sentiment-fill.negative {
  background: linear-gradient(90deg, #F87171, #DC2626);
}

/* ══════════════════════════════════════════════════════════════
   PORTFOLIO
══════════════════════════════════════════════════════════════ */
#portfolio {
  padding: 120px 0;
}

.portfolio-header {
  text-align: center;
  margin-bottom: 64px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.portfolio-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.mockup-mobile {
  background: linear-gradient(145deg, #0F2040, #162848);
}

.mockup-social {
  background: linear-gradient(145deg, #0A1A2F, #111B35);
}

.mockup-dashboard {
  background: linear-gradient(145deg, #0D1930, #0C1628);
}

.portfolio-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(0deg, rgba(7, 13, 26, 0.95) 0%, transparent 100%);
  padding: 28px 24px 20px;
  transform: translateY(20px);
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-card-overlay {
  transform: translateY(0);
}

.portfolio-card-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyber-blue);
  margin-bottom: 4px;
}

.portfolio-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

/* ══════════════════════════════════════════════════════════════
   TRUST / DPIIT
══════════════════════════════════════════════════════════════ */
#trust {
  padding: 100px 0 0;
}

.trust-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 80px;
}

.dpiit-badge {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 32px;
}

.dpiit-icon {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--cyber-blue), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
  box-shadow: 0 8px 30px rgba(56, 189, 248, 0.2);
}

.dpiit-text strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.dpiit-text span {
  font-size: 0.82rem;
  color: var(--muted);
}

.dpiit-text small {
  display: block;
  font-size: 0.72rem;
  color: var(--cyber-blue);
  margin-top: 6px;
  font-weight: 600;
}

.trust-cta-card {
  padding: 40px;
  text-align: center;
}

.trust-cta-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--white);
}

.trust-cta-card p {
  font-size: 0.9rem;
  color: var(--muted-light);
  margin-bottom: 24px;
}

/* ── Marquee ───────────────────────────────────────────────── */
.marquee-section {
  padding: 32px 0;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  overflow: hidden;
  position: relative;
}

.marquee-section::before,
.marquee-section::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
}

.marquee-section::before {
  left: 0;
  background: linear-gradient(90deg, var(--navy), transparent);
}

.marquee-section::after {
  right: 0;
  background: linear-gradient(-90deg, var(--navy), transparent);
}

.marquee-track {
  display: flex;
  gap: 48px;
  animation: marquee 30s linear infinite;
  width: max-content;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.88rem;
  white-space: nowrap;
  transition: var(--transition);
}

.marquee-item:hover {
  color: var(--cyber-blue);
}

.marquee-icon {
  font-size: 1.2rem;
}

/* ══════════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════════ */
footer {
  padding: 64px 0 32px;
  background: #070D1A;
  border-top: 1px solid var(--glass-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.7;
  max-width: 280px;
}

.footer-tagline {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--cyber-blue) !important;
  letter-spacing: 0.06em;
  margin-top: 12px !important;
  margin-bottom: 0 !important;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(56, 189, 248, 0.07);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
  cursor: pointer;
}

.social-btn:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: var(--cyber-blue);
}

.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  font-size: 0.85rem;
  color: var(--muted);
  transition: var(--transition);
}

.footer-col ul a:hover {
  color: var(--cyber-blue);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-bottom span {
  color: var(--cyber-blue);
}

/* ══════════════════════════════════════════════════════════════
   MOBILE MENU
══════════════════════════════════════════════════════════════ */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(7, 13, 26, 0.98);
  backdrop-filter: blur(24px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--arctic);
  transition: var(--transition);
}

.mobile-menu a:hover {
  color: var(--cyber-blue);
}

.mobile-close {
  position: absolute;
  top: 28px;
  right: 28px;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--muted);
  transition: var(--transition);
}

.mobile-close:hover {
  color: var(--white);
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 1024px) {
  .circ-services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .analytics-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .trust-inner {
    grid-template-columns: 1fr;
  }

  .about-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-big-word {
    font-size: clamp(3.5rem, 10vw, 7rem);
  }
}

@media (max-width: 768px) {

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

  .hamburger {
    display: flex;
  }

  .circ-services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 20px;
  }

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

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .hero-arrow {
    display: none;
  }

  .hero-stats-inner {
    gap: 0;
  }

  .hero-stat {
    padding: 0 16px;
  }

  .hero-stat-val {
    font-size: 1.3rem;
  }
}

@media (max-width: 480px) {
  .hero-big-word {
    font-size: 3rem;
  }

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

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

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

  .btn {
    justify-content: center;
  }
}