/* ============================================
   PBG OFFICIALS — Global Stylesheet
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Core palette */
  --navy-950: #020617;
  --navy-900: #0a0f1e;
  --navy-800: #0f172a;
  --navy-700: #1a2340;
  --navy-600: #253254;
  --navy-500: #334264;

  /* Accent */
  --cyan-400: #22d3ee;
  --cyan-500: #06b6d4;
  --cyan-600: #0891b2;
  --teal-400: #2dd4bf;
  --teal-500: #14b8a6;

  /* Highlights */
  --purple-400: #a78bfa;
  --purple-500: #8b5cf6;
  --pink-400: #f472b6;
  --amber-400: #fbbf24;
  --emerald-400: #34d399;
  --rose-400: #fb7185;
  --blue-400: #60a5fa;
  --indigo-400: #818cf8;
  --orange-400: #fb923c;

  /* Text */
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Glass */
  --glass-bg: rgba(15, 23, 42, 0.6);
  --glass-border: rgba(34, 211, 238, 0.12);
  --glass-hover: rgba(34, 211, 238, 0.08);

  /* Spacing */
  --section-padding: 100px 0;
  --container-max: 1200px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--navy-950);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

ul, ol {
  list-style: none;
}

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

/* ---------- Utility ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cyan-400);
  margin-bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan-400), transparent);
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--text-primary), var(--cyan-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.7;
}

/* ---------- Scroll Reveal Animations ---------- */
.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; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ---------- NAVIGATION ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
}

.nav-logo-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center center;
  border: 2px solid rgba(34, 211, 238, 0.4);
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.25),
              inset 0 0 8px rgba(34, 211, 238, 0.1);
  transition: var(--transition-smooth);
}

.nav-logo:hover .nav-logo-img {
  border-color: var(--cyan-400);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.5),
              inset 0 0 10px rgba(34, 211, 238, 0.15);
  transform: scale(1.08);
}

.nav-logo span {
  background: linear-gradient(90deg, var(--text-primary), var(--cyan-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  position: relative;
}

.nav-links a:hover {
  color: var(--text-primary);
  background: var(--glass-hover);
}

.nav-links a.active {
  color: var(--cyan-400);
}

.nav-cta {
  padding: 10px 24px !important;
  background: linear-gradient(135deg, var(--cyan-500), var(--teal-500)) !important;
  color: var(--navy-950) !important;
  font-weight: 600 !important;
  border-radius: 10px !important;
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.2);
  transition: var(--transition-fast);
}

.nav-cta:hover {
  box-shadow: 0 0 30px rgba(34, 211, 238, 0.4) !important;
  transform: translateY(-1px);
  background: linear-gradient(135deg, var(--cyan-400), var(--teal-400)) !important;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.nav-hamburger span {
  width: 26px;
  height: 2.5px;
  background: var(--text-primary);
  border-radius: 4px;
  transition: var(--transition-fast);
}

.nav-hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- HERO SECTION ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(2, 6, 23, 0.3) 0%,
    rgba(2, 6, 23, 0.7) 60%,
    var(--navy-950) 100%
  );
}

/* Animated particles / orbs */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.particle {
  position: absolute;
  border-radius: 50%;
  animation: float-particle linear infinite;
  opacity: 0;
}

@keyframes float-particle {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-10vh) scale(1);
    opacity: 0;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 0 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 50px;
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.2);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--cyan-400);
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease;
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--cyan-400);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(34, 211, 238, 0); }
}

.hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 10px;
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--cyan-400), var(--teal-400), var(--purple-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: gradient-shift 4s ease infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.6;
  animation: fadeInUp 0.8s ease 0.25s both;
}

.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--cyan-500), var(--teal-500));
  color: var(--navy-950);
  box-shadow: 0 4px 25px rgba(34, 211, 238, 0.3);
  transition: var(--transition-smooth);
  cursor: pointer;
  border: none;
  font-family: 'Outfit', sans-serif;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 35px rgba(34, 211, 238, 0.45);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 600;
  background: var(--glass-bg);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
}

.btn-secondary:hover {
  transform: translateY(-3px);
  border-color: var(--cyan-400);
  box-shadow: 0 4px 20px rgba(34, 211, 238, 0.15);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--cyan-400), transparent);
  animation: scroll-pulse 2s ease infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 1; height: 40px; }
  50% { opacity: 0.4; height: 25px; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- PROJECTS SECTION ---------- */
.projects {
  padding: var(--section-padding);
  position: relative;
}

.projects-header {
  text-align: center;
  margin-bottom: 60px;
}

.projects-header .section-desc {
  margin: 0 auto;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.project-card {
  position: relative;
  border-radius: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: var(--transition-smooth);
  cursor: pointer;
  group: true;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(34, 211, 238, 0.3);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3),
              0 0 40px var(--card-glow, rgba(34, 211, 238, 0.1));
}

.project-card-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--card-accent, linear-gradient(90deg, var(--cyan-400), var(--teal-400)));
  opacity: 0;
  transition: var(--transition-smooth);
}

.project-card:hover .project-card-glow {
  opacity: 1;
}

.project-card-inner {
  padding: 32px;
}

.project-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  background: var(--icon-bg, rgba(34, 211, 238, 0.1));
  transition: var(--transition-smooth);
}

.project-card:hover .project-icon {
  transform: scale(1.1);
  box-shadow: 0 0 25px var(--card-glow, rgba(34, 211, 238, 0.2));
}

.project-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.project-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.project-tag {
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  background: var(--tag-bg, rgba(34, 211, 238, 0.08));
  color: var(--tag-color, var(--cyan-400));
}

.project-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 500;
}

.project-status .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status-live .status-dot {
  background: var(--emerald-400);
  box-shadow: 0 0 8px rgba(52, 211, 153, 0.5);
  animation: pulse 2s infinite;
}

.status-live {
  color: var(--emerald-400);
}

.status-soon .status-dot {
  background: var(--amber-400);
  box-shadow: 0 0 8px rgba(251, 191, 36, 0.5);
}

.status-soon {
  color: var(--amber-400);
}

.status-dev .status-dot {
  background: var(--purple-400);
  box-shadow: 0 0 8px rgba(167, 139, 250, 0.5);
}

.status-dev {
  color: var(--purple-400);
}

/* Card Accent Variants */
.project-card[data-accent="cyan"] {
  --card-accent: linear-gradient(90deg, var(--cyan-400), var(--teal-400));
  --card-glow: rgba(34, 211, 238, 0.15);
  --icon-bg: rgba(34, 211, 238, 0.1);
  --tag-bg: rgba(34, 211, 238, 0.08);
  --tag-color: var(--cyan-400);
}

.project-card[data-accent="purple"] {
  --card-accent: linear-gradient(90deg, var(--purple-400), var(--indigo-400));
  --card-glow: rgba(167, 139, 250, 0.15);
  --icon-bg: rgba(167, 139, 250, 0.1);
  --tag-bg: rgba(167, 139, 250, 0.08);
  --tag-color: var(--purple-400);
}

.project-card[data-accent="pink"] {
  --card-accent: linear-gradient(90deg, var(--pink-400), var(--rose-400));
  --card-glow: rgba(244, 114, 182, 0.15);
  --icon-bg: rgba(244, 114, 182, 0.1);
  --tag-bg: rgba(244, 114, 182, 0.08);
  --tag-color: var(--pink-400);
}

.project-card[data-accent="amber"] {
  --card-accent: linear-gradient(90deg, var(--amber-400), var(--orange-400));
  --card-glow: rgba(251, 191, 36, 0.15);
  --icon-bg: rgba(251, 191, 36, 0.1);
  --tag-bg: rgba(251, 191, 36, 0.08);
  --tag-color: var(--amber-400);
}

.project-card[data-accent="emerald"] {
  --card-accent: linear-gradient(90deg, var(--emerald-400), var(--teal-400));
  --card-glow: rgba(52, 211, 153, 0.15);
  --icon-bg: rgba(52, 211, 153, 0.1);
  --tag-bg: rgba(52, 211, 153, 0.08);
  --tag-color: var(--emerald-400);
}

.project-card[data-accent="blue"] {
  --card-accent: linear-gradient(90deg, var(--blue-400), var(--indigo-400));
  --card-glow: rgba(96, 165, 250, 0.15);
  --icon-bg: rgba(96, 165, 250, 0.1);
  --tag-bg: rgba(96, 165, 250, 0.08);
  --tag-color: var(--blue-400);
}

/* ---------- ABOUT SECTION ---------- */
.about {
  padding: var(--section-padding);
  position: relative;
}

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

.about-content .section-desc {
  margin-bottom: 32px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.stat-item {
  text-align: center;
  padding: 20px;
  border-radius: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: var(--transition-smooth);
}

.stat-item:hover {
  border-color: rgba(34, 211, 238, 0.3);
  transform: translateY(-4px);
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--cyan-400), var(--teal-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.about-visual {
  position: relative;
}

.about-visual-card {
  padding: 40px;
  border-radius: 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.about-visual-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, var(--cyan-400), transparent, var(--purple-400), transparent);
  opacity: 0.03;
  animation: rotate-bg 20s linear infinite;
}

@keyframes rotate-bg {
  to { transform: rotate(360deg); }
}

.tech-stack-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  position: relative;
  z-index: 1;
}

.tech-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(34, 211, 238, 0.06);
  transition: var(--transition-smooth);
}

.tech-item:hover {
  border-color: rgba(34, 211, 238, 0.2);
  background: rgba(34, 211, 238, 0.04);
}

.tech-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  background: rgba(34, 211, 238, 0.08);
  flex-shrink: 0;
}

.tech-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.tech-type {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ---------- SERVICES / WHAT WE DO ---------- */
.services {
  padding: var(--section-padding);
  position: relative;
}

.services-header {
  text-align: center;
  margin-bottom: 60px;
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  padding: 36px;
  border-radius: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--card-accent, linear-gradient(90deg, var(--cyan-400), var(--teal-400)));
  opacity: 0;
  transition: var(--transition-smooth);
}

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

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.2);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--icon-bg, rgba(34, 211, 238, 0.1));
  margin-bottom: 20px;
}

.service-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ---------- CONTACT SECTION ---------- */
.contact {
  padding: var(--section-padding);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: start;
}

.contact-content .section-desc {
  margin-bottom: 32px;
}

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

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: var(--transition-smooth);
}

.contact-info-item:hover {
  border-color: rgba(34, 211, 238, 0.2);
  transform: translateX(6px);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: rgba(34, 211, 238, 0.08);
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-info-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.contact-form-wrapper {
  padding: 40px;
  border-radius: 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: rgba(15, 23, 42, 0.5);
  color: var(--text-primary);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

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

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--cyan-500), var(--teal-500));
  color: var(--navy-950);
  border: none;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 25px rgba(34, 211, 238, 0.2);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(34, 211, 238, 0.35);
}

/* ---------- FOOTER ---------- */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--glass-border);
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand .nav-logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 10px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.social-link:hover {
  color: var(--cyan-400);
  border-color: var(--cyan-400);
  background: rgba(34, 211, 238, 0.08);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(34, 211, 238, 0.15);
}

.footer-column h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.footer-column ul li {
  margin-bottom: 10px;
}

.footer-column ul li a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.footer-column ul li a:hover {
  color: var(--cyan-400);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(34, 211, 238, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--cyan-400);
  transition: var(--transition-fast);
}

.footer-bottom a:hover {
  text-decoration: underline;
}

/* ---------- Divider Glow ---------- */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), var(--cyan-400), var(--glass-border), transparent);
  margin: 0 auto;
  max-width: 80%;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 70px 0;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    background: rgba(10, 15, 30, 0.97);
    backdrop-filter: blur(20px);
    padding: 100px 30px 40px;
    gap: 4px;
    transition: var(--transition-smooth);
    border-left: 1px solid var(--glass-border);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    width: 100%;
    padding: 14px 18px;
  }

  .nav-hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
  }

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

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .tech-stack-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .about-stats {
    grid-template-columns: 1fr;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--navy-950);
}

::-webkit-scrollbar-thumb {
  background: var(--navy-600);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--navy-500);
}

/* ---------- Selection ---------- */
::selection {
  background: rgba(34, 211, 238, 0.2);
  color: var(--cyan-400);
}