/* ============================================
   BILAL AMIN PORTFOLIO - PREMIUM CSS
   ============================================ */

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

/* ============================================
   DARK MODE (default)
   ============================================ */
:root,
[data-theme="dark"] {
  --bg-primary:     #000000;
  --bg-secondary:   #111111;
  --bg-card:        rgba(255, 255, 255, 0.03);
  --bg-card-hover:  rgba(0, 200, 83, 0.04);
  --border-col:     rgba(255, 255, 255, 0.06);
  --border-hover:   rgba(0, 200, 83, 0.22);
  --text-primary:   #ffffff;
  --text-secondary: #bdbdbd;
  --text-muted:     #757575;
  --text-dimmer:    #616161;
  --header-bg:      rgba(0, 0, 0, 0.90);
  --nav-pill-bg:    rgba(255,255,255,0.06);
  --nav-pill-border:rgba(255,255,255,0.08);
  --nav-link-color: #bdbdbd;
  --nav-link-hover: #ffffff;
  --input-bg:       rgba(255, 255, 255, 0.05);
  --input-border:   rgba(255, 255, 255, 0.08);
  --shadow-card:    0 4px 24px rgba(0,0,0,0.3);
  --brands-bg:      #0a0a0a;
  --brand-text:     #616161;
  --footer-bg:      #0a0a0a;

  /* unchanged accent colors */
  --black: #000000;
  --white: #ffffff;
  --charcoal: #1a1a1a;
  --charcoal-light: #2a2a2a;
  --charcoal-dark: #111111;
  --green-primary: #00c853;
  --green-dark: #00a844;
  --green-glow: rgba(0, 200, 83, 0.25);
  --green-subtle: rgba(0, 200, 83, 0.08);
  --gray-50: #fafafa;
  --gray-100: #f5f5f5;
  --gray-200: #eeeeee;
  --gray-300: #e0e0e0;
  --gray-400: #bdbdbd;
  --gray-500: #9e9e9e;
  --gray-600: #757575;
  --gray-700: #616161;
  --gray-800: #424242;
  --gray-900: #212121;
}

/* ============================================
   LIGHT MODE
   ============================================ */
[data-theme="light"] {
  --bg-primary:     #f5f6fa;
  --bg-secondary:   #eaedf4;
  --bg-card:        rgba(255, 255, 255, 0.85);
  --bg-card-hover:  rgba(0, 168, 68, 0.05);
  --border-col:     rgba(0, 0, 0, 0.08);
  --border-hover:   rgba(0, 168, 68, 0.35);
  --text-primary:   #0d0d0d;
  --text-secondary: #333333;
  --text-muted:     #555555;
  --text-dimmer:    #777777;
  --header-bg:      rgba(245, 246, 250, 0.92);
  --nav-pill-bg:    rgba(0,0,0,0.05);
  --nav-pill-border:rgba(0,0,0,0.08);
  --nav-link-color: #444444;
  --nav-link-hover: #000000;
  --input-bg:       rgba(0, 0, 0, 0.04);
  --input-border:   rgba(0, 0, 0, 0.12);
  --shadow-card:    0 4px 24px rgba(0,0,0,0.08);
  --brands-bg:      #eaedf4;
  --brand-text:     #aaaaaa;
  --footer-bg:      #e2e5ee;

  /* override grays for light mode */
  --charcoal: #f0f0f0;
  --charcoal-dark: #eaedf4;
  --gray-400: #555555;
  --gray-500: #555555;
  --gray-600: #666666;
  --gray-700: #777777;
}

/* ---------- CSS Custom Properties (layout / typography / spacing — theme-agnostic) ---------- */
:root {

  /* Typography */
  --font-primary: 'Outfit', sans-serif;
  --font-secondary: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 120px 0;
  --container-width: 1200px;
  --container-padding: 0 24px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Borders */
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 30px;
  --border-radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
  --shadow-xl: 0 16px 60px rgba(0, 0, 0, 0.24);
  --shadow-green: 0 8px 30px rgba(0, 200, 83, 0.3);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-secondary);
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background 0.35s ease, color 0.35s ease;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

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

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--container-padding);
  width: 100%;
}

/* ---------- Section Base ---------- */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--green-primary);
  margin-bottom: 20px;
}

.section-label::before {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--green-primary);
}

.section-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-title .highlight {
  color: var(--green-primary);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: var(--border-radius-full);
  font-family: var(--font-secondary);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: var(--transition-medium);
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: var(--green-primary);
  color: var(--black);
}

.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-green);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
  border-color: var(--green-primary);
  color: var(--green-primary);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--black);
}

.btn-white:hover {
  background: var(--gray-100);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition-medium);
}

.header.scrolled {
  background: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-col);
}

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

/* Logo with image */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-img {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.logo:hover .logo-img {
  transform: scale(1.08) rotate(-3deg);
  box-shadow: 0 0 16px rgba(0, 200, 83, 0.45);
}

.logo-text {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.logo-dot {
  color: var(--green-primary);
}

/* Theme Toggle Button */
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--nav-pill-bg);
  border: 1px solid var(--nav-pill-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  color: var(--text-primary);
  flex-shrink: 0;
}

.theme-toggle:hover {
  border-color: var(--green-primary);
  color: var(--green-primary);
  transform: rotate(15deg);
}

.theme-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--nav-pill-bg);
  padding: 6px;
  border-radius: var(--border-radius-full);
  border: 1px solid var(--nav-pill-border);
}

.nav-link {
  padding: 10px 22px;
  border-radius: var(--border-radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--nav-link-color);
  transition: var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--nav-link-hover);
  background: var(--nav-pill-bg);
}

.nav-link.active {
  background: rgba(0, 200, 83, 0.12);
  color: var(--green-primary);
}

.header-cta {
  padding: 12px 28px;
  font-size: 0.9rem;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-fast);
  border-radius: 2px;
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
  margin-top: 15px;
}

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

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0, 200, 83, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(0, 200, 83, 0.05) 0%, transparent 50%);
  z-index: 1;
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 200, 83, 0.12) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(0, 200, 83, 0.1);
  border: 1px solid rgba(0, 200, 83, 0.2);
  border-radius: var(--border-radius-full);
  margin-bottom: 30px;
  margin-top: 50px;
  animation: fadeInUp 0.8s ease forwards;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-badge span {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--green-primary);
}

.hero-title {
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-title .line {
  display: block;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--green-primary), #4caf50, #69f0ae);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 500px;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 60px;
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

.hero-stats {
  display: flex;
  gap: 48px;
  animation: fadeInUp 0.8s ease 0.8s forwards;
  opacity: 0;
}

.hero-stat {
  position: relative;
}

.hero-stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -24px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
}

.hero-stat-number {
  font-family: var(--font-primary);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-primary);
}

.hero-stat-number span {
  color: var(--green-primary);
}

.hero-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-image-wrapper {
  width: 420px;
  height: 420px;
  border-radius: 50%;
  position: relative;
  animation: fadeIn 1s ease 0.5s forwards;
  opacity: 0;
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid rgba(0, 200, 83, 0.3);
}

.hero-image-ring {
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  border: 1px solid rgba(0, 200, 83, 0.15);
  animation: spinSlow 20s linear infinite;
}

.hero-image-ring::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green-primary);
  box-shadow: 0 0 15px var(--green-primary);
}

.hero-image-ring-2 {
  position: absolute;
  inset: -35px;
  border-radius: 50%;
  border: 1px dashed rgba(0, 200, 83, 0.08);
  animation: spinSlow 30s linear infinite reverse;
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Floating tech badges around hero image */
.hero-float-badge {
  position: absolute;
  padding: 10px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-col);
  border-radius: var(--border-radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  backdrop-filter: blur(10px);
  animation: float 3s ease-in-out infinite;
  z-index: 3;
}

/* ⚡ Web Development — top right */
.badge-1 {
  top: 8%;
  right: -10px;
  animation-delay: 0s;
}

/* 🎨 UI/UX Design — top left */
.badge-2 {
  top: 20%;
  left: -10px;
  animation-delay: 0.5s;
}

/* 📈 SEO Strategy — bottom left */
.badge-3 {
  bottom: 22%;
  left: -10px;
  animation-delay: 2s;
}

/* 🚀 Digital Growth — bottom right */
.badge-4 {
  bottom: 8%;
  right: -10px;
  animation-delay: 1s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ============================================
   BRANDS MARQUEE
   ============================================ */
.brands-section {
  padding: 80px 0;
  margin-top: 60px;
  background: var(--brands-bg);
  border-top: 1px solid var(--border-col);
  border-bottom: 1px solid var(--border-col);
  overflow: hidden;
  transition: background 0.35s ease;
}

.brands-label {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 30px;
  font-weight: 500;
}

.brands-track {
  display: flex;
  animation: marquee 25s linear infinite;
  width: max-content;
}

.brands-track:hover {
  animation-play-state: paused;
}

.brand-item {
  flex-shrink: 0;
  padding: 0 40px;
  font-family: var(--font-primary);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--brand-text);
  white-space: nowrap;
  transition: var(--transition-fast);
  cursor: default;
}

.brand-item:hover {
  color: var(--green-primary);
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
  background: var(--bg-primary);
  transition: background 0.35s ease;
}

.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  position: relative;
}

.about-image img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(0, 200, 83, 0.15);
  pointer-events: none;
}

.about-image-accent {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border: 2px solid rgba(0, 200, 83, 0.2);
  border-radius: var(--border-radius-lg);
  z-index: -1;
}

.about-experience-badge {
  position: absolute;
  bottom: 30px;
  right: -40px;
  background: var(--green-primary);
  color: var(--black);
  padding: 20px 24px;
  border-radius: var(--border-radius-md);
  text-align: center;
  z-index: 2;
  box-shadow: var(--shadow-green);
}

.about-experience-badge .number {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
}

.about-experience-badge .text {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

.about-content .section-label {
  text-align: left;
}

.about-content .section-title {
  text-align: left;
}

.about-text {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 30px;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 40px;
}

.about-highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-col);
  border-radius: var(--border-radius-sm);
  transition: var(--transition-fast);
}

.about-highlight-item:hover {
  border-color: rgba(0, 200, 83, 0.2);
  background: rgba(0, 200, 83, 0.05);
}

.about-highlight-icon {
  width: 20px;
  height: 20px;
  color: var(--green-primary);
  flex-shrink: 0;
}

.about-highlight-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* About Stats */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 80px;
  grid-column: 1 / -1;
}

.about-stat-card {
  text-align: center;
  padding: 30px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-col);
  border-radius: var(--border-radius-md);
  transition: var(--transition-medium);
  box-shadow: var(--shadow-card);
}

.about-stat-card:hover {
  border-color: rgba(0, 200, 83, 0.2);
  transform: translateY(-4px);
}

.about-stat-number {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--green-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.about-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
  background: var(--bg-secondary);
  position: relative;
  transition: background 0.35s ease;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 200, 83, 0.06), transparent 70%);
  pointer-events: none;
}

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

.service-card {
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-col);
  border-radius: var(--border-radius-lg);
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-card);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green-primary), transparent);
  opacity: 0;
  transition: var(--transition-medium);
}

.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-8px);
  background: var(--bg-card-hover);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(0, 200, 83, 0.1);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition-medium);
}

.service-card:hover .service-icon {
  background: var(--green-primary);
}

.service-icon svg {
  width: 28px;
  height: 28px;
  color: var(--green-primary);
  transition: var(--transition-medium);
}

.service-card:hover .service-icon svg {
  color: var(--black);
}

.service-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.service-description {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--green-primary);
}

.service-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.service-card:hover .service-link svg {
  transform: translateX(4px);
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-us {
  background: var(--bg-primary);
  transition: background 0.35s ease;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-us-card {
  text-align: center;
  padding: 48px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-col);
  border-radius: var(--border-radius-lg);
  transition: var(--transition-medium);
  position: relative;
  box-shadow: var(--shadow-card);
}

.why-us-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
}

.why-us-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, rgba(0, 200, 83, 0.12), rgba(0, 200, 83, 0.04));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  transition: var(--transition-medium);
}

.why-us-card:hover .why-us-icon {
  background: var(--green-primary);
  box-shadow: var(--shadow-green);
}

.why-us-icon svg {
  width: 32px;
  height: 32px;
  color: var(--green-primary);
  transition: var(--transition-medium);
}

.why-us-card:hover .why-us-icon svg {
  color: var(--black);
}

.why-us-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.why-us-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================
   PROCESS SECTION — Left/Right Timeline
   ============================================ */
.process {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
  transition: background 0.35s ease;
}

/* ---- Outer wrapper ---- */
.process-timeline {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 0 40px;
}

/* ---- Static track line ---- */
.process-line-track {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.06);
  z-index: 0;
  border-radius: 2px;
}

/* ---- Animated fill line (grows on scroll via JS) ---- */
.process-line-fill {
  width: 100%;
  height: 0%;               /* starts at 0, JS sets this */
  background: linear-gradient(to bottom, var(--green-primary), #00e676);
  border-radius: 2px;
  transition: height 0.1s linear;
  box-shadow: 0 0 12px rgba(0, 200, 83, 0.5);
}

/* ---- Each row = one step ---- */
.process-row {
  display: grid;
  grid-template-columns: 1fr 56px 1fr;
  align-items: center;
  gap: 0;
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
}

/* ---- Card wrapper ---- */
.process-card-wrap {
  padding: 0 28px;
}

.process-card-wrap.left {
  text-align: right;
}

.process-card-wrap.right {
  text-align: left;
}

/* ---- Card box ---- */
.process-card {
  display: inline-block;
  width: 100%;
  padding: 28px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-col);
  border-radius: var(--border-radius-lg);
  transition: var(--transition-medium);
  text-align: left;
  box-shadow: var(--shadow-card);
}

.process-card:hover {
  border-color: rgba(0, 200, 83, 0.25);
  background: rgba(0, 200, 83, 0.04);
  transform: translateY(-5px);
}

/* ---- Connector dot on edge of card ---- */
.process-card-wrap.left .process-card {
  border-right: 3px solid rgba(0, 200, 83, 0.2);
}

.process-card-wrap.right .process-card {
  border-left: 3px solid rgba(0, 200, 83, 0.2);
}

.process-card:hover {
  border-right-color: var(--green-primary) !important;
  border-left-color: var(--green-primary) !important;
}

/* ---- Center node (number bubble) ---- */
.process-node {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
}

.process-node-circle {
  width: 52px;
  height: 52px;
  background: var(--green-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: 1rem;
  color: var(--black);
  box-shadow: 0 0 0 6px rgba(0, 200, 83, 0.12), 0 0 20px rgba(0, 200, 83, 0.35);
  transition: var(--transition-medium);
  flex-shrink: 0;
}

.process-row:hover .process-node-circle {
  transform: scale(1.12);
  box-shadow: 0 0 0 10px rgba(0, 200, 83, 0.15), 0 0 30px rgba(0, 200, 83, 0.45);
}

.process-step-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--white);
}

.process-step-text {
  font-size: 0.93rem;
  color: var(--gray-500);
  line-height: 1.75;
}

/* ---- Mobile: stack vertically ---- */
@media (max-width: 768px) {
  .process-line-track {
    left: 26px;
  }

  .process-row {
    grid-template-columns: 56px 1fr;
    gap: 0;
    margin-bottom: 36px;
  }

  /* node always in col-1 */
  .process-node {
    grid-column: 1;
    grid-row: 1;
  }

  /* card always in col-2 */
  .process-card-wrap.left,
  .process-card-wrap.right {
    grid-column: 2;
    grid-row: 1;
    padding: 0 0 0 16px;
    text-align: left;
  }

  /* hide the empty spacer col-3 / empty cols */
  .process-card-wrap:empty {
    display: none;
  }

  .process-card-wrap.left .process-card {
    border-right: none;
    border-left: 3px solid rgba(0, 200, 83, 0.2);
  }
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */
.portfolio {
  background: var(--bg-primary);
  transition: background 0.35s ease;
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.portfolio-filter {
  padding: 10px 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-400);
  cursor: pointer;
  transition: var(--transition-fast);
}

.portfolio-filter:hover,
.portfolio-filter.active {
  background: var(--green-primary);
  color: var(--black);
  border-color: var(--green-primary);
}

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

.portfolio-item {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  aspect-ratio: 16/10;
  cursor: pointer;
  group: true;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-item:hover img {
  transform: scale(1.08);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  opacity: 0;
  transition: var(--transition-medium);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-category {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--green-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.portfolio-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-medium);
  backdrop-filter: blur(10px);
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox-content {
  max-width: 80%;
  max-height: 80%;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transform: scale(0.9);
  transition: var(--transition-medium);
}

.lightbox.active .lightbox-content {
  transform: scale(1);
}

.lightbox-content img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.lightbox-close:hover {
  background: var(--green-primary);
}

.lightbox-close svg {
  width: 20px;
  height: 20px;
  color: var(--white);
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing {
  background: var(--bg-secondary);
  transition: background 0.35s ease;
}

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

.pricing-card {
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-col);
  border-radius: var(--border-radius-lg);
  transition: var(--transition-medium);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-card);
}

.pricing-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
}

.pricing-card.popular {
  border-color: var(--green-primary);
  background: linear-gradient(135deg, rgba(0, 200, 83, 0.08), rgba(0, 200, 83, 0.02));
  transform: scale(1.05);
}

.pricing-card.popular:hover {
  transform: scale(1.05) translateY(-6px);
}

.pricing-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green-primary);
  color: var(--black);
  padding: 6px 24px;
  border-radius: var(--border-radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: nowrap;
}

.pricing-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.pricing-price {
  font-family: var(--font-primary);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1;
}

.pricing-price .currency {
  font-size: 1.5rem;
  vertical-align: super;
}

.pricing-period {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 30px;
}

.pricing-divider {
  height: 1px;
  background: var(--border-col);
  margin-bottom: 30px;
}

.pricing-features {
  flex: 1;
  margin-bottom: 32px;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.pricing-feature svg {
  width: 18px;
  height: 18px;
  color: var(--green-primary);
  flex-shrink: 0;
}

.pricing-card .btn {
  width: 100%;
  justify-content: center;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
  background: var(--bg-primary);
  overflow: hidden;
  transition: background 0.35s ease;
}

.testimonials-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.testimonials-track {
  overflow: hidden;
}

.testimonial-slide {
  text-align: center;
  padding: 0 20px;
  display: none;
}

.testimonial-slide.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.testimonial-stars {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 30px;
}

.testimonial-stars svg {
  width: 22px;
  height: 22px;
  color: #ffc107;
}

.testimonial-text {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 36px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-primary), var(--green-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--black);
}

.testimonial-info {
  text-align: left;
}

.testimonial-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
}

.testimonial-role {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.testimonials-nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 40px;
}

.testimonials-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
}

.testimonials-dot.active {
  background: var(--green-primary);
  width: 30px;
  border-radius: 5px;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
  background: var(--bg-secondary);
  transition: background 0.35s ease;
}

.contact .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

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

.contact-info .section-label {
  text-align: left;
}

.contact-info .section-title {
  text-align: left;
}

.contact-description {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-detail-icon {
  width: 50px;
  height: 50px;
  background: rgba(0, 200, 83, 0.1);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 22px;
  height: 22px;
  color: var(--green-primary);
}

.contact-detail-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.contact-detail-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.contact-socials {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 44px;
  height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border-col);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-link:hover {
  background: var(--green-primary);
  border-color: var(--green-primary);
}

.social-link svg {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.social-link:hover svg {
  color: var(--black);
}

/* Contact Form */
.contact-form {
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-col);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-card);
}

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

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-family: var(--font-secondary);
  font-size: 0.95rem;
  transition: var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--green-primary);
  background: rgba(0, 200, 83, 0.05);
}

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

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--gray-700);
}

/* ============================================
   GOOGLE MAP
   ============================================ */
.map-section {
  height: 400px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-col);
  position: relative;
  overflow: hidden;
  transition: background 0.35s ease;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
}

.map-placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--green-primary);
  opacity: 0.5;
}

.map-placeholder span {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--border-col);
  padding: 80px 0 0;
  transition: background 0.35s ease;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand .logo {
  margin-bottom: 20px;
  display: inline-block;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 24px;
  max-width: 300px;
}

.footer-heading {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--green-primary);
  transform: translateX(4px);
}

.footer-bottom {
  padding: 24px 0;
  border-top: 1px solid var(--border-col);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-bottom-links a:hover {
  color: var(--green-primary);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed {
  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; }

/* ============================================
   SCROLL TO TOP
   ============================================ */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--green-primary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-medium);
  box-shadow: var(--shadow-green);
}

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

.scroll-top:hover {
  background: var(--green-dark);
  transform: translateY(-4px);
}

.scroll-top svg {
  width: 20px;
  height: 20px;
  color: var(--black);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px 0;
  }

  .hero .container {
    flex-direction: column;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-description {
    margin: 0 auto 40px;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-image-wrapper {
    width: 320px;
    height: 320px;
  }

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

  .about-content .section-label,
  .about-content .section-title {
    text-align: center;
  }

  .about-text {
    text-align: center;
  }

  .about-experience-badge {
    right: 10px;
  }

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

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

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

  .process-timeline::before {
    left: 24px;
  }

  .process-step,
  .process-step:nth-child(even) {
    flex-direction: column;
    padding-left: 80px;
  }

  .process-step-number {
    left: 24px;
    transform: none;
  }

  .process-step .spacer {
    display: none;
  }

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

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

  .pricing-card.popular {
    transform: scale(1);
  }

  .pricing-card.popular:hover {
    transform: translateY(-6px);
  }

  .contact .container {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 20px;
    backdrop-filter: blur(20px);
    z-index: 1000;
    border: none;
    border-radius: 0;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-link {
    font-size: 1.2rem;
    padding: 16px 40px;
  }

  .header-cta {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 24px;
  }

  .hero-stat:not(:last-child)::after {
    display: none;
  }

  .hero-image-wrapper {
    width: 260px;
    height: 260px;
  }

  .hero-float-badge {
    display: none;
  }

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

  .why-us-grid {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: 1fr 1fr;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

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

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

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .section-header {
    margin-bottom: 48px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-stat-number {
    font-size: 1.8rem;
  }

  .pricing-price {
    font-size: 2.8rem;
  }

  .about-stat-number {
    font-size: 2rem;
  }

  .testimonial-text {
    font-size: 1.05rem;
  }
}

/* ============================================
   PRELOADER
   ============================================ */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--green-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ============================================
   CUSTOM CURSOR (desktop only)
   ============================================ */
@media (hover: hover) {
  .cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--green-primary);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 99999;
    transition: transform 0.1s ease;
    mix-blend-mode: difference;
  }
}