/* ============================================================
   BHUSHAN MORE — Creative Developer & Web Designer
   Premium Dark Luxury Portfolio — Complete Stylesheet
   ============================================================ */

/* ------------------------------------------------------------
   0. CSS CUSTOM PROPERTIES
   ------------------------------------------------------------ */
:root {
  /* Colors */
  --bg: #0A0A0A;
  --surface: #111111;
  --surface-alt: #0d0d0d;
  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.06);
  --border-subtle: rgba(255, 255, 255, 0.05);
  --border-medium: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.6);
  --text-primary: #F5F5F5;
  --text-secondary: #A1A1AA;
  --accent: #B8B8B8;
--accent-hover: #D6D6D6;
--accent-glow: rgba(255,255,255,0.12);
--accent-soft: rgba(255,255,255,0.05);
  --white-soft: rgba(255, 255, 255, 0.05);
  --white-softer: rgba(255, 255, 255, 0.04);
  --white-softest: rgba(255, 255, 255, 0.03);
  --white-dim: rgba(255, 255, 255, 0.02);
  --white-overlay: rgba(255, 255, 255, 0.1);
  --white-overlay-hover: rgba(255, 255, 255, 0.2);
  --black-overlay: rgba(0, 0, 0, 0.85);
  --nav-bg: rgba(10, 10, 10, 0.8);
  --green-dot: #22c55e;

  /* Typography */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --space-unit: 8px;
  --section-padding: 120px;
  --container-max: 1400px;
  --container-padding: 0 48px;

  /* Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.3s ease;
  --transition-medium: 0.4s ease;
  --transition-slow: 0.6s var(--ease-out-expo);
  --transition-reveal: 0.8s var(--ease-out-expo);
}

/* ------------------------------------------------------------
   1. GLOBAL RESET & BASE STYLES
   ------------------------------------------------------------ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 5px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 10px;
}

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

/* Firefox Scrollbar */
html {
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--bg);
}

/* Selection */
::selection {
  background-color: var(--accent);
  color: var(--text-primary);
}

::-moz-selection {
  background-color: var(--accent);
  color: var(--text-primary);
}

/* Links & Buttons Reset */
a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

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

/* Image Fallback Gradients — shown when images haven't loaded */
.hero-image-wrapper {
  background: transparent;
}

.project-image {
  background: linear-gradient(145deg, #111111 0%, #1A1A1A 50%, #0B0B0B 100%);
}

.showcase-item {
  background: linear-gradient(145deg, #111111 0%, #181818 50%, #0B0B0B 100%);
}

.showcase-item:nth-child(1) {
  min-height: 420px;
}

.about-image {
  background: transparent;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
}

/* ------------------------------------------------------------
   2. NAVIGATION
   ------------------------------------------------------------ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--container-padding);
  height: 80px;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo span {
  color: var(--accent);
}

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

.nav-links a {
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 400;
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #969696;
  color: #111;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 24px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-cta:hover {
  background: var(--accent-hover);
  transform: scale(1.05);
  box-shadow: 0 4px 24px var(--accent-glow);
}

.nav-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 28px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

/* Mobile Nav Overlay */
.nav-mobile {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out-expo);
}

.nav-mobile.active {
  transform: translateX(0);
}

.nav-mobile a {
  font-family: var(--font-heading);
  font-size: 32px;
  color: var(--text-primary);
  text-decoration: none;
  margin: 16px 0;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.nav-mobile a:hover {
  color: var(--accent);
}

.nav-mobile-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 4px;
  transition: transform var(--transition-fast);
}

.nav-mobile-close:hover {
  transform: rotate(90deg);
}

/* Nav Scrolled State */
.nav-scrolled {
  background: rgba(10, 10, 10, 0.95);
  box-shadow: 0 1px 40px rgba(0, 0, 0, 0.3);
}

/* Active Nav Link */
.nav-links a.active {
  color: var(--text-primary);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* ------------------------------------------------------------
   3. HERO SECTION
   ------------------------------------------------------------ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 160px 0 120px;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-glow);
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 32px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--green-dot);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 52px;
  line-height: 1.05;
  font-weight: 600;
  margin-bottom: 32px;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.hero-title .accent {
  color: var(--accent);
}
}

.hero-description {
  font-size: 20px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 68px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #969696;
  color: #111;
  padding: 16px 36px;
  border-radius: 100px;
  font-weight: 500;
  font-size: 16px;
  font-family: var(--font-body);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--accent-glow);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--text-primary);
  padding: 16px 36px;
  border-radius: 100px;
  font-weight: 500;
  font-size: 16px;
  font-family: var(--font-body);
  border: 1px solid var(--border-strong);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-secondary:hover {
  background: var(--white-soft);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.hero-trust {
  margin-top: 64px;
  display: flex;
  gap: 48px;
}

.hero-trust-item {
  display: flex;
  flex-direction: column;
}

.hero-trust-item .number {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.hero-trust-item .label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 0;
  overflow: visible;
  border: none;
  background: transparent;
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom center;
  transition: transform var(--transition-slow);
  filter: drop-shadow(0 20px 50px rgba(255,255,255,0.08));
}

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

/* Hero Floating Cards */
.hero-float-card {
  position: absolute;
  background: rgba(17, 17, 17, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-medium);
  border-radius: 12px;
  padding: 16px 24px;
  z-index: 2;
  animation: float 6s ease-in-out infinite;
}

.hero-float-card.card-1 {
  top: 10%;
  left: -40px;
  animation-delay: 0s;
}

.hero-float-card.card-2 {
  bottom: 15%;
  right: -30px;
  animation-delay: -3s;
}


.hero-float-card .card-value {
  font-size: 18px;
  color: var(--text-primary);
  font-weight: 600;
  margin-top: 4px;
  font-family: var(--font-heading);
  display: block;
}

.hero-float-card .card-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-secondary);
  display: block;
}

/* Hero Image Gradient */
.hero-image-gradient {
  display: none;
}

/* Hero Background Glow */
.hero-bg-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  transition: background 0.5s ease;
}

/* ------------------------------------------------------------
   4. SOCIAL PROOF STRIP
   ------------------------------------------------------------ */
.proof-strip {
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 48px 0;
  background: var(--bg);
}

.proof-strip-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

.proof-item {
  text-align: center;
  flex: 1;
}

.proof-item .proof-value {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.proof-item .proof-label {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 4px;
}

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

/* ------------------------------------------------------------
   5. SHARED SECTION STYLES
   ------------------------------------------------------------ */
.section-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
}

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

.section-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}

.section-label::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 600;
  line-height: 1.15;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

/* ------------------------------------------------------------
   5. FEATURED PROJECTS
   ------------------------------------------------------------ */
.projects {
  padding: var(--section-padding) 0;
  position: relative;
}

.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 120px;
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s var(--ease-out-expo);
}

.project-card:last-child {
  margin-bottom: 0;
}

.project-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.project-card:nth-child(even) {
  direction: rtl;
}

.project-card:nth-child(even) > * {
  direction: ltr;
}

.project-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--border-light);
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
}

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

.project-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
  opacity: 0;
  transition: opacity var(--transition-medium);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 24px;
}

.project-card:hover .project-image-overlay {
  opacity: 1;
}

.project-content {
  padding: 24px 0;
}

.project-category {
  display: block;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 500;
}

.project-name {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.project-description {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.project-tech span {
  padding: 6px 16px;
  background: var(--white-soft);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.project-tech span:hover {
  border-color: var(--accent-glow);
  color: var(--text-primary);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-weight: 500;
  font-size: 15px;
  transition: gap var(--transition-fast);
  text-decoration: none;
}

.project-link:hover {
  gap: 12px;
}

.project-link svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.project-actions {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}

/* ------------------------------------------------------------
   6. PROJECT MODAL
   ------------------------------------------------------------ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--black-overlay);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-medium);
}

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

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  max-width: 900px;
  width: 90%;
  max-height: 85vh;
  background: var(--surface);
  border-radius: 20px;
  border: 1px solid var(--border);
  overflow-y: auto;
  z-index: 2001;
  opacity: 0;
  transition: all 0.4s var(--ease-out-expo);
}

.modal.active {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.modal::-webkit-scrollbar {
  width: 4px;
}

.modal::-webkit-scrollbar-track {
  background: transparent;
}

.modal::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 4px;
}

.modal-banner {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 20px 20px 0 0;
  display: block;
}

.modal-close {
  position: fixed;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white-overlay);
  border: none;
  color: var(--text-primary);
  font-size: 20px;
  cursor: pointer;
  z-index: 2002;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.modal-close:hover {
  background: var(--white-overlay-hover);
  transform: rotate(90deg);
}

.modal-content {
  padding: 48px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.modal-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.modal-section {
  margin-bottom: 40px;
}

.modal-section:last-child {
  margin-bottom: 0;
}

.modal-section-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 500;
}

.modal-section p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-secondary);
}

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

.modal-story-card {
  background: var(--white-softest);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px;
  transition: border-color var(--transition-fast);
}

.modal-story-card:hover {
  border-color: var(--border-medium);
}

.modal-story-card h4 {
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: 8px;
  font-family: var(--font-heading);
}

.modal-story-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.modal-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.modal-tech-stack span {
  padding: 6px 16px;
  background: var(--white-soft);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.modal-tech-stack span:hover {
  border-color: var(--accent-glow);
  color: var(--text-primary);
}

.modal-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #969696;
  color: #111;
  padding: 16px 26px;
  border-radius: 100px;
  font-weight: 500;
  font-size: 16px;
  font-family: var(--font-body);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.modal-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--accent-glow);
}

/* ------------------------------------------------------------
   7. CREATIVE SHOWCASE GRID
   ------------------------------------------------------------ */
.showcase {
  padding: var(--section-padding) 0;
  background: var(--surface-alt);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  gap: 16px;
  margin-top: 64px;
}

.showcase-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--border-light);
}

.showcase-item:nth-child(1) {
  grid-column: span 2;
  grid-row: span 2;
}

.showcase-item:nth-child(4) {
  grid-column: span 2;
}

.showcase-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
  display: block;
}

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

.showcase-item .showcase-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 24px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-medium);
}

.showcase-item:hover .showcase-label {
  opacity: 1;
  transform: translateY(0);
}

.showcase-label h4 {
  font-size: 16px;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 2px;
}

.showcase-label span {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ------------------------------------------------------------
   8. ABOUT SECTION
   ------------------------------------------------------------ */
.about {
  padding: var(--section-padding) 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
  margin-top: 64px;
}

.about-image {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 0;
  overflow: visible;
  border: none;
  background: transparent;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom center;
  transition: transform var(--transition-slow);
  filter: drop-shadow(0 20px 50px rgba(124, 58, 237, 0.25));
}

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

.about-text {
  padding: 24px 0;
}

.about-text p {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.about-text p:last-of-type {
  margin-bottom: 0;
}

.about-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.about-skill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--white-softer);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.about-skill:hover {
  border-color: var(--accent);
  color: var(--text-primary);
  background: var(--accent-soft);
}

.about-skill svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ------------------------------------------------------------
   9. SERVICES SECTION
   ------------------------------------------------------------ */
.services {
  padding: var(--section-padding) 0;
  background: var(--surface-alt);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
}

.service-card {
  background: var(--white-dim);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 40px 32px;
  transition: all 0.4s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition-medium);
  transform-origin: left;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  border-color: var(--accent-glow);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.service-icon svg {
  width: 24px;
  height: 24px;
  color: var(--accent);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ------------------------------------------------------------
   10. PROCESS TIMELINE
   ------------------------------------------------------------ */
.process {
  padding: var(--section-padding) 0;
}

.process-timeline {
  display: flex;
  gap: 0;
  margin-top: 64px;
  position: relative;
  overflow-x: auto;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border);
}

.process-step {
  flex: 1;
  min-width: 180px;
  position: relative;
  padding: 0 24px;
  text-align: center;
}

.process-step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 2px solid var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
  transition: all var(--transition-fast);
}

.process-step:hover .process-step-number {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 24px var(--accent-glow);
  border-color: var(--accent);
}

.process-step h4 {
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--text-primary);
  margin-bottom: 8px;
  font-weight: 600;
}

.process-step p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ------------------------------------------------------------
   11. CTA SECTION
   ------------------------------------------------------------ */
.cta {
  padding: 160px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.08;
  filter: blur(120px);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  padding: var(--container-padding);
}

.cta .section-label {
  justify-content: center;
}

.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.12) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  animation: ctaGlowPulse 6s ease-in-out infinite;
}

@keyframes ctaGlowPulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.15); }
}

.cta h2 {
  font-family: var(--font-heading);
  font-size: 56px;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.cta p {
  font-size: 20px;
  color: var(--text-secondary);
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ------------------------------------------------------------
   12. FOOTER
   ------------------------------------------------------------ */
.footer {
  border-top: 1px solid var(--border-light);
  padding: 48px 0;
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-left {
  font-size: 14px;
  color: var(--text-secondary);
}

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

.footer-links a {
  font-size: 14px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* ------------------------------------------------------------
   13. ANIMATIONS
   ------------------------------------------------------------ */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

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

/* Fade Up Reveal */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s var(--ease-out-expo);
}

.fade-up.visible {
  opacity: 1;
  transform: none;
}

/* Stagger Delays */
.stagger-1 {
  transition-delay: 0.1s;
}

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

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

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

.stagger-5 {
  transition-delay: 0.5s;
}

.stagger-6 {
  transition-delay: 0.6s;
}

/* ------------------------------------------------------------
   14. RESPONSIVE — Tablet (1024px)
   ------------------------------------------------------------ */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px;
    --container-padding: 0 32px;
  }

  .section-title {
    font-size: 40px;
  }

  /* Nav */
  .nav-links {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .nav-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Hero */
  .hero {
    padding: 120px 0 80px;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-title {
    font-size: 56px;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
    
  }

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

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

  .hero-visual {
    max-width: 480px;
    margin: 0 auto;
  }

  .hero-float-card.card-1 {
    left: -20px;
  }

  .hero-float-card.card-2 {
    right: -10px;
  }

  /* Projects */
  .project-card {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 80px;
  }

  .project-card:nth-child(even) {
    direction: ltr;
  }

  .project-name {
    font-size: 28px;
  }

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

  /* Showcase */
  .showcase-grid {
    grid-template-columns: 1fr 1fr;
  }

  .showcase-item:nth-child(1) {
    grid-column: span 2;
    grid-row: span 1;
  }

  .showcase-item:nth-child(4) {
    grid-column: span 1;
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-image {
    max-width: 400px;
    margin: 0 auto;
  }

  /* Process */
  .process-timeline {
    flex-wrap: wrap;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .process-timeline::before {
    display: none;
  }

  .process-step {
    min-width: auto;
    padding: 0;
  }

  /* Proof Strip */
  .proof-strip-container {
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
  }

  .proof-item {
    flex: 0 0 calc(33.333% - 24px);
  }

  .proof-divider {
    display: none;
  }

  /* CTA */
  .cta {
    padding: 100px 0;
  }

  .cta h2 {
    font-size: 40px;
  }

  /* Modal */
  .modal-story {
    grid-template-columns: 1fr 1fr;
  }

  .modal-content {
    padding: 32px;
  }
}

/* ------------------------------------------------------------
   14. RESPONSIVE — Mobile (768px)
   ------------------------------------------------------------ */
@media (max-width: 768px) {
  :root {
    --section-padding: 60px;
    --container-padding: 0 20px;
  }

  body {
    font-size: 15px;
  }

  .section-title {
    font-size: 30px;
  }

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

  /* Nav */
  .nav-container {
    padding: 0 20px;
    height: 64px;
  }

  .nav-logo {
    font-size: 20px;
  }

  /* Hero */
  .hero {
    padding: 100px 0 60px;
    min-height: auto;
  }

  .hero-title {
    font-size: 38px;
  }

  .hero-description {
    font-size: 16px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    font-size: 15px;
  }

  .hero-trust {
    gap: 32px;
    flex-wrap: wrap;
    justify-content: center;
  }

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

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

  /* Projects */
  .project-card {
    margin-bottom: 60px;
  }

  .project-name {
    font-size: 24px;
  }

  .project-description {
    font-size: 15px;
  }

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

  .service-card {
    padding: 32px 24px;
  }

  /* Showcase */
  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .showcase-item:nth-child(1) {
    grid-column: span 1;
  }

  .showcase-item,
  .showcase-item:nth-child(1) {
    min-height: 180px;
  }

  .showcase-label {
    opacity: 1;
    transform: translateY(0);
  }

  /* Process */
  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  /* Proof Strip */
  .proof-strip-container {
    gap: 16px;
  }

  .proof-item {
    flex: 0 0 calc(33.333% - 16px);
  }

  .proof-item .proof-value {
    font-size: 22px;
  }

  .proof-item .proof-label {
    font-size: 12px;
  }

  /* CTA */
  .cta {
    padding: 80px 0;
  }

  .cta h2 {
    font-size: 32px;
  }

  .cta p {
    font-size: 16px;
    margin-bottom: 32px;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  /* Footer */
  .footer-container {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  /* Modal — Full Screen Mobile */
  .modal {
    width: 100%;
    max-width: 100%;
    max-height: 100vh;
    height: 100%;
    border-radius: 0;
    top: 0;
    left: 0;
    transform: translateY(100%);
  }

  .modal.active {
    transform: translateY(0);
  }

  .modal-banner {
    border-radius: 0;
    aspect-ratio: 16 / 10;
  }

  .modal-close {
    position: sticky;
    top: 16px;
    right: 16px;
    margin-left: auto;
    margin-right: 16px;
    margin-top: -60px;
    z-index: 2002;
  }

  .modal-content {
    padding: 24px 20px;
  }

  .modal-title {
    font-size: 28px;
  }

  .modal-story {
    grid-template-columns: 1fr;
  }

  .modal-section {
    margin-bottom: 28px;
  }

  /* About */
  .about-text p {
    font-size: 16px;
  }
}

/* ------------------------------------------------------------
   14. RESPONSIVE — Small (480px)
   ------------------------------------------------------------ */
@media (max-width: 480px) {
  .hero-title {
    font-size: 32px;
  }

  .hero-badge {
    font-size: 12px;
    padding: 6px 16px;
  }

  .hero-trust-item .number {
    font-size: 22px;
  }

  .section-title {
    font-size: 26px;
  }

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

  .process-step-number {
    width: 52px;
    height: 52px;
    font-size: 16px;
  }

  .cta h2 {
    font-size: 28px;
  }

  .nav-mobile a {
    font-size: 26px;
  }

  .project-name {
    font-size: 22px;
  }

  .about-skills {
    gap: 8px;
  }

  .about-skill {
    padding: 8px 16px;
    font-size: 13px;
  }
}

/* ------------------------------------------------------------
   15. UTILITIES
   ------------------------------------------------------------ */
.text-accent {
  color: var(--accent);
}

.text-secondary {
  color: var(--text-secondary);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}