/* ============================================
   Modern Premium Portfolio CSS
   ============================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: linear-gradient(180deg, #000 0%, #2d2d2d 50%, #000 100%);
  color: #ffffff;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Background grid */
.gradient {
  position: fixed;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
}

.container {
  position: relative;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
  z-index: 1;
}

/* ============================================
   Global animations & reveal utilities
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.fade-in-slow {
  animation: fadeIn 1.2s ease forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   Header
   ============================================ */

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(0, 0, 0, 0.5);
}

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

.logo-text {
  font-family: 'Passions Conflict', cursive;
  font-size: 28px;
  letter-spacing: -1px;
}

.nav {
  display: flex;
  gap: 40px;
}

.nav-link {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
}

.btn-contact {
  background: #fff;
  color: #000;
  padding: 10px 26px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-contact:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 60px rgba(255,255,255,0.25);
}

/* ============================================
   Hero
   ============================================ */

.hero {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  padding: 80px 0 120px;
}

.hero-content {
  max-width: 900px;
}

.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 32px;
}

.availability-dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

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

.hero-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -3px;
  margin-bottom: 24px;
  text-shadow: 0 0 40px rgba(255,255,255,0.08);
}

.hero-title span {
  display: block;
}

.hero-title .subtitle {
  font-size: clamp(28px, 5vw, 60px);
  font-weight: 400;
  color: rgba(255,255,255,0.5);
}

.hero-description {
  font-size: 18px;
  color: rgba(255,255,255,0.65);
  max-width: 600px;
  margin-bottom: 40px;
}

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

.btn-primary,
.btn-secondary {
  padding: 16px 32px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn-primary {
  background: #fff;
  color: #000;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 60px rgba(255,255,255,0.2);
}

.btn-secondary {
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.08);
}

/* ============================================
   About Page Hero
   ============================================ */

.about-hero {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  padding: 100px 0 80px;
}

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

.about-hero-text {
  max-width: 600px;
}

.about-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -2px;
}

.about-title .highlight {
  background: linear-gradient(135deg, #2b4bee, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-description {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
  margin-bottom: 32px;
}

.about-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.5);
  font-size: 14px;
}

.info-item svg {
  color: #2b4bee;
}

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

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

.image-frame {
  width: 320px;
  height: 400px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(43, 75, 238, 0.3), rgba(96, 165, 250, 0.2));
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.image-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-placeholder svg {
  color: rgba(255,255,255,0.3);
}

.image-decoration {
  position: absolute;
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, rgba(43, 75, 238, 0.4), transparent);
  border-radius: 50%;
  top: -30px;
  right: -30px;
  filter: blur(60px);
  z-index: 0;
}

/* Ensure hero CV image fills the frame */
.hero-cv {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
  display: block;
}

/* ============================================
   Process Section
   ============================================ */

.process-section {
  padding: 100px 0;
  background: rgba(255,255,255,0.02);
}

.section-subtitle {
  color: rgba(255,255,255,0.5);
  font-size: 16px;
  margin-top: 8px;
}

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

.process-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 20px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.4s ease;
  position: relative;
}

.process-card:hover {
  transform: translateY(-8px);
  background: rgba(255,255,255,0.05);
  border-color: rgba(43, 75, 238, 0.3);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.process-number {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 48px;
  font-weight: 900;
  color: rgba(255,255,255,0.03);
  line-height: 1;
}

.process-icon {
  width: 56px;
  height: 56px;
  background: rgba(43, 75, 238, 0.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.process-icon svg {
  color: #2b4bee;
}

.process-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.process-card p {
  color: rgba(255,255,255,0.5);
  font-size: 14px;
  line-height: 1.6;
}

/* ============================================
   Skills Grid
   ============================================ */

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

.skill-category {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 20px;
  padding: 32px;
  transition: all 0.3s ease;
}

.skill-category:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
}

.skill-category h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #fff;
}

.skill-list {
  list-style: none;
}

.skill-list li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.6);
  font-size: 14px;
}

.skill-list li:last-child {
  border-bottom: none;
}

.skill-list li span {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(43, 75, 238, 0.1);
  border-radius: 20px;
  font-size: 13px;
}

/* ============================================
   Skills Bar (Old)
   ============================================ */

.skills-container {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}

.skill-item {
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.skill-item:hover {
  opacity: 1;
}

.skill-name {
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
}

/* ============================================
   Work Section
   ============================================ */

.work-section {
  padding: 100px 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.section-title {
  font-family: 'Inter', sans-serif;
  font-size: 32px;
  font-weight: 700;
}

.see-all-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: gap 0.3s ease;
}

.see-all-link:hover {
  gap: 12px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.project-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 24px;
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}

/* Image zoom */
.project-overlay {
  overflow: hidden;
}

.project-overlay img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover .project-overlay img {
  transform: scale(1.06);
}

.project-content {
  padding: 24px;
}

.project-category {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

/* FIXED CLASS */
.project-category.saas { color: #2b4bee; }
.project-category.mobile { color: #a855f7; }
.project-category.ecommerce { color: #60a5fa; }

.project-title {
  font-family: 'Inter', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.project-description {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ============================================
   Ready Section
   ============================================ */

.ready-section {
  padding: 120px 0;
  display: flex;
  justify-content: center;
}

.ready-box {
  width: 100%;
  max-width: 1100px;
  padding: 80px 60px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.ready-box h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #ffffff;
}

.ready-box p {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

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

.primary-btn {
  padding: 14px 28px;
  border-radius: 30px;
  border: none;
  background: #ffffff;
  color: #000;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
  text-decoration: none;
  display: inline-block;
}

.primary-btn:hover {
  transform: translateY(-3px);
}

/* ============================================
   Focus / What I Do (Home)
   ============================================ */

.focus-section {
  padding: 80px 0 60px;
  background: rgba(255,255,255,0.02);
}

.focus-title {
  font-family: 'Inter', sans-serif;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 40px;
  text-align: center;
}

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

.focus-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  padding: 28px 24px;
  transition: all 0.35s ease;
}

.focus-card:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(43,75,238,0.25);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.focus-icon {
  width: 48px;
  height: 48px;
  background: rgba(43,75,238,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: #2b4bee;
}

.focus-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.focus-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ============================================
   About Teaser (Home)
   ============================================ */

.about-teaser {
  padding: 80px 0 100px;
}

.about-teaser-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  border-radius: 28px;
  padding: 48px 56px;
  border: 1px solid rgba(255,255,255,0.06);
}

.about-teaser-text h2 {
  font-family: 'Inter', sans-serif;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.about-teaser-text p {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  margin-bottom: 24px;
  max-width: 480px;
}

.about-teaser-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #2b4bee;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: gap 0.25s ease, color 0.25s ease;
}

.about-teaser-link:hover {
  gap: 12px;
  color: #60a5fa;
}

.about-teaser-visual {
  position: relative;
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-teaser-shape {
  width: 120px;
  height: 120px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(43,75,238,0.3) 0%, rgba(96,165,250,0.15) 100%);
  border: 1px solid rgba(255,255,255,0.08);
}

/* ============================================
   Contact Page
   ============================================ */

.contact-hero {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  padding: 80px 0 60px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
}

.contact-intro h1 {
  font-family: 'Inter', sans-serif;
  font-size: clamp(40px, 6vw, 56px);
  font-weight: 800;
  letter-spacing: -2px;
  margin-bottom: 16px;
}

.contact-intro p {
  font-size: 16px;
  color: rgba(255,255,255,0.65);
  max-width: 520px;
}

.contact-meta {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
}

.contact-meta a {
  color: #fff;
  text-decoration: none;
}

.contact-card {
  background: rgba(255,255,255,0.04);
  border-radius: 24px;
  padding: 32px 28px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.contact-card h2 {
  font-size: 20px;
  margin-bottom: 16px;
}

.contact-card-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 24px;
}

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

.contact-link-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: rgba(0,0,0,0.4);
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.contact-link-item:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(43,75,238,0.4);
  transform: translateX(4px);
}

.contact-link-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(43,75,238,0.2);
  border-radius: 10px;
  flex-shrink: 0;
}

.contact-link-icon svg {
  width: 22px;
  height: 22px;
}

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

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

.form-field label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.6);
}

.form-field input,
.form-field textarea,
.form-field select {
  background: rgba(0,0,0,0.6);
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  padding: 12px 14px;
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: #2b4bee;
  background: rgba(4,4,20,0.9);
  box-shadow: 0 0 0 1px rgba(43,75,238,0.6);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-helper {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}

.contact-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.contact-tag {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  font-size: 12px;
  color: rgba(255,255,255,0.7);
}

.contact-submit {
  margin-top: 12px;
}

/* ============================================
   Case Study Page
   ============================================ */

.case-hero {
  padding: 96px 0 40px;
}

.case-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 32px;
}

.case-breadcrumb {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
}

.case-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 800;
  letter-spacing: -2px;
  margin-bottom: 12px;
}

.case-subtitle {
  font-size: 16px;
  color: rgba(255,255,255,0.65);
  max-width: 520px;
}

.case-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.case-stat {
  padding: 16px 18px;
  border-radius: 18px;
  background: radial-gradient(circle at top left, rgba(96,165,250,0.25), rgba(15,23,42,0.9));
  border: 1px solid rgba(148,163,184,0.3);
}

.case-stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: rgba(226,232,240,0.8);
}

.case-stat-value {
  font-size: 22px;
  font-weight: 700;
  margin-top: 6px;
}

.case-hero-media {
  margin-top: 36px;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid rgba(148,163,184,0.4);
  box-shadow: 0 40px 120px rgba(15,23,42,0.9);
}

.case-hero-media img {
  display: block;
  width: 100%;
  height: auto;
}

.case-section {
  padding: 64px 0;
}

.case-section-header {
  margin-bottom: 24px;
}

.case-kicker {
  font-size: 12px;
  text-transform: uppercase;
  color: rgba(148,163,184,0.9);
  letter-spacing: 1.4px;
}

.case-heading {
  font-size: 24px;
  font-weight: 700;
  margin-top: 8px;
  margin-bottom: 8px;
}

.case-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}

.case-card {
  background: rgba(15,23,42,0.9);
  border-radius: 24px;
  padding: 24px 24px 28px;
  border: 1px solid rgba(148,163,184,0.35);
  box-shadow: 0 24px 80px rgba(15,23,42,0.8);
}

.case-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.case-card p {
  font-size: 14px;
  color: rgba(226,232,240,0.8);
}

.case-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: rgba(148,163,184,0.9);
  margin-bottom: 4px;
}

.case-list {
  margin-top: 8px;
  padding-left: 18px;
  color: rgba(226,232,240,0.85);
  font-size: 14px;
}

.case-list li + li {
  margin-top: 4px;
}

.case-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.case-gallery img {
  display: block;
  width: 100%;
  border-radius: 22px;
  border: 1px solid rgba(148,163,184,0.4);
  box-shadow: 0 28px 90px rgba(15,23,42,0.85);
}

/* ============================================
   Footer
   ============================================ */

.footer {
  padding: 80px 0 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-logo {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
}

.footer-column h4 {
  font-size: 12px;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: rgba(255,255,255,0.4);
}

.footer-column ul {
  list-style: none;
}

.footer-column a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  display: block;
  margin-bottom: 10px;
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: rgba(255,255,255,0.7);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 30px;
  font-size: 12px;
  color: rgba(255,255,255,0.3);
}

/* ============================================
   Mobile Navigation - Hamburger Menu
   ============================================ */

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: #fff;
  transition: all 0.3s ease;
  position: relative;
}

.hamburger-line:nth-child(1) { margin-bottom: 6px; }
.hamburger-line:nth-child(3) { margin-top: 6px; }

.hamburger.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

.mobile-only {
  display: none;
}

.desktop-only {
  display: inline-flex;
}

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 998;
}

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

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100vh;
  background: rgba(11, 15, 25, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  transition: right 0.3s ease;
  padding: 80px 24px 24px;
}

.mobile-nav-drawer.active {
  right: 0;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav-link {
  display: block;
  padding: 14px 16px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.2s ease;
}

.mobile-nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

body.nav-open {
  overflow: hidden;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
  .hamburger {
    display: flex;
  }
  
  .nav {
    display: none;
  }
  
  .desktop-only {
    display: none;
  }
  
  .mobile-only {
    display: inline-flex;
  }
  
  .focus-grid {
    grid-template-columns: 1fr;
  }

  .about-teaser-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px 32px;
  }

  .about-teaser-text p {
    max-width: 100%;
  }

  .about-teaser-link {
    justify-content: center;
  }

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

  .case-meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .case-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .about-hero-text {
    max-width: 100%;
    order: 2;
  }
  
  .about-hero-image {
    order: 1;
    margin-bottom: 20px;
  }
  
  .about-info {
    align-items: center;
  }
  
  .about-cta {
    justify-content: center;
  }
  
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-links {
    display: flex;
    justify-content: center;
    gap: 60px;
  }
}

@media (max-width: 768px) {
  .hero-title { 
    font-size: 36px; 
    letter-spacing: -1px;
  }
  
  .contact-hero {
    padding-top: 64px;
  }

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

  .case-gallery {
    grid-template-columns: 1fr;
  }
  
  .about-title {
    font-size: 28px;
  }
  
  .focus-grid {
    gap: 16px;
  }

  .about-teaser-inner {
    padding: 32px 24px;
  }

  .about-teaser-text h2 {
    font-size: 22px;
  }

  .projects-grid { 
    grid-template-columns: 1fr; 
  }
  
  .process-grid {
    grid-template-columns: 1fr;
  }
  
  .skills-grid {
    grid-template-columns: 1fr;
  }
  
  .ready-box {
    padding: 50px 30px;
  }
  
  .ready-box h2 {
    font-size: 28px;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 30px;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}

@media (max-width: 480px) {
  /* Container adjustments */
  .container {
    padding: 0 16px;
  }
  
  /* Header */
  .header {
    padding: 16px 0;
  }
  
  .logo-text {
    font-size: 24px;
  }
  
  /* Hero */
  .hero {
    padding: 60px 0 80px;
    min-height: auto;
  }
  
  .availability-badge {
    padding: 6px 12px;
    font-size: 12px;
    margin-bottom: 24px;
  }
  
  .hero-title { 
    font-size: 32px;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
  }
  
  .hero-title .subtitle {
    font-size: 20px;
  }
  
  .hero-description {
    font-size: 15px;
    margin-bottom: 32px;
  }
  
  /* Buttons */
  .hero-cta,
  .about-cta {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  
  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 12px;
  }
  
  /* Focus Section */
  .focus-section {
    padding: 60px 0 40px;
  }
  
  .focus-title {
    font-size: 24px;
    margin-bottom: 24px;
  }
  
  .focus-card {
    padding: 20px;
  }
  
  /* Work Section */
  .work-section {
    padding: 60px 0;
  }
  
  .section-title {
    font-size: 26px;
  }
  
  .projects-grid { 
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .project-content {
    padding: 20px;
  }
  
  .project-title {
    font-size: 20px;
  }
  
  /* About Teaser */
  .about-teaser {
    padding: 60px 0;
  }
  
  .about-teaser-inner {
    padding: 28px 20px;
    gap: 32px;
  }

  .about-teaser-text h2 {
    font-size: 20px;
  }
  
  .about-teaser-text p {
    font-size: 14px;
  }
  
  /* Ready Section */
  .ready-section {
    padding: 80px 0;
  }
  
  .ready-box {
    padding: 40px 24px;
  }
  
  .ready-box h2 {
    font-size: 24px;
  }
  
  .ready-box p {
    font-size: 14px;
  }
  
  /* Process Section */
  .process-section {
    padding: 60px 0;
  }
  
  .process-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .process-card {
    padding: 24px 20px;
  }
  
  /* Skills Section */
  .skills-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .skill-category {
    padding: 20px;
  }
  
  .skill-category h3 {
    font-size: 18px;
  }
  
  /* About Hero */
  .about-hero {
    padding: 80px 0 60px;
  }
  
  .about-title {
    font-size: 26px;
  }
  
  .about-description {
    font-size: 15px;
    line-height: 1.7;
  }
  
  .image-frame {
    width: 240px;
    height: 300px;
  }
  
  /* Contact Page */
  .contact-hero {
    padding: 80px 0 40px;
  }
  
  .contact-intro h1 {
    font-size: 28px;
    letter-spacing: -1px;
  }
  
  .contact-intro p {
    font-size: 15px;
  }
  
  .contact-card {
    padding: 24px 20px;
    margin-top: 32px;
  }
  
  .contact-link-item {
    padding: 12px 16px;
    font-size: 14px;
  }
  
  .contact-link-icon {
    width: 36px;
    height: 36px;
  }
  
  /* Case Study */
  .case-hero {
    padding: 80px 0 32px;
  }
  
  .case-title {
    font-size: 28px;
  }
  
  .case-subtitle {
    font-size: 14px;
  }
  
  .case-stats {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .case-stat {
    padding: 14px 16px;
  }
  
  .case-stat-value {
    font-size: 18px;
  }
  
  .case-section {
    padding: 48px 0;
  }
  
  .case-grid-2 {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .case-gallery {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  /* Footer */
  .footer {
    padding: 60px 0 30px;
  }
  
  .footer-content {
    gap: 32px;
    margin-bottom: 40px;
  }
  
  .footer-logo {
    font-size: 24px;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 24px;
  }
  
  .footer-column a {
    padding: 8px 0;
  }
}

/* ============================================
   Extra Small Devices (320px)
   ============================================ */

@media (max-width: 320px) {
  .hero-title { 
    font-size: 28px;
  }
  
  .hero-title .subtitle {
    font-size: 18px;
  }
  
  .about-title {
    font-size: 22px;
  }
  
  .ready-box h2 {
    font-size: 20px;
  }
  
  .image-frame {
    width: 200px;
    height: 260px;
  }
}