/* =========================================
   SAMAR PORTFOLIO — PREMIUM CSS
   ========================================= */

/* ---- RESET & BASE ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

/* ---- DESIGN TOKENS ---- */
:root {
  --navy:     #0D1B2A;
  --accent:   #00B4D8;
  --accent2:  #0077B6;
  --green:    #06D6A0;
  --purple:   #7B61FF;
  --red:      #FF6B6B;
  --bg:       #F8FAFF;
  --bg2:      #EFF4FB;
  --bg3:      #E4EEF8;
  --card:     #FFFFFF;
  --text:     #0D1B2A;
  --text2:    #4A5568;
  --text3:    #718096;
  --border:   rgba(0,0,0,0.08);
  --shadow:   0 8px 32px rgba(0,100,180,0.10);
  --shadow-lg:0 20px 60px rgba(0,100,180,0.15);
  --radius:   16px;
  --radius-sm:10px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --font-head: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

body[data-theme="dark"] {
  --bg:    #0A0F1E;
  --bg2:   #111827;
  --bg3:   #1A2236;
  --card:  #131E31;
  --text:  #F0F6FF;
  --text2: #A8B8D0;
  --text3: #7A8FA8;
  --border:rgba(255,255,255,0.08);
  --shadow:0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:0 20px 60px rgba(0,0,0,0.5);
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

/* ---- TYPOGRAPHY ---- */
h1,h2,h3,h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.2; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

/* ---- UTILITIES ---- */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.highlight { color: var(--accent); }
.dot { color: var(--accent); }

.section-tag {
  display: inline-block;
  background: rgba(0,180,216,0.12);
  color: var(--accent);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  margin-bottom: 48px;
  color: var(--text);
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,180,216,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,180,216,0.5);
}
.btn-secondary {
  background: var(--card);
  color: var(--text);
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; border-radius: var(--radius-sm); }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(248,250,255,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: var(--transition), box-shadow var(--transition);
}
body[data-theme="dark"] .navbar {
  background: rgba(10,15,30,0.88);
}
.navbar.scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 4px 24px rgba(0,100,180,0.08);
}
.nav-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
}
.nav-link {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text2);
  padding: 8px 14px;
  border-radius: 50px;
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--accent);
  background: rgba(0,180,216,0.08);
}
.nav-right { display: flex; align-items: center; gap: 10px; }
.theme-toggle {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--card);
  color: var(--text2);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px; height: 36px;
  justify-content: center; align-items: center;
  background: none; border: none; cursor: pointer;
}
.hamburger span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 4px;
  transition: var(--transition);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: blobPulse 8s ease-in-out infinite alternate;
}
.blob-1 { width: 600px; height: 600px; background: radial-gradient(circle, #00B4D8, #0077B6); top: -200px; right: -100px; animation-delay: 0s; }
.blob-2 { width: 400px; height: 400px; background: radial-gradient(circle, #7B61FF, #5533CC); bottom: 0; left: -150px; animation-delay: 2s; }
.blob-3 { width: 300px; height: 300px; background: radial-gradient(circle, #06D6A0, #00B48A); top: 50%; right: 30%; animation-delay: 4s; }
@keyframes blobPulse { from { transform: scale(1) rotate(0deg); } to { transform: scale(1.15) rotate(15deg); } }

.hero-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6,214,160,0.1);
  border: 1px solid rgba(6,214,160,0.3);
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
  font-family: var(--font-head);
}
.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.4); } }

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -1.5px;
  color: var(--text);
}
.typewriter-wrap {
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--accent);
  height: 2.2rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}
.cursor {
  display: inline-block;
  color: var(--accent);
  animation: blink 0.8s step-end infinite;
  margin-left: 2px;
  font-weight: 300;
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0;} }

.hero-desc {
  font-size: 1.05rem;
  color: var(--text2);
  max-width: 500px;
  margin-bottom: 32px;
  line-height: 1.75;
}
.hero-desc strong { color: var(--text); }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat { text-align: center; }
.stat-num { display: block; font-family: var(--font-head); font-size: 1.6rem; font-weight: 800; color: var(--text); }
.stat-label { font-size: 0.75rem; color: var(--text3); font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* Hero Visual */
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; height: 420px; }
.hero-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 28px;
  width: 280px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  position: relative;
  z-index: 1;
}
.hero-card-inner { }
.card-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.2rem;
  margin-bottom: 16px;
}
.card-lines { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.card-line { height: 8px; border-radius: 50px; background: var(--bg2); position: relative; overflow: hidden; }
.card-line::after { content:''; position:absolute; left:0; top:0; height:100%; border-radius:50px; }
.line-green { width: 100%; }
.line-green::after { width: 78%; background: linear-gradient(90deg, var(--green), #04C586); }
.line-short { width: 100%; }
.line-short::after { width: 55%; background: linear-gradient(90deg, var(--accent), var(--accent2)); }
.line-medium { width: 100%; }
.line-medium::after { width: 85%; background: linear-gradient(90deg, var(--purple), #9B7FFF); }
.card-label { font-family: var(--font-head); font-weight: 600; font-size: 0.9rem; color: var(--text); margin-bottom: 8px; }
.card-stats .cs { font-size: 0.8rem; font-weight: 600; padding: 4px 10px; border-radius: 50px; }
.cs.green { background: rgba(6,214,160,0.12); color: var(--green); }

.mini-card {
  position: absolute;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  box-shadow: var(--shadow);
  white-space: nowrap;
}
.mini-card i { color: var(--accent); font-size: 1rem; }
.mc-1 { top: 20px; left: -20px; }
.mc-2 { top: 50%; right: -30px; transform: translateY(-50%); }
.mc-3 { bottom: 30px; left: 10px; }

/* Floating animations */
.floating { animation: float 5s ease-in-out infinite; }
.floating-slow { animation: float 7s ease-in-out infinite; }
.floating-mid { animation: float 6s ease-in-out infinite 1s; }
@keyframes float { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-14px);} }

.scroll-arrow {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  color: var(--text3);
  font-size: 1.2rem;
  animation: bounce 2s ease-in-out infinite;
  transition: var(--transition);
}
.scroll-arrow:hover { color: var(--accent); }
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0);} 50%{transform:translateX(-50%) translateY(8px);} }

/* ============================================
   ABOUT
   ============================================ */
.about {
  padding: 100px 0;
  background: var(--bg2);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.about-intro {
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 16px;
  font-weight: 500;
  line-height: 1.75;
}
.about-intro strong { color: var(--accent); }
.about-body { color: var(--text2); margin-bottom: 28px; line-height: 1.8; }
.about-body em { color: var(--text); font-style: normal; font-weight: 600; }
.about-contact-links { display: flex; flex-direction: column; gap: 12px; }
.about-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.9rem; font-weight: 500; color: var(--text2);
  transition: var(--transition);
}
.about-link:hover { color: var(--accent); }
.about-link.green:hover { color: var(--green); }
.about-link i { font-size: 1rem; }

.about-traits { display: flex; flex-direction: column; gap: 20px; }
.trait-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--card);
  padding: 22px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.trait-card:hover { transform: translateX(6px); border-color: rgba(0,180,216,0.3); }
.trait-icon { font-size: 1.8rem; line-height: 1; flex-shrink: 0; }
.trait-card h3 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; margin-bottom: 4px; color: var(--text); }
.trait-card p { font-size: 0.88rem; color: var(--text2); line-height: 1.6; }

/* ============================================
   PROJECTS
   ============================================ */
.projects { padding: 100px 0; background: var(--bg); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.project-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.project-card:hover::before { transform: scaleX(1); }
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.project-card.featured { border-color: rgba(0,180,216,0.3); }
.project-card.featured::before { transform: scaleX(1); }

.featured-badge {
  position: absolute;
  top: 18px; right: 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-head);
  padding: 4px 10px;
  border-radius: 50px;
}
.project-icon-wrap {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--icon-color) 15%, transparent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--icon-color);
}
.project-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 0.72rem;
  font-weight: 600;
  font-family: var(--font-head);
  letter-spacing: 0.04em;
  padding: 3px 10px;
  border-radius: 50px;
  background: var(--bg2);
  color: var(--text3);
  border: 1px solid var(--border);
}
.project-title { font-size: 1.15rem; font-weight: 700; color: var(--text); }

.project-detail { display: flex; flex-direction: column; gap: 12px; flex: 1; }
.detail-row p { font-size: 0.875rem; color: var(--text2); line-height: 1.65; margin-top: 4px; }
.detail-row p strong { color: var(--text); }
.detail-label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  font-family: var(--font-head);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
}
.detail-label.problem { background: rgba(255,107,107,0.1); color: var(--red); }
.detail-label.solution { background: rgba(0,180,216,0.1); color: var(--accent); }
.detail-label.outcome { background: rgba(6,214,160,0.1); color: var(--green); }

.project-result { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.result-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-head);
  padding: 5px 12px;
  border-radius: 50px;
  background: rgba(0,180,216,0.08);
  color: var(--accent);
  border: 1px solid rgba(0,180,216,0.2);
}

/* ============================================
   SERVICES
   ============================================ */
.services { padding: 100px 0; background: var(--bg2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(0,180,216,0.25); }
.service-icon { font-size: 2.4rem; line-height: 1; }
.service-card h3 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--text); }
.service-card p { font-size: 0.875rem; color: var(--text2); line-height: 1.7; }

/* ============================================
   SKILLS
   ============================================ */
.skills { padding: 100px 0; background: var(--bg); }
.skills-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
}
.skill-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 50px;
  padding: 10px 20px;
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  cursor: default;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.skill-chip:hover {
  border-color: var(--accent);
  background: rgba(0,180,216,0.05);
  color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,180,216,0.15);
}
.chip-icon { font-size: 1.1rem; }
.skills-note {
  font-size: 0.95rem;
  color: var(--text2);
  max-width: 600px;
  font-style: italic;
  line-height: 1.7;
}

/* ============================================
   CONTACT
   ============================================ */
.contact { padding: 100px 0; background: var(--bg2); }
.contact-subtitle { font-size: 1.05rem; color: var(--text2); margin-top: -28px; margin-bottom: 48px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-message {
  font-size: 1.0rem;
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 32px;
}
.contact-message strong { color: var(--text); }
.contact-methods { display: flex; flex-direction: column; gap: 16px; margin-bottom: 28px; }
.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.contact-method:hover { border-color: var(--accent); transform: translateX(4px); }
.method-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.email-icon { background: rgba(0,180,216,0.1); color: var(--accent); }
.wa-icon { background: rgba(6,214,160,0.1); color: var(--green); }
.method-label { display: block; font-size: 0.72rem; color: var(--text3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 2px; font-family: var(--font-head); }
.method-value { display: block; font-size: 0.9rem; font-weight: 600; color: var(--text); font-family: var(--font-head); }
.response-note { font-size: 0.85rem; color: var(--text3); display: flex; align-items: center; gap: 6px; }
.response-note i { color: var(--accent); }

/* Form */
.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; gap: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text2);
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.form-group input,
.form-group textarea {
  background: var(--bg2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text);
  transition: var(--transition);
  resize: none;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: var(--card);
  box-shadow: 0 0 0 3px rgba(0,180,216,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text3); }

.form-success {
  display: none;
  color: var(--green);
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  padding: 12px;
  background: rgba(6,214,160,0.08);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(6,214,160,0.25);
  gap: 8px;
  align-items: center;
  justify-content: center;
}
.form-success.show { display: flex; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy);
  padding: 28px 0;
}
body[data-theme="dark"] .footer { background: #060A13; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-left { display: flex; align-items: center; gap: 16px; }
.footer-left .nav-logo { color: #fff; }
.footer-copy { font-size: 0.82rem; color: rgba(255,255,255,0.45); }
.footer-center { font-size: 0.82rem; color: rgba(255,255,255,0.35); font-style: italic; }
.footer-right { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  transition: var(--transition);
}
.social-link:hover { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.35); }
.social-link.wa:hover { color: #25D366; border-color: #25D366; }

/* ============================================
   AOS — Animate on Scroll
   ============================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos="fade-left"] { transform: translateX(24px); }
[data-aos="fade-right"] { transform: translateX(-24px); }
[data-aos].aos-animate {
  opacity: 1;
  transform: translate(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--card);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px 24px;
    gap: 4px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }

  .hero-container { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-visual { height: 300px; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-desc { margin: 0 auto 32px; }
  .hero-badge { margin: 0 auto 20px; }

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

  .footer-inner { flex-direction: column; text-align: center; }
  .footer-center { order: 3; }
  .mc-1, .mc-2, .mc-3 { display: none; }
  .hero-card { width: 240px; }

  .section-title { margin-bottom: 32px; }
  [data-aos] { opacity: 1; transform: none; }
}

@media (max-width: 480px) {
  .btn { padding: 12px 22px; font-size: 0.88rem; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .contact-form { padding: 24px 18px; }
}