/* =============================================
   PORTFOLIO — Product Designer
   style.css | Version 1.0
   Editable with Adobe Dreamweaver
   ============================================= */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Jost:wght@300;400;500;600&display=swap');

/* --- CSS Variables (Edit colors here) --- */
:root {
  --bg-primary:     #FAFAF7;
  --bg-secondary:   #F2F0EB;
  --bg-card:        #FFFFFF;
  --accent:         #C4956A;
  --accent-light:   #EAD9C5;
  --accent-dark:    #A0754D;
  --text-dark:      #1A1A18;
  --text-mid:       #4A4A45;
  --text-muted:     #8A8A82;
  --border:         #E2DDD6;
  --shadow:         rgba(26, 26, 24, 0.07);
  --shadow-md:      rgba(26, 26, 24, 0.12);

  --font-display:   'Cormorant Garamond', Georgia, serif;
  --font-body:      'Jost', 'Segoe UI', sans-serif;

  --radius-sm:      6px;
  --radius-md:      12px;
  --radius-lg:      20px;

  --transition:     all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width:      1200px;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-dark);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* =============================================
   NAVIGATION
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 22px 0;
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  border-bottom-color: var(--border);
  padding: 16px 0;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-dark);
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-mid);
  position: relative;
  padding-bottom: 3px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-dark); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 12px 0 20px;
}
.nav-mobile a {
  display: block;
  padding: 12px 32px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-mid);
}
.nav-mobile a:hover, .nav-mobile a.active { color: var(--accent); }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: var(--text-dark);
  color: var(--bg-primary);
  border: 2px solid var(--text-dark);
}
.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 149, 106, 0.35);
}
.btn-outline {
  background: transparent;
  color: var(--text-dark);
  border: 2px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--text-dark);
  transform: translateY(-2px);
}
.btn-accent {
  background: var(--accent);
  color: #fff;
  border: 2px solid var(--accent);
}
.btn-accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 149, 106, 0.4);
}

/* =============================================
   PAGE HEADER (Inner pages)
   ============================================= */
.page-header {
  padding: 140px 0 70px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.page-header .tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--text-dark);
  margin-bottom: 16px;
}
.page-header p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
}

/* =============================================
   SECTION TITLES
   ============================================= */
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--text-dark);
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.8;
}

/* =============================================
   FOOTER
   ============================================= */
footer {
  background: var(--text-dark);
  color: var(--bg-secondary);
  padding: 60px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 32px;
}
.footer-brand .nav-logo { color: #fff; margin-bottom: 14px; display: block; }
.footer-brand p { font-size: 0.9rem; color: rgba(255,255,255,0.5); line-height: 1.8; max-width: 260px; }
.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 0.9rem; color: rgba(255,255,255,0.65); }
.footer-col ul a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.35);
}
.footer-bottom a { color: var(--accent); }

/* =============================================
   ANIMATIONS
   ============================================= */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }
.fade-up.delay-4 { transition-delay: 0.4s; }

/* =============================================
   HOME PAGE — HERO
   ============================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-light) 0%, transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-tag::before {
  content: '';
  display: inline-block;
  width: 28px; height: 1.5px;
  background: var(--accent);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--text-dark);
  margin-bottom: 24px;
}
.hero h1 em {
  font-style: italic;
  color: var(--accent);
}
.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.85;
  max-width: 440px;
  margin-bottom: 40px;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 52px;
}
.hero-stats {
  display: flex;
  gap: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.stat-item .num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1;
}
.stat-item .num span { color: var(--accent); }
.stat-item .lbl {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Hero Image */
.hero-media {
  position: relative;
}
.hero-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--bg-secondary);
  box-shadow: 0 24px 64px var(--shadow-md);
}
.hero-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.hero-img-placeholder svg { opacity: 0.3; }
.hero-badge {
	position: absolute;
	bottom: 140px;
	left: -25px;
	background: #fff;
	border-radius: var(--radius-md);
	padding: 16px 20px;
	box-shadow: 0 8px 28px var(--shadow-md);
	display: flex;
	align-items: center;
	gap: 12px;
	min-width: 200px;
	height: -13px;
}
.hero-badge-icon {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.hero-badge-text .t1 { font-size: 0.85rem; font-weight: 600; color: var(--text-dark); }
.hero-badge-text .t2 { font-size: 0.75rem; color: var(--text-muted); }

/* =============================================
   HOME — ABOUT STRIP
   ============================================= */
.about-strip {
  padding: 90px 0;
  background: var(--bg-secondary);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1/1;
  background: var(--bg-primary);
  box-shadow: 0 16px 48px var(--shadow);
}
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-img-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px; color: var(--text-muted);
  font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase;
}
.about-img-placeholder svg { opacity: 0.3; }
.about-deco {
  position: absolute;
  bottom: -16px; right: -16px;
  width: 80px; height: 80px;
  border-radius: var(--radius-md);
  background: var(--accent);
  z-index: -1;
}
.about-text .section-label { display: block; }
.about-text .section-title { margin-bottom: 20px; }
.about-text p { color: var(--text-muted); line-height: 1.85; margin-bottom: 16px; font-size: 0.97rem; }
.about-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 32px;
}
.chip {
  padding: 6px 14px;
  border-radius: 100px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-mid);
}

/* =============================================
   HOME — VIDEO SECTION
   ============================================= */
.video-section {
  padding: 90px 0;
}
.video-section .section-header { text-align: center; margin-bottom: 48px; }
.video-section .section-desc { margin: 0 auto; }
.video-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--text-dark);
  box-shadow: 0 24px 64px var(--shadow-md);
  cursor: pointer;
}
.video-wrap video {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.85;
}
.video-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 16px;
  background: linear-gradient(135deg, #1a1a18 0%, #2c2c28 100%);
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase;
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
}
.video-placeholder svg { opacity: 0.25; }
.video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.25);
  transition: var(--transition);
}
.video-overlay:hover { background: rgba(0,0,0,0.15); }
.play-btn {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  transition: var(--transition);
}
.play-btn:hover { transform: scale(1.08); background: #fff; }
.play-btn svg { margin-left: 4px; }
.video-caption {
  text-align: center;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

/* =============================================
   HOME — FEATURED PROJECTS
   ============================================= */
.featured-projects { padding: 90px 0; background: var(--bg-secondary); }
.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  box-shadow: 0 2px 12px var(--shadow);
}
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px var(--shadow-md);
  border-color: var(--accent-light);
}
.project-thumb {
  aspect-ratio: 4/3;
  background: var(--bg-secondary);
  overflow: hidden;
  position: relative;
}
.project-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.project-card:hover .project-thumb img { transform: scale(1.05); }
.project-thumb-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px; color: var(--text-muted);
  font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase;
}
.project-thumb-placeholder svg { opacity: 0.25; }
.project-tag {
  position: absolute;
  top: 14px; left: 14px;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.project-body { padding: 22px; }
.project-body h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-dark);
}
.project-body p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.project-link {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.project-link:hover { gap: 10px; }

/* =============================================
   PORTFOLIO PAGE
   ============================================= */
.portfolio-filters {
  padding: 40px 0 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}
.filter-btn {
  padding: 9px 20px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-mid);
  background: transparent;
  border: 1.5px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--text-dark);
  color: #fff;
  border-color: var(--text-dark);
}

.portfolio-grid {
  padding: 48px 0 90px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.portfolio-item {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  box-shadow: 0 2px 12px var(--shadow);
}
.portfolio-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px var(--shadow-md);
}
.portfolio-item.featured { grid-column: span 2; }
.port-thumb {
  aspect-ratio: 16/10;
  background: var(--bg-secondary);
  overflow: hidden;
  position: relative;
}
.portfolio-item.featured .port-thumb { aspect-ratio: 16/8; }
.port-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.portfolio-item:hover .port-thumb img { transform: scale(1.05); }
.port-thumb-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px; color: var(--text-muted);
  font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase;
}
.port-thumb-placeholder svg { opacity: 0.2; }
.port-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,26,24,0.7);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.portfolio-item:hover .port-overlay { opacity: 1; }
.port-overlay-btn {
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--text-dark);
  transition: var(--transition);
}
.port-overlay-btn:hover { background: var(--accent); color: #fff; }
.port-body { padding: 22px; }
.port-meta {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.port-cat {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent);
}
.port-year { font-size: 0.78rem; color: var(--text-muted); }
.port-body h3 {
  font-family: var(--font-display);
  font-size: 1.2rem; font-weight: 500;
  color: var(--text-dark); margin-bottom: 8px;
}
.port-body p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; }

/* =============================================
   SKILLS PAGE
   ============================================= */
.skills-section { padding: 80px 0; }
.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 80px;
}
.skill-group h3 {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 500;
  margin-bottom: 28px; color: var(--text-dark);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.skill-item { margin-bottom: 22px; }
.skill-top {
  display: flex; justify-content: space-between;
  margin-bottom: 8px;
}
.skill-name { font-size: 0.9rem; font-weight: 500; color: var(--text-dark); }
.skill-pct { font-size: 0.82rem; font-weight: 600; color: var(--accent); }
.skill-bar {
  height: 5px;
  background: var(--bg-secondary);
  border-radius: 100px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-dark), var(--accent));
  border-radius: 100px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Tools Grid */
.tools-section { padding: 0 0 80px; }
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 16px;
}
.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  transition: var(--transition);
}
.tool-card:hover {
  border-color: var(--accent-light);
  box-shadow: 0 8px 24px var(--shadow);
  transform: translateY(-3px);
}
.tool-icon { font-size: 2rem; margin-bottom: 10px; }
.tool-name { font-size: 0.82rem; font-weight: 500; color: var(--text-mid); }

/* Education Timeline */
.education-section { padding: 0 0 90px; background: var(--bg-secondary); }
.education-section .container { padding-top: 60px; }
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  top: 8px; left: 7px;
  bottom: 0; width: 2px;
  background: var(--border);
}
.timeline-item { position: relative; margin-bottom: 44px; }
.timeline-dot {
  position: absolute;
  left: -29px; top: 6px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2.5px solid var(--accent);
  z-index: 1;
}
.timeline-date {
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 6px;
}
.timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  box-shadow: 0 2px 12px var(--shadow);
}
.timeline-card h4 {
  font-family: var(--font-display);
  font-size: 1.15rem; font-weight: 500;
  color: var(--text-dark); margin-bottom: 4px;
}
.timeline-card .inst {
  font-size: 0.88rem; font-weight: 500; color: var(--accent); margin-bottom: 10px;
}
.timeline-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.75; }

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-section { padding: 80px 0 90px; }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
}
.contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 400;
  margin-bottom: 16px; color: var(--text-dark);
}
.contact-info p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.85; margin-bottom: 36px; }
.contact-items { display: flex; flex-direction: column; gap: 20px; margin-bottom: 40px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-item-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--accent-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--accent);
}
.contact-item-text .label {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 3px;
}
.contact-item-text .value { font-size: 0.92rem; color: var(--text-dark); font-weight: 500; }
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-mid); transition: var(--transition);
  font-size: 0.85rem; font-weight: 600;
}
.social-link:hover { background: var(--text-dark); color: #fff; border-color: var(--text-dark); }

/* Contact Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 4px 24px var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.78rem;
  font-weight: 600; letter-spacing: 0.07em;
  text-transform: uppercase; color: var(--text-mid);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-dark);
  outline: none;
  transition: var(--transition);
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(196,149,106,0.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-success {
  display: none;
  text-align: center;
  padding: 20px;
  color: #2d7a4f;
  font-weight: 500;
  background: #e9f7ef;
  border-radius: var(--radius-sm);
  margin-top: 10px;
}

/* =============================================
   RESPONSIVE — TABLET
   ============================================= */
@media (max-width: 1024px) {
  .hero-inner        { grid-template-columns: 1fr 1fr; gap: 40px; }
  .about-inner       { grid-template-columns: 1fr 1fr; gap: 48px; }
  .projects-grid     { grid-template-columns: 1fr 1fr; }
  .portfolio-grid    { grid-template-columns: 1fr 1fr; }
  .portfolio-item.featured { grid-column: span 2; }
  .skills-grid       { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner      { grid-template-columns: 1fr 1fr; }
  .footer-inner .footer-brand { grid-column: span 2; }
}

/* =============================================
   RESPONSIVE — MOBILE
   ============================================= */
@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .navbar { padding: 16px 0; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-mobile.open { display: flex; }

  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-media { order: -1; }
  .hero-img-wrap { aspect-ratio: 16/10; }
  .hero-badge { display: none; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }

  .about-inner { grid-template-columns: 1fr; gap: 32px; }
  .about-inner .about-img-wrap { aspect-ratio: 16/10; }

  .section-header-row { flex-direction: column; gap: 16px; align-items: flex-start; }

  .projects-grid  { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item.featured { grid-column: span 1; }

  .contact-inner  { grid-template-columns: 1fr; }
  .form-row       { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px 20px; }

  .footer-inner { grid-template-columns: 1fr; }
  .footer-inner .footer-brand { grid-column: span 1; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .page-header { padding: 100px 0 50px; }
  .timeline { padding-left: 24px; }

  .tools-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.4rem; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-filters { gap: 8px; }
  .filter-btn { padding: 7px 14px; font-size: 0.78rem; }
  .social-links { flex-wrap: wrap; }
}