/* ============================
   RESET & ROOT
   ============================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:        #f5f6fc;
  --bg2:       #eceef8;
  --bg3:       #e5e8f4;
  --surface:   rgba(255, 255, 255, 0.85);
  --surface-2: rgba(255, 255, 255, 0.97);
  --border:    rgba(20, 30, 90, 0.1);
  --border-hi: rgba(20, 30, 90, 0.2);
  --text:      #0d0f1e;
  --muted:     #6b7280;
  --accent:    #4a6ef2;
  --accent2:   #8b55f0;
  --glow-blue: rgba(74, 110, 242, 0.14);
  --glow-purple: rgba(139, 85, 240, 0.1);
  --gradient:  linear-gradient(135deg, #4a6ef2 0%, #8b55f0 100%);
  --page-pad:  5rem;
  --radius-sm: 0.75rem;
  --radius:    1.25rem;
  --radius-lg: 2rem;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9998;
  opacity: 0.35;
}

/* ============================
   CURSOR GLOW
   ============================ */
.cursor-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74, 110, 242, 0.07) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  translate: -50% -50%;
  top: 0;
  left: 0;
  transition: transform 0.08s ease;
  will-change: transform;
}

/* ============================
   BG ORBS
   ============================ */
.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  animation: orb-float 20s ease-in-out infinite;
}

.bg-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(100, 130, 255, 0.18), transparent 70%);
  top: -200px;
  right: -100px;
  animation-duration: 22s;
}

.bg-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(160, 100, 255, 0.14), transparent 70%);
  bottom: 20%;
  left: -150px;
  animation-duration: 28s;
  animation-delay: -8s;
}

.bg-orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(80, 180, 255, 0.1), transparent 70%);
  top: 50%;
  left: 50%;
  animation-duration: 35s;
  animation-delay: -15s;
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -40px) scale(1.05); }
  66%       { transform: translate(-20px, 20px) scale(0.97); }
}

/* ============================
   NAVIGATION
   ============================ */
nav {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  transition: top 0.3s ease, background 0.3s ease;
  width: calc(100% - 3rem);
  max-width: 900px;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.75rem;
  background: rgba(245, 246, 252, 0.82);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border: 1px solid var(--border-hi);
  border-radius: 3rem;
  box-shadow: 0 4px 24px rgba(20, 30, 90, 0.1), inset 0 1px 0 rgba(255,255,255,0.7);
  transition: background 0.3s, box-shadow 0.3s;
}

nav.nav-scrolled .nav-inner {
  background: rgba(240, 242, 252, 0.95);
  box-shadow: 0 8px 36px rgba(20, 30, 90, 0.14), inset 0 1px 0 rgba(255,255,255,0.8);
}

.nav-logo {
  font-family: 'Fraunces', serif;
  font-size: 1rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: 0.25rem;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  padding: 0.4rem 0.9rem;
  border-radius: 2rem;
  transition: color 0.2s, background 0.2s;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.nav-cta {
  background: var(--gradient) !important;
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  padding: 0.45rem 1.2rem !important;
  font-weight: 600 !important;
  transition: opacity 0.2s, transform 0.2s !important;
  box-shadow: 0 0 20px rgba(102, 144, 255, 0.3);
}

.nav-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.nav-mobile-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-mobile-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--muted);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* ============================
   MOBILE MENU
   ============================ */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(245, 246, 252, 0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu ul {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.mobile-menu a {
  font-family: 'Fraunces', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
}

.mobile-menu a:hover {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================
   HERO
   ============================ */
.hero-wrapper {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 9rem var(--page-pad) 5rem;
  position: relative;
  z-index: 1;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 2rem;
  border: 1px solid rgba(102, 144, 255, 0.25);
  padding: 0.45rem 1.1rem;
  border-radius: 2rem;
  width: fit-content;
  background: rgba(102, 144, 255, 0.06);
  font-weight: 500;
}

.hero-label-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2s infinite;
  box-shadow: 0 0 8px var(--accent);
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 8px var(--accent); }
  50%       { opacity: 0.5; transform: scale(0.7); box-shadow: 0 0 4px var(--accent); }
}

h1 {
  font-family: 'Fraunces', serif;
  font-size: clamp(3rem, 5vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 2rem;
}

h1 em {
  font-style: italic;
  display: block;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 6s ease infinite;
  background-size: 200% 200%;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}

.hero-sub {
  font-size: 1rem;
  color: var(--muted);
  max-width: 480px;
  margin-bottom: 1.5rem;
  line-height: 1.75;
}

.hero-support {
  font-size: 0.9rem;
  color: rgba(120, 120, 160, 0.8);
  max-width: 440px;
  margin-bottom: 3rem;
  line-height: 1.75;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ============================
   BUTTONS
   ============================ */
.btn-primary {
  background: var(--gradient);
  color: #fff;
  padding: 0.9rem 2rem;
  border-radius: 3rem;
  font-weight: 500;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  text-decoration: none;
  transition: opacity 0.25s, transform 0.25s, box-shadow 0.25s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  box-shadow: 0 4px 20px rgba(102, 144, 255, 0.35);
  will-change: transform;
  letter-spacing: 0.01em;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.25s;
  z-index: -1;
  filter: blur(12px);
}

.btn-primary:hover {
  opacity: 0.92;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(102, 144, 255, 0.45);
}

.btn-primary:hover::before {
  opacity: 0.6;
}

.btn-arrow {
  transition: transform 0.25s;
}

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

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  padding: 0.9rem 2rem;
  border-radius: 3rem;
  font-weight: 400;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid var(--border-hi);
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
  will-change: transform;
  letter-spacing: 0.01em;
}

.btn-secondary:hover {
  background: var(--surface-2);
  border-color: rgba(102, 144, 255, 0.35);
  transform: translateY(-2px);
}

.btn-sm {
  font-size: 0.78rem !important;
  padding: 0.55rem 1.25rem !important;
  margin-top: auto;
}

.btn-lg {
  font-size: 1rem !important;
  padding: 1.1rem 2.8rem !important;
  box-shadow: 0 8px 40px rgba(102, 144, 255, 0.4) !important;
}

/* ============================
   HERO RIGHT — BENTO
   ============================ */
.hero-right {
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}

.bento-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.bento-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, background 0.3s, transform 0.3s, box-shadow 0.3s;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 16px rgba(20, 30, 90, 0.07);
}

.bento-card:hover {
  border-color: var(--border-hi);
  background: var(--surface-2);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(20, 30, 90, 0.12);
}

.bento-card-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(102, 144, 255, 0.07), transparent 60%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
}

.bento-card:hover .bento-card-glow {
  opacity: 1;
}

/* Top gradient line */
.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(102,144,255,0.5), rgba(176,122,255,0.5), transparent);
  opacity: 0.6;
}

.hero-stat {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 0.25rem;
}

.stat-num {
  font-family: 'Fraunces', serif;
  font-size: 4rem;
  font-weight: 900;
  line-height: 1;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-text {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
  font-family: 'Space Grotesk', sans-serif;
}

.bento-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.68rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  font-weight: 500;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.tech-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  background: rgba(102, 144, 255, 0.08);
  color: var(--accent);
  border: 1px solid rgba(102, 144, 255, 0.18);
  padding: 0.3rem 0.75rem;
  border-radius: 2rem;
  letter-spacing: 0.03em;
  font-weight: 500;
  transition: background 0.2s, border-color 0.2s;
}

.tech-tag:hover {
  background: rgba(102, 144, 255, 0.15);
  border-color: rgba(102, 144, 255, 0.35);
}

/* ============================
   MARQUEE
   ============================ */
.marquee-strip {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.01), transparent);
}

.marquee-strip::before,
.marquee-strip::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.marquee-strip::before {
  left: 0;
  background: linear-gradient(to right, var(--bg), transparent);
}

.marquee-strip::after {
  right: 0;
  background: linear-gradient(to left, var(--bg), transparent);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  white-space: nowrap;
  animation: marquee-scroll 30s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.marquee-dot {
  color: var(--accent) !important;
  font-size: 1rem !important;
}

@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

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

/* ============================
   SECTIONS
   ============================ */
section {
  padding: 8rem var(--page-pad);
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.section-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 600;
}

.section-label::before {
  content: '';
  width: 1.5rem;
  height: 1px;
  background: var(--gradient);
}

h2 {
  font-family: 'Fraunces', serif;
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.section-intro {
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 560px;
}

/* ============================
   ABOUT
   ============================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-text p {
  color: var(--muted);
  margin-bottom: 1.2rem;
  line-height: 1.85;
  font-size: 1rem;
}

.about-text p strong {
  color: var(--text);
  font-weight: 500;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--text);
  box-shadow: 0 1px 8px rgba(20, 30, 90, 0.06);
  transition: border-color 0.25s, background 0.25s, transform 0.25s, box-shadow 0.25s;
  backdrop-filter: blur(8px);
  cursor: default;
}

.about-feature:hover {
  border-color: rgba(74, 110, 242, 0.3);
  background: var(--surface-2);
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(74, 110, 242, 0.1);
}

.about-feature-icon {
  width: 38px;
  height: 38px;
  background: rgba(102, 144, 255, 0.1);
  border: 1px solid rgba(102, 144, 255, 0.15);
  border-radius: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  transition: background 0.25s;
}

.about-feature:hover .about-feature-icon {
  background: rgba(102, 144, 255, 0.18);
}

.about-quote {
  font-family: 'Fraunces', serif;
  font-size: 1.3rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.55;
  border-left: 2px solid transparent;
  border-image: var(--gradient) 1;
  padding-left: 1.5rem;
  margin-top: 2.5rem;
  opacity: 0.9;
}

/* ============================
   SERVICES
   ============================ */
.services-section {
  background: var(--bg2);
  max-width: 100%;
  padding: 8rem var(--page-pad);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.services-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 4rem;
  box-shadow: 0 4px 40px rgba(20, 30, 90, 0.1);
}

.service-card {
  background: var(--bg2);
  padding: 2.75rem;
  position: relative;
  transition: background 0.3s;
  cursor: default;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  background: var(--bg3);
}

.service-card-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 0%, rgba(102, 144, 255, 0.08), transparent 60%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
}

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

.service-num {
  font-family: 'Fraunces', serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(102, 144, 255, 0.07);
  line-height: 1;
  margin-bottom: 1.5rem;
  transition: color 0.3s;
}

.service-card:hover .service-num {
  color: rgba(102, 144, 255, 0.18);
}

.service-num--faint {
  color: rgba(102, 144, 255, 0.04) !important;
}

.service-icon {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.service-title {
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.service-desc {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.65;
  flex: 1;
}

.service-card--cta {
  background: rgba(102, 144, 255, 0.03) !important;
}

/* ============================
   EXPERIENCE
   ============================ */
.exp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.exp-list {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.exp-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--muted);
  transition: color 0.25s, padding-left 0.25s;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 400;
}

.exp-item:hover {
  color: var(--text);
  padding-left: 0.5rem;
}

.exp-item::before {
  content: '→';
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 0.85rem;
  flex-shrink: 0;
  transition: transform 0.25s;
}

.exp-item:hover::before {
  transform: translateX(4px);
}

.exp-cta-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  gap: 2rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 16px rgba(20, 30, 90, 0.07);
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
}

.exp-cta-block:hover {
  border-color: var(--border-hi);
  background: var(--surface-2);
  box-shadow: 0 8px 32px rgba(20, 30, 90, 0.12);
}

.exp-cta-glow {
  position: absolute;
  bottom: -60px;
  right: -60px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(176, 122, 255, 0.15), transparent 70%);
  pointer-events: none;
}

.exp-cta-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(102,144,255,0.5), rgba(176,122,255,0.5), transparent);
  opacity: 0.6;
}

.exp-cta-block p {
  font-family: 'Fraunces', serif;
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.55;
  opacity: 0.9;
}

/* ============================
   PORTFOLIO
   ============================ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

.portfolio-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  cursor: pointer;
  text-decoration: none;
  display: block;
  color: inherit;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(20, 30, 90, 0.07);
}

.portfolio-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: rgba(74, 110, 242, 0.35);
  box-shadow: 0 20px 60px rgba(74, 110, 242, 0.14), 0 0 0 1px rgba(74,110,242,0.15);
}

.portfolio-thumb {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.portfolio-thumb-emoji {
  font-size: 3rem;
  transition: transform 0.4s ease;
  z-index: 1;
}

.portfolio-card:hover .portfolio-thumb-emoji {
  transform: scale(1.15) translateY(-4px);
}

.portfolio-thumb-7  { background: linear-gradient(135deg, #dce8ff, #c8d8ff); }
.portfolio-thumb-8  { background: linear-gradient(135deg, #e0e8ff, #cdd8ff); }
.portfolio-thumb-9  { background: linear-gradient(135deg, #d8e5ff, #c6d9ff); }
.portfolio-thumb-10 { background: linear-gradient(135deg, #ecd8ff, #ddc4ff); }
.portfolio-thumb-11 { background: linear-gradient(135deg, #d4f0e0, #bee8cf); }
.portfolio-thumb-12 { background: linear-gradient(135deg, #fdf0d8, #fce4bb); }
.portfolio-thumb-13 { background: linear-gradient(135deg, #fde8d8, #fcd4bb); }
.portfolio-thumb-14 { background: linear-gradient(135deg, #d8f0f8, #b8e4f4); }

/* gradient overlay on hover */
.portfolio-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(102,144,255,0.08), rgba(176,122,255,0.05));
  opacity: 0;
  transition: opacity 0.35s;
}

.portfolio-card:hover .portfolio-thumb::after {
  opacity: 1;
}

.portfolio-thumb-link {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 2rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  z-index: 2;
  transition: background 0.25s, border-color 0.25s;
}

.portfolio-card:hover .portfolio-thumb-link {
  background: rgba(102, 144, 255, 0.2);
  border-color: rgba(102, 144, 255, 0.4);
  color: var(--accent);
}

.portfolio-info {
  padding: 1.5rem;
}

.portfolio-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.portfolio-name {
  font-family: 'Fraunces', serif;
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.portfolio-desc {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.6;
}

.portfolio-note {
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 2.5rem;
  font-family: 'Space Grotesk', sans-serif;
}

.portfolio-note a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(102, 144, 255, 0.3);
  transition: border-color 0.2s;
}

.portfolio-note a:hover {
  border-color: var(--accent);
}

/* ============================
   PROCESS
   ============================ */
.process-section {
  background: var(--bg2);
  max-width: 100%;
  padding: 8rem var(--page-pad);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.process-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 4rem;
  box-shadow: 0 4px 40px rgba(20, 30, 90, 0.1);
  position: relative;
}

/* connecting line */
.process-steps::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), var(--accent), transparent);
  opacity: 0.3;
  z-index: 1;
}

.step {
  background: var(--bg2);
  padding: 2.75rem 2rem;
  transition: background 0.3s;
  position: relative;
  overflow: hidden;
}

.step:hover {
  background: var(--bg3);
}

.step::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.step:hover::after {
  transform: scaleX(1);
}

.step-num {
  font-family: 'Fraunces', serif;
  font-size: 4.5rem;
  font-weight: 900;
  color: rgba(102, 144, 255, 0.07);
  line-height: 1;
  margin-bottom: 1.5rem;
  transition: color 0.3s;
}

.step:hover .step-num {
  color: rgba(102, 144, 255, 0.2);
}

.step-title {
  font-family: 'Fraunces', serif;
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 0.6rem;
  font-weight: 700;
  line-height: 1.3;
}

.step-desc {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.65;
}

.process-footer {
  text-align: center;
  margin-top: 3rem;
  color: var(--muted);
  font-size: 0.88rem;
  font-style: italic;
  font-family: 'Fraunces', serif;
}

/* ============================
   CTA SECTION
   ============================ */
.cta-section {
  padding: 10rem var(--page-pad);
  text-align: center;
  position: relative;
  overflow: hidden;
  max-width: 100%;
  z-index: 1;
}

.cta-mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(102, 144, 255, 0.08), transparent),
    radial-gradient(ellipse 40% 40% at 30% 70%, rgba(176, 122, 255, 0.06), transparent),
    radial-gradient(ellipse 40% 40% at 70% 30%, rgba(102, 200, 255, 0.04), transparent);
  pointer-events: none;
}

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

.cta-section h2 {
  font-size: clamp(2rem, 4.5vw, 4.5rem);
  margin-bottom: 1.5rem;
  position: relative;
}

.cta-section p {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 3rem;
  position: relative;
}

.cta-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ============================
   FOOTER
   ============================ */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem var(--page-pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.78rem;
  font-family: 'Space Grotesk', sans-serif;
  background: var(--bg2);
  position: relative;
  z-index: 1;
}

.footer-logo {
  font-family: 'Fraunces', serif;
  font-size: 0.95rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================
   HERO LOAD ANIMATIONS
   ============================ */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  animation: fadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.delay-1 { animation-delay: 0.12s; }
.delay-2 { animation-delay: 0.24s; }
.delay-3 { animation-delay: 0.36s; }
.delay-4 { animation-delay: 0.52s; }

/* ============================
   SCROLL REVEAL
   ============================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 900px) {
  :root {
    --page-pad: 1.5rem;
  }

  nav {
    width: calc(100% - 2rem);
    top: 1rem;
  }

  .nav-links {
    display: none;
  }

  .nav-mobile-btn {
    display: flex;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 8rem var(--page-pad) 4rem;
    gap: 3rem;
    min-height: auto;
  }

  .hero-right {
    display: none;
  }

  section {
    padding: 5rem var(--page-pad);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

  .exp-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

  .services-section,
  .process-section {
    padding: 5rem var(--page-pad);
  }

  .cta-section {
    padding: 6rem var(--page-pad);
  }

  footer {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
    padding: 1.75rem var(--page-pad);
  }
}

@media (max-width: 540px) {
  .process-steps {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2.8rem;
  }

  h2 {
    font-size: 2rem;
  }
}