/* ==========================================================
   NAVANEETHAKRISHNAN K — PORTFOLIO WEBSITE
   Premium Cinematic Stylesheet
   ========================================================== */

/* ========================= */
/*    CSS CUSTOM PROPERTIES  */
/* ========================= */
:root {
  /* Dark Charcoal Blue palette */
  --primary-dark: #0B1120;
  --primary-dark-light: #101829;
  --primary-dark-lighter: #162032;
  --soft-bg: #d9dad5;
  --white: #ffffff;
  --white-pure: #ffffff;
  --text-primary: #e8eaed;
  --text-secondary: rgba(232, 234, 237, 0.7);
  --text-muted: rgba(232, 234, 237, 0.4);

  /* Sky Blue accent */
  --accent-rgb: 56, 189, 248;
  --accent-warm: #38BDF8;
  --accent-warm-light: rgba(56, 189, 248, 0.15);

  /* Product-specific colors */
  --riwospine: #8B1A1A;
  --polar-wave: #1B4F8A;
  --freestyle-oa: #2D6B3F;
  --genesis-walker: #D4A017;
  --aspen-teal: #2A7B7B;

  /* Typography — Google Sans */
  --font-body: 'Google Sans', 'Product Sans', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Google Sans', 'Product Sans', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Transitions */
  --transition-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Spacing */
  --section-padding: 140px 0;
  --section-padding-mobile: 80px 0;
  --grain-opacity: 0.03;
}

/* ========================= */
/* SECTION BACKGROUNDS       */
/* Alternating dark + parallax */
/* ========================= */
#hero        { background: var(--primary-dark) !important; }
#about       { background: var(--primary-dark-light); }
#experience  { background: var(--primary-dark) !important; }
#inclinic    { background: var(--primary-dark-light) !important; }
#marketing   { background: var(--primary-dark) !important; }
#events      { background: var(--primary-dark-light) !important; }
#influencer  { background: var(--primary-dark) !important; }
#ai-ads      { background: var(--primary-dark-light) !important; }
#client-work { background: var(--primary-dark) !important; }
#ai-experimental { background: var(--primary-dark-light) !important; }
#skills      { background: var(--primary-dark) !important; }
#results     { background: var(--primary-dark-light) !important; }
#contact     { background: var(--primary-dark) !important; }

/* ========================= */
/* PARALLAX VECTOR OVERLAYS  */
/* ========================= */
/* Shared base for all section vector overlays */
.horizontal-section::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  background-repeat: repeat;
  background-size: 120px 120px;
  transition: transform 0.6s ease-out;
}

/* Dot grid pattern — odd sections */
#experience::after,
#marketing::after,
#influencer::after,
#client-work::after,
#skills::after,
#contact::after {
  background-image: radial-gradient(circle, rgba(56, 189, 248, 0.6) 1px, transparent 1px);
  background-size: 40px 40px;
  transform: translate(0, 0);
}

/* Circle rings pattern — even sections */
#about::after,
#inclinic::after,
#events::after,
#ai-ads::after,
#ai-experimental::after,
#results::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='20' fill='none' stroke='%2338BDF8' stroke-width='0.5' opacity='0.5'/%3E%3Ccircle cx='40' cy='40' r='8' fill='none' stroke='%2338BDF8' stroke-width='0.3' opacity='0.3'/%3E%3C/svg%3E");
  background-size: 80px 80px;
  transform: translate(0, 0);
}

/* Parallax-style offset per section — creates depth as you scroll */

#about::after       { transform: translate(-15px, 10px); }
#experience::after  { transform: translate(20px, 15px); }
#inclinic::after    { transform: translate(-10px, -25px); }
#marketing::after   { transform: translate(25px, 5px); }
#events::after      { transform: translate(-20px, 20px); }
#influencer::after  { transform: translate(15px, -10px); }
#ai-ads::after      { transform: translate(-5px, 15px); }
#client-work::after { transform: translate(10px, -15px); }
#ai-experimental::after { transform: translate(-25px, 10px); }
#skills::after      { transform: translate(20px, 20px); }
#results::after     { transform: translate(-15px, -10px); }
#contact::after     { transform: translate(5px, 25px); }

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* Disable default vertical scroll — wrapper handles everything */
  overflow: hidden;
  height: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  background-color: var(--primary-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow: hidden;
  position: relative;
  height: 100%;
  margin: 0;
}

/* ========================= */
/* HORIZONTAL SCROLL SYSTEM  */
/* ========================= */
.horizontal-scroll-wrapper {
  display: flex;
  flex-direction: row;
  height: 100vh;
  width: max-content;
  overflow: visible;
  scroll-behavior: smooth;
}

.horizontal-section {
  flex-shrink: 0;
  width: 100vw;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  border-right: none;
  scroll-behavior: smooth;
  /* Custom scrollbar for vertical overflow */
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.25) transparent;
}

.horizontal-section:last-child {
  border-right: none;
}

/* Custom scrollbar styling */
.horizontal-section::-webkit-scrollbar {
  width: 4px;
}

.horizontal-section::-webkit-scrollbar-track {
  background: transparent;
}

.horizontal-section::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.horizontal-section::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.4);
}

/* ========================= */
/*   SECTION FINDER (Right)  */
/* ========================= */
.section-finder {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
  opacity: 0;
  animation: finderFadeIn 1s ease-out 2s forwards;
}

@keyframes finderFadeIn {
  to { opacity: 1; }
}

.finder-dot {
  position: relative;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.2);
  border: 1.5px solid rgba(var(--accent-rgb), 0.3);
  cursor: pointer;
  transition: all 0.35s var(--transition-smooth);
}

.finder-dot:hover {
  background: rgba(var(--accent-rgb), 0.5);
  border-color: var(--accent-warm);
  transform: scale(1.4);
}

.finder-dot.active {
  width: 12px;
  height: 12px;
  background: var(--accent-warm);
  border-color: var(--accent-warm);
  box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.4), 0 0 24px rgba(var(--accent-rgb), 0.15);
}

.finder-label {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--accent-warm);
  white-space: nowrap;
  padding: 4px 12px;
  border-radius: 6px;
  background: rgba(11, 17, 32, 0.9);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  backdrop-filter: blur(12px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s var(--transition-smooth);
  transform: translateY(-50%) translateX(8px);
}

.finder-dot:hover .finder-label,
.finder-dot.active .finder-label {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* ========================= */
/* HORIZONTAL PROGRESS BAR   */
/* ========================= */
.horizontal-progress {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(var(--accent-rgb), 0.08);
  z-index: 999;
  opacity: 0;
  animation: finderFadeIn 1s ease-out 2s forwards;
}

.horizontal-progress-fill {
  height: 100%;
  width: 7.7%; /* 1/13 sections */
  background: linear-gradient(90deg, var(--accent-warm), rgba(var(--accent-rgb), 0.6));
  border-radius: 0 3px 3px 0;
  transition: width 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.4);
}

.horizontal-progress-label {
  position: absolute;
  right: 24px;
  bottom: 12px;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--accent-warm);
  opacity: 0.6;
  transition: opacity 0.3s;
}

.horizontal-progress:hover .horizontal-progress-label {
  opacity: 1;
}

/* ========================= */
/*   LIQUID SCROLL BALL      */
/* ========================= */
.liquid-ball {
  position: fixed;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 998;
  width: 48px;
  height: 48px;
  pointer-events: none;
  opacity: 0;
  animation: liquidFadeIn 1.2s ease-out 2.5s forwards;
  transition: top 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes liquidFadeIn {
  to { opacity: 1; }
}

.liquid-blob {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.25) 0%, rgba(var(--accent-rgb), 0.08) 100%);
  border: 1.5px solid rgba(var(--accent-rgb), 0.25);
  backdrop-filter: blur(8px);
  animation: liquidMorph 8s ease-in-out infinite;
  transition: all 0.6s var(--transition-smooth);
}

.liquid-blob-2 {
  inset: -4px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.08) 0%, transparent 70%);
  border: none;
  backdrop-filter: none;
  animation: liquidMorph2 10s ease-in-out infinite;
}

@keyframes liquidMorph {
  0%   { border-radius: 42% 58% 55% 45% / 52% 44% 56% 48%; }
  25%  { border-radius: 55% 45% 48% 52% / 44% 58% 42% 56%; }
  50%  { border-radius: 48% 52% 42% 58% / 56% 48% 55% 45%; }
  75%  { border-radius: 44% 56% 58% 42% / 48% 52% 45% 55%; }
  100% { border-radius: 42% 58% 55% 45% / 52% 44% 56% 48%; }
}

@keyframes liquidMorph2 {
  0%   { border-radius: 58% 42% 45% 55% / 48% 56% 44% 52%; }
  25%  { border-radius: 45% 55% 52% 48% / 56% 42% 58% 44%; }
  50%  { border-radius: 52% 48% 58% 42% / 44% 52% 45% 55%; }
  75%  { border-radius: 56% 44% 42% 58% / 52% 48% 55% 45%; }
  100% { border-radius: 58% 42% 45% 55% / 48% 56% 44% 52%; }
}

/* Active state — ball glows and expands */
.liquid-ball.active .liquid-blob {
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.4) 0%, rgba(var(--accent-rgb), 0.12) 100%);
  border-color: rgba(var(--accent-rgb), 0.5);
  box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.25), 0 0 40px rgba(var(--accent-rgb), 0.1);
}

.liquid-ball.active .liquid-blob-2 {
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.15) 0%, transparent 70%);
}

/* Highlight popup */
.liquid-highlight {
  position: absolute;
  left: calc(100% + 16px);
  top: 50%;
  transform: translateY(-50%) scale(0.8);
  min-width: 180px;
  max-width: 260px;
  padding: 16px 20px;
  border-radius: 16px;
  background: rgba(11, 17, 32, 0.92);
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  backdrop-filter: blur(20px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: all 0.45s var(--transition-smooth);
  transform-origin: left center;
}

.liquid-ball.active .liquid-highlight {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}

.liquid-highlight::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: rgba(11, 17, 32, 0.92);
  border-left: 1px solid rgba(var(--accent-rgb), 0.2);
  border-bottom: 1px solid rgba(var(--accent-rgb), 0.2);
}

.liquid-highlight-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-warm);
  margin-bottom: 6px;
  opacity: 0.8;
}

.liquid-highlight-value {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
}

/* Scrolling state — ball compresses */
.liquid-ball.scrolling .liquid-blob {
  transform: scaleX(0.85) scaleY(1.15);
}

.liquid-ball.scrolling .liquid-highlight {
  opacity: 0;
  transform: translateY(-50%) scale(0.7);
}

a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s var(--transition-smooth);
}

a:hover {
  color: var(--accent-warm);
}

img, video {
  max-width: 100%;
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* ========================= */
/*     UTILITY CLASSES       */
/* ========================= */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent-warm);
  margin-bottom: 20px;
  font-family: var(--font-body);
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent-warm);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.8;
}

/* Section Divider */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--accent-rgb), 0.15), transparent);
  max-width: 1240px;
  margin: 0 auto;
}

/* Chapter Indicator */
.section-chapter {
  position: absolute;
  left: 24px;
  top: 160px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--text-muted);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
}

/* ========================= */
/*   SCROLL REVEAL ANIMATION */
/* ========================= */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.9s var(--transition-smooth), transform 0.9s var(--transition-smooth);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ========================= */
/*         BUTTONS           */
/* ========================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 16px 40px;
  border-radius: 100px;
  cursor: pointer;
  border: none;
  transition: all 0.35s var(--transition-smooth);
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--accent-warm);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--white);
  color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(var(--accent-rgb), 0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--accent-warm);
  border: 1.5px solid rgba(var(--accent-rgb), 0.35);
}

.btn-ghost:hover {
  border-color: var(--accent-warm);
  background: rgba(var(--accent-rgb), 0.08);
  transform: translateY(-2px);
}

/* ========================= */
/*       NAVIGATION          */
/* ========================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s var(--transition-smooth);
  backdrop-filter: blur(0px);
}

.nav.scrolled {
  padding: 14px 0;
  background: rgba(11, 17, 32, 0.92);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(var(--accent-rgb), 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white) !important;
  letter-spacing: -0.02em;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-warm);
  transition: width 0.3s var(--transition-smooth);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--accent-warm);
}

.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  padding: 10px 26px;
  border: 1.5px solid var(--accent-warm) !important;
  border-radius: 100px;
  color: var(--accent-warm) !important;
  transition: all 0.3s var(--transition-smooth) !important;
}

.nav-cta:hover {
  background: var(--accent-warm);
  color: #ffffff !important;
}

.nav-cta::after {
  display: none !important;
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  z-index: 10001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent-warm);
  transition: all 0.3s var(--transition-smooth);
  transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================= */
/*       HERO SECTION        */
/* ========================= */
.hero {
  position: relative;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 80px 48px !important;
  background: var(--primary-dark);
  box-sizing: border-box;
  overflow: hidden;
}

/* Grain texture overlay */
.hero::before {
  content: '';
  position: absolute;
  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='1'/%3E%3C/svg%3E");
  background-size: 200px;
  opacity: var(--grain-opacity);
  pointer-events: none;
  z-index: 1;
}

/* Gradient orbs */
.hero-orb-1 {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  opacity: 0;
}

.hero-orb-2 {
  position: absolute;
  bottom: -15%;
  left: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  opacity: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

/* Hero badge removed — no longer used */

.hero-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 18px;
}

.hero-heading .word {
  display: inline-block;
  overflow: hidden;
}

.hero-heading .word-inner {
  display: inline-block;
  transform: translateY(120%);
  animation: wordReveal 0.8s var(--transition-smooth) forwards;
}

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

@keyframes wordReveal {
  to { transform: translateY(0); }
}

.hero-sub {
  font-size: clamp(0.88rem, 2vw, 1rem);
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 520px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--transition-smooth) 1s forwards;
}

.hero-sub strong {
  color: var(--accent-warm);
  font-weight: 500;
}

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

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--transition-smooth) 1.3s forwards;
}

.hero-actions .btn {
  font-size: 0.82rem;
  padding: 12px 30px;
}

/* Scroll indicator — horizontal direction */
.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 48px;
  left: auto;
  transform: none;
  z-index: 2;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeUp 0.8s var(--transition-smooth) 1.8s forwards;
  cursor: pointer;
  text-decoration: none;
}

.hero-scroll span {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-line {
  width: 40px;
  height: 1px;
  background: linear-gradient(to right, var(--accent-warm), transparent);
  animation: scrollPulseH 2s ease-in-out infinite;
}

@keyframes scrollPulseH {
  0%, 100% { opacity: 0.3; width: 40px; }
  50% { opacity: 1; width: 60px; }
}

@keyframes scrollPulseV {
  0%, 100% { opacity: 0.3; height: 40px; }
  50% { opacity: 1; height: 60px; }
}

/* ========================= */
/* PORTFOLIO THUMBNAIL GALLERY */
/* ========================= */
.portfolio-gallery {
  padding: var(--section-padding);
  position: relative;
  background: var(--primary-dark-light);
}

.thumb-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.thumb-card {
  display: flex;
  align-items: stretch;
  background: rgba(var(--accent-rgb), 0.04);
  border: 1px solid rgba(var(--accent-rgb), 0.10);
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: all 0.45s var(--transition-smooth);
  position: relative;
  cursor: pointer;
}

.thumb-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
  border-radius: 18px;
  z-index: 0;
}

.thumb-card:hover {
  transform: translateY(-6px);
  border-color: rgba(var(--accent-rgb), 0.30);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.30),
    0 0 40px rgba(var(--accent-rgb), 0.08);
}

.thumb-card:hover::before {
  opacity: 1;
}

.thumb-image {
  width: 200px;
  min-height: 160px;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.thumb-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-smooth);
}

.thumb-card:hover .thumb-image img {
  transform: scale(1.08);
}

.thumb-info {
  flex: 1;
  padding: 28px 28px 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.thumb-number {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent-warm);
  opacity: 0.7;
  margin-bottom: 8px;
}

.thumb-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  transition: color 0.3s;
}

.thumb-card:hover .thumb-title {
  color: var(--accent-warm);
}

.thumb-desc {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 12px;
}

.thumb-arrow {
  font-size: 1.2rem;
  color: var(--accent-warm);
  opacity: 0;
  transform: translateX(-8px);
  transition: all 0.35s var(--transition-smooth);
  font-weight: 600;
}

.thumb-card:hover .thumb-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ========================= */
/*       ABOUT SECTION       */
/* ========================= */
.about {
  padding: var(--section-padding);
  position: relative;
}

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

.about-bio p {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 24px;
}

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

.about-bio .signature {
  margin-top: 32px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-warm);
  font-style: italic;
  font-family: var(--font-display);
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  background: rgba(var(--accent-rgb), 0.06);
  border: 1px solid rgba(var(--accent-rgb), 0.12);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.4s var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--accent-rgb), 0.3);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-warm);
  line-height: 1;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

/* ========================= */
/*    CASE STUDY SECTIONS    */
/* ========================= */
.case-study {
  padding: var(--section-padding);
  position: relative;
}

.case-study--inclinic,
.case-study--events,
.case-study--ai {
  background: var(--primary-dark);
}

.case-study--marketing,
.case-study--influencer {
  background: var(--primary-dark-light);
}

.cs-header {
  margin-bottom: 60px;
}

/* Problem / Solution Cards */
.cs-problem-solution {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 80px;
}

.cs-insight {
  background: rgba(var(--accent-rgb), 0.04);
  border: 1px solid rgba(var(--accent-rgb), 0.1);
  border-radius: 16px;
  padding: 32px 28px;
  transition: all 0.4s var(--transition-smooth);
}

.cs-insight:hover {
  border-color: rgba(var(--accent-rgb), 0.25);
  transform: translateY(-2px);
}

.cs-insight-icon {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.cs-insight h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
}

.cs-insight p {
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Subsection Titles */
.cs-subsection {
  margin-top: 80px;
  margin-bottom: 32px;
}

.cs-subsection-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.cs-subsection-desc {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 640px;
}

/* Image Cards */
.cs-image-card {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  transition: all 0.5s var(--transition-smooth);
  cursor: pointer;
}

.cs-image-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
}

.cs-image-wrapper {
  position: relative;
  overflow: hidden;
}

.cs-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-smooth);
}

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

.cs-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 17, 32, 0.9) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s var(--transition-smooth);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

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

.cs-overlay span {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent-warm);
  letter-spacing: 0.02em;
}

/* Card accent bar */
.cs-card-accent {
  height: 3px;
  background: var(--card-accent, var(--accent-warm));
  transition: opacity 0.4s;
  opacity: 0;
}

.cs-image-card:hover .cs-card-accent {
  opacity: 1;
}

/* Tags */
.cs-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  padding: 5px 14px;
  border-radius: 100px;
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent-warm);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  margin-bottom: 12px;
}

/* Section ending quote */
.cs-ending {
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid rgba(var(--accent-rgb), 0.08);
  text-align: center;
}

.cs-ending-quote {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text-secondary);
  font-style: italic;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ========================= */
/*   INCLINIC BRANDING       */
/* ========================= */
.inclinic-posters-single {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.inclinic-posters-single .cs-image-card {
  background: var(--primary-dark-light);
}

.inclinic-posters-single .cs-image-wrapper img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Tabletop Calendar — 2-column grid */
.tabletop-calendar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.tabletop-calendar-grid .cs-image-card {
  background: var(--primary-dark-light);
  border-radius: 16px;
}

.tabletop-calendar-grid .cs-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.inclinic-calendar-hero {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: all 0.5s var(--transition-smooth);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.inclinic-calendar-hero:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.4);
}

.inclinic-calendar-hero img {
  width: 100%;
  transition: transform 0.6s var(--transition-smooth);
}

.inclinic-calendar-hero:hover img {
  transform: scale(1.02);
}

.inclinic-calendar-hero .cs-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 17, 32, 0.8) 0%, transparent 40%);
  opacity: 0;
  transition: opacity 0.4s;
  display: flex;
  align-items: flex-end;
  padding: 32px;
}

.inclinic-calendar-hero:hover .cs-overlay {
  opacity: 1;
}

/* ========================= */
/*  CAROUSEL / HORIZONTAL    */
/* ========================= */
.carousel-container {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  cursor: grab;
  padding: 8px 0 24px;
}

.carousel-container::-webkit-scrollbar {
  display: none;
}

.carousel-container:active {
  cursor: grabbing;
}

.carousel-track {
  display: flex;
  gap: 20px;
  padding: 0 24px;
}

.carousel-slide {
  flex-shrink: 0;
  width: 280px;
  scroll-snap-align: start;
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.4s var(--transition-smooth);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.carousel-slide:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-slide--wide {
  width: 400px;
}

/* ========================= */
/*   MARKETING DESIGNS       */
/* ========================= */
.marketing-showcase {
  margin-top: 60px;
}

.marketing-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.marketing-item--reverse {
  direction: rtl;
}

.marketing-item--reverse > * {
  direction: ltr;
}

.showcase-image {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transition: all 0.5s var(--transition-smooth);
  cursor: pointer;
}

.showcase-image:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.4);
}

.showcase-image img {
  width: 100%;
  transition: transform 0.6s var(--transition-smooth);
}

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

.showcase-text {
  padding: 20px 0;
}

.showcase-text h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  margin-top: 8px;
}

.showcase-text p {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Image Grid */
.cs-image-grid {
  display: grid;
  gap: 24px;
}

.cs-image-grid--2col {
  grid-template-columns: 1fr 1fr;
}

.cs-image-grid .cs-image-wrapper {
  border-radius: 16px;
  overflow: hidden;
}

/* ========================= */
/*    EVENT BRANDING         */
/* ========================= */
.event-grid-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  auto-rows: minmax(280px, auto);
}

.event-grid-masonry .cs-image-wrapper {
  height: 100%;
  min-height: 280px;
}

.event-grid-masonry .event-feature {
  grid-column: span 2;
}

.event-grid-masonry .event-feature .cs-image-wrapper {
  min-height: 360px;
}

.event-standee-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.event-standee-row .cs-image-wrapper {
  aspect-ratio: 2 / 3;
}

.cs-hero-mockup {
  margin-bottom: 20px;
  border-radius: 20px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}

.cs-hero-mockup .cs-image-wrapper {
  border-radius: 20px;
  overflow: hidden;
}

/* ========================= */
/*   INFLUENCER MARKETING    */
/* ========================= */
.influencer-campaign {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 100px;
}

.influencer-campaign--reverse {
  direction: rtl;
}

.influencer-campaign--reverse > * {
  direction: ltr;
}

.phone-mockup {
  width: 320px;
  border-radius: 36px;
  border: 6px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  background: #000;
  animation: float 6s ease-in-out infinite;
}

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

.campaign-video-wrapper {
  position: relative;
  aspect-ratio: 9 / 16;
  overflow: hidden;
  background: #000;
}

.campaign-video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.campaign-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 17, 32, 0.6) 0%, transparent 50%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s var(--transition-smooth);
  cursor: pointer;
}

.play-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-dark);
  transition: all 0.3s var(--transition-smooth);
}

.play-icon svg {
  margin-left: 4px;
}

.play-icon:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(var(--accent-rgb), 0.4);
}

.campaign-info-side {
  padding: 20px 0;
}

.campaign-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  margin-top: 8px;
  line-height: 1.2;
}

.campaign-desc {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 32px;
}

.campaign-stats {
  display: flex;
  gap: 40px;
  margin-bottom: 28px;
}

.campaign-stat {
  text-align: left;
}

.big-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--accent-warm);
  line-height: 1;
  margin-bottom: 6px;
}

.big-label {
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.campaign-strategy-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ========================= */
/*   AI CONCEPTUAL ADS       */
/* ========================= */
.ai-tools-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 60px;
}

.ai-tool-badge {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 100px;
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  color: var(--accent-warm);
  letter-spacing: 0.5px;
}

.ai-campaign-card {
  background: var(--primary-dark-lighter);
  border: 1px solid rgba(var(--accent-rgb), 0.1);
  border-radius: 24px;
  overflow: hidden;
  margin-bottom: 40px;
  transition: all 0.4s var(--transition-smooth);
}

.ai-campaign-card:hover {
  border-color: rgba(var(--accent-rgb), 0.25);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}

.ai-video-embed {
  aspect-ratio: 16 / 9;
  width: 100%;
  overflow: hidden;
  background: #000;
}

.ai-video-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.ai-video-placeholder {
  aspect-ratio: 16 / 9;
  width: 100%;
  background: linear-gradient(135deg, var(--primary-dark-lighter) 0%, var(--primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.ai-video-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(var(--accent-rgb), 0.06) 0%, transparent 70%);
}

.ai-placeholder-content {
  text-align: center;
  z-index: 1;
  position: relative;
}

.play-icon-large {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.15);
  border: 2px solid rgba(var(--accent-rgb), 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--accent-warm);
  transition: all 0.3s var(--transition-smooth);
}

.ai-video-placeholder:hover .play-icon-large {
  background: rgba(var(--accent-rgb), 0.25);
  transform: scale(1.08);
}

.play-icon-large svg {
  margin-left: 4px;
}

.ai-placeholder-content h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
}

.ai-placeholder-content p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.ai-video-link {
  position: absolute;
  inset: 0;
  z-index: 2;
}

/* YouTube Lite Embed — click-to-play */
.yt-lite {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000;
}

.yt-lite img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition-smooth), filter 0.4s;
}

.yt-lite:hover img {
  transform: scale(1.05);
  filter: brightness(0.7);
}

.yt-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 68px;
  height: 48px;
  opacity: 0.85;
  transition: all 0.3s var(--transition-smooth);
}

.yt-lite:hover .yt-play-btn {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.12);
}

.yt-play-btn svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));
}

.yt-lite iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.yt-lite.yt-activated img,
.yt-lite.yt-activated .yt-play-btn {
  display: none;
}
.ai-campaign-body {
  padding: 36px;
}

.ai-campaign-body h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  margin-top: 8px;
}

.ai-campaign-body p {
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.ai-campaign-flow {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.ai-campaign-flow span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-warm);
  padding: 4px 14px;
  border-radius: 100px;
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid rgba(var(--accent-rgb), 0.12);
}

.ai-campaign-flow svg {
  color: var(--text-muted);
  flex-shrink: 0;
}

/* ========================= */
/*    SKILLS & TOOLS         */
/* ========================= */
.skills {
  padding: var(--section-padding);
  /* overflow handled by .horizontal-section — marquee clipped by overflow-x: hidden */
}

.marquee-wrapper {
  position: relative;
  padding: 40px 0;
  margin-bottom: 60px;
}

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

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

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

.marquee-track {
  display: flex;
  gap: 48px;
  animation: marquee 35s linear infinite;
  width: max-content;
}

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

.marquee-item {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: color 0.3s;
}

.marquee-item:hover {
  color: var(--accent-warm);
}

.marquee-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-warm);
  border-radius: 50%;
  opacity: 0.5;
}

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

.skills-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.skill-category h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-warm);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.skill-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-pill {
  font-size: 0.8rem;
  font-weight: 400;
  padding: 8px 18px;
  border-radius: 100px;
  background: rgba(var(--accent-rgb), 0.06);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  color: var(--text-secondary);
  transition: all 0.3s var(--transition-smooth);
}

.skill-pill:hover {
  background: rgba(var(--accent-rgb), 0.12);
  border-color: rgba(var(--accent-rgb), 0.3);
  color: var(--accent-warm);
  transform: translateY(-2px);
}

/* ========================= */
/*  RESULTS & ACHIEVEMENTS   */
/* ========================= */
.results {
  padding: var(--section-padding);
  background: var(--primary-dark-light);
  position: relative;
}

.results-stats-strip {
  display: flex;
  justify-content: center;
  gap: 60px;
  padding: 60px 0;
  border-top: 1px solid rgba(var(--accent-rgb), 0.1);
  border-bottom: 1px solid rgba(var(--accent-rgb), 0.1);
  flex-wrap: wrap;
}

.result-stat {
  text-align: center;
  min-width: 120px;
}

.result-stat .big-number {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

.result-stat .big-label {
  margin-top: 8px;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: rgba(var(--accent-rgb), 0.04);
  border: 1px solid rgba(var(--accent-rgb), 0.1);
  border-radius: 20px;
  padding: 36px 28px;
  transition: all 0.4s var(--transition-smooth);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--accent-rgb), 0.25);
}

.testimonial-quote {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--accent-warm);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}

.testimonial-card p {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-warm), var(--primary-dark-lighter));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-dark);
  font-family: var(--font-display);
}

.testimonial-author-info .name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
}

.testimonial-author-info .role {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
}

/* ========================= */
/*     CONTACT / CTA         */
/* ========================= */
.contact {
  padding: 140px 0 60px;
  background: var(--primary-dark);
  position: relative;
}

.contact-content {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.contact-sub {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--text-secondary);
  margin-bottom: 48px;
  line-height: 1.8;
}

.contact-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.btn-email {
  background: var(--accent-warm);
  color: #ffffff;
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
}

.btn-whatsapp:hover {
  background: #1ebe5a;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.25);
  color: #fff;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.social-link {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  color: var(--text-secondary);
  transition: all 0.3s var(--transition-smooth);
}

.social-link:hover {
  border-color: var(--accent-warm);
  color: var(--accent-warm);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

/* ========================= */
/*    WORK EXPERIENCE        */
/* ========================= */
.experience {
  padding: var(--section-padding);
  position: relative;
  background: var(--primary-dark-light);
}

.experience-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding-left: 60px;
}

.experience-timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, rgba(var(--accent-rgb), 0.3), rgba(var(--accent-rgb), 0.05));
}

.exp-item {
  position: relative;
  margin-bottom: 48px;
  padding: 32px 36px;
  background: rgba(var(--accent-rgb), 0.04);
  border: 1px solid rgba(var(--accent-rgb), 0.1);
  border-radius: 20px;
  transition: all 0.4s var(--transition-smooth);
}

.exp-item:last-child {
  margin-bottom: 0;
}

.exp-item:hover {
  transform: translateY(-4px) translateX(4px);
  border-color: rgba(var(--accent-rgb), 0.25);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.exp-item::before {
  content: '';
  position: absolute;
  left: -48px;
  top: 40px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent-warm);
  border: 3px solid var(--primary-dark-light);
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.15), 0 0 20px rgba(var(--accent-rgb), 0.2);
  z-index: 2;
  transition: box-shadow 0.4s;
}

.exp-item:hover::before {
  box-shadow: 0 0 0 6px rgba(var(--accent-rgb), 0.25), 0 0 30px rgba(var(--accent-rgb), 0.35);
}

.exp-item::after {
  content: '';
  position: absolute;
  left: -36px;
  top: 46px;
  width: 36px;
  height: 2px;
  background: linear-gradient(90deg, rgba(var(--accent-rgb), 0.3), rgba(var(--accent-rgb), 0.08));
}

.exp-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}

.exp-logo {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
  padding: 8px;
}

.exp-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(1.1);
}

.exp-info {
  flex: 1;
}

.exp-company {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}

.exp-role {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--accent-warm);
}

.exp-period {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 5px 14px;
  border-radius: 100px;
  background: rgba(var(--accent-rgb), 0.08);
  border: 1px solid rgba(var(--accent-rgb), 0.12);
  flex-shrink: 0;
  white-space: nowrap;
}

.exp-description {
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.exp-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.exp-highlight {
  font-size: 0.75rem;
  font-weight: 400;
  padding: 5px 14px;
  border-radius: 100px;
  background: rgba(var(--accent-rgb), 0.06);
  border: 1px solid rgba(var(--accent-rgb), 0.12);
  color: var(--text-secondary);
  transition: all 0.3s var(--transition-smooth);
}

.exp-highlight:hover {
  background: rgba(var(--accent-rgb), 0.12);
  border-color: rgba(var(--accent-rgb), 0.25);
  color: var(--accent-warm);
}

/* ========================= */
/*   CLIENT WEBSITE          */
/* ========================= */
.client-work {
  padding: var(--section-padding);
  position: relative;
  background: var(--primary-dark-light);
}

.client-project-card {
  background: rgba(var(--accent-rgb), 0.03);
  border: 1px solid rgba(var(--accent-rgb), 0.1);
  border-radius: 24px;
  overflow: hidden;
  transition: all 0.4s var(--transition-smooth);
}

.client-project-card:hover {
  border-color: rgba(var(--accent-rgb), 0.2);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}

.client-browser-mockup {
  background: #0B1120;
  border-radius: 16px 16px 0 0;
  margin: 28px 28px 0;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.browser-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.browser-dots {
  display: flex;
  gap: 7px;
}

.browser-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.browser-dot:nth-child(1) { background: #ff5f57; }
.browser-dot:nth-child(2) { background: #ffbd2e; }
.browser-dot:nth-child(3) { background: #28c840; }

.browser-url {
  flex: 1;
  margin-left: 12px;
  padding: 7px 16px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
  font-family: 'Inter', monospace;
  letter-spacing: 0.02em;
}

.browser-viewport {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #0B1120;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.browser-viewport img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--transition-smooth);
}

.client-project-card:hover .browser-viewport img {
  transform: scale(1.03);
}

.browser-viewport-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 17, 32, 0.6) 0%, transparent 40%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 32px;
  opacity: 0;
  transition: opacity 0.4s;
}

.client-project-card:hover .browser-viewport-overlay {
  opacity: 1;
}

.browser-viewport-overlay a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-warm);
  padding: 10px 24px;
  border-radius: 100px;
  background: rgba(var(--accent-rgb), 0.15);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  backdrop-filter: blur(10px);
  transition: all 0.3s;
}

.browser-viewport-overlay a:hover {
  background: var(--accent-warm);
  color: var(--primary-dark);
}

.client-project-body {
  padding: 36px;
}

.client-project-body h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
  margin-top: 8px;
}

.client-project-body p {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.client-contributions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.contribution-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.contribution-item svg {
  color: var(--accent-warm);
  flex-shrink: 0;
}

.client-tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ========================= */
/*   AI EXPERIMENTAL         */
/* ========================= */
.ai-experimental {
  padding: var(--section-padding);
  position: relative;
  background: var(--primary-dark);
}

.ai-exp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.ai-exp-card {
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.04) 0%, rgba(15, 36, 80, 0.5) 100%);
  border: 1px solid rgba(var(--accent-rgb), 0.1);
  border-radius: 24px;
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--transition-smooth);
}

.ai-exp-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.06) 0%, transparent 70%);
  pointer-events: none;
  transition: transform 0.6s;
}

.ai-exp-card:hover {
  transform: translateY(-6px);
  border-color: rgba(var(--accent-rgb), 0.25);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}

.ai-exp-card:hover::before {
  transform: translate(-20px, 20px) scale(1.2);
}

.ai-exp-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(var(--accent-rgb), 0.1);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.ai-exp-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.ai-exp-card .ai-exp-subtitle {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent-warm);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.ai-exp-card p {
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.ai-exp-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.ai-exp-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.ai-exp-feature svg {
  color: var(--accent-warm);
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.ai-exp-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

/* ========================= */
/*       FOOTER              */
/* ========================= */
footer {
  padding: 40px 0;
  border-top: 1px solid rgba(var(--accent-rgb), 0.08);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-name {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-muted);
}

.footer-credit {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--text-muted);
}

.footer-credit span {
  color: var(--accent-warm);
}

/* ========================= */
/*   LIGHTBOX / MODAL        */
/* ========================= */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(20px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
  cursor: pointer;
}

.lightbox.active {
  display: flex;
}

.lightbox img,
.lightbox video {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s;
  z-index: 1;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ========================= */
/*    RESPONSIVE DESIGN      */
/* ========================= */
@media (max-width: 1024px) {
  .inclinic-posters-grid {
    gap: 16px;
  }

  .event-grid-masonry {
    grid-template-columns: repeat(2, 1fr);
  }

  .event-grid-masonry .event-feature {
    grid-column: span 2;
  }

  .event-standee-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .influencer-campaign {
    gap: 48px;
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-chapter {
    display: none;
  }

  .ai-exp-grid {
    grid-template-columns: 1fr 1fr;
  }

  .client-contributions {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  /* Revert to vertical scrolling on mobile */
  html, body {
    overflow: auto;
    overflow-x: hidden;
    height: auto;
  }

  .horizontal-scroll-wrapper {
    display: block;
    width: 100%;
    height: auto;
    overflow: visible;
  }

  .horizontal-section {
    width: 100%;
    height: auto;
    overflow-y: visible;
    overflow-x: hidden;
    border-right: none;
    border-bottom: 1px solid rgba(var(--accent-rgb), 0.08);
  }

  .hero {
    min-height: 100vh;
    min-height: 100dvh;
  }

  /* ================================================
     HIDE all slide/section indicators on mobile
     (section chapter numbers, progress bar, finder)
  ================================================ */
  .section-finder,
  .liquid-ball,
  .horizontal-progress,
  .horizontal-progress-label,
  .horizontal-progress-fill,
  .section-chapter {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }

  /* ================================================
     NAVIGATION — Mobile overlay
  ================================================ */
  .nav {
    padding: 14px 0;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 300px;
    height: 100vh;
    height: 100dvh;
    background: rgba(11, 17, 32, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid rgba(var(--accent-rgb), 0.1);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 24px;
    transition: right 0.4s var(--transition-smooth);
    z-index: 9999;
    padding: 80px 24px 40px;
    overflow-y: auto;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1.05rem;
  }

  .nav-toggle {
    display: flex;
  }

  /* ================================================
     HERO — Mobile optimised
  ================================================ */
  .hero {
    padding: 100px 24px 60px !important;
    justify-content: center;
  }

  .hero-heading {
    font-size: clamp(1.8rem, 7vw, 2.8rem);
  }

  .hero-sub {
    font-size: 0.92rem;
    max-width: 100%;
  }

  /* ================================================
     PORTFOLIO GALLERY — Mobile optimised
  ================================================ */
  .thumb-gallery {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .thumb-card {
    flex-direction: column;
  }

  .thumb-image {
    width: 100%;
    min-height: 180px;
    max-height: 200px;
  }

  .thumb-info {
    padding: 20px;
  }

  .thumb-title {
    font-size: 1.05rem;
  }

  .thumb-desc {
    font-size: 0.82rem;
  }

  .thumb-arrow {
    opacity: 1;
    transform: translateX(0);
  }

  .hero-orb-1 {
    width: 300px;
    height: 300px;
    top: -10%;
    right: -15%;
  }

  .hero-orb-2 {
    width: 250px;
    height: 250px;
    bottom: -10%;
    left: -10%;
  }

  /* ================================================
     ABOUT — Mobile
  ================================================ */
  .about {
    padding: var(--section-padding-mobile);
  }

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

  .about-bio p {
    font-size: 0.95rem;
  }

  .section-title {
    font-size: clamp(1.6rem, 5.5vw, 2.5rem);
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  /* ================================================
     WORK EXPERIENCE — Mobile
  ================================================ */
  .experience {
    padding: var(--section-padding-mobile);
  }

  .experience-timeline {
    padding-left: 40px;
  }

  .experience-timeline::before {
    left: 14px;
  }

  .exp-item::before {
    left: -34px;
    width: 12px;
    height: 12px;
  }

  .exp-item::after {
    left: -22px;
    width: 22px;
  }

  .exp-header {
    flex-wrap: wrap;
  }

  .exp-period {
    width: 100%;
    text-align: center;
    margin-top: 8px;
  }

  .exp-item {
    padding: 24px 20px;
  }

  .exp-company {
    font-size: 1.1rem;
  }

  .exp-role {
    font-size: 0.82rem;
  }

  .exp-description {
    font-size: 0.85rem;
  }

  /* ================================================
     CASE STUDY Common — Mobile
  ================================================ */
  .cs-problem-solution {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 48px;
  }

  .case-study {
    padding: var(--section-padding-mobile);
  }

  .cs-header {
    margin-bottom: 36px;
  }

  .cs-subsection {
    margin-top: 48px;
    margin-bottom: 24px;
  }

  .cs-subsection-title {
    font-size: 1.25rem;
  }

  .cs-ending {
    margin-top: 48px;
    padding-top: 28px;
  }

  .cs-ending-quote {
    font-size: 1rem;
  }

  .cs-insight {
    padding: 24px 20px;
  }

  /* ================================================
     INCLINIC — Mobile
  ================================================ */
  .inclinic-posters-single {
    gap: 20px;
  }

  .tabletop-calendar-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .inclinic-calendar-hero {
    border-radius: 14px;
  }

  /* ================================================
     MARKETING — Mobile
  ================================================ */
  .marketing-showcase {
    margin-top: 36px;
  }

  .marketing-item {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 48px;
  }

  .marketing-item--reverse {
    direction: ltr;
  }

  .showcase-text h3 {
    font-size: 1.3rem;
  }

  .cs-image-grid--2col {
    grid-template-columns: 1fr;
  }

  /* ================================================
     EVENTS — Mobile
  ================================================ */
  .event-grid-masonry {
    grid-template-columns: 1fr;
  }

  .event-grid-masonry .event-feature {
    grid-column: span 1;
  }

  .event-grid-masonry .cs-image-wrapper {
    min-height: 200px;
  }

  .event-grid-masonry .event-feature .cs-image-wrapper {
    min-height: 220px;
  }

  .event-standee-row {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  /* ================================================
     INFLUENCER — Mobile
  ================================================ */
  .influencer-campaign {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 60px;
  }

  .influencer-campaign--reverse {
    direction: ltr;
  }

  .phone-mockup {
    width: 260px;
    margin: 0 auto;
    border-radius: 30px;
    border-width: 5px;
  }

  .campaign-video-side {
    display: flex;
    justify-content: center;
  }

  .campaign-title {
    font-size: 1.4rem;
  }

  .campaign-desc {
    font-size: 0.88rem;
    margin-bottom: 24px;
  }

  .campaign-stats {
    gap: 32px;
    margin-bottom: 20px;
  }

  /* ================================================
     AI CONCEPTUAL ADS — Mobile
  ================================================ */
  .ai-tools-strip {
    gap: 8px;
    margin-bottom: 36px;
  }

  .ai-campaign-card {
    border-radius: 16px;
    margin-bottom: 24px;
  }

  .ai-campaign-body h3 {
    font-size: 1.2rem;
  }

  .ai-campaign-body p {
    font-size: 0.85rem;
  }

  /* ================================================
     CLIENT WORK — Mobile
  ================================================ */
  .client-work {
    padding: var(--section-padding-mobile);
  }

  .client-browser-mockup {
    margin: 16px 12px 0;
    border-radius: 12px 12px 0 0;
  }

  .client-project-body {
    padding: 24px 20px;
  }

  .client-project-body h3 {
    font-size: 1.25rem;
  }

  .client-contributions {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  /* ================================================
     AI EXPERIMENTAL — Mobile
  ================================================ */
  .ai-experimental {
    padding: var(--section-padding-mobile);
  }

  .ai-exp-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .ai-exp-card {
    padding: 28px 24px;
  }

  .ai-exp-card h3 {
    font-size: 1.2rem;
  }

  /* ================================================
     SKILLS — Mobile
  ================================================ */
  .skills {
    padding: var(--section-padding-mobile);
  }

  .skills-categories {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .marquee-wrapper {
    padding: 24px 0;
    margin-bottom: 36px;
  }

  .marquee-wrapper::before,
  .marquee-wrapper::after {
    width: 60px;
  }

  /* ================================================
     RESULTS — Mobile
  ================================================ */
  .results {
    padding: var(--section-padding-mobile);
  }

  .results-stats-strip {
    gap: 24px;
    padding: 36px 0;
    flex-wrap: wrap;
    justify-content: center;
  }

  .result-stat {
    min-width: 100px;
    flex: 0 0 auto;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .testimonial-card {
    padding: 28px 24px;
  }

  /* ================================================
     CONTACT — Mobile
  ================================================ */
  .contact {
    padding: 80px 0 40px;
  }

  .contact-heading {
    font-size: clamp(1.6rem, 6vw, 2.5rem);
  }

  .contact-sub {
    font-size: 0.92rem;
    margin-bottom: 32px;
  }

  .contact-buttons {
    margin-bottom: 36px;
  }

  .social-links {
    gap: 16px;
  }

  .social-link {
    width: 44px;
    height: 44px;
  }

  /* ================================================
     FOOTER — Mobile
  ================================================ */
  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  footer {
    padding: 28px 0;
  }

  /* ================================================
     CAROUSEL — Mobile
  ================================================ */
  .carousel-slide {
    width: 240px;
  }

  .carousel-slide--wide {
    width: 320px;
  }

  .carousel-track {
    padding: 0 16px;
    gap: 12px;
  }

  /* ================================================
     LIGHTBOX — Mobile
  ================================================ */
  .lightbox {
    padding: 20px;
  }

  .lightbox img,
  .lightbox video {
    max-width: 95vw;
    max-height: 80vh;
    border-radius: 8px;
  }

  .lightbox-close {
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  /* Ensure slide numbers hidden on very small screens too */
  .section-chapter,
  .horizontal-progress,
  .horizontal-progress-label {
    display: none !important;
  }

  .hero {
    padding: 90px 16px 50px !important;
  }

  .hero-heading {
    font-size: 1.5rem;
  }

  .hero-sub {
    font-size: 0.85rem;
    line-height: 1.6;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 28px;
    font-size: 0.85rem;
  }

  .section-title {
    font-size: clamp(1.4rem, 5vw, 2rem);
  }

  .section-label {
    font-size: 0.65rem;
    letter-spacing: 3px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .stat-card {
    padding: 20px 14px;
    border-radius: 12px;
  }

  .stat-number {
    font-size: 1.6rem;
  }

  .stat-label {
    font-size: 0.75rem;
  }

  .carousel-slide {
    width: 200px;
  }

  .carousel-slide--wide {
    width: 280px;
  }

  .phone-mockup {
    width: 220px;
    border-radius: 24px;
    border-width: 4px;
  }

  .campaign-title {
    font-size: 1.2rem;
  }

  .campaign-stats {
    gap: 20px;
  }

  .big-number {
    font-size: 1.8rem;
  }

  .contact-heading {
    font-size: clamp(1.4rem, 5vw, 2rem);
  }

  .contact-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .event-standee-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .results-stats-strip {
    gap: 16px;
    padding: 28px 0;
  }

  .result-stat .big-number {
    font-size: 1.8rem;
  }

  .result-stat .big-label {
    font-size: 0.72rem;
  }

  .ai-campaign-body {
    padding: 20px 16px;
  }

  .ai-campaign-body h3 {
    font-size: 1.1rem;
  }

  .ai-campaign-flow {
    gap: 5px;
  }

  .ai-campaign-flow span {
    font-size: 0.7rem;
    padding: 3px 10px;
  }

  .ai-campaign-flow svg {
    width: 10px;
    height: 10px;
  }

  .cs-insight {
    padding: 20px 16px;
  }

  .cs-insight h4 {
    font-size: 1rem;
  }

  .cs-insight p {
    font-size: 0.85rem;
  }

  .experience-timeline {
    padding-left: 32px;
  }

  .experience-timeline::before {
    left: 10px;
  }

  .exp-item::before {
    left: -28px;
    width: 10px;
    height: 10px;
  }

  .exp-item::after {
    left: -18px;
    width: 18px;
  }

  .exp-item {
    padding: 20px 16px;
  }

  .exp-company {
    font-size: 1rem;
  }

  .exp-logo {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    padding: 6px;
  }

  .nav-links {
    max-width: 100%;
  }

  .inclinic-calendar-hero {
    border-radius: 10px;
  }

  .testimonial-card {
    padding: 24px 20px;
    border-radius: 16px;
  }

  .testimonial-card p {
    font-size: 0.88rem;
  }

  footer {
    padding: 24px 0;
  }

  .footer-name,
  .footer-credit {
    font-size: 0.75rem;
  }
}