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

:root {
  --brand: #091139;
  --brand-light: #1a2b6b;
  --brand-lighter: #2a3f8f;
  --bg: #f5f7fa;
  --bg2: #edf0f5;
  --surface: #ffffff;
  --text-primary: #1a1a2e;
  --text-secondary: #5a6275;
  --text-muted: #8b92a8;
  --accent: #091139;
  --accent-light: #3B4FBF;
  --accent2: #06B6D4;
  --white: #FFFFFF;
  --border: rgba(0,0,0,0.08);
  --border-hover: rgba(0,0,0,0.15);
  --grad: linear-gradient(135deg, #091139 0%, #1A2D7C 50%, #06B6D4 100%);
  --radius: 12px;
  --ease: cubic-bezier(.19,1,.22,1);
  --container: 1200px;
  --container-sm: 800px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 clamp(1.5rem, 5vw, 4rem); }
.container-sm { max-width: var(--container-sm); margin: 0 auto; padding: 0 clamp(1.5rem, 5vw, 4rem); }

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* ===== NAVBAR ===== */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  height: 72px;
  display: flex; align-items: center; justify-content: space-between;
  background: transparent;
  transition: background .4s var(--ease), backdrop-filter .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}

nav.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}

.nav-logo {
  font-size: 1.3rem; font-weight: 700; letter-spacing: -0.5px;
  color: var(--text-primary);
  text-decoration: none;
  display: flex; align-items: center; gap: 8px;
}
.nav-logo span { color: var(--accent-light); }
.nav-logo-img { height: 28px; width: auto; transition: filter .4s ease; }
nav.scrolled .nav-logo-img { filter: brightness(0) saturate(100%); }

.nav-links { display: flex; gap: 2.5rem; list-style: none; }

.nav-links a {
  color: var(--text-secondary); text-decoration: none;
  font-size: .85rem; font-weight: 500; letter-spacing: .3px;
  transition: color .3s var(--ease);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1.5px; background: var(--accent-light);
  transition: width .4s var(--ease);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  color: var(--text-primary); text-decoration: none;
  font-size: .85rem; font-weight: 600;
  padding: 10px 24px; border-radius: 50px;
  border: 1px solid var(--border-hover);
  transition: all .4s var(--ease);
  position: relative; overflow: hidden;
}
.nav-cta::before {
  content: ''; position: absolute; inset: 0;
  background: var(--grad); opacity: 0;
  transition: opacity .4s var(--ease);
  border-radius: 50px;
}
.nav-cta:hover { border-color: transparent; color: #FFFFFF; }
.nav-cta:hover::before { opacity: 1; }
.nav-cta span { position: relative; z-index: 1; }

.nav-toggle { display: none; background: none; border: none; color: var(--text-primary); font-size: 1.3rem; cursor: pointer; }

/* ===== LANGUAGE TOGGLE ===== */
.lang-toggle {
  background: none;
  border: 1.5px solid var(--border-hover);
  color: var(--text-secondary);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 5px 12px;
  border-radius: 50px;
  cursor: pointer;
  transition: all .3s var(--ease);
  margin-right: .5rem;
}
.lang-toggle:hover {
  border-color: var(--accent-light);
  color: var(--accent-light);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 140px 0 100px;
  background: #050A1F;
  color: #F0F2FA;
}

.hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.hero-label {
  display: inline-block;
  font-size: .75rem; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase;
  color: #505880;
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800; line-height: 1.05; letter-spacing: -2px;
  margin-bottom: 2rem;
  max-width: 900px;
  color: #F0F2FA;
}

.hero h1 .highlight {
  background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: #8B92B3;
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

.hero-cta {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 1rem; font-weight: 600;
  color: #FFFFFF; text-decoration: none;
  padding: 16px 36px; border-radius: 50px;
  background: var(--grad);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  box-shadow: 0 4px 30px rgba(9,17,57,0.5);
}
.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(6,182,212,0.3);
}
.hero-cta .arrow {
  display: inline-block;
  transition: transform .4s var(--ease);
}
.hero-cta:hover .arrow { transform: translateX(4px); }

.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  font-size: .75rem; font-weight: 500; letter-spacing: 2px; text-transform: uppercase;
  color: #505880;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.scroll-line {
  width: 1px; height: 40px; background: rgba(255,255,255,0.12);
  position: relative; overflow: hidden;
}
.scroll-line::after {
  content: ''; position: absolute; top: -100%; left: 0;
  width: 1px; height: 100%;
  background: var(--accent-light);
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { top: -100%; }
  100% { top: 100%; }
}

/* ===== STATS ===== */
.stats-section {
  padding: 80px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
}

.stat-item { text-align: center; }

.stat-num {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800; letter-spacing: -1.5px;
  background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: .8rem; color: var(--text-muted); font-weight: 500;
  margin-top: 8px; letter-spacing: .5px;
}

/* ===== SECTIONS ===== */
section { padding: clamp(80px, 12vw, 140px) 0; }

.section-label {
  font-size: .75rem; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 1.5rem; display: block;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800; letter-spacing: -1px; line-height: 1.1;
  margin-bottom: 1.5rem;
}

.section-description {
  color: var(--text-secondary); font-size: 1.05rem;
  max-width: 500px; line-height: 1.7;
}

.section-header { margin-bottom: clamp(3rem, 6vw, 5rem); }

/* ===== ABOUT ===== */
.about-section { background: var(--bg); }

.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.about-text p {
  font-size: 1rem; color: var(--text-secondary);
  line-height: 1.8; margin-bottom: 1.5rem;
}

.tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2rem; }

.tag {
  font-size: .75rem; font-weight: 600; letter-spacing: .5px;
  color: var(--text-secondary);
  padding: 6px 16px; border-radius: 50px;
  border: 1px solid var(--border);
  transition: all .3s var(--ease);
}
.tag:hover { border-color: var(--accent-light); color: var(--accent-light); }

.values-grid { display: grid; gap: 1.5rem; }

.value-card {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .4s var(--ease);
  position: relative;
}
.value-card:hover { border-color: var(--border-hover); }

.value-card .num {
  font-size: .7rem; font-weight: 700; letter-spacing: 2px;
  color: var(--accent-light); text-transform: uppercase;
  margin-bottom: 1rem;
}
.value-card h4 {
  font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem;
}
.value-card p {
  font-size: .9rem; color: var(--text-secondary); line-height: 1.7;
}

/* ===== SERVICES ===== */
.services-section { background: var(--bg2); }

.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;
}

.service-item {
  background: var(--bg2);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  transition: background .4s var(--ease);
  cursor: default;
}
.service-item:hover { background: var(--surface); }

.service-num {
  font-size: .7rem; font-weight: 700; letter-spacing: 2px;
  color: var(--text-muted); margin-bottom: 1.5rem;
}

.service-item h3 {
  font-size: 1.15rem; font-weight: 700; margin-bottom: .8rem;
  letter-spacing: -0.3px;
}

.service-item p {
  font-size: .88rem; color: var(--text-secondary); line-height: 1.7;
}

/* ===== PROCESS — THE ALCHEMIE WAY ===== */
.process-section {
  background: var(--bg);
  padding-bottom: 0;
}

.process-header {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.process-headline {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.process-headline .arrow-link {
  font-weight: 300;
  transition: transform .4s var(--ease);
  display: inline-block;
}
.process-headline:hover .arrow-link { transform: translateX(8px); }

.process-visual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius);
  overflow: hidden;
}

.process-card {
  border-right: 1px solid var(--border-hover);
  border-bottom: 1px solid var(--border-hover);
  display: flex;
  flex-direction: column;
  min-height: 420px;
  position: relative;
  background: var(--bg);
  transition: background .5s var(--ease);
}
.process-card:nth-child(3n) { border-right: none; }
.process-card:nth-child(n+4) { border-bottom: none; }
.process-card:hover { background: var(--bg2); }

.process-card-top {
  padding: clamp(1.5rem, 2.5vw, 2rem);
  padding-bottom: 0;
}

.process-card-top h3 {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: .8rem;
}

.process-card-top p {
  font-size: .88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 280px;
}

.process-card-icon {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  overflow: hidden;
}

.process-svg {
  width: clamp(120px, 14vw, 180px);
  height: clamp(120px, 14vw, 180px);
  opacity: 0.12;
  filter: invert(1);
  transition: opacity .4s var(--ease), transform .4s var(--ease);
}
.process-card:hover .process-svg {
  opacity: 1;
  transform: scale(1.08);
}

.process-card-num {
  padding: clamp(1rem, 2vw, 1.5rem);
  font-size: .8rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* SVG Animations */
.svg-orbit {
  animation: orbitSpin 20s linear infinite;
}
@keyframes orbitSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.svg-compass {
  animation: compassPulse 4s ease-in-out infinite;
}
@keyframes compassPulse {
  0%, 100% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(15deg) scale(1.04); }
}

.svg-code {
  animation: codeFloat 3s ease-in-out infinite;
}
@keyframes codeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.svg-check {
  animation: checkPulse 3s ease-in-out infinite;
}
@keyframes checkPulse {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.06); opacity: 1; }
}

.svg-radiate {
  animation: radiateSpin 12s linear infinite;
}
@keyframes radiateSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.svg-shield {
  animation: shieldFloat 4s ease-in-out infinite;
}
@keyframes shieldFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-6px) scale(1.03); }
}

/* Process hover pauses animation for focus */
.process-card:hover .svg-orbit { animation-duration: 40s; }
.process-card:hover .svg-radiate { animation-duration: 24s; }

/* Process responsive */
@media (max-width: 1024px) {
  .process-visual-grid { grid-template-columns: repeat(2, 1fr); }
  .process-card:nth-child(3n) { border-right: 1px solid var(--border-hover); }
  .process-card:nth-child(2n) { border-right: none; }
  .process-card { border-bottom: 1px solid var(--border-hover); min-height: 360px; }
  .process-card:nth-child(n+5) { border-bottom: none; }
}

@media (max-width: 768px) {
  .process-visual-grid { grid-template-columns: 1fr; }
  .process-card { border-right: none !important; border-bottom: 1px solid var(--border-hover); min-height: 320px; }
  .process-card:last-child { border-bottom: none; }
}

/* ===== TEAM / FOUNDER ===== */
.team-section { background: var(--bg2); }

.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.founder-info .section-title { margin-bottom: .5rem; }

.founder-name {
  font-size: 1.6rem; font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: .3rem;
}

.founder-role {
  font-size: .85rem; font-weight: 600;
  color: var(--accent-light);
  letter-spacing: .5px;
  margin-bottom: 1.5rem;
}

.founder-bio {
  font-size: .95rem; color: var(--text-secondary);
  line-height: 1.8; margin-bottom: 1rem;
}

.founder-linkedin {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 1rem;
  font-size: .88rem; font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  padding: 10px 24px;
  border: 1px solid var(--border-hover);
  border-radius: 50px;
  transition: all .4s var(--ease);
}
.founder-linkedin i { font-size: .9rem; }
.founder-linkedin:hover {
  border-color: #0A66C2;
  color: #0A66C2;
}

.founder-visual {
  display: flex; align-items: center; justify-content: center;
}

.founder-photo {
  width: clamp(180px, 20vw, 260px);
  height: clamp(180px, 20vw, 260px);
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-hover);
  position: relative;
  box-shadow: 0 0 0 12px var(--bg2), 0 0 0 13px var(--border);
}

.founder-avatar-large {
  width: clamp(180px, 20vw, 260px);
  height: clamp(180px, 20vw, 260px);
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border-hover);
  display: flex; align-items: center; justify-content: center;
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 900;
  color: var(--accent-light);
  letter-spacing: -2px;
  position: relative;
}
.founder-avatar-large::after {
  content: '';
  position: absolute; inset: -12px;
  border-radius: 50%;
  border: 1px solid var(--border);
}

@media (max-width: 768px) {
  .founder-grid { grid-template-columns: 1fr; text-align: center; }
  .founder-visual { order: -1; margin-bottom: 1rem; }
  .founder-info .section-label,
  .founder-info .divider { margin-left: auto; margin-right: auto; }
  .founder-linkedin { margin: 1rem auto 0; }
}

/* ===== CLIENTS ===== */
.clients-section {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.clients-label {
  text-align: center; font-size: .7rem; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 2rem;
}

.clients-row {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 2rem 3.5rem;
}

.client-name {
  font-size: .95rem; font-weight: 600; color: var(--text-muted);
  letter-spacing: .3px; cursor: default;
  transition: color .3s var(--ease);
  opacity: 0.4;
}
.client-name:hover { opacity: 1; color: var(--text-primary); }

/* ===== TESTIMONIALS ===== */
.testimonials-section { background: var(--bg); }

.testimonials-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem;
}

.testi-card {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex; flex-direction: column;
  transition: border-color .4s var(--ease);
}
.testi-card:hover { border-color: var(--border-hover); }

.testi-card-featured {
  border-color: var(--accent-light);
  background: rgba(59,79,191,0.05);
}
.testi-card-featured:hover { border-color: var(--accent-light); }

.testi-quote {
  font-size: 2rem; color: var(--accent); opacity: .3;
  line-height: 1; margin-bottom: 1rem;
}

.testi-card p {
  font-size: .9rem; color: var(--text-secondary);
  line-height: 1.8; font-style: italic;
  flex: 1; margin-bottom: 1.5rem;
}

.testi-author {
  display: flex; align-items: center; gap: .8rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.testi-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  font-size: .7rem; font-weight: 700; color: var(--accent-light);
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.testi-name { font-size: .82rem; font-weight: 700; }
.testi-role-text { font-size: .72rem; color: var(--text-muted); }
.testi-flag { margin-left: auto; font-size: .72rem; color: var(--text-muted); }

/* ===== CONTACT ===== */
.contact-section { background: var(--bg2); }

.contact-grid {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.contact-info .section-description { margin-bottom: 2.5rem; }

.contact-item {
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: 1.2rem;
}

.contact-icon-wrap {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: .85rem; flex-shrink: 0;
}

.contact-item-label { font-size: .72rem; color: var(--text-muted); letter-spacing: .5px; text-transform: uppercase; }
.contact-item-value { font-size: .9rem; color: var(--text-primary); }
.contact-item-value a { color: var(--text-primary); text-decoration: none; transition: color .3s; }
.contact-item-value a:hover { color: var(--accent-light); }

/* Contact CTAs */
.contact-ctas {
  display: flex; flex-direction: column; gap: 1rem;
}

.contact-cta-btn {
  display: flex; align-items: center; gap: 1.2rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text-primary);
  text-decoration: none;
  transition: all .4s var(--ease);
}

.contact-cta-btn:hover {
  border-color: var(--border-hover);
  background: var(--surface);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.contact-cta-btn i {
  font-size: 1.5rem;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  flex-shrink: 0;
}

.cta-email i {
  background: rgba(6,182,212,0.1);
  color: var(--accent2);
}

.cta-linkedin i {
  background: rgba(10,102,194,0.15);
  color: #0A66C2;
}

.cta-btn-label {
  font-size: .7rem; font-weight: 500; letter-spacing: 1px;
  text-transform: uppercase; color: var(--text-muted);
}

.cta-btn-value {
  font-size: 1.05rem; font-weight: 600; color: var(--text-primary);
  margin-top: 2px;
}

.contact-cta-btn .arrow {
  margin-left: auto;
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: transform .4s var(--ease), color .4s var(--ease);
}

.contact-cta-btn:hover .arrow {
  transform: translateX(4px);
  color: var(--text-primary);
}

/* ===== FOOTER ===== */
footer {
  background: #050A1F;
  color: #F0F2FA;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 60px 0 30px;
}

.footer-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 3rem;
  padding-bottom: 3rem;
}

.footer-brand .logo {
  font-size: 1.3rem; font-weight: 700; letter-spacing: -0.5px;
  margin-bottom: .8rem;
  color: #F0F2FA;
}
.footer-brand .logo {
  display: flex; align-items: center; gap: 8px;
}
.footer-brand .logo span { color: #3B4FBF; }
.footer-logo-img { height: 24px; width: auto; filter: brightness(10); }
.footer-brand p { font-size: .85rem; color: #505880; max-width: 280px; line-height: 1.7; }

.footer-links { display: flex; gap: clamp(2rem, 5vw, 4rem); }

.footer-col h4 {
  font-size: .7rem; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: #8B92B3;
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: .5rem; }
.footer-col ul li a {
  font-size: .85rem; color: #505880; text-decoration: none;
  transition: color .3s var(--ease);
}
.footer-col ul li a:hover { color: #F0F2FA; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 1.5rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}

.footer-bottom p { font-size: .78rem; color: #505880; }

.social-links { display: flex; gap: .6rem; }

.social-link {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
  display: flex; align-items: center; justify-content: center;
  color: #505880; font-size: .8rem; text-decoration: none;
  transition: all .3s var(--ease);
}
.social-link:hover { border-color: #3B4FBF; color: #3B4FBF; }

/* ===== LOGO WATERMARKS ===== */
.logo-watermark {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.logo-watermark img {
  width: 100%; height: 100%;
  object-fit: contain;
  opacity: 0.04;
}
.logo-wm-hero {
  right: -5%; bottom: -10%;
  width: clamp(300px, 40vw, 550px);
  height: clamp(300px, 40vw, 550px);
  transform: rotate(10deg);
}
.logo-wm-hero img {
  filter: brightness(10);
  opacity: 0.025;
}
.logo-wm-about {
  left: -8%; top: 10%;
  width: clamp(250px, 30vw, 400px);
  height: clamp(250px, 30vw, 400px);
  transform: rotate(-15deg);
}
.logo-wm-work {
  right: -3%; top: 5%;
  width: clamp(200px, 25vw, 350px);
  height: clamp(200px, 25vw, 350px);
  transform: rotate(20deg);
}
.logo-wm-contact {
  left: -5%; bottom: -5%;
  width: clamp(250px, 30vw, 400px);
  height: clamp(250px, 30vw, 400px);
  transform: rotate(-10deg);
}
/* Sections with watermarks need relative position */
.hero, .about-section, .work-section, .contact-section {
  position: relative;
  overflow: hidden;
}

/* ===== FEATURED WORK / CASE STUDY ===== */
.work-section { background: var(--bg2); }

.work-showcase {
  border: 1px solid var(--border-hover);
  border-radius: var(--radius);
  overflow: hidden;
}

.work-slides {
  position: relative;
  min-height: 280px;
}

.work-slide {
  position: absolute; inset: 0;
  padding: clamp(2rem, 4vw, 3.5rem);
  opacity: 0;
  transform: translateX(30px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
  pointer-events: none;
}
.work-slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  position: relative;
}

.work-slide-num {
  font-size: .7rem; font-weight: 700; letter-spacing: 2px;
  color: var(--accent-light); margin-bottom: 1.5rem;
}

.work-slide h3 {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 800; letter-spacing: -0.5px;
  margin-bottom: 1rem;
}

.work-slide p {
  font-size: 1rem; color: var(--text-secondary);
  line-height: 1.8; max-width: 700px;
}

.work-controls {
  display: flex; align-items: center; gap: 1.5rem;
  padding: 1.2rem clamp(2rem, 4vw, 3.5rem);
  border-top: 1px solid var(--border);
}

.work-prev, .work-next {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--border-hover);
  background: transparent; color: var(--text-secondary);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: .85rem;
  transition: all .3s var(--ease);
}
.work-prev:hover, .work-next:hover {
  border-color: var(--accent-light); color: var(--accent-light);
}

.work-dots { display: flex; gap: 6px; }
.work-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--border-hover);
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.work-dot.active {
  background: var(--accent-light);
  transform: scale(1.3);
}

.work-quote {
  padding: 1.5rem clamp(2rem, 4vw, 3.5rem);
  border-top: 1px solid var(--border);
  background: rgba(59,79,191,0.04);
}
.work-quote p {
  font-size: .95rem;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: .5rem;
}
.work-quote-author {
  font-size: .78rem;
  color: var(--accent-light);
  font-weight: 600;
}

.work-tech {
  display: flex; flex-wrap: wrap; gap: .4rem;
  padding: 1rem clamp(2rem, 4vw, 3.5rem) 1.5rem;
  border-top: 1px solid var(--border);
}

/* ===== INSIGHTS / POSTS ===== */
.insights-section { background: var(--bg); }

.insights-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}

.insight-card {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column;
  transition: border-color .4s var(--ease), transform .4s var(--ease);
}
.insight-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.insight-tag {
  font-size: .7rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 1rem;
}

.insight-card h3 {
  font-size: 1.1rem; font-weight: 700; line-height: 1.4;
  margin-bottom: .8rem; letter-spacing: -0.3px;
}

.insight-card p {
  font-size: .88rem; color: var(--text-secondary);
  line-height: 1.7; flex: 1;
  margin-bottom: 1.5rem;
}

.insight-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.insight-source {
  font-size: .75rem; color: var(--text-muted); font-weight: 500;
  display: flex; align-items: center; gap: 6px;
}

.insight-arrow {
  font-size: 1.1rem; color: var(--text-muted);
  transition: transform .3s var(--ease), color .3s var(--ease);
}
.insight-card:hover .insight-arrow {
  transform: translateX(4px); color: var(--accent-light);
}

@media (max-width: 1024px) {
  .insights-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .insights-grid { grid-template-columns: 1fr; }
}

/* ===== DIVIDER LINE ===== */
.divider {
  width: 60px; height: 1px;
  background: var(--grad);
  margin: 2rem 0;
}

/* ===== MOBILE NAV ===== */
.nav-links.active {
  display: flex; flex-direction: column;
  position: absolute; top: 100%; left: 0; right: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  padding: 2rem clamp(1.5rem, 5vw, 4rem);
  gap: 1.2rem;
  border-bottom: 1px solid var(--border);
}

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

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .lang-toggle { margin-right: auto; margin-left: 1rem; }
  .nav-toggle { display: block; }

  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; }
  .footer-links { flex-direction: column; gap: 2rem; }
  .scroll-hint { display: none; }
  .process-headline { font-size: clamp(1.8rem, 5vw, 3rem); }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ===== WHY ALCHEMIE / DIFFERENTIATORS ===== */
.why-section { background: var(--bg2); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.why-card {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .4s var(--ease), transform .4s var(--ease);
}
.why-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.why-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--accent-light);
  margin-bottom: 1.5rem;
}

.why-card h3 {
  font-size: 1.05rem; font-weight: 700;
  margin-bottom: .6rem; letter-spacing: -0.3px;
}

.why-card p {
  font-size: .88rem; color: var(--text-secondary); line-height: 1.7;
}

@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .why-grid { grid-template-columns: 1fr; }
}

/* ===== SERVICE OUTCOME BADGES ===== */
.service-outcome {
  display: inline-block;
  margin-top: .8rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent2);
  letter-spacing: .3px;
}

/* ===== PRICING SECTION ===== */
.pricing-section { background: var(--bg); }

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.toggle-label {
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: color .3s var(--ease);
}
.toggle-label.active { color: var(--text-primary); }

.toggle-save {
  font-size: .7rem;
  font-weight: 700;
  color: var(--accent2);
  background: rgba(6,182,212,0.1);
  padding: 2px 8px;
  border-radius: 50px;
  margin-left: 4px;
}

.toggle-switch {
  width: 48px; height: 26px;
  border-radius: 50px;
  border: 1px solid var(--border-hover);
  background: var(--surface);
  cursor: pointer;
  position: relative;
  transition: background .3s var(--ease), border-color .3s var(--ease);
  padding: 0;
}
.toggle-switch.active {
  background: var(--accent-light);
  border-color: var(--accent-light);
}

.toggle-knob {
  position: absolute;
  top: 3px; left: 3px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--text-primary);
  transition: transform .3s var(--ease);
}
.toggle-switch.active .toggle-knob {
  transform: translateX(22px);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  transition: border-color .4s var(--ease), transform .4s var(--ease);
  position: relative;
}
.pricing-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.pricing-card-popular {
  border-color: var(--accent-light);
  background: rgba(59,79,191,0.04);
}
.pricing-card-popular:hover {
  border-color: var(--accent-light);
}

.popular-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--grad);
  color: #fff;
  font-size: .7rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 50px;
  white-space: nowrap;
}

.pricing-card-header h3 {
  font-size: 1.3rem; font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: .4rem;
}

.pricing-subtitle {
  font-size: .82rem; color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: .3rem;
  margin-bottom: .5rem;
}

.price-amount {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -1px;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-period {
  font-size: .85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.annual-note {
  font-size: .75rem;
  color: var(--accent2);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.pricing-features {
  list-style: none;
  margin: 1.5rem 0 2rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

.pricing-features li {
  font-size: .88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  padding: .3rem 0;
  display: flex;
  align-items: flex-start;
  gap: .6rem;
}

.pricing-features li i {
  color: var(--accent2);
  font-size: .7rem;
  margin-top: 5px;
  flex-shrink: 0;
}

.pricing-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  padding: 12px 28px;
  border: 1px solid var(--border-hover);
  border-radius: 50px;
  transition: all .4s var(--ease);
  width: 100%;
  justify-content: center;
}
.pricing-cta:hover {
  border-color: var(--accent-light);
  color: var(--accent-light);
}
.pricing-cta .arrow {
  display: inline-block;
  transition: transform .4s var(--ease);
}
.pricing-cta:hover .arrow { transform: translateX(4px); }

.pricing-cta-popular {
  background: var(--grad);
  border-color: transparent;
  color: #fff;
}
.pricing-cta-popular:hover {
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(6,182,212,0.3);
}

.pricing-note {
  text-align: center;
  font-size: .85rem;
  color: var(--text-muted);
  margin-top: 2.5rem;
}

@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .pricing-card-popular { order: -1; }
}

/* ===== PROCESS TIMELINE BADGES ===== */
.process-timeline {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent2);
  background: rgba(6,182,212,0.1);
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: .8rem;
}

/* ===== TEAM CAPABILITY BADGES ===== */
.team-capabilities {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .8rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.team-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 10px 20px;
  border: 1px solid var(--border);
  border-radius: 50px;
  transition: all .3s var(--ease);
}
.team-badge i {
  color: var(--accent-light);
  font-size: .85rem;
}
.team-badge:hover {
  border-color: var(--accent-light);
  color: var(--text-primary);
}

/* ===== PARTNERS ROW ===== */
.partners-row { margin-bottom: 1rem; }

.partner-name {
  opacity: 0.7 !important;
  font-weight: 700 !important;
  color: var(--accent-light) !important;
}
.partner-name i {
  font-size: .75rem;
  margin-right: 4px;
}
.partner-name:hover {
  opacity: 1 !important;
}

/* ===== LOCALIZATION BAR ===== */
.localization-countries {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .8rem 1.5rem;
  margin-top: 1rem;
}

.loc-country {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: default;
  transition: color .3s var(--ease);
  opacity: 0.5;
}
.loc-country i {
  font-size: .7rem;
  color: var(--accent2);
}
.loc-country:hover {
  opacity: 1;
  color: var(--text-primary);
}