/* ============================================================
   ROHAN WEB STUDIO — style.css
   Dark glassmorphism portfolio with Electric Blue (#2563EB)
   ============================================================ */

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

:root {
  --bg:        #0B0B0B;
  --bg-2:      #111111;
  --bg-3:      #161616;
  --blue:      #2563EB;
  --blue-light:#3B82F6;
  --blue-glow: rgba(37,99,235,.35);
  --blue-soft: rgba(37,99,235,.12);
  --white:     #FFFFFF;
  --white-80:  rgba(255,255,255,.80);
  --white-60:  rgba(255,255,255,.60);
  --white-40:  rgba(255,255,255,.40);
  --white-10:  rgba(255,255,255,.10);
  --white-05:  rgba(255,255,255,.05);
  --glass-bg:  rgba(255,255,255,.04);
  --glass-border: rgba(255,255,255,.10);
  --green:     #22c55e;
  --radius:    16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --shadow-blue: 0 0 40px rgba(37,99,235,.25);
  --font-head: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--blue); color: #fff; }

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ===== UTILITY ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.text-blue { color: var(--blue-light); }
.w-full { width: 100%; }
.d-none-sm { display: inline; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }

/* ===== GLASS CARD ===== */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.glass-card:hover {
  border-color: rgba(255,255,255,.18);
  box-shadow: 0 8px 40px rgba(0,0,0,.4);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .01em;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.1);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 20px var(--blue-glow);
}
.btn-primary:hover {
  background: var(--blue-light);
  box-shadow: 0 8px 30px rgba(37,99,235,.5);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--white-10);
  color: #fff;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: var(--white-10);
  border-color: var(--blue-light);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid var(--glass-border);
}
.btn-outline:hover {
  border-color: var(--blue-light);
  color: var(--blue-light);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,.3);
}
.btn-whatsapp:hover {
  background: #20BD5C;
  box-shadow: 0 8px 30px rgba(37,211,102,.5);
  transform: translateY(-2px);
}

/* ===== SECTION LABELS & HEADERS ===== */
.section-label {
  display: inline-block;
  background: var(--blue-soft);
  border: 1px solid rgba(37,99,235,.3);
  color: var(--blue-light);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.section-header { text-align: center; margin-bottom: 64px; }

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--white-60);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="100"] { transition-delay: .1s; }
.reveal[data-delay="150"] { transition-delay: .15s; }
.reveal[data-delay="200"] { transition-delay: .2s; }
.reveal[data-delay="300"] { transition-delay: .3s; }
.reveal[data-delay="400"] { transition-delay: .4s; }
.reveal[data-delay="450"] { transition-delay: .45s; }
.reveal[data-delay="500"] { transition-delay: .5s; }
.reveal[data-delay="600"] { transition-delay: .6s; }

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition);
}
.navbar.scrolled {
  background: rgba(11,11,11,.90);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 12px 0;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition);
}
.nav-logo:hover { color: var(--blue-light); }
.logo-icon { font-size: 1.4rem; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link {
  color: var(--white-80);
  font-size: .9rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 8px;
  transition: all var(--transition);
}
.nav-link:hover { color: #fff; background: var(--white-05); }
.nav-link.active { color: var(--blue-light); }

.nav-cta {
  background: var(--blue);
  color: #fff !important;
  padding: 9px 20px;
  border-radius: 50px;
  font-weight: 600;
}
.nav-cta:hover { background: var(--blue-light) !important; transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: 8px;
  background: var(--white-05);
  border: 1px solid var(--glass-border);
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 140px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.08) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  animation: orb-float 8s ease-in-out infinite;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,.3) 0%, transparent 70%);
  top: -150px; left: 50%; transform: translateX(-50%);
  animation-delay: 0s;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(37,99,235,.2) 0%, transparent 70%);
  bottom: 0; right: -100px;
  animation-delay: 3s;
}
.hero-orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(99,102,241,.15) 0%, transparent 70%);
  bottom: 100px; left: -50px;
  animation-delay: 5s;
}

@keyframes orb-float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: .85rem;
  color: var(--white-80);
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
  animation: badge-pulse 2s ease-in-out infinite;
}
@keyframes badge-pulse { 0%,100% { border-color: rgba(255,255,255,.1); } 50% { border-color: rgba(37,99,235,.5); } }

.badge-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: dot-pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes dot-pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(34,197,94,.4); } 50% { box-shadow: 0 0 0 6px rgba(34,197,94,0); } }

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-highlight {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--white-60);
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.hero-stat {
  text-align: center;
}
.hero-stat .stat-num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--blue-light);
}
.hero-stat span { font-size: 1.2rem; font-weight: 700; color: var(--blue-light); }
.stat-label {
  display: block;
  font-size: .82rem;
  color: var(--white-60);
  margin-top: 2px;
}
.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--glass-border);
}

.hero-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--white-40);
  font-size: .8rem;
  animation: scroll-bounce 2s ease-in-out infinite;
}
.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid var(--white-40);
  border-bottom: 2px solid var(--white-40);
  transform: rotate(45deg);
}
@keyframes scroll-bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ===== ABOUT ===== */
.about-section { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: center;
}
.about-card {
  padding: 40px;
  text-align: center;
}
.about-avatar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}
.avatar-ring {
  width: 120px; height: 120px;
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  animation: ring-spin 4s linear infinite;
}
@keyframes ring-spin { 0% { filter: hue-rotate(0deg); } 100% { filter: hue-rotate(360deg); } }
.avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 700;
  color: var(--blue-light);
}
.avatar-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .8rem;
  color: var(--green);
  background: rgba(34,197,94,.1);
  border: 1px solid rgba(34,197,94,.2);
  padding: 4px 12px;
  border-radius: 50px;
}
.about-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}
.meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  color: var(--white-60);
  justify-content: center;
}
.meta-icon { font-size: 1rem; }
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.tech-tag {
  background: var(--blue-soft);
  border: 1px solid rgba(37,99,235,.2);
  color: var(--blue-light);
  font-size: .78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
}

.about-text .section-label { margin-bottom: 16px; }
.about-description {
  color: var(--white-60);
  font-size: 1.05rem;
  margin-bottom: 16px;
  line-height: 1.75;
}
.about-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 28px 0;
}
.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .95rem;
  color: var(--white-80);
}
.feature-check {
  width: 22px; height: 22px;
  background: var(--blue-soft);
  border: 1px solid rgba(37,99,235,.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  color: var(--blue-light);
  flex-shrink: 0;
}
.about-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ===== SERVICES ===== */
.services-section { background: var(--bg-2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.service-card {
  padding: 32px;
  transition: all var(--transition);
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(37,99,235,.3);
  box-shadow: 0 20px 60px rgba(0,0,0,.4), 0 0 30px var(--blue-glow);
}
.service-icon {
  font-size: 2.4rem;
  margin-bottom: 20px;
  display: block;
  filter: drop-shadow(0 0 12px var(--blue-glow));
}
.service-title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #fff;
}
.service-desc {
  font-size: .9rem;
  color: var(--white-60);
  line-height: 1.65;
}

/* ===== PORTFOLIO ===== */
.portfolio-section { background: var(--bg); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}
.portfolio-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: all var(--transition);
}
.portfolio-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 24px 60px rgba(0,0,0,.5), 0 0 40px var(--blue-glow);
  border-color: rgba(37,99,235,.3);
}
.portfolio-visual {
  height: 220px;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 20px;
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.8) 30%, transparent);
}
.portfolio-gym { background: linear-gradient(135deg, #0f2027, #203a43, #2c5364); }
.portfolio-cake { background: linear-gradient(135deg, #1a0533, #2d1b69, #11998e); }
.portfolio-restaurant { background: linear-gradient(135deg, #1d0404, #3e0000, #8B0000); }
.portfolio-salon { background: linear-gradient(135deg, #0d0221, #2e0249, #7b2d8b); }

.portfolio-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-65%);
  font-size: 3.5rem;
  filter: drop-shadow(0 4px 20px rgba(0,0,0,.5));
  transition: transform var(--transition);
}
.portfolio-card:hover .portfolio-icon { transform: translate(-50%,-75%) scale(1.1); }

.portfolio-tags {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.ptag {
  background: rgba(37,99,235,.3);
  border: 1px solid rgba(37,99,235,.5);
  color: #fff;
  font-size: .72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 50px;
  backdrop-filter: blur(10px);
}
.portfolio-info { padding: 24px; }
.portfolio-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.portfolio-desc {
  font-size: .9rem;
  color: var(--white-60);
  line-height: 1.65;
  margin-bottom: 16px;
}
.portfolio-meta { display: flex; gap: 8px; }
.pmeta-tag {
  background: var(--white-05);
  border: 1px solid var(--glass-border);
  color: var(--white-60);
  font-size: .75rem;
  padding: 3px 10px;
  border-radius: 50px;
}
.portfolio-cta {
  text-align: center;
  margin-top: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.portfolio-cta p { color: var(--white-60); font-size: 1.05rem; }

/* ===== PROCESS ===== */
.process-section { background: var(--bg-2); }

/* Track layout */
.process-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
  align-items: start;
  margin-bottom: 56px;
}
.process-track-line {
  position: absolute;
  top: 36px;
  left: calc(10% + 0px);
  right: calc(10% + 0px);
  height: 2px;
  background: linear-gradient(90deg, var(--blue) 0%, rgba(37,99,235,.15) 100%);
  z-index: 0;
}

/* Each node */
.process-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
  padding: 0 8px;
}

/* Bubble (icon + ring) */
.pnode-bubble {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 2px solid rgba(37,99,235,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-bottom: 20px;
  flex-shrink: 0;
  transition: border-color .3s, box-shadow .3s;
}
.process-node:hover .pnode-bubble {
  border-color: var(--blue);
  box-shadow: 0 0 24px rgba(37,99,235,.4);
}
.pnode-dot-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px dashed rgba(37,99,235,.25);
}
.pnode-icon { font-size: 1.8rem; line-height: 1; }

/* Card */
.pnode-card {
  padding: 22px 20px 20px;
  text-align: center;
  width: 100%;
  transition: transform .3s, border-color .3s, box-shadow .3s;
  position: relative;
  overflow: hidden;
}
.pnode-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.process-node:hover .pnode-card {
  transform: translateY(-4px);
  border-color: rgba(37,99,235,.4);
  box-shadow: 0 12px 40px rgba(0,0,0,.4);
}
.process-node:hover .pnode-card::before { opacity: 1; }

.pnode-badge {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(37,99,235,.12);
  border: 1px solid rgba(37,99,235,.25);
  border-radius: 20px;
  padding: 3px 10px;
  margin-bottom: 10px;
}
.pnode-num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--blue);
  opacity: .18;
  line-height: 1;
  margin-bottom: 6px;
}
.pnode-title {
  font-family: var(--font-head);
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}
.pnode-desc {
  font-size: .8rem;
  color: var(--white-60);
  line-height: 1.6;
}
.pnode-highlight {
  margin-top: 12px;
  font-size: .75rem;
  font-weight: 600;
  color: var(--blue);
  background: rgba(37,99,235,.1);
  border-radius: 6px;
  padding: 6px 10px;
}

/* Guarantee strip */
.process-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(37,99,235,.06);
  border: 1px solid rgba(37,99,235,.18);
  border-radius: 16px;
  padding: 24px 32px;
  max-width: 760px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.guarantee-item {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 180px;
  justify-content: center;
}
.guarantee-icon { font-size: 1.6rem; flex-shrink: 0; }
.guarantee-item div { display: flex; flex-direction: column; }
.guarantee-item strong { font-size: .95rem; font-weight: 700; color: var(--white); }
.guarantee-item span { font-size: .8rem; color: var(--white-60); margin-top: 2px; }
.guarantee-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.1);
  flex-shrink: 0;
  margin: 0 24px;
}

/* ===== WHY CHOOSE ME ===== */
.why-section { background: var(--bg); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.why-text .section-title { margin-bottom: 20px; }
.why-desc {
  color: var(--white-60);
  font-size: 1.05rem;
  margin-bottom: 32px;
  line-height: 1.75;
}
.why-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.why-feature {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  transition: all var(--transition);
}
.why-feature:hover {
  transform: translateX(8px);
  border-color: rgba(37,99,235,.3);
}
.why-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  width: 52px; height: 52px;
  background: var(--blue-soft);
  border: 1px solid rgba(37,99,235,.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.why-feature-content h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.why-feature-content p {
  font-size: .88rem;
  color: var(--white-60);
  line-height: 1.6;
}

/* ===== PRICING ===== */
.pricing-section { background: var(--bg-2); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}
.pricing-card {
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition);
}
.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.pricing-popular {
  border-color: rgba(37,99,235,.5) !important;
  box-shadow: 0 0 40px var(--blue-glow);
  transform: scale(1.03);
}
.pricing-popular:hover { transform: scale(1.03) translateY(-8px); }

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  padding: 5px 20px;
  border-radius: 50px;
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pricing-badge {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 10px;
}
.pricing-name {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 6px;
}
.price-currency { font-size: 1.4rem; font-weight: 600; color: var(--white-60); }
.price-amount {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
}
.price-desc {
  font-size: .85rem;
  color: var(--white-60);
  margin-bottom: 28px;
}
.pricing-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
  list-style: none;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  color: var(--white-80);
}
.pf-check {
  color: var(--green);
  font-weight: 700;
  font-size: 1rem;
}
.pricing-note {
  text-align: center;
  margin-top: 48px;
  color: var(--white-60);
  font-size: .95rem;
}
.pricing-note a { color: var(--blue-light); }
.pricing-note a:hover { text-decoration: underline; }

/* ===== TESTIMONIALS ===== */
.testimonials-section { background: var(--bg); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card { padding: 32px; transition: all var(--transition); }
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37,99,235,.25);
}
.stars {
  color: #F59E0B;
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 18px;
}
.testimonial-text {
  font-size: .93rem;
  color: var(--white-80);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
}
.author-name {
  font-weight: 600;
  font-size: .95rem;
}
.author-biz {
  font-size: .82rem;
  color: var(--white-60);
}

/* ===== FAQ ===== */
.faq-section { background: var(--bg-2); }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border-radius: var(--radius-sm); overflow: hidden; }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.faq-question:hover { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.15); }
.faq-question[aria-expanded="true"] {
  background: var(--blue-soft);
  border-color: rgba(37,99,235,.3);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  color: var(--blue-light);
}
.faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: var(--white-05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 300;
  transition: all var(--transition);
  line-height: 1;
}
.faq-question[aria-expanded="true"] .faq-icon {
  background: var(--blue-soft);
  color: var(--blue-light);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s cubic-bezier(.4,0,.2,1);
}
.faq-answer.open { max-height: 400px; }
.faq-answer-inner {
  padding: 20px 28px 24px;
  background: var(--blue-soft);
  border: 1px solid rgba(37,99,235,.2);
  border-top: none;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}
.faq-answer-inner p {
  color: var(--white-80);
  font-size: .94rem;
  line-height: 1.75;
}

/* ===== CONTACT ===== */
.contact-section { background: var(--bg); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}
.contact-card { padding: 36px; }
.contact-form { padding: 36px; }
.contact-card-title {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 28px;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}
.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--white-05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.contact-method:hover {
  border-color: var(--blue-light);
  background: var(--blue-soft);
  transform: translateX(4px);
}
.cm-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.cm-icon-blue { background: var(--blue-soft); border: 1px solid rgba(37,99,235,.2); }
.cm-icon-green { background: rgba(37,211,102,.1); border: 1px solid rgba(37,211,102,.2); }
.cm-label { font-size: .78rem; color: var(--white-60); margin-bottom: 2px; }
.cm-value { font-size: .93rem; font-weight: 600; }
.contact-cta-buttons { display: flex; flex-direction: column; gap: 12px; }

/* FORM */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--white-80);
  margin-bottom: 8px;
}
.form-input {
  width: 100%;
  background: var(--white-05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: #fff;
  font-size: .95rem;
  font-family: var(--font-body);
  transition: all var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-input::placeholder { color: var(--white-40); }
.form-input:focus {
  border-color: var(--blue);
  background: var(--blue-soft);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 44px;
  cursor: pointer;
}
.form-select option { background: #1a1a2e; color: #fff; }
.form-textarea { resize: vertical; min-height: 110px; }
.form-note {
  text-align: center;
  font-size: .82rem;
  color: var(--white-40);
  margin-top: 14px;
}

/* ===== FOOTER ===== */
.footer { background: var(--bg-2); border-top: 1px solid var(--glass-border); }
.footer-top { padding: 72px 0 56px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 48px;
}
.footer-logo { margin-bottom: 16px; display: inline-flex; }
.footer-tagline {
  color: var(--white-60);
  font-size: .9rem;
  margin-bottom: 28px;
  line-height: 1.6;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.social-link {
  width: 40px; height: 40px;
  background: var(--white-05);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white-60);
  transition: all var(--transition);
}
.social-link:hover { background: var(--blue-soft); border-color: rgba(37,99,235,.3); color: var(--blue-light); transform: translateY(-3px); }
.footer-heading {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--white-60);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: var(--white-60);
  font-size: .9rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--blue-light); }
.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding: 20px 0;
  text-align: center;
  color: var(--white-40);
  font-size: .83rem;
}

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 30px rgba(37,211,102,.4);
  transition: all var(--transition);
  animation: wa-bounce 3s ease-in-out infinite;
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 40px rgba(37,211,102,.6);
  animation: none;
}
@keyframes wa-bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.wa-tooltip {
  position: absolute;
  right: 70px;
  background: rgba(0,0,0,.85);
  color: #fff;
  font-size: .8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.wa-tooltip::after {
  content: '';
  position: absolute;
  top: 50%; right: -6px;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: rgba(0,0,0,.85);
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; }

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 100px;
  right: 28px;
  z-index: 10000;
  background: var(--bg-3);
  border: 1px solid var(--glass-border);
  color: #fff;
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  max-width: 320px;
  opacity: 0;
  transform: translateY(20px);
  transition: all .35s cubic-bezier(.4,0,.2,1);
  backdrop-filter: blur(20px);
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translateY(0);
}
.toast.success { border-color: rgba(34,197,94,.4); }
.toast.error { border-color: rgba(239,68,68,.4); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .pricing-popular { transform: none; }
  .pricing-popular:hover { transform: translateY(-8px); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
  .about-grid { gap: 40px; }
  .why-grid { gap: 40px; }
  .contact-grid { gap: 36px; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .d-none-sm { display: none; }

  /* NAV */
  .hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 80%; max-width: 320px;
    height: 100vh;
    background: rgba(11,11,11,.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 40px;
    gap: 4px;
    border-left: 1px solid var(--glass-border);
    transition: right .35s cubic-bezier(.4,0,.2,1);
    z-index: 999;
  }
  .nav-links.open { right: 0; }
  .nav-link { padding: 12px 16px; width: 100%; border-radius: 10px; font-size: 1rem; }
  .nav-cta { margin-top: 16px; width: 100%; justify-content: center; }

  /* HERO */
  .hero { padding: 120px 24px 80px; }
  .hero-stats { gap: 20px; }
  .stat-divider { height: 36px; }
  .hero-buttons { flex-direction: column; align-items: center; gap: 12px; }
  .hero-buttons .btn { width: 100%; max-width: 300px; justify-content: center; }

  /* ABOUT */
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-actions { flex-direction: column; }
  .about-actions .btn { width: 100%; justify-content: center; }

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

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

  /* PROCESS */
  .process-track { grid-template-columns: 1fr; gap: 0; }
  .process-track-line { display: none; }
  .process-node { flex-direction: row; align-items: flex-start; gap: 20px; padding: 0 0 32px 0; }
  .pnode-bubble { width: 56px; height: 56px; flex-shrink: 0; margin-bottom: 0; }
  .pnode-icon { font-size: 1.4rem; }
  .pnode-card { text-align: left; }
  .process-guarantee { flex-direction: column; gap: 20px; }
  .guarantee-divider { width: 80%; height: 1px; margin: 0 auto; }

  /* WHY */
  .why-grid { grid-template-columns: 1fr; gap: 40px; }

  /* TESTIMONIALS */
  .testimonials-grid { grid-template-columns: 1fr; }

  /* CONTACT */
  .contact-grid { grid-template-columns: 1fr; }

  /* FOOTER */
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-top { padding: 48px 0 36px; }
  .footer-col:nth-child(4) { grid-column: 1 / -1; }

  /* WHATSAPP */
  .whatsapp-float { width: 54px; height: 54px; bottom: 20px; right: 20px; }
  .toast { right: 20px; bottom: 90px; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { display: none; }
  .section-title { font-size: 1.8rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-card { padding: 28px; }
  .pnode-card { padding: 16px; }
  .pnode-bubble { width: 48px; height: 48px; }
}