/* ============================================================
   Hiconic – Global Styles
   ============================================================ */

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

:root {
  --clr-primary:     #6c3bec;
  --clr-primary-dk:  #4e22c8;
  --clr-secondary:   #00d2a8;
  --clr-accent:      #ff6b35;
  --clr-dark:        #0d0d1a;
  --clr-dark-2:      #14142b;
  --clr-dark-3:      #1e1e38;
  --clr-light:       #f5f4ff;
  --clr-text:        #c8c8e8;
  --clr-text-muted:  #7a7a9a;
  --radius-sm:       8px;
  --radius-md:       16px;
  --radius-lg:       24px;
  --shadow:          0 8px 32px rgba(108, 59, 236, .25);
  --transition:      .3s ease;
  --font-sans:       'Inter', 'Segoe UI', Arial, sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background: var(--clr-dark);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

h1, h2, h3, h4 {
  color: #fff;
  line-height: 1.2;
  font-weight: 700;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin-inline: auto;
}

.section-tag {
  display: inline-block;
  background: rgba(108, 59, 236, .18);
  color: var(--clr-secondary);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .35rem .85rem;
  border-radius: 100px;
  margin-bottom: 1rem;
  border: 1px solid rgba(0, 210, 168, .3);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 540px;
  margin-inline: auto;
  margin-bottom: 3rem;
}

.text-gradient {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

section { padding: 100px 0; }

/* ── Button ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  color: #fff;
  box-shadow: 0 6px 24px rgba(108, 59, 236, .45);
}
.btn-primary:hover { box-shadow: 0 10px 36px rgba(108, 59, 236, .6); }

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, .25);
}
.btn-outline:hover {
  border-color: var(--clr-primary);
  background: rgba(108, 59, 236, .12);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: background var(--transition), backdrop-filter var(--transition), padding var(--transition);
}

.navbar.scrolled {
  background: rgba(13, 13, 26, .85);
  backdrop-filter: blur(16px);
  padding: .6rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.01em;
}

.logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  color: #fff;
}

.nav-links {
  display: flex;
  gap: 2.2rem;
  align-items: center;
}

.nav-links a {
  font-size: .92rem;
  font-weight: 500;
  color: var(--clr-text);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 2px;
  background: var(--clr-secondary);
  transition: width var(--transition);
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }

.nav-cta { margin-left: 1rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .4rem;
  border: none;
  background: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ── Mobile nav ── */
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--clr-dark-2);
  padding: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.08);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: .85rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  font-weight: 500;
  color: var(--clr-text);
}
.nav-mobile a:last-child { border-bottom: none; }

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

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 0%, rgba(108, 59, 236, .32) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 60%, rgba(0, 210, 168, .15) 0%, transparent 60%),
    var(--clr-dark);
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 40px 40px;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content { max-width: 580px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  background: rgba(108, 59, 236, .18);
  border: 1px solid rgba(108, 59, 236, .35);
  border-radius: 100px;
  padding: .4rem 1rem;
  font-size: .8rem;
  font-weight: 600;
  color: var(--clr-secondary);
  margin-bottom: 1.5rem;
  letter-spacing: .05em;
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.4rem;
  letter-spacing: -.02em;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  margin-bottom: 2.2rem;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
}
.stat h3 {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat p { font-size: .8rem; color: var(--clr-text-muted); margin-top: .2rem; }

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

.hero-svg-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.hero-svg-wrapper::before {
  content: '';
  position: absolute;
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(108,59,236,.3) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  filter: blur(40px);
  animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: .8; transform: translate(-50%,-50%) scale(1); }
  50%       { opacity: 1; transform: translate(-50%,-50%) scale(1.12); }
}

.float-up   { animation: float-up   6s ease-in-out infinite; }
.float-down { animation: float-down 5s ease-in-out infinite; }

@keyframes float-up {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}
@keyframes float-down {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(14px); }
}

/* ============================================================
   SERVICES
   ============================================================ */
#services { background: var(--clr-dark-2); text-align: center; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  text-align: left;
}

.service-card {
  background: var(--clr-dark-3);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(108, 59, 236, .35);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  font-size: 1.6rem;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: .6rem;
}
.service-card p {
  font-size: .9rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

.ic-purple { background: rgba(108,59,236,.18); }
.ic-teal   { background: rgba(0,210,168,.18); }
.ic-orange { background: rgba(255,107,53,.18); }
.ic-blue   { background: rgba(0,160,255,.18); }
.ic-pink   { background: rgba(255,60,130,.18); }
.ic-yellow { background: rgba(255,204,0,.18); }

/* ============================================================
   PORTFOLIO
   ============================================================ */
#portfolio { text-align: center; }

.portfolio-filters {
  display: flex;
  gap: .6rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.filter-btn {
  padding: .45rem 1.2rem;
  border-radius: 100px;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,.12);
  background: transparent;
  color: var(--clr-text-muted);
  transition: all var(--transition);
}
.filter-btn.active,
.filter-btn:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.8rem;
  text-align: left;
}

.portfolio-card {
  background: var(--clr-dark-3);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0,0,0,.4);
}

.portfolio-thumb {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.portfolio-info {
  padding: 1.4rem;
}
.portfolio-meta {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .6rem;
}
.portfolio-tag {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .22rem .7rem;
  border-radius: 100px;
  background: rgba(108,59,236,.18);
  color: var(--clr-secondary);
  border: 1px solid rgba(0,210,168,.25);
}
.portfolio-info h3 { font-size: 1.1rem; margin-bottom: .45rem; }
.portfolio-info p  { font-size: .88rem; color: var(--clr-text-muted); }

/* ============================================================
   PROCESS
   ============================================================ */
#process {
  background: var(--clr-dark-2);
  text-align: center;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 40px; left: 10%; right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
  opacity: .25;
}

.step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem 1rem;
  background: var(--clr-dark-3);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.07);
}
.step-num {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.1rem;
  box-shadow: 0 4px 16px rgba(108,59,236,.45);
}
.step h3 { font-size: 1rem; margin-bottom: .5rem; }
.step p  { font-size: .85rem; color: var(--clr-text-muted); }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
#why { text-align: center; }

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  text-align: left;
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.why-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.why-item-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(108,59,236,.15);
  border: 1px solid rgba(108,59,236,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.why-item-text h4 { font-size: .98rem; margin-bottom: .3rem; }
.why-item-text p  { font-size: .87rem; color: var(--clr-text-muted); }

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

/* ============================================================
   TESTIMONIALS
   ============================================================ */
#testimonials {
  background: var(--clr-dark-2);
  text-align: center;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--clr-dark-3);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: left;
}

.stars { color: #ffc107; font-size: 1rem; margin-bottom: 1rem; }
.testimonial-card blockquote {
  font-size: .93rem;
  font-style: italic;
  color: var(--clr-text);
  line-height: 1.7;
  margin-bottom: 1.4rem;
}
.testimonial-author { display: flex; align-items: center; gap: .85rem; }
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: #fff; font-size: .95rem;
}
.author-info h4 { font-size: .9rem; color: #fff; }
.author-info p  { font-size: .78rem; color: var(--clr-text-muted); }

/* ============================================================
   CONTACT
   ============================================================ */
#contact { text-align: center; }

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  text-align: left;
}

.contact-info h2  { margin-bottom: 1rem; }
.contact-info > p { font-size: .95rem; color: var(--clr-text-muted); margin-bottom: 2rem; line-height: 1.7; }

.contact-details { display: flex; flex-direction: column; gap: 1.2rem; }
.contact-item    { display: flex; gap: 1rem; align-items: flex-start; }
.contact-item-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(108,59,236,.15);
  border: 1px solid rgba(108,59,236,.3);
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.contact-item-text h4  { font-size: .88rem; color: var(--clr-text-muted); margin-bottom: .25rem; }
.contact-item-text p   { font-size: .95rem; color: #fff; }
.contact-item-text a   { color: var(--clr-secondary); transition: color var(--transition); }
.contact-item-text a:hover { color: #fff; }

.contact-form {
  background: var(--clr-dark-3);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.2rem; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--clr-text); }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  color: #fff;
  font-size: .9rem;
  font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(108,59,236,.2);
}
.form-group select option { background: var(--clr-dark-3); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit { width: 100%; justify-content: center; margin-top: .5rem; font-size: 1rem; }

.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
  color: var(--clr-secondary);
  font-weight: 600;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--clr-dark-2);
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand { max-width: 300px; }
.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-brand p { font-size: .88rem; color: var(--clr-text-muted); line-height: 1.65; margin-bottom: 1.2rem; }

.social-links { display: flex; gap: .65rem; }
.social-link {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  color: var(--clr-text-muted);
}
.social-link:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: .88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #fff;
  margin-bottom: 1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-col ul a {
  font-size: .88rem;
  color: var(--clr-text-muted);
  transition: color var(--transition), padding-left var(--transition);
}
.footer-col ul a:hover { color: var(--clr-secondary); padding-left: 4px; }

.footer-newsletter p { font-size: .88rem; color: var(--clr-text-muted); margin-bottom: .9rem; }
.newsletter-form { display: flex; gap: .5rem; }
.newsletter-form input {
  flex: 1;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  padding: .65rem 1rem;
  color: #fff;
  font-size: .85rem;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input:focus { border-color: var(--clr-primary); }
.newsletter-form button {
  padding: .65rem 1.2rem;
  border-radius: var(--radius-sm);
  background: var(--clr-primary);
  border: none;
  color: #fff;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.newsletter-form button:hover { background: var(--clr-primary-dk); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p   { font-size: .83rem; color: var(--clr-text-muted); }
.footer-bottom nav { display: flex; gap: 1.5rem; }
.footer-bottom nav a { font-size: .83rem; color: var(--clr-text-muted); transition: color var(--transition); }
.footer-bottom nav a:hover { color: var(--clr-secondary); }

/* ============================================================
   SCROLL-TO-TOP
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--clr-primary);
  border: none;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(108,59,236,.45);
  transition: opacity var(--transition), transform var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 999;
  display: flex; align-items: center; justify-content: center;
}
.scroll-top.visible { opacity: 1; pointer-events: auto; }
.scroll-top:hover { transform: translateY(-3px); }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-grid    { grid-template-columns: 1fr; }
  .why-visual-wrap { display: none; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-desc { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { margin-top: 2rem; }

  .contact-wrapper { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 1rem; align-items: center; }
  .process-steps::before { display: none; }
}