/* ============================================================
   ParsDX Bilgi Teknolojileri A.Ş. — Ana Stil Dosyası
   ============================================================ */

/* ── Variables ───────────────────────────────────────────── */
:root {
  --navy:        #0B0D2E;
  --navy-light:  #141748;
  --blue:        #3B5BFF;
  --blue-light:  #5B76FF;
  --purple:      #7B3FFF;
  --gradient:    linear-gradient(135deg, #3B5BFF 0%, #7B3FFF 100%);
  --gradient-h:  linear-gradient(135deg, #5B76FF 0%, #9B5FFF 100%);
  --text:        #1A1A3A;
  --text-muted:  #6B7280;
  --bg-light:    #F4F6FB;
  --bg-white:    #FFFFFF;
  --border:      #E5E7EB;
  --shadow-sm:   0 2px 8px rgba(11,13,46,.08);
  --shadow-md:   0 8px 32px rgba(11,13,46,.12);
  --shadow-lg:   0 20px 60px rgba(11,13,46,.16);
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  all .3s cubic-bezier(.4,0,.2,1);
}

/* ── Reset & Base ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text);
  background: var(--bg-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--purple); }
ul { list-style: none; }
h1,h2,h3,h4,h5,h6 { line-height: 1.25; font-weight: 700; color: var(--navy); }

/* ── Layout helpers ──────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.section--alt { background: var(--bg-light); }
.section__header { text-align: center; margin-bottom: 64px; }
.section__label {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(59,91,255,.08);
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 16px;
}
.section__title { font-size: clamp(1.8rem, 3vw, 2.6rem); color: var(--navy); margin-bottom: 16px; }
.section__subtitle { font-size: 1.05rem; color: var(--text-muted); max-width: 640px; margin: 0 auto; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}
.btn--primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(59,91,255,.35);
}
.btn--primary:hover {
  background: var(--gradient-h);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(59,91,255,.45);
}
.btn--outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--border);
}
.btn--outline:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}
.btn--white {
  background: #fff;
  color: var(--navy);
  box-shadow: var(--shadow-sm);
}
.btn--white:hover { color: var(--blue); transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ── Navigation ──────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
}
.navbar--transparent { background: transparent; }
.navbar--scrolled {
  background: rgba(11,13,46,.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,.25);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.navbar__logo img {
  height: 44px;
  width: auto;
  filter: drop-shadow(0 0 8px rgba(255,255,255,.75))
          drop-shadow(0 0 18px rgba(255,255,255,.45))
          drop-shadow(0 0 32px rgba(255,255,255,.2));
  transition: var(--transition);
}
.navbar__logo:hover img {
  filter: drop-shadow(0 0 10px rgba(255,255,255,.95))
          drop-shadow(0 0 24px rgba(255,255,255,.6))
          drop-shadow(0 0 40px rgba(255,255,255,.3));
}
.navbar__logo svg { height: 44px; }
.navbar__menu {
  display: flex;
  align-items: center;
  gap: 8px;
}
.navbar__link {
  color: rgba(255,255,255,.85);
  font-size: .9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: var(--transition);
}
.navbar__link:hover,
.navbar__link.active { color: #fff; background: rgba(255,255,255,.1); }
.navbar__cta {
  margin-left: 8px;
  background: var(--gradient);
  color: #fff !important;
  border-radius: 8px;
  padding: 9px 20px !important;
  box-shadow: 0 4px 16px rgba(59,91,255,.35);
}
.navbar__cta:hover { background: var(--gradient-h); transform: translateY(-1px); }
.navbar__portal {
  margin-left: 4px;
  border: 1.5px solid rgba(255,255,255,.35);
  color: rgba(255,255,255,.9) !important;
  border-radius: 8px;
  padding: 8px 16px !important;
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
}
.navbar__portal:hover {
  border-color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.08);
  color: #fff !important;
  transform: translateY(-1px);
}
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
  padding-top: 72px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero__bg svg { width: 100%; height: 100%; }
.hero__particles {
  position: absolute;
  inset: 0;
}
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .18;
}
.hero__glow--1 {
  width: 600px; height: 600px;
  background: var(--blue);
  top: -200px; right: -100px;
}
.hero__glow--2 {
  width: 400px; height: 400px;
  background: var(--purple);
  bottom: -100px; left: 10%;
}
.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero__content {}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.15);
  padding: 7px 16px;
  border-radius: 30px;
  margin-bottom: 24px;
}
.hero__badge-dot {
  width: 8px; height: 8px;
  background: #22C55E;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:.5; transform:scale(.85); }
}
.hero__title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 24px;
}
.hero__title .highlight {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__text {
  font-size: 1.1rem;
  color: rgba(255,255,255,.7);
  margin-bottom: 40px;
  max-width: 540px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__visual svg {
  width: 100%;
  max-width: 480px;
  filter: drop-shadow(0 0 40px rgba(59,91,255,.25));
}
.hero__stats {
  position: absolute;
  bottom: 48px;
  left: 0; right: 0;
  z-index: 2;
  padding-bottom: 0;
}
.hero__stats-inner {
  display: flex;
  gap: 48px;
  justify-content: center;
}
.hero__stat { text-align: center; }
.hero__stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__stat-label {
  font-size: .82rem;
  color: rgba(255,255,255,.55);
  letter-spacing: .04em;
}

/* ── Services Grid ───────────────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}
.service-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius);
  background: rgba(59,91,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition);
}
.service-card:hover .service-card__icon {
  background: var(--gradient);
}
.service-card:hover .service-card__icon svg path,
.service-card:hover .service-card__icon svg rect,
.service-card:hover .service-card__icon svg circle,
.service-card:hover .service-card__icon svg polyline,
.service-card:hover .service-card__icon svg line,
.service-card:hover .service-card__icon svg polygon {
  stroke: #fff;
}
.service-card__icon svg { width: 32px; height: 32px; }
.service-card__badge {
  position: absolute;
  top: 20px; right: 20px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(59,91,255,.1);
  padding: 4px 10px;
  border-radius: 20px;
}
.service-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}
.service-card__text {
  font-size: .92rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-card__list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .88rem;
  color: var(--text-muted);
}
.service-card__list-item::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gradient);
  flex-shrink: 0;
  margin-top: 7px;
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--blue);
  margin-top: 20px;
  transition: var(--transition);
}
.service-card__link:hover { gap: 10px; color: var(--purple); }

/* ── About Section ───────────────────────────────────────── */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* ── Solution Detail layout (cozumler.php) ───────────────── */
.solution-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.solution-detail--reverse {
  direction: rtl;
}
.solution-detail--reverse > * {
  direction: ltr;
}

/* ── Company intro layout (hakkimizda.php) ───────────────── */
.company-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about__visual svg { width: 100%; max-width: 500px; margin: 0 auto; }
.about__content {}
.about__title { font-size: clamp(1.8rem, 2.8vw, 2.4rem); margin-bottom: 20px; }
.about__text { font-size: 1rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; }
.about__features { display: flex; flex-direction: column; gap: 20px; margin: 36px 0; }
.about__feature {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.about__feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about__feature-icon svg { width: 22px; height: 22px; }
.about__feature-title { font-size: 1rem; font-weight: 700; margin-bottom: 4px; color: var(--navy); }
.about__feature-text { font-size: .88rem; color: var(--text-muted); }

/* ── Partners ────────────────────────────────────────────── */
.partners { padding: 64px 0; background: var(--navy); }
.partners__title {
  text-align: center;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: 40px;
}
.partners__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.partner-logo {
  font-size: 1.1rem;
  font-weight: 800;
  color: rgba(255,255,255,.5);
  letter-spacing: .05em;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}
.partner-logo:hover { color: rgba(255,255,255,.9); }

/* ── Why Us ──────────────────────────────────────────────── */
.whyus__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 28px;
}
.whyus-card {
  text-align: center;
  padding: 40px 28px;
  border-radius: var(--radius-lg);
  background: var(--bg-white);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.whyus-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: rgba(59,91,255,.2); }
.whyus-card__num {
  font-size: 2.8rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.whyus-card__title { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 12px; }
.whyus-card__text { font-size: .88rem; color: var(--text-muted); line-height: 1.65; }

/* ── CTA Banner ──────────────────────────────────────────── */
.cta-banner {
  background: var(--gradient);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; left: -10%;
  width: 400px; height: 400px;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -30%; right: 5%;
  width: 300px; height: 300px;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
}
.cta-banner__inner { position: relative; z-index: 1; }
.cta-banner__title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: #fff;
  margin-bottom: 16px;
}
.cta-banner__text {
  font-size: 1.05rem;
  color: rgba(255,255,255,.8);
  max-width: 560px;
  margin: 0 auto 36px;
}
.cta-banner__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Contact ─────────────────────────────────────────────── */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
}
.contact__info {}
.contact__info-title { font-size: 1.5rem; margin-bottom: 24px; }
.contact__locations { display: flex; flex-direction: column; gap: 24px; }
.contact__location {
  display: flex;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.contact__location:hover { border-color: rgba(59,91,255,.3); box-shadow: var(--shadow-sm); }
.contact__location-icon {
  width: 44px; height: 44px;
  background: rgba(59,91,255,.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact__location-icon svg { width: 22px; height: 22px; }
.contact__location-city { font-size: .88rem; font-weight: 700; color: var(--blue); margin-bottom: 4px; letter-spacing: .06em; text-transform: uppercase; }
.contact__location-addr { font-size: .9rem; color: var(--text-muted); line-height: 1.55; }
.contact__direct { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.contact__direct-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .95rem;
  color: var(--text);
}
.contact__direct-item svg { width: 20px; height: 20px; color: var(--blue); }
/* Contact Form */
.contact__form {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.form__title { font-size: 1.3rem; margin-bottom: 28px; }
.form__group { margin-bottom: 20px; }
.form__label { display: block; font-size: .88rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: .95rem;
  font-family: inherit;
  color: var(--text);
  background: var(--bg-white);
  transition: var(--transition);
  outline: none;
}
.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59,91,255,.12);
}
.form__textarea { resize: vertical; min-height: 120px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__submit { width: 100%; justify-content: center; font-size: 1rem; padding: 15px; }

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,.65);
  padding: 72px 0 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer__brand {}
.footer__logo { margin-bottom: 16px; }
.footer__logo img {
  height: 38px;
  filter: drop-shadow(0 0 6px rgba(255,255,255,.6))
          drop-shadow(0 0 16px rgba(255,255,255,.3));
}
.footer__desc { font-size: .88rem; line-height: 1.75; max-width: 300px; }
.footer__col-title {
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 20px;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__link { font-size: .88rem; color: rgba(255,255,255,.55); transition: var(--transition); }
.footer__link:hover { color: #fff; padding-left: 4px; }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: .82rem;
  color: rgba(255,255,255,.35);
}
.footer__bottom a { color: rgba(255,255,255,.55); }
.footer__bottom a:hover { color: #fff; }

/* ── Page Hero (inner pages) ─────────────────────────────── */
.page-hero {
  background: var(--navy);
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero__inner { position: relative; z-index: 1; }
.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: .85rem;
  color: rgba(255,255,255,.5);
  margin-bottom: 20px;
}
.page-hero__breadcrumb a { color: rgba(255,255,255,.6); }
.page-hero__breadcrumb a:hover { color: #fff; }
.page-hero__breadcrumb span { color: rgba(255,255,255,.3); }
.page-hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #fff;
  margin-bottom: 16px;
}
.page-hero__subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,.65);
  max-width: 580px;
  margin: 0 auto;
}

/* ── About page ──────────────────────────────────────────── */
.values__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.value-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--bg-white);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.value-card:hover { box-shadow: var(--shadow-md); border-color: rgba(59,91,255,.2); transform: translateY(-4px); }
.value-card__icon {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.value-card__icon svg { width: 24px; height: 24px; }
.value-card__title { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.value-card__text { font-size: .88rem; color: var(--text-muted); line-height: 1.65; }

/* ── Toast / Alert ───────────────────────────────────────── */
.alert {
  padding: 14px 20px;
  border-radius: 8px;
  font-size: .9rem;
  margin-bottom: 20px;
  display: none;
}
.alert--success { background: #DCFCE7; color: #166534; border: 1px solid #BBF7D0; }
.alert--error   { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }

/* ── Scroll-to-top ───────────────────────────────────────── */
.scroll-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  background: var(--gradient);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 999;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

/* ── Animations ──────────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-in-left.visible { opacity: 1; transform: translateX(0); }
.fade-in-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-in-right.visible { opacity: 1; transform: translateX(0); }

/* ── Responsive ──────────────────────────────────────────── */

/* Large desktop ≥ 1280px */
@media (min-width: 1280px) {
  .container { max-width: 1280px; }
}

@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero__text { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__visual { display: none; }
  .about__inner { grid-template-columns: 1fr; gap: 48px; }
  .about__visual { display: none; }
  .contact__inner { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  /* Solution detail */
  .solution-detail {
    grid-template-columns: 1fr;
    gap: 40px;
    direction: ltr;
  }
  .solution-detail--reverse { direction: ltr; }
  .solution-detail > [aria-hidden="true"] { display: none; }
  /* Company intro */
  .company-intro { grid-template-columns: 1fr; gap: 48px; }
  .company-intro > [aria-hidden="true"] { display: none; }
  /* Grid adjustments */
  .services__grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .section__header { margin-bottom: 44px; }
  .navbar__menu { display: none; position: fixed; top: 72px; left: 0; right: 0; background: rgba(11,13,46,.98); backdrop-filter: blur(12px); flex-direction: column; padding: 20px 16px; gap: 6px; max-height: calc(100vh - 72px); overflow-y: auto; box-shadow: 0 8px 24px rgba(0,0,0,.4); }
  .navbar__menu.open { display: flex; }
  .navbar__link { color: rgba(255,255,255,.8) !important; padding: 13px 16px; width: 100%; border-radius: 8px; display: block; font-size: .95rem; }
  .navbar__link:hover, .navbar__link.active { color: #fff !important; background: rgba(255,255,255,.1); }
  .navbar__portal { border: 1.5px solid rgba(255,255,255,.25) !important; margin-left: 0; display: flex !important; border-radius: 8px; }
  .navbar__cta { margin-left: 0; margin-top: 4px; padding: 13px 16px !important; text-align: center; justify-content: center; border-radius: 8px; }
  .navbar__toggle { display: flex; }
  .hero__stats-inner { gap: 24px; flex-wrap: wrap; justify-content: center; }
  .form__row { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .partners__logos { gap: 28px; }
  .hero__stat { flex: 0 0 calc(50% - 12px); }
  .hero__stats { position: static; margin-top: 40px; padding-bottom: 40px; }
  /* Spacing adjustments */
  .page-hero { padding: 116px 0 56px; }
  .contact__form { padding: 28px 20px; }
  .hero__badge { font-size: .72rem; padding: 6px 14px; }
  .cta-banner { padding: 60px 0; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .services__grid { grid-template-columns: 1fr; }
  .whyus__grid { grid-template-columns: 1fr; }
  .values__grid { grid-template-columns: 1fr; }
  .cta-banner__actions { flex-direction: column; align-items: center; }
  /* Hero actions */
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  /* Hero stats */
  .hero__stats { margin-top: 28px; padding-bottom: 32px; }
  .hero__stats-inner { gap: 16px; }
  .hero__stat { flex: 0 0 calc(50% - 8px); }
  /* Cards */
  .service-card { padding: 28px 20px; }
  /* Section */
  .section { padding: 56px 0; }
  .section__header { margin-bottom: 36px; }
}

/* Extra small: ≤ 360px */
@media (max-width: 360px) {
  html { font-size: 15px; }
  .container { padding: 0 12px; }
  .navbar__inner { height: 64px; }
  .navbar__logo img { height: 36px; }
  .page-hero { padding: 100px 0 44px; }
  .page-hero__title { font-size: 1.8rem; }
  .hero__title { font-size: 1.9rem; }
  .hero__stat-num { font-size: 1.6rem; }
  .hero__stat-label { font-size: .75rem; }
  .scroll-top { bottom: 20px; right: 16px; width: 44px; height: 44px; }
  .contact__form { padding: 20px 14px; }
  .service-card { padding: 24px 16px; }
  .whyus-card { padding: 32px 20px; }
  .footer__inner { gap: 28px; }
}

/* ── Portal Login Page ───────────────────────────────────── */
.portal-page {
  background: var(--navy);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
/* Navbar always solid dark on portal page (no transparent phase) */
.portal-page #navbar {
  background: rgba(11,13,46,.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,.3);
}
.portal-main {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 480px;
  min-height: calc(100vh - 72px);
  margin-top: 72px;
}
.portal-features {
  background: linear-gradient(160deg, #0D1040 0%, #111550 60%, #0B0D2E 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 64px;
  position: relative;
}
.portal-features::before {
  content: '';
  position: absolute;
  top: -120px; left: -120px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(59,91,255,.18) 0%, transparent 70%);
  pointer-events: none;
}
.portal-features::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -80px;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(123,63,255,.14) 0%, transparent 70%);
  pointer-events: none;
}
.portal-features__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: 20px;
}
.portal-features__title {
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 12px;
}
.portal-features__title span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.portal-features__subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,.55);
  margin-bottom: 52px;
  line-height: 1.7;
  max-width: 420px;
}
.portal-feature-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  z-index: 1;
}
.portal-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px;
  transition: var(--transition);
}
.portal-feature-item:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(59,91,255,.3);
}
.portal-feature-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(59,91,255,.3);
}
.portal-feature-icon svg { color: #fff; }
.portal-feature-text h4 {
  font-size: .92rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 3px;
}
.portal-feature-text p {
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  line-height: 1.55;
}
.portal-login-wrap {
  background: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 60px 48px;
}
.portal-login-box {
  width: 100%;
  max-width: 340px;
}
.portal-login-logo {
  display: block;
  margin: 0 auto 32px;
  width: 130px;
}
.portal-login-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy);
  text-align: center;
  margin-bottom: 6px;
}
.portal-login-sub {
  font-size: .88rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 32px;
  line-height: 1.6;
}
.portal-form-group {
  margin-bottom: 18px;
}
.portal-form-label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 7px;
}
.portal-form-input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: .93rem;
  color: var(--text);
  background: var(--bg-light);
  transition: var(--transition);
  outline: none;
  font-family: inherit;
}
.portal-form-input:focus {
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(59,91,255,.12);
}
.portal-input-wrap {
  position: relative;
}
.portal-input-wrap .portal-form-input {
  padding-left: 42px;
}
.portal-input-icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}
.portal-error {
  display: none;
  align-items: center;
  gap: 8px;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: 8px;
  padding: 11px 14px;
  font-size: .84rem;
  color: #DC2626;
  margin-bottom: 18px;
}
.portal-error.visible { display: flex; }
.portal-btn-login {
  width: 100%;
  padding: 13px;
  background: var(--gradient);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  box-shadow: 0 4px 20px rgba(59,91,255,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 6px;
}
.portal-btn-login:hover {
  background: var(--gradient-h);
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(59,91,255,.45);
}
.portal-btn-login:active { transform: translateY(0); }
.portal-login-footer {
  margin-top: 28px;
  text-align: center;
  font-size: .8rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.portal-login-footer a {
  color: var(--blue);
  font-weight: 600;
}
.portal-already-customer {
  margin-top: 20px;
  padding: 16px 18px;
  background: rgba(59,91,255,.06);
  border: 1px solid rgba(59,91,255,.15);
  border-radius: 10px;
  text-align: center;
}
.portal-already-customer h5 {
  font-size: .85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.portal-already-customer p {
  font-size: .78rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.portal-already-customer a {
  color: var(--blue);
  font-weight: 600;
}
.portal-login-security {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 24px;
  font-size: .75rem;
  color: #9CA3AF;
}
.portal-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(59,91,255,.07);
  border: 1px solid rgba(59,91,255,.15);
  border-radius: 20px;
  padding: 4px 10px;
  font-size: .72rem;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 18px;
}
@media (max-width: 900px) {
  .portal-main {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .portal-features { padding: 60px 32px 48px; }
  .portal-feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .portal-login-wrap { padding: 56px 40px; }
}
@media (max-width: 640px) {
  .portal-features { padding: 44px 20px 36px; }
  .portal-feature-list { grid-template-columns: 1fr; }
  .portal-login-wrap { padding: 44px 20px 56px; }
  .portal-features__title { font-size: 1.6rem; }
  .portal-login-box { max-width: 100%; }
}

/* ── Global responsive safeguards ────────────────────────── */
img,
svg,
video,
canvas,
iframe {
  max-width: 100%;
}

main,
section,
.container,
.navbar__inner,
.footer__inner,
.contact__inner,
.form__row,
.form__row > * {
  min-width: 0;
}

.section__title,
.page-hero__title,
.contact__item a,
.footer a {
  overflow-wrap: anywhere;
}

@media (max-width: 768px) {
  body.nav-open {
    overflow: hidden;
  }

  .navbar__menu {
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }

  .btn,
  .form__submit {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .contact__item,
  .portal-feature-item {
    min-width: 0;
  }

  .portal-feature-item {
    padding: 16px;
  }
}