/* ==========================================================
   Scopus Peer Review Submission core frontend styles
   Original visual design, responsive layout, and animations
   ========================================================== */

:root {
  --navy: #123b58;
  --navy-2: #0b2b43;
  --cyan: #00a7dc;
  --teal: #0aad9b;
  --green: #31c766;
  --lime: #8ed83f;
  --ink: #18364a;
  --muted: #637c8c;
  --line: #d9e9ed;
  --soft: #f2fbfa;
  --white: #fff;
  --danger: #d94b56;
  --gradient: linear-gradient(
    115deg,
    var(--cyan) 0%,
    var(--teal) 48%,
    var(--lime) 100%
  );
  --shadow: 0 24px 70px rgba(18, 59, 88, 0.12);
  --shadow-sm: 0 12px 36px rgba(18, 59, 88, 0.09);
  --radius: 24px;
  --radius-sm: 16px;
  --container: min(1180px, calc(100% - 40px));
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.65;
  overflow-x: hidden;
}
body.menu-open {
  overflow: hidden;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
textarea,
select {
  font: inherit;
}
button {
  cursor: pointer;
}
.container {
  width: var(--container);
  margin-inline: auto;
}
.section {
  padding: 100px 0;
  position: relative;
}
.section-sm {
  padding: 72px 0;
}
.section-soft {
  background: linear-gradient(180deg, #f8fdfd 0%, #eefaf7 100%);
}
.section-dark {
  background:
    radial-gradient(circle at 20% 0%, rgba(0, 167, 220, 0.22), transparent 35%),
    linear-gradient(135deg, var(--navy-2), var(--navy));
  color: #fff;
}
.grid {
  display: grid;
  gap: 28px;
}
.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 13px;
  border: 1px solid rgba(0, 167, 220, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--navy);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  box-shadow: 0 8px 28px rgba(18, 59, 88, 0.06);
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient);
  box-shadow: 0 0 0 5px rgba(0, 167, 220, 0.1);
}
.section-dark .eyebrow {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
  color: #dff8ff;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3.55rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
  margin: 18px 0;
  color: var(--navy);
}
.section-dark .section-title {
  color: #fff;
}
.section-intro {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 720px;
  margin: 0;
}
.section-dark .section-intro {
  color: #c8dbe6;
}
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: 0.25s ease;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.btn svg {
  width: 18px;
  height: 18px;
}
.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 14px 34px rgba(0, 167, 220, 0.24);
}
.btn-primary::after {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(
    100deg,
    transparent 20%,
    rgba(255, 255, 255, 0.48) 45%,
    transparent 70%
  );
  transform: translateX(-120%);
  transition: transform 0.6s;
  z-index: -1;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(0, 167, 220, 0.34);
}
.btn-primary:hover::after {
  transform: translateX(120%);
}
.btn-secondary {
  background: #fff;
  border-color: var(--line);
  color: var(--navy);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
}
.btn-ghost {
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}
.btn-ghost:hover {
  background: #fff;
  color: var(--navy);
}
.button-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.tag {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: #eaf8f6;
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 800;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: 0.3s ease;
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: rgba(0, 167, 220, 0.35);
}
.icon-box {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: linear-gradient(
    135deg,
    rgba(0, 167, 220, 0.12),
    rgba(142, 216, 63, 0.18)
  );
  display: grid;
  place-items: center;
  color: var(--navy);
  font-weight: 900;
  letter-spacing: -0.03em;
  border: 1px solid rgba(0, 167, 220, 0.18);
}
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 14px 0;
  transition: 0.3s;
}
.site-header.scrolled {
  padding: 8px 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 34px rgba(18, 59, 88, 0.08);
  border-bottom: 1px solid rgba(217, 233, 237, 0.85);
}
.nav-wrap {
  width: var(--container);
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  max-width: 285px;
}
.brand img {
  width: 100px;
  height: 58px;
  object-fit: contain;
  flex: 0 0 auto;
}
.brand-name {
  color: var(--navy);
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link,
.nav-trigger {
  border: 0;
  background: transparent;
  padding: 12px 13px;
  border-radius: 10px;
  color: var(--navy);
  font-weight: 750;
}
.nav-link:hover,
.nav-link.active,
.nav-trigger:hover {
  background: #eef9f7;
  color: var(--teal);
}
.nav-item {
  position: relative;
}
.nav-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-trigger svg {
  width: 14px;
  transition: 0.2s;
}
.nav-item:hover .nav-trigger svg {
  transform: rotate(180deg);
}
.mega-menu {
  position: absolute;
  left: 50%;
  top: calc(100% + 12px);
  transform: translate(-50%, 10px);
  width: min(770px, 92vw);
  padding: 20px;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: 0.25s;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.nav-item:hover .mega-menu,
.nav-item:focus-within .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.mega-link {
  display: flex;
  gap: 11px;
  padding: 11px;
  border-radius: 13px;
}
.mega-link:hover {
  background: #f1faf8;
}
.mega-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(
    135deg,
    rgba(0, 167, 220, 0.12),
    rgba(142, 216, 63, 0.18)
  );
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 900;
  color: var(--navy);
  flex: 0 0 auto;
}
.mega-link strong {
  font-size: 0.86rem;
  display: block;
}
.mega-link span {
  font-size: 0.72rem;
  color: var(--muted);
  display: block;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 13px;
}
.menu-toggle span {
  display: block;
  width: 21px;
  height: 2px;
  background: var(--navy);
  margin: 5px auto;
  transition: 0.25s;
}
.mobile-panel {
  display: none;
}
.hero {
  min-height: 790px;
  padding: 150px 0 92px;
  position: relative;
  background:
    radial-gradient(
      circle at 88% 20%,
      rgba(142, 216, 63, 0.15),
      transparent 30%
    ),
    radial-gradient(circle at 8% 35%, rgba(0, 167, 220, 0.12), transparent 32%),
    linear-gradient(180deg, #fff, #f5fcfb);
  overflow: hidden;
}
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
  opacity: 0.45;
}
.hero::before {
  width: 280px;
  height: 280px;
  background: rgba(0, 167, 220, 0.11);
  left: -120px;
  top: 260px;
  animation: floatY 7s ease-in-out infinite;
}
.hero::after {
  width: 180px;
  height: 180px;
  background: rgba(142, 216, 63, 0.15);
  right: -70px;
  bottom: 60px;
  animation: floatY 9s ease-in-out infinite reverse;
}
@keyframes floatY {
  50% {
    transform: translateY(-24px) rotate(8deg);
  }
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: clamp(3rem, 6.2vw, 6.1rem);
  line-height: 0.98;
  letter-spacing: -0.064em;
  margin: 22px 0;
  color: var(--navy);
}
.hero p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 670px;
}
.hero-proof {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 30px;
}
.proof-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--navy);
  font-weight: 800;
  font-size: 0.9rem;
}
.proof-item i {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #e6f8f3;
  color: var(--green);
  font-style: normal;
}
.hero-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}
.orbit-art {
  position: absolute;
  width: 118%;
  max-width: none;
  animation: slowRotate 38s linear infinite;
}
@keyframes slowRotate {
  to {
    transform: rotate(360deg);
  }
}
.logo-stage {
  position: relative;
  width: min(420px, 85%);
  padding: 38px;
  border-radius: 38px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 34px 100px rgba(18, 59, 88, 0.18);
  animation: stageFloat 6s ease-in-out infinite;
}
.logo-stage::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 40px;
  padding: 2px;
  background: var(--gradient);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.38;
}
.logo-stage img {
  width: 100%;
}
.floating-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 15px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  font-weight: 850;
  font-size: 0.82rem;
  animation: chipFloat 5s ease-in-out infinite;
}
.floating-chip i {
  width: 29px;
  height: 29px;
  border-radius: 9px;
  background: var(--gradient);
  display: grid;
  place-items: center;
  color: #fff;
  font-style: normal;
}
.chip-1 {
  left: -20px;
  top: 82px;
}
.chip-2 {
  right: -10px;
  bottom: 95px;
  animation-delay: -1.5s;
}
.chip-3 {
  left: 18px;
  bottom: 26px;
  animation-delay: -3s;
}
@keyframes stageFloat {
  50% {
    transform: translateY(-16px);
  }
}
@keyframes chipFloat {
  50% {
    transform: translateY(-12px) rotate(1deg);
  }
}
.trust-strip {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
  overflow: hidden;
}
.marquee {
  display: flex;
  width: max-content;
  gap: 50px;
  animation: marquee 24s linear infinite;
}
.marquee span {
  color: #6c8797;
  font-weight: 900;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.marquee b {
  color: var(--teal);
}
@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}
.stats {
  margin-top: -48px;
  position: relative;
  z-index: 10;
}
.stats-card {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.stat {
  padding: 30px;
  text-align: center;
  position: relative;
}
.stat:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 25%;
  height: 50%;
  width: 1px;
  background: var(--line);
}
.stat strong {
  display: block;
  font-size: 2.2rem;
  line-height: 1;
  background: var(--gradient);
  -webkit-background-clip: text;
  color: transparent;
}
.stat span {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 9px;
  font-weight: 700;
}
.service-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  min-height: 300px;
}
.service-card h3 {
  font-size: 1.28rem;
  margin: 20px 0 9px;
  color: var(--navy);
}
.service-card p {
  color: var(--muted);
  margin: 0 0 18px;
}
.service-card .learn {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--teal);
  font-weight: 850;
}
.service-card .learn span {
  transition: 0.2s;
}
.service-card:hover .learn span {
  transform: translateX(5px);
}
.service-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.service-number {
  color: #b5c9d2;
  font-weight: 900;
  font-size: 0.78rem;
}
.process-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: center;
}
.process-list {
  display: grid;
  gap: 16px;
}
.process-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}
.process-item .num {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: var(--gradient);
  color: #fff;
  font-weight: 900;
  display: grid;
  place-items: center;
}
.process-item h3 {
  margin: 0 0 5px;
  color: var(--navy);
  font-size: 1.05rem;
}
.process-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}
.process-visual {
  padding: 24px;
  border-radius: 30px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.feature-card {
  padding: 26px;
}
.feature-card h3 {
  color: var(--navy);
  margin: 18px 0 8px;
}
.feature-card p {
  margin: 0;
  color: var(--muted);
}
.feature-card .icon-box svg {
  width: 25px;
  height: 25px;
}
.promise {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.promise-panel {
  position: relative;
  min-height: 460px;
  border-radius: 34px;
  background: var(--gradient);
  padding: 38px;
  overflow: hidden;
  color: #fff;
}
.promise-panel::before {
  content: "";
  position: absolute;
  width: 350px;
  height: 350px;
  border: 80px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  right: -160px;
  top: -150px;
}
.promise-panel::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  border: 55px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  left: -90px;
  bottom: -100px;
}
.promise-panel > * {
  position: relative;
  z-index: 2;
}
.promise-panel h3 {
  font-size: 2.2rem;
  line-height: 1.12;
  margin: 22px 0;
}
.check-list {
  display: grid;
  gap: 13px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.check-list li::before {
  content: "✓";
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  font-weight: 900;
}
.check-list.dark li::before {
  background: #e9f9f4;
  color: var(--green);
}
.testimonial-shell {
  position: relative;
}
.testimonial-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.quote-card {
  padding: 28px;
}
.stars {
  letter-spacing: 3px;
  color: #efb43c;
}
.quote-card blockquote {
  margin: 16px 0 24px;
  font-size: 1.02rem;
  color: var(--ink);
}
.person {
  display: flex;
  align-items: center;
  gap: 12px;
}
.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
}
.person strong {
  display: block;
  color: var(--navy);
}
.person span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}
.faq-list {
  max-width: 850px;
  margin: 42px auto 0;
  display: grid;
  gap: 14px;
}
.faq-item {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  padding: 20px 22px;
  border: 0;
  background: #fff;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--navy);
  font-weight: 850;
}
.faq-question span:last-child {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: #edf9f6;
  display: grid;
  place-items: center;
  transition: 0.25s;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s;
}
.faq-answer p {
  padding: 0 22px 22px;
  margin: 0;
  color: var(--muted);
}
.faq-item.open .faq-answer {
  max-height: 260px;
}
.faq-item.open .faq-question span:last-child {
  transform: rotate(45deg);
  background: var(--gradient);
  color: #fff;
}
.cta-box {
  padding: 62px;
  border-radius: 34px;
  background:
    radial-gradient(
      circle at 85% 20%,
      rgba(142, 216, 63, 0.35),
      transparent 28%
    ),
    linear-gradient(135deg, var(--navy-2), var(--navy));
  color: #fff;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
  box-shadow: var(--shadow);
}
.cta-box h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
}
.cta-box p {
  color: #c9dce6;
  margin: 0;
  max-width: 690px;
}
.page-hero {
  padding: 170px 0 90px;
  background:
    radial-gradient(
      circle at 90% 20%,
      rgba(142, 216, 63, 0.15),
      transparent 28%
    ),
    radial-gradient(
      circle at 10% 20%,
      rgba(0, 167, 220, 0.12),
      transparent 28%
    ),
    linear-gradient(180deg, #fff, #f2fbfa);
  position: relative;
  overflow: hidden;
}
.page-hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 50px;
  align-items: center;
}
.page-hero h1 {
  font-size: clamp(2.8rem, 5.6vw, 5.1rem);
  line-height: 1;
  letter-spacing: -0.058em;
  margin: 22px 0;
  color: var(--navy);
}
.page-hero p {
  font-size: 1.12rem;
  color: var(--muted);
}
.page-hero-art {
  min-height: 370px;
  display: grid;
  place-items: center;
}
.page-hero-art img {
  width: min(520px, 100%);
  filter: drop-shadow(0 28px 45px rgba(18, 59, 88, 0.12));
}
.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 750;
  margin-bottom: 16px;
}
.breadcrumb a {
  color: var(--teal);
}
.story-card {
  padding: 34px;
}
.story-card h3 {
  color: var(--navy);
  font-size: 1.5rem;
}
.timeline {
  position: relative;
  display: grid;
  gap: 24px;
  margin-top: 35px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: linear-gradient(var(--cyan), var(--lime));
}
.timeline-item {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 18px;
  position: relative;
}
.timeline-dot {
  width: 50px;
  height: 50px;
  border-radius: 15px;
  background: var(--gradient);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  z-index: 2;
}
.timeline-item h3 {
  margin: 0;
  color: var(--navy);
}
.timeline-item p {
  margin: 5px 0 0;
  color: var(--muted);
}
.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 36px 0;
}
.filter-btn {
  border: 1px solid var(--line);
  background: #fff;
  padding: 10px 15px;
  border-radius: 999px;
  color: var(--navy);
  font-weight: 800;
}
.filter-btn.active,
.filter-btn:hover {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
}
.service-grid .service-card.hidden {
  display: none;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  align-items: start;
}
.price-card {
  padding: 34px;
  position: relative;
}
.price-card.featured {
  border: 2px solid var(--teal);
  transform: translateY(-10px);
  box-shadow: var(--shadow);
}
.price-badge {
  position: absolute;
  top: 18px;
  right: 18px;
}
.price-card h3 {
  font-size: 1.4rem;
  color: var(--navy);
  margin: 10px 0;
}
.price {
  font-size: 3rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
}
.price small {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 700;
}
.price-card p {
  color: var(--muted);
}
.price-card ul {
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 25px 0;
}
.price-card li {
  display: flex;
  gap: 10px;
}
.price-card li::before {
  content: "✓";
  color: var(--green);
  font-weight: 900;
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 36px;
  align-items: start;
}
.contact-card {
  padding: 34px;
}
.contact-list {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}
.contact-item {
  display: flex;
  gap: 13px;
  padding: 16px;
  border-radius: 16px;
  background: #f5fbfa;
}
.contact-item .icon-box {
  width: 44px;
  height: 44px;
  border-radius: 13px;
}
.contact-item strong {
  display: block;
  color: var(--navy);
}
.contact-item span {
  font-size: 0.86rem;
  color: var(--muted);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field {
  display: grid;
  gap: 7px;
}
.field.full {
  grid-column: 1/-1;
}
.field label {
  font-size: 0.86rem;
  font-weight: 850;
  color: var(--navy);
}
.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 15px;
  background: #fbfefe;
  color: var(--ink);
  outline: none;
  transition: 0.2s;
}
.field textarea {
  min-height: 140px;
  resize: vertical;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 167, 220, 0.1);
  background: #fff;
}
.form-note {
  font-size: 0.8rem;
  color: var(--muted);
}
.service-detail-hero .service-mark {
  width: 84px;
  height: 84px;
  border-radius: 24px;
  background: var(--gradient);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  font-weight: 900;
  box-shadow: 0 20px 45px rgba(0, 167, 220, 0.25);
}
.deliverable-card {
  padding: 25px;
}
.deliverable-card h3 {
  margin: 16px 0 7px;
  color: var(--navy);
}
.deliverable-card p {
  margin: 0;
  color: var(--muted);
}
.step-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.step-card {
  padding: 25px;
  position: relative;
  counter-increment: step;
}
.step-card::before {
  content: "0" counter(step);
  display: block;
  font-size: 0.78rem;
  color: var(--teal);
  font-weight: 900;
  letter-spacing: 0.1em;
}
.step-card h3 {
  margin: 13px 0 8px;
  color: var(--navy);
}
.step-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}
.notice {
  padding: 18px 20px;
  border-radius: 16px;
  background: #edf9f6;
  border: 1px solid #cfece3;
  color: var(--navy);
  font-size: 0.9rem;
}
.legal {
  max-width: 900px;
  margin: auto;
}
.legal h2 {
  color: var(--navy);
  margin-top: 42px;
}
.legal h3 {
  color: var(--navy);
}
.legal p,
.legal li {
  color: var(--muted);
}
.site-footer {
  background: var(--navy-2);
  color: #fff;
  padding: 76px 0 25px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr 0.75fr 1fr;
  gap: 38px;
}
.footer-brand-lockup {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-brand img {
  width: 74px;
  height: 74px;
  object-fit: contain;
  filter: drop-shadow(0 10px 26px rgba(0, 0, 0, 0.18));
  background: #fff;
  border-radius: 16px;
  padding: 6px;
}
.footer-brand-lockup strong {
  max-width: 220px;
  font-size: 1.08rem;
  line-height: 1.2;
}
.footer-brand p {
  color: #bcd1dc;
  max-width: 360px;
}
.footer-email {
  color: #fff;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.footer-email:hover { color: var(--cyan); }

.footer-socials {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}
.footer-social-link {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.footer-social-link svg {
  width: 21px;
  height: 21px;
}
.footer-social-link:hover,
.footer-social-link:focus-visible {
  color: #fff;
  background: rgba(0, 167, 220, 0.3);
  border-color: rgba(255, 255, 255, 0.38);
  transform: translateY(-3px);
}
.footer-social-link:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.3);
  outline-offset: 3px;
}
.footer-title {
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 18px;
  color: #fff;
}
.footer-links {
  display: grid;
  gap: 10px;
}
.footer-links a {
  color: #bcd1dc;
  font-size: 0.92rem;
}
.footer-links a:hover {
  color: #fff;
  transform: translateX(3px);
}
.newsletter {
  display: flex;
  margin-top: 14px;
}
.newsletter input {
  min-width: 0;
  flex: 1;
  border: 0;
  padding: 13px;
  border-radius: 12px 0 0 12px;
}
.newsletter button {
  border: 0;
  background: var(--gradient);
  color: #fff;
  padding: 0 16px;
  border-radius: 0 12px 12px 0;
  font-weight: 900;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 50px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #9db8c6;
  font-size: 0.82rem;
}
.to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 15px;
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 14px 34px rgba(0, 167, 220, 0.28);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: 0.25s;
  z-index: 900;
}
.to-top.show {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 20px);
  background: var(--navy);
  color: #fff;
  padding: 14px 20px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: 0.25s;
  z-index: 2000;
  max-width: min(90vw, 520px);
  text-align: center;
}
.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: none;
}
.delay-1 {
  transition-delay: 0.08s;
}
.delay-2 {
  transition-delay: 0.16s;
}
.delay-3 {
  transition-delay: 0.24s;
}
.tilt {
  transform-style: preserve-3d;
}
.tilt > * {
  transform: translateZ(8px);
}
@media (max-width: 1020px) {
  .nav-links,
  .nav-actions .btn {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .mobile-panel {
    display: block;
    position: fixed;
    inset: 86px 16px auto;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 22px;
    box-shadow: var(--shadow);
    padding: 18px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: 0.25s;
    max-height: calc(100vh - 110px);
    overflow: auto;
  }
  .menu-open .mobile-panel {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .mobile-panel a {
    display: block;
    padding: 12px 10px;
    border-radius: 10px;
    font-weight: 800;
    color: var(--navy);
  }
  .mobile-panel a:hover {
    background: #f0faf7;
  }
  .mobile-services {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 10px 0;
    margin: 6px 0;
  }
  .mobile-services a {
    font-size: 0.82rem;
    color: var(--muted);
  }
  .hero-grid,
  .page-hero-grid,
  .process-wrap,
  .promise,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 130px;
  }
  .hero-copy {
    text-align: center;
  }
  .hero-copy p,
  .hero-copy .button-row,
  .hero-proof {
    justify-content: center;
    margin-inline: auto;
  }
  .hero-visual {
    min-height: 440px;
  }
  .page-hero {
    text-align: center;
  }
  .page-hero .button-row,
  .page-hero .breadcrumb {
    justify-content: center;
  }
  .page-hero-art {
    min-height: 300px;
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 700px;
    margin: auto;
  }
  .price-card.featured {
    transform: none;
  }
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
  .footer-grid > div:last-child {
    grid-column: 1/-1;
  }
  .step-row {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 720px) {
  :root {
    --container: min(100% - 28px, 1180px);
    --radius: 20px;
  }
  .section {
    padding: 78px 0;
  }
  .section-sm {
    padding: 58px 0;
  }
  .brand img {
    width: 248px;
    height: 102px;
  }
  .hero {
    min-height: auto;
    padding: 125px 0 70px;
  }
  .hero h1 {
    font-size: clamp(2.75rem, 15vw, 4.6rem);
  }
  .hero p {
    font-size: 1rem;
  }
  .hero-visual {
    min-height: 370px;
  }
  .logo-stage {
    padding: 24px;
  }
  .floating-chip {
    font-size: 0.72rem;
    padding: 9px 11px;
  }
  .chip-1 {
    left: 0;
  }
  .chip-2 {
    right: 0;
  }
  .stats {
    margin-top: -24px;
  }
  .stats-card {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat:nth-child(2)::after {
    display: none;
  }
  .stat:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  .service-card {
    min-height: auto;
  }
  .cta-box {
    padding: 38px 26px;
    grid-template-columns: 1fr;
    text-align: center;
  }
  .cta-box .button-row {
    justify-content: center;
  }
  .testimonial-track {
    grid-template-columns: 1fr;
  }
  .page-hero {
    padding: 135px 0 70px;
  }
  .page-hero h1 {
    font-size: clamp(2.6rem, 14vw, 4.3rem);
  }
  .page-hero-art {
    min-height: 230px;
  }
  .process-visual {
    display: none;
  }
  .promise-panel {
    min-height: 390px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .field.full {
    grid-column: auto;
  }
  .step-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1/-1;
  }
  .footer-grid > div:last-child {
    grid-column: 1/-1;
  }
  .footer-bottom {
    flex-direction: column;
  }
  .mobile-services {
    grid-template-columns: 1fr;
  }
  .marquee {
    gap: 30px;
  }
  .section-title {
    font-size: 2.45rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 720px) {
  .brand { max-width: 110px; gap: 0; }
  .brand img { width: 86px; height: 48px; }
}

.logo-stage-name {
  display: block;
  max-width: 220px;
  margin: 10px auto 0;
  color: var(--navy);
  font-size: 1rem;
  line-height: 1.2;
  text-align: center;
}

/* ===== Professional typography and interaction upgrade ===== */
:root {
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;
  --font-display: "Manrope", "Inter", "Segoe UI", Arial, sans-serif;
  --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

body {
  font-family: var(--font-body);
  font-optical-sizing: auto;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6,
.section-title,
.brand-name,
.footer-title,
.btn,
.nav-link,
.nav-trigger,
.eyebrow,
.stat strong {
  font-family: var(--font-display);
}

h1,
h2,
h3,
.section-title {
  text-wrap: balance;
}

p,
.section-intro {
  text-wrap: pretty;
}

::selection {
  background: rgba(10, 173, 155, 0.2);
  color: var(--navy-2);
}

:focus-visible {
  outline: 3px solid rgba(0, 167, 220, 0.28);
  outline-offset: 4px;
}

/* Thin reading-progress indicator. */
.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 10050;
  width: 100%;
  height: 4px;
  transform: scaleX(0);
  transform-origin: left center;
  background: var(--gradient);
  box-shadow: 0 2px 12px rgba(0, 167, 220, 0.28);
  pointer-events: none;
  will-change: transform;
}

/* Subtle pointer light for desktop devices. */
.pointer-glow {
  position: fixed;
  z-index: 998;
  left: 0;
  top: 0;
  width: 270px;
  height: 270px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 167, 220, 0.11), rgba(49, 199, 102, 0.045) 42%, transparent 72%);
  filter: blur(8px);
  opacity: 0;
  transform: translate3d(-50%, -50%, 0);
  transition: opacity 0.35s ease;
  pointer-events: none;
  will-change: left, top;
}

body.pointer-ready .pointer-glow {
  opacity: 1;
}

.site-header,
.mega-menu,
.mobile-panel,
.card,
.process-item,
.faq-item,
.price-card,
.btn,
input,
textarea,
select {
  transition-timing-function: var(--ease-smooth);
}

/* Refined navigation interaction. */
.nav-link,
.nav-trigger {
  position: relative;
}

.nav-link::after,
.nav-trigger::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 5px;
  height: 2px;
  border-radius: 999px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.28s var(--ease-smooth);
}

.nav-link:hover::after,
.nav-link.active::after,
.nav-trigger:hover::after,
.nav-trigger.active::after,
.nav-item.menu-visible .nav-trigger::after {
  transform: scaleX(1);
}

.nav-item.menu-visible .nav-trigger svg {
  transform: rotate(180deg);
}

.nav-item.menu-visible .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.mega-menu {
  transform-origin: top center;
}

.mega-link {
  transition: transform 0.24s var(--ease-smooth), background 0.24s ease;
}

.mega-link:hover {
  transform: translateX(4px);
}

.mega-link:hover .mega-icon {
  transform: rotate(-4deg) scale(1.06);
}

.mega-icon,
.icon-box {
  transition: transform 0.32s var(--ease-spring), box-shadow 0.32s ease;
}

.brand img {
  transition: transform 0.38s var(--ease-spring), filter 0.38s ease;
}

.brand:hover img {
  transform: rotate(-3deg) scale(1.06);
  filter: drop-shadow(0 10px 15px rgba(0, 167, 220, 0.18));
}

/* More tactile buttons with a click ripple. */
.btn {
  letter-spacing: -0.015em;
  transform: translateZ(0);
}

.btn:active {
  transform: translateY(1px) scale(0.985);
}

.ripple-wave {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.58);
  transform: translate(-50%, -50%) scale(0);
  animation: buttonRipple 0.72s ease-out forwards;
  pointer-events: none;
  z-index: 3;
}

.btn-secondary .ripple-wave,
.filter-btn .ripple-wave {
  background: rgba(0, 167, 220, 0.18);
}

@keyframes buttonRipple {
  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(18);
  }
}

/* Pointer-reactive surfaces. */
.interactive-surface {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  --pointer-x: 50%;
  --pointer-y: 50%;
}

.interactive-surface::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background: radial-gradient(360px circle at var(--pointer-x) var(--pointer-y), rgba(0, 167, 220, 0.105), transparent 44%);
  opacity: 0;
  transition: opacity 0.28s ease;
  pointer-events: none;
}

.interactive-surface:hover::before,
.interactive-surface:focus-within::before {
  opacity: 1;
}

.interactive-surface > * {
  position: relative;
  z-index: 1;
}

.card,
.process-item,
.faq-item,
.price-card {
  will-change: transform;
}

.service-card:hover .icon-box {
  transform: translateY(-3px) rotate(-4deg) scale(1.07);
  box-shadow: 0 12px 28px rgba(0, 167, 220, 0.16);
}

.process-item:hover {
  transform: translateX(7px);
  border-color: rgba(0, 167, 220, 0.3);
  box-shadow: 0 14px 34px rgba(18, 59, 88, 0.08);
}

.process-item:hover .num {
  transform: rotate(-4deg) scale(1.05);
}

.process-item .num {
  transition: transform 0.32s var(--ease-spring);
}

.stat {
  transition: background 0.3s ease, transform 0.3s var(--ease-smooth);
}

.stat:hover {
  background: linear-gradient(180deg, rgba(0, 167, 220, 0.045), rgba(49, 199, 102, 0.035));
  transform: translateY(-3px);
}

.logo-stage {
  transition: box-shadow 0.45s var(--ease-smooth), filter 0.45s ease;
}

.logo-stage:hover {
  box-shadow: 0 42px 120px rgba(18, 59, 88, 0.24);
  filter: saturate(1.06);
}

.hero-visual,
.page-hero-art {
  transition: transform 0.35s var(--ease-smooth);
  will-change: transform;
}

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

/* Smoother reveal sequence with automatic stagger values from JavaScript. */
.reveal {
  transition-duration: 0.82s;
  transition-timing-function: var(--ease-smooth);
  transition-delay: var(--reveal-delay, 0ms);
}

.hero-copy > *,
.page-hero-copy > * {
  animation: heroContentIn 0.78s var(--ease-smooth) both;
}

.hero-copy > *:nth-child(2),
.page-hero-copy > *:nth-child(2) {
  animation-delay: 0.08s;
}

.hero-copy > *:nth-child(3),
.page-hero-copy > *:nth-child(3) {
  animation-delay: 0.16s;
}

.hero-copy > *:nth-child(4),
.page-hero-copy > *:nth-child(4) {
  animation-delay: 0.24s;
}

.hero-copy > *:nth-child(5),
.page-hero-copy > *:nth-child(5) {
  animation-delay: 0.32s;
}

@keyframes heroContentIn {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Form controls now feel more polished and responsive. */
.field input,
.field textarea,
.field select,
.newsletter input,
input,
textarea,
select {
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s var(--ease-smooth), background 0.25s ease;
}

.field input:hover,
.field textarea:hover,
.field select:hover {
  border-color: rgba(0, 167, 220, 0.42);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  transform: translateY(-1px);
  box-shadow: 0 0 0 5px rgba(0, 167, 220, 0.1), 0 12px 30px rgba(18, 59, 88, 0.07);
}

.faq-question {
  font-family: var(--font-display);
}

.faq-item:hover {
  border-color: rgba(0, 167, 220, 0.3);
  box-shadow: 0 12px 30px rgba(18, 59, 88, 0.07);
}

.faq-item.open {
  border-color: rgba(10, 173, 155, 0.38);
  box-shadow: 0 18px 46px rgba(18, 59, 88, 0.09);
}


@media (pointer: coarse), (max-width: 1020px) {
  .pointer-glow {
    display: none;
  }

  .interactive-surface::before {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-progress {
    transition: none;
  }

  .pointer-glow {
    display: none;
  }

  .hero-copy > *,
  .page-hero-copy > * {
    animation: none;
  }
}