/* ==========================================================================
   We IT Services - Main Stylesheet
   IT Security & Cybersecurity theme
   ========================================================================== */

/* ---------- CSS Variables ---------- */
:root {
  --clr-dark: #0a1128;
  --clr-dark-2: #0d1530;
  --clr-navy: #111c3d;
  --clr-navy-2: #16234d;
  --clr-blue: #2563eb;
  --clr-cyan: #22d3ee;
  --clr-cyan-soft: #67e8f9;
  --clr-light: #f6f8fc;
  --clr-white: #ffffff;
  --clr-gray: #64748b;
  --clr-gray-light: #94a3b8;
  --clr-gray-bg: #eef2f8;
  --clr-border: #e2e8f0;
  --gradient-primary: linear-gradient(135deg, #1d4ed8 0%, #0ea5e9 100%);
  --gradient-cyan: linear-gradient(135deg, #06b6d4 0%, #22d3ee 100%);
  --shadow-sm: 0 1px 3px rgba(10, 17, 40, 0.08);
  --shadow-md: 0 8px 24px rgba(10, 17, 40, 0.10);
  --shadow-lg: 0 16px 40px rgba(10, 17, 40, 0.14);
  --shadow-glow: 0 0 40px rgba(34, 211, 238, 0.15);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --font-heading: "Segoe UI", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: "Segoe UI", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: #1e293b;
  background: var(--clr-white);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--clr-blue);
  text-decoration: none;
  transition: color 0.25s ease;
}

a:hover {
  color: var(--clr-cyan);
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--clr-dark);
  line-height: 1.25;
  font-weight: 700;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 88px 0;
}

.section--light {
  background: var(--clr-light);
}

.section--white {
  background: var(--clr-white);
}

.section--dark {
  background: var(--clr-dark);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-blue);
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.15);
  border-radius: 999px;
  padding: 6px 16px;
  margin-bottom: 18px;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--clr-gray);
  max-width: 720px;
}

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

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 30px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  line-height: 1.2;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.btn:hover svg {
  transform: translateX(4px);
}

.btn--primary {
  background: var(--gradient-primary);
  color: var(--clr-white);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn--primary:hover {
  color: var(--clr-white);
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.55);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--clr-white);
  border-color: rgba(255, 255, 255, 0.35);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--clr-white);
  transform: translateY(-2px);
}

.btn--light {
  background: var(--clr-white);
  color: var(--clr-dark);
  box-shadow: var(--shadow-md);
}

.btn--light:hover {
  background: var(--clr-cyan-soft);
  transform: translateY(-2px);
}

.btn--cyan {
  background: var(--gradient-cyan);
  color: #062a3a;
  box-shadow: 0 6px 20px rgba(34, 211, 238, 0.35);
}

.btn--cyan:hover {
  box-shadow: 0 10px 28px rgba(34, 211, 238, 0.5);
  transform: translateY(-2px);
}

.btn--outline-blue {
  background: transparent;
  color: var(--clr-blue);
  border-color: var(--clr-blue);
}

.btn--outline-blue:hover {
  background: var(--clr-blue);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.btn--outline-dark {
  background: transparent;
  color: var(--clr-dark);
  border-color: #cbd5e1;
}

.btn--outline-dark:hover {
  background: var(--clr-dark);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.88rem;
}

/* ---------- Header / Navbar ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 17, 40, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(34, 211, 238, 0.12);
  transition: box-shadow 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand__logo {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-white);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.5);
  position: relative;
  overflow: hidden;
}

.brand__logo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 20%, rgba(103, 232, 249, 0.35), transparent 60%);
}

.brand__logo svg {
  width: 22px;
  height: 22px;
  position: relative;
  z-index: 1;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand__name {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -0.01em;
}

.brand__tagline {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clr-cyan);
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.94rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  position: relative;
  transition: color 0.25s ease, background 0.25s ease;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--gradient-cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--clr-white);
  background: rgba(34, 211, 238, 0.08);
}

.nav__link.is-active::after,
.nav__link:hover::after {
  transform: scaleX(1);
}

.nav__cta {
  margin-left: 6px;
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--clr-white);
}

.nav__toggle svg {
  width: 26px;
  height: 26px;
}

/* Mobile nav */
@media (max-width: 1024px) {
  .nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--clr-dark);
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 20px 24px 28px;
    border-bottom: 1px solid rgba(34, 211, 238, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    transform: translateY(-130%);
    transition: transform 0.35s ease;
    z-index: 99;
  }

  .nav.is-open {
    transform: translateY(0);
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav__link {
    padding: 12px 14px;
    font-size: 1rem;
  }

  .nav__cta {
    margin-top: 8px;
  }

  .nav__toggle {
    display: flex;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--clr-dark);
  background-image:
    radial-gradient(ellipse at 80% 10%, rgba(37, 99, 235, 0.25), transparent 50%),
    radial-gradient(ellipse at 15% 85%, rgba(234, 179, 8, 0.12), transparent 50%),
    linear-gradient(160deg, #0a1128 0%, #0d1530 55%, #101d45 100%);
  color: var(--clr-white);
  overflow: hidden;
  padding: 96px 0 88px;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  justify-items: center;
  text-align: center;
}

.hero__content {
  max-width: 800px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fde047;
  background: rgba(234, 179, 8, 0.12);
  border: 1px solid rgba(234, 179, 8, 0.35);
  border-radius: 999px;
  padding: 7px 16px;
  margin: 0 auto 24px;
}

.hero__badge svg {
  width: 15px;
  height: 15px;
}

.hero__title {
  font-size: clamp(2.15rem, 4.5vw, 3.4rem);
  color: var(--clr-white);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
  line-height: 1.15;
}

.hero__title .gradient-text {
  background: linear-gradient(120deg, #d97706, #facc15 45%, #eab308);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero__text {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.75);
  max-width: 640px;
  margin: 0 auto 34px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 26px;
  padding-top: 8px;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.6);
}

.hero__trust-item svg {
  width: 18px;
  height: 18px;
  color: #eab308;
  flex-shrink: 0;
}

/* Hero visual */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.network-visual {
  position: relative;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.network-visual__graph {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.center-rings {
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 238, 0.15);
  animation: pulse-ring 4s ease-in-out infinite;
}

.center-rings::before,
.center-rings::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 238, 0.12);
  inset: 24px;
}

.center-rings::after {
  inset: 52px;
}

.shield-core {
  position: relative;
  z-index: 2;
  width: 124px;
  height: 124px;
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.9), rgba(14, 42, 110, 0.95));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 0 80px rgba(37, 99, 235, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.shield-core svg {
  width: 60px;
  height: 60px;
  color: var(--clr-cyan-soft);
}

.network-node {
  position: absolute;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(145deg, var(--clr-navy-2), var(--clr-navy));
  border: 1px solid rgba(34, 211, 238, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-cyan-soft);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 24px rgba(34, 211, 238, 0.15);
  z-index: 3;
  animation: float-node 6s ease-in-out infinite;
}

.network-node svg {
  width: 20px;
  height: 20px;
}

.network-node--laptop { top: 6%; left: 14%; }
.network-node--lock   { top: 4%; right: 13%; animation-delay: 1.4s; }
.network-node--server { bottom: 10%; left: 8%; animation-delay: 2.6s; }
.network-node--shield { bottom: 6%; right: 16%; animation-delay: 0.8s; }
.network-node--key    { top: 38%; right: 0; animation-delay: 3.4s; }

@keyframes pulse-ring {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.06); opacity: 0.85; }
}

@keyframes float-node {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ---------- Trust / Feature band ---------- */
.trust-band {
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-border);
  padding: 26px 0;
}

.trust-band__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.trust-band__item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trust-band__icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.12);
  color: var(--clr-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-band__icon svg {
  width: 22px;
  height: 22px;
}

.trust-band__title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--clr-dark);
}

.trust-band__sub {
  font-size: 0.78rem;
  color: var(--clr-gray);
}

/* ---------- Section header ---------- */
.section__header {
  margin-bottom: 48px;
}

/* ---------- Cards ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37, 99, 235, 0.3);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.14), rgba(34, 211, 238, 0.14));
  border: 1px solid rgba(37, 99, 235, 0.18);
  color: var(--clr-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.service-card__icon svg {
  width: 27px;
  height: 27px;
}

.service-card__title {
  font-size: 1.18rem;
  margin-bottom: 10px;
}

.service-card__text {
  color: var(--clr-gray);
  font-size: 0.94rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.9rem;
}

.service-card__link svg {
  width: 15px;
  height: 15px;
  transition: transform 0.3s ease;
}

.service-card__link:hover svg {
  transform: translateX(5px);
}

/* ---------- Blog cards ---------- */
.blog-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.blog-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--clr-dark);
}

.blog-card__media svg {
  width: 100%;
  height: 100%;
}

.blog-card__category {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--gradient-primary);
  color: var(--clr-white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  z-index: 2;
}

.blog-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.8rem;
  color: var(--clr-gray);
  margin-bottom: 12px;
}

.blog-card__meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.blog-card__meta svg {
  width: 14px;
  height: 14px;
  color: var(--clr-blue);
}

.blog-card__title {
  font-size: 1.12rem;
  margin-bottom: 10px;
  line-height: 1.4;
}

.blog-card__title a {
  color: var(--clr-dark);
}

.blog-card__title a:hover {
  color: var(--clr-blue);
}

.blog-card__excerpt {
  color: var(--clr-gray);
  font-size: 0.92rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog-card__read {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.88rem;
}

.blog-card__read svg {
  width: 15px;
  height: 15px;
  transition: transform 0.3s ease;
}

.blog-card__read:hover svg {
  transform: translateX(5px);
}

/* ---------- Why choose ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  display: flex;
  gap: 18px;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.why-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.why-card__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 13px;
  background: var(--gradient-cyan);
  color: #062a3a;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(34, 211, 238, 0.35);
}

.why-card__icon svg {
  width: 22px;
  height: 22px;
}

.why-card__title {
  font-size: 1rem;
  margin-bottom: 6px;
}

.why-card__text {
  font-size: 0.89rem;
  color: var(--clr-gray);
}

/* ---------- Stats section ---------- */
.stats-section {
  background: var(--clr-dark);
  background-image:
    radial-gradient(ellipse at 20% 20%, rgba(37, 99, 235, 0.2), transparent 45%),
    radial-gradient(ellipse at 85% 80%, rgba(34, 211, 238, 0.12), transparent 45%);
  color: var(--clr-white);
}

.stats-section .section-title,
.stats-section .section-subtitle {
  color: var(--clr-white);
}

.stats-section .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.stat-card:hover {
  border-color: rgba(34, 211, 238, 0.4);
  transform: translateY(-4px);
}

.stat-card__icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 16px;
  border-radius: 14px;
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid rgba(34, 211, 238, 0.2);
  color: var(--clr-cyan-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-card__icon svg {
  width: 24px;
  height: 24px;
}

.stat-card__value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.stat-card__value em {
  font-style: normal;
  color: var(--clr-cyan);
}

.stat-card__label {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
}

.stat-note {
  margin-top: 28px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
  max-width: 640px;
}

/* ---------- Norton protection section (home) ---------- */
.norton-section {
  background: var(--clr-dark);
  background-image:
    radial-gradient(ellipse at 20% 20%, rgba(37, 99, 235, 0.22), transparent 45%),
    radial-gradient(ellipse at 85% 80%, rgba(34, 211, 238, 0.14), transparent 45%);
  color: var(--clr-white);
}

.norton-section .section-title {
  color: var(--clr-white);
}

.norton-section .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.norton-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.norton-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 34px 24px;
  text-align: center;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.norton-card:hover {
  border-color: rgba(34, 211, 238, 0.4);
  transform: translateY(-4px);
}

.norton-card__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 16px;
  border-radius: 14px;
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid rgba(34, 211, 238, 0.2);
  color: var(--clr-cyan-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}

.norton-card__icon svg {
  width: 24px;
  height: 24px;
}

.norton-card__title {
  color: var(--clr-white);
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.norton-card__text {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
}

.norton-note {
  margin-top: 28px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
  max-width: 720px;
}

.norton-note a {
  color: var(--clr-cyan-soft);
}

/* ---------- CTA banner ---------- */
.cta-banner {
  position: relative;
  background: var(--clr-dark);
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(37, 99, 235, 0.3), transparent 55%),
    radial-gradient(ellipse at 85% 40%, rgba(34, 211, 238, 0.18), transparent 50%);
  color: var(--clr-white);
  padding: 76px 0;
  overflow: hidden;
}

.cta-banner__inner {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cta-banner__title {
  color: var(--clr-white);
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  margin-bottom: 14px;
}

.cta-banner__text {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.05rem;
  margin-bottom: 30px;
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

/* ---------- Blog hero (page) ---------- */
.page-hero {
  position: relative;
  background: var(--clr-dark);
  background-image:
    radial-gradient(ellipse at 80% 0%, rgba(37, 99, 235, 0.3), transparent 50%),
    radial-gradient(ellipse at 10% 100%, rgba(34, 211, 238, 0.15), transparent 45%);
  color: var(--clr-white);
  padding: 76px 0 56px;
  text-align: center;
}

.page-hero__title {
  color: var(--clr-white);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.page-hero__text {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 auto;
}

.breadcrumb {
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 18px;
}

.breadcrumb a {
  color: var(--clr-cyan-soft);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb span {
  margin: 0 8px;
}

/* ---------- About / Focus cards ---------- */
.focus-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.focus-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.focus-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(34, 211, 238, 0.35);
}

.focus-card__icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 18px;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.12), rgba(34, 211, 238, 0.12));
  border: 1px solid rgba(37, 99, 235, 0.16);
  color: var(--clr-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}

.focus-card__icon svg {
  width: 27px;
  height: 27px;
}

.focus-card__title {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.focus-card__text {
  font-size: 0.88rem;
  color: var(--clr-gray);
}

/* ---------- About content ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.about-section {
  margin-bottom: 40px;
}

.about-section__title {
  font-size: 1.35rem;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.about-section__title svg {
  width: 24px;
  height: 24px;
  color: var(--clr-blue);
  flex-shrink: 0;
}

.about-section p {
  color: #475569;
  margin-bottom: 14px;
}

.topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.topic-tag {
  background: var(--clr-gray-bg);
  border: 1px solid var(--clr-border);
  color: #334155;
  font-size: 0.84rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 999px;
  transition: all 0.25s ease;
}

.topic-tag:hover {
  background: rgba(37, 99, 235, 0.08);
  border-color: rgba(37, 99, 235, 0.25);
  color: var(--clr-blue);
}

.check-list {
  margin: 12px 0 4px;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 10px;
  color: #475569;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(37, 99, 235, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}

.check-list li::after {
  content: "✓";
  position: absolute;
  left: 4px;
  top: 5px;
  font-size: 11px;
  color: var(--clr-blue);
  font-weight: 700;
}

.about-illustration {
  position: sticky;
  top: 110px;
}

.about-panel {
  background: var(--clr-dark);
  background-image:
    radial-gradient(ellipse at 80% 20%, rgba(37, 99, 235, 0.25), transparent 55%),
    radial-gradient(ellipse at 15% 90%, rgba(34, 211, 238, 0.12), transparent 50%);
  border-radius: var(--radius-lg);
  padding: 40px 34px;
  color: var(--clr-white);
  border: 1px solid rgba(34, 211, 238, 0.15);
  box-shadow: var(--shadow-lg);
}

.about-panel__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--gradient-primary);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.45);
}

.about-panel__icon svg {
  width: 26px;
  height: 26px;
}

.about-panel h3 {
  color: var(--clr-white);
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.about-panel p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  margin-bottom: 22px;
}

/* ---------- Services page ---------- */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.service-row {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: start;
  transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.service-row:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(37, 99, 235, 0.25);
}

.service-row__icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.12), rgba(34, 211, 238, 0.12));
  border: 1px solid rgba(37, 99, 235, 0.18);
  color: var(--clr-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-row__icon svg {
  width: 30px;
  height: 30px;
}

.service-row__title {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.service-row__overview {
  color: var(--clr-gray);
  font-size: 0.98rem;
  margin-bottom: 16px;
}

.service-row__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.service-row__sub {
  font-size: 0.9rem;
}

.service-row__sub-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-blue);
  margin-bottom: 8px;
}

.service-row__sub ul {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.service-row__sub li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 0.88rem;
  color: #475569;
}

.service-row__sub li svg {
  width: 15px;
  height: 15px;
  color: var(--clr-blue);
  flex-shrink: 0;
  margin-top: 3px;
}

.service-row__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

/* ---------- Blog page ---------- */
.blog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 40px;
}

.blog-search {
  position: relative;
  flex: 1;
  max-width: 380px;
}

.blog-search input {
  width: 100%;
  padding: 13px 18px 13px 46px;
  border: 1px solid var(--clr-border);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--clr-dark);
  background: var(--clr-white);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  outline: none;
}

.blog-search input:focus {
  border-color: var(--clr-blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.blog-search svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 19px;
  height: 19px;
  color: var(--clr-gray);
}

.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.category-filter__btn {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--clr-border);
  background: var(--clr-white);
  color: #475569;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
}

.category-filter__btn:hover {
  border-color: var(--clr-blue);
  color: var(--clr-blue);
}

.category-filter__btn.is-active {
  background: var(--gradient-primary);
  color: var(--clr-white);
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-grid.is-empty-msg {
  display: none;
}

.no-results {
  text-align: center;
  padding: 48px 24px;
  color: var(--clr-gray);
  display: none;
}

.no-results.is-visible {
  display: block;
}

/* ---------- Blog article ---------- */
.article-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 72px 24px;
  align-items: start;
}

.article__breadcrumb {
  color: var(--clr-gray);
  font-size: 0.84rem;
  margin-bottom: 18px;
}

.article__breadcrumb a {
  color: var(--clr-blue);
}

.article__breadcrumb a:hover {
  color: var(--clr-cyan);
}

.toc .toc__cta {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--clr-border);
}

.toc {
  position: sticky;
  top: 110px;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.toc__title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-blue);
  margin-bottom: 14px;
}

.toc ol {
  list-style: decimal;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toc li {
  font-size: 0.86rem;
  line-height: 1.45;
}

.toc a {
  color: #475569;
}

.toc a:hover {
  color: var(--clr-blue);
}

.article {
  max-width: 760px;
}

.article__category {
  display: inline-block;
  background: var(--gradient-primary);
  color: var(--clr-white);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.article__title {
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.article__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  font-size: 0.88rem;
  color: var(--clr-gray);
  padding-bottom: 22px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--clr-border);
}

.article__meta span {
  display: flex;
  align-items: center;
  gap: 7px;
}

.article__meta svg {
  width: 16px;
  height: 16px;
  color: var(--clr-blue);
}

.article__author {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 600;
  color: var(--clr-dark);
}

.article__featured {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 32px;
  border: 1px solid var(--clr-border);
  aspect-ratio: 16 / 8;
  background: var(--clr-dark);
}

.article__featured svg {
  width: 100%;
  height: 100%;
}

.article__content {
  font-size: 1.02rem;
  color: #334155;
}

.article__content p {
  margin-bottom: 20px;
}

.article__content h2 {
  font-size: 1.45rem;
  margin: 40px 0 16px;
  scroll-margin-top: 110px;
}

.article__content h3 {
  font-size: 1.15rem;
  margin: 28px 0 12px;
}

.article__content ul,
.article__content ol {
  margin: 0 0 20px;
  padding-left: 24px;
}

.article__content ul {
  list-style: disc;
}

.article__content ol {
  list-style: decimal;
}

.article__content li {
  margin-bottom: 8px;
}

.article__content strong {
  color: var(--clr-dark);
}

.article__content a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article__tip {
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.2);
  border-left: 4px solid var(--clr-cyan);
  border-radius: var(--radius-sm);
  padding: 20px 22px;
  margin: 24px 0;
  color: #0e3846;
}

.article__tip-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--clr-dark);
}

.article__tip-title svg {
  width: 18px;
  height: 18px;
  color: var(--clr-cyan);
}

.article__note {
  background: var(--clr-gray-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin: 24px 0;
  font-size: 0.9rem;
  color: #475569;
}

.article__content blockquote {
  border-left: 4px solid var(--clr-blue);
  background: rgba(37, 99, 235, 0.06);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin: 24px 0;
  font-style: italic;
  color: #334155;
}

.article__share {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 40px 0;
  padding-top: 24px;
  border-top: 1px solid var(--clr-border);
}

.article__share-label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--clr-dark);
  margin-right: 6px;
}

.share-btn {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--clr-border);
  background: var(--clr-white);
  color: var(--clr-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
}

.share-btn:hover {
  background: var(--clr-dark);
  color: var(--clr-cyan);
  border-color: var(--clr-dark);
  transform: translateY(-3px);
}

.share-btn svg {
  width: 18px;
  height: 18px;
}

.article__related {
  margin-top: 16px;
}

.article__related-title {
  font-size: 1.35rem;
  margin-bottom: 24px;
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-card {
  display: flex;
  gap: 18px;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: box-shadow 0.3s ease;
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
}

.contact-card__icon {
  width: 50px;
  height: 50px;
  flex-shrink: 0;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.12), rgba(34, 211, 238, 0.12));
  border: 1px solid rgba(37, 99, 235, 0.16);
  color: var(--clr-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card__icon svg {
  width: 23px;
  height: 23px;
}

.contact-card__title {
  font-size: 1rem;
  margin-bottom: 4px;
}

.contact-card__text {
  font-size: 0.9rem;
  color: var(--clr-gray);
}

.contact-form {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--clr-dark);
  background: var(--clr-light);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  outline: none;
}

.form-group textarea {
  min-height: 160px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--clr-blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
  background: var(--clr-white);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 30px 0;
}

.form-success.is-visible {
  display: block;
}

.form-success svg {
  width: 64px;
  height: 64px;
  color: #16a34a;
  margin: 0 auto 18px;
}

.form-success h3 {
  margin-bottom: 8px;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item.is-open {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: var(--shadow-md);
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-dark);
}

.faq-item__icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  border-radius: 8px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--clr-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, background 0.3s ease;
}

.faq-item__icon svg {
  width: 14px;
  height: 14px;
}

.faq-item.is-open .faq-item__icon {
  transform: rotate(45deg);
  background: rgba(37, 99, 235, 0.18);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item__answer p {
  padding: 0 24px 22px;
  color: var(--clr-gray);
  font-size: 0.94rem;
}

/* ---------- Legal pages ---------- */
.legal {
  max-width: 860px;
  margin: 0 auto;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-sm);
}

.legal__last-updated {
  font-size: 0.88rem;
  color: var(--clr-gray);
  margin-bottom: 30px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--clr-border);
}

.legal h2 {
  font-size: 1.2rem;
  margin: 32px 0 12px;
}

.legal h2:first-of-type {
  margin-top: 0;
}

.legal p {
  color: #475569;
  margin-bottom: 14px;
  font-size: 0.97rem;
}

.legal ul,
.legal ol {
  margin: 0 0 16px;
  padding-left: 24px;
  color: #475569;
}

.legal ul {
  list-style: disc;
}

.legal ol {
  list-style: decimal;
}

.legal li {
  margin-bottom: 8px;
  font-size: 0.97rem;
}

.legal .legal-lead {
  background: var(--clr-gray-bg);
  border-left: 4px solid var(--clr-blue);
  padding: 18px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
}

.legal .legal-placeholder {
  background: rgba(37, 99, 235, 0.05);
  border: 1px dashed rgba(37, 99, 235, 0.3);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 0.88rem;
  color: var(--clr-blue);
  margin-bottom: 14px;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--clr-dark);
  background-image:
    radial-gradient(ellipse at 90% 0%, rgba(37, 99, 235, 0.15), transparent 50%);
  color: rgba(255, 255, 255, 0.7);
  padding: 72px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer__brand .brand__name {
  font-size: 1.25rem;
}

.footer__desc {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 18px;
  max-width: 300px;
}

.footer__heading {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-white);
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__links a {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.25s ease, transform 0.25s ease;
}

.footer__links a:hover {
  color: var(--clr-cyan-soft);
  transform: translateX(3px);
}

.footer__links a svg {
  width: 14px;
  height: 14px;
  color: var(--clr-cyan);
}

.footer__newsletter-text {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 16px;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  margin-bottom: 22px;
}

.newsletter-form input {
  flex: 1;
  min-width: 0;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: var(--clr-white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.newsletter-form input:focus {
  border-color: var(--clr-cyan);
}

.newsletter-form .btn {
  padding: 12px 22px;
  flex-shrink: 0;
}

.newsletter-success {
  font-size: 0.86rem;
  color: var(--clr-cyan-soft);
  display: none;
}

.newsletter-success.is-visible {
  display: block;
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  transition: all 0.25s ease;
}

.footer__social a:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--clr-white);
  transform: translateY(-3px);
}

.footer__social svg {
  width: 18px;
  height: 18px;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 26px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.footer__copyright {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer__legal {
  display: flex;
  gap: 22px;
}

.footer__legal a {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer__legal a:hover {
  color: var(--clr-cyan-soft);
}

/* ---------- Scroll to top ---------- */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--gradient-primary);
  color: var(--clr-white);
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all 0.35s ease;
  z-index: 90;
}

.scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.55);
}

.scroll-top svg {
  width: 20px;
  height: 20px;
}

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Utility ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}