/*
    STYLES.CSS
    -----------
    - Root Variables & Global Styles
    - Base Typography & Layout
    - Header & Navigation
    - Footer
    - Components (Buttons, Forms, Cards)
    - Page Sections (Hero, About, Services, etc.)
    - Animations & Keyframes
    - Custom Cursor
    - Responsive Design (Media Queries)
*/

/* 1. ROOT VARIABLES & GLOBAL STYLES
--------------------------------------------- */
:root {
  --color-background: #0d0d0d;
  --color-surface: #1a1a1a;
  --color-primary: #ffffff;
  --color-secondary: #bbbbbb;
  --color-accent: #4a90e2; /* A sample accent color */
  --color-border: #2c2c2c;

  --font-primary: "Space Grotesk", sans-serif;
  --font-secondary: "Inter", sans-serif;

  --header-height: 90px;
  --border-radius: 8px;
  --transition-fast: 0.2s ease;
  --transition-medium: 0.4s ease;
  --transition-slow: 0.6s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-background);
  color: var(--color-secondary);
  font-family: var(--font-secondary);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

/* Hide scrollbar */
body::-webkit-scrollbar {
  display: none;
}

body {
  -ms-overflow-style: none; /* IE and Edge */
  scrollbar-width: none; /* Firefox */
}

a,
button,
input,
textarea,
select {
  cursor: none;
}

/* 2. BASE TYPOGRAPHY & LAYOUT
--------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-primary);
  color: var(--color-primary);
  line-height: 1.2;
  font-weight: 700;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

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

ul {
  list-style: none;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
}

.section-padding {
  padding-top: 120px;
  padding-bottom: 120px;
}

.section-padding--sm {
  padding-top: 80px;
  padding-bottom: 80px;
}

.section-padding--lg {
  padding-top: 160px;
  padding-bottom: 160px;
}

.main-content {
  position: relative;
  z-index: 1;
  background-color: var(--color-background);
}

.section-tagline {
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.section-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}
.section-title.text-center {
  text-align: center;
}
.section-title .highlight {
  color: var(--color-accent);
}

.section-description {
  max-width: 600px;
  font-size: 1.1rem;
  line-height: 1.8;
}

/* 3. HEADER & NAVIGATION
--------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  background-color: transparent;
  transition:
    background-color var(--transition-medium),
    padding var(--transition-medium);
}

.header.scrolled {
  background-color: rgba(13, 13, 13, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.header__logo {
  z-index: 1001;
}

.header__logo img {
  height: 60px;
  filter: brightness(0) invert(1);
  transition: transform var(--transition-medium);
}

.header__logo:hover img {
  transform: scale(1.05);
}

.header__nav {
  display: none;
}

@media (min-width: 992px) {
  .header__nav {
    display: block;
  }
}

.header__nav-list {
  display: flex;
  gap: 2.5rem;
}

.header__nav-link {
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--color-secondary);
  position: relative;
  padding: 0.5rem 0;
}

.header__nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-medium);
}

.header__nav-link:hover,
.header__nav-link.active {
  color: var(--color-primary);
}

.header__nav-link:hover::after,
.header__nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header__menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: transparent;
  border: none;
  z-index: 1001;
}

@media (min-width: 992px) {
  .header__menu-toggle {
    display: none;
  }
}

.header__menu-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  transition:
    transform var(--transition-medium),
    opacity var(--transition-medium);
  transform-origin: center;
}

.header__menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.header__menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.header__menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-background);
  z-index: 999;
  display: flex;
  justify-content: center;
  align-items: center;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}
.mobile-nav.active {
  transform: translateX(0);
}
.mobile-nav__list {
  text-align: center;
}
.mobile-nav__link {
  display: block;
  font-family: var(--font-primary);
  font-size: 2.5rem;
  padding: 1rem;
  color: var(--color-secondary);
  transition: color var(--transition-fast);
}
.mobile-nav__link:hover {
  color: var(--color-primary);
}

/* 4. FOOTER
--------------------------------------------- */
.footer {
  background-color: var(--color-surface);
  padding: 80px 0 40px;
  border-top: 1px solid var(--color-border);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 4rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

@media (min-width: 992px) {
  .footer__grid {
    grid-template-columns: 2.5fr 1fr 1fr 1.5fr;
  }
}

.footer__logo img {
  height: 60px;
  margin-bottom: 1.5rem;
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: 1rem;
  max-width: 300px;
  margin-bottom: 2rem;
}

.footer__socials {
  display: flex;
  gap: 1.5rem;
}

.footer__socials a {
  font-family: var(--font-primary);
  font-size: 0.9rem;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast);
}

.footer__socials a:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-background);
}

.footer__heading {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.footer__links ul li {
  margin-bottom: 1rem;
}

.footer__links ul li a {
  color: var(--color-secondary);
  position: relative;
}
.footer__links ul li a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-secondary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-medium);
}
.footer__links ul li a:hover::after {
  transform: scaleX(1);
}
.footer__links ul li a:hover {
  color: var(--color-primary);
}

.footer__contact ul li {
  margin-bottom: 1rem;
}

.footer__contact ul li a,
.footer__contact ul li span {
  color: var(--color-secondary);
}

.footer__contact ul li a:hover {
  color: var(--color-primary);
}

.footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.9rem;
}

/* 5. COMPONENTS
--------------------------------------------- */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--border-radius);
  border: 1px solid transparent;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-background);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background-color: transparent;
  color: var(--color-primary);
}

.btn--secondary {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
}
.btn--secondary:hover {
  background-color: transparent;
  color: var(--color-accent);
}

.btn--primary-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}
.btn--primary-outline:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-background);
}

.btn--link {
  padding: 0;
  border: none;
  background: none;
  color: var(--color-accent);
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.btn--link svg {
  transition: transform var(--transition-medium);
}
.btn--link:hover svg {
  transform: translateX(5px);
}

.btn--large {
  padding: 1.25rem 2.5rem;
  font-size: 1.1rem;
}

.btn--block {
  width: 100%;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-family: var(--font-primary);
  color: var(--color-secondary);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  color: var(--color-primary);
  font-family: var(--font-secondary);
  font-size: 1rem;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #555;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.3);
}
.select-wrapper {
  position: relative;
}
.select-wrapper::after {
  content: "▼";
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--color-secondary);
}
.form-group select {
  appearance: none;
  -webkit-appearance: none;
}

/* 6. PAGE SECTIONS
--------------------------------------------- */

/* Hero Section */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 150px 0;
}

#hero-canvas-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero__container {
  position: relative;
  z-index: 1;
}


.hero__title {
  font-size: 6rem;
  line-height: 1;
  margin-bottom: 2rem;
  font-weight: 700;
}
.hero__title .line {
  display: block;
  overflow: hidden;
}
.hero__title .line:nth-child(2) {
  padding-left: 4rem;
}

.hero__subtitle {
  font-size: 1.25rem;
  max-width: 550px;
  margin-bottom: 3rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.hero__scroll-down {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-secondary);
  opacity: 0;
  animation: fadeIn 1s 2s forwards;
}
.mouse {
  width: 25px;
  height: 40px;
  border: 2px solid var(--color-secondary);
  border-radius: 20px;
  position: relative;
}
.mouse::before {
  content: "";
  width: 4px;
  height: 8px;
  background-color: var(--color-secondary);
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll-anim 1.5s infinite;
}
@keyframes scroll-anim {
  0% {
    transform: translate(-50%, 0);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, 15px);
    opacity: 0;
  }
}

/* Marquee Section */
.marquee {
  padding: 2rem 0;
  background-color: var(--color-primary);
  color: var(--color-background);
  white-space: nowrap;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.marquee__inner {
  display: inline-block;
  animation: marquee-anim 40s linear infinite;
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 500;
}
.marquee__inner span {
  margin: 0 2rem;
}
.star-divider {
  color: var(--color-accent);
}
@keyframes marquee-anim {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* About Section */
.about__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}
@media (min-width: 992px) {
  .about__container {
    grid-template-columns: 2fr 1fr;
  }
}
.about__stats {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.stat-item {
  background-color: var(--color-surface);
  padding: 2rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}
.stat-number {
  font-family: var(--font-primary);
  font-size: 4rem;
  color: var(--color-accent);
  line-height: 1;
}
.stat-label {
  font-size: 1.1rem;
  color: var(--color-secondary);
}

/* Services Section */
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}
.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  transition:
    transform var(--transition-medium),
    box-shadow var(--transition-medium);
}
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  border-color: var(--color-accent);
}
.service-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}
.service-card__title {
  font-size: 1.75rem;
  max-width: 80%;
}
.service-card__number {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  color: var(--color-accent);
}
.service-card__description {
  margin-bottom: 2rem;
}
.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.service-card__tags li {
  font-size: 0.8rem;
  background-color: var(--color-background);
  color: var(--color-secondary);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  border: 1px solid var(--color-border);
}

/* Process Section */
.process {
  background-color: var(--color-surface);
}
.process__steps {
  margin-top: 5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  position: relative;
}
@media (min-width: 768px) {
  .process__steps {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 992px) {
  .process__steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }
}
.process-step {
  text-align: center;
  padding: 0 1.5rem;
  position: relative;
}
@media (min-width: 992px) {
  .process-step:not(:last-child) {
    border-right: 1px dashed var(--color-border);
  }
}
.process-step__number-container {
  margin: 0 auto 1.5rem;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  display: grid;
  place-items: center;
}
.process-step__number {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  color: var(--color-accent);
}
.process-step__title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.process-step__description {
  font-size: 1rem;
}

/* Industries Section */
.industries__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}
@media (min-width: 992px) {
  .industries__container {
    grid-template-columns: 1fr 1fr;
  }
}
.industries__list {
  display: flex;
  flex-direction: column;
}
.industry-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-medium);
}
.industry-item:hover {
  background-color: rgba(255, 255, 255, 0.03);
}
.industry-item__icon {
  font-family: var(--font-primary);
  color: var(--color-accent);
  font-size: 1.5rem;
}
.industry-item__name {
  font-size: 2rem;
  font-weight: 500;
}

/* Testimonials Section */
.testimonials {
  background-color: var(--color-surface);
}
.testimonial-card {
  max-width: 800px;
  margin: 4rem auto 0;
  background-color: var(--color-background);
  padding: 3rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  position: relative;
}
.testimonial-card::before {
  content: "“";
  position: absolute;
  top: 1.5rem;
  left: 2.5rem;
  font-size: 5rem;
  color: var(--color-accent);
  opacity: 0.1;
  line-height: 1;
}
.testimonial-quote {
  font-size: 1.5rem;
  font-family: var(--font-primary);
  color: var(--color-primary);
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}
.author-name {
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--color-primary);
}
.author-title {
  font-size: 0.9rem;
  color: var(--color-secondary);
}

/* FAQ Section */
.faq__list {
  max-width: 800px;
  margin: 4rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background-color: var(--color-surface);
  overflow: hidden;
}
.faq-item__question {
  padding: 1.5rem 2rem;
  font-size: 1.25rem;
  font-family: var(--font-primary);
  color: var(--color-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none; /* for summary */
}
.faq-item__question::-webkit-details-marker {
  display: none; /* for summary */
}
.faq-item__answer {
  padding: 0 2rem 1.5rem;
  border-top: 1px solid var(--color-border);
}
.faq-item__icon {
  width: 20px;
  height: 20px;
  position: relative;
  transition: transform var(--transition-medium);
}
.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 2px;
  background-color: var(--color-secondary);
  transform: translate(-50%, -50%);
}
.faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform var(--transition-medium);
}
.faq-item[open] .faq-item__icon {
  transform: rotate(180deg);
}
.faq-item[open] .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

/* CTA Section */
.cta {
  background-color: var(--color-surface);
}
.cta__container {
  background-color: var(--color-accent);
  border-radius: var(--border-radius);
  padding: 5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 992px) {
  .cta__container {
    grid-template-columns: 3fr 1fr;
  }
}
.cta__title {
  font-size: 3rem;
  color: var(--color-background);
}
.cta__subtitle {
  font-size: 1.1rem;
  color: rgba(13, 13, 13, 0.8);
  max-width: 600px;
}
.cta__action {
  text-align: center;
}
.cta .btn--primary {
  background-color: var(--color-primary);
  color: var(--color-background);
}
.cta .btn--primary:hover {
  background-color: var(--color-background);
  color: var(--color-primary);
  border-color: var(--color-background);
}

/* Page Header (for subpages) */
.page-header {
  text-align: center;
  padding-top: calc(var(--header-height) + 80px);
  position: relative;
  background: linear-gradient(
    180deg,
    var(--color-surface) 0%,
    var(--color-background) 100%
  );
}
.page-header__sub-heading {
  font-family: var(--font-primary);
  color: var(--color-accent);
  margin-bottom: 1rem;
}
.page-header__heading {
  font-size: 4rem;
  margin-bottom: 1rem;
}
.page-header__description {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Legal Content Page */
.legal-content {
  background-color: var(--color-surface);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  padding: 3rem;
}
.legal-container {
  max-width: 800px;
}
.legal-content h2 {
  font-size: 2rem;
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}
.legal-content p,
.legal-content li {
  line-height: 1.8;
  margin-bottom: 1rem;
}
.legal-content ul {
  list-style: disc;
  padding-left: 2rem;
}

/* Contact Page */
.contact-section__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: flex-start;
}
@media (min-width: 992px) {
  .contact-section__container {
    grid-template-columns: 1fr 1.5fr;
  }
}
.contact-info__title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.contact-info__desc {
  margin-bottom: 3rem;
}
.contact-info__item {
  margin-bottom: 2rem;
}
.contact-info__item-title {
  font-size: 1rem;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.contact-info__item p,
.contact-info__item a {
  font-size: 1.1rem;
}
.contact-form-wrapper {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 3rem;
}
/* Success Popup */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 2000;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-medium),
    visibility var(--transition-medium);
}
.popup-overlay.visible {
  opacity: 1;
  visibility: visible;
}
.popup-content {
  background-color: var(--color-surface);
  padding: 3rem;
  border-radius: var(--border-radius);
  text-align: center;
  position: relative;
  max-width: 450px;
  transform: scale(0.9);
  transition: transform var(--transition-medium);
}
.popup-overlay.visible .popup-content {
  transform: scale(1);
}
.popup-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-secondary);
}
.popup-icon {
  font-size: 3rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
}
.popup-content h3 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

/* 7. ANIMATIONS & KEYFRAMES
--------------------------------------------- */
@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

[data-animate="fade-in"] {
  transform: translateY(0);
}

.is-in-view[data-animate] {
  opacity: 1;
  transform: translateY(0);
}

.animate-fade-in {
  opacity: 0;
  animation: fadeIn 1s forwards;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* 8. CUSTOM CURSOR
--------------------------------------------- */
.cursor-dot,
.cursor-outline {
  pointer-events: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  z-index: 9999;
  opacity: 0;
  transition:
    opacity 0.3s ease-in-out,
    transform 0.2s ease-in-out;
}

.cursor-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-accent);
}

.cursor-outline {
  width: 40px;
  height: 40px;
  background-color: rgba(74, 144, 226, 0.2);
  border: 1px solid var(--color-accent);
}

body:hover .cursor-dot,
body:hover .cursor-outline {
  opacity: 1;
}

.cursor-text::after {
  content: attr(data-cursor-text);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-background);
  font-family: var(--font-primary);
  font-size: 0.8rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
  white-space: nowrap;
}

.cursor-interact .cursor-outline {
  transform: translate(-50%, -50%) scale(1.5);
  background-color: rgba(255, 255, 255, 0.2);
  border-color: var(--color-primary);
}

.cursor-interact .cursor-dot {
  opacity: 0;
}

.cursor-interact .cursor-text::after {
  opacity: 1;
}

/* 9. RESPONSIVE DESIGN
--------------------------------------------- */
@media (max-width: 992px) {
  .section-title {
    font-size: 2.5rem;
  }
  .hero__title {
    font-size: 4rem;
  }
  .hero__title .line:nth-child(2) {
    padding-left: 2rem;
  }
  .cta__container {
    text-align: center;
  }
  .cta__action {
    justify-self: center;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 80px;
  }
  .section-padding {
    padding-top: 80px;
    padding-bottom: 80px;
  }
  .section-padding--lg {
    padding-top: 100px;
    padding-bottom: 100px;
  }
  .section-title {
    font-size: 2rem;
  }
  .hero {
    min-height: 80vh;
    text-align: center;
  }
  .hero__title {
    font-size: 3rem;
  }
  .hero__title .line:nth-child(2) {
    padding-left: 0;
  }
  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero__cta {
    justify-content: center;
  }
  .footer__grid {
    text-align: center;
  }
  .footer__brand,
  .footer__links,
  .footer__contact {
    align-items: center;
  }
  .footer__socials {
    justify-content: center;
  }
  .page-header__heading {
    font-size: 3rem;
  }
  .cta__container {
    padding: 3rem 2rem;
  }
  .cta__title {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 1.5rem;
  }
  .header__container {
    padding: 0 1.5rem;
  }
  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
  .hero__title {
    font-size: 2.5rem;
  }
  .mobile-nav__link {
    font-size: 2rem;
  }
  .testimonial-quote {
    font-size: 1.2rem;
  }
  .testimonial-card {
    padding: 2rem;
  }
  .testimonial-card::before {
    left: 1.5rem;
  }
  .cursor-dot,
  .cursor-outline {
    display: none;
  }
  body {
    cursor: auto;
  }
  a,
  button,
  input,
  textarea,
  select {
    cursor: pointer;
  }
}