/*=============== VARIABLES CSS ===============*/
:root {
  /* Colors - Qigger Brand Palette */
  --color-primary: #ff8120;        /* Laranja Qigger */
  --color-primary-alt: #ff6200;    /* Laranja Pumpkin */
  --color-secondary: #1c1d1e;      /* Grafite Qigger */
  --color-dark: #000000;           /* Preto */
  --color-volkan: #292929;         /* Volkan */
  --color-drift: #303030;          /* Drift */
  --color-ashen: #575757;          /* Ashen */
  --color-slate: #b9bbbd;          /* Slate */
  --color-offwhite: #edeeea;       /* Offwhite */
  --color-white: #ffffff;          /* Branco */
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-alt) 100%);
  --gradient-dark: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-dark) 100%);
  --gradient-tech: linear-gradient(135deg, var(--color-volkan) 0%, var(--color-secondary) 50%, var(--color-dark) 100%);
  
  /* Backgrounds */
  --background-almost-dark: background: rgba(41, 41, 41, 0.3);
  
  /* Typography */
  --font-family-primary: 'Inter', sans-serif;
  --font-family-secondary: 'Open Sans', sans-serif;
  --font-family-heading: 'Nexa Bold', 'Inter', sans-serif;
  
  /* Font Sizes */
  --font-size-xs: 0.75rem;     /* 12px */
  --font-size-sm: 0.875rem;    /* 14px */
  --font-size-base: 1rem;      /* 16px */
  --font-size-lg: 1.125rem;    /* 18px */
  --font-size-xl: 1.25rem;     /* 20px */
  --font-size-2xl: 1.5rem;     /* 24px */
  --font-size-3xl: 1.875rem;   /* 30px */
  --font-size-4xl: 2.25rem;    /* 36px */
  --font-size-5xl: 3rem;       /* 48px */
  --font-size-6xl: 3.75rem;    /* 60px */
  
  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Spacing */
  --spacing-xs: 0.25rem;    /* 4px */
  --spacing-sm: 0.5rem;     /* 8px */
  --spacing-75: 0.75rem;    /* 12px */
  --spacing-md: 1rem;       /* 16px */
  --spacing-lg: 1.5rem;     /* 24px */
  --spacing-xl: 2rem;       /* 32px */
  --spacing-2xl: 3rem;      /* 48px */
  --spacing-3xl: 4rem;      /* 64px */
  --spacing-4xl: 6rem;      /* 96px */
  --spacing-5xl: 8rem;      /* 128px */
  
  /* Border Radius */
  --border-radius-sm: 0.375rem;  /* 6px */
  --border-radius-md: 0.5rem;    /* 8px */
  --border-radius-lg: 0.75rem;   /* 12px */
  --border-radius-xl: 1rem;      /* 16px */
  --border-radius-2xl: 1.5rem;   /* 24px */
  --border-radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 20px rgba(255, 129, 32, 0.3);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  
  /* Z-index */
  --z-tooltip: 10;
  --z-fixed: 100;
  --z-modal: 1000;
  
  /* Container */
  --container-max-width: 1280px;
  --container-padding: 1rem;
  
  /* Header */
  --header-height: 5rem;
}

/*=============== FONTS ===============*/
@font-face {
  font-family: 'Nexa Bold';
  src: url('./fonts/NexaBold.otf') format('opentype');
  font-weight: bold;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('./fonts/Inter-VariableFont_opsz,wght.ttf') format('truetype-variations');
  font-weight: 100 900;
  font-display: swap;
}

/*=============== BASE ===============*/
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

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

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-offwhite);
  background: var(--gradient-dark);
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  color: var(--color-white);
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
}

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

input, button, textarea, select {
  font: inherit;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
  background: none;
}

/*=============== REUSABLE CSS CLASSES ===============*/
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--spacing-4xl) 0;
}

.section__titletag {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.1em;
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.section__title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-lg);
  text-align: center;
  background: var(--color-white);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section__subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-slate);
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  font-weight: var(--font-weight-normal);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-75) var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-xl);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn--primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

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

.btn--secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--full {
  width: 100%;
  justify-content: center;
}

/*=============== HEADER & NAV ===============*/
.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: var(--z-fixed);
  background: var(--gradient-dark);
  backdrop-filter: blur(10px);
  /* border-bottom: 1px solid rgba(255, 129, 32, 0.1); */
  transition: all var(--transition-normal);
}

.nav {
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.nav__logo {
  margin-right: auto;
}

.nav__logo-img {
  height: 2.5rem;
  width: auto;
}

.nav__list {
  display: flex;
  gap: var(--spacing-xl);
}

.nav__link {
  color: var(--color-slate);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-normal);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

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

.nav__link:hover::after,
.nav__link.active-link::after {
  width: 100%;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-left: var(--spacing-xl);
}

.nav__cta {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--gradient-primary);
  color: var(--color-white);
  border-radius: var(--border-radius-md);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  transition: all var(--transition-normal);
}

.nav__cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.nav__toggle,
.nav__close {
  display: none;
  font-size: var(--font-size-2xl);
  color: var(--color-white);
  cursor: pointer;
}

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

.hero__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
  align-items: center;
  min-height: calc(100vh - var(--header-height));
  padding-top: var(--header-height);
}

.hero__titletag {
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.1em;
  text-align: left;
  margin-bottom: var(--spacing-md);
}

.hero__title {
  font-size: var(--font-size-5xl);
  font-weight: 300;
  margin-bottom: var(--spacing-lg);
  line-height: 1.1;
  font-family: var(--font-family-primary);
  color: var(--color-white);
}

.hero__title-accent {
  background: var(--color-white);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

.hero__description {
  font-family: var(--font-family-secondary);
  font-size: var(--font-size-xl);
  color: var(--color-offwhite);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.4;
  font-weight: 100;
}

.hero__actions {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.hero__tech-bg {
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(255, 129, 32, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 98, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(255, 129, 32, 0.05) 0%, transparent 50%);
  border-radius: var(--border-radius-2xl);
  position: relative;
  overflow: hidden;
}

.hero__tech-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(45deg, rgba(255, 129, 32, 0.1) 1px, transparent 1px),
    linear-gradient(-45deg, rgba(255, 129, 32, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
  animation: techGrid 20s linear infinite;
}

@keyframes techGrid {
  0% { transform: translate(0, 0); }
  100% { transform: translate(20px, 20px); }
}

.hero__video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}

.hero__video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7); /* preto translúcido */
  z-index: 1;
  pointer-events: none;
}

/*=============== ABOUT ===============*/
.about__content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about__subtitle {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
  font-weight: var(--font-weight-semibold);
}

.about__description {
  font-size: var(--font-size-lg);
  color: var(--color-slate);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

.about__values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-3xl);
}

.about__value {
  background: rgba(41, 41, 41, 0.3);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 129, 32, 0.1);
}

.about__value h4 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-xl);
}

.about__value p {
  color: var(--color-slate);
  line-height: 1.6;
}

/*=============== SOLUTIONS ===============*/

.solutions {
  background: rgba(41, 41, 41, 0.3);
    backdrop-filter: blur(10px);
}

.solutions__container {
  position: relative;
}

.solutions__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-4xl);
}

.solution__card {
  background: rgba(41, 41, 41, 0.5);
  padding: var(--spacing-2xl);
  border-radius: var(--border-radius-xl);
  border: 1px solid rgba(255, 129, 32, 0.1);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.solution__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 129, 32, 0.05), transparent);
  transition: left var(--transition-slow);
}

.solution__card:hover::before {
  left: 100%;
}

.solution__card:hover {
  transform: translateY(-10px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-xl);
}

.solution__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.solution__icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  color: var(--color-white);
}

.solution__title {
  font-size: var(--font-size-2xl);
  flex: 1;
}

.solution__tag {
  background: rgba(255, 129, 32, 0.1);
  color: var(--color-primary);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.solution__description {
  color: var(--color-slate);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.solution__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.solution__feature {
  color: var(--color-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  background: #292929;
  color: var(--color-offwhite);
}

.solution__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--spacing-md);
}

.solution__stat {
  text-align: center;
  padding: var(--spacing-md);
  background: rgba(28, 29, 30, 0.5);
  border-radius: var(--border-radius-md);
}

.solution__stat-number {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.solution__stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-slate);
}

/*=============== PARTNERS ===============*/

.logo-carousel-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.logo-carousel-track {
  display: flex;
  width: fit-content;
}

.logo-carousel-track.logo-carousel-animate {
  animation: scroll 30s linear infinite;
}

.logo-carousel-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px; /* Adjust as needed */
  padding: 0 20px;
}

.logo-carousel-logo img {
  max-height: 70px; /* Adjust as needed */
  max-width: 150px; /* Adjust as needed */
  filter: grayscale(100%) brightness(0) invert(1); /* For white logos */
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.logo-carousel-logo img:hover {
  opacity: 1;
}

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/*=============== ABOUT US SECTION ===============*/
.about-us {
  background: var(--color-offwhite);
  min-height: calc(100vh - var(--header-height)); /* Set height to 100% of viewport height */
}

.about-us .section__titletag,
.about-us .section__title {
  text-align: left;
}

.about-us__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
  align-items: center;
}

.about-us__content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.about-us__content h2.section__title {
  color: var(--color-dark);
  -webkit-text-fill-color: var(--color-dark); 
}

.about-us__description {
  font-size: var(--font-size-lg);
  color: var(--color-secondary);
  line-height: 1.6;
}

.about-us__image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-us__img {
  max-width: 100%;
  object-fit: contain; /* Ensure the entire image is visible within its bounds */
  height: auto;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Responsive adjustments for About Us */
@media screen and (max-width: 968px) {
  .about-us__container {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  .about-us__image {
    order: -1; /* Image first on mobile */
  }
  .about-us .section__titletag,
  .about-us .section__title {
    text-align: center;
  }
}

/*=============== CONTACT ===============*/
.contact {
  background: var(--gradient-dark);
}

.contact__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
  align-items: start;
}

/* Alinhar à esquerda os títulos e subtítulos dentro da seção de contato */
.contact .section__titletag,
.contact .section__title,
.contact .section__subtitle {
  text-align: left;
}

.contact .section__subtitle {
  color: var(--color-offwhite);
}

.contact .section__title {
  font-size: var(--font-size-4xl);
  font-family: var(--font-family-primary);
}

.contact__info {
  margin-top: var(--spacing-2xl);
}

.contact__item {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: rgba(41, 41, 41, 0.3);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 129, 32, 0.1);
}

.contact__item i {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
}

.contact__item h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xs);
}

.contact__item p {
  color: var(--color-slate);
}

.contact__form {
  background: rgba(41, 41, 41, 0.5);
  padding: var(--spacing-2xl);
  border-radius: var(--border-radius-xl);
  border: 1px solid rgba(255, 129, 32, 0.1);
}

.form__group {
  position: relative;
  margin-bottom: var(--spacing-xl);
}

.form__input {
  width: 100%;
  padding: var(--spacing-lg);
  background: rgba(28, 29, 30, 0.5);
  border: 1px solid rgba(255, 129, 32, 0.2);
  border-radius: var(--border-radius-lg);
  color: var(--color-white);
  font-size: var(--font-size-base);
  transition: all var(--transition-normal);
}

.form__input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 129, 32, 0.1);
}

.form__input::placeholder {
  color: var(--color-slate);
}

.form__textarea {
  min-height: 120px;
  resize: vertical;
}

.form__label {
  position: absolute;
  top: -8px;
  left: var(--spacing-md);
  background: var(--color-volkan);
  color: var(--color-primary);
  padding: 0 var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.contact__features-list {
  list-style: none;
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl); /* Adicionar espaço abaixo da lista */
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact__features-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--color-offwhite);
  font-size: var(--font-size-xl);
}

.contact__features-list i {
  color: var(--color-primary);
  font-size: var(--font-size-3xl);
  flex-shrink: 0;
}

/*=============== FOOTER ===============*/
.footer {
  background: var(--color-secondary);
  border-top: 1px solid rgba(255, 129, 32, 0.1);
}

.footer__container {
  padding: var(--spacing-4xl) var(--container-padding) var(--spacing-xl);
}

.footer__content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-4xl);
  margin-bottom: var(--spacing-3xl);
}

.footer__logo {
  height: 2.5rem;
  margin-bottom: var(--spacing-lg);
}

.footer__description {
  color: var(--color-slate);
  line-height: 1.6;
  max-width: 300px;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-2xl);
}

.footer__title {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer__link {
  color: var(--color-slate);
  transition: color var(--transition-normal);
}

.footer__link:hover {
  color: var(--color-primary);
}

.footer__contact {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-slate);
}

.footer__contact i {
  color: var(--color-primary);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 129, 32, 0.1);
}

.footer__copy {
  color: var(--color-slate);
}

.footer__social {
  display: flex;
  gap: var(--spacing-md);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 129, 32, 0.1);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: all var(--transition-normal);
}

.footer__social-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

/*=============== SCROLL UP ===============*/
.scrollup {
  position: fixed;
  right: var(--spacing-lg);
  bottom: -50%;
  background: var(--gradient-primary);
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--font-size-xl);
  z-index: var(--z-tooltip);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
}

.scrollup:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

.scrollup.show-scroll {
  bottom: var(--spacing-lg);
}

/*=============== SCROLL BAR ===============*/
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: var(--border-radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-alt);
}

/*=============== BREAKPOINTS ===============*/
/* For large devices */
@media screen and (max-width: 1200px) {
  .container {
    max-width: 968px;
  }
  
  .hero__title {
    font-size: var(--font-size-5xl);
    font-weight: 300;
    text-align: left;
  }
  .hero__description {
    text-align: left;
  }
}

/* For medium devices */
@media screen and (max-width: 968px) {
  .container {
    max-width: 720px;
  }
  
  .hero__container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-2xl);
  }
  
  .contact__container {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .footer__content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .footer__bottom {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(28, 29, 30, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-4xl) var(--spacing-xl);
    transition: right var(--transition-normal);
  }
  
  .nav__menu.show-menu {
    right: 0;
  }
  
  .nav__list {
    flex-direction: column;
    gap: var(--spacing-2xl);
    text-align: center;
    margin-top: var(--spacing-4xl);
  }
  
  .nav__link {
    font-size: var(--font-size-xl);
  }
  
  .nav__close {
    display: block;
    position: absolute;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
  }
  
  .nav__toggle {
    display: block;
  }
  
  .nav__cta {
    margin-right: 20px;
  }
  
}

/* For small devices */
@media screen and (max-width: 768px) {
  :root {
    --font-size-6xl: 3rem;
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 1.75rem;
  }
  
  .hero__actions {
    justify-content: center;
  }

  .btn {
    padding: var(--spacing-md) var(--spacing-lg);
  }
  
  .section {
    padding: var(--spacing-3xl) 0;
  }
  
  .impact__grid,
  .solutions__grid {
    grid-template-columns: 1fr;
  }
  
  .about__values {
    grid-template-columns: 1fr;
  }
  
  .partners__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* For extra small devices */
@media screen and (max-width: 480px) {
  .container {
    padding: var(--spacing-md) var(--spacing-md);
  }
  
  .nav__cta {
    display: none;
  } 

  .hero__actions {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
  }
  
  .solution__header {
    flex-direction: column;
    text-align: center;
  }
  
  .solution__stats {
    grid-template-columns: 1fr;
  }
  
  .partners__grid {
    grid-template-columns: 1fr;
  }
}

/*=============== ANIMATIONS ===============*/
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in-left {
  animation: fadeInLeft 0.6s ease-out;
}

.animate-fade-in-right {
  animation: fadeInRight 0.6s ease-out;
}

/*=============== BENEFITS CAROUSEL ===============*/
.benefits {
  background: rgba(41, 41, 41, 0.3);
    backdrop-filter: blur(10px);
}

.benefits__carousel-wrapper {
  width: 100%;
  max-width: 100%;
  position: relative;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: var(--spacing-4xl);
  padding: 0;
}

.benefits__arrow {
  background: transparent;
  color: var(--color-offwhite);
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-offwhite);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: none;
  transition: border-color var(--transition-normal), color var(--transition-normal), background var(--transition-fast), transform var(--transition-fast);
  z-index: 2;
}
.benefits__arrow:active {
  transform: scale(0.95);
}
.benefits__arrow[disabled] {
  opacity: 0.4;
  pointer-events: none;
}
.benefits__arrow:hover {
  border-color: var(--color-primary-alt);
  color: var(--color-primary-alt);
  background: rgba(255, 129, 32, 0.08);
}

.benefits__icon {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
  border: 1px var(--color-primary) solid;
  border-radius: 6px;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  /*box-shadow: var(--shadow-glow);*/
  padding: 0.5rem;
}

.benefits__carousel {
  display: flex;
  flex-direction: row;
  gap: var(--spacing-2xl);
  overflow-x: auto;
  overflow-y: visible;
  width: 100%;
  max-width: 100%;
  scroll-behavior: smooth;
  box-sizing: border-box;
  padding: 0;
  scrollbar-width: none; /* Firefox */
}
.benefits__carousel::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.benefits__card {
  min-width: 280px;
  max-width: 350px;
  background: rgb(28 29 30);
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  padding: 2rem 2rem;
  text-align: left;
  border: 1px solid rgba(255, 129, 32, 0.15);
  transition: box-shadow 0.3s, border-color 0.3s;
  position: relative;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.benefits__card:hover {
  border-color: #ff8120;
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
}

.benefits__arrows {
  width: 100%;
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-2xl);
}

.benefits__title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
  text-align: left;
  font-family: var(--font-family-primary);
}

.benefits__description {
  color: var(--color-slate);
  font-size: var(--font-size-md);
  text-align: left;
}

.benefits__container {
  position: relative;
}

.section__bg-svg {
  position: absolute;
  top: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 280px;
  height: 250px;
  z-index: 0;
  pointer-events: none;
  background: url('assets/Pattern grafitti-cropped.svg') center top no-repeat;
  background-size: contain;
}

.benefits__container > .section__titletag,
.benefits__container > .section__title,
.solutions__container > .section__titletag,
.solutions__container > .section__title {
  position: relative;
  z-index: 1;
}

@media (max-width: 600px) {
  .benefits__bg-svg {
    width: 90vw;
    height: 120px;
  }
}


/*=============== METHODOLOGY SECTION ===============*/
.methodology {
  padding: var(--spacing-5xl) 0;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.methodology__container {
  position: relative;
  z-index: 2;
}



.methodology .section__title {
  color: var(--color-white);
  font-family: var(--font-family-heading);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
}

.methodology .section__subtitle {
  color: var(--color-slate);
  font-size: var(--font-size-lg);
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-4xl);
  line-height: 1.6;
}

.methodology__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
  align-items: flex-start;
}

.methodology__image {
  position: sticky;
  top: var(--spacing-4xl);
}

.methodology__img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--border-radius-2xl);
  box-shadow: var(--shadow-2xl);
}

.methodology__steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.methodology__step {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  transition: var(--transition-normal);
}

.methodology__step:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 129, 32, 0.3);
}

.methodology__step-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-md);
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
}

.methodology__step-header:hover {
  background: rgba(255, 255, 255, 0.05);
}

.methodology__step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-lg);
  /*font-size: var(--font-size-xl);*/
  flex-shrink: 0;
  transition: var(--transition-normal);
  /*background: var(--gradient-primary);*/
  /*color: var(--color-white);*/
  color: var(--color-primary);
  font-size: 1.5rem;
  padding: 0.5rem;
    
}

.methodology__step-title {
  font-family: var(--font-family-primary);
  color: var(--color-white);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  flex: 1;
  text-align: left;
}

.methodology__step-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-size: var(--font-size-lg);
  transition: var(--transition-normal);
}

.methodology__step-toggle i {
  transition: var(--transition-normal);
}

.methodology__step[aria-expanded="true"] .methodology__step-toggle i {
  transform: rotate(45deg);
}

.methodology__step-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
}

.methodology__step[aria-expanded="true"] .methodology__step-content {
  max-height: 200px;
}

.methodology__step-content ul {
  padding: var(--spacing-xl) var(--spacing-xl);
  color: var(--color-offwhite);
  font-size: var(--font-size-base);
  line-height: 1.6;
  margin: 0;
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
  .methodology__content {
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
  }
  
  .methodology__image {
    position: static;
    order: -1;
  }
  
  .methodology__img {
    height: 300px;
  }
}

@media screen and (max-width: 768px) {
  .methodology {
    padding: var(--spacing-4xl) 0;
  }
  
  .methodology .section__subtitle {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-3xl);
  }
  
  .methodology__step-header {
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
  }
  
  .methodology__step-icon {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-lg);
  }
  
  .methodology__step-title {
    font-size: var(--font-size-base);
  }
  
  .methodology__step-content p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    font-size: var(--font-size-sm);
  }
}

@media screen and (max-width: 480px) {
  .methodology .section__title {
    font-size: var(--font-size-2xl);
  }
  
  .methodology__step-header {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }
  
  .methodology__step-title {
    text-align: center;
  }
  
  .methodology__step-toggle {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
  }
}

/*=============== CALL TO ACTION ===============*/
.cta {
  background: var(--gradient-primary);
  text-align: center;
  padding: var(--spacing-4xl) 0;
  position: relative;
  overflow: hidden;
}

.cta__video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}

.cta__video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8); /* black translucent */
  z-index: 1;
  pointer-events: none;
}

.cta__container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2xl);
  position: relative;
  z-index: 2;
  max-width: 28rem;
}

.cta__title {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-4xl);
  color: var(--color-white);
  margin-bottom: 0;
  line-height: 1.2;
}

button[disabled], .btn[disabled], .btn--primary btn--full[disabled] {
  opacity: 0.3;
  cursor: not-allowed !important;
  pointer-events: none;
}