/* ============================================
   AXIOMIK — Main Stylesheet
   ============================================ */

/* --- VARIABLES --- */

:root {
  /* Colors */
  --color-background: #FFFFFF;
  --color-background-soft: #F8F7F5;
  --color-text: #1A1714;
  --color-text-muted: #6B7280;
  --color-primary: #390099;
  --color-primary-light: rgba(57, 0, 153, 0.08);
  --color-accent-orange: #FF5400;
  --color-accent-pink: #FF0054;
  --color-accent-magenta: #9E0059;
  --color-white: #FFFFFF;
  --color-border: rgba(26, 23, 20, 0.08);
  --color-surface: #F8F7F5;
  --color-hero-dark: #110D0A;
  --color-status-green: #16a34a;
  --color-terminal-red: rgba(255, 84, 0, 0.5);
  --color-terminal-yellow: rgba(255, 200, 0, 0.5);
  --color-terminal-green: rgba(22, 163, 74, 0.5);
  --color-card-warm: #FFFCFC;
  --color-card-border: #E1E0E0;
  --color-primary-tint: rgba(57, 0, 153, 0.1);

  /* Shadows */
  --shadow-gradient-hover: 0 8px 30px rgba(255, 84, 0, 0.3);
  --shadow-card-purple: 0 12px 40px rgba(57, 0, 153, 0.12);
  --shadow-card-neutral: 0 4px 40px rgba(0, 0, 0, 0.06);
  --shadow-card-problem: 0px 10px 14px rgba(0, 0, 0, 0.15);
  --shadow-header: 0px 4px 4px rgba(54, 21, 4, 0.11), inset 0px 1px 0px rgba(255, 0, 84, 0.09), inset 0px 8px 16px rgba(255, 84, 0, 0.11);
  --shadow-ekg-glow: drop-shadow(0 0 6px rgba(255, 84, 0, 0.4));

  /* CTA Gradient */
  --gradient-cta: linear-gradient(135deg, #FF5400 0%, #FF0054 50%, #9E0059 100%);

  /* Typography */
  --font-heading: 'League Spartan', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Z-index scale */
  --z-base: 1;
  --z-content: 5;
  --z-dropdown: 10;
  --z-sticky: 100;
  --z-header: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-hamburger: 301;
  --z-card-stack-1: 2;
  --z-card-stack-2: 3;
  --z-card-stack-3: 4;
  --z-notification-top: 3;
  --z-notification-mid: 2;
  --z-notification-base: 1;

  /* Container */
  --container-max: 1280px;
  --container-narrow: 860px;
  --container-padding: 1.25rem;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-reveal: 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-hero-entrance: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  --duration-hero-breathe: 5s;

  /* Border radius */
  --radius-sm: 0.75rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-card: 1.25rem;
  --radius-pill: 100px;
}

/* --- RESET --- */

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: var(--font-weight-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

ul, ol {
  list-style: none;
}

/* --- TYPOGRAPHY --- */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: 1.15;
  color: var(--color-text);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.375rem; }
h4 { font-size: 1.125rem; }

@media (min-width: 768px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }
  h3 { font-size: 1.625rem; }
  h4 { font-size: 1.25rem; }
}

@media (min-width: 1280px) {
  h1 { font-size: clamp(3rem, 4vw, 5rem); }
  h2 { font-size: clamp(2.25rem, 3vw, 3.5rem); }
  h3 { font-size: clamp(1.625rem, 2vw, 2.25rem); }
  h4 { font-size: clamp(1.25rem, 1.4vw, 1.5rem); }
}

.u-honeypot {
  position: absolute;
  left: -9999px;
  width: 0;
  height: 0;
  opacity: 0;
  overflow: hidden;
}

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

/* Text accent utilities */
.text-accent-pink {
  color: var(--color-accent-pink);
}

.text-accent-orange {
  color: var(--color-accent-orange);
}

.text-accent-purple {
  color: var(--color-primary);
}

.text-accent-magenta {
  color: var(--color-accent-magenta);
}

/* --- BUTTONS --- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  font-size: 1rem;
  padding: 0.875rem 2rem;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  min-height: 44px;
  min-width: 44px;
  text-decoration: none;
  line-height: 1.2;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--gradient {
  background: var(--gradient-cta);
  color: var(--color-white);
  border: 2px solid transparent;
}

.btn--gradient:hover {
  box-shadow: var(--shadow-gradient-hover);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--primary:hover {
  background-color: var(--color-accent-magenta);
  color: var(--color-white);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  padding: 0.5rem 1rem;
}

.btn--ghost:hover {
  background-color: var(--color-primary-light);
}

.btn--small {
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
}

.btn--large {
  font-size: 1.125rem;
  padding: 1.125rem 2.5rem;
}

@media (min-width: 768px) {
  .btn--large {
    font-size: 1.25rem;
    padding: 1.25rem 3rem;
  }
}

.btn--outline-primary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.btn--outline-primary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card-purple);
}

/* Logo swap inside buttons */
.btn__logo-swap {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 20px;
  margin-left: 0.375rem;
}

.btn__logo {
  height: 100%;
  width: auto;
  transition: opacity var(--transition-base);
}

.btn__logo--dark {
  position: relative;
  opacity: 1;
}

.btn__logo--light {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

.btn--outline-primary:hover .btn__logo--dark {
  opacity: 0;
}

.btn--outline-primary:hover .btn__logo--light {
  opacity: 1;
}

/* --- LAYOUT --- */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

@media (min-width: 768px) {
  :root {
    --container-padding: 2rem;
  }
}

@media (min-width: 1280px) {
  :root {
    --container-padding: 2.5rem;
  }
}

/* --- HEADER --- */

.header {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-header);
  width: calc(100% - 2rem);
  max-width: 900px;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.45);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-header);
  transition: background-color var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), opacity 1.5s ease-out;
  border: 1px solid transparent;
}

.js .header {
  opacity: 0;
}

.js .header.is-entrance-visible {
  opacity: 1;
}

.header--scrolled {
  background-color: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
  border-color: var(--color-border);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
}

@media (min-width: 768px) {
  .header__container {
    padding: 0.75rem 1.5rem;
  }
}

.header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header__logo img {
  height: 32px;
  width: auto;
}

@media (min-width: 768px) {
  .header__logo img {
    height: 40px;
  }
}

@media (min-width: 1280px) {
  .header__container {
    padding: 0.5rem 2rem;
  }

  .header__logo img {
    height: clamp(30px, 2.8vw, 45px);
  }
}

.header__nav {
  display: none;
}

@media (min-width: 768px) {
  .header__nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
  }
}

@media (min-width: 1280px) {
  .header {
    max-width: 1625px;
  }

  .header__nav {
    gap: 2rem;
  }

  .header__nav-link {
    font-weight: var(--font-weight-normal);
    font-size: 1.0625rem;
    text-transform: uppercase;
  }
}

.header__nav-link {
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
  font-size: 0.8125rem;
  color: var(--color-text);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

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

.header__cta {
  display: none;
}

@media (min-width: 768px) {
  .header__cta {
    display: inline-flex;
    margin-left: 1rem;
  }
}

/* Hamburger */
.header__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  position: relative;
  z-index: var(--z-hamburger);
}

@media (min-width: 768px) {
  .header__hamburger {
    display: none;
  }
}

.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.header__hamburger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.header__hamburger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.header__mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-background);
  z-index: var(--z-overlay);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.header__mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.header__mobile-menu a {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: 1.5rem;
  color: var(--color-text);
}

.header__mobile-menu a:hover {
  color: var(--color-primary);
}

.header__mobile-menu .btn {
  margin-top: 1rem;
}

/* --- LANGUAGE SWITCHER --- */

.lang-switch {
  display: none;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  line-height: 1;
}

@media (min-width: 768px) {
  .lang-switch {
    display: flex;
    margin-left: 0.75rem;
  }
}

.lang-switch__option {
  color: var(--color-text-muted);
  font-weight: var(--font-weight-normal);
  transition: color var(--transition-fast);
}

a.lang-switch__option:hover {
  color: var(--color-primary);
}

.lang-switch__option--active {
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
}

.lang-switch__separator {
  color: var(--color-text-muted);
  opacity: 0.5;
  font-weight: var(--font-weight-light);
}

/* Mobile menu variant */
.lang-switch--mobile {
  display: flex;
  justify-content: center;
  font-size: 1rem;
  gap: 0.5rem;
}

.lang-switch--mobile .lang-switch__option {
  font-family: var(--font-heading);
  font-size: 1.125rem;
}

.lang-switch--mobile .lang-switch__separator {
  font-size: 1.125rem;
}

/* --- HERO --- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 0 4rem;
}

@media (min-width: 768px) {
  .hero {
    padding: 8rem 0 5rem;
  }
}

@media (min-width: 1280px) {
  .hero {
    padding: 9rem 0 6rem;
  }
}

.hero__glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  z-index: var(--z-base);
  pointer-events: none;
}

/* SVG gradient shape at top of hero */
.hero__glow-gradient {
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: min(90vw, 500px);
  height: auto;
  filter: blur(20px);
  opacity: 0;
  --hero-gradient-opacity: 0.7;
  --hero-gradient-opacity-dim: 0.6;
  transform-origin: center center;
  /* entrance `forwards` is required — base opacity:0 needs it to become visible.
     breathing has no fill-mode by design so entrance `forwards` holds during delay. */
  animation:
    hero-gradient-entrance 1.5s ease-out forwards,
    hero-gradient-breathe var(--duration-hero-breathe) ease-in-out 1.5s infinite;
}

@media (min-width: 768px) {
  .hero__glow-gradient {
    top: -80px;
    width: min(80vw, 850px);
    filter: blur(30px);
    --hero-gradient-opacity: 0.8;
    --hero-gradient-opacity-dim: 0.6;
  }
}

@media (min-width: 1280px) {
  .hero__glow-gradient {
    top: -100px;
    width: clamp(700px, 70vw, 1100px);
    filter: blur(40px);
    --hero-gradient-opacity: 0.9;
    --hero-gradient-opacity-dim: 0.7;
  }
}

/* Hero gradient entrance — plays once, then hands off to breathing */
@keyframes hero-gradient-entrance {
  0% {
    opacity: 0;
    transform: translateX(-50%) scale(0.98);
  }
  100% {
    opacity: var(--hero-gradient-opacity);
    transform: translateX(-50%) scale(1);
  }
}

/* Hero gradient breathing — subtle scale + opacity oscillation */
@keyframes hero-gradient-breathe {
  0%, 100% {
    opacity: var(--hero-gradient-opacity);
    transform: translateX(-50%) scale(1);
  }
  50% {
    opacity: var(--hero-gradient-opacity-dim);
    transform: translateX(-50%) scale(1.1);
  }
}


.hero__container {
  position: relative;
  z-index: var(--z-content);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  text-align: center;
}

.hero__eyebrow {
  font-family: var(--font-body);
  font-weight: var(--font-weight-semibold);
  font-size: 0.75rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-hero-entrance), transform var(--transition-hero-entrance);
}

@media (min-width: 768px) {
  .hero__eyebrow {
    font-size: 0.8125rem;
    margin-bottom: 2rem;
  }
}

.hero__title {
  font-size: 3rem;
  line-height: 1.05;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-hero-entrance), transform var(--transition-hero-entrance);
}


@media (min-width: 768px) {
  .hero__title {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
  }
}

@media (min-width: 1280px) {
  .hero__container {
    display: grid;
    grid-template-columns: 55fr 45fr;
    column-gap: clamp(2rem, 4vw, 5rem);
    align-items: start;
    text-align: left;
    max-width: 1600px;
  }

  .hero__eyebrow {
    grid-column: 1 / -1;
    font-size: clamp(0.875rem, 1.5vw, 1.75rem);
    font-weight: var(--font-weight-normal);
    color: var(--color-accent-pink);
  }

  .hero__title {
    grid-column: 1;
    grid-row: 2 / 4;
    font-size: clamp(5rem, 6.77vw, 7.5rem);
    line-height: 0.95;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
  }
}

.hero__subtitle {
  font-size: 1.0625rem;
  font-weight: var(--font-weight-light);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-hero-entrance), transform var(--transition-hero-entrance);
}

@media (min-width: 768px) {
  .hero__subtitle {
    font-size: 1.25rem;
    max-width: 650px;
  }
}

@media (min-width: 1280px) {
  .hero__subtitle {
    grid-column: 2;
    grid-row: 2;
    font-size: clamp(1.5rem, 1.85vw, 2.25rem);
    line-height: 1.4;
    color: var(--color-text);
    max-width: none;
    margin: 0 0 1.5rem;
  }

  .hero__buttons {
    grid-column: 2;
    grid-row: 3;
    justify-content: flex-end;
  }
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-hero-entrance), transform var(--transition-hero-entrance);
}

.hero__eyebrow.is-visible,
.hero__title.is-visible,
.hero__subtitle.is-visible,
.hero__buttons.is-visible {
  opacity: 1;
  transform: none;
}

/* --- SECTIONS (base padding) --- */

.section {
  padding: 4rem 0;
}

@media (min-width: 768px) {
  .section {
    padding: 6rem 0;
  }
}

@media (min-width: 1280px) {
  .section {
    padding: 8rem 0;
  }
}

/* Section eyebrow */
.section__eyebrow {
  font-family: var(--font-body);
  font-weight: var(--font-weight-semibold);
  font-size: 0.75rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section__eyebrow {
    font-size: 0.8125rem;
  }
}

/* Section headline */
.section__title {
  font-size: 1.75rem;
  margin-bottom: 2rem;
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .section__title {
    font-size: 2.25rem;
    margin-bottom: 2.5rem;
  }
}

@media (min-width: 1280px) {
  .section__title {
    font-size: clamp(2.25rem, 3vw, 3.5rem);
    margin-bottom: 3rem;
  }
}

/* --- PROBLEM SECTION --- */

.problem {
  background-color: var(--color-background);
  overflow: hidden;
}

/* Title banner */
.problem__banner {
  background-color: var(--color-primary-tint);
  padding: 2rem var(--container-padding);
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .problem__banner {
    padding: 2.5rem var(--container-padding);
    margin-bottom: 3rem;
  }
}

@media (min-width: 1280px) {
  .problem__banner {
    padding: 3rem var(--container-padding);
    margin-bottom: 4rem;
  }
}

.problem__banner-inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.problem__banner-title {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  font-size: 1.5rem;
  line-height: 1.2;
  text-align: center;
}

@media (min-width: 768px) {
  .problem__banner-title {
    font-size: 2rem;
  }
}

@media (min-width: 1280px) {
  .problem__banner-title {
    font-size: clamp(2rem, 2.8vw, 3rem);
  }
}

/* Two-column content layout */
.problem__content {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .problem__content {
    gap: 3rem;
  }
}

@media (min-width: 1280px) {
  .problem__content {
    flex-direction: row;
    gap: clamp(2rem, 3vw, 4rem);
    align-items: flex-start;
  }
}

/* Card column */
.problem__card-col {
  width: 100%;
}

@media (min-width: 1280px) {
  .problem__card-col {
    width: 45%;
    flex-shrink: 0;
  }
}

/* Text column */
.problem__text-col {
  width: 100%;
}

@media (min-width: 1280px) {
  .problem__text-col {
    width: 55%;
  }
}

/* Trust card */
.problem__card {
  background-color: var(--color-card-warm);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card-problem);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: visible;
}

@media (min-width: 768px) {
  .problem__card {
    padding: 1.75rem;
    gap: 1.25rem;
  }
}

@media (min-width: 1280px) {
  .problem__card {
    padding: 1.5rem;
    gap: 1.5rem;
  }
}

/* Card decorative blobs */
.problem__card::before,
.problem__card::after {
  content: '';
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  pointer-events: none;
}

.problem__card::before {
  bottom: -60px;
  left: -40px;
  background: radial-gradient(circle, var(--color-accent-orange) 0%, var(--color-accent-pink) 100%);
  filter: blur(50px);
  opacity: 0.12;
}

.problem__card::after {
  bottom: -40px;
  right: -50px;
  background: radial-gradient(circle, var(--color-primary) 0%, var(--color-accent-magenta) 100%);
  filter: blur(50px);
  opacity: 0.1;
}

/* Card icon */
.problem__card-icon {
  width: 36px;
  height: 36px;
  color: var(--color-primary);
  position: relative;
  z-index: var(--z-base);
}

@media (min-width: 768px) {
  .problem__card-icon {
    width: 40px;
    height: 40px;
  }
}

@media (min-width: 1280px) {
  .problem__card-icon {
    width: 44px;
    height: 44px;
  }
}

/* Card eyebrow */
.problem__card-eyebrow {
  font-family: var(--font-body);
  font-weight: var(--font-weight-normal);
  font-size: 0.8125rem;
  color: var(--color-accent-pink);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
  z-index: var(--z-base);
}

@media (min-width: 768px) {
  .problem__card-eyebrow {
    font-size: 0.875rem;
  }
}

@media (min-width: 1280px) {
  .problem__card-eyebrow {
    font-size: 1rem;
  }
}

/* Card headline */
.problem__card-headline {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-normal);
  font-size: 1.25rem;
  line-height: 1.3;
  color: var(--color-text);
  position: relative;
  z-index: var(--z-base);
}

@media (min-width: 768px) {
  .problem__card-headline {
    font-size: 1.5rem;
  }
}

@media (min-width: 1280px) {
  .problem__card-headline {
    font-size: clamp(1.5rem, 1.6vw, 1.75rem);
  }
}

/* Card body */
.problem__card-body {
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  font-size: 1rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--color-text);
  position: relative;
  z-index: var(--z-base);
}

@media (min-width: 768px) {
  .problem__card-body {
    font-size: 1.125rem;
    line-height: 1.75;
  }
}

@media (min-width: 1280px) {
  .problem__card-body {
    font-size: clamp(1.125rem, 1.6vw, 1.75rem);
    line-height: 1.8;
    letter-spacing: 0.035em;
  }
}

/* Card highlight spans */
.problem__card-highlight {
  font-weight: var(--font-weight-medium);
}

.problem__card-highlight--primary {
  color: var(--color-primary);
}

.problem__card-highlight--orange {
  color: var(--color-accent-orange);
}

.problem__card-highlight--pink {
  color: var(--color-accent-pink);
}

.problem__card-highlight--magenta {
  color: var(--color-accent-magenta);
}

/* Editorial body paragraphs */
.problem__body {
  font-size: 1.0625rem;
  font-weight: var(--font-weight-light);
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}

@media (min-width: 768px) {
  .problem__body {
    font-size: 1.125rem;
  }
}

@media (min-width: 1280px) {
  .problem__body {
    font-size: clamp(1.125rem, 1.3vw, 1.375rem);
  }
}

/* --- APPROACH SECTION (Sticky Cards) --- */

.approach {
  background-color: var(--color-background-soft);
}

.approach__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.approach__header {
  text-align: center;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .approach__header {
    margin-bottom: 4rem;
  }
}

.approach__cards {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 768px) {
  .approach__cards {
    gap: 30vh;
  }
}

.approach-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-card-neutral);
  transform-origin: top center;
}

.approach-card:nth-child(1) { z-index: var(--z-card-stack-1); }
.approach-card:nth-child(2) { z-index: var(--z-card-stack-2); }
.approach-card:nth-child(3) { z-index: var(--z-card-stack-3); }

@media (min-width: 768px) {
  .approach-card {
    position: sticky;
    top: 120px;
    padding: 2.5rem;
    will-change: transform, opacity;
  }
}

@media (min-width: 1280px) {
  .approach-card {
    padding: 3rem;
  }
}

.approach-card--purple {
  border-top: 6px solid var(--color-primary);
  color: var(--color-primary);
}

.approach-card--pink {
  border-top: 6px solid var(--color-accent-pink);
  color: var(--color-accent-pink);
}

.approach-card--orange {
  border-top: 6px solid var(--color-accent-orange);
  color: var(--color-accent-orange);
}

.approach-card__inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 768px) {
  .approach-card__inner {
    flex-direction: row;
    align-items: center;
    gap: 3rem;
  }
}

.approach-card__content {
  flex: 1;
}

.approach-card__step {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: 3.5rem;
  line-height: 1;
  opacity: 0.15;
  margin-bottom: 0.25rem;
}

.approach-card--purple .approach-card__step { color: var(--color-primary); }
.approach-card--pink .approach-card__step { color: var(--color-accent-pink); }
.approach-card--orange .approach-card__step { color: var(--color-accent-orange); }

@media (min-width: 768px) {
  .approach-card__step {
    font-size: 4.5rem;
  }
}

.approach-card__name {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  font-size: 1.5rem;
  color: var(--color-text);
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .approach-card__name {
    font-size: 1.75rem;
  }
}

.approach-card__text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .approach-card__text {
    font-size: 1.0625rem;
  }
}

/* Approach SVG area */
.approach-card__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 200px;
}

@media (min-width: 768px) {
  .approach-card__visual {
    flex-shrink: 0;
    width: 260px;
    height: 260px;
  }
}

@media (min-width: 1280px) {
  .approach-card__visual {
    width: 300px;
    height: 300px;
  }
}

/* Radar SVG */
.approach-svg {
  width: 180px;
  height: 180px;
}

@media (min-width: 768px) {
  .approach-svg {
    width: 220px;
    height: 220px;
  }
}

@keyframes radar-sweep {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.approach-card__radar-group {
  transform-origin: 100px 100px;
  animation: radar-sweep 4s linear infinite;
}

@keyframes grid-scan {
  0% { transform: translateY(-50px); }
  100% { transform: translateY(50px); }
}

.approach-card__scan-group {
  animation: grid-scan 3s ease-in-out infinite alternate;
}

@keyframes ekg-draw {
  0% { stroke-dashoffset: 300; }
  50% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -300; }
}

.approach-card__ekg-path {
  animation: ekg-draw 2.5s ease-in-out infinite;
  filter: var(--shadow-ekg-glow);
}

/* --- SOLUTIONS SECTION --- */

.solutions {
  background-color: var(--color-background);
}

.solutions__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.solutions__header {
  text-align: center;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .solutions__header {
    margin-bottom: 4rem;
  }
}

.solutions__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

@media (min-width: 1280px) {
  .solutions__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Solution Card */
.solution-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card-neutral);
  display: flex;
  flex-direction: column;
}

.solution-card--dashed {
  border-style: dashed;
  border-width: 2px;
  border-color: var(--color-border);
}

.solution-card__header {
  padding: 1.5rem 1.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.solution-card__name {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  font-size: 1.375rem;
}

@media (min-width: 768px) {
  .solution-card__name {
    font-size: 1.5rem;
  }
}

@media (min-width: 1280px) {
  .solution-card__name {
    font-size: clamp(1.5rem, 1.8vw, 1.75rem);
  }
}

.solution-card__status {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
}

.solution-card__status--active {
  background-color: rgba(34, 197, 94, 0.1);
  color: var(--color-status-green);
}

.solution-card__status--beta {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.solution-card__status--soon {
  background-color: var(--color-surface);
  color: var(--color-text-muted);
}

.solution-card__status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-status-green);
  animation: status-pulse 2s ease-in-out infinite;
}

@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.solution-card__body {
  padding: 1rem 1.5rem;
  flex: 1;
}

.solution-card__subtitle {
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
  font-size: 0.9375rem;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.solution-card__desc {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

/* Solution card CTA (button wrapper) */
.solution-card__cta {
  padding: 1rem 1.5rem 1.5rem;
  text-align: center;
}

/* Solution micro-UI area */
.solution-card__ui {
  padding: 1.5rem;
  margin-top: auto;
}

/* Notification shuffler (Avisio) */
.notification-shuffler {
  position: relative;
  height: 80px;
  perspective: 600px;
}

.notification-card {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.notification-card:nth-child(1) {
  z-index: var(--z-notification-top);
  transform: translateY(0) scale(1);
  opacity: 1;
}

.notification-card:nth-child(2) {
  z-index: var(--z-notification-mid);
  transform: translateY(-10px) scale(0.96);
  opacity: 0.7;
}

.notification-card:nth-child(3) {
  z-index: var(--z-notification-base);
  transform: translateY(-20px) scale(0.92);
  opacity: 0.4;
}

.notification-card--exiting {
  transform: translateY(30px) scale(0.95);
  opacity: 0;
}

.notification-card__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.notification-card__dot--orange {
  background-color: var(--color-accent-orange);
}

.notification-card__dot--pink {
  background-color: var(--color-accent-pink);
}

.notification-card__dot--green {
  background-color: var(--color-status-green);
}

.notification-card__text {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  flex: 1;
}

.notification-card__bar {
  width: 50px;
  height: 4px;
  background-color: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
}

.notification-card__bar-fill {
  height: 100%;
  width: 100%;
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 2.5s linear;
}

.notification-card__bar-fill--orange {
  background-color: var(--color-accent-orange);
  transform: scaleX(0.75);
}

.notification-card__bar-fill--pink {
  background-color: var(--color-accent-pink);
  transform: scaleX(0.5);
}

.notification-card__bar-fill--green {
  background-color: var(--color-status-green);
  transform: scaleX(1);
}

/* Terminal typewriter (Janet) */
.terminal {
  background-color: var(--color-hero-dark);
  border-radius: var(--radius-sm);
  padding: 1rem;
  min-height: 120px;
}

.terminal__dots {
  display: flex;
  gap: 6px;
  margin-bottom: 1rem;
}

.terminal__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.terminal__dot--red { background-color: var(--color-terminal-red); }
.terminal__dot--yellow { background-color: var(--color-terminal-yellow); }
.terminal__dot--green { background-color: var(--color-terminal-green); }

.terminal__body {
  font-family: 'IBM Plex Mono', 'Courier New', monospace;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.terminal__cursor {
  display: inline-block;
  width: 8px;
  height: 1.1em;
  background-color: var(--color-accent-magenta);
  vertical-align: text-bottom;
  animation: cursor-blink 1s steps(2) infinite;
}

@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* "Tu reto" card special */
.solution-card__plus {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  gap: 1.5rem;
}

.solution-card__plus-icon {
  width: 60px;
  height: 60px;
  color: var(--color-primary);
  opacity: 0.5;
  animation: plus-breathe 3s ease-in-out infinite;
}

@keyframes plus-breathe {
  0%, 100% { transform: scale(0.95); opacity: 0.4; }
  50% { transform: scale(1.05); opacity: 0.7; }
}

/* --- TEAM SECTION --- */

.team {
  background-color: var(--color-background-soft);
}

.team__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  text-align: center;
}

.team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .team__grid {
    gap: 2.5rem;
  }
}

@media (min-width: 1280px) {
  .team__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(2rem, 3vw, 3rem);
  }
}

.team__card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card-neutral);
  overflow: hidden;
  text-align: left;
  display: flex;
  flex-direction: column;
}

/* Large mobile+: photo left, text right */
@media (min-width: 640px) {
  .team__card {
    display: grid;
    grid-template-columns: 35% 1fr;
  }
}

@media (min-width: 1280px) {
  .team__card {
    grid-template-columns: 40% 1fr;
  }
}

.team__photo {
  min-height: 250px;
  overflow: hidden;
}

.team__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (min-width: 640px) {
  .team__photo {
    min-height: unset;
    max-height: 320px;
  }
}

.team__info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 640px) {
  .team__info {
    padding: 2rem;
  }
}

@media (min-width: 1280px) {
  .team__info {
    padding: clamp(2rem, 2.5vw, 2.5rem);
  }
}

.team__name {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

@media (min-width: 640px) {
  .team__name {
    font-size: 1.3rem;
  }
}

@media (min-width: 768px) {
  .team__name {
    font-size: 1.375rem;
  }
}

@media (min-width: 1280px) {
  .team__name {
    font-size: clamp(1.375rem, 1.5vw, 1.5rem);
  }
}

.team__role {
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
  font-size: 0.9375rem;
  margin-bottom: 0.75rem;
}

.team__role--primary {
  color: var(--color-primary);
}

.team__role--muted {
  color: var(--color-text-muted);
}

.team__bio {
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.team__closing {
  text-align: center;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  font-size: 1.25rem;
  color: var(--color-text);
  margin-top: 3rem;
}

.team__closing em {
  font-style: italic;
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .team__closing {
    font-size: 1.5rem;
    margin-top: 3.5rem;
  }
}

@media (min-width: 1280px) {
  .team__closing {
    font-size: clamp(1.5rem, 2vw, 2rem);
    margin-top: 4rem;
  }
}

/* --- CTA SECTION --- */

.cta {
  background-color: var(--color-background);
  padding: 6rem 0;
}

@media (min-width: 768px) {
  .cta {
    padding: 8rem 0;
  }
}

@media (min-width: 1280px) {
  .cta {
    padding: 10rem 0;
  }
}

.cta__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.cta__grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 768px) {
  .cta__grid {
    grid-template-columns: 45% 1fr;
    gap: 3.5rem;
    align-items: start;
  }
}

@media (min-width: 1280px) {
  .cta__grid {
    gap: 5rem;
  }
}

.cta__text {
  text-align: left;
}

.cta__title {
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.cta__body {
  font-size: 1.0625rem;
  font-weight: var(--font-weight-light);
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .cta__body {
    font-size: 1.125rem;
  }
}

@media (min-width: 1280px) {
  .cta__body {
    font-size: clamp(1.125rem, 1.3vw, 1.375rem);
  }
}

.cta__form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cta__input {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  padding: 0.875rem 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: var(--font-weight-light);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

.cta__input::placeholder {
  color: var(--color-text-muted);
}

.cta__input:focus-visible {
  border-bottom-color: var(--color-primary);
}

.cta__submit {
  margin-top: 0.5rem;
  width: 100%;
}

@media (min-width: 1280px) {
  .cta__submit {
    width: auto;
  }
}

.cta__privacy {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: var(--font-weight-light);
  line-height: 1.5;
}

.cta__privacy a {
  color: var(--color-primary);
  text-decoration: underline;
}

.cta__privacy a:hover {
  text-decoration: none;
}

.cta__error {
  font-size: 0.875rem;
  color: var(--color-accent-pink);
  font-weight: var(--font-weight-medium);
  margin: 0;
}

.cta__success {
  text-align: center;
  padding: 2rem 0;
}

.cta__success svg {
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.cta__success h3 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  font-size: 1.5rem;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.cta__success p {
  font-size: 1rem;
  font-weight: var(--font-weight-light);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   LEGAL — Legal Pages (Privacy, Terms)
   ========================================================================== */

.legal {
  padding-top: 8rem;
  padding-bottom: 2rem;
}

@media (min-width: 768px) {
  .legal {
    padding-top: 9rem;
    padding-bottom: 3rem;
  }
}

@media (min-width: 1280px) {
  .legal {
    padding-top: 10rem;
    padding-bottom: 4rem;
  }
}

.legal__container {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.legal__title {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  font-size: 2.5rem;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .legal__title {
    font-size: 3rem;
  }
}

@media (min-width: 1280px) {
  .legal__title {
    font-size: clamp(3rem, 3.5vw, 4rem);
  }
}

.legal__updated {
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 3rem;
}

.legal__section {
  margin-bottom: 2.5rem;
}

.legal__section h2 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .legal__section h2 {
    font-size: 1.375rem;
  }
}

@media (min-width: 1280px) {
  .legal__section h2 {
    font-size: clamp(1.375rem, 1.5vw, 1.5rem);
  }
}

.legal__section p {
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.legal__section p:last-child {
  margin-bottom: 0;
}

.legal__section ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal__section li {
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

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

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

.legal__back {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.5rem 0;
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
  font-size: 1rem;
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.legal__back:hover {
  color: var(--color-text);
}

/* Legal page footer */
.legal__footer {
  border-top: 1px solid var(--color-border);
  padding: 2rem var(--container-padding);
  margin-top: 4rem;
}

.legal__footer-inner {
  max-width: var(--container-narrow);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 768px) {
  .legal__footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.legal__footer-copy {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.legal__footer-links {
  display: flex;
  gap: 1.5rem;
}

.legal__footer-links a {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.legal__footer-links a:hover {
  color: var(--color-primary);
}

/* --- FOOTER --- */

.footer {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 0;
}

.footer__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  text-align: center;
}

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

.footer__brand-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.6);
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .footer__brand-desc {
    margin-left: 0;
    margin-right: 0;
  }
}

.footer__logo svg {
  height: 22px;
  width: auto;
}

.footer__heading {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-semibold);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 1rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  align-items: center;
}

@media (min-width: 768px) {
  .footer__links {
    align-items: flex-start;
  }
}

.footer__link {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.footer__link--muted {
  color: rgba(255, 255, 255, 0.6);
  cursor: default;
}

.footer__link--muted:hover {
  color: rgba(255, 255, 255, 0.6);
}

.footer__link-icon {
  display: inline;
  vertical-align: middle;
  margin-left: 0.25rem;
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer__contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.5;
}

.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
  justify-content: center;
}

@media (min-width: 768px) {
  .footer__social {
    justify-content: flex-start;
  }
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.footer__social-link:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
}

.footer__social-link svg {
  width: 16px;
  height: 16px;
}

/* Footer bottom bar */
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__copyright {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
}

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

.footer__legal a {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.footer__legal a:hover {
  color: rgba(255, 255, 255, 0.7);
}

.footer__status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer__status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-status-green);
  animation: status-pulse 2s ease-in-out infinite;
}

/* --- Scroll Reveals --- */

.reveal {
  opacity: 0;
  transition: opacity var(--transition-reveal), transform var(--transition-reveal);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal--up {
  transform: translateY(40px);
}

.reveal--left {
  transform: translateX(-40px);
}

.reveal--right {
  transform: translateX(40px);
}

.reveal--zoom {
  transform: scale(0.95);
}

/* Stagger children */
.reveal-child {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger.is-visible > .reveal-child:nth-child(1) { transition-delay: 0s; opacity: 1; transform: none; }
.reveal-stagger.is-visible > .reveal-child:nth-child(2) { transition-delay: 0.15s; opacity: 1; transform: none; }
.reveal-stagger.is-visible > .reveal-child:nth-child(3) { transition-delay: 0.3s; opacity: 1; transform: none; }
.reveal-stagger.is-visible > .reveal-child:nth-child(4) { transition-delay: 0.45s; opacity: 1; transform: none; }
.reveal-stagger.is-visible > .reveal-child:nth-child(5) { transition-delay: 0.6s; opacity: 1; transform: none; }
.reveal-stagger.is-visible > .reveal-child:nth-child(6) { transition-delay: 0.75s; opacity: 1; transform: none; }

/* --- FOCUS STATES --- */

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* --- REDUCED MOTION --- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }

  .js .header {
    opacity: 1 !important;
  }

  .hero__glow-gradient {
    opacity: var(--hero-gradient-opacity) !important;
    transform: translateX(-50%) !important;
  }

  .hero__eyebrow,
  .hero__title,
  .hero__subtitle,
  .hero__buttons {
    opacity: 1 !important;
    transform: none !important;
  }

  .reveal,
  .reveal-child {
    opacity: 1 !important;
    transform: none !important;
  }

  .approach-card {
    transform: none !important;
    opacity: 1 !important;
    filter: none !important;
  }
}