/* ==========================================================================
   DESIGN 15 - RETRO MODERN
   Main Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
@import 'variables.css';

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

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

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

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

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

.section {
  padding-block: var(--section-padding-y);
}

.section--pattern-dots {
  background-image: var(--pattern-dots);
  background-size: var(--pattern-dots-size);
}

.section--pattern-lines {
  background-image: var(--pattern-lines);
}

.section--bg-cream {
  background-color: var(--color-bg-cream);
}

.section--bg-secondary {
  background-color: var(--color-bg-secondary);
}

.section--bg-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
}

.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;
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

.heading-1 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
}

.heading-2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-snug);
}

.heading-3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-snug);
}

.heading-4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-snug);
}

.text-large {
  font-size: var(--font-size-lg);
}

.text-small {
  font-size: var(--font-size-sm);
}

.text-uppercase {
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-retro);
}

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

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

/* ==========================================================================
   SECTION HEADERS
   ========================================================================== */

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.section-header__badge {
  display: inline-block;
  padding: var(--spacing-2) var(--spacing-4);
  background-color: var(--color-accent-100);
  color: var(--color-accent-800);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-retro);
  border-radius: var(--border-radius-full);
  border: var(--border-width-regular) solid var(--color-accent-400);
  margin-bottom: var(--spacing-4);
}

.section-header__title {
  margin-bottom: var(--spacing-4);
}

.section-header__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin-inline: auto;
}

/* ==========================================================================
   BUTTONS - Retro Style
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  border-radius: var(--border-radius-retro);
  border: var(--border-width-thick) solid;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: none !important;
}

.btn--primary {
  background-color: var(--color-secondary-500);
  color: var(--color-text-inverse);
  border-color: var(--color-secondary-700);
  box-shadow: var(--shadow-offset-md) var(--shadow-color-secondary);
}

.btn--primary:hover {
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-secondary);
}

.btn--secondary {
  background-color: var(--color-primary-500);
  color: var(--color-text-inverse);
  border-color: var(--color-primary-700);
  box-shadow: var(--shadow-offset-md) var(--shadow-color-primary);
}

.btn--secondary:hover {
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-primary);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-neutral-800);
  box-shadow: var(--shadow-offset-md) var(--shadow-color-dark);
}

.btn--outline:hover {
  background-color: var(--color-neutral-800);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-dark);
}

.btn--accent {
  background-color: var(--color-accent-500);
  color: var(--color-neutral-900);
  border-color: var(--color-accent-700);
  box-shadow: var(--shadow-offset-md) var(--shadow-color-accent);
}

.btn--accent:hover {
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-accent);
}

.btn--large {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
}

.btn--small {
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
}

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

.btn--outline-light {
  background-color: transparent;
  color: var(--color-text-inverse);
  border-color: var(--color-text-inverse);
  box-shadow: var(--shadow-offset-md) rgba(255, 255, 255, 0.3);
}

.btn--outline-light:hover {
  background-color: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-offset-lg) rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   CARDS - Retro Style
   ========================================================================== */

.card {
  background-color: var(--color-bg-primary);
  border: var(--border-width-thick) solid var(--color-neutral-800);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-offset-md) var(--shadow-color-dark);
  padding: var(--spacing-6);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-dark);
}

.card--primary {
  border-color: var(--color-primary-600);
  box-shadow: var(--shadow-offset-md) var(--shadow-color-primary);
}

.card--primary:hover {
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-primary);
}

.card--secondary {
  border-color: var(--color-secondary-600);
  box-shadow: var(--shadow-offset-md) var(--shadow-color-secondary);
}

.card--secondary:hover {
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-secondary);
}

.card--accent {
  border-color: var(--color-accent-600);
  box-shadow: var(--shadow-offset-md) var(--shadow-color-accent);
}

.card--accent:hover {
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-accent);
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--color-bg-cream);
  border-bottom: var(--border-width-thick) solid var(--color-neutral-800);
  z-index: var(--z-index-fixed);
  transition: background-color var(--transition-normal);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
}

.header__logo-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-secondary-500);
  border: var(--border-width-medium) solid var(--color-secondary-700);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-inverse);
  font-weight: var(--font-weight-extrabold);
}

.header__nav {
  display: none;
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
}

.header__nav-link {
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  font-size: var(--font-size-sm);
  position: relative;
  padding: var(--spacing-2) 0;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: var(--border-width-medium);
  background-color: var(--color-secondary-500);
  transition: width var(--transition-normal);
}

.header__nav-link:hover::after {
  width: 100%;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.header__lang-switch {
  display: flex;
  align-items: center;
  background-color: var(--color-bg-secondary);
  border: var(--border-width-regular) solid var(--color-neutral-400);
  border-radius: var(--border-radius-full);
  overflow: hidden;
}

.header__lang-btn {
  padding: var(--spacing-1) var(--spacing-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.header__lang-btn--active {
  background-color: var(--color-primary-500);
  color: var(--color-text-inverse);
}

.header__menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--spacing-2);
}

.header__menu-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background-color: var(--color-neutral-800);
  border-radius: var(--border-radius-full);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.header__menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.header__menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.header__menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg-cream);
  border-top: var(--border-width-medium) solid var(--color-neutral-800);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  z-index: var(--z-index-fixed);
  overflow-y: auto;
}

.mobile-nav.active {
  transform: translateX(0);
}

.mobile-nav__list {
  padding: var(--spacing-6);
}

.mobile-nav__item {
  border-bottom: var(--border-width-thin) solid var(--color-neutral-300);
}

.mobile-nav__link {
  display: block;
  padding: var(--spacing-4) 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

.mobile-nav__cta {
  padding: var(--spacing-6);
}

@media (min-width: 1024px) {
  .header__nav {
    display: block;
  }

  .header__menu-toggle {
    display: none;
  }

  .mobile-nav {
    display: none;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero {
  padding-top: calc(var(--header-height) + var(--spacing-12));
  padding-bottom: var(--spacing-16);
  background-color: var(--color-bg-cream);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: var(--pattern-dots);
  background-size: var(--pattern-dots-size);
  opacity: 0.5;
  pointer-events: none;
}

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

.hero__content {
  text-align: center;
  max-width: 800px;
  margin-inline: auto;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  background-color: var(--color-accent-100);
  border: var(--border-width-regular) solid var(--color-accent-500);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-800);
  margin-bottom: var(--spacing-6);
}

.hero__title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-6);
}

.hero__title-accent {
  color: var(--color-secondary-500);
  position: relative;
  display: inline-block;
}

.hero__title-accent::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 8px;
  background-color: var(--color-accent-400);
  z-index: -1;
  transform: skewX(-5deg);
}

.hero__description {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-8);
  line-height: var(--line-height-relaxed);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  align-items: center;
}

.hero__decoration {
  display: none;
}

@media (min-width: 768px) {
  .hero {
    padding-top: calc(var(--header-height) + var(--spacing-20));
    padding-bottom: var(--spacing-24);
  }

  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }

  .hero__decoration {
    display: block;
    position: absolute;
    pointer-events: none;
  }

  .hero__decoration--1 {
    top: 20%;
    right: 5%;
    width: 80px;
    height: 80px;
    background-color: var(--color-secondary-200);
    border: var(--border-width-thick) solid var(--color-secondary-500);
    border-radius: var(--border-radius-lg);
    transform: rotate(15deg);
  }

  .hero__decoration--2 {
    bottom: 20%;
    left: 5%;
    width: 60px;
    height: 60px;
    background-color: var(--color-primary-200);
    border: var(--border-width-thick) solid var(--color-primary-500);
    border-radius: var(--border-radius-full);
  }

  .hero__decoration--3 {
    top: 40%;
    left: 10%;
    width: 40px;
    height: 40px;
    background-color: var(--color-accent-300);
    border: var(--border-width-thick) solid var(--color-accent-600);
    clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  }
}

@media (min-width: 1024px) {
  .hero__title {
    font-size: var(--font-size-6xl);
  }

  .hero__decoration--1 {
    width: 120px;
    height: 120px;
  }

  .hero__decoration--2 {
    width: 80px;
    height: 80px;
  }

  .hero__decoration--3 {
    width: 60px;
    height: 60px;
  }
}

/* ==========================================================================
   TURNOSMEDICOS SECTION (Star Product)
   ========================================================================== */

.turnosmedicos {
  background-color: var(--color-primary-500);
  position: relative;
  overflow: hidden;
}

.turnosmedicos::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: var(--pattern-lines);
  opacity: 0.1;
  pointer-events: none;
}

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

.turnosmedicos__wrapper {
  display: grid;
  gap: var(--spacing-8);
  align-items: center;
}

.turnosmedicos__content {
  color: var(--color-text-inverse);
}

.turnosmedicos__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  background-color: var(--color-accent-500);
  border: var(--border-width-regular) solid var(--color-accent-700);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-retro);
  color: var(--color-neutral-900);
  margin-bottom: var(--spacing-4);
}

.turnosmedicos__title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--spacing-4);
}

.turnosmedicos__description {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  margin-bottom: var(--spacing-6);
  line-height: var(--line-height-relaxed);
}

.turnosmedicos__features {
  display: grid;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-8);
}

.turnosmedicos__feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.turnosmedicos__feature-icon {
  width: 28px;
  height: 28px;
  background-color: var(--color-accent-500);
  border: var(--border-width-regular) solid var(--color-accent-700);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.turnosmedicos__feature-icon svg {
  width: 16px;
  height: 16px;
  color: var(--color-neutral-900);
}

.turnosmedicos__feature-text {
  font-weight: var(--font-weight-medium);
}

.turnosmedicos__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.turnosmedicos__visual {
  display: flex;
  justify-content: center;
}

.turnosmedicos__mockup {
  background-color: var(--color-bg-primary);
  border: var(--border-width-chunky) solid var(--color-neutral-800);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-offset-xl) rgba(0, 0, 0, 0.3);
  padding: var(--spacing-6);
  max-width: 400px;
  width: 100%;
}

.turnosmedicos__mockup-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
  padding-bottom: var(--spacing-4);
  border-bottom: var(--border-width-regular) solid var(--color-neutral-300);
}

.turnosmedicos__mockup-dots {
  display: flex;
  gap: var(--spacing-2);
}

.turnosmedicos__mockup-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--border-radius-full);
  border: var(--border-width-regular) solid;
}

.turnosmedicos__mockup-dot--red {
  background-color: var(--color-secondary-400);
  border-color: var(--color-secondary-600);
}

.turnosmedicos__mockup-dot--yellow {
  background-color: var(--color-accent-400);
  border-color: var(--color-accent-600);
}

.turnosmedicos__mockup-dot--green {
  background-color: var(--color-primary-400);
  border-color: var(--color-primary-600);
}

.turnosmedicos__mockup-url {
  flex: 1;
  background-color: var(--color-bg-secondary);
  border: var(--border-width-thin) solid var(--color-neutral-300);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  text-align: center;
}

.turnosmedicos__mockup-content {
  display: grid;
  gap: var(--spacing-4);
}

.turnosmedicos__mockup-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3);
  background-color: var(--color-bg-secondary);
  border: var(--border-width-regular) solid var(--color-neutral-300);
  border-radius: var(--border-radius-md);
}

.turnosmedicos__mockup-avatar {
  width: 40px;
  height: 40px;
  background-color: var(--color-secondary-200);
  border: var(--border-width-regular) solid var(--color-secondary-400);
  border-radius: var(--border-radius-full);
}

.turnosmedicos__mockup-info {
  flex: 1;
}

.turnosmedicos__mockup-name {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-1);
}

.turnosmedicos__mockup-time {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
}

.turnosmedicos__mockup-status {
  padding: var(--spacing-1) var(--spacing-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  border-radius: var(--border-radius-sm);
  text-transform: uppercase;
}

.turnosmedicos__mockup-status--confirmed {
  background-color: var(--color-primary-100);
  color: var(--color-primary-700);
  border: var(--border-width-thin) solid var(--color-primary-400);
}

.turnosmedicos__mockup-status--pending {
  background-color: var(--color-accent-100);
  color: var(--color-accent-700);
  border: var(--border-width-thin) solid var(--color-accent-400);
}

@media (min-width: 768px) {
  .turnosmedicos__wrapper {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-12);
  }
}

@media (min-width: 1024px) {
  .turnosmedicos__title {
    font-size: var(--font-size-5xl);
  }
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */

.services {
  background-color: var(--color-bg-secondary);
}

.services__grid {
  display: grid;
  gap: var(--spacing-6);
}

.service-card {
  background-color: var(--color-bg-primary);
  border: var(--border-width-thick) solid var(--color-neutral-800);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-6);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.service-card:hover {
  transform: translate(-4px, -4px);
}

.service-card:nth-child(1) {
  box-shadow: var(--shadow-offset-md) var(--shadow-color-secondary);
}

.service-card:nth-child(1):hover {
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-secondary);
}

.service-card:nth-child(2) {
  box-shadow: var(--shadow-offset-md) var(--shadow-color-primary);
}

.service-card:nth-child(2):hover {
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-primary);
}

.service-card:nth-child(3) {
  box-shadow: var(--shadow-offset-md) var(--shadow-color-accent);
}

.service-card:nth-child(3):hover {
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-accent);
}

.service-card:nth-child(4) {
  box-shadow: var(--shadow-offset-md) var(--shadow-color-dark);
}

.service-card:nth-child(4):hover {
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-dark);
}

.service-card__icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-4);
  border: var(--border-width-medium) solid;
}

.service-card:nth-child(1) .service-card__icon {
  background-color: var(--color-secondary-100);
  border-color: var(--color-secondary-400);
  color: var(--color-secondary-600);
}

.service-card:nth-child(2) .service-card__icon {
  background-color: var(--color-primary-100);
  border-color: var(--color-primary-400);
  color: var(--color-primary-600);
}

.service-card:nth-child(3) .service-card__icon {
  background-color: var(--color-accent-100);
  border-color: var(--color-accent-400);
  color: var(--color-accent-700);
}

.service-card:nth-child(4) .service-card__icon {
  background-color: var(--color-neutral-200);
  border-color: var(--color-neutral-500);
  color: var(--color-neutral-700);
}

.service-card__icon svg {
  width: 28px;
  height: 28px;
}

.service-card__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-3);
}

.service-card__description {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

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

@media (min-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================================================
   PRICING SECTION
   ========================================================================== */

.pricing {
  background-color: var(--color-bg-cream);
  position: relative;
}

.pricing::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: var(--pattern-dots);
  background-size: var(--pattern-dots-size);
  opacity: 0.3;
  pointer-events: none;
}

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

.pricing__grid {
  display: grid;
  gap: var(--spacing-6);
  max-width: 900px;
  margin-inline: auto;
}

.pricing-card {
  background-color: var(--color-bg-primary);
  border: var(--border-width-thick) solid var(--color-neutral-800);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-6);
  text-align: center;
  position: relative;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-offset-md) var(--shadow-color-dark);
}

.pricing-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-dark);
}

.pricing-card--featured {
  border-color: var(--color-secondary-600);
  box-shadow: var(--shadow-offset-lg) var(--shadow-color-secondary);
}

.pricing-card--featured:hover {
  box-shadow: var(--shadow-offset-xl) var(--shadow-color-secondary);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--spacing-2) var(--spacing-4);
  background-color: var(--color-secondary-500);
  border: var(--border-width-regular) solid var(--color-secondary-700);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-retro);
  color: var(--color-text-inverse);
  white-space: nowrap;
}

.pricing-card__header {
  margin-bottom: var(--spacing-6);
  padding-bottom: var(--spacing-6);
  border-bottom: var(--border-width-regular) solid var(--color-neutral-300);
}

.pricing-card__name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-2);
}

.pricing-card__description {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.pricing-card__price {
  margin-bottom: var(--spacing-6);
}

.pricing-card__amount {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-primary);
}

.pricing-card--featured .pricing-card__amount {
  color: var(--color-secondary-500);
}

.pricing-card__period {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.pricing-card__features {
  margin-bottom: var(--spacing-6);
  text-align: left;
}

.pricing-card__feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-2) 0;
}

.pricing-card__feature-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-primary-500);
}

.pricing-card__feature-text {
  font-size: var(--font-size-sm);
}

.pricing-card__cta {
  width: 100%;
}

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

  .pricing-card--featured {
    transform: scale(1.02);
  }

  .pricing-card--featured:hover {
    transform: scale(1.02) translate(-4px, -4px);
  }
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */

.about {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
}

.about__wrapper {
  display: grid;
  gap: var(--spacing-10);
  align-items: center;
}

.about__content {
  text-align: center;
}

.about__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--spacing-6);
}

.about__title-accent {
  color: var(--color-accent-400);
}

.about__description {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  margin-bottom: var(--spacing-8);
  line-height: var(--line-height-relaxed);
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-4);
}

.about__stat {
  text-align: center;
  padding: var(--spacing-4);
  background-color: rgba(255, 255, 255, 0.05);
  border: var(--border-width-regular) solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
}

.about__stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-secondary-400);
  margin-bottom: var(--spacing-1);
}

.about__stat-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  opacity: 0.7;
}

.about__visual {
  display: flex;
  justify-content: center;
}

.about__image-frame {
  background-color: var(--color-secondary-500);
  border: var(--border-width-chunky) solid var(--color-neutral-100);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-6);
  max-width: 400px;
  box-shadow: var(--shadow-offset-lg) rgba(0, 0, 0, 0.5);
  position: relative;
}

.about__image-content {
  background-color: var(--color-bg-primary);
  border: var(--border-width-medium) solid var(--color-neutral-300);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-8);
  text-align: center;
  color: var(--color-text-primary);
}

.about__image-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-4);
  background-color: var(--color-primary-100);
  border: var(--border-width-medium) solid var(--color-primary-400);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-600);
}

.about__image-icon svg {
  width: 40px;
  height: 40px;
}

.about__image-text {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

@media (min-width: 768px) {
  .about__wrapper {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
  }

  .about__content {
    text-align: left;
  }

  .about__title {
    font-size: var(--font-size-4xl);
  }
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */

.contact {
  background-color: var(--color-bg-secondary);
}

.contact__wrapper {
  display: grid;
  gap: var(--spacing-10);
}

.contact__info {
  text-align: center;
}

.contact__title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--spacing-4);
}

.contact__description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-8);
}

.contact__methods {
  display: grid;
  gap: var(--spacing-4);
}

.contact__method {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  background-color: var(--color-bg-primary);
  border: var(--border-width-medium) solid var(--color-neutral-400);
  border-radius: var(--border-radius-lg);
  transition: border-color var(--transition-fast);
}

.contact__method:hover {
  border-color: var(--color-primary-500);
}

.contact__method-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-100);
  border: var(--border-width-regular) solid var(--color-primary-400);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-600);
  flex-shrink: 0;
}

.contact__method-icon svg {
  width: 24px;
  height: 24px;
}

.contact__method-content {
  text-align: left;
}

.contact__method-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--spacing-1);
}

.contact__method-value {
  font-weight: var(--font-weight-semibold);
}

.contact__form-wrapper {
  background-color: var(--color-bg-primary);
  border: var(--border-width-thick) solid var(--color-neutral-800);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-offset-md) var(--shadow-color-dark);
}

.contact__form {
  display: grid;
  gap: var(--spacing-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.form-group__label {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

.form-group__input,
.form-group__textarea {
  padding: var(--spacing-3) var(--spacing-4);
  font-family: inherit;
  font-size: var(--font-size-base);
  border: var(--border-width-medium) solid var(--color-neutral-400);
  border-radius: var(--border-radius-md);
  background-color: var(--color-bg-secondary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group__input:focus,
.form-group__textarea:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px var(--color-primary-100);
}

.form-group__textarea {
  min-height: 150px;
  resize: vertical;
}

.contact__form-submit {
  width: 100%;
  margin-top: var(--spacing-2);
}

@media (min-width: 768px) {
  .contact__wrapper {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-12);
    align-items: start;
  }

  .contact__info {
    text-align: left;
  }

  .contact__form-wrapper {
    padding: var(--spacing-8);
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background-color: var(--color-neutral-900);
  color: var(--color-text-inverse);
  padding-top: var(--spacing-12);
  padding-bottom: var(--spacing-6);
}

.footer__main {
  display: grid;
  gap: var(--spacing-8);
  padding-bottom: var(--spacing-8);
  border-bottom: var(--border-width-thin) solid rgba(255, 255, 255, 0.1);
}

.footer__brand {
  text-align: center;
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--spacing-4);
}

.footer__logo-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-secondary-500);
  border: var(--border-width-medium) solid var(--color-secondary-400);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer__tagline {
  font-size: var(--font-size-sm);
  opacity: 0.7;
  max-width: 300px;
  margin-inline: auto;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-8);
}

.footer__column-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  margin-bottom: var(--spacing-4);
  color: var(--color-accent-400);
}

.footer__column-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.footer__column-link {
  font-size: var(--font-size-sm);
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.footer__column-link:hover {
  opacity: 1;
}

.footer__social {
  text-align: center;
}

.footer__social-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  margin-bottom: var(--spacing-4);
  color: var(--color-accent-400);
}

.footer__social-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-3);
}

.footer__social-link {
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.1);
  border: var(--border-width-regular) solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--color-secondary-500);
  border-color: var(--color-secondary-400);
}

.footer__social-link svg {
  width: 20px;
  height: 20px;
}

.footer__bottom {
  padding-top: var(--spacing-6);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  align-items: center;
  text-align: center;
}

.footer__copyright {
  font-size: var(--font-size-sm);
  opacity: 0.7;
}

.footer__legal {
  display: flex;
  gap: var(--spacing-4);
}

.footer__legal-link {
  font-size: var(--font-size-sm);
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.footer__legal-link:hover {
  opacity: 1;
}

@media (min-width: 768px) {
  .footer__main {
    grid-template-columns: 1.5fr 2fr 1fr;
    text-align: left;
  }

  .footer__brand {
    text-align: left;
  }

  .footer__tagline {
    margin-inline: 0;
  }

  .footer__social {
    text-align: right;
  }

  .footer__social-links {
    justify-content: flex-end;
  }

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(var(--rotate, 0deg));
  }
  50% {
    transform: translateY(-10px) rotate(var(--rotate, 0deg));
  }
}

.hero__decoration--1 {
  --rotate: 15deg;
  animation: float 4s ease-in-out infinite;
}

.hero__decoration--2 {
  animation: float 5s ease-in-out infinite 0.5s;
}

.hero__decoration--3 {
  animation: float 3.5s ease-in-out infinite 1s;
}

/* ==========================================================================
   SCROLL ANIMATIONS
   ========================================================================== */

[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Staggered animation delays */
[data-animate-delay="1"] { transition-delay: 0.1s; }
[data-animate-delay="2"] { transition-delay: 0.2s; }
[data-animate-delay="3"] { transition-delay: 0.3s; }
[data-animate-delay="4"] { transition-delay: 0.4s; }