/* ============================================
   Pecksmart — Design System
   ============================================
   Clean, professional, timeless.
   Built on an 8px spacing grid.
   Single font: Inter.
   ============================================ */

/* --- Google Font --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ============================================
   1. DESIGN TOKENS (CSS Custom Properties)
   ============================================ */
:root {
  /* Colours */
  --color-white: #FFFFFF;
  --color-offwhite: #F8F7F4;
  --color-border: #E5E5E5;
  --color-text-primary: #1A1A1A;
  --color-text-secondary: #555555;
  --color-text-tertiary: #888888;
  --color-accent: #1B6B5A;
  --color-accent-hover: #145548;
  --color-accent-light: rgba(27, 107, 90, 0.08);
  --color-overlay: rgba(0, 0, 0, 0.5);

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1.0625rem;/* 17px */
  --font-size-md: 1.125rem;   /* 18px */
  --font-size-lg: 1.25rem;    /* 20px */
  --font-size-xl: 1.5rem;     /* 24px */
  --font-size-2xl: 2rem;      /* 32px */
  --font-size-3xl: 2.25rem;   /* 36px */
  --font-size-4xl: 3rem;      /* 48px */

  /* Spacing (8px grid) */
  --space-xs: 0.25rem;   /* 4px */
  --space-sm: 0.5rem;    /* 8px */
  --space-md: 1rem;      /* 16px */
  --space-lg: 1.5rem;    /* 24px */
  --space-xl: 2rem;      /* 32px */
  --space-2xl: 3rem;     /* 48px */
  --space-3xl: 5rem;     /* 80px */
  --space-4xl: 7.5rem;   /* 120px */

  /* Layout */
  --max-width: 1200px;
  --header-height: 72px;
  --border-radius: 4px;
  --border-radius-lg: 8px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-header: 0 1px 0 rgba(0, 0, 0, 0.06);
}


/* ============================================
   2. RESET & BASE
   ============================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.65;
  color: var(--color-text-secondary);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

ul, ol {
  list-style: none;
}

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

input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}


/* ============================================
   3. TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-primary);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 {
  font-size: var(--font-size-2xl);
  line-height: 1.15;
}

h2 {
  font-size: var(--font-size-xl);
}

h3 {
  font-size: var(--font-size-lg);
}

p + p {
  margin-top: var(--space-md);
}

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

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

.kicker {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}

@media (min-width: 768px) {
  h1 {
    font-size: var(--font-size-3xl);
  }
  h2 {
    font-size: var(--font-size-2xl);
  }
  h3 {
    font-size: var(--font-size-xl);
  }
}

@media (min-width: 1024px) {
  h1 {
    font-size: var(--font-size-4xl);
  }
  h2 {
    font-size: var(--font-size-3xl);
  }
}


/* ============================================
   4. LAYOUT
   ============================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-2xl);
    padding-right: var(--space-2xl);
  }
}

.section {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.section--alt {
  background-color: var(--color-offwhite);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-3xl);
  }
}

@media (min-width: 1024px) {
  .section {
    padding-top: var(--space-4xl);
    padding-bottom: var(--space-4xl);
  }
}

.section__header {
  max-width: 640px;
  margin-bottom: var(--space-2xl);
}

.section__header h2 {
  margin-bottom: var(--space-sm);
}

.section__header p {
  color: var(--color-text-tertiary);
}

/* Grid */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* Split layout (text + image) */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }
}

.split--reverse .split__media {
  order: -1;
}

@media (max-width: 767px) {
  .split--reverse .split__media {
    order: 0;
  }
}


/* ============================================
   5. HEADER & NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: box-shadow var(--transition-base);
}

.header--scrolled {
  box-shadow: var(--shadow-header);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (min-width: 768px) {
  .header__inner {
    padding: 0 var(--space-2xl);
  }
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-text-primary);
  flex-shrink: 0;
}

.logo__icon {
  width: 36px;
  height: 36px;
  background-color: var(--color-accent);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: var(--font-size-sm);
}

.logo__text {
  font-weight: 600;
  font-size: var(--font-size-md);
  letter-spacing: -0.01em;
}

/* Desktop nav */
.nav {
  display: none;
  align-items: center;
  gap: var(--space-xl);
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
  }
}

.nav__link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: var(--space-xs) 0;
  position: relative;
  transition: color var(--transition-fast);
}

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

/* Services dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-toggle {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: var(--space-xs) 0;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  transition: color var(--transition-fast);
}

.nav__dropdown-toggle:hover {
  color: var(--color-text-primary);
}

.nav__dropdown-arrow {
  font-size: 10px;
  transition: transform var(--transition-fast);
}

.nav__dropdown:hover .nav__dropdown-arrow {
  transform: rotate(180deg);
}

.nav__dropdown-menu {
  position: absolute;
  top: 100%;
  left: -var(--space-md);
  min-width: 220px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-fast);
  margin-top: var(--space-sm);
}

.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.nav__dropdown-link:hover {
  color: var(--color-accent);
  background-color: var(--color-accent-light);
}

/* Header CTA buttons */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.header__cta {
  display: none;
}

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

/* Mobile menu button */
.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-text-primary);
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle__icon {
  width: 20px;
  height: 14px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.menu-toggle__line {
  width: 100%;
  height: 2px;
  background-color: var(--color-text-primary);
  border-radius: 1px;
  transition: all var(--transition-fast);
}

.menu-toggle--active .menu-toggle__line:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

.menu-toggle--active .menu-toggle__line:nth-child(2) {
  opacity: 0;
}

.menu-toggle--active .menu-toggle__line:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-white);
  z-index: 99;
  padding: var(--space-lg);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-base);
}

.mobile-menu--open {
  transform: translateX(0);
}

.mobile-menu__link {
  display: block;
  padding: var(--space-md) 0;
  font-size: var(--font-size-md);
  font-weight: 500;
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu__link:hover {
  color: var(--color-accent);
}

.mobile-menu__sub {
  padding-left: var(--space-lg);
}

.mobile-menu__sub-link {
  display: block;
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.mobile-menu__sub-link:hover {
  color: var(--color-accent);
}

.mobile-menu__cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}


/* ============================================
   6. BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  min-height: 44px;
}

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

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

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

.btn--secondary:hover {
  background-color: #333333;
  color: var(--color-white);
}

.btn--outline {
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  background-color: transparent;
}

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

.btn--ghost {
  color: var(--color-accent);
  background-color: transparent;
  padding-left: 0;
  padding-right: 0;
}

.btn--ghost:hover {
  color: var(--color-accent-hover);
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: var(--font-size-xs);
  min-height: 36px;
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: var(--font-size-base);
}

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

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

@media (max-width: 480px) {
  .cta-group .btn {
    width: 100%;
  }
}


/* ============================================
   7. HERO
   ============================================ */
.hero {
  padding-top: calc(var(--header-height) + var(--space-2xl));
  padding-bottom: var(--space-2xl);
  position: relative;
}

@media (min-width: 768px) {
  .hero {
    padding-top: calc(var(--header-height) + var(--space-3xl));
    padding-bottom: var(--space-3xl);
  }
}

@media (min-width: 1024px) {
  .hero {
    padding-top: calc(var(--header-height) + var(--space-4xl));
    padding-bottom: var(--space-4xl);
  }
}

.hero__content {
  max-width: 640px;
}

.hero__title {
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  max-width: 540px;
}

@media (min-width: 768px) {
  .hero__subtitle {
    font-size: var(--font-size-lg);
  }
}

/* Hero with image (split layout) */
.hero--split .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 768px) {
  .hero--split .container {
    grid-template-columns: 1fr 1fr;
  }
}

.hero__image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 767px) {
  .hero__image {
    aspect-ratio: 16 / 10;
  }
}


/* ============================================
   8. TRUST BAR
   ============================================ */
.trust-bar {
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  text-align: center;
}

@media (min-width: 768px) {
  .trust-bar__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
  }
}

.trust-bar__item {
  padding: var(--space-sm) 0;
}

.trust-bar__value {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.trust-bar__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}


/* ============================================
   9. SERVICE CARDS
   ============================================ */
.service-card {
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-fast);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  color: inherit;
}

.service-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
  color: inherit;
}

.service-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
  color: var(--color-accent);
}

.service-card__icon svg {
  width: 100%;
  height: 100%;
}

.service-card__title {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.service-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  line-height: 1.5;
}

.service-card__link {
  margin-top: auto;
  padding-top: var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  transition: color var(--transition-fast);
}

.service-card:hover .service-card__link {
  color: var(--color-accent-hover);
}

/* Additional services row */
.services-more {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  justify-content: center;
}

.services-more__tag {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 100px;
}


/* ============================================
   10. PROCESS STEPS
   ============================================ */
.process {
  counter-reset: step;
}

.process__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .process__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.process__step {
  counter-increment: step;
  position: relative;
  padding-left: var(--space-2xl);
}

.process__step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
}

.process__step h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xs);
}

.process__step p {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}


/* ============================================
   11. INDUSTRY CARDS
   ============================================ */
.industry-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.industry-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.industry-card:hover .industry-card__image {
  transform: scale(1.03);
}

.industry-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 60%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-lg);
}

.industry-card__label {
  color: var(--color-white);
  font-weight: 600;
  font-size: var(--font-size-base);
}


/* ============================================
   12. TESTIMONIALS
   ============================================ */
.testimonial {
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
}

.testimonial__quote {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.testimonial__quote::before {
  content: '\201C';
  font-size: var(--font-size-3xl);
  color: var(--color-accent);
  display: block;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.testimonial__author {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.testimonial__location {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-xs);
}


/* ============================================
   13. CONTACT / ENQUIRY FORM
   ============================================ */
.contact-section {
  background-color: var(--color-offwhite);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

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

/* Form */
.form__group {
  margin-bottom: var(--space-md);
}

.form__label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: border-color var(--transition-fast);
  min-height: 44px;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-text-tertiary);
}

.form__textarea {
  min-height: 100px;
  resize: vertical;
}

.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Contact info card */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact-info__icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info__text a {
  color: var(--color-text-primary);
  font-weight: 500;
  font-size: var(--font-size-md);
}

.contact-info__text span {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--space-xs);
}


/* ============================================
   14. FOOTER
   ============================================ */
.footer {
  background-color: var(--color-text-primary);
  color: rgba(255, 255, 255, 0.6);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

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

.footer__brand {
  max-width: 300px;
}

.footer__brand .logo {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer__brand .logo__icon {
  background-color: var(--color-accent);
}

.footer__brand p {
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.footer__heading {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.footer__link {
  display: block;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.35);
}


/* ============================================
   15. FLOATING CONTACT BUTTONS
   ============================================ */
.floating-btns {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  z-index: 90;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-base);
  pointer-events: none;
}

.floating-btns--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.floating-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-fast);
}

.floating-btn:hover {
  transform: scale(1.08);
  color: var(--color-white);
}

.floating-btn--whatsapp {
  background-color: #25D366;
}

.floating-btn--call {
  background-color: var(--color-accent);
}

.floating-btn svg {
  width: 24px;
  height: 24px;
}


/* ============================================
   16. SERVICE PAGE SPECIFIC
   ============================================ */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.feature-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
}

.feature-list__icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* CTA banner */
.cta-banner {
  text-align: center;
  padding: var(--space-3xl) 0;
}

.cta-banner h2 {
  margin-bottom: var(--space-sm);
}

.cta-banner p {
  color: var(--color-text-tertiary);
  max-width: 540px;
  margin: 0 auto;
}

.cta-banner .cta-group {
  justify-content: center;
}


/* ============================================
   17. MEDIA (IMAGES)
   ============================================ */
.media {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media--portrait {
  aspect-ratio: 3 / 4;
}

.media--landscape {
  aspect-ratio: 16 / 10;
}

.media--square {
  aspect-ratio: 1 / 1;
}


/* ============================================
   18. SCROLL REVEAL ANIMATION
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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


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

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

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-lg { margin-bottom: var(--space-lg); }