/* ============================
   SidePro — Design Tokens & Styles
   Palette: Deep Navy #0B1F3F + Turquoise #1ECAB0
   ============================ */

:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'General Sans', 'Helvetica Neue', sans-serif;
}

/* ========== LIGHT MODE ========== */
:root, [data-theme="light"] {
  --color-bg: #f5f7fa;
  --color-surface: #ffffff;
  --color-surface-2: #f0f3f7;
  --color-surface-offset: #e8ecf1;
  --color-divider: #d1d8e0;
  --color-border: #c5cdd6;

  --color-text: #0B1F3F;
  --color-text-muted: #4a5b73;
  --color-text-faint: #8896a7;
  --color-text-inverse: #f5f7fa;

  --color-primary: #1ECAB0;
  --color-primary-hover: #17a894;
  --color-primary-active: #128a7a;
  --color-primary-highlight: #d0f5ee;

  --color-navy: #0B1F3F;
  --color-navy-light: #142d54;
  --color-navy-dark: #071428;

  --shadow-sm: 0 1px 3px rgba(11,31,63,0.06);
  --shadow-md: 0 4px 16px rgba(11,31,63,0.08);
  --shadow-lg: 0 12px 40px rgba(11,31,63,0.12);
}

/* ========== DARK MODE ========== */
[data-theme="dark"] {
  --color-bg: #0a111d;
  --color-surface: #0f1826;
  --color-surface-2: #141f30;
  --color-surface-offset: #111b2b;
  --color-divider: #1e2d42;
  --color-border: #263549;

  --color-text: #d5dde8;
  --color-text-muted: #8899ad;
  --color-text-faint: #5a6d82;
  --color-text-inverse: #0a111d;

  --color-primary: #2ee8c8;
  --color-primary-hover: #24d4b5;
  --color-primary-active: #1bb99d;
  --color-primary-highlight: #132e29;

  --color-navy: #d5dde8;
  --color-navy-light: #8899ad;
  --color-navy-dark: #0f1826;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0a111d;
    --color-surface: #0f1826;
    --color-surface-2: #141f30;
    --color-surface-offset: #111b2b;
    --color-divider: #1e2d42;
    --color-border: #263549;
    --color-text: #d5dde8;
    --color-text-muted: #8899ad;
    --color-text-faint: #5a6d82;
    --color-text-inverse: #0a111d;
    --color-primary: #2ee8c8;
    --color-primary-hover: #24d4b5;
    --color-primary-active: #1bb99d;
    --color-primary-highlight: #132e29;
    --color-navy: #d5dde8;
    --color-navy-light: #8899ad;
    --color-navy-dark: #0f1826;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
  }
}

/* ========== GLOBAL LAYOUT ========== */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

/* ========== HEADER ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.header--hidden { transform: translateY(-100%); }
.header--scrolled { box-shadow: var(--shadow-sm); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.header__logo svg {
  height: 36px;
  width: auto;
}

.header__logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

/* Dark mode: invert the dark-on-light logo to light-on-dark */
[data-theme="dark"] .header__logo-img {
  filter: invert(1) hue-rotate(180deg);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.header__nav-links {
  display: flex;
  list-style: none;
  gap: var(--space-6);
}

.header__nav-link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  position: relative;
  padding-block: var(--space-1);
}

.header__nav-link:hover,
.header__nav-link:focus-visible {
  color: var(--color-text);
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  background: transparent;
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

/* Mobile menu */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
  border-radius: var(--radius-md);
}

.mobile-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
  .mobile-toggle { display: flex; }
  .header__nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    background: var(--color-bg);
    padding: var(--space-8) var(--space-6);
    gap: var(--space-4);
    z-index: 99;
  }
  .header__nav-links.open { display: flex; }
  .header__nav-link {
    font-size: var(--text-lg);
    padding-block: var(--space-3);
    border-bottom: 1px solid var(--color-divider);
  }
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 50%, var(--color-navy) 100%);
}

[data-theme="dark"] .hero {
  background: linear-gradient(135deg, #060d18 0%, #0c1a2e 50%, #060d18 100%);
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30,202,176,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,202,176,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(30,202,176,0.12);
  border: 1px solid rgba(30,202,176,0.25);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: var(--space-8);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.05;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.hero__title span {
  color: var(--color-primary);
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  margin-bottom: var(--space-10);
  max-width: 560px;
}

.hero__cta-group {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-16);
  padding-top: var(--space-10);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero__stat-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.hero__stat-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
  margin-top: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-interactive);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-navy);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(30,202,176,0.3);
}

.btn--outline {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255,255,255,0.25);
}
.btn--outline:hover {
  border-color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.06);
}

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

/* ========== SERVICES ========== */
.services { background: var(--color-bg); }

.section__header {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-12);
}

.section__overline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}

.section__desc {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 100%;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-highlight);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
  color: var(--color-primary);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.service-card__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .services__grid { grid-template-columns: 1fr; }
}

/* ========== ABOUT ========== */
.about {
  background: var(--color-surface);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.about__content {}

.about__text {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.about__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.about__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.about__feature-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  margin-top: 2px;
}

.about__feature-text {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 500;
}

.about__visual {
  position: relative;
}

.about__card {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .about__card {
  background: linear-gradient(135deg, #111b2b 0%, #1a2a42 100%);
  border: 1px solid var(--color-border);
}

.about__card-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30,202,176,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,202,176,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

.about__card-content { position: relative; z-index: 2; }

.about__card-stat {
  margin-bottom: var(--space-8);
}

.about__card-stat:last-child { margin-bottom: 0; }

.about__card-stat-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
}

.about__card-stat-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  margin-top: var(--space-1);
}

@media (max-width: 768px) {
  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .about__features {
    grid-template-columns: 1fr;
  }
}

/* ========== PROCESS ========== */
.process { background: var(--color-bg); }

.process__timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
}

.process__timeline::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(12.5% + var(--space-3));
  right: calc(12.5% + var(--space-3));
  height: 2px;
  background: var(--color-divider);
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step__number {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  margin-inline: auto;
  margin-bottom: var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-primary);
  position: relative;
  z-index: 2;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.process-step:hover .process-step__number {
  background: var(--color-primary);
  color: var(--color-navy);
}

[data-theme="dark"] .process-step:hover .process-step__number {
  color: #0a111d;
}

.process-step__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.process-step__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .process__timeline {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .process__timeline::before {
    display: none;
  }
  .process-step {
    display: grid;
    grid-template-columns: 72px 1fr;
    text-align: left;
    gap: var(--space-4);
    align-items: start;
  }
  .process-step__number {
    margin: 0;
  }
  .process-step__content {}
}

/* ========== CONTACT ========== */
.contact { background: var(--color-surface); }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-12);
  align-items: start;
}

.contact__info-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact__info-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-interactive);
}

.contact__info-card:hover {
  border-color: var(--color-primary);
}

.contact__info-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-highlight);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.contact__info-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact__info-value {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 500;
  margin-top: var(--space-1);
}

.contact__form {
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.form__group {
  margin-bottom: var(--space-5);
}

.form__label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: border-color var(--transition-interactive);
}

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

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

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form__submit {
  width: 100%;
  padding: var(--space-4) var(--space-6);
  background: var(--color-primary);
  color: var(--color-navy);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-interactive);
}

[data-theme="dark"] .form__submit {
  color: #0a111d;
}

.form__submit:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(30,202,176,0.3);
}

@media (max-width: 768px) {
  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .form__row {
    grid-template-columns: 1fr;
  }
}

/* ========== FOOTER ========== */
.footer {
  background: var(--color-navy);
  color: rgba(255,255,255,0.7);
  padding-block: var(--space-12);
}

[data-theme="dark"] .footer {
  background: #060d18;
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-10);
}

.footer__brand-desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  margin-top: var(--space-4);
  max-width: 320px;
  line-height: 1.6;
}

.footer__logo svg {
  height: 30px;
  width: auto;
}

.footer__logo-img {
  height: 30px;
  width: auto;
  object-fit: contain;
  filter: invert(1) hue-rotate(180deg);
}

.footer__heading {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
}

.footer__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color var(--transition-interactive);
}

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

.footer__bottom {
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__copy {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}

.footer__attribution {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color var(--transition-interactive);
}

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

@media (max-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ========== SCROLL REVEAL ========== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 80ms; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 160ms; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 240ms; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 320ms; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 400ms; }

/* Counter animation */
@keyframes countUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}