@import url('https://fonts.googleapis.com/css2?family=Geologica:wght@100;200;300;400;500;600;700;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@200;300;400;500;600;700;800&display=swap');

/* ===== RESET & VARIABLES ===== */
:root {
  --black: #000000;
  --white: #ffffff;
  --accent: #2d5a3d;
  --accent-light: #3a7a52;
  --font-heading: 'Geologica', sans-serif;
  --font-body: 'Manrope', sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--black);
  background: var(--white);
  letter-spacing: 0.01em;
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 0;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 72px;
  }
}

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

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

button, input, textarea, select {
  font-family: inherit;
  border-radius: 0 !important;
  outline: none;
  border: none;
  background: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

ul, ol {
  list-style: none;
}

/* ===== DESKTOP HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 28px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s ease, padding 0.3s ease;
}

.site-header.scrolled {
  background: rgba(0, 0, 0, 0.92);
  padding: 18px 48px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header-logo {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 300;
  color: var(--white);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.header-nav {
  display: flex;
  gap: 40px;
  align-items: center;
}

.header-nav a {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
  transition: color 0.3s ease;
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-light);
  transition: width 0.3s ease;
}

.header-nav a:hover::after,
.header-nav a.active::after {
  width: 100%;
}

.header-nav a:hover {
  color: var(--accent-light);
}

.header-nav a.active {
  color: var(--accent-light);
}

@media (max-width: 768px) {
  .site-header {
    display: none;
  }
}

/* ===== MOBILE BOTTOM TABS ===== */
.mobile-tabs {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 72px;
  background: var(--black);
  z-index: 1000;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-tabs-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  height: 100%;
  padding: 0 8px;
}

.mobile-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.3s ease;
  padding: 8px 12px;
}

.mobile-tab svg {
  width: 22px;
  height: 22px;
  transition: all 0.3s ease;
}

.mobile-tab span {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mobile-tab.active,
.mobile-tab:hover {
  color: var(--accent-light);
}

@media (max-width: 768px) {
  .mobile-tabs {
    display: block;
  }
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroZoom 25s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.08);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--white);
  padding: 0 24px;
  max-width: 1200px;
}

.hero-title {
  font-size: clamp(48px, 10vw, 120px);
  font-weight: 200;
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(14px, 1.8vw, 20px);
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 48px;
  opacity: 0.8;
}

.hero-title-small {
  font-size: clamp(40px, 7vw, 96px);
  font-weight: 200;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 20px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 18px 48px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.35s ease;
  border: none;
  text-align: center;
}

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

.btn-accent:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
}

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

.btn-white:hover {
  background: var(--accent-light);
  color: var(--white);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--white);
  color: var(--black);
  transform: translateY(-2px);
}

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

.btn-outline-dark:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ===== SECTIONS ===== */
.section {
  padding: 140px 48px;
}

.section-black {
  background: var(--black);
  color: var(--white);
}

.section-white {
  background: var(--white);
  color: var(--black);
}

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

@media (max-width: 768px) {
  .section {
    padding: 70px 20px;
  }
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

.container-narrow {
  max-width: 900px;
  margin: 0 auto;
}

/* ===== STATS / NUMBERS ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px;
  align-items: start;
}

.stat-item {
  text-align: left;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(80px, 12vw, 160px);
  font-weight: 100;
  line-height: 0.85;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}

.stat-label {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.5;
  opacity: 0.7;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* ===== FULL BLEED IMAGE ===== */
.full-bleed {
  width: 100%;
  padding: 0;
  margin: 0;
  overflow: hidden;
}

.full-bleed img {
  width: 100%;
  height: 65vh;
  min-height: 400px;
  object-fit: cover;
}

.full-bleed-tall img {
  height: 80vh;
}

/* ===== PHILOSOPHY SECTION ===== */
.philosophy {
  text-align: center;
  padding: 180px 48px;
}

.philosophy-text {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 200;
  line-height: 1.3;
  letter-spacing: -0.01em;
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .philosophy {
    padding: 100px 24px;
  }
}

/* ===== VALUE GRID ===== */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.value-card {
  border: 1px solid rgba(0, 0, 0, 0.12);
  padding: 48px 36px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

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

.value-card:hover {
  background: rgba(45, 90, 61, 0.03);
}

.value-card-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.value-card-desc {
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.6;
}

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

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

/* ===== PROCESS TIMELINE ===== */
.process-timeline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  padding: 40px 0;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 60px;
  left: 40px;
  right: 40px;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  position: relative;
  z-index: 2;
}

.process-dot {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: var(--black);
  margin-bottom: 24px;
  transition: all 0.4s ease;
}

.process-step:hover .process-dot,
.process-step.active .process-dot {
  border-color: var(--accent-light);
  background: var(--accent-light);
  box-shadow: 0 0 0 8px rgba(58, 122, 82, 0.15);
}

.process-number {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--accent-light);
}

.process-label {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  opacity: 0.7;
  max-width: 140px;
}

@media (max-width: 768px) {
  .process-timeline {
    flex-direction: column;
    gap: 40px;
    align-items: flex-start;
    padding-left: 40px;
  }

  .process-timeline::before {
    top: 0;
    bottom: 0;
    left: 9px;
    right: auto;
    width: 1px;
    height: auto;
  }

  .process-step {
    flex-direction: row;
    text-align: left;
    gap: 20px;
    align-items: center;
  }

  .process-dot {
    margin-bottom: 0;
    flex-shrink: 0;
    position: relative;
    left: -31px;
  }

  .process-label {
    max-width: none;
  }
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--black);
  color: var(--white);
  padding: 80px 48px 40px;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
  flex-wrap: wrap;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 0.03em;
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 13px;
  opacity: 0.4;
  margin-bottom: 32px;
}

.footer-contact {
  font-size: 14px;
  line-height: 2;
  opacity: 0.6;
}

.footer-contact a {
  transition: color 0.3s ease;
}

.footer-contact a:hover {
  color: var(--accent-light);
}

.footer-social {
  display: flex;
  gap: 20px;
  align-items: center;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--white);
  transition: all 0.3s ease;
}

.footer-social a:hover {
  border-color: var(--accent-light);
  background: var(--accent-light);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  max-width: 1400px;
  margin: 60px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 12px;
  opacity: 0.3;
  letter-spacing: 0.04em;
}

.footer-legal {
  font-size: 11px;
  opacity: 0.25;
  letter-spacing: 0.02em;
}

@media (max-width: 768px) {
  .site-footer {
    padding: 60px 20px 30px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ===== GALLERY ===== */
.gallery-row {
  display: grid;
  gap: 0;
}

.gallery-row.full {
  grid-template-columns: 1fr;
}

.gallery-row.split {
  grid-template-columns: 1fr 1fr;
}

.gallery-item {
  overflow: hidden;
  position: relative;
}

.gallery-item img {
  width: 100%;
  height: 55vh;
  min-height: 350px;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.gallery-item:hover img {
  transform: scale(1.03);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 24px 32px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
  color: var(--white);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s ease;
}

.gallery-item:hover .gallery-caption {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .gallery-row.split {
    grid-template-columns: 1fr;
  }

  .gallery-item img {
    height: 45vh;
    min-height: 280px;
  }
}

/* ===== PRODUCT TYPES ===== */
.product-types {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.product-type {
  padding: 80px 48px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.4s ease;
  cursor: default;
}

.product-type:last-child {
  border-right: none;
}

.product-type:hover {
  background: rgba(58, 122, 82, 0.08);
}

.product-type-name {
  font-family: var(--font-heading);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 200;
  margin-bottom: 16px;
}

.product-type-desc {
  font-size: 14px;
  opacity: 0.5;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .product-types {
    grid-template-columns: 1fr;
  }

  .product-type {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 48px 24px;
  }
}

/* ===== ADVANTAGES ===== */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px;
}

.advantage-item {
  position: relative;
  padding-bottom: 24px;
}

.advantage-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48px;
  height: 2px;
  background: var(--accent);
  transition: width 0.4s ease;
}

.advantage-item:hover::after {
  width: 100%;
}

.advantage-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 12px;
}

.advantage-desc {
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.6;
}

@media (max-width: 768px) {
  .advantages-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ===== CTA SECTION ===== */
.cta-section {
  text-align: center;
  padding: 120px 48px;
}

.cta-heading {
  font-family: var(--font-heading);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 200;
  margin-bottom: 40px;
  letter-spacing: -0.01em;
}

@media (max-width: 768px) {
  .cta-section {
    padding: 80px 20px;
  }
}

/* ===== FORM STYLES ===== */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 16px 0;
  font-size: 16px;
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
  background: transparent;
  transition: border-color 0.3s ease;
  color: inherit;
}

.form-input:focus,
.form-textarea:focus {
  border-bottom-color: var(--accent);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(0, 0, 0, 0.3);
}

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

.form-dark .form-input,
.form-dark .form-textarea {
  border-bottom-color: rgba(255, 255, 255, 0.15);
  color: var(--white);
}

.form-dark .form-input:focus,
.form-dark .form-textarea:focus {
  border-bottom-color: var(--accent-light);
}

.form-dark .form-input::placeholder,
.form-dark .form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  margin-top: 24px;
}

.form-checkbox input {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 2px;
}

.form-checkbox input:checked {
  background: var(--accent);
  border-color: var(--accent);
}

.form-checkbox-text {
  font-size: 12px;
  line-height: 1.5;
  opacity: 0.5;
}

/* ===== CONTACT SPLIT ===== */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
}

.contact-info {
  background: var(--black);
  color: var(--white);
  padding: 100px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-form-side {
  background: var(--white);
  color: var(--black);
  padding: 100px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 8px;
}

.contact-value {
  font-size: 18px;
  font-weight: 300;
  margin-bottom: 36px;
  line-height: 1.5;
}

.contact-value a {
  transition: color 0.3s ease;
}

.contact-value a:hover {
  color: var(--accent-light);
}

@media (max-width: 768px) {
  .contact-split {
    grid-template-columns: 1fr;
  }

  .contact-info,
  .contact-form-side {
    padding: 60px 24px;
  }
}

/* ===== SOCIAL LINKS SECTION ===== */
.social-links-section {
  display: flex;
  justify-content: center;
  gap: 48px;
  padding: 80px 48px;
  flex-wrap: wrap;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--black);
  transition: color 0.3s ease;
  padding: 16px 0;
  border-bottom: 1px solid transparent;
}

.social-link:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.social-link svg {
  width: 24px;
  height: 24px;
}

@media (max-width: 768px) {
  .social-links-section {
    flex-direction: column;
    gap: 0;
    padding: 60px 24px;
  }

  .social-link {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding: 20px 0;
  }
}

/* ===== EDITORIAL TEXT ===== */
.editorial-text {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 200;
  line-height: 1.4;
  letter-spacing: -0.01em;
  max-width: 800px;
}

/* ===== EQUIPMENT GRID ===== */
.equip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.equip-item {
  padding: 60px 48px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.equip-item:last-child {
  border-right: none;
}

.equip-number {
  font-family: var(--font-heading);
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 100;
  color: var(--accent-light);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.equip-label {
  font-size: 14px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.7;
  margin-bottom: 12px;
}

.equip-desc {
  font-size: 13px;
  line-height: 1.6;
  opacity: 0.45;
  max-width: 280px;
  margin: 0 auto;
}

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

  .equip-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 48px 24px;
  }
}

/* ===== TARGET AUDIENCE ===== */
.target-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.target-card {
  padding: 48px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  transition: all 0.4s ease;
}

.target-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.target-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 12px;
}

.target-desc {
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.6;
}

@media (max-width: 768px) {
  .target-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .target-card {
    padding: 32px 24px;
  }
}

/* ===== SECTION HEADING ===== */
.section-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 24px;
}

.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 200;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.section-desc {
  font-size: 16px;
  line-height: 1.7;
  opacity: 0.6;
  max-width: 600px;
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.mb-64 { margin-bottom: 64px; }
.mb-80 { margin-bottom: 80px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }