/* ============================================================
   EMAZIS — Premium Corporate Website
   Global Stylesheet
   ============================================================
   Color palette:
     Primary blue:   #0a2e5c  (deep navy)
     Accent blue:    #1a5cad  (mid-blue)
     Light blue:     #2d7bd6  (interactive elements)
     Highlight:      #4a9eff  (hover / highlights)
     White:          #ffffff
     Off-white:      #f7f9fc
     Light gray:     #e8ecf2
     Medium gray:    #8a94a6
     Dark text:      #1a1f2e
   ============================================================ */

/* ----- Reset & Base ----- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --clr-navy:       #0a2e5c;
  --clr-blue:       #1a5cad;
  --clr-blue-mid:   #2d7bd6;
  --clr-blue-light: #4a9eff;
  --clr-white:      #ffffff;
  --clr-off-white:  #f7f9fc;
  --clr-gray-light: #e8ecf2;
  --clr-gray:       #8a94a6;
  --clr-dark:       #1a1f2e;

  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --header-height: 80px;
  --max-width:     1200px;
  --transition:    0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
  font-family: var(--font-body);
  color: var(--clr-dark);
  background-color: var(--clr-white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--clr-navy);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p {
  font-size: 1.05rem;
  color: #4a5568;
  max-width: 680px;
}

.text-center { text-align: center; }
.text-center p { margin-left: auto; margin-right: auto; }

/* ----- Layout Utilities ----- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 6rem 0;
}

.section--alt {
  background-color: var(--clr-off-white);
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 2.2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

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

.btn--primary:hover {
  background-color: var(--clr-blue-mid);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(26, 92, 173, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--clr-white);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--clr-white);
}

.btn--outline-dark {
  background: transparent;
  color: var(--clr-blue);
  border: 1.5px solid var(--clr-blue);
}

.btn--outline-dark:hover {
  background: var(--clr-blue);
  color: var(--clr-white);
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}

/* Header is always solid white to ensure logo readability */
.header--transparent {
  background: var(--clr-white);
  box-shadow: 0 1px 20px rgba(10, 46, 92, 0.06);
}

/* Solid header for inner pages or after scroll */
.header--solid {
  background: var(--clr-white);
  box-shadow: 0 1px 20px rgba(10, 46, 92, 0.06);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ----- Logo ----- */
.header__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  z-index: 1001;
}

/* Logo images */
.header__logo-img {
  height: 42px;
  width: auto;
  transition: opacity var(--transition);
}

/* Homepage: swap between white and dark logo based on header state */
.header--transparent .header__logo-img--white {
  display: block;
}

.header--transparent .header__logo-img--dark {
  display: none;
}

.header--solid .header__logo-img--white {
  display: none;
}

.header--solid .header__logo-img--dark {
  display: block;
}

/* Inner pages only have the dark logo */
.header--solid .header__logo-img {
  height: 42px;
}

/* Footer logo — keep original size */
.footer__logo-img {
  height: auto;
  width: auto;
  max-width: 200px;
}

/* ----- Nav ----- */
.nav__list {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__link {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition);
}

.header--transparent .nav__link {
  color: var(--clr-dark);
}

.header--transparent .nav__link:hover,
.header--transparent .nav__link--active {
  color: var(--clr-blue);
}

.header--solid .nav__link {
  color: var(--clr-dark);
}

.header--solid .nav__link:hover,
.header--solid .nav__link--active {
  color: var(--clr-blue);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: currentColor;
  transition: width var(--transition);
}

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

/* ----- Mobile Menu Toggle ----- */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  transition: all var(--transition);
}

.header--transparent .nav__toggle span {
  background: var(--clr-dark);
}

.header--solid .nav__toggle span {
  background: var(--clr-dark);
}

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

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

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

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

/* ----- Slideshow ----- */
.hero__slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.5s ease, transform 8s ease;
}

.hero__slide--active {
  opacity: 1;
  transform: scale(1);
}

/* Subtle label per slide — bottom-left */
.hero__slide-label {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  z-index: 3;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.8s ease 0.5s, transform 0.8s ease 0.5s;
}

.hero__slide--active .hero__slide-label {
  opacity: 1;
  transform: translateY(0);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 46, 92, 0.72) 0%,
    rgba(10, 30, 60, 0.65) 50%,
    rgba(5, 20, 45, 0.75) 100%
  );
  z-index: 1;
}

/* Slideshow progress bar */
.hero__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.3);
  z-index: 3;
  transition: width linear;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 2rem;
  max-width: 800px;
}

.hero__title {
  color: var(--clr-white);
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease 0.3s forwards;
}

.hero__subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  line-height: 1.6;
  letter-spacing: 0.02em;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease 0.6s forwards;
}

.hero__cta {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease 0.9s forwards;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeUp 1s ease 1.2s forwards;
}

.hero__scroll span {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(1); }
  50%      { opacity: 1;   transform: scaleY(1.3); }
}

/* ============================================================
   PAGE HERO (Inner pages)
   ============================================================ */
.page-hero {
  padding: 10rem 0 5rem;
  background: linear-gradient(135deg, var(--clr-navy) 0%, #0d3a72 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(45, 123, 214, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.page-hero__title {
  color: var(--clr-white);
  margin-bottom: 1rem;
  position: relative;
}

.page-hero__subtitle {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  font-weight: 300;
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}

/* Decorative line under page hero title */
.page-hero__line {
  width: 50px;
  height: 2px;
  background: var(--clr-blue-light);
  margin: 1.5rem auto 0;
  position: relative;
}

/* ============================================================
   EXPERTISE CARDS
   ============================================================ */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

.expertise-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-gray-light);
  border-radius: 8px;
  padding: 3rem 2.5rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.expertise-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-blue), var(--clr-blue-mid));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.expertise-card:hover {
  border-color: transparent;
  box-shadow: 0 8px 40px rgba(10, 46, 92, 0.08);
  transform: translateY(-4px);
}

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

.expertise-card__icon {
  width: 56px;
  height: 56px;
  background: var(--clr-off-white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: background var(--transition);
}

.expertise-card:hover .expertise-card__icon {
  background: rgba(26, 92, 173, 0.08);
}

.expertise-card__icon svg {
  width: 28px;
  height: 28px;
  color: var(--clr-blue);
}

.expertise-card__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-blue);
  margin-bottom: 0.75rem;
}

.expertise-card h3 {
  margin-bottom: 1rem;
}

.expertise-card p {
  font-size: 0.98rem;
  line-height: 1.7;
  color: #5a6577;
}

.expertise-card__value {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--clr-gray-light);
}

.expertise-card__value h4 {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-gray);
  margin-bottom: 0.6rem;
}

.expertise-card__value p {
  font-size: 0.92rem;
  color: var(--clr-navy);
  font-weight: 450;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-intro__text h2 {
  margin-bottom: 1.5rem;
}

.about-intro__text p {
  margin-bottom: 1.2rem;
}

.about-intro__visual {
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--clr-off-white), var(--clr-gray-light));
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-intro__visual-placeholder {
  color: var(--clr-gray);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

/* Values grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

.value-item {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.value-item__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1.2rem;
  background: rgba(26, 92, 173, 0.06);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-item__icon svg {
  width: 22px;
  height: 22px;
  color: var(--clr-blue);
}

.value-item h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.value-item p {
  font-size: 0.95rem;
  margin: 0 auto;
}

/* Mission / Vision / Approach blocks */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.pillar {
  padding: 2.5rem 2rem;
  background: var(--clr-white);
  border: 1px solid var(--clr-gray-light);
  border-radius: 8px;
  transition: box-shadow var(--transition);
}

.pillar:hover {
  box-shadow: 0 4px 24px rgba(10, 46, 92, 0.06);
}

.pillar__label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-blue);
  margin-bottom: 1rem;
}

.pillar h3 {
  margin-bottom: 1rem;
}

.pillar p {
  font-size: 0.95rem;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {
  padding-top: 1rem;
}

.contact-info h2 {
  margin-bottom: 1rem;
}

.contact-info > p {
  margin-bottom: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-detail__icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--clr-off-white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-detail__icon svg {
  width: 18px;
  height: 18px;
  color: var(--clr-blue);
}

.contact-detail__label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-gray);
  margin-bottom: 0.2rem;
}

.contact-detail__value {
  font-size: 0.98rem;
  color: var(--clr-dark);
}

/* Contact Form */
.contact-form {
  background: var(--clr-white);
  border: 1px solid var(--clr-gray-light);
  border-radius: 8px;
  padding: 3rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--clr-dark);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--clr-dark);
  background: var(--clr-off-white);
  border: 1.5px solid transparent;
  border-radius: 6px;
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-blue);
  background: var(--clr-white);
  box-shadow: 0 0 0 3px rgba(26, 92, 173, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--clr-gray);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-note {
  font-size: 0.82rem;
  color: var(--clr-gray);
  margin-top: 1rem;
}

/* Map placeholder */
.contact-map {
  margin-top: 4rem;
  height: 300px;
  background: var(--clr-off-white);
  border: 1px solid var(--clr-gray-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gray);
  font-size: 0.85rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--clr-white);
  color: #5a6577;
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--clr-gray-light);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--clr-gray-light);
}

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

.footer__tagline {
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 280px;
  color: var(--clr-gray);
}

.footer__nav h4 {
  color: var(--clr-navy);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer__nav a {
  font-size: 0.9rem;
  color: #5a6577;
  transition: color var(--transition);
}

.footer__nav a:hover {
  color: var(--clr-blue);
}

.footer__contact h4 {
  color: var(--clr-navy);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.footer__contact p {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: #5a6577;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  font-size: 0.82rem;
  color: var(--clr-gray);
}

.footer__bottom a {
  color: var(--clr-gray);
  transition: color var(--transition);
}

.footer__bottom a:hover {
  color: var(--clr-blue);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll-triggered fade-in */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.1s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.2s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.3s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.4s; }

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

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
  .expertise-grid {
    grid-template-columns: 1fr;
  }

  .about-intro {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

/* Mobile */
@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .section {
    padding: 4rem 0;
  }

  .container {
    padding: 0 1.25rem;
  }

  /* Mobile nav */
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--clr-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: right var(--transition);
    z-index: 999;
  }

  .nav.open {
    right: 0;
  }

  .nav__list {
    flex-direction: column;
    gap: 2rem;
  }

  .nav__link {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.85) !important;
  }

  .nav__link:hover,
  .nav__link--active {
    color: var(--clr-white) !important;
  }

  .nav__toggle {
    display: flex;
  }

  /* Hero adjustments */
  .hero__title {
    font-size: clamp(1.8rem, 6vw, 2.6rem);
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  .hero__scroll {
    display: none;
  }

  /* Page hero */
  .page-hero {
    padding: 8rem 0 3.5rem;
  }

  /* Values grid */
  .values-grid {
    grid-template-columns: 1fr;
  }

  /* Expertise cards */
  .expertise-card {
    padding: 2rem 1.5rem;
  }

  /* Contact form */
  .contact-form {
    padding: 2rem 1.5rem;
  }

  /* Footer */
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
}