/* =========================================================================
   MMOLogin Solutions — Landing Page
   Design tokens mapped 1:1 from Figma (Remade-MMOLogin)
   ========================================================================= */

:root {
  /* ---- Brand colors (mmologin.vn) ---- */
  --c-white: #ffffff;
  --c-black: #000000;
  --c-regal-blue: #003970;      /* primary heading blue */
  --c-black-pearl: #071828;     /* darkest text/bg */
  --c-chartreuse: #dce400;      /* accent yellow-green (stars) */
  --c-medium-purple: #9647db;   /* purple accent */
  --c-blue-63: #5e57ea;         /* violet-blue */
  --c-body-bg: #ffffff;
  --c-regal-blue-15: rgba(0, 57, 112, 0.15);

  /* ---- Hero / purple gradient system ---- */
  /* Hero background is a real exported image (assets/hero-bg.png). These
     gradients power the vector/CSS surfaces that match Figma fills 1:1. */
  --grad-project-card: linear-gradient(180deg, #9647db 0%, #5e57ea 100%); /* Duan cards (Figma 48:712) */
  --grad-system-btn: linear-gradient(90deg, #5e57ea 0%, #9647db 100%);    /* nav pager buttons (48:742) */
  --grad-blog: linear-gradient(135deg, #5b34c4 0%, #7e46d6 100%);
  --grad-footer: linear-gradient(135deg, #4a2aa0 0%, #6d3bd4 60%, #7e46d6 100%);

  /* ---- Typography ---- */
  --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* Font sizes from Figma tokens */
  --fs-14: 14px;
  --fs-16: 16px;
  --fs-18: 18px;
  --fs-20: 20px;
  --fs-28: 28px;
  --fs-33: 33px;
  --fs-45: 45px;
  --fs-50: 50px;

  /* ---- Radius ---- */
  --r-sm: 4px;
  --r: 6px;
  --r-lg: 8px;
  --r-xl: 16px;
  --r-25: 25px;
  --r-50: 50px;

  /* ---- Spacing / layout ---- */
  --container: 1230px;
  --container-wide: 1320px;
  --gutter: 24px;

  /* ---- Shadows ---- */
  --shadow-card: 0 10px 40px rgba(3, 24, 40, 0.08);
  --shadow-card-hover: 0 18px 50px rgba(3, 24, 40, 0.15);
  --shadow-nav: 0 2px 20px rgba(3, 24, 40, 0.06);

  /* ---- Transitions ---- */
  --t: 0.25s ease;
}

/* =========================================================================
   Reset
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body {
  font-family: var(--font-primary);
  font-weight: var(--fw-regular);
  color: var(--c-black-pearl);
  background: var(--c-body-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* =========================================================================
   Layout helpers
   ========================================================================= */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { position: relative; }
.section-head { text-align: center; margin-bottom: 56px; }
.section-title {
  font-size: var(--fs-50);
  font-weight: var(--fw-semibold);
  color: var(--c-regal-blue);
  line-height: 0.9;
}
.section-subtitle {
  margin-top: 20px;
  font-size: var(--fs-16);
  font-weight: var(--fw-light);
  color: #5a6b7b;
}

/* Accessibility */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
:focus-visible { outline: 3px solid var(--c-blue-63); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* =========================================================================
   Buttons
   ========================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: var(--fw-medium);
  font-size: var(--fs-16);
  border-radius: 8px;
  transition: transform var(--t), box-shadow var(--t), background var(--t), color var(--t);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--c-chartreuse);
  color: var(--c-black-pearl);
  padding: 14px 30px;
  font-weight: var(--fw-semibold);
  box-shadow: 0 8px 24px rgba(220, 228, 0, 0.35);
}
.btn-primary:hover { box-shadow: 0 12px 30px rgba(220, 228, 0, 0.5); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 14px 26px;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.18); }

.btn-system {
  background: linear-gradient(135deg, #5e57ea, #9647db);
  color: #fff;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: var(--fw-semibold);
  box-shadow: 0 6px 18px rgba(94, 87, 234, 0.4);
}

.btn-white-pill {
  background: #fff;
  color: var(--c-black-pearl);
  padding: 12px 40px;
  border-radius: var(--r-lg);
  font-weight: var(--fw-medium);
}
.btn-white-pill:hover { box-shadow: var(--shadow-card-hover); }

/* =========================================================================
   Header / Nav
   ========================================================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background var(--t), box-shadow var(--t), padding var(--t);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-nav);
  padding: 12px 0;
}
.header-inner {
  max-width: var(--container-wide);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand-logo { height: 42px; width: auto; }
/* logo swaps to dark version when header is scrolled (white bg) */
.site-header.scrolled .brand-logo { filter: none; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-item > a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  font-size: var(--fs-16);
  font-weight: var(--fw-medium);
  color: #fff;
  border-radius: var(--r);
  transition: color var(--t), background var(--t);
}
.nav-item > a:hover { color: var(--c-chartreuse); }
.site-header.scrolled .nav-item > a { color: var(--c-regal-blue); }
.site-header.scrolled .nav-item > a:hover { color: var(--c-medium-purple); }
.nav-cta > a { color: #fff !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  width: 26px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t), background var(--t);
}
.site-header.scrolled .nav-toggle span { background: var(--c-regal-blue); }

/* =========================================================================
   Section 1 — Hero
   ========================================================================= */
.hero {
  position: relative;
  min-height: 920px;
  padding: 160px 0 120px;
  background:
    linear-gradient(180deg, #2a1668 0%, rgba(42, 22, 104, 0) 340px),
    #3a1f8c url("/assets/hero-bg.png") center top / cover no-repeat;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
/* animated constellation overlay — sits above bg image, below content */
.hero-network {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  display: block;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.95;
}
.hero-inner, .hero-scroll, .wave-bottom { position: relative; z-index: 1; }
.float-icon {
  position: absolute;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(2px);
  animation: floaty 6s ease-in-out infinite;
}
.fi-1 { width: 90px; height: 90px; top: 12%; left: 6%;  animation-delay: 0s; }
.fi-2 { width: 70px; height: 70px; top: 20%; left: 40%; animation-delay: 1.2s; }
.fi-3 { width: 80px; height: 80px; top: 62%; left: 3%;  animation-delay: .6s; }
.fi-4 { width: 60px; height: 60px; top: 70%; left: 42%; animation-delay: 2s; }
.fi-5 { width: 100px; height: 100px; top: 44%; right: 4%; animation-delay: 1.6s; }
@keyframes floaty {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(6deg); }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  align-items: center;
  gap: 40px;
  max-width: var(--container-wide);
}
.hero-title {
  color: #fff;
  line-height: 1.05;
  margin-bottom: 24px;
}
.hero-title-lg {
  display: block;
  font-size: var(--fs-50);
  font-weight: var(--fw-regular);
  letter-spacing: 2px;
}
.hero-title-sm {
  display: block;
  margin-top: 10px;
  font-size: var(--fs-33);
  font-weight: var(--fw-light);
}
.hero-desc {
  max-width: 490px;
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--fs-18);
  font-weight: var(--fw-light);
  line-height: 1.6;
  margin-bottom: 36px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }

.hero-visual { position: relative; }
.hero-mockup {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: 90px;
  transform: translateX(-50%);
  z-index: 3;
}
.scroll-btn {
  display: grid;
  place-items: center;
  width: 54px; height: 64px;
  background: #fff;
  border-radius: var(--r-50);
  box-shadow: var(--shadow-card);
  animation: bob 2s ease-in-out infinite;
}
@keyframes bob { 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} }

.wave-bottom {
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  line-height: 0;
  z-index: 2;
}
.wave-bottom svg { width: 100%; height: 120px; }

/* =========================================================================
   Section 2 — Core Products
   ========================================================================= */
.products { padding: 40px 0 100px; }
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 400px));
  gap: 30px;
  justify-content: center;
}
.product-card {
  background: #fff;
  border-radius: 20px;
  padding: 40px 36px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: transform var(--t), box-shadow var(--t);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }
.product-icon {
  width: 84px; height: 84px;
  margin: 0 auto 24px;
  border-radius: var(--r-50);
  display: grid;
  place-items: center;
}
.product-icon--blue { background: linear-gradient(135deg, #1b3d8c, #2b5cc4); }
.product-icon--purple { background: linear-gradient(135deg, #9647db, #c23fb0); }
.product-name {
  font-size: var(--fs-20);
  font-weight: var(--fw-bold);
  color: var(--c-regal-blue);
  line-height: 1.3;
  margin-bottom: 18px;
}
.product-desc {
  font-size: var(--fs-14);
  font-weight: var(--fw-light);
  color: #5a6b7b;
  line-height: 1.7;
  margin-bottom: 28px;
}
.product-os { display: flex; flex-direction: column; gap: 14px; align-items: center; }
.os-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 194px;
  justify-content: center;
  padding: 14px 24px;
  border: 1.5px solid #e3e8ef;
  border-radius: var(--r-50);
  font-size: var(--fs-14);
  font-weight: var(--fw-medium);
  color: var(--c-black-pearl);
  transition: border-color var(--t), background var(--t), transform var(--t);
}
.os-btn:hover { border-color: var(--c-medium-purple); background: #faf7ff; transform: translateY(-2px); }

/* =========================================================================
   Section 3 — Enterprise Services
   ========================================================================= */
.services { padding: 60px 0 100px; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px 60px;
}
.service-card { padding-top: 24px; }
.service-icon {
  width: 64px; height: 64px;
  margin-bottom: 22px;
}
.service-icon img { width: 100%; height: 100%; object-fit: contain; display: block; }
.service-name {
  font-size: var(--fs-20);
  font-weight: var(--fw-bold);
  color: var(--c-regal-blue);
  margin-bottom: 16px;
}
.service-list { display: flex; flex-direction: column; gap: 12px; }
.service-list li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-14);
  font-weight: var(--fw-light);
  color: #5a6b7b;
  line-height: 1.6;
}
.service-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-medium-purple);
}

/* =========================================================================
   Section 4 — Projects Carousel
   ========================================================================= */
.section-title--purple { color: var(--c-medium-purple); }
.projects { padding: 60px 0 100px; }
.carousel { position: relative; }
.carousel-track {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
}
.project-card {
  flex: 0 0 360px;
  max-width: 360px;
  padding: 40px 32px;
  border-radius: var(--r-xl);
  background: var(--grad-project-card);
  color: #fff;
  text-align: center;
  box-shadow: 0 20px 50px rgba(109, 59, 212, 0.25);
  transition: transform var(--t);
}
.project-card--active {
  background: var(--grad-project-card);
  transform: scale(1.06);
  box-shadow: 0 26px 60px rgba(109, 59, 212, 0.4);
}
.project-card--active:hover { transform: scale(1.08); }
.project-card:hover { transform: translateY(-6px); }
.project-card--active:hover { transform: scale(1.06) translateY(-6px); }
.project-illust {
  display: grid;
  place-items: center;
  height: 130px;
  margin-bottom: 20px;
  opacity: 0.9;
}
.project-name {
  font-size: var(--fs-28);
  font-weight: var(--fw-semibold);
  line-height: 1.2;
  margin-bottom: 18px;
}
.project-desc {
  font-size: var(--fs-14);
  font-weight: var(--fw-light);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
}
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 40px;
}
.carousel-dots button {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #c9b8ec;
  transition: width var(--t), background var(--t);
}
.carousel-dots button[aria-current="true"] {
  width: 14px; height: 14px;
  background: var(--c-medium-purple);
}

/* =========================================================================
   Section 5 — About & Blog
   ========================================================================= */
.about-blog {
  padding: 90px 0 100px;
  background: var(--grad-blog);
  position: relative;
  overflow: hidden;
}
.about-blog::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 55% at 82% 12%, rgba(255,255,255,.10), transparent 70%),
    radial-gradient(50% 50% at 8% 92%, rgba(94,87,234,.22), transparent 70%);
  pointer-events: none;
}
.section-title--light { color: #fff; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  position: relative;
}
.about-img {
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  margin-bottom: 26px;
}
.about-heading {
  font-size: var(--fs-28);
  font-weight: var(--fw-semibold);
  color: #fff;
  margin-bottom: 16px;
}
.about-text {
  font-size: var(--fs-14);
  font-weight: var(--fw-light);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
}
.blog-list { display: flex; flex-direction: column; gap: 22px; }
.blog-item {
  display: flex;
  gap: 18px;
  align-items: center;
  transition: transform var(--t);
}
.blog-item:hover { transform: translateX(6px); }
.blog-thumb {
  width: 96px; height: 72px;
  object-fit: cover;
  border-radius: var(--r);
  flex-shrink: 0;
}
.blog-tag {
  display: inline-block;
  font-size: var(--fs-16);
  font-weight: var(--fw-semibold);
  color: var(--c-chartreuse);
  margin-bottom: 6px;
}
.blog-title {
  font-size: var(--fs-14);
  font-weight: var(--fw-light);
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.5;
}

/* =========================================================================
   Section 6 — Testimonials
   ========================================================================= */
.testimonials { padding: 80px 0 100px; }
.testi-slider {
  display: flex;
  align-items: center;
  gap: 30px;
  max-width: 1240px;
  margin-inline: auto;
}
.testi-arrow {
  flex-shrink: 0;
  width: 54px; height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--r);
  transition: transform var(--t), opacity var(--t);
}
.testi-arrow:hover { transform: scale(1.15); }
.testi-viewport { flex: 1; overflow: hidden; }
.testi-track {
  display: flex;
  transition: transform 0.4s ease;
}
.testi-item {
  flex: 0 0 100%;
  padding: 0 20px;
}
.testi-quote {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.quote-mark {
  font-size: 46px;
  line-height: 1;
  color: var(--c-regal-blue);
  font-family: Georgia, serif;
  flex-shrink: 0;
}
.quote-mark--end { align-self: flex-end; }
.testi-quote p {
  font-size: var(--fs-16);
  font-weight: var(--fw-light);
  color: #3a4a5b;
  line-height: 1.7;
}
.testi-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-left: 58px;
}
.testi-stars {
  color: var(--c-chartreuse);
  font-size: var(--fs-18);
  letter-spacing: 3px;
}
.testi-author {
  font-size: var(--fs-16);
  color: var(--c-regal-blue);
  font-weight: var(--fw-light);
}
.testi-author strong { font-weight: var(--fw-semibold); }

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer {
  position: relative;
  background: var(--grad-footer);
  color: #fff;
  padding: 140px 0 50px;
  margin-top: 40px;
  overflow: hidden;
}
.footer-wave {
  position: absolute;
  top: 0; left: 0; right: 0;
  line-height: 0;
}
.footer-wave svg { width: 100%; height: 200px; }
.footer-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 40px;
}
.footer-logo { height: 48px; width: auto; margin-bottom: 18px; }
.footer-company {
  font-size: var(--fs-14);
  font-weight: var(--fw-semibold);
  margin-bottom: 18px;
  line-height: 1.4;
}
.footer-contact { display: flex; flex-direction: column; gap: 12px; margin-bottom: 22px; }
.footer-contact li {
  display: flex;
  gap: 8px;
  font-size: 13px;
  font-weight: var(--fw-light);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}
.fc-icon { flex-shrink: 0; }
.footer-social { display: flex; gap: 12px; margin-bottom: 18px; }
.social {
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--r-sm);
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}
.social.facebook { background: #1877f2; }
.social.youtube { background: #ff0000; }
.social.zalo { background: #0068ff; font-size: 11px; }
.lang-switch {
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-col-title {
  font-size: var(--fs-14);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.footer-col ul { display: flex; flex-direction: column; gap: 14px; }
.footer-col ul a {
  font-size: var(--fs-14);
  font-weight: var(--fw-light);
  color: rgba(255, 255, 255, 0.82);
  transition: color var(--t), padding var(--t);
}
.footer-col ul a:hover { color: var(--c-chartreuse); padding-left: 4px; }
.newsletter-form {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1.5px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 10px;
  margin-bottom: 26px;
}
.newsletter-form input {
  flex: 1;
  background: none;
  border: none;
  color: #fff;
  font-size: var(--fs-14);
  font-family: inherit;
}
.newsletter-form input::placeholder { color: rgba(255, 255, 255, 0.6); }
.newsletter-form input:focus { outline: none; }
.newsletter-form button { display: grid; place-items: center; padding: 4px; }
.newsletter-company {
  font-size: var(--fs-18);
  font-weight: var(--fw-semibold);
  line-height: 1.3;
  margin-bottom: 14px;
}
.newsletter-copy {
  font-size: 13px;
  font-weight: var(--fw-light);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
}

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 1024px) {
  :root { --fs-45: 36px; --fs-50: 40px; --fs-33: 26px; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-copy { max-width: 640px; margin-inline: auto; }
  .hero-desc { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { display: none; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-grid { gap: 36px; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    top: 0; right: 0;
    width: min(80vw, 320px);
    height: 100vh;
    background: #3a1f8c;
    padding: 90px 24px 40px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
  }
  .nav.open { transform: translateX(0); }
  .nav-list { flex-direction: column; align-items: stretch; gap: 6px; }
  .nav-item > a { color: #fff; padding: 14px 16px; }
  .site-header.scrolled .nav-item > a { color: #fff; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { min-height: auto; padding: 130px 0 90px; }
  .product-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .testi-slider { gap: 10px; }
  .testi-meta { flex-direction: column; align-items: flex-start; gap: 8px; padding-left: 0; }
  .testi-arrow { width: 40px; }
  .project-card { flex: 0 0 100%; max-width: 340px; }
  .project-card--active { transform: scale(1); }
  .project-card--active:hover { transform: translateY(-6px); }
}

@media (max-width: 420px) {
  :root { --gutter: 16px; --fs-50: 32px; --fs-45: 28px; }
  .hero-title-lg { font-size: 32px; }
  .btn-primary, .btn-ghost { padding: 12px 20px; font-size: 14px; }
}