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

:root {
  --bg: #f5f3ee;
  --bg-card: #ffffff;
  --border: #e0dcd4;
  --border-hi: #c5bdf0;
  --text: #0f0f0f;
  --text-mid: #555;
  --text-soft: #999;
  --accent: #6d5acd;
  --accent-dk: #5a48b5;
  --accent-lt: #ece9f9;
  --font: "DM Sans", system-ui, sans-serif;
  --mono: "DM Mono", monospace;
  --radius: 14px;
  --shadow: 0 8px 32px rgba(109, 90, 205, 0.12);
  --green: #16a34a;
  --green-lt: #dcfce7;
  --red: #dc2626;
  --red-lt: #fee2e2;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── DOT CANVAS ── */
#dot-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  pointer-events: none;
  z-index: 0;
}
#dot-canvas {
  display: block;
  width: 100%;
  height: 100%;
}
#site-wrap {
  position: relative;
  min-height: 100vh;
}
.page {
  position: relative;
  z-index: 1;
}
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 243, 238, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
}
.logo {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-mid);
  text-decoration: none;
  padding: 7px 15px;
  border-radius: 20px;
  border: 1px solid transparent;
  transition: all 0.18s;
}
.nav-links a:hover {
  color: var(--accent);
  border-color: var(--border-hi);
  background: var(--accent-lt);
}
.nav-cta {
  font-size: 13px;
  font-weight: 600;
  background: var(--accent);
  color: #fff;
  padding: 9px 20px;
  border-radius: 22px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(109, 90, 205, 0.3);
  transition: all 0.18s;
}
.nav-cta:hover {
  background: var(--accent-dk);
  transform: translateY(-1px);
}

/* ── HERO ── */
.hero {
  padding: 40px 0 0;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent-lt);
  border: 1.5px solid var(--border-hi);
  padding: 6px 14px;
  border-radius: 22px;
  margin-bottom: 32px;
}
.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.35;
    transform: scale(0.65);
  }
}
.hero-h1 {
  font-size: clamp(38px, 5.5vw, 60px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 24px;
  max-width: 680px;
}
.hero-h1 .accent {
  color: var(--accent);
}
.hero-h1 .underline-word {
  position: relative;
  display: inline-block;
}
.hero-h1 .underline-word::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  animation: wipe 1.4s cubic-bezier(0.77, 0, 0.18, 1) 0.4s forwards;
}
.hero-h1 .underline-word.delay::after {
  animation-delay: 0.7s;
}
@keyframes wipe {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}
.hero-sub {
  font-size: 17px;
  color: var(--text-mid);
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 40px;
}
.hero-ctas {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  background: var(--accent);
  color: #fff;
  padding: 12px 26px;
  border-radius: 26px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(109, 90, 205, 0.35);
  transition: all 0.2s;
}
.btn-primary:hover {
  background: var(--accent-dk);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font);
  background: var(--bg-card);
  color: var(--text-mid);
  padding: 12px 24px;
  border-radius: 26px;
  border: 1.5px solid var(--border);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-lt);
}

/* ── CAROUSEL ── */
.carousel-section {
  margin-top: 56px;
}
.carousel-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-soft);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.carousel-outer {
  overflow: hidden;
  -webkit-mask: linear-gradient(
    90deg,
    transparent 0%,
    #000 8%,
    #000 92%,
    transparent 100%
  );
  mask: linear-gradient(
    90deg,
    transparent 0%,
    #000 8%,
    #000 92%,
    transparent 100%
  );
}
.carousel-track {
  display: flex;
  gap: 10px;
  width: max-content;
  animation: marquee 28s linear infinite;
}
.carousel-outer:hover .carousel-track {
  animation-play-state: paused;
}
@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-lt);
  border: 1.5px solid var(--border-hi);
  padding: 7px 16px;
  border-radius: 22px;
  white-space: nowrap;
  transition: all 0.18s;
  cursor: default;
}
.chip:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ── SECTION HEAD ── */
.section-head {
  padding: 40px 0 40px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.section-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-title {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text);
}
.section-sub {
  font-size: 14px;
  color: var(--text-soft);
  max-width: 340px;
  line-height: 1.65;
  text-align: right;
}

/* ── TABS ── */
.tabs-bar {
  display: flex;
  gap: 6px;
  padding: 6px;
  background: #e8e5df;
  border-radius: 14px;
  border: 1.5px solid #ccc9c0;
  width: fit-content;
  margin-bottom: 32px;
}
.tab-btn {
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font);
  color: var(--text-soft);
  padding: 9px 22px;
  border-radius: 10px;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
}
.tab-btn.active {
  background: var(--bg-card);
  color: var(--accent);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.09);
}
.tab-btn:not(.active):hover {
  color: var(--text-mid);
}

/* ── CARDS ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 16px;
  padding-bottom: 80px;
}
.project-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
  animation: fadeUp 0.35s ease both;
}
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #a78df0);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s ease;
}
.project-card:hover::before {
  transform: scaleX(1);
}
.project-card:hover {
  border-color: var(--border-hi);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.card-hero {
  width: calc(100% + 48px);
  height: 160px;
  border-radius: 10px 10px 0 0;
  overflow: hidden;
  position: relative;
  margin: -24px -24px 16px -24px;
}
.card-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}
.project-card:hover .card-hero img {
  transform: scale(1.04);
}
.card-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 8, 20, 0) 65%,
    rgba(10, 8, 20, 0.3) 72%,
    rgba(10, 8, 20, 1) 100%
  );
}
.card-hero-text {
  position: absolute;
  bottom: 12px;
  left: 14px;
  z-index: 1;
}
.card-hero-cat {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 3px;
}
.card-hero-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}
.card-hero-emoji {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-lt);
  font-size: 40px;
}

.card-desc {
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.7;
  margin-bottom: 18px;
}
.card-tech {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.tech-tag {
  font-size: 10px;
  font-weight: 600;
  font-family: var(--mono);
  color: var(--accent);
  background: var(--accent-lt);
  border: 1px solid var(--border-hi);
  padding: 3px 9px;
  border-radius: 5px;
}
.tech-tag.neutral {
  color: var(--text-soft);
  background: #f0ede8;
  border-color: #ddd;
}
.card-cta {
  margin-top: 18px;
  font-size: 12px;
  font-weight: 600;
  color: var(--border-hi);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.18s, gap 0.18s;
}
.project-card:hover .card-cta {
  color: var(--accent);
  gap: 8px;
}

/* ── ABOUT ── */
.about-section {
  padding: 80px 0;
  border-top: 1px solid var(--border);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.about-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 16px;
}
.about-body {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.85;
  margin-bottom: 28px;
}
.about-stack-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 12px;
}
.about-stack {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.stack-badge {
  font-size: 12px;
  font-weight: 500;
  font-family: var(--mono);
  color: var(--text-mid);
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  padding: 5px 12px;
  border-radius: 8px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.metric-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.metric-card:hover {
  border-color: var(--border-hi);
  box-shadow: 0 4px 16px rgba(109, 90, 205, 0.1);
}
.metric-num {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 6px;
}
.metric-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* ── CONTACT SECTION ── */
.contact-section {
  padding: 80px 0 100px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.contact-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-lt);
  border: 1.5px solid var(--border-hi);
  padding: 6px 14px;
  border-radius: 22px;
  margin-bottom: 28px;
}
.contact-h2 {
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 16px;
}
.contact-sub {
  font-size: 16px;
  color: var(--text-mid);
  margin-bottom: 40px;
  line-height: 1.7;
}
.contact-links {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  text-decoration: none;
  padding: 13px 28px;
  border-radius: 26px;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}
.contact-link.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 18px rgba(109, 90, 205, 0.35);
}
.contact-link.primary:hover {
  background: var(--accent-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(109, 90, 205, 0.45);
}
.contact-link.ghost {
  background: var(--bg-card);
  color: var(--text-mid);
  border: 1.5px solid var(--border) !important;
}
.contact-link.ghost:hover {
  border-color: var(--accent) !important;
  color: var(--accent);
  background: var(--accent-lt);
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy {
  font-size: 12px;
  color: var(--text-soft);
}

/* ── PROJECT MODAL ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(10, 8, 20, 0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.open {
  display: flex;
}
.modal-box {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 22px;
  width: min(820px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modalIn 0.3s cubic-bezier(0.34, 1.4, 0.64, 1) forwards;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.88) translateY(18px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}
.modal-slider {
  width: 100%;
  height: 380px;
  position: relative;
  background: linear-gradient(135deg, var(--accent-lt) 0%, #e8e5df 100%);
  border-radius: 20px 20px 0 0;
  overflow: hidden;
  border-bottom: 1.5px solid var(--border);
}
.slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}
.slider-slide {
  flex: 0 0 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.slider-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: #f5f3ee;
}
.slider-emoji {
  font-size: 80px;
  filter: drop-shadow(0 4px 16px rgba(109, 90, 205, 0.18));
}
.slider-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at 30% 50%,
    rgba(109, 90, 205, 0.12) 0%,
    transparent 70%
  );
  pointer-events: none;
}
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  border: 1.5px solid var(--border);
  backdrop-filter: blur(8px);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text-mid);
  z-index: 10;
  transition: all 0.18s;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
  line-height: 1;
}
.slider-btn:hover {
  background: var(--accent-lt);
  color: var(--accent);
  border-color: var(--border-hi);
  transform: translateY(-50%) scale(1.08);
}
.slider-btn.prev {
  left: 14px;
}
.slider-btn.next {
  right: 14px;
}
.slider-btn.hidden {
  opacity: 0;
  pointer-events: none;
}
.slider-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 10;
}
.slider-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  border: 1.5px solid rgba(255, 255, 255, 0.8);
  cursor: pointer;
  transition: all 0.2s;
}
.slider-dot.active {
  background: #fff;
  transform: scale(1.3);
}
.slider-counter {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 10;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--mono);
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  padding: 4px 10px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
}
.slider-counter.hidden {
  display: none;
}
.modal-close {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  font-size: 15px;
  cursor: pointer;
  color: var(--text-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.18s;
  z-index: 20;
}
.modal-close:hover {
  background: var(--accent-lt);
  color: var(--accent);
  border-color: var(--border-hi);
}
.modal-body {
  padding: 32px 36px 36px;
}
.modal-cat {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.modal-title {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 14px;
}
.modal-desc {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 24px;
}
.modal-divider {
  height: 1px;
  background: var(--border);
  margin: 20px 0;
}
.modal-section-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 10px;
}
.modal-problem {
  background: #f9f8f5;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  font-size: 13.5px;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 20px;
}
.modal-result {
  background: var(--accent-lt);
  border: 1.5px solid var(--border-hi);
  border-radius: 10px;
  padding: 16px 18px;
  font-size: 13.5px;
  color: var(--accent-dk);
  line-height: 1.8;
  margin-bottom: 20px;
}
.modal-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.modal-tag {
  font-size: 12px;
  font-weight: 600;
  font-family: var(--mono);
  color: var(--accent);
  background: var(--accent-lt);
  border: 1.5px solid var(--border-hi);
  padding: 5px 13px;
  border-radius: 8px;
}

/* ── CONTACT MODAL ── */
.contact-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 600;
  background: rgba(10, 8, 20, 0.62);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  align-items: flex-end;
  justify-content: center;
  padding: 0;
}
.contact-modal-overlay.open {
  display: flex;
}
.contact-modal-box {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 24px 24px 0 0;
  width: 100%;
  max-height: 92dvh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  animation: slideUp 0.32s cubic-bezier(0.34, 1.2, 0.64, 1) forwards;
}
@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
.contact-modal-box::before {
  content: "";
  display: block;
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: var(--border);
  margin: 12px auto 0;
  flex-shrink: 0;
}
.contact-modal-header {
  padding: 16px 24px 20px;
  border-bottom: 1.5px solid var(--border);
  background: linear-gradient(135deg, var(--accent-lt) 0%, #f5f3ee 100%);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.contact-modal-header::before {
  content: "✉";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 52px;
  opacity: 0.08;
  pointer-events: none;
}
.contact-modal-header h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 4px;
}
.contact-modal-header p {
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.5;
}
.contact-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  cursor: pointer;
  color: var(--text-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.18s;
  z-index: 10;
}
.contact-modal-close:hover {
  background: var(--accent-lt);
  color: var(--accent);
  border-color: var(--border-hi);
}
.contact-form {
  padding: 20px 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  flex: 1;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-mid);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.form-label span {
  color: var(--accent);
  margin-left: 2px;
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
  resize: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-soft);
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(109, 90, 205, 0.12);
}
.form-textarea {
  min-height: 110px;
  line-height: 1.65;
}
.form-select-wrap {
  position: relative;
}
.form-select-wrap::after {
  content: "▾";
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-soft);
  pointer-events: none;
  font-size: 13px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 24px;
  border-radius: 26px;
  border: none;
  background: var(--accent);
  color: #fff;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 18px rgba(109, 90, 205, 0.35);
  margin-top: 4px;
}
.form-submit:hover:not(:disabled) {
  background: var(--accent-dk);
  transform: translateY(-1px);
}
.form-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}
.form-submit.loading .spinner {
  display: block;
}
.form-submit.loading .btn-label {
  display: none;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.form-feedback {
  display: none;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 13.5px;
  line-height: 1.55;
}
.form-feedback.success {
  display: flex;
  background: var(--green-lt);
  border: 1.5px solid #86efac;
  color: var(--green);
}
.form-feedback.error {
  display: flex;
  background: var(--red-lt);
  border: 1.5px solid #fca5a5;
  color: var(--red);
}
.feedback-icon {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── HERO VERB ── */
.hero-verb {
  display: inline-block;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.hero-verb.switching {
  opacity: 0;
  transform: translateY(-8px);
}

/* ── DESKTOP: contact modal centrado ── */
@media (min-width: 600px) {
  .contact-modal-overlay {
    align-items: center;
    padding: 24px;
  }
  .contact-modal-box {
    border-radius: 24px;
    width: min(540px, 100%);
    max-height: 90dvh;
    animation: modalIn 0.32s cubic-bezier(0.34, 1.4, 0.64, 1) forwards;
  }
  .contact-modal-box::before {
    display: none;
  }
  .contact-modal-header {
    padding: 28px 32px 24px;
  }
  .contact-form {
    padding: 24px 32px 28px;
  }
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
  .hero {
    padding: 48px 0 48px;
  }
  .nav-links {
    display: none;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .section-sub {
    text-align: left;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .metrics-grid {
    grid-template-columns: 1fr 1fr;
  }
  .tabs-bar {
    flex-wrap: wrap;
  }
  .modal-slider {
    height: 260px;
  }
  .modal-body {
    padding: 24px 20px 28px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}