:root {
  --bg: #0b0b0b;
  --panel: #0f1412;
  --ink: #f6f7f5;
  --muted: #c9d2cc;
  --green: #21c063;
  --green-deep: #13914a;
  --line: rgba(255, 255, 255, 0.08);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Helvetica Neue", Helvetica, sans-serif;
  color: var(--ink);
  background: #ffffff;
  padding-top: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Sora", "Helvetica Neue", Helvetica, sans-serif;
  line-height: 1.2;
}

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

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

.container {
  width: min(1200px, 88vw);
  margin: 0 auto;
}

.page {
  position: relative;
  overflow: hidden;
}

.page::before,
.page::after {
  display: none;
}

.grid-overlay {
  display: none;
}

/* ── Header: split-color transition (logo dark / nav white at hero) ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  background: #0b0b0b;
  border-bottom: none;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

/* Thin green accent line at top */
.header::before {
  display: none;
}

/* Default: white text on black header */
.header .logo {
  color: #ffffff;
  transition: color 0.4s ease;
}

.header .hamburger span {
  background: #ffffff;
  transition: background 0.4s ease;
}

.header .nav-links {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  transition: color 0.4s ease;
}

.header .nav-links a:hover {
  color: #ffffff;
}

/* Light sections: keep header dark (default + scrolled) */
.header.scrolled {
  background: rgba(11, 11, 11, 0.90);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.15);
}

.header.scrolled .logo {
  color: #ffffff;
}

.header.scrolled .hamburger span {
  background: #ffffff;
}

.header.scrolled .nav-links {
  color: rgba(255, 255, 255, 0.85);
}

.header.scrolled .nav-links a:hover {
  color: #ffffff;
}

/* Dark sections: invert header to light */
.header.is-dark {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 4px 24px rgba(0, 0, 0, 0.06);
}

.header.is-dark .logo {
  color: #0b0b0b;
}

.header.is-dark .hamburger span {
  background: #0b0b0b;
}

.header.is-dark .nav-links {
  color: #4d5752;
}

.header.is-dark .nav-links a:hover {
  color: #0b0b0b;
}

/* Dark section + scrolled: keep light frosted header */
.header.is-dark.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 4px 24px rgba(0, 0, 0, 0.06);
}


.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}


.logo {
  font-family: "Sora", "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 17px;
  display: flex;
  align-items: center;
  gap: 0;
}

.logo-icon {
  display: none;
}


.nav-links .close-menu {
  display: none;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 25;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: #ffffff;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.nav-links {
  display: flex;
  gap: 32px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--ink);
}


.primary-btn,
.secondary-btn {
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
  background: var(--green);
  color: #06150c;
  box-shadow: 0 12px 30px rgba(33, 192, 99, 0.3);
}

.primary-btn:hover {
  transform: translateY(-2px);
  background: #2ae178;
}

.secondary-btn {
  border-color: rgba(10, 10, 10, 0.2);
  color: #0b0b0b;
  background: rgba(10, 10, 10, 0.04);
}

.hero .secondary-btn {
  border-color: rgba(10, 10, 10, 0.18);
  color: #1a1a1a;
  background: rgba(10, 10, 10, 0.04);
}

.hero .secondary-btn:hover {
  border-color: rgba(10, 10, 10, 0.35);
  background: rgba(10, 10, 10, 0.08);
}

.secondary-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
}

/* ═══════════════════════════════════════════════════
   HERO — RANTY-inspired split layout
   ═══════════════════════════════════════════════════ */
/* ═══════════════════════════════════════════════════
   HERO — Premium pastel
   ═══════════════════════════════════════════════════ */
.hero--premium {
  position: relative;
  min-height: auto;
  display: flex;
  flex-direction: column;
  z-index: 1;
  overflow: hidden;
  background: #f0eef6;
  color: #0b0b0b;
  padding: 0;
}

.hero-blobs {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.55;
  will-change: transform;
  transition: transform 0.1s linear;
}

.hero-blob--purple {
  width: 50vw;
  height: 50vw;
  max-width: 700px;
  max-height: 700px;
  top: -10%;
  right: -5%;
  background: radial-gradient(circle, rgba(190, 170, 230, 0.7), transparent 70%);
}

.hero-blob--blue {
  width: 40vw;
  height: 40vw;
  max-width: 500px;
  max-height: 500px;
  bottom: -8%;
  left: -5%;
  background: radial-gradient(circle, rgba(170, 220, 240, 0.7), transparent 70%);
}

.hero-blob--green {
  width: 35vw;
  height: 35vw;
  max-width: 450px;
  max-height: 450px;
  bottom: 10%;
  left: 30%;
  background: radial-gradient(circle, rgba(180, 235, 210, 0.5), transparent 70%);
}

/* Removed diagonal fade stripe for a cleaner hero */
.hero-oblique {
  display: none;
}

.hero--premium .hero-wrap {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding: 110px 0 40px;
  flex: 1;
}

.hero--premium .hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero--premium .hero-title {
  font-family: "Sora", "Space Grotesk", sans-serif;
  font-weight: 800;
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 0;
  color: #0b0b0b;
}

.hero--premium .hero-accent {
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: #21c063;
  background-clip: unset;
  color: #21c063;
}

.hero--premium .hero-description {
  margin: 16px 0 0;
  max-width: 48ch;
  color: #555;
  font-size: clamp(0.88rem, 1.1vw, 0.98rem);
  line-height: 1.65;
}

.hero--premium .hero-actions {
  margin-top: 24px;
}

.hero-actions--mobile {
  display: none;
}

.hero--premium .hero-actions .primary-btn {
  padding: 13px 32px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  border-radius: 14px;
  background: #21c063;
  color: #ffffff;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
}

.hero--premium .hero-actions .primary-btn:hover {
  background: #1aad56;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(33, 192, 99, 0.3);
}

.hero--premium .hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero--premium .hero-visual::before {
  content: "";
  position: absolute;
  width: 80%;
  height: 80%;
  top: 10%;
  left: 10%;
  background: radial-gradient(ellipse at center, rgba(33,192,99,0.08) 0%, rgba(180,200,230,0.12) 40%, transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  z-index: 0;
  pointer-events: none;
}

.hero--premium .hero-visual::after {
  content: "";
  position: absolute;
  width: 120%;
  height: 50%;
  bottom: -8%;
  left: -10%;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.08) 0%, transparent 65%);
  border-radius: 50%;
  filter: blur(30px);
  z-index: 0;
  pointer-events: none;
}

.hero-phone-img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 320px;
  height: auto;
  filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.15));
  transform: perspective(800px) rotateY(-5deg) rotateX(2deg);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  animation: phoneFloat 6s ease-in-out infinite;
}

.hero-phone-img:hover {
  transform: perspective(800px) rotateY(0deg) rotateX(0deg) scale(1.02);
  animation-play-state: paused;
}

@keyframes phoneFloat {
  0%, 100% { transform: perspective(800px) rotateY(-5deg) rotateX(2deg) translateY(0); }
  50% { transform: perspective(800px) rotateY(-5deg) rotateX(2deg) translateY(-12px); }
}

.hero-scroll-indicator {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 12px 0 24px;
}

.hero-scroll-indicator a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1.5px solid rgba(33, 192, 99, 0.45);
  background: rgba(255, 255, 255, 0.78);
  color: #21c063;
  box-shadow: 0 6px 18px rgba(33, 192, 99, 0.12);
  transition: all 0.3s ease;
}

.hero-scroll-indicator a svg {
  stroke: currentColor;
}

.hero-scroll-indicator a:hover {
  border-color: #21c063;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 22px rgba(33, 192, 99, 0.18);
}

/* Mobile hero */
@media (max-width: 820px) {
  .hero.hero--premium {
    min-height: calc(100vh + 16px);
    min-height: calc(100dvh + 16px);
  }

  .hero--premium .hero-wrap {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 112px 0 12px;
    gap: 18px;
  }

  .hero--premium .hero-content {
    align-items: center;
  }

  .hero--premium .hero-title {
    margin-top: 6px;
  }

  .hero--premium .hero-content .hero-actions {
    display: none;
  }

  .hero--premium .hero-visual {
    order: 2;
  }

  .hero--premium .hero-actions--mobile {
    display: flex;
    justify-content: center;
    order: 3;
    margin-top: 2px;
  }

  .hero--premium .hero-actions--mobile .primary-btn {
    padding: 12px 30px;
  }

  .hero-phone-img {
    max-width: 220px;
    transform: none;
    animation: none;
    filter: drop-shadow(0 14px 30px rgba(0, 0, 0, 0.12));
  }

  .hero-blobs,
  .hero-oblique,
  .hero--premium .hero-visual::before,
  .hero--premium .hero-visual::after {
    display: none;
  }

  .hero-scroll-indicator {
    display: none;
  }
}



/* ═══════════════════════════════════════════════════
   SECTIONS — Shared styles
   ═══════════════════════════════════════════════════ */
.section {
  padding: 96px 0;
  position: relative;
  z-index: 1;
  background: #ffffff;
  color: #0b0b0b;
  overflow: hidden;
}

/* ── Dark sections ── */
.section--dark,
.section[data-theme="dark"] {
  background: #0b0b0b;
  color: #f6f7f5;
}
.section--dark .section-title { color: #ffffff; }
.section--dark .section-subtitle { color: rgba(255,255,255,0.55); }

/* ── White sections ── */
.section--white {
  background: #ffffff;
  color: #0b0b0b;
}
.section--white .section-title { color: #0b0b0b; }
.section--white .section-subtitle { color: #5a6560; }

/* ═══ DECORATIVE ART ORBS ═══ */
.art-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  animation: artOrbDrift 16s ease-in-out infinite;
}
.art-orb--green { width: 400px; height: 400px; background: radial-gradient(circle, rgba(33,192,99,0.25), transparent 65%); }
.art-orb--green-soft { width: 350px; height: 350px; background: radial-gradient(circle, rgba(33,192,99,0.12), transparent 65%); }
.art-orb--blue { width: 350px; height: 350px; background: radial-gradient(circle, rgba(59,130,246,0.2), transparent 65%); }
.art-orb--purple { width: 320px; height: 320px; background: radial-gradient(circle, rgba(139,92,246,0.18), transparent 65%); }
.art-orb--tl { top: -120px; left: -100px; }
.art-orb--tr { top: -80px; right: -100px; animation-delay: -4s; }
.art-orb--bl { bottom: -100px; left: -80px; animation-delay: -8s; }
.art-orb--br { bottom: -100px; right: -80px; animation-delay: -12s; }

.art-grid-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  z-index: 0;
}

@keyframes artOrbDrift {
  0%,100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-15px, 10px) scale(1.04); }
  66% { transform: translate(10px, -8px) scale(0.97); }
}

.section[data-theme="dark"],
.section-dark {
  background: #0b0b0b;
  color: var(--ink);
}

.section[data-theme="dark"] .section-title,
.section[data-theme="dark"] .section-subtitle,
.section-dark .section-title,
.section-dark .section-subtitle {
  color: var(--ink);
}

.section-dark .section-subtitle {
  color: rgba(255,255,255,0.6);
}

.section-header {
  margin-bottom: 56px;
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}

.section.centered .section-title,
.section.centered .section-subtitle {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section .section-title {
  color: #0b0b0b;
}

.section .section-subtitle {
  color: #5a6560;
}

.centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.contact-section {
  background: linear-gradient(180deg, #f7f9f8 0%, #f3f6f4 100%);
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 6vw, 72px) 0;
}

.contact-container {
  max-width: 760px;
}

.contact-section .section-title {
  color: #0b0b0b;
}

.contact-section .section-subtitle {
  color: #5a6560;
  max-width: 560px;
  margin: 10px auto 0;
}

/* Two-column layout: info + form */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: start;
}

/* Left info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 10px;
}
.contact-heading {
  font-family: "Sora", sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: #0b0b0b;
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.contact-sub {
  color: #5a6560;
  font-size: 14.5px;
  line-height: 1.65;
  margin: 6px 0 0;
}

/* Contact meta (email, location) */
.contact-meta {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
}
.contact-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.contact-meta-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(33,192,99,0.08);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--green);
}
.contact-meta-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9ca3a0;
  line-height: 1;
  margin-bottom: 3px;
}
.contact-meta-value {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: #1a1f1c;
}

/* \u2500\u2500 CONTACT FORM CARD \u2500\u2500 */
.contact-section .contact-card {
  position: relative;
  background: #ffffff;
  background: linear-gradient(180deg, #ffffff 0%, #fcfefd 100%);
  padding: clamp(24px, 3vw, 34px);
  border-radius: 22px;
  border: 1px solid rgba(188, 203, 194, 0.72);
  box-shadow: 0 18px 42px rgba(9, 20, 12, 0.08);
  display: grid;
  gap: 14px;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
  margin-top: 24px;
}

.contact-section .contact-card::before {
  display: none;
}

.contact-section .contact-card:focus-within {
  border-color: rgba(146, 176, 157, 0.95);
  box-shadow: 0 18px 46px rgba(9, 20, 12, 0.12);
}

.cf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.cf-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cf-field label {
  font-size: 13px;
  font-weight: 600;
  color: #1a1f1c;
  letter-spacing: 0.01em;
}
.cf-optional {
  font-weight: 400;
  color: #9ca3a0;
  font-size: 11px;
}

/* Inputs with high specificity so globals don't override */
.contact-section .contact-card input[type="text"],
.contact-section .contact-card input[type="email"],
.contact-section .contact-card input[type="tel"],
.contact-section .contact-card textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1.4px solid #d0d9d3;
  background: #fdfefd;
  color: #0b0b0b;
  font-size: 15px;
  font-family: "Manrope", sans-serif;
  line-height: 1.45;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}
.contact-section .contact-card input::placeholder,
.contact-section .contact-card textarea::placeholder {
  color: #8f9a94;
  font-weight: 400;
}
.contact-section .contact-card input:hover,
.contact-section .contact-card textarea:hover {
  border-color: #b5c1b9;
  background: #ffffff;
}
.contact-section .contact-card input:focus,
.contact-section .contact-card textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(33, 192, 99, 0.14), 0 6px 16px rgba(33, 192, 99, 0.08);
  background: #ffffff;
}
.contact-section .contact-card textarea {
  resize: vertical;
  min-height: 132px;
  line-height: 1.6;
}

/* Submit button */
.cf-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 14px;
  border: none;
  background: #0b0b0b;
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  font-family: "Manrope", sans-serif;
  cursor: pointer;
  transition: all 0.25s ease;
  width: 100%;
  letter-spacing: 0.01em;
  margin-top: 6px;
}
.cf-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(10, 16, 12, 0.14);
}

/* Green submit variant */
.cf-submit--green {
  background: linear-gradient(135deg, #25c869 0%, #1db85a 100%);
  color: #ffffff;
  border-radius: 14px;
  padding: 12px 32px;
  width: 100%;
}
.cf-submit--green:hover {
  background: linear-gradient(135deg, #20be61 0%, #16a94f 100%);
  box-shadow: 0 14px 30px rgba(20, 163, 75, 0.26);
}
.cf-submit:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.cf-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.cf-submit svg {
  transition: transform 0.2s ease;
}
.cf-submit:hover svg {
  transform: translateX(3px);
}

@media (max-width: 700px) {
  .cf-row {
    grid-template-columns: 1fr;
  }
  .contact-section .contact-card {
    padding: 20px 16px;
    border-radius: 18px;
  }
}

/* Contact Form Status Messages */
.form-status {
  margin: 8px 0 0;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  text-align: center;
  transition: all 0.3s ease;
  display: block;
}

.form-status.success {
  background: linear-gradient(135deg, rgba(33, 192, 99, 0.12) 0%, rgba(19, 145, 74, 0.08) 100%);
  color: #13914a;
  border: 1px solid rgba(33, 192, 99, 0.3);
  animation: slideIn 0.4s ease;
}

.form-status.error {
  background: linear-gradient(135deg, rgba(255, 59, 48, 0.12) 0%, rgba(255, 59, 48, 0.08) 100%);
  color: #d32f2f;
  border: 1px solid rgba(255, 59, 48, 0.3);
  animation: slideIn 0.4s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#submitBtn {
  position: relative;
  min-width: 150px;
}

#submitBtn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

#submitLoader {
  display: inline-block;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.section.light,
.section--white {
  background: #ffffff;
  color: #0b0b0b;
}

.section.light .section-title,
.section--white .section-title {
  color: #0b0b0b;
}

.section.light .section-subtitle,
.section--white .section-subtitle {
  color: #5a6560;
}

.section-title {
  font-family: "Sora", "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.15;
}

.section-subtitle {
  color: #5a6560;
  max-width: 580px;
  line-height: 1.7;
  font-size: 16px;
}

/* ═══ HOW IT WORKS ═══ */
.how-grid {
  display: grid;
  gap: 24px;
  margin-top: 0;
  grid-template-columns: repeat(3, 1fr);
}

.step-card {
  position: relative;
  padding: 36px 28px 32px;
  border-radius: 20px;
  background: #ffffff;
  border: 1px solid #eaeee9;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
  transition: all 0.35s ease;
  overflow: hidden;
}

.step-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green), #5bef95);
  border-radius: 20px 20px 0 0;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.step-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.08);
}

.step-card:hover::before {
  opacity: 1;
}

.step-number {
  font-family: "Sora", sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: rgba(33,192,99,0.1);
  position: absolute;
  top: 16px;
  right: 20px;
  line-height: 1;
}

.step-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(33,192,99,0.08);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}

.step-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  color: #0b0b0b;
}

.step-card p {
  margin: 0;
  color: #5a6560;
  line-height: 1.65;
  font-size: 14.5px;
}

/* Bordered variant (green left border, no icon/number) */
.step-card--bordered {
  border-left: 4px solid #21c063;
  border-radius: 4px;
  padding: 24px 24px;
  box-shadow: none;
  border-top: 1px solid #eaeee9;
  border-right: 1px solid #eaeee9;
  border-bottom: 1px solid #eaeee9;
  background: #ffffff;
}

.step-card--bordered::before {
  display: none;
}

.step-card--bordered:hover {
  transform: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.step-card--bordered .step-number,
.step-card--bordered .step-icon {
  display: none;
}

/* Dark glass variant for dark sections */
.step-card--dark {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: none;
  backdrop-filter: blur(4px);
}
.step-card--dark::before { display: none; }
.step-card--dark:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(33,192,99,0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}
.step-card--dark h3 { color: #ffffff; }
.step-card--dark p { color: rgba(255,255,255,0.55); }

/* Accent step card — clean minimal layout */
.step-card--accent {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 32px 28px 28px;
  box-shadow: none;
  position: relative;
  overflow: hidden;
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.step-card--accent::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--green);
  border-radius: 0 0 3px 0;
  opacity: 0;
  transition: height 0.35s ease, opacity 0.35s ease;
}
.step-card--accent:hover {
  background: rgba(255,255,255,0.055);
  border-color: rgba(255,255,255,0.10);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.18);
}
.step-card--accent:hover::before {
  height: 100%;
  opacity: 1;
}
.step-card--accent .step-num {
  font-family: "Sora", sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 12px;
  display: block;
  letter-spacing: -0.01em;
}
.step-card--accent p {
  margin: 0;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  font-size: 14.5px;
}

.step-num {
  font-family: "Sora", sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  display: block;
}

/* keep old card class for contact section */
.card {
  padding: 24px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  position: relative;
}

.card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--green);
  border-radius: 18px 0 0 18px;
}

.section.light .card,
.section.light .city-card {
  background: linear-gradient(135deg, #ffffff 0%, rgba(33, 192, 99, 0.02) 100%);
  border-color: #e1e6e2;
  box-shadow: 0 12px 30px rgba(15, 18, 16, 0.08);
}

/* ═══ FEATURES ═══ */
.feature-grid {
  display: grid;
  gap: 24px;
  margin-top: 0;
  grid-template-columns: repeat(3, 1fr);
}

.section-dark .feature-card {
  padding: 36px 28px 32px;
  border-radius: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  transition: all 0.35s ease;
}

.section-dark .feature-card:hover {
  background: rgba(255,255,255,0.07);
  transform: translateY(-4px);
  border-color: rgba(33,192,99,0.2);
}

.feature-icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 16px;
  background: rgba(33,192,99,0.12);
  display: grid;
  place-items: center;
}

.feature-icon-wrap svg {
  width: 28px;
  height: 28px;
}

.feature-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid #dfe6e0;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(11, 12, 11, 0.08);
}

.feature-icon img,
.feature-icon svg {
  width: 34px;
  height: 34px;
}

.feature-card {
  padding: 10px 12px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  color: #0b0b0b;
}

.feature-card p {
  margin: 0;
  color: #5a6560;
  line-height: 1.6;
}

.section-dark .feature-card h3 {
  color: #ffffff;
}

.section-dark .feature-card p {
  color: rgba(255,255,255,0.55);
}

/* Light feature grid variant */
.feature-grid--light {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card--light {
  text-align: center;
  padding: 44px 28px 40px;
  background: #ffffff;
  border: 1px solid #f0f1f0;
  border-radius: 18px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.03);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card--light:hover {
  background: #ffffff;
  border-color: #e0e3e1;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.07);
  transform: translateY(-5px);
}

.feature-card--light h3 {
  margin: 20px 0 10px;
  font-size: 19px;
  font-weight: 800;
  color: #0b0b0b;
  letter-spacing: -0.02em;
}

.feature-card--light p {
  margin: 0;
  color: #6b7370;
  line-height: 1.65;
  font-size: 14.5px;
  max-width: 28ch;
  margin: 0 auto;
}

.feature-icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin: 0 auto;
  border: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-icon-circle svg {
  width: 28px;
  height: 28px;
  stroke-width: 2.5;
}

.feature-card--light:hover .feature-icon-circle {
  transform: scale(1.06);
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.feature-icon-circle--green {
  background: rgba(33,192,99,0.1);
  color: #21c063;
}

.feature-icon-circle--green svg {
  stroke: #1aad56;
}

.feature-icon-circle--purple {
  background: rgba(139,92,246,0.1);
  color: #8b5cf6;
}

.feature-icon-circle--purple svg {
  stroke: #7c4ddb;
}

/* Bordered city card variant */
.city-card--bordered {
  text-align: center;
  border-left: none;
  border: 1px solid #eef0ee;
  border-radius: 14px;
  padding: 28px 22px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.03);
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

.city-card--bordered::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: #21c063;
  border-radius: 0 0 3px 3px;
}

.city-card--bordered .city-icon {
  display: none;
}

/* Glass city card for dark sections */
.city-card--glass {
  text-align: center;
  border-radius: 16px;
  padding: 36px 28px 32px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: none;
  backdrop-filter: blur(4px);
  position: relative;
  overflow: hidden;
}
.city-card--glass .city-card-accent {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), #5bef95);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.city-card--glass:hover .city-card-accent { opacity: 1; }
.city-card--glass:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(33,192,99,0.2);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}
.city-card--glass h4 { color: #ffffff; margin: 0 0 8px; font-size: 18px; }
.city-card--glass p { color: rgba(255,255,255,0.5); margin: 0; font-size: 14px; line-height: 1.6; }


.city-card--bordered:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.06);
  border-color: #e0e3e1;
}

.contact-details {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-top: 24px;
  margin-bottom: 18px;
  padding: 18px 20px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.contact-details a {
  display: inline-block;
  margin-top: 6px;
  color: var(--ink);
  font-weight: 600;
}

.contact-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.section.light .card h3,
.section.light .card p,
.section.light .city-card h4,
.section.light .city-card p {
  color: #0b0b0b;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

/* ═══ DOWNLOAD (clean light) ═══ */
.section-download-light {
  position: relative;
  padding: clamp(80px, 10vw, 120px) 0;
  background: #ffffff;
  color: #0b0b0b;
  overflow: hidden;
}

/* ═══ DOWNLOAD (dark variant) ═══ */
.section-download-dark {
  position: relative;
  padding: clamp(56px, 7vw, 80px) 0;
  background: #0b0b0b;
  color: #f6f7f5;
  overflow: hidden;
}

.dl-dark-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 60px);
  align-items: center;
}

.dl-dark-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dl-dark-content .section-title {
  color: #ffffff;
  margin-bottom: 6px;
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.2;
}

.dl-dark-content .section-subtitle {
  color: rgba(255,255,255,0.5);
  max-width: 380px;
  font-size: 14px;
  line-height: 1.6;
}

.dl-dark-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.dl-dark-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 10px;
  background: #1a1f1c;
  border: 1px solid rgba(255,255,255,0.08);
  color: #ffffff;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.dl-dark-btn:hover {
  background: #252a26;
  border-color: rgba(33,192,99,0.3);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.dl-dark-btn svg {
  flex-shrink: 0;
  opacity: 0.9;
}

.dl-dark-btn small {
  display: block;
  font-size: 8px;
  color: rgba(255,255,255,0.45);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.dl-dark-btn strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
}

.dl-dark-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.dl-dark-img {
  width: 100%;
  max-width: 280px;
  height: auto;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 16px 48px rgba(0,0,0,0.35);
}

@media (max-width: 820px) {
  .dl-dark-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .dl-dark-content {
    align-items: center;
  }
  .dl-dark-visual {
    order: -1;
  }
  .dl-dark-img {
    max-width: 220px;
  }
  .dl-dark-btns {
    justify-content: center;
  }
}

.dl-light-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.dl-light-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dl-light-content .section-tag {
  margin-bottom: 4px;
}

.dl-light-content .section-title {
  color: #0b0b0b;
  margin-bottom: 8px;
}

.dl-light-content .section-subtitle {
  color: #5a6560;
  max-width: 420px;
}

/* Store buttons */
.dl-light-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.dl-light-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 12px;
  background: #0b0b0b;
  color: #ffffff;
  text-decoration: none;
  border: none;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.dl-light-btn:hover {
  background: #1a1f1c;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.dl-light-btn svg {
  flex-shrink: 0;
  opacity: 0.9;
}

.dl-light-btn small {
  display: block;
  font-size: 9px;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.dl-light-btn strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
}

/* Phone visual */
.dl-light-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.dl-light-phone {
  width: 100%;
  max-width: 380px;
  height: auto;
  filter: drop-shadow(0 20px 48px rgba(0, 0, 0, 0.12));
  animation: dlPhoneFloat 6s ease-in-out infinite;
}

@keyframes dlPhoneFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@media (max-width: 820px) {
  .dl-light-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .dl-light-content {
    align-items: center;
  }
  .dl-light-visual {
    order: -1;
  }
  .dl-light-phone {
    max-width: 260px;
  }
  .dl-light-btns {
    justify-content: center;
  }
}

/* ═══ CITIES ═══ */

/* Imigongo-inspired geometric background */
.section-cities {
  position: relative;
  padding: 64px 0;
}

.imigongo-pattern {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: multiply;
  background-image:
    /* Diagonal zigzag lines - Imigongo signature */
    linear-gradient(135deg, #0b0b0b 25%, transparent 25%),
    linear-gradient(225deg, #0b0b0b 25%, transparent 25%),
    linear-gradient(315deg, #0b0b0b 25%, transparent 25%),
    linear-gradient(45deg, #0b0b0b 25%, transparent 25%);
  background-size: 56px 56px;
  background-position: 0 0, 0 30px, 30px -30px, 30px 0;
}

.city-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.city-card {
  padding: 24px 22px;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid #eef0ee;
  box-shadow: 0 2px 12px rgba(0,0,0,0.03);
  text-align: center;
  transition: all 0.3s ease;
}

.city-card:hover {
  transform: translateY(-3px);
  border-color: #e0e3e1;
  box-shadow: 0 8px 28px rgba(0,0,0,0.06);
}

.city-icon {
  font-size: 28px;
  margin-bottom: 10px;
}

.city-card h4 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  color: #0b0b0b;
  letter-spacing: -0.01em;
}

.city-card p {
  margin: 0;
  color: #6b7370;
  font-size: 13px;
  line-height: 1.55;
}

.section--dark input,
.section--dark textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #0b100e;
  color: var(--ink);
  font-size: 14px;
}

.section--dark textarea {
  min-height: 110px;
  resize: vertical;
  font-family: "Manrope", sans-serif;
}

.section.light .secondary-btn {
  color: #0b0b0b;
  border-color: rgba(15, 18, 16, 0.2);
  background: rgba(15, 18, 16, 0.04);
}

.site-footer {
  background: #0a0a0a;
  color: rgba(255, 255, 255, 0.55);
  padding: 52px 0 0;
  font-size: 13px;
  line-height: 1.6;
  position: relative;
  overflow: hidden;
}

/* Imigongo-inspired geometric pattern */
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.025;
  background-image:
    repeating-linear-gradient(
      120deg,
      transparent,
      transparent 20px,
      #ffffff 20px,
      #ffffff 21px
    ),
    repeating-linear-gradient(
      60deg,
      transparent,
      transparent 20px,
      #ffffff 20px,
      #ffffff 21px
    );
}

.site-footer > * {
  position: relative;
  z-index: 1;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: #ffffff;
}

/* ── Main Grid ── */
.footer-main {
  display: grid;
  grid-template-columns: 2.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  align-items: flex-start;
}

/* ── Brand Column ── */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-brand .logo {
  color: #ffffff;
  font-family: "Sora", sans-serif;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 6px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 13px;
  line-height: 1.55;
  margin: 0;
  max-width: 300px;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.2s ease;
}

.footer-social a:hover {
  color: #ffffff;
}

.footer-social a svg {
  width: 17px;
  height: 17px;
  display: block;
}

/* ── Footer Columns ── */
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.footer-col h5 {
  margin: 0 0 14px 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-col a,
.footer-col span {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: #ffffff;
}

.footer-hours {
  color: rgba(255, 255, 255, 0.4);
  font-size: 12px !important;
  margin-top: 4px;
}

/* ── Bottom Bar ── */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 0;
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.25);
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.3);
  font-size: 11.5px;
}

.footer-bottom a:hover {
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom-links {
  display: flex;
  gap: 0;
  align-items: center;
}

.link-separator {
  margin: 0 6px;
  color: rgba(255, 255, 255, 0.15);
}

/* ── Scroll To Top Button (shared across pages) ── */
.scroll-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  background: rgba(46, 125, 50, 0.92);
  color: #ffffff;
  font-size: 0;
  display: grid;
  place-items: center;
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, background 0.2s ease;
  z-index: 60;
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-top svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.scroll-top:hover {
  background: rgba(46, 125, 50, 1);
}

/* ── Scroll-triggered reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.delay-1 {
  transition-delay: 0.1s;
}

.reveal.delay-2 {
  transition-delay: 0.2s;
}

.reveal.delay-3 {
  transition-delay: 0.3s;
}

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

/* Hero reveals play immediately */
.hero .reveal {
  opacity: 0;
  transform: translateY(20px);
  animation: heroReveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero .reveal.delay-1 { animation-delay: 0.15s; }
.hero .reveal.delay-2 { animation-delay: 0.3s; }

@keyframes heroReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 860px) {
  .logo {
    font-size: 15px;
    letter-spacing: 0.04em;
  }

  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(135deg, #000000 0%, #0b0b0b 50%, #1a1a1a 100%);
    flex-direction: column;
    padding: 120px 40px 60px 40px;
    gap: 32px;
    justify-content: center;
    align-items: center;
    transform: translateX(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    overflow: hidden;
  }

  .nav-links::before,
  .nav-links::after {
    display: none;
  }

  .nav-links.active .close-menu {
    display: block;
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    width: 40px;
    height: 40px;
    z-index: 1000;
  }

  .close-menu span {
    position: absolute;
    width: 30px;
    height: 3px;
    background: var(--ink);
    top: 50%;
    left: 50%;
    transition: all 0.3s ease;
  }

  .close-menu span:nth-child(1) {
    transform: translate(-50%, -50%) rotate(45deg);
  }

  .close-menu span:nth-child(2) {
    transform: translate(-50%, -50%) rotate(-45deg);
  }

  .close-menu:hover span {
    background: var(--green);
  }

  .nav-links.active {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-links a {
    font-size: 28px;
    font-weight: 600;
    padding: 16px 24px;
    position: relative;
    z-index: 1;
    color: var(--ink);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
  }

  .nav-links a:hover {
    color: var(--green);
    transform: translateX(10px);
  }

  .nav-links a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: var(--green);
    transition: height 0.3s ease;
  }

  .nav-links a:hover::before {
    height: 100%;
  }

  .hero {
    min-height: auto;
  }

  .hero.hero--premium {
    min-height: calc(100vh + 16px);
    min-height: calc(100dvh + 16px);
  }

  .hero .reveal {
    animation: none !important;
    opacity: 1;
    transform: none;
  }

  .hero-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 120px 0 40px;
  }

  .hero-title {
    font-size: clamp(2.5rem, 8vw, 4rem);
  }

  .hero-visual {
    max-width: 400px;
    margin: 0 auto;
  }

  .hero-float-card {
    left: -10px;
    top: -10px;
    min-width: 200px;
    padding: 16px 18px;
  }

  .hero-bottom-inner {
    flex-wrap: wrap;
    gap: 24px;
  }

  .hero-bottom-cta {
    margin-left: 0;
    width: 100%;
    text-align: left;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }

  /* Sections responsive */
  .how-grid,
  .feature-grid,
  .feature-grid--light {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .download-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    text-align: center;
  }

  .download-content {
    align-items: center;
    max-width: 100%;
  }

  .download-card .section-title {
    font-size: clamp(1.45rem, 5vw, 1.95rem);
  }

  .download-content .section-subtitle {
    margin-left: auto;
    margin-right: auto;
    max-width: 500px;
  }

  .download-card {
    padding: 14px 12px;
  }

  .store-btns {
    align-items: center;
  }

  .store-btn {
    width: min(100%, 208px);
  }

  .section-download {
    padding: 10px 0 16px;
  }

  .city-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}

@media (max-width: 640px) {
  .hero.hero--premium {
    min-height: calc(100vh + 16px);
    min-height: calc(100dvh + 16px);
  }

  .hero--premium .hero-wrap {
    padding: 96px 0 10px;
    gap: 14px;
  }

  .hero--premium .hero-description {
    margin-top: 12px;
    max-width: 28ch;
  }

  .hero--premium .hero-actions--mobile {
    margin-top: 6px;
  }

  .hero-phone-img {
    max-width: 204px;
  }

  .hero-scroll-indicator {
    padding: 6px 0 12px;
  }

  .hero-wrap {
    padding: 100px 0 32px;
    gap: 32px;
  }

  .hero-title {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .hero-tagline {
    font-size: 0.9rem;
  }

  .hero-cta {
    padding: 14px 36px;
    font-size: 12px;
    width: 100%;
    text-align: center;
  }

  .hero-visual {
    max-width: 100%;
  }

  .hero-image {
    max-width: 100%;
    aspect-ratio: 3/4;
  }

  .hero-float-card {
    left: 10px;
    top: -5px;
    min-width: 180px;
    padding: 14px 16px;
  }

  .hero-card-title {
    font-size: 14px;
  }

  .hero-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 20px 0;
  }

  .hero-bottom-cta {
    text-align: left;
  }

  /* Section mobile tweaks */
  .section {
    padding: 64px 0;
  }

  .step-card {
    padding: 28px 22px;
  }

  .store-btns {
    width: 100%;
    align-items: center;
    gap: 8px;
    overflow: visible;
  }

  .store-btn {
    width: min(100%, 204px);
    justify-content: flex-start;
  }

  .section-download {
    padding: 4px 0 10px;
  }

  .city-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

@media (max-width: 640px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .footer-brand {
    align-items: center;
  }

  .footer-brand p {
    max-width: 100%;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .download-card,
  .download-card::before,
  .download-card::after,
  .download-photo,
  .section-download::after,
  .store-btn {
    animation: none;
  }
}