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

:root {
  --navy:      #0B1F3A;
  --navy-mid:  #12305A;
  --blue:      #1E6FD9;
  --blue-light:#3B8EF0;
  --teal:      #0ABFA3;
  --teal-light:#12D9BB;
  --amber:     #E07B00;
  --amber-bg:  #FFF7ED;
  --white:     #FFFFFF;
  --gray-50:   #F8FAFC;
  --gray-100:  #F1F5F9;
  --gray-200:  #E2E8F0;
  --gray-400:  #94A3B8;
  --gray-600:  #475569;
  --gray-800:  #1E293B;
  --font:      'Inter', system-ui, sans-serif;
  --radius:    10px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.14);
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ─── Container ────────────────────────────────────────────────────── */
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ─── Buttons ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font); font-weight: 600; border-radius: var(--radius);
  cursor: pointer; transition: all var(--transition); white-space: nowrap;
  border: 2px solid transparent; font-size: 1rem; padding: 14px 28px;
}
.btn--primary { background: var(--teal); color: var(--navy); }
.btn--primary:hover {
  background: var(--teal-light); transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(10,191,163,.35);
}
.btn--ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.35); }
.btn--ghost:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn--sm { padding: 9px 20px; font-size: 0.9rem; }
.btn--full { width: 100%; }

/* ─── Scroll Reveal ────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--reveal-delay, 0s);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Section Shared ───────────────────────────────────────────────── */
.section-label {
  display: inline-block; font-size: 0.78rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 800; color: var(--navy);
  line-height: 1.2; margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem; color: var(--gray-600); max-width: 600px; margin-bottom: 56px;
}

/* ─── Nav ──────────────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(11,31,58,.96); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: background 0.3s ease;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav__logo { font-size: 1.15rem; font-weight: 800; color: var(--white); letter-spacing: -0.01em; }
.nav__logo span { color: var(--teal); }
.nav__links { display: flex; align-items: center; gap: 32px; }
.nav__links a { color: rgba(255,255,255,.78); font-size: 0.9rem; font-weight: 500; transition: color var(--transition); }
.nav__links a:hover { color: var(--white); }
.nav__links .btn { margin-left: 8px; }
.nav__burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav__burger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all var(--transition); }
.nav__mobile { display: none; flex-direction: column; background: var(--navy); padding: 16px 24px 24px; border-top: 1px solid rgba(255,255,255,.08); }
.nav__mobile.open { display: flex; }
.mobile-link { color: rgba(255,255,255,.8); font-size: 1rem; font-weight: 500; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.06); transition: color var(--transition); }
.mobile-link:last-child { border-bottom: none; }
.mobile-link:hover { color: var(--white); }
.mobile-link--cta { margin-top: 8px; color: var(--teal); font-weight: 700; }

/* ─── Hero ─────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 60%, #0D2640 100%);
  padding: 160px 0 140px;
  overflow: hidden;
}
.hero__inner { position: relative; z-index: 2; max-width: 760px; }
.hero__eyebrow {
  font-size: 0.8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 20px;
  animation: fadeSlideUp 0.8s ease both;
}
.hero__headline {
  font-size: clamp(2.6rem, 6vw, 4.2rem); font-weight: 900; color: var(--white);
  line-height: 1.08; letter-spacing: -0.03em; margin-bottom: 24px;
  animation: fadeSlideUp 0.8s 0.1s ease both;
}
.hero__headline span { color: var(--teal); }
.hero__sub {
  font-size: 1.15rem; color: rgba(255,255,255,.68); max-width: 580px;
  line-height: 1.7; margin-bottom: 40px;
  animation: fadeSlideUp 0.8s 0.2s ease both;
}
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; animation: fadeSlideUp 0.8s 0.3s ease both; }

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Grid background */
.hero__bg-grid {
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* Animated signal waves at bottom of hero */
.hero__waves {
  position: absolute; bottom: -1px; left: 0; right: 0;
  width: 100%; height: 120px; z-index: 2;
}
.wave {
  fill: none; stroke-width: 1.5;
  stroke-dasharray: 12 8;
  animation: waveFlow 4s linear infinite;
}
.wave--1 { stroke: rgba(10,191,163,.35); animation-duration: 4s; }
.wave--2 { stroke: rgba(30,111,217,.25); animation-duration: 5.5s; animation-direction: reverse; }
.wave--3 { stroke: rgba(10,191,163,.15); animation-duration: 7s; }

@keyframes waveFlow {
  from { stroke-dashoffset: 0; }
  to   { stroke-dashoffset: -80; }
}

/* ─── Stats Bar ────────────────────────────────────────────────────── */
.stats {
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 48px 0;
}
.stats__grid {
  display: flex; align-items: center; justify-content: center; gap: 0; flex-wrap: wrap;
}
.stat-item {
  flex: 1; min-width: 140px; text-align: center; padding: 16px 24px;
}
.stat-number {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 900; color: var(--teal);
  letter-spacing: -0.04em; line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.82rem; font-weight: 600; color: rgba(255,255,255,.5);
  text-transform: uppercase; letter-spacing: .08em;
}
.stat-divider {
  width: 1px; height: 60px; background: rgba(255,255,255,.1); flex-shrink: 0;
}

/* ─── Services ─────────────────────────────────────────────────────── */
.services { padding: 100px 0; background: var(--gray-50); }
.services__grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 0; align-items: start; }
.service-card {
  background: var(--white); border-radius: 16px; padding: 40px 36px;
  box-shadow: var(--shadow-md); border-top: 4px solid transparent;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.service-card--amazon { border-top-color: var(--blue); }
.service-card--google { border-top-color: var(--teal); }
.service-card__badge {
  display: inline-block; font-size: 0.72rem; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase; padding: 4px 12px; border-radius: 20px; margin-bottom: 18px;
}
.service-card--amazon .service-card__badge { background: #EEF4FF; color: var(--blue); }
.service-card--google .service-card__badge { background: #E6FAF7; color: #0A8A74; }
.service-card h3 { font-size: 1.3rem; font-weight: 800; color: var(--navy); margin-bottom: 28px; letter-spacing: -0.01em; }
.service-list { list-style: none; display: flex; flex-direction: column; gap: 22px; }
.service-list li { display: flex; gap: 14px; align-items: flex-start; }
.service-icon { flex-shrink: 0; width: 8px; height: 8px; margin-top: 7px; font-size: 8px; line-height: 1; }
.service-card--amazon .service-icon { color: var(--blue); }
.service-card--google .service-icon { color: var(--teal); }
.service-list strong { display: block; font-size: 0.95rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.service-list p { font-size: 0.88rem; color: var(--gray-600); line-height: 1.55; }

.services__divider { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 0 24px; gap: 12px; min-height: 300px; }
.divider-line { width: 2px; flex: 1; background: var(--gray-200); }
.divider-plus {
  width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: var(--teal);
  font-size: 1.4rem; font-weight: 900; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* ─── Value + Flow Diagram ─────────────────────────────────────────── */
.value { padding: 100px 0; background: var(--white); }

/* Flow Diagram */
.flow-diagram {
  display: flex; align-items: center; justify-content: center;
  gap: 0; margin-bottom: 64px; padding: 40px 24px;
  background: var(--gray-50); border-radius: 20px;
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

/* Nodes */
.flow-node { text-align: center; flex-shrink: 0; }

.flow-node__circle {
  width: 100px; height: 100px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
  box-shadow: var(--shadow-md);
}
.flow-node--google .flow-node__circle {
  background: #EEF4FF; border: 2.5px solid var(--blue);
}
.flow-node--amazon .flow-node__circle {
  background: var(--amber-bg); border: 2.5px solid var(--amber);
}
.flow-node__glyph {
  font-size: 2.2rem; font-weight: 900; color: var(--blue); line-height: 1;
}
.flow-node__glyph--amazon { color: var(--amber); }

.flow-node__name { font-size: 0.95rem; font-weight: 800; color: var(--navy); margin-bottom: 4px; }
.flow-node__name--amazon { }
.flow-node__tags { font-size: 0.72rem; color: var(--gray-400); font-weight: 500; }

/* Brand center node */
.flow-node--brand {
  background: var(--navy); border-radius: 16px; padding: 20px 24px;
  box-shadow: var(--shadow-lg); margin: 0 4px;
  min-width: 130px;
}
.flow-node__brand-tag {
  font-size: 0.65rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.4); margin-bottom: 8px;
}
.flow-node__brand-name {
  font-size: 1.05rem; font-weight: 900; color: var(--white); line-height: 1.2;
  letter-spacing: -0.02em;
}
.flow-node__brand-name span { color: var(--teal); }

/* Connectors */
.flow-connector {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  gap: 6px; min-width: 80px; max-width: 160px; padding: 0 4px;
}
.flow-connector__label {
  font-size: 0.7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--gray-400); white-space: nowrap;
}
.flow-connector__track {
  width: 100%; height: 20px; position: relative;
  display: flex; align-items: center;
}
.flow-track-line {
  position: absolute; left: 0; right: 0; top: 50%;
  height: 2px; background: linear-gradient(90deg, var(--blue), rgba(30,111,217,.3));
  transform: translateY(-50%);
}
.flow-track-line--teal {
  background: linear-gradient(90deg, var(--teal), rgba(10,191,163,.3));
}
.flow-connector__arrow {
  font-size: 1.8rem; line-height: 1; font-weight: 900;
}
.flow-connector__arrow--blue { color: var(--blue); }
.flow-connector__arrow--teal { color: var(--teal); }

/* Traveling dots */
.flow-dot {
  position: absolute; width: 8px; height: 8px; border-radius: 50%;
  top: 50%; transform: translateY(-50%);
  animation: travelDot 2.4s linear infinite;
  opacity: 0;
}
.flow-dot--blue { background: var(--blue); box-shadow: 0 0 6px rgba(30,111,217,.6); }
.flow-dot--teal { background: var(--teal); box-shadow: 0 0 6px rgba(10,191,163,.6); animation-name: travelDotTeal; }
.flow-dot--delay1 { animation-delay: -0.8s; }
.flow-dot--delay2 { animation-delay: -1.6s; }

@keyframes travelDot {
  0%   { left: 0%;   opacity: 0; }
  8%   { opacity: 1; }
  85%  { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}
@keyframes travelDotTeal {
  0%   { left: 0%;   opacity: 0; }
  8%   { opacity: 1; }
  85%  { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

/* Value cards */
.value__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.value__card {
  background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: 14px;
  padding: 36px 32px; transition: box-shadow var(--transition), transform var(--transition);
}
.value__card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.value__icon { font-size: 1.4rem; color: var(--teal); margin-bottom: 16px; }
.value__card h4 { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.value__card p { font-size: 0.92rem; color: var(--gray-600); line-height: 1.65; }

/* ─── Process ──────────────────────────────────────────────────────── */
.process { padding: 100px 0; background: var(--navy); }
.process .section-label { color: var(--teal); }
.process .section-title { color: var(--white); }
.process__steps { display: flex; align-items: flex-start; gap: 0; margin-top: 60px; }
.process__step { flex: 1; padding: 0 16px; text-align: center; }
.step-number {
  font-size: 2.8rem; font-weight: 900; color: var(--teal); opacity: 0.6;
  line-height: 1; margin-bottom: 16px; letter-spacing: -0.04em;
}
.process__step h4 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.process__step p { font-size: 0.9rem; color: rgba(255,255,255,.55); line-height: 1.65; }
.process__connector {
  width: 80px; flex-shrink: 0; height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--blue-light));
  margin-top: 28px; opacity: 0.4;
}

/* ─── Case Study ───────────────────────────────────────────────────── */
.case-study { background: linear-gradient(135deg, #0A8A74 0%, var(--blue) 100%); padding: 80px 0; }
.case-study__inner { max-width: 760px; }
.case-study__tag {
  display: inline-block; background: rgba(255,255,255,.2); color: var(--white);
  font-size: 0.75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 20px; margin-bottom: 20px;
}
.case-study h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem); font-weight: 800; color: var(--white);
  margin-bottom: 18px; letter-spacing: -0.02em;
}
.case-study p { font-size: 1rem; color: rgba(255,255,255,.82); line-height: 1.75; }

/* ─── Contact ──────────────────────────────────────────────────────── */
.contact { padding: 100px 0; background: var(--gray-50); }
.contact__inner { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start; }
.contact__copy .section-title { font-size: clamp(1.5rem, 2.5vw, 2rem); }
.contact__copy p { font-size: 1rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 28px; }
.contact__details a { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-weight: 600; font-size: 0.95rem; transition: color var(--transition); }
.contact__details a:hover { color: var(--navy); }

.contact__form { background: var(--white); border-radius: 16px; padding: 40px; box-shadow: var(--shadow-lg); display: flex; flex-direction: column; gap: 20px; }
.form-row { display: flex; gap: 16px; }
.form-row--half > * { flex: 1; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
label { font-size: 0.85rem; font-weight: 600; color: var(--gray-800); }
.required { color: var(--teal); }
input, select, textarea {
  font-family: var(--font); font-size: 0.95rem; color: var(--gray-800);
  background: var(--gray-50); border: 1.5px solid var(--gray-200); border-radius: 8px;
  padding: 11px 14px; width: 100%; transition: border-color var(--transition), box-shadow var(--transition);
  outline: none; appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--gray-400); }
input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(30,111,217,.12); background: var(--white); }
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; cursor: pointer;
}
textarea { resize: vertical; min-height: 130px; }
.form-success, .form-error { display: none; padding: 14px 18px; border-radius: 8px; font-size: 0.9rem; font-weight: 500; text-align: center; }
.form-success { background: #E6FAF7; color: #0A6B5A; border: 1px solid #B2EFE5; }
.form-error { background: #FEF2F2; color: #B91C1C; border: 1px solid #FCA5A5; }
.form-success.show, .form-error.show { display: block; }

/* ─── Footer ───────────────────────────────────────────────────────── */
.footer { background: var(--navy); padding: 28px 0; border-top: 1px solid rgba(255,255,255,.06); }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer__logo { font-size: 1rem; font-weight: 800; color: var(--white); }
.footer__logo span { color: var(--teal); }
.footer__copy { font-size: 0.82rem; color: rgba(255,255,255,.4); }
.footer__links { display: flex; gap: 24px; }
.footer__links a { font-size: 0.85rem; color: rgba(255,255,255,.5); transition: color var(--transition); }
.footer__links a:hover { color: var(--white); }

/* ─── Extended Channels ────────────────────────────────────────────── */
.extended-channels {
  margin-top: 40px;
  background: var(--navy);
  border-radius: 16px;
  padding: 36px 40px;
  display: flex;
  gap: 40px;
  align-items: flex-start;
}
.extended-channels__header {
  flex-shrink: 0;
  width: 220px;
}
.extended-channels__label {
  font-size: 0.72rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 10px;
}
.extended-channels__header p {
  font-size: 0.88rem; color: rgba(255,255,255,.5); line-height: 1.6;
}
.extended-channels__grid {
  flex: 1; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
}
.channel-chip {
  display: flex; align-items: center; gap: 14px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px; padding: 14px 16px;
  transition: background var(--transition), border-color var(--transition);
}
.channel-chip:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.15); }
.channel-chip__badge {
  width: 36px; height: 36px; border-radius: 8px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 900; line-height: 1;
}
.channel-chip__badge--red    { background: rgba(239,68,68,.15);  color: #EF4444; }
.channel-chip__badge--indigo { background: rgba(99,102,241,.15); color: #818CF8; }
.channel-chip__badge--orange { background: rgba(249,115,22,.15); color: #FB923C; }
.channel-chip__badge--cyan   { background: rgba(6,182,212,.15);  color: #22D3EE; }
.channel-chip strong { display: block; font-size: 0.88rem; font-weight: 700; color: var(--white); margin-bottom: 3px; }
.channel-chip span   { font-size: 0.75rem; color: rgba(255,255,255,.4); line-height: 1.4; }

/* ─── Flow Diagram — multi-source ──────────────────────────────────── */
.flow-sources {
  display: flex; flex-direction: column; gap: 10px;
  background: var(--white); border-radius: 14px;
  padding: 20px; flex-shrink: 0; min-width: 210px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}
.flow-sources__header {
  font-size: 0.68rem; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: var(--gray-400); margin-bottom: 4px;
}
.flow-source {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px;
  transition: background var(--transition);
}
.flow-source:hover { background: var(--gray-50); }
.flow-source--primary { background: var(--gray-50); }
.flow-source__info strong { display: block; font-size: 0.82rem; font-weight: 700; color: var(--navy); line-height: 1.2; }
.flow-source__info span  { font-size: 0.7rem; color: var(--gray-400); }

/* Flow source badges (fsb) */
.fsb {
  width: 30px; height: 30px; border-radius: 7px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 900; line-height: 1;
}
.fsb--blue   { background: #EEF4FF; color: var(--blue); }
.fsb--red    { background: rgba(239,68,68,.1);  color: #DC2626; }
.fsb--cyan   { background: rgba(6,182,212,.1);  color: #0891B2; }
.fsb--indigo { background: rgba(99,102,241,.1); color: #6366F1; }
.fsb--orange { background: rgba(249,115,22,.1); color: #EA580C; }

/* ─── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .services__grid { grid-template-columns: 1fr; }
  .services__divider { flex-direction: row; min-height: auto; padding: 16px 0; }
  .divider-line { flex: 1; height: 2px; width: auto; }
  .value__grid { grid-template-columns: 1fr; }
  .process__steps { flex-direction: column; align-items: center; }
  .process__connector { width: 2px; height: 40px; background: linear-gradient(180deg, var(--teal), var(--blue-light)); }
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }

  .extended-channels { flex-direction: column; gap: 20px; padding: 28px 24px; }
  .extended-channels__header { width: 100%; }
  .extended-channels__grid { grid-template-columns: 1fr; }

  .flow-diagram { flex-direction: column; gap: 16px; padding: 24px 16px; }
  .flow-sources { min-width: unset; width: 100%; }
  .flow-connector { flex-direction: row; max-width: 100%; width: 100%; justify-content: center; align-items: center; gap: 12px; }
  .flow-connector__label { order: -1; }
  .flow-connector__track { width: 80px; flex-shrink: 0; }
  .flow-connector__arrow { transform: rotate(90deg); }
  .stat-divider { display: none; }
  .stats__grid { gap: 8px; }
}

@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .hero { padding: 130px 0 100px; }
  .services { padding: 72px 0; }
  .service-card { padding: 28px 24px; }
  .value { padding: 72px 0; }
  .process { padding: 72px 0; }
  .contact { padding: 72px 0; }
  .contact__form { padding: 28px 20px; }
  .form-row--half { flex-direction: column; }
  .footer__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero__ctas { flex-direction: column; }
  .btn { width: 100%; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); display: grid; gap: 1px; background: rgba(255,255,255,.1); }
  .stat-item { background: var(--navy); }
}