/* ===========================
   RESET & BASE
   =========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ===========================
   DESIGN TOKENS — LIGHT (default)
   =========================== */
:root {
  --navy:          #0a2778;
  --navy-mid:      #1a3a8a;
  --blue:          #3eaadf;
  --blue-light:    #e6f4fc;
  --accent:        #f59e0b;

  --bg:            #ffffff;
  --bg-alt:        #f4f8fd;
  --bg-card:       #ffffff;

  --txt:           #0f1e3d;
  --txt-muted:     #4a6080;
  --txt-light:     #8ea4bf;

  --border:        #dce8f5;
  --border-card:   #e5eef8;

  --contact-bg:    #061335;
  --footer-bg:     #040e26;
  --footer-txt:    rgba(255,255,255,.4);

  --radius:        12px;
  --radius-lg:     20px;
  --shadow:        0 2px 16px rgba(10,39,120,.07);
  --shadow-md:     0 6px 28px rgba(10,39,120,.1);
  --shadow-lg:     0 16px 48px rgba(10,39,120,.14);
  --transition:    .25s ease;
  --font:          'Inter', system-ui, sans-serif;
}

/* ===========================
   DARK MODE TOKENS
   =========================== */
[data-theme="dark"] {
  --bg:          #0b1629;
  --bg-alt:      #111f38;
  --bg-card:     #152240;

  --txt:         #e2ecf8;
  --txt-muted:   #7da4c8;
  --txt-light:   #4a6a8a;

  --border:      #1e3358;
  --border-card: #1e3358;

  --blue-light:  rgba(62,170,223,.15);

  --shadow:    0 2px 16px rgba(0,0,0,.3);
  --shadow-md: 0 6px 28px rgba(0,0,0,.35);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.45);

  --contact-bg: #040e1e;
  --footer-bg:  #020a15;
}

/* Skip to content link (accessibility) */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 9999;
  padding: 10px 20px;
  background: var(--navy, #0a2778);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  border-radius: 0 0 8px 8px;
  text-decoration: none;
  transition: top .2s;
}
.skip-link:focus { top: 0; }

html  { scroll-behavior: smooth; }
body  {
  font-family: var(--font);
  color: var(--txt);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background .3s ease, color .3s ease;
}
img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

/* ===========================
   CONTAINER
   =========================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-family: var(--font); font-size: 15px; font-weight: 600;
  cursor: pointer; border: 2px solid transparent;
  transition: all var(--transition); white-space: nowrap;
}
.btn--primary {
  background: var(--navy); color: #fff; border-color: var(--navy);
}
.btn--primary:hover {
  background: #071e5c; border-color: #071e5c;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(10,39,120,.35);
}
.btn--outline-dark {
  background: transparent; color: var(--navy); border-color: var(--navy);
}
.btn--outline-dark:hover {
  background: var(--navy); color: #fff;
}
/* Hero ghost on light bg */
.hero .btn--outline-dark {
  color: var(--navy);
  border-color: rgba(10,39,120,.4);
}
.hero .btn--outline-dark:hover {
  background: var(--navy); color: #fff;
  border-color: var(--navy);
}
.btn--lg   { padding: 16px 32px; font-size: 16px; }
.btn--full { width: 100%; }

/* Contact form submit — keep white style on dark bg */
.section--contact .btn--primary {
  background: #fff; color: var(--navy); border-color: #fff;
}
.section--contact .btn--primary:hover {
  background: #deeeff; border-color: #deeeff;
}

/* ===========================
   THEME TOGGLE
   =========================== */
.theme-toggle {
  width: 40px; height: 40px; border-radius: 8px;
  border: 1.5px solid rgba(10,39,120,.2);
  background: rgba(10,39,120,.06);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 17px; transition: all var(--transition); flex-shrink: 0;
}
.theme-toggle:hover { background: rgba(10,39,120,.12); border-color: rgba(10,39,120,.35); }

/* dark-mode: invert toggle style slightly */
[data-theme="dark"] .theme-toggle {
  border-color: rgba(255,255,255,.15);
  background: rgba(255,255,255,.07);
}
[data-theme="dark"] .theme-toggle:hover {
  background: rgba(255,255,255,.14);
}

.theme-toggle__icon--dark  { display: none; }
.theme-toggle__icon--light { display: block; }
[data-theme="dark"] .theme-toggle__icon--dark  { display: block; }
[data-theme="dark"] .theme-toggle__icon--light { display: none; }

/* ===========================
   HEADER
   =========================== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition), background var(--transition);
}
[data-theme="dark"] .header {
  background: rgba(11,22,41,.93);
  border-bottom-color: rgba(255,255,255,.07);
}
.header.scrolled { box-shadow: 0 4px 20px rgba(10,39,120,.1); }
[data-theme="dark"] .header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,.4); }

.header__inner {
  display: flex; align-items: center; gap: 32px; height: 70px;
}

/* Logo */
.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo__img        { height: 36px; width: auto; display: block; }
.logo__img--icon  { display: none; }           /* icon-only: hidden by default */
.logo__img--footer {
  height: 30px;
  filter: brightness(0) invert(1) opacity(.7);
}

.nav { display: flex; gap: 28px; margin-left: auto; }
.nav__link {
  font-size: 14px; font-weight: 500;
  color: var(--txt-muted);
  transition: color var(--transition);
}
.nav__link:hover { color: var(--navy); }
[data-theme="dark"] .nav__link:hover { color: #fff; }

.header__right {
  display: flex; align-items: center; gap: 10px;
  margin-left: 20px; flex-shrink: 0;
}
.header__cta { font-size: 14px; padding: 9px 18px; }

.burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
  margin-left: auto;
}
.burger span {
  display: block; width: 24px; height: 2px;
  background: var(--navy); border-radius: 2px;
  transition: all var(--transition);
}
[data-theme="dark"] .burger span { background: #fff; }

/* ===========================
   HERO  (fully light)
   =========================== */
.hero {
  position: relative;
  background: var(--bg);
  padding-top: 70px;
  overflow: hidden;
}

/* Decorative geometric shapes */
.hero__deco { position: absolute; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.hero__deco-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(48px);
}
.hero__deco-shape--1 {
  width: 600px; height: 600px;
  top: -200px; right: -100px;
  background: radial-gradient(circle, rgba(62,170,223,.18) 0%, transparent 70%);
}
.hero__deco-shape--2 {
  width: 400px; height: 400px;
  bottom: 0; left: -100px;
  background: radial-gradient(circle, rgba(10,39,120,.08) 0%, transparent 70%);
}
.hero__deco-shape--3 {
  width: 300px; height: 300px;
  top: 60px; left: 30%;
  background: radial-gradient(circle, rgba(62,170,223,.08) 0%, transparent 70%);
}
[data-theme="dark"] .hero__deco-shape--1 {
  background: radial-gradient(circle, rgba(62,170,223,.12) 0%, transparent 70%);
}

.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 420px;
  gap: 48px; align-items: center;
  padding: 72px 24px 56px;
}
.hero__eyebrow {
  font-size: 12px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 18px;
}
.hero__title {
  font-size: clamp(36px, 5.5vw, 66px);
  font-weight: 800; line-height: 1.1;
  color: var(--navy); margin-bottom: 22px;
}
.hero__title span { color: var(--blue); }
.hero__subtitle {
  font-size: 17px; color: var(--txt-muted);
  max-width: 500px; margin-bottom: 36px; line-height: 1.75;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Visual */
.hero__visual { display: flex; align-items: center; justify-content: center; }
.hero__globe  { width: 100%; max-width: 340px; opacity: .85; }
[data-theme="dark"] .hero__globe circle   { stroke: #4da8d8; }
[data-theme="dark"] .hero__globe path     { stroke: #4da8d8; }
[data-theme="dark"] .hero__globe circle[fill="#0a2778"] { fill: #3eaadf; }

/* Stats bar */
.hero__stats {
  position: relative; z-index: 1;
  background: var(--navy);
  padding: 0;
}
[data-theme="dark"] .hero__stats { background: rgba(10,39,120,.9); }

.hero__stats-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
}
.stat {
  padding: 24px 20px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.1);
}
.stat:last-child { border-right: none; }
.stat__num   {
  display: block; font-size: 32px; font-weight: 800;
  color: #fff; line-height: 1; margin-bottom: 6px;
}
.stat__label { font-size: 11px; color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: .06em; }

/* ===========================
   SECTIONS
   =========================== */
.section     { padding: 96px 0; }
.section--alt { background: var(--bg-alt); }

.section--contact {
  background: var(--contact-bg);
}
.section--contact .section__title    { color: #fff; }
.section--contact .section__subtitle { color: rgba(255,255,255,.5); }

.section__head     { text-align: center; margin-bottom: 56px; }
.section__eyebrow  {
  font-size: 12px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--navy); margin-bottom: 10px;
}
.section__eyebrow--accent { color: var(--accent); }
.section__title    {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800; color: var(--txt); line-height: 1.2; margin-bottom: 12px;
}
.section__title--light  { color: #fff; }
.section__subtitle      { font-size: 16px; color: var(--txt-muted); max-width: 500px; margin: 0 auto; }
.section__subtitle--light { color: rgba(255,255,255,.5); }

/* ===========================
   SERVICES
   =========================== */
.services__grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 20px;
}
.service-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: var(--radius-lg); padding: 28px;
  transition: all var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--blue-light), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.service-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-lg); transform: translateY(-4px);
}
.service-card:hover::before { opacity: 1; }

.service-card__icon  { font-size: 36px; margin-bottom: 16px; position: relative; }
.service-card__title { font-size: 18px; font-weight: 700; color: var(--txt); margin-bottom: 10px; position: relative; }
.service-card__text  { font-size: 14px; color: var(--txt-muted); line-height: 1.7; margin-bottom: 16px; position: relative; }
.service-card__list  { position: relative; }
.service-card__list li {
  font-size: 13px; color: var(--txt-muted);
  padding: 3px 0 3px 16px; position: relative;
}
.service-card__list li::before {
  content: '→'; position: absolute; left: 0;
  color: var(--blue); font-size: 11px;
}

/* ===========================
   ABOUT
   =========================== */
.about__head {
  text-align: center;
  margin-bottom: 52px;
}
.about__head .section__title { margin-bottom: 14px; }
.about__intro {
  font-size: 17px; color: var(--txt-muted);
  max-width: 660px; margin: 0 auto; line-height: 1.8;
}

/* 4 capability cards in 2×2 grid */
.about__caps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 40px;
}
.about__cap {
  background: var(--bg-card);
  border: 1.5px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex; gap: 20px;
  transition: all var(--transition);
}
.about__cap:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.about__cap-icon {
  font-size: 36px; flex-shrink: 0; line-height: 1;
  margin-top: 2px;
}
.about__cap-title {
  font-size: 17px; font-weight: 700; color: var(--txt);
  margin-bottom: 8px;
}
.about__cap-text {
  font-size: 14px; color: var(--txt-muted); line-height: 1.75;
}

/* Credentials strip */
.about__creds {
  display: flex; flex-wrap: wrap; gap: 12px 32px;
  padding: 24px 28px;
  background: var(--blue-light);
  border-radius: var(--radius);
  border: 1px solid rgba(62,170,223,.2);
}
.about__cred {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 500; color: var(--navy);
}
.about__cred-icon {
  width: 20px; height: 20px;
  background: var(--navy); color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; flex-shrink: 0;
}
[data-theme="dark"] .about__creds {
  background: rgba(62,170,223,.1);
  border-color: rgba(62,170,223,.15);
}
[data-theme="dark"] .about__cred { color: var(--txt); }
[data-theme="dark"] .about__cred-icon { background: var(--blue); }
.about__cred-link {
  color: var(--navy); font-weight: 700;
  text-decoration: underline; text-underline-offset: 2px;
  transition: color var(--transition);
}
.about__cred-link:hover { color: var(--blue); }
[data-theme="dark"] .about__cred-link { color: var(--blue); }
[data-theme="dark"] .about__cred-link:hover { color: #80d0f5; }

/* ===========================
   GEOGRAPHY
   =========================== */
.geo__grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 20px;
}
.geo-card {
  background: var(--bg-card); border: 1.5px solid var(--border-card);
  border-radius: var(--radius-lg); padding: 26px 20px; text-align: center;
  transition: all var(--transition);
}
.geo-card:hover {
  border-color: var(--blue); box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.geo-card__flag  { font-size: 42px; margin-bottom: 12px; }
.geo-card__title { font-size: 16px; font-weight: 700; color: var(--txt); margin-bottom: 8px; }
.geo-card__text  { font-size: 13px; color: var(--txt-muted); line-height: 1.65; }

/* ===========================
   ADVANTAGES
   =========================== */
.adv__grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 24px;
}
.adv-item {
  padding: 26px; background: var(--bg-card);
  border-radius: var(--radius-lg); border: 1.5px solid var(--border-card);
  transition: all var(--transition);
}
.adv-item:hover {
  border-color: var(--blue); box-shadow: var(--shadow-md); transform: translateY(-2px);
}
.adv-item__icon  { font-size: 32px; margin-bottom: 12px; }
.adv-item__title { font-size: 16px; font-weight: 700; color: var(--txt); margin-bottom: 8px; }
.adv-item__text  { font-size: 14px; color: var(--txt-muted); line-height: 1.7; }

/* ===========================
   STEPS
   =========================== */
.steps { display: flex; align-items: flex-start; gap: 12px; }
.step {
  flex: 1; background: var(--bg-alt);
  border-radius: var(--radius-lg); padding: 26px 20px;
  border: 1.5px solid var(--border-card);
}
.step__num {
  font-size: 44px; font-weight: 800;
  color: var(--blue-light); line-height: 1; margin-bottom: 12px;
}
[data-theme="dark"] .step__num { color: rgba(62,170,223,.25); }
.step__title { font-size: 16px; font-weight: 700; color: var(--txt); margin-bottom: 8px; }
.step__text  { font-size: 14px; color: var(--txt-muted); line-height: 1.7; }
.step__arrow {
  font-size: 26px; color: var(--navy); margin-top: 54px;
  flex-shrink: 0; opacity: .3;
}

/* ===========================
   CONTACT
   =========================== */
.contact__inner {
  display: grid; grid-template-columns: 1fr 360px;
  gap: 56px; align-items: start;
}
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form__row    { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form__group  { display: flex; flex-direction: column; gap: 6px; }
.form__label  {
  font-size: 11px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: rgba(255,255,255,.45);
}
.form__input {
  padding: 12px 14px; border-radius: 8px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.06); color: #fff;
  font-family: var(--font); font-size: 15px;
  transition: all var(--transition); outline: none;
}
.form__input::placeholder { color: rgba(255,255,255,.2); }
.form__input:focus {
  border-color: var(--blue); background: rgba(255,255,255,.1);
  box-shadow: 0 0 0 3px rgba(62,170,223,.2);
}
.form__textarea { min-height: 110px; resize: vertical; }

/* Honeypot — completely hidden from humans */
.hp-trap {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* Form status message */
.form__msg {
  min-height: 20px;
  font-size: 14px;
  text-align: center;
  color: transparent;
  transition: color .2s;
}
.form__msg--error {
  color: #ff6b6b;
}
.form__msg--ok {
  color: #4ade80;
}

/* Contact info card */
.contact-info {
  padding: 32px 26px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
}
.contact-info__title { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 24px; }
.contact-info__items { display: flex; flex-direction: column; gap: 20px; margin-bottom: 26px; }
.contact-info__item  { display: flex; gap: 12px; }
.contact-info__icon  { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.contact-info__item strong {
  display: block; font-size: 10px; font-weight: 700;
  color: rgba(255,255,255,.4); text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 3px;
}
.contact-info__item p  { font-size: 14px; color: rgba(255,255,255,.8); line-height: 1.55; }
.contact-info__item a  { color: rgba(255,255,255,.8); }
.contact-info__item a:hover { color: #fff; }

/* Social links — wider to fit label */
.contact-info__social { display: flex; gap: 10px; }
.social-link {
  height: 42px; padding: 0 14px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600;
  transition: all var(--transition); color: rgba(255,255,255,.7);
}
.social-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.social-link span { white-space: nowrap; }

.social-link--wa  { background: rgba(37,211,102,.12); border-color: rgba(37,211,102,.2); }
.social-link--tg  { background: rgba(39,158,255,.12); border-color: rgba(39,158,255,.2); }
.social-link--wa:hover  {
  background: #25d366; border-color: #25d366; color: #fff;
  transform: translateY(-2px);
}
.social-link--tg:hover  {
  background: #279eff; border-color: #279eff; color: #fff;
  transform: translateY(-2px);
}

/* ===========================
   FOOTER
   =========================== */
.footer { background: var(--footer-bg); color: var(--footer-txt); }
.footer__inner {
  padding: 56px 24px;
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px;
}
.footer__desc { margin-top: 14px; font-size: 13px; line-height: 1.7; color: rgba(255,255,255,.32); }
.footer__heading {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: rgba(255,255,255,.7); margin-bottom: 16px;
}
.footer__links { display: flex; flex-direction: column; gap: 8px; }
.footer__links a, .footer__links li {
  font-size: 13px; color: rgba(255,255,255,.38); transition: color var(--transition);
}
.footer__links a:hover { color: rgba(255,255,255,.8); }
.footer__heading--mt { margin-top: 24px; }

.footer__partner-link {
  display: inline-flex; flex-direction: column; gap: 1px;
  color: rgba(255,255,255,.45); transition: color var(--transition);
}
.footer__partner-link:hover { color: rgba(255,255,255,.85); }
.footer__partner-label {
  font-size: 10px; text-transform: uppercase; letter-spacing: .08em;
  color: rgba(255,255,255,.28);
}

.footer__bottom { border-top: 1px solid rgba(255,255,255,.06); }
.footer__bottom-inner {
  padding: 16px 24px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
}
.footer__legal-block {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  font-size: 12px; color: rgba(255,255,255,.28);
}
.footer__legal-block strong { color: rgba(255,255,255,.4); font-weight: 600; }
.footer__sep { color: rgba(255,255,255,.18); }
.footer__credits {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.footer__dev,
.footer__host {
  font-size: 12px; color: rgba(255,255,255,.22);
  white-space: nowrap;
}
.footer__dev a,
.footer__host a {
  color: rgba(255,255,255,.4);
  transition: color var(--transition);
}
.footer__dev a:hover,
.footer__host a:hover { color: rgba(255,255,255,.75); }
.footer__host::before {
  content: "·";
  margin-right: 14px;
  color: rgba(255,255,255,.15);
}

/* Insurance note in footer */
.footer__insurance-note {
  font-size: 12px; line-height: 1.5;
  color: rgba(255,255,255,.35);
}
.footer__insurance-note .footer__partner-link {
  color: rgba(255,255,255,.55);
  text-decoration: underline; text-underline-offset: 3px;
  font-weight: 600;
  transition: color var(--transition);
}
.footer__insurance-note .footer__partner-link:hover {
  color: var(--blue);
}

/* ===========================
   MODAL
   =========================== */
.modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45); backdrop-filter: blur(4px);
  z-index: 200; display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity var(--transition);
}
.modal.active { opacity: 1; pointer-events: all; }
.modal__box {
  background: var(--bg-card); border-radius: var(--radius-lg);
  padding: 40px 32px; text-align: center;
  max-width: 340px; width: 90%;
  border: 1px solid var(--border);
  transform: scale(.9); transition: transform var(--transition);
}
.modal.active .modal__box { transform: scale(1); }
.modal__icon {
  width: 56px; height: 56px; background: #dcfce7; color: #16a34a;
  font-size: 24px; font-weight: 700; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.modal__title { font-size: 20px; font-weight: 800; color: var(--txt); margin-bottom: 10px; }
.modal__text  { font-size: 14px; color: var(--txt-muted); margin-bottom: 22px; line-height: 1.6; }
/* modal button — dark on light */
.modal .btn--primary {
  background: var(--navy); color: #fff; border-color: var(--navy);
}
.modal .btn--primary:hover {
  background: #071e5c; border-color: #071e5c;
}

/* ===========================
   AOS
   =========================== */
[data-aos] {
  opacity: 0; transform: translateY(20px);
  transition: opacity .5s ease, transform .5s ease;
}
[data-aos].animated { opacity: 1; transform: translateY(0); }

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
  .hero__inner      { grid-template-columns: 1fr; }
  .hero__visual     { display: none; }
  .services__grid   { grid-template-columns: repeat(2,1fr); }
  .geo__grid        { grid-template-columns: repeat(2,1fr); }
  .adv__grid        { grid-template-columns: repeat(2,1fr); }
  .about__caps      { grid-template-columns: 1fr; }
  .footer__inner    { grid-template-columns: 1fr 1fr; }
  .contact__inner   { grid-template-columns: 1fr; }
  .contact-info {
    display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  }
  .contact-info__title { grid-column: 1/-1; margin-bottom: 0; }
}

/* ── Mobile logo: switch full → icon-only ── */
@media (max-width: 540px) {
  .logo__img--full { display: none; }
  .logo__img--icon { display: block; height: 38px; width: auto; }
  .logo__img--footer.logo__img--full { display: none; }
  .logo__img--footer.logo__img--icon {
    display: block;
    height: 30px;
    filter: brightness(0) invert(1) opacity(.7);
  }
  .header__inner { gap: 12px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .nav {
    display: none; flex-direction: column;
    position: absolute; top: 70px; left: 0; right: 0;
    background: #fff; padding: 24px;
    gap: 18px; border-top: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(10,39,120,.1);
  }
  [data-theme="dark"] .nav { background: #0b1629; border-top-color: #1e3358; }
  .nav.open  { display: flex; }
  .nav__link { font-size: 16px; color: var(--txt); }
  .header__right .header__cta { display: none; }
  .burger    { display: flex; }
  .header__right { margin-left: auto; }

  .hero__stats-grid { grid-template-columns: repeat(2,1fr); }
  .hero__actions    { flex-direction: column; }

  .services__grid   { grid-template-columns: 1fr; }
  .geo__grid        { grid-template-columns: 1fr 1fr; }
  .adv__grid        { grid-template-columns: 1fr; }
  .about__caps      { grid-template-columns: 1fr; }

  .steps         { flex-direction: column; }
  .step__arrow   { transform: rotate(90deg); margin: 0 auto; }

  .form__row     { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 28px; }
  .contact-info  { grid-template-columns: 1fr; }
  .contact-info__social { flex-direction: column; }
}

@media (max-width: 480px) {
  .geo__grid        { grid-template-columns: 1fr; }
  .footer__inner    { grid-template-columns: 1fr; }
  .hero__stats-grid { grid-template-columns: repeat(2,1fr); }
}