/* =========================================================
     VARIABLES
  ========================================================= */
:root {
    --navy: #0C1E3C;
    --navy-2: #132745;
    --navy-3: #1A3057;
    --teal: #17B8A8;
    --teal-2: #0F9A8C;
    --teal-lt: rgba(23, 184, 168, .12);
    --gold: #E8B84B;
    --white: #FFFFFF;
    --bg: #F4F7FB;
    --bg-2: #EBF0F8;
    --text: #1A2B45;
    --text-2: #4A607A;
    --text-3: #8A9BB0;
    --border: #DDE4EF;
    --shadow: 0 4px 24px rgba(12, 30, 60, .08);
    --shadow-lg: 0 12px 48px rgba(12, 30, 60, .14);
    --radius: 8px;
    --radius-lg: 14px;
    --ease: cubic-bezier(.4, 0, .2, 1);
    --dur: .35s;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text);
    background: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

input,
textarea,
button {
    font-family: inherit;
}

/* =========================================================
     HELPERS
  ========================================================= */
.wrap {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 40px;
}

.wrap-sm {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 40px;
}

.tag-line {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 12px;
}

.tag-line::before {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background: var(--teal);
}

.section-title {
    font-size: clamp(1.9rem, 3.5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--navy);
    letter-spacing: -.02em;
}

.section-title span {
    color: var(--teal);
}

.section-sub {
    font-size: 16px;
    font-weight: 400;
    color: var(--text-2);
    margin-top: 14px;
    line-height: 1.75;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 14px 30px;
    font-size: 13.5px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--dur) var(--ease);
    white-space: nowrap;
}

.btn-teal {
    background: var(--teal);
    color: #fff;
    border-color: var(--teal);
}

.btn-teal:hover {
    background: var(--teal-2);
    border-color: var(--teal-2);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(23, 184, 168, .35);
}

.btn-navy {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}

.btn-navy:hover {
    background: var(--navy-2);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, .45);
}

.btn-ghost:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, .1);
}

/* scroll reveal */
.sr {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.sr.d1 {
    transition-delay: .1s;
}

.sr.d2 {
    transition-delay: .2s;
}

.sr.d3 {
    transition-delay: .3s;
}

.sr.d4 {
    transition-delay: .4s;
}

.sr.visible {
    opacity: 1;
    transform: none;
}

/* lang visibility */
[data-lang="en"] .ua {
    display: none !important;
}

[data-lang="ua"] .en {
    display: none !important;
}

/* =========================================================
     HEADER
  ========================================================= */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 900;
    transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease), padding var(--dur) var(--ease);
}

#header.solid {
    background: var(--navy);
    box-shadow: 0 2px 20px rgba(0, 0, 0, .25);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 40px;
    transition: padding var(--dur) var(--ease);
}

#header.solid .header-inner {
    padding: 16px 40px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--dur);
}

.logo:hover .logo-icon {
    background: rgba(255, 255, 255, 0.14);
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-name {
    font-size: 19px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -.01em;
    line-height: 1;
}

.logo-name span {
    color: var(--teal);
}

.logo-tag {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .45);
}

.nav-row {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .65);
    position: relative;
    transition: color .25s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--teal);
    transition: width .3s var(--ease);
}

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

.nav-links a:hover::after {
    width: 100%;
}

/* Language switcher */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1.5px solid rgba(255, 255, 255, .2);
    border-radius: 6px;
    overflow: hidden;
    font-size: 11px;
    font-weight: 700;
}

.lang-switch button {
    padding: 6px 12px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, .45);
    cursor: pointer;
    letter-spacing: .1em;
    transition: all .2s;
}

.lang-switch button.active {
    background: var(--teal);
    color: #fff;
}

.lang-switch button:hover:not(.active) {
    color: #fff;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    border: none;
    background: none;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: var(--dur) var(--ease);
}

/* Mobile nav */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--navy);
    z-index: 800;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
}

.mobile-nav.open {
    display: flex;
}

.mobile-nav a {
    font-size: 22px;
    font-weight: 700;
    color: rgba(255, 255, 255, .7);
    letter-spacing: .06em;
    text-transform: uppercase;
    transition: color .2s;
}

.mobile-nav a:hover {
    color: var(--teal);
}

.mobile-close {
    position: absolute;
    top: 24px;
    right: 28px;
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
}

/* =========================================================
     HERO
  ========================================================= */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: url('../img/new_img/banner.jpg') center/cover no-repeat;
    transform: scale(1.04);
    animation: hzoom 14s ease-in-out infinite alternate;
}

@keyframes hzoom {
    from {
        transform: scale(1.04);
    }

    to {
        transform: scale(1.0);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, rgba(12, 30, 60, .92) 0%, rgba(12, 30, 60, .7) 55%, rgba(23, 48, 80, .45) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 140px 40px 100px;
    max-width: 800px;
    animation: fadeUp 1s .1s both;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(23, 184, 168, .15);
    border: 1px solid rgba(23, 184, 168, .3);
    border-radius: 50px;
    padding: 8px 18px;
    margin-bottom: 28px;
}

.hero-badge span {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--teal);
}

.hero-badge i {
    color: var(--teal);
    font-size: 9px;
}

.hero-title {
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -.03em;
    color: var(--white);
    margin-bottom: 22px;
}

.hero-title span {
    color: var(--teal);
}

.hero-desc {
    font-size: 16.5px;
    font-weight: 300;
    line-height: 1.78;
    color: rgba(255, 255, 255, .72);
    max-width: 600px;
    margin-bottom: 40px;
}

.hero-btns {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.scroll-cue {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    animation: scue 2.2s ease infinite;
}

@keyframes scue {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(9px);
    }
}

.scroll-cue-line {
    width: 1px;
    height: 44px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, .3), transparent);
}

.scroll-cue span {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .3);
}

/* =========================================================
     STATS
  ========================================================= */
#stats {
    background: var(--navy-2);
}

.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.stat {
    padding: 36px 28px;
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, .07);
    transition: background var(--dur);
}

.stat:last-child {
    border-right: none;
}

.stat:hover {
    background: rgba(255, 255, 255, .04);
}

.stat-num {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--teal);
    line-height: 1;
    letter-spacing: -.03em;
}

.stat-lbl {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .38);
    margin-top: 8px;
}

/* =========================================================
     ABOUT
  ========================================================= */
#about {
    padding: 120px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-img {
    position: relative;
}

.about-img-main {
    width: 100%;
    height: 560px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--teal);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    text-align: center;
    min-width: 150px;
    box-shadow: 0 8px 32px rgba(23, 184, 168, .4);
}

.about-badge .ab-num {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -.04em;
}

.about-badge .ab-lbl {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    opacity: .8;
    margin-top: 6px;
}

.about-text {
    padding-left: 12px;
}

.about-text .section-title {
    margin-bottom: 20px;
}

.about-text p {
    font-size: 15.5px;
    color: var(--text-2);
    line-height: 1.78;
    margin-bottom: 14px;
}

.about-list {
    margin-top: 28px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 16px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.about-list li i {
    color: var(--teal);
    font-size: 11px;
    flex-shrink: 0;
}

/* =========================================================
     PRODUCTS
  ========================================================= */
#products {
    padding: 120px 0;
    background: var(--bg);
}

.sec-head {
    text-align: center;
    margin-bottom: 60px;
}

.sec-head .section-sub {
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.pcard {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
    cursor: default;
}

.pcard:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.pcard-img-wrap {
    overflow: hidden;
    height: 240px;
}

.pcard-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--ease);
}

.pcard:hover .pcard-img {
    transform: scale(1.06);
}

.pcard-body {
    padding: 28px 32px 32px;
}

.pcard-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--teal-lt);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.pcard-icon i {
    color: var(--teal);
    font-size: 19px;
}

.pcard h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 10px;
    letter-spacing: -.01em;
}

.pcard p {
    font-size: 14.5px;
    color: var(--text-2);
    line-height: 1.7;
    margin-bottom: 18px;
}

.pcard-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.ptag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .06em;
    padding: 5px 12px;
    border-radius: 50px;
    background: var(--bg-2);
    color: var(--text-3);
    border: 1px solid var(--border);
    transition: all var(--dur);
}

.pcard:hover .ptag {
    background: var(--teal-lt);
    color: var(--teal-2);
    border-color: rgba(23, 184, 168, .25);
}

/* =========================================================
     WHY / PROFESSIONS
  ========================================================= */
#why {
    padding: 120px 0;
    background: var(--navy);
    position: relative;
    overflow: hidden;
}

#why::before {
    content: '';
    position: absolute;
    top: -300px;
    right: -300px;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(23, 184, 168, .1) 0%, transparent 65%);
    pointer-events: none;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.why-text .section-title {
    color: var(--white);
    margin-bottom: 18px;
}

.why-text .section-sub {
    color: rgba(255, 255, 255, .55);
    margin-bottom: 44px;
}

.pillars {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.pillar {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 20px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .07);
    transition: background var(--dur), border-color var(--dur);
}

.pillar:hover {
    background: rgba(23, 184, 168, .08);
    border-color: rgba(23, 184, 168, .2);
}

.pillar-ico {
    width: 46px;
    height: 46px;
    flex-shrink: 0;
    border-radius: 10px;
    background: rgba(23, 184, 168, .12);
    border: 1px solid rgba(23, 184, 168, .2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pillar-ico i {
    color: var(--teal);
    font-size: 17px;
}

.pillar h4 {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 5px;
}

.pillar p {
    font-size: 13.5px;
    color: rgba(255, 255, 255, .45);
    line-height: 1.65;
}

.why-visual {
    position: relative;
}

.why-img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: 0 16px 56px rgba(0, 0, 0, .4);
}

.why-card {
    position: absolute;
    bottom: -20px;
    left: -24px;
    background: var(--teal);
    border-radius: var(--radius-lg);
    padding: 22px 26px;
    max-width: 220px;
    box-shadow: 0 8px 32px rgba(23, 184, 168, .4);
}

.why-card i {
    font-size: 22px;
    color: rgba(255, 255, 255, .85);
    margin-bottom: 10px;
    display: block;
}

.why-card p {
    font-size: 13px;
    color: rgba(255, 255, 255, .88);
    line-height: 1.6;
    font-weight: 500;
}

/* =========================================================
     TEAM
  ========================================================= */
#team {
    padding: 120px 0;
    background: var(--white);
}

.team-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: start;
}

.team-img-wrap img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    box-shadow: var(--shadow-lg);
}

.team-quote {
    background: var(--bg);
    border-left: 3px solid var(--teal);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 20px 24px;
}

.team-quote p {
    font-size: 15px;
    font-style: italic;
    color: var(--text-2);
    line-height: 1.7;
}

.team-text .section-title {
    margin-bottom: 18px;
}

.team-text p {
    font-size: 15.5px;
    color: var(--text-2);
    line-height: 1.78;
    margin-bottom: 14px;
}

.values-list {
    margin-top: 32px;
}

.vitem {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.vitem:first-child {
    border-top: 1px solid var(--border);
}

.vnum {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--teal);
    opacity: .25;
    line-height: 1;
    min-width: 36px;
    letter-spacing: -.04em;
}

.vlabel {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--text);
}

/* =========================================================
     CONTACT FORM
  ========================================================= */
#contacts {
    padding: 120px 0;
    background: var(--navy-2);
    position: relative;
    overflow: hidden;
}

#contacts::before {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(23, 184, 168, .08) 0%, transparent 65%);
    pointer-events: none;
}

.contact-wrap {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-title {
    color: #fff;
    margin-bottom: 18px;
}

.contact-info .section-sub {
    color: rgba(255, 255, 255, .5);
    margin-bottom: 40px;
}

.cinfo-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.cinfo-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.cinfo-ico {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border-radius: 10px;
    background: rgba(23, 184, 168, .12);
    border: 1px solid rgba(23, 184, 168, .2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cinfo-ico i {
    color: var(--teal);
    font-size: 15px;
}

.cinfo-text span {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .35);
    margin-bottom: 3px;
}

.cinfo-text p,
.cinfo-text a {
    font-size: 14.5px;
    color: rgba(255, 255, 255, .7);
    line-height: 1.6;
    transition: color .2s;
}

.cinfo-text a:hover {
    color: var(--teal);
}

/* Form */
.contact-form-wrap {
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    margin-bottom: 16px;
}

.field label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .45);
}

.field input,
.field textarea {
    background: rgba(255, 255, 255, .06);
    border: 1.5px solid rgba(255, 255, 255, .1);
    border-radius: var(--radius);
    padding: 13px 16px;
    color: #fff;
    font-size: 14.5px;
    font-weight: 400;
    transition: border-color var(--dur), background var(--dur);
    outline: none;
    width: 100%;
    -webkit-appearance: none;
}

.field input::placeholder,
.field textarea::placeholder {
    color: rgba(255, 255, 255, .25);
}

.field input:focus,
.field textarea:focus {
    border-color: var(--teal);
    background: rgba(23, 184, 168, .06);
}

.field textarea {
    resize: vertical;
    min-height: 130px;
}

.form-submit {
    margin-top: 8px;
}

.form-submit .btn {
    width: 100%;
    justify-content: center;
}

.form-note {
    margin-top: 14px;
    font-size: 13px;
    text-align: center;
    min-height: 20px;
}

.form-note.ok {
    color: var(--teal);
}

.form-note.err {
    color: #FF7777;
}

/* =========================================================
     FOOTER
  ========================================================= */
#footer {
    background: var(--navy);
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 56px;
    border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.footer-brand {}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 14px;
    color: rgba(255, 255, 255, .38);
    line-height: 1.72;
    max-width: 300px;
    margin-bottom: 24px;
}

.faddress {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faddress-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13.5px;
    color: rgba(255, 255, 255, .42);
    transition: color .2s;
}

.faddress-item:hover {
    color: rgba(255, 255, 255, .7);
}

.faddress-item i {
    color: var(--teal);
    font-size: 13px;
    margin-top: 2px;
    flex-shrink: 0;
}

.faddress-item a {
    color: inherit;
}

.footer-col h4 {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 20px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col a {
    font-size: 14px;
    color: rgba(255, 255, 255, .4);
    transition: color .2s;
}

.footer-col a:hover {
    color: var(--teal);
}

.footer-bottom {
    padding: 22px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 12.5px;
    color: rgba(255, 255, 255, .22);
}

.social-row {
    display: flex;
    gap: 10px;
}

.social-row a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, .35);
    font-size: 13px;
    transition: all var(--dur);
}

.social-row a:hover {
    border-color: var(--teal);
    color: var(--teal);
}

/* Back to top */
#btt {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--teal);
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    cursor: pointer;
    z-index: 800;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--dur) var(--ease);
    box-shadow: 0 4px 18px rgba(23, 184, 168, .4);
}

#btt.show {
    opacity: 1;
    transform: none;
}

#btt:hover {
    background: var(--teal-2);
}

/* =========================================================
     RESPONSIVE
  ========================================================= */
@media (max-width: 1024px) {
    .about-grid {
        gap: 48px;
    }

    .why-grid {
        gap: 48px;
    }

    .team-grid {
        gap: 48px;
    }

    .contact-wrap {
        gap: 52px;
    }
}

@media (max-width: 860px) {
    .header-inner {
        padding: 18px 24px;
    }

    #header.solid .header-inner {
        padding: 14px 24px;
    }

    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .about-grid,
    .why-grid,
    .team-grid,
    .contact-wrap {
        grid-template-columns: 1fr;
    }

    .about-img-main {
        height: 340px;
    }

    .about-badge {
        right: 12px;
        bottom: 12px;
    }

    .why-card {
        position: static;
        margin-top: 20px;
        max-width: 100%;
    }

    .why-img {
        height: 340px;
    }

    .team-img-wrap img {
        height: 300px;
    }

    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat {
        border-bottom: 1px solid rgba(255, 255, 255, .07);
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

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

    .wrap,
    .wrap-sm {
        padding: 0 20px;
    }

    .hero-content {
        padding: 110px 20px 80px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    #about,
    #products,
    #why,
    #team,
    #contacts {
        padding: 80px 0;
    }

    .contact-form-wrap {
        padding: 28px 22px;
    }
}

@media (max-width: 520px) {
    .about-list {
        grid-template-columns: 1fr;
    }

    .hero-btns {
        flex-direction: column;
    }

    .hero-btns .btn {
        justify-content: center;
    }

    .products-grid {
        gap: 20px;
    }
}