/* =========================================================
   RESET
========================================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;

    font-family: "Montserrat", Arial, sans-serif;
    color: #102a52;
    background: #ffffff;

    line-height: 1.6;
}

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

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

button {
    font: inherit;
}


/* =========================================================
   VARIABLES
========================================================= */

:root {
    --blue: #1769c2;
    --blue-dark: #102f5f;
    --blue-light: #eaf5ff;
    --blue-soft: #f4faff;

    --text: #102a52;
    --text-light: #506582;

    --border: #d9e7f5;

    --white: #ffffff;

    --container: 1180px;

    --radius: 8px;

    --shadow:
        0 10px 35px rgba(16, 42, 82, 0.08);
}


/* =========================================================
   GLOBAL
   MOBILE FIRST
========================================================= */

.container {
    width: min(
        calc(100% - 30px),
        var(--container)
    );

    margin-inline: auto;
}

.section {
    padding: 65px 0;
}

.eyebrow {
    margin: 0 0 12px;

    color: var(--blue);

    font-size: 0.78rem;
    font-weight: 700;

    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.section-heading {
    max-width: 700px;

    margin: 0 auto 40px;

    text-align: center;
}

.section-heading h2 {
    margin: 0 0 15px;

    color: var(--blue-dark);

    font-size: 2rem;
    line-height: 1.2;
}

.section-heading p {
    margin: 0;

    color: var(--text-light);
}


/* =========================================================
   BUTTONS
========================================================= */

.btn {
    min-height: 48px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 0 24px;

    border-radius: 5px;

    font-weight: 700;

    transition:
        transform 0.2s ease,
        background 0.2s ease,
        box-shadow 0.2s ease;
}

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

.btn-primary {
    color: var(--white);
    background: var(--blue);

    box-shadow:
        0 8px 20px rgba(23, 105, 194, 0.2);
}

.btn-primary:hover {
    background: #1259a5;
}

.btn-secondary {
    color: var(--blue);

    background: var(--white);

    border: 1px solid var(--blue);
}

.btn-light {
    color: var(--blue-dark);
    background: var(--white);
}

.line-break {
    display: block;
    margin-top: 0;
}

.line-break-ma5 {
    display: block;
    margin-top: 1rem;
}

.size11rem{
    font-size: 1.1rem;
}

.size12rem{
    font-size: 1.2rem;
}

.size13rem{
    font-size: 1.3rem;
}

.size14rem{
    font-size: 1.4rem;
}


/* =========================================================
   HEADER
   MOBILE FIRST
========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(255, 255, 255, 0.96);

    border-bottom: 1px solid var(--border);

    backdrop-filter: blur(12px);
}

.header-inner {
    position: relative;

    min-height: 70px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}


/* =========================================================
   LOGO
========================================================= */

.logo {
    display: inline-flex;
    align-items: center;

    gap: 10px;

    flex-shrink: 0;
}

.logo-icon {
    width: 38px;
    height: 38px;

    display: grid;
    place-items: center;

    color: var(--blue);

    border: 2px solid var(--blue);
    border-radius: 6px;

    font-family: monospace;
    font-size: 0.85rem;
    font-weight: 700;

    line-height: 1;
}

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

.logo-text strong {
    color: var(--blue-dark);

    font-size: 1rem;
    font-weight: 700;

    line-height: 1.15;
}

.logo-text span {
    margin-top: 2px;

    color: var(--text-light);

    font-size: 0.62rem;

    line-height: 1.2;
}


/* =========================================================
   MOBILE MENU BUTTON
========================================================= */

.menu-toggle {
    width: 44px;
    height: 44px;

    display: flex;
    flex-direction: column;

    align-items: center;
    justify-content: center;

    gap: 5px;

    margin: 0;
    padding: 0;

    color: var(--blue-dark);
    background: transparent;

    border: 0;
    border-radius: 6px;

    cursor: pointer;

    -webkit-tap-highlight-color: transparent;
}

.menu-toggle:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: 3px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;

    display: block;

    background: currentColor;

    border-radius: 2px;

    transform-origin: center;

    transition:
        transform 0.25s ease,
        opacity 0.2s ease;
}


/* Hamburger -> X */

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform:
        translateY(7px)
        rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform:
        translateY(-7px)
        rotate(-45deg);
}


/* =========================================================
   MOBILE NAVIGATION
========================================================= */

.main-nav {
    position: absolute;

    top: 100%;
    right: 0;
    left: 0;

    display: grid;

    max-height: 0;

    overflow: hidden;

    background: var(--white);

    border-top: 1px solid transparent;
    border-bottom: 1px solid transparent;

    opacity: 0;
    visibility: hidden;

    transition:
        max-height 0.3s ease,
        opacity 0.2s ease,
        visibility 0.2s ease,
        border-color 0.2s ease;
}

.main-nav.is-open {
    max-height: 500px;

    opacity: 1;
    visibility: visible;

    border-top-color: var(--border);
    border-bottom-color: var(--border);

    box-shadow:
        0 15px 30px rgba(16, 42, 82, 0.08);
}

.main-nav a {
    position: relative;

    display: flex;
    align-items: center;

    min-height: 52px;

    padding: 0 20px;

    color: var(--blue-dark);

    font-size: 0.95rem;
    font-weight: 600;

    border-bottom: 1px solid #edf3f9;

    transition:
        color 0.2s ease,
        background 0.2s ease;
}

.main-nav a:last-child {
    border-bottom: 0;
}

.main-nav a:hover,
.main-nav a:focus-visible {
    color: var(--blue);
    background: var(--blue-soft);
}

.main-nav a:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: -4px;
}

.main-nav a.active {
    color: var(--blue);

    background: var(--blue-soft);
}

.main-nav a.active::before {
    content: "";

    position: absolute;

    top: 12px;
    bottom: 12px;
    left: 0;

    width: 3px;

    background: var(--blue);

    border-radius: 0 3px 3px 0;
}


/* =========================================================
   LANGUAGE LINK
========================================================= */

.main-nav .language-link {
    color: var(--blue);

    font-weight: 700;
}


/* =========================================================
   HOME HERO
   MOBILE FIRST
========================================================= */

.hero {
    position: relative;

    overflow: hidden;

    background:
        linear-gradient(
            135deg,
            #f2f9ff 0%,
            #dceeff 100%
        );
}

.hero-background {
    position: absolute;
    inset: 0;

    overflow: hidden;

    pointer-events: none;
}

.code-symbol {
    position: absolute;

    color: rgba(23, 105, 194, 0.09);

    font-family: monospace;
    font-weight: 700;

    pointer-events: none;
}

.symbol-1 {
    top: 12%;
    left: 5%;

    font-size: 2.5rem;
}

.symbol-2 {
    top: 20%;
    right: 4%;

    font-size: 2.5rem;
}

.symbol-3 {
    bottom: 10%;
    left: 15%;

    font-size: 1.4rem;
}

.symbol-4 {
    top: 8%;
    right: 30%;

    font-size: 1.4rem;
}

.symbol-5 {
    top: 45%;
    left: 50%;

    font-size: 2rem;
}

.hero-content {
    position: relative;
    z-index: 1;

    display: flex;
    flex-direction: column;

    gap: 25px;
}

.hero-text {
    padding: 55px 0 15px;

    text-align: center;
}

.hero h1 {
    margin: 0 0 20px;

    color: var(--blue-dark);

    font-size: 2.45rem;
    line-height: 1.12;
}

.hero-description {
    max-width: 520px;

    margin: 0 auto 25px;

    color: var(--text-light);

    font-size: 1rem;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;

    align-items: center;
    justify-content: center;

    gap: 12px;
}


/* =========================================================
   LAPTOP VISUAL
   MOBILE FIRST
========================================================= */

.hero-visual {
    display: flex;

    align-items: center;
    justify-content: center;

    padding: 10px 0 55px;
}

.laptop {
    width: min(100%, 430px);

    transform:
        perspective(1000px)
        rotateY(-4deg);
}

.laptop-screen {
    padding: 9px;

    background: #102a52;

    border-radius: 12px 12px 6px 6px;

    box-shadow:
        0 20px 35px rgba(16, 42, 82, 0.2);
}

.browser-bar {
    height: 24px;

    display: flex;
    align-items: center;

    gap: 5px;

    padding-left: 8px;

    background: #f4f8fc;

    border-radius: 6px 6px 0 0;
}

.browser-bar span {
    width: 6px;
    height: 6px;

    border-radius: 50%;

    background: #b5c9df;
}

.browser-content {
    min-height: 190px;

    padding: 18px;

    background: var(--white);
}

.browser-image {
    height: 55px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    gap: 4px;

    margin-bottom: 15px;

    text-align: center;

    background:
        linear-gradient(
            135deg,
            #d6ebff,
            #edf7ff
        );

    border-radius: 5px;
}

.browser-image-title {
    color: #1e5b91;

    font-size: 0.9rem;
    font-weight: 700;

    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.browser-image-subtitle {
    color: #52677a;

    font-size: 0.6rem;
    font-weight: 500;
}

.browser-lines {
    display: grid;

    gap: 6px;
}

.browser-lines span {
    display: block;

    height: 6px;

    background: #d8e7f5;

    border-radius: 4px;
}

.browser-lines span:nth-child(1) {
    width: 80%;
}

.browser-lines span:nth-child(2) {
    width: 65%;
}

.browser-lines span:nth-child(3) {
    width: 45%;
}

.browser-cards {
    display: flex;

    gap: 7px;

    margin-top: 15px;
}

.browser-card {
    flex: 1;

    min-width: 0;
    min-height: 45px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    gap: 4px;
    padding: 6px 3px;

    color: var(--blue);
    text-align: center;

    background: var(--blue-light);

    border-radius: 4px;
}

.browser-card-icon {
    color: #1e5b91;

    font-size: 0.75rem;
    font-weight: 700;
}

.browser-card-text {
    color: #334f69;

    font-size: 0.48rem;
    font-weight: 600;
    line-height: 1.2;

    white-space: nowrap;
}

.laptop-base {
    height: 12px;

    margin: 0 -20px;

    background: #8ca7c4;

    border-radius: 0 0 10px 10px;
}


/* =========================================================
   SERVICES
   MOBILE FIRST
========================================================= */

.services {
    background: var(--white);
}

.service-grid {
    display: grid;

    grid-template-columns: 1fr;

    gap: 16px;
}

.service-card {
    padding: 30px 22px;

    text-align: center;

    background: var(--white);

    border: 1px solid var(--border);
    border-radius: var(--radius);

    box-shadow: var(--shadow);

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.service-card:hover {
    transform: translateY(-4px);

    box-shadow:
        0 15px 40px rgba(
            16,
            42,
            82,
            0.12
        );
}

.service-icon {
    width: 60px;
    height: 60px;

    display: grid;
    place-items: center;

    margin: 0 auto 18px;

    color: var(--blue);

    background: var(--blue-light);

    border-radius: 50%;

    font-size: 1.5rem;
    font-weight: 700;
}

.service-card h3 {
    margin: 0 0 10px;

    color: var(--blue-dark);

    font-size: 1.1rem;
}

.service-card p {
    margin: 0 0 18px;

    color: var(--text-light);

    font-size: 0.9rem;
}

.service-card a {
    color: var(--blue);

    font-size: 0.9rem;
    font-weight: 700;
}


/* =========================================================
   PRICING EXAMPLES
   MOBILE FIRST
========================================================= */

.pricing {
    scroll-margin-top: 76px;
    background: var(--blue-soft);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}

.pricing-card {
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(16, 42, 82, 0.14);
}

.mini-site {
    min-height: 220px;
    overflow: hidden;
    margin: 14px 14px 0;
    border-radius: 9px 9px 4px 4px;
    box-shadow: 0 10px 25px rgba(16, 42, 82, 0.14);
    transition: transform 0.25s ease;
}

.pricing-card:hover .mini-site {
    transform: scale(1.015);
}

.mini-browser-bar {
    height: 25px;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0 9px;
    background: #eef3f7;
}

.mini-browser-bar span {
    width: 6px;
    height: 6px;
    background: #adc0d1;
    border-radius: 50%;
}

.mini-browser-bar b {
    min-width: 0;
    margin-left: 6px;
    color: #7890a5;
    font-size: 0.48rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mini-service-nav,
.mini-hotel-nav,
.mini-tour-nav {
    height: 32px;
    display: flex;
    align-items: center;
    padding: 0 12px;
}

.mini-service-nav strong,
.mini-hotel-nav strong,
.mini-tour-nav strong {
    margin-right: auto;
    font-size: 0.62rem;
    letter-spacing: 0.12em;
}

.mini-service-nav i,
.mini-hotel-nav i,
.mini-tour-nav i {
    width: 18px;
    height: 3px;
    margin-left: 7px;
    background: currentColor;
    border-radius: 3px;
    opacity: 0.22;
}

.mini-service-hero,
.mini-hotel-hero,
.mini-tour-hero {
    min-height: 108px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 18px;
}

.mini-service-hero small,
.mini-hotel-hero small,
.mini-tour-hero small {
    margin-bottom: 4px;
    font-size: 0.42rem;
    font-style: normal;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.mini-service-hero strong,
.mini-hotel-hero strong,
.mini-tour-hero strong {
    font-size: 1.02rem;
    line-height: 1.15;
}

.mini-service-hero span,
.mini-hotel-hero span,
.mini-tour-hero span {
    margin-top: 10px;
    padding: 4px 9px;
    font-size: 0.45rem;
    font-weight: 700;
    border-radius: 3px;
}

.mini-site-service {
    color: #332a45;
    background: #fffaf5;
}

.mini-service-nav strong { color: #a55071; }

.mini-service-hero {
    background: linear-gradient(125deg, #f3d7df 0%, #fff4eb 58%, #e9c7b6 100%);
}

.mini-service-hero small { color: #a55071; }
.mini-service-hero span { color: #fff; background: #a55071; }

.mini-service-lines {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.6fr;
    gap: 8px;
    padding: 12px 15px;
}

.mini-service-lines i {
    height: 15px;
    background: #eadbd5;
    border-radius: 3px;
}

.mini-site-hotel {
    color: #1e3836;
    background: #fbfcf8;
}

.mini-hotel-nav div,
.mini-tour-nav div {
    display: flex;
    align-items: center;
}

.mini-hotel-nav em,
.mini-tour-nav em {
    margin-left: 8px;
    padding: 4px 7px;
    color: #fff;
    background: #896e3e;
    font-size: 0.4rem;
    font-style: normal;
    font-weight: 700;
    border-radius: 2px;
}

.mini-hotel-hero {
    color: #fff;
    background:
        linear-gradient(rgba(19, 48, 44, 0.32), rgba(19, 48, 44, 0.58)),
        linear-gradient(135deg, #8fb0a5, #294f49);
}

.mini-hotel-hero span {
    color: #273d39;
    background: #f3e4c8;
}

.mini-hotel-rooms,
.mini-tour-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 7px;
    padding: 11px;
}

.mini-hotel-rooms i {
    height: 25px;
    background: linear-gradient(135deg, #d8c6a5, #78948b);
    border-radius: 3px;
}

.mini-site-tour {
    color: #153c4a;
    background: #f7fcfc;
}

.mini-tour-nav strong { color: #087f79; }
.mini-tour-nav em { background: #087f79; }

.mini-tour-hero {
    color: #fff;
    background: linear-gradient(125deg, #087f79, #32a6a0 52%, #efb654 130%);
}

.mini-tour-hero span {
    color: #17454c;
    background: #fff;
}

.mini-tour-cards i {
    min-width: 0;
    padding: 7px 5px;
    color: #18555a;
    background: #e2f4f1;
    border-radius: 3px;
    font-style: normal;
}

.mini-tour-cards b,
.mini-tour-cards small {
    display: block;
    font-size: 0.42rem;
    white-space: nowrap;
}

.mini-tour-cards small {
    margin-top: 2px;
    color: #5e7f80;
}

.pricing-body {
    padding: 27px 24px 25px;
}

.pricing-type {
    margin: 0 0 6px;
    color: var(--blue);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.pricing-body h3 {
    margin: 0 0 12px;
    color: var(--blue-dark);
    font-size: 1.35rem;
}

.pricing-description {
    min-height: 76px;
    margin: 0 0 18px;
    color: var(--text-light);
    font-size: 0.88rem;
}

.pricing-price {
    margin: 0 0 20px;
    color: var(--blue-dark);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.pricing-price span {
    color: var(--text-light);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-body ul {
    min-height: 136px;
    margin: 0 0 22px;
    padding: 18px 0 0;
    list-style: none;
    border-top: 1px solid var(--border);
}

.pricing-body li {
    position: relative;
    margin-bottom: 9px;
    padding-left: 22px;
    color: var(--text-light);
    font-size: 0.82rem;
}

.pricing-body li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--blue);
    font-weight: 700;
}

.pricing-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--blue);
    font-size: 0.88rem;
    font-weight: 700;
}

.pricing-link span {
    transition: transform 0.2s ease;
}

.pricing-link:hover span {
    transform: translateX(4px);
}

.pricing-note {
    max-width: 760px;
    margin: 32px auto 0;
    color: var(--text-light);
    font-size: 0.82rem;
    text-align: center;
}


/* =========================================================
   PROCESS
   MOBILE FIRST
========================================================= */

.process {
    background: var(--blue-light);
}

.process-grid {
    display: grid;

    grid-template-columns: 1fr;

    gap: 40px;
}

.process-step {
    position: relative;

    text-align: center;
}

.process-number {
    width: 40px;
    height: 40px;

    display: grid;
    place-items: center;

    margin: 0 auto 12px;

    color: var(--blue-dark);

    background: var(--white);

    border: 1px solid #bdd8f1;
    border-radius: 50%;

    font-weight: 700;
}

.process-icon {
    margin-bottom: 8px;

    color: var(--blue-dark);

    font-size: 1.8rem;
}

.process-step h3 {
    margin: 0 0 7px;

    color: var(--blue-dark);
}

.process-step p {
    max-width: 300px;

    margin: 0 auto;

    color: var(--text-light);

    font-size: 0.9rem;
}


/* =========================================================
   WHY ME
   MOBILE FIRST
========================================================= */

.why-me {
    background: var(--white);
}

.why-me-grid {
    display: grid;

    grid-template-columns: 1fr;

    gap: 25px;
}

.why-me-intro {
    display: flex;
    flex-direction: column;
}

.why-icon {
    width: 55px;
    height: 55px;

    display: grid;
    place-items: center;

    margin-bottom: 15px;

    color: var(--blue);

    border: 2px solid var(--blue);
    border-radius: 50%;

    font-size: 1.4rem;
    font-weight: 700;
}

.why-me-intro h2 {
    margin: 0 0 10px;

    color: var(--blue-dark);

    font-size: 1.8rem;
}

.why-me-intro p {
    margin: 0;

    color: var(--text-light);

    font-size: 0.9rem;
}

.why-item {
    display: flex;

    gap: 12px;

    padding-top: 5px;
}

.why-item > span {
    color: var(--blue);

    font-weight: 700;
}

.why-item h3 {
    margin: 0 0 6px;

    color: var(--blue-dark);

    font-size: 0.95rem;
}

.why-item p {
    margin: 0;

    color: var(--text-light);

    font-size: 0.82rem;
}


/* =========================================================
   REAL PROJECT
   MOBILE FIRST
========================================================= */

.project {
    padding-top: 20px;
}

.project-card {
    display: flex;
    flex-direction: column;

    gap: 30px;

    padding: 30px;

    background: var(--blue-soft);

    border: 1px solid var(--border);
    border-radius: 12px;
}

.project-content h2 {
    margin: 0 0 15px;

    color: var(--blue-dark);

    font-size: 1.9rem;
    line-height: 1.2;
}

.project-content p:not(.eyebrow) {
    margin: 0 0 25px;

    color: var(--text-light);
}

.project-badge {
    min-height: 170px;

    display: flex;
    flex-direction: column;

    align-items: center;
    justify-content: center;

    color: var(--white);

    background:
        linear-gradient(
            135deg,
            #1769c2,
            #102f5f
        );

    border-radius: 10px;

    text-align: center;

    box-shadow:
        0 15px 35px rgba(
            23,
            105,
            194,
            0.2
        );
}

.project-badge span {
    margin-bottom: 8px;

    font-family: monospace;

    font-size: 1.8rem;
}

.project-badge strong {
    font-size: 1rem;

    line-height: 1.4;
}


/* =========================================================
   WEBSITE TESTER
   MOBILE FIRST
========================================================= */

.tester {
    background: #f7fbff;
}

.tester-content {
    max-width: 800px;

    margin: 0 auto;

    text-align: center;
}

.tester-content h2 {
    margin: 0 0 18px;

    color: var(--blue-dark);

    font-size: 2rem;
    line-height: 1.2;
}

.tester-content p {
    margin: 0 auto 15px;

    color: var(--text-light);
}

.tester-content .btn {
    margin-top: 15px;
}


/* =========================================================
   CTA
   MOBILE FIRST
========================================================= */

.cta {
    padding: 45px 0;

    background:
        linear-gradient(
            135deg,
            #1769c2,
            #15539a
        );
}

.cta-content {
    display: flex;
    flex-direction: column;

    align-items: flex-start;

    gap: 25px;
}

.cta .eyebrow {
    color: #cde6ff;
}

.cta h2 {
    margin: 0;

    color: var(--white);

    font-size: 1.8rem;
    line-height: 1.2;
}

.cta p:not(.eyebrow) {
    margin: 6px 0 0;

    color: #e4f1ff;
}


/* =========================================================
   FOOTER
   MOBILE FIRST
========================================================= */

.site-footer {
    padding: 50px 0 25px;

    background: #f3f8fd;

    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;

    grid-template-columns: 1fr;

    gap: 35px;
}

.footer-brand p {
    max-width: 320px;

    margin-bottom: 0;

    color: var(--text-light);

    font-size: 0.85rem;
}

.footer-location {
    margin: 18px 0 8px;

    color: #c8d7e8;

    font-size: 0.9rem;
    font-weight: 600;
}

.footer-column {
    display: flex;
    flex-direction: column;

    gap: 8px;
}

.footer-column h3 {
    margin: 0 0 8px;

    color: var(--blue-dark);

    font-size: 0.95rem;
}

.footer-column a,
.footer-column span {
    color: var(--text-light);

    font-size: 0.82rem;
}

.footer-column a:hover {
    color: var(--blue);
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;

    border-top: 1px solid var(--border);
}

.footer-bottom p {
    margin: 0;

    color: var(--text-light);

    font-size: 0.75rem;

    text-align: center;
}


/* =========================================================
   ABOUT HERO
   MOBILE FIRST
========================================================= */

.about-hero {
    position: relative;

    overflow: hidden;

    padding: 70px 0;

    background:
        linear-gradient(
            135deg,
            #f2f9ff 0%,
            #dceeff 100%
        );
}

.about-hero-background {
    position: absolute;
    inset: 0;

    overflow: hidden;

    pointer-events: none;
}

.about-symbol {
    position: absolute;

    color: rgba(23, 105, 194, 0.08);

    font-family: monospace;
    font-weight: 700;
}

.symbol-a {
    top: 12%;
    right: 5%;

    font-size: 4rem;
}

.symbol-b {
    bottom: 8%;
    left: 5%;

    font-size: 3rem;
}

.symbol-c {
    top: 15%;
    left: 40%;

    font-size: 2rem;
}

.about-hero-layout {
    position: relative;
    z-index: 1;

    display: grid;

    grid-template-columns: 1fr;

    gap: 40px;

    align-items: center;
}

.about-hero-content {
    max-width: 760px;

    margin-inline: auto;

    text-align: center;
}

.about-hero h1 {
    margin: 0 0 25px;

    color: var(--blue-dark);

    font-size: 2.5rem;
    line-height: 1.12;
}

.about-hero-text {
    max-width: 700px;

    margin: 0 auto;

    color: var(--text-light);

    font-size: 1rem;
}


/* =========================================================
   TECHNICAL PROFILE
========================================================= */

.technical-profile {
    width: min(100%, 420px);

    margin-inline: auto;

    padding: 24px;

    background:
        rgba(255, 255, 255, 0.72);

    border: 1px solid rgba(23, 105, 194, 0.18);
    border-radius: 12px;

    box-shadow:
        0 20px 45px rgba(
            16,
            42,
            82,
            0.1
        );

    backdrop-filter: blur(8px);
}

.profile-top {
    display: flex;

    align-items: center;
    justify-content: space-between;

    margin-bottom: 25px;

    padding-bottom: 15px;

    border-bottom: 1px solid var(--border);
}

.profile-top span {
    color: var(--blue);

    font-family: monospace;
    font-size: 1.4rem;
    font-weight: 700;
}

.profile-top small {
    color: var(--blue);

    font-size: 0.68rem;
    font-weight: 700;

    letter-spacing: 0.12em;
}

.profile-path {
    display: grid;

    grid-template-columns: 1fr;

    justify-items: center;
}

.profile-step {
    width: 100%;

    padding: 12px 15px;

    text-align: center;

    background: var(--blue-soft);

    border: 1px solid var(--border);
    border-radius: 7px;
}

.profile-step strong {
    display: block;

    color: var(--blue-dark);

    font-size: 0.9rem;
}

.profile-step span {
    display: block;

    margin-top: 2px;

    color: var(--text-light);

    font-size: 0.75rem;
}

.profile-line {
    width: 2px;
    height: 18px;

    background: #bdd8f1;
}


/* =========================================================
   ABOUT INTRO
========================================================= */

.about-intro-grid {
    display: grid;

    grid-template-columns: 1fr;

    gap: 30px;
}

.about-intro-heading h2 {
    margin: 0;

    color: var(--blue-dark);

    font-size: 2rem;
    line-height: 1.2;
}

.about-intro-text p {
    margin: 0 0 18px;

    color: var(--text-light);
}

.about-intro-text p:last-child {
    margin-bottom: 0;
}


/* =========================================================
   TECHNICAL BACKGROUND
========================================================= */

.technical-background {
    background: var(--blue-soft);
}

.background-grid {
    display: grid;

    grid-template-columns: 1fr;

    gap: 18px;
}

.background-card {
    padding: 30px 24px;

    background: var(--white);

    border: 1px solid var(--border);
    border-radius: var(--radius);

    box-shadow: var(--shadow);
}

.background-icon {
    width: 55px;
    height: 55px;

    display: grid;
    place-items: center;

    margin-bottom: 18px;

    color: var(--blue);

    background: var(--blue-light);

    border-radius: 50%;

    font-family: monospace;
    font-weight: 700;
}

.background-card h3 {
    margin: 0 0 10px;

    color: var(--blue-dark);
}

.background-card p {
    margin: 0;

    color: var(--text-light);

    font-size: 0.9rem;
}


/* =========================================================
   EXPERIENCE TIMELINE
========================================================= */

.experience-timeline {
    position: relative;

    display: grid;

    gap: 18px;
}

.experience-item {
    position: relative;

    padding: 25px;

    background: var(--white);

    border: 1px solid var(--border);
    border-left: 4px solid var(--blue);

    border-radius: var(--radius);

    box-shadow: var(--shadow);
}

.experience-year {
    margin-bottom: 8px;

    color: var(--blue);

    font-size: 0.8rem;
    font-weight: 700;

    letter-spacing: 0.05em;
}

.experience-content h3 {
    margin: 0 0 4px;

    color: var(--blue-dark);

    font-size: 1.1rem;
}

.experience-company {
    margin: 0 0 12px;

    color: var(--blue);

    font-size: 0.85rem;
    font-weight: 600;
}

.experience-content p {
    margin: 0;

    color: var(--text-light);

    font-size: 0.9rem;
}

.experience-tags {
    display: flex;
    flex-wrap: wrap;

    gap: 7px;

    margin-top: 15px;
}

.experience-tags span {
    padding: 5px 9px;

    color: var(--blue-dark);

    background: var(--blue-light);

    border-radius: 4px;

    font-size: 0.72rem;
    font-weight: 600;
}


/* =========================================================
   WEB TRANSITION
========================================================= */

.web-transition {
    background: var(--blue-light);
}

.web-transition-card {
    display: flex;
    flex-direction: column;

    gap: 35px;

    padding: 30px;

    background: var(--white);

    border: 1px solid var(--border);
    border-radius: 12px;

    box-shadow: var(--shadow);
}

.web-transition-content h2 {
    margin: 0 0 20px;

    color: var(--blue-dark);

    font-size: 2rem;
    line-height: 1.2;
}

.web-transition-content p {
    margin: 0 0 15px;

    color: var(--text-light);
}

.web-transition-content p:last-child {
    margin-bottom: 0;
}

.web-transition-visual {
    min-height: 180px;

    display: flex;

    align-items: center;
    justify-content: center;

    gap: 15px;

    color: var(--white);

    background:
        linear-gradient(
            135deg,
            var(--blue),
            var(--blue-dark)
        );

    border-radius: 10px;
}

.transition-code {
    font-family: monospace;

    font-size: 1.5rem;
    font-weight: 700;
}

.transition-line {
    width: 45px;
    height: 2px;

    background: rgba(255, 255, 255, 0.6);
}


/* =========================================================
   HOW I WORK
========================================================= */

.about-values {
    display: grid;

    grid-template-columns: 1fr;

    gap: 20px;
}

.about-value {
    padding: 25px;

    border-top: 3px solid var(--blue);

    background: var(--white);

    box-shadow: var(--shadow);
}

.about-value > span {
    display: block;

    margin-bottom: 15px;

    color: var(--blue);

    font-family: monospace;
    font-weight: 700;
}

.about-value h3 {
    margin: 0 0 10px;

    color: var(--blue-dark);
}

.about-value p {
    margin: 0;

    color: var(--text-light);

    font-size: 0.9rem;
}


/* =========================================================
   ABOUT PROJECT
========================================================= */

.about-project {
    background: var(--blue-soft);
}

.about-project-grid {
    display: grid;

    grid-template-columns: 1fr;

    gap: 30px;

    align-items: center;
}

.about-project-grid h2 {
    margin: 0 0 15px;

    color: var(--blue-dark);

    font-size: 2rem;
}

.about-project-grid p:not(.eyebrow) {
    margin: 0 0 15px;

    color: var(--text-light);
}

.about-project-grid .btn {
    margin-top: 10px;
}

.about-project-code {
    min-height: 220px;

    display: flex;
    flex-direction: column;

    align-items: flex-start;
    justify-content: center;

    padding: 35px;

    color: #dceeff;

    background: var(--blue-dark);

    border-radius: 10px;

    font-family: monospace;

    box-shadow:
        0 15px 35px rgba(
            16,
            47,
            95,
            0.18
        );
}

.about-project-code span {
    color: #7fc2ff;
}

.about-project-code strong {
    margin: 15px 0;

    color: var(--white);

    font-size: 1rem;
    line-height: 2;
}

.project-preview {
    width: 100%;
}

.project-preview-bg {
    padding: 18px;

    background:
        linear-gradient(
            135deg,
            #eaf5ff,
            #d8eafb
        );

    border-radius: 12px;
}

.project-browser {
    overflow: hidden;

    background: var(--white);

    border: 1px solid #cbddeb;
    border-radius: 9px;

    box-shadow:
        0 12px 30px rgba(
            16,
            42,
            82,
            0.16
        );
}

.project-browser-bar {
    min-height: 28px;

    display: flex;
    align-items: center;

    gap: 5px;

    padding: 0 9px;

    background: #f4f8fc;

    border-bottom: 1px solid var(--border);
}

.project-browser-bar > span {
    width: 6px;
    height: 6px;

    flex-shrink: 0;

    background: #9fb7ce;

    border-radius: 50%;
}

.project-browser-url {
    margin-left: 8px;

    overflow: hidden;

    color: #71859a;

    font-size: 0.58rem;

    white-space: nowrap;
    text-overflow: ellipsis;
}

.project-screenshot {
    overflow: hidden;

    background: #ffffff;
}

.project-screenshot img {
    width: 100%;
    height: auto;

    display: block;

    filter:
        saturate(0.35)
        contrast(0.95);

    transition:
        filter 0.3s ease,
        transform 0.3s ease;
}

.project-browser:hover .project-screenshot img {
    filter:
        saturate(1)
        contrast(1);

    transform: scale(1.015);
}


/* =========================================================
   TABLET
   >= 600px
========================================================= */

@media (min-width: 600px) {

    .container {
        width: min(
            calc(100% - 40px),
            var(--container)
        );
    }

    .section {
        padding: 80px 0;
    }

    .section-heading {
        margin-bottom: 45px;
    }

    .section-heading h2 {
        font-size: 2.3rem;
    }


    /* Home Hero */

    .hero-text {
        padding-top: 70px;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero-buttons {
        gap: 14px;
    }

    .laptop {
        width: min(100%, 500px);
    }


    /* Services */

    .service-grid {
        grid-template-columns:
            repeat(2, 1fr);

        gap: 20px;
    }

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

    .pricing-card-professional {
        grid-column: 1 / -1;
        width: calc(50% - 10px);
        justify-self: center;
    }


    /* Process */

    .process-grid {
        grid-template-columns:
            repeat(2, 1fr);

        gap: 35px;
    }


    /* Why */

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

    .why-item {
        padding-top: 77px;
    }

    .why-me-intro {
        grid-column: 1 / -1;
    }


    /* Project */

    .project-card {
        padding: 40px;
    }


    /* Footer */

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


    /* About Hero */

    .about-hero {
        padding: 85px 0;
    }

    .about-hero h1 {
        font-size: 3.2rem;
    }

    .technical-profile {
        padding: 28px;
    }


    /* About Background */

    .background-grid {
        grid-template-columns:
            repeat(3, 1fr);
    }


    /* About Values */

    .about-values {
        grid-template-columns:
            repeat(3, 1fr);
    }

}


/* =========================================================
   DESKTOP
   >= 900px
========================================================= */

@media (min-width: 900px) {

    .section {
        padding: 90px 0;
    }


    /* =====================================================
       HEADER DESKTOP
    ====================================================== */

    .header-inner {
        min-height: 76px;
    }

    .logo {
        gap: 12px;
    }

    .logo-icon {
        width: 42px;
        height: 42px;

        font-size: 1rem;
    }

    .logo-text strong {
        font-size: 1.15rem;
    }

    .logo-text span {
        font-size: 0.72rem;
    }

    .menu-toggle {
        display: none;
    }


    /* Navigation */

    .main-nav,
    .main-nav.is-open {
        position: static;

        display: flex;

        align-items: center;

        gap: 22px;

        max-height: none;

        overflow: visible;

        background: transparent;

        border: 0;

        box-shadow: none;

        opacity: 1;
        visibility: visible;
    }

    .main-nav a {
        min-height: auto;

        display: inline-flex;

        padding: 28px 0;

        background: transparent;

        border: 0;

        font-size: 0.9rem;
    }

    .main-nav a:hover,
    .main-nav a:focus-visible,
    .main-nav a.active {
        color: var(--blue);
        background: transparent;
    }


    .main-nav a:focus-visible {
        outline: 2px solid var(--blue);
        outline-offset: 4px;
    }

    .main-nav a::after {
        content: "";

        position: absolute;

        right: 0;
        bottom: 18px;
        left: 0;

        height: 2px;

        background: var(--blue);

        border-radius: 2px;

        transform: scaleX(0);

        transform-origin: center;

        transition:
            transform 0.2s ease;
    }

    .main-nav a:hover::after,
    .main-nav a:focus-visible::after,
    .main-nav a.active::after {
        transform: scaleX(1);
    }

    .main-nav a.active::before {
        display: none;
    }


    /* Language */

    .main-nav .language-link {
        min-width: 42px;
        min-height: 34px;

        justify-content: center;

        padding: 0 10px;

        color: var(--blue);

        background: var(--blue-light);

        border: 1px solid var(--border);
        border-radius: 5px;
    }

    .main-nav .language-link:hover,
    .main-nav .language-link:focus-visible {
        background: #dceeff;
    }

    .main-nav .language-link::after {
        display: none;
    }


    /* Home Hero */

    .hero-content {
        min-height: 520px;

        display: grid;

        grid-template-columns:
            1fr 1fr;

        align-items: center;

        gap: 40px;
    }

    .hero-text {
        padding: 70px 0;

        text-align: left;
    }

    .hero h1 {
        font-size: clamp(
            3rem,
            5vw,
            4.2rem
        );
    }

    .hero-description {
        margin-right: 0;
        margin-left: 0;

        font-size: 1.15rem;
    }

    .hero-buttons {
        justify-content: flex-start;
    }

    .hero-visual {
        padding: 0;
    }

    .laptop {
        width: min(100%, 520px);

        transform:
            perspective(1000px)
            rotateY(-5deg);
    }

    .laptop-screen {
        padding: 12px;

        border-radius: 16px 16px 8px 8px;
    }

    .browser-bar {
        height: 30px;

        gap: 6px;

        padding-left: 10px;
    }

    .browser-bar span {
        width: 8px;
        height: 8px;
    }

    .browser-content {
        min-height: 250px;

        padding: 25px;
    }

    .browser-image {
        height: 80px;

        margin-bottom: 20px;
    }

    .browser-lines {
        gap: 8px;
    }

    .browser-lines span {
        height: 8px;
    }

    .browser-cards {
        gap: 10px;

        margin-top: 20px;
    }

    .browser-cards div {
        min-height: 45px;
    }

    .laptop-base {
        height: 18px;

        margin: 0 -35px;
    }


    /* Services */

    .service-grid {
        grid-template-columns:
            repeat(4, 1fr);

        gap: 18px;
    }

    .service-card {
        padding: 35px 25px;
    }

    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .pricing-card-professional {
        grid-column: auto;
        width: auto;
    }

    .mini-site {
        min-height: 215px;
    }


    /* Process */

    .process-grid {
        grid-template-columns:
            repeat(4, 1fr);

        gap: 30px;
    }


    /* Why */

    .why-me-grid {
        grid-template-columns:
            1.3fr
            repeat(4, 1fr);

        gap: 30px;
    }

    .why-me-intro {
        grid-column: auto;
    }


    /* Project */

    .project {
        padding-top: 30px;
    }

    .project-card {
        display: grid;

        grid-template-columns:
            1.1fr 0.8fr;

        align-items: center;

        gap: 50px;

        padding: 50px;
    }

    .project-content h2 {
        font-size: 2rem;
    }

    .project-content p:not(.eyebrow) {
        max-width: 700px;
    }

    .project-badge {
        min-height: 220px;
    }

    .project-preview {
        width: 100%;
        max-width: 420px;

        justify-self: end;
    }

    .project-preview-bg {
        padding: 22px;
    }

    .project-browser {
        transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
    }

    .project-browser:hover {
        transform: translateY(-5px);

        box-shadow:
        0 20px 45px rgba(
            16,
            42,
            82,
            0.2
        );
}


    /* Tester */

    .tester-content h2 {
        font-size: 2.8rem;
    }


    /* CTA */

    .cta-content {
        flex-direction: row;

        align-items: center;
        justify-content: space-between;

        gap: 30px;
    }

    .cta h2 {
        font-size: 2rem;
    }


    /* Footer */

    .footer-grid {
        grid-template-columns:
            1.5fr
            1fr
            1fr
            1fr;

        gap: 40px;
    }

    .footer-bottom p {
        text-align: left;
    }


    /* About Hero */

    .about-hero {
        padding: 90px 0;
    }

    .about-hero-layout {
        grid-template-columns:
            1.15fr 0.85fr;

        gap: 70px;
    }

    .about-hero-content {
        margin-inline: 0;

        text-align: left;
    }

    .about-hero h1 {
        font-size: 4rem;
    }

    .about-hero-text {
        margin-left: 0;

        font-size: 1.1rem;
    }

    .technical-profile {
        margin-inline: 0 0;
    }


    /* About Intro */

    .about-intro-grid {
        grid-template-columns:
            0.9fr 1.1fr;

        gap: 80px;

        align-items: start;
    }

    .about-intro-heading h2 {
        font-size: 2.5rem;
    }


    /* Experience */

    .experience-timeline {
        max-width: 900px;

        margin: 0 auto;

        gap: 22px;
    }

    .experience-item {
        display: grid;

        grid-template-columns:
            140px 1fr;

        gap: 30px;

        padding: 30px;
    }

    .experience-year {
        margin: 3px 0 0;

        font-size: 0.85rem;
    }


    /* Transition */

    .web-transition-card {
        display: grid;

        grid-template-columns:
            1.4fr 0.6fr;

        align-items: center;

        gap: 60px;

        padding: 50px;
    }

    .web-transition-content h2 {
        font-size: 2.5rem;
    }

    .web-transition-visual {
        min-height: 280px;
    }


    /* About Project */

    .about-project-grid {
        grid-template-columns:
            1.2fr 0.8fr;

        gap: 60px;
    }

    .about-project-grid h2 {
        font-size: 2.5rem;
    }

    .about-project-code {
        min-height: 300px;
    }

}


/* =========================================================
   LARGE DESKTOP
   >= 1200px
========================================================= */

@media (min-width: 1200px) {

    .hero h1 {
        font-size: 4.2rem;
    }

    .hero-content {
        min-height: 550px;
    }

}