/* ========================================= */
/* PART 1.A */
/* CSS VARIABLES */
/* ========================================= */

:root {

    --primary-color: #111827;
    --secondary-color: #374151;
    --accent-color: #2563eb;
    --accent-hover: #1d4ed8;

    --success-color: #16a34a;
    --warning-color: #f59e0b;
    --danger-color: #dc2626;

    --background-color: #ffffff;
    --surface-color: #f8fafc;
    --border-color: #e5e7eb;

    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-light: #6b7280;

    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 18px 40px rgba(0, 0, 0, 0.12);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;

    --transition: all .3s ease;

      --container-width: 1440px;

}

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

*,
*::before,
*::after {

    margin: 0;
    padding: 0;
    box-sizing: border-box;

}

html {

    scroll-behavior: smooth;

}

body {

    font-family: "Inter", sans-serif;
    background: var(--background-color);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;

}

img {

    display: block;
    max-width: 100%;

}

a {

    text-decoration: none;
    color: inherit;

}

button,
input {

    font: inherit;

}

button {

    cursor: pointer;
    border: none;
    background: none;

}

/* ========================================= */
/* LAYOUT */
/* ========================================= */

.website {

    min-height: 100vh;
    display: flex;
    flex-direction: column;

}

.main-content {

    flex: 1;

}

.container {

    width: min(100% - 2rem, var(--container-width));
    margin-inline: auto;

}

/* ========================================= */
/* COMMON SECTION */
/* ========================================= */

section {

    padding: 6rem 0;

}

.section-header {

    max-width: 760px;
    margin: 0 auto 4rem;
    text-align: center;

}

.section-badge {

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

    padding: .45rem 1rem;

    border-radius: 999px;

    background: rgba(37, 99, 235, .08);

    color: var(--accent-color);

    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;

    margin-bottom: 1rem;

}

.section-title {

    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;

    margin-bottom: 1rem;

    color: var(--text-primary);

}

.section-description {

    font-size: 1.05rem;
    color: var(--text-secondary);

}

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

.feature-button {

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .7rem;

    padding: .95rem 1.6rem;

    background: var(--accent-color);

    color: #ffffff;

    border-radius: var(--radius-md);

    font-weight: 600;

    transition: var(--transition);

}

.feature-button:hover {

    background: var(--accent-hover);

    transform: translateY(-3px);

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

}

.secondary-button {

    background: transparent;

    color: var(--accent-color);

    border: 2px solid var(--accent-color);

}

.secondary-button:hover {

    background: var(--accent-color);

    color: #ffffff;

}

/* ========================================= */
/* CARD BASE */
/* ========================================= */

.mission-card,
.offer-card,
.why-card,
.roadmap-card {

    background: #ffffff;

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

    border-radius: var(--radius-lg);

    padding: 2rem;

    transition: var(--transition);

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

}

.mission-card:hover,
.offer-card:hover,
.why-card:hover,
.roadmap-card:hover {

    transform: translateY(-8px);

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

}

/* ========================================= */
/* ICON BASE */
/* ========================================= */

.mission-icon,
.offer-icon,
.why-icon,
.roadmap-icon {

    width: 64px;
    height: 64px;

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

    margin-bottom: 1.5rem;

    border-radius: 18px;

    background: rgba(37, 99, 235, .08);

    color: var(--accent-color);

    font-size: 1.5rem;

}

/* ========================================= */
/* COMMON TITLES */
/* ========================================= */

.mission-title,
.offer-title,
.why-title,
.roadmap-title {

    font-size: 1.25rem;

    font-weight: 700;

    margin-bottom: .8rem;

}

.mission-description,
.offer-description,
.why-description,
.roadmap-description {

    color: var(--text-secondary);

    font-size: .96rem;

    line-height: 1.75;

}

/* ========================================= */
/* PART 1.B */
/* HEADER & NAVIGATION */
/* ========================================= */

/* ========================================= */
/* PAGE LOADER */
/* ========================================= */

.page-loader {

    position: fixed;
    inset: 0;

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

    gap: 1rem;

    background: rgba(255, 255, 255, 0.95);

    z-index: 9999;

    transition: opacity .3s ease,
        visibility .3s ease;

}

.page-loader.hidden {

    opacity: 0;
    visibility: hidden;

}

.loader-spinner {

    width: 52px;
    height: 52px;

    border: 4px solid var(--border-color);
    border-top-color: var(--accent-color);

    border-radius: 50%;

    animation: spinner .8s linear infinite;

}

.loader-text {

    color: var(--text-secondary);

    font-weight: 600;

}

/* ========================================= */
/* MOBILE OVERLAY */
/* ========================================= */

.mobile-overlay {

    position: fixed;
    inset: 0;

    background: rgba(0, 0, 0, .45);

    opacity: 0;
    visibility: hidden;

    transition: var(--transition);

    z-index: 998;

}

.mobile-overlay.active {

    opacity: 1;
    visibility: visible;

}

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

.mobile-menu {

    position: fixed;

    top: 0;
    right: -320px;

    width: 300px;
    height: 100vh;

    background: #ffffff;

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

    transition: var(--transition);

    z-index: 999;

    overflow-y: auto;

}

.mobile-menu.active {

    right: 0;

}

.mobile-menu-header {

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

    padding: 1.5rem;

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

}

.mobile-menu-title {

    font-size: 1.35rem;
    font-weight: 700;

}

.mobile-menu-close {

    width: 42px;
    height: 42px;

    border-radius: 50%;

    transition: var(--transition);

}

.mobile-menu-close:hover {

    background: var(--surface-color);

}

.mobile-menu-links {

    display: flex;
    flex-direction: column;

    padding: 1rem;

}

.mobile-menu-links a {

    display: flex;
    align-items: center;

    gap: .9rem;

    padding: 1rem;

    border-radius: var(--radius-md);

    color: var(--text-secondary);

    font-weight: 500;

    transition: var(--transition);

}

.mobile-menu-links a:hover {

    background: var(--surface-color);

    color: var(--accent-color);

}

   /* ========================================= */
    /* PART 2.A */
    /* HEADER FOUNDATION */
    /* ========================================= */

    .header {

        position: sticky;

        top: 0;

        left: 0;

        width: 100%;

        height: var(--header-height);

        background: rgba(255, 255, 255, .88);

        backdrop-filter: blur(20px);

        -webkit-backdrop-filter: blur(20px);

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

        z-index: 1000;

    }

    .header::before {

        content: "";

        position: absolute;

        inset: 0;

        background:
            linear-gradient(
                to bottom,
                rgba(255,255,255,.65),
                rgba(255,255,255,.92)
            );

        pointer-events: none;

    }

    .header-container {

        position: relative;

        z-index: 2;

        width: min(100% - 32px, var(--container-width));

        height: 100%;

        margin-inline: auto;

        display: grid;

        grid-template-columns:
            auto
            minmax(280px,1fr)
            auto;

        align-items: center;

        gap: 24px;

    }

    .header-left {

        display: flex;

        align-items: center;

        gap: 18px;

        min-width: 0;

    }

    .header-center {

        display: flex;

        justify-content: center;

        min-width: 0;

    }

    .header-right {

        display: flex;

        align-items: center;

        justify-content: flex-end;

        gap: 14px;

    }

    /* ========================================= */
    /* BRAND */
    /* ========================================= */
.brand {

    display: flex;

    align-items: center;

    gap: 0;

    user-select: none;

    flex-shrink: 0;

}



    .brand-content {

        display: flex;

        flex-direction: column;

        gap: 2px;

    }

    .brand-title {

        font-size: 1.18rem;

        font-weight: 800;

        color: var(--text-primary);

        line-height: 1;

    }

    .brand-subtitle {

        font-size: .80rem;

        font-weight: 600;

        color: var(--text-secondary);

        line-height: 1;

    }

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

    .header-button {

        width: 46px;

        height: 46px;

        display: flex;

        align-items: center;

        justify-content: center;

        border-radius: var(--radius-md);

        background: var(--surface);

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

        color: var(--text-primary);

        transition: all var(--transition);

    }

    .header-button:hover {

        background: var(--surface-hover);

        border-color: var(--primary);

        color: var(--primary);

        transform: translateY(-2px);

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

    }

    .header-button i {

        font-size: 1.05rem;

    }

    /* ========================================= */
    /* RESPONSIVE HEADER */
    /* ========================================= */

    @media (max-width:1024px){

        .header{

            height:auto;

            padding:14px 0;

        }

        .header-container{

            grid-template-columns:1fr;

            gap:16px;

        }

        .header-left{

            justify-content:space-between;

        }

        .header-center{

            width:100%;

        }

        .header-right{

            justify-content:center;

        }

    }

    @media (max-width:640px){

       

        .brand-title{

            font-size:1rem;

        }

        .brand-subtitle{

            display:none;

        }

        .header-button{

            width:42px;

            height:42px;

        }

    }
        /* ========================================= */
/* PART 2.B */
/* SEARCH BAR */
/* ========================================= */

.search-wrapper {

    position: relative;

    width: 100%;

    max-width: 760px;

}

.search-box {

    position: relative;

    display: flex;

    align-items: center;

    gap: 14px;

    width: 100%;

    height: 56px;

    padding: 0 18px;

    background: rgba(248,250,252,.95);

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

    border-radius: 999px;

    transition: all var(--transition);

    overflow: hidden;

}

.search-box::before {

    content: "";

    position: absolute;

    inset: 0;

    background:

    linear-gradient(
        90deg,
        rgba(37,99,235,.04),
        transparent,
        rgba(6,182,212,.04)
    );

    opacity: 0;

    transition: opacity .25s ease;

}

.search-box:hover {

    background: #ffffff;

    border-color: var(--border-dark);

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

}

.search-box:focus-within {

    background: #ffffff;

    border-color: var(--primary);

    box-shadow:
        0 0 0 4px rgba(37,99,235,.12);

}

.search-box:focus-within::before {

    opacity: 1;

}

.search-icon {

    position: relative;

    z-index: 2;

    font-size: 1rem;

    color: var(--text-secondary);

    flex-shrink: 0;

}

.search-box:focus-within .search-icon {

    color: var(--primary);

}

.search-input {

    position: relative;

    z-index: 2;

    width: 100%;

    border: none;

    outline: none;

    background: transparent;

    color: var(--text-primary);

    font-size: .97rem;

    font-weight: 500;

}

.search-input::placeholder {

    color: var(--text-light);

}

.search-clear {

    position: relative;

    z-index: 2;

    width: 36px;

    height: 36px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

    color: var(--text-secondary);

    transition: all var(--transition);

    flex-shrink: 0;

}

.search-clear:hover {

    background: var(--surface-hover);

    color: var(--danger);

}

.search-shortcut {

    position: relative;

    z-index: 2;

    display: inline-flex;

    align-items: center;

    justify-content: center;

    padding: 6px 12px;

    border-radius: var(--radius-sm);

    background: #ffffff;

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

    color: var(--text-secondary);

    font-size: .78rem;

    font-weight: 700;

    white-space: nowrap;

    flex-shrink: 0;

}

/* ========================================= */
/* SEARCH LOADING */
/* ========================================= */

.search-loading {

    position: absolute;

    top: 50%;

    right: 60px;

    transform: translateY(-50%);

    width: 18px;

    height: 18px;

    border: 2px solid #dbeafe;

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

    border-radius: 50%;

    animation: searchSpin .7s linear infinite;

    display: none;

}

.search-loading.active {

    display: block;

}

@keyframes searchSpin {

    to {

        transform:
            translateY(-50%)
            rotate(360deg);

    }

}

/* ========================================= */
/* RESPONSIVE SEARCH */
/* ========================================= */

@media (max-width:768px){

    .search-box{

        height:52px;

        padding:0 16px;

    }

    .search-shortcut{

        display:none;

    }

}

@media (max-width:480px){

    .search-box{

        height:48px;

    }

    }
        /* ========================================= */
/* PART 2.C */
/* HEADER ACTIONS • MOBILE MENU • RESPONSIVE */
/* ========================================= */

/* Header Action Group */

.header-actions {

    display: flex;

    align-items: center;

    gap: 12px;

}

/* Menu Button */

.menu-button {

    display: flex;

    align-items: center;

    justify-content: center;

    width: 46px;

    height: 46px;

    border-radius: var(--radius-md);

    background: var(--surface);

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

    color: var(--text-primary);

    transition: all var(--transition);

}

.menu-button:hover {

    background: var(--surface-hover);

    border-color: var(--primary);

    color: var(--primary);

    transform: translateY(-2px);

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

}

/* Notification Badge */

.notification-badge {

    position: absolute;

    top: -4px;

    right: -4px;

    width: 18px;

    height: 18px;

    display: flex;

    align-items: center;

    justify-content: center;

    background: var(--danger);

    color: #ffffff;

    font-size: .65rem;

    font-weight: 700;

    border-radius: 50%;

}
/* Mobile Navigation */

.mobile-menu {

    position: fixed;

    top: 0;

    right: -320px;

    left: auto;

    width: 300px;

    height: 100vh;

    background: #ffffff;

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

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

    transition: right .3s ease;

    z-index: 2000;

    overflow-y: auto;

}

.mobile-menu.active {

    right: 0;

}

.mobile-menu-header {

    display: flex;

    align-items: center;

    justify-content: space-between;

    padding: 22px;

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

}

.mobile-menu-title {

    font-size: 1.2rem;

    font-weight: 800;

}

.mobile-menu-close {

    width: 42px;

    height: 42px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: var(--radius-md);

    background: var(--surface);

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

}

.mobile-menu-links {

    display: flex;

    flex-direction: column;

    padding: 20px;

}

.mobile-menu-links a {

    display: flex;

    align-items: center;

    gap: 14px;

    padding: 16px 18px;

    border-radius: var(--radius-md);

    color: var(--text-primary);

    font-weight: 600;

    transition: all var(--transition);

}

.mobile-menu-links a:hover {

    background: var(--surface-hover);

    color: var(--primary);

}

/* Overlay */

.mobile-overlay {

    position: fixed;

    inset: 0;

    background: rgba(15,23,42,.45);

    backdrop-filter: blur(3px);

    opacity: 0;

    visibility: hidden;

    transition: all .3s ease;

    z-index: 1500;

}

.mobile-overlay.active {

    opacity: 1;

    visibility: visible;

}

/* Responsive */

@media (max-width:1024px){

    .header-actions{

        display:none;

    }

}

.about-hero-section {

    position: relative;

    overflow: hidden;

    padding: 7rem 0;

    background:
        linear-gradient(180deg,
            #ffffff 0%,
            #f8fafc 100%);

}

.about-hero-section::before {

    content: "";

    position: absolute;

    top: -140px;
    right: -140px;

    width: 420px;
    height: 420px;

    border-radius: 50%;

    background:
        radial-gradient(circle,
            rgba(37, 99, 235, .08),
            transparent 70%);

    pointer-events: none;

}

.about-hero-section::after {

    content: "";

    position: absolute;

    bottom: -180px;
    left: -180px;

    width: 420px;
    height: 420px;

    border-radius: 50%;

    background:
        radial-gradient(circle,
            rgba(37, 99, 235, .05),
            transparent 70%);

    pointer-events: none;

}

.about-hero-content {

    position: relative;

    z-index: 1;

    max-width: 860px;

    margin: 0 auto;

    text-align: center;

}

.about-badge {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    padding: .55rem 1.25rem;

    margin-bottom: 1.5rem;

    border-radius: 999px;

    background: rgba(37, 99, 235, .08);

    color: var(--accent-color);

    font-size: .85rem;

    font-weight: 700;

    letter-spacing: .08em;

    text-transform: uppercase;

}

.about-hero-title {

    font-size: clamp(2.8rem, 6vw, 4.5rem);

    font-weight: 900;

    line-height: 1.1;

    color: var(--text-primary);

    margin-bottom: 1.75rem;

}

.about-hero-description {

    max-width: 760px;

    margin: 0 auto;

    font-size: 1.15rem;

    color: var(--text-secondary);

    line-height: 1.9;

}

.about-hero-actions {

    display: flex;

    justify-content: center;

    align-items: center;

    gap: 1rem;

    margin-top: 2.5rem;

    flex-wrap: wrap;

}

.about-hero-actions .feature-button {

    min-width: 200px;

}

.about-hero-actions .secondary-button {

    background: #ffffff;

}

.about-hero-actions .secondary-button:hover {

    background: var(--accent-color);

}

.about-hero-section .feature-button i {

    transition: transform .3s ease;

}

.about-hero-section .feature-button:hover i {

    transform: translateX(4px);

}

/* ========================================= */
/* RESPONSIVE HERO */
/* ========================================= */

@media (max-width: 768px) {

    .about-hero-section {

        padding: 5rem 0;

    }

    .about-hero-title {

        font-size: 2.4rem;

    }

    .about-hero-description {

        font-size: 1rem;

    }

    .about-hero-actions {

        flex-direction: column;

    }

    .about-hero-actions .feature-button {

        width: 100%;

    }

}
/* ========================================= */
/* PART 2.B */
/* MISSION SECTION */
/* ========================================= */

.mission-section {

    background: #ffffff;

}

.mission-grid {

    display: grid;

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

    gap: 2rem;

}

.mission-card {

    position: relative;

    overflow: hidden;

}

.mission-card::before {

    content: "";

    position: absolute;

    inset: 0;

    background: linear-gradient(
        135deg,
        rgba(37, 99, 235, .03),
        transparent
    );

    opacity: 0;

    transition: var(--transition);

}

.mission-card:hover::before {

    opacity: 1;

}

.mission-card:hover {

    border-color: rgba(37, 99, 235, .2);

}

.mission-icon {

    transition: var(--transition);

}

.mission-card:hover .mission-icon {

    background: var(--accent-color);

    color: #ffffff;

    transform: rotate(-6deg) scale(1.08);

}

.mission-title {

    color: var(--text-primary);

}

.mission-description {

    margin-top: .75rem;

}

/* ========================================= */
/* RESPONSIVE MISSION */
/* ========================================= */

@media (max-width: 992px) {

    .mission-grid {

        grid-template-columns: 1fr;

    }

}

@media (max-width: 768px) {

    .mission-section {

        padding: 5rem 0;

    }

    .mission-grid {

        gap: 1.5rem;

    }

    .mission-card {

        padding: 1.75rem;

    }

}
/* ========================================= */
/* PART 2.C */
/* WHAT WE OFFER */
/* ========================================= */

.offer-section {

    background: var(--surface-color);

}

.offer-grid {

    display: grid;

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

    gap: 2rem;

}

.offer-card {

    position: relative;

    overflow: hidden;

    background: #ffffff;

}

.offer-card::before {

    content: "";

    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 4px;

    background: var(--accent-color);

    transform: scaleX(0);

    transform-origin: left;

    transition: var(--transition);

}

.offer-card:hover::before {

    transform: scaleX(1);

}

.offer-card:hover {

    border-color: rgba(37, 99, 235, .25);

}

.offer-icon {

    transition: var(--transition);

}

.offer-card:hover .offer-icon {

    background: var(--accent-color);

    color: #ffffff;

    transform: translateY(-4px);

}

.offer-title {

    color: var(--text-primary);

}

.offer-description {

    margin-top: .75rem;

}

/* ========================================= */
/* RESPONSIVE OFFER */
/* ========================================= */

@media (max-width: 1200px) {

    .offer-grid {

        grid-template-columns: repeat(3, 1fr);

    }

}

@media (max-width: 992px) {

    .offer-grid {

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

    }

}

@media (max-width: 768px) {

    .offer-section {

        padding: 5rem 0;

    }

    .offer-grid {

        grid-template-columns: 1fr;

        gap: 1.5rem;

    }

    .offer-card {

        padding: 1.75rem;

    }

}
/* ========================================= */
/* PART 3.A */
/* WHY BUILDFEATURES */
/* ========================================= */

.why-section {

    background: #ffffff;

}

.why-grid {

    display: grid;

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

    gap: 2rem;

}

.why-card {

    position: relative;

    overflow: hidden;

}

.why-card::before {

    content: "";

    position: absolute;

    inset: 0;

    background: linear-gradient(
        135deg,
        rgba(37, 99, 235, .04),
        transparent 70%
    );

    opacity: 0;

    transition: var(--transition);

}

.why-card:hover::before {

    opacity: 1;

}

.why-card:hover {

    border-color: rgba(37, 99, 235, .25);

}

.why-icon {

    transition: var(--transition);

}

.why-card:hover .why-icon {

    background: var(--accent-color);

    color: #ffffff;

    transform: scale(1.08) rotate(8deg);

}

.why-title {

    color: var(--text-primary);

}

.why-description {

    margin-top: .75rem;

}

/* ========================================= */
/* RESPONSIVE WHY */
/* ========================================= */

@media (max-width: 992px) {

    .why-grid {

        grid-template-columns: 1fr;

    }

}

@media (max-width: 768px) {

    .why-section {

        padding: 5rem 0;

    }

    .why-grid {

        gap: 1.5rem;

    }

    .why-card {

        padding: 1.75rem;

    }

}
/* ========================================= */
/* PART 3.B */
/* FUTURE ROADMAP */
/* ========================================= */

.roadmap-section {

    background: var(--surface-color);

}

.roadmap-grid {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 2rem;

}

.roadmap-card {

    position: relative;

    overflow: hidden;

    background: #ffffff;

}

.roadmap-card::before {

    content: "";

    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 4px;

    background: linear-gradient(
        90deg,
        var(--accent-color),
        #60a5fa
    );

    transform: scaleX(0);

    transform-origin: left;

    transition: var(--transition);

}

.roadmap-card:hover::before {

    transform: scaleX(1);

}

.roadmap-card:hover {

    border-color: rgba(37, 99, 235, .25);

}

.roadmap-icon {

    transition: var(--transition);

}

.roadmap-card:hover .roadmap-icon {

    background: var(--accent-color);

    color: #ffffff;

    transform: rotate(-8deg) scale(1.08);

}

.roadmap-title {

    color: var(--text-primary);

}

.roadmap-description {

    margin-top: .75rem;

}

/* ========================================= */
/* RESPONSIVE ROADMAP */
/* ========================================= */

@media (max-width: 1200px) {

    .roadmap-grid {

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

    }

}

@media (max-width: 768px) {

    .roadmap-section {

        padding: 5rem 0;

    }

    .roadmap-grid {

        grid-template-columns: 1fr;

        gap: 1.5rem;

    }

    .roadmap-card {

        padding: 1.75rem;

    }

}

/* ========================================= */
/* PART 3.C */
/* FOOTER */
/* ========================================= */

.footer {

    background: #111827;

    color: #ffffff;

    padding: 5rem 0 0;

}

.footer-container {

    width: min(100% - 2rem, var(--container-width));

    margin-inline: auto;

    display: grid;

    grid-template-columns: 2fr 1fr;

    gap: 4rem;

    padding-bottom: 3rem;

}

.footer-title {

    font-size: 2rem;

    font-weight: 800;

    margin-bottom: 1rem;

}

.footer-description {

    max-width: 520px;

    color: rgba(255,255,255,.75);

    line-height: 1.8;

}

.footer-links {

    display: grid;

    grid-template-columns: repeat(3,1fr);

    gap: 2rem;

}

.footer-heading {

    font-size: 1rem;

    font-weight: 700;

    margin-bottom: 1rem;

}

.footer-column {

    display: flex;

    flex-direction: column;

    gap: .85rem;

}

.footer-column a {

    color: rgba(255,255,255,.75);

    transition: var(--transition);

}

.footer-column a:hover {

    color: #ffffff;

    transform: translateX(4px);

}

.footer-bottom {

    border-top: 1px solid rgba(255,255,255,.08);

    text-align: center;

    padding: 1.5rem;

    color: rgba(255,255,255,.65);

    font-size: .95rem;

}

/* ========================================= */
/* BACK TO TOP */
/* ========================================= */

.back-to-top {

    position: fixed;

    right: 2rem;

    bottom: 2rem;

    width: 54px;

    height: 54px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

    background: var(--accent-color);

    color: #ffffff;

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

    transition: var(--transition);

    z-index: 200;

}

.back-to-top:hover {

    background: var(--accent-hover);

    transform: translateY(-6px);

}

/* ========================================= */
/* FOCUS STATES */
/* ========================================= */

.feature-button:focus-visible,
.header-button:focus-visible,
.menu-button:focus-visible,
.search-input:focus-visible,
.mobile-menu-links a:focus-visible,
.footer-column a:focus-visible,
.back-to-top:focus-visible {

    outline: 3px solid rgba(37,99,235,.35);

    outline-offset: 3px;

}

/* ========================================= */
/* FADE ANIMATION */
/* ========================================= */

@keyframes fadeUp {

    from {

        opacity: 0;

        transform: translateY(35px);

    }

    to {

        opacity: 1;

        transform: translateY(0);

    }

}

.about-hero-content,
.section-header,
.mission-card,
.offer-card,
.why-card,
.roadmap-card {

    animation: fadeUp .6s ease both;

}

/* ========================================= */
/* RESPONSIVE FOOTER */
/* ========================================= */

@media (max-width:992px){

    .footer-container{

        grid-template-columns:1fr;

        gap:3rem;

    }

    .footer-links{

        grid-template-columns:repeat(3,1fr);

    }

}

@media (max-width:768px){

    .footer{

        padding-top:4rem;

    }

    .footer-links{

        grid-template-columns:1fr;

        gap:2rem;

    }

    .footer-title{

        font-size:1.6rem;

    }

    .footer-description{

        max-width:100%;

    }

    .back-to-top{

        width:48px;

        height:48px;

        right:1rem;

        bottom:1rem;

    }

}

@media (max-width:480px){

    section{

        padding:4rem 0;

    }

    .container{

        width:min(100% - 1.25rem,var(--container-width));

    }

}

/* ========================================= */
/* PRINT */
/* ========================================= */

@media print{

    .header,
    .mobile-menu,
    .mobile-overlay,
    .back-to-top,
    .page-loader{

        display:none !important;

    }

    body{

        background:#ffffff;

        color:#000000;

    }

}

/* ========================================= */
/* END OF ABOUT PAGE STYLES */
/* ========================================= */