/* =========================================
   EASY LEARN TECHNOLOGY
   DARK BLUE TECHNOLOGY DESIGN
========================================= */

:root {
    --dark-blue: #061a3a;
    --deep-blue: #08285a;
    --blue: #075cff;
    --light-blue: #eaf2ff;
    --sky-blue: #38bdf8;
    --red: #ef4444;

    --white: #ffffff;
    --black: #07111f;
    --text: #14213d;
    --gray: #64748b;
    --light-gray: #f5f8fd;
    --border: #dce5f2;

    --shadow: 0 20px 60px rgba(6, 26, 58, 0.12);

    --radius: 20px;
}


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

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: var(--light-gray);
    line-height: 1.6;
}

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

button,
input,
select {
    font: inherit;
}

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

.container {
    width: min(1150px, 92%);
    margin: auto;
}


/* =========================================
   TOP BAR
========================================= */

.top-bar {
    background: var(--dark-blue);
    color: white;
    font-size: 14px;
}

.top-content {
    min-height: 38px;

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

    gap: 20px;
}

.top-content a {
    color: #93c5fd;
}


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

.header {
    background: rgba(255, 255, 255, 0.96);

    position: sticky;
    top: 0;

    z-index: 100;

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

    backdrop-filter: blur(15px);
}

.nav-container {
    height: 76px;

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


/* LOGO */

.logo,
.footer-logo {
    display: flex;
    align-items: center;

    gap: 10px;

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

.logo-icon {
    width: 43px;
    height: 43px;

    display: grid;
    place-items: center;

    color: white;

    font-weight: 900;

    border-radius: 12px;

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

    box-shadow:
        0 8px 20px rgba(7, 92, 255, .25);
}

.logo strong,
.footer-logo strong {
    display: block;
    font-size: 17px;
}

.logo span,
.footer-logo span {
    display: block;
    font-size: 12px;
    color: var(--blue);
    font-weight: 700;
}


/* NAVIGATION */

.navbar {
    display: flex;
    align-items: center;
    gap: 25px;
}

.navbar a {
    font-size: 14px;
    font-weight: 700;
}

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

.nav-whatsapp {
    background: var(--blue);
    color: white !important;

    padding: 11px 17px;

    border-radius: 10px;

    transition: .3s;
}

.nav-whatsapp:hover {
    background: var(--dark-blue);
    transform: translateY(-2px);
}


/* MOBILE MENU */

.menu-btn {
    display: none;

    border: none;
    background: transparent;

    font-size: 28px;

    color: var(--dark-blue);

    cursor: pointer;
}


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

.hero {
    position: relative;

    overflow: hidden;

    color: white;

    background:
        radial-gradient(
            circle at 85% 20%,
            rgba(56, 189, 248, .25),
            transparent 30%
        ),

        linear-gradient(
            135deg,
            #04142f,
            #06255a 55%,
            #075cff
        );

    padding: 100px 0;
}

.hero::before {
    content: "";

    position: absolute;

    width: 400px;
    height: 400px;

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

    border-radius: 50%;

    right: -160px;
    bottom: -220px;
}

.hero-container {
    display: grid;

    grid-template-columns:
        1.15fr
        .85fr;

    align-items: center;

    gap: 70px;
}

.hero-label,
.section-heading span,
.corporate span,
.final-cta span {
    color: #7dd3fc;

    font-size: 12px;

    letter-spacing: 2px;

    font-weight: 900;
}

.hero h1 {
    font-size: clamp(42px, 6vw, 76px);

    line-height: 1.02;

    letter-spacing: -3px;

    margin: 18px 0;
}

.hero h1 span {
    color: #7dd3fc;
}

.hero-content > p {
    font-size: 20px;

    max-width: 650px;

    color: #dbeafe;
}

.hero-description {
    margin-top: 10px;

    font-size: 16px !important;

    color: #b9c9df !important;
}


/* BUTTONS */

.hero-buttons {
    display: flex;

    flex-wrap: wrap;

    gap: 12px;

    margin-top: 30px;
}

.btn {
    display: inline-flex;

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

    padding: 14px 21px;

    border-radius: 12px;

    font-weight: 800;

    border: none;

    cursor: pointer;

    transition: .3s;
}

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

    color: white;

    box-shadow:
        0 12px 30px rgba(7, 92, 255, .25);
}

.btn-primary:hover {
    background: #0047cf;

    transform: translateY(-3px);
}

.btn-outline {
    border: 1px solid rgba(255,255,255,.35);

    color: white;

    background: rgba(255,255,255,.08);
}

.btn-outline:hover {
    background: white;

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


/* HERO CARD */

.hero-card {
    position: relative;

    padding: 35px;

    border-radius: 28px;

    background: rgba(255,255,255,.09);

    border: 1px solid rgba(255,255,255,.18);

    backdrop-filter: blur(15px);

    box-shadow: 0 30px 70px rgba(0,0,0,.2);

    animation: float 4s ease-in-out infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-10px);
    }
}

.computer-icon {
    width: 65px;
    height: 65px;

    display: grid;
    place-items: center;

    background: rgba(56,189,248,.15);

    border-radius: 18px;

    font-size: 30px;

    margin-bottom: 20px;
}

.hero-card h2 {
    font-size: 32px;

    line-height: 1.2;

    margin-bottom: 15px;
}

.hero-card p {
    color: #cbd5e1;
}

.hero-features {
    margin-top: 25px;

    display: grid;

    gap: 13px;
}

.hero-features div {
    display: flex;

    align-items: center;

    gap: 10px;

    color: #dbeafe;
}

.hero-features span {
    color: #38bdf8;

    font-weight: bold;
}


/* =========================================
   STATS
========================================= */

.stats {
    margin-top: -35px;

    position: relative;

    z-index: 10;
}

.stats-grid {
    display: grid;

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

    background: white;

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

    border-radius: 20px;

    box-shadow: var(--shadow);

    overflow: hidden;
}

.stat {
    padding: 28px;

    text-align: center;

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

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

.stat h3 {
    font-size: 32px;

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

.stat p {
    color: var(--gray);
}


/* =========================================
   GENERAL SECTIONS
========================================= */

.section {
    padding: 90px 0;
}

.section-heading {
    max-width: 720px;

    margin-bottom: 40px;
}

.section-heading span {
    color: var(--blue);
}

.section-heading h2 {
    font-size: clamp(34px, 5vw, 50px);

    line-height: 1.1;

    color: var(--dark-blue);

    margin: 10px 0 15px;
}

.section-heading h2 strong {
    color: var(--blue);
}

.section-heading p {
    color: var(--gray);

    font-size: 17px;
}


/* =========================================
   FEATURES
========================================= */

.feature-grid {
    display: grid;

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

    gap: 20px;
}

.feature-card {
    background: white;

    padding: 27px;

    border-radius: var(--radius);

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

    transition: .3s;
}

.feature-card:hover {
    transform: translateY(-7px);

    box-shadow: var(--shadow);

    border-color: #b9d2ff;
}

.feature-icon {
    width: 50px;
    height: 50px;

    display: grid;
    place-items: center;

    border-radius: 14px;

    background: var(--light-blue);

    font-size: 22px;

    margin-bottom: 18px;
}

.feature-card h3 {
    color: var(--dark-blue);

    margin-bottom: 8px;
}

.feature-card p {
    color: var(--gray);

    font-size: 14px;
}


/* =========================================
   COURSES
========================================= */

.courses-section {
    background:
        radial-gradient(
            circle at 10% 10%,
            rgba(7,92,255,.2),
            transparent 30%
        ),
        var(--dark-blue);

    color: white;
}

.section-heading.light h2 {
    color: white;
}

.section-heading.light p {
    color: #b8c8dc;
}


/* SEARCH */

.course-search {
    margin-bottom: 20px;
}

.course-search input {
    width: 100%;

    padding: 16px 18px;

    border-radius: 13px;

    border: 1px solid #27476f;

    outline: none;

    background: #0a2852;

    color: white;
}

.course-search input::placeholder {
    color: #8ea5c2;
}


/* FILTERS */

.course-filters {
    display: flex;

    flex-wrap: wrap;

    gap: 9px;

    margin-bottom: 28px;
}

.filter {
    border: 1px solid #315276;

    background: transparent;

    color: #dbeafe;

    padding: 9px 15px;

    border-radius: 999px;

    cursor: pointer;
}

.filter.active,
.filter:hover {
    background: var(--blue);

    border-color: var(--blue);

    color: white;
}


/* COURSE GRID */

.course-grid {
    display: grid;

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

    gap: 18px;
}

.course-card {
    background: white;

    color: var(--text);

    border-radius: 18px;

    padding: 23px;

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

    transition: .3s;
}

.course-card:hover {
    transform: translateY(-6px);

    box-shadow: 0 20px 45px rgba(0,0,0,.2);
}

.course-number {
    color: var(--blue);

    font-weight: 900;

    font-size: 13px;

    margin-bottom: 14px;
}

.course-card h3 {
    color: var(--dark-blue);

    margin-bottom: 8px;
}

.course-card p {
    color: var(--gray);

    font-size: 14px;

    margin-bottom: 18px;
}

.course-card button {
    border: none;

    background: none;

    color: var(--blue);

    font-weight: 900;

    cursor: pointer;
}


/* =========================================
   TRAINING
========================================= */

.training-grid {
    display: grid;

    grid-template-columns:
        repeat(5, 1fr);

    gap: 16px;
}

.training-card {
    background: white;

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

    border-radius: 20px;

    padding: 24px;

    text-align: center;

    transition: .3s;
}

.training-card:hover {
    transform: translateY(-6px);

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

.training-card > span {
    font-size: 30px;

    display: block;

    margin-bottom: 12px;
}

.training-card h3 {
    color: var(--dark-blue);

    margin-bottom: 8px;
}

.training-card p {
    color: var(--gray);

    font-size: 14px;
}


/* =========================================
   COURSE FINDER
========================================= */

.finder-section {
    padding: 40px 0 90px;
}

.finder {
    display: grid;

    grid-template-columns:
        1fr
        .8fr;

    gap: 40px;

    align-items: center;

    padding: 45px;

    border-radius: 28px;

    background:
        linear-gradient(
            135deg,
            #e9f2ff,
            white
        );

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

.finder-content > span {
    color: var(--blue);

    font-size: 12px;

    font-weight: 900;

    letter-spacing: 2px;
}

.finder h2 {
    color: var(--dark-blue);

    font-size: 40px;

    margin: 8px 0;
}

.finder p {
    color: var(--gray);
}

.finder-form label {
    display: block;

    font-weight: 800;

    color: var(--dark-blue);

    margin-bottom: 8px;
}

.finder-form select {
    width: 100%;

    padding: 15px;

    border: 1px solid #bfd0e7;

    border-radius: 12px;

    background: white;

    margin-bottom: 14px;

    outline: none;
}


/* =========================================
   CORPORATE
========================================= */

.corporate {
    padding: 80px 0;

    color: white;

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

.corporate-container {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 30px;
}

.corporate h2 {
    font-size: 45px;

    line-height: 1.1;

    margin: 10px 0;
}

.corporate p {
    color: #dbeafe;
}

.btn-white {
    background: white;

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

.btn-white:hover {
    transform: translateY(-3px);

    background: #eaf2ff;
}


/* =========================================
   CONTACT
========================================= */

.contact-grid {
    display: grid;

    grid-template-columns:
        1fr
        1fr;

    gap: 25px;
}

.contact-info {
    background: white;

    padding: 35px;

    border-radius: 22px;

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

.contact-item {
    display: flex;

    gap: 15px;

    padding: 20px 0;

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

.contact-icon {
    width: 45px;
    height: 45px;

    flex-shrink: 0;

    display: grid;
    place-items: center;

    border-radius: 12px;

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

.contact-item h3 {
    color: var(--dark-blue);

    margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
    color: var(--gray);
}

.contact-info > .btn {
    margin-top: 25px;
}

.map-placeholder {
    min-height: 400px;

    border-radius: 22px;

    display: grid;
    place-items: center;

    text-align: center;

    padding: 30px;

    background:
        linear-gradient(
            rgba(6,26,58,.9),
            rgba(6,26,58,.9)
        ),
        repeating-linear-gradient(
            45deg,
            #17335d,
            #17335d 10px,
            #1d416f 10px,
            #1d416f 20px
        );

    color: white;
}

.map-icon {
    font-size: 45px;

    margin-bottom: 12px;
}

.map-placeholder h3 {
    font-size: 25px;

    margin-bottom: 8px;
}

.map-placeholder p {
    color: #bfd0e7;

    margin-bottom: 15px;
}

.map-placeholder a {
    color: #7dd3fc;

    font-weight: 800;
}


/* =========================================
   FINAL CTA
========================================= */

.final-cta {
    padding: 100px 0;

    text-align: center;

    color: white;

    background:
        radial-gradient(
            circle at center,
            rgba(7,92,255,.45),
            transparent 40%
        ),
        #031127;
}

.final-cta h2 {
    font-size: clamp(38px, 5vw, 58px);

    line-height: 1.1;

    margin: 12px auto;

    max-width: 750px;
}

.final-cta p {
    max-width: 600px;

    margin: 0 auto 25px;

    color: #bfd0e7;
}


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

footer {
    background: #020c1c;

    color: #9db0c9;

    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;

    grid-template-columns:
        1.5fr
        1fr
        1fr;

    gap: 50px;
}

.footer-logo {
    color: white;

    margin-bottom: 18px;
}

.footer-grid h3 {
    color: white;

    margin-bottom: 15px;
}

.footer-grid a {
    display: block;

    margin: 7px 0;
}

.footer-grid a:hover {
    color: #7dd3fc;
}

.copyright {
    border-top: 1px solid #19304e;

    margin-top: 40px;

    padding-top: 20px;

    font-size: 13px;
}


/* =========================================
   FLOATING WHATSAPP
========================================= */

.floating-whatsapp {
    position: fixed;

    right: 22px;
    bottom: 22px;

    width: 60px;
    height: 60px;

    border-radius: 50%;

    display: grid;
    place-items: center;

    background: #25d366;

    color: white;

    font-size: 25px;

    box-shadow:
        0 12px 35px rgba(0,0,0,.25);

    z-index: 150;

    transition: .3s;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}


/* =========================================
   MOBILE BOTTOM BAR
========================================= */

.mobile-bar {
    display: none;
}


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

@media (max-width: 1000px) {

    .hero-container {
        grid-template-columns: 1fr;
    }

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

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

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

}


@media (max-width: 800px) {

    .navbar {
        display: none;

        position: absolute;

        top: 76px;

        left: 0;
        right: 0;

        padding: 25px;

        background: white;

        flex-direction: column;

        align-items: stretch;

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

    .navbar.show {
        display: flex;
    }

    .menu-btn {
        display: block;
    }

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

    .stat:nth-child(2) {
        border-right: none;
    }

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

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

    .finder,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .corporate-container {
        flex-direction: column;

        align-items: flex-start;
    }

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

}


@media (max-width: 600px) {

    body {
        padding-bottom: 62px;
    }

    .top-bar {
        display: none;
    }

    .nav-container {
        height: 68px;
    }

    .navbar {
        top: 68px;
    }

    .hero {
        padding: 70px 0;
    }

    .hero h1 {
        letter-spacing: -2px;

        font-size: 45px;
    }

    .hero-content > p {
        font-size: 17px;
    }

    .hero-card {
        padding: 25px;
    }

    .section {
        padding: 65px 0;
    }

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

    .feature-grid,
    .course-grid,
    .training-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .finder {
        padding: 28px;
    }

    .finder h2 {
        font-size: 32px;
    }

    .corporate h2 {
        font-size: 35px;
    }

    .floating-whatsapp {
        bottom: 75px;
    }

    .mobile-bar {
        position: fixed;

        display: grid;

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

        left: 0;
        right: 0;
        bottom: 0;

        height: 62px;

        background: white;

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

        z-index: 140;
    }

    .mobile-bar a {
        display: flex;

        flex-direction: column;

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

        gap: 2px;

        color: var(--dark-blue);

        font-size: 18px;
    }

    .mobile-bar small {
        font-size: 10px;

        font-weight: 800;
    }

}