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

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", Arial, sans-serif;
    color: #17221c;
    background: #f7faf8;
    line-height: 1.6;
}

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

button,
input,
select,
textarea {
    font: inherit;
}


/* =========================================================
   NAVIGATION BAR
========================================================= */

.site-header {
    width: 100%;
    height: 80px;
    background: #ffffff;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.nav-container {
    width: 90%;
    max-width: 1400px;
    height: 100%;
    margin: 0 auto;

    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo img {
    width: 135px;
    height: auto;
    display: block;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-left: 38px;
}

.site-nav a {
    color: #222;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.site-nav a:hover,
.site-nav a.active {
    color: #16834a;
}

.nav-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-btn {
    padding: 9px 22px;
    border: 1.5px solid #16834a;
    border-radius: 30px;

    color: #16834a;
    background: transparent;

    font-size: 14px;
    font-weight: 600;

    transition: all 0.3s ease;
}

.nav-btn:hover {
    background: #16834a;
    color: #ffffff;
}

.menu-toggle {
    display: none;
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: #222;
    margin: 5px 0;
    transition: 0.3s;
}


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

.application-hero {
    min-height: 390px;
    position: relative;

    background-image:
        url("images/application-bg.jpg");

    background-size: cover;
    background-position: center;

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

    overflow: hidden;
}

.application-hero-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(10, 38, 25, 0.82),
            rgba(17, 66, 42, 0.68),
            rgba(10, 38, 25, 0.52)
        );
}

.application-hero-content {
    width: min(1000px, 90%);

    position: relative;
    z-index: 2;

    text-align: center;
    color: #ffffff;
}

.hero-small-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;

    background: rgba(255, 255, 255, 0.13);
    border: 1px solid rgba(255, 255, 255, 0.22);

    padding: 7px 14px;
    border-radius: 30px;

    margin-bottom: 14px;
}

.application-hero h1 {
    font-size: clamp(36px, 5vw, 58px);
    line-height: 1.15;
    margin-bottom: 12px;
    font-weight: 750;
}

.application-hero p {
    max-width: 650px;
    margin: 0 auto;

    font-size: 16px;
    opacity: 0.92;
}


/* =========================================================
   APPLICATION SECTION
========================================================= */

.application-section {
    padding: 80px 20px 100px;
    background: #f7faf8;
}

.application-container {
    width: min(1050px, 100%);
    margin: auto;
}

.application-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 45px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 7px;

    color: #16834b;

    font-size: 11px;
    font-weight: 750;
    letter-spacing: 1.5px;

    margin-bottom: 8px;
}

.application-intro h2 {
    font-size: 36px;
    color: #17221c;
    line-height: 1.2;
    margin-bottom: 10px;
}

.application-intro p {
    color: #68756d;
    font-size: 15px;
}


/* =========================================================
   APPLICATION CARD
========================================================= */

.application-card {
    background: #ffffff;

    border: 1px solid #e5ebe7;
    border-radius: 22px;

    padding: 42px;

    box-shadow:
        0 10px 35px rgba(23, 60, 39, 0.07);
}


/* =========================================================
   FORM SECTION
========================================================= */

.form-section {
    padding-bottom: 38px;
    margin-bottom: 38px;

    border-bottom: 1px solid #edf0ee;
}

.form-section-heading {
    display: flex;
    align-items: center;
    gap: 15px;

    margin-bottom: 28px;
}

.form-icon {
    width: 48px;
    height: 48px;

    border-radius: 13px;

    background: #eaf6ef;
    color: #16834b;

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

    font-size: 19px;

    flex-shrink: 0;
}

.form-section-heading h3 {
    color: #18251e;
    font-size: 20px;
    margin-bottom: 2px;
}

.form-section-heading p {
    color: #8a968f;
    font-size: 13px;
}


/* =========================================================
   FORM GRID
========================================================= */

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}

.form-group {
    width: 100%;
}

.full-width {
    grid-column: 1 / -1;
}


/* =========================================================
   LABELS
========================================================= */

.form-group label {
    display: block;

    color: #26342c;

    font-size: 13px;
    font-weight: 650;

    margin-bottom: 8px;
}

.form-group label span {
    color: #16834b;
}


/* =========================================================
   INPUT BOX
========================================================= */

.input-box {
    height: 52px;

    display: flex;
    align-items: center;

    border: 1px solid #dfe7e2;
    border-radius: 10px;

    background: #ffffff;

    padding: 0 15px;

    transition: 0.3s ease;
}

.input-box:focus-within {
    border-color: #16834b;

    box-shadow:
        0 0 0 3px rgba(22, 131, 75, 0.08);
}

.input-box i {
    width: 22px;
    margin-right: 9px;

    color: #16834b;

    font-size: 14px;
}

.input-box input,
.input-box select {
    width: 100%;

    border: none;
    outline: none;

    background: transparent;

    color: #26342c;
    font-size: 14px;
}

.input-box input::placeholder {
    color: #9aa59f;
}

.input-box select {
    cursor: pointer;
}


/* =========================================================
   TEXTAREA
========================================================= */

.form-group textarea {
    width: 100%;

    resize: vertical;

    min-height: 150px;

    border: 1px solid #dfe7e2;
    border-radius: 10px;

    padding: 15px;

    outline: none;

    color: #26342c;
    background: #ffffff;

    font-size: 14px;

    transition: 0.3s ease;
}

.form-group textarea:focus {
    border-color: #16834b;

    box-shadow:
        0 0 0 3px rgba(22, 131, 75, 0.08);
}

.form-group textarea::placeholder {
    color: #9aa59f;
}


/* =========================================================
   FILE UPLOAD
========================================================= */

.file-upload {
    min-height: 160px;

    border: 2px dashed #cfe2d6;
    border-radius: 14px;

    background: #f8fcf9;

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

    text-align: center;

    cursor: pointer;

    transition: 0.3s ease;
}

.file-upload:hover {
    border-color: #16834b;
    background: #f0f8f3;
}

.file-upload i {
    font-size: 30px;
    color: #16834b;
    margin-bottom: 10px;
}

.file-upload strong {
    color: #26342c;
    font-size: 14px;
}

.file-upload span {
    color: #8a968f;
    font-size: 12px;
    margin-top: 3px;
}

.file-upload input {
    display: none;
}

.file-name {
    display: block;

    color: #68756d;

    font-size: 12px;

    margin-top: 8px;
}


/* =========================================================
   ERROR MESSAGE
========================================================= */

.error-message {
    display: block;

    color: #c0392b;

    font-size: 11px;

    margin-top: 5px;

    min-height: 15px;
}


/* =========================================================
   CONSENT
========================================================= */

.form-consent {
    margin-bottom: 28px;
}

.form-consent label {
    display: flex;
    align-items: flex-start;
    gap: 10px;

    color: #68756d;

    font-size: 13px;

    cursor: pointer;
}

.form-consent input {
    margin-top: 4px;

    accent-color: #16834b;

    cursor: pointer;
}


/* =========================================================
   SUBMIT BUTTON
========================================================= */

.submit-area {
    display: flex;
    justify-content: center;
}

.submit-btn {
    min-width: 230px;

    border: none;
    border-radius: 30px;

    padding: 14px 25px;

    background: #16834b;
    color: #ffffff;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    font-size: 14px;
    font-weight: 700;

    cursor: pointer;

    transition: 0.3s ease;
}

.submit-btn:hover {
    background: #0e6c3c;

    transform: translateY(-2px);

    box-shadow:
        0 10px 25px rgba(22, 131, 75, 0.2);
}

.submit-btn i {
    transition: transform 0.3s ease;
}

.submit-btn:hover i {
    transform: translateX(4px);
}


/* =========================================================
   SUCCESS MESSAGE
========================================================= */

.success-message {
    display: none;

    margin-top: 30px;

    padding: 20px;

    background: #eaf6ef;

    border: 1px solid #c9e4d2;

    border-radius: 14px;

    align-items: center;
    gap: 15px;
}

.success-message.show {
    display: flex;
}

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

    flex-shrink: 0;

    border-radius: 50%;

    background: #16834b;
    color: #ffffff;

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

.success-message h3 {
    color: #17643c;
    font-size: 16px;
    margin-bottom: 2px;
}

.success-message p {
    color: #47705a;
    font-size: 13px;
}


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

.site-footer {
    background: #193b2a;
    color: #ffffff;

    padding-top: 55px;
}

.footer-container {
    width: min(1200px, 92%);
    margin: auto;

    display: grid;
    grid-template-columns: 2fr 1fr 1fr;

    gap: 60px;

    padding-bottom: 45px;
}

.footer-brand img {
    width: 140px;

    margin-bottom: 15px;
}

.footer-brand p {
    color: #aebbb3;

    max-width: 330px;

    font-size: 13px;
}

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

.footer-links h4 {
    font-size: 15px;
    margin-bottom: 7px;
}

.footer-links a {
    color: #aebbb3;

    font-size: 13px;

    transition: 0.3s ease;
}

.footer-links a:hover {
    color: #ffffff;
    transform: translateX(3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);

    text-align: center;

    padding: 18px;

    color: #87958c;

    font-size: 12px;
}


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

.back-to-top {
    position: fixed;

    right: 25px;
    bottom: 25px;

    width: 45px;
    height: 45px;

    border: none;
    border-radius: 50%;

    background: #16834b;
    color: white;

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

    cursor: pointer;

    opacity: 0;
    visibility: hidden;

    transform: translateY(10px);

    transition: 0.3s ease;

    z-index: 100;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: #0e6c3c;
}


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

@media (max-width: 900px) {

    .site-nav,
    .nav-actions {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .site-nav.open {
        display: flex;

        position: absolute;

        top: 80px;
        left: 0;

        width: 100%;

        flex-direction: column;
        align-items: flex-start;

        gap: 0;

        background: #ffffff;

        padding: 20px 5%;

        box-shadow:
            0 5px 15px rgba(0, 0, 0, 0.08);
    }

    .site-nav.open a {
        width: 100%;
        padding: 12px 0;
    }
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 760px) {

    .site-header {
        height: 75px;
    }

    .logo img {
        width: 125px;
    }

    .menu-toggle {
        display: block;
    }

    .site-nav {
        position: absolute;

        top: 75px;
        left: 0;
        right: 0;

        background: #ffffff;

        padding: 20px;

        display: none;

        flex-direction: column;
        align-items: stretch;

        box-shadow:
            0 10px 20px rgba(0,0,0,0.08);
    }

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

    .site-nav a {
        padding: 8px 0;
    }

    .application-hero {
        min-height: 350px;
    }

    .application-hero h1 {
        font-size: 38px;
    }

    .application-section {
        padding: 60px 16px 70px;
    }

    .application-card {
        padding: 30px 24px;
    }

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

    .full-width {
        grid-column: auto;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 35px;
    }
}


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

@media (max-width: 480px) {

    .site-header {
        height: 58px;
    }

    .nav-container {
        width: 92%;
    }

    .logo img {
        width: 112px;
    }

    .menu-toggle {
        width: 36px;
        min-height: 36px;
        padding: 6px;
    }

    .menu-toggle span {
        width: 22px;
    }

    .site-nav {
        top: 58px;
    }

    .application-hero {
        min-height: 300px;

        background-position: center;
    }

    .application-hero-content {
        width: 90%;
    }

    .application-hero h1 {
        font-size: 32px;
    }

    .application-hero p {
        font-size: 13px;
    }

    .hero-small-label {
        font-size: 10px;
    }

    .application-section {
        padding: 50px 14px 60px;
    }

    .application-intro h2 {
        font-size: 28px;
    }

    .application-intro p {
        font-size: 13px;
    }

    .application-card {
        padding: 24px 18px;
        border-radius: 16px;
    }

    .form-section-heading {
        align-items: flex-start;
    }

    .form-section-heading h3 {
        font-size: 18px;
    }

    .form-section-heading p {
        font-size: 12px;
    }

    .form-icon {
        width: 42px;
        height: 42px;
        font-size: 16px;
    }

    .submit-btn {
        width: 100%;
    }

    .success-message {
        align-items: flex-start;
    }

    .back-to-top {
        right: 15px;
        bottom: 15px;

        width: 42px;
        height: 42px;
    }
}

/* =========================================================
   FLOATING CONTACT BUTTONS
========================================================= */

.floating-contact {
    position: fixed;
    right: 22px;
    bottom: 85px;

    display: flex;
    flex-direction: column;
    gap: 10px;

    z-index: 9999;
}

.floating-contact a {
    width: 46px;
    height: 46px;

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

    border-radius: 50%;

    background: #ffffff;
    color: #238c62;

    border: 1.5px solid #238c62;

    text-decoration: none;

    font-size: 18px;

    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.12);

    transition: all 0.3s ease;
}

.floating-contact a:hover {
    background: #238c62;
    color: #ffffff;

    transform: translateY(-3px);

    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.16);
}


/* PHONE */
.floating-phone:hover {
    background: #238c62;
}


/* WHATSAPP */
.floating-whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
}


/* LINKEDIN */
.floating-linkedin:hover {
    background: #0A66C2;
    border-color: #0A66C2;
}


/* MOBILE */
@media (max-width: 600px) {

    .floating-contact {
        right: 15px;
        bottom: 75px;
        gap: 8px;
    }

    .floating-contact a {
        width: 42px;
        height: 42px;
        font-size: 16px;
    }
}

/* =========================================================
   MOBILE RESPONSIVE REFINEMENT (375px PRIMARY TARGET)
   Desktop styles above remain unchanged.
========================================================= */
@media (max-width: 768px) {
  html, body { max-width: 100%; overflow-x: hidden; }
  *, *::before, *::after { box-sizing: border-box; }
  img, video, iframe { max-width: 100%; height: auto; }
  input, select, textarea, button { max-width: 100%; }
  .site-header, .header { max-width: 100vw; }
}
@media (max-width: 480px) {
  h1 { overflow-wrap: anywhere; }
}

@media (max-width: 760px) {
  .site-header { position: sticky; }
  .nav-container { width: 100%; padding: 0 16px; min-width: 0; }
  .site-nav { z-index: 1001; max-height: calc(100vh - 58px); overflow-y: auto; }
  .application-card, .form-grid { min-width: 0; }
}
@media (max-width: 480px) {
  .nav-actions { display: none; }
  .application-hero-content { width: calc(100% - 28px); }
  .application-card { padding: 22px 16px; }
  .input-box, .file-upload { min-width: 0; }
}


/* =========================================================
   MOBILE NAVIGATION ACTIONS
   Contact and Admin remain available inside the mobile menu.
========================================================= */
.mobile-nav-actions {
    display: none;
}

@media (max-width: 800px) {
    .site-nav.open .mobile-nav-actions,
    .navigation.open .mobile-nav-actions {
        display: flex !important;
        width: 100%;
        gap: 10px;
        padding-top: 6px;
        margin-top: 4px;
        border-top: 1px solid rgba(33, 139, 109, 0.18);
    }

    .mobile-nav-actions a {
        flex: 1;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 40px;
        padding: 8px 12px;
        border: 1.5px solid #218b6d;
        border-radius: 24px;
        color: #218b6d;
        background: #ffffff;
        text-decoration: none;
        font-size: 13px;
        font-weight: 600;
        white-space: nowrap;
    }
}