@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');

:root {
    --navy: #0b1728;
    --navy-light: #12243b;
    --gold: #c69a54;
    --gold-light: #dfb875;
    --text: #17202a;
    --muted: #737d89;
    --light: #f6f7f9;
}

body {
    font-family: 'Vazirmatn', Tahoma, sans-serif;
    color: var(--text);
    line-height: 1.9;
}

a {
    text-decoration: none;
}

.min-vh-75 {
    min-height: 75vh;
}


/* =========================================
   NAVBAR
========================================= */

.university-navbar {
    background: rgba(255,255,255,.96);
    border-bottom: 1px solid #eee;
    backdrop-filter: blur(12px);
}

.brand-logo,
.footer-logo {
    width: 45px;
    height: 45px;
    background: var(--navy);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    border-radius: 4px;
}

.brand-title {
    display: flex;
    flex-direction: column;
    line-height: 1.4;
}

.brand-title strong {
    color: var(--navy);
    font-size: 15px;
}

.brand-title small {
    color: var(--muted);
    font-size: 9px;
}

.navbar-nav .nav-link {
    color: #39424d;
    font-size: 12px;
    padding-right: 15px !important;
    padding-left: 15px !important;
}

.navbar-nav .nav-link:hover {
    color: var(--gold);
}


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

.btn-gold {
    background: var(--gold);
    border-color: var(--gold);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
}

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

.btn-gold span {
    margin-right: 8px;
    font-size: 17px;
}


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

.hero-section {
    background:
            radial-gradient(
                    circle at 80% 30%,
                    rgba(198,154,84,.13),
                    transparent 30%
            ),
            var(--navy);

    color: #fff;
    overflow: hidden;
}

.hero-label {
    color: var(--gold-light);
    font-size: 12px;
    display: inline-block;
    margin-bottom: 20px;
}

.hero-title {
    font-size: clamp(36px, 5vw, 60px);
    line-height: 1.45;
    font-weight: 400;
    margin-bottom: 25px;
}

.hero-title span {
    color: var(--gold-light);
    font-weight: 800;
}

.hero-description {
    max-width: 620px;
    color: #aeb9c7;
    font-size: 14px;
    line-height: 2.2;
}

.hero-stat-number {
    display: block;
    color: var(--gold-light);
    font-size: 23px;
}

.hero-stat-label {
    color: #8793a2;
    font-size: 10px;
}


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

.hero-visual {
    height: 500px;
    position: relative;
}

.hero-circle {
    position: absolute;
    width: 400px;
    height: 400px;
    border: 1px solid rgba(198,154,84,.25);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-circle:before {
    content: "";
    position: absolute;
    inset: 35px;
    border: 1px solid rgba(198,154,84,.15);
    border-radius: 50%;
}

.hero-car-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.car-placeholder {
    width: 330px;
    height: 180px;
    border-radius: 50% 20px 20px 20px;
    background: linear-gradient(
            145deg,
            #d9dde1,
            #56616d
    );
    box-shadow: 0 30px 70px rgba(0,0,0,.4);

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

.car-placeholder span {
    font-size: 10px;
    letter-spacing: 4px;
    color: #26313c;
}

.car-placeholder strong {
    font-size: 65px;
    color: var(--navy);
}

.hero-floating-card {
    position: absolute;
    bottom: 65px;
    left: 0;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    padding: 15px 20px;
    backdrop-filter: blur(10px);
}

.hero-floating-card small {
    display: block;
    color: #8995a5;
    font-size: 9px;
}

.hero-floating-card strong {
    font-size: 12px;
}


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

.py-lg-6 {
    padding-top: 100px;
    padding-bottom: 100px;
}

.section-label {
    color: var(--gold);
    font-size: 11px;
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
}

.section-title {
    color: var(--navy);
    font-size: 30px;
    font-weight: 700;
    line-height: 1.6;
}

.section-description {
    color: var(--muted);
    font-size: 12px;
    line-height: 2.2;
}


/* =========================================
   FIELDS
========================================= */

.field-card {
    position: relative;
    background: #fff;
    border: 1px solid #e8ebef;
    padding: 28px;
    transition: .25s;
}

.field-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(11,23,40,.08);
}

.field-card-dark {
    background: var(--navy);
    color: #fff;
}

.field-card-dark p {
    color: #a5afbc;
}

.field-number {
    position: absolute;
    top: 20px;
    left: 20px;
    color: #cdd2d8;
    font-size: 10px;
}

.field-card-dark .field-number {
    color: #596779;
}

.field-icon {
    color: var(--gold);
    font-size: 30px;
    margin-bottom: 25px;
}

.field-card h3 {
    font-size: 15px;
    margin-bottom: 15px;
}

.field-card p {
    color: var(--muted);
    font-size: 11px;
    line-height: 2;
}

.field-card a {
    display: inline-block;
    margin-top: 15px;
    color: var(--gold);
    font-size: 10px;
}


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

.about-visual {
    min-height: 420px;
    background:
            linear-gradient(
                    135deg,
                    var(--navy),
                    var(--navy-light)
            );

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

    position: relative;
}

.about-logo {
    width: 160px;
    height: 160px;
    border: 1px solid var(--gold);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 70px;
    font-weight: 800;
}

.about-year {
    position: absolute;
    bottom: 25px;
    left: 25px;
    color: var(--gold);
    font-size: 12px;
}

.about-feature {
    background: var(--light);
    padding: 13px 15px;
    font-size: 11px;
}

.about-feature span {
    color: var(--gold);
    margin-left: 7px;
}


/* =========================================
   PROFESSORS
========================================= */

.professor-card {
    background: #fff;
    border: 1px solid #e8ebef;
    padding: 25px;
    display: flex;
    gap: 18px;
    height: 100%;
    transition: .25s;
}

.professor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(11,23,40,.08);
}

.professor-avatar {
    width: 75px;
    height: 75px;
    background: var(--navy);
    color: var(--gold);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
}

.professor-card h3 {
    font-size: 13px;
    margin-bottom: 3px;
}

.professor-card span {
    color: var(--gold);
    font-size: 9px;
}

.professor-card p {
    color: var(--muted);
    font-size: 10px;
    margin-top: 8px;
}


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

.cta-section {
    background: var(--gold);
    color: #fff;
}

.cta-section h2 {
    font-size: 25px;
    margin: 5px 0;
}

.cta-section p {
    font-size: 11px;
    margin: 0;
    opacity: .85;
}


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

.university-footer {
    background: var(--navy);
    color: #fff;
    padding-top: 70px;
}

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

.footer-logo {
    background: var(--gold);
    color: var(--navy);
}

.footer-brand strong {
    display: block;
    font-size: 14px;
}

.footer-brand small {
    color: #8491a1;
    font-size: 9px;
}

.footer-description {
    color: #8491a1;
    font-size: 10px;
    line-height: 2.2;
}

.footer-title {
    font-size: 12px;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #8491a1;
    font-size: 10px;
}

.footer-links a:hover {
    color: var(--gold);
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    color: #8491a1;
    font-size: 10px;
    margin-bottom: 13px;
}

.footer-contact span {
    color: var(--gold);
    margin-left: 7px;
}

.footer-contact a {
    color: #8491a1;
}

.footer-divider {
    border-color: rgba(255,255,255,.08);
    margin-top: 50px;
}

.footer-bottom {
    color: #667384;
    font-size: 9px;
    padding: 20px 0;
}


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

@media (max-width: 991px) {

    .navbar-nav {
        padding-top: 15px;
    }

    .navbar-nav .nav-link {
        padding: 8px 0 !important;
    }

    .university-navbar .btn-gold {
        margin-top: 10px;
        margin-bottom: 10px;
    }

}

@media (max-width: 767px) {

    .py-lg-6 {
        padding-top: 65px;
        padding-bottom: 65px;
    }

    .hero-title {
        font-size: 36px;
    }

    .section-title {
        font-size: 25px;
    }

    .about-visual {
        min-height: 300px;
    }

    .professor-card {
        padding: 20px;
    }

}


/* =========================================================
   PRE REGISTRATION PAGE
========================================================= */

.registration-page {
    background: #f6f7f9;
}


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

.registration-header {
    background: var(--navy);
    color: #fff;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.registration-header::before {
    content: "";
    position: absolute;
    width: 450px;
    height: 450px;
    border: 1px solid rgba(198,154,84,.12);
    border-radius: 50%;
    left: -150px;
    top: -200px;
}

.registration-header::after {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    border: 1px solid rgba(198,154,84,.08);
    border-radius: 50%;
    right: -100px;
    bottom: -200px;
}

.registration-label {
    color: var(--gold-light);
    font-size: 11px;
    font-weight: 600;
}

.registration-header h1 {
    font-size: 38px;
    font-weight: 700;
    margin: 12px 0 18px;
}

.registration-header p {
    color: #aab5c3;
    font-size: 12px;
    line-height: 2.2;
    max-width: 650px;
    margin: auto;
}


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

.registration-section {
    padding: 70px 0 100px;
}


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

.registration-card {
    background: #fff;
    border: 1px solid #e5e8ec;
    padding: 35px;
    margin-bottom: 25px;
    box-shadow: 0 8px 30px rgba(11,23,40,.035);
}


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

.registration-card-header {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding-bottom: 25px;
    margin-bottom: 30px;
    border-bottom: 1px solid #edf0f3;
}

.registration-card-number {
    width: 42px;
    height: 42px;
    background: var(--navy);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 11px;
    font-weight: 700;
}

.registration-card-header h2 {
    margin: 0 0 3px;
    color: var(--navy);
    font-size: 17px;
    font-weight: 700;
}

.registration-card-header p {
    margin: 0;
    color: #87919d;
    font-size: 10px;
}


/* =========================================
   FORM CONTROLS
========================================= */

.registration-form .form-label {
    color: #27323e;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 8px;
}

.registration-form .form-control,
.registration-form .form-select {
    min-height: 48px;
    border: 1px solid #dfe3e8;
    border-radius: 4px;
    color: #293440;
    font-family: inherit;
    font-size: 11px;
    background-color: #fff;
}

.registration-form .form-control {
    padding: 12px 14px;
}

.registration-form .form-select {
    padding: 12px 40px 12px 14px;
}

.registration-form .form-control::placeholder {
    color: #b2b9c1;
}

.registration-form .form-control:focus,
.registration-form .form-select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(198,154,84,.10);
}


/* =========================================
   FILE INPUT
========================================= */

.registration-form input[type="file"] {
    padding: 9px 12px;
}

.registration-form input[type="file"]::file-selector-button {
    background: var(--navy);
    color: white;
    border: 0;
    padding: 7px 14px;
    margin-left: 10px;
    border-radius: 3px;
    font-family: inherit;
    font-size: 10px;
}

.file-help {
    color: #929ba5;
    font-size: 9px;
    margin-top: 6px;
}


/* =========================================
   VALIDATION
========================================= */

.registration-form .has-error .form-control,
.registration-form .has-error .form-select {
    border-color: #dc3545;
}

.registration-form .help-block {
    color: #dc3545;
    font-size: 9px;
    margin-top: 5px;
}


/* =========================================
   SUBMIT AREA
========================================= */

.registration-submit {
    background: var(--navy);
    padding: 25px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
}

.submit-info {
    display: flex;
    align-items: center;
    gap: 13px;
}

.submit-icon {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(198,154,84,.4);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.submit-info strong {
    display: block;
    color: #fff;
    font-size: 11px;
}

.submit-info p {
    margin: 3px 0 0;
    color: #8995a4;
    font-size: 9px;
}

.btn-submit {
    min-width: 190px;
    min-height: 48px;
    font-size: 11px;
}

.btn-submit span {
    margin-right: 8px;
    font-size: 17px;
}


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

@media (max-width: 767px) {

    .registration-header {
        padding: 60px 0;
    }

    .registration-header h1 {
        font-size: 28px;
    }

    .registration-section {
        padding: 40px 0 70px;
    }

    .registration-card {
        padding: 22px;
    }

    .registration-card-header {
        margin-bottom: 25px;
    }

    .registration-submit {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-submit {
        width: 100%;
    }

}

/* =========================================================
   PRE REGISTRATION SUCCESS
========================================================= */

.registration-success-page {
    min-height: calc(100vh - 80px);

    background:
            radial-gradient(
                    circle at 15% 20%,
                    rgba(198,154,84,.08),
                    transparent 25%
            ),
            #f6f7f9;

    padding: 80px 0;

    display: flex;
    align-items: center;
}


/* =========================================
   SUCCESS CARD
========================================= */

.success-card {
    background: #fff;

    border: 1px solid #e5e8ec;

    padding: 55px 60px;

    text-align: center;

    box-shadow:
            0 20px 60px rgba(11,23,40,.07);

    position: relative;
}


/* =========================================
   TOP GOLD LINE
========================================= */

.success-card::before {
    content: "";

    position: absolute;

    top: 0;
    right: 0;
    left: 0;

    height: 4px;

    background: var(--gold);
}


/* =========================================
   SUCCESS ICON
========================================= */

.success-icon-wrapper {
    display: flex;
    justify-content: center;

    margin-bottom: 25px;
}

.success-icon {
    width: 82px;
    height: 82px;

    border-radius: 50%;

    background: rgba(198,154,84,.10);

    border: 1px solid rgba(198,154,84,.35);

    color: var(--gold);

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

    font-size: 38px;
    font-weight: 600;
}


/* =========================================
   TITLE
========================================= */

.success-label {
    display: block;

    color: var(--gold);

    font-size: 10px;

    font-weight: 700;

    margin-bottom: 10px;
}

.success-card h1 {
    color: var(--navy);

    font-size: 28px;

    font-weight: 700;

    margin: 0 0 15px;
}


/* =========================================
   DESCRIPTION
========================================= */

.success-description {
    max-width: 560px;

    margin: 0 auto;

    color: #737d89;

    font-size: 12px;

    line-height: 2.3;
}


/* =========================================
   INFO BOX
========================================= */

.success-info {
    margin-top: 35px;

    background: #f8f9fa;

    border: 1px solid #edf0f3;

    text-align: right;

    padding: 5px 20px;
}

.success-info-item {
    display: flex;

    align-items: center;

    gap: 15px;

    padding: 17px 0;

    border-bottom: 1px solid #e8ebee;
}

.success-info-item:last-child {
    border-bottom: none;
}

.info-icon {
    width: 36px;
    height: 36px;

    flex-shrink: 0;

    background: var(--navy);

    color: var(--gold);

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

    font-size: 14px;
}

.success-info-item strong {
    display: block;

    color: #293440;

    font-size: 11px;

    margin-bottom: 2px;
}

.success-info-item small {
    color: #8a949f;

    font-size: 9px;
}


/* =========================================
   ACTION
========================================= */

.success-actions {
    margin-top: 30px;
}

.btn-success-home {
    min-width: 220px;

    min-height: 48px;

    display: inline-flex;

    align-items: center;

    justify-content: center;

    font-size: 11px;
}

.btn-success-home span {
    margin-right: 9px;

    font-size: 17px;
}


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

.success-footer {
    border-top: 1px solid #edf0f3;

    margin-top: 35px;

    padding-top: 20px;

    display: flex;

    justify-content: center;

    gap: 20px;

    color: #a1a9b2;

    font-size: 8px;
}

.success-footer span:first-child {
    color: var(--navy);

    font-weight: 600;
}


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

@media (max-width: 767px) {

    .registration-success-page {
        padding: 40px 15px;
    }

    .success-card {
        padding: 40px 20px;
    }

    .success-card h1 {
        font-size: 23px;
    }

    .success-description {
        font-size: 11px;
    }

    .success-info {
        padding: 5px 15px;
    }

    .success-info-item {
        align-items: flex-start;
    }

    .success-footer {
        flex-direction: column;
        gap: 5px;
    }

}