/* =====================================================
   ZENOLIA PHARMACEUTICALS
   MAIN STYLESHEET
===================================================== */

:root {
    --zen-orange: #f47b20;
    --zen-orange-dark: #d95f08;
    --zen-orange-light: #fff1e6;
    --zen-white: #ffffff;
    --zen-dark: #1d2935;
    --zen-gray: #667085;
    --zen-light: #f6f8fa;
    --zen-border: #e7eaee;
    --zen-green: #23866f;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: var(--zen-dark);
    background: var(--zen-white);
    line-height: 1.65;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
}

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

.top-bar {
    background: var(--zen-dark);
    color: white;
    font-size: 13px;
    padding: 8px 0;
}

.top-bar a {
    color: white;
    margin-left: 18px;
    transition: 0.3s;
}

.top-bar a:hover {
    color: #ffb26e;
}

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

.main-navbar {
    background: white;
    padding: 14px 0;
    box-shadow: 0 3px 20px rgba(0, 0, 0, 0.07);
    z-index: 1000;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 46px;
    height: 46px;
    background: var(--zen-orange);
    border-radius: 14px 14px 14px 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 25px;
}

.logo-text {
    font-size: 28px;
    font-weight: 800;
    color: var(--zen-dark);
    letter-spacing: 1px;
}

.logo-text span {
    color: var(--zen-orange);
}

.navbar-nav .nav-link {
    color: var(--zen-dark);
    font-size: 15px;
    font-weight: 600;
    margin: 0 7px;
    padding: 10px 8px !important;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--zen-orange);
}

.dropdown-menu {
    border: 0;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
    padding: 12px;
}

.dropdown-item {
    padding: 10px 15px;
    border-radius: 8px;
}

.dropdown-item:hover {
    background: var(--zen-orange-light);
    color: var(--zen-orange-dark);
}

.btn-zenolia {
    background: var(--zen-orange);
    color: white;
    padding: 12px 23px;
    border-radius: 7px;
    font-weight: 700;
    border: 2px solid var(--zen-orange);
    transition: 0.3s;
}

.btn-zenolia:hover {
    color: var(--zen-orange);
    background: white;
}

.btn-outline-zenolia {
    color: var(--zen-orange);
    background: white;
    padding: 12px 23px;
    border-radius: 7px;
    font-weight: 700;
    border: 2px solid var(--zen-orange);
    transition: 0.3s;
}

.btn-outline-zenolia:hover {
    color: white;
    background: var(--zen-orange);
}

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

.hero-section {
    min-height: 650px;
    display: flex;
    align-items: center;
    overflow: hidden;
    position: relative;
    background:
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.98) 0%,
            rgba(255, 255, 255, 0.92) 48%,
            rgba(255, 255, 255, 0.25) 100%
        ),
        url("https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?auto=format&fit=crop&w=1800&q=80");
    background-size: cover;
    background-position: center;
}

.hero-section::after {
    content: "";
    position: absolute;
    width: 520px;
    height: 520px;
    background: rgba(244, 123, 32, 0.10);
    border-radius: 50%;
    right: -150px;
    bottom: -220px;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-label {
    display: inline-block;
    color: var(--zen-orange-dark);
    background: var(--zen-orange-light);
    padding: 8px 16px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 62px;
    line-height: 1.1;
    font-weight: 800;
    margin: 22px 0;
    max-width: 700px;
}

.hero-title span {
    color: var(--zen-orange);
}

.hero-text {
    color: var(--zen-gray);
    font-size: 18px;
    max-width: 620px;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

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

.section-padding {
    padding: 95px 0;
}

.section-light {
    background: var(--zen-light);
}

.section-label {
    color: var(--zen-orange);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    margin: 12px 0 20px;
}

.section-description {
    color: var(--zen-gray);
    max-width: 700px;
}

.center-heading {
    max-width: 760px;
    margin: 0 auto 50px;
    text-align: center;
}

/* =====================================================
   STATISTICS
===================================================== */

.stats-section {
    background: var(--zen-dark);
    color: white;
    padding: 55px 0;
}

.stat-box {
    padding: 15px;
    text-align: center;
    border-right: 1px solid rgba(255,255,255,0.18);
}

.stat-box:last-child {
    border-right: 0;
}

.stat-number {
    color: var(--zen-orange);
    font-size: 42px;
    font-weight: 800;
}

.stat-text {
    color: #d8dee5;
}

/* =====================================================
   CARDS
===================================================== */

.zen-card {
    height: 100%;
    padding: 32px;
    background: white;
    border: 1px solid var(--zen-border);
    border-radius: 15px;
    transition: 0.35s;
}

.zen-card:hover {
    transform: translateY(-8px);
    border-color: transparent;
    box-shadow: 0 18px 45px rgba(29, 41, 53, 0.12);
}

.card-icon {
    width: 64px;
    height: 64px;
    border-radius: 15px;
    background: var(--zen-orange-light);
    color: var(--zen-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 22px;
}

.zen-card h4 {
    font-weight: 750;
    margin-bottom: 12px;
}

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

/* =====================================================
   IMAGE CONTENT
===================================================== */

.rounded-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
}

.orange-box {
    background: var(--zen-orange);
    color: white;
    padding: 28px;
    border-radius: 15px;
    margin-top: -80px;
    position: relative;
    margin-left: 35px;
}

.orange-box h3 {
    font-size: 32px;
    font-weight: 800;
}

/* =====================================================
   THERAPY
===================================================== */

.therapy-card {
    background: white;
    border-radius: 17px;
    overflow: hidden;
    border: 1px solid var(--zen-border);
    height: 100%;
    transition: 0.3s;
}

.therapy-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 17px 45px rgba(0,0,0,0.12);
}

.therapy-image {
    height: 210px;
    width: 100%;
    object-fit: cover;
}

.therapy-content {
    padding: 25px;
}

.therapy-content h4 {
    font-weight: 750;
}

.therapy-content p {
    color: var(--zen-gray);
}

/* =====================================================
   PAGE BANNER
===================================================== */

.page-banner {
    min-height: 330px;
    display: flex;
    align-items: center;
    color: white;
    position: relative;
    background:
        linear-gradient(
            rgba(25, 36, 47, 0.82),
            rgba(25, 36, 47, 0.75)
        ),
        url("https://images.unsplash.com/photo-1532187863486-abf9dbad1b69?auto=format&fit=crop&w=1800&q=80");
    background-size: cover;
    background-position: center;
}

.page-banner h1 {
    font-size: 52px;
    font-weight: 800;
}

.breadcrumb {
    margin: 0;
}

.breadcrumb-item a {
    color: #ffb26e;
}

.breadcrumb-item.active {
    color: white;
}

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

.timeline {
    border-left: 3px solid var(--zen-orange);
    margin-left: 15px;
}

.timeline-item {
    position: relative;
    padding: 0 0 45px 38px;
}

.timeline-item::before {
    content: "";
    position: absolute;
    width: 17px;
    height: 17px;
    background: var(--zen-orange);
    border: 4px solid white;
    box-shadow: 0 0 0 2px var(--zen-orange);
    border-radius: 50%;
    left: -10px;
    top: 5px;
}

.timeline-year {
    color: var(--zen-orange);
    font-size: 14px;
    font-weight: 800;
}

/* =====================================================
   NEWS
===================================================== */

.news-card {
    background: white;
    border: 1px solid var(--zen-border);
    border-radius: 15px;
    overflow: hidden;
    height: 100%;
}

.news-card img {
    height: 220px;
    width: 100%;
    object-fit: cover;
}

.news-content {
    padding: 25px;
}

.news-date {
    color: var(--zen-orange);
    font-size: 13px;
    font-weight: 700;
}

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

.contact-info {
    background: var(--zen-dark);
    color: white;
    border-radius: 18px;
    padding: 45px;
    height: 100%;
}

.contact-item {
    display: flex;
    gap: 17px;
    margin-top: 28px;
}

.contact-item i {
    color: var(--zen-orange);
    font-size: 25px;
}

.form-control,
.form-select {
    padding: 14px;
    border-radius: 8px;
    border: 1px solid #d9dde2;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--zen-orange);
    box-shadow: 0 0 0 0.2rem rgba(244,123,32,0.12);
}

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

.footer {
    background: #17212b;
    color: white;
    padding: 75px 0 25px;
}

.footer p,
.footer li a {
    color: #aeb8c2;
}

.footer-title {
    font-size: 17px;
    font-weight: 750;
    margin-bottom: 20px;
}

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

.footer li {
    margin-bottom: 11px;
}

.footer li a:hover {
    color: var(--zen-orange);
}

.social-links a {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.09);
    color: white;
    border-radius: 50%;
    margin-right: 8px;
}

.social-links a:hover {
    background: var(--zen-orange);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 45px;
    padding-top: 22px;
    color: #8e99a4;
}

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

@media (max-width: 991px) {

    .navbar-nav {
        padding: 20px 0;
    }

    .hero-section {
        min-height: 620px;
        background-position: 65% center;
    }

    .hero-title {
        font-size: 48px;
    }

    .section-title {
        font-size: 35px;
    }

    .stat-box {
        border-right: 0;
        border-bottom: 1px solid rgba(255,255,255,0.15);
        margin-bottom: 15px;
    }
}

@media (max-width: 767px) {

    .top-bar {
        display: none;
    }

    .hero-section {
        min-height: 650px;
        background:
            linear-gradient(
                rgba(255,255,255,0.95),
                rgba(255,255,255,0.91)
            ),
            url("https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?auto=format&fit=crop&w=1000&q=80");
    }

    .hero-title {
        font-size: 39px;
    }

    .hero-text {
        font-size: 16px;
    }

    .section-padding {
        padding: 65px 0;
    }

    .section-title {
        font-size: 31px;
    }

    .page-banner {
        min-height: 260px;
    }

    .page-banner h1 {
        font-size: 38px;
    }

    .rounded-image {
        height: 350px;
    }

    .orange-box {
        margin: -45px 15px 0;
    }

    .contact-info {
        padding: 30px;
    }

    .logo-text {
        font-size: 23px;
    }
}