/* ========================================
   ANVIS HEALTH INC - MAIN STYLESHEET
   ========================================
   
   TABLE OF CONTENTS:
   1. CSS Variables & Reset
   2. Global Styles
   3. Utilities
   4. Header & Navigation
   5. Hero Section
   6. Request Service Section
   7. About Section
   8. Services Section
   9. Footer
   10. Media Queries
   
======================================== */

/* ========================================
   1. CSS VARIABLES & RESET
======================================== */

:root {
    /* Brand Colors */
    --color-primary: #0A174C;        /* Deep medical navy */
    --color-accent: #E63963;         /* Medical red/pink */
    --color-white: #FFFFFF;
    --color-light-gray: #F5F7FA;
    --color-gray: #6B7280;
    --color-dark-gray: #374151;
    
    /* Typography */
    --font-primary: 'Roboto', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Container */
    --container-max-width: 1200px;
    
    /* Header */
    --header-height: 100px;
    
    /* Transitions */
    --transition-speed: 0.3s;
}

/* Box sizing reset */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ========================================
   2. GLOBAL STYLES
======================================== */

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: var(--line-height-base);
    color: var(--color-primary);
    background-color: var(--color-white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: var(--spacing-sm);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-speed);
}

a:hover {
    color: var(--color-accent);
}

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

/* ========================================
   3. UTILITIES
======================================== */

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-speed);
    text-align: center;
}

.btn--primary {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.btn--primary:hover {
    background-color: #d12952;
    color: var(--color-white);
}

.btn--hero {
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn--hero:hover {
    background-color: #d12952;
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn--submit {
    background-color: var(--color-primary);
    color: var(--color-white);
    width: 100%;
    padding: 1rem;
    font-size: 1.125rem;
}

.btn--submit:hover {
    background-color: #0d1f64;
    color: var(--color-white);
}

/* Section Titles */
.section-title {
    font-size: 2.25rem;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    text-align: center;
    color: var(--color-gray);
    margin-bottom: var(--spacing-xl);
    font-size: 1.125rem;
}

/* ========================================
   4. HEADER & NAVIGATION
======================================== */

.header {
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
}

.header__container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-lg) 0 0;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.header__logo {
    flex-shrink: 0;
    padding-left: var(--spacing-lg);
}

.logo-img {
    height: 99px;
    width: 150px;
    display: block;
    transition: opacity var(--transition-speed);
    margin-left: -25px;
}

.logo-img:hover {
    opacity: 0.8;
}

/* Desktop Navigation - Hidden on mobile/tablet */
.header__nav {
    display: none; /* Hidden by default, shown on desktop */
    margin-left: var(--spacing-xl);
}

.nav__list {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav__link {
    font-weight: 500;
    color: var(--color-primary);
    padding: 0.5rem 0;
    position: relative;
    font-size: 1.6em;
}

.nav__link--active,
.nav__link:hover {
    color: var(--color-accent);
}

.nav__link--active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
}

/* Desktop Actions (Contact + Button) - Hidden on mobile/tablet */
.header__actions {
    display: none; /* Hidden by default, shown on desktop */
    align-items: center;
    gap: var(--spacing-lg);
}

.header__contact {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-lg);
    align-items: center;
}

.contact__link {
    font-size: 1.0rem;
    color: var(--color-gray);
    display: flex;
    align-items: center;
    gap: 1.0rem;
    margin-right: 15px;
}

.contact__icon {
    font-size: 1rem;
}

/* Hamburger Menu - Visible on mobile/tablet */
.header__hamburger {
    display: flex; /* Visible by default */
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger__line {
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
    transition: all var(--transition-speed);
}

/* Hamburger animation when active */
.header__hamburger.active .hamburger__line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.header__hamburger.active .hamburger__line:nth-child(2) {
    opacity: 0;
}

.header__hamburger.active .hamburger__line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
.header__mobile-nav {
    display: none;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-light-gray);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.header__mobile-nav.active {
    display: block;
}

.mobile-nav__list {
    list-style: none;
    padding: var(--spacing-md) var(--spacing-lg);
}

.mobile-nav__item {
    border-bottom: 1px solid var(--color-light-gray);
}

.mobile-nav__link {
    display: block;
    padding: var(--spacing-sm) 0;
    font-weight: 500;
    color: var(--color-primary);
}

.mobile-nav__link:hover {
    color: var(--color-accent);
}

/* ========================================
   5. HERO SECTION (CAROUSEL)
======================================== */

.hero {
    position: relative;
    overflow: hidden;
}

/* Slider Container */
.hero__slider {
    position: relative;
    width: 100%;
}

/* Individual Slide with Background Images */
.hero__slide {
    display: none;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
    background-size: cover;
    background-position: center right;
    background-repeat: no-repeat;
    min-height: 600px;
    position: relative;
}

.hero__slide--active {
    display: block;
    opacity: 1;
}

/* Background Images for Each Slide */
.hero__slide--1 {
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0)), 
                      url('../Stock Images/pexels-gustavo-fring-4173251.jpg');
}

.hero__slide--2 {
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0)), 
                      url('../Stock Images/mediums-hot-smiley-people-indoors.jpg');
}

.hero__slide--3 {
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0)), 
                      url('../Stock Images/doctor-helping-her-old-patient-stand-up.jpg');
}

.hero__slide--4 {
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0)), 
                      url('../Stock Images/medium-shot-smiley-doctor-patient-chatting.jpg');
}

/* Hero Container (within each slide) */
.hero__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--spacing-2xl) 0 var(--spacing-2xl) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    min-height: 600px;
    position: relative;
}

/* Content Box Overlay */
.hero__content-box {
    background-color: var(--color-white);
    padding: 3.5rem;
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    max-width: 520px;
    width: 100%;
    margin-left: -250px;
}

/* Hero Content (Inside Box) */
.hero__content {
    width: 100%;
}

.hero__title {
    font-size: 2.75rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
    line-height: 1.2;
}

.hero__title-accent {
    color: var(--color-accent);
}

.hero__underline {
    width: 80px;
    height: 4px;
    background-color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.hero__description {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

/* Slider Indicators */
.hero__indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(209, 213, 219, 0.7);
    cursor: pointer;
    transition: all var(--transition-speed);
    border: 2px solid transparent;
}

.indicator--active {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    transform: scale(1.1);
}

.indicator:hover {
    background-color: var(--color-accent);
    transform: scale(1.1);
}

/* ========================================
   6. REQUEST SERVICE SECTION
======================================== */

.request-service {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0;
}

.request-service .section-title {
    color: var(--color-white);
}

.request-service .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

/* Service Form */
.service-form {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    font-size: 0.875rem;
}

.form-input {
    padding: 0.875rem;
    border: 2px solid transparent;
    border-radius: 4px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color var(--transition-speed);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.service-form .btn--submit {
    grid-column: 1 / -1;
    margin-top: var(--spacing-sm);
}

/* ========================================
   7. ABOUT SECTION
======================================== */

.about {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-white);
}

.about__content {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
    margin-top: var(--spacing-xl);
}

.about__text {
    flex: 0 0 45%;
    padding-right: 0;
}

.about__text p {
    font-size: 1.125rem;
    color: var(--color-gray);
    line-height: 1.8;
}

.about__image {
    flex: 1;
    display: flex;
    align-items: center;
}

.about__image img {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* ========================================
   8. SERVICES SECTION
======================================== */

.services {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-light-gray);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

/* Service Card */
.service-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: 8px;
    text-align: center;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.service-card__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.service-card__title {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.service-card__description {
    color: var(--color-gray);
    line-height: 1.7;
}

/* ========================================
   9. FOOTER
======================================== */

.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 40px var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer__logo {
    margin-bottom: var(--spacing-sm);
}

.footer-logo-img {
    height: 100px;
    width: auto;
    display: block;
}

.footer__tagline {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.footer__socials {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

.social-icons {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-sm);
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-speed);
}

.social-icon:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-2px);
}

.social-icon svg {
    width: 20px;
    height: 20px;
}

.footer__heading {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.footer__list {
    list-style: none;
}

.footer__list li {
    margin-bottom: var(--spacing-sm);
}

.footer__link {
    color: rgba(255, 255, 255, 0.8);
}

.footer__link:hover {
    color: var(--color-white);
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
}

.footer__bottom p {
    margin-bottom: -2.5rem
}

/* ========================================
   PAGE-SPECIFIC STYLES
======================================== */

/* Page Hero (Static hero for internal pages) */
.page-hero {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 300px;
    display: flex;
    align-items: center;
    position: relative;
    background-color: var(--color-light-gray);
}

.page-hero--about {
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7)), 
                      url('../Stock Images/pexels-kampus-8949871.jpg');
}

.page-hero--services {
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7)), 
                      url('../Stock Images/pexels-pavel-danilyuk-7653133.jpg');
}

.page-hero--contact {
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7)), 
                      url('../Stock Images/vitaly-gariev-7M5YI0RM3uA-unsplash.jpg');
}

.page-hero--appointment {
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7)), 
                      url('../Stock Images/cdc-GnLuuG9crEY-unsplash.jpg');
}

.page-hero__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg);
    width: 100%;
}

.page-hero__content {
    max-width: 600px;
}

.page-hero__title {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.page-hero__subtitle {
    font-size: 1.25rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.page-hero__breadcrumb {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.page-hero__breadcrumb a {
    color: var(--color-primary);
    font-weight: 500;
}

/* Who We Are Section */
.who-we-are {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-white);
}

.who-we-are__layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.who-we-are__visual {
    text-align: center;
}

.image-collage {
    background-color: var(--color-light-gray);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
}

.collage-img {
    width: 100%;
    border-radius: 8px;
}

.visual-caption {
    font-size: 0.875rem;
    color: var(--color-gray);
    font-style: italic;
}

.who-we-are__content {
    padding-left: var(--spacing-lg);
}

.section-title--left {
    text-align: left;
}

.content-text {
    font-size: 1.0625rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

/* Vision & Mission Section */
.vision-mission {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-light-gray);
}

.vision-mission__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.vm-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.vm-card__title {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.vm-card__text {
    color: var(--color-gray);
    line-height: 1.8;
}

/* CTA Banner */
.cta-banner {
    position: relative;
    padding: 0 0 120px 0;
    margin-bottom: -80px;
    z-index: 2;
}

.cta-banner__content {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 60px 40px;
    text-align: center;
    max-width: 1100px;
    margin: 0 auto;
    border-radius: 16px;
    box-shadow: 0 25px 70px rgba(10, 23, 76, 0.15),
                0 10px 30px rgba(10, 23, 76, 0.1),
                0 5px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(10, 23, 76, 0.08);
}

.cta-banner__title {
    color: var(--color-primary);
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
}

/* Services Page Specific Styles */
.services-page {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-white);
}

.services-page__intro {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.intro-text {
    font-size: 1.0625rem;
    color: var(--color-gray);
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

.services-page__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

/* Full Service Card */
.service-card-full {
    background-color: var(--color-white);
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    overflow: hidden;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.service-card-full:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.service-card-full__image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.service-card-full__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card-full__content {
    padding: var(--spacing-lg);
}

.service-card-full__title {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.service-card-full__description {
    font-size: 0.9375rem;
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.service-card-full__text {
    color: var(--color-gray);
    line-height: 1.7;
    font-size: 0.9375rem;
}

/* Services CTA */
.services-cta {
    text-align: center;
    padding-top: var(--spacing-lg);
}

/* How It Works Section */
.how-it-works {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-light-gray);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

/* Step Card */
.step-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform var(--transition-speed);
}

.step-card:hover {
    transform: translateY(-5px);
}

.step-card__number {
    width: 60px;
    height: 60px;
    background-color: var(--color-accent);
    color: var(--color-white);
    font-size: 1.75rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.step-card__title {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.step-card__description {
    color: var(--color-gray);
    line-height: 1.7;
    font-size: 0.9375rem;
}

/* Contact Page Specific Styles */
.contact-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-light-gray);
}

.contact-form-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.contact-form {
    width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.contact-form .form-row {
    column-gap: 2rem;        /* Horizontal spacing between columns */
    margin-bottom: 2.5rem;   /* Vertical spacing between form rows */
}

.contact-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.contact-form .form-input,
.contact-form .form-textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #D1D5DB;
    border-radius: 4px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color var(--transition-speed);
    background-color: var(--color-white);
}

.contact-form .form-input:focus,
.contact-form .form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.contact-form .form-textarea {
    resize: vertical;
    min-height: 150px;
}

.form-group--checkbox {
    margin-bottom: var(--spacing-xl);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    gap: var(--spacing-sm);
}

.checkbox-input {
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-text {
    color: var(--color-gray);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.form-submit {
    text-align: center;
}

.btn--submit-contact {
    background-color: #00BCD4;
    color: var(--color-white);
    padding: 1rem 3rem;
    font-size: 1.125rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-speed);
}

.btn--submit-contact:hover {
    background-color: #00ACC1;
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
}

/* Appointment Page Specific Styles */
.appointment-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-light-gray);
}

.appointment-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.appointment-form {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--spacing-xl);
    grid-template-areas:
        "main sidebar"
        "footer footer";
}

.appointment-form__main {
    grid-area: main;
}

.appointment-form__sidebar {
    grid-area: sidebar;
}

.appointment-form__footer {
    grid-area: footer;
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* Form Sections */
.form-section {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.form-section--card {
    height: fit-content;
    position: sticky;
    top: 100px;
}

.form-section__title {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
}

.form-section__subtitle {
    font-size: 1.125rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.required-star {
    color: var(--color-accent);
    font-weight: 700;
}

/* Form Rows */
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: 0;
}

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

.appointment-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.form-row .form-group {
    margin-bottom: 0;
}

/* Form Inputs */
.appointment-form .form-label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
    font-size: 0.9375rem;
}

.appointment-form .form-input,
.appointment-form .form-textarea {
    width: 100%;
    padding: 0.875rem;
    border: 1px solid #D1D5DB;
    border-radius: 4px;
    font-size: 0.9375rem;
    font-family: var(--font-primary);
    transition: border-color var(--transition-speed);
    background-color: var(--color-white);
}

.appointment-form .form-input:focus,
.appointment-form .form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(10, 23, 76, 0.1);
}

.appointment-form .form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* Radio Buttons */
.radio-group {
    display: flex;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-xs);
}

.radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    gap: var(--spacing-xs);
}

.radio-input {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.radio-text {
    color: var(--color-gray);
    font-size: 0.9375rem;
}

/* Info Text */
.info-text {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-light-gray);
    border-radius: 4px;
    font-size: 0.875rem;
    color: var(--color-gray);
    font-style: italic;
}

/* Submit Button */
.btn--submit-appointment {
    background-color: #00BCD4;
    color: var(--color-white);
    padding: 1rem 3rem;
    font-size: 1.125rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-speed);
}

.btn--submit-appointment:hover {
    background-color: #00ACC1;
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
}

/* ========================================
   10. MEDIA QUERIES
======================================== */

/* Desktop: ≥ 1024px */
@media screen and (min-width: 1024px) {
    /* Show desktop navigation and actions */
    .header__nav {
        display: block;
    }
    
    .header__actions {
        display: flex;
    }
    
    /* Hide hamburger menu */
    .header__hamburger {
        display: none;
    }
}

/* Tablet: 768px - 1023px */
@media screen and (max-width: 1023px) {
    /* Header remains same as mobile (hamburger only) */
    
    /* Hero adjustments */
    .hero__slide {
        min-height: 500px;
    }
    
    .hero__container {
        min-height: 500px;
        justify-content: center;
    }
    
    .hero__content-box {
        margin-left: 0;
        max-width: 480px;
        padding: 2.5rem;
    }
    
    .hero__title {
        font-size: 2.25rem;
    }
    
    /* Form adjustments */
    .service-form {
        grid-template-columns: 1fr;
    }
    
    /* About section */
    .about__content {
        flex-direction: column;
    }
    
    /* Footer adjustments */
    .footer__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* About Us Page - Tablet */
    .who-we-are__layout {
        grid-template-columns: 1fr;
    }
    
    .who-we-are__content {
        padding-left: 0;
    }
    
    .vision-mission__grid {
        grid-template-columns: 1fr;
    }
    
    /* Services Page - Tablet */
    .services-page__grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    /* Appointment Page - Tablet */
    .appointment-form {
        grid-template-columns: 1fr;
        grid-template-areas:
            "main"
            "sidebar"
            "footer";
    }
    
    .form-section--card {
        position: static;
    }
}

/* Mobile: ≤ 767px */
@media screen and (max-width: 767px) {
    /* Typography adjustments */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    /* Container padding */
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .header__container {
        padding: 0 var(--spacing-md);
    }
    
    /* Hero */
    .hero__slide {
        min-height: 550px;
        background-position: center center;
    }
    
    .hero__container {
        min-height: 550px;
        padding: var(--spacing-xl) var(--spacing-md);
        justify-content: center;
    }
    
    .hero__content-box {
        margin-left: 0;
        padding: 2rem;
        max-width: 100%;
    }
    
    .hero__title {
        font-size: 1.75rem;
    }
    
    .hero__description {
        font-size: 1rem;
    }
    
    /* Request Service Form */
    .service-form {
        grid-template-columns: 1fr;
    }
    
    /* About section */
    .about__content {
        flex-direction: column;
    }
    
    .about__text p {
        font-size: 1rem;
    }
    
    /* Services grid */
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Spacing adjustments */
    section {
        padding: var(--spacing-xl) 0;
    }
    
    /* About Us Page - Mobile */
    .page-hero {
        min-height: 250px;
    }
    
    .page-hero__title {
        font-size: 2rem;
    }
    
    .page-hero__subtitle {
        font-size: 1rem;
    }
    
    .who-we-are__layout {
        grid-template-columns: 1fr;
    }
    
    .who-we-are__content {
        padding-left: 0;
    }
    
    .vision-mission__grid {
        grid-template-columns: 1fr;
    }
    
    .vm-card {
        padding: var(--spacing-lg);
    }
    
    .cta-banner__title {
        font-size: 1.5rem;
    }
    
    .cta-banner {
        padding: 0 0 80px 0;
        margin-bottom: -60px;
    }
    
    .cta-banner__content {
        padding: 40px 20px;
    }
    
    .footer {
        padding: 100px 0 var(--spacing-lg);
    }
    
    /* Services Page - Mobile */
    .services-page__grid {
        grid-template-columns: 1fr;
    }
    
    .service-card-full__image {
        height: 180px;
    }
    
    .service-card-full__content {
        padding: var(--spacing-md);
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .step-card {
        padding: var(--spacing-lg);
    }
    
    /* Contact Page - Mobile */
    .contact-form-wrapper {
        padding: var(--spacing-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .checkbox-text {
        font-size: 0.875rem;
    }
    
    .btn--submit-contact {
        width: 100%;
        padding: 1rem;
    }
    
    /* Appointment Page - Mobile */
    .appointment-form {
        grid-template-columns: 1fr;
        grid-template-areas:
            "main"
            "sidebar"
            "footer";
    }
    
    .form-section--card {
        position: static;
    }
    
    .form-row,
    .form-row--3col {
        grid-template-columns: 1fr;
    }
    
    .form-section {
        padding: var(--spacing-lg);
    }
    
    .appointment-form__footer {
        padding: var(--spacing-lg);
    }
    
    .btn--submit-appointment {
        width: 100%;
        padding: 1rem;
    }
}