/* ============================================ */
/* CSS VARIABLES / ROOT                         */
/* ============================================ */
:root {
    /* Color Palette */
    --color-orange: #FF6B35;
    --color-purple: #6C3B9A;
    --color-teal: #00A896;
    --color-yellow: #F9C74F;
    --color-charcoal: #2B2D42;
    --color-parchment: #F8F9FA;
    --color-white: #FFFFFF;
    --color-dark: #1A1A2E;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 24px;
    --radius-full: 50px;

    /* Transitions */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================ */
/* RESET / BASE                                */
/* ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-charcoal);
    background-color: var(--color-parchment);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* ============================================ */
/* UTILITY CLASSES                             */
/* ============================================ */
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 3rem);
    color: var(--color-charcoal);
    margin-bottom: var(--spacing-xs);
}

.section-subtitle {
    font-size: clamp(1rem, 1.2vw, 1.2rem);
    color: #666;
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-orange);
    background: rgba(255, 107, 53, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-xs);
}

.highlight {
    color: var(--color-orange);
}

/* Responsive visibility */
.mobile-only { display: block; }
.tablet-only { display: none; }
.desktop-only { display: none; }

/* ============================================ */
/* BUTTONS                                     */
/* ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    justify-content: center;
}

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

.btn--primary:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--primary:active {
    transform: translateY(0);
}

/* ----- ANIMATION: PULSE (for CTAs) ----- */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}
.btn--pulse {
    animation: pulse 2s infinite ease-in-out;
}
.btn--pulse:hover {
    animation: none;
}

.btn--secondary {
    background: var(--color-white);
    color: var(--color-charcoal);
    border: 2px solid var(--color-charcoal);
}

.btn--secondary:hover {
    background: var(--color-charcoal);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--secondary.btn--outline {
    background: transparent;
    border-color: var(--color-purple);
    color: var(--color-purple);
}

.btn--secondary.btn--outline:hover {
    background: var(--color-purple);
    color: var(--color-white);
}

.btn--small {
    padding: 0.4rem 1.2rem;
    font-size: 0.8rem;
}

.btn--full {
    width: 100%;
    justify-content: center;
}

/* ============================================ */
/* HEADER / NAVIGATION                         */
/* ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 0.8rem 0;
    transition: all var(--transition);
}

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

.nav__logo a {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 700;
    font-size: 1.2rem;
}

.logo-symbol {
    color: var(--color-orange);
    font-size: 1.4rem;
}

.logo-text {
    color: var(--color-charcoal);
}

/* Mobile Hamburger */
.nav__toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.3rem;
}

.hamburger {
    width: 25px;
    height: 2.5px;
    background: var(--color-charcoal);
    border-radius: 2px;
    transition: all var(--transition);
}

/* Mobile menu - hidden by default */
.nav__menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--spacing-md);
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
}

.nav__menu.active {
    display: flex;
}

.nav__link {
    padding: 0.6rem 0;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
}

.nav__link:hover {
    color: var(--color-orange);
    border-bottom-color: var(--color-orange);
}

.nav__link--cta {
    color: var(--color-orange);
    font-weight: 700;
}

/* ============================================ */
/* HERO SECTION                                */
/* ============================================ */
.hero {
    padding: calc(var(--spacing-xl) + 2rem) 0 var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-parchment) 0%, #f0e6ff 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.hero__badge {
    display: inline-block;
    background: var(--color-yellow);
    color: var(--color-charcoal);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-sm);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
}

.hero__subtitle {
    font-size: clamp(2rem, 6vw, 3.5rem);
    color: var(--color-purple);
}

.hero__description {
    font-size: clamp(1rem, 1.2vw, 1.2rem);
    color: #555;
    max-width: 500px;
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.hero__stats {
    display: flex;
    gap: var(--spacing-md);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat__number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-purple);
}

.stat__label {
    font-size: 0.8rem;
    color: #888;
}

/* Hero Image - Desktop only */
.hero__image {
    position: relative;
    display: none;
}

.hero__image-placeholder {
    width: 100%;
    aspect-ratio: 1/1;
    background: linear-gradient(135deg, var(--color-purple), var(--color-orange));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: rgba(255,255,255,0.3);
}

.hero__floating-badge {
    position: absolute;
    background: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.badge-1 {
    top: -10px;
    left: -10px;
    color: var(--color-orange);
}

.badge-2 {
    bottom: 10px;
    right: -10px;
    color: var(--color-teal);
}

/* ============================================ */
/* QUIZ SECTION                                */
/* ============================================ */
.quiz {
    padding: var(--spacing-lg) 0;
    background: var(--color-white);
}

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

.quiz__form {
    margin-top: var(--spacing-md);
    text-align: left;
}

.quiz__question {
    margin-bottom: var(--spacing-md);
}

.quiz__label {
    display: block;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.quiz__options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

/* ----- ANIMATION: Sleek CSS Radio Button ----- */
.quiz__option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1rem;
    background: var(--color-parchment);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
}

.quiz__option:hover {
    background: #f0e6ff;
    border-color: var(--color-purple);
}

.quiz__option input[type="radio"] {
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid #ccc;
    border-radius: 50%;
    position: relative;
    cursor: pointer;
    transition: all var(--transition);
    flex-shrink: 0;
}

.quiz__option input[type="radio"]:checked {
    border-color: var(--color-orange);
    background: var(--color-orange);
}

.quiz__option input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: var(--color-white);
    border-radius: 50%;
}

.quiz__option input[type="radio"]:focus-visible {
    outline: 2px solid var(--color-orange);
    outline-offset: 2px;
}

.quiz__option-text {
    font-size: 0.85rem;
}

.quiz__option-text i {
    margin-right: 0.3rem;
    color: var(--color-purple);
}

.quiz__submit {
    margin-top: var(--spacing-sm);
}

.quiz__result {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: #e8f5e9;
    border-radius: var(--radius-sm);
    color: #2e7d32;
}

.quiz__result i {
    margin-right: 0.5rem;
}

/* ============================================ */
/* EXPERIENCES SECTION                         */
/* ============================================ */
.experiences {
    padding: var(--spacing-lg) 0;
    background: var(--color-parchment);
}

.experiences__header {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.experiences__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.experience-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.experience-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.experience-card__image {
    height: 160px;
    background: linear-gradient(135deg, var(--color-purple), var(--color-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255,255,255,0.4);
    position: relative;
}

.experience-card__badge {
    position: absolute;
    top: 0.8rem;
    right: 0