/* ===== CSS RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ===== CSS VARIABLES ===== */
:root {
    /* Brand Colors from Logo */
    --color-primary: #D4C4A8;        /* Soft beige/tan from KAIRI text */
    --color-primary-light: #E5D8C1;   /* Lighter beige */
    --color-primary-dark: #C1B195;    /* Darker beige */
    --color-secondary: #8B9B7A;       /* Sage green from hummingbird */
    --color-secondary-light: #A8B896; /* Lighter sage */
    --color-secondary-dark: #6F7B5F;  /* Darker sage */
    
    /* Neutral Colors */
    --color-neutral-100: #FEFDFB;     /* Warm white */
    --color-neutral-200: #F7F5F1;     /* Light warm gray */
    --color-neutral-300: #E8E5E0;     /* Soft warm gray */
    --color-neutral-400: #C7C2BA;     /* Medium warm gray */
    --color-neutral-500: #9B958A;     /* Muted gray from THERAPY text */
    --color-neutral-600: #6F6B62;     /* Dark warm gray */
    --color-neutral-700: #4A463E;     /* Deep warm gray */
    --color-neutral-800: #2C2922;     /* Almost black warm */
    --color-neutral-900: #1A1715;     /* Deep warm black */
    
    /* Accent Colors */
    --color-accent: #A67C52;          /* Warm brown accent */
    --color-accent-light: #C49A76;    /* Light brown */
    --color-success: #7A8B6F;         /* Muted green */
    --color-warning: #D4B896;         /* Warm sand */
    --color-error: #B87C7C;           /* Muted rose */
    
    /* Typography */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Inter', sans-serif;
    
    /* Font Weights */
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    
    /* Font Sizes */
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.5rem;    /* 24px */
    --font-size-3xl: 1.875rem;  /* 30px */
    --font-size-4xl: 2.25rem;   /* 36px */
    --font-size-5xl: 3rem;      /* 48px */
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-base: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-base: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(42, 39, 34, 0.05);
    --shadow-base: 0 1px 3px 0 rgba(42, 39, 34, 0.1), 0 1px 2px 0 rgba(42, 39, 34, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(42, 39, 34, 0.1), 0 4px 6px -2px rgba(42, 39, 34, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(42, 39, 34, 0.1), 0 10px 10px -5px rgba(42, 39, 34, 0.04);
    
    /* Transitions */
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Container */
    --container-max-width: 1200px;
    --container-padding: var(--spacing-base);
}

/* ===== BASE STYLES ===== */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    line-height: 1.6;
    color: var(--color-neutral-700);
    background-color: var(--color-neutral-100);
    overflow-x: hidden;
}

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--spacing-4xl) 0;
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section__subtitle {
    display: inline-block;
    font-family: var(--font-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.section__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.section__description {
    font-size: var(--font-size-lg);
    color: var(--color-neutral-600);
    max-width: 600px;
    margin: 0 auto;
}

.section__cta {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.btn--large {
    padding: var(--spacing-base) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.journey__image {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-xl);
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-base);
    text-align: center;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-neutral-800);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-neutral-700);
    border-color: var(--color-neutral-400);
}

.btn--secondary:hover {
    background-color: var(--color-neutral-200);
    border-color: var(--color-neutral-500);
}

.btn--full {
    width: 100%;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(254, 253, 251, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-base);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-base) var(--container-padding);
}

.nav__logo {
    flex-shrink: 0;
}

.logo-img {
    height: 60px;
    width: auto;
}

.nav__menu {
    display: flex;
    align-items: center;
}

.nav__list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-xl);
}

.nav__link {
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-700);
    text-decoration: none;
    transition: var(--transition-base);
    position: relative;
}

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

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-secondary);
    transition: var(--transition-base);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__cta {
    margin-left: var(--spacing-xl);
}

.nav__toggle,
.nav__close {
    display: none;
    font-size: var(--font-size-xl);
    color: var(--color-neutral-700);
    cursor: pointer;
}

/* ===== HERO SECTION ===== */
.hero {
    padding-top: calc(var(--spacing-4xl) + 80px);
    background: linear-gradient(135deg, var(--color-neutral-100) 0%, var(--color-neutral-200) 100%);
    position: relative;
    overflow: hidden;
}

.hero__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 80vh;
    justify-content: center;
    gap: var(--spacing-2xl);
}

.hero__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.hero__text {
    text-align: center;
    max-width: 800px;
}

.hero__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-neutral-800);
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.hero__title--accent {
    color: var(--color-secondary);
    font-style: italic;
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-neutral-600);
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    text-align: center;
}

.hero__logo-center {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-base);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-sm);
    border-radius: var(--radius-xl);
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl) auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__logo {
    height: 280px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
    max-width: 100%;
    object-fit: contain;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    justify-content: center;
}



.hero__hummingbird-inline {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-left: var(--spacing-sm);
    opacity: 0.7;
    animation: gentle-float 8s ease-in-out infinite;
}

@keyframes gentle-float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-3px); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ===== JOURNEY SECTION ===== */
.journey {
    background-color: var(--color-neutral-100);
}

.journey__visual {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}



.journey__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
}

.step {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--color-neutral-200);
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.step__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    color: white;
    font-family: var(--font-primary);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    border-radius: 50%;
    margin-bottom: var(--spacing-lg);
}

.step__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-base);
}

.step__description {
    color: var(--color-neutral-600);
    line-height: 1.7;
}

/* ===== ABOUT SECTION ===== */
.about {
    background-color: var(--color-neutral-200);
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.about__heritage {
    margin-bottom: var(--spacing-2xl);
}

.about__heading {
    font-family: var(--font-primary);
    font-size: var(--font-size-2xl);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-base);
}

.about__description {
    font-size: var(--font-size-lg);
    color: var(--color-neutral-600);
    margin-bottom: var(--spacing-lg);
}

.about__features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.feature {
    padding: var(--spacing-xl);
    background-color: var(--color-neutral-100);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-base);
}

.feature__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--color-secondary-light);
    color: var(--color-secondary-dark);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-base);
}

.feature__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-sm);
}

.feature__description {
    color: var(--color-neutral-600);
}

/* ===== ABOUT ME SECTION ===== */
.about-me {
    background-color: var(--color-neutral-100);
}

.about-me__content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.about-me__main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.about-me__photo {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.founder-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-primary-light);
}

.about-me__description {
    font-size: var(--font-size-lg);
    color: var(--color-neutral-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.about-me__heading {
    font-family: var(--font-primary);
    font-size: var(--font-size-2xl);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-base);
    margin-top: var(--spacing-xl);
}

.about-me__qualifications {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.qualification {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-base);
    padding: var(--spacing-lg);
    background-color: var(--color-neutral-200);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

.qualification:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-base);
}

.qualification__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary-light);
    color: var(--color-secondary-dark);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.qualification__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-xs);
}

.qualification__text {
    color: var(--color-neutral-600);
    line-height: 1.6;
}

/* ===== CONDITIONS SECTION ===== */
.conditions {
    background-color: var(--color-neutral-200);
}

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

.condition {
    padding: var(--spacing-lg);
    background-color: var(--color-neutral-100);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.condition:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-base);
}

.condition__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--color-secondary-light);
    color: var(--color-secondary-dark);
    border-radius: 50%;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-base);
}

.condition__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-xs);
}

.condition__description {
    font-size: var(--font-size-sm);
    color: var(--color-neutral-600);
    line-height: 1.6;
}

/* ===== SERVICES SECTION ===== */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.service {
    padding: var(--spacing-2xl);
    background-color: var(--color-neutral-100);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-base);
    transition: var(--transition-base);
    text-align: center;
}

.service:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    border-radius: var(--radius-full);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
}

.service__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-sm);
}

.service__price {
    font-family: var(--font-secondary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary-dark);
    background-color: var(--color-primary-light);
    padding: var(--spacing-sm) var(--spacing-base);
    border-radius: var(--radius-base);
    display: inline-block;
    margin-bottom: var(--spacing-base);
}

.service__description {
    color: var(--color-neutral-600);
    line-height: 1.7;
}

.service--cta {
    background-color: var(--color-neutral-100);
    border: 2px solid var(--color-secondary);
}

.service__cta-btn {
    margin-top: var(--spacing-base);
}

/* ===== MODELS SECTION ===== */
.models {
    background-color: var(--color-neutral-200);
}

.models__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.model {
    padding: var(--spacing-xl);
    background-color: var(--color-neutral-100);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-base);
    transition: var(--transition-base);
}

.model:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.model__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--color-secondary-light);
    color: var(--color-secondary-dark);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-base);
}

.model__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-sm);
}

.model__description {
    color: var(--color-neutral-600);
    line-height: 1.7;
}

/* ===== APPROACH SECTION ===== */
.approach {
    background-color: var(--color-neutral-100);
}

.approach__content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.approach__description {
    font-size: var(--font-size-lg);
    color: var(--color-neutral-600);
    margin-bottom: var(--spacing-lg);
}

.approach__values {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.value {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-base);
}

.value__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary-light);
    color: var(--color-secondary-dark);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.value__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-xs);
}

.value__text {
    color: var(--color-neutral-600);
}

.approach__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hummingbird-symbol {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--color-secondary-light) 0%, var(--color-primary) 100%);
    border-radius: 50%;
    font-size: 3rem;
    color: white;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ===== CONTACT SECTION ===== */
.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.contact__item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
}

.contact__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--color-primary-light);
    color: var(--color-secondary-dark);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.contact__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    color: var(--color-neutral-800);
    margin-bottom: var(--spacing-xs);
}

.contact__text {
    color: var(--color-neutral-600);
    margin-bottom: var(--spacing-xs);
}

.contact__link {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition-base);
}

.contact__link:hover {
    color: var(--color-secondary-dark);
}



/* ===== FORM STYLES ===== */
.form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    padding: var(--spacing-2xl);
    background-color: var(--color-neutral-100);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-base);
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form__label {
    font-weight: var(--font-weight-medium);
    color: var(--color-neutral-700);
}

.form__input,
.form__textarea {
    padding: var(--spacing-sm) var(--spacing-base);
    border: 2px solid var(--color-neutral-300);
    border-radius: var(--radius-base);
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    background-color: var(--color-neutral-100);
    transition: var(--transition-base);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(139, 155, 122, 0.1);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-neutral-600);
}

.form__checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-secondary);
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--color-neutral-800);
    color: var(--color-neutral-300);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}

.footer__logo {
    height: 120px;
    width: auto;
    margin-bottom: var(--spacing-base);
}

.footer__description {
    max-width: 300px;
    line-height: 1.7;
}

.footer__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    color: var(--color-neutral-100);
    margin-bottom: var(--spacing-base);
}

.footer__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__link {
    color: var(--color-neutral-400);
    text-decoration: none;
    transition: var(--transition-base);
}

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

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-neutral-600);
}

.footer__copy {
    color: var(--color-neutral-400);
    font-size: var(--font-size-sm);
}

.footer__heritage {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-primary-light);
    font-size: var(--font-size-sm);
    font-style: italic;
}

.footer__hummingbird {
    color: var(--color-secondary-light);
}

.footer__credentials {
    border-top: 1px solid var(--color-neutral-600);
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-lg);
}

.credentials__container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
}

.credential {
    display: flex;
    align-items: center;
    justify-content: center;
}

.credential__logo {
    height: 60px;
    width: auto;
    opacity: 0.9;
    transition: var(--transition-base);
}

.credential__logo:hover {
    opacity: 1;
    transform: translateY(-2px);
}

/* ===== RESPONSIVE DESIGN ===== */
@media screen and (max-width: 768px) {
    :root {
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.875rem;
        --font-size-3xl: 1.5rem;
        --spacing-4xl: 3rem;
        --spacing-3xl: 2rem;
    }
    
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--color-neutral-100);
        box-shadow: var(--shadow-xl);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-3xl) var(--spacing-xl);
        transition: var(--transition-base);
    }
    
    .nav__menu.show-menu {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: var(--spacing-xl);
        width: 100%;
    }
    
    .nav__toggle,
    .nav__close {
        display: block;
    }
    
    .nav__close {
        position: absolute;
        top: var(--spacing-xl);
        right: var(--spacing-xl);
    }
    
    .nav__cta {
        margin: var(--spacing-xl) 0 0 0;
    }
    
    .hero__container {
        gap: var(--spacing-lg);
        min-height: 70vh;
    }

    .hero__logo {
        height: 200px;
    }
    
    .hero__logo-center {
        padding: var(--spacing-xs);
        max-width: 90%;
    }
    
    .hero__hummingbird-inline {
        font-size: 1rem;
    }
    
    .about__content,
    .about-me__content,
    .approach__content,
    .contact__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .journey__steps,
    .services__grid,
    .models__grid,
    .conditions__grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        padding: var(--spacing-lg);
    }
    
    .journey__image {
        max-width: 90%;
    }
    
    .founder-photo {
        width: 150px;
        height: 150px;
    }
    
    .hero__logo {
        height: 180px;
    }
    
    .hero__logo-center {
        min-height: 200px;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: var(--spacing-base);
        text-align: center;
    }
    
    .credentials__container {
        flex-direction: column;
        gap: var(--spacing-xl);
    }
    
    .credential__logo {
        height: 50px;
    }
    

    
    .hummingbird-symbol {
        width: 150px;
        height: 150px;
        font-size: 2rem;
    }
}

@media screen and (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-base);
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero {
        padding-top: calc(var(--spacing-2xl) + 80px);
    }
    
    .services__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-base);
    }
    
    .service {
        padding: var(--spacing-lg);
    }
    
    .form {
        padding: var(--spacing-lg);
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== FOCUS STATES ===== */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .nav__toggle,
    .nav__close,
    .hero__visual,
    .approach__visual {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
        background: #fff;
    }
    
    .section {
        page-break-inside: avoid;
        padding: 1rem 0;
    }
}