/* ============================================================
   Gestoría LP — Main Stylesheet
   Professional immigration services site
   Color scheme: Navy Blue (#1B3A5C) + Gold (#C9A94E)
   ============================================================ */

/* ----- CSS Custom Properties ----- */
:root {
    /* Brand colors */
    --color-primary:        #1B3A5C;
    --color-primary-dark:   #122841;
    --color-primary-light:  #2A5580;
    --color-accent:         #C9A94E;
    --color-accent-dark:    #B0912F;
    --color-accent-light:   #D4BC70;

    /* Neutrals */
    --color-white:          #FFFFFF;
    --color-off-white:      #F8F9FA;
    --color-gray-100:       #F1F3F5;
    --color-gray-200:       #E9ECEF;
    --color-gray-300:       #DEE2E6;
    --color-gray-400:       #CED4DA;
    --color-gray-500:       #ADB5BD;
    --color-gray-600:       #6C757D;
    --color-gray-700:       #495057;
    --color-gray-800:       #343A40;
    --color-gray-900:       #212529;

    /* Semantic */
    --color-success:        #28A745;
    --color-danger:         #DC3545;
    --color-warning:        #FFC107;
    --color-info:           #17A2B8;

    /* Typography */
    --font-family:          'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs:         0.75rem;
    --font-size-sm:         0.875rem;
    --font-size-base:       1rem;
    --font-size-md:         1.125rem;
    --font-size-lg:         1.25rem;
    --font-size-xl:         1.5rem;
    --font-size-2xl:        2rem;
    --font-size-3xl:        2.5rem;
    --font-size-4xl:        3rem;
    --font-size-5xl:        3.5rem;
    --line-height-tight:    1.2;
    --line-height-normal:   1.6;
    --line-height-loose:    1.8;

    /* Spacing */
    --space-xs:             0.25rem;
    --space-sm:             0.5rem;
    --space-md:             1rem;
    --space-lg:             1.5rem;
    --space-xl:             2rem;
    --space-2xl:            3rem;
    --space-3xl:            4rem;
    --space-4xl:            6rem;

    /* Shadows */
    --shadow-sm:            0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md:            0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg:            0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl:            0 16px 48px rgba(0, 0, 0, 0.15);

    /* Borders */
    --radius-sm:            4px;
    --radius-md:            8px;
    --radius-lg:            12px;
    --radius-xl:            16px;
    --radius-full:          9999px;

    /* Transitions */
    --transition-fast:      150ms ease;
    --transition-base:      250ms ease;
    --transition-slow:      400ms ease;

    /* Layout */
    --navbar-height:        72px;
    --container-max:        1200px;
    --container-narrow:     800px;
}

/* ============================================================
   CSS Reset (Modern)
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: var(--navbar-height);
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
}

input,
button,
textarea,
select {
    font: inherit;
    color: inherit;
}

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

ul,
ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    line-height: var(--line-height-tight);
    font-weight: 700;
    color: var(--color-gray-900);
}

p {
    margin-bottom: var(--space-md);
}

p:last-child {
    margin-bottom: 0;
}

/* ============================================================
   Utility: Container
   ============================================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.7rem 1.6rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    white-space: nowrap;
    line-height: 1.4;
}

.btn:hover {
    transform: translateY(-2px);
}

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

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

.btn--primary:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    box-shadow: var(--shadow-md);
}

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

.btn--secondary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    box-shadow: var(--shadow-md);
}

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

.btn--outline:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

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

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

.btn--sm {
    padding: 0.45rem 1rem;
    font-size: var(--font-size-sm);
}

.btn--lg {
    padding: 0.9rem 2rem;
    font-size: var(--font-size-md);
}

.btn--block {
    display: flex;
    width: 100%;
}

.btn--whatsapp {
    background-color: #25D366;
    color: var(--color-white);
    border-color: #25D366;
}

.btn--whatsapp:hover {
    background-color: #1DA851;
    border-color: #1DA851;
}

/* ============================================================
   Navigation Bar
   ============================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--navbar-height);
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

.navbar--scrolled {
    box-shadow: var(--shadow-md);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.navbar__brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    font-weight: 600;
    transition: color var(--transition-fast);
    text-decoration: none;
    flex-shrink: 0;
}

.navbar__brand i {
    font-size: 1.6rem;
    color: var(--color-accent);
}

.navbar__brand strong {
    font-weight: 800;
}

.navbar__list {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.navbar__link {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    text-decoration: none;
}

.navbar__link:hover {
    color: var(--color-primary);
    background-color: var(--color-gray-100);
}

.navbar__link--dropdown i {
    font-size: 0.6rem;
    transition: transform var(--transition-fast);
}

/* Dropdown */
.navbar__item--dropdown {
    position: relative;
}

.navbar__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 260px;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition-base);
    padding: var(--space-sm);
    z-index: 100;
}

.navbar__item--dropdown:hover .navbar__dropdown,
.navbar__item--dropdown.active .navbar__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar__item--dropdown:hover .navbar__link--dropdown i {
    transform: rotate(180deg);
}

.navbar__dropdown-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.65rem 1rem;
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.navbar__dropdown-link:hover {
    background-color: var(--color-gray-100);
    color: var(--color-primary);
}

.navbar__dropdown-link i {
    width: 20px;
    text-align: center;
    color: var(--color-accent);
}

/* Hamburger Toggle */
.navbar__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.navbar__toggle-bar {
    display: block;
    width: 24px;
    height: 2.5px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}

.navbar__toggle.active .navbar__toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar__toggle.active .navbar__toggle-bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.navbar__toggle.active .navbar__toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   Hero Section
   ============================================================ */
.hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: calc(var(--navbar-height) + var(--space-3xl)) var(--space-lg) var(--space-3xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, #0E1F30 100%);
    overflow: hidden;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse at 20% 80%, rgba(201, 169, 78, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(201, 169, 78, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero__overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='1.5'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 780px;
}

.hero__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-2xl);
    line-height: var(--line-height-loose);
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

.hero__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* ============================================================
   Section Defaults
   ============================================================ */
.section {
    padding: var(--space-4xl) 0;
}

.section:nth-child(even) {
    background-color: var(--color-off-white);
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 660px;
    margin-left: auto;
    margin-right: auto;
}

.section__badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent-dark);
    background-color: rgba(201, 169, 78, 0.12);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
}

.section__title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.section__subtitle {
    font-size: var(--font-size-md);
    color: var(--color-gray-600);
    line-height: var(--line-height-loose);
}

/* ============================================================
   Services Grid & Cards
   ============================================================ */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.card--service {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl) var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.card--service::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.card--service:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.card--service:hover::before {
    transform: scaleX(1);
}

.card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
    transition: transform var(--transition-base);
}

.card--service:hover .card__icon {
    transform: scale(1.08);
}

.card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-sm);
}

.card__text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    line-height: var(--line-height-loose);
    margin-bottom: var(--space-lg);
}

.card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    transition: color var(--transition-fast), gap var(--transition-fast);
    text-decoration: none;
}

.card__link:hover {
    color: var(--color-accent-dark);
    gap: 0.7rem;
}

/* ============================================================
   Value Propositions
   ============================================================ */
.values__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.value-card {
    text-align: center;
    padding: var(--space-xl);
}

.value-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background-color: rgba(201, 169, 78, 0.1);
    color: var(--color-accent-dark);
    font-size: 1.6rem;
    margin-bottom: var(--space-lg);
    transition: all var(--transition-base);
}

.value-card:hover .value-card__icon {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.1);
}

.value-card__title {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-sm);
}

.value-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    line-height: var(--line-height-loose);
}

/* ============================================================
   Testimonials
   ============================================================ */
.testimonials {
    background-color: var(--color-off-white);
}

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

.testimonial-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateY(24px);
}

.testimonial-card.animate-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-gray-300);
}

.testimonial-card__stars {
    display: flex;
    gap: 3px;
    margin-bottom: var(--space-md);
    font-size: var(--font-size-sm);
}

.testimonial-card__star--active {
    color: var(--color-accent);
}

.testimonial-card__star--inactive {
    color: var(--color-gray-300);
}

.testimonial-card__text {
    font-size: var(--font-size-base);
    font-style: italic;
    color: var(--color-gray-700);
    line-height: var(--line-height-loose);
    margin-bottom: var(--space-lg);
    border: none;
    padding: 0;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.testimonial-card__avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.testimonial-card__name {
    font-weight: 600;
    color: var(--color-gray-900);
    font-size: var(--font-size-sm);
}

/* ============================================================
   Contact Section
   ============================================================ */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact__info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background-color: var(--color-off-white);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.contact__info-card:hover {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.contact__info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.contact__info-card h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 0.2rem;
}

.contact__info-card a,
.contact__info-card p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
    margin-bottom: 0;
}

.contact__info-card a:hover {
    color: var(--color-primary);
}

.contact__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-height: 350px;
    border: 1px solid var(--color-gray-200);
}

.contact__map iframe {
    display: block;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.75);
    padding: var(--space-3xl) 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 0.8fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__heading {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}

.footer__heading i {
    color: var(--color-accent);
}

.footer__heading--mt {
    margin-top: var(--space-xl);
}

.footer__text {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-loose);
    color: rgba(255, 255, 255, 0.65);
}

.footer__contact-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer__contact-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
}

.footer__contact-list li i {
    width: 18px;
    text-align: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.footer__contact-list a {
    color: rgba(255, 255, 255, 0.75);
    transition: color var(--transition-fast);
    text-decoration: none;
}

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

.footer__social {
    display: flex;
    gap: var(--space-sm);
}

.footer__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    font-size: var(--font-size-md);
    transition: all var(--transition-base);
    text-decoration: none;
}

.footer__social-link:hover {
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
}

.footer__bottom {
    text-align: center;
    padding: var(--space-lg) 0;
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.45);
}

/* ============================================================
   Forms (for use in service pages and admin)
   ============================================================ */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: var(--space-xs);
}

.form-label .required {
    color: var(--color-danger);
    margin-left: 2px;
}

.form-control {
    width: 100%;
    padding: 0.7rem 1rem;
    font-size: var(--font-size-base);
    color: var(--color-gray-800);
    background-color: var(--color-white);
    border: 1.5px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 58, 92, 0.12);
}

.form-control::placeholder {
    color: var(--color-gray-500);
}

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

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236C757D' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
    padding-right: 2.5rem;
}

.form-error {
    font-size: var(--font-size-xs);
    color: var(--color-danger);
    margin-top: var(--space-xs);
}

.form-success {
    font-size: var(--font-size-sm);
    color: var(--color-success);
    padding: var(--space-md);
    background-color: rgba(40, 167, 69, 0.08);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}

/* ============================================================
   Alerts
   ============================================================ */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
    border: 1px solid transparent;
}

.alert--success {
    background-color: rgba(40, 167, 69, 0.08);
    border-color: rgba(40, 167, 69, 0.2);
    color: #155724;
}

.alert--danger {
    background-color: rgba(220, 53, 69, 0.08);
    border-color: rgba(220, 53, 69, 0.2);
    color: #721c24;
}

.alert--warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: rgba(255, 193, 7, 0.3);
    color: #856404;
}

.alert--info {
    background-color: rgba(23, 162, 184, 0.08);
    border-color: rgba(23, 162, 184, 0.2);
    color: #0c5460;
}

/* ============================================================
   Service Page — Hero
   ============================================================ */
.service-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, #0E1F30 100%);
    padding: calc(var(--navbar-height) + var(--space-3xl)) 0 var(--space-3xl);
    text-align: center;
    color: var(--color-white);
}

.service-hero__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: rgba(201, 169, 78, 0.15);
    border: 2px solid rgba(201, 169, 78, 0.3);
    color: var(--color-accent);
    font-size: 2.2rem;
    margin-bottom: var(--space-lg);
}

.service-hero h1 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.service-hero__price {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 0;
}

.service-hero__price strong {
    color: var(--color-accent);
}

.service-hero__price i {
    color: var(--color-accent);
    margin-right: var(--space-xs);
}

/* ============================================================
   Service Page — Detail Layout
   ============================================================ */
.service-detail {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.service-detail__info {
    padding-right: var(--space-xl);
}

.service-detail__desc {
    font-size: var(--font-size-md);
    color: var(--color-gray-700);
    line-height: var(--line-height-loose);
    margin-bottom: var(--space-2xl);
}

.service-detail__info h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-lg);
    margin-top: var(--space-2xl);
}

.service-detail__info h2:first-of-type {
    margin-top: 0;
}

.service-detail__info h2 i {
    color: var(--color-accent);
    margin-right: var(--space-sm);
}

/* ============================================================
   Service Page — Requirements List
   ============================================================ */
.requirements-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.requirements-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: var(--font-size-base);
    color: var(--color-gray-700);
    line-height: var(--line-height-normal);
}

.requirements-list li i {
    color: var(--color-success);
    font-size: var(--font-size-md);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ============================================================
   Service Page — Process Steps
   ============================================================ */
.process-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    counter-reset: none;
}

.process-list li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: var(--font-size-base);
    color: var(--color-gray-700);
    line-height: var(--line-height-normal);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 700;
    flex-shrink: 0;
}

/* ============================================================
   Service Page — Form Card
   ============================================================ */
.service-detail__form {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: calc(var(--navbar-height) + var(--space-lg));
}

.service-detail__form h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-xl);
    text-align: center;
}

.service-detail__form label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: var(--space-xs);
}

/* ============================================================
   Confirmation Page
   ============================================================ */
.confirmation-section {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    padding-top: 120px;
}

.confirmation-card {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
    padding: var(--space-3xl);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.confirmation-card__icon {
    font-size: 4rem;
    color: var(--color-success);
    margin-bottom: var(--space-lg);
}

.confirmation-card h1 {
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.confirmation-card p {
    color: var(--color-gray-600);
    margin-bottom: var(--space-sm);
}

.confirmation-card__actions {
    margin-top: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
}

/* ============================================================
   Scroll Animations
   ============================================================ */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   Responsive — Tablet (768px)
   ============================================================ */
@media (max-width: 1024px) {
    .values__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --navbar-height: 64px;
    }

    /* Navbar mobile */
    .navbar__toggle {
        display: flex;
    }

    .navbar__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 360px;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: var(--shadow-xl);
        padding: calc(var(--navbar-height) + var(--space-lg)) var(--space-xl) var(--space-xl);
        transition: right var(--transition-slow);
        overflow-y: auto;
        z-index: 999;
    }

    .navbar__menu.active {
        right: 0;
    }

    .navbar__list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .navbar__link {
        padding: 0.85rem 0;
        font-size: var(--font-size-base);
        border-bottom: 1px solid var(--color-gray-100);
    }

    .navbar__link:hover {
        background-color: transparent;
    }

    .navbar__dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding: 0 0 0 var(--space-md);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base);
    }

    .navbar__item--dropdown.active .navbar__dropdown {
        max-height: 400px;
    }

    .navbar__dropdown-link {
        padding: 0.6rem 0;
        border-bottom: 1px solid var(--color-gray-100);
    }

    /* Mobile overlay */
    .navbar__overlay {
        position: fixed;
        inset: 0;
        background-color: rgba(0, 0, 0, 0.4);
        z-index: 998;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .navbar__overlay.active {
        opacity: 1;
        visibility: visible;
    }

    /* Hero mobile */
    .hero {
        min-height: 85vh;
        padding: calc(var(--navbar-height) + var(--space-2xl)) var(--space-lg) var(--space-2xl);
    }

    .hero__title {
        font-size: var(--font-size-2xl);
    }

    .hero__subtitle {
        font-size: var(--font-size-base);
    }

    .hero__actions {
        flex-direction: column;
    }

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

    /* Sections */
    .section {
        padding: var(--space-3xl) 0;
    }

    .section__title {
        font-size: var(--font-size-2xl);
    }

    .section__header {
        margin-bottom: var(--space-2xl);
    }

    /* Services */
    .services__grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    /* Values */
    .values__grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    /* Testimonials */
    .testimonials__grid {
        grid-template-columns: 1fr;
    }

    /* Contact */
    .contact__grid {
        grid-template-columns: 1fr;
    }

    /* Service page */
    .service-hero h1 {
        font-size: var(--font-size-2xl);
    }

    .service-detail {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .service-detail__info {
        padding-right: 0;
    }

    .service-detail__form {
        position: static;
    }

    /* Footer */
    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

/* ============================================================
   Responsive — Small Mobile (480px)
   ============================================================ */
@media (max-width: 480px) {
    .container {
        padding-left: var(--space-md);
        padding-right: var(--space-md);
    }

    .hero__title {
        font-size: 1.75rem;
    }

    .hero__subtitle {
        font-size: var(--font-size-sm);
    }

    .section__title {
        font-size: var(--font-size-xl);
    }

    .card--service {
        padding: var(--space-xl) var(--space-lg);
    }

    .testimonial-card {
        padding: var(--space-xl);
    }

    .btn--lg {
        padding: 0.75rem 1.5rem;
        font-size: var(--font-size-base);
    }

    /* Service page small mobile */
    .service-hero {
        padding: calc(var(--navbar-height) + var(--space-2xl)) var(--space-md) var(--space-2xl);
    }

    .service-hero__icon {
        width: 72px;
        height: 72px;
        font-size: 1.8rem;
    }

    .service-hero h1 {
        font-size: var(--font-size-xl);
    }

    .service-detail__form {
        padding: var(--space-xl) var(--space-lg);
    }
}

/* ============================================================
   Desktop large (1200px+)
   ============================================================ */
@media (min-width: 1200px) {
    .hero__title {
        font-size: var(--font-size-5xl);
    }

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

/* ============================================================
   Print Styles
   ============================================================ */
@media print {
    .navbar,
    .hero__actions,
    .footer__social,
    .navbar__toggle {
        display: none !important;
    }

    .hero {
        min-height: auto;
        padding: var(--space-xl) 0;
        background: none;
        color: var(--color-gray-900);
    }

    .hero__title,
    .hero__subtitle {
        color: var(--color-gray-900);
    }

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

    body {
        font-size: 12pt;
    }
}

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

    .testimonial-card {
        opacity: 1;
        transform: none;
    }
}

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}